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
[ 13, 42, 4, 98 ]
57
[ "13+98=111", "42*4=168", "168-111=57" ]
Current State: 57:[13, 42, 4, 98], Operations: [] Exploring Operation: 13+98=111, Resulting Numbers: [42, 4, 111] Generated Node #2: [42, 4, 111] from Operation: 13+98=111 Current State: 57:[42, 4, 111], Operations: ['13+98=111'] Exploring Operation: 42*4=168, Resulting Numbers: [111, 168] Generated Node #3: [111, 168]...
4
Current State: 57:[13, 42, 4, 98], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [13, 4, 56] Generated Node #0,0: 57:[13, 4, 56] Operation: 98-42=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[13, 4, 56], Operations: ['98-42=56'] Exploring Operation: 13+4=17, Resulting Numbers...
0
hs_1
sum_heuristic
[ 23, 2, 3, 71 ]
31
[ "23-3=20", "2*20=40", "71-40=31" ]
Current State: 31:[23, 2, 3, 71], Operations: [] Exploring Operation: 23-3=20, Resulting Numbers: [2, 71, 20] Generated Node #2: [2, 71, 20] from Operation: 23-3=20 Current State: 31:[2, 71, 20], Operations: ['23-3=20'] Exploring Operation: 2*20=40, Resulting Numbers: [71, 40] Generated Node #3: [71, 40] from Operation...
4
Current State: 31:[23, 2, 3, 71], Operations: [] Exploring Operation: 23+2=25, Resulting Numbers: [3, 71, 25] Generated Node #0,0: 31:[3, 71, 25] Operation: 23+2=25 Exploring Operation: 23+3=26, Resulting Numbers: [2, 71, 26] Generated Node #0,1: 31:[2, 71, 26] Operation: 23+3=26 Exploring Operation: 2+3=5, Resulting N...
0
hs_5
sum_heuristic
[ 98, 66, 79, 24 ]
71
[ "98-66=32", "79+24=103", "103-32=71" ]
Current State: 71:[98, 66, 79, 24], Operations: [] Exploring Operation: 98-66=32, Resulting Numbers: [79, 24, 32] Generated Node #2: [79, 24, 32] from Operation: 98-66=32 Current State: 71:[79, 24, 32], Operations: ['98-66=32'] Exploring Operation: 79+24=103, Resulting Numbers: [32, 103] Generated Node #3: [32, 103] fr...
4
Current State: 71:[98, 66, 79, 24], Operations: [] Exploring Operation: 66+24=90, Resulting Numbers: [98, 79, 90] Generated Node #0,0: 71:[98, 79, 90] Operation: 66+24=90 Exploring Operation: 79-24=55, Resulting Numbers: [98, 66, 55] Generated Node #0,1: 71:[98, 66, 55] Operation: 79-24=55 Exploring Operation: 66-24=42...
0.982639
hs_5
mult_heuristic
[ 64, 90, 85, 82 ]
77
[ "90-82=8", "64/8=8", "85-8=77" ]
Current State: 77:[64, 90, 85, 82], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [64, 85, 8] Generated Node #2: [64, 85, 8] from Operation: 90-82=8 Current State: 77:[64, 85, 8], Operations: ['90-82=8'] Exploring Operation: 64/8=8, Resulting Numbers: [85, 8] Generated Node #3: [85, 8] from Operation:...
4
Current State: 77:[64, 90, 85, 82], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [64, 82, 5] Generated Node #0,0: 77:[64, 82, 5] Operation: 90-85=5 Exploring Operation: 90-82=8, Resulting Numbers: [64, 85, 8] Generated Node #0,1: 77:[64, 85, 8] Operation: 90-82=8 Start Sub Search at level 1: Moving t...
0.986111
hs_2
sum_heuristic
[ 19, 72, 1, 13 ]
78
[ "19+72=91", "1*13=13", "91-13=78" ]
Current State: 78:[19, 72, 1, 13], Operations: [] Exploring Operation: 19+72=91, Resulting Numbers: [1, 13, 91] Generated Node #2: [1, 13, 91] from Operation: 19+72=91 Current State: 78:[1, 13, 91], Operations: ['19+72=91'] Exploring Operation: 1*13=13, Resulting Numbers: [91, 13] Generated Node #3: [91, 13] from Opera...
4
Current State: 78:[19, 72, 1, 13], Operations: [] Exploring Operation: 19-1=18, Resulting Numbers: [72, 13, 18] Generated Node #0,0: 78:[72, 13, 18] Operation: 19-1=18 Exploring Operation: 19-13=6, Resulting Numbers: [72, 1, 6] Generated Node #0,1: 78:[72, 1, 6] Operation: 19-13=6 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 19, 9, 54, 50 ]
25
[ "50-19=31", "54/9=6", "31-6=25" ]
Current State: 25:[19, 9, 54, 50], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [9, 54, 31] Generated Node #2: [9, 54, 31] from Operation: 50-19=31 Current State: 25:[9, 54, 31], Operations: ['50-19=31'] Exploring Operation: 54/9=6, Resulting Numbers: [31, 6] Generated Node #3: [31, 6] from Operatio...
4
Current State: 25:[19, 9, 54, 50], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [19, 50, 6] Generated Node #0,0: 25:[19, 50, 6] Operation: 54/9=6 Exploring Operation: 54-50=4, Resulting Numbers: [19, 9, 4] Generated Node #0,1: 25:[19, 9, 4] Operation: 54-50=4 Exploring Operation: 54-19=35, Resulting N...
0.980035
hs_3
sum_heuristic
[ 7, 51, 4, 59 ]
94
[ "7-4=3", "51*3=153", "153-59=94" ]
Current State: 94:[7, 51, 4, 59], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [51, 59, 3] Generated Node #2: [51, 59, 3] from Operation: 7-4=3 Current State: 94:[51, 59, 3], Operations: ['7-4=3'] Exploring Operation: 51*3=153, Resulting Numbers: [59, 153] Generated Node #3: [59, 153] from Operation: 5...
4
Current State: 94:[7, 51, 4, 59], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [51, 59, 3] Generated Node #0,0: 94:[51, 59, 3] Operation: 7-4=3 Exploring Operation: 59-51=8, Resulting Numbers: [7, 4, 8] Generated Node #0,1: 94:[7, 4, 8] Operation: 59-51=8 Exploring Operation: 51-7=44, Resulting Numbers...
0
hs_4
sum_heuristic
[ 76, 67, 57, 12 ]
78
[ "76-67=9", "57+12=69", "9+69=78" ]
Current State: 78:[76, 67, 57, 12], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [57, 12, 9] Generated Node #2: [57, 12, 9] from Operation: 76-67=9 Current State: 78:[57, 12, 9], Operations: ['76-67=9'] Exploring Operation: 57+12=69, Resulting Numbers: [9, 69] Generated Node #3: [9, 69] from Operatio...
4
Current State: 78:[76, 67, 57, 12], Operations: [] Exploring Operation: 67-57=10, Resulting Numbers: [76, 12, 10] Generated Node #0,0: 78:[76, 12, 10] Operation: 67-57=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[76, 12, 10], Operations: ['67-57=10'] Exploring Operation: 12-10=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 69, 18, 71, 33 ]
49
[ "69+18=87", "71-33=38", "87-38=49" ]
Current State: 49:[69, 18, 71, 33], Operations: [] Exploring Operation: 69+18=87, Resulting Numbers: [71, 33, 87] Generated Node #2: [71, 33, 87] from Operation: 69+18=87 Current State: 49:[71, 33, 87], Operations: ['69+18=87'] Exploring Operation: 71-33=38, Resulting Numbers: [87, 38] Generated Node #3: [87, 38] from ...
4
Current State: 49:[69, 18, 71, 33], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [18, 33, 2] Generated Node #0,0: 49:[18, 33, 2] Operation: 71-69=2 Moving to Node #0,0 Current State: 49:[18, 33, 2], Operations: ['71-69=2'] Exploring Operation: 18+33=51, Resulting Numbers: [2, 51] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 47, 50, 75, 43 ]
100
[ "47-43=4", "75-50=25", "4*25=100" ]
Current State: 100:[47, 50, 75, 43], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [50, 75, 4] Generated Node #2: [50, 75, 4] from Operation: 47-43=4 Current State: 100:[50, 75, 4], Operations: ['47-43=4'] Exploring Operation: 75-50=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operat...
4
Current State: 100:[47, 50, 75, 43], Operations: [] Exploring Operation: 75-47=28, Resulting Numbers: [50, 43, 28] Generated Node #0,0: 100:[50, 43, 28] Operation: 75-47=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[50, 43, 28], Operations: ['75-47=28'] Exploring Operation: 50-43=7, Resulting ...
0
hs_1
sum_heuristic
[ 48, 29, 32, 46 ]
93
[ "48-46=2", "32*2=64", "29+64=93" ]
Current State: 93:[48, 29, 32, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [29, 32, 2] Generated Node #2: [29, 32, 2] from Operation: 48-46=2 Current State: 93:[29, 32, 2], Operations: ['48-46=2'] Exploring Operation: 32*2=64, Resulting Numbers: [29, 64] Generated Node #3: [29, 64] from Operati...
4
Current State: 93:[48, 29, 32, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [29, 32, 2] Generated Node #0,0: 93:[29, 32, 2] Operation: 48-46=2 Exploring Operation: 48+32=80, Resulting Numbers: [29, 46, 80] Generated Node #0,1: 93:[29, 46, 80] Operation: 48+32=80 Exploring Operation: 48-29=19, Re...
0
hs_4
mult_heuristic
[ 77, 1, 95, 95 ]
79
[ "77+1=78", "95/95=1", "78+1=79" ]
Current State: 79:[77, 1, 95, 95], Operations: [] Exploring Operation: 77+1=78, Resulting Numbers: [95, 95, 78] Generated Node #2: [95, 95, 78] from Operation: 77+1=78 Current State: 79:[95, 95, 78], Operations: ['77+1=78'] Exploring Operation: 95/95=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Operati...
4
Current State: 79:[77, 1, 95, 95], Operations: [] Exploring Operation: 95-1=94, Resulting Numbers: [77, 95, 94] Generated Node #0,0: 79:[77, 95, 94] Operation: 95-1=94 Exploring Operation: 77+1=78, Resulting Numbers: [95, 95, 78] Generated Node #0,1: 79:[95, 95, 78] Operation: 77+1=78 Exploring Operation: 77*1=77, Resu...
0.924479
hs_5
mult_heuristic
[ 7, 91, 96, 98 ]
86
[ "91-7=84", "98-96=2", "84+2=86" ]
Current State: 86:[7, 91, 96, 98], Operations: [] Exploring Operation: 91-7=84, Resulting Numbers: [96, 98, 84] Generated Node #2: [96, 98, 84] from Operation: 91-7=84 Current State: 86:[96, 98, 84], Operations: ['91-7=84'] Exploring Operation: 98-96=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Operati...
4
Current State: 86:[7, 91, 96, 98], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [7, 96, 7] Generated Node #0,0: 86:[7, 96, 7] Operation: 98-91=7 Exploring Operation: 98-7=91, Resulting Numbers: [91, 96, 91] Generated Node #0,1: 86:[91, 96, 91] Operation: 98-7=91 Exploring Operation: 96-91=5, Resultin...
0.985243
hs_5
sum_heuristic
[ 65, 49, 14, 64 ]
56
[ "65-49=16", "14*64=896", "896/16=56" ]
Current State: 56:[65, 49, 14, 64], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [14, 64, 16] Generated Node #2: [14, 64, 16] from Operation: 65-49=16 Current State: 56:[14, 64, 16], Operations: ['65-49=16'] Exploring Operation: 14*64=896, Resulting Numbers: [16, 896] Generated Node #3: [16, 896] fr...
4
Current State: 56:[65, 49, 14, 64], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [49, 14, 1] Generated Node #0,0: 56:[49, 14, 1] Operation: 65-64=1 Exploring Operation: 65-49=16, Resulting Numbers: [14, 64, 16] Generated Node #0,1: 56:[14, 64, 16] Operation: 65-49=16 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 62, 62, 1, 88 ]
89
[ "62-62=0", "1+88=89", "0+89=89" ]
Current State: 89:[62, 62, 1, 88], Operations: [] Exploring Operation: 62-62=0, Resulting Numbers: [1, 88, 0] Generated Node #2: [1, 88, 0] from Operation: 62-62=0 Current State: 89:[1, 88, 0], Operations: ['62-62=0'] Exploring Operation: 1+88=89, Resulting Numbers: [0, 89] Generated Node #3: [0, 89] from Operation: 1+...
4
Current State: 89:[62, 62, 1, 88], Operations: [] Exploring Operation: 62+1=63, Resulting Numbers: [62, 88, 63] Generated Node #0,0: 89:[62, 88, 63] Operation: 62+1=63 Exploring Operation: 1+88=89, Resulting Numbers: [62, 62, 89] Generated Node #0,1: 89:[62, 62, 89] Operation: 1+88=89 Exploring Operation: 62+1=63, Resu...
0.985243
hs_3
sum_heuristic
[ 58, 37, 87, 85 ]
66
[ "87-85=2", "58/2=29", "37+29=66" ]
Current State: 66:[58, 37, 87, 85], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [58, 37, 2] Generated Node #2: [58, 37, 2] from Operation: 87-85=2 Current State: 66:[58, 37, 2], Operations: ['87-85=2'] Exploring Operation: 58/2=29, Resulting Numbers: [37, 29] Generated Node #3: [37, 29] from Operati...
4
Current State: 66:[58, 37, 87, 85], Operations: [] Exploring Operation: 87-58=29, Resulting Numbers: [37, 85, 29] Generated Node #0,0: 66:[37, 85, 29] Operation: 87-58=29 Exploring Operation: 87-37=50, Resulting Numbers: [58, 85, 50] Generated Node #0,1: 66:[58, 85, 50] Operation: 87-37=50 Exploring Operation: 58-37=21...
0.983507
hs_5
sum_heuristic
[ 10, 9, 72, 24 ]
93
[ "10*9=90", "72/24=3", "90+3=93" ]
Current State: 93:[10, 9, 72, 24], Operations: [] Exploring Operation: 10*9=90, Resulting Numbers: [72, 24, 90] Generated Node #2: [72, 24, 90] from Operation: 10*9=90 Current State: 93:[72, 24, 90], Operations: ['10*9=90'] Exploring Operation: 72/24=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Operati...
4
Current State: 93:[10, 9, 72, 24], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [10, 9, 3] Generated Node #0,0: 93:[10, 9, 3] Operation: 72/24=3 Exploring Operation: 10+72=82, Resulting Numbers: [9, 24, 82] Generated Node #0,1: 93:[9, 24, 82] Operation: 10+72=82 Exploring Operation: 9+72=81, Resultin...
0.982639
hs_5
mult_heuristic
[ 20, 38, 37, 68 ]
89
[ "20+38=58", "68-37=31", "58+31=89" ]
Current State: 89:[20, 38, 37, 68], Operations: [] Exploring Operation: 20+38=58, Resulting Numbers: [37, 68, 58] Generated Node #2: [37, 68, 58] from Operation: 20+38=58 Current State: 89:[37, 68, 58], Operations: ['20+38=58'] Exploring Operation: 68-37=31, Resulting Numbers: [58, 31] Generated Node #3: [58, 31] from ...
4
Current State: 89:[20, 38, 37, 68], Operations: [] Exploring Operation: 20+68=88, Resulting Numbers: [38, 37, 88] Generated Node #0,0: 89:[38, 37, 88] Operation: 20+68=88 Exploring Operation: 37+68=105, Resulting Numbers: [20, 38, 105] Generated Node #0,1: 89:[20, 38, 105] Operation: 37+68=105 Exploring Operation: 38+3...
0.981771
hs_5
sum_heuristic
[ 62, 28, 64, 12 ]
18
[ "62-28=34", "64-12=52", "52-34=18" ]
Current State: 18:[62, 28, 64, 12], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [64, 12, 34] Generated Node #2: [64, 12, 34] from Operation: 62-28=34 Current State: 18:[64, 12, 34], Operations: ['62-28=34'] Exploring Operation: 64-12=52, Resulting Numbers: [34, 52] Generated Node #3: [34, 52] from ...
4
Current State: 18:[62, 28, 64, 12], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [28, 12, 2] Generated Node #0,0: 18:[28, 12, 2] Operation: 64-62=2 Moving to Node #0,0 Current State: 18:[28, 12, 2], Operations: ['64-62=2'] Exploring Operation: 28-12=16, Resulting Numbers: [2, 16] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 6, 40, 12, 4 ]
62
[ "6+40=46", "12+4=16", "46+16=62" ]
Current State: 62:[6, 40, 12, 4], Operations: [] Exploring Operation: 6+40=46, Resulting Numbers: [12, 4, 46] Generated Node #2: [12, 4, 46] from Operation: 6+40=46 Current State: 62:[12, 4, 46], Operations: ['6+40=46'] Exploring Operation: 12+4=16, Resulting Numbers: [46, 16] Generated Node #3: [46, 16] from Operation...
4
Current State: 62:[6, 40, 12, 4], Operations: [] Exploring Operation: 40-12=28, Resulting Numbers: [6, 4, 28] Generated Node #0,0: 62:[6, 4, 28] Operation: 40-12=28 Exploring Operation: 40-6=34, Resulting Numbers: [12, 4, 34] Generated Node #0,1: 62:[12, 4, 34] Operation: 40-6=34 Exploring Operation: 12/6=2, Resulting ...
0
hs_5
sum_heuristic
[ 67, 6, 62, 15 ]
88
[ "62*15=930", "930/6=155", "155-67=88" ]
Current State: 88:[67, 6, 62, 15], Operations: [] Exploring Operation: 62*15=930, Resulting Numbers: [67, 6, 930] Generated Node #2: [67, 6, 930] from Operation: 62*15=930 Current State: 88:[67, 6, 930], Operations: ['62*15=930'] Exploring Operation: 930/6=155, Resulting Numbers: [67, 155] Generated Node #3: [67, 155] ...
4
Current State: 88:[67, 6, 62, 15], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [6, 15, 5] Generated Node #0,0: 88:[6, 15, 5] Operation: 67-62=5 Moving to Node #0,0 Current State: 88:[6, 15, 5], Operations: ['67-62=5'] Exploring Operation: 6+15=21, Resulting Numbers: [5, 21] Generated Node #0,0,0: 88...
0
hs_1
mult_heuristic
[ 59, 53, 89, 15 ]
98
[ "59-53=6", "89+15=104", "104-6=98" ]
Current State: 98:[59, 53, 89, 15], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [89, 15, 6] Generated Node #2: [89, 15, 6] from Operation: 59-53=6 Current State: 98:[89, 15, 6], Operations: ['59-53=6'] Exploring Operation: 89+15=104, Resulting Numbers: [6, 104] Generated Node #3: [6, 104] from Opera...
4
Current State: 98:[59, 53, 89, 15], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [89, 15, 6] Generated Node #0,0: 98:[89, 15, 6] Operation: 59-53=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[89, 15, 6], Operations: ['59-53=6'] Exploring Operation: 89+6=95, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 72, 88, 55, 24 ]
60
[ "72+24=96", "55*96=5280", "5280/88=60" ]
Current State: 60:[72, 88, 55, 24], Operations: [] Exploring Operation: 72+24=96, Resulting Numbers: [88, 55, 96] Generated Node #2: [88, 55, 96] from Operation: 72+24=96 Current State: 60:[88, 55, 96], Operations: ['72+24=96'] Exploring Operation: 55*96=5280, Resulting Numbers: [88, 5280] Generated Node #3: [88, 5280]...
4
Current State: 60:[72, 88, 55, 24], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [72, 24, 33] Generated Node #0,0: 60:[72, 24, 33] Operation: 88-55=33 Exploring Operation: 88-72=16, Resulting Numbers: [55, 24, 16] Generated Node #0,1: 60:[55, 24, 16] Operation: 88-72=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 99, 47, 72, 2 ]
98
[ "99-47=52", "52/2=26", "72+26=98" ]
Current State: 98:[99, 47, 72, 2], Operations: [] Exploring Operation: 99-47=52, Resulting Numbers: [72, 2, 52] Generated Node #2: [72, 2, 52] from Operation: 99-47=52 Current State: 98:[72, 2, 52], Operations: ['99-47=52'] Exploring Operation: 52/2=26, Resulting Numbers: [72, 26] Generated Node #3: [72, 26] from Opera...
4
Current State: 98:[99, 47, 72, 2], Operations: [] Exploring Operation: 72-47=25, Resulting Numbers: [99, 2, 25] Generated Node #0,0: 98:[99, 2, 25] Operation: 72-47=25 Exploring Operation: 99-72=27, Resulting Numbers: [47, 2, 27] Generated Node #0,1: 98:[47, 2, 27] Operation: 99-72=27 Exploring Operation: 72/2=36, Resu...
0
hs_3
mult_heuristic
[ 94, 58, 50, 82 ]
68
[ "94-58=36", "82-50=32", "36+32=68" ]
Current State: 68:[94, 58, 50, 82], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [50, 82, 36] Generated Node #2: [50, 82, 36] from Operation: 94-58=36 Current State: 68:[50, 82, 36], Operations: ['94-58=36'] Exploring Operation: 82-50=32, Resulting Numbers: [36, 32] Generated Node #3: [36, 32] from ...
4
Current State: 68:[94, 58, 50, 82], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [50, 82, 36] Generated Node #0,0: 68:[50, 82, 36] Operation: 94-58=36 Exploring Operation: 94-82=12, Resulting Numbers: [58, 50, 12] Generated Node #0,1: 68:[58, 50, 12] Operation: 94-82=12 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 16, 9, 19, 93 ]
40
[ "16-9=7", "19*7=133", "133-93=40" ]
Current State: 40:[16, 9, 19, 93], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [19, 93, 7] Generated Node #2: [19, 93, 7] from Operation: 16-9=7 Current State: 40:[19, 93, 7], Operations: ['16-9=7'] Exploring Operation: 19*7=133, Resulting Numbers: [93, 133] Generated Node #3: [93, 133] from Operatio...
