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
[ 26, 2, 34, 97 ]
67
[ "26+34=60", "60/2=30", "97-30=67" ]
Current State: 67:[26, 2, 34, 97], Operations: [] Exploring Operation: 26+34=60, Resulting Numbers: [2, 97, 60] Generated Node #2: [2, 97, 60] from Operation: 26+34=60 Current State: 67:[2, 97, 60], Operations: ['26+34=60'] Exploring Operation: 60/2=30, Resulting Numbers: [97, 30] Generated Node #3: [97, 30] from Opera...
4
Current State: 67:[26, 2, 34, 97], Operations: [] Exploring Operation: 97-26=71, Resulting Numbers: [2, 34, 71] Generated Node #0,0: 67:[2, 34, 71] Operation: 97-26=71 Exploring Operation: 2*34=68, Resulting Numbers: [26, 97, 68] Generated Node #0,1: 67:[26, 97, 68] Operation: 2*34=68 Exploring Operation: 26+2=28, Resu...
0.905382
hs_5
sum_heuristic
[ 34, 28, 86, 81 ]
11
[ "34-28=6", "86-81=5", "6+5=11" ]
Current State: 11:[34, 28, 86, 81], Operations: [] Exploring Operation: 34-28=6, Resulting Numbers: [86, 81, 6] Generated Node #2: [86, 81, 6] from Operation: 34-28=6 Current State: 11:[86, 81, 6], Operations: ['34-28=6'] Exploring Operation: 86-81=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation: ...
4
Current State: 11:[34, 28, 86, 81], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [34, 28, 5] Generated Node #0,0: 11:[34, 28, 5] Operation: 86-81=5 Moving to Node #0,0 Current State: 11:[34, 28, 5], Operations: ['86-81=5'] Exploring Operation: 34-28=6, Resulting Numbers: [5, 6] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 71, 33, 95, 24 ]
15
[ "71+33=104", "95+24=119", "119-104=15" ]
Current State: 15:[71, 33, 95, 24], Operations: [] Exploring Operation: 71+33=104, Resulting Numbers: [95, 24, 104] Generated Node #2: [95, 24, 104] from Operation: 71+33=104 Current State: 15:[95, 24, 104], Operations: ['71+33=104'] Exploring Operation: 95+24=119, Resulting Numbers: [104, 119] Generated Node #3: [104,...
4
Current State: 15:[71, 33, 95, 24], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [33, 24, 24] Generated Node #0,0: 15:[33, 24, 24] Operation: 95-71=24 Moving to Node #0,0 Current State: 15:[33, 24, 24], Operations: ['95-71=24'] Exploring Operation: 33-24=9, Resulting Numbers: [24, 9] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 92, 46, 94, 7 ]
41
[ "92-46=46", "94-7=87", "87-46=41" ]
Current State: 41:[92, 46, 94, 7], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [94, 7, 46] Generated Node #2: [94, 7, 46] from Operation: 92-46=46 Current State: 41:[94, 7, 46], Operations: ['92-46=46'] Exploring Operation: 94-7=87, Resulting Numbers: [46, 87] Generated Node #3: [46, 87] from Opera...
4
Current State: 41:[92, 46, 94, 7], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [46, 7, 2] Generated Node #0,0: 41:[46, 7, 2] Operation: 94-92=2 Exploring Operation: 92-46=46, Resulting Numbers: [94, 7, 46] Generated Node #0,1: 41:[94, 7, 46] Operation: 92-46=46 Exploring Operation: 94-46=48, Resulti...
0.97309
hs_3
mult_heuristic
[ 47, 9, 16, 23 ]
74
[ "47+23=70", "9*16=144", "144-70=74" ]
Current State: 74:[47, 9, 16, 23], Operations: [] Exploring Operation: 47+23=70, Resulting Numbers: [9, 16, 70] Generated Node #2: [9, 16, 70] from Operation: 47+23=70 Current State: 74:[9, 16, 70], Operations: ['47+23=70'] Exploring Operation: 9*16=144, Resulting Numbers: [70, 144] Generated Node #3: [70, 144] from Op...
4
Current State: 74:[47, 9, 16, 23], Operations: [] Exploring Operation: 16+23=39, Resulting Numbers: [47, 9, 39] Generated Node #0,0: 74:[47, 9, 39] Operation: 16+23=39 Exploring Operation: 47+23=70, Resulting Numbers: [9, 16, 70] Generated Node #0,1: 74:[9, 16, 70] Operation: 47+23=70 Exploring Operation: 23-16=7, Resu...
0
hs_3
mult_heuristic
[ 93, 55, 73, 43 ]
32
[ "93+55=148", "73+43=116", "148-116=32" ]
Current State: 32:[93, 55, 73, 43], Operations: [] Exploring Operation: 93+55=148, Resulting Numbers: [73, 43, 148] Generated Node #2: [73, 43, 148] from Operation: 93+55=148 Current State: 32:[73, 43, 148], Operations: ['93+55=148'] Exploring Operation: 73+43=116, Resulting Numbers: [148, 116] Generated Node #3: [148,...
4
Current State: 32:[93, 55, 73, 43], Operations: [] Exploring Operation: 93-73=20, Resulting Numbers: [55, 43, 20] Generated Node #0,0: 32:[55, 43, 20] Operation: 93-73=20 Moving to Node #0,0 Current State: 32:[55, 43, 20], Operations: ['93-73=20'] Exploring Operation: 55-43=12, Resulting Numbers: [20, 12] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 10, 65, 91, 2 ]
73
[ "65-10=55", "91+55=146", "146/2=73" ]
Current State: 73:[10, 65, 91, 2], Operations: [] Exploring Operation: 65-10=55, Resulting Numbers: [91, 2, 55] Generated Node #2: [91, 2, 55] from Operation: 65-10=55 Current State: 73:[91, 2, 55], Operations: ['65-10=55'] Exploring Operation: 91+55=146, Resulting Numbers: [2, 146] Generated Node #3: [2, 146] from Ope...
4
Current State: 73:[10, 65, 91, 2], Operations: [] Exploring Operation: 91-10=81, Resulting Numbers: [65, 2, 81] Generated Node #0,0: 73:[65, 2, 81] Operation: 91-10=81 Exploring Operation: 10*2=20, Resulting Numbers: [65, 91, 20] Generated Node #0,1: 73:[65, 91, 20] Operation: 10*2=20 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 47, 52, 3, 70 ]
42
[ "52-47=5", "3*70=210", "210/5=42" ]
Current State: 42:[47, 52, 3, 70], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [3, 70, 5] Generated Node #2: [3, 70, 5] from Operation: 52-47=5 Current State: 42:[3, 70, 5], Operations: ['52-47=5'] Exploring Operation: 3*70=210, Resulting Numbers: [5, 210] Generated Node #3: [5, 210] from Operation:...
4
Current State: 42:[47, 52, 3, 70], Operations: [] Exploring Operation: 70-52=18, Resulting Numbers: [47, 3, 18] Generated Node #0,0: 42:[47, 3, 18] Operation: 70-52=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[47, 3, 18], Operations: ['70-52=18'] Exploring Operation: 47-3=44, Resulting Numbers...
0
hs_1
mult_heuristic
[ 53, 2, 64, 29 ]
100
[ "53+29=82", "2*82=164", "164-64=100" ]
Current State: 100:[53, 2, 64, 29], Operations: [] Exploring Operation: 53+29=82, Resulting Numbers: [2, 64, 82] Generated Node #2: [2, 64, 82] from Operation: 53+29=82 Current State: 100:[2, 64, 82], Operations: ['53+29=82'] Exploring Operation: 2*82=164, Resulting Numbers: [64, 164] Generated Node #3: [64, 164] from ...
4
Current State: 100:[53, 2, 64, 29], Operations: [] Exploring Operation: 64-53=11, Resulting Numbers: [2, 29, 11] Generated Node #0,0: 100:[2, 29, 11] Operation: 64-53=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[2, 29, 11], Operations: ['64-53=11'] Exploring Operation: 29-11=18, Resulting Num...
0
hs_1
mult_heuristic
[ 5, 27, 16, 33 ]
71
[ "27-5=22", "16+33=49", "22+49=71" ]
Current State: 71:[5, 27, 16, 33], Operations: [] Exploring Operation: 27-5=22, Resulting Numbers: [16, 33, 22] Generated Node #2: [16, 33, 22] from Operation: 27-5=22 Current State: 71:[16, 33, 22], Operations: ['27-5=22'] Exploring Operation: 16+33=49, Resulting Numbers: [22, 49] Generated Node #3: [22, 49] from Oper...
4
Current State: 71:[5, 27, 16, 33], Operations: [] Exploring Operation: 5+16=21, Resulting Numbers: [27, 33, 21] Generated Node #0,0: 71:[27, 33, 21] Operation: 5+16=21 Exploring Operation: 27+16=43, Resulting Numbers: [5, 33, 43] Generated Node #0,1: 71:[5, 33, 43] Operation: 27+16=43 Exploring Operation: 5+33=38, Resu...
0.944444
hs_5
mult_heuristic
[ 18, 91, 35, 67 ]
60
[ "91+35=126", "126/18=7", "67-7=60" ]
Current State: 60:[18, 91, 35, 67], Operations: [] Exploring Operation: 91+35=126, Resulting Numbers: [18, 67, 126] Generated Node #2: [18, 67, 126] from Operation: 91+35=126 Current State: 60:[18, 67, 126], Operations: ['91+35=126'] Exploring Operation: 126/18=7, Resulting Numbers: [67, 7] Generated Node #3: [67, 7] f...
4
Current State: 60:[18, 91, 35, 67], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [35, 67, 73] Generated Node #0,0: 60:[35, 67, 73] Operation: 91-18=73 Exploring Operation: 67-35=32, Resulting Numbers: [18, 91, 32] Generated Node #0,1: 60:[18, 91, 32] Operation: 67-35=32 Exploring Operation: 91-67=24...
0
hs_5
sum_heuristic
[ 54, 6, 52, 40 ]
28
[ "54-52=2", "6*2=12", "40-12=28" ]
Current State: 28:[54, 6, 52, 40], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [6, 40, 2] Generated Node #2: [6, 40, 2] from Operation: 54-52=2 Current State: 28:[6, 40, 2], Operations: ['54-52=2'] Exploring Operation: 6*2=12, Resulting Numbers: [40, 12] Generated Node #3: [40, 12] from Operation: 6...
4
Current State: 28:[54, 6, 52, 40], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [54, 6, 12] Generated Node #0,0: 28:[54, 6, 12] Operation: 52-40=12 Exploring Operation: 54-40=14, Resulting Numbers: [6, 52, 14] Generated Node #0,1: 28:[6, 52, 14] Operation: 54-40=14 Exploring Operation: 54-6=48, Resu...
0
hs_5
mult_heuristic
[ 26, 95, 88, 87 ]
95
[ "95-88=7", "26*7=182", "182-87=95" ]
Current State: 95:[26, 95, 88, 87], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [26, 87, 7] Generated Node #2: [26, 87, 7] from Operation: 95-88=7 Current State: 95:[26, 87, 7], Operations: ['95-88=7'] Exploring Operation: 26*7=182, Resulting Numbers: [87, 182] Generated Node #3: [87, 182] from Oper...
