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
[ 9, 17, 16, 95 ]
86
[ "95-9=86", "17-16=1", "86*1=86" ]
Current State: 86:[9, 17, 16, 95], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [17, 16, 86] Generated Node #2: [17, 16, 86] from Operation: 95-9=86 Current State: 86:[17, 16, 86], Operations: ['95-9=86'] Exploring Operation: 17-16=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Operati...
4
Current State: 86:[9, 17, 16, 95], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [17, 16, 86] Generated Node #0,0: 86:[17, 16, 86] Operation: 95-9=86 Exploring Operation: 16-9=7, Resulting Numbers: [17, 95, 7] Generated Node #0,1: 86:[17, 95, 7] Operation: 16-9=7 Exploring Operation: 17+16=33, Resulti...
0.985243
hs_5
sum_heuristic
[ 15, 70, 80, 39 ]
34
[ "15+70=85", "80+39=119", "119-85=34" ]
Current State: 34:[15, 70, 80, 39], Operations: [] Exploring Operation: 15+70=85, Resulting Numbers: [80, 39, 85] Generated Node #2: [80, 39, 85] from Operation: 15+70=85 Current State: 34:[80, 39, 85], Operations: ['15+70=85'] Exploring Operation: 80+39=119, Resulting Numbers: [85, 119] Generated Node #3: [85, 119] fr...
4
Current State: 34:[15, 70, 80, 39], Operations: [] Exploring Operation: 80-39=41, Resulting Numbers: [15, 70, 41] Generated Node #0,0: 34:[15, 70, 41] Operation: 80-39=41 Exploring Operation: 80-70=10, Resulting Numbers: [15, 39, 10] Generated Node #0,1: 34:[15, 39, 10] Operation: 80-70=10 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 50, 42, 14, 27 ]
59
[ "42/14=3", "27/3=9", "50+9=59" ]
Current State: 59:[50, 42, 14, 27], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [50, 27, 3] Generated Node #2: [50, 27, 3] from Operation: 42/14=3 Current State: 59:[50, 27, 3], Operations: ['42/14=3'] Exploring Operation: 27/3=9, Resulting Numbers: [50, 9] Generated Node #3: [50, 9] from Operation:...
4
Current State: 59:[50, 42, 14, 27], Operations: [] Exploring Operation: 42+14=56, Resulting Numbers: [50, 27, 56] Generated Node #0,0: 59:[50, 27, 56] Operation: 42+14=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[50, 27, 56], Operations: ['42+14=56'] Exploring Operation: 50+27=77, Resulting Nu...
0
hs_1
sum_heuristic
[ 94, 22, 98, 61 ]
87
[ "94-22=72", "98+61=159", "159-72=87" ]
Current State: 87:[94, 22, 98, 61], Operations: [] Exploring Operation: 94-22=72, Resulting Numbers: [98, 61, 72] Generated Node #2: [98, 61, 72] from Operation: 94-22=72 Current State: 87:[98, 61, 72], Operations: ['94-22=72'] Exploring Operation: 98+61=159, Resulting Numbers: [72, 159] Generated Node #3: [72, 159] fr...
4
Current State: 87:[94, 22, 98, 61], Operations: [] Exploring Operation: 94-61=33, Resulting Numbers: [22, 98, 33] Generated Node #0,0: 87:[22, 98, 33] Operation: 94-61=33 Moving to Node #0,0 Current State: 87:[22, 98, 33], Operations: ['94-61=33'] Exploring Operation: 98-22=76, Resulting Numbers: [33, 76] Generated Nod...
0
hs_1
sum_heuristic
[ 17, 31, 64, 51 ]
92
[ "51/17=3", "31+64=95", "95-3=92" ]
Current State: 92:[17, 31, 64, 51], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [31, 64, 3] Generated Node #2: [31, 64, 3] from Operation: 51/17=3 Current State: 92:[31, 64, 3], Operations: ['51/17=3'] Exploring Operation: 31+64=95, Resulting Numbers: [3, 95] Generated Node #3: [3, 95] from Operatio...
4
Current State: 92:[17, 31, 64, 51], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [17, 31, 13] Generated Node #0,0: 92:[17, 31, 13] Operation: 64-51=13 Exploring Operation: 31+64=95, Resulting Numbers: [17, 51, 95] Generated Node #0,1: 92:[17, 51, 95] Operation: 31+64=95 Exploring Operation: 64-17=47...
0.985243
hs_5
mult_heuristic
[ 19, 36, 87, 48 ]
97
[ "87*48=4176", "4176/36=116", "116-19=97" ]
Current State: 97:[19, 36, 87, 48], Operations: [] Exploring Operation: 87*48=4176, Resulting Numbers: [19, 36, 4176] Generated Node #2: [19, 36, 4176] from Operation: 87*48=4176 Current State: 97:[19, 36, 4176], Operations: ['87*48=4176'] Exploring Operation: 4176/36=116, Resulting Numbers: [19, 116] Generated Node #3...
4
Current State: 97:[19, 36, 87, 48], Operations: [] Exploring Operation: 19+36=55, Resulting Numbers: [87, 48, 55] Generated Node #0,0: 97:[87, 48, 55] Operation: 19+36=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[87, 48, 55], Operations: ['19+36=55'] Exploring Operation: 48+55=103, Resulting N...
0
hs_1
sum_heuristic
[ 7, 56, 2, 37 ]
53
[ "56/7=8", "2*8=16", "37+16=53" ]
Current State: 53:[7, 56, 2, 37], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [2, 37, 8] Generated Node #2: [2, 37, 8] from Operation: 56/7=8 Current State: 53:[2, 37, 8], Operations: ['56/7=8'] Exploring Operation: 2*8=16, Resulting Numbers: [37, 16] Generated Node #3: [37, 16] from Operation: 2*8=1...
4
Current State: 53:[7, 56, 2, 37], Operations: [] Exploring Operation: 7+2=9, Resulting Numbers: [56, 37, 9] Generated Node #0,0: 53:[56, 37, 9] Operation: 7+2=9 Exploring Operation: 7+37=44, Resulting Numbers: [56, 2, 44] Generated Node #0,1: 53:[56, 2, 44] Operation: 7+37=44 Exploring Operation: 7*2=14, Resulting Numb...
0
hs_3
mult_heuristic
[ 37, 80, 27, 80 ]
11
[ "37-27=10", "80/80=1", "10+1=11" ]
Current State: 11:[37, 80, 27, 80], Operations: [] Exploring Operation: 37-27=10, Resulting Numbers: [80, 80, 10] Generated Node #2: [80, 80, 10] from Operation: 37-27=10 Current State: 11:[80, 80, 10], Operations: ['37-27=10'] Exploring Operation: 80/80=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 11:[37, 80, 27, 80], Operations: [] Exploring Operation: 80-80=0, Resulting Numbers: [37, 27, 0] Generated Node #0,0: 11:[37, 27, 0] Operation: 80-80=0 Exploring Operation: 80/80=1, Resulting Numbers: [37, 27, 1] Generated Node #0,1: 11:[37, 27, 1] Operation: 80/80=1 Moving to Node #0,1 Current State: 11...
0.992188
hs_2
mult_heuristic
[ 60, 2, 27, 36 ]
53
[ "60+2=62", "36-27=9", "62-9=53" ]
Current State: 53:[60, 2, 27, 36], Operations: [] Exploring Operation: 60+2=62, Resulting Numbers: [27, 36, 62] Generated Node #2: [27, 36, 62] from Operation: 60+2=62 Current State: 53:[27, 36, 62], Operations: ['60+2=62'] Exploring Operation: 36-27=9, Resulting Numbers: [62, 9] Generated Node #3: [62, 9] from Operati...
4
Current State: 53:[60, 2, 27, 36], Operations: [] Exploring Operation: 60-2=58, Resulting Numbers: [27, 36, 58] Generated Node #0,0: 53:[27, 36, 58] Operation: 60-2=58 Exploring Operation: 2*27=54, Resulting Numbers: [60, 36, 54] Generated Node #0,1: 53:[60, 36, 54] Operation: 2*27=54 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 84, 78, 84, 85 ]
78
[ "84-84=0", "85*0=0", "78+0=78" ]
Current State: 78:[84, 78, 84, 85], Operations: [] Exploring Operation: 84-84=0, Resulting Numbers: [78, 85, 0] Generated Node #2: [78, 85, 0] from Operation: 84-84=0 Current State: 78:[78, 85, 0], Operations: ['84-84=0'] Exploring Operation: 85*0=0, Resulting Numbers: [78, 0] Generated Node #3: [78, 0] from Operation:...
4
Current State: 78:[84, 78, 84, 85], Operations: [] Exploring Operation: 85-84=1, Resulting Numbers: [78, 84, 1] Generated Node #0,0: 78:[78, 84, 1] Operation: 85-84=1 Exploring Operation: 84/84=1, Resulting Numbers: [78, 85, 1] Generated Node #0,1: 78:[78, 85, 1] Operation: 84/84=1 Exploring Operation: 84-84=0, Resulti...
0.932292
hs_5
sum_heuristic
[ 45, 23, 10, 95 ]
83
[ "45-23=22", "10+95=105", "105-22=83" ]
Current State: 83:[45, 23, 10, 95], Operations: [] Exploring Operation: 45-23=22, Resulting Numbers: [10, 95, 22] Generated Node #2: [10, 95, 22] from Operation: 45-23=22 Current State: 83:[10, 95, 22], Operations: ['45-23=22'] Exploring Operation: 10+95=105, Resulting Numbers: [22, 105] Generated Node #3: [22, 105] fr...
4
Current State: 83:[45, 23, 10, 95], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [23, 95, 35] Generated Node #0,0: 83:[23, 95, 35] Operation: 45-10=35 Exploring Operation: 23+10=33, Resulting Numbers: [45, 95, 33] Generated Node #0,1: 83:[45, 95, 33] Operation: 23+10=33 Exploring Operation: 45+23=68...
0.981771
hs_5
mult_heuristic
[ 46, 55, 31, 52 ]
18
[ "46+55=101", "31+52=83", "101-83=18" ]
Current State: 18:[46, 55, 31, 52], Operations: [] Exploring Operation: 46+55=101, Resulting Numbers: [31, 52, 101] Generated Node #2: [31, 52, 101] from Operation: 46+55=101 Current State: 18:[31, 52, 101], Operations: ['46+55=101'] Exploring Operation: 31+52=83, Resulting Numbers: [101, 83] Generated Node #3: [101, 8...
4
Current State: 18:[46, 55, 31, 52], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [46, 31, 3] Generated Node #0,0: 18:[46, 31, 3] Operation: 55-52=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[46, 31, 3], Operations: ['55-52=3'] Exploring Operation: 46-31=15, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 50, 54, 44, 35 ]
44
[ "50-44=6", "54/6=9", "35+9=44" ]
Current State: 44:[50, 54, 44, 35], Operations: [] Exploring Operation: 50-44=6, Resulting Numbers: [54, 35, 6] Generated Node #2: [54, 35, 6] from Operation: 50-44=6 Current State: 44:[54, 35, 6], Operations: ['50-44=6'] Exploring Operation: 54/6=9, Resulting Numbers: [35, 9] Generated Node #3: [35, 9] from Operation:...
4
Current State: 44:[50, 54, 44, 35], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [50, 44, 19] Generated Node #0,0: 44:[50, 44, 19] Operation: 54-35=19 Exploring Operation: 50-35=15, Resulting Numbers: [54, 44, 15] Generated Node #0,1: 44:[54, 44, 15] Operation: 50-35=15 Exploring Operation: 54-50=4,...
0
hs_3
mult_heuristic
[ 75, 22, 93, 14 ]
26
[ "75-22=53", "93-14=79", "79-53=26" ]
Current State: 26:[75, 22, 93, 14], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [93, 14, 53] Generated Node #2: [93, 14, 53] from Operation: 75-22=53 Current State: 26:[93, 14, 53], Operations: ['75-22=53'] Exploring Operation: 93-14=79, Resulting Numbers: [53, 79] Generated Node #3: [53, 79] from ...
4
Current State: 26:[75, 22, 93, 14], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [93, 14, 53] Generated Node #0,0: 26:[93, 14, 53] Operation: 75-22=53 Exploring Operation: 93-75=18, Resulting Numbers: [22, 14, 18] Generated Node #0,1: 26:[22, 14, 18] Operation: 93-75=18 Moving to Node #0,1 Current S...
0.987847
hs_2
mult_heuristic
[ 50, 76, 87, 4 ]
17
[ "76-50=26", "4*26=104", "104-87=17" ]
Current State: 17:[50, 76, 87, 4], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [87, 4, 26] Generated Node #2: [87, 4, 26] from Operation: 76-50=26 Current State: 17:[87, 4, 26], Operations: ['76-50=26'] Exploring Operation: 4*26=104, Resulting Numbers: [87, 104] Generated Node #3: [87, 104] from Op...
4
Current State: 17:[50, 76, 87, 4], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [50, 4, 11] Generated Node #0,0: 17:[50, 4, 11] Operation: 87-76=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[50, 4, 11], Operations: ['87-76=11'] Exploring Operation: 50-4=46, Resulting Numbers...
0
hs_1
sum_heuristic
[ 3, 4, 10, 17 ]
99
[ "10-4=6", "17*6=102", "102-3=99" ]
Current State: 99:[3, 4, 10, 17], Operations: [] Exploring Operation: 10-4=6, Resulting Numbers: [3, 17, 6] Generated Node #2: [3, 17, 6] from Operation: 10-4=6 Current State: 99:[3, 17, 6], Operations: ['10-4=6'] Exploring Operation: 17*6=102, Resulting Numbers: [3, 102] Generated Node #3: [3, 102] from Operation: 17*...
4
Current State: 99:[3, 4, 10, 17], Operations: [] Exploring Operation: 17-10=7, Resulting Numbers: [3, 4, 7] Generated Node #0,0: 99:[3, 4, 7] Operation: 17-10=7 Exploring Operation: 17-4=13, Resulting Numbers: [3, 10, 13] Generated Node #0,1: 99:[3, 10, 13] Operation: 17-4=13 Exploring Operation: 10+17=27, Resulting Nu...
0
hs_5
sum_heuristic
[ 70, 40, 10, 6 ]
41
[ "70/10=7", "40-6=34", "7+34=41" ]
Current State: 41:[70, 40, 10, 6], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [40, 6, 7] Generated Node #2: [40, 6, 7] from Operation: 70/10=7 Current State: 41:[40, 6, 7], Operations: ['70/10=7'] Exploring Operation: 40-6=34, Resulting Numbers: [7, 34] Generated Node #3: [7, 34] from Operation: 40...
4
Current State: 41:[70, 40, 10, 6], Operations: [] Exploring Operation: 70-10=60, Resulting Numbers: [40, 6, 60] Generated Node #0,0: 41:[40, 6, 60] Operation: 70-10=60 Exploring Operation: 10+6=16, Resulting Numbers: [70, 40, 16] Generated Node #0,1: 41:[70, 40, 16] Operation: 10+6=16 Exploring Operation: 70-6=64, Resu...
0
hs_4
mult_heuristic
[ 69, 96, 24, 59 ]
14
[ "69-59=10", "96/24=4", "10+4=14" ]
Current State: 14:[69, 96, 24, 59], Operations: [] Exploring Operation: 69-59=10, Resulting Numbers: [96, 24, 10] Generated Node #2: [96, 24, 10] from Operation: 69-59=10 Current State: 14:[96, 24, 10], Operations: ['69-59=10'] Exploring Operation: 96/24=4, Resulting Numbers: [10, 4] Generated Node #3: [10, 4] from Ope...
4
Current State: 14:[69, 96, 24, 59], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [69, 59, 4] Generated Node #0,0: 14:[69, 59, 4] Operation: 96/24=4 Exploring Operation: 96-69=27, Resulting Numbers: [24, 59, 27] Generated Node #0,1: 14:[24, 59, 27] Operation: 96-69=27 Exploring Operation: 69-59=10, Re...
0.950521
hs_5
sum_heuristic
[ 49, 7, 39, 69 ]
37
[ "49/7=7", "69-39=30", "7+30=37" ]
Current State: 37:[49, 7, 39, 69], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [39, 69, 7] Generated Node #2: [39, 69, 7] from Operation: 49/7=7 Current State: 37:[39, 69, 7], Operations: ['49/7=7'] Exploring Operation: 69-39=30, Resulting Numbers: [7, 30] Generated Node #3: [7, 30] from Operation: 6...
4
Current State: 37:[49, 7, 39, 69], Operations: [] Exploring Operation: 69-7=62, Resulting Numbers: [49, 39, 62] Generated Node #0,0: 37:[49, 39, 62] Operation: 69-7=62 Exploring Operation: 69-49=20, Resulting Numbers: [7, 39, 20] Generated Node #0,1: 37:[7, 39, 20] Operation: 69-49=20 Exploring Operation: 49-7=42, Resu...
0
hs_3
mult_heuristic
[ 39, 30, 58, 37 ]
90
[ "39+30=69", "58-37=21", "69+21=90" ]
Current State: 90:[39, 30, 58, 37], Operations: [] Exploring Operation: 39+30=69, Resulting Numbers: [58, 37, 69] Generated Node #2: [58, 37, 69] from Operation: 39+30=69 Current State: 90:[58, 37, 69], Operations: ['39+30=69'] Exploring Operation: 58-37=21, Resulting Numbers: [69, 21] Generated Node #3: [69, 21] from ...
4
Current State: 90:[39, 30, 58, 37], Operations: [] Exploring Operation: 58+37=95, Resulting Numbers: [39, 30, 95] Generated Node #0,0: 90:[39, 30, 95] Operation: 58+37=95 Exploring Operation: 58-39=19, Resulting Numbers: [30, 37, 19] Generated Node #0,1: 90:[30, 37, 19] Operation: 58-39=19 Exploring Operation: 58-37=21...
0
hs_3
sum_heuristic
[ 38, 64, 23, 99 ]
62
[ "99-23=76", "76/38=2", "64-2=62" ]
Current State: 62:[38, 64, 23, 99], Operations: [] Exploring Operation: 99-23=76, Resulting Numbers: [38, 64, 76] Generated Node #2: [38, 64, 76] from Operation: 99-23=76 Current State: 62:[38, 64, 76], Operations: ['99-23=76'] Exploring Operation: 76/38=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 62:[38, 64, 23, 99], Operations: [] Exploring Operation: 99-23=76, Resulting Numbers: [38, 64, 76] Generated Node #0,0: 62:[38, 64, 76] Operation: 99-23=76 Exploring Operation: 99-64=35, Resulting Numbers: [38, 23, 35] Generated Node #0,1: 62:[38, 23, 35] Operation: 99-64=35 Exploring Operation: 99-38=61...
0.976563
hs_3
mult_heuristic
[ 91, 3, 22, 35 ]
65
[ "3+22=25", "91*25=2275", "2275/35=65" ]
Current State: 65:[91, 3, 22, 35], Operations: [] Exploring Operation: 3+22=25, Resulting Numbers: [91, 35, 25] Generated Node #2: [91, 35, 25] from Operation: 3+22=25 Current State: 65:[91, 35, 25], Operations: ['3+22=25'] Exploring Operation: 91*25=2275, Resulting Numbers: [35, 2275] Generated Node #3: [35, 2275] fro...
4
Current State: 65:[91, 3, 22, 35], Operations: [] Exploring Operation: 35-22=13, Resulting Numbers: [91, 3, 13] Generated Node #0,0: 65:[91, 3, 13] Operation: 35-22=13 Exploring Operation: 91-22=69, Resulting Numbers: [3, 35, 69] Generated Node #0,1: 65:[3, 35, 69] Operation: 91-22=69 Exploring Operation: 22+35=57, Res...
0
hs_5
mult_heuristic
[ 52, 18, 14, 35 ]
28
[ "52+18=70", "14*70=980", "980/35=28" ]
Current State: 28:[52, 18, 14, 35], Operations: [] Exploring Operation: 52+18=70, Resulting Numbers: [14, 35, 70] Generated Node #2: [14, 35, 70] from Operation: 52+18=70 Current State: 28:[14, 35, 70], Operations: ['52+18=70'] Exploring Operation: 14*70=980, Resulting Numbers: [35, 980] Generated Node #3: [35, 980] fr...
4
Current State: 28:[52, 18, 14, 35], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [14, 35, 34] Generated Node #0,0: 28:[14, 35, 34] Operation: 52-18=34 Exploring Operation: 35-18=17, Resulting Numbers: [52, 14, 17] Generated Node #0,1: 28:[52, 14, 17] Operation: 35-18=17 Exploring Operation: 52-35=17...
0
hs_4
sum_heuristic
[ 66, 86, 83, 42 ]
52
[ "86-83=3", "42/3=14", "66-14=52" ]
Current State: 52:[66, 86, 83, 42], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [66, 42, 3] Generated Node #2: [66, 42, 3] from Operation: 86-83=3 Current State: 52:[66, 42, 3], Operations: ['86-83=3'] Exploring Operation: 42/3=14, Resulting Numbers: [66, 14] Generated Node #3: [66, 14] from Operati...
4
Current State: 52:[66, 86, 83, 42], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [66, 42, 3] Generated Node #0,0: 52:[66, 42, 3] Operation: 86-83=3 Moving to Node #0,0 Current State: 52:[66, 42, 3], Operations: ['86-83=3'] Exploring Operation: 66-42=24, Resulting Numbers: [3, 24] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 79, 3, 22, 26 ]
67
[ "26-22=4", "3*4=12", "79-12=67" ]
Current State: 67:[79, 3, 22, 26], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [79, 3, 4] Generated Node #2: [79, 3, 4] from Operation: 26-22=4 Current State: 67:[79, 3, 4], Operations: ['26-22=4'] Exploring Operation: 3*4=12, Resulting Numbers: [79, 12] Generated Node #3: [79, 12] from Operation: 3...
4
Current State: 67:[79, 3, 22, 26], Operations: [] Exploring Operation: 3*26=78, Resulting Numbers: [79, 22, 78] Generated Node #0,0: 67:[79, 22, 78] Operation: 3*26=78 Exploring Operation: 3*22=66, Resulting Numbers: [79, 26, 66] Generated Node #0,1: 67:[79, 26, 66] Operation: 3*22=66 Exploring Operation: 79-3=76, Resu...
