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
[ 34, 55, 24, 22 ]
61
[ "34*55=1870", "1870/22=85", "85-24=61" ]
Current State: 61:[34, 55, 24, 22], Operations: [] Exploring Operation: 34*55=1870, Resulting Numbers: [24, 22, 1870] Generated Node #2: [24, 22, 1870] from Operation: 34*55=1870 Current State: 61:[24, 22, 1870], Operations: ['34*55=1870'] Exploring Operation: 1870/22=85, Resulting Numbers: [24, 85] Generated Node #3: ...
4
Current State: 61:[34, 55, 24, 22], Operations: [] Exploring Operation: 24+22=46, Resulting Numbers: [34, 55, 46] Generated Node #0,0: 61:[34, 55, 46] Operation: 24+22=46 Exploring Operation: 34+22=56, Resulting Numbers: [55, 24, 56] Generated Node #0,1: 61:[55, 24, 56] Operation: 34+22=56 Exploring Operation: 34+24=58...
0
hs_4
sum_heuristic
[ 98, 55, 86, 12 ]
88
[ "98+12=110", "110/55=2", "86+2=88" ]
Current State: 88:[98, 55, 86, 12], Operations: [] Exploring Operation: 98+12=110, Resulting Numbers: [55, 86, 110] Generated Node #2: [55, 86, 110] from Operation: 98+12=110 Current State: 88:[55, 86, 110], Operations: ['98+12=110'] Exploring Operation: 110/55=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] f...
4
Current State: 88:[98, 55, 86, 12], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [55, 12, 12] Generated Node #0,0: 88:[55, 12, 12] Operation: 98-86=12 Exploring Operation: 98-55=43, Resulting Numbers: [86, 12, 43] Generated Node #0,1: 88:[86, 12, 43] Operation: 98-55=43 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 72, 96, 58, 82 ]
28
[ "72+96=168", "58+82=140", "168-140=28" ]
Current State: 28:[72, 96, 58, 82], Operations: [] Exploring Operation: 72+96=168, Resulting Numbers: [58, 82, 168] Generated Node #2: [58, 82, 168] from Operation: 72+96=168 Current State: 28:[58, 82, 168], Operations: ['72+96=168'] Exploring Operation: 58+82=140, Resulting Numbers: [168, 140] Generated Node #3: [168,...
4
Current State: 28:[72, 96, 58, 82], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [72, 58, 14] Generated Node #0,0: 28:[72, 58, 14] Operation: 96-82=14 Moving to Node #0,0 Current State: 28:[72, 58, 14], Operations: ['96-82=14'] Exploring Operation: 72-58=14, Resulting Numbers: [14, 14] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 52, 84, 53, 14 ]
35
[ "84-52=32", "53+14=67", "67-32=35" ]
Current State: 35:[52, 84, 53, 14], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [53, 14, 32] Generated Node #2: [53, 14, 32] from Operation: 84-52=32 Current State: 35:[53, 14, 32], Operations: ['84-52=32'] Exploring Operation: 53+14=67, Resulting Numbers: [32, 67] Generated Node #3: [32, 67] from ...
4
Current State: 35:[52, 84, 53, 14], Operations: [] Exploring Operation: 84-53=31, Resulting Numbers: [52, 14, 31] Generated Node #0,0: 35:[52, 14, 31] Operation: 84-53=31 Exploring Operation: 84-52=32, Resulting Numbers: [53, 14, 32] Generated Node #0,1: 35:[53, 14, 32] Operation: 84-52=32 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 48, 6, 58, 29 ]
36
[ "6*58=348", "348/29=12", "48-12=36" ]
Current State: 36:[48, 6, 58, 29], Operations: [] Exploring Operation: 6*58=348, Resulting Numbers: [48, 29, 348] Generated Node #2: [48, 29, 348] from Operation: 6*58=348 Current State: 36:[48, 29, 348], Operations: ['6*58=348'] Exploring Operation: 348/29=12, Resulting Numbers: [48, 12] Generated Node #3: [48, 12] fr...
4
Current State: 36:[48, 6, 58, 29], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [6, 29, 10] Generated Node #0,0: 36:[6, 29, 10] Operation: 58-48=10 Exploring Operation: 58/29=2, Resulting Numbers: [48, 6, 2] Generated Node #0,1: 36:[48, 6, 2] Operation: 58/29=2 Exploring Operation: 58-29=29, Resulti...
0
hs_3
sum_heuristic
[ 25, 30, 16, 14 ]
96
[ "25-16=9", "14*9=126", "126-30=96" ]
Current State: 96:[25, 30, 16, 14], Operations: [] Exploring Operation: 25-16=9, Resulting Numbers: [30, 14, 9] Generated Node #2: [30, 14, 9] from Operation: 25-16=9 Current State: 96:[30, 14, 9], Operations: ['25-16=9'] Exploring Operation: 14*9=126, Resulting Numbers: [30, 126] Generated Node #3: [30, 126] from Oper...
4
Current State: 96:[25, 30, 16, 14], Operations: [] Exploring Operation: 25-14=11, Resulting Numbers: [30, 16, 11] Generated Node #0,0: 96:[30, 16, 11] Operation: 25-14=11 Exploring Operation: 30-25=5, Resulting Numbers: [16, 14, 5] Generated Node #0,1: 96:[16, 14, 5] Operation: 30-25=5 Exploring Operation: 16-14=2, Res...
0
hs_4
sum_heuristic
[ 9, 28, 12, 8 ]
27
[ "28+8=36", "9*36=324", "324/12=27" ]
Current State: 27:[9, 28, 12, 8], Operations: [] Exploring Operation: 28+8=36, Resulting Numbers: [9, 12, 36] Generated Node #2: [9, 12, 36] from Operation: 28+8=36 Current State: 27:[9, 12, 36], Operations: ['28+8=36'] Exploring Operation: 9*36=324, Resulting Numbers: [12, 324] Generated Node #3: [12, 324] from Operat...
4
Current State: 27:[9, 28, 12, 8], Operations: [] Exploring Operation: 9-8=1, Resulting Numbers: [28, 12, 1] Generated Node #0,0: 27:[28, 12, 1] Operation: 9-8=1 Exploring Operation: 12-9=3, Resulting Numbers: [28, 8, 3] Generated Node #0,1: 27:[28, 8, 3] Operation: 12-9=3 Exploring Operation: 12-8=4, Resulting Numbers:...
0
hs_3
mult_heuristic
[ 5, 35, 20, 61 ]
14
[ "35-20=15", "5*15=75", "75-61=14" ]
Current State: 14:[5, 35, 20, 61], Operations: [] Exploring Operation: 35-20=15, Resulting Numbers: [5, 61, 15] Generated Node #2: [5, 61, 15] from Operation: 35-20=15 Current State: 14:[5, 61, 15], Operations: ['35-20=15'] Exploring Operation: 5*15=75, Resulting Numbers: [61, 75] Generated Node #3: [61, 75] from Opera...
4
Current State: 14:[5, 35, 20, 61], Operations: [] Exploring Operation: 61-20=41, Resulting Numbers: [5, 35, 41] Generated Node #0,0: 14:[5, 35, 41] Operation: 61-20=41 Exploring Operation: 35-20=15, Resulting Numbers: [5, 61, 15] Generated Node #0,1: 14:[5, 61, 15] Operation: 35-20=15 Exploring Operation: 35/5=7, Resul...
0
hs_5
sum_heuristic
[ 52, 55, 7, 9 ]
44
[ "52+55=107", "7*9=63", "107-63=44" ]
Current State: 44:[52, 55, 7, 9], Operations: [] Exploring Operation: 52+55=107, Resulting Numbers: [7, 9, 107] Generated Node #2: [7, 9, 107] from Operation: 52+55=107 Current State: 44:[7, 9, 107], Operations: ['52+55=107'] Exploring Operation: 7*9=63, Resulting Numbers: [107, 63] Generated Node #3: [107, 63] from Op...
4
Current State: 44:[52, 55, 7, 9], Operations: [] Exploring Operation: 55-9=46, Resulting Numbers: [52, 7, 46] Generated Node #0,0: 44:[52, 7, 46] Operation: 55-9=46 Exploring Operation: 52-7=45, Resulting Numbers: [55, 9, 45] Generated Node #0,1: 44:[55, 9, 45] Operation: 52-7=45 Exploring Operation: 55-52=3, Resulting...
0
hs_4
mult_heuristic
[ 92, 19, 86, 37 ]
83
[ "92+19=111", "111/37=3", "86-3=83" ]
Current State: 83:[92, 19, 86, 37], Operations: [] Exploring Operation: 92+19=111, Resulting Numbers: [86, 37, 111] Generated Node #2: [86, 37, 111] from Operation: 92+19=111 Current State: 83:[86, 37, 111], Operations: ['92+19=111'] Exploring Operation: 111/37=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] f...
4
Current State: 83:[92, 19, 86, 37], Operations: [] Exploring Operation: 19+37=56, Resulting Numbers: [92, 86, 56] Generated Node #0,0: 83:[92, 86, 56] Operation: 19+37=56 Exploring Operation: 92-19=73, Resulting Numbers: [86, 37, 73] Generated Node #0,1: 83:[86, 37, 73] Operation: 92-19=73 Exploring Operation: 86-19=67...
0
hs_4
sum_heuristic
[ 90, 71, 48, 3 ]
89
[ "90/3=30", "71+48=119", "119-30=89" ]
Current State: 89:[90, 71, 48, 3], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [71, 48, 30] Generated Node #2: [71, 48, 30] from Operation: 90/3=30 Current State: 89:[71, 48, 30], Operations: ['90/3=30'] Exploring Operation: 71+48=119, Resulting Numbers: [30, 119] Generated Node #3: [30, 119] from O...
4
Current State: 89:[90, 71, 48, 3], Operations: [] Exploring Operation: 90-3=87, Resulting Numbers: [71, 48, 87] Generated Node #0,0: 89:[71, 48, 87] Operation: 90-3=87 Exploring Operation: 48+3=51, Resulting Numbers: [90, 71, 51] Generated Node #0,1: 89:[90, 71, 51] Operation: 48+3=51 Exploring Operation: 71+3=74, Resu...
0
hs_3
sum_heuristic
[ 14, 43, 49, 55 ]
75
[ "43-14=29", "49+55=104", "104-29=75" ]
Current State: 75:[14, 43, 49, 55], Operations: [] Exploring Operation: 43-14=29, Resulting Numbers: [49, 55, 29] Generated Node #2: [49, 55, 29] from Operation: 43-14=29 Current State: 75:[49, 55, 29], Operations: ['43-14=29'] Exploring Operation: 49+55=104, Resulting Numbers: [29, 104] Generated Node #3: [29, 104] fr...
4
Current State: 75:[14, 43, 49, 55], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [14, 49, 12] Generated Node #0,0: 75:[14, 49, 12] Operation: 55-43=12 Exploring Operation: 43+49=92, Resulting Numbers: [14, 55, 92] Generated Node #0,1: 75:[14, 55, 92] Operation: 43+49=92 Exploring Operation: 55-49=6,...
0.973958
hs_4
sum_heuristic
[ 48, 4, 4, 9 ]
38
[ "48-9=39", "4/4=1", "39-1=38" ]
Current State: 38:[48, 4, 4, 9], Operations: [] Exploring Operation: 48-9=39, Resulting Numbers: [4, 4, 39] Generated Node #2: [4, 4, 39] from Operation: 48-9=39 Current State: 38:[4, 4, 39], Operations: ['48-9=39'] Exploring Operation: 4/4=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Operation: 4/4=1 ...
4
Current State: 38:[48, 4, 4, 9], Operations: [] Exploring Operation: 48-9=39, Resulting Numbers: [4, 4, 39] Generated Node #0,0: 38:[4, 4, 39] Operation: 48-9=39 Moving to Node #0,0 Current State: 38:[4, 4, 39], Operations: ['48-9=39'] Exploring Operation: 4/4=1, Resulting Numbers: [39, 1] Generated Node #0,0,0: 38:[39...
0.993924
hs_1
mult_heuristic
[ 99, 6, 22, 51 ]
30
[ "99-51=48", "48/6=8", "22+8=30" ]
Current State: 30:[99, 6, 22, 51], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [6, 22, 48] Generated Node #2: [6, 22, 48] from Operation: 99-51=48 Current State: 30:[6, 22, 48], Operations: ['99-51=48'] Exploring Operation: 48/6=8, Resulting Numbers: [22, 8] Generated Node #3: [22, 8] from Operatio...
4
Current State: 30:[99, 6, 22, 51], Operations: [] Exploring Operation: 51-22=29, Resulting Numbers: [99, 6, 29] Generated Node #0,0: 30:[99, 6, 29] Operation: 51-22=29 Exploring Operation: 99-22=77, Resulting Numbers: [6, 51, 77] Generated Node #0,1: 30:[6, 51, 77] Operation: 99-22=77 Exploring Operation: 99-51=48, Res...
0.986111
hs_3
mult_heuristic
[ 34, 36, 25, 51 ]
51
[ "34*36=1224", "25*51=1275", "1275-1224=51" ]
Current State: 51:[34, 36, 25, 51], Operations: [] Exploring Operation: 34*36=1224, Resulting Numbers: [25, 51, 1224] Generated Node #2: [25, 51, 1224] from Operation: 34*36=1224 Current State: 51:[25, 51, 1224], Operations: ['34*36=1224'] Exploring Operation: 25*51=1275, Resulting Numbers: [1224, 1275] Generated Node ...
4
Current State: 51:[34, 36, 25, 51], Operations: [] Exploring Operation: 34-25=9, Resulting Numbers: [36, 51, 9] Generated Node #0,0: 51:[36, 51, 9] Operation: 34-25=9 Exploring Operation: 36-34=2, Resulting Numbers: [25, 51, 2] Generated Node #0,1: 51:[25, 51, 2] Operation: 36-34=2 Exploring Operation: 51-34=17, Result...
0
hs_4
sum_heuristic
[ 73, 11, 64, 74 ]
94
[ "73+11=84", "74-64=10", "84+10=94" ]
Current State: 94:[73, 11, 64, 74], Operations: [] Exploring Operation: 73+11=84, Resulting Numbers: [64, 74, 84] Generated Node #2: [64, 74, 84] from Operation: 73+11=84 Current State: 94:[64, 74, 84], Operations: ['73+11=84'] Exploring Operation: 74-64=10, Resulting Numbers: [84, 10] Generated Node #3: [84, 10] from ...
4
Current State: 94:[73, 11, 64, 74], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [11, 74, 9] Generated Node #0,0: 94:[11, 74, 9] Operation: 73-64=9 Exploring Operation: 74-73=1, Resulting Numbers: [11, 64, 1] Generated Node #0,1: 94:[11, 64, 1] Operation: 74-73=1 Start Sub Search at level 1: Moving t...
0.986979
hs_2
sum_heuristic
[ 27, 94, 65, 90 ]
42
[ "94-27=67", "90-65=25", "67-25=42" ]
Current State: 42:[27, 94, 65, 90], Operations: [] Exploring Operation: 94-27=67, Resulting Numbers: [65, 90, 67] Generated Node #2: [65, 90, 67] from Operation: 94-27=67 Current State: 42:[65, 90, 67], Operations: ['94-27=67'] Exploring Operation: 90-65=25, Resulting Numbers: [67, 25] Generated Node #3: [67, 25] from ...
4
Current State: 42:[27, 94, 65, 90], Operations: [] Exploring Operation: 94-27=67, Resulting Numbers: [65, 90, 67] Generated Node #0,0: 42:[65, 90, 67] Operation: 94-27=67 Exploring Operation: 90-65=25, Resulting Numbers: [27, 94, 25] Generated Node #0,1: 42:[27, 94, 25] Operation: 90-65=25 Exploring Operation: 94-90=4,...
0.986979
hs_4
mult_heuristic
[ 2, 66, 35, 63 ]
73
[ "2*35=70", "66-63=3", "70+3=73" ]
Current State: 73:[2, 66, 35, 63], Operations: [] Exploring Operation: 2*35=70, Resulting Numbers: [66, 63, 70] Generated Node #2: [66, 63, 70] from Operation: 2*35=70 Current State: 73:[66, 63, 70], Operations: ['2*35=70'] Exploring Operation: 66-63=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operati...
4
Current State: 73:[2, 66, 35, 63], Operations: [] Exploring Operation: 2+35=37, Resulting Numbers: [66, 63, 37] Generated Node #0,0: 73:[66, 63, 37] Operation: 2+35=37 Exploring Operation: 2+66=68, Resulting Numbers: [35, 63, 68] Generated Node #0,1: 73:[35, 63, 68] Operation: 2+66=68 Exploring Operation: 2*35=70, Resu...
0.984375
hs_3
mult_heuristic
[ 5, 71, 88, 17 ]
29
[ "5+71=76", "88+17=105", "105-76=29" ]
Current State: 29:[5, 71, 88, 17], Operations: [] Exploring Operation: 5+71=76, Resulting Numbers: [88, 17, 76] Generated Node #2: [88, 17, 76] from Operation: 5+71=76 Current State: 29:[88, 17, 76], Operations: ['5+71=76'] Exploring Operation: 88+17=105, Resulting Numbers: [76, 105] Generated Node #3: [76, 105] from O...
4
Current State: 29:[5, 71, 88, 17], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [5, 17, 17] Generated Node #0,0: 29:[5, 17, 17] Operation: 88-71=17 Moving to Node #0,0 Current State: 29:[5, 17, 17], Operations: ['88-71=17'] Exploring Operation: 5+17=22, Resulting Numbers: [17, 22] Generated Node #0,...
0
hs_1
mult_heuristic
[ 19, 18, 51, 44 ]
30
[ "19+18=37", "51-44=7", "37-7=30" ]
Current State: 30:[19, 18, 51, 44], Operations: [] Exploring Operation: 19+18=37, Resulting Numbers: [51, 44, 37] Generated Node #2: [51, 44, 37] from Operation: 19+18=37 Current State: 30:[51, 44, 37], Operations: ['19+18=37'] Exploring Operation: 51-44=7, Resulting Numbers: [37, 7] Generated Node #3: [37, 7] from Ope...
4
Current State: 30:[19, 18, 51, 44], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [19, 18, 7] Generated Node #0,0: 30:[19, 18, 7] Operation: 51-44=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[19, 18, 7], Operations: ['51-44=7'] Exploring Operation: 19-18=1, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 81, 1, 7, 2 ]
96
[ "81+1=82", "7*2=14", "82+14=96" ]
Current State: 96:[81, 1, 7, 2], Operations: [] Exploring Operation: 81+1=82, Resulting Numbers: [7, 2, 82] Generated Node #2: [7, 2, 82] from Operation: 81+1=82 Current State: 96:[7, 2, 82], Operations: ['81+1=82'] Exploring Operation: 7*2=14, Resulting Numbers: [82, 14] Generated Node #3: [82, 14] from Operation: 7*2...
4
Current State: 96:[81, 1, 7, 2], Operations: [] Exploring Operation: 81+2=83, Resulting Numbers: [1, 7, 83] Generated Node #0,0: 96:[1, 7, 83] Operation: 81+2=83 Exploring Operation: 81+7=88, Resulting Numbers: [1, 2, 88] Generated Node #0,1: 96:[1, 2, 88] Operation: 81+7=88 Exploring Operation: 81+1=82, Resulting Numb...
0
hs_3
sum_heuristic
[ 26, 96, 20, 80 ]
10
[ "96-26=70", "80-20=60", "70-60=10" ]
Current State: 10:[26, 96, 20, 80], Operations: [] Exploring Operation: 96-26=70, Resulting Numbers: [20, 80, 70] Generated Node #2: [20, 80, 70] from Operation: 96-26=70 Current State: 10:[20, 80, 70], Operations: ['96-26=70'] Exploring Operation: 80-20=60, Resulting Numbers: [70, 60] Generated Node #3: [70, 60] from ...
4
Current State: 10:[26, 96, 20, 80], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [26, 20, 16] Generated Node #0,0: 10:[26, 20, 16] Operation: 96-80=16 Moving to Node #0,0 Current State: 10:[26, 20, 16], Operations: ['96-80=16'] Exploring Operation: 26-20=6, Resulting Numbers: [16, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 48, 61, 92, 1 ]
16
[ "48+61=109", "92+1=93", "109-93=16" ]
Current State: 16:[48, 61, 92, 1], Operations: [] Exploring Operation: 48+61=109, Resulting Numbers: [92, 1, 109] Generated Node #2: [92, 1, 109] from Operation: 48+61=109 Current State: 16:[92, 1, 109], Operations: ['48+61=109'] Exploring Operation: 92+1=93, Resulting Numbers: [109, 93] Generated Node #3: [109, 93] fr...
4
Current State: 16:[48, 61, 92, 1], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [48, 1, 31] Generated Node #0,0: 16:[48, 1, 31] Operation: 92-61=31 Exploring Operation: 92-48=44, Resulting Numbers: [61, 1, 44] Generated Node #0,1: 16:[61, 1, 44] Operation: 92-48=44 Moving to Node #0,0 Current State:...
0.992188
hs_2
sum_heuristic
[ 9, 33, 22, 65 ]
63
[ "33-9=24", "22+65=87", "87-24=63" ]
Current State: 63:[9, 33, 22, 65], Operations: [] Exploring Operation: 33-9=24, Resulting Numbers: [22, 65, 24] Generated Node #2: [22, 65, 24] from Operation: 33-9=24 Current State: 63:[22, 65, 24], Operations: ['33-9=24'] Exploring Operation: 22+65=87, Resulting Numbers: [24, 87] Generated Node #3: [24, 87] from Oper...
4
Current State: 63:[9, 33, 22, 65], Operations: [] Exploring Operation: 33-9=24, Resulting Numbers: [22, 65, 24] Generated Node #0,0: 63:[22, 65, 24] Operation: 33-9=24 Exploring Operation: 33-22=11, Resulting Numbers: [9, 65, 11] Generated Node #0,1: 63:[9, 65, 11] Operation: 33-22=11 Exploring Operation: 65-33=32, Res...
0.985243
hs_4
sum_heuristic
[ 78, 36, 54, 66 ]
26
[ "66-54=12", "78*12=936", "936/36=26" ]
Current State: 26:[78, 36, 54, 66], Operations: [] Exploring Operation: 66-54=12, Resulting Numbers: [78, 36, 12] Generated Node #2: [78, 36, 12] from Operation: 66-54=12 Current State: 26:[78, 36, 12], Operations: ['66-54=12'] Exploring Operation: 78*12=936, Resulting Numbers: [36, 936] Generated Node #3: [36, 936] fr...
4
Current State: 26:[78, 36, 54, 66], Operations: [] Exploring Operation: 66-54=12, Resulting Numbers: [78, 36, 12] Generated Node #0,0: 26:[78, 36, 12] Operation: 66-54=12 Exploring Operation: 78-36=42, Resulting Numbers: [54, 66, 42] Generated Node #0,1: 26:[54, 66, 42] Operation: 78-36=42 Exploring Operation: 78-54=24...
0.944444
hs_5
mult_heuristic
[ 78, 23, 45, 38 ]
28
[ "78-23=55", "45+38=83", "83-55=28" ]
Current State: 28:[78, 23, 45, 38], Operations: [] Exploring Operation: 78-23=55, Resulting Numbers: [45, 38, 55] Generated Node #2: [45, 38, 55] from Operation: 78-23=55 Current State: 28:[45, 38, 55], Operations: ['78-23=55'] Exploring Operation: 45+38=83, Resulting Numbers: [55, 83] Generated Node #3: [55, 83] from ...
4
Current State: 28:[78, 23, 45, 38], Operations: [] Exploring Operation: 78-23=55, Resulting Numbers: [45, 38, 55] Generated Node #0,0: 28:[45, 38, 55] Operation: 78-23=55 Exploring Operation: 78-38=40, Resulting Numbers: [23, 45, 40] Generated Node #0,1: 28:[23, 45, 40] Operation: 78-38=40 Exploring Operation: 78-45=33...
0.989583
hs_3
sum_heuristic
[ 58, 10, 73, 88 ]
70
[ "88-58=30", "30/10=3", "73-3=70" ]
Current State: 70:[58, 10, 73, 88], Operations: [] Exploring Operation: 88-58=30, Resulting Numbers: [10, 73, 30] Generated Node #2: [10, 73, 30] from Operation: 88-58=30 Current State: 70:[10, 73, 30], Operations: ['88-58=30'] Exploring Operation: 30/10=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Ope...
4
Current State: 70:[58, 10, 73, 88], Operations: [] Exploring Operation: 88-58=30, Resulting Numbers: [10, 73, 30] Generated Node #0,0: 70:[10, 73, 30] Operation: 88-58=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[10, 73, 30], Operations: ['88-58=30'] Exploring Operation: 30/10=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 5, 63, 74, 68 ]
99
[ "68-63=5", "5*5=25", "74+25=99" ]
Current State: 99:[5, 63, 74, 68], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [5, 74, 5] Generated Node #2: [5, 74, 5] from Operation: 68-63=5 Current State: 99:[5, 74, 5], Operations: ['68-63=5'] Exploring Operation: 5*5=25, Resulting Numbers: [74, 25] Generated Node #3: [74, 25] from Operation: 5...
4
Current State: 99:[5, 63, 74, 68], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [5, 63, 6] Generated Node #0,0: 99:[5, 63, 6] Operation: 74-68=6 Exploring Operation: 74-63=11, Resulting Numbers: [5, 68, 11] Generated Node #0,1: 99:[5, 68, 11] Operation: 74-63=11 Exploring Operation: 68-63=5, Resultin...
0
hs_4
sum_heuristic
[ 92, 93, 63, 97 ]
90
[ "92+97=189", "189/63=3", "93-3=90" ]
Current State: 90:[92, 93, 63, 97], Operations: [] Exploring Operation: 92+97=189, Resulting Numbers: [93, 63, 189] Generated Node #2: [93, 63, 189] from Operation: 92+97=189 Current State: 90:[93, 63, 189], Operations: ['92+97=189'] Exploring Operation: 189/63=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] f...
4
Current State: 90:[92, 93, 63, 97], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [93, 63, 5] Generated Node #0,0: 90:[93, 63, 5] Operation: 97-92=5 Exploring Operation: 93-63=30, Resulting Numbers: [92, 97, 30] Generated Node #0,1: 90:[92, 97, 30] Operation: 93-63=30 Exploring Operation: 92-63=29, Re...
0
hs_4
sum_heuristic
[ 25, 87, 54, 30 ]
33
[ "54-25=29", "87/29=3", "30+3=33" ]
Current State: 33:[25, 87, 54, 30], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [87, 30, 29] Generated Node #2: [87, 30, 29] from Operation: 54-25=29 Current State: 33:[87, 30, 29], Operations: ['54-25=29'] Exploring Operation: 87/29=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Ope...
4
Current State: 33:[25, 87, 54, 30], Operations: [] Exploring Operation: 87-25=62, Resulting Numbers: [54, 30, 62] Generated Node #0,0: 33:[54, 30, 62] Operation: 87-25=62 Exploring Operation: 87-54=33, Resulting Numbers: [25, 30, 33] Generated Node #0,1: 33:[25, 30, 33] Operation: 87-54=33 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 39, 75, 97, 64 ]
69
[ "75-39=36", "97-64=33", "36+33=69" ]
Current State: 69:[39, 75, 97, 64], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [97, 64, 36] Generated Node #2: [97, 64, 36] from Operation: 75-39=36 Current State: 69:[97, 64, 36], Operations: ['75-39=36'] Exploring Operation: 97-64=33, Resulting Numbers: [36, 33] Generated Node #3: [36, 33] from ...
4
Current State: 69:[39, 75, 97, 64], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [97, 64, 36] Generated Node #0,0: 69:[97, 64, 36] Operation: 75-39=36 Exploring Operation: 97-39=58, Resulting Numbers: [75, 64, 58] Generated Node #0,1: 69:[75, 64, 58] Operation: 97-39=58 Exploring Operation: 97-75=22...
0.985243
hs_5
mult_heuristic
[ 36, 97, 50, 63 ]
52
[ "97-36=61", "50+63=113", "113-61=52" ]
Current State: 52:[36, 97, 50, 63], Operations: [] Exploring Operation: 97-36=61, Resulting Numbers: [50, 63, 61] Generated Node #2: [50, 63, 61] from Operation: 97-36=61 Current State: 52:[50, 63, 61], Operations: ['97-36=61'] Exploring Operation: 50+63=113, Resulting Numbers: [61, 113] Generated Node #3: [61, 113] fr...
4
Current State: 52:[36, 97, 50, 63], Operations: [] Exploring Operation: 97-63=34, Resulting Numbers: [36, 50, 34] Generated Node #0,0: 52:[36, 50, 34] Operation: 97-63=34 Exploring Operation: 63-36=27, Resulting Numbers: [97, 50, 27] Generated Node #0,1: 52:[97, 50, 27] Operation: 63-36=27 Exploring Operation: 97-50=47...
0.987847
hs_4
sum_heuristic
[ 6, 15, 77, 2 ]
88
[ "15-6=9", "77+2=79", "9+79=88" ]
Current State: 88:[6, 15, 77, 2], Operations: [] Exploring Operation: 15-6=9, Resulting Numbers: [77, 2, 9] Generated Node #2: [77, 2, 9] from Operation: 15-6=9 Current State: 88:[77, 2, 9], Operations: ['15-6=9'] Exploring Operation: 77+2=79, Resulting Numbers: [9, 79] Generated Node #3: [9, 79] from Operation: 77+2=7...
4
Current State: 88:[6, 15, 77, 2], Operations: [] Exploring Operation: 6+77=83, Resulting Numbers: [15, 2, 83] Generated Node #0,0: 88:[15, 2, 83] Operation: 6+77=83 Exploring Operation: 6+15=21, Resulting Numbers: [77, 2, 21] Generated Node #0,1: 88:[77, 2, 21] Operation: 6+15=21 Exploring Operation: 15+77=92, Resultin...
0.989583
hs_3
sum_heuristic
[ 32, 38, 23, 61 ]
77
[ "38-32=6", "23*6=138", "138-61=77" ]
Current State: 77:[32, 38, 23, 61], Operations: [] Exploring Operation: 38-32=6, Resulting Numbers: [23, 61, 6] Generated Node #2: [23, 61, 6] from Operation: 38-32=6 Current State: 77:[23, 61, 6], Operations: ['38-32=6'] Exploring Operation: 23*6=138, Resulting Numbers: [61, 138] Generated Node #3: [61, 138] from Oper...
4
Current State: 77:[32, 38, 23, 61], Operations: [] Exploring Operation: 32+38=70, Resulting Numbers: [23, 61, 70] Generated Node #0,0: 77:[23, 61, 70] Operation: 32+38=70 Exploring Operation: 38-32=6, Resulting Numbers: [23, 61, 6] Generated Node #0,1: 77:[23, 61, 6] Operation: 38-32=6 Exploring Operation: 32-23=9, Res...
0
hs_4
mult_heuristic
[ 12, 22, 91, 31 ]
26
[ "12+22=34", "91-31=60", "60-34=26" ]
Current State: 26:[12, 22, 91, 31], Operations: [] Exploring Operation: 12+22=34, Resulting Numbers: [91, 31, 34] Generated Node #2: [91, 31, 34] from Operation: 12+22=34 Current State: 26:[91, 31, 34], Operations: ['12+22=34'] Exploring Operation: 91-31=60, Resulting Numbers: [34, 60] Generated Node #3: [34, 60] from ...
4
Current State: 26:[12, 22, 91, 31], Operations: [] Exploring Operation: 31-22=9, Resulting Numbers: [12, 91, 9] Generated Node #0,0: 26:[12, 91, 9] Operation: 31-22=9 Exploring Operation: 91-12=79, Resulting Numbers: [22, 31, 79] Generated Node #0,1: 26:[22, 31, 79] Operation: 91-12=79 Exploring Operation: 91-22=69, Re...
0.985243
hs_4
sum_heuristic
[ 42, 45, 40, 24 ]
25
[ "42*40=1680", "1680/24=70", "70-45=25" ]
Current State: 25:[42, 45, 40, 24], Operations: [] Exploring Operation: 42*40=1680, Resulting Numbers: [45, 24, 1680] Generated Node #2: [45, 24, 1680] from Operation: 42*40=1680 Current State: 25:[45, 24, 1680], Operations: ['42*40=1680'] Exploring Operation: 1680/24=70, Resulting Numbers: [45, 70] Generated Node #3: ...
4
Current State: 25:[42, 45, 40, 24], Operations: [] Exploring Operation: 45-40=5, Resulting Numbers: [42, 24, 5] Generated Node #0,0: 25:[42, 24, 5] Operation: 45-40=5 Exploring Operation: 45-42=3, Resulting Numbers: [40, 24, 3] Generated Node #0,1: 25:[40, 24, 3] Operation: 45-42=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 84, 44, 2, 3 ]
70
[ "84/3=28", "44-2=42", "28+42=70" ]
Current State: 70:[84, 44, 2, 3], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [44, 2, 28] Generated Node #2: [44, 2, 28] from Operation: 84/3=28 Current State: 70:[44, 2, 28], Operations: ['84/3=28'] Exploring Operation: 44-2=42, Resulting Numbers: [28, 42] Generated Node #3: [28, 42] from Operation...
4
Current State: 70:[84, 44, 2, 3], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [2, 3, 40] Generated Node #0,0: 70:[2, 3, 40] Operation: 84-44=40 Exploring Operation: 84/3=28, Resulting Numbers: [44, 2, 28] Generated Node #0,1: 70:[44, 2, 28] Operation: 84/3=28 Exploring Operation: 84/2=42, Resulting...
0.975694
hs_3
mult_heuristic
[ 72, 12, 40, 41 ]
75
[ "72/12=6", "40+41=81", "81-6=75" ]
Current State: 75:[72, 12, 40, 41], Operations: [] Exploring Operation: 72/12=6, Resulting Numbers: [40, 41, 6] Generated Node #2: [40, 41, 6] from Operation: 72/12=6 Current State: 75:[40, 41, 6], Operations: ['72/12=6'] Exploring Operation: 40+41=81, Resulting Numbers: [6, 81] Generated Node #3: [6, 81] from Operatio...
4
Current State: 75:[72, 12, 40, 41], Operations: [] Exploring Operation: 40-12=28, Resulting Numbers: [72, 41, 28] Generated Node #0,0: 75:[72, 41, 28] Operation: 40-12=28 Exploring Operation: 41-12=29, Resulting Numbers: [72, 40, 29] Generated Node #0,1: 75:[72, 40, 29] Operation: 41-12=29 Exploring Operation: 41-40=1,...
0.979167
hs_5
mult_heuristic
[ 10, 30, 9, 44 ]
73
[ "30-10=20", "9+44=53", "20+53=73" ]
Current State: 73:[10, 30, 9, 44], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [9, 44, 20] Generated Node #2: [9, 44, 20] from Operation: 30-10=20 Current State: 73:[9, 44, 20], Operations: ['30-10=20'] Exploring Operation: 9+44=53, Resulting Numbers: [20, 53] Generated Node #3: [20, 53] from Opera...
4
Current State: 73:[10, 30, 9, 44], Operations: [] Exploring Operation: 10+44=54, Resulting Numbers: [30, 9, 54] Generated Node #0,0: 73:[30, 9, 54] Operation: 10+44=54 Exploring Operation: 30+9=39, Resulting Numbers: [10, 44, 39] Generated Node #0,1: 73:[10, 44, 39] Operation: 30+9=39 Exploring Operation: 10+9=19, Resu...
0.918403
hs_5
mult_heuristic
[ 80, 25, 48, 52 ]
67
[ "25*48=1200", "1200/80=15", "52+15=67" ]
Current State: 67:[80, 25, 48, 52], Operations: [] Exploring Operation: 25*48=1200, Resulting Numbers: [80, 52, 1200] Generated Node #2: [80, 52, 1200] from Operation: 25*48=1200 Current State: 67:[80, 52, 1200], Operations: ['25*48=1200'] Exploring Operation: 1200/80=15, Resulting Numbers: [52, 15] Generated Node #3: ...
4
Current State: 67:[80, 25, 48, 52], Operations: [] Exploring Operation: 25+48=73, Resulting Numbers: [80, 52, 73] Generated Node #0,0: 67:[80, 52, 73] Operation: 25+48=73 Exploring Operation: 80+25=105, Resulting Numbers: [48, 52, 105] Generated Node #0,1: 67:[48, 52, 105] Operation: 80+25=105 Exploring Operation: 80-2...
0
hs_5
mult_heuristic
[ 87, 56, 6, 42 ]
67
[ "87-56=31", "42-6=36", "31+36=67" ]
Current State: 67:[87, 56, 6, 42], Operations: [] Exploring Operation: 87-56=31, Resulting Numbers: [6, 42, 31] Generated Node #2: [6, 42, 31] from Operation: 87-56=31 Current State: 67:[6, 42, 31], Operations: ['87-56=31'] Exploring Operation: 42-6=36, Resulting Numbers: [31, 36] Generated Node #3: [31, 36] from Opera...
4
Current State: 67:[87, 56, 6, 42], Operations: [] Exploring Operation: 6+42=48, Resulting Numbers: [87, 56, 48] Generated Node #0,0: 67:[87, 56, 48] Operation: 6+42=48 Exploring Operation: 87-6=81, Resulting Numbers: [56, 42, 81] Generated Node #0,1: 67:[56, 42, 81] Operation: 87-6=81 Exploring Operation: 56+6=62, Resu...
0.967882
hs_4
sum_heuristic
[ 70, 30, 21, 57 ]
38
[ "70-30=40", "21+57=78", "78-40=38" ]
Current State: 38:[70, 30, 21, 57], Operations: [] Exploring Operation: 70-30=40, Resulting Numbers: [21, 57, 40] Generated Node #2: [21, 57, 40] from Operation: 70-30=40 Current State: 38:[21, 57, 40], Operations: ['70-30=40'] Exploring Operation: 21+57=78, Resulting Numbers: [40, 78] Generated Node #3: [40, 78] from ...
4
Current State: 38:[70, 30, 21, 57], Operations: [] Exploring Operation: 57-21=36, Resulting Numbers: [70, 30, 36] Generated Node #0,0: 38:[70, 30, 36] Operation: 57-21=36 Exploring Operation: 57-30=27, Resulting Numbers: [70, 21, 27] Generated Node #0,1: 38:[70, 21, 27] Operation: 57-30=27 Exploring Operation: 70-21=49...
0.986111
hs_5
mult_heuristic
[ 30, 90, 40, 58 ]
61
[ "30+90=120", "120/40=3", "58+3=61" ]
Current State: 61:[30, 90, 40, 58], Operations: [] Exploring Operation: 30+90=120, Resulting Numbers: [40, 58, 120] Generated Node #2: [40, 58, 120] from Operation: 30+90=120 Current State: 61:[40, 58, 120], Operations: ['30+90=120'] Exploring Operation: 120/40=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] f...
4
Current State: 61:[30, 90, 40, 58], Operations: [] Exploring Operation: 90-30=60, Resulting Numbers: [40, 58, 60] Generated Node #0,0: 61:[40, 58, 60] Operation: 90-30=60 Exploring Operation: 90-40=50, Resulting Numbers: [30, 58, 50] Generated Node #0,1: 61:[30, 58, 50] Operation: 90-40=50 Exploring Operation: 30+40=70...
0
hs_4
mult_heuristic
[ 15, 60, 54, 23 ]
67
[ "60-54=6", "15*6=90", "90-23=67" ]
Current State: 67:[15, 60, 54, 23], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [15, 23, 6] Generated Node #2: [15, 23, 6] from Operation: 60-54=6 Current State: 67:[15, 23, 6], Operations: ['60-54=6'] Exploring Operation: 15*6=90, Resulting Numbers: [23, 90] Generated Node #3: [23, 90] from Operati...
4
Current State: 67:[15, 60, 54, 23], Operations: [] Exploring Operation: 15+23=38, Resulting Numbers: [60, 54, 38] Generated Node #0,0: 67:[60, 54, 38] Operation: 15+23=38 Exploring Operation: 54+23=77, Resulting Numbers: [15, 60, 77] Generated Node #0,1: 67:[15, 60, 77] Operation: 54+23=77 Exploring Operation: 60-15=45...
0
hs_5
mult_heuristic
[ 26, 18, 54, 54 ]
43
[ "26+18=44", "54/54=1", "44-1=43" ]
Current State: 43:[26, 18, 54, 54], Operations: [] Exploring Operation: 26+18=44, Resulting Numbers: [54, 54, 44] Generated Node #2: [54, 54, 44] from Operation: 26+18=44 Current State: 43:[54, 54, 44], Operations: ['26+18=44'] Exploring Operation: 54/54=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Ope...
4
Current State: 43:[26, 18, 54, 54], Operations: [] Exploring Operation: 26+18=44, Resulting Numbers: [54, 54, 44] Generated Node #0,0: 43:[54, 54, 44] Operation: 26+18=44 Exploring Operation: 54-18=36, Resulting Numbers: [26, 54, 36] Generated Node #0,1: 43:[26, 54, 36] Operation: 54-18=36 Exploring Operation: 54-18=36...
0.969618
hs_3
sum_heuristic
[ 45, 2, 52, 13 ]
10
[ "52-45=7", "13+7=20", "20/2=10" ]
Current State: 10:[45, 2, 52, 13], Operations: [] Exploring Operation: 52-45=7, Resulting Numbers: [2, 13, 7] Generated Node #2: [2, 13, 7] from Operation: 52-45=7 Current State: 10:[2, 13, 7], Operations: ['52-45=7'] Exploring Operation: 13+7=20, Resulting Numbers: [2, 20] Generated Node #3: [2, 20] from Operation: 13...
4
Current State: 10:[45, 2, 52, 13], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [45, 2, 4] Generated Node #0,0: 10:[45, 2, 4] Operation: 52/13=4 Exploring Operation: 52-45=7, Resulting Numbers: [2, 13, 7] Generated Node #0,1: 10:[2, 13, 7] Operation: 52-45=7 Moving to Node #0,1 Current State: 10:[2, ...
0
hs_2
sum_heuristic
[ 11, 10, 13, 76 ]
89
[ "11-10=1", "13+76=89", "1*89=89" ]
Current State: 89:[11, 10, 13, 76], Operations: [] Exploring Operation: 11-10=1, Resulting Numbers: [13, 76, 1] Generated Node #2: [13, 76, 1] from Operation: 11-10=1 Current State: 89:[13, 76, 1], Operations: ['11-10=1'] Exploring Operation: 13+76=89, Resulting Numbers: [1, 89] Generated Node #3: [1, 89] from Operatio...
4
Current State: 89:[11, 10, 13, 76], Operations: [] Exploring Operation: 11*10=110, Resulting Numbers: [13, 76, 110] Generated Node #0,0: 89:[13, 76, 110] Operation: 11*10=110 Moving to Node #0,0 Current State: 89:[13, 76, 110], Operations: ['11*10=110'] Exploring Operation: 13+76=89, Resulting Numbers: [110, 89] Genera...
0
hs_1
mult_heuristic
[ 45, 1, 96, 15 ]
33
[ "45/15=3", "96/3=32", "1+32=33" ]
Current State: 33:[45, 1, 96, 15], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [1, 96, 3] Generated Node #2: [1, 96, 3] from Operation: 45/15=3 Current State: 33:[1, 96, 3], Operations: ['45/15=3'] Exploring Operation: 96/3=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operation: 96...
4
Current State: 33:[45, 1, 96, 15], Operations: [] Exploring Operation: 45-15=30, Resulting Numbers: [1, 96, 30] Generated Node #0,0: 33:[1, 96, 30] Operation: 45-15=30 Exploring Operation: 96-15=81, Resulting Numbers: [45, 1, 81] Generated Node #0,1: 33:[45, 1, 81] Operation: 96-15=81 Exploring Operation: 96-45=51, Res...
0.957465
hs_4
mult_heuristic
[ 27, 96, 77, 66 ]
83
[ "96+66=162", "162/27=6", "77+6=83" ]
Current State: 83:[27, 96, 77, 66], Operations: [] Exploring Operation: 96+66=162, Resulting Numbers: [27, 77, 162] Generated Node #2: [27, 77, 162] from Operation: 96+66=162 Current State: 83:[27, 77, 162], Operations: ['96+66=162'] Exploring Operation: 162/27=6, Resulting Numbers: [77, 6] Generated Node #3: [77, 6] f...
4
Current State: 83:[27, 96, 77, 66], Operations: [] Exploring Operation: 27+66=93, Resulting Numbers: [96, 77, 93] Generated Node #0,0: 83:[96, 77, 93] Operation: 27+66=93 Exploring Operation: 96-27=69, Resulting Numbers: [77, 66, 69] Generated Node #0,1: 83:[77, 66, 69] Operation: 96-27=69 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 65, 1, 54, 95 ]
84
[ "65*1=65", "54+95=149", "149-65=84" ]
Current State: 84:[65, 1, 54, 95], Operations: [] Exploring Operation: 65*1=65, Resulting Numbers: [54, 95, 65] Generated Node #2: [54, 95, 65] from Operation: 65*1=65 Current State: 84:[54, 95, 65], Operations: ['65*1=65'] Exploring Operation: 54+95=149, Resulting Numbers: [65, 149] Generated Node #3: [65, 149] from O...
4
Current State: 84:[65, 1, 54, 95], Operations: [] Exploring Operation: 95-65=30, Resulting Numbers: [1, 54, 30] Generated Node #0,0: 84:[1, 54, 30] Operation: 95-65=30 Exploring Operation: 65+1=66, Resulting Numbers: [54, 95, 66] Generated Node #0,1: 84:[54, 95, 66] Operation: 65+1=66 Exploring Operation: 65-54=11, Res...
0.987847
hs_4
mult_heuristic
[ 63, 92, 21, 21 ]
71
[ "92-63=29", "21+21=42", "29+42=71" ]
Current State: 71:[63, 92, 21, 21], Operations: [] Exploring Operation: 92-63=29, Resulting Numbers: [21, 21, 29] Generated Node #2: [21, 21, 29] from Operation: 92-63=29 Current State: 71:[21, 21, 29], Operations: ['92-63=29'] Exploring Operation: 21+21=42, Resulting Numbers: [29, 42] Generated Node #3: [29, 42] from ...
4
Current State: 71:[63, 92, 21, 21], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [63, 21, 71] Generated Node #0,0: 71:[63, 21, 71] Operation: 92-21=71 Exploring Operation: 63+21=84, Resulting Numbers: [92, 21, 84] Generated Node #0,1: 71:[92, 21, 84] Operation: 63+21=84 Exploring Operation: 21+21=42...
0.967882
hs_4
sum_heuristic
[ 42, 32, 26, 21 ]
79
[ "42+32=74", "26-21=5", "74+5=79" ]
Current State: 79:[42, 32, 26, 21], Operations: [] Exploring Operation: 42+32=74, Resulting Numbers: [26, 21, 74] Generated Node #2: [26, 21, 74] from Operation: 42+32=74 Current State: 79:[26, 21, 74], Operations: ['42+32=74'] Exploring Operation: 26-21=5, Resulting Numbers: [74, 5] Generated Node #3: [74, 5] from Ope...
4
Current State: 79:[42, 32, 26, 21], Operations: [] Exploring Operation: 42+32=74, Resulting Numbers: [26, 21, 74] Generated Node #0,0: 79:[26, 21, 74] Operation: 42+32=74 Exploring Operation: 42+21=63, Resulting Numbers: [32, 26, 63] Generated Node #0,1: 79:[32, 26, 63] Operation: 42+21=63 Exploring Operation: 42+26=68...
0.984375
hs_3
sum_heuristic
[ 11, 90, 60, 73 ]
93
[ "73-11=62", "90*62=5580", "5580/60=93" ]
Current State: 93:[11, 90, 60, 73], Operations: [] Exploring Operation: 73-11=62, Resulting Numbers: [90, 60, 62] Generated Node #2: [90, 60, 62] from Operation: 73-11=62 Current State: 93:[90, 60, 62], Operations: ['73-11=62'] Exploring Operation: 90*62=5580, Resulting Numbers: [60, 5580] Generated Node #3: [60, 5580]...
4
Current State: 93:[11, 90, 60, 73], Operations: [] Exploring Operation: 73-60=13, Resulting Numbers: [11, 90, 13] Generated Node #0,0: 93:[11, 90, 13] Operation: 73-60=13 Exploring Operation: 60-11=49, Resulting Numbers: [90, 73, 49] Generated Node #0,1: 93:[90, 73, 49] Operation: 60-11=49 Exploring Operation: 90-60=30...
0
hs_3
sum_heuristic
[ 64, 10, 14, 80 ]
16
[ "64-14=50", "10*80=800", "800/50=16" ]
Current State: 16:[64, 10, 14, 80], Operations: [] Exploring Operation: 64-14=50, Resulting Numbers: [10, 80, 50] Generated Node #2: [10, 80, 50] from Operation: 64-14=50 Current State: 16:[10, 80, 50], Operations: ['64-14=50'] Exploring Operation: 10*80=800, Resulting Numbers: [50, 800] Generated Node #3: [50, 800] fr...
4
Current State: 16:[64, 10, 14, 80], Operations: [] Exploring Operation: 80-14=66, Resulting Numbers: [64, 10, 66] Generated Node #0,0: 16:[64, 10, 66] Operation: 80-14=66 Exploring Operation: 80-64=16, Resulting Numbers: [10, 14, 16] Generated Node #0,1: 16:[10, 14, 16] Operation: 80-64=16 Exploring Operation: 80/10=8,...
0.951389
hs_4
sum_heuristic
[ 71, 70, 11, 20 ]
10
[ "71-70=1", "20-11=9", "1+9=10" ]
Current State: 10:[71, 70, 11, 20], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [11, 20, 1] Generated Node #2: [11, 20, 1] from Operation: 71-70=1 Current State: 10:[11, 20, 1], Operations: ['71-70=1'] Exploring Operation: 20-11=9, Resulting Numbers: [1, 9] Generated Node #3: [1, 9] from Operation: ...
4
Current State: 10:[71, 70, 11, 20], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [70, 11, 51] Generated Node #0,0: 10:[70, 11, 51] Operation: 71-20=51 Exploring Operation: 71-70=1, Resulting Numbers: [11, 20, 1] Generated Node #0,1: 10:[11, 20, 1] Operation: 71-70=1 Exploring Operation: 70-20=50, Re...
0.976563
hs_3
mult_heuristic
[ 12, 31, 90, 23 ]
20
[ "12*90=1080", "31+23=54", "1080/54=20" ]
Current State: 20:[12, 31, 90, 23], Operations: [] Exploring Operation: 12*90=1080, Resulting Numbers: [31, 23, 1080] Generated Node #2: [31, 23, 1080] from Operation: 12*90=1080 Current State: 20:[31, 23, 1080], Operations: ['12*90=1080'] Exploring Operation: 31+23=54, Resulting Numbers: [1080, 54] Generated Node #3: ...
4
Current State: 20:[12, 31, 90, 23], Operations: [] Exploring Operation: 31-12=19, Resulting Numbers: [90, 23, 19] Generated Node #0,0: 20:[90, 23, 19] Operation: 31-12=19 Exploring Operation: 90-23=67, Resulting Numbers: [12, 31, 67] Generated Node #0,1: 20:[12, 31, 67] Operation: 90-23=67 Exploring Operation: 90-31=59...
0
hs_4
mult_heuristic
[ 74, 61, 11, 49 ]
98
[ "74-61=13", "13-11=2", "49*2=98" ]
Current State: 98:[74, 61, 11, 49], Operations: [] Exploring Operation: 74-61=13, Resulting Numbers: [11, 49, 13] Generated Node #2: [11, 49, 13] from Operation: 74-61=13 Current State: 98:[11, 49, 13], Operations: ['74-61=13'] Exploring Operation: 13-11=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Ope...
4
Current State: 98:[74, 61, 11, 49], Operations: [] Exploring Operation: 74-61=13, Resulting Numbers: [11, 49, 13] Generated Node #0,0: 98:[11, 49, 13] Operation: 74-61=13 Exploring Operation: 61-11=50, Resulting Numbers: [74, 49, 50] Generated Node #0,1: 98:[74, 49, 50] Operation: 61-11=50 Exploring Operation: 74+11=85...
0.985243
hs_3
sum_heuristic
[ 34, 45, 45, 92 ]
92
[ "45-45=0", "34*0=0", "92+0=92" ]
Current State: 92:[34, 45, 45, 92], Operations: [] Exploring Operation: 45-45=0, Resulting Numbers: [34, 92, 0] Generated Node #2: [34, 92, 0] from Operation: 45-45=0 Current State: 92:[34, 92, 0], Operations: ['45-45=0'] Exploring Operation: 34*0=0, Resulting Numbers: [92, 0] Generated Node #3: [92, 0] from Operation:...
4
Current State: 92:[34, 45, 45, 92], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [45, 92, 11] Generated Node #0,0: 92:[45, 92, 11] Operation: 45-34=11 Exploring Operation: 45-34=11, Resulting Numbers: [45, 92, 11] Generated Node #0,1: 92:[45, 92, 11] Operation: 45-34=11 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 59, 40, 6, 95 ]
11
[ "59-40=19", "95/19=5", "6+5=11" ]
Current State: 11:[59, 40, 6, 95], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [6, 95, 19] Generated Node #2: [6, 95, 19] from Operation: 59-40=19 Current State: 11:[6, 95, 19], Operations: ['59-40=19'] Exploring Operation: 95/19=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation...
4
Current State: 11:[59, 40, 6, 95], Operations: [] Exploring Operation: 95-59=36, Resulting Numbers: [40, 6, 36] Generated Node #0,0: 11:[40, 6, 36] Operation: 95-59=36 Exploring Operation: 59-40=19, Resulting Numbers: [6, 95, 19] Generated Node #0,1: 11:[6, 95, 19] Operation: 59-40=19 Exploring Operation: 95-40=55, Res...
0.976563
hs_3
mult_heuristic
[ 12, 69, 2, 93 ]
57
[ "93-12=81", "69*2=138", "138-81=57" ]
Current State: 57:[12, 69, 2, 93], Operations: [] Exploring Operation: 93-12=81, Resulting Numbers: [69, 2, 81] Generated Node #2: [69, 2, 81] from Operation: 93-12=81 Current State: 57:[69, 2, 81], Operations: ['93-12=81'] Exploring Operation: 69*2=138, Resulting Numbers: [81, 138] Generated Node #3: [81, 138] from Op...
4
Current State: 57:[12, 69, 2, 93], Operations: [] Exploring Operation: 93-69=24, Resulting Numbers: [12, 2, 24] Generated Node #0,0: 57:[12, 2, 24] Operation: 93-69=24 Moving to Node #0,0 Current State: 57:[12, 2, 24], Operations: ['93-69=24'] Exploring Operation: 24/12=2, Resulting Numbers: [2, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 3, 77, 24, 16 ]
75
[ "24/3=8", "16/8=2", "77-2=75" ]
Current State: 75:[3, 77, 24, 16], Operations: [] Exploring Operation: 24/3=8, Resulting Numbers: [77, 16, 8] Generated Node #2: [77, 16, 8] from Operation: 24/3=8 Current State: 75:[77, 16, 8], Operations: ['24/3=8'] Exploring Operation: 16/8=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Operation: 16/...
4
Current State: 75:[3, 77, 24, 16], Operations: [] Exploring Operation: 77-3=74, Resulting Numbers: [24, 16, 74] Generated Node #0,0: 75:[24, 16, 74] Operation: 77-3=74 Moving to Node #0,0 Current State: 75:[24, 16, 74], Operations: ['77-3=74'] Exploring Operation: 24-16=8, Resulting Numbers: [74, 8] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 35, 16, 68, 27 ]
10
[ "35+16=51", "68-27=41", "51-41=10" ]
Current State: 10:[35, 16, 68, 27], Operations: [] Exploring Operation: 35+16=51, Resulting Numbers: [68, 27, 51] Generated Node #2: [68, 27, 51] from Operation: 35+16=51 Current State: 10:[68, 27, 51], Operations: ['35+16=51'] Exploring Operation: 68-27=41, Resulting Numbers: [51, 41] Generated Node #3: [51, 41] from ...
4
Current State: 10:[35, 16, 68, 27], Operations: [] Exploring Operation: 68-35=33, Resulting Numbers: [16, 27, 33] Generated Node #0,0: 10:[16, 27, 33] Operation: 68-35=33 Exploring Operation: 35-27=8, Resulting Numbers: [16, 68, 8] Generated Node #0,1: 10:[16, 68, 8] Operation: 35-27=8 Exploring Operation: 68-27=41, Re...
0.989583
hs_3
mult_heuristic
[ 69, 17, 65, 31 ]
99
[ "69-65=4", "17*4=68", "31+68=99" ]
Current State: 99:[69, 17, 65, 31], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [17, 31, 4] Generated Node #2: [17, 31, 4] from Operation: 69-65=4 Current State: 99:[17, 31, 4], Operations: ['69-65=4'] Exploring Operation: 17*4=68, Resulting Numbers: [31, 68] Generated Node #3: [31, 68] from Operati...
4
Current State: 99:[69, 17, 65, 31], Operations: [] Exploring Operation: 69+31=100, Resulting Numbers: [17, 65, 100] Generated Node #0,0: 99:[17, 65, 100] Operation: 69+31=100 Exploring Operation: 65-31=34, Resulting Numbers: [69, 17, 34] Generated Node #0,1: 99:[69, 17, 34] Operation: 65-31=34 Exploring Operation: 65+3...
0
hs_4
sum_heuristic
[ 72, 2, 7, 58 ]
79
[ "72*2=144", "7+58=65", "144-65=79" ]
Current State: 79:[72, 2, 7, 58], Operations: [] Exploring Operation: 72*2=144, Resulting Numbers: [7, 58, 144] Generated Node #2: [7, 58, 144] from Operation: 72*2=144 Current State: 79:[7, 58, 144], Operations: ['72*2=144'] Exploring Operation: 7+58=65, Resulting Numbers: [144, 65] Generated Node #3: [144, 65] from O...
4
Current State: 79:[72, 2, 7, 58], Operations: [] Exploring Operation: 2+58=60, Resulting Numbers: [72, 7, 60] Generated Node #0,0: 79:[72, 7, 60] Operation: 2+58=60 Exploring Operation: 72+7=79, Resulting Numbers: [2, 58, 79] Generated Node #0,1: 79:[2, 58, 79] Operation: 72+7=79 Exploring Operation: 2+7=9, Resulting N...
0
hs_5
sum_heuristic
[ 97, 13, 29, 93 ]
12
[ "97+13=110", "29+93=122", "122-110=12" ]
Current State: 12:[97, 13, 29, 93], Operations: [] Exploring Operation: 97+13=110, Resulting Numbers: [29, 93, 110] Generated Node #2: [29, 93, 110] from Operation: 97+13=110 Current State: 12:[29, 93, 110], Operations: ['97+13=110'] Exploring Operation: 29+93=122, Resulting Numbers: [110, 122] Generated Node #3: [110,...
4
Current State: 12:[97, 13, 29, 93], Operations: [] Exploring Operation: 97-29=68, Resulting Numbers: [13, 93, 68] Generated Node #0,0: 12:[13, 93, 68] Operation: 97-29=68 Exploring Operation: 97-93=4, Resulting Numbers: [13, 29, 4] Generated Node #0,1: 12:[13, 29, 4] Operation: 97-93=4 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 93, 87, 57, 54 ]
63
[ "93*54=5022", "87*57=4959", "5022-4959=63" ]
Current State: 63:[93, 87, 57, 54], Operations: [] Exploring Operation: 93*54=5022, Resulting Numbers: [87, 57, 5022] Generated Node #2: [87, 57, 5022] from Operation: 93*54=5022 Current State: 63:[87, 57, 5022], Operations: ['93*54=5022'] Exploring Operation: 87*57=4959, Resulting Numbers: [5022, 4959] Generated Node ...
4
Current State: 63:[93, 87, 57, 54], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [57, 54, 6] Generated Node #0,0: 63:[57, 54, 6] Operation: 93-87=6 Exploring Operation: 93-54=39, Resulting Numbers: [87, 57, 39] Generated Node #0,1: 63:[87, 57, 39] Operation: 93-54=39 Exploring Operation: 93-57=36, Re...
0
hs_5
sum_heuristic
[ 3, 99, 84, 77 ]
63
[ "84-3=81", "77*81=6237", "6237/99=63" ]
Current State: 63:[3, 99, 84, 77], Operations: [] Exploring Operation: 84-3=81, Resulting Numbers: [99, 77, 81] Generated Node #2: [99, 77, 81] from Operation: 84-3=81 Current State: 63:[99, 77, 81], Operations: ['84-3=81'] Exploring Operation: 77*81=6237, Resulting Numbers: [99, 6237] Generated Node #3: [99, 6237] fro...
4
Current State: 63:[3, 99, 84, 77], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [3, 77, 15] Generated Node #0,0: 63:[3, 77, 15] Operation: 99-84=15 Exploring Operation: 99-77=22, Resulting Numbers: [3, 84, 22] Generated Node #0,1: 63:[3, 84, 22] Operation: 99-77=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 57, 50, 54, 45 ]
15
[ "57-54=3", "50-45=5", "3*5=15" ]
Current State: 15:[57, 50, 54, 45], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [50, 45, 3] Generated Node #2: [50, 45, 3] from Operation: 57-54=3 Current State: 15:[50, 45, 3], Operations: ['57-54=3'] Exploring Operation: 50-45=5, Resulting Numbers: [3, 5] Generated Node #3: [3, 5] from Operation: ...
4
Current State: 15:[57, 50, 54, 45], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [57, 45, 4] Generated Node #0,0: 15:[57, 45, 4] Operation: 54-50=4 Exploring Operation: 57-54=3, Resulting Numbers: [50, 45, 3] Generated Node #0,1: 15:[50, 45, 3] Operation: 57-54=3 Exploring Operation: 57-50=7, Resulti...
0.989583
hs_3
sum_heuristic
[ 77, 41, 85, 27 ]
35
[ "77+85=162", "162/27=6", "41-6=35" ]
Current State: 35:[77, 41, 85, 27], Operations: [] Exploring Operation: 77+85=162, Resulting Numbers: [41, 27, 162] Generated Node #2: [41, 27, 162] from Operation: 77+85=162 Current State: 35:[41, 27, 162], Operations: ['77+85=162'] Exploring Operation: 162/27=6, Resulting Numbers: [41, 6] Generated Node #3: [41, 6] f...
4
Current State: 35:[77, 41, 85, 27], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [77, 27, 44] Generated Node #0,0: 35:[77, 27, 44] Operation: 85-41=44 Exploring Operation: 77-27=50, Resulting Numbers: [41, 85, 50] Generated Node #0,1: 35:[41, 85, 50] Operation: 77-27=50 Exploring Operation: 77-41=36...
0
hs_4
sum_heuristic
[ 24, 15, 92, 14 ]
68
[ "92-24=68", "15-14=1", "68*1=68" ]
Current State: 68:[24, 15, 92, 14], Operations: [] Exploring Operation: 92-24=68, Resulting Numbers: [15, 14, 68] Generated Node #2: [15, 14, 68] from Operation: 92-24=68 Current State: 68:[15, 14, 68], Operations: ['92-24=68'] Exploring Operation: 15-14=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 68:[24, 15, 92, 14], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [24, 15, 78] Generated Node #0,0: 68:[24, 15, 78] Operation: 92-14=78 Exploring Operation: 92-24=68, Resulting Numbers: [15, 14, 68] Generated Node #0,1: 68:[15, 14, 68] Operation: 92-24=68 Exploring Operation: 24+14=38...
0.988715
hs_4
sum_heuristic
[ 35, 70, 51, 4 ]
66
[ "51-35=16", "16/4=4", "70-4=66" ]
Current State: 66:[35, 70, 51, 4], Operations: [] Exploring Operation: 51-35=16, Resulting Numbers: [70, 4, 16] Generated Node #2: [70, 4, 16] from Operation: 51-35=16 Current State: 66:[70, 4, 16], Operations: ['51-35=16'] Exploring Operation: 16/4=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operatio...
4
Current State: 66:[35, 70, 51, 4], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [51, 4, 2] Generated Node #0,0: 66:[51, 4, 2] Operation: 70/35=2 Exploring Operation: 70-51=19, Resulting Numbers: [35, 4, 19] Generated Node #0,1: 66:[35, 4, 19] Operation: 70-51=19 Exploring Operation: 51-35=16, Resulti...
0.97309
hs_3
sum_heuristic
[ 98, 45, 16, 11 ]
48
[ "98-45=53", "16-11=5", "53-5=48" ]
Current State: 48:[98, 45, 16, 11], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [16, 11, 53] Generated Node #2: [16, 11, 53] from Operation: 98-45=53 Current State: 48:[16, 11, 53], Operations: ['98-45=53'] Exploring Operation: 16-11=5, Resulting Numbers: [53, 5] Generated Node #3: [53, 5] from Ope...
4
Current State: 48:[98, 45, 16, 11], Operations: [] Exploring Operation: 98-16=82, Resulting Numbers: [45, 11, 82] Generated Node #0,0: 48:[45, 11, 82] Operation: 98-16=82 Exploring Operation: 98-45=53, Resulting Numbers: [16, 11, 53] Generated Node #0,1: 48:[16, 11, 53] Operation: 98-45=53 Exploring Operation: 98-11=87...
0.986979
hs_4
sum_heuristic
[ 80, 87, 21, 36 ]
50
[ "87-80=7", "21+36=57", "57-7=50" ]
Current State: 50:[80, 87, 21, 36], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [21, 36, 7] Generated Node #2: [21, 36, 7] from Operation: 87-80=7 Current State: 50:[21, 36, 7], Operations: ['87-80=7'] Exploring Operation: 21+36=57, Resulting Numbers: [7, 57] Generated Node #3: [7, 57] from Operatio...
4
Current State: 50:[80, 87, 21, 36], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [21, 36, 7] Generated Node #0,0: 50:[21, 36, 7] Operation: 87-80=7 Exploring Operation: 80-36=44, Resulting Numbers: [87, 21, 44] Generated Node #0,1: 50:[87, 21, 44] Operation: 80-36=44 Exploring Operation: 87-36=51, Re...
0.986111
hs_3
mult_heuristic
[ 45, 3, 25, 63 ]
33
[ "45+63=108", "3*25=75", "108-75=33" ]
Current State: 33:[45, 3, 25, 63], Operations: [] Exploring Operation: 45+63=108, Resulting Numbers: [3, 25, 108] Generated Node #2: [3, 25, 108] from Operation: 45+63=108 Current State: 33:[3, 25, 108], Operations: ['45+63=108'] Exploring Operation: 3*25=75, Resulting Numbers: [108, 75] Generated Node #3: [108, 75] fr...
4
Current State: 33:[45, 3, 25, 63], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [3, 25, 18] Generated Node #0,0: 33:[3, 25, 18] Operation: 63-45=18 Exploring Operation: 63-25=38, Resulting Numbers: [45, 3, 38] Generated Node #0,1: 33:[45, 3, 38] Operation: 63-25=38 Exploring Operation: 63/3=21, Resu...
0
hs_5
mult_heuristic
[ 10, 57, 11, 36 ]
92
[ "10+57=67", "36-11=25", "67+25=92" ]
Current State: 92:[10, 57, 11, 36], Operations: [] Exploring Operation: 10+57=67, Resulting Numbers: [11, 36, 67] Generated Node #2: [11, 36, 67] from Operation: 10+57=67 Current State: 92:[11, 36, 67], Operations: ['10+57=67'] Exploring Operation: 36-11=25, Resulting Numbers: [67, 25] Generated Node #3: [67, 25] from ...
4
Current State: 92:[10, 57, 11, 36], Operations: [] Exploring Operation: 57-10=47, Resulting Numbers: [11, 36, 47] Generated Node #0,0: 92:[11, 36, 47] Operation: 57-10=47 Exploring Operation: 57-11=46, Resulting Numbers: [10, 36, 46] Generated Node #0,1: 92:[10, 36, 46] Operation: 57-11=46 Exploring Operation: 57+36=93...
0.985243
hs_5
sum_heuristic
[ 57, 72, 56, 19 ]
52
[ "72-57=15", "56-19=37", "15+37=52" ]
Current State: 52:[57, 72, 56, 19], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [56, 19, 15] Generated Node #2: [56, 19, 15] from Operation: 72-57=15 Current State: 52:[56, 19, 15], Operations: ['72-57=15'] Exploring Operation: 56-19=37, Resulting Numbers: [15, 37] Generated Node #3: [15, 37] from ...
4
Current State: 52:[57, 72, 56, 19], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [72, 19, 1] Generated Node #0,0: 52:[72, 19, 1] Operation: 57-56=1 Exploring Operation: 72-19=53, Resulting Numbers: [57, 56, 53] Generated Node #0,1: 52:[57, 56, 53] Operation: 72-19=53 Exploring Operation: 72-57=15, Re...
0.986979
hs_5
mult_heuristic
[ 21, 17, 9, 76 ]
89
[ "21-17=4", "9+76=85", "4+85=89" ]
Current State: 89:[21, 17, 9, 76], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [9, 76, 4] Generated Node #2: [9, 76, 4] from Operation: 21-17=4 Current State: 89:[9, 76, 4], Operations: ['21-17=4'] Exploring Operation: 9+76=85, Resulting Numbers: [4, 85] Generated Node #3: [4, 85] from Operation: 9+...
4
Current State: 89:[21, 17, 9, 76], Operations: [] Exploring Operation: 21+17=38, Resulting Numbers: [9, 76, 38] Generated Node #0,0: 89:[9, 76, 38] Operation: 21+17=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[9, 76, 38], Operations: ['21+17=38'] Exploring Operation: 9+76=85, Resulting Numbers...
0
hs_1
mult_heuristic
[ 49, 1, 49, 94 ]
96
[ "49/49=1", "1+94=95", "1+95=96" ]
Current State: 96:[49, 1, 49, 94], Operations: [] Exploring Operation: 49/49=1, Resulting Numbers: [1, 94, 1] Generated Node #2: [1, 94, 1] from Operation: 49/49=1 Current State: 96:[1, 94, 1], Operations: ['49/49=1'] Exploring Operation: 1+94=95, Resulting Numbers: [95] 95,96 equal: Goal Reached Exploring Operation: 1...
4
Current State: 96:[49, 1, 49, 94], Operations: [] Exploring Operation: 49/1=49, Resulting Numbers: [49, 94, 49] Generated Node #0,0: 96:[49, 94, 49] Operation: 49/1=49 Exploring Operation: 49-1=48, Resulting Numbers: [49, 94, 48] Generated Node #0,1: 96:[49, 94, 48] Operation: 49-1=48 Exploring Operation: 49*1=49, Resu...
0.982639
hs_5
sum_heuristic
[ 54, 74, 76, 98 ]
40
[ "54*74=3996", "3996-76=3920", "3920/98=40" ]
Current State: 40:[54, 74, 76, 98], Operations: [] Exploring Operation: 54*74=3996, Resulting Numbers: [76, 98, 3996] Generated Node #2: [76, 98, 3996] from Operation: 54*74=3996 Current State: 40:[76, 98, 3996], Operations: ['54*74=3996'] Exploring Operation: 3996-76=3920, Resulting Numbers: [98, 3920] Generated Node ...
4
Current State: 40:[54, 74, 76, 98], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [54, 74, 22] Generated Node #0,0: 40:[54, 74, 22] Operation: 98-76=22 Exploring Operation: 98-74=24, Resulting Numbers: [54, 76, 24] Generated Node #0,1: 40:[54, 76, 24] Operation: 98-74=24 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 23, 59, 33, 46 ]
28
[ "46/23=2", "59-33=26", "2+26=28" ]
Current State: 28:[23, 59, 33, 46], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [59, 33, 2] Generated Node #2: [59, 33, 2] from Operation: 46/23=2 Current State: 28:[59, 33, 2], Operations: ['46/23=2'] Exploring Operation: 59-33=26, Resulting Numbers: [2, 26] Generated Node #3: [2, 26] from Operatio...
4
Current State: 28:[23, 59, 33, 46], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [23, 33, 13] Generated Node #0,0: 28:[23, 33, 13] Operation: 59-46=13 Exploring Operation: 59-33=26, Resulting Numbers: [23, 46, 26] Generated Node #0,1: 28:[23, 46, 26] Operation: 59-33=26 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 10, 62, 37, 9 ]
73
[ "10*62=620", "37+620=657", "657/9=73" ]
Current State: 73:[10, 62, 37, 9], Operations: [] Exploring Operation: 10*62=620, Resulting Numbers: [37, 9, 620] Generated Node #2: [37, 9, 620] from Operation: 10*62=620 Current State: 73:[37, 9, 620], Operations: ['10*62=620'] Exploring Operation: 37+620=657, Resulting Numbers: [9, 657] Generated Node #3: [9, 657] f...
4
Current State: 73:[10, 62, 37, 9], Operations: [] Exploring Operation: 10+37=47, Resulting Numbers: [62, 9, 47] Generated Node #0,0: 73:[62, 9, 47] Operation: 10+37=47 Exploring Operation: 10*9=90, Resulting Numbers: [62, 37, 90] Generated Node #0,1: 73:[62, 37, 90] Operation: 10*9=90 Exploring Operation: 10+62=72, Res...
0
hs_3
sum_heuristic
[ 8, 4, 33, 18 ]
49
[ "8/4=2", "33+18=51", "51-2=49" ]
Current State: 49:[8, 4, 33, 18], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [33, 18, 2] Generated Node #2: [33, 18, 2] from Operation: 8/4=2 Current State: 49:[33, 18, 2], Operations: ['8/4=2'] Exploring Operation: 33+18=51, Resulting Numbers: [2, 51] Generated Node #3: [2, 51] from Operation: 33+18...
4
Current State: 49:[8, 4, 33, 18], Operations: [] Exploring Operation: 33+18=51, Resulting Numbers: [8, 4, 51] Generated Node #0,0: 49:[8, 4, 51] Operation: 33+18=51 Moving to Node #0,0 Current State: 49:[8, 4, 51], Operations: ['33+18=51'] Exploring Operation: 51-4=47, Resulting Numbers: [8, 47] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 62, 80, 99, 78 ]
94
[ "78-62=16", "80/16=5", "99-5=94" ]
Current State: 94:[62, 80, 99, 78], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [80, 99, 16] Generated Node #2: [80, 99, 16] from Operation: 78-62=16 Current State: 94:[80, 99, 16], Operations: ['78-62=16'] Exploring Operation: 80/16=5, Resulting Numbers: [99, 5] Generated Node #3: [99, 5] from Ope...
4
Current State: 94:[62, 80, 99, 78], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [62, 99, 2] Generated Node #0,0: 94:[62, 99, 2] Operation: 80-78=2 Moving to Node #0,0 Current State: 94:[62, 99, 2], Operations: ['80-78=2'] Exploring Operation: 99-62=37, Resulting Numbers: [2, 37] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 57, 69, 15, 18 ]
64
[ "57+18=75", "75/15=5", "69-5=64" ]
Current State: 64:[57, 69, 15, 18], Operations: [] Exploring Operation: 57+18=75, Resulting Numbers: [69, 15, 75] Generated Node #2: [69, 15, 75] from Operation: 57+18=75 Current State: 64:[69, 15, 75], Operations: ['57+18=75'] Exploring Operation: 75/15=5, Resulting Numbers: [69, 5] Generated Node #3: [69, 5] from Ope...
4
Current State: 64:[57, 69, 15, 18], Operations: [] Exploring Operation: 15+18=33, Resulting Numbers: [57, 69, 33] Generated Node #0,0: 64:[57, 69, 33] Operation: 15+18=33 Exploring Operation: 69-57=12, Resulting Numbers: [15, 18, 12] Generated Node #0,1: 64:[15, 18, 12] Operation: 69-57=12 Exploring Operation: 57-18=39...
0
hs_3
mult_heuristic
[ 72, 67, 14, 11 ]
91
[ "14-11=3", "72/3=24", "67+24=91" ]
Current State: 91:[72, 67, 14, 11], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [72, 67, 3] Generated Node #2: [72, 67, 3] from Operation: 14-11=3 Current State: 91:[72, 67, 3], Operations: ['14-11=3'] Exploring Operation: 72/3=24, Resulting Numbers: [67, 24] Generated Node #3: [67, 24] from Operati...
4
Current State: 91:[72, 67, 14, 11], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [14, 11, 5] Generated Node #0,0: 91:[14, 11, 5] Operation: 72-67=5 Exploring Operation: 67+11=78, Resulting Numbers: [72, 14, 78] Generated Node #0,1: 91:[72, 14, 78] Operation: 67+11=78 Exploring Operation: 67+14=81, Re...
0
hs_5
sum_heuristic
[ 92, 56, 42, 40 ]
99
[ "92+40=132", "42*132=5544", "5544/56=99" ]
Current State: 99:[92, 56, 42, 40], Operations: [] Exploring Operation: 92+40=132, Resulting Numbers: [56, 42, 132] Generated Node #2: [56, 42, 132] from Operation: 92+40=132 Current State: 99:[56, 42, 132], Operations: ['92+40=132'] Exploring Operation: 42*132=5544, Resulting Numbers: [56, 5544] Generated Node #3: [56...
4
Current State: 99:[92, 56, 42, 40], Operations: [] Exploring Operation: 92-56=36, Resulting Numbers: [42, 40, 36] Generated Node #0,0: 99:[42, 40, 36] Operation: 92-56=36 Exploring Operation: 56+42=98, Resulting Numbers: [92, 40, 98] Generated Node #0,1: 99:[92, 40, 98] Operation: 56+42=98 Exploring Operation: 56+40=96...
0
hs_4
sum_heuristic
[ 21, 99, 99, 64 ]
86
[ "21+64=85", "99/99=1", "85+1=86" ]
Current State: 86:[21, 99, 99, 64], Operations: [] Exploring Operation: 21+64=85, Resulting Numbers: [99, 99, 85] Generated Node #2: [99, 99, 85] from Operation: 21+64=85 Current State: 86:[99, 99, 85], Operations: ['21+64=85'] Exploring Operation: 99/99=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Ope...
4
Current State: 86:[21, 99, 99, 64], Operations: [] Exploring Operation: 64-21=43, Resulting Numbers: [99, 99, 43] Generated Node #0,0: 86:[99, 99, 43] Operation: 64-21=43 Exploring Operation: 21+64=85, Resulting Numbers: [99, 99, 85] Generated Node #0,1: 86:[99, 99, 85] Operation: 21+64=85 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 11, 4, 25, 20 ]
99
[ "11+20=31", "4*31=124", "124-25=99" ]
Current State: 99:[11, 4, 25, 20], Operations: [] Exploring Operation: 11+20=31, Resulting Numbers: [4, 25, 31] Generated Node #2: [4, 25, 31] from Operation: 11+20=31 Current State: 99:[4, 25, 31], Operations: ['11+20=31'] Exploring Operation: 4*31=124, Resulting Numbers: [25, 124] Generated Node #3: [25, 124] from Op...
4
Current State: 99:[11, 4, 25, 20], Operations: [] Exploring Operation: 25-20=5, Resulting Numbers: [11, 4, 5] Generated Node #0,0: 99:[11, 4, 5] Operation: 25-20=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[11, 4, 5], Operations: ['25-20=5'] Exploring Operation: 4+5=9, Resulting Numbers: [11, 9...
0.993924
hs_1
mult_heuristic
[ 15, 88, 89, 59 ]
73
[ "15+88=103", "89-59=30", "103-30=73" ]
Current State: 73:[15, 88, 89, 59], Operations: [] Exploring Operation: 15+88=103, Resulting Numbers: [89, 59, 103] Generated Node #2: [89, 59, 103] from Operation: 15+88=103 Current State: 73:[89, 59, 103], Operations: ['15+88=103'] Exploring Operation: 89-59=30, Resulting Numbers: [103, 30] Generated Node #3: [103, 3...
4
Current State: 73:[15, 88, 89, 59], Operations: [] Exploring Operation: 88-15=73, Resulting Numbers: [89, 59, 73] Generated Node #0,0: 73:[89, 59, 73] Operation: 88-15=73 Exploring Operation: 89-15=74, Resulting Numbers: [88, 59, 74] Generated Node #0,1: 73:[88, 59, 74] Operation: 89-15=74 Moving to Node #0,0 Current S...
0.985243
hs_2
sum_heuristic
[ 81, 12, 22, 70 ]
45
[ "81+12=93", "70-22=48", "93-48=45" ]
Current State: 45:[81, 12, 22, 70], Operations: [] Exploring Operation: 81+12=93, Resulting Numbers: [22, 70, 93] Generated Node #2: [22, 70, 93] from Operation: 81+12=93 Current State: 45:[22, 70, 93], Operations: ['81+12=93'] Exploring Operation: 70-22=48, Resulting Numbers: [93, 48] Generated Node #3: [93, 48] from ...
4
Current State: 45:[81, 12, 22, 70], Operations: [] Exploring Operation: 81-22=59, Resulting Numbers: [12, 70, 59] Generated Node #0,0: 45:[12, 70, 59] Operation: 81-22=59 Exploring Operation: 70-22=48, Resulting Numbers: [81, 12, 48] Generated Node #0,1: 45:[81, 12, 48] Operation: 70-22=48 Exploring Operation: 81-70=11...
0.969618
hs_3
sum_heuristic
[ 7, 58, 38, 65 ]
92
[ "7+58=65", "65-38=27", "65+27=92" ]
Current State: 92:[7, 58, 38, 65], Operations: [] Exploring Operation: 7+58=65, Resulting Numbers: [38, 65, 65] Generated Node #2: [38, 65, 65] from Operation: 7+58=65 Current State: 92:[38, 65, 65], Operations: ['7+58=65'] Exploring Operation: 65-38=27, Resulting Numbers: [27] 27,92 equal: Goal Reached Exploring Opera...
4
Current State: 92:[7, 58, 38, 65], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [7, 38, 7] Generated Node #0,0: 92:[7, 38, 7] Operation: 65-58=7 Exploring Operation: 58+38=96, Resulting Numbers: [7, 65, 96] Generated Node #0,1: 92:[7, 65, 96] Operation: 58+38=96 Exploring Operation: 58-38=20, Resulti...
0.969618
hs_4
sum_heuristic
[ 6, 42, 80, 12 ]
32
[ "42-6=36", "80-12=68", "68-36=32" ]
Current State: 32:[6, 42, 80, 12], Operations: [] Exploring Operation: 42-6=36, Resulting Numbers: [80, 12, 36] Generated Node #2: [80, 12, 36] from Operation: 42-6=36 Current State: 32:[80, 12, 36], Operations: ['42-6=36'] Exploring Operation: 80-12=68, Resulting Numbers: [36, 68] Generated Node #3: [36, 68] from Oper...
4
Current State: 32:[6, 42, 80, 12], Operations: [] Exploring Operation: 42-6=36, Resulting Numbers: [80, 12, 36] Generated Node #0,0: 32:[80, 12, 36] Operation: 42-6=36 Exploring Operation: 42-12=30, Resulting Numbers: [6, 80, 30] Generated Node #0,1: 32:[6, 80, 30] Operation: 42-12=30 Exploring Operation: 80-12=68, Res...
0.967882
hs_5
mult_heuristic
[ 28, 68, 98, 17 ]
75
[ "68-28=40", "98+17=115", "115-40=75" ]
Current State: 75:[28, 68, 98, 17], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [98, 17, 40] Generated Node #2: [98, 17, 40] from Operation: 68-28=40 Current State: 75:[98, 17, 40], Operations: ['68-28=40'] Exploring Operation: 98+17=115, Resulting Numbers: [40, 115] Generated Node #3: [40, 115] fr...
4
Current State: 75:[28, 68, 98, 17], Operations: [] Exploring Operation: 98-68=30, Resulting Numbers: [28, 17, 30] Generated Node #0,0: 75:[28, 17, 30] Operation: 98-68=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[28, 17, 30], Operations: ['98-68=30'] Exploring Operation: 30-28=2, Resulting Num...
0
hs_1
mult_heuristic
[ 17, 55, 55, 48 ]
31
[ "17+55=72", "55+48=103", "103-72=31" ]
Current State: 31:[17, 55, 55, 48], Operations: [] Exploring Operation: 17+55=72, Resulting Numbers: [48, 72] Generated Node #2: [48, 72] from Operation: 17+55=72 Current State: 31:[48, 72], Operations: ['17+55=72'] Exploring Operation: 55+48=103, Resulting Numbers: [72, 103] Generated Node #3: [72, 103] from Operation...
4
Current State: 31:[17, 55, 55, 48], Operations: [] Exploring Operation: 48-17=31, Resulting Numbers: [55, 55, 31] Generated Node #0,0: 31:[55, 55, 31] Operation: 48-17=31 Exploring Operation: 55-17=38, Resulting Numbers: [55, 48, 38] Generated Node #0,1: 31:[55, 48, 38] Operation: 55-17=38 Exploring Operation: 55-17=38...
0.987847
hs_3
mult_heuristic
[ 80, 16, 34, 27 ]
56
[ "80/16=5", "34+27=61", "61-5=56" ]
Current State: 56:[80, 16, 34, 27], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [34, 27, 5] Generated Node #2: [34, 27, 5] from Operation: 80/16=5 Current State: 56:[34, 27, 5], Operations: ['80/16=5'] Exploring Operation: 34+27=61, Resulting Numbers: [5, 61] Generated Node #3: [5, 61] from Operatio...
4
Current State: 56:[80, 16, 34, 27], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [34, 27, 5] Generated Node #0,0: 56:[34, 27, 5] Operation: 80/16=5 Exploring Operation: 80-27=53, Resulting Numbers: [16, 34, 53] Generated Node #0,1: 56:[16, 34, 53] Operation: 80-27=53 Exploring Operation: 80-16=64, Re...
0.982639
hs_5
sum_heuristic
[ 33, 5, 50, 71 ]
83
[ "33+5=38", "50+71=121", "121-38=83" ]
Current State: 83:[33, 5, 50, 71], Operations: [] Exploring Operation: 33+5=38, Resulting Numbers: [50, 71, 38] Generated Node #2: [50, 71, 38] from Operation: 33+5=38 Current State: 83:[50, 71, 38], Operations: ['33+5=38'] Exploring Operation: 50+71=121, Resulting Numbers: [38, 121] Generated Node #3: [38, 121] from O...
4
Current State: 83:[33, 5, 50, 71], Operations: [] Exploring Operation: 33+50=83, Resulting Numbers: [5, 71, 83] Generated Node #0,0: 83:[5, 71, 83] Operation: 33+50=83 Exploring Operation: 33+5=38, Resulting Numbers: [50, 71, 38] Generated Node #0,1: 83:[50, 71, 38] Operation: 33+5=38 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 54, 49, 5, 17 ]
81
[ "54+49=103", "5+17=22", "103-22=81" ]
Current State: 81:[54, 49, 5, 17], Operations: [] Exploring Operation: 54+49=103, Resulting Numbers: [5, 17, 103] Generated Node #2: [5, 17, 103] from Operation: 54+49=103 Current State: 81:[5, 17, 103], Operations: ['54+49=103'] Exploring Operation: 5+17=22, Resulting Numbers: [103, 22] Generated Node #3: [103, 22] fr...
4
Current State: 81:[54, 49, 5, 17], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [5, 17, 5] Generated Node #0,0: 81:[5, 17, 5] Operation: 54-49=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[5, 17, 5], Operations: ['54-49=5'] Exploring Operation: 17-5=12, Resulting Numbers: [5, ...
0
hs_1
mult_heuristic
[ 42, 65, 15, 31 ]
23
[ "65-42=23", "15+31=46", "46-23=23" ]
Current State: 23:[42, 65, 15, 31], Operations: [] Exploring Operation: 65-42=23, Resulting Numbers: [15, 31, 23] Generated Node #2: [15, 31, 23] from Operation: 65-42=23 Current State: 23:[15, 31, 23], Operations: ['65-42=23'] Exploring Operation: 15+31=46, Resulting Numbers: [23, 46] Generated Node #3: [23, 46] from ...
4
Current State: 23:[42, 65, 15, 31], Operations: [] Exploring Operation: 65-42=23, Resulting Numbers: [15, 31, 23] Generated Node #0,0: 23:[15, 31, 23] Operation: 65-42=23 Moving to Node #0,0 Current State: 23:[15, 31, 23], Operations: ['65-42=23'] Exploring Operation: 31-15=16, Resulting Numbers: [23, 16] Generated Nod...
0
hs_1
mult_heuristic
[ 17, 82, 17, 68 ]
80
[ "17+17=34", "68/34=2", "82-2=80" ]
Current State: 80:[17, 82, 17, 68], Operations: [] Exploring Operation: 17+17=34, Resulting Numbers: [82, 68, 34] Generated Node #2: [82, 68, 34] from Operation: 17+17=34 Current State: 80:[82, 68, 34], Operations: ['17+17=34'] Exploring Operation: 68/34=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[17, 82, 17, 68], Operations: [] Exploring Operation: 17+68=85, Resulting Numbers: [82, 17, 85] Generated Node #0,0: 80:[82, 17, 85] Operation: 17+68=85 Exploring Operation: 68/17=4, Resulting Numbers: [17, 82, 4] Generated Node #0,1: 80:[17, 82, 4] Operation: 68/17=4 Exploring Operation: 68/17=4, Res...
0
hs_4
sum_heuristic
[ 84, 82, 41, 26 ]
99
[ "84+82=166", "41+26=67", "166-67=99" ]
Current State: 99:[84, 82, 41, 26], Operations: [] Exploring Operation: 84+82=166, Resulting Numbers: [41, 26, 166] Generated Node #2: [41, 26, 166] from Operation: 84+82=166 Current State: 99:[41, 26, 166], Operations: ['84+82=166'] Exploring Operation: 41+26=67, Resulting Numbers: [166, 67] Generated Node #3: [166, 6...
4
Current State: 99:[84, 82, 41, 26], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [41, 26, 2] Generated Node #0,0: 99:[41, 26, 2] Operation: 84-82=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[41, 26, 2], Operations: ['84-82=2'] Exploring Operation: 41-26=15, Resulting Numbers:...
0
hs_1
sum_heuristic