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
[ 23, 41, 33, 46 ]
25
[ "23*46=1058", "1058-33=1025", "1025/41=25" ]
Current State: 25:[23, 41, 33, 46], Operations: [] Exploring Operation: 23*46=1058, Resulting Numbers: [41, 33, 1058] Generated Node #2: [41, 33, 1058] from Operation: 23*46=1058 Current State: 25:[41, 33, 1058], Operations: ['23*46=1058'] Exploring Operation: 1058-33=1025, Resulting Numbers: [41, 1025] Generated Node ...
4
Current State: 25:[23, 41, 33, 46], Operations: [] Exploring Operation: 46-33=13, Resulting Numbers: [23, 41, 13] Generated Node #0,0: 25:[23, 41, 13] Operation: 46-33=13 Exploring Operation: 46-23=23, Resulting Numbers: [41, 33, 23] Generated Node #0,1: 25:[41, 33, 23] Operation: 46-23=23 Exploring Operation: 46-41=5,...
0
hs_4
sum_heuristic
[ 99, 84, 92, 30 ]
94
[ "99-84=15", "30/15=2", "92+2=94" ]
Current State: 94:[99, 84, 92, 30], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [92, 30, 15] Generated Node #2: [92, 30, 15] from Operation: 99-84=15 Current State: 94:[92, 30, 15], Operations: ['99-84=15'] Exploring Operation: 30/15=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Ope...
4
Current State: 94:[99, 84, 92, 30], Operations: [] Exploring Operation: 84+30=114, Resulting Numbers: [99, 92, 114] Generated Node #0,0: 94:[99, 92, 114] Operation: 84+30=114 Exploring Operation: 84-30=54, Resulting Numbers: [99, 92, 54] Generated Node #0,1: 94:[99, 92, 54] Operation: 84-30=54 Exploring Operation: 92-8...
0
hs_3
sum_heuristic
[ 15, 11, 30, 45 ]
12
[ "15+30=45", "45/45=1", "11+1=12" ]
Current State: 12:[15, 11, 30, 45], Operations: [] Exploring Operation: 15+30=45, Resulting Numbers: [11, 45, 45] Generated Node #2: [11, 45, 45] from Operation: 15+30=45 Current State: 12:[11, 45, 45], Operations: ['15+30=45'] Exploring Operation: 45/45=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Ope...
4
Current State: 12:[15, 11, 30, 45], Operations: [] Exploring Operation: 45-30=15, Resulting Numbers: [15, 11, 15] Generated Node #0,0: 12:[15, 11, 15] Operation: 45-30=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[15, 11, 15], Operations: ['45-30=15'] Exploring Operation: 15/15=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 6, 3, 11, 24 ]
33
[ "6/3=2", "11+24=35", "35-2=33" ]
Current State: 33:[6, 3, 11, 24], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [11, 24, 2] Generated Node #2: [11, 24, 2] from Operation: 6/3=2 Current State: 33:[11, 24, 2], Operations: ['6/3=2'] Exploring Operation: 11+24=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operation: 11+24...
4
Current State: 33:[6, 3, 11, 24], Operations: [] Exploring Operation: 6+24=30, Resulting Numbers: [3, 11, 30] Generated Node #0,0: 33:[3, 11, 30] Operation: 6+24=30 Exploring Operation: 24/6=4, Resulting Numbers: [3, 11, 4] Generated Node #0,1: 33:[3, 11, 4] Operation: 24/6=4 Exploring Operation: 24/3=8, Resulting Numb...
0.959201
hs_5
mult_heuristic
[ 77, 74, 16, 27 ]
41
[ "74*16=1184", "1184-77=1107", "1107/27=41" ]
Current State: 41:[77, 74, 16, 27], Operations: [] Exploring Operation: 74*16=1184, Resulting Numbers: [77, 27, 1184] Generated Node #2: [77, 27, 1184] from Operation: 74*16=1184 Current State: 41:[77, 27, 1184], Operations: ['74*16=1184'] Exploring Operation: 1184-77=1107, Resulting Numbers: [27, 1107] Generated Node ...
4
Current State: 41:[77, 74, 16, 27], Operations: [] Exploring Operation: 74-16=58, Resulting Numbers: [77, 27, 58] Generated Node #0,0: 41:[77, 27, 58] Operation: 74-16=58 Exploring Operation: 77-16=61, Resulting Numbers: [74, 27, 61] Generated Node #0,1: 41:[74, 27, 61] Operation: 77-16=61 Exploring Operation: 77-27=50...
0
hs_3
sum_heuristic
[ 36, 31, 46, 37 ]
94
[ "36*37=1332", "31*46=1426", "1426-1332=94" ]
Current State: 94:[36, 31, 46, 37], Operations: [] Exploring Operation: 36*37=1332, Resulting Numbers: [31, 46, 1332] Generated Node #2: [31, 46, 1332] from Operation: 36*37=1332 Current State: 94:[31, 46, 1332], Operations: ['36*37=1332'] Exploring Operation: 31*46=1426, Resulting Numbers: [1332, 1426] Generated Node ...
4
Current State: 94:[36, 31, 46, 37], Operations: [] Exploring Operation: 37-31=6, Resulting Numbers: [36, 46, 6] Generated Node #0,0: 94:[36, 46, 6] Operation: 37-31=6 Exploring Operation: 36-31=5, Resulting Numbers: [46, 37, 5] Generated Node #0,1: 94:[46, 37, 5] Operation: 36-31=5 Exploring Operation: 37-36=1, Resulti...
0
hs_3
mult_heuristic
[ 5, 33, 39, 68 ]
79
[ "33-5=28", "39+68=107", "107-28=79" ]
Current State: 79:[5, 33, 39, 68], Operations: [] Exploring Operation: 33-5=28, Resulting Numbers: [39, 68, 28] Generated Node #2: [39, 68, 28] from Operation: 33-5=28 Current State: 79:[39, 68, 28], Operations: ['33-5=28'] Exploring Operation: 39+68=107, Resulting Numbers: [28, 107] Generated Node #3: [28, 107] from O...
4
Current State: 79:[5, 33, 39, 68], Operations: [] Exploring Operation: 33+39=72, Resulting Numbers: [5, 68, 72] Generated Node #0,0: 79:[5, 68, 72] Operation: 33+39=72 Exploring Operation: 5+33=38, Resulting Numbers: [39, 68, 38] Generated Node #0,1: 79:[39, 68, 38] Operation: 5+33=38 Exploring Operation: 5+39=44, Resu...
0.944444
hs_4
mult_heuristic
[ 6, 2, 7, 63 ]
55
[ "6+63=69", "2*7=14", "69-14=55" ]
Current State: 55:[6, 2, 7, 63], Operations: [] Exploring Operation: 6+63=69, Resulting Numbers: [2, 7, 69] Generated Node #2: [2, 7, 69] from Operation: 6+63=69 Current State: 55:[2, 7, 69], Operations: ['6+63=69'] Exploring Operation: 2*7=14, Resulting Numbers: [69, 14] Generated Node #3: [69, 14] from Operation: 2*7...
4
Current State: 55:[6, 2, 7, 63], Operations: [] Exploring Operation: 7-2=5, Resulting Numbers: [6, 63, 5] Generated Node #0,0: 55:[6, 63, 5] Operation: 7-2=5 Exploring Operation: 63-7=56, Resulting Numbers: [6, 2, 56] Generated Node #0,1: 55:[6, 2, 56] Operation: 63-7=56 Exploring Operation: 63-2=61, Resulting Numbers:...
0
hs_5
mult_heuristic
[ 50, 86, 16, 94 ]
25
[ "94-86=8", "50*8=400", "400/16=25" ]
Current State: 25:[50, 86, 16, 94], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [50, 16, 8] Generated Node #2: [50, 16, 8] from Operation: 94-86=8 Current State: 25:[50, 16, 8], Operations: ['94-86=8'] Exploring Operation: 50*8=400, Resulting Numbers: [16, 400] Generated Node #3: [16, 400] from Oper...
4
Current State: 25:[50, 86, 16, 94], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [50, 16, 8] Generated Node #0,0: 25:[50, 16, 8] Operation: 94-86=8 Exploring Operation: 94-50=44, Resulting Numbers: [86, 16, 44] Generated Node #0,1: 25:[86, 16, 44] Operation: 94-50=44 Exploring Operation: 86-50=36, Re...
0
hs_3
sum_heuristic
[ 63, 68, 56, 1 ]
74
[ "63+68=131", "56+1=57", "131-57=74" ]
Current State: 74:[63, 68, 56, 1], Operations: [] Exploring Operation: 63+68=131, Resulting Numbers: [56, 1, 131] Generated Node #2: [56, 1, 131] from Operation: 63+68=131 Current State: 74:[56, 1, 131], Operations: ['63+68=131'] Exploring Operation: 56+1=57, Resulting Numbers: [131, 57] Generated Node #3: [131, 57] fr...
4
Current State: 74:[63, 68, 56, 1], Operations: [] Exploring Operation: 68-56=12, Resulting Numbers: [63, 1, 12] Generated Node #0,0: 74:[63, 1, 12] Operation: 68-56=12 Exploring Operation: 63-56=7, Resulting Numbers: [68, 1, 7] Generated Node #0,1: 74:[68, 1, 7] Operation: 63-56=7 Exploring Operation: 68+1=69, Resultin...
0.985243
hs_5
mult_heuristic
[ 44, 57, 2, 41 ]
10
[ "44*2=88", "57+41=98", "98-88=10" ]
Current State: 10:[44, 57, 2, 41], Operations: [] Exploring Operation: 44*2=88, Resulting Numbers: [57, 41, 88] Generated Node #2: [57, 41, 88] from Operation: 44*2=88 Current State: 10:[57, 41, 88], Operations: ['44*2=88'] Exploring Operation: 57+41=98, Resulting Numbers: [88, 98] Generated Node #3: [88, 98] from Oper...
4
Current State: 10:[44, 57, 2, 41], Operations: [] Exploring Operation: 57-44=13, Resulting Numbers: [2, 41, 13] Generated Node #0,0: 10:[2, 41, 13] Operation: 57-44=13 Exploring Operation: 44/2=22, Resulting Numbers: [57, 41, 22] Generated Node #0,1: 10:[57, 41, 22] Operation: 44/2=22 Exploring Operation: 57-41=16, Res...
0
hs_4
mult_heuristic
[ 28, 49, 64, 43 ]
42
[ "49-28=21", "64-43=21", "21+21=42" ]
Current State: 42:[28, 49, 64, 43], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [64, 43, 21] Generated Node #2: [64, 43, 21] from Operation: 49-28=21 Current State: 42:[64, 43, 21], Operations: ['49-28=21'] Exploring Operation: 64-43=21, Resulting Numbers: [21, 21] Generated Node #3: [21, 21] from ...
4
Current State: 42:[28, 49, 64, 43], Operations: [] Exploring Operation: 64-49=15, Resulting Numbers: [28, 43, 15] Generated Node #0,0: 42:[28, 43, 15] Operation: 64-49=15 Exploring Operation: 49-28=21, Resulting Numbers: [64, 43, 21] Generated Node #0,1: 42:[64, 43, 21] Operation: 49-28=21 Exploring Operation: 49-43=6,...
0.961806
hs_5
sum_heuristic
[ 29, 51, 2, 84 ]
44
[ "29+51=80", "80/2=40", "84-40=44" ]
Current State: 44:[29, 51, 2, 84], Operations: [] Exploring Operation: 29+51=80, Resulting Numbers: [2, 84, 80] Generated Node #2: [2, 84, 80] from Operation: 29+51=80 Current State: 44:[2, 84, 80], Operations: ['29+51=80'] Exploring Operation: 80/2=40, Resulting Numbers: [84, 40] Generated Node #3: [84, 40] from Opera...
4
Current State: 44:[29, 51, 2, 84], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [29, 51, 42] Generated Node #0,0: 44:[29, 51, 42] Operation: 84/2=42 Exploring Operation: 84-29=55, Resulting Numbers: [51, 2, 55] Generated Node #0,1: 44:[51, 2, 55] Operation: 84-29=55 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 88, 61, 54, 46 ]
92
[ "88-61=27", "54*46=2484", "2484/27=92" ]
Current State: 92:[88, 61, 54, 46], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [54, 46, 27] Generated Node #2: [54, 46, 27] from Operation: 88-61=27 Current State: 92:[54, 46, 27], Operations: ['88-61=27'] Exploring Operation: 54*46=2484, Resulting Numbers: [27, 2484] Generated Node #3: [27, 2484]...
4
Current State: 92:[88, 61, 54, 46], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [88, 54, 15] Generated Node #0,0: 92:[88, 54, 15] Operation: 61-46=15 Exploring Operation: 88-61=27, Resulting Numbers: [54, 46, 27] Generated Node #0,1: 92:[54, 46, 27] Operation: 88-61=27 Exploring Operation: 61-54=7,...
0.986111
hs_3
mult_heuristic
[ 8, 9, 18, 90 ]
44
[ "9+90=99", "8*99=792", "792/18=44" ]
Current State: 44:[8, 9, 18, 90], Operations: [] Exploring Operation: 9+90=99, Resulting Numbers: [8, 18, 99] Generated Node #2: [8, 18, 99] from Operation: 9+90=99 Current State: 44:[8, 18, 99], Operations: ['9+90=99'] Exploring Operation: 8*99=792, Resulting Numbers: [18, 792] Generated Node #3: [18, 792] from Operat...
4
Current State: 44:[8, 9, 18, 90], Operations: [] Exploring Operation: 90-9=81, Resulting Numbers: [8, 18, 81] Generated Node #0,0: 44:[8, 18, 81] Operation: 90-9=81 Exploring Operation: 90/9=10, Resulting Numbers: [8, 18, 10] Generated Node #0,1: 44:[8, 18, 10] Operation: 90/9=10 Exploring Operation: 90-8=82, Resulting...
0
hs_5
mult_heuristic
[ 54, 7, 10, 2 ]
73
[ "54+7=61", "10+2=12", "61+12=73" ]
Current State: 73:[54, 7, 10, 2], Operations: [] Exploring Operation: 54+7=61, Resulting Numbers: [10, 2, 61] Generated Node #2: [10, 2, 61] from Operation: 54+7=61 Current State: 73:[10, 2, 61], Operations: ['54+7=61'] Exploring Operation: 10+2=12, Resulting Numbers: [61, 12] Generated Node #3: [61, 12] from Operation...
4
Current State: 73:[54, 7, 10, 2], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [54, 2, 70] Generated Node #0,0: 73:[54, 2, 70] Operation: 7*10=70 Exploring Operation: 54+7=61, Resulting Numbers: [10, 2, 61] Generated Node #0,1: 73:[10, 2, 61] Operation: 54+7=61 Exploring Operation: 10*2=20, Resulting...
0.974826
hs_4
sum_heuristic
[ 49, 22, 66, 3 ]
36
[ "49-22=27", "66-3=63", "63-27=36" ]
Current State: 36:[49, 22, 66, 3], Operations: [] Exploring Operation: 49-22=27, Resulting Numbers: [66, 3, 27] Generated Node #2: [66, 3, 27] from Operation: 49-22=27 Current State: 36:[66, 3, 27], Operations: ['49-22=27'] Exploring Operation: 66-3=63, Resulting Numbers: [27, 63] Generated Node #3: [27, 63] from Opera...
4
Current State: 36:[49, 22, 66, 3], Operations: [] Exploring Operation: 66-22=44, Resulting Numbers: [49, 3, 44] Generated Node #0,0: 36:[49, 3, 44] Operation: 66-22=44 Exploring Operation: 66/22=3, Resulting Numbers: [49, 3, 3] Generated Node #0,1: 36:[49, 3, 3] Operation: 66/22=3 Exploring Operation: 66-49=17, Resulti...
0.986111
hs_3
mult_heuristic
[ 21, 43, 21, 39 ]
46
[ "21+43=64", "39-21=18", "64-18=46" ]
Current State: 46:[21, 43, 21, 39], Operations: [] Exploring Operation: 21+43=64, Resulting Numbers: [39, 64] Generated Node #2: [39, 64] from Operation: 21+43=64 Current State: 46:[39, 64], Operations: ['21+43=64'] Exploring Operation: 39-21=18, Resulting Numbers: [64, 18] Generated Node #3: [64, 18] from Operation: 3...
4
Current State: 46:[21, 43, 21, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [21, 21, 4] Generated Node #0,0: 46:[21, 21, 4] Operation: 43-39=4 Exploring Operation: 39-21=18, Resulting Numbers: [43, 21, 18] Generated Node #0,1: 46:[43, 21, 18] Operation: 39-21=18 Exploring Operation: 43-21=22, Re...
0.982639
hs_5
mult_heuristic
[ 7, 23, 2, 75 ]
89
[ "23-7=16", "75-2=73", "16+73=89" ]
Current State: 89:[7, 23, 2, 75], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [2, 75, 16] Generated Node #2: [2, 75, 16] from Operation: 23-7=16 Current State: 89:[2, 75, 16], Operations: ['23-7=16'] Exploring Operation: 75-2=73, Resulting Numbers: [16, 73] Generated Node #3: [16, 73] from Operation...
4
Current State: 89:[7, 23, 2, 75], Operations: [] Exploring Operation: 7*2=14, Resulting Numbers: [23, 75, 14] Generated Node #0,0: 89:[23, 75, 14] Operation: 7*2=14 Exploring Operation: 7+23=30, Resulting Numbers: [2, 75, 30] Generated Node #0,1: 89:[2, 75, 30] Operation: 7+23=30 Exploring Operation: 23*2=46, Resulting...
0.940972
hs_4
sum_heuristic
[ 78, 7, 89, 43 ]
94
[ "78-43=35", "35/7=5", "89+5=94" ]
Current State: 94:[78, 7, 89, 43], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [7, 89, 35] Generated Node #2: [7, 89, 35] from Operation: 78-43=35 Current State: 94:[7, 89, 35], Operations: ['78-43=35'] Exploring Operation: 35/7=5, Resulting Numbers: [89, 5] Generated Node #3: [89, 5] from Operatio...
4
Current State: 94:[78, 7, 89, 43], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [7, 89, 35] Generated Node #0,0: 94:[7, 89, 35] Operation: 78-43=35 Exploring Operation: 89-43=46, Resulting Numbers: [78, 7, 46] Generated Node #0,1: 94:[78, 7, 46] Operation: 89-43=46 Exploring Operation: 7+89=96, Resu...
0.951389
hs_5
mult_heuristic
[ 2, 25, 4, 56 ]
78
[ "25*4=100", "56+100=156", "156/2=78" ]
Current State: 78:[2, 25, 4, 56], Operations: [] Exploring Operation: 25*4=100, Resulting Numbers: [2, 56, 100] Generated Node #2: [2, 56, 100] from Operation: 25*4=100 Current State: 78:[2, 56, 100], Operations: ['25*4=100'] Exploring Operation: 56+100=156, Resulting Numbers: [2, 156] Generated Node #3: [2, 156] from ...
4
Current State: 78:[2, 25, 4, 56], Operations: [] Exploring Operation: 56/4=14, Resulting Numbers: [2, 25, 14] Generated Node #0,0: 78:[2, 25, 14] Operation: 56/4=14 Exploring Operation: 56-25=31, Resulting Numbers: [2, 4, 31] Generated Node #0,1: 78:[2, 4, 31] Operation: 56-25=31 Exploring Operation: 56/2=28, Resulting...
0.988715
hs_4
sum_heuristic
[ 14, 44, 55, 8 ]
53
[ "14+8=22", "44/22=2", "55-2=53" ]
Current State: 53:[14, 44, 55, 8], Operations: [] Exploring Operation: 14+8=22, Resulting Numbers: [44, 55, 22] Generated Node #2: [44, 55, 22] from Operation: 14+8=22 Current State: 53:[44, 55, 22], Operations: ['14+8=22'] Exploring Operation: 44/22=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Operati...
4
Current State: 53:[14, 44, 55, 8], Operations: [] Exploring Operation: 14+8=22, Resulting Numbers: [44, 55, 22] Generated Node #0,0: 53:[44, 55, 22] Operation: 14+8=22 Exploring Operation: 55-8=47, Resulting Numbers: [14, 44, 47] Generated Node #0,1: 53:[14, 44, 47] Operation: 55-8=47 Exploring Operation: 44+8=52, Resu...
0
hs_4
sum_heuristic
[ 69, 71, 80, 22 ]
82
[ "69+71=140", "80-22=58", "140-58=82" ]
Current State: 82:[69, 71, 80, 22], Operations: [] Exploring Operation: 69+71=140, Resulting Numbers: [80, 22, 140] Generated Node #2: [80, 22, 140] from Operation: 69+71=140 Current State: 82:[80, 22, 140], Operations: ['69+71=140'] Exploring Operation: 80-22=58, Resulting Numbers: [140, 58] Generated Node #3: [140, 5...
4
Current State: 82:[69, 71, 80, 22], Operations: [] Exploring Operation: 69-22=47, Resulting Numbers: [71, 80, 47] Generated Node #0,0: 82:[71, 80, 47] Operation: 69-22=47 Exploring Operation: 71-69=2, Resulting Numbers: [80, 22, 2] Generated Node #0,1: 82:[80, 22, 2] Operation: 71-69=2 Exploring Operation: 69+22=91, Re...
0.969618
hs_3
mult_heuristic
[ 48, 83, 3, 16 ]
49
[ "48+83=131", "16+131=147", "147/3=49" ]
Current State: 49:[48, 83, 3, 16], Operations: [] Exploring Operation: 48+83=131, Resulting Numbers: [3, 16, 131] Generated Node #2: [3, 16, 131] from Operation: 48+83=131 Current State: 49:[3, 16, 131], Operations: ['48+83=131'] Exploring Operation: 16+131=147, Resulting Numbers: [3, 147] Generated Node #3: [3, 147] f...
4
Current State: 49:[48, 83, 3, 16], Operations: [] Exploring Operation: 83-48=35, Resulting Numbers: [3, 16, 35] Generated Node #0,0: 49:[3, 16, 35] Operation: 83-48=35 Exploring Operation: 3*16=48, Resulting Numbers: [48, 83, 48] Generated Node #0,1: 49:[48, 83, 48] Operation: 3*16=48 Exploring Operation: 83-16=67, Res...
0
hs_3
mult_heuristic
[ 97, 45, 44, 18 ]
80
[ "97+45=142", "44+18=62", "142-62=80" ]
Current State: 80:[97, 45, 44, 18], Operations: [] Exploring Operation: 97+45=142, Resulting Numbers: [44, 18, 142] Generated Node #2: [44, 18, 142] from Operation: 97+45=142 Current State: 80:[44, 18, 142], Operations: ['97+45=142'] Exploring Operation: 44+18=62, Resulting Numbers: [142, 62] Generated Node #3: [142, 6...
4
Current State: 80:[97, 45, 44, 18], Operations: [] Exploring Operation: 97-45=52, Resulting Numbers: [44, 18, 52] Generated Node #0,0: 80:[44, 18, 52] Operation: 97-45=52 Exploring Operation: 97-18=79, Resulting Numbers: [45, 44, 79] Generated Node #0,1: 80:[45, 44, 79] Operation: 97-18=79 Exploring Operation: 97-44=53...
0.988715
hs_3
sum_heuristic
[ 37, 29, 50, 25 ]
10
[ "37-29=8", "50/25=2", "8+2=10" ]
Current State: 10:[37, 29, 50, 25], Operations: [] Exploring Operation: 37-29=8, Resulting Numbers: [50, 25, 8] Generated Node #2: [50, 25, 8] from Operation: 37-29=8 Current State: 10:[50, 25, 8], Operations: ['37-29=8'] Exploring Operation: 50/25=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation: ...
4
Current State: 10:[37, 29, 50, 25], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [37, 29, 2] Generated Node #0,0: 10:[37, 29, 2] Operation: 50/25=2 Exploring Operation: 50-37=13, Resulting Numbers: [29, 25, 13] Generated Node #0,1: 10:[29, 25, 13] Operation: 50-37=13 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 9, 77, 56, 4 ]
75
[ "77-56=21", "4*21=84", "84-9=75" ]
Current State: 75:[9, 77, 56, 4], Operations: [] Exploring Operation: 77-56=21, Resulting Numbers: [9, 4, 21] Generated Node #2: [9, 4, 21] from Operation: 77-56=21 Current State: 75:[9, 4, 21], Operations: ['77-56=21'] Exploring Operation: 4*21=84, Resulting Numbers: [9, 84] Generated Node #3: [9, 84] from Operation: ...
4
Current State: 75:[9, 77, 56, 4], Operations: [] Exploring Operation: 9+56=65, Resulting Numbers: [77, 4, 65] Generated Node #0,0: 75:[77, 4, 65] Operation: 9+56=65 Exploring Operation: 56+4=60, Resulting Numbers: [9, 77, 60] Generated Node #0,1: 75:[9, 77, 60] Operation: 56+4=60 Exploring Operation: 77-56=21, Resultin...
0
hs_5
sum_heuristic
[ 9, 91, 85, 4 ]
90
[ "91-85=6", "4+6=10", "9*10=90" ]
Current State: 90:[9, 91, 85, 4], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [9, 4, 6] Generated Node #2: [9, 4, 6] from Operation: 91-85=6 Current State: 90:[9, 4, 6], Operations: ['91-85=6'] Exploring Operation: 4+6=10, Resulting Numbers: [9, 10] Generated Node #3: [9, 10] from Operation: 4+6=10 ...
4
Current State: 90:[9, 91, 85, 4], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [9, 4, 6] Generated Node #0,0: 90:[9, 4, 6] Operation: 91-85=6 Exploring Operation: 9+85=94, Resulting Numbers: [91, 4, 94] Generated Node #0,1: 90:[91, 4, 94] Operation: 9+85=94 Exploring Operation: 85+4=89, Resulting Num...
0.96875
hs_3
mult_heuristic
[ 12, 69, 9, 65 ]
10
[ "12*65=780", "69+9=78", "780/78=10" ]
Current State: 10:[12, 69, 9, 65], Operations: [] Exploring Operation: 12*65=780, Resulting Numbers: [69, 9, 780] Generated Node #2: [69, 9, 780] from Operation: 12*65=780 Current State: 10:[69, 9, 780], Operations: ['12*65=780'] Exploring Operation: 69+9=78, Resulting Numbers: [780, 78] Generated Node #3: [780, 78] fr...
4
Current State: 10:[12, 69, 9, 65], Operations: [] Exploring Operation: 69-12=57, Resulting Numbers: [9, 65, 57] Generated Node #0,0: 10:[9, 65, 57] Operation: 69-12=57 Exploring Operation: 69-9=60, Resulting Numbers: [12, 65, 60] Generated Node #0,1: 10:[12, 65, 60] Operation: 69-9=60 Exploring Operation: 65-12=53, Res...
0
hs_4
sum_heuristic
[ 59, 68, 63, 13 ]
51
[ "59+68=127", "63+13=76", "127-76=51" ]
Current State: 51:[59, 68, 63, 13], Operations: [] Exploring Operation: 59+68=127, Resulting Numbers: [63, 13, 127] Generated Node #2: [63, 13, 127] from Operation: 59+68=127 Current State: 51:[63, 13, 127], Operations: ['59+68=127'] Exploring Operation: 63+13=76, Resulting Numbers: [127, 76] Generated Node #3: [127, 7...
4
Current State: 51:[59, 68, 63, 13], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [68, 13, 4] Generated Node #0,0: 51:[68, 13, 4] Operation: 63-59=4 Exploring Operation: 68-63=5, Resulting Numbers: [59, 13, 5] Generated Node #0,1: 51:[59, 13, 5] Operation: 68-63=5 Exploring Operation: 63-13=50, Result...
0.975694
hs_5
sum_heuristic
[ 68, 5, 20, 45 ]
57
[ "68-20=48", "45/5=9", "48+9=57" ]
Current State: 57:[68, 5, 20, 45], Operations: [] Exploring Operation: 68-20=48, Resulting Numbers: [5, 45, 48] Generated Node #2: [5, 45, 48] from Operation: 68-20=48 Current State: 57:[5, 45, 48], Operations: ['68-20=48'] Exploring Operation: 45/5=9, Resulting Numbers: [48, 9] Generated Node #3: [48, 9] from Operatio...
4
Current State: 57:[68, 5, 20, 45], Operations: [] Exploring Operation: 45/5=9, Resulting Numbers: [68, 20, 9] Generated Node #0,0: 57:[68, 20, 9] Operation: 45/5=9 Exploring Operation: 68-5=63, Resulting Numbers: [20, 45, 63] Generated Node #0,1: 57:[20, 45, 63] Operation: 68-5=63 Exploring Operation: 68-45=23, Resulti...
0.977431
hs_3
mult_heuristic
[ 23, 12, 73, 62 ]
100
[ "23+12=35", "73+62=135", "135-35=100" ]
Current State: 100:[23, 12, 73, 62], Operations: [] Exploring Operation: 23+12=35, Resulting Numbers: [73, 62, 35] Generated Node #2: [73, 62, 35] from Operation: 23+12=35 Current State: 100:[73, 62, 35], Operations: ['23+12=35'] Exploring Operation: 73+62=135, Resulting Numbers: [35, 135] Generated Node #3: [35, 135] ...
4
Current State: 100:[23, 12, 73, 62], Operations: [] Exploring Operation: 23+73=96, Resulting Numbers: [12, 62, 96] Generated Node #0,0: 100:[12, 62, 96] Operation: 23+73=96 Exploring Operation: 73-62=11, Resulting Numbers: [23, 12, 11] Generated Node #0,1: 100:[23, 12, 11] Operation: 73-62=11 Exploring Operation: 73-23...
0.979167
hs_3
mult_heuristic
[ 23, 2, 48, 53 ]
52
[ "23+53=76", "48/2=24", "76-24=52" ]
Current State: 52:[23, 2, 48, 53], Operations: [] Exploring Operation: 23+53=76, Resulting Numbers: [2, 48, 76] Generated Node #2: [2, 48, 76] from Operation: 23+53=76 Current State: 52:[2, 48, 76], Operations: ['23+53=76'] Exploring Operation: 48/2=24, Resulting Numbers: [76, 24] Generated Node #3: [76, 24] from Opera...
4
Current State: 52:[23, 2, 48, 53], Operations: [] Exploring Operation: 23+2=25, Resulting Numbers: [48, 53, 25] Generated Node #0,0: 52:[48, 53, 25] Operation: 23+2=25 Exploring Operation: 53-48=5, Resulting Numbers: [23, 2, 5] Generated Node #0,1: 52:[23, 2, 5] Operation: 53-48=5 Exploring Operation: 48-23=25, Resulti...
0
hs_3
sum_heuristic
[ 80, 84, 73, 14 ]
55
[ "84-80=4", "73-14=59", "59-4=55" ]
Current State: 55:[80, 84, 73, 14], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [73, 14, 4] Generated Node #2: [73, 14, 4] from Operation: 84-80=4 Current State: 55:[73, 14, 4], Operations: ['84-80=4'] Exploring Operation: 73-14=59, Resulting Numbers: [4, 59] Generated Node #3: [4, 59] from Operatio...
4
Current State: 55:[80, 84, 73, 14], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [73, 14, 4] Generated Node #0,0: 55:[73, 14, 4] Operation: 84-80=4 Exploring Operation: 84-73=11, Resulting Numbers: [80, 14, 11] Generated Node #0,1: 55:[80, 14, 11] Operation: 84-73=11 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 17, 1, 60, 34 ]
57
[ "34/17=2", "60-1=59", "59-2=57" ]
Current State: 57:[17, 1, 60, 34], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [1, 60, 2] Generated Node #2: [1, 60, 2] from Operation: 34/17=2 Current State: 57:[1, 60, 2], Operations: ['34/17=2'] Exploring Operation: 60-1=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operation: 60...
4
Current State: 57:[17, 1, 60, 34], Operations: [] Exploring Operation: 34-17=17, Resulting Numbers: [1, 60, 17] Generated Node #0,0: 57:[1, 60, 17] Operation: 34-17=17 Exploring Operation: 34/17=2, Resulting Numbers: [1, 60, 2] Generated Node #0,1: 57:[1, 60, 2] Operation: 34/17=2 Moving to Node #0,1 Current State: 57:...
0.991319
hs_2
mult_heuristic
[ 71, 23, 3, 19 ]
64
[ "71-23=48", "19-3=16", "48+16=64" ]
Current State: 64:[71, 23, 3, 19], Operations: [] Exploring Operation: 71-23=48, Resulting Numbers: [3, 19, 48] Generated Node #2: [3, 19, 48] from Operation: 71-23=48 Current State: 64:[3, 19, 48], Operations: ['71-23=48'] Exploring Operation: 19-3=16, Resulting Numbers: [48, 16] Generated Node #3: [48, 16] from Opera...
4
Current State: 64:[71, 23, 3, 19], Operations: [] Exploring Operation: 71-3=68, Resulting Numbers: [23, 19, 68] Generated Node #0,0: 64:[23, 19, 68] Operation: 71-3=68 Exploring Operation: 23-19=4, Resulting Numbers: [71, 3, 4] Generated Node #0,1: 64:[71, 3, 4] Operation: 23-19=4 Exploring Operation: 23-3=20, Resultin...
0.990451
hs_3
sum_heuristic
[ 12, 43, 84, 41 ]
77
[ "84/12=7", "43+41=84", "84-7=77" ]
Current State: 77:[12, 43, 84, 41], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [43, 41, 7] Generated Node #2: [43, 41, 7] from Operation: 84/12=7 Current State: 77:[43, 41, 7], Operations: ['84/12=7'] Exploring Operation: 43+41=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operatio...
4
Current State: 77:[12, 43, 84, 41], Operations: [] Exploring Operation: 43+41=84, Resulting Numbers: [12, 84, 84] Generated Node #0,0: 77:[12, 84, 84] Operation: 43+41=84 Exploring Operation: 43-12=31, Resulting Numbers: [84, 41, 31] Generated Node #0,1: 77:[84, 41, 31] Operation: 43-12=31 Exploring Operation: 43-41=2,...
0.980035
hs_3
sum_heuristic
[ 75, 45, 17, 55 ]
42
[ "75-45=30", "17+55=72", "72-30=42" ]
Current State: 42:[75, 45, 17, 55], Operations: [] Exploring Operation: 75-45=30, Resulting Numbers: [17, 55, 30] Generated Node #2: [17, 55, 30] from Operation: 75-45=30 Current State: 42:[17, 55, 30], Operations: ['75-45=30'] Exploring Operation: 17+55=72, Resulting Numbers: [30, 72] Generated Node #3: [30, 72] from ...
4
Current State: 42:[75, 45, 17, 55], Operations: [] Exploring Operation: 75-45=30, Resulting Numbers: [17, 55, 30] Generated Node #0,0: 42:[17, 55, 30] Operation: 75-45=30 Exploring Operation: 75-17=58, Resulting Numbers: [45, 55, 58] Generated Node #0,1: 42:[45, 55, 58] Operation: 75-17=58 Exploring Operation: 75-55=20...
0.990451
hs_3
sum_heuristic
[ 4, 86, 42, 78 ]
46
[ "86-4=82", "78-42=36", "82-36=46" ]
Current State: 46:[4, 86, 42, 78], Operations: [] Exploring Operation: 86-4=82, Resulting Numbers: [42, 78, 82] Generated Node #2: [42, 78, 82] from Operation: 86-4=82 Current State: 46:[42, 78, 82], Operations: ['86-4=82'] Exploring Operation: 78-42=36, Resulting Numbers: [82, 36] Generated Node #3: [82, 36] from Oper...
4
Current State: 46:[4, 86, 42, 78], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [4, 42, 8] Generated Node #0,0: 46:[4, 42, 8] Operation: 86-78=8 Exploring Operation: 4+42=46, Resulting Numbers: [86, 78, 46] Generated Node #0,1: 46:[86, 78, 46] Operation: 4+42=46 Exploring Operation: 78-42=36, Resulti...
0.983507
hs_5
mult_heuristic
[ 32, 11, 2, 47 ]
34
[ "32-11=21", "47+21=68", "68/2=34" ]
Current State: 34:[32, 11, 2, 47], Operations: [] Exploring Operation: 32-11=21, Resulting Numbers: [2, 47, 21] Generated Node #2: [2, 47, 21] from Operation: 32-11=21 Current State: 34:[2, 47, 21], Operations: ['32-11=21'] Exploring Operation: 47+21=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from Operat...
4
Current State: 34:[32, 11, 2, 47], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [11, 2, 15] Generated Node #0,0: 34:[11, 2, 15] Operation: 47-32=15 Exploring Operation: 47-11=36, Resulting Numbers: [32, 2, 36] Generated Node #0,1: 34:[32, 2, 36] Operation: 47-11=36 Exploring Operation: 32-11=21, Res...
0
hs_3
sum_heuristic
[ 88, 67, 43, 97 ]
33
[ "88-67=21", "97-43=54", "54-21=33" ]
Current State: 33:[88, 67, 43, 97], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [43, 97, 21] Generated Node #2: [43, 97, 21] from Operation: 88-67=21 Current State: 33:[43, 97, 21], Operations: ['88-67=21'] Exploring Operation: 97-43=54, Resulting Numbers: [21, 54] Generated Node #3: [21, 54] from ...
4
Current State: 33:[88, 67, 43, 97], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [67, 43, 9] Generated Node #0,0: 33:[67, 43, 9] Operation: 97-88=9 Exploring Operation: 97-67=30, Resulting Numbers: [88, 43, 30] Generated Node #0,1: 33:[88, 43, 30] Operation: 97-67=30 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 13, 67, 41, 49 ]
72
[ "13+67=80", "49-41=8", "80-8=72" ]
Current State: 72:[13, 67, 41, 49], Operations: [] Exploring Operation: 13+67=80, Resulting Numbers: [41, 49, 80] Generated Node #2: [41, 49, 80] from Operation: 13+67=80 Current State: 72:[41, 49, 80], Operations: ['13+67=80'] Exploring Operation: 49-41=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Ope...
4
Current State: 72:[13, 67, 41, 49], Operations: [] Exploring Operation: 49-41=8, Resulting Numbers: [13, 67, 8] Generated Node #0,0: 72:[13, 67, 8] Operation: 49-41=8 Exploring Operation: 67-49=18, Resulting Numbers: [13, 41, 18] Generated Node #0,1: 72:[13, 41, 18] Operation: 67-49=18 Exploring Operation: 13+49=62, Re...
0.982639
hs_5
sum_heuristic
[ 64, 47, 45, 10 ]
84
[ "47-45=2", "10*2=20", "64+20=84" ]
Current State: 84:[64, 47, 45, 10], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [64, 10, 2] Generated Node #2: [64, 10, 2] from Operation: 47-45=2 Current State: 84:[64, 10, 2], Operations: ['47-45=2'] Exploring Operation: 10*2=20, Resulting Numbers: [64, 20] Generated Node #3: [64, 20] from Operati...
4
Current State: 84:[64, 47, 45, 10], Operations: [] Exploring Operation: 64-47=17, Resulting Numbers: [45, 10, 17] Generated Node #0,0: 84:[45, 10, 17] Operation: 64-47=17 Moving to Node #0,0 Current State: 84:[45, 10, 17], Operations: ['64-47=17'] Exploring Operation: 45-17=28, Resulting Numbers: [10, 28] Generated Nod...
0
hs_1
mult_heuristic
[ 4, 64, 43, 35 ]
62
[ "64/4=16", "43+35=78", "78-16=62" ]
Current State: 62:[4, 64, 43, 35], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [43, 35, 16] Generated Node #2: [43, 35, 16] from Operation: 64/4=16 Current State: 62:[43, 35, 16], Operations: ['64/4=16'] Exploring Operation: 43+35=78, Resulting Numbers: [16, 78] Generated Node #3: [16, 78] from Oper...
4
Current State: 62:[4, 64, 43, 35], Operations: [] Exploring Operation: 35-4=31, Resulting Numbers: [64, 43, 31] Generated Node #0,0: 62:[64, 43, 31] Operation: 35-4=31 Exploring Operation: 43-35=8, Resulting Numbers: [4, 64, 8] Generated Node #0,1: 62:[4, 64, 8] Operation: 43-35=8 Exploring Operation: 43-4=39, Resultin...
0.940972
hs_5
sum_heuristic
[ 71, 16, 58, 43 ]
70
[ "71-16=55", "58-43=15", "55+15=70" ]
Current State: 70:[71, 16, 58, 43], Operations: [] Exploring Operation: 71-16=55, Resulting Numbers: [58, 43, 55] Generated Node #2: [58, 43, 55] from Operation: 71-16=55 Current State: 70:[58, 43, 55], Operations: ['71-16=55'] Exploring Operation: 58-43=15, Resulting Numbers: [55, 15] Generated Node #3: [55, 15] from ...
4
Current State: 70:[71, 16, 58, 43], Operations: [] Exploring Operation: 58-43=15, Resulting Numbers: [71, 16, 15] Generated Node #0,0: 70:[71, 16, 15] Operation: 58-43=15 Exploring Operation: 71-58=13, Resulting Numbers: [16, 43, 13] Generated Node #0,1: 70:[16, 43, 13] Operation: 71-58=13 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 5, 96, 94, 29 ]
39
[ "96-94=2", "5*2=10", "29+10=39" ]
Current State: 39:[5, 96, 94, 29], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [5, 29, 2] Generated Node #2: [5, 29, 2] from Operation: 96-94=2 Current State: 39:[5, 29, 2], Operations: ['96-94=2'] Exploring Operation: 5*2=10, Resulting Numbers: [29, 10] Generated Node #3: [29, 10] from Operation: 5...
4
Current State: 39:[5, 96, 94, 29], Operations: [] Exploring Operation: 96-5=91, Resulting Numbers: [94, 29, 91] Generated Node #0,0: 39:[94, 29, 91] Operation: 96-5=91 Exploring Operation: 94-29=65, Resulting Numbers: [5, 96, 65] Generated Node #0,1: 39:[5, 96, 65] Operation: 94-29=65 Exploring Operation: 96-29=67, Res...
0
hs_4
sum_heuristic
[ 87, 87, 4, 80 ]
90
[ "87+87=174", "4+80=84", "174-84=90" ]
Current State: 90:[87, 87, 4, 80], Operations: [] Exploring Operation: 87+87=174, Resulting Numbers: [4, 80, 174] Generated Node #2: [4, 80, 174] from Operation: 87+87=174 Current State: 90:[4, 80, 174], Operations: ['87+87=174'] Exploring Operation: 4+80=84, Resulting Numbers: [174, 84] Generated Node #3: [174, 84] fr...
4
Current State: 90:[87, 87, 4, 80], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [87, 87, 20] Generated Node #0,0: 90:[87, 87, 20] Operation: 80/4=20 Exploring Operation: 87/87=1, Resulting Numbers: [4, 80, 1] Generated Node #0,1: 90:[4, 80, 1] Operation: 87/87=1 Exploring Operation: 87-80=7, Resultin...
0.980903
hs_5
mult_heuristic
[ 67, 67, 53, 13 ]
68
[ "67+67=134", "53+13=66", "134-66=68" ]
Current State: 68:[67, 67, 53, 13], Operations: [] Exploring Operation: 67+67=134, Resulting Numbers: [53, 13, 134] Generated Node #2: [53, 13, 134] from Operation: 67+67=134 Current State: 68:[53, 13, 134], Operations: ['67+67=134'] Exploring Operation: 53+13=66, Resulting Numbers: [134, 66] Generated Node #3: [134, 6...
4
Current State: 68:[67, 67, 53, 13], Operations: [] Exploring Operation: 67-53=14, Resulting Numbers: [67, 13, 14] Generated Node #0,0: 68:[67, 13, 14] Operation: 67-53=14 Exploring Operation: 67-53=14, Resulting Numbers: [67, 13, 14] Generated Node #0,1: 68:[67, 13, 14] Operation: 67-53=14 Exploring Operation: 53+13=66...
0.988715
hs_3
mult_heuristic
[ 73, 58, 69, 77 ]
23
[ "73-58=15", "77-69=8", "15+8=23" ]
Current State: 23:[73, 58, 69, 77], Operations: [] Exploring Operation: 73-58=15, Resulting Numbers: [69, 77, 15] Generated Node #2: [69, 77, 15] from Operation: 73-58=15 Current State: 23:[69, 77, 15], Operations: ['73-58=15'] Exploring Operation: 77-69=8, Resulting Numbers: [15, 8] Generated Node #3: [15, 8] from Ope...
4
Current State: 23:[73, 58, 69, 77], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [73, 58, 8] Generated Node #0,0: 23:[73, 58, 8] Operation: 77-69=8 Exploring Operation: 77-58=19, Resulting Numbers: [73, 69, 19] Generated Node #0,1: 23:[73, 69, 19] Operation: 77-58=19 Exploring Operation: 77-73=4, Res...
0.989583
hs_3
mult_heuristic
[ 39, 51, 72, 71 ]
91
[ "39+51=90", "72-71=1", "90+1=91" ]
Current State: 91:[39, 51, 72, 71], Operations: [] Exploring Operation: 39+51=90, Resulting Numbers: [72, 71, 90] Generated Node #2: [72, 71, 90] from Operation: 39+51=90 Current State: 91:[72, 71, 90], Operations: ['39+51=90'] Exploring Operation: 72-71=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Ope...
4
Current State: 91:[39, 51, 72, 71], Operations: [] Exploring Operation: 51-39=12, Resulting Numbers: [72, 71, 12] Generated Node #0,0: 91:[72, 71, 12] Operation: 51-39=12 Exploring Operation: 71-51=20, Resulting Numbers: [39, 72, 20] Generated Node #0,1: 91:[39, 72, 20] Operation: 71-51=20 Exploring Operation: 72-51=21...
0.953993
hs_4
mult_heuristic
[ 51, 17, 80, 2 ]
39
[ "51*2=102", "80-17=63", "102-63=39" ]
Current State: 39:[51, 17, 80, 2], Operations: [] Exploring Operation: 51*2=102, Resulting Numbers: [17, 80, 102] Generated Node #2: [17, 80, 102] from Operation: 51*2=102 Current State: 39:[17, 80, 102], Operations: ['51*2=102'] Exploring Operation: 80-17=63, Resulting Numbers: [102, 63] Generated Node #3: [102, 63] f...
4
Current State: 39:[51, 17, 80, 2], Operations: [] Exploring Operation: 80-51=29, Resulting Numbers: [17, 2, 29] Generated Node #0,0: 39:[17, 2, 29] Operation: 80-51=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[17, 2, 29], Operations: ['80-51=29'] Exploring Operation: 29-17=12, Resulting Number...
0
hs_1
sum_heuristic
[ 34, 68, 86, 32 ]
77
[ "34-32=2", "68+86=154", "154/2=77" ]
Current State: 77:[34, 68, 86, 32], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [68, 86, 2] Generated Node #2: [68, 86, 2] from Operation: 34-32=2 Current State: 77:[68, 86, 2], Operations: ['34-32=2'] Exploring Operation: 68+86=154, Resulting Numbers: [2, 154] Generated Node #3: [2, 154] from Opera...
4
Current State: 77:[34, 68, 86, 32], Operations: [] Exploring Operation: 34+32=66, Resulting Numbers: [68, 86, 66] Generated Node #0,0: 77:[68, 86, 66] Operation: 34+32=66 Exploring Operation: 68/34=2, Resulting Numbers: [86, 32, 2] Generated Node #0,1: 77:[86, 32, 2] Operation: 68/34=2 Exploring Operation: 86-68=18, Re...
0
hs_4
sum_heuristic
[ 77, 83, 24, 35 ]
31
[ "83-77=6", "24/6=4", "35-4=31" ]
Current State: 31:[77, 83, 24, 35], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [24, 35, 6] Generated Node #2: [24, 35, 6] from Operation: 83-77=6 Current State: 31:[24, 35, 6], Operations: ['83-77=6'] Exploring Operation: 24/6=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operation:...
4
Current State: 31:[77, 83, 24, 35], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [77, 24, 48] Generated Node #0,0: 31:[77, 24, 48] Operation: 83-35=48 Exploring Operation: 83-77=6, Resulting Numbers: [24, 35, 6] Generated Node #0,1: 31:[24, 35, 6] Operation: 83-77=6 Exploring Operation: 77-35=42, Re...
0.975694
hs_5
sum_heuristic
[ 24, 74, 68, 97 ]
79
[ "74-24=50", "97-68=29", "50+29=79" ]
Current State: 79:[24, 74, 68, 97], Operations: [] Exploring Operation: 74-24=50, Resulting Numbers: [68, 97, 50] Generated Node #2: [68, 97, 50] from Operation: 74-24=50 Current State: 79:[68, 97, 50], Operations: ['74-24=50'] Exploring Operation: 97-68=29, Resulting Numbers: [50, 29] Generated Node #3: [50, 29] from ...
4
Current State: 79:[24, 74, 68, 97], Operations: [] Exploring Operation: 97-24=73, Resulting Numbers: [74, 68, 73] Generated Node #0,0: 79:[74, 68, 73] Operation: 97-24=73 Exploring Operation: 24+68=92, Resulting Numbers: [74, 97, 92] Generated Node #0,1: 79:[74, 97, 92] Operation: 24+68=92 Exploring Operation: 24+74=98...
0.984375
hs_3
sum_heuristic
[ 14, 14, 70, 25 ]
25
[ "14-14=0", "70*0=0", "25+0=25" ]
Current State: 25:[14, 14, 70, 25], Operations: [] Exploring Operation: 14-14=0, Resulting Numbers: [70, 25, 0] Generated Node #2: [70, 25, 0] from Operation: 14-14=0 Current State: 25:[70, 25, 0], Operations: ['14-14=0'] Exploring Operation: 70*0=0, Resulting Numbers: [25, 0] Generated Node #3: [25, 0] from Operation:...
4
Current State: 25:[14, 14, 70, 25], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [14, 25, 5] Generated Node #0,0: 25:[14, 25, 5] Operation: 70/14=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[14, 25, 5], Operations: ['70/14=5'] Exploring Operation: 14-5=9, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 91, 93, 68, 47 ]
42
[ "93-91=2", "68-47=21", "2*21=42" ]
Current State: 42:[91, 93, 68, 47], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [68, 47, 2] Generated Node #2: [68, 47, 2] from Operation: 93-91=2 Current State: 42:[68, 47, 2], Operations: ['93-91=2'] Exploring Operation: 68-47=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operatio...
4
Current State: 42:[91, 93, 68, 47], Operations: [] Exploring Operation: 93-68=25, Resulting Numbers: [91, 47, 25] Generated Node #0,0: 42:[91, 47, 25] Operation: 93-68=25 Exploring Operation: 93-91=2, Resulting Numbers: [68, 47, 2] Generated Node #0,1: 42:[68, 47, 2] Operation: 93-91=2 Exploring Operation: 91-68=23, Re...
0.990451
hs_3
mult_heuristic
[ 51, 58, 4, 98 ]
10
[ "58-51=7", "98/7=14", "14-4=10" ]
Current State: 10:[51, 58, 4, 98], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [4, 98, 7] Generated Node #2: [4, 98, 7] from Operation: 58-51=7 Current State: 10:[4, 98, 7], Operations: ['58-51=7'] Exploring Operation: 98/7=14, Resulting Numbers: [4, 14] Generated Node #3: [4, 14] from Operation: 98...
4
Current State: 10:[51, 58, 4, 98], Operations: [] Exploring Operation: 51-4=47, Resulting Numbers: [58, 98, 47] Generated Node #0,0: 10:[58, 98, 47] Operation: 51-4=47 Exploring Operation: 98-51=47, Resulting Numbers: [58, 4, 47] Generated Node #0,1: 10:[58, 4, 47] Operation: 98-51=47 Exploring Operation: 98-58=40, Res...
0.940104
hs_5
mult_heuristic
[ 34, 44, 12, 54 ]
14
[ "34+54=88", "88/44=2", "12+2=14" ]
Current State: 14:[34, 44, 12, 54], Operations: [] Exploring Operation: 34+54=88, Resulting Numbers: [44, 12, 88] Generated Node #2: [44, 12, 88] from Operation: 34+54=88 Current State: 14:[44, 12, 88], Operations: ['34+54=88'] Exploring Operation: 88/44=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 14:[34, 44, 12, 54], Operations: [] Exploring Operation: 54-44=10, Resulting Numbers: [34, 12, 10] Generated Node #0,0: 14:[34, 12, 10] Operation: 54-44=10 Moving to Node #0,0 Current State: 14:[34, 12, 10], Operations: ['54-44=10'] Exploring Operation: 34-12=22, Resulting Numbers: [10, 22] Generated Nod...
0
hs_1
sum_heuristic
[ 72, 12, 76, 96 ]
80
[ "72-12=60", "96-76=20", "60+20=80" ]
Current State: 80:[72, 12, 76, 96], Operations: [] Exploring Operation: 72-12=60, Resulting Numbers: [76, 96, 60] Generated Node #2: [76, 96, 60] from Operation: 72-12=60 Current State: 80:[76, 96, 60], Operations: ['72-12=60'] Exploring Operation: 96-76=20, Resulting Numbers: [60, 20] Generated Node #3: [60, 20] from ...
4
Current State: 80:[72, 12, 76, 96], Operations: [] Exploring Operation: 96-76=20, Resulting Numbers: [72, 12, 20] Generated Node #0,0: 80:[72, 12, 20] Operation: 96-76=20 Exploring Operation: 96-72=24, Resulting Numbers: [12, 76, 24] Generated Node #0,1: 80:[12, 76, 24] Operation: 96-72=24 Exploring Operation: 96-12=84...
0.980903
hs_5
sum_heuristic
[ 79, 26, 45, 85 ]
25
[ "79+26=105", "45+85=130", "130-105=25" ]
Current State: 25:[79, 26, 45, 85], Operations: [] Exploring Operation: 79+26=105, Resulting Numbers: [45, 85, 105] Generated Node #2: [45, 85, 105] from Operation: 79+26=105 Current State: 25:[45, 85, 105], Operations: ['79+26=105'] Exploring Operation: 45+85=130, Resulting Numbers: [105, 130] Generated Node #3: [105,...
4
Current State: 25:[79, 26, 45, 85], Operations: [] Exploring Operation: 85-79=6, Resulting Numbers: [26, 45, 6] Generated Node #0,0: 25:[26, 45, 6] Operation: 85-79=6 Exploring Operation: 85-45=40, Resulting Numbers: [79, 26, 40] Generated Node #0,1: 25:[79, 26, 40] Operation: 85-45=40 Exploring Operation: 79-26=53, Re...
0.988715
hs_4
mult_heuristic
[ 33, 9, 32, 35 ]
82
[ "35-33=2", "9+32=41", "2*41=82" ]
Current State: 82:[33, 9, 32, 35], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [9, 32, 2] Generated Node #2: [9, 32, 2] from Operation: 35-33=2 Current State: 82:[9, 32, 2], Operations: ['35-33=2'] Exploring Operation: 9+32=41, Resulting Numbers: [2, 41] Generated Node #3: [2, 41] from Operation: 9+...
4
Current State: 82:[33, 9, 32, 35], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [9, 35, 1] Generated Node #0,0: 82:[9, 35, 1] Operation: 33-32=1 Exploring Operation: 9+32=41, Resulting Numbers: [33, 35, 41] Generated Node #0,1: 82:[33, 35, 41] Operation: 9+32=41 Moving to Node #0,0 Current State: 82:...
0.989583
hs_2
sum_heuristic
[ 92, 25, 27, 53 ]
99
[ "27-25=2", "92/2=46", "53+46=99" ]
Current State: 99:[92, 25, 27, 53], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [92, 53, 2] Generated Node #2: [92, 53, 2] from Operation: 27-25=2 Current State: 99:[92, 53, 2], Operations: ['27-25=2'] Exploring Operation: 92/2=46, Resulting Numbers: [53, 46] Generated Node #3: [53, 46] from Operati...
4
Current State: 99:[92, 25, 27, 53], Operations: [] Exploring Operation: 53-25=28, Resulting Numbers: [92, 27, 28] Generated Node #0,0: 99:[92, 27, 28] Operation: 53-25=28 Exploring Operation: 27-25=2, Resulting Numbers: [92, 53, 2] Generated Node #0,1: 99:[92, 53, 2] Operation: 27-25=2 Exploring Operation: 53-27=26, Re...
0
hs_4
sum_heuristic
[ 57, 75, 41, 71 ]
48
[ "75-57=18", "71-41=30", "18+30=48" ]
Current State: 48:[57, 75, 41, 71], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [41, 71, 18] Generated Node #2: [41, 71, 18] from Operation: 75-57=18 Current State: 48:[41, 71, 18], Operations: ['75-57=18'] Exploring Operation: 71-41=30, Resulting Numbers: [18, 30] Generated Node #3: [18, 30] from ...
4
Current State: 48:[57, 75, 41, 71], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [41, 71, 18] Generated Node #0,0: 48:[41, 71, 18] Operation: 75-57=18 Exploring Operation: 75-71=4, Resulting Numbers: [57, 41, 4] Generated Node #0,1: 48:[57, 41, 4] Operation: 75-71=4 Exploring Operation: 71-57=14, Re...
0.977431
hs_3
mult_heuristic
[ 2, 42, 10, 14 ]
34
[ "14-10=4", "2*4=8", "42-8=34" ]
Current State: 34:[2, 42, 10, 14], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [2, 42, 4] Generated Node #2: [2, 42, 4] from Operation: 14-10=4 Current State: 34:[2, 42, 4], Operations: ['14-10=4'] Exploring Operation: 2*4=8, Resulting Numbers: [42, 8] Generated Node #3: [42, 8] from Operation: 2*4=...
4
Current State: 34:[2, 42, 10, 14], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [2, 10, 3] Generated Node #0,0: 34:[2, 10, 3] Operation: 42/14=3 Exploring Operation: 42-10=32, Resulting Numbers: [2, 14, 32] Generated Node #0,1: 34:[2, 14, 32] Operation: 42-10=32 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 20, 45, 34, 14 ]
44
[ "34-20=14", "14/14=1", "45-1=44" ]
Current State: 44:[20, 45, 34, 14], Operations: [] Exploring Operation: 34-20=14, Resulting Numbers: [45, 14, 14] Generated Node #2: [45, 14, 14] from Operation: 34-20=14 Current State: 44:[45, 14, 14], Operations: ['34-20=14'] Exploring Operation: 14/14=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 44:[20, 45, 34, 14], Operations: [] Exploring Operation: 34-14=20, Resulting Numbers: [20, 45, 20] Generated Node #0,0: 44:[20, 45, 20] Operation: 34-14=20 Exploring Operation: 45-34=11, Resulting Numbers: [20, 14, 11] Generated Node #0,1: 44:[20, 14, 11] Operation: 45-34=11 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 49, 11, 56, 28 ]
21
[ "56*28=1568", "1568/49=32", "32-11=21" ]
Current State: 21:[49, 11, 56, 28], Operations: [] Exploring Operation: 56*28=1568, Resulting Numbers: [49, 11, 1568] Generated Node #2: [49, 11, 1568] from Operation: 56*28=1568 Current State: 21:[49, 11, 1568], Operations: ['56*28=1568'] Exploring Operation: 1568/49=32, Resulting Numbers: [11, 32] Generated Node #3: ...
4
Current State: 21:[49, 11, 56, 28], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [11, 28, 7] Generated Node #0,0: 21:[11, 28, 7] Operation: 56-49=7 Moving to Node #0,0 Current State: 21:[11, 28, 7], Operations: ['56-49=7'] Exploring Operation: 28-11=17, Resulting Numbers: [7, 17] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 69, 64, 18, 5 ]
67
[ "18+5=23", "69/23=3", "64+3=67" ]
Current State: 67:[69, 64, 18, 5], Operations: [] Exploring Operation: 18+5=23, Resulting Numbers: [69, 64, 23] Generated Node #2: [69, 64, 23] from Operation: 18+5=23 Current State: 67:[69, 64, 23], Operations: ['18+5=23'] Exploring Operation: 69/23=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operati...
4
Current State: 67:[69, 64, 18, 5], Operations: [] Exploring Operation: 18*5=90, Resulting Numbers: [69, 64, 90] Generated Node #0,0: 67:[69, 64, 90] Operation: 18*5=90 Exploring Operation: 69-5=64, Resulting Numbers: [64, 18, 64] Generated Node #0,1: 67:[64, 18, 64] Operation: 69-5=64 Exploring Operation: 18+5=23, Resu...
0
hs_4
mult_heuristic
[ 59, 68, 6, 57 ]
80
[ "59-57=2", "6*2=12", "68+12=80" ]
Current State: 80:[59, 68, 6, 57], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [68, 6, 2] Generated Node #2: [68, 6, 2] from Operation: 59-57=2 Current State: 80:[68, 6, 2], Operations: ['59-57=2'] Exploring Operation: 6*2=12, Resulting Numbers: [68, 12] Generated Node #3: [68, 12] from Operation: 6...
4
Current State: 80:[59, 68, 6, 57], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [6, 57, 9] Generated Node #0,0: 80:[6, 57, 9] Operation: 68-59=9 Exploring Operation: 59-57=2, Resulting Numbers: [68, 6, 2] Generated Node #0,1: 80:[68, 6, 2] Operation: 59-57=2 Moving to Node #0,1 Current State: 80:[68,...
0
hs_2
mult_heuristic
[ 10, 87, 40, 9 ]
43
[ "10*9=90", "87-40=47", "90-47=43" ]
Current State: 43:[10, 87, 40, 9], Operations: [] Exploring Operation: 10*9=90, Resulting Numbers: [87, 40, 90] Generated Node #2: [87, 40, 90] from Operation: 10*9=90 Current State: 43:[87, 40, 90], Operations: ['10*9=90'] Exploring Operation: 87-40=47, Resulting Numbers: [90, 47] Generated Node #3: [90, 47] from Oper...
4
Current State: 43:[10, 87, 40, 9], Operations: [] Exploring Operation: 87-10=77, Resulting Numbers: [40, 9, 77] Generated Node #0,0: 43:[40, 9, 77] Operation: 87-10=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[40, 9, 77], Operations: ['87-10=77'] Exploring Operation: 77-9=68, Resulting Numbers...
0
hs_1
mult_heuristic
[ 73, 27, 46, 99 ]
99
[ "73-27=46", "46+99=145", "145-46=99" ]
Current State: 99:[73, 27, 46, 99], Operations: [] Exploring Operation: 73-27=46, Resulting Numbers: [46, 99, 46] Generated Node #2: [46, 99, 46] from Operation: 73-27=46 Current State: 99:[46, 99, 46], Operations: ['73-27=46'] Exploring Operation: 46+99=145, Resulting Numbers: [145] 145,99 equal: Goal Reached Explorin...
4
Current State: 99:[73, 27, 46, 99], Operations: [] Exploring Operation: 73+46=119, Resulting Numbers: [27, 99, 119] Generated Node #0,0: 99:[27, 99, 119] Operation: 73+46=119 Exploring Operation: 73-46=27, Resulting Numbers: [27, 99, 27] Generated Node #0,1: 99:[27, 99, 27] Operation: 73-46=27 Exploring Operation: 73+2...
0.987847
hs_4
mult_heuristic
[ 63, 96, 97, 27 ]
45
[ "63+97=160", "27*160=4320", "4320/96=45" ]
Current State: 45:[63, 96, 97, 27], Operations: [] Exploring Operation: 63+97=160, Resulting Numbers: [96, 27, 160] Generated Node #2: [96, 27, 160] from Operation: 63+97=160 Current State: 45:[96, 27, 160], Operations: ['63+97=160'] Exploring Operation: 27*160=4320, Resulting Numbers: [96, 4320] Generated Node #3: [96...
4
Current State: 45:[63, 96, 97, 27], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [63, 27, 1] Generated Node #0,0: 45:[63, 27, 1] Operation: 97-96=1 Exploring Operation: 96-27=69, Resulting Numbers: [63, 97, 69] Generated Node #0,1: 45:[63, 97, 69] Operation: 96-27=69 Exploring Operation: 97-27=70, Re...
0
hs_5
mult_heuristic
[ 36, 49, 63, 3 ]
34
[ "49-36=13", "63/3=21", "13+21=34" ]
Current State: 34:[36, 49, 63, 3], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [63, 3, 13] Generated Node #2: [63, 3, 13] from Operation: 49-36=13 Current State: 34:[63, 3, 13], Operations: ['49-36=13'] Exploring Operation: 63/3=21, Resulting Numbers: [13, 21] Generated Node #3: [13, 21] from Opera...
4
Current State: 34:[36, 49, 63, 3], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [36, 3, 14] Generated Node #0,0: 34:[36, 3, 14] Operation: 63-49=14 Exploring Operation: 49-36=13, Resulting Numbers: [63, 3, 13] Generated Node #0,1: 34:[63, 3, 13] Operation: 49-36=13 Exploring Operation: 63/3=21, Resu...
0.970486
hs_4
sum_heuristic
[ 29, 35, 24, 5 ]
45
[ "29+35=64", "24-5=19", "64-19=45" ]
Current State: 45:[29, 35, 24, 5], Operations: [] Exploring Operation: 29+35=64, Resulting Numbers: [24, 5, 64] Generated Node #2: [24, 5, 64] from Operation: 29+35=64 Current State: 45:[24, 5, 64], Operations: ['29+35=64'] Exploring Operation: 24-5=19, Resulting Numbers: [64, 19] Generated Node #3: [64, 19] from Opera...
4
Current State: 45:[29, 35, 24, 5], Operations: [] Exploring Operation: 35-24=11, Resulting Numbers: [29, 5, 11] Generated Node #0,0: 45:[29, 5, 11] Operation: 35-24=11 Exploring Operation: 35-29=6, Resulting Numbers: [24, 5, 6] Generated Node #0,1: 45:[24, 5, 6] Operation: 35-29=6 Exploring Operation: 35/5=7, Resulting...
0.961806
hs_5
mult_heuristic
[ 48, 16, 19, 59 ]
81
[ "48/16=3", "19+59=78", "3+78=81" ]
Current State: 81:[48, 16, 19, 59], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [19, 59, 3] Generated Node #2: [19, 59, 3] from Operation: 48/16=3 Current State: 81:[19, 59, 3], Operations: ['48/16=3'] Exploring Operation: 19+59=78, Resulting Numbers: [3, 78] Generated Node #3: [3, 78] from Operatio...
4
Current State: 81:[48, 16, 19, 59], Operations: [] Exploring Operation: 48-16=32, Resulting Numbers: [19, 59, 32] Generated Node #0,0: 81:[19, 59, 32] Operation: 48-16=32 Exploring Operation: 59-48=11, Resulting Numbers: [16, 19, 11] Generated Node #0,1: 81:[16, 19, 11] Operation: 59-48=11 Exploring Operation: 19+59=78...
0.967882
hs_5
mult_heuristic
[ 12, 84, 59, 14 ]
13
[ "12*84=1008", "1008/14=72", "72-59=13" ]
Current State: 13:[12, 84, 59, 14], Operations: [] Exploring Operation: 12*84=1008, Resulting Numbers: [59, 14, 1008] Generated Node #2: [59, 14, 1008] from Operation: 12*84=1008 Current State: 13:[59, 14, 1008], Operations: ['12*84=1008'] Exploring Operation: 1008/14=72, Resulting Numbers: [59, 72] Generated Node #3: ...
4
Current State: 13:[12, 84, 59, 14], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [12, 14, 25] Generated Node #0,0: 13:[12, 14, 25] Operation: 84-59=25 Exploring Operation: 84/12=7, Resulting Numbers: [59, 14, 7] Generated Node #0,1: 13:[59, 14, 7] Operation: 84/12=7 Exploring Operation: 84-14=70, Re...
0
hs_5
mult_heuristic
[ 30, 42, 24, 16 ]
22
[ "30*16=480", "480/24=20", "42-20=22" ]
Current State: 22:[30, 42, 24, 16], Operations: [] Exploring Operation: 30*16=480, Resulting Numbers: [42, 24, 480] Generated Node #2: [42, 24, 480] from Operation: 30*16=480 Current State: 22:[42, 24, 480], Operations: ['30*16=480'] Exploring Operation: 480/24=20, Resulting Numbers: [42, 20] Generated Node #3: [42, 20...
4
Current State: 22:[30, 42, 24, 16], Operations: [] Exploring Operation: 42-30=12, Resulting Numbers: [24, 16, 12] Generated Node #0,0: 22:[24, 16, 12] Operation: 42-30=12 Moving to Node #0,0 Current State: 22:[24, 16, 12], Operations: ['42-30=12'] Exploring Operation: 24-16=8, Resulting Numbers: [12, 8] Generated Node ...
0
hs_1
mult_heuristic
[ 9, 87, 93, 82 ]
79
[ "9+87=96", "93+82=175", "175-96=79" ]
Current State: 79:[9, 87, 93, 82], Operations: [] Exploring Operation: 9+87=96, Resulting Numbers: [93, 82, 96] Generated Node #2: [93, 82, 96] from Operation: 9+87=96 Current State: 79:[93, 82, 96], Operations: ['9+87=96'] Exploring Operation: 93+82=175, Resulting Numbers: [96, 175] Generated Node #3: [96, 175] from O...
4
Current State: 79:[9, 87, 93, 82], Operations: [] Exploring Operation: 93-9=84, Resulting Numbers: [87, 82, 84] Generated Node #0,0: 79:[87, 82, 84] Operation: 93-9=84 Exploring Operation: 87-9=78, Resulting Numbers: [93, 82, 78] Generated Node #0,1: 79:[93, 82, 78] Operation: 87-9=78 Exploring Operation: 9+87=96, Resu...
0.986979
hs_4
sum_heuristic
[ 26, 19, 65, 21 ]
93
[ "26-19=7", "65+21=86", "7+86=93" ]
Current State: 93:[26, 19, 65, 21], Operations: [] Exploring Operation: 26-19=7, Resulting Numbers: [65, 21, 7] Generated Node #2: [65, 21, 7] from Operation: 26-19=7 Current State: 93:[65, 21, 7], Operations: ['26-19=7'] Exploring Operation: 65+21=86, Resulting Numbers: [7, 86] Generated Node #3: [7, 86] from Operatio...
4
Current State: 93:[26, 19, 65, 21], Operations: [] Exploring Operation: 26+65=91, Resulting Numbers: [19, 21, 91] Generated Node #0,0: 93:[19, 21, 91] Operation: 26+65=91 Moving to Node #0,0 Current State: 93:[19, 21, 91], Operations: ['26+65=91'] Exploring Operation: 21-19=2, Resulting Numbers: [91, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 20, 83, 12, 90 ]
100
[ "83+12=95", "95-90=5", "20*5=100" ]
Current State: 100:[20, 83, 12, 90], Operations: [] Exploring Operation: 83+12=95, Resulting Numbers: [20, 90, 95] Generated Node #2: [20, 90, 95] from Operation: 83+12=95 Current State: 100:[20, 90, 95], Operations: ['83+12=95'] Exploring Operation: 95-90=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from O...
4
Current State: 100:[20, 83, 12, 90], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [20, 12, 7] Generated Node #0,0: 100:[20, 12, 7] Operation: 90-83=7 Exploring Operation: 20+83=103, Resulting Numbers: [12, 90, 103] Generated Node #0,1: 100:[12, 90, 103] Operation: 20+83=103 Start Sub Search at level ...
0.992188
hs_2
mult_heuristic
[ 13, 6, 81, 23 ]
39
[ "13+6=19", "81-23=58", "58-19=39" ]
Current State: 39:[13, 6, 81, 23], Operations: [] Exploring Operation: 13+6=19, Resulting Numbers: [81, 23, 19] Generated Node #2: [81, 23, 19] from Operation: 13+6=19 Current State: 39:[81, 23, 19], Operations: ['13+6=19'] Exploring Operation: 81-23=58, Resulting Numbers: [19, 58] Generated Node #3: [19, 58] from Oper...
4
Current State: 39:[13, 6, 81, 23], Operations: [] Exploring Operation: 81-23=58, Resulting Numbers: [13, 6, 58] Generated Node #0,0: 39:[13, 6, 58] Operation: 81-23=58 Exploring Operation: 81-13=68, Resulting Numbers: [6, 23, 68] Generated Node #0,1: 39:[6, 23, 68] Operation: 81-13=68 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 6, 21, 84, 12 ]
84
[ "84/6=14", "21-14=7", "12*7=84" ]
Current State: 84:[6, 21, 84, 12], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [21, 12, 14] Generated Node #2: [21, 12, 14] from Operation: 84/6=14 Current State: 84:[21, 12, 14], Operations: ['84/6=14'] Exploring Operation: 21-14=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Operati...
4
Current State: 84:[6, 21, 84, 12], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [21, 12, 14] Generated Node #0,0: 84:[21, 12, 14] Operation: 84/6=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[21, 12, 14], Operations: ['84/6=14'] Exploring Operation: 21-14=7, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 82, 93, 3, 18 ]
65
[ "93-82=11", "3*18=54", "11+54=65" ]
Current State: 65:[82, 93, 3, 18], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [3, 18, 11] Generated Node #2: [3, 18, 11] from Operation: 93-82=11 Current State: 65:[3, 18, 11], Operations: ['93-82=11'] Exploring Operation: 3*18=54, Resulting Numbers: [11, 54] Generated Node #3: [11, 54] from Opera...
4
Current State: 65:[82, 93, 3, 18], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [3, 18, 11] Generated Node #0,0: 65:[3, 18, 11] Operation: 93-82=11 Exploring Operation: 93-18=75, Resulting Numbers: [82, 3, 75] Generated Node #0,1: 65:[82, 3, 75] Operation: 93-18=75 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 61, 69, 21, 8 ]
43
[ "69-61=8", "8*8=64", "64-21=43" ]
Current State: 43:[61, 69, 21, 8], Operations: [] Exploring Operation: 69-61=8, Resulting Numbers: [21, 8, 8] Generated Node #2: [21, 8, 8] from Operation: 69-61=8 Current State: 43:[21, 8, 8], Operations: ['69-61=8'] Exploring Operation: 8*8=64, Resulting Numbers: [21, 64] Generated Node #3: [21, 64] from Operation: 8...
4
Current State: 43:[61, 69, 21, 8], Operations: [] Exploring Operation: 61-8=53, Resulting Numbers: [69, 21, 53] Generated Node #0,0: 43:[69, 21, 53] Operation: 61-8=53 Exploring Operation: 69-21=48, Resulting Numbers: [61, 8, 48] Generated Node #0,1: 43:[61, 8, 48] Operation: 69-21=48 Exploring Operation: 69-8=61, Resu...
0
hs_3
mult_heuristic
[ 96, 8, 94, 33 ]
82
[ "96-94=2", "8+33=41", "2*41=82" ]
Current State: 82:[96, 8, 94, 33], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [8, 33, 2] Generated Node #2: [8, 33, 2] from Operation: 96-94=2 Current State: 82:[8, 33, 2], Operations: ['96-94=2'] Exploring Operation: 8+33=41, Resulting Numbers: [2, 41] Generated Node #3: [2, 41] from Operation: 8+...
4
Current State: 82:[96, 8, 94, 33], Operations: [] Exploring Operation: 96-8=88, Resulting Numbers: [94, 33, 88] Generated Node #0,0: 82:[94, 33, 88] Operation: 96-8=88 Exploring Operation: 96-94=2, Resulting Numbers: [8, 33, 2] Generated Node #0,1: 82:[8, 33, 2] Operation: 96-94=2 Exploring Operation: 94-8=86, Resultin...
0.987847
hs_4
sum_heuristic
[ 14, 79, 77, 86 ]
11
[ "14+79=93", "93-86=7", "77/7=11" ]
Current State: 11:[14, 79, 77, 86], Operations: [] Exploring Operation: 14+79=93, Resulting Numbers: [77, 86, 93] Generated Node #2: [77, 86, 93] from Operation: 14+79=93 Current State: 11:[77, 86, 93], Operations: ['14+79=93'] Exploring Operation: 93-86=7, Resulting Numbers: [77, 7] Generated Node #3: [77, 7] from Ope...
4
Current State: 11:[14, 79, 77, 86], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [14, 77, 7] Generated Node #0,0: 11:[14, 77, 7] Operation: 86-79=7 Exploring Operation: 86-77=9, Resulting Numbers: [14, 79, 9] Generated Node #0,1: 11:[14, 79, 9] Operation: 86-77=9 Exploring Operation: 77-14=63, Result...
0.974826
hs_5
sum_heuristic
[ 61, 14, 12, 24 ]
83
[ "61-14=47", "12+24=36", "47+36=83" ]
Current State: 83:[61, 14, 12, 24], Operations: [] Exploring Operation: 61-14=47, Resulting Numbers: [12, 24, 47] Generated Node #2: [12, 24, 47] from Operation: 61-14=47 Current State: 83:[12, 24, 47], Operations: ['61-14=47'] Exploring Operation: 12+24=36, Resulting Numbers: [47, 36] Generated Node #3: [47, 36] from ...
4
Current State: 83:[61, 14, 12, 24], Operations: [] Exploring Operation: 61+14=75, Resulting Numbers: [12, 24, 75] Generated Node #0,0: 83:[12, 24, 75] Operation: 61+14=75 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[12, 24, 75], Operations: ['61+14=75'] Exploring Operation: 12+24=36, Resulting Nu...
0
hs_1
sum_heuristic
[ 53, 40, 18, 67 ]
72
[ "53-40=13", "18+67=85", "85-13=72" ]
Current State: 72:[53, 40, 18, 67], Operations: [] Exploring Operation: 53-40=13, Resulting Numbers: [18, 67, 13] Generated Node #2: [18, 67, 13] from Operation: 53-40=13 Current State: 72:[18, 67, 13], Operations: ['53-40=13'] Exploring Operation: 18+67=85, Resulting Numbers: [13, 85] Generated Node #3: [13, 85] from ...
4
Current State: 72:[53, 40, 18, 67], Operations: [] Exploring Operation: 53-40=13, Resulting Numbers: [18, 67, 13] Generated Node #0,0: 72:[18, 67, 13] Operation: 53-40=13 Exploring Operation: 67-53=14, Resulting Numbers: [40, 18, 14] Generated Node #0,1: 72:[40, 18, 14] Operation: 67-53=14 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 42, 80, 65, 60 ]
46
[ "80-65=15", "60/15=4", "42+4=46" ]
Current State: 46:[42, 80, 65, 60], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [42, 60, 15] Generated Node #2: [42, 60, 15] from Operation: 80-65=15 Current State: 46:[42, 60, 15], Operations: ['80-65=15'] Exploring Operation: 60/15=4, Resulting Numbers: [42, 4] Generated Node #3: [42, 4] from Ope...
4
Current State: 46:[42, 80, 65, 60], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [42, 60, 15] Generated Node #0,0: 46:[42, 60, 15] Operation: 80-65=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[42, 60, 15], Operations: ['80-65=15'] Exploring Operation: 60-15=45, Resulting Nu...
0
hs_1
sum_heuristic
[ 24, 49, 24, 41 ]
72
[ "24*24=576", "49-41=8", "576/8=72" ]
Current State: 72:[24, 49, 24, 41], Operations: [] Exploring Operation: 24*24=576, Resulting Numbers: [49, 41, 576] Generated Node #2: [49, 41, 576] from Operation: 24*24=576 Current State: 72:[49, 41, 576], Operations: ['24*24=576'] Exploring Operation: 49-41=8, Resulting Numbers: [576, 8] Generated Node #3: [576, 8] ...
4
Current State: 72:[24, 49, 24, 41], Operations: [] Exploring Operation: 49-41=8, Resulting Numbers: [24, 24, 8] Generated Node #0,0: 72:[24, 24, 8] Operation: 49-41=8 Exploring Operation: 49+24=73, Resulting Numbers: [24, 41, 73] Generated Node #0,1: 72:[24, 41, 73] Operation: 49+24=73 Exploring Operation: 49-24=25, Re...
0.984375
hs_5
mult_heuristic
[ 1, 12, 9, 29 ]
70
[ "12-1=11", "9*11=99", "99-29=70" ]
Current State: 70:[1, 12, 9, 29], Operations: [] Exploring Operation: 12-1=11, Resulting Numbers: [9, 29, 11] Generated Node #2: [9, 29, 11] from Operation: 12-1=11 Current State: 70:[9, 29, 11], Operations: ['12-1=11'] Exploring Operation: 9*11=99, Resulting Numbers: [29, 99] Generated Node #3: [29, 99] from Operation...
4
Current State: 70:[1, 12, 9, 29], Operations: [] Exploring Operation: 29-12=17, Resulting Numbers: [1, 9, 17] Generated Node #0,0: 70:[1, 9, 17] Operation: 29-12=17 Exploring Operation: 9+29=38, Resulting Numbers: [1, 12, 38] Generated Node #0,1: 70:[1, 12, 38] Operation: 9+29=38 Exploring Operation: 1+12=13, Resulting...
0
hs_4
sum_heuristic
[ 94, 1, 86, 72 ]
65
[ "94-1=93", "86+72=158", "158-93=65" ]
Current State: 65:[94, 1, 86, 72], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [86, 72, 93] Generated Node #2: [86, 72, 93] from Operation: 94-1=93 Current State: 65:[86, 72, 93], Operations: ['94-1=93'] Exploring Operation: 86+72=158, Resulting Numbers: [93, 158] Generated Node #3: [93, 158] from O...
4
Current State: 65:[94, 1, 86, 72], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [1, 86, 22] Generated Node #0,0: 65:[1, 86, 22] Operation: 94-72=22 Exploring Operation: 86-72=14, Resulting Numbers: [94, 1, 14] Generated Node #0,1: 65:[94, 1, 14] Operation: 86-72=14 Exploring Operation: 94-86=8, Resu...
0.989583
hs_3
mult_heuristic
[ 11, 10, 51, 43 ]
98
[ "51-43=8", "11*8=88", "10+88=98" ]
Current State: 98:[11, 10, 51, 43], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [11, 10, 8] Generated Node #2: [11, 10, 8] from Operation: 51-43=8 Current State: 98:[11, 10, 8], Operations: ['51-43=8'] Exploring Operation: 11*8=88, Resulting Numbers: [10, 88] Generated Node #3: [10, 88] from Operati...
4
Current State: 98:[11, 10, 51, 43], Operations: [] Exploring Operation: 11+43=54, Resulting Numbers: [10, 51, 54] Generated Node #0,0: 98:[10, 51, 54] Operation: 11+43=54 Exploring Operation: 11-10=1, Resulting Numbers: [51, 43, 1] Generated Node #0,1: 98:[51, 43, 1] Operation: 11-10=1 Exploring Operation: 51-43=8, Res...
0
hs_4
mult_heuristic
[ 12, 75, 58, 29 ]
69
[ "12*29=348", "348/58=6", "75-6=69" ]
Current State: 69:[12, 75, 58, 29], Operations: [] Exploring Operation: 12*29=348, Resulting Numbers: [75, 58, 348] Generated Node #2: [75, 58, 348] from Operation: 12*29=348 Current State: 69:[75, 58, 348], Operations: ['12*29=348'] Exploring Operation: 348/58=6, Resulting Numbers: [75, 6] Generated Node #3: [75, 6] f...
4
Current State: 69:[12, 75, 58, 29], Operations: [] Exploring Operation: 12+58=70, Resulting Numbers: [75, 29, 70] Generated Node #0,0: 69:[75, 29, 70] Operation: 12+58=70 Exploring Operation: 58/29=2, Resulting Numbers: [12, 75, 2] Generated Node #0,1: 69:[12, 75, 2] Operation: 58/29=2 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 48, 99, 2, 79 ]
34
[ "48+99=147", "147-79=68", "68/2=34" ]
Current State: 34:[48, 99, 2, 79], Operations: [] Exploring Operation: 48+99=147, Resulting Numbers: [2, 79, 147] Generated Node #2: [2, 79, 147] from Operation: 48+99=147 Current State: 34:[2, 79, 147], Operations: ['48+99=147'] Exploring Operation: 147-79=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from...
4
Current State: 34:[48, 99, 2, 79], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [99, 2, 31] Generated Node #0,0: 34:[99, 2, 31] Operation: 79-48=31 Exploring Operation: 99-79=20, Resulting Numbers: [48, 2, 20] Generated Node #0,1: 34:[48, 2, 20] Operation: 99-79=20 Exploring Operation: 99-48=51, Res...
0.967882
hs_3
sum_heuristic
[ 68, 55, 31, 11 ]
87
[ "55*31=1705", "1705/11=155", "155-68=87" ]
Current State: 87:[68, 55, 31, 11], Operations: [] Exploring Operation: 55*31=1705, Resulting Numbers: [68, 11, 1705] Generated Node #2: [68, 11, 1705] from Operation: 55*31=1705 Current State: 87:[68, 11, 1705], Operations: ['55*31=1705'] Exploring Operation: 1705/11=155, Resulting Numbers: [68, 155] Generated Node #3...
4
Current State: 87:[68, 55, 31, 11], Operations: [] Exploring Operation: 55/11=5, Resulting Numbers: [68, 31, 5] Generated Node #0,0: 87:[68, 31, 5] Operation: 55/11=5 Exploring Operation: 68-55=13, Resulting Numbers: [31, 11, 13] Generated Node #0,1: 87:[31, 11, 13] Operation: 68-55=13 Exploring Operation: 55+31=86, Re...
0
hs_3
sum_heuristic
[ 14, 6, 3, 4 ]
30
[ "14-4=10", "6-3=3", "10*3=30" ]
Current State: 30:[14, 6, 3, 4], Operations: [] Exploring Operation: 14-4=10, Resulting Numbers: [6, 3, 10] Generated Node #2: [6, 3, 10] from Operation: 14-4=10 Current State: 30:[6, 3, 10], Operations: ['14-4=10'] Exploring Operation: 6-3=3, Resulting Numbers: [10, 3] Generated Node #3: [10, 3] from Operation: 6-3=3 ...
4
Current State: 30:[14, 6, 3, 4], Operations: [] Exploring Operation: 6+4=10, Resulting Numbers: [14, 3, 10] Generated Node #0,0: 30:[14, 3, 10] Operation: 6+4=10 Exploring Operation: 14-3=11, Resulting Numbers: [6, 4, 11] Generated Node #0,1: 30:[6, 4, 11] Operation: 14-3=11 Exploring Operation: 14-4=10, Resulting Numb...
0.980035
hs_4
sum_heuristic
[ 31, 20, 80, 50 ]
33
[ "20+80=100", "100/50=2", "31+2=33" ]
Current State: 33:[31, 20, 80, 50], Operations: [] Exploring Operation: 20+80=100, Resulting Numbers: [31, 50, 100] Generated Node #2: [31, 50, 100] from Operation: 20+80=100 Current State: 33:[31, 50, 100], Operations: ['20+80=100'] Exploring Operation: 100/50=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] f...
4
Current State: 33:[31, 20, 80, 50], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [31, 20, 30] Generated Node #0,0: 33:[31, 20, 30] Operation: 80-50=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[31, 20, 30], Operations: ['80-50=30'] Exploring Operation: 31-20=11, Resulting Nu...
0
hs_1
sum_heuristic
[ 60, 72, 81, 75 ]
15
[ "60+75=135", "81-72=9", "135/9=15" ]
Current State: 15:[60, 72, 81, 75], Operations: [] Exploring Operation: 60+75=135, Resulting Numbers: [72, 81, 135] Generated Node #2: [72, 81, 135] from Operation: 60+75=135 Current State: 15:[72, 81, 135], Operations: ['60+75=135'] Exploring Operation: 81-72=9, Resulting Numbers: [135, 9] Generated Node #3: [135, 9] ...
4
Current State: 15:[60, 72, 81, 75], Operations: [] Exploring Operation: 81-72=9, Resulting Numbers: [60, 75, 9] Generated Node #0,0: 15:[60, 75, 9] Operation: 81-72=9 Exploring Operation: 75-72=3, Resulting Numbers: [60, 81, 3] Generated Node #0,1: 15:[60, 81, 3] Operation: 75-72=3 Exploring Operation: 81-75=6, Resulti...
0
hs_5
sum_heuristic
[ 44, 88, 36, 68 ]
86
[ "88/44=2", "36/2=18", "68+18=86" ]
Current State: 86:[44, 88, 36, 68], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [36, 68, 2] Generated Node #2: [36, 68, 2] from Operation: 88/44=2 Current State: 86:[36, 68, 2], Operations: ['88/44=2'] Exploring Operation: 36/2=18, Resulting Numbers: [68, 18] Generated Node #3: [68, 18] from Operati...
4
Current State: 86:[44, 88, 36, 68], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [36, 68, 2] Generated Node #0,0: 86:[36, 68, 2] Operation: 88/44=2 Exploring Operation: 68-36=32, Resulting Numbers: [44, 88, 32] Generated Node #0,1: 86:[44, 88, 32] Operation: 68-36=32 Exploring Operation: 36+68=104, R...
0
hs_4
mult_heuristic
[ 8, 82, 4, 61 ]
25
[ "8+82=90", "4+61=65", "90-65=25" ]
Current State: 25:[8, 82, 4, 61], Operations: [] Exploring Operation: 8+82=90, Resulting Numbers: [4, 61, 90] Generated Node #2: [4, 61, 90] from Operation: 8+82=90 Current State: 25:[4, 61, 90], Operations: ['8+82=90'] Exploring Operation: 4+61=65, Resulting Numbers: [90, 65] Generated Node #3: [90, 65] from Operation...
4
Current State: 25:[8, 82, 4, 61], Operations: [] Exploring Operation: 61-8=53, Resulting Numbers: [82, 4, 53] Generated Node #0,0: 25:[82, 4, 53] Operation: 61-8=53 Exploring Operation: 82-4=78, Resulting Numbers: [8, 61, 78] Generated Node #0,1: 25:[8, 61, 78] Operation: 82-4=78 Exploring Operation: 82-61=21, Resultin...
0.986111
hs_4
sum_heuristic