Datasets:

nums
listlengths
4
4
target
int64
10
100
solution
listlengths
3
3
optimal_path
stringlengths
282
529
start_size
int64
4
4
search_path
stringlengths
505
16.8k
rating
float64
0
0.99
search_type
stringclasses
5 values
heuristic
stringclasses
2 values
[ 55, 37, 44, 2 ]
24
[ "55+37=92", "92-44=48", "48/2=24" ]
Current State: 24:[55, 37, 44, 2], Operations: [] Exploring Operation: 55+37=92, Resulting Numbers: [44, 2, 92] Generated Node #2: [44, 2, 92] from Operation: 55+37=92 Current State: 24:[44, 2, 92], Operations: ['55+37=92'] Exploring Operation: 92-44=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operat...
4
Current State: 24:[55, 37, 44, 2], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [37, 2, 11] Generated Node #0,0: 24:[37, 2, 11] Operation: 55-44=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[37, 2, 11], Operations: ['55-44=11'] Exploring Operation: 37-11=26, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 58, 3, 79, 82 ]
100
[ "58+3=61", "79+82=161", "161-61=100" ]
Current State: 100:[58, 3, 79, 82], Operations: [] Exploring Operation: 58+3=61, Resulting Numbers: [79, 82, 61] Generated Node #2: [79, 82, 61] from Operation: 58+3=61 Current State: 100:[79, 82, 61], Operations: ['58+3=61'] Exploring Operation: 79+82=161, Resulting Numbers: [61, 161] Generated Node #3: [61, 161] from...
4
Current State: 100:[58, 3, 79, 82], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [58, 3, 3] Generated Node #0,0: 100:[58, 3, 3] Operation: 82-79=3 Moving to Node #0,0 Current State: 100:[58, 3, 3], Operations: ['82-79=3'] Exploring Operation: 58-3=55, Resulting Numbers: [3, 55] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 7, 3, 2, 59 ]
12
[ "59-2=57", "57/3=19", "19-7=12" ]
Current State: 12:[7, 3, 2, 59], Operations: [] Exploring Operation: 59-2=57, Resulting Numbers: [7, 3, 57] Generated Node #2: [7, 3, 57] from Operation: 59-2=57 Current State: 12:[7, 3, 57], Operations: ['59-2=57'] Exploring Operation: 57/3=19, Resulting Numbers: [7, 19] Generated Node #3: [7, 19] from Operation: 57/3...
4
Current State: 12:[7, 3, 2, 59], Operations: [] Exploring Operation: 59-2=57, Resulting Numbers: [7, 3, 57] Generated Node #0,0: 12:[7, 3, 57] Operation: 59-2=57 Exploring Operation: 59-3=56, Resulting Numbers: [7, 2, 56] Generated Node #0,1: 12:[7, 2, 56] Operation: 59-3=56 Exploring Operation: 59-7=52, Resulting Numb...
0.96875
hs_3
sum_heuristic
[ 3, 28, 5, 58 ]
97
[ "3+28=31", "5*31=155", "155-58=97" ]
Current State: 97:[3, 28, 5, 58], Operations: [] Exploring Operation: 3+28=31, Resulting Numbers: [5, 58, 31] Generated Node #2: [5, 58, 31] from Operation: 3+28=31 Current State: 97:[5, 58, 31], Operations: ['3+28=31'] Exploring Operation: 5*31=155, Resulting Numbers: [58, 155] Generated Node #3: [58, 155] from Operat...
4
Current State: 97:[3, 28, 5, 58], Operations: [] Exploring Operation: 3*28=84, Resulting Numbers: [5, 58, 84] Generated Node #0,0: 97:[5, 58, 84] Operation: 3*28=84 Exploring Operation: 28*5=140, Resulting Numbers: [3, 58, 140] Generated Node #0,1: 97:[3, 58, 140] Operation: 28*5=140 Exploring Operation: 3*5=15, Result...
0
hs_3
sum_heuristic
[ 83, 64, 61, 37 ]
43
[ "83-64=19", "61-37=24", "19+24=43" ]
Current State: 43:[83, 64, 61, 37], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [61, 37, 19] Generated Node #2: [61, 37, 19] from Operation: 83-64=19 Current State: 43:[61, 37, 19], Operations: ['83-64=19'] Exploring Operation: 61-37=24, Resulting Numbers: [19, 24] Generated Node #3: [19, 24] from ...
4
Current State: 43:[83, 64, 61, 37], Operations: [] Exploring Operation: 83-37=46, Resulting Numbers: [64, 61, 46] Generated Node #0,0: 43:[64, 61, 46] Operation: 83-37=46 Exploring Operation: 83-64=19, Resulting Numbers: [61, 37, 19] Generated Node #0,1: 43:[61, 37, 19] Operation: 83-64=19 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 41, 72, 34, 6 ]
30
[ "41-34=7", "6*7=42", "72-42=30" ]
Current State: 30:[41, 72, 34, 6], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [72, 6, 7] Generated Node #2: [72, 6, 7] from Operation: 41-34=7 Current State: 30:[72, 6, 7], Operations: ['41-34=7'] Exploring Operation: 6*7=42, Resulting Numbers: [72, 42] Generated Node #3: [72, 42] from Operation: 6...
4
Current State: 30:[41, 72, 34, 6], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [72, 6, 7] Generated Node #0,0: 30:[72, 6, 7] Operation: 41-34=7 Exploring Operation: 41-6=35, Resulting Numbers: [72, 34, 35] Generated Node #0,1: 30:[72, 34, 35] Operation: 41-6=35 Exploring Operation: 72-41=31, Resulti...
0
hs_5
mult_heuristic
[ 54, 62, 75, 66 ]
25
[ "54+62=116", "75+66=141", "141-116=25" ]
Current State: 25:[54, 62, 75, 66], Operations: [] Exploring Operation: 54+62=116, Resulting Numbers: [75, 66, 116] Generated Node #2: [75, 66, 116] from Operation: 54+62=116 Current State: 25:[75, 66, 116], Operations: ['54+62=116'] Exploring Operation: 75+66=141, Resulting Numbers: [116, 141] Generated Node #3: [116,...
4
Current State: 25:[54, 62, 75, 66], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [54, 62, 9] Generated Node #0,0: 25:[54, 62, 9] Operation: 75-66=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[54, 62, 9], Operations: ['75-66=9'] Exploring Operation: 62-54=8, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 83, 40, 84, 53 ]
14
[ "83+40=123", "84+53=137", "137-123=14" ]
Current State: 14:[83, 40, 84, 53], Operations: [] Exploring Operation: 83+40=123, Resulting Numbers: [84, 53, 123] Generated Node #2: [84, 53, 123] from Operation: 83+40=123 Current State: 14:[84, 53, 123], Operations: ['83+40=123'] Exploring Operation: 84+53=137, Resulting Numbers: [123, 137] Generated Node #3: [123,...
4
Current State: 14:[83, 40, 84, 53], Operations: [] Exploring Operation: 83-53=30, Resulting Numbers: [40, 84, 30] Generated Node #0,0: 14:[40, 84, 30] Operation: 83-53=30 Exploring Operation: 84-40=44, Resulting Numbers: [83, 53, 44] Generated Node #0,1: 14:[83, 53, 44] Operation: 84-40=44 Exploring Operation: 83-40=43...
0.985243
hs_5
mult_heuristic
[ 48, 5, 7, 93 ]
10
[ "93-48=45", "5*7=35", "45-35=10" ]
Current State: 10:[48, 5, 7, 93], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [5, 7, 45] Generated Node #2: [5, 7, 45] from Operation: 93-48=45 Current State: 10:[5, 7, 45], Operations: ['93-48=45'] Exploring Operation: 5*7=35, Resulting Numbers: [45, 35] Generated Node #3: [45, 35] from Operation:...
4
Current State: 10:[48, 5, 7, 93], Operations: [] Exploring Operation: 93-5=88, Resulting Numbers: [48, 7, 88] Generated Node #0,0: 10:[48, 7, 88] Operation: 93-5=88 Exploring Operation: 93-7=86, Resulting Numbers: [48, 5, 86] Generated Node #0,1: 10:[48, 5, 86] Operation: 93-7=86 Exploring Operation: 48-7=41, Resulting...
0
hs_5
sum_heuristic
[ 66, 70, 18, 72 ]
51
[ "72-70=2", "66/2=33", "18+33=51" ]
Current State: 51:[66, 70, 18, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [66, 18, 2] Generated Node #2: [66, 18, 2] from Operation: 72-70=2 Current State: 51:[66, 18, 2], Operations: ['72-70=2'] Exploring Operation: 66/2=33, Resulting Numbers: [18, 33] Generated Node #3: [18, 33] from Operati...
4
Current State: 51:[66, 70, 18, 72], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [18, 72, 4] Generated Node #0,0: 51:[18, 72, 4] Operation: 70-66=4 Exploring Operation: 72-70=2, Resulting Numbers: [66, 18, 2] Generated Node #0,1: 51:[66, 18, 2] Operation: 72-70=2 Exploring Operation: 72-66=6, Resulti...
0.951389
hs_4
sum_heuristic
[ 58, 2, 41, 2 ]
99
[ "58+2=60", "41-2=39", "60+39=99" ]
Current State: 99:[58, 2, 41, 2], Operations: [] Exploring Operation: 58+2=60, Resulting Numbers: [41, 60] Generated Node #2: [41, 60] from Operation: 58+2=60 Current State: 99:[41, 60], Operations: ['58+2=60'] Exploring Operation: 41-2=39, Resulting Numbers: [60, 39] Generated Node #3: [60, 39] from Operation: 41-2=39...
4
Current State: 99:[58, 2, 41, 2], Operations: [] Exploring Operation: 58+41=99, Resulting Numbers: [2, 2, 99] Generated Node #0,0: 99:[2, 2, 99] Operation: 58+41=99 Exploring Operation: 58-41=17, Resulting Numbers: [2, 2, 17] Generated Node #0,1: 99:[2, 2, 17] Operation: 58-41=17 Moving to Node #0,0 Current State: 99:[...
0
hs_2
sum_heuristic
[ 60, 34, 85, 99 ]
40
[ "60-34=26", "99-85=14", "26+14=40" ]
Current State: 40:[60, 34, 85, 99], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [85, 99, 26] Generated Node #2: [85, 99, 26] from Operation: 60-34=26 Current State: 40:[85, 99, 26], Operations: ['60-34=26'] Exploring Operation: 99-85=14, Resulting Numbers: [26, 14] Generated Node #3: [26, 14] from ...
4
Current State: 40:[60, 34, 85, 99], Operations: [] Exploring Operation: 99-85=14, Resulting Numbers: [60, 34, 14] Generated Node #0,0: 40:[60, 34, 14] Operation: 99-85=14 Moving to Node #0,0 Current State: 40:[60, 34, 14], Operations: ['99-85=14'] Exploring Operation: 60-34=26, Resulting Numbers: [14, 26] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 40, 10, 39, 84 ]
75
[ "40-10=30", "84-39=45", "30+45=75" ]
Current State: 75:[40, 10, 39, 84], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [39, 84, 30] Generated Node #2: [39, 84, 30] from Operation: 40-10=30 Current State: 75:[39, 84, 30], Operations: ['40-10=30'] Exploring Operation: 84-39=45, Resulting Numbers: [30, 45] Generated Node #3: [30, 45] from ...
4
Current State: 75:[40, 10, 39, 84], Operations: [] Exploring Operation: 40-39=1, Resulting Numbers: [10, 84, 1] Generated Node #0,0: 75:[10, 84, 1] Operation: 40-39=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[10, 84, 1], Operations: ['40-39=1'] Exploring Operation: 84-10=74, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 7, 41, 22, 23 ]
34
[ "41-7=34", "23-22=1", "34*1=34" ]
Current State: 34:[7, 41, 22, 23], Operations: [] Exploring Operation: 41-7=34, Resulting Numbers: [22, 23, 34] Generated Node #2: [22, 23, 34] from Operation: 41-7=34 Current State: 34:[22, 23, 34], Operations: ['41-7=34'] Exploring Operation: 23-22=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Operati...
4
Current State: 34:[7, 41, 22, 23], Operations: [] Exploring Operation: 41-7=34, Resulting Numbers: [22, 23, 34] Generated Node #0,0: 34:[22, 23, 34] Operation: 41-7=34 Exploring Operation: 23-7=16, Resulting Numbers: [41, 22, 16] Generated Node #0,1: 34:[41, 22, 16] Operation: 23-7=16 Exploring Operation: 41-23=18, Res...
0.989583
hs_3
mult_heuristic
[ 90, 21, 39, 92 ]
16
[ "90-21=69", "92-39=53", "69-53=16" ]
Current State: 16:[90, 21, 39, 92], Operations: [] Exploring Operation: 90-21=69, Resulting Numbers: [39, 92, 69] Generated Node #2: [39, 92, 69] from Operation: 90-21=69 Current State: 16:[39, 92, 69], Operations: ['90-21=69'] Exploring Operation: 92-39=53, Resulting Numbers: [69, 53] Generated Node #3: [69, 53] from ...
4
Current State: 16:[90, 21, 39, 92], Operations: [] Exploring Operation: 90-39=51, Resulting Numbers: [21, 92, 51] Generated Node #0,0: 16:[21, 92, 51] Operation: 90-39=51 Exploring Operation: 92-39=53, Resulting Numbers: [90, 21, 53] Generated Node #0,1: 16:[90, 21, 53] Operation: 92-39=53 Exploring Operation: 90-21=69...
0.988715
hs_4
mult_heuristic
[ 26, 74, 18, 31 ]
87
[ "26+74=100", "31-18=13", "100-13=87" ]
Current State: 87:[26, 74, 18, 31], Operations: [] Exploring Operation: 26+74=100, Resulting Numbers: [18, 31, 100] Generated Node #2: [18, 31, 100] from Operation: 26+74=100 Current State: 87:[18, 31, 100], Operations: ['26+74=100'] Exploring Operation: 31-18=13, Resulting Numbers: [100, 13] Generated Node #3: [100, 1...
4
Current State: 87:[26, 74, 18, 31], Operations: [] Exploring Operation: 74+18=92, Resulting Numbers: [26, 31, 92] Generated Node #0,0: 87:[26, 31, 92] Operation: 74+18=92 Exploring Operation: 26-18=8, Resulting Numbers: [74, 31, 8] Generated Node #0,1: 87:[74, 31, 8] Operation: 26-18=8 Moving to Node #0,0 Current State...
0.991319
hs_2
mult_heuristic
[ 42, 1, 64, 77 ]
100
[ "42-1=41", "64+77=141", "141-41=100" ]
Current State: 100:[42, 1, 64, 77], Operations: [] Exploring Operation: 42-1=41, Resulting Numbers: [64, 77, 41] Generated Node #2: [64, 77, 41] from Operation: 42-1=41 Current State: 100:[64, 77, 41], Operations: ['42-1=41'] Exploring Operation: 64+77=141, Resulting Numbers: [41, 141] Generated Node #3: [41, 141] from...
4
Current State: 100:[42, 1, 64, 77], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [42, 1, 13] Generated Node #0,0: 100:[42, 1, 13] Operation: 77-64=13 Exploring Operation: 77-42=35, Resulting Numbers: [1, 64, 35] Generated Node #0,1: 100:[1, 64, 35] Operation: 77-42=35 Exploring Operation: 64-42=22, ...
0.972222
hs_4
mult_heuristic
[ 44, 9, 47, 84 ]
96
[ "44-9=35", "47+84=131", "131-35=96" ]
Current State: 96:[44, 9, 47, 84], Operations: [] Exploring Operation: 44-9=35, Resulting Numbers: [47, 84, 35] Generated Node #2: [47, 84, 35] from Operation: 44-9=35 Current State: 96:[47, 84, 35], Operations: ['44-9=35'] Exploring Operation: 47+84=131, Resulting Numbers: [35, 131] Generated Node #3: [35, 131] from O...
4
Current State: 96:[44, 9, 47, 84], Operations: [] Exploring Operation: 9+84=93, Resulting Numbers: [44, 47, 93] Generated Node #0,0: 96:[44, 47, 93] Operation: 9+84=93 Moving to Node #0,0 Current State: 96:[44, 47, 93], Operations: ['9+84=93'] Exploring Operation: 93-44=49, Resulting Numbers: [47, 49] Generated Node #0...
0.993924
hs_1
sum_heuristic
[ 29, 83, 70, 75 ]
49
[ "83-29=54", "75-70=5", "54-5=49" ]
Current State: 49:[29, 83, 70, 75], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [70, 75, 54] Generated Node #2: [70, 75, 54] from Operation: 83-29=54 Current State: 49:[70, 75, 54], Operations: ['83-29=54'] Exploring Operation: 75-70=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Ope...
4
Current State: 49:[29, 83, 70, 75], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [29, 70, 8] Generated Node #0,0: 49:[29, 70, 8] Operation: 83-75=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[29, 70, 8], Operations: ['83-75=8'] Exploring Operation: 70-29=41, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 24, 70, 12, 61 ]
79
[ "24*70=1680", "1680/12=140", "140-61=79" ]
Current State: 79:[24, 70, 12, 61], Operations: [] Exploring Operation: 24*70=1680, Resulting Numbers: [12, 61, 1680] Generated Node #2: [12, 61, 1680] from Operation: 24*70=1680 Current State: 79:[12, 61, 1680], Operations: ['24*70=1680'] Exploring Operation: 1680/12=140, Resulting Numbers: [61, 140] Generated Node #3...
4
Current State: 79:[24, 70, 12, 61], Operations: [] Exploring Operation: 70+12=82, Resulting Numbers: [24, 61, 82] Generated Node #0,0: 79:[24, 61, 82] Operation: 70+12=82 Exploring Operation: 24+12=36, Resulting Numbers: [70, 61, 36] Generated Node #0,1: 79:[70, 61, 36] Operation: 24+12=36 Exploring Operation: 12+61=73...
0
hs_3
sum_heuristic
[ 3, 51, 42, 73 ]
48
[ "51/3=17", "73-42=31", "17+31=48" ]
Current State: 48:[3, 51, 42, 73], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [42, 73, 17] Generated Node #2: [42, 73, 17] from Operation: 51/3=17 Current State: 48:[42, 73, 17], Operations: ['51/3=17'] Exploring Operation: 73-42=31, Resulting Numbers: [17, 31] Generated Node #3: [17, 31] from Oper...
4
Current State: 48:[3, 51, 42, 73], Operations: [] Exploring Operation: 73-51=22, Resulting Numbers: [3, 42, 22] Generated Node #0,0: 48:[3, 42, 22] Operation: 73-51=22 Moving to Node #0,0 Current State: 48:[3, 42, 22], Operations: ['73-51=22'] Exploring Operation: 42/3=14, Resulting Numbers: [22, 14] Generated Node #0,...
0
hs_1
sum_heuristic
[ 29, 87, 78, 73 ]
47
[ "87/29=3", "78/3=26", "73-26=47" ]
Current State: 47:[29, 87, 78, 73], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [78, 73, 3] Generated Node #2: [78, 73, 3] from Operation: 87/29=3 Current State: 47:[78, 73, 3], Operations: ['87/29=3'] Exploring Operation: 78/3=26, Resulting Numbers: [73, 26] Generated Node #3: [73, 26] from Operati...
4
Current State: 47:[29, 87, 78, 73], Operations: [] Exploring Operation: 73-29=44, Resulting Numbers: [87, 78, 44] Generated Node #0,0: 47:[87, 78, 44] Operation: 73-29=44 Exploring Operation: 87-29=58, Resulting Numbers: [78, 73, 58] Generated Node #0,1: 47:[78, 73, 58] Operation: 87-29=58 Exploring Operation: 78-29=49...
0
hs_4
sum_heuristic
[ 7, 60, 11, 84 ]
12
[ "7*84=588", "60-11=49", "588/49=12" ]
Current State: 12:[7, 60, 11, 84], Operations: [] Exploring Operation: 7*84=588, Resulting Numbers: [60, 11, 588] Generated Node #2: [60, 11, 588] from Operation: 7*84=588 Current State: 12:[60, 11, 588], Operations: ['7*84=588'] Exploring Operation: 60-11=49, Resulting Numbers: [588, 49] Generated Node #3: [588, 49] f...
4
Current State: 12:[7, 60, 11, 84], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [7, 11, 24] Generated Node #0,0: 12:[7, 11, 24] Operation: 84-60=24 Exploring Operation: 84/7=12, Resulting Numbers: [60, 11, 12] Generated Node #0,1: 12:[60, 11, 12] Operation: 84/7=12 Exploring Operation: 60-11=49, Res...
0.963542
hs_3
mult_heuristic
[ 37, 78, 43, 48 ]
11
[ "48-37=11", "78+43=121", "121/11=11" ]
Current State: 11:[37, 78, 43, 48], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [78, 43, 11] Generated Node #2: [78, 43, 11] from Operation: 48-37=11 Current State: 11:[78, 43, 11], Operations: ['48-37=11'] Exploring Operation: 78+43=121, Resulting Numbers: [11, 121] Generated Node #3: [11, 121] fr...
4
Current State: 11:[37, 78, 43, 48], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [37, 48, 35] Generated Node #0,0: 11:[37, 48, 35] Operation: 78-43=35 Exploring Operation: 78-48=30, Resulting Numbers: [37, 43, 30] Generated Node #0,1: 11:[37, 43, 30] Operation: 78-48=30 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 4, 22, 62, 40 ]
43
[ "4+62=66", "66/22=3", "40+3=43" ]
Current State: 43:[4, 22, 62, 40], Operations: [] Exploring Operation: 4+62=66, Resulting Numbers: [22, 40, 66] Generated Node #2: [22, 40, 66] from Operation: 4+62=66 Current State: 43:[22, 40, 66], Operations: ['4+62=66'] Exploring Operation: 66/22=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Operati...
4
Current State: 43:[4, 22, 62, 40], Operations: [] Exploring Operation: 4+22=26, Resulting Numbers: [62, 40, 26] Generated Node #0,0: 43:[62, 40, 26] Operation: 4+22=26 Exploring Operation: 62-4=58, Resulting Numbers: [22, 40, 58] Generated Node #0,1: 43:[22, 40, 58] Operation: 62-4=58 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 76, 83, 8, 93 ]
53
[ "93-76=17", "8*17=136", "136-83=53" ]
Current State: 53:[76, 83, 8, 93], Operations: [] Exploring Operation: 93-76=17, Resulting Numbers: [83, 8, 17] Generated Node #2: [83, 8, 17] from Operation: 93-76=17 Current State: 53:[83, 8, 17], Operations: ['93-76=17'] Exploring Operation: 8*17=136, Resulting Numbers: [83, 136] Generated Node #3: [83, 136] from Op...