0
hs_3
mult_heuristic
[ 30, 16, 88, 15 ]
88
[ "30-16=14", "15-14=1", "88*1=88" ]
Current State: 88:[30, 16, 88, 15], Operations: [] Exploring Operation: 30-16=14, Resulting Numbers: [88, 15, 14] Generated Node #2: [88, 15, 14] from Operation: 30-16=14 Current State: 88:[88, 15, 14], Operations: ['30-16=14'] Exploring Operation: 15-14=1, Resulting Numbers: [88, 1] Generated Node #3: [88, 1] from Ope...
4
Current State: 88:[30, 16, 88, 15], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [16, 88, 2] Generated Node #0,0: 88:[16, 88, 2] Operation: 30/15=2 Exploring Operation: 30+15=45, Resulting Numbers: [16, 88, 45] Generated Node #0,1: 88:[16, 88, 45] Operation: 30+15=45 Exploring Operation: 30-16=14, Re...
0.96441
hs_4
sum_heuristic
[ 50, 40, 2, 94 ]
99
[ "50-40=10", "10/2=5", "94+5=99" ]
Current State: 99:[50, 40, 2, 94], Operations: [] Exploring Operation: 50-40=10, Resulting Numbers: [2, 94, 10] Generated Node #2: [2, 94, 10] from Operation: 50-40=10 Current State: 99:[2, 94, 10], Operations: ['50-40=10'] Exploring Operation: 10/2=5, Resulting Numbers: [94, 5] Generated Node #3: [94, 5] from Operatio...
4
Current State: 99:[50, 40, 2, 94], Operations: [] Exploring Operation: 50*2=100, Resulting Numbers: [40, 94, 100] Generated Node #0,0: 99:[40, 94, 100] Operation: 50*2=100 Exploring Operation: 50-40=10, Resulting Numbers: [2, 94, 10] Generated Node #0,1: 99:[2, 94, 10] Operation: 50-40=10 Exploring Operation: 50+40=90,...
0
hs_3
mult_heuristic
[ 18, 75, 61, 10 ]
14
[ "75-18=57", "61+10=71", "71-57=14" ]
Current State: 14:[18, 75, 61, 10], Operations: [] Exploring Operation: 75-18=57, Resulting Numbers: [61, 10, 57] Generated Node #2: [61, 10, 57] from Operation: 75-18=57 Current State: 14:[61, 10, 57], Operations: ['75-18=57'] Exploring Operation: 61+10=71, Resulting Numbers: [57, 71] Generated Node #3: [57, 71] from ...
4
Current State: 14:[18, 75, 61, 10], Operations: [] Exploring Operation: 75-10=65, Resulting Numbers: [18, 61, 65] Generated Node #0,0: 14:[18, 61, 65] Operation: 75-10=65 Exploring Operation: 61-18=43, Resulting Numbers: [75, 10, 43] Generated Node #0,1: 14:[75, 10, 43] Operation: 61-18=43 Exploring Operation: 75-61=14...
0.986111
hs_4
sum_heuristic
[ 68, 36, 96, 92 ]
28
[ "68-36=32", "96-92=4", "32-4=28" ]
Current State: 28:[68, 36, 96, 92], Operations: [] Exploring Operation: 68-36=32, Resulting Numbers: [96, 92, 32] Generated Node #2: [96, 92, 32] from Operation: 68-36=32 Current State: 28:[96, 92, 32], Operations: ['68-36=32'] Exploring Operation: 96-92=4, Resulting Numbers: [32, 4] Generated Node #3: [32, 4] from Ope...
4
Current State: 28:[68, 36, 96, 92], Operations: [] Exploring Operation: 96-92=4, Resulting Numbers: [68, 36, 4] Generated Node #0,0: 28:[68, 36, 4] Operation: 96-92=4 Exploring Operation: 96-68=28, Resulting Numbers: [36, 92, 28] Generated Node #0,1: 28:[36, 92, 28] Operation: 96-68=28 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 16, 16, 11, 20 ]
100
[ "16-11=5", "16*5=80", "20+80=100" ]
Current State: 100:[16, 16, 11, 20], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [20, 5] Generated Node #2: [20, 5] from Operation: 16-11=5 Current State: 100:[20, 5], Operations: ['16-11=5'] Exploring Operation: 16*5=80, Resulting Numbers: [20, 80] Generated Node #3: [20, 80] from Operation: 16*5=8...
4
Current State: 100:[16, 16, 11, 20], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [16, 20, 5] Generated Node #0,0: 100:[16, 20, 5] Operation: 16-11=5 Exploring Operation: 16-16=0, Resulting Numbers: [11, 20, 0] Generated Node #0,1: 100:[11, 20, 0] Operation: 16-16=0 Exploring Operation: 16/16=1, Resu...
0
hs_3
sum_heuristic
[ 84, 83, 3, 29 ]
88
[ "84-83=1", "3*29=87", "1+87=88" ]
Current State: 88:[84, 83, 3, 29], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [3, 29, 1] Generated Node #2: [3, 29, 1] from Operation: 84-83=1 Current State: 88:[3, 29, 1], Operations: ['84-83=1'] Exploring Operation: 3*29=87, Resulting Numbers: [1, 87] Generated Node #3: [1, 87] from Operation: 3*...
4
Current State: 88:[84, 83, 3, 29], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [3, 29, 1] Generated Node #0,0: 88:[3, 29, 1] Operation: 84-83=1 Exploring Operation: 3*29=87, Resulting Numbers: [84, 83, 87] Generated Node #0,1: 88:[84, 83, 87] Operation: 3*29=87 Exploring Operation: 84+3=87, Resultin...
0.990451
hs_3
mult_heuristic
[ 60, 25, 13, 90 ]
65
[ "60+25=85", "90-85=5", "13*5=65" ]
Current State: 65:[60, 25, 13, 90], Operations: [] Exploring Operation: 60+25=85, Resulting Numbers: [13, 90, 85] Generated Node #2: [13, 90, 85] from Operation: 60+25=85 Current State: 65:[13, 90, 85], Operations: ['60+25=85'] Exploring Operation: 90-85=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Ope...
4
Current State: 65:[60, 25, 13, 90], Operations: [] Exploring Operation: 25-13=12, Resulting Numbers: [60, 90, 12] Generated Node #0,0: 65:[60, 90, 12] Operation: 25-13=12 Exploring Operation: 90-60=30, Resulting Numbers: [25, 13, 30] Generated Node #0,1: 65:[25, 13, 30] Operation: 90-60=30 Exploring Operation: 90-13=77...
0.986979
hs_4
sum_heuristic
[ 6, 6, 34, 2 ]
36
[ "6-6=0", "34+2=36", "0+36=36" ]
Current State: 36:[6, 6, 34, 2], Operations: [] Exploring Operation: 6-6=0, Resulting Numbers: [34, 2, 0] Generated Node #2: [34, 2, 0] from Operation: 6-6=0 Current State: 36:[34, 2, 0], Operations: ['6-6=0'] Exploring Operation: 34+2=36, Resulting Numbers: [0, 36] Generated Node #3: [0, 36] from Operation: 34+2=36 Cu...
4
Current State: 36:[6, 6, 34, 2], Operations: [] Exploring Operation: 34+2=36, Resulting Numbers: [6, 6, 36] Generated Node #0,0: 36:[6, 6, 36] Operation: 34+2=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[6, 6, 36], Operations: ['34+2=36'] Exploring Operation: 6+6=12, Resulting Numbers: [36, 12...
0
hs_1
mult_heuristic
[ 30, 3, 31, 49 ]
36
[ "30+31=61", "61-49=12", "3*12=36" ]
Current State: 36:[30, 3, 31, 49], Operations: [] Exploring Operation: 30+31=61, Resulting Numbers: [3, 49, 61] Generated Node #2: [3, 49, 61] from Operation: 30+31=61 Current State: 36:[3, 49, 61], Operations: ['30+31=61'] Exploring Operation: 61-49=12, Resulting Numbers: [3, 12] Generated Node #3: [3, 12] from Operat...
4
Current State: 36:[30, 3, 31, 49], Operations: [] Exploring Operation: 49-30=19, Resulting Numbers: [3, 31, 19] Generated Node #0,0: 36:[3, 31, 19] Operation: 49-30=19 Exploring Operation: 49-31=18, Resulting Numbers: [30, 3, 18] Generated Node #0,1: 36:[30, 3, 18] Operation: 49-31=18 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 84, 28, 89, 16 ]
39
[ "84+28=112", "89-16=73", "112-73=39" ]
Current State: 39:[84, 28, 89, 16], Operations: [] Exploring Operation: 84+28=112, Resulting Numbers: [89, 16, 112] Generated Node #2: [89, 16, 112] from Operation: 84+28=112 Current State: 39:[89, 16, 112], Operations: ['84+28=112'] Exploring Operation: 89-16=73, Resulting Numbers: [112, 73] Generated Node #3: [112, 7...
4
Current State: 39:[84, 28, 89, 16], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [28, 16, 5] Generated Node #0,0: 39:[28, 16, 5] Operation: 89-84=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[28, 16, 5], Operations: ['89-84=5'] Exploring Operation: 28-16=12, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 10, 80, 82, 87 ]
78
[ "87-82=5", "10/5=2", "80-2=78" ]
Current State: 78:[10, 80, 82, 87], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [10, 80, 5] Generated Node #2: [10, 80, 5] from Operation: 87-82=5 Current State: 78:[10, 80, 5], Operations: ['87-82=5'] Exploring Operation: 10/5=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Operation:...
4
Current State: 78:[10, 80, 82, 87], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [82, 87, 8] Generated Node #0,0: 78:[82, 87, 8] Operation: 80/10=8 Exploring Operation: 87-80=7, Resulting Numbers: [10, 82, 7] Generated Node #0,1: 78:[10, 82, 7] Operation: 87-80=7 Exploring Operation: 87-10=77, Result...
0.953125
hs_5
sum_heuristic
[ 3, 33, 99, 88 ]
87
[ "3*33=99", "99/99=1", "88-1=87" ]
Current State: 87:[3, 33, 99, 88], Operations: [] Exploring Operation: 3*33=99, Resulting Numbers: [99, 88, 99] Generated Node #2: [99, 88, 99] from Operation: 3*33=99 Current State: 87:[99, 88, 99], Operations: ['3*33=99'] Exploring Operation: 99/99=1, Resulting Numbers: [88, 1] Generated Node #3: [88, 1] from Operati...
4
Current State: 87:[3, 33, 99, 88], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [3, 88, 3] Generated Node #0,0: 87:[3, 88, 3] Operation: 99/33=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[3, 88, 3], Operations: ['99/33=3'] Exploring Operation: 88-3=85, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 83, 25, 51, 49 ]
42
[ "83-25=58", "51+49=100", "100-58=42" ]
Current State: 42:[83, 25, 51, 49], Operations: [] Exploring Operation: 83-25=58, Resulting Numbers: [51, 49, 58] Generated Node #2: [51, 49, 58] from Operation: 83-25=58 Current State: 42:[51, 49, 58], Operations: ['83-25=58'] Exploring Operation: 51+49=100, Resulting Numbers: [58, 100] Generated Node #3: [58, 100] fr...
