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
[ 25, 75, 44, 35 ]
91
[ "25+75=100", "44-35=9", "100-9=91" ]
Current State: 91:[25, 75, 44, 35], Operations: [] Exploring Operation: 25+75=100, Resulting Numbers: [44, 35, 100] Generated Node #2: [44, 35, 100] from Operation: 25+75=100 Current State: 91:[44, 35, 100], Operations: ['25+75=100'] Exploring Operation: 44-35=9, Resulting Numbers: [100, 9] Generated Node #3: [100, 9] ...
4
Current State: 91:[25, 75, 44, 35], Operations: [] Exploring Operation: 44-35=9, Resulting Numbers: [25, 75, 9] Generated Node #0,0: 91:[25, 75, 9] Operation: 44-35=9 Exploring Operation: 75-44=31, Resulting Numbers: [25, 35, 31] Generated Node #0,1: 91:[25, 35, 31] Operation: 75-44=31 Exploring Operation: 44-25=19, Re...
0.983507
hs_5
mult_heuristic
[ 58, 20, 96, 88 ]
46
[ "58-20=38", "96-88=8", "38+8=46" ]
Current State: 46:[58, 20, 96, 88], Operations: [] Exploring Operation: 58-20=38, Resulting Numbers: [96, 88, 38] Generated Node #2: [96, 88, 38] from Operation: 58-20=38 Current State: 46:[96, 88, 38], Operations: ['58-20=38'] Exploring Operation: 96-88=8, Resulting Numbers: [38, 8] Generated Node #3: [38, 8] from Ope...
4
Current State: 46:[58, 20, 96, 88], Operations: [] Exploring Operation: 96-88=8, Resulting Numbers: [58, 20, 8] Generated Node #0,0: 46:[58, 20, 8] Operation: 96-88=8 Exploring Operation: 96-58=38, Resulting Numbers: [20, 88, 38] Generated Node #0,1: 46:[20, 88, 38] Operation: 96-58=38 Exploring Operation: 96-20=76, Re...
0.984375
hs_5
sum_heuristic
[ 49, 3, 46, 4 ]
61
[ "49-4=45", "45/3=15", "46+15=61" ]
Current State: 61:[49, 3, 46, 4], Operations: [] Exploring Operation: 49-4=45, Resulting Numbers: [3, 46, 45] Generated Node #2: [3, 46, 45] from Operation: 49-4=45 Current State: 61:[3, 46, 45], Operations: ['49-4=45'] Exploring Operation: 45/3=15, Resulting Numbers: [46, 15] Generated Node #3: [46, 15] from Operation...
4
Current State: 61:[49, 3, 46, 4], Operations: [] Exploring Operation: 3+46=49, Resulting Numbers: [49, 4, 49] Generated Node #0,0: 61:[49, 4, 49] Operation: 3+46=49 Exploring Operation: 49+3=52, Resulting Numbers: [46, 4, 52] Generated Node #0,1: 61:[46, 4, 52] Operation: 49+3=52 Exploring Operation: 49+4=53, Resulting...
0
hs_4
sum_heuristic
[ 57, 20, 61, 72 ]
77
[ "61-57=4", "20/4=5", "72+5=77" ]
Current State: 77:[57, 20, 61, 72], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [20, 72, 4] Generated Node #2: [20, 72, 4] from Operation: 61-57=4 Current State: 77:[20, 72, 4], Operations: ['61-57=4'] Exploring Operation: 20/4=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] from Operation:...
4
Current State: 77:[57, 20, 61, 72], Operations: [] Exploring Operation: 57+20=77, Resulting Numbers: [61, 72, 77] Generated Node #0,0: 77:[61, 72, 77] Operation: 57+20=77 Exploring Operation: 72-57=15, Resulting Numbers: [20, 61, 15] Generated Node #0,1: 77:[20, 61, 15] Operation: 72-57=15 Exploring Operation: 61-57=4,...
0.986979
hs_4
mult_heuristic
[ 85, 33, 49, 42 ]
39
[ "85-33=52", "49+42=91", "91-52=39" ]
Current State: 39:[85, 33, 49, 42], Operations: [] Exploring Operation: 85-33=52, Resulting Numbers: [49, 42, 52] Generated Node #2: [49, 42, 52] from Operation: 85-33=52 Current State: 39:[49, 42, 52], Operations: ['85-33=52'] Exploring Operation: 49+42=91, Resulting Numbers: [52, 91] Generated Node #3: [52, 91] from ...
4
Current State: 39:[85, 33, 49, 42], Operations: [] Exploring Operation: 85-49=36, Resulting Numbers: [33, 42, 36] Generated Node #0,0: 39:[33, 42, 36] Operation: 85-49=36 Exploring Operation: 85-42=43, Resulting Numbers: [33, 49, 43] Generated Node #0,1: 39:[33, 49, 43] Operation: 85-42=43 Exploring Operation: 49-33=16...
0.980903
hs_4
sum_heuristic
[ 6, 4, 41, 59 ]
78
[ "59-41=18", "4*18=72", "6+72=78" ]
Current State: 78:[6, 4, 41, 59], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [6, 4, 18] Generated Node #2: [6, 4, 18] from Operation: 59-41=18 Current State: 78:[6, 4, 18], Operations: ['59-41=18'] Exploring Operation: 4*18=72, Resulting Numbers: [6, 72] Generated Node #3: [6, 72] from Operation: ...
4
Current State: 78:[6, 4, 41, 59], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [6, 4, 18] Generated Node #0,0: 78:[6, 4, 18] Operation: 59-41=18 Exploring Operation: 4+59=63, Resulting Numbers: [6, 41, 63] Generated Node #0,1: 78:[6, 41, 63] Operation: 4+59=63 Exploring Operation: 6+59=65, Resulting...
0
hs_4
mult_heuristic
[ 58, 83, 9, 49 ]
83
[ "58+83=141", "9+49=58", "141-58=83" ]
Current State: 83:[58, 83, 9, 49], Operations: [] Exploring Operation: 58+83=141, Resulting Numbers: [9, 49, 141] Generated Node #2: [9, 49, 141] from Operation: 58+83=141 Current State: 83:[9, 49, 141], Operations: ['58+83=141'] Exploring Operation: 9+49=58, Resulting Numbers: [141, 58] Generated Node #3: [141, 58] fr...
4
Current State: 83:[58, 83, 9, 49], Operations: [] Exploring Operation: 9+49=58, Resulting Numbers: [58, 83, 58] Generated Node #0,0: 83:[58, 83, 58] Operation: 9+49=58 Exploring Operation: 58+9=67, Resulting Numbers: [83, 49, 67] Generated Node #0,1: 83:[83, 49, 67] Operation: 58+9=67 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 95, 4, 71, 33 ]
39
[ "95-71=24", "24/4=6", "33+6=39" ]
Current State: 39:[95, 4, 71, 33], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [4, 33, 24] Generated Node #2: [4, 33, 24] from Operation: 95-71=24 Current State: 39:[4, 33, 24], Operations: ['95-71=24'] Exploring Operation: 24/4=6, Resulting Numbers: [33, 6] Generated Node #3: [33, 6] from Operatio...
4
Current State: 39:[95, 4, 71, 33], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [4, 71, 62] Generated Node #0,0: 39:[4, 71, 62] Operation: 95-33=62 Exploring Operation: 95-71=24, Resulting Numbers: [4, 33, 24] Generated Node #0,1: 39:[4, 33, 24] Operation: 95-71=24 Start Sub Search at level 1: Movin...
0.990451
hs_2
mult_heuristic
[ 64, 6, 9, 51 ]
81
[ "9-6=3", "51/3=17", "64+17=81" ]
Current State: 81:[64, 6, 9, 51], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [64, 51, 3] Generated Node #2: [64, 51, 3] from Operation: 9-6=3 Current State: 81:[64, 51, 3], Operations: ['9-6=3'] Exploring Operation: 51/3=17, Resulting Numbers: [64, 17] Generated Node #3: [64, 17] from Operation: 51/3...
4
Current State: 81:[64, 6, 9, 51], Operations: [] Exploring Operation: 64+9=73, Resulting Numbers: [6, 51, 73] Generated Node #0,0: 81:[6, 51, 73] Operation: 64+9=73 Exploring Operation: 51-6=45, Resulting Numbers: [64, 9, 45] Generated Node #0,1: 81:[64, 9, 45] Operation: 51-6=45 Exploring Operation: 64-51=13, Resultin...
0
hs_5
mult_heuristic
[ 4, 16, 17, 91 ]
86
[ "16-4=12", "91-17=74", "12+74=86" ]
Current State: 86:[4, 16, 17, 91], Operations: [] Exploring Operation: 16-4=12, Resulting Numbers: [17, 91, 12] Generated Node #2: [17, 91, 12] from Operation: 16-4=12 Current State: 86:[17, 91, 12], Operations: ['16-4=12'] Exploring Operation: 91-17=74, Resulting Numbers: [12, 74] Generated Node #3: [12, 74] from Oper...
4
Current State: 86:[4, 16, 17, 91], Operations: [] Exploring Operation: 17-16=1, Resulting Numbers: [4, 91, 1] Generated Node #0,0: 86:[4, 91, 1] Operation: 17-16=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[4, 91, 1], Operations: ['17-16=1'] Exploring Operation: 91-4=87, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 4, 17, 64, 98 ]
70
[ "4+98=102", "102/17=6", "64+6=70" ]
Current State: 70:[4, 17, 64, 98], Operations: [] Exploring Operation: 4+98=102, Resulting Numbers: [17, 64, 102] Generated Node #2: [17, 64, 102] from Operation: 4+98=102 Current State: 70:[17, 64, 102], Operations: ['4+98=102'] Exploring Operation: 102/17=6, Resulting Numbers: [64, 6] Generated Node #3: [64, 6] from ...
4
Current State: 70:[4, 17, 64, 98], Operations: [] Exploring Operation: 4+64=68, Resulting Numbers: [17, 98, 68] Generated Node #0,0: 70:[17, 98, 68] Operation: 4+64=68 Exploring Operation: 98-17=81, Resulting Numbers: [4, 64, 81] Generated Node #0,1: 70:[4, 64, 81] Operation: 98-17=81 Exploring Operation: 98-64=34, Res...
0
hs_4
sum_heuristic
[ 35, 73, 94, 37 ]
23
[ "35+73=108", "94+37=131", "131-108=23" ]
Current State: 23:[35, 73, 94, 37], Operations: [] Exploring Operation: 35+73=108, Resulting Numbers: [94, 37, 108] Generated Node #2: [94, 37, 108] from Operation: 35+73=108 Current State: 23:[94, 37, 108], Operations: ['35+73=108'] Exploring Operation: 94+37=131, Resulting Numbers: [108, 131] Generated Node #3: [108,...
4
Current State: 23:[35, 73, 94, 37], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [35, 37, 21] Generated Node #0,0: 23:[35, 37, 21] Operation: 94-73=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[35, 37, 21], Operations: ['94-73=21'] Exploring Operation: 37-21=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 43, 8, 4, 27 ]
73
[ "43-8=35", "4*27=108", "108-35=73" ]
Current State: 73:[43, 8, 4, 27], Operations: [] Exploring Operation: 43-8=35, Resulting Numbers: [4, 27, 35] Generated Node #2: [4, 27, 35] from Operation: 43-8=35 Current State: 73:[4, 27, 35], Operations: ['43-8=35'] Exploring Operation: 4*27=108, Resulting Numbers: [35, 108] Generated Node #3: [35, 108] from Operat...