4
Current State: 53:[76, 83, 8, 93], Operations: [] Exploring Operation: 93-8=85, Resulting Numbers: [76, 83, 85] Generated Node #0,0: 53:[76, 83, 85] Operation: 93-8=85 Exploring Operation: 83-8=75, Resulting Numbers: [76, 93, 75] Generated Node #0,1: 53:[76, 93, 75] Operation: 83-8=75 Exploring Operation: 76-8=68, Resu...
0
hs_3
sum_heuristic
[ 73, 50, 52, 79 ]
76
[ "73+79=152", "52-50=2", "152/2=76" ]
Current State: 76:[73, 50, 52, 79], Operations: [] Exploring Operation: 73+79=152, Resulting Numbers: [50, 52, 152] Generated Node #2: [50, 52, 152] from Operation: 73+79=152 Current State: 76:[50, 52, 152], Operations: ['73+79=152'] Exploring Operation: 52-50=2, Resulting Numbers: [152, 2] Generated Node #3: [152, 2] ...
4
Current State: 76:[73, 50, 52, 79], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [73, 79, 2] Generated Node #0,0: 76:[73, 79, 2] Operation: 52-50=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[73, 79, 2], Operations: ['52-50=2'] Exploring Operation: 79-73=6, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 7, 77, 95, 54 ]
43
[ "7+77=84", "95-54=41", "84-41=43" ]
Current State: 43:[7, 77, 95, 54], Operations: [] Exploring Operation: 7+77=84, Resulting Numbers: [95, 54, 84] Generated Node #2: [95, 54, 84] from Operation: 7+77=84 Current State: 43:[95, 54, 84], Operations: ['7+77=84'] Exploring Operation: 95-54=41, Resulting Numbers: [84, 41] Generated Node #3: [84, 41] from Oper...
4
Current State: 43:[7, 77, 95, 54], Operations: [] Exploring Operation: 54-7=47, Resulting Numbers: [77, 95, 47] Generated Node #0,0: 43:[77, 95, 47] Operation: 54-7=47 Exploring Operation: 77-7=70, Resulting Numbers: [95, 54, 70] Generated Node #0,1: 43:[95, 54, 70] Operation: 77-7=70 Exploring Operation: 95-54=41, Res...
0.978299
hs_5
sum_heuristic
[ 77, 64, 86, 83 ]
10
[ "77-64=13", "86-83=3", "13-3=10" ]
Current State: 10:[77, 64, 86, 83], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [86, 83, 13] Generated Node #2: [86, 83, 13] from Operation: 77-64=13 Current State: 10:[86, 83, 13], Operations: ['77-64=13'] Exploring Operation: 86-83=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 10:[77, 64, 86, 83], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [86, 83, 13] Generated Node #0,0: 10:[86, 83, 13] Operation: 77-64=13 Exploring Operation: 86-64=22, Resulting Numbers: [77, 83, 22] Generated Node #0,1: 10:[77, 83, 22] Operation: 86-64=22 Exploring Operation: 86-77=9,...
0.981771
hs_5
mult_heuristic
[ 13, 22, 31, 65 ]
91
[ "31*65=2015", "2015-13=2002", "2002/22=91" ]
Current State: 91:[13, 22, 31, 65], Operations: [] Exploring Operation: 31*65=2015, Resulting Numbers: [13, 22, 2015] Generated Node #2: [13, 22, 2015] from Operation: 31*65=2015 Current State: 91:[13, 22, 2015], Operations: ['31*65=2015'] Exploring Operation: 2015-13=2002, Resulting Numbers: [22, 2002] Generated Node ...
4
Current State: 91:[13, 22, 31, 65], Operations: [] Exploring Operation: 65-31=34, Resulting Numbers: [13, 22, 34] Generated Node #0,0: 91:[13, 22, 34] Operation: 65-31=34 Exploring Operation: 31-22=9, Resulting Numbers: [13, 65, 9] Generated Node #0,1: 91:[13, 65, 9] Operation: 31-22=9 Exploring Operation: 31+65=96, Re...
0
hs_5
sum_heuristic
[ 39, 41, 14, 92 ]
39
[ "41-39=2", "92-14=78", "78/2=39" ]
Current State: 39:[39, 41, 14, 92], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [14, 92, 2] Generated Node #2: [14, 92, 2] from Operation: 41-39=2 Current State: 39:[14, 92, 2], Operations: ['41-39=2'] Exploring Operation: 92-14=78, Resulting Numbers: [2, 78] Generated Node #3: [2, 78] from Operatio...
4
Current State: 39:[39, 41, 14, 92], Operations: [] Exploring Operation: 92-39=53, Resulting Numbers: [41, 14, 53] Generated Node #0,0: 39:[41, 14, 53] Operation: 92-39=53 Exploring Operation: 92-41=51, Resulting Numbers: [39, 14, 51] Generated Node #0,1: 39:[39, 14, 51] Operation: 92-41=51 Exploring Operation: 92-14=78...
0.953993
hs_4
sum_heuristic
[ 79, 7, 9, 4 ]
73
[ "79+7=86", "9+4=13", "86-13=73" ]
Current State: 73:[79, 7, 9, 4], Operations: [] Exploring Operation: 79+7=86, Resulting Numbers: [9, 4, 86] Generated Node #2: [9, 4, 86] from Operation: 79+7=86 Current State: 73:[9, 4, 86], Operations: ['79+7=86'] Exploring Operation: 9+4=13, Resulting Numbers: [86, 13] Generated Node #3: [86, 13] from Operation: 9+4...
4
Current State: 73:[79, 7, 9, 4], Operations: [] Exploring Operation: 7*4=28, Resulting Numbers: [79, 9, 28] Generated Node #0,0: 73:[79, 9, 28] Operation: 7*4=28 Exploring Operation: 9*4=36, Resulting Numbers: [79, 7, 36] Generated Node #0,1: 73:[79, 7, 36] Operation: 9*4=36 Exploring Operation: 79-4=75, Resulting Numb...
0.9375
hs_4
sum_heuristic
[ 49, 15, 75, 85 ]
44
[ "49-15=34", "85-75=10", "34+10=44" ]
Current State: 44:[49, 15, 75, 85], Operations: [] Exploring Operation: 49-15=34, Resulting Numbers: [75, 85, 34] Generated Node #2: [75, 85, 34] from Operation: 49-15=34 Current State: 44:[75, 85, 34], Operations: ['49-15=34'] Exploring Operation: 85-75=10, Resulting Numbers: [34, 10] Generated Node #3: [34, 10] from ...
4
Current State: 44:[49, 15, 75, 85], Operations: [] Exploring Operation: 85-49=36, Resulting Numbers: [15, 75, 36] Generated Node #0,0: 44:[15, 75, 36] Operation: 85-49=36 Exploring Operation: 85-75=10, Resulting Numbers: [49, 15, 10] Generated Node #0,1: 44:[49, 15, 10] Operation: 85-75=10 Exploring Operation: 75-49=26...
0.985243
hs_5
sum_heuristic
[ 32, 10, 88, 16 ]
54
[ "32/16=2", "88/2=44", "10+44=54" ]
Current State: 54:[32, 10, 88, 16], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [10, 88, 2] Generated Node #2: [10, 88, 2] from Operation: 32/16=2 Current State: 54:[10, 88, 2], Operations: ['32/16=2'] Exploring Operation: 88/2=44, Resulting Numbers: [10, 44] Generated Node #3: [10, 44] from Operati...
4
Current State: 54:[32, 10, 88, 16], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [10, 16, 56] Generated Node #0,0: 54:[10, 16, 56] Operation: 88-32=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[10, 16, 56], Operations: ['88-32=56'] Exploring Operation: 16-10=6, Resulting Num...
0
hs_1
mult_heuristic
[ 9, 19, 21, 45 ]
74
[ "45/9=5", "19*5=95", "95-21=74" ]
Current State: 74:[9, 19, 21, 45], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [19, 21, 5] Generated Node #2: [19, 21, 5] from Operation: 45/9=5 Current State: 74:[19, 21, 5], Operations: ['45/9=5'] Exploring Operation: 19*5=95, Resulting Numbers: [21, 95] Generated Node #3: [21, 95] from Operation: ...
4
Current State: 74:[9, 19, 21, 45], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [9, 45, 2] Generated Node #0,0: 74:[9, 45, 2] Operation: 21-19=2 Exploring Operation: 19+21=40, Resulting Numbers: [9, 45, 40] Generated Node #0,1: 74:[9, 45, 40] Operation: 19+21=40 Exploring Operation: 19-9=10, Resultin...
0
hs_3
sum_heuristic
[ 75, 92, 25, 64 ]
72
[ "92-75=17", "25+64=89", "89-17=72" ]
Current State: 72:[75, 92, 25, 64], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [25, 64, 17] Generated Node #2: [25, 64, 17] from Operation: 92-75=17 Current State: 72:[25, 64, 17], Operations: ['92-75=17'] Exploring Operation: 25+64=89, Resulting Numbers: [17, 89] Generated Node #3: [17, 89] from ...
4
Current State: 72:[75, 92, 25, 64], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [75, 25, 28] Generated Node #0,0: 72:[75, 25, 28] Operation: 92-64=28 Exploring Operation: 92-75=17, Resulting Numbers: [25, 64, 17] Generated Node #0,1: 72:[25, 64, 17] Operation: 92-75=17 Exploring Operation: 92-25=67...
0.984375
hs_3
mult_heuristic
[ 4, 16, 76, 52 ]
87
[ "76/4=19", "16+52=68", "19+68=87" ]
Current State: 87:[4, 16, 76, 52], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [16, 52, 19] Generated Node #2: [16, 52, 19] from Operation: 76/4=19 Current State: 87:[16, 52, 19], Operations: ['76/4=19'] Exploring Operation: 16+52=68, Resulting Numbers: [19, 68] Generated Node #3: [19, 68] from Oper...
4
Current State: 87:[4, 16, 76, 52], Operations: [] Exploring Operation: 16+76=92, Resulting Numbers: [4, 52, 92] Generated Node #0,0: 87:[4, 52, 92] Operation: 16+76=92 Exploring Operation: 76-52=24, Resulting Numbers: [4, 16, 24] Generated Node #0,1: 87:[4, 16, 24] Operation: 76-52=24 Exploring Operation: 16+52=68, Res...
0
hs_4
sum_heuristic
[ 9, 90, 92, 63 ]
14
[ "63/9=7", "92-90=2", "7*2=14" ]
Current State: 14:[9, 90, 92, 63], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [90, 92, 7] Generated Node #2: [90, 92, 7] from Operation: 63/9=7 Current State: 14:[90, 92, 7], Operations: ['63/9=7'] Exploring Operation: 92-90=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation: 92-9...
4
Current State: 14:[9, 90, 92, 63], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [9, 92, 27] Generated Node #0,0: 14:[9, 92, 27] Operation: 90-63=27 Exploring Operation: 92-63=29, Resulting Numbers: [9, 90, 29] Generated Node #0,1: 14:[9, 90, 29] Operation: 92-63=29 Exploring Operation: 92-90=2, Resu...
