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
[ 20, 15, 92, 67 ]
60
[ "20+15=35", "92-67=25", "35+25=60" ]
Current State: 60:[20, 15, 92, 67], Operations: [] Exploring Operation: 20+15=35, Resulting Numbers: [92, 67, 35] Generated Node #2: [92, 67, 35] from Operation: 20+15=35 Current State: 60:[92, 67, 35], Operations: ['20+15=35'] Exploring Operation: 92-67=25, Resulting Numbers: [35, 25] Generated Node #3: [35, 25] from ...
4
Current State: 60:[20, 15, 92, 67], Operations: [] Exploring Operation: 92-15=77, Resulting Numbers: [20, 67, 77] Generated Node #0,0: 60:[20, 67, 77] Operation: 92-15=77 Exploring Operation: 92-67=25, Resulting Numbers: [20, 15, 25] Generated Node #0,1: 60:[20, 15, 25] Operation: 92-67=25 Exploring Operation: 92-20=72...
0
hs_3
mult_heuristic
[ 24, 28, 13, 19 ]
10
[ "28-24=4", "19-13=6", "4+6=10" ]
Current State: 10:[24, 28, 13, 19], Operations: [] Exploring Operation: 28-24=4, Resulting Numbers: [13, 19, 4] Generated Node #2: [13, 19, 4] from Operation: 28-24=4 Current State: 10:[13, 19, 4], Operations: ['28-24=4'] Exploring Operation: 19-13=6, Resulting Numbers: [4, 6] Generated Node #3: [4, 6] from Operation: ...
4
Current State: 10:[24, 28, 13, 19], Operations: [] Exploring Operation: 28-24=4, Resulting Numbers: [13, 19, 4] Generated Node #0,0: 10:[13, 19, 4] Operation: 28-24=4 Exploring Operation: 28-19=9, Resulting Numbers: [24, 13, 9] Generated Node #0,1: 10:[24, 13, 9] Operation: 28-19=9 Exploring Operation: 24-13=11, Result...
0.977431
hs_5
mult_heuristic
[ 35, 3, 2, 12 ]
66
[ "35*2=70", "12/3=4", "70-4=66" ]
Current State: 66:[35, 3, 2, 12], Operations: [] Exploring Operation: 35*2=70, Resulting Numbers: [3, 12, 70] Generated Node #2: [3, 12, 70] from Operation: 35*2=70 Current State: 66:[3, 12, 70], Operations: ['35*2=70'] Exploring Operation: 12/3=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operation: 1...
4
Current State: 66:[35, 3, 2, 12], Operations: [] Exploring Operation: 35-2=33, Resulting Numbers: [3, 12, 33] Generated Node #0,0: 66:[3, 12, 33] Operation: 35-2=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[3, 12, 33], Operations: ['35-2=33'] Exploring Operation: 12/3=4, Resulting Numbers: [33...
0
hs_1
sum_heuristic
[ 6, 49, 50, 89 ]
83
[ "89-6=83", "50-49=1", "83*1=83" ]
Current State: 83:[6, 49, 50, 89], Operations: [] Exploring Operation: 89-6=83, Resulting Numbers: [49, 50, 83] Generated Node #2: [49, 50, 83] from Operation: 89-6=83 Current State: 83:[49, 50, 83], Operations: ['89-6=83'] Exploring Operation: 50-49=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Operati...
4
Current State: 83:[6, 49, 50, 89], Operations: [] Exploring Operation: 6+49=55, Resulting Numbers: [50, 89, 55] Generated Node #0,0: 83:[50, 89, 55] Operation: 6+49=55 Exploring Operation: 6+50=56, Resulting Numbers: [49, 89, 56] Generated Node #0,1: 83:[49, 89, 56] Operation: 6+50=56 Exploring Operation: 89-6=83, Resu...
0.966146
hs_3
mult_heuristic
[ 55, 94, 46, 10 ]
94
[ "55-46=9", "10-9=1", "94*1=94" ]
Current State: 94:[55, 94, 46, 10], Operations: [] Exploring Operation: 55-46=9, Resulting Numbers: [94, 10, 9] Generated Node #2: [94, 10, 9] from Operation: 55-46=9 Current State: 94:[94, 10, 9], Operations: ['55-46=9'] Exploring Operation: 10-9=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Operation:...
4
Current State: 94:[55, 94, 46, 10], Operations: [] Exploring Operation: 55-10=45, Resulting Numbers: [94, 46, 45] Generated Node #0,0: 94:[94, 46, 45] Operation: 55-10=45 Exploring Operation: 55-46=9, Resulting Numbers: [94, 10, 9] Generated Node #0,1: 94:[94, 10, 9] Operation: 55-46=9 Exploring Operation: 94-55=39, Re...
0.976563
hs_5
mult_heuristic
[ 38, 1, 91, 21 ]
75
[ "38-1=37", "91+21=112", "112-37=75" ]
Current State: 75:[38, 1, 91, 21], Operations: [] Exploring Operation: 38-1=37, Resulting Numbers: [91, 21, 37] Generated Node #2: [91, 21, 37] from Operation: 38-1=37 Current State: 75:[91, 21, 37], Operations: ['38-1=37'] Exploring Operation: 91+21=112, Resulting Numbers: [37, 112] Generated Node #3: [37, 112] from O...
4
Current State: 75:[38, 1, 91, 21], Operations: [] Exploring Operation: 38-1=37, Resulting Numbers: [91, 21, 37] Generated Node #0,0: 75:[91, 21, 37] Operation: 38-1=37 Exploring Operation: 91-21=70, Resulting Numbers: [38, 1, 70] Generated Node #0,1: 75:[38, 1, 70] Operation: 91-21=70 Exploring Operation: 91-38=53, Res...
0.973958
hs_4
sum_heuristic
[ 16, 58, 70, 19 ]
29
[ "16+19=35", "58*35=2030", "2030/70=29" ]
Current State: 29:[16, 58, 70, 19], Operations: [] Exploring Operation: 16+19=35, Resulting Numbers: [58, 70, 35] Generated Node #2: [58, 70, 35] from Operation: 16+19=35 Current State: 29:[58, 70, 35], Operations: ['16+19=35'] Exploring Operation: 58*35=2030, Resulting Numbers: [70, 2030] Generated Node #3: [70, 2030]...
4
Current State: 29:[16, 58, 70, 19], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [70, 19, 42] Generated Node #0,0: 29:[70, 19, 42] Operation: 58-16=42 Exploring Operation: 70-16=54, Resulting Numbers: [58, 19, 54] Generated Node #0,1: 29:[58, 19, 54] Operation: 70-16=54 Exploring Operation: 70-58=12...
0
hs_3
mult_heuristic
[ 68, 54, 7, 59 ]
56
[ "68+54=122", "7+59=66", "122-66=56" ]
Current State: 56:[68, 54, 7, 59], Operations: [] Exploring Operation: 68+54=122, Resulting Numbers: [7, 59, 122] Generated Node #2: [7, 59, 122] from Operation: 68+54=122 Current State: 56:[7, 59, 122], Operations: ['68+54=122'] Exploring Operation: 7+59=66, Resulting Numbers: [122, 66] Generated Node #3: [122, 66] fr...
4
Current State: 56:[68, 54, 7, 59], Operations: [] Exploring Operation: 68-54=14, Resulting Numbers: [7, 59, 14] Generated Node #0,0: 56:[7, 59, 14] Operation: 68-54=14 Moving to Node #0,0 Current State: 56:[7, 59, 14], Operations: ['68-54=14'] Exploring Operation: 14-7=7, Resulting Numbers: [59, 7] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 99, 9, 18, 39 ]
67
[ "18*39=702", "702-99=603", "603/9=67" ]
Current State: 67:[99, 9, 18, 39], Operations: [] Exploring Operation: 18*39=702, Resulting Numbers: [99, 9, 702] Generated Node #2: [99, 9, 702] from Operation: 18*39=702 Current State: 67:[99, 9, 702], Operations: ['18*39=702'] Exploring Operation: 702-99=603, Resulting Numbers: [9, 603] Generated Node #3: [9, 603] f...
4
Current State: 67:[99, 9, 18, 39], Operations: [] Exploring Operation: 99-9=90, Resulting Numbers: [18, 39, 90] Generated Node #0,0: 67:[18, 39, 90] Operation: 99-9=90 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[18, 39, 90], Operations: ['99-9=90'] Exploring Operation: 18+39=57, Resulting Number...
0
hs_1
sum_heuristic
[ 14, 67, 5, 30 ]
78
[ "67-14=53", "30-5=25", "53+25=78" ]
Current State: 78:[14, 67, 5, 30], Operations: [] Exploring Operation: 67-14=53, Resulting Numbers: [5, 30, 53] Generated Node #2: [5, 30, 53] from Operation: 67-14=53 Current State: 78:[5, 30, 53], Operations: ['67-14=53'] Exploring Operation: 30-5=25, Resulting Numbers: [53, 25] Generated Node #3: [53, 25] from Opera...
4
Current State: 78:[14, 67, 5, 30], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [14, 5, 37] Generated Node #0,0: 78:[14, 5, 37] Operation: 67-30=37 Moving to Node #0,0 Current State: 78:[14, 5, 37], Operations: ['67-30=37'] Exploring Operation: 37-14=23, Resulting Numbers: [5, 23] Generated Node #0,...
0
hs_1
sum_heuristic
[ 30, 40, 48, 39 ]
50
[ "40*48=1920", "30+1920=1950", "1950/39=50" ]
Current State: 50:[30, 40, 48, 39], Operations: [] Exploring Operation: 40*48=1920, Resulting Numbers: [30, 39, 1920] Generated Node #2: [30, 39, 1920] from Operation: 40*48=1920 Current State: 50:[30, 39, 1920], Operations: ['40*48=1920'] Exploring Operation: 30+1920=1950, Resulting Numbers: [39, 1950] Generated Node ...
4
Current State: 50:[30, 40, 48, 39], Operations: [] Exploring Operation: 40-30=10, Resulting Numbers: [48, 39, 10] Generated Node #0,0: 50:[48, 39, 10] Operation: 40-30=10 Exploring Operation: 39-30=9, Resulting Numbers: [40, 48, 9] Generated Node #0,1: 50:[40, 48, 9] Operation: 39-30=9 Exploring Operation: 40-39=1, Res...
0
hs_3
sum_heuristic
[ 38, 76, 42, 52 ]
47
[ "76/38=2", "42+52=94", "94/2=47" ]
Current State: 47:[38, 76, 42, 52], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [42, 52, 2] Generated Node #2: [42, 52, 2] from Operation: 76/38=2 Current State: 47:[42, 52, 2], Operations: ['76/38=2'] Exploring Operation: 42+52=94, Resulting Numbers: [2, 94] Generated Node #3: [2, 94] from Operatio...
4
Current State: 47:[38, 76, 42, 52], Operations: [] Exploring Operation: 38+42=80, Resulting Numbers: [76, 52, 80] Generated Node #0,0: 47:[76, 52, 80] Operation: 38+42=80 Exploring Operation: 76-42=34, Resulting Numbers: [38, 52, 34] Generated Node #0,1: 47:[38, 52, 34] Operation: 76-42=34 Exploring Operation: 76-52=24...
