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
[ 31, 49, 13, 47 ]
57
[ "49-47=2", "13*2=26", "31+26=57" ]
Current State: 57:[31, 49, 13, 47], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [31, 13, 2] Generated Node #2: [31, 13, 2] from Operation: 49-47=2 Current State: 57:[31, 13, 2], Operations: ['49-47=2'] Exploring Operation: 13*2=26, Resulting Numbers: [31, 26] Generated Node #3: [31, 26] from Operati...
4
Current State: 57:[31, 49, 13, 47], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [31, 13, 2] Generated Node #0,0: 57:[31, 13, 2] Operation: 49-47=2 Exploring Operation: 31-13=18, Resulting Numbers: [49, 47, 18] Generated Node #0,1: 57:[49, 47, 18] Operation: 31-13=18 Exploring Operation: 47-31=16, Re...
0
hs_4
mult_heuristic
[ 89, 91, 17, 19 ]
87
[ "19-17=2", "89*2=178", "178-91=87" ]
Current State: 87:[89, 91, 17, 19], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [89, 91, 2] Generated Node #2: [89, 91, 2] from Operation: 19-17=2 Current State: 87:[89, 91, 2], Operations: ['19-17=2'] Exploring Operation: 89*2=178, Resulting Numbers: [91, 178] Generated Node #3: [91, 178] from Oper...
4
Current State: 87:[89, 91, 17, 19], Operations: [] Exploring Operation: 17+19=36, Resulting Numbers: [89, 91, 36] Generated Node #0,0: 87:[89, 91, 36] Operation: 17+19=36 Exploring Operation: 91-17=74, Resulting Numbers: [89, 19, 74] Generated Node #0,1: 87:[89, 19, 74] Operation: 91-17=74 Exploring Operation: 91-89=2,...
0
hs_4
mult_heuristic
[ 93, 22, 68, 10 ]
55
[ "93-68=25", "22*25=550", "550/10=55" ]
Current State: 55:[93, 22, 68, 10], Operations: [] Exploring Operation: 93-68=25, Resulting Numbers: [22, 10, 25] Generated Node #2: [22, 10, 25] from Operation: 93-68=25 Current State: 55:[22, 10, 25], Operations: ['93-68=25'] Exploring Operation: 22*25=550, Resulting Numbers: [10, 550] Generated Node #3: [10, 550] fr...
4
Current State: 55:[93, 22, 68, 10], Operations: [] Exploring Operation: 93-68=25, Resulting Numbers: [22, 10, 25] Generated Node #0,0: 55:[22, 10, 25] Operation: 93-68=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[22, 10, 25], Operations: ['93-68=25'] Exploring Operation: 25-22=3, Resulting Num...
0
hs_1
sum_heuristic
[ 41, 48, 13, 52 ]
46
[ "48-41=7", "52-13=39", "7+39=46" ]
Current State: 46:[41, 48, 13, 52], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [13, 52, 7] Generated Node #2: [13, 52, 7] from Operation: 48-41=7 Current State: 46:[13, 52, 7], Operations: ['48-41=7'] Exploring Operation: 52-13=39, Resulting Numbers: [7, 39] Generated Node #3: [7, 39] from Operatio...
4
Current State: 46:[41, 48, 13, 52], Operations: [] Exploring Operation: 41-13=28, Resulting Numbers: [48, 52, 28] Generated Node #0,0: 46:[48, 52, 28] Operation: 41-13=28 Exploring Operation: 52/13=4, Resulting Numbers: [41, 48, 4] Generated Node #0,1: 46:[41, 48, 4] Operation: 52/13=4 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 36, 70, 87, 81 ]
76
[ "87-81=6", "36/6=6", "70+6=76" ]
Current State: 76:[36, 70, 87, 81], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [36, 70, 6] Generated Node #2: [36, 70, 6] from Operation: 87-81=6 Current State: 76:[36, 70, 6], Operations: ['87-81=6'] Exploring Operation: 36/6=6, Resulting Numbers: [70, 6] Generated Node #3: [70, 6] from Operation:...
4
Current State: 76:[36, 70, 87, 81], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [36, 81, 17] Generated Node #0,0: 76:[36, 81, 17] Operation: 87-70=17 Moving to Node #0,0 Current State: 76:[36, 81, 17], Operations: ['87-70=17'] Exploring Operation: 36-17=19, Resulting Numbers: [81, 19] Generated Nod...
0
hs_1
sum_heuristic
[ 94, 96, 56, 2 ]
74
[ "96-56=40", "40/2=20", "94-20=74" ]
Current State: 74:[94, 96, 56, 2], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [94, 2, 40] Generated Node #2: [94, 2, 40] from Operation: 96-56=40 Current State: 74:[94, 2, 40], Operations: ['96-56=40'] Exploring Operation: 40/2=20, Resulting Numbers: [94, 20] Generated Node #3: [94, 20] from Opera...
4
Current State: 74:[94, 96, 56, 2], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [96, 56, 47] Generated Node #0,0: 74:[96, 56, 47] Operation: 94/2=47 Exploring Operation: 96/2=48, Resulting Numbers: [94, 56, 48] Generated Node #0,1: 74:[94, 56, 48] Operation: 96/2=48 Exploring Operation: 96-56=40, Res...
0
hs_5
mult_heuristic
[ 36, 41, 2, 88 ]
15
[ "88-36=52", "52/2=26", "41-26=15" ]
Current State: 15:[36, 41, 2, 88], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [41, 2, 52] Generated Node #2: [41, 2, 52] from Operation: 88-36=52 Current State: 15:[41, 2, 52], Operations: ['88-36=52'] Exploring Operation: 52/2=26, Resulting Numbers: [41, 26] Generated Node #3: [41, 26] from Opera...
4
Current State: 15:[36, 41, 2, 88], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [2, 88, 5] Generated Node #0,0: 15:[2, 88, 5] Operation: 41-36=5 Exploring Operation: 88-36=52, Resulting Numbers: [41, 2, 52] Generated Node #0,1: 15:[41, 2, 52] Operation: 88-36=52 Exploring Operation: 88-41=47, Resulti...
0.983507
hs_3
sum_heuristic
[ 99, 54, 54, 63 ]
54
[ "99-54=45", "63-54=9", "45+9=54" ]
Current State: 54:[99, 54, 54, 63], Operations: [] Exploring Operation: 99-54=45, Resulting Numbers: [63, 45] Generated Node #2: [63, 45] from Operation: 99-54=45 Current State: 54:[63, 45], Operations: ['99-54=45'] Exploring Operation: 63-54=9, Resulting Numbers: [45, 9] Generated Node #3: [45, 9] from Operation: 63-5...
4
Current State: 54:[99, 54, 54, 63], Operations: [] Exploring Operation: 99-54=45, Resulting Numbers: [54, 63, 45] Generated Node #0,0: 54:[54, 63, 45] Operation: 99-54=45 Exploring Operation: 99-63=36, Resulting Numbers: [54, 54, 36] Generated Node #0,1: 54:[54, 54, 36] Operation: 99-63=36 Exploring Operation: 63-54=9,...
0.967882
hs_4
sum_heuristic
[ 61, 12, 4, 20 ]
73
[ "61-12=49", "4+20=24", "49+24=73" ]
Current State: 73:[61, 12, 4, 20], Operations: [] Exploring Operation: 61-12=49, Resulting Numbers: [4, 20, 49] Generated Node #2: [4, 20, 49] from Operation: 61-12=49 Current State: 73:[4, 20, 49], Operations: ['61-12=49'] Exploring Operation: 4+20=24, Resulting Numbers: [49, 24] Generated Node #3: [49, 24] from Opera...
4
Current State: 73:[61, 12, 4, 20], Operations: [] Exploring Operation: 4*20=80, Resulting Numbers: [61, 12, 80] Generated Node #0,0: 73:[61, 12, 80] Operation: 4*20=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[61, 12, 80], Operations: ['4*20=80'] Exploring Operation: 61+12=73, Resulting Number...
0
hs_1
mult_heuristic
[ 87, 82, 68, 63 ]
25
[ "87-82=5", "68-63=5", "5*5=25" ]
Current State: 25:[87, 82, 68, 63], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [68, 63, 5] Generated Node #2: [68, 63, 5] from Operation: 87-82=5 Current State: 25:[68, 63, 5], Operations: ['87-82=5'] Exploring Operation: 68-63=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation: ...
4
Current State: 25:[87, 82, 68, 63], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [82, 63, 19] Generated Node #0,0: 25:[82, 63, 19] Operation: 87-68=19 Exploring Operation: 87-63=24, Resulting Numbers: [82, 68, 24] Generated Node #0,1: 25:[82, 68, 24] Operation: 87-63=24 Exploring Operation: 87-82=5,...
0.986979
hs_4
sum_heuristic
[ 99, 85, 9, 13 ]
46
[ "99+85=184", "13-9=4", "184/4=46" ]
Current State: 46:[99, 85, 9, 13], Operations: [] Exploring Operation: 99+85=184, Resulting Numbers: [9, 13, 184] Generated Node #2: [9, 13, 184] from Operation: 99+85=184 Current State: 46:[9, 13, 184], Operations: ['99+85=184'] Exploring Operation: 13-9=4, Resulting Numbers: [184, 4] Generated Node #3: [184, 4] from ...
4
Current State: 46:[99, 85, 9, 13], Operations: [] Exploring Operation: 99-85=14, Resulting Numbers: [9, 13, 14] Generated Node #0,0: 46:[9, 13, 14] Operation: 99-85=14 Exploring Operation: 99/9=11, Resulting Numbers: [85, 13, 11] Generated Node #0,1: 46:[85, 13, 11] Operation: 99/9=11 Exploring Operation: 85-13=72, Res...
0
hs_4
mult_heuristic
[ 5, 29, 11, 62 ]
72
[ "5*29=145", "11+62=73", "145-73=72" ]
Current State: 72:[5, 29, 11, 62], Operations: [] Exploring Operation: 5*29=145, Resulting Numbers: [11, 62, 145] Generated Node #2: [11, 62, 145] from Operation: 5*29=145 Current State: 72:[11, 62, 145], Operations: ['5*29=145'] Exploring Operation: 11+62=73, Resulting Numbers: [145, 73] Generated Node #3: [145, 73] f...
4
Current State: 72:[5, 29, 11, 62], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [5, 11, 33] Generated Node #0,0: 72:[5, 11, 33] Operation: 62-29=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[5, 11, 33], Operations: ['62-29=33'] Exploring Operation: 33/11=3, Resulting Numbers...
0
hs_1
sum_heuristic
[ 81, 21, 97, 3 ]
10
[ "97*3=291", "291-81=210", "210/21=10" ]
Current State: 10:[81, 21, 97, 3], Operations: [] Exploring Operation: 97*3=291, Resulting Numbers: [81, 21, 291] Generated Node #2: [81, 21, 291] from Operation: 97*3=291 Current State: 10:[81, 21, 291], Operations: ['97*3=291'] Exploring Operation: 291-81=210, Resulting Numbers: [21, 210] Generated Node #3: [21, 210]...
4
Current State: 10:[81, 21, 97, 3], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [97, 3, 60] Generated Node #0,0: 10:[97, 3, 60] Operation: 81-21=60 Exploring Operation: 97-81=16, Resulting Numbers: [21, 3, 16] Generated Node #0,1: 10:[21, 3, 16] Operation: 97-81=16 Exploring Operation: 97-21=76, Res...
0
hs_5
mult_heuristic
[ 52, 49, 33, 90 ]
63
[ "52-49=3", "90/3=30", "33+30=63" ]
Current State: 63:[52, 49, 33, 90], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [33, 90, 3] Generated Node #2: [33, 90, 3] from Operation: 52-49=3 Current State: 63:[33, 90, 3], Operations: ['52-49=3'] Exploring Operation: 90/3=30, Resulting Numbers: [33, 30] Generated Node #3: [33, 30] from Operati...
4
Current State: 63:[52, 49, 33, 90], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [52, 49, 57] Generated Node #0,0: 63:[52, 49, 57] Operation: 90-33=57 Exploring Operation: 52-49=3, Resulting Numbers: [33, 90, 3] Generated Node #0,1: 63:[33, 90, 3] Operation: 52-49=3 Exploring Operation: 49-33=16, Re...
0.963542
hs_5
sum_heuristic
[ 69, 92, 54, 20 ]
57
[ "92-69=23", "54-20=34", "23+34=57" ]
Current State: 57:[69, 92, 54, 20], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [54, 20, 23] Generated Node #2: [54, 20, 23] from Operation: 92-69=23 Current State: 57:[54, 20, 23], Operations: ['92-69=23'] Exploring Operation: 54-20=34, Resulting Numbers: [23, 34] Generated Node #3: [23, 34] from ...
4
Current State: 57:[69, 92, 54, 20], Operations: [] Exploring Operation: 92-54=38, Resulting Numbers: [69, 20, 38] Generated Node #0,0: 57:[69, 20, 38] Operation: 92-54=38 Exploring Operation: 92-69=23, Resulting Numbers: [54, 20, 23] Generated Node #0,1: 57:[54, 20, 23] Operation: 92-69=23 Exploring Operation: 92-20=72...
0.986111
hs_3
mult_heuristic
[ 72, 77, 15, 69 ]
32
[ "72-69=3", "15*3=45", "77-45=32" ]
Current State: 32:[72, 77, 15, 69], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [77, 15, 3] Generated Node #2: [77, 15, 3] from Operation: 72-69=3 Current State: 32:[77, 15, 3], Operations: ['72-69=3'] Exploring Operation: 15*3=45, Resulting Numbers: [77, 45] Generated Node #3: [77, 45] from Operati...
4
Current State: 32:[72, 77, 15, 69], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [15, 69, 5] Generated Node #0,0: 32:[15, 69, 5] Operation: 77-72=5 Moving to Node #0,0 Current State: 32:[15, 69, 5], Operations: ['77-72=5'] Exploring Operation: 69-15=54, Resulting Numbers: [5, 54] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 27, 39, 44, 15 ]
37
[ "27+39=66", "44-15=29", "66-29=37" ]
Current State: 37:[27, 39, 44, 15], Operations: [] Exploring Operation: 27+39=66, Resulting Numbers: [44, 15, 66] Generated Node #2: [44, 15, 66] from Operation: 27+39=66 Current State: 37:[44, 15, 66], Operations: ['27+39=66'] Exploring Operation: 44-15=29, Resulting Numbers: [66, 29] Generated Node #3: [66, 29] from ...
4
Current State: 37:[27, 39, 44, 15], Operations: [] Exploring Operation: 27+15=42, Resulting Numbers: [39, 44, 42] Generated Node #0,0: 37:[39, 44, 42] Operation: 27+15=42 Moving to Node #0,0 Current State: 37:[39, 44, 42], Operations: ['27+15=42'] Exploring Operation: 44-39=5, Resulting Numbers: [42, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 16, 18, 38, 12 ]
58
[ "18-12=6", "16*6=96", "96-38=58" ]
Current State: 58:[16, 18, 38, 12], Operations: [] Exploring Operation: 18-12=6, Resulting Numbers: [16, 38, 6] Generated Node #2: [16, 38, 6] from Operation: 18-12=6 Current State: 58:[16, 38, 6], Operations: ['18-12=6'] Exploring Operation: 16*6=96, Resulting Numbers: [38, 96] Generated Node #3: [38, 96] from Operati...
4
Current State: 58:[16, 18, 38, 12], Operations: [] Exploring Operation: 18+12=30, Resulting Numbers: [16, 38, 30] Generated Node #0,0: 58:[16, 38, 30] Operation: 18+12=30 Exploring Operation: 16-12=4, Resulting Numbers: [18, 38, 4] Generated Node #0,1: 58:[18, 38, 4] Operation: 16-12=4 Exploring Operation: 18-16=2, Res...
0
hs_4
sum_heuristic
[ 8, 57, 58, 74 ]
81
[ "8+57=65", "74-58=16", "65+16=81" ]
Current State: 81:[8, 57, 58, 74], Operations: [] Exploring Operation: 8+57=65, Resulting Numbers: [58, 74, 65] Generated Node #2: [58, 74, 65] from Operation: 8+57=65 Current State: 81:[58, 74, 65], Operations: ['8+57=65'] Exploring Operation: 74-58=16, Resulting Numbers: [65, 16] Generated Node #3: [65, 16] from Oper...
4
Current State: 81:[8, 57, 58, 74], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [8, 74, 1] Generated Node #0,0: 81:[8, 74, 1] Operation: 58-57=1 Exploring Operation: 74-57=17, Resulting Numbers: [8, 58, 17] Generated Node #0,1: 81:[8, 58, 17] Operation: 74-57=17 Moving to Node #0,0 Current State: 81:...
0.991319
hs_2
mult_heuristic
[ 70, 40, 20, 32 ]
21
[ "32-20=12", "70*12=840", "840/40=21" ]
Current State: 21:[70, 40, 20, 32], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [70, 40, 12] Generated Node #2: [70, 40, 12] from Operation: 32-20=12 Current State: 21:[70, 40, 12], Operations: ['32-20=12'] Exploring Operation: 70*12=840, Resulting Numbers: [40, 840] Generated Node #3: [40, 840] fr...
4
Current State: 21:[70, 40, 20, 32], Operations: [] Exploring Operation: 70-40=30, Resulting Numbers: [20, 32, 30] Generated Node #0,0: 21:[20, 32, 30] Operation: 70-40=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[20, 32, 30], Operations: ['70-40=30'] Exploring Operation: 32-30=2, Resulting Num...
0
hs_1
mult_heuristic
[ 66, 27, 7, 76 ]
44
[ "66-27=39", "7+76=83", "83-39=44" ]
Current State: 44:[66, 27, 7, 76], Operations: [] Exploring Operation: 66-27=39, Resulting Numbers: [7, 76, 39] Generated Node #2: [7, 76, 39] from Operation: 66-27=39 Current State: 44:[7, 76, 39], Operations: ['66-27=39'] Exploring Operation: 7+76=83, Resulting Numbers: [39, 83] Generated Node #3: [39, 83] from Opera...
4
Current State: 44:[66, 27, 7, 76], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [27, 7, 10] Generated Node #0,0: 44:[27, 7, 10] Operation: 76-66=10 Moving to Node #0,0 Current State: 44:[27, 7, 10], Operations: ['76-66=10'] Exploring Operation: 27-7=20, Resulting Numbers: [10, 20] Generated Node #0,...
0
hs_1
mult_heuristic
[ 4, 21, 50, 16 ]
93
[ "4*16=64", "50-21=29", "64+29=93" ]
Current State: 93:[4, 21, 50, 16], Operations: [] Exploring Operation: 4*16=64, Resulting Numbers: [21, 50, 64] Generated Node #2: [21, 50, 64] from Operation: 4*16=64 Current State: 93:[21, 50, 64], Operations: ['4*16=64'] Exploring Operation: 50-21=29, Resulting Numbers: [64, 29] Generated Node #3: [64, 29] from Oper...
4
Current State: 93:[4, 21, 50, 16], Operations: [] Exploring Operation: 50-21=29, Resulting Numbers: [4, 16, 29] Generated Node #0,0: 93:[4, 16, 29] Operation: 50-21=29 Exploring Operation: 50-16=34, Resulting Numbers: [4, 21, 34] Generated Node #0,1: 93:[4, 21, 34] Operation: 50-16=34 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 44, 21, 82, 14 ]
91
[ "44-21=23", "82-14=68", "23+68=91" ]
Current State: 91:[44, 21, 82, 14], Operations: [] Exploring Operation: 44-21=23, Resulting Numbers: [82, 14, 23] Generated Node #2: [82, 14, 23] from Operation: 44-21=23 Current State: 91:[82, 14, 23], Operations: ['44-21=23'] Exploring Operation: 82-14=68, Resulting Numbers: [23, 68] Generated Node #3: [23, 68] from ...
4
Current State: 91:[44, 21, 82, 14], Operations: [] Exploring Operation: 82-44=38, Resulting Numbers: [21, 14, 38] Generated Node #0,0: 91:[21, 14, 38] Operation: 82-44=38 Exploring Operation: 44+21=65, Resulting Numbers: [82, 14, 65] Generated Node #0,1: 91:[82, 14, 65] Operation: 44+21=65 Exploring Operation: 44-21=23...
0.955729
hs_4
mult_heuristic
[ 22, 1, 49, 36 ]
63
[ "22*1=22", "49+36=85", "85-22=63" ]
Current State: 63:[22, 1, 49, 36], Operations: [] Exploring Operation: 22*1=22, Resulting Numbers: [49, 36, 22] Generated Node #2: [49, 36, 22] from Operation: 22*1=22 Current State: 63:[49, 36, 22], Operations: ['22*1=22'] Exploring Operation: 49+36=85, Resulting Numbers: [22, 85] Generated Node #3: [22, 85] from Oper...
4
Current State: 63:[22, 1, 49, 36], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [1, 49, 14] Generated Node #0,0: 63:[1, 49, 14] Operation: 36-22=14 Exploring Operation: 49-22=27, Resulting Numbers: [1, 36, 27] Generated Node #0,1: 63:[1, 36, 27] Operation: 49-22=27 Exploring Operation: 22+36=58, Res...
0.972222
hs_4
sum_heuristic
[ 56, 44, 3, 8 ]
93
[ "56-44=12", "8*12=96", "96-3=93" ]
Current State: 93:[56, 44, 3, 8], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [3, 8, 12] Generated Node #2: [3, 8, 12] from Operation: 56-44=12 Current State: 93:[3, 8, 12], Operations: ['56-44=12'] Exploring Operation: 8*12=96, Resulting Numbers: [3, 96] Generated Node #3: [3, 96] from Operation: ...
4
Current State: 93:[56, 44, 3, 8], Operations: [] Exploring Operation: 56+44=100, Resulting Numbers: [3, 8, 100] Generated Node #0,0: 93:[3, 8, 100] Operation: 56+44=100 Exploring Operation: 56-44=12, Resulting Numbers: [3, 8, 12] Generated Node #0,1: 93:[3, 8, 12] Operation: 56-44=12 Moving to Node #0,0 Current State: ...
0.985243
hs_2
sum_heuristic
[ 24, 3, 78, 23 ]
46
[ "78/3=26", "26-24=2", "23*2=46" ]
Current State: 46:[24, 3, 78, 23], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [24, 23, 26] Generated Node #2: [24, 23, 26] from Operation: 78/3=26 Current State: 46:[24, 23, 26], Operations: ['78/3=26'] Exploring Operation: 26-24=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Operati...
4
Current State: 46:[24, 3, 78, 23], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [3, 23, 54] Generated Node #0,0: 46:[3, 23, 54] Operation: 78-24=54 Exploring Operation: 78/3=26, Resulting Numbers: [24, 23, 26] Generated Node #0,1: 46:[24, 23, 26] Operation: 78/3=26 Moving to Node #0,1 Current State:...
0.991319
hs_2
mult_heuristic
[ 2, 80, 89, 3 ]
52
[ "80/2=40", "89+3=92", "92-40=52" ]
Current State: 52:[2, 80, 89, 3], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [89, 3, 40] Generated Node #2: [89, 3, 40] from Operation: 80/2=40 Current State: 52:[89, 3, 40], Operations: ['80/2=40'] Exploring Operation: 89+3=92, Resulting Numbers: [40, 92] Generated Node #3: [40, 92] from Operation...
4
Current State: 52:[2, 80, 89, 3], Operations: [] Exploring Operation: 80-2=78, Resulting Numbers: [89, 3, 78] Generated Node #0,0: 52:[89, 3, 78] Operation: 80-2=78 Exploring Operation: 89-3=86, Resulting Numbers: [2, 80, 86] Generated Node #0,1: 52:[2, 80, 86] Operation: 89-3=86 Exploring Operation: 80-3=77, Resulting...
0.967014
hs_5
sum_heuristic
[ 17, 42, 47, 2 ]
85
[ "17+47=64", "42/2=21", "64+21=85" ]
Current State: 85:[17, 42, 47, 2], Operations: [] Exploring Operation: 17+47=64, Resulting Numbers: [42, 2, 64] Generated Node #2: [42, 2, 64] from Operation: 17+47=64 Current State: 85:[42, 2, 64], Operations: ['17+47=64'] Exploring Operation: 42/2=21, Resulting Numbers: [64, 21] Generated Node #3: [64, 21] from Opera...
4
Current State: 85:[17, 42, 47, 2], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [17, 2, 5] Generated Node #0,0: 85:[17, 2, 5] Operation: 47-42=5 Exploring Operation: 42+47=89, Resulting Numbers: [17, 2, 89] Generated Node #0,1: 85:[17, 2, 89] Operation: 42+47=89 Exploring Operation: 42/2=21, Resultin...
0.940972
hs_4
sum_heuristic
[ 18, 43, 92, 37 ]
80
[ "43-18=25", "92-37=55", "25+55=80" ]
Current State: 80:[18, 43, 92, 37], Operations: [] Exploring Operation: 43-18=25, Resulting Numbers: [92, 37, 25] Generated Node #2: [92, 37, 25] from Operation: 43-18=25 Current State: 80:[92, 37, 25], Operations: ['43-18=25'] Exploring Operation: 92-37=55, Resulting Numbers: [25, 55] Generated Node #3: [25, 55] from ...
4
Current State: 80:[18, 43, 92, 37], Operations: [] Exploring Operation: 43+37=80, Resulting Numbers: [18, 92, 80] Generated Node #0,0: 80:[18, 92, 80] Operation: 43+37=80 Exploring Operation: 92-18=74, Resulting Numbers: [43, 37, 74] Generated Node #0,1: 80:[43, 37, 74] Operation: 92-18=74 Exploring Operation: 92-43=49...
0.985243
hs_3
mult_heuristic
[ 90, 98, 21, 68 ]
39
[ "98-90=8", "68-21=47", "47-8=39" ]
Current State: 39:[90, 98, 21, 68], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [21, 68, 8] Generated Node #2: [21, 68, 8] from Operation: 98-90=8 Current State: 39:[21, 68, 8], Operations: ['98-90=8'] Exploring Operation: 68-21=47, Resulting Numbers: [8, 47] Generated Node #3: [8, 47] from Operatio...
4
Current State: 39:[90, 98, 21, 68], Operations: [] Exploring Operation: 90-68=22, Resulting Numbers: [98, 21, 22] Generated Node #0,0: 39:[98, 21, 22] Operation: 90-68=22 Exploring Operation: 90-21=69, Resulting Numbers: [98, 68, 69] Generated Node #0,1: 39:[98, 68, 69] Operation: 90-21=69 Exploring Operation: 98-90=8,...
0.988715
hs_4
sum_heuristic
[ 9, 56, 81, 70 ]
45
[ "70-56=14", "9*14=126", "126-81=45" ]
Current State: 45:[9, 56, 81, 70], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [9, 81, 14] Generated Node #2: [9, 81, 14] from Operation: 70-56=14 Current State: 45:[9, 81, 14], Operations: ['70-56=14'] Exploring Operation: 9*14=126, Resulting Numbers: [81, 126] Generated Node #3: [81, 126] from Op...
4
Current State: 45:[9, 56, 81, 70], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [56, 70, 9] Generated Node #0,0: 45:[56, 70, 9] Operation: 81/9=9 Exploring Operation: 81-56=25, Resulting Numbers: [9, 70, 25] Generated Node #0,1: 45:[9, 70, 25] Operation: 81-56=25 Exploring Operation: 56-9=47, Resultin...
0
hs_5
sum_heuristic
[ 77, 86, 20, 2 ]
90
[ "86-77=9", "20/2=10", "9*10=90" ]
Current State: 90:[77, 86, 20, 2], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [20, 2, 9] Generated Node #2: [20, 2, 9] from Operation: 86-77=9 Current State: 90:[20, 2, 9], Operations: ['86-77=9'] Exploring Operation: 20/2=10, Resulting Numbers: [9, 10] Generated Node #3: [9, 10] from Operation: 20...
4
Current State: 90:[77, 86, 20, 2], Operations: [] Exploring Operation: 77-20=57, Resulting Numbers: [86, 2, 57] Generated Node #0,0: 90:[86, 2, 57] Operation: 77-20=57 Exploring Operation: 77+20=97, Resulting Numbers: [86, 2, 97] Generated Node #0,1: 90:[86, 2, 97] Operation: 77+20=97 Exploring Operation: 86-77=9, Resu...
0.989583
hs_3
sum_heuristic
[ 32, 23, 57, 40 ]
64
[ "23+57=80", "32*80=2560", "2560/40=64" ]
Current State: 64:[32, 23, 57, 40], Operations: [] Exploring Operation: 23+57=80, Resulting Numbers: [32, 40, 80] Generated Node #2: [32, 40, 80] from Operation: 23+57=80 Current State: 64:[32, 40, 80], Operations: ['23+57=80'] Exploring Operation: 32*80=2560, Resulting Numbers: [40, 2560] Generated Node #3: [40, 2560]...
4
Current State: 64:[32, 23, 57, 40], Operations: [] Exploring Operation: 23+40=63, Resulting Numbers: [32, 57, 63] Generated Node #0,0: 64:[32, 57, 63] Operation: 23+40=63 Exploring Operation: 40-23=17, Resulting Numbers: [32, 57, 17] Generated Node #0,1: 64:[32, 57, 17] Operation: 40-23=17 Exploring Operation: 57-40=17...
0
hs_5
sum_heuristic
[ 2, 47, 30, 21 ]
19
[ "47-30=17", "21+17=38", "38/2=19" ]
Current State: 19:[2, 47, 30, 21], Operations: [] Exploring Operation: 47-30=17, Resulting Numbers: [2, 21, 17] Generated Node #2: [2, 21, 17] from Operation: 47-30=17 Current State: 19:[2, 21, 17], Operations: ['47-30=17'] Exploring Operation: 21+17=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operat...
4
Current State: 19:[2, 47, 30, 21], Operations: [] Exploring Operation: 47-30=17, Resulting Numbers: [2, 21, 17] Generated Node #0,0: 19:[2, 21, 17] Operation: 47-30=17 Exploring Operation: 47-21=26, Resulting Numbers: [2, 30, 26] Generated Node #0,1: 19:[2, 30, 26] Operation: 47-21=26 Exploring Operation: 30/2=15, Resu...
0
hs_3
sum_heuristic
[ 23, 32, 55, 55 ]
32
[ "55-55=0", "23*0=0", "32+0=32" ]
Current State: 32:[23, 32, 55, 55], Operations: [] Exploring Operation: 55-55=0, Resulting Numbers: [23, 32, 0] Generated Node #2: [23, 32, 0] from Operation: 55-55=0 Current State: 32:[23, 32, 0], Operations: ['55-55=0'] Exploring Operation: 23*0=0, Resulting Numbers: [32, 0] Generated Node #3: [32, 0] from Operation:...
4
Current State: 32:[23, 32, 55, 55], Operations: [] Exploring Operation: 55/55=1, Resulting Numbers: [23, 32, 1] Generated Node #0,0: 32:[23, 32, 1] Operation: 55/55=1 Exploring Operation: 55-55=0, Resulting Numbers: [23, 32, 0] Generated Node #0,1: 32:[23, 32, 0] Operation: 55-55=0 Exploring Operation: 55-23=32, Result...
0.973958
hs_4
sum_heuristic
[ 6, 2, 70, 45 ]
85
[ "6/2=3", "45/3=15", "70+15=85" ]
Current State: 85:[6, 2, 70, 45], Operations: [] Exploring Operation: 6/2=3, Resulting Numbers: [70, 45, 3] Generated Node #2: [70, 45, 3] from Operation: 6/2=3 Current State: 85:[70, 45, 3], Operations: ['6/2=3'] Exploring Operation: 45/3=15, Resulting Numbers: [70, 15] Generated Node #3: [70, 15] from Operation: 45/3...
4
Current State: 85:[6, 2, 70, 45], Operations: [] Exploring Operation: 2*45=90, Resulting Numbers: [6, 70, 90] Generated Node #0,0: 85:[6, 70, 90] Operation: 2*45=90 Exploring Operation: 70-45=25, Resulting Numbers: [6, 2, 25] Generated Node #0,1: 85:[6, 2, 25] Operation: 70-45=25 Exploring Operation: 70+45=115, Resulti...
0
hs_3
sum_heuristic
[ 49, 30, 65, 71 ]
61
[ "49+71=120", "120/30=4", "65-4=61" ]
Current State: 61:[49, 30, 65, 71], Operations: [] Exploring Operation: 49+71=120, Resulting Numbers: [30, 65, 120] Generated Node #2: [30, 65, 120] from Operation: 49+71=120 Current State: 61:[30, 65, 120], Operations: ['49+71=120'] Exploring Operation: 120/30=4, Resulting Numbers: [65, 4] Generated Node #3: [65, 4] f...
4
Current State: 61:[49, 30, 65, 71], Operations: [] Exploring Operation: 71-30=41, Resulting Numbers: [49, 65, 41] Generated Node #0,0: 61:[49, 65, 41] Operation: 71-30=41 Exploring Operation: 49+30=79, Resulting Numbers: [65, 71, 79] Generated Node #0,1: 61:[65, 71, 79] Operation: 49+30=79 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 7, 66, 80, 72 ]
38
[ "72-66=6", "7*6=42", "80-42=38" ]
Current State: 38:[7, 66, 80, 72], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [7, 80, 6] Generated Node #2: [7, 80, 6] from Operation: 72-66=6 Current State: 38:[7, 80, 6], Operations: ['72-66=6'] Exploring Operation: 7*6=42, Resulting Numbers: [80, 42] Generated Node #3: [80, 42] from Operation: 7...
4
Current State: 38:[7, 66, 80, 72], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [7, 80, 6] Generated Node #0,0: 38:[7, 80, 6] Operation: 72-66=6 Exploring Operation: 66-7=59, Resulting Numbers: [80, 72, 59] Generated Node #0,1: 38:[80, 72, 59] Operation: 66-7=59 Exploring Operation: 80-7=73, Resultin...
0.969618
hs_5
sum_heuristic
[ 91, 30, 53, 94 ]
37
[ "94-91=3", "30*3=90", "90-53=37" ]
Current State: 37:[91, 30, 53, 94], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [30, 53, 3] Generated Node #2: [30, 53, 3] from Operation: 94-91=3 Current State: 37:[30, 53, 3], Operations: ['94-91=3'] Exploring Operation: 30*3=90, Resulting Numbers: [53, 90] Generated Node #3: [53, 90] from Operati...
4
Current State: 37:[91, 30, 53, 94], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [30, 53, 3] Generated Node #0,0: 37:[30, 53, 3] Operation: 94-91=3 Moving to Node #0,0 Current State: 37:[30, 53, 3], Operations: ['94-91=3'] Exploring Operation: 30+3=33, Resulting Numbers: [53, 33] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 45, 10, 98, 35 ]
99
[ "45-10=35", "35/35=1", "98+1=99" ]
Current State: 99:[45, 10, 98, 35], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [98, 35, 35] Generated Node #2: [98, 35, 35] from Operation: 45-10=35 Current State: 99:[98, 35, 35], Operations: ['45-10=35'] Exploring Operation: 35/35=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 99:[45, 10, 98, 35], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [98, 35, 35] Generated Node #0,0: 99:[98, 35, 35] Operation: 45-10=35 Exploring Operation: 45+35=80, Resulting Numbers: [10, 98, 80] Generated Node #0,1: 99:[10, 98, 80] Operation: 45+35=80 Exploring Operation: 45-35=10...
0.986111
hs_3
mult_heuristic
[ 64, 51, 46, 4 ]
10
[ "64+51=115", "4*115=460", "460/46=10" ]
Current State: 10:[64, 51, 46, 4], Operations: [] Exploring Operation: 64+51=115, Resulting Numbers: [46, 4, 115] Generated Node #2: [46, 4, 115] from Operation: 64+51=115 Current State: 10:[46, 4, 115], Operations: ['64+51=115'] Exploring Operation: 4*115=460, Resulting Numbers: [46, 460] Generated Node #3: [46, 460] ...
4
Current State: 10:[64, 51, 46, 4], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [46, 4, 13] Generated Node #0,0: 10:[46, 4, 13] Operation: 64-51=13 Exploring Operation: 64-46=18, Resulting Numbers: [51, 4, 18] Generated Node #0,1: 10:[51, 4, 18] Operation: 64-46=18 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 5, 9, 57, 99 ]
41
[ "57-5=52", "99/9=11", "52-11=41" ]
Current State: 41:[5, 9, 57, 99], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [9, 99, 52] Generated Node #2: [9, 99, 52] from Operation: 57-5=52 Current State: 41:[9, 99, 52], Operations: ['57-5=52'] Exploring Operation: 99/9=11, Resulting Numbers: [52, 11] Generated Node #3: [52, 11] from Operation...
4
Current State: 41:[5, 9, 57, 99], Operations: [] Exploring Operation: 5*9=45, Resulting Numbers: [57, 99, 45] Generated Node #0,0: 41:[57, 99, 45] Operation: 5*9=45 Exploring Operation: 99-57=42, Resulting Numbers: [5, 9, 42] Generated Node #0,1: 41:[5, 9, 42] Operation: 99-57=42 Moving to Node #0,1 Current State: 41:[...
0
hs_2
sum_heuristic
[ 54, 10, 76, 13 ]
66
[ "76-54=22", "13-10=3", "22*3=66" ]
Current State: 66:[54, 10, 76, 13], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [10, 13, 22] Generated Node #2: [10, 13, 22] from Operation: 76-54=22 Current State: 66:[10, 13, 22], Operations: ['76-54=22'] Exploring Operation: 13-10=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 66:[54, 10, 76, 13], Operations: [] Exploring Operation: 76-10=66, Resulting Numbers: [54, 13, 66] Generated Node #0,0: 66:[54, 13, 66] Operation: 76-10=66 Exploring Operation: 54+10=64, Resulting Numbers: [76, 13, 64] Generated Node #0,1: 66:[76, 13, 64] Operation: 54+10=64 Exploring Operation: 76-54=22...
0.986111
hs_5
mult_heuristic
[ 20, 64, 64, 97 ]
20
[ "64-64=0", "97*0=0", "20+0=20" ]
Current State: 20:[20, 64, 64, 97], Operations: [] Exploring Operation: 64-64=0, Resulting Numbers: [20, 97, 0] Generated Node #2: [20, 97, 0] from Operation: 64-64=0 Current State: 20:[20, 97, 0], Operations: ['64-64=0'] Exploring Operation: 97*0=0, Resulting Numbers: [20, 0] Generated Node #3: [20, 0] from Operation:...
4
Current State: 20:[20, 64, 64, 97], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [20, 64, 33] Generated Node #0,0: 20:[20, 64, 33] Operation: 97-64=33 Exploring Operation: 64/64=1, Resulting Numbers: [20, 97, 1] Generated Node #0,1: 20:[20, 97, 1] Operation: 64/64=1 Exploring Operation: 97-64=33, Re...
0
hs_3
mult_heuristic
[ 56, 17, 25, 5 ]
86
[ "56-17=39", "25*5=125", "125-39=86" ]
Current State: 86:[56, 17, 25, 5], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [25, 5, 39] Generated Node #2: [25, 5, 39] from Operation: 56-17=39 Current State: 86:[25, 5, 39], Operations: ['56-17=39'] Exploring Operation: 25*5=125, Resulting Numbers: [39, 125] Generated Node #3: [39, 125] from Op...
4
Current State: 86:[56, 17, 25, 5], Operations: [] Exploring Operation: 17+25=42, Resulting Numbers: [56, 5, 42] Generated Node #0,0: 86:[56, 5, 42] Operation: 17+25=42 Exploring Operation: 25-17=8, Resulting Numbers: [56, 5, 8] Generated Node #0,1: 86:[56, 5, 8] Operation: 25-17=8 Moving to Node #0,0 Current State: 86:...
0
hs_2
mult_heuristic
[ 68, 90, 65, 79 ]
36
[ "90-68=22", "79-65=14", "22+14=36" ]
Current State: 36:[68, 90, 65, 79], Operations: [] Exploring Operation: 90-68=22, Resulting Numbers: [65, 79, 22] Generated Node #2: [65, 79, 22] from Operation: 90-68=22 Current State: 36:[65, 79, 22], Operations: ['90-68=22'] Exploring Operation: 79-65=14, Resulting Numbers: [22, 14] Generated Node #3: [22, 14] from ...
4
Current State: 36:[68, 90, 65, 79], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [68, 65, 11] Generated Node #0,0: 36:[68, 65, 11] Operation: 90-79=11 Exploring Operation: 90-68=22, Resulting Numbers: [65, 79, 22] Generated Node #0,1: 36:[65, 79, 22] Operation: 90-68=22 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 5, 99, 48, 28 ]
84
[ "5+99=104", "48-28=20", "104-20=84" ]
Current State: 84:[5, 99, 48, 28], Operations: [] Exploring Operation: 5+99=104, Resulting Numbers: [48, 28, 104] Generated Node #2: [48, 28, 104] from Operation: 5+99=104 Current State: 84:[48, 28, 104], Operations: ['5+99=104'] Exploring Operation: 48-28=20, Resulting Numbers: [104, 20] Generated Node #3: [104, 20] f...
4
Current State: 84:[5, 99, 48, 28], Operations: [] Exploring Operation: 99-48=51, Resulting Numbers: [5, 28, 51] Generated Node #0,0: 84:[5, 28, 51] Operation: 99-48=51 Exploring Operation: 48-5=43, Resulting Numbers: [99, 28, 43] Generated Node #0,1: 84:[99, 28, 43] Operation: 48-5=43 Exploring Operation: 99-5=94, Resu...
0.985243
hs_3
mult_heuristic
[ 33, 52, 48, 46 ]
14
[ "48-46=2", "33*2=66", "66-52=14" ]
Current State: 14:[33, 52, 48, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [33, 52, 2] Generated Node #2: [33, 52, 2] from Operation: 48-46=2 Current State: 14:[33, 52, 2], Operations: ['48-46=2'] Exploring Operation: 33*2=66, Resulting Numbers: [52, 66] Generated Node #3: [52, 66] from Operati...
4
Current State: 14:[33, 52, 48, 46], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [33, 46, 4] Generated Node #0,0: 14:[33, 46, 4] Operation: 52-48=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[33, 46, 4], Operations: ['52-48=4'] Exploring Operation: 46-33=13, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 23, 61, 23, 40 ]
55
[ "61-23=38", "40-23=17", "38+17=55" ]
Current State: 55:[23, 61, 23, 40], Operations: [] Exploring Operation: 61-23=38, Resulting Numbers: [40, 38] Generated Node #2: [40, 38] from Operation: 61-23=38 Current State: 55:[40, 38], Operations: ['61-23=38'] Exploring Operation: 40-23=17, Resulting Numbers: [38, 17] Generated Node #3: [38, 17] from Operation: 4...
4
Current State: 55:[23, 61, 23, 40], Operations: [] Exploring Operation: 40-23=17, Resulting Numbers: [23, 61, 17] Generated Node #0,0: 55:[23, 61, 17] Operation: 40-23=17 Exploring Operation: 40-23=17, Resulting Numbers: [61, 23, 17] Generated Node #0,1: 55:[61, 23, 17] Operation: 40-23=17 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 75, 10, 44, 17 ]
38
[ "75-10=65", "44-17=27", "65-27=38" ]
Current State: 38:[75, 10, 44, 17], Operations: [] Exploring Operation: 75-10=65, Resulting Numbers: [44, 17, 65] Generated Node #2: [44, 17, 65] from Operation: 75-10=65 Current State: 38:[44, 17, 65], Operations: ['75-10=65'] Exploring Operation: 44-17=27, Resulting Numbers: [65, 27] Generated Node #3: [65, 27] from ...
4
Current State: 38:[75, 10, 44, 17], Operations: [] Exploring Operation: 75-44=31, Resulting Numbers: [10, 17, 31] Generated Node #0,0: 38:[10, 17, 31] Operation: 75-44=31 Exploring Operation: 44-10=34, Resulting Numbers: [75, 17, 34] Generated Node #0,1: 38:[75, 17, 34] Operation: 44-10=34 Exploring Operation: 75-10=65...
0.985243
hs_5
mult_heuristic
[ 68, 42, 29, 25 ]
75
[ "68-42=26", "29-26=3", "25*3=75" ]
Current State: 75:[68, 42, 29, 25], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [29, 25, 26] Generated Node #2: [29, 25, 26] from Operation: 68-42=26 Current State: 75:[29, 25, 26], Operations: ['68-42=26'] Exploring Operation: 29-26=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[68, 42, 29, 25], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [29, 25, 26] Generated Node #0,0: 75:[29, 25, 26] Operation: 68-42=26 Exploring Operation: 42-29=13, Resulting Numbers: [68, 25, 13] Generated Node #0,1: 75:[68, 25, 13] Operation: 42-29=13 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 96, 58, 84, 82 ]
21
[ "82-58=24", "96/24=4", "84/4=21" ]
Current State: 21:[96, 58, 84, 82], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [96, 84, 24] Generated Node #2: [96, 84, 24] from Operation: 82-58=24 Current State: 21:[96, 84, 24], Operations: ['82-58=24'] Exploring Operation: 96/24=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Ope...
4
Current State: 21:[96, 58, 84, 82], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [58, 84, 14] Generated Node #0,0: 21:[58, 84, 14] Operation: 96-82=14 Exploring Operation: 96-84=12, Resulting Numbers: [58, 82, 12] Generated Node #0,1: 21:[58, 82, 12] Operation: 96-84=12 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 29, 25, 46, 33 ]
41
[ "29+25=54", "46-33=13", "54-13=41" ]
Current State: 41:[29, 25, 46, 33], Operations: [] Exploring Operation: 29+25=54, Resulting Numbers: [46, 33, 54] Generated Node #2: [46, 33, 54] from Operation: 29+25=54 Current State: 41:[46, 33, 54], Operations: ['29+25=54'] Exploring Operation: 46-33=13, Resulting Numbers: [54, 13] Generated Node #3: [54, 13] from ...
4
Current State: 41:[29, 25, 46, 33], Operations: [] Exploring Operation: 46-25=21, Resulting Numbers: [29, 33, 21] Generated Node #0,0: 41:[29, 33, 21] Operation: 46-25=21 Exploring Operation: 25+33=58, Resulting Numbers: [29, 46, 58] Generated Node #0,1: 41:[29, 46, 58] Operation: 25+33=58 Exploring Operation: 29+25=54...
0.986979
hs_3
sum_heuristic
[ 42, 17, 83, 85 ]
76
[ "85-83=2", "17*2=34", "42+34=76" ]
Current State: 76:[42, 17, 83, 85], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [42, 17, 2] Generated Node #2: [42, 17, 2] from Operation: 85-83=2 Current State: 76:[42, 17, 2], Operations: ['85-83=2'] Exploring Operation: 17*2=34, Resulting Numbers: [42, 34] Generated Node #3: [42, 34] from Operati...
4
Current State: 76:[42, 17, 83, 85], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [42, 17, 2] Generated Node #0,0: 76:[42, 17, 2] Operation: 85-83=2 Moving to Node #0,0 Current State: 76:[42, 17, 2], Operations: ['85-83=2'] Exploring Operation: 42-2=40, Resulting Numbers: [17, 40] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 13, 68, 3, 92 ]
85
[ "92-68=24", "3*24=72", "13+72=85" ]
Current State: 85:[13, 68, 3, 92], Operations: [] Exploring Operation: 92-68=24, Resulting Numbers: [13, 3, 24] Generated Node #2: [13, 3, 24] from Operation: 92-68=24 Current State: 85:[13, 3, 24], Operations: ['92-68=24'] Exploring Operation: 3*24=72, Resulting Numbers: [13, 72] Generated Node #3: [13, 72] from Opera...
4
Current State: 85:[13, 68, 3, 92], Operations: [] Exploring Operation: 13+68=81, Resulting Numbers: [3, 92, 81] Generated Node #0,0: 85:[3, 92, 81] Operation: 13+68=81 Exploring Operation: 92-68=24, Resulting Numbers: [13, 3, 24] Generated Node #0,1: 85:[13, 3, 24] Operation: 92-68=24 Exploring Operation: 13+3=16, Resu...
0
hs_3
mult_heuristic
[ 34, 98, 1, 95 ]
99
[ "34-1=33", "98-95=3", "33*3=99" ]
Current State: 99:[34, 98, 1, 95], Operations: [] Exploring Operation: 34-1=33, Resulting Numbers: [98, 95, 33] Generated Node #2: [98, 95, 33] from Operation: 34-1=33 Current State: 99:[98, 95, 33], Operations: ['34-1=33'] Exploring Operation: 98-95=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operati...
4
Current State: 99:[34, 98, 1, 95], Operations: [] Exploring Operation: 34-1=33, Resulting Numbers: [98, 95, 33] Generated Node #0,0: 99:[98, 95, 33] Operation: 34-1=33 Exploring Operation: 98-95=3, Resulting Numbers: [34, 1, 3] Generated Node #0,1: 99:[34, 1, 3] Operation: 98-95=3 Moving to Node #0,1 Current State: 99:...
0.990451
hs_2
mult_heuristic
[ 28, 2, 19, 84 ]
24
[ "84/28=3", "2+19=21", "3+21=24" ]
Current State: 24:[28, 2, 19, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [2, 19, 3] Generated Node #2: [2, 19, 3] from Operation: 84/28=3 Current State: 24:[2, 19, 3], Operations: ['84/28=3'] Exploring Operation: 2+19=21, Resulting Numbers: [3, 21] Generated Node #3: [3, 21] from Operation: 2+...
4
Current State: 24:[28, 2, 19, 84], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [28, 2, 65] Generated Node #0,0: 24:[28, 2, 65] Operation: 84-19=65 Exploring Operation: 84/2=42, Resulting Numbers: [28, 19, 42] Generated Node #0,1: 24:[28, 19, 42] Operation: 84/2=42 Exploring Operation: 84-28=56, Res...
0.987847
hs_4
mult_heuristic
[ 1, 98, 3, 10 ]
27
[ "1+3=4", "98+10=108", "108/4=27" ]
Current State: 27:[1, 98, 3, 10], Operations: [] Exploring Operation: 1+3=4, Resulting Numbers: [98, 10, 4] Generated Node #2: [98, 10, 4] from Operation: 1+3=4 Current State: 27:[98, 10, 4], Operations: ['1+3=4'] Exploring Operation: 98+10=108, Resulting Numbers: [4, 108] Generated Node #3: [4, 108] from Operation: 98...
4
Current State: 27:[1, 98, 3, 10], Operations: [] Exploring Operation: 98-10=88, Resulting Numbers: [1, 3, 88] Generated Node #0,0: 27:[1, 3, 88] Operation: 98-10=88 Exploring Operation: 10-1=9, Resulting Numbers: [98, 3, 9] Generated Node #0,1: 27:[98, 3, 9] Operation: 10-1=9 Exploring Operation: 1*98=98, Resulting Num...
0
hs_5
sum_heuristic
[ 65, 19, 11, 2 ]
95
[ "65*19=1235", "11+2=13", "1235/13=95" ]
Current State: 95:[65, 19, 11, 2], Operations: [] Exploring Operation: 65*19=1235, Resulting Numbers: [11, 2, 1235] Generated Node #2: [11, 2, 1235] from Operation: 65*19=1235 Current State: 95:[11, 2, 1235], Operations: ['65*19=1235'] Exploring Operation: 11+2=13, Resulting Numbers: [1235, 13] Generated Node #3: [1235...
4
Current State: 95:[65, 19, 11, 2], Operations: [] Exploring Operation: 65+11=76, Resulting Numbers: [19, 2, 76] Generated Node #0,0: 95:[19, 2, 76] Operation: 65+11=76 Exploring Operation: 11*2=22, Resulting Numbers: [65, 19, 22] Generated Node #0,1: 95:[65, 19, 22] Operation: 11*2=22 Exploring Operation: 65+19=84, Res...
0
hs_3
mult_heuristic
[ 44, 34, 78, 84 ]
84
[ "44+34=78", "78+84=162", "162-78=84" ]
Current State: 84:[44, 34, 78, 84], Operations: [] Exploring Operation: 44+34=78, Resulting Numbers: [78, 84, 78] Generated Node #2: [78, 84, 78] from Operation: 44+34=78 Current State: 84:[78, 84, 78], Operations: ['44+34=78'] Exploring Operation: 78+84=162, Resulting Numbers: [162] 162,84 equal: Goal Reached Explorin...
4
Current State: 84:[44, 34, 78, 84], Operations: [] Exploring Operation: 78-34=44, Resulting Numbers: [44, 84, 44] Generated Node #0,0: 84:[44, 84, 44] Operation: 78-34=44 Moving to Node #0,0 Current State: 84:[44, 84, 44], Operations: ['78-34=44'] Exploring Operation: 44/44=1, Resulting Numbers: [84, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 53, 97, 24, 11 ]
28
[ "97-53=44", "44/11=4", "24+4=28" ]
Current State: 28:[53, 97, 24, 11], Operations: [] Exploring Operation: 97-53=44, Resulting Numbers: [24, 11, 44] Generated Node #2: [24, 11, 44] from Operation: 97-53=44 Current State: 28:[24, 11, 44], Operations: ['97-53=44'] Exploring Operation: 44/11=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 28:[53, 97, 24, 11], Operations: [] Exploring Operation: 97-24=73, Resulting Numbers: [53, 11, 73] Generated Node #0,0: 28:[53, 11, 73] Operation: 97-24=73 Exploring Operation: 97-53=44, Resulting Numbers: [24, 11, 44] Generated Node #0,1: 28:[24, 11, 44] Operation: 97-53=44 Exploring Operation: 53-11=42...
0.988715
hs_4
sum_heuristic
[ 44, 16, 1, 12 ]
64
[ "44*16=704", "12-1=11", "704/11=64" ]
Current State: 64:[44, 16, 1, 12], Operations: [] Exploring Operation: 44*16=704, Resulting Numbers: [1, 12, 704] Generated Node #2: [1, 12, 704] from Operation: 44*16=704 Current State: 64:[1, 12, 704], Operations: ['44*16=704'] Exploring Operation: 12-1=11, Resulting Numbers: [704, 11] Generated Node #3: [704, 11] fr...
4
Current State: 64:[44, 16, 1, 12], Operations: [] Exploring Operation: 44+12=56, Resulting Numbers: [16, 1, 56] Generated Node #0,0: 64:[16, 1, 56] Operation: 44+12=56 Exploring Operation: 44-12=32, Resulting Numbers: [16, 1, 32] Generated Node #0,1: 64:[16, 1, 32] Operation: 44-12=32 Exploring Operation: 44+16=60, Res...
0
hs_4
sum_heuristic
[ 25, 48, 37, 86 ]
51
[ "25+86=111", "111/37=3", "48+3=51" ]
Current State: 51:[25, 48, 37, 86], Operations: [] Exploring Operation: 25+86=111, Resulting Numbers: [48, 37, 111] Generated Node #2: [48, 37, 111] from Operation: 25+86=111 Current State: 51:[48, 37, 111], Operations: ['25+86=111'] Exploring Operation: 111/37=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] f...
4
Current State: 51:[25, 48, 37, 86], Operations: [] Exploring Operation: 37-25=12, Resulting Numbers: [48, 86, 12] Generated Node #0,0: 51:[48, 86, 12] Operation: 37-25=12 Exploring Operation: 86-37=49, Resulting Numbers: [25, 48, 49] Generated Node #0,1: 51:[25, 48, 49] Operation: 86-37=49 Exploring Operation: 86-48=38...
0
hs_4
sum_heuristic
[ 62, 21, 73, 22 ]
69
[ "62+22=84", "84/21=4", "73-4=69" ]
Current State: 69:[62, 21, 73, 22], Operations: [] Exploring Operation: 62+22=84, Resulting Numbers: [21, 73, 84] Generated Node #2: [21, 73, 84] from Operation: 62+22=84 Current State: 69:[21, 73, 84], Operations: ['62+22=84'] Exploring Operation: 84/21=4, Resulting Numbers: [73, 4] Generated Node #3: [73, 4] from Ope...
4
Current State: 69:[62, 21, 73, 22], Operations: [] Exploring Operation: 73-62=11, Resulting Numbers: [21, 22, 11] Generated Node #0,0: 69:[21, 22, 11] Operation: 73-62=11 Exploring Operation: 22-21=1, Resulting Numbers: [62, 73, 1] Generated Node #0,1: 69:[62, 73, 1] Operation: 22-21=1 Exploring Operation: 62+21=83, Re...
0
hs_3
mult_heuristic
[ 33, 79, 93, 6 ]
89
[ "93-33=60", "60/6=10", "79+10=89" ]
Current State: 89:[33, 79, 93, 6], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [79, 6, 60] Generated Node #2: [79, 6, 60] from Operation: 93-33=60 Current State: 89:[79, 6, 60], Operations: ['93-33=60'] Exploring Operation: 60/6=10, Resulting Numbers: [79, 10] Generated Node #3: [79, 10] from Opera...
4
Current State: 89:[33, 79, 93, 6], Operations: [] Exploring Operation: 79+6=85, Resulting Numbers: [33, 93, 85] Generated Node #0,0: 89:[33, 93, 85] Operation: 79+6=85 Exploring Operation: 33+6=39, Resulting Numbers: [79, 93, 39] Generated Node #0,1: 89:[79, 93, 39] Operation: 33+6=39 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 42, 76, 75, 10 ]
99
[ "76-42=34", "75-10=65", "34+65=99" ]
Current State: 99:[42, 76, 75, 10], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [75, 10, 34] Generated Node #2: [75, 10, 34] from Operation: 76-42=34 Current State: 99:[75, 10, 34], Operations: ['76-42=34'] Exploring Operation: 75-10=65, Resulting Numbers: [34, 65] Generated Node #3: [34, 65] from ...
4
Current State: 99:[42, 76, 75, 10], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [42, 10, 1] Generated Node #0,0: 99:[42, 10, 1] Operation: 76-75=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[42, 10, 1], Operations: ['76-75=1'] Exploring Operation: 42-10=32, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 90, 77, 9, 57 ]
21
[ "90-57=33", "77*9=693", "693/33=21" ]
Current State: 21:[90, 77, 9, 57], Operations: [] Exploring Operation: 90-57=33, Resulting Numbers: [77, 9, 33] Generated Node #2: [77, 9, 33] from Operation: 90-57=33 Current State: 21:[77, 9, 33], Operations: ['90-57=33'] Exploring Operation: 77*9=693, Resulting Numbers: [33, 693] Generated Node #3: [33, 693] from Op...
4
Current State: 21:[90, 77, 9, 57], Operations: [] Exploring Operation: 90-77=13, Resulting Numbers: [9, 57, 13] Generated Node #0,0: 21:[9, 57, 13] Operation: 90-77=13 Exploring Operation: 90-57=33, Resulting Numbers: [77, 9, 33] Generated Node #0,1: 21:[77, 9, 33] Operation: 90-57=33 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 16, 86, 48, 56 ]
34
[ "86-16=70", "48+56=104", "104-70=34" ]
Current State: 34:[16, 86, 48, 56], Operations: [] Exploring Operation: 86-16=70, Resulting Numbers: [48, 56, 70] Generated Node #2: [48, 56, 70] from Operation: 86-16=70 Current State: 34:[48, 56, 70], Operations: ['86-16=70'] Exploring Operation: 48+56=104, Resulting Numbers: [70, 104] Generated Node #3: [70, 104] fr...
4
Current State: 34:[16, 86, 48, 56], Operations: [] Exploring Operation: 86-48=38, Resulting Numbers: [16, 56, 38] Generated Node #0,0: 34:[16, 56, 38] Operation: 86-48=38 Exploring Operation: 86-56=30, Resulting Numbers: [16, 48, 30] Generated Node #0,1: 34:[16, 48, 30] Operation: 86-56=30 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 88, 39, 75, 48 ]
75
[ "88-39=49", "49-48=1", "75*1=75" ]
Current State: 75:[88, 39, 75, 48], Operations: [] Exploring Operation: 88-39=49, Resulting Numbers: [75, 48, 49] Generated Node #2: [75, 48, 49] from Operation: 88-39=49 Current State: 75:[75, 48, 49], Operations: ['88-39=49'] Exploring Operation: 49-48=1, Resulting Numbers: [75, 1] Generated Node #3: [75, 1] from Ope...
4
Current State: 75:[88, 39, 75, 48], Operations: [] Exploring Operation: 39+48=87, Resulting Numbers: [88, 75, 87] Generated Node #0,0: 75:[88, 75, 87] Operation: 39+48=87 Exploring Operation: 48-39=9, Resulting Numbers: [88, 75, 9] Generated Node #0,1: 75:[88, 75, 9] Operation: 48-39=9 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 35, 20, 42, 56 ]
69
[ "35+20=55", "56-42=14", "55+14=69" ]
Current State: 69:[35, 20, 42, 56], Operations: [] Exploring Operation: 35+20=55, Resulting Numbers: [42, 56, 55] Generated Node #2: [42, 56, 55] from Operation: 35+20=55 Current State: 69:[42, 56, 55], Operations: ['35+20=55'] Exploring Operation: 56-42=14, Resulting Numbers: [55, 14] Generated Node #3: [55, 14] from ...
4
Current State: 69:[35, 20, 42, 56], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [20, 56, 7] Generated Node #0,0: 69:[20, 56, 7] Operation: 42-35=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[20, 56, 7], Operations: ['42-35=7'] Exploring Operation: 56/7=8, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 44, 94, 31, 46 ]
16
[ "46-44=2", "94/2=47", "47-31=16" ]
Current State: 16:[44, 94, 31, 46], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [94, 31, 2] Generated Node #2: [94, 31, 2] from Operation: 46-44=2 Current State: 16:[94, 31, 2], Operations: ['46-44=2'] Exploring Operation: 94/2=47, Resulting Numbers: [31, 47] Generated Node #3: [31, 47] from Operati...
4
Current State: 16:[44, 94, 31, 46], Operations: [] Exploring Operation: 94-46=48, Resulting Numbers: [44, 31, 48] Generated Node #0,0: 16:[44, 31, 48] Operation: 94-46=48 Moving to Node #0,0 Current State: 16:[44, 31, 48], Operations: ['94-46=48'] Exploring Operation: 48-44=4, Resulting Numbers: [31, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 8, 15, 21, 54 ]
68
[ "15-8=7", "21+54=75", "75-7=68" ]
Current State: 68:[8, 15, 21, 54], Operations: [] Exploring Operation: 15-8=7, Resulting Numbers: [21, 54, 7] Generated Node #2: [21, 54, 7] from Operation: 15-8=7 Current State: 68:[21, 54, 7], Operations: ['15-8=7'] Exploring Operation: 21+54=75, Resulting Numbers: [7, 75] Generated Node #3: [7, 75] from Operation: 2...
4
Current State: 68:[8, 15, 21, 54], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [8, 21, 39] Generated Node #0,0: 68:[8, 21, 39] Operation: 54-15=39 Exploring Operation: 54-21=33, Resulting Numbers: [8, 15, 33] Generated Node #0,1: 68:[8, 15, 33] Operation: 54-21=33 Exploring Operation: 8+54=62, Resu...
0.967014
hs_4
sum_heuristic
[ 8, 12, 5, 73 ]
73
[ "12-8=4", "5-4=1", "73*1=73" ]
Current State: 73:[8, 12, 5, 73], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [5, 73, 4] Generated Node #2: [5, 73, 4] from Operation: 12-8=4 Current State: 73:[5, 73, 4], Operations: ['12-8=4'] Exploring Operation: 5-4=1, Resulting Numbers: [73, 1] Generated Node #3: [73, 1] from Operation: 5-4=1 Cu...
4
Current State: 73:[8, 12, 5, 73], Operations: [] Exploring Operation: 12*5=60, Resulting Numbers: [8, 73, 60] Generated Node #0,0: 73:[8, 73, 60] Operation: 12*5=60 Exploring Operation: 8+12=20, Resulting Numbers: [5, 73, 20] Generated Node #0,1: 73:[5, 73, 20] Operation: 8+12=20 Exploring Operation: 8*5=40, Resulting ...
0
hs_4
sum_heuristic
[ 36, 29, 41, 46 ]
70
[ "36+29=65", "46-41=5", "65+5=70" ]
Current State: 70:[36, 29, 41, 46], Operations: [] Exploring Operation: 36+29=65, Resulting Numbers: [41, 46, 65] Generated Node #2: [41, 46, 65] from Operation: 36+29=65 Current State: 70:[41, 46, 65], Operations: ['36+29=65'] Exploring Operation: 46-41=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Ope...
4
Current State: 70:[36, 29, 41, 46], Operations: [] Exploring Operation: 46-29=17, Resulting Numbers: [36, 41, 17] Generated Node #0,0: 70:[36, 41, 17] Operation: 46-29=17 Exploring Operation: 46-41=5, Resulting Numbers: [36, 29, 5] Generated Node #0,1: 70:[36, 29, 5] Operation: 46-41=5 Exploring Operation: 46-36=10, Re...
0.986111
hs_4
mult_heuristic
[ 10, 20, 21, 27 ]
91
[ "27-20=7", "10*7=70", "21+70=91" ]
Current State: 91:[10, 20, 21, 27], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [10, 21, 7] Generated Node #2: [10, 21, 7] from Operation: 27-20=7 Current State: 91:[10, 21, 7], Operations: ['27-20=7'] Exploring Operation: 10*7=70, Resulting Numbers: [21, 70] Generated Node #3: [21, 70] from Operati...
4
Current State: 91:[10, 20, 21, 27], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [10, 21, 7] Generated Node #0,0: 91:[10, 21, 7] Operation: 27-20=7 Exploring Operation: 27-21=6, Resulting Numbers: [10, 20, 6] Generated Node #0,1: 91:[10, 20, 6] Operation: 27-21=6 Exploring Operation: 27-10=17, Result...
0
hs_3
mult_heuristic
[ 48, 34, 93, 41 ]
91
[ "48+34=82", "82/41=2", "93-2=91" ]
Current State: 91:[48, 34, 93, 41], Operations: [] Exploring Operation: 48+34=82, Resulting Numbers: [93, 41, 82] Generated Node #2: [93, 41, 82] from Operation: 48+34=82 Current State: 91:[93, 41, 82], Operations: ['48+34=82'] Exploring Operation: 82/41=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[48, 34, 93, 41], Operations: [] Exploring Operation: 48-34=14, Resulting Numbers: [93, 41, 14] Generated Node #0,0: 91:[93, 41, 14] Operation: 48-34=14 Exploring Operation: 41-34=7, Resulting Numbers: [48, 93, 7] Generated Node #0,1: 91:[48, 93, 7] Operation: 41-34=7 Exploring Operation: 48-41=7, Res...
0
hs_4
sum_heuristic
[ 13, 76, 15, 2 ]
87
[ "13*2=26", "76-15=61", "26+61=87" ]
Current State: 87:[13, 76, 15, 2], Operations: [] Exploring Operation: 13*2=26, Resulting Numbers: [76, 15, 26] Generated Node #2: [76, 15, 26] from Operation: 13*2=26 Current State: 87:[76, 15, 26], Operations: ['13*2=26'] Exploring Operation: 76-15=61, Resulting Numbers: [26, 61] Generated Node #3: [26, 61] from Oper...
4
Current State: 87:[13, 76, 15, 2], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [76, 2, 2] Generated Node #0,0: 87:[76, 2, 2] Operation: 15-13=2 Exploring Operation: 76+15=91, Resulting Numbers: [13, 2, 91] Generated Node #0,1: 87:[13, 2, 91] Operation: 76+15=91 Exploring Operation: 13+15=28, Resulti...
0
hs_4
sum_heuristic
[ 55, 3, 28, 20 ]
61
[ "55-28=27", "3*27=81", "81-20=61" ]
Current State: 61:[55, 3, 28, 20], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [3, 20, 27] Generated Node #2: [3, 20, 27] from Operation: 55-28=27 Current State: 61:[3, 20, 27], Operations: ['55-28=27'] Exploring Operation: 3*27=81, Resulting Numbers: [20, 81] Generated Node #3: [20, 81] from Opera...
4
Current State: 61:[55, 3, 28, 20], Operations: [] Exploring Operation: 3*20=60, Resulting Numbers: [55, 28, 60] Generated Node #0,0: 61:[55, 28, 60] Operation: 3*20=60 Exploring Operation: 55+3=58, Resulting Numbers: [28, 20, 58] Generated Node #0,1: 61:[28, 20, 58] Operation: 55+3=58 Exploring Operation: 3*28=84, Resu...
0
hs_3
sum_heuristic
[ 14, 11, 20, 38 ]
94
[ "14-11=3", "38*3=114", "114-20=94" ]
Current State: 94:[14, 11, 20, 38], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [20, 38, 3] Generated Node #2: [20, 38, 3] from Operation: 14-11=3 Current State: 94:[20, 38, 3], Operations: ['14-11=3'] Exploring Operation: 38*3=114, Resulting Numbers: [20, 114] Generated Node #3: [20, 114] from Oper...
4
Current State: 94:[14, 11, 20, 38], Operations: [] Exploring Operation: 20-14=6, Resulting Numbers: [11, 38, 6] Generated Node #0,0: 94:[11, 38, 6] Operation: 20-14=6 Exploring Operation: 14-11=3, Resulting Numbers: [20, 38, 3] Generated Node #0,1: 94:[20, 38, 3] Operation: 14-11=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 47, 67, 40, 79 ]
81
[ "67-47=20", "40/20=2", "79+2=81" ]
Current State: 81:[47, 67, 40, 79], Operations: [] Exploring Operation: 67-47=20, Resulting Numbers: [40, 79, 20] Generated Node #2: [40, 79, 20] from Operation: 67-47=20 Current State: 81:[40, 79, 20], Operations: ['67-47=20'] Exploring Operation: 40/20=2, Resulting Numbers: [79, 2] Generated Node #3: [79, 2] from Ope...
4
Current State: 81:[47, 67, 40, 79], Operations: [] Exploring Operation: 67-40=27, Resulting Numbers: [47, 79, 27] Generated Node #0,0: 81:[47, 79, 27] Operation: 67-40=27 Exploring Operation: 47+40=87, Resulting Numbers: [67, 79, 87] Generated Node #0,1: 81:[67, 79, 87] Operation: 47+40=87 Exploring Operation: 47-40=7,...
0.977431
hs_4
mult_heuristic
[ 7, 22, 70, 95 ]
40
[ "22-7=15", "95-70=25", "15+25=40" ]
Current State: 40:[7, 22, 70, 95], Operations: [] Exploring Operation: 22-7=15, Resulting Numbers: [70, 95, 15] Generated Node #2: [70, 95, 15] from Operation: 22-7=15 Current State: 40:[70, 95, 15], Operations: ['22-7=15'] Exploring Operation: 95-70=25, Resulting Numbers: [15, 25] Generated Node #3: [15, 25] from Oper...
4
Current State: 40:[7, 22, 70, 95], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [7, 22, 25] Generated Node #0,0: 40:[7, 22, 25] Operation: 95-70=25 Moving to Node #0,0 Current State: 40:[7, 22, 25], Operations: ['95-70=25'] Exploring Operation: 25-22=3, Resulting Numbers: [7, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 91, 76, 35, 49 ]
80
[ "91+49=140", "140/35=4", "76+4=80" ]
Current State: 80:[91, 76, 35, 49], Operations: [] Exploring Operation: 91+49=140, Resulting Numbers: [76, 35, 140] Generated Node #2: [76, 35, 140] from Operation: 91+49=140 Current State: 80:[76, 35, 140], Operations: ['91+49=140'] Exploring Operation: 140/35=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] f...
4
Current State: 80:[91, 76, 35, 49], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [76, 35, 42] Generated Node #0,0: 80:[76, 35, 42] Operation: 91-49=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[76, 35, 42], Operations: ['91-49=42'] Exploring Operation: 76-35=41, Resulting Nu...
0
hs_1
mult_heuristic
[ 29, 28, 92, 36 ]
81
[ "92-29=63", "36*63=2268", "2268/28=81" ]
Current State: 81:[29, 28, 92, 36], Operations: [] Exploring Operation: 92-29=63, Resulting Numbers: [28, 36, 63] Generated Node #2: [28, 36, 63] from Operation: 92-29=63 Current State: 81:[28, 36, 63], Operations: ['92-29=63'] Exploring Operation: 36*63=2268, Resulting Numbers: [28, 2268] Generated Node #3: [28, 2268]...
4
Current State: 81:[29, 28, 92, 36], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [28, 92, 7] Generated Node #0,0: 81:[28, 92, 7] Operation: 36-29=7 Exploring Operation: 36-28=8, Resulting Numbers: [29, 92, 8] Generated Node #0,1: 81:[29, 92, 8] Operation: 36-28=8 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 71, 4, 2, 58 ]
86
[ "2+58=60", "60/4=15", "71+15=86" ]
Current State: 86:[71, 4, 2, 58], Operations: [] Exploring Operation: 2+58=60, Resulting Numbers: [71, 4, 60] Generated Node #2: [71, 4, 60] from Operation: 2+58=60 Current State: 86:[71, 4, 60], Operations: ['2+58=60'] Exploring Operation: 60/4=15, Resulting Numbers: [71, 15] Generated Node #3: [71, 15] from Operation...
4
Current State: 86:[71, 4, 2, 58], Operations: [] Exploring Operation: 71-58=13, Resulting Numbers: [4, 2, 13] Generated Node #0,0: 86:[4, 2, 13] Operation: 71-58=13 Exploring Operation: 71+4=75, Resulting Numbers: [2, 58, 75] Generated Node #0,1: 86:[2, 58, 75] Operation: 71+4=75 Exploring Operation: 71+2=73, Resulting...
0
hs_5
mult_heuristic
[ 57, 86, 4, 60 ]
38
[ "57*60=3420", "86+4=90", "3420/90=38" ]
Current State: 38:[57, 86, 4, 60], Operations: [] Exploring Operation: 57*60=3420, Resulting Numbers: [86, 4, 3420] Generated Node #2: [86, 4, 3420] from Operation: 57*60=3420 Current State: 38:[86, 4, 3420], Operations: ['57*60=3420'] Exploring Operation: 86+4=90, Resulting Numbers: [3420, 90] Generated Node #3: [3420...
4
Current State: 38:[57, 86, 4, 60], Operations: [] Exploring Operation: 86-60=26, Resulting Numbers: [57, 4, 26] Generated Node #0,0: 38:[57, 4, 26] Operation: 86-60=26 Exploring Operation: 86-57=29, Resulting Numbers: [4, 60, 29] Generated Node #0,1: 38:[4, 60, 29] Operation: 86-57=29 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 77, 40, 93, 44 ]
64
[ "93-77=16", "44-40=4", "16*4=64" ]
Current State: 64:[77, 40, 93, 44], Operations: [] Exploring Operation: 93-77=16, Resulting Numbers: [40, 44, 16] Generated Node #2: [40, 44, 16] from Operation: 93-77=16 Current State: 64:[40, 44, 16], Operations: ['93-77=16'] Exploring Operation: 44-40=4, Resulting Numbers: [16, 4] Generated Node #3: [16, 4] from Ope...
4
Current State: 64:[77, 40, 93, 44], Operations: [] Exploring Operation: 93-44=49, Resulting Numbers: [77, 40, 49] Generated Node #0,0: 64:[77, 40, 49] Operation: 93-44=49 Exploring Operation: 77-44=33, Resulting Numbers: [40, 93, 33] Generated Node #0,1: 64:[40, 93, 33] Operation: 77-44=33 Exploring Operation: 93-40=53...
0.988715
hs_4
mult_heuristic
[ 25, 7, 4, 45 ]
62
[ "25*4=100", "45-7=38", "100-38=62" ]
Current State: 62:[25, 7, 4, 45], Operations: [] Exploring Operation: 25*4=100, Resulting Numbers: [7, 45, 100] Generated Node #2: [7, 45, 100] from Operation: 25*4=100 Current State: 62:[7, 45, 100], Operations: ['25*4=100'] Exploring Operation: 45-7=38, Resulting Numbers: [100, 38] Generated Node #3: [100, 38] from O...
4
Current State: 62:[25, 7, 4, 45], Operations: [] Exploring Operation: 45-25=20, Resulting Numbers: [7, 4, 20] Generated Node #0,0: 62:[7, 4, 20] Operation: 45-25=20 Exploring Operation: 45-7=38, Resulting Numbers: [25, 4, 38] Generated Node #0,1: 62:[25, 4, 38] Operation: 45-7=38 Exploring Operation: 25+7=32, Resulting...
0
hs_5
sum_heuristic
[ 20, 4, 46, 72 ]
31
[ "20/4=5", "72-46=26", "5+26=31" ]
Current State: 31:[20, 4, 46, 72], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [46, 72, 5] Generated Node #2: [46, 72, 5] from Operation: 20/4=5 Current State: 31:[46, 72, 5], Operations: ['20/4=5'] Exploring Operation: 72-46=26, Resulting Numbers: [5, 26] Generated Node #3: [5, 26] from Operation: 7...
4
Current State: 31:[20, 4, 46, 72], Operations: [] Exploring Operation: 20+4=24, Resulting Numbers: [46, 72, 24] Generated Node #0,0: 31:[46, 72, 24] Operation: 20+4=24 Exploring Operation: 72-46=26, Resulting Numbers: [20, 4, 26] Generated Node #0,1: 31:[20, 4, 26] Operation: 72-46=26 Exploring Operation: 72/4=18, Resu...
0
hs_3
mult_heuristic
[ 53, 59, 57, 5 ]
39
[ "57-53=4", "5*4=20", "59-20=39" ]
Current State: 39:[53, 59, 57, 5], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [59, 5, 4] Generated Node #2: [59, 5, 4] from Operation: 57-53=4 Current State: 39:[59, 5, 4], Operations: ['57-53=4'] Exploring Operation: 5*4=20, Resulting Numbers: [59, 20] Generated Node #3: [59, 20] from Operation: 5...
4
Current State: 39:[53, 59, 57, 5], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [53, 5, 2] Generated Node #0,0: 39:[53, 5, 2] Operation: 59-57=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[53, 5, 2], Operations: ['59-57=2'] Exploring Operation: 53-5=48, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 12, 4, 78, 98 ]
17
[ "12/4=3", "98-78=20", "20-3=17" ]
Current State: 17:[12, 4, 78, 98], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [78, 98, 3] Generated Node #2: [78, 98, 3] from Operation: 12/4=3 Current State: 17:[78, 98, 3], Operations: ['12/4=3'] Exploring Operation: 98-78=20, Resulting Numbers: [3, 20] Generated Node #3: [3, 20] from Operation: 9...
4
Current State: 17:[12, 4, 78, 98], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [12, 4, 20] Generated Node #0,0: 17:[12, 4, 20] Operation: 98-78=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[12, 4, 20], Operations: ['98-78=20'] Exploring Operation: 12+4=16, Resulting Numbers...
0
hs_1
sum_heuristic
[ 80, 72, 10, 82 ]
31
[ "82-80=2", "72-10=62", "62/2=31" ]
Current State: 31:[80, 72, 10, 82], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [72, 10, 2] Generated Node #2: [72, 10, 2] from Operation: 82-80=2 Current State: 31:[72, 10, 2], Operations: ['82-80=2'] Exploring Operation: 72-10=62, Resulting Numbers: [2, 62] Generated Node #3: [2, 62] from Operatio...
4
Current State: 31:[80, 72, 10, 82], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [80, 10, 10] Generated Node #0,0: 31:[80, 10, 10] Operation: 82-72=10 Exploring Operation: 80/10=8, Resulting Numbers: [72, 82, 8] Generated Node #0,1: 31:[72, 82, 8] Operation: 80/10=8 Exploring Operation: 82-80=2, Res...
0.960938
hs_5
mult_heuristic
[ 2, 4, 9, 23 ]
18
[ "4+9=13", "23+13=36", "36/2=18" ]
Current State: 18:[2, 4, 9, 23], Operations: [] Exploring Operation: 4+9=13, Resulting Numbers: [2, 23, 13] Generated Node #2: [2, 23, 13] from Operation: 4+9=13 Current State: 18:[2, 23, 13], Operations: ['4+9=13'] Exploring Operation: 23+13=36, Resulting Numbers: [2, 36] Generated Node #3: [2, 36] from Operation: 23+...
4
Current State: 18:[2, 4, 9, 23], Operations: [] Exploring Operation: 23-4=19, Resulting Numbers: [2, 9, 19] Generated Node #0,0: 18:[2, 9, 19] Operation: 23-4=19 Moving to Node #0,0 Current State: 18:[2, 9, 19], Operations: ['23-4=19'] Exploring Operation: 2*9=18, Resulting Numbers: [19, 18] Generated Node #0,0,0: 18:[...
0
hs_1
sum_heuristic
[ 96, 46, 7, 4 ]
22
[ "96-46=50", "7*4=28", "50-28=22" ]
Current State: 22:[96, 46, 7, 4], Operations: [] Exploring Operation: 96-46=50, Resulting Numbers: [7, 4, 50] Generated Node #2: [7, 4, 50] from Operation: 96-46=50 Current State: 22:[7, 4, 50], Operations: ['96-46=50'] Exploring Operation: 7*4=28, Resulting Numbers: [50, 28] Generated Node #3: [50, 28] from Operation:...
4
Current State: 22:[96, 46, 7, 4], Operations: [] Exploring Operation: 96-46=50, Resulting Numbers: [7, 4, 50] Generated Node #0,0: 22:[7, 4, 50] Operation: 96-46=50 Exploring Operation: 96-7=89, Resulting Numbers: [46, 4, 89] Generated Node #0,1: 22:[46, 4, 89] Operation: 96-7=89 Exploring Operation: 96/4=24, Resulting...
0
hs_3
mult_heuristic
[ 71, 52, 57, 8 ]
36
[ "71+57=128", "128/8=16", "52-16=36" ]
Current State: 36:[71, 52, 57, 8], Operations: [] Exploring Operation: 71+57=128, Resulting Numbers: [52, 8, 128] Generated Node #2: [52, 8, 128] from Operation: 71+57=128 Current State: 36:[52, 8, 128], Operations: ['71+57=128'] Exploring Operation: 128/8=16, Resulting Numbers: [52, 16] Generated Node #3: [52, 16] fro...
4
Current State: 36:[71, 52, 57, 8], Operations: [] Exploring Operation: 71-52=19, Resulting Numbers: [57, 8, 19] Generated Node #0,0: 36:[57, 8, 19] Operation: 71-52=19 Exploring Operation: 71-57=14, Resulting Numbers: [52, 8, 14] Generated Node #0,1: 36:[52, 8, 14] Operation: 71-57=14 Exploring Operation: 57-52=5, Resu...
0
hs_3
sum_heuristic
[ 50, 68, 10, 27 ]
46
[ "50/10=5", "68-27=41", "5+41=46" ]
Current State: 46:[50, 68, 10, 27], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [68, 27, 5] Generated Node #2: [68, 27, 5] from Operation: 50/10=5 Current State: 46:[68, 27, 5], Operations: ['50/10=5'] Exploring Operation: 68-27=41, Resulting Numbers: [5, 41] Generated Node #3: [5, 41] from Operatio...
4
Current State: 46:[50, 68, 10, 27], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [68, 10, 23] Generated Node #0,0: 46:[68, 10, 23] Operation: 50-27=23 Exploring Operation: 50/10=5, Resulting Numbers: [68, 27, 5] Generated Node #0,1: 46:[68, 27, 5] Operation: 50/10=5 Exploring Operation: 68-10=58, Re...
0.960938
hs_5
sum_heuristic
[ 82, 17, 24, 84 ]
39
[ "82+17=99", "84-24=60", "99-60=39" ]
Current State: 39:[82, 17, 24, 84], Operations: [] Exploring Operation: 82+17=99, Resulting Numbers: [24, 84, 99] Generated Node #2: [24, 84, 99] from Operation: 82+17=99 Current State: 39:[24, 84, 99], Operations: ['82+17=99'] Exploring Operation: 84-24=60, Resulting Numbers: [99, 60] Generated Node #3: [99, 60] from ...
4
Current State: 39:[82, 17, 24, 84], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [17, 84, 58] Generated Node #0,0: 39:[17, 84, 58] Operation: 82-24=58 Exploring Operation: 84-82=2, Resulting Numbers: [17, 24, 2] Generated Node #0,1: 39:[17, 24, 2] Operation: 84-82=2 Moving to Node #0,1 Current State...
0.986979
hs_2
sum_heuristic
[ 87, 48, 16, 8 ]
85
[ "16+8=24", "48/24=2", "87-2=85" ]
Current State: 85:[87, 48, 16, 8], Operations: [] Exploring Operation: 16+8=24, Resulting Numbers: [87, 48, 24] Generated Node #2: [87, 48, 24] from Operation: 16+8=24 Current State: 85:[87, 48, 24], Operations: ['16+8=24'] Exploring Operation: 48/24=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Operati...
4
Current State: 85:[87, 48, 16, 8], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [87, 8, 3] Generated Node #0,0: 85:[87, 8, 3] Operation: 48/16=3 Exploring Operation: 48/8=6, Resulting Numbers: [87, 16, 6] Generated Node #0,1: 85:[87, 16, 6] Operation: 48/8=6 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 16, 48, 17, 9 ]
78
[ "48/16=3", "17+9=26", "3*26=78" ]
Current State: 78:[16, 48, 17, 9], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [17, 9, 3] Generated Node #2: [17, 9, 3] from Operation: 48/16=3 Current State: 78:[17, 9, 3], Operations: ['48/16=3'] Exploring Operation: 17+9=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation: 17...
4
Current State: 78:[16, 48, 17, 9], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [17, 9, 3] Generated Node #0,0: 78:[17, 9, 3] Operation: 48/16=3 Moving to Node #0,0 Current State: 78:[17, 9, 3], Operations: ['48/16=3'] Exploring Operation: 17+9=26, Resulting Numbers: [3, 26] Generated Node #0,0,0: 78...
0.993924
hs_1
sum_heuristic
[ 63, 33, 45, 65 ]
21
[ "65-63=2", "33*2=66", "66-45=21" ]
Current State: 21:[63, 33, 45, 65], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [33, 45, 2] Generated Node #2: [33, 45, 2] from Operation: 65-63=2 Current State: 21:[33, 45, 2], Operations: ['65-63=2'] Exploring Operation: 33*2=66, Resulting Numbers: [45, 66] Generated Node #3: [45, 66] from Operati...
4
Current State: 21:[63, 33, 45, 65], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [33, 45, 2] Generated Node #0,0: 21:[33, 45, 2] Operation: 65-63=2 Exploring Operation: 65-45=20, Resulting Numbers: [63, 33, 20] Generated Node #0,1: 21:[63, 33, 20] Operation: 65-45=20 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 70, 90, 43, 75 ]
41
[ "70*90=6300", "6300/75=84", "84-43=41" ]
Current State: 41:[70, 90, 43, 75], Operations: [] Exploring Operation: 70*90=6300, Resulting Numbers: [43, 75, 6300] Generated Node #2: [43, 75, 6300] from Operation: 70*90=6300 Current State: 41:[43, 75, 6300], Operations: ['70*90=6300'] Exploring Operation: 6300/75=84, Resulting Numbers: [43, 84] Generated Node #3: ...
4
Current State: 41:[70, 90, 43, 75], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [90, 43, 5] Generated Node #0,0: 41:[90, 43, 5] Operation: 75-70=5 Exploring Operation: 75-43=32, Resulting Numbers: [70, 90, 32] Generated Node #0,1: 41:[70, 90, 32] Operation: 75-43=32 Exploring Operation: 90-43=47, Re...
0
hs_5
sum_heuristic