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
[ 83, 3, 97, 82 ]
70
[ "83*3=249", "97+82=179", "249-179=70" ]
Current State: 70:[83, 3, 97, 82], Operations: [] Exploring Operation: 83*3=249, Resulting Numbers: [97, 82, 249] Generated Node #2: [97, 82, 249] from Operation: 83*3=249 Current State: 70:[97, 82, 249], Operations: ['83*3=249'] Exploring Operation: 97+82=179, Resulting Numbers: [249, 179] Generated Node #3: [249, 179...
4
Current State: 70:[83, 3, 97, 82], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [3, 82, 14] Generated Node #0,0: 70:[3, 82, 14] Operation: 97-83=14 Moving to Node #0,0 Current State: 70:[3, 82, 14], Operations: ['97-83=14'] Exploring Operation: 82-14=68, Resulting Numbers: [3, 68] Generated Node #0,...
0
hs_1
sum_heuristic
[ 12, 75, 13, 84 ]
95
[ "84/12=7", "75+13=88", "7+88=95" ]
Current State: 95:[12, 75, 13, 84], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [75, 13, 7] Generated Node #2: [75, 13, 7] from Operation: 84/12=7 Current State: 95:[75, 13, 7], Operations: ['84/12=7'] Exploring Operation: 75+13=88, Resulting Numbers: [7, 88] Generated Node #3: [7, 88] from Operatio...
4
Current State: 95:[12, 75, 13, 84], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [12, 13, 9] Generated Node #0,0: 95:[12, 13, 9] Operation: 84-75=9 Exploring Operation: 12+75=87, Resulting Numbers: [13, 84, 87] Generated Node #0,1: 95:[13, 84, 87] Operation: 12+75=87 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 53, 31, 72, 17 ]
62
[ "72-53=19", "19-17=2", "31*2=62" ]
Current State: 62:[53, 31, 72, 17], Operations: [] Exploring Operation: 72-53=19, Resulting Numbers: [31, 17, 19] Generated Node #2: [31, 17, 19] from Operation: 72-53=19 Current State: 62:[31, 17, 19], Operations: ['72-53=19'] Exploring Operation: 19-17=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 62:[53, 31, 72, 17], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [31, 72, 36] Generated Node #0,0: 62:[31, 72, 36] Operation: 53-17=36 Moving to Node #0,0 Current State: 62:[31, 72, 36], Operations: ['53-17=36'] Exploring Operation: 72/36=2, Resulting Numbers: [31, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 81, 59, 4, 48 ]
37
[ "59-48=11", "4*11=44", "81-44=37" ]
Current State: 37:[81, 59, 4, 48], Operations: [] Exploring Operation: 59-48=11, Resulting Numbers: [81, 4, 11] Generated Node #2: [81, 4, 11] from Operation: 59-48=11 Current State: 37:[81, 4, 11], Operations: ['59-48=11'] Exploring Operation: 4*11=44, Resulting Numbers: [81, 44] Generated Node #3: [81, 44] from Opera...
4
Current State: 37:[81, 59, 4, 48], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [4, 48, 22] Generated Node #0,0: 37:[4, 48, 22] Operation: 81-59=22 Exploring Operation: 81-4=77, Resulting Numbers: [59, 48, 77] Generated Node #0,1: 37:[59, 48, 77] Operation: 81-4=77 Exploring Operation: 81-48=33, Res...
0
hs_3
sum_heuristic
[ 2, 15, 40, 45 ]
77
[ "2*40=80", "45/15=3", "80-3=77" ]
Current State: 77:[2, 15, 40, 45], Operations: [] Exploring Operation: 2*40=80, Resulting Numbers: [15, 45, 80] Generated Node #2: [15, 45, 80] from Operation: 2*40=80 Current State: 77:[15, 45, 80], Operations: ['2*40=80'] Exploring Operation: 45/15=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Operati...
4
Current State: 77:[2, 15, 40, 45], Operations: [] Exploring Operation: 40+45=85, Resulting Numbers: [2, 15, 85] Generated Node #0,0: 77:[2, 15, 85] Operation: 40+45=85 Exploring Operation: 45-40=5, Resulting Numbers: [2, 15, 5] Generated Node #0,1: 77:[2, 15, 5] Operation: 45-40=5 Moving to Node #0,1 Current State: 77:...
0
hs_2
mult_heuristic
[ 21, 11, 67, 65 ]
12
[ "21-11=10", "67-65=2", "10+2=12" ]
Current State: 12:[21, 11, 67, 65], Operations: [] Exploring Operation: 21-11=10, Resulting Numbers: [67, 65, 10] Generated Node #2: [67, 65, 10] from Operation: 21-11=10 Current State: 12:[67, 65, 10], Operations: ['21-11=10'] Exploring Operation: 67-65=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 12:[21, 11, 67, 65], Operations: [] Exploring Operation: 65-21=44, Resulting Numbers: [11, 67, 44] Generated Node #0,0: 12:[11, 67, 44] Operation: 65-21=44 Exploring Operation: 67-21=46, Resulting Numbers: [11, 65, 46] Generated Node #0,1: 12:[11, 65, 46] Operation: 67-21=46 Exploring Operation: 67-65=2,...
0.986979
hs_4
sum_heuristic
[ 51, 54, 46, 40 ]
19
[ "51+54=105", "46+40=86", "105-86=19" ]
Current State: 19:[51, 54, 46, 40], Operations: [] Exploring Operation: 51+54=105, Resulting Numbers: [46, 40, 105] Generated Node #2: [46, 40, 105] from Operation: 51+54=105 Current State: 19:[46, 40, 105], Operations: ['51+54=105'] Exploring Operation: 46+40=86, Resulting Numbers: [105, 86] Generated Node #3: [105, 8...
4
Current State: 19:[51, 54, 46, 40], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [46, 40, 3] Generated Node #0,0: 19:[46, 40, 3] Operation: 54-51=3 Moving to Node #0,0 Current State: 19:[46, 40, 3], Operations: ['54-51=3'] Exploring Operation: 46-40=6, Resulting Numbers: [3, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 52, 2, 31, 78 ]
97
[ "52-2=50", "78-31=47", "50+47=97" ]
Current State: 97:[52, 2, 31, 78], Operations: [] Exploring Operation: 52-2=50, Resulting Numbers: [31, 78, 50] Generated Node #2: [31, 78, 50] from Operation: 52-2=50 Current State: 97:[31, 78, 50], Operations: ['52-2=50'] Exploring Operation: 78-31=47, Resulting Numbers: [50, 47] Generated Node #3: [50, 47] from Oper...
4
Current State: 97:[52, 2, 31, 78], Operations: [] Exploring Operation: 52+2=54, Resulting Numbers: [31, 78, 54] Generated Node #0,0: 97:[31, 78, 54] Operation: 52+2=54 Exploring Operation: 52*2=104, Resulting Numbers: [31, 78, 104] Generated Node #0,1: 97:[31, 78, 104] Operation: 52*2=104 Exploring Operation: 2*31=62, ...
0
hs_3
sum_heuristic
[ 32, 83, 75, 35 ]
91
[ "83-32=51", "75-35=40", "51+40=91" ]
Current State: 91:[32, 83, 75, 35], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [75, 35, 51] Generated Node #2: [75, 35, 51] from Operation: 83-32=51 Current State: 91:[75, 35, 51], Operations: ['83-32=51'] Exploring Operation: 75-35=40, Resulting Numbers: [51, 40] Generated Node #3: [51, 40] from ...
4
Current State: 91:[32, 83, 75, 35], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [83, 75, 3] Generated Node #0,0: 91:[83, 75, 3] Operation: 35-32=3 Exploring Operation: 32+75=107, Resulting Numbers: [83, 35, 107] Generated Node #0,1: 91:[83, 35, 107] Operation: 32+75=107 Exploring Operation: 83-75=8,...
0
hs_4
mult_heuristic
[ 2, 13, 1, 23 ]
24
[ "23-1=22", "22/2=11", "13+11=24" ]
Current State: 24:[2, 13, 1, 23], Operations: [] Exploring Operation: 23-1=22, Resulting Numbers: [2, 13, 22] Generated Node #2: [2, 13, 22] from Operation: 23-1=22 Current State: 24:[2, 13, 22], Operations: ['23-1=22'] Exploring Operation: 22/2=11, Resulting Numbers: [13, 11] Generated Node #3: [13, 11] from Operation...
4
Current State: 24:[2, 13, 1, 23], Operations: [] Exploring Operation: 13-1=12, Resulting Numbers: [2, 23, 12] Generated Node #0,0: 24:[2, 23, 12] Operation: 13-1=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[2, 23, 12], Operations: ['13-1=12'] Exploring Operation: 2+23=25, Resulting Numbers: [1...
0
hs_1
sum_heuristic
[ 55, 41, 18, 38 ]
61
[ "41-38=3", "18/3=6", "55+6=61" ]
Current State: 61:[55, 41, 18, 38], Operations: [] Exploring Operation: 41-38=3, Resulting Numbers: [55, 18, 3] Generated Node #2: [55, 18, 3] from Operation: 41-38=3 Current State: 61:[55, 18, 3], Operations: ['41-38=3'] Exploring Operation: 18/3=6, Resulting Numbers: [55, 6] Generated Node #3: [55, 6] from Operation:...
4
Current State: 61:[55, 41, 18, 38], Operations: [] Exploring Operation: 41+18=59, Resulting Numbers: [55, 38, 59] Generated Node #0,0: 61:[55, 38, 59] Operation: 41+18=59 Exploring Operation: 18+38=56, Resulting Numbers: [55, 41, 56] Generated Node #0,1: 61:[55, 41, 56] Operation: 18+38=56 Exploring Operation: 41-18=23...
0
hs_5
sum_heuristic
[ 8, 38, 36, 60 ]
54
[ "38-8=30", "60-36=24", "30+24=54" ]
Current State: 54:[8, 38, 36, 60], Operations: [] Exploring Operation: 38-8=30, Resulting Numbers: [36, 60, 30] Generated Node #2: [36, 60, 30] from Operation: 38-8=30 Current State: 54:[36, 60, 30], Operations: ['38-8=30'] Exploring Operation: 60-36=24, Resulting Numbers: [30, 24] Generated Node #3: [30, 24] from Oper...
4
Current State: 54:[8, 38, 36, 60], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [8, 60, 2] Generated Node #0,0: 54:[8, 60, 2] Operation: 38-36=2 Exploring Operation: 60-36=24, Resulting Numbers: [8, 38, 24] Generated Node #0,1: 54:[8, 38, 24] Operation: 60-36=24 Exploring Operation: 60-38=22, Resulti...
0.989583
hs_3
sum_heuristic
[ 81, 1, 10, 95 ]
25
[ "81-1=80", "10+95=105", "105-80=25" ]
Current State: 25:[81, 1, 10, 95], Operations: [] Exploring Operation: 81-1=80, Resulting Numbers: [10, 95, 80] Generated Node #2: [10, 95, 80] from Operation: 81-1=80 Current State: 25:[10, 95, 80], Operations: ['81-1=80'] Exploring Operation: 10+95=105, Resulting Numbers: [80, 105] Generated Node #3: [80, 105] from O...
