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, 76, 49, 21 ]
80
[ "49-21=28", "28/7=4", "76+4=80" ]
Current State: 80:[7, 76, 49, 21], Operations: [] Exploring Operation: 49-21=28, Resulting Numbers: [7, 76, 28] Generated Node #2: [7, 76, 28] from Operation: 49-21=28 Current State: 80:[7, 76, 28], Operations: ['49-21=28'] Exploring Operation: 28/7=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Operatio...
4
Current State: 80:[7, 76, 49, 21], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [76, 21, 7] Generated Node #0,0: 80:[76, 21, 7] Operation: 49/7=7 Exploring Operation: 49-7=42, Resulting Numbers: [76, 21, 42] Generated Node #0,1: 80:[76, 21, 42] Operation: 49-7=42 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 10, 41, 23, 10 ]
19
[ "10/10=1", "41-23=18", "1+18=19" ]
Current State: 19:[10, 41, 23, 10], Operations: [] Exploring Operation: 10/10=1, Resulting Numbers: [41, 23, 1] Generated Node #2: [41, 23, 1] from Operation: 10/10=1 Current State: 19:[41, 23, 1], Operations: ['10/10=1'] Exploring Operation: 41-23=18, Resulting Numbers: [1, 18] Generated Node #3: [1, 18] from Operatio...
4
Current State: 19:[10, 41, 23, 10], Operations: [] Exploring Operation: 41-10=31, Resulting Numbers: [10, 23, 31] Generated Node #0,0: 19:[10, 23, 31] Operation: 41-10=31 Exploring Operation: 41-23=18, Resulting Numbers: [10, 10, 18] Generated Node #0,1: 19:[10, 10, 18] Operation: 41-23=18 Exploring Operation: 41-10=31...
0
hs_3
sum_heuristic
[ 45, 3, 22, 32 ]
17
[ "45-32=13", "3*13=39", "39-22=17" ]
Current State: 17:[45, 3, 22, 32], Operations: [] Exploring Operation: 45-32=13, Resulting Numbers: [3, 22, 13] Generated Node #2: [3, 22, 13] from Operation: 45-32=13 Current State: 17:[3, 22, 13], Operations: ['45-32=13'] Exploring Operation: 3*13=39, Resulting Numbers: [22, 39] Generated Node #3: [22, 39] from Opera...
4
Current State: 17:[45, 3, 22, 32], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [22, 32, 15] Generated Node #0,0: 17:[22, 32, 15] Operation: 45/3=15 Exploring Operation: 45-3=42, Resulting Numbers: [22, 32, 42] Generated Node #0,1: 17:[22, 32, 42] Operation: 45-3=42 Exploring Operation: 45-22=23, Res...
0
hs_4
mult_heuristic
[ 58, 6, 67, 45 ]
48
[ "58+6=64", "67+45=112", "112-64=48" ]
Current State: 48:[58, 6, 67, 45], Operations: [] Exploring Operation: 58+6=64, Resulting Numbers: [67, 45, 64] Generated Node #2: [67, 45, 64] from Operation: 58+6=64 Current State: 48:[67, 45, 64], Operations: ['58+6=64'] Exploring Operation: 67+45=112, Resulting Numbers: [64, 112] Generated Node #3: [64, 112] from O...
4
Current State: 48:[58, 6, 67, 45], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [58, 6, 22] Generated Node #0,0: 48:[58, 6, 22] Operation: 67-45=22 Exploring Operation: 67-58=9, Resulting Numbers: [6, 45, 9] Generated Node #0,1: 48:[6, 45, 9] Operation: 67-58=9 Start Sub Search at level 1: Moving to...
0.990451
hs_2
mult_heuristic
[ 13, 60, 15, 8 ]
72
[ "60/15=4", "13-4=9", "8*9=72" ]
Current State: 72:[13, 60, 15, 8], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [13, 8, 4] Generated Node #2: [13, 8, 4] from Operation: 60/15=4 Current State: 72:[13, 8, 4], Operations: ['60/15=4'] Exploring Operation: 13-4=9, Resulting Numbers: [8, 9] Generated Node #3: [8, 9] from Operation: 13-4=...
4
Current State: 72:[13, 60, 15, 8], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [13, 8, 4] Generated Node #0,0: 72:[13, 8, 4] Operation: 60/15=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[13, 8, 4], Operations: ['60/15=4'] Exploring Operation: 13-4=9, Resulting Numbers: [8, 9...
0.993924
hs_1
sum_heuristic
[ 32, 44, 63, 58 ]
60
[ "44-32=12", "63-58=5", "12*5=60" ]
Current State: 60:[32, 44, 63, 58], Operations: [] Exploring Operation: 44-32=12, Resulting Numbers: [63, 58, 12] Generated Node #2: [63, 58, 12] from Operation: 44-32=12 Current State: 60:[63, 58, 12], Operations: ['44-32=12'] Exploring Operation: 63-58=5, Resulting Numbers: [12, 5] Generated Node #3: [12, 5] from Ope...
4
Current State: 60:[32, 44, 63, 58], Operations: [] Exploring Operation: 58-44=14, Resulting Numbers: [32, 63, 14] Generated Node #0,0: 60:[32, 63, 14] Operation: 58-44=14 Exploring Operation: 44-32=12, Resulting Numbers: [63, 58, 12] Generated Node #0,1: 60:[63, 58, 12] Operation: 44-32=12 Exploring Operation: 63-44=19...
0.990451
hs_3
mult_heuristic
[ 92, 68, 92, 21 ]
47
[ "92+68=160", "92+21=113", "160-113=47" ]
Current State: 47:[92, 68, 92, 21], Operations: [] Exploring Operation: 92+68=160, Resulting Numbers: [21, 160] Generated Node #2: [21, 160] from Operation: 92+68=160 Current State: 47:[21, 160], Operations: ['92+68=160'] Exploring Operation: 92+21=113, Resulting Numbers: [160, 113] Generated Node #3: [160, 113] from O...
4
Current State: 47:[92, 68, 92, 21], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [68, 92, 71] Generated Node #0,0: 47:[68, 92, 71] Operation: 92-21=71 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[68, 92, 71], Operations: ['92-21=71'] Exploring Operation: 92-68=24, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 76, 2, 42, 30 ]
95
[ "76+30=106", "106/2=53", "42+53=95" ]
Current State: 95:[76, 2, 42, 30], Operations: [] Exploring Operation: 76+30=106, Resulting Numbers: [2, 42, 106] Generated Node #2: [2, 42, 106] from Operation: 76+30=106 Current State: 95:[2, 42, 106], Operations: ['76+30=106'] Exploring Operation: 106/2=53, Resulting Numbers: [42, 53] Generated Node #3: [42, 53] fro...
4
Current State: 95:[76, 2, 42, 30], Operations: [] Exploring Operation: 76+30=106, Resulting Numbers: [2, 42, 106] Generated Node #0,0: 95:[2, 42, 106] Operation: 76+30=106 Exploring Operation: 76+42=118, Resulting Numbers: [2, 30, 118] Generated Node #0,1: 95:[2, 30, 118] Operation: 76+42=118 Exploring Operation: 42/2=...
0
hs_5
sum_heuristic
[ 37, 43, 10, 38 ]
54
[ "43-37=6", "10+38=48", "6+48=54" ]
Current State: 54:[37, 43, 10, 38], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [10, 38, 6] Generated Node #2: [10, 38, 6] from Operation: 43-37=6 Current State: 54:[10, 38, 6], Operations: ['43-37=6'] Exploring Operation: 10+38=48, Resulting Numbers: [6, 48] Generated Node #3: [6, 48] from Operatio...
4
Current State: 54:[37, 43, 10, 38], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [10, 38, 6] Generated Node #0,0: 54:[10, 38, 6] Operation: 43-37=6 Exploring Operation: 37-10=27, Resulting Numbers: [43, 38, 27] Generated Node #0,1: 54:[43, 38, 27] Operation: 37-10=27 Exploring Operation: 43-38=5, Res...
0.980903
hs_4
sum_heuristic
[ 3, 50, 43, 87 ]
12
[ "87-3=84", "50-43=7", "84/7=12" ]
Current State: 12:[3, 50, 43, 87], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [50, 43, 84] Generated Node #2: [50, 43, 84] from Operation: 87-3=84 Current State: 12:[50, 43, 84], Operations: ['87-3=84'] Exploring Operation: 50-43=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operati...
4
Current State: 12:[3, 50, 43, 87], Operations: [] Exploring Operation: 87-50=37, Resulting Numbers: [3, 43, 37] Generated Node #0,0: 12:[3, 43, 37] Operation: 87-50=37 Exploring Operation: 50-43=7, Resulting Numbers: [3, 87, 7] Generated Node #0,1: 12:[3, 87, 7] Operation: 50-43=7 Exploring Operation: 87/3=29, Resultin...
0.952257
hs_4
mult_heuristic
[ 19, 26, 6, 78 ]
77
[ "26-19=7", "6+78=84", "84-7=77" ]
Current State: 77:[19, 26, 6, 78], Operations: [] Exploring Operation: 26-19=7, Resulting Numbers: [6, 78, 7] Generated Node #2: [6, 78, 7] from Operation: 26-19=7 Current State: 77:[6, 78, 7], Operations: ['26-19=7'] Exploring Operation: 6+78=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operation: 6+...
4
Current State: 77:[19, 26, 6, 78], Operations: [] Exploring Operation: 26-19=7, Resulting Numbers: [6, 78, 7] Generated Node #0,0: 77:[6, 78, 7] Operation: 26-19=7 Exploring Operation: 78/6=13, Resulting Numbers: [19, 26, 13] Generated Node #0,1: 77:[19, 26, 13] Operation: 78/6=13 Exploring Operation: 78/26=3, Resultin...
0.977431
hs_5
sum_heuristic
[ 72, 43, 7, 10 ]
67
[ "43+7=50", "50/10=5", "72-5=67" ]
Current State: 67:[72, 43, 7, 10], Operations: [] Exploring Operation: 43+7=50, Resulting Numbers: [72, 10, 50] Generated Node #2: [72, 10, 50] from Operation: 43+7=50 Current State: 67:[72, 10, 50], Operations: ['43+7=50'] Exploring Operation: 50/10=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] from Operati...
4
Current State: 67:[72, 43, 7, 10], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [72, 43, 70] Generated Node #0,0: 67:[72, 43, 70] Operation: 7*10=70 Exploring Operation: 43+10=53, Resulting Numbers: [72, 7, 53] Generated Node #0,1: 67:[72, 7, 53] Operation: 43+10=53 Exploring Operation: 7+10=17, Resu...
0
hs_4
mult_heuristic
[ 80, 40, 65, 15 ]
100
[ "80/40=2", "65-15=50", "2*50=100" ]
Current State: 100:[80, 40, 65, 15], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [65, 15, 2] Generated Node #2: [65, 15, 2] from Operation: 80/40=2 Current State: 100:[65, 15, 2], Operations: ['80/40=2'] Exploring Operation: 65-15=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operat...
4
Current State: 100:[80, 40, 65, 15], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [65, 15, 2] Generated Node #0,0: 100:[65, 15, 2] Operation: 80/40=2 Exploring Operation: 80-65=15, Resulting Numbers: [40, 15, 15] Generated Node #0,1: 100:[40, 15, 15] Operation: 80-65=15 Start Sub Search at level 1: M...
