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
[ 7, 74, 17, 75 ]
24
[ "7+17=24", "75-74=1", "24*1=24" ]
Current State: 24:[7, 74, 17, 75], Operations: [] Exploring Operation: 7+17=24, Resulting Numbers: [74, 75, 24] Generated Node #2: [74, 75, 24] from Operation: 7+17=24 Current State: 24:[74, 75, 24], Operations: ['7+17=24'] Exploring Operation: 75-74=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Operati...
4
Current State: 24:[7, 74, 17, 75], Operations: [] Exploring Operation: 75-17=58, Resulting Numbers: [7, 74, 58] Generated Node #0,0: 24:[7, 74, 58] Operation: 75-17=58 Exploring Operation: 74-7=67, Resulting Numbers: [17, 75, 67] Generated Node #0,1: 24:[17, 75, 67] Operation: 74-7=67 Exploring Operation: 75-7=68, Resu...
0.986111
hs_5
sum_heuristic
[ 81, 74, 10, 13 ]
21
[ "81-74=7", "13-10=3", "7*3=21" ]
Current State: 21:[81, 74, 10, 13], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [10, 13, 7] Generated Node #2: [10, 13, 7] from Operation: 81-74=7 Current State: 21:[10, 13, 7], Operations: ['81-74=7'] Exploring Operation: 13-10=3, Resulting Numbers: [7, 3] Generated Node #3: [7, 3] from Operation: ...
4
Current State: 21:[81, 74, 10, 13], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [10, 13, 7] Generated Node #0,0: 21:[10, 13, 7] Operation: 81-74=7 Exploring Operation: 81-13=68, Resulting Numbers: [74, 10, 68] Generated Node #0,1: 21:[74, 10, 68] Operation: 81-13=68 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 79, 65, 14, 31 ]
59
[ "79-65=14", "14+31=45", "14+45=59" ]
Current State: 59:[79, 65, 14, 31], Operations: [] Exploring Operation: 79-65=14, Resulting Numbers: [14, 31, 14] Generated Node #2: [14, 31, 14] from Operation: 79-65=14 Current State: 59:[14, 31, 14], Operations: ['79-65=14'] Exploring Operation: 14+31=45, Resulting Numbers: [45] 45,59 equal: Goal Reached Exploring O...
4
Current State: 59:[79, 65, 14, 31], Operations: [] Exploring Operation: 79-14=65, Resulting Numbers: [65, 31, 65] Generated Node #0,0: 59:[65, 31, 65] Operation: 79-14=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[65, 31, 65], Operations: ['79-14=65'] Exploring Operation: 65-31=34, Resulting Nu...
0
hs_1
mult_heuristic
[ 16, 9, 79, 37 ]
30
[ "79-16=63", "63/9=7", "37-7=30" ]
Current State: 30:[16, 9, 79, 37], Operations: [] Exploring Operation: 79-16=63, Resulting Numbers: [9, 37, 63] Generated Node #2: [9, 37, 63] from Operation: 79-16=63 Current State: 30:[9, 37, 63], Operations: ['79-16=63'] Exploring Operation: 63/9=7, Resulting Numbers: [37, 7] Generated Node #3: [37, 7] from Operatio...
4
Current State: 30:[16, 9, 79, 37], Operations: [] Exploring Operation: 37-9=28, Resulting Numbers: [16, 79, 28] Generated Node #0,0: 30:[16, 79, 28] Operation: 37-9=28 Exploring Operation: 37-16=21, Resulting Numbers: [9, 79, 21] Generated Node #0,1: 30:[9, 79, 21] Operation: 37-16=21 Exploring Operation: 79-37=42, Res...
0.945313
hs_5
sum_heuristic
[ 60, 19, 72, 17 ]
84
[ "60*19=1140", "72*17=1224", "1224-1140=84" ]
Current State: 84:[60, 19, 72, 17], Operations: [] Exploring Operation: 60*19=1140, Resulting Numbers: [72, 17, 1140] Generated Node #2: [72, 17, 1140] from Operation: 60*19=1140 Current State: 84:[72, 17, 1140], Operations: ['60*19=1140'] Exploring Operation: 72*17=1224, Resulting Numbers: [1140, 1224] Generated Node ...
4
Current State: 84:[60, 19, 72, 17], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [19, 17, 12] Generated Node #0,0: 84:[19, 17, 12] Operation: 72-60=12 Moving to Node #0,0 Current State: 84:[19, 17, 12], Operations: ['72-60=12'] Exploring Operation: 19-17=2, Resulting Numbers: [12, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 22, 66, 88, 14 ]
59
[ "88*14=1232", "66+1232=1298", "1298/22=59" ]
Current State: 59:[22, 66, 88, 14], Operations: [] Exploring Operation: 88*14=1232, Resulting Numbers: [22, 66, 1232] Generated Node #2: [22, 66, 1232] from Operation: 88*14=1232 Current State: 59:[22, 66, 1232], Operations: ['88*14=1232'] Exploring Operation: 66+1232=1298, Resulting Numbers: [22, 1298] Generated Node ...
4
Current State: 59:[22, 66, 88, 14], Operations: [] Exploring Operation: 66-14=52, Resulting Numbers: [22, 88, 52] Generated Node #0,0: 59:[22, 88, 52] Operation: 66-14=52 Exploring Operation: 88-22=66, Resulting Numbers: [66, 14, 66] Generated Node #0,1: 59:[66, 14, 66] Operation: 88-22=66 Exploring Operation: 88-14=74...
0
hs_4
sum_heuristic
[ 70, 55, 81, 77 ]
82
[ "81-70=11", "55/11=5", "77+5=82" ]
Current State: 82:[70, 55, 81, 77], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [55, 77, 11] Generated Node #2: [55, 77, 11] from Operation: 81-70=11 Current State: 82:[55, 77, 11], Operations: ['81-70=11'] Exploring Operation: 55/11=5, Resulting Numbers: [77, 5] Generated Node #3: [77, 5] from Ope...
4
Current State: 82:[70, 55, 81, 77], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [81, 77, 15] Generated Node #0,0: 82:[81, 77, 15] Operation: 70-55=15 Moving to Node #0,0 Current State: 82:[81, 77, 15], Operations: ['70-55=15'] Exploring Operation: 77+15=92, Resulting Numbers: [81, 92] Generated Nod...
0
hs_1
mult_heuristic
[ 14, 4, 81, 16 ]
100
[ "14*16=224", "4*81=324", "324-224=100" ]
Current State: 100:[14, 4, 81, 16], Operations: [] Exploring Operation: 14*16=224, Resulting Numbers: [4, 81, 224] Generated Node #2: [4, 81, 224] from Operation: 14*16=224 Current State: 100:[4, 81, 224], Operations: ['14*16=224'] Exploring Operation: 4*81=324, Resulting Numbers: [224, 324] Generated Node #3: [224, 32...
4
Current State: 100:[14, 4, 81, 16], Operations: [] Exploring Operation: 81+16=97, Resulting Numbers: [14, 4, 97] Generated Node #0,0: 100:[14, 4, 97] Operation: 81+16=97 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[14, 4, 97], Operations: ['81+16=97'] Exploring Operation: 14-4=10, Resulting Numb...
0
hs_1
sum_heuristic
[ 58, 56, 46, 86 ]
74
[ "58+56=114", "86-46=40", "114-40=74" ]
Current State: 74:[58, 56, 46, 86], Operations: [] Exploring Operation: 58+56=114, Resulting Numbers: [46, 86, 114] Generated Node #2: [46, 86, 114] from Operation: 58+56=114 Current State: 74:[46, 86, 114], Operations: ['58+56=114'] Exploring Operation: 86-46=40, Resulting Numbers: [114, 40] Generated Node #3: [114, 4...
4
Current State: 74:[58, 56, 46, 86], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [46, 86, 2] Generated Node #0,0: 74:[46, 86, 2] Operation: 58-56=2 Moving to Node #0,0 Current State: 74:[46, 86, 2], Operations: ['58-56=2'] Exploring Operation: 86-46=40, Resulting Numbers: [2, 40] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 95, 80, 20, 5 ]
16
[ "95+5=100", "80*20=1600", "1600/100=16" ]
Current State: 16:[95, 80, 20, 5], Operations: [] Exploring Operation: 95+5=100, Resulting Numbers: [80, 20, 100] Generated Node #2: [80, 20, 100] from Operation: 95+5=100 Current State: 16:[80, 20, 100], Operations: ['95+5=100'] Exploring Operation: 80*20=1600, Resulting Numbers: [100, 1600] Generated Node #3: [100, 1...
4
Current State: 16:[95, 80, 20, 5], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [95, 5, 4] Generated Node #0,0: 16:[95, 5, 4] Operation: 80/20=4 Exploring Operation: 95/5=19, Resulting Numbers: [80, 20, 19] Generated Node #0,1: 16:[80, 20, 19] Operation: 95/5=19 Exploring Operation: 95-80=15, Resulti...
0
hs_5
mult_heuristic
[ 53, 8, 15, 33 ]
79
[ "53+8=61", "33-15=18", "61+18=79" ]
Current State: 79:[53, 8, 15, 33], Operations: [] Exploring Operation: 53+8=61, Resulting Numbers: [15, 33, 61] Generated Node #2: [15, 33, 61] from Operation: 53+8=61 Current State: 79:[15, 33, 61], Operations: ['53+8=61'] Exploring Operation: 33-15=18, Resulting Numbers: [61, 18] Generated Node #3: [61, 18] from Oper...
4
Current State: 79:[53, 8, 15, 33], Operations: [] Exploring Operation: 8+15=23, Resulting Numbers: [53, 33, 23] Generated Node #0,0: 79:[53, 33, 23] Operation: 8+15=23 Exploring Operation: 53+15=68, Resulting Numbers: [8, 33, 68] Generated Node #0,1: 79:[8, 33, 68] Operation: 53+15=68 Exploring Operation: 8*15=120, Res...
0.939236
hs_4
mult_heuristic
[ 8, 48, 80, 40 ]
18
[ "80/8=10", "48-40=8", "10+8=18" ]
Current State: 18:[8, 48, 80, 40], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [48, 40, 10] Generated Node #2: [48, 40, 10] from Operation: 80/8=10 Current State: 18:[48, 40, 10], Operations: ['80/8=10'] Exploring Operation: 48-40=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operati...
4
Current State: 18:[8, 48, 80, 40], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [8, 48, 2] Generated Node #0,0: 18:[8, 48, 2] Operation: 80/40=2 Exploring Operation: 80-48=32, Resulting Numbers: [8, 40, 32] Generated Node #0,1: 18:[8, 40, 32] Operation: 80-48=32 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 79, 5, 90, 2 ]
82
[ "79-5=74", "90+74=164", "164/2=82" ]
Current State: 82:[79, 5, 90, 2], Operations: [] Exploring Operation: 79-5=74, Resulting Numbers: [90, 2, 74] Generated Node #2: [90, 2, 74] from Operation: 79-5=74 Current State: 82:[90, 2, 74], Operations: ['79-5=74'] Exploring Operation: 90+74=164, Resulting Numbers: [2, 164] Generated Node #3: [2, 164] from Operati...