0
hs_5
mult_heuristic
[ 26, 39, 93, 39 ]
61
[ "26*93=2418", "2418-39=2379", "2379/39=61" ]
Current State: 61:[26, 39, 93, 39], Operations: [] Exploring Operation: 26*93=2418, Resulting Numbers: [39, 39, 2418] Generated Node #2: [39, 39, 2418] from Operation: 26*93=2418 Current State: 61:[39, 39, 2418], Operations: ['26*93=2418'] Exploring Operation: 2418-39=2379, Resulting Numbers: [2379] 2379,61 equal: Goal...
4
Current State: 61:[26, 39, 93, 39], Operations: [] Exploring Operation: 93-26=67, Resulting Numbers: [39, 39, 67] Generated Node #0,0: 61:[39, 39, 67] Operation: 93-26=67 Exploring Operation: 26+39=65, Resulting Numbers: [39, 93, 65] Generated Node #0,1: 61:[39, 93, 65] Operation: 26+39=65 Exploring Operation: 93-39=54...
0
hs_4
sum_heuristic
[ 38, 66, 35, 82 ]
74
[ "38*66=2508", "82+2508=2590", "2590/35=74" ]
Current State: 74:[38, 66, 35, 82], Operations: [] Exploring Operation: 38*66=2508, Resulting Numbers: [35, 82, 2508] Generated Node #2: [35, 82, 2508] from Operation: 38*66=2508 Current State: 74:[35, 82, 2508], Operations: ['38*66=2508'] Exploring Operation: 82+2508=2590, Resulting Numbers: [35, 2590] Generated Node ...
4
Current State: 74:[38, 66, 35, 82], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [38, 82, 31] Generated Node #0,0: 74:[38, 82, 31] Operation: 66-35=31 Exploring Operation: 82-66=16, Resulting Numbers: [38, 35, 16] Generated Node #0,1: 74:[38, 35, 16] Operation: 82-66=16 Exploring Operation: 82-38=44...
0
hs_5
sum_heuristic
[ 66, 16, 12, 81 ]
48
[ "66+12=78", "81-78=3", "16*3=48" ]
Current State: 48:[66, 16, 12, 81], Operations: [] Exploring Operation: 66+12=78, Resulting Numbers: [16, 81, 78] Generated Node #2: [16, 81, 78] from Operation: 66+12=78 Current State: 48:[16, 81, 78], Operations: ['66+12=78'] Exploring Operation: 81-78=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[66, 16, 12, 81], Operations: [] Exploring Operation: 66-16=50, Resulting Numbers: [12, 81, 50] Generated Node #0,0: 48:[12, 81, 50] Operation: 66-16=50 Exploring Operation: 81-66=15, Resulting Numbers: [16, 12, 15] Generated Node #0,1: 48:[16, 12, 15] Operation: 81-66=15 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 2, 77, 12, 61 ]
23
[ "12/2=6", "77+61=138", "138/6=23" ]
Current State: 23:[2, 77, 12, 61], Operations: [] Exploring Operation: 12/2=6, Resulting Numbers: [77, 61, 6] Generated Node #2: [77, 61, 6] from Operation: 12/2=6 Current State: 23:[77, 61, 6], Operations: ['12/2=6'] Exploring Operation: 77+61=138, Resulting Numbers: [6, 138] Generated Node #3: [6, 138] from Operation...
4
Current State: 23:[2, 77, 12, 61], Operations: [] Exploring Operation: 2*12=24, Resulting Numbers: [77, 61, 24] Generated Node #0,0: 23:[77, 61, 24] Operation: 2*12=24 Exploring Operation: 77-61=16, Resulting Numbers: [2, 12, 16] Generated Node #0,1: 23:[2, 12, 16] Operation: 77-61=16 Exploring Operation: 2+12=14, Resu...
0
hs_5
sum_heuristic
[ 85, 40, 18, 22 ]
84
[ "40-18=22", "22/22=1", "85-1=84" ]
Current State: 84:[85, 40, 18, 22], Operations: [] Exploring Operation: 40-18=22, Resulting Numbers: [85, 22, 22] Generated Node #2: [85, 22, 22] from Operation: 40-18=22 Current State: 84:[85, 22, 22], Operations: ['40-18=22'] Exploring Operation: 22/22=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Ope...
4
Current State: 84:[85, 40, 18, 22], Operations: [] Exploring Operation: 18+22=40, Resulting Numbers: [85, 40, 40] Generated Node #0,0: 84:[85, 40, 40] Operation: 18+22=40 Exploring Operation: 85-40=45, Resulting Numbers: [18, 22, 45] Generated Node #0,1: 84:[18, 22, 45] Operation: 85-40=45 Exploring Operation: 40-18=22...
0.986979
hs_5
sum_heuristic
[ 36, 6, 89, 22 ]
73
[ "36/6=6", "89-22=67", "6+67=73" ]
Current State: 73:[36, 6, 89, 22], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [89, 22, 6] Generated Node #2: [89, 22, 6] from Operation: 36/6=6 Current State: 73:[89, 22, 6], Operations: ['36/6=6'] Exploring Operation: 89-22=67, Resulting Numbers: [6, 67] Generated Node #3: [6, 67] from Operation: 8...
4
Current State: 73:[36, 6, 89, 22], Operations: [] Exploring Operation: 89-6=83, Resulting Numbers: [36, 22, 83] Generated Node #0,0: 73:[36, 22, 83] Operation: 89-6=83 Exploring Operation: 36+22=58, Resulting Numbers: [6, 89, 58] Generated Node #0,1: 73:[6, 89, 58] Operation: 36+22=58 Exploring Operation: 36+6=42, Resu...
0
hs_3
mult_heuristic
[ 75, 32, 30, 28 ]
11
[ "30-28=2", "32*2=64", "75-64=11" ]
Current State: 11:[75, 32, 30, 28], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [75, 32, 2] Generated Node #2: [75, 32, 2] from Operation: 30-28=2 Current State: 11:[75, 32, 2], Operations: ['30-28=2'] Exploring Operation: 32*2=64, Resulting Numbers: [75, 64] Generated Node #3: [75, 64] from Operati...
4
Current State: 11:[75, 32, 30, 28], Operations: [] Exploring Operation: 75-32=43, Resulting Numbers: [30, 28, 43] Generated Node #0,0: 11:[30, 28, 43] Operation: 75-32=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[30, 28, 43], Operations: ['75-32=43'] Exploring Operation: 43-30=13, Resulting Nu...
0
hs_1
sum_heuristic
[ 38, 35, 40, 30 ]
19
[ "38*35=1330", "40+30=70", "1330/70=19" ]
Current State: 19:[38, 35, 40, 30], Operations: [] Exploring Operation: 38*35=1330, Resulting Numbers: [40, 30, 1330] Generated Node #2: [40, 30, 1330] from Operation: 38*35=1330 Current State: 19:[40, 30, 1330], Operations: ['38*35=1330'] Exploring Operation: 40+30=70, Resulting Numbers: [1330, 70] Generated Node #3: ...
4
Current State: 19:[38, 35, 40, 30], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [35, 30, 2] Generated Node #0,0: 19:[35, 30, 2] Operation: 40-38=2 Moving to Node #0,0 Current State: 19:[35, 30, 2], Operations: ['40-38=2'] Exploring Operation: 30/2=15, Resulting Numbers: [35, 15] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 55, 35, 81, 51 ]
10
[ "55-35=20", "81-51=30", "30-20=10" ]
Current State: 10:[55, 35, 81, 51], Operations: [] Exploring Operation: 55-35=20, Resulting Numbers: [81, 51, 20] Generated Node #2: [81, 51, 20] from Operation: 55-35=20 Current State: 10:[81, 51, 20], Operations: ['55-35=20'] Exploring Operation: 81-51=30, Resulting Numbers: [20, 30] Generated Node #3: [20, 30] from ...
4
Current State: 10:[55, 35, 81, 51], Operations: [] Exploring Operation: 81-55=26, Resulting Numbers: [35, 51, 26] Generated Node #0,0: 10:[35, 51, 26] Operation: 81-55=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[35, 51, 26], Operations: ['81-55=26'] Exploring Operation: 51-35=16, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 49, 61, 78, 21 ]
53
[ "49+61=110", "78-21=57", "110-57=53" ]
Current State: 53:[49, 61, 78, 21], Operations: [] Exploring Operation: 49+61=110, Resulting Numbers: [78, 21, 110] Generated Node #2: [78, 21, 110] from Operation: 49+61=110 Current State: 53:[78, 21, 110], Operations: ['49+61=110'] Exploring Operation: 78-21=57, Resulting Numbers: [110, 57] Generated Node #3: [110, 5...
4
Current State: 53:[49, 61, 78, 21], Operations: [] Exploring Operation: 49-21=28, Resulting Numbers: [61, 78, 28] Generated Node #0,0: 53:[61, 78, 28] Operation: 49-21=28 Exploring Operation: 49+21=70, Resulting Numbers: [61, 78, 70] Generated Node #0,1: 53:[61, 78, 70] Operation: 49+21=70 Exploring Operation: 78-21=57...
0.986111
hs_4
sum_heuristic
[ 73, 28, 97, 25 ]
68
[ "28+97=125", "125/25=5", "73-5=68" ]
Current State: 68:[73, 28, 97, 25], Operations: [] Exploring Operation: 28+97=125, Resulting Numbers: [73, 25, 125] Generated Node #2: [73, 25, 125] from Operation: 28+97=125 Current State: 68:[73, 25, 125], Operations: ['28+97=125'] Exploring Operation: 125/25=5, Resulting Numbers: [73, 5] Generated Node #3: [73, 5] f...
4
Current State: 68:[73, 28, 97, 25], Operations: [] Exploring Operation: 73-28=45, Resulting Numbers: [97, 25, 45] Generated Node #0,0: 68:[97, 25, 45] Operation: 73-28=45 Exploring Operation: 28-25=3, Resulting Numbers: [73, 97, 3] Generated Node #0,1: 68:[73, 97, 3] Operation: 28-25=3 Exploring Operation: 97-25=72, Re...
0
hs_5
mult_heuristic
[ 36, 65, 82, 68 ]
26
[ "68-65=3", "36*3=108", "108-82=26" ]
Current State: 26:[36, 65, 82, 68], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [36, 82, 3] Generated Node #2: [36, 82, 3] from Operation: 68-65=3 Current State: 26:[36, 82, 3], Operations: ['68-65=3'] Exploring Operation: 36*3=108, Resulting Numbers: [82, 108] Generated Node #3: [82, 108] from Oper...
4
Current State: 26:[36, 65, 82, 68], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [36, 82, 3] Generated Node #0,0: 26:[36, 82, 3] Operation: 68-65=3 Exploring Operation: 82-65=17, Resulting Numbers: [36, 68, 17] Generated Node #0,1: 26:[36, 68, 17] Operation: 82-65=17 Exploring Operation: 65-36=29, Re...
0
hs_4
mult_heuristic
[ 27, 75, 53, 90 ]
96
[ "27+53=80", "90*80=7200", "7200/75=96" ]
Current State: 96:[27, 75, 53, 90], Operations: [] Exploring Operation: 27+53=80, Resulting Numbers: [75, 90, 80] Generated Node #2: [75, 90, 80] from Operation: 27+53=80 Current State: 96:[75, 90, 80], Operations: ['27+53=80'] Exploring Operation: 90*80=7200, Resulting Numbers: [75, 7200] Generated Node #3: [75, 7200]...
