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
[ 83, 62, 36, 15 ]
30
[ "83-62=21", "36+15=51", "51-21=30" ]
Current State: 30:[83, 62, 36, 15], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [36, 15, 21] Generated Node #2: [36, 15, 21] from Operation: 83-62=21 Current State: 30:[36, 15, 21], Operations: ['83-62=21'] Exploring Operation: 36+15=51, Resulting Numbers: [21, 51] Generated Node #3: [21, 51] from ...
4
Current State: 30:[83, 62, 36, 15], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [36, 15, 21] Generated Node #0,0: 30:[36, 15, 21] Operation: 83-62=21 Moving to Node #0,0 Current State: 30:[36, 15, 21], Operations: ['83-62=21'] Exploring Operation: 36-21=15, Resulting Numbers: [15, 15] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 21, 61, 74, 85 ]
71
[ "21+61=82", "85-74=11", "82-11=71" ]
Current State: 71:[21, 61, 74, 85], Operations: [] Exploring Operation: 21+61=82, Resulting Numbers: [74, 85, 82] Generated Node #2: [74, 85, 82] from Operation: 21+61=82 Current State: 71:[74, 85, 82], Operations: ['21+61=82'] Exploring Operation: 85-74=11, Resulting Numbers: [82, 11] Generated Node #3: [82, 11] from ...
4
Current State: 71:[21, 61, 74, 85], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [61, 74, 64] Generated Node #0,0: 71:[61, 74, 64] Operation: 85-21=64 Exploring Operation: 74-21=53, Resulting Numbers: [61, 85, 53] Generated Node #0,1: 71:[61, 85, 53] Operation: 74-21=53 Exploring Operation: 21+61=82...
0.985243
hs_3
sum_heuristic
[ 18, 94, 92, 7 ]
24
[ "94-18=76", "92+76=168", "168/7=24" ]
Current State: 24:[18, 94, 92, 7], Operations: [] Exploring Operation: 94-18=76, Resulting Numbers: [92, 7, 76] Generated Node #2: [92, 7, 76] from Operation: 94-18=76 Current State: 24:[92, 7, 76], Operations: ['94-18=76'] Exploring Operation: 92+76=168, Resulting Numbers: [7, 168] Generated Node #3: [7, 168] from Ope...
4
Current State: 24:[18, 94, 92, 7], Operations: [] Exploring Operation: 92-7=85, Resulting Numbers: [18, 94, 85] Generated Node #0,0: 24:[18, 94, 85] Operation: 92-7=85 Exploring Operation: 94-18=76, Resulting Numbers: [92, 7, 76] Generated Node #0,1: 24:[92, 7, 76] Operation: 94-18=76 Exploring Operation: 94-7=87, Resu...
0
hs_5
mult_heuristic
[ 78, 23, 14, 95 ]
54
[ "78-23=55", "14+95=109", "109-55=54" ]
Current State: 54:[78, 23, 14, 95], Operations: [] Exploring Operation: 78-23=55, Resulting Numbers: [14, 95, 55] Generated Node #2: [14, 95, 55] from Operation: 78-23=55 Current State: 54:[14, 95, 55], Operations: ['78-23=55'] Exploring Operation: 14+95=109, Resulting Numbers: [55, 109] Generated Node #3: [55, 109] fr...
4
Current State: 54:[78, 23, 14, 95], Operations: [] Exploring Operation: 78-23=55, Resulting Numbers: [14, 95, 55] Generated Node #0,0: 54:[14, 95, 55] Operation: 78-23=55 Exploring Operation: 95-14=81, Resulting Numbers: [78, 23, 81] Generated Node #0,1: 54:[78, 23, 81] Operation: 95-14=81 Exploring Operation: 95-23=72...
0.965278
hs_5
mult_heuristic
[ 54, 67, 31, 93 ]
39
[ "67-54=13", "93/31=3", "13*3=39" ]
Current State: 39:[54, 67, 31, 93], Operations: [] Exploring Operation: 67-54=13, Resulting Numbers: [31, 93, 13] Generated Node #2: [31, 93, 13] from Operation: 67-54=13 Current State: 39:[31, 93, 13], Operations: ['67-54=13'] Exploring Operation: 93/31=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 39:[54, 67, 31, 93], Operations: [] Exploring Operation: 93-54=39, Resulting Numbers: [67, 31, 39] Generated Node #0,0: 39:[67, 31, 39] Operation: 93-54=39 Moving to Node #0,0 Current State: 39:[67, 31, 39], Operations: ['93-54=39'] Exploring Operation: 67-31=36, Resulting Numbers: [39, 36] Generated Nod...
0
hs_1
mult_heuristic
[ 41, 41, 77, 79 ]
84
[ "41+41=82", "79-77=2", "82+2=84" ]
Current State: 84:[41, 41, 77, 79], Operations: [] Exploring Operation: 41+41=82, Resulting Numbers: [77, 79, 82] Generated Node #2: [77, 79, 82] from Operation: 41+41=82 Current State: 84:[77, 79, 82], Operations: ['41+41=82'] Exploring Operation: 79-77=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 84:[41, 41, 77, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [41, 41, 2] Generated Node #0,0: 84:[41, 41, 2] Operation: 79-77=2 Exploring Operation: 77-41=36, Resulting Numbers: [41, 79, 36] Generated Node #0,1: 84:[41, 79, 36] Operation: 77-41=36 Exploring Operation: 79-41=38, Re...
0.984375
hs_3
mult_heuristic
[ 10, 71, 31, 6 ]
100
[ "10*6=60", "71-31=40", "60+40=100" ]
Current State: 100:[10, 71, 31, 6], Operations: [] Exploring Operation: 10*6=60, Resulting Numbers: [71, 31, 60] Generated Node #2: [71, 31, 60] from Operation: 10*6=60 Current State: 100:[71, 31, 60], Operations: ['10*6=60'] Exploring Operation: 71-31=40, Resulting Numbers: [60, 40] Generated Node #3: [60, 40] from Op...
4
Current State: 100:[10, 71, 31, 6], Operations: [] Exploring Operation: 71+31=102, Resulting Numbers: [10, 6, 102] Generated Node #0,0: 100:[10, 6, 102] Operation: 71+31=102 Exploring Operation: 71-31=40, Resulting Numbers: [10, 6, 40] Generated Node #0,1: 100:[10, 6, 40] Operation: 71-31=40 Moving to Node #0,0 Current...
0
hs_2
sum_heuristic
[ 31, 8, 53, 29 ]
28
[ "53-29=24", "24/8=3", "31-3=28" ]
Current State: 28:[31, 8, 53, 29], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [31, 8, 24] Generated Node #2: [31, 8, 24] from Operation: 53-29=24 Current State: 28:[31, 8, 24], Operations: ['53-29=24'] Exploring Operation: 24/8=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Operatio...
4
Current State: 28:[31, 8, 53, 29], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [31, 8, 24] Generated Node #0,0: 28:[31, 8, 24] Operation: 53-29=24 Exploring Operation: 53-8=45, Resulting Numbers: [31, 29, 45] Generated Node #0,1: 28:[31, 29, 45] Operation: 53-8=45 Exploring Operation: 31-29=2, Resu...
0.985243
hs_4
sum_heuristic
[ 10, 36, 38, 74 ]
54
[ "38-36=2", "10*2=20", "74-20=54" ]
Current State: 54:[10, 36, 38, 74], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [10, 74, 2] Generated Node #2: [10, 74, 2] from Operation: 38-36=2 Current State: 54:[10, 74, 2], Operations: ['38-36=2'] Exploring Operation: 10*2=20, Resulting Numbers: [74, 20] Generated Node #3: [74, 20] from Operati...
4
Current State: 54:[10, 36, 38, 74], Operations: [] Exploring Operation: 74-38=36, Resulting Numbers: [10, 36, 36] Generated Node #0,0: 54:[10, 36, 36] Operation: 74-38=36 Exploring Operation: 38-36=2, Resulting Numbers: [10, 74, 2] Generated Node #0,1: 54:[10, 74, 2] Operation: 38-36=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 45, 45, 59, 83 ]
25
[ "45/45=1", "83-59=24", "1+24=25" ]
Current State: 25:[45, 45, 59, 83], Operations: [] Exploring Operation: 45/45=1, Resulting Numbers: [59, 83, 1] Generated Node #2: [59, 83, 1] from Operation: 45/45=1 Current State: 25:[59, 83, 1], Operations: ['45/45=1'] Exploring Operation: 83-59=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 24] from Operatio...
4
Current State: 25:[45, 45, 59, 83], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [45, 45, 24] Generated Node #0,0: 25:[45, 45, 24] Operation: 83-59=24 Exploring Operation: 83-45=38, Resulting Numbers: [45, 59, 38] Generated Node #0,1: 25:[45, 59, 38] Operation: 83-45=38 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 8, 2, 82, 98 ]
18
[ "8+2=10", "82+98=180", "180/10=18" ]
Current State: 18:[8, 2, 82, 98], Operations: [] Exploring Operation: 8+2=10, Resulting Numbers: [82, 98, 10] Generated Node #2: [82, 98, 10] from Operation: 8+2=10 Current State: 18:[82, 98, 10], Operations: ['8+2=10'] Exploring Operation: 82+98=180, Resulting Numbers: [10, 180] Generated Node #3: [10, 180] from Opera...
4
Current State: 18:[8, 2, 82, 98], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [2, 98, 74] Generated Node #0,0: 18:[2, 98, 74] Operation: 82-8=74 Exploring Operation: 98/2=49, Resulting Numbers: [8, 82, 49] Generated Node #0,1: 18:[8, 82, 49] Operation: 98/2=49 Exploring Operation: 82/2=41, Resulting...
0
hs_4
mult_heuristic
[ 67, 96, 72, 18 ]
25
[ "96-67=29", "72-18=54", "54-29=25" ]
Current State: 25:[67, 96, 72, 18], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [72, 18, 29] Generated Node #2: [72, 18, 29] from Operation: 96-67=29 Current State: 25:[72, 18, 29], Operations: ['96-67=29'] Exploring Operation: 72-18=54, Resulting Numbers: [29, 54] Generated Node #3: [29, 54] from ...
4
Current State: 25:[67, 96, 72, 18], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [72, 18, 29] Generated Node #0,0: 25:[72, 18, 29] Operation: 96-67=29 Exploring Operation: 72-67=5, Resulting Numbers: [96, 18, 5] Generated Node #0,1: 25:[96, 18, 5] Operation: 72-67=5 Exploring Operation: 96-72=24, Re...
0.986979
hs_5
sum_heuristic
[ 3, 57, 96, 85 ]
34
[ "57+96=153", "153/3=51", "85-51=34" ]
Current State: 34:[3, 57, 96, 85], Operations: [] Exploring Operation: 57+96=153, Resulting Numbers: [3, 85, 153] Generated Node #2: [3, 85, 153] from Operation: 57+96=153 Current State: 34:[3, 85, 153], Operations: ['57+96=153'] Exploring Operation: 153/3=51, Resulting Numbers: [85, 51] Generated Node #3: [85, 51] fro...
4
Current State: 34:[3, 57, 96, 85], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [3, 85, 39] Generated Node #0,0: 34:[3, 85, 39] Operation: 96-57=39 Exploring Operation: 96-85=11, Resulting Numbers: [3, 57, 11] Generated Node #0,1: 34:[3, 57, 11] Operation: 96-85=11 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 39, 43, 78, 11 ]
65
[ "78/39=2", "11*2=22", "43+22=65" ]
Current State: 65:[39, 43, 78, 11], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [43, 11, 2] Generated Node #2: [43, 11, 2] from Operation: 78/39=2 Current State: 65:[43, 11, 2], Operations: ['78/39=2'] Exploring Operation: 11*2=22, Resulting Numbers: [43, 22] Generated Node #3: [43, 22] from Operati...
4
Current State: 65:[39, 43, 78, 11], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [43, 11, 2] Generated Node #0,0: 65:[43, 11, 2] Operation: 78/39=2 Exploring Operation: 43-39=4, Resulting Numbers: [78, 11, 4] Generated Node #0,1: 65:[78, 11, 4] Operation: 43-39=4 Exploring Operation: 78-39=39, Result...
0
hs_5
sum_heuristic
[ 5, 65, 6, 21 ]
87
[ "65-5=60", "6+21=27", "60+27=87" ]
Current State: 87:[5, 65, 6, 21], Operations: [] Exploring Operation: 65-5=60, Resulting Numbers: [6, 21, 60] Generated Node #2: [6, 21, 60] from Operation: 65-5=60 Current State: 87:[6, 21, 60], Operations: ['65-5=60'] Exploring Operation: 6+21=27, Resulting Numbers: [60, 27] Generated Node #3: [60, 27] from Operation...
4
Current State: 87:[5, 65, 6, 21], Operations: [] Exploring Operation: 65+21=86, Resulting Numbers: [5, 6, 86] Generated Node #0,0: 87:[5, 6, 86] Operation: 65+21=86 Exploring Operation: 65-21=44, Resulting Numbers: [5, 6, 44] Generated Node #0,1: 87:[5, 6, 44] Operation: 65-21=44 Exploring Operation: 65/5=13, Resulting...
0.954861
hs_4
sum_heuristic
[ 40, 28, 77, 8 ]
18
[ "77*8=616", "616/28=22", "40-22=18" ]
Current State: 18:[40, 28, 77, 8], Operations: [] Exploring Operation: 77*8=616, Resulting Numbers: [40, 28, 616] Generated Node #2: [40, 28, 616] from Operation: 77*8=616 Current State: 18:[40, 28, 616], Operations: ['77*8=616'] Exploring Operation: 616/28=22, Resulting Numbers: [40, 22] Generated Node #3: [40, 22] fr...
4
Current State: 18:[40, 28, 77, 8], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [28, 8, 37] Generated Node #0,0: 18:[28, 8, 37] Operation: 77-40=37 Exploring Operation: 40-8=32, Resulting Numbers: [28, 77, 32] Generated Node #0,1: 18:[28, 77, 32] Operation: 40-8=32 Exploring Operation: 40/8=5, Resul...
0
hs_5
mult_heuristic
[ 13, 37, 82, 17 ]
41
[ "37-13=24", "82-17=65", "65-24=41" ]
Current State: 41:[13, 37, 82, 17], Operations: [] Exploring Operation: 37-13=24, Resulting Numbers: [82, 17, 24] Generated Node #2: [82, 17, 24] from Operation: 37-13=24 Current State: 41:[82, 17, 24], Operations: ['37-13=24'] Exploring Operation: 82-17=65, Resulting Numbers: [24, 65] Generated Node #3: [24, 65] from ...
4
Current State: 41:[13, 37, 82, 17], Operations: [] Exploring Operation: 82-37=45, Resulting Numbers: [13, 17, 45] Generated Node #0,0: 41:[13, 17, 45] Operation: 82-37=45 Exploring Operation: 13+17=30, Resulting Numbers: [37, 82, 30] Generated Node #0,1: 41:[37, 82, 30] Operation: 13+17=30 Exploring Operation: 82-13=69...
0.983507
hs_3
mult_heuristic
[ 35, 37, 29, 10 ]
53
[ "35+37=72", "29-10=19", "72-19=53" ]
Current State: 53:[35, 37, 29, 10], Operations: [] Exploring Operation: 35+37=72, Resulting Numbers: [29, 10, 72] Generated Node #2: [29, 10, 72] from Operation: 35+37=72 Current State: 53:[29, 10, 72], Operations: ['35+37=72'] Exploring Operation: 29-10=19, Resulting Numbers: [72, 19] Generated Node #3: [72, 19] from ...
4
Current State: 53:[35, 37, 29, 10], Operations: [] Exploring Operation: 35+10=45, Resulting Numbers: [37, 29, 45] Generated Node #0,0: 53:[37, 29, 45] Operation: 35+10=45 Moving to Node #0,0 Current State: 53:[37, 29, 45], Operations: ['35+10=45'] Exploring Operation: 37+29=66, Resulting Numbers: [45, 66] Generated Nod...
0
hs_1
sum_heuristic
[ 25, 2, 5, 68 ]
91
[ "25*5=125", "68/2=34", "125-34=91" ]
Current State: 91:[25, 2, 5, 68], Operations: [] Exploring Operation: 25*5=125, Resulting Numbers: [2, 68, 125] Generated Node #2: [2, 68, 125] from Operation: 25*5=125 Current State: 91:[2, 68, 125], Operations: ['25*5=125'] Exploring Operation: 68/2=34, Resulting Numbers: [125, 34] Generated Node #3: [125, 34] from O...
4
Current State: 91:[25, 2, 5, 68], Operations: [] Exploring Operation: 25+68=93, Resulting Numbers: [2, 5, 93] Generated Node #0,0: 91:[2, 5, 93] Operation: 25+68=93 Exploring Operation: 25/5=5, Resulting Numbers: [2, 68, 5] Generated Node #0,1: 91:[2, 68, 5] Operation: 25/5=5 Moving to Node #0,0 Current State: 91:[2, 5...
0
hs_2
sum_heuristic
[ 43, 2, 51, 3 ]
19
[ "51-43=8", "2*8=16", "3+16=19" ]
Current State: 19:[43, 2, 51, 3], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [2, 3, 8] Generated Node #2: [2, 3, 8] from Operation: 51-43=8 Current State: 19:[2, 3, 8], Operations: ['51-43=8'] Exploring Operation: 2*8=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operation: 2*8=16 ...
4
Current State: 19:[43, 2, 51, 3], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [2, 3, 8] Generated Node #0,0: 19:[2, 3, 8] Operation: 51-43=8 Exploring Operation: 43-2=41, Resulting Numbers: [51, 3, 41] Generated Node #0,1: 19:[51, 3, 41] Operation: 43-2=41 Exploring Operation: 51/3=17, Resulting Num...
0.972222
hs_4
mult_heuristic
[ 81, 67, 75, 64 ]
18
[ "81-75=6", "67-64=3", "6*3=18" ]
Current State: 18:[81, 67, 75, 64], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [67, 64, 6] Generated Node #2: [67, 64, 6] from Operation: 81-75=6 Current State: 18:[67, 64, 6], Operations: ['81-75=6'] Exploring Operation: 67-64=3, Resulting Numbers: [6, 3] Generated Node #3: [6, 3] from Operation: ...
4
Current State: 18:[81, 67, 75, 64], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [67, 64, 6] Generated Node #0,0: 18:[67, 64, 6] Operation: 81-75=6 Moving to Node #0,0 Current State: 18:[67, 64, 6], Operations: ['81-75=6'] Exploring Operation: 67-64=3, Resulting Numbers: [6, 3] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 24, 48, 56, 81 ]
31
[ "48/24=2", "56*2=112", "112-81=31" ]
Current State: 31:[24, 48, 56, 81], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [56, 81, 2] Generated Node #2: [56, 81, 2] from Operation: 48/24=2 Current State: 31:[56, 81, 2], Operations: ['48/24=2'] Exploring Operation: 56*2=112, Resulting Numbers: [81, 112] Generated Node #3: [81, 112] from Oper...
4
Current State: 31:[24, 48, 56, 81], Operations: [] Exploring Operation: 81-56=25, Resulting Numbers: [24, 48, 25] Generated Node #0,0: 31:[24, 48, 25] Operation: 81-56=25 Exploring Operation: 81-48=33, Resulting Numbers: [24, 56, 33] Generated Node #0,1: 31:[24, 56, 33] Operation: 81-48=33 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 52, 94, 9, 96 ]
95
[ "96-94=2", "52*2=104", "104-9=95" ]
Current State: 95:[52, 94, 9, 96], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [52, 9, 2] Generated Node #2: [52, 9, 2] from Operation: 96-94=2 Current State: 95:[52, 9, 2], Operations: ['96-94=2'] Exploring Operation: 52*2=104, Resulting Numbers: [9, 104] Generated Node #3: [9, 104] from Operation:...
4
Current State: 95:[52, 94, 9, 96], Operations: [] Exploring Operation: 52-9=43, Resulting Numbers: [94, 96, 43] Generated Node #0,0: 95:[94, 96, 43] Operation: 52-9=43 Exploring Operation: 96-52=44, Resulting Numbers: [94, 9, 44] Generated Node #0,1: 95:[94, 9, 44] Operation: 96-52=44 Exploring Operation: 94-52=42, Res...
0
hs_4
mult_heuristic
[ 15, 29, 14, 3 ]
55
[ "15+29=44", "14-3=11", "44+11=55" ]
Current State: 55:[15, 29, 14, 3], Operations: [] Exploring Operation: 15+29=44, Resulting Numbers: [14, 3, 44] Generated Node #2: [14, 3, 44] from Operation: 15+29=44 Current State: 55:[14, 3, 44], Operations: ['15+29=44'] Exploring Operation: 14-3=11, Resulting Numbers: [44, 11] Generated Node #3: [44, 11] from Opera...
4
Current State: 55:[15, 29, 14, 3], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [14, 3, 14] Generated Node #0,0: 55:[14, 3, 14] Operation: 29-15=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[14, 3, 14], Operations: ['29-15=14'] Exploring Operation: 14-3=11, Resulting Numbers...
0
hs_1
mult_heuristic
[ 66, 58, 59, 68 ]
70
[ "66-59=7", "68-58=10", "7*10=70" ]
Current State: 70:[66, 58, 59, 68], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [58, 68, 7] Generated Node #2: [58, 68, 7] from Operation: 66-59=7 Current State: 70:[58, 68, 7], Operations: ['66-59=7'] Exploring Operation: 68-58=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operatio...
4
Current State: 70:[66, 58, 59, 68], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [66, 58, 9] Generated Node #0,0: 70:[66, 58, 9] Operation: 68-59=9 Exploring Operation: 66-58=8, Resulting Numbers: [59, 68, 8] Generated Node #0,1: 70:[59, 68, 8] Operation: 66-58=8 Exploring Operation: 68-58=10, Result...
0.949653
hs_5
sum_heuristic
[ 88, 25, 38, 24 ]
26
[ "88-38=50", "50/25=2", "24+2=26" ]
Current State: 26:[88, 25, 38, 24], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [25, 24, 50] Generated Node #2: [25, 24, 50] from Operation: 88-38=50 Current State: 26:[25, 24, 50], Operations: ['88-38=50'] Exploring Operation: 50/25=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Ope...
4
Current State: 26:[88, 25, 38, 24], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [25, 38, 64] Generated Node #0,0: 26:[25, 38, 64] Operation: 88-24=64 Exploring Operation: 88-38=50, Resulting Numbers: [25, 24, 50] Generated Node #0,1: 26:[25, 24, 50] Operation: 88-38=50 Exploring Operation: 88-25=63...
0.987847
hs_3
mult_heuristic
[ 20, 21, 19, 57 ]
81
[ "20*57=1140", "1140/19=60", "21+60=81" ]
Current State: 81:[20, 21, 19, 57], Operations: [] Exploring Operation: 20*57=1140, Resulting Numbers: [21, 19, 1140] Generated Node #2: [21, 19, 1140] from Operation: 20*57=1140 Current State: 81:[21, 19, 1140], Operations: ['20*57=1140'] Exploring Operation: 1140/19=60, Resulting Numbers: [21, 60] Generated Node #3: ...
4
Current State: 81:[20, 21, 19, 57], Operations: [] Exploring Operation: 20+57=77, Resulting Numbers: [21, 19, 77] Generated Node #0,0: 81:[21, 19, 77] Operation: 20+57=77 Exploring Operation: 19+57=76, Resulting Numbers: [20, 21, 76] Generated Node #0,1: 81:[20, 21, 76] Operation: 19+57=76 Exploring Operation: 57/19=3,...
0
hs_5
mult_heuristic
[ 4, 43, 51, 69 ]
23
[ "43+69=112", "112/4=28", "51-28=23" ]
Current State: 23:[4, 43, 51, 69], Operations: [] Exploring Operation: 43+69=112, Resulting Numbers: [4, 51, 112] Generated Node #2: [4, 51, 112] from Operation: 43+69=112 Current State: 23:[4, 51, 112], Operations: ['43+69=112'] Exploring Operation: 112/4=28, Resulting Numbers: [51, 28] Generated Node #3: [51, 28] fro...
4
Current State: 23:[4, 43, 51, 69], Operations: [] Exploring Operation: 69-51=18, Resulting Numbers: [4, 43, 18] Generated Node #0,0: 23:[4, 43, 18] Operation: 69-51=18 Exploring Operation: 51-43=8, Resulting Numbers: [4, 69, 8] Generated Node #0,1: 23:[4, 69, 8] Operation: 51-43=8 Exploring Operation: 69-43=26, Resulti...
0
hs_3
sum_heuristic
[ 29, 6, 5, 41 ]
35
[ "41-5=36", "36/6=6", "29+6=35" ]
Current State: 35:[29, 6, 5, 41], Operations: [] Exploring Operation: 41-5=36, Resulting Numbers: [29, 6, 36] Generated Node #2: [29, 6, 36] from Operation: 41-5=36 Current State: 35:[29, 6, 36], Operations: ['41-5=36'] Exploring Operation: 36/6=6, Resulting Numbers: [29, 6] Generated Node #3: [29, 6] from Operation: 3...
4
Current State: 35:[29, 6, 5, 41], Operations: [] Exploring Operation: 41-5=36, Resulting Numbers: [29, 6, 36] Generated Node #0,0: 35:[29, 6, 36] Operation: 41-5=36 Exploring Operation: 41-6=35, Resulting Numbers: [29, 5, 35] Generated Node #0,1: 35:[29, 5, 35] Operation: 41-6=35 Exploring Operation: 29+5=34, Resulting...
0.953993
hs_5
mult_heuristic
[ 88, 84, 96, 24 ]
86
[ "96-84=12", "24/12=2", "88-2=86" ]
Current State: 86:[88, 84, 96, 24], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [88, 24, 12] Generated Node #2: [88, 24, 12] from Operation: 96-84=12 Current State: 86:[88, 24, 12], Operations: ['96-84=12'] Exploring Operation: 24/12=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[88, 84, 96, 24], Operations: [] Exploring Operation: 96-88=8, Resulting Numbers: [84, 24, 8] Generated Node #0,0: 86:[84, 24, 8] Operation: 96-88=8 Exploring Operation: 96-24=72, Resulting Numbers: [88, 84, 72] Generated Node #0,1: 86:[88, 84, 72] Operation: 96-24=72 Exploring Operation: 84-24=60, Re...
0
hs_5
mult_heuristic
[ 56, 21, 27, 31 ]
31
[ "56-21=35", "31-27=4", "35-4=31" ]
Current State: 31:[56, 21, 27, 31], Operations: [] Exploring Operation: 56-21=35, Resulting Numbers: [27, 31, 35] Generated Node #2: [27, 31, 35] from Operation: 56-21=35 Current State: 31:[27, 31, 35], Operations: ['56-21=35'] Exploring Operation: 31-27=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Ope...
4
Current State: 31:[56, 21, 27, 31], Operations: [] Exploring Operation: 56+21=77, Resulting Numbers: [27, 31, 77] Generated Node #0,0: 31:[27, 31, 77] Operation: 56+21=77 Exploring Operation: 56-31=25, Resulting Numbers: [21, 27, 25] Generated Node #0,1: 31:[21, 27, 25] Operation: 56-31=25 Exploring Operation: 56-27=29...
0.984375
hs_5
mult_heuristic
[ 34, 49, 66, 12 ]
22
[ "49-34=15", "15-12=3", "66/3=22" ]
Current State: 22:[34, 49, 66, 12], Operations: [] Exploring Operation: 49-34=15, Resulting Numbers: [66, 12, 15] Generated Node #2: [66, 12, 15] from Operation: 49-34=15 Current State: 22:[66, 12, 15], Operations: ['49-34=15'] Exploring Operation: 15-12=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 22:[34, 49, 66, 12], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [34, 12, 17] Generated Node #0,0: 22:[34, 12, 17] Operation: 66-49=17 Moving to Node #0,0 Current State: 22:[34, 12, 17], Operations: ['66-49=17'] Exploring Operation: 34/17=2, Resulting Numbers: [12, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 59, 78, 56, 30 ]
33
[ "59*30=1770", "78+1770=1848", "1848/56=33" ]
Current State: 33:[59, 78, 56, 30], Operations: [] Exploring Operation: 59*30=1770, Resulting Numbers: [78, 56, 1770] Generated Node #2: [78, 56, 1770] from Operation: 59*30=1770 Current State: 33:[78, 56, 1770], Operations: ['59*30=1770'] Exploring Operation: 78+1770=1848, Resulting Numbers: [56, 1848] Generated Node ...
4
Current State: 33:[59, 78, 56, 30], Operations: [] Exploring Operation: 78-59=19, Resulting Numbers: [56, 30, 19] Generated Node #0,0: 33:[56, 30, 19] Operation: 78-59=19 Exploring Operation: 59-56=3, Resulting Numbers: [78, 30, 3] Generated Node #0,1: 33:[78, 30, 3] Operation: 59-56=3 Exploring Operation: 78-56=22, Re...
0
hs_3
sum_heuristic
[ 50, 1, 58, 61 ]
52
[ "50-1=49", "61-58=3", "49+3=52" ]
Current State: 52:[50, 1, 58, 61], Operations: [] Exploring Operation: 50-1=49, Resulting Numbers: [58, 61, 49] Generated Node #2: [58, 61, 49] from Operation: 50-1=49 Current State: 52:[58, 61, 49], Operations: ['50-1=49'] Exploring Operation: 61-58=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] from Operati...
4
Current State: 52:[50, 1, 58, 61], Operations: [] Exploring Operation: 58-50=8, Resulting Numbers: [1, 61, 8] Generated Node #0,0: 52:[1, 61, 8] Operation: 58-50=8 Exploring Operation: 61-58=3, Resulting Numbers: [50, 1, 3] Generated Node #0,1: 52:[50, 1, 3] Operation: 61-58=3 Exploring Operation: 61-50=11, Resulting N...
0.988715
hs_3
sum_heuristic
[ 80, 37, 17, 57 ]
68
[ "80*17=1360", "57-37=20", "1360/20=68" ]
Current State: 68:[80, 37, 17, 57], Operations: [] Exploring Operation: 80*17=1360, Resulting Numbers: [37, 57, 1360] Generated Node #2: [37, 57, 1360] from Operation: 80*17=1360 Current State: 68:[37, 57, 1360], Operations: ['80*17=1360'] Exploring Operation: 57-37=20, Resulting Numbers: [1360, 20] Generated Node #3: ...
4
Current State: 68:[80, 37, 17, 57], Operations: [] Exploring Operation: 80-17=63, Resulting Numbers: [37, 57, 63] Generated Node #0,0: 68:[37, 57, 63] Operation: 80-17=63 Exploring Operation: 57-37=20, Resulting Numbers: [80, 17, 20] Generated Node #0,1: 68:[80, 17, 20] Operation: 57-37=20 Exploring Operation: 80-57=23...
0.978299
hs_3
mult_heuristic
[ 5, 58, 49, 21 ]
17
[ "58-5=53", "49+21=70", "70-53=17" ]
Current State: 17:[5, 58, 49, 21], Operations: [] Exploring Operation: 58-5=53, Resulting Numbers: [49, 21, 53] Generated Node #2: [49, 21, 53] from Operation: 58-5=53 Current State: 17:[49, 21, 53], Operations: ['58-5=53'] Exploring Operation: 49+21=70, Resulting Numbers: [53, 70] Generated Node #3: [53, 70] from Oper...
4
Current State: 17:[5, 58, 49, 21], Operations: [] Exploring Operation: 58-21=37, Resulting Numbers: [5, 49, 37] Generated Node #0,0: 17:[5, 49, 37] Operation: 58-21=37 Exploring Operation: 58-49=9, Resulting Numbers: [5, 21, 9] Generated Node #0,1: 17:[5, 21, 9] Operation: 58-49=9 Moving to Node #0,1 Current State: 17:...
0.990451
hs_2
mult_heuristic
[ 41, 94, 47, 59 ]
53
[ "94-41=53", "47+59=106", "106-53=53" ]
Current State: 53:[41, 94, 47, 59], Operations: [] Exploring Operation: 94-41=53, Resulting Numbers: [47, 59, 53] Generated Node #2: [47, 59, 53] from Operation: 94-41=53 Current State: 53:[47, 59, 53], Operations: ['94-41=53'] Exploring Operation: 47+59=106, Resulting Numbers: [53, 106] Generated Node #3: [53, 106] fr...
4
Current State: 53:[41, 94, 47, 59], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [41, 47, 35] Generated Node #0,0: 53:[41, 47, 35] Operation: 94-59=35 Exploring Operation: 94/47=2, Resulting Numbers: [41, 59, 2] Generated Node #0,1: 53:[41, 59, 2] Operation: 94/47=2 Exploring Operation: 94-47=47, Re...
0.981771
hs_4
mult_heuristic
[ 63, 7, 23, 30 ]
63
[ "63+7=70", "30-23=7", "70-7=63" ]
Current State: 63:[63, 7, 23, 30], Operations: [] Exploring Operation: 63+7=70, Resulting Numbers: [23, 30, 70] Generated Node #2: [23, 30, 70] from Operation: 63+7=70 Current State: 63:[23, 30, 70], Operations: ['63+7=70'] Exploring Operation: 30-23=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operati...
4
Current State: 63:[63, 7, 23, 30], Operations: [] Exploring Operation: 23+30=53, Resulting Numbers: [63, 7, 53] Generated Node #0,0: 63:[63, 7, 53] Operation: 23+30=53 Exploring Operation: 30-7=23, Resulting Numbers: [63, 23, 23] Generated Node #0,1: 63:[63, 23, 23] Operation: 30-7=23 Exploring Operation: 30-23=7, Resu...
0.990451
hs_3
sum_heuristic
[ 20, 99, 47, 39 ]
50
[ "99-39=60", "60/20=3", "47+3=50" ]
Current State: 50:[20, 99, 47, 39], Operations: [] Exploring Operation: 99-39=60, Resulting Numbers: [20, 47, 60] Generated Node #2: [20, 47, 60] from Operation: 99-39=60 Current State: 50:[20, 47, 60], Operations: ['99-39=60'] Exploring Operation: 60/20=3, Resulting Numbers: [47, 3] Generated Node #3: [47, 3] from Ope...
4
Current State: 50:[20, 99, 47, 39], Operations: [] Exploring Operation: 99-20=79, Resulting Numbers: [47, 39, 79] Generated Node #0,0: 50:[47, 39, 79] Operation: 99-20=79 Exploring Operation: 99-47=52, Resulting Numbers: [20, 39, 52] Generated Node #0,1: 50:[20, 39, 52] Operation: 99-47=52 Exploring Operation: 99-39=60...
0.978299
hs_3
mult_heuristic
[ 89, 41, 20, 44 ]
72
[ "89-41=48", "44-20=24", "48+24=72" ]
Current State: 72:[89, 41, 20, 44], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [20, 44, 48] Generated Node #2: [20, 44, 48] from Operation: 89-41=48 Current State: 72:[20, 44, 48], Operations: ['89-41=48'] Exploring Operation: 44-20=24, Resulting Numbers: [48, 24] Generated Node #3: [48, 24] from ...
4
Current State: 72:[89, 41, 20, 44], Operations: [] Exploring Operation: 89-44=45, Resulting Numbers: [41, 20, 45] Generated Node #0,0: 72:[41, 20, 45] Operation: 89-44=45 Exploring Operation: 89-20=69, Resulting Numbers: [41, 44, 69] Generated Node #0,1: 72:[41, 44, 69] Operation: 89-20=69 Exploring Operation: 44-41=3,...
0.976563
hs_3
sum_heuristic
[ 44, 2, 22, 77 ]
22
[ "44+22=66", "77-66=11", "2*11=22" ]
Current State: 22:[44, 2, 22, 77], Operations: [] Exploring Operation: 44+22=66, Resulting Numbers: [2, 77, 66] Generated Node #2: [2, 77, 66] from Operation: 44+22=66 Current State: 22:[2, 77, 66], Operations: ['44+22=66'] Exploring Operation: 77-66=11, Resulting Numbers: [2, 11] Generated Node #3: [2, 11] from Operat...
4
Current State: 22:[44, 2, 22, 77], Operations: [] Exploring Operation: 44-22=22, Resulting Numbers: [2, 77, 22] Generated Node #0,0: 22:[2, 77, 22] Operation: 44-22=22 Exploring Operation: 77-44=33, Resulting Numbers: [2, 22, 33] Generated Node #0,1: 22:[2, 22, 33] Operation: 77-44=33 Exploring Operation: 44/2=22, Resu...
0.990451
hs_3
sum_heuristic
[ 8, 14, 81, 36 ]
95
[ "8+14=22", "81+36=117", "117-22=95" ]
Current State: 95:[8, 14, 81, 36], Operations: [] Exploring Operation: 8+14=22, Resulting Numbers: [81, 36, 22] Generated Node #2: [81, 36, 22] from Operation: 8+14=22 Current State: 95:[81, 36, 22], Operations: ['8+14=22'] Exploring Operation: 81+36=117, Resulting Numbers: [22, 117] Generated Node #3: [22, 117] from O...
4
Current State: 95:[8, 14, 81, 36], Operations: [] Exploring Operation: 36-14=22, Resulting Numbers: [8, 81, 22] Generated Node #0,0: 95:[8, 81, 22] Operation: 36-14=22 Exploring Operation: 8+81=89, Resulting Numbers: [14, 36, 89] Generated Node #0,1: 95:[14, 36, 89] Operation: 8+81=89 Exploring Operation: 14+81=95, Res...
0.986979
hs_3
sum_heuristic
[ 3, 19, 24, 94 ]
79
[ "24-19=5", "3*5=15", "94-15=79" ]
Current State: 79:[3, 19, 24, 94], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [3, 94, 5] Generated Node #2: [3, 94, 5] from Operation: 24-19=5 Current State: 79:[3, 94, 5], Operations: ['24-19=5'] Exploring Operation: 3*5=15, Resulting Numbers: [94, 15] Generated Node #3: [94, 15] from Operation: 3...
4
Current State: 79:[3, 19, 24, 94], Operations: [] Exploring Operation: 3*19=57, Resulting Numbers: [24, 94, 57] Generated Node #0,0: 79:[24, 94, 57] Operation: 3*19=57 Exploring Operation: 3+19=22, Resulting Numbers: [24, 94, 22] Generated Node #0,1: 79:[24, 94, 22] Operation: 3+19=22 Exploring Operation: 3*24=72, Resu...
0
hs_3
sum_heuristic
[ 49, 55, 25, 2 ]
67
[ "49-25=24", "24/2=12", "55+12=67" ]
Current State: 67:[49, 55, 25, 2], Operations: [] Exploring Operation: 49-25=24, Resulting Numbers: [55, 2, 24] Generated Node #2: [55, 2, 24] from Operation: 49-25=24 Current State: 67:[55, 2, 24], Operations: ['49-25=24'] Exploring Operation: 24/2=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12] from Opera...
4
Current State: 67:[49, 55, 25, 2], Operations: [] Exploring Operation: 49+2=51, Resulting Numbers: [55, 25, 51] Generated Node #0,0: 67:[55, 25, 51] Operation: 49+2=51 Exploring Operation: 25*2=50, Resulting Numbers: [49, 55, 50] Generated Node #0,1: 67:[49, 55, 50] Operation: 25*2=50 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 12, 12, 2, 69 ]
68
[ "12/12=1", "69-2=67", "1+67=68" ]
Current State: 68:[12, 12, 2, 69], Operations: [] Exploring Operation: 12/12=1, Resulting Numbers: [2, 69, 1] Generated Node #2: [2, 69, 1] from Operation: 12/12=1 Current State: 68:[2, 69, 1], Operations: ['12/12=1'] Exploring Operation: 69-2=67, Resulting Numbers: [1, 67] Generated Node #3: [1, 67] from Operation: 69...
4
Current State: 68:[12, 12, 2, 69], Operations: [] Exploring Operation: 12+12=24, Resulting Numbers: [2, 69, 24] Generated Node #0,0: 68:[2, 69, 24] Operation: 12+12=24 Exploring Operation: 12/12=1, Resulting Numbers: [2, 69, 1] Generated Node #0,1: 68:[2, 69, 1] Operation: 12/12=1 Exploring Operation: 12-12=0, Resultin...
0
hs_3
sum_heuristic
[ 45, 2, 22, 46 ]
66
[ "45*2=90", "46-22=24", "90-24=66" ]
Current State: 66:[45, 2, 22, 46], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [22, 46, 90] Generated Node #2: [22, 46, 90] from Operation: 45*2=90 Current State: 66:[22, 46, 90], Operations: ['45*2=90'] Exploring Operation: 46-22=24, Resulting Numbers: [90, 24] Generated Node #3: [90, 24] from Oper...
4
Current State: 66:[45, 2, 22, 46], Operations: [] Exploring Operation: 46/2=23, Resulting Numbers: [45, 22, 23] Generated Node #0,0: 66:[45, 22, 23] Operation: 46/2=23 Exploring Operation: 45+22=67, Resulting Numbers: [2, 46, 67] Generated Node #0,1: 66:[2, 46, 67] Operation: 45+22=67 Exploring Operation: 45-22=23, Res...
0.953993
hs_5
sum_heuristic
[ 79, 2, 23, 34 ]
68
[ "79+23=102", "34+102=136", "136/2=68" ]
Current State: 68:[79, 2, 23, 34], Operations: [] Exploring Operation: 79+23=102, Resulting Numbers: [2, 34, 102] Generated Node #2: [2, 34, 102] from Operation: 79+23=102 Current State: 68:[2, 34, 102], Operations: ['79+23=102'] Exploring Operation: 34+102=136, Resulting Numbers: [2, 136] Generated Node #3: [2, 136] f...
4
Current State: 68:[79, 2, 23, 34], Operations: [] Exploring Operation: 79-2=77, Resulting Numbers: [23, 34, 77] Generated Node #0,0: 68:[23, 34, 77] Operation: 79-2=77 Exploring Operation: 79-23=56, Resulting Numbers: [2, 34, 56] Generated Node #0,1: 68:[2, 34, 56] Operation: 79-23=56 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 75, 85, 9, 48 ]
67
[ "85-75=10", "9+48=57", "10+57=67" ]
Current State: 67:[75, 85, 9, 48], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [9, 48, 10] Generated Node #2: [9, 48, 10] from Operation: 85-75=10 Current State: 67:[9, 48, 10], Operations: ['85-75=10'] Exploring Operation: 9+48=57, Resulting Numbers: [10, 57] Generated Node #3: [10, 57] from Opera...
4
Current State: 67:[75, 85, 9, 48], Operations: [] Exploring Operation: 9+48=57, Resulting Numbers: [75, 85, 57] Generated Node #0,0: 67:[75, 85, 57] Operation: 9+48=57 Exploring Operation: 85-9=76, Resulting Numbers: [75, 48, 76] Generated Node #0,1: 67:[75, 48, 76] Operation: 85-9=76 Exploring Operation: 75-9=66, Resu...
0.987847
hs_3
sum_heuristic
[ 75, 50, 4, 71 ]
54
[ "75+71=146", "50*4=200", "200-146=54" ]
Current State: 54:[75, 50, 4, 71], Operations: [] Exploring Operation: 75+71=146, Resulting Numbers: [50, 4, 146] Generated Node #2: [50, 4, 146] from Operation: 75+71=146 Current State: 54:[50, 4, 146], Operations: ['75+71=146'] Exploring Operation: 50*4=200, Resulting Numbers: [146, 200] Generated Node #3: [146, 200]...
4
Current State: 54:[75, 50, 4, 71], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [75, 4, 21] Generated Node #0,0: 54:[75, 4, 21] Operation: 71-50=21 Exploring Operation: 75-50=25, Resulting Numbers: [4, 71, 25] Generated Node #0,1: 54:[4, 71, 25] Operation: 75-50=25 Exploring Operation: 75-71=4, Resu...
0
hs_3
mult_heuristic
[ 69, 79, 55, 26 ]
91
[ "79-69=10", "55+26=81", "10+81=91" ]
Current State: 91:[69, 79, 55, 26], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [55, 26, 10] Generated Node #2: [55, 26, 10] from Operation: 79-69=10 Current State: 91:[55, 26, 10], Operations: ['79-69=10'] Exploring Operation: 55+26=81, Resulting Numbers: [10, 81] Generated Node #3: [10, 81] from ...
4
Current State: 91:[69, 79, 55, 26], Operations: [] Exploring Operation: 69-55=14, Resulting Numbers: [79, 26, 14] Generated Node #0,0: 91:[79, 26, 14] Operation: 69-55=14 Exploring Operation: 55+26=81, Resulting Numbers: [69, 79, 81] Generated Node #0,1: 91:[69, 79, 81] Operation: 55+26=81 Exploring Operation: 55-26=29...
0.986111
hs_5
sum_heuristic
[ 3, 5, 97, 85 ]
41
[ "97-85=12", "3*12=36", "5+36=41" ]
Current State: 41:[3, 5, 97, 85], Operations: [] Exploring Operation: 97-85=12, Resulting Numbers: [3, 5, 12] Generated Node #2: [3, 5, 12] from Operation: 97-85=12 Current State: 41:[3, 5, 12], Operations: ['97-85=12'] Exploring Operation: 3*12=36, Resulting Numbers: [5, 36] Generated Node #3: [5, 36] from Operation: ...
4
Current State: 41:[3, 5, 97, 85], Operations: [] Exploring Operation: 97-85=12, Resulting Numbers: [3, 5, 12] Generated Node #0,0: 41:[3, 5, 12] Operation: 97-85=12 Exploring Operation: 85/5=17, Resulting Numbers: [3, 97, 17] Generated Node #0,1: 41:[3, 97, 17] Operation: 85/5=17 Exploring Operation: 3*5=15, Resulting ...
0.990451
hs_3
sum_heuristic
[ 3, 9, 9, 47 ]
29
[ "3*9=27", "9+47=56", "56-27=29" ]
Current State: 29:[3, 9, 9, 47], Operations: [] Exploring Operation: 3*9=27, Resulting Numbers: [47, 27] Generated Node #2: [47, 27] from Operation: 3*9=27 Current State: 29:[47, 27], Operations: ['3*9=27'] Exploring Operation: 9+47=56, Resulting Numbers: [27, 56] Generated Node #3: [27, 56] from Operation: 9+47=56 Cur...
4
Current State: 29:[3, 9, 9, 47], Operations: [] Exploring Operation: 3+9=12, Resulting Numbers: [9, 47, 12] Generated Node #0,0: 29:[9, 47, 12] Operation: 3+9=12 Exploring Operation: 3*9=27, Resulting Numbers: [9, 47, 27] Generated Node #0,1: 29:[9, 47, 27] Operation: 3*9=27 Exploring Operation: 3+9=12, Resulting Numbe...
0.981771
hs_4
mult_heuristic
[ 15, 4, 77, 42 ]
19
[ "15+77=92", "92/4=23", "42-23=19" ]
Current State: 19:[15, 4, 77, 42], Operations: [] Exploring Operation: 15+77=92, Resulting Numbers: [4, 42, 92] Generated Node #2: [4, 42, 92] from Operation: 15+77=92 Current State: 19:[4, 42, 92], Operations: ['15+77=92'] Exploring Operation: 92/4=23, Resulting Numbers: [42, 23] Generated Node #3: [42, 23] from Opera...
4
Current State: 19:[15, 4, 77, 42], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [15, 4, 35] Generated Node #0,0: 19:[15, 4, 35] Operation: 77-42=35 Exploring Operation: 15+4=19, Resulting Numbers: [77, 42, 19] Generated Node #0,1: 19:[77, 42, 19] Operation: 15+4=19 Exploring Operation: 77-15=62, Res...
0
hs_3
mult_heuristic
[ 57, 72, 34, 49 ]
30
[ "72-57=15", "49-34=15", "15+15=30" ]
Current State: 30:[57, 72, 34, 49], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [34, 49, 15] Generated Node #2: [34, 49, 15] from Operation: 72-57=15 Current State: 30:[34, 49, 15], Operations: ['72-57=15'] Exploring Operation: 49-34=15, Resulting Numbers: [15, 15] Generated Node #3: [15, 15] from ...
4
Current State: 30:[57, 72, 34, 49], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [34, 49, 15] Generated Node #0,0: 30:[34, 49, 15] Operation: 72-57=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[34, 49, 15], Operations: ['72-57=15'] Exploring Operation: 49-34=15, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 2, 34, 80, 45 ]
67
[ "34-2=32", "80-45=35", "32+35=67" ]
Current State: 67:[2, 34, 80, 45], Operations: [] Exploring Operation: 34-2=32, Resulting Numbers: [80, 45, 32] Generated Node #2: [80, 45, 32] from Operation: 34-2=32 Current State: 67:[80, 45, 32], Operations: ['34-2=32'] Exploring Operation: 80-45=35, Resulting Numbers: [32, 35] Generated Node #3: [32, 35] from Oper...
4
Current State: 67:[2, 34, 80, 45], Operations: [] Exploring Operation: 2*34=68, Resulting Numbers: [80, 45, 68] Generated Node #0,0: 67:[80, 45, 68] Operation: 2*34=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[80, 45, 68], Operations: ['2*34=68'] Exploring Operation: 80-45=35, Resulting Number...
0
hs_1
sum_heuristic
[ 37, 79, 21, 2 ]
63
[ "79-37=42", "2*42=84", "84-21=63" ]
Current State: 63:[37, 79, 21, 2], Operations: [] Exploring Operation: 79-37=42, Resulting Numbers: [21, 2, 42] Generated Node #2: [21, 2, 42] from Operation: 79-37=42 Current State: 63:[21, 2, 42], Operations: ['79-37=42'] Exploring Operation: 2*42=84, Resulting Numbers: [21, 84] Generated Node #3: [21, 84] from Opera...
4
Current State: 63:[37, 79, 21, 2], Operations: [] Exploring Operation: 37-21=16, Resulting Numbers: [79, 2, 16] Generated Node #0,0: 63:[79, 2, 16] Operation: 37-21=16 Exploring Operation: 79-37=42, Resulting Numbers: [21, 2, 42] Generated Node #0,1: 63:[21, 2, 42] Operation: 79-37=42 Exploring Operation: 37+21=58, Res...
0
hs_3
mult_heuristic
[ 93, 42, 35, 11 ]
32
[ "42-11=31", "93/31=3", "35-3=32" ]
Current State: 32:[93, 42, 35, 11], Operations: [] Exploring Operation: 42-11=31, Resulting Numbers: [93, 35, 31] Generated Node #2: [93, 35, 31] from Operation: 42-11=31 Current State: 32:[93, 35, 31], Operations: ['42-11=31'] Exploring Operation: 93/31=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Ope...
4
Current State: 32:[93, 42, 35, 11], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [35, 11, 51] Generated Node #0,0: 32:[35, 11, 51] Operation: 93-42=51 Exploring Operation: 93-35=58, Resulting Numbers: [42, 11, 58] Generated Node #0,1: 32:[42, 11, 58] Operation: 93-35=58 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 69, 11, 21, 10 ]
69
[ "69+11=80", "21-10=11", "80-11=69" ]
Current State: 69:[69, 11, 21, 10], Operations: [] Exploring Operation: 69+11=80, Resulting Numbers: [21, 10, 80] Generated Node #2: [21, 10, 80] from Operation: 69+11=80 Current State: 69:[21, 10, 80], Operations: ['69+11=80'] Exploring Operation: 21-10=11, Resulting Numbers: [80, 11] Generated Node #3: [80, 11] from ...
4
Current State: 69:[69, 11, 21, 10], Operations: [] Exploring Operation: 11-10=1, Resulting Numbers: [69, 21, 1] Generated Node #0,0: 69:[69, 21, 1] Operation: 11-10=1 Exploring Operation: 11+10=21, Resulting Numbers: [69, 21, 21] Generated Node #0,1: 69:[69, 21, 21] Operation: 11+10=21 Moving to Node #0,0 Current State...
0.990451
hs_2
mult_heuristic
[ 49, 67, 14, 21 ]
47
[ "67*14=938", "49+938=987", "987/21=47" ]
Current State: 47:[49, 67, 14, 21], Operations: [] Exploring Operation: 67*14=938, Resulting Numbers: [49, 21, 938] Generated Node #2: [49, 21, 938] from Operation: 67*14=938 Current State: 47:[49, 21, 938], Operations: ['67*14=938'] Exploring Operation: 49+938=987, Resulting Numbers: [21, 987] Generated Node #3: [21, ...
4
Current State: 47:[49, 67, 14, 21], Operations: [] Exploring Operation: 67-21=46, Resulting Numbers: [49, 14, 46] Generated Node #0,0: 47:[49, 14, 46] Operation: 67-21=46 Exploring Operation: 67-14=53, Resulting Numbers: [49, 21, 53] Generated Node #0,1: 47:[49, 21, 53] Operation: 67-14=53 Exploring Operation: 14+21=35...
0
hs_3
mult_heuristic
[ 71, 89, 81, 27 ]
72
[ "89-71=18", "81-27=54", "18+54=72" ]
Current State: 72:[71, 89, 81, 27], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [81, 27, 18] Generated Node #2: [81, 27, 18] from Operation: 89-71=18 Current State: 72:[81, 27, 18], Operations: ['89-71=18'] Exploring Operation: 81-27=54, Resulting Numbers: [18, 54] Generated Node #3: [18, 54] from ...
4
Current State: 72:[71, 89, 81, 27], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [81, 27, 18] Generated Node #0,0: 72:[81, 27, 18] Operation: 89-71=18 Exploring Operation: 89-27=62, Resulting Numbers: [71, 81, 62] Generated Node #0,1: 72:[71, 81, 62] Operation: 89-27=62 Exploring Operation: 89-81=8,...
0.971354
hs_4
sum_heuristic
[ 3, 38, 23, 56 ]
44
[ "38-3=35", "23+56=79", "79-35=44" ]
Current State: 44:[3, 38, 23, 56], Operations: [] Exploring Operation: 38-3=35, Resulting Numbers: [23, 56, 35] Generated Node #2: [23, 56, 35] from Operation: 38-3=35 Current State: 44:[23, 56, 35], Operations: ['38-3=35'] Exploring Operation: 23+56=79, Resulting Numbers: [35, 79] Generated Node #3: [35, 79] from Oper...
4
Current State: 44:[3, 38, 23, 56], Operations: [] Exploring Operation: 56-38=18, Resulting Numbers: [3, 23, 18] Generated Node #0,0: 44:[3, 23, 18] Operation: 56-38=18 Exploring Operation: 38-23=15, Resulting Numbers: [3, 56, 15] Generated Node #0,1: 44:[3, 56, 15] Operation: 38-23=15 Exploring Operation: 56-3=53, Resu...
0.973958
hs_4
sum_heuristic
[ 10, 10, 34, 43 ]
90
[ "10*34=340", "10*43=430", "430-340=90" ]
Current State: 90:[10, 10, 34, 43], Operations: [] Exploring Operation: 10*34=340, Resulting Numbers: [43, 340] Generated Node #2: [43, 340] from Operation: 10*34=340 Current State: 90:[43, 340], Operations: ['10*34=340'] Exploring Operation: 10*43=430, Resulting Numbers: [340, 430] Generated Node #3: [340, 430] from O...
4
Current State: 90:[10, 10, 34, 43], Operations: [] Exploring Operation: 10+34=44, Resulting Numbers: [10, 43, 44] Generated Node #0,0: 90:[10, 43, 44] Operation: 10+34=44 Exploring Operation: 10/10=1, Resulting Numbers: [34, 43, 1] Generated Node #0,1: 90:[34, 43, 1] Operation: 10/10=1 Exploring Operation: 43-34=9, Res...
0
hs_4
mult_heuristic
[ 50, 19, 4, 2 ]
10
[ "50/2=25", "19-4=15", "25-15=10" ]
Current State: 10:[50, 19, 4, 2], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [19, 4, 25] Generated Node #2: [19, 4, 25] from Operation: 50/2=25 Current State: 10:[19, 4, 25], Operations: ['50/2=25'] Exploring Operation: 19-4=15, Resulting Numbers: [25, 15] Generated Node #3: [25, 15] from Operation...
4
Current State: 10:[50, 19, 4, 2], Operations: [] Exploring Operation: 19-4=15, Resulting Numbers: [50, 2, 15] Generated Node #0,0: 10:[50, 2, 15] Operation: 19-4=15 Exploring Operation: 50-19=31, Resulting Numbers: [4, 2, 31] Generated Node #0,1: 10:[4, 2, 31] Operation: 50-19=31 Exploring Operation: 50-2=48, Resulting...
0.969618
hs_5
sum_heuristic
[ 36, 76, 20, 5 ]
60
[ "76-36=40", "20*5=100", "100-40=60" ]
Current State: 60:[36, 76, 20, 5], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [20, 5, 40] Generated Node #2: [20, 5, 40] from Operation: 76-36=40 Current State: 60:[20, 5, 40], Operations: ['76-36=40'] Exploring Operation: 20*5=100, Resulting Numbers: [40, 100] Generated Node #3: [40, 100] from Op...
4
Current State: 60:[36, 76, 20, 5], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [20, 5, 40] Generated Node #0,0: 60:[20, 5, 40] Operation: 76-36=40 Exploring Operation: 76-20=56, Resulting Numbers: [36, 5, 56] Generated Node #0,1: 60:[36, 5, 56] Operation: 76-20=56 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 68, 17, 48, 67 ]
79
[ "68/17=4", "48/4=12", "67+12=79" ]
Current State: 79:[68, 17, 48, 67], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [48, 67, 4] Generated Node #2: [48, 67, 4] from Operation: 68/17=4 Current State: 79:[48, 67, 4], Operations: ['68/17=4'] Exploring Operation: 48/4=12, Resulting Numbers: [67, 12] Generated Node #3: [67, 12] from Operati...
4
Current State: 79:[68, 17, 48, 67], Operations: [] Exploring Operation: 17+48=65, Resulting Numbers: [68, 67, 65] Generated Node #0,0: 79:[68, 67, 65] Operation: 17+48=65 Moving to Node #0,0 Current State: 79:[68, 67, 65], Operations: ['17+48=65'] Exploring Operation: 67+65=132, Resulting Numbers: [68, 132] Generated N...
0
hs_1
sum_heuristic
[ 79, 87, 25, 56 ]
77
[ "87+25=112", "112/56=2", "79-2=77" ]
Current State: 77:[79, 87, 25, 56], Operations: [] Exploring Operation: 87+25=112, Resulting Numbers: [79, 56, 112] Generated Node #2: [79, 56, 112] from Operation: 87+25=112 Current State: 77:[79, 56, 112], Operations: ['87+25=112'] Exploring Operation: 112/56=2, Resulting Numbers: [79, 2] Generated Node #3: [79, 2] f...
4
Current State: 77:[79, 87, 25, 56], Operations: [] Exploring Operation: 25+56=81, Resulting Numbers: [79, 87, 81] Generated Node #0,0: 77:[79, 87, 81] Operation: 25+56=81 Exploring Operation: 87-79=8, Resulting Numbers: [25, 56, 8] Generated Node #0,1: 77:[25, 56, 8] Operation: 87-79=8 Exploring Operation: 56-25=31, Re...
0
hs_5
sum_heuristic
[ 78, 3, 69, 3 ]
27
[ "78*3=234", "69*3=207", "234-207=27" ]
Current State: 27:[78, 3, 69, 3], Operations: [] Exploring Operation: 78*3=234, Resulting Numbers: [69, 234] Generated Node #2: [69, 234] from Operation: 78*3=234 Current State: 27:[69, 234], Operations: ['78*3=234'] Exploring Operation: 69*3=207, Resulting Numbers: [234, 207] Generated Node #3: [234, 207] from Operati...
4
Current State: 27:[78, 3, 69, 3], Operations: [] Exploring Operation: 78-69=9, Resulting Numbers: [3, 3, 9] Generated Node #0,0: 27:[3, 3, 9] Operation: 78-69=9 Exploring Operation: 78/3=26, Resulting Numbers: [69, 3, 26] Generated Node #0,1: 27:[69, 3, 26] Operation: 78/3=26 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 38, 37, 60, 44 ]
35
[ "60-38=22", "44/22=2", "37-2=35" ]
Current State: 35:[38, 37, 60, 44], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [37, 44, 22] Generated Node #2: [37, 44, 22] from Operation: 60-38=22 Current State: 35:[37, 44, 22], Operations: ['60-38=22'] Exploring Operation: 44/22=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 35:[38, 37, 60, 44], Operations: [] Exploring Operation: 60-37=23, Resulting Numbers: [38, 44, 23] Generated Node #0,0: 35:[38, 44, 23] Operation: 60-37=23 Exploring Operation: 60-38=22, Resulting Numbers: [37, 44, 22] Generated Node #0,1: 35:[37, 44, 22] Operation: 60-38=22 Exploring Operation: 60-44=16...
0.985243
hs_3
sum_heuristic
[ 35, 40, 60, 97 ]
80
[ "35+60=95", "97-95=2", "40*2=80" ]
Current State: 80:[35, 40, 60, 97], Operations: [] Exploring Operation: 35+60=95, Resulting Numbers: [40, 97, 95] Generated Node #2: [40, 97, 95] from Operation: 35+60=95 Current State: 80:[40, 97, 95], Operations: ['35+60=95'] Exploring Operation: 97-95=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 80:[35, 40, 60, 97], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [35, 97, 20] Generated Node #0,0: 80:[35, 97, 20] Operation: 60-40=20 Exploring Operation: 97-60=37, Resulting Numbers: [35, 40, 37] Generated Node #0,1: 80:[35, 40, 37] Operation: 97-60=37 Exploring Operation: 35+60=95...
0.956597
hs_4
mult_heuristic
[ 45, 8, 34, 42 ]
44
[ "8+34=42", "42/42=1", "45-1=44" ]
Current State: 44:[45, 8, 34, 42], Operations: [] Exploring Operation: 8+34=42, Resulting Numbers: [45, 42, 42] Generated Node #2: [45, 42, 42] from Operation: 8+34=42 Current State: 44:[45, 42, 42], Operations: ['8+34=42'] Exploring Operation: 42/42=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Operati...
4
Current State: 44:[45, 8, 34, 42], Operations: [] Exploring Operation: 8+34=42, Resulting Numbers: [45, 42, 42] Generated Node #0,0: 44:[45, 42, 42] Operation: 8+34=42 Exploring Operation: 45-34=11, Resulting Numbers: [8, 42, 11] Generated Node #0,1: 44:[8, 42, 11] Operation: 45-34=11 Moving to Node #0,0 Current State:...
0.986111
hs_2
mult_heuristic
[ 46, 43, 40, 34 ]
15
[ "46+43=89", "40+34=74", "89-74=15" ]
Current State: 15:[46, 43, 40, 34], Operations: [] Exploring Operation: 46+43=89, Resulting Numbers: [40, 34, 89] Generated Node #2: [40, 34, 89] from Operation: 46+43=89 Current State: 15:[40, 34, 89], Operations: ['46+43=89'] Exploring Operation: 40+34=74, Resulting Numbers: [89, 74] Generated Node #3: [89, 74] from ...
4
Current State: 15:[46, 43, 40, 34], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [46, 34, 3] Generated Node #0,0: 15:[46, 34, 3] Operation: 43-40=3 Exploring Operation: 46-40=6, Resulting Numbers: [43, 34, 6] Generated Node #0,1: 15:[43, 34, 6] Operation: 46-40=6 Exploring Operation: 46-43=3, Resulti...
0.986979
hs_3
sum_heuristic
[ 81, 85, 77, 96 ]
48
[ "81*96=7776", "85+77=162", "7776/162=48" ]
Current State: 48:[81, 85, 77, 96], Operations: [] Exploring Operation: 81*96=7776, Resulting Numbers: [85, 77, 7776] Generated Node #2: [85, 77, 7776] from Operation: 81*96=7776 Current State: 48:[85, 77, 7776], Operations: ['81*96=7776'] Exploring Operation: 85+77=162, Resulting Numbers: [7776, 162] Generated Node #3...
4
Current State: 48:[81, 85, 77, 96], Operations: [] Exploring Operation: 96-81=15, Resulting Numbers: [85, 77, 15] Generated Node #0,0: 48:[85, 77, 15] Operation: 96-81=15 Exploring Operation: 96-85=11, Resulting Numbers: [81, 77, 11] Generated Node #0,1: 48:[81, 77, 11] Operation: 96-85=11 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 2, 32, 72, 34 ]
44
[ "72-34=38", "2*38=76", "76-32=44" ]
Current State: 44:[2, 32, 72, 34], Operations: [] Exploring Operation: 72-34=38, Resulting Numbers: [2, 32, 38] Generated Node #2: [2, 32, 38] from Operation: 72-34=38 Current State: 44:[2, 32, 38], Operations: ['72-34=38'] Exploring Operation: 2*38=76, Resulting Numbers: [32, 76] Generated Node #3: [32, 76] from Opera...
4
Current State: 44:[2, 32, 72, 34], Operations: [] Exploring Operation: 72-32=40, Resulting Numbers: [2, 34, 40] Generated Node #0,0: 44:[2, 34, 40] Operation: 72-32=40 Exploring Operation: 72/2=36, Resulting Numbers: [32, 34, 36] Generated Node #0,1: 44:[32, 34, 36] Operation: 72/2=36 Exploring Operation: 72-34=38, Res...
0
hs_3
sum_heuristic
[ 78, 9, 66, 35 ]
38
[ "78-9=69", "66-35=31", "69-31=38" ]
Current State: 38:[78, 9, 66, 35], Operations: [] Exploring Operation: 78-9=69, Resulting Numbers: [66, 35, 69] Generated Node #2: [66, 35, 69] from Operation: 78-9=69 Current State: 38:[66, 35, 69], Operations: ['78-9=69'] Exploring Operation: 66-35=31, Resulting Numbers: [69, 31] Generated Node #3: [69, 31] from Oper...
4
Current State: 38:[78, 9, 66, 35], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [78, 9, 31] Generated Node #0,0: 38:[78, 9, 31] Operation: 66-35=31 Exploring Operation: 78-66=12, Resulting Numbers: [9, 35, 12] Generated Node #0,1: 38:[9, 35, 12] Operation: 78-66=12 Exploring Operation: 78-35=43, Res...
0.975694
hs_3
mult_heuristic
[ 89, 18, 51, 38 ]
58
[ "89-18=71", "51-38=13", "71-13=58" ]
Current State: 58:[89, 18, 51, 38], Operations: [] Exploring Operation: 89-18=71, Resulting Numbers: [51, 38, 71] Generated Node #2: [51, 38, 71] from Operation: 89-18=71 Current State: 58:[51, 38, 71], Operations: ['89-18=71'] Exploring Operation: 51-38=13, Resulting Numbers: [71, 13] Generated Node #3: [71, 13] from ...
4
Current State: 58:[89, 18, 51, 38], Operations: [] Exploring Operation: 89-38=51, Resulting Numbers: [18, 51, 51] Generated Node #0,0: 58:[18, 51, 51] Operation: 89-38=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[18, 51, 51], Operations: ['89-38=51'] Exploring Operation: 51-18=33, Resulting Nu...
0
hs_1
mult_heuristic
[ 36, 20, 12, 42 ]
86
[ "36+20=56", "42-12=30", "56+30=86" ]
Current State: 86:[36, 20, 12, 42], Operations: [] Exploring Operation: 36+20=56, Resulting Numbers: [12, 42, 56] Generated Node #2: [12, 42, 56] from Operation: 36+20=56 Current State: 86:[12, 42, 56], Operations: ['36+20=56'] Exploring Operation: 42-12=30, Resulting Numbers: [56, 30] Generated Node #3: [56, 30] from ...
4
Current State: 86:[36, 20, 12, 42], Operations: [] Exploring Operation: 36+20=56, Resulting Numbers: [12, 42, 56] Generated Node #0,0: 86:[12, 42, 56] Operation: 36+20=56 Exploring Operation: 20-12=8, Resulting Numbers: [36, 42, 8] Generated Node #0,1: 86:[36, 42, 8] Operation: 20-12=8 Exploring Operation: 20+12=32, Re...
0.986979
hs_5
mult_heuristic
[ 60, 51, 59, 56 ]
27
[ "60-51=9", "59-56=3", "9*3=27" ]
Current State: 27:[60, 51, 59, 56], Operations: [] Exploring Operation: 60-51=9, Resulting Numbers: [59, 56, 9] Generated Node #2: [59, 56, 9] from Operation: 60-51=9 Current State: 27:[59, 56, 9], Operations: ['60-51=9'] Exploring Operation: 59-56=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation: ...
4
Current State: 27:[60, 51, 59, 56], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [51, 59, 4] Generated Node #0,0: 27:[51, 59, 4] Operation: 60-56=4 Exploring Operation: 60-59=1, Resulting Numbers: [51, 56, 1] Generated Node #0,1: 27:[51, 56, 1] Operation: 60-59=1 Moving to Node #0,1 Current State: 27...
0
hs_2
sum_heuristic
[ 1, 3, 98, 8 ]
77
[ "8-1=7", "3*7=21", "98-21=77" ]
Current State: 77:[1, 3, 98, 8], Operations: [] Exploring Operation: 8-1=7, Resulting Numbers: [3, 98, 7] Generated Node #2: [3, 98, 7] from Operation: 8-1=7 Current State: 77:[3, 98, 7], Operations: ['8-1=7'] Exploring Operation: 3*7=21, Resulting Numbers: [98, 21] Generated Node #3: [98, 21] from Operation: 3*7=21 Cu...
4
Current State: 77:[1, 3, 98, 8], Operations: [] Exploring Operation: 98-1=97, Resulting Numbers: [3, 8, 97] Generated Node #0,0: 77:[3, 8, 97] Operation: 98-1=97 Exploring Operation: 8-1=7, Resulting Numbers: [3, 98, 7] Generated Node #0,1: 77:[3, 98, 7] Operation: 8-1=7 Exploring Operation: 98-3=95, Resulting Numbers:...
0
hs_5
sum_heuristic
[ 55, 29, 18, 18 ]
29
[ "18-18=0", "55*0=0", "29+0=29" ]
Current State: 29:[55, 29, 18, 18], Operations: [] Exploring Operation: 18-18=0, Resulting Numbers: [55, 29, 0] Generated Node #2: [55, 29, 0] from Operation: 18-18=0 Current State: 29:[55, 29, 0], Operations: ['18-18=0'] Exploring Operation: 55*0=0, Resulting Numbers: [29, 0] Generated Node #3: [29, 0] from Operation:...
4
Current State: 29:[55, 29, 18, 18], Operations: [] Exploring Operation: 18+18=36, Resulting Numbers: [55, 29, 36] Generated Node #0,0: 29:[55, 29, 36] Operation: 18+18=36 Exploring Operation: 55-29=26, Resulting Numbers: [18, 18, 26] Generated Node #0,1: 29:[18, 18, 26] Operation: 55-29=26 Exploring Operation: 55-18=37...
0
hs_4
sum_heuristic
[ 4, 28, 42, 18 ]
21
[ "18-4=14", "28/14=2", "42/2=21" ]
Current State: 21:[4, 28, 42, 18], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [28, 42, 14] Generated Node #2: [28, 42, 14] from Operation: 18-4=14 Current State: 21:[28, 42, 14], Operations: ['18-4=14'] Exploring Operation: 28/14=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Operati...
4
Current State: 21:[4, 28, 42, 18], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [4, 18, 14] Generated Node #0,0: 21:[4, 18, 14] Operation: 42-28=14 Exploring Operation: 28/4=7, Resulting Numbers: [42, 18, 7] Generated Node #0,1: 21:[42, 18, 7] Operation: 28/4=7 Exploring Operation: 42-18=24, Resulti...
0
hs_3
sum_heuristic
[ 58, 58, 80, 63 ]
18
[ "58/58=1", "80-63=17", "1+17=18" ]
Current State: 18:[58, 58, 80, 63], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [80, 63, 1] Generated Node #2: [80, 63, 1] from Operation: 58/58=1 Current State: 18:[80, 63, 1], Operations: ['58/58=1'] Exploring Operation: 80-63=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operatio...
4
Current State: 18:[58, 58, 80, 63], Operations: [] Exploring Operation: 80-58=22, Resulting Numbers: [58, 63, 22] Generated Node #0,0: 18:[58, 63, 22] Operation: 80-58=22 Exploring Operation: 63-58=5, Resulting Numbers: [58, 80, 5] Generated Node #0,1: 18:[58, 80, 5] Operation: 63-58=5 Exploring Operation: 80-58=22, Re...
0.986979
hs_4
sum_heuristic
[ 20, 41, 28, 27 ]
36
[ "41-20=21", "28*27=756", "756/21=36" ]
Current State: 36:[20, 41, 28, 27], Operations: [] Exploring Operation: 41-20=21, Resulting Numbers: [28, 27, 21] Generated Node #2: [28, 27, 21] from Operation: 41-20=21 Current State: 36:[28, 27, 21], Operations: ['41-20=21'] Exploring Operation: 28*27=756, Resulting Numbers: [21, 756] Generated Node #3: [21, 756] fr...
4
Current State: 36:[20, 41, 28, 27], Operations: [] Exploring Operation: 28-27=1, Resulting Numbers: [20, 41, 1] Generated Node #0,0: 36:[20, 41, 1] Operation: 28-27=1 Exploring Operation: 41-28=13, Resulting Numbers: [20, 27, 13] Generated Node #0,1: 36:[20, 27, 13] Operation: 41-28=13 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 16, 60, 30, 97 ]
23
[ "60-16=44", "97-30=67", "67-44=23" ]
Current State: 23:[16, 60, 30, 97], Operations: [] Exploring Operation: 60-16=44, Resulting Numbers: [30, 97, 44] Generated Node #2: [30, 97, 44] from Operation: 60-16=44 Current State: 23:[30, 97, 44], Operations: ['60-16=44'] Exploring Operation: 97-30=67, Resulting Numbers: [44, 67] Generated Node #3: [44, 67] from ...
4
Current State: 23:[16, 60, 30, 97], Operations: [] Exploring Operation: 97-60=37, Resulting Numbers: [16, 30, 37] Generated Node #0,0: 23:[16, 30, 37] Operation: 97-60=37 Exploring Operation: 97-30=67, Resulting Numbers: [16, 60, 67] Generated Node #0,1: 23:[16, 60, 67] Operation: 97-30=67 Exploring Operation: 60-30=30...
0.986111
hs_4
mult_heuristic
[ 45, 32, 91, 20 ]
34
[ "45+32=77", "91+20=111", "111-77=34" ]
Current State: 34:[45, 32, 91, 20], Operations: [] Exploring Operation: 45+32=77, Resulting Numbers: [91, 20, 77] Generated Node #2: [91, 20, 77] from Operation: 45+32=77 Current State: 34:[91, 20, 77], Operations: ['45+32=77'] Exploring Operation: 91+20=111, Resulting Numbers: [77, 111] Generated Node #3: [77, 111] fr...
4
Current State: 34:[45, 32, 91, 20], Operations: [] Exploring Operation: 91-45=46, Resulting Numbers: [32, 20, 46] Generated Node #0,0: 34:[32, 20, 46] Operation: 91-45=46 Exploring Operation: 91-20=71, Resulting Numbers: [45, 32, 71] Generated Node #0,1: 34:[45, 32, 71] Operation: 91-20=71 Exploring Operation: 45-32=13...
0.987847
hs_4
sum_heuristic
[ 62, 59, 28, 3 ]
22
[ "62-59=3", "28-3=25", "25-3=22" ]
Current State: 22:[62, 59, 28, 3], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [28, 3, 3] Generated Node #2: [28, 3, 3] from Operation: 62-59=3 Current State: 22:[28, 3, 3], Operations: ['62-59=3'] Exploring Operation: 28-3=25, Resulting Numbers: [25] 25,22 equal: Goal Reached Exploring Operation: 2...
4
Current State: 22:[62, 59, 28, 3], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [28, 3, 3] Generated Node #0,0: 22:[28, 3, 3] Operation: 62-59=3 Exploring Operation: 62-28=34, Resulting Numbers: [59, 3, 34] Generated Node #0,1: 22:[59, 3, 34] Operation: 62-28=34 Exploring Operation: 59-28=31, Resulti...
0.989583
hs_3
mult_heuristic
[ 6, 37, 31, 55 ]
91
[ "37-31=6", "6*6=36", "55+36=91" ]
Current State: 91:[6, 37, 31, 55], Operations: [] Exploring Operation: 37-31=6, Resulting Numbers: [6, 55, 6] Generated Node #2: [6, 55, 6] from Operation: 37-31=6 Current State: 91:[6, 55, 6], Operations: ['37-31=6'] Exploring Operation: 6*6=36, Resulting Numbers: [55, 36] Generated Node #3: [55, 36] from Operation: 6...
4
Current State: 91:[6, 37, 31, 55], Operations: [] Exploring Operation: 37+55=92, Resulting Numbers: [6, 31, 92] Generated Node #0,0: 91:[6, 31, 92] Operation: 37+55=92 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[6, 31, 92], Operations: ['37+55=92'] Exploring Operation: 31-6=25, Resulting Numbers...
0
hs_1
sum_heuristic
[ 78, 23, 94, 64 ]
92
[ "94-78=16", "23*64=1472", "1472/16=92" ]
Current State: 92:[78, 23, 94, 64], Operations: [] Exploring Operation: 94-78=16, Resulting Numbers: [23, 64, 16] Generated Node #2: [23, 64, 16] from Operation: 94-78=16 Current State: 92:[23, 64, 16], Operations: ['94-78=16'] Exploring Operation: 23*64=1472, Resulting Numbers: [16, 1472] Generated Node #3: [16, 1472]...
4
Current State: 92:[78, 23, 94, 64], Operations: [] Exploring Operation: 23+64=87, Resulting Numbers: [78, 94, 87] Generated Node #0,0: 92:[78, 94, 87] Operation: 23+64=87 Exploring Operation: 78-64=14, Resulting Numbers: [23, 94, 14] Generated Node #0,1: 92:[23, 94, 14] Operation: 78-64=14 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 89, 27, 41, 71 ]
32
[ "89-27=62", "71-41=30", "62-30=32" ]
Current State: 32:[89, 27, 41, 71], Operations: [] Exploring Operation: 89-27=62, Resulting Numbers: [41, 71, 62] Generated Node #2: [41, 71, 62] from Operation: 89-27=62 Current State: 32:[41, 71, 62], Operations: ['89-27=62'] Exploring Operation: 71-41=30, Resulting Numbers: [62, 30] Generated Node #3: [62, 30] from ...
4
Current State: 32:[89, 27, 41, 71], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [27, 41, 18] Generated Node #0,0: 32:[27, 41, 18] Operation: 89-71=18 Moving to Node #0,0 Current State: 32:[27, 41, 18], Operations: ['89-71=18'] Exploring Operation: 41-27=14, Resulting Numbers: [18, 14] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 94, 23, 51, 71 ]
50
[ "94-23=71", "71/71=1", "51-1=50" ]
Current State: 50:[94, 23, 51, 71], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [51, 71, 71] Generated Node #2: [51, 71, 71] from Operation: 94-23=71 Current State: 50:[51, 71, 71], Operations: ['94-23=71'] Exploring Operation: 71/71=1, Resulting Numbers: [51, 1] Generated Node #3: [51, 1] from Ope...
4
Current State: 50:[94, 23, 51, 71], Operations: [] Exploring Operation: 94-71=23, Resulting Numbers: [23, 51, 23] Generated Node #0,0: 50:[23, 51, 23] Operation: 94-71=23 Moving to Node #0,0 Current State: 50:[23, 51, 23], Operations: ['94-71=23'] Exploring Operation: 23/23=1, Resulting Numbers: [51, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 90, 12, 2, 63 ]
30
[ "90-12=78", "78-63=15", "2*15=30" ]
Current State: 30:[90, 12, 2, 63], Operations: [] Exploring Operation: 90-12=78, Resulting Numbers: [2, 63, 78] Generated Node #2: [2, 63, 78] from Operation: 90-12=78 Current State: 30:[2, 63, 78], Operations: ['90-12=78'] Exploring Operation: 78-63=15, Resulting Numbers: [2, 15] Generated Node #3: [2, 15] from Operat...
4
Current State: 30:[90, 12, 2, 63], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [12, 2, 27] Generated Node #0,0: 30:[12, 2, 27] Operation: 90-63=27 Exploring Operation: 90/2=45, Resulting Numbers: [12, 63, 45] Generated Node #0,1: 30:[12, 63, 45] Operation: 90/2=45 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 19, 69, 25, 19 ]
82
[ "19+69=88", "25-19=6", "88-6=82" ]
Current State: 82:[19, 69, 25, 19], Operations: [] Exploring Operation: 19+69=88, Resulting Numbers: [25, 88] Generated Node #2: [25, 88] from Operation: 19+69=88 Current State: 82:[25, 88], Operations: ['19+69=88'] Exploring Operation: 25-19=6, Resulting Numbers: [88, 6] Generated Node #3: [88, 6] from Operation: 25-1...
4
Current State: 82:[19, 69, 25, 19], Operations: [] Exploring Operation: 19-19=0, Resulting Numbers: [69, 25, 0] Generated Node #0,0: 82:[69, 25, 0] Operation: 19-19=0 Exploring Operation: 19/19=1, Resulting Numbers: [69, 25, 1] Generated Node #0,1: 82:[69, 25, 1] Operation: 19/19=1 Moving to Node #0,1 Current State: 82...
0
hs_2
mult_heuristic
[ 64, 16, 3, 12 ]
63
[ "64-16=48", "3+12=15", "48+15=63" ]
Current State: 63:[64, 16, 3, 12], Operations: [] Exploring Operation: 64-16=48, Resulting Numbers: [3, 12, 48] Generated Node #2: [3, 12, 48] from Operation: 64-16=48 Current State: 63:[3, 12, 48], Operations: ['64-16=48'] Exploring Operation: 3+12=15, Resulting Numbers: [48, 15] Generated Node #3: [48, 15] from Opera...
4
Current State: 63:[64, 16, 3, 12], Operations: [] Exploring Operation: 16-12=4, Resulting Numbers: [64, 3, 4] Generated Node #0,0: 63:[64, 3, 4] Operation: 16-12=4 Exploring Operation: 64/16=4, Resulting Numbers: [3, 12, 4] Generated Node #0,1: 63:[3, 12, 4] Operation: 64/16=4 Exploring Operation: 16+3=19, Resulting Nu...
0.983507
hs_3
sum_heuristic
[ 97, 12, 11, 38 ]
60
[ "97+12=109", "11+38=49", "109-49=60" ]
Current State: 60:[97, 12, 11, 38], Operations: [] Exploring Operation: 97+12=109, Resulting Numbers: [11, 38, 109] Generated Node #2: [11, 38, 109] from Operation: 97+12=109 Current State: 60:[11, 38, 109], Operations: ['97+12=109'] Exploring Operation: 11+38=49, Resulting Numbers: [109, 49] Generated Node #3: [109, 4...
4
Current State: 60:[97, 12, 11, 38], Operations: [] Exploring Operation: 97-12=85, Resulting Numbers: [11, 38, 85] Generated Node #0,0: 60:[11, 38, 85] Operation: 97-12=85 Exploring Operation: 97-38=59, Resulting Numbers: [12, 11, 59] Generated Node #0,1: 60:[12, 11, 59] Operation: 97-38=59 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 55, 83, 44, 88 ]
14
[ "83-55=28", "88/44=2", "28/2=14" ]
Current State: 14:[55, 83, 44, 88], Operations: [] Exploring Operation: 83-55=28, Resulting Numbers: [44, 88, 28] Generated Node #2: [44, 88, 28] from Operation: 83-55=28 Current State: 14:[44, 88, 28], Operations: ['83-55=28'] Exploring Operation: 88/44=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 14:[55, 83, 44, 88], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [55, 44, 5] Generated Node #0,0: 14:[55, 44, 5] Operation: 88-83=5 Exploring Operation: 88/44=2, Resulting Numbers: [55, 83, 2] Generated Node #0,1: 14:[55, 83, 2] Operation: 88/44=2 Start Sub Search at level 1: Moving t...
0.986979
hs_2
sum_heuristic
[ 61, 40, 28, 76 ]
27
[ "61-40=21", "76-28=48", "48-21=27" ]
Current State: 27:[61, 40, 28, 76], Operations: [] Exploring Operation: 61-40=21, Resulting Numbers: [28, 76, 21] Generated Node #2: [28, 76, 21] from Operation: 61-40=21 Current State: 27:[28, 76, 21], Operations: ['61-40=21'] Exploring Operation: 76-28=48, Resulting Numbers: [21, 48] Generated Node #3: [21, 48] from ...
4
Current State: 27:[61, 40, 28, 76], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [40, 28, 15] Generated Node #0,0: 27:[40, 28, 15] Operation: 76-61=15 Exploring Operation: 76-40=36, Resulting Numbers: [61, 28, 36] Generated Node #0,1: 27:[61, 28, 36] Operation: 76-40=36 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 24, 43, 92, 53 ]
71
[ "24*92=2208", "43*53=2279", "2279-2208=71" ]
Current State: 71:[24, 43, 92, 53], Operations: [] Exploring Operation: 24*92=2208, Resulting Numbers: [43, 53, 2208] Generated Node #2: [43, 53, 2208] from Operation: 24*92=2208 Current State: 71:[43, 53, 2208], Operations: ['24*92=2208'] Exploring Operation: 43*53=2279, Resulting Numbers: [2208, 2279] Generated Node ...
4
Current State: 71:[24, 43, 92, 53], Operations: [] Exploring Operation: 92-24=68, Resulting Numbers: [43, 53, 68] Generated Node #0,0: 71:[43, 53, 68] Operation: 92-24=68 Exploring Operation: 24+43=67, Resulting Numbers: [92, 53, 67] Generated Node #0,1: 71:[92, 53, 67] Operation: 24+43=67 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 31, 6, 15, 12 ]
49
[ "15-12=3", "6*3=18", "31+18=49" ]
Current State: 49:[31, 6, 15, 12], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [31, 6, 3] Generated Node #2: [31, 6, 3] from Operation: 15-12=3 Current State: 49:[31, 6, 3], Operations: ['15-12=3'] Exploring Operation: 6*3=18, Resulting Numbers: [31, 18] Generated Node #3: [31, 18] from Operation: 6...
4
Current State: 49:[31, 6, 15, 12], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [6, 12, 16] Generated Node #0,0: 49:[6, 12, 16] Operation: 31-15=16 Exploring Operation: 31+15=46, Resulting Numbers: [6, 12, 46] Generated Node #0,1: 49:[6, 12, 46] Operation: 31+15=46 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 38, 46, 52, 49 ]
30
[ "38+52=90", "49-46=3", "90/3=30" ]
Current State: 30:[38, 46, 52, 49], Operations: [] Exploring Operation: 38+52=90, Resulting Numbers: [46, 49, 90] Generated Node #2: [46, 49, 90] from Operation: 38+52=90 Current State: 30:[46, 49, 90], Operations: ['38+52=90'] Exploring Operation: 49-46=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Ope...
4
Current State: 30:[38, 46, 52, 49], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [38, 49, 6] Generated Node #0,0: 30:[38, 49, 6] Operation: 52-46=6 Exploring Operation: 52-49=3, Resulting Numbers: [38, 46, 3] Generated Node #0,1: 30:[38, 46, 3] Operation: 52-49=3 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 28, 29, 76, 11 ]
25
[ "76+11=87", "87/29=3", "28-3=25" ]
Current State: 25:[28, 29, 76, 11], Operations: [] Exploring Operation: 76+11=87, Resulting Numbers: [28, 29, 87] Generated Node #2: [28, 29, 87] from Operation: 76+11=87 Current State: 25:[28, 29, 87], Operations: ['76+11=87'] Exploring Operation: 87/29=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Ope...
4
Current State: 25:[28, 29, 76, 11], Operations: [] Exploring Operation: 76-28=48, Resulting Numbers: [29, 11, 48] Generated Node #0,0: 25:[29, 11, 48] Operation: 76-28=48 Exploring Operation: 76-29=47, Resulting Numbers: [28, 11, 47] Generated Node #0,1: 25:[28, 11, 47] Operation: 76-29=47 Exploring Operation: 76-11=65...
0
hs_4
mult_heuristic
[ 72, 69, 83, 10 ]
31
[ "72-69=3", "83+10=93", "93/3=31" ]
Current State: 31:[72, 69, 83, 10], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [83, 10, 3] Generated Node #2: [83, 10, 3] from Operation: 72-69=3 Current State: 31:[83, 10, 3], Operations: ['72-69=3'] Exploring Operation: 83+10=93, Resulting Numbers: [3, 93] Generated Node #3: [3, 93] from Operatio...
4
Current State: 31:[72, 69, 83, 10], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [72, 10, 14] Generated Node #0,0: 31:[72, 10, 14] Operation: 83-69=14 Exploring Operation: 72-69=3, Resulting Numbers: [83, 10, 3] Generated Node #0,1: 31:[83, 10, 3] Operation: 72-69=3 Exploring Operation: 83-72=11, Re...
0
hs_4
mult_heuristic