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
[ 63, 16, 61, 13 ]
55
[ "63*13=819", "61+819=880", "880/16=55" ]
Current State: 55:[63, 16, 61, 13], Operations: [] Exploring Operation: 63*13=819, Resulting Numbers: [16, 61, 819] Generated Node #2: [16, 61, 819] from Operation: 63*13=819 Current State: 55:[16, 61, 819], Operations: ['63*13=819'] Exploring Operation: 61+819=880, Resulting Numbers: [16, 880] Generated Node #3: [16, ...
4
Current State: 55:[63, 16, 61, 13], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [63, 61, 3] Generated Node #0,0: 55:[63, 61, 3] Operation: 16-13=3 Exploring Operation: 63-16=47, Resulting Numbers: [61, 13, 47] Generated Node #0,1: 55:[61, 13, 47] Operation: 63-16=47 Exploring Operation: 61-16=45, Re...
0
hs_5
mult_heuristic
[ 49, 2, 20, 23 ]
32
[ "49+23=72", "2*20=40", "72-40=32" ]
Current State: 32:[49, 2, 20, 23], Operations: [] Exploring Operation: 49+23=72, Resulting Numbers: [2, 20, 72] Generated Node #2: [2, 20, 72] from Operation: 49+23=72 Current State: 32:[2, 20, 72], Operations: ['49+23=72'] Exploring Operation: 2*20=40, Resulting Numbers: [72, 40] Generated Node #3: [72, 40] from Opera...
4
Current State: 32:[49, 2, 20, 23], Operations: [] Exploring Operation: 49-23=26, Resulting Numbers: [2, 20, 26] Generated Node #0,0: 32:[2, 20, 26] Operation: 49-23=26 Exploring Operation: 49-20=29, Resulting Numbers: [2, 23, 29] Generated Node #0,1: 32:[2, 23, 29] Operation: 49-20=29 Exploring Operation: 49-2=47, Resu...
0
hs_4
mult_heuristic
[ 77, 85, 82, 7 ]
24
[ "82-77=5", "85/5=17", "7+17=24" ]
Current State: 24:[77, 85, 82, 7], Operations: [] Exploring Operation: 82-77=5, Resulting Numbers: [85, 7, 5] Generated Node #2: [85, 7, 5] from Operation: 82-77=5 Current State: 24:[85, 7, 5], Operations: ['82-77=5'] Exploring Operation: 85/5=17, Resulting Numbers: [7, 17] Generated Node #3: [7, 17] from Operation: 85...
4
Current State: 24:[77, 85, 82, 7], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [85, 82, 11] Generated Node #0,0: 24:[85, 82, 11] Operation: 77/7=11 Exploring Operation: 85-77=8, Resulting Numbers: [82, 7, 8] Generated Node #0,1: 24:[82, 7, 8] Operation: 85-77=8 Exploring Operation: 82-77=5, Resultin...
0.961806
hs_4
sum_heuristic
[ 83, 22, 97, 20 ]
56
[ "83-22=61", "97+20=117", "117-61=56" ]
Current State: 56:[83, 22, 97, 20], Operations: [] Exploring Operation: 83-22=61, Resulting Numbers: [97, 20, 61] Generated Node #2: [97, 20, 61] from Operation: 83-22=61 Current State: 56:[97, 20, 61], Operations: ['83-22=61'] Exploring Operation: 97+20=117, Resulting Numbers: [61, 117] Generated Node #3: [61, 117] fr...
4
Current State: 56:[83, 22, 97, 20], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [22, 20, 14] Generated Node #0,0: 56:[22, 20, 14] Operation: 97-83=14 Exploring Operation: 83-22=61, Resulting Numbers: [97, 20, 61] Generated Node #0,1: 56:[97, 20, 61] Operation: 83-22=61 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 78, 42, 73, 57 ]
20
[ "78-42=36", "73-57=16", "36-16=20" ]
Current State: 20:[78, 42, 73, 57], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [73, 57, 36] Generated Node #2: [73, 57, 36] from Operation: 78-42=36 Current State: 20:[73, 57, 36], Operations: ['78-42=36'] Exploring Operation: 73-57=16, Resulting Numbers: [36, 16] Generated Node #3: [36, 16] from ...
4
Current State: 20:[78, 42, 73, 57], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [42, 57, 5] Generated Node #0,0: 20:[42, 57, 5] Operation: 78-73=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[42, 57, 5], Operations: ['78-73=5'] Exploring Operation: 57-42=15, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 45, 2, 9, 84 ]
15
[ "45*2=90", "84-9=75", "90-75=15" ]
Current State: 15:[45, 2, 9, 84], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [9, 84, 90] Generated Node #2: [9, 84, 90] from Operation: 45*2=90 Current State: 15:[9, 84, 90], Operations: ['45*2=90'] Exploring Operation: 84-9=75, Resulting Numbers: [90, 75] Generated Node #3: [90, 75] from Operation...
4
Current State: 15:[45, 2, 9, 84], Operations: [] Exploring Operation: 45-9=36, Resulting Numbers: [2, 84, 36] Generated Node #0,0: 15:[2, 84, 36] Operation: 45-9=36 Exploring Operation: 45/9=5, Resulting Numbers: [2, 84, 5] Generated Node #0,1: 15:[2, 84, 5] Operation: 45/9=5 Exploring Operation: 84/2=42, Resulting Num...
0.988715
hs_4
mult_heuristic
[ 6, 81, 96, 20 ]
85
[ "96/6=16", "81+20=101", "101-16=85" ]
Current State: 85:[6, 81, 96, 20], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [81, 20, 16] Generated Node #2: [81, 20, 16] from Operation: 96/6=16 Current State: 85:[81, 20, 16], Operations: ['96/6=16'] Exploring Operation: 81+20=101, Resulting Numbers: [16, 101] Generated Node #3: [16, 101] from O...
4
Current State: 85:[6, 81, 96, 20], Operations: [] Exploring Operation: 96-6=90, Resulting Numbers: [81, 20, 90] Generated Node #0,0: 85:[81, 20, 90] Operation: 96-6=90 Exploring Operation: 96/6=16, Resulting Numbers: [81, 20, 16] Generated Node #0,1: 85:[81, 20, 16] Operation: 96/6=16 Exploring Operation: 96-81=15, Res...
0.969618
hs_3
mult_heuristic
[ 89, 91, 2, 12 ]
96
[ "89+91=180", "12+180=192", "192/2=96" ]
Current State: 96:[89, 91, 2, 12], Operations: [] Exploring Operation: 89+91=180, Resulting Numbers: [2, 12, 180] Generated Node #2: [2, 12, 180] from Operation: 89+91=180 Current State: 96:[2, 12, 180], Operations: ['89+91=180'] Exploring Operation: 12+180=192, Resulting Numbers: [2, 192] Generated Node #3: [2, 192] f...
4
Current State: 96:[89, 91, 2, 12], Operations: [] Exploring Operation: 89+12=101, Resulting Numbers: [91, 2, 101] Generated Node #0,0: 96:[91, 2, 101] Operation: 89+12=101 Exploring Operation: 89+2=91, Resulting Numbers: [91, 12, 91] Generated Node #0,1: 96:[91, 12, 91] Operation: 89+2=91 Exploring Operation: 91-89=2, ...
0
hs_3
mult_heuristic
[ 14, 30, 80, 65 ]
13
[ "30-14=16", "80/16=5", "65/5=13" ]
Current State: 13:[14, 30, 80, 65], Operations: [] Exploring Operation: 30-14=16, Resulting Numbers: [80, 65, 16] Generated Node #2: [80, 65, 16] from Operation: 30-14=16 Current State: 13:[80, 65, 16], Operations: ['30-14=16'] Exploring Operation: 80/16=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Ope...
4
Current State: 13:[14, 30, 80, 65], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [14, 30, 15] Generated Node #0,0: 13:[14, 30, 15] Operation: 80-65=15 Exploring Operation: 65-30=35, Resulting Numbers: [14, 80, 35] Generated Node #0,1: 13:[14, 80, 35] Operation: 65-30=35 Exploring Operation: 80-30=50...
0.940104
hs_4
mult_heuristic
[ 72, 30, 38, 51 ]
67
[ "38*51=1938", "72+1938=2010", "2010/30=67" ]
Current State: 67:[72, 30, 38, 51], Operations: [] Exploring Operation: 38*51=1938, Resulting Numbers: [72, 30, 1938] Generated Node #2: [72, 30, 1938] from Operation: 38*51=1938 Current State: 67:[72, 30, 1938], Operations: ['38*51=1938'] Exploring Operation: 72+1938=2010, Resulting Numbers: [30, 2010] Generated Node ...
4
Current State: 67:[72, 30, 38, 51], Operations: [] Exploring Operation: 72+30=102, Resulting Numbers: [38, 51, 102] Generated Node #0,0: 67:[38, 51, 102] Operation: 72+30=102 Exploring Operation: 38+51=89, Resulting Numbers: [72, 30, 89] Generated Node #0,1: 67:[72, 30, 89] Operation: 38+51=89 Exploring Operation: 30+3...
0
hs_5
mult_heuristic
[ 33, 11, 37, 42 ]
88
[ "42-37=5", "11*5=55", "33+55=88" ]
Current State: 88:[33, 11, 37, 42], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [33, 11, 5] Generated Node #2: [33, 11, 5] from Operation: 42-37=5 Current State: 88:[33, 11, 5], Operations: ['42-37=5'] Exploring Operation: 11*5=55, Resulting Numbers: [33, 55] Generated Node #3: [33, 55] from Operati...
4
Current State: 88:[33, 11, 37, 42], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [11, 37, 9] Generated Node #0,0: 88:[11, 37, 9] Operation: 42-33=9 Exploring Operation: 37-33=4, Resulting Numbers: [11, 42, 4] Generated Node #0,1: 88:[11, 42, 4] Operation: 37-33=4 Moving to Node #0,1 Current State: 88...
0
hs_2
sum_heuristic
[ 19, 64, 50, 12 ]
38
[ "64-50=14", "14-12=2", "19*2=38" ]
Current State: 38:[19, 64, 50, 12], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [19, 12, 14] Generated Node #2: [19, 12, 14] from Operation: 64-50=14 Current State: 38:[19, 12, 14], Operations: ['64-50=14'] Exploring Operation: 14-12=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 38:[19, 64, 50, 12], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [19, 12, 14] Generated Node #0,0: 38:[19, 12, 14] Operation: 64-50=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[19, 12, 14], Operations: ['64-50=14'] Exploring Operation: 14-12=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 78, 26, 69, 15 ]
51
[ "78/26=3", "69-15=54", "54-3=51" ]
Current State: 51:[78, 26, 69, 15], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [69, 15, 3] Generated Node #2: [69, 15, 3] from Operation: 78/26=3 Current State: 51:[69, 15, 3], Operations: ['78/26=3'] Exploring Operation: 69-15=54, Resulting Numbers: [3, 54] Generated Node #3: [3, 54] from Operatio...
4
Current State: 51:[78, 26, 69, 15], Operations: [] Exploring Operation: 78-26=52, Resulting Numbers: [69, 15, 52] Generated Node #0,0: 51:[69, 15, 52] Operation: 78-26=52 Exploring Operation: 78-69=9, Resulting Numbers: [26, 15, 9] Generated Node #0,1: 51:[26, 15, 9] Operation: 78-69=9 Exploring Operation: 69-26=43, Re...
