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
[ 93, 90, 89, 31 ]
63
[ "93+90=183", "89+31=120", "183-120=63" ]
Current State: 63:[93, 90, 89, 31], Operations: [] Exploring Operation: 93+90=183, Resulting Numbers: [89, 31, 183] Generated Node #2: [89, 31, 183] from Operation: 93+90=183 Current State: 63:[89, 31, 183], Operations: ['93+90=183'] Exploring Operation: 89+31=120, Resulting Numbers: [183, 120] Generated Node #3: [183,...
4
Current State: 63:[93, 90, 89, 31], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [89, 31, 3] Generated Node #0,0: 63:[89, 31, 3] Operation: 93-90=3 Exploring Operation: 93-89=4, Resulting Numbers: [90, 31, 4] Generated Node #0,1: 63:[90, 31, 4] Operation: 93-89=4 Exploring Operation: 93/31=3, Resulti...
0.97309
hs_4
sum_heuristic
[ 3, 94, 94, 95 ]
98
[ "3+94=97", "95-94=1", "97+1=98" ]
Current State: 98:[3, 94, 94, 95], Operations: [] Exploring Operation: 3+94=97, Resulting Numbers: [95, 97] Generated Node #2: [95, 97] from Operation: 3+94=97 Current State: 98:[95, 97], Operations: ['3+94=97'] Exploring Operation: 95-94=1, Resulting Numbers: [97, 1] Generated Node #3: [97, 1] from Operation: 95-94=1 ...
4
Current State: 98:[3, 94, 94, 95], Operations: [] Exploring Operation: 94-94=0, Resulting Numbers: [3, 95, 0] Generated Node #0,0: 98:[3, 95, 0] Operation: 94-94=0 Exploring Operation: 94/94=1, Resulting Numbers: [3, 95, 1] Generated Node #0,1: 98:[3, 95, 1] Operation: 94/94=1 Moving to Node #0,1 Current State: 98:[3, ...
0.990451
hs_2
sum_heuristic
[ 51, 49, 54, 10 ]
49
[ "51-49=2", "10/2=5", "54-5=49" ]
Current State: 49:[51, 49, 54, 10], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [54, 10, 2] Generated Node #2: [54, 10, 2] from Operation: 51-49=2 Current State: 49:[54, 10, 2], Operations: ['51-49=2'] Exploring Operation: 10/2=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Operation:...
4
Current State: 49:[51, 49, 54, 10], Operations: [] Exploring Operation: 51-10=41, Resulting Numbers: [49, 54, 41] Generated Node #0,0: 49:[49, 54, 41] Operation: 51-10=41 Exploring Operation: 54-49=5, Resulting Numbers: [51, 10, 5] Generated Node #0,1: 49:[51, 10, 5] Operation: 54-49=5 Exploring Operation: 51-49=2, Res...
0.977431
hs_5
mult_heuristic
[ 81, 36, 74, 94 ]
97
[ "81+36=117", "94-74=20", "117-20=97" ]
Current State: 97:[81, 36, 74, 94], Operations: [] Exploring Operation: 81+36=117, Resulting Numbers: [74, 94, 117] Generated Node #2: [74, 94, 117] from Operation: 81+36=117 Current State: 97:[74, 94, 117], Operations: ['81+36=117'] Exploring Operation: 94-74=20, Resulting Numbers: [117, 20] Generated Node #3: [117, 2...
4
Current State: 97:[81, 36, 74, 94], Operations: [] Exploring Operation: 36+74=110, Resulting Numbers: [81, 94, 110] Generated Node #0,0: 97:[81, 94, 110] Operation: 36+74=110 Exploring Operation: 36+94=130, Resulting Numbers: [81, 74, 130] Generated Node #0,1: 97:[81, 74, 130] Operation: 36+94=130 Exploring Operation: ...
0.984375
hs_3
mult_heuristic
[ 46, 43, 27, 38 ]
100
[ "46+43=89", "38-27=11", "89+11=100" ]
Current State: 100:[46, 43, 27, 38], Operations: [] Exploring Operation: 46+43=89, Resulting Numbers: [27, 38, 89] Generated Node #2: [27, 38, 89] from Operation: 46+43=89 Current State: 100:[27, 38, 89], Operations: ['46+43=89'] Exploring Operation: 38-27=11, Resulting Numbers: [89, 11] Generated Node #3: [89, 11] fro...
4
Current State: 100:[46, 43, 27, 38], Operations: [] Exploring Operation: 46-38=8, Resulting Numbers: [43, 27, 8] Generated Node #0,0: 100:[43, 27, 8] Operation: 46-38=8 Exploring Operation: 38-27=11, Resulting Numbers: [46, 43, 11] Generated Node #0,1: 100:[46, 43, 11] Operation: 38-27=11 Exploring Operation: 43-38=5, ...
0.967014
hs_3
mult_heuristic
[ 7, 5, 40, 1 ]
81
[ "7-5=2", "40*2=80", "1+80=81" ]
Current State: 81:[7, 5, 40, 1], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [40, 1, 2] Generated Node #2: [40, 1, 2] from Operation: 7-5=2 Current State: 81:[40, 1, 2], Operations: ['7-5=2'] Exploring Operation: 40*2=80, Resulting Numbers: [1, 80] Generated Node #3: [1, 80] from Operation: 40*2=80 Cu...
4
Current State: 81:[7, 5, 40, 1], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [40, 1, 2] Generated Node #0,0: 81:[40, 1, 2] Operation: 7-5=2 Exploring Operation: 40-7=33, Resulting Numbers: [5, 1, 33] Generated Node #0,1: 81:[5, 1, 33] Operation: 40-7=33 Exploring Operation: 40/5=8, Resulting Numbers: ...
0.96441
hs_4
sum_heuristic
[ 14, 19, 26, 54 ]
38
[ "54-26=28", "28/14=2", "19*2=38" ]
Current State: 38:[14, 19, 26, 54], Operations: [] Exploring Operation: 54-26=28, Resulting Numbers: [14, 19, 28] Generated Node #2: [14, 19, 28] from Operation: 54-26=28 Current State: 38:[14, 19, 28], Operations: ['54-26=28'] Exploring Operation: 28/14=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 38:[14, 19, 26, 54], Operations: [] Exploring Operation: 54-19=35, Resulting Numbers: [14, 26, 35] Generated Node #0,0: 38:[14, 26, 35] Operation: 54-19=35 Exploring Operation: 54-26=28, Resulting Numbers: [14, 19, 28] Generated Node #0,1: 38:[14, 19, 28] Operation: 54-26=28 Exploring Operation: 54-14=40...
0.980035
hs_3
sum_heuristic
[ 17, 15, 51, 47 ]
55
[ "17-15=2", "51*2=102", "102-47=55" ]
Current State: 55:[17, 15, 51, 47], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [51, 47, 2] Generated Node #2: [51, 47, 2] from Operation: 17-15=2 Current State: 55:[51, 47, 2], Operations: ['17-15=2'] Exploring Operation: 51*2=102, Resulting Numbers: [47, 102] Generated Node #3: [47, 102] from Oper...
4
Current State: 55:[17, 15, 51, 47], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [17, 15, 4] Generated Node #0,0: 55:[17, 15, 4] Operation: 51-47=4 Exploring Operation: 17-15=2, Resulting Numbers: [51, 47, 2] Generated Node #0,1: 55:[51, 47, 2] Operation: 17-15=2 Exploring Operation: 51/17=3, Resulti...
0
hs_3
mult_heuristic
[ 88, 53, 16, 33 ]
92
[ "88+53=141", "16+33=49", "141-49=92" ]
Current State: 92:[88, 53, 16, 33], Operations: [] Exploring Operation: 88+53=141, Resulting Numbers: [16, 33, 141] Generated Node #2: [16, 33, 141] from Operation: 88+53=141 Current State: 92:[16, 33, 141], Operations: ['88+53=141'] Exploring Operation: 16+33=49, Resulting Numbers: [141, 49] Generated Node #3: [141, 4...
4
Current State: 92:[88, 53, 16, 33], Operations: [] Exploring Operation: 53-33=20, Resulting Numbers: [88, 16, 20] Generated Node #0,0: 92:[88, 16, 20] Operation: 53-33=20 Exploring Operation: 16+33=49, Resulting Numbers: [88, 53, 49] Generated Node #0,1: 92:[88, 53, 49] Operation: 16+33=49 Exploring Operation: 53+33=86...
0.988715
hs_3
mult_heuristic
[ 42, 42, 49, 60 ]
28
[ "49*60=2940", "2940/42=70", "70-42=28" ]
Current State: 28:[42, 42, 49, 60], Operations: [] Exploring Operation: 49*60=2940, Resulting Numbers: [42, 42, 2940] Generated Node #2: [42, 42, 2940] from Operation: 49*60=2940 Current State: 28:[42, 42, 2940], Operations: ['49*60=2940'] Exploring Operation: 2940/42=70, Resulting Numbers: [70] 70,28 equal: Goal Reach...
