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
[ 74, 67, 49, 29 ]
13
[ "74-67=7", "49-29=20", "20-7=13" ]
Current State: 13:[74, 67, 49, 29], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [49, 29, 7] Generated Node #2: [49, 29, 7] from Operation: 74-67=7 Current State: 13:[49, 29, 7], Operations: ['74-67=7'] Exploring Operation: 49-29=20, Resulting Numbers: [7, 20] Generated Node #3: [7, 20] from Operatio...
4
Current State: 13:[74, 67, 49, 29], Operations: [] Exploring Operation: 74-49=25, Resulting Numbers: [67, 29, 25] Generated Node #0,0: 13:[67, 29, 25] Operation: 74-49=25 Exploring Operation: 67-49=18, Resulting Numbers: [74, 29, 18] Generated Node #0,1: 13:[74, 29, 18] Operation: 67-49=18 Exploring Operation: 74-67=7,...
0.988715
hs_3
sum_heuristic
[ 3, 61, 66, 66 ]
63
[ "3+61=64", "66/66=1", "64-1=63" ]
Current State: 63:[3, 61, 66, 66], Operations: [] Exploring Operation: 3+61=64, Resulting Numbers: [66, 66, 64] Generated Node #2: [66, 66, 64] from Operation: 3+61=64 Current State: 63:[66, 66, 64], Operations: ['3+61=64'] Exploring Operation: 66/66=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Operati...
4
Current State: 63:[3, 61, 66, 66], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [3, 61, 1] Generated Node #0,0: 63:[3, 61, 1] Operation: 66/66=1 Exploring Operation: 66-3=63, Resulting Numbers: [61, 66, 63] Generated Node #0,1: 63:[61, 66, 63] Operation: 66-3=63 Exploring Operation: 66-3=63, Resultin...
0
hs_3
mult_heuristic
[ 58, 58, 7, 5 ]
28
[ "58/58=1", "5-1=4", "7*4=28" ]
Current State: 28:[58, 58, 7, 5], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [7, 5, 1] Generated Node #2: [7, 5, 1] from Operation: 58/58=1 Current State: 28:[7, 5, 1], Operations: ['58/58=1'] Exploring Operation: 5-1=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: 5-1=4 Curr...
4
Current State: 28:[58, 58, 7, 5], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [7, 5, 1] Generated Node #0,0: 28:[7, 5, 1] Operation: 58/58=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[7, 5, 1], Operations: ['58/58=1'] Exploring Operation: 5-1=4, Resulting Numbers: [7, 4] Gen...
0.993924
hs_1
sum_heuristic
[ 29, 45, 98, 94 ]
64
[ "45-29=16", "98-94=4", "16*4=64" ]
Current State: 64:[29, 45, 98, 94], Operations: [] Exploring Operation: 45-29=16, Resulting Numbers: [98, 94, 16] Generated Node #2: [98, 94, 16] from Operation: 45-29=16 Current State: 64:[98, 94, 16], Operations: ['45-29=16'] Exploring Operation: 98-94=4, Resulting Numbers: [16, 4] Generated Node #3: [16, 4] from Ope...
4
Current State: 64:[29, 45, 98, 94], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [29, 45, 4] Generated Node #0,0: 64:[29, 45, 4] Operation: 98-94=4 Moving to Node #0,0 Current State: 64:[29, 45, 4], Operations: ['98-94=4'] Exploring Operation: 45-29=16, Resulting Numbers: [4, 16] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 18, 72, 38, 44 ]
24
[ "72/18=4", "44-38=6", "4*6=24" ]
Current State: 24:[18, 72, 38, 44], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [38, 44, 4] Generated Node #2: [38, 44, 4] from Operation: 72/18=4 Current State: 24:[38, 44, 4], Operations: ['72/18=4'] Exploring Operation: 44-38=6, Resulting Numbers: [4, 6] Generated Node #3: [4, 6] from Operation: ...
4
Current State: 24:[18, 72, 38, 44], Operations: [] Exploring Operation: 72-44=28, Resulting Numbers: [18, 38, 28] Generated Node #0,0: 24:[18, 38, 28] Operation: 72-44=28 Exploring Operation: 72/18=4, Resulting Numbers: [38, 44, 4] Generated Node #0,1: 24:[38, 44, 4] Operation: 72/18=4 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 55, 53, 32, 7 ]
78
[ "55-53=2", "32+7=39", "2*39=78" ]
Current State: 78:[55, 53, 32, 7], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [32, 7, 2] Generated Node #2: [32, 7, 2] from Operation: 55-53=2 Current State: 78:[32, 7, 2], Operations: ['55-53=2'] Exploring Operation: 32+7=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operation: 32...
4
Current State: 78:[55, 53, 32, 7], Operations: [] Exploring Operation: 55+32=87, Resulting Numbers: [53, 7, 87] Generated Node #0,0: 78:[53, 7, 87] Operation: 55+32=87 Exploring Operation: 53+32=85, Resulting Numbers: [55, 7, 85] Generated Node #0,1: 78:[55, 7, 85] Operation: 53+32=85 Exploring Operation: 55-53=2, Resu...
0.986979
hs_5
mult_heuristic
[ 7, 11, 24, 98 ]
72
[ "98/7=14", "14-11=3", "24*3=72" ]
Current State: 72:[7, 11, 24, 98], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [11, 24, 14] Generated Node #2: [11, 24, 14] from Operation: 98/7=14 Current State: 72:[11, 24, 14], Operations: ['98/7=14'] Exploring Operation: 14-11=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Operati...
4
Current State: 72:[7, 11, 24, 98], Operations: [] Exploring Operation: 98-11=87, Resulting Numbers: [7, 24, 87] Generated Node #0,0: 72:[7, 24, 87] Operation: 98-11=87 Exploring Operation: 98-24=74, Resulting Numbers: [7, 11, 74] Generated Node #0,1: 72:[7, 11, 74] Operation: 98-24=74 Exploring Operation: 98/7=14, Resu...
0.983507
hs_3
mult_heuristic
[ 25, 13, 14, 20 ]
53
[ "20-14=6", "13*6=78", "78-25=53" ]
Current State: 53:[25, 13, 14, 20], Operations: [] Exploring Operation: 20-14=6, Resulting Numbers: [25, 13, 6] Generated Node #2: [25, 13, 6] from Operation: 20-14=6 Current State: 53:[25, 13, 6], Operations: ['20-14=6'] Exploring Operation: 13*6=78, Resulting Numbers: [25, 78] Generated Node #3: [25, 78] from Operati...
4
Current State: 53:[25, 13, 14, 20], Operations: [] Exploring Operation: 25+14=39, Resulting Numbers: [13, 20, 39] Generated Node #0,0: 53:[13, 20, 39] Operation: 25+14=39 Exploring Operation: 25+13=38, Resulting Numbers: [14, 20, 38] Generated Node #0,1: 53:[14, 20, 38] Operation: 25+13=38 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 23, 98, 6, 13 ]
15
[ "98+6=104", "104/13=8", "23-8=15" ]
Current State: 15:[23, 98, 6, 13], Operations: [] Exploring Operation: 98+6=104, Resulting Numbers: [23, 13, 104] Generated Node #2: [23, 13, 104] from Operation: 98+6=104 Current State: 15:[23, 13, 104], Operations: ['98+6=104'] Exploring Operation: 104/13=8, Resulting Numbers: [23, 8] Generated Node #3: [23, 8] from ...
4
Current State: 15:[23, 98, 6, 13], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [6, 13, 75] Generated Node #0,0: 15:[6, 13, 75] Operation: 98-23=75 Exploring Operation: 23-6=17, Resulting Numbers: [98, 13, 17] Generated Node #0,1: 15:[98, 13, 17] Operation: 23-6=17 Exploring Operation: 98-13=85, Res...
0
hs_3
mult_heuristic
[ 36, 7, 72, 94 ]
51
[ "36-7=29", "94-72=22", "29+22=51" ]
Current State: 51:[36, 7, 72, 94], Operations: [] Exploring Operation: 36-7=29, Resulting Numbers: [72, 94, 29] Generated Node #2: [72, 94, 29] from Operation: 36-7=29 Current State: 51:[72, 94, 29], Operations: ['36-7=29'] Exploring Operation: 94-72=22, Resulting Numbers: [29, 22] Generated Node #3: [29, 22] from Oper...
4
Current State: 51:[36, 7, 72, 94], Operations: [] Exploring Operation: 94-36=58, Resulting Numbers: [7, 72, 58] Generated Node #0,0: 51:[7, 72, 58] Operation: 94-36=58 Exploring Operation: 94-72=22, Resulting Numbers: [36, 7, 22] Generated Node #0,1: 51:[36, 7, 22] Operation: 94-72=22 Start Sub Search at level 1: Movin...
0.989583
hs_2
sum_heuristic
[ 98, 58, 38, 2 ]
76
[ "98-58=40", "38-2=36", "40+36=76" ]
Current State: 76:[98, 58, 38, 2], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [38, 2, 40] Generated Node #2: [38, 2, 40] from Operation: 98-58=40 Current State: 76:[38, 2, 40], Operations: ['98-58=40'] Exploring Operation: 38-2=36, Resulting Numbers: [40, 36] Generated Node #3: [40, 36] from Opera...
4
Current State: 76:[98, 58, 38, 2], Operations: [] Exploring Operation: 58-38=20, Resulting Numbers: [98, 2, 20] Generated Node #0,0: 76:[98, 2, 20] Operation: 58-38=20 Exploring Operation: 98/2=49, Resulting Numbers: [58, 38, 49] Generated Node #0,1: 76:[58, 38, 49] Operation: 98/2=49 Exploring Operation: 98-58=40, Res...
0.986979
hs_3
sum_heuristic
[ 15, 44, 14, 20 ]
19
[ "15*44=660", "660/20=33", "33-14=19" ]
Current State: 19:[15, 44, 14, 20], Operations: [] Exploring Operation: 15*44=660, Resulting Numbers: [14, 20, 660] Generated Node #2: [14, 20, 660] from Operation: 15*44=660 Current State: 19:[14, 20, 660], Operations: ['15*44=660'] Exploring Operation: 660/20=33, Resulting Numbers: [14, 33] Generated Node #3: [14, 33...
4
Current State: 19:[15, 44, 14, 20], Operations: [] Exploring Operation: 44-20=24, Resulting Numbers: [15, 14, 24] Generated Node #0,0: 19:[15, 14, 24] Operation: 44-20=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[15, 14, 24], Operations: ['44-20=24'] Exploring Operation: 24-14=10, Resulting Nu...
0
hs_1
mult_heuristic
[ 57, 70, 7, 8 ]
99
[ "70-57=13", "7*13=91", "8+91=99" ]
Current State: 99:[57, 70, 7, 8], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [7, 8, 13] Generated Node #2: [7, 8, 13] from Operation: 70-57=13 Current State: 99:[7, 8, 13], Operations: ['70-57=13'] Exploring Operation: 7*13=91, Resulting Numbers: [8, 91] Generated Node #3: [8, 91] from Operation: ...
