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
[ 93, 21, 57, 30 ]
87
[ "93+21=114", "57-30=27", "114-27=87" ]
Current State: 87:[93, 21, 57, 30], Operations: [] Exploring Operation: 93+21=114, Resulting Numbers: [57, 30, 114] Generated Node #2: [57, 30, 114] from Operation: 93+21=114 Current State: 87:[57, 30, 114], Operations: ['93+21=114'] Exploring Operation: 57-30=27, Resulting Numbers: [114, 27] Generated Node #3: [114, 2...
4
Current State: 87:[93, 21, 57, 30], Operations: [] Exploring Operation: 57+30=87, Resulting Numbers: [93, 21, 87] Generated Node #0,0: 87:[93, 21, 87] Operation: 57+30=87 Exploring Operation: 57-21=36, Resulting Numbers: [93, 30, 36] Generated Node #0,1: 87:[93, 30, 36] Operation: 57-21=36 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 95, 76, 8, 64 ]
91
[ "95-76=19", "8+64=72", "19+72=91" ]
Current State: 91:[95, 76, 8, 64], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [8, 64, 19] Generated Node #2: [8, 64, 19] from Operation: 95-76=19 Current State: 91:[8, 64, 19], Operations: ['95-76=19'] Exploring Operation: 8+64=72, Resulting Numbers: [19, 72] Generated Node #3: [19, 72] from Opera...
4
Current State: 91:[95, 76, 8, 64], Operations: [] Exploring Operation: 76-64=12, Resulting Numbers: [95, 8, 12] Generated Node #0,0: 91:[95, 8, 12] Operation: 76-64=12 Moving to Node #0,0 Current State: 91:[95, 8, 12], Operations: ['76-64=12'] Exploring Operation: 95-8=87, Resulting Numbers: [12, 87] Generated Node #0,...
0
hs_1
mult_heuristic
[ 74, 31, 41, 63 ]
65
[ "74-31=43", "63-41=22", "43+22=65" ]
Current State: 65:[74, 31, 41, 63], Operations: [] Exploring Operation: 74-31=43, Resulting Numbers: [41, 63, 43] Generated Node #2: [41, 63, 43] from Operation: 74-31=43 Current State: 65:[41, 63, 43], Operations: ['74-31=43'] Exploring Operation: 63-41=22, Resulting Numbers: [43, 22] Generated Node #3: [43, 22] from ...
4
Current State: 65:[74, 31, 41, 63], Operations: [] Exploring Operation: 41-31=10, Resulting Numbers: [74, 63, 10] Generated Node #0,0: 65:[74, 63, 10] Operation: 41-31=10 Exploring Operation: 31+41=72, Resulting Numbers: [74, 63, 72] Generated Node #0,1: 65:[74, 63, 72] Operation: 31+41=72 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 62, 46, 12, 94 ]
59
[ "62+94=156", "156/12=13", "46+13=59" ]
Current State: 59:[62, 46, 12, 94], Operations: [] Exploring Operation: 62+94=156, Resulting Numbers: [46, 12, 156] Generated Node #2: [46, 12, 156] from Operation: 62+94=156 Current State: 59:[46, 12, 156], Operations: ['62+94=156'] Exploring Operation: 156/12=13, Resulting Numbers: [46, 13] Generated Node #3: [46, 13...
4
Current State: 59:[62, 46, 12, 94], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [46, 94, 50] Generated Node #0,0: 59:[46, 94, 50] Operation: 62-12=50 Exploring Operation: 94-46=48, Resulting Numbers: [62, 12, 48] Generated Node #0,1: 59:[62, 12, 48] Operation: 94-46=48 Exploring Operation: 46+12=58...
0
hs_4
sum_heuristic
[ 9, 66, 44, 10 ]
91
[ "66-9=57", "44-10=34", "57+34=91" ]
Current State: 91:[9, 66, 44, 10], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [44, 10, 57] Generated Node #2: [44, 10, 57] from Operation: 66-9=57 Current State: 91:[44, 10, 57], Operations: ['66-9=57'] Exploring Operation: 44-10=34, Resulting Numbers: [57, 34] Generated Node #3: [57, 34] from Oper...
4
Current State: 91:[9, 66, 44, 10], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [9, 10, 22] Generated Node #0,0: 91:[9, 10, 22] Operation: 66-44=22 Exploring Operation: 66+44=110, Resulting Numbers: [9, 10, 110] Generated Node #0,1: 91:[9, 10, 110] Operation: 66+44=110 Start Sub Search at level 1: M...
0.985243
hs_2
sum_heuristic
[ 31, 36, 33, 63 ]
97
[ "31+36=67", "63-33=30", "67+30=97" ]
Current State: 97:[31, 36, 33, 63], Operations: [] Exploring Operation: 31+36=67, Resulting Numbers: [33, 63, 67] Generated Node #2: [33, 63, 67] from Operation: 31+36=67 Current State: 97:[33, 63, 67], Operations: ['31+36=67'] Exploring Operation: 63-33=30, Resulting Numbers: [67, 30] Generated Node #3: [67, 30] from ...
4
Current State: 97:[31, 36, 33, 63], Operations: [] Exploring Operation: 31+36=67, Resulting Numbers: [33, 63, 67] Generated Node #0,0: 97:[33, 63, 67] Operation: 31+36=67 Moving to Node #0,0 Current State: 97:[33, 63, 67], Operations: ['31+36=67'] Exploring Operation: 33+63=96, Resulting Numbers: [67, 96] Generated Nod...
0
hs_1
sum_heuristic
[ 88, 35, 44, 46 ]
52
[ "46-35=11", "88/11=8", "44+8=52" ]
Current State: 52:[88, 35, 44, 46], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [88, 44, 11] Generated Node #2: [88, 44, 11] from Operation: 46-35=11 Current State: 52:[88, 44, 11], Operations: ['46-35=11'] Exploring Operation: 88/11=8, Resulting Numbers: [44, 8] Generated Node #3: [44, 8] from Ope...
4
Current State: 52:[88, 35, 44, 46], Operations: [] Exploring Operation: 88-35=53, Resulting Numbers: [44, 46, 53] Generated Node #0,0: 52:[44, 46, 53] Operation: 88-35=53 Exploring Operation: 88/44=2, Resulting Numbers: [35, 46, 2] Generated Node #0,1: 52:[35, 46, 2] Operation: 88/44=2 Exploring Operation: 46-44=2, Res...
0
hs_5
sum_heuristic
[ 51, 99, 41, 28 ]
81
[ "51+99=150", "41+28=69", "150-69=81" ]
Current State: 81:[51, 99, 41, 28], Operations: [] Exploring Operation: 51+99=150, Resulting Numbers: [41, 28, 150] Generated Node #2: [41, 28, 150] from Operation: 51+99=150 Current State: 81:[41, 28, 150], Operations: ['51+99=150'] Exploring Operation: 41+28=69, Resulting Numbers: [150, 69] Generated Node #3: [150, 6...
4
Current State: 81:[51, 99, 41, 28], Operations: [] Exploring Operation: 51-41=10, Resulting Numbers: [99, 28, 10] Generated Node #0,0: 81:[99, 28, 10] Operation: 51-41=10 Exploring Operation: 51+28=79, Resulting Numbers: [99, 41, 79] Generated Node #0,1: 81:[99, 41, 79] Operation: 51+28=79 Exploring Operation: 51+41=92...
0.986111
hs_4
sum_heuristic
[ 61, 1, 69, 76 ]
67
[ "61-1=60", "76-69=7", "60+7=67" ]
Current State: 67:[61, 1, 69, 76], Operations: [] Exploring Operation: 61-1=60, Resulting Numbers: [69, 76, 60] Generated Node #2: [69, 76, 60] from Operation: 61-1=60 Current State: 67:[69, 76, 60], Operations: ['61-1=60'] Exploring Operation: 76-69=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Operati...
4
Current State: 67:[61, 1, 69, 76], Operations: [] Exploring Operation: 61*1=61, Resulting Numbers: [69, 76, 61] Generated Node #0,0: 67:[69, 76, 61] Operation: 61*1=61 Exploring Operation: 61+1=62, Resulting Numbers: [69, 76, 62] Generated Node #0,1: 67:[69, 76, 62] Operation: 61+1=62 Exploring Operation: 61/1=61, Resu...
0.947917
hs_5
mult_heuristic
[ 11, 24, 20, 25 ]
28
[ "11+24=35", "20*35=700", "700/25=28" ]
Current State: 28:[11, 24, 20, 25], Operations: [] Exploring Operation: 11+24=35, Resulting Numbers: [20, 25, 35] Generated Node #2: [20, 25, 35] from Operation: 11+24=35 Current State: 28:[20, 25, 35], Operations: ['11+24=35'] Exploring Operation: 20*35=700, Resulting Numbers: [25, 700] Generated Node #3: [25, 700] fr...
4
Current State: 28:[11, 24, 20, 25], Operations: [] Exploring Operation: 20-11=9, Resulting Numbers: [24, 25, 9] Generated Node #0,0: 28:[24, 25, 9] Operation: 20-11=9 Exploring Operation: 24-20=4, Resulting Numbers: [11, 25, 4] Generated Node #0,1: 28:[11, 25, 4] Operation: 24-20=4 Exploring Operation: 24-11=13, Result...
0
hs_4
sum_heuristic
[ 68, 8, 95, 58 ]
93
[ "68-8=60", "95+58=153", "153-60=93" ]
Current State: 93:[68, 8, 95, 58], Operations: [] Exploring Operation: 68-8=60, Resulting Numbers: [95, 58, 60] Generated Node #2: [95, 58, 60] from Operation: 68-8=60 Current State: 93:[95, 58, 60], Operations: ['68-8=60'] Exploring Operation: 95+58=153, Resulting Numbers: [60, 153] Generated Node #3: [60, 153] from O...
4
Current State: 93:[68, 8, 95, 58], Operations: [] Exploring Operation: 95-58=37, Resulting Numbers: [68, 8, 37] Generated Node #0,0: 93:[68, 8, 37] Operation: 95-58=37 Exploring Operation: 95-68=27, Resulting Numbers: [8, 58, 27] Generated Node #0,1: 93:[8, 58, 27] Operation: 95-68=27 Exploring Operation: 68-58=10, Res...
0.990451
hs_3
sum_heuristic
[ 97, 42, 82, 83 ]
55
[ "97-42=55", "83-82=1", "55*1=55" ]
Current State: 55:[97, 42, 82, 83], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [82, 83, 55] Generated Node #2: [82, 83, 55] from Operation: 97-42=55 Current State: 55:[82, 83, 55], Operations: ['97-42=55'] Exploring Operation: 83-82=1, Resulting Numbers: [55, 1] Generated Node #3: [55, 1] from Ope...
4
Current State: 55:[97, 42, 82, 83], Operations: [] Exploring Operation: 97-82=15, Resulting Numbers: [42, 83, 15] Generated Node #0,0: 55:[42, 83, 15] Operation: 97-82=15 Exploring Operation: 97-83=14, Resulting Numbers: [42, 82, 14] Generated Node #0,1: 55:[42, 82, 14] Operation: 97-83=14 Exploring Operation: 97-42=55...
0.969618
hs_3
mult_heuristic
[ 23, 21, 77, 56 ]
42
[ "23-21=2", "77-56=21", "2*21=42" ]
Current State: 42:[23, 21, 77, 56], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [77, 56, 2] Generated Node #2: [77, 56, 2] from Operation: 23-21=2 Current State: 42:[77, 56, 2], Operations: ['23-21=2'] Exploring Operation: 77-56=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operatio...
4
Current State: 42:[23, 21, 77, 56], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [21, 77, 33] Generated Node #0,0: 42:[21, 77, 33] Operation: 56-23=33 Exploring Operation: 77-23=54, Resulting Numbers: [21, 56, 54] Generated Node #0,1: 42:[21, 56, 54] Operation: 77-23=54 Exploring Operation: 77-56=21...
0.987847
hs_4
mult_heuristic
[ 31, 5, 37, 30 ]
32
[ "31-30=1", "37-5=32", "1*32=32" ]
Current State: 32:[31, 5, 37, 30], Operations: [] Exploring Operation: 31-30=1, Resulting Numbers: [5, 37, 1] Generated Node #2: [5, 37, 1] from Operation: 31-30=1 Current State: 32:[5, 37, 1], Operations: ['31-30=1'] Exploring Operation: 37-5=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operation: 37...
4
Current State: 32:[31, 5, 37, 30], Operations: [] Exploring Operation: 37-5=32, Resulting Numbers: [31, 30, 32] Generated Node #0,0: 32:[31, 30, 32] Operation: 37-5=32 Exploring Operation: 30/5=6, Resulting Numbers: [31, 37, 6] Generated Node #0,1: 32:[31, 37, 6] Operation: 30/5=6 Exploring Operation: 37-30=7, Resultin...
0.983507
hs_5
sum_heuristic
[ 33, 2, 66, 49 ]
100
[ "33+66=99", "99-49=50", "2*50=100" ]
Current State: 100:[33, 2, 66, 49], Operations: [] Exploring Operation: 33+66=99, Resulting Numbers: [2, 49, 99] Generated Node #2: [2, 49, 99] from Operation: 33+66=99 Current State: 100:[2, 49, 99], Operations: ['33+66=99'] Exploring Operation: 99-49=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Oper...
4
Current State: 100:[33, 2, 66, 49], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [33, 2, 17] Generated Node #0,0: 100:[33, 2, 17] Operation: 66-49=17 Exploring Operation: 66-33=33, Resulting Numbers: [2, 49, 33] Generated Node #0,1: 100:[2, 49, 33] Operation: 66-33=33 Exploring Operation: 33+66=99, ...
0.97309
hs_4
mult_heuristic
[ 29, 51, 6, 90 ]
62
[ "51-29=22", "90-6=84", "84-22=62" ]
Current State: 62:[29, 51, 6, 90], Operations: [] Exploring Operation: 51-29=22, Resulting Numbers: [6, 90, 22] Generated Node #2: [6, 90, 22] from Operation: 51-29=22 Current State: 62:[6, 90, 22], Operations: ['51-29=22'] Exploring Operation: 90-6=84, Resulting Numbers: [22, 84] Generated Node #3: [22, 84] from Opera...
4
Current State: 62:[29, 51, 6, 90], Operations: [] Exploring Operation: 90-51=39, Resulting Numbers: [29, 6, 39] Generated Node #0,0: 62:[29, 6, 39] Operation: 90-51=39 Exploring Operation: 90-29=61, Resulting Numbers: [51, 6, 61] Generated Node #0,1: 62:[51, 6, 61] Operation: 90-29=61 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 5, 46, 45, 42 ]
54
[ "5+46=51", "45-42=3", "51+3=54" ]
Current State: 54:[5, 46, 45, 42], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [45, 42, 51] Generated Node #2: [45, 42, 51] from Operation: 5+46=51 Current State: 54:[45, 42, 51], Operations: ['5+46=51'] Exploring Operation: 45-42=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operati...
4
Current State: 54:[5, 46, 45, 42], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [45, 42, 51] Generated Node #0,0: 54:[45, 42, 51] Operation: 5+46=51 Exploring Operation: 46-42=4, Resulting Numbers: [5, 45, 4] Generated Node #0,1: 54:[5, 45, 4] Operation: 46-42=4 Exploring Operation: 45/5=9, Resulting...
0.952257
hs_5
mult_heuristic
[ 57, 19, 33, 80 ]
75
[ "57-19=38", "33+80=113", "113-38=75" ]
Current State: 75:[57, 19, 33, 80], Operations: [] Exploring Operation: 57-19=38, Resulting Numbers: [33, 80, 38] Generated Node #2: [33, 80, 38] from Operation: 57-19=38 Current State: 75:[33, 80, 38], Operations: ['57-19=38'] Exploring Operation: 33+80=113, Resulting Numbers: [38, 113] Generated Node #3: [38, 113] fr...
4
Current State: 75:[57, 19, 33, 80], Operations: [] Exploring Operation: 57+33=90, Resulting Numbers: [19, 80, 90] Generated Node #0,0: 75:[19, 80, 90] Operation: 57+33=90 Exploring Operation: 57-33=24, Resulting Numbers: [19, 80, 24] Generated Node #0,1: 75:[19, 80, 24] Operation: 57-33=24 Exploring Operation: 57/19=3,...
0.940104
hs_5
sum_heuristic
[ 88, 83, 30, 62 ]
78
[ "88+62=150", "150/30=5", "83-5=78" ]
Current State: 78:[88, 83, 30, 62], Operations: [] Exploring Operation: 88+62=150, Resulting Numbers: [83, 30, 150] Generated Node #2: [83, 30, 150] from Operation: 88+62=150 Current State: 78:[83, 30, 150], Operations: ['88+62=150'] Exploring Operation: 150/30=5, Resulting Numbers: [83, 5] Generated Node #3: [83, 5] f...
4
Current State: 78:[88, 83, 30, 62], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [30, 62, 5] Generated Node #0,0: 78:[30, 62, 5] Operation: 88-83=5 Exploring Operation: 88-62=26, Resulting Numbers: [83, 30, 26] Generated Node #0,1: 78:[83, 30, 26] Operation: 88-62=26 Exploring Operation: 83-62=21, Re...
0
hs_3
sum_heuristic
[ 87, 31, 56, 27 ]
34
[ "56-27=29", "87/29=3", "31+3=34" ]
Current State: 34:[87, 31, 56, 27], Operations: [] Exploring Operation: 56-27=29, Resulting Numbers: [87, 31, 29] Generated Node #2: [87, 31, 29] from Operation: 56-27=29 Current State: 34:[87, 31, 29], Operations: ['56-27=29'] Exploring Operation: 87/29=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Ope...
4
Current State: 34:[87, 31, 56, 27], Operations: [] Exploring Operation: 56-31=25, Resulting Numbers: [87, 27, 25] Generated Node #0,0: 34:[87, 27, 25] Operation: 56-31=25 Exploring Operation: 87-27=60, Resulting Numbers: [31, 56, 60] Generated Node #0,1: 34:[31, 56, 60] Operation: 87-27=60 Exploring Operation: 56-27=29...
0.932292
hs_5
sum_heuristic
[ 92, 92, 91, 63 ]
28
[ "92-92=0", "91-63=28", "0+28=28" ]
Current State: 28:[92, 92, 91, 63], Operations: [] Exploring Operation: 92-92=0, Resulting Numbers: [91, 63, 0] Generated Node #2: [91, 63, 0] from Operation: 92-92=0 Current State: 28:[91, 63, 0], Operations: ['92-92=0'] Exploring Operation: 91-63=28, Resulting Numbers: [0, 28] Generated Node #3: [0, 28] from Operatio...
4
Current State: 28:[92, 92, 91, 63], Operations: [] Exploring Operation: 92-92=0, Resulting Numbers: [91, 63, 0] Generated Node #0,0: 28:[91, 63, 0] Operation: 92-92=0 Exploring Operation: 92-91=1, Resulting Numbers: [92, 63, 1] Generated Node #0,1: 28:[92, 63, 1] Operation: 92-91=1 Exploring Operation: 92/92=1, Resulti...
0.976563
hs_4
mult_heuristic
[ 10, 95, 27, 30 ]
48
[ "10+95=105", "27+30=57", "105-57=48" ]
Current State: 48:[10, 95, 27, 30], Operations: [] Exploring Operation: 10+95=105, Resulting Numbers: [27, 30, 105] Generated Node #2: [27, 30, 105] from Operation: 10+95=105 Current State: 48:[27, 30, 105], Operations: ['10+95=105'] Exploring Operation: 27+30=57, Resulting Numbers: [105, 57] Generated Node #3: [105, 5...
4
Current State: 48:[10, 95, 27, 30], Operations: [] Exploring Operation: 95-27=68, Resulting Numbers: [10, 30, 68] Generated Node #0,0: 48:[10, 30, 68] Operation: 95-27=68 Exploring Operation: 95-30=65, Resulting Numbers: [10, 27, 65] Generated Node #0,1: 48:[10, 27, 65] Operation: 95-30=65 Exploring Operation: 30-27=3,...
0.984375
hs_5
sum_heuristic
[ 26, 36, 66, 9 ]
44
[ "66-26=40", "36/9=4", "40+4=44" ]
Current State: 44:[26, 36, 66, 9], Operations: [] Exploring Operation: 66-26=40, Resulting Numbers: [36, 9, 40] Generated Node #2: [36, 9, 40] from Operation: 66-26=40 Current State: 44:[36, 9, 40], Operations: ['66-26=40'] Exploring Operation: 36/9=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Operatio...
4
Current State: 44:[26, 36, 66, 9], Operations: [] Exploring Operation: 66-26=40, Resulting Numbers: [36, 9, 40] Generated Node #0,0: 44:[36, 9, 40] Operation: 66-26=40 Exploring Operation: 36-26=10, Resulting Numbers: [66, 9, 10] Generated Node #0,1: 44:[66, 9, 10] Operation: 36-26=10 Exploring Operation: 66-36=30, Res...
0.965278
hs_3
sum_heuristic
[ 71, 49, 37, 11 ]
72
[ "71+49=120", "37+11=48", "120-48=72" ]
Current State: 72:[71, 49, 37, 11], Operations: [] Exploring Operation: 71+49=120, Resulting Numbers: [37, 11, 120] Generated Node #2: [37, 11, 120] from Operation: 71+49=120 Current State: 72:[37, 11, 120], Operations: ['71+49=120'] Exploring Operation: 37+11=48, Resulting Numbers: [120, 48] Generated Node #3: [120, 4...
4
Current State: 72:[71, 49, 37, 11], Operations: [] Exploring Operation: 49-37=12, Resulting Numbers: [71, 11, 12] Generated Node #0,0: 72:[71, 11, 12] Operation: 49-37=12 Exploring Operation: 71-49=22, Resulting Numbers: [37, 11, 22] Generated Node #0,1: 72:[37, 11, 22] Operation: 71-49=22 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 92, 11, 65, 26 ]
71
[ "92-26=66", "66/11=6", "65+6=71" ]
Current State: 71:[92, 11, 65, 26], Operations: [] Exploring Operation: 92-26=66, Resulting Numbers: [11, 65, 66] Generated Node #2: [11, 65, 66] from Operation: 92-26=66 Current State: 71:[11, 65, 66], Operations: ['92-26=66'] Exploring Operation: 66/11=6, Resulting Numbers: [65, 6] Generated Node #3: [65, 6] from Ope...
4
Current State: 71:[92, 11, 65, 26], Operations: [] Exploring Operation: 92-26=66, Resulting Numbers: [11, 65, 66] Generated Node #0,0: 71:[11, 65, 66] Operation: 92-26=66 Exploring Operation: 92-11=81, Resulting Numbers: [65, 26, 81] Generated Node #0,1: 71:[65, 26, 81] Operation: 92-11=81 Exploring Operation: 11+26=37...
0
hs_3
mult_heuristic
[ 12, 81, 25, 79 ]
74
[ "12+25=37", "81-79=2", "37*2=74" ]
Current State: 74:[12, 81, 25, 79], Operations: [] Exploring Operation: 12+25=37, Resulting Numbers: [81, 79, 37] Generated Node #2: [81, 79, 37] from Operation: 12+25=37 Current State: 74:[81, 79, 37], Operations: ['12+25=37'] Exploring Operation: 81-79=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 74:[12, 81, 25, 79], Operations: [] Exploring Operation: 12+25=37, Resulting Numbers: [81, 79, 37] Generated Node #0,0: 74:[81, 79, 37] Operation: 12+25=37 Exploring Operation: 81-12=69, Resulting Numbers: [25, 79, 69] Generated Node #0,1: 74:[25, 79, 69] Operation: 81-12=69 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 6, 35, 59, 13 ]
67
[ "35+13=48", "48/6=8", "59+8=67" ]
Current State: 67:[6, 35, 59, 13], Operations: [] Exploring Operation: 35+13=48, Resulting Numbers: [6, 59, 48] Generated Node #2: [6, 59, 48] from Operation: 35+13=48 Current State: 67:[6, 59, 48], Operations: ['35+13=48'] Exploring Operation: 48/6=8, Resulting Numbers: [59, 8] Generated Node #3: [59, 8] from Operatio...
4
Current State: 67:[6, 35, 59, 13], Operations: [] Exploring Operation: 6*13=78, Resulting Numbers: [35, 59, 78] Generated Node #0,0: 67:[35, 59, 78] Operation: 6*13=78 Exploring Operation: 6+13=19, Resulting Numbers: [35, 59, 19] Generated Node #0,1: 67:[35, 59, 19] Operation: 6+13=19 Exploring Operation: 6+35=41, Resu...
0
hs_4
mult_heuristic
[ 37, 49, 87, 24 ]
46
[ "87+24=111", "111/37=3", "49-3=46" ]
Current State: 46:[37, 49, 87, 24], Operations: [] Exploring Operation: 87+24=111, Resulting Numbers: [37, 49, 111] Generated Node #2: [37, 49, 111] from Operation: 87+24=111 Current State: 46:[37, 49, 111], Operations: ['87+24=111'] Exploring Operation: 111/37=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] f...
4
Current State: 46:[37, 49, 87, 24], Operations: [] Exploring Operation: 87-37=50, Resulting Numbers: [49, 24, 50] Generated Node #0,0: 46:[49, 24, 50] Operation: 87-37=50 Exploring Operation: 87-24=63, Resulting Numbers: [37, 49, 63] Generated Node #0,1: 46:[37, 49, 63] Operation: 87-24=63 Exploring Operation: 49-24=25...
0
hs_5
mult_heuristic
[ 73, 96, 37, 24 ]
37
[ "96-73=23", "24-23=1", "37*1=37" ]
Current State: 37:[73, 96, 37, 24], Operations: [] Exploring Operation: 96-73=23, Resulting Numbers: [37, 24, 23] Generated Node #2: [37, 24, 23] from Operation: 96-73=23 Current State: 37:[37, 24, 23], Operations: ['96-73=23'] Exploring Operation: 24-23=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Ope...
4
Current State: 37:[73, 96, 37, 24], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [73, 37, 4] Generated Node #0,0: 37:[73, 37, 4] Operation: 96/24=4 Exploring Operation: 96-73=23, Resulting Numbers: [37, 24, 23] Generated Node #0,1: 37:[37, 24, 23] Operation: 96-73=23 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 2, 58, 17, 60 ]
62
[ "17-2=15", "60/15=4", "58+4=62" ]
Current State: 62:[2, 58, 17, 60], Operations: [] Exploring Operation: 17-2=15, Resulting Numbers: [58, 60, 15] Generated Node #2: [58, 60, 15] from Operation: 17-2=15 Current State: 62:[58, 60, 15], Operations: ['17-2=15'] Exploring Operation: 60/15=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] from Operati...
4
Current State: 62:[2, 58, 17, 60], Operations: [] Exploring Operation: 58-17=41, Resulting Numbers: [2, 60, 41] Generated Node #0,0: 62:[2, 60, 41] Operation: 58-17=41 Exploring Operation: 2*17=34, Resulting Numbers: [58, 60, 34] Generated Node #0,1: 62:[58, 60, 34] Operation: 2*17=34 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 13, 1, 26, 95 ]
93
[ "13*1=13", "26/13=2", "95-2=93" ]
Current State: 93:[13, 1, 26, 95], Operations: [] Exploring Operation: 13*1=13, Resulting Numbers: [26, 95, 13] Generated Node #2: [26, 95, 13] from Operation: 13*1=13 Current State: 93:[26, 95, 13], Operations: ['13*1=13'] Exploring Operation: 26/13=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Operati...
4
Current State: 93:[13, 1, 26, 95], Operations: [] Exploring Operation: 13-1=12, Resulting Numbers: [26, 95, 12] Generated Node #0,0: 93:[26, 95, 12] Operation: 13-1=12 Exploring Operation: 1+26=27, Resulting Numbers: [13, 95, 27] Generated Node #0,1: 93:[13, 95, 27] Operation: 1+26=27 Exploring Operation: 26-13=13, Res...
0.979167
hs_5
mult_heuristic
[ 1, 2, 6, 5 ]
12
[ "1+2=3", "5-3=2", "6*2=12" ]
Current State: 12:[1, 2, 6, 5], Operations: [] Exploring Operation: 1+2=3, Resulting Numbers: [6, 5, 3] Generated Node #2: [6, 5, 3] from Operation: 1+2=3 Current State: 12:[6, 5, 3], Operations: ['1+2=3'] Exploring Operation: 5-3=2, Resulting Numbers: [6, 2] Generated Node #3: [6, 2] from Operation: 5-3=2 Current Stat...
4
Current State: 12:[1, 2, 6, 5], Operations: [] Exploring Operation: 1+5=6, Resulting Numbers: [2, 6, 6] Generated Node #0,0: 12:[2, 6, 6] Operation: 1+5=6 Exploring Operation: 5-1=4, Resulting Numbers: [2, 6, 4] Generated Node #0,1: 12:[2, 6, 4] Operation: 5-1=4 Moving to Node #0,0 Current State: 12:[2, 6, 6], Operatio...
0
hs_2
sum_heuristic
[ 38, 88, 4, 82 ]
57
[ "88-82=6", "38*6=228", "228/4=57" ]
Current State: 57:[38, 88, 4, 82], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [38, 4, 6] Generated Node #2: [38, 4, 6] from Operation: 88-82=6 Current State: 57:[38, 4, 6], Operations: ['88-82=6'] Exploring Operation: 38*6=228, Resulting Numbers: [4, 228] Generated Node #3: [4, 228] from Operation:...
4
Current State: 57:[38, 88, 4, 82], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [4, 82, 50] Generated Node #0,0: 57:[4, 82, 50] Operation: 88-38=50 Exploring Operation: 82-38=44, Resulting Numbers: [88, 4, 44] Generated Node #0,1: 57:[88, 4, 44] Operation: 82-38=44 Exploring Operation: 38+4=42, Resu...
0
hs_5
mult_heuristic
[ 53, 11, 71, 96 ]
89
[ "53+11=64", "96-71=25", "64+25=89" ]
Current State: 89:[53, 11, 71, 96], Operations: [] Exploring Operation: 53+11=64, Resulting Numbers: [71, 96, 64] Generated Node #2: [71, 96, 64] from Operation: 53+11=64 Current State: 89:[71, 96, 64], Operations: ['53+11=64'] Exploring Operation: 96-71=25, Resulting Numbers: [64, 25] Generated Node #3: [64, 25] from ...
4
Current State: 89:[53, 11, 71, 96], Operations: [] Exploring Operation: 11+71=82, Resulting Numbers: [53, 96, 82] Generated Node #0,0: 89:[53, 96, 82] Operation: 11+71=82 Exploring Operation: 53+11=64, Resulting Numbers: [71, 96, 64] Generated Node #0,1: 89:[71, 96, 64] Operation: 53+11=64 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 25, 35, 18, 2 ]
80
[ "25+35=60", "18+2=20", "60+20=80" ]
Current State: 80:[25, 35, 18, 2], Operations: [] Exploring Operation: 25+35=60, Resulting Numbers: [18, 2, 60] Generated Node #2: [18, 2, 60] from Operation: 25+35=60 Current State: 80:[18, 2, 60], Operations: ['25+35=60'] Exploring Operation: 18+2=20, Resulting Numbers: [60, 20] Generated Node #3: [60, 20] from Opera...
4
Current State: 80:[25, 35, 18, 2], Operations: [] Exploring Operation: 35-25=10, Resulting Numbers: [18, 2, 10] Generated Node #0,0: 80:[18, 2, 10] Operation: 35-25=10 Exploring Operation: 35-18=17, Resulting Numbers: [25, 2, 17] Generated Node #0,1: 80:[25, 2, 17] Operation: 35-18=17 Exploring Operation: 25-18=7, Resu...
0
hs_3
sum_heuristic
[ 6, 2, 81, 56 ]
83
[ "6/2=3", "81/3=27", "56+27=83" ]
Current State: 83:[6, 2, 81, 56], Operations: [] Exploring Operation: 6/2=3, Resulting Numbers: [81, 56, 3] Generated Node #2: [81, 56, 3] from Operation: 6/2=3 Current State: 83:[81, 56, 3], Operations: ['6/2=3'] Exploring Operation: 81/3=27, Resulting Numbers: [56, 27] Generated Node #3: [56, 27] from Operation: 81/3...
4
Current State: 83:[6, 2, 81, 56], Operations: [] Exploring Operation: 6+56=62, Resulting Numbers: [2, 81, 62] Generated Node #0,0: 83:[2, 81, 62] Operation: 6+56=62 Exploring Operation: 6+2=8, Resulting Numbers: [81, 56, 8] Generated Node #0,1: 83:[81, 56, 8] Operation: 6+2=8 Exploring Operation: 6*2=12, Resulting Numb...
0
hs_4
sum_heuristic
[ 13, 23, 46, 91 ]
76
[ "91-13=78", "46/23=2", "78-2=76" ]
Current State: 76:[13, 23, 46, 91], Operations: [] Exploring Operation: 91-13=78, Resulting Numbers: [23, 46, 78] Generated Node #2: [23, 46, 78] from Operation: 91-13=78 Current State: 76:[23, 46, 78], Operations: ['91-13=78'] Exploring Operation: 46/23=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 76:[13, 23, 46, 91], Operations: [] Exploring Operation: 91-13=78, Resulting Numbers: [23, 46, 78] Generated Node #0,0: 76:[23, 46, 78] Operation: 91-13=78 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[23, 46, 78], Operations: ['91-13=78'] Exploring Operation: 46/23=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 38, 8, 49, 2 ]
71
[ "38+49=87", "8*2=16", "87-16=71" ]
Current State: 71:[38, 8, 49, 2], Operations: [] Exploring Operation: 38+49=87, Resulting Numbers: [8, 2, 87] Generated Node #2: [8, 2, 87] from Operation: 38+49=87 Current State: 71:[8, 2, 87], Operations: ['38+49=87'] Exploring Operation: 8*2=16, Resulting Numbers: [87, 16] Generated Node #3: [87, 16] from Operation:...
4
Current State: 71:[38, 8, 49, 2], Operations: [] Exploring Operation: 38+8=46, Resulting Numbers: [49, 2, 46] Generated Node #0,0: 71:[49, 2, 46] Operation: 38+8=46 Exploring Operation: 38+2=40, Resulting Numbers: [8, 49, 40] Generated Node #0,1: 71:[8, 49, 40] Operation: 38+2=40 Exploring Operation: 8*2=16, Resulting ...
0.976563
hs_5
sum_heuristic
[ 55, 2, 10, 48 ]
56
[ "55-48=7", "10-2=8", "7*8=56" ]
Current State: 56:[55, 2, 10, 48], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [2, 10, 7] Generated Node #2: [2, 10, 7] from Operation: 55-48=7 Current State: 56:[2, 10, 7], Operations: ['55-48=7'] Exploring Operation: 10-2=8, Resulting Numbers: [7, 8] Generated Node #3: [7, 8] from Operation: 10-2=...
4
Current State: 56:[55, 2, 10, 48], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [55, 10, 24] Generated Node #0,0: 56:[55, 10, 24] Operation: 48/2=24 Exploring Operation: 10-2=8, Resulting Numbers: [55, 48, 8] Generated Node #0,1: 56:[55, 48, 8] Operation: 10-2=8 Exploring Operation: 10+48=58, Resulti...
0.986111
hs_5
mult_heuristic
[ 88, 3, 3, 12 ]
84
[ "88*3=264", "264-12=252", "252/3=84" ]
Current State: 84:[88, 3, 3, 12], Operations: [] Exploring Operation: 88*3=264, Resulting Numbers: [12, 264] Generated Node #2: [12, 264] from Operation: 88*3=264 Current State: 84:[12, 264], Operations: ['88*3=264'] Exploring Operation: 264-12=252, Resulting Numbers: [252] 252,84 equal: Goal Reached Exploring Operatio...
4
Current State: 84:[88, 3, 3, 12], Operations: [] Exploring Operation: 88-3=85, Resulting Numbers: [3, 12, 85] Generated Node #0,0: 84:[3, 12, 85] Operation: 88-3=85 Moving to Node #0,0 Current State: 84:[3, 12, 85], Operations: ['88-3=85'] Exploring Operation: 12/3=4, Resulting Numbers: [85, 4] Generated Node #0,0,0: 8...
0
hs_1
mult_heuristic
[ 58, 41, 59, 72 ]
86
[ "58+41=99", "72-59=13", "99-13=86" ]
Current State: 86:[58, 41, 59, 72], Operations: [] Exploring Operation: 58+41=99, Resulting Numbers: [59, 72, 99] Generated Node #2: [59, 72, 99] from Operation: 58+41=99 Current State: 86:[59, 72, 99], Operations: ['58+41=99'] Exploring Operation: 72-59=13, Resulting Numbers: [99, 13] Generated Node #3: [99, 13] from ...
4
Current State: 86:[58, 41, 59, 72], Operations: [] Exploring Operation: 58+41=99, Resulting Numbers: [59, 72, 99] Generated Node #0,0: 86:[59, 72, 99] Operation: 58+41=99 Exploring Operation: 72-58=14, Resulting Numbers: [41, 59, 14] Generated Node #0,1: 86:[41, 59, 14] Operation: 72-58=14 Exploring Operation: 72-59=13...
0.96875
hs_5
sum_heuristic
[ 82, 85, 83, 4 ]
37
[ "85-83=2", "82/2=41", "41-4=37" ]
Current State: 37:[82, 85, 83, 4], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [82, 4, 2] Generated Node #2: [82, 4, 2] from Operation: 85-83=2 Current State: 37:[82, 4, 2], Operations: ['85-83=2'] Exploring Operation: 82/2=41, Resulting Numbers: [4, 41] Generated Node #3: [4, 41] from Operation: 82...
4
Current State: 37:[82, 85, 83, 4], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [83, 4, 3] Generated Node #0,0: 37:[83, 4, 3] Operation: 85-82=3 Moving to Node #0,0 Current State: 37:[83, 4, 3], Operations: ['85-82=3'] Exploring Operation: 4*3=12, Resulting Numbers: [83, 12] Generated Node #0,0,0: 37...
0
hs_1
sum_heuristic
[ 83, 39, 35, 1 ]
86
[ "83+39=122", "35+1=36", "122-36=86" ]
Current State: 86:[83, 39, 35, 1], Operations: [] Exploring Operation: 83+39=122, Resulting Numbers: [35, 1, 122] Generated Node #2: [35, 1, 122] from Operation: 83+39=122 Current State: 86:[35, 1, 122], Operations: ['83+39=122'] Exploring Operation: 35+1=36, Resulting Numbers: [122, 36] Generated Node #3: [122, 36] fr...
4
Current State: 86:[83, 39, 35, 1], Operations: [] Exploring Operation: 83-39=44, Resulting Numbers: [35, 1, 44] Generated Node #0,0: 86:[35, 1, 44] Operation: 83-39=44 Exploring Operation: 39-35=4, Resulting Numbers: [83, 1, 4] Generated Node #0,1: 86:[83, 1, 4] Operation: 39-35=4 Exploring Operation: 83+1=84, Resultin...
0.986979
hs_5
mult_heuristic
[ 79, 72, 75, 7 ]
100
[ "79-75=4", "7*4=28", "72+28=100" ]
Current State: 100:[79, 72, 75, 7], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [72, 7, 4] Generated Node #2: [72, 7, 4] from Operation: 79-75=4 Current State: 100:[72, 7, 4], Operations: ['79-75=4'] Exploring Operation: 7*4=28, Resulting Numbers: [72, 28] Generated Node #3: [72, 28] from Operation:...
4
Current State: 100:[79, 72, 75, 7], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [72, 7, 4] Generated Node #0,0: 100:[72, 7, 4] Operation: 79-75=4 Moving to Node #0,0 Current State: 100:[72, 7, 4], Operations: ['79-75=4'] Exploring Operation: 72/4=18, Resulting Numbers: [7, 18] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 78, 24, 41, 85 ]
72
[ "78-24=54", "41+85=126", "126-54=72" ]
Current State: 72:[78, 24, 41, 85], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [41, 85, 54] Generated Node #2: [41, 85, 54] from Operation: 78-24=54 Current State: 72:[41, 85, 54], Operations: ['78-24=54'] Exploring Operation: 41+85=126, Resulting Numbers: [54, 126] Generated Node #3: [54, 126] fr...
4
Current State: 72:[78, 24, 41, 85], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [78, 24, 44] Generated Node #0,0: 72:[78, 24, 44] Operation: 85-41=44 Exploring Operation: 78-41=37, Resulting Numbers: [24, 85, 37] Generated Node #0,1: 72:[24, 85, 37] Operation: 78-41=37 Exploring Operation: 41-24=17...
0.980903
hs_4
mult_heuristic
[ 43, 4, 55, 88 ]
96
[ "43+4=47", "55+88=143", "143-47=96" ]
Current State: 96:[43, 4, 55, 88], Operations: [] Exploring Operation: 43+4=47, Resulting Numbers: [55, 88, 47] Generated Node #2: [55, 88, 47] from Operation: 43+4=47 Current State: 96:[55, 88, 47], Operations: ['43+4=47'] Exploring Operation: 55+88=143, Resulting Numbers: [47, 143] Generated Node #3: [47, 143] from O...
4
Current State: 96:[43, 4, 55, 88], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [4, 88, 12] Generated Node #0,0: 96:[4, 88, 12] Operation: 55-43=12 Exploring Operation: 43+55=98, Resulting Numbers: [4, 88, 98] Generated Node #0,1: 96:[4, 88, 98] Operation: 43+55=98 Exploring Operation: 88-55=33, Res...
0.973958
hs_3
sum_heuristic
[ 77, 23, 89, 90 ]
99
[ "77+23=100", "90-89=1", "100-1=99" ]
Current State: 99:[77, 23, 89, 90], Operations: [] Exploring Operation: 77+23=100, Resulting Numbers: [89, 90, 100] Generated Node #2: [89, 90, 100] from Operation: 77+23=100 Current State: 99:[89, 90, 100], Operations: ['77+23=100'] Exploring Operation: 90-89=1, Resulting Numbers: [100, 1] Generated Node #3: [100, 1] ...
4
Current State: 99:[77, 23, 89, 90], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [77, 23, 1] Generated Node #0,0: 99:[77, 23, 1] Operation: 90-89=1 Exploring Operation: 89-77=12, Resulting Numbers: [23, 90, 12] Generated Node #0,1: 99:[23, 90, 12] Operation: 89-77=12 Exploring Operation: 77+23=100, R...
0.969618
hs_4
mult_heuristic
[ 45, 28, 54, 5 ]
24
[ "45+28=73", "54-5=49", "73-49=24" ]
Current State: 24:[45, 28, 54, 5], Operations: [] Exploring Operation: 45+28=73, Resulting Numbers: [54, 5, 73] Generated Node #2: [54, 5, 73] from Operation: 45+28=73 Current State: 24:[54, 5, 73], Operations: ['45+28=73'] Exploring Operation: 54-5=49, Resulting Numbers: [73, 49] Generated Node #3: [73, 49] from Opera...
4
Current State: 24:[45, 28, 54, 5], Operations: [] Exploring Operation: 54-45=9, Resulting Numbers: [28, 5, 9] Generated Node #0,0: 24:[28, 5, 9] Operation: 54-45=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[28, 5, 9], Operations: ['54-45=9'] Exploring Operation: 28-5=23, Resulting Numbers: [9, ...
0
hs_1
mult_heuristic
[ 4, 14, 11, 25 ]
71
[ "14-11=3", "25*3=75", "75-4=71" ]
Current State: 71:[4, 14, 11, 25], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [4, 25, 3] Generated Node #2: [4, 25, 3] from Operation: 14-11=3 Current State: 71:[4, 25, 3], Operations: ['14-11=3'] Exploring Operation: 25*3=75, Resulting Numbers: [4, 75] Generated Node #3: [4, 75] from Operation: 25...
4
Current State: 71:[4, 14, 11, 25], Operations: [] Exploring Operation: 4*14=56, Resulting Numbers: [11, 25, 56] Generated Node #0,0: 71:[11, 25, 56] Operation: 4*14=56 Exploring Operation: 4*11=44, Resulting Numbers: [14, 25, 44] Generated Node #0,1: 71:[14, 25, 44] Operation: 4*11=44 Exploring Operation: 4*25=100, Res...
0
hs_5
sum_heuristic
[ 88, 12, 11, 11 ]
98
[ "88-12=76", "11+11=22", "76+22=98" ]
Current State: 98:[88, 12, 11, 11], Operations: [] Exploring Operation: 88-12=76, Resulting Numbers: [11, 11, 76] Generated Node #2: [11, 11, 76] from Operation: 88-12=76 Current State: 98:[11, 11, 76], Operations: ['88-12=76'] Exploring Operation: 11+11=22, Resulting Numbers: [76, 22] Generated Node #3: [76, 22] from ...
4
Current State: 98:[88, 12, 11, 11], Operations: [] Exploring Operation: 88+12=100, Resulting Numbers: [11, 11, 100] Generated Node #0,0: 98:[11, 11, 100] Operation: 88+12=100 Exploring Operation: 88+11=99, Resulting Numbers: [12, 11, 99] Generated Node #0,1: 98:[12, 11, 99] Operation: 88+11=99 Exploring Operation: 88/1...
0.986979
hs_5
mult_heuristic
[ 90, 21, 21, 3 ]
31
[ "90/3=30", "21/21=1", "30+1=31" ]
Current State: 31:[90, 21, 21, 3], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [21, 21, 30] Generated Node #2: [21, 21, 30] from Operation: 90/3=30 Current State: 31:[21, 21, 30], Operations: ['90/3=30'] Exploring Operation: 21/21=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Operati...
4
Current State: 31:[90, 21, 21, 3], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [21, 21, 30] Generated Node #0,0: 31:[21, 21, 30] Operation: 90/3=30 Exploring Operation: 90-21=69, Resulting Numbers: [21, 3, 69] Generated Node #0,1: 31:[21, 3, 69] Operation: 90-21=69 Exploring Operation: 90-3=87, Resu...
0.980903
hs_4
sum_heuristic
[ 98, 64, 62, 88 ]
20
[ "98-88=10", "64-62=2", "10*2=20" ]
Current State: 20:[98, 64, 62, 88], Operations: [] Exploring Operation: 98-88=10, Resulting Numbers: [64, 62, 10] Generated Node #2: [64, 62, 10] from Operation: 98-88=10 Current State: 20:[64, 62, 10], Operations: ['98-88=10'] Exploring Operation: 64-62=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 20:[98, 64, 62, 88], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [62, 88, 34] Generated Node #0,0: 20:[62, 88, 34] Operation: 98-64=34 Exploring Operation: 98-88=10, Resulting Numbers: [64, 62, 10] Generated Node #0,1: 20:[64, 62, 10] Operation: 98-88=10 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 75, 42, 58, 50 ]
75
[ "75-42=33", "58+50=108", "108-33=75" ]
Current State: 75:[75, 42, 58, 50], Operations: [] Exploring Operation: 75-42=33, Resulting Numbers: [58, 50, 33] Generated Node #2: [58, 50, 33] from Operation: 75-42=33 Current State: 75:[58, 50, 33], Operations: ['75-42=33'] Exploring Operation: 58+50=108, Resulting Numbers: [33, 108] Generated Node #3: [33, 108] fr...
4
Current State: 75:[75, 42, 58, 50], Operations: [] Exploring Operation: 50-42=8, Resulting Numbers: [75, 58, 8] Generated Node #0,0: 75:[75, 58, 8] Operation: 50-42=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[75, 58, 8], Operations: ['50-42=8'] Exploring Operation: 75-58=17, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 32, 67, 36, 61 ]
52
[ "32*67=2144", "36*61=2196", "2196-2144=52" ]
Current State: 52:[32, 67, 36, 61], Operations: [] Exploring Operation: 32*67=2144, Resulting Numbers: [36, 61, 2144] Generated Node #2: [36, 61, 2144] from Operation: 32*67=2144 Current State: 52:[36, 61, 2144], Operations: ['32*67=2144'] Exploring Operation: 36*61=2196, Resulting Numbers: [2144, 2196] Generated Node ...
4
Current State: 52:[32, 67, 36, 61], Operations: [] Exploring Operation: 36-32=4, Resulting Numbers: [67, 61, 4] Generated Node #0,0: 52:[67, 61, 4] Operation: 36-32=4 Exploring Operation: 67-61=6, Resulting Numbers: [32, 36, 6] Generated Node #0,1: 52:[32, 36, 6] Operation: 67-61=6 Exploring Operation: 61-36=25, Result...
0
hs_4
mult_heuristic
[ 42, 15, 30, 5 ]
49
[ "42+5=47", "30/15=2", "47+2=49" ]
Current State: 49:[42, 15, 30, 5], Operations: [] Exploring Operation: 42+5=47, Resulting Numbers: [15, 30, 47] Generated Node #2: [15, 30, 47] from Operation: 42+5=47 Current State: 49:[15, 30, 47], Operations: ['42+5=47'] Exploring Operation: 30/15=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operati...
4
Current State: 49:[42, 15, 30, 5], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [42, 5, 2] Generated Node #0,0: 49:[42, 5, 2] Operation: 30/15=2 Exploring Operation: 42-30=12, Resulting Numbers: [15, 5, 12] Generated Node #0,1: 49:[15, 5, 12] Operation: 42-30=12 Exploring Operation: 15+30=45, Resulti...
0.947049
hs_5
sum_heuristic
[ 82, 69, 83, 30 ]
100
[ "82-69=13", "83+30=113", "113-13=100" ]
Current State: 100:[82, 69, 83, 30], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [83, 30, 13] Generated Node #2: [83, 30, 13] from Operation: 82-69=13 Current State: 100:[83, 30, 13], Operations: ['82-69=13'] Exploring Operation: 83+30=113, Resulting Numbers: [13, 113] Generated Node #3: [13, 113] ...
4
Current State: 100:[82, 69, 83, 30], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [82, 30, 14] Generated Node #0,0: 100:[82, 30, 14] Operation: 83-69=14 Exploring Operation: 82-69=13, Resulting Numbers: [83, 30, 13] Generated Node #0,1: 100:[83, 30, 13] Operation: 82-69=13 Exploring Operation: 69+30...
0.981771
hs_5
mult_heuristic
[ 66, 6, 62, 6 ]
16
[ "66+6=72", "62-6=56", "72-56=16" ]
Current State: 16:[66, 6, 62, 6], Operations: [] Exploring Operation: 66+6=72, Resulting Numbers: [62, 72] Generated Node #2: [62, 72] from Operation: 66+6=72 Current State: 16:[62, 72], Operations: ['66+6=72'] Exploring Operation: 62-6=56, Resulting Numbers: [72, 56] Generated Node #3: [72, 56] from Operation: 62-6=56...
4
Current State: 16:[66, 6, 62, 6], Operations: [] Exploring Operation: 66-6=60, Resulting Numbers: [62, 6, 60] Generated Node #0,0: 16:[62, 6, 60] Operation: 66-6=60 Exploring Operation: 66/6=11, Resulting Numbers: [62, 6, 11] Generated Node #0,1: 16:[62, 6, 11] Operation: 66/6=11 Exploring Operation: 66-62=4, Resulting...
0.97309
hs_5
mult_heuristic
[ 47, 64, 26, 37 ]
23
[ "47+64=111", "111/37=3", "26-3=23" ]
Current State: 23:[47, 64, 26, 37], Operations: [] Exploring Operation: 47+64=111, Resulting Numbers: [26, 37, 111] Generated Node #2: [26, 37, 111] from Operation: 47+64=111 Current State: 23:[26, 37, 111], Operations: ['47+64=111'] Exploring Operation: 111/37=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] f...
4
Current State: 23:[47, 64, 26, 37], Operations: [] Exploring Operation: 64-37=27, Resulting Numbers: [47, 26, 27] Generated Node #0,0: 23:[47, 26, 27] Operation: 64-37=27 Exploring Operation: 64-26=38, Resulting Numbers: [47, 37, 38] Generated Node #0,1: 23:[47, 37, 38] Operation: 64-26=38 Exploring Operation: 47-26=21...
0
hs_4
sum_heuristic
[ 97, 44, 75, 88 ]
53
[ "88/44=2", "75*2=150", "150-97=53" ]
Current State: 53:[97, 44, 75, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [97, 75, 2] Generated Node #2: [97, 75, 2] from Operation: 88/44=2 Current State: 53:[97, 75, 2], Operations: ['88/44=2'] Exploring Operation: 75*2=150, Resulting Numbers: [97, 150] Generated Node #3: [97, 150] from Oper...
4
Current State: 53:[97, 44, 75, 88], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [44, 88, 22] Generated Node #0,0: 53:[44, 88, 22] Operation: 97-75=22 Exploring Operation: 97-44=53, Resulting Numbers: [75, 88, 53] Generated Node #0,1: 53:[75, 88, 53] Operation: 97-44=53 Exploring Operation: 88-44=44...
0
hs_4
mult_heuristic
[ 40, 27, 77, 4 ]
71
[ "77-40=37", "27*4=108", "108-37=71" ]
Current State: 71:[40, 27, 77, 4], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [27, 4, 37] Generated Node #2: [27, 4, 37] from Operation: 77-40=37 Current State: 71:[27, 4, 37], Operations: ['77-40=37'] Exploring Operation: 27*4=108, Resulting Numbers: [37, 108] Generated Node #3: [37, 108] from Op...
4
Current State: 71:[40, 27, 77, 4], Operations: [] Exploring Operation: 27*4=108, Resulting Numbers: [40, 77, 108] Generated Node #0,0: 71:[40, 77, 108] Operation: 27*4=108 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[40, 77, 108], Operations: ['27*4=108'] Exploring Operation: 108-40=68, Resulting...
0
hs_1
sum_heuristic
[ 52, 28, 14, 14 ]
81
[ "52+28=80", "14/14=1", "80+1=81" ]
Current State: 81:[52, 28, 14, 14], Operations: [] Exploring Operation: 52+28=80, Resulting Numbers: [14, 14, 80] Generated Node #2: [14, 14, 80] from Operation: 52+28=80 Current State: 81:[14, 14, 80], Operations: ['52+28=80'] Exploring Operation: 14/14=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Ope...
4
Current State: 81:[52, 28, 14, 14], Operations: [] Exploring Operation: 52+28=80, Resulting Numbers: [14, 14, 80] Generated Node #0,0: 81:[14, 14, 80] Operation: 52+28=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[14, 14, 80], Operations: ['52+28=80'] Exploring Operation: 14+14=28, Resulting Nu...
0
hs_1
sum_heuristic
[ 48, 78, 48, 15 ]
24
[ "78-48=30", "48*15=720", "720/30=24" ]
Current State: 24:[48, 78, 48, 15], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [15, 30] Generated Node #2: [15, 30] from Operation: 78-48=30 Current State: 24:[15, 30], Operations: ['78-48=30'] Exploring Operation: 48*15=720, Resulting Numbers: [30, 720] Generated Node #3: [30, 720] from Operation...
4
Current State: 24:[48, 78, 48, 15], Operations: [] Exploring Operation: 48-48=0, Resulting Numbers: [78, 15, 0] Generated Node #0,0: 24:[78, 15, 0] Operation: 48-48=0 Exploring Operation: 48/48=1, Resulting Numbers: [78, 15, 1] Generated Node #0,1: 24:[78, 15, 1] Operation: 48/48=1 Exploring Operation: 48-15=33, Result...
0.975694
hs_5
sum_heuristic
[ 74, 96, 85, 34 ]
80
[ "74+96=170", "170/34=5", "85-5=80" ]
Current State: 80:[74, 96, 85, 34], Operations: [] Exploring Operation: 74+96=170, Resulting Numbers: [85, 34, 170] Generated Node #2: [85, 34, 170] from Operation: 74+96=170 Current State: 80:[85, 34, 170], Operations: ['74+96=170'] Exploring Operation: 170/34=5, Resulting Numbers: [85, 5] Generated Node #3: [85, 5] f...
4
Current State: 80:[74, 96, 85, 34], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [85, 34, 22] Generated Node #0,0: 80:[85, 34, 22] Operation: 96-74=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[85, 34, 22], Operations: ['96-74=22'] Exploring Operation: 34-22=12, Resulting Nu...
0
hs_1
sum_heuristic
[ 22, 84, 26, 15 ]
82
[ "26-15=11", "22/11=2", "84-2=82" ]
Current State: 82:[22, 84, 26, 15], Operations: [] Exploring Operation: 26-15=11, Resulting Numbers: [22, 84, 11] Generated Node #2: [22, 84, 11] from Operation: 26-15=11 Current State: 82:[22, 84, 11], Operations: ['26-15=11'] Exploring Operation: 22/11=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Ope...
4
Current State: 82:[22, 84, 26, 15], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [84, 15, 4] Generated Node #0,0: 82:[84, 15, 4] Operation: 26-22=4 Exploring Operation: 22+15=37, Resulting Numbers: [84, 26, 37] Generated Node #0,1: 82:[84, 26, 37] Operation: 22+15=37 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 9, 39, 73, 21 ]
77
[ "9*21=189", "39+73=112", "189-112=77" ]
Current State: 77:[9, 39, 73, 21], Operations: [] Exploring Operation: 9*21=189, Resulting Numbers: [39, 73, 189] Generated Node #2: [39, 73, 189] from Operation: 9*21=189 Current State: 77:[39, 73, 189], Operations: ['9*21=189'] Exploring Operation: 39+73=112, Resulting Numbers: [189, 112] Generated Node #3: [189, 112...
4
Current State: 77:[9, 39, 73, 21], Operations: [] Exploring Operation: 39-21=18, Resulting Numbers: [9, 73, 18] Generated Node #0,0: 77:[9, 73, 18] Operation: 39-21=18 Moving to Node #0,0 Current State: 77:[9, 73, 18], Operations: ['39-21=18'] Exploring Operation: 18-9=9, Resulting Numbers: [73, 9] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 11, 46, 20, 91 ]
36
[ "46-11=35", "91-20=71", "71-35=36" ]
Current State: 36:[11, 46, 20, 91], Operations: [] Exploring Operation: 46-11=35, Resulting Numbers: [20, 91, 35] Generated Node #2: [20, 91, 35] from Operation: 46-11=35 Current State: 36:[20, 91, 35], Operations: ['46-11=35'] Exploring Operation: 91-20=71, Resulting Numbers: [35, 71] Generated Node #3: [35, 71] from ...
4
Current State: 36:[11, 46, 20, 91], Operations: [] Exploring Operation: 91-46=45, Resulting Numbers: [11, 20, 45] Generated Node #0,0: 36:[11, 20, 45] Operation: 91-46=45 Exploring Operation: 46-11=35, Resulting Numbers: [20, 91, 35] Generated Node #0,1: 36:[20, 91, 35] Operation: 46-11=35 Exploring Operation: 91-20=71...
0.982639
hs_5
sum_heuristic
[ 69, 19, 35, 90 ]
33
[ "69+19=88", "90-35=55", "88-55=33" ]
Current State: 33:[69, 19, 35, 90], Operations: [] Exploring Operation: 69+19=88, Resulting Numbers: [35, 90, 88] Generated Node #2: [35, 90, 88] from Operation: 69+19=88 Current State: 33:[35, 90, 88], Operations: ['69+19=88'] Exploring Operation: 90-35=55, Resulting Numbers: [88, 55] Generated Node #3: [88, 55] from ...
4
Current State: 33:[69, 19, 35, 90], Operations: [] Exploring Operation: 69-35=34, Resulting Numbers: [19, 90, 34] Generated Node #0,0: 33:[19, 90, 34] Operation: 69-35=34 Exploring Operation: 90-69=21, Resulting Numbers: [19, 35, 21] Generated Node #0,1: 33:[19, 35, 21] Operation: 90-69=21 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 37, 29, 9, 7 ]
79
[ "37-29=8", "9*8=72", "7+72=79" ]
Current State: 79:[37, 29, 9, 7], Operations: [] Exploring Operation: 37-29=8, Resulting Numbers: [9, 7, 8] Generated Node #2: [9, 7, 8] from Operation: 37-29=8 Current State: 79:[9, 7, 8], Operations: ['37-29=8'] Exploring Operation: 9*8=72, Resulting Numbers: [7, 72] Generated Node #3: [7, 72] from Operation: 9*8=72 ...
4
Current State: 79:[37, 29, 9, 7], Operations: [] Exploring Operation: 37+9=46, Resulting Numbers: [29, 7, 46] Generated Node #0,0: 79:[29, 7, 46] Operation: 37+9=46 Exploring Operation: 37+29=66, Resulting Numbers: [9, 7, 66] Generated Node #0,1: 79:[9, 7, 66] Operation: 37+29=66 Exploring Operation: 9*7=63, Resulting ...
0
hs_3
mult_heuristic
[ 7, 66, 71, 53 ]
77
[ "66-7=59", "71-53=18", "59+18=77" ]
Current State: 77:[7, 66, 71, 53], Operations: [] Exploring Operation: 66-7=59, Resulting Numbers: [71, 53, 59] Generated Node #2: [71, 53, 59] from Operation: 66-7=59 Current State: 77:[71, 53, 59], Operations: ['66-7=59'] Exploring Operation: 71-53=18, Resulting Numbers: [59, 18] Generated Node #3: [59, 18] from Oper...
4
Current State: 77:[7, 66, 71, 53], Operations: [] Exploring Operation: 7+66=73, Resulting Numbers: [71, 53, 73] Generated Node #0,0: 77:[71, 53, 73] Operation: 7+66=73 Exploring Operation: 7+53=60, Resulting Numbers: [66, 71, 60] Generated Node #0,1: 77:[66, 71, 60] Operation: 7+53=60 Exploring Operation: 66-53=13, Res...
0.956597
hs_5
mult_heuristic
[ 74, 35, 75, 56 ]
90
[ "74+35=109", "75-56=19", "109-19=90" ]
Current State: 90:[74, 35, 75, 56], Operations: [] Exploring Operation: 74+35=109, Resulting Numbers: [75, 56, 109] Generated Node #2: [75, 56, 109] from Operation: 74+35=109 Current State: 90:[75, 56, 109], Operations: ['74+35=109'] Exploring Operation: 75-56=19, Resulting Numbers: [109, 19] Generated Node #3: [109, 1...
4
Current State: 90:[74, 35, 75, 56], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [35, 75, 18] Generated Node #0,0: 90:[35, 75, 18] Operation: 74-56=18 Exploring Operation: 74-35=39, Resulting Numbers: [75, 56, 39] Generated Node #0,1: 90:[75, 56, 39] Operation: 74-35=39 Exploring Operation: 75-56=19...
0.987847
hs_4
sum_heuristic
[ 26, 14, 26, 82 ]
14
[ "26-26=0", "82*0=0", "14+0=14" ]
Current State: 14:[26, 14, 26, 82], Operations: [] Exploring Operation: 26-26=0, Resulting Numbers: [14, 82, 0] Generated Node #2: [14, 82, 0] from Operation: 26-26=0 Current State: 14:[14, 82, 0], Operations: ['26-26=0'] Exploring Operation: 82*0=0, Resulting Numbers: [14, 0] Generated Node #3: [14, 0] from Operation:...
4
Current State: 14:[26, 14, 26, 82], Operations: [] Exploring Operation: 82-26=56, Resulting Numbers: [26, 14, 56] Generated Node #0,0: 14:[26, 14, 56] Operation: 82-26=56 Exploring Operation: 26/26=1, Resulting Numbers: [14, 82, 1] Generated Node #0,1: 14:[14, 82, 1] Operation: 26/26=1 Exploring Operation: 26-26=0, Res...
0.973958
hs_5
mult_heuristic
[ 19, 3, 55, 81 ]
79
[ "19*3=57", "55+81=136", "136-57=79" ]
Current State: 79:[19, 3, 55, 81], Operations: [] Exploring Operation: 19*3=57, Resulting Numbers: [55, 81, 57] Generated Node #2: [55, 81, 57] from Operation: 19*3=57 Current State: 79:[55, 81, 57], Operations: ['19*3=57'] Exploring Operation: 55+81=136, Resulting Numbers: [57, 136] Generated Node #3: [57, 136] from O...
4
Current State: 79:[19, 3, 55, 81], Operations: [] Exploring Operation: 19*3=57, Resulting Numbers: [55, 81, 57] Generated Node #0,0: 79:[55, 81, 57] Operation: 19*3=57 Exploring Operation: 19+3=22, Resulting Numbers: [55, 81, 22] Generated Node #0,1: 79:[55, 81, 22] Operation: 19+3=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 82, 22, 83, 8 ]
15
[ "82-22=60", "83-8=75", "75-60=15" ]
Current State: 15:[82, 22, 83, 8], Operations: [] Exploring Operation: 82-22=60, Resulting Numbers: [83, 8, 60] Generated Node #2: [83, 8, 60] from Operation: 82-22=60 Current State: 15:[83, 8, 60], Operations: ['82-22=60'] Exploring Operation: 83-8=75, Resulting Numbers: [60, 75] Generated Node #3: [60, 75] from Opera...
4
Current State: 15:[82, 22, 83, 8], Operations: [] Exploring Operation: 83-82=1, Resulting Numbers: [22, 8, 1] Generated Node #0,0: 15:[22, 8, 1] Operation: 83-82=1 Moving to Node #0,0 Current State: 15:[22, 8, 1], Operations: ['83-82=1'] Exploring Operation: 22-8=14, Resulting Numbers: [1, 14] Generated Node #0,0,0: 15...
0.993924
hs_1
sum_heuristic
[ 69, 70, 91, 13 ]
78
[ "70-69=1", "91-13=78", "1*78=78" ]
Current State: 78:[69, 70, 91, 13], Operations: [] Exploring Operation: 70-69=1, Resulting Numbers: [91, 13, 1] Generated Node #2: [91, 13, 1] from Operation: 70-69=1 Current State: 78:[91, 13, 1], Operations: ['70-69=1'] Exploring Operation: 91-13=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operatio...
4
Current State: 78:[69, 70, 91, 13], Operations: [] Exploring Operation: 91-69=22, Resulting Numbers: [70, 13, 22] Generated Node #0,0: 78:[70, 13, 22] Operation: 91-69=22 Moving to Node #0,0 Current State: 78:[70, 13, 22], Operations: ['91-69=22'] Exploring Operation: 70+13=83, Resulting Numbers: [22, 83] Generated Nod...
0
hs_1
sum_heuristic
[ 19, 98, 94, 30 ]
44
[ "30-19=11", "98-94=4", "11*4=44" ]
Current State: 44:[19, 98, 94, 30], Operations: [] Exploring Operation: 30-19=11, Resulting Numbers: [98, 94, 11] Generated Node #2: [98, 94, 11] from Operation: 30-19=11 Current State: 44:[98, 94, 11], Operations: ['30-19=11'] Exploring Operation: 98-94=4, Resulting Numbers: [11, 4] Generated Node #3: [11, 4] from Ope...
4
Current State: 44:[19, 98, 94, 30], Operations: [] Exploring Operation: 98-30=68, Resulting Numbers: [19, 94, 68] Generated Node #0,0: 44:[19, 94, 68] Operation: 98-30=68 Exploring Operation: 98-94=4, Resulting Numbers: [19, 30, 4] Generated Node #0,1: 44:[19, 30, 4] Operation: 98-94=4 Exploring Operation: 98-19=79, Re...
0.988715
hs_4
sum_heuristic
[ 61, 84, 74, 5 ]
56
[ "84-61=23", "74+5=79", "79-23=56" ]
Current State: 56:[61, 84, 74, 5], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [74, 5, 23] Generated Node #2: [74, 5, 23] from Operation: 84-61=23 Current State: 56:[74, 5, 23], Operations: ['84-61=23'] Exploring Operation: 74+5=79, Resulting Numbers: [23, 79] Generated Node #3: [23, 79] from Opera...
4
Current State: 56:[61, 84, 74, 5], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [74, 5, 23] Generated Node #0,0: 56:[74, 5, 23] Operation: 84-61=23 Exploring Operation: 84-74=10, Resulting Numbers: [61, 5, 10] Generated Node #0,1: 56:[61, 5, 10] Operation: 84-74=10 Moving to Node #0,1 Current State:...
0.986979
hs_2
sum_heuristic
[ 69, 54, 92, 98 ]
78
[ "98-92=6", "54/6=9", "69+9=78" ]
Current State: 78:[69, 54, 92, 98], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [69, 54, 6] Generated Node #2: [69, 54, 6] from Operation: 98-92=6 Current State: 78:[69, 54, 6], Operations: ['98-92=6'] Exploring Operation: 54/6=9, Resulting Numbers: [69, 9] Generated Node #3: [69, 9] from Operation:...
4
Current State: 78:[69, 54, 92, 98], Operations: [] Exploring Operation: 69-54=15, Resulting Numbers: [92, 98, 15] Generated Node #0,0: 78:[92, 98, 15] Operation: 69-54=15 Exploring Operation: 98-69=29, Resulting Numbers: [54, 92, 29] Generated Node #0,1: 78:[54, 92, 29] Operation: 98-69=29 Exploring Operation: 98-54=44...
0.982639
hs_5
mult_heuristic
[ 24, 45, 77, 7 ]
15
[ "24+45=69", "77+7=84", "84-69=15" ]
Current State: 15:[24, 45, 77, 7], Operations: [] Exploring Operation: 24+45=69, Resulting Numbers: [77, 7, 69] Generated Node #2: [77, 7, 69] from Operation: 24+45=69 Current State: 15:[77, 7, 69], Operations: ['24+45=69'] Exploring Operation: 77+7=84, Resulting Numbers: [69, 84] Generated Node #3: [69, 84] from Opera...
4
Current State: 15:[24, 45, 77, 7], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [24, 7, 32] Generated Node #0,0: 15:[24, 7, 32] Operation: 77-45=32 Exploring Operation: 77-24=53, Resulting Numbers: [45, 7, 53] Generated Node #0,1: 15:[45, 7, 53] Operation: 77-24=53 Exploring Operation: 77/7=11, Resu...
0.987847
hs_4
sum_heuristic
[ 19, 54, 6, 41 ]
30
[ "54+41=95", "95/19=5", "6*5=30" ]
Current State: 30:[19, 54, 6, 41], Operations: [] Exploring Operation: 54+41=95, Resulting Numbers: [19, 6, 95] Generated Node #2: [19, 6, 95] from Operation: 54+41=95 Current State: 30:[19, 6, 95], Operations: ['54+41=95'] Exploring Operation: 95/19=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation...
4
Current State: 30:[19, 54, 6, 41], Operations: [] Exploring Operation: 54-19=35, Resulting Numbers: [6, 41, 35] Generated Node #0,0: 30:[6, 41, 35] Operation: 54-19=35 Exploring Operation: 54-41=13, Resulting Numbers: [19, 6, 13] Generated Node #0,1: 30:[19, 6, 13] Operation: 54-41=13 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 3, 95, 6, 63 ]
29
[ "3+95=98", "6+63=69", "98-69=29" ]
Current State: 29:[3, 95, 6, 63], Operations: [] Exploring Operation: 3+95=98, Resulting Numbers: [6, 63, 98] Generated Node #2: [6, 63, 98] from Operation: 3+95=98 Current State: 29:[6, 63, 98], Operations: ['3+95=98'] Exploring Operation: 6+63=69, Resulting Numbers: [98, 69] Generated Node #3: [98, 69] from Operation...
4
Current State: 29:[3, 95, 6, 63], Operations: [] Exploring Operation: 3*6=18, Resulting Numbers: [95, 63, 18] Generated Node #0,0: 29:[95, 63, 18] Operation: 3*6=18 Exploring Operation: 63/3=21, Resulting Numbers: [95, 6, 21] Generated Node #0,1: 29:[95, 6, 21] Operation: 63/3=21 Exploring Operation: 95-63=32, Resultin...
0
hs_3
mult_heuristic
[ 63, 11, 3, 6 ]
34
[ "63-11=52", "3*6=18", "52-18=34" ]
Current State: 34:[63, 11, 3, 6], Operations: [] Exploring Operation: 63-11=52, Resulting Numbers: [3, 6, 52] Generated Node #2: [3, 6, 52] from Operation: 63-11=52 Current State: 34:[3, 6, 52], Operations: ['63-11=52'] Exploring Operation: 3*6=18, Resulting Numbers: [52, 18] Generated Node #3: [52, 18] from Operation:...
4
Current State: 34:[63, 11, 3, 6], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [11, 6, 21] Generated Node #0,0: 34:[11, 6, 21] Operation: 63/3=21 Exploring Operation: 63-6=57, Resulting Numbers: [11, 3, 57] Generated Node #0,1: 34:[11, 3, 57] Operation: 63-6=57 Exploring Operation: 63-11=52, Resultin...
0.973958
hs_3
sum_heuristic
[ 73, 33, 44, 44 ]
33
[ "44-44=0", "73*0=0", "33+0=33" ]
Current State: 33:[73, 33, 44, 44], Operations: [] Exploring Operation: 44-44=0, Resulting Numbers: [73, 33, 0] Generated Node #2: [73, 33, 0] from Operation: 44-44=0 Current State: 33:[73, 33, 0], Operations: ['44-44=0'] Exploring Operation: 73*0=0, Resulting Numbers: [33, 0] Generated Node #3: [33, 0] from Operation:...
4
Current State: 33:[73, 33, 44, 44], Operations: [] Exploring Operation: 73-44=29, Resulting Numbers: [33, 44, 29] Generated Node #0,0: 33:[33, 44, 29] Operation: 73-44=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[33, 44, 29], Operations: ['73-44=29'] Exploring Operation: 44-33=11, Resulting Nu...
0
hs_1
sum_heuristic
[ 61, 83, 93, 75 ]
24
[ "61+83=144", "93+75=168", "168-144=24" ]
Current State: 24:[61, 83, 93, 75], Operations: [] Exploring Operation: 61+83=144, Resulting Numbers: [93, 75, 144] Generated Node #2: [93, 75, 144] from Operation: 61+83=144 Current State: 24:[93, 75, 144], Operations: ['61+83=144'] Exploring Operation: 93+75=168, Resulting Numbers: [144, 168] Generated Node #3: [144,...
4
Current State: 24:[61, 83, 93, 75], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [61, 93, 8] Generated Node #0,0: 24:[61, 93, 8] Operation: 83-75=8 Exploring Operation: 83-61=22, Resulting Numbers: [93, 75, 22] Generated Node #0,1: 24:[93, 75, 22] Operation: 83-61=22 Exploring Operation: 93-75=18, Re...
0.986979
hs_5
sum_heuristic
[ 14, 82, 47, 80 ]
54
[ "82-80=2", "14/2=7", "47+7=54" ]
Current State: 54:[14, 82, 47, 80], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [14, 47, 2] Generated Node #2: [14, 47, 2] from Operation: 82-80=2 Current State: 54:[14, 47, 2], Operations: ['82-80=2'] Exploring Operation: 14/2=7, Resulting Numbers: [47, 7] Generated Node #3: [47, 7] from Operation:...
4
Current State: 54:[14, 82, 47, 80], Operations: [] Exploring Operation: 80-47=33, Resulting Numbers: [14, 82, 33] Generated Node #0,0: 54:[14, 82, 33] Operation: 80-47=33 Exploring Operation: 82-47=35, Resulting Numbers: [14, 80, 35] Generated Node #0,1: 54:[14, 80, 35] Operation: 82-47=35 Exploring Operation: 82-80=2,...
0
hs_3
mult_heuristic
[ 53, 24, 78, 69 ]
68
[ "53+24=77", "78-69=9", "77-9=68" ]
Current State: 68:[53, 24, 78, 69], Operations: [] Exploring Operation: 53+24=77, Resulting Numbers: [78, 69, 77] Generated Node #2: [78, 69, 77] from Operation: 53+24=77 Current State: 68:[78, 69, 77], Operations: ['53+24=77'] Exploring Operation: 78-69=9, Resulting Numbers: [77, 9] Generated Node #3: [77, 9] from Ope...
4
Current State: 68:[53, 24, 78, 69], Operations: [] Exploring Operation: 53+24=77, Resulting Numbers: [78, 69, 77] Generated Node #0,0: 68:[78, 69, 77] Operation: 53+24=77 Exploring Operation: 69-53=16, Resulting Numbers: [24, 78, 16] Generated Node #0,1: 68:[24, 78, 16] Operation: 69-53=16 Exploring Operation: 78-53=25...
0.985243
hs_5
sum_heuristic
[ 72, 76, 58, 74 ]
56
[ "72+76=148", "148/74=2", "58-2=56" ]
Current State: 56:[72, 76, 58, 74], Operations: [] Exploring Operation: 72+76=148, Resulting Numbers: [58, 74, 148] Generated Node #2: [58, 74, 148] from Operation: 72+76=148 Current State: 56:[58, 74, 148], Operations: ['72+76=148'] Exploring Operation: 148/74=2, Resulting Numbers: [58, 2] Generated Node #3: [58, 2] f...
4
Current State: 56:[72, 76, 58, 74], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [72, 58, 2] Generated Node #0,0: 56:[72, 58, 2] Operation: 76-74=2 Exploring Operation: 76-72=4, Resulting Numbers: [58, 74, 4] Generated Node #0,1: 56:[58, 74, 4] Operation: 76-72=4 Exploring Operation: 74-72=2, Resulti...
0
hs_3
sum_heuristic
[ 13, 51, 56, 42 ]
14
[ "51-13=38", "42-38=4", "56/4=14" ]
Current State: 14:[13, 51, 56, 42], Operations: [] Exploring Operation: 51-13=38, Resulting Numbers: [56, 42, 38] Generated Node #2: [56, 42, 38] from Operation: 51-13=38 Current State: 14:[56, 42, 38], Operations: ['51-13=38'] Exploring Operation: 42-38=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 14:[13, 51, 56, 42], Operations: [] Exploring Operation: 56-42=14, Resulting Numbers: [13, 51, 14] Generated Node #0,0: 14:[13, 51, 14] Operation: 56-42=14 Exploring Operation: 56-13=43, Resulting Numbers: [51, 42, 43] Generated Node #0,1: 14:[51, 42, 43] Operation: 56-13=43 Exploring Operation: 56-51=5,...
0.956597
hs_5
sum_heuristic
[ 44, 58, 15, 55 ]
87
[ "44-15=29", "58-55=3", "29*3=87" ]
Current State: 87:[44, 58, 15, 55], Operations: [] Exploring Operation: 44-15=29, Resulting Numbers: [58, 55, 29] Generated Node #2: [58, 55, 29] from Operation: 44-15=29 Current State: 87:[58, 55, 29], Operations: ['44-15=29'] Exploring Operation: 58-55=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 87:[44, 58, 15, 55], Operations: [] Exploring Operation: 44+58=102, Resulting Numbers: [15, 55, 102] Generated Node #0,0: 87:[15, 55, 102] Operation: 44+58=102 Exploring Operation: 55-44=11, Resulting Numbers: [58, 15, 11] Generated Node #0,1: 87:[58, 15, 11] Operation: 55-44=11 Exploring Operation: 58-5...
0.985243
hs_5
sum_heuristic
[ 6, 33, 82, 42 ]
74
[ "6*33=198", "82+42=124", "198-124=74" ]
Current State: 74:[6, 33, 82, 42], Operations: [] Exploring Operation: 6*33=198, Resulting Numbers: [82, 42, 198] Generated Node #2: [82, 42, 198] from Operation: 6*33=198 Current State: 74:[82, 42, 198], Operations: ['6*33=198'] Exploring Operation: 82+42=124, Resulting Numbers: [198, 124] Generated Node #3: [198, 124...
4
Current State: 74:[6, 33, 82, 42], Operations: [] Exploring Operation: 82-6=76, Resulting Numbers: [33, 42, 76] Generated Node #0,0: 74:[33, 42, 76] Operation: 82-6=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[33, 42, 76], Operations: ['82-6=76'] Exploring Operation: 33+42=75, Resulting Number...
0
hs_1
sum_heuristic
[ 59, 7, 63, 62 ]
84
[ "62-59=3", "7*3=21", "63+21=84" ]
Current State: 84:[59, 7, 63, 62], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [7, 63, 3] Generated Node #2: [7, 63, 3] from Operation: 62-59=3 Current State: 84:[7, 63, 3], Operations: ['62-59=3'] Exploring Operation: 7*3=21, Resulting Numbers: [63, 21] Generated Node #3: [63, 21] from Operation: 7...
4
Current State: 84:[59, 7, 63, 62], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [7, 62, 4] Generated Node #0,0: 84:[7, 62, 4] Operation: 63-59=4 Exploring Operation: 63-62=1, Resulting Numbers: [59, 7, 1] Generated Node #0,1: 84:[59, 7, 1] Operation: 63-62=1 Exploring Operation: 59-7=52, Resulting Nu...
0
hs_5
mult_heuristic
[ 7, 93, 39, 37 ]
13
[ "93-39=54", "37+54=91", "91/7=13" ]
Current State: 13:[7, 93, 39, 37], Operations: [] Exploring Operation: 93-39=54, Resulting Numbers: [7, 37, 54] Generated Node #2: [7, 37, 54] from Operation: 93-39=54 Current State: 13:[7, 37, 54], Operations: ['93-39=54'] Exploring Operation: 37+54=91, Resulting Numbers: [7, 91] Generated Node #3: [7, 91] from Operat...
4
Current State: 13:[7, 93, 39, 37], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [7, 93, 2] Generated Node #0,0: 13:[7, 93, 2] Operation: 39-37=2 Exploring Operation: 93-39=54, Resulting Numbers: [7, 37, 54] Generated Node #0,1: 13:[7, 37, 54] Operation: 93-39=54 Exploring Operation: 93-37=56, Resulti...
0
hs_3
sum_heuristic
[ 41, 72, 16, 83 ]
46
[ "41+72=113", "83-16=67", "113-67=46" ]
Current State: 46:[41, 72, 16, 83], Operations: [] Exploring Operation: 41+72=113, Resulting Numbers: [16, 83, 113] Generated Node #2: [16, 83, 113] from Operation: 41+72=113 Current State: 46:[16, 83, 113], Operations: ['41+72=113'] Exploring Operation: 83-16=67, Resulting Numbers: [113, 67] Generated Node #3: [113, 6...
4
Current State: 46:[41, 72, 16, 83], Operations: [] Exploring Operation: 83-72=11, Resulting Numbers: [41, 16, 11] Generated Node #0,0: 46:[41, 16, 11] Operation: 83-72=11 Exploring Operation: 72-41=31, Resulting Numbers: [16, 83, 31] Generated Node #0,1: 46:[16, 83, 31] Operation: 72-41=31 Exploring Operation: 83-41=42...
0.988715
hs_4
mult_heuristic
[ 17, 32, 6, 15 ]
20
[ "17-15=2", "6*2=12", "32-12=20" ]
Current State: 20:[17, 32, 6, 15], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [32, 6, 2] Generated Node #2: [32, 6, 2] from Operation: 17-15=2 Current State: 20:[32, 6, 2], Operations: ['17-15=2'] Exploring Operation: 6*2=12, Resulting Numbers: [32, 12] Generated Node #3: [32, 12] from Operation: 6...
4
Current State: 20:[17, 32, 6, 15], Operations: [] Exploring Operation: 6+15=21, Resulting Numbers: [17, 32, 21] Generated Node #0,0: 20:[17, 32, 21] Operation: 6+15=21 Exploring Operation: 17-15=2, Resulting Numbers: [32, 6, 2] Generated Node #0,1: 20:[32, 6, 2] Operation: 17-15=2 Exploring Operation: 32-17=15, Resulti...
0
hs_5
mult_heuristic
[ 42, 44, 22, 95 ]
84
[ "44-42=2", "22/2=11", "95-11=84" ]
Current State: 84:[42, 44, 22, 95], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [22, 95, 2] Generated Node #2: [22, 95, 2] from Operation: 44-42=2 Current State: 84:[22, 95, 2], Operations: ['44-42=2'] Exploring Operation: 22/2=11, Resulting Numbers: [95, 11] Generated Node #3: [95, 11] from Operati...
4
Current State: 84:[42, 44, 22, 95], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [42, 95, 2] Generated Node #0,0: 84:[42, 95, 2] Operation: 44/22=2 Exploring Operation: 95-44=51, Resulting Numbers: [42, 22, 51] Generated Node #0,1: 84:[42, 22, 51] Operation: 95-44=51 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 32, 40, 59, 94 ]
81
[ "32+40=72", "59+94=153", "153-72=81" ]
Current State: 81:[32, 40, 59, 94], Operations: [] Exploring Operation: 32+40=72, Resulting Numbers: [59, 94, 72] Generated Node #2: [59, 94, 72] from Operation: 32+40=72 Current State: 81:[59, 94, 72], Operations: ['32+40=72'] Exploring Operation: 59+94=153, Resulting Numbers: [72, 153] Generated Node #3: [72, 153] fr...
4
Current State: 81:[32, 40, 59, 94], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [32, 94, 19] Generated Node #0,0: 81:[32, 94, 19] Operation: 59-40=19 Exploring Operation: 59-32=27, Resulting Numbers: [40, 94, 27] Generated Node #0,1: 81:[40, 94, 27] Operation: 59-32=27 Exploring Operation: 40-32=8,...
0.986111
hs_4
sum_heuristic
[ 96, 23, 24, 71 ]
22
[ "96-23=73", "24+71=95", "95-73=22" ]
Current State: 22:[96, 23, 24, 71], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [24, 71, 73] Generated Node #2: [24, 71, 73] from Operation: 96-23=73 Current State: 22:[24, 71, 73], Operations: ['96-23=73'] Exploring Operation: 24+71=95, Resulting Numbers: [73, 95] Generated Node #3: [73, 95] from ...
4
Current State: 22:[96, 23, 24, 71], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [23, 71, 4] Generated Node #0,0: 22:[23, 71, 4] Operation: 96/24=4 Exploring Operation: 96-71=25, Resulting Numbers: [23, 24, 25] Generated Node #0,1: 22:[23, 24, 25] Operation: 96-71=25 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 2, 73, 26, 44 ]
67
[ "26+44=70", "2*70=140", "140-73=67" ]
Current State: 67:[2, 73, 26, 44], Operations: [] Exploring Operation: 26+44=70, Resulting Numbers: [2, 73, 70] Generated Node #2: [2, 73, 70] from Operation: 26+44=70 Current State: 67:[2, 73, 70], Operations: ['26+44=70'] Exploring Operation: 2*70=140, Resulting Numbers: [73, 140] Generated Node #3: [73, 140] from Op...
4
Current State: 67:[2, 73, 26, 44], Operations: [] Exploring Operation: 2+26=28, Resulting Numbers: [73, 44, 28] Generated Node #0,0: 67:[73, 44, 28] Operation: 2+26=28 Exploring Operation: 2*26=52, Resulting Numbers: [73, 44, 52] Generated Node #0,1: 67:[73, 44, 52] Operation: 2*26=52 Exploring Operation: 73-2=71, Resu...
0
hs_3
mult_heuristic
[ 36, 42, 83, 42 ]
76
[ "42-36=6", "42/6=7", "83-7=76" ]
Current State: 76:[36, 42, 83, 42], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [83, 6] Generated Node #2: [83, 6] from Operation: 42-36=6 Current State: 76:[83, 6], Operations: ['42-36=6'] Exploring Operation: 42/6=7, Resulting Numbers: [83, 7] Generated Node #3: [83, 7] from Operation: 42/6=7 Curr...
4
Current State: 76:[36, 42, 83, 42], Operations: [] Exploring Operation: 83-42=41, Resulting Numbers: [36, 42, 41] Generated Node #0,0: 76:[36, 42, 41] Operation: 83-42=41 Exploring Operation: 42/42=1, Resulting Numbers: [36, 83, 1] Generated Node #0,1: 76:[36, 83, 1] Operation: 42/42=1 Exploring Operation: 83-42=41, Re...
0
hs_3
sum_heuristic
[ 60, 13, 42, 7 ]
35
[ "60-13=47", "47-42=5", "7*5=35" ]
Current State: 35:[60, 13, 42, 7], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [42, 7, 47] Generated Node #2: [42, 7, 47] from Operation: 60-13=47 Current State: 35:[42, 7, 47], Operations: ['60-13=47'] Exploring Operation: 47-42=5, Resulting Numbers: [7, 5] Generated Node #3: [7, 5] from Operation...
4
Current State: 35:[60, 13, 42, 7], Operations: [] Exploring Operation: 60-42=18, Resulting Numbers: [13, 7, 18] Generated Node #0,0: 35:[13, 7, 18] Operation: 60-42=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[13, 7, 18], Operations: ['60-42=18'] Exploring Operation: 18-13=5, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 51, 40, 1, 85 ]
23
[ "51*40=2040", "2040/85=24", "24-1=23" ]
Current State: 23:[51, 40, 1, 85], Operations: [] Exploring Operation: 51*40=2040, Resulting Numbers: [1, 85, 2040] Generated Node #2: [1, 85, 2040] from Operation: 51*40=2040 Current State: 23:[1, 85, 2040], Operations: ['51*40=2040'] Exploring Operation: 2040/85=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 2...
4
Current State: 23:[51, 40, 1, 85], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [40, 1, 34] Generated Node #0,0: 23:[40, 1, 34] Operation: 85-51=34 Moving to Node #0,0 Current State: 23:[40, 1, 34], Operations: ['85-51=34'] Exploring Operation: 40-1=39, Resulting Numbers: [34, 39] Generated Node #0,...
0
hs_1
sum_heuristic