4
Current State: 82:[79, 5, 90, 2], Operations: [] Exploring Operation: 79+5=84, Resulting Numbers: [90, 2, 84] Generated Node #0,0: 82:[90, 2, 84] Operation: 79+5=84 Exploring Operation: 90-5=85, Resulting Numbers: [79, 2, 85] Generated Node #0,1: 82:[79, 2, 85] Operation: 90-5=85 Moving to Node #0,1 Current State: 82:[...
0
hs_2
sum_heuristic
[ 73, 2, 67, 87 ]
55
[ "73+2=75", "87-67=20", "75-20=55" ]
Current State: 55:[73, 2, 67, 87], Operations: [] Exploring Operation: 73+2=75, Resulting Numbers: [67, 87, 75] Generated Node #2: [67, 87, 75] from Operation: 73+2=75 Current State: 55:[67, 87, 75], Operations: ['73+2=75'] Exploring Operation: 87-67=20, Resulting Numbers: [75, 20] Generated Node #3: [75, 20] from Oper...
4
Current State: 55:[73, 2, 67, 87], Operations: [] Exploring Operation: 73-2=71, Resulting Numbers: [67, 87, 71] Generated Node #0,0: 55:[67, 87, 71] Operation: 73-2=71 Exploring Operation: 73-67=6, Resulting Numbers: [2, 87, 6] Generated Node #0,1: 55:[2, 87, 6] Operation: 73-67=6 Exploring Operation: 87-67=20, Resulti...
0.986111
hs_5
sum_heuristic
[ 65, 66, 7, 51 ]
44
[ "66-65=1", "51-7=44", "1*44=44" ]
Current State: 44:[65, 66, 7, 51], Operations: [] Exploring Operation: 66-65=1, Resulting Numbers: [7, 51, 1] Generated Node #2: [7, 51, 1] from Operation: 66-65=1 Current State: 44:[7, 51, 1], Operations: ['66-65=1'] Exploring Operation: 51-7=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operation: 51...
4
Current State: 44:[65, 66, 7, 51], Operations: [] Exploring Operation: 66-65=1, Resulting Numbers: [7, 51, 1] Generated Node #0,0: 44:[7, 51, 1] Operation: 66-65=1 Exploring Operation: 66-51=15, Resulting Numbers: [65, 7, 15] Generated Node #0,1: 44:[65, 7, 15] Operation: 66-51=15 Exploring Operation: 65-51=14, Resulti...
0.977431
hs_3
sum_heuristic
[ 53, 35, 16, 25 ]
47
[ "53+35=88", "16+25=41", "88-41=47" ]
Current State: 47:[53, 35, 16, 25], Operations: [] Exploring Operation: 53+35=88, Resulting Numbers: [16, 25, 88] Generated Node #2: [16, 25, 88] from Operation: 53+35=88 Current State: 47:[16, 25, 88], Operations: ['53+35=88'] Exploring Operation: 16+25=41, Resulting Numbers: [88, 41] Generated Node #3: [88, 41] from ...
4
Current State: 47:[53, 35, 16, 25], Operations: [] Exploring Operation: 35+16=51, Resulting Numbers: [53, 25, 51] Generated Node #0,0: 47:[53, 25, 51] Operation: 35+16=51 Exploring Operation: 35+25=60, Resulting Numbers: [53, 16, 60] Generated Node #0,1: 47:[53, 16, 60] Operation: 35+25=60 Exploring Operation: 53-16=37...
0.974826
hs_4
sum_heuristic
[ 2, 6, 26, 23 ]
39
[ "6+26=32", "32/2=16", "23+16=39" ]
Current State: 39:[2, 6, 26, 23], Operations: [] Exploring Operation: 6+26=32, Resulting Numbers: [2, 23, 32] Generated Node #2: [2, 23, 32] from Operation: 6+26=32 Current State: 39:[2, 23, 32], Operations: ['6+26=32'] Exploring Operation: 32/2=16, Resulting Numbers: [23, 16] Generated Node #3: [23, 16] from Operation...
4
Current State: 39:[2, 6, 26, 23], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [2, 6, 3] Generated Node #0,0: 39:[2, 6, 3] Operation: 26-23=3 Exploring Operation: 26+23=49, Resulting Numbers: [2, 6, 49] Generated Node #0,1: 39:[2, 6, 49] Operation: 26+23=49 Exploring Operation: 26/2=13, Resulting Num...
0
hs_3
mult_heuristic
[ 97, 13, 85, 54 ]
53
[ "97-13=84", "85-54=31", "84-31=53" ]
Current State: 53:[97, 13, 85, 54], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [85, 54, 84] Generated Node #2: [85, 54, 84] from Operation: 97-13=84 Current State: 53:[85, 54, 84], Operations: ['97-13=84'] Exploring Operation: 85-54=31, Resulting Numbers: [84, 31] Generated Node #3: [84, 31] from ...
4
Current State: 53:[97, 13, 85, 54], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [85, 54, 84] Generated Node #0,0: 53:[85, 54, 84] Operation: 97-13=84 Exploring Operation: 85-13=72, Resulting Numbers: [97, 54, 72] Generated Node #0,1: 53:[97, 54, 72] Operation: 85-13=72 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 30, 40, 63, 4 ]
60
[ "30*4=120", "120/40=3", "63-3=60" ]
Current State: 60:[30, 40, 63, 4], Operations: [] Exploring Operation: 30*4=120, Resulting Numbers: [40, 63, 120] Generated Node #2: [40, 63, 120] from Operation: 30*4=120 Current State: 60:[40, 63, 120], Operations: ['30*4=120'] Exploring Operation: 120/40=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from ...
4
Current State: 60:[30, 40, 63, 4], Operations: [] Exploring Operation: 40-30=10, Resulting Numbers: [63, 4, 10] Generated Node #0,0: 60:[63, 4, 10] Operation: 40-30=10 Moving to Node #0,0 Current State: 60:[63, 4, 10], Operations: ['40-30=10'] Exploring Operation: 63-4=59, Resulting Numbers: [10, 59] Generated Node #0,...
0
hs_1
mult_heuristic
[ 11, 17, 40, 86 ]
83
[ "11+40=51", "51/17=3", "86-3=83" ]
Current State: 83:[11, 17, 40, 86], Operations: [] Exploring Operation: 11+40=51, Resulting Numbers: [17, 86, 51] Generated Node #2: [17, 86, 51] from Operation: 11+40=51 Current State: 83:[17, 86, 51], Operations: ['11+40=51'] Exploring Operation: 51/17=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] from Ope...
4
Current State: 83:[11, 17, 40, 86], Operations: [] Exploring Operation: 17+40=57, Resulting Numbers: [11, 86, 57] Generated Node #0,0: 83:[11, 86, 57] Operation: 17+40=57 Exploring Operation: 11+17=28, Resulting Numbers: [40, 86, 28] Generated Node #0,1: 83:[40, 86, 28] Operation: 11+17=28 Exploring Operation: 11+40=51...
0
hs_3
mult_heuristic
[ 41, 48, 82, 20 ]
69
[ "48-41=7", "82-20=62", "7+62=69" ]
Current State: 69:[41, 48, 82, 20], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [82, 20, 7] Generated Node #2: [82, 20, 7] from Operation: 48-41=7 Current State: 69:[82, 20, 7], Operations: ['48-41=7'] Exploring Operation: 82-20=62, Resulting Numbers: [7, 62] Generated Node #3: [7, 62] from Operatio...
4
Current State: 69:[41, 48, 82, 20], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [48, 20, 2] Generated Node #0,0: 69:[48, 20, 2] Operation: 82/41=2 Exploring Operation: 48-41=7, Resulting Numbers: [82, 20, 7] Generated Node #0,1: 69:[82, 20, 7] Operation: 48-41=7 Exploring Operation: 82-48=34, Result...
0.986111
hs_3
sum_heuristic
[ 57, 76, 24, 92 ]
87
[ "76-57=19", "92-24=68", "19+68=87" ]
Current State: 87:[57, 76, 24, 92], Operations: [] Exploring Operation: 76-57=19, Resulting Numbers: [24, 92, 19] Generated Node #2: [24, 92, 19] from Operation: 76-57=19 Current State: 87:[24, 92, 19], Operations: ['76-57=19'] Exploring Operation: 92-24=68, Resulting Numbers: [19, 68] Generated Node #3: [19, 68] from ...
4
Current State: 87:[57, 76, 24, 92], Operations: [] Exploring Operation: 57-24=33, Resulting Numbers: [76, 92, 33] Generated Node #0,0: 87:[76, 92, 33] Operation: 57-24=33 Exploring Operation: 57+24=81, Resulting Numbers: [76, 92, 81] Generated Node #0,1: 87:[76, 92, 81] Operation: 57+24=81 Exploring Operation: 76-57=19...
0.979167
hs_3
sum_heuristic
[ 8, 63, 51, 7 ]
27
[ "8+63=71", "51-7=44", "71-44=27" ]
Current State: 27:[8, 63, 51, 7], Operations: [] Exploring Operation: 8+63=71, Resulting Numbers: [51, 7, 71] Generated Node #2: [51, 7, 71] from Operation: 8+63=71 Current State: 27:[51, 7, 71], Operations: ['8+63=71'] Exploring Operation: 51-7=44, Resulting Numbers: [71, 44] Generated Node #3: [71, 44] from Operation...
4
Current State: 27:[8, 63, 51, 7], Operations: [] Exploring Operation: 63-51=12, Resulting Numbers: [8, 7, 12] Generated Node #0,0: 27:[8, 7, 12] Operation: 63-51=12 Moving to Node #0,0 Current State: 27:[8, 7, 12], Operations: ['63-51=12'] Exploring Operation: 12-8=4, Resulting Numbers: [7, 4] Generated Node #0,0,0: 27...
0
hs_1
mult_heuristic
[ 70, 45, 43, 8 ]
81
[ "45+43=88", "88/8=11", "70+11=81" ]
Current State: 81:[70, 45, 43, 8], Operations: [] Exploring Operation: 45+43=88, Resulting Numbers: [70, 8, 88] Generated Node #2: [70, 8, 88] from Operation: 45+43=88 Current State: 81:[70, 8, 88], Operations: ['45+43=88'] Exploring Operation: 88/8=11, Resulting Numbers: [70, 11] Generated Node #3: [70, 11] from Opera...
4
Current State: 81:[70, 45, 43, 8], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [70, 8, 2] Generated Node #0,0: 81:[70, 8, 2] Operation: 45-43=2 Moving to Node #0,0 Current State: 81:[70, 8, 2], Operations: ['45-43=2'] Exploring Operation: 70+8=78, Resulting Numbers: [2, 78] Generated Node #0,0,0: 81...
0
hs_1
mult_heuristic
[ 91, 53, 14, 67 ]
63
[ "91+53=144", "14+67=81", "144-81=63" ]
Current State: 63:[91, 53, 14, 67], Operations: [] Exploring Operation: 91+53=144, Resulting Numbers: [14, 67, 144] Generated Node #2: [14, 67, 144] from Operation: 91+53=144 Current State: 63:[14, 67, 144], Operations: ['91+53=144'] Exploring Operation: 14+67=81, Resulting Numbers: [144, 81] Generated Node #3: [144, 8...
4
Current State: 63:[91, 53, 14, 67], Operations: [] Exploring Operation: 91-53=38, Resulting Numbers: [14, 67, 38] Generated Node #0,0: 63:[14, 67, 38] Operation: 91-53=38 Exploring Operation: 91-67=24, Resulting Numbers: [53, 14, 24] Generated Node #0,1: 63:[53, 14, 24] Operation: 91-67=24 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 46, 56, 30, 68 ]
71
[ "56-46=10", "30/10=3", "68+3=71" ]
Current State: 71:[46, 56, 30, 68], Operations: [] Exploring Operation: 56-46=10, Resulting Numbers: [30, 68, 10] Generated Node #2: [30, 68, 10] from Operation: 56-46=10 Current State: 71:[30, 68, 10], Operations: ['56-46=10'] Exploring Operation: 30/10=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from Ope...
4
Current State: 71:[46, 56, 30, 68], Operations: [] Exploring Operation: 56+30=86, Resulting Numbers: [46, 68, 86] Generated Node #0,0: 71:[46, 68, 86] Operation: 56+30=86 Exploring Operation: 46+30=76, Resulting Numbers: [56, 68, 76] Generated Node #0,1: 71:[56, 68, 76] Operation: 46+30=76 Exploring Operation: 46-30=16...
0
hs_4
sum_heuristic
[ 73, 7, 14, 45 ]
59
[ "73+45=118", "14/7=2", "118/2=59" ]
Current State: 59:[73, 7, 14, 45], Operations: [] Exploring Operation: 73+45=118, Resulting Numbers: [7, 14, 118] Generated Node #2: [7, 14, 118] from Operation: 73+45=118 Current State: 59:[7, 14, 118], Operations: ['73+45=118'] Exploring Operation: 14/7=2, Resulting Numbers: [118, 2] Generated Node #3: [118, 2] from ...
4
Current State: 59:[73, 7, 14, 45], Operations: [] Exploring Operation: 73-14=59, Resulting Numbers: [7, 45, 59] Generated Node #0,0: 59:[7, 45, 59] Operation: 73-14=59 Exploring Operation: 73-7=66, Resulting Numbers: [14, 45, 66] Generated Node #0,1: 59:[14, 45, 66] Operation: 73-7=66 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 47, 61, 42, 66 ]
22
[ "61-47=14", "42/14=3", "66/3=22" ]
Current State: 22:[47, 61, 42, 66], Operations: [] Exploring Operation: 61-47=14, Resulting Numbers: [42, 66, 14] Generated Node #2: [42, 66, 14] from Operation: 61-47=14 Current State: 22:[42, 66, 14], Operations: ['61-47=14'] Exploring Operation: 42/14=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 22:[47, 61, 42, 66], Operations: [] Exploring Operation: 61-47=14, Resulting Numbers: [42, 66, 14] Generated Node #0,0: 22:[42, 66, 14] Operation: 61-47=14 Exploring Operation: 66-42=24, Resulting Numbers: [47, 61, 24] Generated Node #0,1: 22:[47, 61, 24] Operation: 66-42=24 Exploring Operation: 66-61=5,...
0.939236
hs_4
mult_heuristic
[ 28, 96, 35, 9 ]
89
[ "28+35=63", "63/9=7", "96-7=89" ]
Current State: 89:[28, 96, 35, 9], Operations: [] Exploring Operation: 28+35=63, Resulting Numbers: [96, 9, 63] Generated Node #2: [96, 9, 63] from Operation: 28+35=63 Current State: 89:[96, 9, 63], Operations: ['28+35=63'] Exploring Operation: 63/9=7, Resulting Numbers: [96, 7] Generated Node #3: [96, 7] from Operatio...
4
Current State: 89:[28, 96, 35, 9], Operations: [] Exploring Operation: 28+35=63, Resulting Numbers: [96, 9, 63] Generated Node #0,0: 89:[96, 9, 63] Operation: 28+35=63 Exploring Operation: 35+9=44, Resulting Numbers: [28, 96, 44] Generated Node #0,1: 89:[28, 96, 44] Operation: 35+9=44 Exploring Operation: 96-9=87, Resu...
0
hs_4
sum_heuristic
[ 64, 92, 6, 29 ]
94
[ "64-6=58", "58/29=2", "92+2=94" ]
Current State: 94:[64, 92, 6, 29], Operations: [] Exploring Operation: 64-6=58, Resulting Numbers: [92, 29, 58] Generated Node #2: [92, 29, 58] from Operation: 64-6=58 Current State: 94:[92, 29, 58], Operations: ['64-6=58'] Exploring Operation: 58/29=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Operati...
4
Current State: 94:[64, 92, 6, 29], Operations: [] Exploring Operation: 64-6=58, Resulting Numbers: [92, 29, 58] Generated Node #0,0: 94:[92, 29, 58] Operation: 64-6=58 Exploring Operation: 64-29=35, Resulting Numbers: [92, 6, 35] Generated Node #0,1: 94:[92, 6, 35] Operation: 64-29=35 Exploring Operation: 64+29=93, Res...
0.976563
hs_3
sum_heuristic
[ 48, 32, 13, 24 ]
27
[ "48-32=16", "24-13=11", "16+11=27" ]
Current State: 27:[48, 32, 13, 24], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [13, 24, 16] Generated Node #2: [13, 24, 16] from Operation: 48-32=16 Current State: 27:[13, 24, 16], Operations: ['48-32=16'] Exploring Operation: 24-13=11, Resulting Numbers: [16, 11] Generated Node #3: [16, 11] from ...
4
Current State: 27:[48, 32, 13, 24], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [32, 13, 2] Generated Node #0,0: 27:[32, 13, 2] Operation: 48/24=2 Exploring Operation: 48-24=24, Resulting Numbers: [32, 13, 24] Generated Node #0,1: 27:[32, 13, 24] Operation: 48-24=24 Exploring Operation: 48-32=16, Re...
0.967014
hs_4
mult_heuristic
[ 69, 29, 40, 41 ]
98
[ "69+29=98", "41-40=1", "98*1=98" ]
Current State: 98:[69, 29, 40, 41], Operations: [] Exploring Operation: 69+29=98, Resulting Numbers: [40, 41, 98] Generated Node #2: [40, 41, 98] from Operation: 69+29=98 Current State: 98:[40, 41, 98], Operations: ['69+29=98'] Exploring Operation: 41-40=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[69, 29, 40, 41], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [40, 41, 40] Generated Node #0,0: 98:[40, 41, 40] Operation: 69-29=40 Exploring Operation: 40-29=11, Resulting Numbers: [69, 41, 11] Generated Node #0,1: 98:[69, 41, 11] Operation: 40-29=11 Exploring Operation: 69+29=98...
0.990451
hs_3
mult_heuristic
[ 79, 29, 55, 30 ]
23
[ "79+29=108", "55+30=85", "108-85=23" ]
Current State: 23:[79, 29, 55, 30], Operations: [] Exploring Operation: 79+29=108, Resulting Numbers: [55, 30, 108] Generated Node #2: [55, 30, 108] from Operation: 79+29=108 Current State: 23:[55, 30, 108], Operations: ['79+29=108'] Exploring Operation: 55+30=85, Resulting Numbers: [108, 85] Generated Node #3: [108, 8...
4
Current State: 23:[79, 29, 55, 30], Operations: [] Exploring Operation: 55-30=25, Resulting Numbers: [79, 29, 25] Generated Node #0,0: 23:[79, 29, 25] Operation: 55-30=25 Exploring Operation: 79-55=24, Resulting Numbers: [29, 30, 24] Generated Node #0,1: 23:[29, 30, 24] Operation: 79-55=24 Exploring Operation: 79-30=49...
0.989583
hs_3
sum_heuristic
[ 76, 59, 44, 45 ]
47
[ "76+59=135", "135/45=3", "44+3=47" ]
Current State: 47:[76, 59, 44, 45], Operations: [] Exploring Operation: 76+59=135, Resulting Numbers: [44, 45, 135] Generated Node #2: [44, 45, 135] from Operation: 76+59=135 Current State: 47:[44, 45, 135], Operations: ['76+59=135'] Exploring Operation: 135/45=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] f...
4
Current State: 47:[76, 59, 44, 45], Operations: [] Exploring Operation: 76-59=17, Resulting Numbers: [44, 45, 17] Generated Node #0,0: 47:[44, 45, 17] Operation: 76-59=17 Exploring Operation: 76-44=32, Resulting Numbers: [59, 45, 32] Generated Node #0,1: 47:[59, 45, 32] Operation: 76-44=32 Exploring Operation: 76-45=31...
0
hs_4
mult_heuristic
[ 17, 95, 85, 19 ]
81
[ "85/17=5", "95-19=76", "5+76=81" ]
Current State: 81:[17, 95, 85, 19], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [95, 19, 5] Generated Node #2: [95, 19, 5] from Operation: 85/17=5 Current State: 81:[95, 19, 5], Operations: ['85/17=5'] Exploring Operation: 95-19=76, Resulting Numbers: [5, 76] Generated Node #3: [5, 76] from Operatio...
4
Current State: 81:[17, 95, 85, 19], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [95, 85, 2] Generated Node #0,0: 81:[95, 85, 2] Operation: 19-17=2 Exploring Operation: 95-85=10, Resulting Numbers: [17, 19, 10] Generated Node #0,1: 81:[17, 19, 10] Operation: 95-85=10 Exploring Operation: 95/19=5, Res...
0.930556
hs_5
sum_heuristic
[ 4, 85, 38, 16 ]
17
[ "4*16=64", "85-38=47", "64-47=17" ]
Current State: 17:[4, 85, 38, 16], Operations: [] Exploring Operation: 4*16=64, Resulting Numbers: [85, 38, 64] Generated Node #2: [85, 38, 64] from Operation: 4*16=64 Current State: 17:[85, 38, 64], Operations: ['4*16=64'] Exploring Operation: 85-38=47, Resulting Numbers: [64, 47] Generated Node #3: [64, 47] from Oper...
4
Current State: 17:[4, 85, 38, 16], Operations: [] Exploring Operation: 85-38=47, Resulting Numbers: [4, 16, 47] Generated Node #0,0: 17:[4, 16, 47] Operation: 85-38=47 Exploring Operation: 85-4=81, Resulting Numbers: [38, 16, 81] Generated Node #0,1: 17:[38, 16, 81] Operation: 85-4=81 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 21, 77, 11, 64 ]
19
[ "77-21=56", "11+64=75", "75-56=19" ]
Current State: 19:[21, 77, 11, 64], Operations: [] Exploring Operation: 77-21=56, Resulting Numbers: [11, 64, 56] Generated Node #2: [11, 64, 56] from Operation: 77-21=56 Current State: 19:[11, 64, 56], Operations: ['77-21=56'] Exploring Operation: 11+64=75, Resulting Numbers: [56, 75] Generated Node #3: [56, 75] from ...
4
Current State: 19:[21, 77, 11, 64], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [21, 11, 13] Generated Node #0,0: 19:[21, 11, 13] Operation: 77-64=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[21, 11, 13], Operations: ['77-64=13'] Exploring Operation: 11+13=24, Resulting Nu...
0
hs_1
sum_heuristic
[ 29, 36, 17, 4 ]
40
[ "36-29=7", "17-7=10", "4*10=40" ]
Current State: 40:[29, 36, 17, 4], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [17, 4, 7] Generated Node #2: [17, 4, 7] from Operation: 36-29=7 Current State: 40:[17, 4, 7], Operations: ['36-29=7'] Exploring Operation: 17-7=10, Resulting Numbers: [4, 10] Generated Node #3: [4, 10] from Operation: 17...
4
Current State: 40:[29, 36, 17, 4], Operations: [] Exploring Operation: 29-17=12, Resulting Numbers: [36, 4, 12] Generated Node #0,0: 40:[36, 4, 12] Operation: 29-17=12 Exploring Operation: 36-29=7, Resulting Numbers: [17, 4, 7] Generated Node #0,1: 40:[17, 4, 7] Operation: 36-29=7 Exploring Operation: 36-17=19, Resulti...
0.987847
hs_4
mult_heuristic
[ 66, 70, 2, 94 ]
86
[ "70-66=4", "2*4=8", "94-8=86" ]
Current State: 86:[66, 70, 2, 94], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [2, 94, 4] Generated Node #2: [2, 94, 4] from Operation: 70-66=4 Current State: 86:[2, 94, 4], Operations: ['70-66=4'] Exploring Operation: 2*4=8, Resulting Numbers: [94, 8] Generated Node #3: [94, 8] from Operation: 2*4=...
4
Current State: 86:[66, 70, 2, 94], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [66, 94, 35] Generated Node #0,0: 86:[66, 94, 35] Operation: 70/2=35 Exploring Operation: 70-66=4, Resulting Numbers: [2, 94, 4] Generated Node #0,1: 86:[2, 94, 4] Operation: 70-66=4 Exploring Operation: 66/2=33, Resultin...
0
hs_4
sum_heuristic
[ 44, 14, 28, 48 ]
98
[ "48-44=4", "14*28=392", "392/4=98" ]
Current State: 98:[44, 14, 28, 48], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [14, 28, 4] Generated Node #2: [14, 28, 4] from Operation: 48-44=4 Current State: 98:[14, 28, 4], Operations: ['48-44=4'] Exploring Operation: 14*28=392, Resulting Numbers: [4, 392] Generated Node #3: [4, 392] from Opera...
4
Current State: 98:[44, 14, 28, 48], Operations: [] Exploring Operation: 28-14=14, Resulting Numbers: [44, 48, 14] Generated Node #0,0: 98:[44, 48, 14] Operation: 28-14=14 Exploring Operation: 44-28=16, Resulting Numbers: [14, 48, 16] Generated Node #0,1: 98:[14, 48, 16] Operation: 44-28=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 6, 68, 40, 7 ]
58
[ "40*7=280", "68+280=348", "348/6=58" ]
Current State: 58:[6, 68, 40, 7], Operations: [] Exploring Operation: 40*7=280, Resulting Numbers: [6, 68, 280] Generated Node #2: [6, 68, 280] from Operation: 40*7=280 Current State: 58:[6, 68, 280], Operations: ['40*7=280'] Exploring Operation: 68+280=348, Resulting Numbers: [6, 348] Generated Node #3: [6, 348] from ...
4
Current State: 58:[6, 68, 40, 7], Operations: [] Exploring Operation: 68-40=28, Resulting Numbers: [6, 7, 28] Generated Node #0,0: 58:[6, 7, 28] Operation: 68-40=28 Exploring Operation: 68-6=62, Resulting Numbers: [40, 7, 62] Generated Node #0,1: 58:[40, 7, 62] Operation: 68-6=62 Exploring Operation: 68-7=61, Resulting...
0
hs_4
sum_heuristic
[ 90, 29, 36, 63 ]
38
[ "90-29=61", "36+63=99", "99-61=38" ]
Current State: 38:[90, 29, 36, 63], Operations: [] Exploring Operation: 90-29=61, Resulting Numbers: [36, 63, 61] Generated Node #2: [36, 63, 61] from Operation: 90-29=61 Current State: 38:[36, 63, 61], Operations: ['90-29=61'] Exploring Operation: 36+63=99, Resulting Numbers: [61, 99] Generated Node #3: [61, 99] from ...
4
Current State: 38:[90, 29, 36, 63], Operations: [] Exploring Operation: 90-29=61, Resulting Numbers: [36, 63, 61] Generated Node #0,0: 38:[36, 63, 61] Operation: 90-29=61 Exploring Operation: 90-63=27, Resulting Numbers: [29, 36, 27] Generated Node #0,1: 38:[29, 36, 27] Operation: 90-63=27 Exploring Operation: 63-29=34...
0.986111
hs_4
mult_heuristic
[ 50, 43, 41, 17 ]
69
[ "50+43=93", "41-17=24", "93-24=69" ]
Current State: 69:[50, 43, 41, 17], Operations: [] Exploring Operation: 50+43=93, Resulting Numbers: [41, 17, 93] Generated Node #2: [41, 17, 93] from Operation: 50+43=93 Current State: 69:[41, 17, 93], Operations: ['50+43=93'] Exploring Operation: 41-17=24, Resulting Numbers: [93, 24] Generated Node #3: [93, 24] from ...
4
Current State: 69:[50, 43, 41, 17], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [50, 17, 2] Generated Node #0,0: 69:[50, 17, 2] Operation: 43-41=2 Moving to Node #0,0 Current State: 69:[50, 17, 2], Operations: ['43-41=2'] Exploring Operation: 50+17=67, Resulting Numbers: [2, 67] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 43, 12, 60, 24 ]
91
[ "43+12=55", "60-24=36", "55+36=91" ]
Current State: 91:[43, 12, 60, 24], Operations: [] Exploring Operation: 43+12=55, Resulting Numbers: [60, 24, 55] Generated Node #2: [60, 24, 55] from Operation: 43+12=55 Current State: 91:[60, 24, 55], Operations: ['43+12=55'] Exploring Operation: 60-24=36, Resulting Numbers: [55, 36] Generated Node #3: [55, 36] from ...
4
Current State: 91:[43, 12, 60, 24], Operations: [] Exploring Operation: 43+60=103, Resulting Numbers: [12, 24, 103] Generated Node #0,0: 91:[12, 24, 103] Operation: 43+60=103 Exploring Operation: 60-43=17, Resulting Numbers: [12, 24, 17] Generated Node #0,1: 91:[12, 24, 17] Operation: 60-43=17 Moving to Node #0,1 Curre...
0.985243
hs_2
sum_heuristic
[ 58, 32, 88, 35 ]
97
[ "58-32=26", "88+35=123", "123-26=97" ]
Current State: 97:[58, 32, 88, 35], Operations: [] Exploring Operation: 58-32=26, Resulting Numbers: [88, 35, 26] Generated Node #2: [88, 35, 26] from Operation: 58-32=26 Current State: 97:[88, 35, 26], Operations: ['58-32=26'] Exploring Operation: 88+35=123, Resulting Numbers: [26, 123] Generated Node #3: [26, 123] fr...
4
Current State: 97:[58, 32, 88, 35], Operations: [] Exploring Operation: 88+35=123, Resulting Numbers: [58, 32, 123] Generated Node #0,0: 97:[58, 32, 123] Operation: 88+35=123 Exploring Operation: 58+32=90, Resulting Numbers: [88, 35, 90] Generated Node #0,1: 97:[88, 35, 90] Operation: 58+32=90 Exploring Operation: 58+3...
0.962674
hs_5
sum_heuristic
[ 11, 50, 42, 11 ]
30
[ "11+50=61", "42-11=31", "61-31=30" ]
Current State: 30:[11, 50, 42, 11], Operations: [] Exploring Operation: 11+50=61, Resulting Numbers: [42, 61] Generated Node #2: [42, 61] from Operation: 11+50=61 Current State: 30:[42, 61], Operations: ['11+50=61'] Exploring Operation: 42-11=31, Resulting Numbers: [61, 31] Generated Node #3: [61, 31] from Operation: 4...
4
Current State: 30:[11, 50, 42, 11], Operations: [] Exploring Operation: 50-42=8, Resulting Numbers: [11, 11, 8] Generated Node #0,0: 30:[11, 11, 8] Operation: 50-42=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[11, 11, 8], Operations: ['50-42=8'] Exploring Operation: 11-8=3, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 36, 2, 6, 81 ]
69
[ "36*2=72", "72/6=12", "81-12=69" ]
Current State: 69:[36, 2, 6, 81], Operations: [] Exploring Operation: 36*2=72, Resulting Numbers: [6, 81, 72] Generated Node #2: [6, 81, 72] from Operation: 36*2=72 Current State: 69:[6, 81, 72], Operations: ['36*2=72'] Exploring Operation: 72/6=12, Resulting Numbers: [81, 12] Generated Node #3: [81, 12] from Operation...
4
Current State: 69:[36, 2, 6, 81], Operations: [] Exploring Operation: 36-6=30, Resulting Numbers: [2, 81, 30] Generated Node #0,0: 69:[2, 81, 30] Operation: 36-6=30 Exploring Operation: 36/6=6, Resulting Numbers: [2, 81, 6] Generated Node #0,1: 69:[2, 81, 6] Operation: 36/6=6 Exploring Operation: 36/2=18, Resulting Num...
0.958333
hs_4
sum_heuristic
[ 62, 85, 83, 8 ]
98
[ "85-62=23", "83-8=75", "23+75=98" ]
Current State: 98:[62, 85, 83, 8], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [83, 8, 23] Generated Node #2: [83, 8, 23] from Operation: 85-62=23 Current State: 98:[83, 8, 23], Operations: ['85-62=23'] Exploring Operation: 83-8=75, Resulting Numbers: [23, 75] Generated Node #3: [23, 75] from Opera...
4
Current State: 98:[62, 85, 83, 8], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [85, 8, 21] Generated Node #0,0: 98:[85, 8, 21] Operation: 83-62=21 Exploring Operation: 85-83=2, Resulting Numbers: [62, 8, 2] Generated Node #0,1: 98:[62, 8, 2] Operation: 85-83=2 Start Sub Search at level 1: Moving to...
0.986111
hs_2
mult_heuristic
[ 27, 35, 33, 56 ]
55
[ "35-33=2", "56/2=28", "27+28=55" ]
Current State: 55:[27, 35, 33, 56], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [27, 56, 2] Generated Node #2: [27, 56, 2] from Operation: 35-33=2 Current State: 55:[27, 56, 2], Operations: ['35-33=2'] Exploring Operation: 56/2=28, Resulting Numbers: [27, 28] Generated Node #3: [27, 28] from Operati...
4
Current State: 55:[27, 35, 33, 56], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [35, 56, 6] Generated Node #0,0: 55:[35, 56, 6] Operation: 33-27=6 Exploring Operation: 27+35=62, Resulting Numbers: [33, 56, 62] Generated Node #0,1: 55:[33, 56, 62] Operation: 27+35=62 Exploring Operation: 27+33=60, Re...
0
hs_5
sum_heuristic
[ 94, 14, 67, 78 ]
69
[ "94-14=80", "78-67=11", "80-11=69" ]
Current State: 69:[94, 14, 67, 78], Operations: [] Exploring Operation: 94-14=80, Resulting Numbers: [67, 78, 80] Generated Node #2: [67, 78, 80] from Operation: 94-14=80 Current State: 69:[67, 78, 80], Operations: ['94-14=80'] Exploring Operation: 78-67=11, Resulting Numbers: [80, 11] Generated Node #3: [80, 11] from ...
4
Current State: 69:[94, 14, 67, 78], Operations: [] Exploring Operation: 94-14=80, Resulting Numbers: [67, 78, 80] Generated Node #0,0: 69:[67, 78, 80] Operation: 94-14=80 Exploring Operation: 94-78=16, Resulting Numbers: [14, 67, 16] Generated Node #0,1: 69:[14, 67, 16] Operation: 94-78=16 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 13, 9, 9, 43 ]
13
[ "13-9=4", "9+43=52", "52/4=13" ]
Current State: 13:[13, 9, 9, 43], Operations: [] Exploring Operation: 13-9=4, Resulting Numbers: [43, 4] Generated Node #2: [43, 4] from Operation: 13-9=4 Current State: 13:[43, 4], Operations: ['13-9=4'] Exploring Operation: 9+43=52, Resulting Numbers: [4, 52] Generated Node #3: [4, 52] from Operation: 9+43=52 Current...
4
Current State: 13:[13, 9, 9, 43], Operations: [] Exploring Operation: 43-9=34, Resulting Numbers: [13, 9, 34] Generated Node #0,0: 13:[13, 9, 34] Operation: 43-9=34 Exploring Operation: 43-13=30, Resulting Numbers: [9, 9, 30] Generated Node #0,1: 13:[9, 9, 30] Operation: 43-13=30 Exploring Operation: 43-9=34, Resulting...
0
hs_4
mult_heuristic
[ 75, 64, 11, 8 ]
99
[ "75-64=11", "11*8=88", "11+88=99" ]
Current State: 99:[75, 64, 11, 8], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [11, 8, 11] Generated Node #2: [11, 8, 11] from Operation: 75-64=11 Current State: 99:[11, 8, 11], Operations: ['75-64=11'] Exploring Operation: 11*8=88, Resulting Numbers: [88] 88,99 equal: Goal Reached Exploring Operat...
4
Current State: 99:[75, 64, 11, 8], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [11, 8, 11] Generated Node #0,0: 99:[11, 8, 11] Operation: 75-64=11 Exploring Operation: 75+64=139, Resulting Numbers: [11, 8, 139] Generated Node #0,1: 99:[11, 8, 139] Operation: 75+64=139 Exploring Operation: 64/8=8, R...
0
hs_5
sum_heuristic
[ 24, 34, 95, 22 ]
78
[ "24-22=2", "34/2=17", "95-17=78" ]
Current State: 78:[24, 34, 95, 22], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [34, 95, 2] Generated Node #2: [34, 95, 2] from Operation: 24-22=2 Current State: 78:[34, 95, 2], Operations: ['24-22=2'] Exploring Operation: 34/2=17, Resulting Numbers: [95, 17] Generated Node #3: [95, 17] from Operati...
4
Current State: 78:[24, 34, 95, 22], Operations: [] Exploring Operation: 95-24=71, Resulting Numbers: [34, 22, 71] Generated Node #0,0: 78:[34, 22, 71] Operation: 95-24=71 Exploring Operation: 95-22=73, Resulting Numbers: [24, 34, 73] Generated Node #0,1: 78:[24, 34, 73] Operation: 95-22=73 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 67, 51, 32, 44 ]
28
[ "67-51=16", "44-32=12", "16+12=28" ]
Current State: 28:[67, 51, 32, 44], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [32, 44, 16] Generated Node #2: [32, 44, 16] from Operation: 67-51=16 Current State: 28:[32, 44, 16], Operations: ['67-51=16'] Exploring Operation: 44-32=12, Resulting Numbers: [16, 12] Generated Node #3: [16, 12] from ...
4
Current State: 28:[67, 51, 32, 44], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [32, 44, 16] Generated Node #0,0: 28:[32, 44, 16] Operation: 67-51=16 Exploring Operation: 67-44=23, Resulting Numbers: [51, 32, 23] Generated Node #0,1: 28:[51, 32, 23] Operation: 67-44=23 Exploring Operation: 51-44=7,...
0.989583
hs_3
sum_heuristic
[ 52, 10, 48, 68 ]
32
[ "52*48=2496", "10+68=78", "2496/78=32" ]
Current State: 32:[52, 10, 48, 68], Operations: [] Exploring Operation: 52*48=2496, Resulting Numbers: [10, 68, 2496] Generated Node #2: [10, 68, 2496] from Operation: 52*48=2496 Current State: 32:[10, 68, 2496], Operations: ['52*48=2496'] Exploring Operation: 10+68=78, Resulting Numbers: [2496, 78] Generated Node #3: ...
4
Current State: 32:[52, 10, 48, 68], Operations: [] Exploring Operation: 68-52=16, Resulting Numbers: [10, 48, 16] Generated Node #0,0: 32:[10, 48, 16] Operation: 68-52=16 Exploring Operation: 68-48=20, Resulting Numbers: [52, 10, 20] Generated Node #0,1: 32:[52, 10, 20] Operation: 68-48=20 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 23, 7, 55, 62 ]
72
[ "62-55=7", "7*7=49", "23+49=72" ]
Current State: 72:[23, 7, 55, 62], Operations: [] Exploring Operation: 62-55=7, Resulting Numbers: [23, 7, 7] Generated Node #2: [23, 7, 7] from Operation: 62-55=7 Current State: 72:[23, 7, 7], Operations: ['62-55=7'] Exploring Operation: 7*7=49, Resulting Numbers: [23, 49] Generated Node #3: [23, 49] from Operation: 7...
4
Current State: 72:[23, 7, 55, 62], Operations: [] Exploring Operation: 23+55=78, Resulting Numbers: [7, 62, 78] Generated Node #0,0: 72:[7, 62, 78] Operation: 23+55=78 Exploring Operation: 55-23=32, Resulting Numbers: [7, 62, 32] Generated Node #0,1: 72:[7, 62, 32] Operation: 55-23=32 Exploring Operation: 62-23=39, Res...
0
hs_4
sum_heuristic
[ 38, 76, 57, 45 ]
100
[ "76/38=2", "57+45=102", "102-2=100" ]
Current State: 100:[38, 76, 57, 45], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [57, 45, 2] Generated Node #2: [57, 45, 2] from Operation: 76/38=2 Current State: 100:[57, 45, 2], Operations: ['76/38=2'] Exploring Operation: 57+45=102, Resulting Numbers: [2, 102] Generated Node #3: [2, 102] from Ope...
4
Current State: 100:[38, 76, 57, 45], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [57, 45, 2] Generated Node #0,0: 100:[57, 45, 2] Operation: 76/38=2 Exploring Operation: 76-57=19, Resulting Numbers: [38, 45, 19] Generated Node #0,1: 100:[38, 45, 19] Operation: 76-57=19 Exploring Operation: 76-38=38,...
0.987847
hs_3
mult_heuristic
[ 50, 77, 2, 45 ]
41
[ "50+77=127", "127-45=82", "82/2=41" ]
Current State: 41:[50, 77, 2, 45], Operations: [] Exploring Operation: 50+77=127, Resulting Numbers: [2, 45, 127] Generated Node #2: [2, 45, 127] from Operation: 50+77=127 Current State: 41:[2, 45, 127], Operations: ['50+77=127'] Exploring Operation: 127-45=82, Resulting Numbers: [2, 82] Generated Node #3: [2, 82] from...
4
Current State: 41:[50, 77, 2, 45], Operations: [] Exploring Operation: 77-2=75, Resulting Numbers: [50, 45, 75] Generated Node #0,0: 41:[50, 45, 75] Operation: 77-2=75 Exploring Operation: 50-2=48, Resulting Numbers: [77, 45, 48] Generated Node #0,1: 41:[77, 45, 48] Operation: 50-2=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 55, 68, 51, 16 ]
21
[ "55-51=4", "68+16=84", "84/4=21" ]
Current State: 21:[55, 68, 51, 16], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [68, 16, 4] Generated Node #2: [68, 16, 4] from Operation: 55-51=4 Current State: 21:[68, 16, 4], Operations: ['55-51=4'] Exploring Operation: 68+16=84, Resulting Numbers: [4, 84] Generated Node #3: [4, 84] from Operatio...
4
Current State: 21:[55, 68, 51, 16], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [68, 16, 4] Generated Node #0,0: 21:[68, 16, 4] Operation: 55-51=4 Exploring Operation: 68-55=13, Resulting Numbers: [51, 16, 13] Generated Node #0,1: 21:[51, 16, 13] Operation: 68-55=13 Exploring Operation: 68-51=17, Re...
0
hs_3
mult_heuristic
[ 57, 86, 60, 4 ]
14
[ "86-57=29", "60/4=15", "29-15=14" ]
Current State: 14:[57, 86, 60, 4], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [60, 4, 29] Generated Node #2: [60, 4, 29] from Operation: 86-57=29 Current State: 14:[60, 4, 29], Operations: ['86-57=29'] Exploring Operation: 60/4=15, Resulting Numbers: [29, 15] Generated Node #3: [29, 15] from Opera...
4
Current State: 14:[57, 86, 60, 4], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [60, 4, 29] Generated Node #0,0: 14:[60, 4, 29] Operation: 86-57=29 Exploring Operation: 86-60=26, Resulting Numbers: [57, 4, 26] Generated Node #0,1: 14:[57, 4, 26] Operation: 86-60=26 Moving to Node #0,1 Current State:...
0.986111
hs_2
sum_heuristic
[ 12, 17, 75, 1 ]
14
[ "17-12=5", "75/5=15", "15-1=14" ]
Current State: 14:[12, 17, 75, 1], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [75, 1, 5] Generated Node #2: [75, 1, 5] from Operation: 17-12=5 Current State: 14:[75, 1, 5], Operations: ['17-12=5'] Exploring Operation: 75/5=15, Resulting Numbers: [1, 15] Generated Node #3: [1, 15] from Operation: 75...
4
Current State: 14:[12, 17, 75, 1], Operations: [] Exploring Operation: 12+1=13, Resulting Numbers: [17, 75, 13] Generated Node #0,0: 14:[17, 75, 13] Operation: 12+1=13 Exploring Operation: 75-17=58, Resulting Numbers: [12, 1, 58] Generated Node #0,1: 14:[12, 1, 58] Operation: 75-17=58 Exploring Operation: 17-12=5, Resu...
0.957465
hs_4
sum_heuristic
[ 72, 78, 43, 84 ]
86
[ "72+84=156", "156/78=2", "43*2=86" ]
Current State: 86:[72, 78, 43, 84], Operations: [] Exploring Operation: 72+84=156, Resulting Numbers: [78, 43, 156] Generated Node #2: [78, 43, 156] from Operation: 72+84=156 Current State: 86:[78, 43, 156], Operations: ['72+84=156'] Exploring Operation: 156/78=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] f...
4
Current State: 86:[72, 78, 43, 84], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [72, 43, 6] Generated Node #0,0: 86:[72, 43, 6] Operation: 84-78=6 Exploring Operation: 72-43=29, Resulting Numbers: [78, 84, 29] Generated Node #0,1: 86:[78, 84, 29] Operation: 72-43=29 Exploring Operation: 84-72=12, Re...
0
hs_4
mult_heuristic
[ 82, 48, 3, 43 ]
41
[ "48-3=45", "45-43=2", "82/2=41" ]
Current State: 41:[82, 48, 3, 43], Operations: [] Exploring Operation: 48-3=45, Resulting Numbers: [82, 43, 45] Generated Node #2: [82, 43, 45] from Operation: 48-3=45 Current State: 41:[82, 43, 45], Operations: ['48-3=45'] Exploring Operation: 45-43=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Operati...
4
Current State: 41:[82, 48, 3, 43], Operations: [] Exploring Operation: 82-48=34, Resulting Numbers: [3, 43, 34] Generated Node #0,0: 41:[3, 43, 34] Operation: 82-48=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[3, 43, 34], Operations: ['82-48=34'] Exploring Operation: 3+34=37, Resulting Numbers...
0
hs_1
mult_heuristic
[ 24, 5, 71, 27 ]
79
[ "24-5=19", "71+27=98", "98-19=79" ]
Current State: 79:[24, 5, 71, 27], Operations: [] Exploring Operation: 24-5=19, Resulting Numbers: [71, 27, 19] Generated Node #2: [71, 27, 19] from Operation: 24-5=19 Current State: 79:[71, 27, 19], Operations: ['24-5=19'] Exploring Operation: 71+27=98, Resulting Numbers: [19, 98] Generated Node #3: [19, 98] from Oper...
4
Current State: 79:[24, 5, 71, 27], Operations: [] Exploring Operation: 24*5=120, Resulting Numbers: [71, 27, 120] Generated Node #0,0: 79:[71, 27, 120] Operation: 24*5=120 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[71, 27, 120], Operations: ['24*5=120'] Exploring Operation: 120-27=93, Resulting...
0
hs_1
sum_heuristic
[ 64, 83, 31, 32 ]
21
[ "64*31=1984", "1984/32=62", "83-62=21" ]
Current State: 21:[64, 83, 31, 32], Operations: [] Exploring Operation: 64*31=1984, Resulting Numbers: [83, 32, 1984] Generated Node #2: [83, 32, 1984] from Operation: 64*31=1984 Current State: 21:[83, 32, 1984], Operations: ['64*31=1984'] Exploring Operation: 1984/32=62, Resulting Numbers: [83, 62] Generated Node #3: ...
4
Current State: 21:[64, 83, 31, 32], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [64, 31, 51] Generated Node #0,0: 21:[64, 31, 51] Operation: 83-32=51 Exploring Operation: 83-64=19, Resulting Numbers: [31, 32, 19] Generated Node #0,1: 21:[31, 32, 19] Operation: 83-64=19 Exploring Operation: 64/32=2,...
0
hs_4
mult_heuristic
[ 9, 9, 2, 55 ]
68
[ "9*9=81", "55+81=136", "136/2=68" ]
Current State: 68:[9, 9, 2, 55], Operations: [] Exploring Operation: 9*9=81, Resulting Numbers: [2, 55, 81] Generated Node #2: [2, 55, 81] from Operation: 9*9=81 Current State: 68:[2, 55, 81], Operations: ['9*9=81'] Exploring Operation: 55+81=136, Resulting Numbers: [2, 136] Generated Node #3: [2, 136] from Operation: ...
4
Current State: 68:[9, 9, 2, 55], Operations: [] Exploring Operation: 9+55=64, Resulting Numbers: [9, 2, 64] Generated Node #0,0: 68:[9, 2, 64] Operation: 9+55=64 Exploring Operation: 9+55=64, Resulting Numbers: [9, 2, 64] Generated Node #0,1: 68:[9, 2, 64] Operation: 9+55=64 Exploring Operation: 9+9=18, Resulting Numbe...
0
hs_4
sum_heuristic
[ 85, 60, 5, 45 ]
100
[ "85-60=25", "45-25=20", "5*20=100" ]
Current State: 100:[85, 60, 5, 45], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [5, 45, 25] Generated Node #2: [5, 45, 25] from Operation: 85-60=25 Current State: 100:[5, 45, 25], Operations: ['85-60=25'] Exploring Operation: 45-25=20, Resulting Numbers: [5, 20] Generated Node #3: [5, 20] from Oper...
4
Current State: 100:[85, 60, 5, 45], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [5, 45, 25] Generated Node #0,0: 100:[5, 45, 25] Operation: 85-60=25 Moving to Node #0,0 Current State: 100:[5, 45, 25], Operations: ['85-60=25'] Exploring Operation: 5+45=50, Resulting Numbers: [25, 50] Generated Node ...
0
hs_1
mult_heuristic
[ 87, 92, 4, 15 ]
49
[ "87-15=72", "92/4=23", "72-23=49" ]
Current State: 49:[87, 92, 4, 15], Operations: [] Exploring Operation: 87-15=72, Resulting Numbers: [92, 4, 72] Generated Node #2: [92, 4, 72] from Operation: 87-15=72 Current State: 49:[92, 4, 72], Operations: ['87-15=72'] Exploring Operation: 92/4=23, Resulting Numbers: [72, 23] Generated Node #3: [72, 23] from Opera...
4
Current State: 49:[87, 92, 4, 15], Operations: [] Exploring Operation: 87-4=83, Resulting Numbers: [92, 15, 83] Generated Node #0,0: 49:[92, 15, 83] Operation: 87-4=83 Exploring Operation: 92-15=77, Resulting Numbers: [87, 4, 77] Generated Node #0,1: 49:[87, 4, 77] Operation: 92-15=77 Exploring Operation: 92-87=5, Resu...
0.967014
hs_5
mult_heuristic
[ 69, 69, 15, 81 ]
95
[ "69/69=1", "15+81=96", "96-1=95" ]
Current State: 95:[69, 69, 15, 81], Operations: [] Exploring Operation: 69/69=1, Resulting Numbers: [15, 81, 1] Generated Node #2: [15, 81, 1] from Operation: 69/69=1 Current State: 95:[15, 81, 1], Operations: ['69/69=1'] Exploring Operation: 15+81=96, Resulting Numbers: [1, 96] Generated Node #3: [1, 96] from Operatio...
4
Current State: 95:[69, 69, 15, 81], Operations: [] Exploring Operation: 69-69=0, Resulting Numbers: [15, 81, 0] Generated Node #0,0: 95:[15, 81, 0] Operation: 69-69=0 Exploring Operation: 69/69=1, Resulting Numbers: [15, 81, 1] Generated Node #0,1: 95:[15, 81, 1] Operation: 69/69=1 Moving to Node #0,1 Current State: 95...
0.986979
hs_2
sum_heuristic
[ 91, 86, 84, 79 ]
71
[ "86-79=7", "91/7=13", "84-13=71" ]
Current State: 71:[91, 86, 84, 79], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [91, 84, 7] Generated Node #2: [91, 84, 7] from Operation: 86-79=7 Current State: 71:[91, 84, 7], Operations: ['86-79=7'] Exploring Operation: 91/7=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Operati...
4
Current State: 71:[91, 86, 84, 79], Operations: [] Exploring Operation: 91-79=12, Resulting Numbers: [86, 84, 12] Generated Node #0,0: 71:[86, 84, 12] Operation: 91-79=12 Exploring Operation: 91-84=7, Resulting Numbers: [86, 79, 7] Generated Node #0,1: 71:[86, 79, 7] Operation: 91-84=7 Exploring Operation: 91-86=5, Res...
0
hs_4
mult_heuristic
[ 80, 36, 20, 41 ]
20
[ "80+20=100", "41-36=5", "100/5=20" ]
Current State: 20:[80, 36, 20, 41], Operations: [] Exploring Operation: 80+20=100, Resulting Numbers: [36, 41, 100] Generated Node #2: [36, 41, 100] from Operation: 80+20=100 Current State: 20:[36, 41, 100], Operations: ['80+20=100'] Exploring Operation: 41-36=5, Resulting Numbers: [100, 5] Generated Node #3: [100, 5] ...
4
Current State: 20:[80, 36, 20, 41], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [36, 41, 4] Generated Node #0,0: 20:[36, 41, 4] Operation: 80/20=4 Exploring Operation: 80-36=44, Resulting Numbers: [20, 41, 44] Generated Node #0,1: 20:[20, 41, 44] Operation: 80-36=44 Exploring Operation: 41-36=5, Res...
0.969618
hs_5
sum_heuristic
[ 76, 47, 7, 4 ]
88
[ "76-47=29", "29-7=22", "4*22=88" ]
Current State: 88:[76, 47, 7, 4], Operations: [] Exploring Operation: 76-47=29, Resulting Numbers: [7, 4, 29] Generated Node #2: [7, 4, 29] from Operation: 76-47=29 Current State: 88:[7, 4, 29], Operations: ['76-47=29'] Exploring Operation: 29-7=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operation: ...
4
Current State: 88:[76, 47, 7, 4], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [47, 7, 19] Generated Node #0,0: 88:[47, 7, 19] Operation: 76/4=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[47, 7, 19], Operations: ['76/4=19'] Exploring Operation: 19-7=12, Resulting Numbers: [4...
0
hs_1
mult_heuristic
[ 99, 3, 52, 42 ]
92
[ "99+3=102", "52-42=10", "102-10=92" ]
Current State: 92:[99, 3, 52, 42], Operations: [] Exploring Operation: 99+3=102, Resulting Numbers: [52, 42, 102] Generated Node #2: [52, 42, 102] from Operation: 99+3=102 Current State: 92:[52, 42, 102], Operations: ['99+3=102'] Exploring Operation: 52-42=10, Resulting Numbers: [102, 10] Generated Node #3: [102, 10] f...
4
Current State: 92:[99, 3, 52, 42], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [3, 42, 47] Generated Node #0,0: 92:[3, 42, 47] Operation: 99-52=47 Exploring Operation: 52+42=94, Resulting Numbers: [99, 3, 94] Generated Node #0,1: 92:[99, 3, 94] Operation: 52+42=94 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 5, 88, 19, 27 ]
16
[ "88+19=107", "107-27=80", "80/5=16" ]
Current State: 16:[5, 88, 19, 27], Operations: [] Exploring Operation: 88+19=107, Resulting Numbers: [5, 27, 107] Generated Node #2: [5, 27, 107] from Operation: 88+19=107 Current State: 16:[5, 27, 107], Operations: ['88+19=107'] Exploring Operation: 107-27=80, Resulting Numbers: [5, 80] Generated Node #3: [5, 80] from...
4
Current State: 16:[5, 88, 19, 27], Operations: [] Exploring Operation: 88-27=61, Resulting Numbers: [5, 19, 61] Generated Node #0,0: 16:[5, 19, 61] Operation: 88-27=61 Exploring Operation: 88-19=69, Resulting Numbers: [5, 27, 69] Generated Node #0,1: 16:[5, 27, 69] Operation: 88-19=69 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 31, 89, 71, 20 ]
39
[ "89+71=160", "160/20=8", "31+8=39" ]
Current State: 39:[31, 89, 71, 20], Operations: [] Exploring Operation: 89+71=160, Resulting Numbers: [31, 20, 160] Generated Node #2: [31, 20, 160] from Operation: 89+71=160 Current State: 39:[31, 20, 160], Operations: ['89+71=160'] Exploring Operation: 160/20=8, Resulting Numbers: [31, 8] Generated Node #3: [31, 8] f...
4
Current State: 39:[31, 89, 71, 20], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [31, 20, 18] Generated Node #0,0: 39:[31, 20, 18] Operation: 89-71=18 Moving to Node #0,0 Current State: 39:[31, 20, 18], Operations: ['89-71=18'] Exploring Operation: 31-20=11, Resulting Numbers: [18, 11] Generated Nod...
0
hs_1
mult_heuristic
[ 6, 7, 51, 54 ]
16
[ "6+7=13", "54-51=3", "13+3=16" ]
Current State: 16:[6, 7, 51, 54], Operations: [] Exploring Operation: 6+7=13, Resulting Numbers: [51, 54, 13] Generated Node #2: [51, 54, 13] from Operation: 6+7=13 Current State: 16:[51, 54, 13], Operations: ['6+7=13'] Exploring Operation: 54-51=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Operation: ...
4
Current State: 16:[6, 7, 51, 54], Operations: [] Exploring Operation: 54-6=48, Resulting Numbers: [7, 51, 48] Generated Node #0,0: 16:[7, 51, 48] Operation: 54-6=48 Exploring Operation: 54-51=3, Resulting Numbers: [6, 7, 3] Generated Node #0,1: 16:[6, 7, 3] Operation: 54-51=3 Exploring Operation: 51-6=45, Resulting Num...
0.985243
hs_4
mult_heuristic
[ 69, 28, 85, 39 ]
42
[ "69*28=1932", "85-39=46", "1932/46=42" ]
Current State: 42:[69, 28, 85, 39], Operations: [] Exploring Operation: 69*28=1932, Resulting Numbers: [85, 39, 1932] Generated Node #2: [85, 39, 1932] from Operation: 69*28=1932 Current State: 42:[85, 39, 1932], Operations: ['69*28=1932'] Exploring Operation: 85-39=46, Resulting Numbers: [1932, 46] Generated Node #3: ...
4
Current State: 42:[69, 28, 85, 39], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [69, 28, 46] Generated Node #0,0: 42:[69, 28, 46] Operation: 85-39=46 Exploring Operation: 85-69=16, Resulting Numbers: [28, 39, 16] Generated Node #0,1: 42:[28, 39, 16] Operation: 85-69=16 Exploring Operation: 85-28=57...
0
hs_3
sum_heuristic
[ 87, 67, 15, 76 ]
98
[ "87-76=11", "15*11=165", "165-67=98" ]
Current State: 98:[87, 67, 15, 76], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [67, 15, 11] Generated Node #2: [67, 15, 11] from Operation: 87-76=11 Current State: 98:[67, 15, 11], Operations: ['87-76=11'] Exploring Operation: 15*11=165, Resulting Numbers: [67, 165] Generated Node #3: [67, 165] fr...
4
Current State: 98:[87, 67, 15, 76], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [87, 15, 9] Generated Node #0,0: 98:[87, 15, 9] Operation: 76-67=9 Exploring Operation: 67-15=52, Resulting Numbers: [87, 76, 52] Generated Node #0,1: 98:[87, 76, 52] Operation: 67-15=52 Exploring Operation: 87-67=20, Re...
0
hs_4
sum_heuristic
[ 79, 84, 30, 63 ]
57
[ "84-79=5", "30/5=6", "63-6=57" ]
Current State: 57:[79, 84, 30, 63], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [30, 63, 5] Generated Node #2: [30, 63, 5] from Operation: 84-79=5 Current State: 57:[30, 63, 5], Operations: ['84-79=5'] Exploring Operation: 30/5=6, Resulting Numbers: [63, 6] Generated Node #3: [63, 6] from Operation:...
4
Current State: 57:[79, 84, 30, 63], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [30, 63, 5] Generated Node #0,0: 57:[30, 63, 5] Operation: 84-79=5 Exploring Operation: 79-63=16, Resulting Numbers: [84, 30, 16] Generated Node #0,1: 57:[84, 30, 16] Operation: 79-63=16 Exploring Operation: 84-30=54, Re...
0.986111
hs_5
mult_heuristic
[ 70, 87, 88, 22 ]
55
[ "87+88=175", "22*175=3850", "3850/70=55" ]
Current State: 55:[70, 87, 88, 22], Operations: [] Exploring Operation: 87+88=175, Resulting Numbers: [70, 22, 175] Generated Node #2: [70, 22, 175] from Operation: 87+88=175 Current State: 55:[70, 22, 175], Operations: ['87+88=175'] Exploring Operation: 22*175=3850, Resulting Numbers: [70, 3850] Generated Node #3: [70...
4
Current State: 55:[70, 87, 88, 22], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [70, 22, 1] Generated Node #0,0: 55:[70, 22, 1] Operation: 88-87=1 Moving to Node #0,0 Current State: 55:[70, 22, 1], Operations: ['88-87=1'] Exploring Operation: 70-22=48, Resulting Numbers: [1, 48] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 48, 46, 67, 90 ]
50
[ "90-67=23", "46/23=2", "48+2=50" ]
Current State: 50:[48, 46, 67, 90], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [48, 46, 23] Generated Node #2: [48, 46, 23] from Operation: 90-67=23 Current State: 50:[48, 46, 23], Operations: ['90-67=23'] Exploring Operation: 46/23=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 50:[48, 46, 67, 90], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [48, 46, 23] Generated Node #0,0: 50:[48, 46, 23] Operation: 90-67=23 Exploring Operation: 67-46=21, Resulting Numbers: [48, 90, 21] Generated Node #0,1: 50:[48, 90, 21] Operation: 67-46=21 Exploring Operation: 90-48=42...
0.986111
hs_5
mult_heuristic
[ 30, 88, 65, 92 ]
39
[ "30+88=118", "65+92=157", "157-118=39" ]
Current State: 39:[30, 88, 65, 92], Operations: [] Exploring Operation: 30+88=118, Resulting Numbers: [65, 92, 118] Generated Node #2: [65, 92, 118] from Operation: 30+88=118 Current State: 39:[65, 92, 118], Operations: ['30+88=118'] Exploring Operation: 65+92=157, Resulting Numbers: [118, 157] Generated Node #3: [118,...
4
Current State: 39:[30, 88, 65, 92], Operations: [] Exploring Operation: 92-65=27, Resulting Numbers: [30, 88, 27] Generated Node #0,0: 39:[30, 88, 27] Operation: 92-65=27 Exploring Operation: 92-88=4, Resulting Numbers: [30, 65, 4] Generated Node #0,1: 39:[30, 65, 4] Operation: 92-88=4 Moving to Node #0,1 Current State...
0.986979
hs_2
mult_heuristic
[ 15, 56, 63, 92 ]
42
[ "15+56=71", "92-63=29", "71-29=42" ]
Current State: 42:[15, 56, 63, 92], Operations: [] Exploring Operation: 15+56=71, Resulting Numbers: [63, 92, 71] Generated Node #2: [63, 92, 71] from Operation: 15+56=71 Current State: 42:[63, 92, 71], Operations: ['15+56=71'] Exploring Operation: 92-63=29, Resulting Numbers: [71, 29] Generated Node #3: [71, 29] from ...
4
Current State: 42:[15, 56, 63, 92], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [15, 92, 7] Generated Node #0,0: 42:[15, 92, 7] Operation: 63-56=7 Exploring Operation: 63-15=48, Resulting Numbers: [56, 92, 48] Generated Node #0,1: 42:[56, 92, 48] Operation: 63-15=48 Exploring Operation: 92-63=29, Re...
0.987847
hs_4
sum_heuristic
[ 77, 10, 63, 81 ]
67
[ "77+63=140", "140/10=14", "81-14=67" ]
Current State: 67:[77, 10, 63, 81], Operations: [] Exploring Operation: 77+63=140, Resulting Numbers: [10, 81, 140] Generated Node #2: [10, 81, 140] from Operation: 77+63=140 Current State: 67:[10, 81, 140], Operations: ['77+63=140'] Exploring Operation: 140/10=14, Resulting Numbers: [81, 14] Generated Node #3: [81, 14...
4
Current State: 67:[77, 10, 63, 81], Operations: [] Exploring Operation: 77-10=67, Resulting Numbers: [63, 81, 67] Generated Node #0,0: 67:[63, 81, 67] Operation: 77-10=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[63, 81, 67], Operations: ['77-10=67'] Exploring Operation: 81-63=18, Resulting Nu...
0
hs_1
sum_heuristic
[ 16, 40, 19, 80 ]
43
[ "16+40=56", "19+80=99", "99-56=43" ]
Current State: 43:[16, 40, 19, 80], Operations: [] Exploring Operation: 16+40=56, Resulting Numbers: [19, 80, 56] Generated Node #2: [19, 80, 56] from Operation: 16+40=56 Current State: 43:[19, 80, 56], Operations: ['16+40=56'] Exploring Operation: 19+80=99, Resulting Numbers: [56, 99] Generated Node #3: [56, 99] from ...
4
Current State: 43:[16, 40, 19, 80], Operations: [] Exploring Operation: 16+19=35, Resulting Numbers: [40, 80, 35] Generated Node #0,0: 43:[40, 80, 35] Operation: 16+19=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[40, 80, 35], Operations: ['16+19=35'] Exploring Operation: 80-35=45, Resulting Nu...
0
hs_1
mult_heuristic
[ 9, 84, 10, 21 ]
76
[ "9+10=19", "84/21=4", "19*4=76" ]
Current State: 76:[9, 84, 10, 21], Operations: [] Exploring Operation: 9+10=19, Resulting Numbers: [84, 21, 19] Generated Node #2: [84, 21, 19] from Operation: 9+10=19 Current State: 76:[84, 21, 19], Operations: ['9+10=19'] Exploring Operation: 84/21=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Operati...
4
Current State: 76:[9, 84, 10, 21], Operations: [] Exploring Operation: 9+10=19, Resulting Numbers: [84, 21, 19] Generated Node #0,0: 76:[84, 21, 19] Operation: 9+10=19 Exploring Operation: 84-10=74, Resulting Numbers: [9, 21, 74] Generated Node #0,1: 76:[9, 21, 74] Operation: 84-10=74 Exploring Operation: 84-9=75, Resu...
0.969618
hs_3
sum_heuristic
[ 77, 28, 42, 21 ]
91
[ "28*21=588", "588/42=14", "77+14=91" ]
Current State: 91:[77, 28, 42, 21], Operations: [] Exploring Operation: 28*21=588, Resulting Numbers: [77, 42, 588] Generated Node #2: [77, 42, 588] from Operation: 28*21=588 Current State: 91:[77, 42, 588], Operations: ['28*21=588'] Exploring Operation: 588/42=14, Resulting Numbers: [77, 14] Generated Node #3: [77, 14...
4
Current State: 91:[77, 28, 42, 21], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [77, 21, 14] Generated Node #0,0: 91:[77, 21, 14] Operation: 42-28=14 Exploring Operation: 42/21=2, Resulting Numbers: [77, 28, 2] Generated Node #0,1: 91:[77, 28, 2] Operation: 42/21=2 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 41, 28, 23, 70 ]
14
[ "28*23=644", "644-70=574", "574/41=14" ]
Current State: 14:[41, 28, 23, 70], Operations: [] Exploring Operation: 28*23=644, Resulting Numbers: [41, 70, 644] Generated Node #2: [41, 70, 644] from Operation: 28*23=644 Current State: 14:[41, 70, 644], Operations: ['28*23=644'] Exploring Operation: 644-70=574, Resulting Numbers: [41, 574] Generated Node #3: [41, ...