0.991319
hs_2
sum_heuristic
[ 30, 85, 62, 17 ]
36
[ "30+85=115", "62+17=79", "115-79=36" ]
Current State: 36:[30, 85, 62, 17], Operations: [] Exploring Operation: 30+85=115, Resulting Numbers: [62, 17, 115] Generated Node #2: [62, 17, 115] from Operation: 30+85=115 Current State: 36:[62, 17, 115], Operations: ['30+85=115'] Exploring Operation: 62+17=79, Resulting Numbers: [115, 79] Generated Node #3: [115, 7...
4
Current State: 36:[30, 85, 62, 17], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [30, 17, 23] Generated Node #0,0: 36:[30, 17, 23] Operation: 85-62=23 Exploring Operation: 85/17=5, Resulting Numbers: [30, 62, 5] Generated Node #0,1: 36:[30, 62, 5] Operation: 85/17=5 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 41, 1, 31, 4 ]
41
[ "41-1=40", "40/4=10", "31+10=41" ]
Current State: 41:[41, 1, 31, 4], Operations: [] Exploring Operation: 41-1=40, Resulting Numbers: [31, 4, 40] Generated Node #2: [31, 4, 40] from Operation: 41-1=40 Current State: 41:[31, 4, 40], Operations: ['41-1=40'] Exploring Operation: 40/4=10, Resulting Numbers: [31, 10] Generated Node #3: [31, 10] from Operation...
4
Current State: 41:[41, 1, 31, 4], Operations: [] Exploring Operation: 31+4=35, Resulting Numbers: [41, 1, 35] Generated Node #0,0: 41:[41, 1, 35] Operation: 31+4=35 Exploring Operation: 1+4=5, Resulting Numbers: [41, 31, 5] Generated Node #0,1: 41:[41, 31, 5] Operation: 1+4=5 Exploring Operation: 1+31=32, Resulting Num...
0
hs_3
sum_heuristic
[ 47, 89, 42, 27 ]
26
[ "89-47=42", "42/42=1", "27-1=26" ]
Current State: 26:[47, 89, 42, 27], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [42, 27, 42] Generated Node #2: [42, 27, 42] from Operation: 89-47=42 Current State: 26:[42, 27, 42], Operations: ['89-47=42'] Exploring Operation: 42/42=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Ope...
4
Current State: 26:[47, 89, 42, 27], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [42, 27, 42] Generated Node #0,0: 26:[42, 27, 42] Operation: 89-47=42 Exploring Operation: 47-42=5, Resulting Numbers: [89, 27, 5] Generated Node #0,1: 26:[89, 27, 5] Operation: 47-42=5 Exploring Operation: 47-27=20, Re...
0.986979
hs_5
mult_heuristic
[ 14, 49, 2, 37 ]
24
[ "14+49=63", "2+37=39", "63-39=24" ]
Current State: 24:[14, 49, 2, 37], Operations: [] Exploring Operation: 14+49=63, Resulting Numbers: [2, 37, 63] Generated Node #2: [2, 37, 63] from Operation: 14+49=63 Current State: 24:[2, 37, 63], Operations: ['14+49=63'] Exploring Operation: 2+37=39, Resulting Numbers: [63, 39] Generated Node #3: [63, 39] from Opera...
4
Current State: 24:[14, 49, 2, 37], Operations: [] Exploring Operation: 49-37=12, Resulting Numbers: [14, 2, 12] Generated Node #0,0: 24:[14, 2, 12] Operation: 49-37=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[14, 2, 12], Operations: ['49-37=12'] Exploring Operation: 14-2=12, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 6, 4, 85, 40 ]
55
[ "6+4=10", "85-40=45", "10+45=55" ]
Current State: 55:[6, 4, 85, 40], Operations: [] Exploring Operation: 6+4=10, Resulting Numbers: [85, 40, 10] Generated Node #2: [85, 40, 10] from Operation: 6+4=10 Current State: 55:[85, 40, 10], Operations: ['6+4=10'] Exploring Operation: 85-40=45, Resulting Numbers: [10, 45] Generated Node #3: [10, 45] from Operatio...
4
Current State: 55:[6, 4, 85, 40], Operations: [] Exploring Operation: 85-40=45, Resulting Numbers: [6, 4, 45] Generated Node #0,0: 55:[6, 4, 45] Operation: 85-40=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[6, 4, 45], Operations: ['85-40=45'] Exploring Operation: 6+45=51, Resulting Numbers: [4...
0.993924
hs_1
mult_heuristic
[ 21, 34, 39, 47 ]
31
[ "21+34=55", "39+47=86", "86-55=31" ]
Current State: 31:[21, 34, 39, 47], Operations: [] Exploring Operation: 21+34=55, Resulting Numbers: [39, 47, 55] Generated Node #2: [39, 47, 55] from Operation: 21+34=55 Current State: 31:[39, 47, 55], Operations: ['21+34=55'] Exploring Operation: 39+47=86, Resulting Numbers: [55, 86] Generated Node #3: [55, 86] from ...
4
Current State: 31:[21, 34, 39, 47], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [21, 39, 13] Generated Node #0,0: 31:[21, 39, 13] Operation: 47-34=13 Exploring Operation: 47-39=8, Resulting Numbers: [21, 34, 8] Generated Node #0,1: 31:[21, 34, 8] Operation: 47-39=8 Exploring Operation: 47-21=26, Re...
0.984375
hs_4
mult_heuristic
[ 38, 22, 58, 38 ]
63
[ "38*38=1444", "1444-58=1386", "1386/22=63" ]
Current State: 63:[38, 22, 58, 38], Operations: [] Exploring Operation: 38*38=1444, Resulting Numbers: [22, 58, 1444] Generated Node #2: [22, 58, 1444] from Operation: 38*38=1444 Current State: 63:[22, 58, 1444], Operations: ['38*38=1444'] Exploring Operation: 1444-58=1386, Resulting Numbers: [22, 1386] Generated Node ...
4
Current State: 63:[38, 22, 58, 38], Operations: [] Exploring Operation: 38+38=76, Resulting Numbers: [22, 58, 76] Generated Node #0,0: 63:[22, 58, 76] Operation: 38+38=76 Exploring Operation: 58-38=20, Resulting Numbers: [22, 38, 20] Generated Node #0,1: 63:[22, 38, 20] Operation: 58-38=20 Exploring Operation: 38-38=0,...
0
hs_4
sum_heuristic
[ 16, 98, 79, 69 ]
66
[ "98-16=82", "79+69=148", "148-82=66" ]
Current State: 66:[16, 98, 79, 69], Operations: [] Exploring Operation: 98-16=82, Resulting Numbers: [79, 69, 82] Generated Node #2: [79, 69, 82] from Operation: 98-16=82 Current State: 66:[79, 69, 82], Operations: ['98-16=82'] Exploring Operation: 79+69=148, Resulting Numbers: [82, 148] Generated Node #3: [82, 148] fr...
4
Current State: 66:[16, 98, 79, 69], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [16, 69, 19] Generated Node #0,0: 66:[16, 69, 19] Operation: 98-79=19 Exploring Operation: 98-69=29, Resulting Numbers: [16, 79, 29] Generated Node #0,1: 66:[16, 79, 29] Operation: 98-69=29 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 15, 42, 39, 39 ]
18
[ "15+39=54", "42-39=3", "54/3=18" ]
Current State: 18:[15, 42, 39, 39], Operations: [] Exploring Operation: 15+39=54, Resulting Numbers: [42, 54] Generated Node #2: [42, 54] from Operation: 15+39=54 Current State: 18:[42, 54], Operations: ['15+39=54'] Exploring Operation: 42-39=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Operation: 42-3...
4
Current State: 18:[15, 42, 39, 39], Operations: [] Exploring Operation: 42-39=3, Resulting Numbers: [15, 39, 3] Generated Node #0,0: 18:[15, 39, 3] Operation: 42-39=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[15, 39, 3], Operations: ['42-39=3'] Exploring Operation: 39-15=24, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 21, 23, 24, 17 ]
84
[ "21*24=504", "23-17=6", "504/6=84" ]
Current State: 84:[21, 23, 24, 17], Operations: [] Exploring Operation: 21*24=504, Resulting Numbers: [23, 17, 504] Generated Node #2: [23, 17, 504] from Operation: 21*24=504 Current State: 84:[23, 17, 504], Operations: ['21*24=504'] Exploring Operation: 23-17=6, Resulting Numbers: [504, 6] Generated Node #3: [504, 6] ...
4
Current State: 84:[21, 23, 24, 17], Operations: [] Exploring Operation: 24-17=7, Resulting Numbers: [21, 23, 7] Generated Node #0,0: 84:[21, 23, 7] Operation: 24-17=7 Moving to Node #0,0 Current State: 84:[21, 23, 7], Operations: ['24-17=7'] Exploring Operation: 23-21=2, Resulting Numbers: [7, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 23, 3, 49, 24 ]
22
[ "49-3=46", "46/23=2", "24-2=22" ]
Current State: 22:[23, 3, 49, 24], Operations: [] Exploring Operation: 49-3=46, Resulting Numbers: [23, 24, 46] Generated Node #2: [23, 24, 46] from Operation: 49-3=46 Current State: 22:[23, 24, 46], Operations: ['49-3=46'] Exploring Operation: 46/23=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 22:[23, 3, 49, 24], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [23, 3, 25] Generated Node #0,0: 22:[23, 3, 25] Operation: 49-24=25 Exploring Operation: 49-23=26, Resulting Numbers: [3, 24, 26] Generated Node #0,1: 22:[3, 24, 26] Operation: 49-23=26 Exploring Operation: 49-3=46, Resu...
0.949653
hs_4
sum_heuristic
[ 11, 43, 64, 39 ]
57
[ "43-11=32", "64-39=25", "32+25=57" ]
Current State: 57:[11, 43, 64, 39], Operations: [] Exploring Operation: 43-11=32, Resulting Numbers: [64, 39, 32] Generated Node #2: [64, 39, 32] from Operation: 43-11=32 Current State: 57:[64, 39, 32], Operations: ['43-11=32'] Exploring Operation: 64-39=25, Resulting Numbers: [32, 25] Generated Node #3: [32, 25] from ...
4
Current State: 57:[11, 43, 64, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [11, 64, 4] Generated Node #0,0: 57:[11, 64, 4] Operation: 43-39=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[11, 64, 4], Operations: ['43-39=4'] Exploring Operation: 64-11=53, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 60, 70, 30, 2 ]
65
[ "60-30=30", "70/2=35", "30+35=65" ]
Current State: 65:[60, 70, 30, 2], Operations: [] Exploring Operation: 60-30=30, Resulting Numbers: [70, 2, 30] Generated Node #2: [70, 2, 30] from Operation: 60-30=30 Current State: 65:[70, 2, 30], Operations: ['60-30=30'] Exploring Operation: 70/2=35, Resulting Numbers: [30, 35] Generated Node #3: [30, 35] from Opera...
4
Current State: 65:[60, 70, 30, 2], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [60, 70, 15] Generated Node #0,0: 65:[60, 70, 15] Operation: 30/2=15 Exploring Operation: 30*2=60, Resulting Numbers: [60, 70, 60] Generated Node #0,1: 65:[60, 70, 60] Operation: 30*2=60 Exploring Operation: 60/30=2, Resu...
0
hs_3
sum_heuristic
[ 34, 4, 27, 98 ]
60
[ "34+98=132", "132/4=33", "27+33=60" ]
Current State: 60:[34, 4, 27, 98], Operations: [] Exploring Operation: 34+98=132, Resulting Numbers: [4, 27, 132] Generated Node #2: [4, 27, 132] from Operation: 34+98=132 Current State: 60:[4, 27, 132], Operations: ['34+98=132'] Exploring Operation: 132/4=33, Resulting Numbers: [27, 33] Generated Node #3: [27, 33] fro...
4
Current State: 60:[34, 4, 27, 98], Operations: [] Exploring Operation: 34-27=7, Resulting Numbers: [4, 98, 7] Generated Node #0,0: 60:[4, 98, 7] Operation: 34-27=7 Exploring Operation: 98-27=71, Resulting Numbers: [34, 4, 71] Generated Node #0,1: 60:[34, 4, 71] Operation: 98-27=71 Exploring Operation: 34+27=61, Resulti...
0
hs_5
mult_heuristic
[ 75, 9, 97, 14 ]
27
[ "75+9=84", "97+14=111", "111-84=27" ]
Current State: 27:[75, 9, 97, 14], Operations: [] Exploring Operation: 75+9=84, Resulting Numbers: [97, 14, 84] Generated Node #2: [97, 14, 84] from Operation: 75+9=84 Current State: 27:[97, 14, 84], Operations: ['75+9=84'] Exploring Operation: 97+14=111, Resulting Numbers: [84, 111] Generated Node #3: [84, 111] from O...
4
Current State: 27:[75, 9, 97, 14], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [9, 14, 22] Generated Node #0,0: 27:[9, 14, 22] Operation: 97-75=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[9, 14, 22], Operations: ['97-75=22'] Exploring Operation: 22-14=8, Resulting Numbers...
0
hs_1
sum_heuristic
[ 2, 5, 46, 45 ]
43
[ "46-5=41", "45+41=86", "86/2=43" ]
Current State: 43:[2, 5, 46, 45], Operations: [] Exploring Operation: 46-5=41, Resulting Numbers: [2, 45, 41] Generated Node #2: [2, 45, 41] from Operation: 46-5=41 Current State: 43:[2, 45, 41], Operations: ['46-5=41'] Exploring Operation: 45+41=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operation:...
4
Current State: 43:[2, 5, 46, 45], Operations: [] Exploring Operation: 2*5=10, Resulting Numbers: [46, 45, 10] Generated Node #0,0: 43:[46, 45, 10] Operation: 2*5=10 Exploring Operation: 45-2=43, Resulting Numbers: [5, 46, 43] Generated Node #0,1: 43:[5, 46, 43] Operation: 45-2=43 Exploring Operation: 46-2=44, Resulting...
0
hs_4
mult_heuristic
[ 16, 80, 40, 39 ]
53
[ "16+39=55", "80/40=2", "55-2=53" ]
Current State: 53:[16, 80, 40, 39], Operations: [] Exploring Operation: 16+39=55, Resulting Numbers: [80, 40, 55] Generated Node #2: [80, 40, 55] from Operation: 16+39=55 Current State: 53:[80, 40, 55], Operations: ['16+39=55'] Exploring Operation: 80/40=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Ope...
4
Current State: 53:[16, 80, 40, 39], Operations: [] Exploring Operation: 16+39=55, Resulting Numbers: [80, 40, 55] Generated Node #0,0: 53:[80, 40, 55] Operation: 16+39=55 Exploring Operation: 80-39=41, Resulting Numbers: [16, 40, 41] Generated Node #0,1: 53:[16, 40, 41] Operation: 80-39=41 Exploring Operation: 80-40=40...
0.962674
hs_5
mult_heuristic
[ 78, 37, 17, 63 ]
35
[ "78+37=115", "17+63=80", "115-80=35" ]
Current State: 35:[78, 37, 17, 63], Operations: [] Exploring Operation: 78+37=115, Resulting Numbers: [17, 63, 115] Generated Node #2: [17, 63, 115] from Operation: 78+37=115 Current State: 35:[17, 63, 115], Operations: ['78+37=115'] Exploring Operation: 17+63=80, Resulting Numbers: [115, 80] Generated Node #3: [115, 8...
4
Current State: 35:[78, 37, 17, 63], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [37, 17, 15] Generated Node #0,0: 35:[37, 17, 15] Operation: 78-63=15 Exploring Operation: 78-37=41, Resulting Numbers: [17, 63, 41] Generated Node #0,1: 35:[17, 63, 41] Operation: 78-37=41 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 33, 15, 79, 78 ]
17
[ "33-15=18", "79-78=1", "18-1=17" ]
Current State: 17:[33, 15, 79, 78], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [79, 78, 18] Generated Node #2: [79, 78, 18] from Operation: 33-15=18 Current State: 17:[79, 78, 18], Operations: ['33-15=18'] Exploring Operation: 79-78=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 17:[33, 15, 79, 78], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [33, 15, 1] Generated Node #0,0: 17:[33, 15, 1] Operation: 79-78=1 Exploring Operation: 79-33=46, Resulting Numbers: [15, 78, 46] Generated Node #0,1: 17:[15, 78, 46] Operation: 79-33=46 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 25, 10, 1, 68 ]
53
[ "25-10=15", "1*68=68", "68-15=53" ]
Current State: 53:[25, 10, 1, 68], Operations: [] Exploring Operation: 25-10=15, Resulting Numbers: [1, 68, 15] Generated Node #2: [1, 68, 15] from Operation: 25-10=15 Current State: 53:[1, 68, 15], Operations: ['25-10=15'] Exploring Operation: 1*68=68, Resulting Numbers: [15, 68] Generated Node #3: [15, 68] from Opera...
4
Current State: 53:[25, 10, 1, 68], Operations: [] Exploring Operation: 10+1=11, Resulting Numbers: [25, 68, 11] Generated Node #0,0: 53:[25, 68, 11] Operation: 10+1=11 Exploring Operation: 25+10=35, Resulting Numbers: [1, 68, 35] Generated Node #0,1: 53:[1, 68, 35] Operation: 25+10=35 Exploring Operation: 68-10=58, Res...
0
hs_4
mult_heuristic
[ 25, 75, 25, 40 ]
85
[ "25+75=100", "40-25=15", "100-15=85" ]
Current State: 85:[25, 75, 25, 40], Operations: [] Exploring Operation: 25+75=100, Resulting Numbers: [40, 100] Generated Node #2: [40, 100] from Operation: 25+75=100 Current State: 85:[40, 100], Operations: ['25+75=100'] Exploring Operation: 40-25=15, Resulting Numbers: [100, 15] Generated Node #3: [100, 15] from Oper...
4
Current State: 85:[25, 75, 25, 40], Operations: [] Exploring Operation: 40-25=15, Resulting Numbers: [75, 25, 15] Generated Node #0,0: 85:[75, 25, 15] Operation: 40-25=15 Exploring Operation: 40-25=15, Resulting Numbers: [25, 75, 15] Generated Node #0,1: 85:[25, 75, 15] Operation: 40-25=15 Exploring Operation: 75/25=3,...
0.977431
hs_5
mult_heuristic
[ 99, 22, 72, 56 ]
51
[ "99-22=77", "72+56=128", "128-77=51" ]
Current State: 51:[99, 22, 72, 56], Operations: [] Exploring Operation: 99-22=77, Resulting Numbers: [72, 56, 77] Generated Node #2: [72, 56, 77] from Operation: 99-22=77 Current State: 51:[72, 56, 77], Operations: ['99-22=77'] Exploring Operation: 72+56=128, Resulting Numbers: [77, 128] Generated Node #3: [77, 128] fr...
4
Current State: 51:[99, 22, 72, 56], Operations: [] Exploring Operation: 99-72=27, Resulting Numbers: [22, 56, 27] Generated Node #0,0: 51:[22, 56, 27] Operation: 99-72=27 Exploring Operation: 99-56=43, Resulting Numbers: [22, 72, 43] Generated Node #0,1: 51:[22, 72, 43] Operation: 99-56=43 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 9, 31, 20, 26 ]
52
[ "9+31=40", "40/20=2", "26*2=52" ]
Current State: 52:[9, 31, 20, 26], Operations: [] Exploring Operation: 9+31=40, Resulting Numbers: [20, 26, 40] Generated Node #2: [20, 26, 40] from Operation: 9+31=40 Current State: 52:[20, 26, 40], Operations: ['9+31=40'] Exploring Operation: 40/20=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Operati...
4
Current State: 52:[9, 31, 20, 26], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [31, 26, 11] Generated Node #0,0: 52:[31, 26, 11] Operation: 20-9=11 Exploring Operation: 9+20=29, Resulting Numbers: [31, 26, 29] Generated Node #0,1: 52:[31, 26, 29] Operation: 9+20=29 Exploring Operation: 31-20=11, Res...
0.955729
hs_4
mult_heuristic
[ 24, 37, 64, 5 ]
29
[ "64-24=40", "40/5=8", "37-8=29" ]
Current State: 29:[24, 37, 64, 5], Operations: [] Exploring Operation: 64-24=40, Resulting Numbers: [37, 5, 40] Generated Node #2: [37, 5, 40] from Operation: 64-24=40 Current State: 29:[37, 5, 40], Operations: ['64-24=40'] Exploring Operation: 40/5=8, Resulting Numbers: [37, 8] Generated Node #3: [37, 8] from Operatio...
4
Current State: 29:[24, 37, 64, 5], Operations: [] Exploring Operation: 64-24=40, Resulting Numbers: [37, 5, 40] Generated Node #0,0: 29:[37, 5, 40] Operation: 64-24=40 Exploring Operation: 24+5=29, Resulting Numbers: [37, 64, 29] Generated Node #0,1: 29:[37, 64, 29] Operation: 24+5=29 Exploring Operation: 64-37=27, Res...
0
hs_4
sum_heuristic
[ 19, 71, 66, 52 ]
73
[ "52-19=33", "66/33=2", "71+2=73" ]
Current State: 73:[19, 71, 66, 52], Operations: [] Exploring Operation: 52-19=33, Resulting Numbers: [71, 66, 33] Generated Node #2: [71, 66, 33] from Operation: 52-19=33 Current State: 73:[71, 66, 33], Operations: ['52-19=33'] Exploring Operation: 66/33=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Ope...
4
Current State: 73:[19, 71, 66, 52], Operations: [] Exploring Operation: 66-19=47, Resulting Numbers: [71, 52, 47] Generated Node #0,0: 73:[71, 52, 47] Operation: 66-19=47 Exploring Operation: 19+71=90, Resulting Numbers: [66, 52, 90] Generated Node #0,1: 73:[66, 52, 90] Operation: 19+71=90 Exploring Operation: 71-19=52...
0
hs_5
sum_heuristic
[ 20, 24, 33, 42 ]
71
[ "24-20=4", "33+42=75", "75-4=71" ]
Current State: 71:[20, 24, 33, 42], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [33, 42, 4] Generated Node #2: [33, 42, 4] from Operation: 24-20=4 Current State: 71:[33, 42, 4], Operations: ['24-20=4'] Exploring Operation: 33+42=75, Resulting Numbers: [4, 75] Generated Node #3: [4, 75] from Operatio...
4
Current State: 71:[20, 24, 33, 42], Operations: [] Exploring Operation: 20+24=44, Resulting Numbers: [33, 42, 44] Generated Node #0,0: 71:[33, 42, 44] Operation: 20+24=44 Moving to Node #0,0 Current State: 71:[33, 42, 44], Operations: ['20+24=44'] Exploring Operation: 33+42=75, Resulting Numbers: [44, 75] Generated Nod...
0
hs_1
mult_heuristic
[ 55, 99, 7, 8 ]
98
[ "55+99=154", "7*8=56", "154-56=98" ]
Current State: 98:[55, 99, 7, 8], Operations: [] Exploring Operation: 55+99=154, Resulting Numbers: [7, 8, 154] Generated Node #2: [7, 8, 154] from Operation: 55+99=154 Current State: 98:[7, 8, 154], Operations: ['55+99=154'] Exploring Operation: 7*8=56, Resulting Numbers: [154, 56] Generated Node #3: [154, 56] from Op...
4
Current State: 98:[55, 99, 7, 8], Operations: [] Exploring Operation: 55-7=48, Resulting Numbers: [99, 8, 48] Generated Node #0,0: 98:[99, 8, 48] Operation: 55-7=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[99, 8, 48], Operations: ['55-7=48'] Exploring Operation: 48/8=6, Resulting Numbers: [99...
0
hs_1
sum_heuristic
[ 31, 36, 4, 66 ]
94
[ "31*4=124", "66-36=30", "124-30=94" ]
Current State: 94:[31, 36, 4, 66], Operations: [] Exploring Operation: 31*4=124, Resulting Numbers: [36, 66, 124] Generated Node #2: [36, 66, 124] from Operation: 31*4=124 Current State: 94:[36, 66, 124], Operations: ['31*4=124'] Exploring Operation: 66-36=30, Resulting Numbers: [124, 30] Generated Node #3: [124, 30] f...
4
Current State: 94:[31, 36, 4, 66], Operations: [] Exploring Operation: 31+66=97, Resulting Numbers: [36, 4, 97] Generated Node #0,0: 94:[36, 4, 97] Operation: 31+66=97 Exploring Operation: 36-31=5, Resulting Numbers: [4, 66, 5] Generated Node #0,1: 94:[4, 66, 5] Operation: 36-31=5 Exploring Operation: 66-36=30, Resulti...
0
hs_5
mult_heuristic
[ 33, 8, 47, 86 ]
48
[ "33+47=80", "86-80=6", "8*6=48" ]
Current State: 48:[33, 8, 47, 86], Operations: [] Exploring Operation: 33+47=80, Resulting Numbers: [8, 86, 80] Generated Node #2: [8, 86, 80] from Operation: 33+47=80 Current State: 48:[8, 86, 80], Operations: ['33+47=80'] Exploring Operation: 86-80=6, Resulting Numbers: [8, 6] Generated Node #3: [8, 6] from Operation...
4
Current State: 48:[33, 8, 47, 86], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [33, 47, 78] Generated Node #0,0: 48:[33, 47, 78] Operation: 86-8=78 Exploring Operation: 86-47=39, Resulting Numbers: [33, 8, 39] Generated Node #0,1: 48:[33, 8, 39] Operation: 86-47=39 Exploring Operation: 33-8=25, Resu...
0.986979
hs_5
sum_heuristic
[ 6, 36, 78, 36 ]
85
[ "6+78=84", "36/36=1", "84+1=85" ]
Current State: 85:[6, 36, 78, 36], Operations: [] Exploring Operation: 6+78=84, Resulting Numbers: [36, 36, 84] Generated Node #2: [36, 36, 84] from Operation: 6+78=84 Current State: 85:[36, 36, 84], Operations: ['6+78=84'] Exploring Operation: 36/36=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Operati...
4
Current State: 85:[6, 36, 78, 36], Operations: [] Exploring Operation: 36-36=0, Resulting Numbers: [6, 78, 0] Generated Node #0,0: 85:[6, 78, 0] Operation: 36-36=0 Exploring Operation: 36/36=1, Resulting Numbers: [6, 78, 1] Generated Node #0,1: 85:[6, 78, 1] Operation: 36/36=1 Exploring Operation: 36/6=6, Resulting Num...
0.951389
hs_4
sum_heuristic
[ 2, 84, 61, 20 ]
13
[ "20/2=10", "84-61=23", "23-10=13" ]
Current State: 13:[2, 84, 61, 20], Operations: [] Exploring Operation: 20/2=10, Resulting Numbers: [84, 61, 10] Generated Node #2: [84, 61, 10] from Operation: 20/2=10 Current State: 13:[84, 61, 10], Operations: ['20/2=10'] Exploring Operation: 84-61=23, Resulting Numbers: [10, 23] Generated Node #3: [10, 23] from Oper...
4
Current State: 13:[2, 84, 61, 20], Operations: [] Exploring Operation: 84-20=64, Resulting Numbers: [2, 61, 64] Generated Node #0,0: 13:[2, 61, 64] Operation: 84-20=64 Exploring Operation: 84-61=23, Resulting Numbers: [2, 20, 23] Generated Node #0,1: 13:[2, 20, 23] Operation: 84-61=23 Exploring Operation: 84/2=42, Resu...
0.986111
hs_5
mult_heuristic
[ 2, 50, 13, 46 ]
55
[ "2*46=92", "50-13=37", "92-37=55" ]
Current State: 55:[2, 50, 13, 46], Operations: [] Exploring Operation: 2*46=92, Resulting Numbers: [50, 13, 92] Generated Node #2: [50, 13, 92] from Operation: 2*46=92 Current State: 55:[50, 13, 92], Operations: ['2*46=92'] Exploring Operation: 50-13=37, Resulting Numbers: [92, 37] Generated Node #3: [92, 37] from Oper...
4
Current State: 55:[2, 50, 13, 46], Operations: [] Exploring Operation: 13-2=11, Resulting Numbers: [50, 46, 11] Generated Node #0,0: 55:[50, 46, 11] Operation: 13-2=11 Exploring Operation: 2+50=52, Resulting Numbers: [13, 46, 52] Generated Node #0,1: 55:[13, 46, 52] Operation: 2+50=52 Exploring Operation: 50-46=4, Resu...
0
hs_5
mult_heuristic
[ 21, 62, 7, 90 ]
32
[ "21/7=3", "90/3=30", "62-30=32" ]
Current State: 32:[21, 62, 7, 90], Operations: [] Exploring Operation: 21/7=3, Resulting Numbers: [62, 90, 3] Generated Node #2: [62, 90, 3] from Operation: 21/7=3 Current State: 32:[62, 90, 3], Operations: ['21/7=3'] Exploring Operation: 90/3=30, Resulting Numbers: [62, 30] Generated Node #3: [62, 30] from Operation: ...
4
Current State: 32:[21, 62, 7, 90], Operations: [] Exploring Operation: 90-21=69, Resulting Numbers: [62, 7, 69] Generated Node #0,0: 32:[62, 7, 69] Operation: 90-21=69 Exploring Operation: 90-62=28, Resulting Numbers: [21, 7, 28] Generated Node #0,1: 32:[21, 7, 28] Operation: 90-62=28 Exploring Operation: 62-21=41, Res...
0
hs_5
mult_heuristic
[ 28, 35, 89, 21 ]
87
[ "35+21=56", "56/28=2", "89-2=87" ]
Current State: 87:[28, 35, 89, 21], Operations: [] Exploring Operation: 35+21=56, Resulting Numbers: [28, 89, 56] Generated Node #2: [28, 89, 56] from Operation: 35+21=56 Current State: 87:[28, 89, 56], Operations: ['35+21=56'] Exploring Operation: 56/28=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Ope...
4
Current State: 87:[28, 35, 89, 21], Operations: [] Exploring Operation: 35-21=14, Resulting Numbers: [28, 89, 14] Generated Node #0,0: 87:[28, 89, 14] Operation: 35-21=14 Exploring Operation: 28-21=7, Resulting Numbers: [35, 89, 7] Generated Node #0,1: 87:[35, 89, 7] Operation: 28-21=7 Exploring Operation: 35-28=7, Res...
0.97309
hs_4
sum_heuristic
[ 66, 15, 27, 91 ]
17
[ "66+15=81", "91-27=64", "81-64=17" ]
Current State: 17:[66, 15, 27, 91], Operations: [] Exploring Operation: 66+15=81, Resulting Numbers: [27, 91, 81] Generated Node #2: [27, 91, 81] from Operation: 66+15=81 Current State: 17:[27, 91, 81], Operations: ['66+15=81'] Exploring Operation: 91-27=64, Resulting Numbers: [81, 64] Generated Node #3: [81, 64] from ...
4
Current State: 17:[66, 15, 27, 91], Operations: [] Exploring Operation: 91-27=64, Resulting Numbers: [66, 15, 64] Generated Node #0,0: 17:[66, 15, 64] Operation: 91-27=64 Exploring Operation: 66-27=39, Resulting Numbers: [15, 91, 39] Generated Node #0,1: 17:[15, 91, 39] Operation: 66-27=39 Exploring Operation: 91-66=25...
0.987847
hs_3
mult_heuristic
[ 10, 72, 47, 4 ]
10
[ "72-47=25", "4*25=100", "100/10=10" ]
Current State: 10:[10, 72, 47, 4], Operations: [] Exploring Operation: 72-47=25, Resulting Numbers: [10, 4, 25] Generated Node #2: [10, 4, 25] from Operation: 72-47=25 Current State: 10:[10, 4, 25], Operations: ['72-47=25'] Exploring Operation: 4*25=100, Resulting Numbers: [10, 100] Generated Node #3: [10, 100] from Op...
4
Current State: 10:[10, 72, 47, 4], Operations: [] Exploring Operation: 72-10=62, Resulting Numbers: [47, 4, 62] Generated Node #0,0: 10:[47, 4, 62] Operation: 72-10=62 Exploring Operation: 72/4=18, Resulting Numbers: [10, 47, 18] Generated Node #0,1: 10:[10, 47, 18] Operation: 72/4=18 Exploring Operation: 47-10=37, Res...
0
hs_5
mult_heuristic
[ 72, 2, 96, 14 ]
16
[ "14-2=12", "72/12=6", "96/6=16" ]
Current State: 16:[72, 2, 96, 14], Operations: [] Exploring Operation: 14-2=12, Resulting Numbers: [72, 96, 12] Generated Node #2: [72, 96, 12] from Operation: 14-2=12 Current State: 16:[72, 96, 12], Operations: ['14-2=12'] Exploring Operation: 72/12=6, Resulting Numbers: [96, 6] Generated Node #3: [96, 6] from Operati...
4
Current State: 16:[72, 2, 96, 14], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [96, 14, 36] Generated Node #0,0: 16:[96, 14, 36] Operation: 72/2=36 Exploring Operation: 96-72=24, Resulting Numbers: [2, 14, 24] Generated Node #0,1: 16:[2, 14, 24] Operation: 96-72=24 Exploring Operation: 96-14=82, Res...
0
hs_5
mult_heuristic
[ 96, 49, 74, 99 ]
75
[ "99-96=3", "74-49=25", "3*25=75" ]
Current State: 75:[96, 49, 74, 99], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [49, 74, 3] Generated Node #2: [49, 74, 3] from Operation: 99-96=3 Current State: 75:[49, 74, 3], Operations: ['99-96=3'] Exploring Operation: 74-49=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operatio...
4
Current State: 75:[96, 49, 74, 99], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [96, 49, 25] Generated Node #0,0: 75:[96, 49, 25] Operation: 99-74=25 Exploring Operation: 96-49=47, Resulting Numbers: [74, 99, 47] Generated Node #0,1: 75:[74, 99, 47] Operation: 96-49=47 Exploring Operation: 99-49=50...
0.980903
hs_5
mult_heuristic
[ 8, 10, 11, 17 ]
10
[ "8+10=18", "11+17=28", "28-18=10" ]
Current State: 10:[8, 10, 11, 17], Operations: [] Exploring Operation: 8+10=18, Resulting Numbers: [11, 17, 18] Generated Node #2: [11, 17, 18] from Operation: 8+10=18 Current State: 10:[11, 17, 18], Operations: ['8+10=18'] Exploring Operation: 11+17=28, Resulting Numbers: [18, 28] Generated Node #3: [18, 28] from Oper...
4
Current State: 10:[8, 10, 11, 17], Operations: [] Exploring Operation: 17-11=6, Resulting Numbers: [8, 10, 6] Generated Node #0,0: 10:[8, 10, 6] Operation: 17-11=6 Exploring Operation: 17-8=9, Resulting Numbers: [10, 11, 9] Generated Node #0,1: 10:[10, 11, 9] Operation: 17-8=9 Start Sub Search at level 1: Moving to Nod...
0.989583
hs_2
mult_heuristic
[ 25, 59, 57, 41 ]
61
[ "25+57=82", "82/41=2", "59+2=61" ]
Current State: 61:[25, 59, 57, 41], Operations: [] Exploring Operation: 25+57=82, Resulting Numbers: [59, 41, 82] Generated Node #2: [59, 41, 82] from Operation: 25+57=82 Current State: 61:[59, 41, 82], Operations: ['25+57=82'] Exploring Operation: 82/41=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 61:[25, 59, 57, 41], Operations: [] Exploring Operation: 25+41=66, Resulting Numbers: [59, 57, 66] Generated Node #0,0: 61:[59, 57, 66] Operation: 25+41=66 Exploring Operation: 25+57=82, Resulting Numbers: [59, 41, 82] Generated Node #0,1: 61:[59, 41, 82] Operation: 25+57=82 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 55, 15, 67, 88 ]
77
[ "88-67=21", "55*21=1155", "1155/15=77" ]
Current State: 77:[55, 15, 67, 88], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [55, 15, 21] Generated Node #2: [55, 15, 21] from Operation: 88-67=21 Current State: 77:[55, 15, 21], Operations: ['88-67=21'] Exploring Operation: 55*21=1155, Resulting Numbers: [15, 1155] Generated Node #3: [15, 1155]...
4
Current State: 77:[55, 15, 67, 88], Operations: [] Exploring Operation: 67-55=12, Resulting Numbers: [15, 88, 12] Generated Node #0,0: 77:[15, 88, 12] Operation: 67-55=12 Exploring Operation: 55+15=70, Resulting Numbers: [67, 88, 70] Generated Node #0,1: 77:[67, 88, 70] Operation: 55+15=70 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 36, 32, 48, 78 ]
76
[ "36+78=114", "32*114=3648", "3648/48=76" ]
Current State: 76:[36, 32, 48, 78], Operations: [] Exploring Operation: 36+78=114, Resulting Numbers: [32, 48, 114] Generated Node #2: [32, 48, 114] from Operation: 36+78=114 Current State: 76:[32, 48, 114], Operations: ['36+78=114'] Exploring Operation: 32*114=3648, Resulting Numbers: [48, 3648] Generated Node #3: [48...
4
Current State: 76:[36, 32, 48, 78], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [36, 78, 16] Generated Node #0,0: 76:[36, 78, 16] Operation: 48-32=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[36, 78, 16], Operations: ['48-32=16'] Exploring Operation: 36-16=20, Resulting Nu...
0
hs_1
mult_heuristic
[ 57, 23, 68, 49 ]
99
[ "57+23=80", "68-49=19", "80+19=99" ]
Current State: 99:[57, 23, 68, 49], Operations: [] Exploring Operation: 57+23=80, Resulting Numbers: [68, 49, 80] Generated Node #2: [68, 49, 80] from Operation: 57+23=80 Current State: 99:[68, 49, 80], Operations: ['57+23=80'] Exploring Operation: 68-49=19, Resulting Numbers: [80, 19] Generated Node #3: [80, 19] from ...
4
Current State: 99:[57, 23, 68, 49], Operations: [] Exploring Operation: 68-49=19, Resulting Numbers: [57, 23, 19] Generated Node #0,0: 99:[57, 23, 19] Operation: 68-49=19 Exploring Operation: 57-49=8, Resulting Numbers: [23, 68, 8] Generated Node #0,1: 99:[23, 68, 8] Operation: 57-49=8 Exploring Operation: 68-57=11, Re...
0.974826
hs_3
sum_heuristic
[ 43, 7, 36, 30 ]
30
[ "43-7=36", "36+30=66", "66-36=30" ]
Current State: 30:[43, 7, 36, 30], Operations: [] Exploring Operation: 43-7=36, Resulting Numbers: [36, 30, 36] Generated Node #2: [36, 30, 36] from Operation: 43-7=36 Current State: 30:[36, 30, 36], Operations: ['43-7=36'] Exploring Operation: 36+30=66, Resulting Numbers: [66] 66,30 equal: Goal Reached Exploring Opera...
4
Current State: 30:[43, 7, 36, 30], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [43, 7, 6] Generated Node #0,0: 30:[43, 7, 6] Operation: 36-30=6 Exploring Operation: 43-7=36, Resulting Numbers: [36, 30, 36] Generated Node #0,1: 30:[36, 30, 36] Operation: 43-7=36 Exploring Operation: 43-30=13, Resulti...
0.978299
hs_5
mult_heuristic
[ 36, 74, 57, 2 ]
17
[ "74-36=38", "57-2=55", "55-38=17" ]
Current State: 17:[36, 74, 57, 2], Operations: [] Exploring Operation: 74-36=38, Resulting Numbers: [57, 2, 38] Generated Node #2: [57, 2, 38] from Operation: 74-36=38 Current State: 17:[57, 2, 38], Operations: ['74-36=38'] Exploring Operation: 57-2=55, Resulting Numbers: [38, 55] Generated Node #3: [38, 55] from Opera...
4
Current State: 17:[36, 74, 57, 2], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [36, 2, 17] Generated Node #0,0: 17:[36, 2, 17] Operation: 74-57=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[36, 2, 17], Operations: ['74-57=17'] Exploring Operation: 36/2=18, Resulting Numbers...
0
hs_1
sum_heuristic
[ 2, 79, 3, 21 ]
74
[ "2+79=81", "21/3=7", "81-7=74" ]
Current State: 74:[2, 79, 3, 21], Operations: [] Exploring Operation: 2+79=81, Resulting Numbers: [3, 21, 81] Generated Node #2: [3, 21, 81] from Operation: 2+79=81 Current State: 74:[3, 21, 81], Operations: ['2+79=81'] Exploring Operation: 21/3=7, Resulting Numbers: [81, 7] Generated Node #3: [81, 7] from Operation: 2...
4
Current State: 74:[2, 79, 3, 21], Operations: [] Exploring Operation: 79-3=76, Resulting Numbers: [2, 21, 76] Generated Node #0,0: 74:[2, 21, 76] Operation: 79-3=76 Exploring Operation: 2*21=42, Resulting Numbers: [79, 3, 42] Generated Node #0,1: 74:[79, 3, 42] Operation: 2*21=42 Exploring Operation: 79-21=58, Resultin...
0.984375
hs_5
sum_heuristic
[ 15, 10, 43, 35 ]
65
[ "43-35=8", "10*8=80", "80-15=65" ]
Current State: 65:[15, 10, 43, 35], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [15, 10, 8] Generated Node #2: [15, 10, 8] from Operation: 43-35=8 Current State: 65:[15, 10, 8], Operations: ['43-35=8'] Exploring Operation: 10*8=80, Resulting Numbers: [15, 80] Generated Node #3: [15, 80] from Operati...
4
Current State: 65:[15, 10, 43, 35], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [15, 10, 8] Generated Node #0,0: 65:[15, 10, 8] Operation: 43-35=8 Exploring Operation: 43+35=78, Resulting Numbers: [15, 10, 78] Generated Node #0,1: 65:[15, 10, 78] Operation: 43+35=78 Exploring Operation: 15+43=58, Re...
0
hs_3
mult_heuristic
[ 43, 38, 81, 4 ]
61
[ "43-38=5", "4*5=20", "81-20=61" ]
Current State: 61:[43, 38, 81, 4], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [81, 4, 5] Generated Node #2: [81, 4, 5] from Operation: 43-38=5 Current State: 61:[81, 4, 5], Operations: ['43-38=5'] Exploring Operation: 4*5=20, Resulting Numbers: [81, 20] Generated Node #3: [81, 20] from Operation: 4...
4
Current State: 61:[43, 38, 81, 4], Operations: [] Exploring Operation: 43-4=39, Resulting Numbers: [38, 81, 39] Generated Node #0,0: 61:[38, 81, 39] Operation: 43-4=39 Exploring Operation: 43+4=47, Resulting Numbers: [38, 81, 47] Generated Node #0,1: 61:[38, 81, 47] Operation: 43+4=47 Exploring Operation: 81-4=77, Resu...
0
hs_4
mult_heuristic
[ 6, 74, 37, 67 ]
71
[ "6+67=73", "74/37=2", "73-2=71" ]
Current State: 71:[6, 74, 37, 67], Operations: [] Exploring Operation: 6+67=73, Resulting Numbers: [74, 37, 73] Generated Node #2: [74, 37, 73] from Operation: 6+67=73 Current State: 71:[74, 37, 73], Operations: ['6+67=73'] Exploring Operation: 74/37=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Operati...
4
Current State: 71:[6, 74, 37, 67], Operations: [] Exploring Operation: 6+67=73, Resulting Numbers: [74, 37, 73] Generated Node #0,0: 71:[74, 37, 73] Operation: 6+67=73 Exploring Operation: 74-6=68, Resulting Numbers: [37, 67, 68] Generated Node #0,1: 71:[37, 67, 68] Operation: 74-6=68 Exploring Operation: 6+37=43, Resu...
0
hs_3
mult_heuristic
[ 59, 80, 8, 62 ]
13
[ "62-59=3", "80/8=10", "3+10=13" ]
Current State: 13:[59, 80, 8, 62], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [80, 8, 3] Generated Node #2: [80, 8, 3] from Operation: 62-59=3 Current State: 13:[80, 8, 3], Operations: ['62-59=3'] Exploring Operation: 80/8=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operation: 80...
4
Current State: 13:[59, 80, 8, 62], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [80, 8, 3] Generated Node #0,0: 13:[80, 8, 3] Operation: 62-59=3 Exploring Operation: 80-62=18, Resulting Numbers: [59, 8, 18] Generated Node #0,1: 13:[59, 8, 18] Operation: 80-62=18 Exploring Operation: 80-59=21, Resulti...
0.969618
hs_3
sum_heuristic
[ 26, 87, 1, 70 ]
42
[ "26+87=113", "1+70=71", "113-71=42" ]
Current State: 42:[26, 87, 1, 70], Operations: [] Exploring Operation: 26+87=113, Resulting Numbers: [1, 70, 113] Generated Node #2: [1, 70, 113] from Operation: 26+87=113 Current State: 42:[1, 70, 113], Operations: ['26+87=113'] Exploring Operation: 1+70=71, Resulting Numbers: [113, 71] Generated Node #3: [113, 71] fr...
4
Current State: 42:[26, 87, 1, 70], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [26, 1, 17] Generated Node #0,0: 42:[26, 1, 17] Operation: 87-70=17 Exploring Operation: 70-26=44, Resulting Numbers: [87, 1, 44] Generated Node #0,1: 42:[87, 1, 44] Operation: 70-26=44 Exploring Operation: 87-26=61, Res...
0.987847
hs_3
sum_heuristic
[ 33, 93, 66, 10 ]
81
[ "66/33=2", "93-10=83", "83-2=81" ]
Current State: 81:[33, 93, 66, 10], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [93, 10, 2] Generated Node #2: [93, 10, 2] from Operation: 66/33=2 Current State: 81:[93, 10, 2], Operations: ['66/33=2'] Exploring Operation: 93-10=83, Resulting Numbers: [2, 83] Generated Node #3: [2, 83] from Operatio...
4
Current State: 81:[33, 93, 66, 10], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [33, 10, 27] Generated Node #0,0: 81:[33, 10, 27] Operation: 93-66=27 Moving to Node #0,0 Current State: 81:[33, 10, 27], Operations: ['93-66=27'] Exploring Operation: 33-10=23, Resulting Numbers: [27, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 79, 79, 73, 11 ]
21
[ "79+79=158", "73+158=231", "231/11=21" ]
Current State: 21:[79, 79, 73, 11], Operations: [] Exploring Operation: 79+79=158, Resulting Numbers: [73, 11, 158] Generated Node #2: [73, 11, 158] from Operation: 79+79=158 Current State: 21:[73, 11, 158], Operations: ['79+79=158'] Exploring Operation: 73+158=231, Resulting Numbers: [11, 231] Generated Node #3: [11, ...
4
Current State: 21:[79, 79, 73, 11], Operations: [] Exploring Operation: 79/79=1, Resulting Numbers: [73, 11, 1] Generated Node #0,0: 21:[73, 11, 1] Operation: 79/79=1 Exploring Operation: 79-79=0, Resulting Numbers: [73, 11, 0] Generated Node #0,1: 21:[73, 11, 0] Operation: 79-79=0 Exploring Operation: 79-73=6, Resulti...
0
hs_4
mult_heuristic
[ 91, 5, 22, 72 ]
36
[ "91-5=86", "72-22=50", "86-50=36" ]
Current State: 36:[91, 5, 22, 72], Operations: [] Exploring Operation: 91-5=86, Resulting Numbers: [22, 72, 86] Generated Node #2: [22, 72, 86] from Operation: 91-5=86 Current State: 36:[22, 72, 86], Operations: ['91-5=86'] Exploring Operation: 72-22=50, Resulting Numbers: [86, 50] Generated Node #3: [86, 50] from Oper...
4
Current State: 36:[91, 5, 22, 72], Operations: [] Exploring Operation: 72-22=50, Resulting Numbers: [91, 5, 50] Generated Node #0,0: 36:[91, 5, 50] Operation: 72-22=50 Exploring Operation: 91-22=69, Resulting Numbers: [5, 72, 69] Generated Node #0,1: 36:[5, 72, 69] Operation: 91-22=69 Exploring Operation: 91-5=86, Resu...
0.972222
hs_4
sum_heuristic
[ 10, 17, 28, 97 ]
20
[ "97-17=80", "80/10=8", "28-8=20" ]
Current State: 20:[10, 17, 28, 97], Operations: [] Exploring Operation: 97-17=80, Resulting Numbers: [10, 28, 80] Generated Node #2: [10, 28, 80] from Operation: 97-17=80 Current State: 20:[10, 28, 80], Operations: ['97-17=80'] Exploring Operation: 80/10=8, Resulting Numbers: [28, 8] Generated Node #3: [28, 8] from Ope...
4
Current State: 20:[10, 17, 28, 97], Operations: [] Exploring Operation: 97-10=87, Resulting Numbers: [17, 28, 87] Generated Node #0,0: 20:[17, 28, 87] Operation: 97-10=87 Exploring Operation: 97-17=80, Resulting Numbers: [10, 28, 80] Generated Node #0,1: 20:[10, 28, 80] Operation: 97-17=80 Exploring Operation: 28-17=11...
0.974826
hs_4
mult_heuristic
[ 13, 56, 11, 50 ]
65
[ "56-11=45", "50-45=5", "13*5=65" ]
Current State: 65:[13, 56, 11, 50], Operations: [] Exploring Operation: 56-11=45, Resulting Numbers: [13, 50, 45] Generated Node #2: [13, 50, 45] from Operation: 56-11=45 Current State: 65:[13, 50, 45], Operations: ['56-11=45'] Exploring Operation: 50-45=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Ope...
4
Current State: 65:[13, 56, 11, 50], Operations: [] Exploring Operation: 56-50=6, Resulting Numbers: [13, 11, 6] Generated Node #0,0: 65:[13, 11, 6] Operation: 56-50=6 Moving to Node #0,0 Current State: 65:[13, 11, 6], Operations: ['56-50=6'] Exploring Operation: 11-6=5, Resulting Numbers: [13, 5] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 7, 89, 64, 88 ]
56
[ "7+89=96", "64+88=152", "152-96=56" ]
Current State: 56:[7, 89, 64, 88], Operations: [] Exploring Operation: 7+89=96, Resulting Numbers: [64, 88, 96] Generated Node #2: [64, 88, 96] from Operation: 7+89=96 Current State: 56:[64, 88, 96], Operations: ['7+89=96'] Exploring Operation: 64+88=152, Resulting Numbers: [96, 152] Generated Node #3: [96, 152] from O...
4
Current State: 56:[7, 89, 64, 88], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [7, 89, 24] Generated Node #0,0: 56:[7, 89, 24] Operation: 88-64=24 Exploring Operation: 89-64=25, Resulting Numbers: [7, 88, 25] Generated Node #0,1: 56:[7, 88, 25] Operation: 89-64=25 Exploring Operation: 89-88=1, Resu...
0.989583
hs_3
sum_heuristic
[ 5, 89, 52, 43 ]
93
[ "89-5=84", "52-43=9", "84+9=93" ]
Current State: 93:[5, 89, 52, 43], Operations: [] Exploring Operation: 89-5=84, Resulting Numbers: [52, 43, 84] Generated Node #2: [52, 43, 84] from Operation: 89-5=84 Current State: 93:[52, 43, 84], Operations: ['89-5=84'] Exploring Operation: 52-43=9, Resulting Numbers: [84, 9] Generated Node #3: [84, 9] from Operati...
4
Current State: 93:[5, 89, 52, 43], Operations: [] Exploring Operation: 52+43=95, Resulting Numbers: [5, 89, 95] Generated Node #0,0: 93:[5, 89, 95] Operation: 52+43=95 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[5, 89, 95], Operations: ['52+43=95'] Exploring Operation: 5+89=94, Resulting Numbers...
0
hs_1
mult_heuristic
[ 28, 9, 42, 24 ]
55
[ "28+9=37", "42-24=18", "37+18=55" ]
Current State: 55:[28, 9, 42, 24], Operations: [] Exploring Operation: 28+9=37, Resulting Numbers: [42, 24, 37] Generated Node #2: [42, 24, 37] from Operation: 28+9=37 Current State: 55:[42, 24, 37], Operations: ['28+9=37'] Exploring Operation: 42-24=18, Resulting Numbers: [37, 18] Generated Node #3: [37, 18] from Oper...
4
Current State: 55:[28, 9, 42, 24], Operations: [] Exploring Operation: 28+24=52, Resulting Numbers: [9, 42, 52] Generated Node #0,0: 55:[9, 42, 52] Operation: 28+24=52 Exploring Operation: 42-24=18, Resulting Numbers: [28, 9, 18] Generated Node #0,1: 55:[28, 9, 18] Operation: 42-24=18 Exploring Operation: 42-28=14, Res...
0.987847
hs_4
mult_heuristic
[ 16, 76, 71, 79 ]
84
[ "16+76=92", "79-71=8", "92-8=84" ]
Current State: 84:[16, 76, 71, 79], Operations: [] Exploring Operation: 16+76=92, Resulting Numbers: [71, 79, 92] Generated Node #2: [71, 79, 92] from Operation: 16+76=92 Current State: 84:[71, 79, 92], Operations: ['16+76=92'] Exploring Operation: 79-71=8, Resulting Numbers: [92, 8] Generated Node #3: [92, 8] from Ope...
4
Current State: 84:[16, 76, 71, 79], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [16, 76, 8] Generated Node #0,0: 84:[16, 76, 8] Operation: 79-71=8 Exploring Operation: 76-71=5, Resulting Numbers: [16, 79, 5] Generated Node #0,1: 84:[16, 79, 5] Operation: 76-71=5 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 15, 82, 80, 87 ]
74
[ "82-15=67", "87-80=7", "67+7=74" ]
Current State: 74:[15, 82, 80, 87], Operations: [] Exploring Operation: 82-15=67, Resulting Numbers: [80, 87, 67] Generated Node #2: [80, 87, 67] from Operation: 82-15=67 Current State: 74:[80, 87, 67], Operations: ['82-15=67'] Exploring Operation: 87-80=7, Resulting Numbers: [67, 7] Generated Node #3: [67, 7] from Ope...
4
Current State: 74:[15, 82, 80, 87], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [15, 87, 2] Generated Node #0,0: 74:[15, 87, 2] Operation: 82-80=2 Exploring Operation: 87-82=5, Resulting Numbers: [15, 80, 5] Generated Node #0,1: 74:[15, 80, 5] Operation: 87-82=5 Exploring Operation: 82-15=67, Result...
0.987847
hs_4
sum_heuristic
[ 6, 2, 45, 8 ]
25
[ "6*2=12", "45-8=37", "37-12=25" ]
Current State: 25:[6, 2, 45, 8], Operations: [] Exploring Operation: 6*2=12, Resulting Numbers: [45, 8, 12] Generated Node #2: [45, 8, 12] from Operation: 6*2=12 Current State: 25:[45, 8, 12], Operations: ['6*2=12'] Exploring Operation: 45-8=37, Resulting Numbers: [12, 37] Generated Node #3: [12, 37] from Operation: 45...
4
Current State: 25:[6, 2, 45, 8], Operations: [] Exploring Operation: 45-8=37, Resulting Numbers: [6, 2, 37] Generated Node #0,0: 25:[6, 2, 37] Operation: 45-8=37 Exploring Operation: 45-6=39, Resulting Numbers: [2, 8, 39] Generated Node #0,1: 25:[2, 8, 39] Operation: 45-6=39 Moving to Node #0,0 Current State: 25:[6, 2,...
0
hs_2
mult_heuristic
[ 84, 65, 49, 27 ]
95
[ "84-65=19", "49+27=76", "19+76=95" ]
Current State: 95:[84, 65, 49, 27], Operations: [] Exploring Operation: 84-65=19, Resulting Numbers: [49, 27, 19] Generated Node #2: [49, 27, 19] from Operation: 84-65=19 Current State: 95:[49, 27, 19], Operations: ['84-65=19'] Exploring Operation: 49+27=76, Resulting Numbers: [19, 76] Generated Node #3: [19, 76] from ...
4
Current State: 95:[84, 65, 49, 27], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [84, 27, 16] Generated Node #0,0: 95:[84, 27, 16] Operation: 65-49=16 Moving to Node #0,0 Current State: 95:[84, 27, 16], Operations: ['65-49=16'] Exploring Operation: 84+16=100, Resulting Numbers: [27, 100] Generated N...
0
hs_1
sum_heuristic
[ 70, 3, 48, 77 ]
65
[ "70+48=118", "77+118=195", "195/3=65" ]
Current State: 65:[70, 3, 48, 77], Operations: [] Exploring Operation: 70+48=118, Resulting Numbers: [3, 77, 118] Generated Node #2: [3, 77, 118] from Operation: 70+48=118 Current State: 65:[3, 77, 118], Operations: ['70+48=118'] Exploring Operation: 77+118=195, Resulting Numbers: [3, 195] Generated Node #3: [3, 195] f...
4
Current State: 65:[70, 3, 48, 77], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [3, 48, 7] Generated Node #0,0: 65:[3, 48, 7] Operation: 77-70=7 Exploring Operation: 48/3=16, Resulting Numbers: [70, 77, 16] Generated Node #0,1: 65:[70, 77, 16] Operation: 48/3=16 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 20, 27, 17, 35 ]
24
[ "20-17=3", "35-27=8", "3*8=24" ]
Current State: 24:[20, 27, 17, 35], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [27, 35, 3] Generated Node #2: [27, 35, 3] from Operation: 20-17=3 Current State: 24:[27, 35, 3], Operations: ['20-17=3'] Exploring Operation: 35-27=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 24:[20, 27, 17, 35], Operations: [] Exploring Operation: 35-17=18, Resulting Numbers: [20, 27, 18] Generated Node #0,0: 24:[20, 27, 18] Operation: 35-17=18 Exploring Operation: 20-17=3, Resulting Numbers: [27, 35, 3] Generated Node #0,1: 24:[27, 35, 3] Operation: 20-17=3 Exploring Operation: 35-20=15, Re...
0.986111
hs_5
mult_heuristic
[ 81, 6, 9, 14 ]
52
[ "81-6=75", "9+14=23", "75-23=52" ]
Current State: 52:[81, 6, 9, 14], Operations: [] Exploring Operation: 81-6=75, Resulting Numbers: [9, 14, 75] Generated Node #2: [9, 14, 75] from Operation: 81-6=75 Current State: 52:[9, 14, 75], Operations: ['81-6=75'] Exploring Operation: 9+14=23, Resulting Numbers: [75, 23] Generated Node #3: [75, 23] from Operation...
4
Current State: 52:[81, 6, 9, 14], Operations: [] Exploring Operation: 81-6=75, Resulting Numbers: [9, 14, 75] Generated Node #0,0: 52:[9, 14, 75] Operation: 81-6=75 Exploring Operation: 81-9=72, Resulting Numbers: [6, 14, 72] Generated Node #0,1: 52:[6, 14, 72] Operation: 81-9=72 Exploring Operation: 81/9=9, Resulting ...
0.984375
hs_4
sum_heuristic
[ 9, 81, 67, 9 ]
57
[ "9+81=90", "90/9=10", "67-10=57" ]
Current State: 57:[9, 81, 67, 9], Operations: [] Exploring Operation: 9+81=90, Resulting Numbers: [67, 90] Generated Node #2: [67, 90] from Operation: 9+81=90 Current State: 57:[67, 90], Operations: ['9+81=90'] Exploring Operation: 90/9=10, Resulting Numbers: [67, 10] Generated Node #3: [67, 10] from Operation: 90/9=10...
4
Current State: 57:[9, 81, 67, 9], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [9, 9, 14] Generated Node #0,0: 57:[9, 9, 14] Operation: 81-67=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[9, 9, 14], Operations: ['81-67=14'] Exploring Operation: 9+9=18, Resulting Numbers: [14...
0
hs_1
mult_heuristic
[ 6, 10, 11, 90 ]
40
[ "11-6=5", "10*5=50", "90-50=40" ]
Current State: 40:[6, 10, 11, 90], Operations: [] Exploring Operation: 11-6=5, Resulting Numbers: [10, 90, 5] Generated Node #2: [10, 90, 5] from Operation: 11-6=5 Current State: 40:[10, 90, 5], Operations: ['11-6=5'] Exploring Operation: 10*5=50, Resulting Numbers: [90, 50] Generated Node #3: [90, 50] from Operation: ...
4
Current State: 40:[6, 10, 11, 90], Operations: [] Exploring Operation: 90-11=79, Resulting Numbers: [6, 10, 79] Generated Node #0,0: 40:[6, 10, 79] Operation: 90-11=79 Exploring Operation: 90/6=15, Resulting Numbers: [10, 11, 15] Generated Node #0,1: 40:[10, 11, 15] Operation: 90/6=15 Exploring Operation: 90/10=9, Resu...
0.979167
hs_3
mult_heuristic
[ 89, 52, 57, 23 ]
71
[ "89-52=37", "57-23=34", "37+34=71" ]
Current State: 71:[89, 52, 57, 23], Operations: [] Exploring Operation: 89-52=37, Resulting Numbers: [57, 23, 37] Generated Node #2: [57, 23, 37] from Operation: 89-52=37 Current State: 71:[57, 23, 37], Operations: ['89-52=37'] Exploring Operation: 57-23=34, Resulting Numbers: [37, 34] Generated Node #3: [37, 34] from ...
4
Current State: 71:[89, 52, 57, 23], Operations: [] Exploring Operation: 52+23=75, Resulting Numbers: [89, 57, 75] Generated Node #0,0: 71:[89, 57, 75] Operation: 52+23=75 Moving to Node #0,0 Current State: 71:[89, 57, 75], Operations: ['52+23=75'] Exploring Operation: 89-57=32, Resulting Numbers: [75, 32] Generated Nod...
0
hs_1
mult_heuristic
[ 84, 62, 56, 16 ]
94
[ "84-62=22", "56+16=72", "22+72=94" ]
Current State: 94:[84, 62, 56, 16], Operations: [] Exploring Operation: 84-62=22, Resulting Numbers: [56, 16, 22] Generated Node #2: [56, 16, 22] from Operation: 84-62=22 Current State: 94:[56, 16, 22], Operations: ['84-62=22'] Exploring Operation: 56+16=72, Resulting Numbers: [22, 72] Generated Node #3: [22, 72] from ...
4
Current State: 94:[84, 62, 56, 16], Operations: [] Exploring Operation: 84+16=100, Resulting Numbers: [62, 56, 100] Generated Node #0,0: 94:[62, 56, 100] Operation: 84+16=100 Exploring Operation: 62-56=6, Resulting Numbers: [84, 16, 6] Generated Node #0,1: 94:[84, 16, 6] Operation: 62-56=6 Exploring Operation: 62-16=46...
0.986979
hs_3
mult_heuristic
[ 31, 26, 47, 1 ]
41
[ "31-26=5", "47-1=46", "46-5=41" ]
Current State: 41:[31, 26, 47, 1], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [47, 1, 5] Generated Node #2: [47, 1, 5] from Operation: 31-26=5 Current State: 41:[47, 1, 5], Operations: ['31-26=5'] Exploring Operation: 47-1=46, Resulting Numbers: [5, 46] Generated Node #3: [5, 46] from Operation: 47...
4
Current State: 41:[31, 26, 47, 1], Operations: [] Exploring Operation: 26+1=27, Resulting Numbers: [31, 47, 27] Generated Node #0,0: 41:[31, 47, 27] Operation: 26+1=27 Exploring Operation: 31+1=32, Resulting Numbers: [26, 47, 32] Generated Node #0,1: 41:[26, 47, 32] Operation: 31+1=32 Exploring Operation: 47-1=46, Resu...
0.973958
hs_3
sum_heuristic
[ 20, 22, 64, 21 ]
44
[ "64-20=44", "22-21=1", "44*1=44" ]
Current State: 44:[20, 22, 64, 21], Operations: [] Exploring Operation: 64-20=44, Resulting Numbers: [22, 21, 44] Generated Node #2: [22, 21, 44] from Operation: 64-20=44 Current State: 44:[22, 21, 44], Operations: ['64-20=44'] Exploring Operation: 22-21=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Ope...
4
Current State: 44:[20, 22, 64, 21], Operations: [] Exploring Operation: 64-20=44, Resulting Numbers: [22, 21, 44] Generated Node #0,0: 44:[22, 21, 44] Operation: 64-20=44 Exploring Operation: 64-21=43, Resulting Numbers: [20, 22, 43] Generated Node #0,1: 44:[20, 22, 43] Operation: 64-21=43 Exploring Operation: 64-22=42...
0.989583
hs_3
sum_heuristic
[ 84, 68, 98, 65 ]
70
[ "68-65=3", "84/3=28", "98-28=70" ]
Current State: 70:[84, 68, 98, 65], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [84, 98, 3] Generated Node #2: [84, 98, 3] from Operation: 68-65=3 Current State: 70:[84, 98, 3], Operations: ['68-65=3'] Exploring Operation: 84/3=28, Resulting Numbers: [98, 28] Generated Node #3: [98, 28] from Operati...
4
Current State: 70:[84, 68, 98, 65], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [68, 65, 14] Generated Node #0,0: 70:[68, 65, 14] Operation: 98-84=14 Exploring Operation: 98-65=33, Resulting Numbers: [84, 68, 33] Generated Node #0,1: 70:[84, 68, 33] Operation: 98-65=33 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 32, 42, 58, 36 ]
12
[ "42-32=10", "58-36=22", "22-10=12" ]
Current State: 12:[32, 42, 58, 36], Operations: [] Exploring Operation: 42-32=10, Resulting Numbers: [58, 36, 10] Generated Node #2: [58, 36, 10] from Operation: 42-32=10 Current State: 12:[58, 36, 10], Operations: ['42-32=10'] Exploring Operation: 58-36=22, Resulting Numbers: [10, 22] Generated Node #3: [10, 22] from ...
4
Current State: 12:[32, 42, 58, 36], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [32, 36, 16] Generated Node #0,0: 12:[32, 36, 16] Operation: 58-42=16 Exploring Operation: 58-36=22, Resulting Numbers: [32, 42, 22] Generated Node #0,1: 12:[32, 42, 22] Operation: 58-36=22 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 83, 60, 88, 99 ]
12
[ "83-60=23", "99-88=11", "23-11=12" ]
Current State: 12:[83, 60, 88, 99], Operations: [] Exploring Operation: 83-60=23, Resulting Numbers: [88, 99, 23] Generated Node #2: [88, 99, 23] from Operation: 83-60=23 Current State: 12:[88, 99, 23], Operations: ['83-60=23'] Exploring Operation: 99-88=11, Resulting Numbers: [23, 11] Generated Node #3: [23, 11] from ...
4
Current State: 12:[83, 60, 88, 99], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [60, 99, 5] Generated Node #0,0: 12:[60, 99, 5] Operation: 88-83=5 Exploring Operation: 83-60=23, Resulting Numbers: [88, 99, 23] Generated Node #0,1: 12:[88, 99, 23] Operation: 83-60=23 Exploring Operation: 99-88=11, Re...
0.984375
hs_4
mult_heuristic
[ 40, 34, 37, 91 ]
19
[ "40-37=3", "91-34=57", "57/3=19" ]
Current State: 19:[40, 34, 37, 91], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [34, 91, 3] Generated Node #2: [34, 91, 3] from Operation: 40-37=3 Current State: 19:[34, 91, 3], Operations: ['40-37=3'] Exploring Operation: 91-34=57, Resulting Numbers: [3, 57] Generated Node #3: [3, 57] from Operatio...
4
Current State: 19:[40, 34, 37, 91], Operations: [] Exploring Operation: 91-34=57, Resulting Numbers: [40, 37, 57] Generated Node #0,0: 19:[40, 37, 57] Operation: 91-34=57 Exploring Operation: 91-37=54, Resulting Numbers: [40, 34, 54] Generated Node #0,1: 19:[40, 34, 54] Operation: 91-37=54 Exploring Operation: 40-37=3,...
0.94184
hs_5
sum_heuristic
[ 36, 41, 56, 45 ]
47
[ "41-36=5", "45/5=9", "56-9=47" ]
Current State: 47:[36, 41, 56, 45], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [56, 45, 5] Generated Node #2: [56, 45, 5] from Operation: 41-36=5 Current State: 47:[56, 45, 5], Operations: ['41-36=5'] Exploring Operation: 45/5=9, Resulting Numbers: [56, 9] Generated Node #3: [56, 9] from Operation:...
4
Current State: 47:[36, 41, 56, 45], Operations: [] Exploring Operation: 56-36=20, Resulting Numbers: [41, 45, 20] Generated Node #0,0: 47:[41, 45, 20] Operation: 56-36=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[41, 45, 20], Operations: ['56-36=20'] Exploring Operation: 41+20=61, Resulting Nu...
0
hs_1
mult_heuristic
[ 9, 57, 45, 53 ]
55
[ "57-45=12", "9*12=108", "108-53=55" ]
Current State: 55:[9, 57, 45, 53], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [9, 53, 12] Generated Node #2: [9, 53, 12] from Operation: 57-45=12 Current State: 55:[9, 53, 12], Operations: ['57-45=12'] Exploring Operation: 9*12=108, Resulting Numbers: [53, 108] Generated Node #3: [53, 108] from Op...
4
Current State: 55:[9, 57, 45, 53], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [57, 53, 5] Generated Node #0,0: 55:[57, 53, 5] Operation: 45/9=5 Moving to Node #0,0 Current State: 55:[57, 53, 5], Operations: ['45/9=5'] Exploring Operation: 57-53=4, Resulting Numbers: [5, 4] Generated Node #0,0,0: 55:...
0
hs_1
mult_heuristic
[ 25, 42, 66, 92 ]
64
[ "92-42=50", "50/25=2", "66-2=64" ]
Current State: 64:[25, 42, 66, 92], Operations: [] Exploring Operation: 92-42=50, Resulting Numbers: [25, 66, 50] Generated Node #2: [25, 66, 50] from Operation: 92-42=50 Current State: 64:[25, 66, 50], Operations: ['92-42=50'] Exploring Operation: 50/25=2, Resulting Numbers: [66, 2] Generated Node #3: [66, 2] from Ope...
4
Current State: 64:[25, 42, 66, 92], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [42, 66, 67] Generated Node #0,0: 64:[42, 66, 67] Operation: 92-25=67 Moving to Node #0,0 Current State: 64:[42, 66, 67], Operations: ['92-25=67'] Exploring Operation: 67-42=25, Resulting Numbers: [66, 25] Generated Nod...
0
hs_1
mult_heuristic
[ 22, 2, 6, 26 ]
52
[ "22-2=20", "6+26=32", "20+32=52" ]
Current State: 52:[22, 2, 6, 26], Operations: [] Exploring Operation: 22-2=20, Resulting Numbers: [6, 26, 20] Generated Node #2: [6, 26, 20] from Operation: 22-2=20 Current State: 52:[6, 26, 20], Operations: ['22-2=20'] Exploring Operation: 6+26=32, Resulting Numbers: [20, 32] Generated Node #3: [20, 32] from Operation...
4
Current State: 52:[22, 2, 6, 26], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [2, 6, 4] Generated Node #0,0: 52:[2, 6, 4] Operation: 26-22=4 Exploring Operation: 22+6=28, Resulting Numbers: [2, 26, 28] Generated Node #0,1: 52:[2, 26, 28] Operation: 22+6=28 Start Sub Search at level 1: Moving to Node...
0.986979
hs_2
mult_heuristic
[ 5, 23, 13, 44 ]
29
[ "5+23=28", "13+44=57", "57-28=29" ]
Current State: 29:[5, 23, 13, 44], Operations: [] Exploring Operation: 5+23=28, Resulting Numbers: [13, 44, 28] Generated Node #2: [13, 44, 28] from Operation: 5+23=28 Current State: 29:[13, 44, 28], Operations: ['5+23=28'] Exploring Operation: 13+44=57, Resulting Numbers: [28, 57] Generated Node #3: [28, 57] from Oper...
4
Current State: 29:[5, 23, 13, 44], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [5, 23, 31] Generated Node #0,0: 29:[5, 23, 31] Operation: 44-13=31 Exploring Operation: 5+13=18, Resulting Numbers: [23, 44, 18] Generated Node #0,1: 29:[23, 44, 18] Operation: 5+13=18 Exploring Operation: 44-5=39, Resu...
0.979167
hs_4
sum_heuristic
[ 84, 79, 15, 86 ]
66
[ "84-79=5", "86-15=71", "71-5=66" ]
Current State: 66:[84, 79, 15, 86], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [15, 86, 5] Generated Node #2: [15, 86, 5] from Operation: 84-79=5 Current State: 66:[15, 86, 5], Operations: ['84-79=5'] Exploring Operation: 86-15=71, Resulting Numbers: [5, 71] Generated Node #3: [5, 71] from Operatio...
4
Current State: 66:[84, 79, 15, 86], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [79, 15, 2] Generated Node #0,0: 66:[79, 15, 2] Operation: 86-84=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[79, 15, 2], Operations: ['86-84=2'] Exploring Operation: 79-15=64, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 92, 4, 95, 92 ]
98
[ "92/92=1", "4+95=99", "99-1=98" ]
Current State: 98:[92, 4, 95, 92], Operations: [] Exploring Operation: 92/92=1, Resulting Numbers: [4, 95, 1] Generated Node #2: [4, 95, 1] from Operation: 92/92=1 Current State: 98:[4, 95, 1], Operations: ['92/92=1'] Exploring Operation: 4+95=99, Resulting Numbers: [1, 99] Generated Node #3: [1, 99] from Operation: 4+...
4
Current State: 98:[92, 4, 95, 92], Operations: [] Exploring Operation: 92+4=96, Resulting Numbers: [95, 92, 96] Generated Node #0,0: 98:[95, 92, 96] Operation: 92+4=96 Exploring Operation: 95-92=3, Resulting Numbers: [4, 92, 3] Generated Node #0,1: 98:[4, 92, 3] Operation: 95-92=3 Exploring Operation: 92/92=1, Resultin...
0.94184
hs_5
sum_heuristic
[ 97, 7, 70, 26 ]
81
[ "97-26=71", "70/7=10", "71+10=81" ]
Current State: 81:[97, 7, 70, 26], Operations: [] Exploring Operation: 97-26=71, Resulting Numbers: [7, 70, 71] Generated Node #2: [7, 70, 71] from Operation: 97-26=71 Current State: 81:[7, 70, 71], Operations: ['97-26=71'] Exploring Operation: 70/7=10, Resulting Numbers: [71, 10] Generated Node #3: [71, 10] from Opera...
4
Current State: 81:[97, 7, 70, 26], Operations: [] Exploring Operation: 97-70=27, Resulting Numbers: [7, 26, 27] Generated Node #0,0: 81:[7, 26, 27] Operation: 97-70=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[7, 26, 27], Operations: ['97-70=27'] Exploring Operation: 27-26=1, Resulting Numbers...
0
hs_1
mult_heuristic
[ 40, 93, 14, 8 ]
74
[ "40/8=5", "93-14=79", "79-5=74" ]
Current State: 74:[40, 93, 14, 8], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [93, 14, 5] Generated Node #2: [93, 14, 5] from Operation: 40/8=5 Current State: 74:[93, 14, 5], Operations: ['40/8=5'] Exploring Operation: 93-14=79, Resulting Numbers: [5, 79] Generated Node #3: [5, 79] from Operation: 9...
4
Current State: 74:[40, 93, 14, 8], Operations: [] Exploring Operation: 93-8=85, Resulting Numbers: [40, 14, 85] Generated Node #0,0: 74:[40, 14, 85] Operation: 93-8=85 Exploring Operation: 14-8=6, Resulting Numbers: [40, 93, 6] Generated Node #0,1: 74:[40, 93, 6] Operation: 14-8=6 Exploring Operation: 93-14=79, Resulti...
0.981771
hs_4
mult_heuristic
[ 84, 50, 76, 14 ]
75
[ "50+76=126", "126/14=9", "84-9=75" ]
Current State: 75:[84, 50, 76, 14], Operations: [] Exploring Operation: 50+76=126, Resulting Numbers: [84, 14, 126] Generated Node #2: [84, 14, 126] from Operation: 50+76=126 Current State: 75:[84, 14, 126], Operations: ['50+76=126'] Exploring Operation: 126/14=9, Resulting Numbers: [84, 9] Generated Node #3: [84, 9] f...
4
Current State: 75:[84, 50, 76, 14], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [84, 14, 26] Generated Node #0,0: 75:[84, 14, 26] Operation: 76-50=26 Exploring Operation: 50+14=64, Resulting Numbers: [84, 76, 64] Generated Node #0,1: 75:[84, 76, 64] Operation: 50+14=64 Exploring Operation: 84-50=34...
0
hs_3
mult_heuristic
[ 9, 72, 98, 67 ]
53
[ "72-67=5", "9*5=45", "98-45=53" ]
Current State: 53:[9, 72, 98, 67], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [9, 98, 5] Generated Node #2: [9, 98, 5] from Operation: 72-67=5 Current State: 53:[9, 98, 5], Operations: ['72-67=5'] Exploring Operation: 9*5=45, Resulting Numbers: [98, 45] Generated Node #3: [98, 45] from Operation: 9...
4
Current State: 53:[9, 72, 98, 67], Operations: [] Exploring Operation: 67-9=58, Resulting Numbers: [72, 98, 58] Generated Node #0,0: 53:[72, 98, 58] Operation: 67-9=58 Exploring Operation: 72-9=63, Resulting Numbers: [98, 67, 63] Generated Node #0,1: 53:[98, 67, 63] Operation: 72-9=63 Exploring Operation: 98-9=89, Resu...
0
hs_3
sum_heuristic