4
Current State: 96:[27, 75, 53, 90], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [53, 90, 48] Generated Node #0,0: 96:[53, 90, 48] Operation: 75-27=48 Exploring Operation: 90-75=15, Resulting Numbers: [27, 53, 15] Generated Node #0,1: 96:[27, 53, 15] Operation: 90-75=15 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 11, 31, 40, 18 ]
13
[ "40-31=9", "18/9=2", "11+2=13" ]
Current State: 13:[11, 31, 40, 18], Operations: [] Exploring Operation: 40-31=9, Resulting Numbers: [11, 18, 9] Generated Node #2: [11, 18, 9] from Operation: 40-31=9 Current State: 13:[11, 18, 9], Operations: ['40-31=9'] Exploring Operation: 18/9=2, Resulting Numbers: [11, 2] Generated Node #3: [11, 2] from Operation:...
4
Current State: 13:[11, 31, 40, 18], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [11, 40, 13] Generated Node #0,0: 13:[11, 40, 13] Operation: 31-18=13 Exploring Operation: 40-18=22, Resulting Numbers: [11, 31, 22] Generated Node #0,1: 13:[11, 31, 22] Operation: 40-18=22 Exploring Operation: 40-31=9,...
0
hs_3
mult_heuristic
[ 30, 38, 11, 15 ]
32
[ "38-30=8", "15-11=4", "8*4=32" ]
Current State: 32:[30, 38, 11, 15], Operations: [] Exploring Operation: 38-30=8, Resulting Numbers: [11, 15, 8] Generated Node #2: [11, 15, 8] from Operation: 38-30=8 Current State: 32:[11, 15, 8], Operations: ['38-30=8'] Exploring Operation: 15-11=4, Resulting Numbers: [8, 4] Generated Node #3: [8, 4] from Operation: ...
4
Current State: 32:[30, 38, 11, 15], Operations: [] Exploring Operation: 38-30=8, Resulting Numbers: [11, 15, 8] Generated Node #0,0: 32:[11, 15, 8] Operation: 38-30=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[11, 15, 8], Operations: ['38-30=8'] Exploring Operation: 15-11=4, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 49, 2, 86, 39 ]
78
[ "49-2=47", "86+39=125", "125-47=78" ]
Current State: 78:[49, 2, 86, 39], Operations: [] Exploring Operation: 49-2=47, Resulting Numbers: [86, 39, 47] Generated Node #2: [86, 39, 47] from Operation: 49-2=47 Current State: 78:[86, 39, 47], Operations: ['49-2=47'] Exploring Operation: 86+39=125, Resulting Numbers: [47, 125] Generated Node #3: [47, 125] from O...
4
Current State: 78:[49, 2, 86, 39], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [49, 39, 43] Generated Node #0,0: 78:[49, 39, 43] Operation: 86/2=43 Exploring Operation: 86-49=37, Resulting Numbers: [2, 39, 37] Generated Node #0,1: 78:[2, 39, 37] Operation: 86-49=37 Exploring Operation: 49-39=10, Res...
0.990451
hs_3
sum_heuristic
[ 2, 77, 89, 14 ]
51
[ "2*77=154", "89+14=103", "154-103=51" ]
Current State: 51:[2, 77, 89, 14], Operations: [] Exploring Operation: 2*77=154, Resulting Numbers: [89, 14, 154] Generated Node #2: [89, 14, 154] from Operation: 2*77=154 Current State: 51:[89, 14, 154], Operations: ['2*77=154'] Exploring Operation: 89+14=103, Resulting Numbers: [154, 103] Generated Node #3: [154, 103...
4
Current State: 51:[2, 77, 89, 14], Operations: [] Exploring Operation: 89-77=12, Resulting Numbers: [2, 14, 12] Generated Node #0,0: 51:[2, 14, 12] Operation: 89-77=12 Moving to Node #0,0 Current State: 51:[2, 14, 12], Operations: ['89-77=12'] Exploring Operation: 14-12=2, Resulting Numbers: [2, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 88, 65, 25, 79 ]
49
[ "88+65=153", "25+79=104", "153-104=49" ]
Current State: 49:[88, 65, 25, 79], Operations: [] Exploring Operation: 88+65=153, Resulting Numbers: [25, 79, 153] Generated Node #2: [25, 79, 153] from Operation: 88+65=153 Current State: 49:[25, 79, 153], Operations: ['88+65=153'] Exploring Operation: 25+79=104, Resulting Numbers: [153, 104] Generated Node #3: [153,...
4
Current State: 49:[88, 65, 25, 79], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [65, 25, 9] Generated Node #0,0: 49:[65, 25, 9] Operation: 88-79=9 Moving to Node #0,0 Current State: 49:[65, 25, 9], Operations: ['88-79=9'] Exploring Operation: 65-25=40, Resulting Numbers: [9, 40] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 76, 75, 35, 46 ]
15
[ "76-35=41", "46-41=5", "75/5=15" ]
Current State: 15:[76, 75, 35, 46], Operations: [] Exploring Operation: 76-35=41, Resulting Numbers: [75, 46, 41] Generated Node #2: [75, 46, 41] from Operation: 76-35=41 Current State: 15:[75, 46, 41], Operations: ['76-35=41'] Exploring Operation: 46-41=5, Resulting Numbers: [75, 5] Generated Node #3: [75, 5] from Ope...
4
Current State: 15:[76, 75, 35, 46], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [35, 46, 1] Generated Node #0,0: 15:[35, 46, 1] Operation: 76-75=1 Exploring Operation: 76-46=30, Resulting Numbers: [75, 35, 30] Generated Node #0,1: 15:[75, 35, 30] Operation: 76-46=30 Exploring Operation: 75-46=29, Re...
0.973958
hs_3
sum_heuristic
[ 24, 32, 6, 18 ]
44
[ "24+32=56", "18-6=12", "56-12=44" ]
Current State: 44:[24, 32, 6, 18], Operations: [] Exploring Operation: 24+32=56, Resulting Numbers: [6, 18, 56] Generated Node #2: [6, 18, 56] from Operation: 24+32=56 Current State: 44:[6, 18, 56], Operations: ['24+32=56'] Exploring Operation: 18-6=12, Resulting Numbers: [56, 12] Generated Node #3: [56, 12] from Opera...
4
Current State: 44:[24, 32, 6, 18], Operations: [] Exploring Operation: 32+18=50, Resulting Numbers: [24, 6, 50] Generated Node #0,0: 44:[24, 6, 50] Operation: 32+18=50 Exploring Operation: 32-24=8, Resulting Numbers: [6, 18, 8] Generated Node #0,1: 44:[6, 18, 8] Operation: 32-24=8 Exploring Operation: 32-18=14, Resulti...
0.983507
hs_4
sum_heuristic
[ 25, 29, 27, 62 ]
19
[ "25+29=54", "62-27=35", "54-35=19" ]
Current State: 19:[25, 29, 27, 62], Operations: [] Exploring Operation: 25+29=54, Resulting Numbers: [27, 62, 54] Generated Node #2: [27, 62, 54] from Operation: 25+29=54 Current State: 19:[27, 62, 54], Operations: ['25+29=54'] Exploring Operation: 62-27=35, Resulting Numbers: [54, 35] Generated Node #3: [54, 35] from ...
4
Current State: 19:[25, 29, 27, 62], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [25, 27, 33] Generated Node #0,0: 19:[25, 27, 33] Operation: 62-29=33 Exploring Operation: 62-27=35, Resulting Numbers: [25, 29, 35] Generated Node #0,1: 19:[25, 29, 35] Operation: 62-27=35 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 50, 41, 35, 42 ]
48
[ "50-42=8", "41-35=6", "8*6=48" ]
Current State: 48:[50, 41, 35, 42], Operations: [] Exploring Operation: 50-42=8, Resulting Numbers: [41, 35, 8] Generated Node #2: [41, 35, 8] from Operation: 50-42=8 Current State: 48:[41, 35, 8], Operations: ['50-42=8'] Exploring Operation: 41-35=6, Resulting Numbers: [8, 6] Generated Node #3: [8, 6] from Operation: ...
4
Current State: 48:[50, 41, 35, 42], Operations: [] Exploring Operation: 41-35=6, Resulting Numbers: [50, 42, 6] Generated Node #0,0: 48:[50, 42, 6] Operation: 41-35=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[50, 42, 6], Operations: ['41-35=6'] Exploring Operation: 50-42=8, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 75, 8, 86, 78 ]
91
[ "75+8=83", "86-78=8", "83+8=91" ]
Current State: 91:[75, 8, 86, 78], Operations: [] Exploring Operation: 75+8=83, Resulting Numbers: [86, 78, 83] Generated Node #2: [86, 78, 83] from Operation: 75+8=83 Current State: 91:[86, 78, 83], Operations: ['75+8=83'] Exploring Operation: 86-78=8, Resulting Numbers: [83, 8] Generated Node #3: [83, 8] from Operati...
4
Current State: 91:[75, 8, 86, 78], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [8, 78, 11] Generated Node #0,0: 91:[8, 78, 11] Operation: 86-75=11 Exploring Operation: 86-78=8, Resulting Numbers: [75, 8, 8] Generated Node #0,1: 91:[75, 8, 8] Operation: 86-78=8 Exploring Operation: 78-75=3, Resultin...
0.976563
hs_3
sum_heuristic
[ 54, 48, 66, 30 ]
41
[ "54-48=6", "66/6=11", "30+11=41" ]
Current State: 41:[54, 48, 66, 30], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [66, 30, 6] Generated Node #2: [66, 30, 6] from Operation: 54-48=6 Current State: 41:[66, 30, 6], Operations: ['54-48=6'] Exploring Operation: 66/6=11, Resulting Numbers: [30, 11] Generated Node #3: [30, 11] from Operati...
4
Current State: 41:[54, 48, 66, 30], Operations: [] Exploring Operation: 54-30=24, Resulting Numbers: [48, 66, 24] Generated Node #0,0: 41:[48, 66, 24] Operation: 54-30=24 Exploring Operation: 66-48=18, Resulting Numbers: [54, 30, 18] Generated Node #0,1: 41:[54, 30, 18] Operation: 66-48=18 Exploring Operation: 66-54=12...
0
hs_4
mult_heuristic
[ 1, 14, 42, 50 ]
48
[ "1+50=51", "42/14=3", "51-3=48" ]
Current State: 48:[1, 14, 42, 50], Operations: [] Exploring Operation: 1+50=51, Resulting Numbers: [14, 42, 51] Generated Node #2: [14, 42, 51] from Operation: 1+50=51 Current State: 48:[14, 42, 51], Operations: ['1+50=51'] Exploring Operation: 42/14=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operati...
4
Current State: 48:[1, 14, 42, 50], Operations: [] Exploring Operation: 14-1=13, Resulting Numbers: [42, 50, 13] Generated Node #0,0: 48:[42, 50, 13] Operation: 14-1=13 Exploring Operation: 50-42=8, Resulting Numbers: [1, 14, 8] Generated Node #0,1: 48:[1, 14, 8] Operation: 50-42=8 Exploring Operation: 42/14=3, Resultin...
0
hs_5
mult_heuristic
[ 12, 38, 64, 96 ]
69
[ "38*96=3648", "3648/64=57", "12+57=69" ]
Current State: 69:[12, 38, 64, 96], Operations: [] Exploring Operation: 38*96=3648, Resulting Numbers: [12, 64, 3648] Generated Node #2: [12, 64, 3648] from Operation: 38*96=3648 Current State: 69:[12, 64, 3648], Operations: ['38*96=3648'] Exploring Operation: 3648/64=57, Resulting Numbers: [12, 57] Generated Node #3: ...
4
Current State: 69:[12, 38, 64, 96], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [38, 64, 8] Generated Node #0,0: 69:[38, 64, 8] Operation: 96/12=8 Moving to Node #0,0 Current State: 69:[38, 64, 8], Operations: ['96/12=8'] Exploring Operation: 64-38=26, Resulting Numbers: [8, 26] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 99, 5, 38, 54 ]
51
[ "38-5=33", "99/33=3", "54-3=51" ]
Current State: 51:[99, 5, 38, 54], Operations: [] Exploring Operation: 38-5=33, Resulting Numbers: [99, 54, 33] Generated Node #2: [99, 54, 33] from Operation: 38-5=33 Current State: 51:[99, 54, 33], Operations: ['38-5=33'] Exploring Operation: 99/33=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Operati...
4
Current State: 51:[99, 5, 38, 54], Operations: [] Exploring Operation: 99-38=61, Resulting Numbers: [5, 54, 61] Generated Node #0,0: 51:[5, 54, 61] Operation: 99-38=61 Exploring Operation: 99-54=45, Resulting Numbers: [5, 38, 45] Generated Node #0,1: 51:[5, 38, 45] Operation: 99-54=45 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 28, 73, 55, 64 ]
18
[ "28+73=101", "55+64=119", "119-101=18" ]
Current State: 18:[28, 73, 55, 64], Operations: [] Exploring Operation: 28+73=101, Resulting Numbers: [55, 64, 101] Generated Node #2: [55, 64, 101] from Operation: 28+73=101 Current State: 18:[55, 64, 101], Operations: ['28+73=101'] Exploring Operation: 55+64=119, Resulting Numbers: [101, 119] Generated Node #3: [101,...
4
Current State: 18:[28, 73, 55, 64], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [28, 55, 9] Generated Node #0,0: 18:[28, 55, 9] Operation: 73-64=9 Exploring Operation: 73-55=18, Resulting Numbers: [28, 64, 18] Generated Node #0,1: 18:[28, 64, 18] Operation: 73-55=18 Exploring Operation: 64-55=9, Res...
0.988715
hs_4
sum_heuristic
[ 8, 59, 84, 61 ]
74
[ "59-8=51", "84-61=23", "51+23=74" ]
Current State: 74:[8, 59, 84, 61], Operations: [] Exploring Operation: 59-8=51, Resulting Numbers: [84, 61, 51] Generated Node #2: [84, 61, 51] from Operation: 59-8=51 Current State: 74:[84, 61, 51], Operations: ['59-8=51'] Exploring Operation: 84-61=23, Resulting Numbers: [51, 23] Generated Node #3: [51, 23] from Oper...
4
Current State: 74:[8, 59, 84, 61], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [8, 84, 2] Generated Node #0,0: 74:[8, 84, 2] Operation: 61-59=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[8, 84, 2], Operations: ['61-59=2'] Exploring Operation: 84-8=76, Resulting Numbers: [2, ...
0.993924
hs_1
sum_heuristic
[ 88, 4, 21, 54 ]
55
[ "88/4=22", "54-21=33", "22+33=55" ]
Current State: 55:[88, 4, 21, 54], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [21, 54, 22] Generated Node #2: [21, 54, 22] from Operation: 88/4=22 Current State: 55:[21, 54, 22], Operations: ['88/4=22'] Exploring Operation: 54-21=33, Resulting Numbers: [22, 33] Generated Node #3: [22, 33] from Oper...
4
Current State: 55:[88, 4, 21, 54], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [21, 54, 22] Generated Node #0,0: 55:[21, 54, 22] Operation: 88/4=22 Exploring Operation: 88-21=67, Resulting Numbers: [4, 54, 67] Generated Node #0,1: 55:[4, 54, 67] Operation: 88-21=67 Start Sub Search at level 1: Movin...
0.986111
hs_2
mult_heuristic
[ 77, 19, 78, 78 ]
57
[ "77-19=58", "78/78=1", "58-1=57" ]
Current State: 57:[77, 19, 78, 78], Operations: [] Exploring Operation: 77-19=58, Resulting Numbers: [78, 78, 58] Generated Node #2: [78, 78, 58] from Operation: 77-19=58 Current State: 57:[78, 78, 58], Operations: ['77-19=58'] Exploring Operation: 78/78=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Ope...
4
Current State: 57:[77, 19, 78, 78], Operations: [] Exploring Operation: 78/78=1, Resulting Numbers: [77, 19, 1] Generated Node #0,0: 57:[77, 19, 1] Operation: 78/78=1 Moving to Node #0,0 Current State: 57:[77, 19, 1], Operations: ['78/78=1'] Exploring Operation: 77-19=58, Resulting Numbers: [1, 58] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 19, 86, 58, 6 ]
86
[ "19*6=114", "86-58=28", "114-28=86" ]
Current State: 86:[19, 86, 58, 6], Operations: [] Exploring Operation: 19*6=114, Resulting Numbers: [86, 58, 114] Generated Node #2: [86, 58, 114] from Operation: 19*6=114 Current State: 86:[86, 58, 114], Operations: ['19*6=114'] Exploring Operation: 86-58=28, Resulting Numbers: [114, 28] Generated Node #3: [114, 28] f...
4
Current State: 86:[19, 86, 58, 6], Operations: [] Exploring Operation: 19-6=13, Resulting Numbers: [86, 58, 13] Generated Node #0,0: 86:[86, 58, 13] Operation: 19-6=13 Exploring Operation: 19+58=77, Resulting Numbers: [86, 6, 77] Generated Node #0,1: 86:[86, 6, 77] Operation: 19+58=77 Exploring Operation: 58-19=39, Res...
0
hs_3
sum_heuristic
[ 80, 18, 93, 32 ]
27
[ "80+18=98", "93+32=125", "125-98=27" ]
Current State: 27:[80, 18, 93, 32], Operations: [] Exploring Operation: 80+18=98, Resulting Numbers: [93, 32, 98] Generated Node #2: [93, 32, 98] from Operation: 80+18=98 Current State: 27:[93, 32, 98], Operations: ['80+18=98'] Exploring Operation: 93+32=125, Resulting Numbers: [98, 125] Generated Node #3: [98, 125] fr...
4
Current State: 27:[80, 18, 93, 32], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [18, 32, 13] Generated Node #0,0: 27:[18, 32, 13] Operation: 93-80=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[18, 32, 13], Operations: ['93-80=13'] Exploring Operation: 18-13=5, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 3, 55, 62, 49 ]
82
[ "3*62=186", "55+49=104", "186-104=82" ]
Current State: 82:[3, 55, 62, 49], Operations: [] Exploring Operation: 3*62=186, Resulting Numbers: [55, 49, 186] Generated Node #2: [55, 49, 186] from Operation: 3*62=186 Current State: 82:[55, 49, 186], Operations: ['3*62=186'] Exploring Operation: 55+49=104, Resulting Numbers: [186, 104] Generated Node #3: [186, 104...
4
Current State: 82:[3, 55, 62, 49], Operations: [] Exploring Operation: 3+62=65, Resulting Numbers: [55, 49, 65] Generated Node #0,0: 82:[55, 49, 65] Operation: 3+62=65 Exploring Operation: 55-3=52, Resulting Numbers: [62, 49, 52] Generated Node #0,1: 82:[62, 49, 52] Operation: 55-3=52 Exploring Operation: 62-55=7, Resu...
0
hs_5
sum_heuristic
[ 80, 91, 87, 15 ]
69
[ "80+91=171", "87+15=102", "171-102=69" ]
Current State: 69:[80, 91, 87, 15], Operations: [] Exploring Operation: 80+91=171, Resulting Numbers: [87, 15, 171] Generated Node #2: [87, 15, 171] from Operation: 80+91=171 Current State: 69:[87, 15, 171], Operations: ['80+91=171'] Exploring Operation: 87+15=102, Resulting Numbers: [171, 102] Generated Node #3: [171,...
4
Current State: 69:[80, 91, 87, 15], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [80, 15, 4] Generated Node #0,0: 69:[80, 15, 4] Operation: 91-87=4 Exploring Operation: 87-80=7, Resulting Numbers: [91, 15, 7] Generated Node #0,1: 69:[91, 15, 7] Operation: 87-80=7 Exploring Operation: 91-80=11, Result...
0.989583
hs_3
sum_heuristic
[ 78, 28, 75, 27 ]
18
[ "78-28=50", "27*50=1350", "1350/75=18" ]
Current State: 18:[78, 28, 75, 27], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [75, 27, 50] Generated Node #2: [75, 27, 50] from Operation: 78-28=50 Current State: 18:[75, 27, 50], Operations: ['78-28=50'] Exploring Operation: 27*50=1350, Resulting Numbers: [75, 1350] Generated Node #3: [75, 1350]...
4
Current State: 18:[78, 28, 75, 27], Operations: [] Exploring Operation: 75-28=47, Resulting Numbers: [78, 27, 47] Generated Node #0,0: 18:[78, 27, 47] Operation: 75-28=47 Exploring Operation: 78-27=51, Resulting Numbers: [28, 75, 51] Generated Node #0,1: 18:[28, 75, 51] Operation: 78-27=51 Exploring Operation: 75-27=48...
0
hs_5
sum_heuristic
[ 5, 67, 57, 86 ]
38
[ "86-67=19", "5*19=95", "95-57=38" ]
Current State: 38:[5, 67, 57, 86], Operations: [] Exploring Operation: 86-67=19, Resulting Numbers: [5, 57, 19] Generated Node #2: [5, 57, 19] from Operation: 86-67=19 Current State: 38:[5, 57, 19], Operations: ['86-67=19'] Exploring Operation: 5*19=95, Resulting Numbers: [57, 95] Generated Node #3: [57, 95] from Opera...
4
Current State: 38:[5, 67, 57, 86], Operations: [] Exploring Operation: 86-67=19, Resulting Numbers: [5, 57, 19] Generated Node #0,0: 38:[5, 57, 19] Operation: 86-67=19 Exploring Operation: 67-5=62, Resulting Numbers: [57, 86, 62] Generated Node #0,1: 38:[57, 86, 62] Operation: 67-5=62 Exploring Operation: 86-57=29, Res...
0
hs_5
sum_heuristic
[ 14, 95, 68, 53 ]
95
[ "68-14=54", "54-53=1", "95*1=95" ]
Current State: 95:[14, 95, 68, 53], Operations: [] Exploring Operation: 68-14=54, Resulting Numbers: [95, 53, 54] Generated Node #2: [95, 53, 54] from Operation: 68-14=54 Current State: 95:[95, 53, 54], Operations: ['68-14=54'] Exploring Operation: 54-53=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 95:[14, 95, 68, 53], Operations: [] Exploring Operation: 68+53=121, Resulting Numbers: [14, 95, 121] Generated Node #0,0: 95:[14, 95, 121] Operation: 68+53=121 Exploring Operation: 53-14=39, Resulting Numbers: [95, 68, 39] Generated Node #0,1: 95:[95, 68, 39] Operation: 53-14=39 Exploring Operation: 14+6...
0.956597
hs_4
sum_heuristic
[ 61, 37, 60, 22 ]
57
[ "37-22=15", "60/15=4", "61-4=57" ]
Current State: 57:[61, 37, 60, 22], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [61, 60, 15] Generated Node #2: [61, 60, 15] from Operation: 37-22=15 Current State: 57:[61, 60, 15], Operations: ['37-22=15'] Exploring Operation: 60/15=4, Resulting Numbers: [61, 4] Generated Node #3: [61, 4] from Ope...
4
Current State: 57:[61, 37, 60, 22], Operations: [] Exploring Operation: 61-60=1, Resulting Numbers: [37, 22, 1] Generated Node #0,0: 57:[37, 22, 1] Operation: 61-60=1 Exploring Operation: 61-37=24, Resulting Numbers: [60, 22, 24] Generated Node #0,1: 57:[60, 22, 24] Operation: 61-37=24 Exploring Operation: 37+22=59, Re...
0.944444
hs_5
mult_heuristic
[ 69, 84, 54, 18 ]
87
[ "84-69=15", "54+18=72", "15+72=87" ]
Current State: 87:[69, 84, 54, 18], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [54, 18, 15] Generated Node #2: [54, 18, 15] from Operation: 84-69=15 Current State: 87:[54, 18, 15], Operations: ['84-69=15'] Exploring Operation: 54+18=72, Resulting Numbers: [15, 72] Generated Node #3: [15, 72] from ...
4
Current State: 87:[69, 84, 54, 18], Operations: [] Exploring Operation: 69+18=87, Resulting Numbers: [84, 54, 87] Generated Node #0,0: 87:[84, 54, 87] Operation: 69+18=87 Exploring Operation: 84-54=30, Resulting Numbers: [69, 18, 30] Generated Node #0,1: 87:[69, 18, 30] Operation: 84-54=30 Exploring Operation: 54/18=3,...
0.980903
hs_5
mult_heuristic
[ 51, 63, 83, 86 ]
46
[ "86-83=3", "51/3=17", "63-17=46" ]
Current State: 46:[51, 63, 83, 86], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [51, 63, 3] Generated Node #2: [51, 63, 3] from Operation: 86-83=3 Current State: 46:[51, 63, 3], Operations: ['86-83=3'] Exploring Operation: 51/3=17, Resulting Numbers: [63, 17] Generated Node #3: [63, 17] from Operati...
4
Current State: 46:[51, 63, 83, 86], Operations: [] Exploring Operation: 83-63=20, Resulting Numbers: [51, 86, 20] Generated Node #0,0: 46:[51, 86, 20] Operation: 83-63=20 Exploring Operation: 86-51=35, Resulting Numbers: [63, 83, 35] Generated Node #0,1: 46:[63, 83, 35] Operation: 86-51=35 Exploring Operation: 86-63=23...
0
hs_4
mult_heuristic
[ 52, 75, 16, 10 ]
29
[ "75-52=23", "16-10=6", "23+6=29" ]
Current State: 29:[52, 75, 16, 10], Operations: [] Exploring Operation: 75-52=23, Resulting Numbers: [16, 10, 23] Generated Node #2: [16, 10, 23] from Operation: 75-52=23 Current State: 29:[16, 10, 23], Operations: ['75-52=23'] Exploring Operation: 16-10=6, Resulting Numbers: [23, 6] Generated Node #3: [23, 6] from Ope...
4
Current State: 29:[52, 75, 16, 10], Operations: [] Exploring Operation: 75-52=23, Resulting Numbers: [16, 10, 23] Generated Node #0,0: 29:[16, 10, 23] Operation: 75-52=23 Exploring Operation: 52-10=42, Resulting Numbers: [75, 16, 42] Generated Node #0,1: 29:[75, 16, 42] Operation: 52-10=42 Exploring Operation: 52-16=36...
0.984375
hs_3
mult_heuristic
[ 82, 69, 5, 19 ]
82
[ "82-69=13", "5*19=95", "95-13=82" ]
Current State: 82:[82, 69, 5, 19], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [5, 19, 13] Generated Node #2: [5, 19, 13] from Operation: 82-69=13 Current State: 82:[5, 19, 13], Operations: ['82-69=13'] Exploring Operation: 5*19=95, Resulting Numbers: [13, 95] Generated Node #3: [13, 95] from Opera...
4
Current State: 82:[82, 69, 5, 19], Operations: [] Exploring Operation: 69+19=88, Resulting Numbers: [82, 5, 88] Generated Node #0,0: 82:[82, 5, 88] Operation: 69+19=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[82, 5, 88], Operations: ['69+19=88'] Exploring Operation: 88-5=83, Resulting Numbers...
0
hs_1
sum_heuristic
[ 96, 12, 84, 82 ]
90
[ "84-82=2", "12/2=6", "96-6=90" ]
Current State: 90:[96, 12, 84, 82], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [96, 12, 2] Generated Node #2: [96, 12, 2] from Operation: 84-82=2 Current State: 90:[96, 12, 2], Operations: ['84-82=2'] Exploring Operation: 12/2=6, Resulting Numbers: [96, 6] Generated Node #3: [96, 6] from Operation:...
4
Current State: 90:[96, 12, 84, 82], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [12, 84, 14] Generated Node #0,0: 90:[12, 84, 14] Operation: 96-82=14 Exploring Operation: 84-82=2, Resulting Numbers: [96, 12, 2] Generated Node #0,1: 90:[96, 12, 2] Operation: 84-82=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 58, 63, 13, 9 ]
99
[ "58+63=121", "13+9=22", "121-22=99" ]
Current State: 99:[58, 63, 13, 9], Operations: [] Exploring Operation: 58+63=121, Resulting Numbers: [13, 9, 121] Generated Node #2: [13, 9, 121] from Operation: 58+63=121 Current State: 99:[13, 9, 121], Operations: ['58+63=121'] Exploring Operation: 13+9=22, Resulting Numbers: [121, 22] Generated Node #3: [121, 22] fr...
4
Current State: 99:[58, 63, 13, 9], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [58, 13, 7] Generated Node #0,0: 99:[58, 13, 7] Operation: 63/9=7 Exploring Operation: 58+63=121, Resulting Numbers: [13, 9, 121] Generated Node #0,1: 99:[13, 9, 121] Operation: 58+63=121 Exploring Operation: 63-58=5, Resu...
0.979167
hs_3
mult_heuristic
[ 40, 13, 46, 92 ]
33
[ "40*46=1840", "1840/92=20", "13+20=33" ]
Current State: 33:[40, 13, 46, 92], Operations: [] Exploring Operation: 40*46=1840, Resulting Numbers: [13, 92, 1840] Generated Node #2: [13, 92, 1840] from Operation: 40*46=1840 Current State: 33:[13, 92, 1840], Operations: ['40*46=1840'] Exploring Operation: 1840/92=20, Resulting Numbers: [13, 20] Generated Node #3: ...
4
Current State: 33:[40, 13, 46, 92], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [40, 13, 46] Generated Node #0,0: 33:[40, 13, 46] Operation: 92-46=46 Exploring Operation: 92/46=2, Resulting Numbers: [40, 13, 2] Generated Node #0,1: 33:[40, 13, 2] Operation: 92/46=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 38, 81, 17, 65 ]
38
[ "81-17=64", "65-64=1", "38*1=38" ]
Current State: 38:[38, 81, 17, 65], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [38, 65, 64] Generated Node #2: [38, 65, 64] from Operation: 81-17=64 Current State: 38:[38, 65, 64], Operations: ['81-17=64'] Exploring Operation: 65-64=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Ope...
4
Current State: 38:[38, 81, 17, 65], Operations: [] Exploring Operation: 65-38=27, Resulting Numbers: [81, 17, 27] Generated Node #0,0: 38:[81, 17, 27] Operation: 65-38=27 Exploring Operation: 81-38=43, Resulting Numbers: [17, 65, 43] Generated Node #0,1: 38:[17, 65, 43] Operation: 81-38=43 Exploring Operation: 81-65=16...
0.976563
hs_3
mult_heuristic
[ 84, 26, 25, 52 ]
31
[ "84-26=58", "52-25=27", "58-27=31" ]
Current State: 31:[84, 26, 25, 52], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [25, 52, 58] Generated Node #2: [25, 52, 58] from Operation: 84-26=58 Current State: 31:[25, 52, 58], Operations: ['84-26=58'] Exploring Operation: 52-25=27, Resulting Numbers: [58, 27] Generated Node #3: [58, 27] from ...
4
Current State: 31:[84, 26, 25, 52], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [26, 25, 32] Generated Node #0,0: 31:[26, 25, 32] Operation: 84-52=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[26, 25, 32], Operations: ['84-52=32'] Exploring Operation: 26+25=51, Resulting Nu...
0
hs_1
mult_heuristic
[ 88, 62, 25, 40 ]
39
[ "88-62=26", "25+40=65", "65-26=39" ]
Current State: 39:[88, 62, 25, 40], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [25, 40, 26] Generated Node #2: [25, 40, 26] from Operation: 88-62=26 Current State: 39:[25, 40, 26], Operations: ['88-62=26'] Exploring Operation: 25+40=65, Resulting Numbers: [26, 65] Generated Node #3: [26, 65] from ...
4
Current State: 39:[88, 62, 25, 40], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [25, 40, 26] Generated Node #0,0: 39:[25, 40, 26] Operation: 88-62=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[25, 40, 26], Operations: ['88-62=26'] Exploring Operation: 26-25=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 19, 61, 74, 42 ]
10
[ "61-19=42", "74-42=32", "42-32=10" ]
Current State: 10:[19, 61, 74, 42], Operations: [] Exploring Operation: 61-19=42, Resulting Numbers: [74, 42, 42] Generated Node #2: [74, 42, 42] from Operation: 61-19=42 Current State: 10:[74, 42, 42], Operations: ['61-19=42'] Exploring Operation: 74-42=32, Resulting Numbers: [32] 32,10 equal: Goal Reached Exploring O...
4
Current State: 10:[19, 61, 74, 42], Operations: [] Exploring Operation: 74-61=13, Resulting Numbers: [19, 42, 13] Generated Node #0,0: 10:[19, 42, 13] Operation: 74-61=13 Moving to Node #0,0 Current State: 10:[19, 42, 13], Operations: ['74-61=13'] Exploring Operation: 42-19=23, Resulting Numbers: [13, 23] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 75, 30, 40, 42 ]
45
[ "75*42=3150", "30+40=70", "3150/70=45" ]
Current State: 45:[75, 30, 40, 42], Operations: [] Exploring Operation: 75*42=3150, Resulting Numbers: [30, 40, 3150] Generated Node #2: [30, 40, 3150] from Operation: 75*42=3150 Current State: 45:[30, 40, 3150], Operations: ['75*42=3150'] Exploring Operation: 30+40=70, Resulting Numbers: [3150, 70] Generated Node #3: ...
4
Current State: 45:[75, 30, 40, 42], Operations: [] Exploring Operation: 40-30=10, Resulting Numbers: [75, 42, 10] Generated Node #0,0: 45:[75, 42, 10] Operation: 40-30=10 Exploring Operation: 75-42=33, Resulting Numbers: [30, 40, 33] Generated Node #0,1: 45:[30, 40, 33] Operation: 75-42=33 Exploring Operation: 75-30=45...
0
hs_4
sum_heuristic
[ 20, 19, 16, 55 ]
71
[ "20-19=1", "16+55=71", "1*71=71" ]
Current State: 71:[20, 19, 16, 55], Operations: [] Exploring Operation: 20-19=1, Resulting Numbers: [16, 55, 1] Generated Node #2: [16, 55, 1] from Operation: 20-19=1 Current State: 71:[16, 55, 1], Operations: ['20-19=1'] Exploring Operation: 16+55=71, Resulting Numbers: [1, 71] Generated Node #3: [1, 71] from Operatio...
4
Current State: 71:[20, 19, 16, 55], Operations: [] Exploring Operation: 20+19=39, Resulting Numbers: [16, 55, 39] Generated Node #0,0: 71:[16, 55, 39] Operation: 20+19=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[16, 55, 39], Operations: ['20+19=39'] Exploring Operation: 16+55=71, Resulting Nu...
0
hs_1
sum_heuristic
[ 97, 31, 16, 80 ]
64
[ "97+31=128", "80-16=64", "128-64=64" ]
Current State: 64:[97, 31, 16, 80], Operations: [] Exploring Operation: 97+31=128, Resulting Numbers: [16, 80, 128] Generated Node #2: [16, 80, 128] from Operation: 97+31=128 Current State: 64:[16, 80, 128], Operations: ['97+31=128'] Exploring Operation: 80-16=64, Resulting Numbers: [128, 64] Generated Node #3: [128, 6...
4
Current State: 64:[97, 31, 16, 80], Operations: [] Exploring Operation: 97-16=81, Resulting Numbers: [31, 80, 81] Generated Node #0,0: 64:[31, 80, 81] Operation: 97-16=81 Exploring Operation: 97-80=17, Resulting Numbers: [31, 16, 17] Generated Node #0,1: 64:[31, 16, 17] Operation: 97-80=17 Exploring Operation: 97-31=66...
0.986111
hs_3
sum_heuristic
[ 70, 15, 88, 4 ]
37
[ "70-15=55", "88+4=92", "92-55=37" ]
Current State: 37:[70, 15, 88, 4], Operations: [] Exploring Operation: 70-15=55, Resulting Numbers: [88, 4, 55] Generated Node #2: [88, 4, 55] from Operation: 70-15=55 Current State: 37:[88, 4, 55], Operations: ['70-15=55'] Exploring Operation: 88+4=92, Resulting Numbers: [55, 92] Generated Node #3: [55, 92] from Opera...
4
Current State: 37:[70, 15, 88, 4], Operations: [] Exploring Operation: 88-70=18, Resulting Numbers: [15, 4, 18] Generated Node #0,0: 37:[15, 4, 18] Operation: 88-70=18 Exploring Operation: 88/4=22, Resulting Numbers: [70, 15, 22] Generated Node #0,1: 37:[70, 15, 22] Operation: 88/4=22 Exploring Operation: 70-15=55, Res...
0.979167
hs_3
mult_heuristic
[ 24, 37, 71, 89 ]
31
[ "37-24=13", "89-71=18", "13+18=31" ]
Current State: 31:[24, 37, 71, 89], Operations: [] Exploring Operation: 37-24=13, Resulting Numbers: [71, 89, 13] Generated Node #2: [71, 89, 13] from Operation: 37-24=13 Current State: 31:[71, 89, 13], Operations: ['37-24=13'] Exploring Operation: 89-71=18, Resulting Numbers: [13, 18] Generated Node #3: [13, 18] from ...
4
Current State: 31:[24, 37, 71, 89], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [24, 37, 18] Generated Node #0,0: 31:[24, 37, 18] Operation: 89-71=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[24, 37, 18], Operations: ['89-71=18'] Exploring Operation: 24+18=42, Resulting Nu...
0
hs_1
sum_heuristic
[ 53, 40, 24, 60 ]
57
[ "53+40=93", "60-24=36", "93-36=57" ]
Current State: 57:[53, 40, 24, 60], Operations: [] Exploring Operation: 53+40=93, Resulting Numbers: [24, 60, 93] Generated Node #2: [24, 60, 93] from Operation: 53+40=93 Current State: 57:[24, 60, 93], Operations: ['53+40=93'] Exploring Operation: 60-24=36, Resulting Numbers: [93, 36] Generated Node #3: [93, 36] from ...
4
Current State: 57:[53, 40, 24, 60], Operations: [] Exploring Operation: 40-24=16, Resulting Numbers: [53, 60, 16] Generated Node #0,0: 57:[53, 60, 16] Operation: 40-24=16 Moving to Node #0,0 Current State: 57:[53, 60, 16], Operations: ['40-24=16'] Exploring Operation: 60-53=7, Resulting Numbers: [16, 7] Generated Node ...
0
hs_1
sum_heuristic
[ 95, 38, 35, 20 ]
19
[ "38*20=760", "760-95=665", "665/35=19" ]
Current State: 19:[95, 38, 35, 20], Operations: [] Exploring Operation: 38*20=760, Resulting Numbers: [95, 35, 760] Generated Node #2: [95, 35, 760] from Operation: 38*20=760 Current State: 19:[95, 35, 760], Operations: ['38*20=760'] Exploring Operation: 760-95=665, Resulting Numbers: [35, 665] Generated Node #3: [35, ...
4
Current State: 19:[95, 38, 35, 20], Operations: [] Exploring Operation: 95-38=57, Resulting Numbers: [35, 20, 57] Generated Node #0,0: 19:[35, 20, 57] Operation: 95-38=57 Moving to Node #0,0 Current State: 19:[35, 20, 57], Operations: ['95-38=57'] Exploring Operation: 57-35=22, Resulting Numbers: [20, 22] Generated Nod...
0
hs_1
mult_heuristic
[ 32, 11, 74, 66 ]
100
[ "32+74=106", "66/11=6", "106-6=100" ]
Current State: 100:[32, 11, 74, 66], Operations: [] Exploring Operation: 32+74=106, Resulting Numbers: [11, 66, 106] Generated Node #2: [11, 66, 106] from Operation: 32+74=106 Current State: 100:[11, 66, 106], Operations: ['32+74=106'] Exploring Operation: 66/11=6, Resulting Numbers: [106, 6] Generated Node #3: [106, 6...
4
Current State: 100:[32, 11, 74, 66], Operations: [] Exploring Operation: 32+74=106, Resulting Numbers: [11, 66, 106] Generated Node #0,0: 100:[11, 66, 106] Operation: 32+74=106 Exploring Operation: 74-66=8, Resulting Numbers: [32, 11, 8] Generated Node #0,1: 100:[32, 11, 8] Operation: 74-66=8 Start Sub Search at level ...
0.986979
hs_2
mult_heuristic
[ 70, 40, 86, 23 ]
47
[ "70+40=110", "86-23=63", "110-63=47" ]
Current State: 47:[70, 40, 86, 23], Operations: [] Exploring Operation: 70+40=110, Resulting Numbers: [86, 23, 110] Generated Node #2: [86, 23, 110] from Operation: 70+40=110 Current State: 47:[86, 23, 110], Operations: ['70+40=110'] Exploring Operation: 86-23=63, Resulting Numbers: [110, 63] Generated Node #3: [110, 6...
4
Current State: 47:[70, 40, 86, 23], Operations: [] Exploring Operation: 70-23=47, Resulting Numbers: [40, 86, 47] Generated Node #0,0: 47:[40, 86, 47] Operation: 70-23=47 Exploring Operation: 86-23=63, Resulting Numbers: [70, 40, 63] Generated Node #0,1: 47:[70, 40, 63] Operation: 86-23=63 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 30, 29, 89, 50 ]
48
[ "89-29=60", "60/30=2", "50-2=48" ]
Current State: 48:[30, 29, 89, 50], Operations: [] Exploring Operation: 89-29=60, Resulting Numbers: [30, 50, 60] Generated Node #2: [30, 50, 60] from Operation: 89-29=60 Current State: 48:[30, 50, 60], Operations: ['89-29=60'] Exploring Operation: 60/30=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 48:[30, 29, 89, 50], Operations: [] Exploring Operation: 89-29=60, Resulting Numbers: [30, 50, 60] Generated Node #0,0: 48:[30, 50, 60] Operation: 89-29=60 Exploring Operation: 89-30=59, Resulting Numbers: [29, 50, 59] Generated Node #0,1: 48:[29, 50, 59] Operation: 89-30=59 Exploring Operation: 89-50=39...
0.980035
hs_3
mult_heuristic
[ 82, 26, 15, 75 ]
51
[ "82-26=56", "75/15=5", "56-5=51" ]
Current State: 51:[82, 26, 15, 75], Operations: [] Exploring Operation: 82-26=56, Resulting Numbers: [15, 75, 56] Generated Node #2: [15, 75, 56] from Operation: 82-26=56 Current State: 51:[15, 75, 56], Operations: ['82-26=56'] Exploring Operation: 75/15=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Ope...
4
Current State: 51:[82, 26, 15, 75], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [26, 15, 7] Generated Node #0,0: 51:[26, 15, 7] Operation: 82-75=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[26, 15, 7], Operations: ['82-75=7'] Exploring Operation: 26-7=19, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 80, 6, 16, 54 ]
87
[ "80+16=96", "54/6=9", "96-9=87" ]
Current State: 87:[80, 6, 16, 54], Operations: [] Exploring Operation: 80+16=96, Resulting Numbers: [6, 54, 96] Generated Node #2: [6, 54, 96] from Operation: 80+16=96 Current State: 87:[6, 54, 96], Operations: ['80+16=96'] Exploring Operation: 54/6=9, Resulting Numbers: [96, 9] Generated Node #3: [96, 9] from Operatio...
4
Current State: 87:[80, 6, 16, 54], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [6, 16, 26] Generated Node #0,0: 87:[6, 16, 26] Operation: 80-54=26 Exploring Operation: 54-16=38, Resulting Numbers: [80, 6, 38] Generated Node #0,1: 87:[80, 6, 38] Operation: 54-16=38 Exploring Operation: 54/6=9, Resul...
0.966146
hs_3
sum_heuristic
[ 28, 12, 40, 76 ]
34
[ "12*76=912", "40+912=952", "952/28=34" ]
Current State: 34:[28, 12, 40, 76], Operations: [] Exploring Operation: 12*76=912, Resulting Numbers: [28, 40, 912] Generated Node #2: [28, 40, 912] from Operation: 12*76=912 Current State: 34:[28, 40, 912], Operations: ['12*76=912'] Exploring Operation: 40+912=952, Resulting Numbers: [28, 952] Generated Node #3: [28, ...
4
Current State: 34:[28, 12, 40, 76], Operations: [] Exploring Operation: 76-12=64, Resulting Numbers: [28, 40, 64] Generated Node #0,0: 34:[28, 40, 64] Operation: 76-12=64 Exploring Operation: 40-28=12, Resulting Numbers: [12, 76, 12] Generated Node #0,1: 34:[12, 76, 12] Operation: 40-28=12 Exploring Operation: 76-28=48...
0
hs_5
mult_heuristic
[ 9, 5, 6, 59 ]
96
[ "5+59=64", "9*64=576", "576/6=96" ]
Current State: 96:[9, 5, 6, 59], Operations: [] Exploring Operation: 5+59=64, Resulting Numbers: [9, 6, 64] Generated Node #2: [9, 6, 64] from Operation: 5+59=64 Current State: 96:[9, 6, 64], Operations: ['5+59=64'] Exploring Operation: 9*64=576, Resulting Numbers: [6, 576] Generated Node #3: [6, 576] from Operation: 9...
4
Current State: 96:[9, 5, 6, 59], Operations: [] Exploring Operation: 59-5=54, Resulting Numbers: [9, 6, 54] Generated Node #0,0: 96:[9, 6, 54] Operation: 59-5=54 Exploring Operation: 59-9=50, Resulting Numbers: [5, 6, 50] Generated Node #0,1: 96:[5, 6, 50] Operation: 59-9=50 Exploring Operation: 59-6=53, Resulting Numb...
0
hs_3
sum_heuristic
[ 16, 89, 71, 70 ]
80
[ "89+71=160", "160/16=10", "70+10=80" ]
Current State: 80:[16, 89, 71, 70], Operations: [] Exploring Operation: 89+71=160, Resulting Numbers: [16, 70, 160] Generated Node #2: [16, 70, 160] from Operation: 89+71=160 Current State: 80:[16, 70, 160], Operations: ['89+71=160'] Exploring Operation: 160/16=10, Resulting Numbers: [70, 10] Generated Node #3: [70, 10...
4
Current State: 80:[16, 89, 71, 70], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [16, 89, 1] Generated Node #0,0: 80:[16, 89, 1] Operation: 71-70=1 Exploring Operation: 89-70=19, Resulting Numbers: [16, 71, 19] Generated Node #0,1: 80:[16, 71, 19] Operation: 89-70=19 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 91, 85, 66, 84 ]
26
[ "91+85=176", "66+84=150", "176-150=26" ]
Current State: 26:[91, 85, 66, 84], Operations: [] Exploring Operation: 91+85=176, Resulting Numbers: [66, 84, 176] Generated Node #2: [66, 84, 176] from Operation: 91+85=176 Current State: 26:[66, 84, 176], Operations: ['91+85=176'] Exploring Operation: 66+84=150, Resulting Numbers: [176, 150] Generated Node #3: [176,...
4
Current State: 26:[91, 85, 66, 84], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [66, 84, 6] Generated Node #0,0: 26:[66, 84, 6] Operation: 91-85=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[66, 84, 6], Operations: ['91-85=6'] Exploring Operation: 84-66=18, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 94, 16, 25, 43 ]
47
[ "16+25=41", "43-41=2", "94/2=47" ]
Current State: 47:[94, 16, 25, 43], Operations: [] Exploring Operation: 16+25=41, Resulting Numbers: [94, 43, 41] Generated Node #2: [94, 43, 41] from Operation: 16+25=41 Current State: 47:[94, 43, 41], Operations: ['16+25=41'] Exploring Operation: 43-41=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 47:[94, 16, 25, 43], Operations: [] Exploring Operation: 94-25=69, Resulting Numbers: [16, 43, 69] Generated Node #0,0: 47:[16, 43, 69] Operation: 94-25=69 Exploring Operation: 16+25=41, Resulting Numbers: [94, 43, 41] Generated Node #0,1: 47:[94, 43, 41] Operation: 16+25=41 Exploring Operation: 94-16=78...
0
hs_4
sum_heuristic
[ 53, 47, 51, 4 ]
54
[ "51-47=4", "4/4=1", "53+1=54" ]
Current State: 54:[53, 47, 51, 4], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [53, 4, 4] Generated Node #2: [53, 4, 4] from Operation: 51-47=4 Current State: 54:[53, 4, 4], Operations: ['51-47=4'] Exploring Operation: 4/4=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Operation: 4/4=...
4
Current State: 54:[53, 47, 51, 4], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [53, 4, 4] Generated Node #0,0: 54:[53, 4, 4] Operation: 51-47=4 Exploring Operation: 53-47=6, Resulting Numbers: [51, 4, 6] Generated Node #0,1: 54:[51, 4, 6] Operation: 53-47=6 Moving to Node #0,0 Current State: 54:[53,...
0.989583
hs_2
sum_heuristic
[ 60, 39, 67, 54 ]
86
[ "60+39=99", "67-54=13", "99-13=86" ]
Current State: 86:[60, 39, 67, 54], Operations: [] Exploring Operation: 60+39=99, Resulting Numbers: [67, 54, 99] Generated Node #2: [67, 54, 99] from Operation: 60+39=99 Current State: 86:[67, 54, 99], Operations: ['60+39=99'] Exploring Operation: 67-54=13, Resulting Numbers: [99, 13] Generated Node #3: [99, 13] from ...
4
Current State: 86:[60, 39, 67, 54], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [39, 54, 7] Generated Node #0,0: 86:[39, 54, 7] Operation: 67-60=7 Exploring Operation: 60-54=6, Resulting Numbers: [39, 67, 6] Generated Node #0,1: 86:[39, 67, 6] Operation: 60-54=6 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 62, 12, 60, 27 ]
40
[ "62-27=35", "60/12=5", "35+5=40" ]
Current State: 40:[62, 12, 60, 27], Operations: [] Exploring Operation: 62-27=35, Resulting Numbers: [12, 60, 35] Generated Node #2: [12, 60, 35] from Operation: 62-27=35 Current State: 40:[12, 60, 35], Operations: ['62-27=35'] Exploring Operation: 60/12=5, Resulting Numbers: [35, 5] Generated Node #3: [35, 5] from Ope...
4
Current State: 40:[62, 12, 60, 27], Operations: [] Exploring Operation: 62-27=35, Resulting Numbers: [12, 60, 35] Generated Node #0,0: 40:[12, 60, 35] Operation: 62-27=35 Exploring Operation: 62-60=2, Resulting Numbers: [12, 27, 2] Generated Node #0,1: 40:[12, 27, 2] Operation: 62-60=2 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 3, 60, 67, 7 ]
14
[ "3*7=21", "67-60=7", "21-7=14" ]
Current State: 14:[3, 60, 67, 7], Operations: [] Exploring Operation: 3*7=21, Resulting Numbers: [60, 67, 21] Generated Node #2: [60, 67, 21] from Operation: 3*7=21 Current State: 14:[60, 67, 21], Operations: ['3*7=21'] Exploring Operation: 67-60=7, Resulting Numbers: [21, 7] Generated Node #3: [21, 7] from Operation: ...
4
Current State: 14:[3, 60, 67, 7], Operations: [] Exploring Operation: 67-7=60, Resulting Numbers: [3, 60, 60] Generated Node #0,0: 14:[3, 60, 60] Operation: 67-7=60 Exploring Operation: 60-7=53, Resulting Numbers: [3, 67, 53] Generated Node #0,1: 14:[3, 67, 53] Operation: 60-7=53 Exploring Operation: 60/3=20, Resulting...
0
hs_4
mult_heuristic
[ 48, 43, 80, 5 ]
90
[ "48-43=5", "80+5=85", "5+85=90" ]
Current State: 90:[48, 43, 80, 5], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [80, 5, 5] Generated Node #2: [80, 5, 5] from Operation: 48-43=5 Current State: 90:[80, 5, 5], Operations: ['48-43=5'] Exploring Operation: 80+5=85, Resulting Numbers: [85] 85,90 equal: Goal Reached Exploring Operation: 5...
4
Current State: 90:[48, 43, 80, 5], Operations: [] Exploring Operation: 80-48=32, Resulting Numbers: [43, 5, 32] Generated Node #0,0: 90:[43, 5, 32] Operation: 80-48=32 Exploring Operation: 48-43=5, Resulting Numbers: [80, 5, 5] Generated Node #0,1: 90:[80, 5, 5] Operation: 48-43=5 Exploring Operation: 80/5=16, Resultin...
0.934896
hs_5
sum_heuristic
[ 68, 8, 74, 31 ]
62
[ "68+8=76", "76-74=2", "31*2=62" ]
Current State: 62:[68, 8, 74, 31], Operations: [] Exploring Operation: 68+8=76, Resulting Numbers: [74, 31, 76] Generated Node #2: [74, 31, 76] from Operation: 68+8=76 Current State: 62:[74, 31, 76], Operations: ['68+8=76'] Exploring Operation: 76-74=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Operati...
4
Current State: 62:[68, 8, 74, 31], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [68, 31, 66] Generated Node #0,0: 62:[68, 31, 66] Operation: 74-8=66 Exploring Operation: 68-8=60, Resulting Numbers: [74, 31, 60] Generated Node #0,1: 62:[74, 31, 60] Operation: 68-8=60 Exploring Operation: 74-68=6, Resu...
0.990451
hs_3
mult_heuristic
[ 23, 93, 11, 88 ]
32
[ "93-88=5", "11*5=55", "55-23=32" ]
Current State: 32:[23, 93, 11, 88], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [23, 11, 5] Generated Node #2: [23, 11, 5] from Operation: 93-88=5 Current State: 32:[23, 11, 5], Operations: ['93-88=5'] Exploring Operation: 11*5=55, Resulting Numbers: [23, 55] Generated Node #3: [23, 55] from Operati...
4
Current State: 32:[23, 93, 11, 88], Operations: [] Exploring Operation: 88/11=8, Resulting Numbers: [23, 93, 8] Generated Node #0,0: 32:[23, 93, 8] Operation: 88/11=8 Exploring Operation: 93-88=5, Resulting Numbers: [23, 11, 5] Generated Node #0,1: 32:[23, 11, 5] Operation: 93-88=5 Exploring Operation: 93-23=70, Result...
0
hs_3
mult_heuristic
[ 10, 14, 38, 32 ]
21
[ "10+38=48", "14*48=672", "672/32=21" ]
Current State: 21:[10, 14, 38, 32], Operations: [] Exploring Operation: 10+38=48, Resulting Numbers: [14, 32, 48] Generated Node #2: [14, 32, 48] from Operation: 10+38=48 Current State: 21:[14, 32, 48], Operations: ['10+38=48'] Exploring Operation: 14*48=672, Resulting Numbers: [32, 672] Generated Node #3: [32, 672] fr...
4
Current State: 21:[10, 14, 38, 32], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [10, 32, 24] Generated Node #0,0: 21:[10, 32, 24] Operation: 38-14=24 Exploring Operation: 32-14=18, Resulting Numbers: [10, 38, 18] Generated Node #0,1: 21:[10, 38, 18] Operation: 32-14=18 Exploring Operation: 38-32=6,...
0
hs_4
mult_heuristic
[ 83, 38, 39, 31 ]
86
[ "83*39=3237", "31+3237=3268", "3268/38=86" ]
Current State: 86:[83, 38, 39, 31], Operations: [] Exploring Operation: 83*39=3237, Resulting Numbers: [38, 31, 3237] Generated Node #2: [38, 31, 3237] from Operation: 83*39=3237 Current State: 86:[38, 31, 3237], Operations: ['83*39=3237'] Exploring Operation: 31+3237=3268, Resulting Numbers: [38, 3268] Generated Node ...