4
Current State: 42:[83, 25, 51, 49], Operations: [] Exploring Operation: 83-51=32, Resulting Numbers: [25, 49, 32] Generated Node #0,0: 42:[25, 49, 32] Operation: 83-51=32 Exploring Operation: 83-49=34, Resulting Numbers: [25, 51, 34] Generated Node #0,1: 42:[25, 51, 34] Operation: 83-49=34 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 99, 78, 31, 99 ]
31
[ "99-99=0", "78*0=0", "31+0=31" ]
Current State: 31:[99, 78, 31, 99], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [78, 31, 0] Generated Node #2: [78, 31, 0] from Operation: 99-99=0 Current State: 31:[78, 31, 0], Operations: ['99-99=0'] Exploring Operation: 78*0=0, Resulting Numbers: [31, 0] Generated Node #3: [31, 0] from Operation:...
4
Current State: 31:[99, 78, 31, 99], Operations: [] Exploring Operation: 99/99=1, Resulting Numbers: [78, 31, 1] Generated Node #0,0: 31:[78, 31, 1] Operation: 99/99=1 Exploring Operation: 99-99=0, Resulting Numbers: [78, 31, 0] Generated Node #0,1: 31:[78, 31, 0] Operation: 99-99=0 Exploring Operation: 99-78=21, Result...
0.957465
hs_4
mult_heuristic
[ 27, 30, 85, 67 ]
21
[ "30-27=3", "85-67=18", "3+18=21" ]
Current State: 21:[27, 30, 85, 67], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [85, 67, 3] Generated Node #2: [85, 67, 3] from Operation: 30-27=3 Current State: 21:[85, 67, 3], Operations: ['30-27=3'] Exploring Operation: 85-67=18, Resulting Numbers: [3, 18] Generated Node #3: [3, 18] from Operatio...
4
Current State: 21:[27, 30, 85, 67], Operations: [] Exploring Operation: 85-30=55, Resulting Numbers: [27, 67, 55] Generated Node #0,0: 21:[27, 67, 55] Operation: 85-30=55 Exploring Operation: 85-67=18, Resulting Numbers: [27, 30, 18] Generated Node #0,1: 21:[27, 30, 18] Operation: 85-67=18 Exploring Operation: 67-30=37...
0.988715
hs_3
sum_heuristic
[ 64, 16, 3, 97 ]
59
[ "64+16=80", "97+80=177", "177/3=59" ]
Current State: 59:[64, 16, 3, 97], Operations: [] Exploring Operation: 64+16=80, Resulting Numbers: [3, 97, 80] Generated Node #2: [3, 97, 80] from Operation: 64+16=80 Current State: 59:[3, 97, 80], Operations: ['64+16=80'] Exploring Operation: 97+80=177, Resulting Numbers: [3, 177] Generated Node #3: [3, 177] from Ope...
4
Current State: 59:[64, 16, 3, 97], Operations: [] Exploring Operation: 16*3=48, Resulting Numbers: [64, 97, 48] Generated Node #0,0: 59:[64, 97, 48] Operation: 16*3=48 Exploring Operation: 16+3=19, Resulting Numbers: [64, 97, 19] Generated Node #0,1: 59:[64, 97, 19] Operation: 16+3=19 Exploring Operation: 64-3=61, Resu...
0
hs_5
sum_heuristic
[ 6, 35, 29, 2 ]
47
[ "29-6=23", "35*2=70", "70-23=47" ]
Current State: 47:[6, 35, 29, 2], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [35, 2, 23] Generated Node #2: [35, 2, 23] from Operation: 29-6=23 Current State: 47:[35, 2, 23], Operations: ['29-6=23'] Exploring Operation: 35*2=70, Resulting Numbers: [23, 70] Generated Node #3: [23, 70] from Operation...
4
Current State: 47:[6, 35, 29, 2], Operations: [] Exploring Operation: 29*2=58, Resulting Numbers: [6, 35, 58] Generated Node #0,0: 47:[6, 35, 58] Operation: 29*2=58 Exploring Operation: 6+29=35, Resulting Numbers: [35, 2, 35] Generated Node #0,1: 47:[35, 2, 35] Operation: 6+29=35 Exploring Operation: 6*2=12, Resulting ...
0
hs_4
sum_heuristic
[ 37, 46, 51, 40 ]
29
[ "40-37=3", "51/3=17", "46-17=29" ]
Current State: 29:[37, 46, 51, 40], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [46, 51, 3] Generated Node #2: [46, 51, 3] from Operation: 40-37=3 Current State: 29:[46, 51, 3], Operations: ['40-37=3'] Exploring Operation: 51/3=17, Resulting Numbers: [46, 17] Generated Node #3: [46, 17] from Operati...
4
Current State: 29:[37, 46, 51, 40], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [37, 40, 5] Generated Node #0,0: 29:[37, 40, 5] Operation: 51-46=5 Exploring Operation: 51-37=14, Resulting Numbers: [46, 40, 14] Generated Node #0,1: 29:[46, 40, 14] Operation: 51-37=14 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 64, 50, 70, 2 ]
22
[ "64+50=114", "114-70=44", "44/2=22" ]
Current State: 22:[64, 50, 70, 2], Operations: [] Exploring Operation: 64+50=114, Resulting Numbers: [70, 2, 114] Generated Node #2: [70, 2, 114] from Operation: 64+50=114 Current State: 22:[70, 2, 114], Operations: ['64+50=114'] Exploring Operation: 114-70=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from...
4
Current State: 22:[64, 50, 70, 2], Operations: [] Exploring Operation: 70-50=20, Resulting Numbers: [64, 2, 20] Generated Node #0,0: 22:[64, 2, 20] Operation: 70-50=20 Exploring Operation: 70-64=6, Resulting Numbers: [50, 2, 6] Generated Node #0,1: 22:[50, 2, 6] Operation: 70-64=6 Start Sub Search at level 1: Moving to...
0.990451
hs_2
sum_heuristic
[ 12, 69, 23, 86 ]
77
[ "86-12=74", "69/23=3", "74+3=77" ]
Current State: 77:[12, 69, 23, 86], Operations: [] Exploring Operation: 86-12=74, Resulting Numbers: [69, 23, 74] Generated Node #2: [69, 23, 74] from Operation: 86-12=74 Current State: 77:[69, 23, 74], Operations: ['86-12=74'] Exploring Operation: 69/23=3, Resulting Numbers: [74, 3] Generated Node #3: [74, 3] from Ope...
4
Current State: 77:[12, 69, 23, 86], Operations: [] Exploring Operation: 86-12=74, Resulting Numbers: [69, 23, 74] Generated Node #0,0: 77:[69, 23, 74] Operation: 86-12=74 Exploring Operation: 69/23=3, Resulting Numbers: [12, 86, 3] Generated Node #0,1: 77:[12, 86, 3] Operation: 69/23=3 Exploring Operation: 23-12=11, Re...
0.987847
hs_4
mult_heuristic
[ 41, 30, 77, 2 ]
89
[ "41+77=118", "118/2=59", "30+59=89" ]
Current State: 89:[41, 30, 77, 2], Operations: [] Exploring Operation: 41+77=118, Resulting Numbers: [30, 2, 118] Generated Node #2: [30, 2, 118] from Operation: 41+77=118 Current State: 89:[30, 2, 118], Operations: ['41+77=118'] Exploring Operation: 118/2=59, Resulting Numbers: [30, 59] Generated Node #3: [30, 59] fro...
4
Current State: 89:[41, 30, 77, 2], Operations: [] Exploring Operation: 41+30=71, Resulting Numbers: [77, 2, 71] Generated Node #0,0: 89:[77, 2, 71] Operation: 41+30=71 Exploring Operation: 41*2=82, Resulting Numbers: [30, 77, 82] Generated Node #0,1: 89:[30, 77, 82] Operation: 41*2=82 Exploring Operation: 30*2=60, Resu...
0
hs_3
mult_heuristic
[ 24, 94, 93, 88 ]
64
[ "88-24=64", "94-93=1", "64*1=64" ]
Current State: 64:[24, 94, 93, 88], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [94, 93, 64] Generated Node #2: [94, 93, 64] from Operation: 88-24=64 Current State: 64:[94, 93, 64], Operations: ['88-24=64'] Exploring Operation: 94-93=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Ope...
4
Current State: 64:[24, 94, 93, 88], Operations: [] Exploring Operation: 94-93=1, Resulting Numbers: [24, 88, 1] Generated Node #0,0: 64:[24, 88, 1] Operation: 94-93=1 Exploring Operation: 94-88=6, Resulting Numbers: [24, 93, 6] Generated Node #0,1: 64:[24, 93, 6] Operation: 94-88=6 Exploring Operation: 94-24=70, Result...
0.988715
hs_4
mult_heuristic
[ 97, 75, 25, 56 ]
71
[ "75/25=3", "56*3=168", "168-97=71" ]
Current State: 71:[97, 75, 25, 56], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [97, 56, 3] Generated Node #2: [97, 56, 3] from Operation: 75/25=3 Current State: 71:[97, 56, 3], Operations: ['75/25=3'] Exploring Operation: 56*3=168, Resulting Numbers: [97, 168] Generated Node #3: [97, 168] from Oper...
4
Current State: 71:[97, 75, 25, 56], Operations: [] Exploring Operation: 75-25=50, Resulting Numbers: [97, 56, 50] Generated Node #0,0: 71:[97, 56, 50] Operation: 75-25=50 Exploring Operation: 97+25=122, Resulting Numbers: [75, 56, 122] Generated Node #0,1: 71:[75, 56, 122] Operation: 97+25=122 Exploring Operation: 75+2...
0
hs_5
mult_heuristic
[ 65, 52, 30, 37 ]
67
[ "52-37=15", "30/15=2", "65+2=67" ]
Current State: 67:[65, 52, 30, 37], Operations: [] Exploring Operation: 52-37=15, Resulting Numbers: [65, 30, 15] Generated Node #2: [65, 30, 15] from Operation: 52-37=15 Current State: 67:[65, 30, 15], Operations: ['52-37=15'] Exploring Operation: 30/15=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Ope...
4
Current State: 67:[65, 52, 30, 37], Operations: [] Exploring Operation: 30+37=67, Resulting Numbers: [65, 52, 67] Generated Node #0,0: 67:[65, 52, 67] Operation: 30+37=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[65, 52, 67], Operations: ['30+37=67'] Exploring Operation: 65+52=117, Resulting N...
0
hs_1
mult_heuristic
[ 56, 5, 81, 76 ]
66
[ "56+5=61", "81-76=5", "61+5=66" ]
Current State: 66:[56, 5, 81, 76], Operations: [] Exploring Operation: 56+5=61, Resulting Numbers: [81, 76, 61] Generated Node #2: [81, 76, 61] from Operation: 56+5=61 Current State: 66:[81, 76, 61], Operations: ['56+5=61'] Exploring Operation: 81-76=5, Resulting Numbers: [61, 5] Generated Node #3: [61, 5] from Operati...
4
Current State: 66:[56, 5, 81, 76], Operations: [] Exploring Operation: 56+5=61, Resulting Numbers: [81, 76, 61] Generated Node #0,0: 66:[81, 76, 61] Operation: 56+5=61 Exploring Operation: 81-76=5, Resulting Numbers: [56, 5, 5] Generated Node #0,1: 66:[56, 5, 5] Operation: 81-76=5 Exploring Operation: 81-5=76, Resultin...
