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
[ 76, 9, 73, 30 ]
13
[ "76-73=3", "9+30=39", "39/3=13" ]
Current State: 13:[76, 9, 73, 30], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [9, 30, 3] Generated Node #2: [9, 30, 3] from Operation: 76-73=3 Current State: 13:[9, 30, 3], Operations: ['76-73=3'] Exploring Operation: 9+30=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operation: 9+...
4
Current State: 13:[76, 9, 73, 30], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [9, 30, 3] Generated Node #0,0: 13:[9, 30, 3] Operation: 76-73=3 Exploring Operation: 76-30=46, Resulting Numbers: [9, 73, 46] Generated Node #0,1: 13:[9, 73, 46] Operation: 76-30=46 Moving to Node #0,0 Current State: 13:...
0
hs_2
mult_heuristic
[ 61, 77, 16, 53 ]
54
[ "77-61=16", "16/16=1", "53+1=54" ]
Current State: 54:[61, 77, 16, 53], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [16, 53, 16] Generated Node #2: [16, 53, 16] from Operation: 77-61=16 Current State: 54:[16, 53, 16], Operations: ['77-61=16'] Exploring Operation: 16/16=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 54:[61, 77, 16, 53], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [16, 53, 16] Generated Node #0,0: 54:[16, 53, 16] Operation: 77-61=16 Exploring Operation: 61-53=8, Resulting Numbers: [77, 16, 8] Generated Node #0,1: 54:[77, 16, 8] Operation: 61-53=8 Exploring Operation: 77-16=61, Re...
0.986111
hs_4
mult_heuristic
[ 91, 37, 76, 93 ]
71
[ "91-37=54", "93-76=17", "54+17=71" ]
Current State: 71:[91, 37, 76, 93], Operations: [] Exploring Operation: 91-37=54, Resulting Numbers: [76, 93, 54] Generated Node #2: [76, 93, 54] from Operation: 91-37=54 Current State: 71:[76, 93, 54], Operations: ['91-37=54'] Exploring Operation: 93-76=17, Resulting Numbers: [54, 17] Generated Node #3: [54, 17] from ...
4
Current State: 71:[91, 37, 76, 93], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [91, 93, 39] Generated Node #0,0: 71:[91, 93, 39] Operation: 76-37=39 Exploring Operation: 93-37=56, Resulting Numbers: [91, 76, 56] Generated Node #0,1: 71:[91, 76, 56] Operation: 93-37=56 Exploring Operation: 91-37=54...
0.986111
hs_4
mult_heuristic
[ 11, 28, 14, 7 ]
98
[ "11-7=4", "28*14=392", "392/4=98" ]
Current State: 98:[11, 28, 14, 7], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [28, 14, 4] Generated Node #2: [28, 14, 4] from Operation: 11-7=4 Current State: 98:[28, 14, 4], Operations: ['11-7=4'] Exploring Operation: 28*14=392, Resulting Numbers: [4, 392] Generated Node #3: [4, 392] from Operation...
4
Current State: 98:[11, 28, 14, 7], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [11, 7, 2] Generated Node #0,0: 98:[11, 7, 2] Operation: 28/14=2 Exploring Operation: 28/7=4, Resulting Numbers: [11, 14, 4] Generated Node #0,1: 98:[11, 14, 4] Operation: 28/7=4 Exploring Operation: 28-14=14, Resulting N...
0.944444
hs_4
sum_heuristic
[ 45, 31, 38, 67 ]
90
[ "31+38=69", "69-67=2", "45*2=90" ]
Current State: 90:[45, 31, 38, 67], Operations: [] Exploring Operation: 31+38=69, Resulting Numbers: [45, 67, 69] Generated Node #2: [45, 67, 69] from Operation: 31+38=69 Current State: 90:[45, 67, 69], Operations: ['31+38=69'] Exploring Operation: 69-67=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 90:[45, 31, 38, 67], Operations: [] Exploring Operation: 67-38=29, Resulting Numbers: [45, 31, 29] Generated Node #0,0: 90:[45, 31, 29] Operation: 67-38=29 Exploring Operation: 67-45=22, Resulting Numbers: [31, 38, 22] Generated Node #0,1: 90:[31, 38, 22] Operation: 67-45=22 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 48, 44, 66, 30 ]
12
[ "48-30=18", "44*18=792", "792/66=12" ]
Current State: 12:[48, 44, 66, 30], Operations: [] Exploring Operation: 48-30=18, Resulting Numbers: [44, 66, 18] Generated Node #2: [44, 66, 18] from Operation: 48-30=18 Current State: 12:[44, 66, 18], Operations: ['48-30=18'] Exploring Operation: 44*18=792, Resulting Numbers: [66, 792] Generated Node #3: [66, 792] fr...
4
Current State: 12:[48, 44, 66, 30], Operations: [] Exploring Operation: 66-48=18, Resulting Numbers: [44, 30, 18] Generated Node #0,0: 12:[44, 30, 18] Operation: 66-48=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[44, 30, 18], Operations: ['66-48=18'] Exploring Operation: 44-30=14, Resulting Nu...
0
hs_1
mult_heuristic
[ 8, 82, 6, 94 ]
26
[ "82-8=74", "6+94=100", "100-74=26" ]
Current State: 26:[8, 82, 6, 94], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [6, 94, 74] Generated Node #2: [6, 94, 74] from Operation: 82-8=74 Current State: 26:[6, 94, 74], Operations: ['82-8=74'] Exploring Operation: 6+94=100, Resulting Numbers: [74, 100] Generated Node #3: [74, 100] from Operat...
4
Current State: 26:[8, 82, 6, 94], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [8, 6, 12] Generated Node #0,0: 26:[8, 6, 12] Operation: 94-82=12 Moving to Node #0,0 Current State: 26:[8, 6, 12], Operations: ['94-82=12'] Exploring Operation: 8-6=2, Resulting Numbers: [12, 2] Generated Node #0,0,0: 26...
0
hs_1
sum_heuristic
[ 27, 77, 13, 32 ]
40
[ "27+77=104", "104/13=8", "32+8=40" ]
Current State: 40:[27, 77, 13, 32], Operations: [] Exploring Operation: 27+77=104, Resulting Numbers: [13, 32, 104] Generated Node #2: [13, 32, 104] from Operation: 27+77=104 Current State: 40:[13, 32, 104], Operations: ['27+77=104'] Exploring Operation: 104/13=8, Resulting Numbers: [32, 8] Generated Node #3: [32, 8] f...
4
Current State: 40:[27, 77, 13, 32], Operations: [] Exploring Operation: 77-32=45, Resulting Numbers: [27, 13, 45] Generated Node #0,0: 40:[27, 13, 45] Operation: 77-32=45 Exploring Operation: 77-27=50, Resulting Numbers: [13, 32, 50] Generated Node #0,1: 40:[13, 32, 50] Operation: 77-27=50 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 56, 31, 13, 33 ]
15
[ "33-31=2", "56/2=28", "28-13=15" ]
Current State: 15:[56, 31, 13, 33], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [56, 13, 2] Generated Node #2: [56, 13, 2] from Operation: 33-31=2 Current State: 15:[56, 13, 2], Operations: ['33-31=2'] Exploring Operation: 56/2=28, Resulting Numbers: [13, 28] Generated Node #3: [13, 28] from Operati...
4
Current State: 15:[56, 31, 13, 33], Operations: [] Exploring Operation: 31-13=18, Resulting Numbers: [56, 33, 18] Generated Node #0,0: 15:[56, 33, 18] Operation: 31-13=18 Exploring Operation: 56-31=25, Resulting Numbers: [13, 33, 25] Generated Node #0,1: 15:[13, 33, 25] Operation: 56-31=25 Exploring Operation: 56-13=43...
0.952257
hs_5
sum_heuristic
[ 45, 35, 5, 25 ]
30
[ "45-35=10", "25-5=20", "10+20=30" ]
Current State: 30:[45, 35, 5, 25], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [5, 25, 10] Generated Node #2: [5, 25, 10] from Operation: 45-35=10 Current State: 30:[5, 25, 10], Operations: ['45-35=10'] Exploring Operation: 25-5=20, Resulting Numbers: [10, 20] Generated Node #3: [10, 20] from Opera...
4
Current State: 30:[45, 35, 5, 25], Operations: [] Exploring Operation: 45-25=20, Resulting Numbers: [35, 5, 20] Generated Node #0,0: 30:[35, 5, 20] Operation: 45-25=20 Exploring Operation: 45-35=10, Resulting Numbers: [5, 25, 10] Generated Node #0,1: 30:[5, 25, 10] Operation: 45-35=10 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 46, 47, 83, 33 ]
49
[ "47-46=1", "83-33=50", "50-1=49" ]
Current State: 49:[46, 47, 83, 33], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [83, 33, 1] Generated Node #2: [83, 33, 1] from Operation: 47-46=1 Current State: 49:[83, 33, 1], Operations: ['47-46=1'] Exploring Operation: 83-33=50, Resulting Numbers: [1, 50] Generated Node #3: [1, 50] from Operatio...
4
Current State: 49:[46, 47, 83, 33], Operations: [] Exploring Operation: 83-33=50, Resulting Numbers: [46, 47, 50] Generated Node #0,0: 49:[46, 47, 50] Operation: 83-33=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[46, 47, 50], Operations: ['83-33=50'] Exploring Operation: 50-46=4, Resulting Num...
0
hs_1
mult_heuristic
[ 44, 69, 58, 63 ]
96
[ "69-44=25", "58+63=121", "121-25=96" ]
Current State: 96:[44, 69, 58, 63], Operations: [] Exploring Operation: 69-44=25, Resulting Numbers: [58, 63, 25] Generated Node #2: [58, 63, 25] from Operation: 69-44=25 Current State: 96:[58, 63, 25], Operations: ['69-44=25'] Exploring Operation: 58+63=121, Resulting Numbers: [25, 121] Generated Node #3: [25, 121] fr...
4
Current State: 96:[44, 69, 58, 63], Operations: [] Exploring Operation: 63-44=19, Resulting Numbers: [69, 58, 19] Generated Node #0,0: 96:[69, 58, 19] Operation: 63-44=19 Exploring Operation: 69-63=6, Resulting Numbers: [44, 58, 6] Generated Node #0,1: 96:[44, 58, 6] Operation: 69-63=6 Exploring Operation: 69-44=25, Re...
0.982639
hs_5
sum_heuristic
[ 6, 24, 42, 12 ]
29
[ "42/6=7", "24+12=36", "36-7=29" ]
Current State: 29:[6, 24, 42, 12], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [24, 12, 7] Generated Node #2: [24, 12, 7] from Operation: 42/6=7 Current State: 29:[24, 12, 7], Operations: ['42/6=7'] Exploring Operation: 24+12=36, Resulting Numbers: [7, 36] Generated Node #3: [7, 36] from Operation: 2...
4
Current State: 29:[6, 24, 42, 12], Operations: [] Exploring Operation: 24-6=18, Resulting Numbers: [42, 12, 18] Generated Node #0,0: 29:[42, 12, 18] Operation: 24-6=18 Exploring Operation: 6+24=30, Resulting Numbers: [42, 12, 30] Generated Node #0,1: 29:[42, 12, 30] Operation: 6+24=30 Exploring Operation: 42-12=30, Res...