4
Current State: 25:[81, 1, 10, 95], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [81, 95, 9] Generated Node #0,0: 25:[81, 95, 9] Operation: 10-1=9 Exploring Operation: 81-10=71, Resulting Numbers: [1, 95, 71] Generated Node #0,1: 25:[1, 95, 71] Operation: 81-10=71 Exploring Operation: 95-81=14, Resulti...
0.986979
hs_5
sum_heuristic
[ 28, 33, 30, 99 ]
61
[ "28+30=58", "99/33=3", "58+3=61" ]
Current State: 61:[28, 33, 30, 99], Operations: [] Exploring Operation: 28+30=58, Resulting Numbers: [33, 99, 58] Generated Node #2: [33, 99, 58] from Operation: 28+30=58 Current State: 61:[33, 99, 58], Operations: ['28+30=58'] Exploring Operation: 99/33=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Ope...
4
Current State: 61:[28, 33, 30, 99], Operations: [] Exploring Operation: 99-30=69, Resulting Numbers: [28, 33, 69] Generated Node #0,0: 61:[28, 33, 69] Operation: 99-30=69 Exploring Operation: 99-33=66, Resulting Numbers: [28, 30, 66] Generated Node #0,1: 61:[28, 30, 66] Operation: 99-33=66 Exploring Operation: 99-28=71...
0.927951
hs_5
sum_heuristic
[ 68, 19, 68, 20 ]
38
[ "68/68=1", "19+20=39", "39-1=38" ]
Current State: 38:[68, 19, 68, 20], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [19, 20, 1] Generated Node #2: [19, 20, 1] from Operation: 68/68=1 Current State: 38:[19, 20, 1], Operations: ['68/68=1'] Exploring Operation: 19+20=39, Resulting Numbers: [1, 39] Generated Node #3: [1, 39] from Operatio...
4
Current State: 38:[68, 19, 68, 20], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [19, 20, 1] Generated Node #0,0: 38:[19, 20, 1] Operation: 68/68=1 Exploring Operation: 68-68=0, Resulting Numbers: [19, 20, 0] Generated Node #0,1: 38:[19, 20, 0] Operation: 68-68=0 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 2, 85, 43, 13 ]
53
[ "85-2=83", "43-13=30", "83-30=53" ]
Current State: 53:[2, 85, 43, 13], Operations: [] Exploring Operation: 85-2=83, Resulting Numbers: [43, 13, 83] Generated Node #2: [43, 13, 83] from Operation: 85-2=83 Current State: 53:[43, 13, 83], Operations: ['85-2=83'] Exploring Operation: 43-13=30, Resulting Numbers: [83, 30] Generated Node #3: [83, 30] from Oper...
4
Current State: 53:[2, 85, 43, 13], Operations: [] Exploring Operation: 2*13=26, Resulting Numbers: [85, 43, 26] Generated Node #0,0: 53:[85, 43, 26] Operation: 2*13=26 Exploring Operation: 2+43=45, Resulting Numbers: [85, 13, 45] Generated Node #0,1: 53:[85, 13, 45] Operation: 2+43=45 Exploring Operation: 85-2=83, Resu...
0.97309
hs_3
sum_heuristic
[ 81, 31, 93, 78 ]
38
[ "31*93=2883", "81+2883=2964", "2964/78=38" ]
Current State: 38:[81, 31, 93, 78], Operations: [] Exploring Operation: 31*93=2883, Resulting Numbers: [81, 78, 2883] Generated Node #2: [81, 78, 2883] from Operation: 31*93=2883 Current State: 38:[81, 78, 2883], Operations: ['31*93=2883'] Exploring Operation: 81+2883=2964, Resulting Numbers: [78, 2964] Generated Node ...
4
Current State: 38:[81, 31, 93, 78], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [31, 78, 12] Generated Node #0,0: 38:[31, 78, 12] Operation: 93-81=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[31, 78, 12], Operations: ['93-81=12'] Exploring Operation: 78-31=47, Resulting Nu...
0
hs_1
mult_heuristic
[ 19, 49, 6, 53 ]
90
[ "19+49=68", "68-53=15", "6*15=90" ]
Current State: 90:[19, 49, 6, 53], Operations: [] Exploring Operation: 19+49=68, Resulting Numbers: [6, 53, 68] Generated Node #2: [6, 53, 68] from Operation: 19+49=68 Current State: 90:[6, 53, 68], Operations: ['19+49=68'] Exploring Operation: 68-53=15, Resulting Numbers: [6, 15] Generated Node #3: [6, 15] from Operat...
4
Current State: 90:[19, 49, 6, 53], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [19, 6, 4] Generated Node #0,0: 90:[19, 6, 4] Operation: 53-49=4 Exploring Operation: 53-6=47, Resulting Numbers: [19, 49, 47] Generated Node #0,1: 90:[19, 49, 47] Operation: 53-6=47 Exploring Operation: 49-19=30, Resulti...
0.986111
hs_5
mult_heuristic
[ 38, 4, 21, 23 ]
33
[ "38+21=59", "4*23=92", "92-59=33" ]
Current State: 33:[38, 4, 21, 23], Operations: [] Exploring Operation: 38+21=59, Resulting Numbers: [4, 23, 59] Generated Node #2: [4, 23, 59] from Operation: 38+21=59 Current State: 33:[4, 23, 59], Operations: ['38+21=59'] Exploring Operation: 4*23=92, Resulting Numbers: [59, 92] Generated Node #3: [59, 92] from Opera...
4
Current State: 33:[38, 4, 21, 23], Operations: [] Exploring Operation: 38-21=17, Resulting Numbers: [4, 23, 17] Generated Node #0,0: 33:[4, 23, 17] Operation: 38-21=17 Exploring Operation: 38-23=15, Resulting Numbers: [4, 21, 15] Generated Node #0,1: 33:[4, 21, 15] Operation: 38-23=15 Exploring Operation: 23-21=2, Resu...
0
hs_3
sum_heuristic
[ 26, 35, 2, 66 ]
55
[ "35-26=9", "66-2=64", "64-9=55" ]
Current State: 55:[26, 35, 2, 66], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [2, 66, 9] Generated Node #2: [2, 66, 9] from Operation: 35-26=9 Current State: 55:[2, 66, 9], Operations: ['35-26=9'] Exploring Operation: 66-2=64, Resulting Numbers: [9, 64] Generated Node #3: [9, 64] from Operation: 66...
4
Current State: 55:[26, 35, 2, 66], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [2, 66, 9] Generated Node #0,0: 55:[2, 66, 9] Operation: 35-26=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[2, 66, 9], Operations: ['35-26=9'] Exploring Operation: 66-9=57, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 83, 52, 55, 24 ]
75
[ "55-52=3", "24/3=8", "83-8=75" ]
Current State: 75:[83, 52, 55, 24], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [83, 24, 3] Generated Node #2: [83, 24, 3] from Operation: 55-52=3 Current State: 75:[83, 24, 3], Operations: ['55-52=3'] Exploring Operation: 24/3=8, Resulting Numbers: [83, 8] Generated Node #3: [83, 8] from Operation:...
4
Current State: 75:[83, 52, 55, 24], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [83, 24, 3] Generated Node #0,0: 75:[83, 24, 3] Operation: 55-52=3 Moving to Node #0,0 Current State: 75:[83, 24, 3], Operations: ['55-52=3'] Exploring Operation: 83-3=80, Resulting Numbers: [24, 80] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 19, 50, 53, 98 ]
82
[ "19+50=69", "53+98=151", "151-69=82" ]
Current State: 82:[19, 50, 53, 98], Operations: [] Exploring Operation: 19+50=69, Resulting Numbers: [53, 98, 69] Generated Node #2: [53, 98, 69] from Operation: 19+50=69 Current State: 82:[53, 98, 69], Operations: ['19+50=69'] Exploring Operation: 53+98=151, Resulting Numbers: [69, 151] Generated Node #3: [69, 151] fr...
4
Current State: 82:[19, 50, 53, 98], Operations: [] Exploring Operation: 98-19=79, Resulting Numbers: [50, 53, 79] Generated Node #0,0: 82:[50, 53, 79] Operation: 98-19=79 Moving to Node #0,0 Current State: 82:[50, 53, 79], Operations: ['98-19=79'] Exploring Operation: 53-50=3, Resulting Numbers: [79, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 21, 42, 75, 8 ]
71
[ "42/21=2", "8/2=4", "75-4=71" ]
Current State: 71:[21, 42, 75, 8], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [75, 8, 2] Generated Node #2: [75, 8, 2] from Operation: 42/21=2 Current State: 71:[75, 8, 2], Operations: ['42/21=2'] Exploring Operation: 8/2=4, Resulting Numbers: [75, 4] Generated Node #3: [75, 4] from Operation: 8/2=...
4
Current State: 71:[21, 42, 75, 8], Operations: [] Exploring Operation: 21+42=63, Resulting Numbers: [75, 8, 63] Generated Node #0,0: 71:[75, 8, 63] Operation: 21+42=63 Exploring Operation: 42+8=50, Resulting Numbers: [21, 75, 50] Generated Node #0,1: 71:[21, 75, 50] Operation: 42+8=50 Exploring Operation: 21+8=29, Resu...
0
hs_3
sum_heuristic
[ 30, 20, 62, 70 ]
58
[ "30+20=50", "70-62=8", "50+8=58" ]
Current State: 58:[30, 20, 62, 70], Operations: [] Exploring Operation: 30+20=50, Resulting Numbers: [62, 70, 50] Generated Node #2: [62, 70, 50] from Operation: 30+20=50 Current State: 58:[62, 70, 50], Operations: ['30+20=50'] Exploring Operation: 70-62=8, Resulting Numbers: [50, 8] Generated Node #3: [50, 8] from Ope...
4
Current State: 58:[30, 20, 62, 70], Operations: [] Exploring Operation: 30+20=50, Resulting Numbers: [62, 70, 50] Generated Node #0,0: 58:[62, 70, 50] Operation: 30+20=50 Exploring Operation: 30-20=10, Resulting Numbers: [62, 70, 10] Generated Node #0,1: 58:[62, 70, 10] Operation: 30-20=10 Exploring Operation: 70-62=8,...
0.965278
hs_4
sum_heuristic
[ 68, 86, 5, 89 ]
66
[ "86-68=18", "89-5=84", "84-18=66" ]
Current State: 66:[68, 86, 5, 89], Operations: [] Exploring Operation: 86-68=18, Resulting Numbers: [5, 89, 18] Generated Node #2: [5, 89, 18] from Operation: 86-68=18 Current State: 66:[5, 89, 18], Operations: ['86-68=18'] Exploring Operation: 89-5=84, Resulting Numbers: [18, 84] Generated Node #3: [18, 84] from Opera...
4
Current State: 66:[68, 86, 5, 89], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [86, 5, 21] Generated Node #0,0: 66:[86, 5, 21] Operation: 89-68=21 Exploring Operation: 89-86=3, Resulting Numbers: [68, 5, 3] Generated Node #0,1: 66:[68, 5, 3] Operation: 89-86=3 Start Sub Search at level 1: Moving to...
0.990451
hs_2
mult_heuristic
[ 61, 59, 34, 62 ]
65
[ "61-59=2", "62/2=31", "34+31=65" ]
Current State: 65:[61, 59, 34, 62], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [34, 62, 2] Generated Node #2: [34, 62, 2] from Operation: 61-59=2 Current State: 65:[34, 62, 2], Operations: ['61-59=2'] Exploring Operation: 62/2=31, Resulting Numbers: [34, 31] Generated Node #3: [34, 31] from Operati...
