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
[ 7, 24, 61, 70 ]
22
[ "7+24=31", "70-61=9", "31-9=22" ]
Current State: 22:[7, 24, 61, 70], Operations: [] Exploring Operation: 7+24=31, Resulting Numbers: [61, 70, 31] Generated Node #2: [61, 70, 31] from Operation: 7+24=31 Current State: 22:[61, 70, 31], Operations: ['7+24=31'] Exploring Operation: 70-61=9, Resulting Numbers: [31, 9] Generated Node #3: [31, 9] from Operati...
4
Current State: 22:[7, 24, 61, 70], Operations: [] Exploring Operation: 70-61=9, Resulting Numbers: [7, 24, 9] Generated Node #0,0: 22:[7, 24, 9] Operation: 70-61=9 Moving to Node #0,0 Current State: 22:[7, 24, 9], Operations: ['70-61=9'] Exploring Operation: 9-7=2, Resulting Numbers: [24, 2] Generated Node #0,0,0: 22:[...
0.993924
hs_1
sum_heuristic
[ 53, 69, 61, 99 ]
21
[ "61-53=8", "69+99=168", "168/8=21" ]
Current State: 21:[53, 69, 61, 99], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [69, 99, 8] Generated Node #2: [69, 99, 8] from Operation: 61-53=8 Current State: 21:[69, 99, 8], Operations: ['61-53=8'] Exploring Operation: 69+99=168, Resulting Numbers: [8, 168] Generated Node #3: [8, 168] from Opera...
4
Current State: 21:[53, 69, 61, 99], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [53, 61, 30] Generated Node #0,0: 21:[53, 61, 30] Operation: 99-69=30 Exploring Operation: 99-61=38, Resulting Numbers: [53, 69, 38] Generated Node #0,1: 21:[53, 69, 38] Operation: 99-61=38 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 4, 10, 33, 60 ]
13
[ "4+10=14", "60-33=27", "27-14=13" ]
Current State: 13:[4, 10, 33, 60], Operations: [] Exploring Operation: 4+10=14, Resulting Numbers: [33, 60, 14] Generated Node #2: [33, 60, 14] from Operation: 4+10=14 Current State: 13:[33, 60, 14], Operations: ['4+10=14'] Exploring Operation: 60-33=27, Resulting Numbers: [14, 27] Generated Node #3: [14, 27] from Oper...
4
Current State: 13:[4, 10, 33, 60], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [10, 33, 15] Generated Node #0,0: 13:[10, 33, 15] Operation: 60/4=15 Exploring Operation: 60-33=27, Resulting Numbers: [4, 10, 27] Generated Node #0,1: 13:[4, 10, 27] Operation: 60-33=27 Start Sub Search at level 1: Movin...
0.986979
hs_2
sum_heuristic
[ 69, 45, 90, 10 ]
74
[ "90/45=2", "10/2=5", "69+5=74" ]
Current State: 74:[69, 45, 90, 10], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [69, 10, 2] Generated Node #2: [69, 10, 2] from Operation: 90/45=2 Current State: 74:[69, 10, 2], Operations: ['90/45=2'] Exploring Operation: 10/2=5, Resulting Numbers: [69, 5] Generated Node #3: [69, 5] from Operation:...
4
Current State: 74:[69, 45, 90, 10], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [69, 45, 9] Generated Node #0,0: 74:[69, 45, 9] Operation: 90/10=9 Exploring Operation: 45-10=35, Resulting Numbers: [69, 90, 35] Generated Node #0,1: 74:[69, 90, 35] Operation: 45-10=35 Exploring Operation: 90/45=2, Res...
0.959201
hs_5
mult_heuristic
[ 26, 49, 91, 4 ]
12
[ "26+49=75", "91-4=87", "87-75=12" ]
Current State: 12:[26, 49, 91, 4], Operations: [] Exploring Operation: 26+49=75, Resulting Numbers: [91, 4, 75] Generated Node #2: [91, 4, 75] from Operation: 26+49=75 Current State: 12:[91, 4, 75], Operations: ['26+49=75'] Exploring Operation: 91-4=87, Resulting Numbers: [75, 87] Generated Node #3: [75, 87] from Opera...
4
Current State: 12:[26, 49, 91, 4], Operations: [] Exploring Operation: 26-4=22, Resulting Numbers: [49, 91, 22] Generated Node #0,0: 12:[49, 91, 22] Operation: 26-4=22 Exploring Operation: 49-26=23, Resulting Numbers: [91, 4, 23] Generated Node #0,1: 12:[91, 4, 23] Operation: 49-26=23 Exploring Operation: 91-26=65, Res...
0.986111
hs_5
mult_heuristic
[ 30, 15, 12, 8 ]
90
[ "12-8=4", "15*4=60", "30+60=90" ]
Current State: 90:[30, 15, 12, 8], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [30, 15, 4] Generated Node #2: [30, 15, 4] from Operation: 12-8=4 Current State: 90:[30, 15, 4], Operations: ['12-8=4'] Exploring Operation: 15*4=60, Resulting Numbers: [30, 60] Generated Node #3: [30, 60] from Operation: ...
4
Current State: 90:[30, 15, 12, 8], Operations: [] Exploring Operation: 30-12=18, Resulting Numbers: [15, 8, 18] Generated Node #0,0: 90:[15, 8, 18] Operation: 30-12=18 Exploring Operation: 15-12=3, Resulting Numbers: [30, 8, 3] Generated Node #0,1: 90:[30, 8, 3] Operation: 15-12=3 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 35, 5, 1, 72 ]
47
[ "5+1=6", "72/6=12", "35+12=47" ]
Current State: 47:[35, 5, 1, 72], Operations: [] Exploring Operation: 5+1=6, Resulting Numbers: [35, 72, 6] Generated Node #2: [35, 72, 6] from Operation: 5+1=6 Current State: 47:[35, 72, 6], Operations: ['5+1=6'] Exploring Operation: 72/6=12, Resulting Numbers: [35, 12] Generated Node #3: [35, 12] from Operation: 72/6...
4
Current State: 47:[35, 5, 1, 72], Operations: [] Exploring Operation: 35+1=36, Resulting Numbers: [5, 72, 36] Generated Node #0,0: 47:[5, 72, 36] Operation: 35+1=36 Exploring Operation: 35+5=40, Resulting Numbers: [1, 72, 40] Generated Node #0,1: 47:[1, 72, 40] Operation: 35+5=40 Moving to Node #0,0 Current State: 47:[...
0
hs_2
mult_heuristic
[ 5, 89, 36, 62 ]
87
[ "36-5=31", "62/31=2", "89-2=87" ]
Current State: 87:[5, 89, 36, 62], Operations: [] Exploring Operation: 36-5=31, Resulting Numbers: [89, 62, 31] Generated Node #2: [89, 62, 31] from Operation: 36-5=31 Current State: 87:[89, 62, 31], Operations: ['36-5=31'] Exploring Operation: 62/31=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Operati...
4
Current State: 87:[5, 89, 36, 62], Operations: [] Exploring Operation: 36-5=31, Resulting Numbers: [89, 62, 31] Generated Node #0,0: 87:[89, 62, 31] Operation: 36-5=31 Exploring Operation: 36+62=98, Resulting Numbers: [5, 89, 98] Generated Node #0,1: 87:[5, 89, 98] Operation: 36+62=98 Exploring Operation: 5+62=67, Resu...
0.934896
hs_5
sum_heuristic
[ 60, 14, 38, 52 ]
44
[ "60-14=46", "38+52=90", "90-46=44" ]
Current State: 44:[60, 14, 38, 52], Operations: [] Exploring Operation: 60-14=46, Resulting Numbers: [38, 52, 46] Generated Node #2: [38, 52, 46] from Operation: 60-14=46 Current State: 44:[38, 52, 46], Operations: ['60-14=46'] Exploring Operation: 38+52=90, Resulting Numbers: [46, 90] Generated Node #3: [46, 90] from ...
4
Current State: 44:[60, 14, 38, 52], Operations: [] Exploring Operation: 60-52=8, Resulting Numbers: [14, 38, 8] Generated Node #0,0: 44:[14, 38, 8] Operation: 60-52=8 Exploring Operation: 60-14=46, Resulting Numbers: [38, 52, 46] Generated Node #0,1: 44:[38, 52, 46] Operation: 60-14=46 Exploring Operation: 60-38=22, Re...
0.983507
hs_5
mult_heuristic
[ 77, 76, 8, 60 ]
69
[ "77-76=1", "8+60=68", "1+68=69" ]
Current State: 69:[77, 76, 8, 60], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [8, 60, 1] Generated Node #2: [8, 60, 1] from Operation: 77-76=1 Current State: 69:[8, 60, 1], Operations: ['77-76=1'] Exploring Operation: 8+60=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operation: 8+...
4
Current State: 69:[77, 76, 8, 60], Operations: [] Exploring Operation: 77-8=69, Resulting Numbers: [76, 60, 69] Generated Node #0,0: 69:[76, 60, 69] Operation: 77-8=69 Exploring Operation: 77-76=1, Resulting Numbers: [8, 60, 1] Generated Node #0,1: 69:[8, 60, 1] Operation: 77-76=1 Start Sub Search at level 1: Moving to...
0.986111
hs_2
mult_heuristic
[ 66, 12, 2, 25 ]
58
[ "66-12=54", "54-25=29", "2*29=58" ]
Current State: 58:[66, 12, 2, 25], Operations: [] Exploring Operation: 66-12=54, Resulting Numbers: [2, 25, 54] Generated Node #2: [2, 25, 54] from Operation: 66-12=54 Current State: 58:[2, 25, 54], Operations: ['66-12=54'] Exploring Operation: 54-25=29, Resulting Numbers: [2, 29] Generated Node #3: [2, 29] from Operat...
4
Current State: 58:[66, 12, 2, 25], Operations: [] Exploring Operation: 12+25=37, Resulting Numbers: [66, 2, 37] Generated Node #0,0: 58:[66, 2, 37] Operation: 12+25=37 Exploring Operation: 66-12=54, Resulting Numbers: [2, 25, 54] Generated Node #0,1: 58:[2, 25, 54] Operation: 66-12=54 Exploring Operation: 12/2=6, Resul...
0.990451
hs_3
mult_heuristic
[ 25, 46, 11, 10 ]
39
[ "25+46=71", "11*10=110", "110-71=39" ]
Current State: 39:[25, 46, 11, 10], Operations: [] Exploring Operation: 25+46=71, Resulting Numbers: [11, 10, 71] Generated Node #2: [11, 10, 71] from Operation: 25+46=71 Current State: 39:[11, 10, 71], Operations: ['25+46=71'] Exploring Operation: 11*10=110, Resulting Numbers: [71, 110] Generated Node #3: [71, 110] fr...
4
Current State: 39:[25, 46, 11, 10], Operations: [] Exploring Operation: 25+11=36, Resulting Numbers: [46, 10, 36] Generated Node #0,0: 39:[46, 10, 36] Operation: 25+11=36 Exploring Operation: 46-25=21, Resulting Numbers: [11, 10, 21] Generated Node #0,1: 39:[11, 10, 21] Operation: 46-25=21 Exploring Operation: 25-10=15...
0
hs_4
sum_heuristic
[ 44, 11, 11, 16 ]
50
[ "44+11=55", "16-11=5", "55-5=50" ]
Current State: 50:[44, 11, 11, 16], Operations: [] Exploring Operation: 44+11=55, Resulting Numbers: [16, 55] Generated Node #2: [16, 55] from Operation: 44+11=55 Current State: 50:[16, 55], Operations: ['44+11=55'] Exploring Operation: 16-11=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Operation: 16-1...
4
Current State: 50:[44, 11, 11, 16], Operations: [] Exploring Operation: 44-16=28, Resulting Numbers: [11, 11, 28] Generated Node #0,0: 50:[11, 11, 28] Operation: 44-16=28 Moving to Node #0,0 Current State: 50:[11, 11, 28], Operations: ['44-16=28'] Exploring Operation: 11/11=1, Resulting Numbers: [28, 1] Generated Node ...
0
hs_1
sum_heuristic
[ 34, 10, 68, 96 ]
84
[ "68/34=2", "96-10=86", "86-2=84" ]
Current State: 84:[34, 10, 68, 96], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [10, 96, 2] Generated Node #2: [10, 96, 2] from Operation: 68/34=2 Current State: 84:[10, 96, 2], Operations: ['68/34=2'] Exploring Operation: 96-10=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operatio...
4
Current State: 84:[34, 10, 68, 96], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [34, 10, 28] Generated Node #0,0: 84:[34, 10, 28] Operation: 96-68=28 Exploring Operation: 68-34=34, Resulting Numbers: [10, 96, 34] Generated Node #0,1: 84:[10, 96, 34] Operation: 68-34=34 Exploring Operation: 68/34=2,...
0.976563
hs_3
mult_heuristic
[ 81, 87, 90, 5 ]
89
[ "87-81=6", "90+5=95", "95-6=89" ]
Current State: 89:[81, 87, 90, 5], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [90, 5, 6] Generated Node #2: [90, 5, 6] from Operation: 87-81=6 Current State: 89:[90, 5, 6], Operations: ['87-81=6'] Exploring Operation: 90+5=95, Resulting Numbers: [6, 95] Generated Node #3: [6, 95] from Operation: 90...
4
Current State: 89:[81, 87, 90, 5], Operations: [] Exploring Operation: 87-5=82, Resulting Numbers: [81, 90, 82] Generated Node #0,0: 89:[81, 90, 82] Operation: 87-5=82 Exploring Operation: 90-5=85, Resulting Numbers: [81, 87, 85] Generated Node #0,1: 89:[81, 87, 85] Operation: 90-5=85 Exploring Operation: 81+5=86, Resu...
0.980035
hs_5
sum_heuristic
[ 79, 99, 43, 68 ]
67
[ "79+99=178", "43+68=111", "178-111=67" ]
Current State: 67:[79, 99, 43, 68], Operations: [] Exploring Operation: 79+99=178, Resulting Numbers: [43, 68, 178] Generated Node #2: [43, 68, 178] from Operation: 79+99=178 Current State: 67:[43, 68, 178], Operations: ['79+99=178'] Exploring Operation: 43+68=111, Resulting Numbers: [178, 111] Generated Node #3: [178,...
4
Current State: 67:[79, 99, 43, 68], Operations: [] Exploring Operation: 99-43=56, Resulting Numbers: [79, 68, 56] Generated Node #0,0: 67:[79, 68, 56] Operation: 99-43=56 Moving to Node #0,0 Current State: 67:[79, 68, 56], Operations: ['99-43=56'] Exploring Operation: 79-56=23, Resulting Numbers: [68, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 73, 59, 8, 28 ]
84
[ "73-59=14", "8*14=112", "112-28=84" ]
Current State: 84:[73, 59, 8, 28], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [8, 28, 14] Generated Node #2: [8, 28, 14] from Operation: 73-59=14 Current State: 84:[8, 28, 14], Operations: ['73-59=14'] Exploring Operation: 8*14=112, Resulting Numbers: [28, 112] Generated Node #3: [28, 112] from Op...
4
Current State: 84:[73, 59, 8, 28], Operations: [] Exploring Operation: 59+28=87, Resulting Numbers: [73, 8, 87] Generated Node #0,0: 84:[73, 8, 87] Operation: 59+28=87 Exploring Operation: 73-59=14, Resulting Numbers: [8, 28, 14] Generated Node #0,1: 84:[8, 28, 14] Operation: 73-59=14 Exploring Operation: 59-28=31, Res...
0
hs_4
sum_heuristic
[ 5, 15, 12, 4 ]
92
[ "5+15=20", "4*20=80", "12+80=92" ]
Current State: 92:[5, 15, 12, 4], Operations: [] Exploring Operation: 5+15=20, Resulting Numbers: [12, 4, 20] Generated Node #2: [12, 4, 20] from Operation: 5+15=20 Current State: 92:[12, 4, 20], Operations: ['5+15=20'] Exploring Operation: 4*20=80, Resulting Numbers: [12, 80] Generated Node #3: [12, 80] from Operation...
4
Current State: 92:[5, 15, 12, 4], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [5, 4, 3] Generated Node #0,0: 92:[5, 4, 3] Operation: 15-12=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[5, 4, 3], Operations: ['15-12=3'] Exploring Operation: 5-3=2, Resulting Numbers: [4, 2] Gen...
0
hs_1
mult_heuristic
[ 27, 42, 90, 11 ]
32
[ "27+42=69", "90+11=101", "101-69=32" ]
Current State: 32:[27, 42, 90, 11], Operations: [] Exploring Operation: 27+42=69, Resulting Numbers: [90, 11, 69] Generated Node #2: [90, 11, 69] from Operation: 27+42=69 Current State: 32:[90, 11, 69], Operations: ['27+42=69'] Exploring Operation: 90+11=101, Resulting Numbers: [69, 101] Generated Node #3: [69, 101] fr...
4
Current State: 32:[27, 42, 90, 11], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [42, 11, 63] Generated Node #0,0: 32:[42, 11, 63] Operation: 90-27=63 Exploring Operation: 90-42=48, Resulting Numbers: [27, 11, 48] Generated Node #0,1: 32:[27, 11, 48] Operation: 90-42=48 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 16, 76, 45, 5 ]
52
[ "16+76=92", "45-5=40", "92-40=52" ]
Current State: 52:[16, 76, 45, 5], Operations: [] Exploring Operation: 16+76=92, Resulting Numbers: [45, 5, 92] Generated Node #2: [45, 5, 92] from Operation: 16+76=92 Current State: 52:[45, 5, 92], Operations: ['16+76=92'] Exploring Operation: 45-5=40, Resulting Numbers: [92, 40] Generated Node #3: [92, 40] from Opera...
4
Current State: 52:[16, 76, 45, 5], Operations: [] Exploring Operation: 76-45=31, Resulting Numbers: [16, 5, 31] Generated Node #0,0: 52:[16, 5, 31] Operation: 76-45=31 Exploring Operation: 76-16=60, Resulting Numbers: [45, 5, 60] Generated Node #0,1: 52:[45, 5, 60] Operation: 76-16=60 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 49, 80, 5, 79 ]
22
[ "80-49=31", "79+31=110", "110/5=22" ]
Current State: 22:[49, 80, 5, 79], Operations: [] Exploring Operation: 80-49=31, Resulting Numbers: [5, 79, 31] Generated Node #2: [5, 79, 31] from Operation: 80-49=31 Current State: 22:[5, 79, 31], Operations: ['80-49=31'] Exploring Operation: 79+31=110, Resulting Numbers: [5, 110] Generated Node #3: [5, 110] from Ope...
4
Current State: 22:[49, 80, 5, 79], Operations: [] Exploring Operation: 80-79=1, Resulting Numbers: [49, 5, 1] Generated Node #0,0: 22:[49, 5, 1] Operation: 80-79=1 Exploring Operation: 80-49=31, Resulting Numbers: [5, 79, 31] Generated Node #0,1: 22:[5, 79, 31] Operation: 80-49=31 Moving to Node #0,0 Current State: 22:...
0
hs_2
mult_heuristic
[ 18, 3, 93, 9 ]
88
[ "18/9=2", "93-3=90", "90-2=88" ]
Current State: 88:[18, 3, 93, 9], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [3, 93, 2] Generated Node #2: [3, 93, 2] from Operation: 18/9=2 Current State: 88:[3, 93, 2], Operations: ['18/9=2'] Exploring Operation: 93-3=90, Resulting Numbers: [2, 90] Generated Node #3: [2, 90] from Operation: 93-3=9...
4
Current State: 88:[18, 3, 93, 9], Operations: [] Exploring Operation: 18-9=9, Resulting Numbers: [3, 93, 9] Generated Node #0,0: 88:[3, 93, 9] Operation: 18-9=9 Exploring Operation: 18+3=21, Resulting Numbers: [93, 9, 21] Generated Node #0,1: 88:[93, 9, 21] Operation: 18+3=21 Exploring Operation: 18/9=2, Resulting Numb...
0.990451
hs_3
mult_heuristic
[ 67, 4, 42, 6 ]
90
[ "67*6=402", "402-42=360", "360/4=90" ]
Current State: 90:[67, 4, 42, 6], Operations: [] Exploring Operation: 67*6=402, Resulting Numbers: [4, 42, 402] Generated Node #2: [4, 42, 402] from Operation: 67*6=402 Current State: 90:[4, 42, 402], Operations: ['67*6=402'] Exploring Operation: 402-42=360, Resulting Numbers: [4, 360] Generated Node #3: [4, 360] from ...
4
Current State: 90:[67, 4, 42, 6], Operations: [] Exploring Operation: 67+6=73, Resulting Numbers: [4, 42, 73] Generated Node #0,0: 90:[4, 42, 73] Operation: 67+6=73 Exploring Operation: 67-6=61, Resulting Numbers: [4, 42, 61] Generated Node #0,1: 90:[4, 42, 61] Operation: 67-6=61 Exploring Operation: 67-4=63, Resulting...
0
hs_5
mult_heuristic
[ 16, 50, 20, 10 ]
37
[ "16*20=320", "50+320=370", "370/10=37" ]
Current State: 37:[16, 50, 20, 10], Operations: [] Exploring Operation: 16*20=320, Resulting Numbers: [50, 10, 320] Generated Node #2: [50, 10, 320] from Operation: 16*20=320 Current State: 37:[50, 10, 320], Operations: ['16*20=320'] Exploring Operation: 50+320=370, Resulting Numbers: [10, 370] Generated Node #3: [10, ...
4
Current State: 37:[16, 50, 20, 10], Operations: [] Exploring Operation: 16+20=36, Resulting Numbers: [50, 10, 36] Generated Node #0,0: 37:[50, 10, 36] Operation: 16+20=36 Exploring Operation: 16+10=26, Resulting Numbers: [50, 20, 26] Generated Node #0,1: 37:[50, 20, 26] Operation: 16+10=26 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 57, 9, 56, 50 ]
42
[ "57-9=48", "56-50=6", "48-6=42" ]
Current State: 42:[57, 9, 56, 50], Operations: [] Exploring Operation: 57-9=48, Resulting Numbers: [56, 50, 48] Generated Node #2: [56, 50, 48] from Operation: 57-9=48 Current State: 42:[56, 50, 48], Operations: ['57-9=48'] Exploring Operation: 56-50=6, Resulting Numbers: [48, 6] Generated Node #3: [48, 6] from Operati...
4
Current State: 42:[57, 9, 56, 50], Operations: [] Exploring Operation: 57-50=7, Resulting Numbers: [9, 56, 7] Generated Node #0,0: 42:[9, 56, 7] Operation: 57-50=7 Exploring Operation: 57-56=1, Resulting Numbers: [9, 50, 1] Generated Node #0,1: 42:[9, 50, 1] Operation: 57-56=1 Exploring Operation: 56-50=6, Resulting Nu...
0.990451
hs_3
sum_heuristic
[ 38, 62, 75, 98 ]
47
[ "62-38=24", "98-75=23", "24+23=47" ]
Current State: 47:[38, 62, 75, 98], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [75, 98, 24] Generated Node #2: [75, 98, 24] from Operation: 62-38=24 Current State: 47:[75, 98, 24], Operations: ['62-38=24'] Exploring Operation: 98-75=23, Resulting Numbers: [24, 23] Generated Node #3: [24, 23] from ...
4
Current State: 47:[38, 62, 75, 98], Operations: [] Exploring Operation: 75-38=37, Resulting Numbers: [62, 98, 37] Generated Node #0,0: 47:[62, 98, 37] Operation: 75-38=37 Exploring Operation: 98-75=23, Resulting Numbers: [38, 62, 23] Generated Node #0,1: 47:[38, 62, 23] Operation: 98-75=23 Exploring Operation: 98-62=36...
0.983507
hs_4
sum_heuristic
[ 43, 76, 25, 80 ]
22
[ "76-43=33", "80-25=55", "55-33=22" ]
Current State: 22:[43, 76, 25, 80], Operations: [] Exploring Operation: 76-43=33, Resulting Numbers: [25, 80, 33] Generated Node #2: [25, 80, 33] from Operation: 76-43=33 Current State: 22:[25, 80, 33], Operations: ['76-43=33'] Exploring Operation: 80-25=55, Resulting Numbers: [33, 55] Generated Node #3: [33, 55] from ...
4
Current State: 22:[43, 76, 25, 80], Operations: [] Exploring Operation: 80-43=37, Resulting Numbers: [76, 25, 37] Generated Node #0,0: 22:[76, 25, 37] Operation: 80-43=37 Exploring Operation: 76-43=33, Resulting Numbers: [25, 80, 33] Generated Node #0,1: 22:[25, 80, 33] Operation: 76-43=33 Exploring Operation: 80-76=4,...
0.976563
hs_3
mult_heuristic
[ 71, 54, 65, 46 ]
36
[ "71-54=17", "65-46=19", "17+19=36" ]
Current State: 36:[71, 54, 65, 46], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [65, 46, 17] Generated Node #2: [65, 46, 17] from Operation: 71-54=17 Current State: 36:[65, 46, 17], Operations: ['71-54=17'] Exploring Operation: 65-46=19, Resulting Numbers: [17, 19] Generated Node #3: [17, 19] from ...
4
Current State: 36:[71, 54, 65, 46], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [65, 46, 17] Generated Node #0,0: 36:[65, 46, 17] Operation: 71-54=17 Exploring Operation: 71-65=6, Resulting Numbers: [54, 46, 6] Generated Node #0,1: 36:[54, 46, 6] Operation: 71-65=6 Moving to Node #0,1 Current State...
0.986979
hs_2
mult_heuristic
[ 76, 10, 13, 60 ]
69
[ "76-13=63", "60/10=6", "63+6=69" ]
Current State: 69:[76, 10, 13, 60], Operations: [] Exploring Operation: 76-13=63, Resulting Numbers: [10, 60, 63] Generated Node #2: [10, 60, 63] from Operation: 76-13=63 Current State: 69:[10, 60, 63], Operations: ['76-13=63'] Exploring Operation: 60/10=6, Resulting Numbers: [63, 6] Generated Node #3: [63, 6] from Ope...
4
Current State: 69:[76, 10, 13, 60], Operations: [] Exploring Operation: 10+13=23, Resulting Numbers: [76, 60, 23] Generated Node #0,0: 69:[76, 60, 23] Operation: 10+13=23 Exploring Operation: 13-10=3, Resulting Numbers: [76, 60, 3] Generated Node #0,1: 69:[76, 60, 3] Operation: 13-10=3 Exploring Operation: 60/10=6, Res...
0.955729
hs_5
mult_heuristic
[ 33, 24, 42, 81 ]
48
[ "33-24=9", "81-42=39", "9+39=48" ]
Current State: 48:[33, 24, 42, 81], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [42, 81, 9] Generated Node #2: [42, 81, 9] from Operation: 33-24=9 Current State: 48:[42, 81, 9], Operations: ['33-24=9'] Exploring Operation: 81-42=39, Resulting Numbers: [9, 39] Generated Node #3: [9, 39] from Operatio...
4
Current State: 48:[33, 24, 42, 81], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [24, 42, 48] Generated Node #0,0: 48:[24, 42, 48] Operation: 81-33=48 Exploring Operation: 81-42=39, Resulting Numbers: [33, 24, 39] Generated Node #0,1: 48:[33, 24, 39] Operation: 81-42=39 Exploring Operation: 81-24=57...
0.971354
hs_3
sum_heuristic
[ 31, 29, 93, 60 ]
94
[ "31+29=60", "60/60=1", "93+1=94" ]
Current State: 94:[31, 29, 93, 60], Operations: [] Exploring Operation: 31+29=60, Resulting Numbers: [93, 60, 60] Generated Node #2: [93, 60, 60] from Operation: 31+29=60 Current State: 94:[93, 60, 60], Operations: ['31+29=60'] Exploring Operation: 60/60=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Ope...
4
Current State: 94:[31, 29, 93, 60], Operations: [] Exploring Operation: 31+60=91, Resulting Numbers: [29, 93, 91] Generated Node #0,0: 94:[29, 93, 91] Operation: 31+60=91 Exploring Operation: 31-29=2, Resulting Numbers: [93, 60, 2] Generated Node #0,1: 94:[93, 60, 2] Operation: 31-29=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 77, 80, 37, 31 ]
80
[ "80-77=3", "37*3=111", "111-31=80" ]
Current State: 80:[77, 80, 37, 31], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [37, 31, 3] Generated Node #2: [37, 31, 3] from Operation: 80-77=3 Current State: 80:[37, 31, 3], Operations: ['80-77=3'] Exploring Operation: 37*3=111, Resulting Numbers: [31, 111] Generated Node #3: [31, 111] from Oper...
4
Current State: 80:[77, 80, 37, 31], Operations: [] Exploring Operation: 77-31=46, Resulting Numbers: [80, 37, 46] Generated Node #0,0: 80:[80, 37, 46] Operation: 77-31=46 Exploring Operation: 37-31=6, Resulting Numbers: [77, 80, 6] Generated Node #0,1: 80:[77, 80, 6] Operation: 37-31=6 Exploring Operation: 77-37=40, Re...
0
hs_3
sum_heuristic
[ 64, 3, 66, 81 ]
42
[ "66-64=2", "3+81=84", "84/2=42" ]
Current State: 42:[64, 3, 66, 81], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [3, 81, 2] Generated Node #2: [3, 81, 2] from Operation: 66-64=2 Current State: 42:[3, 81, 2], Operations: ['66-64=2'] Exploring Operation: 3+81=84, Resulting Numbers: [2, 84] Generated Node #3: [2, 84] from Operation: 3+...
4
Current State: 42:[64, 3, 66, 81], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [3, 81, 2] Generated Node #0,0: 42:[3, 81, 2] Operation: 66-64=2 Exploring Operation: 81-66=15, Resulting Numbers: [64, 3, 15] Generated Node #0,1: 42:[64, 3, 15] Operation: 81-66=15 Exploring Operation: 81-64=17, Resulti...
0
hs_3
mult_heuristic
[ 59, 93, 45, 94 ]
83
[ "93-59=34", "94-45=49", "34+49=83" ]
Current State: 83:[59, 93, 45, 94], Operations: [] Exploring Operation: 93-59=34, Resulting Numbers: [45, 94, 34] Generated Node #2: [45, 94, 34] from Operation: 93-59=34 Current State: 83:[45, 94, 34], Operations: ['93-59=34'] Exploring Operation: 94-45=49, Resulting Numbers: [34, 49] Generated Node #3: [34, 49] from ...
4
Current State: 83:[59, 93, 45, 94], Operations: [] Exploring Operation: 59+45=104, Resulting Numbers: [93, 94, 104] Generated Node #0,0: 83:[93, 94, 104] Operation: 59+45=104 Exploring Operation: 94-45=49, Resulting Numbers: [59, 93, 49] Generated Node #0,1: 83:[59, 93, 49] Operation: 94-45=49 Moving to Node #0,0 Curre...
0.986979
hs_2
mult_heuristic
[ 11, 24, 4, 72 ]
23
[ "24/4=6", "72/6=12", "11+12=23" ]
Current State: 23:[11, 24, 4, 72], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [11, 72, 6] Generated Node #2: [11, 72, 6] from Operation: 24/4=6 Current State: 23:[11, 72, 6], Operations: ['24/4=6'] Exploring Operation: 72/6=12, Resulting Numbers: [11, 12] Generated Node #3: [11, 12] from Operation: ...
4
Current State: 23:[11, 24, 4, 72], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [11, 4, 3] Generated Node #0,0: 23:[11, 4, 3] Operation: 72/24=3 Exploring Operation: 72/4=18, Resulting Numbers: [11, 24, 18] Generated Node #0,1: 23:[11, 24, 18] Operation: 72/4=18 Moving to Node #0,1 Current State: 23:...
0.986979
hs_2
sum_heuristic
[ 15, 83, 89, 66 ]
24
[ "89-83=6", "15*6=90", "90-66=24" ]
Current State: 24:[15, 83, 89, 66], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [15, 66, 6] Generated Node #2: [15, 66, 6] from Operation: 89-83=6 Current State: 24:[15, 66, 6], Operations: ['89-83=6'] Exploring Operation: 15*6=90, Resulting Numbers: [66, 90] Generated Node #3: [66, 90] from Operati...
4
Current State: 24:[15, 83, 89, 66], Operations: [] Exploring Operation: 83-66=17, Resulting Numbers: [15, 89, 17] Generated Node #0,0: 24:[15, 89, 17] Operation: 83-66=17 Exploring Operation: 89-83=6, Resulting Numbers: [15, 66, 6] Generated Node #0,1: 24:[15, 66, 6] Operation: 89-83=6 Exploring Operation: 83-15=68, Re...
0
hs_4
sum_heuristic
[ 82, 68, 4, 31 ]
87
[ "82-68=14", "4*14=56", "31+56=87" ]
Current State: 87:[82, 68, 4, 31], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [4, 31, 14] Generated Node #2: [4, 31, 14] from Operation: 82-68=14 Current State: 87:[4, 31, 14], Operations: ['82-68=14'] Exploring Operation: 4*14=56, Resulting Numbers: [31, 56] Generated Node #3: [31, 56] from Opera...
4
Current State: 87:[82, 68, 4, 31], Operations: [] Exploring Operation: 68-31=37, Resulting Numbers: [82, 4, 37] Generated Node #0,0: 87:[82, 4, 37] Operation: 68-31=37 Exploring Operation: 68/4=17, Resulting Numbers: [82, 31, 17] Generated Node #0,1: 87:[82, 31, 17] Operation: 68/4=17 Exploring Operation: 82-68=14, Res...
0
hs_4
sum_heuristic
[ 21, 24, 61, 48 ]
80
[ "21+61=82", "48/24=2", "82-2=80" ]
Current State: 80:[21, 24, 61, 48], Operations: [] Exploring Operation: 21+61=82, Resulting Numbers: [24, 48, 82] Generated Node #2: [24, 48, 82] from Operation: 21+61=82 Current State: 80:[24, 48, 82], Operations: ['21+61=82'] Exploring Operation: 48/24=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[21, 24, 61, 48], Operations: [] Exploring Operation: 61-21=40, Resulting Numbers: [24, 48, 40] Generated Node #0,0: 80:[24, 48, 40] Operation: 61-21=40 Exploring Operation: 61-48=13, Resulting Numbers: [21, 24, 13] Generated Node #0,1: 80:[21, 24, 13] Operation: 61-48=13 Exploring Operation: 21+61=82...
0.953125
hs_4
mult_heuristic
[ 75, 22, 62, 62 ]
22
[ "62-62=0", "75*0=0", "22+0=22" ]
Current State: 22:[75, 22, 62, 62], Operations: [] Exploring Operation: 62-62=0, Resulting Numbers: [75, 22, 0] Generated Node #2: [75, 22, 0] from Operation: 62-62=0 Current State: 22:[75, 22, 0], Operations: ['62-62=0'] Exploring Operation: 75*0=0, Resulting Numbers: [22, 0] Generated Node #3: [22, 0] from Operation:...
4
Current State: 22:[75, 22, 62, 62], Operations: [] Exploring Operation: 75-62=13, Resulting Numbers: [22, 62, 13] Generated Node #0,0: 22:[22, 62, 13] Operation: 75-62=13 Exploring Operation: 75-62=13, Resulting Numbers: [22, 62, 13] Generated Node #0,1: 22:[22, 62, 13] Operation: 75-62=13 Exploring Operation: 62/62=1,...
0
hs_3
mult_heuristic
[ 28, 51, 2, 87 ]
83
[ "28+51=79", "87+79=166", "166/2=83" ]
Current State: 83:[28, 51, 2, 87], Operations: [] Exploring Operation: 28+51=79, Resulting Numbers: [2, 87, 79] Generated Node #2: [2, 87, 79] from Operation: 28+51=79 Current State: 83:[2, 87, 79], Operations: ['28+51=79'] Exploring Operation: 87+79=166, Resulting Numbers: [2, 166] Generated Node #3: [2, 166] from Ope...
4
Current State: 83:[28, 51, 2, 87], Operations: [] Exploring Operation: 28*2=56, Resulting Numbers: [51, 87, 56] Generated Node #0,0: 83:[51, 87, 56] Operation: 28*2=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[51, 87, 56], Operations: ['28*2=56'] Exploring Operation: 51+56=107, Resulting Numbe...
0
hs_1
sum_heuristic
[ 12, 57, 55, 58 ]
64
[ "57-55=2", "12/2=6", "58+6=64" ]
Current State: 64:[12, 57, 55, 58], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [12, 58, 2] Generated Node #2: [12, 58, 2] from Operation: 57-55=2 Current State: 64:[12, 58, 2], Operations: ['57-55=2'] Exploring Operation: 12/2=6, Resulting Numbers: [58, 6] Generated Node #3: [58, 6] from Operation:...
4
Current State: 64:[12, 57, 55, 58], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [12, 57, 3] Generated Node #0,0: 64:[12, 57, 3] Operation: 58-55=3 Exploring Operation: 58-57=1, Resulting Numbers: [12, 55, 1] Generated Node #0,1: 64:[12, 55, 1] Operation: 58-57=1 Exploring Operation: 57-55=2, Resulti...
0.974826
hs_5
mult_heuristic
[ 20, 43, 27, 11 ]
53
[ "20*27=540", "43+540=583", "583/11=53" ]
Current State: 53:[20, 43, 27, 11], Operations: [] Exploring Operation: 20*27=540, Resulting Numbers: [43, 11, 540] Generated Node #2: [43, 11, 540] from Operation: 20*27=540 Current State: 53:[43, 11, 540], Operations: ['20*27=540'] Exploring Operation: 43+540=583, Resulting Numbers: [11, 583] Generated Node #3: [11, ...
4
Current State: 53:[20, 43, 27, 11], Operations: [] Exploring Operation: 27+11=38, Resulting Numbers: [20, 43, 38] Generated Node #0,0: 53:[20, 43, 38] Operation: 27+11=38 Exploring Operation: 20+11=31, Resulting Numbers: [43, 27, 31] Generated Node #0,1: 53:[43, 27, 31] Operation: 20+11=31 Exploring Operation: 20+27=47...
0
hs_3
mult_heuristic
[ 60, 70, 9, 9 ]
28
[ "70-60=10", "9+9=18", "10+18=28" ]
Current State: 28:[60, 70, 9, 9], Operations: [] Exploring Operation: 70-60=10, Resulting Numbers: [9, 9, 10] Generated Node #2: [9, 9, 10] from Operation: 70-60=10 Current State: 28:[9, 9, 10], Operations: ['70-60=10'] Exploring Operation: 9+9=18, Resulting Numbers: [10, 18] Generated Node #3: [10, 18] from Operation:...
4
Current State: 28:[60, 70, 9, 9], Operations: [] Exploring Operation: 60-9=51, Resulting Numbers: [70, 9, 51] Generated Node #0,0: 28:[70, 9, 51] Operation: 60-9=51 Exploring Operation: 70-60=10, Resulting Numbers: [9, 9, 10] Generated Node #0,1: 28:[9, 9, 10] Operation: 70-60=10 Moving to Node #0,1 Current State: 28:[...
0.986979
hs_2
sum_heuristic
[ 44, 33, 9, 67 ]
90
[ "44+33=77", "77-67=10", "9*10=90" ]
Current State: 90:[44, 33, 9, 67], Operations: [] Exploring Operation: 44+33=77, Resulting Numbers: [9, 67, 77] Generated Node #2: [9, 67, 77] from Operation: 44+33=77 Current State: 90:[9, 67, 77], Operations: ['44+33=77'] Exploring Operation: 77-67=10, Resulting Numbers: [9, 10] Generated Node #3: [9, 10] from Operat...
4
Current State: 90:[44, 33, 9, 67], Operations: [] Exploring Operation: 67-44=23, Resulting Numbers: [33, 9, 23] Generated Node #0,0: 90:[33, 9, 23] Operation: 67-44=23 Exploring Operation: 67-33=34, Resulting Numbers: [44, 9, 34] Generated Node #0,1: 90:[44, 9, 34] Operation: 67-33=34 Moving to Node #0,1 Current State:...
0.991319
hs_2
mult_heuristic
[ 65, 59, 54, 18 ]
25
[ "59-54=5", "18*5=90", "90-65=25" ]
Current State: 25:[65, 59, 54, 18], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [65, 18, 5] Generated Node #2: [65, 18, 5] from Operation: 59-54=5 Current State: 25:[65, 18, 5], Operations: ['59-54=5'] Exploring Operation: 18*5=90, Resulting Numbers: [65, 90] Generated Node #3: [65, 90] from Operati...
4
Current State: 25:[65, 59, 54, 18], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [65, 18, 5] Generated Node #0,0: 25:[65, 18, 5] Operation: 59-54=5 Exploring Operation: 65-59=6, Resulting Numbers: [54, 18, 6] Generated Node #0,1: 25:[54, 18, 6] Operation: 65-59=6 Exploring Operation: 65-54=11, Result...
0
hs_3
sum_heuristic
[ 17, 81, 25, 2 ]
91
[ "81-17=64", "25+2=27", "64+27=91" ]
Current State: 91:[17, 81, 25, 2], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [25, 2, 64] Generated Node #2: [25, 2, 64] from Operation: 81-17=64 Current State: 91:[25, 2, 64], Operations: ['81-17=64'] Exploring Operation: 25+2=27, Resulting Numbers: [64, 27] Generated Node #3: [64, 27] from Opera...
4
Current State: 91:[17, 81, 25, 2], Operations: [] Exploring Operation: 25-17=8, Resulting Numbers: [81, 2, 8] Generated Node #0,0: 91:[81, 2, 8] Operation: 25-17=8 Exploring Operation: 17+81=98, Resulting Numbers: [25, 2, 98] Generated Node #0,1: 91:[25, 2, 98] Operation: 17+81=98 Moving to Node #0,0 Current State: 91:...
0.990451
hs_2
sum_heuristic
[ 39, 65, 68, 39 ]
81
[ "65-39=26", "68+39=107", "107-26=81" ]
Current State: 81:[39, 65, 68, 39], Operations: [] Exploring Operation: 65-39=26, Resulting Numbers: [68, 26] Generated Node #2: [68, 26] from Operation: 65-39=26 Current State: 81:[68, 26], Operations: ['65-39=26'] Exploring Operation: 68+39=107, Resulting Numbers: [26, 107] Generated Node #3: [26, 107] from Operation...
4
Current State: 81:[39, 65, 68, 39], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [39, 39, 3] Generated Node #0,0: 81:[39, 39, 3] Operation: 68-65=3 Exploring Operation: 65-39=26, Resulting Numbers: [68, 39, 26] Generated Node #0,1: 81:[68, 39, 26] Operation: 65-39=26 Exploring Operation: 65-39=26, Re...
0.980903
hs_5
sum_heuristic
[ 86, 49, 28, 95 ]
68
[ "86+49=135", "95-28=67", "135-67=68" ]
Current State: 68:[86, 49, 28, 95], Operations: [] Exploring Operation: 86+49=135, Resulting Numbers: [28, 95, 135] Generated Node #2: [28, 95, 135] from Operation: 86+49=135 Current State: 68:[28, 95, 135], Operations: ['86+49=135'] Exploring Operation: 95-28=67, Resulting Numbers: [135, 67] Generated Node #3: [135, 6...
4
Current State: 68:[86, 49, 28, 95], Operations: [] Exploring Operation: 95-28=67, Resulting Numbers: [86, 49, 67] Generated Node #0,0: 68:[86, 49, 67] Operation: 95-28=67 Exploring Operation: 95-86=9, Resulting Numbers: [49, 28, 9] Generated Node #0,1: 68:[49, 28, 9] Operation: 95-86=9 Exploring Operation: 86-49=37, Re...
0.977431
hs_3
mult_heuristic
[ 2, 17, 64, 38 ]
83
[ "2+17=19", "64+38=102", "102-19=83" ]
Current State: 83:[2, 17, 64, 38], Operations: [] Exploring Operation: 2+17=19, Resulting Numbers: [64, 38, 19] Generated Node #2: [64, 38, 19] from Operation: 2+17=19 Current State: 83:[64, 38, 19], Operations: ['2+17=19'] Exploring Operation: 64+38=102, Resulting Numbers: [19, 102] Generated Node #3: [19, 102] from O...
4
Current State: 83:[2, 17, 64, 38], Operations: [] Exploring Operation: 2*38=76, Resulting Numbers: [17, 64, 76] Generated Node #0,0: 83:[17, 64, 76] Operation: 2*38=76 Exploring Operation: 2*17=34, Resulting Numbers: [64, 38, 34] Generated Node #0,1: 83:[64, 38, 34] Operation: 2*17=34 Exploring Operation: 2+38=40, Resu...
0.909722
hs_5
sum_heuristic
[ 55, 29, 19, 90 ]
97
[ "55-29=26", "90-19=71", "26+71=97" ]
Current State: 97:[55, 29, 19, 90], Operations: [] Exploring Operation: 55-29=26, Resulting Numbers: [19, 90, 26] Generated Node #2: [19, 90, 26] from Operation: 55-29=26 Current State: 97:[19, 90, 26], Operations: ['55-29=26'] Exploring Operation: 90-19=71, Resulting Numbers: [26, 71] Generated Node #3: [26, 71] from ...
4
Current State: 97:[55, 29, 19, 90], Operations: [] Exploring Operation: 29+19=48, Resulting Numbers: [55, 90, 48] Generated Node #0,0: 97:[55, 90, 48] Operation: 29+19=48 Exploring Operation: 55+29=84, Resulting Numbers: [19, 90, 84] Generated Node #0,1: 97:[19, 90, 84] Operation: 55+29=84 Exploring Operation: 55-19=36...
0.980035
hs_5
sum_heuristic
[ 62, 2, 98, 5 ]
43
[ "62-2=60", "98+5=103", "103-60=43" ]
Current State: 43:[62, 2, 98, 5], Operations: [] Exploring Operation: 62-2=60, Resulting Numbers: [98, 5, 60] Generated Node #2: [98, 5, 60] from Operation: 62-2=60 Current State: 43:[98, 5, 60], Operations: ['62-2=60'] Exploring Operation: 98+5=103, Resulting Numbers: [60, 103] Generated Node #3: [60, 103] from Operat...
4
Current State: 43:[62, 2, 98, 5], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [62, 5, 49] Generated Node #0,0: 43:[62, 5, 49] Operation: 98/2=49 Exploring Operation: 62/2=31, Resulting Numbers: [98, 5, 31] Generated Node #0,1: 43:[98, 5, 31] Operation: 62/2=31 Exploring Operation: 62-2=60, Resulting...
0.956597
hs_5
mult_heuristic
[ 58, 37, 7, 78 ]
26
[ "58-37=21", "7*78=546", "546/21=26" ]
Current State: 26:[58, 37, 7, 78], Operations: [] Exploring Operation: 58-37=21, Resulting Numbers: [7, 78, 21] Generated Node #2: [7, 78, 21] from Operation: 58-37=21 Current State: 26:[7, 78, 21], Operations: ['58-37=21'] Exploring Operation: 7*78=546, Resulting Numbers: [21, 546] Generated Node #3: [21, 546] from Op...
4
Current State: 26:[58, 37, 7, 78], Operations: [] Exploring Operation: 58-7=51, Resulting Numbers: [37, 78, 51] Generated Node #0,0: 26:[37, 78, 51] Operation: 58-7=51 Exploring Operation: 58-37=21, Resulting Numbers: [7, 78, 21] Generated Node #0,1: 26:[7, 78, 21] Operation: 58-37=21 Exploring Operation: 78-37=41, Res...
0.951389
hs_4
mult_heuristic
[ 27, 90, 24, 49 ]
38
[ "90-27=63", "49-24=25", "63-25=38" ]
Current State: 38:[27, 90, 24, 49], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [24, 49, 63] Generated Node #2: [24, 49, 63] from Operation: 90-27=63 Current State: 38:[24, 49, 63], Operations: ['90-27=63'] Exploring Operation: 49-24=25, Resulting Numbers: [63, 25] Generated Node #3: [63, 25] from ...
4
Current State: 38:[27, 90, 24, 49], Operations: [] Exploring Operation: 90-24=66, Resulting Numbers: [27, 49, 66] Generated Node #0,0: 38:[27, 49, 66] Operation: 90-24=66 Exploring Operation: 90-49=41, Resulting Numbers: [27, 24, 41] Generated Node #0,1: 38:[27, 24, 41] Operation: 90-49=41 Exploring Operation: 90-27=63...
0.986979
hs_4
sum_heuristic
[ 33, 17, 79, 76 ]
28
[ "79-76=3", "33/3=11", "17+11=28" ]
Current State: 28:[33, 17, 79, 76], Operations: [] Exploring Operation: 79-76=3, Resulting Numbers: [33, 17, 3] Generated Node #2: [33, 17, 3] from Operation: 79-76=3 Current State: 28:[33, 17, 3], Operations: ['79-76=3'] Exploring Operation: 33/3=11, Resulting Numbers: [17, 11] Generated Node #3: [17, 11] from Operati...
4
Current State: 28:[33, 17, 79, 76], Operations: [] Exploring Operation: 79-76=3, Resulting Numbers: [33, 17, 3] Generated Node #0,0: 28:[33, 17, 3] Operation: 79-76=3 Exploring Operation: 76-33=43, Resulting Numbers: [17, 79, 43] Generated Node #0,1: 28:[17, 79, 43] Operation: 76-33=43 Exploring Operation: 79-33=46, Re...
0
hs_3
sum_heuristic
[ 2, 22, 88, 4 ]
75
[ "22+4=26", "26/2=13", "88-13=75" ]
Current State: 75:[2, 22, 88, 4], Operations: [] Exploring Operation: 22+4=26, Resulting Numbers: [2, 88, 26] Generated Node #2: [2, 88, 26] from Operation: 22+4=26 Current State: 75:[2, 88, 26], Operations: ['22+4=26'] Exploring Operation: 26/2=13, Resulting Numbers: [88, 13] Generated Node #3: [88, 13] from Operation...
4
Current State: 75:[2, 22, 88, 4], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [2, 4, 4] Generated Node #0,0: 75:[2, 4, 4] Operation: 88/22=4 Moving to Node #0,0 Current State: 75:[2, 4, 4], Operations: ['88/22=4'] Exploring Operation: 2+4=6, Resulting Numbers: [4, 6] Generated Node #0,0,0: 75:[4, 6]...
0
hs_1
mult_heuristic
[ 95, 21, 20, 50 ]
45
[ "95-50=45", "21-20=1", "45*1=45" ]
Current State: 45:[95, 21, 20, 50], Operations: [] Exploring Operation: 95-50=45, Resulting Numbers: [21, 20, 45] Generated Node #2: [21, 20, 45] from Operation: 95-50=45 Current State: 45:[21, 20, 45], Operations: ['95-50=45'] Exploring Operation: 21-20=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 45:[95, 21, 20, 50], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [20, 50, 74] Generated Node #0,0: 45:[20, 50, 74] Operation: 95-21=74 Exploring Operation: 95-50=45, Resulting Numbers: [21, 20, 45] Generated Node #0,1: 45:[21, 20, 45] Operation: 95-50=45 Exploring Operation: 95-20=75...
0.990451
hs_3
mult_heuristic
[ 17, 14, 32, 2 ]
34
[ "17*32=544", "14+2=16", "544/16=34" ]
Current State: 34:[17, 14, 32, 2], Operations: [] Exploring Operation: 17*32=544, Resulting Numbers: [14, 2, 544] Generated Node #2: [14, 2, 544] from Operation: 17*32=544 Current State: 34:[14, 2, 544], Operations: ['17*32=544'] Exploring Operation: 14+2=16, Resulting Numbers: [544, 16] Generated Node #3: [544, 16] fr...
4
Current State: 34:[17, 14, 32, 2], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [32, 2, 3] Generated Node #0,0: 34:[32, 2, 3] Operation: 17-14=3 Exploring Operation: 14+2=16, Resulting Numbers: [17, 32, 16] Generated Node #0,1: 34:[17, 32, 16] Operation: 14+2=16 Exploring Operation: 32-14=18, Resulti...
0.982639
hs_5
sum_heuristic
[ 38, 31, 53, 84 ]
39
[ "31+53=84", "84/84=1", "38+1=39" ]
Current State: 39:[38, 31, 53, 84], Operations: [] Exploring Operation: 31+53=84, Resulting Numbers: [38, 84, 84] Generated Node #2: [38, 84, 84] from Operation: 31+53=84 Current State: 39:[38, 84, 84], Operations: ['31+53=84'] Exploring Operation: 84/84=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Ope...
4
Current State: 39:[38, 31, 53, 84], Operations: [] Exploring Operation: 84-38=46, Resulting Numbers: [31, 53, 46] Generated Node #0,0: 39:[31, 53, 46] Operation: 84-38=46 Exploring Operation: 84-31=53, Resulting Numbers: [38, 53, 53] Generated Node #0,1: 39:[38, 53, 53] Operation: 84-31=53 Exploring Operation: 84-53=31...
0.975694
hs_3
mult_heuristic
[ 83, 56, 38, 30 ]
67
[ "83*30=2490", "56+2490=2546", "2546/38=67" ]
Current State: 67:[83, 56, 38, 30], Operations: [] Exploring Operation: 83*30=2490, Resulting Numbers: [56, 38, 2490] Generated Node #2: [56, 38, 2490] from Operation: 83*30=2490 Current State: 67:[56, 38, 2490], Operations: ['83*30=2490'] Exploring Operation: 56+2490=2546, Resulting Numbers: [38, 2546] Generated Node ...
4
Current State: 67:[83, 56, 38, 30], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [56, 30, 45] Generated Node #0,0: 67:[56, 30, 45] Operation: 83-38=45 Exploring Operation: 38+30=68, Resulting Numbers: [83, 56, 68] Generated Node #0,1: 67:[83, 56, 68] Operation: 38+30=68 Exploring Operation: 83-30=53...
0
hs_4
mult_heuristic
[ 70, 41, 70, 15 ]
84
[ "70-41=29", "70-15=55", "29+55=84" ]
Current State: 84:[70, 41, 70, 15], Operations: [] Exploring Operation: 70-41=29, Resulting Numbers: [15, 29] Generated Node #2: [15, 29] from Operation: 70-41=29 Current State: 84:[15, 29], Operations: ['70-41=29'] Exploring Operation: 70-15=55, Resulting Numbers: [29, 55] Generated Node #3: [29, 55] from Operation: 7...
4
Current State: 84:[70, 41, 70, 15], Operations: [] Exploring Operation: 70-70=0, Resulting Numbers: [41, 15, 0] Generated Node #0,0: 84:[41, 15, 0] Operation: 70-70=0 Exploring Operation: 70/70=1, Resulting Numbers: [41, 15, 1] Generated Node #0,1: 84:[41, 15, 1] Operation: 70/70=1 Exploring Operation: 70+15=85, Result...
0.939236
hs_4
mult_heuristic
[ 61, 78, 92, 46 ]
22
[ "78*46=3588", "3588/92=39", "61-39=22" ]
Current State: 22:[61, 78, 92, 46], Operations: [] Exploring Operation: 78*46=3588, Resulting Numbers: [61, 92, 3588] Generated Node #2: [61, 92, 3588] from Operation: 78*46=3588 Current State: 22:[61, 92, 3588], Operations: ['78*46=3588'] Exploring Operation: 3588/92=39, Resulting Numbers: [61, 39] Generated Node #3: ...
4
Current State: 22:[61, 78, 92, 46], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [61, 92, 32] Generated Node #0,0: 22:[61, 92, 32] Operation: 78-46=32 Exploring Operation: 92/46=2, Resulting Numbers: [61, 78, 2] Generated Node #0,1: 22:[61, 78, 2] Operation: 92/46=2 Exploring Operation: 92-78=14, Re...
0.947049
hs_5
mult_heuristic
[ 11, 6, 65, 14 ]
23
[ "65-11=54", "54/6=9", "14+9=23" ]
Current State: 23:[11, 6, 65, 14], Operations: [] Exploring Operation: 65-11=54, Resulting Numbers: [6, 14, 54] Generated Node #2: [6, 14, 54] from Operation: 65-11=54 Current State: 23:[6, 14, 54], Operations: ['65-11=54'] Exploring Operation: 54/6=9, Resulting Numbers: [14, 9] Generated Node #3: [14, 9] from Operatio...
4
Current State: 23:[11, 6, 65, 14], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [11, 14, 59] Generated Node #0,0: 23:[11, 14, 59] Operation: 65-6=59 Exploring Operation: 6+14=20, Resulting Numbers: [11, 65, 20] Generated Node #0,1: 23:[11, 65, 20] Operation: 6+14=20 Exploring Operation: 65-11=54, Res...
0.967014
hs_5
sum_heuristic
[ 40, 91, 86, 73 ]
47
[ "86-73=13", "91/13=7", "40+7=47" ]
Current State: 47:[40, 91, 86, 73], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [40, 91, 13] Generated Node #2: [40, 91, 13] from Operation: 86-73=13 Current State: 47:[40, 91, 13], Operations: ['86-73=13'] Exploring Operation: 91/13=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 47:[40, 91, 86, 73], Operations: [] Exploring Operation: 91-40=51, Resulting Numbers: [86, 73, 51] Generated Node #0,0: 47:[86, 73, 51] Operation: 91-40=51 Exploring Operation: 86-40=46, Resulting Numbers: [91, 73, 46] Generated Node #0,1: 47:[91, 73, 46] Operation: 86-40=46 Exploring Operation: 91-86=5,...
0
hs_3
sum_heuristic
[ 4, 73, 44, 23 ]
39
[ "44/4=11", "73-23=50", "50-11=39" ]
Current State: 39:[4, 73, 44, 23], Operations: [] Exploring Operation: 44/4=11, Resulting Numbers: [73, 23, 11] Generated Node #2: [73, 23, 11] from Operation: 44/4=11 Current State: 39:[73, 23, 11], Operations: ['44/4=11'] Exploring Operation: 73-23=50, Resulting Numbers: [11, 50] Generated Node #3: [11, 50] from Oper...
4
Current State: 39:[4, 73, 44, 23], Operations: [] Exploring Operation: 73-23=50, Resulting Numbers: [4, 44, 50] Generated Node #0,0: 39:[4, 44, 50] Operation: 73-23=50 Moving to Node #0,0 Current State: 39:[4, 44, 50], Operations: ['73-23=50'] Exploring Operation: 50-44=6, Resulting Numbers: [4, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 24, 26, 73, 14 ]
89
[ "26-24=2", "73+14=87", "2+87=89" ]
Current State: 89:[24, 26, 73, 14], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [73, 14, 2] Generated Node #2: [73, 14, 2] from Operation: 26-24=2 Current State: 89:[73, 14, 2], Operations: ['26-24=2'] Exploring Operation: 73+14=87, Resulting Numbers: [2, 87] Generated Node #3: [2, 87] from Operatio...
4
Current State: 89:[24, 26, 73, 14], Operations: [] Exploring Operation: 24+14=38, Resulting Numbers: [26, 73, 38] Generated Node #0,0: 89:[26, 73, 38] Operation: 24+14=38 Exploring Operation: 24+26=50, Resulting Numbers: [73, 14, 50] Generated Node #0,1: 89:[73, 14, 50] Operation: 24+26=50 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 78, 65, 7, 71 ]
64
[ "78-7=71", "71/71=1", "65-1=64" ]
Current State: 64:[78, 65, 7, 71], Operations: [] Exploring Operation: 78-7=71, Resulting Numbers: [65, 71, 71] Generated Node #2: [65, 71, 71] from Operation: 78-7=71 Current State: 64:[65, 71, 71], Operations: ['78-7=71'] Exploring Operation: 71/71=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Operati...
4
Current State: 64:[78, 65, 7, 71], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [7, 71, 13] Generated Node #0,0: 64:[7, 71, 13] Operation: 78-65=13 Exploring Operation: 78-7=71, Resulting Numbers: [65, 71, 71] Generated Node #0,1: 64:[65, 71, 71] Operation: 78-7=71 Exploring Operation: 78-71=7, Resu...
0.989583
hs_3
sum_heuristic
[ 89, 47, 62, 41 ]
62
[ "89-47=42", "42-41=1", "62*1=62" ]
Current State: 62:[89, 47, 62, 41], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [62, 41, 42] Generated Node #2: [62, 41, 42] from Operation: 89-47=42 Current State: 62:[62, 41, 42], Operations: ['89-47=42'] Exploring Operation: 42-41=1, Resulting Numbers: [62, 1] Generated Node #3: [62, 1] from Ope...
4
Current State: 62:[89, 47, 62, 41], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [62, 41, 42] Generated Node #0,0: 62:[62, 41, 42] Operation: 89-47=42 Exploring Operation: 89-62=27, Resulting Numbers: [47, 41, 27] Generated Node #0,1: 62:[47, 41, 27] Operation: 89-62=27 Exploring Operation: 89-41=48...
0.987847
hs_4
sum_heuristic
[ 21, 23, 97, 69 ]
34
[ "21*69=1449", "1449/23=63", "97-63=34" ]
Current State: 34:[21, 23, 97, 69], Operations: [] Exploring Operation: 21*69=1449, Resulting Numbers: [23, 97, 1449] Generated Node #2: [23, 97, 1449] from Operation: 21*69=1449 Current State: 34:[23, 97, 1449], Operations: ['21*69=1449'] Exploring Operation: 1449/23=63, Resulting Numbers: [97, 63] Generated Node #3: ...
4
Current State: 34:[21, 23, 97, 69], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [21, 23, 28] Generated Node #0,0: 34:[21, 23, 28] Operation: 97-69=28 Exploring Operation: 69/23=3, Resulting Numbers: [21, 97, 3] Generated Node #0,1: 34:[21, 97, 3] Operation: 69/23=3 Exploring Operation: 69-23=46, Re...
0
hs_4
mult_heuristic
[ 3, 64, 87, 28 ]
61
[ "87-3=84", "84/28=3", "64-3=61" ]
Current State: 61:[3, 64, 87, 28], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [64, 28, 84] Generated Node #2: [64, 28, 84] from Operation: 87-3=84 Current State: 61:[64, 28, 84], Operations: ['87-3=84'] Exploring Operation: 84/28=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operati...
4
Current State: 61:[3, 64, 87, 28], Operations: [] Exploring Operation: 3*28=84, Resulting Numbers: [64, 87, 84] Generated Node #0,0: 61:[64, 87, 84] Operation: 3*28=84 Exploring Operation: 64-3=61, Resulting Numbers: [87, 28, 61] Generated Node #0,1: 61:[87, 28, 61] Operation: 64-3=61 Moving to Node #0,0 Current State:...
0.991319
hs_2
mult_heuristic
[ 7, 47, 57, 36 ]
20
[ "47+57=104", "36+104=140", "140/7=20" ]
Current State: 20:[7, 47, 57, 36], Operations: [] Exploring Operation: 47+57=104, Resulting Numbers: [7, 36, 104] Generated Node #2: [7, 36, 104] from Operation: 47+57=104 Current State: 20:[7, 36, 104], Operations: ['47+57=104'] Exploring Operation: 36+104=140, Resulting Numbers: [7, 140] Generated Node #3: [7, 140] f...
4
Current State: 20:[7, 47, 57, 36], Operations: [] Exploring Operation: 57-47=10, Resulting Numbers: [7, 36, 10] Generated Node #0,0: 20:[7, 36, 10] Operation: 57-47=10 Exploring Operation: 57-36=21, Resulting Numbers: [7, 47, 21] Generated Node #0,1: 20:[7, 47, 21] Operation: 57-36=21 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 16, 52, 55, 14 ]
62
[ "16*52=832", "55*14=770", "832-770=62" ]
Current State: 62:[16, 52, 55, 14], Operations: [] Exploring Operation: 16*52=832, Resulting Numbers: [55, 14, 832] Generated Node #2: [55, 14, 832] from Operation: 16*52=832 Current State: 62:[55, 14, 832], Operations: ['16*52=832'] Exploring Operation: 55*14=770, Resulting Numbers: [832, 770] Generated Node #3: [832,...
4
Current State: 62:[16, 52, 55, 14], Operations: [] Exploring Operation: 16+14=30, Resulting Numbers: [52, 55, 30] Generated Node #0,0: 62:[52, 55, 30] Operation: 16+14=30 Exploring Operation: 16-14=2, Resulting Numbers: [52, 55, 2] Generated Node #0,1: 62:[52, 55, 2] Operation: 16-14=2 Exploring Operation: 16+52=68, Re...
0
hs_4
sum_heuristic
[ 56, 31, 10, 79 ]
45
[ "31+79=110", "110/10=11", "56-11=45" ]
Current State: 45:[56, 31, 10, 79], Operations: [] Exploring Operation: 31+79=110, Resulting Numbers: [56, 10, 110] Generated Node #2: [56, 10, 110] from Operation: 31+79=110 Current State: 45:[56, 10, 110], Operations: ['31+79=110'] Exploring Operation: 110/10=11, Resulting Numbers: [56, 11] Generated Node #3: [56, 11...
4
Current State: 45:[56, 31, 10, 79], Operations: [] Exploring Operation: 56-31=25, Resulting Numbers: [10, 79, 25] Generated Node #0,0: 45:[10, 79, 25] Operation: 56-31=25 Exploring Operation: 79-56=23, Resulting Numbers: [31, 10, 23] Generated Node #0,1: 45:[31, 10, 23] Operation: 79-56=23 Exploring Operation: 79-31=48...
0
hs_4
mult_heuristic
[ 93, 49, 55, 63 ]
84
[ "93*49=4557", "63+4557=4620", "4620/55=84" ]
Current State: 84:[93, 49, 55, 63], Operations: [] Exploring Operation: 93*49=4557, Resulting Numbers: [55, 63, 4557] Generated Node #2: [55, 63, 4557] from Operation: 93*49=4557 Current State: 84:[55, 63, 4557], Operations: ['93*49=4557'] Exploring Operation: 63+4557=4620, Resulting Numbers: [55, 4620] Generated Node ...
4
Current State: 84:[93, 49, 55, 63], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [93, 49, 8] Generated Node #0,0: 84:[93, 49, 8] Operation: 63-55=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[93, 49, 8], Operations: ['63-55=8'] Exploring Operation: 93-49=44, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 57, 9, 15, 96 ]
64
[ "9+96=105", "105/15=7", "57+7=64" ]
Current State: 64:[57, 9, 15, 96], Operations: [] Exploring Operation: 9+96=105, Resulting Numbers: [57, 15, 105] Generated Node #2: [57, 15, 105] from Operation: 9+96=105 Current State: 64:[57, 15, 105], Operations: ['9+96=105'] Exploring Operation: 105/15=7, Resulting Numbers: [57, 7] Generated Node #3: [57, 7] from ...
4
Current State: 64:[57, 9, 15, 96], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [9, 15, 39] Generated Node #0,0: 64:[9, 15, 39] Operation: 96-57=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[9, 15, 39], Operations: ['96-57=39'] Exploring Operation: 39-9=30, Resulting Numbers...
0
hs_1
sum_heuristic
[ 51, 2, 50, 79 ]
20
[ "51-2=49", "79-50=29", "49-29=20" ]
Current State: 20:[51, 2, 50, 79], Operations: [] Exploring Operation: 51-2=49, Resulting Numbers: [50, 79, 49] Generated Node #2: [50, 79, 49] from Operation: 51-2=49 Current State: 20:[50, 79, 49], Operations: ['51-2=49'] Exploring Operation: 79-50=29, Resulting Numbers: [49, 29] Generated Node #3: [49, 29] from Oper...
4
Current State: 20:[51, 2, 50, 79], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [2, 79, 1] Generated Node #0,0: 20:[2, 79, 1] Operation: 51-50=1 Exploring Operation: 79-50=29, Resulting Numbers: [51, 2, 29] Generated Node #0,1: 20:[51, 2, 29] Operation: 79-50=29 Exploring Operation: 79-51=28, Resulti...
0.990451
hs_3
sum_heuristic
[ 36, 16, 93, 7 ]
55
[ "93-36=57", "16*7=112", "112-57=55" ]
Current State: 55:[36, 16, 93, 7], Operations: [] Exploring Operation: 93-36=57, Resulting Numbers: [16, 7, 57] Generated Node #2: [16, 7, 57] from Operation: 93-36=57 Current State: 55:[16, 7, 57], Operations: ['93-36=57'] Exploring Operation: 16*7=112, Resulting Numbers: [57, 112] Generated Node #3: [57, 112] from Op...
4
Current State: 55:[36, 16, 93, 7], Operations: [] Exploring Operation: 36+7=43, Resulting Numbers: [16, 93, 43] Generated Node #0,0: 55:[16, 93, 43] Operation: 36+7=43 Exploring Operation: 36-16=20, Resulting Numbers: [93, 7, 20] Generated Node #0,1: 55:[93, 7, 20] Operation: 36-16=20 Exploring Operation: 93-36=57, Res...
0
hs_5
mult_heuristic
[ 67, 40, 26, 83 ]
82
[ "67-40=27", "26+83=109", "109-27=82" ]
Current State: 82:[67, 40, 26, 83], Operations: [] Exploring Operation: 67-40=27, Resulting Numbers: [26, 83, 27] Generated Node #2: [26, 83, 27] from Operation: 67-40=27 Current State: 82:[26, 83, 27], Operations: ['67-40=27'] Exploring Operation: 26+83=109, Resulting Numbers: [27, 109] Generated Node #3: [27, 109] fr...
4
Current State: 82:[67, 40, 26, 83], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [40, 83, 41] Generated Node #0,0: 82:[40, 83, 41] Operation: 67-26=41 Exploring Operation: 67+26=93, Resulting Numbers: [40, 83, 93] Generated Node #0,1: 82:[40, 83, 93] Operation: 67+26=93 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 17, 83, 51, 92 ]
43
[ "17+83=100", "51+92=143", "143-100=43" ]
Current State: 43:[17, 83, 51, 92], Operations: [] Exploring Operation: 17+83=100, Resulting Numbers: [51, 92, 100] Generated Node #2: [51, 92, 100] from Operation: 17+83=100 Current State: 43:[51, 92, 100], Operations: ['17+83=100'] Exploring Operation: 51+92=143, Resulting Numbers: [100, 143] Generated Node #3: [100,...
4
Current State: 43:[17, 83, 51, 92], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [17, 83, 41] Generated Node #0,0: 43:[17, 83, 41] Operation: 92-51=41 Exploring Operation: 92-83=9, Resulting Numbers: [17, 51, 9] Generated Node #0,1: 43:[17, 51, 9] Operation: 92-83=9 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 16, 71, 27, 27 ]
86
[ "16+71=87", "27/27=1", "87-1=86" ]
Current State: 86:[16, 71, 27, 27], Operations: [] Exploring Operation: 16+71=87, Resulting Numbers: [27, 27, 87] Generated Node #2: [27, 27, 87] from Operation: 16+71=87 Current State: 86:[27, 27, 87], Operations: ['16+71=87'] Exploring Operation: 27/27=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Ope...
4
Current State: 86:[16, 71, 27, 27], Operations: [] Exploring Operation: 27/27=1, Resulting Numbers: [16, 71, 1] Generated Node #0,0: 86:[16, 71, 1] Operation: 27/27=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[16, 71, 1], Operations: ['27/27=1'] Exploring Operation: 16+71=87, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 20, 16, 33, 44 ]
29
[ "20+44=64", "64/16=4", "33-4=29" ]
Current State: 29:[20, 16, 33, 44], Operations: [] Exploring Operation: 20+44=64, Resulting Numbers: [16, 33, 64] Generated Node #2: [16, 33, 64] from Operation: 20+44=64 Current State: 29:[16, 33, 64], Operations: ['20+44=64'] Exploring Operation: 64/16=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Ope...
4
Current State: 29:[20, 16, 33, 44], Operations: [] Exploring Operation: 44-16=28, Resulting Numbers: [20, 33, 28] Generated Node #0,0: 29:[20, 33, 28] Operation: 44-16=28 Exploring Operation: 20+16=36, Resulting Numbers: [33, 44, 36] Generated Node #0,1: 29:[33, 44, 36] Operation: 20+16=36 Exploring Operation: 44-20=24...
0
hs_3
mult_heuristic
[ 36, 28, 11, 18 ]
67
[ "36*28=1008", "1008/18=56", "11+56=67" ]
Current State: 67:[36, 28, 11, 18], Operations: [] Exploring Operation: 36*28=1008, Resulting Numbers: [11, 18, 1008] Generated Node #2: [11, 18, 1008] from Operation: 36*28=1008 Current State: 67:[11, 18, 1008], Operations: ['36*28=1008'] Exploring Operation: 1008/18=56, Resulting Numbers: [11, 56] Generated Node #3: ...
4
Current State: 67:[36, 28, 11, 18], Operations: [] Exploring Operation: 36+11=47, Resulting Numbers: [28, 18, 47] Generated Node #0,0: 67:[28, 18, 47] Operation: 36+11=47 Exploring Operation: 28+18=46, Resulting Numbers: [36, 11, 46] Generated Node #0,1: 67:[36, 11, 46] Operation: 28+18=46 Exploring Operation: 36+18=54...
0
hs_5
mult_heuristic
[ 20, 2, 42, 94 ]
100
[ "94/2=47", "47-42=5", "20*5=100" ]
Current State: 100:[20, 2, 42, 94], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [20, 42, 47] Generated Node #2: [20, 42, 47] from Operation: 94/2=47 Current State: 100:[20, 42, 47], Operations: ['94/2=47'] Exploring Operation: 47-42=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from Opera...
4
Current State: 100:[20, 2, 42, 94], Operations: [] Exploring Operation: 94-42=52, Resulting Numbers: [20, 2, 52] Generated Node #0,0: 100:[20, 2, 52] Operation: 94-42=52 Exploring Operation: 42/2=21, Resulting Numbers: [20, 94, 21] Generated Node #0,1: 100:[20, 94, 21] Operation: 42/2=21 Start Sub Search at level 1: Mo...
0
hs_2
sum_heuristic
[ 16, 56, 53, 10 ]
49
[ "56-16=40", "40/10=4", "53-4=49" ]
Current State: 49:[16, 56, 53, 10], Operations: [] Exploring Operation: 56-16=40, Resulting Numbers: [53, 10, 40] Generated Node #2: [53, 10, 40] from Operation: 56-16=40 Current State: 49:[53, 10, 40], Operations: ['56-16=40'] Exploring Operation: 40/10=4, Resulting Numbers: [53, 4] Generated Node #3: [53, 4] from Ope...
4
Current State: 49:[16, 56, 53, 10], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [16, 10, 3] Generated Node #0,0: 49:[16, 10, 3] Operation: 56-53=3 Exploring Operation: 56-16=40, Resulting Numbers: [53, 10, 40] Generated Node #0,1: 49:[53, 10, 40] Operation: 56-16=40 Exploring Operation: 16-10=6, Res...
0.967014
hs_3
mult_heuristic
[ 36, 72, 30, 87 ]
27
[ "72/36=2", "30*2=60", "87-60=27" ]
Current State: 27:[36, 72, 30, 87], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [30, 87, 2] Generated Node #2: [30, 87, 2] from Operation: 72/36=2 Current State: 27:[30, 87, 2], Operations: ['72/36=2'] Exploring Operation: 30*2=60, Resulting Numbers: [87, 60] Generated Node #3: [87, 60] from Operati...
4
Current State: 27:[36, 72, 30, 87], Operations: [] Exploring Operation: 87-72=15, Resulting Numbers: [36, 30, 15] Generated Node #0,0: 27:[36, 30, 15] Operation: 87-72=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[36, 30, 15], Operations: ['87-72=15'] Exploring Operation: 36-30=6, Resulting Num...
0
hs_1
mult_heuristic
[ 2, 65, 95, 78 ]
54
[ "95-65=30", "78+30=108", "108/2=54" ]
Current State: 54:[2, 65, 95, 78], Operations: [] Exploring Operation: 95-65=30, Resulting Numbers: [2, 78, 30] Generated Node #2: [2, 78, 30] from Operation: 95-65=30 Current State: 54:[2, 78, 30], Operations: ['95-65=30'] Exploring Operation: 78+30=108, Resulting Numbers: [2, 108] Generated Node #3: [2, 108] from Ope...
4
Current State: 54:[2, 65, 95, 78], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [2, 95, 13] Generated Node #0,0: 54:[2, 95, 13] Operation: 78-65=13 Exploring Operation: 95-65=30, Resulting Numbers: [2, 78, 30] Generated Node #0,1: 54:[2, 78, 30] Operation: 95-65=30 Exploring Operation: 95-78=17, Res...
0
hs_4
mult_heuristic
[ 15, 55, 95, 57 ]
47
[ "55+95=150", "150/15=10", "57-10=47" ]
Current State: 47:[15, 55, 95, 57], Operations: [] Exploring Operation: 55+95=150, Resulting Numbers: [15, 57, 150] Generated Node #2: [15, 57, 150] from Operation: 55+95=150 Current State: 47:[15, 57, 150], Operations: ['55+95=150'] Exploring Operation: 150/15=10, Resulting Numbers: [57, 10] Generated Node #3: [57, 10...
4
Current State: 47:[15, 55, 95, 57], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [15, 57, 40] Generated Node #0,0: 47:[15, 57, 40] Operation: 95-55=40 Moving to Node #0,0 Current State: 47:[15, 57, 40], Operations: ['95-55=40'] Exploring Operation: 57-15=42, Resulting Numbers: [40, 42] Generated Nod...
0
hs_1
mult_heuristic
[ 28, 86, 53, 28 ]
89
[ "28+86=114", "53-28=25", "114-25=89" ]
Current State: 89:[28, 86, 53, 28], Operations: [] Exploring Operation: 28+86=114, Resulting Numbers: [53, 114] Generated Node #2: [53, 114] from Operation: 28+86=114 Current State: 89:[53, 114], Operations: ['28+86=114'] Exploring Operation: 53-28=25, Resulting Numbers: [114, 25] Generated Node #3: [114, 25] from Oper...
4
Current State: 89:[28, 86, 53, 28], Operations: [] Exploring Operation: 53+28=81, Resulting Numbers: [28, 86, 81] Generated Node #0,0: 89:[28, 86, 81] Operation: 53+28=81 Exploring Operation: 28+53=81, Resulting Numbers: [86, 28, 81] Generated Node #0,1: 89:[86, 28, 81] Operation: 28+53=81 Exploring Operation: 86+28=11...
0.94184
hs_5
sum_heuristic
[ 87, 88, 17, 65 ]
82
[ "88-87=1", "17+65=82", "1*82=82" ]
Current State: 82:[87, 88, 17, 65], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [17, 65, 1] Generated Node #2: [17, 65, 1] from Operation: 88-87=1 Current State: 82:[17, 65, 1], Operations: ['88-87=1'] Exploring Operation: 17+65=82, Resulting Numbers: [1, 82] Generated Node #3: [1, 82] from Operatio...
4
Current State: 82:[87, 88, 17, 65], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [17, 65, 1] Generated Node #0,0: 82:[17, 65, 1] Operation: 88-87=1 Exploring Operation: 87-17=70, Resulting Numbers: [88, 65, 70] Generated Node #0,1: 82:[88, 65, 70] Operation: 87-17=70 Exploring Operation: 88-17=71, Re...
0.929688
hs_5
mult_heuristic
[ 7, 14, 54, 97 ]
41
[ "14/7=2", "97-54=43", "43-2=41" ]
Current State: 41:[7, 14, 54, 97], Operations: [] Exploring Operation: 14/7=2, Resulting Numbers: [54, 97, 2] Generated Node #2: [54, 97, 2] from Operation: 14/7=2 Current State: 41:[54, 97, 2], Operations: ['14/7=2'] Exploring Operation: 97-54=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operation: 9...
4
Current State: 41:[7, 14, 54, 97], Operations: [] Exploring Operation: 97-54=43, Resulting Numbers: [7, 14, 43] Generated Node #0,0: 41:[7, 14, 43] Operation: 97-54=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[7, 14, 43], Operations: ['97-54=43'] Exploring Operation: 7+14=21, Resulting Numbers...
0
hs_1
sum_heuristic
[ 6, 59, 51, 17 ]
54
[ "59-51=8", "17-8=9", "6*9=54" ]
Current State: 54:[6, 59, 51, 17], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [6, 17, 8] Generated Node #2: [6, 17, 8] from Operation: 59-51=8 Current State: 54:[6, 17, 8], Operations: ['59-51=8'] Exploring Operation: 17-8=9, Resulting Numbers: [6, 9] Generated Node #3: [6, 9] from Operation: 17-8=...
4
Current State: 54:[6, 59, 51, 17], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [6, 17, 8] Generated Node #0,0: 54:[6, 17, 8] Operation: 59-51=8 Moving to Node #0,0 Current State: 54:[6, 17, 8], Operations: ['59-51=8'] Exploring Operation: 17-8=9, Resulting Numbers: [6, 9] Generated Node #0,0,0: 54:[...
0.993924
hs_1
mult_heuristic
[ 28, 80, 84, 33 ]
26
[ "84-80=4", "28/4=7", "33-7=26" ]
Current State: 26:[28, 80, 84, 33], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [28, 33, 4] Generated Node #2: [28, 33, 4] from Operation: 84-80=4 Current State: 26:[28, 33, 4], Operations: ['84-80=4'] Exploring Operation: 28/4=7, Resulting Numbers: [33, 7] Generated Node #3: [33, 7] from Operation:...
4
Current State: 26:[28, 80, 84, 33], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [80, 33, 3] Generated Node #0,0: 26:[80, 33, 3] Operation: 84/28=3 Exploring Operation: 84-80=4, Resulting Numbers: [28, 33, 4] Generated Node #0,1: 26:[28, 33, 4] Operation: 84-80=4 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 30, 48, 15, 6 ]
23
[ "30-15=15", "48/6=8", "15+8=23" ]
Current State: 23:[30, 48, 15, 6], Operations: [] Exploring Operation: 30-15=15, Resulting Numbers: [48, 6, 15] Generated Node #2: [48, 6, 15] from Operation: 30-15=15 Current State: 23:[48, 6, 15], Operations: ['30-15=15'] Exploring Operation: 48/6=8, Resulting Numbers: [15, 8] Generated Node #3: [15, 8] from Operatio...
4
Current State: 23:[30, 48, 15, 6], Operations: [] Exploring Operation: 48-30=18, Resulting Numbers: [15, 6, 18] Generated Node #0,0: 23:[15, 6, 18] Operation: 48-30=18 Exploring Operation: 48/6=8, Resulting Numbers: [30, 15, 8] Generated Node #0,1: 23:[30, 15, 8] Operation: 48/6=8 Exploring Operation: 48-6=42, Resultin...
0.977431
hs_5
sum_heuristic
[ 9, 78, 24, 23 ]
29
[ "78-24=54", "54/9=6", "23+6=29" ]
Current State: 29:[9, 78, 24, 23], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [9, 23, 54] Generated Node #2: [9, 23, 54] from Operation: 78-24=54 Current State: 29:[9, 23, 54], Operations: ['78-24=54'] Exploring Operation: 54/9=6, Resulting Numbers: [23, 6] Generated Node #3: [23, 6] from Operatio...
4
Current State: 29:[9, 78, 24, 23], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [9, 23, 54] Generated Node #0,0: 29:[9, 23, 54] Operation: 78-24=54 Exploring Operation: 78-9=69, Resulting Numbers: [24, 23, 69] Generated Node #0,1: 29:[24, 23, 69] Operation: 78-9=69 Exploring Operation: 78-23=55, Res...
0
hs_3
sum_heuristic
[ 87, 3, 15, 20 ]
14
[ "87+3=90", "90/15=6", "20-6=14" ]
Current State: 14:[87, 3, 15, 20], Operations: [] Exploring Operation: 87+3=90, Resulting Numbers: [15, 20, 90] Generated Node #2: [15, 20, 90] from Operation: 87+3=90 Current State: 14:[15, 20, 90], Operations: ['87+3=90'] Exploring Operation: 90/15=6, Resulting Numbers: [20, 6] Generated Node #3: [20, 6] from Operati...
4
Current State: 14:[87, 3, 15, 20], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [15, 20, 29] Generated Node #0,0: 14:[15, 20, 29] Operation: 87/3=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[15, 20, 29], Operations: ['87/3=29'] Exploring Operation: 29-20=9, Resulting Numbers...
0
hs_1
mult_heuristic
[ 72, 32, 93, 69 ]
96
[ "72*32=2304", "93-69=24", "2304/24=96" ]
Current State: 96:[72, 32, 93, 69], Operations: [] Exploring Operation: 72*32=2304, Resulting Numbers: [93, 69, 2304] Generated Node #2: [93, 69, 2304] from Operation: 72*32=2304 Current State: 96:[93, 69, 2304], Operations: ['72*32=2304'] Exploring Operation: 93-69=24, Resulting Numbers: [2304, 24] Generated Node #3: ...
4
Current State: 96:[72, 32, 93, 69], Operations: [] Exploring Operation: 93-72=21, Resulting Numbers: [32, 69, 21] Generated Node #0,0: 96:[32, 69, 21] Operation: 93-72=21 Exploring Operation: 93-69=24, Resulting Numbers: [72, 32, 24] Generated Node #0,1: 96:[72, 32, 24] Operation: 93-69=24 Exploring Operation: 72-69=3,...
0.97309
hs_3
sum_heuristic
[ 9, 22, 81, 99 ]
79
[ "9*22=198", "198/99=2", "81-2=79" ]
Current State: 79:[9, 22, 81, 99], Operations: [] Exploring Operation: 9*22=198, Resulting Numbers: [81, 99, 198] Generated Node #2: [81, 99, 198] from Operation: 9*22=198 Current State: 79:[81, 99, 198], Operations: ['9*22=198'] Exploring Operation: 198/99=2, Resulting Numbers: [81, 2] Generated Node #3: [81, 2] from ...
4
Current State: 79:[9, 22, 81, 99], Operations: [] Exploring Operation: 9+22=31, Resulting Numbers: [81, 99, 31] Generated Node #0,0: 79:[81, 99, 31] Operation: 9+22=31 Exploring Operation: 99-9=90, Resulting Numbers: [22, 81, 90] Generated Node #0,1: 79:[22, 81, 90] Operation: 99-9=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 88, 22, 11, 38 ]
48
[ "88+22=110", "110/11=10", "38+10=48" ]
Current State: 48:[88, 22, 11, 38], Operations: [] Exploring Operation: 88+22=110, Resulting Numbers: [11, 38, 110] Generated Node #2: [11, 38, 110] from Operation: 88+22=110 Current State: 48:[11, 38, 110], Operations: ['88+22=110'] Exploring Operation: 110/11=10, Resulting Numbers: [38, 10] Generated Node #3: [38, 10...
4
Current State: 48:[88, 22, 11, 38], Operations: [] Exploring Operation: 88-22=66, Resulting Numbers: [11, 38, 66] Generated Node #0,0: 48:[11, 38, 66] Operation: 88-22=66 Exploring Operation: 88-11=77, Resulting Numbers: [22, 38, 77] Generated Node #0,1: 48:[22, 38, 77] Operation: 88-11=77 Exploring Operation: 88/22=4,...
0.924479
hs_5
sum_heuristic
[ 11, 69, 76, 15 ]
28
[ "15-11=4", "76-69=7", "4*7=28" ]
Current State: 28:[11, 69, 76, 15], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [69, 76, 4] Generated Node #2: [69, 76, 4] from Operation: 15-11=4 Current State: 28:[69, 76, 4], Operations: ['15-11=4'] Exploring Operation: 76-69=7, Resulting Numbers: [4, 7] Generated Node #3: [4, 7] from Operation: ...
4
Current State: 28:[11, 69, 76, 15], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [11, 15, 7] Generated Node #0,0: 28:[11, 15, 7] Operation: 76-69=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[11, 15, 7], Operations: ['76-69=7'] Exploring Operation: 15-11=4, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 76, 52, 29, 65 ]
70
[ "76-52=24", "29+65=94", "94-24=70" ]
Current State: 70:[76, 52, 29, 65], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [29, 65, 24] Generated Node #2: [29, 65, 24] from Operation: 76-52=24 Current State: 70:[29, 65, 24], Operations: ['76-52=24'] Exploring Operation: 29+65=94, Resulting Numbers: [24, 94] Generated Node #3: [24, 94] from ...
4
Current State: 70:[76, 52, 29, 65], Operations: [] Exploring Operation: 52+29=81, Resulting Numbers: [76, 65, 81] Generated Node #0,0: 70:[76, 65, 81] Operation: 52+29=81 Exploring Operation: 76-65=11, Resulting Numbers: [52, 29, 11] Generated Node #0,1: 70:[52, 29, 11] Operation: 76-65=11 Exploring Operation: 65-52=13...
0.954861
hs_5
sum_heuristic
[ 31, 22, 54, 46 ]
47
[ "31+22=53", "54+46=100", "100-53=47" ]
Current State: 47:[31, 22, 54, 46], Operations: [] Exploring Operation: 31+22=53, Resulting Numbers: [54, 46, 53] Generated Node #2: [54, 46, 53] from Operation: 31+22=53 Current State: 47:[54, 46, 53], Operations: ['31+22=53'] Exploring Operation: 54+46=100, Resulting Numbers: [53, 100] Generated Node #3: [53, 100] fr...
4
Current State: 47:[31, 22, 54, 46], Operations: [] Exploring Operation: 31+22=53, Resulting Numbers: [54, 46, 53] Generated Node #0,0: 47:[54, 46, 53] Operation: 31+22=53 Exploring Operation: 31-22=9, Resulting Numbers: [54, 46, 9] Generated Node #0,1: 47:[54, 46, 9] Operation: 31-22=9 Exploring Operation: 54-22=32, Re...
0.984375
hs_4
sum_heuristic