4
Current State: 95:[26, 95, 88, 87], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [26, 95, 1] Generated Node #0,0: 95:[26, 95, 1] Operation: 88-87=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[26, 95, 1], Operations: ['88-87=1'] Exploring Operation: 26-1=25, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 57, 41, 58, 32 ]
10
[ "57-41=16", "58-32=26", "26-16=10" ]
Current State: 10:[57, 41, 58, 32], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [58, 32, 16] Generated Node #2: [58, 32, 16] from Operation: 57-41=16 Current State: 10:[58, 32, 16], Operations: ['57-41=16'] Exploring Operation: 58-32=26, Resulting Numbers: [16, 26] Generated Node #3: [16, 26] from ...
4
Current State: 10:[57, 41, 58, 32], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [41, 32, 1] Generated Node #0,0: 10:[41, 32, 1] Operation: 58-57=1 Moving to Node #0,0 Current State: 10:[41, 32, 1], Operations: ['58-57=1'] Exploring Operation: 41-32=9, Resulting Numbers: [1, 9] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 20, 2, 44, 94 ]
68
[ "20-2=18", "94-44=50", "18+50=68" ]
Current State: 68:[20, 2, 44, 94], Operations: [] Exploring Operation: 20-2=18, Resulting Numbers: [44, 94, 18] Generated Node #2: [44, 94, 18] from Operation: 20-2=18 Current State: 68:[44, 94, 18], Operations: ['20-2=18'] Exploring Operation: 94-44=50, Resulting Numbers: [18, 50] Generated Node #3: [18, 50] from Oper...
4
Current State: 68:[20, 2, 44, 94], Operations: [] Exploring Operation: 94-20=74, Resulting Numbers: [2, 44, 74] Generated Node #0,0: 68:[2, 44, 74] Operation: 94-20=74 Exploring Operation: 94/2=47, Resulting Numbers: [20, 44, 47] Generated Node #0,1: 68:[20, 44, 47] Operation: 94/2=47 Exploring Operation: 44-20=24, Res...
0.966146
hs_5
mult_heuristic
[ 73, 1, 33, 69 ]
38
[ "73+1=74", "69-33=36", "74-36=38" ]
Current State: 38:[73, 1, 33, 69], Operations: [] Exploring Operation: 73+1=74, Resulting Numbers: [33, 69, 74] Generated Node #2: [33, 69, 74] from Operation: 73+1=74 Current State: 38:[33, 69, 74], Operations: ['73+1=74'] Exploring Operation: 69-33=36, Resulting Numbers: [74, 36] Generated Node #3: [74, 36] from Oper...
4
Current State: 38:[73, 1, 33, 69], Operations: [] Exploring Operation: 73-33=40, Resulting Numbers: [1, 69, 40] Generated Node #0,0: 38:[1, 69, 40] Operation: 73-33=40 Exploring Operation: 73-69=4, Resulting Numbers: [1, 33, 4] Generated Node #0,1: 38:[1, 33, 4] Operation: 73-69=4 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 5, 1, 28, 88 ]
13
[ "88-28=60", "60/5=12", "1+12=13" ]
Current State: 13:[5, 1, 28, 88], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [5, 1, 60] Generated Node #2: [5, 1, 60] from Operation: 88-28=60 Current State: 13:[5, 1, 60], Operations: ['88-28=60'] Exploring Operation: 60/5=12, Resulting Numbers: [1, 12] Generated Node #3: [1, 12] from Operation: ...
4
Current State: 13:[5, 1, 28, 88], Operations: [] Exploring Operation: 88-5=83, Resulting Numbers: [1, 28, 83] Generated Node #0,0: 13:[1, 28, 83] Operation: 88-5=83 Exploring Operation: 5+1=6, Resulting Numbers: [28, 88, 6] Generated Node #0,1: 13:[28, 88, 6] Operation: 5+1=6 Exploring Operation: 88-28=60, Resulting Nu...
0.986979
hs_5
mult_heuristic
[ 64, 35, 76, 24 ]
47
[ "64+35=99", "76-24=52", "99-52=47" ]
Current State: 47:[64, 35, 76, 24], Operations: [] Exploring Operation: 64+35=99, Resulting Numbers: [76, 24, 99] Generated Node #2: [76, 24, 99] from Operation: 64+35=99 Current State: 47:[76, 24, 99], Operations: ['64+35=99'] Exploring Operation: 76-24=52, Resulting Numbers: [99, 52] Generated Node #3: [99, 52] from ...
4
Current State: 47:[64, 35, 76, 24], Operations: [] Exploring Operation: 76-35=41, Resulting Numbers: [64, 24, 41] Generated Node #0,0: 47:[64, 24, 41] Operation: 76-35=41 Exploring Operation: 76-24=52, Resulting Numbers: [64, 35, 52] Generated Node #0,1: 47:[64, 35, 52] Operation: 76-24=52 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 34, 38, 24, 60 ]
47
[ "34*60=2040", "2040/24=85", "85-38=47" ]
Current State: 47:[34, 38, 24, 60], Operations: [] Exploring Operation: 34*60=2040, Resulting Numbers: [38, 24, 2040] Generated Node #2: [38, 24, 2040] from Operation: 34*60=2040 Current State: 47:[38, 24, 2040], Operations: ['34*60=2040'] Exploring Operation: 2040/24=85, Resulting Numbers: [38, 85] Generated Node #3: ...
4
Current State: 47:[34, 38, 24, 60], Operations: [] Exploring Operation: 34+24=58, Resulting Numbers: [38, 60, 58] Generated Node #0,0: 47:[38, 60, 58] Operation: 34+24=58 Exploring Operation: 38+24=62, Resulting Numbers: [34, 60, 62] Generated Node #0,1: 47:[34, 60, 62] Operation: 38+24=62 Exploring Operation: 60-24=36...
0
hs_4
sum_heuristic
[ 22, 3, 31, 47 ]
62
[ "47-3=44", "44/22=2", "31*2=62" ]
Current State: 62:[22, 3, 31, 47], Operations: [] Exploring Operation: 47-3=44, Resulting Numbers: [22, 31, 44] Generated Node #2: [22, 31, 44] from Operation: 47-3=44 Current State: 62:[22, 31, 44], Operations: ['47-3=44'] Exploring Operation: 44/22=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Operati...
4
Current State: 62:[22, 3, 31, 47], Operations: [] Exploring Operation: 47-22=25, Resulting Numbers: [3, 31, 25] Generated Node #0,0: 62:[3, 31, 25] Operation: 47-22=25 Exploring Operation: 3+47=50, Resulting Numbers: [22, 31, 50] Generated Node #0,1: 62:[22, 31, 50] Operation: 3+47=50 Exploring Operation: 22+3=25, Resu...
0
hs_5
sum_heuristic
[ 2, 3, 92, 84 ]
80
[ "3*84=252", "252-92=160", "160/2=80" ]
Current State: 80:[2, 3, 92, 84], Operations: [] Exploring Operation: 3*84=252, Resulting Numbers: [2, 92, 252] Generated Node #2: [2, 92, 252] from Operation: 3*84=252 Current State: 80:[2, 92, 252], Operations: ['3*84=252'] Exploring Operation: 252-92=160, Resulting Numbers: [2, 160] Generated Node #3: [2, 160] from ...
4
Current State: 80:[2, 3, 92, 84], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [2, 3, 8] Generated Node #0,0: 80:[2, 3, 8] Operation: 92-84=8 Moving to Node #0,0 Current State: 80:[2, 3, 8], Operations: ['92-84=8'] Exploring Operation: 2+3=5, Resulting Numbers: [8, 5] Generated Node #0,0,0: 80:[8, 5]...
0
hs_1
sum_heuristic
[ 19, 41, 63, 49 ]
47
[ "19+63=82", "82/41=2", "49-2=47" ]
Current State: 47:[19, 41, 63, 49], Operations: [] Exploring Operation: 19+63=82, Resulting Numbers: [41, 49, 82] Generated Node #2: [41, 49, 82] from Operation: 19+63=82 Current State: 47:[41, 49, 82], Operations: ['19+63=82'] Exploring Operation: 82/41=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Ope...
4
Current State: 47:[19, 41, 63, 49], Operations: [] Exploring Operation: 63-19=44, Resulting Numbers: [41, 49, 44] Generated Node #0,0: 47:[41, 49, 44] Operation: 63-19=44 Exploring Operation: 41-19=22, Resulting Numbers: [63, 49, 22] Generated Node #0,1: 47:[63, 49, 22] Operation: 41-19=22 Exploring Operation: 49-19=30...
0
hs_4
sum_heuristic
[ 85, 70, 55, 66 ]
68
[ "85+55=140", "140/70=2", "66+2=68" ]
Current State: 68:[85, 70, 55, 66], Operations: [] Exploring Operation: 85+55=140, Resulting Numbers: [70, 66, 140] Generated Node #2: [70, 66, 140] from Operation: 85+55=140 Current State: 68:[70, 66, 140], Operations: ['85+55=140'] Exploring Operation: 140/70=2, Resulting Numbers: [66, 2] Generated Node #3: [66, 2] f...
4
Current State: 68:[85, 70, 55, 66], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [70, 66, 30] Generated Node #0,0: 68:[70, 66, 30] Operation: 85-55=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[70, 66, 30], Operations: ['85-55=30'] Exploring Operation: 70-66=4, Resulting Num...
0
hs_1
mult_heuristic
[ 23, 83, 44, 15 ]
11
[ "83-23=60", "44*15=660", "660/60=11" ]
Current State: 11:[23, 83, 44, 15], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [44, 15, 60] Generated Node #2: [44, 15, 60] from Operation: 83-23=60 Current State: 11:[44, 15, 60], Operations: ['83-23=60'] Exploring Operation: 44*15=660, Resulting Numbers: [60, 660] Generated Node #3: [60, 660] fr...
4
Current State: 11:[23, 83, 44, 15], Operations: [] Exploring Operation: 83-44=39, Resulting Numbers: [23, 15, 39] Generated Node #0,0: 11:[23, 15, 39] Operation: 83-44=39 Exploring Operation: 83-23=60, Resulting Numbers: [44, 15, 60] Generated Node #0,1: 11:[44, 15, 60] Operation: 83-23=60 Exploring Operation: 44-23=21...
0.984375
hs_3
sum_heuristic
[ 86, 66, 60, 64 ]
80
[ "86-66=20", "64-60=4", "20*4=80" ]
Current State: 80:[86, 66, 60, 64], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [60, 64, 20] Generated Node #2: [60, 64, 20] from Operation: 86-66=20 Current State: 80:[60, 64, 20], Operations: ['86-66=20'] Exploring Operation: 64-60=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 80:[86, 66, 60, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [86, 60, 2] Generated Node #0,0: 80:[86, 60, 2] Operation: 66-64=2 Exploring Operation: 64-60=4, Resulting Numbers: [86, 66, 4] Generated Node #0,1: 80:[86, 66, 4] Operation: 64-60=4 Exploring Operation: 66-60=6, Resulti...
0.989583
hs_3
sum_heuristic
[ 97, 78, 2, 49 ]
66
[ "97-78=19", "49-2=47", "19+47=66" ]
Current State: 66:[97, 78, 2, 49], Operations: [] Exploring Operation: 97-78=19, Resulting Numbers: [2, 49, 19] Generated Node #2: [2, 49, 19] from Operation: 97-78=19 Current State: 66:[2, 49, 19], Operations: ['97-78=19'] Exploring Operation: 49-2=47, Resulting Numbers: [19, 47] Generated Node #3: [19, 47] from Opera...
4
Current State: 66:[97, 78, 2, 49], Operations: [] Exploring Operation: 97-49=48, Resulting Numbers: [78, 2, 48] Generated Node #0,0: 66:[78, 2, 48] Operation: 97-49=48 Exploring Operation: 97-78=19, Resulting Numbers: [2, 49, 19] Generated Node #0,1: 66:[2, 49, 19] Operation: 97-78=19 Exploring Operation: 78-49=29, Res...
0.988715
hs_3
sum_heuristic
[ 48, 83, 12, 2 ]
47
[ "48/2=24", "83-12=71", "71-24=47" ]
Current State: 47:[48, 83, 12, 2], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [83, 12, 24] Generated Node #2: [83, 12, 24] from Operation: 48/2=24 Current State: 47:[83, 12, 24], Operations: ['48/2=24'] Exploring Operation: 83-12=71, Resulting Numbers: [24, 71] Generated Node #3: [24, 71] from Oper...
4
Current State: 47:[48, 83, 12, 2], Operations: [] Exploring Operation: 12*2=24, Resulting Numbers: [48, 83, 24] Generated Node #0,0: 47:[48, 83, 24] Operation: 12*2=24 Exploring Operation: 83-12=71, Resulting Numbers: [48, 2, 71] Generated Node #0,1: 47:[48, 2, 71] Operation: 83-12=71 Exploring Operation: 83-2=81, Resu...
0
hs_3
sum_heuristic
[ 47, 42, 16, 22 ]
43
[ "47-42=5", "16+22=38", "5+38=43" ]
Current State: 43:[47, 42, 16, 22], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [16, 22, 5] Generated Node #2: [16, 22, 5] from Operation: 47-42=5 Current State: 43:[16, 22, 5], Operations: ['47-42=5'] Exploring Operation: 16+22=38, Resulting Numbers: [5, 38] Generated Node #3: [5, 38] from Operatio...
4
Current State: 43:[47, 42, 16, 22], Operations: [] Exploring Operation: 42+16=58, Resulting Numbers: [47, 22, 58] Generated Node #0,0: 43:[47, 22, 58] Operation: 42+16=58 Exploring Operation: 47-16=31, Resulting Numbers: [42, 22, 31] Generated Node #0,1: 43:[42, 22, 31] Operation: 47-16=31 Exploring Operation: 47+16=63...
0.982639
hs_4
sum_heuristic
[ 2, 76, 28, 78 ]
49
[ "76+78=154", "154/2=77", "77-28=49" ]
Current State: 49:[2, 76, 28, 78], Operations: [] Exploring Operation: 76+78=154, Resulting Numbers: [2, 28, 154] Generated Node #2: [2, 28, 154] from Operation: 76+78=154 Current State: 49:[2, 28, 154], Operations: ['76+78=154'] Exploring Operation: 154/2=77, Resulting Numbers: [28, 77] Generated Node #3: [28, 77] fro...
4
Current State: 49:[2, 76, 28, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [2, 28, 2] Generated Node #0,0: 49:[2, 28, 2] Operation: 78-76=2 Moving to Node #0,0 Current State: 49:[2, 28, 2], Operations: ['78-76=2'] Exploring Operation: 2*28=56, Resulting Numbers: [2, 56] Generated Node #0,0,0: 49...
0
hs_1
mult_heuristic
[ 48, 48, 6, 26 ]
30
[ "48/6=8", "48-26=22", "8+22=30" ]
Current State: 30:[48, 48, 6, 26], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [26, 8] Generated Node #2: [26, 8] from Operation: 48/6=8 Current State: 30:[26, 8], Operations: ['48/6=8'] Exploring Operation: 48-26=22, Resulting Numbers: [8, 22] Generated Node #3: [8, 22] from Operation: 48-26=22 Curr...
4
Current State: 30:[48, 48, 6, 26], Operations: [] Exploring Operation: 48/48=1, Resulting Numbers: [6, 26, 1] Generated Node #0,0: 30:[6, 26, 1] Operation: 48/48=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[6, 26, 1], Operations: ['48/48=1'] Exploring Operation: 6+26=32, Resulting Numbers: [1, ...
0
hs_1
sum_heuristic
[ 59, 12, 6, 27 ]
30
[ "59*6=354", "12*27=324", "354-324=30" ]
Current State: 30:[59, 12, 6, 27], Operations: [] Exploring Operation: 59*6=354, Resulting Numbers: [12, 27, 354] Generated Node #2: [12, 27, 354] from Operation: 59*6=354 Current State: 30:[12, 27, 354], Operations: ['59*6=354'] Exploring Operation: 12*27=324, Resulting Numbers: [354, 324] Generated Node #3: [354, 324...
4
Current State: 30:[59, 12, 6, 27], Operations: [] Exploring Operation: 59-27=32, Resulting Numbers: [12, 6, 32] Generated Node #0,0: 30:[12, 6, 32] Operation: 59-27=32 Exploring Operation: 59-12=47, Resulting Numbers: [6, 27, 47] Generated Node #0,1: 30:[6, 27, 47] Operation: 59-12=47 Exploring Operation: 59-6=53, Resu...
0.986979
hs_3
mult_heuristic
[ 66, 50, 34, 64 ]
42
[ "66-64=2", "50+34=84", "84/2=42" ]
Current State: 42:[66, 50, 34, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [50, 34, 2] Generated Node #2: [50, 34, 2] from Operation: 66-64=2 Current State: 42:[50, 34, 2], Operations: ['66-64=2'] Exploring Operation: 50+34=84, Resulting Numbers: [2, 84] Generated Node #3: [2, 84] from Operatio...
4
Current State: 42:[66, 50, 34, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [50, 34, 2] Generated Node #0,0: 42:[50, 34, 2] Operation: 66-64=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[50, 34, 2], Operations: ['66-64=2'] Exploring Operation: 50-34=16, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 74, 19, 69, 79 ]
55
[ "74+19=93", "69+79=148", "148-93=55" ]
Current State: 55:[74, 19, 69, 79], Operations: [] Exploring Operation: 74+19=93, Resulting Numbers: [69, 79, 93] Generated Node #2: [69, 79, 93] from Operation: 74+19=93 Current State: 55:[69, 79, 93], Operations: ['74+19=93'] Exploring Operation: 69+79=148, Resulting Numbers: [93, 148] Generated Node #3: [93, 148] fr...
4
Current State: 55:[74, 19, 69, 79], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [74, 19, 10] Generated Node #0,0: 55:[74, 19, 10] Operation: 79-69=10 Exploring Operation: 79-74=5, Resulting Numbers: [19, 69, 5] Generated Node #0,1: 55:[19, 69, 5] Operation: 79-74=5 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 24, 12, 74, 49 ]
10
[ "24+74=98", "98/49=2", "12-2=10" ]
Current State: 10:[24, 12, 74, 49], Operations: [] Exploring Operation: 24+74=98, Resulting Numbers: [12, 49, 98] Generated Node #2: [12, 49, 98] from Operation: 24+74=98 Current State: 10:[12, 49, 98], Operations: ['24+74=98'] Exploring Operation: 98/49=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 10:[24, 12, 74, 49], Operations: [] Exploring Operation: 74-24=50, Resulting Numbers: [12, 49, 50] Generated Node #0,0: 10:[12, 49, 50] Operation: 74-24=50 Exploring Operation: 74-49=25, Resulting Numbers: [24, 12, 25] Generated Node #0,1: 10:[24, 12, 25] Operation: 74-49=25 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 13, 99, 90, 39 ]
27
[ "39/13=3", "99-90=9", "3*9=27" ]
Current State: 27:[13, 99, 90, 39], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [99, 90, 3] Generated Node #2: [99, 90, 3] from Operation: 39/13=3 Current State: 27:[99, 90, 3], Operations: ['39/13=3'] Exploring Operation: 99-90=9, Resulting Numbers: [3, 9] Generated Node #3: [3, 9] from Operation: ...
4
Current State: 27:[13, 99, 90, 39], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [13, 39, 9] Generated Node #0,0: 27:[13, 39, 9] Operation: 99-90=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[13, 39, 9], Operations: ['99-90=9'] Exploring Operation: 39/13=3, Resulting Numbers: ...
0.993924
hs_1
sum_heuristic
[ 57, 19, 99, 37 ]
60
[ "57+19=76", "99+37=136", "136-76=60" ]
Current State: 60:[57, 19, 99, 37], Operations: [] Exploring Operation: 57+19=76, Resulting Numbers: [99, 37, 76] Generated Node #2: [99, 37, 76] from Operation: 57+19=76 Current State: 60:[99, 37, 76], Operations: ['57+19=76'] Exploring Operation: 99+37=136, Resulting Numbers: [76, 136] Generated Node #3: [76, 136] fr...
4
Current State: 60:[57, 19, 99, 37], Operations: [] Exploring Operation: 99-19=80, Resulting Numbers: [57, 37, 80] Generated Node #0,0: 60:[57, 37, 80] Operation: 99-19=80 Exploring Operation: 99-57=42, Resulting Numbers: [19, 37, 42] Generated Node #0,1: 60:[19, 37, 42] Operation: 99-57=42 Exploring Operation: 57-37=20...
0.962674
hs_5
mult_heuristic
[ 81, 7, 86, 83 ]
48
[ "86-81=5", "7*5=35", "83-35=48" ]
Current State: 48:[81, 7, 86, 83], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [7, 83, 5] Generated Node #2: [7, 83, 5] from Operation: 86-81=5 Current State: 48:[7, 83, 5], Operations: ['86-81=5'] Exploring Operation: 7*5=35, Resulting Numbers: [83, 35] Generated Node #3: [83, 35] from Operation: 7...
4
Current State: 48:[81, 7, 86, 83], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [81, 7, 3] Generated Node #0,0: 48:[81, 7, 3] Operation: 86-83=3 Moving to Node #0,0 Current State: 48:[81, 7, 3], Operations: ['86-83=3'] Exploring Operation: 81/3=27, Resulting Numbers: [7, 27] Generated Node #0,0,0: 48...
0
hs_1
sum_heuristic
[ 86, 99, 71, 99 ]
86
[ "99-99=0", "71*0=0", "86+0=86" ]
Current State: 86:[86, 99, 71, 99], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [86, 71, 0] Generated Node #2: [86, 71, 0] from Operation: 99-99=0 Current State: 86:[86, 71, 0], Operations: ['99-99=0'] Exploring Operation: 71*0=0, Resulting Numbers: [86, 0] Generated Node #3: [86, 0] from Operation:...
4
Current State: 86:[86, 99, 71, 99], Operations: [] Exploring Operation: 99/99=1, Resulting Numbers: [86, 71, 1] Generated Node #0,0: 86:[86, 71, 1] Operation: 99/99=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[86, 71, 1], Operations: ['99/99=1'] Exploring Operation: 86-71=15, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 86, 5, 54, 48 ]
16
[ "86-54=32", "48+32=80", "80/5=16" ]
Current State: 16:[86, 5, 54, 48], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [5, 48, 32] Generated Node #2: [5, 48, 32] from Operation: 86-54=32 Current State: 16:[5, 48, 32], Operations: ['86-54=32'] Exploring Operation: 48+32=80, Resulting Numbers: [5, 80] Generated Node #3: [5, 80] from Operat...
4
Current State: 16:[86, 5, 54, 48], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [5, 48, 32] Generated Node #0,0: 16:[5, 48, 32] Operation: 86-54=32 Moving to Node #0,0 Current State: 16:[5, 48, 32], Operations: ['86-54=32'] Exploring Operation: 48-32=16, Resulting Numbers: [5, 16] Generated Node #0,...
0
hs_1
sum_heuristic
[ 56, 13, 28, 10 ]
46
[ "56+28=84", "13*10=130", "130-84=46" ]
Current State: 46:[56, 13, 28, 10], Operations: [] Exploring Operation: 56+28=84, Resulting Numbers: [13, 10, 84] Generated Node #2: [13, 10, 84] from Operation: 56+28=84 Current State: 46:[13, 10, 84], Operations: ['56+28=84'] Exploring Operation: 13*10=130, Resulting Numbers: [84, 130] Generated Node #3: [84, 130] fr...
4
Current State: 46:[56, 13, 28, 10], Operations: [] Exploring Operation: 56-13=43, Resulting Numbers: [28, 10, 43] Generated Node #0,0: 46:[28, 10, 43] Operation: 56-13=43 Exploring Operation: 56-10=46, Resulting Numbers: [13, 28, 46] Generated Node #0,1: 46:[13, 28, 46] Operation: 56-10=46 Exploring Operation: 13-10=3,...
0.974826
hs_4
mult_heuristic
[ 30, 37, 97, 60 ]
67
[ "60/30=2", "37+97=134", "134/2=67" ]
Current State: 67:[30, 37, 97, 60], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [37, 97, 2] Generated Node #2: [37, 97, 2] from Operation: 60/30=2 Current State: 67:[37, 97, 2], Operations: ['60/30=2'] Exploring Operation: 37+97=134, Resulting Numbers: [2, 134] Generated Node #3: [2, 134] from Opera...
4
Current State: 67:[30, 37, 97, 60], Operations: [] Exploring Operation: 97-30=67, Resulting Numbers: [37, 60, 67] Generated Node #0,0: 67:[37, 60, 67] Operation: 97-30=67 Exploring Operation: 30+37=67, Resulting Numbers: [97, 60, 67] Generated Node #0,1: 67:[97, 60, 67] Operation: 30+37=67 Exploring Operation: 97-37=60...
0
hs_3
mult_heuristic
[ 70, 17, 15, 45 ]
57
[ "70+17=87", "45-15=30", "87-30=57" ]
Current State: 57:[70, 17, 15, 45], Operations: [] Exploring Operation: 70+17=87, Resulting Numbers: [15, 45, 87] Generated Node #2: [15, 45, 87] from Operation: 70+17=87 Current State: 57:[15, 45, 87], Operations: ['70+17=87'] Exploring Operation: 45-15=30, Resulting Numbers: [87, 30] Generated Node #3: [87, 30] from ...
4
Current State: 57:[70, 17, 15, 45], Operations: [] Exploring Operation: 70-15=55, Resulting Numbers: [17, 45, 55] Generated Node #0,0: 57:[17, 45, 55] Operation: 70-15=55 Exploring Operation: 70-45=25, Resulting Numbers: [17, 15, 25] Generated Node #0,1: 57:[17, 15, 25] Operation: 70-45=25 Exploring Operation: 15+45=60...
0.977431
hs_5
sum_heuristic
[ 81, 3, 33, 96 ]
27
[ "81*33=2673", "3+96=99", "2673/99=27" ]
Current State: 27:[81, 3, 33, 96], Operations: [] Exploring Operation: 81*33=2673, Resulting Numbers: [3, 96, 2673] Generated Node #2: [3, 96, 2673] from Operation: 81*33=2673 Current State: 27:[3, 96, 2673], Operations: ['81*33=2673'] Exploring Operation: 3+96=99, Resulting Numbers: [2673, 99] Generated Node #3: [2673...
4
Current State: 27:[81, 3, 33, 96], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [3, 96, 48] Generated Node #0,0: 27:[3, 96, 48] Operation: 81-33=48 Exploring Operation: 96/3=32, Resulting Numbers: [81, 33, 32] Generated Node #0,1: 27:[81, 33, 32] Operation: 96/3=32 Exploring Operation: 81/3=27, Resu...
0
hs_4
sum_heuristic
[ 2, 25, 5, 85 ]
60
[ "25+85=110", "110/2=55", "5+55=60" ]
Current State: 60:[2, 25, 5, 85], Operations: [] Exploring Operation: 25+85=110, Resulting Numbers: [2, 5, 110] Generated Node #2: [2, 5, 110] from Operation: 25+85=110 Current State: 60:[2, 5, 110], Operations: ['25+85=110'] Exploring Operation: 110/2=55, Resulting Numbers: [5, 55] Generated Node #3: [5, 55] from Oper...
4
Current State: 60:[2, 25, 5, 85], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [2, 5, 60] Generated Node #0,0: 60:[2, 5, 60] Operation: 85-25=60 Moving to Node #0,0 Current State: 60:[2, 5, 60], Operations: ['85-25=60'] Exploring Operation: 2*5=10, Resulting Numbers: [60, 10] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 2, 26, 65, 83 ]
34
[ "2*26=52", "83-65=18", "52-18=34" ]
Current State: 34:[2, 26, 65, 83], Operations: [] Exploring Operation: 2*26=52, Resulting Numbers: [65, 83, 52] Generated Node #2: [65, 83, 52] from Operation: 2*26=52 Current State: 34:[65, 83, 52], Operations: ['2*26=52'] Exploring Operation: 83-65=18, Resulting Numbers: [52, 18] Generated Node #3: [52, 18] from Oper...
4
Current State: 34:[2, 26, 65, 83], Operations: [] Exploring Operation: 65-26=39, Resulting Numbers: [2, 83, 39] Generated Node #0,0: 34:[2, 83, 39] Operation: 65-26=39 Exploring Operation: 83-65=18, Resulting Numbers: [2, 26, 18] Generated Node #0,1: 34:[2, 26, 18] Operation: 83-65=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 48, 49, 2, 96 ]
73
[ "96-48=48", "48/2=24", "49+24=73" ]
Current State: 73:[48, 49, 2, 96], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [49, 2, 48] Generated Node #2: [49, 2, 48] from Operation: 96-48=48 Current State: 73:[49, 2, 48], Operations: ['96-48=48'] Exploring Operation: 48/2=24, Resulting Numbers: [49, 24] Generated Node #3: [49, 24] from Opera...
4
Current State: 73:[48, 49, 2, 96], Operations: [] Exploring Operation: 48+2=50, Resulting Numbers: [49, 96, 50] Generated Node #0,0: 73:[49, 96, 50] Operation: 48+2=50 Exploring Operation: 49+2=51, Resulting Numbers: [48, 96, 51] Generated Node #0,1: 73:[48, 96, 51] Operation: 49+2=51 Exploring Operation: 48*2=96, Resu...
0
hs_3
sum_heuristic
[ 24, 57, 50, 87 ]
40
[ "24*50=1200", "87-57=30", "1200/30=40" ]
Current State: 40:[24, 57, 50, 87], Operations: [] Exploring Operation: 24*50=1200, Resulting Numbers: [57, 87, 1200] Generated Node #2: [57, 87, 1200] from Operation: 24*50=1200 Current State: 40:[57, 87, 1200], Operations: ['24*50=1200'] Exploring Operation: 87-57=30, Resulting Numbers: [1200, 30] Generated Node #3: ...
4
Current State: 40:[24, 57, 50, 87], Operations: [] Exploring Operation: 87-57=30, Resulting Numbers: [24, 50, 30] Generated Node #0,0: 40:[24, 50, 30] Operation: 87-57=30 Exploring Operation: 87-50=37, Resulting Numbers: [24, 57, 37] Generated Node #0,1: 40:[24, 57, 37] Operation: 87-50=37 Exploring Operation: 87-24=63...
0
hs_3
sum_heuristic
[ 41, 43, 4, 21 ]
67
[ "41+43=84", "21-4=17", "84-17=67" ]
Current State: 67:[41, 43, 4, 21], Operations: [] Exploring Operation: 41+43=84, Resulting Numbers: [4, 21, 84] Generated Node #2: [4, 21, 84] from Operation: 41+43=84 Current State: 67:[4, 21, 84], Operations: ['41+43=84'] Exploring Operation: 21-4=17, Resulting Numbers: [84, 17] Generated Node #3: [84, 17] from Opera...
4
Current State: 67:[41, 43, 4, 21], Operations: [] Exploring Operation: 41+4=45, Resulting Numbers: [43, 21, 45] Generated Node #0,0: 67:[43, 21, 45] Operation: 41+4=45 Exploring Operation: 4*21=84, Resulting Numbers: [41, 43, 84] Generated Node #0,1: 67:[41, 43, 84] Operation: 4*21=84 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 46, 67, 8, 63 ]
78
[ "67-63=4", "8*4=32", "46+32=78" ]
Current State: 78:[46, 67, 8, 63], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [46, 8, 4] Generated Node #2: [46, 8, 4] from Operation: 67-63=4 Current State: 78:[46, 8, 4], Operations: ['67-63=4'] Exploring Operation: 8*4=32, Resulting Numbers: [46, 32] Generated Node #3: [46, 32] from Operation: 8...
4
Current State: 78:[46, 67, 8, 63], Operations: [] Exploring Operation: 67+8=75, Resulting Numbers: [46, 63, 75] Generated Node #0,0: 78:[46, 63, 75] Operation: 67+8=75 Exploring Operation: 67-46=21, Resulting Numbers: [8, 63, 21] Generated Node #0,1: 78:[8, 63, 21] Operation: 67-46=21 Exploring Operation: 63-46=17, Res...
0
hs_5
sum_heuristic
[ 80, 42, 22, 16 ]
87
[ "22-16=6", "42/6=7", "80+7=87" ]
Current State: 87:[80, 42, 22, 16], Operations: [] Exploring Operation: 22-16=6, Resulting Numbers: [80, 42, 6] Generated Node #2: [80, 42, 6] from Operation: 22-16=6 Current State: 87:[80, 42, 6], Operations: ['22-16=6'] Exploring Operation: 42/6=7, Resulting Numbers: [80, 7] Generated Node #3: [80, 7] from Operation:...
4
Current State: 87:[80, 42, 22, 16], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [42, 22, 5] Generated Node #0,0: 87:[42, 22, 5] Operation: 80/16=5 Exploring Operation: 80-42=38, Resulting Numbers: [22, 16, 38] Generated Node #0,1: 87:[22, 16, 38] Operation: 80-42=38 Exploring Operation: 22-16=6, Res...
0.963542
hs_4
mult_heuristic
[ 5, 57, 20, 58 ]
99
[ "5*20=100", "58-57=1", "100-1=99" ]
Current State: 99:[5, 57, 20, 58], Operations: [] Exploring Operation: 5*20=100, Resulting Numbers: [57, 58, 100] Generated Node #2: [57, 58, 100] from Operation: 5*20=100 Current State: 99:[57, 58, 100], Operations: ['5*20=100'] Exploring Operation: 58-57=1, Resulting Numbers: [100, 1] Generated Node #3: [100, 1] from...
4
Current State: 99:[5, 57, 20, 58], Operations: [] Exploring Operation: 57-20=37, Resulting Numbers: [5, 58, 37] Generated Node #0,0: 99:[5, 58, 37] Operation: 57-20=37 Exploring Operation: 58-20=38, Resulting Numbers: [5, 57, 38] Generated Node #0,1: 99:[5, 57, 38] Operation: 58-20=38 Exploring Operation: 58-57=1, Resu...
0.985243
hs_4
sum_heuristic
[ 12, 69, 5, 36 ]
45
[ "12*5=60", "69+36=105", "105-60=45" ]
Current State: 45:[12, 69, 5, 36], Operations: [] Exploring Operation: 12*5=60, Resulting Numbers: [69, 36, 60] Generated Node #2: [69, 36, 60] from Operation: 12*5=60 Current State: 45:[69, 36, 60], Operations: ['12*5=60'] Exploring Operation: 69+36=105, Resulting Numbers: [60, 105] Generated Node #3: [60, 105] from O...
4
Current State: 45:[12, 69, 5, 36], Operations: [] Exploring Operation: 69-36=33, Resulting Numbers: [12, 5, 33] Generated Node #0,0: 45:[12, 5, 33] Operation: 69-36=33 Exploring Operation: 36/12=3, Resulting Numbers: [69, 5, 3] Generated Node #0,1: 45:[69, 5, 3] Operation: 36/12=3 Exploring Operation: 12+36=48, Resulti...
0
hs_5
mult_heuristic
[ 15, 28, 91, 14 ]
61
[ "15*28=420", "420/14=30", "91-30=61" ]
Current State: 61:[15, 28, 91, 14], Operations: [] Exploring Operation: 15*28=420, Resulting Numbers: [91, 14, 420] Generated Node #2: [91, 14, 420] from Operation: 15*28=420 Current State: 61:[91, 14, 420], Operations: ['15*28=420'] Exploring Operation: 420/14=30, Resulting Numbers: [91, 30] Generated Node #3: [91, 30...
4
Current State: 61:[15, 28, 91, 14], Operations: [] Exploring Operation: 91-15=76, Resulting Numbers: [28, 14, 76] Generated Node #0,0: 61:[28, 14, 76] Operation: 91-15=76 Exploring Operation: 91-28=63, Resulting Numbers: [15, 14, 63] Generated Node #0,1: 61:[15, 14, 63] Operation: 91-28=63 Exploring Operation: 15+28=43...
0
hs_5
mult_heuristic
[ 68, 54, 3, 76 ]
57
[ "54-3=51", "76*51=3876", "3876/68=57" ]
Current State: 57:[68, 54, 3, 76], Operations: [] Exploring Operation: 54-3=51, Resulting Numbers: [68, 76, 51] Generated Node #2: [68, 76, 51] from Operation: 54-3=51 Current State: 57:[68, 76, 51], Operations: ['54-3=51'] Exploring Operation: 76*51=3876, Resulting Numbers: [68, 3876] Generated Node #3: [68, 3876] fro...
4
Current State: 57:[68, 54, 3, 76], Operations: [] Exploring Operation: 76-68=8, Resulting Numbers: [54, 3, 8] Generated Node #0,0: 57:[54, 3, 8] Operation: 76-68=8 Exploring Operation: 76-54=22, Resulting Numbers: [68, 3, 22] Generated Node #0,1: 57:[68, 3, 22] Operation: 76-54=22 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 63, 47, 34, 7 ]
69
[ "63+47=110", "34+7=41", "110-41=69" ]
Current State: 69:[63, 47, 34, 7], Operations: [] Exploring Operation: 63+47=110, Resulting Numbers: [34, 7, 110] Generated Node #2: [34, 7, 110] from Operation: 63+47=110 Current State: 69:[34, 7, 110], Operations: ['63+47=110'] Exploring Operation: 34+7=41, Resulting Numbers: [110, 41] Generated Node #3: [110, 41] fr...
4
Current State: 69:[63, 47, 34, 7], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [63, 7, 13] Generated Node #0,0: 69:[63, 7, 13] Operation: 47-34=13 Exploring Operation: 63-47=16, Resulting Numbers: [34, 7, 16] Generated Node #0,1: 69:[34, 7, 16] Operation: 63-47=16 Moving to Node #0,0 Current State:...
0.984375
hs_2
sum_heuristic
[ 91, 28, 30, 88 ]
94
[ "30-28=2", "91*2=182", "182-88=94" ]
Current State: 94:[91, 28, 30, 88], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [91, 88, 2] Generated Node #2: [91, 88, 2] from Operation: 30-28=2 Current State: 94:[91, 88, 2], Operations: ['30-28=2'] Exploring Operation: 91*2=182, Resulting Numbers: [88, 182] Generated Node #3: [88, 182] from Oper...
4
Current State: 94:[91, 28, 30, 88], Operations: [] Exploring Operation: 28+30=58, Resulting Numbers: [91, 88, 58] Generated Node #0,0: 94:[91, 88, 58] Operation: 28+30=58 Exploring Operation: 30-28=2, Resulting Numbers: [91, 88, 2] Generated Node #0,1: 94:[91, 88, 2] Operation: 30-28=2 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 84, 62, 68, 53 ]
25
[ "84+62=146", "68+53=121", "146-121=25" ]
Current State: 25:[84, 62, 68, 53], Operations: [] Exploring Operation: 84+62=146, Resulting Numbers: [68, 53, 146] Generated Node #2: [68, 53, 146] from Operation: 84+62=146 Current State: 25:[68, 53, 146], Operations: ['84+62=146'] Exploring Operation: 68+53=121, Resulting Numbers: [146, 121] Generated Node #3: [146,...
4
Current State: 25:[84, 62, 68, 53], Operations: [] Exploring Operation: 84-62=22, Resulting Numbers: [68, 53, 22] Generated Node #0,0: 25:[68, 53, 22] Operation: 84-62=22 Exploring Operation: 84-68=16, Resulting Numbers: [62, 53, 16] Generated Node #0,1: 25:[62, 53, 16] Operation: 84-68=16 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 19, 6, 76, 75 ]
85
[ "76/19=4", "6+75=81", "4+81=85" ]
Current State: 85:[19, 6, 76, 75], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [6, 75, 4] Generated Node #2: [6, 75, 4] from Operation: 76/19=4 Current State: 85:[6, 75, 4], Operations: ['76/19=4'] Exploring Operation: 6+75=81, Resulting Numbers: [4, 81] Generated Node #3: [4, 81] from Operation: 6+...
4
Current State: 85:[19, 6, 76, 75], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [19, 6, 1] Generated Node #0,0: 85:[19, 6, 1] Operation: 76-75=1 Exploring Operation: 76/19=4, Resulting Numbers: [6, 75, 4] Generated Node #0,1: 85:[6, 75, 4] Operation: 76/19=4 Moving to Node #0,0 Current State: 85:[19,...
0.986111
hs_2
mult_heuristic
[ 96, 28, 22, 44 ]
20
[ "96*22=2112", "2112/44=48", "48-28=20" ]
Current State: 20:[96, 28, 22, 44], Operations: [] Exploring Operation: 96*22=2112, Resulting Numbers: [28, 44, 2112] Generated Node #2: [28, 44, 2112] from Operation: 96*22=2112 Current State: 20:[28, 44, 2112], Operations: ['96*22=2112'] Exploring Operation: 2112/44=48, Resulting Numbers: [28, 48] Generated Node #3: ...
4
Current State: 20:[96, 28, 22, 44], Operations: [] Exploring Operation: 96-44=52, Resulting Numbers: [28, 22, 52] Generated Node #0,0: 20:[28, 22, 52] Operation: 96-44=52 Exploring Operation: 44-28=16, Resulting Numbers: [96, 22, 16] Generated Node #0,1: 20:[96, 22, 16] Operation: 44-28=16 Exploring Operation: 44/22=2,...
0.943576
hs_4
sum_heuristic
[ 58, 62, 2, 77 ]
100
[ "77-58=19", "2*19=38", "62+38=100" ]
Current State: 100:[58, 62, 2, 77], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [62, 2, 19] Generated Node #2: [62, 2, 19] from Operation: 77-58=19 Current State: 100:[62, 2, 19], Operations: ['77-58=19'] Exploring Operation: 2*19=38, Resulting Numbers: [62, 38] Generated Node #3: [62, 38] from Ope...
4
Current State: 100:[58, 62, 2, 77], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [62, 2, 19] Generated Node #0,0: 100:[62, 2, 19] Operation: 77-58=19 Moving to Node #0,0 Current State: 100:[62, 2, 19], Operations: ['77-58=19'] Exploring Operation: 62/2=31, Resulting Numbers: [19, 31] Generated Node ...
0
hs_1
mult_heuristic
[ 93, 67, 69, 99 ]
87
[ "69-67=2", "93*2=186", "186-99=87" ]
Current State: 87:[93, 67, 69, 99], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [93, 99, 2] Generated Node #2: [93, 99, 2] from Operation: 69-67=2 Current State: 87:[93, 99, 2], Operations: ['69-67=2'] Exploring Operation: 93*2=186, Resulting Numbers: [99, 186] Generated Node #3: [99, 186] from Oper...
4
Current State: 87:[93, 67, 69, 99], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [69, 99, 26] Generated Node #0,0: 87:[69, 99, 26] Operation: 93-67=26 Exploring Operation: 69-67=2, Resulting Numbers: [93, 99, 2] Generated Node #0,1: 87:[93, 99, 2] Operation: 69-67=2 Exploring Operation: 99-67=32, Re...
0
hs_5
sum_heuristic
[ 81, 95, 94, 47 ]
28
[ "95-81=14", "94/47=2", "14*2=28" ]
Current State: 28:[81, 95, 94, 47], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [94, 47, 14] Generated Node #2: [94, 47, 14] from Operation: 95-81=14 Current State: 28:[94, 47, 14], Operations: ['95-81=14'] Exploring Operation: 94/47=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Ope...
4
Current State: 28:[81, 95, 94, 47], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [81, 47, 1] Generated Node #0,0: 28:[81, 47, 1] Operation: 95-94=1 Exploring Operation: 94/47=2, Resulting Numbers: [81, 95, 2] Generated Node #0,1: 28:[81, 95, 2] Operation: 94/47=2 Exploring Operation: 81-47=34, Result...
0.967882
hs_5
mult_heuristic
[ 12, 24, 80, 36 ]
22
[ "24/12=2", "80-36=44", "44/2=22" ]
Current State: 22:[12, 24, 80, 36], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [80, 36, 2] Generated Node #2: [80, 36, 2] from Operation: 24/12=2 Current State: 22:[80, 36, 2], Operations: ['24/12=2'] Exploring Operation: 80-36=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operatio...
