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
[ 14, 2, 26, 81 ]
67
[ "14-2=12", "81-26=55", "12+55=67" ]
Current State: 67:[14, 2, 26, 81], Operations: [] Exploring Operation: 14-2=12, Resulting Numbers: [26, 81, 12] Generated Node #2: [26, 81, 12] from Operation: 14-2=12 Current State: 67:[26, 81, 12], Operations: ['14-2=12'] Exploring Operation: 81-26=55, Resulting Numbers: [12, 55] Generated Node #3: [12, 55] from Oper...
4
Current State: 67:[14, 2, 26, 81], Operations: [] Exploring Operation: 2*26=52, Resulting Numbers: [14, 81, 52] Generated Node #0,0: 67:[14, 81, 52] Operation: 2*26=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[14, 81, 52], Operations: ['2*26=52'] Exploring Operation: 81-14=67, Resulting Number...
0
hs_1
sum_heuristic
[ 81, 60, 60, 46 ]
34
[ "81-46=35", "60/60=1", "35-1=34" ]
Current State: 34:[81, 60, 60, 46], Operations: [] Exploring Operation: 81-46=35, Resulting Numbers: [60, 60, 35] Generated Node #2: [60, 60, 35] from Operation: 81-46=35 Current State: 34:[60, 60, 35], Operations: ['81-46=35'] Exploring Operation: 60/60=1, Resulting Numbers: [35, 1] Generated Node #3: [35, 1] from Ope...
4
Current State: 34:[81, 60, 60, 46], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [81, 46, 1] Generated Node #0,0: 34:[81, 46, 1] Operation: 60/60=1 Exploring Operation: 60-60=0, Resulting Numbers: [81, 46, 0] Generated Node #0,1: 34:[81, 46, 0] Operation: 60-60=0 Exploring Operation: 81-60=21, Result...
0.965278
hs_5
sum_heuristic
[ 75, 22, 63, 9 ]
46
[ "75-22=53", "63/9=7", "53-7=46" ]
Current State: 46:[75, 22, 63, 9], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [63, 9, 53] Generated Node #2: [63, 9, 53] from Operation: 75-22=53 Current State: 46:[63, 9, 53], Operations: ['75-22=53'] Exploring Operation: 63/9=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] from Operatio...
4
Current State: 46:[75, 22, 63, 9], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [22, 9, 12] Generated Node #0,0: 46:[22, 9, 12] Operation: 75-63=12 Exploring Operation: 75-22=53, Resulting Numbers: [63, 9, 53] Generated Node #0,1: 46:[63, 9, 53] Operation: 75-22=53 Exploring Operation: 75-9=66, Resu...
0.969618
hs_5
mult_heuristic
[ 73, 58, 1, 69 ]
83
[ "73-58=15", "69-1=68", "15+68=83" ]
Current State: 83:[73, 58, 1, 69], Operations: [] Exploring Operation: 73-58=15, Resulting Numbers: [1, 69, 15] Generated Node #2: [1, 69, 15] from Operation: 73-58=15 Current State: 83:[1, 69, 15], Operations: ['73-58=15'] Exploring Operation: 69-1=68, Resulting Numbers: [15, 68] Generated Node #3: [15, 68] from Opera...
4
Current State: 83:[73, 58, 1, 69], Operations: [] Exploring Operation: 1+69=70, Resulting Numbers: [73, 58, 70] Generated Node #0,0: 83:[73, 58, 70] Operation: 1+69=70 Exploring Operation: 73+1=74, Resulting Numbers: [58, 69, 74] Generated Node #0,1: 83:[58, 69, 74] Operation: 73+1=74 Exploring Operation: 73*1=73, Resu...
0.945313
hs_5
mult_heuristic
[ 55, 7, 6, 40 ]
57
[ "55-40=15", "7*6=42", "15+42=57" ]
Current State: 57:[55, 7, 6, 40], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [7, 6, 15] Generated Node #2: [7, 6, 15] from Operation: 55-40=15 Current State: 57:[7, 6, 15], Operations: ['55-40=15'] Exploring Operation: 7*6=42, Resulting Numbers: [15, 42] Generated Node #3: [15, 42] from Operation:...
4
Current State: 57:[55, 7, 6, 40], Operations: [] Exploring Operation: 6+40=46, Resulting Numbers: [55, 7, 46] Generated Node #0,0: 57:[55, 7, 46] Operation: 6+40=46 Exploring Operation: 7+40=47, Resulting Numbers: [55, 6, 47] Generated Node #0,1: 57:[55, 6, 47] Operation: 7+40=47 Exploring Operation: 55-40=15, Resultin...
0
hs_3
sum_heuristic
[ 6, 64, 28, 52 ]
100
[ "64-52=12", "6*12=72", "28+72=100" ]
Current State: 100:[6, 64, 28, 52], Operations: [] Exploring Operation: 64-52=12, Resulting Numbers: [6, 28, 12] Generated Node #2: [6, 28, 12] from Operation: 64-52=12 Current State: 100:[6, 28, 12], Operations: ['64-52=12'] Exploring Operation: 6*12=72, Resulting Numbers: [28, 72] Generated Node #3: [28, 72] from Ope...
4
Current State: 100:[6, 64, 28, 52], Operations: [] Exploring Operation: 64-52=12, Resulting Numbers: [6, 28, 12] Generated Node #0,0: 100:[6, 28, 12] Operation: 64-52=12 Exploring Operation: 64+28=92, Resulting Numbers: [6, 52, 92] Generated Node #0,1: 100:[6, 52, 92] Operation: 64+28=92 Start Sub Search at level 1: Mo...
0
hs_2
sum_heuristic
[ 72, 83, 95, 95 ]
72
[ "95-95=0", "83*0=0", "72+0=72" ]
Current State: 72:[72, 83, 95, 95], Operations: [] Exploring Operation: 95-95=0, Resulting Numbers: [72, 83, 0] Generated Node #2: [72, 83, 0] from Operation: 95-95=0 Current State: 72:[72, 83, 0], Operations: ['95-95=0'] Exploring Operation: 83*0=0, Resulting Numbers: [72, 0] Generated Node #3: [72, 0] from Operation:...
4
Current State: 72:[72, 83, 95, 95], Operations: [] Exploring Operation: 95-95=0, Resulting Numbers: [72, 83, 0] Generated Node #0,0: 72:[72, 83, 0] Operation: 95-95=0 Exploring Operation: 95/95=1, Resulting Numbers: [72, 83, 1] Generated Node #0,1: 72:[72, 83, 1] Operation: 95/95=1 Moving to Node #0,1 Current State: 72...
0.986979
hs_2
mult_heuristic
[ 55, 1, 18, 89 ]
53
[ "55-1=54", "18+89=107", "107-54=53" ]
Current State: 53:[55, 1, 18, 89], Operations: [] Exploring Operation: 55-1=54, Resulting Numbers: [18, 89, 54] Generated Node #2: [18, 89, 54] from Operation: 55-1=54 Current State: 53:[18, 89, 54], Operations: ['55-1=54'] Exploring Operation: 18+89=107, Resulting Numbers: [54, 107] Generated Node #3: [54, 107] from O...
4
Current State: 53:[55, 1, 18, 89], Operations: [] Exploring Operation: 89-1=88, Resulting Numbers: [55, 18, 88] Generated Node #0,0: 53:[55, 18, 88] Operation: 89-1=88 Exploring Operation: 55-1=54, Resulting Numbers: [18, 89, 54] Generated Node #0,1: 53:[18, 89, 54] Operation: 55-1=54 Exploring Operation: 55*1=55, Resu...
0.965278
hs_5
mult_heuristic
[ 63, 79, 86, 15 ]
42
[ "86-79=7", "15*7=105", "105-63=42" ]
Current State: 42:[63, 79, 86, 15], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [63, 15, 7] Generated Node #2: [63, 15, 7] from Operation: 86-79=7 Current State: 42:[63, 15, 7], Operations: ['86-79=7'] Exploring Operation: 15*7=105, Resulting Numbers: [63, 105] Generated Node #3: [63, 105] from Oper...
4
Current State: 42:[63, 79, 86, 15], Operations: [] Exploring Operation: 86-63=23, Resulting Numbers: [79, 15, 23] Generated Node #0,0: 42:[79, 15, 23] Operation: 86-63=23 Exploring Operation: 86-79=7, Resulting Numbers: [63, 15, 7] Generated Node #0,1: 42:[63, 15, 7] Operation: 86-79=7 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 15, 39, 54, 28 ]
28
[ "15+39=54", "54+28=82", "82-54=28" ]
Current State: 28:[15, 39, 54, 28], Operations: [] Exploring Operation: 15+39=54, Resulting Numbers: [54, 28, 54] Generated Node #2: [54, 28, 54] from Operation: 15+39=54 Current State: 28:[54, 28, 54], Operations: ['15+39=54'] Exploring Operation: 54+28=82, Resulting Numbers: [82] 82,28 equal: Goal Reached Exploring O...
4
Current State: 28:[15, 39, 54, 28], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [15, 28, 15] Generated Node #0,0: 28:[15, 28, 15] Operation: 54-39=15 Moving to Node #0,0 Current State: 28:[15, 28, 15], Operations: ['54-39=15'] Exploring Operation: 15/15=1, Resulting Numbers: [28, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 8, 47, 11, 47 ]
18
[ "8+11=19", "47/47=1", "19-1=18" ]
Current State: 18:[8, 47, 11, 47], Operations: [] Exploring Operation: 8+11=19, Resulting Numbers: [47, 47, 19] Generated Node #2: [47, 47, 19] from Operation: 8+11=19 Current State: 18:[47, 47, 19], Operations: ['8+11=19'] Exploring Operation: 47/47=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Operati...
4
Current State: 18:[8, 47, 11, 47], Operations: [] Exploring Operation: 47-11=36, Resulting Numbers: [8, 47, 36] Generated Node #0,0: 18:[8, 47, 36] Operation: 47-11=36 Exploring Operation: 47/47=1, Resulting Numbers: [8, 11, 1] Generated Node #0,1: 18:[8, 11, 1] Operation: 47/47=1 Exploring Operation: 47-47=0, Resultin...
0.983507
hs_4
sum_heuristic
[ 20, 55, 94, 10 ]
78
[ "20/10=2", "94-55=39", "2*39=78" ]
Current State: 78:[20, 55, 94, 10], Operations: [] Exploring Operation: 20/10=2, Resulting Numbers: [55, 94, 2] Generated Node #2: [55, 94, 2] from Operation: 20/10=2 Current State: 78:[55, 94, 2], Operations: ['20/10=2'] Exploring Operation: 94-55=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operatio...
4
Current State: 78:[20, 55, 94, 10], Operations: [] Exploring Operation: 94-20=74, Resulting Numbers: [55, 10, 74] Generated Node #0,0: 78:[55, 10, 74] Operation: 94-20=74 Exploring Operation: 20+55=75, Resulting Numbers: [94, 10, 75] Generated Node #0,1: 78:[94, 10, 75] Operation: 20+55=75 Exploring Operation: 55-20=35...
0.986979
hs_5
sum_heuristic
[ 4, 19, 92, 7 ]
11
[ "4+19=23", "92/23=4", "7+4=11" ]
Current State: 11:[4, 19, 92, 7], Operations: [] Exploring Operation: 4+19=23, Resulting Numbers: [92, 7, 23] Generated Node #2: [92, 7, 23] from Operation: 4+19=23 Current State: 11:[92, 7, 23], Operations: ['4+19=23'] Exploring Operation: 92/23=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: 92...
4
Current State: 11:[4, 19, 92, 7], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [19, 7, 23] Generated Node #0,0: 11:[19, 7, 23] Operation: 92/4=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[19, 7, 23], Operations: ['92/4=23'] Exploring Operation: 23-19=4, Resulting Numbers: [7...
0.993924
hs_1
sum_heuristic
[ 39, 26, 58, 4 ]
75
[ "39-26=13", "58+4=62", "13+62=75" ]
Current State: 75:[39, 26, 58, 4], Operations: [] Exploring Operation: 39-26=13, Resulting Numbers: [58, 4, 13] Generated Node #2: [58, 4, 13] from Operation: 39-26=13 Current State: 75:[58, 4, 13], Operations: ['39-26=13'] Exploring Operation: 58+4=62, Resulting Numbers: [13, 62] Generated Node #3: [13, 62] from Opera...
4
Current State: 75:[39, 26, 58, 4], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [26, 4, 19] Generated Node #0,0: 75:[26, 4, 19] Operation: 58-39=19 Exploring Operation: 39-26=13, Resulting Numbers: [58, 4, 13] Generated Node #0,1: 75:[58, 4, 13] Operation: 39-26=13 Exploring Operation: 58-26=32, Res...
0.981771
hs_3
mult_heuristic
[ 86, 2, 25, 58 ]
11
[ "86-58=28", "28/2=14", "25-14=11" ]
Current State: 11:[86, 2, 25, 58], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [2, 25, 28] Generated Node #2: [2, 25, 28] from Operation: 86-58=28 Current State: 11:[2, 25, 28], Operations: ['86-58=28'] Exploring Operation: 28/2=14, Resulting Numbers: [25, 14] Generated Node #3: [25, 14] from Opera...
4
Current State: 11:[86, 2, 25, 58], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [2, 25, 28] Generated Node #0,0: 11:[2, 25, 28] Operation: 86-58=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[2, 25, 28], Operations: ['86-58=28'] Exploring Operation: 28/2=14, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 43, 23, 6, 65 ]
50
[ "65-23=42", "42/6=7", "43+7=50" ]
Current State: 50:[43, 23, 6, 65], Operations: [] Exploring Operation: 65-23=42, Resulting Numbers: [43, 6, 42] Generated Node #2: [43, 6, 42] from Operation: 65-23=42 Current State: 50:[43, 6, 42], Operations: ['65-23=42'] Exploring Operation: 42/6=7, Resulting Numbers: [43, 7] Generated Node #3: [43, 7] from Operatio...
4
Current State: 50:[43, 23, 6, 65], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [23, 6, 22] Generated Node #0,0: 50:[23, 6, 22] Operation: 65-43=22 Exploring Operation: 65-6=59, Resulting Numbers: [43, 23, 59] Generated Node #0,1: 50:[43, 23, 59] Operation: 65-6=59 Exploring Operation: 43-23=20, Res...
0.975694
hs_5
mult_heuristic
[ 51, 4, 18, 38 ]
83
[ "51+18=69", "4*38=152", "152-69=83" ]
Current State: 83:[51, 4, 18, 38], Operations: [] Exploring Operation: 51+18=69, Resulting Numbers: [4, 38, 69] Generated Node #2: [4, 38, 69] from Operation: 51+18=69 Current State: 83:[4, 38, 69], Operations: ['51+18=69'] Exploring Operation: 4*38=152, Resulting Numbers: [69, 152] Generated Node #3: [69, 152] from Op...
4
Current State: 83:[51, 4, 18, 38], Operations: [] Exploring Operation: 4*18=72, Resulting Numbers: [51, 38, 72] Generated Node #0,0: 83:[51, 38, 72] Operation: 4*18=72 Moving to Node #0,0 Current State: 83:[51, 38, 72], Operations: ['4*18=72'] Exploring Operation: 51+38=89, Resulting Numbers: [72, 89] Generated Node #0...
0
hs_1
mult_heuristic
[ 79, 27, 2, 92 ]
95
[ "79+2=81", "81/27=3", "92+3=95" ]
Current State: 95:[79, 27, 2, 92], Operations: [] Exploring Operation: 79+2=81, Resulting Numbers: [27, 92, 81] Generated Node #2: [27, 92, 81] from Operation: 79+2=81 Current State: 95:[27, 92, 81], Operations: ['79+2=81'] Exploring Operation: 81/27=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Operati...
4
Current State: 95:[79, 27, 2, 92], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [79, 92, 25] Generated Node #0,0: 95:[79, 92, 25] Operation: 27-2=25 Exploring Operation: 79+27=106, Resulting Numbers: [2, 92, 106] Generated Node #0,1: 95:[2, 92, 106] Operation: 79+27=106 Exploring Operation: 92-79=13,...
0.914063
hs_5
mult_heuristic
[ 58, 24, 55, 3 ]
23
[ "58-55=3", "3/3=1", "24-1=23" ]
Current State: 23:[58, 24, 55, 3], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [24, 3, 3] Generated Node #2: [24, 3, 3] from Operation: 58-55=3 Current State: 23:[24, 3, 3], Operations: ['58-55=3'] Exploring Operation: 3/3=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Operation: 3/3=...
4
Current State: 23:[58, 24, 55, 3], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [24, 3, 3] Generated Node #0,0: 23:[24, 3, 3] Operation: 58-55=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[24, 3, 3], Operations: ['58-55=3'] Exploring Operation: 3*3=9, Resulting Numbers: [24, 9...
0
hs_1
sum_heuristic
[ 93, 80, 19, 5 ]
90
[ "93-19=74", "80/5=16", "74+16=90" ]
Current State: 90:[93, 80, 19, 5], Operations: [] Exploring Operation: 93-19=74, Resulting Numbers: [80, 5, 74] Generated Node #2: [80, 5, 74] from Operation: 93-19=74 Current State: 90:[80, 5, 74], Operations: ['93-19=74'] Exploring Operation: 80/5=16, Resulting Numbers: [74, 16] Generated Node #3: [74, 16] from Opera...
4
Current State: 90:[93, 80, 19, 5], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [19, 5, 13] Generated Node #0,0: 90:[19, 5, 13] Operation: 93-80=13 Exploring Operation: 80+5=85, Resulting Numbers: [93, 19, 85] Generated Node #0,1: 90:[93, 19, 85] Operation: 80+5=85 Exploring Operation: 80/5=16, Resu...
0.986111
hs_3
sum_heuristic
[ 89, 29, 84, 3 ]
82
[ "89-84=5", "29*3=87", "87-5=82" ]
Current State: 82:[89, 29, 84, 3], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [29, 3, 5] Generated Node #2: [29, 3, 5] from Operation: 89-84=5 Current State: 82:[29, 3, 5], Operations: ['89-84=5'] Exploring Operation: 29*3=87, Resulting Numbers: [5, 87] Generated Node #3: [5, 87] from Operation: 29...
4
Current State: 82:[89, 29, 84, 3], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [29, 3, 5] Generated Node #0,0: 82:[29, 3, 5] Operation: 89-84=5 Exploring Operation: 29*3=87, Resulting Numbers: [89, 84, 87] Generated Node #0,1: 82:[89, 84, 87] Operation: 29*3=87 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 16, 64, 56, 86 ]
50
[ "16+64=80", "86-56=30", "80-30=50" ]
Current State: 50:[16, 64, 56, 86], Operations: [] Exploring Operation: 16+64=80, Resulting Numbers: [56, 86, 80] Generated Node #2: [56, 86, 80] from Operation: 16+64=80 Current State: 50:[56, 86, 80], Operations: ['16+64=80'] Exploring Operation: 86-56=30, Resulting Numbers: [80, 30] Generated Node #3: [80, 30] from ...
4
Current State: 50:[16, 64, 56, 86], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [16, 56, 22] Generated Node #0,0: 50:[16, 56, 22] Operation: 86-64=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[16, 56, 22], Operations: ['86-64=22'] Exploring Operation: 22-16=6, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 4, 26, 16, 1 ]
89
[ "4*26=104", "16-1=15", "104-15=89" ]
Current State: 89:[4, 26, 16, 1], Operations: [] Exploring Operation: 4*26=104, Resulting Numbers: [16, 1, 104] Generated Node #2: [16, 1, 104] from Operation: 4*26=104 Current State: 89:[16, 1, 104], Operations: ['4*26=104'] Exploring Operation: 16-1=15, Resulting Numbers: [104, 15] Generated Node #3: [104, 15] from O...
4
Current State: 89:[4, 26, 16, 1], Operations: [] Exploring Operation: 4*16=64, Resulting Numbers: [26, 1, 64] Generated Node #0,0: 89:[26, 1, 64] Operation: 4*16=64 Exploring Operation: 4*26=104, Resulting Numbers: [16, 1, 104] Generated Node #0,1: 89:[16, 1, 104] Operation: 4*26=104 Start Sub Search at level 1: Moving...
0
hs_2
mult_heuristic
[ 27, 30, 87, 82 ]
52
[ "27+30=57", "87-82=5", "57-5=52" ]
Current State: 52:[27, 30, 87, 82], Operations: [] Exploring Operation: 27+30=57, Resulting Numbers: [87, 82, 57] Generated Node #2: [87, 82, 57] from Operation: 27+30=57 Current State: 52:[87, 82, 57], Operations: ['27+30=57'] Exploring Operation: 87-82=5, Resulting Numbers: [57, 5] Generated Node #3: [57, 5] from Ope...
4
Current State: 52:[27, 30, 87, 82], Operations: [] Exploring Operation: 87-30=57, Resulting Numbers: [27, 82, 57] Generated Node #0,0: 52:[27, 82, 57] Operation: 87-30=57 Exploring Operation: 82-30=52, Resulting Numbers: [27, 87, 52] Generated Node #0,1: 52:[27, 87, 52] Operation: 82-30=52 Exploring Operation: 87-82=5,...
0.989583
hs_3
sum_heuristic
[ 31, 56, 20, 3 ]
57
[ "31*3=93", "56-20=36", "93-36=57" ]
Current State: 57:[31, 56, 20, 3], Operations: [] Exploring Operation: 31*3=93, Resulting Numbers: [56, 20, 93] Generated Node #2: [56, 20, 93] from Operation: 31*3=93 Current State: 57:[56, 20, 93], Operations: ['31*3=93'] Exploring Operation: 56-20=36, Resulting Numbers: [93, 36] Generated Node #3: [93, 36] from Oper...
4
Current State: 57:[31, 56, 20, 3], Operations: [] Exploring Operation: 31-3=28, Resulting Numbers: [56, 20, 28] Generated Node #0,0: 57:[56, 20, 28] Operation: 31-3=28 Exploring Operation: 56-31=25, Resulting Numbers: [20, 3, 25] Generated Node #0,1: 57:[20, 3, 25] Operation: 56-31=25 Exploring Operation: 31-20=11, Res...
0
hs_4
sum_heuristic
[ 50, 36, 59, 69 ]
76
[ "50+36=86", "69-59=10", "86-10=76" ]
Current State: 76:[50, 36, 59, 69], Operations: [] Exploring Operation: 50+36=86, Resulting Numbers: [59, 69, 86] Generated Node #2: [59, 69, 86] from Operation: 50+36=86 Current State: 76:[59, 69, 86], Operations: ['50+36=86'] Exploring Operation: 69-59=10, Resulting Numbers: [86, 10] Generated Node #3: [86, 10] from ...
4
Current State: 76:[50, 36, 59, 69], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [36, 69, 9] Generated Node #0,0: 76:[36, 69, 9] Operation: 59-50=9 Exploring Operation: 69-50=19, Resulting Numbers: [36, 59, 19] Generated Node #0,1: 76:[36, 59, 19] Operation: 69-50=19 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 20, 63, 7, 48 ]
42
[ "20+63=83", "48-7=41", "83-41=42" ]
Current State: 42:[20, 63, 7, 48], Operations: [] Exploring Operation: 20+63=83, Resulting Numbers: [7, 48, 83] Generated Node #2: [7, 48, 83] from Operation: 20+63=83 Current State: 42:[7, 48, 83], Operations: ['20+63=83'] Exploring Operation: 48-7=41, Resulting Numbers: [83, 41] Generated Node #3: [83, 41] from Opera...
4
Current State: 42:[20, 63, 7, 48], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [20, 7, 15] Generated Node #0,0: 42:[20, 7, 15] Operation: 63-48=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[20, 7, 15], Operations: ['63-48=15'] Exploring Operation: 20-15=5, Resulting Numbers...
0
hs_1
mult_heuristic
[ 22, 79, 36, 98 ]
86
[ "36-22=14", "98/14=7", "79+7=86" ]
Current State: 86:[22, 79, 36, 98], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [79, 98, 14] Generated Node #2: [79, 98, 14] from Operation: 36-22=14 Current State: 86:[79, 98, 14], Operations: ['36-22=14'] Exploring Operation: 98/14=7, Resulting Numbers: [79, 7] Generated Node #3: [79, 7] from Ope...
4
Current State: 86:[22, 79, 36, 98], Operations: [] Exploring Operation: 98-22=76, Resulting Numbers: [79, 36, 76] Generated Node #0,0: 86:[79, 36, 76] Operation: 98-22=76 Exploring Operation: 36-22=14, Resulting Numbers: [79, 98, 14] Generated Node #0,1: 86:[79, 98, 14] Operation: 36-22=14 Start Sub Search at level 1: ...
0.984375
hs_2
mult_heuristic
[ 45, 30, 47, 58 ]
90
[ "45-30=15", "47+58=105", "105-15=90" ]
Current State: 90:[45, 30, 47, 58], Operations: [] Exploring Operation: 45-30=15, Resulting Numbers: [47, 58, 15] Generated Node #2: [47, 58, 15] from Operation: 45-30=15 Current State: 90:[47, 58, 15], Operations: ['45-30=15'] Exploring Operation: 47+58=105, Resulting Numbers: [15, 105] Generated Node #3: [15, 105] fr...
4
Current State: 90:[45, 30, 47, 58], Operations: [] Exploring Operation: 58-47=11, Resulting Numbers: [45, 30, 11] Generated Node #0,0: 90:[45, 30, 11] Operation: 58-47=11 Moving to Node #0,0 Current State: 90:[45, 30, 11], Operations: ['58-47=11'] Exploring Operation: 45-30=15, Resulting Numbers: [11, 15] Generated Nod...
0
hs_1
sum_heuristic
[ 22, 4, 23, 4 ]
20
[ "22-4=18", "23-18=5", "4*5=20" ]
Current State: 20:[22, 4, 23, 4], Operations: [] Exploring Operation: 22-4=18, Resulting Numbers: [23, 18] Generated Node #2: [23, 18] from Operation: 22-4=18 Current State: 20:[23, 18], Operations: ['22-4=18'] Exploring Operation: 23-18=5, Resulting Numbers: [5] 5,20 equal: Goal Reached Exploring Operation: 4*5=20, Re...
4
Current State: 20:[22, 4, 23, 4], Operations: [] Exploring Operation: 23-4=19, Resulting Numbers: [22, 4, 19] Generated Node #0,0: 20:[22, 4, 19] Operation: 23-4=19 Exploring Operation: 23-4=19, Resulting Numbers: [22, 4, 19] Generated Node #0,1: 20:[22, 4, 19] Operation: 23-4=19 Exploring Operation: 23-22=1, Resulting...
0.987847
hs_3
sum_heuristic
[ 60, 81, 45, 39 ]
91
[ "45-39=6", "60/6=10", "81+10=91" ]
Current State: 91:[60, 81, 45, 39], Operations: [] Exploring Operation: 45-39=6, Resulting Numbers: [60, 81, 6] Generated Node #2: [60, 81, 6] from Operation: 45-39=6 Current State: 91:[60, 81, 6], Operations: ['45-39=6'] Exploring Operation: 60/6=10, Resulting Numbers: [81, 10] Generated Node #3: [81, 10] from Operati...
4
Current State: 91:[60, 81, 45, 39], Operations: [] Exploring Operation: 45-39=6, Resulting Numbers: [60, 81, 6] Generated Node #0,0: 91:[60, 81, 6] Operation: 45-39=6 Exploring Operation: 45+39=84, Resulting Numbers: [60, 81, 84] Generated Node #0,1: 91:[60, 81, 84] Operation: 45+39=84 Exploring Operation: 60-45=15, Re...
0.976563
hs_3
sum_heuristic
[ 81, 93, 95, 80 ]
82
[ "95-93=2", "81*2=162", "162-80=82" ]
Current State: 82:[81, 93, 95, 80], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [81, 80, 2] Generated Node #2: [81, 80, 2] from Operation: 95-93=2 Current State: 82:[81, 80, 2], Operations: ['95-93=2'] Exploring Operation: 81*2=162, Resulting Numbers: [80, 162] Generated Node #3: [80, 162] from Oper...
4
Current State: 82:[81, 93, 95, 80], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [81, 80, 2] Generated Node #0,0: 82:[81, 80, 2] Operation: 95-93=2 Moving to Node #0,0 Current State: 82:[81, 80, 2], Operations: ['95-93=2'] Exploring Operation: 81-80=1, Resulting Numbers: [2, 1] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 7, 54, 2, 16 ]
100
[ "7+16=23", "2*23=46", "54+46=100" ]
Current State: 100:[7, 54, 2, 16], Operations: [] Exploring Operation: 7+16=23, Resulting Numbers: [54, 2, 23] Generated Node #2: [54, 2, 23] from Operation: 7+16=23 Current State: 100:[54, 2, 23], Operations: ['7+16=23'] Exploring Operation: 2*23=46, Resulting Numbers: [54, 46] Generated Node #3: [54, 46] from Operati...
4
Current State: 100:[7, 54, 2, 16], Operations: [] Exploring Operation: 16-7=9, Resulting Numbers: [54, 2, 9] Generated Node #0,0: 100:[54, 2, 9] Operation: 16-7=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[54, 2, 9], Operations: ['16-7=9'] Exploring Operation: 54/9=6, Resulting Numbers: [2, 6]...
0
hs_1
mult_heuristic
[ 2, 38, 62, 47 ]
40
[ "62/2=31", "47-38=9", "31+9=40" ]
Current State: 40:[2, 38, 62, 47], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [38, 47, 31] Generated Node #2: [38, 47, 31] from Operation: 62/2=31 Current State: 40:[38, 47, 31], Operations: ['62/2=31'] Exploring Operation: 47-38=9, Resulting Numbers: [31, 9] Generated Node #3: [31, 9] from Operati...
4
Current State: 40:[2, 38, 62, 47], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [2, 47, 24] Generated Node #0,0: 40:[2, 47, 24] Operation: 62-38=24 Exploring Operation: 47-38=9, Resulting Numbers: [2, 62, 9] Generated Node #0,1: 40:[2, 62, 9] Operation: 47-38=9 Exploring Operation: 62-47=15, Resulti...
0.958333
hs_4
sum_heuristic
[ 49, 76, 37, 13 ]
51
[ "76-49=27", "37-13=24", "27+24=51" ]
Current State: 51:[49, 76, 37, 13], Operations: [] Exploring Operation: 76-49=27, Resulting Numbers: [37, 13, 27] Generated Node #2: [37, 13, 27] from Operation: 76-49=27 Current State: 51:[37, 13, 27], Operations: ['76-49=27'] Exploring Operation: 37-13=24, Resulting Numbers: [27, 24] Generated Node #3: [27, 24] from ...
4
Current State: 51:[49, 76, 37, 13], Operations: [] Exploring Operation: 76-49=27, Resulting Numbers: [37, 13, 27] Generated Node #0,0: 51:[37, 13, 27] Operation: 76-49=27 Exploring Operation: 76-13=63, Resulting Numbers: [49, 37, 63] Generated Node #0,1: 51:[49, 37, 63] Operation: 76-13=63 Exploring Operation: 76-37=39...
0.96875
hs_4
mult_heuristic
[ 86, 56, 24, 3 ]
42
[ "86-56=30", "24*3=72", "72-30=42" ]
Current State: 42:[86, 56, 24, 3], Operations: [] Exploring Operation: 86-56=30, Resulting Numbers: [24, 3, 30] Generated Node #2: [24, 3, 30] from Operation: 86-56=30 Current State: 42:[24, 3, 30], Operations: ['86-56=30'] Exploring Operation: 24*3=72, Resulting Numbers: [30, 72] Generated Node #3: [30, 72] from Opera...
4
Current State: 42:[86, 56, 24, 3], Operations: [] Exploring Operation: 56-3=53, Resulting Numbers: [86, 24, 53] Generated Node #0,0: 42:[86, 24, 53] Operation: 56-3=53 Exploring Operation: 86-3=83, Resulting Numbers: [56, 24, 83] Generated Node #0,1: 42:[56, 24, 83] Operation: 86-3=83 Exploring Operation: 86-24=62, Res...
0
hs_5
sum_heuristic
[ 23, 57, 95, 5 ]
30
[ "23-5=18", "95*18=1710", "1710/57=30" ]
Current State: 30:[23, 57, 95, 5], Operations: [] Exploring Operation: 23-5=18, Resulting Numbers: [57, 95, 18] Generated Node #2: [57, 95, 18] from Operation: 23-5=18 Current State: 30:[57, 95, 18], Operations: ['23-5=18'] Exploring Operation: 95*18=1710, Resulting Numbers: [57, 1710] Generated Node #3: [57, 1710] fro...
4
Current State: 30:[23, 57, 95, 5], Operations: [] Exploring Operation: 57-23=34, Resulting Numbers: [95, 5, 34] Generated Node #0,0: 30:[95, 5, 34] Operation: 57-23=34 Exploring Operation: 95/5=19, Resulting Numbers: [23, 57, 19] Generated Node #0,1: 30:[23, 57, 19] Operation: 95/5=19 Exploring Operation: 95-57=38, Res...
0
hs_3
mult_heuristic
[ 2, 31, 72, 60 ]
74
[ "2*31=62", "72-60=12", "62+12=74" ]
Current State: 74:[2, 31, 72, 60], Operations: [] Exploring Operation: 2*31=62, Resulting Numbers: [72, 60, 62] Generated Node #2: [72, 60, 62] from Operation: 2*31=62 Current State: 74:[72, 60, 62], Operations: ['2*31=62'] Exploring Operation: 72-60=12, Resulting Numbers: [62, 12] Generated Node #3: [62, 12] from Oper...
4
Current State: 74:[2, 31, 72, 60], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [31, 72, 30] Generated Node #0,0: 74:[31, 72, 30] Operation: 60/2=30 Exploring Operation: 60-31=29, Resulting Numbers: [2, 72, 29] Generated Node #0,1: 74:[2, 72, 29] Operation: 60-31=29 Exploring Operation: 72-60=12, Res...
0
hs_3
mult_heuristic
[ 14, 87, 70, 65 ]
96
[ "14+87=101", "70-65=5", "101-5=96" ]
Current State: 96:[14, 87, 70, 65], Operations: [] Exploring Operation: 14+87=101, Resulting Numbers: [70, 65, 101] Generated Node #2: [70, 65, 101] from Operation: 14+87=101 Current State: 96:[70, 65, 101], Operations: ['14+87=101'] Exploring Operation: 70-65=5, Resulting Numbers: [101, 5] Generated Node #3: [101, 5] ...
4
Current State: 96:[14, 87, 70, 65], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [14, 65, 17] Generated Node #0,0: 96:[14, 65, 17] Operation: 87-70=17 Exploring Operation: 87-65=22, Resulting Numbers: [14, 70, 22] Generated Node #0,1: 96:[14, 70, 22] Operation: 87-65=22 Exploring Operation: 70-65=5,...
0.947049
hs_4
mult_heuristic
[ 46, 29, 27, 31 ]
75
[ "46-29=17", "27+31=58", "17+58=75" ]
Current State: 75:[46, 29, 27, 31], Operations: [] Exploring Operation: 46-29=17, Resulting Numbers: [27, 31, 17] Generated Node #2: [27, 31, 17] from Operation: 46-29=17 Current State: 75:[27, 31, 17], Operations: ['46-29=17'] Exploring Operation: 27+31=58, Resulting Numbers: [17, 58] Generated Node #3: [17, 58] from ...
4
Current State: 75:[46, 29, 27, 31], Operations: [] Exploring Operation: 46-31=15, Resulting Numbers: [29, 27, 15] Generated Node #0,0: 75:[29, 27, 15] Operation: 46-31=15 Exploring Operation: 46+31=77, Resulting Numbers: [29, 27, 77] Generated Node #0,1: 75:[29, 27, 77] Operation: 46+31=77 Exploring Operation: 46+29=75...
0.967882
hs_3
mult_heuristic
[ 34, 15, 45, 53 ]
57
[ "34+15=49", "53-45=8", "49+8=57" ]
Current State: 57:[34, 15, 45, 53], Operations: [] Exploring Operation: 34+15=49, Resulting Numbers: [45, 53, 49] Generated Node #2: [45, 53, 49] from Operation: 34+15=49 Current State: 57:[45, 53, 49], Operations: ['34+15=49'] Exploring Operation: 53-45=8, Resulting Numbers: [49, 8] Generated Node #3: [49, 8] from Ope...
4
Current State: 57:[34, 15, 45, 53], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [15, 53, 11] Generated Node #0,0: 57:[15, 53, 11] Operation: 45-34=11 Exploring Operation: 53-34=19, Resulting Numbers: [15, 45, 19] Generated Node #0,1: 57:[15, 45, 19] Operation: 53-34=19 Exploring Operation: 34-15=19...
0.990451
hs_3
sum_heuristic
[ 21, 36, 9, 96 ]
41
[ "9+96=105", "105/21=5", "36+5=41" ]
Current State: 41:[21, 36, 9, 96], Operations: [] Exploring Operation: 9+96=105, Resulting Numbers: [21, 36, 105] Generated Node #2: [21, 36, 105] from Operation: 9+96=105 Current State: 41:[21, 36, 105], Operations: ['9+96=105'] Exploring Operation: 105/21=5, Resulting Numbers: [36, 5] Generated Node #3: [36, 5] from ...
4
Current State: 41:[21, 36, 9, 96], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [36, 9, 75] Generated Node #0,0: 41:[36, 9, 75] Operation: 96-21=75 Exploring Operation: 96-9=87, Resulting Numbers: [21, 36, 87] Generated Node #0,1: 41:[21, 36, 87] Operation: 96-9=87 Exploring Operation: 21+9=30, Resu...
0
hs_4
mult_heuristic
[ 71, 62, 46, 80 ]
92
[ "62+80=142", "142/71=2", "46*2=92" ]
Current State: 92:[71, 62, 46, 80], Operations: [] Exploring Operation: 62+80=142, Resulting Numbers: [71, 46, 142] Generated Node #2: [71, 46, 142] from Operation: 62+80=142 Current State: 92:[71, 46, 142], Operations: ['62+80=142'] Exploring Operation: 142/71=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] f...
4
Current State: 92:[71, 62, 46, 80], Operations: [] Exploring Operation: 80-71=9, Resulting Numbers: [62, 46, 9] Generated Node #0,0: 92:[62, 46, 9] Operation: 80-71=9 Exploring Operation: 80-62=18, Resulting Numbers: [71, 46, 18] Generated Node #0,1: 92:[71, 46, 18] Operation: 80-62=18 Exploring Operation: 71-62=9, Res...
0
hs_3
sum_heuristic
[ 5, 54, 58, 57 ]
73
[ "57-54=3", "5*3=15", "58+15=73" ]
Current State: 73:[5, 54, 58, 57], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [5, 58, 3] Generated Node #2: [5, 58, 3] from Operation: 57-54=3 Current State: 73:[5, 58, 3], Operations: ['57-54=3'] Exploring Operation: 5*3=15, Resulting Numbers: [58, 15] Generated Node #3: [58, 15] from Operation: 5...
4
Current State: 73:[5, 54, 58, 57], Operations: [] Exploring Operation: 5+54=59, Resulting Numbers: [58, 57, 59] Generated Node #0,0: 73:[58, 57, 59] Operation: 5+54=59 Moving to Node #0,0 Current State: 73:[58, 57, 59], Operations: ['5+54=59'] Exploring Operation: 58+57=115, Resulting Numbers: [59, 115] Generated Node ...
0
hs_1
sum_heuristic
[ 51, 91, 58, 54 ]
83
[ "54-51=3", "58*3=174", "174-91=83" ]
Current State: 83:[51, 91, 58, 54], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [91, 58, 3] Generated Node #2: [91, 58, 3] from Operation: 54-51=3 Current State: 83:[91, 58, 3], Operations: ['54-51=3'] Exploring Operation: 58*3=174, Resulting Numbers: [91, 174] Generated Node #3: [91, 174] from Oper...
4
Current State: 83:[51, 91, 58, 54], Operations: [] Exploring Operation: 51+58=109, Resulting Numbers: [91, 54, 109] Generated Node #0,0: 83:[91, 54, 109] Operation: 51+58=109 Exploring Operation: 51+54=105, Resulting Numbers: [91, 58, 105] Generated Node #0,1: 83:[91, 58, 105] Operation: 51+54=105 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 66, 38, 61, 66 ]
24
[ "66/66=1", "61-38=23", "1+23=24" ]
Current State: 24:[66, 38, 61, 66], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [38, 61, 1] Generated Node #2: [38, 61, 1] from Operation: 66/66=1 Current State: 24:[38, 61, 1], Operations: ['66/66=1'] Exploring Operation: 61-38=23, Resulting Numbers: [1, 23] Generated Node #3: [1, 23] from Operatio...
4
Current State: 24:[66, 38, 61, 66], Operations: [] Exploring Operation: 66-66=0, Resulting Numbers: [38, 61, 0] Generated Node #0,0: 24:[38, 61, 0] Operation: 66-66=0 Exploring Operation: 66/66=1, Resulting Numbers: [38, 61, 1] Generated Node #0,1: 24:[38, 61, 1] Operation: 66/66=1 Exploring Operation: 66-38=28, Result...
0.984375
hs_5
sum_heuristic
[ 80, 17, 67, 78 ]
23
[ "80-67=13", "78/13=6", "17+6=23" ]
Current State: 23:[80, 17, 67, 78], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [17, 78, 13] Generated Node #2: [17, 78, 13] from Operation: 80-67=13 Current State: 23:[17, 78, 13], Operations: ['80-67=13'] Exploring Operation: 78/13=6, Resulting Numbers: [17, 6] Generated Node #3: [17, 6] from Ope...
4
Current State: 23:[80, 17, 67, 78], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [17, 67, 2] Generated Node #0,0: 23:[17, 67, 2] Operation: 80-78=2 Exploring Operation: 80-67=13, Resulting Numbers: [17, 78, 13] Generated Node #0,1: 23:[17, 78, 13] Operation: 80-67=13 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 24, 33, 23, 50 ]
16
[ "24+33=57", "23+50=73", "73-57=16" ]
Current State: 16:[24, 33, 23, 50], Operations: [] Exploring Operation: 24+33=57, Resulting Numbers: [23, 50, 57] Generated Node #2: [23, 50, 57] from Operation: 24+33=57 Current State: 16:[23, 50, 57], Operations: ['24+33=57'] Exploring Operation: 23+50=73, Resulting Numbers: [57, 73] Generated Node #3: [57, 73] from ...
4
Current State: 16:[24, 33, 23, 50], Operations: [] Exploring Operation: 50-33=17, Resulting Numbers: [24, 23, 17] Generated Node #0,0: 16:[24, 23, 17] Operation: 50-33=17 Exploring Operation: 50-24=26, Resulting Numbers: [33, 23, 26] Generated Node #0,1: 16:[33, 23, 26] Operation: 50-24=26 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 93, 82, 27, 81 ]
67
[ "93+82=175", "27+81=108", "175-108=67" ]
Current State: 67:[93, 82, 27, 81], Operations: [] Exploring Operation: 93+82=175, Resulting Numbers: [27, 81, 175] Generated Node #2: [27, 81, 175] from Operation: 93+82=175 Current State: 67:[27, 81, 175], Operations: ['93+82=175'] Exploring Operation: 27+81=108, Resulting Numbers: [175, 108] Generated Node #3: [175,...
4
Current State: 67:[93, 82, 27, 81], Operations: [] Exploring Operation: 82+27=109, Resulting Numbers: [93, 81, 109] Generated Node #0,0: 67:[93, 81, 109] Operation: 82+27=109 Exploring Operation: 81-27=54, Resulting Numbers: [93, 82, 54] Generated Node #0,1: 67:[93, 82, 54] Operation: 81-27=54 Exploring Operation: 93-2...
0.984375
hs_5
sum_heuristic
[ 23, 95, 83, 84 ]
72
[ "95-23=72", "84-83=1", "72*1=72" ]
Current State: 72:[23, 95, 83, 84], Operations: [] Exploring Operation: 95-23=72, Resulting Numbers: [83, 84, 72] Generated Node #2: [83, 84, 72] from Operation: 95-23=72 Current State: 72:[83, 84, 72], Operations: ['95-23=72'] Exploring Operation: 84-83=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Ope...
4
Current State: 72:[23, 95, 83, 84], Operations: [] Exploring Operation: 95-23=72, Resulting Numbers: [83, 84, 72] Generated Node #0,0: 72:[83, 84, 72] Operation: 95-23=72 Exploring Operation: 95-83=12, Resulting Numbers: [23, 84, 12] Generated Node #0,1: 72:[23, 84, 12] Operation: 95-83=12 Exploring Operation: 95-84=11...
0.971354
hs_4
sum_heuristic
[ 84, 41, 84, 78 ]
55
[ "84-78=6", "84/6=14", "41+14=55" ]
Current State: 55:[84, 41, 84, 78], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [41, 6] Generated Node #2: [41, 6] from Operation: 84-78=6 Current State: 55:[41, 6], Operations: ['84-78=6'] Exploring Operation: 84/6=14, Resulting Numbers: [41, 14] Generated Node #3: [41, 14] from Operation: 84/6=14 ...
4
Current State: 55:[84, 41, 84, 78], Operations: [] Exploring Operation: 84/84=1, Resulting Numbers: [41, 78, 1] Generated Node #0,0: 55:[41, 78, 1] Operation: 84/84=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[41, 78, 1], Operations: ['84/84=1'] Exploring Operation: 78-41=37, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 80, 77, 51, 42 ]
65
[ "80-77=3", "42/3=14", "51+14=65" ]
Current State: 65:[80, 77, 51, 42], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [51, 42, 3] Generated Node #2: [51, 42, 3] from Operation: 80-77=3 Current State: 65:[51, 42, 3], Operations: ['80-77=3'] Exploring Operation: 42/3=14, Resulting Numbers: [51, 14] Generated Node #3: [51, 14] from Operati...
4
Current State: 65:[80, 77, 51, 42], Operations: [] Exploring Operation: 51-42=9, Resulting Numbers: [80, 77, 9] Generated Node #0,0: 65:[80, 77, 9] Operation: 51-42=9 Exploring Operation: 80-77=3, Resulting Numbers: [51, 42, 3] Generated Node #0,1: 65:[51, 42, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving t...
0.984375
hs_2
sum_heuristic
[ 43, 30, 10, 13 ]
16
[ "43-30=13", "13-10=3", "13+3=16" ]
Current State: 16:[43, 30, 10, 13], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [10, 13, 13] Generated Node #2: [10, 13, 13] from Operation: 43-30=13 Current State: 16:[10, 13, 13], Operations: ['43-30=13'] Exploring Operation: 13-10=3, Resulting Numbers: [3] 3,16 equal: Goal Reached Exploring Oper...
4
Current State: 16:[43, 30, 10, 13], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [10, 13, 13] Generated Node #0,0: 16:[10, 13, 13] Operation: 43-30=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[10, 13, 13], Operations: ['43-30=13'] Exploring Operation: 13/13=1, Resulting Num...
0
hs_1
mult_heuristic
[ 53, 4, 40, 52 ]
69
[ "53+4=57", "52-40=12", "57+12=69" ]
Current State: 69:[53, 4, 40, 52], Operations: [] Exploring Operation: 53+4=57, Resulting Numbers: [40, 52, 57] Generated Node #2: [40, 52, 57] from Operation: 53+4=57 Current State: 69:[40, 52, 57], Operations: ['53+4=57'] Exploring Operation: 52-40=12, Resulting Numbers: [57, 12] Generated Node #3: [57, 12] from Oper...
4
Current State: 69:[53, 4, 40, 52], Operations: [] Exploring Operation: 40+52=92, Resulting Numbers: [53, 4, 92] Generated Node #0,0: 69:[53, 4, 92] Operation: 40+52=92 Exploring Operation: 52-40=12, Resulting Numbers: [53, 4, 12] Generated Node #0,1: 69:[53, 4, 12] Operation: 52-40=12 Exploring Operation: 53-40=13, Res...
0.965278
hs_5
mult_heuristic
[ 41, 10, 17, 8 ]
97
[ "17-10=7", "8*7=56", "41+56=97" ]
Current State: 97:[41, 10, 17, 8], Operations: [] Exploring Operation: 17-10=7, Resulting Numbers: [41, 8, 7] Generated Node #2: [41, 8, 7] from Operation: 17-10=7 Current State: 97:[41, 8, 7], Operations: ['17-10=7'] Exploring Operation: 8*7=56, Resulting Numbers: [41, 56] Generated Node #3: [41, 56] from Operation: 8...
4
Current State: 97:[41, 10, 17, 8], Operations: [] Exploring Operation: 17*8=136, Resulting Numbers: [41, 10, 136] Generated Node #0,0: 97:[41, 10, 136] Operation: 17*8=136 Exploring Operation: 10*8=80, Resulting Numbers: [41, 17, 80] Generated Node #0,1: 97:[41, 17, 80] Operation: 10*8=80 Moving to Node #0,1 Current St...
0
hs_2
sum_heuristic
[ 26, 77, 59, 2 ]
81
[ "26+77=103", "59+103=162", "162/2=81" ]
Current State: 81:[26, 77, 59, 2], Operations: [] Exploring Operation: 26+77=103, Resulting Numbers: [59, 2, 103] Generated Node #2: [59, 2, 103] from Operation: 26+77=103 Current State: 81:[59, 2, 103], Operations: ['26+77=103'] Exploring Operation: 59+103=162, Resulting Numbers: [2, 162] Generated Node #3: [2, 162] f...
4
Current State: 81:[26, 77, 59, 2], Operations: [] Exploring Operation: 59-26=33, Resulting Numbers: [77, 2, 33] Generated Node #0,0: 81:[77, 2, 33] Operation: 59-26=33 Exploring Operation: 26+59=85, Resulting Numbers: [77, 2, 85] Generated Node #0,1: 81:[77, 2, 85] Operation: 26+59=85 Exploring Operation: 77-59=18, Res...
0
hs_3
mult_heuristic
[ 93, 62, 67, 51 ]
37
[ "93+62=155", "67+51=118", "155-118=37" ]
Current State: 37:[93, 62, 67, 51], Operations: [] Exploring Operation: 93+62=155, Resulting Numbers: [67, 51, 155] Generated Node #2: [67, 51, 155] from Operation: 93+62=155 Current State: 37:[67, 51, 155], Operations: ['93+62=155'] Exploring Operation: 67+51=118, Resulting Numbers: [155, 118] Generated Node #3: [155,...
4
Current State: 37:[93, 62, 67, 51], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [67, 51, 31] Generated Node #0,0: 37:[67, 51, 31] Operation: 93-62=31 Moving to Node #0,0 Current State: 37:[67, 51, 31], Operations: ['93-62=31'] Exploring Operation: 67-31=36, Resulting Numbers: [51, 36] Generated Nod...
0
hs_1
sum_heuristic
[ 25, 31, 18, 31 ]
19
[ "31-25=6", "31-18=13", "6+13=19" ]
Current State: 19:[25, 31, 18, 31], Operations: [] Exploring Operation: 31-25=6, Resulting Numbers: [18, 6] Generated Node #2: [18, 6] from Operation: 31-25=6 Current State: 19:[18, 6], Operations: ['31-25=6'] Exploring Operation: 31-18=13, Resulting Numbers: [6, 13] Generated Node #3: [6, 13] from Operation: 31-18=13 ...
4
Current State: 19:[25, 31, 18, 31], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [25, 31, 13] Generated Node #0,0: 19:[25, 31, 13] Operation: 31-18=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[25, 31, 13], Operations: ['31-18=13'] Exploring Operation: 31-13=18, Resulting Nu...
0
hs_1
sum_heuristic
[ 94, 75, 50, 69 ]
48
[ "50*69=3450", "3450/75=46", "94-46=48" ]
Current State: 48:[94, 75, 50, 69], Operations: [] Exploring Operation: 50*69=3450, Resulting Numbers: [94, 75, 3450] Generated Node #2: [94, 75, 3450] from Operation: 50*69=3450 Current State: 48:[94, 75, 3450], Operations: ['50*69=3450'] Exploring Operation: 3450/75=46, Resulting Numbers: [94, 46] Generated Node #3: ...
4
Current State: 48:[94, 75, 50, 69], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [50, 69, 19] Generated Node #0,0: 48:[50, 69, 19] Operation: 94-75=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[50, 69, 19], Operations: ['94-75=19'] Exploring Operation: 69-19=50, Resulting Nu...
0
hs_1
sum_heuristic
[ 8, 24, 6, 54 ]
84
[ "8-6=2", "54*2=108", "108-24=84" ]
Current State: 84:[8, 24, 6, 54], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [24, 54, 2] Generated Node #2: [24, 54, 2] from Operation: 8-6=2 Current State: 84:[24, 54, 2], Operations: ['8-6=2'] Exploring Operation: 54*2=108, Resulting Numbers: [24, 108] Generated Node #3: [24, 108] from Operation: 5...
4
Current State: 84:[8, 24, 6, 54], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [8, 6, 30] Generated Node #0,0: 84:[8, 6, 30] Operation: 54-24=30 Exploring Operation: 54/6=9, Resulting Numbers: [8, 24, 9] Generated Node #0,1: 84:[8, 24, 9] Operation: 54/6=9 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 35, 50, 28, 68 ]
11
[ "35+50=85", "28+68=96", "96-85=11" ]
Current State: 11:[35, 50, 28, 68], Operations: [] Exploring Operation: 35+50=85, Resulting Numbers: [28, 68, 85] Generated Node #2: [28, 68, 85] from Operation: 35+50=85 Current State: 11:[28, 68, 85], Operations: ['35+50=85'] Exploring Operation: 28+68=96, Resulting Numbers: [85, 96] Generated Node #3: [85, 96] from ...
4
Current State: 11:[35, 50, 28, 68], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [35, 28, 18] Generated Node #0,0: 11:[35, 28, 18] Operation: 68-50=18 Exploring Operation: 50-35=15, Resulting Numbers: [28, 68, 15] Generated Node #0,1: 11:[28, 68, 15] Operation: 50-35=15 Exploring Operation: 68-35=33...
0.988715
hs_3
sum_heuristic
[ 24, 31, 92, 7 ]
43
[ "31-24=7", "7*7=49", "92-49=43" ]
Current State: 43:[24, 31, 92, 7], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [92, 7, 7] Generated Node #2: [92, 7, 7] from Operation: 31-24=7 Current State: 43:[92, 7, 7], Operations: ['31-24=7'] Exploring Operation: 7*7=49, Resulting Numbers: [92, 49] Generated Node #3: [92, 49] from Operation: 7...
4
Current State: 43:[24, 31, 92, 7], Operations: [] Exploring Operation: 24+7=31, Resulting Numbers: [31, 92, 31] Generated Node #0,0: 43:[31, 92, 31] Operation: 24+7=31 Exploring Operation: 92-24=68, Resulting Numbers: [31, 7, 68] Generated Node #0,1: 43:[31, 7, 68] Operation: 92-24=68 Exploring Operation: 92-31=61, Res...
0
hs_3
mult_heuristic
[ 32, 1, 6, 11 ]
34
[ "32*1=32", "6*11=66", "66-32=34" ]
Current State: 34:[32, 1, 6, 11], Operations: [] Exploring Operation: 32*1=32, Resulting Numbers: [6, 11, 32] Generated Node #2: [6, 11, 32] from Operation: 32*1=32 Current State: 34:[6, 11, 32], Operations: ['32*1=32'] Exploring Operation: 6*11=66, Resulting Numbers: [32, 66] Generated Node #3: [32, 66] from Operation...
4
Current State: 34:[32, 1, 6, 11], Operations: [] Exploring Operation: 6+11=17, Resulting Numbers: [32, 1, 17] Generated Node #0,0: 34:[32, 1, 17] Operation: 6+11=17 Moving to Node #0,0 Current State: 34:[32, 1, 17], Operations: ['6+11=17'] Exploring Operation: 32+1=33, Resulting Numbers: [17, 33] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 7, 9, 9, 84 ]
59
[ "7+9=16", "84-9=75", "75-16=59" ]
Current State: 59:[7, 9, 9, 84], Operations: [] Exploring Operation: 7+9=16, Resulting Numbers: [84, 16] Generated Node #2: [84, 16] from Operation: 7+9=16 Current State: 59:[84, 16], Operations: ['7+9=16'] Exploring Operation: 84-9=75, Resulting Numbers: [16, 75] Generated Node #3: [16, 75] from Operation: 84-9=75 Cur...
4
Current State: 59:[7, 9, 9, 84], Operations: [] Exploring Operation: 9*9=81, Resulting Numbers: [7, 84, 81] Generated Node #0,0: 59:[7, 84, 81] Operation: 9*9=81 Exploring Operation: 7*9=63, Resulting Numbers: [9, 84, 63] Generated Node #0,1: 59:[9, 84, 63] Operation: 7*9=63 Exploring Operation: 7*9=63, Resulting Numbe...
0
hs_3
mult_heuristic
[ 25, 76, 83, 36 ]
68
[ "76-25=51", "83+36=119", "119-51=68" ]
Current State: 68:[25, 76, 83, 36], Operations: [] Exploring Operation: 76-25=51, Resulting Numbers: [83, 36, 51] Generated Node #2: [83, 36, 51] from Operation: 76-25=51 Current State: 68:[83, 36, 51], Operations: ['76-25=51'] Exploring Operation: 83+36=119, Resulting Numbers: [51, 119] Generated Node #3: [51, 119] fr...
4
Current State: 68:[25, 76, 83, 36], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [25, 36, 7] Generated Node #0,0: 68:[25, 36, 7] Operation: 83-76=7 Exploring Operation: 83-25=58, Resulting Numbers: [76, 36, 58] Generated Node #0,1: 68:[76, 36, 58] Operation: 83-25=58 Exploring Operation: 36-25=11, Re...
0.987847
hs_3
sum_heuristic
[ 17, 11, 51, 87 ]
79
[ "51/17=3", "87-11=76", "3+76=79" ]
Current State: 79:[17, 11, 51, 87], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [11, 87, 3] Generated Node #2: [11, 87, 3] from Operation: 51/17=3 Current State: 79:[11, 87, 3], Operations: ['51/17=3'] Exploring Operation: 87-11=76, Resulting Numbers: [3, 76] Generated Node #3: [3, 76] from Operatio...
4
Current State: 79:[17, 11, 51, 87], Operations: [] Exploring Operation: 17+11=28, Resulting Numbers: [51, 87, 28] Generated Node #0,0: 79:[51, 87, 28] Operation: 17+11=28 Exploring Operation: 17+51=68, Resulting Numbers: [11, 87, 68] Generated Node #0,1: 79:[11, 87, 68] Operation: 17+51=68 Exploring Operation: 11+51=62...
0
hs_3
sum_heuristic
[ 3, 49, 2, 69 ]
16
[ "69-3=66", "66/2=33", "49-33=16" ]
Current State: 16:[3, 49, 2, 69], Operations: [] Exploring Operation: 69-3=66, Resulting Numbers: [49, 2, 66] Generated Node #2: [49, 2, 66] from Operation: 69-3=66 Current State: 16:[49, 2, 66], Operations: ['69-3=66'] Exploring Operation: 66/2=33, Resulting Numbers: [49, 33] Generated Node #3: [49, 33] from Operation...
4
Current State: 16:[3, 49, 2, 69], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [3, 2, 20] Generated Node #0,0: 16:[3, 2, 20] Operation: 69-49=20 Exploring Operation: 49-3=46, Resulting Numbers: [2, 69, 46] Generated Node #0,1: 16:[2, 69, 46] Operation: 49-3=46 Exploring Operation: 69/3=23, Resulting...
0
hs_3
mult_heuristic
[ 97, 9, 64, 47 ]
48
[ "97+47=144", "144/9=16", "64-16=48" ]
Current State: 48:[97, 9, 64, 47], Operations: [] Exploring Operation: 97+47=144, Resulting Numbers: [9, 64, 144] Generated Node #2: [9, 64, 144] from Operation: 97+47=144 Current State: 48:[9, 64, 144], Operations: ['97+47=144'] Exploring Operation: 144/9=16, Resulting Numbers: [64, 16] Generated Node #3: [64, 16] fro...
4
Current State: 48:[97, 9, 64, 47], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [9, 47, 33] Generated Node #0,0: 48:[9, 47, 33] Operation: 97-64=33 Exploring Operation: 97-47=50, Resulting Numbers: [9, 64, 50] Generated Node #0,1: 48:[9, 64, 50] Operation: 97-47=50 Exploring Operation: 64-47=17, Res...
0
hs_4
mult_heuristic
[ 96, 89, 2, 17 ]
69
[ "96-17=79", "2*79=158", "158-89=69" ]
Current State: 69:[96, 89, 2, 17], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [89, 2, 79] Generated Node #2: [89, 2, 79] from Operation: 96-17=79 Current State: 69:[89, 2, 79], Operations: ['96-17=79'] Exploring Operation: 2*79=158, Resulting Numbers: [89, 158] Generated Node #3: [89, 158] from Op...
4
Current State: 69:[96, 89, 2, 17], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [89, 2, 79] Generated Node #0,0: 69:[89, 2, 79] Operation: 96-17=79 Exploring Operation: 96-89=7, Resulting Numbers: [2, 17, 7] Generated Node #0,1: 69:[2, 17, 7] Operation: 96-89=7 Exploring Operation: 89-17=72, Resulti...
0
hs_3
sum_heuristic
[ 49, 11, 8, 12 ]
15
[ "49+11=60", "12-8=4", "60/4=15" ]
Current State: 15:[49, 11, 8, 12], Operations: [] Exploring Operation: 49+11=60, Resulting Numbers: [8, 12, 60] Generated Node #2: [8, 12, 60] from Operation: 49+11=60 Current State: 15:[8, 12, 60], Operations: ['49+11=60'] Exploring Operation: 12-8=4, Resulting Numbers: [60, 4] Generated Node #3: [60, 4] from Operatio...
4
Current State: 15:[49, 11, 8, 12], Operations: [] Exploring Operation: 49-8=41, Resulting Numbers: [11, 12, 41] Generated Node #0,0: 15:[11, 12, 41] Operation: 49-8=41 Exploring Operation: 49-12=37, Resulting Numbers: [11, 8, 37] Generated Node #0,1: 15:[11, 8, 37] Operation: 49-12=37 Exploring Operation: 49-11=38, Res...
0
hs_3
sum_heuristic
[ 17, 67, 4, 45 ]
20
[ "67-17=50", "50-45=5", "4*5=20" ]
Current State: 20:[17, 67, 4, 45], Operations: [] Exploring Operation: 67-17=50, Resulting Numbers: [4, 45, 50] Generated Node #2: [4, 45, 50] from Operation: 67-17=50 Current State: 20:[4, 45, 50], Operations: ['67-17=50'] Exploring Operation: 50-45=5, Resulting Numbers: [4, 5] Generated Node #3: [4, 5] from Operation...
4
Current State: 20:[17, 67, 4, 45], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [17, 4, 22] Generated Node #0,0: 20:[17, 4, 22] Operation: 67-45=22 Moving to Node #0,0 Current State: 20:[17, 4, 22], Operations: ['67-45=22'] Exploring Operation: 22-17=5, Resulting Numbers: [4, 5] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 66, 16, 40, 59 ]
69
[ "66-16=50", "59-40=19", "50+19=69" ]
Current State: 69:[66, 16, 40, 59], Operations: [] Exploring Operation: 66-16=50, Resulting Numbers: [40, 59, 50] Generated Node #2: [40, 59, 50] from Operation: 66-16=50 Current State: 69:[40, 59, 50], Operations: ['66-16=50'] Exploring Operation: 59-40=19, Resulting Numbers: [50, 19] Generated Node #3: [50, 19] from ...
4
Current State: 69:[66, 16, 40, 59], Operations: [] Exploring Operation: 16+59=75, Resulting Numbers: [66, 40, 75] Generated Node #0,0: 69:[66, 40, 75] Operation: 16+59=75 Exploring Operation: 66-40=26, Resulting Numbers: [16, 59, 26] Generated Node #0,1: 69:[16, 59, 26] Operation: 66-40=26 Exploring Operation: 40-16=24...
0.973958
hs_5
mult_heuristic
[ 7, 52, 24, 4 ]
16
[ "24-7=17", "4*17=68", "68-52=16" ]
Current State: 16:[7, 52, 24, 4], Operations: [] Exploring Operation: 24-7=17, Resulting Numbers: [52, 4, 17] Generated Node #2: [52, 4, 17] from Operation: 24-7=17 Current State: 16:[52, 4, 17], Operations: ['24-7=17'] Exploring Operation: 4*17=68, Resulting Numbers: [52, 68] Generated Node #3: [52, 68] from Operation...
4
Current State: 16:[7, 52, 24, 4], Operations: [] Exploring Operation: 52-24=28, Resulting Numbers: [7, 4, 28] Generated Node #0,0: 16:[7, 4, 28] Operation: 52-24=28 Exploring Operation: 52-7=45, Resulting Numbers: [24, 4, 45] Generated Node #0,1: 16:[24, 4, 45] Operation: 52-7=45 Exploring Operation: 52/4=13, Resulting...
0.980035
hs_3
mult_heuristic
[ 78, 8, 4, 60 ]
96
[ "78*8=624", "624/4=156", "156-60=96" ]
Current State: 96:[78, 8, 4, 60], Operations: [] Exploring Operation: 78*8=624, Resulting Numbers: [4, 60, 624] Generated Node #2: [4, 60, 624] from Operation: 78*8=624 Current State: 96:[4, 60, 624], Operations: ['78*8=624'] Exploring Operation: 624/4=156, Resulting Numbers: [60, 156] Generated Node #3: [60, 156] from...
4
Current State: 96:[78, 8, 4, 60], Operations: [] Exploring Operation: 78+8=86, Resulting Numbers: [4, 60, 86] Generated Node #0,0: 96:[4, 60, 86] Operation: 78+8=86 Exploring Operation: 60/4=15, Resulting Numbers: [78, 8, 15] Generated Node #0,1: 96:[78, 8, 15] Operation: 60/4=15 Exploring Operation: 78-60=18, Resultin...
0
hs_3
sum_heuristic
[ 47, 31, 4, 8 ]
90
[ "47+31=78", "4+8=12", "78+12=90" ]
Current State: 90:[47, 31, 4, 8], Operations: [] Exploring Operation: 47+31=78, Resulting Numbers: [4, 8, 78] Generated Node #2: [4, 8, 78] from Operation: 47+31=78 Current State: 90:[4, 8, 78], Operations: ['47+31=78'] Exploring Operation: 4+8=12, Resulting Numbers: [78, 12] Generated Node #3: [78, 12] from Operation:...
4
Current State: 90:[47, 31, 4, 8], Operations: [] Exploring Operation: 8-4=4, Resulting Numbers: [47, 31, 4] Generated Node #0,0: 90:[47, 31, 4] Operation: 8-4=4 Exploring Operation: 47-31=16, Resulting Numbers: [4, 8, 16] Generated Node #0,1: 90:[4, 8, 16] Operation: 47-31=16 Exploring Operation: 4+8=12, Resulting Numb...
0.904514
hs_5
mult_heuristic
[ 30, 15, 91, 14 ]
98
[ "30/15=2", "14/2=7", "91+7=98" ]
Current State: 98:[30, 15, 91, 14], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [91, 14, 2] Generated Node #2: [91, 14, 2] from Operation: 30/15=2 Current State: 98:[91, 14, 2], Operations: ['30/15=2'] Exploring Operation: 14/2=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operation:...
4
Current State: 98:[30, 15, 91, 14], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [91, 14, 2] Generated Node #0,0: 98:[91, 14, 2] Operation: 30/15=2 Moving to Node #0,0 Current State: 98:[91, 14, 2], Operations: ['30/15=2'] Exploring Operation: 91+2=93, Resulting Numbers: [14, 93] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 20, 1, 17, 67 ]
16
[ "1+67=68", "68/17=4", "20-4=16" ]
Current State: 16:[20, 1, 17, 67], Operations: [] Exploring Operation: 1+67=68, Resulting Numbers: [20, 17, 68] Generated Node #2: [20, 17, 68] from Operation: 1+67=68 Current State: 16:[20, 17, 68], Operations: ['1+67=68'] Exploring Operation: 68/17=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Operati...
4
Current State: 16:[20, 1, 17, 67], Operations: [] Exploring Operation: 67-20=47, Resulting Numbers: [1, 17, 47] Generated Node #0,0: 16:[1, 17, 47] Operation: 67-20=47 Moving to Node #0,0 Current State: 16:[1, 17, 47], Operations: ['67-20=47'] Exploring Operation: 47-17=30, Resulting Numbers: [1, 30] Generated Node #0,...
0
hs_1
sum_heuristic
[ 70, 8, 31, 27 ]
29
[ "70-8=62", "62/31=2", "27+2=29" ]
Current State: 29:[70, 8, 31, 27], Operations: [] Exploring Operation: 70-8=62, Resulting Numbers: [31, 27, 62] Generated Node #2: [31, 27, 62] from Operation: 70-8=62 Current State: 29:[31, 27, 62], Operations: ['70-8=62'] Exploring Operation: 62/31=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Operati...
4
Current State: 29:[70, 8, 31, 27], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [8, 31, 43] Generated Node #0,0: 29:[8, 31, 43] Operation: 70-27=43 Exploring Operation: 70-8=62, Resulting Numbers: [31, 27, 62] Generated Node #0,1: 29:[31, 27, 62] Operation: 70-8=62 Exploring Operation: 70-31=39, Res...
0.963542
hs_3
sum_heuristic
[ 5, 6, 55, 3 ]
35
[ "5*6=30", "3*30=90", "90-55=35" ]
Current State: 35:[5, 6, 55, 3], Operations: [] Exploring Operation: 5*6=30, Resulting Numbers: [55, 3, 30] Generated Node #2: [55, 3, 30] from Operation: 5*6=30 Current State: 35:[55, 3, 30], Operations: ['5*6=30'] Exploring Operation: 3*30=90, Resulting Numbers: [55, 90] Generated Node #3: [55, 90] from Operation: 3*...
4
Current State: 35:[5, 6, 55, 3], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [6, 3, 11] Generated Node #0,0: 35:[6, 3, 11] Operation: 55/5=11 Exploring Operation: 55-6=49, Resulting Numbers: [5, 3, 49] Generated Node #0,1: 35:[5, 3, 49] Operation: 55-6=49 Exploring Operation: 55-5=50, Resulting Numb...
0
hs_3
sum_heuristic
[ 35, 90, 20, 69 ]
36
[ "35+90=125", "20+69=89", "125-89=36" ]
Current State: 36:[35, 90, 20, 69], Operations: [] Exploring Operation: 35+90=125, Resulting Numbers: [20, 69, 125] Generated Node #2: [20, 69, 125] from Operation: 35+90=125 Current State: 36:[20, 69, 125], Operations: ['35+90=125'] Exploring Operation: 20+69=89, Resulting Numbers: [125, 89] Generated Node #3: [125, 8...
4
Current State: 36:[35, 90, 20, 69], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [35, 20, 21] Generated Node #0,0: 36:[35, 20, 21] Operation: 90-69=21 Exploring Operation: 90-35=55, Resulting Numbers: [20, 69, 55] Generated Node #0,1: 36:[20, 69, 55] Operation: 90-35=55 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 69, 44, 5, 98 ]
53
[ "69+98=167", "44*5=220", "220-167=53" ]
Current State: 53:[69, 44, 5, 98], Operations: [] Exploring Operation: 69+98=167, Resulting Numbers: [44, 5, 167] Generated Node #2: [44, 5, 167] from Operation: 69+98=167 Current State: 53:[44, 5, 167], Operations: ['69+98=167'] Exploring Operation: 44*5=220, Resulting Numbers: [167, 220] Generated Node #3: [167, 220]...
4
Current State: 53:[69, 44, 5, 98], Operations: [] Exploring Operation: 69-5=64, Resulting Numbers: [44, 98, 64] Generated Node #0,0: 53:[44, 98, 64] Operation: 69-5=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[44, 98, 64], Operations: ['69-5=64'] Exploring Operation: 98-44=54, Resulting Number...
0
hs_1
sum_heuristic
[ 69, 5, 16, 77 ]
72
[ "77-69=8", "5*16=80", "80-8=72" ]
Current State: 72:[69, 5, 16, 77], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [5, 16, 8] Generated Node #2: [5, 16, 8] from Operation: 77-69=8 Current State: 72:[5, 16, 8], Operations: ['77-69=8'] Exploring Operation: 5*16=80, Resulting Numbers: [8, 80] Generated Node #3: [8, 80] from Operation: 5*...
4
Current State: 72:[69, 5, 16, 77], Operations: [] Exploring Operation: 69+5=74, Resulting Numbers: [16, 77, 74] Generated Node #0,0: 72:[16, 77, 74] Operation: 69+5=74 Exploring Operation: 77-5=72, Resulting Numbers: [69, 16, 72] Generated Node #0,1: 72:[69, 16, 72] Operation: 77-5=72 Exploring Operation: 16-5=11, Resu...
0
hs_5
mult_heuristic
[ 66, 27, 92, 69 ]
87
[ "66+69=135", "135/27=5", "92-5=87" ]
Current State: 87:[66, 27, 92, 69], Operations: [] Exploring Operation: 66+69=135, Resulting Numbers: [27, 92, 135] Generated Node #2: [27, 92, 135] from Operation: 66+69=135 Current State: 87:[27, 92, 135], Operations: ['66+69=135'] Exploring Operation: 135/27=5, Resulting Numbers: [92, 5] Generated Node #3: [92, 5] f...
4
Current State: 87:[66, 27, 92, 69], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [66, 27, 23] Generated Node #0,0: 87:[66, 27, 23] Operation: 92-69=23 Exploring Operation: 66+27=93, Resulting Numbers: [92, 69, 93] Generated Node #0,1: 87:[92, 69, 93] Operation: 66+27=93 Exploring Operation: 66-27=39...
0
hs_5
sum_heuristic
[ 44, 77, 28, 83 ]
22
[ "77-44=33", "83-28=55", "55-33=22" ]
Current State: 22:[44, 77, 28, 83], Operations: [] Exploring Operation: 77-44=33, Resulting Numbers: [28, 83, 33] Generated Node #2: [28, 83, 33] from Operation: 77-44=33 Current State: 22:[28, 83, 33], Operations: ['77-44=33'] Exploring Operation: 83-28=55, Resulting Numbers: [33, 55] Generated Node #3: [33, 55] from ...
4
Current State: 22:[44, 77, 28, 83], Operations: [] Exploring Operation: 77-44=33, Resulting Numbers: [28, 83, 33] Generated Node #0,0: 22:[28, 83, 33] Operation: 77-44=33 Exploring Operation: 83-77=6, Resulting Numbers: [44, 28, 6] Generated Node #0,1: 22:[44, 28, 6] Operation: 83-77=6 Exploring Operation: 77-28=49, Re...
0.986979
hs_4
sum_heuristic
[ 48, 40, 72, 42 ]
52
[ "48-42=6", "72/6=12", "40+12=52" ]
Current State: 52:[48, 40, 72, 42], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [40, 72, 6] Generated Node #2: [40, 72, 6] from Operation: 48-42=6 Current State: 52:[40, 72, 6], Operations: ['48-42=6'] Exploring Operation: 72/6=12, Resulting Numbers: [40, 12] Generated Node #3: [40, 12] from Operati...
4
Current State: 52:[48, 40, 72, 42], Operations: [] Exploring Operation: 72-40=32, Resulting Numbers: [48, 42, 32] Generated Node #0,0: 52:[48, 42, 32] Operation: 72-40=32 Exploring Operation: 72-48=24, Resulting Numbers: [40, 42, 24] Generated Node #0,1: 52:[40, 42, 24] Operation: 72-48=24 Exploring Operation: 72-42=30...
0
hs_5
sum_heuristic
[ 36, 82, 24, 5 ]
22
[ "36-24=12", "5*12=60", "82-60=22" ]
Current State: 22:[36, 82, 24, 5], Operations: [] Exploring Operation: 36-24=12, Resulting Numbers: [82, 5, 12] Generated Node #2: [82, 5, 12] from Operation: 36-24=12 Current State: 22:[82, 5, 12], Operations: ['36-24=12'] Exploring Operation: 5*12=60, Resulting Numbers: [82, 60] Generated Node #3: [82, 60] from Opera...
4
Current State: 22:[36, 82, 24, 5], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [24, 5, 46] Generated Node #0,0: 22:[24, 5, 46] Operation: 82-36=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[24, 5, 46], Operations: ['82-36=46'] Exploring Operation: 46-24=22, Resulting Number...
0
hs_1
mult_heuristic
[ 47, 6, 77, 67 ]
72
[ "77-47=30", "30/6=5", "67+5=72" ]
Current State: 72:[47, 6, 77, 67], Operations: [] Exploring Operation: 77-47=30, Resulting Numbers: [6, 67, 30] Generated Node #2: [6, 67, 30] from Operation: 77-47=30 Current State: 72:[6, 67, 30], Operations: ['77-47=30'] Exploring Operation: 30/6=5, Resulting Numbers: [67, 5] Generated Node #3: [67, 5] from Operatio...
4
Current State: 72:[47, 6, 77, 67], Operations: [] Exploring Operation: 77-47=30, Resulting Numbers: [6, 67, 30] Generated Node #0,0: 72:[6, 67, 30] Operation: 77-47=30 Exploring Operation: 77-67=10, Resulting Numbers: [47, 6, 10] Generated Node #0,1: 72:[47, 6, 10] Operation: 77-67=10 Exploring Operation: 47-6=41, Resu...
0.935764
hs_5
sum_heuristic
[ 57, 1, 70, 45 ]
31
[ "57-1=56", "70-45=25", "56-25=31" ]
Current State: 31:[57, 1, 70, 45], Operations: [] Exploring Operation: 57-1=56, Resulting Numbers: [70, 45, 56] Generated Node #2: [70, 45, 56] from Operation: 57-1=56 Current State: 31:[70, 45, 56], Operations: ['57-1=56'] Exploring Operation: 70-45=25, Resulting Numbers: [56, 25] Generated Node #3: [56, 25] from Oper...
4
Current State: 31:[57, 1, 70, 45], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [1, 45, 13] Generated Node #0,0: 31:[1, 45, 13] Operation: 70-57=13 Exploring Operation: 70-1=69, Resulting Numbers: [57, 45, 69] Generated Node #0,1: 31:[57, 45, 69] Operation: 70-1=69 Exploring Operation: 70-45=25, Res...
0.982639
hs_4
mult_heuristic
[ 37, 16, 2, 8 ]
40
[ "16*2=32", "37-32=5", "8*5=40" ]
Current State: 40:[37, 16, 2, 8], Operations: [] Exploring Operation: 16*2=32, Resulting Numbers: [37, 8, 32] Generated Node #2: [37, 8, 32] from Operation: 16*2=32 Current State: 40:[37, 8, 32], Operations: ['16*2=32'] Exploring Operation: 37-32=5, Resulting Numbers: [8, 5] Generated Node #3: [8, 5] from Operation: 37...
4
Current State: 40:[37, 16, 2, 8], Operations: [] Exploring Operation: 37-16=21, Resulting Numbers: [2, 8, 21] Generated Node #0,0: 40:[2, 8, 21] Operation: 37-16=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[2, 8, 21], Operations: ['37-16=21'] Exploring Operation: 2+8=10, Resulting Numbers: [21...
0
hs_1
sum_heuristic
[ 84, 49, 28, 94 ]
67
[ "84+49=133", "94-28=66", "133-66=67" ]
Current State: 67:[84, 49, 28, 94], Operations: [] Exploring Operation: 84+49=133, Resulting Numbers: [28, 94, 133] Generated Node #2: [28, 94, 133] from Operation: 84+49=133 Current State: 67:[28, 94, 133], Operations: ['84+49=133'] Exploring Operation: 94-28=66, Resulting Numbers: [133, 66] Generated Node #3: [133, 6...
4
Current State: 67:[84, 49, 28, 94], Operations: [] Exploring Operation: 84-28=56, Resulting Numbers: [49, 94, 56] Generated Node #0,0: 67:[49, 94, 56] Operation: 84-28=56 Exploring Operation: 94-28=66, Resulting Numbers: [84, 49, 66] Generated Node #0,1: 67:[84, 49, 66] Operation: 94-28=66 Exploring Operation: 49+28=77...
0.986979
hs_3
mult_heuristic
[ 71, 30, 4, 11 ]
60
[ "71-11=60", "30*4=120", "120-60=60" ]
Current State: 60:[71, 30, 4, 11], Operations: [] Exploring Operation: 71-11=60, Resulting Numbers: [30, 4, 60] Generated Node #2: [30, 4, 60] from Operation: 71-11=60 Current State: 60:[30, 4, 60], Operations: ['71-11=60'] Exploring Operation: 30*4=120, Resulting Numbers: [60, 120] Generated Node #3: [60, 120] from Op...
4
Current State: 60:[71, 30, 4, 11], Operations: [] Exploring Operation: 71-11=60, Resulting Numbers: [30, 4, 60] Generated Node #0,0: 60:[30, 4, 60] Operation: 71-11=60 Exploring Operation: 71-4=67, Resulting Numbers: [30, 11, 67] Generated Node #0,1: 60:[30, 11, 67] Operation: 71-4=67 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 52, 67, 25, 33 ]
43
[ "67-52=15", "25+33=58", "58-15=43" ]
Current State: 43:[52, 67, 25, 33], Operations: [] Exploring Operation: 67-52=15, Resulting Numbers: [25, 33, 15] Generated Node #2: [25, 33, 15] from Operation: 67-52=15 Current State: 43:[25, 33, 15], Operations: ['67-52=15'] Exploring Operation: 25+33=58, Resulting Numbers: [15, 58] Generated Node #3: [15, 58] from ...
4
Current State: 43:[52, 67, 25, 33], Operations: [] Exploring Operation: 25+33=58, Resulting Numbers: [52, 67, 58] Generated Node #0,0: 43:[52, 67, 58] Operation: 25+33=58 Exploring Operation: 67-25=42, Resulting Numbers: [52, 33, 42] Generated Node #0,1: 43:[52, 33, 42] Operation: 67-25=42 Exploring Operation: 67-33=34...
0.985243
hs_3
sum_heuristic
[ 57, 35, 88, 93 ]
87
[ "57+35=92", "93-88=5", "92-5=87" ]
Current State: 87:[57, 35, 88, 93], Operations: [] Exploring Operation: 57+35=92, Resulting Numbers: [88, 93, 92] Generated Node #2: [88, 93, 92] from Operation: 57+35=92 Current State: 87:[88, 93, 92], Operations: ['57+35=92'] Exploring Operation: 93-88=5, Resulting Numbers: [92, 5] Generated Node #3: [92, 5] from Ope...
4
Current State: 87:[57, 35, 88, 93], Operations: [] Exploring Operation: 57+35=92, Resulting Numbers: [88, 93, 92] Generated Node #0,0: 87:[88, 93, 92] Operation: 57+35=92 Exploring Operation: 57-35=22, Resulting Numbers: [88, 93, 22] Generated Node #0,1: 87:[88, 93, 22] Operation: 57-35=22 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 24, 8, 14, 51 ]
88
[ "24*51=1224", "8+1224=1232", "1232/14=88" ]
Current State: 88:[24, 8, 14, 51], Operations: [] Exploring Operation: 24*51=1224, Resulting Numbers: [8, 14, 1224] Generated Node #2: [8, 14, 1224] from Operation: 24*51=1224 Current State: 88:[8, 14, 1224], Operations: ['24*51=1224'] Exploring Operation: 8+1224=1232, Resulting Numbers: [14, 1232] Generated Node #3: [...
4
Current State: 88:[24, 8, 14, 51], Operations: [] Exploring Operation: 24-14=10, Resulting Numbers: [8, 51, 10] Generated Node #0,0: 88:[8, 51, 10] Operation: 24-14=10 Exploring Operation: 51-8=43, Resulting Numbers: [24, 14, 43] Generated Node #0,1: 88:[24, 14, 43] Operation: 51-8=43 Exploring Operation: 8+14=22, Resu...
0
hs_5
mult_heuristic
[ 89, 75, 29, 26 ]
93
[ "75+29=104", "104/26=4", "89+4=93" ]
Current State: 93:[89, 75, 29, 26], Operations: [] Exploring Operation: 75+29=104, Resulting Numbers: [89, 26, 104] Generated Node #2: [89, 26, 104] from Operation: 75+29=104 Current State: 93:[89, 26, 104], Operations: ['75+29=104'] Exploring Operation: 104/26=4, Resulting Numbers: [89, 4] Generated Node #3: [89, 4] f...
4
Current State: 93:[89, 75, 29, 26], Operations: [] Exploring Operation: 89-75=14, Resulting Numbers: [29, 26, 14] Generated Node #0,0: 93:[29, 26, 14] Operation: 89-75=14 Exploring Operation: 75+26=101, Resulting Numbers: [89, 29, 101] Generated Node #0,1: 93:[89, 29, 101] Operation: 75+26=101 Moving to Node #0,1 Curre...
0
hs_2
mult_heuristic
[ 20, 38, 58, 30 ]
86
[ "20+38=58", "58-30=28", "58+28=86" ]
Current State: 86:[20, 38, 58, 30], Operations: [] Exploring Operation: 20+38=58, Resulting Numbers: [58, 30, 58] Generated Node #2: [58, 30, 58] from Operation: 20+38=58 Current State: 86:[58, 30, 58], Operations: ['20+38=58'] Exploring Operation: 58-30=28, Resulting Numbers: [28] 28,86 equal: Goal Reached Exploring O...
4
Current State: 86:[20, 38, 58, 30], Operations: [] Exploring Operation: 20+30=50, Resulting Numbers: [38, 58, 50] Generated Node #0,0: 86:[38, 58, 50] Operation: 20+30=50 Exploring Operation: 58+30=88, Resulting Numbers: [20, 38, 88] Generated Node #0,1: 86:[20, 38, 88] Operation: 58+30=88 Exploring Operation: 58-20=38...
0.959201
hs_4
sum_heuristic
[ 9, 28, 24, 37 ]
24
[ "9+28=37", "24+37=61", "61-37=24" ]
Current State: 24:[9, 28, 24, 37], Operations: [] Exploring Operation: 9+28=37, Resulting Numbers: [24, 37, 37] Generated Node #2: [24, 37, 37] from Operation: 9+28=37 Current State: 24:[24, 37, 37], Operations: ['9+28=37'] Exploring Operation: 24+37=61, Resulting Numbers: [61] 61,24 equal: Goal Reached Exploring Opera...
4
Current State: 24:[9, 28, 24, 37], Operations: [] Exploring Operation: 37-24=13, Resulting Numbers: [9, 28, 13] Generated Node #0,0: 24:[9, 28, 13] Operation: 37-24=13 Exploring Operation: 28-9=19, Resulting Numbers: [24, 37, 19] Generated Node #0,1: 24:[24, 37, 19] Operation: 28-9=19 Exploring Operation: 37-9=28, Resu...
0.973958
hs_5
sum_heuristic
[ 34, 50, 34, 67 ]
16
[ "34/34=1", "67-50=17", "17-1=16" ]
Current State: 16:[34, 50, 34, 67], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [50, 67, 1] Generated Node #2: [50, 67, 1] from Operation: 34/34=1 Current State: 16:[50, 67, 1], Operations: ['34/34=1'] Exploring Operation: 67-50=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operatio...
4
Current State: 16:[34, 50, 34, 67], Operations: [] Exploring Operation: 67-50=17, Resulting Numbers: [34, 34, 17] Generated Node #0,0: 16:[34, 34, 17] Operation: 67-50=17 Exploring Operation: 67-34=33, Resulting Numbers: [50, 34, 33] Generated Node #0,1: 16:[50, 34, 33] Operation: 67-34=33 Exploring Operation: 50-34=16...
0.989583
hs_3
sum_heuristic
[ 73, 43, 2, 5 ]
93
[ "73-5=68", "2*68=136", "136-43=93" ]
Current State: 93:[73, 43, 2, 5], Operations: [] Exploring Operation: 73-5=68, Resulting Numbers: [43, 2, 68] Generated Node #2: [43, 2, 68] from Operation: 73-5=68 Current State: 93:[43, 2, 68], Operations: ['73-5=68'] Exploring Operation: 2*68=136, Resulting Numbers: [43, 136] Generated Node #3: [43, 136] from Operat...
4
Current State: 93:[73, 43, 2, 5], Operations: [] Exploring Operation: 73+5=78, Resulting Numbers: [43, 2, 78] Generated Node #0,0: 93:[43, 2, 78] Operation: 73+5=78 Exploring Operation: 73-43=30, Resulting Numbers: [2, 5, 30] Generated Node #0,1: 93:[2, 5, 30] Operation: 73-43=30 Exploring Operation: 73+43=116, Resulti...
0
hs_5
mult_heuristic
[ 75, 86, 41, 32 ]
43
[ "75-41=34", "34-32=2", "86/2=43" ]
Current State: 43:[75, 86, 41, 32], Operations: [] Exploring Operation: 75-41=34, Resulting Numbers: [86, 32, 34] Generated Node #2: [86, 32, 34] from Operation: 75-41=34 Current State: 43:[86, 32, 34], Operations: ['75-41=34'] Exploring Operation: 34-32=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 43:[75, 86, 41, 32], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [41, 32, 11] Generated Node #0,0: 43:[41, 32, 11] Operation: 86-75=11 Moving to Node #0,0 Current State: 43:[41, 32, 11], Operations: ['86-75=11'] Exploring Operation: 32+11=43, Resulting Numbers: [41, 43] Generated Nod...
0
hs_1
sum_heuristic