4
Current State: 14:[41, 28, 23, 70], Operations: [] Exploring Operation: 70-41=29, Resulting Numbers: [28, 23, 29] Generated Node #0,0: 14:[28, 23, 29] Operation: 70-41=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[28, 23, 29], Operations: ['70-41=29'] Exploring Operation: 29-28=1, Resulting Num...
0
hs_1
sum_heuristic
[ 55, 3, 35, 68 ]
91
[ "55+3=58", "68-35=33", "58+33=91" ]
Current State: 91:[55, 3, 35, 68], Operations: [] Exploring Operation: 55+3=58, Resulting Numbers: [35, 68, 58] Generated Node #2: [35, 68, 58] from Operation: 55+3=58 Current State: 91:[35, 68, 58], Operations: ['55+3=58'] Exploring Operation: 68-35=33, Resulting Numbers: [58, 33] Generated Node #3: [58, 33] from Oper...
4
Current State: 91:[55, 3, 35, 68], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [3, 35, 13] Generated Node #0,0: 91:[3, 35, 13] Operation: 68-55=13 Exploring Operation: 55+35=90, Resulting Numbers: [3, 68, 90] Generated Node #0,1: 91:[3, 68, 90] Operation: 55+35=90 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 95, 86, 88, 88 ]
86
[ "88-88=0", "95*0=0", "86+0=86" ]
Current State: 86:[95, 86, 88, 88], Operations: [] Exploring Operation: 88-88=0, Resulting Numbers: [95, 86, 0] Generated Node #2: [95, 86, 0] from Operation: 88-88=0 Current State: 86:[95, 86, 0], Operations: ['88-88=0'] Exploring Operation: 95*0=0, Resulting Numbers: [86, 0] Generated Node #3: [86, 0] from Operation:...
4
Current State: 86:[95, 86, 88, 88], Operations: [] Exploring Operation: 88/88=1, Resulting Numbers: [95, 86, 1] Generated Node #0,0: 86:[95, 86, 1] Operation: 88/88=1 Exploring Operation: 95-88=7, Resulting Numbers: [86, 88, 7] Generated Node #0,1: 86:[86, 88, 7] Operation: 95-88=7 Exploring Operation: 95-88=7, Resulti...
0
hs_3
mult_heuristic
[ 89, 10, 94, 78 ]
94
[ "89-10=79", "79-78=1", "94*1=94" ]
Current State: 94:[89, 10, 94, 78], Operations: [] Exploring Operation: 89-10=79, Resulting Numbers: [94, 78, 79] Generated Node #2: [94, 78, 79] from Operation: 89-10=79 Current State: 94:[94, 78, 79], Operations: ['89-10=79'] Exploring Operation: 79-78=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Ope...
4
Current State: 94:[89, 10, 94, 78], Operations: [] Exploring Operation: 10+78=88, Resulting Numbers: [89, 94, 88] Generated Node #0,0: 94:[89, 94, 88] Operation: 10+78=88 Exploring Operation: 89-78=11, Resulting Numbers: [10, 94, 11] Generated Node #0,1: 94:[10, 94, 11] Operation: 89-78=11 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 28, 95, 44, 14 ]
73
[ "28/14=2", "44/2=22", "95-22=73" ]
Current State: 73:[28, 95, 44, 14], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [95, 44, 2] Generated Node #2: [95, 44, 2] from Operation: 28/14=2 Current State: 73:[95, 44, 2], Operations: ['28/14=2'] Exploring Operation: 44/2=22, Resulting Numbers: [95, 22] Generated Node #3: [95, 22] from Operati...
4
Current State: 73:[28, 95, 44, 14], Operations: [] Exploring Operation: 28+44=72, Resulting Numbers: [95, 14, 72] Generated Node #0,0: 73:[95, 14, 72] Operation: 28+44=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[95, 14, 72], Operations: ['28+44=72'] Exploring Operation: 95-14=81, Resulting Nu...
0
hs_1
sum_heuristic
[ 78, 36, 11, 6 ]
30
[ "78+36=114", "114/6=19", "11+19=30" ]
Current State: 30:[78, 36, 11, 6], Operations: [] Exploring Operation: 78+36=114, Resulting Numbers: [11, 6, 114] Generated Node #2: [11, 6, 114] from Operation: 78+36=114 Current State: 30:[11, 6, 114], Operations: ['78+36=114'] Exploring Operation: 114/6=19, Resulting Numbers: [11, 19] Generated Node #3: [11, 19] fro...
4
Current State: 30:[78, 36, 11, 6], Operations: [] Exploring Operation: 78-11=67, Resulting Numbers: [36, 6, 67] Generated Node #0,0: 30:[36, 6, 67] Operation: 78-11=67 Exploring Operation: 78-36=42, Resulting Numbers: [11, 6, 42] Generated Node #0,1: 30:[11, 6, 42] Operation: 78-36=42 Exploring Operation: 78/6=13, Resu...
0
hs_4
sum_heuristic
[ 77, 46, 42, 18 ]
99
[ "77+46=123", "42-18=24", "123-24=99" ]
Current State: 99:[77, 46, 42, 18], Operations: [] Exploring Operation: 77+46=123, Resulting Numbers: [42, 18, 123] Generated Node #2: [42, 18, 123] from Operation: 77+46=123 Current State: 99:[42, 18, 123], Operations: ['77+46=123'] Exploring Operation: 42-18=24, Resulting Numbers: [123, 24] Generated Node #3: [123, 2...
4
Current State: 99:[77, 46, 42, 18], Operations: [] Exploring Operation: 77-46=31, Resulting Numbers: [42, 18, 31] Generated Node #0,0: 99:[42, 18, 31] Operation: 77-46=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[42, 18, 31], Operations: ['77-46=31'] Exploring Operation: 42-31=11, Resulting Nu...
0
hs_1
sum_heuristic
[ 87, 97, 6, 46 ]
14
[ "97-87=10", "6*10=60", "60-46=14" ]
Current State: 14:[87, 97, 6, 46], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [6, 46, 10] Generated Node #2: [6, 46, 10] from Operation: 97-87=10 Current State: 14:[6, 46, 10], Operations: ['97-87=10'] Exploring Operation: 6*10=60, Resulting Numbers: [46, 60] Generated Node #3: [46, 60] from Opera...
4
Current State: 14:[87, 97, 6, 46], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [6, 46, 10] Generated Node #0,0: 14:[6, 46, 10] Operation: 97-87=10 Moving to Node #0,0 Current State: 14:[6, 46, 10], Operations: ['97-87=10'] Exploring Operation: 46-10=36, Resulting Numbers: [6, 36] Generated Node #0,...
0
hs_1
sum_heuristic
[ 59, 59, 19, 77 ]
59
[ "59/59=1", "77-19=58", "1+58=59" ]
Current State: 59:[59, 59, 19, 77], Operations: [] Exploring Operation: 59/59=1, Resulting Numbers: [19, 77, 1] Generated Node #2: [19, 77, 1] from Operation: 59/59=1 Current State: 59:[19, 77, 1], Operations: ['59/59=1'] Exploring Operation: 77-19=58, Resulting Numbers: [1, 58] Generated Node #3: [1, 58] from Operatio...
4
Current State: 59:[59, 59, 19, 77], Operations: [] Exploring Operation: 59+19=78, Resulting Numbers: [59, 77, 78] Generated Node #0,0: 59:[59, 77, 78] Operation: 59+19=78 Exploring Operation: 77-19=58, Resulting Numbers: [59, 59, 58] Generated Node #0,1: 59:[59, 59, 58] Operation: 77-19=58 Exploring Operation: 59-19=40...
0.979167
hs_3
sum_heuristic
[ 80, 74, 36, 66 ]
63
[ "74+66=140", "36*140=5040", "5040/80=63" ]
Current State: 63:[80, 74, 36, 66], Operations: [] Exploring Operation: 74+66=140, Resulting Numbers: [80, 36, 140] Generated Node #2: [80, 36, 140] from Operation: 74+66=140 Current State: 63:[80, 36, 140], Operations: ['74+66=140'] Exploring Operation: 36*140=5040, Resulting Numbers: [80, 5040] Generated Node #3: [80...
4
Current State: 63:[80, 74, 36, 66], Operations: [] Exploring Operation: 80-66=14, Resulting Numbers: [74, 36, 14] Generated Node #0,0: 63:[74, 36, 14] Operation: 80-66=14 Exploring Operation: 80-36=44, Resulting Numbers: [74, 66, 44] Generated Node #0,1: 63:[74, 66, 44] Operation: 80-36=44 Exploring Operation: 74-66=8,...
0
hs_4
mult_heuristic
[ 22, 64, 71, 82 ]
97
[ "22+64=86", "82-71=11", "86+11=97" ]
Current State: 97:[22, 64, 71, 82], Operations: [] Exploring Operation: 22+64=86, Resulting Numbers: [71, 82, 86] Generated Node #2: [71, 82, 86] from Operation: 22+64=86 Current State: 97:[71, 82, 86], Operations: ['22+64=86'] Exploring Operation: 82-71=11, Resulting Numbers: [86, 11] Generated Node #3: [86, 11] from ...
4
Current State: 97:[22, 64, 71, 82], Operations: [] Exploring Operation: 22+82=104, Resulting Numbers: [64, 71, 104] Generated Node #0,0: 97:[64, 71, 104] Operation: 22+82=104 Exploring Operation: 22+71=93, Resulting Numbers: [64, 82, 93] Generated Node #0,1: 97:[64, 82, 93] Operation: 22+71=93 Exploring Operation: 22+6...
0.97309
hs_3
mult_heuristic
[ 89, 3, 72, 83 ]
15
[ "89-83=6", "72/6=12", "3+12=15" ]
Current State: 15:[89, 3, 72, 83], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [3, 72, 6] Generated Node #2: [3, 72, 6] from Operation: 89-83=6 Current State: 15:[3, 72, 6], Operations: ['89-83=6'] Exploring Operation: 72/6=12, Resulting Numbers: [3, 12] Generated Node #3: [3, 12] from Operation: 72...
4
Current State: 15:[89, 3, 72, 83], Operations: [] Exploring Operation: 89-72=17, Resulting Numbers: [3, 83, 17] Generated Node #0,0: 15:[3, 83, 17] Operation: 89-72=17 Exploring Operation: 83-72=11, Resulting Numbers: [89, 3, 11] Generated Node #0,1: 15:[89, 3, 11] Operation: 83-72=11 Exploring Operation: 89-83=6, Resu...
0.990451
hs_3
mult_heuristic
[ 62, 47, 30, 16 ]
29
[ "62-47=15", "30-16=14", "15+14=29" ]
Current State: 29:[62, 47, 30, 16], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [30, 16, 15] Generated Node #2: [30, 16, 15] from Operation: 62-47=15 Current State: 29:[30, 16, 15], Operations: ['62-47=15'] Exploring Operation: 30-16=14, Resulting Numbers: [15, 14] Generated Node #3: [15, 14] from ...
4
Current State: 29:[62, 47, 30, 16], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [30, 16, 15] Generated Node #0,0: 29:[30, 16, 15] Operation: 62-47=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[30, 16, 15], Operations: ['62-47=15'] Exploring Operation: 16+15=31, Resulting Nu...
0
hs_1
mult_heuristic