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
[ 10, 44, 12, 84 ]
27
[ "44-10=34", "84/12=7", "34-7=27" ]
Current State: 27:[10, 44, 12, 84], Operations: [] Exploring Operation: 44-10=34, Resulting Numbers: [12, 84, 34] Generated Node #2: [12, 84, 34] from Operation: 44-10=34 Current State: 27:[12, 84, 34], Operations: ['44-10=34'] Exploring Operation: 84/12=7, Resulting Numbers: [34, 7] Generated Node #3: [34, 7] from Ope...
4
Current State: 27:[10, 44, 12, 84], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [10, 12, 40] Generated Node #0,0: 27:[10, 12, 40] Operation: 84-44=40 Moving to Node #0,0 Current State: 27:[10, 12, 40], Operations: ['84-44=40'] Exploring Operation: 40-12=28, Resulting Numbers: [10, 28] Generated Nod...
0
hs_1
mult_heuristic
[ 59, 1, 15, 56 ]
46
[ "59-56=3", "15*3=45", "1+45=46" ]
Current State: 46:[59, 1, 15, 56], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [1, 15, 3] Generated Node #2: [1, 15, 3] from Operation: 59-56=3 Current State: 46:[1, 15, 3], Operations: ['59-56=3'] Exploring Operation: 15*3=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operation: 15...
4
Current State: 46:[59, 1, 15, 56], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [1, 15, 3] Generated Node #0,0: 46:[1, 15, 3] Operation: 59-56=3 Exploring Operation: 56-15=41, Resulting Numbers: [59, 1, 41] Generated Node #0,1: 46:[59, 1, 41] Operation: 56-15=41 Exploring Operation: 59-15=44, Resulti...
0.989583
hs_3
mult_heuristic
[ 35, 71, 42, 8 ]
15
[ "42-35=7", "8*7=56", "71-56=15" ]
Current State: 15:[35, 71, 42, 8], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [71, 8, 7] Generated Node #2: [71, 8, 7] from Operation: 42-35=7 Current State: 15:[71, 8, 7], Operations: ['42-35=7'] Exploring Operation: 8*7=56, Resulting Numbers: [71, 56] Generated Node #3: [71, 56] from Operation: 8...
4
Current State: 15:[35, 71, 42, 8], Operations: [] Exploring Operation: 71-42=29, Resulting Numbers: [35, 8, 29] Generated Node #0,0: 15:[35, 8, 29] Operation: 71-42=29 Exploring Operation: 71-35=36, Resulting Numbers: [42, 8, 36] Generated Node #0,1: 15:[42, 8, 36] Operation: 71-35=36 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 29, 18, 83, 19 ]
57
[ "83-29=54", "54/18=3", "19*3=57" ]
Current State: 57:[29, 18, 83, 19], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [18, 19, 54] Generated Node #2: [18, 19, 54] from Operation: 83-29=54 Current State: 57:[18, 19, 54], Operations: ['83-29=54'] Exploring Operation: 54/18=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 57:[29, 18, 83, 19], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [18, 19, 54] Generated Node #0,0: 57:[18, 19, 54] Operation: 83-29=54 Exploring Operation: 83-18=65, Resulting Numbers: [29, 19, 65] Generated Node #0,1: 57:[29, 19, 65] Operation: 83-18=65 Exploring Operation: 83-19=64...
0.990451
hs_3
mult_heuristic
[ 23, 27, 18, 30 ]
63
[ "30-23=7", "27-18=9", "7*9=63" ]
Current State: 63:[23, 27, 18, 30], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [27, 18, 7] Generated Node #2: [27, 18, 7] from Operation: 30-23=7 Current State: 63:[27, 18, 7], Operations: ['30-23=7'] Exploring Operation: 27-18=9, Resulting Numbers: [7, 9] Generated Node #3: [7, 9] from Operation: ...
4
Current State: 63:[23, 27, 18, 30], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [27, 18, 7] Generated Node #0,0: 63:[27, 18, 7] Operation: 30-23=7 Exploring Operation: 30-27=3, Resulting Numbers: [23, 18, 3] Generated Node #0,1: 63:[23, 18, 3] Operation: 30-27=3 Moving to Node #0,1 Current State: 63...
0.986979
hs_2
mult_heuristic
[ 85, 80, 73, 99 ]
55
[ "85*99=8415", "80+73=153", "8415/153=55" ]
Current State: 55:[85, 80, 73, 99], Operations: [] Exploring Operation: 85*99=8415, Resulting Numbers: [80, 73, 8415] Generated Node #2: [80, 73, 8415] from Operation: 85*99=8415 Current State: 55:[80, 73, 8415], Operations: ['85*99=8415'] Exploring Operation: 80+73=153, Resulting Numbers: [8415, 153] Generated Node #3...
4
Current State: 55:[85, 80, 73, 99], Operations: [] Exploring Operation: 99-85=14, Resulting Numbers: [80, 73, 14] Generated Node #0,0: 55:[80, 73, 14] Operation: 99-85=14 Exploring Operation: 85-73=12, Resulting Numbers: [80, 99, 12] Generated Node #0,1: 55:[80, 99, 12] Operation: 85-73=12 Exploring Operation: 85-80=5,...
0
hs_4
sum_heuristic
[ 51, 4, 31, 99 ]
75
[ "51+4=55", "31+99=130", "130-55=75" ]
Current State: 75:[51, 4, 31, 99], Operations: [] Exploring Operation: 51+4=55, Resulting Numbers: [31, 99, 55] Generated Node #2: [31, 99, 55] from Operation: 51+4=55 Current State: 75:[31, 99, 55], Operations: ['51+4=55'] Exploring Operation: 31+99=130, Resulting Numbers: [55, 130] Generated Node #3: [55, 130] from O...
4
Current State: 75:[51, 4, 31, 99], Operations: [] Exploring Operation: 51-31=20, Resulting Numbers: [4, 99, 20] Generated Node #0,0: 75:[4, 99, 20] Operation: 51-31=20 Exploring Operation: 51+31=82, Resulting Numbers: [4, 99, 82] Generated Node #0,1: 75:[4, 99, 82] Operation: 51+31=82 Exploring Operation: 51+4=55, Resu...
0.986111
hs_5
sum_heuristic
[ 19, 56, 58, 78 ]
54
[ "58-19=39", "78/39=2", "56-2=54" ]
Current State: 54:[19, 56, 58, 78], Operations: [] Exploring Operation: 58-19=39, Resulting Numbers: [56, 78, 39] Generated Node #2: [56, 78, 39] from Operation: 58-19=39 Current State: 54:[56, 78, 39], Operations: ['58-19=39'] Exploring Operation: 78/39=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 54:[19, 56, 58, 78], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [19, 56, 20] Generated Node #0,0: 54:[19, 56, 20] Operation: 78-58=20 Exploring Operation: 78-19=59, Resulting Numbers: [56, 58, 59] Generated Node #0,1: 54:[56, 58, 59] Operation: 78-19=59 Exploring Operation: 78-56=22...
0
hs_3
mult_heuristic
[ 40, 2, 68, 8 ]
23
[ "2*68=136", "136/8=17", "40-17=23" ]
Current State: 23:[40, 2, 68, 8], Operations: [] Exploring Operation: 2*68=136, Resulting Numbers: [40, 8, 136] Generated Node #2: [40, 8, 136] from Operation: 2*68=136 Current State: 23:[40, 8, 136], Operations: ['2*68=136'] Exploring Operation: 136/8=17, Resulting Numbers: [40, 17] Generated Node #3: [40, 17] from Op...
4
Current State: 23:[40, 2, 68, 8], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [40, 8, 34] Generated Node #0,0: 23:[40, 8, 34] Operation: 68/2=34 Exploring Operation: 40/2=20, Resulting Numbers: [68, 8, 20] Generated Node #0,1: 23:[68, 8, 20] Operation: 40/2=20 Exploring Operation: 68-40=28, Resultin...
0
hs_4
mult_heuristic
[ 14, 47, 44, 24 ]
22
[ "47-44=3", "24/3=8", "14+8=22" ]
Current State: 22:[14, 47, 44, 24], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [14, 24, 3] Generated Node #2: [14, 24, 3] from Operation: 47-44=3 Current State: 22:[14, 24, 3], Operations: ['47-44=3'] Exploring Operation: 24/3=8, Resulting Numbers: [14, 8] Generated Node #3: [14, 8] from Operation:...
4
Current State: 22:[14, 47, 44, 24], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [14, 24, 3] Generated Node #0,0: 22:[14, 24, 3] Operation: 47-44=3 Exploring Operation: 44-14=30, Resulting Numbers: [47, 24, 30] Generated Node #0,1: 22:[47, 24, 30] Operation: 44-14=30 Exploring Operation: 44-24=20, Re...
0.977431
hs_5
mult_heuristic
[ 57, 77, 46, 57 ]
83
[ "77-57=20", "46+57=103", "103-20=83" ]
Current State: 83:[57, 77, 46, 57], Operations: [] Exploring Operation: 77-57=20, Resulting Numbers: [46, 20] Generated Node #2: [46, 20] from Operation: 77-57=20 Current State: 83:[46, 20], Operations: ['77-57=20'] Exploring Operation: 46+57=103, Resulting Numbers: [20, 103] Generated Node #3: [20, 103] from Operation...
4
Current State: 83:[57, 77, 46, 57], Operations: [] Exploring Operation: 57+46=103, Resulting Numbers: [77, 57, 103] Generated Node #0,0: 83:[77, 57, 103] Operation: 57+46=103 Exploring Operation: 46+57=103, Resulting Numbers: [57, 77, 103] Generated Node #0,1: 83:[57, 77, 103] Operation: 46+57=103 Exploring Operation: ...
0.969618
hs_3
sum_heuristic
[ 6, 98, 59, 44 ]
77
[ "98-6=92", "59-44=15", "92-15=77" ]
Current State: 77:[6, 98, 59, 44], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [59, 44, 92] Generated Node #2: [59, 44, 92] from Operation: 98-6=92 Current State: 77:[59, 44, 92], Operations: ['98-6=92'] Exploring Operation: 59-44=15, Resulting Numbers: [92, 15] Generated Node #3: [92, 15] from Oper...
4
Current State: 77:[6, 98, 59, 44], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [6, 98, 15] Generated Node #0,0: 77:[6, 98, 15] Operation: 59-44=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[6, 98, 15], Operations: ['59-44=15'] Exploring Operation: 98-15=83, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 61, 3, 62, 52 ]
65
[ "61-52=9", "9/3=3", "62+3=65" ]
Current State: 65:[61, 3, 62, 52], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [3, 62, 9] Generated Node #2: [3, 62, 9] from Operation: 61-52=9 Current State: 65:[3, 62, 9], Operations: ['61-52=9'] Exploring Operation: 9/3=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Operation: 9/3=...
4
Current State: 65:[61, 3, 62, 52], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [3, 62, 9] Generated Node #0,0: 65:[3, 62, 9] Operation: 61-52=9 Exploring Operation: 61+3=64, Resulting Numbers: [62, 52, 64] Generated Node #0,1: 65:[62, 52, 64] Operation: 61+3=64 Exploring Operation: 3+62=65, Resultin...
