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
[ 72, 30, 84, 4 ]
39
[ "30*84=2520", "2520/72=35", "4+35=39" ]
Current State: 39:[72, 30, 84, 4], Operations: [] Exploring Operation: 30*84=2520, Resulting Numbers: [72, 4, 2520] Generated Node #2: [72, 4, 2520] from Operation: 30*84=2520 Current State: 39:[72, 4, 2520], Operations: ['30*84=2520'] Exploring Operation: 2520/72=35, Resulting Numbers: [4, 35] Generated Node #3: [4, 3...
4
Current State: 39:[72, 30, 84, 4], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [84, 4, 42] Generated Node #0,0: 39:[84, 4, 42] Operation: 72-30=42 Exploring Operation: 84/4=21, Resulting Numbers: [72, 30, 21] Generated Node #0,1: 39:[72, 30, 21] Operation: 84/4=21 Exploring Operation: 84-72=12, Res...
0
hs_5
sum_heuristic
[ 33, 18, 50, 25 ]
25
[ "33+18=51", "51-50=1", "25*1=25" ]
Current State: 25:[33, 18, 50, 25], Operations: [] Exploring Operation: 33+18=51, Resulting Numbers: [50, 25, 51] Generated Node #2: [50, 25, 51] from Operation: 33+18=51 Current State: 25:[50, 25, 51], Operations: ['33+18=51'] Exploring Operation: 51-50=1, Resulting Numbers: [25, 1] Generated Node #3: [25, 1] from Ope...
4
Current State: 25:[33, 18, 50, 25], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [33, 18, 25] Generated Node #0,0: 25:[33, 18, 25] Operation: 50-25=25 Exploring Operation: 50-33=17, Resulting Numbers: [18, 25, 17] Generated Node #0,1: 25:[18, 25, 17] Operation: 50-33=17 Exploring Operation: 50-18=32...
0.979167
hs_3
sum_heuristic
[ 23, 30, 35, 17 ]
45
[ "30-23=7", "35+17=52", "52-7=45" ]
Current State: 45:[23, 30, 35, 17], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [35, 17, 7] Generated Node #2: [35, 17, 7] from Operation: 30-23=7 Current State: 45:[35, 17, 7], Operations: ['30-23=7'] Exploring Operation: 35+17=52, Resulting Numbers: [7, 52] Generated Node #3: [7, 52] from Operatio...
4
Current State: 45:[23, 30, 35, 17], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [23, 17, 5] Generated Node #0,0: 45:[23, 17, 5] Operation: 35-30=5 Moving to Node #0,0 Current State: 45:[23, 17, 5], Operations: ['35-30=5'] Exploring Operation: 23-17=6, Resulting Numbers: [5, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 58, 4, 46, 74 ]
100
[ "58+46=104", "104/4=26", "74+26=100" ]
Current State: 100:[58, 4, 46, 74], Operations: [] Exploring Operation: 58+46=104, Resulting Numbers: [4, 74, 104] Generated Node #2: [4, 74, 104] from Operation: 58+46=104 Current State: 100:[4, 74, 104], Operations: ['58+46=104'] Exploring Operation: 104/4=26, Resulting Numbers: [74, 26] Generated Node #3: [74, 26] f...
4
Current State: 100:[58, 4, 46, 74], Operations: [] Exploring Operation: 74-58=16, Resulting Numbers: [4, 46, 16] Generated Node #0,0: 100:[4, 46, 16] Operation: 74-58=16 Moving to Node #0,0 Current State: 100:[4, 46, 16], Operations: ['74-58=16'] Exploring Operation: 4+46=50, Resulting Numbers: [16, 50] Generated Node ...
0
hs_1
mult_heuristic
[ 20, 5, 5, 90 ]
13
[ "20+5=25", "90-25=65", "65/5=13" ]
Current State: 13:[20, 5, 5, 90], Operations: [] Exploring Operation: 20+5=25, Resulting Numbers: [90, 25] Generated Node #2: [90, 25] from Operation: 20+5=25 Current State: 13:[90, 25], Operations: ['20+5=25'] Exploring Operation: 90-25=65, Resulting Numbers: [65] 65,13 equal: Goal Reached Exploring Operation: 65/5=13...
4
Current State: 13:[20, 5, 5, 90], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [20, 5, 18] Generated Node #0,0: 13:[20, 5, 18] Operation: 90/5=18 Exploring Operation: 90-20=70, Resulting Numbers: [5, 5, 70] Generated Node #0,1: 13:[5, 5, 70] Operation: 90-20=70 Exploring Operation: 90/5=18, Resulting...
0
hs_3
sum_heuristic
[ 50, 29, 83, 17 ]
31
[ "83+17=100", "100/50=2", "29+2=31" ]
Current State: 31:[50, 29, 83, 17], Operations: [] Exploring Operation: 83+17=100, Resulting Numbers: [50, 29, 100] Generated Node #2: [50, 29, 100] from Operation: 83+17=100 Current State: 31:[50, 29, 100], Operations: ['83+17=100'] Exploring Operation: 100/50=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] f...
4
Current State: 31:[50, 29, 83, 17], Operations: [] Exploring Operation: 83-50=33, Resulting Numbers: [29, 17, 33] Generated Node #0,0: 31:[29, 17, 33] Operation: 83-50=33 Moving to Node #0,0 Current State: 31:[29, 17, 33], Operations: ['83-50=33'] Exploring Operation: 29+17=46, Resulting Numbers: [33, 46] Generated Nod...
0
hs_1
mult_heuristic
[ 76, 44, 94, 69 ]
57
[ "76-44=32", "94-69=25", "32+25=57" ]
Current State: 57:[76, 44, 94, 69], Operations: [] Exploring Operation: 76-44=32, Resulting Numbers: [94, 69, 32] Generated Node #2: [94, 69, 32] from Operation: 76-44=32 Current State: 57:[94, 69, 32], Operations: ['76-44=32'] Exploring Operation: 94-69=25, Resulting Numbers: [32, 25] Generated Node #3: [32, 25] from ...
4
Current State: 57:[76, 44, 94, 69], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [44, 69, 18] Generated Node #0,0: 57:[44, 69, 18] Operation: 94-76=18 Exploring Operation: 76-69=7, Resulting Numbers: [44, 94, 7] Generated Node #0,1: 57:[44, 94, 7] Operation: 76-69=7 Exploring Operation: 94-44=50, Re...
0.97309
hs_4
mult_heuristic
[ 97, 57, 2, 11 ]
74
[ "57-11=46", "46/2=23", "97-23=74" ]
Current State: 74:[97, 57, 2, 11], Operations: [] Exploring Operation: 57-11=46, Resulting Numbers: [97, 2, 46] Generated Node #2: [97, 2, 46] from Operation: 57-11=46 Current State: 74:[97, 2, 46], Operations: ['57-11=46'] Exploring Operation: 46/2=23, Resulting Numbers: [97, 23] Generated Node #3: [97, 23] from Opera...
4
Current State: 74:[97, 57, 2, 11], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [2, 11, 40] Generated Node #0,0: 74:[2, 11, 40] Operation: 97-57=40 Exploring Operation: 57-11=46, Resulting Numbers: [97, 2, 46] Generated Node #0,1: 74:[97, 2, 46] Operation: 57-11=46 Exploring Operation: 97-11=86, Res...
0
hs_4
sum_heuristic
[ 84, 40, 33, 22 ]
70
[ "40-33=7", "22*7=154", "154-84=70" ]
Current State: 70:[84, 40, 33, 22], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [84, 22, 7] Generated Node #2: [84, 22, 7] from Operation: 40-33=7 Current State: 70:[84, 22, 7], Operations: ['40-33=7'] Exploring Operation: 22*7=154, Resulting Numbers: [84, 154] Generated Node #3: [84, 154] from Oper...
4
Current State: 70:[84, 40, 33, 22], Operations: [] Exploring Operation: 84-40=44, Resulting Numbers: [33, 22, 44] Generated Node #0,0: 70:[33, 22, 44] Operation: 84-40=44 Exploring Operation: 84-22=62, Resulting Numbers: [40, 33, 62] Generated Node #0,1: 70:[40, 33, 62] Operation: 84-22=62 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 54, 16, 43, 67 ]
40
[ "54+16=70", "43+67=110", "110-70=40" ]
Current State: 40:[54, 16, 43, 67], Operations: [] Exploring Operation: 54+16=70, Resulting Numbers: [43, 67, 70] Generated Node #2: [43, 67, 70] from Operation: 54+16=70 Current State: 40:[43, 67, 70], Operations: ['54+16=70'] Exploring Operation: 43+67=110, Resulting Numbers: [70, 110] Generated Node #3: [70, 110] fr...
4
Current State: 40:[54, 16, 43, 67], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [54, 16, 24] Generated Node #0,0: 40:[54, 16, 24] Operation: 67-43=24 Exploring Operation: 67-16=51, Resulting Numbers: [54, 43, 51] Generated Node #0,1: 40:[54, 43, 51] Operation: 67-16=51 Exploring Operation: 54-16=38...
0.986111
hs_5
sum_heuristic
[ 74, 47, 44, 37 ]
50
[ "74*47=3478", "3478/37=94", "94-44=50" ]
Current State: 50:[74, 47, 44, 37], Operations: [] Exploring Operation: 74*47=3478, Resulting Numbers: [44, 37, 3478] Generated Node #2: [44, 37, 3478] from Operation: 74*47=3478 Current State: 50:[44, 37, 3478], Operations: ['74*47=3478'] Exploring Operation: 3478/37=94, Resulting Numbers: [44, 94] Generated Node #3: ...
4
Current State: 50:[74, 47, 44, 37], Operations: [] Exploring Operation: 74-47=27, Resulting Numbers: [44, 37, 27] Generated Node #0,0: 50:[44, 37, 27] Operation: 74-47=27 Exploring Operation: 74-44=30, Resulting Numbers: [47, 37, 30] Generated Node #0,1: 50:[47, 37, 30] Operation: 74-44=30 Exploring Operation: 74/37=2,...
0
hs_3
mult_heuristic
[ 79, 58, 3, 1 ]
95
[ "79*1=79", "58*3=174", "174-79=95" ]
Current State: 95:[79, 58, 3, 1], Operations: [] Exploring Operation: 79*1=79, Resulting Numbers: [58, 3, 79] Generated Node #2: [58, 3, 79] from Operation: 79*1=79 Current State: 95:[58, 3, 79], Operations: ['79*1=79'] Exploring Operation: 58*3=174, Resulting Numbers: [79, 174] Generated Node #3: [79, 174] from Operat...
4
Current State: 95:[79, 58, 3, 1], Operations: [] Exploring Operation: 79-58=21, Resulting Numbers: [3, 1, 21] Generated Node #0,0: 95:[3, 1, 21] Operation: 79-58=21 Exploring Operation: 79+3=82, Resulting Numbers: [58, 1, 82] Generated Node #0,1: 95:[58, 1, 82] Operation: 79+3=82 Exploring Operation: 79+58=137, Resulti...
0
hs_3
mult_heuristic
[ 21, 9, 99, 50 ]
60
[ "21+50=71", "99/9=11", "71-11=60" ]
Current State: 60:[21, 9, 99, 50], Operations: [] Exploring Operation: 21+50=71, Resulting Numbers: [9, 99, 71] Generated Node #2: [9, 99, 71] from Operation: 21+50=71 Current State: 60:[9, 99, 71], Operations: ['21+50=71'] Exploring Operation: 99/9=11, Resulting Numbers: [71, 11] Generated Node #3: [71, 11] from Opera...