4
Current State: 73:[43, 8, 4, 27], Operations: [] Exploring Operation: 43+4=47, Resulting Numbers: [8, 27, 47] Generated Node #0,0: 73:[8, 27, 47] Operation: 43+4=47 Exploring Operation: 4*27=108, Resulting Numbers: [43, 8, 108] Generated Node #0,1: 73:[43, 8, 108] Operation: 4*27=108 Exploring Operation: 8*4=32, Result...
0.967014
hs_4
mult_heuristic
[ 33, 68, 97, 2 ]
96
[ "33+97=130", "68/2=34", "130-34=96" ]
Current State: 96:[33, 68, 97, 2], Operations: [] Exploring Operation: 33+97=130, Resulting Numbers: [68, 2, 130] Generated Node #2: [68, 2, 130] from Operation: 33+97=130 Current State: 96:[68, 2, 130], Operations: ['33+97=130'] Exploring Operation: 68/2=34, Resulting Numbers: [130, 34] Generated Node #3: [130, 34] fr...
4
Current State: 96:[33, 68, 97, 2], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [33, 97, 34] Generated Node #0,0: 96:[33, 97, 34] Operation: 68/2=34 Exploring Operation: 97-68=29, Resulting Numbers: [33, 2, 29] Generated Node #0,1: 96:[33, 2, 29] Operation: 97-68=29 Exploring Operation: 68-33=35, Res...
0.988715
hs_3
sum_heuristic
[ 44, 69, 99, 61 ]
47
[ "44+69=113", "99+61=160", "160-113=47" ]
Current State: 47:[44, 69, 99, 61], Operations: [] Exploring Operation: 44+69=113, Resulting Numbers: [99, 61, 113] Generated Node #2: [99, 61, 113] from Operation: 44+69=113 Current State: 47:[99, 61, 113], Operations: ['44+69=113'] Exploring Operation: 99+61=160, Resulting Numbers: [113, 160] Generated Node #3: [113,...
4
Current State: 47:[44, 69, 99, 61], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [44, 69, 38] Generated Node #0,0: 47:[44, 69, 38] Operation: 99-61=38 Exploring Operation: 99-69=30, Resulting Numbers: [44, 61, 30] Generated Node #0,1: 47:[44, 61, 30] Operation: 99-69=30 Exploring Operation: 99-44=55...
0.981771
hs_3
sum_heuristic
[ 86, 57, 21, 93 ]
85
[ "86-57=29", "21+93=114", "114-29=85" ]
Current State: 85:[86, 57, 21, 93], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [21, 93, 29] Generated Node #2: [21, 93, 29] from Operation: 86-57=29 Current State: 85:[21, 93, 29], Operations: ['86-57=29'] Exploring Operation: 21+93=114, Resulting Numbers: [29, 114] Generated Node #3: [29, 114] fr...
4
Current State: 85:[86, 57, 21, 93], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [57, 21, 7] Generated Node #0,0: 85:[57, 21, 7] Operation: 93-86=7 Exploring Operation: 86-57=29, Resulting Numbers: [21, 93, 29] Generated Node #0,1: 85:[21, 93, 29] Operation: 86-57=29 Exploring Operation: 57-21=36, Re...
0.982639
hs_5
mult_heuristic
[ 71, 4, 73, 68 ]
51
[ "73-68=5", "4*5=20", "71-20=51" ]
Current State: 51:[71, 4, 73, 68], Operations: [] Exploring Operation: 73-68=5, Resulting Numbers: [71, 4, 5] Generated Node #2: [71, 4, 5] from Operation: 73-68=5 Current State: 51:[71, 4, 5], Operations: ['73-68=5'] Exploring Operation: 4*5=20, Resulting Numbers: [71, 20] Generated Node #3: [71, 20] from Operation: 4...
4
Current State: 51:[71, 4, 73, 68], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [4, 73, 3] Generated Node #0,0: 51:[4, 73, 3] Operation: 71-68=3 Exploring Operation: 71-4=67, Resulting Numbers: [73, 68, 67] Generated Node #0,1: 51:[73, 68, 67] Operation: 71-4=67 Exploring Operation: 73-68=5, Resultin...
0.972222
hs_5
sum_heuristic
[ 88, 25, 15, 3 ]
11
[ "25-3=22", "88/22=4", "15-4=11" ]
Current State: 11:[88, 25, 15, 3], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [88, 15, 22] Generated Node #2: [88, 15, 22] from Operation: 25-3=22 Current State: 11:[88, 15, 22], Operations: ['25-3=22'] Exploring Operation: 88/22=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Operati...
4
Current State: 11:[88, 25, 15, 3], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [88, 15, 22] Generated Node #0,0: 11:[88, 15, 22] Operation: 25-3=22 Exploring Operation: 88-3=85, Resulting Numbers: [25, 15, 85] Generated Node #0,1: 11:[25, 15, 85] Operation: 88-3=85 Exploring Operation: 25-15=10, Res...
0.945313
hs_5
mult_heuristic
[ 21, 41, 80, 17 ]
35
[ "21+41=62", "80+17=97", "97-62=35" ]
Current State: 35:[21, 41, 80, 17], Operations: [] Exploring Operation: 21+41=62, Resulting Numbers: [80, 17, 62] Generated Node #2: [80, 17, 62] from Operation: 21+41=62 Current State: 35:[80, 17, 62], Operations: ['21+41=62'] Exploring Operation: 80+17=97, Resulting Numbers: [62, 97] Generated Node #3: [62, 97] from ...
4
Current State: 35:[21, 41, 80, 17], Operations: [] Exploring Operation: 80-21=59, Resulting Numbers: [41, 17, 59] Generated Node #0,0: 35:[41, 17, 59] Operation: 80-21=59 Exploring Operation: 80-41=39, Resulting Numbers: [21, 17, 39] Generated Node #0,1: 35:[21, 17, 39] Operation: 80-41=39 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 32, 92, 23, 60 ]
41
[ "32+92=124", "23+60=83", "124-83=41" ]
Current State: 41:[32, 92, 23, 60], Operations: [] Exploring Operation: 32+92=124, Resulting Numbers: [23, 60, 124] Generated Node #2: [23, 60, 124] from Operation: 32+92=124 Current State: 41:[23, 60, 124], Operations: ['32+92=124'] Exploring Operation: 23+60=83, Resulting Numbers: [124, 83] Generated Node #3: [124, 8...
4
Current State: 41:[32, 92, 23, 60], Operations: [] Exploring Operation: 92-60=32, Resulting Numbers: [32, 23, 32] Generated Node #0,0: 41:[32, 23, 32] Operation: 92-60=32 Exploring Operation: 92-32=60, Resulting Numbers: [23, 60, 60] Generated Node #0,1: 41:[23, 60, 60] Operation: 92-32=60 Exploring Operation: 60-23=37...
0.981771
hs_4
sum_heuristic
[ 57, 61, 18, 14 ]
63
[ "61-57=4", "18*14=252", "252/4=63" ]
Current State: 63:[57, 61, 18, 14], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [18, 14, 4] Generated Node #2: [18, 14, 4] from Operation: 61-57=4 Current State: 63:[18, 14, 4], Operations: ['61-57=4'] Exploring Operation: 18*14=252, Resulting Numbers: [4, 252] Generated Node #3: [4, 252] from Opera...
4
Current State: 63:[57, 61, 18, 14], Operations: [] Exploring Operation: 57+18=75, Resulting Numbers: [61, 14, 75] Generated Node #0,0: 63:[61, 14, 75] Operation: 57+18=75 Exploring Operation: 18-14=4, Resulting Numbers: [57, 61, 4] Generated Node #0,1: 63:[57, 61, 4] Operation: 18-14=4 Exploring Operation: 57+14=71, Re...
0
hs_4
mult_heuristic
[ 2, 71, 19, 50 ]
73
[ "2*71=142", "19+50=69", "142-69=73" ]
Current State: 73:[2, 71, 19, 50], Operations: [] Exploring Operation: 2*71=142, Resulting Numbers: [19, 50, 142] Generated Node #2: [19, 50, 142] from Operation: 2*71=142 Current State: 73:[19, 50, 142], Operations: ['2*71=142'] Exploring Operation: 19+50=69, Resulting Numbers: [142, 69] Generated Node #3: [142, 69] f...
4
Current State: 73:[2, 71, 19, 50], Operations: [] Exploring Operation: 2+50=52, Resulting Numbers: [71, 19, 52] Generated Node #0,0: 73:[71, 19, 52] Operation: 2+50=52 Exploring Operation: 2+19=21, Resulting Numbers: [71, 50, 21] Generated Node #0,1: 73:[71, 50, 21] Operation: 2+19=21 Exploring Operation: 2+71=73, Resu...
0
hs_4
mult_heuristic
[ 26, 31, 11, 52 ]
44
[ "52/26=2", "31+11=42", "2+42=44" ]
Current State: 44:[26, 31, 11, 52], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [31, 11, 2] Generated Node #2: [31, 11, 2] from Operation: 52/26=2 Current State: 44:[31, 11, 2], Operations: ['52/26=2'] Exploring Operation: 31+11=42, Resulting Numbers: [2, 42] Generated Node #3: [2, 42] from Operatio...
4
Current State: 44:[26, 31, 11, 52], Operations: [] Exploring Operation: 52-26=26, Resulting Numbers: [31, 11, 26] Generated Node #0,0: 44:[31, 11, 26] Operation: 52-26=26 Exploring Operation: 52-31=21, Resulting Numbers: [26, 11, 21] Generated Node #0,1: 44:[26, 11, 21] Operation: 52-31=21 Exploring Operation: 52/26=2,...
0.929688
hs_5
sum_heuristic
[ 84, 4, 73, 43 ]
95
[ "84/4=21", "73+43=116", "116-21=95" ]
Current State: 95:[84, 4, 73, 43], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [73, 43, 21] Generated Node #2: [73, 43, 21] from Operation: 84/4=21 Current State: 95:[73, 43, 21], Operations: ['84/4=21'] Exploring Operation: 73+43=116, Resulting Numbers: [21, 116] Generated Node #3: [21, 116] from O...
4
Current State: 95:[84, 4, 73, 43], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [4, 43, 11] Generated Node #0,0: 95:[4, 43, 11] Operation: 84-73=11 Exploring Operation: 73-43=30, Resulting Numbers: [84, 4, 30] Generated Node #0,1: 95:[84, 4, 30] Operation: 73-43=30 Exploring Operation: 84/4=21, Resu...
0.943576
hs_5
sum_heuristic
[ 82, 80, 91, 63 ]
26
[ "82-80=2", "91-63=28", "28-2=26" ]
Current State: 26:[82, 80, 91, 63], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [91, 63, 2] Generated Node #2: [91, 63, 2] from Operation: 82-80=2 Current State: 26:[91, 63, 2], Operations: ['82-80=2'] Exploring Operation: 91-63=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 26:[82, 80, 91, 63], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [82, 80, 28] Generated Node #0,0: 26:[82, 80, 28] Operation: 91-63=28 Exploring Operation: 91-82=9, Resulting Numbers: [80, 63, 9] Generated Node #0,1: 26:[80, 63, 9] Operation: 91-82=9 Exploring Operation: 82-80=2, Res...
0.987847
hs_4
sum_heuristic
[ 20, 22, 24, 39 ]
65
[ "22-20=2", "24+39=63", "2+63=65" ]
Current State: 65:[20, 22, 24, 39], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [24, 39, 2] Generated Node #2: [24, 39, 2] from Operation: 22-20=2 Current State: 65:[24, 39, 2], Operations: ['22-20=2'] Exploring Operation: 24+39=63, Resulting Numbers: [2, 63] Generated Node #3: [2, 63] from Operatio...
4
Current State: 65:[20, 22, 24, 39], Operations: [] Exploring Operation: 20+39=59, Resulting Numbers: [22, 24, 59] Generated Node #0,0: 65:[22, 24, 59] Operation: 20+39=59 Exploring Operation: 22+39=61, Resulting Numbers: [20, 24, 61] Generated Node #0,1: 65:[20, 24, 61] Operation: 22+39=61 Exploring Operation: 24+39=63...
0.985243
hs_5
sum_heuristic
[ 5, 63, 99, 10 ]
81
[ "10/5=2", "63+99=162", "162/2=81" ]
Current State: 81:[5, 63, 99, 10], Operations: [] Exploring Operation: 10/5=2, Resulting Numbers: [63, 99, 2] Generated Node #2: [63, 99, 2] from Operation: 10/5=2 Current State: 81:[63, 99, 2], Operations: ['10/5=2'] Exploring Operation: 63+99=162, Resulting Numbers: [2, 162] Generated Node #3: [2, 162] from Operation...
4
Current State: 81:[5, 63, 99, 10], Operations: [] Exploring Operation: 63+10=73, Resulting Numbers: [5, 99, 73] Generated Node #0,0: 81:[5, 99, 73] Operation: 63+10=73 Exploring Operation: 99-63=36, Resulting Numbers: [5, 10, 36] Generated Node #0,1: 81:[5, 10, 36] Operation: 99-63=36 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 23, 94, 78, 48 ]
55
[ "94-23=71", "78+48=126", "126-71=55" ]
Current State: 55:[23, 94, 78, 48], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [78, 48, 71] Generated Node #2: [78, 48, 71] from Operation: 94-23=71 Current State: 55:[78, 48, 71], Operations: ['94-23=71'] Exploring Operation: 78+48=126, Resulting Numbers: [71, 126] Generated Node #3: [71, 126] fr...
4
Current State: 55:[23, 94, 78, 48], Operations: [] Exploring Operation: 94-78=16, Resulting Numbers: [23, 48, 16] Generated Node #0,0: 55:[23, 48, 16] Operation: 94-78=16 Exploring Operation: 78-23=55, Resulting Numbers: [94, 48, 55] Generated Node #0,1: 55:[94, 48, 55] Operation: 78-23=55 Exploring Operation: 94-23=71...
0.986979
hs_4
mult_heuristic
[ 56, 75, 65, 81 ]
62
[ "81-56=25", "75/25=3", "65-3=62" ]
Current State: 62:[56, 75, 65, 81], Operations: [] Exploring Operation: 81-56=25, Resulting Numbers: [75, 65, 25] Generated Node #2: [75, 65, 25] from Operation: 81-56=25 Current State: 62:[75, 65, 25], Operations: ['81-56=25'] Exploring Operation: 75/25=3, Resulting Numbers: [65, 3] Generated Node #3: [65, 3] from Ope...
4
Current State: 62:[56, 75, 65, 81], Operations: [] Exploring Operation: 81-65=16, Resulting Numbers: [56, 75, 16] Generated Node #0,0: 62:[56, 75, 16] Operation: 81-65=16 Exploring Operation: 81-75=6, Resulting Numbers: [56, 65, 6] Generated Node #0,1: 62:[56, 65, 6] Operation: 81-75=6 Exploring Operation: 81-56=25, Re...
0.963542
hs_4
mult_heuristic
[ 6, 13, 47, 79 ]
48
[ "6*13=78", "47+79=126", "126-78=48" ]
Current State: 48:[6, 13, 47, 79], Operations: [] Exploring Operation: 6*13=78, Resulting Numbers: [47, 79, 78] Generated Node #2: [47, 79, 78] from Operation: 6*13=78 Current State: 48:[47, 79, 78], Operations: ['6*13=78'] Exploring Operation: 47+79=126, Resulting Numbers: [78, 126] Generated Node #3: [78, 126] from O...
4
Current State: 48:[6, 13, 47, 79], Operations: [] Exploring Operation: 79-6=73, Resulting Numbers: [13, 47, 73] Generated Node #0,0: 48:[13, 47, 73] Operation: 79-6=73 Exploring Operation: 13-6=7, Resulting Numbers: [47, 79, 7] Generated Node #0,1: 48:[47, 79, 7] Operation: 13-6=7 Exploring Operation: 6+13=19, Resultin...
0
hs_5
mult_heuristic
[ 84, 44, 82, 94 ]
52
[ "84-44=40", "94-82=12", "40+12=52" ]
Current State: 52:[84, 44, 82, 94], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [82, 94, 40] Generated Node #2: [82, 94, 40] from Operation: 84-44=40 Current State: 52:[82, 94, 40], Operations: ['84-44=40'] Exploring Operation: 94-82=12, Resulting Numbers: [40, 12] Generated Node #3: [40, 12] from ...
4
Current State: 52:[84, 44, 82, 94], Operations: [] Exploring Operation: 94-84=10, Resulting Numbers: [44, 82, 10] Generated Node #0,0: 52:[44, 82, 10] Operation: 94-84=10 Exploring Operation: 84-82=2, Resulting Numbers: [44, 94, 2] Generated Node #0,1: 52:[44, 94, 2] Operation: 84-82=2 Exploring Operation: 94-82=12, Re...
0.984375
hs_3
sum_heuristic
[ 81, 1, 6, 4 ]
90
[ "81-1=80", "6+4=10", "80+10=90" ]
Current State: 90:[81, 1, 6, 4], Operations: [] Exploring Operation: 81-1=80, Resulting Numbers: [6, 4, 80] Generated Node #2: [6, 4, 80] from Operation: 81-1=80 Current State: 90:[6, 4, 80], Operations: ['81-1=80'] Exploring Operation: 6+4=10, Resulting Numbers: [80, 10] Generated Node #3: [80, 10] from Operation: 6+4...
4
Current State: 90:[81, 1, 6, 4], Operations: [] Exploring Operation: 81+4=85, Resulting Numbers: [1, 6, 85] Generated Node #0,0: 90:[1, 6, 85] Operation: 81+4=85 Exploring Operation: 81+6=87, Resulting Numbers: [1, 4, 87] Generated Node #0,1: 90:[1, 4, 87] Operation: 81+6=87 Start Sub Search at level 1: Moving to Node ...
0.991319
hs_2
sum_heuristic
[ 70, 65, 15, 78 ]
88
[ "70-65=5", "15+78=93", "93-5=88" ]
Current State: 88:[70, 65, 15, 78], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [15, 78, 5] Generated Node #2: [15, 78, 5] from Operation: 70-65=5 Current State: 88:[15, 78, 5], Operations: ['70-65=5'] Exploring Operation: 15+78=93, Resulting Numbers: [5, 93] Generated Node #3: [5, 93] from Operatio...
4
Current State: 88:[70, 65, 15, 78], Operations: [] Exploring Operation: 65-15=50, Resulting Numbers: [70, 78, 50] Generated Node #0,0: 88:[70, 78, 50] Operation: 65-15=50 Exploring Operation: 78-70=8, Resulting Numbers: [65, 15, 8] Generated Node #0,1: 88:[65, 15, 8] Operation: 78-70=8 Exploring Operation: 70+15=85, Re...
0.985243
hs_5
sum_heuristic
[ 8, 19, 87, 61 ]
77
[ "19+61=80", "80/8=10", "87-10=77" ]
Current State: 77:[8, 19, 87, 61], Operations: [] Exploring Operation: 19+61=80, Resulting Numbers: [8, 87, 80] Generated Node #2: [8, 87, 80] from Operation: 19+61=80 Current State: 77:[8, 87, 80], Operations: ['19+61=80'] Exploring Operation: 80/8=10, Resulting Numbers: [87, 10] Generated Node #3: [87, 10] from Opera...
4
Current State: 77:[8, 19, 87, 61], Operations: [] Exploring Operation: 19+61=80, Resulting Numbers: [8, 87, 80] Generated Node #0,0: 77:[8, 87, 80] Operation: 19+61=80 Moving to Node #0,0 Current State: 77:[8, 87, 80], Operations: ['19+61=80'] Exploring Operation: 87-80=7, Resulting Numbers: [8, 7] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 5, 73, 17, 5 ]
91
[ "5/5=1", "73+17=90", "1+90=91" ]
Current State: 91:[5, 73, 17, 5], Operations: [] Exploring Operation: 5/5=1, Resulting Numbers: [73, 17, 1] Generated Node #2: [73, 17, 1] from Operation: 5/5=1 Current State: 91:[73, 17, 1], Operations: ['5/5=1'] Exploring Operation: 73+17=90, Resulting Numbers: [1, 90] Generated Node #3: [1, 90] from Operation: 73+17...
4
Current State: 91:[5, 73, 17, 5], Operations: [] Exploring Operation: 73+17=90, Resulting Numbers: [5, 5, 90] Generated Node #0,0: 91:[5, 5, 90] Operation: 73+17=90 Moving to Node #0,0 Current State: 91:[5, 5, 90], Operations: ['73+17=90'] Exploring Operation: 5+5=10, Resulting Numbers: [90, 10] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 86, 24, 16, 72 ]
54
[ "86+24=110", "72-16=56", "110-56=54" ]
Current State: 54:[86, 24, 16, 72], Operations: [] Exploring Operation: 86+24=110, Resulting Numbers: [16, 72, 110] Generated Node #2: [16, 72, 110] from Operation: 86+24=110 Current State: 54:[16, 72, 110], Operations: ['86+24=110'] Exploring Operation: 72-16=56, Resulting Numbers: [110, 56] Generated Node #3: [110, 5...
4
Current State: 54:[86, 24, 16, 72], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [24, 16, 14] Generated Node #0,0: 54:[24, 16, 14] Operation: 86-72=14 Exploring Operation: 86-24=62, Resulting Numbers: [16, 72, 62] Generated Node #0,1: 54:[16, 72, 62] Operation: 86-24=62 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 62, 65, 62, 93 ]
67
[ "93-62=31", "62/31=2", "65+2=67" ]
Current State: 67:[62, 65, 62, 93], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [65, 31] Generated Node #2: [65, 31] from Operation: 93-62=31 Current State: 67:[65, 31], Operations: ['93-62=31'] Exploring Operation: 62/31=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Operation: 62/3...
4
Current State: 67:[62, 65, 62, 93], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [62, 65, 31] Generated Node #0,0: 67:[62, 65, 31] Operation: 93-62=31 Exploring Operation: 93-62=31, Resulting Numbers: [65, 62, 31] Generated Node #0,1: 67:[65, 62, 31] Operation: 93-62=31 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 66, 3, 87, 64 ]
93
[ "66-64=2", "3*2=6", "87+6=93" ]
Current State: 93:[66, 3, 87, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [3, 87, 2] Generated Node #2: [3, 87, 2] from Operation: 66-64=2 Current State: 93:[3, 87, 2], Operations: ['66-64=2'] Exploring Operation: 3*2=6, Resulting Numbers: [87, 6] Generated Node #3: [87, 6] from Operation: 3*2=...