4
Current State: 99:[57, 70, 7, 8], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [7, 8, 13] Generated Node #0,0: 99:[7, 8, 13] Operation: 70-57=13 Exploring Operation: 57+70=127, Resulting Numbers: [7, 8, 127] Generated Node #0,1: 99:[7, 8, 127] Operation: 57+70=127 Exploring Operation: 70/7=10, Resul...
0
hs_3
mult_heuristic
[ 99, 14, 19, 70 ]
73
[ "14+19=33", "99/33=3", "70+3=73" ]
Current State: 73:[99, 14, 19, 70], Operations: [] Exploring Operation: 14+19=33, Resulting Numbers: [99, 70, 33] Generated Node #2: [99, 70, 33] from Operation: 14+19=33 Current State: 73:[99, 70, 33], Operations: ['14+19=33'] Exploring Operation: 99/33=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Ope...
4
Current State: 73:[99, 14, 19, 70], Operations: [] Exploring Operation: 99-14=85, Resulting Numbers: [19, 70, 85] Generated Node #0,0: 73:[19, 70, 85] Operation: 99-14=85 Exploring Operation: 99-19=80, Resulting Numbers: [14, 70, 80] Generated Node #0,1: 73:[14, 70, 80] Operation: 99-19=80 Exploring Operation: 14+19=33...
0
hs_3
mult_heuristic
[ 11, 41, 71, 49 ]
52
[ "41-11=30", "71-49=22", "30+22=52" ]
Current State: 52:[11, 41, 71, 49], Operations: [] Exploring Operation: 41-11=30, Resulting Numbers: [71, 49, 30] Generated Node #2: [71, 49, 30] from Operation: 41-11=30 Current State: 52:[71, 49, 30], Operations: ['41-11=30'] Exploring Operation: 71-49=22, Resulting Numbers: [30, 22] Generated Node #3: [30, 22] from ...
4
Current State: 52:[11, 41, 71, 49], Operations: [] Exploring Operation: 71-41=30, Resulting Numbers: [11, 49, 30] Generated Node #0,0: 52:[11, 49, 30] Operation: 71-41=30 Exploring Operation: 71-49=22, Resulting Numbers: [11, 41, 22] Generated Node #0,1: 52:[11, 41, 22] Operation: 71-49=22 Exploring Operation: 11+41=52...
0.976563
hs_3
mult_heuristic
[ 1, 50, 15, 50 ]
85
[ "1*50=50", "50-15=35", "50+35=85" ]
Current State: 85:[1, 50, 15, 50], Operations: [] Exploring Operation: 1*50=50, Resulting Numbers: [15, 50] Generated Node #2: [15, 50] from Operation: 1*50=50 Current State: 85:[15, 50], Operations: ['1*50=50'] Exploring Operation: 50-15=35, Resulting Numbers: [35] 35,85 equal: Goal Reached Exploring Operation: 50+35=...
4
Current State: 85:[1, 50, 15, 50], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [1, 15, 1] Generated Node #0,0: 85:[1, 15, 1] Operation: 50/50=1 Exploring Operation: 50-50=0, Resulting Numbers: [1, 15, 0] Generated Node #0,1: 85:[1, 15, 0] Operation: 50-50=0 Moving to Node #0,0 Current State: 85:[1, ...
0
hs_2
sum_heuristic
[ 19, 41, 43, 6 ]
22
[ "43-41=2", "6/2=3", "19+3=22" ]
Current State: 22:[19, 41, 43, 6], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [19, 6, 2] Generated Node #2: [19, 6, 2] from Operation: 43-41=2 Current State: 22:[19, 6, 2], Operations: ['43-41=2'] Exploring Operation: 6/2=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Operation: 6/2=...
4
Current State: 22:[19, 41, 43, 6], Operations: [] Exploring Operation: 43-6=37, Resulting Numbers: [19, 41, 37] Generated Node #0,0: 22:[19, 41, 37] Operation: 43-6=37 Exploring Operation: 43-41=2, Resulting Numbers: [19, 6, 2] Generated Node #0,1: 22:[19, 6, 2] Operation: 43-41=2 Exploring Operation: 41-19=22, Resulti...
0.979167
hs_5
sum_heuristic
[ 61, 87, 31, 81 ]
86
[ "87-61=26", "31+81=112", "112-26=86" ]
Current State: 86:[61, 87, 31, 81], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [31, 81, 26] Generated Node #2: [31, 81, 26] from Operation: 87-61=26 Current State: 86:[31, 81, 26], Operations: ['87-61=26'] Exploring Operation: 31+81=112, Resulting Numbers: [26, 112] Generated Node #3: [26, 112] fr...
4
Current State: 86:[61, 87, 31, 81], Operations: [] Exploring Operation: 61+31=92, Resulting Numbers: [87, 81, 92] Generated Node #0,0: 86:[87, 81, 92] Operation: 61+31=92 Exploring Operation: 61-31=30, Resulting Numbers: [87, 81, 30] Generated Node #0,1: 86:[87, 81, 30] Operation: 61-31=30 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 38, 39, 37, 21 ]
97
[ "39-37=2", "38*2=76", "21+76=97" ]
Current State: 97:[38, 39, 37, 21], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [38, 21, 2] Generated Node #2: [38, 21, 2] from Operation: 39-37=2 Current State: 97:[38, 21, 2], Operations: ['39-37=2'] Exploring Operation: 38*2=76, Resulting Numbers: [21, 76] Generated Node #3: [21, 76] from Operati...
4
Current State: 97:[38, 39, 37, 21], Operations: [] Exploring Operation: 38+39=77, Resulting Numbers: [37, 21, 77] Generated Node #0,0: 97:[37, 21, 77] Operation: 38+39=77 Exploring Operation: 38+37=75, Resulting Numbers: [39, 21, 75] Generated Node #0,1: 97:[39, 21, 75] Operation: 38+37=75 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 76, 80, 12, 24 ]
72
[ "80-76=4", "12*24=288", "288/4=72" ]
Current State: 72:[76, 80, 12, 24], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [12, 24, 4] Generated Node #2: [12, 24, 4] from Operation: 80-76=4 Current State: 72:[12, 24, 4], Operations: ['80-76=4'] Exploring Operation: 12*24=288, Resulting Numbers: [4, 288] Generated Node #3: [4, 288] from Opera...
4
Current State: 72:[76, 80, 12, 24], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [12, 24, 4] Generated Node #0,0: 72:[12, 24, 4] Operation: 80-76=4 Moving to Node #0,0 Current State: 72:[12, 24, 4], Operations: ['80-76=4'] Exploring Operation: 12+24=36, Resulting Numbers: [4, 36] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 12, 33, 16, 37 ]
76
[ "37-33=4", "16*4=64", "12+64=76" ]
Current State: 76:[12, 33, 16, 37], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [12, 16, 4] Generated Node #2: [12, 16, 4] from Operation: 37-33=4 Current State: 76:[12, 16, 4], Operations: ['37-33=4'] Exploring Operation: 16*4=64, Resulting Numbers: [12, 64] Generated Node #3: [12, 64] from Operati...
4
Current State: 76:[12, 33, 16, 37], Operations: [] Exploring Operation: 33-16=17, Resulting Numbers: [12, 37, 17] Generated Node #0,0: 76:[12, 37, 17] Operation: 33-16=17 Exploring Operation: 33-12=21, Resulting Numbers: [16, 37, 21] Generated Node #0,1: 76:[16, 37, 21] Operation: 33-12=21 Exploring Operation: 12+33=45...
0
hs_5
sum_heuristic
[ 30, 73, 91, 80 ]
48
[ "91-73=18", "80*18=1440", "1440/30=48" ]
Current State: 48:[30, 73, 91, 80], Operations: [] Exploring Operation: 91-73=18, Resulting Numbers: [30, 80, 18] Generated Node #2: [30, 80, 18] from Operation: 91-73=18 Current State: 48:[30, 80, 18], Operations: ['91-73=18'] Exploring Operation: 80*18=1440, Resulting Numbers: [30, 1440] Generated Node #3: [30, 1440]...
4
Current State: 48:[30, 73, 91, 80], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [30, 73, 11] Generated Node #0,0: 48:[30, 73, 11] Operation: 91-80=11 Moving to Node #0,0 Current State: 48:[30, 73, 11], Operations: ['91-80=11'] Exploring Operation: 73-30=43, Resulting Numbers: [11, 43] Generated Nod...
0
hs_1
mult_heuristic
[ 73, 10, 86, 65 ]
42
[ "73-10=63", "86-65=21", "63-21=42" ]
Current State: 42:[73, 10, 86, 65], Operations: [] Exploring Operation: 73-10=63, Resulting Numbers: [86, 65, 63] Generated Node #2: [86, 65, 63] from Operation: 73-10=63 Current State: 42:[86, 65, 63], Operations: ['73-10=63'] Exploring Operation: 86-65=21, Resulting Numbers: [63, 21] Generated Node #3: [63, 21] from ...
4
Current State: 42:[73, 10, 86, 65], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [10, 65, 13] Generated Node #0,0: 42:[10, 65, 13] Operation: 86-73=13 Exploring Operation: 86-65=21, Resulting Numbers: [73, 10, 21] Generated Node #0,1: 42:[73, 10, 21] Operation: 86-65=21 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 33, 19, 13, 54 ]
81
[ "33-19=14", "13+54=67", "14+67=81" ]
Current State: 81:[33, 19, 13, 54], Operations: [] Exploring Operation: 33-19=14, Resulting Numbers: [13, 54, 14] Generated Node #2: [13, 54, 14] from Operation: 33-19=14 Current State: 81:[13, 54, 14], Operations: ['33-19=14'] Exploring Operation: 13+54=67, Resulting Numbers: [14, 67] Generated Node #3: [14, 67] from ...
4
Current State: 81:[33, 19, 13, 54], Operations: [] Exploring Operation: 54-33=21, Resulting Numbers: [19, 13, 21] Generated Node #0,0: 81:[19, 13, 21] Operation: 54-33=21 Exploring Operation: 33+54=87, Resulting Numbers: [19, 13, 87] Generated Node #0,1: 81:[19, 13, 87] Operation: 33+54=87 Exploring Operation: 19+54=73...
0.979167
hs_3
sum_heuristic
[ 31, 42, 50, 37 ]
14
[ "31+42=73", "50+37=87", "87-73=14" ]
Current State: 14:[31, 42, 50, 37], Operations: [] Exploring Operation: 31+42=73, Resulting Numbers: [50, 37, 73] Generated Node #2: [50, 37, 73] from Operation: 31+42=73 Current State: 14:[50, 37, 73], Operations: ['31+42=73'] Exploring Operation: 50+37=87, Resulting Numbers: [73, 87] Generated Node #3: [73, 87] from ...
4
Current State: 14:[31, 42, 50, 37], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [31, 50, 5] Generated Node #0,0: 14:[31, 50, 5] Operation: 42-37=5 Exploring Operation: 50-31=19, Resulting Numbers: [42, 37, 19] Generated Node #0,1: 14:[42, 37, 19] Operation: 50-31=19 Exploring Operation: 50-37=13, Re...