0
hs_5
mult_heuristic
[ 93, 41, 15, 6 ]
87
[ "41*15=615", "615-93=522", "522/6=87" ]
Current State: 87:[93, 41, 15, 6], Operations: [] Exploring Operation: 41*15=615, Resulting Numbers: [93, 6, 615] Generated Node #2: [93, 6, 615] from Operation: 41*15=615 Current State: 87:[93, 6, 615], Operations: ['41*15=615'] Exploring Operation: 615-93=522, Resulting Numbers: [6, 522] Generated Node #3: [6, 522] f...
4
Current State: 87:[93, 41, 15, 6], Operations: [] Exploring Operation: 41-15=26, Resulting Numbers: [93, 6, 26] Generated Node #0,0: 87:[93, 6, 26] Operation: 41-15=26 Exploring Operation: 15*6=90, Resulting Numbers: [93, 41, 90] Generated Node #0,1: 87:[93, 41, 90] Operation: 15*6=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 34, 10, 96, 33 ]
72
[ "34+10=44", "96*33=3168", "3168/44=72" ]
Current State: 72:[34, 10, 96, 33], Operations: [] Exploring Operation: 34+10=44, Resulting Numbers: [96, 33, 44] Generated Node #2: [96, 33, 44] from Operation: 34+10=44 Current State: 72:[96, 33, 44], Operations: ['34+10=44'] Exploring Operation: 96*33=3168, Resulting Numbers: [44, 3168] Generated Node #3: [44, 3168]...
4
Current State: 72:[34, 10, 96, 33], Operations: [] Exploring Operation: 96-33=63, Resulting Numbers: [34, 10, 63] Generated Node #0,0: 72:[34, 10, 63] Operation: 96-33=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[34, 10, 63], Operations: ['96-33=63'] Exploring Operation: 10+63=73, Resulting Nu...
0
hs_1
sum_heuristic
[ 14, 3, 63, 78 ]
51
[ "14+63=77", "78/3=26", "77-26=51" ]
Current State: 51:[14, 3, 63, 78], Operations: [] Exploring Operation: 14+63=77, Resulting Numbers: [3, 78, 77] Generated Node #2: [3, 78, 77] from Operation: 14+63=77 Current State: 51:[3, 78, 77], Operations: ['14+63=77'] Exploring Operation: 78/3=26, Resulting Numbers: [77, 26] Generated Node #3: [77, 26] from Opera...
4
Current State: 51:[14, 3, 63, 78], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [14, 3, 15] Generated Node #0,0: 51:[14, 3, 15] Operation: 78-63=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[14, 3, 15], Operations: ['78-63=15'] Exploring Operation: 14+3=17, Resulting Numbers...
0
hs_1
sum_heuristic
[ 4, 52, 35, 54 ]
76
[ "52/4=13", "35+54=89", "89-13=76" ]
Current State: 76:[4, 52, 35, 54], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [35, 54, 13] Generated Node #2: [35, 54, 13] from Operation: 52/4=13 Current State: 76:[35, 54, 13], Operations: ['52/4=13'] Exploring Operation: 35+54=89, Resulting Numbers: [13, 89] Generated Node #3: [13, 89] from Oper...
4
Current State: 76:[4, 52, 35, 54], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [4, 52, 19] Generated Node #0,0: 76:[4, 52, 19] Operation: 54-35=19 Exploring Operation: 54-52=2, Resulting Numbers: [4, 35, 2] Generated Node #0,1: 76:[4, 35, 2] Operation: 54-52=2 Moving to Node #0,1 Current State: 76:...
0
hs_2
mult_heuristic
[ 48, 20, 87, 6 ]
59
[ "48/6=8", "87-20=67", "67-8=59" ]
Current State: 59:[48, 20, 87, 6], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [20, 87, 8] Generated Node #2: [20, 87, 8] from Operation: 48/6=8 Current State: 59:[20, 87, 8], Operations: ['48/6=8'] Exploring Operation: 87-20=67, Resulting Numbers: [8, 67] Generated Node #3: [8, 67] from Operation: 8...
4
Current State: 59:[48, 20, 87, 6], Operations: [] Exploring Operation: 87-20=67, Resulting Numbers: [48, 6, 67] Generated Node #0,0: 59:[48, 6, 67] Operation: 87-20=67 Exploring Operation: 20+6=26, Resulting Numbers: [48, 87, 26] Generated Node #0,1: 59:[48, 87, 26] Operation: 20+6=26 Exploring Operation: 87-6=81, Resu...
0
hs_4
sum_heuristic
[ 2, 49, 84, 99 ]
36
[ "2+49=51", "99-84=15", "51-15=36" ]
Current State: 36:[2, 49, 84, 99], Operations: [] Exploring Operation: 2+49=51, Resulting Numbers: [84, 99, 51] Generated Node #2: [84, 99, 51] from Operation: 2+49=51 Current State: 36:[84, 99, 51], Operations: ['2+49=51'] Exploring Operation: 99-84=15, Resulting Numbers: [51, 15] Generated Node #3: [51, 15] from Oper...
4
Current State: 36:[2, 49, 84, 99], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [2, 49, 15] Generated Node #0,0: 36:[2, 49, 15] Operation: 99-84=15 Exploring Operation: 84-49=35, Resulting Numbers: [2, 99, 35] Generated Node #0,1: 36:[2, 99, 35] Operation: 84-49=35 Exploring Operation: 99-49=50, Res...
0.988715
hs_3
mult_heuristic
[ 63, 65, 95, 32 ]
91
[ "63+65=128", "128/32=4", "95-4=91" ]
Current State: 91:[63, 65, 95, 32], Operations: [] Exploring Operation: 63+65=128, Resulting Numbers: [95, 32, 128] Generated Node #2: [95, 32, 128] from Operation: 63+65=128 Current State: 91:[95, 32, 128], Operations: ['63+65=128'] Exploring Operation: 128/32=4, Resulting Numbers: [95, 4] Generated Node #3: [95, 4] f...
4
Current State: 91:[63, 65, 95, 32], Operations: [] Exploring Operation: 63+32=95, Resulting Numbers: [65, 95, 95] Generated Node #0,0: 91:[65, 95, 95] Operation: 63+32=95 Exploring Operation: 65+32=97, Resulting Numbers: [63, 95, 97] Generated Node #0,1: 91:[63, 95, 97] Operation: 65+32=97 Exploring Operation: 63-32=31...
0
hs_4
sum_heuristic
[ 60, 51, 63, 2 ]
34
[ "63-60=3", "51*2=102", "102/3=34" ]
Current State: 34:[60, 51, 63, 2], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [51, 2, 3] Generated Node #2: [51, 2, 3] from Operation: 63-60=3 Current State: 34:[51, 2, 3], Operations: ['63-60=3'] Exploring Operation: 51*2=102, Resulting Numbers: [3, 102] Generated Node #3: [3, 102] from Operation:...
4
Current State: 34:[60, 51, 63, 2], Operations: [] Exploring Operation: 60-51=9, Resulting Numbers: [63, 2, 9] Generated Node #0,0: 34:[63, 2, 9] Operation: 60-51=9 Exploring Operation: 63-60=3, Resulting Numbers: [51, 2, 3] Generated Node #0,1: 34:[51, 2, 3] Operation: 63-60=3 Exploring Operation: 63-51=12, Resulting N...
0.988715
hs_3
mult_heuristic
[ 6, 6, 98, 72 ]
100
[ "6*6=36", "72/36=2", "98+2=100" ]
Current State: 100:[6, 6, 98, 72], Operations: [] Exploring Operation: 6*6=36, Resulting Numbers: [98, 72, 36] Generated Node #2: [98, 72, 36] from Operation: 6*6=36 Current State: 100:[98, 72, 36], Operations: ['6*6=36'] Exploring Operation: 72/36=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Operation...
4
Current State: 100:[6, 6, 98, 72], Operations: [] Exploring Operation: 72/6=12, Resulting Numbers: [6, 98, 12] Generated Node #0,0: 100:[6, 98, 12] Operation: 72/6=12 Exploring Operation: 98-72=26, Resulting Numbers: [6, 6, 26] Generated Node #0,1: 100:[6, 6, 26] Operation: 98-72=26 Exploring Operation: 72/6=12, Result...
0.979167
hs_3
mult_heuristic
[ 62, 19, 60, 54 ]
52
[ "60-54=6", "19*6=114", "114-62=52" ]
Current State: 52:[62, 19, 60, 54], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [62, 19, 6] Generated Node #2: [62, 19, 6] from Operation: 60-54=6 Current State: 52:[62, 19, 6], Operations: ['60-54=6'] Exploring Operation: 19*6=114, Resulting Numbers: [62, 114] Generated Node #3: [62, 114] from Oper...
4
Current State: 52:[62, 19, 60, 54], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [19, 60, 8] Generated Node #0,0: 52:[19, 60, 8] Operation: 62-54=8 Exploring Operation: 62-60=2, Resulting Numbers: [19, 54, 2] Generated Node #0,1: 52:[19, 54, 2] Operation: 62-60=2 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 3, 82, 95, 22 ]
75
[ "82-22=60", "60/3=20", "95-20=75" ]
Current State: 75:[3, 82, 95, 22], Operations: [] Exploring Operation: 82-22=60, Resulting Numbers: [3, 95, 60] Generated Node #2: [3, 95, 60] from Operation: 82-22=60 Current State: 75:[3, 95, 60], Operations: ['82-22=60'] Exploring Operation: 60/3=20, Resulting Numbers: [95, 20] Generated Node #3: [95, 20] from Opera...
4
Current State: 75:[3, 82, 95, 22], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [3, 82, 73] Generated Node #0,0: 75:[3, 82, 73] Operation: 95-22=73 Exploring Operation: 95-82=13, Resulting Numbers: [3, 22, 13] Generated Node #0,1: 75:[3, 22, 13] Operation: 95-82=13 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 27, 82, 73, 77 ]
41
[ "27+82=109", "73+77=150", "150-109=41" ]
Current State: 41:[27, 82, 73, 77], Operations: [] Exploring Operation: 27+82=109, Resulting Numbers: [73, 77, 109] Generated Node #2: [73, 77, 109] from Operation: 27+82=109 Current State: 41:[73, 77, 109], Operations: ['27+82=109'] Exploring Operation: 73+77=150, Resulting Numbers: [109, 150] Generated Node #3: [109,...
4
Current State: 41:[27, 82, 73, 77], Operations: [] Exploring Operation: 82-27=55, Resulting Numbers: [73, 77, 55] Generated Node #0,0: 41:[73, 77, 55] Operation: 82-27=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[73, 77, 55], Operations: ['82-27=55'] Exploring Operation: 77-73=4, Resulting Num...