0.974826
hs_4
mult_heuristic
[ 68, 65, 65, 32 ]
94
[ "68-65=3", "65+32=97", "97-3=94" ]
Current State: 94:[68, 65, 65, 32], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [32, 3] Generated Node #2: [32, 3] from Operation: 68-65=3 Current State: 94:[32, 3], Operations: ['68-65=3'] Exploring Operation: 65+32=97, Resulting Numbers: [3, 97] Generated Node #3: [3, 97] from Operation: 65+32=97 ...
4
Current State: 94:[68, 65, 65, 32], Operations: [] Exploring Operation: 65/65=1, Resulting Numbers: [68, 32, 1] Generated Node #0,0: 94:[68, 32, 1] Operation: 65/65=1 Exploring Operation: 65-65=0, Resulting Numbers: [68, 32, 0] Generated Node #0,1: 94:[68, 32, 0] Operation: 65-65=0 Exploring Operation: 68-65=3, Resulti...
0.985243
hs_5
sum_heuristic
[ 3, 73, 14, 54 ]
43
[ "73-54=19", "3*19=57", "57-14=43" ]
Current State: 43:[3, 73, 14, 54], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [3, 14, 19] Generated Node #2: [3, 14, 19] from Operation: 73-54=19 Current State: 43:[3, 14, 19], Operations: ['73-54=19'] Exploring Operation: 3*19=57, Resulting Numbers: [14, 57] Generated Node #3: [14, 57] from Opera...
4
Current State: 43:[3, 73, 14, 54], Operations: [] Exploring Operation: 73-3=70, Resulting Numbers: [14, 54, 70] Generated Node #0,0: 43:[14, 54, 70] Operation: 73-3=70 Exploring Operation: 3*14=42, Resulting Numbers: [73, 54, 42] Generated Node #0,1: 43:[73, 54, 42] Operation: 3*14=42 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 78, 89, 22, 31 ]
62
[ "89-78=11", "22*31=682", "682/11=62" ]
Current State: 62:[78, 89, 22, 31], Operations: [] Exploring Operation: 89-78=11, Resulting Numbers: [22, 31, 11] Generated Node #2: [22, 31, 11] from Operation: 89-78=11 Current State: 62:[22, 31, 11], Operations: ['89-78=11'] Exploring Operation: 22*31=682, Resulting Numbers: [11, 682] Generated Node #3: [11, 682] fr...
4
Current State: 62:[78, 89, 22, 31], Operations: [] Exploring Operation: 89-78=11, Resulting Numbers: [22, 31, 11] Generated Node #0,0: 62:[22, 31, 11] Operation: 89-78=11 Exploring Operation: 78-22=56, Resulting Numbers: [89, 31, 56] Generated Node #0,1: 62:[89, 31, 56] Operation: 78-22=56 Exploring Operation: 89-31=58...
0.985243
hs_5
sum_heuristic
[ 9, 6, 73, 8 ]
67
[ "9-8=1", "73-6=67", "1*67=67" ]
Current State: 67:[9, 6, 73, 8], Operations: [] Exploring Operation: 9-8=1, Resulting Numbers: [6, 73, 1] Generated Node #2: [6, 73, 1] from Operation: 9-8=1 Current State: 67:[6, 73, 1], Operations: ['9-8=1'] Exploring Operation: 73-6=67, Resulting Numbers: [1, 67] Generated Node #3: [1, 67] from Operation: 73-6=67 Cu...
4
Current State: 67:[9, 6, 73, 8], Operations: [] Exploring Operation: 9*8=72, Resulting Numbers: [6, 73, 72] Generated Node #0,0: 67:[6, 73, 72] Operation: 9*8=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[6, 73, 72], Operations: ['9*8=72'] Exploring Operation: 73-6=67, Resulting Numbers: [72, 6...
0
hs_1
sum_heuristic
[ 8, 2, 30, 5 ]
70
[ "8*2=16", "30-16=14", "5*14=70" ]
Current State: 70:[8, 2, 30, 5], Operations: [] Exploring Operation: 8*2=16, Resulting Numbers: [30, 5, 16] Generated Node #2: [30, 5, 16] from Operation: 8*2=16 Current State: 70:[30, 5, 16], Operations: ['8*2=16'] Exploring Operation: 30-16=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operation: 30-...
4
Current State: 70:[8, 2, 30, 5], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [8, 5, 15] Generated Node #0,0: 70:[8, 5, 15] Operation: 30/2=15 Exploring Operation: 30+5=35, Resulting Numbers: [8, 2, 35] Generated Node #0,1: 70:[8, 2, 35] Operation: 30+5=35 Moving to Node #0,1 Current State: 70:[8, 2,...
0
hs_2
sum_heuristic
[ 32, 71, 91, 1 ]
53
[ "71-32=39", "91+1=92", "92-39=53" ]
Current State: 53:[32, 71, 91, 1], Operations: [] Exploring Operation: 71-32=39, Resulting Numbers: [91, 1, 39] Generated Node #2: [91, 1, 39] from Operation: 71-32=39 Current State: 53:[91, 1, 39], Operations: ['71-32=39'] Exploring Operation: 91+1=92, Resulting Numbers: [39, 92] Generated Node #3: [39, 92] from Opera...
4
Current State: 53:[32, 71, 91, 1], Operations: [] Exploring Operation: 91-32=59, Resulting Numbers: [71, 1, 59] Generated Node #0,0: 53:[71, 1, 59] Operation: 91-32=59 Moving to Node #0,0 Current State: 53:[71, 1, 59], Operations: ['91-32=59'] Exploring Operation: 71-1=70, Resulting Numbers: [59, 70] Generated Node #0,...
0
hs_1
mult_heuristic
[ 97, 3, 31, 44 ]
28
[ "97+31=128", "128-44=84", "84/3=28" ]
Current State: 28:[97, 3, 31, 44], Operations: [] Exploring Operation: 97+31=128, Resulting Numbers: [3, 44, 128] Generated Node #2: [3, 44, 128] from Operation: 97+31=128 Current State: 28:[3, 44, 128], Operations: ['97+31=128'] Exploring Operation: 128-44=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from...
4
Current State: 28:[97, 3, 31, 44], Operations: [] Exploring Operation: 97-44=53, Resulting Numbers: [3, 31, 53] Generated Node #0,0: 28:[3, 31, 53] Operation: 97-44=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[3, 31, 53], Operations: ['97-44=53'] Exploring Operation: 53-31=22, Resulting Number...
0
hs_1
mult_heuristic
[ 58, 72, 84, 2 ]
62
[ "84-58=26", "72/2=36", "26+36=62" ]
Current State: 62:[58, 72, 84, 2], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [72, 2, 26] Generated Node #2: [72, 2, 26] from Operation: 84-58=26 Current State: 62:[72, 2, 26], Operations: ['84-58=26'] Exploring Operation: 72/2=36, Resulting Numbers: [26, 36] Generated Node #3: [26, 36] from Opera...
4
Current State: 62:[58, 72, 84, 2], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [58, 72, 42] Generated Node #0,0: 62:[58, 72, 42] Operation: 84/2=42 Exploring Operation: 84-58=26, Resulting Numbers: [72, 2, 26] Generated Node #0,1: 62:[72, 2, 26] Operation: 84-58=26 Exploring Operation: 84-72=12, Res...
0.979167
hs_3
mult_heuristic
[ 5, 17, 86, 12 ]
96
[ "5+17=22", "86-12=74", "22+74=96" ]
Current State: 96:[5, 17, 86, 12], Operations: [] Exploring Operation: 5+17=22, Resulting Numbers: [86, 12, 22] Generated Node #2: [86, 12, 22] from Operation: 5+17=22 Current State: 96:[86, 12, 22], Operations: ['5+17=22'] Exploring Operation: 86-12=74, Resulting Numbers: [22, 74] Generated Node #3: [22, 74] from Oper...
4
Current State: 96:[5, 17, 86, 12], Operations: [] Exploring Operation: 5+86=91, Resulting Numbers: [17, 12, 91] Generated Node #0,0: 96:[17, 12, 91] Operation: 5+86=91 Exploring Operation: 86+12=98, Resulting Numbers: [5, 17, 98] Generated Node #0,1: 96:[5, 17, 98] Operation: 86+12=98 Exploring Operation: 17+86=103, Re...
0.982639
hs_3
sum_heuristic
[ 87, 68, 32, 78 ]
91
[ "87-68=19", "32+78=110", "110-19=91" ]
Current State: 91:[87, 68, 32, 78], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [32, 78, 19] Generated Node #2: [32, 78, 19] from Operation: 87-68=19 Current State: 91:[32, 78, 19], Operations: ['87-68=19'] Exploring Operation: 32+78=110, Resulting Numbers: [19, 110] Generated Node #3: [19, 110] fr...
4
Current State: 91:[87, 68, 32, 78], Operations: [] Exploring Operation: 78-68=10, Resulting Numbers: [87, 32, 10] Generated Node #0,0: 91:[87, 32, 10] Operation: 78-68=10 Exploring Operation: 87-68=19, Resulting Numbers: [32, 78, 19] Generated Node #0,1: 91:[32, 78, 19] Operation: 87-68=19 Exploring Operation: 68+32=10...
0.976563
hs_4
sum_heuristic
[ 43, 97, 2, 3 ]
49
[ "97-43=54", "2+3=5", "54-5=49" ]
Current State: 49:[43, 97, 2, 3], Operations: [] Exploring Operation: 97-43=54, Resulting Numbers: [2, 3, 54] Generated Node #2: [2, 3, 54] from Operation: 97-43=54 Current State: 49:[2, 3, 54], Operations: ['97-43=54'] Exploring Operation: 2+3=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Operation: 2+...
4
Current State: 49:[43, 97, 2, 3], Operations: [] Exploring Operation: 2*3=6, Resulting Numbers: [43, 97, 6] Generated Node #0,0: 49:[43, 97, 6] Operation: 2*3=6 Exploring Operation: 97-43=54, Resulting Numbers: [2, 3, 54] Generated Node #0,1: 49:[2, 3, 54] Operation: 97-43=54 Exploring Operation: 43+3=46, Resulting Num...
0.984375
hs_4
mult_heuristic
[ 76, 57, 72, 60 ]
71
[ "76*57=4332", "4332-72=4260", "4260/60=71" ]
Current State: 71:[76, 57, 72, 60], Operations: [] Exploring Operation: 76*57=4332, Resulting Numbers: [72, 60, 4332] Generated Node #2: [72, 60, 4332] from Operation: 76*57=4332 Current State: 71:[72, 60, 4332], Operations: ['76*57=4332'] Exploring Operation: 4332-72=4260, Resulting Numbers: [60, 4260] Generated Node ...
4
Current State: 71:[76, 57, 72, 60], Operations: [] Exploring Operation: 57+60=117, Resulting Numbers: [76, 72, 117] Generated Node #0,0: 71:[76, 72, 117] Operation: 57+60=117 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[76, 72, 117], Operations: ['57+60=117'] Exploring Operation: 117-76=41, Resul...
0
hs_1
mult_heuristic
[ 3, 44, 3, 70 ]
37
[ "44-3=41", "70+41=111", "111/3=37" ]
Current State: 37:[3, 44, 3, 70], Operations: [] Exploring Operation: 44-3=41, Resulting Numbers: [70, 41] Generated Node #2: [70, 41] from Operation: 44-3=41 Current State: 37:[70, 41], Operations: ['44-3=41'] Exploring Operation: 70+41=111, Resulting Numbers: [111] 111,37 equal: Goal Reached Exploring Operation: 111/...
4
Current State: 37:[3, 44, 3, 70], Operations: [] Exploring Operation: 3*3=9, Resulting Numbers: [44, 70, 9] Generated Node #0,0: 37:[44, 70, 9] Operation: 3*3=9 Exploring Operation: 44-3=41, Resulting Numbers: [3, 70, 41] Generated Node #0,1: 37:[3, 70, 41] Operation: 44-3=41 Exploring Operation: 3+3=6, Resulting Numbe...
0
hs_3
mult_heuristic
[ 90, 88, 66, 96 ]
81
[ "90-88=2", "66+96=162", "162/2=81" ]
Current State: 81:[90, 88, 66, 96], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [66, 96, 2] Generated Node #2: [66, 96, 2] from Operation: 90-88=2 Current State: 81:[66, 96, 2], Operations: ['90-88=2'] Exploring Operation: 66+96=162, Resulting Numbers: [2, 162] Generated Node #3: [2, 162] from Opera...
4
Current State: 81:[90, 88, 66, 96], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [88, 96, 24] Generated Node #0,0: 81:[88, 96, 24] Operation: 90-66=24 Exploring Operation: 96-88=8, Resulting Numbers: [90, 66, 8] Generated Node #0,1: 81:[90, 66, 8] Operation: 96-88=8 Exploring Operation: 96-66=30, Re...
0
hs_5
mult_heuristic
[ 60, 30, 25, 12 ]
95
[ "60*25=1500", "1500/12=125", "125-30=95" ]
Current State: 95:[60, 30, 25, 12], Operations: [] Exploring Operation: 60*25=1500, Resulting Numbers: [30, 12, 1500] Generated Node #2: [30, 12, 1500] from Operation: 60*25=1500 Current State: 95:[30, 12, 1500], Operations: ['60*25=1500'] Exploring Operation: 1500/12=125, Resulting Numbers: [30, 125] Generated Node #3...
4
Current State: 95:[60, 30, 25, 12], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [25, 12, 2] Generated Node #0,0: 95:[25, 12, 2] Operation: 60/30=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[25, 12, 2], Operations: ['60/30=2'] Exploring Operation: 12/2=6, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 30, 49, 78, 91 ]
90
[ "30+49=79", "78+91=169", "169-79=90" ]
Current State: 90:[30, 49, 78, 91], Operations: [] Exploring Operation: 30+49=79, Resulting Numbers: [78, 91, 79] Generated Node #2: [78, 91, 79] from Operation: 30+49=79 Current State: 90:[78, 91, 79], Operations: ['30+49=79'] Exploring Operation: 78+91=169, Resulting Numbers: [79, 169] Generated Node #3: [79, 169] fr...
4
Current State: 90:[30, 49, 78, 91], Operations: [] Exploring Operation: 78-49=29, Resulting Numbers: [30, 91, 29] Generated Node #0,0: 90:[30, 91, 29] Operation: 78-49=29 Moving to Node #0,0 Current State: 90:[30, 91, 29], Operations: ['78-49=29'] Exploring Operation: 30-29=1, Resulting Numbers: [91, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 13, 54, 6, 42 ]
90
[ "13*6=78", "54-42=12", "78+12=90" ]
Current State: 90:[13, 54, 6, 42], Operations: [] Exploring Operation: 13*6=78, Resulting Numbers: [54, 42, 78] Generated Node #2: [54, 42, 78] from Operation: 13*6=78 Current State: 90:[54, 42, 78], Operations: ['13*6=78'] Exploring Operation: 54-42=12, Resulting Numbers: [78, 12] Generated Node #3: [78, 12] from Oper...
4
Current State: 90:[13, 54, 6, 42], Operations: [] Exploring Operation: 54-6=48, Resulting Numbers: [13, 42, 48] Generated Node #0,0: 90:[13, 42, 48] Operation: 54-6=48 Exploring Operation: 54+42=96, Resulting Numbers: [13, 6, 96] Generated Node #0,1: 90:[13, 6, 96] Operation: 54+42=96 Exploring Operation: 54/6=9, Resul...
0
hs_5
sum_heuristic
[ 64, 94, 70, 35 ]
75
[ "94-64=30", "70+35=105", "105-30=75" ]
Current State: 75:[64, 94, 70, 35], Operations: [] Exploring Operation: 94-64=30, Resulting Numbers: [70, 35, 30] Generated Node #2: [70, 35, 30] from Operation: 94-64=30 Current State: 75:[70, 35, 30], Operations: ['94-64=30'] Exploring Operation: 70+35=105, Resulting Numbers: [30, 105] Generated Node #3: [30, 105] fr...
4
Current State: 75:[64, 94, 70, 35], Operations: [] Exploring Operation: 94-64=30, Resulting Numbers: [70, 35, 30] Generated Node #0,0: 75:[70, 35, 30] Operation: 94-64=30 Moving to Node #0,0 Current State: 75:[70, 35, 30], Operations: ['94-64=30'] Exploring Operation: 35-30=5, Resulting Numbers: [70, 5] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 58, 85, 98, 24 ]
51
[ "98-58=40", "85*24=2040", "2040/40=51" ]
Current State: 51:[58, 85, 98, 24], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [85, 24, 40] Generated Node #2: [85, 24, 40] from Operation: 98-58=40 Current State: 51:[85, 24, 40], Operations: ['98-58=40'] Exploring Operation: 85*24=2040, Resulting Numbers: [40, 2040] Generated Node #3: [40, 2040]...
4
Current State: 51:[58, 85, 98, 24], Operations: [] Exploring Operation: 85-58=27, Resulting Numbers: [98, 24, 27] Generated Node #0,0: 51:[98, 24, 27] Operation: 85-58=27 Exploring Operation: 98-58=40, Resulting Numbers: [85, 24, 40] Generated Node #0,1: 51:[85, 24, 40] Operation: 98-58=40 Exploring Operation: 85-24=61...
0
hs_4
sum_heuristic
[ 31, 16, 27, 86 ]
90
[ "31-27=4", "16/4=4", "86+4=90" ]
Current State: 90:[31, 16, 27, 86], Operations: [] Exploring Operation: 31-27=4, Resulting Numbers: [16, 86, 4] Generated Node #2: [16, 86, 4] from Operation: 31-27=4 Current State: 90:[16, 86, 4], Operations: ['31-27=4'] Exploring Operation: 16/4=4, Resulting Numbers: [86, 4] Generated Node #3: [86, 4] from Operation:...
4
Current State: 90:[31, 16, 27, 86], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [27, 86, 15] Generated Node #0,0: 90:[27, 86, 15] Operation: 31-16=15 Exploring Operation: 31-27=4, Resulting Numbers: [16, 86, 4] Generated Node #0,1: 90:[16, 86, 4] Operation: 31-27=4 Exploring Operation: 27-16=11, Re...
0.986111
hs_3
mult_heuristic
[ 23, 82, 61, 95 ]
25
[ "82-23=59", "95-61=34", "59-34=25" ]
Current State: 25:[23, 82, 61, 95], Operations: [] Exploring Operation: 82-23=59, Resulting Numbers: [61, 95, 59] Generated Node #2: [61, 95, 59] from Operation: 82-23=59 Current State: 25:[61, 95, 59], Operations: ['82-23=59'] Exploring Operation: 95-61=34, Resulting Numbers: [59, 34] Generated Node #3: [59, 34] from ...
4
Current State: 25:[23, 82, 61, 95], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [23, 61, 13] Generated Node #0,0: 25:[23, 61, 13] Operation: 95-82=13 Moving to Node #0,0 Current State: 25:[23, 61, 13], Operations: ['95-82=13'] Exploring Operation: 61-23=38, Resulting Numbers: [13, 38] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 20, 15, 25, 56 ]
17
[ "15*56=840", "840/20=42", "42-25=17" ]
Current State: 17:[20, 15, 25, 56], Operations: [] Exploring Operation: 15*56=840, Resulting Numbers: [20, 25, 840] Generated Node #2: [20, 25, 840] from Operation: 15*56=840 Current State: 17:[20, 25, 840], Operations: ['15*56=840'] Exploring Operation: 840/20=42, Resulting Numbers: [25, 42] Generated Node #3: [25, 42...
4
Current State: 17:[20, 15, 25, 56], Operations: [] Exploring Operation: 56-20=36, Resulting Numbers: [15, 25, 36] Generated Node #0,0: 17:[15, 25, 36] Operation: 56-20=36 Exploring Operation: 56-25=31, Resulting Numbers: [20, 15, 31] Generated Node #0,1: 17:[20, 15, 31] Operation: 56-25=31 Exploring Operation: 56-15=41...
0
hs_3
mult_heuristic
[ 95, 55, 61, 58 ]
79
[ "95-55=40", "61+58=119", "119-40=79" ]
Current State: 79:[95, 55, 61, 58], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [61, 58, 40] Generated Node #2: [61, 58, 40] from Operation: 95-55=40 Current State: 79:[61, 58, 40], Operations: ['95-55=40'] Exploring Operation: 61+58=119, Resulting Numbers: [40, 119] Generated Node #3: [40, 119] fr...
4
Current State: 79:[95, 55, 61, 58], Operations: [] Exploring Operation: 55+61=116, Resulting Numbers: [95, 58, 116] Generated Node #0,0: 79:[95, 58, 116] Operation: 55+61=116 Exploring Operation: 55+58=113, Resulting Numbers: [95, 61, 113] Generated Node #0,1: 79:[95, 61, 113] Operation: 55+58=113 Exploring Operation: ...
0.987847
hs_3
sum_heuristic
[ 2, 5, 50, 6 ]
72
[ "50/5=10", "2+10=12", "6*12=72" ]
Current State: 72:[2, 5, 50, 6], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [2, 6, 10] Generated Node #2: [2, 6, 10] from Operation: 50/5=10 Current State: 72:[2, 6, 10], Operations: ['50/5=10'] Exploring Operation: 2+10=12, Resulting Numbers: [6, 12] Generated Node #3: [6, 12] from Operation: 2+10...
4
Current State: 72:[2, 5, 50, 6], Operations: [] Exploring Operation: 50-6=44, Resulting Numbers: [2, 5, 44] Generated Node #0,0: 72:[2, 5, 44] Operation: 50-6=44 Exploring Operation: 50/2=25, Resulting Numbers: [5, 6, 25] Generated Node #0,1: 72:[5, 6, 25] Operation: 50/2=25 Exploring Operation: 50-5=45, Resulting Numb...
0.981771
hs_4
mult_heuristic
[ 98, 58, 38, 26 ]
52
[ "98-58=40", "38-26=12", "40+12=52" ]
Current State: 52:[98, 58, 38, 26], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [38, 26, 40] Generated Node #2: [38, 26, 40] from Operation: 98-58=40 Current State: 52:[38, 26, 40], Operations: ['98-58=40'] Exploring Operation: 38-26=12, Resulting Numbers: [40, 12] Generated Node #3: [40, 12] from ...
4
Current State: 52:[98, 58, 38, 26], Operations: [] Exploring Operation: 98-38=60, Resulting Numbers: [58, 26, 60] Generated Node #0,0: 52:[58, 26, 60] Operation: 98-38=60 Exploring Operation: 98-26=72, Resulting Numbers: [58, 38, 72] Generated Node #0,1: 52:[58, 38, 72] Operation: 98-26=72 Exploring Operation: 98-58=40...
0.990451
hs_3
sum_heuristic
[ 4, 84, 66, 46 ]
24
[ "4+84=88", "66+46=112", "112-88=24" ]
Current State: 24:[4, 84, 66, 46], Operations: [] Exploring Operation: 4+84=88, Resulting Numbers: [66, 46, 88] Generated Node #2: [66, 46, 88] from Operation: 4+84=88 Current State: 24:[66, 46, 88], Operations: ['4+84=88'] Exploring Operation: 66+46=112, Resulting Numbers: [88, 112] Generated Node #3: [88, 112] from O...
4
Current State: 24:[4, 84, 66, 46], Operations: [] Exploring Operation: 84-66=18, Resulting Numbers: [4, 46, 18] Generated Node #0,0: 24:[4, 46, 18] Operation: 84-66=18 Exploring Operation: 84-46=38, Resulting Numbers: [4, 66, 38] Generated Node #0,1: 24:[4, 66, 38] Operation: 84-46=38 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 36, 12, 20, 38 ]
42
[ "36-12=24", "38-20=18", "24+18=42" ]
Current State: 42:[36, 12, 20, 38], Operations: [] Exploring Operation: 36-12=24, Resulting Numbers: [20, 38, 24] Generated Node #2: [20, 38, 24] from Operation: 36-12=24 Current State: 42:[20, 38, 24], Operations: ['36-12=24'] Exploring Operation: 38-20=18, Resulting Numbers: [24, 18] Generated Node #3: [24, 18] from ...
4
Current State: 42:[36, 12, 20, 38], Operations: [] Exploring Operation: 36+12=48, Resulting Numbers: [20, 38, 48] Generated Node #0,0: 42:[20, 38, 48] Operation: 36+12=48 Exploring Operation: 36/12=3, Resulting Numbers: [20, 38, 3] Generated Node #0,1: 42:[20, 38, 3] Operation: 36/12=3 Exploring Operation: 36-12=24, Re...
0.921007
hs_5
mult_heuristic
[ 3, 5, 6, 37 ]
88
[ "37-6=31", "3*31=93", "93-5=88" ]
Current State: 88:[3, 5, 6, 37], Operations: [] Exploring Operation: 37-6=31, Resulting Numbers: [3, 5, 31] Generated Node #2: [3, 5, 31] from Operation: 37-6=31 Current State: 88:[3, 5, 31], Operations: ['37-6=31'] Exploring Operation: 3*31=93, Resulting Numbers: [5, 93] Generated Node #3: [5, 93] from Operation: 3*31...
4
Current State: 88:[3, 5, 6, 37], Operations: [] Exploring Operation: 6+37=43, Resulting Numbers: [3, 5, 43] Generated Node #0,0: 88:[3, 5, 43] Operation: 6+37=43 Exploring Operation: 5+37=42, Resulting Numbers: [3, 6, 42] Generated Node #0,1: 88:[3, 6, 42] Operation: 5+37=42 Exploring Operation: 6/3=2, Resulting Number...
0
hs_4
sum_heuristic
[ 16, 9, 18, 4 ]
37
[ "16*4=64", "9+18=27", "64-27=37" ]
Current State: 37:[16, 9, 18, 4], Operations: [] Exploring Operation: 16*4=64, Resulting Numbers: [9, 18, 64] Generated Node #2: [9, 18, 64] from Operation: 16*4=64 Current State: 37:[9, 18, 64], Operations: ['16*4=64'] Exploring Operation: 9+18=27, Resulting Numbers: [64, 27] Generated Node #3: [64, 27] from Operation...
4
Current State: 37:[16, 9, 18, 4], Operations: [] Exploring Operation: 16+18=34, Resulting Numbers: [9, 4, 34] Generated Node #0,0: 37:[9, 4, 34] Operation: 16+18=34 Exploring Operation: 16+9=25, Resulting Numbers: [18, 4, 25] Generated Node #0,1: 37:[18, 4, 25] Operation: 16+9=25 Exploring Operation: 9*4=36, Resulting ...
0
hs_4
sum_heuristic
[ 75, 8, 3, 14 ]
41
[ "75+8=83", "3*14=42", "83-42=41" ]
Current State: 41:[75, 8, 3, 14], Operations: [] Exploring Operation: 75+8=83, Resulting Numbers: [3, 14, 83] Generated Node #2: [3, 14, 83] from Operation: 75+8=83 Current State: 41:[3, 14, 83], Operations: ['75+8=83'] Exploring Operation: 3*14=42, Resulting Numbers: [83, 42] Generated Node #3: [83, 42] from Operation...
4
Current State: 41:[75, 8, 3, 14], Operations: [] Exploring Operation: 8*3=24, Resulting Numbers: [75, 14, 24] Generated Node #0,0: 41:[75, 14, 24] Operation: 8*3=24 Exploring Operation: 75/3=25, Resulting Numbers: [8, 14, 25] Generated Node #0,1: 41:[8, 14, 25] Operation: 75/3=25 Exploring Operation: 3*14=42, Resulting...
0.984375
hs_4
sum_heuristic
[ 4, 44, 8, 83 ]
36
[ "4*83=332", "332-44=288", "288/8=36" ]
Current State: 36:[4, 44, 8, 83], Operations: [] Exploring Operation: 4*83=332, Resulting Numbers: [44, 8, 332] Generated Node #2: [44, 8, 332] from Operation: 4*83=332 Current State: 36:[44, 8, 332], Operations: ['4*83=332'] Exploring Operation: 332-44=288, Resulting Numbers: [8, 288] Generated Node #3: [8, 288] from ...
4
Current State: 36:[4, 44, 8, 83], Operations: [] Exploring Operation: 44-8=36, Resulting Numbers: [4, 83, 36] Generated Node #0,0: 36:[4, 83, 36] Operation: 44-8=36 Exploring Operation: 83-44=39, Resulting Numbers: [4, 8, 39] Generated Node #0,1: 36:[4, 8, 39] Operation: 83-44=39 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 68, 18, 75, 43 ]
73
[ "68+18=86", "86/43=2", "75-2=73" ]
Current State: 73:[68, 18, 75, 43], Operations: [] Exploring Operation: 68+18=86, Resulting Numbers: [75, 43, 86] Generated Node #2: [75, 43, 86] from Operation: 68+18=86 Current State: 73:[75, 43, 86], Operations: ['68+18=86'] Exploring Operation: 86/43=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 73:[68, 18, 75, 43], Operations: [] Exploring Operation: 18+43=61, Resulting Numbers: [68, 75, 61] Generated Node #0,0: 73:[68, 75, 61] Operation: 18+43=61 Exploring Operation: 18+75=93, Resulting Numbers: [68, 43, 93] Generated Node #0,1: 73:[68, 43, 93] Operation: 18+75=93 Exploring Operation: 75-18=57...
0.91059
hs_5
sum_heuristic
[ 48, 16, 4, 2 ]
38
[ "48-16=32", "4+2=6", "32+6=38" ]
Current State: 38:[48, 16, 4, 2], Operations: [] Exploring Operation: 48-16=32, Resulting Numbers: [4, 2, 32] Generated Node #2: [4, 2, 32] from Operation: 48-16=32 Current State: 38:[4, 2, 32], Operations: ['48-16=32'] Exploring Operation: 4+2=6, Resulting Numbers: [32, 6] Generated Node #3: [32, 6] from Operation: 4+...
4
Current State: 38:[48, 16, 4, 2], Operations: [] Exploring Operation: 48-4=44, Resulting Numbers: [16, 2, 44] Generated Node #0,0: 38:[16, 2, 44] Operation: 48-4=44 Exploring Operation: 48-16=32, Resulting Numbers: [4, 2, 32] Generated Node #0,1: 38:[4, 2, 32] Operation: 48-16=32 Exploring Operation: 48/16=3, Resulting...
0.980035
hs_3
sum_heuristic
[ 72, 94, 56, 44 ]
47
[ "72-44=28", "94*28=2632", "2632/56=47" ]
Current State: 47:[72, 94, 56, 44], Operations: [] Exploring Operation: 72-44=28, Resulting Numbers: [94, 56, 28] Generated Node #2: [94, 56, 28] from Operation: 72-44=28 Current State: 47:[94, 56, 28], Operations: ['72-44=28'] Exploring Operation: 94*28=2632, Resulting Numbers: [56, 2632] Generated Node #3: [56, 2632]...
4
Current State: 47:[72, 94, 56, 44], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [56, 44, 22] Generated Node #0,0: 47:[56, 44, 22] Operation: 94-72=22 Exploring Operation: 94-44=50, Resulting Numbers: [72, 56, 50] Generated Node #0,1: 47:[72, 56, 50] Operation: 94-44=50 Exploring Operation: 72-44=28...
0
hs_5
sum_heuristic
[ 48, 68, 35, 61 ]
76
[ "68-48=20", "35+61=96", "96-20=76" ]
Current State: 76:[48, 68, 35, 61], Operations: [] Exploring Operation: 68-48=20, Resulting Numbers: [35, 61, 20] Generated Node #2: [35, 61, 20] from Operation: 68-48=20 Current State: 76:[35, 61, 20], Operations: ['68-48=20'] Exploring Operation: 35+61=96, Resulting Numbers: [20, 96] Generated Node #3: [20, 96] from ...
4
Current State: 76:[48, 68, 35, 61], Operations: [] Exploring Operation: 68-61=7, Resulting Numbers: [48, 35, 7] Generated Node #0,0: 76:[48, 35, 7] Operation: 68-61=7 Exploring Operation: 61-48=13, Resulting Numbers: [68, 35, 13] Generated Node #0,1: 76:[68, 35, 13] Operation: 61-48=13 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 48, 57, 61, 55 ]
99
[ "48+57=105", "61-55=6", "105-6=99" ]
Current State: 99:[48, 57, 61, 55], Operations: [] Exploring Operation: 48+57=105, Resulting Numbers: [61, 55, 105] Generated Node #2: [61, 55, 105] from Operation: 48+57=105 Current State: 99:[61, 55, 105], Operations: ['48+57=105'] Exploring Operation: 61-55=6, Resulting Numbers: [105, 6] Generated Node #3: [105, 6] ...
4
Current State: 99:[48, 57, 61, 55], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [48, 61, 2] Generated Node #0,0: 99:[48, 61, 2] Operation: 57-55=2 Exploring Operation: 61-57=4, Resulting Numbers: [48, 55, 4] Generated Node #0,1: 99:[48, 55, 4] Operation: 61-57=4 Exploring Operation: 61-48=13, Result...
0.986111
hs_4
mult_heuristic
[ 9, 76, 3, 42 ]
59
[ "76-9=67", "3*42=126", "126-67=59" ]
Current State: 59:[9, 76, 3, 42], Operations: [] Exploring Operation: 76-9=67, Resulting Numbers: [3, 42, 67] Generated Node #2: [3, 42, 67] from Operation: 76-9=67 Current State: 59:[3, 42, 67], Operations: ['76-9=67'] Exploring Operation: 3*42=126, Resulting Numbers: [67, 126] Generated Node #3: [67, 126] from Operat...
4
Current State: 59:[9, 76, 3, 42], Operations: [] Exploring Operation: 9*3=27, Resulting Numbers: [76, 42, 27] Generated Node #0,0: 59:[76, 42, 27] Operation: 9*3=27 Moving to Node #0,0 Current State: 59:[76, 42, 27], Operations: ['9*3=27'] Exploring Operation: 76-27=49, Resulting Numbers: [42, 49] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 45, 71, 65, 63 ]
52
[ "71-45=26", "65-63=2", "26*2=52" ]
Current State: 52:[45, 71, 65, 63], Operations: [] Exploring Operation: 71-45=26, Resulting Numbers: [65, 63, 26] Generated Node #2: [65, 63, 26] from Operation: 71-45=26 Current State: 52:[65, 63, 26], Operations: ['71-45=26'] Exploring Operation: 65-63=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 52:[45, 71, 65, 63], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [45, 63, 6] Generated Node #0,0: 52:[45, 63, 6] Operation: 71-65=6 Exploring Operation: 71-45=26, Resulting Numbers: [65, 63, 26] Generated Node #0,1: 52:[65, 63, 26] Operation: 71-45=26 Exploring Operation: 65-63=2, Res...
0.977431
hs_4
sum_heuristic
[ 62, 12, 15, 52 ]
30
[ "62-12=50", "52-50=2", "15*2=30" ]
Current State: 30:[62, 12, 15, 52], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [15, 52, 50] Generated Node #2: [15, 52, 50] from Operation: 62-12=50 Current State: 30:[15, 52, 50], Operations: ['62-12=50'] Exploring Operation: 52-50=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 30:[62, 12, 15, 52], Operations: [] Exploring Operation: 62-15=47, Resulting Numbers: [12, 52, 47] Generated Node #0,0: 30:[12, 52, 47] Operation: 62-15=47 Exploring Operation: 52-15=37, Resulting Numbers: [62, 12, 37] Generated Node #0,1: 30:[62, 12, 37] Operation: 52-15=37 Exploring Operation: 62-52=10...
0.976563
hs_3
mult_heuristic
[ 4, 74, 90, 25 ]
39
[ "90-74=16", "4*16=64", "64-25=39" ]
Current State: 39:[4, 74, 90, 25], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [4, 25, 16] Generated Node #2: [4, 25, 16] from Operation: 90-74=16 Current State: 39:[4, 25, 16], Operations: ['90-74=16'] Exploring Operation: 4*16=64, Resulting Numbers: [25, 64] Generated Node #3: [25, 64] from Opera...
4
Current State: 39:[4, 74, 90, 25], Operations: [] Exploring Operation: 74-4=70, Resulting Numbers: [90, 25, 70] Generated Node #0,0: 39:[90, 25, 70] Operation: 74-4=70 Exploring Operation: 90-74=16, Resulting Numbers: [4, 25, 16] Generated Node #0,1: 39:[4, 25, 16] Operation: 90-74=16 Exploring Operation: 90-25=65, Res...
0
hs_4
mult_heuristic
[ 6, 97, 81, 66 ]
76
[ "97-6=91", "81-66=15", "91-15=76" ]
Current State: 76:[6, 97, 81, 66], Operations: [] Exploring Operation: 97-6=91, Resulting Numbers: [81, 66, 91] Generated Node #2: [81, 66, 91] from Operation: 97-6=91 Current State: 76:[81, 66, 91], Operations: ['97-6=91'] Exploring Operation: 81-66=15, Resulting Numbers: [91, 15] Generated Node #3: [91, 15] from Oper...
4
Current State: 76:[6, 97, 81, 66], Operations: [] Exploring Operation: 97-66=31, Resulting Numbers: [6, 81, 31] Generated Node #0,0: 76:[6, 81, 31] Operation: 97-66=31 Moving to Node #0,0 Current State: 76:[6, 81, 31], Operations: ['97-66=31'] Exploring Operation: 6+31=37, Resulting Numbers: [81, 37] Generated Node #0,...
0
hs_1
sum_heuristic
[ 24, 89, 51, 46 ]
60
[ "89-24=65", "51-46=5", "65-5=60" ]
Current State: 60:[24, 89, 51, 46], Operations: [] Exploring Operation: 89-24=65, Resulting Numbers: [51, 46, 65] Generated Node #2: [51, 46, 65] from Operation: 89-24=65 Current State: 60:[51, 46, 65], Operations: ['89-24=65'] Exploring Operation: 51-46=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Ope...
4
Current State: 60:[24, 89, 51, 46], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [24, 46, 38] Generated Node #0,0: 60:[24, 46, 38] Operation: 89-51=38 Exploring Operation: 89-46=43, Resulting Numbers: [24, 51, 43] Generated Node #0,1: 60:[24, 51, 43] Operation: 89-46=43 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 28, 70, 43, 38 ]
37
[ "70-28=42", "43-38=5", "42-5=37" ]
Current State: 37:[28, 70, 43, 38], Operations: [] Exploring Operation: 70-28=42, Resulting Numbers: [43, 38, 42] Generated Node #2: [43, 38, 42] from Operation: 70-28=42 Current State: 37:[43, 38, 42], Operations: ['70-28=42'] Exploring Operation: 43-38=5, Resulting Numbers: [42, 5] Generated Node #3: [42, 5] from Ope...
4
Current State: 37:[28, 70, 43, 38], Operations: [] Exploring Operation: 70-38=32, Resulting Numbers: [28, 43, 32] Generated Node #0,0: 37:[28, 43, 32] Operation: 70-38=32 Exploring Operation: 70-43=27, Resulting Numbers: [28, 38, 27] Generated Node #0,1: 37:[28, 38, 27] Operation: 70-43=27 Exploring Operation: 70-28=42...
0.988715
hs_3
mult_heuristic
[ 59, 26, 50, 70 ]
87
[ "59-26=33", "50+70=120", "120-33=87" ]
Current State: 87:[59, 26, 50, 70], Operations: [] Exploring Operation: 59-26=33, Resulting Numbers: [50, 70, 33] Generated Node #2: [50, 70, 33] from Operation: 59-26=33 Current State: 87:[50, 70, 33], Operations: ['59-26=33'] Exploring Operation: 50+70=120, Resulting Numbers: [33, 120] Generated Node #3: [33, 120] fr...
4
Current State: 87:[59, 26, 50, 70], Operations: [] Exploring Operation: 59+26=85, Resulting Numbers: [50, 70, 85] Generated Node #0,0: 87:[50, 70, 85] Operation: 59+26=85 Exploring Operation: 70-59=11, Resulting Numbers: [26, 50, 11] Generated Node #0,1: 87:[26, 50, 11] Operation: 70-59=11 Exploring Operation: 59-26=33...
0.982639
hs_5
sum_heuristic
[ 33, 31, 65, 49 ]
29
[ "33+65=98", "98/49=2", "31-2=29" ]
Current State: 29:[33, 31, 65, 49], Operations: [] Exploring Operation: 33+65=98, Resulting Numbers: [31, 49, 98] Generated Node #2: [31, 49, 98] from Operation: 33+65=98 Current State: 29:[31, 49, 98], Operations: ['33+65=98'] Exploring Operation: 98/49=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 29:[33, 31, 65, 49], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [33, 31, 16] Generated Node #0,0: 29:[33, 31, 16] Operation: 65-49=16 Moving to Node #0,0 Current State: 29:[33, 31, 16], Operations: ['65-49=16'] Exploring Operation: 33-16=17, Resulting Numbers: [31, 17] Generated Nod...
0
hs_1
mult_heuristic
[ 5, 33, 81, 80 ]
98
[ "80/5=16", "33+81=114", "114-16=98" ]
Current State: 98:[5, 33, 81, 80], Operations: [] Exploring Operation: 80/5=16, Resulting Numbers: [33, 81, 16] Generated Node #2: [33, 81, 16] from Operation: 80/5=16 Current State: 98:[33, 81, 16], Operations: ['80/5=16'] Exploring Operation: 33+81=114, Resulting Numbers: [16, 114] Generated Node #3: [16, 114] from O...
4
Current State: 98:[5, 33, 81, 80], Operations: [] Exploring Operation: 80-33=47, Resulting Numbers: [5, 81, 47] Generated Node #0,0: 98:[5, 81, 47] Operation: 80-33=47 Exploring Operation: 81-33=48, Resulting Numbers: [5, 80, 48] Generated Node #0,1: 98:[5, 80, 48] Operation: 81-33=48 Exploring Operation: 33+80=113, Re...
0
hs_4
sum_heuristic
[ 87, 41, 97, 50 ]
19
[ "87+41=128", "97+50=147", "147-128=19" ]
Current State: 19:[87, 41, 97, 50], Operations: [] Exploring Operation: 87+41=128, Resulting Numbers: [97, 50, 128] Generated Node #2: [97, 50, 128] from Operation: 87+41=128 Current State: 19:[97, 50, 128], Operations: ['87+41=128'] Exploring Operation: 97+50=147, Resulting Numbers: [128, 147] Generated Node #3: [128,...
4
Current State: 19:[87, 41, 97, 50], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [41, 50, 10] Generated Node #0,0: 19:[41, 50, 10] Operation: 97-87=10 Moving to Node #0,0 Current State: 19:[41, 50, 10], Operations: ['97-87=10'] Exploring Operation: 50-41=9, Resulting Numbers: [10, 9] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 3, 57, 91, 6 ]
81
[ "3+57=60", "60/6=10", "91-10=81" ]
Current State: 81:[3, 57, 91, 6], Operations: [] Exploring Operation: 3+57=60, Resulting Numbers: [91, 6, 60] Generated Node #2: [91, 6, 60] from Operation: 3+57=60 Current State: 81:[91, 6, 60], Operations: ['3+57=60'] Exploring Operation: 60/6=10, Resulting Numbers: [91, 10] Generated Node #3: [91, 10] from Operation...
4
Current State: 81:[3, 57, 91, 6], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [3, 6, 34] Generated Node #0,0: 81:[3, 6, 34] Operation: 91-57=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[3, 6, 34], Operations: ['91-57=34'] Exploring Operation: 34-6=28, Resulting Numbers: [3...
0
hs_1
sum_heuristic
[ 80, 19, 84, 86 ]
33
[ "86-80=6", "84/6=14", "19+14=33" ]
Current State: 33:[80, 19, 84, 86], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [19, 84, 6] Generated Node #2: [19, 84, 6] from Operation: 86-80=6 Current State: 33:[19, 84, 6], Operations: ['86-80=6'] Exploring Operation: 84/6=14, Resulting Numbers: [19, 14] Generated Node #3: [19, 14] from Operati...
4
Current State: 33:[80, 19, 84, 86], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [19, 86, 4] Generated Node #0,0: 33:[19, 86, 4] Operation: 84-80=4 Exploring Operation: 86-84=2, Resulting Numbers: [80, 19, 2] Generated Node #0,1: 33:[80, 19, 2] Operation: 86-84=2 Exploring Operation: 86-80=6, Resulti...
0.959201
hs_4
sum_heuristic
[ 88, 70, 92, 83 ]
79
[ "92-70=22", "88/22=4", "83-4=79" ]
Current State: 79:[88, 70, 92, 83], Operations: [] Exploring Operation: 92-70=22, Resulting Numbers: [88, 83, 22] Generated Node #2: [88, 83, 22] from Operation: 92-70=22 Current State: 79:[88, 83, 22], Operations: ['92-70=22'] Exploring Operation: 88/22=4, Resulting Numbers: [83, 4] Generated Node #3: [83, 4] from Ope...
4
Current State: 79:[88, 70, 92, 83], Operations: [] Exploring Operation: 92-70=22, Resulting Numbers: [88, 83, 22] Generated Node #0,0: 79:[88, 83, 22] Operation: 92-70=22 Exploring Operation: 88-70=18, Resulting Numbers: [92, 83, 18] Generated Node #0,1: 79:[92, 83, 18] Operation: 88-70=18 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 2, 69, 14, 22 ]
11
[ "2*22=44", "69-14=55", "55-44=11" ]
Current State: 11:[2, 69, 14, 22], Operations: [] Exploring Operation: 2*22=44, Resulting Numbers: [69, 14, 44] Generated Node #2: [69, 14, 44] from Operation: 2*22=44 Current State: 11:[69, 14, 44], Operations: ['2*22=44'] Exploring Operation: 69-14=55, Resulting Numbers: [44, 55] Generated Node #3: [44, 55] from Oper...
4
Current State: 11:[2, 69, 14, 22], Operations: [] Exploring Operation: 69-22=47, Resulting Numbers: [2, 14, 47] Generated Node #0,0: 11:[2, 14, 47] Operation: 69-22=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[2, 14, 47], Operations: ['69-22=47'] Exploring Operation: 47-14=33, Resulting Number...
0
hs_1
mult_heuristic
[ 85, 33, 54, 23 ]
87
[ "85+33=118", "54-23=31", "118-31=87" ]
Current State: 87:[85, 33, 54, 23], Operations: [] Exploring Operation: 85+33=118, Resulting Numbers: [54, 23, 118] Generated Node #2: [54, 23, 118] from Operation: 85+33=118 Current State: 87:[54, 23, 118], Operations: ['85+33=118'] Exploring Operation: 54-23=31, Resulting Numbers: [118, 31] Generated Node #3: [118, 3...
4
Current State: 87:[85, 33, 54, 23], Operations: [] Exploring Operation: 33+54=87, Resulting Numbers: [85, 23, 87] Generated Node #0,0: 87:[85, 23, 87] Operation: 33+54=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[85, 23, 87], Operations: ['33+54=87'] Exploring Operation: 87-85=2, Resulting Num...
0
hs_1
mult_heuristic
[ 41, 6, 66, 1 ]
59
[ "41+1=42", "42/6=7", "66-7=59" ]
Current State: 59:[41, 6, 66, 1], Operations: [] Exploring Operation: 41+1=42, Resulting Numbers: [6, 66, 42] Generated Node #2: [6, 66, 42] from Operation: 41+1=42 Current State: 59:[6, 66, 42], Operations: ['41+1=42'] Exploring Operation: 42/6=7, Resulting Numbers: [66, 7] Generated Node #3: [66, 7] from Operation: 4...
4
Current State: 59:[41, 6, 66, 1], Operations: [] Exploring Operation: 66-6=60, Resulting Numbers: [41, 1, 60] Generated Node #0,0: 59:[41, 1, 60] Operation: 66-6=60 Exploring Operation: 6+1=7, Resulting Numbers: [41, 66, 7] Generated Node #0,1: 59:[41, 66, 7] Operation: 6+1=7 Exploring Operation: 41+6=47, Resulting Num...
0.953125
hs_5
mult_heuristic
[ 95, 10, 99, 73 ]
87
[ "95-10=85", "99+73=172", "172-85=87" ]
Current State: 87:[95, 10, 99, 73], Operations: [] Exploring Operation: 95-10=85, Resulting Numbers: [99, 73, 85] Generated Node #2: [99, 73, 85] from Operation: 95-10=85 Current State: 87:[99, 73, 85], Operations: ['95-10=85'] Exploring Operation: 99+73=172, Resulting Numbers: [85, 172] Generated Node #3: [85, 172] fr...
4
Current State: 87:[95, 10, 99, 73], Operations: [] Exploring Operation: 99-10=89, Resulting Numbers: [95, 73, 89] Generated Node #0,0: 87:[95, 73, 89] Operation: 99-10=89 Exploring Operation: 99-73=26, Resulting Numbers: [95, 10, 26] Generated Node #0,1: 87:[95, 10, 26] Operation: 99-73=26 Exploring Operation: 99-95=4,...
0.978299
hs_3
mult_heuristic
[ 25, 15, 46, 70 ]
72
[ "25*46=1150", "1150-70=1080", "1080/15=72" ]
Current State: 72:[25, 15, 46, 70], Operations: [] Exploring Operation: 25*46=1150, Resulting Numbers: [15, 70, 1150] Generated Node #2: [15, 70, 1150] from Operation: 25*46=1150 Current State: 72:[15, 70, 1150], Operations: ['25*46=1150'] Exploring Operation: 1150-70=1080, Resulting Numbers: [15, 1080] Generated Node ...
4
Current State: 72:[25, 15, 46, 70], Operations: [] Exploring Operation: 46-25=21, Resulting Numbers: [15, 70, 21] Generated Node #0,0: 72:[15, 70, 21] Operation: 46-25=21 Exploring Operation: 25+46=71, Resulting Numbers: [15, 70, 71] Generated Node #0,1: 72:[15, 70, 71] Operation: 25+46=71 Exploring Operation: 46-15=31...
0
hs_4
mult_heuristic
[ 92, 72, 15, 46 ]
41
[ "92-72=20", "15+46=61", "61-20=41" ]
Current State: 41:[92, 72, 15, 46], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [15, 46, 20] Generated Node #2: [15, 46, 20] from Operation: 92-72=20 Current State: 41:[15, 46, 20], Operations: ['92-72=20'] Exploring Operation: 15+46=61, Resulting Numbers: [20, 61] Generated Node #3: [20, 61] from ...
4
Current State: 41:[92, 72, 15, 46], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [15, 46, 20] Generated Node #0,0: 41:[15, 46, 20] Operation: 92-72=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[15, 46, 20], Operations: ['92-72=20'] Exploring Operation: 15+20=35, Resulting Nu...
0
hs_1
sum_heuristic
[ 61, 9, 18, 46 ]
76
[ "61*18=1098", "1098/9=122", "122-46=76" ]
Current State: 76:[61, 9, 18, 46], Operations: [] Exploring Operation: 61*18=1098, Resulting Numbers: [9, 46, 1098] Generated Node #2: [9, 46, 1098] from Operation: 61*18=1098 Current State: 76:[9, 46, 1098], Operations: ['61*18=1098'] Exploring Operation: 1098/9=122, Resulting Numbers: [46, 122] Generated Node #3: [46...
4
Current State: 76:[61, 9, 18, 46], Operations: [] Exploring Operation: 61+9=70, Resulting Numbers: [18, 46, 70] Generated Node #0,0: 76:[18, 46, 70] Operation: 61+9=70 Exploring Operation: 61+18=79, Resulting Numbers: [9, 46, 79] Generated Node #0,1: 76:[9, 46, 79] Operation: 61+18=79 Exploring Operation: 46-9=37, Resu...
0
hs_4
sum_heuristic
[ 27, 99, 81, 47 ]
49
[ "81/27=3", "99-47=52", "52-3=49" ]
Current State: 49:[27, 99, 81, 47], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [99, 47, 3] Generated Node #2: [99, 47, 3] from Operation: 81/27=3 Current State: 49:[99, 47, 3], Operations: ['81/27=3'] Exploring Operation: 99-47=52, Resulting Numbers: [3, 52] Generated Node #3: [3, 52] from Operatio...
4
Current State: 49:[27, 99, 81, 47], Operations: [] Exploring Operation: 99-81=18, Resulting Numbers: [27, 47, 18] Generated Node #0,0: 49:[27, 47, 18] Operation: 99-81=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[27, 47, 18], Operations: ['99-81=18'] Exploring Operation: 27-18=9, Resulting Num...
0
hs_1
sum_heuristic
[ 96, 3, 63, 3 ]
98
[ "96/3=32", "63+3=66", "32+66=98" ]
Current State: 98:[96, 3, 63, 3], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [63, 32] Generated Node #2: [63, 32] from Operation: 96/3=32 Current State: 98:[63, 32], Operations: ['96/3=32'] Exploring Operation: 63+3=66, Resulting Numbers: [32, 66] Generated Node #3: [32, 66] from Operation: 63+3=66...
4
Current State: 98:[96, 3, 63, 3], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [96, 3, 21] Generated Node #0,0: 98:[96, 3, 21] Operation: 63/3=21 Exploring Operation: 63/3=21, Resulting Numbers: [96, 3, 21] Generated Node #0,1: 98:[96, 3, 21] Operation: 63/3=21 Exploring Operation: 63-3=60, Resulting...
0
hs_5
mult_heuristic
[ 94, 28, 75, 34 ]
36
[ "75-28=47", "94/47=2", "34+2=36" ]
Current State: 36:[94, 28, 75, 34], Operations: [] Exploring Operation: 75-28=47, Resulting Numbers: [94, 34, 47] Generated Node #2: [94, 34, 47] from Operation: 75-28=47 Current State: 36:[94, 34, 47], Operations: ['75-28=47'] Exploring Operation: 94/47=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 36:[94, 28, 75, 34], Operations: [] Exploring Operation: 94-28=66, Resulting Numbers: [75, 34, 66] Generated Node #0,0: 36:[75, 34, 66] Operation: 94-28=66 Exploring Operation: 94-75=19, Resulting Numbers: [28, 34, 19] Generated Node #0,1: 36:[28, 34, 19] Operation: 94-75=19 Exploring Operation: 75-28=47...
0.915799
hs_5
sum_heuristic
[ 43, 5, 94, 35 ]
21
[ "43-5=38", "94-35=59", "59-38=21" ]
Current State: 21:[43, 5, 94, 35], Operations: [] Exploring Operation: 43-5=38, Resulting Numbers: [94, 35, 38] Generated Node #2: [94, 35, 38] from Operation: 43-5=38 Current State: 21:[94, 35, 38], Operations: ['43-5=38'] Exploring Operation: 94-35=59, Resulting Numbers: [38, 59] Generated Node #3: [38, 59] from Oper...
4
Current State: 21:[43, 5, 94, 35], Operations: [] Exploring Operation: 94-43=51, Resulting Numbers: [5, 35, 51] Generated Node #0,0: 21:[5, 35, 51] Operation: 94-43=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[5, 35, 51], Operations: ['94-43=51'] Exploring Operation: 51-35=16, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 64, 88, 3, 8 ]
78
[ "64+3=67", "88/8=11", "67+11=78" ]
Current State: 78:[64, 88, 3, 8], Operations: [] Exploring Operation: 64+3=67, Resulting Numbers: [88, 8, 67] Generated Node #2: [88, 8, 67] from Operation: 64+3=67 Current State: 78:[88, 8, 67], Operations: ['64+3=67'] Exploring Operation: 88/8=11, Resulting Numbers: [67, 11] Generated Node #3: [67, 11] from Operation...
4
Current State: 78:[64, 88, 3, 8], Operations: [] Exploring Operation: 64+8=72, Resulting Numbers: [88, 3, 72] Generated Node #0,0: 78:[88, 3, 72] Operation: 64+8=72 Exploring Operation: 64/8=8, Resulting Numbers: [88, 3, 8] Generated Node #0,1: 78:[88, 3, 8] Operation: 64/8=8 Exploring Operation: 88-64=24, Resulting Nu...
0
hs_3
sum_heuristic
[ 54, 20, 52, 76 ]
86
[ "54-52=2", "20/2=10", "76+10=86" ]
Current State: 86:[54, 20, 52, 76], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [20, 76, 2] Generated Node #2: [20, 76, 2] from Operation: 54-52=2 Current State: 86:[20, 76, 2], Operations: ['54-52=2'] Exploring Operation: 20/2=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10] from Operati...
4
Current State: 86:[54, 20, 52, 76], Operations: [] Exploring Operation: 20+76=96, Resulting Numbers: [54, 52, 96] Generated Node #0,0: 86:[54, 52, 96] Operation: 20+76=96 Exploring Operation: 54-20=34, Resulting Numbers: [52, 76, 34] Generated Node #0,1: 86:[52, 76, 34] Operation: 54-20=34 Exploring Operation: 54-52=2,...
0
hs_3
sum_heuristic
[ 75, 93, 20, 43 ]
86
[ "93-75=18", "20-18=2", "43*2=86" ]
Current State: 86:[75, 93, 20, 43], Operations: [] Exploring Operation: 93-75=18, Resulting Numbers: [20, 43, 18] Generated Node #2: [20, 43, 18] from Operation: 93-75=18 Current State: 86:[20, 43, 18], Operations: ['93-75=18'] Exploring Operation: 20-18=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 86:[75, 93, 20, 43], Operations: [] Exploring Operation: 75+20=95, Resulting Numbers: [93, 43, 95] Generated Node #0,0: 86:[93, 43, 95] Operation: 75+20=95 Exploring Operation: 75-20=55, Resulting Numbers: [93, 43, 55] Generated Node #0,1: 86:[93, 43, 55] Operation: 75-20=55 Exploring Operation: 93-20=73...
0.990451
hs_3
sum_heuristic
[ 66, 83, 55, 43 ]
51
[ "66+83=149", "55+43=98", "149-98=51" ]
Current State: 51:[66, 83, 55, 43], Operations: [] Exploring Operation: 66+83=149, Resulting Numbers: [55, 43, 149] Generated Node #2: [55, 43, 149] from Operation: 66+83=149 Current State: 51:[55, 43, 149], Operations: ['66+83=149'] Exploring Operation: 55+43=98, Resulting Numbers: [149, 98] Generated Node #3: [149, 9...
4
Current State: 51:[66, 83, 55, 43], Operations: [] Exploring Operation: 83-66=17, Resulting Numbers: [55, 43, 17] Generated Node #0,0: 51:[55, 43, 17] Operation: 83-66=17 Moving to Node #0,0 Current State: 51:[55, 43, 17], Operations: ['83-66=17'] Exploring Operation: 55-43=12, Resulting Numbers: [17, 12] Generated Nod...
0
hs_1
mult_heuristic
[ 33, 63, 56, 16 ]
79
[ "63-56=7", "16*7=112", "112-33=79" ]
Current State: 79:[33, 63, 56, 16], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [33, 16, 7] Generated Node #2: [33, 16, 7] from Operation: 63-56=7 Current State: 79:[33, 16, 7], Operations: ['63-56=7'] Exploring Operation: 16*7=112, Resulting Numbers: [33, 112] Generated Node #3: [33, 112] from Oper...
4
Current State: 79:[33, 63, 56, 16], Operations: [] Exploring Operation: 56+16=72, Resulting Numbers: [33, 63, 72] Generated Node #0,0: 79:[33, 63, 72] Operation: 56+16=72 Exploring Operation: 33+16=49, Resulting Numbers: [63, 56, 49] Generated Node #0,1: 79:[63, 56, 49] Operation: 33+16=49 Exploring Operation: 33+56=89...
0
hs_4
sum_heuristic
[ 77, 84, 44, 67 ]
80
[ "77*84=6468", "6468/44=147", "147-67=80" ]
Current State: 80:[77, 84, 44, 67], Operations: [] Exploring Operation: 77*84=6468, Resulting Numbers: [44, 67, 6468] Generated Node #2: [44, 67, 6468] from Operation: 77*84=6468 Current State: 80:[44, 67, 6468], Operations: ['77*84=6468'] Exploring Operation: 6468/44=147, Resulting Numbers: [67, 147] Generated Node #3...
4
Current State: 80:[77, 84, 44, 67], Operations: [] Exploring Operation: 67-44=23, Resulting Numbers: [77, 84, 23] Generated Node #0,0: 80:[77, 84, 23] Operation: 67-44=23 Exploring Operation: 84-44=40, Resulting Numbers: [77, 67, 40] Generated Node #0,1: 80:[77, 67, 40] Operation: 84-44=40 Exploring Operation: 84-67=17...
0
hs_4
mult_heuristic
[ 63, 84, 25, 36 ]
10
[ "84-63=21", "36-25=11", "21-11=10" ]
Current State: 10:[63, 84, 25, 36], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [25, 36, 21] Generated Node #2: [25, 36, 21] from Operation: 84-63=21 Current State: 10:[25, 36, 21], Operations: ['84-63=21'] Exploring Operation: 36-25=11, Resulting Numbers: [21, 11] Generated Node #3: [21, 11] from ...
4
Current State: 10:[63, 84, 25, 36], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [25, 36, 21] Generated Node #0,0: 10:[25, 36, 21] Operation: 84-63=21 Exploring Operation: 63-36=27, Resulting Numbers: [84, 25, 27] Generated Node #0,1: 10:[84, 25, 27] Operation: 63-36=27 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 81, 42, 46, 40 ]
33
[ "81-42=39", "46-40=6", "39-6=33" ]
Current State: 33:[81, 42, 46, 40], Operations: [] Exploring Operation: 81-42=39, Resulting Numbers: [46, 40, 39] Generated Node #2: [46, 40, 39] from Operation: 81-42=39 Current State: 33:[46, 40, 39], Operations: ['81-42=39'] Exploring Operation: 46-40=6, Resulting Numbers: [39, 6] Generated Node #3: [39, 6] from Ope...
4
Current State: 33:[81, 42, 46, 40], Operations: [] Exploring Operation: 81-42=39, Resulting Numbers: [46, 40, 39] Generated Node #0,0: 33:[46, 40, 39] Operation: 81-42=39 Exploring Operation: 81-46=35, Resulting Numbers: [42, 40, 35] Generated Node #0,1: 33:[42, 40, 35] Operation: 81-46=35 Exploring Operation: 81-40=41...
0.989583
hs_3
sum_heuristic
[ 47, 12, 96, 2 ]
13
[ "47-12=35", "96/2=48", "48-35=13" ]
Current State: 13:[47, 12, 96, 2], Operations: [] Exploring Operation: 47-12=35, Resulting Numbers: [96, 2, 35] Generated Node #2: [96, 2, 35] from Operation: 47-12=35 Current State: 13:[96, 2, 35], Operations: ['47-12=35'] Exploring Operation: 96/2=48, Resulting Numbers: [35, 48] Generated Node #3: [35, 48] from Opera...
4
Current State: 13:[47, 12, 96, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [47, 12, 48] Generated Node #0,0: 13:[47, 12, 48] Operation: 96/2=48 Exploring Operation: 96/12=8, Resulting Numbers: [47, 2, 8] Generated Node #0,1: 13:[47, 2, 8] Operation: 96/12=8 Exploring Operation: 47-12=35, Resulti...
0.951389
hs_5
mult_heuristic
[ 2, 53, 52, 13 ]
51
[ "2+53=55", "52/13=4", "55-4=51" ]
Current State: 51:[2, 53, 52, 13], Operations: [] Exploring Operation: 2+53=55, Resulting Numbers: [52, 13, 55] Generated Node #2: [52, 13, 55] from Operation: 2+53=55 Current State: 51:[52, 13, 55], Operations: ['2+53=55'] Exploring Operation: 52/13=4, Resulting Numbers: [55, 4] Generated Node #3: [55, 4] from Operati...
4
Current State: 51:[2, 53, 52, 13], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [2, 53, 4] Generated Node #0,0: 51:[2, 53, 4] Operation: 52/13=4 Exploring Operation: 53-2=51, Resulting Numbers: [52, 13, 51] Generated Node #0,1: 51:[52, 13, 51] Operation: 53-2=51 Exploring Operation: 2+13=15, Resultin...
0.982639
hs_5
mult_heuristic
[ 73, 5, 82, 11 ]
100
[ "73+82=155", "5*11=55", "155-55=100" ]
Current State: 100:[73, 5, 82, 11], Operations: [] Exploring Operation: 73+82=155, Resulting Numbers: [5, 11, 155] Generated Node #2: [5, 11, 155] from Operation: 73+82=155 Current State: 100:[5, 11, 155], Operations: ['73+82=155'] Exploring Operation: 5*11=55, Resulting Numbers: [155, 55] Generated Node #3: [155, 55] ...
4
Current State: 100:[73, 5, 82, 11], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [5, 11, 9] Generated Node #0,0: 100:[5, 11, 9] Operation: 82-73=9 Exploring Operation: 73-11=62, Resulting Numbers: [5, 82, 62] Generated Node #0,1: 100:[5, 82, 62] Operation: 73-11=62 Start Sub Search at level 1: Moving...
0.989583
hs_2
mult_heuristic
[ 88, 94, 81, 2 ]
57
[ "88/2=44", "94-81=13", "44+13=57" ]
Current State: 57:[88, 94, 81, 2], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [94, 81, 44] Generated Node #2: [94, 81, 44] from Operation: 88/2=44 Current State: 57:[94, 81, 44], Operations: ['88/2=44'] Exploring Operation: 94-81=13, Resulting Numbers: [44, 13] Generated Node #3: [44, 13] from Oper...
4
Current State: 57:[88, 94, 81, 2], Operations: [] Exploring Operation: 94-88=6, Resulting Numbers: [81, 2, 6] Generated Node #0,0: 57:[81, 2, 6] Operation: 94-88=6 Exploring Operation: 94-81=13, Resulting Numbers: [88, 2, 13] Generated Node #0,1: 57:[88, 2, 13] Operation: 94-81=13 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 76, 67, 22, 38 ]
91
[ "76/38=2", "67+22=89", "2+89=91" ]
Current State: 91:[76, 67, 22, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [67, 22, 2] Generated Node #2: [67, 22, 2] from Operation: 76/38=2 Current State: 91:[67, 22, 2], Operations: ['76/38=2'] Exploring Operation: 67+22=89, Resulting Numbers: [2, 89] Generated Node #3: [2, 89] from Operatio...
4
Current State: 91:[76, 67, 22, 38], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [22, 38, 9] Generated Node #0,0: 91:[22, 38, 9] Operation: 76-67=9 Moving to Node #0,0 Current State: 91:[22, 38, 9], Operations: ['76-67=9'] Exploring Operation: 38-22=16, Resulting Numbers: [9, 16] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 53, 11, 68, 34 ]
60
[ "53-11=42", "68+34=102", "102-42=60" ]
Current State: 60:[53, 11, 68, 34], Operations: [] Exploring Operation: 53-11=42, Resulting Numbers: [68, 34, 42] Generated Node #2: [68, 34, 42] from Operation: 53-11=42 Current State: 60:[68, 34, 42], Operations: ['53-11=42'] Exploring Operation: 68+34=102, Resulting Numbers: [42, 102] Generated Node #3: [42, 102] fr...
4
Current State: 60:[53, 11, 68, 34], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [11, 34, 15] Generated Node #0,0: 60:[11, 34, 15] Operation: 68-53=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[11, 34, 15], Operations: ['68-53=15'] Exploring Operation: 34-15=19, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 15, 60, 61 ]
46
[ "3*15=45", "61-60=1", "45+1=46" ]
Current State: 46:[3, 15, 60, 61], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [60, 61, 45] Generated Node #2: [60, 61, 45] from Operation: 3*15=45 Current State: 46:[60, 61, 45], Operations: ['3*15=45'] Exploring Operation: 61-60=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Operati...
4
Current State: 46:[3, 15, 60, 61], Operations: [] Exploring Operation: 60-15=45, Resulting Numbers: [3, 61, 45] Generated Node #0,0: 46:[3, 61, 45] Operation: 60-15=45 Exploring Operation: 61-60=1, Resulting Numbers: [3, 15, 1] Generated Node #0,1: 46:[3, 15, 1] Operation: 61-60=1 Exploring Operation: 60/15=4, Resultin...
0.988715
hs_4
mult_heuristic
[ 11, 36, 90, 15 ]
31
[ "36-11=25", "90/15=6", "25+6=31" ]
Current State: 31:[11, 36, 90, 15], Operations: [] Exploring Operation: 36-11=25, Resulting Numbers: [90, 15, 25] Generated Node #2: [90, 15, 25] from Operation: 36-11=25 Current State: 31:[90, 15, 25], Operations: ['36-11=25'] Exploring Operation: 90/15=6, Resulting Numbers: [25, 6] Generated Node #3: [25, 6] from Ope...
4
Current State: 31:[11, 36, 90, 15], Operations: [] Exploring Operation: 90-36=54, Resulting Numbers: [11, 15, 54] Generated Node #0,0: 31:[11, 15, 54] Operation: 90-36=54 Exploring Operation: 90/15=6, Resulting Numbers: [11, 36, 6] Generated Node #0,1: 31:[11, 36, 6] Operation: 90/15=6 Exploring Operation: 90-11=79, Re...
0.984375
hs_3
sum_heuristic
[ 59, 84, 15, 30 ]
98
[ "59+84=143", "15+30=45", "143-45=98" ]
Current State: 98:[59, 84, 15, 30], Operations: [] Exploring Operation: 59+84=143, Resulting Numbers: [15, 30, 143] Generated Node #2: [15, 30, 143] from Operation: 59+84=143 Current State: 98:[15, 30, 143], Operations: ['59+84=143'] Exploring Operation: 15+30=45, Resulting Numbers: [143, 45] Generated Node #3: [143, 4...
4
Current State: 98:[59, 84, 15, 30], Operations: [] Exploring Operation: 84-30=54, Resulting Numbers: [59, 15, 54] Generated Node #0,0: 98:[59, 15, 54] Operation: 84-30=54 Exploring Operation: 30/15=2, Resulting Numbers: [59, 84, 2] Generated Node #0,1: 98:[59, 84, 2] Operation: 30/15=2 Exploring Operation: 59+30=89, Re...
0.986111
hs_3
sum_heuristic
[ 30, 77, 5, 7 ]
49
[ "77-30=47", "7-5=2", "47+2=49" ]
Current State: 49:[30, 77, 5, 7], Operations: [] Exploring Operation: 77-30=47, Resulting Numbers: [5, 7, 47] Generated Node #2: [5, 7, 47] from Operation: 77-30=47 Current State: 49:[5, 7, 47], Operations: ['77-30=47'] Exploring Operation: 7-5=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operation: 7-...
4
Current State: 49:[30, 77, 5, 7], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [30, 5, 11] Generated Node #0,0: 49:[30, 5, 11] Operation: 77/7=11 Exploring Operation: 30/5=6, Resulting Numbers: [77, 7, 6] Generated Node #0,1: 49:[77, 7, 6] Operation: 30/5=6 Exploring Operation: 77-30=47, Resulting Nu...
0.986979
hs_3
sum_heuristic
[ 4, 1, 25, 76 ]
56
[ "4+1=5", "76-25=51", "5+51=56" ]
Current State: 56:[4, 1, 25, 76], Operations: [] Exploring Operation: 4+1=5, Resulting Numbers: [25, 76, 5] Generated Node #2: [25, 76, 5] from Operation: 4+1=5 Current State: 56:[25, 76, 5], Operations: ['4+1=5'] Exploring Operation: 76-25=51, Resulting Numbers: [5, 51] Generated Node #3: [5, 51] from Operation: 76-25...
4
Current State: 56:[4, 1, 25, 76], Operations: [] Exploring Operation: 76-25=51, Resulting Numbers: [4, 1, 51] Generated Node #0,0: 56:[4, 1, 51] Operation: 76-25=51 Exploring Operation: 76-4=72, Resulting Numbers: [1, 25, 72] Generated Node #0,1: 56:[1, 25, 72] Operation: 76-4=72 Exploring Operation: 76/4=19, Resulting...
0.988715
hs_3
mult_heuristic
[ 21, 19, 36, 9 ]
47
[ "21-19=2", "36+9=45", "2+45=47" ]
Current State: 47:[21, 19, 36, 9], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [36, 9, 2] Generated Node #2: [36, 9, 2] from Operation: 21-19=2 Current State: 47:[36, 9, 2], Operations: ['21-19=2'] Exploring Operation: 36+9=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operation: 36...
4
Current State: 47:[21, 19, 36, 9], Operations: [] Exploring Operation: 21+9=30, Resulting Numbers: [19, 36, 30] Generated Node #0,0: 47:[19, 36, 30] Operation: 21+9=30 Exploring Operation: 36+9=45, Resulting Numbers: [21, 19, 45] Generated Node #0,1: 47:[21, 19, 45] Operation: 36+9=45 Exploring Operation: 19+9=28, Resu...
0.983507
hs_4
sum_heuristic
[ 95, 92, 5, 67 ]
100
[ "92-67=25", "25/5=5", "95+5=100" ]
Current State: 100:[95, 92, 5, 67], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [95, 5, 25] Generated Node #2: [95, 5, 25] from Operation: 92-67=25 Current State: 100:[95, 5, 25], Operations: ['92-67=25'] Exploring Operation: 25/5=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Operat...
4
Current State: 100:[95, 92, 5, 67], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [5, 67, 3] Generated Node #0,0: 100:[5, 67, 3] Operation: 95-92=3 Exploring Operation: 95-67=28, Resulting Numbers: [92, 5, 28] Generated Node #0,1: 100:[92, 5, 28] Operation: 95-67=28 Exploring Operation: 95+5=100, Resu...
0.978299
hs_4
sum_heuristic
[ 37, 60, 57, 2 ]
20
[ "37+60=97", "97-57=40", "40/2=20" ]
Current State: 20:[37, 60, 57, 2], Operations: [] Exploring Operation: 37+60=97, Resulting Numbers: [57, 2, 97] Generated Node #2: [57, 2, 97] from Operation: 37+60=97 Current State: 20:[57, 2, 97], Operations: ['37+60=97'] Exploring Operation: 97-57=40, Resulting Numbers: [2, 40] Generated Node #3: [2, 40] from Operat...
4
Current State: 20:[37, 60, 57, 2], Operations: [] Exploring Operation: 37-2=35, Resulting Numbers: [60, 57, 35] Generated Node #0,0: 20:[60, 57, 35] Operation: 37-2=35 Exploring Operation: 60-37=23, Resulting Numbers: [57, 2, 23] Generated Node #0,1: 20:[57, 2, 23] Operation: 60-37=23 Exploring Operation: 60/2=30, Resu...
0.977431
hs_5
sum_heuristic
[ 31, 88, 88, 39 ]
77
[ "39-31=8", "88/8=11", "88-11=77" ]
Current State: 77:[31, 88, 88, 39], Operations: [] Exploring Operation: 39-31=8, Resulting Numbers: [88, 88, 8] Generated Node #2: [88, 88, 8] from Operation: 39-31=8 Current State: 77:[88, 88, 8], Operations: ['39-31=8'] Exploring Operation: 88/8=11, Resulting Numbers: [11] 11,77 equal: Goal Reached Exploring Operatio...
4
Current State: 77:[31, 88, 88, 39], Operations: [] Exploring Operation: 31+39=70, Resulting Numbers: [88, 88, 70] Generated Node #0,0: 77:[88, 88, 70] Operation: 31+39=70 Exploring Operation: 88-88=0, Resulting Numbers: [31, 39, 0] Generated Node #0,1: 77:[31, 39, 0] Operation: 88-88=0 Exploring Operation: 88/88=1, Res...
0.980903
hs_4
sum_heuristic
[ 37, 1, 61, 84 ]
61
[ "37+1=38", "84-61=23", "38+23=61" ]
Current State: 61:[37, 1, 61, 84], Operations: [] Exploring Operation: 37+1=38, Resulting Numbers: [61, 84, 38] Generated Node #2: [61, 84, 38] from Operation: 37+1=38 Current State: 61:[61, 84, 38], Operations: ['37+1=38'] Exploring Operation: 84-61=23, Resulting Numbers: [38, 23] Generated Node #3: [38, 23] from Oper...
4
Current State: 61:[37, 1, 61, 84], Operations: [] Exploring Operation: 37+1=38, Resulting Numbers: [61, 84, 38] Generated Node #0,0: 61:[61, 84, 38] Operation: 37+1=38 Moving to Node #0,0 Current State: 61:[61, 84, 38], Operations: ['37+1=38'] Exploring Operation: 84-38=46, Resulting Numbers: [61, 46] Generated Node #0...
0
hs_1
sum_heuristic
[ 68, 60, 64, 33 ]
66
[ "68+60=128", "128/64=2", "33*2=66" ]
Current State: 66:[68, 60, 64, 33], Operations: [] Exploring Operation: 68+60=128, Resulting Numbers: [64, 33, 128] Generated Node #2: [64, 33, 128] from Operation: 68+60=128 Current State: 66:[64, 33, 128], Operations: ['68+60=128'] Exploring Operation: 128/64=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] f...
4
Current State: 66:[68, 60, 64, 33], Operations: [] Exploring Operation: 68-33=35, Resulting Numbers: [60, 64, 35] Generated Node #0,0: 66:[60, 64, 35] Operation: 68-33=35 Exploring Operation: 68-64=4, Resulting Numbers: [60, 33, 4] Generated Node #0,1: 66:[60, 33, 4] Operation: 68-64=4 Exploring Operation: 68-60=8, Res...
0
hs_5
sum_heuristic
[ 74, 53, 21, 81 ]
50
[ "81-74=7", "21/7=3", "53-3=50" ]
Current State: 50:[74, 53, 21, 81], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [53, 21, 7] Generated Node #2: [53, 21, 7] from Operation: 81-74=7 Current State: 50:[53, 21, 7], Operations: ['81-74=7'] Exploring Operation: 21/7=3, Resulting Numbers: [53, 3] Generated Node #3: [53, 3] from Operation:...
4
Current State: 50:[74, 53, 21, 81], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [74, 21, 28] Generated Node #0,0: 50:[74, 21, 28] Operation: 81-53=28 Exploring Operation: 74-21=53, Resulting Numbers: [53, 81, 53] Generated Node #0,1: 50:[53, 81, 53] Operation: 74-21=53 Exploring Operation: 81-74=7,...
0.986979
hs_4
mult_heuristic