4
Current State: 86:[83, 38, 39, 31], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [83, 31, 1] Generated Node #0,0: 86:[83, 31, 1] Operation: 39-38=1 Exploring Operation: 38-31=7, Resulting Numbers: [83, 39, 7] Generated Node #0,1: 86:[83, 39, 7] Operation: 38-31=7 Exploring Operation: 39-31=8, Resulti...
0
hs_3
sum_heuristic
[ 96, 52, 10, 35 ]
74
[ "52-35=17", "10*17=170", "170-96=74" ]
Current State: 74:[96, 52, 10, 35], Operations: [] Exploring Operation: 52-35=17, Resulting Numbers: [96, 10, 17] Generated Node #2: [96, 10, 17] from Operation: 52-35=17 Current State: 74:[96, 10, 17], Operations: ['52-35=17'] Exploring Operation: 10*17=170, Resulting Numbers: [96, 170] Generated Node #3: [96, 170] fr...
4
Current State: 74:[96, 52, 10, 35], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [10, 35, 44] Generated Node #0,0: 74:[10, 35, 44] Operation: 96-52=44 Exploring Operation: 96-10=86, Resulting Numbers: [52, 35, 86] Generated Node #0,1: 74:[52, 35, 86] Operation: 96-10=86 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 62, 14, 86, 41 ]
31
[ "62+14=76", "86-41=45", "76-45=31" ]
Current State: 31:[62, 14, 86, 41], Operations: [] Exploring Operation: 62+14=76, Resulting Numbers: [86, 41, 76] Generated Node #2: [86, 41, 76] from Operation: 62+14=76 Current State: 31:[86, 41, 76], Operations: ['62+14=76'] Exploring Operation: 86-41=45, Resulting Numbers: [76, 45] Generated Node #3: [76, 45] from ...
4
Current State: 31:[62, 14, 86, 41], Operations: [] Exploring Operation: 62-41=21, Resulting Numbers: [14, 86, 21] Generated Node #0,0: 31:[14, 86, 21] Operation: 62-41=21 Exploring Operation: 86-62=24, Resulting Numbers: [14, 41, 24] Generated Node #0,1: 31:[14, 41, 24] Operation: 86-62=24 Exploring Operation: 86-41=45...
0.958333
hs_4
sum_heuristic
[ 41, 58, 1, 81 ]
97
[ "58-41=17", "81-1=80", "17+80=97" ]
Current State: 97:[41, 58, 1, 81], Operations: [] Exploring Operation: 58-41=17, Resulting Numbers: [1, 81, 17] Generated Node #2: [1, 81, 17] from Operation: 58-41=17 Current State: 97:[1, 81, 17], Operations: ['58-41=17'] Exploring Operation: 81-1=80, Resulting Numbers: [17, 80] Generated Node #3: [17, 80] from Opera...
4
Current State: 97:[41, 58, 1, 81], Operations: [] Exploring Operation: 41+1=42, Resulting Numbers: [58, 81, 42] Generated Node #0,0: 97:[58, 81, 42] Operation: 41+1=42 Moving to Node #0,0 Current State: 97:[58, 81, 42], Operations: ['41+1=42'] Exploring Operation: 58+42=100, Resulting Numbers: [81, 100] Generated Node ...
0
hs_1
mult_heuristic
[ 14, 93, 15, 35 ]
87
[ "14+93=107", "35-15=20", "107-20=87" ]
Current State: 87:[14, 93, 15, 35], Operations: [] Exploring Operation: 14+93=107, Resulting Numbers: [15, 35, 107] Generated Node #2: [15, 35, 107] from Operation: 14+93=107 Current State: 87:[15, 35, 107], Operations: ['14+93=107'] Exploring Operation: 35-15=20, Resulting Numbers: [107, 20] Generated Node #3: [107, 2...
4
Current State: 87:[14, 93, 15, 35], Operations: [] Exploring Operation: 93-14=79, Resulting Numbers: [15, 35, 79] Generated Node #0,0: 87:[15, 35, 79] Operation: 93-14=79 Exploring Operation: 15-14=1, Resulting Numbers: [93, 35, 1] Generated Node #0,1: 87:[93, 35, 1] Operation: 15-14=1 Exploring Operation: 35-14=21, Re...
0.986979
hs_4
sum_heuristic
[ 40, 78, 82, 58 ]
41
[ "78-58=20", "40/20=2", "82/2=41" ]
Current State: 41:[40, 78, 82, 58], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [40, 82, 20] Generated Node #2: [40, 82, 20] from Operation: 78-58=20 Current State: 41:[40, 82, 20], Operations: ['78-58=20'] Exploring Operation: 40/20=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 41:[40, 78, 82, 58], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [40, 58, 4] Generated Node #0,0: 41:[40, 58, 4] Operation: 82-78=4 Exploring Operation: 82-58=24, Resulting Numbers: [40, 78, 24] Generated Node #0,1: 41:[40, 78, 24] Operation: 82-58=24 Exploring Operation: 82-40=42, Re...
0
hs_3
sum_heuristic
[ 89, 75, 58, 87 ]
46
[ "89-87=2", "58/2=29", "75-29=46" ]
Current State: 46:[89, 75, 58, 87], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [75, 58, 2] Generated Node #2: [75, 58, 2] from Operation: 89-87=2 Current State: 46:[75, 58, 2], Operations: ['89-87=2'] Exploring Operation: 58/2=29, Resulting Numbers: [75, 29] Generated Node #3: [75, 29] from Operati...
4
Current State: 46:[89, 75, 58, 87], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [75, 58, 2] Generated Node #0,0: 46:[75, 58, 2] Operation: 89-87=2 Exploring Operation: 89-75=14, Resulting Numbers: [58, 87, 14] Generated Node #0,1: 46:[58, 87, 14] Operation: 89-75=14 Exploring Operation: 89-58=31, Re...
0.985243
hs_4
mult_heuristic
[ 85, 90, 80, 73 ]
75
[ "90+80=170", "170/85=2", "73+2=75" ]
Current State: 75:[85, 90, 80, 73], Operations: [] Exploring Operation: 90+80=170, Resulting Numbers: [85, 73, 170] Generated Node #2: [85, 73, 170] from Operation: 90+80=170 Current State: 75:[85, 73, 170], Operations: ['90+80=170'] Exploring Operation: 170/85=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] f...
4
Current State: 75:[85, 90, 80, 73], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [90, 73, 5] Generated Node #0,0: 75:[90, 73, 5] Operation: 85-80=5 Exploring Operation: 90-85=5, Resulting Numbers: [80, 73, 5] Generated Node #0,1: 75:[80, 73, 5] Operation: 90-85=5 Moving to Node #0,1 Current State: 75...
0
hs_2
mult_heuristic
[ 6, 90, 31, 87 ]
28
[ "90-6=84", "87-31=56", "84-56=28" ]
Current State: 28:[6, 90, 31, 87], Operations: [] Exploring Operation: 90-6=84, Resulting Numbers: [31, 87, 84] Generated Node #2: [31, 87, 84] from Operation: 90-6=84 Current State: 28:[31, 87, 84], Operations: ['90-6=84'] Exploring Operation: 87-31=56, Resulting Numbers: [84, 56] Generated Node #3: [84, 56] from Oper...
4
Current State: 28:[6, 90, 31, 87], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [31, 87, 15] Generated Node #0,0: 28:[31, 87, 15] Operation: 90/6=15 Exploring Operation: 90-87=3, Resulting Numbers: [6, 31, 3] Generated Node #0,1: 28:[6, 31, 3] Operation: 90-87=3 Exploring Operation: 90-31=59, Resulti...
0.982639
hs_4
mult_heuristic
[ 58, 46, 18, 94 ]
88
[ "58-46=12", "94-18=76", "12+76=88" ]
Current State: 88:[58, 46, 18, 94], Operations: [] Exploring Operation: 58-46=12, Resulting Numbers: [18, 94, 12] Generated Node #2: [18, 94, 12] from Operation: 58-46=12 Current State: 88:[18, 94, 12], Operations: ['58-46=12'] Exploring Operation: 94-18=76, Resulting Numbers: [12, 76] Generated Node #3: [12, 76] from ...
4
Current State: 88:[58, 46, 18, 94], Operations: [] Exploring Operation: 94-46=48, Resulting Numbers: [58, 18, 48] Generated Node #0,0: 88:[58, 18, 48] Operation: 94-46=48 Exploring Operation: 58-46=12, Resulting Numbers: [18, 94, 12] Generated Node #0,1: 88:[18, 94, 12] Operation: 58-46=12 Exploring Operation: 58+18=76...
0.986979
hs_5
mult_heuristic
[ 70, 9, 7, 13 ]
67
[ "70-9=61", "13-7=6", "61+6=67" ]
Current State: 67:[70, 9, 7, 13], Operations: [] Exploring Operation: 70-9=61, Resulting Numbers: [7, 13, 61] Generated Node #2: [7, 13, 61] from Operation: 70-9=61 Current State: 67:[7, 13, 61], Operations: ['70-9=61'] Exploring Operation: 13-7=6, Resulting Numbers: [61, 6] Generated Node #3: [61, 6] from Operation: 1...
4
Current State: 67:[70, 9, 7, 13], Operations: [] Exploring Operation: 9*7=63, Resulting Numbers: [70, 13, 63] Generated Node #0,0: 67:[70, 13, 63] Operation: 9*7=63 Moving to Node #0,0 Current State: 67:[70, 13, 63], Operations: ['9*7=63'] Exploring Operation: 13+63=76, Resulting Numbers: [70, 76] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 88, 33, 20, 5 ]
15
[ "88-33=55", "20+55=75", "75/5=15" ]
Current State: 15:[88, 33, 20, 5], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [20, 5, 55] Generated Node #2: [20, 5, 55] from Operation: 88-33=55 Current State: 15:[20, 5, 55], Operations: ['88-33=55'] Exploring Operation: 20+55=75, Resulting Numbers: [5, 75] Generated Node #3: [5, 75] from Operat...
4
Current State: 15:[88, 33, 20, 5], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [20, 5, 55] Generated Node #0,0: 15:[20, 5, 55] Operation: 88-33=55 Exploring Operation: 88-20=68, Resulting Numbers: [33, 5, 68] Generated Node #0,1: 15:[33, 5, 68] Operation: 88-20=68 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 84, 98, 17, 42 ]
15
[ "84*17=1428", "42+1428=1470", "1470/98=15" ]
Current State: 15:[84, 98, 17, 42], Operations: [] Exploring Operation: 84*17=1428, Resulting Numbers: [98, 42, 1428] Generated Node #2: [98, 42, 1428] from Operation: 84*17=1428 Current State: 15:[98, 42, 1428], Operations: ['84*17=1428'] Exploring Operation: 42+1428=1470, Resulting Numbers: [98, 1470] Generated Node ...
4
Current State: 15:[84, 98, 17, 42], Operations: [] Exploring Operation: 84-42=42, Resulting Numbers: [98, 17, 42] Generated Node #0,0: 15:[98, 17, 42] Operation: 84-42=42 Exploring Operation: 84/42=2, Resulting Numbers: [98, 17, 2] Generated Node #0,1: 15:[98, 17, 2] Operation: 84/42=2 Exploring Operation: 98-84=14, Re...
0
hs_3
sum_heuristic