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
[ 94, 41, 4, 26 ]
34
[ "41-26=15", "4*15=60", "94-60=34" ]
Current State: 34:[94, 41, 4, 26], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [94, 4, 15] Generated Node #2: [94, 4, 15] from Operation: 41-26=15 Current State: 34:[94, 4, 15], Operations: ['41-26=15'] Exploring Operation: 4*15=60, Resulting Numbers: [94, 60] Generated Node #3: [94, 60] from Opera...
4
Current State: 34:[94, 41, 4, 26], Operations: [] Exploring Operation: 94-26=68, Resulting Numbers: [41, 4, 68] Generated Node #0,0: 34:[41, 4, 68] Operation: 94-26=68 Exploring Operation: 94-41=53, Resulting Numbers: [4, 26, 53] Generated Node #0,1: 34:[4, 26, 53] Operation: 94-41=53 Exploring Operation: 41-26=15, Res...
0
hs_3
mult_heuristic
[ 28, 75, 4, 13 ]
95
[ "28/4=7", "75+13=88", "7+88=95" ]
Current State: 95:[28, 75, 4, 13], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [75, 13, 7] Generated Node #2: [75, 13, 7] from Operation: 28/4=7 Current State: 95:[75, 13, 7], Operations: ['28/4=7'] Exploring Operation: 75+13=88, Resulting Numbers: [7, 88] Generated Node #3: [7, 88] from Operation: 7...
4
Current State: 95:[28, 75, 4, 13], Operations: [] Exploring Operation: 75+13=88, Resulting Numbers: [28, 4, 88] Generated Node #0,0: 95:[28, 4, 88] Operation: 75+13=88 Exploring Operation: 28+75=103, Resulting Numbers: [4, 13, 103] Generated Node #0,1: 95:[4, 13, 103] Operation: 28+75=103 Moving to Node #0,1 Current St...
0.989583
hs_2
sum_heuristic
[ 10, 72, 4, 4 ]
82
[ "10+72=82", "4-4=0", "82+0=82" ]
Current State: 82:[10, 72, 4, 4], Operations: [] Exploring Operation: 10+72=82, Resulting Numbers: [4, 4, 82] Generated Node #2: [4, 4, 82] from Operation: 10+72=82 Current State: 82:[4, 4, 82], Operations: ['10+72=82'] Exploring Operation: 4-4=0, Resulting Numbers: [82, 0] Generated Node #3: [82, 0] from Operation: 4-...
4
Current State: 82:[10, 72, 4, 4], Operations: [] Exploring Operation: 10+72=82, Resulting Numbers: [4, 4, 82] Generated Node #0,0: 82:[4, 4, 82] Operation: 10+72=82 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[4, 4, 82], Operations: ['10+72=82'] Exploring Operation: 4/4=1, Resulting Numbers: [82,...
0.993924
hs_1
mult_heuristic
[ 3, 33, 64, 18 ]
66
[ "3+33=36", "36/18=2", "64+2=66" ]
Current State: 66:[3, 33, 64, 18], Operations: [] Exploring Operation: 3+33=36, Resulting Numbers: [64, 18, 36] Generated Node #2: [64, 18, 36] from Operation: 3+33=36 Current State: 66:[64, 18, 36], Operations: ['3+33=36'] Exploring Operation: 36/18=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Operati...
4
Current State: 66:[3, 33, 64, 18], Operations: [] Exploring Operation: 3+18=21, Resulting Numbers: [33, 64, 21] Generated Node #0,0: 66:[33, 64, 21] Operation: 3+18=21 Exploring Operation: 18/3=6, Resulting Numbers: [33, 64, 6] Generated Node #0,1: 66:[33, 64, 6] Operation: 18/3=6 Exploring Operation: 3+64=67, Resultin...
0
hs_3
mult_heuristic
[ 66, 86, 18, 65 ]
77
[ "86-65=21", "66*21=1386", "1386/18=77" ]
Current State: 77:[66, 86, 18, 65], Operations: [] Exploring Operation: 86-65=21, Resulting Numbers: [66, 18, 21] Generated Node #2: [66, 18, 21] from Operation: 86-65=21 Current State: 77:[66, 18, 21], Operations: ['86-65=21'] Exploring Operation: 66*21=1386, Resulting Numbers: [18, 1386] Generated Node #3: [18, 1386]...
4
Current State: 77:[66, 86, 18, 65], Operations: [] Exploring Operation: 66-65=1, Resulting Numbers: [86, 18, 1] Generated Node #0,0: 77:[86, 18, 1] Operation: 66-65=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[86, 18, 1], Operations: ['66-65=1'] Exploring Operation: 86-18=68, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 68, 80, 4, 62 ]
90
[ "68+80=148", "62-4=58", "148-58=90" ]
Current State: 90:[68, 80, 4, 62], Operations: [] Exploring Operation: 68+80=148, Resulting Numbers: [4, 62, 148] Generated Node #2: [4, 62, 148] from Operation: 68+80=148 Current State: 90:[4, 62, 148], Operations: ['68+80=148'] Exploring Operation: 62-4=58, Resulting Numbers: [148, 58] Generated Node #3: [148, 58] fr...
4
Current State: 90:[68, 80, 4, 62], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [68, 62, 20] Generated Node #0,0: 90:[68, 62, 20] Operation: 80/4=20 Exploring Operation: 80-68=12, Resulting Numbers: [4, 62, 12] Generated Node #0,1: 90:[4, 62, 12] Operation: 80-68=12 Exploring Operation: 80-62=18, Res...
0.924479
hs_5
sum_heuristic
[ 90, 54, 5, 50 ]
35
[ "54*50=2700", "2700/90=30", "5+30=35" ]
Current State: 35:[90, 54, 5, 50], Operations: [] Exploring Operation: 54*50=2700, Resulting Numbers: [90, 5, 2700] Generated Node #2: [90, 5, 2700] from Operation: 54*50=2700 Current State: 35:[90, 5, 2700], Operations: ['54*50=2700'] Exploring Operation: 2700/90=30, Resulting Numbers: [5, 30] Generated Node #3: [5, 3...
4
Current State: 35:[90, 54, 5, 50], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [54, 50, 18] Generated Node #0,0: 35:[54, 50, 18] Operation: 90/5=18 Exploring Operation: 90-54=36, Resulting Numbers: [5, 50, 36] Generated Node #0,1: 35:[5, 50, 36] Operation: 90-54=36 Exploring Operation: 54-50=4, Resu...
0
hs_4
mult_heuristic
[ 5, 46, 58, 11 ]
98
[ "5+46=51", "58-11=47", "51+47=98" ]
Current State: 98:[5, 46, 58, 11], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [58, 11, 51] Generated Node #2: [58, 11, 51] from Operation: 5+46=51 Current State: 98:[58, 11, 51], Operations: ['5+46=51'] Exploring Operation: 58-11=47, Resulting Numbers: [51, 47] Generated Node #3: [51, 47] from Oper...
4
Current State: 98:[5, 46, 58, 11], Operations: [] Exploring Operation: 58-46=12, Resulting Numbers: [5, 11, 12] Generated Node #0,0: 98:[5, 11, 12] Operation: 58-46=12 Exploring Operation: 58-11=47, Resulting Numbers: [5, 46, 47] Generated Node #0,1: 98:[5, 46, 47] Operation: 58-11=47 Moving to Node #0,0 Current State:...
0.985243
hs_2
mult_heuristic
[ 94, 2, 13, 10 ]
100
[ "13-10=3", "2*3=6", "94+6=100" ]
Current State: 100:[94, 2, 13, 10], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [94, 2, 3] Generated Node #2: [94, 2, 3] from Operation: 13-10=3 Current State: 100:[94, 2, 3], Operations: ['13-10=3'] Exploring Operation: 2*3=6, Resulting Numbers: [94, 6] Generated Node #3: [94, 6] from Operation: 2*...
4
Current State: 100:[94, 2, 13, 10], Operations: [] Exploring Operation: 94+2=96, Resulting Numbers: [13, 10, 96] Generated Node #0,0: 100:[13, 10, 96] Operation: 94+2=96 Exploring Operation: 94+13=107, Resulting Numbers: [2, 10, 107] Generated Node #0,1: 100:[2, 10, 107] Operation: 94+13=107 Exploring Operation: 94/2=4...
0
hs_4
sum_heuristic
[ 40, 20, 24, 15 ]
96
[ "40+20=60", "24*60=1440", "1440/15=96" ]
Current State: 96:[40, 20, 24, 15], Operations: [] Exploring Operation: 40+20=60, Resulting Numbers: [24, 15, 60] Generated Node #2: [24, 15, 60] from Operation: 40+20=60 Current State: 96:[24, 15, 60], Operations: ['40+20=60'] Exploring Operation: 24*60=1440, Resulting Numbers: [15, 1440] Generated Node #3: [15, 1440]...
4
Current State: 96:[40, 20, 24, 15], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [24, 15, 2] Generated Node #0,0: 96:[24, 15, 2] Operation: 40/20=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[24, 15, 2], Operations: ['40/20=2'] Exploring Operation: 24-15=9, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 1, 18, 95, 91 ]
76
[ "1+18=19", "95-91=4", "19*4=76" ]
Current State: 76:[1, 18, 95, 91], Operations: [] Exploring Operation: 1+18=19, Resulting Numbers: [95, 91, 19] Generated Node #2: [95, 91, 19] from Operation: 1+18=19 Current State: 76:[95, 91, 19], Operations: ['1+18=19'] Exploring Operation: 95-91=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Operati...
4
Current State: 76:[1, 18, 95, 91], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [1, 18, 4] Generated Node #0,0: 76:[1, 18, 4] Operation: 95-91=4 Exploring Operation: 91-18=73, Resulting Numbers: [1, 95, 73] Generated Node #0,1: 76:[1, 95, 73] Operation: 91-18=73 Exploring Operation: 95-18=77, Resulti...
0.989583
hs_3
sum_heuristic
[ 18, 58, 29, 10 ]
19
[ "18*29=522", "522/58=9", "10+9=19" ]
Current State: 19:[18, 58, 29, 10], Operations: [] Exploring Operation: 18*29=522, Resulting Numbers: [58, 10, 522] Generated Node #2: [58, 10, 522] from Operation: 18*29=522 Current State: 19:[58, 10, 522], Operations: ['18*29=522'] Exploring Operation: 522/58=9, Resulting Numbers: [10, 9] Generated Node #3: [10, 9] f...
4
Current State: 19:[18, 58, 29, 10], Operations: [] Exploring Operation: 58/29=2, Resulting Numbers: [18, 10, 2] Generated Node #0,0: 19:[18, 10, 2] Operation: 58/29=2 Exploring Operation: 58-29=29, Resulting Numbers: [18, 10, 29] Generated Node #0,1: 19:[18, 10, 29] Operation: 58-29=29 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 74, 56, 7, 41 ]
31
[ "56-41=15", "7*15=105", "105-74=31" ]
Current State: 31:[74, 56, 7, 41], Operations: [] Exploring Operation: 56-41=15, Resulting Numbers: [74, 7, 15] Generated Node #2: [74, 7, 15] from Operation: 56-41=15 Current State: 31:[74, 7, 15], Operations: ['56-41=15'] Exploring Operation: 7*15=105, Resulting Numbers: [74, 105] Generated Node #3: [74, 105] from Op...
4
Current State: 31:[74, 56, 7, 41], Operations: [] Exploring Operation: 74-7=67, Resulting Numbers: [56, 41, 67] Generated Node #0,0: 31:[56, 41, 67] Operation: 74-7=67 Exploring Operation: 74-56=18, Resulting Numbers: [7, 41, 18] Generated Node #0,1: 31:[7, 41, 18] Operation: 74-56=18 Exploring Operation: 74-41=33, Res...
0
hs_3
mult_heuristic
[ 82, 29, 13, 58 ]
97
[ "82+13=95", "58/29=2", "95+2=97" ]
Current State: 97:[82, 29, 13, 58], Operations: [] Exploring Operation: 82+13=95, Resulting Numbers: [29, 58, 95] Generated Node #2: [29, 58, 95] from Operation: 82+13=95 Current State: 97:[29, 58, 95], Operations: ['82+13=95'] Exploring Operation: 58/29=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 97:[82, 29, 13, 58], Operations: [] Exploring Operation: 82-13=69, Resulting Numbers: [29, 58, 69] Generated Node #0,0: 97:[29, 58, 69] Operation: 82-13=69 Exploring Operation: 29+58=87, Resulting Numbers: [82, 13, 87] Generated Node #0,1: 97:[82, 13, 87] Operation: 29+58=87 Exploring Operation: 13+58=71...
0.939236
hs_5
mult_heuristic
[ 3, 4, 31, 45 ]
69
[ "3+4=7", "31+45=76", "76-7=69" ]
Current State: 69:[3, 4, 31, 45], Operations: [] Exploring Operation: 3+4=7, Resulting Numbers: [31, 45, 7] Generated Node #2: [31, 45, 7] from Operation: 3+4=7 Current State: 69:[31, 45, 7], Operations: ['3+4=7'] Exploring Operation: 31+45=76, Resulting Numbers: [7, 76] Generated Node #3: [7, 76] from Operation: 31+45...
4
Current State: 69:[3, 4, 31, 45], Operations: [] Exploring Operation: 45-31=14, Resulting Numbers: [3, 4, 14] Generated Node #0,0: 69:[3, 4, 14] Operation: 45-31=14 Exploring Operation: 31+45=76, Resulting Numbers: [3, 4, 76] Generated Node #0,1: 69:[3, 4, 76] Operation: 31+45=76 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
sum_heuristic
[ 4, 85, 95, 19 ]
66
[ "4*19=76", "95-85=10", "76-10=66" ]
Current State: 66:[4, 85, 95, 19], Operations: [] Exploring Operation: 4*19=76, Resulting Numbers: [85, 95, 76] Generated Node #2: [85, 95, 76] from Operation: 4*19=76 Current State: 66:[85, 95, 76], Operations: ['4*19=76'] Exploring Operation: 95-85=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10] from Oper...
4
Current State: 66:[4, 85, 95, 19], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [4, 19, 10] Generated Node #0,0: 66:[4, 19, 10] Operation: 95-85=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[4, 19, 10], Operations: ['95-85=10'] Exploring Operation: 4+19=23, Resulting Numbers...
0
hs_1
mult_heuristic
[ 71, 4, 98, 72 ]
41
[ "71-4=67", "98-72=26", "67-26=41" ]
Current State: 41:[71, 4, 98, 72], Operations: [] Exploring Operation: 71-4=67, Resulting Numbers: [98, 72, 67] Generated Node #2: [98, 72, 67] from Operation: 71-4=67 Current State: 41:[98, 72, 67], Operations: ['71-4=67'] Exploring Operation: 98-72=26, Resulting Numbers: [67, 26] Generated Node #3: [67, 26] from Oper...
4
Current State: 41:[71, 4, 98, 72], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [71, 4, 26] Generated Node #0,0: 41:[71, 4, 26] Operation: 98-72=26 Exploring Operation: 98-4=94, Resulting Numbers: [71, 72, 94] Generated Node #0,1: 41:[71, 72, 94] Operation: 98-4=94 Exploring Operation: 72/4=18, Resu...
0.953993
hs_5
sum_heuristic
[ 97, 55, 13, 52 ]
58
[ "55-52=3", "13*3=39", "97-39=58" ]
Current State: 58:[97, 55, 13, 52], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [97, 13, 3] Generated Node #2: [97, 13, 3] from Operation: 55-52=3 Current State: 58:[97, 13, 3], Operations: ['55-52=3'] Exploring Operation: 13*3=39, Resulting Numbers: [97, 39] Generated Node #3: [97, 39] from Operati...
4
Current State: 58:[97, 55, 13, 52], Operations: [] Exploring Operation: 97-55=42, Resulting Numbers: [13, 52, 42] Generated Node #0,0: 58:[13, 52, 42] Operation: 97-55=42 Exploring Operation: 52/13=4, Resulting Numbers: [97, 55, 4] Generated Node #0,1: 58:[97, 55, 4] Operation: 52/13=4 Exploring Operation: 13+52=65, Re...
0
hs_5
sum_heuristic
[ 23, 31, 21, 14 ]
34
[ "23-21=2", "31-14=17", "2*17=34" ]
Current State: 34:[23, 31, 21, 14], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [31, 14, 2] Generated Node #2: [31, 14, 2] from Operation: 23-21=2 Current State: 34:[31, 14, 2], Operations: ['23-21=2'] Exploring Operation: 31-14=17, Resulting Numbers: [2, 17] Generated Node #3: [2, 17] from Operatio...
4
Current State: 34:[23, 31, 21, 14], Operations: [] Exploring Operation: 31-14=17, Resulting Numbers: [23, 21, 17] Generated Node #0,0: 34:[23, 21, 17] Operation: 31-14=17 Exploring Operation: 23-21=2, Resulting Numbers: [31, 14, 2] Generated Node #0,1: 34:[31, 14, 2] Operation: 23-21=2 Exploring Operation: 23+14=37, Re...
0.987847
hs_4
sum_heuristic
[ 5, 47, 1, 10 ]
31
[ "47-5=42", "1+10=11", "42-11=31" ]
Current State: 31:[5, 47, 1, 10], Operations: [] Exploring Operation: 47-5=42, Resulting Numbers: [1, 10, 42] Generated Node #2: [1, 10, 42] from Operation: 47-5=42 Current State: 31:[1, 10, 42], Operations: ['47-5=42'] Exploring Operation: 1+10=11, Resulting Numbers: [42, 11] Generated Node #3: [42, 11] from Operation...
4
Current State: 31:[5, 47, 1, 10], Operations: [] Exploring Operation: 5+1=6, Resulting Numbers: [47, 10, 6] Generated Node #0,0: 31:[47, 10, 6] Operation: 5+1=6 Exploring Operation: 47-5=42, Resulting Numbers: [1, 10, 42] Generated Node #0,1: 31:[1, 10, 42] Operation: 47-5=42 Exploring Operation: 5+10=15, Resulting Num...
0.989583
hs_3
sum_heuristic
[ 62, 48, 37, 11 ]
27
[ "62+48=110", "110/11=10", "37-10=27" ]
Current State: 27:[62, 48, 37, 11], Operations: [] Exploring Operation: 62+48=110, Resulting Numbers: [37, 11, 110] Generated Node #2: [37, 11, 110] from Operation: 62+48=110 Current State: 27:[37, 11, 110], Operations: ['62+48=110'] Exploring Operation: 110/11=10, Resulting Numbers: [37, 10] Generated Node #3: [37, 10...
4
Current State: 27:[62, 48, 37, 11], Operations: [] Exploring Operation: 62-48=14, Resulting Numbers: [37, 11, 14] Generated Node #0,0: 27:[37, 11, 14] Operation: 62-48=14 Exploring Operation: 62-11=51, Resulting Numbers: [48, 37, 51] Generated Node #0,1: 27:[48, 37, 51] Operation: 62-11=51 Exploring Operation: 48-37=11...
0
hs_4
mult_heuristic
[ 5, 59, 3, 15 ]
66
[ "59-5=54", "15-3=12", "54+12=66" ]
Current State: 66:[5, 59, 3, 15], Operations: [] Exploring Operation: 59-5=54, Resulting Numbers: [3, 15, 54] Generated Node #2: [3, 15, 54] from Operation: 59-5=54 Current State: 66:[3, 15, 54], Operations: ['59-5=54'] Exploring Operation: 15-3=12, Resulting Numbers: [54, 12] Generated Node #3: [54, 12] from Operation...
4
Current State: 66:[5, 59, 3, 15], Operations: [] Exploring Operation: 5+59=64, Resulting Numbers: [3, 15, 64] Generated Node #0,0: 66:[3, 15, 64] Operation: 5+59=64 Exploring Operation: 15-5=10, Resulting Numbers: [59, 3, 10] Generated Node #0,1: 66:[59, 3, 10] Operation: 15-5=10 Exploring Operation: 15/5=3, Resulting ...
0.969618
hs_3
mult_heuristic
[ 27, 8, 91, 80 ]
81
[ "91-8=83", "83-80=3", "27*3=81" ]
Current State: 81:[27, 8, 91, 80], Operations: [] Exploring Operation: 91-8=83, Resulting Numbers: [27, 80, 83] Generated Node #2: [27, 80, 83] from Operation: 91-8=83 Current State: 81:[27, 80, 83], Operations: ['91-8=83'] Exploring Operation: 83-80=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Operati...
4
Current State: 81:[27, 8, 91, 80], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [27, 8, 11] Generated Node #0,0: 81:[27, 8, 11] Operation: 91-80=11 Exploring Operation: 80/8=10, Resulting Numbers: [27, 91, 10] Generated Node #0,1: 81:[27, 91, 10] Operation: 80/8=10 Exploring Operation: 91-8=83, Resu...
0.988715
hs_3
mult_heuristic
[ 37, 76, 10, 47 ]
80
[ "76-37=39", "47-39=8", "10*8=80" ]
Current State: 80:[37, 76, 10, 47], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [10, 47, 39] Generated Node #2: [10, 47, 39] from Operation: 76-37=39 Current State: 80:[10, 47, 39], Operations: ['76-37=39'] Exploring Operation: 47-39=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Ope...
4
Current State: 80:[37, 76, 10, 47], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [76, 10, 10] Generated Node #0,0: 80:[76, 10, 10] Operation: 47-37=10 Moving to Node #0,0 Current State: 80:[76, 10, 10], Operations: ['47-37=10'] Exploring Operation: 10+10=20, Resulting Numbers: [76, 20] Generated Nod...
0
hs_1
sum_heuristic
[ 89, 12, 8, 89 ]
95
[ "89/89=1", "12*8=96", "96-1=95" ]
Current State: 95:[89, 12, 8, 89], Operations: [] Exploring Operation: 89/89=1, Resulting Numbers: [12, 8, 1] Generated Node #2: [12, 8, 1] from Operation: 89/89=1 Current State: 95:[12, 8, 1], Operations: ['89/89=1'] Exploring Operation: 12*8=96, Resulting Numbers: [1, 96] Generated Node #3: [1, 96] from Operation: 12...
4
Current State: 95:[89, 12, 8, 89], Operations: [] Exploring Operation: 12+8=20, Resulting Numbers: [89, 89, 20] Generated Node #0,0: 95:[89, 89, 20] Operation: 12+8=20 Exploring Operation: 12-8=4, Resulting Numbers: [89, 89, 4] Generated Node #0,1: 95:[89, 89, 4] Operation: 12-8=4 Exploring Operation: 12*8=96, Resultin...
0.967882
hs_3
mult_heuristic
[ 33, 43, 50, 91 ]
46
[ "50-43=7", "91/7=13", "33+13=46" ]
Current State: 46:[33, 43, 50, 91], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [33, 91, 7] Generated Node #2: [33, 91, 7] from Operation: 50-43=7 Current State: 46:[33, 91, 7], Operations: ['50-43=7'] Exploring Operation: 91/7=13, Resulting Numbers: [33, 13] Generated Node #3: [33, 13] from Operati...
4
Current State: 46:[33, 43, 50, 91], Operations: [] Exploring Operation: 91-33=58, Resulting Numbers: [43, 50, 58] Generated Node #0,0: 46:[43, 50, 58] Operation: 91-33=58 Exploring Operation: 91-43=48, Resulting Numbers: [33, 50, 48] Generated Node #0,1: 46:[33, 50, 48] Operation: 91-43=48 Exploring Operation: 91-50=41...
0
hs_3
mult_heuristic
[ 43, 11, 34, 36 ]
72
[ "43-11=32", "34-32=2", "36*2=72" ]
Current State: 72:[43, 11, 34, 36], Operations: [] Exploring Operation: 43-11=32, Resulting Numbers: [34, 36, 32] Generated Node #2: [34, 36, 32] from Operation: 43-11=32 Current State: 72:[34, 36, 32], Operations: ['43-11=32'] Exploring Operation: 34-32=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 72:[43, 11, 34, 36], Operations: [] Exploring Operation: 43+34=77, Resulting Numbers: [11, 36, 77] Generated Node #0,0: 72:[11, 36, 77] Operation: 43+34=77 Exploring Operation: 43-36=7, Resulting Numbers: [11, 34, 7] Generated Node #0,1: 72:[11, 34, 7] Operation: 43-36=7 Exploring Operation: 43-34=9, Res...
0.986111
hs_4
mult_heuristic
[ 83, 20, 80, 72 ]
70
[ "83-20=63", "80*63=5040", "5040/72=70" ]
Current State: 70:[83, 20, 80, 72], Operations: [] Exploring Operation: 83-20=63, Resulting Numbers: [80, 72, 63] Generated Node #2: [80, 72, 63] from Operation: 83-20=63 Current State: 70:[80, 72, 63], Operations: ['83-20=63'] Exploring Operation: 80*63=5040, Resulting Numbers: [72, 5040] Generated Node #3: [72, 5040]...
4
Current State: 70:[83, 20, 80, 72], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [83, 72, 4] Generated Node #0,0: 70:[83, 72, 4] Operation: 80/20=4 Exploring Operation: 83-80=3, Resulting Numbers: [20, 72, 3] Generated Node #0,1: 70:[20, 72, 3] Operation: 83-80=3 Exploring Operation: 80-72=8, Resulti...
0
hs_5
mult_heuristic
[ 31, 71, 76, 58 ]
22
[ "71-31=40", "76-58=18", "40-18=22" ]
Current State: 22:[31, 71, 76, 58], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [76, 58, 40] Generated Node #2: [76, 58, 40] from Operation: 71-31=40 Current State: 22:[76, 58, 40], Operations: ['71-31=40'] Exploring Operation: 76-58=18, Resulting Numbers: [40, 18] Generated Node #3: [40, 18] from ...
4
Current State: 22:[31, 71, 76, 58], Operations: [] Exploring Operation: 76-58=18, Resulting Numbers: [31, 71, 18] Generated Node #0,0: 22:[31, 71, 18] Operation: 76-58=18 Exploring Operation: 76-71=5, Resulting Numbers: [31, 58, 5] Generated Node #0,1: 22:[31, 58, 5] Operation: 76-71=5 Exploring Operation: 71-58=13, Re...
0.989583
hs_3
sum_heuristic
[ 4, 59, 57, 69 ]
51
[ "4+59=63", "69-57=12", "63-12=51" ]
Current State: 51:[4, 59, 57, 69], Operations: [] Exploring Operation: 4+59=63, Resulting Numbers: [57, 69, 63] Generated Node #2: [57, 69, 63] from Operation: 4+59=63 Current State: 51:[57, 69, 63], Operations: ['4+59=63'] Exploring Operation: 69-57=12, Resulting Numbers: [63, 12] Generated Node #3: [63, 12] from Oper...
4
Current State: 51:[4, 59, 57, 69], Operations: [] Exploring Operation: 69-57=12, Resulting Numbers: [4, 59, 12] Generated Node #0,0: 51:[4, 59, 12] Operation: 69-57=12 Exploring Operation: 59-57=2, Resulting Numbers: [4, 69, 2] Generated Node #0,1: 51:[4, 69, 2] Operation: 59-57=2 Exploring Operation: 69-59=10, Resulti...
0.988715
hs_4
sum_heuristic
[ 3, 80, 7, 35 ]
49
[ "80-3=77", "35-7=28", "77-28=49" ]
Current State: 49:[3, 80, 7, 35], Operations: [] Exploring Operation: 80-3=77, Resulting Numbers: [7, 35, 77] Generated Node #2: [7, 35, 77] from Operation: 80-3=77 Current State: 49:[7, 35, 77], Operations: ['80-3=77'] Exploring Operation: 35-7=28, Resulting Numbers: [77, 28] Generated Node #3: [77, 28] from Operation...
4
Current State: 49:[3, 80, 7, 35], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [3, 7, 45] Generated Node #0,0: 49:[3, 7, 45] Operation: 80-35=45 Exploring Operation: 35/7=5, Resulting Numbers: [3, 80, 5] Generated Node #0,1: 49:[3, 80, 5] Operation: 35/7=5 Moving to Node #0,0 Current State: 49:[3, 7...
0
hs_2
mult_heuristic
[ 71, 48, 8, 41 ]
34
[ "71+41=112", "112/8=14", "48-14=34" ]
Current State: 34:[71, 48, 8, 41], Operations: [] Exploring Operation: 71+41=112, Resulting Numbers: [48, 8, 112] Generated Node #2: [48, 8, 112] from Operation: 71+41=112 Current State: 34:[48, 8, 112], Operations: ['71+41=112'] Exploring Operation: 112/8=14, Resulting Numbers: [48, 14] Generated Node #3: [48, 14] fro...
4
Current State: 34:[71, 48, 8, 41], Operations: [] Exploring Operation: 71-48=23, Resulting Numbers: [8, 41, 23] Generated Node #0,0: 34:[8, 41, 23] Operation: 71-48=23 Moving to Node #0,0 Current State: 34:[8, 41, 23], Operations: ['71-48=23'] Exploring Operation: 41-8=33, Resulting Numbers: [23, 33] Generated Node #0,...
0
hs_1
sum_heuristic
[ 38, 34, 21, 85 ]
29
[ "38-21=17", "85/17=5", "34-5=29" ]
Current State: 29:[38, 34, 21, 85], Operations: [] Exploring Operation: 38-21=17, Resulting Numbers: [34, 85, 17] Generated Node #2: [34, 85, 17] from Operation: 38-21=17 Current State: 29:[34, 85, 17], Operations: ['38-21=17'] Exploring Operation: 85/17=5, Resulting Numbers: [34, 5] Generated Node #3: [34, 5] from Ope...
4
Current State: 29:[38, 34, 21, 85], Operations: [] Exploring Operation: 85-38=47, Resulting Numbers: [34, 21, 47] Generated Node #0,0: 29:[34, 21, 47] Operation: 85-38=47 Exploring Operation: 85-34=51, Resulting Numbers: [38, 21, 51] Generated Node #0,1: 29:[38, 21, 51] Operation: 85-34=51 Exploring Operation: 85-21=64...
0.967014
hs_4
sum_heuristic
[ 43, 28, 22, 2 ]
27
[ "43+28=71", "22*2=44", "71-44=27" ]
Current State: 27:[43, 28, 22, 2], Operations: [] Exploring Operation: 43+28=71, Resulting Numbers: [22, 2, 71] Generated Node #2: [22, 2, 71] from Operation: 43+28=71 Current State: 27:[22, 2, 71], Operations: ['43+28=71'] Exploring Operation: 22*2=44, Resulting Numbers: [71, 44] Generated Node #3: [71, 44] from Opera...
4
Current State: 27:[43, 28, 22, 2], Operations: [] Exploring Operation: 43-28=15, Resulting Numbers: [22, 2, 15] Generated Node #0,0: 27:[22, 2, 15] Operation: 43-28=15 Exploring Operation: 43-22=21, Resulting Numbers: [28, 2, 21] Generated Node #0,1: 27:[28, 2, 21] Operation: 43-22=21 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 45, 6, 36, 9 ]
27
[ "45-6=39", "39-36=3", "9*3=27" ]
Current State: 27:[45, 6, 36, 9], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [36, 9, 39] Generated Node #2: [36, 9, 39] from Operation: 45-6=39 Current State: 27:[36, 9, 39], Operations: ['45-6=39'] Exploring Operation: 39-36=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation: 39...
4
Current State: 27:[45, 6, 36, 9], Operations: [] Exploring Operation: 36-6=30, Resulting Numbers: [45, 9, 30] Generated Node #0,0: 27:[45, 9, 30] Operation: 36-6=30 Exploring Operation: 45-36=9, Resulting Numbers: [6, 9, 9] Generated Node #0,1: 27:[6, 9, 9] Operation: 45-36=9 Exploring Operation: 45-9=36, Resulting Num...
0.986979
hs_5
sum_heuristic
[ 89, 85, 32, 80 ]
28
[ "89-85=4", "32+80=112", "112/4=28" ]
Current State: 28:[89, 85, 32, 80], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [32, 80, 4] Generated Node #2: [32, 80, 4] from Operation: 89-85=4 Current State: 28:[32, 80, 4], Operations: ['89-85=4'] Exploring Operation: 32+80=112, Resulting Numbers: [4, 112] Generated Node #3: [4, 112] from Opera...
4
Current State: 28:[89, 85, 32, 80], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [89, 32, 5] Generated Node #0,0: 28:[89, 32, 5] Operation: 85-80=5 Exploring Operation: 89-85=4, Resulting Numbers: [32, 80, 4] Generated Node #0,1: 28:[32, 80, 4] Operation: 89-85=4 Exploring Operation: 89-80=9, Resulti...
0
hs_3
sum_heuristic
[ 3, 30, 45, 58 ]
60
[ "3*30=90", "90/45=2", "58+2=60" ]
Current State: 60:[3, 30, 45, 58], Operations: [] Exploring Operation: 3*30=90, Resulting Numbers: [45, 58, 90] Generated Node #2: [45, 58, 90] from Operation: 3*30=90 Current State: 60:[45, 58, 90], Operations: ['3*30=90'] Exploring Operation: 90/45=2, Resulting Numbers: [58, 2] Generated Node #3: [58, 2] from Operati...
4
Current State: 60:[3, 30, 45, 58], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [30, 58, 15] Generated Node #0,0: 60:[30, 58, 15] Operation: 45/3=15 Exploring Operation: 58-45=13, Resulting Numbers: [3, 30, 13] Generated Node #0,1: 60:[3, 30, 13] Operation: 58-45=13 Exploring Operation: 45-30=15, Res...