0.979167
hs_4
mult_heuristic
[ 63, 11, 13, 67 ]
69
[ "11+67=78", "78/13=6", "63+6=69" ]
Current State: 69:[63, 11, 13, 67], Operations: [] Exploring Operation: 11+67=78, Resulting Numbers: [63, 13, 78] Generated Node #2: [63, 13, 78] from Operation: 11+67=78 Current State: 69:[63, 13, 78], Operations: ['11+67=78'] Exploring Operation: 78/13=6, Resulting Numbers: [63, 6] Generated Node #3: [63, 6] from Ope...
4
Current State: 69:[63, 11, 13, 67], Operations: [] Exploring Operation: 11+13=24, Resulting Numbers: [63, 67, 24] Generated Node #0,0: 69:[63, 67, 24] Operation: 11+13=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[63, 67, 24], Operations: ['11+13=24'] Exploring Operation: 67-63=4, Resulting Num...
0
hs_1
mult_heuristic
[ 66, 62, 87, 54 ]
60
[ "87-54=33", "66/33=2", "62-2=60" ]
Current State: 60:[66, 62, 87, 54], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [66, 62, 33] Generated Node #2: [66, 62, 33] from Operation: 87-54=33 Current State: 60:[66, 62, 33], Operations: ['87-54=33'] Exploring Operation: 66/33=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 60:[66, 62, 87, 54], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [66, 62, 33] Generated Node #0,0: 60:[66, 62, 33] Operation: 87-54=33 Exploring Operation: 87-62=25, Resulting Numbers: [66, 54, 25] Generated Node #0,1: 60:[66, 54, 25] Operation: 87-62=25 Exploring Operation: 87-66=21...
0.987847
hs_3
mult_heuristic
[ 81, 4, 63, 38 ]
16
[ "81+4=85", "63+38=101", "101-85=16" ]
Current State: 16:[81, 4, 63, 38], Operations: [] Exploring Operation: 81+4=85, Resulting Numbers: [63, 38, 85] Generated Node #2: [63, 38, 85] from Operation: 81+4=85 Current State: 16:[63, 38, 85], Operations: ['81+4=85'] Exploring Operation: 63+38=101, Resulting Numbers: [85, 101] Generated Node #3: [85, 101] from O...
4
Current State: 16:[81, 4, 63, 38], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [4, 38, 18] Generated Node #0,0: 16:[4, 38, 18] Operation: 81-63=18 Moving to Node #0,0 Current State: 16:[4, 38, 18], Operations: ['81-63=18'] Exploring Operation: 38-18=20, Resulting Numbers: [4, 20] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 48, 75, 6, 90 ]
57
[ "75-48=27", "90-6=84", "84-27=57" ]
Current State: 57:[48, 75, 6, 90], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [6, 90, 27] Generated Node #2: [6, 90, 27] from Operation: 75-48=27 Current State: 57:[6, 90, 27], Operations: ['75-48=27'] Exploring Operation: 90-6=84, Resulting Numbers: [27, 84] Generated Node #3: [27, 84] from Opera...
4
Current State: 57:[48, 75, 6, 90], Operations: [] Exploring Operation: 90-48=42, Resulting Numbers: [75, 6, 42] Generated Node #0,0: 57:[75, 6, 42] Operation: 90-48=42 Exploring Operation: 90/6=15, Resulting Numbers: [48, 75, 15] Generated Node #0,1: 57:[48, 75, 15] Operation: 90/6=15 Exploring Operation: 90-75=15, Res...
0.978299
hs_3
sum_heuristic
[ 50, 16, 95, 53 ]
76
[ "50-16=34", "95-53=42", "34+42=76" ]
Current State: 76:[50, 16, 95, 53], Operations: [] Exploring Operation: 50-16=34, Resulting Numbers: [95, 53, 34] Generated Node #2: [95, 53, 34] from Operation: 50-16=34 Current State: 76:[95, 53, 34], Operations: ['50-16=34'] Exploring Operation: 95-53=42, Resulting Numbers: [34, 42] Generated Node #3: [34, 42] from ...
4
Current State: 76:[50, 16, 95, 53], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [16, 95, 3] Generated Node #0,0: 76:[16, 95, 3] Operation: 53-50=3 Exploring Operation: 95-53=42, Resulting Numbers: [50, 16, 42] Generated Node #0,1: 76:[50, 16, 42] Operation: 95-53=42 Exploring Operation: 95-50=45, Re...
0.987847
hs_3
sum_heuristic
[ 88, 9, 82, 78 ]
24
[ "88-82=6", "9*6=54", "78-54=24" ]
Current State: 24:[88, 9, 82, 78], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [9, 78, 6] Generated Node #2: [9, 78, 6] from Operation: 88-82=6 Current State: 24:[9, 78, 6], Operations: ['88-82=6'] Exploring Operation: 9*6=54, Resulting Numbers: [78, 54] Generated Node #3: [78, 54] from Operation: 9...
4
Current State: 24:[88, 9, 82, 78], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [9, 82, 10] Generated Node #0,0: 24:[9, 82, 10] Operation: 88-78=10 Exploring Operation: 88-82=6, Resulting Numbers: [9, 78, 6] Generated Node #0,1: 24:[9, 78, 6] Operation: 88-82=6 Exploring Operation: 82-78=4, Resultin...
0
hs_3
sum_heuristic
[ 87, 62, 65, 46 ]
38
[ "87+62=149", "65+46=111", "149-111=38" ]
Current State: 38:[87, 62, 65, 46], Operations: [] Exploring Operation: 87+62=149, Resulting Numbers: [65, 46, 149] Generated Node #2: [65, 46, 149] from Operation: 87+62=149 Current State: 38:[65, 46, 149], Operations: ['87+62=149'] Exploring Operation: 65+46=111, Resulting Numbers: [149, 111] Generated Node #3: [149,...
4
Current State: 38:[87, 62, 65, 46], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [62, 46, 22] Generated Node #0,0: 38:[62, 46, 22] Operation: 87-65=22 Exploring Operation: 65-46=19, Resulting Numbers: [87, 62, 19] Generated Node #0,1: 38:[87, 62, 19] Operation: 65-46=19 Exploring Operation: 65-62=3,...
0.963542
hs_5
mult_heuristic
[ 72, 4, 18, 23 ]
73
[ "72-4=68", "23-18=5", "68+5=73" ]
Current State: 73:[72, 4, 18, 23], Operations: [] Exploring Operation: 72-4=68, Resulting Numbers: [18, 23, 68] Generated Node #2: [18, 23, 68] from Operation: 72-4=68 Current State: 73:[18, 23, 68], Operations: ['72-4=68'] Exploring Operation: 23-18=5, Resulting Numbers: [68, 5] Generated Node #3: [68, 5] from Operati...
4
Current State: 73:[72, 4, 18, 23], Operations: [] Exploring Operation: 4*18=72, Resulting Numbers: [72, 23, 72] Generated Node #0,0: 73:[72, 23, 72] Operation: 4*18=72 Exploring Operation: 4*23=92, Resulting Numbers: [72, 18, 92] Generated Node #0,1: 73:[72, 18, 92] Operation: 4*23=92 Exploring Operation: 4+18=22, Resu...
0.963542
hs_3
sum_heuristic
[ 26, 91, 97, 14 ]
46
[ "91-26=65", "97+14=111", "111-65=46" ]
Current State: 46:[26, 91, 97, 14], Operations: [] Exploring Operation: 91-26=65, Resulting Numbers: [97, 14, 65] Generated Node #2: [97, 14, 65] from Operation: 91-26=65 Current State: 46:[97, 14, 65], Operations: ['91-26=65'] Exploring Operation: 97+14=111, Resulting Numbers: [65, 111] Generated Node #3: [65, 111] fr...
4
Current State: 46:[26, 91, 97, 14], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [26, 14, 6] Generated Node #0,0: 46:[26, 14, 6] Operation: 97-91=6 Moving to Node #0,0 Current State: 46:[26, 14, 6], Operations: ['97-91=6'] Exploring Operation: 14+6=20, Resulting Numbers: [26, 20] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 39, 64, 13, 78 ]
90
[ "64-39=25", "78-13=65", "25+65=90" ]
Current State: 90:[39, 64, 13, 78], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [13, 78, 25] Generated Node #2: [13, 78, 25] from Operation: 64-39=25 Current State: 90:[13, 78, 25], Operations: ['64-39=25'] Exploring Operation: 78-13=65, Resulting Numbers: [25, 65] Generated Node #3: [25, 65] from ...
4
Current State: 90:[39, 64, 13, 78], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [39, 64, 6] Generated Node #0,0: 90:[39, 64, 6] Operation: 78/13=6 Exploring Operation: 64-13=51, Resulting Numbers: [39, 78, 51] Generated Node #0,1: 90:[39, 78, 51] Operation: 64-13=51 Exploring Operation: 64-39=25, Re...
0.960938
hs_5
mult_heuristic
[ 16, 57, 36, 89 ]
94
[ "57-16=41", "89-36=53", "41+53=94" ]
Current State: 94:[16, 57, 36, 89], Operations: [] Exploring Operation: 57-16=41, Resulting Numbers: [36, 89, 41] Generated Node #2: [36, 89, 41] from Operation: 57-16=41 Current State: 94:[36, 89, 41], Operations: ['57-16=41'] Exploring Operation: 89-36=53, Resulting Numbers: [41, 53] Generated Node #3: [41, 53] from ...
4
Current State: 94:[16, 57, 36, 89], Operations: [] Exploring Operation: 57+36=93, Resulting Numbers: [16, 89, 93] Generated Node #0,0: 94:[16, 89, 93] Operation: 57+36=93 Exploring Operation: 89-36=53, Resulting Numbers: [16, 57, 53] Generated Node #0,1: 94:[16, 57, 53] Operation: 89-36=53 Exploring Operation: 16+36=52...
0.980903
hs_5
sum_heuristic
[ 93, 22, 37, 10 ]
88
[ "93+22=115", "37-10=27", "115-27=88" ]
Current State: 88:[93, 22, 37, 10], Operations: [] Exploring Operation: 93+22=115, Resulting Numbers: [37, 10, 115] Generated Node #2: [37, 10, 115] from Operation: 93+22=115 Current State: 88:[37, 10, 115], Operations: ['93+22=115'] Exploring Operation: 37-10=27, Resulting Numbers: [115, 27] Generated Node #3: [115, 2...
4
Current State: 88:[93, 22, 37, 10], Operations: [] Exploring Operation: 37+10=47, Resulting Numbers: [93, 22, 47] Generated Node #0,0: 88:[93, 22, 47] Operation: 37+10=47 Exploring Operation: 37-22=15, Resulting Numbers: [93, 10, 15] Generated Node #0,1: 88:[93, 10, 15] Operation: 37-22=15 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 26, 49, 15, 53 ]
91
[ "49-26=23", "15+53=68", "23+68=91" ]
Current State: 91:[26, 49, 15, 53], Operations: [] Exploring Operation: 49-26=23, Resulting Numbers: [15, 53, 23] Generated Node #2: [15, 53, 23] from Operation: 49-26=23 Current State: 91:[15, 53, 23], Operations: ['49-26=23'] Exploring Operation: 15+53=68, Resulting Numbers: [23, 68] Generated Node #3: [23, 68] from ...
4
Current State: 91:[26, 49, 15, 53], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [26, 15, 4] Generated Node #0,0: 91:[26, 15, 4] Operation: 53-49=4 Exploring Operation: 49+53=102, Resulting Numbers: [26, 15, 102] Generated Node #0,1: 91:[26, 15, 102] Operation: 49+53=102 Exploring Operation: 49-26=23...
0.980035
hs_3
sum_heuristic
[ 98, 14, 97, 63 ]
78
[ "98+14=112", "97-63=34", "112-34=78" ]
Current State: 78:[98, 14, 97, 63], Operations: [] Exploring Operation: 98+14=112, Resulting Numbers: [97, 63, 112] Generated Node #2: [97, 63, 112] from Operation: 98+14=112 Current State: 78:[97, 63, 112], Operations: ['98+14=112'] Exploring Operation: 97-63=34, Resulting Numbers: [112, 34] Generated Node #3: [112, 3...
4
Current State: 78:[98, 14, 97, 63], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [14, 63, 1] Generated Node #0,0: 78:[14, 63, 1] Operation: 98-97=1 Exploring Operation: 98-63=35, Resulting Numbers: [14, 97, 35] Generated Node #0,1: 78:[14, 97, 35] Operation: 98-63=35 Exploring Operation: 98/14=7, Res...
0.986979
hs_4
sum_heuristic
[ 51, 2, 82, 15 ]
50
[ "51+15=66", "2*66=132", "132-82=50" ]
Current State: 50:[51, 2, 82, 15], Operations: [] Exploring Operation: 51+15=66, Resulting Numbers: [2, 82, 66] Generated Node #2: [2, 82, 66] from Operation: 51+15=66 Current State: 50:[2, 82, 66], Operations: ['51+15=66'] Exploring Operation: 2*66=132, Resulting Numbers: [82, 132] Generated Node #3: [82, 132] from Op...
4
Current State: 50:[51, 2, 82, 15], Operations: [] Exploring Operation: 82-51=31, Resulting Numbers: [2, 15, 31] Generated Node #0,0: 50:[2, 15, 31] Operation: 82-51=31 Moving to Node #0,0 Current State: 50:[2, 15, 31], Operations: ['82-51=31'] Exploring Operation: 15+31=46, Resulting Numbers: [2, 46] Generated Node #0,...
0
hs_1
mult_heuristic
[ 54, 37, 50, 68 ]
40
[ "68-50=18", "54/18=3", "37+3=40" ]
Current State: 40:[54, 37, 50, 68], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [54, 37, 18] Generated Node #2: [54, 37, 18] from Operation: 68-50=18 Current State: 40:[54, 37, 18], Operations: ['68-50=18'] Exploring Operation: 54/18=3, Resulting Numbers: [37, 3] Generated Node #3: [37, 3] from Ope...
4
Current State: 40:[54, 37, 50, 68], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [54, 37, 18] Generated Node #0,0: 40:[54, 37, 18] Operation: 68-50=18 Exploring Operation: 68-54=14, Resulting Numbers: [37, 50, 14] Generated Node #0,1: 40:[37, 50, 14] Operation: 68-54=14 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 12, 66, 75, 18 ]
86
[ "18-12=6", "66/6=11", "75+11=86" ]
Current State: 86:[12, 66, 75, 18], Operations: [] Exploring Operation: 18-12=6, Resulting Numbers: [66, 75, 6] Generated Node #2: [66, 75, 6] from Operation: 18-12=6 Current State: 86:[66, 75, 6], Operations: ['18-12=6'] Exploring Operation: 66/6=11, Resulting Numbers: [75, 11] Generated Node #3: [75, 11] from Operati...
4
Current State: 86:[12, 66, 75, 18], Operations: [] Exploring Operation: 12+66=78, Resulting Numbers: [75, 18, 78] Generated Node #0,0: 86:[75, 18, 78] Operation: 12+66=78 Exploring Operation: 75-66=9, Resulting Numbers: [12, 18, 9] Generated Node #0,1: 86:[12, 18, 9] Operation: 75-66=9 Exploring Operation: 66-18=48, Re...
0
hs_4
sum_heuristic
[ 47, 43, 52, 75 ]
28
[ "52-47=5", "75/5=15", "43-15=28" ]
Current State: 28:[47, 43, 52, 75], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [43, 75, 5] Generated Node #2: [43, 75, 5] from Operation: 52-47=5 Current State: 28:[43, 75, 5], Operations: ['52-47=5'] Exploring Operation: 75/5=15, Resulting Numbers: [43, 15] Generated Node #3: [43, 15] from Operati...
4
Current State: 28:[47, 43, 52, 75], Operations: [] Exploring Operation: 75-52=23, Resulting Numbers: [47, 43, 23] Generated Node #0,0: 28:[47, 43, 23] Operation: 75-52=23 Exploring Operation: 75-47=28, Resulting Numbers: [43, 52, 28] Generated Node #0,1: 28:[43, 52, 28] Operation: 75-47=28 Exploring Operation: 75-43=32...
0.942708
hs_4
mult_heuristic
[ 45, 44, 3, 82 ]
79
[ "45-44=1", "82-3=79", "1*79=79" ]
Current State: 79:[45, 44, 3, 82], Operations: [] Exploring Operation: 45-44=1, Resulting Numbers: [3, 82, 1] Generated Node #2: [3, 82, 1] from Operation: 45-44=1 Current State: 79:[3, 82, 1], Operations: ['45-44=1'] Exploring Operation: 82-3=79, Resulting Numbers: [1, 79] Generated Node #3: [1, 79] from Operation: 82...
4
Current State: 79:[45, 44, 3, 82], Operations: [] Exploring Operation: 45+3=48, Resulting Numbers: [44, 82, 48] Generated Node #0,0: 79:[44, 82, 48] Operation: 45+3=48 Exploring Operation: 44+3=47, Resulting Numbers: [45, 82, 47] Generated Node #0,1: 79:[45, 82, 47] Operation: 44+3=47 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 3, 16, 56, 31 ]
44
[ "3+16=19", "56-31=25", "19+25=44" ]
Current State: 44:[3, 16, 56, 31], Operations: [] Exploring Operation: 3+16=19, Resulting Numbers: [56, 31, 19] Generated Node #2: [56, 31, 19] from Operation: 3+16=19 Current State: 44:[56, 31, 19], Operations: ['3+16=19'] Exploring Operation: 56-31=25, Resulting Numbers: [19, 25] Generated Node #3: [19, 25] from Oper...
4
Current State: 44:[3, 16, 56, 31], Operations: [] Exploring Operation: 56-31=25, Resulting Numbers: [3, 16, 25] Generated Node #0,0: 44:[3, 16, 25] Operation: 56-31=25 Exploring Operation: 56-16=40, Resulting Numbers: [3, 31, 40] Generated Node #0,1: 44:[3, 31, 40] Operation: 56-16=40 Exploring Operation: 31-16=15, Res...
0.985243
hs_4
mult_heuristic
[ 6, 2, 92, 22 ]
82
[ "6*2=12", "92-22=70", "12+70=82" ]
Current State: 82:[6, 2, 92, 22], Operations: [] Exploring Operation: 6*2=12, Resulting Numbers: [92, 22, 12] Generated Node #2: [92, 22, 12] from Operation: 6*2=12 Current State: 82:[92, 22, 12], Operations: ['6*2=12'] Exploring Operation: 92-22=70, Resulting Numbers: [12, 70] Generated Node #3: [12, 70] from Operatio...
4
Current State: 82:[6, 2, 92, 22], Operations: [] Exploring Operation: 92-22=70, Resulting Numbers: [6, 2, 70] Generated Node #0,0: 82:[6, 2, 70] Operation: 92-22=70 Exploring Operation: 2*22=44, Resulting Numbers: [6, 92, 44] Generated Node #0,1: 82:[6, 92, 44] Operation: 2*22=44 Moving to Node #0,0 Current State: 82:[...
0
hs_2
sum_heuristic
[ 13, 13, 55, 11 ]
45
[ "13/13=1", "55-11=44", "1+44=45" ]
Current State: 45:[13, 13, 55, 11], Operations: [] Exploring Operation: 13/13=1, Resulting Numbers: [55, 11, 1] Generated Node #2: [55, 11, 1] from Operation: 13/13=1 Current State: 45:[55, 11, 1], Operations: ['13/13=1'] Exploring Operation: 55-11=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operatio...
4
Current State: 45:[13, 13, 55, 11], Operations: [] Exploring Operation: 55-13=42, Resulting Numbers: [13, 11, 42] Generated Node #0,0: 45:[13, 11, 42] Operation: 55-13=42 Exploring Operation: 55-13=42, Resulting Numbers: [13, 11, 42] Generated Node #0,1: 45:[13, 11, 42] Operation: 55-13=42 Exploring Operation: 55/11=5,...
0.952257
hs_4
mult_heuristic
[ 10, 86, 20, 5 ]
72
[ "86-10=76", "20/5=4", "76-4=72" ]
Current State: 72:[10, 86, 20, 5], Operations: [] Exploring Operation: 86-10=76, Resulting Numbers: [20, 5, 76] Generated Node #2: [20, 5, 76] from Operation: 86-10=76 Current State: 72:[20, 5, 76], Operations: ['86-10=76'] Exploring Operation: 20/5=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Operatio...
4
Current State: 72:[10, 86, 20, 5], Operations: [] Exploring Operation: 86-5=81, Resulting Numbers: [10, 20, 81] Generated Node #0,0: 72:[10, 20, 81] Operation: 86-5=81 Exploring Operation: 86-20=66, Resulting Numbers: [10, 5, 66] Generated Node #0,1: 72:[10, 5, 66] Operation: 86-20=66 Exploring Operation: 86-10=76, Res...
0.986111
hs_3
sum_heuristic
[ 2, 93, 97, 28 ]
81
[ "93+97=190", "190-28=162", "162/2=81" ]
Current State: 81:[2, 93, 97, 28], Operations: [] Exploring Operation: 93+97=190, Resulting Numbers: [2, 28, 190] Generated Node #2: [2, 28, 190] from Operation: 93+97=190 Current State: 81:[2, 28, 190], Operations: ['93+97=190'] Exploring Operation: 190-28=162, Resulting Numbers: [2, 162] Generated Node #3: [2, 162] f...
4
Current State: 81:[2, 93, 97, 28], Operations: [] Exploring Operation: 97-93=4, Resulting Numbers: [2, 28, 4] Generated Node #0,0: 81:[2, 28, 4] Operation: 97-93=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[2, 28, 4], Operations: ['97-93=4'] Exploring Operation: 28-2=26, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 33, 58, 43, 52 ]
11
[ "43-33=10", "58+52=110", "110/10=11" ]
Current State: 11:[33, 58, 43, 52], Operations: [] Exploring Operation: 43-33=10, Resulting Numbers: [58, 52, 10] Generated Node #2: [58, 52, 10] from Operation: 43-33=10 Current State: 11:[58, 52, 10], Operations: ['43-33=10'] Exploring Operation: 58+52=110, Resulting Numbers: [10, 110] Generated Node #3: [10, 110] fr...
4
Current State: 11:[33, 58, 43, 52], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [33, 43, 6] Generated Node #0,0: 11:[33, 43, 6] Operation: 58-52=6 Moving to Node #0,0 Current State: 11:[33, 43, 6], Operations: ['58-52=6'] Exploring Operation: 43-33=10, Resulting Numbers: [6, 10] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 61, 14, 44, 79 ]
40
[ "61+14=75", "79-44=35", "75-35=40" ]
Current State: 40:[61, 14, 44, 79], Operations: [] Exploring Operation: 61+14=75, Resulting Numbers: [44, 79, 75] Generated Node #2: [44, 79, 75] from Operation: 61+14=75 Current State: 40:[44, 79, 75], Operations: ['61+14=75'] Exploring Operation: 79-44=35, Resulting Numbers: [75, 35] Generated Node #3: [75, 35] from ...
4
Current State: 40:[61, 14, 44, 79], Operations: [] Exploring Operation: 79-61=18, Resulting Numbers: [14, 44, 18] Generated Node #0,0: 40:[14, 44, 18] Operation: 79-61=18 Exploring Operation: 79-44=35, Resulting Numbers: [61, 14, 35] Generated Node #0,1: 40:[61, 14, 35] Operation: 79-44=35 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 36, 13, 2, 87 ]
92
[ "36/2=18", "87-13=74", "18+74=92" ]
Current State: 92:[36, 13, 2, 87], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [13, 87, 18] Generated Node #2: [13, 87, 18] from Operation: 36/2=18 Current State: 92:[13, 87, 18], Operations: ['36/2=18'] Exploring Operation: 87-13=74, Resulting Numbers: [18, 74] Generated Node #3: [18, 74] from Oper...
4
Current State: 92:[36, 13, 2, 87], Operations: [] Exploring Operation: 36+13=49, Resulting Numbers: [2, 87, 49] Generated Node #0,0: 92:[2, 87, 49] Operation: 36+13=49 Exploring Operation: 36-13=23, Resulting Numbers: [2, 87, 23] Generated Node #0,1: 92:[2, 87, 23] Operation: 36-13=23 Exploring Operation: 87-36=51, Res...
0
hs_4
sum_heuristic
[ 44, 66, 51, 51 ]
80
[ "66-44=22", "51+51=102", "102-22=80" ]
Current State: 80:[44, 66, 51, 51], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [51, 51, 22] Generated Node #2: [51, 51, 22] from Operation: 66-44=22 Current State: 80:[51, 51, 22], Operations: ['66-44=22'] Exploring Operation: 51+51=102, Resulting Numbers: [22, 102] Generated Node #3: [22, 102] fr...
4
Current State: 80:[44, 66, 51, 51], Operations: [] Exploring Operation: 66-51=15, Resulting Numbers: [44, 51, 15] Generated Node #0,0: 80:[44, 51, 15] Operation: 66-51=15 Exploring Operation: 51/51=1, Resulting Numbers: [44, 66, 1] Generated Node #0,1: 80:[44, 66, 1] Operation: 51/51=1 Exploring Operation: 66-51=15, Re...
0.987847
hs_3
mult_heuristic
[ 19, 20, 2, 14 ]
64
[ "19+20=39", "2*39=78", "78-14=64" ]
Current State: 64:[19, 20, 2, 14], Operations: [] Exploring Operation: 19+20=39, Resulting Numbers: [2, 14, 39] Generated Node #2: [2, 14, 39] from Operation: 19+20=39 Current State: 64:[2, 14, 39], Operations: ['19+20=39'] Exploring Operation: 2*39=78, Resulting Numbers: [14, 78] Generated Node #3: [14, 78] from Opera...
4
Current State: 64:[19, 20, 2, 14], Operations: [] Exploring Operation: 20+14=34, Resulting Numbers: [19, 2, 34] Generated Node #0,0: 64:[19, 2, 34] Operation: 20+14=34 Exploring Operation: 19+14=33, Resulting Numbers: [20, 2, 33] Generated Node #0,1: 64:[20, 2, 33] Operation: 19+14=33 Exploring Operation: 20-19=1, Resu...
0
hs_4
mult_heuristic
[ 41, 3, 22, 11 ]
33
[ "41+3=44", "22-11=11", "44-11=33" ]
Current State: 33:[41, 3, 22, 11], Operations: [] Exploring Operation: 41+3=44, Resulting Numbers: [22, 11, 44] Generated Node #2: [22, 11, 44] from Operation: 41+3=44 Current State: 33:[22, 11, 44], Operations: ['41+3=44'] Exploring Operation: 22-11=11, Resulting Numbers: [44, 11] Generated Node #3: [44, 11] from Oper...
4
Current State: 33:[41, 3, 22, 11], Operations: [] Exploring Operation: 41-22=19, Resulting Numbers: [3, 11, 19] Generated Node #0,0: 33:[3, 11, 19] Operation: 41-22=19 Exploring Operation: 22+11=33, Resulting Numbers: [41, 3, 33] Generated Node #0,1: 33:[41, 3, 33] Operation: 22+11=33 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 37, 13, 32, 17 ]
72
[ "37-32=5", "17*5=85", "85-13=72" ]
Current State: 72:[37, 13, 32, 17], Operations: [] Exploring Operation: 37-32=5, Resulting Numbers: [13, 17, 5] Generated Node #2: [13, 17, 5] from Operation: 37-32=5 Current State: 72:[13, 17, 5], Operations: ['37-32=5'] Exploring Operation: 17*5=85, Resulting Numbers: [13, 85] Generated Node #3: [13, 85] from Operati...
4
Current State: 72:[37, 13, 32, 17], Operations: [] Exploring Operation: 32-13=19, Resulting Numbers: [37, 17, 19] Generated Node #0,0: 72:[37, 17, 19] Operation: 32-13=19 Exploring Operation: 37-13=24, Resulting Numbers: [32, 17, 24] Generated Node #0,1: 72:[32, 17, 24] Operation: 37-13=24 Exploring Operation: 37+32=69...
0
hs_4
mult_heuristic
[ 24, 81, 72, 13 ]
91
[ "72/24=3", "81+13=94", "94-3=91" ]
Current State: 91:[24, 81, 72, 13], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [81, 13, 3] Generated Node #2: [81, 13, 3] from Operation: 72/24=3 Current State: 91:[81, 13, 3], Operations: ['72/24=3'] Exploring Operation: 81+13=94, Resulting Numbers: [3, 94] Generated Node #3: [3, 94] from Operatio...
4
Current State: 91:[24, 81, 72, 13], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [81, 13, 3] Generated Node #0,0: 91:[81, 13, 3] Operation: 72/24=3 Exploring Operation: 81-72=9, Resulting Numbers: [24, 13, 9] Generated Node #0,1: 91:[24, 13, 9] Operation: 81-72=9 Start Sub Search at level 1: Moving t...
0.986979
hs_2
mult_heuristic
[ 27, 85, 25, 45 ]
90
[ "27*85=2295", "2295-45=2250", "2250/25=90" ]
Current State: 90:[27, 85, 25, 45], Operations: [] Exploring Operation: 27*85=2295, Resulting Numbers: [25, 45, 2295] Generated Node #2: [25, 45, 2295] from Operation: 27*85=2295 Current State: 90:[25, 45, 2295], Operations: ['27*85=2295'] Exploring Operation: 2295-45=2250, Resulting Numbers: [25, 2250] Generated Node ...
4
Current State: 90:[27, 85, 25, 45], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [85, 45, 2] Generated Node #0,0: 90:[85, 45, 2] Operation: 27-25=2 Exploring Operation: 45-25=20, Resulting Numbers: [27, 85, 20] Generated Node #0,1: 90:[27, 85, 20] Operation: 45-25=20 Exploring Operation: 45-27=18, Re...
0
hs_4
mult_heuristic
[ 2, 28, 91, 5 ]
87
[ "2+5=7", "28/7=4", "91-4=87" ]
Current State: 87:[2, 28, 91, 5], Operations: [] Exploring Operation: 2+5=7, Resulting Numbers: [28, 91, 7] Generated Node #2: [28, 91, 7] from Operation: 2+5=7 Current State: 87:[28, 91, 7], Operations: ['2+5=7'] Exploring Operation: 28/7=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Operation: 28/7=4 ...
4
Current State: 87:[2, 28, 91, 5], Operations: [] Exploring Operation: 91-5=86, Resulting Numbers: [2, 28, 86] Generated Node #0,0: 87:[2, 28, 86] Operation: 91-5=86 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[2, 28, 86], Operations: ['91-5=86'] Exploring Operation: 2+28=30, Resulting Numbers: [8...
0
hs_1
mult_heuristic
[ 25, 12, 94, 17 ]
98
[ "25-12=13", "94+17=111", "111-13=98" ]
Current State: 98:[25, 12, 94, 17], Operations: [] Exploring Operation: 25-12=13, Resulting Numbers: [94, 17, 13] Generated Node #2: [94, 17, 13] from Operation: 25-12=13 Current State: 98:[94, 17, 13], Operations: ['25-12=13'] Exploring Operation: 94+17=111, Resulting Numbers: [13, 111] Generated Node #3: [13, 111] fr...
4
Current State: 98:[25, 12, 94, 17], Operations: [] Exploring Operation: 25-17=8, Resulting Numbers: [12, 94, 8] Generated Node #0,0: 98:[12, 94, 8] Operation: 25-17=8 Exploring Operation: 25-12=13, Resulting Numbers: [94, 17, 13] Generated Node #0,1: 98:[94, 17, 13] Operation: 25-12=13 Exploring Operation: 17-12=5, Res...
0.986979
hs_5
sum_heuristic
[ 5, 47, 67, 60 ]
35
[ "47-5=42", "67-60=7", "42-7=35" ]
Current State: 35:[5, 47, 67, 60], Operations: [] Exploring Operation: 47-5=42, Resulting Numbers: [67, 60, 42] Generated Node #2: [67, 60, 42] from Operation: 47-5=42 Current State: 35:[67, 60, 42], Operations: ['47-5=42'] Exploring Operation: 67-60=7, Resulting Numbers: [42, 7] Generated Node #3: [42, 7] from Operati...
4
Current State: 35:[5, 47, 67, 60], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [5, 47, 7] Generated Node #0,0: 35:[5, 47, 7] Operation: 67-60=7 Exploring Operation: 67-47=20, Resulting Numbers: [5, 60, 20] Generated Node #0,1: 35:[5, 60, 20] Operation: 67-47=20 Moving to Node #0,0 Current State: 35:...
0.992188
hs_2
mult_heuristic
[ 32, 24, 65, 30 ]
77
[ "32-30=2", "24/2=12", "65+12=77" ]
Current State: 77:[32, 24, 65, 30], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [24, 65, 2] Generated Node #2: [24, 65, 2] from Operation: 32-30=2 Current State: 77:[24, 65, 2], Operations: ['32-30=2'] Exploring Operation: 24/2=12, Resulting Numbers: [65, 12] Generated Node #3: [65, 12] from Operati...
4
Current State: 77:[32, 24, 65, 30], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [24, 65, 2] Generated Node #0,0: 77:[24, 65, 2] Operation: 32-30=2 Exploring Operation: 32+30=62, Resulting Numbers: [24, 65, 62] Generated Node #0,1: 77:[24, 65, 62] Operation: 32+30=62 Exploring Operation: 32-24=8, Res...
0.987847
hs_4
sum_heuristic
[ 82, 1, 95, 9 ]
23
[ "82-1=81", "95+9=104", "104-81=23" ]
Current State: 23:[82, 1, 95, 9], Operations: [] Exploring Operation: 82-1=81, Resulting Numbers: [95, 9, 81] Generated Node #2: [95, 9, 81] from Operation: 82-1=81 Current State: 23:[95, 9, 81], Operations: ['82-1=81'] Exploring Operation: 95+9=104, Resulting Numbers: [81, 104] Generated Node #3: [81, 104] from Operat...
4
Current State: 23:[82, 1, 95, 9], Operations: [] Exploring Operation: 82-9=73, Resulting Numbers: [1, 95, 73] Generated Node #0,0: 23:[1, 95, 73] Operation: 82-9=73 Exploring Operation: 82-1=81, Resulting Numbers: [95, 9, 81] Generated Node #0,1: 23:[95, 9, 81] Operation: 82-1=81 Exploring Operation: 95-82=13, Resultin...
0.990451
hs_3
sum_heuristic
[ 43, 91, 77, 79 ]
22
[ "43+91=134", "77+79=156", "156-134=22" ]
Current State: 22:[43, 91, 77, 79], Operations: [] Exploring Operation: 43+91=134, Resulting Numbers: [77, 79, 134] Generated Node #2: [77, 79, 134] from Operation: 43+91=134 Current State: 22:[77, 79, 134], Operations: ['43+91=134'] Exploring Operation: 77+79=156, Resulting Numbers: [134, 156] Generated Node #3: [134,...
4
Current State: 22:[43, 91, 77, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [43, 91, 2] Generated Node #0,0: 22:[43, 91, 2] Operation: 79-77=2 Exploring Operation: 91-79=12, Resulting Numbers: [43, 77, 12] Generated Node #0,1: 22:[43, 77, 12] Operation: 91-79=12 Exploring Operation: 91-43=48, Re...
0.986111
hs_5
mult_heuristic
[ 30, 69, 13, 39 ]
96
[ "30+69=99", "39/13=3", "99-3=96" ]
Current State: 96:[30, 69, 13, 39], Operations: [] Exploring Operation: 30+69=99, Resulting Numbers: [13, 39, 99] Generated Node #2: [13, 39, 99] from Operation: 30+69=99 Current State: 96:[13, 39, 99], Operations: ['30+69=99'] Exploring Operation: 39/13=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Ope...
4
Current State: 96:[30, 69, 13, 39], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [30, 13, 30] Generated Node #0,0: 96:[30, 13, 30] Operation: 69-39=30 Exploring Operation: 30+69=99, Resulting Numbers: [13, 39, 99] Generated Node #0,1: 96:[13, 39, 99] Operation: 30+69=99 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 7, 21, 3, 8 ]
84
[ "7-3=4", "8-4=4", "21*4=84" ]
Current State: 84:[7, 21, 3, 8], Operations: [] Exploring Operation: 7-3=4, Resulting Numbers: [21, 8, 4] Generated Node #2: [21, 8, 4] from Operation: 7-3=4 Current State: 84:[21, 8, 4], Operations: ['7-3=4'] Exploring Operation: 8-4=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operation: 8-4=4 Curren...
4
Current State: 84:[7, 21, 3, 8], Operations: [] Exploring Operation: 7+21=28, Resulting Numbers: [3, 8, 28] Generated Node #0,0: 84:[3, 8, 28] Operation: 7+21=28 Exploring Operation: 7*3=21, Resulting Numbers: [21, 8, 21] Generated Node #0,1: 84:[21, 8, 21] Operation: 7*3=21 Exploring Operation: 21-7=14, Resulting Numb...
0.916667
hs_5
mult_heuristic
[ 26, 7, 2, 36 ]
13
[ "36-26=10", "2*10=20", "20-7=13" ]
Current State: 13:[26, 7, 2, 36], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [7, 2, 10] Generated Node #2: [7, 2, 10] from Operation: 36-26=10 Current State: 13:[7, 2, 10], Operations: ['36-26=10'] Exploring Operation: 2*10=20, Resulting Numbers: [7, 20] Generated Node #3: [7, 20] from Operation: ...
4
Current State: 13:[26, 7, 2, 36], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [7, 2, 10] Generated Node #0,0: 13:[7, 2, 10] Operation: 36-26=10 Exploring Operation: 7*2=14, Resulting Numbers: [26, 36, 14] Generated Node #0,1: 13:[26, 36, 14] Operation: 7*2=14 Exploring Operation: 36/2=18, Resulting...
0
hs_4
sum_heuristic
[ 84, 86, 64, 20 ]
52
[ "86-84=2", "64/2=32", "20+32=52" ]
Current State: 52:[84, 86, 64, 20], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [64, 20, 2] Generated Node #2: [64, 20, 2] from Operation: 86-84=2 Current State: 52:[64, 20, 2], Operations: ['86-84=2'] Exploring Operation: 64/2=32, Resulting Numbers: [20, 32] Generated Node #3: [20, 32] from Operati...
4
Current State: 52:[84, 86, 64, 20], Operations: [] Exploring Operation: 84-64=20, Resulting Numbers: [86, 20, 20] Generated Node #0,0: 52:[86, 20, 20] Operation: 84-64=20 Exploring Operation: 86-84=2, Resulting Numbers: [64, 20, 2] Generated Node #0,1: 52:[64, 20, 2] Operation: 86-84=2 Exploring Operation: 84-20=64, Re...
0.983507
hs_5
sum_heuristic
[ 63, 18, 55, 84 ]
58
[ "63+18=81", "55+84=139", "139-81=58" ]
Current State: 58:[63, 18, 55, 84], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [55, 84, 81] Generated Node #2: [55, 84, 81] from Operation: 63+18=81 Current State: 58:[55, 84, 81], Operations: ['63+18=81'] Exploring Operation: 55+84=139, Resulting Numbers: [81, 139] Generated Node #3: [81, 139] fr...
4
Current State: 58:[63, 18, 55, 84], Operations: [] Exploring Operation: 84-18=66, Resulting Numbers: [63, 55, 66] Generated Node #0,0: 58:[63, 55, 66] Operation: 84-18=66 Moving to Node #0,0 Current State: 58:[63, 55, 66], Operations: ['84-18=66'] Exploring Operation: 66-63=3, Resulting Numbers: [55, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 92, 11, 85, 9 ]
36
[ "92-11=81", "85-81=4", "9*4=36" ]
Current State: 36:[92, 11, 85, 9], Operations: [] Exploring Operation: 92-11=81, Resulting Numbers: [85, 9, 81] Generated Node #2: [85, 9, 81] from Operation: 92-11=81 Current State: 36:[85, 9, 81], Operations: ['92-11=81'] Exploring Operation: 85-81=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation...
4
Current State: 36:[92, 11, 85, 9], Operations: [] Exploring Operation: 92-85=7, Resulting Numbers: [11, 9, 7] Generated Node #0,0: 36:[11, 9, 7] Operation: 92-85=7 Exploring Operation: 92-11=81, Resulting Numbers: [85, 9, 81] Generated Node #0,1: 36:[85, 9, 81] Operation: 92-11=81 Moving to Node #0,0 Current State: 36:...
0.989583
hs_2
sum_heuristic
[ 4, 51, 49, 34 ]
76
[ "4+34=38", "51-49=2", "38*2=76" ]
Current State: 76:[4, 51, 49, 34], Operations: [] Exploring Operation: 4+34=38, Resulting Numbers: [51, 49, 38] Generated Node #2: [51, 49, 38] from Operation: 4+34=38 Current State: 76:[51, 49, 38], Operations: ['4+34=38'] Exploring Operation: 51-49=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Operati...
4
Current State: 76:[4, 51, 49, 34], Operations: [] Exploring Operation: 51-34=17, Resulting Numbers: [4, 49, 17] Generated Node #0,0: 76:[4, 49, 17] Operation: 51-34=17 Exploring Operation: 51-49=2, Resulting Numbers: [4, 34, 2] Generated Node #0,1: 76:[4, 34, 2] Operation: 51-49=2 Exploring Operation: 49-34=15, Resulti...
0.988715
hs_3
mult_heuristic
[ 6, 8, 61, 62 ]
15
[ "6+8=14", "62-61=1", "14+1=15" ]
Current State: 15:[6, 8, 61, 62], Operations: [] Exploring Operation: 6+8=14, Resulting Numbers: [61, 62, 14] Generated Node #2: [61, 62, 14] from Operation: 6+8=14 Current State: 15:[61, 62, 14], Operations: ['6+8=14'] Exploring Operation: 62-61=1, Resulting Numbers: [14, 1] Generated Node #3: [14, 1] from Operation: ...
4
Current State: 15:[6, 8, 61, 62], Operations: [] Exploring Operation: 61-6=55, Resulting Numbers: [8, 62, 55] Generated Node #0,0: 15:[8, 62, 55] Operation: 61-6=55 Exploring Operation: 61-8=53, Resulting Numbers: [6, 62, 53] Generated Node #0,1: 15:[6, 62, 53] Operation: 61-8=53 Exploring Operation: 62-8=54, Resulting...
0.987847
hs_4
mult_heuristic
[ 89, 74, 6, 26 ]
81
[ "74-26=48", "48/6=8", "89-8=81" ]
Current State: 81:[89, 74, 6, 26], Operations: [] Exploring Operation: 74-26=48, Resulting Numbers: [89, 6, 48] Generated Node #2: [89, 6, 48] from Operation: 74-26=48 Current State: 81:[89, 6, 48], Operations: ['74-26=48'] Exploring Operation: 48/6=8, Resulting Numbers: [89, 8] Generated Node #3: [89, 8] from Operatio...
4
Current State: 81:[89, 74, 6, 26], Operations: [] Exploring Operation: 74+6=80, Resulting Numbers: [89, 26, 80] Generated Node #0,0: 81:[89, 26, 80] Operation: 74+6=80 Exploring Operation: 89+6=95, Resulting Numbers: [74, 26, 95] Generated Node #0,1: 81:[74, 26, 95] Operation: 89+6=95 Exploring Operation: 6+26=32, Resu...
0
hs_5
mult_heuristic
[ 30, 26, 21, 29 ]
48
[ "30+26=56", "29-21=8", "56-8=48" ]
Current State: 48:[30, 26, 21, 29], Operations: [] Exploring Operation: 30+26=56, Resulting Numbers: [21, 29, 56] Generated Node #2: [21, 29, 56] from Operation: 30+26=56 Current State: 48:[21, 29, 56], Operations: ['30+26=56'] Exploring Operation: 29-21=8, Resulting Numbers: [56, 8] Generated Node #3: [56, 8] from Ope...
4
Current State: 48:[30, 26, 21, 29], Operations: [] Exploring Operation: 29-21=8, Resulting Numbers: [30, 26, 8] Generated Node #0,0: 48:[30, 26, 8] Operation: 29-21=8 Exploring Operation: 30-26=4, Resulting Numbers: [21, 29, 4] Generated Node #0,1: 48:[21, 29, 4] Operation: 30-26=4 Exploring Operation: 30-29=1, Resulti...
0.982639
hs_4
mult_heuristic
[ 88, 41, 67, 90 ]
93
[ "90-88=2", "67*2=134", "134-41=93" ]
Current State: 93:[88, 41, 67, 90], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [41, 67, 2] Generated Node #2: [41, 67, 2] from Operation: 90-88=2 Current State: 93:[41, 67, 2], Operations: ['90-88=2'] Exploring Operation: 67*2=134, Resulting Numbers: [41, 134] Generated Node #3: [41, 134] from Oper...
4
Current State: 93:[88, 41, 67, 90], Operations: [] Exploring Operation: 41+67=108, Resulting Numbers: [88, 90, 108] Generated Node #0,0: 93:[88, 90, 108] Operation: 41+67=108 Exploring Operation: 67-41=26, Resulting Numbers: [88, 90, 26] Generated Node #0,1: 93:[88, 90, 26] Operation: 67-41=26 Exploring Operation: 88-6...
0
hs_4
mult_heuristic
[ 2, 33, 32, 66 ]
68
[ "2+32=34", "66/33=2", "34*2=68" ]
Current State: 68:[2, 33, 32, 66], Operations: [] Exploring Operation: 2+32=34, Resulting Numbers: [33, 66, 34] Generated Node #2: [33, 66, 34] from Operation: 2+32=34 Current State: 68:[33, 66, 34], Operations: ['2+32=34'] Exploring Operation: 66/33=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Operati...
4
Current State: 68:[2, 33, 32, 66], Operations: [] Exploring Operation: 66-32=34, Resulting Numbers: [2, 33, 34] Generated Node #0,0: 68:[2, 33, 34] Operation: 66-32=34 Exploring Operation: 2+32=34, Resulting Numbers: [33, 66, 34] Generated Node #0,1: 68:[33, 66, 34] Operation: 2+32=34 Exploring Operation: 2+66=68, Resu...
0.965278
hs_4
sum_heuristic
[ 90, 6, 81, 43 ]
53
[ "90/6=15", "81-43=38", "15+38=53" ]
Current State: 53:[90, 6, 81, 43], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [81, 43, 15] Generated Node #2: [81, 43, 15] from Operation: 90/6=15 Current State: 53:[81, 43, 15], Operations: ['90/6=15'] Exploring Operation: 81-43=38, Resulting Numbers: [15, 38] Generated Node #3: [15, 38] from Oper...
4
Current State: 53:[90, 6, 81, 43], Operations: [] Exploring Operation: 6+43=49, Resulting Numbers: [90, 81, 49] Generated Node #0,0: 53:[90, 81, 49] Operation: 6+43=49 Exploring Operation: 81-6=75, Resulting Numbers: [90, 43, 75] Generated Node #0,1: 53:[90, 43, 75] Operation: 81-6=75 Exploring Operation: 90-6=84, Resu...
0
hs_3
sum_heuristic
[ 75, 69, 7, 49 ]
62
[ "75-69=6", "7+49=56", "6+56=62" ]
Current State: 62:[75, 69, 7, 49], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [7, 49, 6] Generated Node #2: [7, 49, 6] from Operation: 75-69=6 Current State: 62:[7, 49, 6], Operations: ['75-69=6'] Exploring Operation: 7+49=56, Resulting Numbers: [6, 56] Generated Node #3: [6, 56] from Operation: 7+...
4
Current State: 62:[75, 69, 7, 49], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [7, 49, 6] Generated Node #0,0: 62:[7, 49, 6] Operation: 75-69=6 Exploring Operation: 75-49=26, Resulting Numbers: [69, 7, 26] Generated Node #0,1: 62:[69, 7, 26] Operation: 75-49=26 Start Sub Search at level 1: Moving to...
0.985243
hs_2
sum_heuristic
[ 89, 18, 65, 85 ]
51
[ "89-18=71", "85-65=20", "71-20=51" ]
Current State: 51:[89, 18, 65, 85], Operations: [] Exploring Operation: 89-18=71, Resulting Numbers: [65, 85, 71] Generated Node #2: [65, 85, 71] from Operation: 89-18=71 Current State: 51:[65, 85, 71], Operations: ['89-18=71'] Exploring Operation: 85-65=20, Resulting Numbers: [71, 20] Generated Node #3: [71, 20] from ...
4
Current State: 51:[89, 18, 65, 85], Operations: [] Exploring Operation: 89-65=24, Resulting Numbers: [18, 85, 24] Generated Node #0,0: 51:[18, 85, 24] Operation: 89-65=24 Exploring Operation: 89-85=4, Resulting Numbers: [18, 65, 4] Generated Node #0,1: 51:[18, 65, 4] Operation: 89-85=4 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 43, 72, 67, 66 ]
18
[ "43+72=115", "67+66=133", "133-115=18" ]
Current State: 18:[43, 72, 67, 66], Operations: [] Exploring Operation: 43+72=115, Resulting Numbers: [67, 66, 115] Generated Node #2: [67, 66, 115] from Operation: 43+72=115 Current State: 18:[67, 66, 115], Operations: ['43+72=115'] Exploring Operation: 67+66=133, Resulting Numbers: [115, 133] Generated Node #3: [115,...
4
Current State: 18:[43, 72, 67, 66], Operations: [] Exploring Operation: 72-43=29, Resulting Numbers: [67, 66, 29] Generated Node #0,0: 18:[67, 66, 29] Operation: 72-43=29 Exploring Operation: 67-43=24, Resulting Numbers: [72, 66, 24] Generated Node #0,1: 18:[72, 66, 24] Operation: 67-43=24 Exploring Operation: 72-67=5,...
0.986979
hs_5
mult_heuristic
[ 30, 65, 47, 79 ]
63
[ "30+65=95", "79-47=32", "95-32=63" ]
Current State: 63:[30, 65, 47, 79], Operations: [] Exploring Operation: 30+65=95, Resulting Numbers: [47, 79, 95] Generated Node #2: [47, 79, 95] from Operation: 30+65=95 Current State: 63:[47, 79, 95], Operations: ['30+65=95'] Exploring Operation: 79-47=32, Resulting Numbers: [95, 32] Generated Node #3: [95, 32] from ...
4
Current State: 63:[30, 65, 47, 79], Operations: [] Exploring Operation: 47-30=17, Resulting Numbers: [65, 79, 17] Generated Node #0,0: 63:[65, 79, 17] Operation: 47-30=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[65, 79, 17], Operations: ['47-30=17'] Exploring Operation: 79-17=62, Resulting Nu...
0
hs_1
sum_heuristic
[ 41, 10, 33, 15 ]
85
[ "41*10=410", "33*15=495", "495-410=85" ]
Current State: 85:[41, 10, 33, 15], Operations: [] Exploring Operation: 41*10=410, Resulting Numbers: [33, 15, 410] Generated Node #2: [33, 15, 410] from Operation: 41*10=410 Current State: 85:[33, 15, 410], Operations: ['41*10=410'] Exploring Operation: 33*15=495, Resulting Numbers: [410, 495] Generated Node #3: [410,...
4
Current State: 85:[41, 10, 33, 15], Operations: [] Exploring Operation: 41-33=8, Resulting Numbers: [10, 15, 8] Generated Node #0,0: 85:[10, 15, 8] Operation: 41-33=8 Exploring Operation: 41+33=74, Resulting Numbers: [10, 15, 74] Generated Node #0,1: 85:[10, 15, 74] Operation: 41+33=74 Exploring Operation: 41-15=26, Re...
0
hs_3
mult_heuristic
[ 17, 46, 61, 10 ]
85
[ "61-46=15", "15-10=5", "17*5=85" ]
Current State: 85:[17, 46, 61, 10], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [17, 10, 15] Generated Node #2: [17, 10, 15] from Operation: 61-46=15 Current State: 85:[17, 10, 15], Operations: ['61-46=15'] Exploring Operation: 15-10=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Ope...
4
Current State: 85:[17, 46, 61, 10], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [17, 10, 15] Generated Node #0,0: 85:[17, 10, 15] Operation: 61-46=15 Exploring Operation: 46-17=29, Resulting Numbers: [61, 10, 29] Generated Node #0,1: 85:[61, 10, 29] Operation: 46-17=29 Exploring Operation: 17+61=78...
0.987847
hs_4
sum_heuristic
[ 19, 67, 7, 15 ]
51
[ "19*7=133", "67+15=82", "133-82=51" ]
Current State: 51:[19, 67, 7, 15], Operations: [] Exploring Operation: 19*7=133, Resulting Numbers: [67, 15, 133] Generated Node #2: [67, 15, 133] from Operation: 19*7=133 Current State: 51:[67, 15, 133], Operations: ['19*7=133'] Exploring Operation: 67+15=82, Resulting Numbers: [133, 82] Generated Node #3: [133, 82] f...
4
Current State: 51:[19, 67, 7, 15], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [19, 7, 52] Generated Node #0,0: 51:[19, 7, 52] Operation: 67-15=52 Exploring Operation: 67-19=48, Resulting Numbers: [7, 15, 48] Generated Node #0,1: 51:[7, 15, 48] Operation: 67-19=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 88, 41, 50, 86 ]
16
[ "88-86=2", "50/2=25", "41-25=16" ]
Current State: 16:[88, 41, 50, 86], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [41, 50, 2] Generated Node #2: [41, 50, 2] from Operation: 88-86=2 Current State: 16:[41, 50, 2], Operations: ['88-86=2'] Exploring Operation: 50/2=25, Resulting Numbers: [41, 25] Generated Node #3: [41, 25] from Operati...
4
Current State: 16:[88, 41, 50, 86], Operations: [] Exploring Operation: 88-41=47, Resulting Numbers: [50, 86, 47] Generated Node #0,0: 16:[50, 86, 47] Operation: 88-41=47 Exploring Operation: 86-50=36, Resulting Numbers: [88, 41, 36] Generated Node #0,1: 16:[88, 41, 36] Operation: 86-50=36 Exploring Operation: 88-50=38...
0.982639
hs_5
sum_heuristic
[ 25, 78, 12, 3 ]
38
[ "78-25=53", "12+3=15", "53-15=38" ]
Current State: 38:[25, 78, 12, 3], Operations: [] Exploring Operation: 78-25=53, Resulting Numbers: [12, 3, 53] Generated Node #2: [12, 3, 53] from Operation: 78-25=53 Current State: 38:[12, 3, 53], Operations: ['78-25=53'] Exploring Operation: 12+3=15, Resulting Numbers: [53, 15] Generated Node #3: [53, 15] from Opera...
4
Current State: 38:[25, 78, 12, 3], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [25, 12, 26] Generated Node #0,0: 38:[25, 12, 26] Operation: 78/3=26 Exploring Operation: 78-25=53, Resulting Numbers: [12, 3, 53] Generated Node #0,1: 38:[12, 3, 53] Operation: 78-25=53 Start Sub Search at level 1: Movin...
0.986979
hs_2
sum_heuristic
[ 28, 70, 1, 31 ]
12
[ "70-28=42", "31-1=30", "42-30=12" ]
Current State: 12:[28, 70, 1, 31], Operations: [] Exploring Operation: 70-28=42, Resulting Numbers: [1, 31, 42] Generated Node #2: [1, 31, 42] from Operation: 70-28=42 Current State: 12:[1, 31, 42], Operations: ['70-28=42'] Exploring Operation: 31-1=30, Resulting Numbers: [42, 30] Generated Node #3: [42, 30] from Opera...
4
Current State: 12:[28, 70, 1, 31], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [70, 1, 3] Generated Node #0,0: 12:[70, 1, 3] Operation: 31-28=3 Exploring Operation: 70-28=42, Resulting Numbers: [1, 31, 42] Generated Node #0,1: 12:[1, 31, 42] Operation: 70-28=42 Exploring Operation: 28-1=27, Resultin...
0.966146
hs_4
mult_heuristic
[ 27, 49, 91, 81 ]
66
[ "27+49=76", "91-81=10", "76-10=66" ]
Current State: 66:[27, 49, 91, 81], Operations: [] Exploring Operation: 27+49=76, Resulting Numbers: [91, 81, 76] Generated Node #2: [91, 81, 76] from Operation: 27+49=76 Current State: 66:[91, 81, 76], Operations: ['27+49=76'] Exploring Operation: 91-81=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10] from ...
4
Current State: 66:[27, 49, 91, 81], Operations: [] Exploring Operation: 81-49=32, Resulting Numbers: [27, 91, 32] Generated Node #0,0: 66:[27, 91, 32] Operation: 81-49=32 Exploring Operation: 91-81=10, Resulting Numbers: [27, 49, 10] Generated Node #0,1: 66:[27, 49, 10] Operation: 91-81=10 Exploring Operation: 91-49=42...
0.986111
hs_3
sum_heuristic
[ 10, 84, 87, 52 ]
14
[ "52-10=42", "87-84=3", "42/3=14" ]
Current State: 14:[10, 84, 87, 52], Operations: [] Exploring Operation: 52-10=42, Resulting Numbers: [84, 87, 42] Generated Node #2: [84, 87, 42] from Operation: 52-10=42 Current State: 14:[84, 87, 42], Operations: ['52-10=42'] Exploring Operation: 87-84=3, Resulting Numbers: [42, 3] Generated Node #3: [42, 3] from Ope...
4
Current State: 14:[10, 84, 87, 52], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [10, 87, 32] Generated Node #0,0: 14:[10, 87, 32] Operation: 84-52=32 Exploring Operation: 87-84=3, Resulting Numbers: [10, 52, 3] Generated Node #0,1: 14:[10, 52, 3] Operation: 87-84=3 Exploring Operation: 87-52=35, Re...
0.986111
hs_4
mult_heuristic
[ 49, 40, 8, 10 ]
64
[ "49+10=59", "40/8=5", "59+5=64" ]
Current State: 64:[49, 40, 8, 10], Operations: [] Exploring Operation: 49+10=59, Resulting Numbers: [40, 8, 59] Generated Node #2: [40, 8, 59] from Operation: 49+10=59 Current State: 64:[40, 8, 59], Operations: ['49+10=59'] Exploring Operation: 40/8=5, Resulting Numbers: [59, 5] Generated Node #3: [59, 5] from Operatio...
4
Current State: 64:[49, 40, 8, 10], Operations: [] Exploring Operation: 49+10=59, Resulting Numbers: [40, 8, 59] Generated Node #0,0: 64:[40, 8, 59] Operation: 49+10=59 Exploring Operation: 49-40=9, Resulting Numbers: [8, 10, 9] Generated Node #0,1: 64:[8, 10, 9] Operation: 49-40=9 Exploring Operation: 40/10=4, Resultin...
0.960069
hs_5
sum_heuristic
[ 39, 41, 16, 52 ]
88
[ "41-39=2", "52*2=104", "104-16=88" ]
Current State: 88:[39, 41, 16, 52], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [16, 52, 2] Generated Node #2: [16, 52, 2] from Operation: 41-39=2 Current State: 88:[16, 52, 2], Operations: ['41-39=2'] Exploring Operation: 52*2=104, Resulting Numbers: [16, 104] Generated Node #3: [16, 104] from Oper...
4
Current State: 88:[39, 41, 16, 52], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [16, 52, 2] Generated Node #0,0: 88:[16, 52, 2] Operation: 41-39=2 Exploring Operation: 39-16=23, Resulting Numbers: [41, 52, 23] Generated Node #0,1: 88:[41, 52, 23] Operation: 39-16=23 Exploring Operation: 39+52=91, Re...
0
hs_5
mult_heuristic
[ 46, 44, 84, 56 ]
53
[ "56-44=12", "84/12=7", "46+7=53" ]
Current State: 53:[46, 44, 84, 56], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [46, 84, 12] Generated Node #2: [46, 84, 12] from Operation: 56-44=12 Current State: 53:[46, 84, 12], Operations: ['56-44=12'] Exploring Operation: 84/12=7, Resulting Numbers: [46, 7] Generated Node #3: [46, 7] from Ope...
4
Current State: 53:[46, 44, 84, 56], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [46, 56, 40] Generated Node #0,0: 53:[46, 56, 40] Operation: 84-44=40 Exploring Operation: 84-46=38, Resulting Numbers: [44, 56, 38] Generated Node #0,1: 53:[44, 56, 38] Operation: 84-46=38 Exploring Operation: 84-56=28...
0
hs_3
mult_heuristic
[ 3, 37, 31, 93 ]
28
[ "37-3=34", "93-31=62", "62-34=28" ]
Current State: 28:[3, 37, 31, 93], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [31, 93, 34] Generated Node #2: [31, 93, 34] from Operation: 37-3=34 Current State: 28:[31, 93, 34], Operations: ['37-3=34'] Exploring Operation: 93-31=62, Resulting Numbers: [34, 62] Generated Node #3: [34, 62] from Oper...
4
Current State: 28:[3, 37, 31, 93], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [37, 31, 31] Generated Node #0,0: 28:[37, 31, 31] Operation: 93/3=31 Exploring Operation: 93/31=3, Resulting Numbers: [3, 37, 3] Generated Node #0,1: 28:[3, 37, 3] Operation: 93/31=3 Moving to Node #0,1 Current State: 28:...
0
hs_2
sum_heuristic
[ 13, 5, 48, 26 ]
29
[ "13*48=624", "624/26=24", "5+24=29" ]
Current State: 29:[13, 5, 48, 26], Operations: [] Exploring Operation: 13*48=624, Resulting Numbers: [5, 26, 624] Generated Node #2: [5, 26, 624] from Operation: 13*48=624 Current State: 29:[5, 26, 624], Operations: ['13*48=624'] Exploring Operation: 624/26=24, Resulting Numbers: [5, 24] Generated Node #3: [5, 24] from...
4
Current State: 29:[13, 5, 48, 26], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [13, 26, 43] Generated Node #0,0: 29:[13, 26, 43] Operation: 48-5=43 Exploring Operation: 48-13=35, Resulting Numbers: [5, 26, 35] Generated Node #0,1: 29:[5, 26, 35] Operation: 48-13=35 Exploring Operation: 13+5=18, Resu...
0
hs_3
mult_heuristic
[ 83, 3, 7, 94 ]
49
[ "83*3=249", "94+249=343", "343/7=49" ]
Current State: 49:[83, 3, 7, 94], Operations: [] Exploring Operation: 83*3=249, Resulting Numbers: [7, 94, 249] Generated Node #2: [7, 94, 249] from Operation: 83*3=249 Current State: 49:[7, 94, 249], Operations: ['83*3=249'] Exploring Operation: 94+249=343, Resulting Numbers: [7, 343] Generated Node #3: [7, 343] from ...
4
Current State: 49:[83, 3, 7, 94], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [3, 7, 11] Generated Node #0,0: 49:[3, 7, 11] Operation: 94-83=11 Exploring Operation: 83-3=80, Resulting Numbers: [7, 94, 80] Generated Node #0,1: 49:[7, 94, 80] Operation: 83-3=80 Moving to Node #0,0 Current State: 49:[...
0
hs_2
mult_heuristic
[ 37, 25, 38, 23 ]
18
[ "25-23=2", "38/2=19", "37-19=18" ]
Current State: 18:[37, 25, 38, 23], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [37, 38, 2] Generated Node #2: [37, 38, 2] from Operation: 25-23=2 Current State: 18:[37, 38, 2], Operations: ['25-23=2'] Exploring Operation: 38/2=19, Resulting Numbers: [37, 19] Generated Node #3: [37, 19] from Operati...
4
Current State: 18:[37, 25, 38, 23], Operations: [] Exploring Operation: 38-25=13, Resulting Numbers: [37, 23, 13] Generated Node #0,0: 18:[37, 23, 13] Operation: 38-25=13 Exploring Operation: 38-37=1, Resulting Numbers: [25, 23, 1] Generated Node #0,1: 18:[25, 23, 1] Operation: 38-37=1 Exploring Operation: 37-25=12, Re...
0
hs_3
mult_heuristic
[ 3, 51, 63, 76 ]
12
[ "76-51=25", "3*25=75", "75-63=12" ]
Current State: 12:[3, 51, 63, 76], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [3, 63, 25] Generated Node #2: [3, 63, 25] from Operation: 76-51=25 Current State: 12:[3, 63, 25], Operations: ['76-51=25'] Exploring Operation: 3*25=75, Resulting Numbers: [63, 75] Generated Node #3: [63, 75] from Opera...
4
Current State: 12:[3, 51, 63, 76], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [51, 76, 21] Generated Node #0,0: 12:[51, 76, 21] Operation: 63/3=21 Exploring Operation: 63-51=12, Resulting Numbers: [3, 76, 12] Generated Node #0,1: 12:[3, 76, 12] Operation: 63-51=12 Exploring Operation: 76-51=25, Res...
0
hs_4
mult_heuristic
[ 32, 24, 59, 28 ]
23
[ "32-24=8", "59-28=31", "31-8=23" ]
Current State: 23:[32, 24, 59, 28], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [59, 28, 8] Generated Node #2: [59, 28, 8] from Operation: 32-24=8 Current State: 23:[59, 28, 8], Operations: ['32-24=8'] Exploring Operation: 59-28=31, Resulting Numbers: [8, 31] Generated Node #3: [8, 31] from Operatio...
4
Current State: 23:[32, 24, 59, 28], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [24, 59, 4] Generated Node #0,0: 23:[24, 59, 4] Operation: 32-28=4 Exploring Operation: 32-24=8, Resulting Numbers: [59, 28, 8] Generated Node #0,1: 23:[59, 28, 8] Operation: 32-24=8 Exploring Operation: 59-28=31, Result...
0.986111
hs_5
sum_heuristic
[ 78, 76, 51, 75 ]
28
[ "78+76=154", "51+75=126", "154-126=28" ]
Current State: 28:[78, 76, 51, 75], Operations: [] Exploring Operation: 78+76=154, Resulting Numbers: [51, 75, 154] Generated Node #2: [51, 75, 154] from Operation: 78+76=154 Current State: 28:[51, 75, 154], Operations: ['78+76=154'] Exploring Operation: 51+75=126, Resulting Numbers: [154, 126] Generated Node #3: [154,...
4
Current State: 28:[78, 76, 51, 75], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [51, 75, 2] Generated Node #0,0: 28:[51, 75, 2] Operation: 78-76=2 Exploring Operation: 78-75=3, Resulting Numbers: [76, 51, 3] Generated Node #0,1: 28:[76, 51, 3] Operation: 78-75=3 Moving to Node #0,0 Current State: 28...
0.989583
hs_2
mult_heuristic
[ 25, 65, 3, 17 ]
79
[ "25+17=42", "42/3=14", "65+14=79" ]
Current State: 79:[25, 65, 3, 17], Operations: [] Exploring Operation: 25+17=42, Resulting Numbers: [65, 3, 42] Generated Node #2: [65, 3, 42] from Operation: 25+17=42 Current State: 79:[65, 3, 42], Operations: ['25+17=42'] Exploring Operation: 42/3=14, Resulting Numbers: [65, 14] Generated Node #3: [65, 14] from Opera...
4
Current State: 79:[25, 65, 3, 17], Operations: [] Exploring Operation: 3*17=51, Resulting Numbers: [25, 65, 51] Generated Node #0,0: 79:[25, 65, 51] Operation: 3*17=51 Exploring Operation: 25+3=28, Resulting Numbers: [65, 17, 28] Generated Node #0,1: 79:[65, 17, 28] Operation: 25+3=28 Exploring Operation: 25+17=42, Res...
0
hs_4
sum_heuristic
[ 16, 56, 98, 84 ]
32
[ "16*84=1344", "98-56=42", "1344/42=32" ]
Current State: 32:[16, 56, 98, 84], Operations: [] Exploring Operation: 16*84=1344, Resulting Numbers: [56, 98, 1344] Generated Node #2: [56, 98, 1344] from Operation: 16*84=1344 Current State: 32:[56, 98, 1344], Operations: ['16*84=1344'] Exploring Operation: 98-56=42, Resulting Numbers: [1344, 42] Generated Node #3: ...
4
Current State: 32:[16, 56, 98, 84], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [16, 56, 14] Generated Node #0,0: 32:[16, 56, 14] Operation: 98-84=14 Exploring Operation: 56-16=40, Resulting Numbers: [98, 84, 40] Generated Node #0,1: 32:[98, 84, 40] Operation: 56-16=40 Exploring Operation: 98-56=42...
0.967882
hs_5
mult_heuristic
[ 43, 83, 52, 3 ]
88
[ "83+52=135", "135/3=45", "43+45=88" ]
Current State: 88:[43, 83, 52, 3], Operations: [] Exploring Operation: 83+52=135, Resulting Numbers: [43, 3, 135] Generated Node #2: [43, 3, 135] from Operation: 83+52=135 Current State: 88:[43, 3, 135], Operations: ['83+52=135'] Exploring Operation: 135/3=45, Resulting Numbers: [43, 45] Generated Node #3: [43, 45] fro...
4
Current State: 88:[43, 83, 52, 3], Operations: [] Exploring Operation: 52-43=9, Resulting Numbers: [83, 3, 9] Generated Node #0,0: 88:[83, 3, 9] Operation: 52-43=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[83, 3, 9], Operations: ['52-43=9'] Exploring Operation: 83+3=86, Resulting Numbers: [9, ...
0
hs_1
mult_heuristic
[ 85, 72, 94, 87 ]
44
[ "87-85=2", "94-72=22", "2*22=44" ]
Current State: 44:[85, 72, 94, 87], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [72, 94, 2] Generated Node #2: [72, 94, 2] from Operation: 87-85=2 Current State: 44:[72, 94, 2], Operations: ['87-85=2'] Exploring Operation: 94-72=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 44:[85, 72, 94, 87], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [72, 87, 9] Generated Node #0,0: 44:[72, 87, 9] Operation: 94-85=9 Exploring Operation: 94-87=7, Resulting Numbers: [85, 72, 7] Generated Node #0,1: 44:[85, 72, 7] Operation: 94-87=7 Moving to Node #0,1 Current State: 44...
0
hs_2
mult_heuristic
[ 76, 35, 33, 4 ]
82
[ "76+35=111", "33-4=29", "111-29=82" ]
Current State: 82:[76, 35, 33, 4], Operations: [] Exploring Operation: 76+35=111, Resulting Numbers: [33, 4, 111] Generated Node #2: [33, 4, 111] from Operation: 76+35=111 Current State: 82:[33, 4, 111], Operations: ['76+35=111'] Exploring Operation: 33-4=29, Resulting Numbers: [111, 29] Generated Node #3: [111, 29] fr...
4
Current State: 82:[76, 35, 33, 4], Operations: [] Exploring Operation: 76+4=80, Resulting Numbers: [35, 33, 80] Generated Node #0,0: 82:[35, 33, 80] Operation: 76+4=80 Exploring Operation: 76-35=41, Resulting Numbers: [33, 4, 41] Generated Node #0,1: 82:[33, 4, 41] Operation: 76-35=41 Exploring Operation: 35-33=2, Resu...
0.985243
hs_5
mult_heuristic
[ 77, 25, 19, 99 ]
16
[ "77+25=102", "19+99=118", "118-102=16" ]
Current State: 16:[77, 25, 19, 99], Operations: [] Exploring Operation: 77+25=102, Resulting Numbers: [19, 99, 102] Generated Node #2: [19, 99, 102] from Operation: 77+25=102 Current State: 16:[19, 99, 102], Operations: ['77+25=102'] Exploring Operation: 19+99=118, Resulting Numbers: [102, 118] Generated Node #3: [102,...
4
Current State: 16:[77, 25, 19, 99], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [25, 19, 22] Generated Node #0,0: 16:[25, 19, 22] Operation: 99-77=22 Exploring Operation: 77-25=52, Resulting Numbers: [19, 99, 52] Generated Node #0,1: 16:[19, 99, 52] Operation: 77-25=52 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 80, 78, 43, 41 ]
76
[ "43-41=2", "78*2=156", "156-80=76" ]
Current State: 76:[80, 78, 43, 41], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [80, 78, 2] Generated Node #2: [80, 78, 2] from Operation: 43-41=2 Current State: 76:[80, 78, 2], Operations: ['43-41=2'] Exploring Operation: 78*2=156, Resulting Numbers: [80, 156] Generated Node #3: [80, 156] from Oper...
4
Current State: 76:[80, 78, 43, 41], Operations: [] Exploring Operation: 80-41=39, Resulting Numbers: [78, 43, 39] Generated Node #0,0: 76:[78, 43, 39] Operation: 80-41=39 Exploring Operation: 80-78=2, Resulting Numbers: [43, 41, 2] Generated Node #0,1: 76:[43, 41, 2] Operation: 80-78=2 Exploring Operation: 80-43=37, Re...
0
hs_5
sum_heuristic
[ 67, 21, 27, 83 ]
32
[ "67+21=88", "83-27=56", "88-56=32" ]
Current State: 32:[67, 21, 27, 83], Operations: [] Exploring Operation: 67+21=88, Resulting Numbers: [27, 83, 88] Generated Node #2: [27, 83, 88] from Operation: 67+21=88 Current State: 32:[27, 83, 88], Operations: ['67+21=88'] Exploring Operation: 83-27=56, Resulting Numbers: [88, 56] Generated Node #3: [88, 56] from ...
4
Current State: 32:[67, 21, 27, 83], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [21, 83, 40] Generated Node #0,0: 32:[21, 83, 40] Operation: 67-27=40 Exploring Operation: 83-67=16, Resulting Numbers: [21, 27, 16] Generated Node #0,1: 32:[21, 27, 16] Operation: 83-67=16 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 24, 35, 74, 70 ]
96
[ "24+74=98", "70/35=2", "98-2=96" ]
Current State: 96:[24, 35, 74, 70], Operations: [] Exploring Operation: 24+74=98, Resulting Numbers: [35, 70, 98] Generated Node #2: [35, 70, 98] from Operation: 24+74=98 Current State: 96:[35, 70, 98], Operations: ['24+74=98'] Exploring Operation: 70/35=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 96:[24, 35, 74, 70], Operations: [] Exploring Operation: 74-24=50, Resulting Numbers: [35, 70, 50] Generated Node #0,0: 96:[35, 70, 50] Operation: 74-24=50 Exploring Operation: 70-35=35, Resulting Numbers: [24, 74, 35] Generated Node #0,1: 96:[24, 74, 35] Operation: 70-35=35 Exploring Operation: 74-70=4,...
0.927951
hs_5
mult_heuristic
[ 21, 3, 37, 49 ]
25
[ "49-37=12", "12/3=4", "21+4=25" ]
Current State: 25:[21, 3, 37, 49], Operations: [] Exploring Operation: 49-37=12, Resulting Numbers: [21, 3, 12] Generated Node #2: [21, 3, 12] from Operation: 49-37=12 Current State: 25:[21, 3, 12], Operations: ['49-37=12'] Exploring Operation: 12/3=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operatio...
4
Current State: 25:[21, 3, 37, 49], Operations: [] Exploring Operation: 37-21=16, Resulting Numbers: [3, 49, 16] Generated Node #0,0: 25:[3, 49, 16] Operation: 37-21=16 Exploring Operation: 49-21=28, Resulting Numbers: [3, 37, 28] Generated Node #0,1: 25:[3, 37, 28] Operation: 49-21=28 Exploring Operation: 49-37=12, Res...
0.985243
hs_5
mult_heuristic
[ 8, 19, 29, 37 ]
86
[ "8*19=152", "29+37=66", "152-66=86" ]
Current State: 86:[8, 19, 29, 37], Operations: [] Exploring Operation: 8*19=152, Resulting Numbers: [29, 37, 152] Generated Node #2: [29, 37, 152] from Operation: 8*19=152 Current State: 86:[29, 37, 152], Operations: ['8*19=152'] Exploring Operation: 29+37=66, Resulting Numbers: [152, 66] Generated Node #3: [152, 66] f...
4
Current State: 86:[8, 19, 29, 37], Operations: [] Exploring Operation: 8+29=37, Resulting Numbers: [19, 37, 37] Generated Node #0,0: 86:[19, 37, 37] Operation: 8+29=37 Exploring Operation: 19+29=48, Resulting Numbers: [8, 37, 48] Generated Node #0,1: 86:[8, 37, 48] Operation: 19+29=48 Exploring Operation: 29-19=10, Res...
0
hs_5
sum_heuristic
[ 2, 26, 15, 1 ]
36
[ "2*26=52", "15+1=16", "52-16=36" ]
Current State: 36:[2, 26, 15, 1], Operations: [] Exploring Operation: 2*26=52, Resulting Numbers: [15, 1, 52] Generated Node #2: [15, 1, 52] from Operation: 2*26=52 Current State: 36:[15, 1, 52], Operations: ['2*26=52'] Exploring Operation: 15+1=16, Resulting Numbers: [52, 16] Generated Node #3: [52, 16] from Operation...
4
Current State: 36:[2, 26, 15, 1], Operations: [] Exploring Operation: 26-15=11, Resulting Numbers: [2, 1, 11] Generated Node #0,0: 36:[2, 1, 11] Operation: 26-15=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[2, 1, 11], Operations: ['26-15=11'] Exploring Operation: 1+11=12, Resulting Numbers: [2...
0
hs_1
mult_heuristic
[ 67, 29, 29, 23 ]
32
[ "67-29=38", "29-23=6", "38-6=32" ]
Current State: 32:[67, 29, 29, 23], Operations: [] Exploring Operation: 67-29=38, Resulting Numbers: [23, 38] Generated Node #2: [23, 38] from Operation: 67-29=38 Current State: 32:[23, 38], Operations: ['67-29=38'] Exploring Operation: 29-23=6, Resulting Numbers: [38, 6] Generated Node #3: [38, 6] from Operation: 29-2...
4
Current State: 32:[67, 29, 29, 23], Operations: [] Exploring Operation: 67-29=38, Resulting Numbers: [29, 23, 38] Generated Node #0,0: 32:[29, 23, 38] Operation: 67-29=38 Exploring Operation: 67-29=38, Resulting Numbers: [29, 23, 38] Generated Node #0,1: 32:[29, 23, 38] Operation: 67-29=38 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic