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
[ 9, 98, 61, 55 ]
78
[ "98+55=153", "153/9=17", "61+17=78" ]
Current State: 78:[9, 98, 61, 55], Operations: [] Exploring Operation: 98+55=153, Resulting Numbers: [9, 61, 153] Generated Node #2: [9, 61, 153] from Operation: 98+55=153 Current State: 78:[9, 61, 153], Operations: ['98+55=153'] Exploring Operation: 153/9=17, Resulting Numbers: [61, 17] Generated Node #3: [61, 17] fro...
4
Current State: 78:[9, 98, 61, 55], Operations: [] Exploring Operation: 98-55=43, Resulting Numbers: [9, 61, 43] Generated Node #0,0: 78:[9, 61, 43] Operation: 98-55=43 Exploring Operation: 61-55=6, Resulting Numbers: [9, 98, 6] Generated Node #0,1: 78:[9, 98, 6] Operation: 61-55=6 Exploring Operation: 98-61=37, Resulti...
0
hs_3
sum_heuristic
[ 50, 82, 65, 30 ]
97
[ "50+82=132", "65-30=35", "132-35=97" ]
Current State: 97:[50, 82, 65, 30], Operations: [] Exploring Operation: 50+82=132, Resulting Numbers: [65, 30, 132] Generated Node #2: [65, 30, 132] from Operation: 50+82=132 Current State: 97:[65, 30, 132], Operations: ['50+82=132'] Exploring Operation: 65-30=35, Resulting Numbers: [132, 35] Generated Node #3: [132, 3...
4
Current State: 97:[50, 82, 65, 30], Operations: [] Exploring Operation: 65+30=95, Resulting Numbers: [50, 82, 95] Generated Node #0,0: 97:[50, 82, 95] Operation: 65+30=95 Exploring Operation: 50+30=80, Resulting Numbers: [82, 65, 80] Generated Node #0,1: 97:[82, 65, 80] Operation: 50+30=80 Exploring Operation: 82+30=11...
0.978299
hs_4
sum_heuristic
[ 58, 11, 45, 52 ]
40
[ "58-11=47", "52-45=7", "47-7=40" ]
Current State: 40:[58, 11, 45, 52], Operations: [] Exploring Operation: 58-11=47, Resulting Numbers: [45, 52, 47] Generated Node #2: [45, 52, 47] from Operation: 58-11=47 Current State: 40:[45, 52, 47], Operations: ['58-11=47'] Exploring Operation: 52-45=7, Resulting Numbers: [47, 7] Generated Node #3: [47, 7] from Ope...
4
Current State: 40:[58, 11, 45, 52], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [11, 52, 13] Generated Node #0,0: 40:[11, 52, 13] Operation: 58-45=13 Exploring Operation: 58-52=6, Resulting Numbers: [11, 45, 6] Generated Node #0,1: 40:[11, 45, 6] Operation: 58-52=6 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 37, 84, 42, 5 ]
94
[ "84-37=47", "42+5=47", "47+47=94" ]
Current State: 94:[37, 84, 42, 5], Operations: [] Exploring Operation: 84-37=47, Resulting Numbers: [42, 5, 47] Generated Node #2: [42, 5, 47] from Operation: 84-37=47 Current State: 94:[42, 5, 47], Operations: ['84-37=47'] Exploring Operation: 42+5=47, Resulting Numbers: [47, 47] Generated Node #3: [47, 47] from Opera...
4
Current State: 94:[37, 84, 42, 5], Operations: [] Exploring Operation: 37+5=42, Resulting Numbers: [84, 42, 42] Generated Node #0,0: 94:[84, 42, 42] Operation: 37+5=42 Exploring Operation: 84/42=2, Resulting Numbers: [37, 5, 2] Generated Node #0,1: 94:[37, 5, 2] Operation: 84/42=2 Exploring Operation: 84-42=42, Resulti...
0.986111
hs_5
mult_heuristic
[ 6, 27, 48, 33 ]
31
[ "6+48=54", "54/27=2", "33-2=31" ]
Current State: 31:[6, 27, 48, 33], Operations: [] Exploring Operation: 6+48=54, Resulting Numbers: [27, 33, 54] Generated Node #2: [27, 33, 54] from Operation: 6+48=54 Current State: 31:[27, 33, 54], Operations: ['6+48=54'] Exploring Operation: 54/27=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operati...
4
Current State: 31:[6, 27, 48, 33], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [27, 48, 27] Generated Node #0,0: 31:[27, 48, 27] Operation: 33-6=27 Exploring Operation: 6+27=33, Resulting Numbers: [48, 33, 33] Generated Node #0,1: 31:[48, 33, 33] Operation: 6+27=33 Exploring Operation: 48-6=42, Resu...
0
hs_4
mult_heuristic
[ 38, 44, 35, 47 ]
67
[ "47-44=3", "35*3=105", "105-38=67" ]
Current State: 67:[38, 44, 35, 47], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [38, 35, 3] Generated Node #2: [38, 35, 3] from Operation: 47-44=3 Current State: 67:[38, 35, 3], Operations: ['47-44=3'] Exploring Operation: 35*3=105, Resulting Numbers: [38, 105] Generated Node #3: [38, 105] from Oper...
4
Current State: 67:[38, 44, 35, 47], Operations: [] Exploring Operation: 38+35=73, Resulting Numbers: [44, 47, 73] Generated Node #0,0: 67:[44, 47, 73] Operation: 38+35=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[44, 47, 73], Operations: ['38+35=73'] Exploring Operation: 44+47=91, Resulting Nu...
0
hs_1
mult_heuristic
[ 28, 68, 43, 71 ]
41
[ "71-68=3", "28*3=84", "84-43=41" ]
Current State: 41:[28, 68, 43, 71], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [28, 43, 3] Generated Node #2: [28, 43, 3] from Operation: 71-68=3 Current State: 41:[28, 43, 3], Operations: ['71-68=3'] Exploring Operation: 28*3=84, Resulting Numbers: [43, 84] Generated Node #3: [43, 84] from Operati...
4
Current State: 41:[28, 68, 43, 71], Operations: [] Exploring Operation: 71-28=43, Resulting Numbers: [68, 43, 43] Generated Node #0,0: 41:[68, 43, 43] Operation: 71-28=43 Moving to Node #0,0 Current State: 41:[68, 43, 43], Operations: ['71-28=43'] Exploring Operation: 68-43=25, Resulting Numbers: [43, 25] Generated Nod...
0
hs_1
mult_heuristic
[ 22, 36, 71, 4 ]
89
[ "36-22=14", "71+4=75", "14+75=89" ]
Current State: 89:[22, 36, 71, 4], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [71, 4, 14] Generated Node #2: [71, 4, 14] from Operation: 36-22=14 Current State: 89:[71, 4, 14], Operations: ['36-22=14'] Exploring Operation: 71+4=75, Resulting Numbers: [14, 75] Generated Node #3: [14, 75] from Opera...
4
Current State: 89:[22, 36, 71, 4], Operations: [] Exploring Operation: 22*4=88, Resulting Numbers: [36, 71, 88] Generated Node #0,0: 89:[36, 71, 88] Operation: 22*4=88 Moving to Node #0,0 Current State: 89:[36, 71, 88], Operations: ['22*4=88'] Exploring Operation: 36+71=107, Resulting Numbers: [88, 107] Generated Node ...
0
hs_1
sum_heuristic
[ 87, 63, 21, 64 ]
65
[ "87+63=150", "21+64=85", "150-85=65" ]
Current State: 65:[87, 63, 21, 64], Operations: [] Exploring Operation: 87+63=150, Resulting Numbers: [21, 64, 150] Generated Node #2: [21, 64, 150] from Operation: 87+63=150 Current State: 65:[21, 64, 150], Operations: ['87+63=150'] Exploring Operation: 21+64=85, Resulting Numbers: [150, 85] Generated Node #3: [150, 8...
4
Current State: 65:[87, 63, 21, 64], Operations: [] Exploring Operation: 87-64=23, Resulting Numbers: [63, 21, 23] Generated Node #0,0: 65:[63, 21, 23] Operation: 87-64=23 Exploring Operation: 87-21=66, Resulting Numbers: [63, 64, 66] Generated Node #0,1: 65:[63, 64, 66] Operation: 87-21=66 Exploring Operation: 63/21=3,...
0.983507
hs_4
sum_heuristic
[ 31, 49, 91, 7 ]
11
[ "49+91=140", "140/7=20", "31-20=11" ]
Current State: 11:[31, 49, 91, 7], Operations: [] Exploring Operation: 49+91=140, Resulting Numbers: [31, 7, 140] Generated Node #2: [31, 7, 140] from Operation: 49+91=140 Current State: 11:[31, 7, 140], Operations: ['49+91=140'] Exploring Operation: 140/7=20, Resulting Numbers: [31, 20] Generated Node #3: [31, 20] fro...
4
Current State: 11:[31, 49, 91, 7], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [31, 7, 42] Generated Node #0,0: 11:[31, 7, 42] Operation: 91-49=42 Moving to Node #0,0 Current State: 11:[31, 7, 42], Operations: ['91-49=42'] Exploring Operation: 42-31=11, Resulting Numbers: [7, 11] Generated Node #0,...
0
hs_1
sum_heuristic
[ 60, 6, 3, 44 ]
57
[ "60/6=10", "3+44=47", "10+47=57" ]
Current State: 57:[60, 6, 3, 44], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [3, 44, 10] Generated Node #2: [3, 44, 10] from Operation: 60/6=10 Current State: 57:[3, 44, 10], Operations: ['60/6=10'] Exploring Operation: 3+44=47, Resulting Numbers: [10, 47] Generated Node #3: [10, 47] from Operation...
4
Current State: 57:[60, 6, 3, 44], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [6, 3, 16] Generated Node #0,0: 57:[6, 3, 16] Operation: 60-44=16 Exploring Operation: 6-3=3, Resulting Numbers: [60, 44, 3] Generated Node #0,1: 57:[60, 44, 3] Operation: 6-3=3 Exploring Operation: 6+44=50, Resulting Num...
0
hs_5
mult_heuristic
[ 17, 4, 64, 40 ]
44
[ "17*4=68", "64-40=24", "68-24=44" ]
Current State: 44:[17, 4, 64, 40], Operations: [] Exploring Operation: 17*4=68, Resulting Numbers: [64, 40, 68] Generated Node #2: [64, 40, 68] from Operation: 17*4=68 Current State: 44:[64, 40, 68], Operations: ['17*4=68'] Exploring Operation: 64-40=24, Resulting Numbers: [68, 24] Generated Node #3: [68, 24] from Oper...
4
Current State: 44:[17, 4, 64, 40], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [4, 40, 47] Generated Node #0,0: 44:[4, 40, 47] Operation: 64-17=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[4, 40, 47], Operations: ['64-17=47'] Exploring Operation: 4+40=44, Resulting Numbers...
0
hs_1
sum_heuristic
[ 51, 98, 98, 4 ]
51
[ "98-98=0", "4*0=0", "51+0=51" ]
Current State: 51:[51, 98, 98, 4], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [51, 4, 0] Generated Node #2: [51, 4, 0] from Operation: 98-98=0 Current State: 51:[51, 4, 0], Operations: ['98-98=0'] Exploring Operation: 4*0=0, Resulting Numbers: [51, 0] Generated Node #3: [51, 0] from Operation: 4*0=...
4
Current State: 51:[51, 98, 98, 4], Operations: [] Exploring Operation: 98/98=1, Resulting Numbers: [51, 4, 1] Generated Node #0,0: 51:[51, 4, 1] Operation: 98/98=1 Exploring Operation: 98-98=0, Resulting Numbers: [51, 4, 0] Generated Node #0,1: 51:[51, 4, 0] Operation: 98-98=0 Exploring Operation: 98-51=47, Resulting N...
0
hs_4
sum_heuristic
[ 81, 84, 79, 4 ]
23
[ "81-79=2", "84/4=21", "2+21=23" ]
Current State: 23:[81, 84, 79, 4], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [84, 4, 2] Generated Node #2: [84, 4, 2] from Operation: 81-79=2 Current State: 23:[84, 4, 2], Operations: ['81-79=2'] Exploring Operation: 84/4=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operation: 84...
4
Current State: 23:[81, 84, 79, 4], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [81, 4, 5] Generated Node #0,0: 23:[81, 4, 5] Operation: 84-79=5 Exploring Operation: 84/4=21, Resulting Numbers: [81, 79, 21] Generated Node #0,1: 23:[81, 79, 21] Operation: 84/4=21 Exploring Operation: 84-81=3, Resultin...
0.961806
hs_5
sum_heuristic
[ 48, 5, 67, 69 ]
19
[ "69-67=2", "48/2=24", "24-5=19" ]
Current State: 19:[48, 5, 67, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [48, 5, 2] Generated Node #2: [48, 5, 2] from Operation: 69-67=2 Current State: 19:[48, 5, 2], Operations: ['69-67=2'] Exploring Operation: 48/2=24, Resulting Numbers: [5, 24] Generated Node #3: [5, 24] from Operation: 48...
4
Current State: 19:[48, 5, 67, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [48, 5, 2] Generated Node #0,0: 19:[48, 5, 2] Operation: 69-67=2 Exploring Operation: 67-48=19, Resulting Numbers: [5, 69, 19] Generated Node #0,1: 19:[5, 69, 19] Operation: 67-48=19 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 94, 14, 12, 63 ]
54
[ "94+14=108", "108/12=9", "63-9=54" ]
Current State: 54:[94, 14, 12, 63], Operations: [] Exploring Operation: 94+14=108, Resulting Numbers: [12, 63, 108] Generated Node #2: [12, 63, 108] from Operation: 94+14=108 Current State: 54:[12, 63, 108], Operations: ['94+14=108'] Exploring Operation: 108/12=9, Resulting Numbers: [63, 9] Generated Node #3: [63, 9] f...
4
Current State: 54:[94, 14, 12, 63], Operations: [] Exploring Operation: 94-63=31, Resulting Numbers: [14, 12, 31] Generated Node #0,0: 54:[14, 12, 31] Operation: 94-63=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[14, 12, 31], Operations: ['94-63=31'] Exploring Operation: 14-12=2, Resulting Num...
0
hs_1
mult_heuristic
[ 27, 45, 46, 71 ]
99
[ "45-27=18", "46+71=117", "117-18=99" ]
Current State: 99:[27, 45, 46, 71], Operations: [] Exploring Operation: 45-27=18, Resulting Numbers: [46, 71, 18] Generated Node #2: [46, 71, 18] from Operation: 45-27=18 Current State: 99:[46, 71, 18], Operations: ['45-27=18'] Exploring Operation: 46+71=117, Resulting Numbers: [18, 117] Generated Node #3: [18, 117] fr...
4
Current State: 99:[27, 45, 46, 71], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [45, 46, 44] Generated Node #0,0: 99:[45, 46, 44] Operation: 71-27=44 Exploring Operation: 71-46=25, Resulting Numbers: [27, 45, 25] Generated Node #0,1: 99:[27, 45, 25] Operation: 71-46=25 Exploring Operation: 71-45=26...
0.965278
hs_4
sum_heuristic
[ 21, 41, 64, 22 ]
44
[ "21+41=62", "64-62=2", "22*2=44" ]
Current State: 44:[21, 41, 64, 22], Operations: [] Exploring Operation: 21+41=62, Resulting Numbers: [64, 22, 62] Generated Node #2: [64, 22, 62] from Operation: 21+41=62 Current State: 44:[64, 22, 62], Operations: ['21+41=62'] Exploring Operation: 64-62=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 44:[21, 41, 64, 22], Operations: [] Exploring Operation: 64-41=23, Resulting Numbers: [21, 22, 23] Generated Node #0,0: 44:[21, 22, 23] Operation: 64-41=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[21, 22, 23], Operations: ['64-41=23'] Exploring Operation: 21+23=44, Resulting Nu...
0
hs_1
sum_heuristic
[ 53, 38, 58, 11 ]
22
[ "53+38=91", "58+11=69", "91-69=22" ]
Current State: 22:[53, 38, 58, 11], Operations: [] Exploring Operation: 53+38=91, Resulting Numbers: [58, 11, 91] Generated Node #2: [58, 11, 91] from Operation: 53+38=91 Current State: 22:[58, 11, 91], Operations: ['53+38=91'] Exploring Operation: 58+11=69, Resulting Numbers: [91, 69] Generated Node #3: [91, 69] from ...
4
Current State: 22:[53, 38, 58, 11], Operations: [] Exploring Operation: 53-11=42, Resulting Numbers: [38, 58, 42] Generated Node #0,0: 22:[38, 58, 42] Operation: 53-11=42 Exploring Operation: 58-38=20, Resulting Numbers: [53, 11, 20] Generated Node #0,1: 22:[53, 11, 20] Operation: 58-38=20 Exploring Operation: 58-53=5,...
0.984375
hs_4
mult_heuristic
[ 10, 26, 43, 8 ]
90
[ "43-26=17", "17-8=9", "10*9=90" ]
Current State: 90:[10, 26, 43, 8], Operations: [] Exploring Operation: 43-26=17, Resulting Numbers: [10, 8, 17] Generated Node #2: [10, 8, 17] from Operation: 43-26=17 Current State: 90:[10, 8, 17], Operations: ['43-26=17'] Exploring Operation: 17-8=9, Resulting Numbers: [10, 9] Generated Node #3: [10, 9] from Operatio...
4
Current State: 90:[10, 26, 43, 8], Operations: [] Exploring Operation: 43-26=17, Resulting Numbers: [10, 8, 17] Generated Node #0,0: 90:[10, 8, 17] Operation: 43-26=17 Moving to Node #0,0 Current State: 90:[10, 8, 17], Operations: ['43-26=17'] Exploring Operation: 17-8=9, Resulting Numbers: [10, 9] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 59, 2, 91, 55 ]
68
[ "59+55=114", "2*91=182", "182-114=68" ]
Current State: 68:[59, 2, 91, 55], Operations: [] Exploring Operation: 59+55=114, Resulting Numbers: [2, 91, 114] Generated Node #2: [2, 91, 114] from Operation: 59+55=114 Current State: 68:[2, 91, 114], Operations: ['59+55=114'] Exploring Operation: 2*91=182, Resulting Numbers: [114, 182] Generated Node #3: [114, 182]...
4
Current State: 68:[59, 2, 91, 55], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [59, 2, 36] Generated Node #0,0: 68:[59, 2, 36] Operation: 91-55=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[59, 2, 36], Operations: ['91-55=36'] Exploring Operation: 59-36=23, Resulting Number...
0
hs_1
sum_heuristic
[ 70, 2, 69, 95 ]
95
[ "70-2=68", "69-68=1", "95*1=95" ]
Current State: 95:[70, 2, 69, 95], Operations: [] Exploring Operation: 70-2=68, Resulting Numbers: [69, 95, 68] Generated Node #2: [69, 95, 68] from Operation: 70-2=68 Current State: 95:[69, 95, 68], Operations: ['70-2=68'] Exploring Operation: 69-68=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Operati...
4
Current State: 95:[70, 2, 69, 95], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [2, 69, 25] Generated Node #0,0: 95:[2, 69, 25] Operation: 95-70=25 Exploring Operation: 95-69=26, Resulting Numbers: [70, 2, 26] Generated Node #0,1: 95:[70, 2, 26] Operation: 95-69=26 Exploring Operation: 70-69=1, Resu...
0
hs_4
mult_heuristic
[ 24, 30, 20, 50 ]
20
[ "24-20=4", "30+50=80", "80/4=20" ]
Current State: 20:[24, 30, 20, 50], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [30, 50, 4] Generated Node #2: [30, 50, 4] from Operation: 24-20=4 Current State: 20:[30, 50, 4], Operations: ['24-20=4'] Exploring Operation: 30+50=80, Resulting Numbers: [4, 80] Generated Node #3: [4, 80] from Operatio...
4
Current State: 20:[24, 30, 20, 50], Operations: [] Exploring Operation: 50-20=30, Resulting Numbers: [24, 30, 30] Generated Node #0,0: 20:[24, 30, 30] Operation: 50-20=30 Exploring Operation: 50-30=20, Resulting Numbers: [24, 20, 20] Generated Node #0,1: 20:[24, 20, 20] Operation: 50-30=20 Exploring Operation: 50-24=26...
0
hs_4
mult_heuristic
[ 48, 3, 52, 51 ]
85
[ "48+51=99", "99/3=33", "52+33=85" ]
Current State: 85:[48, 3, 52, 51], Operations: [] Exploring Operation: 48+51=99, Resulting Numbers: [3, 52, 99] Generated Node #2: [3, 52, 99] from Operation: 48+51=99 Current State: 85:[3, 52, 99], Operations: ['48+51=99'] Exploring Operation: 99/3=33, Resulting Numbers: [52, 33] Generated Node #3: [52, 33] from Opera...
4
Current State: 85:[48, 3, 52, 51], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [3, 52, 3] Generated Node #0,0: 85:[3, 52, 3] Operation: 51-48=3 Exploring Operation: 52-48=4, Resulting Numbers: [3, 51, 4] Generated Node #0,1: 85:[3, 51, 4] Operation: 52-48=4 Moving to Node #0,0 Current State: 85:[3, ...
0
hs_2
sum_heuristic
[ 83, 84, 67, 18 ]
86
[ "84-83=1", "67+18=85", "1+85=86" ]
Current State: 86:[83, 84, 67, 18], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [67, 18, 1] Generated Node #2: [67, 18, 1] from Operation: 84-83=1 Current State: 86:[67, 18, 1], Operations: ['84-83=1'] Exploring Operation: 67+18=85, Resulting Numbers: [1, 85] Generated Node #3: [1, 85] from Operatio...
4
Current State: 86:[83, 84, 67, 18], Operations: [] Exploring Operation: 67-18=49, Resulting Numbers: [83, 84, 49] Generated Node #0,0: 86:[83, 84, 49] Operation: 67-18=49 Exploring Operation: 67+18=85, Resulting Numbers: [83, 84, 85] Generated Node #0,1: 86:[83, 84, 85] Operation: 67+18=85 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 86, 7, 47, 86 ]
55
[ "86/86=1", "7+47=54", "1+54=55" ]
Current State: 55:[86, 7, 47, 86], Operations: [] Exploring Operation: 86/86=1, Resulting Numbers: [7, 47, 1] Generated Node #2: [7, 47, 1] from Operation: 86/86=1 Current State: 55:[7, 47, 1], Operations: ['86/86=1'] Exploring Operation: 7+47=54, Resulting Numbers: [1, 54] Generated Node #3: [1, 54] from Operation: 7+...
4
Current State: 55:[86, 7, 47, 86], Operations: [] Exploring Operation: 86-86=0, Resulting Numbers: [7, 47, 0] Generated Node #0,0: 55:[7, 47, 0] Operation: 86-86=0 Exploring Operation: 86/86=1, Resulting Numbers: [7, 47, 1] Generated Node #0,1: 55:[7, 47, 1] Operation: 86/86=1 Exploring Operation: 86-47=39, Resulting N...
0.984375
hs_5
sum_heuristic
[ 40, 78, 18, 38 ]
19
[ "78-40=38", "38/38=1", "18+1=19" ]
Current State: 19:[40, 78, 18, 38], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [18, 38, 38] Generated Node #2: [18, 38, 38] from Operation: 78-40=38 Current State: 19:[18, 38, 38], Operations: ['78-40=38'] Exploring Operation: 38/38=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 19:[40, 78, 18, 38], Operations: [] Exploring Operation: 40-18=22, Resulting Numbers: [78, 38, 22] Generated Node #0,0: 19:[78, 38, 22] Operation: 40-18=22 Exploring Operation: 78-38=40, Resulting Numbers: [40, 18, 40] Generated Node #0,1: 19:[40, 18, 40] Operation: 78-38=40 Exploring Operation: 40-38=2,...
0.967014
hs_4
mult_heuristic
[ 27, 45, 71, 74 ]
12
[ "74-71=3", "45/3=15", "27-15=12" ]
Current State: 12:[27, 45, 71, 74], Operations: [] Exploring Operation: 74-71=3, Resulting Numbers: [27, 45, 3] Generated Node #2: [27, 45, 3] from Operation: 74-71=3 Current State: 12:[27, 45, 3], Operations: ['74-71=3'] Exploring Operation: 45/3=15, Resulting Numbers: [27, 15] Generated Node #3: [27, 15] from Operati...
4
Current State: 12:[27, 45, 71, 74], Operations: [] Exploring Operation: 74-45=29, Resulting Numbers: [27, 71, 29] Generated Node #0,0: 12:[27, 71, 29] Operation: 74-45=29 Exploring Operation: 71-45=26, Resulting Numbers: [27, 74, 26] Generated Node #0,1: 12:[27, 74, 26] Operation: 71-45=26 Exploring Operation: 74-71=3,...
0.987847
hs_3
sum_heuristic
[ 52, 60, 59, 97 ]
74
[ "52+60=112", "97-59=38", "112-38=74" ]
Current State: 74:[52, 60, 59, 97], Operations: [] Exploring Operation: 52+60=112, Resulting Numbers: [59, 97, 112] Generated Node #2: [59, 97, 112] from Operation: 52+60=112 Current State: 74:[59, 97, 112], Operations: ['52+60=112'] Exploring Operation: 97-59=38, Resulting Numbers: [112, 38] Generated Node #3: [112, 3...
4
Current State: 74:[52, 60, 59, 97], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [60, 59, 45] Generated Node #0,0: 74:[60, 59, 45] Operation: 97-52=45 Exploring Operation: 97-59=38, Resulting Numbers: [52, 60, 38] Generated Node #0,1: 74:[52, 60, 38] Operation: 97-59=38 Exploring Operation: 97-60=37...
0.986111
hs_4
sum_heuristic
[ 3, 13, 2, 55 ]
68
[ "3-2=1", "13+55=68", "1*68=68" ]
Current State: 68:[3, 13, 2, 55], Operations: [] Exploring Operation: 3-2=1, Resulting Numbers: [13, 55, 1] Generated Node #2: [13, 55, 1] from Operation: 3-2=1 Current State: 68:[13, 55, 1], Operations: ['3-2=1'] Exploring Operation: 13+55=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operation: 13+55...
4
Current State: 68:[3, 13, 2, 55], Operations: [] Exploring Operation: 13+55=68, Resulting Numbers: [3, 2, 68] Generated Node #0,0: 68:[3, 2, 68] Operation: 13+55=68 Exploring Operation: 55-13=42, Resulting Numbers: [3, 2, 42] Generated Node #0,1: 68:[3, 2, 42] Operation: 55-13=42 Exploring Operation: 3+13=16, Resulting...
0.989583
hs_3
sum_heuristic
[ 31, 41, 87, 31 ]
46
[ "31+41=72", "87+31=118", "118-72=46" ]
Current State: 46:[31, 41, 87, 31], Operations: [] Exploring Operation: 31+41=72, Resulting Numbers: [87, 72] Generated Node #2: [87, 72] from Operation: 31+41=72 Current State: 46:[87, 72], Operations: ['31+41=72'] Exploring Operation: 87+31=118, Resulting Numbers: [72, 118] Generated Node #3: [72, 118] from Operation...
4
Current State: 46:[31, 41, 87, 31], Operations: [] Exploring Operation: 87-41=46, Resulting Numbers: [31, 31, 46] Generated Node #0,0: 46:[31, 31, 46] Operation: 87-41=46 Exploring Operation: 31/31=1, Resulting Numbers: [41, 87, 1] Generated Node #0,1: 46:[41, 87, 1] Operation: 31/31=1 Exploring Operation: 87-31=56, Re...
0.988715
hs_4
mult_heuristic
[ 95, 14, 3, 22 ]
100
[ "95-14=81", "22-3=19", "81+19=100" ]
Current State: 100:[95, 14, 3, 22], Operations: [] Exploring Operation: 95-14=81, Resulting Numbers: [3, 22, 81] Generated Node #2: [3, 22, 81] from Operation: 95-14=81 Current State: 100:[3, 22, 81], Operations: ['95-14=81'] Exploring Operation: 22-3=19, Resulting Numbers: [81, 19] Generated Node #3: [81, 19] from Ope...
4
Current State: 100:[95, 14, 3, 22], Operations: [] Exploring Operation: 3+22=25, Resulting Numbers: [95, 14, 25] Generated Node #0,0: 100:[95, 14, 25] Operation: 3+22=25 Exploring Operation: 95+3=98, Resulting Numbers: [14, 22, 98] Generated Node #0,1: 100:[14, 22, 98] Operation: 95+3=98 Exploring Operation: 14-3=11, R...
0.958333
hs_4
sum_heuristic
[ 15, 39, 85, 21 ]
80
[ "85*21=1785", "1785/15=119", "119-39=80" ]
Current State: 80:[15, 39, 85, 21], Operations: [] Exploring Operation: 85*21=1785, Resulting Numbers: [15, 39, 1785] Generated Node #2: [15, 39, 1785] from Operation: 85*21=1785 Current State: 80:[15, 39, 1785], Operations: ['85*21=1785'] Exploring Operation: 1785/15=119, Resulting Numbers: [39, 119] Generated Node #3...
4
Current State: 80:[15, 39, 85, 21], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [39, 85, 6] Generated Node #0,0: 80:[39, 85, 6] Operation: 21-15=6 Moving to Node #0,0 Current State: 80:[39, 85, 6], Operations: ['21-15=6'] Exploring Operation: 85-6=79, Resulting Numbers: [39, 79] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 84, 2, 24, 96 ]
38
[ "84-2=82", "24+96=120", "120-82=38" ]
Current State: 38:[84, 2, 24, 96], Operations: [] Exploring Operation: 84-2=82, Resulting Numbers: [24, 96, 82] Generated Node #2: [24, 96, 82] from Operation: 84-2=82 Current State: 38:[24, 96, 82], Operations: ['84-2=82'] Exploring Operation: 24+96=120, Resulting Numbers: [82, 120] Generated Node #3: [82, 120] from O...
4
Current State: 38:[84, 2, 24, 96], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [84, 2, 4] Generated Node #0,0: 38:[84, 2, 4] Operation: 96/24=4 Exploring Operation: 96-84=12, Resulting Numbers: [2, 24, 12] Generated Node #0,1: 38:[2, 24, 12] Operation: 96-84=12 Moving to Node #0,1 Current State: 38:...
0.986979
hs_2
sum_heuristic
[ 81, 7, 34, 96 ]
12
[ "81-7=74", "96-34=62", "74-62=12" ]
Current State: 12:[81, 7, 34, 96], Operations: [] Exploring Operation: 81-7=74, Resulting Numbers: [34, 96, 74] Generated Node #2: [34, 96, 74] from Operation: 81-7=74 Current State: 12:[34, 96, 74], Operations: ['81-7=74'] Exploring Operation: 96-34=62, Resulting Numbers: [74, 62] Generated Node #3: [74, 62] from Oper...
4
Current State: 12:[81, 7, 34, 96], Operations: [] Exploring Operation: 34-7=27, Resulting Numbers: [81, 96, 27] Generated Node #0,0: 12:[81, 96, 27] Operation: 34-7=27 Exploring Operation: 81-34=47, Resulting Numbers: [7, 96, 47] Generated Node #0,1: 12:[7, 96, 47] Operation: 81-34=47 Exploring Operation: 96-81=15, Res...
0.986111
hs_5
sum_heuristic
[ 81, 90, 65, 78 ]
27
[ "90*78=7020", "7020/65=108", "108-81=27" ]
Current State: 27:[81, 90, 65, 78], Operations: [] Exploring Operation: 90*78=7020, Resulting Numbers: [81, 65, 7020] Generated Node #2: [81, 65, 7020] from Operation: 90*78=7020 Current State: 27:[81, 65, 7020], Operations: ['90*78=7020'] Exploring Operation: 7020/65=108, Resulting Numbers: [81, 108] Generated Node #3...
4
Current State: 27:[81, 90, 65, 78], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [65, 78, 9] Generated Node #0,0: 27:[65, 78, 9] Operation: 90-81=9 Exploring Operation: 90-65=25, Resulting Numbers: [81, 78, 25] Generated Node #0,1: 27:[81, 78, 25] Operation: 90-65=25 Exploring Operation: 81-78=3, Res...
0
hs_4
sum_heuristic
[ 30, 40, 93, 57 ]
27
[ "93-57=36", "30*36=1080", "1080/40=27" ]
Current State: 27:[30, 40, 93, 57], Operations: [] Exploring Operation: 93-57=36, Resulting Numbers: [30, 40, 36] Generated Node #2: [30, 40, 36] from Operation: 93-57=36 Current State: 27:[30, 40, 36], Operations: ['93-57=36'] Exploring Operation: 30*36=1080, Resulting Numbers: [40, 1080] Generated Node #3: [40, 1080]...
4
Current State: 27:[30, 40, 93, 57], Operations: [] Exploring Operation: 57-30=27, Resulting Numbers: [40, 93, 27] Generated Node #0,0: 27:[40, 93, 27] Operation: 57-30=27 Exploring Operation: 93-57=36, Resulting Numbers: [30, 40, 36] Generated Node #0,1: 27:[30, 40, 36] Operation: 93-57=36 Exploring Operation: 57-40=17...
0
hs_5
mult_heuristic
[ 51, 46, 36, 38 ]
95
[ "51+46=97", "38-36=2", "97-2=95" ]
Current State: 95:[51, 46, 36, 38], Operations: [] Exploring Operation: 51+46=97, Resulting Numbers: [36, 38, 97] Generated Node #2: [36, 38, 97] from Operation: 51+46=97 Current State: 95:[36, 38, 97], Operations: ['51+46=97'] Exploring Operation: 38-36=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 95:[51, 46, 36, 38], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [46, 38, 15] Generated Node #0,0: 95:[46, 38, 15] Operation: 51-36=15 Exploring Operation: 51+46=97, Resulting Numbers: [36, 38, 97] Generated Node #0,1: 95:[36, 38, 97] Operation: 51+46=97 Exploring Operation: 51-46=5,...
0.97309
hs_3
sum_heuristic
[ 79, 45, 17, 78 ]
39
[ "79-45=34", "17*78=1326", "1326/34=39" ]
Current State: 39:[79, 45, 17, 78], Operations: [] Exploring Operation: 79-45=34, Resulting Numbers: [17, 78, 34] Generated Node #2: [17, 78, 34] from Operation: 79-45=34 Current State: 39:[17, 78, 34], Operations: ['79-45=34'] Exploring Operation: 17*78=1326, Resulting Numbers: [34, 1326] Generated Node #3: [34, 1326]...
4
Current State: 39:[79, 45, 17, 78], Operations: [] Exploring Operation: 79-17=62, Resulting Numbers: [45, 78, 62] Generated Node #0,0: 39:[45, 78, 62] Operation: 79-17=62 Exploring Operation: 79-45=34, Resulting Numbers: [17, 78, 34] Generated Node #0,1: 39:[17, 78, 34] Operation: 79-45=34 Exploring Operation: 78-45=33...
0.967882
hs_4
sum_heuristic
[ 38, 24, 31, 41 ]
69
[ "41-38=3", "31*3=93", "93-24=69" ]
Current State: 69:[38, 24, 31, 41], Operations: [] Exploring Operation: 41-38=3, Resulting Numbers: [24, 31, 3] Generated Node #2: [24, 31, 3] from Operation: 41-38=3 Current State: 69:[24, 31, 3], Operations: ['41-38=3'] Exploring Operation: 31*3=93, Resulting Numbers: [24, 93] Generated Node #3: [24, 93] from Operati...
4
Current State: 69:[38, 24, 31, 41], Operations: [] Exploring Operation: 38+41=79, Resulting Numbers: [24, 31, 79] Generated Node #0,0: 69:[24, 31, 79] Operation: 38+41=79 Exploring Operation: 41-38=3, Resulting Numbers: [24, 31, 3] Generated Node #0,1: 69:[24, 31, 3] Operation: 41-38=3 Exploring Operation: 31+41=72, Re...
0
hs_4
mult_heuristic
[ 31, 8, 88, 54 ]
90
[ "8+54=62", "62/31=2", "88+2=90" ]
Current State: 90:[31, 8, 88, 54], Operations: [] Exploring Operation: 8+54=62, Resulting Numbers: [31, 88, 62] Generated Node #2: [31, 88, 62] from Operation: 8+54=62 Current State: 90:[31, 88, 62], Operations: ['8+54=62'] Exploring Operation: 62/31=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Operati...
4
Current State: 90:[31, 8, 88, 54], Operations: [] Exploring Operation: 54-31=23, Resulting Numbers: [8, 88, 23] Generated Node #0,0: 90:[8, 88, 23] Operation: 54-31=23 Exploring Operation: 88-54=34, Resulting Numbers: [31, 8, 34] Generated Node #0,1: 90:[31, 8, 34] Operation: 88-54=34 Exploring Operation: 54-8=46, Resu...
0
hs_5
mult_heuristic
[ 31, 21, 16, 82 ]
14
[ "31+21=52", "82-16=66", "66-52=14" ]
Current State: 14:[31, 21, 16, 82], Operations: [] Exploring Operation: 31+21=52, Resulting Numbers: [16, 82, 52] Generated Node #2: [16, 82, 52] from Operation: 31+21=52 Current State: 14:[16, 82, 52], Operations: ['31+21=52'] Exploring Operation: 82-16=66, Resulting Numbers: [52, 66] Generated Node #3: [52, 66] from ...
4
Current State: 14:[31, 21, 16, 82], Operations: [] Exploring Operation: 82-31=51, Resulting Numbers: [21, 16, 51] Generated Node #0,0: 14:[21, 16, 51] Operation: 82-31=51 Exploring Operation: 82-21=61, Resulting Numbers: [31, 16, 61] Generated Node #0,1: 14:[31, 16, 61] Operation: 82-21=61 Exploring Operation: 31-16=15...
0.986979
hs_4
sum_heuristic
[ 69, 23, 12, 72 ]
98
[ "69+23=92", "72/12=6", "92+6=98" ]
Current State: 98:[69, 23, 12, 72], Operations: [] Exploring Operation: 69+23=92, Resulting Numbers: [12, 72, 92] Generated Node #2: [12, 72, 92] from Operation: 69+23=92 Current State: 98:[12, 72, 92], Operations: ['69+23=92'] Exploring Operation: 72/12=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Ope...
4
Current State: 98:[69, 23, 12, 72], Operations: [] Exploring Operation: 72-23=49, Resulting Numbers: [69, 12, 49] Generated Node #0,0: 98:[69, 12, 49] Operation: 72-23=49 Exploring Operation: 69/23=3, Resulting Numbers: [12, 72, 3] Generated Node #0,1: 98:[12, 72, 3] Operation: 69/23=3 Exploring Operation: 23+72=95, Re...
0
hs_4
sum_heuristic
[ 39, 26, 2, 16 ]
47
[ "39+26=65", "2+16=18", "65-18=47" ]
Current State: 47:[39, 26, 2, 16], Operations: [] Exploring Operation: 39+26=65, Resulting Numbers: [2, 16, 65] Generated Node #2: [2, 16, 65] from Operation: 39+26=65 Current State: 47:[2, 16, 65], Operations: ['39+26=65'] Exploring Operation: 2+16=18, Resulting Numbers: [65, 18] Generated Node #3: [65, 18] from Opera...
4
Current State: 47:[39, 26, 2, 16], Operations: [] Exploring Operation: 26*2=52, Resulting Numbers: [39, 16, 52] Generated Node #0,0: 47:[39, 16, 52] Operation: 26*2=52 Moving to Node #0,0 Current State: 47:[39, 16, 52], Operations: ['26*2=52'] Exploring Operation: 39+16=55, Resulting Numbers: [52, 55] Generated Node #0...
0
hs_1
mult_heuristic
[ 32, 84, 44, 83 ]
75
[ "84-32=52", "44+83=127", "127-52=75" ]
Current State: 75:[32, 84, 44, 83], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [44, 83, 52] Generated Node #2: [44, 83, 52] from Operation: 84-32=52 Current State: 75:[44, 83, 52], Operations: ['84-32=52'] Exploring Operation: 44+83=127, Resulting Numbers: [52, 127] Generated Node #3: [52, 127] fr...
4
Current State: 75:[32, 84, 44, 83], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [32, 83, 40] Generated Node #0,0: 75:[32, 83, 40] Operation: 84-44=40 Exploring Operation: 32+44=76, Resulting Numbers: [84, 83, 76] Generated Node #0,1: 75:[84, 83, 76] Operation: 32+44=76 Exploring Operation: 44-32=12...
0.988715
hs_4
mult_heuristic
[ 86, 98, 6, 32 ]
89
[ "86-32=54", "54/6=9", "98-9=89" ]
Current State: 89:[86, 98, 6, 32], Operations: [] Exploring Operation: 86-32=54, Resulting Numbers: [98, 6, 54] Generated Node #2: [98, 6, 54] from Operation: 86-32=54 Current State: 89:[98, 6, 54], Operations: ['86-32=54'] Exploring Operation: 54/6=9, Resulting Numbers: [98, 9] Generated Node #3: [98, 9] from Operatio...
4
Current State: 89:[86, 98, 6, 32], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [86, 32, 92] Generated Node #0,0: 89:[86, 32, 92] Operation: 98-6=92 Exploring Operation: 6+32=38, Resulting Numbers: [86, 98, 38] Generated Node #0,1: 89:[86, 98, 38] Operation: 6+32=38 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 63, 58, 68, 54 ]
70
[ "63-58=5", "68-54=14", "5*14=70" ]
Current State: 70:[63, 58, 68, 54], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [68, 54, 5] Generated Node #2: [68, 54, 5] from Operation: 63-58=5 Current State: 70:[68, 54, 5], Operations: ['63-58=5'] Exploring Operation: 68-54=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operatio...
4
Current State: 70:[63, 58, 68, 54], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [63, 68, 4] Generated Node #0,0: 70:[63, 68, 4] Operation: 58-54=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[63, 68, 4], Operations: ['58-54=4'] Exploring Operation: 68-63=5, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 15, 13, 52, 3 ]
58
[ "15-13=2", "3*2=6", "52+6=58" ]
Current State: 58:[15, 13, 52, 3], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [52, 3, 2] Generated Node #2: [52, 3, 2] from Operation: 15-13=2 Current State: 58:[52, 3, 2], Operations: ['15-13=2'] Exploring Operation: 3*2=6, Resulting Numbers: [52, 6] Generated Node #3: [52, 6] from Operation: 3*2=...
4
Current State: 58:[15, 13, 52, 3], Operations: [] Exploring Operation: 52-15=37, Resulting Numbers: [13, 3, 37] Generated Node #0,0: 58:[13, 3, 37] Operation: 52-15=37 Exploring Operation: 52/13=4, Resulting Numbers: [15, 3, 4] Generated Node #0,1: 58:[15, 3, 4] Operation: 52/13=4 Exploring Operation: 15+13=28, Resulti...
0
hs_4
sum_heuristic
[ 70, 60, 87, 33 ]
76
[ "70+60=130", "87-33=54", "130-54=76" ]
Current State: 76:[70, 60, 87, 33], Operations: [] Exploring Operation: 70+60=130, Resulting Numbers: [87, 33, 130] Generated Node #2: [87, 33, 130] from Operation: 70+60=130 Current State: 76:[87, 33, 130], Operations: ['70+60=130'] Exploring Operation: 87-33=54, Resulting Numbers: [130, 54] Generated Node #3: [130, 5...
4
Current State: 76:[70, 60, 87, 33], Operations: [] Exploring Operation: 60-33=27, Resulting Numbers: [70, 87, 27] Generated Node #0,0: 76:[70, 87, 27] Operation: 60-33=27 Exploring Operation: 87-60=27, Resulting Numbers: [70, 33, 27] Generated Node #0,1: 76:[70, 33, 27] Operation: 87-60=27 Exploring Operation: 70-60=10...
0.987847
hs_4
sum_heuristic
[ 59, 53, 14, 35 ]
15
[ "59-53=6", "35-14=21", "21-6=15" ]
Current State: 15:[59, 53, 14, 35], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [14, 35, 6] Generated Node #2: [14, 35, 6] from Operation: 59-53=6 Current State: 15:[14, 35, 6], Operations: ['59-53=6'] Exploring Operation: 35-14=21, Resulting Numbers: [6, 21] Generated Node #3: [6, 21] from Operatio...