0.986979
hs_5
sum_heuristic
[ 78, 36, 56, 12 ]
91
[ "78*56=4368", "36+12=48", "4368/48=91" ]
Current State: 91:[78, 36, 56, 12], Operations: [] Exploring Operation: 78*56=4368, Resulting Numbers: [36, 12, 4368] Generated Node #2: [36, 12, 4368] from Operation: 78*56=4368 Current State: 91:[36, 12, 4368], Operations: ['78*56=4368'] Exploring Operation: 36+12=48, Resulting Numbers: [4368, 48] Generated Node #3: ...
4
Current State: 91:[78, 36, 56, 12], Operations: [] Exploring Operation: 36+56=92, Resulting Numbers: [78, 12, 92] Generated Node #0,0: 91:[78, 12, 92] Operation: 36+56=92 Exploring Operation: 56-36=20, Resulting Numbers: [78, 12, 20] Generated Node #0,1: 91:[78, 12, 20] Operation: 56-36=20 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 80, 54, 69, 57 ]
18
[ "80-57=23", "54*23=1242", "1242/69=18" ]
Current State: 18:[80, 54, 69, 57], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [54, 69, 23] Generated Node #2: [54, 69, 23] from Operation: 80-57=23 Current State: 18:[54, 69, 23], Operations: ['80-57=23'] Exploring Operation: 54*23=1242, Resulting Numbers: [69, 1242] Generated Node #3: [69, 1242]...
4
Current State: 18:[80, 54, 69, 57], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [54, 69, 23] Generated Node #0,0: 18:[54, 69, 23] Operation: 80-57=23 Exploring Operation: 80-54=26, Resulting Numbers: [69, 57, 26] Generated Node #0,1: 18:[69, 57, 26] Operation: 80-54=26 Exploring Operation: 69-57=12...
0.980035
hs_4
sum_heuristic
[ 17, 3, 23, 72 ]
22
[ "23-17=6", "72-6=66", "66/3=22" ]
Current State: 22:[17, 3, 23, 72], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [3, 72, 6] Generated Node #2: [3, 72, 6] from Operation: 23-17=6 Current State: 22:[3, 72, 6], Operations: ['23-17=6'] Exploring Operation: 72-6=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operation: 72...
4
Current State: 22:[17, 3, 23, 72], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [17, 23, 24] Generated Node #0,0: 22:[17, 23, 24] Operation: 72/3=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[17, 23, 24], Operations: ['72/3=24'] Exploring Operation: 24-17=7, Resulting Numbers...
0
hs_1
mult_heuristic
[ 26, 74, 1, 28 ]
74
[ "26+1=27", "28-27=1", "74*1=74" ]
Current State: 74:[26, 74, 1, 28], Operations: [] Exploring Operation: 26+1=27, Resulting Numbers: [74, 28, 27] Generated Node #2: [74, 28, 27] from Operation: 26+1=27 Current State: 74:[74, 28, 27], Operations: ['26+1=27'] Exploring Operation: 28-27=1, Resulting Numbers: [74, 1] Generated Node #3: [74, 1] from Operati...
4
Current State: 74:[26, 74, 1, 28], Operations: [] Exploring Operation: 26+1=27, Resulting Numbers: [74, 28, 27] Generated Node #0,0: 74:[74, 28, 27] Operation: 26+1=27 Exploring Operation: 28-26=2, Resulting Numbers: [74, 1, 2] Generated Node #0,1: 74:[74, 1, 2] Operation: 28-26=2 Exploring Operation: 1+28=29, Resultin...
0.957465
hs_4
mult_heuristic
[ 91, 48, 58, 12 ]
27
[ "91-48=43", "58+12=70", "70-43=27" ]
Current State: 27:[91, 48, 58, 12], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [58, 12, 43] Generated Node #2: [58, 12, 43] from Operation: 91-48=43 Current State: 27:[58, 12, 43], Operations: ['91-48=43'] Exploring Operation: 58+12=70, Resulting Numbers: [43, 70] Generated Node #3: [43, 70] from ...
4
Current State: 27:[91, 48, 58, 12], Operations: [] Exploring Operation: 91-58=33, Resulting Numbers: [48, 12, 33] Generated Node #0,0: 27:[48, 12, 33] Operation: 91-58=33 Exploring Operation: 58-48=10, Resulting Numbers: [91, 12, 10] Generated Node #0,1: 27:[91, 12, 10] Operation: 58-48=10 Exploring Operation: 91-48=43...
0.981771
hs_3
sum_heuristic
[ 38, 88, 30, 36 ]
59
[ "38-36=2", "88+30=118", "118/2=59" ]
Current State: 59:[38, 88, 30, 36], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [88, 30, 2] Generated Node #2: [88, 30, 2] from Operation: 38-36=2 Current State: 59:[88, 30, 2], Operations: ['38-36=2'] Exploring Operation: 88+30=118, Resulting Numbers: [2, 118] Generated Node #3: [2, 118] from Opera...
4
Current State: 59:[38, 88, 30, 36], Operations: [] Exploring Operation: 88-30=58, Resulting Numbers: [38, 36, 58] Generated Node #0,0: 59:[38, 36, 58] Operation: 88-30=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[38, 36, 58], Operations: ['88-30=58'] Exploring Operation: 38+36=74, Resulting Nu...
0
hs_1
sum_heuristic
[ 71, 81, 35, 34 ]
83
[ "71+81=152", "35+34=69", "152-69=83" ]
Current State: 83:[71, 81, 35, 34], Operations: [] Exploring Operation: 71+81=152, Resulting Numbers: [35, 34, 152] Generated Node #2: [35, 34, 152] from Operation: 71+81=152 Current State: 83:[35, 34, 152], Operations: ['71+81=152'] Exploring Operation: 35+34=69, Resulting Numbers: [152, 69] Generated Node #3: [152, 6...
4
Current State: 83:[71, 81, 35, 34], Operations: [] Exploring Operation: 71+34=105, Resulting Numbers: [81, 35, 105] Generated Node #0,0: 83:[81, 35, 105] Operation: 71+34=105 Exploring Operation: 81+34=115, Resulting Numbers: [71, 35, 115] Generated Node #0,1: 83:[71, 35, 115] Operation: 81+34=115 Exploring Operation: ...
0.980903
hs_5
sum_heuristic
[ 55, 53, 47, 2 ]
98
[ "55-53=2", "47+2=49", "2*49=98" ]
Current State: 98:[55, 53, 47, 2], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [47, 2, 2] Generated Node #2: [47, 2, 2] from Operation: 55-53=2 Current State: 98:[47, 2, 2], Operations: ['55-53=2'] Exploring Operation: 47+2=49, Resulting Numbers: [49] 49,98 equal: Goal Reached Exploring Operation: 2...
4
Current State: 98:[55, 53, 47, 2], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [47, 2, 2] Generated Node #0,0: 98:[47, 2, 2] Operation: 55-53=2 Exploring Operation: 55+47=102, Resulting Numbers: [53, 2, 102] Generated Node #0,1: 98:[53, 2, 102] Operation: 55+47=102 Exploring Operation: 53+47=100, Re...
0.96441
hs_5
sum_heuristic
[ 75, 7, 16, 22 ]
21
[ "22-7=15", "75/15=5", "16+5=21" ]
Current State: 21:[75, 7, 16, 22], Operations: [] Exploring Operation: 22-7=15, Resulting Numbers: [75, 16, 15] Generated Node #2: [75, 16, 15] from Operation: 22-7=15 Current State: 21:[75, 16, 15], Operations: ['22-7=15'] Exploring Operation: 75/15=5, Resulting Numbers: [16, 5] Generated Node #3: [16, 5] from Operati...
4
Current State: 21:[75, 7, 16, 22], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [7, 16, 53] Generated Node #0,0: 21:[7, 16, 53] Operation: 75-22=53 Exploring Operation: 75-16=59, Resulting Numbers: [7, 22, 59] Generated Node #0,1: 21:[7, 22, 59] Operation: 75-16=59 Exploring Operation: 75-7=68, Resu...
0
hs_3
mult_heuristic
[ 47, 50, 8, 27 ]
73
[ "50-47=3", "27*3=81", "81-8=73" ]
Current State: 73:[47, 50, 8, 27], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [8, 27, 3] Generated Node #2: [8, 27, 3] from Operation: 50-47=3 Current State: 73:[8, 27, 3], Operations: ['50-47=3'] Exploring Operation: 27*3=81, Resulting Numbers: [8, 81] Generated Node #3: [8, 81] from Operation: 27...
4
Current State: 73:[47, 50, 8, 27], Operations: [] Exploring Operation: 50+8=58, Resulting Numbers: [47, 27, 58] Generated Node #0,0: 73:[47, 27, 58] Operation: 50+8=58 Exploring Operation: 47+8=55, Resulting Numbers: [50, 27, 55] Generated Node #0,1: 73:[50, 27, 55] Operation: 47+8=55 Exploring Operation: 47+27=74, Res...
0
hs_4
mult_heuristic
[ 55, 13, 52, 48 ]
99
[ "55+48=103", "52/13=4", "103-4=99" ]
Current State: 99:[55, 13, 52, 48], Operations: [] Exploring Operation: 55+48=103, Resulting Numbers: [13, 52, 103] Generated Node #2: [13, 52, 103] from Operation: 55+48=103 Current State: 99:[13, 52, 103], Operations: ['55+48=103'] Exploring Operation: 52/13=4, Resulting Numbers: [103, 4] Generated Node #3: [103, 4] ...
4
Current State: 99:[55, 13, 52, 48], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [13, 52, 7] Generated Node #0,0: 99:[13, 52, 7] Operation: 55-48=7 Exploring Operation: 55-52=3, Resulting Numbers: [13, 48, 3] Generated Node #0,1: 99:[13, 48, 3] Operation: 55-52=3 Exploring Operation: 55+52=107, Resul...
0
hs_3
mult_heuristic
[ 5, 5, 49, 8 ]
32
[ "5*5=25", "49+8=57", "57-25=32" ]
Current State: 32:[5, 5, 49, 8], Operations: [] Exploring Operation: 5*5=25, Resulting Numbers: [49, 8, 25] Generated Node #2: [49, 8, 25] from Operation: 5*5=25 Current State: 32:[49, 8, 25], Operations: ['5*5=25'] Exploring Operation: 49+8=57, Resulting Numbers: [25, 57] Generated Node #3: [25, 57] from Operation: 49...
4
Current State: 32:[5, 5, 49, 8], Operations: [] Exploring Operation: 5/5=1, Resulting Numbers: [49, 8, 1] Generated Node #0,0: 32:[49, 8, 1] Operation: 5/5=1 Exploring Operation: 49-5=44, Resulting Numbers: [5, 8, 44] Generated Node #0,1: 32:[5, 8, 44] Operation: 49-5=44 Exploring Operation: 5+5=10, Resulting Numbers: ...