0.977431
hs_3
sum_heuristic
[ 13, 12, 80, 23 ]
77
[ "13+23=36", "36/12=3", "80-3=77" ]
Current State: 77:[13, 12, 80, 23], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [12, 80, 36] Generated Node #2: [12, 80, 36] from Operation: 13+23=36 Current State: 77:[12, 80, 36], Operations: ['13+23=36'] Exploring Operation: 36/12=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Ope...
4
Current State: 77:[13, 12, 80, 23], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [13, 80, 11] Generated Node #0,0: 77:[13, 80, 11] Operation: 23-12=11 Exploring Operation: 23-13=10, Resulting Numbers: [12, 80, 10] Generated Node #0,1: 77:[12, 80, 10] Operation: 23-13=10 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 45, 10, 75, 28 ]
34
[ "45*10=450", "450/75=6", "28+6=34" ]
Current State: 34:[45, 10, 75, 28], Operations: [] Exploring Operation: 45*10=450, Resulting Numbers: [75, 28, 450] Generated Node #2: [75, 28, 450] from Operation: 45*10=450 Current State: 34:[75, 28, 450], Operations: ['45*10=450'] Exploring Operation: 450/75=6, Resulting Numbers: [28, 6] Generated Node #3: [28, 6] f...
4
Current State: 34:[45, 10, 75, 28], Operations: [] Exploring Operation: 75-45=30, Resulting Numbers: [10, 28, 30] Generated Node #0,0: 34:[10, 28, 30] Operation: 75-45=30 Moving to Node #0,0 Current State: 34:[10, 28, 30], Operations: ['75-45=30'] Exploring Operation: 28-10=18, Resulting Numbers: [30, 18] Generated Nod...
0
hs_1
sum_heuristic
[ 69, 56, 3, 39 ]
89
[ "69+56=125", "39-3=36", "125-36=89" ]
Current State: 89:[69, 56, 3, 39], Operations: [] Exploring Operation: 69+56=125, Resulting Numbers: [3, 39, 125] Generated Node #2: [3, 39, 125] from Operation: 69+56=125 Current State: 89:[3, 39, 125], Operations: ['69+56=125'] Exploring Operation: 39-3=36, Resulting Numbers: [125, 36] Generated Node #3: [125, 36] fr...
4
Current State: 89:[69, 56, 3, 39], Operations: [] Exploring Operation: 3*39=117, Resulting Numbers: [69, 56, 117] Generated Node #0,0: 89:[69, 56, 117] Operation: 3*39=117 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[69, 56, 117], Operations: ['3*39=117'] Exploring Operation: 117-56=61, Resulting...
0
hs_1
sum_heuristic
[ 3, 59, 39, 21 ]
61
[ "3+39=42", "42/21=2", "59+2=61" ]
Current State: 61:[3, 59, 39, 21], Operations: [] Exploring Operation: 3+39=42, Resulting Numbers: [59, 21, 42] Generated Node #2: [59, 21, 42] from Operation: 3+39=42 Current State: 61:[59, 21, 42], Operations: ['3+39=42'] Exploring Operation: 42/21=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Operati...
4
Current State: 61:[3, 59, 39, 21], Operations: [] Exploring Operation: 3+21=24, Resulting Numbers: [59, 39, 24] Generated Node #0,0: 61:[59, 39, 24] Operation: 3+21=24 Exploring Operation: 3*21=63, Resulting Numbers: [59, 39, 63] Generated Node #0,1: 61:[59, 39, 63] Operation: 3*21=63 Exploring Operation: 3+39=42, Resu...
0
hs_4
mult_heuristic
[ 65, 28, 87, 32 ]
92
[ "65-28=37", "87-32=55", "37+55=92" ]
Current State: 92:[65, 28, 87, 32], Operations: [] Exploring Operation: 65-28=37, Resulting Numbers: [87, 32, 37] Generated Node #2: [87, 32, 37] from Operation: 65-28=37 Current State: 92:[87, 32, 37], Operations: ['65-28=37'] Exploring Operation: 87-32=55, Resulting Numbers: [37, 55] Generated Node #3: [37, 55] from ...
4
Current State: 92:[65, 28, 87, 32], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [28, 32, 22] Generated Node #0,0: 92:[28, 32, 22] Operation: 87-65=22 Exploring Operation: 65+28=93, Resulting Numbers: [87, 32, 93] Generated Node #0,1: 92:[87, 32, 93] Operation: 65+28=93 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 99, 11, 34, 17 ]
93
[ "99+11=110", "34-17=17", "110-17=93" ]
Current State: 93:[99, 11, 34, 17], Operations: [] Exploring Operation: 99+11=110, Resulting Numbers: [34, 17, 110] Generated Node #2: [34, 17, 110] from Operation: 99+11=110 Current State: 93:[34, 17, 110], Operations: ['99+11=110'] Exploring Operation: 34-17=17, Resulting Numbers: [110, 17] Generated Node #3: [110, 1...
4
Current State: 93:[99, 11, 34, 17], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [99, 11, 2] Generated Node #0,0: 93:[99, 11, 2] Operation: 34/17=2 Exploring Operation: 17-11=6, Resulting Numbers: [99, 34, 6] Generated Node #0,1: 93:[99, 34, 6] Operation: 17-11=6 Exploring Operation: 11+17=28, Result...
0.978299
hs_3
mult_heuristic
[ 3, 52, 9, 31 ]
32
[ "3*31=93", "52+9=61", "93-61=32" ]
Current State: 32:[3, 52, 9, 31], Operations: [] Exploring Operation: 3*31=93, Resulting Numbers: [52, 9, 93] Generated Node #2: [52, 9, 93] from Operation: 3*31=93 Current State: 32:[52, 9, 93], Operations: ['3*31=93'] Exploring Operation: 52+9=61, Resulting Numbers: [93, 61] Generated Node #3: [93, 61] from Operation...
4
Current State: 32:[3, 52, 9, 31], Operations: [] Exploring Operation: 52-31=21, Resulting Numbers: [3, 9, 21] Generated Node #0,0: 32:[3, 9, 21] Operation: 52-31=21 Exploring Operation: 52-3=49, Resulting Numbers: [9, 31, 49] Generated Node #0,1: 32:[9, 31, 49] Operation: 52-3=49 Exploring Operation: 52-9=43, Resulting...
0
hs_3
mult_heuristic
[ 92, 81, 55, 11 ]
33
[ "92-81=11", "55-11=44", "44-11=33" ]
Current State: 33:[92, 81, 55, 11], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [55, 11, 11] Generated Node #2: [55, 11, 11] from Operation: 92-81=11 Current State: 33:[55, 11, 11], Operations: ['92-81=11'] Exploring Operation: 55-11=44, Resulting Numbers: [44] 44,33 equal: Goal Reached Exploring O...
4
Current State: 33:[92, 81, 55, 11], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [55, 11, 11] Generated Node #0,0: 33:[55, 11, 11] Operation: 92-81=11 Exploring Operation: 81-55=26, Resulting Numbers: [92, 11, 26] Generated Node #0,1: 33:[92, 11, 26] Operation: 81-55=26 Exploring Operation: 92-55=37...
0.985243
hs_3
sum_heuristic
[ 7, 34, 24, 32 ]
10
[ "34-32=2", "7*2=14", "24-14=10" ]
Current State: 10:[7, 34, 24, 32], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [7, 24, 2] Generated Node #2: [7, 24, 2] from Operation: 34-32=2 Current State: 10:[7, 24, 2], Operations: ['34-32=2'] Exploring Operation: 7*2=14, Resulting Numbers: [24, 14] Generated Node #3: [24, 14] from Operation: 7...
4
Current State: 10:[7, 34, 24, 32], Operations: [] Exploring Operation: 34-7=27, Resulting Numbers: [24, 32, 27] Generated Node #0,0: 10:[24, 32, 27] Operation: 34-7=27 Exploring Operation: 24-7=17, Resulting Numbers: [34, 32, 17] Generated Node #0,1: 10:[34, 32, 17] Operation: 24-7=17 Exploring Operation: 32-24=8, Resu...
0
hs_5
sum_heuristic
[ 27, 75, 28, 91 ]
71
[ "75-27=48", "28+91=119", "119-48=71" ]
Current State: 71:[27, 75, 28, 91], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [28, 91, 48] Generated Node #2: [28, 91, 48] from Operation: 75-27=48 Current State: 71:[28, 91, 48], Operations: ['75-27=48'] Exploring Operation: 28+91=119, Resulting Numbers: [48, 119] Generated Node #3: [48, 119] fr...
4
Current State: 71:[27, 75, 28, 91], Operations: [] Exploring Operation: 91-28=63, Resulting Numbers: [27, 75, 63] Generated Node #0,0: 71:[27, 75, 63] Operation: 91-28=63 Exploring Operation: 91-27=64, Resulting Numbers: [75, 28, 64] Generated Node #0,1: 71:[75, 28, 64] Operation: 91-27=64 Exploring Operation: 75-27=48...
0.984375
hs_4
sum_heuristic
[ 12, 30, 29, 71 ]
24
[ "30-12=18", "71-29=42", "42-18=24" ]
Current State: 24:[12, 30, 29, 71], Operations: [] Exploring Operation: 30-12=18, Resulting Numbers: [29, 71, 18] Generated Node #2: [29, 71, 18] from Operation: 30-12=18 Current State: 24:[29, 71, 18], Operations: ['30-12=18'] Exploring Operation: 71-29=42, Resulting Numbers: [18, 42] Generated Node #3: [18, 42] from ...
4
Current State: 24:[12, 30, 29, 71], Operations: [] Exploring Operation: 71-29=42, Resulting Numbers: [12, 30, 42] Generated Node #0,0: 24:[12, 30, 42] Operation: 71-29=42 Exploring Operation: 71-12=59, Resulting Numbers: [30, 29, 59] Generated Node #0,1: 24:[30, 29, 59] Operation: 71-12=59 Exploring Operation: 30-29=1,...
0.983507
hs_4
mult_heuristic
[ 22, 16, 9, 51 ]
22
[ "22+16=38", "9+51=60", "60-38=22" ]
Current State: 22:[22, 16, 9, 51], Operations: [] Exploring Operation: 22+16=38, Resulting Numbers: [9, 51, 38] Generated Node #2: [9, 51, 38] from Operation: 22+16=38 Current State: 22:[9, 51, 38], Operations: ['22+16=38'] Exploring Operation: 9+51=60, Resulting Numbers: [38, 60] Generated Node #3: [38, 60] from Opera...
4
Current State: 22:[22, 16, 9, 51], Operations: [] Exploring Operation: 51-22=29, Resulting Numbers: [16, 9, 29] Generated Node #0,0: 22:[16, 9, 29] Operation: 51-22=29 Exploring Operation: 51-16=35, Resulting Numbers: [22, 9, 35] Generated Node #0,1: 22:[22, 9, 35] Operation: 51-16=35 Moving to Node #0,0 Current State:...
0.991319
hs_2
sum_heuristic
[ 18, 28, 35, 33 ]
38
[ "35-33=2", "28*2=56", "56-18=38" ]
Current State: 38:[18, 28, 35, 33], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [18, 28, 2] Generated Node #2: [18, 28, 2] from Operation: 35-33=2 Current State: 38:[18, 28, 2], Operations: ['35-33=2'] Exploring Operation: 28*2=56, Resulting Numbers: [18, 56] Generated Node #3: [18, 56] from Operati...
4
Current State: 38:[18, 28, 35, 33], Operations: [] Exploring Operation: 35-28=7, Resulting Numbers: [18, 33, 7] Generated Node #0,0: 38:[18, 33, 7] Operation: 35-28=7 Exploring Operation: 18+28=46, Resulting Numbers: [35, 33, 46] Generated Node #0,1: 38:[35, 33, 46] Operation: 18+28=46 Exploring Operation: 33-28=5, Res...
0
hs_5
mult_heuristic
[ 28, 53, 18, 79 ]
86
[ "53-28=25", "79-18=61", "25+61=86" ]
Current State: 86:[28, 53, 18, 79], Operations: [] Exploring Operation: 53-28=25, Resulting Numbers: [18, 79, 25] Generated Node #2: [18, 79, 25] from Operation: 53-28=25 Current State: 86:[18, 79, 25], Operations: ['53-28=25'] Exploring Operation: 79-18=61, Resulting Numbers: [25, 61] Generated Node #3: [25, 61] from ...
4
Current State: 86:[28, 53, 18, 79], Operations: [] Exploring Operation: 28+18=46, Resulting Numbers: [53, 79, 46] Generated Node #0,0: 86:[53, 79, 46] Operation: 28+18=46 Exploring Operation: 28-18=10, Resulting Numbers: [53, 79, 10] Generated Node #0,1: 86:[53, 79, 10] Operation: 28-18=10 Exploring Operation: 28+53=81...
0.986979
hs_4
mult_heuristic
[ 93, 59, 20, 87 ]
73
[ "93-59=34", "20+87=107", "107-34=73" ]
Current State: 73:[93, 59, 20, 87], Operations: [] Exploring Operation: 93-59=34, Resulting Numbers: [20, 87, 34] Generated Node #2: [20, 87, 34] from Operation: 93-59=34 Current State: 73:[20, 87, 34], Operations: ['93-59=34'] Exploring Operation: 20+87=107, Resulting Numbers: [34, 107] Generated Node #3: [34, 107] fr...
4
Current State: 73:[93, 59, 20, 87], Operations: [] Exploring Operation: 93-20=73, Resulting Numbers: [59, 87, 73] Generated Node #0,0: 73:[59, 87, 73] Operation: 93-20=73 Exploring Operation: 87-20=67, Resulting Numbers: [93, 59, 67] Generated Node #0,1: 73:[93, 59, 67] Operation: 87-20=67 Exploring Operation: 93+20=11...
0.942708
hs_5
mult_heuristic
[ 27, 10, 11, 77 ]
97
[ "10*77=770", "770/11=70", "27+70=97" ]
Current State: 97:[27, 10, 11, 77], Operations: [] Exploring Operation: 10*77=770, Resulting Numbers: [27, 11, 770] Generated Node #2: [27, 11, 770] from Operation: 10*77=770 Current State: 97:[27, 11, 770], Operations: ['10*77=770'] Exploring Operation: 770/11=70, Resulting Numbers: [27, 70] Generated Node #3: [27, 70...
4
Current State: 97:[27, 10, 11, 77], Operations: [] Exploring Operation: 10*11=110, Resulting Numbers: [27, 77, 110] Generated Node #0,0: 97:[27, 77, 110] Operation: 10*11=110 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[27, 77, 110], Operations: ['10*11=110'] Exploring Operation: 27+77=104, Resul...
0
hs_1
mult_heuristic
[ 38, 18, 9, 67 ]
57
[ "38+67=105", "18*9=162", "162-105=57" ]
Current State: 57:[38, 18, 9, 67], Operations: [] Exploring Operation: 38+67=105, Resulting Numbers: [18, 9, 105] Generated Node #2: [18, 9, 105] from Operation: 38+67=105 Current State: 57:[18, 9, 105], Operations: ['38+67=105'] Exploring Operation: 18*9=162, Resulting Numbers: [105, 162] Generated Node #3: [105, 162]...
4
Current State: 57:[38, 18, 9, 67], Operations: [] Exploring Operation: 38+18=56, Resulting Numbers: [9, 67, 56] Generated Node #0,0: 57:[9, 67, 56] Operation: 38+18=56 Moving to Node #0,0 Current State: 57:[9, 67, 56], Operations: ['38+18=56'] Exploring Operation: 67-9=58, Resulting Numbers: [56, 58] Generated Node #0,...
0
hs_1
mult_heuristic
[ 93, 33, 74, 15 ]
29
[ "93-33=60", "74+15=89", "89-60=29" ]
Current State: 29:[93, 33, 74, 15], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [74, 15, 60] Generated Node #2: [74, 15, 60] from Operation: 93-33=60 Current State: 29:[74, 15, 60], Operations: ['93-33=60'] Exploring Operation: 74+15=89, Resulting Numbers: [60, 89] Generated Node #3: [60, 89] from ...
4
Current State: 29:[93, 33, 74, 15], Operations: [] Exploring Operation: 93-74=19, Resulting Numbers: [33, 15, 19] Generated Node #0,0: 29:[33, 15, 19] Operation: 93-74=19 Exploring Operation: 93-33=60, Resulting Numbers: [74, 15, 60] Generated Node #0,1: 29:[74, 15, 60] Operation: 93-33=60 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 39, 1, 60, 34 ]
65
[ "39*1=39", "60-34=26", "39+26=65" ]
Current State: 65:[39, 1, 60, 34], Operations: [] Exploring Operation: 39*1=39, Resulting Numbers: [60, 34, 39] Generated Node #2: [60, 34, 39] from Operation: 39*1=39 Current State: 65:[60, 34, 39], Operations: ['39*1=39'] Exploring Operation: 60-34=26, Resulting Numbers: [39, 26] Generated Node #3: [39, 26] from Oper...
4
Current State: 65:[39, 1, 60, 34], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [1, 60, 5] Generated Node #0,0: 65:[1, 60, 5] Operation: 39-34=5 Exploring Operation: 39+34=73, Resulting Numbers: [1, 60, 73] Generated Node #0,1: 65:[1, 60, 73] Operation: 39+34=73 Exploring Operation: 60-34=26, Resulti...
0.985243
hs_4
sum_heuristic
[ 39, 32, 67, 92 ]
46
[ "39+32=71", "92-67=25", "71-25=46" ]
Current State: 46:[39, 32, 67, 92], Operations: [] Exploring Operation: 39+32=71, Resulting Numbers: [67, 92, 71] Generated Node #2: [67, 92, 71] from Operation: 39+32=71 Current State: 46:[67, 92, 71], Operations: ['39+32=71'] Exploring Operation: 92-67=25, Resulting Numbers: [71, 25] Generated Node #3: [71, 25] from ...
4
Current State: 46:[39, 32, 67, 92], Operations: [] Exploring Operation: 92-39=53, Resulting Numbers: [32, 67, 53] Generated Node #0,0: 46:[32, 67, 53] Operation: 92-39=53 Exploring Operation: 92-32=60, Resulting Numbers: [39, 67, 60] Generated Node #0,1: 46:[39, 67, 60] Operation: 92-32=60 Exploring Operation: 67-39=28...
0.981771
hs_4
mult_heuristic
[ 19, 67, 40, 9 ]
10
[ "19*40=760", "67+9=76", "760/76=10" ]
Current State: 10:[19, 67, 40, 9], Operations: [] Exploring Operation: 19*40=760, Resulting Numbers: [67, 9, 760] Generated Node #2: [67, 9, 760] from Operation: 19*40=760 Current State: 10:[67, 9, 760], Operations: ['19*40=760'] Exploring Operation: 67+9=76, Resulting Numbers: [760, 76] Generated Node #3: [760, 76] fr...
4
Current State: 10:[19, 67, 40, 9], Operations: [] Exploring Operation: 19-9=10, Resulting Numbers: [67, 40, 10] Generated Node #0,0: 10:[67, 40, 10] Operation: 19-9=10 Exploring Operation: 67-19=48, Resulting Numbers: [40, 9, 48] Generated Node #0,1: 10:[40, 9, 48] Operation: 67-19=48 Exploring Operation: 40-19=21, Res...
0
hs_4
mult_heuristic
[ 46, 15, 74, 44 ]
14
[ "46*15=690", "690-74=616", "616/44=14" ]
Current State: 14:[46, 15, 74, 44], Operations: [] Exploring Operation: 46*15=690, Resulting Numbers: [74, 44, 690] Generated Node #2: [74, 44, 690] from Operation: 46*15=690 Current State: 14:[74, 44, 690], Operations: ['46*15=690'] Exploring Operation: 690-74=616, Resulting Numbers: [44, 616] Generated Node #3: [44, ...
4
Current State: 14:[46, 15, 74, 44], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [15, 44, 28] Generated Node #0,0: 14:[15, 44, 28] Operation: 74-46=28 Exploring Operation: 74-44=30, Resulting Numbers: [46, 15, 30] Generated Node #0,1: 14:[46, 15, 30] Operation: 74-44=30 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 13, 60, 18, 17 ]
12
[ "60-13=47", "18+17=35", "47-35=12" ]
Current State: 12:[13, 60, 18, 17], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [18, 17, 47] Generated Node #2: [18, 17, 47] from Operation: 60-13=47 Current State: 12:[18, 17, 47], Operations: ['60-13=47'] Exploring Operation: 18+17=35, Resulting Numbers: [47, 35] Generated Node #3: [47, 35] from ...
4
Current State: 12:[13, 60, 18, 17], Operations: [] Exploring Operation: 60-18=42, Resulting Numbers: [13, 17, 42] Generated Node #0,0: 12:[13, 17, 42] Operation: 60-18=42 Exploring Operation: 60-17=43, Resulting Numbers: [13, 18, 43] Generated Node #0,1: 12:[13, 18, 43] Operation: 60-17=43 Exploring Operation: 60-13=47...
0.988715
hs_4
sum_heuristic
[ 98, 23, 11, 17 ]
28
[ "98+23=121", "121/11=11", "17+11=28" ]
Current State: 28:[98, 23, 11, 17], Operations: [] Exploring Operation: 98+23=121, Resulting Numbers: [11, 17, 121] Generated Node #2: [11, 17, 121] from Operation: 98+23=121 Current State: 28:[11, 17, 121], Operations: ['98+23=121'] Exploring Operation: 121/11=11, Resulting Numbers: [17, 11] Generated Node #3: [17, 11...
4
Current State: 28:[98, 23, 11, 17], Operations: [] Exploring Operation: 98-17=81, Resulting Numbers: [23, 11, 81] Generated Node #0,0: 28:[23, 11, 81] Operation: 98-17=81 Exploring Operation: 98-11=87, Resulting Numbers: [23, 17, 87] Generated Node #0,1: 28:[23, 17, 87] Operation: 98-11=87 Exploring Operation: 23-17=6,...
0
hs_4
mult_heuristic
[ 10, 3, 68, 73 ]
61
[ "73-3=70", "70/10=7", "68-7=61" ]
Current State: 61:[10, 3, 68, 73], Operations: [] Exploring Operation: 73-3=70, Resulting Numbers: [10, 68, 70] Generated Node #2: [10, 68, 70] from Operation: 73-3=70 Current State: 61:[10, 68, 70], Operations: ['73-3=70'] Exploring Operation: 70/10=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Operati...