0
hs_1
mult_heuristic
[ 54, 10, 15, 56 ]
40
[ "54+56=110", "10*15=150", "150-110=40" ]
Current State: 40:[54, 10, 15, 56], Operations: [] Exploring Operation: 54+56=110, Resulting Numbers: [10, 15, 110] Generated Node #2: [10, 15, 110] from Operation: 54+56=110 Current State: 40:[10, 15, 110], Operations: ['54+56=110'] Exploring Operation: 10*15=150, Resulting Numbers: [110, 150] Generated Node #3: [110,...
4
Current State: 40:[54, 10, 15, 56], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [10, 56, 39] Generated Node #0,0: 40:[10, 56, 39] Operation: 54-15=39 Exploring Operation: 56-15=41, Resulting Numbers: [54, 10, 41] Generated Node #0,1: 40:[54, 10, 41] Operation: 56-15=41 Exploring Operation: 56-10=46...
0
hs_5
sum_heuristic
[ 6, 4, 65, 2 ]
65
[ "6-4=2", "65+2=67", "67-2=65" ]
Current State: 65:[6, 4, 65, 2], Operations: [] Exploring Operation: 6-4=2, Resulting Numbers: [65, 2, 2] Generated Node #2: [65, 2, 2] from Operation: 6-4=2 Current State: 65:[65, 2, 2], Operations: ['6-4=2'] Exploring Operation: 65+2=67, Resulting Numbers: [67] 67,65 equal: Goal Reached Exploring Operation: 67-2=65, ...
4
Current State: 65:[6, 4, 65, 2], Operations: [] Exploring Operation: 6-2=4, Resulting Numbers: [4, 65, 4] Generated Node #0,0: 65:[4, 65, 4] Operation: 6-2=4 Exploring Operation: 6*2=12, Resulting Numbers: [4, 65, 12] Generated Node #0,1: 65:[4, 65, 12] Operation: 6*2=12 Start Sub Search at level 1: Moving to Node #0,0...
0
hs_2
sum_heuristic
[ 39, 41, 98, 52 ]
48
[ "41-39=2", "98-52=46", "2+46=48" ]
Current State: 48:[39, 41, 98, 52], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [98, 52, 2] Generated Node #2: [98, 52, 2] from Operation: 41-39=2 Current State: 48:[98, 52, 2], Operations: ['41-39=2'] Exploring Operation: 98-52=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operatio...
4
Current State: 48:[39, 41, 98, 52], Operations: [] Exploring Operation: 98-52=46, Resulting Numbers: [39, 41, 46] Generated Node #0,0: 48:[39, 41, 46] Operation: 98-52=46 Moving to Node #0,0 Current State: 48:[39, 41, 46], Operations: ['98-52=46'] Exploring Operation: 41-39=2, Resulting Numbers: [46, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 23, 46, 42, 78 ]
51
[ "23+46=69", "42+78=120", "120-69=51" ]
Current State: 51:[23, 46, 42, 78], Operations: [] Exploring Operation: 23+46=69, Resulting Numbers: [42, 78, 69] Generated Node #2: [42, 78, 69] from Operation: 23+46=69 Current State: 51:[42, 78, 69], Operations: ['23+46=69'] Exploring Operation: 42+78=120, Resulting Numbers: [69, 120] Generated Node #3: [69, 120] fr...
4
Current State: 51:[23, 46, 42, 78], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [23, 46, 36] Generated Node #0,0: 51:[23, 46, 36] Operation: 78-42=36 Exploring Operation: 78-46=32, Resulting Numbers: [23, 42, 32] Generated Node #0,1: 51:[23, 42, 32] Operation: 78-46=32 Exploring Operation: 78-23=55...
0.973958
hs_4
mult_heuristic
[ 72, 86, 95, 65 ]
57
[ "95-86=9", "72/9=8", "65-8=57" ]
Current State: 57:[72, 86, 95, 65], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [72, 65, 9] Generated Node #2: [72, 65, 9] from Operation: 95-86=9 Current State: 57:[72, 65, 9], Operations: ['95-86=9'] Exploring Operation: 72/9=8, Resulting Numbers: [65, 8] Generated Node #3: [65, 8] from Operation:...
4
Current State: 57:[72, 86, 95, 65], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [72, 65, 9] Generated Node #0,0: 57:[72, 65, 9] Operation: 95-86=9 Exploring Operation: 86-72=14, Resulting Numbers: [95, 65, 14] Generated Node #0,1: 57:[95, 65, 14] Operation: 86-72=14 Exploring Operation: 86-65=21, Re...
0.961806
hs_4
mult_heuristic
[ 42, 33, 50, 85 ]
44
[ "42-33=9", "85-50=35", "9+35=44" ]
Current State: 44:[42, 33, 50, 85], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [50, 85, 9] Generated Node #2: [50, 85, 9] from Operation: 42-33=9 Current State: 44:[50, 85, 9], Operations: ['42-33=9'] Exploring Operation: 85-50=35, Resulting Numbers: [9, 35] Generated Node #3: [9, 35] from Operatio...
4
Current State: 44:[42, 33, 50, 85], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [33, 50, 43] Generated Node #0,0: 44:[33, 50, 43] Operation: 85-42=43 Exploring Operation: 85-33=52, Resulting Numbers: [42, 50, 52] Generated Node #0,1: 44:[42, 50, 52] Operation: 85-33=52 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 87, 19, 77, 86 ]
84
[ "86-77=9", "19*9=171", "171-87=84" ]
Current State: 84:[87, 19, 77, 86], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [87, 19, 9] Generated Node #2: [87, 19, 9] from Operation: 86-77=9 Current State: 84:[87, 19, 9], Operations: ['86-77=9'] Exploring Operation: 19*9=171, Resulting Numbers: [87, 171] Generated Node #3: [87, 171] from Oper...
4
Current State: 84:[87, 19, 77, 86], Operations: [] Exploring Operation: 87-86=1, Resulting Numbers: [19, 77, 1] Generated Node #0,0: 84:[19, 77, 1] Operation: 87-86=1 Exploring Operation: 87-77=10, Resulting Numbers: [19, 86, 10] Generated Node #0,1: 84:[19, 86, 10] Operation: 87-77=10 Exploring Operation: 19+77=96, Re...
0
hs_4
sum_heuristic
[ 96, 29, 65, 38 ]
19
[ "96-29=67", "67-65=2", "38/2=19" ]
Current State: 19:[96, 29, 65, 38], Operations: [] Exploring Operation: 96-29=67, Resulting Numbers: [65, 38, 67] Generated Node #2: [65, 38, 67] from Operation: 96-29=67 Current State: 19:[65, 38, 67], Operations: ['96-29=67'] Exploring Operation: 67-65=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 19:[96, 29, 65, 38], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [29, 38, 31] Generated Node #0,0: 19:[29, 38, 31] Operation: 96-65=31 Exploring Operation: 96-38=58, Resulting Numbers: [29, 65, 58] Generated Node #0,1: 19:[29, 65, 58] Operation: 96-38=58 Exploring Operation: 65-38=27...
0.983507
hs_3
mult_heuristic
[ 59, 35, 31, 38 ]
87
[ "59+35=94", "38-31=7", "94-7=87" ]
Current State: 87:[59, 35, 31, 38], Operations: [] Exploring Operation: 59+35=94, Resulting Numbers: [31, 38, 94] Generated Node #2: [31, 38, 94] from Operation: 59+35=94 Current State: 87:[31, 38, 94], Operations: ['59+35=94'] Exploring Operation: 38-31=7, Resulting Numbers: [94, 7] Generated Node #3: [94, 7] from Ope...
4
Current State: 87:[59, 35, 31, 38], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [35, 38, 28] Generated Node #0,0: 87:[35, 38, 28] Operation: 59-31=28 Exploring Operation: 59-35=24, Resulting Numbers: [31, 38, 24] Generated Node #0,1: 87:[31, 38, 24] Operation: 59-35=24 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 52, 98, 76, 16 ]
14
[ "98-52=46", "76-16=60", "60-46=14" ]
Current State: 14:[52, 98, 76, 16], Operations: [] Exploring Operation: 98-52=46, Resulting Numbers: [76, 16, 46] Generated Node #2: [76, 16, 46] from Operation: 98-52=46 Current State: 14:[76, 16, 46], Operations: ['98-52=46'] Exploring Operation: 76-16=60, Resulting Numbers: [46, 60] Generated Node #3: [46, 60] from ...
4
Current State: 14:[52, 98, 76, 16], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [52, 16, 22] Generated Node #0,0: 14:[52, 16, 22] Operation: 98-76=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[52, 16, 22], Operations: ['98-76=22'] Exploring Operation: 52-22=30, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 49, 69, 89, 80 ]
40
[ "49+89=138", "69*80=5520", "5520/138=40" ]
Current State: 40:[49, 69, 89, 80], Operations: [] Exploring Operation: 49+89=138, Resulting Numbers: [69, 80, 138] Generated Node #2: [69, 80, 138] from Operation: 49+89=138 Current State: 40:[69, 80, 138], Operations: ['49+89=138'] Exploring Operation: 69*80=5520, Resulting Numbers: [138, 5520] Generated Node #3: [13...
4
Current State: 40:[49, 69, 89, 80], Operations: [] Exploring Operation: 89-80=9, Resulting Numbers: [49, 69, 9] Generated Node #0,0: 40:[49, 69, 9] Operation: 89-80=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[49, 69, 9], Operations: ['89-80=9'] Exploring Operation: 69-49=20, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 21, 85, 57, 17 ]
24
[ "85-21=64", "57-17=40", "64-40=24" ]
Current State: 24:[21, 85, 57, 17], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [57, 17, 64] Generated Node #2: [57, 17, 64] from Operation: 85-21=64 Current State: 24:[57, 17, 64], Operations: ['85-21=64'] Exploring Operation: 57-17=40, Resulting Numbers: [64, 40] Generated Node #3: [64, 40] from ...
4
Current State: 24:[21, 85, 57, 17], Operations: [] Exploring Operation: 85-17=68, Resulting Numbers: [21, 57, 68] Generated Node #0,0: 24:[21, 57, 68] Operation: 85-17=68 Exploring Operation: 85/17=5, Resulting Numbers: [21, 57, 5] Generated Node #0,1: 24:[21, 57, 5] Operation: 85/17=5 Exploring Operation: 85-57=28, Re...
0.986111
hs_5
mult_heuristic
[ 69, 97, 27, 39 ]
39
[ "97-69=28", "28-27=1", "39*1=39" ]
Current State: 39:[69, 97, 27, 39], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [27, 39, 28] Generated Node #2: [27, 39, 28] from Operation: 97-69=28 Current State: 39:[27, 39, 28], Operations: ['97-69=28'] Exploring Operation: 28-27=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Ope...
4
Current State: 39:[69, 97, 27, 39], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [27, 39, 28] Generated Node #0,0: 39:[27, 39, 28] Operation: 97-69=28 Exploring Operation: 97-27=70, Resulting Numbers: [69, 39, 70] Generated Node #0,1: 39:[69, 39, 70] Operation: 97-27=70 Exploring Operation: 69-27=42...