0.988715
hs_4
mult_heuristic
[ 47, 97, 83, 80 ]
48
[ "47+97=144", "83-80=3", "144/3=48" ]
Current State: 48:[47, 97, 83, 80], Operations: [] Exploring Operation: 47+97=144, Resulting Numbers: [83, 80, 144] Generated Node #2: [83, 80, 144] from Operation: 47+97=144 Current State: 48:[83, 80, 144], Operations: ['47+97=144'] Exploring Operation: 83-80=3, Resulting Numbers: [144, 3] Generated Node #3: [144, 3] ...
4
Current State: 48:[47, 97, 83, 80], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [47, 80, 14] Generated Node #0,0: 48:[47, 80, 14] Operation: 97-83=14 Exploring Operation: 97-80=17, Resulting Numbers: [47, 83, 17] Generated Node #0,1: 48:[47, 83, 17] Operation: 97-80=17 Exploring Operation: 83-80=3,...
0
hs_3
sum_heuristic
[ 27, 15, 81, 72 ]
67
[ "27*15=405", "405/81=5", "72-5=67" ]
Current State: 67:[27, 15, 81, 72], Operations: [] Exploring Operation: 27*15=405, Resulting Numbers: [81, 72, 405] Generated Node #2: [81, 72, 405] from Operation: 27*15=405 Current State: 67:[81, 72, 405], Operations: ['27*15=405'] Exploring Operation: 405/81=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] f...
4
Current State: 67:[27, 15, 81, 72], Operations: [] Exploring Operation: 72-15=57, Resulting Numbers: [27, 81, 57] Generated Node #0,0: 67:[27, 81, 57] Operation: 72-15=57 Exploring Operation: 81-27=54, Resulting Numbers: [15, 72, 54] Generated Node #0,1: 67:[15, 72, 54] Operation: 81-27=54 Exploring Operation: 81-15=66...
0
hs_4
mult_heuristic
[ 66, 14, 45, 42 ]
28
[ "66-45=21", "14*42=588", "588/21=28" ]
Current State: 28:[66, 14, 45, 42], Operations: [] Exploring Operation: 66-45=21, Resulting Numbers: [14, 42, 21] Generated Node #2: [14, 42, 21] from Operation: 66-45=21 Current State: 28:[14, 42, 21], Operations: ['66-45=21'] Exploring Operation: 14*42=588, Resulting Numbers: [21, 588] Generated Node #3: [21, 588] fr...
4
Current State: 28:[66, 14, 45, 42], Operations: [] Exploring Operation: 66-45=21, Resulting Numbers: [14, 42, 21] Generated Node #0,0: 28:[14, 42, 21] Operation: 66-45=21 Exploring Operation: 66-14=52, Resulting Numbers: [45, 42, 52] Generated Node #0,1: 28:[45, 42, 52] Operation: 66-14=52 Exploring Operation: 66-42=24...
0.940104
hs_5
mult_heuristic
[ 12, 8, 56, 94 ]
89
[ "94-12=82", "56/8=7", "82+7=89" ]
Current State: 89:[12, 8, 56, 94], Operations: [] Exploring Operation: 94-12=82, Resulting Numbers: [8, 56, 82] Generated Node #2: [8, 56, 82] from Operation: 94-12=82 Current State: 89:[8, 56, 82], Operations: ['94-12=82'] Exploring Operation: 56/8=7, Resulting Numbers: [82, 7] Generated Node #3: [82, 7] from Operatio...
4
Current State: 89:[12, 8, 56, 94], Operations: [] Exploring Operation: 12*8=96, Resulting Numbers: [56, 94, 96] Generated Node #0,0: 89:[56, 94, 96] Operation: 12*8=96 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[56, 94, 96], Operations: ['12*8=96'] Exploring Operation: 96-56=40, Resulting Number...
0
hs_1
mult_heuristic
[ 22, 37, 20, 3 ]
49
[ "22*3=66", "37-20=17", "66-17=49" ]
Current State: 49:[22, 37, 20, 3], Operations: [] Exploring Operation: 22*3=66, Resulting Numbers: [37, 20, 66] Generated Node #2: [37, 20, 66] from Operation: 22*3=66 Current State: 49:[37, 20, 66], Operations: ['22*3=66'] Exploring Operation: 37-20=17, Resulting Numbers: [66, 17] Generated Node #3: [66, 17] from Oper...
4
Current State: 49:[22, 37, 20, 3], Operations: [] Exploring Operation: 22+20=42, Resulting Numbers: [37, 3, 42] Generated Node #0,0: 49:[37, 3, 42] Operation: 22+20=42 Exploring Operation: 22-20=2, Resulting Numbers: [37, 3, 2] Generated Node #0,1: 49:[37, 3, 2] Operation: 22-20=2 Exploring Operation: 37-22=15, Resulti...
0
hs_3
sum_heuristic
[ 32, 15, 80, 94 ]
82
[ "32+15=47", "94/47=2", "80+2=82" ]
Current State: 82:[32, 15, 80, 94], Operations: [] Exploring Operation: 32+15=47, Resulting Numbers: [80, 94, 47] Generated Node #2: [80, 94, 47] from Operation: 32+15=47 Current State: 82:[80, 94, 47], Operations: ['32+15=47'] Exploring Operation: 94/47=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 82:[32, 15, 80, 94], Operations: [] Exploring Operation: 94-15=79, Resulting Numbers: [32, 80, 79] Generated Node #0,0: 82:[32, 80, 79] Operation: 94-15=79 Exploring Operation: 32+15=47, Resulting Numbers: [80, 94, 47] Generated Node #0,1: 82:[80, 94, 47] Operation: 32+15=47 Exploring Operation: 80-32=48...
0.926215
hs_5
mult_heuristic
[ 70, 31, 66, 71 ]
53
[ "70-66=4", "31*4=124", "124-71=53" ]
Current State: 53:[70, 31, 66, 71], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [31, 71, 4] Generated Node #2: [31, 71, 4] from Operation: 70-66=4 Current State: 53:[31, 71, 4], Operations: ['70-66=4'] Exploring Operation: 31*4=124, Resulting Numbers: [71, 124] Generated Node #3: [71, 124] from Oper...
4
Current State: 53:[70, 31, 66, 71], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [70, 66, 40] Generated Node #0,0: 53:[70, 66, 40] Operation: 71-31=40 Exploring Operation: 66-31=35, Resulting Numbers: [70, 71, 35] Generated Node #0,1: 53:[70, 71, 35] Operation: 66-31=35 Exploring Operation: 70+31=10...
0
hs_4
mult_heuristic
[ 96, 50, 52, 20 ]
14
[ "96-50=46", "52-20=32", "46-32=14" ]
Current State: 14:[96, 50, 52, 20], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [52, 20, 46] Generated Node #2: [52, 20, 46] from Operation: 96-50=46 Current State: 14:[52, 20, 46], Operations: ['96-50=46'] Exploring Operation: 52-20=32, Resulting Numbers: [46, 32] Generated Node #3: [46, 32] from ...
4
Current State: 14:[96, 50, 52, 20], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [96, 20, 2] Generated Node #0,0: 14:[96, 20, 2] Operation: 52-50=2 Exploring Operation: 96-50=46, Resulting Numbers: [52, 20, 46] Generated Node #0,1: 14:[52, 20, 46] Operation: 96-50=46 Exploring Operation: 50-20=30, Re...
0.986979
hs_5
mult_heuristic
[ 2, 52, 12, 44 ]
60
[ "52+44=96", "96/2=48", "12+48=60" ]
Current State: 60:[2, 52, 12, 44], Operations: [] Exploring Operation: 52+44=96, Resulting Numbers: [2, 12, 96] Generated Node #2: [2, 12, 96] from Operation: 52+44=96 Current State: 60:[2, 12, 96], Operations: ['52+44=96'] Exploring Operation: 96/2=48, Resulting Numbers: [12, 48] Generated Node #3: [12, 48] from Opera...
4
Current State: 60:[2, 52, 12, 44], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [52, 12, 22] Generated Node #0,0: 60:[52, 12, 22] Operation: 44/2=22 Exploring Operation: 44-12=32, Resulting Numbers: [2, 52, 32] Generated Node #0,1: 60:[2, 52, 32] Operation: 44-12=32 Exploring Operation: 52-44=8, Resu...
0
hs_3
sum_heuristic
[ 98, 59, 67, 4 ]
96
[ "67-59=8", "8/4=2", "98-2=96" ]
Current State: 96:[98, 59, 67, 4], Operations: [] Exploring Operation: 67-59=8, Resulting Numbers: [98, 4, 8] Generated Node #2: [98, 4, 8] from Operation: 67-59=8 Current State: 96:[98, 4, 8], Operations: ['67-59=8'] Exploring Operation: 8/4=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Operation: 8/4=...
4
Current State: 96:[98, 59, 67, 4], Operations: [] Exploring Operation: 67-59=8, Resulting Numbers: [98, 4, 8] Generated Node #0,0: 96:[98, 4, 8] Operation: 67-59=8 Exploring Operation: 98-67=31, Resulting Numbers: [59, 4, 31] Generated Node #0,1: 96:[59, 4, 31] Operation: 98-67=31 Exploring Operation: 59-4=55, Resultin...
0
hs_4
mult_heuristic
[ 80, 60, 4, 97 ]
81
[ "80-60=20", "4+97=101", "101-20=81" ]
Current State: 81:[80, 60, 4, 97], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [4, 97, 20] Generated Node #2: [4, 97, 20] from Operation: 80-60=20 Current State: 81:[4, 97, 20], Operations: ['80-60=20'] Exploring Operation: 4+97=101, Resulting Numbers: [20, 101] Generated Node #3: [20, 101] from Op...
4
Current State: 81:[80, 60, 4, 97], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [80, 97, 15] Generated Node #0,0: 81:[80, 97, 15] Operation: 60/4=15 Exploring Operation: 97-60=37, Resulting Numbers: [80, 4, 37] Generated Node #0,1: 81:[80, 4, 37] Operation: 97-60=37 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 68, 5, 85, 38 ]
23
[ "68+85=153", "153-38=115", "115/5=23" ]
Current State: 23:[68, 5, 85, 38], Operations: [] Exploring Operation: 68+85=153, Resulting Numbers: [5, 38, 153] Generated Node #2: [5, 38, 153] from Operation: 68+85=153 Current State: 23:[5, 38, 153], Operations: ['68+85=153'] Exploring Operation: 153-38=115, Resulting Numbers: [5, 115] Generated Node #3: [5, 115] f...
4
Current State: 23:[68, 5, 85, 38], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [68, 38, 17] Generated Node #0,0: 23:[68, 38, 17] Operation: 85/5=17 Exploring Operation: 68-38=30, Resulting Numbers: [5, 85, 30] Generated Node #0,1: 23:[5, 85, 30] Operation: 68-38=30 Exploring Operation: 85-68=17, Res...
0
hs_3
mult_heuristic
[ 7, 5, 34, 9 ]
10
[ "7*5=35", "34-9=25", "35-25=10" ]
Current State: 10:[7, 5, 34, 9], Operations: [] Exploring Operation: 7*5=35, Resulting Numbers: [34, 9, 35] Generated Node #2: [34, 9, 35] from Operation: 7*5=35 Current State: 10:[34, 9, 35], Operations: ['7*5=35'] Exploring Operation: 34-9=25, Resulting Numbers: [35, 25] Generated Node #3: [35, 25] from Operation: 34...
4
Current State: 10:[7, 5, 34, 9], Operations: [] Exploring Operation: 34-5=29, Resulting Numbers: [7, 9, 29] Generated Node #0,0: 10:[7, 9, 29] Operation: 34-5=29 Exploring Operation: 7-5=2, Resulting Numbers: [34, 9, 2] Generated Node #0,1: 10:[34, 9, 2] Operation: 7-5=2 Exploring Operation: 34-9=25, Resulting Numbers:...
0
hs_5
mult_heuristic
[ 92, 38, 2, 44 ]
21
[ "92+38=130", "130/2=65", "65-44=21" ]
Current State: 21:[92, 38, 2, 44], Operations: [] Exploring Operation: 92+38=130, Resulting Numbers: [2, 44, 130] Generated Node #2: [2, 44, 130] from Operation: 92+38=130 Current State: 21:[2, 44, 130], Operations: ['92+38=130'] Exploring Operation: 130/2=65, Resulting Numbers: [44, 65] Generated Node #3: [44, 65] fro...
4
Current State: 21:[92, 38, 2, 44], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [92, 38, 22] Generated Node #0,0: 21:[92, 38, 22] Operation: 44/2=22 Exploring Operation: 92-38=54, Resulting Numbers: [2, 44, 54] Generated Node #0,1: 21:[2, 44, 54] Operation: 92-38=54 Exploring Operation: 44-38=6, Resu...
0
hs_5
mult_heuristic
[ 91, 88, 37, 39 ]
47
[ "39-37=2", "88/2=44", "91-44=47" ]
Current State: 47:[91, 88, 37, 39], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [91, 88, 2] Generated Node #2: [91, 88, 2] from Operation: 39-37=2 Current State: 47:[91, 88, 2], Operations: ['39-37=2'] Exploring Operation: 88/2=44, Resulting Numbers: [91, 44] Generated Node #3: [91, 44] from Operati...
4
Current State: 47:[91, 88, 37, 39], Operations: [] Exploring Operation: 91-37=54, Resulting Numbers: [88, 39, 54] Generated Node #0,0: 47:[88, 39, 54] Operation: 91-37=54 Moving to Node #0,0 Current State: 47:[88, 39, 54], Operations: ['91-37=54'] Exploring Operation: 88-39=49, Resulting Numbers: [54, 49] Generated Nod...
0
hs_1
mult_heuristic
[ 48, 49, 50, 60 ]
12
[ "60-48=12", "50-49=1", "12*1=12" ]
Current State: 12:[48, 49, 50, 60], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [49, 50, 12] Generated Node #2: [49, 50, 12] from Operation: 60-48=12 Current State: 12:[49, 50, 12], Operations: ['60-48=12'] Exploring Operation: 50-49=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 12:[48, 49, 50, 60], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [49, 50, 12] Generated Node #0,0: 12:[49, 50, 12] Operation: 60-48=12 Exploring Operation: 60-50=10, Resulting Numbers: [48, 49, 10] Generated Node #0,1: 12:[48, 49, 10] Operation: 60-50=10 Exploring Operation: 60-49=11...
0.990451
hs_3
sum_heuristic
[ 73, 41, 12, 65 ]
75
[ "65-41=24", "24/12=2", "73+2=75" ]
Current State: 75:[73, 41, 12, 65], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [73, 12, 24] Generated Node #2: [73, 12, 24] from Operation: 65-41=24 Current State: 75:[73, 12, 24], Operations: ['65-41=24'] Exploring Operation: 24/12=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Ope...
4
Current State: 75:[73, 41, 12, 65], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [73, 12, 24] Generated Node #0,0: 75:[73, 12, 24] Operation: 65-41=24 Moving to Node #0,0 Current State: 75:[73, 12, 24], Operations: ['65-41=24'] Exploring Operation: 24/12=2, Resulting Numbers: [73, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 25, 27, 18, 86 ]
61
[ "27-25=2", "86/2=43", "18+43=61" ]
Current State: 61:[25, 27, 18, 86], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [18, 86, 2] Generated Node #2: [18, 86, 2] from Operation: 27-25=2 Current State: 61:[18, 86, 2], Operations: ['27-25=2'] Exploring Operation: 86/2=43, Resulting Numbers: [18, 43] Generated Node #3: [18, 43] from Operati...
4
Current State: 61:[25, 27, 18, 86], Operations: [] Exploring Operation: 25+27=52, Resulting Numbers: [18, 86, 52] Generated Node #0,0: 61:[18, 86, 52] Operation: 25+27=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[18, 86, 52], Operations: ['25+27=52'] Exploring Operation: 86-18=68, Resulting Nu...
0
hs_1
mult_heuristic
[ 2, 75, 51, 69 ]
96
[ "2*51=102", "75-69=6", "102-6=96" ]
Current State: 96:[2, 75, 51, 69], Operations: [] Exploring Operation: 2*51=102, Resulting Numbers: [75, 69, 102] Generated Node #2: [75, 69, 102] from Operation: 2*51=102 Current State: 96:[75, 69, 102], Operations: ['2*51=102'] Exploring Operation: 75-69=6, Resulting Numbers: [102, 6] Generated Node #3: [102, 6] from...
4
Current State: 96:[2, 75, 51, 69], Operations: [] Exploring Operation: 75-51=24, Resulting Numbers: [2, 69, 24] Generated Node #0,0: 96:[2, 69, 24] Operation: 75-51=24 Exploring Operation: 75-69=6, Resulting Numbers: [2, 51, 6] Generated Node #0,1: 96:[2, 51, 6] Operation: 75-69=6 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 48, 16, 93, 2 ]
94
[ "48/16=3", "93-2=91", "3+91=94" ]
Current State: 94:[48, 16, 93, 2], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [93, 2, 3] Generated Node #2: [93, 2, 3] from Operation: 48/16=3 Current State: 94:[93, 2, 3], Operations: ['48/16=3'] Exploring Operation: 93-2=91, Resulting Numbers: [3, 91] Generated Node #3: [3, 91] from Operation: 93...
4
Current State: 94:[48, 16, 93, 2], Operations: [] Exploring Operation: 16/2=8, Resulting Numbers: [48, 93, 8] Generated Node #0,0: 94:[48, 93, 8] Operation: 16/2=8 Exploring Operation: 48/16=3, Resulting Numbers: [93, 2, 3] Generated Node #0,1: 94:[93, 2, 3] Operation: 48/16=3 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
mult_heuristic
[ 18, 74, 96, 18 ]
22
[ "18+74=92", "96+18=114", "114-92=22" ]
Current State: 22:[18, 74, 96, 18], Operations: [] Exploring Operation: 18+74=92, Resulting Numbers: [96, 92] Generated Node #2: [96, 92] from Operation: 18+74=92 Current State: 22:[96, 92], Operations: ['18+74=92'] Exploring Operation: 96+18=114, Resulting Numbers: [92, 114] Generated Node #3: [92, 114] from Operation...
4
Current State: 22:[18, 74, 96, 18], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [18, 96, 56] Generated Node #0,0: 22:[18, 96, 56] Operation: 74-18=56 Exploring Operation: 96-74=22, Resulting Numbers: [18, 18, 22] Generated Node #0,1: 22:[18, 18, 22] Operation: 96-74=22 Exploring Operation: 96-18=78...
0.985243
hs_4
mult_heuristic
[ 54, 52, 30, 30 ]
45
[ "54-52=2", "30/2=15", "30+15=45" ]
Current State: 45:[54, 52, 30, 30], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [30, 30, 2] Generated Node #2: [30, 30, 2] from Operation: 54-52=2 Current State: 45:[30, 30, 2], Operations: ['54-52=2'] Exploring Operation: 30/2=15, Resulting Numbers: [15] 15,45 equal: Goal Reached Exploring Operatio...
4
Current State: 45:[54, 52, 30, 30], Operations: [] Exploring Operation: 30/30=1, Resulting Numbers: [54, 52, 1] Generated Node #0,0: 45:[54, 52, 1] Operation: 30/30=1 Exploring Operation: 54-52=2, Resulting Numbers: [30, 30, 2] Generated Node #0,1: 45:[30, 30, 2] Operation: 54-52=2 Exploring Operation: 30-30=0, Resulti...
0.96441
hs_3
mult_heuristic
[ 59, 1, 83, 50 ]
27
[ "59+1=60", "83-50=33", "60-33=27" ]
Current State: 27:[59, 1, 83, 50], Operations: [] Exploring Operation: 59+1=60, Resulting Numbers: [83, 50, 60] Generated Node #2: [83, 50, 60] from Operation: 59+1=60 Current State: 27:[83, 50, 60], Operations: ['59+1=60'] Exploring Operation: 83-50=33, Resulting Numbers: [60, 33] Generated Node #3: [60, 33] from Oper...
4
Current State: 27:[59, 1, 83, 50], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [1, 50, 24] Generated Node #0,0: 27:[1, 50, 24] Operation: 83-59=24 Moving to Node #0,0 Current State: 27:[1, 50, 24], Operations: ['83-59=24'] Exploring Operation: 50-24=26, Resulting Numbers: [1, 26] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 79, 93, 62, 33 ]
69
[ "79-33=46", "93*46=4278", "4278/62=69" ]
Current State: 69:[79, 93, 62, 33], Operations: [] Exploring Operation: 79-33=46, Resulting Numbers: [93, 62, 46] Generated Node #2: [93, 62, 46] from Operation: 79-33=46 Current State: 69:[93, 62, 46], Operations: ['79-33=46'] Exploring Operation: 93*46=4278, Resulting Numbers: [62, 4278] Generated Node #3: [62, 4278]...
4
Current State: 69:[79, 93, 62, 33], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [79, 62, 60] Generated Node #0,0: 69:[79, 62, 60] Operation: 93-33=60 Exploring Operation: 93-79=14, Resulting Numbers: [62, 33, 14] Generated Node #0,1: 69:[62, 33, 14] Operation: 93-79=14 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 39, 2, 93, 55 ]
85
[ "55-39=16", "16/2=8", "93-8=85" ]
Current State: 85:[39, 2, 93, 55], Operations: [] Exploring Operation: 55-39=16, Resulting Numbers: [2, 93, 16] Generated Node #2: [2, 93, 16] from Operation: 55-39=16 Current State: 85:[2, 93, 16], Operations: ['55-39=16'] Exploring Operation: 16/2=8, Resulting Numbers: [93, 8] Generated Node #3: [93, 8] from Operatio...
4
Current State: 85:[39, 2, 93, 55], Operations: [] Exploring Operation: 55-39=16, Resulting Numbers: [2, 93, 16] Generated Node #0,0: 85:[2, 93, 16] Operation: 55-39=16 Exploring Operation: 39+55=94, Resulting Numbers: [2, 93, 94] Generated Node #0,1: 85:[2, 93, 94] Operation: 39+55=94 Exploring Operation: 93-55=38, Res...
0
hs_4
mult_heuristic
[ 4, 85, 74, 6 ]
20
[ "85-74=11", "11-6=5", "4*5=20" ]
Current State: 20:[4, 85, 74, 6], Operations: [] Exploring Operation: 85-74=11, Resulting Numbers: [4, 6, 11] Generated Node #2: [4, 6, 11] from Operation: 85-74=11 Current State: 20:[4, 6, 11], Operations: ['85-74=11'] Exploring Operation: 11-6=5, Resulting Numbers: [4, 5] Generated Node #3: [4, 5] from Operation: 11-...
4
Current State: 20:[4, 85, 74, 6], Operations: [] Exploring Operation: 85-74=11, Resulting Numbers: [4, 6, 11] Generated Node #0,0: 20:[4, 6, 11] Operation: 85-74=11 Exploring Operation: 74-6=68, Resulting Numbers: [4, 85, 68] Generated Node #0,1: 20:[4, 85, 68] Operation: 74-6=68 Exploring Operation: 85-4=81, Resulting...
0.976563
hs_4
sum_heuristic
[ 54, 15, 20, 71 ]
52
[ "54-15=39", "20+71=91", "91-39=52" ]
Current State: 52:[54, 15, 20, 71], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [20, 71, 39] Generated Node #2: [20, 71, 39] from Operation: 54-15=39 Current State: 52:[20, 71, 39], Operations: ['54-15=39'] Exploring Operation: 20+71=91, Resulting Numbers: [39, 91] Generated Node #3: [39, 91] from ...
4
Current State: 52:[54, 15, 20, 71], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [15, 20, 17] Generated Node #0,0: 52:[15, 20, 17] Operation: 71-54=17 Exploring Operation: 71-20=51, Resulting Numbers: [54, 15, 51] Generated Node #0,1: 52:[54, 15, 51] Operation: 71-20=51 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 28, 21, 3, 23 ]
68
[ "28-23=5", "21*3=63", "5+63=68" ]
Current State: 68:[28, 21, 3, 23], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [21, 3, 5] Generated Node #2: [21, 3, 5] from Operation: 28-23=5 Current State: 68:[21, 3, 5], Operations: ['28-23=5'] Exploring Operation: 21*3=63, Resulting Numbers: [5, 63] Generated Node #3: [5, 63] from Operation: 21...
4
Current State: 68:[28, 21, 3, 23], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [21, 3, 5] Generated Node #0,0: 68:[21, 3, 5] Operation: 28-23=5 Exploring Operation: 23-21=2, Resulting Numbers: [28, 3, 2] Generated Node #0,1: 68:[28, 3, 2] Operation: 23-21=2 Exploring Operation: 28-21=7, Resulting Nu...
0
hs_3
mult_heuristic
[ 16, 44, 4, 9 ]
16
[ "44-16=28", "28/4=7", "9+7=16" ]
Current State: 16:[16, 44, 4, 9], Operations: [] Exploring Operation: 44-16=28, Resulting Numbers: [4, 9, 28] Generated Node #2: [4, 9, 28] from Operation: 44-16=28 Current State: 16:[4, 9, 28], Operations: ['44-16=28'] Exploring Operation: 28/4=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: 28/...
4
Current State: 16:[16, 44, 4, 9], Operations: [] Exploring Operation: 44/4=11, Resulting Numbers: [16, 9, 11] Generated Node #0,0: 16:[16, 9, 11] Operation: 44/4=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[16, 9, 11], Operations: ['44/4=11'] Exploring Operation: 11-9=2, Resulting Numbers: [16...
0
hs_1
mult_heuristic
[ 59, 22, 29, 8 ]
64
[ "59-22=37", "37-29=8", "8*8=64" ]
Current State: 64:[59, 22, 29, 8], Operations: [] Exploring Operation: 59-22=37, Resulting Numbers: [29, 8, 37] Generated Node #2: [29, 8, 37] from Operation: 59-22=37 Current State: 64:[29, 8, 37], Operations: ['59-22=37'] Exploring Operation: 37-29=8, Resulting Numbers: [8, 8] Generated Node #3: [8, 8] from Operation...
4
Current State: 64:[59, 22, 29, 8], Operations: [] Exploring Operation: 22+8=30, Resulting Numbers: [59, 29, 30] Generated Node #0,0: 64:[59, 29, 30] Operation: 22+8=30 Exploring Operation: 29-22=7, Resulting Numbers: [59, 8, 7] Generated Node #0,1: 64:[59, 8, 7] Operation: 29-22=7 Exploring Operation: 59-22=37, Resulti...
0.971354
hs_4
mult_heuristic
[ 2, 17, 7, 88 ]
29
[ "2+88=90", "17*7=119", "119-90=29" ]
Current State: 29:[2, 17, 7, 88], Operations: [] Exploring Operation: 2+88=90, Resulting Numbers: [17, 7, 90] Generated Node #2: [17, 7, 90] from Operation: 2+88=90 Current State: 29:[17, 7, 90], Operations: ['2+88=90'] Exploring Operation: 17*7=119, Resulting Numbers: [90, 119] Generated Node #3: [90, 119] from Operat...
4
Current State: 29:[2, 17, 7, 88], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [17, 7, 44] Generated Node #0,0: 29:[17, 7, 44] Operation: 88/2=44 Exploring Operation: 2*7=14, Resulting Numbers: [17, 88, 14] Generated Node #0,1: 29:[17, 88, 14] Operation: 2*7=14 Exploring Operation: 2*17=34, Resulting...
0
hs_3
sum_heuristic
[ 75, 61, 91, 99 ]
22
[ "75-61=14", "99-91=8", "14+8=22" ]
Current State: 22:[75, 61, 91, 99], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [91, 99, 14] Generated Node #2: [91, 99, 14] from Operation: 75-61=14 Current State: 22:[91, 99, 14], Operations: ['75-61=14'] Exploring Operation: 99-91=8, Resulting Numbers: [14, 8] Generated Node #3: [14, 8] from Ope...
4
Current State: 22:[75, 61, 91, 99], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [75, 61, 8] Generated Node #0,0: 22:[75, 61, 8] Operation: 99-91=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[75, 61, 8], Operations: ['99-91=8'] Exploring Operation: 75-61=14, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 20, 5, 6, 47 ]
66
[ "20+5=25", "47-6=41", "25+41=66" ]
Current State: 66:[20, 5, 6, 47], Operations: [] Exploring Operation: 20+5=25, Resulting Numbers: [6, 47, 25] Generated Node #2: [6, 47, 25] from Operation: 20+5=25 Current State: 66:[6, 47, 25], Operations: ['20+5=25'] Exploring Operation: 47-6=41, Resulting Numbers: [25, 41] Generated Node #3: [25, 41] from Operation...
4
Current State: 66:[20, 5, 6, 47], Operations: [] Exploring Operation: 47-20=27, Resulting Numbers: [5, 6, 27] Generated Node #0,0: 66:[5, 6, 27] Operation: 47-20=27 Exploring Operation: 20+47=67, Resulting Numbers: [5, 6, 67] Generated Node #0,1: 66:[5, 6, 67] Operation: 20+47=67 Start Sub Search at level 1: Moving to ...
0.989583
hs_2
mult_heuristic
[ 70, 6, 17, 76 ]
19
[ "76-70=6", "6*6=36", "36-17=19" ]
Current State: 19:[70, 6, 17, 76], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [6, 17, 6] Generated Node #2: [6, 17, 6] from Operation: 76-70=6 Current State: 19:[6, 17, 6], Operations: ['76-70=6'] Exploring Operation: 6*6=36, Resulting Numbers: [17, 36] Generated Node #3: [17, 36] from Operation: 6...
4
Current State: 19:[70, 6, 17, 76], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [6, 17, 6] Generated Node #0,0: 19:[6, 17, 6] Operation: 76-70=6 Moving to Node #0,0 Current State: 19:[6, 17, 6], Operations: ['76-70=6'] Exploring Operation: 6+6=12, Resulting Numbers: [17, 12] Generated Node #0,0,0: 19...
0
hs_1
sum_heuristic
[ 45, 87, 12, 23 ]
31
[ "87-45=42", "23-12=11", "42-11=31" ]
Current State: 31:[45, 87, 12, 23], Operations: [] Exploring Operation: 87-45=42, Resulting Numbers: [12, 23, 42] Generated Node #2: [12, 23, 42] from Operation: 87-45=42 Current State: 31:[12, 23, 42], Operations: ['87-45=42'] Exploring Operation: 23-12=11, Resulting Numbers: [42, 11] Generated Node #3: [42, 11] from ...
4
Current State: 31:[45, 87, 12, 23], Operations: [] Exploring Operation: 87-45=42, Resulting Numbers: [12, 23, 42] Generated Node #0,0: 31:[12, 23, 42] Operation: 87-45=42 Moving to Node #0,0 Current State: 31:[12, 23, 42], Operations: ['87-45=42'] Exploring Operation: 42-12=30, Resulting Numbers: [23, 30] Generated Nod...
0
hs_1
sum_heuristic
[ 62, 6, 34, 83 ]
61
[ "62-6=56", "34+83=117", "117-56=61" ]
Current State: 61:[62, 6, 34, 83], Operations: [] Exploring Operation: 62-6=56, Resulting Numbers: [34, 83, 56] Generated Node #2: [34, 83, 56] from Operation: 62-6=56 Current State: 61:[34, 83, 56], Operations: ['62-6=56'] Exploring Operation: 34+83=117, Resulting Numbers: [56, 117] Generated Node #3: [56, 117] from O...
4
Current State: 61:[62, 6, 34, 83], Operations: [] Exploring Operation: 6+34=40, Resulting Numbers: [62, 83, 40] Generated Node #0,0: 61:[62, 83, 40] Operation: 6+34=40 Moving to Node #0,0 Current State: 61:[62, 83, 40], Operations: ['6+34=40'] Exploring Operation: 83-40=43, Resulting Numbers: [62, 43] Generated Node #0...
0
hs_1
mult_heuristic
[ 91, 90, 90, 90 ]
93
[ "90+90=180", "180/90=2", "91+2=93" ]
Current State: 93:[91, 90, 90, 90], Operations: [] Exploring Operation: 90+90=180, Resulting Numbers: [91, 180] Generated Node #2: [91, 180] from Operation: 90+90=180 Current State: 93:[91, 180], Operations: ['90+90=180'] Exploring Operation: 180/90=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Operatio...
4
Current State: 93:[91, 90, 90, 90], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [90, 90, 1] Generated Node #0,0: 93:[90, 90, 1] Operation: 91-90=1 Exploring Operation: 90/90=1, Resulting Numbers: [91, 90, 1] Generated Node #0,1: 93:[91, 90, 1] Operation: 90/90=1 Exploring Operation: 90/90=1, Resulti...
0
hs_5
sum_heuristic
[ 14, 88, 39, 42 ]
75
[ "14*39=546", "546/42=13", "88-13=75" ]
Current State: 75:[14, 88, 39, 42], Operations: [] Exploring Operation: 14*39=546, Resulting Numbers: [88, 42, 546] Generated Node #2: [88, 42, 546] from Operation: 14*39=546 Current State: 75:[88, 42, 546], Operations: ['14*39=546'] Exploring Operation: 546/42=13, Resulting Numbers: [88, 13] Generated Node #3: [88, 13...
4
Current State: 75:[14, 88, 39, 42], Operations: [] Exploring Operation: 39+42=81, Resulting Numbers: [14, 88, 81] Generated Node #0,0: 75:[14, 88, 81] Operation: 39+42=81 Exploring Operation: 42-39=3, Resulting Numbers: [14, 88, 3] Generated Node #0,1: 75:[14, 88, 3] Operation: 42-39=3 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 35, 83, 81, 15 ]
100
[ "35+15=50", "83-81=2", "50*2=100" ]
Current State: 100:[35, 83, 81, 15], Operations: [] Exploring Operation: 35+15=50, Resulting Numbers: [83, 81, 50] Generated Node #2: [83, 81, 50] from Operation: 35+15=50 Current State: 100:[83, 81, 50], Operations: ['35+15=50'] Exploring Operation: 83-81=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from O...
4
Current State: 100:[35, 83, 81, 15], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [35, 15, 2] Generated Node #0,0: 100:[35, 15, 2] Operation: 83-81=2 Moving to Node #0,0 Current State: 100:[35, 15, 2], Operations: ['83-81=2'] Exploring Operation: 35+15=50, Resulting Numbers: [2, 50] Generated Node #0...
0.993924
hs_1
mult_heuristic
[ 63, 56, 61, 10 ]
23
[ "63-61=2", "56-10=46", "46/2=23" ]
Current State: 23:[63, 56, 61, 10], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [56, 10, 2] Generated Node #2: [56, 10, 2] from Operation: 63-61=2 Current State: 23:[56, 10, 2], Operations: ['63-61=2'] Exploring Operation: 56-10=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operatio...
4
Current State: 23:[63, 56, 61, 10], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [61, 10, 7] Generated Node #0,0: 23:[61, 10, 7] Operation: 63-56=7 Exploring Operation: 61-56=5, Resulting Numbers: [63, 10, 5] Generated Node #0,1: 23:[63, 10, 5] Operation: 61-56=5 Exploring Operation: 63-61=2, Resulti...
0.949653
hs_4
mult_heuristic
[ 77, 12, 28, 10 ]
71
[ "77+12=89", "28-10=18", "89-18=71" ]
Current State: 71:[77, 12, 28, 10], Operations: [] Exploring Operation: 77+12=89, Resulting Numbers: [28, 10, 89] Generated Node #2: [28, 10, 89] from Operation: 77+12=89 Current State: 71:[28, 10, 89], Operations: ['77+12=89'] Exploring Operation: 28-10=18, Resulting Numbers: [89, 18] Generated Node #3: [89, 18] from ...
4
Current State: 71:[77, 12, 28, 10], Operations: [] Exploring Operation: 28+10=38, Resulting Numbers: [77, 12, 38] Generated Node #0,0: 71:[77, 12, 38] Operation: 28+10=38 Exploring Operation: 12+28=40, Resulting Numbers: [77, 10, 40] Generated Node #0,1: 71:[77, 10, 40] Operation: 12+28=40 Exploring Operation: 12*10=12...
0.957465
hs_4
sum_heuristic
[ 82, 31, 62, 16 ]
27
[ "82-31=51", "62+16=78", "78-51=27" ]
Current State: 27:[82, 31, 62, 16], Operations: [] Exploring Operation: 82-31=51, Resulting Numbers: [62, 16, 51] Generated Node #2: [62, 16, 51] from Operation: 82-31=51 Current State: 27:[62, 16, 51], Operations: ['82-31=51'] Exploring Operation: 62+16=78, Resulting Numbers: [51, 78] Generated Node #3: [51, 78] from ...
4
Current State: 27:[82, 31, 62, 16], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [31, 16, 20] Generated Node #0,0: 27:[31, 16, 20] Operation: 82-62=20 Exploring Operation: 62/31=2, Resulting Numbers: [82, 16, 2] Generated Node #0,1: 27:[82, 16, 2] Operation: 62/31=2 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 57, 74, 5, 5 ]
57
[ "5-5=0", "74*0=0", "57+0=57" ]
Current State: 57:[57, 74, 5, 5], Operations: [] Exploring Operation: 5-5=0, Resulting Numbers: [57, 74, 0] Generated Node #2: [57, 74, 0] from Operation: 5-5=0 Current State: 57:[57, 74, 0], Operations: ['5-5=0'] Exploring Operation: 74*0=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Operation: 74*0=0 ...
4
Current State: 57:[57, 74, 5, 5], Operations: [] Exploring Operation: 5/5=1, Resulting Numbers: [57, 74, 1] Generated Node #0,0: 57:[57, 74, 1] Operation: 5/5=1 Exploring Operation: 74-5=69, Resulting Numbers: [57, 5, 69] Generated Node #0,1: 57:[57, 5, 69] Operation: 74-5=69 Exploring Operation: 5-5=0, Resulting Numbe...
0.955729
hs_5
sum_heuristic
[ 29, 16, 44, 47 ]
77
[ "47-44=3", "16*3=48", "29+48=77" ]
Current State: 77:[29, 16, 44, 47], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [29, 16, 3] Generated Node #2: [29, 16, 3] from Operation: 47-44=3 Current State: 77:[29, 16, 3], Operations: ['47-44=3'] Exploring Operation: 16*3=48, Resulting Numbers: [29, 48] Generated Node #3: [29, 48] from Operati...
4
Current State: 77:[29, 16, 44, 47], Operations: [] Exploring Operation: 44+47=91, Resulting Numbers: [29, 16, 91] Generated Node #0,0: 77:[29, 16, 91] Operation: 44+47=91 Exploring Operation: 47-44=3, Resulting Numbers: [29, 16, 3] Generated Node #0,1: 77:[29, 16, 3] Operation: 47-44=3 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 41, 91, 1, 26 ]
25
[ "91-41=50", "26-1=25", "50-25=25" ]
Current State: 25:[41, 91, 1, 26], Operations: [] Exploring Operation: 91-41=50, Resulting Numbers: [1, 26, 50] Generated Node #2: [1, 26, 50] from Operation: 91-41=50 Current State: 25:[1, 26, 50], Operations: ['91-41=50'] Exploring Operation: 26-1=25, Resulting Numbers: [50, 25] Generated Node #3: [50, 25] from Opera...
4
Current State: 25:[41, 91, 1, 26], Operations: [] Exploring Operation: 91-26=65, Resulting Numbers: [41, 1, 65] Generated Node #0,0: 25:[41, 1, 65] Operation: 91-26=65 Exploring Operation: 41-1=40, Resulting Numbers: [91, 26, 40] Generated Node #0,1: 25:[91, 26, 40] Operation: 41-1=40 Exploring Operation: 91-41=50, Res...
0.981771
hs_5
sum_heuristic
[ 28, 38, 92, 1 ]
26
[ "28+38=66", "92*1=92", "92-66=26" ]
Current State: 26:[28, 38, 92, 1], Operations: [] Exploring Operation: 28+38=66, Resulting Numbers: [92, 1, 66] Generated Node #2: [92, 1, 66] from Operation: 28+38=66 Current State: 26:[92, 1, 66], Operations: ['28+38=66'] Exploring Operation: 92*1=92, Resulting Numbers: [66, 92] Generated Node #3: [66, 92] from Opera...
4
Current State: 26:[28, 38, 92, 1], Operations: [] Exploring Operation: 92-38=54, Resulting Numbers: [28, 1, 54] Generated Node #0,0: 26:[28, 1, 54] Operation: 92-38=54 Moving to Node #0,0 Current State: 26:[28, 1, 54], Operations: ['92-38=54'] Exploring Operation: 54-28=26, Resulting Numbers: [1, 26] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 41, 15, 46, 62 ]
42
[ "41-15=26", "62-46=16", "26+16=42" ]
Current State: 42:[41, 15, 46, 62], Operations: [] Exploring Operation: 41-15=26, Resulting Numbers: [46, 62, 26] Generated Node #2: [46, 62, 26] from Operation: 41-15=26 Current State: 42:[46, 62, 26], Operations: ['41-15=26'] Exploring Operation: 62-46=16, Resulting Numbers: [26, 16] Generated Node #3: [26, 16] from ...
4
Current State: 42:[41, 15, 46, 62], Operations: [] Exploring Operation: 62-46=16, Resulting Numbers: [41, 15, 16] Generated Node #0,0: 42:[41, 15, 16] Operation: 62-46=16 Exploring Operation: 62-41=21, Resulting Numbers: [15, 46, 21] Generated Node #0,1: 42:[15, 46, 21] Operation: 62-41=21 Exploring Operation: 41-15=26...
0.984375
hs_5
mult_heuristic
[ 47, 90, 13, 32 ]
48
[ "47+13=60", "90*32=2880", "2880/60=48" ]
Current State: 48:[47, 90, 13, 32], Operations: [] Exploring Operation: 47+13=60, Resulting Numbers: [90, 32, 60] Generated Node #2: [90, 32, 60] from Operation: 47+13=60 Current State: 48:[90, 32, 60], Operations: ['47+13=60'] Exploring Operation: 90*32=2880, Resulting Numbers: [60, 2880] Generated Node #3: [60, 2880]...
4
Current State: 48:[47, 90, 13, 32], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [90, 13, 15] Generated Node #0,0: 48:[90, 13, 15] Operation: 47-32=15 Exploring Operation: 90-32=58, Resulting Numbers: [47, 13, 58] Generated Node #0,1: 48:[47, 13, 58] Operation: 90-32=58 Exploring Operation: 90-13=77...
0
hs_4
mult_heuristic
[ 15, 66, 96, 25 ]
75
[ "96-66=30", "30-25=5", "15*5=75" ]
Current State: 75:[15, 66, 96, 25], Operations: [] Exploring Operation: 96-66=30, Resulting Numbers: [15, 25, 30] Generated Node #2: [15, 25, 30] from Operation: 96-66=30 Current State: 75:[15, 25, 30], Operations: ['96-66=30'] Exploring Operation: 30-25=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Ope...
4
Current State: 75:[15, 66, 96, 25], Operations: [] Exploring Operation: 96-66=30, Resulting Numbers: [15, 25, 30] Generated Node #0,0: 75:[15, 25, 30] Operation: 96-66=30 Moving to Node #0,0 Current State: 75:[15, 25, 30], Operations: ['96-66=30'] Exploring Operation: 30-15=15, Resulting Numbers: [25, 15] Generated Nod...
0
hs_1
mult_heuristic
[ 25, 4, 89, 81 ]
21
[ "25+4=29", "89-81=8", "29-8=21" ]
Current State: 21:[25, 4, 89, 81], Operations: [] Exploring Operation: 25+4=29, Resulting Numbers: [89, 81, 29] Generated Node #2: [89, 81, 29] from Operation: 25+4=29 Current State: 21:[89, 81, 29], Operations: ['25+4=29'] Exploring Operation: 89-81=8, Resulting Numbers: [29, 8] Generated Node #3: [29, 8] from Operati...
4
Current State: 21:[25, 4, 89, 81], Operations: [] Exploring Operation: 81-25=56, Resulting Numbers: [4, 89, 56] Generated Node #0,0: 21:[4, 89, 56] Operation: 81-25=56 Exploring Operation: 89-81=8, Resulting Numbers: [25, 4, 8] Generated Node #0,1: 21:[25, 4, 8] Operation: 89-81=8 Exploring Operation: 25-4=21, Resultin...
0.984375
hs_5
mult_heuristic
[ 71, 63, 19, 60 ]
55
[ "71+63=134", "19+60=79", "134-79=55" ]
Current State: 55:[71, 63, 19, 60], Operations: [] Exploring Operation: 71+63=134, Resulting Numbers: [19, 60, 134] Generated Node #2: [19, 60, 134] from Operation: 71+63=134 Current State: 55:[19, 60, 134], Operations: ['71+63=134'] Exploring Operation: 19+60=79, Resulting Numbers: [134, 79] Generated Node #3: [134, 7...
4
Current State: 55:[71, 63, 19, 60], Operations: [] Exploring Operation: 71-63=8, Resulting Numbers: [19, 60, 8] Generated Node #0,0: 55:[19, 60, 8] Operation: 71-63=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[19, 60, 8], Operations: ['71-63=8'] Exploring Operation: 19-8=11, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 2, 71, 4, 5 ]
70
[ "71-2=69", "5-4=1", "69+1=70" ]
Current State: 70:[2, 71, 4, 5], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [4, 5, 69] Generated Node #2: [4, 5, 69] from Operation: 71-2=69 Current State: 70:[4, 5, 69], Operations: ['71-2=69'] Exploring Operation: 5-4=1, Resulting Numbers: [69, 1] Generated Node #3: [69, 1] from Operation: 5-4=1 ...
4
Current State: 70:[2, 71, 4, 5], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [71, 5, 2] Generated Node #0,0: 70:[71, 5, 2] Operation: 4-2=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[71, 5, 2], Operations: ['4-2=2'] Exploring Operation: 71-2=69, Resulting Numbers: [5, 69] Gene...
0
hs_1
sum_heuristic
[ 35, 67, 82, 72 ]
93
[ "72-67=5", "35*5=175", "175-82=93" ]
Current State: 93:[35, 67, 82, 72], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [35, 82, 5] Generated Node #2: [35, 82, 5] from Operation: 72-67=5 Current State: 93:[35, 82, 5], Operations: ['72-67=5'] Exploring Operation: 35*5=175, Resulting Numbers: [82, 175] Generated Node #3: [82, 175] from Oper...
4
Current State: 93:[35, 67, 82, 72], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [35, 82, 5] Generated Node #0,0: 93:[35, 82, 5] Operation: 72-67=5 Moving to Node #0,0 Current State: 93:[35, 82, 5], Operations: ['72-67=5'] Exploring Operation: 82+5=87, Resulting Numbers: [35, 87] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 9, 72, 9, 65 ]
65
[ "72/9=8", "9-8=1", "65*1=65" ]
Current State: 65:[9, 72, 9, 65], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [65, 8] Generated Node #2: [65, 8] from Operation: 72/9=8 Current State: 65:[65, 8], Operations: ['72/9=8'] Exploring Operation: 9-8=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Operation: 9-8=1 Current Sta...
4
Current State: 65:[9, 72, 9, 65], Operations: [] Exploring Operation: 72-9=63, Resulting Numbers: [9, 65, 63] Generated Node #0,0: 65:[9, 65, 63] Operation: 72-9=63 Exploring Operation: 72-9=63, Resulting Numbers: [9, 65, 63] Generated Node #0,1: 65:[9, 65, 63] Operation: 72-9=63 Exploring Operation: 72/9=8, Resulting ...
0.959201
hs_4
mult_heuristic
[ 57, 2, 10, 48 ]
43
[ "57+10=67", "48/2=24", "67-24=43" ]
Current State: 43:[57, 2, 10, 48], Operations: [] Exploring Operation: 57+10=67, Resulting Numbers: [2, 48, 67] Generated Node #2: [2, 48, 67] from Operation: 57+10=67 Current State: 43:[2, 48, 67], Operations: ['57+10=67'] Exploring Operation: 48/2=24, Resulting Numbers: [67, 24] Generated Node #3: [67, 24] from Opera...
4
Current State: 43:[57, 2, 10, 48], Operations: [] Exploring Operation: 57-2=55, Resulting Numbers: [10, 48, 55] Generated Node #0,0: 43:[10, 48, 55] Operation: 57-2=55 Exploring Operation: 2*10=20, Resulting Numbers: [57, 48, 20] Generated Node #0,1: 43:[57, 48, 20] Operation: 2*10=20 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 64, 24, 70, 10 ]
40
[ "64-24=40", "70+10=80", "80-40=40" ]
Current State: 40:[64, 24, 70, 10], Operations: [] Exploring Operation: 64-24=40, Resulting Numbers: [70, 10, 40] Generated Node #2: [70, 10, 40] from Operation: 64-24=40 Current State: 40:[70, 10, 40], Operations: ['64-24=40'] Exploring Operation: 70+10=80, Resulting Numbers: [40, 80] Generated Node #3: [40, 80] from ...
4
Current State: 40:[64, 24, 70, 10], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [24, 10, 6] Generated Node #0,0: 40:[24, 10, 6] Operation: 70-64=6 Moving to Node #0,0 Current State: 40:[24, 10, 6], Operations: ['70-64=6'] Exploring Operation: 24/6=4, Resulting Numbers: [10, 4] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 88, 69, 47, 24 ]
44
[ "69-47=22", "24-22=2", "88/2=44" ]
Current State: 44:[88, 69, 47, 24], Operations: [] Exploring Operation: 69-47=22, Resulting Numbers: [88, 24, 22] Generated Node #2: [88, 24, 22] from Operation: 69-47=22 Current State: 44:[88, 24, 22], Operations: ['69-47=22'] Exploring Operation: 24-22=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 44:[88, 69, 47, 24], Operations: [] Exploring Operation: 69-24=45, Resulting Numbers: [88, 47, 45] Generated Node #0,0: 44:[88, 47, 45] Operation: 69-24=45 Exploring Operation: 69-47=22, Resulting Numbers: [88, 24, 22] Generated Node #0,1: 44:[88, 24, 22] Operation: 69-47=22 Exploring Operation: 88-47=41...
0.940972
hs_5
mult_heuristic
[ 24, 12, 4, 61 ]
45
[ "24-12=12", "61-4=57", "57-12=45" ]
Current State: 45:[24, 12, 4, 61], Operations: [] Exploring Operation: 24-12=12, Resulting Numbers: [4, 61, 12] Generated Node #2: [4, 61, 12] from Operation: 24-12=12 Current State: 45:[4, 61, 12], Operations: ['24-12=12'] Exploring Operation: 61-4=57, Resulting Numbers: [12, 57] Generated Node #3: [12, 57] from Opera...
4
Current State: 45:[24, 12, 4, 61], Operations: [] Exploring Operation: 61-12=49, Resulting Numbers: [24, 4, 49] Generated Node #0,0: 45:[24, 4, 49] Operation: 61-12=49 Exploring Operation: 61-24=37, Resulting Numbers: [12, 4, 37] Generated Node #0,1: 45:[12, 4, 37] Operation: 61-24=37 Exploring Operation: 24/12=2, Resu...
0.987847
hs_4
mult_heuristic
[ 69, 38, 80, 17 ]
11
[ "69+38=107", "80+107=187", "187/17=11" ]
Current State: 11:[69, 38, 80, 17], Operations: [] Exploring Operation: 69+38=107, Resulting Numbers: [80, 17, 107] Generated Node #2: [80, 17, 107] from Operation: 69+38=107 Current State: 11:[80, 17, 107], Operations: ['69+38=107'] Exploring Operation: 80+107=187, Resulting Numbers: [17, 187] Generated Node #3: [17, ...
4
Current State: 11:[69, 38, 80, 17], Operations: [] Exploring Operation: 80-69=11, Resulting Numbers: [38, 17, 11] Generated Node #0,0: 11:[38, 17, 11] Operation: 80-69=11 Moving to Node #0,0 Current State: 11:[38, 17, 11], Operations: ['80-69=11'] Exploring Operation: 38-17=21, Resulting Numbers: [11, 21] Generated Nod...
0
hs_1
sum_heuristic
[ 2, 10, 48, 79 ]
50
[ "10+48=58", "58/2=29", "79-29=50" ]
Current State: 50:[2, 10, 48, 79], Operations: [] Exploring Operation: 10+48=58, Resulting Numbers: [2, 79, 58] Generated Node #2: [2, 79, 58] from Operation: 10+48=58 Current State: 50:[2, 79, 58], Operations: ['10+48=58'] Exploring Operation: 58/2=29, Resulting Numbers: [79, 29] Generated Node #3: [79, 29] from Opera...
4
Current State: 50:[2, 10, 48, 79], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [2, 10, 31] Generated Node #0,0: 50:[2, 10, 31] Operation: 79-48=31 Exploring Operation: 79-10=69, Resulting Numbers: [2, 48, 69] Generated Node #0,1: 50:[2, 48, 69] Operation: 79-10=69 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 75, 3, 63, 52 ]
98
[ "75+63=138", "138/3=46", "52+46=98" ]
Current State: 98:[75, 3, 63, 52], Operations: [] Exploring Operation: 75+63=138, Resulting Numbers: [3, 52, 138] Generated Node #2: [3, 52, 138] from Operation: 75+63=138 Current State: 98:[3, 52, 138], Operations: ['75+63=138'] Exploring Operation: 138/3=46, Resulting Numbers: [52, 46] Generated Node #3: [52, 46] fro...
4
Current State: 98:[75, 3, 63, 52], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [3, 52, 12] Generated Node #0,0: 98:[3, 52, 12] Operation: 75-63=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[3, 52, 12], Operations: ['75-63=12'] Exploring Operation: 52-3=49, Resulting Numbers...
0
hs_1
sum_heuristic
[ 61, 9, 57, 22 ]
64
[ "9+57=66", "66/22=3", "61+3=64" ]
Current State: 64:[61, 9, 57, 22], Operations: [] Exploring Operation: 9+57=66, Resulting Numbers: [61, 22, 66] Generated Node #2: [61, 22, 66] from Operation: 9+57=66 Current State: 64:[61, 22, 66], Operations: ['9+57=66'] Exploring Operation: 66/22=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Operati...
4
Current State: 64:[61, 9, 57, 22], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [9, 22, 4] Generated Node #0,0: 64:[9, 22, 4] Operation: 61-57=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[9, 22, 4], Operations: ['61-57=4'] Exploring Operation: 9+22=31, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 7, 16, 22, 27 ]
15
[ "22-16=6", "7*6=42", "42-27=15" ]
Current State: 15:[7, 16, 22, 27], Operations: [] Exploring Operation: 22-16=6, Resulting Numbers: [7, 27, 6] Generated Node #2: [7, 27, 6] from Operation: 22-16=6 Current State: 15:[7, 27, 6], Operations: ['22-16=6'] Exploring Operation: 7*6=42, Resulting Numbers: [27, 42] Generated Node #3: [27, 42] from Operation: 7...
4
Current State: 15:[7, 16, 22, 27], Operations: [] Exploring Operation: 27-7=20, Resulting Numbers: [16, 22, 20] Generated Node #0,0: 15:[16, 22, 20] Operation: 27-7=20 Exploring Operation: 27-22=5, Resulting Numbers: [7, 16, 5] Generated Node #0,1: 15:[7, 16, 5] Operation: 27-22=5 Exploring Operation: 22-7=15, Resultin...
0
hs_4
sum_heuristic
[ 5, 30, 53, 65 ]
32
[ "5*30=150", "53+65=118", "150-118=32" ]
Current State: 32:[5, 30, 53, 65], Operations: [] Exploring Operation: 5*30=150, Resulting Numbers: [53, 65, 150] Generated Node #2: [53, 65, 150] from Operation: 5*30=150 Current State: 32:[53, 65, 150], Operations: ['5*30=150'] Exploring Operation: 53+65=118, Resulting Numbers: [150, 118] Generated Node #3: [150, 118...
4
Current State: 32:[5, 30, 53, 65], Operations: [] Exploring Operation: 65-53=12, Resulting Numbers: [5, 30, 12] Generated Node #0,0: 32:[5, 30, 12] Operation: 65-53=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[5, 30, 12], Operations: ['65-53=12'] Exploring Operation: 5+12=17, Resulting Numbers...
0
hs_1
sum_heuristic
[ 65, 26, 59, 56 ]
100
[ "65-59=6", "26*6=156", "156-56=100" ]
Current State: 100:[65, 26, 59, 56], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [26, 56, 6] Generated Node #2: [26, 56, 6] from Operation: 65-59=6 Current State: 100:[26, 56, 6], Operations: ['65-59=6'] Exploring Operation: 26*6=156, Resulting Numbers: [56, 156] Generated Node #3: [56, 156] from Op...
4
Current State: 100:[65, 26, 59, 56], Operations: [] Exploring Operation: 65-26=39, Resulting Numbers: [59, 56, 39] Generated Node #0,0: 100:[59, 56, 39] Operation: 65-26=39 Exploring Operation: 65-59=6, Resulting Numbers: [26, 56, 6] Generated Node #0,1: 100:[26, 56, 6] Operation: 65-59=6 Exploring Operation: 59-56=3, ...
0
hs_5
mult_heuristic
[ 54, 48, 12, 10 ]
48
[ "54-48=6", "10*6=60", "60-12=48" ]
Current State: 48:[54, 48, 12, 10], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [12, 10, 6] Generated Node #2: [12, 10, 6] from Operation: 54-48=6 Current State: 48:[12, 10, 6], Operations: ['54-48=6'] Exploring Operation: 10*6=60, Resulting Numbers: [12, 60] Generated Node #3: [12, 60] from Operati...
4
Current State: 48:[54, 48, 12, 10], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [12, 10, 6] Generated Node #0,0: 48:[12, 10, 6] Operation: 54-48=6 Exploring Operation: 54-10=44, Resulting Numbers: [48, 12, 44] Generated Node #0,1: 48:[48, 12, 44] Operation: 54-10=44 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 21, 42, 70, 28 ]
16
[ "28-21=7", "42+70=112", "112/7=16" ]
Current State: 16:[21, 42, 70, 28], Operations: [] Exploring Operation: 28-21=7, Resulting Numbers: [42, 70, 7] Generated Node #2: [42, 70, 7] from Operation: 28-21=7 Current State: 16:[42, 70, 7], Operations: ['28-21=7'] Exploring Operation: 42+70=112, Resulting Numbers: [7, 112] Generated Node #3: [7, 112] from Opera...
4
Current State: 16:[21, 42, 70, 28], Operations: [] Exploring Operation: 70-42=28, Resulting Numbers: [21, 28, 28] Generated Node #0,0: 16:[21, 28, 28] Operation: 70-42=28 Exploring Operation: 70-28=42, Resulting Numbers: [21, 42, 42] Generated Node #0,1: 16:[21, 42, 42] Operation: 70-28=42 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 2, 75, 54, 54 ]
77
[ "2+75=77", "54-54=0", "77+0=77" ]
Current State: 77:[2, 75, 54, 54], Operations: [] Exploring Operation: 2+75=77, Resulting Numbers: [54, 54, 77] Generated Node #2: [54, 54, 77] from Operation: 2+75=77 Current State: 77:[54, 54, 77], Operations: ['2+75=77'] Exploring Operation: 54-54=0, Resulting Numbers: [77, 0] Generated Node #3: [77, 0] from Operati...
4
Current State: 77:[2, 75, 54, 54], Operations: [] Exploring Operation: 54/54=1, Resulting Numbers: [2, 75, 1] Generated Node #0,0: 77:[2, 75, 1] Operation: 54/54=1 Exploring Operation: 54-54=0, Resulting Numbers: [2, 75, 0] Generated Node #0,1: 77:[2, 75, 0] Operation: 54-54=0 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 20, 68, 57, 2 ]
42
[ "68-57=11", "2*11=22", "20+22=42" ]
Current State: 42:[20, 68, 57, 2], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [20, 2, 11] Generated Node #2: [20, 2, 11] from Operation: 68-57=11 Current State: 42:[20, 2, 11], Operations: ['68-57=11'] Exploring Operation: 2*11=22, Resulting Numbers: [20, 22] Generated Node #3: [20, 22] from Opera...
4
Current State: 42:[20, 68, 57, 2], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [20, 2, 11] Generated Node #0,0: 42:[20, 2, 11] Operation: 68-57=11 Moving to Node #0,0 Current State: 42:[20, 2, 11], Operations: ['68-57=11'] Exploring Operation: 20-11=9, Resulting Numbers: [2, 9] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 7, 12, 78, 9 ]
62
[ "7*78=546", "12+546=558", "558/9=62" ]
Current State: 62:[7, 12, 78, 9], Operations: [] Exploring Operation: 7*78=546, Resulting Numbers: [12, 9, 546] Generated Node #2: [12, 9, 546] from Operation: 7*78=546 Current State: 62:[12, 9, 546], Operations: ['7*78=546'] Exploring Operation: 12+546=558, Resulting Numbers: [9, 558] Generated Node #3: [9, 558] from ...
4
Current State: 62:[7, 12, 78, 9], Operations: [] Exploring Operation: 78-12=66, Resulting Numbers: [7, 9, 66] Generated Node #0,0: 62:[7, 9, 66] Operation: 78-12=66 Moving to Node #0,0 Current State: 62:[7, 9, 66], Operations: ['78-12=66'] Exploring Operation: 9-7=2, Resulting Numbers: [66, 2] Generated Node #0,0,0: 62...
0
hs_1
sum_heuristic
[ 21, 4, 67, 85 ]
43
[ "21+4=25", "85-67=18", "25+18=43" ]
Current State: 43:[21, 4, 67, 85], Operations: [] Exploring Operation: 21+4=25, Resulting Numbers: [67, 85, 25] Generated Node #2: [67, 85, 25] from Operation: 21+4=25 Current State: 43:[67, 85, 25], Operations: ['21+4=25'] Exploring Operation: 85-67=18, Resulting Numbers: [25, 18] Generated Node #3: [25, 18] from Oper...
4
Current State: 43:[21, 4, 67, 85], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [4, 67, 64] Generated Node #0,0: 43:[4, 67, 64] Operation: 85-21=64 Exploring Operation: 67-21=46, Resulting Numbers: [4, 85, 46] Generated Node #0,1: 43:[4, 85, 46] Operation: 67-21=46 Exploring Operation: 21+4=25, Resu...
0.977431
hs_3
mult_heuristic
[ 4, 2, 25, 19 ]
36
[ "4+2=6", "25-19=6", "6*6=36" ]
Current State: 36:[4, 2, 25, 19], Operations: [] Exploring Operation: 4+2=6, Resulting Numbers: [25, 19, 6] Generated Node #2: [25, 19, 6] from Operation: 4+2=6 Current State: 36:[25, 19, 6], Operations: ['4+2=6'] Exploring Operation: 25-19=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: 25-19=6 ...
4
Current State: 36:[4, 2, 25, 19], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [4, 2, 6] Generated Node #0,0: 36:[4, 2, 6] Operation: 25-19=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[4, 2, 6], Operations: ['25-19=6'] Exploring Operation: 4+2=6, Resulting Numbers: [6, 6] Gen...
0
hs_1
sum_heuristic
[ 72, 1, 20, 31 ]
62
[ "72+1=73", "31-20=11", "73-11=62" ]
Current State: 62:[72, 1, 20, 31], Operations: [] Exploring Operation: 72+1=73, Resulting Numbers: [20, 31, 73] Generated Node #2: [20, 31, 73] from Operation: 72+1=73 Current State: 62:[20, 31, 73], Operations: ['72+1=73'] Exploring Operation: 31-20=11, Resulting Numbers: [73, 11] Generated Node #3: [73, 11] from Oper...
4
Current State: 62:[72, 1, 20, 31], Operations: [] Exploring Operation: 31-20=11, Resulting Numbers: [72, 1, 11] Generated Node #0,0: 62:[72, 1, 11] Operation: 31-20=11 Exploring Operation: 72-20=52, Resulting Numbers: [1, 31, 52] Generated Node #0,1: 62:[1, 31, 52] Operation: 72-20=52 Exploring Operation: 72-1=71, Resu...
0.974826
hs_4
sum_heuristic
[ 47, 83, 12, 22 ]
96
[ "47+83=130", "12+22=34", "130-34=96" ]
Current State: 96:[47, 83, 12, 22], Operations: [] Exploring Operation: 47+83=130, Resulting Numbers: [12, 22, 130] Generated Node #2: [12, 22, 130] from Operation: 47+83=130 Current State: 96:[12, 22, 130], Operations: ['47+83=130'] Exploring Operation: 12+22=34, Resulting Numbers: [130, 34] Generated Node #3: [130, 3...
4
Current State: 96:[47, 83, 12, 22], Operations: [] Exploring Operation: 83-47=36, Resulting Numbers: [12, 22, 36] Generated Node #0,0: 96:[12, 22, 36] Operation: 83-47=36 Exploring Operation: 83+12=95, Resulting Numbers: [47, 22, 95] Generated Node #0,1: 96:[47, 22, 95] Operation: 83+12=95 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 42, 26, 85, 20 ]
81
[ "42-26=16", "85-20=65", "16+65=81" ]
Current State: 81:[42, 26, 85, 20], Operations: [] Exploring Operation: 42-26=16, Resulting Numbers: [85, 20, 16] Generated Node #2: [85, 20, 16] from Operation: 42-26=16 Current State: 81:[85, 20, 16], Operations: ['42-26=16'] Exploring Operation: 85-20=65, Resulting Numbers: [16, 65] Generated Node #3: [16, 65] from ...
4
Current State: 81:[42, 26, 85, 20], Operations: [] Exploring Operation: 42-20=22, Resulting Numbers: [26, 85, 22] Generated Node #0,0: 81:[26, 85, 22] Operation: 42-20=22 Moving to Node #0,0 Current State: 81:[26, 85, 22], Operations: ['42-20=22'] Exploring Operation: 26-22=4, Resulting Numbers: [85, 4] Generated Node ...
0.993924
hs_1
mult_heuristic