4
Current State: 65:[61, 59, 34, 62], Operations: [] Exploring Operation: 61-34=27, Resulting Numbers: [59, 62, 27] Generated Node #0,0: 65:[59, 62, 27] Operation: 61-34=27 Exploring Operation: 59-34=25, Resulting Numbers: [61, 62, 25] Generated Node #0,1: 65:[61, 62, 25] Operation: 59-34=25 Exploring Operation: 62-34=28...
0
hs_3
sum_heuristic
[ 50, 36, 71, 11 ]
96
[ "50-36=14", "71+11=82", "14+82=96" ]
Current State: 96:[50, 36, 71, 11], Operations: [] Exploring Operation: 50-36=14, Resulting Numbers: [71, 11, 14] Generated Node #2: [71, 11, 14] from Operation: 50-36=14 Current State: 96:[71, 11, 14], Operations: ['50-36=14'] Exploring Operation: 71+11=82, Resulting Numbers: [14, 82] Generated Node #3: [14, 82] from ...
4
Current State: 96:[50, 36, 71, 11], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [36, 11, 21] Generated Node #0,0: 96:[36, 11, 21] Operation: 71-50=21 Exploring Operation: 71-36=35, Resulting Numbers: [50, 11, 35] Generated Node #0,1: 96:[50, 11, 35] Operation: 71-36=35 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 5, 81, 8, 49 ]
22
[ "8-5=3", "81/3=27", "49-27=22" ]
Current State: 22:[5, 81, 8, 49], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [81, 49, 3] Generated Node #2: [81, 49, 3] from Operation: 8-5=3 Current State: 22:[81, 49, 3], Operations: ['8-5=3'] Exploring Operation: 81/3=27, Resulting Numbers: [49, 27] Generated Node #3: [49, 27] from Operation: 81/3...
4
Current State: 22:[5, 81, 8, 49], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [81, 8, 44] Generated Node #0,0: 22:[81, 8, 44] Operation: 49-5=44 Exploring Operation: 81-5=76, Resulting Numbers: [8, 49, 76] Generated Node #0,1: 22:[8, 49, 76] Operation: 81-5=76 Exploring Operation: 81-49=32, Resultin...
0
hs_5
sum_heuristic
[ 39, 94, 97, 61 ]
91
[ "94-39=55", "97-61=36", "55+36=91" ]
Current State: 91:[39, 94, 97, 61], Operations: [] Exploring Operation: 94-39=55, Resulting Numbers: [97, 61, 55] Generated Node #2: [97, 61, 55] from Operation: 94-39=55 Current State: 91:[97, 61, 55], Operations: ['94-39=55'] Exploring Operation: 97-61=36, Resulting Numbers: [55, 36] Generated Node #3: [55, 36] from ...
4
Current State: 91:[39, 94, 97, 61], Operations: [] Exploring Operation: 39+61=100, Resulting Numbers: [94, 97, 100] Generated Node #0,0: 91:[94, 97, 100] Operation: 39+61=100 Exploring Operation: 61-39=22, Resulting Numbers: [94, 97, 22] Generated Node #0,1: 91:[94, 97, 22] Operation: 61-39=22 Moving to Node #0,0 Curre...
0.986979
hs_2
mult_heuristic
[ 37, 63, 63, 51 ]
38
[ "63-37=26", "63-51=12", "26+12=38" ]
Current State: 38:[37, 63, 63, 51], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [51, 26] Generated Node #2: [51, 26] from Operation: 63-37=26 Current State: 38:[51, 26], Operations: ['63-37=26'] Exploring Operation: 63-51=12, Resulting Numbers: [26, 12] Generated Node #3: [26, 12] from Operation: 6...
4
Current State: 38:[37, 63, 63, 51], Operations: [] Exploring Operation: 63-63=0, Resulting Numbers: [37, 51, 0] Generated Node #0,0: 38:[37, 51, 0] Operation: 63-63=0 Exploring Operation: 63/63=1, Resulting Numbers: [37, 51, 1] Generated Node #0,1: 38:[37, 51, 1] Operation: 63/63=1 Moving to Node #0,1 Current State: 38...
0
hs_2
sum_heuristic
[ 70, 15, 84, 42 ]
87
[ "70+15=85", "84/42=2", "85+2=87" ]
Current State: 87:[70, 15, 84, 42], Operations: [] Exploring Operation: 70+15=85, Resulting Numbers: [84, 42, 85] Generated Node #2: [84, 42, 85] from Operation: 70+15=85 Current State: 87:[84, 42, 85], Operations: ['70+15=85'] Exploring Operation: 84/42=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 87:[70, 15, 84, 42], Operations: [] Exploring Operation: 70+15=85, Resulting Numbers: [84, 42, 85] Generated Node #0,0: 87:[84, 42, 85] Operation: 70+15=85 Exploring Operation: 70-42=28, Resulting Numbers: [15, 84, 28] Generated Node #0,1: 87:[15, 84, 28] Operation: 70-42=28 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 90, 87, 92, 31 ]
54
[ "90+87=177", "92+31=123", "177-123=54" ]
Current State: 54:[90, 87, 92, 31], Operations: [] Exploring Operation: 90+87=177, Resulting Numbers: [92, 31, 177] Generated Node #2: [92, 31, 177] from Operation: 90+87=177 Current State: 54:[92, 31, 177], Operations: ['90+87=177'] Exploring Operation: 92+31=123, Resulting Numbers: [177, 123] Generated Node #3: [177,...
4
Current State: 54:[90, 87, 92, 31], Operations: [] Exploring Operation: 90-31=59, Resulting Numbers: [87, 92, 59] Generated Node #0,0: 54:[87, 92, 59] Operation: 90-31=59 Exploring Operation: 92-90=2, Resulting Numbers: [87, 31, 2] Generated Node #0,1: 54:[87, 31, 2] Operation: 92-90=2 Exploring Operation: 90-87=3, Res...
0.986979
hs_4
mult_heuristic
[ 17, 38, 65, 32 ]
76
[ "38-17=21", "65+32=97", "97-21=76" ]
Current State: 76:[17, 38, 65, 32], Operations: [] Exploring Operation: 38-17=21, Resulting Numbers: [65, 32, 21] Generated Node #2: [65, 32, 21] from Operation: 38-17=21 Current State: 76:[65, 32, 21], Operations: ['38-17=21'] Exploring Operation: 65+32=97, Resulting Numbers: [21, 97] Generated Node #3: [21, 97] from ...
4
Current State: 76:[17, 38, 65, 32], Operations: [] Exploring Operation: 32-17=15, Resulting Numbers: [38, 65, 15] Generated Node #0,0: 76:[38, 65, 15] Operation: 32-17=15 Exploring Operation: 65-32=33, Resulting Numbers: [17, 38, 33] Generated Node #0,1: 76:[17, 38, 33] Operation: 65-32=33 Exploring Operation: 17+65=82...
0.980035
hs_3
sum_heuristic
[ 83, 18, 13, 15 ]
73
[ "83+18=101", "13+15=28", "101-28=73" ]
Current State: 73:[83, 18, 13, 15], Operations: [] Exploring Operation: 83+18=101, Resulting Numbers: [13, 15, 101] Generated Node #2: [13, 15, 101] from Operation: 83+18=101 Current State: 73:[13, 15, 101], Operations: ['83+18=101'] Exploring Operation: 13+15=28, Resulting Numbers: [101, 28] Generated Node #3: [101, 2...
4
Current State: 73:[83, 18, 13, 15], Operations: [] Exploring Operation: 18+15=33, Resulting Numbers: [83, 13, 33] Generated Node #0,0: 73:[83, 13, 33] Operation: 18+15=33 Exploring Operation: 18+13=31, Resulting Numbers: [83, 15, 31] Generated Node #0,1: 73:[83, 15, 31] Operation: 18+13=31 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 44, 39, 84, 76 ]
76
[ "44+39=83", "84-83=1", "76*1=76" ]
Current State: 76:[44, 39, 84, 76], Operations: [] Exploring Operation: 44+39=83, Resulting Numbers: [84, 76, 83] Generated Node #2: [84, 76, 83] from Operation: 44+39=83 Current State: 76:[84, 76, 83], Operations: ['44+39=83'] Exploring Operation: 84-83=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 76:[44, 39, 84, 76], Operations: [] Exploring Operation: 84-39=45, Resulting Numbers: [44, 76, 45] Generated Node #0,0: 76:[44, 76, 45] Operation: 84-39=45 Exploring Operation: 84-76=8, Resulting Numbers: [44, 39, 8] Generated Node #0,1: 76:[44, 39, 8] Operation: 84-76=8 Exploring Operation: 44-39=5, Res...
0.986979
hs_5
sum_heuristic
[ 49, 42, 35, 58 ]
71
[ "42*58=2436", "49+2436=2485", "2485/35=71" ]
Current State: 71:[49, 42, 35, 58], Operations: [] Exploring Operation: 42*58=2436, Resulting Numbers: [49, 35, 2436] Generated Node #2: [49, 35, 2436] from Operation: 42*58=2436 Current State: 71:[49, 35, 2436], Operations: ['42*58=2436'] Exploring Operation: 49+2436=2485, Resulting Numbers: [35, 2485] Generated Node ...
4
Current State: 71:[49, 42, 35, 58], Operations: [] Exploring Operation: 49+35=84, Resulting Numbers: [42, 58, 84] Generated Node #0,0: 71:[42, 58, 84] Operation: 49+35=84 Exploring Operation: 42+35=77, Resulting Numbers: [49, 58, 77] Generated Node #0,1: 71:[49, 58, 77] Operation: 42+35=77 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 12, 17, 33, 19 ]
36
[ "33-17=16", "19-16=3", "12*3=36" ]
Current State: 36:[12, 17, 33, 19], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [12, 19, 16] Generated Node #2: [12, 19, 16] from Operation: 33-17=16 Current State: 36:[12, 19, 16], Operations: ['33-17=16'] Exploring Operation: 19-16=3, Resulting Numbers: [12, 3] Generated Node #3: [12, 3] from Ope...
4
Current State: 36:[12, 17, 33, 19], Operations: [] Exploring Operation: 17+19=36, Resulting Numbers: [12, 33, 36] Generated Node #0,0: 36:[12, 33, 36] Operation: 17+19=36 Exploring Operation: 33-17=16, Resulting Numbers: [12, 19, 16] Generated Node #0,1: 36:[12, 19, 16] Operation: 33-17=16 Exploring Operation: 19-17=2,...
0.988715
hs_3
mult_heuristic
[ 30, 33, 33, 15 ]
44
[ "30+15=45", "33/33=1", "45-1=44" ]
Current State: 44:[30, 33, 33, 15], Operations: [] Exploring Operation: 30+15=45, Resulting Numbers: [33, 33, 45] Generated Node #2: [33, 33, 45] from Operation: 30+15=45 Current State: 44:[33, 33, 45], Operations: ['30+15=45'] Exploring Operation: 33/33=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 44:[30, 33, 33, 15], Operations: [] Exploring Operation: 33/33=1, Resulting Numbers: [30, 15, 1] Generated Node #0,0: 44:[30, 15, 1] Operation: 33/33=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[30, 15, 1], Operations: ['33/33=1'] Exploring Operation: 30/15=2, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 26, 81, 2, 19 ]
37
[ "81-26=55", "19+55=74", "74/2=37" ]
Current State: 37:[26, 81, 2, 19], Operations: [] Exploring Operation: 81-26=55, Resulting Numbers: [2, 19, 55] Generated Node #2: [2, 19, 55] from Operation: 81-26=55 Current State: 37:[2, 19, 55], Operations: ['81-26=55'] Exploring Operation: 19+55=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operat...
4
Current State: 37:[26, 81, 2, 19], Operations: [] Exploring Operation: 2*19=38, Resulting Numbers: [26, 81, 38] Generated Node #0,0: 37:[26, 81, 38] Operation: 2*19=38 Exploring Operation: 26+2=28, Resulting Numbers: [81, 19, 28] Generated Node #0,1: 37:[81, 19, 28] Operation: 26+2=28 Exploring Operation: 81-26=55, Res...
0
hs_5
mult_heuristic
[ 46, 19, 10, 19 ]
99
[ "46*10=460", "19*19=361", "460-361=99" ]
Current State: 99:[46, 19, 10, 19], Operations: [] Exploring Operation: 46*10=460, Resulting Numbers: [19, 19, 460] Generated Node #2: [19, 19, 460] from Operation: 46*10=460 Current State: 99:[19, 19, 460], Operations: ['46*10=460'] Exploring Operation: 19*19=361, Resulting Numbers: [460, 361] Generated Node #3: [460,...
4
Current State: 99:[46, 19, 10, 19], Operations: [] Exploring Operation: 46-19=27, Resulting Numbers: [19, 10, 27] Generated Node #0,0: 99:[19, 10, 27] Operation: 46-19=27 Exploring Operation: 46-19=27, Resulting Numbers: [10, 19, 27] Generated Node #0,1: 99:[10, 19, 27] Operation: 46-19=27 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 2, 94, 44, 77 ]
25
[ "2+94=96", "44+77=121", "121-96=25" ]
Current State: 25:[2, 94, 44, 77], Operations: [] Exploring Operation: 2+94=96, Resulting Numbers: [44, 77, 96] Generated Node #2: [44, 77, 96] from Operation: 2+94=96 Current State: 25:[44, 77, 96], Operations: ['2+94=96'] Exploring Operation: 44+77=121, Resulting Numbers: [96, 121] Generated Node #3: [96, 121] from O...
4
Current State: 25:[2, 94, 44, 77], Operations: [] Exploring Operation: 94-44=50, Resulting Numbers: [2, 77, 50] Generated Node #0,0: 25:[2, 77, 50] Operation: 94-44=50 Exploring Operation: 94-77=17, Resulting Numbers: [2, 44, 17] Generated Node #0,1: 25:[2, 44, 17] Operation: 94-77=17 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 46, 69, 82, 30 ]
63
[ "46+69=115", "82-30=52", "115-52=63" ]
Current State: 63:[46, 69, 82, 30], Operations: [] Exploring Operation: 46+69=115, Resulting Numbers: [82, 30, 115] Generated Node #2: [82, 30, 115] from Operation: 46+69=115 Current State: 63:[82, 30, 115], Operations: ['46+69=115'] Exploring Operation: 82-30=52, Resulting Numbers: [115, 52] Generated Node #3: [115, 5...
4
Current State: 63:[46, 69, 82, 30], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [82, 30, 23] Generated Node #0,0: 63:[82, 30, 23] Operation: 69-46=23 Exploring Operation: 82-46=36, Resulting Numbers: [69, 30, 36] Generated Node #0,1: 63:[69, 30, 36] Operation: 82-46=36 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 13, 34, 52, 36 ]
39
[ "36-34=2", "52/2=26", "13+26=39" ]
Current State: 39:[13, 34, 52, 36], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [13, 52, 2] Generated Node #2: [13, 52, 2] from Operation: 36-34=2 Current State: 39:[13, 52, 2], Operations: ['36-34=2'] Exploring Operation: 52/2=26, Resulting Numbers: [13, 26] Generated Node #3: [13, 26] from Operati...
4
Current State: 39:[13, 34, 52, 36], Operations: [] Exploring Operation: 52-34=18, Resulting Numbers: [13, 36, 18] Generated Node #0,0: 39:[13, 36, 18] Operation: 52-34=18 Exploring Operation: 52-36=16, Resulting Numbers: [13, 34, 16] Generated Node #0,1: 39:[13, 34, 16] Operation: 52-36=16 Exploring Operation: 52-13=39...
0
hs_4
sum_heuristic
[ 94, 33, 5, 79 ]
42
[ "94-79=15", "5*15=75", "75-33=42" ]
Current State: 42:[94, 33, 5, 79], Operations: [] Exploring Operation: 94-79=15, Resulting Numbers: [33, 5, 15] Generated Node #2: [33, 5, 15] from Operation: 94-79=15 Current State: 42:[33, 5, 15], Operations: ['94-79=15'] Exploring Operation: 5*15=75, Resulting Numbers: [33, 75] Generated Node #3: [33, 75] from Opera...
4
Current State: 42:[94, 33, 5, 79], Operations: [] Exploring Operation: 94-5=89, Resulting Numbers: [33, 79, 89] Generated Node #0,0: 42:[33, 79, 89] Operation: 94-5=89 Exploring Operation: 79-33=46, Resulting Numbers: [94, 5, 46] Generated Node #0,1: 42:[94, 5, 46] Operation: 79-33=46 Exploring Operation: 94-79=15, Res...
0
hs_4
mult_heuristic
[ 5, 45, 68, 30 ]
47
[ "45/5=9", "68-30=38", "9+38=47" ]
Current State: 47:[5, 45, 68, 30], Operations: [] Exploring Operation: 45/5=9, Resulting Numbers: [68, 30, 9] Generated Node #2: [68, 30, 9] from Operation: 45/5=9 Current State: 47:[68, 30, 9], Operations: ['45/5=9'] Exploring Operation: 68-30=38, Resulting Numbers: [9, 38] Generated Node #3: [9, 38] from Operation: 6...
4
Current State: 47:[5, 45, 68, 30], Operations: [] Exploring Operation: 45-5=40, Resulting Numbers: [68, 30, 40] Generated Node #0,0: 47:[68, 30, 40] Operation: 45-5=40 Exploring Operation: 68-5=63, Resulting Numbers: [45, 30, 63] Generated Node #0,1: 47:[45, 30, 63] Operation: 68-5=63 Exploring Operation: 5+30=35, Resu...
0
hs_4
mult_heuristic
[ 66, 3, 90, 5 ]
42
[ "5-3=2", "66*2=132", "132-90=42" ]
Current State: 42:[66, 3, 90, 5], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [66, 90, 2] Generated Node #2: [66, 90, 2] from Operation: 5-3=2 Current State: 42:[66, 90, 2], Operations: ['5-3=2'] Exploring Operation: 66*2=132, Resulting Numbers: [90, 132] Generated Node #3: [90, 132] from Operation: 6...
4
Current State: 42:[66, 3, 90, 5], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [3, 5, 24] Generated Node #0,0: 42:[3, 5, 24] Operation: 90-66=24 Exploring Operation: 90/5=18, Resulting Numbers: [66, 3, 18] Generated Node #0,1: 42:[66, 3, 18] Operation: 90/5=18 Exploring Operation: 90/3=30, Resulting...
0
hs_4
mult_heuristic
[ 12, 14, 88, 62 ]
24
[ "14-12=2", "88-62=26", "26-2=24" ]
Current State: 24:[12, 14, 88, 62], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [88, 62, 2] Generated Node #2: [88, 62, 2] from Operation: 14-12=2 Current State: 24:[88, 62, 2], Operations: ['14-12=2'] Exploring Operation: 88-62=26, Resulting Numbers: [2, 26] Generated Node #3: [2, 26] from Operatio...
4
Current State: 24:[12, 14, 88, 62], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [12, 14, 26] Generated Node #0,0: 24:[12, 14, 26] Operation: 88-62=26 Exploring Operation: 88-14=74, Resulting Numbers: [12, 62, 74] Generated Node #0,1: 24:[12, 62, 74] Operation: 88-14=74 Exploring Operation: 88-12=76...
0.987847
hs_4
sum_heuristic
[ 6, 69, 8, 19 ]
98
[ "6*8=48", "69-19=50", "48+50=98" ]
Current State: 98:[6, 69, 8, 19], Operations: [] Exploring Operation: 6*8=48, Resulting Numbers: [69, 19, 48] Generated Node #2: [69, 19, 48] from Operation: 6*8=48 Current State: 98:[69, 19, 48], Operations: ['6*8=48'] Exploring Operation: 69-19=50, Resulting Numbers: [48, 50] Generated Node #3: [48, 50] from Operatio...
4
Current State: 98:[6, 69, 8, 19], Operations: [] Exploring Operation: 69-19=50, Resulting Numbers: [6, 8, 50] Generated Node #0,0: 98:[6, 8, 50] Operation: 69-19=50 Exploring Operation: 69-6=63, Resulting Numbers: [8, 19, 63] Generated Node #0,1: 98:[8, 19, 63] Operation: 69-6=63 Exploring Operation: 69-8=61, Resulting...
0.980903
hs_4
sum_heuristic
[ 74, 55, 1, 10 ]
13
[ "74+55=129", "1+129=130", "130/10=13" ]
Current State: 13:[74, 55, 1, 10], Operations: [] Exploring Operation: 74+55=129, Resulting Numbers: [1, 10, 129] Generated Node #2: [1, 10, 129] from Operation: 74+55=129 Current State: 13:[1, 10, 129], Operations: ['74+55=129'] Exploring Operation: 1+129=130, Resulting Numbers: [10, 130] Generated Node #3: [10, 130] ...
4
Current State: 13:[74, 55, 1, 10], Operations: [] Exploring Operation: 74-10=64, Resulting Numbers: [55, 1, 64] Generated Node #0,0: 13:[55, 1, 64] Operation: 74-10=64 Exploring Operation: 74-55=19, Resulting Numbers: [1, 10, 19] Generated Node #0,1: 13:[1, 10, 19] Operation: 74-55=19 Exploring Operation: 74-1=73, Resu...
0
hs_3
mult_heuristic
[ 32, 64, 79, 94 ]
32
[ "64/32=2", "94/2=47", "79-47=32" ]
Current State: 32:[32, 64, 79, 94], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [79, 94, 2] Generated Node #2: [79, 94, 2] from Operation: 64/32=2 Current State: 32:[79, 94, 2], Operations: ['64/32=2'] Exploring Operation: 94/2=47, Resulting Numbers: [79, 47] Generated Node #3: [79, 47] from Operati...
4
Current State: 32:[32, 64, 79, 94], Operations: [] Exploring Operation: 94-79=15, Resulting Numbers: [32, 64, 15] Generated Node #0,0: 32:[32, 64, 15] Operation: 94-79=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[32, 64, 15], Operations: ['94-79=15'] Exploring Operation: 64-32=32, Resulting Nu...
0
hs_1
mult_heuristic
[ 96, 4, 87, 98 ]
81
[ "96-4=92", "98-87=11", "92-11=81" ]
Current State: 81:[96, 4, 87, 98], Operations: [] Exploring Operation: 96-4=92, Resulting Numbers: [87, 98, 92] Generated Node #2: [87, 98, 92] from Operation: 96-4=92 Current State: 81:[87, 98, 92], Operations: ['96-4=92'] Exploring Operation: 98-87=11, Resulting Numbers: [92, 11] Generated Node #3: [92, 11] from Oper...
4
Current State: 81:[96, 4, 87, 98], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [96, 4, 11] Generated Node #0,0: 81:[96, 4, 11] Operation: 98-87=11 Exploring Operation: 96-87=9, Resulting Numbers: [4, 98, 9] Generated Node #0,1: 81:[4, 98, 9] Operation: 96-87=9 Exploring Operation: 96/4=24, Resultin...
0.987847
hs_4
sum_heuristic
[ 51, 16, 82, 3 ]
55
[ "51*3=153", "16+82=98", "153-98=55" ]
Current State: 55:[51, 16, 82, 3], Operations: [] Exploring Operation: 51*3=153, Resulting Numbers: [16, 82, 153] Generated Node #2: [16, 82, 153] from Operation: 51*3=153 Current State: 55:[16, 82, 153], Operations: ['51*3=153'] Exploring Operation: 16+82=98, Resulting Numbers: [153, 98] Generated Node #3: [153, 98] f...
4
Current State: 55:[51, 16, 82, 3], Operations: [] Exploring Operation: 82-16=66, Resulting Numbers: [51, 3, 66] Generated Node #0,0: 55:[51, 3, 66] Operation: 82-16=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[51, 3, 66], Operations: ['82-16=66'] Exploring Operation: 66-51=15, Resulting Number...
0
hs_1
mult_heuristic
[ 9, 48, 23, 16 ]
35
[ "9+23=32", "48/16=3", "32+3=35" ]
Current State: 35:[9, 48, 23, 16], Operations: [] Exploring Operation: 9+23=32, Resulting Numbers: [48, 16, 32] Generated Node #2: [48, 16, 32] from Operation: 9+23=32 Current State: 35:[48, 16, 32], Operations: ['9+23=32'] Exploring Operation: 48/16=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Operati...
4
Current State: 35:[9, 48, 23, 16], Operations: [] Exploring Operation: 23-16=7, Resulting Numbers: [9, 48, 7] Generated Node #0,0: 35:[9, 48, 7] Operation: 23-16=7 Exploring Operation: 48/16=3, Resulting Numbers: [9, 23, 3] Generated Node #0,1: 35:[9, 23, 3] Operation: 48/16=3 Start Sub Search at level 1: Moving to Nod...
0.986979
hs_2
sum_heuristic
[ 94, 2, 97, 87 ]
93
[ "97-94=3", "2*3=6", "87+6=93" ]
Current State: 93:[94, 2, 97, 87], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [2, 87, 3] Generated Node #2: [2, 87, 3] from Operation: 97-94=3 Current State: 93:[2, 87, 3], Operations: ['97-94=3'] Exploring Operation: 2*3=6, Resulting Numbers: [87, 6] Generated Node #3: [87, 6] from Operation: 2*3=...
4
Current State: 93:[94, 2, 97, 87], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [2, 97, 7] Generated Node #0,0: 93:[2, 97, 7] Operation: 94-87=7 Exploring Operation: 2+87=89, Resulting Numbers: [94, 97, 89] Generated Node #0,1: 93:[94, 97, 89] Operation: 2+87=89 Exploring Operation: 97-87=10, Resulti...
0
hs_5
mult_heuristic
[ 64, 69, 4, 66 ]
13
[ "64/4=16", "69-66=3", "16-3=13" ]
Current State: 13:[64, 69, 4, 66], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [69, 66, 16] Generated Node #2: [69, 66, 16] from Operation: 64/4=16 Current State: 13:[69, 66, 16], Operations: ['64/4=16'] Exploring Operation: 69-66=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Operati...
4
Current State: 13:[64, 69, 4, 66], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [4, 66, 5] Generated Node #0,0: 13:[4, 66, 5] Operation: 69-64=5 Exploring Operation: 64/4=16, Resulting Numbers: [69, 66, 16] Generated Node #0,1: 13:[69, 66, 16] Operation: 64/4=16 Exploring Operation: 69-66=3, Resultin...
0.974826
hs_4
sum_heuristic
[ 91, 24, 49, 85 ]
19
[ "91+24=115", "49+85=134", "134-115=19" ]
Current State: 19:[91, 24, 49, 85], Operations: [] Exploring Operation: 91+24=115, Resulting Numbers: [49, 85, 115] Generated Node #2: [49, 85, 115] from Operation: 91+24=115 Current State: 19:[49, 85, 115], Operations: ['91+24=115'] Exploring Operation: 49+85=134, Resulting Numbers: [115, 134] Generated Node #3: [115,...
4
Current State: 19:[91, 24, 49, 85], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [24, 49, 6] Generated Node #0,0: 19:[24, 49, 6] Operation: 91-85=6 Moving to Node #0,0 Current State: 19:[24, 49, 6], Operations: ['91-85=6'] Exploring Operation: 49-24=25, Resulting Numbers: [6, 25] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 60, 1, 21, 4 ]
84
[ "60-1=59", "21+4=25", "59+25=84" ]
Current State: 84:[60, 1, 21, 4], Operations: [] Exploring Operation: 60-1=59, Resulting Numbers: [21, 4, 59] Generated Node #2: [21, 4, 59] from Operation: 60-1=59 Current State: 84:[21, 4, 59], Operations: ['60-1=59'] Exploring Operation: 21+4=25, Resulting Numbers: [59, 25] Generated Node #3: [59, 25] from Operation...
4
Current State: 84:[60, 1, 21, 4], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [1, 21, 15] Generated Node #0,0: 84:[1, 21, 15] Operation: 60/4=15 Exploring Operation: 60-21=39, Resulting Numbers: [1, 4, 39] Generated Node #0,1: 84:[1, 4, 39] Operation: 60-21=39 Exploring Operation: 60-4=56, Resulting...
0.951389
hs_5
mult_heuristic
[ 25, 49, 33, 72 ]
97
[ "33*72=2376", "49+2376=2425", "2425/25=97" ]
Current State: 97:[25, 49, 33, 72], Operations: [] Exploring Operation: 33*72=2376, Resulting Numbers: [25, 49, 2376] Generated Node #2: [25, 49, 2376] from Operation: 33*72=2376 Current State: 97:[25, 49, 2376], Operations: ['33*72=2376'] Exploring Operation: 49+2376=2425, Resulting Numbers: [25, 2425] Generated Node ...
4
Current State: 97:[25, 49, 33, 72], Operations: [] Exploring Operation: 25+72=97, Resulting Numbers: [49, 33, 97] Generated Node #0,0: 97:[49, 33, 97] Operation: 25+72=97 Exploring Operation: 33+72=105, Resulting Numbers: [25, 49, 105] Generated Node #0,1: 97:[25, 49, 105] Operation: 33+72=105 Exploring Operation: 25+3...
0
hs_5
sum_heuristic
[ 37, 13, 47, 1 ]
23
[ "37-13=24", "47*1=47", "47-24=23" ]
Current State: 23:[37, 13, 47, 1], Operations: [] Exploring Operation: 37-13=24, Resulting Numbers: [47, 1, 24] Generated Node #2: [47, 1, 24] from Operation: 37-13=24 Current State: 23:[47, 1, 24], Operations: ['37-13=24'] Exploring Operation: 47*1=47, Resulting Numbers: [24, 47] Generated Node #3: [24, 47] from Opera...
4
Current State: 23:[37, 13, 47, 1], Operations: [] Exploring Operation: 37-13=24, Resulting Numbers: [47, 1, 24] Generated Node #0,0: 23:[47, 1, 24] Operation: 37-13=24 Exploring Operation: 37-1=36, Resulting Numbers: [13, 47, 36] Generated Node #0,1: 23:[13, 47, 36] Operation: 37-1=36 Exploring Operation: 47-37=10, Res...
0.986979
hs_3
sum_heuristic
[ 74, 50, 70, 70 ]
30
[ "74-70=4", "50+70=120", "120/4=30" ]
Current State: 30:[74, 50, 70, 70], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [50, 4] Generated Node #2: [50, 4] from Operation: 74-70=4 Current State: 30:[50, 4], Operations: ['74-70=4'] Exploring Operation: 50+70=120, Resulting Numbers: [4, 120] Generated Node #3: [4, 120] from Operation: 50+70=...
4
Current State: 30:[74, 50, 70, 70], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [50, 70, 4] Generated Node #0,0: 30:[50, 70, 4] Operation: 74-70=4 Exploring Operation: 74-50=24, Resulting Numbers: [70, 70, 24] Generated Node #0,1: 30:[70, 70, 24] Operation: 74-50=24 Exploring Operation: 74-70=4, Res...
0
hs_5
sum_heuristic
[ 47, 8, 22, 40 ]
23
[ "47-8=39", "22+40=62", "62-39=23" ]
Current State: 23:[47, 8, 22, 40], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [22, 40, 39] Generated Node #2: [22, 40, 39] from Operation: 47-8=39 Current State: 23:[22, 40, 39], Operations: ['47-8=39'] Exploring Operation: 22+40=62, Resulting Numbers: [39, 62] Generated Node #3: [39, 62] from Oper...
4
Current State: 23:[47, 8, 22, 40], Operations: [] Exploring Operation: 47-22=25, Resulting Numbers: [8, 40, 25] Generated Node #0,0: 23:[8, 40, 25] Operation: 47-22=25 Exploring Operation: 40-8=32, Resulting Numbers: [47, 22, 32] Generated Node #0,1: 23:[47, 22, 32] Operation: 40-8=32 Exploring Operation: 47-8=39, Resu...
0.982639
hs_4
sum_heuristic
[ 99, 83, 5, 69 ]
29
[ "83-69=14", "5*14=70", "99-70=29" ]
Current State: 29:[99, 83, 5, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [99, 5, 14] Generated Node #2: [99, 5, 14] from Operation: 83-69=14 Current State: 29:[99, 5, 14], Operations: ['83-69=14'] Exploring Operation: 5*14=70, Resulting Numbers: [99, 70] Generated Node #3: [99, 70] from Opera...
4
Current State: 29:[99, 83, 5, 69], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [5, 69, 16] Generated Node #0,0: 29:[5, 69, 16] Operation: 99-83=16 Exploring Operation: 83-69=14, Resulting Numbers: [99, 5, 14] Generated Node #0,1: 29:[99, 5, 14] Operation: 83-69=14 Exploring Operation: 99-69=30, Res...
0
hs_3
sum_heuristic
[ 6, 23, 86, 8 ]
65
[ "6+23=29", "86+8=94", "94-29=65" ]
Current State: 65:[6, 23, 86, 8], Operations: [] Exploring Operation: 6+23=29, Resulting Numbers: [86, 8, 29] Generated Node #2: [86, 8, 29] from Operation: 6+23=29 Current State: 65:[86, 8, 29], Operations: ['6+23=29'] Exploring Operation: 86+8=94, Resulting Numbers: [29, 94] Generated Node #3: [29, 94] from Operation...