4
Current State: 28:[42, 42, 49, 60], Operations: [] Exploring Operation: 60-49=11, Resulting Numbers: [42, 42, 11] Generated Node #0,0: 28:[42, 42, 11] Operation: 60-49=11 Exploring Operation: 49-42=7, Resulting Numbers: [42, 60, 7] Generated Node #0,1: 28:[42, 60, 7] Operation: 49-42=7 Exploring Operation: 60-42=18, Re...
0
hs_5
mult_heuristic
[ 99, 62, 77, 62 ]
23
[ "99-77=22", "62/62=1", "22+1=23" ]
Current State: 23:[99, 62, 77, 62], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [62, 62, 22] Generated Node #2: [62, 62, 22] from Operation: 99-77=22 Current State: 23:[62, 62, 22], Operations: ['99-77=22'] Exploring Operation: 62/62=1, Resulting Numbers: [22, 1] Generated Node #3: [22, 1] from Ope...
4
Current State: 23:[99, 62, 77, 62], Operations: [] Exploring Operation: 99-62=37, Resulting Numbers: [77, 62, 37] Generated Node #0,0: 23:[77, 62, 37] Operation: 99-62=37 Exploring Operation: 99-77=22, Resulting Numbers: [62, 62, 22] Generated Node #0,1: 23:[62, 62, 22] Operation: 99-77=22 Exploring Operation: 99-62=37...
0.986111
hs_4
sum_heuristic
[ 8, 38, 44, 87 ]
40
[ "38+44=82", "87-82=5", "8*5=40" ]
Current State: 40:[8, 38, 44, 87], Operations: [] Exploring Operation: 38+44=82, Resulting Numbers: [8, 87, 82] Generated Node #2: [8, 87, 82] from Operation: 38+44=82 Current State: 40:[8, 87, 82], Operations: ['38+44=82'] Exploring Operation: 87-82=5, Resulting Numbers: [8, 5] Generated Node #3: [8, 5] from Operation...
4
Current State: 40:[8, 38, 44, 87], Operations: [] Exploring Operation: 87-38=49, Resulting Numbers: [8, 44, 49] Generated Node #0,0: 40:[8, 44, 49] Operation: 87-38=49 Exploring Operation: 87-8=79, Resulting Numbers: [38, 44, 79] Generated Node #0,1: 40:[38, 44, 79] Operation: 87-8=79 Exploring Operation: 44-38=6, Resu...
0.988715
hs_4
mult_heuristic
[ 51, 64, 8, 48 ]
34
[ "51*48=2448", "64+8=72", "2448/72=34" ]
Current State: 34:[51, 64, 8, 48], Operations: [] Exploring Operation: 51*48=2448, Resulting Numbers: [64, 8, 2448] Generated Node #2: [64, 8, 2448] from Operation: 51*48=2448 Current State: 34:[64, 8, 2448], Operations: ['51*48=2448'] Exploring Operation: 64+8=72, Resulting Numbers: [2448, 72] Generated Node #3: [2448...
4
Current State: 34:[51, 64, 8, 48], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [8, 48, 13] Generated Node #0,0: 34:[8, 48, 13] Operation: 64-51=13 Exploring Operation: 51-48=3, Resulting Numbers: [64, 8, 3] Generated Node #0,1: 34:[64, 8, 3] Operation: 51-48=3 Exploring Operation: 64-48=16, Resulti...
0
hs_3
sum_heuristic
[ 46, 69, 4, 48 ]
66
[ "48-4=44", "69*44=3036", "3036/46=66" ]
Current State: 66:[46, 69, 4, 48], Operations: [] Exploring Operation: 48-4=44, Resulting Numbers: [46, 69, 44] Generated Node #2: [46, 69, 44] from Operation: 48-4=44 Current State: 66:[46, 69, 44], Operations: ['48-4=44'] Exploring Operation: 69*44=3036, Resulting Numbers: [46, 3036] Generated Node #3: [46, 3036] fro...
4
Current State: 66:[46, 69, 4, 48], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [4, 48, 23] Generated Node #0,0: 66:[4, 48, 23] Operation: 69-46=23 Exploring Operation: 48-46=2, Resulting Numbers: [69, 4, 2] Generated Node #0,1: 66:[69, 4, 2] Operation: 48-46=2 Exploring Operation: 48/4=12, Resultin...
0
hs_4
mult_heuristic
[ 72, 47, 94, 83 ]
61
[ "72*94=6768", "6768/47=144", "144-83=61" ]
Current State: 61:[72, 47, 94, 83], Operations: [] Exploring Operation: 72*94=6768, Resulting Numbers: [47, 83, 6768] Generated Node #2: [47, 83, 6768] from Operation: 72*94=6768 Current State: 61:[47, 83, 6768], Operations: ['72*94=6768'] Exploring Operation: 6768/47=144, Resulting Numbers: [83, 144] Generated Node #3...
4
Current State: 61:[72, 47, 94, 83], Operations: [] Exploring Operation: 83-47=36, Resulting Numbers: [72, 94, 36] Generated Node #0,0: 61:[72, 94, 36] Operation: 83-47=36 Exploring Operation: 94-47=47, Resulting Numbers: [72, 83, 47] Generated Node #0,1: 61:[72, 83, 47] Operation: 94-47=47 Exploring Operation: 94-72=22...
0
hs_3
sum_heuristic
[ 80, 69, 95, 85 ]
100
[ "85-69=16", "80/16=5", "95+5=100" ]
Current State: 100:[80, 69, 95, 85], Operations: [] Exploring Operation: 85-69=16, Resulting Numbers: [80, 95, 16] Generated Node #2: [80, 95, 16] from Operation: 85-69=16 Current State: 100:[80, 95, 16], Operations: ['85-69=16'] Exploring Operation: 80/16=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from O...
4
Current State: 100:[80, 69, 95, 85], Operations: [] Exploring Operation: 80-69=11, Resulting Numbers: [95, 85, 11] Generated Node #0,0: 100:[95, 85, 11] Operation: 80-69=11 Exploring Operation: 85-80=5, Resulting Numbers: [69, 95, 5] Generated Node #0,1: 100:[69, 95, 5] Operation: 85-80=5 Moving to Node #0,0 Current St...
0
hs_2
mult_heuristic
[ 14, 82, 93, 74 ]
80
[ "93-82=11", "14*11=154", "154-74=80" ]
Current State: 80:[14, 82, 93, 74], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [14, 74, 11] Generated Node #2: [14, 74, 11] from Operation: 93-82=11 Current State: 80:[14, 74, 11], Operations: ['93-82=11'] Exploring Operation: 14*11=154, Resulting Numbers: [74, 154] Generated Node #3: [74, 154] fr...
4
Current State: 80:[14, 82, 93, 74], Operations: [] Exploring Operation: 82-74=8, Resulting Numbers: [14, 93, 8] Generated Node #0,0: 80:[14, 93, 8] Operation: 82-74=8 Exploring Operation: 93-14=79, Resulting Numbers: [82, 74, 79] Generated Node #0,1: 80:[82, 74, 79] Operation: 93-14=79 Exploring Operation: 93-74=19, Re...
0
hs_4
sum_heuristic
[ 61, 69, 11, 49 ]
39
[ "69-61=8", "11*8=88", "88-49=39" ]
Current State: 39:[61, 69, 11, 49], Operations: [] Exploring Operation: 69-61=8, Resulting Numbers: [11, 49, 8] Generated Node #2: [11, 49, 8] from Operation: 69-61=8 Current State: 39:[11, 49, 8], Operations: ['69-61=8'] Exploring Operation: 11*8=88, Resulting Numbers: [49, 88] Generated Node #3: [49, 88] from Operati...
4
Current State: 39:[61, 69, 11, 49], Operations: [] Exploring Operation: 69-61=8, Resulting Numbers: [11, 49, 8] Generated Node #0,0: 39:[11, 49, 8] Operation: 69-61=8 Exploring Operation: 69-49=20, Resulting Numbers: [61, 11, 20] Generated Node #0,1: 39:[61, 11, 20] Operation: 69-49=20 Exploring Operation: 69-11=58, Re...
0
hs_5
mult_heuristic
[ 7, 23, 94, 22 ]
88
[ "23-7=16", "94-22=72", "16+72=88" ]
Current State: 88:[7, 23, 94, 22], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [94, 22, 16] Generated Node #2: [94, 22, 16] from Operation: 23-7=16 Current State: 88:[94, 22, 16], Operations: ['23-7=16'] Exploring Operation: 94-22=72, Resulting Numbers: [16, 72] Generated Node #3: [16, 72] from Oper...
4
Current State: 88:[7, 23, 94, 22], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [94, 22, 16] Generated Node #0,0: 88:[94, 22, 16] Operation: 23-7=16 Exploring Operation: 23+22=45, Resulting Numbers: [7, 94, 45] Generated Node #0,1: 88:[7, 94, 45] Operation: 23+22=45 Exploring Operation: 94-7=87, Resu...
0.984375
hs_4
sum_heuristic
[ 11, 26, 57, 17 ]
30
[ "11+57=68", "68/17=4", "26+4=30" ]
Current State: 30:[11, 26, 57, 17], Operations: [] Exploring Operation: 11+57=68, Resulting Numbers: [26, 17, 68] Generated Node #2: [26, 17, 68] from Operation: 11+57=68 Current State: 30:[26, 17, 68], Operations: ['11+57=68'] Exploring Operation: 68/17=4, Resulting Numbers: [26, 4] Generated Node #3: [26, 4] from Ope...