0.978299
hs_3
sum_heuristic
[ 50, 71, 1, 1 ]
96
[ "1+1=2", "50/2=25", "71+25=96" ]
Current State: 96:[50, 71, 1, 1], Operations: [] Exploring Operation: 1+1=2, Resulting Numbers: [50, 71, 2] Generated Node #2: [50, 71, 2] from Operation: 1+1=2 Current State: 96:[50, 71, 2], Operations: ['1+1=2'] Exploring Operation: 50/2=25, Resulting Numbers: [71, 25] Generated Node #3: [71, 25] from Operation: 50/2...
4
Current State: 96:[50, 71, 1, 1], Operations: [] Exploring Operation: 71-1=70, Resulting Numbers: [50, 1, 70] Generated Node #0,0: 96:[50, 1, 70] Operation: 71-1=70 Exploring Operation: 71-50=21, Resulting Numbers: [1, 1, 21] Generated Node #0,1: 96:[1, 1, 21] Operation: 71-50=21 Exploring Operation: 71-1=70, Resulting...
0
hs_5
sum_heuristic
[ 95, 42, 4, 19 ]
97
[ "42-4=38", "38/19=2", "95+2=97" ]
Current State: 97:[95, 42, 4, 19], Operations: [] Exploring Operation: 42-4=38, Resulting Numbers: [95, 19, 38] Generated Node #2: [95, 19, 38] from Operation: 42-4=38 Current State: 97:[95, 19, 38], Operations: ['42-4=38'] Exploring Operation: 38/19=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Operati...
4
Current State: 97:[95, 42, 4, 19], Operations: [] Exploring Operation: 4+19=23, Resulting Numbers: [95, 42, 23] Generated Node #0,0: 97:[95, 42, 23] Operation: 4+19=23 Exploring Operation: 42+19=61, Resulting Numbers: [95, 4, 61] Generated Node #0,1: 97:[95, 4, 61] Operation: 42+19=61 Exploring Operation: 4*19=76, Resu...
0
hs_4
mult_heuristic
[ 64, 2, 10, 4 ]
31
[ "64-10=54", "54/2=27", "4+27=31" ]
Current State: 31:[64, 2, 10, 4], Operations: [] Exploring Operation: 64-10=54, Resulting Numbers: [2, 4, 54] Generated Node #2: [2, 4, 54] from Operation: 64-10=54 Current State: 31:[2, 4, 54], Operations: ['64-10=54'] Exploring Operation: 54/2=27, Resulting Numbers: [4, 27] Generated Node #3: [4, 27] from Operation: ...
4
Current State: 31:[64, 2, 10, 4], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [10, 4, 32] Generated Node #0,0: 31:[10, 4, 32] Operation: 64/2=32 Exploring Operation: 64/4=16, Resulting Numbers: [2, 10, 16] Generated Node #0,1: 31:[2, 10, 16] Operation: 64/4=16 Exploring Operation: 2*10=20, Resulting...
0
hs_4
mult_heuristic
[ 31, 62, 46, 19 ]
67
[ "62/31=2", "46+19=65", "2+65=67" ]
Current State: 67:[31, 62, 46, 19], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [46, 19, 2] Generated Node #2: [46, 19, 2] from Operation: 62/31=2 Current State: 67:[46, 19, 2], Operations: ['62/31=2'] Exploring Operation: 46+19=65, Resulting Numbers: [2, 65] Generated Node #3: [2, 65] from Operatio...
4
Current State: 67:[31, 62, 46, 19], Operations: [] Exploring Operation: 31+19=50, Resulting Numbers: [62, 46, 50] Generated Node #0,0: 67:[62, 46, 50] Operation: 31+19=50 Moving to Node #0,0 Current State: 67:[62, 46, 50], Operations: ['31+19=50'] Exploring Operation: 46+50=96, Resulting Numbers: [62, 96] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 94, 21, 29 ]
72
[ "21/3=7", "94-29=65", "7+65=72" ]
Current State: 72:[3, 94, 21, 29], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [94, 29, 7] Generated Node #2: [94, 29, 7] from Operation: 21/3=7 Current State: 72:[94, 29, 7], Operations: ['21/3=7'] Exploring Operation: 94-29=65, Resulting Numbers: [7, 65] Generated Node #3: [7, 65] from Operation: 9...
4
Current State: 72:[3, 94, 21, 29], Operations: [] Exploring Operation: 94-21=73, Resulting Numbers: [3, 29, 73] Generated Node #0,0: 72:[3, 29, 73] Operation: 94-21=73 Exploring Operation: 94-29=65, Resulting Numbers: [3, 21, 65] Generated Node #0,1: 72:[3, 21, 65] Operation: 94-29=65 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 92, 2, 32, 93 ]
27
[ "92-32=60", "2*60=120", "120-93=27" ]
Current State: 27:[92, 2, 32, 93], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [2, 93, 60] Generated Node #2: [2, 93, 60] from Operation: 92-32=60 Current State: 27:[2, 93, 60], Operations: ['92-32=60'] Exploring Operation: 2*60=120, Resulting Numbers: [93, 120] Generated Node #3: [93, 120] from Op...
4
Current State: 27:[92, 2, 32, 93], Operations: [] Exploring Operation: 93-32=61, Resulting Numbers: [92, 2, 61] Generated Node #0,0: 27:[92, 2, 61] Operation: 93-32=61 Exploring Operation: 93-92=1, Resulting Numbers: [2, 32, 1] Generated Node #0,1: 27:[2, 32, 1] Operation: 93-92=1 Exploring Operation: 92-32=60, Resulti...
0
hs_4
sum_heuristic
[ 72, 76, 73, 71 ]
34
[ "73-71=2", "76/2=38", "72-38=34" ]
Current State: 34:[72, 76, 73, 71], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [72, 76, 2] Generated Node #2: [72, 76, 2] from Operation: 73-71=2 Current State: 34:[72, 76, 2], Operations: ['73-71=2'] Exploring Operation: 76/2=38, Resulting Numbers: [72, 38] Generated Node #3: [72, 38] from Operati...
4
Current State: 34:[72, 76, 73, 71], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [72, 71, 3] Generated Node #0,0: 34:[72, 71, 3] Operation: 76-73=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[72, 71, 3], Operations: ['76-73=3'] Exploring Operation: 72-71=1, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 57, 4, 13, 80 ]
75
[ "80-57=23", "4*13=52", "23+52=75" ]
Current State: 75:[57, 4, 13, 80], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [4, 13, 23] Generated Node #2: [4, 13, 23] from Operation: 80-57=23 Current State: 75:[4, 13, 23], Operations: ['80-57=23'] Exploring Operation: 4*13=52, Resulting Numbers: [23, 52] Generated Node #3: [23, 52] from Opera...
4
Current State: 75:[57, 4, 13, 80], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [4, 13, 23] Generated Node #0,0: 75:[4, 13, 23] Operation: 80-57=23 Exploring Operation: 57+13=70, Resulting Numbers: [4, 80, 70] Generated Node #0,1: 75:[4, 80, 70] Operation: 57+13=70 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 79, 89, 68, 2 ]
76
[ "89-79=10", "68-2=66", "10+66=76" ]
Current State: 76:[79, 89, 68, 2], Operations: [] Exploring Operation: 89-79=10, Resulting Numbers: [68, 2, 10] Generated Node #2: [68, 2, 10] from Operation: 89-79=10 Current State: 76:[68, 2, 10], Operations: ['89-79=10'] Exploring Operation: 68-2=66, Resulting Numbers: [10, 66] Generated Node #3: [10, 66] from Opera...
4
Current State: 76:[79, 89, 68, 2], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [79, 2, 21] Generated Node #0,0: 76:[79, 2, 21] Operation: 89-68=21 Exploring Operation: 79-68=11, Resulting Numbers: [89, 2, 11] Generated Node #0,1: 76:[89, 2, 11] Operation: 79-68=11 Exploring Operation: 89-79=10, Res...
0.962674
hs_5
mult_heuristic
[ 2, 99, 80, 22 ]
30
[ "22/2=11", "99-80=19", "11+19=30" ]
Current State: 30:[2, 99, 80, 22], Operations: [] Exploring Operation: 22/2=11, Resulting Numbers: [99, 80, 11] Generated Node #2: [99, 80, 11] from Operation: 22/2=11 Current State: 30:[99, 80, 11], Operations: ['22/2=11'] Exploring Operation: 99-80=19, Resulting Numbers: [11, 19] Generated Node #3: [11, 19] from Oper...
4
Current State: 30:[2, 99, 80, 22], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [99, 22, 40] Generated Node #0,0: 30:[99, 22, 40] Operation: 80/2=40 Exploring Operation: 22/2=11, Resulting Numbers: [99, 80, 11] Generated Node #0,1: 30:[99, 80, 11] Operation: 22/2=11 Exploring Operation: 99-22=77, Res...
0.96875
hs_5
sum_heuristic
[ 47, 43, 19, 44 ]
100
[ "47-43=4", "44-19=25", "4*25=100" ]
Current State: 100:[47, 43, 19, 44], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [19, 44, 4] Generated Node #2: [19, 44, 4] from Operation: 47-43=4 Current State: 100:[19, 44, 4], Operations: ['47-43=4'] Exploring Operation: 44-19=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operat...
4
Current State: 100:[47, 43, 19, 44], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [19, 44, 4] Generated Node #0,0: 100:[19, 44, 4] Operation: 47-43=4 Exploring Operation: 44-43=1, Resulting Numbers: [47, 19, 1] Generated Node #0,1: 100:[47, 19, 1] Operation: 44-43=1 Moving to Node #0,1 Current State:...
0.990451
hs_2
mult_heuristic
[ 44, 4, 24, 55 ]
79
[ "44+4=48", "55-24=31", "48+31=79" ]
Current State: 79:[44, 4, 24, 55], Operations: [] Exploring Operation: 44+4=48, Resulting Numbers: [24, 55, 48] Generated Node #2: [24, 55, 48] from Operation: 44+4=48 Current State: 79:[24, 55, 48], Operations: ['44+4=48'] Exploring Operation: 55-24=31, Resulting Numbers: [48, 31] Generated Node #3: [48, 31] from Oper...
4
Current State: 79:[44, 4, 24, 55], Operations: [] Exploring Operation: 44+4=48, Resulting Numbers: [24, 55, 48] Generated Node #0,0: 79:[24, 55, 48] Operation: 44+4=48 Exploring Operation: 4*24=96, Resulting Numbers: [44, 55, 96] Generated Node #0,1: 79:[44, 55, 96] Operation: 4*24=96 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 42, 83, 4, 73 ]
36
[ "83-42=41", "4+73=77", "77-41=36" ]
Current State: 36:[42, 83, 4, 73], Operations: [] Exploring Operation: 83-42=41, Resulting Numbers: [4, 73, 41] Generated Node #2: [4, 73, 41] from Operation: 83-42=41 Current State: 36:[4, 73, 41], Operations: ['83-42=41'] Exploring Operation: 4+73=77, Resulting Numbers: [41, 77] Generated Node #3: [41, 77] from Opera...
4
Current State: 36:[42, 83, 4, 73], Operations: [] Exploring Operation: 42-4=38, Resulting Numbers: [83, 73, 38] Generated Node #0,0: 36:[83, 73, 38] Operation: 42-4=38 Exploring Operation: 83-73=10, Resulting Numbers: [42, 4, 10] Generated Node #0,1: 36:[42, 4, 10] Operation: 83-73=10 Exploring Operation: 83-42=41, Res...
0.982639
hs_5
mult_heuristic
[ 45, 33, 41, 48 ]
44
[ "48-33=15", "45/15=3", "41+3=44" ]
Current State: 44:[45, 33, 41, 48], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [45, 41, 15] Generated Node #2: [45, 41, 15] from Operation: 48-33=15 Current State: 44:[45, 41, 15], Operations: ['48-33=15'] Exploring Operation: 45/15=3, Resulting Numbers: [41, 3] Generated Node #3: [41, 3] from Ope...
4
Current State: 44:[45, 33, 41, 48], Operations: [] Exploring Operation: 45-33=12, Resulting Numbers: [41, 48, 12] Generated Node #0,0: 44:[41, 48, 12] Operation: 45-33=12 Exploring Operation: 41-33=8, Resulting Numbers: [45, 48, 8] Generated Node #0,1: 44:[45, 48, 8] Operation: 41-33=8 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 18, 97, 52, 98 ]
33
[ "97-18=79", "98-52=46", "79-46=33" ]
Current State: 33:[18, 97, 52, 98], Operations: [] Exploring Operation: 97-18=79, Resulting Numbers: [52, 98, 79] Generated Node #2: [52, 98, 79] from Operation: 97-18=79 Current State: 33:[52, 98, 79], Operations: ['97-18=79'] Exploring Operation: 98-52=46, Resulting Numbers: [79, 46] Generated Node #3: [79, 46] from ...
4
Current State: 33:[18, 97, 52, 98], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [97, 98, 34] Generated Node #0,0: 33:[97, 98, 34] Operation: 52-18=34 Exploring Operation: 98-97=1, Resulting Numbers: [18, 52, 1] Generated Node #0,1: 33:[18, 52, 1] Operation: 98-97=1 Exploring Operation: 97-52=45, Re...
0.986111
hs_5
sum_heuristic
[ 54, 71, 31, 41 ]
53
[ "54+71=125", "31+41=72", "125-72=53" ]
Current State: 53:[54, 71, 31, 41], Operations: [] Exploring Operation: 54+71=125, Resulting Numbers: [31, 41, 125] Generated Node #2: [31, 41, 125] from Operation: 54+71=125 Current State: 53:[31, 41, 125], Operations: ['54+71=125'] Exploring Operation: 31+41=72, Resulting Numbers: [125, 72] Generated Node #3: [125, 7...
4
Current State: 53:[54, 71, 31, 41], Operations: [] Exploring Operation: 54-31=23, Resulting Numbers: [71, 41, 23] Generated Node #0,0: 53:[71, 41, 23] Operation: 54-31=23 Exploring Operation: 71-31=40, Resulting Numbers: [54, 41, 40] Generated Node #0,1: 53:[54, 41, 40] Operation: 71-31=40 Exploring Operation: 31+41=72...
0.982639
hs_4
mult_heuristic
[ 1, 14, 19, 1 ]
31
[ "14-1=13", "19-1=18", "13+18=31" ]
Current State: 31:[1, 14, 19, 1], Operations: [] Exploring Operation: 14-1=13, Resulting Numbers: [19, 13] Generated Node #2: [19, 13] from Operation: 14-1=13 Current State: 31:[19, 13], Operations: ['14-1=13'] Exploring Operation: 19-1=18, Resulting Numbers: [13, 18] Generated Node #3: [13, 18] from Operation: 19-1=18...
4
Current State: 31:[1, 14, 19, 1], Operations: [] Exploring Operation: 1+14=15, Resulting Numbers: [19, 1, 15] Generated Node #0,0: 31:[19, 1, 15] Operation: 1+14=15 Moving to Node #0,0 Current State: 31:[19, 1, 15], Operations: ['1+14=15'] Exploring Operation: 19+1=20, Resulting Numbers: [15, 20] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 5, 58, 27, 90 ]
25
[ "58+27=85", "90-85=5", "5*5=25" ]
Current State: 25:[5, 58, 27, 90], Operations: [] Exploring Operation: 58+27=85, Resulting Numbers: [5, 90, 85] Generated Node #2: [5, 90, 85] from Operation: 58+27=85 Current State: 25:[5, 90, 85], Operations: ['58+27=85'] Exploring Operation: 90-85=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation...
4
Current State: 25:[5, 58, 27, 90], Operations: [] Exploring Operation: 90-58=32, Resulting Numbers: [5, 27, 32] Generated Node #0,0: 25:[5, 27, 32] Operation: 90-58=32 Exploring Operation: 90/5=18, Resulting Numbers: [58, 27, 18] Generated Node #0,1: 25:[58, 27, 18] Operation: 90/5=18 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 20, 82, 2, 10 ]
66
[ "82+10=92", "92/2=46", "20+46=66" ]
Current State: 66:[20, 82, 2, 10], Operations: [] Exploring Operation: 82+10=92, Resulting Numbers: [20, 2, 92] Generated Node #2: [20, 2, 92] from Operation: 82+10=92 Current State: 66:[20, 2, 92], Operations: ['82+10=92'] Exploring Operation: 92/2=46, Resulting Numbers: [20, 46] Generated Node #3: [20, 46] from Opera...
4
Current State: 66:[20, 82, 2, 10], Operations: [] Exploring Operation: 82/2=41, Resulting Numbers: [20, 10, 41] Generated Node #0,0: 66:[20, 10, 41] Operation: 82/2=41 Exploring Operation: 20/10=2, Resulting Numbers: [82, 2, 2] Generated Node #0,1: 66:[82, 2, 2] Operation: 20/10=2 Exploring Operation: 82-10=72, Resulti...
0
hs_4
sum_heuristic
[ 33, 12, 16, 68 ]
97
[ "33+12=45", "68-16=52", "45+52=97" ]
Current State: 97:[33, 12, 16, 68], Operations: [] Exploring Operation: 33+12=45, Resulting Numbers: [16, 68, 45] Generated Node #2: [16, 68, 45] from Operation: 33+12=45 Current State: 97:[16, 68, 45], Operations: ['33+12=45'] Exploring Operation: 68-16=52, Resulting Numbers: [45, 52] Generated Node #3: [45, 52] from ...
4
Current State: 97:[33, 12, 16, 68], Operations: [] Exploring Operation: 33+12=45, Resulting Numbers: [16, 68, 45] Generated Node #0,0: 97:[16, 68, 45] Operation: 33+12=45 Moving to Node #0,0 Current State: 97:[16, 68, 45], Operations: ['33+12=45'] Exploring Operation: 16+68=84, Resulting Numbers: [45, 84] Generated Nod...
0
hs_1
mult_heuristic
[ 80, 76, 53, 69 ]
12
[ "80-76=4", "69-53=16", "16-4=12" ]
Current State: 12:[80, 76, 53, 69], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [53, 69, 4] Generated Node #2: [53, 69, 4] from Operation: 80-76=4 Current State: 12:[53, 69, 4], Operations: ['80-76=4'] Exploring Operation: 69-53=16, Resulting Numbers: [4, 16] Generated Node #3: [4, 16] from Operatio...
4
Current State: 12:[80, 76, 53, 69], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [53, 69, 4] Generated Node #0,0: 12:[53, 69, 4] Operation: 80-76=4 Exploring Operation: 80-53=27, Resulting Numbers: [76, 69, 27] Generated Node #0,1: 12:[76, 69, 27] Operation: 80-53=27 Exploring Operation: 76-69=7, Res...
0.985243
hs_4
mult_heuristic
[ 7, 77, 84, 53 ]
39
[ "77-7=70", "84-53=31", "70-31=39" ]
Current State: 39:[7, 77, 84, 53], Operations: [] Exploring Operation: 77-7=70, Resulting Numbers: [84, 53, 70] Generated Node #2: [84, 53, 70] from Operation: 77-7=70 Current State: 39:[84, 53, 70], Operations: ['77-7=70'] Exploring Operation: 84-53=31, Resulting Numbers: [70, 31] Generated Node #3: [70, 31] from Oper...
4
Current State: 39:[7, 77, 84, 53], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [7, 53, 7] Generated Node #0,0: 39:[7, 53, 7] Operation: 84-77=7 Exploring Operation: 77/7=11, Resulting Numbers: [84, 53, 11] Generated Node #0,1: 39:[84, 53, 11] Operation: 77/7=11 Exploring Operation: 77-53=24, Resulti...
0.985243
hs_5
sum_heuristic
[ 28, 59, 33, 31 ]
96
[ "33-28=5", "31*5=155", "155-59=96" ]
Current State: 96:[28, 59, 33, 31], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [59, 31, 5] Generated Node #2: [59, 31, 5] from Operation: 33-28=5 Current State: 96:[59, 31, 5], Operations: ['33-28=5'] Exploring Operation: 31*5=155, Resulting Numbers: [59, 155] Generated Node #3: [59, 155] from Oper...
4
Current State: 96:[28, 59, 33, 31], Operations: [] Exploring Operation: 59-33=26, Resulting Numbers: [28, 31, 26] Generated Node #0,0: 96:[28, 31, 26] Operation: 59-33=26 Exploring Operation: 59-28=31, Resulting Numbers: [33, 31, 31] Generated Node #0,1: 96:[33, 31, 31] Operation: 59-28=31 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 76, 5, 10, 55 ]
63
[ "10+55=65", "65/5=13", "76-13=63" ]
Current State: 63:[76, 5, 10, 55], Operations: [] Exploring Operation: 10+55=65, Resulting Numbers: [76, 5, 65] Generated Node #2: [76, 5, 65] from Operation: 10+55=65 Current State: 63:[76, 5, 65], Operations: ['10+55=65'] Exploring Operation: 65/5=13, Resulting Numbers: [76, 13] Generated Node #3: [76, 13] from Opera...
4
Current State: 63:[76, 5, 10, 55], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [5, 10, 21] Generated Node #0,0: 63:[5, 10, 21] Operation: 76-55=21 Exploring Operation: 76-10=66, Resulting Numbers: [5, 55, 66] Generated Node #0,1: 63:[5, 55, 66] Operation: 76-10=66 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 3, 88, 59, 68 ]
82
[ "3+88=91", "68-59=9", "91-9=82" ]
Current State: 82:[3, 88, 59, 68], Operations: [] Exploring Operation: 3+88=91, Resulting Numbers: [59, 68, 91] Generated Node #2: [59, 68, 91] from Operation: 3+88=91 Current State: 82:[59, 68, 91], Operations: ['3+88=91'] Exploring Operation: 68-59=9, Resulting Numbers: [91, 9] Generated Node #3: [91, 9] from Operati...
4
Current State: 82:[3, 88, 59, 68], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [3, 88, 9] Generated Node #0,0: 82:[3, 88, 9] Operation: 68-59=9 Moving to Node #0,0 Current State: 82:[3, 88, 9], Operations: ['68-59=9'] Exploring Operation: 88-9=79, Resulting Numbers: [3, 79] Generated Node #0,0,0: 82...
0.993924
hs_1
mult_heuristic
[ 47, 89, 27, 54 ]
15
[ "89-47=42", "54-27=27", "42-27=15" ]
Current State: 15:[47, 89, 27, 54], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [27, 54, 42] Generated Node #2: [27, 54, 42] from Operation: 89-47=42 Current State: 15:[27, 54, 42], Operations: ['89-47=42'] Exploring Operation: 54-27=27, Resulting Numbers: [42, 27] Generated Node #3: [42, 27] from ...
4
Current State: 15:[47, 89, 27, 54], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [89, 27, 7] Generated Node #0,0: 15:[89, 27, 7] Operation: 54-47=7 Exploring Operation: 89-54=35, Resulting Numbers: [47, 27, 35] Generated Node #0,1: 15:[47, 27, 35] Operation: 89-54=35 Exploring Operation: 89-47=42, Re...
0.989583
hs_3
mult_heuristic
[ 1, 78, 42, 26 ]
95
[ "1+78=79", "42-26=16", "79+16=95" ]
Current State: 95:[1, 78, 42, 26], Operations: [] Exploring Operation: 1+78=79, Resulting Numbers: [42, 26, 79] Generated Node #2: [42, 26, 79] from Operation: 1+78=79 Current State: 95:[42, 26, 79], Operations: ['1+78=79'] Exploring Operation: 42-26=16, Resulting Numbers: [79, 16] Generated Node #3: [79, 16] from Oper...
4
Current State: 95:[1, 78, 42, 26], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [1, 26, 36] Generated Node #0,0: 95:[1, 26, 36] Operation: 78-42=36 Exploring Operation: 42-26=16, Resulting Numbers: [1, 78, 16] Generated Node #0,1: 95:[1, 78, 16] Operation: 42-26=16 Exploring Operation: 78/26=3, Resu...
0.989583
hs_3
sum_heuristic
[ 12, 93, 65, 89 ]
15
[ "12*89=1068", "1068-93=975", "975/65=15" ]
Current State: 15:[12, 93, 65, 89], Operations: [] Exploring Operation: 12*89=1068, Resulting Numbers: [93, 65, 1068] Generated Node #2: [93, 65, 1068] from Operation: 12*89=1068 Current State: 15:[93, 65, 1068], Operations: ['12*89=1068'] Exploring Operation: 1068-93=975, Resulting Numbers: [65, 975] Generated Node #3...
4
Current State: 15:[12, 93, 65, 89], Operations: [] Exploring Operation: 93-65=28, Resulting Numbers: [12, 89, 28] Generated Node #0,0: 15:[12, 89, 28] Operation: 93-65=28 Exploring Operation: 93-12=81, Resulting Numbers: [65, 89, 81] Generated Node #0,1: 15:[65, 89, 81] Operation: 93-12=81 Exploring Operation: 89-65=24...
0
hs_4
sum_heuristic
[ 30, 33, 7, 73 ]
83
[ "33-30=3", "7+73=80", "3+80=83" ]
Current State: 83:[30, 33, 7, 73], Operations: [] Exploring Operation: 33-30=3, Resulting Numbers: [7, 73, 3] Generated Node #2: [7, 73, 3] from Operation: 33-30=3 Current State: 83:[7, 73, 3], Operations: ['33-30=3'] Exploring Operation: 7+73=80, Resulting Numbers: [3, 80] Generated Node #3: [3, 80] from Operation: 7+...
4
Current State: 83:[30, 33, 7, 73], Operations: [] Exploring Operation: 30+33=63, Resulting Numbers: [7, 73, 63] Generated Node #0,0: 83:[7, 73, 63] Operation: 30+33=63 Exploring Operation: 33+7=40, Resulting Numbers: [30, 73, 40] Generated Node #0,1: 83:[30, 73, 40] Operation: 33+7=40 Exploring Operation: 30+7=37, Resu...
0.973958
hs_3
mult_heuristic
[ 67, 41, 91, 80 ]
48
[ "80-67=13", "91/13=7", "41+7=48" ]
Current State: 48:[67, 41, 91, 80], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [41, 91, 13] Generated Node #2: [41, 91, 13] from Operation: 80-67=13 Current State: 48:[41, 91, 13], Operations: ['80-67=13'] Exploring Operation: 91/13=7, Resulting Numbers: [41, 7] Generated Node #3: [41, 7] from Ope...
4
Current State: 48:[67, 41, 91, 80], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [41, 91, 13] Generated Node #0,0: 48:[41, 91, 13] Operation: 80-67=13 Exploring Operation: 91-67=24, Resulting Numbers: [41, 80, 24] Generated Node #0,1: 48:[41, 80, 24] Operation: 91-67=24 Exploring Operation: 91-80=11...
0.967014
hs_3
sum_heuristic
[ 74, 4, 73, 14 ]
19
[ "74+4=78", "73-14=59", "78-59=19" ]
Current State: 19:[74, 4, 73, 14], Operations: [] Exploring Operation: 74+4=78, Resulting Numbers: [73, 14, 78] Generated Node #2: [73, 14, 78] from Operation: 74+4=78 Current State: 19:[73, 14, 78], Operations: ['74+4=78'] Exploring Operation: 73-14=59, Resulting Numbers: [78, 59] Generated Node #3: [78, 59] from Oper...
4
Current State: 19:[74, 4, 73, 14], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [4, 73, 60] Generated Node #0,0: 19:[4, 73, 60] Operation: 74-14=60 Exploring Operation: 74-4=70, Resulting Numbers: [73, 14, 70] Generated Node #0,1: 19:[73, 14, 70] Operation: 74-4=70 Exploring Operation: 74-73=1, Resu...
0.987847
hs_4
mult_heuristic
[ 95, 22, 93, 3 ]
88
[ "22-3=19", "95/19=5", "93-5=88" ]
Current State: 88:[95, 22, 93, 3], Operations: [] Exploring Operation: 22-3=19, Resulting Numbers: [95, 93, 19] Generated Node #2: [95, 93, 19] from Operation: 22-3=19 Current State: 88:[95, 93, 19], Operations: ['22-3=19'] Exploring Operation: 95/19=5, Resulting Numbers: [93, 5] Generated Node #3: [93, 5] from Operati...
4
Current State: 88:[95, 22, 93, 3], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [22, 3, 2] Generated Node #0,0: 88:[22, 3, 2] Operation: 95-93=2 Exploring Operation: 95+3=98, Resulting Numbers: [22, 93, 98] Generated Node #0,1: 88:[22, 93, 98] Operation: 95+3=98 Exploring Operation: 95-3=92, Resultin...
0
hs_4
mult_heuristic
[ 42, 72, 48, 51 ]
50
[ "72-51=21", "42/21=2", "48+2=50" ]
Current State: 50:[42, 72, 48, 51], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [42, 48, 21] Generated Node #2: [42, 48, 21] from Operation: 72-51=21 Current State: 50:[42, 48, 21], Operations: ['72-51=21'] Exploring Operation: 42/21=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 50:[42, 72, 48, 51], Operations: [] Exploring Operation: 72-42=30, Resulting Numbers: [48, 51, 30] Generated Node #0,0: 50:[48, 51, 30] Operation: 72-42=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[48, 51, 30], Operations: ['72-42=30'] Exploring Operation: 51-48=3, Resulting Num...
0
hs_1
mult_heuristic
[ 48, 6, 1, 45 ]
54
[ "48/6=8", "1+45=46", "8+46=54" ]
Current State: 54:[48, 6, 1, 45], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [1, 45, 8] Generated Node #2: [1, 45, 8] from Operation: 48/6=8 Current State: 54:[1, 45, 8], Operations: ['48/6=8'] Exploring Operation: 1+45=46, Resulting Numbers: [8, 46] Generated Node #3: [8, 46] from Operation: 1+45=4...
4
Current State: 54:[48, 6, 1, 45], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [6, 1, 3] Generated Node #0,0: 54:[6, 1, 3] Operation: 48-45=3 Moving to Node #0,0 Current State: 54:[6, 1, 3], Operations: ['48-45=3'] Exploring Operation: 6*1=6, Resulting Numbers: [3, 6] Generated Node #0,0,0: 54:[3, 6]...
0
hs_1
sum_heuristic
[ 87, 52, 52, 4 ]
88
[ "87-52=35", "4*35=140", "140-52=88" ]
Current State: 88:[87, 52, 52, 4], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [4, 35] Generated Node #2: [4, 35] from Operation: 87-52=35 Current State: 88:[4, 35], Operations: ['87-52=35'] Exploring Operation: 4*35=140, Resulting Numbers: [140] 140,88 equal: Goal Reached Exploring Operation: 140-...
4
Current State: 88:[87, 52, 52, 4], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [87, 4, 1] Generated Node #0,0: 88:[87, 4, 1] Operation: 52/52=1 Moving to Node #0,0 Current State: 88:[87, 4, 1], Operations: ['52/52=1'] Exploring Operation: 87+1=88, Resulting Numbers: [4, 88] Generated Node #0,0,0: 88...
0
hs_1
sum_heuristic
[ 22, 27, 53, 20 ]
38
[ "27-22=5", "53-20=33", "5+33=38" ]
Current State: 38:[22, 27, 53, 20], Operations: [] Exploring Operation: 27-22=5, Resulting Numbers: [53, 20, 5] Generated Node #2: [53, 20, 5] from Operation: 27-22=5 Current State: 38:[53, 20, 5], Operations: ['27-22=5'] Exploring Operation: 53-20=33, Resulting Numbers: [5, 33] Generated Node #3: [5, 33] from Operatio...
4
Current State: 38:[22, 27, 53, 20], Operations: [] Exploring Operation: 53-22=31, Resulting Numbers: [27, 20, 31] Generated Node #0,0: 38:[27, 20, 31] Operation: 53-22=31 Exploring Operation: 53-27=26, Resulting Numbers: [22, 20, 26] Generated Node #0,1: 38:[22, 20, 26] Operation: 53-27=26 Exploring Operation: 53-20=33...
0.96875
hs_4
mult_heuristic
[ 46, 62, 50, 52 ]
15
[ "52-50=2", "62/2=31", "46-31=15" ]
Current State: 15:[46, 62, 50, 52], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [46, 62, 2] Generated Node #2: [46, 62, 2] from Operation: 52-50=2 Current State: 15:[46, 62, 2], Operations: ['52-50=2'] Exploring Operation: 62/2=31, Resulting Numbers: [46, 31] Generated Node #3: [46, 31] from Operati...
4
Current State: 15:[46, 62, 50, 52], Operations: [] Exploring Operation: 62-50=12, Resulting Numbers: [46, 52, 12] Generated Node #0,0: 15:[46, 52, 12] Operation: 62-50=12 Exploring Operation: 62-52=10, Resulting Numbers: [46, 50, 10] Generated Node #0,1: 15:[46, 50, 10] Operation: 62-52=10 Exploring Operation: 62-46=16...
0
hs_3
mult_heuristic
[ 66, 86, 32, 59 ]
61
[ "66+86=152", "32+59=91", "152-91=61" ]
Current State: 61:[66, 86, 32, 59], Operations: [] Exploring Operation: 66+86=152, Resulting Numbers: [32, 59, 152] Generated Node #2: [32, 59, 152] from Operation: 66+86=152 Current State: 61:[32, 59, 152], Operations: ['66+86=152'] Exploring Operation: 32+59=91, Resulting Numbers: [152, 91] Generated Node #3: [152, 9...
4
Current State: 61:[66, 86, 32, 59], Operations: [] Exploring Operation: 86-32=54, Resulting Numbers: [66, 59, 54] Generated Node #0,0: 61:[66, 59, 54] Operation: 86-32=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[66, 59, 54], Operations: ['86-32=54'] Exploring Operation: 66-54=12, Resulting Nu...
0
hs_1
mult_heuristic
[ 74, 52, 74, 18 ]
18
[ "74-74=0", "52*0=0", "18+0=18" ]
Current State: 18:[74, 52, 74, 18], Operations: [] Exploring Operation: 74-74=0, Resulting Numbers: [52, 18, 0] Generated Node #2: [52, 18, 0] from Operation: 74-74=0 Current State: 18:[52, 18, 0], Operations: ['74-74=0'] Exploring Operation: 52*0=0, Resulting Numbers: [18, 0] Generated Node #3: [18, 0] from Operation:...
4
Current State: 18:[74, 52, 74, 18], Operations: [] Exploring Operation: 74/74=1, Resulting Numbers: [52, 18, 1] Generated Node #0,0: 18:[52, 18, 1] Operation: 74/74=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[52, 18, 1], Operations: ['74/74=1'] Exploring Operation: 52-18=34, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 1, 60, 23, 40 ]
36
[ "1+23=24", "60*24=1440", "1440/40=36" ]
Current State: 36:[1, 60, 23, 40], Operations: [] Exploring Operation: 1+23=24, Resulting Numbers: [60, 40, 24] Generated Node #2: [60, 40, 24] from Operation: 1+23=24 Current State: 36:[60, 40, 24], Operations: ['1+23=24'] Exploring Operation: 60*24=1440, Resulting Numbers: [40, 1440] Generated Node #3: [40, 1440] fro...
4
Current State: 36:[1, 60, 23, 40], Operations: [] Exploring Operation: 60-23=37, Resulting Numbers: [1, 40, 37] Generated Node #0,0: 36:[1, 40, 37] Operation: 60-23=37 Exploring Operation: 60-1=59, Resulting Numbers: [23, 40, 59] Generated Node #0,1: 36:[23, 40, 59] Operation: 60-1=59 Exploring Operation: 23-1=22, Resu...
0
hs_5
sum_heuristic
[ 14, 3, 80, 46 ]
100
[ "14+46=60", "3*60=180", "180-80=100" ]
Current State: 100:[14, 3, 80, 46], Operations: [] Exploring Operation: 14+46=60, Resulting Numbers: [3, 80, 60] Generated Node #2: [3, 80, 60] from Operation: 14+46=60 Current State: 100:[3, 80, 60], Operations: ['14+46=60'] Exploring Operation: 3*60=180, Resulting Numbers: [80, 180] Generated Node #3: [80, 180] from ...
4
Current State: 100:[14, 3, 80, 46], Operations: [] Exploring Operation: 14+80=94, Resulting Numbers: [3, 46, 94] Generated Node #0,0: 100:[3, 46, 94] Operation: 14+80=94 Moving to Node #0,0 Current State: 100:[3, 46, 94], Operations: ['14+80=94'] Exploring Operation: 94-46=48, Resulting Numbers: [3, 48] Generated Node ...
0
hs_1
mult_heuristic
[ 78, 20, 16, 80 ]
14
[ "80/20=4", "16*4=64", "78-64=14" ]
Current State: 14:[78, 20, 16, 80], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [78, 16, 4] Generated Node #2: [78, 16, 4] from Operation: 80/20=4 Current State: 14:[78, 16, 4], Operations: ['80/20=4'] Exploring Operation: 16*4=64, Resulting Numbers: [78, 64] Generated Node #3: [78, 64] from Operati...
4
Current State: 14:[78, 20, 16, 80], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [20, 16, 2] Generated Node #0,0: 14:[20, 16, 2] Operation: 80-78=2 Exploring Operation: 80/20=4, Resulting Numbers: [78, 16, 4] Generated Node #0,1: 14:[78, 16, 4] Operation: 80/20=4 Exploring Operation: 78-20=58, Result...
0
hs_4
sum_heuristic
[ 42, 63, 50, 90 ]
19
[ "63-42=21", "90-50=40", "40-21=19" ]
Current State: 19:[42, 63, 50, 90], Operations: [] Exploring Operation: 63-42=21, Resulting Numbers: [50, 90, 21] Generated Node #2: [50, 90, 21] from Operation: 63-42=21 Current State: 19:[50, 90, 21], Operations: ['63-42=21'] Exploring Operation: 90-50=40, Resulting Numbers: [21, 40] Generated Node #3: [21, 40] from ...
4
Current State: 19:[42, 63, 50, 90], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [42, 50, 27] Generated Node #0,0: 19:[42, 50, 27] Operation: 90-63=27 Exploring Operation: 90-50=40, Resulting Numbers: [42, 63, 40] Generated Node #0,1: 19:[42, 63, 40] Operation: 90-50=40 Exploring Operation: 63-50=13...
0.987847
hs_4
sum_heuristic
[ 46, 78, 74, 25 ]
26
[ "74-46=28", "28-25=3", "78/3=26" ]
Current State: 26:[46, 78, 74, 25], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [78, 25, 28] Generated Node #2: [78, 25, 28] from Operation: 74-46=28 Current State: 26:[78, 25, 28], Operations: ['74-46=28'] Exploring Operation: 28-25=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Ope...
4
Current State: 26:[46, 78, 74, 25], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [46, 25, 4] Generated Node #0,0: 26:[46, 25, 4] Operation: 78-74=4 Exploring Operation: 78-46=32, Resulting Numbers: [74, 25, 32] Generated Node #0,1: 26:[74, 25, 32] Operation: 78-46=32 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 76, 77, 42, 69 ]
83
[ "76-69=7", "42/7=6", "77+6=83" ]
Current State: 83:[76, 77, 42, 69], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [77, 42, 7] Generated Node #2: [77, 42, 7] from Operation: 76-69=7 Current State: 83:[77, 42, 7], Operations: ['76-69=7'] Exploring Operation: 42/7=6, Resulting Numbers: [77, 6] Generated Node #3: [77, 6] from Operation:...
4
Current State: 83:[76, 77, 42, 69], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [76, 69, 35] Generated Node #0,0: 83:[76, 69, 35] Operation: 77-42=35 Exploring Operation: 77+42=119, Resulting Numbers: [76, 69, 119] Generated Node #0,1: 83:[76, 69, 119] Operation: 77+42=119 Exploring Operation: 42+6...
0
hs_5
mult_heuristic
[ 48, 43, 92, 70 ]
70
[ "48+43=91", "92-91=1", "70*1=70" ]
Current State: 70:[48, 43, 92, 70], Operations: [] Exploring Operation: 48+43=91, Resulting Numbers: [92, 70, 91] Generated Node #2: [92, 70, 91] from Operation: 48+43=91 Current State: 70:[92, 70, 91], Operations: ['48+43=91'] Exploring Operation: 92-91=1, Resulting Numbers: [70, 1] Generated Node #3: [70, 1] from Ope...
4
Current State: 70:[48, 43, 92, 70], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [92, 70, 5] Generated Node #0,0: 70:[92, 70, 5] Operation: 48-43=5 Exploring Operation: 92-43=49, Resulting Numbers: [48, 70, 49] Generated Node #0,1: 70:[48, 70, 49] Operation: 92-43=49 Exploring Operation: 92-48=44, Re...
0.976563
hs_3
sum_heuristic
[ 20, 62, 85, 17 ]
58
[ "20*17=340", "340/85=4", "62-4=58" ]
Current State: 58:[20, 62, 85, 17], Operations: [] Exploring Operation: 20*17=340, Resulting Numbers: [62, 85, 340] Generated Node #2: [62, 85, 340] from Operation: 20*17=340 Current State: 58:[62, 85, 340], Operations: ['20*17=340'] Exploring Operation: 340/85=4, Resulting Numbers: [62, 4] Generated Node #3: [62, 4] f...
4
Current State: 58:[20, 62, 85, 17], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [20, 62, 5] Generated Node #0,0: 58:[20, 62, 5] Operation: 85/17=5 Exploring Operation: 85-20=65, Resulting Numbers: [62, 17, 65] Generated Node #0,1: 58:[62, 17, 65] Operation: 85-20=65 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 26, 76, 12, 31 ]
30
[ "31-12=19", "76/19=4", "26+4=30" ]
Current State: 30:[26, 76, 12, 31], Operations: [] Exploring Operation: 31-12=19, Resulting Numbers: [26, 76, 19] Generated Node #2: [26, 76, 19] from Operation: 31-12=19 Current State: 30:[26, 76, 19], Operations: ['31-12=19'] Exploring Operation: 76/19=4, Resulting Numbers: [26, 4] Generated Node #3: [26, 4] from Ope...
4
Current State: 30:[26, 76, 12, 31], Operations: [] Exploring Operation: 76-31=45, Resulting Numbers: [26, 12, 45] Generated Node #0,0: 30:[26, 12, 45] Operation: 76-31=45 Exploring Operation: 76-12=64, Resulting Numbers: [26, 31, 64] Generated Node #0,1: 30:[26, 31, 64] Operation: 76-12=64 Exploring Operation: 76-26=50...
0
hs_4
mult_heuristic
[ 50, 55, 60, 96 ]
38
[ "55*96=5280", "5280/60=88", "88-50=38" ]
Current State: 38:[50, 55, 60, 96], Operations: [] Exploring Operation: 55*96=5280, Resulting Numbers: [50, 60, 5280] Generated Node #2: [50, 60, 5280] from Operation: 55*96=5280 Current State: 38:[50, 60, 5280], Operations: ['55*96=5280'] Exploring Operation: 5280/60=88, Resulting Numbers: [50, 88] Generated Node #3: ...
4
Current State: 38:[50, 55, 60, 96], Operations: [] Exploring Operation: 96-55=41, Resulting Numbers: [50, 60, 41] Generated Node #0,0: 38:[50, 60, 41] Operation: 96-55=41 Exploring Operation: 60-55=5, Resulting Numbers: [50, 96, 5] Generated Node #0,1: 38:[50, 96, 5] Operation: 60-55=5 Exploring Operation: 96-50=46, Re...
0
hs_4
mult_heuristic
[ 30, 34, 90, 69 ]
17
[ "34-30=4", "90-69=21", "21-4=17" ]
Current State: 17:[30, 34, 90, 69], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [90, 69, 4] Generated Node #2: [90, 69, 4] from Operation: 34-30=4 Current State: 17:[90, 69, 4], Operations: ['34-30=4'] Exploring Operation: 90-69=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operatio...
4
Current State: 17:[30, 34, 90, 69], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [30, 34, 21] Generated Node #0,0: 17:[30, 34, 21] Operation: 90-69=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[30, 34, 21], Operations: ['90-69=21'] Exploring Operation: 34-30=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 83, 85, 81, 61 ]
48
[ "83-81=2", "85-61=24", "2*24=48" ]
Current State: 48:[83, 85, 81, 61], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [85, 61, 2] Generated Node #2: [85, 61, 2] from Operation: 83-81=2 Current State: 48:[85, 61, 2], Operations: ['83-81=2'] Exploring Operation: 85-61=24, Resulting Numbers: [2, 24] Generated Node #3: [2, 24] from Operatio...
4
Current State: 48:[83, 85, 81, 61], Operations: [] Exploring Operation: 85-61=24, Resulting Numbers: [83, 81, 24] Generated Node #0,0: 48:[83, 81, 24] Operation: 85-61=24 Exploring Operation: 85-81=4, Resulting Numbers: [83, 61, 4] Generated Node #0,1: 48:[83, 61, 4] Operation: 85-81=4 Exploring Operation: 85-83=2, Res...
0.979167
hs_4
mult_heuristic
[ 11, 96, 25, 17 ]
43
[ "96-11=85", "25+17=42", "85-42=43" ]
Current State: 43:[11, 96, 25, 17], Operations: [] Exploring Operation: 96-11=85, Resulting Numbers: [25, 17, 85] Generated Node #2: [25, 17, 85] from Operation: 96-11=85 Current State: 43:[25, 17, 85], Operations: ['96-11=85'] Exploring Operation: 25+17=42, Resulting Numbers: [85, 42] Generated Node #3: [85, 42] from ...
4
Current State: 43:[11, 96, 25, 17], Operations: [] Exploring Operation: 11+25=36, Resulting Numbers: [96, 17, 36] Generated Node #0,0: 43:[96, 17, 36] Operation: 11+25=36 Exploring Operation: 96-11=85, Resulting Numbers: [25, 17, 85] Generated Node #0,1: 43:[25, 17, 85] Operation: 96-11=85 Exploring Operation: 11+17=28...
0.986111
hs_3
mult_heuristic
[ 6, 94, 84, 29 ]
25
[ "94-6=88", "84+29=113", "113-88=25" ]
Current State: 25:[6, 94, 84, 29], Operations: [] Exploring Operation: 94-6=88, Resulting Numbers: [84, 29, 88] Generated Node #2: [84, 29, 88] from Operation: 94-6=88 Current State: 25:[84, 29, 88], Operations: ['94-6=88'] Exploring Operation: 84+29=113, Resulting Numbers: [88, 113] Generated Node #3: [88, 113] from O...
4
Current State: 25:[6, 94, 84, 29], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [94, 29, 14] Generated Node #0,0: 25:[94, 29, 14] Operation: 84/6=14 Exploring Operation: 94-84=10, Resulting Numbers: [6, 29, 10] Generated Node #0,1: 25:[6, 29, 10] Operation: 94-84=10 Moving to Node #0,1 Current State:...
0.986111
hs_2
mult_heuristic
[ 3, 21, 27, 22 ]
67
[ "21-3=18", "27+22=49", "18+49=67" ]
Current State: 67:[3, 21, 27, 22], Operations: [] Exploring Operation: 21-3=18, Resulting Numbers: [27, 22, 18] Generated Node #2: [27, 22, 18] from Operation: 21-3=18 Current State: 67:[27, 22, 18], Operations: ['21-3=18'] Exploring Operation: 27+22=49, Resulting Numbers: [18, 49] Generated Node #3: [18, 49] from Oper...
4
Current State: 67:[3, 21, 27, 22], Operations: [] Exploring Operation: 3*27=81, Resulting Numbers: [21, 22, 81] Generated Node #0,0: 67:[21, 22, 81] Operation: 3*27=81 Exploring Operation: 3*22=66, Resulting Numbers: [21, 27, 66] Generated Node #0,1: 67:[21, 27, 66] Operation: 3*22=66 Exploring Operation: 3*21=63, Resu...
0
hs_4
mult_heuristic
[ 66, 6, 55, 82 ]
45
[ "66+6=72", "82-55=27", "72-27=45" ]
Current State: 45:[66, 6, 55, 82], Operations: [] Exploring Operation: 66+6=72, Resulting Numbers: [55, 82, 72] Generated Node #2: [55, 82, 72] from Operation: 66+6=72 Current State: 45:[55, 82, 72], Operations: ['66+6=72'] Exploring Operation: 82-55=27, Resulting Numbers: [72, 27] Generated Node #3: [72, 27] from Oper...
4
Current State: 45:[66, 6, 55, 82], Operations: [] Exploring Operation: 82-55=27, Resulting Numbers: [66, 6, 27] Generated Node #0,0: 45:[66, 6, 27] Operation: 82-55=27 Exploring Operation: 82-66=16, Resulting Numbers: [6, 55, 16] Generated Node #0,1: 45:[6, 55, 16] Operation: 82-66=16 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 23, 71, 51, 34 ]
17
[ "23*51=1173", "34+1173=1207", "1207/71=17" ]
Current State: 17:[23, 71, 51, 34], Operations: [] Exploring Operation: 23*51=1173, Resulting Numbers: [71, 34, 1173] Generated Node #2: [71, 34, 1173] from Operation: 23*51=1173 Current State: 17:[71, 34, 1173], Operations: ['23*51=1173'] Exploring Operation: 34+1173=1207, Resulting Numbers: [71, 1207] Generated Node ...
4
Current State: 17:[23, 71, 51, 34], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [23, 51, 37] Generated Node #0,0: 17:[23, 51, 37] Operation: 71-34=37 Exploring Operation: 71-51=20, Resulting Numbers: [23, 34, 20] Generated Node #0,1: 17:[23, 34, 20] Operation: 71-51=20 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 4, 18, 71, 85 ]
58
[ "4*18=72", "85-71=14", "72-14=58" ]
Current State: 58:[4, 18, 71, 85], Operations: [] Exploring Operation: 4*18=72, Resulting Numbers: [71, 85, 72] Generated Node #2: [71, 85, 72] from Operation: 4*18=72 Current State: 58:[71, 85, 72], Operations: ['4*18=72'] Exploring Operation: 85-71=14, Resulting Numbers: [72, 14] Generated Node #3: [72, 14] from Oper...
4
Current State: 58:[4, 18, 71, 85], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [4, 85, 53] Generated Node #0,0: 58:[4, 85, 53] Operation: 71-18=53 Exploring Operation: 85-18=67, Resulting Numbers: [4, 71, 67] Generated Node #0,1: 58:[4, 71, 67] Operation: 85-18=67 Exploring Operation: 85-71=14, Res...
0
hs_3
mult_heuristic
[ 51, 19, 64, 82 ]
41
[ "51-19=32", "64/32=2", "82/2=41" ]
Current State: 41:[51, 19, 64, 82], Operations: [] Exploring Operation: 51-19=32, Resulting Numbers: [64, 82, 32] Generated Node #2: [64, 82, 32] from Operation: 51-19=32 Current State: 41:[64, 82, 32], Operations: ['51-19=32'] Exploring Operation: 64/32=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 41:[51, 19, 64, 82], Operations: [] Exploring Operation: 82-64=18, Resulting Numbers: [51, 19, 18] Generated Node #0,0: 41:[51, 19, 18] Operation: 82-64=18 Exploring Operation: 82-19=63, Resulting Numbers: [51, 64, 63] Generated Node #0,1: 41:[51, 64, 63] Operation: 82-19=63 Exploring Operation: 64-19=45...
0
hs_4
sum_heuristic
[ 96, 48, 36, 23 ]
11
[ "96-48=48", "36+23=59", "59-48=11" ]
Current State: 11:[96, 48, 36, 23], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [36, 23, 48] Generated Node #2: [36, 23, 48] from Operation: 96-48=48 Current State: 11:[36, 23, 48], Operations: ['96-48=48'] Exploring Operation: 36+23=59, Resulting Numbers: [48, 59] Generated Node #3: [48, 59] from ...
4
Current State: 11:[96, 48, 36, 23], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [96, 23, 12] Generated Node #0,0: 11:[96, 23, 12] Operation: 48-36=12 Exploring Operation: 96/48=2, Resulting Numbers: [36, 23, 2] Generated Node #0,1: 11:[36, 23, 2] Operation: 96/48=2 Exploring Operation: 96-36=60, Re...
0.986111
hs_5
sum_heuristic
[ 53, 25, 2, 82 ]
85
[ "53+82=135", "25*2=50", "135-50=85" ]
Current State: 85:[53, 25, 2, 82], Operations: [] Exploring Operation: 53+82=135, Resulting Numbers: [25, 2, 135] Generated Node #2: [25, 2, 135] from Operation: 53+82=135 Current State: 85:[25, 2, 135], Operations: ['53+82=135'] Exploring Operation: 25*2=50, Resulting Numbers: [135, 50] Generated Node #3: [135, 50] fr...
4
Current State: 85:[53, 25, 2, 82], Operations: [] Exploring Operation: 53-25=28, Resulting Numbers: [2, 82, 28] Generated Node #0,0: 85:[2, 82, 28] Operation: 53-25=28 Exploring Operation: 53+25=78, Resulting Numbers: [2, 82, 78] Generated Node #0,1: 85:[2, 82, 78] Operation: 53+25=78 Exploring Operation: 82-53=29, Res...
0
hs_3
mult_heuristic
[ 50, 44, 25, 81 ]
55
[ "44+81=125", "125/25=5", "50+5=55" ]
Current State: 55:[50, 44, 25, 81], Operations: [] Exploring Operation: 44+81=125, Resulting Numbers: [50, 25, 125] Generated Node #2: [50, 25, 125] from Operation: 44+81=125 Current State: 55:[50, 25, 125], Operations: ['44+81=125'] Exploring Operation: 125/25=5, Resulting Numbers: [50, 5] Generated Node #3: [50, 5] f...
4
Current State: 55:[50, 44, 25, 81], Operations: [] Exploring Operation: 81-44=37, Resulting Numbers: [50, 25, 37] Generated Node #0,0: 55:[50, 25, 37] Operation: 81-44=37 Exploring Operation: 44-25=19, Resulting Numbers: [50, 81, 19] Generated Node #0,1: 55:[50, 81, 19] Operation: 44-25=19 Exploring Operation: 81-25=56...
0
hs_4
sum_heuristic
[ 29, 55, 89, 92 ]
81
[ "29+55=84", "92-89=3", "84-3=81" ]
Current State: 81:[29, 55, 89, 92], Operations: [] Exploring Operation: 29+55=84, Resulting Numbers: [89, 92, 84] Generated Node #2: [89, 92, 84] from Operation: 29+55=84 Current State: 81:[89, 92, 84], Operations: ['29+55=84'] Exploring Operation: 92-89=3, Resulting Numbers: [84, 3] Generated Node #3: [84, 3] from Ope...
4
Current State: 81:[29, 55, 89, 92], Operations: [] Exploring Operation: 55-29=26, Resulting Numbers: [89, 92, 26] Generated Node #0,0: 81:[89, 92, 26] Operation: 55-29=26 Exploring Operation: 89-55=34, Resulting Numbers: [29, 92, 34] Generated Node #0,1: 81:[29, 92, 34] Operation: 89-55=34 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 17, 95, 48, 24 ]
55
[ "95+24=119", "119/17=7", "48+7=55" ]
Current State: 55:[17, 95, 48, 24], Operations: [] Exploring Operation: 95+24=119, Resulting Numbers: [17, 48, 119] Generated Node #2: [17, 48, 119] from Operation: 95+24=119 Current State: 55:[17, 48, 119], Operations: ['95+24=119'] Exploring Operation: 119/17=7, Resulting Numbers: [48, 7] Generated Node #3: [48, 7] f...
4
Current State: 55:[17, 95, 48, 24], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [17, 24, 47] Generated Node #0,0: 55:[17, 24, 47] Operation: 95-48=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[17, 24, 47], Operations: ['95-48=47'] Exploring Operation: 24-17=7, Resulting Num...
0
hs_1
mult_heuristic