4
Current State: 40:[16, 9, 19, 93], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [9, 19, 77] Generated Node #0,0: 40:[9, 19, 77] Operation: 93-16=77 Exploring Operation: 16-9=7, Resulting Numbers: [19, 93, 7] Generated Node #0,1: 40:[19, 93, 7] Operation: 16-9=7 Exploring Operation: 93-19=74, Resulti...
0
hs_4
sum_heuristic
[ 8, 4, 65, 20 ]
55
[ "8/4=2", "20/2=10", "65-10=55" ]
Current State: 55:[8, 4, 65, 20], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [65, 20, 2] Generated Node #2: [65, 20, 2] from Operation: 8/4=2 Current State: 55:[65, 20, 2], Operations: ['8/4=2'] Exploring Operation: 20/2=10, Resulting Numbers: [65, 10] Generated Node #3: [65, 10] from Operation: 20/2...
4
Current State: 55:[8, 4, 65, 20], Operations: [] Exploring Operation: 20-8=12, Resulting Numbers: [4, 65, 12] Generated Node #0,0: 55:[4, 65, 12] Operation: 20-8=12 Exploring Operation: 65-8=57, Resulting Numbers: [4, 20, 57] Generated Node #0,1: 55:[4, 20, 57] Operation: 65-8=57 Moving to Node #0,0 Current State: 55:[...
0
hs_2
mult_heuristic
[ 94, 18, 54, 98 ]
12
[ "98-94=4", "54/18=3", "4*3=12" ]
Current State: 12:[94, 18, 54, 98], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [18, 54, 4] Generated Node #2: [18, 54, 4] from Operation: 98-94=4 Current State: 12:[18, 54, 4], Operations: ['98-94=4'] Exploring Operation: 54/18=3, Resulting Numbers: [4, 3] Generated Node #3: [4, 3] from Operation: ...
4
Current State: 12:[94, 18, 54, 98], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [18, 54, 4] Generated Node #0,0: 12:[18, 54, 4] Operation: 98-94=4 Exploring Operation: 54/18=3, Resulting Numbers: [94, 98, 3] Generated Node #0,1: 12:[94, 98, 3] Operation: 54/18=3 Exploring Operation: 94-54=40, Result...
0.986979
hs_4
sum_heuristic
[ 5, 7, 42, 78 ]
79
[ "78-5=73", "42/7=6", "73+6=79" ]
Current State: 79:[5, 7, 42, 78], Operations: [] Exploring Operation: 78-5=73, Resulting Numbers: [7, 42, 73] Generated Node #2: [7, 42, 73] from Operation: 78-5=73 Current State: 79:[7, 42, 73], Operations: ['78-5=73'] Exploring Operation: 42/7=6, Resulting Numbers: [73, 6] Generated Node #3: [73, 6] from Operation: 4...
4
Current State: 79:[5, 7, 42, 78], Operations: [] Exploring Operation: 5+42=47, Resulting Numbers: [7, 78, 47] Generated Node #0,0: 79:[7, 78, 47] Operation: 5+42=47 Exploring Operation: 5*7=35, Resulting Numbers: [42, 78, 35] Generated Node #0,1: 79:[42, 78, 35] Operation: 5*7=35 Exploring Operation: 5+7=12, Resulting ...
0
hs_4
mult_heuristic
[ 28, 92, 30, 91 ]
58
[ "28+30=58", "92-91=1", "58*1=58" ]
Current State: 58:[28, 92, 30, 91], Operations: [] Exploring Operation: 28+30=58, Resulting Numbers: [92, 91, 58] Generated Node #2: [92, 91, 58] from Operation: 28+30=58 Current State: 58:[92, 91, 58], Operations: ['28+30=58'] Exploring Operation: 92-91=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Ope...
4
Current State: 58:[28, 92, 30, 91], Operations: [] Exploring Operation: 92-28=64, Resulting Numbers: [30, 91, 64] Generated Node #0,0: 58:[30, 91, 64] Operation: 92-28=64 Exploring Operation: 91-30=61, Resulting Numbers: [28, 92, 61] Generated Node #0,1: 58:[28, 92, 61] Operation: 91-30=61 Exploring Operation: 92-30=62...
0.983507
hs_5
sum_heuristic
[ 78, 4, 64, 66 ]
56
[ "78-4=74", "64+66=130", "130-74=56" ]
Current State: 56:[78, 4, 64, 66], Operations: [] Exploring Operation: 78-4=74, Resulting Numbers: [64, 66, 74] Generated Node #2: [64, 66, 74] from Operation: 78-4=74 Current State: 56:[64, 66, 74], Operations: ['78-4=74'] Exploring Operation: 64+66=130, Resulting Numbers: [74, 130] Generated Node #3: [74, 130] from O...
4
Current State: 56:[78, 4, 64, 66], Operations: [] Exploring Operation: 78-4=74, Resulting Numbers: [64, 66, 74] Generated Node #0,0: 56:[64, 66, 74] Operation: 78-4=74 Exploring Operation: 64/4=16, Resulting Numbers: [78, 66, 16] Generated Node #0,1: 56:[78, 66, 16] Operation: 64/4=16 Exploring Operation: 78-66=12, Res...
0.981771
hs_5
sum_heuristic
[ 27, 51, 15, 2 ]
90
[ "27-15=12", "51*2=102", "102-12=90" ]
Current State: 90:[27, 51, 15, 2], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [51, 2, 12] Generated Node #2: [51, 2, 12] from Operation: 27-15=12 Current State: 90:[51, 2, 12], Operations: ['27-15=12'] Exploring Operation: 51*2=102, Resulting Numbers: [12, 102] Generated Node #3: [12, 102] from Op...
4
Current State: 90:[27, 51, 15, 2], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [15, 2, 24] Generated Node #0,0: 90:[15, 2, 24] Operation: 51-27=24 Exploring Operation: 27+2=29, Resulting Numbers: [51, 15, 29] Generated Node #0,1: 90:[51, 15, 29] Operation: 27+2=29 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 25, 4, 28, 36 ]
23
[ "36-28=8", "8/4=2", "25-2=23" ]
Current State: 23:[25, 4, 28, 36], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [25, 4, 8] Generated Node #2: [25, 4, 8] from Operation: 36-28=8 Current State: 23:[25, 4, 8], Operations: ['36-28=8'] Exploring Operation: 8/4=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operation: 8/4=...
4
Current State: 23:[25, 4, 28, 36], Operations: [] Exploring Operation: 36-4=32, Resulting Numbers: [25, 28, 32] Generated Node #0,0: 23:[25, 28, 32] Operation: 36-4=32 Exploring Operation: 28-4=24, Resulting Numbers: [25, 36, 24] Generated Node #0,1: 23:[25, 36, 24] Operation: 28-4=24 Exploring Operation: 25-4=21, Resu...
0
hs_3
mult_heuristic
[ 4, 90, 21, 75 ]
24
[ "90-21=69", "75-69=6", "4*6=24" ]
Current State: 24:[4, 90, 21, 75], Operations: [] Exploring Operation: 90-21=69, Resulting Numbers: [4, 75, 69] Generated Node #2: [4, 75, 69] from Operation: 90-21=69 Current State: 24:[4, 75, 69], Operations: ['90-21=69'] Exploring Operation: 75-69=6, Resulting Numbers: [4, 6] Generated Node #3: [4, 6] from Operation...
4
Current State: 24:[4, 90, 21, 75], Operations: [] Exploring Operation: 75-21=54, Resulting Numbers: [4, 90, 54] Generated Node #0,0: 24:[4, 90, 54] Operation: 75-21=54 Exploring Operation: 90-75=15, Resulting Numbers: [4, 21, 15] Generated Node #0,1: 24:[4, 21, 15] Operation: 90-75=15 Exploring Operation: 90-4=86, Resu...
0.986979
hs_4
sum_heuristic
[ 87, 27, 23, 66 ]
84
[ "87-66=21", "27-23=4", "21*4=84" ]
Current State: 84:[87, 27, 23, 66], Operations: [] Exploring Operation: 87-66=21, Resulting Numbers: [27, 23, 21] Generated Node #2: [27, 23, 21] from Operation: 87-66=21 Current State: 84:[27, 23, 21], Operations: ['87-66=21'] Exploring Operation: 27-23=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Ope...
4
Current State: 84:[87, 27, 23, 66], Operations: [] Exploring Operation: 66-27=39, Resulting Numbers: [87, 23, 39] Generated Node #0,0: 84:[87, 23, 39] Operation: 66-27=39 Exploring Operation: 87-66=21, Resulting Numbers: [27, 23, 21] Generated Node #0,1: 84:[27, 23, 21] Operation: 87-66=21 Exploring Operation: 66-23=43...
0.988715
hs_3
mult_heuristic
[ 26, 71, 44, 9 ]
49
[ "71-26=45", "45/9=5", "44+5=49" ]
Current State: 49:[26, 71, 44, 9], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [44, 9, 45] Generated Node #2: [44, 9, 45] from Operation: 71-26=45 Current State: 49:[44, 9, 45], Operations: ['71-26=45'] Exploring Operation: 45/9=5, Resulting Numbers: [44, 5] Generated Node #3: [44, 5] from Operatio...
4
Current State: 49:[26, 71, 44, 9], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [44, 9, 45] Generated Node #0,0: 49:[44, 9, 45] Operation: 71-26=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[44, 9, 45], Operations: ['71-26=45'] Exploring Operation: 45/9=5, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 25, 29, 76, 69 ]
30
[ "76+69=145", "145/29=5", "25+5=30" ]
Current State: 30:[25, 29, 76, 69], Operations: [] Exploring Operation: 76+69=145, Resulting Numbers: [25, 29, 145] Generated Node #2: [25, 29, 145] from Operation: 76+69=145 Current State: 30:[25, 29, 145], Operations: ['76+69=145'] Exploring Operation: 145/29=5, Resulting Numbers: [25, 5] Generated Node #3: [25, 5] f...
4
Current State: 30:[25, 29, 76, 69], Operations: [] Exploring Operation: 76-25=51, Resulting Numbers: [29, 69, 51] Generated Node #0,0: 30:[29, 69, 51] Operation: 76-25=51 Exploring Operation: 76-69=7, Resulting Numbers: [25, 29, 7] Generated Node #0,1: 30:[25, 29, 7] Operation: 76-69=7 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 8, 49, 40, 81 ]
27
[ "40/8=5", "81-49=32", "32-5=27" ]
Current State: 27:[8, 49, 40, 81], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [49, 81, 5] Generated Node #2: [49, 81, 5] from Operation: 40/8=5 Current State: 27:[49, 81, 5], Operations: ['40/8=5'] Exploring Operation: 81-49=32, Resulting Numbers: [5, 32] Generated Node #3: [5, 32] from Operation: 8...
4
Current State: 27:[8, 49, 40, 81], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [49, 81, 5] Generated Node #0,0: 27:[49, 81, 5] Operation: 40/8=5 Exploring Operation: 81-40=41, Resulting Numbers: [8, 49, 41] Generated Node #0,1: 27:[8, 49, 41] Operation: 81-40=41 Exploring Operation: 49-40=9, Resultin...
0.981771
hs_5
sum_heuristic
[ 89, 52, 32, 78 ]
41
[ "32*78=2496", "2496/52=48", "89-48=41" ]
Current State: 41:[89, 52, 32, 78], Operations: [] Exploring Operation: 32*78=2496, Resulting Numbers: [89, 52, 2496] Generated Node #2: [89, 52, 2496] from Operation: 32*78=2496 Current State: 41:[89, 52, 2496], Operations: ['32*78=2496'] Exploring Operation: 2496/52=48, Resulting Numbers: [89, 48] Generated Node #3: ...
4
Current State: 41:[89, 52, 32, 78], Operations: [] Exploring Operation: 89-52=37, Resulting Numbers: [32, 78, 37] Generated Node #0,0: 41:[32, 78, 37] Operation: 89-52=37 Moving to Node #0,0 Current State: 41:[32, 78, 37], Operations: ['89-52=37'] Exploring Operation: 78-32=46, Resulting Numbers: [37, 46] Generated Nod...
0
hs_1
mult_heuristic
[ 2, 1, 1, 18 ]
57
[ "2+1=3", "1+18=19", "3*19=57" ]
Current State: 57:[2, 1, 1, 18], Operations: [] Exploring Operation: 2+1=3, Resulting Numbers: [18, 3] Generated Node #2: [18, 3] from Operation: 2+1=3 Current State: 57:[18, 3], Operations: ['2+1=3'] Exploring Operation: 1+18=19, Resulting Numbers: [3, 19] Generated Node #3: [3, 19] from Operation: 1+18=19 Current Sta...
4
Current State: 57:[2, 1, 1, 18], Operations: [] Exploring Operation: 2+1=3, Resulting Numbers: [1, 18, 3] Generated Node #0,0: 57:[1, 18, 3] Operation: 2+1=3 Exploring Operation: 2+1=3, Resulting Numbers: [1, 18, 3] Generated Node #0,1: 57:[1, 18, 3] Operation: 2+1=3 Start Sub Search at level 1: Moving to Node #0,0 Cur...
0.992188
hs_2
sum_heuristic
[ 32, 99, 10, 21 ]
56
[ "99-32=67", "21-10=11", "67-11=56" ]
Current State: 56:[32, 99, 10, 21], Operations: [] Exploring Operation: 99-32=67, Resulting Numbers: [10, 21, 67] Generated Node #2: [10, 21, 67] from Operation: 99-32=67 Current State: 56:[10, 21, 67], Operations: ['99-32=67'] Exploring Operation: 21-10=11, Resulting Numbers: [67, 11] Generated Node #3: [67, 11] from ...
4
Current State: 56:[32, 99, 10, 21], Operations: [] Exploring Operation: 99-10=89, Resulting Numbers: [32, 21, 89] Generated Node #0,0: 56:[32, 21, 89] Operation: 99-10=89 Exploring Operation: 99-32=67, Resulting Numbers: [10, 21, 67] Generated Node #0,1: 56:[10, 21, 67] Operation: 99-32=67 Exploring Operation: 99-21=78...
0.986979
hs_3
sum_heuristic
[ 37, 95, 5, 84 ]
97
[ "37+5=42", "84/42=2", "95+2=97" ]
Current State: 97:[37, 95, 5, 84], Operations: [] Exploring Operation: 37+5=42, Resulting Numbers: [95, 84, 42] Generated Node #2: [95, 84, 42] from Operation: 37+5=42 Current State: 97:[95, 84, 42], Operations: ['37+5=42'] Exploring Operation: 84/42=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Operati...
4
Current State: 97:[37, 95, 5, 84], Operations: [] Exploring Operation: 37+5=42, Resulting Numbers: [95, 84, 42] Generated Node #0,0: 97:[95, 84, 42] Operation: 37+5=42 Exploring Operation: 5+84=89, Resulting Numbers: [37, 95, 89] Generated Node #0,1: 97:[37, 95, 89] Operation: 5+84=89 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 26, 28, 74, 73 ]
75
[ "28-26=2", "74*2=148", "148-73=75" ]
Current State: 75:[26, 28, 74, 73], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [74, 73, 2] Generated Node #2: [74, 73, 2] from Operation: 28-26=2 Current State: 75:[74, 73, 2], Operations: ['28-26=2'] Exploring Operation: 74*2=148, Resulting Numbers: [73, 148] Generated Node #3: [73, 148] from Oper...
4
Current State: 75:[26, 28, 74, 73], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [74, 73, 2] Generated Node #0,0: 75:[74, 73, 2] Operation: 28-26=2 Exploring Operation: 73-28=45, Resulting Numbers: [26, 74, 45] Generated Node #0,1: 75:[26, 74, 45] Operation: 73-28=45 Exploring Operation: 74-73=1, Res...
0
hs_4
mult_heuristic
[ 54, 88, 54, 77 ]
97
[ "88-54=34", "54+77=131", "131-34=97" ]
Current State: 97:[54, 88, 54, 77], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [77, 34] Generated Node #2: [77, 34] from Operation: 88-54=34 Current State: 97:[77, 34], Operations: ['88-54=34'] Exploring Operation: 54+77=131, Resulting Numbers: [34, 131] Generated Node #3: [34, 131] from Operation...
4
Current State: 97:[54, 88, 54, 77], Operations: [] Exploring Operation: 54+54=108, Resulting Numbers: [88, 77, 108] Generated Node #0,0: 97:[88, 77, 108] Operation: 54+54=108 Exploring Operation: 54+77=131, Resulting Numbers: [54, 88, 131] Generated Node #0,1: 97:[54, 88, 131] Operation: 54+77=131 Exploring Operation: ...
0.950521
hs_4
mult_heuristic
[ 91, 96, 2, 47 ]
40
[ "96-91=5", "47-2=45", "45-5=40" ]
Current State: 40:[91, 96, 2, 47], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [2, 47, 5] Generated Node #2: [2, 47, 5] from Operation: 96-91=5 Current State: 40:[2, 47, 5], Operations: ['96-91=5'] Exploring Operation: 47-2=45, Resulting Numbers: [5, 45] Generated Node #3: [5, 45] from Operation: 47...
4
Current State: 40:[91, 96, 2, 47], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [2, 47, 5] Generated Node #0,0: 40:[2, 47, 5] Operation: 96-91=5 Exploring Operation: 91-47=44, Resulting Numbers: [96, 2, 44] Generated Node #0,1: 40:[96, 2, 44] Operation: 91-47=44 Exploring Operation: 96-47=49, Resulti...
0.976563
hs_3
mult_heuristic
[ 50, 3, 24, 96 ]
42
[ "50+24=74", "96/3=32", "74-32=42" ]
Current State: 42:[50, 3, 24, 96], Operations: [] Exploring Operation: 50+24=74, Resulting Numbers: [3, 96, 74] Generated Node #2: [3, 96, 74] from Operation: 50+24=74 Current State: 42:[3, 96, 74], Operations: ['50+24=74'] Exploring Operation: 96/3=32, Resulting Numbers: [74, 32] Generated Node #3: [74, 32] from Opera...
4
Current State: 42:[50, 3, 24, 96], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [50, 24, 32] Generated Node #0,0: 42:[50, 24, 32] Operation: 96/3=32 Exploring Operation: 96/24=4, Resulting Numbers: [50, 3, 4] Generated Node #0,1: 42:[50, 3, 4] Operation: 96/24=4 Exploring Operation: 96-50=46, Resulti...
0.960069
hs_4
sum_heuristic
[ 2, 19, 3, 29 ]
22
[ "2+19=21", "21/3=7", "29-7=22" ]
Current State: 22:[2, 19, 3, 29], Operations: [] Exploring Operation: 2+19=21, Resulting Numbers: [3, 29, 21] Generated Node #2: [3, 29, 21] from Operation: 2+19=21 Current State: 22:[3, 29, 21], Operations: ['2+19=21'] Exploring Operation: 21/3=7, Resulting Numbers: [29, 7] Generated Node #3: [29, 7] from Operation: 2...
4
Current State: 22:[2, 19, 3, 29], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [2, 3, 10] Generated Node #0,0: 22:[2, 3, 10] Operation: 29-19=10 Exploring Operation: 29-3=26, Resulting Numbers: [2, 19, 26] Generated Node #0,1: 22:[2, 19, 26] Operation: 29-3=26 Exploring Operation: 19+3=22, Resulting...
0
hs_3
sum_heuristic
[ 33, 85, 25, 27 ]
26
[ "85-33=52", "27-25=2", "52/2=26" ]
Current State: 26:[33, 85, 25, 27], Operations: [] Exploring Operation: 85-33=52, Resulting Numbers: [25, 27, 52] Generated Node #2: [25, 27, 52] from Operation: 85-33=52 Current State: 26:[25, 27, 52], Operations: ['85-33=52'] Exploring Operation: 27-25=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 26:[33, 85, 25, 27], Operations: [] Exploring Operation: 85-27=58, Resulting Numbers: [33, 25, 58] Generated Node #0,0: 26:[33, 25, 58] Operation: 85-27=58 Exploring Operation: 33-25=8, Resulting Numbers: [85, 27, 8] Generated Node #0,1: 26:[85, 27, 8] Operation: 33-25=8 Exploring Operation: 85-25=60, Re...
0.980035
hs_5
mult_heuristic
[ 46, 45, 99, 5 ]
35
[ "45/5=9", "99/9=11", "46-11=35" ]
Current State: 35:[46, 45, 99, 5], Operations: [] Exploring Operation: 45/5=9, Resulting Numbers: [46, 99, 9] Generated Node #2: [46, 99, 9] from Operation: 45/5=9 Current State: 35:[46, 99, 9], Operations: ['45/5=9'] Exploring Operation: 99/9=11, Resulting Numbers: [46, 11] Generated Node #3: [46, 11] from Operation: ...
4
Current State: 35:[46, 45, 99, 5], Operations: [] Exploring Operation: 46-5=41, Resulting Numbers: [45, 99, 41] Generated Node #0,0: 35:[45, 99, 41] Operation: 46-5=41 Exploring Operation: 99-45=54, Resulting Numbers: [46, 5, 54] Generated Node #0,1: 35:[46, 5, 54] Operation: 99-45=54 Exploring Operation: 45/5=9, Resul...
0.939236
hs_5
mult_heuristic
[ 73, 27, 51, 46 ]
50
[ "73-27=46", "46/46=1", "51-1=50" ]
Current State: 50:[73, 27, 51, 46], Operations: [] Exploring Operation: 73-27=46, Resulting Numbers: [51, 46, 46] Generated Node #2: [51, 46, 46] from Operation: 73-27=46 Current State: 50:[51, 46, 46], Operations: ['73-27=46'] Exploring Operation: 46/46=1, Resulting Numbers: [51, 1] Generated Node #3: [51, 1] from Ope...
4
Current State: 50:[73, 27, 51, 46], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [73, 46, 24] Generated Node #0,0: 50:[73, 46, 24] Operation: 51-27=24 Exploring Operation: 73-27=46, Resulting Numbers: [51, 46, 46] Generated Node #0,1: 50:[51, 46, 46] Operation: 73-27=46 Exploring Operation: 73-46=27...
0.977431
hs_5
mult_heuristic
[ 84, 9, 1, 22 ]
97
[ "84-9=75", "1*22=22", "75+22=97" ]
Current State: 97:[84, 9, 1, 22], Operations: [] Exploring Operation: 84-9=75, Resulting Numbers: [1, 22, 75] Generated Node #2: [1, 22, 75] from Operation: 84-9=75 Current State: 97:[1, 22, 75], Operations: ['84-9=75'] Exploring Operation: 1*22=22, Resulting Numbers: [75, 22] Generated Node #3: [75, 22] from Operation...
4
Current State: 97:[84, 9, 1, 22], Operations: [] Exploring Operation: 84+9=93, Resulting Numbers: [1, 22, 93] Generated Node #0,0: 97:[1, 22, 93] Operation: 84+9=93 Moving to Node #0,0 Current State: 97:[1, 22, 93], Operations: ['84+9=93'] Exploring Operation: 1+22=23, Resulting Numbers: [93, 23] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 71, 77, 27, 62 ]
80
[ "71-62=9", "27/9=3", "77+3=80" ]
Current State: 80:[71, 77, 27, 62], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [77, 27, 9] Generated Node #2: [77, 27, 9] from Operation: 71-62=9 Current State: 80:[77, 27, 9], Operations: ['71-62=9'] Exploring Operation: 27/9=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Operation:...
4
Current State: 80:[71, 77, 27, 62], Operations: [] Exploring Operation: 62-27=35, Resulting Numbers: [71, 77, 35] Generated Node #0,0: 80:[71, 77, 35] Operation: 62-27=35 Exploring Operation: 77-62=15, Resulting Numbers: [71, 27, 15] Generated Node #0,1: 80:[71, 27, 15] Operation: 77-62=15 Exploring Operation: 71-62=9,...
0.990451
hs_3
mult_heuristic
[ 6, 8, 57, 5 ]
10
[ "8+57=65", "65-5=60", "60/6=10" ]
Current State: 10:[6, 8, 57, 5], Operations: [] Exploring Operation: 8+57=65, Resulting Numbers: [6, 5, 65] Generated Node #2: [6, 5, 65] from Operation: 8+57=65 Current State: 10:[6, 5, 65], Operations: ['8+57=65'] Exploring Operation: 65-5=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from Operation: 65-5...
4
Current State: 10:[6, 8, 57, 5], Operations: [] Exploring Operation: 57-6=51, Resulting Numbers: [8, 5, 51] Generated Node #0,0: 10:[8, 5, 51] Operation: 57-6=51 Exploring Operation: 8-6=2, Resulting Numbers: [57, 5, 2] Generated Node #0,1: 10:[57, 5, 2] Operation: 8-6=2 Exploring Operation: 8-5=3, Resulting Numbers: [...
0
hs_5
mult_heuristic
[ 18, 61, 99, 75 ]
77
[ "75-61=14", "99*14=1386", "1386/18=77" ]
Current State: 77:[18, 61, 99, 75], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [18, 99, 14] Generated Node #2: [18, 99, 14] from Operation: 75-61=14 Current State: 77:[18, 99, 14], Operations: ['75-61=14'] Exploring Operation: 99*14=1386, Resulting Numbers: [18, 1386] Generated Node #3: [18, 1386]...
4
Current State: 77:[18, 61, 99, 75], Operations: [] Exploring Operation: 99-18=81, Resulting Numbers: [61, 75, 81] Generated Node #0,0: 77:[61, 75, 81] Operation: 99-18=81 Exploring Operation: 75-61=14, Resulting Numbers: [18, 99, 14] Generated Node #0,1: 77:[18, 99, 14] Operation: 75-61=14 Exploring Operation: 18+61=79...
0
hs_4
mult_heuristic
[ 95, 40, 86, 86 ]
55
[ "95-40=55", "86-86=0", "55+0=55" ]
Current State: 55:[95, 40, 86, 86], Operations: [] Exploring Operation: 95-40=55, Resulting Numbers: [86, 86, 55] Generated Node #2: [86, 86, 55] from Operation: 95-40=55 Current State: 55:[86, 86, 55], Operations: ['95-40=55'] Exploring Operation: 86-86=0, Resulting Numbers: [55, 0] Generated Node #3: [55, 0] from Ope...
4
Current State: 55:[95, 40, 86, 86], Operations: [] Exploring Operation: 86/86=1, Resulting Numbers: [95, 40, 1] Generated Node #0,0: 55:[95, 40, 1] Operation: 86/86=1 Exploring Operation: 95-86=9, Resulting Numbers: [40, 86, 9] Generated Node #0,1: 55:[40, 86, 9] Operation: 95-86=9 Exploring Operation: 95-86=9, Resulti...
0.984375
hs_3
sum_heuristic
[ 19, 47, 29, 24 ]
28
[ "47+29=76", "76/19=4", "24+4=28" ]
Current State: 28:[19, 47, 29, 24], Operations: [] Exploring Operation: 47+29=76, Resulting Numbers: [19, 24, 76] Generated Node #2: [19, 24, 76] from Operation: 47+29=76 Current State: 28:[19, 24, 76], Operations: ['47+29=76'] Exploring Operation: 76/19=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 28:[19, 47, 29, 24], Operations: [] Exploring Operation: 47-19=28, Resulting Numbers: [29, 24, 28] Generated Node #0,0: 28:[29, 24, 28] Operation: 47-19=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[29, 24, 28], Operations: ['47-19=28'] Exploring Operation: 29-24=5, Resulting Num...
0
hs_1
mult_heuristic
[ 78, 27, 2, 42 ]
33
[ "78-27=51", "2*42=84", "84-51=33" ]
Current State: 33:[78, 27, 2, 42], Operations: [] Exploring Operation: 78-27=51, Resulting Numbers: [2, 42, 51] Generated Node #2: [2, 42, 51] from Operation: 78-27=51 Current State: 33:[2, 42, 51], Operations: ['78-27=51'] Exploring Operation: 2*42=84, Resulting Numbers: [51, 84] Generated Node #3: [51, 84] from Opera...
4
Current State: 33:[78, 27, 2, 42], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [78, 2, 15] Generated Node #0,0: 33:[78, 2, 15] Operation: 42-27=15 Exploring Operation: 78-42=36, Resulting Numbers: [27, 2, 36] Generated Node #0,1: 33:[27, 2, 36] Operation: 78-42=36 Exploring Operation: 78-27=51, Res...
0
hs_5
mult_heuristic
[ 12, 21, 87, 41 ]
55
[ "21-12=9", "87-41=46", "9+46=55" ]
Current State: 55:[12, 21, 87, 41], Operations: [] Exploring Operation: 21-12=9, Resulting Numbers: [87, 41, 9] Generated Node #2: [87, 41, 9] from Operation: 21-12=9 Current State: 55:[87, 41, 9], Operations: ['21-12=9'] Exploring Operation: 87-41=46, Resulting Numbers: [9, 46] Generated Node #3: [9, 46] from Operatio...
4
Current State: 55:[12, 21, 87, 41], Operations: [] Exploring Operation: 21+41=62, Resulting Numbers: [12, 87, 62] Generated Node #0,0: 55:[12, 87, 62] Operation: 21+41=62 Exploring Operation: 87-41=46, Resulting Numbers: [12, 21, 46] Generated Node #0,1: 55:[12, 21, 46] Operation: 87-41=46 Exploring Operation: 87-21=66...
0.990451
hs_3
sum_heuristic
[ 62, 82, 50, 15 ]
45
[ "82-62=20", "50+15=65", "65-20=45" ]
Current State: 45:[62, 82, 50, 15], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [50, 15, 20] Generated Node #2: [50, 15, 20] from Operation: 82-62=20 Current State: 45:[50, 15, 20], Operations: ['82-62=20'] Exploring Operation: 50+15=65, Resulting Numbers: [20, 65] Generated Node #3: [20, 65] from ...
4
Current State: 45:[62, 82, 50, 15], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [50, 15, 20] Generated Node #0,0: 45:[50, 15, 20] Operation: 82-62=20 Exploring Operation: 82-50=32, Resulting Numbers: [62, 15, 32] Generated Node #0,1: 45:[62, 15, 32] Operation: 82-50=32 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 83, 71, 83, 21 ]
50
[ "83+71=154", "83+21=104", "154-104=50" ]
Current State: 50:[83, 71, 83, 21], Operations: [] Exploring Operation: 83+71=154, Resulting Numbers: [21, 154] Generated Node #2: [21, 154] from Operation: 83+71=154 Current State: 50:[21, 154], Operations: ['83+71=154'] Exploring Operation: 83+21=104, Resulting Numbers: [154, 104] Generated Node #3: [154, 104] from O...
4
Current State: 50:[83, 71, 83, 21], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [83, 21, 12] Generated Node #0,0: 50:[83, 21, 12] Operation: 83-71=12 Exploring Operation: 83-83=0, Resulting Numbers: [71, 21, 0] Generated Node #0,1: 50:[71, 21, 0] Operation: 83-83=0 Exploring Operation: 83/83=1, Res...
0.989583
hs_3
sum_heuristic
[ 8, 19, 15, 79 ]
88
[ "8*19=152", "79-15=64", "152-64=88" ]
Current State: 88:[8, 19, 15, 79], Operations: [] Exploring Operation: 8*19=152, Resulting Numbers: [15, 79, 152] Generated Node #2: [15, 79, 152] from Operation: 8*19=152 Current State: 88:[15, 79, 152], Operations: ['8*19=152'] Exploring Operation: 79-15=64, Resulting Numbers: [152, 64] Generated Node #3: [152, 64] f...
4
Current State: 88:[8, 19, 15, 79], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [8, 79, 4] Generated Node #0,0: 88:[8, 79, 4] Operation: 19-15=4 Exploring Operation: 8+79=87, Resulting Numbers: [19, 15, 87] Generated Node #0,1: 88:[19, 15, 87] Operation: 8+79=87 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 48, 36, 16, 2 ]
50
[ "48+36=84", "16+84=100", "100/2=50" ]
Current State: 50:[48, 36, 16, 2], Operations: [] Exploring Operation: 48+36=84, Resulting Numbers: [16, 2, 84] Generated Node #2: [16, 2, 84] from Operation: 48+36=84 Current State: 50:[16, 2, 84], Operations: ['48+36=84'] Exploring Operation: 16+84=100, Resulting Numbers: [2, 100] Generated Node #3: [2, 100] from Ope...
4
Current State: 50:[48, 36, 16, 2], Operations: [] Exploring Operation: 36-16=20, Resulting Numbers: [48, 2, 20] Generated Node #0,0: 50:[48, 2, 20] Operation: 36-16=20 Exploring Operation: 36+16=52, Resulting Numbers: [48, 2, 52] Generated Node #0,1: 50:[48, 2, 52] Operation: 36+16=52 Exploring Operation: 48-36=12, Res...
0
hs_3
sum_heuristic
[ 99, 56, 3, 93 ]
28
[ "99-93=6", "56*3=168", "168/6=28" ]
Current State: 28:[99, 56, 3, 93], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [56, 3, 6] Generated Node #2: [56, 3, 6] from Operation: 99-93=6 Current State: 28:[56, 3, 6], Operations: ['99-93=6'] Exploring Operation: 56*3=168, Resulting Numbers: [6, 168] Generated Node #3: [6, 168] from Operation:...
4
Current State: 28:[99, 56, 3, 93], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [99, 3, 37] Generated Node #0,0: 28:[99, 3, 37] Operation: 93-56=37 Exploring Operation: 99-56=43, Resulting Numbers: [3, 93, 43] Generated Node #0,1: 28:[3, 93, 43] Operation: 99-56=43 Exploring Operation: 99/3=33, Resu...
0.980903
hs_5
sum_heuristic
[ 34, 10, 39, 79 ]
81
[ "39-34=5", "10/5=2", "79+2=81" ]
Current State: 81:[34, 10, 39, 79], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [10, 79, 5] Generated Node #2: [10, 79, 5] from Operation: 39-34=5 Current State: 81:[10, 79, 5], Operations: ['39-34=5'] Exploring Operation: 10/5=2, Resulting Numbers: [79, 2] Generated Node #3: [79, 2] from Operation:...
4
Current State: 81:[34, 10, 39, 79], Operations: [] Exploring Operation: 34-10=24, Resulting Numbers: [39, 79, 24] Generated Node #0,0: 81:[39, 79, 24] Operation: 34-10=24 Exploring Operation: 39-10=29, Resulting Numbers: [34, 79, 29] Generated Node #0,1: 81:[34, 79, 29] Operation: 39-10=29 Exploring Operation: 34+39=73...
0.985243
hs_5
mult_heuristic
[ 68, 68, 83, 38 ]
46
[ "68/68=1", "83-38=45", "1+45=46" ]
Current State: 46:[68, 68, 83, 38], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [83, 38, 1] Generated Node #2: [83, 38, 1] from Operation: 68/68=1 Current State: 46:[83, 38, 1], Operations: ['68/68=1'] Exploring Operation: 83-38=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operatio...
4
Current State: 46:[68, 68, 83, 38], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [68, 68, 45] Generated Node #0,0: 46:[68, 68, 45] Operation: 83-38=45 Exploring Operation: 83-68=15, Resulting Numbers: [68, 38, 15] Generated Node #0,1: 46:[68, 38, 15] Operation: 83-68=15 Exploring Operation: 83-68=15...
0.953993
hs_4
mult_heuristic
[ 76, 37, 48, 31 ]
68
[ "37-31=6", "48/6=8", "76-8=68" ]
Current State: 68:[76, 37, 48, 31], Operations: [] Exploring Operation: 37-31=6, Resulting Numbers: [76, 48, 6] Generated Node #2: [76, 48, 6] from Operation: 37-31=6 Current State: 68:[76, 48, 6], Operations: ['37-31=6'] Exploring Operation: 48/6=8, Resulting Numbers: [76, 8] Generated Node #3: [76, 8] from Operation:...
4
Current State: 68:[76, 37, 48, 31], Operations: [] Exploring Operation: 48-31=17, Resulting Numbers: [76, 37, 17] Generated Node #0,0: 68:[76, 37, 17] Operation: 48-31=17 Exploring Operation: 76-48=28, Resulting Numbers: [37, 31, 28] Generated Node #0,1: 68:[37, 31, 28] Operation: 76-48=28 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 36, 91, 33, 75 ]
48
[ "36-33=3", "91-75=16", "3*16=48" ]
Current State: 48:[36, 91, 33, 75], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [91, 75, 3] Generated Node #2: [91, 75, 3] from Operation: 36-33=3 Current State: 48:[91, 75, 3], Operations: ['36-33=3'] Exploring Operation: 91-75=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operatio...
4
Current State: 48:[36, 91, 33, 75], Operations: [] Exploring Operation: 75-36=39, Resulting Numbers: [91, 33, 39] Generated Node #0,0: 48:[91, 33, 39] Operation: 75-36=39 Exploring Operation: 91-75=16, Resulting Numbers: [36, 33, 16] Generated Node #0,1: 48:[36, 33, 16] Operation: 91-75=16 Exploring Operation: 91-36=55...
0.986979
hs_5
sum_heuristic
[ 51, 29, 90, 62 ]
52
[ "51+29=80", "90-62=28", "80-28=52" ]
Current State: 52:[51, 29, 90, 62], Operations: [] Exploring Operation: 51+29=80, Resulting Numbers: [90, 62, 80] Generated Node #2: [90, 62, 80] from Operation: 51+29=80 Current State: 52:[90, 62, 80], Operations: ['51+29=80'] Exploring Operation: 90-62=28, Resulting Numbers: [80, 28] Generated Node #3: [80, 28] from ...
4
Current State: 52:[51, 29, 90, 62], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [51, 90, 33] Generated Node #0,0: 52:[51, 90, 33] Operation: 62-29=33 Exploring Operation: 62-51=11, Resulting Numbers: [29, 90, 11] Generated Node #0,1: 52:[29, 90, 11] Operation: 62-51=11 Exploring Operation: 90-62=28...
0.986111
hs_5
mult_heuristic
[ 82, 59, 41, 34 ]
50
[ "82/41=2", "59-34=25", "2*25=50" ]
Current State: 50:[82, 59, 41, 34], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [59, 34, 2] Generated Node #2: [59, 34, 2] from Operation: 82/41=2 Current State: 50:[59, 34, 2], Operations: ['82/41=2'] Exploring Operation: 59-34=25, Resulting Numbers: [2, 25] Generated Node #3: [2, 25] from Operatio...
4
Current State: 50:[82, 59, 41, 34], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [59, 34, 2] Generated Node #0,0: 50:[59, 34, 2] Operation: 82/41=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[59, 34, 2], Operations: ['82/41=2'] Exploring Operation: 59-34=25, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 6, 54, 68, 64 ]
52
[ "54-6=48", "68-64=4", "48+4=52" ]
Current State: 52:[6, 54, 68, 64], Operations: [] Exploring Operation: 54-6=48, Resulting Numbers: [68, 64, 48] Generated Node #2: [68, 64, 48] from Operation: 54-6=48 Current State: 52:[68, 64, 48], Operations: ['54-6=48'] Exploring Operation: 68-64=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Operati...
4
Current State: 52:[6, 54, 68, 64], Operations: [] Exploring Operation: 68-54=14, Resulting Numbers: [6, 64, 14] Generated Node #0,0: 52:[6, 64, 14] Operation: 68-54=14 Exploring Operation: 68-64=4, Resulting Numbers: [6, 54, 4] Generated Node #0,1: 52:[6, 54, 4] Operation: 68-64=4 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 15, 25, 57, 64 ]
47
[ "15+25=40", "64-57=7", "40+7=47" ]
Current State: 47:[15, 25, 57, 64], Operations: [] Exploring Operation: 15+25=40, Resulting Numbers: [57, 64, 40] Generated Node #2: [57, 64, 40] from Operation: 15+25=40 Current State: 47:[57, 64, 40], Operations: ['15+25=40'] Exploring Operation: 64-57=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 47:[15, 25, 57, 64], Operations: [] Exploring Operation: 15+25=40, Resulting Numbers: [57, 64, 40] Generated Node #0,0: 47:[57, 64, 40] Operation: 15+25=40 Exploring Operation: 57-15=42, Resulting Numbers: [25, 64, 42] Generated Node #0,1: 47:[25, 64, 42] Operation: 57-15=42 Exploring Operation: 64-15=49...
0.986111
hs_4
mult_heuristic
[ 7, 89, 33, 8 ]
66
[ "7*8=56", "89+33=122", "122-56=66" ]
Current State: 66:[7, 89, 33, 8], Operations: [] Exploring Operation: 7*8=56, Resulting Numbers: [89, 33, 56] Generated Node #2: [89, 33, 56] from Operation: 7*8=56 Current State: 66:[89, 33, 56], Operations: ['7*8=56'] Exploring Operation: 89+33=122, Resulting Numbers: [56, 122] Generated Node #3: [56, 122] from Opera...
4
Current State: 66:[7, 89, 33, 8], Operations: [] Exploring Operation: 89-8=81, Resulting Numbers: [7, 33, 81] Generated Node #0,0: 66:[7, 33, 81] Operation: 89-8=81 Exploring Operation: 89-33=56, Resulting Numbers: [7, 8, 56] Generated Node #0,1: 66:[7, 8, 56] Operation: 89-33=56 Moving to Node #0,1 Current State: 66:[...
0
hs_2
sum_heuristic
[ 22, 59, 44, 68 ]
11
[ "44/22=2", "68-59=9", "2+9=11" ]
Current State: 11:[22, 59, 44, 68], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [59, 68, 2] Generated Node #2: [59, 68, 2] from Operation: 44/22=2 Current State: 11:[59, 68, 2], Operations: ['44/22=2'] Exploring Operation: 68-59=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[22, 59, 44, 68], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [22, 68, 15] Generated Node #0,0: 11:[22, 68, 15] Operation: 59-44=15 Exploring Operation: 68-44=24, Resulting Numbers: [22, 59, 24] Generated Node #0,1: 11:[22, 59, 24] Operation: 68-44=24 Exploring Operation: 68-59=9,...
0.989583
hs_3
mult_heuristic
[ 55, 31, 15, 2 ]
78
[ "55-31=24", "15+24=39", "2*39=78" ]
Current State: 78:[55, 31, 15, 2], Operations: [] Exploring Operation: 55-31=24, Resulting Numbers: [15, 2, 24] Generated Node #2: [15, 2, 24] from Operation: 55-31=24 Current State: 78:[15, 2, 24], Operations: ['55-31=24'] Exploring Operation: 15+24=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operat...
4
Current State: 78:[55, 31, 15, 2], Operations: [] Exploring Operation: 55-31=24, Resulting Numbers: [15, 2, 24] Generated Node #0,0: 78:[15, 2, 24] Operation: 55-31=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[15, 2, 24], Operations: ['55-31=24'] Exploring Operation: 15+24=39, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 61, 23, 27, 44 ]
21
[ "61-23=38", "44-27=17", "38-17=21" ]
Current State: 21:[61, 23, 27, 44], Operations: [] Exploring Operation: 61-23=38, Resulting Numbers: [27, 44, 38] Generated Node #2: [27, 44, 38] from Operation: 61-23=38 Current State: 21:[27, 44, 38], Operations: ['61-23=38'] Exploring Operation: 44-27=17, Resulting Numbers: [38, 17] Generated Node #3: [38, 17] from ...
4
Current State: 21:[61, 23, 27, 44], Operations: [] Exploring Operation: 61-44=17, Resulting Numbers: [23, 27, 17] Generated Node #0,0: 21:[23, 27, 17] Operation: 61-44=17 Exploring Operation: 61-23=38, Resulting Numbers: [27, 44, 38] Generated Node #0,1: 21:[27, 44, 38] Operation: 61-23=38 Exploring Operation: 61-27=34...
0.987847
hs_3
sum_heuristic
[ 38, 78, 55, 21 ]
19
[ "78-55=23", "23-21=2", "38/2=19" ]
Current State: 19:[38, 78, 55, 21], Operations: [] Exploring Operation: 78-55=23, Resulting Numbers: [38, 21, 23] Generated Node #2: [38, 21, 23] from Operation: 78-55=23 Current State: 19:[38, 21, 23], Operations: ['78-55=23'] Exploring Operation: 23-21=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 19:[38, 78, 55, 21], Operations: [] Exploring Operation: 55-38=17, Resulting Numbers: [78, 21, 17] Generated Node #0,0: 19:[78, 21, 17] Operation: 55-38=17 Exploring Operation: 78-38=40, Resulting Numbers: [55, 21, 40] Generated Node #0,1: 19:[55, 21, 40] Operation: 78-38=40 Exploring Operation: 78-55=23...
0.963542
hs_3
sum_heuristic
[ 89, 92, 8, 97 ]
86
[ "92-89=3", "97-8=89", "89-3=86" ]
Current State: 86:[89, 92, 8, 97], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [8, 97, 3] Generated Node #2: [8, 97, 3] from Operation: 92-89=3 Current State: 86:[8, 97, 3], Operations: ['92-89=3'] Exploring Operation: 97-8=89, Resulting Numbers: [3, 89] Generated Node #3: [3, 89] from Operation: 97...
4
Current State: 86:[89, 92, 8, 97], Operations: [] Exploring Operation: 92-8=84, Resulting Numbers: [89, 97, 84] Generated Node #0,0: 86:[89, 97, 84] Operation: 92-8=84 Exploring Operation: 97-92=5, Resulting Numbers: [89, 8, 5] Generated Node #0,1: 86:[89, 8, 5] Operation: 97-92=5 Exploring Operation: 97-8=89, Resultin...
0.986111
hs_3
sum_heuristic
[ 51, 54, 13, 62 ]
25
[ "54-51=3", "13+62=75", "75/3=25" ]
Current State: 25:[51, 54, 13, 62], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [13, 62, 3] Generated Node #2: [13, 62, 3] from Operation: 54-51=3 Current State: 25:[13, 62, 3], Operations: ['54-51=3'] Exploring Operation: 13+62=75, Resulting Numbers: [3, 75] Generated Node #3: [3, 75] from Operatio...
4
Current State: 25:[51, 54, 13, 62], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [51, 13, 8] Generated Node #0,0: 25:[51, 13, 8] Operation: 62-54=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[51, 13, 8], Operations: ['62-54=8'] Exploring Operation: 51-13=38, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 13, 78, 27, 42 ]
22
[ "13+78=91", "27+42=69", "91-69=22" ]
Current State: 22:[13, 78, 27, 42], Operations: [] Exploring Operation: 13+78=91, Resulting Numbers: [27, 42, 91] Generated Node #2: [27, 42, 91] from Operation: 13+78=91 Current State: 22:[27, 42, 91], Operations: ['13+78=91'] Exploring Operation: 27+42=69, Resulting Numbers: [91, 69] Generated Node #3: [91, 69] from ...
4
Current State: 22:[13, 78, 27, 42], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [13, 78, 15] Generated Node #0,0: 22:[13, 78, 15] Operation: 42-27=15 Exploring Operation: 78-27=51, Resulting Numbers: [13, 42, 51] Generated Node #0,1: 22:[13, 42, 51] Operation: 78-27=51 Exploring Operation: 78-42=36...
0.969618
hs_4
sum_heuristic
[ 15, 17, 66, 97 ]
92
[ "15*17=255", "66+97=163", "255-163=92" ]
Current State: 92:[15, 17, 66, 97], Operations: [] Exploring Operation: 15*17=255, Resulting Numbers: [66, 97, 255] Generated Node #2: [66, 97, 255] from Operation: 15*17=255 Current State: 92:[66, 97, 255], Operations: ['15*17=255'] Exploring Operation: 66+97=163, Resulting Numbers: [255, 163] Generated Node #3: [255,...
4
Current State: 92:[15, 17, 66, 97], Operations: [] Exploring Operation: 66-15=51, Resulting Numbers: [17, 97, 51] Generated Node #0,0: 92:[17, 97, 51] Operation: 66-15=51 Exploring Operation: 66-17=49, Resulting Numbers: [15, 97, 49] Generated Node #0,1: 92:[15, 97, 49] Operation: 66-17=49 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 28, 23, 98, 49 ]
96
[ "28+23=51", "98+49=147", "147-51=96" ]
Current State: 96:[28, 23, 98, 49], Operations: [] Exploring Operation: 28+23=51, Resulting Numbers: [98, 49, 51] Generated Node #2: [98, 49, 51] from Operation: 28+23=51 Current State: 96:[98, 49, 51], Operations: ['28+23=51'] Exploring Operation: 98+49=147, Resulting Numbers: [51, 147] Generated Node #3: [51, 147] fr...
4
Current State: 96:[28, 23, 98, 49], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [28, 23, 2] Generated Node #0,0: 96:[28, 23, 2] Operation: 98/49=2 Exploring Operation: 28-23=5, Resulting Numbers: [98, 49, 5] Generated Node #0,1: 96:[98, 49, 5] Operation: 28-23=5 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 80, 52, 27, 54 ]
24
[ "52*54=2808", "2808/27=104", "104-80=24" ]
Current State: 24:[80, 52, 27, 54], Operations: [] Exploring Operation: 52*54=2808, Resulting Numbers: [80, 27, 2808] Generated Node #2: [80, 27, 2808] from Operation: 52*54=2808 Current State: 24:[80, 27, 2808], Operations: ['52*54=2808'] Exploring Operation: 2808/27=104, Resulting Numbers: [80, 104] Generated Node #3...
4
Current State: 24:[80, 52, 27, 54], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [52, 27, 26] Generated Node #0,0: 24:[52, 27, 26] Operation: 80-54=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[52, 27, 26], Operations: ['80-54=26'] Exploring Operation: 52-27=25, Resulting Nu...
0
hs_1
mult_heuristic
[ 93, 41, 33, 60 ]
40
[ "93-33=60", "60/60=1", "41-1=40" ]
Current State: 40:[93, 41, 33, 60], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [41, 60, 60] Generated Node #2: [41, 60, 60] from Operation: 93-33=60 Current State: 40:[41, 60, 60], Operations: ['93-33=60'] Exploring Operation: 60/60=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Ope...
4
Current State: 40:[93, 41, 33, 60], Operations: [] Exploring Operation: 93-60=33, Resulting Numbers: [41, 33, 33] Generated Node #0,0: 40:[41, 33, 33] Operation: 93-60=33 Exploring Operation: 93-33=60, Resulting Numbers: [41, 60, 60] Generated Node #0,1: 40:[41, 60, 60] Operation: 93-33=60 Exploring Operation: 93-41=52...
0.990451
hs_3
mult_heuristic
[ 10, 90, 14, 38 ]
20
[ "90-14=76", "10*76=760", "760/38=20" ]
Current State: 20:[10, 90, 14, 38], Operations: [] Exploring Operation: 90-14=76, Resulting Numbers: [10, 38, 76] Generated Node #2: [10, 38, 76] from Operation: 90-14=76 Current State: 20:[10, 38, 76], Operations: ['90-14=76'] Exploring Operation: 10*76=760, Resulting Numbers: [38, 760] Generated Node #3: [38, 760] fr...
4
Current State: 20:[10, 90, 14, 38], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [14, 38, 9] Generated Node #0,0: 20:[14, 38, 9] Operation: 90/10=9 Moving to Node #0,0 Current State: 20:[14, 38, 9], Operations: ['90/10=9'] Exploring Operation: 38-14=24, Resulting Numbers: [9, 24] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 76, 64, 89, 13 ]
63
[ "89-76=13", "13/13=1", "64-1=63" ]
Current State: 63:[76, 64, 89, 13], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [64, 13, 13] Generated Node #2: [64, 13, 13] from Operation: 89-76=13 Current State: 63:[64, 13, 13], Operations: ['89-76=13'] Exploring Operation: 13/13=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Ope...
4
Current State: 63:[76, 64, 89, 13], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [76, 13, 25] Generated Node #0,0: 63:[76, 13, 25] Operation: 89-64=25 Exploring Operation: 89-76=13, Resulting Numbers: [64, 13, 13] Generated Node #0,1: 63:[64, 13, 13] Operation: 89-76=13 Exploring Operation: 76-13=63...
0.984375
hs_3
sum_heuristic
[ 64, 91, 44, 27 ]
84
[ "64+91=155", "44+27=71", "155-71=84" ]
Current State: 84:[64, 91, 44, 27], Operations: [] Exploring Operation: 64+91=155, Resulting Numbers: [44, 27, 155] Generated Node #2: [44, 27, 155] from Operation: 64+91=155 Current State: 84:[44, 27, 155], Operations: ['64+91=155'] Exploring Operation: 44+27=71, Resulting Numbers: [155, 71] Generated Node #3: [155, 7...
4
Current State: 84:[64, 91, 44, 27], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [91, 27, 20] Generated Node #0,0: 84:[91, 27, 20] Operation: 64-44=20 Exploring Operation: 91-64=27, Resulting Numbers: [44, 27, 27] Generated Node #0,1: 84:[44, 27, 27] Operation: 91-64=27 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 20, 9, 23, 55 ]
45
[ "20*23=460", "460-55=405", "405/9=45" ]
Current State: 45:[20, 9, 23, 55], Operations: [] Exploring Operation: 20*23=460, Resulting Numbers: [9, 55, 460] Generated Node #2: [9, 55, 460] from Operation: 20*23=460 Current State: 45:[9, 55, 460], Operations: ['20*23=460'] Exploring Operation: 460-55=405, Resulting Numbers: [9, 405] Generated Node #3: [9, 405] f...
4
Current State: 45:[20, 9, 23, 55], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [9, 55, 3] Generated Node #0,0: 45:[9, 55, 3] Operation: 23-20=3 Exploring Operation: 55-20=35, Resulting Numbers: [9, 23, 35] Generated Node #0,1: 45:[9, 23, 35] Operation: 55-20=35 Exploring Operation: 55-9=46, Resultin...
0
hs_5
mult_heuristic
[ 35, 5, 49, 43 ]
85
[ "35/5=7", "49+43=92", "92-7=85" ]
Current State: 85:[35, 5, 49, 43], Operations: [] Exploring Operation: 35/5=7, Resulting Numbers: [49, 43, 7] Generated Node #2: [49, 43, 7] from Operation: 35/5=7 Current State: 85:[49, 43, 7], Operations: ['35/5=7'] Exploring Operation: 49+43=92, Resulting Numbers: [7, 92] Generated Node #3: [7, 92] from Operation: 4...
4
Current State: 85:[35, 5, 49, 43], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [35, 5, 6] Generated Node #0,0: 85:[35, 5, 6] Operation: 49-43=6 Exploring Operation: 35+49=84, Resulting Numbers: [5, 43, 84] Generated Node #0,1: 85:[5, 43, 84] Operation: 35+49=84 Exploring Operation: 49+43=92, Resulti...
0.963542
hs_4
mult_heuristic
[ 9, 40, 45, 1 ]
94
[ "9+40=49", "45*1=45", "49+45=94" ]
Current State: 94:[9, 40, 45, 1], Operations: [] Exploring Operation: 9+40=49, Resulting Numbers: [45, 1, 49] Generated Node #2: [45, 1, 49] from Operation: 9+40=49 Current State: 94:[45, 1, 49], Operations: ['9+40=49'] Exploring Operation: 45*1=45, Resulting Numbers: [49, 45] Generated Node #3: [49, 45] from Operation...
4
Current State: 94:[9, 40, 45, 1], Operations: [] Exploring Operation: 9+40=49, Resulting Numbers: [45, 1, 49] Generated Node #0,0: 94:[45, 1, 49] Operation: 9+40=49 Moving to Node #0,0 Current State: 94:[45, 1, 49], Operations: ['9+40=49'] Exploring Operation: 45+49=94, Resulting Numbers: [1, 94] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 50, 10, 38, 64 ]
66
[ "50-10=40", "64-38=26", "40+26=66" ]
Current State: 66:[50, 10, 38, 64], Operations: [] Exploring Operation: 50-10=40, Resulting Numbers: [38, 64, 40] Generated Node #2: [38, 64, 40] from Operation: 50-10=40 Current State: 66:[38, 64, 40], Operations: ['50-10=40'] Exploring Operation: 64-38=26, Resulting Numbers: [40, 26] Generated Node #3: [40, 26] from ...
4
Current State: 66:[50, 10, 38, 64], Operations: [] Exploring Operation: 50+10=60, Resulting Numbers: [38, 64, 60] Generated Node #0,0: 66:[38, 64, 60] Operation: 50+10=60 Exploring Operation: 64-50=14, Resulting Numbers: [10, 38, 14] Generated Node #0,1: 66:[10, 38, 14] Operation: 64-50=14 Exploring Operation: 50-38=12...
0.954861
hs_5
sum_heuristic
[ 37, 43, 48, 88 ]
80
[ "43-37=6", "48/6=8", "88-8=80" ]
Current State: 80:[37, 43, 48, 88], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [48, 88, 6] Generated Node #2: [48, 88, 6] from Operation: 43-37=6 Current State: 80:[48, 88, 6], Operations: ['43-37=6'] Exploring Operation: 48/6=8, Resulting Numbers: [88, 8] Generated Node #3: [88, 8] from Operation:...
4
Current State: 80:[37, 43, 48, 88], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [37, 43, 40] Generated Node #0,0: 80:[37, 43, 40] Operation: 88-48=40 Moving to Node #0,0 Current State: 80:[37, 43, 40], Operations: ['88-48=40'] Exploring Operation: 37+43=80, Resulting Numbers: [40, 80] Generated Nod...
0
hs_1
sum_heuristic
[ 13, 95, 4, 36 ]
99
[ "13+95=108", "36/4=9", "108-9=99" ]
Current State: 99:[13, 95, 4, 36], Operations: [] Exploring Operation: 13+95=108, Resulting Numbers: [4, 36, 108] Generated Node #2: [4, 36, 108] from Operation: 13+95=108 Current State: 99:[4, 36, 108], Operations: ['13+95=108'] Exploring Operation: 36/4=9, Resulting Numbers: [108, 9] Generated Node #3: [108, 9] from ...
4
Current State: 99:[13, 95, 4, 36], Operations: [] Exploring Operation: 13+95=108, Resulting Numbers: [4, 36, 108] Generated Node #0,0: 99:[4, 36, 108] Operation: 13+95=108 Exploring Operation: 13-4=9, Resulting Numbers: [95, 36, 9] Generated Node #0,1: 99:[95, 36, 9] Operation: 13-4=9 Exploring Operation: 95+4=99, Resu...
0.969618
hs_5
sum_heuristic
[ 91, 95, 74, 91 ]
20
[ "91/91=1", "95-74=21", "21-1=20" ]
Current State: 20:[91, 95, 74, 91], Operations: [] Exploring Operation: 91/91=1, Resulting Numbers: [95, 74, 1] Generated Node #2: [95, 74, 1] from Operation: 91/91=1 Current State: 20:[95, 74, 1], Operations: ['91/91=1'] Exploring Operation: 95-74=21, Resulting Numbers: [1, 21] Generated Node #3: [1, 21] from Operatio...
4
Current State: 20:[91, 95, 74, 91], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [91, 74, 4] Generated Node #0,0: 20:[91, 74, 4] Operation: 95-91=4 Exploring Operation: 91-91=0, Resulting Numbers: [95, 74, 0] Generated Node #0,1: 20:[95, 74, 0] Operation: 91-91=0 Exploring Operation: 91/91=1, Resulti...
0.959201
hs_4
mult_heuristic
[ 47, 14, 20, 72 ]
85
[ "47-14=33", "72-20=52", "33+52=85" ]
Current State: 85:[47, 14, 20, 72], Operations: [] Exploring Operation: 47-14=33, Resulting Numbers: [20, 72, 33] Generated Node #2: [20, 72, 33] from Operation: 47-14=33 Current State: 85:[20, 72, 33], Operations: ['47-14=33'] Exploring Operation: 72-20=52, Resulting Numbers: [33, 52] Generated Node #3: [33, 52] from ...
4
Current State: 85:[47, 14, 20, 72], Operations: [] Exploring Operation: 72-47=25, Resulting Numbers: [14, 20, 25] Generated Node #0,0: 85:[14, 20, 25] Operation: 72-47=25 Moving to Node #0,0 Current State: 85:[14, 20, 25], Operations: ['72-47=25'] Exploring Operation: 25-20=5, Resulting Numbers: [14, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 5, 88, 65, 50 ]
91
[ "65-50=15", "15/5=3", "88+3=91" ]
Current State: 91:[5, 88, 65, 50], Operations: [] Exploring Operation: 65-50=15, Resulting Numbers: [5, 88, 15] Generated Node #2: [5, 88, 15] from Operation: 65-50=15 Current State: 91:[5, 88, 15], Operations: ['65-50=15'] Exploring Operation: 15/5=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Operatio...
4
Current State: 91:[5, 88, 65, 50], Operations: [] Exploring Operation: 65+50=115, Resulting Numbers: [5, 88, 115] Generated Node #0,0: 91:[5, 88, 115] Operation: 65+50=115 Exploring Operation: 65-50=15, Resulting Numbers: [5, 88, 15] Generated Node #0,1: 91:[5, 88, 15] Operation: 65-50=15 Exploring Operation: 50/5=10, ...
0.983507
hs_3
mult_heuristic
[ 54, 89, 75, 61 ]
98
[ "61-54=7", "89-75=14", "7*14=98" ]
Current State: 98:[54, 89, 75, 61], Operations: [] Exploring Operation: 61-54=7, Resulting Numbers: [89, 75, 7] Generated Node #2: [89, 75, 7] from Operation: 61-54=7 Current State: 98:[89, 75, 7], Operations: ['61-54=7'] Exploring Operation: 89-75=14, Resulting Numbers: [7, 14] Generated Node #3: [7, 14] from Operatio...
4
Current State: 98:[54, 89, 75, 61], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [54, 89, 14] Generated Node #0,0: 98:[54, 89, 14] Operation: 75-61=14 Moving to Node #0,0 Current State: 98:[54, 89, 14], Operations: ['75-61=14'] Exploring Operation: 89+14=103, Resulting Numbers: [54, 103] Generated N...
0
hs_1
sum_heuristic
[ 77, 29, 58, 6 ]
73
[ "77-6=71", "58/29=2", "71+2=73" ]
Current State: 73:[77, 29, 58, 6], Operations: [] Exploring Operation: 77-6=71, Resulting Numbers: [29, 58, 71] Generated Node #2: [29, 58, 71] from Operation: 77-6=71 Current State: 73:[29, 58, 71], Operations: ['77-6=71'] Exploring Operation: 58/29=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Operati...
4
Current State: 73:[77, 29, 58, 6], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [77, 58, 35] Generated Node #0,0: 73:[77, 58, 35] Operation: 29+6=35 Exploring Operation: 58+6=64, Resulting Numbers: [77, 29, 64] Generated Node #0,1: 73:[77, 29, 64] Operation: 58+6=64 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 66, 14, 32, 43 ]
84
[ "66*14=924", "43-32=11", "924/11=84" ]
Current State: 84:[66, 14, 32, 43], Operations: [] Exploring Operation: 66*14=924, Resulting Numbers: [32, 43, 924] Generated Node #2: [32, 43, 924] from Operation: 66*14=924 Current State: 84:[32, 43, 924], Operations: ['66*14=924'] Exploring Operation: 43-32=11, Resulting Numbers: [924, 11] Generated Node #3: [924, 1...
4
Current State: 84:[66, 14, 32, 43], Operations: [] Exploring Operation: 66-32=34, Resulting Numbers: [14, 43, 34] Generated Node #0,0: 84:[14, 43, 34] Operation: 66-32=34 Exploring Operation: 66-43=23, Resulting Numbers: [14, 32, 23] Generated Node #0,1: 84:[14, 32, 23] Operation: 66-43=23 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 62, 73, 9, 74 ]
25
[ "73-62=11", "9*11=99", "99-74=25" ]
Current State: 25:[62, 73, 9, 74], Operations: [] Exploring Operation: 73-62=11, Resulting Numbers: [9, 74, 11] Generated Node #2: [9, 74, 11] from Operation: 73-62=11 Current State: 25:[9, 74, 11], Operations: ['73-62=11'] Exploring Operation: 9*11=99, Resulting Numbers: [74, 99] Generated Node #3: [74, 99] from Opera...
4
Current State: 25:[62, 73, 9, 74], Operations: [] Exploring Operation: 74-73=1, Resulting Numbers: [62, 9, 1] Generated Node #0,0: 25:[62, 9, 1] Operation: 74-73=1 Moving to Node #0,0 Current State: 25:[62, 9, 1], Operations: ['74-73=1'] Exploring Operation: 62-9=53, Resulting Numbers: [1, 53] Generated Node #0,0,0: 25...
0
hs_1
mult_heuristic
[ 21, 5, 1, 84 ]
10
[ "84/21=4", "5+1=6", "4+6=10" ]
Current State: 10:[21, 5, 1, 84], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [5, 1, 4] Generated Node #2: [5, 1, 4] from Operation: 84/21=4 Current State: 10:[5, 1, 4], Operations: ['84/21=4'] Exploring Operation: 5+1=6, Resulting Numbers: [4, 6] Generated Node #3: [4, 6] from Operation: 5+1=6 Curr...
4
Current State: 10:[21, 5, 1, 84], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [5, 1, 4] Generated Node #0,0: 10:[5, 1, 4] Operation: 84/21=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[5, 1, 4], Operations: ['84/21=4'] Exploring Operation: 1+4=5, Resulting Numbers: [5, 5] Gen...
0.993924
hs_1
sum_heuristic