4
Current State: 30:[11, 26, 57, 17], Operations: [] Exploring Operation: 57-26=31, Resulting Numbers: [11, 17, 31] Generated Node #0,0: 30:[11, 17, 31] Operation: 57-26=31 Exploring Operation: 26-17=9, Resulting Numbers: [11, 57, 9] Generated Node #0,1: 30:[11, 57, 9] Operation: 26-17=9 Exploring Operation: 26-11=15, Re...
0
hs_5
sum_heuristic
[ 66, 5, 31, 69 ]
99
[ "66-5=61", "69-31=38", "61+38=99" ]
Current State: 99:[66, 5, 31, 69], Operations: [] Exploring Operation: 66-5=61, Resulting Numbers: [31, 69, 61] Generated Node #2: [31, 69, 61] from Operation: 66-5=61 Current State: 99:[31, 69, 61], Operations: ['66-5=61'] Exploring Operation: 69-31=38, Resulting Numbers: [61, 38] Generated Node #3: [61, 38] from Oper...
4
Current State: 99:[66, 5, 31, 69], Operations: [] Exploring Operation: 69-66=3, Resulting Numbers: [5, 31, 3] Generated Node #0,0: 99:[5, 31, 3] Operation: 69-66=3 Moving to Node #0,0 Current State: 99:[5, 31, 3], Operations: ['69-66=3'] Exploring Operation: 5+31=36, Resulting Numbers: [3, 36] Generated Node #0,0,0: 99...
0
hs_1
sum_heuristic
[ 84, 44, 5, 66 ]
74
[ "84-44=40", "40/5=8", "66+8=74" ]
Current State: 74:[84, 44, 5, 66], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [5, 66, 40] Generated Node #2: [5, 66, 40] from Operation: 84-44=40 Current State: 74:[5, 66, 40], Operations: ['84-44=40'] Exploring Operation: 40/5=8, Resulting Numbers: [66, 8] Generated Node #3: [66, 8] from Operatio...
4
Current State: 74:[84, 44, 5, 66], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [5, 66, 40] Generated Node #0,0: 74:[5, 66, 40] Operation: 84-44=40 Exploring Operation: 84-5=79, Resulting Numbers: [44, 66, 79] Generated Node #0,1: 74:[44, 66, 79] Operation: 84-5=79 Exploring Operation: 44-5=39, Resu...
0.983507
hs_3
sum_heuristic
[ 66, 44, 62, 46 ]
58
[ "46-44=2", "62*2=124", "124-66=58" ]
Current State: 58:[66, 44, 62, 46], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [66, 62, 2] Generated Node #2: [66, 62, 2] from Operation: 46-44=2 Current State: 58:[66, 62, 2], Operations: ['46-44=2'] Exploring Operation: 62*2=124, Resulting Numbers: [66, 124] Generated Node #3: [66, 124] from Oper...
4
Current State: 58:[66, 44, 62, 46], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [44, 62, 20] Generated Node #0,0: 58:[44, 62, 20] Operation: 66-46=20 Exploring Operation: 66-44=22, Resulting Numbers: [62, 46, 22] Generated Node #0,1: 58:[62, 46, 22] Operation: 66-44=22 Exploring Operation: 62-44=18...
0
hs_5
mult_heuristic
[ 67, 66, 55, 36 ]
91
[ "67-66=1", "55+36=91", "1*91=91" ]
Current State: 91:[67, 66, 55, 36], Operations: [] Exploring Operation: 67-66=1, Resulting Numbers: [55, 36, 1] Generated Node #2: [55, 36, 1] from Operation: 67-66=1 Current State: 91:[55, 36, 1], Operations: ['67-66=1'] Exploring Operation: 55+36=91, Resulting Numbers: [1, 91] Generated Node #3: [1, 91] from Operatio...
4
Current State: 91:[67, 66, 55, 36], Operations: [] Exploring Operation: 67-55=12, Resulting Numbers: [66, 36, 12] Generated Node #0,0: 91:[66, 36, 12] Operation: 67-55=12 Moving to Node #0,0 Current State: 91:[66, 36, 12], Operations: ['67-55=12'] Exploring Operation: 66+36=102, Resulting Numbers: [12, 102] Generated N...
0
hs_1
sum_heuristic
[ 70, 68, 82, 48 ]
89
[ "70-68=2", "82/2=41", "48+41=89" ]
Current State: 89:[70, 68, 82, 48], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [82, 48, 2] Generated Node #2: [82, 48, 2] from Operation: 70-68=2 Current State: 89:[82, 48, 2], Operations: ['70-68=2'] Exploring Operation: 82/2=41, Resulting Numbers: [48, 41] Generated Node #3: [48, 41] from Operati...
4
Current State: 89:[70, 68, 82, 48], Operations: [] Exploring Operation: 68+48=116, Resulting Numbers: [70, 82, 116] Generated Node #0,0: 89:[70, 82, 116] Operation: 68+48=116 Exploring Operation: 70+48=118, Resulting Numbers: [68, 82, 118] Generated Node #0,1: 89:[68, 82, 118] Operation: 70+48=118 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 8, 43, 95, 43 ]
86
[ "95-8=87", "43/43=1", "87-1=86" ]
Current State: 86:[8, 43, 95, 43], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [43, 43, 87] Generated Node #2: [43, 43, 87] from Operation: 95-8=87 Current State: 86:[43, 43, 87], Operations: ['95-8=87'] Exploring Operation: 43/43=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Operati...
4
Current State: 86:[8, 43, 95, 43], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [43, 43, 87] Generated Node #0,0: 86:[43, 43, 87] Operation: 95-8=87 Exploring Operation: 95-43=52, Resulting Numbers: [8, 43, 52] Generated Node #0,1: 86:[8, 43, 52] Operation: 95-43=52 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 13, 41, 62, 14 ]
48
[ "41-13=28", "62+14=76", "76-28=48" ]
Current State: 48:[13, 41, 62, 14], Operations: [] Exploring Operation: 41-13=28, Resulting Numbers: [62, 14, 28] Generated Node #2: [62, 14, 28] from Operation: 41-13=28 Current State: 48:[62, 14, 28], Operations: ['41-13=28'] Exploring Operation: 62+14=76, Resulting Numbers: [28, 76] Generated Node #3: [28, 76] from ...
4
Current State: 48:[13, 41, 62, 14], Operations: [] Exploring Operation: 62-41=21, Resulting Numbers: [13, 14, 21] Generated Node #0,0: 48:[13, 14, 21] Operation: 62-41=21 Moving to Node #0,0 Current State: 48:[13, 14, 21], Operations: ['62-41=21'] Exploring Operation: 21-13=8, Resulting Numbers: [14, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 86, 74, 15, 88 ]
87
[ "86+74=160", "88-15=73", "160-73=87" ]
Current State: 87:[86, 74, 15, 88], Operations: [] Exploring Operation: 86+74=160, Resulting Numbers: [15, 88, 160] Generated Node #2: [15, 88, 160] from Operation: 86+74=160 Current State: 87:[15, 88, 160], Operations: ['86+74=160'] Exploring Operation: 88-15=73, Resulting Numbers: [160, 73] Generated Node #3: [160, 7...
4
Current State: 87:[86, 74, 15, 88], Operations: [] Exploring Operation: 74+15=89, Resulting Numbers: [86, 88, 89] Generated Node #0,0: 87:[86, 88, 89] Operation: 74+15=89 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[86, 88, 89], Operations: ['74+15=89'] Exploring Operation: 89-86=3, Resulting Num...
0
hs_1
mult_heuristic
[ 78, 8, 76, 78 ]
94
[ "78-76=2", "8*2=16", "78+16=94" ]
Current State: 94:[78, 8, 76, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [8, 2] Generated Node #2: [8, 2] from Operation: 78-76=2 Current State: 94:[8, 2], Operations: ['78-76=2'] Exploring Operation: 8*2=16, Resulting Numbers: [16] 16,94 equal: Goal Reached Exploring Operation: 78+16=94, Resu...
4
Current State: 94:[78, 8, 76, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [8, 78, 2] Generated Node #0,0: 94:[8, 78, 2] Operation: 78-76=2 Exploring Operation: 78/78=1, Resulting Numbers: [8, 76, 1] Generated Node #0,1: 94:[8, 76, 1] Operation: 78/78=1 Exploring Operation: 78-76=2, Resulting Nu...
0
hs_4
sum_heuristic
[ 40, 1, 37, 32 ]
16
[ "40-1=39", "39-37=2", "32/2=16" ]
Current State: 16:[40, 1, 37, 32], Operations: [] Exploring Operation: 40-1=39, Resulting Numbers: [37, 32, 39] Generated Node #2: [37, 32, 39] from Operation: 40-1=39 Current State: 16:[37, 32, 39], Operations: ['40-1=39'] Exploring Operation: 39-37=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Operati...
4
Current State: 16:[40, 1, 37, 32], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [1, 32, 3] Generated Node #0,0: 16:[1, 32, 3] Operation: 40-37=3 Exploring Operation: 37-32=5, Resulting Numbers: [40, 1, 5] Generated Node #0,1: 16:[40, 1, 5] Operation: 37-32=5 Exploring Operation: 40-32=8, Resulting Nu...
0
hs_3
mult_heuristic
[ 31, 58, 83, 81 ]
85
[ "83-81=2", "58*2=116", "116-31=85" ]
Current State: 85:[31, 58, 83, 81], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [31, 58, 2] Generated Node #2: [31, 58, 2] from Operation: 83-81=2 Current State: 85:[31, 58, 2], Operations: ['83-81=2'] Exploring Operation: 58*2=116, Resulting Numbers: [31, 116] Generated Node #3: [31, 116] from Oper...
4
Current State: 85:[31, 58, 83, 81], Operations: [] Exploring Operation: 58-31=27, Resulting Numbers: [83, 81, 27] Generated Node #0,0: 85:[83, 81, 27] Operation: 58-31=27 Exploring Operation: 31+58=89, Resulting Numbers: [83, 81, 89] Generated Node #0,1: 85:[83, 81, 89] Operation: 31+58=89 Exploring Operation: 81-58=23...
0
hs_5
sum_heuristic
[ 91, 87, 36, 23 ]
55
[ "91-87=4", "36+23=59", "59-4=55" ]
Current State: 55:[91, 87, 36, 23], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [36, 23, 4] Generated Node #2: [36, 23, 4] from Operation: 91-87=4 Current State: 55:[36, 23, 4], Operations: ['91-87=4'] Exploring Operation: 36+23=59, Resulting Numbers: [4, 59] Generated Node #3: [4, 59] from Operatio...
4
Current State: 55:[91, 87, 36, 23], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [36, 23, 4] Generated Node #0,0: 55:[36, 23, 4] Operation: 91-87=4 Exploring Operation: 91-36=55, Resulting Numbers: [87, 23, 55] Generated Node #0,1: 55:[87, 23, 55] Operation: 91-36=55 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 77, 14, 28, 88 ]
12
[ "14*88=1232", "1232/77=16", "28-16=12" ]
Current State: 12:[77, 14, 28, 88], Operations: [] Exploring Operation: 14*88=1232, Resulting Numbers: [77, 28, 1232] Generated Node #2: [77, 28, 1232] from Operation: 14*88=1232 Current State: 12:[77, 28, 1232], Operations: ['14*88=1232'] Exploring Operation: 1232/77=16, Resulting Numbers: [28, 16] Generated Node #3: ...
4
Current State: 12:[77, 14, 28, 88], Operations: [] Exploring Operation: 88-77=11, Resulting Numbers: [14, 28, 11] Generated Node #0,0: 12:[14, 28, 11] Operation: 88-77=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[14, 28, 11], Operations: ['88-77=11'] Exploring Operation: 28/14=2, Resulting Num...
0
hs_1
mult_heuristic
[ 41, 3, 31, 83 ]
53
[ "41-31=10", "3*10=30", "83-30=53" ]
Current State: 53:[41, 3, 31, 83], Operations: [] Exploring Operation: 41-31=10, Resulting Numbers: [3, 83, 10] Generated Node #2: [3, 83, 10] from Operation: 41-31=10 Current State: 53:[3, 83, 10], Operations: ['41-31=10'] Exploring Operation: 3*10=30, Resulting Numbers: [83, 30] Generated Node #3: [83, 30] from Opera...
4
Current State: 53:[41, 3, 31, 83], Operations: [] Exploring Operation: 41+3=44, Resulting Numbers: [31, 83, 44] Generated Node #0,0: 53:[31, 83, 44] Operation: 41+3=44 Exploring Operation: 83-3=80, Resulting Numbers: [41, 31, 80] Generated Node #0,1: 53:[41, 31, 80] Operation: 83-3=80 Exploring Operation: 3+31=34, Resu...
0
hs_4
mult_heuristic
[ 62, 15, 79, 90 ]
92
[ "62+15=77", "79+90=169", "169-77=92" ]
Current State: 92:[62, 15, 79, 90], Operations: [] Exploring Operation: 62+15=77, Resulting Numbers: [79, 90, 77] Generated Node #2: [79, 90, 77] from Operation: 62+15=77 Current State: 92:[79, 90, 77], Operations: ['62+15=77'] Exploring Operation: 79+90=169, Resulting Numbers: [77, 169] Generated Node #3: [77, 169] fr...
4
Current State: 92:[62, 15, 79, 90], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [15, 79, 28] Generated Node #0,0: 92:[15, 79, 28] Operation: 90-62=28 Exploring Operation: 15+79=94, Resulting Numbers: [62, 90, 94] Generated Node #0,1: 92:[62, 90, 94] Operation: 15+79=94 Exploring Operation: 62-15=47...
0.973958
hs_4
mult_heuristic
[ 68, 5, 57, 54 ]
76
[ "68+5=73", "57-54=3", "73+3=76" ]
Current State: 76:[68, 5, 57, 54], Operations: [] Exploring Operation: 68+5=73, Resulting Numbers: [57, 54, 73] Generated Node #2: [57, 54, 73] from Operation: 68+5=73 Current State: 76:[57, 54, 73], Operations: ['68+5=73'] Exploring Operation: 57-54=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Operati...
4
Current State: 76:[68, 5, 57, 54], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [5, 54, 11] Generated Node #0,0: 76:[5, 54, 11] Operation: 68-57=11 Exploring Operation: 57-54=3, Resulting Numbers: [68, 5, 3] Generated Node #0,1: 76:[68, 5, 3] Operation: 57-54=3 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 98, 52, 61, 35 ]
100
[ "61-35=26", "52/26=2", "98+2=100" ]
Current State: 100:[98, 52, 61, 35], Operations: [] Exploring Operation: 61-35=26, Resulting Numbers: [98, 52, 26] Generated Node #2: [98, 52, 26] from Operation: 61-35=26 Current State: 100:[98, 52, 26], Operations: ['61-35=26'] Exploring Operation: 52/26=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from O...
4
Current State: 100:[98, 52, 61, 35], Operations: [] Exploring Operation: 61+35=96, Resulting Numbers: [98, 52, 96] Generated Node #0,0: 100:[98, 52, 96] Operation: 61+35=96 Exploring Operation: 61-35=26, Resulting Numbers: [98, 52, 26] Generated Node #0,1: 100:[98, 52, 26] Operation: 61-35=26 Moving to Node #0,1 Curren...
0.989583
hs_2
sum_heuristic
[ 14, 47, 39, 91 ]
70
[ "47+39=86", "91-86=5", "14*5=70" ]
Current State: 70:[14, 47, 39, 91], Operations: [] Exploring Operation: 47+39=86, Resulting Numbers: [14, 91, 86] Generated Node #2: [14, 91, 86] from Operation: 47+39=86 Current State: 70:[14, 91, 86], Operations: ['47+39=86'] Exploring Operation: 91-86=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Ope...
4
Current State: 70:[14, 47, 39, 91], Operations: [] Exploring Operation: 47-39=8, Resulting Numbers: [14, 91, 8] Generated Node #0,0: 70:[14, 91, 8] Operation: 47-39=8 Exploring Operation: 91-47=44, Resulting Numbers: [14, 39, 44] Generated Node #0,1: 70:[14, 39, 44] Operation: 91-47=44 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 68, 8, 79, 21 ]
40
[ "68-8=60", "79+21=100", "100-60=40" ]
Current State: 40:[68, 8, 79, 21], Operations: [] Exploring Operation: 68-8=60, Resulting Numbers: [79, 21, 60] Generated Node #2: [79, 21, 60] from Operation: 68-8=60 Current State: 40:[79, 21, 60], Operations: ['68-8=60'] Exploring Operation: 79+21=100, Resulting Numbers: [60, 100] Generated Node #3: [60, 100] from O...
4
Current State: 40:[68, 8, 79, 21], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [8, 21, 11] Generated Node #0,0: 40:[8, 21, 11] Operation: 79-68=11 Exploring Operation: 79-21=58, Resulting Numbers: [68, 8, 58] Generated Node #0,1: 40:[68, 8, 58] Operation: 79-21=58 Exploring Operation: 68-21=47, Res...
0.986111
hs_3
sum_heuristic
[ 41, 15, 29, 27 ]
97
[ "29-27=2", "41*2=82", "15+82=97" ]
Current State: 97:[41, 15, 29, 27], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [41, 15, 2] Generated Node #2: [41, 15, 2] from Operation: 29-27=2 Current State: 97:[41, 15, 2], Operations: ['29-27=2'] Exploring Operation: 41*2=82, Resulting Numbers: [15, 82] Generated Node #3: [15, 82] from Operati...
4
Current State: 97:[41, 15, 29, 27], Operations: [] Exploring Operation: 41+29=70, Resulting Numbers: [15, 27, 70] Generated Node #0,0: 97:[15, 27, 70] Operation: 41+29=70 Exploring Operation: 15+29=44, Resulting Numbers: [41, 27, 44] Generated Node #0,1: 97:[41, 27, 44] Operation: 15+29=44 Exploring Operation: 41+27=68...
0
hs_5
mult_heuristic
[ 34, 42, 29, 95 ]
61
[ "34-29=5", "95/5=19", "42+19=61" ]
Current State: 61:[34, 42, 29, 95], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [42, 95, 5] Generated Node #2: [42, 95, 5] from Operation: 34-29=5 Current State: 61:[42, 95, 5], Operations: ['34-29=5'] Exploring Operation: 95/5=19, Resulting Numbers: [42, 19] Generated Node #3: [42, 19] from Operati...
4
Current State: 61:[34, 42, 29, 95], Operations: [] Exploring Operation: 95-34=61, Resulting Numbers: [42, 29, 61] Generated Node #0,0: 61:[42, 29, 61] Operation: 95-34=61 Exploring Operation: 95-29=66, Resulting Numbers: [34, 42, 66] Generated Node #0,1: 61:[34, 42, 66] Operation: 95-29=66 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 86, 20, 1, 66 ]
39
[ "86+20=106", "1+66=67", "106-67=39" ]
Current State: 39:[86, 20, 1, 66], Operations: [] Exploring Operation: 86+20=106, Resulting Numbers: [1, 66, 106] Generated Node #2: [1, 66, 106] from Operation: 86+20=106 Current State: 39:[1, 66, 106], Operations: ['86+20=106'] Exploring Operation: 1+66=67, Resulting Numbers: [106, 67] Generated Node #3: [106, 67] fr...
4
Current State: 39:[86, 20, 1, 66], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [20, 1, 20] Generated Node #0,0: 39:[20, 1, 20] Operation: 86-66=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[20, 1, 20], Operations: ['86-66=20'] Exploring Operation: 20+20=40, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 92, 61, 4, 77 ]
75
[ "92+77=169", "61*4=244", "244-169=75" ]
Current State: 75:[92, 61, 4, 77], Operations: [] Exploring Operation: 92+77=169, Resulting Numbers: [61, 4, 169] Generated Node #2: [61, 4, 169] from Operation: 92+77=169 Current State: 75:[61, 4, 169], Operations: ['92+77=169'] Exploring Operation: 61*4=244, Resulting Numbers: [169, 244] Generated Node #3: [169, 244]...
4
Current State: 75:[92, 61, 4, 77], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [61, 77, 23] Generated Node #0,0: 75:[61, 77, 23] Operation: 92/4=23 Exploring Operation: 92-77=15, Resulting Numbers: [61, 4, 15] Generated Node #0,1: 75:[61, 4, 15] Operation: 92-77=15 Exploring Operation: 92-61=31, Res...
0
hs_3
mult_heuristic
[ 5, 33, 74, 38 ]
73
[ "5+33=38", "38/38=1", "74-1=73" ]
Current State: 73:[5, 33, 74, 38], Operations: [] Exploring Operation: 5+33=38, Resulting Numbers: [74, 38, 38] Generated Node #2: [74, 38, 38] from Operation: 5+33=38 Current State: 73:[74, 38, 38], Operations: ['5+33=38'] Exploring Operation: 38/38=1, Resulting Numbers: [74, 1] Generated Node #3: [74, 1] from Operati...
4
Current State: 73:[5, 33, 74, 38], Operations: [] Exploring Operation: 5+38=43, Resulting Numbers: [33, 74, 43] Generated Node #0,0: 73:[33, 74, 43] Operation: 5+38=43 Exploring Operation: 5+33=38, Resulting Numbers: [74, 38, 38] Generated Node #0,1: 73:[74, 38, 38] Operation: 5+33=38 Exploring Operation: 33+38=71, Res...
0
hs_3
sum_heuristic
[ 93, 61, 2, 87 ]
23
[ "93-61=32", "2*32=64", "87-64=23" ]
Current State: 23:[93, 61, 2, 87], Operations: [] Exploring Operation: 93-61=32, Resulting Numbers: [2, 87, 32] Generated Node #2: [2, 87, 32] from Operation: 93-61=32 Current State: 23:[2, 87, 32], Operations: ['93-61=32'] Exploring Operation: 2*32=64, Resulting Numbers: [87, 64] Generated Node #3: [87, 64] from Opera...
4
Current State: 23:[93, 61, 2, 87], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [93, 2, 26] Generated Node #0,0: 23:[93, 2, 26] Operation: 87-61=26 Exploring Operation: 93-87=6, Resulting Numbers: [61, 2, 6] Generated Node #0,1: 23:[61, 2, 6] Operation: 93-87=6 Exploring Operation: 93-2=91, Resultin...
0
hs_4
mult_heuristic
[ 84, 57, 54, 46 ]
81
[ "84-46=38", "57*54=3078", "3078/38=81" ]
Current State: 81:[84, 57, 54, 46], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [57, 54, 38] Generated Node #2: [57, 54, 38] from Operation: 84-46=38 Current State: 81:[57, 54, 38], Operations: ['84-46=38'] Exploring Operation: 57*54=3078, Resulting Numbers: [38, 3078] Generated Node #3: [38, 3078]...
4
Current State: 81:[84, 57, 54, 46], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [84, 46, 3] Generated Node #0,0: 81:[84, 46, 3] Operation: 57-54=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[84, 46, 3], Operations: ['57-54=3'] Exploring Operation: 84-46=38, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 12, 24, 24, 69 ]
95
[ "24/12=2", "24+69=93", "2+93=95" ]
Current State: 95:[12, 24, 24, 69], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [69, 2] Generated Node #2: [69, 2] from Operation: 24/12=2 Current State: 95:[69, 2], Operations: ['24/12=2'] Exploring Operation: 24+69=93, Resulting Numbers: [2, 93] Generated Node #3: [2, 93] from Operation: 24+69=93 ...
4
Current State: 95:[12, 24, 24, 69], Operations: [] Exploring Operation: 24+69=93, Resulting Numbers: [12, 24, 93] Generated Node #0,0: 95:[12, 24, 93] Operation: 24+69=93 Exploring Operation: 24+69=93, Resulting Numbers: [12, 24, 93] Generated Node #0,1: 95:[12, 24, 93] Operation: 24+69=93 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 49, 77, 60, 30 ]
14
[ "77-49=28", "60/30=2", "28/2=14" ]
Current State: 14:[49, 77, 60, 30], Operations: [] Exploring Operation: 77-49=28, Resulting Numbers: [60, 30, 28] Generated Node #2: [60, 30, 28] from Operation: 77-49=28 Current State: 14:[60, 30, 28], Operations: ['77-49=28'] Exploring Operation: 60/30=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 14:[49, 77, 60, 30], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [49, 30, 17] Generated Node #0,0: 14:[49, 30, 17] Operation: 77-60=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[49, 30, 17], Operations: ['77-60=17'] Exploring Operation: 49-30=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 27, 72, 4, 22 ]
92
[ "72-27=45", "45-22=23", "4*23=92" ]
Current State: 92:[27, 72, 4, 22], Operations: [] Exploring Operation: 72-27=45, Resulting Numbers: [4, 22, 45] Generated Node #2: [4, 22, 45] from Operation: 72-27=45 Current State: 92:[4, 22, 45], Operations: ['72-27=45'] Exploring Operation: 45-22=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operat...
4
Current State: 92:[27, 72, 4, 22], Operations: [] Exploring Operation: 27+72=99, Resulting Numbers: [4, 22, 99] Generated Node #0,0: 92:[4, 22, 99] Operation: 27+72=99 Exploring Operation: 72-22=50, Resulting Numbers: [27, 4, 50] Generated Node #0,1: 92:[27, 4, 50] Operation: 72-22=50 Exploring Operation: 72+22=94, Res...
0.986979
hs_4
mult_heuristic
[ 91, 22, 95, 29 ]
94
[ "95-91=4", "29*4=116", "116-22=94" ]
Current State: 94:[91, 22, 95, 29], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [22, 29, 4] Generated Node #2: [22, 29, 4] from Operation: 95-91=4 Current State: 94:[22, 29, 4], Operations: ['95-91=4'] Exploring Operation: 29*4=116, Resulting Numbers: [22, 116] Generated Node #3: [22, 116] from Oper...
4
Current State: 94:[91, 22, 95, 29], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [91, 95, 7] Generated Node #0,0: 94:[91, 95, 7] Operation: 29-22=7 Exploring Operation: 22+29=51, Resulting Numbers: [91, 95, 51] Generated Node #0,1: 94:[91, 95, 51] Operation: 22+29=51 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 80, 31, 70, 26 ]
15
[ "80+31=111", "70+26=96", "111-96=15" ]
Current State: 15:[80, 31, 70, 26], Operations: [] Exploring Operation: 80+31=111, Resulting Numbers: [70, 26, 111] Generated Node #2: [70, 26, 111] from Operation: 80+31=111 Current State: 15:[70, 26, 111], Operations: ['80+31=111'] Exploring Operation: 70+26=96, Resulting Numbers: [111, 96] Generated Node #3: [111, 9...
4
Current State: 15:[80, 31, 70, 26], Operations: [] Exploring Operation: 80-70=10, Resulting Numbers: [31, 26, 10] Generated Node #0,0: 15:[31, 26, 10] Operation: 80-70=10 Exploring Operation: 70-31=39, Resulting Numbers: [80, 26, 39] Generated Node #0,1: 15:[80, 26, 39] Operation: 70-31=39 Exploring Operation: 80-31=49...