0.986979
hs_5
mult_heuristic
[ 26, 37, 31, 78 ]
71
[ "78/26=3", "37+31=68", "3+68=71" ]
Current State: 71:[26, 37, 31, 78], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [37, 31, 3] Generated Node #2: [37, 31, 3] from Operation: 78/26=3 Current State: 71:[37, 31, 3], Operations: ['78/26=3'] Exploring Operation: 37+31=68, Resulting Numbers: [3, 68] Generated Node #3: [3, 68] from Operatio...
4
Current State: 71:[26, 37, 31, 78], Operations: [] Exploring Operation: 26+31=57, Resulting Numbers: [37, 78, 57] Generated Node #0,0: 71:[37, 78, 57] Operation: 26+31=57 Exploring Operation: 37+31=68, Resulting Numbers: [26, 78, 68] Generated Node #0,1: 71:[26, 78, 68] Operation: 37+31=68 Exploring Operation: 26+37=63...
0
hs_3
sum_heuristic
[ 98, 79, 87, 28 ]
78
[ "98-79=19", "87-28=59", "19+59=78" ]
Current State: 78:[98, 79, 87, 28], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [87, 28, 19] Generated Node #2: [87, 28, 19] from Operation: 98-79=19 Current State: 78:[87, 28, 19], Operations: ['98-79=19'] Exploring Operation: 87-28=59, Resulting Numbers: [19, 59] Generated Node #3: [19, 59] from ...
4
Current State: 78:[98, 79, 87, 28], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [79, 28, 11] Generated Node #0,0: 78:[79, 28, 11] Operation: 98-87=11 Moving to Node #0,0 Current State: 78:[79, 28, 11], Operations: ['98-87=11'] Exploring Operation: 28+11=39, Resulting Numbers: [79, 39] Generated Nod...
0
hs_1
mult_heuristic
[ 70, 42, 39, 89 ]
62
[ "70+42=112", "89-39=50", "112-50=62" ]
Current State: 62:[70, 42, 39, 89], Operations: [] Exploring Operation: 70+42=112, Resulting Numbers: [39, 89, 112] Generated Node #2: [39, 89, 112] from Operation: 70+42=112 Current State: 62:[39, 89, 112], Operations: ['70+42=112'] Exploring Operation: 89-39=50, Resulting Numbers: [112, 50] Generated Node #3: [112, 5...
4
Current State: 62:[70, 42, 39, 89], Operations: [] Exploring Operation: 89-70=19, Resulting Numbers: [42, 39, 19] Generated Node #0,0: 62:[42, 39, 19] Operation: 89-70=19 Exploring Operation: 89-42=47, Resulting Numbers: [70, 39, 47] Generated Node #0,1: 62:[70, 39, 47] Operation: 89-42=47 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 14, 5, 92, 83 ]
28
[ "14+5=19", "92-83=9", "19+9=28" ]
Current State: 28:[14, 5, 92, 83], Operations: [] Exploring Operation: 14+5=19, Resulting Numbers: [92, 83, 19] Generated Node #2: [92, 83, 19] from Operation: 14+5=19 Current State: 28:[92, 83, 19], Operations: ['14+5=19'] Exploring Operation: 92-83=9, Resulting Numbers: [19, 9] Generated Node #3: [19, 9] from Operati...
4
Current State: 28:[14, 5, 92, 83], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [5, 83, 78] Generated Node #0,0: 28:[5, 83, 78] Operation: 92-14=78 Exploring Operation: 92-83=9, Resulting Numbers: [14, 5, 9] Generated Node #0,1: 28:[14, 5, 9] Operation: 92-83=9 Moving to Node #0,1 Current State: 28:...
0.989583
hs_2
mult_heuristic
[ 57, 41, 10, 13 ]
13
[ "57-41=16", "13-10=3", "16-3=13" ]
Current State: 13:[57, 41, 10, 13], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [10, 13, 16] Generated Node #2: [10, 13, 16] from Operation: 57-41=16 Current State: 13:[10, 13, 16], Operations: ['57-41=16'] Exploring Operation: 13-10=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 13:[57, 41, 10, 13], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [10, 13, 16] Generated Node #0,0: 13:[10, 13, 16] Operation: 57-41=16 Moving to Node #0,0 Current State: 13:[10, 13, 16], Operations: ['57-41=16'] Exploring Operation: 16-10=6, Resulting Numbers: [13, 6] Generated Node ...
0
hs_1
sum_heuristic
[ 84, 3, 36, 35 ]
12
[ "36*35=1260", "1260/84=15", "15-3=12" ]
Current State: 12:[84, 3, 36, 35], Operations: [] Exploring Operation: 36*35=1260, Resulting Numbers: [84, 3, 1260] Generated Node #2: [84, 3, 1260] from Operation: 36*35=1260 Current State: 12:[84, 3, 1260], Operations: ['36*35=1260'] Exploring Operation: 1260/84=15, Resulting Numbers: [3, 15] Generated Node #3: [3, 1...
4
Current State: 12:[84, 3, 36, 35], Operations: [] Exploring Operation: 84-35=49, Resulting Numbers: [3, 36, 49] Generated Node #0,0: 12:[3, 36, 49] Operation: 84-35=49 Exploring Operation: 84-36=48, Resulting Numbers: [3, 35, 48] Generated Node #0,1: 12:[3, 35, 48] Operation: 84-36=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 59, 39, 50, 88 ]
51
[ "50-39=11", "88/11=8", "59-8=51" ]
Current State: 51:[59, 39, 50, 88], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [59, 88, 11] Generated Node #2: [59, 88, 11] from Operation: 50-39=11 Current State: 51:[59, 88, 11], Operations: ['50-39=11'] Exploring Operation: 88/11=8, Resulting Numbers: [59, 8] Generated Node #3: [59, 8] from Ope...
4
Current State: 51:[59, 39, 50, 88], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [59, 39, 38] Generated Node #0,0: 51:[59, 39, 38] Operation: 88-50=38 Exploring Operation: 88-59=29, Resulting Numbers: [39, 50, 29] Generated Node #0,1: 51:[39, 50, 29] Operation: 88-59=29 Exploring Operation: 59-39=20...
0
hs_4
sum_heuristic
[ 78, 35, 27, 59 ]
41
[ "78*27=2106", "35*59=2065", "2106-2065=41" ]
Current State: 41:[78, 35, 27, 59], Operations: [] Exploring Operation: 78*27=2106, Resulting Numbers: [35, 59, 2106] Generated Node #2: [35, 59, 2106] from Operation: 78*27=2106 Current State: 41:[35, 59, 2106], Operations: ['78*27=2106'] Exploring Operation: 35*59=2065, Resulting Numbers: [2106, 2065] Generated Node ...
4
Current State: 41:[78, 35, 27, 59], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [27, 59, 43] Generated Node #0,0: 41:[27, 59, 43] Operation: 78-35=43 Exploring Operation: 78-59=19, Resulting Numbers: [35, 27, 19] Generated Node #0,1: 41:[35, 27, 19] Operation: 78-59=19 Exploring Operation: 78-27=51...
0
hs_4
mult_heuristic
[ 38, 4, 36, 36 ]
65
[ "38+36=74", "36/4=9", "74-9=65" ]
Current State: 65:[38, 4, 36, 36], Operations: [] Exploring Operation: 38+36=74, Resulting Numbers: [4, 74] Generated Node #2: [4, 74] from Operation: 38+36=74 Current State: 65:[4, 74], Operations: ['38+36=74'] Exploring Operation: 36/4=9, Resulting Numbers: [74, 9] Generated Node #3: [74, 9] from Operation: 36/4=9 Cu...
4
Current State: 65:[38, 4, 36, 36], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [4, 36, 2] Generated Node #0,0: 65:[4, 36, 2] Operation: 38-36=2 Exploring Operation: 38-36=2, Resulting Numbers: [4, 36, 2] Generated Node #0,1: 65:[4, 36, 2] Operation: 38-36=2 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 82, 2, 6, 1 ]
95
[ "82+1=83", "2*6=12", "83+12=95" ]
Current State: 95:[82, 2, 6, 1], Operations: [] Exploring Operation: 82+1=83, Resulting Numbers: [2, 6, 83] Generated Node #2: [2, 6, 83] from Operation: 82+1=83 Current State: 95:[2, 6, 83], Operations: ['82+1=83'] Exploring Operation: 2*6=12, Resulting Numbers: [83, 12] Generated Node #3: [83, 12] from Operation: 2*6...
4
Current State: 95:[82, 2, 6, 1], Operations: [] Exploring Operation: 82+6=88, Resulting Numbers: [2, 1, 88] Generated Node #0,0: 95:[2, 1, 88] Operation: 82+6=88 Exploring Operation: 82+2=84, Resulting Numbers: [6, 1, 84] Generated Node #0,1: 95:[6, 1, 84] Operation: 82+2=84 Moving to Node #0,0 Current State: 95:[2, 1,...
0
hs_2
mult_heuristic
[ 7, 96, 45, 8 ]
19
[ "96+45=141", "141-8=133", "133/7=19" ]
Current State: 19:[7, 96, 45, 8], Operations: [] Exploring Operation: 96+45=141, Resulting Numbers: [7, 8, 141] Generated Node #2: [7, 8, 141] from Operation: 96+45=141 Current State: 19:[7, 8, 141], Operations: ['96+45=141'] Exploring Operation: 141-8=133, Resulting Numbers: [7, 133] Generated Node #3: [7, 133] from O...
4
Current State: 19:[7, 96, 45, 8], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [7, 8, 51] Generated Node #0,0: 19:[7, 8, 51] Operation: 96-45=51 Exploring Operation: 96/8=12, Resulting Numbers: [7, 45, 12] Generated Node #0,1: 19:[7, 45, 12] Operation: 96/8=12 Exploring Operation: 96-7=89, Resulting...
0
hs_3
sum_heuristic
[ 95, 3, 51, 47 ]
23
[ "95-3=92", "51-47=4", "92/4=23" ]
Current State: 23:[95, 3, 51, 47], Operations: [] Exploring Operation: 95-3=92, Resulting Numbers: [51, 47, 92] Generated Node #2: [51, 47, 92] from Operation: 95-3=92 Current State: 23:[51, 47, 92], Operations: ['95-3=92'] Exploring Operation: 51-47=4, Resulting Numbers: [92, 4] Generated Node #3: [92, 4] from Operati...
4
Current State: 23:[95, 3, 51, 47], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [95, 47, 17] Generated Node #0,0: 23:[95, 47, 17] Operation: 51/3=17 Exploring Operation: 51-47=4, Resulting Numbers: [95, 3, 4] Generated Node #0,1: 23:[95, 3, 4] Operation: 51-47=4 Exploring Operation: 95-51=44, Resulti...
0.938368
hs_4
sum_heuristic
[ 56, 33, 24, 22 ]
69
[ "56-33=23", "24+22=46", "23+46=69" ]
Current State: 69:[56, 33, 24, 22], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [24, 22, 23] Generated Node #2: [24, 22, 23] from Operation: 56-33=23 Current State: 69:[24, 22, 23], Operations: ['56-33=23'] Exploring Operation: 24+22=46, Resulting Numbers: [23, 46] Generated Node #3: [23, 46] from ...