4
Current State: 65:[6, 23, 86, 8], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [6, 86, 15] Generated Node #0,0: 65:[6, 86, 15] Operation: 23-8=15 Exploring Operation: 86-23=63, Resulting Numbers: [6, 8, 63] Generated Node #0,1: 65:[6, 8, 63] Operation: 86-23=63 Start Sub Search at level 1: Moving to ...
0.990451
hs_2
mult_heuristic
[ 12, 69, 47, 27 ]
55
[ "69+27=96", "96/12=8", "47+8=55" ]
Current State: 55:[12, 69, 47, 27], Operations: [] Exploring Operation: 69+27=96, Resulting Numbers: [12, 47, 96] Generated Node #2: [12, 47, 96] from Operation: 69+27=96 Current State: 55:[12, 47, 96], Operations: ['69+27=96'] Exploring Operation: 96/12=8, Resulting Numbers: [47, 8] Generated Node #3: [47, 8] from Ope...
4
Current State: 55:[12, 69, 47, 27], Operations: [] Exploring Operation: 47-27=20, Resulting Numbers: [12, 69, 20] Generated Node #0,0: 55:[12, 69, 20] Operation: 47-27=20 Exploring Operation: 27-12=15, Resulting Numbers: [69, 47, 15] Generated Node #0,1: 55:[69, 47, 15] Operation: 27-12=15 Exploring Operation: 69-12=57...
0
hs_4
mult_heuristic
[ 41, 6, 48, 92 ]
93
[ "41+6=47", "48+92=140", "140-47=93" ]
Current State: 93:[41, 6, 48, 92], Operations: [] Exploring Operation: 41+6=47, Resulting Numbers: [48, 92, 47] Generated Node #2: [48, 92, 47] from Operation: 41+6=47 Current State: 93:[48, 92, 47], Operations: ['41+6=47'] Exploring Operation: 48+92=140, Resulting Numbers: [47, 140] Generated Node #3: [47, 140] from O...
4
Current State: 93:[41, 6, 48, 92], Operations: [] Exploring Operation: 41+48=89, Resulting Numbers: [6, 92, 89] Generated Node #0,0: 93:[6, 92, 89] Operation: 41+48=89 Exploring Operation: 48/6=8, Resulting Numbers: [41, 92, 8] Generated Node #0,1: 93:[41, 92, 8] Operation: 48/6=8 Exploring Operation: 48-41=7, Resultin...
0.978299
hs_3
sum_heuristic
[ 75, 47, 19, 50 ]
44
[ "47+19=66", "50*66=3300", "3300/75=44" ]
Current State: 44:[75, 47, 19, 50], Operations: [] Exploring Operation: 47+19=66, Resulting Numbers: [75, 50, 66] Generated Node #2: [75, 50, 66] from Operation: 47+19=66 Current State: 44:[75, 50, 66], Operations: ['47+19=66'] Exploring Operation: 50*66=3300, Resulting Numbers: [75, 3300] Generated Node #3: [75, 3300]...
4
Current State: 44:[75, 47, 19, 50], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [47, 19, 25] Generated Node #0,0: 44:[47, 19, 25] Operation: 75-50=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[47, 19, 25], Operations: ['75-50=25'] Exploring Operation: 47-25=22, Resulting Nu...
0
hs_1
sum_heuristic
[ 19, 46, 87, 75 ]
15
[ "46-19=27", "87-75=12", "27-12=15" ]
Current State: 15:[19, 46, 87, 75], Operations: [] Exploring Operation: 46-19=27, Resulting Numbers: [87, 75, 27] Generated Node #2: [87, 75, 27] from Operation: 46-19=27 Current State: 15:[87, 75, 27], Operations: ['46-19=27'] Exploring Operation: 87-75=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12] from ...
4
Current State: 15:[19, 46, 87, 75], Operations: [] Exploring Operation: 87-75=12, Resulting Numbers: [19, 46, 12] Generated Node #0,0: 15:[19, 46, 12] Operation: 87-75=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[19, 46, 12], Operations: ['87-75=12'] Exploring Operation: 46-19=27, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 86, 33, 84, 14 ]
21
[ "86+33=119", "84+14=98", "119-98=21" ]
Current State: 21:[86, 33, 84, 14], Operations: [] Exploring Operation: 86+33=119, Resulting Numbers: [84, 14, 119] Generated Node #2: [84, 14, 119] from Operation: 86+33=119 Current State: 21:[84, 14, 119], Operations: ['86+33=119'] Exploring Operation: 84+14=98, Resulting Numbers: [119, 98] Generated Node #3: [119, 9...
4
Current State: 21:[86, 33, 84, 14], Operations: [] Exploring Operation: 86-14=72, Resulting Numbers: [33, 84, 72] Generated Node #0,0: 21:[33, 84, 72] Operation: 86-14=72 Exploring Operation: 84-33=51, Resulting Numbers: [86, 14, 51] Generated Node #0,1: 21:[86, 14, 51] Operation: 84-33=51 Exploring Operation: 84/14=6,...
0.985243
hs_5
mult_heuristic
[ 44, 46, 23, 10 ]
32
[ "44+46=90", "90/10=9", "23+9=32" ]
Current State: 32:[44, 46, 23, 10], Operations: [] Exploring Operation: 44+46=90, Resulting Numbers: [23, 10, 90] Generated Node #2: [23, 10, 90] from Operation: 44+46=90 Current State: 32:[23, 10, 90], Operations: ['44+46=90'] Exploring Operation: 90/10=9, Resulting Numbers: [23, 9] Generated Node #3: [23, 9] from Ope...
4
Current State: 32:[44, 46, 23, 10], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [23, 10, 2] Generated Node #0,0: 32:[23, 10, 2] Operation: 46-44=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[23, 10, 2], Operations: ['46-44=2'] Exploring Operation: 23+10=33, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 3, 21, 29, 30 ]
80
[ "30/3=10", "29-21=8", "10*8=80" ]
Current State: 80:[3, 21, 29, 30], Operations: [] Exploring Operation: 30/3=10, Resulting Numbers: [21, 29, 10] Generated Node #2: [21, 29, 10] from Operation: 30/3=10 Current State: 80:[21, 29, 10], Operations: ['30/3=10'] Exploring Operation: 29-21=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operati...
4
Current State: 80:[3, 21, 29, 30], Operations: [] Exploring Operation: 30/3=10, Resulting Numbers: [21, 29, 10] Generated Node #0,0: 80:[21, 29, 10] Operation: 30/3=10 Exploring Operation: 30-21=9, Resulting Numbers: [3, 29, 9] Generated Node #0,1: 80:[3, 29, 9] Operation: 30-21=9 Exploring Operation: 29-21=8, Resultin...
0.969618
hs_4
mult_heuristic
[ 99, 8, 83, 92 ]
84
[ "99-8=91", "83+92=175", "175-91=84" ]
Current State: 84:[99, 8, 83, 92], Operations: [] Exploring Operation: 99-8=91, Resulting Numbers: [83, 92, 91] Generated Node #2: [83, 92, 91] from Operation: 99-8=91 Current State: 84:[83, 92, 91], Operations: ['99-8=91'] Exploring Operation: 83+92=175, Resulting Numbers: [91, 175] Generated Node #3: [91, 175] from O...
4
Current State: 84:[99, 8, 83, 92], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [8, 83, 7] Generated Node #0,0: 84:[8, 83, 7] Operation: 99-92=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[8, 83, 7], Operations: ['99-92=7'] Exploring Operation: 8+7=15, Resulting Numbers: [83, ...
0
hs_1
sum_heuristic
[ 40, 74, 69, 36 ]
96
[ "40*69=2760", "74*36=2664", "2760-2664=96" ]
Current State: 96:[40, 74, 69, 36], Operations: [] Exploring Operation: 40*69=2760, Resulting Numbers: [74, 36, 2760] Generated Node #2: [74, 36, 2760] from Operation: 40*69=2760 Current State: 96:[74, 36, 2760], Operations: ['40*69=2760'] Exploring Operation: 74*36=2664, Resulting Numbers: [2760, 2664] Generated Node ...
4
Current State: 96:[40, 74, 69, 36], Operations: [] Exploring Operation: 74-40=34, Resulting Numbers: [69, 36, 34] Generated Node #0,0: 96:[69, 36, 34] Operation: 74-40=34 Exploring Operation: 74-69=5, Resulting Numbers: [40, 36, 5] Generated Node #0,1: 96:[40, 36, 5] Operation: 74-69=5 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 19, 45, 12, 31 ]
99
[ "31-19=12", "12*12=144", "144-45=99" ]
Current State: 99:[19, 45, 12, 31], Operations: [] Exploring Operation: 31-19=12, Resulting Numbers: [45, 12, 12] Generated Node #2: [45, 12, 12] from Operation: 31-19=12 Current State: 99:[45, 12, 12], Operations: ['31-19=12'] Exploring Operation: 12*12=144, Resulting Numbers: [45, 144] Generated Node #3: [45, 144] fr...
4
Current State: 99:[19, 45, 12, 31], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [19, 31, 33] Generated Node #0,0: 99:[19, 31, 33] Operation: 45-12=33 Exploring Operation: 45-19=26, Resulting Numbers: [12, 31, 26] Generated Node #0,1: 99:[12, 31, 26] Operation: 45-19=26 Exploring Operation: 31-19=12...
0
hs_4
sum_heuristic
[ 14, 74, 7, 21 ]
88
[ "74-14=60", "7+21=28", "60+28=88" ]
Current State: 88:[14, 74, 7, 21], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [7, 21, 60] Generated Node #2: [7, 21, 60] from Operation: 74-14=60 Current State: 88:[7, 21, 60], Operations: ['74-14=60'] Exploring Operation: 7+21=28, Resulting Numbers: [60, 28] Generated Node #3: [60, 28] from Opera...
4
Current State: 88:[14, 74, 7, 21], Operations: [] Exploring Operation: 74+7=81, Resulting Numbers: [14, 21, 81] Generated Node #0,0: 88:[14, 21, 81] Operation: 74+7=81 Exploring Operation: 74-21=53, Resulting Numbers: [14, 7, 53] Generated Node #0,1: 88:[14, 7, 53] Operation: 74-21=53 Exploring Operation: 74+21=95, Res...
0.945313
hs_4
mult_heuristic
[ 48, 5, 55, 13 ]
72
[ "55-48=7", "5*13=65", "7+65=72" ]
Current State: 72:[48, 5, 55, 13], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [5, 13, 7] Generated Node #2: [5, 13, 7] from Operation: 55-48=7 Current State: 72:[5, 13, 7], Operations: ['55-48=7'] Exploring Operation: 5*13=65, Resulting Numbers: [7, 65] Generated Node #3: [7, 65] from Operation: 5*...
4
Current State: 72:[48, 5, 55, 13], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [48, 13, 11] Generated Node #0,0: 72:[48, 13, 11] Operation: 55/5=11 Exploring Operation: 55-48=7, Resulting Numbers: [5, 13, 7] Generated Node #0,1: 72:[5, 13, 7] Operation: 55-48=7 Exploring Operation: 55+13=68, Resulti...
0.973958
hs_3
sum_heuristic
[ 16, 2, 9, 46 ]
51
[ "16-2=14", "46-9=37", "14+37=51" ]
Current State: 51:[16, 2, 9, 46], Operations: [] Exploring Operation: 16-2=14, Resulting Numbers: [9, 46, 14] Generated Node #2: [9, 46, 14] from Operation: 16-2=14 Current State: 51:[9, 46, 14], Operations: ['16-2=14'] Exploring Operation: 46-9=37, Resulting Numbers: [14, 37] Generated Node #3: [14, 37] from Operation...
4
Current State: 51:[16, 2, 9, 46], Operations: [] Exploring Operation: 9-2=7, Resulting Numbers: [16, 46, 7] Generated Node #0,0: 51:[16, 46, 7] Operation: 9-2=7 Exploring Operation: 9+46=55, Resulting Numbers: [16, 2, 55] Generated Node #0,1: 51:[16, 2, 55] Operation: 9+46=55 Exploring Operation: 2*9=18, Resulting Numb...
0.955729
hs_4
sum_heuristic
[ 31, 10, 15, 84 ]
23
[ "31+84=115", "15-10=5", "115/5=23" ]
Current State: 23:[31, 10, 15, 84], Operations: [] Exploring Operation: 31+84=115, Resulting Numbers: [10, 15, 115] Generated Node #2: [10, 15, 115] from Operation: 31+84=115 Current State: 23:[10, 15, 115], Operations: ['31+84=115'] Exploring Operation: 15-10=5, Resulting Numbers: [115, 5] Generated Node #3: [115, 5] ...
4
Current State: 23:[31, 10, 15, 84], Operations: [] Exploring Operation: 84-31=53, Resulting Numbers: [10, 15, 53] Generated Node #0,0: 23:[10, 15, 53] Operation: 84-31=53 Exploring Operation: 84-10=74, Resulting Numbers: [31, 15, 74] Generated Node #0,1: 23:[31, 15, 74] Operation: 84-10=74 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 45, 11, 63, 72 ]
90
[ "11+63=74", "74-72=2", "45*2=90" ]
Current State: 90:[45, 11, 63, 72], Operations: [] Exploring Operation: 11+63=74, Resulting Numbers: [45, 72, 74] Generated Node #2: [45, 72, 74] from Operation: 11+63=74 Current State: 90:[45, 72, 74], Operations: ['11+63=74'] Exploring Operation: 74-72=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 90:[45, 11, 63, 72], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [45, 11, 9] Generated Node #0,0: 90:[45, 11, 9] Operation: 72-63=9 Exploring Operation: 63-45=18, Resulting Numbers: [11, 72, 18] Generated Node #0,1: 90:[11, 72, 18] Operation: 63-45=18 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 75, 11, 96, 86 ]
54
[ "75-11=64", "96-86=10", "64-10=54" ]
Current State: 54:[75, 11, 96, 86], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [96, 86, 64] Generated Node #2: [96, 86, 64] from Operation: 75-11=64 Current State: 54:[96, 86, 64], Operations: ['75-11=64'] Exploring Operation: 96-86=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from ...
4
Current State: 54:[75, 11, 96, 86], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [96, 86, 64] Generated Node #0,0: 54:[96, 86, 64] Operation: 75-11=64 Exploring Operation: 86-75=11, Resulting Numbers: [11, 96, 11] Generated Node #0,1: 54:[11, 96, 11] Operation: 86-75=11 Exploring Operation: 96-86=10...
0.986979
hs_4
mult_heuristic
[ 39, 19, 74, 70 ]
16
[ "39-19=20", "74-70=4", "20-4=16" ]
Current State: 16:[39, 19, 74, 70], Operations: [] Exploring Operation: 39-19=20, Resulting Numbers: [74, 70, 20] Generated Node #2: [74, 70, 20] from Operation: 39-19=20 Current State: 16:[74, 70, 20], Operations: ['39-19=20'] Exploring Operation: 74-70=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 16:[39, 19, 74, 70], Operations: [] Exploring Operation: 70-39=31, Resulting Numbers: [19, 74, 31] Generated Node #0,0: 16:[19, 74, 31] Operation: 70-39=31 Exploring Operation: 39-19=20, Resulting Numbers: [74, 70, 20] Generated Node #0,1: 16:[74, 70, 20] Operation: 39-19=20 Exploring Operation: 74-39=35...
0.988715
hs_4
mult_heuristic
[ 97, 60, 30, 32 ]
99
[ "97-60=37", "30+32=62", "37+62=99" ]
Current State: 99:[97, 60, 30, 32], Operations: [] Exploring Operation: 97-60=37, Resulting Numbers: [30, 32, 37] Generated Node #2: [30, 32, 37] from Operation: 97-60=37 Current State: 99:[30, 32, 37], Operations: ['97-60=37'] Exploring Operation: 30+32=62, Resulting Numbers: [37, 62] Generated Node #3: [37, 62] from ...
4
Current State: 99:[97, 60, 30, 32], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [97, 32, 2] Generated Node #0,0: 99:[97, 32, 2] Operation: 60/30=2 Exploring Operation: 97-60=37, Resulting Numbers: [30, 32, 37] Generated Node #0,1: 99:[30, 32, 37] Operation: 97-60=37 Exploring Operation: 60-30=30, Re...
0.969618
hs_5
mult_heuristic
[ 73, 5, 8, 43 ]
56
[ "73-8=65", "65/5=13", "43+13=56" ]
Current State: 56:[73, 5, 8, 43], Operations: [] Exploring Operation: 73-8=65, Resulting Numbers: [5, 43, 65] Generated Node #2: [5, 43, 65] from Operation: 73-8=65 Current State: 56:[5, 43, 65], Operations: ['73-8=65'] Exploring Operation: 65/5=13, Resulting Numbers: [43, 13] Generated Node #3: [43, 13] from Operation...
4
Current State: 56:[73, 5, 8, 43], Operations: [] Exploring Operation: 73-43=30, Resulting Numbers: [5, 8, 30] Generated Node #0,0: 56:[5, 8, 30] Operation: 73-43=30 Moving to Node #0,0 Current State: 56:[5, 8, 30], Operations: ['73-43=30'] Exploring Operation: 30/5=6, Resulting Numbers: [8, 6] Generated Node #0,0,0: 56...
0
hs_1
sum_heuristic
[ 39, 87, 14, 77 ]
86
[ "39+87=126", "126/14=9", "77+9=86" ]
Current State: 86:[39, 87, 14, 77], Operations: [] Exploring Operation: 39+87=126, Resulting Numbers: [14, 77, 126] Generated Node #2: [14, 77, 126] from Operation: 39+87=126 Current State: 86:[14, 77, 126], Operations: ['39+87=126'] Exploring Operation: 126/14=9, Resulting Numbers: [77, 9] Generated Node #3: [77, 9] f...
4
Current State: 86:[39, 87, 14, 77], Operations: [] Exploring Operation: 77-39=38, Resulting Numbers: [87, 14, 38] Generated Node #0,0: 86:[87, 14, 38] Operation: 77-39=38 Exploring Operation: 39+14=53, Resulting Numbers: [87, 77, 53] Generated Node #0,1: 86:[87, 77, 53] Operation: 39+14=53 Exploring Operation: 14+77=91...
0
hs_4
mult_heuristic
[ 17, 14, 43, 95 ]
55
[ "17-14=3", "95-43=52", "3+52=55" ]
Current State: 55:[17, 14, 43, 95], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [43, 95, 3] Generated Node #2: [43, 95, 3] from Operation: 17-14=3 Current State: 55:[43, 95, 3], Operations: ['17-14=3'] Exploring Operation: 95-43=52, Resulting Numbers: [3, 52] Generated Node #3: [3, 52] from Operatio...
4
Current State: 55:[17, 14, 43, 95], Operations: [] Exploring Operation: 95-17=78, Resulting Numbers: [14, 43, 78] Generated Node #0,0: 55:[14, 43, 78] Operation: 95-17=78 Exploring Operation: 17+43=60, Resulting Numbers: [14, 95, 60] Generated Node #0,1: 55:[14, 95, 60] Operation: 17+43=60 Exploring Operation: 95-43=52...
0.967882
hs_4
sum_heuristic
[ 22, 37, 9, 62 ]
33
[ "37+62=99", "99/9=11", "22+11=33" ]
Current State: 33:[22, 37, 9, 62], Operations: [] Exploring Operation: 37+62=99, Resulting Numbers: [22, 9, 99] Generated Node #2: [22, 9, 99] from Operation: 37+62=99 Current State: 33:[22, 9, 99], Operations: ['37+62=99'] Exploring Operation: 99/9=11, Resulting Numbers: [22, 11] Generated Node #3: [22, 11] from Opera...
4
Current State: 33:[22, 37, 9, 62], Operations: [] Exploring Operation: 62-22=40, Resulting Numbers: [37, 9, 40] Generated Node #0,0: 33:[37, 9, 40] Operation: 62-22=40 Moving to Node #0,0 Current State: 33:[37, 9, 40], Operations: ['62-22=40'] Exploring Operation: 40-37=3, Resulting Numbers: [9, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 25, 53, 35, 8 ]
35
[ "25+53=78", "35+8=43", "78-43=35" ]
Current State: 35:[25, 53, 35, 8], Operations: [] Exploring Operation: 25+53=78, Resulting Numbers: [35, 8, 78] Generated Node #2: [35, 8, 78] from Operation: 25+53=78 Current State: 35:[35, 8, 78], Operations: ['25+53=78'] Exploring Operation: 35+8=43, Resulting Numbers: [78, 43] Generated Node #3: [78, 43] from Opera...
4
Current State: 35:[25, 53, 35, 8], Operations: [] Exploring Operation: 25+8=33, Resulting Numbers: [53, 35, 33] Generated Node #0,0: 35:[53, 35, 33] Operation: 25+8=33 Exploring Operation: 53-25=28, Resulting Numbers: [35, 8, 28] Generated Node #0,1: 35:[35, 8, 28] Operation: 53-25=28 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 44, 82, 21, 49 ]
56
[ "44+82=126", "21+49=70", "126-70=56" ]
Current State: 56:[44, 82, 21, 49], Operations: [] Exploring Operation: 44+82=126, Resulting Numbers: [21, 49, 126] Generated Node #2: [21, 49, 126] from Operation: 44+82=126 Current State: 56:[21, 49, 126], Operations: ['44+82=126'] Exploring Operation: 21+49=70, Resulting Numbers: [126, 70] Generated Node #3: [126, 7...
4
Current State: 56:[44, 82, 21, 49], Operations: [] Exploring Operation: 82-44=38, Resulting Numbers: [21, 49, 38] Generated Node #0,0: 56:[21, 49, 38] Operation: 82-44=38 Exploring Operation: 82-21=61, Resulting Numbers: [44, 49, 61] Generated Node #0,1: 56:[44, 49, 61] Operation: 82-21=61 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 56, 92, 93, 11 ]
67
[ "56+11=67", "93-92=1", "67*1=67" ]
Current State: 67:[56, 92, 93, 11], Operations: [] Exploring Operation: 56+11=67, Resulting Numbers: [92, 93, 67] Generated Node #2: [92, 93, 67] from Operation: 56+11=67 Current State: 67:[92, 93, 67], Operations: ['56+11=67'] Exploring Operation: 93-92=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Ope...
4
Current State: 67:[56, 92, 93, 11], Operations: [] Exploring Operation: 56+11=67, Resulting Numbers: [92, 93, 67] Generated Node #0,0: 67:[92, 93, 67] Operation: 56+11=67 Exploring Operation: 92-11=81, Resulting Numbers: [56, 93, 81] Generated Node #0,1: 67:[56, 93, 81] Operation: 92-11=81 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 84, 37, 40, 39 ]
97
[ "40-37=3", "39/3=13", "84+13=97" ]
Current State: 97:[84, 37, 40, 39], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [84, 39, 3] Generated Node #2: [84, 39, 3] from Operation: 40-37=3 Current State: 97:[84, 39, 3], Operations: ['40-37=3'] Exploring Operation: 39/3=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Operati...
4
Current State: 97:[84, 37, 40, 39], Operations: [] Exploring Operation: 37+39=76, Resulting Numbers: [84, 40, 76] Generated Node #0,0: 97:[84, 40, 76] Operation: 37+39=76 Exploring Operation: 37+40=77, Resulting Numbers: [84, 39, 77] Generated Node #0,1: 97:[84, 39, 77] Operation: 37+40=77 Exploring Operation: 40+39=79...
0
hs_3
mult_heuristic
[ 58, 44, 4, 27 ]
79
[ "58+44=102", "27-4=23", "102-23=79" ]
Current State: 79:[58, 44, 4, 27], Operations: [] Exploring Operation: 58+44=102, Resulting Numbers: [4, 27, 102] Generated Node #2: [4, 27, 102] from Operation: 58+44=102 Current State: 79:[4, 27, 102], Operations: ['58+44=102'] Exploring Operation: 27-4=23, Resulting Numbers: [102, 23] Generated Node #3: [102, 23] fr...
4
Current State: 79:[58, 44, 4, 27], Operations: [] Exploring Operation: 58+4=62, Resulting Numbers: [44, 27, 62] Generated Node #0,0: 79:[44, 27, 62] Operation: 58+4=62 Exploring Operation: 4*27=108, Resulting Numbers: [58, 44, 108] Generated Node #0,1: 79:[58, 44, 108] Operation: 4*27=108 Exploring Operation: 44+4=48, ...
0.980035
hs_3
mult_heuristic
[ 59, 2, 31, 92 ]
91
[ "59+31=90", "92+90=182", "182/2=91" ]
Current State: 91:[59, 2, 31, 92], Operations: [] Exploring Operation: 59+31=90, Resulting Numbers: [2, 92, 90] Generated Node #2: [2, 92, 90] from Operation: 59+31=90 Current State: 91:[2, 92, 90], Operations: ['59+31=90'] Exploring Operation: 92+90=182, Resulting Numbers: [2, 182] Generated Node #3: [2, 182] from Ope...
4
Current State: 91:[59, 2, 31, 92], Operations: [] Exploring Operation: 59+31=90, Resulting Numbers: [2, 92, 90] Generated Node #0,0: 91:[2, 92, 90] Operation: 59+31=90 Exploring Operation: 92-59=33, Resulting Numbers: [2, 31, 33] Generated Node #0,1: 91:[2, 31, 33] Operation: 92-59=33 Exploring Operation: 59-31=28, Res...
0
hs_3
sum_heuristic
[ 16, 72, 18, 78 ]
14
[ "16*72=1152", "1152/18=64", "78-64=14" ]
Current State: 14:[16, 72, 18, 78], Operations: [] Exploring Operation: 16*72=1152, Resulting Numbers: [18, 78, 1152] Generated Node #2: [18, 78, 1152] from Operation: 16*72=1152 Current State: 14:[18, 78, 1152], Operations: ['16*72=1152'] Exploring Operation: 1152/18=64, Resulting Numbers: [78, 64] Generated Node #3: ...
4
Current State: 14:[16, 72, 18, 78], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [16, 18, 6] Generated Node #0,0: 14:[16, 18, 6] Operation: 78-72=6 Moving to Node #0,0 Current State: 14:[16, 18, 6], Operations: ['78-72=6'] Exploring Operation: 18-16=2, Resulting Numbers: [6, 2] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 95, 94, 67, 29 ]
96
[ "95-94=1", "67+29=96", "1*96=96" ]
Current State: 96:[95, 94, 67, 29], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [67, 29, 1] Generated Node #2: [67, 29, 1] from Operation: 95-94=1 Current State: 96:[67, 29, 1], Operations: ['95-94=1'] Exploring Operation: 67+29=96, Resulting Numbers: [1, 96] Generated Node #3: [1, 96] from Operatio...
4
Current State: 96:[95, 94, 67, 29], Operations: [] Exploring Operation: 67+29=96, Resulting Numbers: [95, 94, 96] Generated Node #0,0: 96:[95, 94, 96] Operation: 67+29=96 Exploring Operation: 94-67=27, Resulting Numbers: [95, 29, 27] Generated Node #0,1: 96:[95, 29, 27] Operation: 94-67=27 Exploring Operation: 95-67=28...
0.982639
hs_5
sum_heuristic
[ 84, 64, 61, 65 ]
57
[ "84-65=19", "64-61=3", "19*3=57" ]
Current State: 57:[84, 64, 61, 65], Operations: [] Exploring Operation: 84-65=19, Resulting Numbers: [64, 61, 19] Generated Node #2: [64, 61, 19] from Operation: 84-65=19 Current State: 57:[64, 61, 19], Operations: ['84-65=19'] Exploring Operation: 64-61=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 57:[84, 64, 61, 65], Operations: [] Exploring Operation: 84-65=19, Resulting Numbers: [64, 61, 19] Generated Node #0,0: 57:[64, 61, 19] Operation: 84-65=19 Exploring Operation: 84-64=20, Resulting Numbers: [61, 65, 20] Generated Node #0,1: 57:[61, 65, 20] Operation: 84-64=20 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 10, 5, 96, 80 ]
31
[ "10+5=15", "96-80=16", "15+16=31" ]
Current State: 31:[10, 5, 96, 80], Operations: [] Exploring Operation: 10+5=15, Resulting Numbers: [96, 80, 15] Generated Node #2: [96, 80, 15] from Operation: 10+5=15 Current State: 31:[96, 80, 15], Operations: ['10+5=15'] Exploring Operation: 96-80=16, Resulting Numbers: [15, 16] Generated Node #3: [15, 16] from Oper...
4
Current State: 31:[10, 5, 96, 80], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [5, 96, 8] Generated Node #0,0: 31:[5, 96, 8] Operation: 80/10=8 Exploring Operation: 10+5=15, Resulting Numbers: [96, 80, 15] Generated Node #0,1: 31:[96, 80, 15] Operation: 10+5=15 Exploring Operation: 80/5=16, Resultin...
0.986979
hs_4
mult_heuristic
[ 30, 50, 48, 3 ]
63
[ "50-48=2", "30*2=60", "3+60=63" ]
Current State: 63:[30, 50, 48, 3], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [30, 3, 2] Generated Node #2: [30, 3, 2] from Operation: 50-48=2 Current State: 63:[30, 3, 2], Operations: ['50-48=2'] Exploring Operation: 30*2=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: 30...
4
Current State: 63:[30, 50, 48, 3], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [30, 3, 2] Generated Node #0,0: 63:[30, 3, 2] Operation: 50-48=2 Exploring Operation: 50-30=20, Resulting Numbers: [48, 3, 20] Generated Node #0,1: 63:[48, 3, 20] Operation: 50-30=20 Start Sub Search at level 1: Moving to...
0.989583
hs_2
sum_heuristic
[ 23, 10, 40, 84 ]
11
[ "23+10=33", "84-40=44", "44-33=11" ]
Current State: 11:[23, 10, 40, 84], Operations: [] Exploring Operation: 23+10=33, Resulting Numbers: [40, 84, 33] Generated Node #2: [40, 84, 33] from Operation: 23+10=33 Current State: 11:[40, 84, 33], Operations: ['23+10=33'] Exploring Operation: 84-40=44, Resulting Numbers: [33, 44] Generated Node #3: [33, 44] from ...
4
Current State: 11:[23, 10, 40, 84], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [10, 40, 61] Generated Node #0,0: 11:[10, 40, 61] Operation: 84-23=61 Exploring Operation: 84-40=44, Resulting Numbers: [23, 10, 44] Generated Node #0,1: 11:[23, 10, 44] Operation: 84-40=44 Exploring Operation: 40-23=17...
0.988715
hs_4
mult_heuristic
[ 30, 12, 27, 47 ]
32
[ "30+12=42", "27+47=74", "74-42=32" ]
Current State: 32:[30, 12, 27, 47], Operations: [] Exploring Operation: 30+12=42, Resulting Numbers: [27, 47, 42] Generated Node #2: [27, 47, 42] from Operation: 30+12=42 Current State: 32:[27, 47, 42], Operations: ['30+12=42'] Exploring Operation: 27+47=74, Resulting Numbers: [42, 74] Generated Node #3: [42, 74] from ...
4
Current State: 32:[30, 12, 27, 47], Operations: [] Exploring Operation: 47-12=35, Resulting Numbers: [30, 27, 35] Generated Node #0,0: 32:[30, 27, 35] Operation: 47-12=35 Exploring Operation: 47-30=17, Resulting Numbers: [12, 27, 17] Generated Node #0,1: 32:[12, 27, 17] Operation: 47-30=17 Exploring Operation: 47-27=20...
0.986111
hs_3
sum_heuristic
[ 12, 33, 14, 13 ]
59
[ "14-12=2", "13*2=26", "33+26=59" ]
Current State: 59:[12, 33, 14, 13], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [33, 13, 2] Generated Node #2: [33, 13, 2] from Operation: 14-12=2 Current State: 59:[33, 13, 2], Operations: ['14-12=2'] Exploring Operation: 13*2=26, Resulting Numbers: [33, 26] Generated Node #3: [33, 26] from Operati...
4
Current State: 59:[12, 33, 14, 13], Operations: [] Exploring Operation: 12+33=45, Resulting Numbers: [14, 13, 45] Generated Node #0,0: 59:[14, 13, 45] Operation: 12+33=45 Exploring Operation: 33+14=47, Resulting Numbers: [12, 13, 47] Generated Node #0,1: 59:[12, 13, 47] Operation: 33+14=47 Exploring Operation: 12+13=25...
0
hs_4
mult_heuristic
[ 60, 68, 7, 34 ]
51
[ "60-7=53", "68/34=2", "53-2=51" ]
Current State: 51:[60, 68, 7, 34], Operations: [] Exploring Operation: 60-7=53, Resulting Numbers: [68, 34, 53] Generated Node #2: [68, 34, 53] from Operation: 60-7=53 Current State: 51:[68, 34, 53], Operations: ['60-7=53'] Exploring Operation: 68/34=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Operati...
4
Current State: 51:[60, 68, 7, 34], Operations: [] Exploring Operation: 68-60=8, Resulting Numbers: [7, 34, 8] Generated Node #0,0: 51:[7, 34, 8] Operation: 68-60=8 Exploring Operation: 60-34=26, Resulting Numbers: [68, 7, 26] Generated Node #0,1: 51:[68, 7, 26] Operation: 60-34=26 Exploring Operation: 68/34=2, Resultin...
0.990451
hs_3
sum_heuristic