4
Current State: 22:[12, 24, 80, 36], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [12, 36, 56] Generated Node #0,0: 22:[12, 36, 56] Operation: 80-24=56 Exploring Operation: 80-12=68, Resulting Numbers: [24, 36, 68] Generated Node #0,1: 22:[24, 36, 68] Operation: 80-12=68 Exploring Operation: 36-24=12...
0.980903
hs_5
sum_heuristic
[ 63, 45, 78, 78 ]
48
[ "63+45=108", "78+78=156", "156-108=48" ]
Current State: 48:[63, 45, 78, 78], Operations: [] Exploring Operation: 63+45=108, Resulting Numbers: [78, 78, 108] Generated Node #2: [78, 78, 108] from Operation: 63+45=108 Current State: 48:[78, 78, 108], Operations: ['63+45=108'] Exploring Operation: 78+78=156, Resulting Numbers: [108, 156] Generated Node #3: [108,...
4
Current State: 48:[63, 45, 78, 78], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [45, 78, 15] Generated Node #0,0: 48:[45, 78, 15] Operation: 78-63=15 Exploring Operation: 78-78=0, Resulting Numbers: [63, 45, 0] Generated Node #0,1: 48:[63, 45, 0] Operation: 78-78=0 Exploring Operation: 78-63=15, Re...
0.949653
hs_5
mult_heuristic
[ 33, 9, 12, 78 ]
80
[ "33-9=24", "24/12=2", "78+2=80" ]
Current State: 80:[33, 9, 12, 78], Operations: [] Exploring Operation: 33-9=24, Resulting Numbers: [12, 78, 24] Generated Node #2: [12, 78, 24] from Operation: 33-9=24 Current State: 80:[12, 78, 24], Operations: ['33-9=24'] Exploring Operation: 24/12=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Operati...
4
Current State: 80:[33, 9, 12, 78], Operations: [] Exploring Operation: 33-12=21, Resulting Numbers: [9, 78, 21] Generated Node #0,0: 80:[9, 78, 21] Operation: 33-12=21 Exploring Operation: 33-9=24, Resulting Numbers: [12, 78, 24] Generated Node #0,1: 80:[12, 78, 24] Operation: 33-9=24 Exploring Operation: 33+9=42, Resu...
0.967882
hs_3
sum_heuristic
[ 12, 83, 5, 35 ]
12
[ "12+83=95", "95-35=60", "60/5=12" ]
Current State: 12:[12, 83, 5, 35], Operations: [] Exploring Operation: 12+83=95, Resulting Numbers: [5, 35, 95] Generated Node #2: [5, 35, 95] from Operation: 12+83=95 Current State: 12:[5, 35, 95], Operations: ['12+83=95'] Exploring Operation: 95-35=60, Resulting Numbers: [5, 60] Generated Node #3: [5, 60] from Operat...
4
Current State: 12:[12, 83, 5, 35], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [12, 5, 48] Generated Node #0,0: 12:[12, 5, 48] Operation: 83-35=48 Moving to Node #0,0 Current State: 12:[12, 5, 48], Operations: ['83-35=48'] Exploring Operation: 48/12=4, Resulting Numbers: [5, 4] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 32, 6, 43, 7 ]
26
[ "43-7=36", "36/6=6", "32-6=26" ]
Current State: 26:[32, 6, 43, 7], Operations: [] Exploring Operation: 43-7=36, Resulting Numbers: [32, 6, 36] Generated Node #2: [32, 6, 36] from Operation: 43-7=36 Current State: 26:[32, 6, 36], Operations: ['43-7=36'] Exploring Operation: 36/6=6, Resulting Numbers: [32, 6] Generated Node #3: [32, 6] from Operation: 3...
4
Current State: 26:[32, 6, 43, 7], Operations: [] Exploring Operation: 43-32=11, Resulting Numbers: [6, 7, 11] Generated Node #0,0: 26:[6, 7, 11] Operation: 43-32=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[6, 7, 11], Operations: ['43-32=11'] Exploring Operation: 6+7=13, Resulting Numbers: [11...
0
hs_1
sum_heuristic
[ 7, 46, 51, 39 ]
27
[ "46-7=39", "51-39=12", "39-12=27" ]
Current State: 27:[7, 46, 51, 39], Operations: [] Exploring Operation: 46-7=39, Resulting Numbers: [51, 39, 39] Generated Node #2: [51, 39, 39] from Operation: 46-7=39 Current State: 27:[51, 39, 39], Operations: ['46-7=39'] Exploring Operation: 51-39=12, Resulting Numbers: [12] 12,27 equal: Goal Reached Exploring Opera...
4
Current State: 27:[7, 46, 51, 39], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [7, 39, 5] Generated Node #0,0: 27:[7, 39, 5] Operation: 51-46=5 Exploring Operation: 51-39=12, Resulting Numbers: [7, 46, 12] Generated Node #0,1: 27:[7, 46, 12] Operation: 51-39=12 Exploring Operation: 46-39=7, Resultin...
0.987847
hs_4
sum_heuristic
[ 81, 94, 82, 82 ]
14
[ "94-81=13", "82/82=1", "13+1=14" ]
Current State: 14:[81, 94, 82, 82], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [82, 82, 13] Generated Node #2: [82, 82, 13] from Operation: 94-81=13 Current State: 14:[82, 82, 13], Operations: ['94-81=13'] Exploring Operation: 82/82=1, Resulting Numbers: [13, 1] Generated Node #3: [13, 1] from Ope...
4
Current State: 14:[81, 94, 82, 82], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [81, 82, 12] Generated Node #0,0: 14:[81, 82, 12] Operation: 94-82=12 Exploring Operation: 94-81=13, Resulting Numbers: [82, 82, 13] Generated Node #0,1: 14:[82, 82, 13] Operation: 94-81=13 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 26, 13, 56, 40 ]
56
[ "26+13=39", "40-39=1", "56*1=56" ]
Current State: 56:[26, 13, 56, 40], Operations: [] Exploring Operation: 26+13=39, Resulting Numbers: [56, 40, 39] Generated Node #2: [56, 40, 39] from Operation: 26+13=39 Current State: 56:[56, 40, 39], Operations: ['26+13=39'] Exploring Operation: 40-39=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Ope...
4
Current State: 56:[26, 13, 56, 40], Operations: [] Exploring Operation: 40-26=14, Resulting Numbers: [13, 56, 14] Generated Node #0,0: 56:[13, 56, 14] Operation: 40-26=14 Exploring Operation: 40-13=27, Resulting Numbers: [26, 56, 27] Generated Node #0,1: 56:[26, 56, 27] Operation: 40-13=27 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 81, 22, 27, 22 ]
88
[ "81*22=1782", "1782/27=66", "22+66=88" ]
Current State: 88:[81, 22, 27, 22], Operations: [] Exploring Operation: 81*22=1782, Resulting Numbers: [27, 1782] Generated Node #2: [27, 1782] from Operation: 81*22=1782 Current State: 88:[27, 1782], Operations: ['81*22=1782'] Exploring Operation: 1782/27=66, Resulting Numbers: [66] 66,88 equal: Goal Reached Exploring...
4
Current State: 88:[81, 22, 27, 22], Operations: [] Exploring Operation: 81-27=54, Resulting Numbers: [22, 22, 54] Generated Node #0,0: 88:[22, 22, 54] Operation: 81-27=54 Exploring Operation: 81/27=3, Resulting Numbers: [22, 22, 3] Generated Node #0,1: 88:[22, 22, 3] Operation: 81/27=3 Exploring Operation: 27-22=5, Res...
0
hs_4
mult_heuristic
[ 61, 24, 77, 5 ]
28
[ "61+5=66", "24*77=1848", "1848/66=28" ]
Current State: 28:[61, 24, 77, 5], Operations: [] Exploring Operation: 61+5=66, Resulting Numbers: [24, 77, 66] Generated Node #2: [24, 77, 66] from Operation: 61+5=66 Current State: 28:[24, 77, 66], Operations: ['61+5=66'] Exploring Operation: 24*77=1848, Resulting Numbers: [66, 1848] Generated Node #3: [66, 1848] fro...
4
Current State: 28:[61, 24, 77, 5], Operations: [] Exploring Operation: 61-24=37, Resulting Numbers: [77, 5, 37] Generated Node #0,0: 28:[77, 5, 37] Operation: 61-24=37 Exploring Operation: 77-61=16, Resulting Numbers: [24, 5, 16] Generated Node #0,1: 28:[24, 5, 16] Operation: 77-61=16 Exploring Operation: 77-24=53, Res...
0
hs_3
mult_heuristic
[ 78, 27, 49, 87 ]
55
[ "49*87=4263", "27+4263=4290", "4290/78=55" ]
Current State: 55:[78, 27, 49, 87], Operations: [] Exploring Operation: 49*87=4263, Resulting Numbers: [78, 27, 4263] Generated Node #2: [78, 27, 4263] from Operation: 49*87=4263 Current State: 55:[78, 27, 4263], Operations: ['49*87=4263'] Exploring Operation: 27+4263=4290, Resulting Numbers: [78, 4290] Generated Node ...
4
Current State: 55:[78, 27, 49, 87], Operations: [] Exploring Operation: 87-78=9, Resulting Numbers: [27, 49, 9] Generated Node #0,0: 55:[27, 49, 9] Operation: 87-78=9 Moving to Node #0,0 Current State: 55:[27, 49, 9], Operations: ['87-78=9'] Exploring Operation: 27/9=3, Resulting Numbers: [49, 3] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 3, 32, 34, 69 ]
64
[ "32-3=29", "69-34=35", "29+35=64" ]
Current State: 64:[3, 32, 34, 69], Operations: [] Exploring Operation: 32-3=29, Resulting Numbers: [34, 69, 29] Generated Node #2: [34, 69, 29] from Operation: 32-3=29 Current State: 64:[34, 69, 29], Operations: ['32-3=29'] Exploring Operation: 69-34=35, Resulting Numbers: [29, 35] Generated Node #3: [29, 35] from Oper...
4
Current State: 64:[3, 32, 34, 69], Operations: [] Exploring Operation: 69-34=35, Resulting Numbers: [3, 32, 35] Generated Node #0,0: 64:[3, 32, 35] Operation: 69-34=35 Exploring Operation: 69-3=66, Resulting Numbers: [32, 34, 66] Generated Node #0,1: 64:[32, 34, 66] Operation: 69-3=66 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 66, 63, 15, 55 ]
43
[ "66-63=3", "55-15=40", "3+40=43" ]
Current State: 43:[66, 63, 15, 55], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [15, 55, 3] Generated Node #2: [15, 55, 3] from Operation: 66-63=3 Current State: 43:[15, 55, 3], Operations: ['66-63=3'] Exploring Operation: 55-15=40, Resulting Numbers: [3, 40] Generated Node #3: [3, 40] from Operatio...
4
Current State: 43:[66, 63, 15, 55], Operations: [] Exploring Operation: 55-15=40, Resulting Numbers: [66, 63, 40] Generated Node #0,0: 43:[66, 63, 40] Operation: 55-15=40 Exploring Operation: 63-15=48, Resulting Numbers: [66, 55, 48] Generated Node #0,1: 43:[66, 55, 48] Operation: 63-15=48 Exploring Operation: 66+15=81...