4
Current State: 69:[56, 33, 24, 22], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [24, 22, 23] Generated Node #0,0: 69:[24, 22, 23] Operation: 56-33=23 Moving to Node #0,0 Current State: 69:[24, 22, 23], Operations: ['56-33=23'] Exploring Operation: 24-22=2, Resulting Numbers: [23, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 44, 42, 91, 22 ]
51
[ "44/22=2", "91-42=49", "2+49=51" ]
Current State: 51:[44, 42, 91, 22], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [42, 91, 2] Generated Node #2: [42, 91, 2] from Operation: 44/22=2 Current State: 51:[42, 91, 2], Operations: ['44/22=2'] Exploring Operation: 91-42=49, Resulting Numbers: [2, 49] Generated Node #3: [2, 49] from Operatio...
4
Current State: 51:[44, 42, 91, 22], Operations: [] Exploring Operation: 91-42=49, Resulting Numbers: [44, 22, 49] Generated Node #0,0: 51:[44, 22, 49] Operation: 91-42=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[44, 22, 49], Operations: ['91-42=49'] Exploring Operation: 44/22=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 16, 45, 45, 29 ]
14
[ "29-16=13", "45/45=1", "13+1=14" ]
Current State: 14:[16, 45, 45, 29], Operations: [] Exploring Operation: 29-16=13, Resulting Numbers: [45, 45, 13] Generated Node #2: [45, 45, 13] from Operation: 29-16=13 Current State: 14:[45, 45, 13], Operations: ['29-16=13'] Exploring Operation: 45/45=1, Resulting Numbers: [13, 1] Generated Node #3: [13, 1] from Ope...
4
Current State: 14:[16, 45, 45, 29], Operations: [] Exploring Operation: 45-45=0, Resulting Numbers: [16, 29, 0] Generated Node #0,0: 14:[16, 29, 0] Operation: 45-45=0 Exploring Operation: 45-29=16, Resulting Numbers: [16, 45, 16] Generated Node #0,1: 14:[16, 45, 16] Operation: 45-29=16 Exploring Operation: 45/45=1, Res...
0.990451
hs_3
sum_heuristic
[ 4, 72, 17, 29 ]
28
[ "72/4=18", "17+29=46", "46-18=28" ]
Current State: 28:[4, 72, 17, 29], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [17, 29, 18] Generated Node #2: [17, 29, 18] from Operation: 72/4=18 Current State: 28:[17, 29, 18], Operations: ['72/4=18'] Exploring Operation: 17+29=46, Resulting Numbers: [18, 46] Generated Node #3: [18, 46] from Oper...
4
Current State: 28:[4, 72, 17, 29], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [17, 29, 18] Generated Node #0,0: 28:[17, 29, 18] Operation: 72/4=18 Moving to Node #0,0 Current State: 28:[17, 29, 18], Operations: ['72/4=18'] Exploring Operation: 18-17=1, Resulting Numbers: [29, 1] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 11, 59, 32, 22 ]
80
[ "11+59=70", "32-22=10", "70+10=80" ]
Current State: 80:[11, 59, 32, 22], Operations: [] Exploring Operation: 11+59=70, Resulting Numbers: [32, 22, 70] Generated Node #2: [32, 22, 70] from Operation: 11+59=70 Current State: 80:[32, 22, 70], Operations: ['11+59=70'] Exploring Operation: 32-22=10, Resulting Numbers: [70, 10] Generated Node #3: [70, 10] from ...
4
Current State: 80:[11, 59, 32, 22], Operations: [] Exploring Operation: 59-32=27, Resulting Numbers: [11, 22, 27] Generated Node #0,0: 80:[11, 22, 27] Operation: 59-32=27 Exploring Operation: 59+32=91, Resulting Numbers: [11, 22, 91] Generated Node #0,1: 80:[11, 22, 91] Operation: 59+32=91 Exploring Operation: 59-22=37...
0.948785
hs_4
mult_heuristic
[ 29, 12, 80, 90 ]
27
[ "29-12=17", "90-80=10", "17+10=27" ]
Current State: 27:[29, 12, 80, 90], Operations: [] Exploring Operation: 29-12=17, Resulting Numbers: [80, 90, 17] Generated Node #2: [80, 90, 17] from Operation: 29-12=17 Current State: 27:[80, 90, 17], Operations: ['29-12=17'] Exploring Operation: 90-80=10, Resulting Numbers: [17, 10] Generated Node #3: [17, 10] from ...
4
Current State: 27:[29, 12, 80, 90], Operations: [] Exploring Operation: 80-29=51, Resulting Numbers: [12, 90, 51] Generated Node #0,0: 27:[12, 90, 51] Operation: 80-29=51 Exploring Operation: 80-12=68, Resulting Numbers: [29, 90, 68] Generated Node #0,1: 27:[29, 90, 68] Operation: 80-12=68 Exploring Operation: 90-80=10...
0.986979
hs_5
mult_heuristic
[ 49, 5, 64, 88 ]
85
[ "64-49=15", "15/5=3", "88-3=85" ]
Current State: 85:[49, 5, 64, 88], Operations: [] Exploring Operation: 64-49=15, Resulting Numbers: [5, 88, 15] Generated Node #2: [5, 88, 15] from Operation: 64-49=15 Current State: 85:[5, 88, 15], Operations: ['64-49=15'] Exploring Operation: 15/5=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Operatio...
4
Current State: 85:[49, 5, 64, 88], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [49, 5, 24] Generated Node #0,0: 85:[49, 5, 24] Operation: 88-64=24 Exploring Operation: 64-49=15, Resulting Numbers: [5, 88, 15] Generated Node #0,1: 85:[5, 88, 15] Operation: 64-49=15 Exploring Operation: 88-49=39, Res...
0.940104
hs_4
sum_heuristic
[ 58, 79, 3, 63 ]
28
[ "79-58=21", "63+21=84", "84/3=28" ]
Current State: 28:[58, 79, 3, 63], Operations: [] Exploring Operation: 79-58=21, Resulting Numbers: [3, 63, 21] Generated Node #2: [3, 63, 21] from Operation: 79-58=21 Current State: 28:[3, 63, 21], Operations: ['79-58=21'] Exploring Operation: 63+21=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from Operat...
4
Current State: 28:[58, 79, 3, 63], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [58, 3, 16] Generated Node #0,0: 28:[58, 3, 16] Operation: 79-63=16 Exploring Operation: 79-58=21, Resulting Numbers: [3, 63, 21] Generated Node #0,1: 28:[3, 63, 21] Operation: 79-58=21 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 16, 32, 27, 30 ]
50
[ "32-27=5", "16*5=80", "80-30=50" ]
Current State: 50:[16, 32, 27, 30], Operations: [] Exploring Operation: 32-27=5, Resulting Numbers: [16, 30, 5] Generated Node #2: [16, 30, 5] from Operation: 32-27=5 Current State: 50:[16, 30, 5], Operations: ['32-27=5'] Exploring Operation: 16*5=80, Resulting Numbers: [30, 80] Generated Node #3: [30, 80] from Operati...
4
Current State: 50:[16, 32, 27, 30], Operations: [] Exploring Operation: 32-16=16, Resulting Numbers: [27, 30, 16] Generated Node #0,0: 50:[27, 30, 16] Operation: 32-16=16 Exploring Operation: 32-27=5, Resulting Numbers: [16, 30, 5] Generated Node #0,1: 50:[16, 30, 5] Operation: 32-27=5 Exploring Operation: 32/16=2, Res...
0
hs_5
mult_heuristic
[ 51, 22, 45, 11 ]
85
[ "51-22=29", "45+11=56", "29+56=85" ]
Current State: 85:[51, 22, 45, 11], Operations: [] Exploring Operation: 51-22=29, Resulting Numbers: [45, 11, 29] Generated Node #2: [45, 11, 29] from Operation: 51-22=29 Current State: 85:[45, 11, 29], Operations: ['51-22=29'] Exploring Operation: 45+11=56, Resulting Numbers: [29, 56] Generated Node #3: [29, 56] from ...
4
Current State: 85:[51, 22, 45, 11], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [22, 11, 6] Generated Node #0,0: 85:[22, 11, 6] Operation: 51-45=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[22, 11, 6], Operations: ['51-45=6'] Exploring Operation: 22/11=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 45, 62, 44, 43 ]
53
[ "45-43=2", "62+44=106", "106/2=53" ]
Current State: 53:[45, 62, 44, 43], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [62, 44, 2] Generated Node #2: [62, 44, 2] from Operation: 45-43=2 Current State: 53:[62, 44, 2], Operations: ['45-43=2'] Exploring Operation: 62+44=106, Resulting Numbers: [2, 106] Generated Node #3: [2, 106] from Opera...
4
Current State: 53:[45, 62, 44, 43], Operations: [] Exploring Operation: 44+43=87, Resulting Numbers: [45, 62, 87] Generated Node #0,0: 53:[45, 62, 87] Operation: 44+43=87 Exploring Operation: 62-43=19, Resulting Numbers: [45, 44, 19] Generated Node #0,1: 53:[45, 44, 19] Operation: 62-43=19 Exploring Operation: 45+43=88...
0
hs_3
mult_heuristic
[ 40, 50, 49, 21 ]
20
[ "40+50=90", "49+21=70", "90-70=20" ]
Current State: 20:[40, 50, 49, 21], Operations: [] Exploring Operation: 40+50=90, Resulting Numbers: [49, 21, 90] Generated Node #2: [49, 21, 90] from Operation: 40+50=90 Current State: 20:[49, 21, 90], Operations: ['40+50=90'] Exploring Operation: 49+21=70, Resulting Numbers: [90, 70] Generated Node #3: [90, 70] from ...
4
Current State: 20:[40, 50, 49, 21], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [50, 21, 9] Generated Node #0,0: 20:[50, 21, 9] Operation: 49-40=9 Exploring Operation: 50-40=10, Resulting Numbers: [49, 21, 10] Generated Node #0,1: 20:[49, 21, 10] Operation: 50-40=10 Exploring Operation: 50-49=1, Res...
0.990451
hs_3
sum_heuristic
[ 99, 71, 43, 70 ]
57
[ "99+71=170", "43+70=113", "170-113=57" ]
Current State: 57:[99, 71, 43, 70], Operations: [] Exploring Operation: 99+71=170, Resulting Numbers: [43, 70, 170] Generated Node #2: [43, 70, 170] from Operation: 99+71=170 Current State: 57:[43, 70, 170], Operations: ['99+71=170'] Exploring Operation: 43+70=113, Resulting Numbers: [170, 113] Generated Node #3: [170,...
