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
[ 52, 74, 56, 24 ]
37
[ "52-24=28", "74*28=2072", "2072/56=37" ]
Current State: 37:[52, 74, 56, 24], Operations: [] Exploring Operation: 52-24=28, Resulting Numbers: [74, 56, 28] Generated Node #2: [74, 56, 28] from Operation: 52-24=28 Current State: 37:[74, 56, 28], Operations: ['52-24=28'] Exploring Operation: 74*28=2072, Resulting Numbers: [56, 2072] Generated Node #3: [56, 2072]...
4
Current State: 37:[52, 74, 56, 24], Operations: [] Exploring Operation: 56-24=32, Resulting Numbers: [52, 74, 32] Generated Node #0,0: 37:[52, 74, 32] Operation: 56-24=32 Exploring Operation: 74-56=18, Resulting Numbers: [52, 24, 18] Generated Node #0,1: 37:[52, 24, 18] Operation: 74-56=18 Exploring Operation: 74-52=22...
0
hs_4
mult_heuristic
[ 49, 14, 46, 76 ]
59
[ "49+14=63", "46+76=122", "122-63=59" ]
Current State: 59:[49, 14, 46, 76], Operations: [] Exploring Operation: 49+14=63, Resulting Numbers: [46, 76, 63] Generated Node #2: [46, 76, 63] from Operation: 49+14=63 Current State: 59:[46, 76, 63], Operations: ['49+14=63'] Exploring Operation: 46+76=122, Resulting Numbers: [63, 122] Generated Node #3: [63, 122] fr...
4
Current State: 59:[49, 14, 46, 76], Operations: [] Exploring Operation: 76-14=62, Resulting Numbers: [49, 46, 62] Generated Node #0,0: 59:[49, 46, 62] Operation: 76-14=62 Moving to Node #0,0 Current State: 59:[49, 46, 62], Operations: ['76-14=62'] Exploring Operation: 49+46=95, Resulting Numbers: [62, 95] Generated Nod...
0
hs_1
sum_heuristic
[ 92, 68, 23, 33 ]
16
[ "92+68=160", "33-23=10", "160/10=16" ]
Current State: 16:[92, 68, 23, 33], Operations: [] Exploring Operation: 92+68=160, Resulting Numbers: [23, 33, 160] Generated Node #2: [23, 33, 160] from Operation: 92+68=160 Current State: 16:[23, 33, 160], Operations: ['92+68=160'] Exploring Operation: 33-23=10, Resulting Numbers: [160, 10] Generated Node #3: [160, 1...
4
Current State: 16:[92, 68, 23, 33], Operations: [] Exploring Operation: 68-33=35, Resulting Numbers: [92, 23, 35] Generated Node #0,0: 16:[92, 23, 35] Operation: 68-33=35 Exploring Operation: 92-33=59, Resulting Numbers: [68, 23, 59] Generated Node #0,1: 16:[68, 23, 59] Operation: 92-33=59 Exploring Operation: 92/23=4,...
0.972222
hs_4
sum_heuristic
[ 7, 3, 40, 49 ]
90
[ "7+3=10", "49-40=9", "10*9=90" ]
Current State: 90:[7, 3, 40, 49], Operations: [] Exploring Operation: 7+3=10, Resulting Numbers: [40, 49, 10] Generated Node #2: [40, 49, 10] from Operation: 7+3=10 Current State: 90:[40, 49, 10], Operations: ['7+3=10'] Exploring Operation: 49-40=9, Resulting Numbers: [10, 9] Generated Node #3: [10, 9] from Operation: ...
4
Current State: 90:[7, 3, 40, 49], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [3, 40, 7] Generated Node #0,0: 90:[3, 40, 7] Operation: 49/7=7 Exploring Operation: 7+40=47, Resulting Numbers: [3, 49, 47] Generated Node #0,1: 90:[3, 49, 47] Operation: 7+40=47 Exploring Operation: 40+49=89, Resulting Nu...
0.984375
hs_4
mult_heuristic
[ 62, 48, 16, 19 ]
27
[ "62+19=81", "48/16=3", "81/3=27" ]
Current State: 27:[62, 48, 16, 19], Operations: [] Exploring Operation: 62+19=81, Resulting Numbers: [48, 16, 81] Generated Node #2: [48, 16, 81] from Operation: 62+19=81 Current State: 27:[48, 16, 81], Operations: ['62+19=81'] Exploring Operation: 48/16=3, Resulting Numbers: [81, 3] Generated Node #3: [81, 3] from Ope...
4
Current State: 27:[62, 48, 16, 19], Operations: [] Exploring Operation: 62-48=14, Resulting Numbers: [16, 19, 14] Generated Node #0,0: 27:[16, 19, 14] Operation: 62-48=14 Exploring Operation: 48/16=3, Resulting Numbers: [62, 19, 3] Generated Node #0,1: 27:[62, 19, 3] Operation: 48/16=3 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 72, 51, 98, 79 ]
54
[ "72+51=123", "98+79=177", "177-123=54" ]
Current State: 54:[72, 51, 98, 79], Operations: [] Exploring Operation: 72+51=123, Resulting Numbers: [98, 79, 123] Generated Node #2: [98, 79, 123] from Operation: 72+51=123 Current State: 54:[98, 79, 123], Operations: ['72+51=123'] Exploring Operation: 98+79=177, Resulting Numbers: [123, 177] Generated Node #3: [123,...
4
Current State: 54:[72, 51, 98, 79], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [72, 51, 19] Generated Node #0,0: 54:[72, 51, 19] Operation: 98-79=19 Moving to Node #0,0 Current State: 54:[72, 51, 19], Operations: ['98-79=19'] Exploring Operation: 72-51=21, Resulting Numbers: [19, 21] Generated Nod...
0
hs_1
mult_heuristic
[ 33, 55, 56, 59 ]
25
[ "55-33=22", "59-56=3", "22+3=25" ]
Current State: 25:[33, 55, 56, 59], Operations: [] Exploring Operation: 55-33=22, Resulting Numbers: [56, 59, 22] Generated Node #2: [56, 59, 22] from Operation: 55-33=22 Current State: 25:[56, 59, 22], Operations: ['55-33=22'] Exploring Operation: 59-56=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 25:[33, 55, 56, 59], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [33, 56, 4] Generated Node #0,0: 25:[33, 56, 4] Operation: 59-55=4 Moving to Node #0,0 Current State: 25:[33, 56, 4], Operations: ['59-55=4'] Exploring Operation: 56-33=23, Resulting Numbers: [4, 23] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 31, 84, 51, 2 ]
94
[ "51-31=20", "20/2=10", "84+10=94" ]
Current State: 94:[31, 84, 51, 2], Operations: [] Exploring Operation: 51-31=20, Resulting Numbers: [84, 2, 20] Generated Node #2: [84, 2, 20] from Operation: 51-31=20 Current State: 94:[84, 2, 20], Operations: ['51-31=20'] Exploring Operation: 20/2=10, Resulting Numbers: [84, 10] Generated Node #3: [84, 10] from Opera...
4
Current State: 94:[31, 84, 51, 2], Operations: [] Exploring Operation: 31+51=82, Resulting Numbers: [84, 2, 82] Generated Node #0,0: 94:[84, 2, 82] Operation: 31+51=82 Exploring Operation: 84-31=53, Resulting Numbers: [51, 2, 53] Generated Node #0,1: 94:[51, 2, 53] Operation: 84-31=53 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 80, 51, 86, 28 ]
73
[ "80+51=131", "86-28=58", "131-58=73" ]
Current State: 73:[80, 51, 86, 28], Operations: [] Exploring Operation: 80+51=131, Resulting Numbers: [86, 28, 131] Generated Node #2: [86, 28, 131] from Operation: 80+51=131 Current State: 73:[86, 28, 131], Operations: ['80+51=131'] Exploring Operation: 86-28=58, Resulting Numbers: [131, 58] Generated Node #3: [131, 5...
4
Current State: 73:[80, 51, 86, 28], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [80, 51, 58] Generated Node #0,0: 73:[80, 51, 58] Operation: 86-28=58 Exploring Operation: 51+28=79, Resulting Numbers: [80, 86, 79] Generated Node #0,1: 73:[80, 86, 79] Operation: 51+28=79 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 99, 46, 7, 76 ]
14
[ "99-76=23", "46*7=322", "322/23=14" ]
Current State: 14:[99, 46, 7, 76], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [46, 7, 23] Generated Node #2: [46, 7, 23] from Operation: 99-76=23 Current State: 14:[46, 7, 23], Operations: ['99-76=23'] Exploring Operation: 46*7=322, Resulting Numbers: [23, 322] Generated Node #3: [23, 322] from Op...
4
Current State: 14:[99, 46, 7, 76], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [46, 7, 23] Generated Node #0,0: 14:[46, 7, 23] Operation: 99-76=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[46, 7, 23], Operations: ['99-76=23'] Exploring Operation: 46/23=2, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 58, 10, 11, 42 ]
100
[ "58+42=100", "11-10=1", "100*1=100" ]
Current State: 100:[58, 10, 11, 42], Operations: [] Exploring Operation: 58+42=100, Resulting Numbers: [10, 11, 100] Generated Node #2: [10, 11, 100] from Operation: 58+42=100 Current State: 100:[10, 11, 100], Operations: ['58+42=100'] Exploring Operation: 11-10=1, Resulting Numbers: [100, 1] Generated Node #3: [100, 1...
4
Current State: 100:[58, 10, 11, 42], Operations: [] Exploring Operation: 58+42=100, Resulting Numbers: [10, 11, 100] Generated Node #0,0: 100:[10, 11, 100] Operation: 58+42=100 Exploring Operation: 58-42=16, Resulting Numbers: [10, 11, 16] Generated Node #0,1: 100:[10, 11, 16] Operation: 58-42=16 Start Sub Search at le...
0.990451
hs_2
mult_heuristic
[ 81, 3, 55, 17 ]
45
[ "81/3=27", "55+17=72", "72-27=45" ]
Current State: 45:[81, 3, 55, 17], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [55, 17, 27] Generated Node #2: [55, 17, 27] from Operation: 81/3=27 Current State: 45:[55, 17, 27], Operations: ['81/3=27'] Exploring Operation: 55+17=72, Resulting Numbers: [27, 72] Generated Node #3: [27, 72] from Oper...
4
Current State: 45:[81, 3, 55, 17], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [3, 55, 64] Generated Node #0,0: 45:[3, 55, 64] Operation: 81-17=64 Exploring Operation: 81-55=26, Resulting Numbers: [3, 17, 26] Generated Node #0,1: 45:[3, 17, 26] Operation: 81-55=26 Exploring Operation: 55-17=38, Res...
0.96441
hs_5
mult_heuristic
[ 52, 61, 59, 9 ]
77
[ "61-52=9", "59+9=68", "9+68=77" ]
Current State: 77:[52, 61, 59, 9], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [59, 9, 9] Generated Node #2: [59, 9, 9] from Operation: 61-52=9 Current State: 77:[59, 9, 9], Operations: ['61-52=9'] Exploring Operation: 59+9=68, Resulting Numbers: [68] 68,77 equal: Goal Reached Exploring Operation: 9...
4
Current State: 77:[52, 61, 59, 9], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [52, 9, 2] Generated Node #0,0: 77:[52, 9, 2] Operation: 61-59=2 Exploring Operation: 59-52=7, Resulting Numbers: [61, 9, 7] Generated Node #0,1: 77:[61, 9, 7] Operation: 59-52=7 Exploring Operation: 61-52=9, Resulting Nu...
0.986979
hs_4
mult_heuristic
[ 44, 18, 43, 39 ]
29
[ "43-39=4", "44/4=11", "18+11=29" ]
Current State: 29:[44, 18, 43, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [44, 18, 4] Generated Node #2: [44, 18, 4] from Operation: 43-39=4 Current State: 29:[44, 18, 4], Operations: ['43-39=4'] Exploring Operation: 44/4=11, Resulting Numbers: [18, 11] Generated Node #3: [18, 11] from Operati...
4
Current State: 29:[44, 18, 43, 39], Operations: [] Exploring Operation: 43-18=25, Resulting Numbers: [44, 39, 25] Generated Node #0,0: 29:[44, 39, 25] Operation: 43-18=25 Exploring Operation: 44-18=26, Resulting Numbers: [43, 39, 26] Generated Node #0,1: 29:[43, 39, 26] Operation: 44-18=26 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 35, 70, 76, 11 ]
85
[ "70/35=2", "76+11=87", "87-2=85" ]
Current State: 85:[35, 70, 76, 11], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [76, 11, 2] Generated Node #2: [76, 11, 2] from Operation: 70/35=2 Current State: 85:[76, 11, 2], Operations: ['70/35=2'] Exploring Operation: 76+11=87, Resulting Numbers: [2, 87] Generated Node #3: [2, 87] from Operatio...
4
Current State: 85:[35, 70, 76, 11], Operations: [] Exploring Operation: 35-11=24, Resulting Numbers: [70, 76, 24] Generated Node #0,0: 85:[70, 76, 24] Operation: 35-11=24 Exploring Operation: 70/35=2, Resulting Numbers: [76, 11, 2] Generated Node #0,1: 85:[76, 11, 2] Operation: 70/35=2 Exploring Operation: 76-70=6, Res...
0.990451
hs_3
sum_heuristic
[ 45, 76, 55, 90 ]
85
[ "55-45=10", "90/10=9", "76+9=85" ]
Current State: 85:[45, 76, 55, 90], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [76, 90, 10] Generated Node #2: [76, 90, 10] from Operation: 55-45=10 Current State: 85:[76, 90, 10], Operations: ['55-45=10'] Exploring Operation: 90/10=9, Resulting Numbers: [76, 9] Generated Node #3: [76, 9] from Ope...
4
Current State: 85:[45, 76, 55, 90], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [76, 90, 10] Generated Node #0,0: 85:[76, 90, 10] Operation: 55-45=10 Exploring Operation: 45+55=100, Resulting Numbers: [76, 90, 100] Generated Node #0,1: 85:[76, 90, 100] Operation: 45+55=100 Moving to Node #0,0 Curre...
0
hs_2
sum_heuristic
[ 73, 7, 64, 34 ]
96
[ "73-7=66", "64-34=30", "66+30=96" ]
Current State: 96:[73, 7, 64, 34], Operations: [] Exploring Operation: 73-7=66, Resulting Numbers: [64, 34, 66] Generated Node #2: [64, 34, 66] from Operation: 73-7=66 Current State: 96:[64, 34, 66], Operations: ['73-7=66'] Exploring Operation: 64-34=30, Resulting Numbers: [66, 30] Generated Node #3: [66, 30] from Oper...
4
Current State: 96:[73, 7, 64, 34], Operations: [] Exploring Operation: 73-34=39, Resulting Numbers: [7, 64, 39] Generated Node #0,0: 96:[7, 64, 39] Operation: 73-34=39 Exploring Operation: 64-34=30, Resulting Numbers: [73, 7, 30] Generated Node #0,1: 96:[73, 7, 30] Operation: 64-34=30 Exploring Operation: 73+34=107, Re...
0.963542
hs_5
mult_heuristic
[ 63, 48, 40, 11 ]
36
[ "63-48=15", "40+11=51", "51-15=36" ]
Current State: 36:[63, 48, 40, 11], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [40, 11, 15] Generated Node #2: [40, 11, 15] from Operation: 63-48=15 Current State: 36:[40, 11, 15], Operations: ['63-48=15'] Exploring Operation: 40+11=51, Resulting Numbers: [15, 51] Generated Node #3: [15, 51] from ...
4
Current State: 36:[63, 48, 40, 11], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [40, 11, 15] Generated Node #0,0: 36:[40, 11, 15] Operation: 63-48=15 Exploring Operation: 48-40=8, Resulting Numbers: [63, 11, 8] Generated Node #0,1: 36:[63, 11, 8] Operation: 48-40=8 Exploring Operation: 63-40=23, Re...
0.988715
hs_3
mult_heuristic
[ 22, 62, 53, 64 ]
84
[ "64-62=2", "53*2=106", "106-22=84" ]
Current State: 84:[22, 62, 53, 64], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [22, 53, 2] Generated Node #2: [22, 53, 2] from Operation: 64-62=2 Current State: 84:[22, 53, 2], Operations: ['64-62=2'] Exploring Operation: 53*2=106, Resulting Numbers: [22, 106] Generated Node #3: [22, 106] from Oper...
4
Current State: 84:[22, 62, 53, 64], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [22, 53, 2] Generated Node #0,0: 84:[22, 53, 2] Operation: 64-62=2 Exploring Operation: 62-53=9, Resulting Numbers: [22, 64, 9] Generated Node #0,1: 84:[22, 64, 9] Operation: 62-53=9 Exploring Operation: 64-53=11, Result...
0
hs_3
mult_heuristic
[ 10, 14, 78, 52 ]
22
[ "14-10=4", "78-52=26", "26-4=22" ]
Current State: 22:[10, 14, 78, 52], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [78, 52, 4] Generated Node #2: [78, 52, 4] from Operation: 14-10=4 Current State: 22:[78, 52, 4], Operations: ['14-10=4'] Exploring Operation: 78-52=26, Resulting Numbers: [4, 26] Generated Node #3: [4, 26] from Operatio...
4
Current State: 22:[10, 14, 78, 52], Operations: [] Exploring Operation: 78-52=26, Resulting Numbers: [10, 14, 26] Generated Node #0,0: 22:[10, 14, 26] Operation: 78-52=26 Exploring Operation: 78-14=64, Resulting Numbers: [10, 52, 64] Generated Node #0,1: 22:[10, 52, 64] Operation: 78-14=64 Exploring Operation: 78-10=68...
0.96875
hs_4
mult_heuristic
[ 48, 41, 85, 25 ]
53
[ "48-41=7", "85-25=60", "60-7=53" ]
Current State: 53:[48, 41, 85, 25], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [85, 25, 7] Generated Node #2: [85, 25, 7] from Operation: 48-41=7 Current State: 53:[85, 25, 7], Operations: ['48-41=7'] Exploring Operation: 85-25=60, Resulting Numbers: [7, 60] Generated Node #3: [7, 60] from Operatio...
4
Current State: 53:[48, 41, 85, 25], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [48, 41, 60] Generated Node #0,0: 53:[48, 41, 60] Operation: 85-25=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[48, 41, 60], Operations: ['85-25=60'] Exploring Operation: 60-41=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 85, 30, 93, 52 ]
30
[ "85+30=115", "93+52=145", "145-115=30" ]
Current State: 30:[85, 30, 93, 52], Operations: [] Exploring Operation: 85+30=115, Resulting Numbers: [93, 52, 115] Generated Node #2: [93, 52, 115] from Operation: 85+30=115 Current State: 30:[93, 52, 115], Operations: ['85+30=115'] Exploring Operation: 93+52=145, Resulting Numbers: [115, 145] Generated Node #3: [115,...
4
Current State: 30:[85, 30, 93, 52], Operations: [] Exploring Operation: 93-85=8, Resulting Numbers: [30, 52, 8] Generated Node #0,0: 30:[30, 52, 8] Operation: 93-85=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[30, 52, 8], Operations: ['93-85=8'] Exploring Operation: 52-30=22, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 2, 75, 7, 82 ]
93
[ "2+75=77", "77/7=11", "82+11=93" ]
Current State: 93:[2, 75, 7, 82], Operations: [] Exploring Operation: 2+75=77, Resulting Numbers: [7, 82, 77] Generated Node #2: [7, 82, 77] from Operation: 2+75=77 Current State: 93:[7, 82, 77], Operations: ['2+75=77'] Exploring Operation: 77/7=11, Resulting Numbers: [82, 11] Generated Node #3: [82, 11] from Operation...
4
Current State: 93:[2, 75, 7, 82], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [2, 7, 7] Generated Node #0,0: 93:[2, 7, 7] Operation: 82-75=7 Moving to Node #0,0 Current State: 93:[2, 7, 7], Operations: ['82-75=7'] Exploring Operation: 7/7=1, Resulting Numbers: [2, 1] Generated Node #0,0,0: 93:[2, 1]...
0
hs_1
mult_heuristic
[ 63, 2, 34, 96 ]
49
[ "63+34=97", "96/2=48", "97-48=49" ]
Current State: 49:[63, 2, 34, 96], Operations: [] Exploring Operation: 63+34=97, Resulting Numbers: [2, 96, 97] Generated Node #2: [2, 96, 97] from Operation: 63+34=97 Current State: 49:[2, 96, 97], Operations: ['63+34=97'] Exploring Operation: 96/2=48, Resulting Numbers: [97, 48] Generated Node #3: [97, 48] from Opera...
4
Current State: 49:[63, 2, 34, 96], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [63, 34, 48] Generated Node #0,0: 49:[63, 34, 48] Operation: 96/2=48 Exploring Operation: 96-34=62, Resulting Numbers: [63, 2, 62] Generated Node #0,1: 49:[63, 2, 62] Operation: 96-34=62 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 45, 56, 48, 25 ]
84
[ "56-45=11", "48+25=73", "11+73=84" ]
Current State: 84:[45, 56, 48, 25], Operations: [] Exploring Operation: 56-45=11, Resulting Numbers: [48, 25, 11] Generated Node #2: [48, 25, 11] from Operation: 56-45=11 Current State: 84:[48, 25, 11], Operations: ['56-45=11'] Exploring Operation: 48+25=73, Resulting Numbers: [11, 73] Generated Node #3: [11, 73] from ...
4
Current State: 84:[45, 56, 48, 25], Operations: [] Exploring Operation: 56-48=8, Resulting Numbers: [45, 25, 8] Generated Node #0,0: 84:[45, 25, 8] Operation: 56-48=8 Exploring Operation: 56-25=31, Resulting Numbers: [45, 48, 31] Generated Node #0,1: 84:[45, 48, 31] Operation: 56-25=31 Exploring Operation: 56+25=81, Re...
0.965278
hs_4
mult_heuristic
[ 64, 40, 86, 31 ]
93
[ "64-40=24", "86+31=117", "117-24=93" ]
Current State: 93:[64, 40, 86, 31], Operations: [] Exploring Operation: 64-40=24, Resulting Numbers: [86, 31, 24] Generated Node #2: [86, 31, 24] from Operation: 64-40=24 Current State: 93:[86, 31, 24], Operations: ['64-40=24'] Exploring Operation: 86+31=117, Resulting Numbers: [24, 117] Generated Node #3: [24, 117] fr...
4
Current State: 93:[64, 40, 86, 31], Operations: [] Exploring Operation: 64+40=104, Resulting Numbers: [86, 31, 104] Generated Node #0,0: 93:[86, 31, 104] Operation: 64+40=104 Exploring Operation: 64-40=24, Resulting Numbers: [86, 31, 24] Generated Node #0,1: 93:[86, 31, 24] Operation: 64-40=24 Exploring Operation: 64+3...
0.986111
hs_5
mult_heuristic
[ 4, 35, 69, 7 ]
23
[ "4+35=39", "69-7=62", "62-39=23" ]
Current State: 23:[4, 35, 69, 7], Operations: [] Exploring Operation: 4+35=39, Resulting Numbers: [69, 7, 39] Generated Node #2: [69, 7, 39] from Operation: 4+35=39 Current State: 23:[69, 7, 39], Operations: ['4+35=39'] Exploring Operation: 69-7=62, Resulting Numbers: [39, 62] Generated Node #3: [39, 62] from Operation...
4
Current State: 23:[4, 35, 69, 7], Operations: [] Exploring Operation: 35-4=31, Resulting Numbers: [69, 7, 31] Generated Node #0,0: 23:[69, 7, 31] Operation: 35-4=31 Exploring Operation: 4*7=28, Resulting Numbers: [35, 69, 28] Generated Node #0,1: 23:[35, 69, 28] Operation: 4*7=28 Exploring Operation: 69-35=34, Resultin...
0.986111
hs_3
sum_heuristic
[ 97, 30, 77, 60 ]
22
[ "97-77=20", "60/30=2", "20+2=22" ]
Current State: 22:[97, 30, 77, 60], Operations: [] Exploring Operation: 97-77=20, Resulting Numbers: [30, 60, 20] Generated Node #2: [30, 60, 20] from Operation: 97-77=20 Current State: 22:[30, 60, 20], Operations: ['97-77=20'] Exploring Operation: 60/30=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 22:[97, 30, 77, 60], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [97, 77, 2] Generated Node #0,0: 22:[97, 77, 2] Operation: 60/30=2 Exploring Operation: 97-60=37, Resulting Numbers: [30, 77, 37] Generated Node #0,1: 22:[30, 77, 37] Operation: 97-60=37 Exploring Operation: 97-30=67, Re...
0.984375
hs_5
sum_heuristic
[ 66, 9, 6, 22 ]
41
[ "66-9=57", "22-6=16", "57-16=41" ]
Current State: 41:[66, 9, 6, 22], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [6, 22, 57] Generated Node #2: [6, 22, 57] from Operation: 66-9=57 Current State: 41:[6, 22, 57], Operations: ['66-9=57'] Exploring Operation: 22-6=16, Resulting Numbers: [57, 16] Generated Node #3: [57, 16] from Operation...
4
Current State: 41:[66, 9, 6, 22], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [6, 22, 57] Generated Node #0,0: 41:[6, 22, 57] Operation: 66-9=57 Exploring Operation: 9*6=54, Resulting Numbers: [66, 22, 54] Generated Node #0,1: 41:[66, 22, 54] Operation: 9*6=54 Moving to Node #0,1 Current State: 41:[...
0
hs_2
mult_heuristic
[ 38, 8, 49, 15 ]
64
[ "38-8=30", "49-15=34", "30+34=64" ]
Current State: 64:[38, 8, 49, 15], Operations: [] Exploring Operation: 38-8=30, Resulting Numbers: [49, 15, 30] Generated Node #2: [49, 15, 30] from Operation: 38-8=30 Current State: 64:[49, 15, 30], Operations: ['38-8=30'] Exploring Operation: 49-15=34, Resulting Numbers: [30, 34] Generated Node #3: [30, 34] from Oper...
4
Current State: 64:[38, 8, 49, 15], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [8, 15, 11] Generated Node #0,0: 64:[8, 15, 11] Operation: 49-38=11 Exploring Operation: 8+49=57, Resulting Numbers: [38, 15, 57] Generated Node #0,1: 64:[38, 15, 57] Operation: 8+49=57 Exploring Operation: 49+15=64, Res...
0.978299
hs_4
mult_heuristic
[ 78, 84, 42, 58 ]
96
[ "84-78=6", "58-42=16", "6*16=96" ]
Current State: 96:[78, 84, 42, 58], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [42, 58, 6] Generated Node #2: [42, 58, 6] from Operation: 84-78=6 Current State: 96:[42, 58, 6], Operations: ['84-78=6'] Exploring Operation: 58-42=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operatio...
4
Current State: 96:[78, 84, 42, 58], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [42, 58, 6] Generated Node #0,0: 96:[42, 58, 6] Operation: 84-78=6 Exploring Operation: 78-42=36, Resulting Numbers: [84, 58, 36] Generated Node #0,1: 96:[84, 58, 36] Operation: 78-42=36 Exploring Operation: 84-58=26, Re...
0.988715
hs_4
mult_heuristic
[ 28, 10, 2, 64 ]
61
[ "28+2=30", "30/10=3", "64-3=61" ]
Current State: 61:[28, 10, 2, 64], Operations: [] Exploring Operation: 28+2=30, Resulting Numbers: [10, 64, 30] Generated Node #2: [10, 64, 30] from Operation: 28+2=30 Current State: 61:[10, 64, 30], Operations: ['28+2=30'] Exploring Operation: 30/10=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operati...
4
Current State: 61:[28, 10, 2, 64], Operations: [] Exploring Operation: 28*2=56, Resulting Numbers: [10, 64, 56] Generated Node #0,0: 61:[10, 64, 56] Operation: 28*2=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[10, 64, 56], Operations: ['28*2=56'] Exploring Operation: 10+56=66, Resulting Number...
0
hs_1
sum_heuristic
[ 10, 9, 21, 7 ]
17
[ "9*21=189", "189/7=27", "27-10=17" ]
Current State: 17:[10, 9, 21, 7], Operations: [] Exploring Operation: 9*21=189, Resulting Numbers: [10, 7, 189] Generated Node #2: [10, 7, 189] from Operation: 9*21=189 Current State: 17:[10, 7, 189], Operations: ['9*21=189'] Exploring Operation: 189/7=27, Resulting Numbers: [10, 27] Generated Node #3: [10, 27] from Op...
4
Current State: 17:[10, 9, 21, 7], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [10, 21, 16] Generated Node #0,0: 17:[10, 21, 16] Operation: 9+7=16 Exploring Operation: 10+7=17, Resulting Numbers: [9, 21, 17] Generated Node #0,1: 17:[9, 21, 17] Operation: 10+7=17 Exploring Operation: 10+9=19, Resulting...
0
hs_3
sum_heuristic
[ 44, 50, 38, 20 ]
76
[ "44+50=94", "38-20=18", "94-18=76" ]
Current State: 76:[44, 50, 38, 20], Operations: [] Exploring Operation: 44+50=94, Resulting Numbers: [38, 20, 94] Generated Node #2: [38, 20, 94] from Operation: 44+50=94 Current State: 76:[38, 20, 94], Operations: ['44+50=94'] Exploring Operation: 38-20=18, Resulting Numbers: [94, 18] Generated Node #3: [94, 18] from ...
4
Current State: 76:[44, 50, 38, 20], Operations: [] Exploring Operation: 50-44=6, Resulting Numbers: [38, 20, 6] Generated Node #0,0: 76:[38, 20, 6] Operation: 50-44=6 Exploring Operation: 50+20=70, Resulting Numbers: [44, 38, 70] Generated Node #0,1: 76:[44, 38, 70] Operation: 50+20=70 Moving to Node #0,0 Current State...
0.985243
hs_2
sum_heuristic
[ 55, 69, 26, 70 ]
28
[ "55+69=124", "26+70=96", "124-96=28" ]
Current State: 28:[55, 69, 26, 70], Operations: [] Exploring Operation: 55+69=124, Resulting Numbers: [26, 70, 124] Generated Node #2: [26, 70, 124] from Operation: 55+69=124 Current State: 28:[26, 70, 124], Operations: ['55+69=124'] Exploring Operation: 26+70=96, Resulting Numbers: [124, 96] Generated Node #3: [124, 9...
4
Current State: 28:[55, 69, 26, 70], Operations: [] Exploring Operation: 70-69=1, Resulting Numbers: [55, 26, 1] Generated Node #0,0: 28:[55, 26, 1] Operation: 70-69=1 Moving to Node #0,0 Current State: 28:[55, 26, 1], Operations: ['70-69=1'] Exploring Operation: 55-26=29, Resulting Numbers: [1, 29] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 64, 63, 33, 20 ]
30
[ "63+33=96", "20*96=1920", "1920/64=30" ]
Current State: 30:[64, 63, 33, 20], Operations: [] Exploring Operation: 63+33=96, Resulting Numbers: [64, 20, 96] Generated Node #2: [64, 20, 96] from Operation: 63+33=96 Current State: 30:[64, 20, 96], Operations: ['63+33=96'] Exploring Operation: 20*96=1920, Resulting Numbers: [64, 1920] Generated Node #3: [64, 1920]...
4
Current State: 30:[64, 63, 33, 20], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [33, 20, 1] Generated Node #0,0: 30:[33, 20, 1] Operation: 64-63=1 Exploring Operation: 64-33=31, Resulting Numbers: [63, 20, 31] Generated Node #0,1: 30:[63, 20, 31] Operation: 64-33=31 Exploring Operation: 63-33=30, Re...
0
hs_3
mult_heuristic
[ 50, 41, 22, 35 ]
66
[ "50-41=9", "22+35=57", "9+57=66" ]
Current State: 66:[50, 41, 22, 35], Operations: [] Exploring Operation: 50-41=9, Resulting Numbers: [22, 35, 9] Generated Node #2: [22, 35, 9] from Operation: 50-41=9 Current State: 66:[22, 35, 9], Operations: ['50-41=9'] Exploring Operation: 22+35=57, Resulting Numbers: [9, 57] Generated Node #3: [9, 57] from Operatio...
4
Current State: 66:[50, 41, 22, 35], Operations: [] Exploring Operation: 50+22=72, Resulting Numbers: [41, 35, 72] Generated Node #0,0: 66:[41, 35, 72] Operation: 50+22=72 Exploring Operation: 41-35=6, Resulting Numbers: [50, 22, 6] Generated Node #0,1: 66:[50, 22, 6] Operation: 41-35=6 Exploring Operation: 50-35=15, Re...
0.980903
hs_5
mult_heuristic
[ 37, 14, 68, 48 ]
74
[ "37*68=2516", "48-14=34", "2516/34=74" ]
Current State: 74:[37, 14, 68, 48], Operations: [] Exploring Operation: 37*68=2516, Resulting Numbers: [14, 48, 2516] Generated Node #2: [14, 48, 2516] from Operation: 37*68=2516 Current State: 74:[14, 48, 2516], Operations: ['37*68=2516'] Exploring Operation: 48-14=34, Resulting Numbers: [2516, 34] Generated Node #3: ...
4
Current State: 74:[37, 14, 68, 48], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [37, 68, 34] Generated Node #0,0: 74:[37, 68, 34] Operation: 48-14=34 Exploring Operation: 14+48=62, Resulting Numbers: [37, 68, 62] Generated Node #0,1: 74:[37, 68, 62] Operation: 14+48=62 Exploring Operation: 48-37=11...
0.988715
hs_4
sum_heuristic
[ 33, 42, 84, 6 ]
10
[ "42-33=9", "84+6=90", "90/9=10" ]
Current State: 10:[33, 42, 84, 6], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [84, 6, 9] Generated Node #2: [84, 6, 9] from Operation: 42-33=9 Current State: 10:[84, 6, 9], Operations: ['42-33=9'] Exploring Operation: 84+6=90, Resulting Numbers: [9, 90] Generated Node #3: [9, 90] from Operation: 84...
4
Current State: 10:[33, 42, 84, 6], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [33, 6, 2] Generated Node #0,0: 10:[33, 6, 2] Operation: 84/42=2 Exploring Operation: 84-33=51, Resulting Numbers: [42, 6, 51] Generated Node #0,1: 10:[42, 6, 51] Operation: 84-33=51 Exploring Operation: 84-42=42, Resulti...
0
hs_4
mult_heuristic
[ 32, 5, 86, 14 ]
99
[ "32-5=27", "86-14=72", "27+72=99" ]
Current State: 99:[32, 5, 86, 14], Operations: [] Exploring Operation: 32-5=27, Resulting Numbers: [86, 14, 27] Generated Node #2: [86, 14, 27] from Operation: 32-5=27 Current State: 99:[86, 14, 27], Operations: ['32-5=27'] Exploring Operation: 86-14=72, Resulting Numbers: [27, 72] Generated Node #3: [27, 72] from Oper...
4
Current State: 99:[32, 5, 86, 14], Operations: [] Exploring Operation: 86+14=100, Resulting Numbers: [32, 5, 100] Generated Node #0,0: 99:[32, 5, 100] Operation: 86+14=100 Moving to Node #0,0 Current State: 99:[32, 5, 100], Operations: ['86+14=100'] Exploring Operation: 32+5=37, Resulting Numbers: [100, 37] Generated N...
0
hs_1
sum_heuristic
[ 38, 61, 74, 59 ]
38
[ "61-38=23", "74-59=15", "23+15=38" ]
Current State: 38:[38, 61, 74, 59], Operations: [] Exploring Operation: 61-38=23, Resulting Numbers: [74, 59, 23] Generated Node #2: [74, 59, 23] from Operation: 61-38=23 Current State: 38:[74, 59, 23], Operations: ['61-38=23'] Exploring Operation: 74-59=15, Resulting Numbers: [23, 15] Generated Node #3: [23, 15] from ...
4
Current State: 38:[38, 61, 74, 59], Operations: [] Exploring Operation: 74-61=13, Resulting Numbers: [38, 59, 13] Generated Node #0,0: 38:[38, 59, 13] Operation: 74-61=13 Exploring Operation: 61-59=2, Resulting Numbers: [38, 74, 2] Generated Node #0,1: 38:[38, 74, 2] Operation: 61-59=2 Exploring Operation: 74-38=36, Re...
0.967014
hs_5
mult_heuristic
[ 73, 61, 59, 41 ]
64
[ "73-41=32", "61-59=2", "32*2=64" ]
Current State: 64:[73, 61, 59, 41], Operations: [] Exploring Operation: 73-41=32, Resulting Numbers: [61, 59, 32] Generated Node #2: [61, 59, 32] from Operation: 73-41=32 Current State: 64:[61, 59, 32], Operations: ['73-41=32'] Exploring Operation: 61-59=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Ope...
4
Current State: 64:[73, 61, 59, 41], Operations: [] Exploring Operation: 73-41=32, Resulting Numbers: [61, 59, 32] Generated Node #0,0: 64:[61, 59, 32] Operation: 73-41=32 Moving to Node #0,0 Current State: 64:[61, 59, 32], Operations: ['73-41=32'] Exploring Operation: 61-59=2, Resulting Numbers: [32, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 65, 77, 75, 25 ]
80
[ "65-25=40", "77-75=2", "40*2=80" ]
Current State: 80:[65, 77, 75, 25], Operations: [] Exploring Operation: 65-25=40, Resulting Numbers: [77, 75, 40] Generated Node #2: [77, 75, 40] from Operation: 65-25=40 Current State: 80:[77, 75, 40], Operations: ['65-25=40'] Exploring Operation: 77-75=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 80:[65, 77, 75, 25], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [77, 25, 10] Generated Node #0,0: 80:[77, 25, 10] Operation: 75-65=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[77, 25, 10], Operations: ['75-65=10'] Exploring Operation: 25-10=15, Resulting Nu...
0
hs_1
sum_heuristic
[ 21, 30, 39, 8 ]
56
[ "30-21=9", "39+8=47", "9+47=56" ]
Current State: 56:[21, 30, 39, 8], Operations: [] Exploring Operation: 30-21=9, Resulting Numbers: [39, 8, 9] Generated Node #2: [39, 8, 9] from Operation: 30-21=9 Current State: 56:[39, 8, 9], Operations: ['30-21=9'] Exploring Operation: 39+8=47, Resulting Numbers: [9, 47] Generated Node #3: [9, 47] from Operation: 39...
4
Current State: 56:[21, 30, 39, 8], Operations: [] Exploring Operation: 21+39=60, Resulting Numbers: [30, 8, 60] Generated Node #0,0: 56:[30, 8, 60] Operation: 21+39=60 Moving to Node #0,0 Current State: 56:[30, 8, 60], Operations: ['21+39=60'] Exploring Operation: 60/30=2, Resulting Numbers: [8, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 18, 57, 16, 34 ]
58
[ "18+16=34", "34/34=1", "57+1=58" ]
Current State: 58:[18, 57, 16, 34], Operations: [] Exploring Operation: 18+16=34, Resulting Numbers: [57, 34, 34] Generated Node #2: [57, 34, 34] from Operation: 18+16=34 Current State: 58:[57, 34, 34], Operations: ['18+16=34'] Exploring Operation: 34/34=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Ope...
4
Current State: 58:[18, 57, 16, 34], Operations: [] Exploring Operation: 18+34=52, Resulting Numbers: [57, 16, 52] Generated Node #0,0: 58:[57, 16, 52] Operation: 18+34=52 Exploring Operation: 18+16=34, Resulting Numbers: [57, 34, 34] Generated Node #0,1: 58:[57, 34, 34] Operation: 18+16=34 Exploring Operation: 16+34=50...
0.969618
hs_5
sum_heuristic
[ 68, 2, 23, 70 ]
10
[ "68-23=45", "70/2=35", "45-35=10" ]
Current State: 10:[68, 2, 23, 70], Operations: [] Exploring Operation: 68-23=45, Resulting Numbers: [2, 70, 45] Generated Node #2: [2, 70, 45] from Operation: 68-23=45 Current State: 10:[2, 70, 45], Operations: ['68-23=45'] Exploring Operation: 70/2=35, Resulting Numbers: [45, 35] Generated Node #3: [45, 35] from Opera...
4
Current State: 10:[68, 2, 23, 70], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [2, 23, 2] Generated Node #0,0: 10:[2, 23, 2] Operation: 70-68=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[2, 23, 2], Operations: ['70-68=2'] Exploring Operation: 23-2=21, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 70, 31, 42, 59 ]
62
[ "70-31=39", "42+59=101", "101-39=62" ]
Current State: 62:[70, 31, 42, 59], Operations: [] Exploring Operation: 70-31=39, Resulting Numbers: [42, 59, 39] Generated Node #2: [42, 59, 39] from Operation: 70-31=39 Current State: 62:[42, 59, 39], Operations: ['70-31=39'] Exploring Operation: 42+59=101, Resulting Numbers: [39, 101] Generated Node #3: [39, 101] fr...
4
Current State: 62:[70, 31, 42, 59], Operations: [] Exploring Operation: 42-31=11, Resulting Numbers: [70, 59, 11] Generated Node #0,0: 62:[70, 59, 11] Operation: 42-31=11 Exploring Operation: 70-42=28, Resulting Numbers: [31, 59, 28] Generated Node #0,1: 62:[31, 59, 28] Operation: 70-42=28 Exploring Operation: 70-59=11...
0.987847
hs_4
mult_heuristic
[ 45, 43, 10, 65 ]
54
[ "45+65=110", "110/10=11", "43+11=54" ]
Current State: 54:[45, 43, 10, 65], Operations: [] Exploring Operation: 45+65=110, Resulting Numbers: [43, 10, 110] Generated Node #2: [43, 10, 110] from Operation: 45+65=110 Current State: 54:[43, 10, 110], Operations: ['45+65=110'] Exploring Operation: 110/10=11, Resulting Numbers: [43, 11] Generated Node #3: [43, 11...
4
Current State: 54:[45, 43, 10, 65], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [45, 10, 22] Generated Node #0,0: 54:[45, 10, 22] Operation: 65-43=22 Exploring Operation: 45-43=2, Resulting Numbers: [10, 65, 2] Generated Node #0,1: 54:[10, 65, 2] Operation: 45-43=2 Exploring Operation: 43+10=53, Re...
0
hs_5
mult_heuristic
[ 14, 76, 2, 3 ]
20
[ "76-14=62", "62-2=60", "60/3=20" ]
Current State: 20:[14, 76, 2, 3], Operations: [] Exploring Operation: 76-14=62, Resulting Numbers: [2, 3, 62] Generated Node #2: [2, 3, 62] from Operation: 76-14=62 Current State: 20:[2, 3, 62], Operations: ['76-14=62'] Exploring Operation: 62-2=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: ...
4
Current State: 20:[14, 76, 2, 3], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [14, 3, 38] Generated Node #0,0: 20:[14, 3, 38] Operation: 76/2=38 Exploring Operation: 14-3=11, Resulting Numbers: [76, 2, 11] Generated Node #0,1: 20:[76, 2, 11] Operation: 14-3=11 Exploring Operation: 76-14=62, Resultin...
0.97309
hs_3
mult_heuristic
[ 17, 84, 8, 20 ]
73
[ "17+84=101", "8+20=28", "101-28=73" ]
Current State: 73:[17, 84, 8, 20], Operations: [] Exploring Operation: 17+84=101, Resulting Numbers: [8, 20, 101] Generated Node #2: [8, 20, 101] from Operation: 17+84=101 Current State: 73:[8, 20, 101], Operations: ['17+84=101'] Exploring Operation: 8+20=28, Resulting Numbers: [101, 28] Generated Node #3: [101, 28] fr...
4
Current State: 73:[17, 84, 8, 20], Operations: [] Exploring Operation: 17+8=25, Resulting Numbers: [84, 20, 25] Generated Node #0,0: 73:[84, 20, 25] Operation: 17+8=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[84, 20, 25], Operations: ['17+8=25'] Exploring Operation: 20+25=45, Resulting Number...
0
hs_1
sum_heuristic
[ 37, 41, 43, 20 ]
67
[ "41-37=4", "43+20=63", "4+63=67" ]
Current State: 67:[37, 41, 43, 20], Operations: [] Exploring Operation: 41-37=4, Resulting Numbers: [43, 20, 4] Generated Node #2: [43, 20, 4] from Operation: 41-37=4 Current State: 67:[43, 20, 4], Operations: ['41-37=4'] Exploring Operation: 43+20=63, Resulting Numbers: [4, 63] Generated Node #3: [4, 63] from Operatio...
4
Current State: 67:[37, 41, 43, 20], Operations: [] Exploring Operation: 37+20=57, Resulting Numbers: [41, 43, 57] Generated Node #0,0: 67:[41, 43, 57] Operation: 37+20=57 Moving to Node #0,0 Current State: 67:[41, 43, 57], Operations: ['37+20=57'] Exploring Operation: 41+43=84, Resulting Numbers: [57, 84] Generated Nod...
0
hs_1
sum_heuristic
[ 63, 17, 12, 72 ]
45
[ "72-63=9", "17-12=5", "9*5=45" ]
Current State: 45:[63, 17, 12, 72], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [17, 12, 9] Generated Node #2: [17, 12, 9] from Operation: 72-63=9 Current State: 45:[17, 12, 9], Operations: ['72-63=9'] Exploring Operation: 17-12=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation: ...
4
Current State: 45:[63, 17, 12, 72], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [17, 12, 9] Generated Node #0,0: 45:[17, 12, 9] Operation: 72-63=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[17, 12, 9], Operations: ['72-63=9'] Exploring Operation: 17-12=5, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 14, 16, 47, 28 ]
55
[ "14*16=224", "224/28=8", "47+8=55" ]
Current State: 55:[14, 16, 47, 28], Operations: [] Exploring Operation: 14*16=224, Resulting Numbers: [47, 28, 224] Generated Node #2: [47, 28, 224] from Operation: 14*16=224 Current State: 55:[47, 28, 224], Operations: ['14*16=224'] Exploring Operation: 224/28=8, Resulting Numbers: [47, 8] Generated Node #3: [47, 8] f...
4
Current State: 55:[14, 16, 47, 28], Operations: [] Exploring Operation: 28-14=14, Resulting Numbers: [16, 47, 14] Generated Node #0,0: 55:[16, 47, 14] Operation: 28-14=14 Exploring Operation: 28/14=2, Resulting Numbers: [16, 47, 2] Generated Node #0,1: 55:[16, 47, 2] Operation: 28/14=2 Exploring Operation: 28-16=12, Re...
0.966146
hs_3
mult_heuristic
[ 7, 85, 81, 88 ]
86
[ "7+81=88", "88/88=1", "85+1=86" ]
Current State: 86:[7, 85, 81, 88], Operations: [] Exploring Operation: 7+81=88, Resulting Numbers: [85, 88, 88] Generated Node #2: [85, 88, 88] from Operation: 7+81=88 Current State: 86:[85, 88, 88], Operations: ['7+81=88'] Exploring Operation: 88/88=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operati...
4
Current State: 86:[7, 85, 81, 88], Operations: [] Exploring Operation: 7+81=88, Resulting Numbers: [85, 88, 88] Generated Node #0,0: 86:[85, 88, 88] Operation: 7+81=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[85, 88, 88], Operations: ['7+81=88'] Exploring Operation: 88/88=1, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 51, 87, 52, 66 ]
21
[ "52-51=1", "87-66=21", "1*21=21" ]
Current State: 21:[51, 87, 52, 66], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [87, 66, 1] Generated Node #2: [87, 66, 1] from Operation: 52-51=1 Current State: 21:[87, 66, 1], Operations: ['52-51=1'] Exploring Operation: 87-66=21, Resulting Numbers: [1, 21] Generated Node #3: [1, 21] from Operatio...
4
Current State: 21:[51, 87, 52, 66], Operations: [] Exploring Operation: 87-66=21, Resulting Numbers: [51, 52, 21] Generated Node #0,0: 21:[51, 52, 21] Operation: 87-66=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[51, 52, 21], Operations: ['87-66=21'] Exploring Operation: 52-51=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 77, 40, 8, 27 ]
82
[ "77+40=117", "8+27=35", "117-35=82" ]
Current State: 82:[77, 40, 8, 27], Operations: [] Exploring Operation: 77+40=117, Resulting Numbers: [8, 27, 117] Generated Node #2: [8, 27, 117] from Operation: 77+40=117 Current State: 82:[8, 27, 117], Operations: ['77+40=117'] Exploring Operation: 8+27=35, Resulting Numbers: [117, 35] Generated Node #3: [117, 35] fr...
4
Current State: 82:[77, 40, 8, 27], Operations: [] Exploring Operation: 77-27=50, Resulting Numbers: [40, 8, 50] Generated Node #0,0: 82:[40, 8, 50] Operation: 77-27=50 Exploring Operation: 8+27=35, Resulting Numbers: [77, 40, 35] Generated Node #0,1: 82:[77, 40, 35] Operation: 8+27=35 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 18, 98, 85, 81 ]
26
[ "85-81=4", "18*4=72", "98-72=26" ]
Current State: 26:[18, 98, 85, 81], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [18, 98, 4] Generated Node #2: [18, 98, 4] from Operation: 85-81=4 Current State: 26:[18, 98, 4], Operations: ['85-81=4'] Exploring Operation: 18*4=72, Resulting Numbers: [98, 72] Generated Node #3: [98, 72] from Operati...
4
Current State: 26:[18, 98, 85, 81], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [18, 81, 13] Generated Node #0,0: 26:[18, 81, 13] Operation: 98-85=13 Moving to Node #0,0 Current State: 26:[18, 81, 13], Operations: ['98-85=13'] Exploring Operation: 81-18=63, Resulting Numbers: [13, 63] Generated Nod...
0
hs_1
sum_heuristic
[ 96, 68, 69, 59 ]
38
[ "96-68=28", "69-59=10", "28+10=38" ]
Current State: 38:[96, 68, 69, 59], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [69, 59, 28] Generated Node #2: [69, 59, 28] from Operation: 96-68=28 Current State: 38:[69, 59, 28], Operations: ['96-68=28'] Exploring Operation: 69-59=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from ...
4
Current State: 38:[96, 68, 69, 59], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [68, 59, 27] Generated Node #0,0: 38:[68, 59, 27] Operation: 96-69=27 Moving to Node #0,0 Current State: 38:[68, 59, 27], Operations: ['96-69=27'] Exploring Operation: 68-59=9, Resulting Numbers: [27, 9] Generated Node ...
0
hs_1
mult_heuristic
[ 9, 45, 55, 54 ]
57
[ "55*54=2970", "2970/45=66", "66-9=57" ]
Current State: 57:[9, 45, 55, 54], Operations: [] Exploring Operation: 55*54=2970, Resulting Numbers: [9, 45, 2970] Generated Node #2: [9, 45, 2970] from Operation: 55*54=2970 Current State: 57:[9, 45, 2970], Operations: ['55*54=2970'] Exploring Operation: 2970/45=66, Resulting Numbers: [9, 66] Generated Node #3: [9, 6...
4
Current State: 57:[9, 45, 55, 54], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [9, 54, 10] Generated Node #0,0: 57:[9, 54, 10] Operation: 55-45=10 Exploring Operation: 45/9=5, Resulting Numbers: [55, 54, 5] Generated Node #0,1: 57:[55, 54, 5] Operation: 45/9=5 Exploring Operation: 9+45=54, Resultin...
0
hs_5
mult_heuristic
[ 48, 27, 74, 66 ]
31
[ "27*74=1998", "48+1998=2046", "2046/66=31" ]
Current State: 31:[48, 27, 74, 66], Operations: [] Exploring Operation: 27*74=1998, Resulting Numbers: [48, 66, 1998] Generated Node #2: [48, 66, 1998] from Operation: 27*74=1998 Current State: 31:[48, 66, 1998], Operations: ['27*74=1998'] Exploring Operation: 48+1998=2046, Resulting Numbers: [66, 2046] Generated Node ...
4
Current State: 31:[48, 27, 74, 66], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [27, 66, 26] Generated Node #0,0: 31:[27, 66, 26] Operation: 74-48=26 Exploring Operation: 66-48=18, Resulting Numbers: [27, 74, 18] Generated Node #0,1: 31:[27, 74, 18] Operation: 66-48=18 Exploring Operation: 74-66=8,...
0
hs_3
sum_heuristic
[ 28, 36, 26, 2 ]
77
[ "28+36=64", "26/2=13", "64+13=77" ]
Current State: 77:[28, 36, 26, 2], Operations: [] Exploring Operation: 28+36=64, Resulting Numbers: [26, 2, 64] Generated Node #2: [26, 2, 64] from Operation: 28+36=64 Current State: 77:[26, 2, 64], Operations: ['28+36=64'] Exploring Operation: 26/2=13, Resulting Numbers: [64, 13] Generated Node #3: [64, 13] from Opera...
4
Current State: 77:[28, 36, 26, 2], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [26, 2, 8] Generated Node #0,0: 77:[26, 2, 8] Operation: 36-28=8 Moving to Node #0,0 Current State: 77:[26, 2, 8], Operations: ['36-28=8'] Exploring Operation: 26/2=13, Resulting Numbers: [8, 13] Generated Node #0,0,0: 77...
0
hs_1
mult_heuristic
[ 3, 35, 96, 5 ]
82
[ "96-3=93", "35*5=175", "175-93=82" ]
Current State: 82:[3, 35, 96, 5], Operations: [] Exploring Operation: 96-3=93, Resulting Numbers: [35, 5, 93] Generated Node #2: [35, 5, 93] from Operation: 96-3=93 Current State: 82:[35, 5, 93], Operations: ['96-3=93'] Exploring Operation: 35*5=175, Resulting Numbers: [93, 175] Generated Node #3: [93, 175] from Operat...
4
Current State: 82:[3, 35, 96, 5], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [35, 5, 32] Generated Node #0,0: 82:[35, 5, 32] Operation: 96/3=32 Exploring Operation: 3+35=38, Resulting Numbers: [96, 5, 38] Generated Node #0,1: 82:[96, 5, 38] Operation: 3+35=38 Exploring Operation: 96-5=91, Resulting...
0
hs_5
mult_heuristic
[ 76, 52, 65, 78 ]
11
[ "76-52=24", "78-65=13", "24-13=11" ]
Current State: 11:[76, 52, 65, 78], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [65, 78, 24] Generated Node #2: [65, 78, 24] from Operation: 76-52=24 Current State: 11:[65, 78, 24], Operations: ['76-52=24'] Exploring Operation: 78-65=13, Resulting Numbers: [24, 13] Generated Node #3: [24, 13] from ...
4
Current State: 11:[76, 52, 65, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [52, 65, 2] Generated Node #0,0: 11:[52, 65, 2] Operation: 78-76=2 Moving to Node #0,0 Current State: 11:[52, 65, 2], Operations: ['78-76=2'] Exploring Operation: 65-52=13, Resulting Numbers: [2, 13] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 65, 88, 96, 89 ]
31
[ "96-65=31", "89-88=1", "31*1=31" ]
Current State: 31:[65, 88, 96, 89], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [88, 89, 31] Generated Node #2: [88, 89, 31] from Operation: 96-65=31 Current State: 31:[88, 89, 31], Operations: ['96-65=31'] Exploring Operation: 89-88=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Ope...
4
Current State: 31:[65, 88, 96, 89], Operations: [] Exploring Operation: 89-88=1, Resulting Numbers: [65, 96, 1] Generated Node #0,0: 31:[65, 96, 1] Operation: 89-88=1 Exploring Operation: 96-88=8, Resulting Numbers: [65, 89, 8] Generated Node #0,1: 31:[65, 89, 8] Operation: 96-88=8 Exploring Operation: 96-89=7, Resulti...
0.967882
hs_5
sum_heuristic
[ 70, 18, 13, 50 ]
20
[ "70*18=1260", "13+50=63", "1260/63=20" ]
Current State: 20:[70, 18, 13, 50], Operations: [] Exploring Operation: 70*18=1260, Resulting Numbers: [13, 50, 1260] Generated Node #2: [13, 50, 1260] from Operation: 70*18=1260 Current State: 20:[13, 50, 1260], Operations: ['70*18=1260'] Exploring Operation: 13+50=63, Resulting Numbers: [1260, 63] Generated Node #3: ...
4
Current State: 20:[70, 18, 13, 50], Operations: [] Exploring Operation: 70-50=20, Resulting Numbers: [18, 13, 20] Generated Node #0,0: 20:[18, 13, 20] Operation: 70-50=20 Exploring Operation: 70-13=57, Resulting Numbers: [18, 50, 57] Generated Node #0,1: 20:[18, 50, 57] Operation: 70-13=57 Exploring Operation: 50-18=32...
0
hs_4
sum_heuristic
[ 9, 1, 63, 25 ]
98
[ "9+1=10", "63+25=88", "10+88=98" ]
Current State: 98:[9, 1, 63, 25], Operations: [] Exploring Operation: 9+1=10, Resulting Numbers: [63, 25, 10] Generated Node #2: [63, 25, 10] from Operation: 9+1=10 Current State: 98:[63, 25, 10], Operations: ['9+1=10'] Exploring Operation: 63+25=88, Resulting Numbers: [10, 88] Generated Node #3: [10, 88] from Operatio...
4
Current State: 98:[9, 1, 63, 25], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [1, 25, 7] Generated Node #0,0: 98:[1, 25, 7] Operation: 63/9=7 Exploring Operation: 63-25=38, Resulting Numbers: [9, 1, 38] Generated Node #0,1: 98:[9, 1, 38] Operation: 63-25=38 Exploring Operation: 63+25=88, Resulting Nu...
0.975694
hs_4
mult_heuristic
[ 76, 89, 38, 80 ]
11
[ "76/38=2", "89-80=9", "2+9=11" ]
Current State: 11:[76, 89, 38, 80], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [89, 80, 2] Generated Node #2: [89, 80, 2] from Operation: 76/38=2 Current State: 11:[89, 80, 2], Operations: ['76/38=2'] Exploring Operation: 89-80=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[76, 89, 38, 80], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [89, 80, 2] Generated Node #0,0: 11:[89, 80, 2] Operation: 76/38=2 Exploring Operation: 76-38=38, Resulting Numbers: [89, 80, 38] Generated Node #0,1: 11:[89, 80, 38] Operation: 76-38=38 Exploring Operation: 89-76=13, Re...
0.986111
hs_5
mult_heuristic
[ 2, 54, 91, 55 ]
18
[ "91-55=36", "2*36=72", "72-54=18" ]
Current State: 18:[2, 54, 91, 55], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [2, 54, 36] Generated Node #2: [2, 54, 36] from Operation: 91-55=36 Current State: 18:[2, 54, 36], Operations: ['91-55=36'] Exploring Operation: 2*36=72, Resulting Numbers: [54, 72] Generated Node #3: [54, 72] from Opera...
4
Current State: 18:[2, 54, 91, 55], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [2, 54, 36] Generated Node #0,0: 18:[2, 54, 36] Operation: 91-55=36 Moving to Node #0,0 Current State: 18:[2, 54, 36], Operations: ['91-55=36'] Exploring Operation: 54-36=18, Resulting Numbers: [2, 18] Generated Node #0,...
0
hs_1
sum_heuristic
[ 75, 34, 65, 16 ]
60
[ "75+34=109", "65-16=49", "109-49=60" ]
Current State: 60:[75, 34, 65, 16], Operations: [] Exploring Operation: 75+34=109, Resulting Numbers: [65, 16, 109] Generated Node #2: [65, 16, 109] from Operation: 75+34=109 Current State: 60:[65, 16, 109], Operations: ['75+34=109'] Exploring Operation: 65-16=49, Resulting Numbers: [109, 49] Generated Node #3: [109, 4...
4
Current State: 60:[75, 34, 65, 16], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [34, 16, 10] Generated Node #0,0: 60:[34, 16, 10] Operation: 75-65=10 Exploring Operation: 75-16=59, Resulting Numbers: [34, 65, 59] Generated Node #0,1: 60:[34, 65, 59] Operation: 75-16=59 Exploring Operation: 75-34=41...
0
hs_3
mult_heuristic
[ 37, 15, 9, 7 ]
67
[ "9-7=2", "15*2=30", "37+30=67" ]
Current State: 67:[37, 15, 9, 7], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [37, 15, 2] Generated Node #2: [37, 15, 2] from Operation: 9-7=2 Current State: 67:[37, 15, 2], Operations: ['9-7=2'] Exploring Operation: 15*2=30, Resulting Numbers: [37, 30] Generated Node #3: [37, 30] from Operation: 15*2...
4
Current State: 67:[37, 15, 9, 7], Operations: [] Exploring Operation: 15*7=105, Resulting Numbers: [37, 9, 105] Generated Node #0,0: 67:[37, 9, 105] Operation: 15*7=105 Exploring Operation: 37+15=52, Resulting Numbers: [9, 7, 52] Generated Node #0,1: 67:[9, 7, 52] Operation: 37+15=52 Exploring Operation: 9*7=63, Result...
0
hs_3
mult_heuristic
[ 47, 15, 83, 70 ]
25
[ "15*83=1245", "1245-70=1175", "1175/47=25" ]
Current State: 25:[47, 15, 83, 70], Operations: [] Exploring Operation: 15*83=1245, Resulting Numbers: [47, 70, 1245] Generated Node #2: [47, 70, 1245] from Operation: 15*83=1245 Current State: 25:[47, 70, 1245], Operations: ['15*83=1245'] Exploring Operation: 1245-70=1175, Resulting Numbers: [47, 1175] Generated Node ...
4
Current State: 25:[47, 15, 83, 70], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [15, 83, 23] Generated Node #0,0: 25:[15, 83, 23] Operation: 70-47=23 Exploring Operation: 47-15=32, Resulting Numbers: [83, 70, 32] Generated Node #0,1: 25:[83, 70, 32] Operation: 47-15=32 Exploring Operation: 83-47=36...
0
hs_4
sum_heuristic
[ 84, 93, 31, 15 ]
39
[ "93/31=3", "15*3=45", "84-45=39" ]
Current State: 39:[84, 93, 31, 15], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [84, 15, 3] Generated Node #2: [84, 15, 3] from Operation: 93/31=3 Current State: 39:[84, 15, 3], Operations: ['93/31=3'] Exploring Operation: 15*3=45, Resulting Numbers: [84, 45] Generated Node #3: [84, 45] from Operati...
4
Current State: 39:[84, 93, 31, 15], Operations: [] Exploring Operation: 93-84=9, Resulting Numbers: [31, 15, 9] Generated Node #0,0: 39:[31, 15, 9] Operation: 93-84=9 Exploring Operation: 84-31=53, Resulting Numbers: [93, 15, 53] Generated Node #0,1: 39:[93, 15, 53] Operation: 84-31=53 Exploring Operation: 93/31=3, Res...
0
hs_3
sum_heuristic
[ 94, 31, 2, 40 ]
46
[ "94-31=63", "63-40=23", "2*23=46" ]
Current State: 46:[94, 31, 2, 40], Operations: [] Exploring Operation: 94-31=63, Resulting Numbers: [2, 40, 63] Generated Node #2: [2, 40, 63] from Operation: 94-31=63 Current State: 46:[2, 40, 63], Operations: ['94-31=63'] Exploring Operation: 63-40=23, Resulting Numbers: [2, 23] Generated Node #3: [2, 23] from Operat...
4
Current State: 46:[94, 31, 2, 40], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [31, 40, 47] Generated Node #0,0: 46:[31, 40, 47] Operation: 94/2=47 Exploring Operation: 94-31=63, Resulting Numbers: [2, 40, 63] Generated Node #0,1: 46:[2, 40, 63] Operation: 94-31=63 Exploring Operation: 94-40=54, Res...
0.977431
hs_3
sum_heuristic
[ 32, 36, 21, 76 ]
18
[ "32+76=108", "108/36=3", "21-3=18" ]
Current State: 18:[32, 36, 21, 76], Operations: [] Exploring Operation: 32+76=108, Resulting Numbers: [36, 21, 108] Generated Node #2: [36, 21, 108] from Operation: 32+76=108 Current State: 18:[36, 21, 108], Operations: ['32+76=108'] Exploring Operation: 108/36=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] f...
4
Current State: 18:[32, 36, 21, 76], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [32, 21, 40] Generated Node #0,0: 18:[32, 21, 40] Operation: 76-36=40 Exploring Operation: 76-32=44, Resulting Numbers: [36, 21, 44] Generated Node #0,1: 18:[36, 21, 44] Operation: 76-32=44 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 85, 83, 75, 47 ]
56
[ "85-83=2", "75-47=28", "2*28=56" ]
Current State: 56:[85, 83, 75, 47], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [75, 47, 2] Generated Node #2: [75, 47, 2] from Operation: 85-83=2 Current State: 56:[75, 47, 2], Operations: ['85-83=2'] Exploring Operation: 75-47=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 56:[85, 83, 75, 47], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [75, 47, 2] Generated Node #0,0: 56:[75, 47, 2] Operation: 85-83=2 Exploring Operation: 85-75=10, Resulting Numbers: [83, 47, 10] Generated Node #0,1: 56:[83, 47, 10] Operation: 85-75=10 Exploring Operation: 83-75=8, Res...
0.955729
hs_5
sum_heuristic
[ 53, 47, 38, 81 ]
44
[ "47-38=9", "81/9=9", "53-9=44" ]
Current State: 44:[53, 47, 38, 81], Operations: [] Exploring Operation: 47-38=9, Resulting Numbers: [53, 81, 9] Generated Node #2: [53, 81, 9] from Operation: 47-38=9 Current State: 44:[53, 81, 9], Operations: ['47-38=9'] Exploring Operation: 81/9=9, Resulting Numbers: [53, 9] Generated Node #3: [53, 9] from Operation:...
4
Current State: 44:[53, 47, 38, 81], Operations: [] Exploring Operation: 81-47=34, Resulting Numbers: [53, 38, 34] Generated Node #0,0: 44:[53, 38, 34] Operation: 81-47=34 Exploring Operation: 81-38=43, Resulting Numbers: [53, 47, 43] Generated Node #0,1: 44:[53, 47, 43] Operation: 81-38=43 Exploring Operation: 81-53=28...
0
hs_4
mult_heuristic
[ 44, 9, 17, 78 ]
75
[ "44-17=27", "27/9=3", "78-3=75" ]
Current State: 75:[44, 9, 17, 78], Operations: [] Exploring Operation: 44-17=27, Resulting Numbers: [9, 78, 27] Generated Node #2: [9, 78, 27] from Operation: 44-17=27 Current State: 75:[9, 78, 27], Operations: ['44-17=27'] Exploring Operation: 27/9=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Operatio...
4
Current State: 75:[44, 9, 17, 78], Operations: [] Exploring Operation: 44-17=27, Resulting Numbers: [9, 78, 27] Generated Node #0,0: 75:[9, 78, 27] Operation: 44-17=27 Exploring Operation: 44-9=35, Resulting Numbers: [17, 78, 35] Generated Node #0,1: 75:[17, 78, 35] Operation: 44-9=35 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 29, 4, 71, 55 ]
50
[ "29+55=84", "84/4=21", "71-21=50" ]
Current State: 50:[29, 4, 71, 55], Operations: [] Exploring Operation: 29+55=84, Resulting Numbers: [4, 71, 84] Generated Node #2: [4, 71, 84] from Operation: 29+55=84 Current State: 50:[4, 71, 84], Operations: ['29+55=84'] Exploring Operation: 84/4=21, Resulting Numbers: [71, 21] Generated Node #3: [71, 21] from Opera...
4
Current State: 50:[29, 4, 71, 55], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [29, 4, 16] Generated Node #0,0: 50:[29, 4, 16] Operation: 71-55=16 Moving to Node #0,0 Current State: 50:[29, 4, 16], Operations: ['71-55=16'] Exploring Operation: 29-16=13, Resulting Numbers: [4, 13] Generated Node #0,...
0
hs_1
mult_heuristic
[ 80, 45, 72, 20 ]
54
[ "80-20=60", "45*72=3240", "3240/60=54" ]
Current State: 54:[80, 45, 72, 20], Operations: [] Exploring Operation: 80-20=60, Resulting Numbers: [45, 72, 60] Generated Node #2: [45, 72, 60] from Operation: 80-20=60 Current State: 54:[45, 72, 60], Operations: ['80-20=60'] Exploring Operation: 45*72=3240, Resulting Numbers: [60, 3240] Generated Node #3: [60, 3240]...
4
Current State: 54:[80, 45, 72, 20], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [80, 20, 27] Generated Node #0,0: 54:[80, 20, 27] Operation: 72-45=27 Exploring Operation: 80/20=4, Resulting Numbers: [45, 72, 4] Generated Node #0,1: 54:[45, 72, 4] Operation: 80/20=4 Exploring Operation: 80-45=35, Re...
0
hs_4
mult_heuristic
[ 50, 53, 68, 38 ]
10
[ "53-50=3", "68-38=30", "30/3=10" ]
Current State: 10:[50, 53, 68, 38], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [68, 38, 3] Generated Node #2: [68, 38, 3] from Operation: 53-50=3 Current State: 10:[68, 38, 3], Operations: ['53-50=3'] Exploring Operation: 68-38=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operatio...
4
Current State: 10:[50, 53, 68, 38], Operations: [] Exploring Operation: 53-38=15, Resulting Numbers: [50, 68, 15] Generated Node #0,0: 10:[50, 68, 15] Operation: 53-38=15 Exploring Operation: 68-50=18, Resulting Numbers: [53, 38, 18] Generated Node #0,1: 10:[53, 38, 18] Operation: 68-50=18 Exploring Operation: 50-38=12...
0.951389
hs_5
mult_heuristic
[ 94, 27, 52, 2 ]
67
[ "94+27=121", "52+2=54", "121-54=67" ]
Current State: 67:[94, 27, 52, 2], Operations: [] Exploring Operation: 94+27=121, Resulting Numbers: [52, 2, 121] Generated Node #2: [52, 2, 121] from Operation: 94+27=121 Current State: 67:[52, 2, 121], Operations: ['94+27=121'] Exploring Operation: 52+2=54, Resulting Numbers: [121, 54] Generated Node #3: [121, 54] fr...
4
Current State: 67:[94, 27, 52, 2], Operations: [] Exploring Operation: 27*2=54, Resulting Numbers: [94, 52, 54] Generated Node #0,0: 67:[94, 52, 54] Operation: 27*2=54 Exploring Operation: 94/2=47, Resulting Numbers: [27, 52, 47] Generated Node #0,1: 67:[27, 52, 47] Operation: 94/2=47 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 10, 5, 14, 56 ]
10
[ "5*56=280", "280/14=20", "20-10=10" ]
Current State: 10:[10, 5, 14, 56], Operations: [] Exploring Operation: 5*56=280, Resulting Numbers: [10, 14, 280] Generated Node #2: [10, 14, 280] from Operation: 5*56=280 Current State: 10:[10, 14, 280], Operations: ['5*56=280'] Exploring Operation: 280/14=20, Resulting Numbers: [10, 20] Generated Node #3: [10, 20] fr...
4
Current State: 10:[10, 5, 14, 56], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [10, 5, 42] Generated Node #0,0: 10:[10, 5, 42] Operation: 56-14=42 Exploring Operation: 56-5=51, Resulting Numbers: [10, 14, 51] Generated Node #0,1: 10:[10, 14, 51] Operation: 56-5=51 Exploring Operation: 14-10=4, Resu...
0.949653
hs_5
sum_heuristic
[ 99, 33, 59, 44 ]
30
[ "99-59=40", "33*40=1320", "1320/44=30" ]
Current State: 30:[99, 33, 59, 44], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [33, 44, 40] Generated Node #2: [33, 44, 40] from Operation: 99-59=40 Current State: 30:[33, 44, 40], Operations: ['99-59=40'] Exploring Operation: 33*40=1320, Resulting Numbers: [44, 1320] Generated Node #3: [44, 1320]...
4
Current State: 30:[99, 33, 59, 44], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [33, 44, 40] Generated Node #0,0: 30:[33, 44, 40] Operation: 99-59=40 Exploring Operation: 99/33=3, Resulting Numbers: [59, 44, 3] Generated Node #0,1: 30:[59, 44, 3] Operation: 99/33=3 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 35, 85, 14, 4 ]
41
[ "35*4=140", "85+14=99", "140-99=41" ]
Current State: 41:[35, 85, 14, 4], Operations: [] Exploring Operation: 35*4=140, Resulting Numbers: [85, 14, 140] Generated Node #2: [85, 14, 140] from Operation: 35*4=140 Current State: 41:[85, 14, 140], Operations: ['35*4=140'] Exploring Operation: 85+14=99, Resulting Numbers: [140, 99] Generated Node #3: [140, 99] f...
4
Current State: 41:[35, 85, 14, 4], Operations: [] Exploring Operation: 14*4=56, Resulting Numbers: [35, 85, 56] Generated Node #0,0: 41:[35, 85, 56] Operation: 14*4=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[35, 85, 56], Operations: ['14*4=56'] Exploring Operation: 85-56=29, Resulting Number...
0
hs_1
sum_heuristic
[ 6, 54, 88, 1 ]
28
[ "6+54=60", "88*1=88", "88-60=28" ]
Current State: 28:[6, 54, 88, 1], Operations: [] Exploring Operation: 6+54=60, Resulting Numbers: [88, 1, 60] Generated Node #2: [88, 1, 60] from Operation: 6+54=60 Current State: 28:[88, 1, 60], Operations: ['6+54=60'] Exploring Operation: 88*1=88, Resulting Numbers: [60, 88] Generated Node #3: [60, 88] from Operation...
4
Current State: 28:[6, 54, 88, 1], Operations: [] Exploring Operation: 54-6=48, Resulting Numbers: [88, 1, 48] Generated Node #0,0: 28:[88, 1, 48] Operation: 54-6=48 Exploring Operation: 88-54=34, Resulting Numbers: [6, 1, 34] Generated Node #0,1: 28:[6, 1, 34] Operation: 88-54=34 Exploring Operation: 88-6=82, Resulting...
0.986979
hs_4
sum_heuristic
[ 18, 27, 61, 45 ]
85
[ "61-27=34", "45*34=1530", "1530/18=85" ]
Current State: 85:[18, 27, 61, 45], Operations: [] Exploring Operation: 61-27=34, Resulting Numbers: [18, 45, 34] Generated Node #2: [18, 45, 34] from Operation: 61-27=34 Current State: 85:[18, 45, 34], Operations: ['61-27=34'] Exploring Operation: 45*34=1530, Resulting Numbers: [18, 1530] Generated Node #3: [18, 1530]...
4
Current State: 85:[18, 27, 61, 45], Operations: [] Exploring Operation: 45-27=18, Resulting Numbers: [18, 61, 18] Generated Node #0,0: 85:[18, 61, 18] Operation: 45-27=18 Exploring Operation: 61-45=16, Resulting Numbers: [18, 27, 16] Generated Node #0,1: 85:[18, 27, 16] Operation: 61-45=16 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 74, 76, 24, 48 ]
38
[ "74-24=50", "50-48=2", "76/2=38" ]
Current State: 38:[74, 76, 24, 48], Operations: [] Exploring Operation: 74-24=50, Resulting Numbers: [76, 48, 50] Generated Node #2: [76, 48, 50] from Operation: 74-24=50 Current State: 38:[76, 48, 50], Operations: ['74-24=50'] Exploring Operation: 50-48=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 38:[74, 76, 24, 48], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [76, 24, 26] Generated Node #0,0: 38:[76, 24, 26] Operation: 74-48=26 Exploring Operation: 76-74=2, Resulting Numbers: [24, 48, 2] Generated Node #0,1: 38:[24, 48, 2] Operation: 76-74=2 Exploring Operation: 76-48=28, Re...
0.940972
hs_4
mult_heuristic
[ 12, 50, 24, 36 ]
77
[ "36/12=3", "50+24=74", "3+74=77" ]
Current State: 77:[12, 50, 24, 36], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [50, 24, 3] Generated Node #2: [50, 24, 3] from Operation: 36/12=3 Current State: 77:[50, 24, 3], Operations: ['36/12=3'] Exploring Operation: 50+24=74, Resulting Numbers: [3, 74] Generated Node #3: [3, 74] from Operatio...
4
Current State: 77:[12, 50, 24, 36], Operations: [] Exploring Operation: 50+36=86, Resulting Numbers: [12, 24, 86] Generated Node #0,0: 77:[12, 24, 86] Operation: 50+36=86 Exploring Operation: 50-36=14, Resulting Numbers: [12, 24, 14] Generated Node #0,1: 77:[12, 24, 14] Operation: 50-36=14 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 14, 28, 31, 42 ]
47
[ "31*42=1302", "14+1302=1316", "1316/28=47" ]
Current State: 47:[14, 28, 31, 42], Operations: [] Exploring Operation: 31*42=1302, Resulting Numbers: [14, 28, 1302] Generated Node #2: [14, 28, 1302] from Operation: 31*42=1302 Current State: 47:[14, 28, 1302], Operations: ['31*42=1302'] Exploring Operation: 14+1302=1316, Resulting Numbers: [28, 1316] Generated Node ...
4
Current State: 47:[14, 28, 31, 42], Operations: [] Exploring Operation: 14+28=42, Resulting Numbers: [31, 42, 42] Generated Node #0,0: 47:[31, 42, 42] Operation: 14+28=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[31, 42, 42], Operations: ['14+28=42'] Exploring Operation: 31+42=73, Resulting Nu...
0
hs_1
sum_heuristic
[ 11, 2, 78, 83 ]
45
[ "11-2=9", "83-78=5", "9*5=45" ]
Current State: 45:[11, 2, 78, 83], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [78, 83, 9] Generated Node #2: [78, 83, 9] from Operation: 11-2=9 Current State: 45:[78, 83, 9], Operations: ['11-2=9'] Exploring Operation: 83-78=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation: 83-7...
4
Current State: 45:[11, 2, 78, 83], Operations: [] Exploring Operation: 83-78=5, Resulting Numbers: [11, 2, 5] Generated Node #0,0: 45:[11, 2, 5] Operation: 83-78=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[11, 2, 5], Operations: ['83-78=5'] Exploring Operation: 11-2=9, Resulting Numbers: [5, 9...
0.993924
hs_1
mult_heuristic
[ 47, 80, 4, 57 ]
46
[ "47+80=127", "57+127=184", "184/4=46" ]
Current State: 46:[47, 80, 4, 57], Operations: [] Exploring Operation: 47+80=127, Resulting Numbers: [4, 57, 127] Generated Node #2: [4, 57, 127] from Operation: 47+80=127 Current State: 46:[4, 57, 127], Operations: ['47+80=127'] Exploring Operation: 57+127=184, Resulting Numbers: [4, 184] Generated Node #3: [4, 184] f...
4
Current State: 46:[47, 80, 4, 57], Operations: [] Exploring Operation: 80-4=76, Resulting Numbers: [47, 57, 76] Generated Node #0,0: 46:[47, 57, 76] Operation: 80-4=76 Exploring Operation: 80-57=23, Resulting Numbers: [47, 4, 23] Generated Node #0,1: 46:[47, 4, 23] Operation: 80-57=23 Exploring Operation: 80/4=20, Resu...
0
hs_4
sum_heuristic
[ 76, 28, 9, 33 ]
62
[ "76+28=104", "9+33=42", "104-42=62" ]
Current State: 62:[76, 28, 9, 33], Operations: [] Exploring Operation: 76+28=104, Resulting Numbers: [9, 33, 104] Generated Node #2: [9, 33, 104] from Operation: 76+28=104 Current State: 62:[9, 33, 104], Operations: ['76+28=104'] Exploring Operation: 9+33=42, Resulting Numbers: [104, 42] Generated Node #3: [104, 42] fr...
4
Current State: 62:[76, 28, 9, 33], Operations: [] Exploring Operation: 76-9=67, Resulting Numbers: [28, 33, 67] Generated Node #0,0: 62:[28, 33, 67] Operation: 76-9=67 Exploring Operation: 76-33=43, Resulting Numbers: [28, 9, 43] Generated Node #0,1: 62:[28, 9, 43] Operation: 76-33=43 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 35, 54, 42, 24 ]
74
[ "35*24=840", "840/42=20", "54+20=74" ]
Current State: 74:[35, 54, 42, 24], Operations: [] Exploring Operation: 35*24=840, Resulting Numbers: [54, 42, 840] Generated Node #2: [54, 42, 840] from Operation: 35*24=840 Current State: 74:[54, 42, 840], Operations: ['35*24=840'] Exploring Operation: 840/42=20, Resulting Numbers: [54, 20] Generated Node #3: [54, 20...
4
Current State: 74:[35, 54, 42, 24], Operations: [] Exploring Operation: 54+24=78, Resulting Numbers: [35, 42, 78] Generated Node #0,0: 74:[35, 42, 78] Operation: 54+24=78 Exploring Operation: 54-24=30, Resulting Numbers: [35, 42, 30] Generated Node #0,1: 74:[35, 42, 30] Operation: 54-24=30 Exploring Operation: 54-42=12...
0
hs_3
sum_heuristic
[ 3, 27, 73, 8 ]
51
[ "3+27=30", "73+8=81", "81-30=51" ]
Current State: 51:[3, 27, 73, 8], Operations: [] Exploring Operation: 3+27=30, Resulting Numbers: [73, 8, 30] Generated Node #2: [73, 8, 30] from Operation: 3+27=30 Current State: 51:[73, 8, 30], Operations: ['3+27=30'] Exploring Operation: 73+8=81, Resulting Numbers: [30, 81] Generated Node #3: [30, 81] from Operation...
4
Current State: 51:[3, 27, 73, 8], Operations: [] Exploring Operation: 73-27=46, Resulting Numbers: [3, 8, 46] Generated Node #0,0: 51:[3, 8, 46] Operation: 73-27=46 Exploring Operation: 27-8=19, Resulting Numbers: [3, 73, 19] Generated Node #0,1: 51:[3, 73, 19] Operation: 27-8=19 Moving to Node #0,0 Current State: 51:[...
0.992188
hs_2
mult_heuristic
[ 3, 49, 42, 10 ]
27
[ "49+42=91", "91-10=81", "81/3=27" ]
Current State: 27:[3, 49, 42, 10], Operations: [] Exploring Operation: 49+42=91, Resulting Numbers: [3, 10, 91] Generated Node #2: [3, 10, 91] from Operation: 49+42=91 Current State: 27:[3, 10, 91], Operations: ['49+42=91'] Exploring Operation: 91-10=81, Resulting Numbers: [3, 81] Generated Node #3: [3, 81] from Operat...
4
Current State: 27:[3, 49, 42, 10], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [3, 10, 7] Generated Node #0,0: 27:[3, 10, 7] Operation: 49-42=7 Exploring Operation: 42-10=32, Resulting Numbers: [3, 49, 32] Generated Node #0,1: 27:[3, 49, 32] Operation: 42-10=32 Exploring Operation: 49-10=39, Resulti...
0
hs_3
sum_heuristic
[ 28, 1, 82, 82 ]
29
[ "28+1=29", "82-82=0", "29+0=29" ]
Current State: 29:[28, 1, 82, 82], Operations: [] Exploring Operation: 28+1=29, Resulting Numbers: [82, 82, 29] Generated Node #2: [82, 82, 29] from Operation: 28+1=29 Current State: 29:[82, 82, 29], Operations: ['28+1=29'] Exploring Operation: 82-82=0, Resulting Numbers: [29, 0] Generated Node #3: [29, 0] from Operati...
4
Current State: 29:[28, 1, 82, 82], Operations: [] Exploring Operation: 28+1=29, Resulting Numbers: [82, 82, 29] Generated Node #0,0: 29:[82, 82, 29] Operation: 28+1=29 Exploring Operation: 82-82=0, Resulting Numbers: [28, 1, 0] Generated Node #0,1: 29:[28, 1, 0] Operation: 82-82=0 Exploring Operation: 82/82=1, Resultin...
0.990451
hs_3
sum_heuristic
[ 70, 18, 84, 22 ]
48
[ "18+22=40", "84*40=3360", "3360/70=48" ]
Current State: 48:[70, 18, 84, 22], Operations: [] Exploring Operation: 18+22=40, Resulting Numbers: [70, 84, 40] Generated Node #2: [70, 84, 40] from Operation: 18+22=40 Current State: 48:[70, 84, 40], Operations: ['18+22=40'] Exploring Operation: 84*40=3360, Resulting Numbers: [70, 3360] Generated Node #3: [70, 3360]...
4
Current State: 48:[70, 18, 84, 22], Operations: [] Exploring Operation: 70-22=48, Resulting Numbers: [18, 84, 48] Generated Node #0,0: 48:[18, 84, 48] Operation: 70-22=48 Exploring Operation: 84-70=14, Resulting Numbers: [18, 22, 14] Generated Node #0,1: 48:[18, 22, 14] Operation: 84-70=14 Exploring Operation: 84-22=62...
0
hs_3
sum_heuristic
[ 37, 9, 41, 41 ]
37
[ "41-41=0", "9*0=0", "37+0=37" ]
Current State: 37:[37, 9, 41, 41], Operations: [] Exploring Operation: 41-41=0, Resulting Numbers: [37, 9, 0] Generated Node #2: [37, 9, 0] from Operation: 41-41=0 Current State: 37:[37, 9, 0], Operations: ['41-41=0'] Exploring Operation: 9*0=0, Resulting Numbers: [37, 0] Generated Node #3: [37, 0] from Operation: 9*0=...
4
Current State: 37:[37, 9, 41, 41], Operations: [] Exploring Operation: 41-9=32, Resulting Numbers: [37, 41, 32] Generated Node #0,0: 37:[37, 41, 32] Operation: 41-9=32 Exploring Operation: 37+9=46, Resulting Numbers: [41, 41, 46] Generated Node #0,1: 37:[41, 41, 46] Operation: 37+9=46 Exploring Operation: 41-9=32, Resu...
0
hs_3
mult_heuristic
[ 73, 12, 53, 3 ]
14
[ "73+53=126", "12-3=9", "126/9=14" ]
Current State: 14:[73, 12, 53, 3], Operations: [] Exploring Operation: 73+53=126, Resulting Numbers: [12, 3, 126] Generated Node #2: [12, 3, 126] from Operation: 73+53=126 Current State: 14:[12, 3, 126], Operations: ['73+53=126'] Exploring Operation: 12-3=9, Resulting Numbers: [126, 9] Generated Node #3: [126, 9] from ...
4
Current State: 14:[73, 12, 53, 3], Operations: [] Exploring Operation: 53-12=41, Resulting Numbers: [73, 3, 41] Generated Node #0,0: 14:[73, 3, 41] Operation: 53-12=41 Exploring Operation: 73-3=70, Resulting Numbers: [12, 53, 70] Generated Node #0,1: 14:[12, 53, 70] Operation: 73-3=70 Exploring Operation: 73-53=20, Res...
0
hs_4
sum_heuristic
[ 92, 17, 44, 18 ]
47
[ "92+17=109", "44+18=62", "109-62=47" ]
Current State: 47:[92, 17, 44, 18], Operations: [] Exploring Operation: 92+17=109, Resulting Numbers: [44, 18, 109] Generated Node #2: [44, 18, 109] from Operation: 92+17=109 Current State: 47:[44, 18, 109], Operations: ['92+17=109'] Exploring Operation: 44+18=62, Resulting Numbers: [109, 62] Generated Node #3: [109, 6...
4
Current State: 47:[92, 17, 44, 18], Operations: [] Exploring Operation: 92-17=75, Resulting Numbers: [44, 18, 75] Generated Node #0,0: 47:[44, 18, 75] Operation: 92-17=75 Moving to Node #0,0 Current State: 47:[44, 18, 75], Operations: ['92-17=75'] Exploring Operation: 75-18=57, Resulting Numbers: [44, 57] Generated Nod...
0
hs_1
sum_heuristic