0
hs_5
mult_heuristic
[ 44, 3, 51, 3 ]
90
[ "44+3=47", "3*47=141", "141-51=90" ]
Current State: 90:[44, 3, 51, 3], Operations: [] Exploring Operation: 44+3=47, Resulting Numbers: [51, 47] Generated Node #2: [51, 47] from Operation: 44+3=47 Current State: 90:[51, 47], Operations: ['44+3=47'] Exploring Operation: 3*47=141, Resulting Numbers: [51, 141] Generated Node #3: [51, 141] from Operation: 3*47...
4
Current State: 90:[44, 3, 51, 3], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [44, 3, 17] Generated Node #0,0: 90:[44, 3, 17] Operation: 51/3=17 Exploring Operation: 51-44=7, Resulting Numbers: [3, 3, 7] Generated Node #0,1: 90:[3, 3, 7] Operation: 51-44=7 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 78, 81, 69, 90 ]
63
[ "81-78=3", "90-69=21", "3*21=63" ]
Current State: 63:[78, 81, 69, 90], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [69, 90, 3] Generated Node #2: [69, 90, 3] from Operation: 81-78=3 Current State: 63:[69, 90, 3], Operations: ['81-78=3'] Exploring Operation: 90-69=21, Resulting Numbers: [3, 21] Generated Node #3: [3, 21] from Operatio...
4
Current State: 63:[78, 81, 69, 90], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [78, 81, 21] Generated Node #0,0: 63:[78, 81, 21] Operation: 90-69=21 Exploring Operation: 81-78=3, Resulting Numbers: [69, 90, 3] Generated Node #0,1: 63:[69, 90, 3] Operation: 81-78=3 Exploring Operation: 90-78=12, Re...
0.965278
hs_4
sum_heuristic
[ 13, 66, 15, 48 ]
36
[ "15-13=2", "66-48=18", "2*18=36" ]
Current State: 36:[13, 66, 15, 48], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [66, 48, 2] Generated Node #2: [66, 48, 2] from Operation: 15-13=2 Current State: 36:[66, 48, 2], Operations: ['15-13=2'] Exploring Operation: 66-48=18, Resulting Numbers: [2, 18] Generated Node #3: [2, 18] from Operatio...
4
Current State: 36:[13, 66, 15, 48], Operations: [] Exploring Operation: 66-48=18, Resulting Numbers: [13, 15, 18] Generated Node #0,0: 36:[13, 15, 18] Operation: 66-48=18 Moving to Node #0,0 Current State: 36:[13, 15, 18], Operations: ['66-48=18'] Exploring Operation: 15-13=2, Resulting Numbers: [18, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 5, 6, 48, 54 ]
34
[ "48-5=43", "54/6=9", "43-9=34" ]
Current State: 34:[5, 6, 48, 54], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [6, 54, 43] Generated Node #2: [6, 54, 43] from Operation: 48-5=43 Current State: 34:[6, 54, 43], Operations: ['48-5=43'] Exploring Operation: 54/6=9, Resulting Numbers: [43, 9] Generated Node #3: [43, 9] from Operation: 5...
4
Current State: 34:[5, 6, 48, 54], Operations: [] Exploring Operation: 54/6=9, Resulting Numbers: [5, 48, 9] Generated Node #0,0: 34:[5, 48, 9] Operation: 54/6=9 Exploring Operation: 54-48=6, Resulting Numbers: [5, 6, 6] Generated Node #0,1: 34:[5, 6, 6] Operation: 54-48=6 Moving to Node #0,1 Current State: 34:[5, 6, 6]...
0.986111
hs_2
sum_heuristic
[ 8, 23, 2, 19 ]
57
[ "19-8=11", "23*2=46", "11+46=57" ]
Current State: 57:[8, 23, 2, 19], Operations: [] Exploring Operation: 19-8=11, Resulting Numbers: [23, 2, 11] Generated Node #2: [23, 2, 11] from Operation: 19-8=11 Current State: 57:[23, 2, 11], Operations: ['19-8=11'] Exploring Operation: 23*2=46, Resulting Numbers: [11, 46] Generated Node #3: [11, 46] from Operation...
4
Current State: 57:[8, 23, 2, 19], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [2, 19, 15] Generated Node #0,0: 57:[2, 19, 15] Operation: 23-8=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[2, 19, 15], Operations: ['23-8=15'] Exploring Operation: 2+15=17, Resulting Numbers: [1...
0
hs_1
mult_heuristic
[ 20, 49, 23, 42 ]
49
[ "20+23=43", "43-42=1", "49*1=49" ]
Current State: 49:[20, 49, 23, 42], Operations: [] Exploring Operation: 20+23=43, Resulting Numbers: [49, 42, 43] Generated Node #2: [49, 42, 43] from Operation: 20+23=43 Current State: 49:[49, 42, 43], Operations: ['20+23=43'] Exploring Operation: 43-42=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Ope...
4
Current State: 49:[20, 49, 23, 42], Operations: [] Exploring Operation: 20+23=43, Resulting Numbers: [49, 42, 43] Generated Node #0,0: 49:[49, 42, 43] Operation: 20+23=43 Exploring Operation: 23-20=3, Resulting Numbers: [49, 42, 3] Generated Node #0,1: 49:[49, 42, 3] Operation: 23-20=3 Start Sub Search at level 1: Movi...
0.985243
hs_2
mult_heuristic
[ 76, 55, 26, 91 ]
86
[ "76-55=21", "91-26=65", "21+65=86" ]
Current State: 86:[76, 55, 26, 91], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [26, 91, 21] Generated Node #2: [26, 91, 21] from Operation: 76-55=21 Current State: 86:[26, 91, 21], Operations: ['76-55=21'] Exploring Operation: 91-26=65, Resulting Numbers: [21, 65] Generated Node #3: [21, 65] from ...
4
Current State: 86:[76, 55, 26, 91], Operations: [] Exploring Operation: 76-26=50, Resulting Numbers: [55, 91, 50] Generated Node #0,0: 86:[55, 91, 50] Operation: 76-26=50 Exploring Operation: 55+26=81, Resulting Numbers: [76, 91, 81] Generated Node #0,1: 86:[76, 91, 81] Operation: 55+26=81 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 20, 33, 43, 98 ]
42
[ "33-20=13", "98-43=55", "55-13=42" ]
Current State: 42:[20, 33, 43, 98], Operations: [] Exploring Operation: 33-20=13, Resulting Numbers: [43, 98, 13] Generated Node #2: [43, 98, 13] from Operation: 33-20=13 Current State: 42:[43, 98, 13], Operations: ['33-20=13'] Exploring Operation: 98-43=55, Resulting Numbers: [13, 55] Generated Node #3: [13, 55] from ...
4
Current State: 42:[20, 33, 43, 98], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [33, 43, 78] Generated Node #0,0: 42:[33, 43, 78] Operation: 98-20=78 Exploring Operation: 98-43=55, Resulting Numbers: [20, 33, 55] Generated Node #0,1: 42:[20, 33, 55] Operation: 98-43=55 Exploring Operation: 98-33=65...
0.988715
hs_3
mult_heuristic
[ 16, 24, 3, 76 ]
74
[ "16*3=48", "48/24=2", "76-2=74" ]
Current State: 74:[16, 24, 3, 76], Operations: [] Exploring Operation: 16*3=48, Resulting Numbers: [24, 76, 48] Generated Node #2: [24, 76, 48] from Operation: 16*3=48 Current State: 74:[24, 76, 48], Operations: ['16*3=48'] Exploring Operation: 48/24=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Operati...
4
Current State: 74:[16, 24, 3, 76], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [3, 76, 8] Generated Node #0,0: 74:[3, 76, 8] Operation: 24-16=8 Exploring Operation: 16+24=40, Resulting Numbers: [3, 76, 40] Generated Node #0,1: 74:[3, 76, 40] Operation: 16+24=40 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 63, 77, 31, 84 ]
22
[ "84-77=7", "63/7=9", "31-9=22" ]
Current State: 22:[63, 77, 31, 84], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [63, 31, 7] Generated Node #2: [63, 31, 7] from Operation: 84-77=7 Current State: 22:[63, 31, 7], Operations: ['84-77=7'] Exploring Operation: 63/7=9, Resulting Numbers: [31, 9] Generated Node #3: [31, 9] from Operation:...
4
Current State: 22:[63, 77, 31, 84], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [63, 31, 7] Generated Node #0,0: 22:[63, 31, 7] Operation: 84-77=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[63, 31, 7], Operations: ['84-77=7'] Exploring Operation: 63/7=9, Resulting Numbers: [...
0.993924
hs_1
mult_heuristic
[ 78, 86, 36, 19 ]
80
[ "78+36=114", "114/19=6", "86-6=80" ]
Current State: 80:[78, 86, 36, 19], Operations: [] Exploring Operation: 78+36=114, Resulting Numbers: [86, 19, 114] Generated Node #2: [86, 19, 114] from Operation: 78+36=114 Current State: 80:[86, 19, 114], Operations: ['78+36=114'] Exploring Operation: 114/19=6, Resulting Numbers: [86, 6] Generated Node #3: [86, 6] f...
4
Current State: 80:[78, 86, 36, 19], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [36, 19, 8] Generated Node #0,0: 80:[36, 19, 8] Operation: 86-78=8 Exploring Operation: 36-19=17, Resulting Numbers: [78, 86, 17] Generated Node #0,1: 80:[78, 86, 17] Operation: 36-19=17 Exploring Operation: 78-36=42, Re...
0
hs_3
sum_heuristic
[ 25, 12, 33, 25 ]
71
[ "25-12=13", "33+25=58", "13+58=71" ]
Current State: 71:[25, 12, 33, 25], Operations: [] Exploring Operation: 25-12=13, Resulting Numbers: [33, 13] Generated Node #2: [33, 13] from Operation: 25-12=13 Current State: 71:[33, 13], Operations: ['25-12=13'] Exploring Operation: 33+25=58, Resulting Numbers: [13, 58] Generated Node #3: [13, 58] from Operation: 3...
4
Current State: 71:[25, 12, 33, 25], Operations: [] Exploring Operation: 25+25=50, Resulting Numbers: [12, 33, 50] Generated Node #0,0: 71:[12, 33, 50] Operation: 25+25=50 Exploring Operation: 12+33=45, Resulting Numbers: [25, 25, 45] Generated Node #0,1: 71:[25, 25, 45] Operation: 12+33=45 Exploring Operation: 25+12=37...
0.981771
hs_4
sum_heuristic
[ 2, 75, 16, 15 ]
19
[ "16-2=14", "75/15=5", "14+5=19" ]
Current State: 19:[2, 75, 16, 15], Operations: [] Exploring Operation: 16-2=14, Resulting Numbers: [75, 15, 14] Generated Node #2: [75, 15, 14] from Operation: 16-2=14 Current State: 19:[75, 15, 14], Operations: ['16-2=14'] Exploring Operation: 75/15=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Operati...
4
Current State: 19:[2, 75, 16, 15], Operations: [] Exploring Operation: 75-16=59, Resulting Numbers: [2, 15, 59] Generated Node #0,0: 19:[2, 15, 59] Operation: 75-16=59 Exploring Operation: 2+16=18, Resulting Numbers: [75, 15, 18] Generated Node #0,1: 19:[75, 15, 18] Operation: 2+16=18 Exploring Operation: 2+15=17, Resu...
0.979167
hs_5
mult_heuristic
[ 6, 73, 83, 83 ]
57
[ "73+83=156", "156/6=26", "83-26=57" ]
Current State: 57:[6, 73, 83, 83], Operations: [] Exploring Operation: 73+83=156, Resulting Numbers: [6, 156] Generated Node #2: [6, 156] from Operation: 73+83=156 Current State: 57:[6, 156], Operations: ['73+83=156'] Exploring Operation: 156/6=26, Resulting Numbers: [26] 26,57 equal: Goal Reached Exploring Operation: ...
4
Current State: 57:[6, 73, 83, 83], Operations: [] Exploring Operation: 83/83=1, Resulting Numbers: [6, 73, 1] Generated Node #0,0: 57:[6, 73, 1] Operation: 83/83=1 Moving to Node #0,0 Current State: 57:[6, 73, 1], Operations: ['83/83=1'] Exploring Operation: 73-6=67, Resulting Numbers: [1, 67] Generated Node #0,0,0: 57...
0
hs_1
sum_heuristic
[ 18, 62, 65, 32 ]
22
[ "65-62=3", "18*3=54", "54-32=22" ]
Current State: 22:[18, 62, 65, 32], Operations: [] Exploring Operation: 65-62=3, Resulting Numbers: [18, 32, 3] Generated Node #2: [18, 32, 3] from Operation: 65-62=3 Current State: 22:[18, 32, 3], Operations: ['65-62=3'] Exploring Operation: 18*3=54, Resulting Numbers: [32, 54] Generated Node #3: [32, 54] from Operati...
4
Current State: 22:[18, 62, 65, 32], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [65, 32, 44] Generated Node #0,0: 22:[65, 32, 44] Operation: 62-18=44 Exploring Operation: 65-18=47, Resulting Numbers: [62, 32, 47] Generated Node #0,1: 22:[62, 32, 47] Operation: 65-18=47 Exploring Operation: 65-62=3,...
0
hs_5
sum_heuristic
[ 23, 17, 15, 21 ]
30
[ "23-17=6", "15+21=36", "36-6=30" ]
Current State: 30:[23, 17, 15, 21], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [15, 21, 6] Generated Node #2: [15, 21, 6] from Operation: 23-17=6 Current State: 30:[15, 21, 6], Operations: ['23-17=6'] Exploring Operation: 15+21=36, Resulting Numbers: [6, 36] Generated Node #3: [6, 36] from Operatio...
4
Current State: 30:[23, 17, 15, 21], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [17, 21, 8] Generated Node #0,0: 30:[17, 21, 8] Operation: 23-15=8 Exploring Operation: 23-17=6, Resulting Numbers: [15, 21, 6] Generated Node #0,1: 30:[15, 21, 6] Operation: 23-17=6 Exploring Operation: 21-17=4, Resulti...
0.981771
hs_5
sum_heuristic
[ 9, 63, 90, 3 ]
30
[ "9+90=99", "99/3=33", "63-33=30" ]
Current State: 30:[9, 63, 90, 3], Operations: [] Exploring Operation: 9+90=99, Resulting Numbers: [63, 3, 99] Generated Node #2: [63, 3, 99] from Operation: 9+90=99 Current State: 30:[63, 3, 99], Operations: ['9+90=99'] Exploring Operation: 99/3=33, Resulting Numbers: [63, 33] Generated Node #3: [63, 33] from Operation...
4
Current State: 30:[9, 63, 90, 3], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [9, 90, 21] Generated Node #0,0: 30:[9, 90, 21] Operation: 63/3=21 Exploring Operation: 63/9=7, Resulting Numbers: [90, 3, 7] Generated Node #0,1: 30:[90, 3, 7] Operation: 63/9=7 Exploring Operation: 90/3=30, Resulting Num...
0.938368
hs_5
mult_heuristic
[ 1, 90, 86, 7 ]
99
[ "1+90=91", "91/7=13", "86+13=99" ]
Current State: 99:[1, 90, 86, 7], Operations: [] Exploring Operation: 1+90=91, Resulting Numbers: [86, 7, 91] Generated Node #2: [86, 7, 91] from Operation: 1+90=91 Current State: 99:[86, 7, 91], Operations: ['1+90=91'] Exploring Operation: 91/7=13, Resulting Numbers: [86, 13] Generated Node #3: [86, 13] from Operation...
4
Current State: 99:[1, 90, 86, 7], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [1, 7, 4] Generated Node #0,0: 99:[1, 7, 4] Operation: 90-86=4 Exploring Operation: 90+7=97, Resulting Numbers: [1, 86, 97] Generated Node #0,1: 99:[1, 86, 97] Operation: 90+7=97 Exploring Operation: 86+7=93, Resulting Num...
0
hs_3
sum_heuristic
[ 6, 98, 3, 78 ]
58
[ "6/3=2", "78*2=156", "156-98=58" ]
Current State: 58:[6, 98, 3, 78], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [98, 78, 2] Generated Node #2: [98, 78, 2] from Operation: 6/3=2 Current State: 58:[98, 78, 2], Operations: ['6/3=2'] Exploring Operation: 78*2=156, Resulting Numbers: [98, 156] Generated Node #3: [98, 156] from Operation: 7...
4
Current State: 58:[6, 98, 3, 78], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [98, 3, 13] Generated Node #0,0: 58:[98, 3, 13] Operation: 78/6=13 Exploring Operation: 98-78=20, Resulting Numbers: [6, 3, 20] Generated Node #0,1: 58:[6, 3, 20] Operation: 98-78=20 Exploring Operation: 78/3=26, Resulting...
0
hs_3
mult_heuristic
[ 27, 54, 48, 33 ]
83
[ "54/27=2", "48+33=81", "2+81=83" ]
Current State: 83:[27, 54, 48, 33], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [48, 33, 2] Generated Node #2: [48, 33, 2] from Operation: 54/27=2 Current State: 83:[48, 33, 2], Operations: ['54/27=2'] Exploring Operation: 48+33=81, Resulting Numbers: [2, 81] Generated Node #3: [2, 81] from Operatio...
4
Current State: 83:[27, 54, 48, 33], Operations: [] Exploring Operation: 27+54=81, Resulting Numbers: [48, 33, 81] Generated Node #0,0: 83:[48, 33, 81] Operation: 27+54=81 Exploring Operation: 27+48=75, Resulting Numbers: [54, 33, 75] Generated Node #0,1: 83:[54, 33, 75] Operation: 27+48=75 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 43, 35, 68, 6 ]
10
[ "43-35=8", "68-8=60", "60/6=10" ]
Current State: 10:[43, 35, 68, 6], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [68, 6, 8] Generated Node #2: [68, 6, 8] from Operation: 43-35=8 Current State: 10:[68, 6, 8], Operations: ['43-35=8'] Exploring Operation: 68-8=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from Operation: 68...
4
Current State: 10:[43, 35, 68, 6], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [35, 6, 25] Generated Node #0,0: 10:[35, 6, 25] Operation: 68-43=25 Moving to Node #0,0 Current State: 10:[35, 6, 25], Operations: ['68-43=25'] Exploring Operation: 35-25=10, Resulting Numbers: [6, 10] Generated Node #0,...
0
hs_1
mult_heuristic
[ 73, 38, 54, 88 ]
69
[ "73-38=35", "88-54=34", "35+34=69" ]
Current State: 69:[73, 38, 54, 88], Operations: [] Exploring Operation: 73-38=35, Resulting Numbers: [54, 88, 35] Generated Node #2: [54, 88, 35] from Operation: 73-38=35 Current State: 69:[54, 88, 35], Operations: ['73-38=35'] Exploring Operation: 88-54=34, Resulting Numbers: [35, 34] Generated Node #3: [35, 34] from ...
4
Current State: 69:[73, 38, 54, 88], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [73, 88, 16] Generated Node #0,0: 69:[73, 88, 16] Operation: 54-38=16 Moving to Node #0,0 Current State: 69:[73, 88, 16], Operations: ['54-38=16'] Exploring Operation: 88-16=72, Resulting Numbers: [73, 72] Generated Nod...
0
hs_1
sum_heuristic
[ 1, 24, 85, 89 ]
27
[ "24-1=23", "89-85=4", "23+4=27" ]
Current State: 27:[1, 24, 85, 89], Operations: [] Exploring Operation: 24-1=23, Resulting Numbers: [85, 89, 23] Generated Node #2: [85, 89, 23] from Operation: 24-1=23 Current State: 27:[85, 89, 23], Operations: ['24-1=23'] Exploring Operation: 89-85=4, Resulting Numbers: [23, 4] Generated Node #3: [23, 4] from Operati...
4
Current State: 27:[1, 24, 85, 89], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [1, 24, 4] Generated Node #0,0: 27:[1, 24, 4] Operation: 89-85=4 Exploring Operation: 85-24=61, Resulting Numbers: [1, 89, 61] Generated Node #0,1: 27:[1, 89, 61] Operation: 85-24=61 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 39, 2, 30, 71 ]
37
[ "39*2=78", "71-30=41", "78-41=37" ]
Current State: 37:[39, 2, 30, 71], Operations: [] Exploring Operation: 39*2=78, Resulting Numbers: [30, 71, 78] Generated Node #2: [30, 71, 78] from Operation: 39*2=78 Current State: 37:[30, 71, 78], Operations: ['39*2=78'] Exploring Operation: 71-30=41, Resulting Numbers: [78, 41] Generated Node #3: [78, 41] from Oper...
4
Current State: 37:[39, 2, 30, 71], Operations: [] Exploring Operation: 39-2=37, Resulting Numbers: [30, 71, 37] Generated Node #0,0: 37:[30, 71, 37] Operation: 39-2=37 Exploring Operation: 2+30=32, Resulting Numbers: [39, 71, 32] Generated Node #0,1: 37:[39, 71, 32] Operation: 2+30=32 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 32, 64, 49, 6 ]
38
[ "49-32=17", "6*17=102", "102-64=38" ]
Current State: 38:[32, 64, 49, 6], Operations: [] Exploring Operation: 49-32=17, Resulting Numbers: [64, 6, 17] Generated Node #2: [64, 6, 17] from Operation: 49-32=17 Current State: 38:[64, 6, 17], Operations: ['49-32=17'] Exploring Operation: 6*17=102, Resulting Numbers: [64, 102] Generated Node #3: [64, 102] from Op...
4
Current State: 38:[32, 64, 49, 6], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [49, 6, 2] Generated Node #0,0: 38:[49, 6, 2] Operation: 64/32=2 Exploring Operation: 64-49=15, Resulting Numbers: [32, 6, 15] Generated Node #0,1: 38:[32, 6, 15] Operation: 64-49=15 Moving to Node #0,1 Current State: 38:...
0
hs_2
sum_heuristic
[ 30, 20, 39, 64 ]
38
[ "20*39=780", "780/30=26", "64-26=38" ]
Current State: 38:[30, 20, 39, 64], Operations: [] Exploring Operation: 20*39=780, Resulting Numbers: [30, 64, 780] Generated Node #2: [30, 64, 780] from Operation: 20*39=780 Current State: 38:[30, 64, 780], Operations: ['20*39=780'] Exploring Operation: 780/30=26, Resulting Numbers: [64, 26] Generated Node #3: [64, 26...
4
Current State: 38:[30, 20, 39, 64], Operations: [] Exploring Operation: 64-30=34, Resulting Numbers: [20, 39, 34] Generated Node #0,0: 38:[20, 39, 34] Operation: 64-30=34 Exploring Operation: 64-20=44, Resulting Numbers: [30, 39, 44] Generated Node #0,1: 38:[30, 39, 44] Operation: 64-20=44 Exploring Operation: 64-39=25...
0
hs_4
mult_heuristic
[ 28, 57, 65, 60 ]
80
[ "28+57=85", "65-60=5", "85-5=80" ]
Current State: 80:[28, 57, 65, 60], Operations: [] Exploring Operation: 28+57=85, Resulting Numbers: [65, 60, 85] Generated Node #2: [65, 60, 85] from Operation: 28+57=85 Current State: 80:[65, 60, 85], Operations: ['28+57=85'] Exploring Operation: 65-60=5, Resulting Numbers: [85, 5] Generated Node #3: [85, 5] from Ope...
4
Current State: 80:[28, 57, 65, 60], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [28, 57, 5] Generated Node #0,0: 80:[28, 57, 5] Operation: 65-60=5 Exploring Operation: 60-57=3, Resulting Numbers: [28, 65, 3] Generated Node #0,1: 80:[28, 65, 3] Operation: 60-57=3 Moving to Node #0,1 Current State: 80...
0.989583
hs_2
sum_heuristic
[ 68, 65, 21, 71 ]
41
[ "68+65=133", "21+71=92", "133-92=41" ]
Current State: 41:[68, 65, 21, 71], Operations: [] Exploring Operation: 68+65=133, Resulting Numbers: [21, 71, 133] Generated Node #2: [21, 71, 133] from Operation: 68+65=133 Current State: 41:[21, 71, 133], Operations: ['68+65=133'] Exploring Operation: 21+71=92, Resulting Numbers: [133, 92] Generated Node #3: [133, 9...
4
Current State: 41:[68, 65, 21, 71], Operations: [] Exploring Operation: 68-21=47, Resulting Numbers: [65, 71, 47] Generated Node #0,0: 41:[65, 71, 47] Operation: 68-21=47 Exploring Operation: 71-21=50, Resulting Numbers: [68, 65, 50] Generated Node #0,1: 41:[68, 65, 50] Operation: 71-21=50 Exploring Operation: 65-21=44...
0.988715
hs_3
mult_heuristic
[ 16, 9, 1, 10 ]
70
[ "16-9=7", "1*10=10", "7*10=70" ]
Current State: 70:[16, 9, 1, 10], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [1, 10, 7] Generated Node #2: [1, 10, 7] from Operation: 16-9=7 Current State: 70:[1, 10, 7], Operations: ['16-9=7'] Exploring Operation: 1*10=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operation: 1*10=1...
4
Current State: 70:[16, 9, 1, 10], Operations: [] Exploring Operation: 16-1=15, Resulting Numbers: [9, 10, 15] Generated Node #0,0: 70:[9, 10, 15] Operation: 16-1=15 Exploring Operation: 16*1=16, Resulting Numbers: [9, 10, 16] Generated Node #0,1: 70:[9, 10, 16] Operation: 16*1=16 Exploring Operation: 16-9=7, Resulting ...
0.959201
hs_5
sum_heuristic
[ 60, 28, 25, 20 ]
56
[ "60/20=3", "28+25=53", "3+53=56" ]
Current State: 56:[60, 28, 25, 20], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [28, 25, 3] Generated Node #2: [28, 25, 3] from Operation: 60/20=3 Current State: 56:[28, 25, 3], Operations: ['60/20=3'] Exploring Operation: 28+25=53, Resulting Numbers: [3, 53] Generated Node #3: [3, 53] from Operatio...
4
Current State: 56:[60, 28, 25, 20], Operations: [] Exploring Operation: 25-20=5, Resulting Numbers: [60, 28, 5] Generated Node #0,0: 56:[60, 28, 5] Operation: 25-20=5 Exploring Operation: 60/20=3, Resulting Numbers: [28, 25, 3] Generated Node #0,1: 56:[28, 25, 3] Operation: 60/20=3 Exploring Operation: 28-20=8, Resulti...
0.988715
hs_3
sum_heuristic
[ 42, 2, 96, 89 ]
40
[ "42+96=138", "2*89=178", "178-138=40" ]
Current State: 40:[42, 2, 96, 89], Operations: [] Exploring Operation: 42+96=138, Resulting Numbers: [2, 89, 138] Generated Node #2: [2, 89, 138] from Operation: 42+96=138 Current State: 40:[2, 89, 138], Operations: ['42+96=138'] Exploring Operation: 2*89=178, Resulting Numbers: [138, 178] Generated Node #3: [138, 178]...
4
Current State: 40:[42, 2, 96, 89], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [42, 89, 48] Generated Node #0,0: 40:[42, 89, 48] Operation: 96/2=48 Exploring Operation: 96-89=7, Resulting Numbers: [42, 2, 7] Generated Node #0,1: 40:[42, 2, 7] Operation: 96-89=7 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 31, 95, 10, 40 ]
95
[ "31+10=41", "41-40=1", "95*1=95" ]
Current State: 95:[31, 95, 10, 40], Operations: [] Exploring Operation: 31+10=41, Resulting Numbers: [95, 40, 41] Generated Node #2: [95, 40, 41] from Operation: 31+10=41 Current State: 95:[95, 40, 41], Operations: ['31+10=41'] Exploring Operation: 41-40=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 95:[31, 95, 10, 40], Operations: [] Exploring Operation: 31+40=71, Resulting Numbers: [95, 10, 71] Generated Node #0,0: 95:[95, 10, 71] Operation: 31+40=71 Exploring Operation: 40/10=4, Resulting Numbers: [31, 95, 4] Generated Node #0,1: 95:[31, 95, 4] Operation: 40/10=4 Exploring Operation: 40-31=9, Res...
0.983507
hs_5
sum_heuristic
[ 48, 15, 53, 91 ]
96
[ "15+91=106", "48*106=5088", "5088/53=96" ]
Current State: 96:[48, 15, 53, 91], Operations: [] Exploring Operation: 15+91=106, Resulting Numbers: [48, 53, 106] Generated Node #2: [48, 53, 106] from Operation: 15+91=106 Current State: 96:[48, 53, 106], Operations: ['15+91=106'] Exploring Operation: 48*106=5088, Resulting Numbers: [53, 5088] Generated Node #3: [53...
4
Current State: 96:[48, 15, 53, 91], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [15, 91, 5] Generated Node #0,0: 96:[15, 91, 5] Operation: 53-48=5 Exploring Operation: 91-53=38, Resulting Numbers: [48, 15, 38] Generated Node #0,1: 96:[48, 15, 38] Operation: 91-53=38 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 19, 46, 9, 45 ]
49
[ "19*45=855", "855/9=95", "95-46=49" ]
Current State: 49:[19, 46, 9, 45], Operations: [] Exploring Operation: 19*45=855, Resulting Numbers: [46, 9, 855] Generated Node #2: [46, 9, 855] from Operation: 19*45=855 Current State: 49:[46, 9, 855], Operations: ['19*45=855'] Exploring Operation: 855/9=95, Resulting Numbers: [46, 95] Generated Node #3: [46, 95] fro...
4
Current State: 49:[19, 46, 9, 45], Operations: [] Exploring Operation: 19-9=10, Resulting Numbers: [46, 45, 10] Generated Node #0,0: 49:[46, 45, 10] Operation: 19-9=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[46, 45, 10], Operations: ['19-9=10'] Exploring Operation: 46-45=1, Resulting Numbers...
0
hs_1
sum_heuristic
[ 49, 34, 74, 95 ]
86
[ "49+34=83", "74+95=169", "169-83=86" ]
Current State: 86:[49, 34, 74, 95], Operations: [] Exploring Operation: 49+34=83, Resulting Numbers: [74, 95, 83] Generated Node #2: [74, 95, 83] from Operation: 49+34=83 Current State: 86:[74, 95, 83], Operations: ['49+34=83'] Exploring Operation: 74+95=169, Resulting Numbers: [83, 169] Generated Node #3: [83, 169] fr...
4
Current State: 86:[49, 34, 74, 95], Operations: [] Exploring Operation: 95-49=46, Resulting Numbers: [34, 74, 46] Generated Node #0,0: 86:[34, 74, 46] Operation: 95-49=46 Exploring Operation: 49+34=83, Resulting Numbers: [74, 95, 83] Generated Node #0,1: 86:[74, 95, 83] Operation: 49+34=83 Exploring Operation: 74-34=40...
0.986111
hs_5
mult_heuristic
[ 59, 65, 83, 64 ]
13
[ "65-59=6", "83-64=19", "19-6=13" ]
Current State: 13:[59, 65, 83, 64], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [83, 64, 6] Generated Node #2: [83, 64, 6] from Operation: 65-59=6 Current State: 13:[83, 64, 6], Operations: ['65-59=6'] Exploring Operation: 83-64=19, Resulting Numbers: [6, 19] Generated Node #3: [6, 19] from Operatio...
4
Current State: 13:[59, 65, 83, 64], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [83, 64, 6] Generated Node #0,0: 13:[83, 64, 6] Operation: 65-59=6 Exploring Operation: 83-65=18, Resulting Numbers: [59, 64, 18] Generated Node #0,1: 13:[59, 64, 18] Operation: 83-65=18 Exploring Operation: 65-64=1, Res...
0.985243
hs_5
mult_heuristic
[ 1, 27, 58, 98 ]
66
[ "27-1=26", "98-58=40", "26+40=66" ]
Current State: 66:[1, 27, 58, 98], Operations: [] Exploring Operation: 27-1=26, Resulting Numbers: [58, 98, 26] Generated Node #2: [58, 98, 26] from Operation: 27-1=26 Current State: 66:[58, 98, 26], Operations: ['27-1=26'] Exploring Operation: 98-58=40, Resulting Numbers: [26, 40] Generated Node #3: [26, 40] from Oper...
4
Current State: 66:[1, 27, 58, 98], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [1, 27, 40] Generated Node #0,0: 66:[1, 27, 40] Operation: 98-58=40 Moving to Node #0,0 Current State: 66:[1, 27, 40], Operations: ['98-58=40'] Exploring Operation: 27+40=67, Resulting Numbers: [1, 67] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 26, 84, 5, 8 ]
32
[ "26-5=21", "84*8=672", "672/21=32" ]
Current State: 32:[26, 84, 5, 8], Operations: [] Exploring Operation: 26-5=21, Resulting Numbers: [84, 8, 21] Generated Node #2: [84, 8, 21] from Operation: 26-5=21 Current State: 32:[84, 8, 21], Operations: ['26-5=21'] Exploring Operation: 84*8=672, Resulting Numbers: [21, 672] Generated Node #3: [21, 672] from Operat...
4
Current State: 32:[26, 84, 5, 8], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [5, 8, 58] Generated Node #0,0: 32:[5, 8, 58] Operation: 84-26=58 Exploring Operation: 84-8=76, Resulting Numbers: [26, 5, 76] Generated Node #0,1: 32:[26, 5, 76] Operation: 84-8=76 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic