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
[ 85, 87, 2, 50 ]
72
[ "85+87=172", "2*50=100", "172-100=72" ]
Current State: 72:[85, 87, 2, 50], Operations: [] Exploring Operation: 85+87=172, Resulting Numbers: [2, 50, 172] Generated Node #2: [2, 50, 172] from Operation: 85+87=172 Current State: 72:[2, 50, 172], Operations: ['85+87=172'] Exploring Operation: 2*50=100, Resulting Numbers: [172, 100] Generated Node #3: [172, 100]...
4
Current State: 72:[85, 87, 2, 50], Operations: [] Exploring Operation: 85-50=35, Resulting Numbers: [87, 2, 35] Generated Node #0,0: 72:[87, 2, 35] Operation: 85-50=35 Exploring Operation: 87-85=2, Resulting Numbers: [2, 50, 2] Generated Node #0,1: 72:[2, 50, 2] Operation: 87-85=2 Exploring Operation: 50/2=25, Resultin...
0
hs_5
mult_heuristic
[ 45, 72, 4, 38 ]
100
[ "45-38=7", "4*7=28", "72+28=100" ]
Current State: 100:[45, 72, 4, 38], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [72, 4, 7] Generated Node #2: [72, 4, 7] from Operation: 45-38=7 Current State: 100:[72, 4, 7], Operations: ['45-38=7'] Exploring Operation: 4*7=28, Resulting Numbers: [72, 28] Generated Node #3: [72, 28] from Operation:...
4
Current State: 100:[45, 72, 4, 38], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [4, 38, 27] Generated Node #0,0: 100:[4, 38, 27] Operation: 72-45=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[4, 38, 27], Operations: ['72-45=27'] Exploring Operation: 38-27=11, Resulting Num...
0
hs_1
sum_heuristic
[ 18, 91, 3, 97 ]
15
[ "18+91=109", "97-3=94", "109-94=15" ]
Current State: 15:[18, 91, 3, 97], Operations: [] Exploring Operation: 18+91=109, Resulting Numbers: [3, 97, 109] Generated Node #2: [3, 97, 109] from Operation: 18+91=109 Current State: 15:[3, 97, 109], Operations: ['18+91=109'] Exploring Operation: 97-3=94, Resulting Numbers: [109, 94] Generated Node #3: [109, 94] fr...
4
Current State: 15:[18, 91, 3, 97], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [3, 97, 73] Generated Node #0,0: 15:[3, 97, 73] Operation: 91-18=73 Exploring Operation: 18-3=15, Resulting Numbers: [91, 97, 15] Generated Node #0,1: 15:[91, 97, 15] Operation: 18-3=15 Exploring Operation: 97-91=6, Resu...
0.976563
hs_4
mult_heuristic
[ 68, 70, 46, 71 ]
72
[ "71-68=3", "70-46=24", "3*24=72" ]
Current State: 72:[68, 70, 46, 71], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [70, 46, 3] Generated Node #2: [70, 46, 3] from Operation: 71-68=3 Current State: 72:[70, 46, 3], Operations: ['71-68=3'] Exploring Operation: 70-46=24, Resulting Numbers: [3, 24] Generated Node #3: [3, 24] from Operatio...
4
Current State: 72:[68, 70, 46, 71], Operations: [] Exploring Operation: 71-46=25, Resulting Numbers: [68, 70, 25] Generated Node #0,0: 72:[68, 70, 25] Operation: 71-46=25 Exploring Operation: 68-46=22, Resulting Numbers: [70, 71, 22] Generated Node #0,1: 72:[70, 71, 22] Operation: 68-46=22 Exploring Operation: 70-68=2,...
0.967014
hs_5
sum_heuristic
[ 60, 8, 36, 30 ]
88
[ "60/30=2", "8+36=44", "2*44=88" ]
Current State: 88:[60, 8, 36, 30], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [8, 36, 2] Generated Node #2: [8, 36, 2] from Operation: 60/30=2 Current State: 88:[8, 36, 2], Operations: ['60/30=2'] Exploring Operation: 8+36=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operation: 8+...
4
Current State: 88:[60, 8, 36, 30], Operations: [] Exploring Operation: 60+30=90, Resulting Numbers: [8, 36, 90] Generated Node #0,0: 88:[8, 36, 90] Operation: 60+30=90 Exploring Operation: 60/30=2, Resulting Numbers: [8, 36, 2] Generated Node #0,1: 88:[8, 36, 2] Operation: 60/30=2 Exploring Operation: 60-36=24, Resulti...
0.969618
hs_3
sum_heuristic
[ 19, 63, 52, 63 ]
93
[ "19+63=82", "63-52=11", "82+11=93" ]
Current State: 93:[19, 63, 52, 63], Operations: [] Exploring Operation: 19+63=82, Resulting Numbers: [52, 82] Generated Node #2: [52, 82] from Operation: 19+63=82 Current State: 93:[52, 82], Operations: ['19+63=82'] Exploring Operation: 63-52=11, Resulting Numbers: [82, 11] Generated Node #3: [82, 11] from Operation: 6...
4
Current State: 93:[19, 63, 52, 63], Operations: [] Exploring Operation: 63-63=0, Resulting Numbers: [19, 52, 0] Generated Node #0,0: 93:[19, 52, 0] Operation: 63-63=0 Exploring Operation: 63-52=11, Resulting Numbers: [19, 63, 11] Generated Node #0,1: 93:[19, 63, 11] Operation: 63-52=11 Exploring Operation: 63-52=11, Re...
0.950521
hs_5
sum_heuristic
[ 9, 99, 6, 65 ]
80
[ "99-9=90", "90/6=15", "65+15=80" ]
Current State: 80:[9, 99, 6, 65], Operations: [] Exploring Operation: 99-9=90, Resulting Numbers: [6, 65, 90] Generated Node #2: [6, 65, 90] from Operation: 99-9=90 Current State: 80:[6, 65, 90], Operations: ['99-9=90'] Exploring Operation: 90/6=15, Resulting Numbers: [65, 15] Generated Node #3: [65, 15] from Operation...
4
Current State: 80:[9, 99, 6, 65], Operations: [] Exploring Operation: 9+65=74, Resulting Numbers: [99, 6, 74] Generated Node #0,0: 80:[99, 6, 74] Operation: 9+65=74 Exploring Operation: 99/9=11, Resulting Numbers: [6, 65, 11] Generated Node #0,1: 80:[6, 65, 11] Operation: 99/9=11 Exploring Operation: 99-65=34, Resultin...
0.977431
hs_4
sum_heuristic
[ 45, 42, 74, 31 ]
35
[ "45-42=3", "74+31=105", "105/3=35" ]
Current State: 35:[45, 42, 74, 31], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [74, 31, 3] Generated Node #2: [74, 31, 3] from Operation: 45-42=3 Current State: 35:[74, 31, 3], Operations: ['45-42=3'] Exploring Operation: 74+31=105, Resulting Numbers: [3, 105] Generated Node #3: [3, 105] from Opera...
4
Current State: 35:[45, 42, 74, 31], Operations: [] Exploring Operation: 74-45=29, Resulting Numbers: [42, 31, 29] Generated Node #0,0: 35:[42, 31, 29] Operation: 74-45=29 Moving to Node #0,0 Current State: 35:[42, 31, 29], Operations: ['74-45=29'] Exploring Operation: 42-31=11, Resulting Numbers: [29, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 14, 8, 40, 58 ]
76
[ "14+8=22", "40+58=98", "98-22=76" ]
Current State: 76:[14, 8, 40, 58], Operations: [] Exploring Operation: 14+8=22, Resulting Numbers: [40, 58, 22] Generated Node #2: [40, 58, 22] from Operation: 14+8=22 Current State: 76:[40, 58, 22], Operations: ['14+8=22'] Exploring Operation: 40+58=98, Resulting Numbers: [22, 98] Generated Node #3: [22, 98] from Oper...
4
Current State: 76:[14, 8, 40, 58], Operations: [] Exploring Operation: 8+58=66, Resulting Numbers: [14, 40, 66] Generated Node #0,0: 76:[14, 40, 66] Operation: 8+58=66 Exploring Operation: 58-14=44, Resulting Numbers: [8, 40, 44] Generated Node #0,1: 76:[8, 40, 44] Operation: 58-14=44 Exploring Operation: 58-40=18, Res...
0.96875
hs_4
sum_heuristic
[ 87, 37, 14, 43 ]
34
[ "43-14=29", "87/29=3", "37-3=34" ]
Current State: 34:[87, 37, 14, 43], Operations: [] Exploring Operation: 43-14=29, Resulting Numbers: [87, 37, 29] Generated Node #2: [87, 37, 29] from Operation: 43-14=29 Current State: 34:[87, 37, 29], Operations: ['43-14=29'] Exploring Operation: 87/29=3, Resulting Numbers: [37, 3] Generated Node #3: [37, 3] from Ope...
4
Current State: 34:[87, 37, 14, 43], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [37, 14, 44] Generated Node #0,0: 34:[37, 14, 44] Operation: 87-43=44 Exploring Operation: 87-37=50, Resulting Numbers: [14, 43, 50] Generated Node #0,1: 34:[14, 43, 50] Operation: 87-37=50 Exploring Operation: 43-37=6,...
0
hs_4
sum_heuristic
[ 81, 6, 45, 33 ]
68
[ "45+33=78", "78/6=13", "81-13=68" ]
Current State: 68:[81, 6, 45, 33], Operations: [] Exploring Operation: 45+33=78, Resulting Numbers: [81, 6, 78] Generated Node #2: [81, 6, 78] from Operation: 45+33=78 Current State: 68:[81, 6, 78], Operations: ['45+33=78'] Exploring Operation: 78/6=13, Resulting Numbers: [81, 13] Generated Node #3: [81, 13] from Opera...
4
Current State: 68:[81, 6, 45, 33], Operations: [] Exploring Operation: 81-45=36, Resulting Numbers: [6, 33, 36] Generated Node #0,0: 68:[6, 33, 36] Operation: 81-45=36 Moving to Node #0,0 Current State: 68:[6, 33, 36], Operations: ['81-45=36'] Exploring Operation: 36/6=6, Resulting Numbers: [33, 6] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 3, 85, 14, 49 ]
47
[ "85-3=82", "49-14=35", "82-35=47" ]
Current State: 47:[3, 85, 14, 49], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [14, 49, 82] Generated Node #2: [14, 49, 82] from Operation: 85-3=82 Current State: 47:[14, 49, 82], Operations: ['85-3=82'] Exploring Operation: 49-14=35, Resulting Numbers: [82, 35] Generated Node #3: [82, 35] from Oper...
4
Current State: 47:[3, 85, 14, 49], Operations: [] Exploring Operation: 85-14=71, Resulting Numbers: [3, 49, 71] Generated Node #0,0: 47:[3, 49, 71] Operation: 85-14=71 Exploring Operation: 3+14=17, Resulting Numbers: [85, 49, 17] Generated Node #0,1: 47:[85, 49, 17] Operation: 3+14=17 Exploring Operation: 3*14=42, Resu...
0.953125
hs_4
sum_heuristic
[ 72, 62, 89, 74 ]
83
[ "74-62=12", "72/12=6", "89-6=83" ]
Current State: 83:[72, 62, 89, 74], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [72, 89, 12] Generated Node #2: [72, 89, 12] from Operation: 74-62=12 Current State: 83:[72, 89, 12], Operations: ['74-62=12'] Exploring Operation: 72/12=6, Resulting Numbers: [89, 6] Generated Node #3: [89, 6] from Ope...
4
Current State: 83:[72, 62, 89, 74], Operations: [] Exploring Operation: 72+62=134, Resulting Numbers: [89, 74, 134] Generated Node #0,0: 83:[89, 74, 134] Operation: 72+62=134 Exploring Operation: 89-62=27, Resulting Numbers: [72, 74, 27] Generated Node #0,1: 83:[72, 74, 27] Operation: 89-62=27 Exploring Operation: 62+7...
0
hs_4
sum_heuristic
[ 25, 86, 30, 28 ]
53
[ "25+86=111", "30+28=58", "111-58=53" ]
Current State: 53:[25, 86, 30, 28], Operations: [] Exploring Operation: 25+86=111, Resulting Numbers: [30, 28, 111] Generated Node #2: [30, 28, 111] from Operation: 25+86=111 Current State: 53:[30, 28, 111], Operations: ['25+86=111'] Exploring Operation: 30+28=58, Resulting Numbers: [111, 58] Generated Node #3: [111, 5...
4
Current State: 53:[25, 86, 30, 28], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [30, 28, 61] Generated Node #0,0: 53:[30, 28, 61] Operation: 86-25=61 Exploring Operation: 86-30=56, Resulting Numbers: [25, 28, 56] Generated Node #0,1: 53:[25, 28, 56] Operation: 86-30=56 Exploring Operation: 25+28=53...
0.974826
hs_3
mult_heuristic
[ 43, 63, 2, 15 ]
66
[ "43+2=45", "45/15=3", "63+3=66" ]
Current State: 66:[43, 63, 2, 15], Operations: [] Exploring Operation: 43+2=45, Resulting Numbers: [63, 15, 45] Generated Node #2: [63, 15, 45] from Operation: 43+2=45 Current State: 66:[63, 15, 45], Operations: ['43+2=45'] Exploring Operation: 45/15=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from Operati...
4
Current State: 66:[43, 63, 2, 15], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [2, 15, 20] Generated Node #0,0: 66:[2, 15, 20] Operation: 63-43=20 Exploring Operation: 43-15=28, Resulting Numbers: [63, 2, 28] Generated Node #0,1: 66:[63, 2, 28] Operation: 43-15=28 Exploring Operation: 43-2=41, Resu...
0
hs_5
mult_heuristic
[ 66, 51, 99, 6 ]
40
[ "66*51=3366", "3366/99=34", "6+34=40" ]
Current State: 40:[66, 51, 99, 6], Operations: [] Exploring Operation: 66*51=3366, Resulting Numbers: [99, 6, 3366] Generated Node #2: [99, 6, 3366] from Operation: 66*51=3366 Current State: 40:[99, 6, 3366], Operations: ['66*51=3366'] Exploring Operation: 3366/99=34, Resulting Numbers: [6, 34] Generated Node #3: [6, 3...
4
Current State: 40:[66, 51, 99, 6], Operations: [] Exploring Operation: 66-51=15, Resulting Numbers: [99, 6, 15] Generated Node #0,0: 40:[99, 6, 15] Operation: 66-51=15 Exploring Operation: 99-51=48, Resulting Numbers: [66, 6, 48] Generated Node #0,1: 40:[66, 6, 48] Operation: 99-51=48 Exploring Operation: 66/6=11, Resu...
0
hs_4
sum_heuristic
[ 40, 6, 3, 78 ]
41
[ "40-6=34", "78-3=75", "75-34=41" ]
Current State: 41:[40, 6, 3, 78], Operations: [] Exploring Operation: 40-6=34, Resulting Numbers: [3, 78, 34] Generated Node #2: [3, 78, 34] from Operation: 40-6=34 Current State: 41:[3, 78, 34], Operations: ['40-6=34'] Exploring Operation: 78-3=75, Resulting Numbers: [34, 75] Generated Node #3: [34, 75] from Operation...
4
Current State: 41:[40, 6, 3, 78], Operations: [] Exploring Operation: 6*3=18, Resulting Numbers: [40, 78, 18] Generated Node #0,0: 41:[40, 78, 18] Operation: 6*3=18 Exploring Operation: 78/3=26, Resulting Numbers: [40, 6, 26] Generated Node #0,1: 41:[40, 6, 26] Operation: 78/3=26 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 16, 73, 81, 84 ]
82
[ "81-73=8", "16/8=2", "84-2=82" ]
Current State: 82:[16, 73, 81, 84], Operations: [] Exploring Operation: 81-73=8, Resulting Numbers: [16, 84, 8] Generated Node #2: [16, 84, 8] from Operation: 81-73=8 Current State: 82:[16, 84, 8], Operations: ['81-73=8'] Exploring Operation: 16/8=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Operation:...
4
Current State: 82:[16, 73, 81, 84], Operations: [] Exploring Operation: 16+73=89, Resulting Numbers: [81, 84, 89] Generated Node #0,0: 82:[81, 84, 89] Operation: 16+73=89 Moving to Node #0,0 Current State: 82:[81, 84, 89], Operations: ['16+73=89'] Exploring Operation: 89-84=5, Resulting Numbers: [81, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 36, 35, 62, 8 ]
38
[ "62+8=70", "70/35=2", "36+2=38" ]
Current State: 38:[36, 35, 62, 8], Operations: [] Exploring Operation: 62+8=70, Resulting Numbers: [36, 35, 70] Generated Node #2: [36, 35, 70] from Operation: 62+8=70 Current State: 38:[36, 35, 70], Operations: ['62+8=70'] Exploring Operation: 70/35=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Operati...
4
Current State: 38:[36, 35, 62, 8], Operations: [] Exploring Operation: 62-35=27, Resulting Numbers: [36, 8, 27] Generated Node #0,0: 38:[36, 8, 27] Operation: 62-35=27 Exploring Operation: 62-36=26, Resulting Numbers: [35, 8, 26] Generated Node #0,1: 38:[35, 8, 26] Operation: 62-36=26 Exploring Operation: 62-8=54, Resu...
0
hs_3
sum_heuristic
[ 62, 22, 15, 66 ]
57
[ "22*15=330", "330/66=5", "62-5=57" ]
Current State: 57:[62, 22, 15, 66], Operations: [] Exploring Operation: 22*15=330, Resulting Numbers: [62, 66, 330] Generated Node #2: [62, 66, 330] from Operation: 22*15=330 Current State: 57:[62, 66, 330], Operations: ['22*15=330'] Exploring Operation: 330/66=5, Resulting Numbers: [62, 5] Generated Node #3: [62, 5] f...
4
Current State: 57:[62, 22, 15, 66], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [22, 15, 4] Generated Node #0,0: 57:[22, 15, 4] Operation: 66-62=4 Exploring Operation: 66/22=3, Resulting Numbers: [62, 15, 3] Generated Node #0,1: 57:[62, 15, 3] Operation: 66/22=3 Moving to Node #0,0 Current State: 57...
0
hs_2
mult_heuristic
[ 61, 46, 24, 2 ]
52
[ "61*2=122", "46+24=70", "122-70=52" ]
Current State: 52:[61, 46, 24, 2], Operations: [] Exploring Operation: 61*2=122, Resulting Numbers: [46, 24, 122] Generated Node #2: [46, 24, 122] from Operation: 61*2=122 Current State: 52:[46, 24, 122], Operations: ['61*2=122'] Exploring Operation: 46+24=70, Resulting Numbers: [122, 70] Generated Node #3: [122, 70] f...
4
Current State: 52:[61, 46, 24, 2], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [24, 2, 15] Generated Node #0,0: 52:[24, 2, 15] Operation: 61-46=15 Exploring Operation: 46-24=22, Resulting Numbers: [61, 2, 22] Generated Node #0,1: 52:[61, 2, 22] Operation: 46-24=22 Exploring Operation: 46/2=23, Resu...
0
hs_5
sum_heuristic
[ 92, 3, 33, 41 ]
69
[ "92*33=3036", "3+41=44", "3036/44=69" ]
Current State: 69:[92, 3, 33, 41], Operations: [] Exploring Operation: 92*33=3036, Resulting Numbers: [3, 41, 3036] Generated Node #2: [3, 41, 3036] from Operation: 92*33=3036 Current State: 69:[3, 41, 3036], Operations: ['92*33=3036'] Exploring Operation: 3+41=44, Resulting Numbers: [3036, 44] Generated Node #3: [3036...
4
Current State: 69:[92, 3, 33, 41], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [3, 41, 59] Generated Node #0,0: 69:[3, 41, 59] Operation: 92-33=59 Exploring Operation: 92-41=51, Resulting Numbers: [3, 33, 51] Generated Node #0,1: 69:[3, 33, 51] Operation: 92-41=51 Exploring Operation: 33+41=74, Res...
0
hs_3
sum_heuristic
[ 66, 74, 8, 2 ]
50
[ "66*2=132", "74+8=82", "132-82=50" ]
Current State: 50:[66, 74, 8, 2], Operations: [] Exploring Operation: 66*2=132, Resulting Numbers: [74, 8, 132] Generated Node #2: [74, 8, 132] from Operation: 66*2=132 Current State: 50:[74, 8, 132], Operations: ['66*2=132'] Exploring Operation: 74+8=82, Resulting Numbers: [132, 82] Generated Node #3: [132, 82] from O...
4
Current State: 50:[66, 74, 8, 2], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [8, 2, 8] Generated Node #0,0: 50:[8, 2, 8] Operation: 74-66=8 Moving to Node #0,0 Current State: 50:[8, 2, 8], Operations: ['74-66=8'] Exploring Operation: 8/8=1, Resulting Numbers: [2, 1] Generated Node #0,0,0: 50:[2, 1]...
0
hs_1
mult_heuristic
[ 21, 79, 68, 96 ]
86
[ "79-21=58", "96-68=28", "58+28=86" ]
Current State: 86:[21, 79, 68, 96], Operations: [] Exploring Operation: 79-21=58, Resulting Numbers: [68, 96, 58] Generated Node #2: [68, 96, 58] from Operation: 79-21=58 Current State: 86:[68, 96, 58], Operations: ['79-21=58'] Exploring Operation: 96-68=28, Resulting Numbers: [58, 28] Generated Node #3: [58, 28] from ...
4
Current State: 86:[21, 79, 68, 96], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [79, 68, 75] Generated Node #0,0: 86:[79, 68, 75] Operation: 96-21=75 Exploring Operation: 79-68=11, Resulting Numbers: [21, 96, 11] Generated Node #0,1: 86:[21, 96, 11] Operation: 79-68=11 Exploring Operation: 21+68=89...
0.988715
hs_4
mult_heuristic
[ 30, 84, 9, 11 ]
87
[ "30-11=19", "9*19=171", "171-84=87" ]
Current State: 87:[30, 84, 9, 11], Operations: [] Exploring Operation: 30-11=19, Resulting Numbers: [84, 9, 19] Generated Node #2: [84, 9, 19] from Operation: 30-11=19 Current State: 87:[84, 9, 19], Operations: ['30-11=19'] Exploring Operation: 9*19=171, Resulting Numbers: [84, 171] Generated Node #3: [84, 171] from Op...
4
Current State: 87:[30, 84, 9, 11], Operations: [] Exploring Operation: 84+9=93, Resulting Numbers: [30, 11, 93] Generated Node #0,0: 87:[30, 11, 93] Operation: 84+9=93 Exploring Operation: 9+11=20, Resulting Numbers: [30, 84, 20] Generated Node #0,1: 87:[30, 84, 20] Operation: 9+11=20 Exploring Operation: 84+11=95, Res...
0
hs_4
sum_heuristic
[ 47, 77, 30, 91 ]
63
[ "47+77=124", "91-30=61", "124-61=63" ]
Current State: 63:[47, 77, 30, 91], Operations: [] Exploring Operation: 47+77=124, Resulting Numbers: [30, 91, 124] Generated Node #2: [30, 91, 124] from Operation: 47+77=124 Current State: 63:[30, 91, 124], Operations: ['47+77=124'] Exploring Operation: 91-30=61, Resulting Numbers: [124, 61] Generated Node #3: [124, 6...
4
Current State: 63:[47, 77, 30, 91], Operations: [] Exploring Operation: 91-30=61, Resulting Numbers: [47, 77, 61] Generated Node #0,0: 63:[47, 77, 61] Operation: 91-30=61 Exploring Operation: 77-47=30, Resulting Numbers: [30, 91, 30] Generated Node #0,1: 63:[30, 91, 30] Operation: 77-47=30 Exploring Operation: 91-77=14...
0.983507
hs_4
sum_heuristic
[ 28, 54, 33, 27 ]
89
[ "28*54=1512", "1512/27=56", "33+56=89" ]
Current State: 89:[28, 54, 33, 27], Operations: [] Exploring Operation: 28*54=1512, Resulting Numbers: [33, 27, 1512] Generated Node #2: [33, 27, 1512] from Operation: 28*54=1512 Current State: 89:[33, 27, 1512], Operations: ['28*54=1512'] Exploring Operation: 1512/27=56, Resulting Numbers: [33, 56] Generated Node #3: ...
4
Current State: 89:[28, 54, 33, 27], Operations: [] Exploring Operation: 28+54=82, Resulting Numbers: [33, 27, 82] Generated Node #0,0: 89:[33, 27, 82] Operation: 28+54=82 Exploring Operation: 28+33=61, Resulting Numbers: [54, 27, 61] Generated Node #0,1: 89:[54, 27, 61] Operation: 28+33=61 Exploring Operation: 28+27=55...
0
hs_5
mult_heuristic
[ 92, 4, 73, 79 ]
94
[ "92-4=88", "79-73=6", "88+6=94" ]
Current State: 94:[92, 4, 73, 79], Operations: [] Exploring Operation: 92-4=88, Resulting Numbers: [73, 79, 88] Generated Node #2: [73, 79, 88] from Operation: 92-4=88 Current State: 94:[73, 79, 88], Operations: ['92-4=88'] Exploring Operation: 79-73=6, Resulting Numbers: [88, 6] Generated Node #3: [88, 6] from Operati...
4
Current State: 94:[92, 4, 73, 79], Operations: [] Exploring Operation: 79-73=6, Resulting Numbers: [92, 4, 6] Generated Node #0,0: 94:[92, 4, 6] Operation: 79-73=6 Exploring Operation: 92-73=19, Resulting Numbers: [4, 79, 19] Generated Node #0,1: 94:[4, 79, 19] Operation: 92-73=19 Exploring Operation: 92-79=13, Resulti...
0.986111
hs_4
sum_heuristic
[ 38, 38, 5, 18 ]
13
[ "38-38=0", "18-5=13", "0+13=13" ]
Current State: 13:[38, 38, 5, 18], Operations: [] Exploring Operation: 38-38=0, Resulting Numbers: [5, 18, 0] Generated Node #2: [5, 18, 0] from Operation: 38-38=0 Current State: 13:[5, 18, 0], Operations: ['38-38=0'] Exploring Operation: 18-5=13, Resulting Numbers: [0, 13] Generated Node #3: [0, 13] from Operation: 18...
4
Current State: 13:[38, 38, 5, 18], Operations: [] Exploring Operation: 38-38=0, Resulting Numbers: [5, 18, 0] Generated Node #0,0: 13:[5, 18, 0] Operation: 38-38=0 Exploring Operation: 38-18=20, Resulting Numbers: [38, 5, 20] Generated Node #0,1: 13:[38, 5, 20] Operation: 38-18=20 Exploring Operation: 38/38=1, Resultin...
0.986979
hs_3
sum_heuristic
[ 21, 93, 26, 8 ]
31
[ "26-21=5", "8-5=3", "93/3=31" ]
Current State: 31:[21, 93, 26, 8], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [93, 8, 5] Generated Node #2: [93, 8, 5] from Operation: 26-21=5 Current State: 31:[93, 8, 5], Operations: ['26-21=5'] Exploring Operation: 8-5=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Operation: 8-5=...
4
Current State: 31:[21, 93, 26, 8], Operations: [] Exploring Operation: 93-26=67, Resulting Numbers: [21, 8, 67] Generated Node #0,0: 31:[21, 8, 67] Operation: 93-26=67 Exploring Operation: 93-21=72, Resulting Numbers: [26, 8, 72] Generated Node #0,1: 31:[26, 8, 72] Operation: 93-21=72 Exploring Operation: 26+8=34, Resu...
0.938368
hs_5
mult_heuristic
[ 83, 73, 5, 91 ]
93
[ "83-73=10", "10/5=2", "91+2=93" ]
Current State: 93:[83, 73, 5, 91], Operations: [] Exploring Operation: 83-73=10, Resulting Numbers: [5, 91, 10] Generated Node #2: [5, 91, 10] from Operation: 83-73=10 Current State: 93:[5, 91, 10], Operations: ['83-73=10'] Exploring Operation: 10/5=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Operatio...
4
Current State: 93:[83, 73, 5, 91], Operations: [] Exploring Operation: 83-73=10, Resulting Numbers: [5, 91, 10] Generated Node #0,0: 93:[5, 91, 10] Operation: 83-73=10 Moving to Node #0,0 Current State: 93:[5, 91, 10], Operations: ['83-73=10'] Exploring Operation: 10/5=2, Resulting Numbers: [91, 2] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 19, 76, 64, 27 ]
87
[ "76/19=4", "64+27=91", "91-4=87" ]
Current State: 87:[19, 76, 64, 27], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [64, 27, 4] Generated Node #2: [64, 27, 4] from Operation: 76/19=4 Current State: 87:[64, 27, 4], Operations: ['76/19=4'] Exploring Operation: 64+27=91, Resulting Numbers: [4, 91] Generated Node #3: [4, 91] from Operatio...
4
Current State: 87:[19, 76, 64, 27], Operations: [] Exploring Operation: 19+64=83, Resulting Numbers: [76, 27, 83] Generated Node #0,0: 87:[76, 27, 83] Operation: 19+64=83 Moving to Node #0,0 Current State: 87:[76, 27, 83], Operations: ['19+64=83'] Exploring Operation: 83-76=7, Resulting Numbers: [27, 7] Generated Node ...
0
hs_1
mult_heuristic
[ 30, 31, 32, 78 ]
70
[ "32-30=2", "78/2=39", "31+39=70" ]
Current State: 70:[30, 31, 32, 78], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [31, 78, 2] Generated Node #2: [31, 78, 2] from Operation: 32-30=2 Current State: 70:[31, 78, 2], Operations: ['32-30=2'] Exploring Operation: 78/2=39, Resulting Numbers: [31, 39] Generated Node #3: [31, 39] from Operati...
4
Current State: 70:[30, 31, 32, 78], Operations: [] Exploring Operation: 30+31=61, Resulting Numbers: [32, 78, 61] Generated Node #0,0: 70:[32, 78, 61] Operation: 30+31=61 Exploring Operation: 32-31=1, Resulting Numbers: [30, 78, 1] Generated Node #0,1: 70:[30, 78, 1] Operation: 32-31=1 Exploring Operation: 30+32=62, Re...
0.928819
hs_5
mult_heuristic
[ 12, 89, 79, 62 ]
94
[ "89-12=77", "79-62=17", "77+17=94" ]
Current State: 94:[12, 89, 79, 62], Operations: [] Exploring Operation: 89-12=77, Resulting Numbers: [79, 62, 77] Generated Node #2: [79, 62, 77] from Operation: 89-12=77 Current State: 94:[79, 62, 77], Operations: ['89-12=77'] Exploring Operation: 79-62=17, Resulting Numbers: [77, 17] Generated Node #3: [77, 17] from ...
4
Current State: 94:[12, 89, 79, 62], Operations: [] Exploring Operation: 12+79=91, Resulting Numbers: [89, 62, 91] Generated Node #0,0: 94:[89, 62, 91] Operation: 12+79=91 Exploring Operation: 62-12=50, Resulting Numbers: [89, 79, 50] Generated Node #0,1: 94:[89, 79, 50] Operation: 62-12=50 Exploring Operation: 79-62=17...
0.975694
hs_3
mult_heuristic
[ 94, 96, 74, 47 ]
24
[ "94/47=2", "96-74=22", "2+22=24" ]
Current State: 24:[94, 96, 74, 47], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [96, 74, 2] Generated Node #2: [96, 74, 2] from Operation: 94/47=2 Current State: 24:[96, 74, 2], Operations: ['94/47=2'] Exploring Operation: 96-74=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 24:[94, 96, 74, 47], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [94, 47, 22] Generated Node #0,0: 24:[94, 47, 22] Operation: 96-74=22 Exploring Operation: 96-94=2, Resulting Numbers: [74, 47, 2] Generated Node #0,1: 24:[74, 47, 2] Operation: 96-94=2 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 8, 2, 13, 71 ]
94
[ "8+2=10", "13+71=84", "10+84=94" ]
Current State: 94:[8, 2, 13, 71], Operations: [] Exploring Operation: 8+2=10, Resulting Numbers: [13, 71, 10] Generated Node #2: [13, 71, 10] from Operation: 8+2=10 Current State: 94:[13, 71, 10], Operations: ['8+2=10'] Exploring Operation: 13+71=84, Resulting Numbers: [10, 84] Generated Node #3: [10, 84] from Operatio...
4
Current State: 94:[8, 2, 13, 71], Operations: [] Exploring Operation: 13+71=84, Resulting Numbers: [8, 2, 84] Generated Node #0,0: 94:[8, 2, 84] Operation: 13+71=84 Moving to Node #0,0 Current State: 94:[8, 2, 84], Operations: ['13+71=84'] Exploring Operation: 8+84=92, Resulting Numbers: [2, 92] Generated Node #0,0,0: ...
0.993924
hs_1
sum_heuristic
[ 35, 23, 5, 65 ]
12
[ "35+23=58", "5+65=70", "70-58=12" ]
Current State: 12:[35, 23, 5, 65], Operations: [] Exploring Operation: 35+23=58, Resulting Numbers: [5, 65, 58] Generated Node #2: [5, 65, 58] from Operation: 35+23=58 Current State: 12:[5, 65, 58], Operations: ['35+23=58'] Exploring Operation: 5+65=70, Resulting Numbers: [58, 70] Generated Node #3: [58, 70] from Opera...
4
Current State: 12:[35, 23, 5, 65], Operations: [] Exploring Operation: 65-35=30, Resulting Numbers: [23, 5, 30] Generated Node #0,0: 12:[23, 5, 30] Operation: 65-35=30 Moving to Node #0,0 Current State: 12:[23, 5, 30], Operations: ['65-35=30'] Exploring Operation: 30-23=7, Resulting Numbers: [5, 7] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 23, 68, 19, 24 ]
62
[ "23-19=4", "24/4=6", "68-6=62" ]
Current State: 62:[23, 68, 19, 24], Operations: [] Exploring Operation: 23-19=4, Resulting Numbers: [68, 24, 4] Generated Node #2: [68, 24, 4] from Operation: 23-19=4 Current State: 62:[68, 24, 4], Operations: ['23-19=4'] Exploring Operation: 24/4=6, Resulting Numbers: [68, 6] Generated Node #3: [68, 6] from Operation:...
4
Current State: 62:[23, 68, 19, 24], Operations: [] Exploring Operation: 24-23=1, Resulting Numbers: [68, 19, 1] Generated Node #0,0: 62:[68, 19, 1] Operation: 24-23=1 Exploring Operation: 24-19=5, Resulting Numbers: [23, 68, 5] Generated Node #0,1: 62:[23, 68, 5] Operation: 24-19=5 Exploring Operation: 23-19=4, Resulti...
0.984375
hs_3
mult_heuristic
[ 61, 69, 17, 48 ]
65
[ "61+69=130", "17+48=65", "130-65=65" ]
Current State: 65:[61, 69, 17, 48], Operations: [] Exploring Operation: 61+69=130, Resulting Numbers: [17, 48, 130] Generated Node #2: [17, 48, 130] from Operation: 61+69=130 Current State: 65:[17, 48, 130], Operations: ['61+69=130'] Exploring Operation: 17+48=65, Resulting Numbers: [130, 65] Generated Node #3: [130, 6...
4
Current State: 65:[61, 69, 17, 48], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [69, 17, 13] Generated Node #0,0: 65:[69, 17, 13] Operation: 61-48=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[69, 17, 13], Operations: ['61-48=13'] Exploring Operation: 17-13=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 41, 65, 82, 75 ]
85
[ "82/41=2", "75*2=150", "150-65=85" ]
Current State: 85:[41, 65, 82, 75], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [65, 75, 2] Generated Node #2: [65, 75, 2] from Operation: 82/41=2 Current State: 85:[65, 75, 2], Operations: ['82/41=2'] Exploring Operation: 75*2=150, Resulting Numbers: [65, 150] Generated Node #3: [65, 150] from Oper...
4
Current State: 85:[41, 65, 82, 75], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [82, 75, 24] Generated Node #0,0: 85:[82, 75, 24] Operation: 65-41=24 Exploring Operation: 82/41=2, Resulting Numbers: [65, 75, 2] Generated Node #0,1: 85:[65, 75, 2] Operation: 82/41=2 Exploring Operation: 75-65=10, Re...
0
hs_3
sum_heuristic
[ 77, 43, 19, 4 ]
19
[ "77-43=34", "19-4=15", "34-15=19" ]
Current State: 19:[77, 43, 19, 4], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [19, 4, 34] Generated Node #2: [19, 4, 34] from Operation: 77-43=34 Current State: 19:[19, 4, 34], Operations: ['77-43=34'] Exploring Operation: 19-4=15, Resulting Numbers: [34, 15] Generated Node #3: [34, 15] from Opera...
4
Current State: 19:[77, 43, 19, 4], Operations: [] Exploring Operation: 77-19=58, Resulting Numbers: [43, 4, 58] Generated Node #0,0: 19:[43, 4, 58] Operation: 77-19=58 Exploring Operation: 77-43=34, Resulting Numbers: [19, 4, 34] Generated Node #0,1: 19:[19, 4, 34] Operation: 77-43=34 Exploring Operation: 77-4=73, Resu...
0.983507
hs_3
mult_heuristic
[ 34, 61, 53, 87 ]
61
[ "34+61=95", "87-53=34", "95-34=61" ]
Current State: 61:[34, 61, 53, 87], Operations: [] Exploring Operation: 34+61=95, Resulting Numbers: [53, 87, 95] Generated Node #2: [53, 87, 95] from Operation: 34+61=95 Current State: 61:[53, 87, 95], Operations: ['34+61=95'] Exploring Operation: 87-53=34, Resulting Numbers: [95, 34] Generated Node #3: [95, 34] from ...
4
Current State: 61:[34, 61, 53, 87], Operations: [] Exploring Operation: 87-34=53, Resulting Numbers: [61, 53, 53] Generated Node #0,0: 61:[61, 53, 53] Operation: 87-34=53 Moving to Node #0,0 Current State: 61:[61, 53, 53], Operations: ['87-34=53'] Exploring Operation: 53+53=106, Resulting Numbers: [61, 106] Generated N...
0
hs_1
sum_heuristic
[ 49, 52, 78, 80 ]
71
[ "78*80=6240", "6240/52=120", "120-49=71" ]
Current State: 71:[49, 52, 78, 80], Operations: [] Exploring Operation: 78*80=6240, Resulting Numbers: [49, 52, 6240] Generated Node #2: [49, 52, 6240] from Operation: 78*80=6240 Current State: 71:[49, 52, 6240], Operations: ['78*80=6240'] Exploring Operation: 6240/52=120, Resulting Numbers: [49, 120] Generated Node #3...
4
Current State: 71:[49, 52, 78, 80], Operations: [] Exploring Operation: 49+52=101, Resulting Numbers: [78, 80, 101] Generated Node #0,0: 71:[78, 80, 101] Operation: 49+52=101 Exploring Operation: 78-49=29, Resulting Numbers: [52, 80, 29] Generated Node #0,1: 71:[52, 80, 29] Operation: 78-49=29 Exploring Operation: 80-4...
0
hs_5
sum_heuristic
[ 38, 57, 6, 76 ]
45
[ "76/38=2", "6*2=12", "57-12=45" ]
Current State: 45:[38, 57, 6, 76], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [57, 6, 2] Generated Node #2: [57, 6, 2] from Operation: 76/38=2 Current State: 45:[57, 6, 2], Operations: ['76/38=2'] Exploring Operation: 6*2=12, Resulting Numbers: [57, 12] Generated Node #3: [57, 12] from Operation: 6...
4
Current State: 45:[38, 57, 6, 76], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [6, 76, 19] Generated Node #0,0: 45:[6, 76, 19] Operation: 57-38=19 Exploring Operation: 76-57=19, Resulting Numbers: [38, 6, 19] Generated Node #0,1: 45:[38, 6, 19] Operation: 76-57=19 Exploring Operation: 38+6=44, Resu...
0
hs_5
mult_heuristic
[ 95, 74, 66, 93 ]
29
[ "95-93=2", "74/2=37", "66-37=29" ]
Current State: 29:[95, 74, 66, 93], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [74, 66, 2] Generated Node #2: [74, 66, 2] from Operation: 95-93=2 Current State: 29:[74, 66, 2], Operations: ['95-93=2'] Exploring Operation: 74/2=37, Resulting Numbers: [66, 37] Generated Node #3: [66, 37] from Operati...
4
Current State: 29:[95, 74, 66, 93], Operations: [] Exploring Operation: 95-66=29, Resulting Numbers: [74, 93, 29] Generated Node #0,0: 29:[74, 93, 29] Operation: 95-66=29 Exploring Operation: 95-74=21, Resulting Numbers: [66, 93, 21] Generated Node #0,1: 29:[66, 93, 21] Operation: 95-74=21 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 89, 26, 28, 5 ]
13
[ "89+28=117", "26*5=130", "130-117=13" ]
Current State: 13:[89, 26, 28, 5], Operations: [] Exploring Operation: 89+28=117, Resulting Numbers: [26, 5, 117] Generated Node #2: [26, 5, 117] from Operation: 89+28=117 Current State: 13:[26, 5, 117], Operations: ['89+28=117'] Exploring Operation: 26*5=130, Resulting Numbers: [117, 130] Generated Node #3: [117, 130]...
4
Current State: 13:[89, 26, 28, 5], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [89, 5, 2] Generated Node #0,0: 13:[89, 5, 2] Operation: 28-26=2 Exploring Operation: 89-5=84, Resulting Numbers: [26, 28, 84] Generated Node #0,1: 13:[26, 28, 84] Operation: 89-5=84 Exploring Operation: 89-28=61, Resulti...
0
hs_4
sum_heuristic
[ 29, 52, 45, 42 ]
35
[ "52-45=7", "42/7=6", "29+6=35" ]
Current State: 35:[29, 52, 45, 42], Operations: [] Exploring Operation: 52-45=7, Resulting Numbers: [29, 42, 7] Generated Node #2: [29, 42, 7] from Operation: 52-45=7 Current State: 35:[29, 42, 7], Operations: ['52-45=7'] Exploring Operation: 42/7=6, Resulting Numbers: [29, 6] Generated Node #3: [29, 6] from Operation:...
4
Current State: 35:[29, 52, 45, 42], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [29, 52, 3] Generated Node #0,0: 35:[29, 52, 3] Operation: 45-42=3 Exploring Operation: 52-42=10, Resulting Numbers: [29, 45, 10] Generated Node #0,1: 35:[29, 45, 10] Operation: 52-42=10 Exploring Operation: 52-45=7, Res...
0.950521
hs_4
sum_heuristic
[ 23, 25, 18, 80 ]
60
[ "25-23=2", "80-18=62", "62-2=60" ]
Current State: 60:[23, 25, 18, 80], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [18, 80, 2] Generated Node #2: [18, 80, 2] from Operation: 25-23=2 Current State: 60:[18, 80, 2], Operations: ['25-23=2'] Exploring Operation: 80-18=62, Resulting Numbers: [2, 62] Generated Node #3: [2, 62] from Operatio...
4
Current State: 60:[23, 25, 18, 80], Operations: [] Exploring Operation: 25-18=7, Resulting Numbers: [23, 80, 7] Generated Node #0,0: 60:[23, 80, 7] Operation: 25-18=7 Exploring Operation: 80-25=55, Resulting Numbers: [23, 18, 55] Generated Node #0,1: 60:[23, 18, 55] Operation: 80-25=55 Exploring Operation: 25-23=2, Res...
0.980903
hs_5
sum_heuristic
[ 44, 2, 25, 49 ]
11
[ "44-25=19", "2*19=38", "49-38=11" ]
Current State: 11:[44, 2, 25, 49], Operations: [] Exploring Operation: 44-25=19, Resulting Numbers: [2, 49, 19] Generated Node #2: [2, 49, 19] from Operation: 44-25=19 Current State: 11:[2, 49, 19], Operations: ['44-25=19'] Exploring Operation: 2*19=38, Resulting Numbers: [49, 38] Generated Node #3: [49, 38] from Opera...
4
Current State: 11:[44, 2, 25, 49], Operations: [] Exploring Operation: 49-44=5, Resulting Numbers: [2, 25, 5] Generated Node #0,0: 11:[2, 25, 5] Operation: 49-44=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[2, 25, 5], Operations: ['49-44=5'] Exploring Operation: 2*5=10, Resulting Numbers: [25, ...
0
hs_1
mult_heuristic
[ 30, 98, 3, 1 ]
66
[ "98-30=68", "3-1=2", "68-2=66" ]
Current State: 66:[30, 98, 3, 1], Operations: [] Exploring Operation: 98-30=68, Resulting Numbers: [3, 1, 68] Generated Node #2: [3, 1, 68] from Operation: 98-30=68 Current State: 66:[3, 1, 68], Operations: ['98-30=68'] Exploring Operation: 3-1=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operation: 3-...
4
Current State: 66:[30, 98, 3, 1], Operations: [] Exploring Operation: 98-30=68, Resulting Numbers: [3, 1, 68] Generated Node #0,0: 66:[3, 1, 68] Operation: 98-30=68 Exploring Operation: 30+3=33, Resulting Numbers: [98, 1, 33] Generated Node #0,1: 66:[98, 1, 33] Operation: 30+3=33 Moving to Node #0,0 Current State: 66:[...
0.990451
hs_2
sum_heuristic
[ 2, 4, 22, 65 ]
49
[ "2+4=6", "65-22=43", "6+43=49" ]
Current State: 49:[2, 4, 22, 65], Operations: [] Exploring Operation: 2+4=6, Resulting Numbers: [22, 65, 6] Generated Node #2: [22, 65, 6] from Operation: 2+4=6 Current State: 49:[22, 65, 6], Operations: ['2+4=6'] Exploring Operation: 65-22=43, Resulting Numbers: [6, 43] Generated Node #3: [6, 43] from Operation: 65-22...
4
Current State: 49:[2, 4, 22, 65], Operations: [] Exploring Operation: 65-22=43, Resulting Numbers: [2, 4, 43] Generated Node #0,0: 49:[2, 4, 43] Operation: 65-22=43 Moving to Node #0,0 Current State: 49:[2, 4, 43], Operations: ['65-22=43'] Exploring Operation: 2+4=6, Resulting Numbers: [43, 6] Generated Node #0,0,0: 49...
0.993924
hs_1
sum_heuristic
[ 78, 55, 37, 23 ]
74
[ "55+37=92", "92/23=4", "78-4=74" ]
Current State: 74:[78, 55, 37, 23], Operations: [] Exploring Operation: 55+37=92, Resulting Numbers: [78, 23, 92] Generated Node #2: [78, 23, 92] from Operation: 55+37=92 Current State: 74:[78, 23, 92], Operations: ['55+37=92'] Exploring Operation: 92/23=4, Resulting Numbers: [78, 4] Generated Node #3: [78, 4] from Ope...
4
Current State: 74:[78, 55, 37, 23], Operations: [] Exploring Operation: 78-55=23, Resulting Numbers: [37, 23, 23] Generated Node #0,0: 74:[37, 23, 23] Operation: 78-55=23 Exploring Operation: 55+23=78, Resulting Numbers: [78, 37, 78] Generated Node #0,1: 74:[78, 37, 78] Operation: 55+23=78 Exploring Operation: 55-23=32...
0
hs_4
sum_heuristic
[ 99, 11, 60, 64 ]
36
[ "99-11=88", "60+64=124", "124-88=36" ]
Current State: 36:[99, 11, 60, 64], Operations: [] Exploring Operation: 99-11=88, Resulting Numbers: [60, 64, 88] Generated Node #2: [60, 64, 88] from Operation: 99-11=88 Current State: 36:[60, 64, 88], Operations: ['99-11=88'] Exploring Operation: 60+64=124, Resulting Numbers: [88, 124] Generated Node #3: [88, 124] fr...
4
Current State: 36:[99, 11, 60, 64], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [11, 64, 39] Generated Node #0,0: 36:[11, 64, 39] Operation: 99-60=39 Exploring Operation: 99/11=9, Resulting Numbers: [60, 64, 9] Generated Node #0,1: 36:[60, 64, 9] Operation: 99/11=9 Exploring Operation: 99-64=35, Re...
0.986111
hs_3
sum_heuristic
[ 22, 18, 35, 28 ]
33
[ "22+18=40", "35-28=7", "40-7=33" ]
Current State: 33:[22, 18, 35, 28], Operations: [] Exploring Operation: 22+18=40, Resulting Numbers: [35, 28, 40] Generated Node #2: [35, 28, 40] from Operation: 22+18=40 Current State: 33:[35, 28, 40], Operations: ['22+18=40'] Exploring Operation: 35-28=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 33:[22, 18, 35, 28], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [35, 28, 4] Generated Node #0,0: 33:[35, 28, 4] Operation: 22-18=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[35, 28, 4], Operations: ['22-18=4'] Exploring Operation: 28+4=32, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 17, 94, 27, 26 ]
76
[ "94-17=77", "27-26=1", "77-1=76" ]
Current State: 76:[17, 94, 27, 26], Operations: [] Exploring Operation: 94-17=77, Resulting Numbers: [27, 26, 77] Generated Node #2: [27, 26, 77] from Operation: 94-17=77 Current State: 76:[27, 26, 77], Operations: ['94-17=77'] Exploring Operation: 27-26=1, Resulting Numbers: [77, 1] Generated Node #3: [77, 1] from Ope...
4
Current State: 76:[17, 94, 27, 26], Operations: [] Exploring Operation: 94-27=67, Resulting Numbers: [17, 26, 67] Generated Node #0,0: 76:[17, 26, 67] Operation: 94-27=67 Exploring Operation: 94-17=77, Resulting Numbers: [27, 26, 77] Generated Node #0,1: 76:[27, 26, 77] Operation: 94-17=77 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 95, 8, 57, 54 ]
29
[ "95-8=87", "57-54=3", "87/3=29" ]
Current State: 29:[95, 8, 57, 54], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [57, 54, 87] Generated Node #2: [57, 54, 87] from Operation: 95-8=87 Current State: 29:[57, 54, 87], Operations: ['95-8=87'] Exploring Operation: 57-54=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Operati...
4
Current State: 29:[95, 8, 57, 54], Operations: [] Exploring Operation: 54-8=46, Resulting Numbers: [95, 57, 46] Generated Node #0,0: 29:[95, 57, 46] Operation: 54-8=46 Exploring Operation: 57-8=49, Resulting Numbers: [95, 54, 49] Generated Node #0,1: 29:[95, 54, 49] Operation: 57-8=49 Exploring Operation: 95-8=87, Resu...
0.909722
hs_5
sum_heuristic
[ 6, 51, 17, 70 ]
83
[ "6*17=102", "70-51=19", "102-19=83" ]
Current State: 83:[6, 51, 17, 70], Operations: [] Exploring Operation: 6*17=102, Resulting Numbers: [51, 70, 102] Generated Node #2: [51, 70, 102] from Operation: 6*17=102 Current State: 83:[51, 70, 102], Operations: ['6*17=102'] Exploring Operation: 70-51=19, Resulting Numbers: [102, 19] Generated Node #3: [102, 19] f...
4
Current State: 83:[6, 51, 17, 70], Operations: [] Exploring Operation: 6*17=102, Resulting Numbers: [51, 70, 102] Generated Node #0,0: 83:[51, 70, 102] Operation: 6*17=102 Moving to Node #0,0 Current State: 83:[51, 70, 102], Operations: ['6*17=102'] Exploring Operation: 102-51=51, Resulting Numbers: [70, 51] Generated ...
0
hs_1
mult_heuristic
[ 17, 92, 7, 5 ]
94
[ "17-7=10", "10/5=2", "92+2=94" ]
Current State: 94:[17, 92, 7, 5], Operations: [] Exploring Operation: 17-7=10, Resulting Numbers: [92, 5, 10] Generated Node #2: [92, 5, 10] from Operation: 17-7=10 Current State: 94:[92, 5, 10], Operations: ['17-7=10'] Exploring Operation: 10/5=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Operation: 1...
4
Current State: 94:[17, 92, 7, 5], Operations: [] Exploring Operation: 17-7=10, Resulting Numbers: [92, 5, 10] Generated Node #0,0: 94:[92, 5, 10] Operation: 17-7=10 Moving to Node #0,0 Current State: 94:[92, 5, 10], Operations: ['17-7=10'] Exploring Operation: 10/5=2, Resulting Numbers: [92, 2] Generated Node #0,0,0: 9...
0.993924
hs_1
sum_heuristic
[ 64, 46, 50, 8 ]
94
[ "64-46=18", "8*18=144", "144-50=94" ]
Current State: 94:[64, 46, 50, 8], Operations: [] Exploring Operation: 64-46=18, Resulting Numbers: [50, 8, 18] Generated Node #2: [50, 8, 18] from Operation: 64-46=18 Current State: 94:[50, 8, 18], Operations: ['64-46=18'] Exploring Operation: 8*18=144, Resulting Numbers: [50, 144] Generated Node #3: [50, 144] from Op...
4
Current State: 94:[64, 46, 50, 8], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [46, 50, 8] Generated Node #0,0: 94:[46, 50, 8] Operation: 64/8=8 Moving to Node #0,0 Current State: 94:[46, 50, 8], Operations: ['64/8=8'] Exploring Operation: 50-8=42, Resulting Numbers: [46, 42] Generated Node #0,0,0: 9...
0
hs_1
sum_heuristic
[ 89, 42, 12, 72 ]
53
[ "89-42=47", "72/12=6", "47+6=53" ]
Current State: 53:[89, 42, 12, 72], Operations: [] Exploring Operation: 89-42=47, Resulting Numbers: [12, 72, 47] Generated Node #2: [12, 72, 47] from Operation: 89-42=47 Current State: 53:[12, 72, 47], Operations: ['89-42=47'] Exploring Operation: 72/12=6, Resulting Numbers: [47, 6] Generated Node #3: [47, 6] from Ope...
4
Current State: 53:[89, 42, 12, 72], Operations: [] Exploring Operation: 42+12=54, Resulting Numbers: [89, 72, 54] Generated Node #0,0: 53:[89, 72, 54] Operation: 42+12=54 Exploring Operation: 89-42=47, Resulting Numbers: [12, 72, 47] Generated Node #0,1: 53:[12, 72, 47] Operation: 89-42=47 Exploring Operation: 89-12=77...
0
hs_4
sum_heuristic
[ 48, 17, 34, 49 ]
52
[ "48-17=31", "34+49=83", "83-31=52" ]
Current State: 52:[48, 17, 34, 49], Operations: [] Exploring Operation: 48-17=31, Resulting Numbers: [34, 49, 31] Generated Node #2: [34, 49, 31] from Operation: 48-17=31 Current State: 52:[34, 49, 31], Operations: ['48-17=31'] Exploring Operation: 34+49=83, Resulting Numbers: [31, 83] Generated Node #3: [31, 83] from ...
4
Current State: 52:[48, 17, 34, 49], Operations: [] Exploring Operation: 17+34=51, Resulting Numbers: [48, 49, 51] Generated Node #0,0: 52:[48, 49, 51] Operation: 17+34=51 Exploring Operation: 49-34=15, Resulting Numbers: [48, 17, 15] Generated Node #0,1: 52:[48, 17, 15] Operation: 49-34=15 Exploring Operation: 48-34=14...
0.973958
hs_4
sum_heuristic
[ 79, 30, 7, 19 ]
84
[ "79-30=49", "7*19=133", "133-49=84" ]
Current State: 84:[79, 30, 7, 19], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [7, 19, 49] Generated Node #2: [7, 19, 49] from Operation: 79-30=49 Current State: 84:[7, 19, 49], Operations: ['79-30=49'] Exploring Operation: 7*19=133, Resulting Numbers: [49, 133] Generated Node #3: [49, 133] from Op...
4
Current State: 84:[79, 30, 7, 19], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [7, 19, 49] Generated Node #0,0: 84:[7, 19, 49] Operation: 79-30=49 Exploring Operation: 30-19=11, Resulting Numbers: [79, 7, 11] Generated Node #0,1: 84:[79, 7, 11] Operation: 30-19=11 Exploring Operation: 19-7=12, Resu...
0
hs_4
sum_heuristic
[ 90, 4, 19, 53 ]
52
[ "90-4=86", "53-19=34", "86-34=52" ]
Current State: 52:[90, 4, 19, 53], Operations: [] Exploring Operation: 90-4=86, Resulting Numbers: [19, 53, 86] Generated Node #2: [19, 53, 86] from Operation: 90-4=86 Current State: 52:[19, 53, 86], Operations: ['90-4=86'] Exploring Operation: 53-19=34, Resulting Numbers: [86, 34] Generated Node #3: [86, 34] from Oper...
4
Current State: 52:[90, 4, 19, 53], Operations: [] Exploring Operation: 90-53=37, Resulting Numbers: [4, 19, 37] Generated Node #0,0: 52:[4, 19, 37] Operation: 90-53=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[4, 19, 37], Operations: ['90-53=37'] Exploring Operation: 19+37=56, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 44, 36, 81, 48 ]
47
[ "44+36=80", "81-48=33", "80-33=47" ]
Current State: 47:[44, 36, 81, 48], Operations: [] Exploring Operation: 44+36=80, Resulting Numbers: [81, 48, 80] Generated Node #2: [81, 48, 80] from Operation: 44+36=80 Current State: 47:[81, 48, 80], Operations: ['44+36=80'] Exploring Operation: 81-48=33, Resulting Numbers: [80, 33] Generated Node #3: [80, 33] from ...
4
Current State: 47:[44, 36, 81, 48], Operations: [] Exploring Operation: 81-36=45, Resulting Numbers: [44, 48, 45] Generated Node #0,0: 47:[44, 48, 45] Operation: 81-36=45 Exploring Operation: 81-44=37, Resulting Numbers: [36, 48, 37] Generated Node #0,1: 47:[36, 48, 37] Operation: 81-44=37 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 41, 4, 45, 18 ]
31
[ "4*45=180", "180/18=10", "41-10=31" ]
Current State: 31:[41, 4, 45, 18], Operations: [] Exploring Operation: 4*45=180, Resulting Numbers: [41, 18, 180] Generated Node #2: [41, 18, 180] from Operation: 4*45=180 Current State: 31:[41, 18, 180], Operations: ['4*45=180'] Exploring Operation: 180/18=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] fr...
4
Current State: 31:[41, 4, 45, 18], Operations: [] Exploring Operation: 4+18=22, Resulting Numbers: [41, 45, 22] Generated Node #0,0: 31:[41, 45, 22] Operation: 4+18=22 Exploring Operation: 45-4=41, Resulting Numbers: [41, 18, 41] Generated Node #0,1: 31:[41, 18, 41] Operation: 45-4=41 Exploring Operation: 41-4=37, Resu...
0
hs_5
sum_heuristic
[ 82, 2, 6, 36 ]
62
[ "82+6=88", "36+88=124", "124/2=62" ]
Current State: 62:[82, 2, 6, 36], Operations: [] Exploring Operation: 82+6=88, Resulting Numbers: [2, 36, 88] Generated Node #2: [2, 36, 88] from Operation: 82+6=88 Current State: 62:[2, 36, 88], Operations: ['82+6=88'] Exploring Operation: 36+88=124, Resulting Numbers: [2, 124] Generated Node #3: [2, 124] from Operati...
4
Current State: 62:[82, 2, 6, 36], Operations: [] Exploring Operation: 82/2=41, Resulting Numbers: [6, 36, 41] Generated Node #0,0: 62:[6, 36, 41] Operation: 82/2=41 Moving to Node #0,0 Current State: 62:[6, 36, 41], Operations: ['82/2=41'] Exploring Operation: 41-36=5, Resulting Numbers: [6, 5] Generated Node #0,0,0: 6...
0
hs_1
mult_heuristic
[ 96, 4, 41, 89 ]
72
[ "96/4=24", "89-41=48", "24+48=72" ]
Current State: 72:[96, 4, 41, 89], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [41, 89, 24] Generated Node #2: [41, 89, 24] from Operation: 96/4=24 Current State: 72:[41, 89, 24], Operations: ['96/4=24'] Exploring Operation: 89-41=48, Resulting Numbers: [24, 48] Generated Node #3: [24, 48] from Oper...
4
Current State: 72:[96, 4, 41, 89], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [4, 41, 7] Generated Node #0,0: 72:[4, 41, 7] Operation: 96-89=7 Exploring Operation: 96/4=24, Resulting Numbers: [41, 89, 24] Generated Node #0,1: 72:[41, 89, 24] Operation: 96/4=24 Start Sub Search at level 1: Moving to...
0.984375
hs_2
sum_heuristic
[ 13, 13, 46, 5 ]
41
[ "13-13=0", "46-5=41", "0+41=41" ]
Current State: 41:[13, 13, 46, 5], Operations: [] Exploring Operation: 13-13=0, Resulting Numbers: [46, 5, 0] Generated Node #2: [46, 5, 0] from Operation: 13-13=0 Current State: 41:[46, 5, 0], Operations: ['13-13=0'] Exploring Operation: 46-5=41, Resulting Numbers: [0, 41] Generated Node #3: [0, 41] from Operation: 46...
4
Current State: 41:[13, 13, 46, 5], Operations: [] Exploring Operation: 13+5=18, Resulting Numbers: [13, 46, 18] Generated Node #0,0: 41:[13, 46, 18] Operation: 13+5=18 Exploring Operation: 13+13=26, Resulting Numbers: [46, 5, 26] Generated Node #0,1: 41:[46, 5, 26] Operation: 13+13=26 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 5, 43, 66, 35 ]
69
[ "43-5=38", "66-35=31", "38+31=69" ]
Current State: 69:[5, 43, 66, 35], Operations: [] Exploring Operation: 43-5=38, Resulting Numbers: [66, 35, 38] Generated Node #2: [66, 35, 38] from Operation: 43-5=38 Current State: 69:[66, 35, 38], Operations: ['43-5=38'] Exploring Operation: 66-35=31, Resulting Numbers: [38, 31] Generated Node #3: [38, 31] from Oper...
4
Current State: 69:[5, 43, 66, 35], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [5, 66, 8] Generated Node #0,0: 69:[5, 66, 8] Operation: 43-35=8 Exploring Operation: 66-43=23, Resulting Numbers: [5, 35, 23] Generated Node #0,1: 69:[5, 35, 23] Operation: 66-43=23 Moving to Node #0,0 Current State: 69:...
0.986979
hs_2
sum_heuristic
[ 80, 50, 46, 16 ]
36
[ "80/16=5", "50/5=10", "46-10=36" ]
Current State: 36:[80, 50, 46, 16], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [50, 46, 5] Generated Node #2: [50, 46, 5] from Operation: 80/16=5 Current State: 36:[50, 46, 5], Operations: ['80/16=5'] Exploring Operation: 50/5=10, Resulting Numbers: [46, 10] Generated Node #3: [46, 10] from Operati...
4
Current State: 36:[80, 50, 46, 16], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [50, 46, 5] Generated Node #0,0: 36:[50, 46, 5] Operation: 80/16=5 Exploring Operation: 50-46=4, Resulting Numbers: [80, 16, 4] Generated Node #0,1: 36:[80, 16, 4] Operation: 50-46=4 Exploring Operation: 80-50=30, Result...
0.96441
hs_4
sum_heuristic
[ 31, 7, 29, 8 ]
72
[ "31+7=38", "38-29=9", "8*9=72" ]
Current State: 72:[31, 7, 29, 8], Operations: [] Exploring Operation: 31+7=38, Resulting Numbers: [29, 8, 38] Generated Node #2: [29, 8, 38] from Operation: 31+7=38 Current State: 72:[29, 8, 38], Operations: ['31+7=38'] Exploring Operation: 38-29=9, Resulting Numbers: [8, 9] Generated Node #3: [8, 9] from Operation: 38...
4
Current State: 72:[31, 7, 29, 8], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [7, 8, 2] Generated Node #0,0: 72:[7, 8, 2] Operation: 31-29=2 Exploring Operation: 31+7=38, Resulting Numbers: [29, 8, 38] Generated Node #0,1: 72:[29, 8, 38] Operation: 31+7=38 Exploring Operation: 31-7=24, Resulting Num...
0.957465
hs_4
mult_heuristic
[ 3, 12, 2, 72 ]
80
[ "12/3=4", "2*4=8", "72+8=80" ]
Current State: 80:[3, 12, 2, 72], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [2, 72, 4] Generated Node #2: [2, 72, 4] from Operation: 12/3=4 Current State: 80:[2, 72, 4], Operations: ['12/3=4'] Exploring Operation: 2*4=8, Resulting Numbers: [72, 8] Generated Node #3: [72, 8] from Operation: 2*4=8 Cu...
4
Current State: 80:[3, 12, 2, 72], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [12, 2, 24] Generated Node #0,0: 80:[12, 2, 24] Operation: 72/3=24 Exploring Operation: 72/12=6, Resulting Numbers: [3, 2, 6] Generated Node #0,1: 80:[3, 2, 6] Operation: 72/12=6 Exploring Operation: 12+72=84, Resulting Nu...
0
hs_3
mult_heuristic
[ 12, 10, 45, 14 ]
53
[ "12+10=22", "45-14=31", "22+31=53" ]
Current State: 53:[12, 10, 45, 14], Operations: [] Exploring Operation: 12+10=22, Resulting Numbers: [45, 14, 22] Generated Node #2: [45, 14, 22] from Operation: 12+10=22 Current State: 53:[45, 14, 22], Operations: ['12+10=22'] Exploring Operation: 45-14=31, Resulting Numbers: [22, 31] Generated Node #3: [22, 31] from ...
4
Current State: 53:[12, 10, 45, 14], Operations: [] Exploring Operation: 12+10=22, Resulting Numbers: [45, 14, 22] Generated Node #0,0: 53:[45, 14, 22] Operation: 12+10=22 Exploring Operation: 12+14=26, Resulting Numbers: [10, 45, 26] Generated Node #0,1: 53:[10, 45, 26] Operation: 12+14=26 Exploring Operation: 10+45=55...
0.982639
hs_4
mult_heuristic
[ 56, 86, 1, 5 ]
75
[ "56-1=55", "55/5=11", "86-11=75" ]
Current State: 75:[56, 86, 1, 5], Operations: [] Exploring Operation: 56-1=55, Resulting Numbers: [86, 5, 55] Generated Node #2: [86, 5, 55] from Operation: 56-1=55 Current State: 75:[86, 5, 55], Operations: ['56-1=55'] Exploring Operation: 55/5=11, Resulting Numbers: [86, 11] Generated Node #3: [86, 11] from Operation...
4
Current State: 75:[56, 86, 1, 5], Operations: [] Exploring Operation: 56+5=61, Resulting Numbers: [86, 1, 61] Generated Node #0,0: 75:[86, 1, 61] Operation: 56+5=61 Exploring Operation: 86-5=81, Resulting Numbers: [56, 1, 81] Generated Node #0,1: 75:[56, 1, 81] Operation: 86-5=81 Exploring Operation: 86-56=30, Resultin...
0
hs_3
mult_heuristic
[ 45, 14, 54, 26 ]
43
[ "54-26=28", "28/14=2", "45-2=43" ]
Current State: 43:[45, 14, 54, 26], Operations: [] Exploring Operation: 54-26=28, Resulting Numbers: [45, 14, 28] Generated Node #2: [45, 14, 28] from Operation: 54-26=28 Current State: 43:[45, 14, 28], Operations: ['54-26=28'] Exploring Operation: 28/14=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 43:[45, 14, 54, 26], Operations: [] Exploring Operation: 54-14=40, Resulting Numbers: [45, 26, 40] Generated Node #0,0: 43:[45, 26, 40] Operation: 54-14=40 Exploring Operation: 14+54=68, Resulting Numbers: [45, 26, 68] Generated Node #0,1: 43:[45, 26, 68] Operation: 14+54=68 Exploring Operation: 45-14=31...
0
hs_5
sum_heuristic
[ 87, 71, 44, 5 ]
58
[ "87*44=3828", "71-5=66", "3828/66=58" ]
Current State: 58:[87, 71, 44, 5], Operations: [] Exploring Operation: 87*44=3828, Resulting Numbers: [71, 5, 3828] Generated Node #2: [71, 5, 3828] from Operation: 87*44=3828 Current State: 58:[71, 5, 3828], Operations: ['87*44=3828'] Exploring Operation: 71-5=66, Resulting Numbers: [3828, 66] Generated Node #3: [3828...
4
Current State: 58:[87, 71, 44, 5], Operations: [] Exploring Operation: 87-44=43, Resulting Numbers: [71, 5, 43] Generated Node #0,0: 58:[71, 5, 43] Operation: 87-44=43 Exploring Operation: 87-71=16, Resulting Numbers: [44, 5, 16] Generated Node #0,1: 58:[44, 5, 16] Operation: 87-71=16 Exploring Operation: 71-5=66, Resu...
0
hs_5
sum_heuristic
[ 37, 48, 58, 88 ]
19
[ "48-37=11", "88-58=30", "30-11=19" ]
Current State: 19:[37, 48, 58, 88], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [58, 88, 11] Generated Node #2: [58, 88, 11] from Operation: 48-37=11 Current State: 19:[58, 88, 11], Operations: ['48-37=11'] Exploring Operation: 88-58=30, Resulting Numbers: [11, 30] Generated Node #3: [11, 30] from ...
4
Current State: 19:[37, 48, 58, 88], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [37, 58, 40] Generated Node #0,0: 19:[37, 58, 40] Operation: 88-48=40 Exploring Operation: 88-58=30, Resulting Numbers: [37, 48, 30] Generated Node #0,1: 19:[37, 48, 30] Operation: 88-58=30 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 28, 19, 22, 22 ]
48
[ "28+19=47", "22/22=1", "47+1=48" ]
Current State: 48:[28, 19, 22, 22], Operations: [] Exploring Operation: 28+19=47, Resulting Numbers: [22, 22, 47] Generated Node #2: [22, 22, 47] from Operation: 28+19=47 Current State: 48:[22, 22, 47], Operations: ['28+19=47'] Exploring Operation: 22/22=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Ope...
4
Current State: 48:[28, 19, 22, 22], Operations: [] Exploring Operation: 28+19=47, Resulting Numbers: [22, 22, 47] Generated Node #0,0: 48:[22, 22, 47] Operation: 28+19=47 Exploring Operation: 28-22=6, Resulting Numbers: [19, 22, 6] Generated Node #0,1: 48:[19, 22, 6] Operation: 28-22=6 Exploring Operation: 28-19=9, Res...
0.988715
hs_3
sum_heuristic
[ 51, 66, 13, 11 ]
84
[ "13-11=2", "66/2=33", "51+33=84" ]
Current State: 84:[51, 66, 13, 11], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [51, 66, 2] Generated Node #2: [51, 66, 2] from Operation: 13-11=2 Current State: 84:[51, 66, 2], Operations: ['13-11=2'] Exploring Operation: 66/2=33, Resulting Numbers: [51, 33] Generated Node #3: [51, 33] from Operati...
4
Current State: 84:[51, 66, 13, 11], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [51, 13, 6] Generated Node #0,0: 84:[51, 13, 6] Operation: 66/11=6 Exploring Operation: 66+11=77, Resulting Numbers: [51, 13, 77] Generated Node #0,1: 84:[51, 13, 77] Operation: 66+11=77 Exploring Operation: 51-11=40, Re...
0
hs_5
sum_heuristic
[ 24, 45, 28, 42 ]
36
[ "45-42=3", "24/3=8", "28+8=36" ]
Current State: 36:[24, 45, 28, 42], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [24, 28, 3] Generated Node #2: [24, 28, 3] from Operation: 45-42=3 Current State: 36:[24, 28, 3], Operations: ['45-42=3'] Exploring Operation: 24/3=8, Resulting Numbers: [28, 8] Generated Node #3: [28, 8] from Operation:...
4
Current State: 36:[24, 45, 28, 42], Operations: [] Exploring Operation: 45-24=21, Resulting Numbers: [28, 42, 21] Generated Node #0,0: 36:[28, 42, 21] Operation: 45-24=21 Exploring Operation: 45-42=3, Resulting Numbers: [24, 28, 3] Generated Node #0,1: 36:[24, 28, 3] Operation: 45-42=3 Exploring Operation: 28-24=4, Res...
0.971354
hs_4
sum_heuristic
[ 44, 37, 92, 37 ]
47
[ "92-44=48", "37/37=1", "48-1=47" ]
Current State: 47:[44, 37, 92, 37], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [37, 37, 48] Generated Node #2: [37, 37, 48] from Operation: 92-44=48 Current State: 47:[37, 37, 48], Operations: ['92-44=48'] Exploring Operation: 37/37=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Ope...
4
Current State: 47:[44, 37, 92, 37], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [37, 37, 48] Generated Node #0,0: 47:[37, 37, 48] Operation: 92-44=48 Moving to Node #0,0 Current State: 47:[37, 37, 48], Operations: ['92-44=48'] Exploring Operation: 37+37=74, Resulting Numbers: [48, 74] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 75, 91, 57 ]
77
[ "3*75=225", "91+57=148", "225-148=77" ]
Current State: 77:[3, 75, 91, 57], Operations: [] Exploring Operation: 3*75=225, Resulting Numbers: [91, 57, 225] Generated Node #2: [91, 57, 225] from Operation: 3*75=225 Current State: 77:[91, 57, 225], Operations: ['3*75=225'] Exploring Operation: 91+57=148, Resulting Numbers: [225, 148] Generated Node #3: [225, 148...
4
Current State: 77:[3, 75, 91, 57], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [75, 91, 19] Generated Node #0,0: 77:[75, 91, 19] Operation: 57/3=19 Exploring Operation: 91-57=34, Resulting Numbers: [3, 75, 34] Generated Node #0,1: 77:[3, 75, 34] Operation: 91-57=34 Exploring Operation: 91-75=16, Res...
0
hs_4
sum_heuristic
[ 42, 63, 43, 2 ]
64
[ "42+63=105", "43-2=41", "105-41=64" ]
Current State: 64:[42, 63, 43, 2], Operations: [] Exploring Operation: 42+63=105, Resulting Numbers: [43, 2, 105] Generated Node #2: [43, 2, 105] from Operation: 42+63=105 Current State: 64:[43, 2, 105], Operations: ['42+63=105'] Exploring Operation: 43-2=41, Resulting Numbers: [105, 41] Generated Node #3: [105, 41] fr...
4
Current State: 64:[42, 63, 43, 2], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [42, 2, 20] Generated Node #0,0: 64:[42, 2, 20] Operation: 63-43=20 Exploring Operation: 63-42=21, Resulting Numbers: [43, 2, 21] Generated Node #0,1: 64:[43, 2, 21] Operation: 63-42=21 Exploring Operation: 43-42=1, Resu...
0.97309
hs_3
mult_heuristic
[ 61, 44, 2, 34 ]
100
[ "44+34=78", "78/2=39", "61+39=100" ]
Current State: 100:[61, 44, 2, 34], Operations: [] Exploring Operation: 44+34=78, Resulting Numbers: [61, 2, 78] Generated Node #2: [61, 2, 78] from Operation: 44+34=78 Current State: 100:[61, 2, 78], Operations: ['44+34=78'] Exploring Operation: 78/2=39, Resulting Numbers: [61, 39] Generated Node #3: [61, 39] from Ope...
4
Current State: 100:[61, 44, 2, 34], Operations: [] Exploring Operation: 61+34=95, Resulting Numbers: [44, 2, 95] Generated Node #0,0: 100:[44, 2, 95] Operation: 61+34=95 Exploring Operation: 44-34=10, Resulting Numbers: [61, 2, 10] Generated Node #0,1: 100:[61, 2, 10] Operation: 44-34=10 Exploring Operation: 61-34=27, ...
0
hs_3
mult_heuristic
[ 96, 9, 3, 34 ]
74
[ "96+9=105", "34-3=31", "105-31=74" ]
Current State: 74:[96, 9, 3, 34], Operations: [] Exploring Operation: 96+9=105, Resulting Numbers: [3, 34, 105] Generated Node #2: [3, 34, 105] from Operation: 96+9=105 Current State: 74:[3, 34, 105], Operations: ['96+9=105'] Exploring Operation: 34-3=31, Resulting Numbers: [105, 31] Generated Node #3: [105, 31] from O...
4
Current State: 74:[96, 9, 3, 34], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [9, 34, 32] Generated Node #0,0: 74:[9, 34, 32] Operation: 96/3=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[9, 34, 32], Operations: ['96/3=32'] Exploring Operation: 9+32=41, Resulting Numbers: [3...
0
hs_1
mult_heuristic
[ 21, 84, 23, 60 ]
41
[ "84/21=4", "60-23=37", "4+37=41" ]
Current State: 41:[21, 84, 23, 60], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [23, 60, 4] Generated Node #2: [23, 60, 4] from Operation: 84/21=4 Current State: 41:[23, 60, 4], Operations: ['84/21=4'] Exploring Operation: 60-23=37, Resulting Numbers: [4, 37] Generated Node #3: [4, 37] from Operatio...
4
Current State: 41:[21, 84, 23, 60], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [21, 23, 24] Generated Node #0,0: 41:[21, 23, 24] Operation: 84-60=24 Exploring Operation: 60-21=39, Resulting Numbers: [84, 23, 39] Generated Node #0,1: 41:[84, 23, 39] Operation: 60-21=39 Exploring Operation: 84-23=61...
0
hs_5
mult_heuristic
[ 26, 45, 23, 45 ]
90
[ "26-23=3", "45*3=135", "135-45=90" ]
Current State: 90:[26, 45, 23, 45], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [45, 45, 3] Generated Node #2: [45, 45, 3] from Operation: 26-23=3 Current State: 90:[45, 45, 3], Operations: ['26-23=3'] Exploring Operation: 45*3=135, Resulting Numbers: [135] 135,90 equal: Goal Reached Exploring Opera...
4
Current State: 90:[26, 45, 23, 45], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [45, 45, 3] Generated Node #0,0: 90:[45, 45, 3] Operation: 26-23=3 Exploring Operation: 26+23=49, Resulting Numbers: [45, 45, 49] Generated Node #0,1: 90:[45, 45, 49] Operation: 26+23=49 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 61, 39, 38, 56 ]
58
[ "61*38=2318", "2318-56=2262", "2262/39=58" ]
Current State: 58:[61, 39, 38, 56], Operations: [] Exploring Operation: 61*38=2318, Resulting Numbers: [39, 56, 2318] Generated Node #2: [39, 56, 2318] from Operation: 61*38=2318 Current State: 58:[39, 56, 2318], Operations: ['61*38=2318'] Exploring Operation: 2318-56=2262, Resulting Numbers: [39, 2262] Generated Node ...
4
Current State: 58:[61, 39, 38, 56], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [61, 56, 1] Generated Node #0,0: 58:[61, 56, 1] Operation: 39-38=1 Exploring Operation: 61-38=23, Resulting Numbers: [39, 56, 23] Generated Node #0,1: 58:[39, 56, 23] Operation: 61-38=23 Exploring Operation: 61-39=22, Re...
0
hs_4
sum_heuristic
[ 60, 39, 84, 81 ]
57
[ "84-81=3", "39*3=117", "117-60=57" ]
Current State: 57:[60, 39, 84, 81], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [60, 39, 3] Generated Node #2: [60, 39, 3] from Operation: 84-81=3 Current State: 57:[60, 39, 3], Operations: ['84-81=3'] Exploring Operation: 39*3=117, Resulting Numbers: [60, 117] Generated Node #3: [60, 117] from Oper...
4
Current State: 57:[60, 39, 84, 81], Operations: [] Exploring Operation: 81-39=42, Resulting Numbers: [60, 84, 42] Generated Node #0,0: 57:[60, 84, 42] Operation: 81-39=42 Exploring Operation: 84-81=3, Resulting Numbers: [60, 39, 3] Generated Node #0,1: 57:[60, 39, 3] Operation: 84-81=3 Exploring Operation: 84-60=24, Re...
0
hs_4
mult_heuristic
[ 73, 61, 93, 85 ]
20
[ "73-61=12", "93-85=8", "12+8=20" ]
Current State: 20:[73, 61, 93, 85], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [93, 85, 12] Generated Node #2: [93, 85, 12] from Operation: 73-61=12 Current State: 20:[93, 85, 12], Operations: ['73-61=12'] Exploring Operation: 93-85=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Ope...
4
Current State: 20:[73, 61, 93, 85], Operations: [] Exploring Operation: 85-73=12, Resulting Numbers: [61, 93, 12] Generated Node #0,0: 20:[61, 93, 12] Operation: 85-73=12 Exploring Operation: 93-85=8, Resulting Numbers: [73, 61, 8] Generated Node #0,1: 20:[73, 61, 8] Operation: 93-85=8 Exploring Operation: 93-73=20, Re...
0.976563
hs_3
mult_heuristic
[ 65, 62, 44, 25 ]
58
[ "65+62=127", "44+25=69", "127-69=58" ]
Current State: 58:[65, 62, 44, 25], Operations: [] Exploring Operation: 65+62=127, Resulting Numbers: [44, 25, 127] Generated Node #2: [44, 25, 127] from Operation: 65+62=127 Current State: 58:[44, 25, 127], Operations: ['65+62=127'] Exploring Operation: 44+25=69, Resulting Numbers: [127, 69] Generated Node #3: [127, 6...
4
Current State: 58:[65, 62, 44, 25], Operations: [] Exploring Operation: 62-44=18, Resulting Numbers: [65, 25, 18] Generated Node #0,0: 58:[65, 25, 18] Operation: 62-44=18 Exploring Operation: 44-25=19, Resulting Numbers: [65, 62, 19] Generated Node #0,1: 58:[65, 62, 19] Operation: 44-25=19 Exploring Operation: 65-44=21...
0.97309
hs_5
sum_heuristic
[ 19, 34, 17, 62 ]
14
[ "19-17=2", "62-34=28", "28/2=14" ]
Current State: 14:[19, 34, 17, 62], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [34, 62, 2] Generated Node #2: [34, 62, 2] from Operation: 19-17=2 Current State: 14:[34, 62, 2], Operations: ['19-17=2'] Exploring Operation: 62-34=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 14:[19, 34, 17, 62], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [19, 62, 2] Generated Node #0,0: 14:[19, 62, 2] Operation: 34/17=2 Exploring Operation: 62-34=28, Resulting Numbers: [19, 17, 28] Generated Node #0,1: 14:[19, 17, 28] Operation: 62-34=28 Exploring Operation: 34-19=15, Re...
0.950521
hs_4
sum_heuristic
[ 56, 72, 40, 50 ]
34
[ "72*50=3600", "3600/40=90", "90-56=34" ]
Current State: 34:[56, 72, 40, 50], Operations: [] Exploring Operation: 72*50=3600, Resulting Numbers: [56, 40, 3600] Generated Node #2: [56, 40, 3600] from Operation: 72*50=3600 Current State: 34:[56, 40, 3600], Operations: ['72*50=3600'] Exploring Operation: 3600/40=90, Resulting Numbers: [56, 90] Generated Node #3: ...
4
Current State: 34:[56, 72, 40, 50], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [56, 40, 22] Generated Node #0,0: 34:[56, 40, 22] Operation: 72-50=22 Exploring Operation: 72-40=32, Resulting Numbers: [56, 50, 32] Generated Node #0,1: 34:[56, 50, 32] Operation: 72-40=32 Exploring Operation: 72-56=16...
0
hs_3
sum_heuristic
[ 28, 26, 17, 5 ]
83
[ "28-26=2", "17*5=85", "85-2=83" ]
Current State: 83:[28, 26, 17, 5], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [17, 5, 2] Generated Node #2: [17, 5, 2] from Operation: 28-26=2 Current State: 83:[17, 5, 2], Operations: ['28-26=2'] Exploring Operation: 17*5=85, Resulting Numbers: [2, 85] Generated Node #3: [2, 85] from Operation: 17...
4
Current State: 83:[28, 26, 17, 5], Operations: [] Exploring Operation: 17*5=85, Resulting Numbers: [28, 26, 85] Generated Node #0,0: 83:[28, 26, 85] Operation: 17*5=85 Moving to Node #0,0 Current State: 83:[28, 26, 85], Operations: ['17*5=85'] Exploring Operation: 28+26=54, Resulting Numbers: [85, 54] Generated Node #0...
0
hs_1
sum_heuristic
[ 91, 13, 40, 92 ]
52
[ "91+13=104", "92-40=52", "104-52=52" ]
Current State: 52:[91, 13, 40, 92], Operations: [] Exploring Operation: 91+13=104, Resulting Numbers: [40, 92, 104] Generated Node #2: [40, 92, 104] from Operation: 91+13=104 Current State: 52:[40, 92, 104], Operations: ['91+13=104'] Exploring Operation: 92-40=52, Resulting Numbers: [104, 52] Generated Node #3: [104, 5...
4
Current State: 52:[91, 13, 40, 92], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [91, 13, 52] Generated Node #0,0: 52:[91, 13, 52] Operation: 92-40=52 Exploring Operation: 91-40=51, Resulting Numbers: [13, 92, 51] Generated Node #0,1: 52:[13, 92, 51] Operation: 91-40=51 Exploring Operation: 92-91=1,...
0.985243
hs_4
sum_heuristic
[ 3, 71, 69, 16 ]
80
[ "3+71=74", "74-69=5", "16*5=80" ]
Current State: 80:[3, 71, 69, 16], Operations: [] Exploring Operation: 3+71=74, Resulting Numbers: [69, 16, 74] Generated Node #2: [69, 16, 74] from Operation: 3+71=74 Current State: 80:[69, 16, 74], Operations: ['3+71=74'] Exploring Operation: 74-69=5, Resulting Numbers: [16, 5] Generated Node #3: [16, 5] from Operati...
4
Current State: 80:[3, 71, 69, 16], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [3, 16, 2] Generated Node #0,0: 80:[3, 16, 2] Operation: 71-69=2 Exploring Operation: 69/3=23, Resulting Numbers: [71, 16, 23] Generated Node #0,1: 80:[71, 16, 23] Operation: 69/3=23 Exploring Operation: 69+16=85, Resulti...
0.984375
hs_3
mult_heuristic
[ 42, 48, 92, 49 ]
51
[ "42+48=90", "92+49=141", "141-90=51" ]
Current State: 51:[42, 48, 92, 49], Operations: [] Exploring Operation: 42+48=90, Resulting Numbers: [92, 49, 90] Generated Node #2: [92, 49, 90] from Operation: 42+48=90 Current State: 51:[92, 49, 90], Operations: ['42+48=90'] Exploring Operation: 92+49=141, Resulting Numbers: [90, 141] Generated Node #3: [90, 141] fr...
4
Current State: 51:[42, 48, 92, 49], Operations: [] Exploring Operation: 92-48=44, Resulting Numbers: [42, 49, 44] Generated Node #0,0: 51:[42, 49, 44] Operation: 92-48=44 Exploring Operation: 92-42=50, Resulting Numbers: [48, 49, 50] Generated Node #0,1: 51:[48, 49, 50] Operation: 92-42=50 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 47, 54, 87, 22 ]
19
[ "54+87=141", "141/47=3", "22-3=19" ]
Current State: 19:[47, 54, 87, 22], Operations: [] Exploring Operation: 54+87=141, Resulting Numbers: [47, 22, 141] Generated Node #2: [47, 22, 141] from Operation: 54+87=141 Current State: 19:[47, 22, 141], Operations: ['54+87=141'] Exploring Operation: 141/47=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] f...
4
Current State: 19:[47, 54, 87, 22], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [87, 22, 7] Generated Node #0,0: 19:[87, 22, 7] Operation: 54-47=7 Exploring Operation: 87-54=33, Resulting Numbers: [47, 22, 33] Generated Node #0,1: 19:[47, 22, 33] Operation: 87-54=33 Exploring Operation: 87-47=40, Re...
0
hs_3
sum_heuristic
[ 8, 26, 6, 64 ]
38
[ "8+64=72", "72/6=12", "26+12=38" ]
Current State: 38:[8, 26, 6, 64], Operations: [] Exploring Operation: 8+64=72, Resulting Numbers: [26, 6, 72] Generated Node #2: [26, 6, 72] from Operation: 8+64=72 Current State: 38:[26, 6, 72], Operations: ['8+64=72'] Exploring Operation: 72/6=12, Resulting Numbers: [26, 12] Generated Node #3: [26, 12] from Operation...
4
Current State: 38:[8, 26, 6, 64], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [26, 6, 8] Generated Node #0,0: 38:[26, 6, 8] Operation: 64/8=8 Exploring Operation: 64-26=38, Resulting Numbers: [8, 6, 38] Generated Node #0,1: 38:[8, 6, 38] Operation: 64-26=38 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 10, 12, 28, 72 ]
58
[ "12-10=2", "28/2=14", "72-14=58" ]
Current State: 58:[10, 12, 28, 72], Operations: [] Exploring Operation: 12-10=2, Resulting Numbers: [28, 72, 2] Generated Node #2: [28, 72, 2] from Operation: 12-10=2 Current State: 58:[28, 72, 2], Operations: ['12-10=2'] Exploring Operation: 28/2=14, Resulting Numbers: [72, 14] Generated Node #3: [72, 14] from Operati...
4
Current State: 58:[10, 12, 28, 72], Operations: [] Exploring Operation: 72-10=62, Resulting Numbers: [12, 28, 62] Generated Node #0,0: 58:[12, 28, 62] Operation: 72-10=62 Exploring Operation: 72/12=6, Resulting Numbers: [10, 28, 6] Generated Node #0,1: 58:[10, 28, 6] Operation: 72/12=6 Exploring Operation: 72-12=60, Re...
0
hs_5
mult_heuristic