4
Current State: 60:[21, 9, 99, 50], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [21, 50, 11] Generated Node #0,0: 60:[21, 50, 11] Operation: 99/9=11 Exploring Operation: 99-50=49, Resulting Numbers: [21, 9, 49] Generated Node #0,1: 60:[21, 9, 49] Operation: 99-50=49 Exploring Operation: 99-9=90, Resu...
0.979167
hs_5
mult_heuristic
[ 36, 31, 37, 50 ]
92
[ "36-31=5", "37+50=87", "5+87=92" ]
Current State: 92:[36, 31, 37, 50], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [37, 50, 5] Generated Node #2: [37, 50, 5] from Operation: 36-31=5 Current State: 92:[37, 50, 5], Operations: ['36-31=5'] Exploring Operation: 37+50=87, Resulting Numbers: [5, 87] Generated Node #3: [5, 87] from Operatio...
4
Current State: 92:[36, 31, 37, 50], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [37, 50, 5] Generated Node #0,0: 92:[37, 50, 5] Operation: 36-31=5 Exploring Operation: 37-36=1, Resulting Numbers: [31, 50, 1] Generated Node #0,1: 92:[31, 50, 1] Operation: 37-36=1 Start Sub Search at level 1: Moving t...
0.986111
hs_2
sum_heuristic
[ 93, 67, 41, 43 ]
41
[ "93+41=134", "134/67=2", "43-2=41" ]
Current State: 41:[93, 67, 41, 43], Operations: [] Exploring Operation: 93+41=134, Resulting Numbers: [67, 43, 134] Generated Node #2: [67, 43, 134] from Operation: 93+41=134 Current State: 41:[67, 43, 134], Operations: ['93+41=134'] Exploring Operation: 134/67=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] f...
4
Current State: 41:[93, 67, 41, 43], Operations: [] Exploring Operation: 93-43=50, Resulting Numbers: [67, 41, 50] Generated Node #0,0: 41:[67, 41, 50] Operation: 93-43=50 Exploring Operation: 93-67=26, Resulting Numbers: [41, 43, 26] Generated Node #0,1: 41:[41, 43, 26] Operation: 93-67=26 Exploring Operation: 67-41=26...
0
hs_4
mult_heuristic
[ 36, 22, 60, 62 ]
40
[ "62-60=2", "36/2=18", "22+18=40" ]
Current State: 40:[36, 22, 60, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [36, 22, 2] Generated Node #2: [36, 22, 2] from Operation: 62-60=2 Current State: 40:[36, 22, 2], Operations: ['62-60=2'] Exploring Operation: 36/2=18, Resulting Numbers: [22, 18] Generated Node #3: [22, 18] from Operati...
4
Current State: 40:[36, 22, 60, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [36, 22, 2] Generated Node #0,0: 40:[36, 22, 2] Operation: 62-60=2 Moving to Node #0,0 Current State: 40:[36, 22, 2], Operations: ['62-60=2'] Exploring Operation: 36-22=14, Resulting Numbers: [2, 14] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 66, 81, 9, 90 ]
47
[ "81+90=171", "171/9=19", "66-19=47" ]
Current State: 47:[66, 81, 9, 90], Operations: [] Exploring Operation: 81+90=171, Resulting Numbers: [66, 9, 171] Generated Node #2: [66, 9, 171] from Operation: 81+90=171 Current State: 47:[66, 9, 171], Operations: ['81+90=171'] Exploring Operation: 171/9=19, Resulting Numbers: [66, 19] Generated Node #3: [66, 19] fro...
4
Current State: 47:[66, 81, 9, 90], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [81, 90, 57] Generated Node #0,0: 47:[81, 90, 57] Operation: 66-9=57 Exploring Operation: 81-9=72, Resulting Numbers: [66, 90, 72] Generated Node #0,1: 47:[66, 90, 72] Operation: 81-9=72 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 10, 67, 43, 79 ]
68
[ "67+43=110", "110/10=11", "79-11=68" ]
Current State: 68:[10, 67, 43, 79], Operations: [] Exploring Operation: 67+43=110, Resulting Numbers: [10, 79, 110] Generated Node #2: [10, 79, 110] from Operation: 67+43=110 Current State: 68:[10, 79, 110], Operations: ['67+43=110'] Exploring Operation: 110/10=11, Resulting Numbers: [79, 11] Generated Node #3: [79, 11...
4
Current State: 68:[10, 67, 43, 79], Operations: [] Exploring Operation: 43-10=33, Resulting Numbers: [67, 79, 33] Generated Node #0,0: 68:[67, 79, 33] Operation: 43-10=33 Exploring Operation: 79-67=12, Resulting Numbers: [10, 43, 12] Generated Node #0,1: 68:[10, 43, 12] Operation: 79-67=12 Exploring Operation: 79-43=36...
0
hs_4
sum_heuristic
[ 11, 49, 62, 76 ]
67
[ "62-49=13", "11*13=143", "143-76=67" ]
Current State: 67:[11, 49, 62, 76], Operations: [] Exploring Operation: 62-49=13, Resulting Numbers: [11, 76, 13] Generated Node #2: [11, 76, 13] from Operation: 62-49=13 Current State: 67:[11, 76, 13], Operations: ['62-49=13'] Exploring Operation: 11*13=143, Resulting Numbers: [76, 143] Generated Node #3: [76, 143] fr...
4
Current State: 67:[11, 49, 62, 76], Operations: [] Exploring Operation: 11+49=60, Resulting Numbers: [62, 76, 60] Generated Node #0,0: 67:[62, 76, 60] Operation: 11+49=60 Exploring Operation: 76-11=65, Resulting Numbers: [49, 62, 65] Generated Node #0,1: 67:[49, 62, 65] Operation: 76-11=65 Exploring Operation: 11+62=73...
0
hs_3
mult_heuristic
[ 45, 4, 49, 34 ]
32
[ "45+49=94", "34+94=128", "128/4=32" ]
Current State: 32:[45, 4, 49, 34], Operations: [] Exploring Operation: 45+49=94, Resulting Numbers: [4, 34, 94] Generated Node #2: [4, 34, 94] from Operation: 45+49=94 Current State: 32:[4, 34, 94], Operations: ['45+49=94'] Exploring Operation: 34+94=128, Resulting Numbers: [4, 128] Generated Node #3: [4, 128] from Ope...
4
Current State: 32:[45, 4, 49, 34], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [4, 34, 4] Generated Node #0,0: 32:[4, 34, 4] Operation: 49-45=4 Exploring Operation: 49-34=15, Resulting Numbers: [45, 4, 15] Generated Node #0,1: 32:[45, 4, 15] Operation: 49-34=15 Exploring Operation: 45-34=11, Resulti...
0
hs_4
sum_heuristic
[ 2, 95, 75, 80 ]
70
[ "95-75=20", "20/2=10", "80-10=70" ]
Current State: 70:[2, 95, 75, 80], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [2, 80, 20] Generated Node #2: [2, 80, 20] from Operation: 95-75=20 Current State: 70:[2, 80, 20], Operations: ['95-75=20'] Exploring Operation: 20/2=10, Resulting Numbers: [80, 10] Generated Node #3: [80, 10] from Opera...
4
Current State: 70:[2, 95, 75, 80], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [2, 80, 20] Generated Node #0,0: 70:[2, 80, 20] Operation: 95-75=20 Exploring Operation: 95-2=93, Resulting Numbers: [75, 80, 93] Generated Node #0,1: 70:[75, 80, 93] Operation: 95-2=93 Exploring Operation: 95-80=15, Res...
0.918403
hs_5
mult_heuristic
[ 36, 33, 54, 14 ]
32
[ "36-33=3", "54/3=18", "14+18=32" ]
Current State: 32:[36, 33, 54, 14], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [54, 14, 3] Generated Node #2: [54, 14, 3] from Operation: 36-33=3 Current State: 32:[54, 14, 3], Operations: ['36-33=3'] Exploring Operation: 54/3=18, Resulting Numbers: [14, 18] Generated Node #3: [14, 18] from Operati...
4
Current State: 32:[36, 33, 54, 14], Operations: [] Exploring Operation: 54-36=18, Resulting Numbers: [33, 14, 18] Generated Node #0,0: 32:[33, 14, 18] Operation: 54-36=18 Exploring Operation: 54-33=21, Resulting Numbers: [36, 14, 21] Generated Node #0,1: 32:[36, 14, 21] Operation: 54-33=21 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 46, 26, 59, 13 ]
11
[ "59-46=13", "26/13=2", "13-2=11" ]
Current State: 11:[46, 26, 59, 13], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [26, 13, 13] Generated Node #2: [26, 13, 13] from Operation: 59-46=13 Current State: 11:[26, 13, 13], Operations: ['59-46=13'] Exploring Operation: 26/13=2, Resulting Numbers: [2] 2,11 equal: Goal Reached Exploring Oper...
4
Current State: 11:[46, 26, 59, 13], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [26, 13, 13] Generated Node #0,0: 11:[26, 13, 13] Operation: 59-46=13 Exploring Operation: 46-26=20, Resulting Numbers: [59, 13, 20] Generated Node #0,1: 11:[59, 13, 20] Operation: 46-26=20 Exploring Operation: 59-26=33...
0.985243
hs_3
mult_heuristic
[ 35, 83, 46, 82 ]
41
[ "83-35=48", "48-46=2", "82/2=41" ]
Current State: 41:[35, 83, 46, 82], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [46, 82, 48] Generated Node #2: [46, 82, 48] from Operation: 83-35=48 Current State: 41:[46, 82, 48], Operations: ['83-35=48'] Exploring Operation: 48-46=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 41:[35, 83, 46, 82], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [46, 82, 48] Generated Node #0,0: 41:[46, 82, 48] Operation: 83-35=48 Exploring Operation: 83-46=37, Resulting Numbers: [35, 82, 37] Generated Node #0,1: 41:[35, 82, 37] Operation: 83-46=37 Exploring Operation: 82-35=47...
0.955729
hs_4
sum_heuristic
[ 24, 24, 34, 33 ]
24
[ "24*34=816", "24*33=792", "816-792=24" ]
Current State: 24:[24, 24, 34, 33], Operations: [] Exploring Operation: 24*34=816, Resulting Numbers: [33, 816] Generated Node #2: [33, 816] from Operation: 24*34=816 Current State: 24:[33, 816], Operations: ['24*34=816'] Exploring Operation: 24*33=792, Resulting Numbers: [816, 792] Generated Node #3: [816, 792] from O...
4
Current State: 24:[24, 24, 34, 33], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [24, 24, 1] Generated Node #0,0: 24:[24, 24, 1] Operation: 34-33=1 Exploring Operation: 34-24=10, Resulting Numbers: [24, 33, 10] Generated Node #0,1: 24:[24, 33, 10] Operation: 34-24=10 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 2, 89, 10, 64 ]
47
[ "64/2=32", "89-10=79", "79-32=47" ]
Current State: 47:[2, 89, 10, 64], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [89, 10, 32] Generated Node #2: [89, 10, 32] from Operation: 64/2=32 Current State: 47:[89, 10, 32], Operations: ['64/2=32'] Exploring Operation: 89-10=79, Resulting Numbers: [32, 79] Generated Node #3: [32, 79] from Oper...
4
Current State: 47:[2, 89, 10, 64], Operations: [] Exploring Operation: 2+10=12, Resulting Numbers: [89, 64, 12] Generated Node #0,0: 47:[89, 64, 12] Operation: 2+10=12 Exploring Operation: 64-2=62, Resulting Numbers: [89, 10, 62] Generated Node #0,1: 47:[89, 10, 62] Operation: 64-2=62 Exploring Operation: 2*10=20, Resu...
0
hs_4
sum_heuristic
[ 24, 45, 28, 26 ]
23
[ "45-24=21", "28-26=2", "21+2=23" ]
Current State: 23:[24, 45, 28, 26], Operations: [] Exploring Operation: 45-24=21, Resulting Numbers: [28, 26, 21] Generated Node #2: [28, 26, 21] from Operation: 45-24=21 Current State: 23:[28, 26, 21], Operations: ['45-24=21'] Exploring Operation: 28-26=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 23:[24, 45, 28, 26], Operations: [] Exploring Operation: 45-24=21, Resulting Numbers: [28, 26, 21] Generated Node #0,0: 23:[28, 26, 21] Operation: 45-24=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[28, 26, 21], Operations: ['45-24=21'] Exploring Operation: 28-21=7, Resulting Num...
0
hs_1
sum_heuristic
[ 76, 70, 13, 35 ]
25
[ "76*35=2660", "2660/70=38", "38-13=25" ]
Current State: 25:[76, 70, 13, 35], Operations: [] Exploring Operation: 76*35=2660, Resulting Numbers: [70, 13, 2660] Generated Node #2: [70, 13, 2660] from Operation: 76*35=2660 Current State: 25:[70, 13, 2660], Operations: ['76*35=2660'] Exploring Operation: 2660/70=38, Resulting Numbers: [13, 38] Generated Node #3: ...
4
Current State: 25:[76, 70, 13, 35], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [76, 13, 2] Generated Node #0,0: 25:[76, 13, 2] Operation: 70/35=2 Exploring Operation: 76-70=6, Resulting Numbers: [13, 35, 6] Generated Node #0,1: 25:[13, 35, 6] Operation: 76-70=6 Start Sub Search at level 1: Moving t...
0.986111
hs_2
sum_heuristic
[ 73, 21, 32, 13 ]
75
[ "73+21=94", "32-13=19", "94-19=75" ]
Current State: 75:[73, 21, 32, 13], Operations: [] Exploring Operation: 73+21=94, Resulting Numbers: [32, 13, 94] Generated Node #2: [32, 13, 94] from Operation: 73+21=94 Current State: 75:[32, 13, 94], Operations: ['73+21=94'] Exploring Operation: 32-13=19, Resulting Numbers: [94, 19] Generated Node #3: [94, 19] from ...
4
Current State: 75:[73, 21, 32, 13], Operations: [] Exploring Operation: 32-21=11, Resulting Numbers: [73, 13, 11] Generated Node #0,0: 75:[73, 13, 11] Operation: 32-21=11 Exploring Operation: 32-13=19, Resulting Numbers: [73, 21, 19] Generated Node #0,1: 75:[73, 21, 19] Operation: 32-13=19 Exploring Operation: 21-13=8,...
0.986979
hs_3
sum_heuristic
[ 2, 12, 65, 46 ]
76
[ "46/2=23", "65-12=53", "23+53=76" ]
Current State: 76:[2, 12, 65, 46], Operations: [] Exploring Operation: 46/2=23, Resulting Numbers: [12, 65, 23] Generated Node #2: [12, 65, 23] from Operation: 46/2=23 Current State: 76:[12, 65, 23], Operations: ['46/2=23'] Exploring Operation: 65-12=53, Resulting Numbers: [23, 53] Generated Node #3: [23, 53] from Oper...
4
Current State: 76:[2, 12, 65, 46], Operations: [] Exploring Operation: 12+65=77, Resulting Numbers: [2, 46, 77] Generated Node #0,0: 76:[2, 46, 77] Operation: 12+65=77 Exploring Operation: 65-46=19, Resulting Numbers: [2, 12, 19] Generated Node #0,1: 76:[2, 12, 19] Operation: 65-46=19 Exploring Operation: 46-12=34, Res...
0.908854
hs_5
sum_heuristic
[ 4, 78, 10, 28 ]
10
[ "4*10=40", "78-28=50", "50-40=10" ]
Current State: 10:[4, 78, 10, 28], Operations: [] Exploring Operation: 4*10=40, Resulting Numbers: [78, 28, 40] Generated Node #2: [78, 28, 40] from Operation: 4*10=40 Current State: 10:[78, 28, 40], Operations: ['4*10=40'] Exploring Operation: 78-28=50, Resulting Numbers: [40, 50] Generated Node #3: [40, 50] from Oper...
4
Current State: 10:[4, 78, 10, 28], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [78, 10, 7] Generated Node #0,0: 10:[78, 10, 7] Operation: 28/4=7 Exploring Operation: 78-10=68, Resulting Numbers: [4, 28, 68] Generated Node #0,1: 10:[4, 28, 68] Operation: 78-10=68 Exploring Operation: 28-10=18, Resulti...
0.974826
hs_4
mult_heuristic
[ 63, 91, 65, 11 ]
56
[ "63*65=4095", "4095/91=45", "11+45=56" ]
Current State: 56:[63, 91, 65, 11], Operations: [] Exploring Operation: 63*65=4095, Resulting Numbers: [91, 11, 4095] Generated Node #2: [91, 11, 4095] from Operation: 63*65=4095 Current State: 56:[91, 11, 4095], Operations: ['63*65=4095'] Exploring Operation: 4095/91=45, Resulting Numbers: [11, 45] Generated Node #3: ...
4
Current State: 56:[63, 91, 65, 11], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [65, 11, 28] Generated Node #0,0: 56:[65, 11, 28] Operation: 91-63=28 Exploring Operation: 91-65=26, Resulting Numbers: [63, 11, 26] Generated Node #0,1: 56:[63, 11, 26] Operation: 91-65=26 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 8, 88, 56, 57 ]
79
[ "88-8=80", "57-56=1", "80-1=79" ]
Current State: 79:[8, 88, 56, 57], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [56, 57, 80] Generated Node #2: [56, 57, 80] from Operation: 88-8=80 Current State: 79:[56, 57, 80], Operations: ['88-8=80'] Exploring Operation: 57-56=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 79:[8, 88, 56, 57], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [56, 57, 80] Generated Node #0,0: 79:[56, 57, 80] Operation: 88-8=80 Exploring Operation: 8+56=64, Resulting Numbers: [88, 57, 64] Generated Node #0,1: 79:[88, 57, 64] Operation: 8+56=64 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 94, 45, 29, 82 ]
86
[ "94+45=139", "82-29=53", "139-53=86" ]
Current State: 86:[94, 45, 29, 82], Operations: [] Exploring Operation: 94+45=139, Resulting Numbers: [29, 82, 139] Generated Node #2: [29, 82, 139] from Operation: 94+45=139 Current State: 86:[29, 82, 139], Operations: ['94+45=139'] Exploring Operation: 82-29=53, Resulting Numbers: [139, 53] Generated Node #3: [139, 5...
4
Current State: 86:[94, 45, 29, 82], Operations: [] Exploring Operation: 82-29=53, Resulting Numbers: [94, 45, 53] Generated Node #0,0: 86:[94, 45, 53] Operation: 82-29=53 Exploring Operation: 45+29=74, Resulting Numbers: [94, 82, 74] Generated Node #0,1: 86:[94, 82, 74] Operation: 45+29=74 Exploring Operation: 94-45=49...
0.990451
hs_3
mult_heuristic
[ 7, 40, 91, 87 ]
34
[ "91/7=13", "87-40=47", "47-13=34" ]
Current State: 34:[7, 40, 91, 87], Operations: [] Exploring Operation: 91/7=13, Resulting Numbers: [40, 87, 13] Generated Node #2: [40, 87, 13] from Operation: 91/7=13 Current State: 34:[40, 87, 13], Operations: ['91/7=13'] Exploring Operation: 87-40=47, Resulting Numbers: [13, 47] Generated Node #3: [13, 47] from Oper...
4
Current State: 34:[7, 40, 91, 87], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [7, 40, 4] Generated Node #0,0: 34:[7, 40, 4] Operation: 91-87=4 Exploring Operation: 91/7=13, Resulting Numbers: [40, 87, 13] Generated Node #0,1: 34:[40, 87, 13] Operation: 91/7=13 Start Sub Search at level 1: Moving to...
0.986111
hs_2
sum_heuristic
[ 6, 8, 19, 65 ]
57
[ "6*19=114", "65-8=57", "114-57=57" ]
Current State: 57:[6, 8, 19, 65], Operations: [] Exploring Operation: 6*19=114, Resulting Numbers: [8, 65, 114] Generated Node #2: [8, 65, 114] from Operation: 6*19=114 Current State: 57:[8, 65, 114], Operations: ['6*19=114'] Exploring Operation: 65-8=57, Resulting Numbers: [114, 57] Generated Node #3: [114, 57] from O...
4
Current State: 57:[6, 8, 19, 65], Operations: [] Exploring Operation: 65-8=57, Resulting Numbers: [6, 19, 57] Generated Node #0,0: 57:[6, 19, 57] Operation: 65-8=57 Exploring Operation: 65-6=59, Resulting Numbers: [8, 19, 59] Generated Node #0,1: 57:[8, 19, 59] Operation: 65-6=59 Exploring Operation: 8-6=2, Resulting N...
0
hs_3
mult_heuristic
[ 56, 43, 61, 32 ]
16
[ "56-43=13", "61-32=29", "29-13=16" ]
Current State: 16:[56, 43, 61, 32], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [61, 32, 13] Generated Node #2: [61, 32, 13] from Operation: 56-43=13 Current State: 16:[61, 32, 13], Operations: ['56-43=13'] Exploring Operation: 61-32=29, Resulting Numbers: [13, 29] Generated Node #3: [13, 29] from ...
4
Current State: 16:[56, 43, 61, 32], Operations: [] Exploring Operation: 61-43=18, Resulting Numbers: [56, 32, 18] Generated Node #0,0: 16:[56, 32, 18] Operation: 61-43=18 Exploring Operation: 56-43=13, Resulting Numbers: [61, 32, 13] Generated Node #0,1: 16:[61, 32, 13] Operation: 56-43=13 Exploring Operation: 61-56=5,...
0.989583
hs_3
sum_heuristic
[ 10, 32, 87, 39 ]
96
[ "39-10=29", "32*87=2784", "2784/29=96" ]
Current State: 96:[10, 32, 87, 39], Operations: [] Exploring Operation: 39-10=29, Resulting Numbers: [32, 87, 29] Generated Node #2: [32, 87, 29] from Operation: 39-10=29 Current State: 96:[32, 87, 29], Operations: ['39-10=29'] Exploring Operation: 32*87=2784, Resulting Numbers: [29, 2784] Generated Node #3: [29, 2784]...
4
Current State: 96:[10, 32, 87, 39], Operations: [] Exploring Operation: 87-39=48, Resulting Numbers: [10, 32, 48] Generated Node #0,0: 96:[10, 32, 48] Operation: 87-39=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[10, 32, 48], Operations: ['87-39=48'] Exploring Operation: 32-10=22, Resulting Nu...
0
hs_1
sum_heuristic
[ 1, 76, 50, 40 ]
60
[ "76-1=75", "40*75=3000", "3000/50=60" ]
Current State: 60:[1, 76, 50, 40], Operations: [] Exploring Operation: 76-1=75, Resulting Numbers: [50, 40, 75] Generated Node #2: [50, 40, 75] from Operation: 76-1=75 Current State: 60:[50, 40, 75], Operations: ['76-1=75'] Exploring Operation: 40*75=3000, Resulting Numbers: [50, 3000] Generated Node #3: [50, 3000] fro...
4
Current State: 60:[1, 76, 50, 40], Operations: [] Exploring Operation: 76-40=36, Resulting Numbers: [1, 50, 36] Generated Node #0,0: 60:[1, 50, 36] Operation: 76-40=36 Exploring Operation: 1+50=51, Resulting Numbers: [76, 40, 51] Generated Node #0,1: 60:[76, 40, 51] Operation: 1+50=51 Exploring Operation: 76-50=26, Res...
0
hs_5
mult_heuristic
[ 6, 44, 32, 3 ]
60
[ "6*32=192", "44*3=132", "192-132=60" ]
Current State: 60:[6, 44, 32, 3], Operations: [] Exploring Operation: 6*32=192, Resulting Numbers: [44, 3, 192] Generated Node #2: [44, 3, 192] from Operation: 6*32=192 Current State: 60:[44, 3, 192], Operations: ['6*32=192'] Exploring Operation: 44*3=132, Resulting Numbers: [192, 132] Generated Node #3: [192, 132] fro...
4
Current State: 60:[6, 44, 32, 3], Operations: [] Exploring Operation: 44-6=38, Resulting Numbers: [32, 3, 38] Generated Node #0,0: 60:[32, 3, 38] Operation: 44-6=38 Exploring Operation: 6+44=50, Resulting Numbers: [32, 3, 50] Generated Node #0,1: 60:[32, 3, 50] Operation: 6+44=50 Exploring Operation: 44-32=12, Resultin...
0
hs_3
mult_heuristic
[ 81, 6, 60, 1 ]
14
[ "81-6=75", "60+1=61", "75-61=14" ]
Current State: 14:[81, 6, 60, 1], Operations: [] Exploring Operation: 81-6=75, Resulting Numbers: [60, 1, 75] Generated Node #2: [60, 1, 75] from Operation: 81-6=75 Current State: 14:[60, 1, 75], Operations: ['81-6=75'] Exploring Operation: 60+1=61, Resulting Numbers: [75, 61] Generated Node #3: [75, 61] from Operation...
4
Current State: 14:[81, 6, 60, 1], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [81, 1, 10] Generated Node #0,0: 14:[81, 1, 10] Operation: 60/6=10 Exploring Operation: 81-60=21, Resulting Numbers: [6, 1, 21] Generated Node #0,1: 14:[6, 1, 21] Operation: 81-60=21 Moving to Node #0,1 Current State: 14:[...
0.989583
hs_2
mult_heuristic
[ 36, 10, 28, 37 ]
37
[ "36+10=46", "37-28=9", "46-9=37" ]
Current State: 37:[36, 10, 28, 37], Operations: [] Exploring Operation: 36+10=46, Resulting Numbers: [28, 37, 46] Generated Node #2: [28, 37, 46] from Operation: 36+10=46 Current State: 37:[28, 37, 46], Operations: ['36+10=46'] Exploring Operation: 37-28=9, Resulting Numbers: [46, 9] Generated Node #3: [46, 9] from Ope...
4
Current State: 37:[36, 10, 28, 37], Operations: [] Exploring Operation: 36+10=46, Resulting Numbers: [28, 37, 46] Generated Node #0,0: 37:[28, 37, 46] Operation: 36+10=46 Exploring Operation: 36-10=26, Resulting Numbers: [28, 37, 26] Generated Node #0,1: 37:[28, 37, 26] Operation: 36-10=26 Exploring Operation: 10+28=38...
0.985243
hs_3
mult_heuristic
[ 84, 46, 24, 20 ]
86
[ "84+46=130", "24+20=44", "130-44=86" ]
Current State: 86:[84, 46, 24, 20], Operations: [] Exploring Operation: 84+46=130, Resulting Numbers: [24, 20, 130] Generated Node #2: [24, 20, 130] from Operation: 84+46=130 Current State: 86:[24, 20, 130], Operations: ['84+46=130'] Exploring Operation: 24+20=44, Resulting Numbers: [130, 44] Generated Node #3: [130, 4...
4
Current State: 86:[84, 46, 24, 20], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [84, 46, 4] Generated Node #0,0: 86:[84, 46, 4] Operation: 24-20=4 Exploring Operation: 84-24=60, Resulting Numbers: [46, 20, 60] Generated Node #0,1: 86:[46, 20, 60] Operation: 84-24=60 Exploring Operation: 46+24=70, Re...
0.985243
hs_5
sum_heuristic
[ 9, 3, 54, 25 ]
48
[ "9+25=34", "3*34=102", "102-54=48" ]
Current State: 48:[9, 3, 54, 25], Operations: [] Exploring Operation: 9+25=34, Resulting Numbers: [3, 54, 34] Generated Node #2: [3, 54, 34] from Operation: 9+25=34 Current State: 48:[3, 54, 34], Operations: ['9+25=34'] Exploring Operation: 3*34=102, Resulting Numbers: [54, 102] Generated Node #3: [54, 102] from Operat...
4
Current State: 48:[9, 3, 54, 25], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [3, 25, 45] Generated Node #0,0: 48:[3, 25, 45] Operation: 54-9=45 Exploring Operation: 54/9=6, Resulting Numbers: [3, 25, 6] Generated Node #0,1: 48:[3, 25, 6] Operation: 54/9=6 Moving to Node #0,1 Current State: 48:[3, 2...
0
hs_2
sum_heuristic
[ 69, 48, 32, 13 ]
33
[ "69*32=2208", "2208/48=46", "46-13=33" ]
Current State: 33:[69, 48, 32, 13], Operations: [] Exploring Operation: 69*32=2208, Resulting Numbers: [48, 13, 2208] Generated Node #2: [48, 13, 2208] from Operation: 69*32=2208 Current State: 33:[48, 13, 2208], Operations: ['69*32=2208'] Exploring Operation: 2208/48=46, Resulting Numbers: [13, 46] Generated Node #3: ...
4
Current State: 33:[69, 48, 32, 13], Operations: [] Exploring Operation: 69-48=21, Resulting Numbers: [32, 13, 21] Generated Node #0,0: 33:[32, 13, 21] Operation: 69-48=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[32, 13, 21], Operations: ['69-48=21'] Exploring Operation: 32-21=11, Resulting Nu...
0
hs_1
mult_heuristic
[ 8, 39, 60, 6 ]
57
[ "8+39=47", "60/6=10", "47+10=57" ]
Current State: 57:[8, 39, 60, 6], Operations: [] Exploring Operation: 8+39=47, Resulting Numbers: [60, 6, 47] Generated Node #2: [60, 6, 47] from Operation: 8+39=47 Current State: 57:[60, 6, 47], Operations: ['8+39=47'] Exploring Operation: 60/6=10, Resulting Numbers: [47, 10] Generated Node #3: [47, 10] from Operation...
4
Current State: 57:[8, 39, 60, 6], Operations: [] Exploring Operation: 60-39=21, Resulting Numbers: [8, 6, 21] Generated Node #0,0: 57:[8, 6, 21] Operation: 60-39=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[8, 6, 21], Operations: ['60-39=21'] Exploring Operation: 8-6=2, Resulting Numbers: [21,...
0
hs_1
mult_heuristic
[ 88, 72, 95, 42 ]
37
[ "88-72=16", "95-42=53", "53-16=37" ]
Current State: 37:[88, 72, 95, 42], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [95, 42, 16] Generated Node #2: [95, 42, 16] from Operation: 88-72=16 Current State: 37:[95, 42, 16], Operations: ['88-72=16'] Exploring Operation: 95-42=53, Resulting Numbers: [16, 53] Generated Node #3: [16, 53] from ...
4
Current State: 37:[88, 72, 95, 42], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [88, 42, 23] Generated Node #0,0: 37:[88, 42, 23] Operation: 95-72=23 Exploring Operation: 95-88=7, Resulting Numbers: [72, 42, 7] Generated Node #0,1: 37:[72, 42, 7] Operation: 95-88=7 Start Sub Search at level 1: Movi...
0.984375
hs_2
mult_heuristic
[ 30, 98, 68, 6 ]
14
[ "30*6=180", "98+68=166", "180-166=14" ]
Current State: 14:[30, 98, 68, 6], Operations: [] Exploring Operation: 30*6=180, Resulting Numbers: [98, 68, 180] Generated Node #2: [98, 68, 180] from Operation: 30*6=180 Current State: 14:[98, 68, 180], Operations: ['30*6=180'] Exploring Operation: 98+68=166, Resulting Numbers: [180, 166] Generated Node #3: [180, 166...
4
Current State: 14:[30, 98, 68, 6], Operations: [] Exploring Operation: 98-68=30, Resulting Numbers: [30, 6, 30] Generated Node #0,0: 14:[30, 6, 30] Operation: 98-68=30 Moving to Node #0,0 Current State: 14:[30, 6, 30], Operations: ['98-68=30'] Exploring Operation: 30/30=1, Resulting Numbers: [6, 1] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 84, 89, 1, 36 ]
32
[ "89-84=5", "1+36=37", "37-5=32" ]
Current State: 32:[84, 89, 1, 36], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [1, 36, 5] Generated Node #2: [1, 36, 5] from Operation: 89-84=5 Current State: 32:[1, 36, 5], Operations: ['89-84=5'] Exploring Operation: 1+36=37, Resulting Numbers: [5, 37] Generated Node #3: [5, 37] from Operation: 1+...
4
Current State: 32:[84, 89, 1, 36], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [1, 36, 5] Generated Node #0,0: 32:[1, 36, 5] Operation: 89-84=5 Exploring Operation: 89-36=53, Resulting Numbers: [84, 1, 53] Generated Node #0,1: 32:[84, 1, 53] Operation: 89-36=53 Exploring Operation: 84-36=48, Resulti...
0.986111
hs_3
mult_heuristic
[ 78, 51, 17, 35 ]
79
[ "78-51=27", "17+35=52", "27+52=79" ]
Current State: 79:[78, 51, 17, 35], Operations: [] Exploring Operation: 78-51=27, Resulting Numbers: [17, 35, 27] Generated Node #2: [17, 35, 27] from Operation: 78-51=27 Current State: 79:[17, 35, 27], Operations: ['78-51=27'] Exploring Operation: 17+35=52, Resulting Numbers: [27, 52] Generated Node #3: [27, 52] from ...
4
Current State: 79:[78, 51, 17, 35], Operations: [] Exploring Operation: 51+17=68, Resulting Numbers: [78, 35, 68] Generated Node #0,0: 79:[78, 35, 68] Operation: 51+17=68 Exploring Operation: 51+35=86, Resulting Numbers: [78, 17, 86] Generated Node #0,1: 79:[78, 17, 86] Operation: 51+35=86 Exploring Operation: 17+35=52...
0.96441
hs_3
mult_heuristic
[ 37, 65, 18, 87 ]
33
[ "37+65=102", "87-18=69", "102-69=33" ]
Current State: 33:[37, 65, 18, 87], Operations: [] Exploring Operation: 37+65=102, Resulting Numbers: [18, 87, 102] Generated Node #2: [18, 87, 102] from Operation: 37+65=102 Current State: 33:[18, 87, 102], Operations: ['37+65=102'] Exploring Operation: 87-18=69, Resulting Numbers: [102, 69] Generated Node #3: [102, 6...
4
Current State: 33:[37, 65, 18, 87], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [37, 18, 22] Generated Node #0,0: 33:[37, 18, 22] Operation: 87-65=22 Exploring Operation: 65-37=28, Resulting Numbers: [18, 87, 28] Generated Node #0,1: 33:[18, 87, 28] Operation: 65-37=28 Exploring Operation: 87-37=50...
0.986111
hs_5
sum_heuristic
[ 78, 45, 50, 26 ]
98
[ "78/26=3", "45+50=95", "3+95=98" ]
Current State: 98:[78, 45, 50, 26], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [45, 50, 3] Generated Node #2: [45, 50, 3] from Operation: 78/26=3 Current State: 98:[45, 50, 3], Operations: ['78/26=3'] Exploring Operation: 45+50=95, Resulting Numbers: [3, 95] Generated Node #3: [3, 95] from Operatio...
4
Current State: 98:[78, 45, 50, 26], Operations: [] Exploring Operation: 78+26=104, Resulting Numbers: [45, 50, 104] Generated Node #0,0: 98:[45, 50, 104] Operation: 78+26=104 Exploring Operation: 78-26=52, Resulting Numbers: [45, 50, 52] Generated Node #0,1: 98:[45, 50, 52] Operation: 78-26=52 Exploring Operation: 78/2...
0.977431
hs_3
sum_heuristic
[ 95, 66, 63, 81 ]
42
[ "95-81=14", "66-63=3", "14*3=42" ]
Current State: 42:[95, 66, 63, 81], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [66, 63, 14] Generated Node #2: [66, 63, 14] from Operation: 95-81=14 Current State: 42:[66, 63, 14], Operations: ['95-81=14'] Exploring Operation: 66-63=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[95, 66, 63, 81], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [66, 63, 14] Generated Node #0,0: 42:[66, 63, 14] Operation: 95-81=14 Exploring Operation: 81-66=15, Resulting Numbers: [95, 63, 15] Generated Node #0,1: 42:[95, 63, 15] Operation: 81-66=15 Exploring Operation: 95-63=32...
0.988715
hs_4
sum_heuristic
[ 36, 12, 4, 37 ]
70
[ "36+37=73", "12/4=3", "73-3=70" ]
Current State: 70:[36, 12, 4, 37], Operations: [] Exploring Operation: 36+37=73, Resulting Numbers: [12, 4, 73] Generated Node #2: [12, 4, 73] from Operation: 36+37=73 Current State: 70:[12, 4, 73], Operations: ['36+37=73'] Exploring Operation: 12/4=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Operatio...
4
Current State: 70:[36, 12, 4, 37], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [4, 37, 3] Generated Node #0,0: 70:[4, 37, 3] Operation: 36/12=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[4, 37, 3], Operations: ['36/12=3'] Exploring Operation: 4+3=7, Resulting Numbers: [37, 7...
0
hs_1
sum_heuristic
[ 2, 12, 32, 17 ]
42
[ "17-12=5", "2*5=10", "32+10=42" ]
Current State: 42:[2, 12, 32, 17], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [2, 32, 5] Generated Node #2: [2, 32, 5] from Operation: 17-12=5 Current State: 42:[2, 32, 5], Operations: ['17-12=5'] Exploring Operation: 2*5=10, Resulting Numbers: [32, 10] Generated Node #3: [32, 10] from Operation: 2...
4
Current State: 42:[2, 12, 32, 17], Operations: [] Exploring Operation: 32-17=15, Resulting Numbers: [2, 12, 15] Generated Node #0,0: 42:[2, 12, 15] Operation: 32-17=15 Exploring Operation: 12+32=44, Resulting Numbers: [2, 17, 44] Generated Node #0,1: 42:[2, 17, 44] Operation: 12+32=44 Exploring Operation: 32/2=16, Resu...
0
hs_4
sum_heuristic
[ 26, 33, 90, 63 ]
33
[ "90-26=64", "64-63=1", "33*1=33" ]
Current State: 33:[26, 33, 90, 63], Operations: [] Exploring Operation: 90-26=64, Resulting Numbers: [33, 63, 64] Generated Node #2: [33, 63, 64] from Operation: 90-26=64 Current State: 33:[33, 63, 64], Operations: ['90-26=64'] Exploring Operation: 64-63=1, Resulting Numbers: [33, 1] Generated Node #3: [33, 1] from Ope...
4
Current State: 33:[26, 33, 90, 63], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [26, 63, 57] Generated Node #0,0: 33:[26, 63, 57] Operation: 90-33=57 Exploring Operation: 90-63=27, Resulting Numbers: [26, 33, 27] Generated Node #0,1: 33:[26, 33, 27] Operation: 90-63=27 Exploring Operation: 63-26=37...
0.986111
hs_5
sum_heuristic
[ 3, 3, 80, 39 ]
39
[ "3-3=0", "80*0=0", "39+0=39" ]
Current State: 39:[3, 3, 80, 39], Operations: [] Exploring Operation: 3-3=0, Resulting Numbers: [80, 39, 0] Generated Node #2: [80, 39, 0] from Operation: 3-3=0 Current State: 39:[80, 39, 0], Operations: ['3-3=0'] Exploring Operation: 80*0=0, Resulting Numbers: [39, 0] Generated Node #3: [39, 0] from Operation: 80*0=0 ...
4
Current State: 39:[3, 3, 80, 39], Operations: [] Exploring Operation: 80-39=41, Resulting Numbers: [3, 3, 41] Generated Node #0,0: 39:[3, 3, 41] Operation: 80-39=41 Exploring Operation: 80-3=77, Resulting Numbers: [3, 39, 77] Generated Node #0,1: 39:[3, 39, 77] Operation: 80-3=77 Exploring Operation: 80-3=77, Resulting...
0
hs_3
sum_heuristic
[ 50, 5, 69, 41 ]
83
[ "50+5=55", "69-41=28", "55+28=83" ]
Current State: 83:[50, 5, 69, 41], Operations: [] Exploring Operation: 50+5=55, Resulting Numbers: [69, 41, 55] Generated Node #2: [69, 41, 55] from Operation: 50+5=55 Current State: 83:[69, 41, 55], Operations: ['50+5=55'] Exploring Operation: 69-41=28, Resulting Numbers: [55, 28] Generated Node #3: [55, 28] from Oper...
4
Current State: 83:[50, 5, 69, 41], Operations: [] Exploring Operation: 5+41=46, Resulting Numbers: [50, 69, 46] Generated Node #0,0: 83:[50, 69, 46] Operation: 5+41=46 Exploring Operation: 50-5=45, Resulting Numbers: [69, 41, 45] Generated Node #0,1: 83:[69, 41, 45] Operation: 50-5=45 Exploring Operation: 69-5=64, Resu...
0.963542
hs_5
sum_heuristic
[ 7, 5, 16, 55 ]
35
[ "7*55=385", "16-5=11", "385/11=35" ]
Current State: 35:[7, 5, 16, 55], Operations: [] Exploring Operation: 7*55=385, Resulting Numbers: [5, 16, 385] Generated Node #2: [5, 16, 385] from Operation: 7*55=385 Current State: 35:[5, 16, 385], Operations: ['7*55=385'] Exploring Operation: 16-5=11, Resulting Numbers: [385, 11] Generated Node #3: [385, 11] from O...
4
Current State: 35:[7, 5, 16, 55], Operations: [] Exploring Operation: 16-7=9, Resulting Numbers: [5, 55, 9] Generated Node #0,0: 35:[5, 55, 9] Operation: 16-7=9 Exploring Operation: 55/5=11, Resulting Numbers: [7, 16, 11] Generated Node #0,1: 35:[7, 16, 11] Operation: 55/5=11 Exploring Operation: 55-16=39, Resulting Nu...
0.987847
hs_3
mult_heuristic
[ 17, 62, 54, 9 ]
55
[ "62-54=8", "9*8=72", "72-17=55" ]
Current State: 55:[17, 62, 54, 9], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [17, 9, 8] Generated Node #2: [17, 9, 8] from Operation: 62-54=8 Current State: 55:[17, 9, 8], Operations: ['62-54=8'] Exploring Operation: 9*8=72, Resulting Numbers: [17, 72] Generated Node #3: [17, 72] from Operation: 9...
4
Current State: 55:[17, 62, 54, 9], Operations: [] Exploring Operation: 62-9=53, Resulting Numbers: [17, 54, 53] Generated Node #0,0: 55:[17, 54, 53] Operation: 62-9=53 Exploring Operation: 17-9=8, Resulting Numbers: [62, 54, 8] Generated Node #0,1: 55:[62, 54, 8] Operation: 17-9=8 Moving to Node #0,0 Current State: 55:...
0
hs_2
sum_heuristic
[ 92, 19, 30, 32 ]
49
[ "92+19=111", "30+32=62", "111-62=49" ]
Current State: 49:[92, 19, 30, 32], Operations: [] Exploring Operation: 92+19=111, Resulting Numbers: [30, 32, 111] Generated Node #2: [30, 32, 111] from Operation: 92+19=111 Current State: 49:[30, 32, 111], Operations: ['92+19=111'] Exploring Operation: 30+32=62, Resulting Numbers: [111, 62] Generated Node #3: [111, 6...
4
Current State: 49:[92, 19, 30, 32], Operations: [] Exploring Operation: 92-30=62, Resulting Numbers: [19, 32, 62] Generated Node #0,0: 49:[19, 32, 62] Operation: 92-30=62 Exploring Operation: 92-32=60, Resulting Numbers: [19, 30, 60] Generated Node #0,1: 49:[19, 30, 60] Operation: 92-32=60 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 90, 51, 3, 55 ]
26
[ "90/3=30", "55-51=4", "30-4=26" ]
Current State: 26:[90, 51, 3, 55], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [51, 55, 30] Generated Node #2: [51, 55, 30] from Operation: 90/3=30 Current State: 26:[51, 55, 30], Operations: ['90/3=30'] Exploring Operation: 55-51=4, Resulting Numbers: [30, 4] Generated Node #3: [30, 4] from Operati...
4
Current State: 26:[90, 51, 3, 55], Operations: [] Exploring Operation: 90-51=39, Resulting Numbers: [3, 55, 39] Generated Node #0,0: 26:[3, 55, 39] Operation: 90-51=39 Exploring Operation: 90-55=35, Resulting Numbers: [51, 3, 35] Generated Node #0,1: 26:[51, 3, 35] Operation: 90-55=35 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 84, 36, 64, 90 ]
74
[ "84-36=48", "90-64=26", "48+26=74" ]
Current State: 74:[84, 36, 64, 90], Operations: [] Exploring Operation: 84-36=48, Resulting Numbers: [64, 90, 48] Generated Node #2: [64, 90, 48] from Operation: 84-36=48 Current State: 74:[64, 90, 48], Operations: ['84-36=48'] Exploring Operation: 90-64=26, Resulting Numbers: [48, 26] Generated Node #3: [48, 26] from ...
4
Current State: 74:[84, 36, 64, 90], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [36, 64, 6] Generated Node #0,0: 74:[36, 64, 6] Operation: 90-84=6 Exploring Operation: 90-64=26, Resulting Numbers: [84, 36, 26] Generated Node #0,1: 74:[84, 36, 26] Operation: 90-64=26 Start Sub Search at level 1: Movi...
0.985243
hs_2
sum_heuristic
[ 27, 32, 57, 12 ]
64
[ "32-27=5", "57+12=69", "69-5=64" ]
Current State: 64:[27, 32, 57, 12], Operations: [] Exploring Operation: 32-27=5, Resulting Numbers: [57, 12, 5] Generated Node #2: [57, 12, 5] from Operation: 32-27=5 Current State: 64:[57, 12, 5], Operations: ['32-27=5'] Exploring Operation: 57+12=69, Resulting Numbers: [5, 69] Generated Node #3: [5, 69] from Operatio...
4
Current State: 64:[27, 32, 57, 12], Operations: [] Exploring Operation: 57+12=69, Resulting Numbers: [27, 32, 69] Generated Node #0,0: 64:[27, 32, 69] Operation: 57+12=69 Exploring Operation: 32-27=5, Resulting Numbers: [57, 12, 5] Generated Node #0,1: 64:[57, 12, 5] Operation: 32-27=5 Exploring Operation: 57-27=30, Re...
0.969618
hs_4
sum_heuristic
[ 32, 39, 96, 3 ]
39
[ "32+39=71", "96/3=32", "71-32=39" ]
Current State: 39:[32, 39, 96, 3], Operations: [] Exploring Operation: 32+39=71, Resulting Numbers: [96, 3, 71] Generated Node #2: [96, 3, 71] from Operation: 32+39=71 Current State: 39:[96, 3, 71], Operations: ['32+39=71'] Exploring Operation: 96/3=32, Resulting Numbers: [71, 32] Generated Node #3: [71, 32] from Opera...
4
Current State: 39:[32, 39, 96, 3], Operations: [] Exploring Operation: 96-39=57, Resulting Numbers: [32, 3, 57] Generated Node #0,0: 39:[32, 3, 57] Operation: 96-39=57 Exploring Operation: 39-32=7, Resulting Numbers: [96, 3, 7] Generated Node #0,1: 39:[96, 3, 7] Operation: 39-32=7 Exploring Operation: 96/32=3, Resultin...
0.985243
hs_5
sum_heuristic
[ 22, 66, 92, 18 ]
86
[ "66/22=3", "18/3=6", "92-6=86" ]
Current State: 86:[22, 66, 92, 18], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [92, 18, 3] Generated Node #2: [92, 18, 3] from Operation: 66/22=3 Current State: 86:[92, 18, 3], Operations: ['66/22=3'] Exploring Operation: 18/3=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Operation:...
4
Current State: 86:[22, 66, 92, 18], Operations: [] Exploring Operation: 66-22=44, Resulting Numbers: [92, 18, 44] Generated Node #0,0: 86:[92, 18, 44] Operation: 66-22=44 Moving to Node #0,0 Current State: 86:[92, 18, 44], Operations: ['66-22=44'] Exploring Operation: 92-18=74, Resulting Numbers: [44, 74] Generated Nod...
0
hs_1
sum_heuristic
[ 71, 80, 90, 75 ]
25
[ "80*90=7200", "7200/75=96", "96-71=25" ]
Current State: 25:[71, 80, 90, 75], Operations: [] Exploring Operation: 80*90=7200, Resulting Numbers: [71, 75, 7200] Generated Node #2: [71, 75, 7200] from Operation: 80*90=7200 Current State: 25:[71, 75, 7200], Operations: ['80*90=7200'] Exploring Operation: 7200/75=96, Resulting Numbers: [71, 96] Generated Node #3: ...
4
Current State: 25:[71, 80, 90, 75], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [80, 75, 19] Generated Node #0,0: 25:[80, 75, 19] Operation: 90-71=19 Exploring Operation: 90-80=10, Resulting Numbers: [71, 75, 10] Generated Node #0,1: 25:[71, 75, 10] Operation: 90-80=10 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 68, 2, 3, 25 ]
56
[ "68/2=34", "25-3=22", "34+22=56" ]
Current State: 56:[68, 2, 3, 25], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [3, 25, 34] Generated Node #2: [3, 25, 34] from Operation: 68/2=34 Current State: 56:[3, 25, 34], Operations: ['68/2=34'] Exploring Operation: 25-3=22, Resulting Numbers: [34, 22] Generated Node #3: [34, 22] from Operation...
4
Current State: 56:[68, 2, 3, 25], Operations: [] Exploring Operation: 68-3=65, Resulting Numbers: [2, 25, 65] Generated Node #0,0: 56:[2, 25, 65] Operation: 68-3=65 Exploring Operation: 68/2=34, Resulting Numbers: [3, 25, 34] Generated Node #0,1: 56:[3, 25, 34] Operation: 68/2=34 Start Sub Search at level 1: Moving to ...
0.989583
hs_2
sum_heuristic
[ 3, 50, 6, 57 ]
14
[ "6/3=2", "57-50=7", "2*7=14" ]
Current State: 14:[3, 50, 6, 57], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [50, 57, 2] Generated Node #2: [50, 57, 2] from Operation: 6/3=2 Current State: 14:[50, 57, 2], Operations: ['6/3=2'] Exploring Operation: 57-50=7, Resulting Numbers: [2, 7] Generated Node #3: [2, 7] from Operation: 57-50=7 ...
4
Current State: 14:[3, 50, 6, 57], Operations: [] Exploring Operation: 57-50=7, Resulting Numbers: [3, 6, 7] Generated Node #0,0: 14:[3, 6, 7] Operation: 57-50=7 Exploring Operation: 57/3=19, Resulting Numbers: [50, 6, 19] Generated Node #0,1: 14:[50, 6, 19] Operation: 57/3=19 Exploring Operation: 57-6=51, Resulting Num...
0.955729
hs_4
mult_heuristic
[ 50, 48, 33, 47 ]
84
[ "50+48=98", "47-33=14", "98-14=84" ]
Current State: 84:[50, 48, 33, 47], Operations: [] Exploring Operation: 50+48=98, Resulting Numbers: [33, 47, 98] Generated Node #2: [33, 47, 98] from Operation: 50+48=98 Current State: 84:[33, 47, 98], Operations: ['50+48=98'] Exploring Operation: 47-33=14, Resulting Numbers: [98, 14] Generated Node #3: [98, 14] from ...
4
Current State: 84:[50, 48, 33, 47], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [33, 47, 2] Generated Node #0,0: 84:[33, 47, 2] Operation: 50-48=2 Exploring Operation: 50-47=3, Resulting Numbers: [48, 33, 3] Generated Node #0,1: 84:[48, 33, 3] Operation: 50-47=3 Exploring Operation: 50-33=17, Result...
0.967014
hs_4
mult_heuristic
[ 99, 61, 72, 51 ]
59
[ "99-61=38", "72-51=21", "38+21=59" ]
Current State: 59:[99, 61, 72, 51], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [72, 51, 38] Generated Node #2: [72, 51, 38] from Operation: 99-61=38 Current State: 59:[72, 51, 38], Operations: ['99-61=38'] Exploring Operation: 72-51=21, Resulting Numbers: [38, 21] Generated Node #3: [38, 21] from ...
4
Current State: 59:[99, 61, 72, 51], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [61, 72, 48] Generated Node #0,0: 59:[61, 72, 48] Operation: 99-51=48 Exploring Operation: 99-61=38, Resulting Numbers: [72, 51, 38] Generated Node #0,1: 59:[72, 51, 38] Operation: 99-61=38 Exploring Operation: 99-72=27...
0.96875
hs_3
mult_heuristic
[ 75, 31, 91, 72 ]
90
[ "75*72=5400", "91-31=60", "5400/60=90" ]
Current State: 90:[75, 31, 91, 72], Operations: [] Exploring Operation: 75*72=5400, Resulting Numbers: [31, 91, 5400] Generated Node #2: [31, 91, 5400] from Operation: 75*72=5400 Current State: 90:[31, 91, 5400], Operations: ['75*72=5400'] Exploring Operation: 91-31=60, Resulting Numbers: [5400, 60] Generated Node #3: ...
4
Current State: 90:[75, 31, 91, 72], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [75, 31, 19] Generated Node #0,0: 90:[75, 31, 19] Operation: 91-72=19 Exploring Operation: 75-72=3, Resulting Numbers: [31, 91, 3] Generated Node #0,1: 90:[31, 91, 3] Operation: 75-72=3 Exploring Operation: 91-75=16, Re...
0
hs_4
sum_heuristic
[ 70, 20, 14, 4 ]
79
[ "70+14=84", "20/4=5", "84-5=79" ]
Current State: 79:[70, 20, 14, 4], Operations: [] Exploring Operation: 70+14=84, Resulting Numbers: [20, 4, 84] Generated Node #2: [20, 4, 84] from Operation: 70+14=84 Current State: 79:[20, 4, 84], Operations: ['70+14=84'] Exploring Operation: 20/4=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] from Operatio...
4
Current State: 79:[70, 20, 14, 4], Operations: [] Exploring Operation: 20+14=34, Resulting Numbers: [70, 4, 34] Generated Node #0,0: 79:[70, 4, 34] Operation: 20+14=34 Exploring Operation: 20*4=80, Resulting Numbers: [70, 14, 80] Generated Node #0,1: 79:[70, 14, 80] Operation: 20*4=80 Exploring Operation: 70+4=74, Resu...
0
hs_5
mult_heuristic
[ 2, 6, 78, 26 ]
85
[ "26/2=13", "78-6=72", "13+72=85" ]
Current State: 85:[2, 6, 78, 26], Operations: [] Exploring Operation: 26/2=13, Resulting Numbers: [6, 78, 13] Generated Node #2: [6, 78, 13] from Operation: 26/2=13 Current State: 85:[6, 78, 13], Operations: ['26/2=13'] Exploring Operation: 78-6=72, Resulting Numbers: [13, 72] Generated Node #3: [13, 72] from Operation...
4
Current State: 85:[2, 6, 78, 26], Operations: [] Exploring Operation: 6+78=84, Resulting Numbers: [2, 26, 84] Generated Node #0,0: 85:[2, 26, 84] Operation: 6+78=84 Exploring Operation: 78/26=3, Resulting Numbers: [2, 6, 3] Generated Node #0,1: 85:[2, 6, 3] Operation: 78/26=3 Exploring Operation: 26/2=13, Resulting Num...
0.96441
hs_3
sum_heuristic
[ 2, 7, 92, 12 ]
47
[ "92-12=80", "80/2=40", "7+40=47" ]
Current State: 47:[2, 7, 92, 12], Operations: [] Exploring Operation: 92-12=80, Resulting Numbers: [2, 7, 80] Generated Node #2: [2, 7, 80] from Operation: 92-12=80 Current State: 47:[2, 7, 80], Operations: ['92-12=80'] Exploring Operation: 80/2=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 40] from Operation: ...
4
Current State: 47:[2, 7, 92, 12], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [7, 12, 46] Generated Node #0,0: 47:[7, 12, 46] Operation: 92/2=46 Moving to Node #0,0 Current State: 47:[7, 12, 46], Operations: ['92/2=46'] Exploring Operation: 7+12=19, Resulting Numbers: [46, 19] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 4, 28, 45, 60 ]
81
[ "28-4=24", "45+60=105", "105-24=81" ]
Current State: 81:[4, 28, 45, 60], Operations: [] Exploring Operation: 28-4=24, Resulting Numbers: [45, 60, 24] Generated Node #2: [45, 60, 24] from Operation: 28-4=24 Current State: 81:[45, 60, 24], Operations: ['28-4=24'] Exploring Operation: 45+60=105, Resulting Numbers: [24, 105] Generated Node #3: [24, 105] from O...
4
Current State: 81:[4, 28, 45, 60], Operations: [] Exploring Operation: 60-28=32, Resulting Numbers: [4, 45, 32] Generated Node #0,0: 81:[4, 45, 32] Operation: 60-28=32 Exploring Operation: 60/4=15, Resulting Numbers: [28, 45, 15] Generated Node #0,1: 81:[28, 45, 15] Operation: 60/4=15 Exploring Operation: 60-45=15, Res...
0.979167
hs_3
mult_heuristic
[ 7, 53, 43, 50 ]
22
[ "53-50=3", "7*3=21", "43-21=22" ]
Current State: 22:[7, 53, 43, 50], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [7, 43, 3] Generated Node #2: [7, 43, 3] from Operation: 53-50=3 Current State: 22:[7, 43, 3], Operations: ['53-50=3'] Exploring Operation: 7*3=21, Resulting Numbers: [43, 21] Generated Node #3: [43, 21] from Operation: 7...
4
Current State: 22:[7, 53, 43, 50], Operations: [] Exploring Operation: 53-43=10, Resulting Numbers: [7, 50, 10] Generated Node #0,0: 22:[7, 50, 10] Operation: 53-43=10 Exploring Operation: 50-43=7, Resulting Numbers: [7, 53, 7] Generated Node #0,1: 22:[7, 53, 7] Operation: 50-43=7 Exploring Operation: 53-50=3, Resultin...
0.947049
hs_4
sum_heuristic
[ 42, 59, 45, 8 ]
70
[ "59-42=17", "45+8=53", "17+53=70" ]
Current State: 70:[42, 59, 45, 8], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [45, 8, 17] Generated Node #2: [45, 8, 17] from Operation: 59-42=17 Current State: 70:[45, 8, 17], Operations: ['59-42=17'] Exploring Operation: 45+8=53, Resulting Numbers: [17, 53] Generated Node #3: [17, 53] from Opera...
4
Current State: 70:[42, 59, 45, 8], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [59, 8, 3] Generated Node #0,0: 70:[59, 8, 3] Operation: 45-42=3 Exploring Operation: 59-42=17, Resulting Numbers: [45, 8, 17] Generated Node #0,1: 70:[45, 8, 17] Operation: 59-42=17 Exploring Operation: 59+8=67, Resultin...
0.966146
hs_4
mult_heuristic
[ 1, 34, 88, 86 ]
36
[ "1*34=34", "88-86=2", "34+2=36" ]
Current State: 36:[1, 34, 88, 86], Operations: [] Exploring Operation: 1*34=34, Resulting Numbers: [88, 86, 34] Generated Node #2: [88, 86, 34] from Operation: 1*34=34 Current State: 36:[88, 86, 34], Operations: ['1*34=34'] Exploring Operation: 88-86=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Operati...
4
Current State: 36:[1, 34, 88, 86], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [1, 34, 2] Generated Node #0,0: 36:[1, 34, 2] Operation: 88-86=2 Exploring Operation: 86-34=52, Resulting Numbers: [1, 88, 52] Generated Node #0,1: 36:[1, 88, 52] Operation: 86-34=52 Exploring Operation: 1+34=35, Resultin...
0.986111
hs_5
mult_heuristic
[ 69, 75, 50, 4 ]
60
[ "75-69=6", "50+4=54", "6+54=60" ]
Current State: 60:[69, 75, 50, 4], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [50, 4, 6] Generated Node #2: [50, 4, 6] from Operation: 75-69=6 Current State: 60:[50, 4, 6], Operations: ['75-69=6'] Exploring Operation: 50+4=54, Resulting Numbers: [6, 54] Generated Node #3: [6, 54] from Operation: 50...
4
Current State: 60:[69, 75, 50, 4], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [69, 4, 25] Generated Node #0,0: 60:[69, 4, 25] Operation: 75-50=25 Exploring Operation: 75-69=6, Resulting Numbers: [50, 4, 6] Generated Node #0,1: 60:[50, 4, 6] Operation: 75-69=6 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 59, 50, 19, 52 ]
97
[ "52-50=2", "19*2=38", "59+38=97" ]
Current State: 97:[59, 50, 19, 52], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [59, 19, 2] Generated Node #2: [59, 19, 2] from Operation: 52-50=2 Current State: 97:[59, 19, 2], Operations: ['52-50=2'] Exploring Operation: 19*2=38, Resulting Numbers: [59, 38] Generated Node #3: [59, 38] from Operati...
4
Current State: 97:[59, 50, 19, 52], Operations: [] Exploring Operation: 50+19=69, Resulting Numbers: [59, 52, 69] Generated Node #0,0: 97:[59, 52, 69] Operation: 50+19=69 Exploring Operation: 50+52=102, Resulting Numbers: [59, 19, 102] Generated Node #0,1: 97:[59, 19, 102] Operation: 50+52=102 Exploring Operation: 59+1...
0
hs_4
mult_heuristic
[ 66, 56, 89, 21 ]
12
[ "66+56=122", "89+21=110", "122-110=12" ]
Current State: 12:[66, 56, 89, 21], Operations: [] Exploring Operation: 66+56=122, Resulting Numbers: [89, 21, 122] Generated Node #2: [89, 21, 122] from Operation: 66+56=122 Current State: 12:[89, 21, 122], Operations: ['66+56=122'] Exploring Operation: 89+21=110, Resulting Numbers: [122, 110] Generated Node #3: [122,...
4
Current State: 12:[66, 56, 89, 21], Operations: [] Exploring Operation: 89-56=33, Resulting Numbers: [66, 21, 33] Generated Node #0,0: 12:[66, 21, 33] Operation: 89-56=33 Exploring Operation: 89-66=23, Resulting Numbers: [56, 21, 23] Generated Node #0,1: 12:[56, 21, 23] Operation: 89-66=23 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 93, 39, 39, 99 ]
13
[ "99-93=6", "39+39=78", "78/6=13" ]
Current State: 13:[93, 39, 39, 99], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [39, 39, 6] Generated Node #2: [39, 39, 6] from Operation: 99-93=6 Current State: 13:[39, 39, 6], Operations: ['99-93=6'] Exploring Operation: 39+39=78, Resulting Numbers: [6, 78] Generated Node #3: [6, 78] from Operatio...
4
Current State: 13:[93, 39, 39, 99], Operations: [] Exploring Operation: 99-39=60, Resulting Numbers: [93, 39, 60] Generated Node #0,0: 13:[93, 39, 60] Operation: 99-39=60 Exploring Operation: 93-39=54, Resulting Numbers: [39, 99, 54] Generated Node #0,1: 13:[39, 99, 54] Operation: 93-39=54 Exploring Operation: 99-39=60...
0
hs_5
mult_heuristic
[ 86, 49, 4, 58 ]
63
[ "86-58=28", "4*28=112", "112-49=63" ]
Current State: 63:[86, 49, 4, 58], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [49, 4, 28] Generated Node #2: [49, 4, 28] from Operation: 86-58=28 Current State: 63:[49, 4, 28], Operations: ['86-58=28'] Exploring Operation: 4*28=112, Resulting Numbers: [49, 112] Generated Node #3: [49, 112] from Op...
4
Current State: 63:[86, 49, 4, 58], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [49, 4, 28] Generated Node #0,0: 63:[49, 4, 28] Operation: 86-58=28 Exploring Operation: 86-49=37, Resulting Numbers: [4, 58, 37] Generated Node #0,1: 63:[4, 58, 37] Operation: 86-49=37 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 19, 72, 63, 47 ]
75
[ "19+72=91", "63-47=16", "91-16=75" ]
Current State: 75:[19, 72, 63, 47], Operations: [] Exploring Operation: 19+72=91, Resulting Numbers: [63, 47, 91] Generated Node #2: [63, 47, 91] from Operation: 19+72=91 Current State: 75:[63, 47, 91], Operations: ['19+72=91'] Exploring Operation: 63-47=16, Resulting Numbers: [91, 16] Generated Node #3: [91, 16] from ...
4
Current State: 75:[19, 72, 63, 47], Operations: [] Exploring Operation: 63-47=16, Resulting Numbers: [19, 72, 16] Generated Node #0,0: 75:[19, 72, 16] Operation: 63-47=16 Moving to Node #0,0 Current State: 75:[19, 72, 16], Operations: ['63-47=16'] Exploring Operation: 19-16=3, Resulting Numbers: [72, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 68, 35, 70, 66 ]
29
[ "68-35=33", "70-66=4", "33-4=29" ]
Current State: 29:[68, 35, 70, 66], Operations: [] Exploring Operation: 68-35=33, Resulting Numbers: [70, 66, 33] Generated Node #2: [70, 66, 33] from Operation: 68-35=33 Current State: 29:[70, 66, 33], Operations: ['68-35=33'] Exploring Operation: 70-66=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Ope...
4
Current State: 29:[68, 35, 70, 66], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [68, 35, 4] Generated Node #0,0: 29:[68, 35, 4] Operation: 70-66=4 Exploring Operation: 70-68=2, Resulting Numbers: [35, 66, 2] Generated Node #0,1: 29:[35, 66, 2] Operation: 70-68=2 Start Sub Search at level 1: Moving t...
0.989583
hs_2
mult_heuristic
[ 80, 42, 10, 65 ]
17
[ "80-42=38", "65-10=55", "55-38=17" ]
Current State: 17:[80, 42, 10, 65], Operations: [] Exploring Operation: 80-42=38, Resulting Numbers: [10, 65, 38] Generated Node #2: [10, 65, 38] from Operation: 80-42=38 Current State: 17:[10, 65, 38], Operations: ['80-42=38'] Exploring Operation: 65-10=55, Resulting Numbers: [38, 55] Generated Node #3: [38, 55] from ...
4
Current State: 17:[80, 42, 10, 65], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [42, 10, 15] Generated Node #0,0: 17:[42, 10, 15] Operation: 80-65=15 Exploring Operation: 80-42=38, Resulting Numbers: [10, 65, 38] Generated Node #0,1: 17:[10, 65, 38] Operation: 80-42=38 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 68, 64, 40, 48 ]
70
[ "64-40=24", "48/24=2", "68+2=70" ]
Current State: 70:[68, 64, 40, 48], Operations: [] Exploring Operation: 64-40=24, Resulting Numbers: [68, 48, 24] Generated Node #2: [68, 48, 24] from Operation: 64-40=24 Current State: 70:[68, 48, 24], Operations: ['64-40=24'] Exploring Operation: 48/24=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 70:[68, 64, 40, 48], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [68, 64, 8] Generated Node #0,0: 70:[68, 64, 8] Operation: 48-40=8 Exploring Operation: 64-40=24, Resulting Numbers: [68, 48, 24] Generated Node #0,1: 70:[68, 48, 24] Operation: 64-40=24 Exploring Operation: 68-64=4, Res...
0.913194
hs_5
sum_heuristic
[ 9, 2, 57, 1 ]
66
[ "9+57=66", "2-1=1", "66*1=66" ]
Current State: 66:[9, 2, 57, 1], Operations: [] Exploring Operation: 9+57=66, Resulting Numbers: [2, 1, 66] Generated Node #2: [2, 1, 66] from Operation: 9+57=66 Current State: 66:[2, 1, 66], Operations: ['9+57=66'] Exploring Operation: 2-1=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Operation: 2-1=1 ...
4
Current State: 66:[9, 2, 57, 1], Operations: [] Exploring Operation: 9+57=66, Resulting Numbers: [2, 1, 66] Generated Node #0,0: 66:[2, 1, 66] Operation: 9+57=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[2, 1, 66], Operations: ['9+57=66'] Exploring Operation: 2+1=3, Resulting Numbers: [66, 3] ...
0
hs_1
mult_heuristic
[ 44, 80, 77, 79 ]
58
[ "79-77=2", "44/2=22", "80-22=58" ]
Current State: 58:[44, 80, 77, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [44, 80, 2] Generated Node #2: [44, 80, 2] from Operation: 79-77=2 Current State: 58:[44, 80, 2], Operations: ['79-77=2'] Exploring Operation: 44/2=22, Resulting Numbers: [80, 22] Generated Node #3: [80, 22] from Operati...
4
Current State: 58:[44, 80, 77, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [44, 80, 2] Generated Node #0,0: 58:[44, 80, 2] Operation: 79-77=2 Exploring Operation: 80-77=3, Resulting Numbers: [44, 79, 3] Generated Node #0,1: 58:[44, 79, 3] Operation: 80-77=3 Exploring Operation: 80-79=1, Resulti...
0.97309
hs_3
sum_heuristic
[ 27, 96, 12, 56 ]
91
[ "27+56=83", "96/12=8", "83+8=91" ]
Current State: 91:[27, 96, 12, 56], Operations: [] Exploring Operation: 27+56=83, Resulting Numbers: [96, 12, 83] Generated Node #2: [96, 12, 83] from Operation: 27+56=83 Current State: 91:[96, 12, 83], Operations: ['27+56=83'] Exploring Operation: 96/12=8, Resulting Numbers: [83, 8] Generated Node #3: [83, 8] from Ope...
4
Current State: 91:[27, 96, 12, 56], Operations: [] Exploring Operation: 56-27=29, Resulting Numbers: [96, 12, 29] Generated Node #0,0: 91:[96, 12, 29] Operation: 56-27=29 Exploring Operation: 27+56=83, Resulting Numbers: [96, 12, 83] Generated Node #0,1: 91:[96, 12, 83] Operation: 27+56=83 Exploring Operation: 96-56=40...
0.981771
hs_4
mult_heuristic
[ 65, 74, 1, 96 ]
88
[ "74-65=9", "1+96=97", "97-9=88" ]
Current State: 88:[65, 74, 1, 96], Operations: [] Exploring Operation: 74-65=9, Resulting Numbers: [1, 96, 9] Generated Node #2: [1, 96, 9] from Operation: 74-65=9 Current State: 88:[1, 96, 9], Operations: ['74-65=9'] Exploring Operation: 1+96=97, Resulting Numbers: [9, 97] Generated Node #3: [9, 97] from Operation: 1+...
4
Current State: 88:[65, 74, 1, 96], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [65, 1, 22] Generated Node #0,0: 88:[65, 1, 22] Operation: 96-74=22 Exploring Operation: 74-65=9, Resulting Numbers: [1, 96, 9] Generated Node #0,1: 88:[1, 96, 9] Operation: 74-65=9 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 61, 26, 93, 48 ]
39
[ "93-61=32", "26*48=1248", "1248/32=39" ]
Current State: 39:[61, 26, 93, 48], Operations: [] Exploring Operation: 93-61=32, Resulting Numbers: [26, 48, 32] Generated Node #2: [26, 48, 32] from Operation: 93-61=32 Current State: 39:[26, 48, 32], Operations: ['93-61=32'] Exploring Operation: 26*48=1248, Resulting Numbers: [32, 1248] Generated Node #3: [32, 1248]...
4
Current State: 39:[61, 26, 93, 48], Operations: [] Exploring Operation: 93-61=32, Resulting Numbers: [26, 48, 32] Generated Node #0,0: 39:[26, 48, 32] Operation: 93-61=32 Exploring Operation: 93-48=45, Resulting Numbers: [61, 26, 45] Generated Node #0,1: 39:[61, 26, 45] Operation: 93-48=45 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 57, 13, 11, 52 ]
34
[ "57+52=109", "13*11=143", "143-109=34" ]
Current State: 34:[57, 13, 11, 52], Operations: [] Exploring Operation: 57+52=109, Resulting Numbers: [13, 11, 109] Generated Node #2: [13, 11, 109] from Operation: 57+52=109 Current State: 34:[13, 11, 109], Operations: ['57+52=109'] Exploring Operation: 13*11=143, Resulting Numbers: [109, 143] Generated Node #3: [109,...
4
Current State: 34:[57, 13, 11, 52], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [57, 11, 4] Generated Node #0,0: 34:[57, 11, 4] Operation: 52/13=4 Exploring Operation: 57-52=5, Resulting Numbers: [13, 11, 5] Generated Node #0,1: 34:[13, 11, 5] Operation: 57-52=5 Moving to Node #0,1 Current State: 34...
0
hs_2
sum_heuristic
[ 63, 75, 90, 55 ]
23
[ "75-63=12", "90-55=35", "35-12=23" ]
Current State: 23:[63, 75, 90, 55], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [90, 55, 12] Generated Node #2: [90, 55, 12] from Operation: 75-63=12 Current State: 23:[90, 55, 12], Operations: ['75-63=12'] Exploring Operation: 90-55=35, Resulting Numbers: [12, 35] Generated Node #3: [12, 35] from ...
4
Current State: 23:[63, 75, 90, 55], Operations: [] Exploring Operation: 90-55=35, Resulting Numbers: [63, 75, 35] Generated Node #0,0: 23:[63, 75, 35] Operation: 90-55=35 Exploring Operation: 90-75=15, Resulting Numbers: [63, 55, 15] Generated Node #0,1: 23:[63, 55, 15] Operation: 90-75=15 Exploring Operation: 90-63=27...
0.982639
hs_3
sum_heuristic
[ 43, 13, 90, 99 ]
65
[ "43+13=56", "99-90=9", "56+9=65" ]
Current State: 65:[43, 13, 90, 99], Operations: [] Exploring Operation: 43+13=56, Resulting Numbers: [90, 99, 56] Generated Node #2: [90, 99, 56] from Operation: 43+13=56 Current State: 65:[90, 99, 56], Operations: ['43+13=56'] Exploring Operation: 99-90=9, Resulting Numbers: [56, 9] Generated Node #3: [56, 9] from Ope...
4
Current State: 65:[43, 13, 90, 99], Operations: [] Exploring Operation: 43+13=56, Resulting Numbers: [90, 99, 56] Generated Node #0,0: 65:[90, 99, 56] Operation: 43+13=56 Exploring Operation: 99-90=9, Resulting Numbers: [43, 13, 9] Generated Node #0,1: 65:[43, 13, 9] Operation: 99-90=9 Exploring Operation: 99-43=56, Re...
0.986111
hs_5
sum_heuristic
[ 53, 61, 96, 70 ]
52
[ "53+61=114", "96+70=166", "166-114=52" ]
Current State: 52:[53, 61, 96, 70], Operations: [] Exploring Operation: 53+61=114, Resulting Numbers: [96, 70, 114] Generated Node #2: [96, 70, 114] from Operation: 53+61=114 Current State: 52:[96, 70, 114], Operations: ['53+61=114'] Exploring Operation: 96+70=166, Resulting Numbers: [114, 166] Generated Node #3: [114,...
4
Current State: 52:[53, 61, 96, 70], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [53, 61, 26] Generated Node #0,0: 52:[53, 61, 26] Operation: 96-70=26 Moving to Node #0,0 Current State: 52:[53, 61, 26], Operations: ['96-70=26'] Exploring Operation: 61-53=8, Resulting Numbers: [26, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 31, 24, 22, 14 ]
48
[ "24-22=2", "31*2=62", "62-14=48" ]
Current State: 48:[31, 24, 22, 14], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [31, 14, 2] Generated Node #2: [31, 14, 2] from Operation: 24-22=2 Current State: 48:[31, 14, 2], Operations: ['24-22=2'] Exploring Operation: 31*2=62, Resulting Numbers: [14, 62] Generated Node #3: [14, 62] from Operati...
4
Current State: 48:[31, 24, 22, 14], Operations: [] Exploring Operation: 31-22=9, Resulting Numbers: [24, 14, 9] Generated Node #0,0: 48:[24, 14, 9] Operation: 31-22=9 Moving to Node #0,0 Current State: 48:[24, 14, 9], Operations: ['31-22=9'] Exploring Operation: 14+9=23, Resulting Numbers: [24, 23] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 86, 97, 96, 14 ]
99
[ "97-86=11", "96+14=110", "110-11=99" ]
Current State: 99:[86, 97, 96, 14], Operations: [] Exploring Operation: 97-86=11, Resulting Numbers: [96, 14, 11] Generated Node #2: [96, 14, 11] from Operation: 97-86=11 Current State: 99:[96, 14, 11], Operations: ['97-86=11'] Exploring Operation: 96+14=110, Resulting Numbers: [11, 110] Generated Node #3: [11, 110] fr...
4
Current State: 99:[86, 97, 96, 14], Operations: [] Exploring Operation: 96-86=10, Resulting Numbers: [97, 14, 10] Generated Node #0,0: 99:[97, 14, 10] Operation: 96-86=10 Exploring Operation: 97-86=11, Resulting Numbers: [96, 14, 11] Generated Node #0,1: 99:[96, 14, 11] Operation: 97-86=11 Exploring Operation: 86+14=10...
0.978299
hs_3
sum_heuristic
[ 78, 57, 57, 14 ]
64
[ "78+57=135", "57+14=71", "135-71=64" ]
Current State: 64:[78, 57, 57, 14], Operations: [] Exploring Operation: 78+57=135, Resulting Numbers: [14, 135] Generated Node #2: [14, 135] from Operation: 78+57=135 Current State: 64:[14, 135], Operations: ['78+57=135'] Exploring Operation: 57+14=71, Resulting Numbers: [135, 71] Generated Node #3: [135, 71] from Oper...
4
Current State: 64:[78, 57, 57, 14], Operations: [] Exploring Operation: 78-57=21, Resulting Numbers: [57, 14, 21] Generated Node #0,0: 64:[57, 14, 21] Operation: 78-57=21 Exploring Operation: 78-57=21, Resulting Numbers: [57, 14, 21] Generated Node #0,1: 64:[57, 14, 21] Operation: 78-57=21 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic