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
[ 73, 37, 2, 64 ]
83
[ "73-64=9", "37*2=74", "9+74=83" ]
Current State: 83:[73, 37, 2, 64], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [37, 2, 9] Generated Node #2: [37, 2, 9] from Operation: 73-64=9 Current State: 83:[37, 2, 9], Operations: ['73-64=9'] Exploring Operation: 37*2=74, Resulting Numbers: [9, 74] Generated Node #3: [9, 74] from Operation: 37...
4
Current State: 83:[73, 37, 2, 64], Operations: [] Exploring Operation: 37+2=39, Resulting Numbers: [73, 64, 39] Generated Node #0,0: 83:[73, 64, 39] Operation: 37+2=39 Exploring Operation: 2+64=66, Resulting Numbers: [73, 37, 66] Generated Node #0,1: 83:[73, 37, 66] Operation: 2+64=66 Exploring Operation: 37*2=74, Resu...
0.914931
hs_5
sum_heuristic
[ 24, 74, 5, 16 ]
77
[ "24+74=98", "5+16=21", "98-21=77" ]
Current State: 77:[24, 74, 5, 16], Operations: [] Exploring Operation: 24+74=98, Resulting Numbers: [5, 16, 98] Generated Node #2: [5, 16, 98] from Operation: 24+74=98 Current State: 77:[5, 16, 98], Operations: ['24+74=98'] Exploring Operation: 5+16=21, Resulting Numbers: [98, 21] Generated Node #3: [98, 21] from Opera...
4
Current State: 77:[24, 74, 5, 16], Operations: [] Exploring Operation: 5*16=80, Resulting Numbers: [24, 74, 80] Generated Node #0,0: 77:[24, 74, 80] Operation: 5*16=80 Exploring Operation: 24-5=19, Resulting Numbers: [74, 16, 19] Generated Node #0,1: 77:[74, 16, 19] Operation: 24-5=19 Exploring Operation: 74+5=79, Resu...
0.980903
hs_5
sum_heuristic
[ 93, 95, 26, 22 ]
74
[ "95-93=2", "26*2=52", "22+52=74" ]
Current State: 74:[93, 95, 26, 22], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [26, 22, 2] Generated Node #2: [26, 22, 2] from Operation: 95-93=2 Current State: 74:[26, 22, 2], Operations: ['95-93=2'] Exploring Operation: 26*2=52, Resulting Numbers: [22, 52] Generated Node #3: [22, 52] from Operati...
4
Current State: 74:[93, 95, 26, 22], Operations: [] Exploring Operation: 93-22=71, Resulting Numbers: [95, 26, 71] Generated Node #0,0: 74:[95, 26, 71] Operation: 93-22=71 Exploring Operation: 95-22=73, Resulting Numbers: [93, 26, 73] Generated Node #0,1: 74:[93, 26, 73] Operation: 95-22=73 Exploring Operation: 95-93=2,...
0
hs_3
mult_heuristic
[ 56, 21, 64, 81 ]
60
[ "56+21=77", "81-64=17", "77-17=60" ]
Current State: 60:[56, 21, 64, 81], Operations: [] Exploring Operation: 56+21=77, Resulting Numbers: [64, 81, 77] Generated Node #2: [64, 81, 77] from Operation: 56+21=77 Current State: 60:[64, 81, 77], Operations: ['56+21=77'] Exploring Operation: 81-64=17, Resulting Numbers: [77, 17] Generated Node #3: [77, 17] from ...
4
Current State: 60:[56, 21, 64, 81], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [56, 21, 17] Generated Node #0,0: 60:[56, 21, 17] Operation: 81-64=17 Exploring Operation: 81-56=25, Resulting Numbers: [21, 64, 25] Generated Node #0,1: 60:[21, 64, 25] Operation: 81-56=25 Exploring Operation: 81-21=60...
0.988715
hs_3
mult_heuristic
[ 52, 7, 64, 43 ]
38
[ "52+7=59", "64-43=21", "59-21=38" ]
Current State: 38:[52, 7, 64, 43], Operations: [] Exploring Operation: 52+7=59, Resulting Numbers: [64, 43, 59] Generated Node #2: [64, 43, 59] from Operation: 52+7=59 Current State: 38:[64, 43, 59], Operations: ['52+7=59'] Exploring Operation: 64-43=21, Resulting Numbers: [59, 21] Generated Node #3: [59, 21] from Oper...
4
Current State: 38:[52, 7, 64, 43], Operations: [] Exploring Operation: 52-43=9, Resulting Numbers: [7, 64, 9] Generated Node #0,0: 38:[7, 64, 9] Operation: 52-43=9 Exploring Operation: 64-52=12, Resulting Numbers: [7, 43, 12] Generated Node #0,1: 38:[7, 43, 12] Operation: 64-52=12 Exploring Operation: 52-7=45, Resultin...
0.985243
hs_4
mult_heuristic
[ 90, 14, 10, 93 ]
33
[ "90*14=1260", "1260/10=126", "126-93=33" ]
Current State: 33:[90, 14, 10, 93], Operations: [] Exploring Operation: 90*14=1260, Resulting Numbers: [10, 93, 1260] Generated Node #2: [10, 93, 1260] from Operation: 90*14=1260 Current State: 33:[10, 93, 1260], Operations: ['90*14=1260'] Exploring Operation: 1260/10=126, Resulting Numbers: [93, 126] Generated Node #3...
4
Current State: 33:[90, 14, 10, 93], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [14, 93, 9] Generated Node #0,0: 33:[14, 93, 9] Operation: 90/10=9 Exploring Operation: 93-14=79, Resulting Numbers: [90, 10, 79] Generated Node #0,1: 33:[90, 10, 79] Operation: 93-14=79 Exploring Operation: 93-90=3, Res...
0
hs_4
sum_heuristic
[ 4, 63, 7, 12 ]
22
[ "4*12=48", "63+7=70", "70-48=22" ]
Current State: 22:[4, 63, 7, 12], Operations: [] Exploring Operation: 4*12=48, Resulting Numbers: [63, 7, 48] Generated Node #2: [63, 7, 48] from Operation: 4*12=48 Current State: 22:[63, 7, 48], Operations: ['4*12=48'] Exploring Operation: 63+7=70, Resulting Numbers: [48, 70] Generated Node #3: [48, 70] from Operation...
4
Current State: 22:[4, 63, 7, 12], Operations: [] Exploring Operation: 63-7=56, Resulting Numbers: [4, 12, 56] Generated Node #0,0: 22:[4, 12, 56] Operation: 63-7=56 Exploring Operation: 63/7=9, Resulting Numbers: [4, 12, 9] Generated Node #0,1: 22:[4, 12, 9] Operation: 63/7=9 Exploring Operation: 63-12=51, Resulting Nu...
0
hs_3
sum_heuristic
[ 49, 29, 51, 33 ]
37
[ "51-49=2", "33*2=66", "66-29=37" ]
Current State: 37:[49, 29, 51, 33], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [29, 33, 2] Generated Node #2: [29, 33, 2] from Operation: 51-49=2 Current State: 37:[29, 33, 2], Operations: ['51-49=2'] Exploring Operation: 33*2=66, Resulting Numbers: [29, 66] Generated Node #3: [29, 66] from Operati...
4
Current State: 37:[49, 29, 51, 33], Operations: [] Exploring Operation: 49-29=20, Resulting Numbers: [51, 33, 20] Generated Node #0,0: 37:[51, 33, 20] Operation: 49-29=20 Exploring Operation: 49-33=16, Resulting Numbers: [29, 51, 16] Generated Node #0,1: 37:[29, 51, 16] Operation: 49-33=16 Exploring Operation: 51-33=18...
0
hs_4
sum_heuristic
[ 10, 24, 75, 70 ]
48
[ "10*24=240", "75-70=5", "240/5=48" ]
Current State: 48:[10, 24, 75, 70], Operations: [] Exploring Operation: 10*24=240, Resulting Numbers: [75, 70, 240] Generated Node #2: [75, 70, 240] from Operation: 10*24=240 Current State: 48:[75, 70, 240], Operations: ['10*24=240'] Exploring Operation: 75-70=5, Resulting Numbers: [240, 5] Generated Node #3: [240, 5] ...
4
Current State: 48:[10, 24, 75, 70], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [10, 24, 5] Generated Node #0,0: 48:[10, 24, 5] Operation: 75-70=5 Exploring Operation: 75-24=51, Resulting Numbers: [10, 70, 51] Generated Node #0,1: 48:[10, 70, 51] Operation: 75-24=51 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 27, 79, 91, 58 ]
85
[ "79-27=52", "91-58=33", "52+33=85" ]
Current State: 85:[27, 79, 91, 58], Operations: [] Exploring Operation: 79-27=52, Resulting Numbers: [91, 58, 52] Generated Node #2: [91, 58, 52] from Operation: 79-27=52 Current State: 85:[91, 58, 52], Operations: ['79-27=52'] Exploring Operation: 91-58=33, Resulting Numbers: [52, 33] Generated Node #3: [52, 33] from ...
4
Current State: 85:[27, 79, 91, 58], Operations: [] Exploring Operation: 79-58=21, Resulting Numbers: [27, 91, 21] Generated Node #0,0: 85:[27, 91, 21] Operation: 79-58=21 Exploring Operation: 27+58=85, Resulting Numbers: [79, 91, 85] Generated Node #0,1: 85:[79, 91, 85] Operation: 27+58=85 Exploring Operation: 58-27=31...
0.982639
hs_3
mult_heuristic
[ 8, 26, 41, 36 ]
84
[ "41-26=15", "8*15=120", "120-36=84" ]
Current State: 84:[8, 26, 41, 36], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [8, 36, 15] Generated Node #2: [8, 36, 15] from Operation: 41-26=15 Current State: 84:[8, 36, 15], Operations: ['41-26=15'] Exploring Operation: 8*15=120, Resulting Numbers: [36, 120] Generated Node #3: [36, 120] from Op...
4
Current State: 84:[8, 26, 41, 36], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [8, 41, 10] Generated Node #0,0: 84:[8, 41, 10] Operation: 36-26=10 Exploring Operation: 36-8=28, Resulting Numbers: [26, 41, 28] Generated Node #0,1: 84:[26, 41, 28] Operation: 36-8=28 Exploring Operation: 8+36=44, Resu...
0
hs_4
sum_heuristic
[ 71, 55, 6, 76 ]
10
[ "71-55=16", "76-16=60", "60/6=10" ]
Current State: 10:[71, 55, 6, 76], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [6, 76, 16] Generated Node #2: [6, 76, 16] from Operation: 71-55=16 Current State: 10:[6, 76, 16], Operations: ['71-55=16'] Exploring Operation: 76-16=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from Operat...
4
Current State: 10:[71, 55, 6, 76], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [55, 6, 5] Generated Node #0,0: 10:[55, 6, 5] Operation: 76-71=5 Exploring Operation: 71-6=65, Resulting Numbers: [55, 76, 65] Generated Node #0,1: 10:[55, 76, 65] Operation: 71-6=65 Exploring Operation: 71-55=16, Resulti...
0.970486
hs_4
mult_heuristic
[ 5, 76, 20, 47 ]
44
[ "76-5=71", "47-20=27", "71-27=44" ]
Current State: 44:[5, 76, 20, 47], Operations: [] Exploring Operation: 76-5=71, Resulting Numbers: [20, 47, 71] Generated Node #2: [20, 47, 71] from Operation: 76-5=71 Current State: 44:[20, 47, 71], Operations: ['76-5=71'] Exploring Operation: 47-20=27, Resulting Numbers: [71, 27] Generated Node #3: [71, 27] from Oper...
4
Current State: 44:[5, 76, 20, 47], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [5, 47, 56] Generated Node #0,0: 44:[5, 47, 56] Operation: 76-20=56 Exploring Operation: 76-5=71, Resulting Numbers: [20, 47, 71] Generated Node #0,1: 44:[20, 47, 71] Operation: 76-5=71 Exploring Operation: 76-47=29, Res...
0.985243
hs_4
sum_heuristic
[ 14, 10, 90, 79 ]
13
[ "14+10=24", "90-79=11", "24-11=13" ]
Current State: 13:[14, 10, 90, 79], Operations: [] Exploring Operation: 14+10=24, Resulting Numbers: [90, 79, 24] Generated Node #2: [90, 79, 24] from Operation: 14+10=24 Current State: 13:[90, 79, 24], Operations: ['14+10=24'] Exploring Operation: 90-79=11, Resulting Numbers: [24, 11] Generated Node #3: [24, 11] from ...
4
Current State: 13:[14, 10, 90, 79], Operations: [] Exploring Operation: 79-14=65, Resulting Numbers: [10, 90, 65] Generated Node #0,0: 13:[10, 90, 65] Operation: 79-14=65 Exploring Operation: 90-79=11, Resulting Numbers: [14, 10, 11] Generated Node #0,1: 13:[14, 10, 11] Operation: 90-79=11 Exploring Operation: 90-14=76...
0.981771
hs_5
mult_heuristic
[ 21, 78, 65, 5 ]
70
[ "78-21=57", "65/5=13", "57+13=70" ]
Current State: 70:[21, 78, 65, 5], Operations: [] Exploring Operation: 78-21=57, Resulting Numbers: [65, 5, 57] Generated Node #2: [65, 5, 57] from Operation: 78-21=57 Current State: 70:[65, 5, 57], Operations: ['78-21=57'] Exploring Operation: 65/5=13, Resulting Numbers: [57, 13] Generated Node #3: [57, 13] from Opera...
4
Current State: 70:[21, 78, 65, 5], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [21, 5, 13] Generated Node #0,0: 70:[21, 5, 13] Operation: 78-65=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[21, 5, 13], Operations: ['78-65=13'] Exploring Operation: 21+13=34, Resulting Number...
0
hs_1
mult_heuristic
[ 63, 3, 29, 45 ]
69
[ "63-45=18", "3*29=87", "87-18=69" ]
Current State: 69:[63, 3, 29, 45], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [3, 29, 18] Generated Node #2: [3, 29, 18] from Operation: 63-45=18 Current State: 69:[3, 29, 18], Operations: ['63-45=18'] Exploring Operation: 3*29=87, Resulting Numbers: [18, 87] Generated Node #3: [18, 87] from Opera...
4
Current State: 69:[63, 3, 29, 45], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [63, 29, 15] Generated Node #0,0: 69:[63, 29, 15] Operation: 45/3=15 Exploring Operation: 63-45=18, Resulting Numbers: [3, 29, 18] Generated Node #0,1: 69:[3, 29, 18] Operation: 63-45=18 Exploring Operation: 29+45=74, Res...
0
hs_4
mult_heuristic
[ 11, 75, 85, 29 ]
50
[ "75-11=64", "85+29=114", "114-64=50" ]
Current State: 50:[11, 75, 85, 29], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [85, 29, 64] Generated Node #2: [85, 29, 64] from Operation: 75-11=64 Current State: 50:[85, 29, 64], Operations: ['75-11=64'] Exploring Operation: 85+29=114, Resulting Numbers: [64, 114] Generated Node #3: [64, 114] fr...
4
Current State: 50:[11, 75, 85, 29], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [85, 29, 64] Generated Node #0,0: 50:[85, 29, 64] Operation: 75-11=64 Exploring Operation: 85-11=74, Resulting Numbers: [75, 29, 74] Generated Node #0,1: 50:[75, 29, 74] Operation: 85-11=74 Exploring Operation: 85-29=56...
0.963542
hs_5
sum_heuristic
[ 75, 82, 82, 42 ]
33
[ "75+82=157", "82+42=124", "157-124=33" ]
Current State: 33:[75, 82, 82, 42], Operations: [] Exploring Operation: 75+82=157, Resulting Numbers: [42, 157] Generated Node #2: [42, 157] from Operation: 75+82=157 Current State: 33:[42, 157], Operations: ['75+82=157'] Exploring Operation: 82+42=124, Resulting Numbers: [157, 124] Generated Node #3: [157, 124] from O...
4
Current State: 33:[75, 82, 82, 42], Operations: [] Exploring Operation: 82/82=1, Resulting Numbers: [75, 42, 1] Generated Node #0,0: 33:[75, 42, 1] Operation: 82/82=1 Exploring Operation: 82-82=0, Resulting Numbers: [75, 42, 0] Generated Node #0,1: 33:[75, 42, 0] Operation: 82-82=0 Exploring Operation: 82-75=7, Resulti...
0.986979
hs_4
mult_heuristic
[ 2, 60, 39, 92 ]
11
[ "2*60=120", "39+92=131", "131-120=11" ]
Current State: 11:[2, 60, 39, 92], Operations: [] Exploring Operation: 2*60=120, Resulting Numbers: [39, 92, 120] Generated Node #2: [39, 92, 120] from Operation: 2*60=120 Current State: 11:[39, 92, 120], Operations: ['2*60=120'] Exploring Operation: 39+92=131, Resulting Numbers: [120, 131] Generated Node #3: [120, 131...
4
Current State: 11:[2, 60, 39, 92], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [60, 39, 46] Generated Node #0,0: 11:[60, 39, 46] Operation: 92/2=46 Exploring Operation: 92-60=32, Resulting Numbers: [2, 39, 32] Generated Node #0,1: 11:[2, 39, 32] Operation: 92-60=32 Exploring Operation: 60-39=21, Res...
0
hs_5
mult_heuristic
[ 40, 69, 68, 1 ]
41
[ "40+69=109", "68*1=68", "109-68=41" ]
Current State: 41:[40, 69, 68, 1], Operations: [] Exploring Operation: 40+69=109, Resulting Numbers: [68, 1, 109] Generated Node #2: [68, 1, 109] from Operation: 40+69=109 Current State: 41:[68, 1, 109], Operations: ['40+69=109'] Exploring Operation: 68*1=68, Resulting Numbers: [109, 68] Generated Node #3: [109, 68] fr...
4
Current State: 41:[40, 69, 68, 1], Operations: [] Exploring Operation: 40/1=40, Resulting Numbers: [69, 68, 40] Generated Node #0,0: 41:[69, 68, 40] Operation: 40/1=40 Exploring Operation: 40+1=41, Resulting Numbers: [69, 68, 41] Generated Node #0,1: 41:[69, 68, 41] Operation: 40+1=41 Exploring Operation: 69-1=68, Resu...
0.956597
hs_5
mult_heuristic
[ 58, 60, 13, 12 ]
37
[ "60-58=2", "12*2=24", "13+24=37" ]
Current State: 37:[58, 60, 13, 12], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [13, 12, 2] Generated Node #2: [13, 12, 2] from Operation: 60-58=2 Current State: 37:[13, 12, 2], Operations: ['60-58=2'] Exploring Operation: 12*2=24, Resulting Numbers: [13, 24] Generated Node #3: [13, 24] from Operati...
4
Current State: 37:[58, 60, 13, 12], Operations: [] Exploring Operation: 58-13=45, Resulting Numbers: [60, 12, 45] Generated Node #0,0: 37:[60, 12, 45] Operation: 58-13=45 Exploring Operation: 60-12=48, Resulting Numbers: [58, 13, 48] Generated Node #0,1: 37:[58, 13, 48] Operation: 60-12=48 Exploring Operation: 60-13=47...
0
hs_4
sum_heuristic
[ 36, 74, 68, 9 ]
90
[ "74-68=6", "9*6=54", "36+54=90" ]
Current State: 90:[36, 74, 68, 9], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [36, 9, 6] Generated Node #2: [36, 9, 6] from Operation: 74-68=6 Current State: 90:[36, 9, 6], Operations: ['74-68=6'] Exploring Operation: 9*6=54, Resulting Numbers: [36, 54] Generated Node #3: [36, 54] from Operation: 9...
4
Current State: 90:[36, 74, 68, 9], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [36, 9, 6] Generated Node #0,0: 90:[36, 9, 6] Operation: 74-68=6 Exploring Operation: 68-36=32, Resulting Numbers: [74, 9, 32] Generated Node #0,1: 90:[74, 9, 32] Operation: 68-36=32 Exploring Operation: 74-36=38, Resulti...
0
hs_4
sum_heuristic
[ 68, 16, 6, 4 ]
100
[ "6-4=2", "16*2=32", "68+32=100" ]
Current State: 100:[68, 16, 6, 4], Operations: [] Exploring Operation: 6-4=2, Resulting Numbers: [68, 16, 2] Generated Node #2: [68, 16, 2] from Operation: 6-4=2 Current State: 100:[68, 16, 2], Operations: ['6-4=2'] Exploring Operation: 16*2=32, Resulting Numbers: [68, 32] Generated Node #3: [68, 32] from Operation: 16...
4
Current State: 100:[68, 16, 6, 4], Operations: [] Exploring Operation: 68/4=17, Resulting Numbers: [16, 6, 17] Generated Node #0,0: 100:[16, 6, 17] Operation: 68/4=17 Exploring Operation: 68-16=52, Resulting Numbers: [6, 4, 52] Generated Node #0,1: 100:[6, 4, 52] Operation: 68-16=52 Start Sub Search at level 1: Moving ...
0
hs_2
sum_heuristic
[ 2, 9, 85, 27 ]
90
[ "2+85=87", "27/9=3", "87+3=90" ]
Current State: 90:[2, 9, 85, 27], Operations: [] Exploring Operation: 2+85=87, Resulting Numbers: [9, 27, 87] Generated Node #2: [9, 27, 87] from Operation: 2+85=87 Current State: 90:[9, 27, 87], Operations: ['2+85=87'] Exploring Operation: 27/9=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Operation: 2...
4
Current State: 90:[2, 9, 85, 27], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [2, 85, 18] Generated Node #0,0: 90:[2, 85, 18] Operation: 27-9=18 Moving to Node #0,0 Current State: 90:[2, 85, 18], Operations: ['27-9=18'] Exploring Operation: 2+85=87, Resulting Numbers: [18, 87] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 2, 50, 11, 83 ]
86
[ "83-11=72", "72/2=36", "50+36=86" ]
Current State: 86:[2, 50, 11, 83], Operations: [] Exploring Operation: 83-11=72, Resulting Numbers: [2, 50, 72] Generated Node #2: [2, 50, 72] from Operation: 83-11=72 Current State: 86:[2, 50, 72], Operations: ['83-11=72'] Exploring Operation: 72/2=36, Resulting Numbers: [50, 36] Generated Node #3: [50, 36] from Opera...
4
Current State: 86:[2, 50, 11, 83], Operations: [] Exploring Operation: 50-11=39, Resulting Numbers: [2, 83, 39] Generated Node #0,0: 86:[2, 83, 39] Operation: 50-11=39 Exploring Operation: 11+83=94, Resulting Numbers: [2, 50, 94] Generated Node #0,1: 86:[2, 50, 94] Operation: 11+83=94 Exploring Operation: 50-2=48, Resu...
0
hs_3
mult_heuristic
[ 30, 68, 52, 69 ]
22
[ "52-30=22", "69-68=1", "22*1=22" ]
Current State: 22:[30, 68, 52, 69], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [68, 69, 22] Generated Node #2: [68, 69, 22] from Operation: 52-30=22 Current State: 22:[68, 69, 22], Operations: ['52-30=22'] Exploring Operation: 69-68=1, Resulting Numbers: [22, 1] Generated Node #3: [22, 1] from Ope...
4
Current State: 22:[30, 68, 52, 69], Operations: [] Exploring Operation: 68-52=16, Resulting Numbers: [30, 69, 16] Generated Node #0,0: 22:[30, 69, 16] Operation: 68-52=16 Exploring Operation: 69-68=1, Resulting Numbers: [30, 52, 1] Generated Node #0,1: 22:[30, 52, 1] Operation: 69-68=1 Exploring Operation: 68-30=38, Re...
0.988715
hs_4
sum_heuristic
[ 6, 45, 23, 8 ]
83
[ "45*8=360", "360/6=60", "23+60=83" ]
Current State: 83:[6, 45, 23, 8], Operations: [] Exploring Operation: 45*8=360, Resulting Numbers: [6, 23, 360] Generated Node #2: [6, 23, 360] from Operation: 45*8=360 Current State: 83:[6, 23, 360], Operations: ['45*8=360'] Exploring Operation: 360/6=60, Resulting Numbers: [23, 60] Generated Node #3: [23, 60] from Op...
4
Current State: 83:[6, 45, 23, 8], Operations: [] Exploring Operation: 6+45=51, Resulting Numbers: [23, 8, 51] Generated Node #0,0: 83:[23, 8, 51] Operation: 6+45=51 Exploring Operation: 6+23=29, Resulting Numbers: [45, 8, 29] Generated Node #0,1: 83:[45, 8, 29] Operation: 6+23=29 Exploring Operation: 6*8=48, Resulting ...
0
hs_5
mult_heuristic
[ 12, 84, 92, 1 ]
88
[ "12-1=11", "92-84=8", "11*8=88" ]
Current State: 88:[12, 84, 92, 1], Operations: [] Exploring Operation: 12-1=11, Resulting Numbers: [84, 92, 11] Generated Node #2: [84, 92, 11] from Operation: 12-1=11 Current State: 88:[84, 92, 11], Operations: ['12-1=11'] Exploring Operation: 92-84=8, Resulting Numbers: [11, 8] Generated Node #3: [11, 8] from Operati...
4
Current State: 88:[12, 84, 92, 1], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [12, 1, 8] Generated Node #0,0: 88:[12, 1, 8] Operation: 92-84=8 Exploring Operation: 84/12=7, Resulting Numbers: [92, 1, 7] Generated Node #0,1: 88:[92, 1, 7] Operation: 84/12=7 Moving to Node #0,0 Current State: 88:[12,...
0.989583
hs_2
sum_heuristic
[ 45, 23, 48, 48 ]
75
[ "48-45=3", "48-23=25", "3*25=75" ]
Current State: 75:[45, 23, 48, 48], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [23, 3] Generated Node #2: [23, 3] from Operation: 48-45=3 Current State: 75:[23, 3], Operations: ['48-45=3'] Exploring Operation: 48-23=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operation: 48-23=25 ...
4
Current State: 75:[45, 23, 48, 48], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [23, 48, 3] Generated Node #0,0: 75:[23, 48, 3] Operation: 48-45=3 Exploring Operation: 45+48=93, Resulting Numbers: [23, 48, 93] Generated Node #0,1: 75:[23, 48, 93] Operation: 45+48=93 Exploring Operation: 48/48=1, Res...
0.957465
hs_5
sum_heuristic
[ 98, 5, 15, 27 ]
51
[ "98-5=93", "15+27=42", "93-42=51" ]
Current State: 51:[98, 5, 15, 27], Operations: [] Exploring Operation: 98-5=93, Resulting Numbers: [15, 27, 93] Generated Node #2: [15, 27, 93] from Operation: 98-5=93 Current State: 51:[15, 27, 93], Operations: ['98-5=93'] Exploring Operation: 15+27=42, Resulting Numbers: [93, 42] Generated Node #3: [93, 42] from Oper...
4
Current State: 51:[98, 5, 15, 27], Operations: [] Exploring Operation: 98-27=71, Resulting Numbers: [5, 15, 71] Generated Node #0,0: 51:[5, 15, 71] Operation: 98-27=71 Exploring Operation: 98-15=83, Resulting Numbers: [5, 27, 83] Generated Node #0,1: 51:[5, 27, 83] Operation: 98-15=83 Exploring Operation: 27-5=22, Resu...
0.980903
hs_5
mult_heuristic
[ 76, 11, 33, 68 ]
30
[ "76-11=65", "68-33=35", "65-35=30" ]
Current State: 30:[76, 11, 33, 68], Operations: [] Exploring Operation: 76-11=65, Resulting Numbers: [33, 68, 65] Generated Node #2: [33, 68, 65] from Operation: 76-11=65 Current State: 30:[33, 68, 65], Operations: ['76-11=65'] Exploring Operation: 68-33=35, Resulting Numbers: [65, 35] Generated Node #3: [65, 35] from ...
4
Current State: 30:[76, 11, 33, 68], Operations: [] Exploring Operation: 76-68=8, Resulting Numbers: [11, 33, 8] Generated Node #0,0: 30:[11, 33, 8] Operation: 76-68=8 Exploring Operation: 68-11=57, Resulting Numbers: [76, 33, 57] Generated Node #0,1: 30:[76, 33, 57] Operation: 68-11=57 Exploring Operation: 68-33=35, Re...
0.983507
hs_5
sum_heuristic
[ 27, 36, 39, 24 ]
18
[ "39-27=12", "36*12=432", "432/24=18" ]
Current State: 18:[27, 36, 39, 24], Operations: [] Exploring Operation: 39-27=12, Resulting Numbers: [36, 24, 12] Generated Node #2: [36, 24, 12] from Operation: 39-27=12 Current State: 18:[36, 24, 12], Operations: ['39-27=12'] Exploring Operation: 36*12=432, Resulting Numbers: [24, 432] Generated Node #3: [24, 432] fr...
4
Current State: 18:[27, 36, 39, 24], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [39, 24, 9] Generated Node #0,0: 18:[39, 24, 9] Operation: 36-27=9 Exploring Operation: 39-36=3, Resulting Numbers: [27, 24, 3] Generated Node #0,1: 18:[27, 24, 3] Operation: 39-36=3 Moving to Node #0,1 Current State: 18...
0
hs_2
mult_heuristic
[ 30, 81, 11, 56 ]
44
[ "30+81=111", "11+56=67", "111-67=44" ]
Current State: 44:[30, 81, 11, 56], Operations: [] Exploring Operation: 30+81=111, Resulting Numbers: [11, 56, 111] Generated Node #2: [11, 56, 111] from Operation: 30+81=111 Current State: 44:[11, 56, 111], Operations: ['30+81=111'] Exploring Operation: 11+56=67, Resulting Numbers: [111, 67] Generated Node #3: [111, 6...
4
Current State: 44:[30, 81, 11, 56], Operations: [] Exploring Operation: 81-11=70, Resulting Numbers: [30, 56, 70] Generated Node #0,0: 44:[30, 56, 70] Operation: 81-11=70 Exploring Operation: 81-56=25, Resulting Numbers: [30, 11, 25] Generated Node #0,1: 44:[30, 11, 25] Operation: 81-56=25 Exploring Operation: 81-30=51...
0.977431
hs_4
sum_heuristic
[ 17, 13, 90, 93 ]
56
[ "93-90=3", "13*3=39", "17+39=56" ]
Current State: 56:[17, 13, 90, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [17, 13, 3] Generated Node #2: [17, 13, 3] from Operation: 93-90=3 Current State: 56:[17, 13, 3], Operations: ['93-90=3'] Exploring Operation: 13*3=39, Resulting Numbers: [17, 39] Generated Node #3: [17, 39] from Operati...
4
Current State: 56:[17, 13, 90, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [17, 13, 3] Generated Node #0,0: 56:[17, 13, 3] Operation: 93-90=3 Exploring Operation: 93-17=76, Resulting Numbers: [13, 90, 76] Generated Node #0,1: 56:[13, 90, 76] Operation: 93-17=76 Exploring Operation: 90-17=73, Re...
0
hs_4
mult_heuristic
[ 26, 23, 43, 26 ]
51
[ "26-23=3", "43-26=17", "3*17=51" ]
Current State: 51:[26, 23, 43, 26], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [43, 3] Generated Node #2: [43, 3] from Operation: 26-23=3 Current State: 51:[43, 3], Operations: ['26-23=3'] Exploring Operation: 43-26=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operation: 43-26=17 ...
4
Current State: 51:[26, 23, 43, 26], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [43, 26, 3] Generated Node #0,0: 51:[43, 26, 3] Operation: 26-23=3 Exploring Operation: 26+26=52, Resulting Numbers: [23, 43, 52] Generated Node #0,1: 51:[23, 43, 52] Operation: 26+26=52 Exploring Operation: 26/26=1, Res...
0.982639
hs_5
mult_heuristic
[ 99, 40, 28, 72 ]
27
[ "99*40=3960", "3960/72=55", "55-28=27" ]
Current State: 27:[99, 40, 28, 72], Operations: [] Exploring Operation: 99*40=3960, Resulting Numbers: [28, 72, 3960] Generated Node #2: [28, 72, 3960] from Operation: 99*40=3960 Current State: 27:[28, 72, 3960], Operations: ['99*40=3960'] Exploring Operation: 3960/72=55, Resulting Numbers: [28, 55] Generated Node #3: ...
4
Current State: 27:[99, 40, 28, 72], Operations: [] Exploring Operation: 99-72=27, Resulting Numbers: [40, 28, 27] Generated Node #0,0: 27:[40, 28, 27] Operation: 99-72=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[40, 28, 27], Operations: ['99-72=27'] Exploring Operation: 40-28=12, Resulting Nu...
0
hs_1
mult_heuristic
[ 25, 73, 67, 57 ]
93
[ "73-67=6", "25*6=150", "150-57=93" ]
Current State: 93:[25, 73, 67, 57], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [25, 57, 6] Generated Node #2: [25, 57, 6] from Operation: 73-67=6 Current State: 93:[25, 57, 6], Operations: ['73-67=6'] Exploring Operation: 25*6=150, Resulting Numbers: [57, 150] Generated Node #3: [57, 150] from Oper...
4
Current State: 93:[25, 73, 67, 57], Operations: [] Exploring Operation: 73-57=16, Resulting Numbers: [25, 67, 16] Generated Node #0,0: 93:[25, 67, 16] Operation: 73-57=16 Exploring Operation: 67-57=10, Resulting Numbers: [25, 73, 10] Generated Node #0,1: 93:[25, 73, 10] Operation: 67-57=10 Exploring Operation: 73-67=6,...
0
hs_3
sum_heuristic
[ 43, 40, 68, 29 ]
42
[ "43-40=3", "68-29=39", "3+39=42" ]
Current State: 42:[43, 40, 68, 29], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [68, 29, 3] Generated Node #2: [68, 29, 3] from Operation: 43-40=3 Current State: 42:[68, 29, 3], Operations: ['43-40=3'] Exploring Operation: 68-29=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operatio...
4
Current State: 42:[43, 40, 68, 29], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [40, 29, 25] Generated Node #0,0: 42:[40, 29, 25] Operation: 68-43=25 Exploring Operation: 40-29=11, Resulting Numbers: [43, 68, 11] Generated Node #0,1: 42:[43, 68, 11] Operation: 40-29=11 Exploring Operation: 68-40=28...
0.986979
hs_5
sum_heuristic
[ 11, 33, 21, 15 ]
28
[ "33-11=22", "21-15=6", "22+6=28" ]
Current State: 28:[11, 33, 21, 15], Operations: [] Exploring Operation: 33-11=22, Resulting Numbers: [21, 15, 22] Generated Node #2: [21, 15, 22] from Operation: 33-11=22 Current State: 28:[21, 15, 22], Operations: ['33-11=22'] Exploring Operation: 21-15=6, Resulting Numbers: [22, 6] Generated Node #3: [22, 6] from Ope...
4
Current State: 28:[11, 33, 21, 15], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [21, 15, 3] Generated Node #0,0: 28:[21, 15, 3] Operation: 33/11=3 Exploring Operation: 21-15=6, Resulting Numbers: [11, 33, 6] Generated Node #0,1: 28:[11, 33, 6] Operation: 21-15=6 Exploring Operation: 21-11=10, Result...
0.975694
hs_4
sum_heuristic
[ 76, 31, 57, 6 ]
72
[ "76-31=45", "57-45=12", "6*12=72" ]
Current State: 72:[76, 31, 57, 6], Operations: [] Exploring Operation: 76-31=45, Resulting Numbers: [57, 6, 45] Generated Node #2: [57, 6, 45] from Operation: 76-31=45 Current State: 72:[57, 6, 45], Operations: ['76-31=45'] Exploring Operation: 57-45=12, Resulting Numbers: [6, 12] Generated Node #3: [6, 12] from Operat...
4
Current State: 72:[76, 31, 57, 6], Operations: [] Exploring Operation: 57-31=26, Resulting Numbers: [76, 6, 26] Generated Node #0,0: 72:[76, 6, 26] Operation: 57-31=26 Exploring Operation: 76-57=19, Resulting Numbers: [31, 6, 19] Generated Node #0,1: 72:[31, 6, 19] Operation: 76-57=19 Exploring Operation: 57+6=63, Resu...
0.978299
hs_3
sum_heuristic
[ 2, 16, 20, 95 ]
65
[ "16/2=8", "20*8=160", "160-95=65" ]
Current State: 65:[2, 16, 20, 95], Operations: [] Exploring Operation: 16/2=8, Resulting Numbers: [20, 95, 8] Generated Node #2: [20, 95, 8] from Operation: 16/2=8 Current State: 65:[20, 95, 8], Operations: ['16/2=8'] Exploring Operation: 20*8=160, Resulting Numbers: [95, 160] Generated Node #3: [95, 160] from Operatio...
4
Current State: 65:[2, 16, 20, 95], Operations: [] Exploring Operation: 95-20=75, Resulting Numbers: [2, 16, 75] Generated Node #0,0: 65:[2, 16, 75] Operation: 95-20=75 Exploring Operation: 95-16=79, Resulting Numbers: [2, 20, 79] Generated Node #0,1: 65:[2, 20, 79] Operation: 95-16=79 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 98, 17, 79, 7 ]
58
[ "98+79=177", "17*7=119", "177-119=58" ]
Current State: 58:[98, 17, 79, 7], Operations: [] Exploring Operation: 98+79=177, Resulting Numbers: [17, 7, 177] Generated Node #2: [17, 7, 177] from Operation: 98+79=177 Current State: 58:[17, 7, 177], Operations: ['98+79=177'] Exploring Operation: 17*7=119, Resulting Numbers: [177, 119] Generated Node #3: [177, 119]...
4
Current State: 58:[98, 17, 79, 7], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [17, 7, 19] Generated Node #0,0: 58:[17, 7, 19] Operation: 98-79=19 Exploring Operation: 98/7=14, Resulting Numbers: [17, 79, 14] Generated Node #0,1: 58:[17, 79, 14] Operation: 98/7=14 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 28, 62, 8, 78 ]
84
[ "28*8=224", "62+78=140", "224-140=84" ]
Current State: 84:[28, 62, 8, 78], Operations: [] Exploring Operation: 28*8=224, Resulting Numbers: [62, 78, 224] Generated Node #2: [62, 78, 224] from Operation: 28*8=224 Current State: 84:[62, 78, 224], Operations: ['28*8=224'] Exploring Operation: 62+78=140, Resulting Numbers: [224, 140] Generated Node #3: [224, 140...
4
Current State: 84:[28, 62, 8, 78], Operations: [] Exploring Operation: 28+62=90, Resulting Numbers: [8, 78, 90] Generated Node #0,0: 84:[8, 78, 90] Operation: 28+62=90 Exploring Operation: 78-62=16, Resulting Numbers: [28, 8, 16] Generated Node #0,1: 84:[28, 8, 16] Operation: 78-62=16 Exploring Operation: 62-28=34, Res...
0
hs_3
mult_heuristic
[ 45, 45, 4, 96 ]
25
[ "45/45=1", "96/4=24", "1+24=25" ]
Current State: 25:[45, 45, 4, 96], Operations: [] Exploring Operation: 45/45=1, Resulting Numbers: [4, 96, 1] Generated Node #2: [4, 96, 1] from Operation: 45/45=1 Current State: 25:[4, 96, 1], Operations: ['45/45=1'] Exploring Operation: 96/4=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 24] from Operation: 96...
4
Current State: 25:[45, 45, 4, 96], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [45, 4, 51] Generated Node #0,0: 25:[45, 4, 51] Operation: 96-45=51 Exploring Operation: 96-45=51, Resulting Numbers: [45, 4, 51] Generated Node #0,1: 25:[45, 4, 51] Operation: 96-45=51 Exploring Operation: 96/4=24, Resu...
0.990451
hs_3
sum_heuristic
[ 32, 6, 4, 33 ]
25
[ "33-32=1", "6*4=24", "1+24=25" ]
Current State: 25:[32, 6, 4, 33], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [6, 4, 1] Generated Node #2: [6, 4, 1] from Operation: 33-32=1 Current State: 25:[6, 4, 1], Operations: ['33-32=1'] Exploring Operation: 6*4=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 24] from Operation: 6*4=24 ...
4
Current State: 25:[32, 6, 4, 33], Operations: [] Exploring Operation: 32-4=28, Resulting Numbers: [6, 33, 28] Generated Node #0,0: 25:[6, 33, 28] Operation: 32-4=28 Exploring Operation: 33-6=27, Resulting Numbers: [32, 4, 27] Generated Node #0,1: 25:[32, 4, 27] Operation: 33-6=27 Exploring Operation: 32-6=26, Resulting...
0
hs_5
sum_heuristic
[ 29, 9, 43, 51 ]
74
[ "29-9=20", "43+51=94", "94-20=74" ]
Current State: 74:[29, 9, 43, 51], Operations: [] Exploring Operation: 29-9=20, Resulting Numbers: [43, 51, 20] Generated Node #2: [43, 51, 20] from Operation: 29-9=20 Current State: 74:[43, 51, 20], Operations: ['29-9=20'] Exploring Operation: 43+51=94, Resulting Numbers: [20, 94] Generated Node #3: [20, 94] from Oper...
4
Current State: 74:[29, 9, 43, 51], Operations: [] Exploring Operation: 51-9=42, Resulting Numbers: [29, 43, 42] Generated Node #0,0: 74:[29, 43, 42] Operation: 51-9=42 Exploring Operation: 51-43=8, Resulting Numbers: [29, 9, 8] Generated Node #0,1: 74:[29, 9, 8] Operation: 51-43=8 Exploring Operation: 29+9=38, Resultin...
0
hs_4
sum_heuristic
[ 49, 40, 54, 98 ]
67
[ "49*54=2646", "2646/98=27", "40+27=67" ]
Current State: 67:[49, 40, 54, 98], Operations: [] Exploring Operation: 49*54=2646, Resulting Numbers: [40, 98, 2646] Generated Node #2: [40, 98, 2646] from Operation: 49*54=2646 Current State: 67:[40, 98, 2646], Operations: ['49*54=2646'] Exploring Operation: 2646/98=27, Resulting Numbers: [40, 27] Generated Node #3: ...
4
Current State: 67:[49, 40, 54, 98], Operations: [] Exploring Operation: 98-40=58, Resulting Numbers: [49, 54, 58] Generated Node #0,0: 67:[49, 54, 58] Operation: 98-40=58 Moving to Node #0,0 Current State: 67:[49, 54, 58], Operations: ['98-40=58'] Exploring Operation: 49+54=103, Resulting Numbers: [58, 103] Generated N...
0
hs_1
mult_heuristic
[ 5, 15, 76, 14 ]
65
[ "15/5=3", "76-14=62", "3+62=65" ]
Current State: 65:[5, 15, 76, 14], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [76, 14, 3] Generated Node #2: [76, 14, 3] from Operation: 15/5=3 Current State: 65:[76, 14, 3], Operations: ['15/5=3'] Exploring Operation: 76-14=62, Resulting Numbers: [3, 62] Generated Node #3: [3, 62] from Operation: 7...
4
Current State: 65:[5, 15, 76, 14], Operations: [] Exploring Operation: 76-15=61, Resulting Numbers: [5, 14, 61] Generated Node #0,0: 65:[5, 14, 61] Operation: 76-15=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[5, 14, 61], Operations: ['76-15=61'] Exploring Operation: 5+61=66, Resulting Numbers...
0
hs_1
mult_heuristic
[ 10, 32, 22, 64 ]
65
[ "32-10=22", "22/22=1", "64+1=65" ]
Current State: 65:[10, 32, 22, 64], Operations: [] Exploring Operation: 32-10=22, Resulting Numbers: [22, 64, 22] Generated Node #2: [22, 64, 22] from Operation: 32-10=22 Current State: 65:[22, 64, 22], Operations: ['32-10=22'] Exploring Operation: 22/22=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Ope...
4
Current State: 65:[10, 32, 22, 64], Operations: [] Exploring Operation: 32-22=10, Resulting Numbers: [10, 64, 10] Generated Node #0,0: 65:[10, 64, 10] Operation: 32-22=10 Exploring Operation: 32+22=54, Resulting Numbers: [10, 64, 54] Generated Node #0,1: 65:[10, 64, 54] Operation: 32+22=54 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 72, 26, 52, 52 ]
68
[ "52+52=104", "104/26=4", "72-4=68" ]
Current State: 68:[72, 26, 52, 52], Operations: [] Exploring Operation: 52+52=104, Resulting Numbers: [72, 26, 104] Generated Node #2: [72, 26, 104] from Operation: 52+52=104 Current State: 68:[72, 26, 104], Operations: ['52+52=104'] Exploring Operation: 104/26=4, Resulting Numbers: [72, 4] Generated Node #3: [72, 4] f...
4
Current State: 68:[72, 26, 52, 52], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [72, 52, 2] Generated Node #0,0: 68:[72, 52, 2] Operation: 52/26=2 Exploring Operation: 52-52=0, Resulting Numbers: [72, 26, 0] Generated Node #0,1: 68:[72, 26, 0] Operation: 52-52=0 Exploring Operation: 52/52=1, Resulti...
0
hs_4
sum_heuristic
[ 36, 51, 78, 75 ]
100
[ "36*75=2700", "78-51=27", "2700/27=100" ]
Current State: 100:[36, 51, 78, 75], Operations: [] Exploring Operation: 36*75=2700, Resulting Numbers: [51, 78, 2700] Generated Node #2: [51, 78, 2700] from Operation: 36*75=2700 Current State: 100:[51, 78, 2700], Operations: ['36*75=2700'] Exploring Operation: 78-51=27, Resulting Numbers: [2700, 27] Generated Node #3...
4
Current State: 100:[36, 51, 78, 75], Operations: [] Exploring Operation: 78-36=42, Resulting Numbers: [51, 75, 42] Generated Node #0,0: 100:[51, 75, 42] Operation: 78-36=42 Exploring Operation: 78-75=3, Resulting Numbers: [36, 51, 3] Generated Node #0,1: 100:[36, 51, 3] Operation: 78-75=3 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 69, 6, 71, 23 ]
35
[ "71-69=2", "6*2=12", "23+12=35" ]
Current State: 35:[69, 6, 71, 23], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [6, 23, 2] Generated Node #2: [6, 23, 2] from Operation: 71-69=2 Current State: 35:[6, 23, 2], Operations: ['71-69=2'] Exploring Operation: 6*2=12, Resulting Numbers: [23, 12] Generated Node #3: [23, 12] from Operation: 6...
4
Current State: 35:[69, 6, 71, 23], Operations: [] Exploring Operation: 69-23=46, Resulting Numbers: [6, 71, 46] Generated Node #0,0: 35:[6, 71, 46] Operation: 69-23=46 Exploring Operation: 71-69=2, Resulting Numbers: [6, 23, 2] Generated Node #0,1: 35:[6, 23, 2] Operation: 71-69=2 Exploring Operation: 69/23=3, Resultin...
0
hs_3
sum_heuristic
[ 84, 32, 80, 51 ]
59
[ "84-80=4", "32/4=8", "51+8=59" ]
Current State: 59:[84, 32, 80, 51], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [32, 51, 4] Generated Node #2: [32, 51, 4] from Operation: 84-80=4 Current State: 59:[32, 51, 4], Operations: ['84-80=4'] Exploring Operation: 32/4=8, Resulting Numbers: [51, 8] Generated Node #3: [51, 8] from Operation:...
4
Current State: 59:[84, 32, 80, 51], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [80, 51, 52] Generated Node #0,0: 59:[80, 51, 52] Operation: 84-32=52 Exploring Operation: 80-32=48, Resulting Numbers: [84, 51, 48] Generated Node #0,1: 59:[84, 51, 48] Operation: 80-32=48 Exploring Operation: 32+51=83...
0
hs_3
sum_heuristic
[ 6, 17, 47, 96 ]
26
[ "6+17=23", "96-47=49", "49-23=26" ]
Current State: 26:[6, 17, 47, 96], Operations: [] Exploring Operation: 6+17=23, Resulting Numbers: [47, 96, 23] Generated Node #2: [47, 96, 23] from Operation: 6+17=23 Current State: 26:[47, 96, 23], Operations: ['6+17=23'] Exploring Operation: 96-47=49, Resulting Numbers: [23, 49] Generated Node #3: [23, 49] from Oper...
4
Current State: 26:[6, 17, 47, 96], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [6, 96, 30] Generated Node #0,0: 26:[6, 96, 30] Operation: 47-17=30 Exploring Operation: 96-47=49, Resulting Numbers: [6, 17, 49] Generated Node #0,1: 26:[6, 17, 49] Operation: 96-47=49 Exploring Operation: 96/6=16, Resu...
0.980035
hs_3
mult_heuristic
[ 34, 3, 63, 67 ]
98
[ "34*3=102", "67-63=4", "102-4=98" ]
Current State: 98:[34, 3, 63, 67], Operations: [] Exploring Operation: 34*3=102, Resulting Numbers: [63, 67, 102] Generated Node #2: [63, 67, 102] from Operation: 34*3=102 Current State: 98:[63, 67, 102], Operations: ['34*3=102'] Exploring Operation: 67-63=4, Resulting Numbers: [102, 4] Generated Node #3: [102, 4] from...
4
Current State: 98:[34, 3, 63, 67], Operations: [] Exploring Operation: 34+67=101, Resulting Numbers: [3, 63, 101] Generated Node #0,0: 98:[3, 63, 101] Operation: 34+67=101 Moving to Node #0,0 Current State: 98:[3, 63, 101], Operations: ['34+67=101'] Exploring Operation: 63/3=21, Resulting Numbers: [101, 21] Generated N...
0
hs_1
sum_heuristic
[ 39, 25, 27, 70 ]
57
[ "39-25=14", "70-27=43", "14+43=57" ]
Current State: 57:[39, 25, 27, 70], Operations: [] Exploring Operation: 39-25=14, Resulting Numbers: [27, 70, 14] Generated Node #2: [27, 70, 14] from Operation: 39-25=14 Current State: 57:[27, 70, 14], Operations: ['39-25=14'] Exploring Operation: 70-27=43, Resulting Numbers: [14, 43] Generated Node #3: [14, 43] from ...
4
Current State: 57:[39, 25, 27, 70], Operations: [] Exploring Operation: 39-27=12, Resulting Numbers: [25, 70, 12] Generated Node #0,0: 57:[25, 70, 12] Operation: 39-27=12 Exploring Operation: 39-25=14, Resulting Numbers: [27, 70, 14] Generated Node #0,1: 57:[27, 70, 14] Operation: 39-25=14 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 1, 20, 96, 88 ]
12
[ "1*20=20", "96-88=8", "20-8=12" ]
Current State: 12:[1, 20, 96, 88], Operations: [] Exploring Operation: 1*20=20, Resulting Numbers: [96, 88, 20] Generated Node #2: [96, 88, 20] from Operation: 1*20=20 Current State: 12:[96, 88, 20], Operations: ['1*20=20'] Exploring Operation: 96-88=8, Resulting Numbers: [20, 8] Generated Node #3: [20, 8] from Operati...
4
Current State: 12:[1, 20, 96, 88], Operations: [] Exploring Operation: 20-1=19, Resulting Numbers: [96, 88, 19] Generated Node #0,0: 12:[96, 88, 19] Operation: 20-1=19 Exploring Operation: 96-20=76, Resulting Numbers: [1, 88, 76] Generated Node #0,1: 12:[1, 88, 76] Operation: 96-20=76 Exploring Operation: 96-88=8, Resu...
0.956597
hs_4
mult_heuristic
[ 88, 59, 26, 15 ]
67
[ "26-15=11", "88/11=8", "59+8=67" ]
Current State: 67:[88, 59, 26, 15], Operations: [] Exploring Operation: 26-15=11, Resulting Numbers: [88, 59, 11] Generated Node #2: [88, 59, 11] from Operation: 26-15=11 Current State: 67:[88, 59, 11], Operations: ['26-15=11'] Exploring Operation: 88/11=8, Resulting Numbers: [59, 8] Generated Node #3: [59, 8] from Ope...
4
Current State: 67:[88, 59, 26, 15], Operations: [] Exploring Operation: 26+15=41, Resulting Numbers: [88, 59, 41] Generated Node #0,0: 67:[88, 59, 41] Operation: 26+15=41 Exploring Operation: 88-26=62, Resulting Numbers: [59, 15, 62] Generated Node #0,1: 67:[59, 15, 62] Operation: 88-26=62 Exploring Operation: 88-15=73...
0
hs_3
sum_heuristic
[ 17, 40, 44, 13 ]
28
[ "40*13=520", "520-44=476", "476/17=28" ]
Current State: 28:[17, 40, 44, 13], Operations: [] Exploring Operation: 40*13=520, Resulting Numbers: [17, 44, 520] Generated Node #2: [17, 44, 520] from Operation: 40*13=520 Current State: 28:[17, 44, 520], Operations: ['40*13=520'] Exploring Operation: 520-44=476, Resulting Numbers: [17, 476] Generated Node #3: [17, ...
4
Current State: 28:[17, 40, 44, 13], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [17, 13, 4] Generated Node #0,0: 28:[17, 13, 4] Operation: 44-40=4 Moving to Node #0,0 Current State: 28:[17, 13, 4], Operations: ['44-40=4'] Exploring Operation: 17-13=4, Resulting Numbers: [4, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 78, 33, 46, 35 ]
30
[ "78+33=111", "46+35=81", "111-81=30" ]
Current State: 30:[78, 33, 46, 35], Operations: [] Exploring Operation: 78+33=111, Resulting Numbers: [46, 35, 111] Generated Node #2: [46, 35, 111] from Operation: 78+33=111 Current State: 30:[46, 35, 111], Operations: ['78+33=111'] Exploring Operation: 46+35=81, Resulting Numbers: [111, 81] Generated Node #3: [111, 8...
4
Current State: 30:[78, 33, 46, 35], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [33, 35, 32] Generated Node #0,0: 30:[33, 35, 32] Operation: 78-46=32 Exploring Operation: 78-35=43, Resulting Numbers: [33, 46, 43] Generated Node #0,1: 30:[33, 46, 43] Operation: 78-35=43 Exploring Operation: 46-35=11...
0.988715
hs_4
mult_heuristic
[ 82, 47, 53, 26 ]
18
[ "82+26=108", "53-47=6", "108/6=18" ]
Current State: 18:[82, 47, 53, 26], Operations: [] Exploring Operation: 82+26=108, Resulting Numbers: [47, 53, 108] Generated Node #2: [47, 53, 108] from Operation: 82+26=108 Current State: 18:[47, 53, 108], Operations: ['82+26=108'] Exploring Operation: 53-47=6, Resulting Numbers: [108, 6] Generated Node #3: [108, 6] ...
4
Current State: 18:[82, 47, 53, 26], Operations: [] Exploring Operation: 82-47=35, Resulting Numbers: [53, 26, 35] Generated Node #0,0: 18:[53, 26, 35] Operation: 82-47=35 Exploring Operation: 82-53=29, Resulting Numbers: [47, 26, 29] Generated Node #0,1: 18:[47, 26, 29] Operation: 82-53=29 Exploring Operation: 53-47=6,...
0
hs_3
mult_heuristic
[ 41, 59, 51, 23 ]
10
[ "59-41=18", "51-23=28", "28-18=10" ]
Current State: 10:[41, 59, 51, 23], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [51, 23, 18] Generated Node #2: [51, 23, 18] from Operation: 59-41=18 Current State: 10:[51, 23, 18], Operations: ['59-41=18'] Exploring Operation: 51-23=28, Resulting Numbers: [18, 28] Generated Node #3: [18, 28] from ...
4
Current State: 10:[41, 59, 51, 23], Operations: [] Exploring Operation: 41-23=18, Resulting Numbers: [59, 51, 18] Generated Node #0,0: 10:[59, 51, 18] Operation: 41-23=18 Exploring Operation: 59-51=8, Resulting Numbers: [41, 23, 8] Generated Node #0,1: 10:[41, 23, 8] Operation: 59-51=8 Exploring Operation: 59-41=18, Re...
0.980903
hs_4
sum_heuristic
[ 4, 69, 68, 56 ]
66
[ "68-56=12", "12/4=3", "69-3=66" ]
Current State: 66:[4, 69, 68, 56], Operations: [] Exploring Operation: 68-56=12, Resulting Numbers: [4, 69, 12] Generated Node #2: [4, 69, 12] from Operation: 68-56=12 Current State: 66:[4, 69, 12], Operations: ['68-56=12'] Exploring Operation: 12/4=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Operatio...
4
Current State: 66:[4, 69, 68, 56], Operations: [] Exploring Operation: 56/4=14, Resulting Numbers: [69, 68, 14] Generated Node #0,0: 66:[69, 68, 14] Operation: 56/4=14 Exploring Operation: 69-56=13, Resulting Numbers: [4, 68, 13] Generated Node #0,1: 66:[4, 68, 13] Operation: 69-56=13 Exploring Operation: 68-56=12, Res...
0.973958
hs_4
mult_heuristic
[ 61, 8, 85, 32 ]
16
[ "61+8=69", "85-32=53", "69-53=16" ]
Current State: 16:[61, 8, 85, 32], Operations: [] Exploring Operation: 61+8=69, Resulting Numbers: [85, 32, 69] Generated Node #2: [85, 32, 69] from Operation: 61+8=69 Current State: 16:[85, 32, 69], Operations: ['61+8=69'] Exploring Operation: 85-32=53, Resulting Numbers: [69, 53] Generated Node #3: [69, 53] from Oper...
4
Current State: 16:[61, 8, 85, 32], Operations: [] Exploring Operation: 85-61=24, Resulting Numbers: [8, 32, 24] Generated Node #0,0: 16:[8, 32, 24] Operation: 85-61=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[8, 32, 24], Operations: ['85-61=24'] Exploring Operation: 32-24=8, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 79, 48, 50, 97 ]
88
[ "79+97=176", "50-48=2", "176/2=88" ]
Current State: 88:[79, 48, 50, 97], Operations: [] Exploring Operation: 79+97=176, Resulting Numbers: [48, 50, 176] Generated Node #2: [48, 50, 176] from Operation: 79+97=176 Current State: 88:[48, 50, 176], Operations: ['79+97=176'] Exploring Operation: 50-48=2, Resulting Numbers: [176, 2] Generated Node #3: [176, 2] ...
4
Current State: 88:[79, 48, 50, 97], Operations: [] Exploring Operation: 97-79=18, Resulting Numbers: [48, 50, 18] Generated Node #0,0: 88:[48, 50, 18] Operation: 97-79=18 Exploring Operation: 50-48=2, Resulting Numbers: [79, 97, 2] Generated Node #0,1: 88:[79, 97, 2] Operation: 50-48=2 Exploring Operation: 97-50=47, Re...
0
hs_4
mult_heuristic
[ 93, 49, 5, 63 ]
43
[ "93-63=30", "30/5=6", "49-6=43" ]
Current State: 43:[93, 49, 5, 63], Operations: [] Exploring Operation: 93-63=30, Resulting Numbers: [49, 5, 30] Generated Node #2: [49, 5, 30] from Operation: 93-63=30 Current State: 43:[49, 5, 30], Operations: ['93-63=30'] Exploring Operation: 30/5=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operatio...
4
Current State: 43:[93, 49, 5, 63], Operations: [] Exploring Operation: 93-63=30, Resulting Numbers: [49, 5, 30] Generated Node #0,0: 43:[49, 5, 30] Operation: 93-63=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[49, 5, 30], Operations: ['93-63=30'] Exploring Operation: 49-5=44, Resulting Numbers...
0
hs_1
sum_heuristic
[ 52, 18, 32, 81 ]
15
[ "52-18=34", "81-32=49", "49-34=15" ]
Current State: 15:[52, 18, 32, 81], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [32, 81, 34] Generated Node #2: [32, 81, 34] from Operation: 52-18=34 Current State: 15:[32, 81, 34], Operations: ['52-18=34'] Exploring Operation: 81-32=49, Resulting Numbers: [34, 49] Generated Node #3: [34, 49] from ...
4
Current State: 15:[52, 18, 32, 81], Operations: [] Exploring Operation: 81-52=29, Resulting Numbers: [18, 32, 29] Generated Node #0,0: 15:[18, 32, 29] Operation: 81-52=29 Exploring Operation: 52-32=20, Resulting Numbers: [18, 81, 20] Generated Node #0,1: 15:[18, 81, 20] Operation: 52-32=20 Exploring Operation: 81-32=49...
0.975694
hs_3
sum_heuristic
[ 75, 64, 47, 40 ]
52
[ "75+64=139", "47+40=87", "139-87=52" ]
Current State: 52:[75, 64, 47, 40], Operations: [] Exploring Operation: 75+64=139, Resulting Numbers: [47, 40, 139] Generated Node #2: [47, 40, 139] from Operation: 75+64=139 Current State: 52:[47, 40, 139], Operations: ['75+64=139'] Exploring Operation: 47+40=87, Resulting Numbers: [139, 87] Generated Node #3: [139, 8...
4
Current State: 52:[75, 64, 47, 40], Operations: [] Exploring Operation: 75-47=28, Resulting Numbers: [64, 40, 28] Generated Node #0,0: 52:[64, 40, 28] Operation: 75-47=28 Exploring Operation: 75-64=11, Resulting Numbers: [47, 40, 11] Generated Node #0,1: 52:[47, 40, 11] Operation: 75-64=11 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 81, 21, 57, 15 ]
61
[ "81-21=60", "60/15=4", "57+4=61" ]
Current State: 61:[81, 21, 57, 15], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [57, 15, 60] Generated Node #2: [57, 15, 60] from Operation: 81-21=60 Current State: 61:[57, 15, 60], Operations: ['81-21=60'] Exploring Operation: 60/15=4, Resulting Numbers: [57, 4] Generated Node #3: [57, 4] from Ope...
4
Current State: 61:[81, 21, 57, 15], Operations: [] Exploring Operation: 57+15=72, Resulting Numbers: [81, 21, 72] Generated Node #0,0: 61:[81, 21, 72] Operation: 57+15=72 Exploring Operation: 81-21=60, Resulting Numbers: [57, 15, 60] Generated Node #0,1: 61:[57, 15, 60] Operation: 81-21=60 Exploring Operation: 21+15=36...
0
hs_4
mult_heuristic
[ 47, 3, 58, 56 ]
91
[ "47+58=105", "105/3=35", "56+35=91" ]
Current State: 91:[47, 3, 58, 56], Operations: [] Exploring Operation: 47+58=105, Resulting Numbers: [3, 56, 105] Generated Node #2: [3, 56, 105] from Operation: 47+58=105 Current State: 91:[3, 56, 105], Operations: ['47+58=105'] Exploring Operation: 105/3=35, Resulting Numbers: [56, 35] Generated Node #3: [56, 35] fro...
4
Current State: 91:[47, 3, 58, 56], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [3, 58, 9] Generated Node #0,0: 91:[3, 58, 9] Operation: 56-47=9 Moving to Node #0,0 Current State: 91:[3, 58, 9], Operations: ['56-47=9'] Exploring Operation: 58+9=67, Resulting Numbers: [3, 67] Generated Node #0,0,0: 91...
0
hs_1
sum_heuristic
[ 98, 73, 49, 29 ]
51
[ "98/49=2", "73+29=102", "102/2=51" ]
Current State: 51:[98, 73, 49, 29], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [73, 29, 2] Generated Node #2: [73, 29, 2] from Operation: 98/49=2 Current State: 51:[73, 29, 2], Operations: ['98/49=2'] Exploring Operation: 73+29=102, Resulting Numbers: [2, 102] Generated Node #3: [2, 102] from Opera...
4
Current State: 51:[98, 73, 49, 29], Operations: [] Exploring Operation: 98-73=25, Resulting Numbers: [49, 29, 25] Generated Node #0,0: 51:[49, 29, 25] Operation: 98-73=25 Exploring Operation: 98/49=2, Resulting Numbers: [73, 29, 2] Generated Node #0,1: 51:[73, 29, 2] Operation: 98/49=2 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 78, 1, 78, 75 ]
75
[ "78+1=79", "79-78=1", "75*1=75" ]
Current State: 75:[78, 1, 78, 75], Operations: [] Exploring Operation: 78+1=79, Resulting Numbers: [75, 79] Generated Node #2: [75, 79] from Operation: 78+1=79 Current State: 75:[75, 79], Operations: ['78+1=79'] Exploring Operation: 79-78=1, Resulting Numbers: [75, 1] Generated Node #3: [75, 1] from Operation: 79-78=1 ...
4
Current State: 75:[78, 1, 78, 75], Operations: [] Exploring Operation: 78-1=77, Resulting Numbers: [78, 75, 77] Generated Node #0,0: 75:[78, 75, 77] Operation: 78-1=77 Exploring Operation: 78-75=3, Resulting Numbers: [1, 78, 3] Generated Node #0,1: 75:[1, 78, 3] Operation: 78-75=3 Exploring Operation: 78-78=0, Resultin...
0.979167
hs_4
sum_heuristic
[ 83, 61, 15, 58 ]
65
[ "83-61=22", "58-15=43", "22+43=65" ]
Current State: 65:[83, 61, 15, 58], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [15, 58, 22] Generated Node #2: [15, 58, 22] from Operation: 83-61=22 Current State: 65:[15, 58, 22], Operations: ['83-61=22'] Exploring Operation: 58-15=43, Resulting Numbers: [22, 43] Generated Node #3: [22, 43] from ...
4
Current State: 65:[83, 61, 15, 58], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [15, 58, 22] Generated Node #0,0: 65:[15, 58, 22] Operation: 83-61=22 Exploring Operation: 83-15=68, Resulting Numbers: [61, 58, 68] Generated Node #0,1: 65:[61, 58, 68] Operation: 83-15=68 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 94, 15, 60, 52 ]
87
[ "94-15=79", "60-52=8", "79+8=87" ]
Current State: 87:[94, 15, 60, 52], Operations: [] Exploring Operation: 94-15=79, Resulting Numbers: [60, 52, 79] Generated Node #2: [60, 52, 79] from Operation: 94-15=79 Current State: 87:[60, 52, 79], Operations: ['94-15=79'] Exploring Operation: 60-52=8, Resulting Numbers: [79, 8] Generated Node #3: [79, 8] from Ope...
4
Current State: 87:[94, 15, 60, 52], Operations: [] Exploring Operation: 94-60=34, Resulting Numbers: [15, 52, 34] Generated Node #0,0: 87:[15, 52, 34] Operation: 94-60=34 Exploring Operation: 60-52=8, Resulting Numbers: [94, 15, 8] Generated Node #0,1: 87:[94, 15, 8] Operation: 60-52=8 Exploring Operation: 60/15=4, Res...
0.989583
hs_3
mult_heuristic
[ 85, 35, 50, 82 ]
83
[ "85-35=50", "50/50=1", "82+1=83" ]
Current State: 83:[85, 35, 50, 82], Operations: [] Exploring Operation: 85-35=50, Resulting Numbers: [50, 82, 50] Generated Node #2: [50, 82, 50] from Operation: 85-35=50 Current State: 83:[50, 82, 50], Operations: ['85-35=50'] Exploring Operation: 50/50=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Ope...
4
Current State: 83:[85, 35, 50, 82], Operations: [] Exploring Operation: 35+50=85, Resulting Numbers: [85, 82, 85] Generated Node #0,0: 83:[85, 82, 85] Operation: 35+50=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[85, 82, 85], Operations: ['35+50=85'] Exploring Operation: 85-82=3, Resulting Num...
0
hs_1
mult_heuristic
[ 35, 42, 28, 22 ]
27
[ "35+42=77", "28+22=50", "77-50=27" ]
Current State: 27:[35, 42, 28, 22], Operations: [] Exploring Operation: 35+42=77, Resulting Numbers: [28, 22, 77] Generated Node #2: [28, 22, 77] from Operation: 35+42=77 Current State: 27:[28, 22, 77], Operations: ['35+42=77'] Exploring Operation: 28+22=50, Resulting Numbers: [77, 50] Generated Node #3: [77, 50] from ...
4
Current State: 27:[35, 42, 28, 22], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [35, 22, 14] Generated Node #0,0: 27:[35, 22, 14] Operation: 42-28=14 Exploring Operation: 42-22=20, Resulting Numbers: [35, 28, 20] Generated Node #0,1: 27:[35, 28, 20] Operation: 42-22=20 Exploring Operation: 42-35=7,...
0.976563
hs_3
mult_heuristic
[ 22, 53, 92, 38 ]
85
[ "53-22=31", "92-38=54", "31+54=85" ]
Current State: 85:[22, 53, 92, 38], Operations: [] Exploring Operation: 53-22=31, Resulting Numbers: [92, 38, 31] Generated Node #2: [92, 38, 31] from Operation: 53-22=31 Current State: 85:[92, 38, 31], Operations: ['53-22=31'] Exploring Operation: 92-38=54, Resulting Numbers: [31, 54] Generated Node #3: [31, 54] from ...
4
Current State: 85:[22, 53, 92, 38], Operations: [] Exploring Operation: 53+38=91, Resulting Numbers: [22, 92, 91] Generated Node #0,0: 85:[22, 92, 91] Operation: 53+38=91 Exploring Operation: 53-22=31, Resulting Numbers: [92, 38, 31] Generated Node #0,1: 85:[92, 38, 31] Operation: 53-22=31 Exploring Operation: 38-22=16...
0.986979
hs_5
sum_heuristic
[ 72, 24, 19, 26 ]
31
[ "72/24=3", "19*3=57", "57-26=31" ]
Current State: 31:[72, 24, 19, 26], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [19, 26, 3] Generated Node #2: [19, 26, 3] from Operation: 72/24=3 Current State: 31:[19, 26, 3], Operations: ['72/24=3'] Exploring Operation: 19*3=57, Resulting Numbers: [26, 57] Generated Node #3: [26, 57] from Operati...
4
Current State: 31:[72, 24, 19, 26], Operations: [] Exploring Operation: 72-24=48, Resulting Numbers: [19, 26, 48] Generated Node #0,0: 31:[19, 26, 48] Operation: 72-24=48 Exploring Operation: 24+19=43, Resulting Numbers: [72, 26, 43] Generated Node #0,1: 31:[72, 26, 43] Operation: 24+19=43 Exploring Operation: 72-26=46...
0.924479
hs_5
sum_heuristic
[ 17, 10, 13, 3 ]
28
[ "17-13=4", "10-3=7", "4*7=28" ]
Current State: 28:[17, 10, 13, 3], Operations: [] Exploring Operation: 17-13=4, Resulting Numbers: [10, 3, 4] Generated Node #2: [10, 3, 4] from Operation: 17-13=4 Current State: 28:[10, 3, 4], Operations: ['17-13=4'] Exploring Operation: 10-3=7, Resulting Numbers: [4, 7] Generated Node #3: [4, 7] from Operation: 10-3=...
4
Current State: 28:[17, 10, 13, 3], Operations: [] Exploring Operation: 17-10=7, Resulting Numbers: [13, 3, 7] Generated Node #0,0: 28:[13, 3, 7] Operation: 17-10=7 Exploring Operation: 17+10=27, Resulting Numbers: [13, 3, 27] Generated Node #0,1: 28:[13, 3, 27] Operation: 17+10=27 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 22, 83, 35, 70 ]
73
[ "22+83=105", "105/35=3", "70+3=73" ]
Current State: 73:[22, 83, 35, 70], Operations: [] Exploring Operation: 22+83=105, Resulting Numbers: [35, 70, 105] Generated Node #2: [35, 70, 105] from Operation: 22+83=105 Current State: 73:[35, 70, 105], Operations: ['22+83=105'] Exploring Operation: 105/35=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] f...
4
Current State: 73:[22, 83, 35, 70], Operations: [] Exploring Operation: 22+70=92, Resulting Numbers: [83, 35, 92] Generated Node #0,0: 73:[83, 35, 92] Operation: 22+70=92 Exploring Operation: 22+35=57, Resulting Numbers: [83, 70, 57] Generated Node #0,1: 73:[83, 70, 57] Operation: 22+35=57 Exploring Operation: 83-22=61...
0
hs_3
sum_heuristic
[ 65, 35, 28, 54 ]
56
[ "65-35=30", "54-28=26", "30+26=56" ]
Current State: 56:[65, 35, 28, 54], Operations: [] Exploring Operation: 65-35=30, Resulting Numbers: [28, 54, 30] Generated Node #2: [28, 54, 30] from Operation: 65-35=30 Current State: 56:[28, 54, 30], Operations: ['65-35=30'] Exploring Operation: 54-28=26, Resulting Numbers: [30, 26] Generated Node #3: [30, 26] from ...
4
Current State: 56:[65, 35, 28, 54], Operations: [] Exploring Operation: 65-35=30, Resulting Numbers: [28, 54, 30] Generated Node #0,0: 56:[28, 54, 30] Operation: 65-35=30 Exploring Operation: 65-54=11, Resulting Numbers: [35, 28, 11] Generated Node #0,1: 56:[35, 28, 11] Operation: 65-54=11 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 54, 82, 80, 92 ]
40
[ "82-54=28", "92-80=12", "28+12=40" ]
Current State: 40:[54, 82, 80, 92], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [80, 92, 28] Generated Node #2: [80, 92, 28] from Operation: 82-54=28 Current State: 40:[80, 92, 28], Operations: ['82-54=28'] Exploring Operation: 92-80=12, Resulting Numbers: [28, 12] Generated Node #3: [28, 12] from ...
4
Current State: 40:[54, 82, 80, 92], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [54, 92, 2] Generated Node #0,0: 40:[54, 92, 2] Operation: 82-80=2 Exploring Operation: 92-82=10, Resulting Numbers: [54, 80, 10] Generated Node #0,1: 40:[54, 80, 10] Operation: 92-82=10 Exploring Operation: 92-80=12, Re...
0.980035
hs_3
mult_heuristic
[ 37, 94, 83, 94 ]
83
[ "94-94=0", "37*0=0", "83+0=83" ]
Current State: 83:[37, 94, 83, 94], Operations: [] Exploring Operation: 94-94=0, Resulting Numbers: [37, 83, 0] Generated Node #2: [37, 83, 0] from Operation: 94-94=0 Current State: 83:[37, 83, 0], Operations: ['94-94=0'] Exploring Operation: 37*0=0, Resulting Numbers: [83, 0] Generated Node #3: [83, 0] from Operation:...
4
Current State: 83:[37, 94, 83, 94], Operations: [] Exploring Operation: 37+83=120, Resulting Numbers: [94, 94, 120] Generated Node #0,0: 83:[94, 94, 120] Operation: 37+83=120 Exploring Operation: 83-37=46, Resulting Numbers: [94, 94, 46] Generated Node #0,1: 83:[94, 94, 46] Operation: 83-37=46 Exploring Operation: 37+9...
0
hs_5
sum_heuristic
[ 62, 93, 48, 79 ]
65
[ "79-48=31", "93/31=3", "62+3=65" ]
Current State: 65:[62, 93, 48, 79], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [62, 93, 31] Generated Node #2: [62, 93, 31] from Operation: 79-48=31 Current State: 65:[62, 93, 31], Operations: ['79-48=31'] Exploring Operation: 93/31=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Ope...
4
Current State: 65:[62, 93, 48, 79], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [48, 79, 31] Generated Node #0,0: 65:[48, 79, 31] Operation: 93-62=31 Exploring Operation: 62-48=14, Resulting Numbers: [93, 79, 14] Generated Node #0,1: 65:[93, 79, 14] Operation: 62-48=14 Exploring Operation: 93-79=14...
0
hs_4
sum_heuristic
[ 8, 38, 60, 23 ]
58
[ "8+38=46", "46/23=2", "60-2=58" ]
Current State: 58:[8, 38, 60, 23], Operations: [] Exploring Operation: 8+38=46, Resulting Numbers: [60, 23, 46] Generated Node #2: [60, 23, 46] from Operation: 8+38=46 Current State: 58:[60, 23, 46], Operations: ['8+38=46'] Exploring Operation: 46/23=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Operati...
4
Current State: 58:[8, 38, 60, 23], Operations: [] Exploring Operation: 38-8=30, Resulting Numbers: [60, 23, 30] Generated Node #0,0: 58:[60, 23, 30] Operation: 38-8=30 Exploring Operation: 38+23=61, Resulting Numbers: [8, 60, 61] Generated Node #0,1: 58:[8, 60, 61] Operation: 38+23=61 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 70, 1, 86, 58 ]
42
[ "70*1=70", "86-58=28", "70-28=42" ]
Current State: 42:[70, 1, 86, 58], Operations: [] Exploring Operation: 70*1=70, Resulting Numbers: [86, 58, 70] Generated Node #2: [86, 58, 70] from Operation: 70*1=70 Current State: 42:[86, 58, 70], Operations: ['70*1=70'] Exploring Operation: 86-58=28, Resulting Numbers: [70, 28] Generated Node #3: [70, 28] from Oper...
4
Current State: 42:[70, 1, 86, 58], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [1, 58, 16] Generated Node #0,0: 42:[1, 58, 16] Operation: 86-70=16 Moving to Node #0,0 Current State: 42:[1, 58, 16], Operations: ['86-70=16'] Exploring Operation: 58-16=42, Resulting Numbers: [1, 42] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 43, 34, 35, 33 ]
59
[ "43-34=9", "35+33=68", "68-9=59" ]
Current State: 59:[43, 34, 35, 33], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [35, 33, 9] Generated Node #2: [35, 33, 9] from Operation: 43-34=9 Current State: 59:[35, 33, 9], Operations: ['43-34=9'] Exploring Operation: 35+33=68, Resulting Numbers: [9, 68] Generated Node #3: [9, 68] from Operatio...
4
Current State: 59:[43, 34, 35, 33], Operations: [] Exploring Operation: 35+33=68, Resulting Numbers: [43, 34, 68] Generated Node #0,0: 59:[43, 34, 68] Operation: 35+33=68 Exploring Operation: 34+33=67, Resulting Numbers: [43, 35, 67] Generated Node #0,1: 59:[43, 35, 67] Operation: 34+33=67 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 76, 82, 5, 60 ]
59
[ "82-76=6", "5+60=65", "65-6=59" ]
Current State: 59:[76, 82, 5, 60], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [5, 60, 6] Generated Node #2: [5, 60, 6] from Operation: 82-76=6 Current State: 59:[5, 60, 6], Operations: ['82-76=6'] Exploring Operation: 5+60=65, Resulting Numbers: [6, 65] Generated Node #3: [6, 65] from Operation: 5+...
4
Current State: 59:[76, 82, 5, 60], Operations: [] Exploring Operation: 82-5=77, Resulting Numbers: [76, 60, 77] Generated Node #0,0: 59:[76, 60, 77] Operation: 82-5=77 Exploring Operation: 60-5=55, Resulting Numbers: [76, 82, 55] Generated Node #0,1: 59:[76, 82, 55] Operation: 60-5=55 Exploring Operation: 76-5=71, Resu...
0.989583
hs_3
mult_heuristic
[ 38, 60, 43, 12 ]
43
[ "38+60=98", "43+12=55", "98-55=43" ]
Current State: 43:[38, 60, 43, 12], Operations: [] Exploring Operation: 38+60=98, Resulting Numbers: [43, 12, 98] Generated Node #2: [43, 12, 98] from Operation: 38+60=98 Current State: 43:[43, 12, 98], Operations: ['38+60=98'] Exploring Operation: 43+12=55, Resulting Numbers: [98, 55] Generated Node #3: [98, 55] from ...
4
Current State: 43:[38, 60, 43, 12], Operations: [] Exploring Operation: 38+12=50, Resulting Numbers: [60, 43, 50] Generated Node #0,0: 43:[60, 43, 50] Operation: 38+12=50 Exploring Operation: 38-12=26, Resulting Numbers: [60, 43, 26] Generated Node #0,1: 43:[60, 43, 26] Operation: 38-12=26 Exploring Operation: 60+12=72...
0.984375
hs_4
sum_heuristic
[ 7, 84, 59, 56 ]
39
[ "84+56=140", "140/7=20", "59-20=39" ]
Current State: 39:[7, 84, 59, 56], Operations: [] Exploring Operation: 84+56=140, Resulting Numbers: [7, 59, 140] Generated Node #2: [7, 59, 140] from Operation: 84+56=140 Current State: 39:[7, 59, 140], Operations: ['84+56=140'] Exploring Operation: 140/7=20, Resulting Numbers: [59, 20] Generated Node #3: [59, 20] fro...
4
Current State: 39:[7, 84, 59, 56], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [59, 56, 12] Generated Node #0,0: 39:[59, 56, 12] Operation: 84/7=12 Exploring Operation: 84-56=28, Resulting Numbers: [7, 59, 28] Generated Node #0,1: 39:[7, 59, 28] Operation: 84-56=28 Exploring Operation: 59-56=3, Resu...
0
hs_5
sum_heuristic
[ 20, 7, 95, 83 ]
100
[ "95-7=88", "88-83=5", "20*5=100" ]
Current State: 100:[20, 7, 95, 83], Operations: [] Exploring Operation: 95-7=88, Resulting Numbers: [20, 83, 88] Generated Node #2: [20, 83, 88] from Operation: 95-7=88 Current State: 100:[20, 83, 88], Operations: ['95-7=88'] Exploring Operation: 88-83=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from Opera...
4
Current State: 100:[20, 7, 95, 83], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [20, 7, 12] Generated Node #0,0: 100:[20, 7, 12] Operation: 95-83=12 Moving to Node #0,0 Current State: 100:[20, 7, 12], Operations: ['95-83=12'] Exploring Operation: 12-7=5, Resulting Numbers: [20, 5] Generated Node #0...
0
hs_1
sum_heuristic
[ 42, 88, 40, 4 ]
46
[ "42-40=2", "88+4=92", "92/2=46" ]
Current State: 46:[42, 88, 40, 4], Operations: [] Exploring Operation: 42-40=2, Resulting Numbers: [88, 4, 2] Generated Node #2: [88, 4, 2] from Operation: 42-40=2 Current State: 46:[88, 4, 2], Operations: ['42-40=2'] Exploring Operation: 88+4=92, Resulting Numbers: [2, 92] Generated Node #3: [2, 92] from Operation: 88...
4
Current State: 46:[42, 88, 40, 4], Operations: [] Exploring Operation: 88-42=46, Resulting Numbers: [40, 4, 46] Generated Node #0,0: 46:[40, 4, 46] Operation: 88-42=46 Exploring Operation: 88-40=48, Resulting Numbers: [42, 4, 48] Generated Node #0,1: 46:[42, 4, 48] Operation: 88-40=48 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 7, 82, 63, 6 ]
51
[ "7*63=441", "82*6=492", "492-441=51" ]
Current State: 51:[7, 82, 63, 6], Operations: [] Exploring Operation: 7*63=441, Resulting Numbers: [82, 6, 441] Generated Node #2: [82, 6, 441] from Operation: 7*63=441 Current State: 51:[82, 6, 441], Operations: ['7*63=441'] Exploring Operation: 82*6=492, Resulting Numbers: [441, 492] Generated Node #3: [441, 492] fro...
4
Current State: 51:[7, 82, 63, 6], Operations: [] Exploring Operation: 82-63=19, Resulting Numbers: [7, 6, 19] Generated Node #0,0: 51:[7, 6, 19] Operation: 82-63=19 Moving to Node #0,0 Current State: 51:[7, 6, 19], Operations: ['82-63=19'] Exploring Operation: 7-6=1, Resulting Numbers: [19, 1] Generated Node #0,0,0: 51...
0
hs_1
mult_heuristic
[ 70, 39, 88, 59 ]
60
[ "70-39=31", "88-59=29", "31+29=60" ]
Current State: 60:[70, 39, 88, 59], Operations: [] Exploring Operation: 70-39=31, Resulting Numbers: [88, 59, 31] Generated Node #2: [88, 59, 31] from Operation: 70-39=31 Current State: 60:[88, 59, 31], Operations: ['70-39=31'] Exploring Operation: 88-59=29, Resulting Numbers: [31, 29] Generated Node #3: [31, 29] from ...
4
Current State: 60:[70, 39, 88, 59], Operations: [] Exploring Operation: 88-59=29, Resulting Numbers: [70, 39, 29] Generated Node #0,0: 60:[70, 39, 29] Operation: 88-59=29 Exploring Operation: 88-39=49, Resulting Numbers: [70, 59, 49] Generated Node #0,1: 60:[70, 59, 49] Operation: 88-39=49 Exploring Operation: 70-39=31...
0.978299
hs_4
sum_heuristic
[ 73, 65, 67, 23 ]
22
[ "67*23=1541", "65+1541=1606", "1606/73=22" ]
Current State: 22:[73, 65, 67, 23], Operations: [] Exploring Operation: 67*23=1541, Resulting Numbers: [73, 65, 1541] Generated Node #2: [73, 65, 1541] from Operation: 67*23=1541 Current State: 22:[73, 65, 1541], Operations: ['67*23=1541'] Exploring Operation: 65+1541=1606, Resulting Numbers: [73, 1606] Generated Node ...
4
Current State: 22:[73, 65, 67, 23], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [65, 23, 6] Generated Node #0,0: 22:[65, 23, 6] Operation: 73-67=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[65, 23, 6], Operations: ['73-67=6'] Exploring Operation: 65-23=42, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 97, 68, 24, 7 ]
60
[ "97-68=29", "24+7=31", "29+31=60" ]
Current State: 60:[97, 68, 24, 7], Operations: [] Exploring Operation: 97-68=29, Resulting Numbers: [24, 7, 29] Generated Node #2: [24, 7, 29] from Operation: 97-68=29 Current State: 60:[24, 7, 29], Operations: ['97-68=29'] Exploring Operation: 24+7=31, Resulting Numbers: [29, 31] Generated Node #3: [29, 31] from Opera...
4
Current State: 60:[97, 68, 24, 7], Operations: [] Exploring Operation: 97-68=29, Resulting Numbers: [24, 7, 29] Generated Node #0,0: 60:[24, 7, 29] Operation: 97-68=29 Exploring Operation: 97-7=90, Resulting Numbers: [68, 24, 90] Generated Node #0,1: 60:[68, 24, 90] Operation: 97-7=90 Exploring Operation: 97-24=73, Res...
0.971354
hs_3
mult_heuristic
[ 73, 77, 22, 44 ]
26
[ "77-73=4", "44-22=22", "4+22=26" ]
Current State: 26:[73, 77, 22, 44], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [22, 44, 4] Generated Node #2: [22, 44, 4] from Operation: 77-73=4 Current State: 26:[22, 44, 4], Operations: ['77-73=4'] Exploring Operation: 44-22=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operatio...
4
Current State: 26:[73, 77, 22, 44], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [22, 44, 4] Generated Node #0,0: 26:[22, 44, 4] Operation: 77-73=4 Exploring Operation: 73-44=29, Resulting Numbers: [77, 22, 29] Generated Node #0,1: 26:[77, 22, 29] Operation: 73-44=29 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 42, 31, 5, 11 ]
67
[ "42+31=73", "11-5=6", "73-6=67" ]
Current State: 67:[42, 31, 5, 11], Operations: [] Exploring Operation: 42+31=73, Resulting Numbers: [5, 11, 73] Generated Node #2: [5, 11, 73] from Operation: 42+31=73 Current State: 67:[5, 11, 73], Operations: ['42+31=73'] Exploring Operation: 11-5=6, Resulting Numbers: [73, 6] Generated Node #3: [73, 6] from Operatio...
4
Current State: 67:[42, 31, 5, 11], Operations: [] Exploring Operation: 42+5=47, Resulting Numbers: [31, 11, 47] Generated Node #0,0: 67:[31, 11, 47] Operation: 42+5=47 Exploring Operation: 5*11=55, Resulting Numbers: [42, 31, 55] Generated Node #0,1: 67:[42, 31, 55] Operation: 5*11=55 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 31, 32, 33, 67 ]
29
[ "31+32=63", "67-33=34", "63-34=29" ]
Current State: 29:[31, 32, 33, 67], Operations: [] Exploring Operation: 31+32=63, Resulting Numbers: [33, 67, 63] Generated Node #2: [33, 67, 63] from Operation: 31+32=63 Current State: 29:[33, 67, 63], Operations: ['31+32=63'] Exploring Operation: 67-33=34, Resulting Numbers: [63, 34] Generated Node #3: [63, 34] from ...
4
Current State: 29:[31, 32, 33, 67], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [32, 33, 36] Generated Node #0,0: 29:[32, 33, 36] Operation: 67-31=36 Exploring Operation: 67-33=34, Resulting Numbers: [31, 32, 34] Generated Node #0,1: 29:[31, 32, 34] Operation: 67-33=34 Exploring Operation: 67-32=35...
0.990451
hs_3
mult_heuristic
[ 10, 91, 77, 3 ]
66
[ "91+77=168", "168/3=56", "10+56=66" ]
Current State: 66:[10, 91, 77, 3], Operations: [] Exploring Operation: 91+77=168, Resulting Numbers: [10, 3, 168] Generated Node #2: [10, 3, 168] from Operation: 91+77=168 Current State: 66:[10, 3, 168], Operations: ['91+77=168'] Exploring Operation: 168/3=56, Resulting Numbers: [10, 56] Generated Node #3: [10, 56] fro...
4
Current State: 66:[10, 91, 77, 3], Operations: [] Exploring Operation: 91-10=81, Resulting Numbers: [77, 3, 81] Generated Node #0,0: 66:[77, 3, 81] Operation: 91-10=81 Exploring Operation: 77-10=67, Resulting Numbers: [91, 3, 67] Generated Node #0,1: 66:[91, 3, 67] Operation: 77-10=67 Exploring Operation: 91-77=14, Res...
0
hs_4
mult_heuristic