4
Current State: 57:[99, 71, 43, 70], Operations: [] Exploring Operation: 99-71=28, Resulting Numbers: [43, 70, 28] Generated Node #0,0: 57:[43, 70, 28] Operation: 99-71=28 Exploring Operation: 99-43=56, Resulting Numbers: [71, 70, 56] Generated Node #0,1: 57:[71, 70, 56] Operation: 99-43=56 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 63, 13, 89, 42 ]
84
[ "89-63=26", "26/13=2", "42*2=84" ]
Current State: 84:[63, 13, 89, 42], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [13, 42, 26] Generated Node #2: [13, 42, 26] from Operation: 89-63=26 Current State: 84:[13, 42, 26], Operations: ['89-63=26'] Exploring Operation: 26/13=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 84:[63, 13, 89, 42], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [13, 42, 26] Generated Node #0,0: 84:[13, 42, 26] Operation: 89-63=26 Exploring Operation: 63-42=21, Resulting Numbers: [13, 89, 21] Generated Node #0,1: 84:[13, 89, 21] Operation: 63-42=21 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 41, 75, 43, 60 ]
51
[ "75-41=34", "60-43=17", "34+17=51" ]
Current State: 51:[41, 75, 43, 60], Operations: [] Exploring Operation: 75-41=34, Resulting Numbers: [43, 60, 34] Generated Node #2: [43, 60, 34] from Operation: 75-41=34 Current State: 51:[43, 60, 34], Operations: ['75-41=34'] Exploring Operation: 60-43=17, Resulting Numbers: [34, 17] Generated Node #3: [34, 17] from ...
4
Current State: 51:[41, 75, 43, 60], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [75, 60, 2] Generated Node #0,0: 51:[75, 60, 2] Operation: 43-41=2 Exploring Operation: 75-41=34, Resulting Numbers: [43, 60, 34] Generated Node #0,1: 51:[43, 60, 34] Operation: 75-41=34 Exploring Operation: 75-60=15, Re...
0.969618
hs_3
sum_heuristic
[ 9, 40, 38, 10 ]
92
[ "9*10=90", "40-38=2", "90+2=92" ]
Current State: 92:[9, 40, 38, 10], Operations: [] Exploring Operation: 9*10=90, Resulting Numbers: [40, 38, 90] Generated Node #2: [40, 38, 90] from Operation: 9*10=90 Current State: 92:[40, 38, 90], Operations: ['9*10=90'] Exploring Operation: 40-38=2, Resulting Numbers: [90, 2] Generated Node #3: [90, 2] from Operati...
4
Current State: 92:[9, 40, 38, 10], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [9, 10, 2] Generated Node #0,0: 92:[9, 10, 2] Operation: 40-38=2 Exploring Operation: 10-9=1, Resulting Numbers: [40, 38, 1] Generated Node #0,1: 92:[40, 38, 1] Operation: 10-9=1 Exploring Operation: 38+10=48, Resulting N...
0.982639
hs_5
sum_heuristic
[ 87, 90, 36, 69 ]
99
[ "90-87=3", "69-36=33", "3*33=99" ]
Current State: 99:[87, 90, 36, 69], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [36, 69, 3] Generated Node #2: [36, 69, 3] from Operation: 90-87=3 Current State: 99:[36, 69, 3], Operations: ['90-87=3'] Exploring Operation: 69-36=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operatio...
4
Current State: 99:[87, 90, 36, 69], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [87, 36, 21] Generated Node #0,0: 99:[87, 36, 21] Operation: 90-69=21 Exploring Operation: 87-69=18, Resulting Numbers: [90, 36, 18] Generated Node #0,1: 99:[90, 36, 18] Operation: 87-69=18 Exploring Operation: 69-36=33...
0.976563
hs_3
mult_heuristic
[ 68, 48, 56, 40 ]
58
[ "68-48=20", "40/20=2", "56+2=58" ]
Current State: 58:[68, 48, 56, 40], Operations: [] Exploring Operation: 68-48=20, Resulting Numbers: [56, 40, 20] Generated Node #2: [56, 40, 20] from Operation: 68-48=20 Current State: 58:[56, 40, 20], Operations: ['68-48=20'] Exploring Operation: 40/20=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 58:[68, 48, 56, 40], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [68, 56, 8] Generated Node #0,0: 58:[68, 56, 8] Operation: 48-40=8 Exploring Operation: 68-40=28, Resulting Numbers: [48, 56, 28] Generated Node #0,1: 58:[48, 56, 28] Operation: 68-40=28 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 68, 63, 7, 69 ]
69
[ "68+63=131", "69-7=62", "131-62=69" ]
Current State: 69:[68, 63, 7, 69], Operations: [] Exploring Operation: 68+63=131, Resulting Numbers: [7, 69, 131] Generated Node #2: [7, 69, 131] from Operation: 68+63=131 Current State: 69:[7, 69, 131], Operations: ['68+63=131'] Exploring Operation: 69-7=62, Resulting Numbers: [131, 62] Generated Node #3: [131, 62] fr...
4
Current State: 69:[68, 63, 7, 69], Operations: [] Exploring Operation: 63+7=70, Resulting Numbers: [68, 69, 70] Generated Node #0,0: 69:[68, 69, 70] Operation: 63+7=70 Moving to Node #0,0 Current State: 69:[68, 69, 70], Operations: ['63+7=70'] Exploring Operation: 70-68=2, Resulting Numbers: [69, 2] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 20, 26, 14, 43 ]
60
[ "26+14=40", "43-40=3", "20*3=60" ]
Current State: 60:[20, 26, 14, 43], Operations: [] Exploring Operation: 26+14=40, Resulting Numbers: [20, 43, 40] Generated Node #2: [20, 43, 40] from Operation: 26+14=40 Current State: 60:[20, 43, 40], Operations: ['26+14=40'] Exploring Operation: 43-40=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 60:[20, 26, 14, 43], Operations: [] Exploring Operation: 43-26=17, Resulting Numbers: [20, 14, 17] Generated Node #0,0: 60:[20, 14, 17] Operation: 43-26=17 Exploring Operation: 14+43=57, Resulting Numbers: [20, 26, 57] Generated Node #0,1: 60:[20, 26, 57] Operation: 14+43=57 Exploring Operation: 43-14=29...
0.986979
hs_3
mult_heuristic
[ 76, 30, 50, 61 ]
100
[ "76-61=15", "30*50=1500", "1500/15=100" ]
Current State: 100:[76, 30, 50, 61], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [30, 50, 15] Generated Node #2: [30, 50, 15] from Operation: 76-61=15 Current State: 100:[30, 50, 15], Operations: ['76-61=15'] Exploring Operation: 30*50=1500, Resulting Numbers: [15, 1500] Generated Node #3: [15, 150...
4
Current State: 100:[76, 30, 50, 61], Operations: [] Exploring Operation: 76-30=46, Resulting Numbers: [50, 61, 46] Generated Node #0,0: 100:[50, 61, 46] Operation: 76-30=46 Exploring Operation: 76-61=15, Resulting Numbers: [30, 50, 15] Generated Node #0,1: 100:[30, 50, 15] Operation: 76-61=15 Moving to Node #0,1 Curren...
0.991319
hs_2
sum_heuristic
[ 69, 4, 94, 7 ]
83
[ "4+94=98", "98/7=14", "69+14=83" ]
Current State: 83:[69, 4, 94, 7], Operations: [] Exploring Operation: 4+94=98, Resulting Numbers: [69, 7, 98] Generated Node #2: [69, 7, 98] from Operation: 4+94=98 Current State: 83:[69, 7, 98], Operations: ['4+94=98'] Exploring Operation: 98/7=14, Resulting Numbers: [69, 14] Generated Node #3: [69, 14] from Operation...
4
Current State: 83:[69, 4, 94, 7], Operations: [] Exploring Operation: 4+7=11, Resulting Numbers: [69, 94, 11] Generated Node #0,0: 83:[69, 94, 11] Operation: 4+7=11 Exploring Operation: 94-4=90, Resulting Numbers: [69, 7, 90] Generated Node #0,1: 83:[69, 7, 90] Operation: 94-4=90 Exploring Operation: 69+7=76, Resulting...
0
hs_5
mult_heuristic
[ 78, 70, 68, 13 ]
12
[ "78/13=6", "70-68=2", "6*2=12" ]
Current State: 12:[78, 70, 68, 13], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [70, 68, 6] Generated Node #2: [70, 68, 6] from Operation: 78/13=6 Current State: 12:[70, 68, 6], Operations: ['78/13=6'] Exploring Operation: 70-68=2, Resulting Numbers: [6, 2] Generated Node #3: [6, 2] from Operation: ...
4
Current State: 12:[78, 70, 68, 13], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [78, 13, 2] Generated Node #0,0: 12:[78, 13, 2] Operation: 70-68=2 Exploring Operation: 78-70=8, Resulting Numbers: [68, 13, 8] Generated Node #0,1: 12:[68, 13, 8] Operation: 78-70=8 Exploring Operation: 78-68=10, Result...
0.949653
hs_5
mult_heuristic
[ 30, 24, 76, 78 ]
78
[ "78-30=48", "48/24=2", "76+2=78" ]
Current State: 78:[30, 24, 76, 78], Operations: [] Exploring Operation: 78-30=48, Resulting Numbers: [24, 76, 48] Generated Node #2: [24, 76, 48] from Operation: 78-30=48 Current State: 78:[24, 76, 48], Operations: ['78-30=48'] Exploring Operation: 48/24=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 78:[30, 24, 76, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [30, 24, 2] Generated Node #0,0: 78:[30, 24, 2] Operation: 78-76=2 Exploring Operation: 76-30=46, Resulting Numbers: [24, 78, 46] Generated Node #0,1: 78:[24, 78, 46] Operation: 76-30=46 Exploring Operation: 30-24=6, Res...
0
hs_3
mult_heuristic
[ 78, 2, 78, 33 ]
33
[ "78-78=0", "2*0=0", "33+0=33" ]
Current State: 33:[78, 2, 78, 33], Operations: [] Exploring Operation: 78-78=0, Resulting Numbers: [2, 33, 0] Generated Node #2: [2, 33, 0] from Operation: 78-78=0 Current State: 33:[2, 33, 0], Operations: ['78-78=0'] Exploring Operation: 2*0=0, Resulting Numbers: [33, 0] Generated Node #3: [33, 0] from Operation: 2*0=...
4
Current State: 33:[78, 2, 78, 33], Operations: [] Exploring Operation: 78/2=39, Resulting Numbers: [78, 33, 39] Generated Node #0,0: 33:[78, 33, 39] Operation: 78/2=39 Exploring Operation: 78/2=39, Resulting Numbers: [78, 33, 39] Generated Node #0,1: 33:[78, 33, 39] Operation: 78/2=39 Exploring Operation: 78-78=0, Resu...
0
hs_4
sum_heuristic
[ 8, 13, 88, 5 ]
89
[ "13-8=5", "5/5=1", "88+1=89" ]
Current State: 89:[8, 13, 88, 5], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [88, 5, 5] Generated Node #2: [88, 5, 5] from Operation: 13-8=5 Current State: 89:[88, 5, 5], Operations: ['13-8=5'] Exploring Operation: 5/5=1, Resulting Numbers: [88, 1] Generated Node #3: [88, 1] from Operation: 5/5=1 Cu...
4
Current State: 89:[8, 13, 88, 5], Operations: [] Exploring Operation: 8*5=40, Resulting Numbers: [13, 88, 40] Generated Node #0,0: 89:[13, 88, 40] Operation: 8*5=40 Exploring Operation: 8+13=21, Resulting Numbers: [88, 5, 21] Generated Node #0,1: 89:[88, 5, 21] Operation: 8+13=21 Exploring Operation: 13*5=65, Resulting...
0.911458
hs_5
mult_heuristic
[ 5, 96, 31, 2 ]
26
[ "96-31=65", "65/5=13", "2*13=26" ]
Current State: 26:[5, 96, 31, 2], Operations: [] Exploring Operation: 96-31=65, Resulting Numbers: [5, 2, 65] Generated Node #2: [5, 2, 65] from Operation: 96-31=65 Current State: 26:[5, 2, 65], Operations: ['96-31=65'] Exploring Operation: 65/5=13, Resulting Numbers: [2, 13] Generated Node #3: [2, 13] from Operation: ...
4
Current State: 26:[5, 96, 31, 2], Operations: [] Exploring Operation: 96-31=65, Resulting Numbers: [5, 2, 65] Generated Node #0,0: 26:[5, 2, 65] Operation: 96-31=65 Exploring Operation: 96-5=91, Resulting Numbers: [31, 2, 91] Generated Node #0,1: 26:[31, 2, 91] Operation: 96-5=91 Exploring Operation: 96/2=48, Resulting...
0.985243
hs_4
sum_heuristic
[ 21, 41, 42, 23 ]
40
[ "23-21=2", "41*2=82", "82-42=40" ]
Current State: 40:[21, 41, 42, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [41, 42, 2] Generated Node #2: [41, 42, 2] from Operation: 23-21=2 Current State: 40:[41, 42, 2], Operations: ['23-21=2'] Exploring Operation: 41*2=82, Resulting Numbers: [42, 82] Generated Node #3: [42, 82] from Operati...
4
Current State: 40:[21, 41, 42, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [41, 42, 2] Generated Node #0,0: 40:[41, 42, 2] Operation: 23-21=2 Exploring Operation: 42-23=19, Resulting Numbers: [21, 41, 19] Generated Node #0,1: 40:[21, 41, 19] Operation: 42-23=19 Exploring Operation: 41-21=20, Re...
0
hs_4
mult_heuristic
[ 57, 18, 20, 4 ]
15
[ "57+18=75", "20/4=5", "75/5=15" ]
Current State: 15:[57, 18, 20, 4], Operations: [] Exploring Operation: 57+18=75, Resulting Numbers: [20, 4, 75] Generated Node #2: [20, 4, 75] from Operation: 57+18=75 Current State: 15:[20, 4, 75], Operations: ['57+18=75'] Exploring Operation: 20/4=5, Resulting Numbers: [75, 5] Generated Node #3: [75, 5] from Operatio...
4
Current State: 15:[57, 18, 20, 4], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [57, 18, 5] Generated Node #0,0: 15:[57, 18, 5] Operation: 20/4=5 Exploring Operation: 57-18=39, Resulting Numbers: [20, 4, 39] Generated Node #0,1: 15:[20, 4, 39] Operation: 57-18=39 Exploring Operation: 20-18=2, Resultin...
0.988715
hs_4
mult_heuristic
[ 29, 43, 46, 49 ]
17
[ "43-29=14", "49-46=3", "14+3=17" ]
Current State: 17:[29, 43, 46, 49], Operations: [] Exploring Operation: 43-29=14, Resulting Numbers: [46, 49, 14] Generated Node #2: [46, 49, 14] from Operation: 43-29=14 Current State: 17:[46, 49, 14], Operations: ['43-29=14'] Exploring Operation: 49-46=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 17:[29, 43, 46, 49], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [29, 46, 6] Generated Node #0,0: 17:[29, 46, 6] Operation: 49-43=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[29, 46, 6], Operations: ['49-43=6'] Exploring Operation: 46-29=17, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 54, 9, 9, 38 ]
15
[ "54-38=16", "9/9=1", "16-1=15" ]
Current State: 15:[54, 9, 9, 38], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [9, 9, 16] Generated Node #2: [9, 9, 16] from Operation: 54-38=16 Current State: 15:[9, 9, 16], Operations: ['54-38=16'] Exploring Operation: 9/9=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Operation: 9/...
4
Current State: 15:[54, 9, 9, 38], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [9, 38, 6] Generated Node #0,0: 15:[9, 38, 6] Operation: 54/9=6 Exploring Operation: 54/9=6, Resulting Numbers: [9, 38, 6] Generated Node #0,1: 15:[9, 38, 6] Operation: 54/9=6 Exploring Operation: 54-38=16, Resulting Number...
0.988715
hs_3
mult_heuristic
[ 60, 10, 32, 25 ]
74
[ "32*25=800", "800-60=740", "740/10=74" ]
Current State: 74:[60, 10, 32, 25], Operations: [] Exploring Operation: 32*25=800, Resulting Numbers: [60, 10, 800] Generated Node #2: [60, 10, 800] from Operation: 32*25=800 Current State: 74:[60, 10, 800], Operations: ['32*25=800'] Exploring Operation: 800-60=740, Resulting Numbers: [10, 740] Generated Node #3: [10, ...
4
Current State: 74:[60, 10, 32, 25], Operations: [] Exploring Operation: 60-25=35, Resulting Numbers: [10, 32, 35] Generated Node #0,0: 74:[10, 32, 35] Operation: 60-25=35 Moving to Node #0,0 Current State: 74:[10, 32, 35], Operations: ['60-25=35'] Exploring Operation: 10+32=42, Resulting Numbers: [35, 42] Generated Nod...
0
hs_1
sum_heuristic
[ 15, 10, 57, 94 ]
30
[ "15*94=1410", "57-10=47", "1410/47=30" ]
Current State: 30:[15, 10, 57, 94], Operations: [] Exploring Operation: 15*94=1410, Resulting Numbers: [10, 57, 1410] Generated Node #2: [10, 57, 1410] from Operation: 15*94=1410 Current State: 30:[10, 57, 1410], Operations: ['15*94=1410'] Exploring Operation: 57-10=47, Resulting Numbers: [1410, 47] Generated Node #3: ...
4
Current State: 30:[15, 10, 57, 94], Operations: [] Exploring Operation: 57-15=42, Resulting Numbers: [10, 94, 42] Generated Node #0,0: 30:[10, 94, 42] Operation: 57-15=42 Exploring Operation: 94-57=37, Resulting Numbers: [15, 10, 37] Generated Node #0,1: 30:[15, 10, 37] Operation: 94-57=37 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 31, 36, 5, 21 ]
93
[ "31+36=67", "5+21=26", "67+26=93" ]
Current State: 93:[31, 36, 5, 21], Operations: [] Exploring Operation: 31+36=67, Resulting Numbers: [5, 21, 67] Generated Node #2: [5, 21, 67] from Operation: 31+36=67 Current State: 93:[5, 21, 67], Operations: ['31+36=67'] Exploring Operation: 5+21=26, Resulting Numbers: [67, 26] Generated Node #3: [67, 26] from Opera...
4
Current State: 93:[31, 36, 5, 21], Operations: [] Exploring Operation: 5+21=26, Resulting Numbers: [31, 36, 26] Generated Node #0,0: 93:[31, 36, 26] Operation: 5+21=26 Exploring Operation: 36-5=31, Resulting Numbers: [31, 21, 31] Generated Node #0,1: 93:[31, 21, 31] Operation: 36-5=31 Exploring Operation: 36-31=5, Resu...
0
hs_3
sum_heuristic
[ 5, 72, 38, 29 ]
10
[ "5+72=77", "38+29=67", "77-67=10" ]
Current State: 10:[5, 72, 38, 29], Operations: [] Exploring Operation: 5+72=77, Resulting Numbers: [38, 29, 77] Generated Node #2: [38, 29, 77] from Operation: 5+72=77 Current State: 10:[38, 29, 77], Operations: ['5+72=77'] Exploring Operation: 38+29=67, Resulting Numbers: [77, 67] Generated Node #3: [77, 67] from Oper...
4
Current State: 10:[5, 72, 38, 29], Operations: [] Exploring Operation: 72-38=34, Resulting Numbers: [5, 29, 34] Generated Node #0,0: 10:[5, 29, 34] Operation: 72-38=34 Exploring Operation: 38-29=9, Resulting Numbers: [5, 72, 9] Generated Node #0,1: 10:[5, 72, 9] Operation: 38-29=9 Exploring Operation: 72-29=43, Resulti...
0.990451
hs_3
mult_heuristic
[ 20, 3, 62, 94 ]
92
[ "20*3=60", "94-62=32", "60+32=92" ]
Current State: 92:[20, 3, 62, 94], Operations: [] Exploring Operation: 20*3=60, Resulting Numbers: [62, 94, 60] Generated Node #2: [62, 94, 60] from Operation: 20*3=60 Current State: 92:[62, 94, 60], Operations: ['20*3=60'] Exploring Operation: 94-62=32, Resulting Numbers: [60, 32] Generated Node #3: [60, 32] from Oper...
4
Current State: 92:[20, 3, 62, 94], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [3, 94, 42] Generated Node #0,0: 92:[3, 94, 42] Operation: 62-20=42 Moving to Node #0,0 Current State: 92:[3, 94, 42], Operations: ['62-20=42'] Exploring Operation: 3+42=45, Resulting Numbers: [94, 45] Generated Node #0,...
0
hs_1
mult_heuristic
[ 99, 63, 47, 20 ]
18
[ "99*20=1980", "63+47=110", "1980/110=18" ]
Current State: 18:[99, 63, 47, 20], Operations: [] Exploring Operation: 99*20=1980, Resulting Numbers: [63, 47, 1980] Generated Node #2: [63, 47, 1980] from Operation: 99*20=1980 Current State: 18:[63, 47, 1980], Operations: ['99*20=1980'] Exploring Operation: 63+47=110, Resulting Numbers: [1980, 110] Generated Node #3...
4
Current State: 18:[99, 63, 47, 20], Operations: [] Exploring Operation: 63-47=16, Resulting Numbers: [99, 20, 16] Generated Node #0,0: 18:[99, 20, 16] Operation: 63-47=16 Exploring Operation: 99-63=36, Resulting Numbers: [47, 20, 36] Generated Node #0,1: 18:[47, 20, 36] Operation: 99-63=36 Exploring Operation: 99-47=52...
0
hs_3
mult_heuristic
[ 79, 67, 39, 65 ]
59
[ "79+39=118", "67-65=2", "118/2=59" ]
Current State: 59:[79, 67, 39, 65], Operations: [] Exploring Operation: 79+39=118, Resulting Numbers: [67, 65, 118] Generated Node #2: [67, 65, 118] from Operation: 79+39=118 Current State: 59:[67, 65, 118], Operations: ['79+39=118'] Exploring Operation: 67-65=2, Resulting Numbers: [118, 2] Generated Node #3: [118, 2] ...
4
Current State: 59:[79, 67, 39, 65], Operations: [] Exploring Operation: 65-39=26, Resulting Numbers: [79, 67, 26] Generated Node #0,0: 59:[79, 67, 26] Operation: 65-39=26 Exploring Operation: 67-39=28, Resulting Numbers: [79, 65, 28] Generated Node #0,1: 59:[79, 65, 28] Operation: 67-39=28 Exploring Operation: 79-67=12...