0.985243
hs_5
mult_heuristic
[ 90, 25, 32, 14 ]
19
[ "90-25=65", "32+14=46", "65-46=19" ]
Current State: 19:[90, 25, 32, 14], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [32, 14, 65] Generated Node #2: [32, 14, 65] from Operation: 90-25=65 Current State: 19:[32, 14, 65], Operations: ['90-25=65'] Exploring Operation: 32+14=46, Resulting Numbers: [65, 46] Generated Node #3: [65, 46] from ...
4
Current State: 19:[90, 25, 32, 14], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [32, 14, 65] Generated Node #0,0: 19:[32, 14, 65] Operation: 90-25=65 Exploring Operation: 90-32=58, Resulting Numbers: [25, 14, 58] Generated Node #0,1: 19:[25, 14, 58] Operation: 90-32=58 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 88, 8, 62, 57 ]
39
[ "88-8=80", "62+57=119", "119-80=39" ]
Current State: 39:[88, 8, 62, 57], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [62, 57, 80] Generated Node #2: [62, 57, 80] from Operation: 88-8=80 Current State: 39:[62, 57, 80], Operations: ['88-8=80'] Exploring Operation: 62+57=119, Resulting Numbers: [80, 119] Generated Node #3: [80, 119] from O...
4
Current State: 39:[88, 8, 62, 57], Operations: [] Exploring Operation: 88-57=31, Resulting Numbers: [8, 62, 31] Generated Node #0,0: 39:[8, 62, 31] Operation: 88-57=31 Exploring Operation: 88-62=26, Resulting Numbers: [8, 57, 26] Generated Node #0,1: 39:[8, 57, 26] Operation: 88-62=26 Exploring Operation: 88/8=11, Resu...
0.986979
hs_3
sum_heuristic
[ 71, 21, 15, 63 ]
83
[ "71+15=86", "63/21=3", "86-3=83" ]
Current State: 83:[71, 21, 15, 63], Operations: [] Exploring Operation: 71+15=86, Resulting Numbers: [21, 63, 86] Generated Node #2: [21, 63, 86] from Operation: 71+15=86 Current State: 83:[21, 63, 86], Operations: ['71+15=86'] Exploring Operation: 63/21=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] from Ope...
4
Current State: 83:[71, 21, 15, 63], Operations: [] Exploring Operation: 21+63=84, Resulting Numbers: [71, 15, 84] Generated Node #0,0: 83:[71, 15, 84] Operation: 21+63=84 Exploring Operation: 21+15=36, Resulting Numbers: [71, 63, 36] Generated Node #0,1: 83:[71, 63, 36] Operation: 21+15=36 Exploring Operation: 15+63=78...
0
hs_3
sum_heuristic
[ 82, 67, 90, 18 ]
41
[ "82+67=149", "90+18=108", "149-108=41" ]
Current State: 41:[82, 67, 90, 18], Operations: [] Exploring Operation: 82+67=149, Resulting Numbers: [90, 18, 149] Generated Node #2: [90, 18, 149] from Operation: 82+67=149 Current State: 41:[90, 18, 149], Operations: ['82+67=149'] Exploring Operation: 90+18=108, Resulting Numbers: [149, 108] Generated Node #3: [149,...
4
Current State: 41:[82, 67, 90, 18], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [67, 18, 8] Generated Node #0,0: 41:[67, 18, 8] Operation: 90-82=8 Exploring Operation: 90-67=23, Resulting Numbers: [82, 18, 23] Generated Node #0,1: 41:[82, 18, 23] Operation: 90-67=23 Exploring Operation: 82-67=15, Re...
0.988715
hs_4
sum_heuristic
[ 21, 18, 36, 66 ]
33
[ "21-18=3", "66-36=30", "3+30=33" ]
Current State: 33:[21, 18, 36, 66], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [36, 66, 3] Generated Node #2: [36, 66, 3] from Operation: 21-18=3 Current State: 33:[36, 66, 3], Operations: ['21-18=3'] Exploring Operation: 66-36=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operatio...
4
Current State: 33:[21, 18, 36, 66], Operations: [] Exploring Operation: 66-36=30, Resulting Numbers: [21, 18, 30] Generated Node #0,0: 33:[21, 18, 30] Operation: 66-36=30 Exploring Operation: 66-21=45, Resulting Numbers: [18, 36, 45] Generated Node #0,1: 33:[18, 36, 45] Operation: 66-21=45 Exploring Operation: 66-18=48...
0.986111
hs_4
mult_heuristic
[ 77, 5, 2, 42 ]
20
[ "77+5=82", "82-42=40", "40/2=20" ]
Current State: 20:[77, 5, 2, 42], Operations: [] Exploring Operation: 77+5=82, Resulting Numbers: [2, 42, 82] Generated Node #2: [2, 42, 82] from Operation: 77+5=82 Current State: 20:[2, 42, 82], Operations: ['77+5=82'] Exploring Operation: 82-42=40, Resulting Numbers: [2, 40] Generated Node #3: [2, 40] from Operation:...
4
Current State: 20:[77, 5, 2, 42], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [5, 2, 35] Generated Node #0,0: 20:[5, 2, 35] Operation: 77-42=35 Exploring Operation: 42/2=21, Resulting Numbers: [77, 5, 21] Generated Node #0,1: 20:[77, 5, 21] Operation: 42/2=21 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 26, 72, 19, 33 ]
74
[ "19+33=52", "52/26=2", "72+2=74" ]
Current State: 74:[26, 72, 19, 33], Operations: [] Exploring Operation: 19+33=52, Resulting Numbers: [26, 72, 52] Generated Node #2: [26, 72, 52] from Operation: 19+33=52 Current State: 74:[26, 72, 52], Operations: ['19+33=52'] Exploring Operation: 52/26=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 74:[26, 72, 19, 33], Operations: [] Exploring Operation: 33-26=7, Resulting Numbers: [72, 19, 7] Generated Node #0,0: 74:[72, 19, 7] Operation: 33-26=7 Exploring Operation: 33-19=14, Resulting Numbers: [26, 72, 14] Generated Node #0,1: 74:[26, 72, 14] Operation: 33-19=14 Exploring Operation: 26+19=45, Re...
0
hs_4
sum_heuristic
[ 61, 4, 63, 58 ]
75
[ "61-58=3", "4*3=12", "63+12=75" ]
Current State: 75:[61, 4, 63, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [4, 63, 3] Generated Node #2: [4, 63, 3] from Operation: 61-58=3 Current State: 75:[4, 63, 3], Operations: ['61-58=3'] Exploring Operation: 4*3=12, Resulting Numbers: [63, 12] Generated Node #3: [63, 12] from Operation: 4...
4
Current State: 75:[61, 4, 63, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [4, 63, 3] Generated Node #0,0: 75:[4, 63, 3] Operation: 61-58=3 Exploring Operation: 61+4=65, Resulting Numbers: [63, 58, 65] Generated Node #0,1: 75:[63, 58, 65] Operation: 61+4=65 Exploring Operation: 63-61=2, Resultin...
0
hs_4
sum_heuristic
[ 56, 72, 83, 58 ]
94
[ "58-56=2", "83*2=166", "166-72=94" ]
Current State: 94:[56, 72, 83, 58], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [72, 83, 2] Generated Node #2: [72, 83, 2] from Operation: 58-56=2 Current State: 94:[72, 83, 2], Operations: ['58-56=2'] Exploring Operation: 83*2=166, Resulting Numbers: [72, 166] Generated Node #3: [72, 166] from Oper...
4
Current State: 94:[56, 72, 83, 58], Operations: [] Exploring Operation: 83-72=11, Resulting Numbers: [56, 58, 11] Generated Node #0,0: 94:[56, 58, 11] Operation: 83-72=11 Exploring Operation: 83-56=27, Resulting Numbers: [72, 58, 27] Generated Node #0,1: 94:[72, 58, 27] Operation: 83-56=27 Exploring Operation: 72-56=16...
0
hs_5
mult_heuristic
[ 71, 89, 19, 80 ]
81
[ "89-71=18", "19+80=99", "99-18=81" ]
Current State: 81:[71, 89, 19, 80], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [19, 80, 18] Generated Node #2: [19, 80, 18] from Operation: 89-71=18 Current State: 81:[19, 80, 18], Operations: ['89-71=18'] Exploring Operation: 19+80=99, Resulting Numbers: [18, 99] Generated Node #3: [18, 99] from ...
4
Current State: 81:[71, 89, 19, 80], Operations: [] Exploring Operation: 71+19=90, Resulting Numbers: [89, 80, 90] Generated Node #0,0: 81:[89, 80, 90] Operation: 71+19=90 Exploring Operation: 89-71=18, Resulting Numbers: [19, 80, 18] Generated Node #0,1: 81:[19, 80, 18] Operation: 89-71=18 Exploring Operation: 89-80=9,...
0.978299
hs_5
sum_heuristic
[ 46, 49, 3, 52 ]
53
[ "49-46=3", "3/3=1", "52+1=53" ]
Current State: 53:[46, 49, 3, 52], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [3, 52, 3] Generated Node #2: [3, 52, 3] from Operation: 49-46=3 Current State: 53:[3, 52, 3], Operations: ['49-46=3'] Exploring Operation: 3/3=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Operation: 3/3=...
4
Current State: 53:[46, 49, 3, 52], Operations: [] Exploring Operation: 49+3=52, Resulting Numbers: [46, 52, 52] Generated Node #0,0: 53:[46, 52, 52] Operation: 49+3=52 Exploring Operation: 46+3=49, Resulting Numbers: [49, 52, 49] Generated Node #0,1: 53:[49, 52, 49] Operation: 46+3=49 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 16, 34, 54, 12 ]
60
[ "34-16=18", "54-12=42", "18+42=60" ]
Current State: 60:[16, 34, 54, 12], Operations: [] Exploring Operation: 34-16=18, Resulting Numbers: [54, 12, 18] Generated Node #2: [54, 12, 18] from Operation: 34-16=18 Current State: 60:[54, 12, 18], Operations: ['34-16=18'] Exploring Operation: 54-12=42, Resulting Numbers: [18, 42] Generated Node #3: [18, 42] from ...
4
Current State: 60:[16, 34, 54, 12], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [16, 12, 20] Generated Node #0,0: 60:[16, 12, 20] Operation: 54-34=20 Exploring Operation: 34-16=18, Resulting Numbers: [54, 12, 18] Generated Node #0,1: 60:[54, 12, 18] Operation: 34-16=18 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 44, 46, 95, 31 ]
63
[ "46-44=2", "95+31=126", "126/2=63" ]
Current State: 63:[44, 46, 95, 31], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [95, 31, 2] Generated Node #2: [95, 31, 2] from Operation: 46-44=2 Current State: 63:[95, 31, 2], Operations: ['46-44=2'] Exploring Operation: 95+31=126, Resulting Numbers: [2, 126] Generated Node #3: [2, 126] from Opera...
4
Current State: 63:[44, 46, 95, 31], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [95, 31, 2] Generated Node #0,0: 63:[95, 31, 2] Operation: 46-44=2 Exploring Operation: 95-46=49, Resulting Numbers: [44, 31, 49] Generated Node #0,1: 63:[44, 31, 49] Operation: 95-46=49 Exploring Operation: 95-31=64, Re...
0
hs_4
sum_heuristic
[ 17, 11, 22, 9 ]
100
[ "22-17=5", "11+9=20", "5*20=100" ]
Current State: 100:[17, 11, 22, 9], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [11, 9, 5] Generated Node #2: [11, 9, 5] from Operation: 22-17=5 Current State: 100:[11, 9, 5], Operations: ['22-17=5'] Exploring Operation: 11+9=20, Resulting Numbers: [5, 20] Generated Node #3: [5, 20] from Operation: ...
4
Current State: 100:[17, 11, 22, 9], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [11, 9, 5] Generated Node #0,0: 100:[11, 9, 5] Operation: 22-17=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[11, 9, 5], Operations: ['22-17=5'] Exploring Operation: 11+9=20, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 3, 89, 14, 69 ]
98
[ "69/3=23", "89-14=75", "23+75=98" ]
Current State: 98:[3, 89, 14, 69], Operations: [] Exploring Operation: 69/3=23, Resulting Numbers: [89, 14, 23] Generated Node #2: [89, 14, 23] from Operation: 69/3=23 Current State: 98:[89, 14, 23], Operations: ['69/3=23'] Exploring Operation: 89-14=75, Resulting Numbers: [23, 75] Generated Node #3: [23, 75] from Oper...
4
Current State: 98:[3, 89, 14, 69], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [3, 14, 20] Generated Node #0,0: 98:[3, 14, 20] Operation: 89-69=20 Moving to Node #0,0 Current State: 98:[3, 14, 20], Operations: ['89-69=20'] Exploring Operation: 20-14=6, Resulting Numbers: [3, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 33, 18, 39, 50 ]
74
[ "33-18=15", "39+50=89", "89-15=74" ]
Current State: 74:[33, 18, 39, 50], Operations: [] Exploring Operation: 33-18=15, Resulting Numbers: [39, 50, 15] Generated Node #2: [39, 50, 15] from Operation: 33-18=15 Current State: 74:[39, 50, 15], Operations: ['33-18=15'] Exploring Operation: 39+50=89, Resulting Numbers: [15, 89] Generated Node #3: [15, 89] from ...
4
Current State: 74:[33, 18, 39, 50], Operations: [] Exploring Operation: 33+50=83, Resulting Numbers: [18, 39, 83] Generated Node #0,0: 74:[18, 39, 83] Operation: 33+50=83 Exploring Operation: 50-18=32, Resulting Numbers: [33, 39, 32] Generated Node #0,1: 74:[33, 39, 32] Operation: 50-18=32 Exploring Operation: 18+50=68...
0.986111
hs_3
mult_heuristic
[ 78, 22, 30, 35 ]
20
[ "78+22=100", "35-30=5", "100/5=20" ]
Current State: 20:[78, 22, 30, 35], Operations: [] Exploring Operation: 78+22=100, Resulting Numbers: [30, 35, 100] Generated Node #2: [30, 35, 100] from Operation: 78+22=100 Current State: 20:[30, 35, 100], Operations: ['78+22=100'] Exploring Operation: 35-30=5, Resulting Numbers: [100, 5] Generated Node #3: [100, 5] ...
4
Current State: 20:[78, 22, 30, 35], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [22, 30, 43] Generated Node #0,0: 20:[22, 30, 43] Operation: 78-35=43 Moving to Node #0,0 Current State: 20:[22, 30, 43], Operations: ['78-35=43'] Exploring Operation: 43-30=13, Resulting Numbers: [22, 13] Generated Nod...
0
hs_1
mult_heuristic
[ 68, 71, 69, 52 ]
87
[ "71-68=3", "52*3=156", "156-69=87" ]
Current State: 87:[68, 71, 69, 52], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [69, 52, 3] Generated Node #2: [69, 52, 3] from Operation: 71-68=3 Current State: 87:[69, 52, 3], Operations: ['71-68=3'] Exploring Operation: 52*3=156, Resulting Numbers: [69, 156] Generated Node #3: [69, 156] from Oper...
4
Current State: 87:[68, 71, 69, 52], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [69, 52, 3] Generated Node #0,0: 87:[69, 52, 3] Operation: 71-68=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[69, 52, 3], Operations: ['71-68=3'] Exploring Operation: 69-52=17, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 38, 6, 68, 14 ]
72
[ "38-14=24", "24/6=4", "68+4=72" ]
Current State: 72:[38, 6, 68, 14], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [6, 68, 24] Generated Node #2: [6, 68, 24] from Operation: 38-14=24 Current State: 72:[6, 68, 24], Operations: ['38-14=24'] Exploring Operation: 24/6=4, Resulting Numbers: [68, 4] Generated Node #3: [68, 4] from Operatio...
4
Current State: 72:[38, 6, 68, 14], Operations: [] Exploring Operation: 6+68=74, Resulting Numbers: [38, 14, 74] Generated Node #0,0: 72:[38, 14, 74] Operation: 6+68=74 Exploring Operation: 14-6=8, Resulting Numbers: [38, 68, 8] Generated Node #0,1: 72:[38, 68, 8] Operation: 14-6=8 Exploring Operation: 38-14=24, Resulti...
0.983507
hs_3
sum_heuristic
[ 9, 54, 75, 42 ]
33
[ "54-42=12", "9*12=108", "108-75=33" ]
Current State: 33:[9, 54, 75, 42], Operations: [] Exploring Operation: 54-42=12, Resulting Numbers: [9, 75, 12] Generated Node #2: [9, 75, 12] from Operation: 54-42=12 Current State: 33:[9, 75, 12], Operations: ['54-42=12'] Exploring Operation: 9*12=108, Resulting Numbers: [75, 108] Generated Node #3: [75, 108] from Op...
4
Current State: 33:[9, 54, 75, 42], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [9, 42, 21] Generated Node #0,0: 33:[9, 42, 21] Operation: 75-54=21 Exploring Operation: 75-42=33, Resulting Numbers: [9, 54, 33] Generated Node #0,1: 33:[9, 54, 33] Operation: 75-42=33 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 7, 13, 51, 10 ]
61
[ "7+13=20", "51-10=41", "20+41=61" ]
Current State: 61:[7, 13, 51, 10], Operations: [] Exploring Operation: 7+13=20, Resulting Numbers: [51, 10, 20] Generated Node #2: [51, 10, 20] from Operation: 7+13=20 Current State: 61:[51, 10, 20], Operations: ['7+13=20'] Exploring Operation: 51-10=41, Resulting Numbers: [20, 41] Generated Node #3: [20, 41] from Oper...
4
Current State: 61:[7, 13, 51, 10], Operations: [] Exploring Operation: 7*13=91, Resulting Numbers: [51, 10, 91] Generated Node #0,0: 61:[51, 10, 91] Operation: 7*13=91 Exploring Operation: 7+13=20, Resulting Numbers: [51, 10, 20] Generated Node #0,1: 61:[51, 10, 20] Operation: 7+13=20 Exploring Operation: 7+51=58, Resu...