0.969618
hs_5
mult_heuristic
[ 87, 81, 93, 28 ]
56
[ "81+93=174", "174/87=2", "28*2=56" ]
Current State: 56:[87, 81, 93, 28], Operations: [] Exploring Operation: 81+93=174, Resulting Numbers: [87, 28, 174] Generated Node #2: [87, 28, 174] from Operation: 81+93=174 Current State: 56:[87, 28, 174], Operations: ['81+93=174'] Exploring Operation: 174/87=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] f...
4
Current State: 56:[87, 81, 93, 28], Operations: [] Exploring Operation: 87-28=59, Resulting Numbers: [81, 93, 59] Generated Node #0,0: 56:[81, 93, 59] Operation: 87-28=59 Exploring Operation: 93-81=12, Resulting Numbers: [87, 28, 12] Generated Node #0,1: 56:[87, 28, 12] Operation: 93-81=12 Exploring Operation: 87-81=6,...
0
hs_5
sum_heuristic
[ 30, 74, 67, 10 ]
12
[ "67-30=37", "74/37=2", "10+2=12" ]
Current State: 12:[30, 74, 67, 10], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [74, 10, 37] Generated Node #2: [74, 10, 37] from Operation: 67-30=37 Current State: 12:[74, 10, 37], Operations: ['67-30=37'] Exploring Operation: 74/37=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 12:[30, 74, 67, 10], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [74, 10, 37] Generated Node #0,0: 12:[74, 10, 37] Operation: 67-30=37 Exploring Operation: 74-67=7, Resulting Numbers: [30, 10, 7] Generated Node #0,1: 12:[30, 10, 7] Operation: 74-67=7 Exploring Operation: 74-30=44, Re...
0.979167
hs_3
sum_heuristic
[ 95, 10, 92, 91 ]
13
[ "95-10=85", "92-85=7", "91/7=13" ]
Current State: 13:[95, 10, 92, 91], Operations: [] Exploring Operation: 95-10=85, Resulting Numbers: [92, 91, 85] Generated Node #2: [92, 91, 85] from Operation: 95-10=85 Current State: 13:[92, 91, 85], Operations: ['95-10=85'] Exploring Operation: 92-85=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Ope...
4
Current State: 13:[95, 10, 92, 91], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [10, 92, 4] Generated Node #0,0: 13:[10, 92, 4] Operation: 95-91=4 Exploring Operation: 95-92=3, Resulting Numbers: [10, 91, 3] Generated Node #0,1: 13:[10, 91, 3] Operation: 95-92=3 Start Sub Search at level 1: Moving t...
0.992188
hs_2
mult_heuristic
[ 99, 54, 50, 37 ]
58
[ "99-54=45", "50-37=13", "45+13=58" ]
Current State: 58:[99, 54, 50, 37], Operations: [] Exploring Operation: 99-54=45, Resulting Numbers: [50, 37, 45] Generated Node #2: [50, 37, 45] from Operation: 99-54=45 Current State: 58:[50, 37, 45], Operations: ['99-54=45'] Exploring Operation: 50-37=13, Resulting Numbers: [45, 13] Generated Node #3: [45, 13] from ...
4
Current State: 58:[99, 54, 50, 37], Operations: [] Exploring Operation: 99-37=62, Resulting Numbers: [54, 50, 62] Generated Node #0,0: 58:[54, 50, 62] Operation: 99-37=62 Exploring Operation: 99-50=49, Resulting Numbers: [54, 37, 49] Generated Node #0,1: 58:[54, 37, 49] Operation: 99-50=49 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 45, 28, 24, 3 ]
21
[ "45-28=17", "24-17=7", "3*7=21" ]
Current State: 21:[45, 28, 24, 3], Operations: [] Exploring Operation: 45-28=17, Resulting Numbers: [24, 3, 17] Generated Node #2: [24, 3, 17] from Operation: 45-28=17 Current State: 21:[24, 3, 17], Operations: ['45-28=17'] Exploring Operation: 24-17=7, Resulting Numbers: [3, 7] Generated Node #3: [3, 7] from Operation...
4
Current State: 21:[45, 28, 24, 3], Operations: [] Exploring Operation: 28-24=4, Resulting Numbers: [45, 3, 4] Generated Node #0,0: 21:[45, 3, 4] Operation: 28-24=4 Exploring Operation: 45-28=17, Resulting Numbers: [24, 3, 17] Generated Node #0,1: 21:[24, 3, 17] Operation: 45-28=17 Exploring Operation: 45/3=15, Resultin...
0.986979
hs_4
sum_heuristic
[ 2, 66, 2, 6 ]
65
[ "2+66=68", "6/2=3", "68-3=65" ]
Current State: 65:[2, 66, 2, 6], Operations: [] Exploring Operation: 2+66=68, Resulting Numbers: [6, 68] Generated Node #2: [6, 68] from Operation: 2+66=68 Current State: 65:[6, 68], Operations: ['2+66=68'] Exploring Operation: 6/2=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from Operation: 6/2=3 Current S...
4
Current State: 65:[2, 66, 2, 6], Operations: [] Exploring Operation: 2+2=4, Resulting Numbers: [66, 6, 4] Generated Node #0,0: 65:[66, 6, 4] Operation: 2+2=4 Moving to Node #0,0 Current State: 65:[66, 6, 4], Operations: ['2+2=4'] Exploring Operation: 66/6=11, Resulting Numbers: [4, 11] Generated Node #0,0,0: 65:[4, 11]...
0
hs_1
sum_heuristic
[ 88, 4, 5, 56 ]
13
[ "88-56=32", "32/4=8", "5+8=13" ]
Current State: 13:[88, 4, 5, 56], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [4, 5, 32] Generated Node #2: [4, 5, 32] from Operation: 88-56=32 Current State: 13:[4, 5, 32], Operations: ['88-56=32'] Exploring Operation: 32/4=8, Resulting Numbers: [5, 8] Generated Node #3: [5, 8] from Operation: 32/...
4
Current State: 13:[88, 4, 5, 56], Operations: [] Exploring Operation: 56/4=14, Resulting Numbers: [88, 5, 14] Generated Node #0,0: 13:[88, 5, 14] Operation: 56/4=14 Exploring Operation: 88/4=22, Resulting Numbers: [5, 56, 22] Generated Node #0,1: 13:[5, 56, 22] Operation: 88/4=22 Exploring Operation: 88-56=32, Resultin...
0.983507
hs_3
mult_heuristic
[ 30, 98, 12, 4 ]
84
[ "98-30=68", "12+4=16", "68+16=84" ]
Current State: 84:[30, 98, 12, 4], Operations: [] Exploring Operation: 98-30=68, Resulting Numbers: [12, 4, 68] Generated Node #2: [12, 4, 68] from Operation: 98-30=68 Current State: 84:[12, 4, 68], Operations: ['98-30=68'] Exploring Operation: 12+4=16, Resulting Numbers: [68, 16] Generated Node #3: [68, 16] from Opera...
4
Current State: 84:[30, 98, 12, 4], Operations: [] Exploring Operation: 30-4=26, Resulting Numbers: [98, 12, 26] Generated Node #0,0: 84:[98, 12, 26] Operation: 30-4=26 Exploring Operation: 30+12=42, Resulting Numbers: [98, 4, 42] Generated Node #0,1: 84:[98, 4, 42] Operation: 30+12=42 Exploring Operation: 98-12=86, Res...
0.927083
hs_5
sum_heuristic
[ 21, 31, 56, 17 ]
17
[ "21-17=4", "56/4=14", "31-14=17" ]
Current State: 17:[21, 31, 56, 17], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [31, 56, 4] Generated Node #2: [31, 56, 4] from Operation: 21-17=4 Current State: 17:[31, 56, 4], Operations: ['21-17=4'] Exploring Operation: 56/4=14, Resulting Numbers: [31, 14] Generated Node #3: [31, 14] from Operati...
4
Current State: 17:[21, 31, 56, 17], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [56, 17, 10] Generated Node #0,0: 17:[56, 17, 10] Operation: 31-21=10 Exploring Operation: 56-17=39, Resulting Numbers: [21, 31, 39] Generated Node #0,1: 17:[21, 31, 39] Operation: 56-17=39 Exploring Operation: 31-17=14...
0.956597
hs_5
sum_heuristic
[ 88, 53, 5, 20 ]
31
[ "88-53=35", "20/5=4", "35-4=31" ]
Current State: 31:[88, 53, 5, 20], Operations: [] Exploring Operation: 88-53=35, Resulting Numbers: [5, 20, 35] Generated Node #2: [5, 20, 35] from Operation: 88-53=35 Current State: 31:[5, 20, 35], Operations: ['88-53=35'] Exploring Operation: 20/5=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operatio...
4
Current State: 31:[88, 53, 5, 20], Operations: [] Exploring Operation: 88-53=35, Resulting Numbers: [5, 20, 35] Generated Node #0,0: 31:[5, 20, 35] Operation: 88-53=35 Exploring Operation: 88-5=83, Resulting Numbers: [53, 20, 83] Generated Node #0,1: 31:[53, 20, 83] Operation: 88-5=83 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 33, 2, 62, 3 ]
100
[ "33+2=35", "62+3=65", "35+65=100" ]
Current State: 100:[33, 2, 62, 3], Operations: [] Exploring Operation: 33+2=35, Resulting Numbers: [62, 3, 35] Generated Node #2: [62, 3, 35] from Operation: 33+2=35 Current State: 100:[62, 3, 35], Operations: ['33+2=35'] Exploring Operation: 62+3=65, Resulting Numbers: [35, 65] Generated Node #3: [35, 65] from Operati...
4
Current State: 100:[33, 2, 62, 3], Operations: [] Exploring Operation: 33+62=95, Resulting Numbers: [2, 3, 95] Generated Node #0,0: 100:[2, 3, 95] Operation: 33+62=95 Exploring Operation: 33/3=11, Resulting Numbers: [2, 62, 11] Generated Node #0,1: 100:[2, 62, 11] Operation: 33/3=11 Exploring Operation: 33*3=99, Result...
0.946181
hs_5
sum_heuristic
[ 51, 1, 43, 73 ]
80
[ "51-1=50", "73-43=30", "50+30=80" ]
Current State: 80:[51, 1, 43, 73], Operations: [] Exploring Operation: 51-1=50, Resulting Numbers: [43, 73, 50] Generated Node #2: [43, 73, 50] from Operation: 51-1=50 Current State: 80:[43, 73, 50], Operations: ['51-1=50'] Exploring Operation: 73-43=30, Resulting Numbers: [50, 30] Generated Node #3: [50, 30] from Oper...
4
Current State: 80:[51, 1, 43, 73], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [1, 73, 8] Generated Node #0,0: 80:[1, 73, 8] Operation: 51-43=8 Exploring Operation: 1+73=74, Resulting Numbers: [51, 43, 74] Generated Node #0,1: 80:[51, 43, 74] Operation: 1+73=74 Exploring Operation: 43-1=42, Resultin...
0.967882
hs_5
sum_heuristic
[ 21, 5, 51, 90 ]
15
[ "51-21=30", "5*90=450", "450/30=15" ]
Current State: 15:[21, 5, 51, 90], Operations: [] Exploring Operation: 51-21=30, Resulting Numbers: [5, 90, 30] Generated Node #2: [5, 90, 30] from Operation: 51-21=30 Current State: 15:[5, 90, 30], Operations: ['51-21=30'] Exploring Operation: 5*90=450, Resulting Numbers: [30, 450] Generated Node #3: [30, 450] from Op...
4
Current State: 15:[21, 5, 51, 90], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [21, 51, 18] Generated Node #0,0: 15:[21, 51, 18] Operation: 90/5=18 Exploring Operation: 21-5=16, Resulting Numbers: [51, 90, 16] Generated Node #0,1: 15:[51, 90, 16] Operation: 21-5=16 Exploring Operation: 51-21=30, Res...
0.943576
hs_5
mult_heuristic
[ 18, 5, 91, 1 ]
19
[ "5-1=4", "18*4=72", "91-72=19" ]
Current State: 19:[18, 5, 91, 1], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [18, 91, 4] Generated Node #2: [18, 91, 4] from Operation: 5-1=4 Current State: 19:[18, 91, 4], Operations: ['5-1=4'] Exploring Operation: 18*4=72, Resulting Numbers: [91, 72] Generated Node #3: [91, 72] from Operation: 18*4...
4
Current State: 19:[18, 5, 91, 1], Operations: [] Exploring Operation: 18+1=19, Resulting Numbers: [5, 91, 19] Generated Node #0,0: 19:[5, 91, 19] Operation: 18+1=19 Exploring Operation: 5+1=6, Resulting Numbers: [18, 91, 6] Generated Node #0,1: 19:[18, 91, 6] Operation: 5+1=6 Exploring Operation: 91-18=73, Resulting Nu...
0
hs_4
sum_heuristic
[ 7, 68, 59, 50 ]
25
[ "68-7=61", "61-59=2", "50/2=25" ]
Current State: 25:[7, 68, 59, 50], Operations: [] Exploring Operation: 68-7=61, Resulting Numbers: [59, 50, 61] Generated Node #2: [59, 50, 61] from Operation: 68-7=61 Current State: 25:[59, 50, 61], Operations: ['68-7=61'] Exploring Operation: 61-59=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Operati...
4
Current State: 25:[7, 68, 59, 50], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [7, 50, 9] Generated Node #0,0: 25:[7, 50, 9] Operation: 68-59=9 Exploring Operation: 68-50=18, Resulting Numbers: [7, 59, 18] Generated Node #0,1: 25:[7, 59, 18] Operation: 68-50=18 Moving to Node #0,0 Current State: 25:...
0
hs_2
sum_heuristic
[ 8, 32, 50, 29 ]
17
[ "32/8=4", "50-29=21", "21-4=17" ]
Current State: 17:[8, 32, 50, 29], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [50, 29, 4] Generated Node #2: [50, 29, 4] from Operation: 32/8=4 Current State: 17:[50, 29, 4], Operations: ['32/8=4'] Exploring Operation: 50-29=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operation: 5...
4
Current State: 17:[8, 32, 50, 29], Operations: [] Exploring Operation: 50-32=18, Resulting Numbers: [8, 29, 18] Generated Node #0,0: 17:[8, 29, 18] Operation: 50-32=18 Moving to Node #0,0 Current State: 17:[8, 29, 18], Operations: ['50-32=18'] Exploring Operation: 29-8=21, Resulting Numbers: [18, 21] Generated Node #0,...
0
hs_1
sum_heuristic
[ 5, 75, 8, 36 ]
79
[ "5*8=40", "75-36=39", "40+39=79" ]
Current State: 79:[5, 75, 8, 36], Operations: [] Exploring Operation: 5*8=40, Resulting Numbers: [75, 36, 40] Generated Node #2: [75, 36, 40] from Operation: 5*8=40 Current State: 79:[75, 36, 40], Operations: ['5*8=40'] Exploring Operation: 75-36=39, Resulting Numbers: [40, 39] Generated Node #3: [40, 39] from Operatio...
4
Current State: 79:[5, 75, 8, 36], Operations: [] Exploring Operation: 5*8=40, Resulting Numbers: [75, 36, 40] Generated Node #0,0: 79:[75, 36, 40] Operation: 5*8=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[75, 36, 40], Operations: ['5*8=40'] Exploring Operation: 36+40=76, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 47, 17, 22, 77 ]
20
[ "17+77=94", "94/47=2", "22-2=20" ]
Current State: 20:[47, 17, 22, 77], Operations: [] Exploring Operation: 17+77=94, Resulting Numbers: [47, 22, 94] Generated Node #2: [47, 22, 94] from Operation: 17+77=94 Current State: 20:[47, 22, 94], Operations: ['17+77=94'] Exploring Operation: 94/47=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 20:[47, 17, 22, 77], Operations: [] Exploring Operation: 77-47=30, Resulting Numbers: [17, 22, 30] Generated Node #0,0: 20:[17, 22, 30] Operation: 77-47=30 Exploring Operation: 47-17=30, Resulting Numbers: [22, 77, 30] Generated Node #0,1: 20:[22, 77, 30] Operation: 47-17=30 Exploring Operation: 77-22=55...
0
hs_4
sum_heuristic
[ 57, 12, 93, 15 ]
45
[ "93-57=36", "36/12=3", "15*3=45" ]
Current State: 45:[57, 12, 93, 15], Operations: [] Exploring Operation: 93-57=36, Resulting Numbers: [12, 15, 36] Generated Node #2: [12, 15, 36] from Operation: 93-57=36 Current State: 45:[12, 15, 36], Operations: ['93-57=36'] Exploring Operation: 36/12=3, Resulting Numbers: [15, 3] Generated Node #3: [15, 3] from Ope...
4
Current State: 45:[57, 12, 93, 15], Operations: [] Exploring Operation: 57-12=45, Resulting Numbers: [93, 15, 45] Generated Node #0,0: 45:[93, 15, 45] Operation: 57-12=45 Exploring Operation: 93-12=81, Resulting Numbers: [57, 15, 81] Generated Node #0,1: 45:[57, 15, 81] Operation: 93-12=81 Exploring Operation: 57-15=42...
0.940972
hs_5
sum_heuristic
[ 26, 82, 65, 21 ]
95
[ "26-21=5", "65/5=13", "82+13=95" ]
Current State: 95:[26, 82, 65, 21], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [82, 65, 5] Generated Node #2: [82, 65, 5] from Operation: 26-21=5 Current State: 95:[82, 65, 5], Operations: ['26-21=5'] Exploring Operation: 65/5=13, Resulting Numbers: [82, 13] Generated Node #3: [82, 13] from Operati...
4
Current State: 95:[26, 82, 65, 21], Operations: [] Exploring Operation: 82-65=17, Resulting Numbers: [26, 21, 17] Generated Node #0,0: 95:[26, 21, 17] Operation: 82-65=17 Exploring Operation: 65-26=39, Resulting Numbers: [82, 21, 39] Generated Node #0,1: 95:[82, 21, 39] Operation: 65-26=39 Exploring Operation: 65+21=86...
0
hs_4
mult_heuristic
[ 55, 63, 78, 17 ]
57
[ "55+63=118", "78-17=61", "118-61=57" ]
Current State: 57:[55, 63, 78, 17], Operations: [] Exploring Operation: 55+63=118, Resulting Numbers: [78, 17, 118] Generated Node #2: [78, 17, 118] from Operation: 55+63=118 Current State: 57:[78, 17, 118], Operations: ['55+63=118'] Exploring Operation: 78-17=61, Resulting Numbers: [118, 61] Generated Node #3: [118, 6...
4
Current State: 57:[55, 63, 78, 17], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [55, 17, 15] Generated Node #0,0: 57:[55, 17, 15] Operation: 78-63=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[55, 17, 15], Operations: ['78-63=15'] Exploring Operation: 17-15=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 61, 71, 89, 80 ]
37
[ "61+71=132", "89+80=169", "169-132=37" ]
Current State: 37:[61, 71, 89, 80], Operations: [] Exploring Operation: 61+71=132, Resulting Numbers: [89, 80, 132] Generated Node #2: [89, 80, 132] from Operation: 61+71=132 Current State: 37:[89, 80, 132], Operations: ['61+71=132'] Exploring Operation: 89+80=169, Resulting Numbers: [132, 169] Generated Node #3: [132,...
4
Current State: 37:[61, 71, 89, 80], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [61, 80, 18] Generated Node #0,0: 37:[61, 80, 18] Operation: 89-71=18 Exploring Operation: 89-80=9, Resulting Numbers: [61, 71, 9] Generated Node #0,1: 37:[61, 71, 9] Operation: 89-80=9 Exploring Operation: 89-61=28, Re...
0.989583
hs_3
sum_heuristic
[ 10, 87, 59, 43 ]
61
[ "87-10=77", "59-43=16", "77-16=61" ]
Current State: 61:[10, 87, 59, 43], Operations: [] Exploring Operation: 87-10=77, Resulting Numbers: [59, 43, 77] Generated Node #2: [59, 43, 77] from Operation: 87-10=77 Current State: 61:[59, 43, 77], Operations: ['87-10=77'] Exploring Operation: 59-43=16, Resulting Numbers: [77, 16] Generated Node #3: [77, 16] from ...
4
Current State: 61:[10, 87, 59, 43], Operations: [] Exploring Operation: 10+59=69, Resulting Numbers: [87, 43, 69] Generated Node #0,0: 61:[87, 43, 69] Operation: 10+59=69 Exploring Operation: 10+43=53, Resulting Numbers: [87, 59, 53] Generated Node #0,1: 61:[87, 59, 53] Operation: 10+43=53 Exploring Operation: 59-10=49...
0.96441
hs_5
sum_heuristic
[ 59, 99, 42, 35 ]
47
[ "99-59=40", "42-35=7", "40+7=47" ]
Current State: 47:[59, 99, 42, 35], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [42, 35, 40] Generated Node #2: [42, 35, 40] from Operation: 99-59=40 Current State: 47:[42, 35, 40], Operations: ['99-59=40'] Exploring Operation: 42-35=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 47:[59, 99, 42, 35], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [42, 35, 40] Generated Node #0,0: 47:[42, 35, 40] Operation: 99-59=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[42, 35, 40], Operations: ['99-59=40'] Exploring Operation: 35+40=75, Resulting Nu...
0
hs_1
mult_heuristic
[ 58, 55, 9, 69 ]
35
[ "58+55=113", "9+69=78", "113-78=35" ]
Current State: 35:[58, 55, 9, 69], Operations: [] Exploring Operation: 58+55=113, Resulting Numbers: [9, 69, 113] Generated Node #2: [9, 69, 113] from Operation: 58+55=113 Current State: 35:[9, 69, 113], Operations: ['58+55=113'] Exploring Operation: 9+69=78, Resulting Numbers: [113, 78] Generated Node #3: [113, 78] fr...
4
Current State: 35:[58, 55, 9, 69], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [9, 69, 3] Generated Node #0,0: 35:[9, 69, 3] Operation: 58-55=3 Exploring Operation: 69-58=11, Resulting Numbers: [55, 9, 11] Generated Node #0,1: 35:[55, 9, 11] Operation: 69-58=11 Exploring Operation: 69-55=14, Resulti...
0.986111
hs_3
mult_heuristic