0
hs_4
sum_heuristic
[ 9, 86, 41, 27 ]
91
[ "86-9=77", "41-27=14", "77+14=91" ]
Current State: 91:[9, 86, 41, 27], Operations: [] Exploring Operation: 86-9=77, Resulting Numbers: [41, 27, 77] Generated Node #2: [41, 27, 77] from Operation: 86-9=77 Current State: 91:[41, 27, 77], Operations: ['86-9=77'] Exploring Operation: 41-27=14, Resulting Numbers: [77, 14] Generated Node #3: [77, 14] from Oper...
4
Current State: 91:[9, 86, 41, 27], Operations: [] Exploring Operation: 41+27=68, Resulting Numbers: [9, 86, 68] Generated Node #0,0: 91:[9, 86, 68] Operation: 41+27=68 Exploring Operation: 41-27=14, Resulting Numbers: [9, 86, 14] Generated Node #0,1: 91:[9, 86, 14] Operation: 41-27=14 Exploring Operation: 27/9=3, Resul...
0.980903
hs_3
mult_heuristic
[ 46, 2, 8, 40 ]
44
[ "46*2=92", "8+40=48", "92-48=44" ]
Current State: 44:[46, 2, 8, 40], Operations: [] Exploring Operation: 46*2=92, Resulting Numbers: [8, 40, 92] Generated Node #2: [8, 40, 92] from Operation: 46*2=92 Current State: 44:[8, 40, 92], Operations: ['46*2=92'] Exploring Operation: 8+40=48, Resulting Numbers: [92, 48] Generated Node #3: [92, 48] from Operation...
4
Current State: 44:[46, 2, 8, 40], Operations: [] Exploring Operation: 8+40=48, Resulting Numbers: [46, 2, 48] Generated Node #0,0: 44:[46, 2, 48] Operation: 8+40=48 Exploring Operation: 8/2=4, Resulting Numbers: [46, 40, 4] Generated Node #0,1: 44:[46, 40, 4] Operation: 8/2=4 Exploring Operation: 46-40=6, Resulting Num...
0
hs_5
mult_heuristic
[ 51, 14, 13, 55 ]
76
[ "51+55=106", "14*13=182", "182-106=76" ]
Current State: 76:[51, 14, 13, 55], Operations: [] Exploring Operation: 51+55=106, Resulting Numbers: [14, 13, 106] Generated Node #2: [14, 13, 106] from Operation: 51+55=106 Current State: 76:[14, 13, 106], Operations: ['51+55=106'] Exploring Operation: 14*13=182, Resulting Numbers: [106, 182] Generated Node #3: [106,...
4
Current State: 76:[51, 14, 13, 55], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [14, 13, 4] Generated Node #0,0: 76:[14, 13, 4] Operation: 55-51=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[14, 13, 4], Operations: ['55-51=4'] Exploring Operation: 14-13=1, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 56, 14, 12, 33 ]
63
[ "56-14=42", "33-12=21", "42+21=63" ]
Current State: 63:[56, 14, 12, 33], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [12, 33, 42] Generated Node #2: [12, 33, 42] from Operation: 56-14=42 Current State: 63:[12, 33, 42], Operations: ['56-14=42'] Exploring Operation: 33-12=21, Resulting Numbers: [42, 21] Generated Node #3: [42, 21] from ...
4
Current State: 63:[56, 14, 12, 33], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [12, 33, 4] Generated Node #0,0: 63:[12, 33, 4] Operation: 56/14=4 Exploring Operation: 33-14=19, Resulting Numbers: [56, 12, 19] Generated Node #0,1: 63:[56, 12, 19] Operation: 33-14=19 Exploring Operation: 56-33=23, Re...
0.967882
hs_4
sum_heuristic
[ 33, 66, 42, 75 ]
67
[ "33+42=75", "75/75=1", "66+1=67" ]
Current State: 67:[33, 66, 42, 75], Operations: [] Exploring Operation: 33+42=75, Resulting Numbers: [66, 75, 75] Generated Node #2: [66, 75, 75] from Operation: 33+42=75 Current State: 67:[66, 75, 75], Operations: ['33+42=75'] Exploring Operation: 75/75=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 67:[33, 66, 42, 75], Operations: [] Exploring Operation: 33+42=75, Resulting Numbers: [66, 75, 75] Generated Node #0,0: 67:[66, 75, 75] Operation: 33+42=75 Exploring Operation: 75-33=42, Resulting Numbers: [66, 42, 42] Generated Node #0,1: 67:[66, 42, 42] Operation: 75-33=42 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 84, 6, 30, 14 ]
84
[ "84*6=504", "30*14=420", "504-420=84" ]
Current State: 84:[84, 6, 30, 14], Operations: [] Exploring Operation: 84*6=504, Resulting Numbers: [30, 14, 504] Generated Node #2: [30, 14, 504] from Operation: 84*6=504 Current State: 84:[30, 14, 504], Operations: ['84*6=504'] Exploring Operation: 30*14=420, Resulting Numbers: [504, 420] Generated Node #3: [504, 420...
4
Current State: 84:[84, 6, 30, 14], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [6, 30, 6] Generated Node #0,0: 84:[6, 30, 6] Operation: 84/14=6 Exploring Operation: 84/6=14, Resulting Numbers: [30, 14, 14] Generated Node #0,1: 84:[30, 14, 14] Operation: 84/6=14 Exploring Operation: 30/6=5, Resulting...
0
hs_3
sum_heuristic
[ 41, 84, 20, 52 ]
53
[ "41+84=125", "20+52=72", "125-72=53" ]
Current State: 53:[41, 84, 20, 52], Operations: [] Exploring Operation: 41+84=125, Resulting Numbers: [20, 52, 125] Generated Node #2: [20, 52, 125] from Operation: 41+84=125 Current State: 53:[20, 52, 125], Operations: ['41+84=125'] Exploring Operation: 20+52=72, Resulting Numbers: [125, 72] Generated Node #3: [125, 7...
4
Current State: 53:[41, 84, 20, 52], Operations: [] Exploring Operation: 41+20=61, Resulting Numbers: [84, 52, 61] Generated Node #0,0: 53:[84, 52, 61] Operation: 41+20=61 Exploring Operation: 84-20=64, Resulting Numbers: [41, 52, 64] Generated Node #0,1: 53:[41, 52, 64] Operation: 84-20=64 Exploring Operation: 20+52=72...
0.980903
hs_5
sum_heuristic
[ 26, 94, 50, 5 ]
78
[ "94-26=68", "50/5=10", "68+10=78" ]
Current State: 78:[26, 94, 50, 5], Operations: [] Exploring Operation: 94-26=68, Resulting Numbers: [50, 5, 68] Generated Node #2: [50, 5, 68] from Operation: 94-26=68 Current State: 78:[50, 5, 68], Operations: ['94-26=68'] Exploring Operation: 50/5=10, Resulting Numbers: [68, 10] Generated Node #3: [68, 10] from Opera...
4
Current State: 78:[26, 94, 50, 5], Operations: [] Exploring Operation: 94-50=44, Resulting Numbers: [26, 5, 44] Generated Node #0,0: 78:[26, 5, 44] Operation: 94-50=44 Exploring Operation: 26+50=76, Resulting Numbers: [94, 5, 76] Generated Node #0,1: 78:[94, 5, 76] Operation: 26+50=76 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 2, 27, 4, 35 ]
31
[ "4-2=2", "27+35=62", "62/2=31" ]
Current State: 31:[2, 27, 4, 35], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [27, 35, 2] Generated Node #2: [27, 35, 2] from Operation: 4-2=2 Current State: 31:[27, 35, 2], Operations: ['4-2=2'] Exploring Operation: 27+35=62, Resulting Numbers: [2, 62] Generated Node #3: [2, 62] from Operation: 27+35...
4
Current State: 31:[2, 27, 4, 35], Operations: [] Exploring Operation: 2*4=8, Resulting Numbers: [27, 35, 8] Generated Node #0,0: 31:[27, 35, 8] Operation: 2*4=8 Moving to Node #0,0 Current State: 31:[27, 35, 8], Operations: ['2*4=8'] Exploring Operation: 27+8=35, Resulting Numbers: [35, 35] Generated Node #0,0,0: 31:[3...
0
hs_1
sum_heuristic
[ 60, 38, 69, 76 ]
29
[ "60-38=22", "76-69=7", "22+7=29" ]
Current State: 29:[60, 38, 69, 76], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [69, 76, 22] Generated Node #2: [69, 76, 22] from Operation: 60-38=22 Current State: 29:[69, 76, 22], Operations: ['60-38=22'] Exploring Operation: 76-69=7, Resulting Numbers: [22, 7] Generated Node #3: [22, 7] from Ope...
4
Current State: 29:[60, 38, 69, 76], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [60, 38, 7] Generated Node #0,0: 29:[60, 38, 7] Operation: 76-69=7 Exploring Operation: 76-60=16, Resulting Numbers: [38, 69, 16] Generated Node #0,1: 29:[38, 69, 16] Operation: 76-60=16 Exploring Operation: 69-38=31, Re...
0.986979
hs_4
sum_heuristic
[ 50, 19, 8, 75 ]
98
[ "50-19=31", "75-8=67", "31+67=98" ]
Current State: 98:[50, 19, 8, 75], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [8, 75, 31] Generated Node #2: [8, 75, 31] from Operation: 50-19=31 Current State: 98:[8, 75, 31], Operations: ['50-19=31'] Exploring Operation: 75-8=67, Resulting Numbers: [31, 67] Generated Node #3: [31, 67] from Opera...
4
Current State: 98:[50, 19, 8, 75], Operations: [] Exploring Operation: 8+75=83, Resulting Numbers: [50, 19, 83] Generated Node #0,0: 98:[50, 19, 83] Operation: 8+75=83 Exploring Operation: 75-50=25, Resulting Numbers: [19, 8, 25] Generated Node #0,1: 98:[19, 8, 25] Operation: 75-50=25 Exploring Operation: 75-8=67, Resu...
0.975694
hs_5
mult_heuristic
[ 53, 72, 58, 28 ]
67
[ "72-53=19", "58+28=86", "86-19=67" ]
Current State: 67:[53, 72, 58, 28], Operations: [] Exploring Operation: 72-53=19, Resulting Numbers: [58, 28, 19] Generated Node #2: [58, 28, 19] from Operation: 72-53=19 Current State: 67:[58, 28, 19], Operations: ['72-53=19'] Exploring Operation: 58+28=86, Resulting Numbers: [19, 86] Generated Node #3: [19, 86] from ...
4
Current State: 67:[53, 72, 58, 28], Operations: [] Exploring Operation: 53+28=81, Resulting Numbers: [72, 58, 81] Generated Node #0,0: 67:[72, 58, 81] Operation: 53+28=81 Exploring Operation: 72-28=44, Resulting Numbers: [53, 58, 44] Generated Node #0,1: 67:[53, 58, 44] Operation: 72-28=44 Exploring Operation: 58+28=86...
0.984375
hs_4
mult_heuristic