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
[ 39, 91, 99, 71 ]
80
[ "91-39=52", "99-71=28", "52+28=80" ]
Current State: 80:[39, 91, 99, 71], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [99, 71, 52] Generated Node #2: [99, 71, 52] from Operation: 91-39=52 Current State: 80:[99, 71, 52], Operations: ['91-39=52'] Exploring Operation: 99-71=28, Resulting Numbers: [52, 28] Generated Node #3: [52, 28] from ...
4
Current State: 80:[39, 91, 99, 71], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [39, 71, 8] Generated Node #0,0: 80:[39, 71, 8] Operation: 99-91=8 Exploring Operation: 99-71=28, Resulting Numbers: [39, 91, 28] Generated Node #0,1: 80:[39, 91, 28] Operation: 99-71=28 Exploring Operation: 91-71=20, Re...
0.980035
hs_3
mult_heuristic
[ 73, 85, 69, 83 ]
77
[ "85-83=2", "73*2=146", "146-69=77" ]
Current State: 77:[73, 85, 69, 83], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [73, 69, 2] Generated Node #2: [73, 69, 2] from Operation: 85-83=2 Current State: 77:[73, 69, 2], Operations: ['85-83=2'] Exploring Operation: 73*2=146, Resulting Numbers: [69, 146] Generated Node #3: [69, 146] from Oper...
4
Current State: 77:[73, 85, 69, 83], Operations: [] Exploring Operation: 85-69=16, Resulting Numbers: [73, 83, 16] Generated Node #0,0: 77:[73, 83, 16] Operation: 85-69=16 Exploring Operation: 83-69=14, Resulting Numbers: [73, 85, 14] Generated Node #0,1: 77:[73, 85, 14] Operation: 83-69=14 Exploring Operation: 85-73=12...
0
hs_3
sum_heuristic
[ 75, 75, 16, 66 ]
69
[ "75-66=9", "16*9=144", "144-75=69" ]
Current State: 69:[75, 75, 16, 66], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [16, 9] Generated Node #2: [16, 9] from Operation: 75-66=9 Current State: 69:[16, 9], Operations: ['75-66=9'] Exploring Operation: 16*9=144, Resulting Numbers: [144] 144,69 equal: Goal Reached Exploring Operation: 144-75...
4
Current State: 69:[75, 75, 16, 66], Operations: [] Exploring Operation: 75-75=0, Resulting Numbers: [16, 66, 0] Generated Node #0,0: 69:[16, 66, 0] Operation: 75-75=0 Exploring Operation: 75-16=59, Resulting Numbers: [75, 66, 59] Generated Node #0,1: 69:[75, 66, 59] Operation: 75-16=59 Exploring Operation: 75/75=1, Res...
0
hs_3
mult_heuristic
[ 72, 34, 35, 70 ]
76
[ "72-34=38", "70/35=2", "38*2=76" ]
Current State: 76:[72, 34, 35, 70], Operations: [] Exploring Operation: 72-34=38, Resulting Numbers: [35, 70, 38] Generated Node #2: [35, 70, 38] from Operation: 72-34=38 Current State: 76:[35, 70, 38], Operations: ['72-34=38'] Exploring Operation: 70/35=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 76:[72, 34, 35, 70], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [72, 34, 2] Generated Node #0,0: 76:[72, 34, 2] Operation: 70/35=2 Exploring Operation: 70-34=36, Resulting Numbers: [72, 35, 36] Generated Node #0,1: 76:[72, 35, 36] Operation: 70-34=36 Exploring Operation: 72-35=37, Re...
0.967014
hs_5
sum_heuristic
[ 14, 67, 53, 41 ]
41
[ "67-14=53", "53+41=94", "94-53=41" ]
Current State: 41:[14, 67, 53, 41], Operations: [] Exploring Operation: 67-14=53, Resulting Numbers: [53, 41, 53] Generated Node #2: [53, 41, 53] from Operation: 67-14=53 Current State: 41:[53, 41, 53], Operations: ['67-14=53'] Exploring Operation: 53+41=94, Resulting Numbers: [94] 94,41 equal: Goal Reached Exploring O...
4
Current State: 41:[14, 67, 53, 41], Operations: [] Exploring Operation: 67-14=53, Resulting Numbers: [53, 41, 53] Generated Node #0,0: 41:[53, 41, 53] Operation: 67-14=53 Exploring Operation: 14+67=81, Resulting Numbers: [53, 41, 81] Generated Node #0,1: 41:[53, 41, 81] Operation: 14+67=81 Exploring Operation: 14+53=67...
0.988715
hs_4
mult_heuristic
[ 70, 52, 57, 50 ]
11
[ "70-52=18", "57-50=7", "18-7=11" ]
Current State: 11:[70, 52, 57, 50], Operations: [] Exploring Operation: 70-52=18, Resulting Numbers: [57, 50, 18] Generated Node #2: [57, 50, 18] from Operation: 70-52=18 Current State: 11:[57, 50, 18], Operations: ['70-52=18'] Exploring Operation: 57-50=7, Resulting Numbers: [18, 7] Generated Node #3: [18, 7] from Ope...
4
Current State: 11:[70, 52, 57, 50], Operations: [] Exploring Operation: 70-52=18, Resulting Numbers: [57, 50, 18] Generated Node #0,0: 11:[57, 50, 18] Operation: 70-52=18 Exploring Operation: 70-57=13, Resulting Numbers: [52, 50, 13] Generated Node #0,1: 11:[52, 50, 13] Operation: 70-57=13 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 72, 39, 60, 23 ]
44
[ "72*23=1656", "60+1656=1716", "1716/39=44" ]
Current State: 44:[72, 39, 60, 23], Operations: [] Exploring Operation: 72*23=1656, Resulting Numbers: [39, 60, 1656] Generated Node #2: [39, 60, 1656] from Operation: 72*23=1656 Current State: 44:[39, 60, 1656], Operations: ['72*23=1656'] Exploring Operation: 60+1656=1716, Resulting Numbers: [39, 1716] Generated Node ...
4
Current State: 44:[72, 39, 60, 23], Operations: [] Exploring Operation: 60-39=21, Resulting Numbers: [72, 23, 21] Generated Node #0,0: 44:[72, 23, 21] Operation: 60-39=21 Exploring Operation: 72-23=49, Resulting Numbers: [39, 60, 49] Generated Node #0,1: 44:[39, 60, 49] Operation: 72-23=49 Exploring Operation: 72-60=12...
0
hs_4
sum_heuristic
[ 3, 12, 52, 52 ]
65
[ "12/3=4", "52/4=13", "52+13=65" ]
Current State: 65:[3, 12, 52, 52], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [52, 52, 4] Generated Node #2: [52, 52, 4] from Operation: 12/3=4 Current State: 65:[52, 52, 4], Operations: ['12/3=4'] Exploring Operation: 52/4=13, Resulting Numbers: [13] 13,65 equal: Goal Reached Exploring Operation: 5...
4
Current State: 65:[3, 12, 52, 52], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [3, 52, 64] Generated Node #0,0: 65:[3, 52, 64] Operation: 12+52=64 Exploring Operation: 3+52=55, Resulting Numbers: [12, 52, 55] Generated Node #0,1: 65:[12, 52, 55] Operation: 3+52=55 Exploring Operation: 52/52=1, Resu...
0
hs_5
mult_heuristic
[ 70, 83, 51, 23 ]
79
[ "70+83=153", "51+23=74", "153-74=79" ]
Current State: 79:[70, 83, 51, 23], Operations: [] Exploring Operation: 70+83=153, Resulting Numbers: [51, 23, 153] Generated Node #2: [51, 23, 153] from Operation: 70+83=153 Current State: 79:[51, 23, 153], Operations: ['70+83=153'] Exploring Operation: 51+23=74, Resulting Numbers: [153, 74] Generated Node #3: [153, 7...
4
Current State: 79:[70, 83, 51, 23], Operations: [] Exploring Operation: 51+23=74, Resulting Numbers: [70, 83, 74] Generated Node #0,0: 79:[70, 83, 74] Operation: 51+23=74 Exploring Operation: 83+23=106, Resulting Numbers: [70, 51, 106] Generated Node #0,1: 79:[70, 51, 106] Operation: 83+23=106 Exploring Operation: 70-2...
0.981771
hs_5
mult_heuristic
[ 31, 34, 4, 3 ]
17
[ "31+34=65", "3+65=68", "68/4=17" ]
Current State: 17:[31, 34, 4, 3], Operations: [] Exploring Operation: 31+34=65, Resulting Numbers: [4, 3, 65] Generated Node #2: [4, 3, 65] from Operation: 31+34=65 Current State: 17:[4, 3, 65], Operations: ['31+34=65'] Exploring Operation: 3+65=68, Resulting Numbers: [4, 68] Generated Node #3: [4, 68] from Operation: ...
4
Current State: 17:[31, 34, 4, 3], Operations: [] Exploring Operation: 31-4=27, Resulting Numbers: [34, 3, 27] Generated Node #0,0: 17:[34, 3, 27] Operation: 31-4=27 Exploring Operation: 34-31=3, Resulting Numbers: [4, 3, 3] Generated Node #0,1: 17:[4, 3, 3] Operation: 34-31=3 Exploring Operation: 31-3=28, Resulting Num...
0
hs_4
mult_heuristic
[ 84, 78, 24, 60 ]
63
[ "78-60=18", "84*18=1512", "1512/24=63" ]
Current State: 63:[84, 78, 24, 60], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [84, 24, 18] Generated Node #2: [84, 24, 18] from Operation: 78-60=18 Current State: 63:[84, 24, 18], Operations: ['78-60=18'] Exploring Operation: 84*18=1512, Resulting Numbers: [24, 1512] Generated Node #3: [24, 1512]...
4
Current State: 63:[84, 78, 24, 60], Operations: [] Exploring Operation: 84-24=60, Resulting Numbers: [78, 60, 60] Generated Node #0,0: 63:[78, 60, 60] Operation: 84-24=60 Exploring Operation: 84-78=6, Resulting Numbers: [24, 60, 6] Generated Node #0,1: 63:[24, 60, 6] Operation: 84-78=6 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 95, 97, 80, 46 ]
12
[ "97-95=2", "46*2=92", "92-80=12" ]
Current State: 12:[95, 97, 80, 46], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [80, 46, 2] Generated Node #2: [80, 46, 2] from Operation: 97-95=2 Current State: 12:[80, 46, 2], Operations: ['97-95=2'] Exploring Operation: 46*2=92, Resulting Numbers: [80, 92] Generated Node #3: [80, 92] from Operati...
4
Current State: 12:[95, 97, 80, 46], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [97, 46, 15] Generated Node #0,0: 12:[97, 46, 15] Operation: 95-80=15 Exploring Operation: 97-95=2, Resulting Numbers: [80, 46, 2] Generated Node #0,1: 12:[80, 46, 2] Operation: 97-95=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 18, 19, 71, 2 ]
87
[ "71-18=53", "2*53=106", "106-19=87" ]
Current State: 87:[18, 19, 71, 2], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [19, 2, 53] Generated Node #2: [19, 2, 53] from Operation: 71-18=53 Current State: 87:[19, 2, 53], Operations: ['71-18=53'] Exploring Operation: 2*53=106, Resulting Numbers: [19, 106] Generated Node #3: [19, 106] from Op...
4
Current State: 87:[18, 19, 71, 2], Operations: [] Exploring Operation: 19-18=1, Resulting Numbers: [71, 2, 1] Generated Node #0,0: 87:[71, 2, 1] Operation: 19-18=1 Exploring Operation: 18+19=37, Resulting Numbers: [71, 2, 37] Generated Node #0,1: 87:[71, 2, 37] Operation: 18+19=37 Exploring Operation: 18+71=89, Resulti...
0
hs_4
mult_heuristic
[ 95, 9, 30, 92 ]
24
[ "95-9=86", "92-30=62", "86-62=24" ]
Current State: 24:[95, 9, 30, 92], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [30, 92, 86] Generated Node #2: [30, 92, 86] from Operation: 95-9=86 Current State: 24:[30, 92, 86], Operations: ['95-9=86'] Exploring Operation: 92-30=62, Resulting Numbers: [86, 62] Generated Node #3: [86, 62] from Oper...
4
Current State: 24:[95, 9, 30, 92], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [9, 30, 3] Generated Node #0,0: 24:[9, 30, 3] Operation: 95-92=3 Exploring Operation: 95-30=65, Resulting Numbers: [9, 92, 65] Generated Node #0,1: 24:[9, 92, 65] Operation: 95-30=65 Start Sub Search at level 1: Moving to...
0.990451
hs_2
sum_heuristic
[ 38, 52, 97, 94 ]
62
[ "97-94=3", "38*3=114", "114-52=62" ]
Current State: 62:[38, 52, 97, 94], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [38, 52, 3] Generated Node #2: [38, 52, 3] from Operation: 97-94=3 Current State: 62:[38, 52, 3], Operations: ['97-94=3'] Exploring Operation: 38*3=114, Resulting Numbers: [52, 114] Generated Node #3: [52, 114] from Oper...
4
Current State: 62:[38, 52, 97, 94], Operations: [] Exploring Operation: 94-38=56, Resulting Numbers: [52, 97, 56] Generated Node #0,0: 62:[52, 97, 56] Operation: 94-38=56 Exploring Operation: 97-94=3, Resulting Numbers: [38, 52, 3] Generated Node #0,1: 62:[38, 52, 3] Operation: 97-94=3 Exploring Operation: 97-38=59, Re...
0
hs_3
mult_heuristic
[ 85, 25, 21, 54 ]
82
[ "21+54=75", "75/25=3", "85-3=82" ]
Current State: 82:[85, 25, 21, 54], Operations: [] Exploring Operation: 21+54=75, Resulting Numbers: [85, 25, 75] Generated Node #2: [85, 25, 75] from Operation: 21+54=75 Current State: 82:[85, 25, 75], Operations: ['21+54=75'] Exploring Operation: 75/25=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Ope...
4
Current State: 82:[85, 25, 21, 54], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [85, 54, 4] Generated Node #0,0: 82:[85, 54, 4] Operation: 25-21=4 Moving to Node #0,0 Current State: 82:[85, 54, 4], Operations: ['25-21=4'] Exploring Operation: 85-54=31, Resulting Numbers: [4, 31] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 11, 81, 49, 18 ]
88
[ "18-11=7", "49/7=7", "81+7=88" ]
Current State: 88:[11, 81, 49, 18], Operations: [] Exploring Operation: 18-11=7, Resulting Numbers: [81, 49, 7] Generated Node #2: [81, 49, 7] from Operation: 18-11=7 Current State: 88:[81, 49, 7], Operations: ['18-11=7'] Exploring Operation: 49/7=7, Resulting Numbers: [81, 7] Generated Node #3: [81, 7] from Operation:...
4
Current State: 88:[11, 81, 49, 18], Operations: [] Exploring Operation: 11+81=92, Resulting Numbers: [49, 18, 92] Generated Node #0,0: 88:[49, 18, 92] Operation: 11+81=92 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[49, 18, 92], Operations: ['11+81=92'] Exploring Operation: 92-49=43, Resulting Nu...
0
hs_1
mult_heuristic
[ 32, 98, 33, 91 ]
58
[ "98-32=66", "33+91=124", "124-66=58" ]
Current State: 58:[32, 98, 33, 91], Operations: [] Exploring Operation: 98-32=66, Resulting Numbers: [33, 91, 66] Generated Node #2: [33, 91, 66] from Operation: 98-32=66 Current State: 58:[33, 91, 66], Operations: ['98-32=66'] Exploring Operation: 33+91=124, Resulting Numbers: [66, 124] Generated Node #3: [66, 124] fr...
4
Current State: 58:[32, 98, 33, 91], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [32, 91, 65] Generated Node #0,0: 58:[32, 91, 65] Operation: 98-33=65 Exploring Operation: 98-91=7, Resulting Numbers: [32, 33, 7] Generated Node #0,1: 58:[32, 33, 7] Operation: 98-91=7 Exploring Operation: 91-32=59, Re...
0.986111
hs_5
mult_heuristic
[ 21, 61, 10, 33 ]
37
[ "61-21=40", "40/10=4", "33+4=37" ]
Current State: 37:[21, 61, 10, 33], Operations: [] Exploring Operation: 61-21=40, Resulting Numbers: [10, 33, 40] Generated Node #2: [10, 33, 40] from Operation: 61-21=40 Current State: 37:[10, 33, 40], Operations: ['61-21=40'] Exploring Operation: 40/10=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Ope...
4
Current State: 37:[21, 61, 10, 33], Operations: [] Exploring Operation: 61-10=51, Resulting Numbers: [21, 33, 51] Generated Node #0,0: 37:[21, 33, 51] Operation: 61-10=51 Exploring Operation: 61-33=28, Resulting Numbers: [21, 10, 28] Generated Node #0,1: 37:[21, 10, 28] Operation: 61-33=28 Exploring Operation: 21+10=31...
0.972222
hs_5
mult_heuristic
[ 57, 60, 20, 76 ]
53
[ "60-57=3", "76-20=56", "56-3=53" ]
Current State: 53:[57, 60, 20, 76], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [20, 76, 3] Generated Node #2: [20, 76, 3] from Operation: 60-57=3 Current State: 53:[20, 76, 3], Operations: ['60-57=3'] Exploring Operation: 76-20=56, Resulting Numbers: [3, 56] Generated Node #3: [3, 56] from Operatio...
4
Current State: 53:[57, 60, 20, 76], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [57, 60, 56] Generated Node #0,0: 53:[57, 60, 56] Operation: 76-20=56 Exploring Operation: 60-20=40, Resulting Numbers: [57, 76, 40] Generated Node #0,1: 53:[57, 76, 40] Operation: 60-20=40 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 51, 59, 49, 40 ]
61
[ "51*49=2499", "2499-59=2440", "2440/40=61" ]
Current State: 61:[51, 59, 49, 40], Operations: [] Exploring Operation: 51*49=2499, Resulting Numbers: [59, 40, 2499] Generated Node #2: [59, 40, 2499] from Operation: 51*49=2499 Current State: 61:[59, 40, 2499], Operations: ['51*49=2499'] Exploring Operation: 2499-59=2440, Resulting Numbers: [40, 2440] Generated Node ...
4
Current State: 61:[51, 59, 49, 40], Operations: [] Exploring Operation: 51+40=91, Resulting Numbers: [59, 49, 91] Generated Node #0,0: 61:[59, 49, 91] Operation: 51+40=91 Exploring Operation: 49+40=89, Resulting Numbers: [51, 59, 89] Generated Node #0,1: 61:[51, 59, 89] Operation: 49+40=89 Exploring Operation: 59+40=99...
0
hs_3
sum_heuristic
[ 9, 49, 60, 28 ]
90
[ "9+49=58", "60-28=32", "58+32=90" ]
Current State: 90:[9, 49, 60, 28], Operations: [] Exploring Operation: 9+49=58, Resulting Numbers: [60, 28, 58] Generated Node #2: [60, 28, 58] from Operation: 9+49=58 Current State: 90:[60, 28, 58], Operations: ['9+49=58'] Exploring Operation: 60-28=32, Resulting Numbers: [58, 32] Generated Node #3: [58, 32] from Oper...
4
Current State: 90:[9, 49, 60, 28], Operations: [] Exploring Operation: 60-28=32, Resulting Numbers: [9, 49, 32] Generated Node #0,0: 90:[9, 49, 32] Operation: 60-28=32 Exploring Operation: 60+28=88, Resulting Numbers: [9, 49, 88] Generated Node #0,1: 90:[9, 49, 88] Operation: 60+28=88 Exploring Operation: 60-49=11, Res...
0.973958
hs_3
mult_heuristic
[ 51, 73, 28, 22 ]
28
[ "73-51=22", "28+22=50", "50-22=28" ]
Current State: 28:[51, 73, 28, 22], Operations: [] Exploring Operation: 73-51=22, Resulting Numbers: [28, 22, 22] Generated Node #2: [28, 22, 22] from Operation: 73-51=22 Current State: 28:[28, 22, 22], Operations: ['73-51=22'] Exploring Operation: 28+22=50, Resulting Numbers: [50] 50,28 equal: Goal Reached Exploring O...
4
Current State: 28:[51, 73, 28, 22], Operations: [] Exploring Operation: 73-22=51, Resulting Numbers: [51, 28, 51] Generated Node #0,0: 28:[51, 28, 51] Operation: 73-22=51 Exploring Operation: 73-51=22, Resulting Numbers: [28, 22, 22] Generated Node #0,1: 28:[28, 22, 22] Operation: 73-51=22 Exploring Operation: 73-28=45...
0.988715
hs_4
mult_heuristic
[ 33, 40, 93, 26 ]
39
[ "93-33=60", "26*60=1560", "1560/40=39" ]
Current State: 39:[33, 40, 93, 26], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [40, 26, 60] Generated Node #2: [40, 26, 60] from Operation: 93-33=60 Current State: 39:[40, 26, 60], Operations: ['93-33=60'] Exploring Operation: 26*60=1560, Resulting Numbers: [40, 1560] Generated Node #3: [40, 1560]...
4
Current State: 39:[33, 40, 93, 26], Operations: [] Exploring Operation: 40-26=14, Resulting Numbers: [33, 93, 14] Generated Node #0,0: 39:[33, 93, 14] Operation: 40-26=14 Exploring Operation: 93-26=67, Resulting Numbers: [33, 40, 67] Generated Node #0,1: 39:[33, 40, 67] Operation: 93-26=67 Exploring Operation: 93-40=53...
0
hs_5
sum_heuristic
[ 1, 58, 81, 81 ]
56
[ "58-1=57", "81/81=1", "57-1=56" ]
Current State: 56:[1, 58, 81, 81], Operations: [] Exploring Operation: 58-1=57, Resulting Numbers: [81, 81, 57] Generated Node #2: [81, 81, 57] from Operation: 58-1=57 Current State: 56:[81, 81, 57], Operations: ['58-1=57'] Exploring Operation: 81/81=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Operati...
4
Current State: 56:[1, 58, 81, 81], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [1, 81, 23] Generated Node #0,0: 56:[1, 81, 23] Operation: 81-58=23 Exploring Operation: 81-81=0, Resulting Numbers: [1, 58, 0] Generated Node #0,1: 56:[1, 58, 0] Operation: 81-81=0 Exploring Operation: 58-1=57, Resultin...
0.951389
hs_5
mult_heuristic
[ 76, 58, 54, 88 ]
54
[ "76-54=22", "88/22=4", "58-4=54" ]
Current State: 54:[76, 58, 54, 88], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [58, 88, 22] Generated Node #2: [58, 88, 22] from Operation: 76-54=22 Current State: 54:[58, 88, 22], Operations: ['76-54=22'] Exploring Operation: 88/22=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] from Ope...
4
Current State: 54:[76, 58, 54, 88], Operations: [] Exploring Operation: 88-76=12, Resulting Numbers: [58, 54, 12] Generated Node #0,0: 54:[58, 54, 12] Operation: 88-76=12 Moving to Node #0,0 Current State: 54:[58, 54, 12], Operations: ['88-76=12'] Exploring Operation: 58-54=4, Resulting Numbers: [12, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 68, 73, 28, 67 ]
46
[ "68+73=141", "28+67=95", "141-95=46" ]
Current State: 46:[68, 73, 28, 67], Operations: [] Exploring Operation: 68+73=141, Resulting Numbers: [28, 67, 141] Generated Node #2: [28, 67, 141] from Operation: 68+73=141 Current State: 46:[28, 67, 141], Operations: ['68+73=141'] Exploring Operation: 28+67=95, Resulting Numbers: [141, 95] Generated Node #3: [141, 9...
4
Current State: 46:[68, 73, 28, 67], Operations: [] Exploring Operation: 73-68=5, Resulting Numbers: [28, 67, 5] Generated Node #0,0: 46:[28, 67, 5] Operation: 73-68=5 Exploring Operation: 73-28=45, Resulting Numbers: [68, 67, 45] Generated Node #0,1: 46:[68, 67, 45] Operation: 73-28=45 Exploring Operation: 68-28=40, Re...
0.969618
hs_5
mult_heuristic
[ 95, 43, 71, 88 ]
35
[ "95-43=52", "88-71=17", "52-17=35" ]
Current State: 35:[95, 43, 71, 88], Operations: [] Exploring Operation: 95-43=52, Resulting Numbers: [71, 88, 52] Generated Node #2: [71, 88, 52] from Operation: 95-43=52 Current State: 35:[71, 88, 52], Operations: ['95-43=52'] Exploring Operation: 88-71=17, Resulting Numbers: [52, 17] Generated Node #3: [52, 17] from ...
4
Current State: 35:[95, 43, 71, 88], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [43, 71, 7] Generated Node #0,0: 35:[43, 71, 7] Operation: 95-88=7 Moving to Node #0,0 Current State: 35:[43, 71, 7], Operations: ['95-88=7'] Exploring Operation: 71-43=28, Resulting Numbers: [7, 28] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 51, 64, 18, 8 ]
25
[ "51-18=33", "64/8=8", "33-8=25" ]
Current State: 25:[51, 64, 18, 8], Operations: [] Exploring Operation: 51-18=33, Resulting Numbers: [64, 8, 33] Generated Node #2: [64, 8, 33] from Operation: 51-18=33 Current State: 25:[64, 8, 33], Operations: ['51-18=33'] Exploring Operation: 64/8=8, Resulting Numbers: [33, 8] Generated Node #3: [33, 8] from Operatio...
4
Current State: 25:[51, 64, 18, 8], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [51, 18, 8] Generated Node #0,0: 25:[51, 18, 8] Operation: 64/8=8 Exploring Operation: 51-18=33, Resulting Numbers: [64, 8, 33] Generated Node #0,1: 25:[64, 8, 33] Operation: 51-18=33 Exploring Operation: 64-18=46, Resulti...
0.972222
hs_4
sum_heuristic
[ 8, 55, 57, 59 ]
51
[ "59-57=2", "8/2=4", "55-4=51" ]
Current State: 51:[8, 55, 57, 59], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [8, 55, 2] Generated Node #2: [8, 55, 2] from Operation: 59-57=2 Current State: 51:[8, 55, 2], Operations: ['59-57=2'] Exploring Operation: 8/2=4, Resulting Numbers: [55, 4] Generated Node #3: [55, 4] from Operation: 8/2=...
4
Current State: 51:[8, 55, 57, 59], Operations: [] Exploring Operation: 59-8=51, Resulting Numbers: [55, 57, 51] Generated Node #0,0: 51:[55, 57, 51] Operation: 59-8=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[55, 57, 51], Operations: ['59-8=51'] Exploring Operation: 57-55=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 78, 79, 72, 97 ]
24
[ "79-78=1", "97-72=25", "25-1=24" ]
Current State: 24:[78, 79, 72, 97], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [72, 97, 1] Generated Node #2: [72, 97, 1] from Operation: 79-78=1 Current State: 24:[72, 97, 1], Operations: ['79-78=1'] Exploring Operation: 97-72=25, Resulting Numbers: [1, 25] Generated Node #3: [1, 25] from Operatio...
4
Current State: 24:[78, 79, 72, 97], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [78, 79, 25] Generated Node #0,0: 24:[78, 79, 25] Operation: 97-72=25 Exploring Operation: 97-78=19, Resulting Numbers: [79, 72, 19] Generated Node #0,1: 24:[79, 72, 19] Operation: 97-78=19 Exploring Operation: 97-79=18...
0.978299
hs_3
mult_heuristic
[ 4, 2, 9, 47 ]
99
[ "9-4=5", "2*47=94", "5+94=99" ]
Current State: 99:[4, 2, 9, 47], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [2, 47, 5] Generated Node #2: [2, 47, 5] from Operation: 9-4=5 Current State: 99:[2, 47, 5], Operations: ['9-4=5'] Exploring Operation: 2*47=94, Resulting Numbers: [5, 94] Generated Node #3: [5, 94] from Operation: 2*47=94 Cu...
4
Current State: 99:[4, 2, 9, 47], Operations: [] Exploring Operation: 47-9=38, Resulting Numbers: [4, 2, 38] Generated Node #0,0: 99:[4, 2, 38] Operation: 47-9=38 Exploring Operation: 2*47=94, Resulting Numbers: [4, 9, 94] Generated Node #0,1: 99:[4, 9, 94] Operation: 2*47=94 Exploring Operation: 4*2=8, Resulting Number...
0.983507
hs_5
sum_heuristic
[ 50, 57, 6, 21 ]
53
[ "57+6=63", "63/21=3", "50+3=53" ]
Current State: 53:[50, 57, 6, 21], Operations: [] Exploring Operation: 57+6=63, Resulting Numbers: [50, 21, 63] Generated Node #2: [50, 21, 63] from Operation: 57+6=63 Current State: 53:[50, 21, 63], Operations: ['57+6=63'] Exploring Operation: 63/21=3, Resulting Numbers: [50, 3] Generated Node #3: [50, 3] from Operati...
4
Current State: 53:[50, 57, 6, 21], Operations: [] Exploring Operation: 6+21=27, Resulting Numbers: [50, 57, 27] Generated Node #0,0: 53:[50, 57, 27] Operation: 6+21=27 Exploring Operation: 57-6=51, Resulting Numbers: [50, 21, 51] Generated Node #0,1: 53:[50, 21, 51] Operation: 57-6=51 Exploring Operation: 50+6=56, Resu...
0
hs_3
sum_heuristic
[ 31, 19, 52, 77 ]
79
[ "31+19=50", "52+77=129", "129-50=79" ]
Current State: 79:[31, 19, 52, 77], Operations: [] Exploring Operation: 31+19=50, Resulting Numbers: [52, 77, 50] Generated Node #2: [52, 77, 50] from Operation: 31+19=50 Current State: 79:[52, 77, 50], Operations: ['31+19=50'] Exploring Operation: 52+77=129, Resulting Numbers: [50, 129] Generated Node #3: [50, 129] fr...
4
Current State: 79:[31, 19, 52, 77], Operations: [] Exploring Operation: 31+19=50, Resulting Numbers: [52, 77, 50] Generated Node #0,0: 79:[52, 77, 50] Operation: 31+19=50 Exploring Operation: 19+52=71, Resulting Numbers: [31, 77, 71] Generated Node #0,1: 79:[31, 77, 71] Operation: 19+52=71 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 42, 48, 11, 63 ]
80
[ "48-42=6", "11+63=74", "6+74=80" ]
Current State: 80:[42, 48, 11, 63], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [11, 63, 6] Generated Node #2: [11, 63, 6] from Operation: 48-42=6 Current State: 80:[11, 63, 6], Operations: ['48-42=6'] Exploring Operation: 11+63=74, Resulting Numbers: [6, 74] Generated Node #3: [6, 74] from Operatio...
4
Current State: 80:[42, 48, 11, 63], Operations: [] Exploring Operation: 63-42=21, Resulting Numbers: [48, 11, 21] Generated Node #0,0: 80:[48, 11, 21] Operation: 63-42=21 Exploring Operation: 63-48=15, Resulting Numbers: [42, 11, 15] Generated Node #0,1: 80:[42, 11, 15] Operation: 63-48=15 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 22, 21, 9, 49 ]
43
[ "9*49=441", "441/21=21", "22+21=43" ]
Current State: 43:[22, 21, 9, 49], Operations: [] Exploring Operation: 9*49=441, Resulting Numbers: [22, 21, 441] Generated Node #2: [22, 21, 441] from Operation: 9*49=441 Current State: 43:[22, 21, 441], Operations: ['9*49=441'] Exploring Operation: 441/21=21, Resulting Numbers: [22, 21] Generated Node #3: [22, 21] fr...
4
Current State: 43:[22, 21, 9, 49], Operations: [] Exploring Operation: 21+9=30, Resulting Numbers: [22, 49, 30] Generated Node #0,0: 43:[22, 49, 30] Operation: 21+9=30 Exploring Operation: 22-9=13, Resulting Numbers: [21, 49, 13] Generated Node #0,1: 43:[21, 49, 13] Operation: 22-9=13 Exploring Operation: 49-9=40, Resu...
0
hs_5
mult_heuristic
[ 11, 97, 12, 66 ]
99
[ "11*12=132", "132/66=2", "97+2=99" ]
Current State: 99:[11, 97, 12, 66], Operations: [] Exploring Operation: 11*12=132, Resulting Numbers: [97, 66, 132] Generated Node #2: [97, 66, 132] from Operation: 11*12=132 Current State: 99:[97, 66, 132], Operations: ['11*12=132'] Exploring Operation: 132/66=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] f...
4
Current State: 99:[11, 97, 12, 66], Operations: [] Exploring Operation: 12+66=78, Resulting Numbers: [11, 97, 78] Generated Node #0,0: 99:[11, 97, 78] Operation: 12+66=78 Exploring Operation: 66/11=6, Resulting Numbers: [97, 12, 6] Generated Node #0,1: 99:[97, 12, 6] Operation: 66/11=6 Exploring Operation: 97-66=31, Re...
0.973958
hs_4
sum_heuristic
[ 98, 94, 51, 88 ]
29
[ "98-94=4", "88/4=22", "51-22=29" ]
Current State: 29:[98, 94, 51, 88], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [51, 88, 4] Generated Node #2: [51, 88, 4] from Operation: 98-94=4 Current State: 29:[51, 88, 4], Operations: ['98-94=4'] Exploring Operation: 88/4=22, Resulting Numbers: [51, 22] Generated Node #3: [51, 22] from Operati...
4
Current State: 29:[98, 94, 51, 88], Operations: [] Exploring Operation: 98-88=10, Resulting Numbers: [94, 51, 10] Generated Node #0,0: 29:[94, 51, 10] Operation: 98-88=10 Exploring Operation: 98-94=4, Resulting Numbers: [51, 88, 4] Generated Node #0,1: 29:[51, 88, 4] Operation: 98-94=4 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 43, 48, 77, 4 ]
57
[ "48-43=5", "4*5=20", "77-20=57" ]
Current State: 57:[43, 48, 77, 4], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [77, 4, 5] Generated Node #2: [77, 4, 5] from Operation: 48-43=5 Current State: 57:[77, 4, 5], Operations: ['48-43=5'] Exploring Operation: 4*5=20, Resulting Numbers: [77, 20] Generated Node #3: [77, 20] from Operation: 4...
4
Current State: 57:[43, 48, 77, 4], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [77, 4, 5] Generated Node #0,0: 57:[77, 4, 5] Operation: 48-43=5 Moving to Node #0,0 Current State: 57:[77, 4, 5], Operations: ['48-43=5'] Exploring Operation: 77-5=72, Resulting Numbers: [4, 72] Generated Node #0,0,0: 57...
0
hs_1
mult_heuristic
[ 12, 20, 89, 40 ]
99
[ "12+89=101", "40/20=2", "101-2=99" ]
Current State: 99:[12, 20, 89, 40], Operations: [] Exploring Operation: 12+89=101, Resulting Numbers: [20, 40, 101] Generated Node #2: [20, 40, 101] from Operation: 12+89=101 Current State: 99:[20, 40, 101], Operations: ['12+89=101'] Exploring Operation: 40/20=2, Resulting Numbers: [101, 2] Generated Node #3: [101, 2] ...
4
Current State: 99:[12, 20, 89, 40], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [12, 89, 2] Generated Node #0,0: 99:[12, 89, 2] Operation: 40/20=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[12, 89, 2], Operations: ['40/20=2'] Exploring Operation: 12+89=101, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 63, 64, 21, 15 ]
37
[ "64-63=1", "21+15=36", "1+36=37" ]
Current State: 37:[63, 64, 21, 15], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [21, 15, 1] Generated Node #2: [21, 15, 1] from Operation: 64-63=1 Current State: 37:[21, 15, 1], Operations: ['64-63=1'] Exploring Operation: 21+15=36, Resulting Numbers: [1, 36] Generated Node #3: [1, 36] from Operatio...
4
Current State: 37:[63, 64, 21, 15], Operations: [] Exploring Operation: 63-21=42, Resulting Numbers: [64, 15, 42] Generated Node #0,0: 37:[64, 15, 42] Operation: 63-21=42 Moving to Node #0,0 Current State: 37:[64, 15, 42], Operations: ['63-21=42'] Exploring Operation: 64-15=49, Resulting Numbers: [42, 49] Generated Nod...
0
hs_1
mult_heuristic
[ 2, 58, 55, 99 ]
28
[ "58+55=113", "113-99=14", "2*14=28" ]
Current State: 28:[2, 58, 55, 99], Operations: [] Exploring Operation: 58+55=113, Resulting Numbers: [2, 99, 113] Generated Node #2: [2, 99, 113] from Operation: 58+55=113 Current State: 28:[2, 99, 113], Operations: ['58+55=113'] Exploring Operation: 113-99=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from...
4
Current State: 28:[2, 58, 55, 99], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [2, 55, 41] Generated Node #0,0: 28:[2, 55, 41] Operation: 99-58=41 Exploring Operation: 99-55=44, Resulting Numbers: [2, 58, 44] Generated Node #0,1: 28:[2, 58, 44] Operation: 99-55=44 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 84, 80, 74, 26 ]
44
[ "84-80=4", "74-26=48", "48-4=44" ]
Current State: 44:[84, 80, 74, 26], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [74, 26, 4] Generated Node #2: [74, 26, 4] from Operation: 84-80=4 Current State: 44:[74, 26, 4], Operations: ['84-80=4'] Exploring Operation: 74-26=48, Resulting Numbers: [4, 48] Generated Node #3: [4, 48] from Operatio...
4
Current State: 44:[84, 80, 74, 26], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [74, 26, 4] Generated Node #0,0: 44:[74, 26, 4] Operation: 84-80=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[74, 26, 4], Operations: ['84-80=4'] Exploring Operation: 74-26=48, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 97, 18, 31, 49 ]
35
[ "97+18=115", "31+49=80", "115-80=35" ]
Current State: 35:[97, 18, 31, 49], Operations: [] Exploring Operation: 97+18=115, Resulting Numbers: [31, 49, 115] Generated Node #2: [31, 49, 115] from Operation: 97+18=115 Current State: 35:[31, 49, 115], Operations: ['97+18=115'] Exploring Operation: 31+49=80, Resulting Numbers: [115, 80] Generated Node #3: [115, 8...
4
Current State: 35:[97, 18, 31, 49], Operations: [] Exploring Operation: 97-49=48, Resulting Numbers: [18, 31, 48] Generated Node #0,0: 35:[18, 31, 48] Operation: 97-49=48 Exploring Operation: 97-31=66, Resulting Numbers: [18, 49, 66] Generated Node #0,1: 35:[18, 49, 66] Operation: 97-31=66 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 64, 23, 15, 87 ]
61
[ "64-23=41", "15+87=102", "102-41=61" ]
Current State: 61:[64, 23, 15, 87], Operations: [] Exploring Operation: 64-23=41, Resulting Numbers: [15, 87, 41] Generated Node #2: [15, 87, 41] from Operation: 64-23=41 Current State: 61:[15, 87, 41], Operations: ['64-23=41'] Exploring Operation: 15+87=102, Resulting Numbers: [41, 102] Generated Node #3: [41, 102] fr...
4
Current State: 61:[64, 23, 15, 87], Operations: [] Exploring Operation: 64-15=49, Resulting Numbers: [23, 87, 49] Generated Node #0,0: 61:[23, 87, 49] Operation: 64-15=49 Exploring Operation: 23+15=38, Resulting Numbers: [64, 87, 38] Generated Node #0,1: 61:[64, 87, 38] Operation: 23+15=38 Exploring Operation: 87-23=64...
0.982639
hs_5
mult_heuristic
[ 11, 85, 25, 78 ]
88
[ "85+25=110", "110/11=10", "78+10=88" ]
Current State: 88:[11, 85, 25, 78], Operations: [] Exploring Operation: 85+25=110, Resulting Numbers: [11, 78, 110] Generated Node #2: [11, 78, 110] from Operation: 85+25=110 Current State: 88:[11, 78, 110], Operations: ['85+25=110'] Exploring Operation: 110/11=10, Resulting Numbers: [78, 10] Generated Node #3: [78, 10...
4
Current State: 88:[11, 85, 25, 78], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [11, 25, 7] Generated Node #0,0: 88:[11, 25, 7] Operation: 85-78=7 Moving to Node #0,0 Current State: 88:[11, 25, 7], Operations: ['85-78=7'] Exploring Operation: 11-7=4, Resulting Numbers: [25, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 1, 71, 7, 67 ]
23
[ "7-1=6", "71+67=138", "138/6=23" ]
Current State: 23:[1, 71, 7, 67], Operations: [] Exploring Operation: 7-1=6, Resulting Numbers: [71, 67, 6] Generated Node #2: [71, 67, 6] from Operation: 7-1=6 Current State: 23:[71, 67, 6], Operations: ['7-1=6'] Exploring Operation: 71+67=138, Resulting Numbers: [6, 138] Generated Node #3: [6, 138] from Operation: 71...
4
Current State: 23:[1, 71, 7, 67], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [1, 7, 4] Generated Node #0,0: 23:[1, 7, 4] Operation: 71-67=4 Exploring Operation: 1+7=8, Resulting Numbers: [71, 67, 8] Generated Node #0,1: 23:[71, 67, 8] Operation: 1+7=8 Exploring Operation: 71-1=70, Resulting Numbers...
0
hs_3
mult_heuristic
[ 93, 79, 10, 23 ]
90
[ "93-79=14", "23-14=9", "10*9=90" ]
Current State: 90:[93, 79, 10, 23], Operations: [] Exploring Operation: 93-79=14, Resulting Numbers: [10, 23, 14] Generated Node #2: [10, 23, 14] from Operation: 93-79=14 Current State: 90:[10, 23, 14], Operations: ['93-79=14'] Exploring Operation: 23-14=9, Resulting Numbers: [10, 9] Generated Node #3: [10, 9] from Ope...
4
Current State: 90:[93, 79, 10, 23], Operations: [] Exploring Operation: 79+10=89, Resulting Numbers: [93, 23, 89] Generated Node #0,0: 90:[93, 23, 89] Operation: 79+10=89 Exploring Operation: 93-79=14, Resulting Numbers: [10, 23, 14] Generated Node #0,1: 90:[10, 23, 14] Operation: 93-79=14 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 74, 9, 6, 15 ]
92
[ "74+9=83", "15-6=9", "83+9=92" ]
Current State: 92:[74, 9, 6, 15], Operations: [] Exploring Operation: 74+9=83, Resulting Numbers: [6, 15, 83] Generated Node #2: [6, 15, 83] from Operation: 74+9=83 Current State: 92:[6, 15, 83], Operations: ['74+9=83'] Exploring Operation: 15-6=9, Resulting Numbers: [83, 9] Generated Node #3: [83, 9] from Operation: 1...
4
Current State: 92:[74, 9, 6, 15], Operations: [] Exploring Operation: 74+15=89, Resulting Numbers: [9, 6, 89] Generated Node #0,0: 92:[9, 6, 89] Operation: 74+15=89 Moving to Node #0,0 Current State: 92:[9, 6, 89], Operations: ['74+15=89'] Exploring Operation: 9-6=3, Resulting Numbers: [89, 3] Generated Node #0,0,0: 92...
0.993924
hs_1
mult_heuristic
[ 1, 97, 20, 2 ]
38
[ "97-1=96", "96-20=76", "76/2=38" ]
Current State: 38:[1, 97, 20, 2], Operations: [] Exploring Operation: 97-1=96, Resulting Numbers: [20, 2, 96] Generated Node #2: [20, 2, 96] from Operation: 97-1=96 Current State: 38:[20, 2, 96], Operations: ['97-1=96'] Exploring Operation: 96-20=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operation:...
4
Current State: 38:[1, 97, 20, 2], Operations: [] Exploring Operation: 97-20=77, Resulting Numbers: [1, 2, 77] Generated Node #0,0: 38:[1, 2, 77] Operation: 97-20=77 Moving to Node #0,0 Current State: 38:[1, 2, 77], Operations: ['97-20=77'] Exploring Operation: 77-1=76, Resulting Numbers: [2, 76] Generated Node #0,0,0: ...
0.993924
hs_1
sum_heuristic
[ 2, 98, 97, 8 ]
17
[ "2*8=16", "98-97=1", "16+1=17" ]
Current State: 17:[2, 98, 97, 8], Operations: [] Exploring Operation: 2*8=16, Resulting Numbers: [98, 97, 16] Generated Node #2: [98, 97, 16] from Operation: 2*8=16 Current State: 17:[98, 97, 16], Operations: ['2*8=16'] Exploring Operation: 98-97=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Operation: ...
4
Current State: 17:[2, 98, 97, 8], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [2, 8, 1] Generated Node #0,0: 17:[2, 8, 1] Operation: 98-97=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[2, 8, 1], Operations: ['98-97=1'] Exploring Operation: 2*8=16, Resulting Numbers: [1, 16] G...
0.993924
hs_1
mult_heuristic
[ 50, 23, 78, 18 ]
52
[ "50-23=27", "78*18=1404", "1404/27=52" ]
Current State: 52:[50, 23, 78, 18], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [78, 18, 27] Generated Node #2: [78, 18, 27] from Operation: 50-23=27 Current State: 52:[78, 18, 27], Operations: ['50-23=27'] Exploring Operation: 78*18=1404, Resulting Numbers: [27, 1404] Generated Node #3: [27, 1404]...
4
Current State: 52:[50, 23, 78, 18], Operations: [] Exploring Operation: 78-23=55, Resulting Numbers: [50, 18, 55] Generated Node #0,0: 52:[50, 18, 55] Operation: 78-23=55 Exploring Operation: 78-50=28, Resulting Numbers: [23, 18, 28] Generated Node #0,1: 52:[23, 18, 28] Operation: 78-50=28 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 12, 51, 40, 50 ]
49
[ "51-12=39", "50-40=10", "39+10=49" ]
Current State: 49:[12, 51, 40, 50], Operations: [] Exploring Operation: 51-12=39, Resulting Numbers: [40, 50, 39] Generated Node #2: [40, 50, 39] from Operation: 51-12=39 Current State: 49:[40, 50, 39], Operations: ['51-12=39'] Exploring Operation: 50-40=10, Resulting Numbers: [39, 10] Generated Node #3: [39, 10] from ...
4
Current State: 49:[12, 51, 40, 50], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [12, 50, 11] Generated Node #0,0: 49:[12, 50, 11] Operation: 51-40=11 Exploring Operation: 12+40=52, Resulting Numbers: [51, 50, 52] Generated Node #0,1: 49:[51, 50, 52] Operation: 12+40=52 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 22, 81, 15, 2 ]
59
[ "22+81=103", "15+103=118", "118/2=59" ]
Current State: 59:[22, 81, 15, 2], Operations: [] Exploring Operation: 22+81=103, Resulting Numbers: [15, 2, 103] Generated Node #2: [15, 2, 103] from Operation: 22+81=103 Current State: 59:[15, 2, 103], Operations: ['22+81=103'] Exploring Operation: 15+103=118, Resulting Numbers: [2, 118] Generated Node #3: [2, 118] f...
4
Current State: 59:[22, 81, 15, 2], Operations: [] Exploring Operation: 81-22=59, Resulting Numbers: [15, 2, 59] Generated Node #0,0: 59:[15, 2, 59] Operation: 81-22=59 Exploring Operation: 22+15=37, Resulting Numbers: [81, 2, 37] Generated Node #0,1: 59:[81, 2, 37] Operation: 22+15=37 Exploring Operation: 22*2=44, Resu...
0
hs_4
mult_heuristic
[ 71, 47, 28, 9 ]
61
[ "71-47=24", "28+9=37", "24+37=61" ]
Current State: 61:[71, 47, 28, 9], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [28, 9, 24] Generated Node #2: [28, 9, 24] from Operation: 71-47=24 Current State: 61:[28, 9, 24], Operations: ['71-47=24'] Exploring Operation: 28+9=37, Resulting Numbers: [24, 37] Generated Node #3: [24, 37] from Opera...
4
Current State: 61:[71, 47, 28, 9], Operations: [] Exploring Operation: 28+9=37, Resulting Numbers: [71, 47, 37] Generated Node #0,0: 61:[71, 47, 37] Operation: 28+9=37 Exploring Operation: 71-9=62, Resulting Numbers: [47, 28, 62] Generated Node #0,1: 61:[47, 28, 62] Operation: 71-9=62 Exploring Operation: 47+9=56, Resu...
0.984375
hs_3
sum_heuristic
[ 24, 22, 28, 68 ]
54
[ "24-22=2", "28/2=14", "68-14=54" ]
Current State: 54:[24, 22, 28, 68], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [28, 68, 2] Generated Node #2: [28, 68, 2] from Operation: 24-22=2 Current State: 54:[28, 68, 2], Operations: ['24-22=2'] Exploring Operation: 28/2=14, Resulting Numbers: [68, 14] Generated Node #3: [68, 14] from Operati...
4
Current State: 54:[24, 22, 28, 68], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [24, 28, 46] Generated Node #0,0: 54:[24, 28, 46] Operation: 68-22=46 Exploring Operation: 68-24=44, Resulting Numbers: [22, 28, 44] Generated Node #0,1: 54:[22, 28, 44] Operation: 68-24=44 Exploring Operation: 24-22=2,...
0
hs_3
sum_heuristic
[ 3, 6, 75, 11 ]
30
[ "75/3=25", "11-6=5", "25+5=30" ]
Current State: 30:[3, 6, 75, 11], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [6, 11, 25] Generated Node #2: [6, 11, 25] from Operation: 75/3=25 Current State: 30:[6, 11, 25], Operations: ['75/3=25'] Exploring Operation: 11-6=5, Resulting Numbers: [25, 5] Generated Node #3: [25, 5] from Operation: 1...
4
Current State: 30:[3, 6, 75, 11], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [3, 6, 64] Generated Node #0,0: 30:[3, 6, 64] Operation: 75-11=64 Exploring Operation: 75/3=25, Resulting Numbers: [6, 11, 25] Generated Node #0,1: 30:[6, 11, 25] Operation: 75/3=25 Exploring Operation: 75-6=69, Resulting...
0.984375
hs_3
sum_heuristic
[ 86, 48, 4, 89 ]
47
[ "86-48=38", "89-4=85", "85-38=47" ]
Current State: 47:[86, 48, 4, 89], Operations: [] Exploring Operation: 86-48=38, Resulting Numbers: [4, 89, 38] Generated Node #2: [4, 89, 38] from Operation: 86-48=38 Current State: 47:[4, 89, 38], Operations: ['86-48=38'] Exploring Operation: 89-4=85, Resulting Numbers: [38, 85] Generated Node #3: [38, 85] from Opera...
4
Current State: 47:[86, 48, 4, 89], Operations: [] Exploring Operation: 86-4=82, Resulting Numbers: [48, 89, 82] Generated Node #0,0: 47:[48, 89, 82] Operation: 86-4=82 Exploring Operation: 48-4=44, Resulting Numbers: [86, 89, 44] Generated Node #0,1: 47:[86, 89, 44] Operation: 48-4=44 Exploring Operation: 89-4=85, Resu...
0.980035
hs_3
sum_heuristic
[ 58, 61, 52, 98 ]
73
[ "58+61=119", "98-52=46", "119-46=73" ]
Current State: 73:[58, 61, 52, 98], Operations: [] Exploring Operation: 58+61=119, Resulting Numbers: [52, 98, 119] Generated Node #2: [52, 98, 119] from Operation: 58+61=119 Current State: 73:[52, 98, 119], Operations: ['58+61=119'] Exploring Operation: 98-52=46, Resulting Numbers: [119, 46] Generated Node #3: [119, 4...
4
Current State: 73:[58, 61, 52, 98], Operations: [] Exploring Operation: 98-52=46, Resulting Numbers: [58, 61, 46] Generated Node #0,0: 73:[58, 61, 46] Operation: 98-52=46 Moving to Node #0,0 Current State: 73:[58, 61, 46], Operations: ['98-52=46'] Exploring Operation: 58+46=104, Resulting Numbers: [61, 104] Generated N...
0
hs_1
sum_heuristic
[ 10, 31, 49, 18 ]
88
[ "31-10=21", "49+18=67", "21+67=88" ]
Current State: 88:[10, 31, 49, 18], Operations: [] Exploring Operation: 31-10=21, Resulting Numbers: [49, 18, 21] Generated Node #2: [49, 18, 21] from Operation: 31-10=21 Current State: 88:[49, 18, 21], Operations: ['31-10=21'] Exploring Operation: 49+18=67, Resulting Numbers: [21, 67] Generated Node #3: [21, 67] from ...
4
Current State: 88:[10, 31, 49, 18], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [10, 49, 13] Generated Node #0,0: 88:[10, 49, 13] Operation: 31-18=13 Exploring Operation: 31-10=21, Resulting Numbers: [49, 18, 21] Generated Node #0,1: 88:[49, 18, 21] Operation: 31-10=21 Exploring Operation: 49-31=18...
0
hs_3
sum_heuristic
[ 68, 98, 48, 52 ]
81
[ "52-48=4", "68/4=17", "98-17=81" ]
Current State: 81:[68, 98, 48, 52], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [68, 98, 4] Generated Node #2: [68, 98, 4] from Operation: 52-48=4 Current State: 81:[68, 98, 4], Operations: ['52-48=4'] Exploring Operation: 68/4=17, Resulting Numbers: [98, 17] Generated Node #3: [98, 17] from Operati...
4
Current State: 81:[68, 98, 48, 52], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [68, 98, 4] Generated Node #0,0: 81:[68, 98, 4] Operation: 52-48=4 Exploring Operation: 68-52=16, Resulting Numbers: [98, 48, 16] Generated Node #0,1: 81:[98, 48, 16] Operation: 68-52=16 Moving to Node #0,0 Current State...
0.990451
hs_2
mult_heuristic
[ 55, 23, 30, 17 ]
11
[ "23-17=6", "55*6=330", "330/30=11" ]
Current State: 11:[55, 23, 30, 17], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [55, 30, 6] Generated Node #2: [55, 30, 6] from Operation: 23-17=6 Current State: 11:[55, 30, 6], Operations: ['23-17=6'] Exploring Operation: 55*6=330, Resulting Numbers: [30, 330] Generated Node #3: [30, 330] from Oper...
4
Current State: 11:[55, 23, 30, 17], Operations: [] Exploring Operation: 55-30=25, Resulting Numbers: [23, 17, 25] Generated Node #0,0: 11:[23, 17, 25] Operation: 55-30=25 Exploring Operation: 55-23=32, Resulting Numbers: [30, 17, 32] Generated Node #0,1: 11:[30, 17, 32] Operation: 55-23=32 Exploring Operation: 55-17=38...
0
hs_4
mult_heuristic
[ 9, 29, 3, 30 ]
77
[ "9*29=261", "261-30=231", "231/3=77" ]
Current State: 77:[9, 29, 3, 30], Operations: [] Exploring Operation: 9*29=261, Resulting Numbers: [3, 30, 261] Generated Node #2: [3, 30, 261] from Operation: 9*29=261 Current State: 77:[3, 30, 261], Operations: ['9*29=261'] Exploring Operation: 261-30=231, Resulting Numbers: [3, 231] Generated Node #3: [3, 231] from ...
4
Current State: 77:[9, 29, 3, 30], Operations: [] Exploring Operation: 30-29=1, Resulting Numbers: [9, 3, 1] Generated Node #0,0: 77:[9, 3, 1] Operation: 30-29=1 Exploring Operation: 29+30=59, Resulting Numbers: [9, 3, 59] Generated Node #0,1: 77:[9, 3, 59] Operation: 29+30=59 Exploring Operation: 30/3=10, Resulting Num...
0
hs_3
sum_heuristic
[ 82, 70, 72, 91 ]
78
[ "91-82=9", "72/9=8", "70+8=78" ]
Current State: 78:[82, 70, 72, 91], Operations: [] Exploring Operation: 91-82=9, Resulting Numbers: [70, 72, 9] Generated Node #2: [70, 72, 9] from Operation: 91-82=9 Current State: 78:[70, 72, 9], Operations: ['91-82=9'] Exploring Operation: 72/9=8, Resulting Numbers: [70, 8] Generated Node #3: [70, 8] from Operation:...
4
Current State: 78:[82, 70, 72, 91], Operations: [] Exploring Operation: 91-82=9, Resulting Numbers: [70, 72, 9] Generated Node #0,0: 78:[70, 72, 9] Operation: 91-82=9 Exploring Operation: 91-70=21, Resulting Numbers: [82, 72, 21] Generated Node #0,1: 78:[82, 72, 21] Operation: 91-70=21 Exploring Operation: 72-70=2, Res...
0.96875
hs_3
mult_heuristic
[ 43, 85, 37, 89 ]
84
[ "85-43=42", "37+89=126", "126-42=84" ]
Current State: 84:[43, 85, 37, 89], Operations: [] Exploring Operation: 85-43=42, Resulting Numbers: [37, 89, 42] Generated Node #2: [37, 89, 42] from Operation: 85-43=42 Current State: 84:[37, 89, 42], Operations: ['85-43=42'] Exploring Operation: 37+89=126, Resulting Numbers: [42, 126] Generated Node #3: [42, 126] fr...
4
Current State: 84:[43, 85, 37, 89], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [43, 37, 4] Generated Node #0,0: 84:[43, 37, 4] Operation: 89-85=4 Exploring Operation: 43-37=6, Resulting Numbers: [85, 89, 6] Generated Node #0,1: 84:[85, 89, 6] Operation: 43-37=6 Start Sub Search at level 1: Moving t...
0.989583
hs_2
mult_heuristic
[ 55, 68, 89, 60 ]
42
[ "68-55=13", "89-60=29", "13+29=42" ]
Current State: 42:[55, 68, 89, 60], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [89, 60, 13] Generated Node #2: [89, 60, 13] from Operation: 68-55=13 Current State: 42:[89, 60, 13], Operations: ['68-55=13'] Exploring Operation: 89-60=29, Resulting Numbers: [13, 29] Generated Node #3: [13, 29] from ...
4
Current State: 42:[55, 68, 89, 60], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [55, 60, 21] Generated Node #0,0: 42:[55, 60, 21] Operation: 89-68=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[55, 60, 21], Operations: ['89-68=21'] Exploring Operation: 60-55=5, Resulting Num...
0
hs_1
sum_heuristic
[ 8, 87, 10, 11 ]
10
[ "8*11=88", "88-87=1", "10*1=10" ]
Current State: 10:[8, 87, 10, 11], Operations: [] Exploring Operation: 8*11=88, Resulting Numbers: [87, 10, 88] Generated Node #2: [87, 10, 88] from Operation: 8*11=88 Current State: 10:[87, 10, 88], Operations: ['8*11=88'] Exploring Operation: 88-87=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Operati...
4
Current State: 10:[8, 87, 10, 11], Operations: [] Exploring Operation: 87-11=76, Resulting Numbers: [8, 10, 76] Generated Node #0,0: 10:[8, 10, 76] Operation: 87-11=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[8, 10, 76], Operations: ['87-11=76'] Exploring Operation: 76-8=68, Resulting Numbers...
0
hs_1
mult_heuristic
[ 46, 43, 14, 46 ]
14
[ "46-46=0", "43*0=0", "14+0=14" ]
Current State: 14:[46, 43, 14, 46], Operations: [] Exploring Operation: 46-46=0, Resulting Numbers: [43, 14, 0] Generated Node #2: [43, 14, 0] from Operation: 46-46=0 Current State: 14:[43, 14, 0], Operations: ['46-46=0'] Exploring Operation: 43*0=0, Resulting Numbers: [14, 0] Generated Node #3: [14, 0] from Operation:...
4
Current State: 14:[46, 43, 14, 46], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [46, 14, 3] Generated Node #0,0: 14:[46, 14, 3] Operation: 46-43=3 Exploring Operation: 46-14=32, Resulting Numbers: [43, 46, 32] Generated Node #0,1: 14:[43, 46, 32] Operation: 46-14=32 Exploring Operation: 46-46=0, Res...
0.956597
hs_5
mult_heuristic
[ 8, 27, 99, 81 ]
37
[ "27-8=19", "99-81=18", "19+18=37" ]
Current State: 37:[8, 27, 99, 81], Operations: [] Exploring Operation: 27-8=19, Resulting Numbers: [99, 81, 19] Generated Node #2: [99, 81, 19] from Operation: 27-8=19 Current State: 37:[99, 81, 19], Operations: ['27-8=19'] Exploring Operation: 99-81=18, Resulting Numbers: [19, 18] Generated Node #3: [19, 18] from Oper...
4
Current State: 37:[8, 27, 99, 81], Operations: [] Exploring Operation: 99-81=18, Resulting Numbers: [8, 27, 18] Generated Node #0,0: 37:[8, 27, 18] Operation: 99-81=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[8, 27, 18], Operations: ['99-81=18'] Exploring Operation: 8+27=35, Resulting Numbers...
0
hs_1
sum_heuristic
[ 30, 76, 3, 36 ]
78
[ "36-30=6", "6/3=2", "76+2=78" ]
Current State: 78:[30, 76, 3, 36], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [76, 3, 6] Generated Node #2: [76, 3, 6] from Operation: 36-30=6 Current State: 78:[76, 3, 6], Operations: ['36-30=6'] Exploring Operation: 6/3=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Operation: 6/3=...
4
Current State: 78:[30, 76, 3, 36], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [76, 3, 6] Generated Node #0,0: 78:[76, 3, 6] Operation: 36-30=6 Moving to Node #0,0 Current State: 78:[76, 3, 6], Operations: ['36-30=6'] Exploring Operation: 76+3=79, Resulting Numbers: [6, 79] Generated Node #0,0,0: 78...
0
hs_1
mult_heuristic
[ 10, 26, 70, 61 ]
64
[ "70-61=9", "10*9=90", "90-26=64" ]
Current State: 64:[10, 26, 70, 61], Operations: [] Exploring Operation: 70-61=9, Resulting Numbers: [10, 26, 9] Generated Node #2: [10, 26, 9] from Operation: 70-61=9 Current State: 64:[10, 26, 9], Operations: ['70-61=9'] Exploring Operation: 10*9=90, Resulting Numbers: [26, 90] Generated Node #3: [26, 90] from Operati...
4
Current State: 64:[10, 26, 70, 61], Operations: [] Exploring Operation: 70-61=9, Resulting Numbers: [10, 26, 9] Generated Node #0,0: 64:[10, 26, 9] Operation: 70-61=9 Exploring Operation: 26-10=16, Resulting Numbers: [70, 61, 16] Generated Node #0,1: 64:[70, 61, 16] Operation: 26-10=16 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 57, 94, 11, 31 ]
17
[ "94-57=37", "31-11=20", "37-20=17" ]
Current State: 17:[57, 94, 11, 31], Operations: [] Exploring Operation: 94-57=37, Resulting Numbers: [11, 31, 37] Generated Node #2: [11, 31, 37] from Operation: 94-57=37 Current State: 17:[11, 31, 37], Operations: ['94-57=37'] Exploring Operation: 31-11=20, Resulting Numbers: [37, 20] Generated Node #3: [37, 20] from ...
4
Current State: 17:[57, 94, 11, 31], Operations: [] Exploring Operation: 94-57=37, Resulting Numbers: [11, 31, 37] Generated Node #0,0: 17:[11, 31, 37] Operation: 94-57=37 Exploring Operation: 57-31=26, Resulting Numbers: [94, 11, 26] Generated Node #0,1: 17:[94, 11, 26] Operation: 57-31=26 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 34, 51, 2, 71 ]
46
[ "71-2=69", "34*69=2346", "2346/51=46" ]
Current State: 46:[34, 51, 2, 71], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [34, 51, 69] Generated Node #2: [34, 51, 69] from Operation: 71-2=69 Current State: 46:[34, 51, 69], Operations: ['71-2=69'] Exploring Operation: 34*69=2346, Resulting Numbers: [51, 2346] Generated Node #3: [51, 2346] fro...
4
Current State: 46:[34, 51, 2, 71], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [51, 2, 37] Generated Node #0,0: 46:[51, 2, 37] Operation: 71-34=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[51, 2, 37], Operations: ['71-34=37'] Exploring Operation: 51-37=14, Resulting Number...
0
hs_1
sum_heuristic
[ 7, 58, 62, 39 ]
13
[ "7+58=65", "65-62=3", "39/3=13" ]
Current State: 13:[7, 58, 62, 39], Operations: [] Exploring Operation: 7+58=65, Resulting Numbers: [62, 39, 65] Generated Node #2: [62, 39, 65] from Operation: 7+58=65 Current State: 13:[62, 39, 65], Operations: ['7+58=65'] Exploring Operation: 65-62=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Operati...
4
Current State: 13:[7, 58, 62, 39], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [7, 62, 19] Generated Node #0,0: 13:[7, 62, 19] Operation: 58-39=19 Exploring Operation: 62-58=4, Resulting Numbers: [7, 39, 4] Generated Node #0,1: 13:[7, 39, 4] Operation: 62-58=4 Exploring Operation: 62-39=23, Resulti...
0
hs_3
mult_heuristic
[ 46, 19, 7, 4 ]
91
[ "46-4=42", "19*7=133", "133-42=91" ]
Current State: 91:[46, 19, 7, 4], Operations: [] Exploring Operation: 46-4=42, Resulting Numbers: [19, 7, 42] Generated Node #2: [19, 7, 42] from Operation: 46-4=42 Current State: 91:[19, 7, 42], Operations: ['46-4=42'] Exploring Operation: 19*7=133, Resulting Numbers: [42, 133] Generated Node #3: [42, 133] from Operat...
4
Current State: 91:[46, 19, 7, 4], Operations: [] Exploring Operation: 46+19=65, Resulting Numbers: [7, 4, 65] Generated Node #0,0: 91:[7, 4, 65] Operation: 46+19=65 Exploring Operation: 46-7=39, Resulting Numbers: [19, 4, 39] Generated Node #0,1: 91:[19, 4, 39] Operation: 46-7=39 Exploring Operation: 46-19=27, Resultin...
0
hs_4
sum_heuristic
[ 13, 36, 41, 75 ]
44
[ "75-36=39", "39/13=3", "41+3=44" ]
Current State: 44:[13, 36, 41, 75], Operations: [] Exploring Operation: 75-36=39, Resulting Numbers: [13, 41, 39] Generated Node #2: [13, 41, 39] from Operation: 75-36=39 Current State: 44:[13, 41, 39], Operations: ['75-36=39'] Exploring Operation: 39/13=3, Resulting Numbers: [41, 3] Generated Node #3: [41, 3] from Ope...
4
Current State: 44:[13, 36, 41, 75], Operations: [] Exploring Operation: 75-41=34, Resulting Numbers: [13, 36, 34] Generated Node #0,0: 44:[13, 36, 34] Operation: 75-41=34 Exploring Operation: 75-36=39, Resulting Numbers: [13, 41, 39] Generated Node #0,1: 44:[13, 41, 39] Operation: 75-36=39 Exploring Operation: 75-13=62...
0.982639
hs_5
sum_heuristic
[ 87, 56, 68, 18 ]
19
[ "87-56=31", "68-18=50", "50-31=19" ]
Current State: 19:[87, 56, 68, 18], Operations: [] Exploring Operation: 87-56=31, Resulting Numbers: [68, 18, 31] Generated Node #2: [68, 18, 31] from Operation: 87-56=31 Current State: 19:[68, 18, 31], Operations: ['87-56=31'] Exploring Operation: 68-18=50, Resulting Numbers: [31, 50] Generated Node #3: [31, 50] from ...
4
Current State: 19:[87, 56, 68, 18], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [56, 18, 19] Generated Node #0,0: 19:[56, 18, 19] Operation: 87-68=19 Exploring Operation: 68-56=12, Resulting Numbers: [87, 18, 12] Generated Node #0,1: 19:[87, 18, 12] Operation: 68-56=12 Exploring Operation: 87-56=31...
0.990451
hs_3
sum_heuristic
[ 13, 16, 29, 23 ]
87
[ "16+23=39", "39/13=3", "29*3=87" ]
Current State: 87:[13, 16, 29, 23], Operations: [] Exploring Operation: 16+23=39, Resulting Numbers: [13, 29, 39] Generated Node #2: [13, 29, 39] from Operation: 16+23=39 Current State: 87:[13, 29, 39], Operations: ['16+23=39'] Exploring Operation: 39/13=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 87:[13, 16, 29, 23], Operations: [] Exploring Operation: 13+16=29, Resulting Numbers: [29, 23, 29] Generated Node #0,0: 87:[29, 23, 29] Operation: 13+16=29 Moving to Node #0,0 Current State: 87:[29, 23, 29], Operations: ['13+16=29'] Exploring Operation: 29-23=6, Resulting Numbers: [29, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 90, 15, 46, 30 ]
90
[ "46-15=31", "31-30=1", "90*1=90" ]
Current State: 90:[90, 15, 46, 30], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [90, 30, 31] Generated Node #2: [90, 30, 31] from Operation: 46-15=31 Current State: 90:[90, 30, 31], Operations: ['46-15=31'] Exploring Operation: 31-30=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Ope...
4
Current State: 90:[90, 15, 46, 30], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [15, 46, 3] Generated Node #0,0: 90:[15, 46, 3] Operation: 90/30=3 Exploring Operation: 90-46=44, Resulting Numbers: [15, 30, 44] Generated Node #0,1: 90:[15, 30, 44] Operation: 90-46=44 Exploring Operation: 90/15=6, Res...
0.953993
hs_4
sum_heuristic
[ 30, 9, 73, 84 ]
50
[ "30+9=39", "84-73=11", "39+11=50" ]
Current State: 50:[30, 9, 73, 84], Operations: [] Exploring Operation: 30+9=39, Resulting Numbers: [73, 84, 39] Generated Node #2: [73, 84, 39] from Operation: 30+9=39 Current State: 50:[73, 84, 39], Operations: ['30+9=39'] Exploring Operation: 84-73=11, Resulting Numbers: [39, 11] Generated Node #3: [39, 11] from Oper...
4
Current State: 50:[30, 9, 73, 84], Operations: [] Exploring Operation: 84-9=75, Resulting Numbers: [30, 73, 75] Generated Node #0,0: 50:[30, 73, 75] Operation: 84-9=75 Exploring Operation: 73-30=43, Resulting Numbers: [9, 84, 43] Generated Node #0,1: 50:[9, 84, 43] Operation: 73-30=43 Exploring Operation: 84-30=54, Res...
0.978299
hs_5
mult_heuristic
[ 38, 87, 10, 72 ]
76
[ "38+72=110", "110/10=11", "87-11=76" ]
Current State: 76:[38, 87, 10, 72], Operations: [] Exploring Operation: 38+72=110, Resulting Numbers: [87, 10, 110] Generated Node #2: [87, 10, 110] from Operation: 38+72=110 Current State: 76:[87, 10, 110], Operations: ['38+72=110'] Exploring Operation: 110/10=11, Resulting Numbers: [87, 11] Generated Node #3: [87, 11...
4
Current State: 76:[38, 87, 10, 72], Operations: [] Exploring Operation: 87-10=77, Resulting Numbers: [38, 72, 77] Generated Node #0,0: 76:[38, 72, 77] Operation: 87-10=77 Exploring Operation: 87-72=15, Resulting Numbers: [38, 10, 15] Generated Node #0,1: 76:[38, 10, 15] Operation: 87-72=15 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 35, 11, 41, 23 ]
82
[ "35+11=46", "41*46=1886", "1886/23=82" ]
Current State: 82:[35, 11, 41, 23], Operations: [] Exploring Operation: 35+11=46, Resulting Numbers: [41, 23, 46] Generated Node #2: [41, 23, 46] from Operation: 35+11=46 Current State: 82:[41, 23, 46], Operations: ['35+11=46'] Exploring Operation: 41*46=1886, Resulting Numbers: [23, 1886] Generated Node #3: [23, 1886]...
4
Current State: 82:[35, 11, 41, 23], Operations: [] Exploring Operation: 35+23=58, Resulting Numbers: [11, 41, 58] Generated Node #0,0: 82:[11, 41, 58] Operation: 35+23=58 Exploring Operation: 11+23=34, Resulting Numbers: [35, 41, 34] Generated Node #0,1: 82:[35, 41, 34] Operation: 11+23=34 Exploring Operation: 35+11=46...
0.929688
hs_5
mult_heuristic
[ 81, 95, 67, 27 ]
80
[ "95-81=14", "67+27=94", "94-14=80" ]
Current State: 80:[81, 95, 67, 27], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [67, 27, 14] Generated Node #2: [67, 27, 14] from Operation: 95-81=14 Current State: 80:[67, 27, 14], Operations: ['95-81=14'] Exploring Operation: 67+27=94, Resulting Numbers: [14, 94] Generated Node #3: [14, 94] from ...
4
Current State: 80:[81, 95, 67, 27], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [81, 27, 28] Generated Node #0,0: 80:[81, 27, 28] Operation: 95-67=28 Moving to Node #0,0 Current State: 80:[81, 27, 28], Operations: ['95-67=28'] Exploring Operation: 28-27=1, Resulting Numbers: [81, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 90, 42, 2, 67 ]
40
[ "67-42=25", "2*25=50", "90-50=40" ]
Current State: 40:[90, 42, 2, 67], Operations: [] Exploring Operation: 67-42=25, Resulting Numbers: [90, 2, 25] Generated Node #2: [90, 2, 25] from Operation: 67-42=25 Current State: 40:[90, 2, 25], Operations: ['67-42=25'] Exploring Operation: 2*25=50, Resulting Numbers: [90, 50] Generated Node #3: [90, 50] from Opera...
4
Current State: 40:[90, 42, 2, 67], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [42, 67, 45] Generated Node #0,0: 40:[42, 67, 45] Operation: 90/2=45 Exploring Operation: 90-67=23, Resulting Numbers: [42, 2, 23] Generated Node #0,1: 40:[42, 2, 23] Operation: 90-67=23 Exploring Operation: 90-42=48, Res...
0
hs_3
mult_heuristic
[ 3, 14, 98, 98 ]
43
[ "3*14=42", "98/98=1", "42+1=43" ]
Current State: 43:[3, 14, 98, 98], Operations: [] Exploring Operation: 3*14=42, Resulting Numbers: [98, 98, 42] Generated Node #2: [98, 98, 42] from Operation: 3*14=42 Current State: 43:[98, 98, 42], Operations: ['3*14=42'] Exploring Operation: 98/98=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Operati...
4
Current State: 43:[3, 14, 98, 98], Operations: [] Exploring Operation: 3*14=42, Resulting Numbers: [98, 98, 42] Generated Node #0,0: 43:[98, 98, 42] Operation: 3*14=42 Exploring Operation: 98/98=1, Resulting Numbers: [3, 14, 1] Generated Node #0,1: 43:[3, 14, 1] Operation: 98/98=1 Moving to Node #0,0 Current State: 43:...
0.992188
hs_2
sum_heuristic
[ 91, 3, 21, 68 ]
92
[ "91+21=112", "3*68=204", "204-112=92" ]
Current State: 92:[91, 3, 21, 68], Operations: [] Exploring Operation: 91+21=112, Resulting Numbers: [3, 68, 112] Generated Node #2: [3, 68, 112] from Operation: 91+21=112 Current State: 92:[3, 68, 112], Operations: ['91+21=112'] Exploring Operation: 3*68=204, Resulting Numbers: [112, 204] Generated Node #3: [112, 204]...
4
Current State: 92:[91, 3, 21, 68], Operations: [] Exploring Operation: 91-68=23, Resulting Numbers: [3, 21, 23] Generated Node #0,0: 92:[3, 21, 23] Operation: 91-68=23 Moving to Node #0,0 Current State: 92:[3, 21, 23], Operations: ['91-68=23'] Exploring Operation: 3+21=24, Resulting Numbers: [23, 24] Generated Node #0,...
0
hs_1
mult_heuristic
[ 27, 2, 20, 50 ]
24
[ "27*2=54", "50-20=30", "54-30=24" ]
Current State: 24:[27, 2, 20, 50], Operations: [] Exploring Operation: 27*2=54, Resulting Numbers: [20, 50, 54] Generated Node #2: [20, 50, 54] from Operation: 27*2=54 Current State: 24:[20, 50, 54], Operations: ['27*2=54'] Exploring Operation: 50-20=30, Resulting Numbers: [54, 30] Generated Node #3: [54, 30] from Oper...
4
Current State: 24:[27, 2, 20, 50], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [27, 20, 25] Generated Node #0,0: 24:[27, 20, 25] Operation: 50/2=25 Exploring Operation: 50-20=30, Resulting Numbers: [27, 2, 30] Generated Node #0,1: 24:[27, 2, 30] Operation: 50-20=30 Exploring Operation: 50-27=23, Res...
0
hs_4
sum_heuristic
[ 53, 61, 6, 38 ]
18
[ "53+61=114", "6*114=684", "684/38=18" ]
Current State: 18:[53, 61, 6, 38], Operations: [] Exploring Operation: 53+61=114, Resulting Numbers: [6, 38, 114] Generated Node #2: [6, 38, 114] from Operation: 53+61=114 Current State: 18:[6, 38, 114], Operations: ['53+61=114'] Exploring Operation: 6*114=684, Resulting Numbers: [38, 684] Generated Node #3: [38, 684] ...
4
Current State: 18:[53, 61, 6, 38], Operations: [] Exploring Operation: 61-38=23, Resulting Numbers: [53, 6, 23] Generated Node #0,0: 18:[53, 6, 23] Operation: 61-38=23 Exploring Operation: 53-38=15, Resulting Numbers: [61, 6, 15] Generated Node #0,1: 18:[61, 6, 15] Operation: 53-38=15 Exploring Operation: 53-6=47, Resu...
0
hs_5
mult_heuristic
[ 4, 88, 80, 57 ]
45
[ "4+88=92", "80+57=137", "137-92=45" ]
Current State: 45:[4, 88, 80, 57], Operations: [] Exploring Operation: 4+88=92, Resulting Numbers: [80, 57, 92] Generated Node #2: [80, 57, 92] from Operation: 4+88=92 Current State: 45:[80, 57, 92], Operations: ['4+88=92'] Exploring Operation: 80+57=137, Resulting Numbers: [92, 137] Generated Node #3: [92, 137] from O...
4
Current State: 45:[4, 88, 80, 57], Operations: [] Exploring Operation: 88-57=31, Resulting Numbers: [4, 80, 31] Generated Node #0,0: 45:[4, 80, 31] Operation: 88-57=31 Exploring Operation: 88-80=8, Resulting Numbers: [4, 57, 8] Generated Node #0,1: 45:[4, 57, 8] Operation: 88-80=8 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 43, 87, 46, 11 ]
40
[ "46-43=3", "87/3=29", "11+29=40" ]
Current State: 40:[43, 87, 46, 11], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [87, 11, 3] Generated Node #2: [87, 11, 3] from Operation: 46-43=3 Current State: 40:[87, 11, 3], Operations: ['46-43=3'] Exploring Operation: 87/3=29, Resulting Numbers: [11, 29] Generated Node #3: [11, 29] from Operati...
4
Current State: 40:[43, 87, 46, 11], Operations: [] Exploring Operation: 87-46=41, Resulting Numbers: [43, 11, 41] Generated Node #0,0: 40:[43, 11, 41] Operation: 87-46=41 Moving to Node #0,0 Current State: 40:[43, 11, 41], Operations: ['87-46=41'] Exploring Operation: 43-41=2, Resulting Numbers: [11, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 9, 16, 35, 48 ]
29
[ "35-9=26", "48/16=3", "26+3=29" ]
Current State: 29:[9, 16, 35, 48], Operations: [] Exploring Operation: 35-9=26, Resulting Numbers: [16, 48, 26] Generated Node #2: [16, 48, 26] from Operation: 35-9=26 Current State: 29:[16, 48, 26], Operations: ['35-9=26'] Exploring Operation: 48/16=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Operati...
4
Current State: 29:[9, 16, 35, 48], Operations: [] Exploring Operation: 9+16=25, Resulting Numbers: [35, 48, 25] Generated Node #0,0: 29:[35, 48, 25] Operation: 9+16=25 Exploring Operation: 48-9=39, Resulting Numbers: [16, 35, 39] Generated Node #0,1: 29:[16, 35, 39] Operation: 48-9=39 Exploring Operation: 48-16=32, Res...
0.950521
hs_4
sum_heuristic
[ 36, 59, 47, 51 ]
68
[ "51-47=4", "36/4=9", "59+9=68" ]
Current State: 68:[36, 59, 47, 51], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [36, 59, 4] Generated Node #2: [36, 59, 4] from Operation: 51-47=4 Current State: 68:[36, 59, 4], Operations: ['51-47=4'] Exploring Operation: 36/4=9, Resulting Numbers: [59, 9] Generated Node #3: [59, 9] from Operation:...
4
Current State: 68:[36, 59, 47, 51], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [59, 47, 15] Generated Node #0,0: 68:[59, 47, 15] Operation: 51-36=15 Exploring Operation: 59-51=8, Resulting Numbers: [36, 47, 8] Generated Node #0,1: 68:[36, 47, 8] Operation: 59-51=8 Exploring Operation: 51-47=4, Res...
0.979167
hs_4
sum_heuristic
[ 81, 64, 19, 47 ]
79
[ "81+64=145", "19+47=66", "145-66=79" ]
Current State: 79:[81, 64, 19, 47], Operations: [] Exploring Operation: 81+64=145, Resulting Numbers: [19, 47, 145] Generated Node #2: [19, 47, 145] from Operation: 81+64=145 Current State: 79:[19, 47, 145], Operations: ['81+64=145'] Exploring Operation: 19+47=66, Resulting Numbers: [145, 66] Generated Node #3: [145, 6...
4
Current State: 79:[81, 64, 19, 47], Operations: [] Exploring Operation: 81+19=100, Resulting Numbers: [64, 47, 100] Generated Node #0,0: 79:[64, 47, 100] Operation: 81+19=100 Exploring Operation: 64+19=83, Resulting Numbers: [81, 47, 83] Generated Node #0,1: 79:[81, 47, 83] Operation: 64+19=83 Exploring Operation: 19+4...
0.982639
hs_4
sum_heuristic
[ 90, 63, 16, 96 ]
73
[ "90+63=153", "96-16=80", "153-80=73" ]
Current State: 73:[90, 63, 16, 96], Operations: [] Exploring Operation: 90+63=153, Resulting Numbers: [16, 96, 153] Generated Node #2: [16, 96, 153] from Operation: 90+63=153 Current State: 73:[16, 96, 153], Operations: ['90+63=153'] Exploring Operation: 96-16=80, Resulting Numbers: [153, 80] Generated Node #3: [153, 8...
4
Current State: 73:[90, 63, 16, 96], Operations: [] Exploring Operation: 63+16=79, Resulting Numbers: [90, 96, 79] Generated Node #0,0: 73:[90, 96, 79] Operation: 63+16=79 Exploring Operation: 96-16=80, Resulting Numbers: [90, 63, 80] Generated Node #0,1: 73:[90, 63, 80] Operation: 96-16=80 Exploring Operation: 63-16=47...
0.965278
hs_5
mult_heuristic
[ 36, 79, 67, 97 ]
94
[ "79-67=12", "36/12=3", "97-3=94" ]
Current State: 94:[36, 79, 67, 97], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [36, 97, 12] Generated Node #2: [36, 97, 12] from Operation: 79-67=12 Current State: 94:[36, 97, 12], Operations: ['79-67=12'] Exploring Operation: 36/12=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] from Ope...
4
Current State: 94:[36, 79, 67, 97], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [36, 79, 30] Generated Node #0,0: 94:[36, 79, 30] Operation: 97-67=30 Exploring Operation: 79-67=12, Resulting Numbers: [36, 97, 12] Generated Node #0,1: 94:[36, 97, 12] Operation: 79-67=12 Exploring Operation: 79-36=43...
0.982639
hs_5
sum_heuristic
[ 7, 31, 32, 92 ]
36
[ "31-7=24", "92-32=60", "60-24=36" ]
Current State: 36:[7, 31, 32, 92], Operations: [] Exploring Operation: 31-7=24, Resulting Numbers: [32, 92, 24] Generated Node #2: [32, 92, 24] from Operation: 31-7=24 Current State: 36:[32, 92, 24], Operations: ['31-7=24'] Exploring Operation: 92-32=60, Resulting Numbers: [24, 60] Generated Node #3: [24, 60] from Oper...
4
Current State: 36:[7, 31, 32, 92], Operations: [] Exploring Operation: 92-31=61, Resulting Numbers: [7, 32, 61] Generated Node #0,0: 36:[7, 32, 61] Operation: 92-31=61 Moving to Node #0,0 Current State: 36:[7, 32, 61], Operations: ['92-31=61'] Exploring Operation: 61-32=29, Resulting Numbers: [7, 29] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 2, 32, 7, 30 ]
36
[ "30-2=28", "28/7=4", "32+4=36" ]
Current State: 36:[2, 32, 7, 30], Operations: [] Exploring Operation: 30-2=28, Resulting Numbers: [32, 7, 28] Generated Node #2: [32, 7, 28] from Operation: 30-2=28 Current State: 36:[32, 7, 28], Operations: ['30-2=28'] Exploring Operation: 28/7=4, Resulting Numbers: [32, 4] Generated Node #3: [32, 4] from Operation: 2...
4
Current State: 36:[2, 32, 7, 30], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [2, 7, 2] Generated Node #0,0: 36:[2, 7, 2] Operation: 32-30=2 Exploring Operation: 7+30=37, Resulting Numbers: [2, 32, 37] Generated Node #0,1: 36:[2, 32, 37] Operation: 7+30=37 Exploring Operation: 30/2=15, Resulting Num...
0
hs_5
mult_heuristic
[ 86, 72, 81, 30 ]
78
[ "86-81=5", "30*5=150", "150-72=78" ]
Current State: 78:[86, 72, 81, 30], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [72, 30, 5] Generated Node #2: [72, 30, 5] from Operation: 86-81=5 Current State: 78:[72, 30, 5], Operations: ['86-81=5'] Exploring Operation: 30*5=150, Resulting Numbers: [72, 150] Generated Node #3: [72, 150] from Oper...
4
Current State: 78:[86, 72, 81, 30], Operations: [] Exploring Operation: 81-72=9, Resulting Numbers: [86, 30, 9] Generated Node #0,0: 78:[86, 30, 9] Operation: 81-72=9 Exploring Operation: 86-30=56, Resulting Numbers: [72, 81, 56] Generated Node #0,1: 78:[72, 81, 56] Operation: 86-30=56 Exploring Operation: 86-81=5, Res...
0.96441
hs_5
sum_heuristic
[ 10, 55, 16, 19 ]
69
[ "55*16=880", "880/10=88", "88-19=69" ]
Current State: 69:[10, 55, 16, 19], Operations: [] Exploring Operation: 55*16=880, Resulting Numbers: [10, 19, 880] Generated Node #2: [10, 19, 880] from Operation: 55*16=880 Current State: 69:[10, 19, 880], Operations: ['55*16=880'] Exploring Operation: 880/10=88, Resulting Numbers: [19, 88] Generated Node #3: [19, 88...
4
Current State: 69:[10, 55, 16, 19], Operations: [] Exploring Operation: 10+55=65, Resulting Numbers: [16, 19, 65] Generated Node #0,0: 69:[16, 19, 65] Operation: 10+55=65 Exploring Operation: 55+16=71, Resulting Numbers: [10, 19, 71] Generated Node #0,1: 69:[10, 19, 71] Operation: 55+16=71 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 2, 76, 11, 60 ]
35
[ "60/2=30", "76-11=65", "65-30=35" ]
Current State: 35:[2, 76, 11, 60], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [76, 11, 30] Generated Node #2: [76, 11, 30] from Operation: 60/2=30 Current State: 35:[76, 11, 30], Operations: ['60/2=30'] Exploring Operation: 76-11=65, Resulting Numbers: [30, 65] Generated Node #3: [30, 65] from Oper...
4
Current State: 35:[2, 76, 11, 60], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [11, 60, 38] Generated Node #0,0: 35:[11, 60, 38] Operation: 76/2=38 Exploring Operation: 76-11=65, Resulting Numbers: [2, 60, 65] Generated Node #0,1: 35:[2, 60, 65] Operation: 76-11=65 Exploring Operation: 60/2=30, Resu...
0.963542
hs_5
sum_heuristic