4
Current State: 15:[59, 53, 14, 35], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [14, 35, 6] Generated Node #0,0: 15:[14, 35, 6] Operation: 59-53=6 Moving to Node #0,0 Current State: 15:[14, 35, 6], Operations: ['59-53=6'] Exploring Operation: 35-14=21, Resulting Numbers: [6, 21] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 6, 19, 78, 77 ]
45
[ "78/6=13", "77-19=58", "58-13=45" ]
Current State: 45:[6, 19, 78, 77], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [19, 77, 13] Generated Node #2: [19, 77, 13] from Operation: 78/6=13 Current State: 45:[19, 77, 13], Operations: ['78/6=13'] Exploring Operation: 77-19=58, Resulting Numbers: [13, 58] Generated Node #3: [13, 58] from Oper...
4
Current State: 45:[6, 19, 78, 77], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [6, 77, 59] Generated Node #0,0: 45:[6, 77, 59] Operation: 78-19=59 Exploring Operation: 78/6=13, Resulting Numbers: [19, 77, 13] Generated Node #0,1: 45:[19, 77, 13] Operation: 78/6=13 Exploring Operation: 78-77=1, Resu...
0.979167
hs_3
mult_heuristic
[ 3, 14, 18, 4 ]
74
[ "18-3=15", "4*15=60", "14+60=74" ]
Current State: 74:[3, 14, 18, 4], Operations: [] Exploring Operation: 18-3=15, Resulting Numbers: [14, 4, 15] Generated Node #2: [14, 4, 15] from Operation: 18-3=15 Current State: 74:[14, 4, 15], Operations: ['18-3=15'] Exploring Operation: 4*15=60, Resulting Numbers: [14, 60] Generated Node #3: [14, 60] from Operation...
4
Current State: 74:[3, 14, 18, 4], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [3, 4, 4] Generated Node #0,0: 74:[3, 4, 4] Operation: 18-14=4 Exploring Operation: 18*4=72, Resulting Numbers: [3, 14, 72] Generated Node #0,1: 74:[3, 14, 72] Operation: 18*4=72 Exploring Operation: 14+18=32, Resulting Nu...
0
hs_3
mult_heuristic
[ 89, 80, 53, 90 ]
26
[ "89+80=169", "53+90=143", "169-143=26" ]
Current State: 26:[89, 80, 53, 90], Operations: [] Exploring Operation: 89+80=169, Resulting Numbers: [53, 90, 169] Generated Node #2: [53, 90, 169] from Operation: 89+80=169 Current State: 26:[53, 90, 169], Operations: ['89+80=169'] Exploring Operation: 53+90=143, Resulting Numbers: [169, 143] Generated Node #3: [169,...
4
Current State: 26:[89, 80, 53, 90], Operations: [] Exploring Operation: 89-53=36, Resulting Numbers: [80, 90, 36] Generated Node #0,0: 26:[80, 90, 36] Operation: 89-53=36 Exploring Operation: 90-89=1, Resulting Numbers: [80, 53, 1] Generated Node #0,1: 26:[80, 53, 1] Operation: 90-89=1 Exploring Operation: 90-80=10, Re...
0.987847
hs_4
mult_heuristic
[ 81, 38, 21, 42 ]
98
[ "81+38=119", "42-21=21", "119-21=98" ]
Current State: 98:[81, 38, 21, 42], Operations: [] Exploring Operation: 81+38=119, Resulting Numbers: [21, 42, 119] Generated Node #2: [21, 42, 119] from Operation: 81+38=119 Current State: 98:[21, 42, 119], Operations: ['81+38=119'] Exploring Operation: 42-21=21, Resulting Numbers: [119, 21] Generated Node #3: [119, 2...
4
Current State: 98:[81, 38, 21, 42], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [38, 42, 102] Generated Node #0,0: 98:[38, 42, 102] Operation: 81+21=102 Exploring Operation: 81-38=43, Resulting Numbers: [21, 42, 43] Generated Node #0,1: 98:[21, 42, 43] Operation: 81-38=43 Exploring Operation: 42-3...
0.96875
hs_5
mult_heuristic
[ 80, 10, 90, 66 ]
67
[ "80+10=90", "90/90=1", "66+1=67" ]
Current State: 67:[80, 10, 90, 66], Operations: [] Exploring Operation: 80+10=90, Resulting Numbers: [90, 66, 90] Generated Node #2: [90, 66, 90] from Operation: 80+10=90 Current State: 67:[90, 66, 90], Operations: ['80+10=90'] Exploring Operation: 90/90=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 67:[80, 10, 90, 66], Operations: [] Exploring Operation: 80-10=70, Resulting Numbers: [90, 66, 70] Generated Node #0,0: 67:[90, 66, 70] Operation: 80-10=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[90, 66, 70], Operations: ['80-10=70'] Exploring Operation: 90-66=24, Resulting Nu...
0
hs_1
sum_heuristic
[ 36, 6, 9, 28 ]
78
[ "36-28=8", "9*8=72", "6+72=78" ]
Current State: 78:[36, 6, 9, 28], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [6, 9, 8] Generated Node #2: [6, 9, 8] from Operation: 36-28=8 Current State: 78:[6, 9, 8], Operations: ['36-28=8'] Exploring Operation: 9*8=72, Resulting Numbers: [6, 72] Generated Node #3: [6, 72] from Operation: 9*8=72 ...
4
Current State: 78:[36, 6, 9, 28], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [6, 9, 8] Generated Node #0,0: 78:[6, 9, 8] Operation: 36-28=8 Exploring Operation: 36-9=27, Resulting Numbers: [6, 28, 27] Generated Node #0,1: 78:[6, 28, 27] Operation: 36-9=27 Exploring Operation: 36/9=4, Resulting Numb...
0
hs_4
mult_heuristic
[ 5, 72, 64, 23 ]
83
[ "72+23=95", "95/5=19", "64+19=83" ]
Current State: 83:[5, 72, 64, 23], Operations: [] Exploring Operation: 72+23=95, Resulting Numbers: [5, 64, 95] Generated Node #2: [5, 64, 95] from Operation: 72+23=95 Current State: 83:[5, 64, 95], Operations: ['72+23=95'] Exploring Operation: 95/5=19, Resulting Numbers: [64, 19] Generated Node #3: [64, 19] from Opera...
4
Current State: 83:[5, 72, 64, 23], Operations: [] Exploring Operation: 5+64=69, Resulting Numbers: [72, 23, 69] Generated Node #0,0: 83:[72, 23, 69] Operation: 5+64=69 Exploring Operation: 5+23=28, Resulting Numbers: [72, 64, 28] Generated Node #0,1: 83:[72, 64, 28] Operation: 5+23=28 Exploring Operation: 5+72=77, Resu...
0
hs_4
mult_heuristic
[ 67, 94, 85, 2 ]
38
[ "67+94=161", "161-85=76", "76/2=38" ]
Current State: 38:[67, 94, 85, 2], Operations: [] Exploring Operation: 67+94=161, Resulting Numbers: [85, 2, 161] Generated Node #2: [85, 2, 161] from Operation: 67+94=161 Current State: 38:[85, 2, 161], Operations: ['67+94=161'] Exploring Operation: 161-85=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from...
4
Current State: 38:[67, 94, 85, 2], Operations: [] Exploring Operation: 85-67=18, Resulting Numbers: [94, 2, 18] Generated Node #0,0: 38:[94, 2, 18] Operation: 85-67=18 Exploring Operation: 94/2=47, Resulting Numbers: [67, 85, 47] Generated Node #0,1: 38:[67, 85, 47] Operation: 94/2=47 Exploring Operation: 94-85=9, Resu...
0.934028
hs_5
sum_heuristic
[ 60, 41, 58, 20 ]
14
[ "60/20=3", "58-41=17", "17-3=14" ]
Current State: 14:[60, 41, 58, 20], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [41, 58, 3] Generated Node #2: [41, 58, 3] from Operation: 60/20=3 Current State: 14:[41, 58, 3], Operations: ['60/20=3'] Exploring Operation: 58-41=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operatio...
4
Current State: 14:[60, 41, 58, 20], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [58, 20, 19] Generated Node #0,0: 14:[58, 20, 19] Operation: 60-41=19 Exploring Operation: 60-58=2, Resulting Numbers: [41, 20, 2] Generated Node #0,1: 14:[41, 20, 2] Operation: 60-58=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 74, 4, 82, 2 ]
86
[ "74+4=78", "82*2=164", "164-78=86" ]
Current State: 86:[74, 4, 82, 2], Operations: [] Exploring Operation: 74+4=78, Resulting Numbers: [82, 2, 78] Generated Node #2: [82, 2, 78] from Operation: 74+4=78 Current State: 86:[82, 2, 78], Operations: ['74+4=78'] Exploring Operation: 82*2=164, Resulting Numbers: [78, 164] Generated Node #3: [78, 164] from Operat...
4
Current State: 86:[74, 4, 82, 2], Operations: [] Exploring Operation: 74+4=78, Resulting Numbers: [82, 2, 78] Generated Node #0,0: 86:[82, 2, 78] Operation: 74+4=78 Exploring Operation: 82-74=8, Resulting Numbers: [4, 2, 8] Generated Node #0,1: 86:[4, 2, 8] Operation: 82-74=8 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 90, 72, 80, 71 ]
29
[ "90*80=7200", "7200/72=100", "100-71=29" ]
Current State: 29:[90, 72, 80, 71], Operations: [] Exploring Operation: 90*80=7200, Resulting Numbers: [72, 71, 7200] Generated Node #2: [72, 71, 7200] from Operation: 90*80=7200 Current State: 29:[72, 71, 7200], Operations: ['90*80=7200'] Exploring Operation: 7200/72=100, Resulting Numbers: [71, 100] Generated Node #3...
4
Current State: 29:[90, 72, 80, 71], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [72, 80, 19] Generated Node #0,0: 29:[72, 80, 19] Operation: 90-71=19 Exploring Operation: 80-72=8, Resulting Numbers: [90, 71, 8] Generated Node #0,1: 29:[90, 71, 8] Operation: 80-72=8 Exploring Operation: 90-72=18, Re...
0
hs_4
mult_heuristic
[ 14, 64, 3, 56 ]
71
[ "56/14=4", "64+3=67", "4+67=71" ]
Current State: 71:[14, 64, 3, 56], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [64, 3, 4] Generated Node #2: [64, 3, 4] from Operation: 56/14=4 Current State: 71:[64, 3, 4], Operations: ['56/14=4'] Exploring Operation: 64+3=67, Resulting Numbers: [4, 67] Generated Node #3: [4, 67] from Operation: 64...
4
Current State: 71:[14, 64, 3, 56], Operations: [] Exploring Operation: 14*3=42, Resulting Numbers: [64, 56, 42] Generated Node #0,0: 71:[64, 56, 42] Operation: 14*3=42 Exploring Operation: 14+3=17, Resulting Numbers: [64, 56, 17] Generated Node #0,1: 71:[64, 56, 17] Operation: 14+3=17 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 23, 21, 25, 7 ]
43
[ "23-21=2", "25*2=50", "50-7=43" ]
Current State: 43:[23, 21, 25, 7], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [25, 7, 2] Generated Node #2: [25, 7, 2] from Operation: 23-21=2 Current State: 43:[25, 7, 2], Operations: ['23-21=2'] Exploring Operation: 25*2=50, Resulting Numbers: [7, 50] Generated Node #3: [7, 50] from Operation: 25...
4
Current State: 43:[23, 21, 25, 7], Operations: [] Exploring Operation: 23+7=30, Resulting Numbers: [21, 25, 30] Generated Node #0,0: 43:[21, 25, 30] Operation: 23+7=30 Moving to Node #0,0 Current State: 43:[21, 25, 30], Operations: ['23+7=30'] Exploring Operation: 21+25=46, Resulting Numbers: [30, 46] Generated Node #0...
0
hs_1
sum_heuristic
[ 91, 51, 54, 60 ]
97
[ "60-51=9", "54/9=6", "91+6=97" ]
Current State: 97:[91, 51, 54, 60], Operations: [] Exploring Operation: 60-51=9, Resulting Numbers: [91, 54, 9] Generated Node #2: [91, 54, 9] from Operation: 60-51=9 Current State: 97:[91, 54, 9], Operations: ['60-51=9'] Exploring Operation: 54/9=6, Resulting Numbers: [91, 6] Generated Node #3: [91, 6] from Operation:...
4
Current State: 97:[91, 51, 54, 60], Operations: [] Exploring Operation: 54+60=114, Resulting Numbers: [91, 51, 114] Generated Node #0,0: 97:[91, 51, 114] Operation: 54+60=114 Exploring Operation: 51+60=111, Resulting Numbers: [91, 54, 111] Generated Node #0,1: 97:[91, 54, 111] Operation: 51+60=111 Exploring Operation: ...
0
hs_3
mult_heuristic
[ 20, 91, 37, 63 ]
45
[ "91-20=71", "63-37=26", "71-26=45" ]
Current State: 45:[20, 91, 37, 63], Operations: [] Exploring Operation: 91-20=71, Resulting Numbers: [37, 63, 71] Generated Node #2: [37, 63, 71] from Operation: 91-20=71 Current State: 45:[37, 63, 71], Operations: ['91-20=71'] Exploring Operation: 63-37=26, Resulting Numbers: [71, 26] Generated Node #3: [71, 26] from ...
4
Current State: 45:[20, 91, 37, 63], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [20, 91, 26] Generated Node #0,0: 45:[20, 91, 26] Operation: 63-37=26 Exploring Operation: 63-20=43, Resulting Numbers: [91, 37, 43] Generated Node #0,1: 45:[91, 37, 43] Operation: 63-20=43 Exploring Operation: 91-20=71...
0.955729
hs_5
mult_heuristic
[ 26, 2, 10, 69 ]
55
[ "26-2=24", "10+69=79", "79-24=55" ]
Current State: 55:[26, 2, 10, 69], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [10, 69, 24] Generated Node #2: [10, 69, 24] from Operation: 26-2=24 Current State: 55:[10, 69, 24], Operations: ['26-2=24'] Exploring Operation: 10+69=79, Resulting Numbers: [24, 79] Generated Node #3: [24, 79] from Oper...
4
Current State: 55:[26, 2, 10, 69], Operations: [] Exploring Operation: 69-26=43, Resulting Numbers: [2, 10, 43] Generated Node #0,0: 55:[2, 10, 43] Operation: 69-26=43 Exploring Operation: 26/2=13, Resulting Numbers: [10, 69, 13] Generated Node #0,1: 55:[10, 69, 13] Operation: 26/2=13 Moving to Node #0,0 Current State:...
0.992188
hs_2
mult_heuristic
[ 59, 56, 40, 95 ]
52
[ "59-56=3", "95-40=55", "55-3=52" ]
Current State: 52:[59, 56, 40, 95], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [40, 95, 3] Generated Node #2: [40, 95, 3] from Operation: 59-56=3 Current State: 52:[40, 95, 3], Operations: ['59-56=3'] Exploring Operation: 95-40=55, Resulting Numbers: [3, 55] Generated Node #3: [3, 55] from Operatio...
4
Current State: 52:[59, 56, 40, 95], Operations: [] Exploring Operation: 95-40=55, Resulting Numbers: [59, 56, 55] Generated Node #0,0: 52:[59, 56, 55] Operation: 95-40=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[59, 56, 55], Operations: ['95-40=55'] Exploring Operation: 59-56=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 80, 44, 48, 12 ]
16
[ "80-44=36", "48*12=576", "576/36=16" ]
Current State: 16:[80, 44, 48, 12], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [48, 12, 36] Generated Node #2: [48, 12, 36] from Operation: 80-44=36 Current State: 16:[48, 12, 36], Operations: ['80-44=36'] Exploring Operation: 48*12=576, Resulting Numbers: [36, 576] Generated Node #3: [36, 576] fr...
4
Current State: 16:[80, 44, 48, 12], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [80, 12, 4] Generated Node #0,0: 16:[80, 12, 4] Operation: 48-44=4 Exploring Operation: 80-48=32, Resulting Numbers: [44, 12, 32] Generated Node #0,1: 16:[44, 12, 32] Operation: 80-48=32 Exploring Operation: 80-12=68, Re...
0.957465
hs_5
mult_heuristic
[ 4, 16, 4, 33 ]
49
[ "4+16=20", "33-4=29", "20+29=49" ]
Current State: 49:[4, 16, 4, 33], Operations: [] Exploring Operation: 4+16=20, Resulting Numbers: [33, 20] Generated Node #2: [33, 20] from Operation: 4+16=20 Current State: 49:[33, 20], Operations: ['4+16=20'] Exploring Operation: 33-4=29, Resulting Numbers: [20, 29] Generated Node #3: [20, 29] from Operation: 33-4=29...
4
Current State: 49:[4, 16, 4, 33], Operations: [] Exploring Operation: 16+33=49, Resulting Numbers: [4, 4, 49] Generated Node #0,0: 49:[4, 4, 49] Operation: 16+33=49 Exploring Operation: 33-16=17, Resulting Numbers: [4, 4, 17] Generated Node #0,1: 49:[4, 4, 17] Operation: 33-16=17 Exploring Operation: 16/4=4, Resulting ...
0.987847
hs_3
mult_heuristic
[ 15, 46, 79, 12 ]
59
[ "15-12=3", "46*3=138", "138-79=59" ]
Current State: 59:[15, 46, 79, 12], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [46, 79, 3] Generated Node #2: [46, 79, 3] from Operation: 15-12=3 Current State: 59:[46, 79, 3], Operations: ['15-12=3'] Exploring Operation: 46*3=138, Resulting Numbers: [79, 138] Generated Node #3: [79, 138] from Oper...
4
Current State: 59:[15, 46, 79, 12], Operations: [] Exploring Operation: 15+46=61, Resulting Numbers: [79, 12, 61] Generated Node #0,0: 59:[79, 12, 61] Operation: 15+46=61 Exploring Operation: 15+12=27, Resulting Numbers: [46, 79, 27] Generated Node #0,1: 59:[46, 79, 27] Operation: 15+12=27 Exploring Operation: 46+12=58...
0
hs_5
sum_heuristic
[ 43, 34, 68, 51 ]
96
[ "43+51=94", "68/34=2", "94+2=96" ]
Current State: 96:[43, 34, 68, 51], Operations: [] Exploring Operation: 43+51=94, Resulting Numbers: [34, 68, 94] Generated Node #2: [34, 68, 94] from Operation: 43+51=94 Current State: 96:[34, 68, 94], Operations: ['43+51=94'] Exploring Operation: 68/34=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 96:[43, 34, 68, 51], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [43, 51, 2] Generated Node #0,0: 96:[43, 51, 2] Operation: 68/34=2 Exploring Operation: 68-34=34, Resulting Numbers: [43, 51, 34] Generated Node #0,1: 96:[43, 51, 34] Operation: 68-34=34 Exploring Operation: 68-43=25, Re...
0.951389
hs_4
sum_heuristic
[ 32, 25, 1, 13 ]
64
[ "25+1=26", "32*26=832", "832/13=64" ]
Current State: 64:[32, 25, 1, 13], Operations: [] Exploring Operation: 25+1=26, Resulting Numbers: [32, 13, 26] Generated Node #2: [32, 13, 26] from Operation: 25+1=26 Current State: 64:[32, 13, 26], Operations: ['25+1=26'] Exploring Operation: 32*26=832, Resulting Numbers: [13, 832] Generated Node #3: [13, 832] from O...
4
Current State: 64:[32, 25, 1, 13], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [1, 13, 7] Generated Node #0,0: 64:[1, 13, 7] Operation: 32-25=7 Moving to Node #0,0 Current State: 64:[1, 13, 7], Operations: ['32-25=7'] Exploring Operation: 1+13=14, Resulting Numbers: [7, 14] Generated Node #0,0,0: 64...
0
hs_1
sum_heuristic
[ 35, 76, 66, 13 ]
95
[ "76-66=10", "13*10=130", "130-35=95" ]
Current State: 95:[35, 76, 66, 13], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [35, 13, 10] Generated Node #2: [35, 13, 10] from Operation: 76-66=10 Current State: 95:[35, 13, 10], Operations: ['76-66=10'] Exploring Operation: 13*10=130, Resulting Numbers: [35, 130] Generated Node #3: [35, 130] fr...
4
Current State: 95:[35, 76, 66, 13], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [35, 13, 10] Generated Node #0,0: 95:[35, 13, 10] Operation: 76-66=10 Exploring Operation: 35+66=101, Resulting Numbers: [76, 13, 101] Generated Node #0,1: 95:[76, 13, 101] Operation: 35+66=101 Exploring Operation: 66-3...
0
hs_3
mult_heuristic
[ 99, 14, 42, 6 ]
92
[ "99-14=85", "42/6=7", "85+7=92" ]
Current State: 92:[99, 14, 42, 6], Operations: [] Exploring Operation: 99-14=85, Resulting Numbers: [42, 6, 85] Generated Node #2: [42, 6, 85] from Operation: 99-14=85 Current State: 92:[42, 6, 85], Operations: ['99-14=85'] Exploring Operation: 42/6=7, Resulting Numbers: [85, 7] Generated Node #3: [85, 7] from Operatio...
4
Current State: 92:[99, 14, 42, 6], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [99, 6, 3] Generated Node #0,0: 92:[99, 6, 3] Operation: 42/14=3 Exploring Operation: 99-14=85, Resulting Numbers: [42, 6, 85] Generated Node #0,1: 92:[42, 6, 85] Operation: 99-14=85 Moving to Node #0,0 Current State: 92:...
0
hs_2
mult_heuristic
[ 19, 4, 24, 12 ]
63
[ "19*12=228", "24+228=252", "252/4=63" ]
Current State: 63:[19, 4, 24, 12], Operations: [] Exploring Operation: 19*12=228, Resulting Numbers: [4, 24, 228] Generated Node #2: [4, 24, 228] from Operation: 19*12=228 Current State: 63:[4, 24, 228], Operations: ['19*12=228'] Exploring Operation: 24+228=252, Resulting Numbers: [4, 252] Generated Node #3: [4, 252] f...
4
Current State: 63:[19, 4, 24, 12], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [19, 4, 2] Generated Node #0,0: 63:[19, 4, 2] Operation: 24/12=2 Exploring Operation: 12/4=3, Resulting Numbers: [19, 24, 3] Generated Node #0,1: 63:[19, 24, 3] Operation: 12/4=3 Exploring Operation: 24-19=5, Resulting Nu...
0
hs_5
sum_heuristic
[ 71, 28, 45, 14 ]
16
[ "71-28=43", "45+14=59", "59-43=16" ]
Current State: 16:[71, 28, 45, 14], Operations: [] Exploring Operation: 71-28=43, Resulting Numbers: [45, 14, 43] Generated Node #2: [45, 14, 43] from Operation: 71-28=43 Current State: 16:[45, 14, 43], Operations: ['71-28=43'] Exploring Operation: 45+14=59, Resulting Numbers: [43, 59] Generated Node #3: [43, 59] from ...
4
Current State: 16:[71, 28, 45, 14], Operations: [] Exploring Operation: 45-28=17, Resulting Numbers: [71, 14, 17] Generated Node #0,0: 16:[71, 14, 17] Operation: 45-28=17 Exploring Operation: 71-28=43, Resulting Numbers: [45, 14, 43] Generated Node #0,1: 16:[45, 14, 43] Operation: 71-28=43 Exploring Operation: 71-14=57...
0.984375
hs_5
sum_heuristic
[ 19, 31, 93, 12 ]
31
[ "19+31=50", "93-12=81", "81-50=31" ]
Current State: 31:[19, 31, 93, 12], Operations: [] Exploring Operation: 19+31=50, Resulting Numbers: [93, 12, 50] Generated Node #2: [93, 12, 50] from Operation: 19+31=50 Current State: 31:[93, 12, 50], Operations: ['19+31=50'] Exploring Operation: 93-12=81, Resulting Numbers: [50, 81] Generated Node #3: [50, 81] from ...
4
Current State: 31:[19, 31, 93, 12], Operations: [] Exploring Operation: 93-31=62, Resulting Numbers: [19, 12, 62] Generated Node #0,0: 31:[19, 12, 62] Operation: 93-31=62 Exploring Operation: 93/31=3, Resulting Numbers: [19, 12, 3] Generated Node #0,1: 31:[19, 12, 3] Operation: 93/31=3 Exploring Operation: 19+12=31, Re...
0.980035
hs_4
mult_heuristic
[ 57, 46, 72, 21 ]
44
[ "57-21=36", "72/36=2", "46-2=44" ]
Current State: 44:[57, 46, 72, 21], Operations: [] Exploring Operation: 57-21=36, Resulting Numbers: [46, 72, 36] Generated Node #2: [46, 72, 36] from Operation: 57-21=36 Current State: 44:[46, 72, 36], Operations: ['57-21=36'] Exploring Operation: 72/36=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 44:[57, 46, 72, 21], Operations: [] Exploring Operation: 72-46=26, Resulting Numbers: [57, 21, 26] Generated Node #0,0: 44:[57, 21, 26] Operation: 72-46=26 Exploring Operation: 72-57=15, Resulting Numbers: [46, 21, 15] Generated Node #0,1: 44:[46, 21, 15] Operation: 72-57=15 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 21, 52, 5, 47 ]
78
[ "47-21=26", "5*26=130", "130-52=78" ]
Current State: 78:[21, 52, 5, 47], Operations: [] Exploring Operation: 47-21=26, Resulting Numbers: [52, 5, 26] Generated Node #2: [52, 5, 26] from Operation: 47-21=26 Current State: 78:[52, 5, 26], Operations: ['47-21=26'] Exploring Operation: 5*26=130, Resulting Numbers: [52, 130] Generated Node #3: [52, 130] from Op...
4
Current State: 78:[21, 52, 5, 47], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [21, 5, 5] Generated Node #0,0: 78:[21, 5, 5] Operation: 52-47=5 Exploring Operation: 21+52=73, Resulting Numbers: [5, 47, 73] Generated Node #0,1: 78:[5, 47, 73] Operation: 21+52=73 Moving to Node #0,0 Current State: 78:...
0
hs_2
sum_heuristic
[ 71, 39, 56, 28 ]
14
[ "71-39=32", "32-28=4", "56/4=14" ]
Current State: 14:[71, 39, 56, 28], Operations: [] Exploring Operation: 71-39=32, Resulting Numbers: [56, 28, 32] Generated Node #2: [56, 28, 32] from Operation: 71-39=32 Current State: 14:[56, 28, 32], Operations: ['71-39=32'] Exploring Operation: 32-28=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 14:[71, 39, 56, 28], Operations: [] Exploring Operation: 71-39=32, Resulting Numbers: [56, 28, 32] Generated Node #0,0: 14:[56, 28, 32] Operation: 71-39=32 Exploring Operation: 71-56=15, Resulting Numbers: [39, 28, 15] Generated Node #0,1: 14:[39, 28, 15] Operation: 71-56=15 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 8, 33, 11, 7 ]
34
[ "8*7=56", "33-11=22", "56-22=34" ]
Current State: 34:[8, 33, 11, 7], Operations: [] Exploring Operation: 8*7=56, Resulting Numbers: [33, 11, 56] Generated Node #2: [33, 11, 56] from Operation: 8*7=56 Current State: 34:[33, 11, 56], Operations: ['8*7=56'] Exploring Operation: 33-11=22, Resulting Numbers: [56, 22] Generated Node #3: [56, 22] from Operatio...
4
Current State: 34:[8, 33, 11, 7], Operations: [] Exploring Operation: 8+11=19, Resulting Numbers: [33, 7, 19] Generated Node #0,0: 34:[33, 7, 19] Operation: 8+11=19 Exploring Operation: 8-7=1, Resulting Numbers: [33, 11, 1] Generated Node #0,1: 34:[33, 11, 1] Operation: 8-7=1 Exploring Operation: 11+7=18, Resulting Num...
0
hs_5
mult_heuristic
[ 4, 4, 5, 59 ]
46
[ "4+4=8", "59-5=54", "54-8=46" ]
Current State: 46:[4, 4, 5, 59], Operations: [] Exploring Operation: 4+4=8, Resulting Numbers: [5, 59, 8] Generated Node #2: [5, 59, 8] from Operation: 4+4=8 Current State: 46:[5, 59, 8], Operations: ['4+4=8'] Exploring Operation: 59-5=54, Resulting Numbers: [8, 54] Generated Node #3: [8, 54] from Operation: 59-5=54 Cu...
4
Current State: 46:[4, 4, 5, 59], Operations: [] Exploring Operation: 59-5=54, Resulting Numbers: [4, 4, 54] Generated Node #0,0: 46:[4, 4, 54] Operation: 59-5=54 Exploring Operation: 5-4=1, Resulting Numbers: [4, 59, 1] Generated Node #0,1: 46:[4, 59, 1] Operation: 5-4=1 Exploring Operation: 59-4=55, Resulting Numbers:...
0.985243
hs_5
mult_heuristic
[ 83, 19, 46, 69 ]
51
[ "83-19=64", "46+69=115", "115-64=51" ]
Current State: 51:[83, 19, 46, 69], Operations: [] Exploring Operation: 83-19=64, Resulting Numbers: [46, 69, 64] Generated Node #2: [46, 69, 64] from Operation: 83-19=64 Current State: 51:[46, 69, 64], Operations: ['83-19=64'] Exploring Operation: 46+69=115, Resulting Numbers: [64, 115] Generated Node #3: [64, 115] fr...
4
Current State: 51:[83, 19, 46, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [19, 46, 14] Generated Node #0,0: 51:[19, 46, 14] Operation: 83-69=14 Moving to Node #0,0 Current State: 51:[19, 46, 14], Operations: ['83-69=14'] Exploring Operation: 19-14=5, Resulting Numbers: [46, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 31, 63, 96, 87 ]
29
[ "63-31=32", "96/32=3", "87/3=29" ]
Current State: 29:[31, 63, 96, 87], Operations: [] Exploring Operation: 63-31=32, Resulting Numbers: [96, 87, 32] Generated Node #2: [96, 87, 32] from Operation: 63-31=32 Current State: 29:[96, 87, 32], Operations: ['63-31=32'] Exploring Operation: 96/32=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Ope...
4
Current State: 29:[31, 63, 96, 87], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [31, 63, 9] Generated Node #0,0: 29:[31, 63, 9] Operation: 96-87=9 Exploring Operation: 87-63=24, Resulting Numbers: [31, 96, 24] Generated Node #0,1: 29:[31, 96, 24] Operation: 87-63=24 Exploring Operation: 96-63=33, Re...
0
hs_3
mult_heuristic
[ 49, 39, 46, 99 ]
57
[ "49+39=88", "46+99=145", "145-88=57" ]
Current State: 57:[49, 39, 46, 99], Operations: [] Exploring Operation: 49+39=88, Resulting Numbers: [46, 99, 88] Generated Node #2: [46, 99, 88] from Operation: 49+39=88 Current State: 57:[46, 99, 88], Operations: ['49+39=88'] Exploring Operation: 46+99=145, Resulting Numbers: [88, 145] Generated Node #3: [88, 145] fr...
4
Current State: 57:[49, 39, 46, 99], Operations: [] Exploring Operation: 99-46=53, Resulting Numbers: [49, 39, 53] Generated Node #0,0: 57:[49, 39, 53] Operation: 99-46=53 Exploring Operation: 99-39=60, Resulting Numbers: [49, 46, 60] Generated Node #0,1: 57:[49, 46, 60] Operation: 99-39=60 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 52, 87, 65, 91 ]
90
[ "65+91=156", "156/52=3", "87+3=90" ]
Current State: 90:[52, 87, 65, 91], Operations: [] Exploring Operation: 65+91=156, Resulting Numbers: [52, 87, 156] Generated Node #2: [52, 87, 156] from Operation: 65+91=156 Current State: 90:[52, 87, 156], Operations: ['65+91=156'] Exploring Operation: 156/52=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] f...
4
Current State: 90:[52, 87, 65, 91], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [87, 91, 13] Generated Node #0,0: 90:[87, 91, 13] Operation: 65-52=13 Exploring Operation: 87-65=22, Resulting Numbers: [52, 91, 22] Generated Node #0,1: 90:[52, 91, 22] Operation: 87-65=22 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 6, 62, 77, 26 ]
35
[ "6+62=68", "77+26=103", "103-68=35" ]
Current State: 35:[6, 62, 77, 26], Operations: [] Exploring Operation: 6+62=68, Resulting Numbers: [77, 26, 68] Generated Node #2: [77, 26, 68] from Operation: 6+62=68 Current State: 35:[77, 26, 68], Operations: ['6+62=68'] Exploring Operation: 77+26=103, Resulting Numbers: [68, 103] Generated Node #3: [68, 103] from O...
4
Current State: 35:[6, 62, 77, 26], Operations: [] Exploring Operation: 77-6=71, Resulting Numbers: [62, 26, 71] Generated Node #0,0: 35:[62, 26, 71] Operation: 77-6=71 Exploring Operation: 77-26=51, Resulting Numbers: [6, 62, 51] Generated Node #0,1: 35:[6, 62, 51] Operation: 77-26=51 Exploring Operation: 62-26=36, Res...
0.983507
hs_5
mult_heuristic
[ 53, 46, 52, 27 ]
73
[ "53-52=1", "46+27=73", "1*73=73" ]
Current State: 73:[53, 46, 52, 27], Operations: [] Exploring Operation: 53-52=1, Resulting Numbers: [46, 27, 1] Generated Node #2: [46, 27, 1] from Operation: 53-52=1 Current State: 73:[46, 27, 1], Operations: ['53-52=1'] Exploring Operation: 46+27=73, Resulting Numbers: [1, 73] Generated Node #3: [1, 73] from Operatio...
4
Current State: 73:[53, 46, 52, 27], Operations: [] Exploring Operation: 46+27=73, Resulting Numbers: [53, 52, 73] Generated Node #0,0: 73:[53, 52, 73] Operation: 46+27=73 Exploring Operation: 53+27=80, Resulting Numbers: [46, 52, 80] Generated Node #0,1: 73:[46, 52, 80] Operation: 53+27=80 Exploring Operation: 52+27=79...
0.987847
hs_3
mult_heuristic
[ 9, 96, 74, 99 ]
47
[ "99-96=3", "9*3=27", "74-27=47" ]
Current State: 47:[9, 96, 74, 99], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [9, 74, 3] Generated Node #2: [9, 74, 3] from Operation: 99-96=3 Current State: 47:[9, 74, 3], Operations: ['99-96=3'] Exploring Operation: 9*3=27, Resulting Numbers: [74, 27] Generated Node #3: [74, 27] from Operation: 9...
4
Current State: 47:[9, 96, 74, 99], Operations: [] Exploring Operation: 96-9=87, Resulting Numbers: [74, 99, 87] Generated Node #0,0: 47:[74, 99, 87] Operation: 96-9=87 Exploring Operation: 99-96=3, Resulting Numbers: [9, 74, 3] Generated Node #0,1: 47:[9, 74, 3] Operation: 99-96=3 Exploring Operation: 96-74=22, Resulti...
0.985243
hs_5
mult_heuristic
[ 75, 27, 72, 58 ]
82
[ "75-27=48", "72+58=130", "130-48=82" ]
Current State: 82:[75, 27, 72, 58], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [72, 58, 48] Generated Node #2: [72, 58, 48] from Operation: 75-27=48 Current State: 82:[72, 58, 48], Operations: ['75-27=48'] Exploring Operation: 72+58=130, Resulting Numbers: [48, 130] Generated Node #3: [48, 130] fr...
4
Current State: 82:[75, 27, 72, 58], Operations: [] Exploring Operation: 27+58=85, Resulting Numbers: [75, 72, 85] Generated Node #0,0: 82:[75, 72, 85] Operation: 27+58=85 Exploring Operation: 72-27=45, Resulting Numbers: [75, 58, 45] Generated Node #0,1: 82:[75, 58, 45] Operation: 72-27=45 Exploring Operation: 58-27=31...
0.990451
hs_3
mult_heuristic
[ 52, 2, 27, 88 ]
69
[ "52-27=25", "88/2=44", "25+44=69" ]
Current State: 69:[52, 2, 27, 88], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [2, 88, 25] Generated Node #2: [2, 88, 25] from Operation: 52-27=25 Current State: 69:[2, 88, 25], Operations: ['52-27=25'] Exploring Operation: 88/2=44, Resulting Numbers: [25, 44] Generated Node #3: [25, 44] from Opera...
4
Current State: 69:[52, 2, 27, 88], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [2, 27, 36] Generated Node #0,0: 69:[2, 27, 36] Operation: 88-52=36 Moving to Node #0,0 Current State: 69:[2, 27, 36], Operations: ['88-52=36'] Exploring Operation: 2*36=72, Resulting Numbers: [27, 72] Generated Node #0,...
0
hs_1
mult_heuristic
[ 94, 5, 17, 68 ]
95
[ "94+5=99", "68/17=4", "99-4=95" ]
Current State: 95:[94, 5, 17, 68], Operations: [] Exploring Operation: 94+5=99, Resulting Numbers: [17, 68, 99] Generated Node #2: [17, 68, 99] from Operation: 94+5=99 Current State: 95:[17, 68, 99], Operations: ['94+5=99'] Exploring Operation: 68/17=4, Resulting Numbers: [99, 4] Generated Node #3: [99, 4] from Operati...
4
Current State: 95:[94, 5, 17, 68], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [94, 5, 4] Generated Node #0,0: 95:[94, 5, 4] Operation: 68/17=4 Moving to Node #0,0 Current State: 95:[94, 5, 4], Operations: ['68/17=4'] Exploring Operation: 5*4=20, Resulting Numbers: [94, 20] Generated Node #0,0,0: 95...
0
hs_1
mult_heuristic
[ 94, 47, 51, 22 ]
75
[ "94/47=2", "51+22=73", "2+73=75" ]
Current State: 75:[94, 47, 51, 22], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [51, 22, 2] Generated Node #2: [51, 22, 2] from Operation: 94/47=2 Current State: 75:[51, 22, 2], Operations: ['94/47=2'] Exploring Operation: 51+22=73, Resulting Numbers: [2, 73] Generated Node #3: [2, 73] from Operatio...
4
Current State: 75:[94, 47, 51, 22], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [94, 22, 4] Generated Node #0,0: 75:[94, 22, 4] Operation: 51-47=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[94, 22, 4], Operations: ['51-47=4'] Exploring Operation: 94-22=72, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 20, 34, 72, 47 ]
70
[ "72+47=119", "20*119=2380", "2380/34=70" ]
Current State: 70:[20, 34, 72, 47], Operations: [] Exploring Operation: 72+47=119, Resulting Numbers: [20, 34, 119] Generated Node #2: [20, 34, 119] from Operation: 72+47=119 Current State: 70:[20, 34, 119], Operations: ['72+47=119'] Exploring Operation: 20*119=2380, Resulting Numbers: [34, 2380] Generated Node #3: [34...
4
Current State: 70:[20, 34, 72, 47], Operations: [] Exploring Operation: 34-20=14, Resulting Numbers: [72, 47, 14] Generated Node #0,0: 70:[72, 47, 14] Operation: 34-20=14 Exploring Operation: 47-34=13, Resulting Numbers: [20, 72, 13] Generated Node #0,1: 70:[20, 72, 13] Operation: 47-34=13 Exploring Operation: 20+47=67...
0
hs_4
mult_heuristic
[ 88, 4, 13, 97 ]
88
[ "88/4=22", "13+97=110", "110-22=88" ]
Current State: 88:[88, 4, 13, 97], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [13, 97, 22] Generated Node #2: [13, 97, 22] from Operation: 88/4=22 Current State: 88:[13, 97, 22], Operations: ['88/4=22'] Exploring Operation: 13+97=110, Resulting Numbers: [22, 110] Generated Node #3: [22, 110] from O...
4
Current State: 88:[88, 4, 13, 97], Operations: [] Exploring Operation: 97-4=93, Resulting Numbers: [88, 13, 93] Generated Node #0,0: 88:[88, 13, 93] Operation: 97-4=93 Exploring Operation: 97-88=9, Resulting Numbers: [4, 13, 9] Generated Node #0,1: 88:[4, 13, 9] Operation: 97-88=9 Exploring Operation: 97-13=84, Resulti...
0.984375
hs_3
sum_heuristic
[ 74, 86, 53, 32 ]
75
[ "74+86=160", "53+32=85", "160-85=75" ]
Current State: 75:[74, 86, 53, 32], Operations: [] Exploring Operation: 74+86=160, Resulting Numbers: [53, 32, 160] Generated Node #2: [53, 32, 160] from Operation: 74+86=160 Current State: 75:[53, 32, 160], Operations: ['74+86=160'] Exploring Operation: 53+32=85, Resulting Numbers: [160, 85] Generated Node #3: [160, 8...
4
Current State: 75:[74, 86, 53, 32], Operations: [] Exploring Operation: 86-74=12, Resulting Numbers: [53, 32, 12] Generated Node #0,0: 75:[53, 32, 12] Operation: 86-74=12 Exploring Operation: 53-32=21, Resulting Numbers: [74, 86, 21] Generated Node #0,1: 75:[74, 86, 21] Operation: 53-32=21 Exploring Operation: 86-53=33...
0.969618
hs_5
mult_heuristic
[ 39, 37, 79, 49 ]
60
[ "39-37=2", "79-49=30", "2*30=60" ]
Current State: 60:[39, 37, 79, 49], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [79, 49, 2] Generated Node #2: [79, 49, 2] from Operation: 39-37=2 Current State: 60:[79, 49, 2], Operations: ['39-37=2'] Exploring Operation: 79-49=30, Resulting Numbers: [2, 30] Generated Node #3: [2, 30] from Operatio...
4
Current State: 60:[39, 37, 79, 49], Operations: [] Exploring Operation: 79-49=30, Resulting Numbers: [39, 37, 30] Generated Node #0,0: 60:[39, 37, 30] Operation: 79-49=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[39, 37, 30], Operations: ['79-49=30'] Exploring Operation: 39-37=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 77, 75, 6, 54 ]
57
[ "77-75=2", "6/2=3", "54+3=57" ]
Current State: 57:[77, 75, 6, 54], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [6, 54, 2] Generated Node #2: [6, 54, 2] from Operation: 77-75=2 Current State: 57:[6, 54, 2], Operations: ['77-75=2'] Exploring Operation: 6/2=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Operation: 6/2=...
4
Current State: 57:[77, 75, 6, 54], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [6, 54, 2] Generated Node #0,0: 57:[6, 54, 2] Operation: 77-75=2 Exploring Operation: 77-54=23, Resulting Numbers: [75, 6, 23] Generated Node #0,1: 57:[75, 6, 23] Operation: 77-54=23 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 70, 64, 3, 58 ]
68
[ "70-58=12", "12/3=4", "64+4=68" ]
Current State: 68:[70, 64, 3, 58], Operations: [] Exploring Operation: 70-58=12, Resulting Numbers: [64, 3, 12] Generated Node #2: [64, 3, 12] from Operation: 70-58=12 Current State: 68:[64, 3, 12], Operations: ['70-58=12'] Exploring Operation: 12/3=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Operatio...
4
Current State: 68:[70, 64, 3, 58], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [70, 3, 6] Generated Node #0,0: 68:[70, 3, 6] Operation: 64-58=6 Moving to Node #0,0 Current State: 68:[70, 3, 6], Operations: ['64-58=6'] Exploring Operation: 6/3=2, Resulting Numbers: [70, 2] Generated Node #0,0,0: 68:[...
0.993924
hs_1
mult_heuristic
[ 72, 26, 16, 40 ]
33
[ "72+40=112", "112/16=7", "26+7=33" ]
Current State: 33:[72, 26, 16, 40], Operations: [] Exploring Operation: 72+40=112, Resulting Numbers: [26, 16, 112] Generated Node #2: [26, 16, 112] from Operation: 72+40=112 Current State: 33:[26, 16, 112], Operations: ['72+40=112'] Exploring Operation: 112/16=7, Resulting Numbers: [26, 7] Generated Node #3: [26, 7] f...
4
Current State: 33:[72, 26, 16, 40], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [16, 40, 46] Generated Node #0,0: 33:[16, 40, 46] Operation: 72-26=46 Exploring Operation: 72-16=56, Resulting Numbers: [26, 40, 56] Generated Node #0,1: 33:[26, 40, 56] Operation: 72-16=56 Exploring Operation: 72-40=32...
0
hs_3
mult_heuristic