4
Current State: 93:[66, 3, 87, 64], Operations: [] Exploring Operation: 87-66=21, Resulting Numbers: [3, 64, 21] Generated Node #0,0: 93:[3, 64, 21] Operation: 87-66=21 Exploring Operation: 66/3=22, Resulting Numbers: [87, 64, 22] Generated Node #0,1: 93:[87, 64, 22] Operation: 66/3=22 Exploring Operation: 66+64=130, Re...
0
hs_5
mult_heuristic
[ 35, 3, 44, 43 ]
46
[ "44-35=9", "9/3=3", "43+3=46" ]
Current State: 46:[35, 3, 44, 43], Operations: [] Exploring Operation: 44-35=9, Resulting Numbers: [3, 43, 9] Generated Node #2: [3, 43, 9] from Operation: 44-35=9 Current State: 46:[3, 43, 9], Operations: ['44-35=9'] Exploring Operation: 9/3=3, Resulting Numbers: [43, 3] Generated Node #3: [43, 3] from Operation: 9/3=...
4
Current State: 46:[35, 3, 44, 43], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [3, 44, 8] Generated Node #0,0: 46:[3, 44, 8] Operation: 43-35=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[3, 44, 8], Operations: ['43-35=8'] Exploring Operation: 3*8=24, Resulting Numbers: [44, ...
0
hs_1
mult_heuristic
[ 56, 22, 25, 5 ]
29
[ "56-22=34", "25/5=5", "34-5=29" ]
Current State: 29:[56, 22, 25, 5], Operations: [] Exploring Operation: 56-22=34, Resulting Numbers: [25, 5, 34] Generated Node #2: [25, 5, 34] from Operation: 56-22=34 Current State: 29:[25, 5, 34], Operations: ['56-22=34'] Exploring Operation: 25/5=5, Resulting Numbers: [34, 5] Generated Node #3: [34, 5] from Operatio...
4
Current State: 29:[56, 22, 25, 5], Operations: [] Exploring Operation: 56-25=31, Resulting Numbers: [22, 5, 31] Generated Node #0,0: 29:[22, 5, 31] Operation: 56-25=31 Exploring Operation: 22+5=27, Resulting Numbers: [56, 25, 27] Generated Node #0,1: 29:[56, 25, 27] Operation: 22+5=27 Exploring Operation: 56-5=51, Resu...
0.921875
hs_5
mult_heuristic
[ 57, 30, 96, 6 ]
60
[ "96-6=90", "90/30=3", "57+3=60" ]
Current State: 60:[57, 30, 96, 6], Operations: [] Exploring Operation: 96-6=90, Resulting Numbers: [57, 30, 90] Generated Node #2: [57, 30, 90] from Operation: 96-6=90 Current State: 60:[57, 30, 90], Operations: ['96-6=90'] Exploring Operation: 90/30=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Operati...
4
Current State: 60:[57, 30, 96, 6], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [30, 6, 39] Generated Node #0,0: 60:[30, 6, 39] Operation: 96-57=39 Exploring Operation: 96-6=90, Resulting Numbers: [57, 30, 90] Generated Node #0,1: 60:[57, 30, 90] Operation: 96-6=90 Exploring Operation: 57-30=27, Res...
0.959201
hs_5
mult_heuristic
[ 94, 75, 49, 81 ]
13
[ "94-75=19", "81-49=32", "32-19=13" ]
Current State: 13:[94, 75, 49, 81], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [49, 81, 19] Generated Node #2: [49, 81, 19] from Operation: 94-75=19 Current State: 13:[49, 81, 19], Operations: ['94-75=19'] Exploring Operation: 81-49=32, Resulting Numbers: [19, 32] Generated Node #3: [19, 32] from ...
4
Current State: 13:[94, 75, 49, 81], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [49, 81, 19] Generated Node #0,0: 13:[49, 81, 19] Operation: 94-75=19 Exploring Operation: 94-81=13, Resulting Numbers: [75, 49, 13] Generated Node #0,1: 13:[75, 49, 13] Operation: 94-81=13 Exploring Operation: 81-75=6,...
0.975694
hs_4
sum_heuristic
[ 6, 35, 89, 56 ]
65
[ "6*35=210", "89+56=145", "210-145=65" ]
Current State: 65:[6, 35, 89, 56], Operations: [] Exploring Operation: 6*35=210, Resulting Numbers: [89, 56, 210] Generated Node #2: [89, 56, 210] from Operation: 6*35=210 Current State: 65:[89, 56, 210], Operations: ['6*35=210'] Exploring Operation: 89+56=145, Resulting Numbers: [210, 145] Generated Node #3: [210, 145...
4
Current State: 65:[6, 35, 89, 56], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [6, 89, 21] Generated Node #0,0: 65:[6, 89, 21] Operation: 56-35=21 Exploring Operation: 89-35=54, Resulting Numbers: [6, 56, 54] Generated Node #0,1: 65:[6, 56, 54] Operation: 89-35=54 Exploring Operation: 35-6=29, Resu...
0.919271
hs_5
mult_heuristic
[ 19, 3, 4, 79 ]
88
[ "19*3=57", "79-57=22", "4*22=88" ]
Current State: 88:[19, 3, 4, 79], Operations: [] Exploring Operation: 19*3=57, Resulting Numbers: [4, 79, 57] Generated Node #2: [4, 79, 57] from Operation: 19*3=57 Current State: 88:[4, 79, 57], Operations: ['19*3=57'] Exploring Operation: 79-57=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operation:...
4
Current State: 88:[19, 3, 4, 79], Operations: [] Exploring Operation: 19+3=22, Resulting Numbers: [4, 79, 22] Generated Node #0,0: 88:[4, 79, 22] Operation: 19+3=22 Exploring Operation: 3+79=82, Resulting Numbers: [19, 4, 82] Generated Node #0,1: 88:[19, 4, 82] Operation: 3+79=82 Moving to Node #0,0 Current State: 88:[...
0
hs_2
sum_heuristic
[ 90, 41, 66, 15 ]
19
[ "90/15=6", "66-41=25", "25-6=19" ]
Current State: 19:[90, 41, 66, 15], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [41, 66, 6] Generated Node #2: [41, 66, 6] from Operation: 90/15=6 Current State: 19:[41, 66, 6], Operations: ['90/15=6'] Exploring Operation: 66-41=25, Resulting Numbers: [6, 25] Generated Node #3: [6, 25] from Operatio...
4
Current State: 19:[90, 41, 66, 15], Operations: [] Exploring Operation: 66-41=25, Resulting Numbers: [90, 15, 25] Generated Node #0,0: 19:[90, 15, 25] Operation: 66-41=25 Exploring Operation: 90/15=6, Resulting Numbers: [41, 66, 6] Generated Node #0,1: 19:[41, 66, 6] Operation: 90/15=6 Exploring Operation: 90-66=24, Re...
0.970486
hs_4
sum_heuristic
[ 52, 82, 84, 61 ]
53
[ "82-52=30", "84-61=23", "30+23=53" ]
Current State: 53:[52, 82, 84, 61], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [84, 61, 30] Generated Node #2: [84, 61, 30] from Operation: 82-52=30 Current State: 53:[84, 61, 30], Operations: ['82-52=30'] Exploring Operation: 84-61=23, Resulting Numbers: [30, 23] Generated Node #3: [30, 23] from ...
4
Current State: 53:[52, 82, 84, 61], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [82, 61, 32] Generated Node #0,0: 53:[82, 61, 32] Operation: 84-52=32 Exploring Operation: 84-82=2, Resulting Numbers: [52, 61, 2] Generated Node #0,1: 53:[52, 61, 2] Operation: 84-82=2 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 17, 61, 95, 23 ]
21
[ "95-61=34", "34/17=2", "23-2=21" ]
Current State: 21:[17, 61, 95, 23], Operations: [] Exploring Operation: 95-61=34, Resulting Numbers: [17, 23, 34] Generated Node #2: [17, 23, 34] from Operation: 95-61=34 Current State: 21:[17, 23, 34], Operations: ['95-61=34'] Exploring Operation: 34/17=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 21:[17, 61, 95, 23], Operations: [] Exploring Operation: 61-17=44, Resulting Numbers: [95, 23, 44] Generated Node #0,0: 21:[95, 23, 44] Operation: 61-17=44 Exploring Operation: 95-23=72, Resulting Numbers: [17, 61, 72] Generated Node #0,1: 21:[17, 61, 72] Operation: 95-23=72 Exploring Operation: 61-23=38...
0.987847
hs_4
mult_heuristic
[ 3, 32, 29, 20 ]
75
[ "3*29=87", "32-20=12", "87-12=75" ]
Current State: 75:[3, 32, 29, 20], Operations: [] Exploring Operation: 3*29=87, Resulting Numbers: [32, 20, 87] Generated Node #2: [32, 20, 87] from Operation: 3*29=87 Current State: 75:[32, 20, 87], Operations: ['3*29=87'] Exploring Operation: 32-20=12, Resulting Numbers: [87, 12] Generated Node #3: [87, 12] from Oper...
4
Current State: 75:[3, 32, 29, 20], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [3, 20, 3] Generated Node #0,0: 75:[3, 20, 3] Operation: 32-29=3 Exploring Operation: 32-20=12, Resulting Numbers: [3, 29, 12] Generated Node #0,1: 75:[3, 29, 12] Operation: 32-20=12 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 76, 12, 8, 52 ]
68
[ "12+52=64", "64/8=8", "76-8=68" ]
Current State: 68:[76, 12, 8, 52], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [76, 8, 64] Generated Node #2: [76, 8, 64] from Operation: 12+52=64 Current State: 68:[76, 8, 64], Operations: ['12+52=64'] Exploring Operation: 64/8=8, Resulting Numbers: [76, 8] Generated Node #3: [76, 8] from Operatio...
4
Current State: 68:[76, 12, 8, 52], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [12, 8, 24] Generated Node #0,0: 68:[12, 8, 24] Operation: 76-52=24 Exploring Operation: 76-8=68, Resulting Numbers: [12, 52, 68] Generated Node #0,1: 68:[12, 52, 68] Operation: 76-8=68 Exploring Operation: 8+52=60, Resu...
0.957465
hs_5
sum_heuristic
[ 53, 50, 63, 34 ]
55
[ "53-50=3", "63/3=21", "34+21=55" ]
Current State: 55:[53, 50, 63, 34], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [63, 34, 3] Generated Node #2: [63, 34, 3] from Operation: 53-50=3 Current State: 55:[63, 34, 3], Operations: ['53-50=3'] Exploring Operation: 63/3=21, Resulting Numbers: [34, 21] Generated Node #3: [34, 21] from Operati...
4
Current State: 55:[53, 50, 63, 34], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [50, 34, 10] Generated Node #0,0: 55:[50, 34, 10] Operation: 63-53=10 Exploring Operation: 50-34=16, Resulting Numbers: [53, 63, 16] Generated Node #0,1: 55:[53, 63, 16] Operation: 50-34=16 Exploring Operation: 63-50=13...
0
hs_5
mult_heuristic
[ 35, 38, 59, 35 ]
98
[ "35/35=1", "38+59=97", "1+97=98" ]
Current State: 98:[35, 38, 59, 35], Operations: [] Exploring Operation: 35/35=1, Resulting Numbers: [38, 59, 1] Generated Node #2: [38, 59, 1] from Operation: 35/35=1 Current State: 98:[38, 59, 1], Operations: ['35/35=1'] Exploring Operation: 38+59=97, Resulting Numbers: [1, 97] Generated Node #3: [1, 97] from Operatio...
4
Current State: 98:[35, 38, 59, 35], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [59, 35, 3] Generated Node #0,0: 98:[59, 35, 3] Operation: 38-35=3 Exploring Operation: 35/35=1, Resulting Numbers: [38, 59, 1] Generated Node #0,1: 98:[38, 59, 1] Operation: 35/35=1 Exploring Operation: 35-35=0, Resulti...
0.989583
hs_3
sum_heuristic
[ 62, 97, 3, 39 ]
42
[ "62+97=159", "3*39=117", "159-117=42" ]
Current State: 42:[62, 97, 3, 39], Operations: [] Exploring Operation: 62+97=159, Resulting Numbers: [3, 39, 159] Generated Node #2: [3, 39, 159] from Operation: 62+97=159 Current State: 42:[3, 39, 159], Operations: ['62+97=159'] Exploring Operation: 3*39=117, Resulting Numbers: [159, 117] Generated Node #3: [159, 117]...
4
Current State: 42:[62, 97, 3, 39], Operations: [] Exploring Operation: 97-62=35, Resulting Numbers: [3, 39, 35] Generated Node #0,0: 42:[3, 39, 35] Operation: 97-62=35 Exploring Operation: 97-39=58, Resulting Numbers: [62, 3, 58] Generated Node #0,1: 42:[62, 3, 58] Operation: 97-39=58 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 76, 20, 40, 38 ]
19
[ "76-38=38", "40/20=2", "38/2=19" ]
Current State: 19:[76, 20, 40, 38], Operations: [] Exploring Operation: 76-38=38, Resulting Numbers: [20, 40, 38] Generated Node #2: [20, 40, 38] from Operation: 76-38=38 Current State: 19:[20, 40, 38], Operations: ['76-38=38'] Exploring Operation: 40/20=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 19:[76, 20, 40, 38], Operations: [] Exploring Operation: 76-38=38, Resulting Numbers: [20, 40, 38] Generated Node #0,0: 19:[20, 40, 38] Operation: 76-38=38 Exploring Operation: 40-38=2, Resulting Numbers: [76, 20, 2] Generated Node #0,1: 19:[76, 20, 2] Operation: 40-38=2 Exploring Operation: 76-40=36, Re...
0.938368
hs_5
mult_heuristic
[ 90, 45, 67, 16 ]
85
[ "90/45=2", "67+16=83", "2+83=85" ]
Current State: 85:[90, 45, 67, 16], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [67, 16, 2] Generated Node #2: [67, 16, 2] from Operation: 90/45=2 Current State: 85:[67, 16, 2], Operations: ['90/45=2'] Exploring Operation: 67+16=83, Resulting Numbers: [2, 83] Generated Node #3: [2, 83] from Operatio...
4
Current State: 85:[90, 45, 67, 16], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [90, 16, 22] Generated Node #0,0: 85:[90, 16, 22] Operation: 67-45=22 Moving to Node #0,0 Current State: 85:[90, 16, 22], Operations: ['67-45=22'] Exploring Operation: 22-16=6, Resulting Numbers: [90, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 46, 4, 12, 98 ]
49
[ "98-46=52", "12/4=3", "52-3=49" ]
Current State: 49:[46, 4, 12, 98], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [4, 12, 52] Generated Node #2: [4, 12, 52] from Operation: 98-46=52 Current State: 49:[4, 12, 52], Operations: ['98-46=52'] Exploring Operation: 12/4=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] from Operatio...
4
Current State: 49:[46, 4, 12, 98], Operations: [] Exploring Operation: 98-4=94, Resulting Numbers: [46, 12, 94] Generated Node #0,0: 49:[46, 12, 94] Operation: 98-4=94 Exploring Operation: 98-46=52, Resulting Numbers: [4, 12, 52] Generated Node #0,1: 49:[4, 12, 52] Operation: 98-46=52 Exploring Operation: 4*12=48, Resu...
0.976563
hs_5
mult_heuristic
[ 19, 5, 54, 41 ]
34
[ "54-19=35", "35/5=7", "41-7=34" ]
Current State: 34:[19, 5, 54, 41], Operations: [] Exploring Operation: 54-19=35, Resulting Numbers: [5, 41, 35] Generated Node #2: [5, 41, 35] from Operation: 54-19=35 Current State: 34:[5, 41, 35], Operations: ['54-19=35'] Exploring Operation: 35/5=7, Resulting Numbers: [41, 7] Generated Node #3: [41, 7] from Operatio...
4
Current State: 34:[19, 5, 54, 41], Operations: [] Exploring Operation: 54-41=13, Resulting Numbers: [19, 5, 13] Generated Node #0,0: 34:[19, 5, 13] Operation: 54-41=13 Moving to Node #0,0 Current State: 34:[19, 5, 13], Operations: ['54-41=13'] Exploring Operation: 5+13=18, Resulting Numbers: [19, 18] Generated Node #0,...
0
hs_1
mult_heuristic
[ 96, 49, 63, 60 ]
70
[ "49+63=112", "60*112=6720", "6720/96=70" ]
Current State: 70:[96, 49, 63, 60], Operations: [] Exploring Operation: 49+63=112, Resulting Numbers: [96, 60, 112] Generated Node #2: [96, 60, 112] from Operation: 49+63=112 Current State: 70:[96, 60, 112], Operations: ['49+63=112'] Exploring Operation: 60*112=6720, Resulting Numbers: [96, 6720] Generated Node #3: [96...
4
Current State: 70:[96, 49, 63, 60], Operations: [] Exploring Operation: 96-49=47, Resulting Numbers: [63, 60, 47] Generated Node #0,0: 70:[63, 60, 47] Operation: 96-49=47 Exploring Operation: 96-60=36, Resulting Numbers: [49, 63, 36] Generated Node #0,1: 70:[49, 63, 36] Operation: 96-60=36 Exploring Operation: 63-49=14...
0
hs_5
sum_heuristic
[ 45, 76, 84, 24 ]
77
[ "76-45=31", "84+24=108", "108-31=77" ]
Current State: 77:[45, 76, 84, 24], Operations: [] Exploring Operation: 76-45=31, Resulting Numbers: [84, 24, 31] Generated Node #2: [84, 24, 31] from Operation: 76-45=31 Current State: 77:[84, 24, 31], Operations: ['76-45=31'] Exploring Operation: 84+24=108, Resulting Numbers: [31, 108] Generated Node #3: [31, 108] fr...
4
Current State: 77:[45, 76, 84, 24], Operations: [] Exploring Operation: 45+24=69, Resulting Numbers: [76, 84, 69] Generated Node #0,0: 77:[76, 84, 69] Operation: 45+24=69 Moving to Node #0,0 Current State: 77:[76, 84, 69], Operations: ['45+24=69'] Exploring Operation: 84-69=15, Resulting Numbers: [76, 15] Generated Nod...
0
hs_1
sum_heuristic
[ 57, 64, 63, 48 ]
71
[ "57-48=9", "63/9=7", "64+7=71" ]
Current State: 71:[57, 64, 63, 48], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [64, 63, 9] Generated Node #2: [64, 63, 9] from Operation: 57-48=9 Current State: 71:[64, 63, 9], Operations: ['57-48=9'] Exploring Operation: 63/9=7, Resulting Numbers: [64, 7] Generated Node #3: [64, 7] from Operation:...
4
Current State: 71:[57, 64, 63, 48], Operations: [] Exploring Operation: 63+48=111, Resulting Numbers: [57, 64, 111] Generated Node #0,0: 71:[57, 64, 111] Operation: 63+48=111 Exploring Operation: 57+48=105, Resulting Numbers: [64, 63, 105] Generated Node #0,1: 71:[64, 63, 105] Operation: 57+48=105 Start Sub Search at l...
0
hs_2
sum_heuristic
[ 37, 35, 78, 75 ]
75
[ "37+35=72", "78-75=3", "72+3=75" ]
Current State: 75:[37, 35, 78, 75], Operations: [] Exploring Operation: 37+35=72, Resulting Numbers: [78, 75, 72] Generated Node #2: [78, 75, 72] from Operation: 37+35=72 Current State: 75:[78, 75, 72], Operations: ['37+35=72'] Exploring Operation: 78-75=3, Resulting Numbers: [72, 3] Generated Node #3: [72, 3] from Ope...
4
Current State: 75:[37, 35, 78, 75], Operations: [] Exploring Operation: 37+35=72, Resulting Numbers: [78, 75, 72] Generated Node #0,0: 75:[78, 75, 72] Operation: 37+35=72 Exploring Operation: 78-75=3, Resulting Numbers: [37, 35, 3] Generated Node #0,1: 75:[37, 35, 3] Operation: 78-75=3 Exploring Operation: 37-35=2, Res...
0.977431
hs_3
sum_heuristic
[ 19, 13, 45, 3 ]
52
[ "45/3=15", "19-15=4", "13*4=52" ]
Current State: 52:[19, 13, 45, 3], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [19, 13, 15] Generated Node #2: [19, 13, 15] from Operation: 45/3=15 Current State: 52:[19, 13, 15], Operations: ['45/3=15'] Exploring Operation: 19-15=4, Resulting Numbers: [13, 4] Generated Node #3: [13, 4] from Operati...
4
Current State: 52:[19, 13, 45, 3], Operations: [] Exploring Operation: 19-13=6, Resulting Numbers: [45, 3, 6] Generated Node #0,0: 52:[45, 3, 6] Operation: 19-13=6 Exploring Operation: 45-19=26, Resulting Numbers: [13, 3, 26] Generated Node #0,1: 52:[13, 3, 26] Operation: 45-19=26 Exploring Operation: 19-3=16, Resultin...
0.967882
hs_5
sum_heuristic
[ 61, 10, 1, 68 ]
69
[ "68-61=7", "10*7=70", "70-1=69" ]
Current State: 69:[61, 10, 1, 68], Operations: [] Exploring Operation: 68-61=7, Resulting Numbers: [10, 1, 7] Generated Node #2: [10, 1, 7] from Operation: 68-61=7 Current State: 69:[10, 1, 7], Operations: ['68-61=7'] Exploring Operation: 10*7=70, Resulting Numbers: [1, 70] Generated Node #3: [1, 70] from Operation: 10...
4
Current State: 69:[61, 10, 1, 68], Operations: [] Exploring Operation: 68-61=7, Resulting Numbers: [10, 1, 7] Generated Node #0,0: 69:[10, 1, 7] Operation: 68-61=7 Exploring Operation: 61+10=71, Resulting Numbers: [1, 68, 71] Generated Node #0,1: 69:[1, 68, 71] Operation: 61+10=71 Moving to Node #0,1 Current State: 69:...
0.984375
hs_2
mult_heuristic
[ 59, 14, 58, 56 ]
41
[ "59+14=73", "58+56=114", "114-73=41" ]
Current State: 41:[59, 14, 58, 56], Operations: [] Exploring Operation: 59+14=73, Resulting Numbers: [58, 56, 73] Generated Node #2: [58, 56, 73] from Operation: 59+14=73 Current State: 41:[58, 56, 73], Operations: ['59+14=73'] Exploring Operation: 58+56=114, Resulting Numbers: [73, 114] Generated Node #3: [73, 114] fr...
4
Current State: 41:[59, 14, 58, 56], Operations: [] Exploring Operation: 59-14=45, Resulting Numbers: [58, 56, 45] Generated Node #0,0: 41:[58, 56, 45] Operation: 59-14=45 Moving to Node #0,0 Current State: 41:[58, 56, 45], Operations: ['59-14=45'] Exploring Operation: 58-56=2, Resulting Numbers: [45, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 50, 52, 48, 54 ]
30
[ "52-50=2", "48/2=24", "54-24=30" ]
Current State: 30:[50, 52, 48, 54], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [48, 54, 2] Generated Node #2: [48, 54, 2] from Operation: 52-50=2 Current State: 30:[48, 54, 2], Operations: ['52-50=2'] Exploring Operation: 48/2=24, Resulting Numbers: [54, 24] Generated Node #3: [54, 24] from Operati...
4
Current State: 30:[50, 52, 48, 54], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [50, 48, 2] Generated Node #0,0: 30:[50, 48, 2] Operation: 54-52=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[50, 48, 2], Operations: ['54-52=2'] Exploring Operation: 50-48=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 2, 16, 10, 96 ]
10
[ "10-2=8", "96-16=80", "80/8=10" ]
Current State: 10:[2, 16, 10, 96], Operations: [] Exploring Operation: 10-2=8, Resulting Numbers: [16, 96, 8] Generated Node #2: [16, 96, 8] from Operation: 10-2=8 Current State: 10:[16, 96, 8], Operations: ['10-2=8'] Exploring Operation: 96-16=80, Resulting Numbers: [8, 80] Generated Node #3: [8, 80] from Operation: 9...
4
Current State: 10:[2, 16, 10, 96], Operations: [] Exploring Operation: 96-16=80, Resulting Numbers: [2, 10, 80] Generated Node #0,0: 10:[2, 10, 80] Operation: 96-16=80 Exploring Operation: 96-10=86, Resulting Numbers: [2, 16, 86] Generated Node #0,1: 10:[2, 16, 86] Operation: 96-10=86 Exploring Operation: 96/2=48, Resu...
0.953125
hs_4
mult_heuristic
[ 90, 7, 83, 98 ]
13
[ "90-83=7", "98-7=91", "91/7=13" ]
Current State: 13:[90, 7, 83, 98], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [7, 98, 7] Generated Node #2: [7, 98, 7] from Operation: 90-83=7 Current State: 13:[7, 98, 7], Operations: ['90-83=7'] Exploring Operation: 98-7=91, Resulting Numbers: [91] 91,13 equal: Goal Reached Exploring Operation: 9...
4
Current State: 13:[90, 7, 83, 98], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [7, 98, 7] Generated Node #0,0: 13:[7, 98, 7] Operation: 90-83=7 Exploring Operation: 98-90=8, Resulting Numbers: [7, 83, 8] Generated Node #0,1: 13:[7, 83, 8] Operation: 98-90=8 Exploring Operation: 98-83=15, Resulting N...
0.967014
hs_5
mult_heuristic
[ 66, 69, 40, 43 ]
80
[ "69-66=3", "40+43=83", "83-3=80" ]
Current State: 80:[66, 69, 40, 43], Operations: [] Exploring Operation: 69-66=3, Resulting Numbers: [40, 43, 3] Generated Node #2: [40, 43, 3] from Operation: 69-66=3 Current State: 80:[40, 43, 3], Operations: ['69-66=3'] Exploring Operation: 40+43=83, Resulting Numbers: [3, 83] Generated Node #3: [3, 83] from Operatio...
4
Current State: 80:[66, 69, 40, 43], Operations: [] Exploring Operation: 66-43=23, Resulting Numbers: [69, 40, 23] Generated Node #0,0: 80:[69, 40, 23] Operation: 66-43=23 Exploring Operation: 69-40=29, Resulting Numbers: [66, 43, 29] Generated Node #0,1: 80:[66, 43, 29] Operation: 69-40=29 Exploring Operation: 69-43=26...
0.986111
hs_5
mult_heuristic
[ 4, 18, 10, 15 ]
60
[ "18-4=14", "14-10=4", "15*4=60" ]
Current State: 60:[4, 18, 10, 15], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [10, 15, 14] Generated Node #2: [10, 15, 14] from Operation: 18-4=14 Current State: 60:[10, 15, 14], Operations: ['18-4=14'] Exploring Operation: 14-10=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Operati...
4
Current State: 60:[4, 18, 10, 15], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [10, 15, 14] Generated Node #0,0: 60:[10, 15, 14] Operation: 18-4=14 Exploring Operation: 18-15=3, Resulting Numbers: [4, 10, 3] Generated Node #0,1: 60:[4, 10, 3] Operation: 18-15=3 Moving to Node #0,1 Current State: 60:...
0.990451
hs_2
mult_heuristic
[ 58, 88, 67, 79 ]
42
[ "88-58=30", "79-67=12", "30+12=42" ]
Current State: 42:[58, 88, 67, 79], Operations: [] Exploring Operation: 88-58=30, Resulting Numbers: [67, 79, 30] Generated Node #2: [67, 79, 30] from Operation: 88-58=30 Current State: 42:[67, 79, 30], Operations: ['88-58=30'] Exploring Operation: 79-67=12, Resulting Numbers: [30, 12] Generated Node #3: [30, 12] from ...
4
Current State: 42:[58, 88, 67, 79], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [58, 67, 9] Generated Node #0,0: 42:[58, 67, 9] Operation: 88-79=9 Exploring Operation: 79-58=21, Resulting Numbers: [88, 67, 21] Generated Node #0,1: 42:[88, 67, 21] Operation: 79-58=21 Exploring Operation: 79-67=12, Re...
0.966146
hs_5
sum_heuristic
[ 40, 34, 30, 64 ]
56
[ "34-30=4", "64/4=16", "40+16=56" ]
Current State: 56:[40, 34, 30, 64], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [40, 64, 4] Generated Node #2: [40, 64, 4] from Operation: 34-30=4 Current State: 56:[40, 64, 4], Operations: ['34-30=4'] Exploring Operation: 64/4=16, Resulting Numbers: [40, 16] Generated Node #3: [40, 16] from Operati...
4
Current State: 56:[40, 34, 30, 64], Operations: [] Exploring Operation: 40-34=6, Resulting Numbers: [30, 64, 6] Generated Node #0,0: 56:[30, 64, 6] Operation: 40-34=6 Exploring Operation: 64-34=30, Resulting Numbers: [40, 30, 30] Generated Node #0,1: 56:[40, 30, 30] Operation: 64-34=30 Exploring Operation: 64-40=24, Re...
0
hs_4
mult_heuristic
[ 47, 96, 49, 91 ]
86
[ "49-47=2", "91*2=182", "182-96=86" ]
Current State: 86:[47, 96, 49, 91], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [96, 91, 2] Generated Node #2: [96, 91, 2] from Operation: 49-47=2 Current State: 86:[96, 91, 2], Operations: ['49-47=2'] Exploring Operation: 91*2=182, Resulting Numbers: [96, 182] Generated Node #3: [96, 182] from Oper...
4
Current State: 86:[47, 96, 49, 91], Operations: [] Exploring Operation: 96-49=47, Resulting Numbers: [47, 91, 47] Generated Node #0,0: 86:[47, 91, 47] Operation: 96-49=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[47, 91, 47], Operations: ['96-49=47'] Exploring Operation: 91-47=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 27, 1, 6, 57 ]
14
[ "27*1=27", "57+27=84", "84/6=14" ]
Current State: 14:[27, 1, 6, 57], Operations: [] Exploring Operation: 27*1=27, Resulting Numbers: [6, 57, 27] Generated Node #2: [6, 57, 27] from Operation: 27*1=27 Current State: 14:[6, 57, 27], Operations: ['27*1=27'] Exploring Operation: 57+27=84, Resulting Numbers: [6, 84] Generated Node #3: [6, 84] from Operation:...
4
Current State: 14:[27, 1, 6, 57], Operations: [] Exploring Operation: 27-6=21, Resulting Numbers: [1, 57, 21] Generated Node #0,0: 14:[1, 57, 21] Operation: 27-6=21 Exploring Operation: 57-27=30, Resulting Numbers: [1, 6, 30] Generated Node #0,1: 14:[1, 6, 30] Operation: 57-27=30 Moving to Node #0,1 Current State: 14:[...
0
hs_2
sum_heuristic
[ 21, 55, 15, 99 ]
38
[ "21+55=76", "15+99=114", "114-76=38" ]
Current State: 38:[21, 55, 15, 99], Operations: [] Exploring Operation: 21+55=76, Resulting Numbers: [15, 99, 76] Generated Node #2: [15, 99, 76] from Operation: 21+55=76 Current State: 38:[15, 99, 76], Operations: ['21+55=76'] Exploring Operation: 15+99=114, Resulting Numbers: [76, 114] Generated Node #3: [76, 114] fr...
4
Current State: 38:[21, 55, 15, 99], Operations: [] Exploring Operation: 99-21=78, Resulting Numbers: [55, 15, 78] Generated Node #0,0: 38:[55, 15, 78] Operation: 99-21=78 Exploring Operation: 55-21=34, Resulting Numbers: [15, 99, 34] Generated Node #0,1: 38:[15, 99, 34] Operation: 55-21=34 Exploring Operation: 99-55=44...
0.983507
hs_5
mult_heuristic
[ 14, 97, 12, 82 ]
42
[ "97-12=85", "85-82=3", "14*3=42" ]
Current State: 42:[14, 97, 12, 82], Operations: [] Exploring Operation: 97-12=85, Resulting Numbers: [14, 82, 85] Generated Node #2: [14, 82, 85] from Operation: 97-12=85 Current State: 42:[14, 82, 85], Operations: ['97-12=85'] Exploring Operation: 85-82=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[14, 97, 12, 82], Operations: [] Exploring Operation: 97-12=85, Resulting Numbers: [14, 82, 85] Generated Node #0,0: 42:[14, 82, 85] Operation: 97-12=85 Exploring Operation: 97-14=83, Resulting Numbers: [12, 82, 83] Generated Node #0,1: 42:[12, 82, 83] Operation: 97-14=83 Exploring Operation: 82-14=68...
0.986979
hs_4
mult_heuristic
[ 31, 19, 16, 15 ]
76
[ "19-16=3", "15*3=45", "31+45=76" ]
Current State: 76:[31, 19, 16, 15], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [31, 15, 3] Generated Node #2: [31, 15, 3] from Operation: 19-16=3 Current State: 76:[31, 15, 3], Operations: ['19-16=3'] Exploring Operation: 15*3=45, Resulting Numbers: [31, 45] Generated Node #3: [31, 45] from Operati...
4
Current State: 76:[31, 19, 16, 15], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [19, 16, 16] Generated Node #0,0: 76:[19, 16, 16] Operation: 31-15=16 Exploring Operation: 16-15=1, Resulting Numbers: [31, 19, 1] Generated Node #0,1: 76:[31, 19, 1] Operation: 16-15=1 Exploring Operation: 19-15=4, Res...
0
hs_4
sum_heuristic
[ 95, 76, 32, 71 ]
51
[ "76-71=5", "95/5=19", "32+19=51" ]
Current State: 51:[95, 76, 32, 71], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [95, 32, 5] Generated Node #2: [95, 32, 5] from Operation: 76-71=5 Current State: 51:[95, 32, 5], Operations: ['76-71=5'] Exploring Operation: 95/5=19, Resulting Numbers: [32, 19] Generated Node #3: [32, 19] from Operati...
4
Current State: 51:[95, 76, 32, 71], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [76, 32, 24] Generated Node #0,0: 51:[76, 32, 24] Operation: 95-71=24 Exploring Operation: 95-76=19, Resulting Numbers: [32, 71, 19] Generated Node #0,1: 51:[32, 71, 19] Operation: 95-76=19 Exploring Operation: 95-32=63...
0.950521
hs_5
sum_heuristic
[ 54, 57, 24, 32 ]
53
[ "57-54=3", "24+32=56", "56-3=53" ]
Current State: 53:[54, 57, 24, 32], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [24, 32, 3] Generated Node #2: [24, 32, 3] from Operation: 57-54=3 Current State: 53:[24, 32, 3], Operations: ['57-54=3'] Exploring Operation: 24+32=56, Resulting Numbers: [3, 56] Generated Node #3: [3, 56] from Operatio...
4
Current State: 53:[54, 57, 24, 32], Operations: [] Exploring Operation: 24+32=56, Resulting Numbers: [54, 57, 56] Generated Node #0,0: 53:[54, 57, 56] Operation: 24+32=56 Exploring Operation: 57-24=33, Resulting Numbers: [54, 32, 33] Generated Node #0,1: 53:[54, 32, 33] Operation: 57-24=33 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 41, 8, 29, 30 ]
59
[ "41-30=11", "8*11=88", "88-29=59" ]
Current State: 59:[41, 8, 29, 30], Operations: [] Exploring Operation: 41-30=11, Resulting Numbers: [8, 29, 11] Generated Node #2: [8, 29, 11] from Operation: 41-30=11 Current State: 59:[8, 29, 11], Operations: ['41-30=11'] Exploring Operation: 8*11=88, Resulting Numbers: [29, 88] Generated Node #3: [29, 88] from Opera...
4
Current State: 59:[41, 8, 29, 30], Operations: [] Exploring Operation: 41+8=49, Resulting Numbers: [29, 30, 49] Generated Node #0,0: 59:[29, 30, 49] Operation: 41+8=49 Moving to Node #0,0 Current State: 59:[29, 30, 49], Operations: ['41+8=49'] Exploring Operation: 29+30=59, Resulting Numbers: [49, 59] Generated Node #0...
0
hs_1
mult_heuristic
[ 16, 9, 11, 16 ]
32
[ "16*9=144", "11*16=176", "176-144=32" ]
Current State: 32:[16, 9, 11, 16], Operations: [] Exploring Operation: 16*9=144, Resulting Numbers: [11, 144] Generated Node #2: [11, 144] from Operation: 16*9=144 Current State: 32:[11, 144], Operations: ['16*9=144'] Exploring Operation: 11*16=176, Resulting Numbers: [144, 176] Generated Node #3: [144, 176] from Opera...
4
Current State: 32:[16, 9, 11, 16], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [16, 9, 5] Generated Node #0,0: 32:[16, 9, 5] Operation: 16-11=5 Exploring Operation: 16-11=5, Resulting Numbers: [9, 16, 5] Generated Node #0,1: 32:[9, 16, 5] Operation: 16-11=5 Exploring Operation: 16-9=7, Resulting Num...
0
hs_5
mult_heuristic
[ 52, 30, 20, 50 ]
100
[ "52-30=22", "22-20=2", "50*2=100" ]
Current State: 100:[52, 30, 20, 50], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [20, 50, 22] Generated Node #2: [20, 50, 22] from Operation: 52-30=22 Current State: 100:[20, 50, 22], Operations: ['52-30=22'] Exploring Operation: 22-20=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from O...
4
Current State: 100:[52, 30, 20, 50], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [20, 50, 22] Generated Node #0,0: 100:[20, 50, 22] Operation: 52-30=22 Exploring Operation: 30+20=50, Resulting Numbers: [52, 50, 50] Generated Node #0,1: 100:[52, 50, 50] Operation: 30+20=50 Start Sub Search at level ...
0.991319
hs_2
mult_heuristic
[ 84, 90, 65, 42 ]
40
[ "84*65=5460", "5460/42=130", "130-90=40" ]
Current State: 40:[84, 90, 65, 42], Operations: [] Exploring Operation: 84*65=5460, Resulting Numbers: [90, 42, 5460] Generated Node #2: [90, 42, 5460] from Operation: 84*65=5460 Current State: 40:[90, 42, 5460], Operations: ['84*65=5460'] Exploring Operation: 5460/42=130, Resulting Numbers: [90, 130] Generated Node #3...
4
Current State: 40:[84, 90, 65, 42], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [65, 42, 6] Generated Node #0,0: 40:[65, 42, 6] Operation: 90-84=6 Exploring Operation: 90-65=25, Resulting Numbers: [84, 42, 25] Generated Node #0,1: 40:[84, 42, 25] Operation: 90-65=25 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 56, 72, 61, 58 ]
25
[ "58-56=2", "72/2=36", "61-36=25" ]
Current State: 25:[56, 72, 61, 58], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [72, 61, 2] Generated Node #2: [72, 61, 2] from Operation: 58-56=2 Current State: 25:[72, 61, 2], Operations: ['58-56=2'] Exploring Operation: 72/2=36, Resulting Numbers: [61, 36] Generated Node #3: [61, 36] from Operati...
4
Current State: 25:[56, 72, 61, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [56, 72, 3] Generated Node #0,0: 25:[56, 72, 3] Operation: 61-58=3 Exploring Operation: 61-56=5, Resulting Numbers: [72, 58, 5] Generated Node #0,1: 25:[72, 58, 5] Operation: 61-56=5 Exploring Operation: 72-56=16, Result...
0
hs_5
mult_heuristic
[ 38, 9, 50, 93 ]
45
[ "38+50=88", "93-88=5", "9*5=45" ]
Current State: 45:[38, 9, 50, 93], Operations: [] Exploring Operation: 38+50=88, Resulting Numbers: [9, 93, 88] Generated Node #2: [9, 93, 88] from Operation: 38+50=88 Current State: 45:[9, 93, 88], Operations: ['38+50=88'] Exploring Operation: 93-88=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation...
4
Current State: 45:[38, 9, 50, 93], Operations: [] Exploring Operation: 93-50=43, Resulting Numbers: [38, 9, 43] Generated Node #0,0: 45:[38, 9, 43] Operation: 93-50=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[38, 9, 43], Operations: ['93-50=43'] Exploring Operation: 43-38=5, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 20, 44, 33, 60 ]
60
[ "20+60=80", "33*80=2640", "2640/44=60" ]
Current State: 60:[20, 44, 33, 60], Operations: [] Exploring Operation: 20+60=80, Resulting Numbers: [44, 33, 80] Generated Node #2: [44, 33, 80] from Operation: 20+60=80 Current State: 60:[44, 33, 80], Operations: ['20+60=80'] Exploring Operation: 33*80=2640, Resulting Numbers: [44, 2640] Generated Node #3: [44, 2640]...
4
Current State: 60:[20, 44, 33, 60], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [20, 60, 11] Generated Node #0,0: 60:[20, 60, 11] Operation: 44-33=11 Exploring Operation: 60-44=16, Resulting Numbers: [20, 33, 16] Generated Node #0,1: 60:[20, 33, 16] Operation: 60-44=16 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 48, 12, 21, 40 ]
79
[ "48+12=60", "40-21=19", "60+19=79" ]
Current State: 79:[48, 12, 21, 40], Operations: [] Exploring Operation: 48+12=60, Resulting Numbers: [21, 40, 60] Generated Node #2: [21, 40, 60] from Operation: 48+12=60 Current State: 79:[21, 40, 60], Operations: ['48+12=60'] Exploring Operation: 40-21=19, Resulting Numbers: [60, 19] Generated Node #3: [60, 19] from ...
4
Current State: 79:[48, 12, 21, 40], Operations: [] Exploring Operation: 48+12=60, Resulting Numbers: [21, 40, 60] Generated Node #0,0: 79:[21, 40, 60] Operation: 48+12=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[21, 40, 60], Operations: ['48+12=60'] Exploring Operation: 21+40=61, Resulting Nu...
0
hs_1
sum_heuristic
[ 33, 47, 72, 40 ]
70
[ "33+47=80", "80/40=2", "72-2=70" ]
Current State: 70:[33, 47, 72, 40], Operations: [] Exploring Operation: 33+47=80, Resulting Numbers: [72, 40, 80] Generated Node #2: [72, 40, 80] from Operation: 33+47=80 Current State: 70:[72, 40, 80], Operations: ['33+47=80'] Exploring Operation: 80/40=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 70:[33, 47, 72, 40], Operations: [] Exploring Operation: 47-33=14, Resulting Numbers: [72, 40, 14] Generated Node #0,0: 70:[72, 40, 14] Operation: 47-33=14 Exploring Operation: 40-33=7, Resulting Numbers: [47, 72, 7] Generated Node #0,1: 70:[47, 72, 7] Operation: 40-33=7 Exploring Operation: 47-40=7, Res...
0
hs_3
mult_heuristic
[ 28, 7, 50, 28 ]
18
[ "28/7=4", "50-28=22", "22-4=18" ]
Current State: 18:[28, 7, 50, 28], Operations: [] Exploring Operation: 28/7=4, Resulting Numbers: [50, 4] Generated Node #2: [50, 4] from Operation: 28/7=4 Current State: 18:[50, 4], Operations: ['28/7=4'] Exploring Operation: 50-28=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operation: 50-28=22 Curr...
4
Current State: 18:[28, 7, 50, 28], Operations: [] Exploring Operation: 28/28=1, Resulting Numbers: [7, 50, 1] Generated Node #0,0: 18:[7, 50, 1] Operation: 28/28=1 Exploring Operation: 50-28=22, Resulting Numbers: [28, 7, 22] Generated Node #0,1: 18:[28, 7, 22] Operation: 50-28=22 Exploring Operation: 50-28=22, Resulti...
0.987847
hs_3
sum_heuristic
[ 54, 46, 48, 6 ]
24
[ "54-46=8", "8-6=2", "48/2=24" ]
Current State: 24:[54, 46, 48, 6], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [48, 6, 8] Generated Node #2: [48, 6, 8] from Operation: 54-46=8 Current State: 24:[48, 6, 8], Operations: ['54-46=8'] Exploring Operation: 8-6=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Operation: 8-6=...
4
Current State: 24:[54, 46, 48, 6], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [46, 6, 6] Generated Node #0,0: 24:[46, 6, 6] Operation: 54-48=6 Exploring Operation: 54-46=8, Resulting Numbers: [48, 6, 8] Generated Node #0,1: 24:[48, 6, 8] Operation: 54-46=8 Exploring Operation: 48-46=2, Resulting Nu...
0.96441
hs_3
mult_heuristic
[ 35, 56, 30, 27 ]
79
[ "35-30=5", "27*5=135", "135-56=79" ]
Current State: 79:[35, 56, 30, 27], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [56, 27, 5] Generated Node #2: [56, 27, 5] from Operation: 35-30=5 Current State: 79:[56, 27, 5], Operations: ['35-30=5'] Exploring Operation: 27*5=135, Resulting Numbers: [56, 135] Generated Node #3: [56, 135] from Oper...
4
Current State: 79:[35, 56, 30, 27], Operations: [] Exploring Operation: 30+27=57, Resulting Numbers: [35, 56, 57] Generated Node #0,0: 79:[35, 56, 57] Operation: 30+27=57 Exploring Operation: 35+30=65, Resulting Numbers: [56, 27, 65] Generated Node #0,1: 79:[56, 27, 65] Operation: 35+30=65 Exploring Operation: 35+27=62...
0
hs_4
mult_heuristic
[ 7, 82, 1, 8 ]
98
[ "7+82=89", "1+8=9", "89+9=98" ]
Current State: 98:[7, 82, 1, 8], Operations: [] Exploring Operation: 7+82=89, Resulting Numbers: [1, 8, 89] Generated Node #2: [1, 8, 89] from Operation: 7+82=89 Current State: 98:[1, 8, 89], Operations: ['7+82=89'] Exploring Operation: 1+8=9, Resulting Numbers: [89, 9] Generated Node #3: [89, 9] from Operation: 1+8=9 ...
4
Current State: 98:[7, 82, 1, 8], Operations: [] Exploring Operation: 7+82=89, Resulting Numbers: [1, 8, 89] Generated Node #0,0: 98:[1, 8, 89] Operation: 7+82=89 Exploring Operation: 82+1=83, Resulting Numbers: [7, 8, 83] Generated Node #0,1: 98:[7, 8, 83] Operation: 82+1=83 Exploring Operation: 82+8=90, Resulting Numb...
0.990451
hs_3
mult_heuristic
[ 41, 31, 5, 58 ]
22
[ "41*31=1271", "5+1271=1276", "1276/58=22" ]
Current State: 22:[41, 31, 5, 58], Operations: [] Exploring Operation: 41*31=1271, Resulting Numbers: [5, 58, 1271] Generated Node #2: [5, 58, 1271] from Operation: 41*31=1271 Current State: 22:[5, 58, 1271], Operations: ['41*31=1271'] Exploring Operation: 5+1271=1276, Resulting Numbers: [58, 1276] Generated Node #3: [...
4
Current State: 22:[41, 31, 5, 58], Operations: [] Exploring Operation: 58-31=27, Resulting Numbers: [41, 5, 27] Generated Node #0,0: 22:[41, 5, 27] Operation: 58-31=27 Exploring Operation: 58-41=17, Resulting Numbers: [31, 5, 17] Generated Node #0,1: 22:[31, 5, 17] Operation: 58-41=17 Exploring Operation: 41-31=10, Res...
0
hs_3
mult_heuristic
[ 48, 21, 26, 78 ]
30
[ "48-21=27", "78/26=3", "27+3=30" ]
Current State: 30:[48, 21, 26, 78], Operations: [] Exploring Operation: 48-21=27, Resulting Numbers: [26, 78, 27] Generated Node #2: [26, 78, 27] from Operation: 48-21=27 Current State: 30:[26, 78, 27], Operations: ['48-21=27'] Exploring Operation: 78/26=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Ope...
4
Current State: 30:[48, 21, 26, 78], Operations: [] Exploring Operation: 78-21=57, Resulting Numbers: [48, 26, 57] Generated Node #0,0: 30:[48, 26, 57] Operation: 78-21=57 Exploring Operation: 78/26=3, Resulting Numbers: [48, 21, 3] Generated Node #0,1: 30:[48, 21, 3] Operation: 78/26=3 Exploring Operation: 78-48=30, Re...
0.973958
hs_4
mult_heuristic
[ 96, 95, 63, 71 ]
59
[ "95-71=24", "96/24=4", "63-4=59" ]
Current State: 59:[96, 95, 63, 71], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [96, 63, 24] Generated Node #2: [96, 63, 24] from Operation: 95-71=24 Current State: 59:[96, 63, 24], Operations: ['95-71=24'] Exploring Operation: 96/24=4, Resulting Numbers: [63, 4] Generated Node #3: [63, 4] from Ope...
4
Current State: 59:[96, 95, 63, 71], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [95, 71, 33] Generated Node #0,0: 59:[95, 71, 33] Operation: 96-63=33 Exploring Operation: 96-71=25, Resulting Numbers: [95, 63, 25] Generated Node #0,1: 59:[95, 63, 25] Operation: 96-71=25 Exploring Operation: 96-95=1,...
0
hs_3
mult_heuristic
[ 32, 36, 10, 22 ]
96
[ "32*36=1152", "22-10=12", "1152/12=96" ]
Current State: 96:[32, 36, 10, 22], Operations: [] Exploring Operation: 32*36=1152, Resulting Numbers: [10, 22, 1152] Generated Node #2: [10, 22, 1152] from Operation: 32*36=1152 Current State: 96:[10, 22, 1152], Operations: ['32*36=1152'] Exploring Operation: 22-10=12, Resulting Numbers: [1152, 12] Generated Node #3: ...
4
Current State: 96:[32, 36, 10, 22], Operations: [] Exploring Operation: 36+10=46, Resulting Numbers: [32, 22, 46] Generated Node #0,0: 96:[32, 22, 46] Operation: 36+10=46 Exploring Operation: 36-32=4, Resulting Numbers: [10, 22, 4] Generated Node #0,1: 96:[10, 22, 4] Operation: 36-32=4 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 81, 35, 96, 26 ]
46
[ "81+35=116", "96-26=70", "116-70=46" ]
Current State: 46:[81, 35, 96, 26], Operations: [] Exploring Operation: 81+35=116, Resulting Numbers: [96, 26, 116] Generated Node #2: [96, 26, 116] from Operation: 81+35=116 Current State: 46:[96, 26, 116], Operations: ['81+35=116'] Exploring Operation: 96-26=70, Resulting Numbers: [116, 70] Generated Node #3: [116, 7...
4
Current State: 46:[81, 35, 96, 26], Operations: [] Exploring Operation: 96-35=61, Resulting Numbers: [81, 26, 61] Generated Node #0,0: 46:[81, 26, 61] Operation: 96-35=61 Exploring Operation: 96-81=15, Resulting Numbers: [35, 26, 15] Generated Node #0,1: 46:[35, 26, 15] Operation: 96-81=15 Exploring Operation: 81-35=46...
0.987847
hs_4
mult_heuristic
[ 62, 22, 55, 59 ]
26
[ "59-55=4", "22*4=88", "88-62=26" ]
Current State: 26:[62, 22, 55, 59], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [62, 22, 4] Generated Node #2: [62, 22, 4] from Operation: 59-55=4 Current State: 26:[62, 22, 4], Operations: ['59-55=4'] Exploring Operation: 22*4=88, Resulting Numbers: [62, 88] Generated Node #3: [62, 88] from Operati...
4
Current State: 26:[62, 22, 55, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [22, 55, 3] Generated Node #0,0: 26:[22, 55, 3] Operation: 62-59=3 Moving to Node #0,0 Current State: 26:[22, 55, 3], Operations: ['62-59=3'] Exploring Operation: 55-22=33, Resulting Numbers: [3, 33] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 33, 22, 90, 3 ]
38
[ "33+22=55", "90+3=93", "93-55=38" ]
Current State: 38:[33, 22, 90, 3], Operations: [] Exploring Operation: 33+22=55, Resulting Numbers: [90, 3, 55] Generated Node #2: [90, 3, 55] from Operation: 33+22=55 Current State: 38:[90, 3, 55], Operations: ['33+22=55'] Exploring Operation: 90+3=93, Resulting Numbers: [55, 93] Generated Node #3: [55, 93] from Opera...
4
Current State: 38:[33, 22, 90, 3], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [33, 22, 30] Generated Node #0,0: 38:[33, 22, 30] Operation: 90/3=30 Exploring Operation: 90-33=57, Resulting Numbers: [22, 3, 57] Generated Node #0,1: 38:[22, 3, 57] Operation: 90-33=57 Exploring Operation: 90-22=68, Res...
0.977431
hs_3
sum_heuristic
[ 26, 56, 37, 77 ]
42
[ "26+56=82", "77-37=40", "82-40=42" ]
Current State: 42:[26, 56, 37, 77], Operations: [] Exploring Operation: 26+56=82, Resulting Numbers: [37, 77, 82] Generated Node #2: [37, 77, 82] from Operation: 26+56=82 Current State: 42:[37, 77, 82], Operations: ['26+56=82'] Exploring Operation: 77-37=40, Resulting Numbers: [82, 40] Generated Node #3: [82, 40] from ...
4
Current State: 42:[26, 56, 37, 77], Operations: [] Exploring Operation: 77-26=51, Resulting Numbers: [56, 37, 51] Generated Node #0,0: 42:[56, 37, 51] Operation: 77-26=51 Exploring Operation: 77-56=21, Resulting Numbers: [26, 37, 21] Generated Node #0,1: 42:[26, 37, 21] Operation: 77-56=21 Exploring Operation: 77-37=40...
0.986111
hs_3
mult_heuristic
[ 23, 75, 68, 58 ]
88
[ "23+75=98", "68-58=10", "98-10=88" ]
Current State: 88:[23, 75, 68, 58], Operations: [] Exploring Operation: 23+75=98, Resulting Numbers: [68, 58, 98] Generated Node #2: [68, 58, 98] from Operation: 23+75=98 Current State: 88:[68, 58, 98], Operations: ['23+75=98'] Exploring Operation: 68-58=10, Resulting Numbers: [98, 10] Generated Node #3: [98, 10] from ...
4
Current State: 88:[23, 75, 68, 58], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [23, 75, 10] Generated Node #0,0: 88:[23, 75, 10] Operation: 68-58=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[23, 75, 10], Operations: ['68-58=10'] Exploring Operation: 75+10=85, Resulting Nu...
0
hs_1
sum_heuristic
[ 93, 8, 39, 30 ]
94
[ "93-8=85", "39-30=9", "85+9=94" ]
Current State: 94:[93, 8, 39, 30], Operations: [] Exploring Operation: 93-8=85, Resulting Numbers: [39, 30, 85] Generated Node #2: [39, 30, 85] from Operation: 93-8=85 Current State: 94:[39, 30, 85], Operations: ['93-8=85'] Exploring Operation: 39-30=9, Resulting Numbers: [85, 9] Generated Node #3: [85, 9] from Operati...
4
Current State: 94:[93, 8, 39, 30], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [93, 8, 9] Generated Node #0,0: 94:[93, 8, 9] Operation: 39-30=9 Moving to Node #0,0 Current State: 94:[93, 8, 9], Operations: ['39-30=9'] Exploring Operation: 9-8=1, Resulting Numbers: [93, 1] Generated Node #0,0,0: 94:[...
0.993924
hs_1
mult_heuristic