4
Current State: 61:[10, 3, 68, 73], Operations: [] Exploring Operation: 10*3=30, Resulting Numbers: [68, 73, 30] Generated Node #0,0: 61:[68, 73, 30] Operation: 10*3=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[68, 73, 30], Operations: ['10*3=30'] Exploring Operation: 73-30=43, Resulting Number...
0
hs_1
sum_heuristic
[ 60, 61, 39, 20 ]
62
[ "60+61=121", "39+20=59", "121-59=62" ]
Current State: 62:[60, 61, 39, 20], Operations: [] Exploring Operation: 60+61=121, Resulting Numbers: [39, 20, 121] Generated Node #2: [39, 20, 121] from Operation: 60+61=121 Current State: 62:[39, 20, 121], Operations: ['60+61=121'] Exploring Operation: 39+20=59, Resulting Numbers: [121, 59] Generated Node #3: [121, 5...
4
Current State: 62:[60, 61, 39, 20], Operations: [] Exploring Operation: 39+20=59, Resulting Numbers: [60, 61, 59] Generated Node #0,0: 62:[60, 61, 59] Operation: 39+20=59 Exploring Operation: 60-20=40, Resulting Numbers: [61, 39, 40] Generated Node #0,1: 62:[61, 39, 40] Operation: 60-20=40 Exploring Operation: 60/20=3,...
0.986979
hs_5
sum_heuristic
[ 27, 19, 96, 23 ]
22
[ "96-27=69", "69/23=3", "19+3=22" ]
Current State: 22:[27, 19, 96, 23], Operations: [] Exploring Operation: 96-27=69, Resulting Numbers: [19, 23, 69] Generated Node #2: [19, 23, 69] from Operation: 96-27=69 Current State: 22:[19, 23, 69], Operations: ['96-27=69'] Exploring Operation: 69/23=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 22:[27, 19, 96, 23], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [27, 19, 73] Generated Node #0,0: 22:[27, 19, 73] Operation: 96-23=73 Exploring Operation: 96-27=69, Resulting Numbers: [19, 23, 69] Generated Node #0,1: 22:[19, 23, 69] Operation: 96-27=69 Exploring Operation: 96-19=77...
0.977431
hs_3
sum_heuristic
[ 26, 45, 73, 26 ]
24
[ "26+45=71", "73-26=47", "71-47=24" ]
Current State: 24:[26, 45, 73, 26], Operations: [] Exploring Operation: 26+45=71, Resulting Numbers: [73, 71] Generated Node #2: [73, 71] from Operation: 26+45=71 Current State: 24:[73, 71], Operations: ['26+45=71'] Exploring Operation: 73-26=47, Resulting Numbers: [71, 47] Generated Node #3: [71, 47] from Operation: 7...
4
Current State: 24:[26, 45, 73, 26], Operations: [] Exploring Operation: 73-26=47, Resulting Numbers: [45, 26, 47] Generated Node #0,0: 24:[45, 26, 47] Operation: 73-26=47 Exploring Operation: 73-45=28, Resulting Numbers: [26, 26, 28] Generated Node #0,1: 24:[26, 26, 28] Operation: 73-45=28 Exploring Operation: 73-26=47...
0.990451
hs_3
mult_heuristic
[ 83, 41, 25, 6 ]
26
[ "83+41=124", "25*6=150", "150-124=26" ]
Current State: 26:[83, 41, 25, 6], Operations: [] Exploring Operation: 83+41=124, Resulting Numbers: [25, 6, 124] Generated Node #2: [25, 6, 124] from Operation: 83+41=124 Current State: 26:[25, 6, 124], Operations: ['83+41=124'] Exploring Operation: 25*6=150, Resulting Numbers: [124, 150] Generated Node #3: [124, 150]...
4
Current State: 26:[83, 41, 25, 6], Operations: [] Exploring Operation: 83-41=42, Resulting Numbers: [25, 6, 42] Generated Node #0,0: 26:[25, 6, 42] Operation: 83-41=42 Exploring Operation: 83-25=58, Resulting Numbers: [41, 6, 58] Generated Node #0,1: 26:[41, 6, 58] Operation: 83-25=58 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 33, 56, 4, 16 ]
60
[ "33*4=132", "56+16=72", "132-72=60" ]
Current State: 60:[33, 56, 4, 16], Operations: [] Exploring Operation: 33*4=132, Resulting Numbers: [56, 16, 132] Generated Node #2: [56, 16, 132] from Operation: 33*4=132 Current State: 60:[56, 16, 132], Operations: ['33*4=132'] Exploring Operation: 56+16=72, Resulting Numbers: [132, 72] Generated Node #3: [132, 72] f...
4
Current State: 60:[33, 56, 4, 16], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [4, 16, 23] Generated Node #0,0: 60:[4, 16, 23] Operation: 56-33=23 Exploring Operation: 56+4=60, Resulting Numbers: [33, 16, 60] Generated Node #0,1: 60:[33, 16, 60] Operation: 56+4=60 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 83, 64, 32, 44 ]
95
[ "83-64=19", "32+44=76", "19+76=95" ]
Current State: 95:[83, 64, 32, 44], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [32, 44, 19] Generated Node #2: [32, 44, 19] from Operation: 83-64=19 Current State: 95:[32, 44, 19], Operations: ['83-64=19'] Exploring Operation: 32+44=76, Resulting Numbers: [19, 76] Generated Node #3: [19, 76] from ...
4
Current State: 95:[83, 64, 32, 44], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [83, 32, 20] Generated Node #0,0: 95:[83, 32, 20] Operation: 64-44=20 Moving to Node #0,0 Current State: 95:[83, 32, 20], Operations: ['64-44=20'] Exploring Operation: 32-20=12, Resulting Numbers: [83, 12] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 7, 6, 69, 86 ]
18
[ "7-6=1", "86-69=17", "1+17=18" ]
Current State: 18:[7, 6, 69, 86], Operations: [] Exploring Operation: 7-6=1, Resulting Numbers: [69, 86, 1] Generated Node #2: [69, 86, 1] from Operation: 7-6=1 Current State: 18:[69, 86, 1], Operations: ['7-6=1'] Exploring Operation: 86-69=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operation: 86-69...
4
Current State: 18:[7, 6, 69, 86], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [7, 6, 17] Generated Node #0,0: 18:[7, 6, 17] Operation: 86-69=17 Exploring Operation: 69-7=62, Resulting Numbers: [6, 86, 62] Generated Node #0,1: 18:[6, 86, 62] Operation: 69-7=62 Moving to Node #0,0 Current State: 18:[...
0.990451
hs_2
mult_heuristic
[ 10, 16, 57, 56 ]
26
[ "10+16=26", "57-56=1", "26*1=26" ]
Current State: 26:[10, 16, 57, 56], Operations: [] Exploring Operation: 10+16=26, Resulting Numbers: [57, 56, 26] Generated Node #2: [57, 56, 26] from Operation: 10+16=26 Current State: 26:[57, 56, 26], Operations: ['10+16=26'] Exploring Operation: 57-56=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Ope...
4
Current State: 26:[10, 16, 57, 56], Operations: [] Exploring Operation: 57-16=41, Resulting Numbers: [10, 56, 41] Generated Node #0,0: 26:[10, 56, 41] Operation: 57-16=41 Exploring Operation: 56-16=40, Resulting Numbers: [10, 57, 40] Generated Node #0,1: 26:[10, 57, 40] Operation: 56-16=40 Exploring Operation: 57-56=1,...
0.976563
hs_3
mult_heuristic
[ 31, 73, 13, 86 ]
82
[ "31+86=117", "117/13=9", "73+9=82" ]
Current State: 82:[31, 73, 13, 86], Operations: [] Exploring Operation: 31+86=117, Resulting Numbers: [73, 13, 117] Generated Node #2: [73, 13, 117] from Operation: 31+86=117 Current State: 82:[73, 13, 117], Operations: ['31+86=117'] Exploring Operation: 117/13=9, Resulting Numbers: [73, 9] Generated Node #3: [73, 9] f...
4
Current State: 82:[31, 73, 13, 86], Operations: [] Exploring Operation: 73-31=42, Resulting Numbers: [13, 86, 42] Generated Node #0,0: 82:[13, 86, 42] Operation: 73-31=42 Exploring Operation: 31+13=44, Resulting Numbers: [73, 86, 44] Generated Node #0,1: 82:[73, 86, 44] Operation: 31+13=44 Exploring Operation: 73+13=86...
0
hs_3
sum_heuristic
[ 14, 2, 32, 50 ]
98
[ "14+2=16", "32+50=82", "16+82=98" ]
Current State: 98:[14, 2, 32, 50], Operations: [] Exploring Operation: 14+2=16, Resulting Numbers: [32, 50, 16] Generated Node #2: [32, 50, 16] from Operation: 14+2=16 Current State: 98:[32, 50, 16], Operations: ['14+2=16'] Exploring Operation: 32+50=82, Resulting Numbers: [16, 82] Generated Node #3: [16, 82] from Oper...
4
Current State: 98:[14, 2, 32, 50], Operations: [] Exploring Operation: 32-14=18, Resulting Numbers: [2, 50, 18] Generated Node #0,0: 98:[2, 50, 18] Operation: 32-14=18 Exploring Operation: 50-32=18, Resulting Numbers: [14, 2, 18] Generated Node #0,1: 98:[14, 2, 18] Operation: 50-32=18 Exploring Operation: 32/2=16, Resu...
0.947917
hs_5
sum_heuristic
[ 22, 34, 14, 31 ]
62
[ "34-22=12", "14-12=2", "31*2=62" ]
Current State: 62:[22, 34, 14, 31], Operations: [] Exploring Operation: 34-22=12, Resulting Numbers: [14, 31, 12] Generated Node #2: [14, 31, 12] from Operation: 34-22=12 Current State: 62:[14, 31, 12], Operations: ['34-22=12'] Exploring Operation: 14-12=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 62:[22, 34, 14, 31], Operations: [] Exploring Operation: 22-14=8, Resulting Numbers: [34, 31, 8] Generated Node #0,0: 62:[34, 31, 8] Operation: 22-14=8 Exploring Operation: 22+14=36, Resulting Numbers: [34, 31, 36] Generated Node #0,1: 62:[34, 31, 36] Operation: 22+14=36 Exploring Operation: 34-22=12, Re...
0.986111
hs_5
sum_heuristic
[ 64, 21, 17, 71 ]
11
[ "64-21=43", "71-17=54", "54-43=11" ]
Current State: 11:[64, 21, 17, 71], Operations: [] Exploring Operation: 64-21=43, Resulting Numbers: [17, 71, 43] Generated Node #2: [17, 71, 43] from Operation: 64-21=43 Current State: 11:[17, 71, 43], Operations: ['64-21=43'] Exploring Operation: 71-17=54, Resulting Numbers: [43, 54] Generated Node #3: [43, 54] from ...
4
Current State: 11:[64, 21, 17, 71], Operations: [] Exploring Operation: 64-21=43, Resulting Numbers: [17, 71, 43] Generated Node #0,0: 11:[17, 71, 43] Operation: 64-21=43 Exploring Operation: 71-21=50, Resulting Numbers: [64, 17, 50] Generated Node #0,1: 11:[64, 17, 50] Operation: 71-21=50 Exploring Operation: 71-64=7,...
0.960938
hs_4
mult_heuristic
[ 31, 74, 77, 16 ]
71
[ "77+16=93", "93/31=3", "74-3=71" ]
Current State: 71:[31, 74, 77, 16], Operations: [] Exploring Operation: 77+16=93, Resulting Numbers: [31, 74, 93] Generated Node #2: [31, 74, 93] from Operation: 77+16=93 Current State: 71:[31, 74, 93], Operations: ['77+16=93'] Exploring Operation: 93/31=3, Resulting Numbers: [74, 3] Generated Node #3: [74, 3] from Ope...
4
Current State: 71:[31, 74, 77, 16], Operations: [] Exploring Operation: 31+16=47, Resulting Numbers: [74, 77, 47] Generated Node #0,0: 71:[74, 77, 47] Operation: 31+16=47 Exploring Operation: 77-16=61, Resulting Numbers: [31, 74, 61] Generated Node #0,1: 71:[31, 74, 61] Operation: 77-16=61 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 74, 64, 8, 38 ]
92
[ "74+64=138", "8+38=46", "138-46=92" ]
Current State: 92:[74, 64, 8, 38], Operations: [] Exploring Operation: 74+64=138, Resulting Numbers: [8, 38, 138] Generated Node #2: [8, 38, 138] from Operation: 74+64=138 Current State: 92:[8, 38, 138], Operations: ['74+64=138'] Exploring Operation: 8+38=46, Resulting Numbers: [138, 46] Generated Node #3: [138, 46] fr...
4
Current State: 92:[74, 64, 8, 38], Operations: [] Exploring Operation: 64-38=26, Resulting Numbers: [74, 8, 26] Generated Node #0,0: 92:[74, 8, 26] Operation: 64-38=26 Exploring Operation: 74-64=10, Resulting Numbers: [8, 38, 10] Generated Node #0,1: 92:[8, 38, 10] Operation: 74-64=10 Moving to Node #0,1 Current State:...
0.985243
hs_2
mult_heuristic
[ 96, 47, 87, 41 ]
97
[ "96+47=143", "87-41=46", "143-46=97" ]
Current State: 97:[96, 47, 87, 41], Operations: [] Exploring Operation: 96+47=143, Resulting Numbers: [87, 41, 143] Generated Node #2: [87, 41, 143] from Operation: 96+47=143 Current State: 97:[87, 41, 143], Operations: ['96+47=143'] Exploring Operation: 87-41=46, Resulting Numbers: [143, 46] Generated Node #3: [143, 4...
4
Current State: 97:[96, 47, 87, 41], Operations: [] Exploring Operation: 47+41=88, Resulting Numbers: [96, 87, 88] Generated Node #0,0: 97:[96, 87, 88] Operation: 47+41=88 Exploring Operation: 87+41=128, Resulting Numbers: [96, 47, 128] Generated Node #0,1: 97:[96, 47, 128] Operation: 87+41=128 Exploring Operation: 47+8...
0.972222
hs_4
sum_heuristic
[ 46, 26, 30, 49 ]
16
[ "49-46=3", "30/3=10", "26-10=16" ]
Current State: 16:[46, 26, 30, 49], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [26, 30, 3] Generated Node #2: [26, 30, 3] from Operation: 49-46=3 Current State: 16:[26, 30, 3], Operations: ['49-46=3'] Exploring Operation: 30/3=10, Resulting Numbers: [26, 10] Generated Node #3: [26, 10] from Operati...
4
Current State: 16:[46, 26, 30, 49], Operations: [] Exploring Operation: 49-30=19, Resulting Numbers: [46, 26, 19] Generated Node #0,0: 16:[46, 26, 19] Operation: 49-30=19 Exploring Operation: 46-30=16, Resulting Numbers: [26, 49, 16] Generated Node #0,1: 16:[26, 49, 16] Operation: 46-30=16 Exploring Operation: 46-26=20...
0.958333
hs_4
mult_heuristic
[ 82, 18, 99, 81 ]
46
[ "82-18=64", "99-81=18", "64-18=46" ]
Current State: 46:[82, 18, 99, 81], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [99, 81, 64] Generated Node #2: [99, 81, 64] from Operation: 82-18=64 Current State: 46:[99, 81, 64], Operations: ['82-18=64'] Exploring Operation: 99-81=18, Resulting Numbers: [64, 18] Generated Node #3: [64, 18] from ...
4
Current State: 46:[82, 18, 99, 81], Operations: [] Exploring Operation: 99-82=17, Resulting Numbers: [18, 81, 17] Generated Node #0,0: 46:[18, 81, 17] Operation: 99-82=17 Exploring Operation: 99-18=81, Resulting Numbers: [82, 81, 81] Generated Node #0,1: 46:[82, 81, 81] Operation: 99-18=81 Exploring Operation: 82-81=1,...
0.986111
hs_5
mult_heuristic
[ 11, 66, 55, 36 ]
43
[ "66*36=2376", "2376-11=2365", "2365/55=43" ]
Current State: 43:[11, 66, 55, 36], Operations: [] Exploring Operation: 66*36=2376, Resulting Numbers: [11, 55, 2376] Generated Node #2: [11, 55, 2376] from Operation: 66*36=2376 Current State: 43:[11, 55, 2376], Operations: ['66*36=2376'] Exploring Operation: 2376-11=2365, Resulting Numbers: [55, 2365] Generated Node ...
4
Current State: 43:[11, 66, 55, 36], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [66, 36, 44] Generated Node #0,0: 43:[66, 36, 44] Operation: 55-11=44 Exploring Operation: 66-11=55, Resulting Numbers: [55, 36, 55] Generated Node #0,1: 43:[55, 36, 55] Operation: 66-11=55 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 52, 73, 31, 25 ]
36
[ "52+73=125", "125/25=5", "31+5=36" ]
Current State: 36:[52, 73, 31, 25], Operations: [] Exploring Operation: 52+73=125, Resulting Numbers: [31, 25, 125] Generated Node #2: [31, 25, 125] from Operation: 52+73=125 Current State: 36:[31, 25, 125], Operations: ['52+73=125'] Exploring Operation: 125/25=5, Resulting Numbers: [31, 5] Generated Node #3: [31, 5] f...
4
Current State: 36:[52, 73, 31, 25], Operations: [] Exploring Operation: 73-52=21, Resulting Numbers: [31, 25, 21] Generated Node #0,0: 36:[31, 25, 21] Operation: 73-52=21 Exploring Operation: 73-31=42, Resulting Numbers: [52, 25, 42] Generated Node #0,1: 36:[52, 25, 42] Operation: 73-31=42 Exploring Operation: 73-25=48...
0
hs_3
mult_heuristic
[ 52, 8, 19, 4 ]
40
[ "52/4=13", "8+19=27", "13+27=40" ]
Current State: 40:[52, 8, 19, 4], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [8, 19, 13] Generated Node #2: [8, 19, 13] from Operation: 52/4=13 Current State: 40:[8, 19, 13], Operations: ['52/4=13'] Exploring Operation: 8+19=27, Resulting Numbers: [13, 27] Generated Node #3: [13, 27] from Operation...
4
Current State: 40:[52, 8, 19, 4], Operations: [] Exploring Operation: 52-19=33, Resulting Numbers: [8, 4, 33] Generated Node #0,0: 40:[8, 4, 33] Operation: 52-19=33 Exploring Operation: 52/4=13, Resulting Numbers: [8, 19, 13] Generated Node #0,1: 40:[8, 19, 13] Operation: 52/4=13 Exploring Operation: 52-8=44, Resulting...
0.96875
hs_3
mult_heuristic
[ 13, 70, 81, 76 ]
88
[ "13+70=83", "81-76=5", "83+5=88" ]
Current State: 88:[13, 70, 81, 76], Operations: [] Exploring Operation: 13+70=83, Resulting Numbers: [81, 76, 83] Generated Node #2: [81, 76, 83] from Operation: 13+70=83 Current State: 88:[81, 76, 83], Operations: ['13+70=83'] Exploring Operation: 81-76=5, Resulting Numbers: [83, 5] Generated Node #3: [83, 5] from Ope...
4
Current State: 88:[13, 70, 81, 76], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [13, 81, 6] Generated Node #0,0: 88:[13, 81, 6] Operation: 76-70=6 Moving to Node #0,0 Current State: 88:[13, 81, 6], Operations: ['76-70=6'] Exploring Operation: 81+6=87, Resulting Numbers: [13, 87] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 63, 85, 95, 6 ]
47
[ "63+85=148", "95+6=101", "148-101=47" ]
Current State: 47:[63, 85, 95, 6], Operations: [] Exploring Operation: 63+85=148, Resulting Numbers: [95, 6, 148] Generated Node #2: [95, 6, 148] from Operation: 63+85=148 Current State: 47:[95, 6, 148], Operations: ['63+85=148'] Exploring Operation: 95+6=101, Resulting Numbers: [148, 101] Generated Node #3: [148, 101]...
4
Current State: 47:[63, 85, 95, 6], Operations: [] Exploring Operation: 95-63=32, Resulting Numbers: [85, 6, 32] Generated Node #0,0: 47:[85, 6, 32] Operation: 95-63=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[85, 6, 32], Operations: ['95-63=32'] Exploring Operation: 85-6=79, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 45, 38, 43, 88 ]
79
[ "43-38=5", "45/5=9", "88-9=79" ]
Current State: 79:[45, 38, 43, 88], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [45, 88, 5] Generated Node #2: [45, 88, 5] from Operation: 43-38=5 Current State: 79:[45, 88, 5], Operations: ['43-38=5'] Exploring Operation: 45/5=9, Resulting Numbers: [88, 9] Generated Node #3: [88, 9] from Operation:...
4
Current State: 79:[45, 38, 43, 88], Operations: [] Exploring Operation: 38+43=81, Resulting Numbers: [45, 88, 81] Generated Node #0,0: 79:[45, 88, 81] Operation: 38+43=81 Moving to Node #0,0 Current State: 79:[45, 88, 81], Operations: ['38+43=81'] Exploring Operation: 88-45=43, Resulting Numbers: [81, 43] Generated Nod...
0
hs_1
mult_heuristic
[ 82, 77, 34, 3 ]
67
[ "82-34=48", "3*48=144", "144-77=67" ]
Current State: 67:[82, 77, 34, 3], Operations: [] Exploring Operation: 82-34=48, Resulting Numbers: [77, 3, 48] Generated Node #2: [77, 3, 48] from Operation: 82-34=48 Current State: 67:[77, 3, 48], Operations: ['82-34=48'] Exploring Operation: 3*48=144, Resulting Numbers: [77, 144] Generated Node #3: [77, 144] from Op...
4
Current State: 67:[82, 77, 34, 3], Operations: [] Exploring Operation: 77-3=74, Resulting Numbers: [82, 34, 74] Generated Node #0,0: 67:[82, 34, 74] Operation: 77-3=74 Exploring Operation: 82-3=79, Resulting Numbers: [77, 34, 79] Generated Node #0,1: 67:[77, 34, 79] Operation: 82-3=79 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 32, 74, 12, 68 ]
16
[ "74-68=6", "32*6=192", "192/12=16" ]
Current State: 16:[32, 74, 12, 68], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [32, 12, 6] Generated Node #2: [32, 12, 6] from Operation: 74-68=6 Current State: 16:[32, 12, 6], Operations: ['74-68=6'] Exploring Operation: 32*6=192, Resulting Numbers: [12, 192] Generated Node #3: [12, 192] from Oper...
4
Current State: 16:[32, 74, 12, 68], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [32, 12, 6] Generated Node #0,0: 16:[32, 12, 6] Operation: 74-68=6 Exploring Operation: 74-32=42, Resulting Numbers: [12, 68, 42] Generated Node #0,1: 16:[12, 68, 42] Operation: 74-32=42 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 50, 65, 13, 6 ]
17
[ "50+65=115", "115-13=102", "102/6=17" ]
Current State: 17:[50, 65, 13, 6], Operations: [] Exploring Operation: 50+65=115, Resulting Numbers: [13, 6, 115] Generated Node #2: [13, 6, 115] from Operation: 50+65=115 Current State: 17:[13, 6, 115], Operations: ['50+65=115'] Exploring Operation: 115-13=102, Resulting Numbers: [6, 102] Generated Node #3: [6, 102] f...
4
Current State: 17:[50, 65, 13, 6], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [65, 6, 37] Generated Node #0,0: 17:[65, 6, 37] Operation: 50-13=37 Exploring Operation: 50-6=44, Resulting Numbers: [65, 13, 44] Generated Node #0,1: 17:[65, 13, 44] Operation: 50-6=44 Exploring Operation: 65/13=5, Resu...
0
hs_4
mult_heuristic
[ 21, 10, 63, 15 ]
50
[ "21*10=210", "15*210=3150", "3150/63=50" ]
Current State: 50:[21, 10, 63, 15], Operations: [] Exploring Operation: 21*10=210, Resulting Numbers: [63, 15, 210] Generated Node #2: [63, 15, 210] from Operation: 21*10=210 Current State: 50:[63, 15, 210], Operations: ['21*10=210'] Exploring Operation: 15*210=3150, Resulting Numbers: [63, 3150] Generated Node #3: [63...
4
Current State: 50:[21, 10, 63, 15], Operations: [] Exploring Operation: 63-15=48, Resulting Numbers: [21, 10, 48] Generated Node #0,0: 50:[21, 10, 48] Operation: 63-15=48 Exploring Operation: 63/21=3, Resulting Numbers: [10, 15, 3] Generated Node #0,1: 50:[10, 15, 3] Operation: 63/21=3 Exploring Operation: 21-15=6, Res...
0.96875
hs_5
sum_heuristic
[ 69, 83, 84, 97 ]
63
[ "97-83=14", "84/14=6", "69-6=63" ]
Current State: 63:[69, 83, 84, 97], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [69, 84, 14] Generated Node #2: [69, 84, 14] from Operation: 97-83=14 Current State: 63:[69, 84, 14], Operations: ['97-83=14'] Exploring Operation: 84/14=6, Resulting Numbers: [69, 6] Generated Node #3: [69, 6] from Ope...
4
Current State: 63:[69, 83, 84, 97], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [69, 97, 1] Generated Node #0,0: 63:[69, 97, 1] Operation: 84-83=1 Exploring Operation: 83-69=14, Resulting Numbers: [84, 97, 14] Generated Node #0,1: 63:[84, 97, 14] Operation: 83-69=14 Exploring Operation: 97-84=13, Re...
0.967882
hs_5
sum_heuristic
[ 2, 21, 98, 59 ]
99
[ "98-59=39", "2*39=78", "21+78=99" ]
Current State: 99:[2, 21, 98, 59], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [2, 21, 39] Generated Node #2: [2, 21, 39] from Operation: 98-59=39 Current State: 99:[2, 21, 39], Operations: ['98-59=39'] Exploring Operation: 2*39=78, Resulting Numbers: [21, 78] Generated Node #3: [21, 78] from Opera...
4
Current State: 99:[2, 21, 98, 59], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [2, 21, 39] Generated Node #0,0: 99:[2, 21, 39] Operation: 98-59=39 Exploring Operation: 59-21=38, Resulting Numbers: [2, 98, 38] Generated Node #0,1: 99:[2, 98, 38] Operation: 59-21=38 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 3, 59, 33, 66 ]
23
[ "59-3=56", "66-33=33", "56-33=23" ]
Current State: 23:[3, 59, 33, 66], Operations: [] Exploring Operation: 59-3=56, Resulting Numbers: [33, 66, 56] Generated Node #2: [33, 66, 56] from Operation: 59-3=56 Current State: 23:[33, 66, 56], Operations: ['59-3=56'] Exploring Operation: 66-33=33, Resulting Numbers: [56, 33] Generated Node #3: [56, 33] from Oper...
4
Current State: 23:[3, 59, 33, 66], Operations: [] Exploring Operation: 66/3=22, Resulting Numbers: [59, 33, 22] Generated Node #0,0: 23:[59, 33, 22] Operation: 66/3=22 Exploring Operation: 66-59=7, Resulting Numbers: [3, 33, 7] Generated Node #0,1: 23:[3, 33, 7] Operation: 66-59=7 Moving to Node #0,1 Current State: 23:...
0.990451
hs_2
mult_heuristic
[ 59, 61, 23, 60 ]
83
[ "59+61=120", "60-23=37", "120-37=83" ]
Current State: 83:[59, 61, 23, 60], Operations: [] Exploring Operation: 59+61=120, Resulting Numbers: [23, 60, 120] Generated Node #2: [23, 60, 120] from Operation: 59+61=120 Current State: 83:[23, 60, 120], Operations: ['59+61=120'] Exploring Operation: 60-23=37, Resulting Numbers: [120, 37] Generated Node #3: [120, 3...
4
Current State: 83:[59, 61, 23, 60], Operations: [] Exploring Operation: 59-23=36, Resulting Numbers: [61, 60, 36] Generated Node #0,0: 83:[61, 60, 36] Operation: 59-23=36 Exploring Operation: 23+60=83, Resulting Numbers: [59, 61, 83] Generated Node #0,1: 83:[59, 61, 83] Operation: 23+60=83 Exploring Operation: 61+23=84...
0.976563
hs_4
mult_heuristic
[ 95, 7, 38, 9 ]
73
[ "95+7=102", "38-9=29", "102-29=73" ]
Current State: 73:[95, 7, 38, 9], Operations: [] Exploring Operation: 95+7=102, Resulting Numbers: [38, 9, 102] Generated Node #2: [38, 9, 102] from Operation: 95+7=102 Current State: 73:[38, 9, 102], Operations: ['95+7=102'] Exploring Operation: 38-9=29, Resulting Numbers: [102, 29] Generated Node #3: [102, 29] from O...
4
Current State: 73:[95, 7, 38, 9], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [7, 38, 86] Generated Node #0,0: 73:[7, 38, 86] Operation: 95-9=86 Exploring Operation: 7*9=63, Resulting Numbers: [95, 38, 63] Generated Node #0,1: 73:[95, 38, 63] Operation: 7*9=63 Exploring Operation: 95-7=88, Resulting...
0
hs_3
sum_heuristic
[ 80, 79, 78, 9 ]
87
[ "80-79=1", "78+9=87", "1*87=87" ]
Current State: 87:[80, 79, 78, 9], Operations: [] Exploring Operation: 80-79=1, Resulting Numbers: [78, 9, 1] Generated Node #2: [78, 9, 1] from Operation: 80-79=1 Current State: 87:[78, 9, 1], Operations: ['80-79=1'] Exploring Operation: 78+9=87, Resulting Numbers: [1, 87] Generated Node #3: [1, 87] from Operation: 78...
4
Current State: 87:[80, 79, 78, 9], Operations: [] Exploring Operation: 80-79=1, Resulting Numbers: [78, 9, 1] Generated Node #0,0: 87:[78, 9, 1] Operation: 80-79=1 Exploring Operation: 80-78=2, Resulting Numbers: [79, 9, 2] Generated Node #0,1: 87:[79, 9, 2] Operation: 80-78=2 Exploring Operation: 78+9=87, Resulting Nu...
0.97309
hs_4
mult_heuristic
[ 36, 65, 4, 1 ]
80
[ "36*4=144", "65-1=64", "144-64=80" ]
Current State: 80:[36, 65, 4, 1], Operations: [] Exploring Operation: 36*4=144, Resulting Numbers: [65, 1, 144] Generated Node #2: [65, 1, 144] from Operation: 36*4=144 Current State: 80:[65, 1, 144], Operations: ['36*4=144'] Exploring Operation: 65-1=64, Resulting Numbers: [144, 64] Generated Node #3: [144, 64] from O...
4
Current State: 80:[36, 65, 4, 1], Operations: [] Exploring Operation: 65-36=29, Resulting Numbers: [4, 1, 29] Generated Node #0,0: 80:[4, 1, 29] Operation: 65-36=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[4, 1, 29], Operations: ['65-36=29'] Exploring Operation: 29-4=25, Resulting Numbers: [1...
0
hs_1
sum_heuristic
[ 28, 26, 21, 3 ]
99
[ "28+26=54", "54-21=33", "3*33=99" ]
Current State: 99:[28, 26, 21, 3], Operations: [] Exploring Operation: 28+26=54, Resulting Numbers: [21, 3, 54] Generated Node #2: [21, 3, 54] from Operation: 28+26=54 Current State: 99:[21, 3, 54], Operations: ['28+26=54'] Exploring Operation: 54-21=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operat...
4
Current State: 99:[28, 26, 21, 3], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [28, 26, 7] Generated Node #0,0: 99:[28, 26, 7] Operation: 21/3=7 Exploring Operation: 28-26=2, Resulting Numbers: [21, 3, 2] Generated Node #0,1: 99:[21, 3, 2] Operation: 28-26=2 Exploring Operation: 26-21=5, Resulting Nu...
0.986111
hs_4
sum_heuristic
[ 90, 5, 34, 1 ]
14
[ "90-34=56", "5-1=4", "56/4=14" ]
Current State: 14:[90, 5, 34, 1], Operations: [] Exploring Operation: 90-34=56, Resulting Numbers: [5, 1, 56] Generated Node #2: [5, 1, 56] from Operation: 90-34=56 Current State: 14:[5, 1, 56], Operations: ['90-34=56'] Exploring Operation: 5-1=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Operation: 5-...
4
Current State: 14:[90, 5, 34, 1], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [34, 1, 18] Generated Node #0,0: 14:[34, 1, 18] Operation: 90/5=18 Exploring Operation: 90-5=85, Resulting Numbers: [34, 1, 85] Generated Node #0,1: 14:[34, 1, 85] Operation: 90-5=85 Exploring Operation: 90-34=56, Resultin...
0
hs_4
mult_heuristic
[ 50, 23, 3, 54 ]
45
[ "50-23=27", "54/3=18", "27+18=45" ]
Current State: 45:[50, 23, 3, 54], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [3, 54, 27] Generated Node #2: [3, 54, 27] from Operation: 50-23=27 Current State: 45:[3, 54, 27], Operations: ['50-23=27'] Exploring Operation: 54/3=18, Resulting Numbers: [27, 18] Generated Node #3: [27, 18] from Opera...
4
Current State: 45:[50, 23, 3, 54], Operations: [] Exploring Operation: 50-3=47, Resulting Numbers: [23, 54, 47] Generated Node #0,0: 45:[23, 54, 47] Operation: 50-3=47 Exploring Operation: 54-50=4, Resulting Numbers: [23, 3, 4] Generated Node #0,1: 45:[23, 3, 4] Operation: 54-50=4 Exploring Operation: 54-23=31, Resulti...
0.981771
hs_5
sum_heuristic