0.953125
hs_5
mult_heuristic
[ 9, 78, 48, 60 ]
57
[ "78-9=69", "60-48=12", "69-12=57" ]
Current State: 57:[9, 78, 48, 60], Operations: [] Exploring Operation: 78-9=69, Resulting Numbers: [48, 60, 69] Generated Node #2: [48, 60, 69] from Operation: 78-9=69 Current State: 57:[48, 60, 69], Operations: ['78-9=69'] Exploring Operation: 60-48=12, Resulting Numbers: [69, 12] Generated Node #3: [69, 12] from Oper...
4
Current State: 57:[9, 78, 48, 60], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [9, 48, 18] Generated Node #0,0: 57:[9, 48, 18] Operation: 78-60=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[9, 48, 18], Operations: ['78-60=18'] Exploring Operation: 9+48=57, Resulting Numbers...
0
hs_1
sum_heuristic
[ 21, 95, 11, 4 ]
98
[ "11-4=7", "21/7=3", "95+3=98" ]
Current State: 98:[21, 95, 11, 4], Operations: [] Exploring Operation: 11-4=7, Resulting Numbers: [21, 95, 7] Generated Node #2: [21, 95, 7] from Operation: 11-4=7 Current State: 98:[21, 95, 7], Operations: ['11-4=7'] Exploring Operation: 21/7=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Operation: 21/...
4
Current State: 98:[21, 95, 11, 4], Operations: [] Exploring Operation: 21-4=17, Resulting Numbers: [95, 11, 17] Generated Node #0,0: 98:[95, 11, 17] Operation: 21-4=17 Exploring Operation: 11-4=7, Resulting Numbers: [21, 95, 7] Generated Node #0,1: 98:[21, 95, 7] Operation: 11-4=7 Exploring Operation: 21-11=10, Resulti...
0.966146
hs_3
mult_heuristic
[ 70, 76, 71, 60 ]
58
[ "76-71=5", "60/5=12", "70-12=58" ]
Current State: 58:[70, 76, 71, 60], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [70, 60, 5] Generated Node #2: [70, 60, 5] from Operation: 76-71=5 Current State: 58:[70, 60, 5], Operations: ['76-71=5'] Exploring Operation: 60/5=12, Resulting Numbers: [70, 12] Generated Node #3: [70, 12] from Operati...
4
Current State: 58:[70, 76, 71, 60], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [71, 60, 6] Generated Node #0,0: 58:[71, 60, 6] Operation: 76-70=6 Exploring Operation: 76-71=5, Resulting Numbers: [70, 60, 5] Generated Node #0,1: 58:[70, 60, 5] Operation: 76-71=5 Exploring Operation: 71-70=1, Resulti...
0
hs_3
mult_heuristic
[ 96, 77, 83, 75 ]
89
[ "83-75=8", "96/8=12", "77+12=89" ]
Current State: 89:[96, 77, 83, 75], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [96, 77, 8] Generated Node #2: [96, 77, 8] from Operation: 83-75=8 Current State: 89:[96, 77, 8], Operations: ['83-75=8'] Exploring Operation: 96/8=12, Resulting Numbers: [77, 12] Generated Node #3: [77, 12] from Operati...
4
Current State: 89:[96, 77, 83, 75], Operations: [] Exploring Operation: 96-75=21, Resulting Numbers: [77, 83, 21] Generated Node #0,0: 89:[77, 83, 21] Operation: 96-75=21 Exploring Operation: 83+75=158, Resulting Numbers: [96, 77, 158] Generated Node #0,1: 89:[96, 77, 158] Operation: 83+75=158 Exploring Operation: 77+7...
0
hs_4
mult_heuristic
[ 4, 28, 90, 31 ]
52
[ "28/4=7", "90-31=59", "59-7=52" ]
Current State: 52:[4, 28, 90, 31], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [90, 31, 7] Generated Node #2: [90, 31, 7] from Operation: 28/4=7 Current State: 52:[90, 31, 7], Operations: ['28/4=7'] Exploring Operation: 90-31=59, Resulting Numbers: [7, 59] Generated Node #3: [7, 59] from Operation: 9...
4
Current State: 52:[4, 28, 90, 31], Operations: [] Exploring Operation: 90-28=62, Resulting Numbers: [4, 31, 62] Generated Node #0,0: 52:[4, 31, 62] Operation: 90-28=62 Exploring Operation: 90-31=59, Resulting Numbers: [4, 28, 59] Generated Node #0,1: 52:[4, 28, 59] Operation: 90-31=59 Exploring Operation: 31-28=3, Resu...
0
hs_3
mult_heuristic
[ 48, 3, 14, 17 ]
45
[ "14+17=31", "3*31=93", "93-48=45" ]
Current State: 45:[48, 3, 14, 17], Operations: [] Exploring Operation: 14+17=31, Resulting Numbers: [48, 3, 31] Generated Node #2: [48, 3, 31] from Operation: 14+17=31 Current State: 45:[48, 3, 31], Operations: ['14+17=31'] Exploring Operation: 3*31=93, Resulting Numbers: [48, 93] Generated Node #3: [48, 93] from Opera...
4
Current State: 45:[48, 3, 14, 17], Operations: [] Exploring Operation: 48/3=16, Resulting Numbers: [14, 17, 16] Generated Node #0,0: 45:[14, 17, 16] Operation: 48/3=16 Exploring Operation: 17-14=3, Resulting Numbers: [48, 3, 3] Generated Node #0,1: 45:[48, 3, 3] Operation: 17-14=3 Exploring Operation: 48-3=45, Resultin...
0
hs_3
sum_heuristic
[ 16, 80, 56, 48 ]
64
[ "80+48=128", "128/16=8", "56+8=64" ]
Current State: 64:[16, 80, 56, 48], Operations: [] Exploring Operation: 80+48=128, Resulting Numbers: [16, 56, 128] Generated Node #2: [16, 56, 128] from Operation: 80+48=128 Current State: 64:[16, 56, 128], Operations: ['80+48=128'] Exploring Operation: 128/16=8, Resulting Numbers: [56, 8] Generated Node #3: [56, 8] f...
4
Current State: 64:[16, 80, 56, 48], Operations: [] Exploring Operation: 56-48=8, Resulting Numbers: [16, 80, 8] Generated Node #0,0: 64:[16, 80, 8] Operation: 56-48=8 Exploring Operation: 80-48=32, Resulting Numbers: [16, 56, 32] Generated Node #0,1: 64:[16, 56, 32] Operation: 80-48=32 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 18, 30, 77, 35 ]
19
[ "18+77=95", "35-30=5", "95/5=19" ]
Current State: 19:[18, 30, 77, 35], Operations: [] Exploring Operation: 18+77=95, Resulting Numbers: [30, 35, 95] Generated Node #2: [30, 35, 95] from Operation: 18+77=95 Current State: 19:[30, 35, 95], Operations: ['18+77=95'] Exploring Operation: 35-30=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Ope...
4
Current State: 19:[18, 30, 77, 35], Operations: [] Exploring Operation: 77-35=42, Resulting Numbers: [18, 30, 42] Generated Node #0,0: 19:[18, 30, 42] Operation: 77-35=42 Exploring Operation: 77-30=47, Resulting Numbers: [18, 35, 47] Generated Node #0,1: 19:[18, 35, 47] Operation: 77-30=47 Exploring Operation: 77-18=59...
0
hs_3
sum_heuristic
[ 21, 47, 73, 59 ]
40
[ "47-21=26", "73-59=14", "26+14=40" ]
Current State: 40:[21, 47, 73, 59], Operations: [] Exploring Operation: 47-21=26, Resulting Numbers: [73, 59, 26] Generated Node #2: [73, 59, 26] from Operation: 47-21=26 Current State: 40:[73, 59, 26], Operations: ['47-21=26'] Exploring Operation: 73-59=14, Resulting Numbers: [26, 14] Generated Node #3: [26, 14] from ...
4
Current State: 40:[21, 47, 73, 59], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [21, 47, 14] Generated Node #0,0: 40:[21, 47, 14] Operation: 73-59=14 Moving to Node #0,0 Current State: 40:[21, 47, 14], Operations: ['73-59=14'] Exploring Operation: 21-14=7, Resulting Numbers: [47, 7] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 84, 49, 73, 15 ]
45
[ "84+49=133", "73+15=88", "133-88=45" ]
Current State: 45:[84, 49, 73, 15], Operations: [] Exploring Operation: 84+49=133, Resulting Numbers: [73, 15, 133] Generated Node #2: [73, 15, 133] from Operation: 84+49=133 Current State: 45:[73, 15, 133], Operations: ['84+49=133'] Exploring Operation: 73+15=88, Resulting Numbers: [133, 88] Generated Node #3: [133, 8...
4
Current State: 45:[84, 49, 73, 15], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [49, 15, 11] Generated Node #0,0: 45:[49, 15, 11] Operation: 84-73=11 Exploring Operation: 73-49=24, Resulting Numbers: [84, 15, 24] Generated Node #0,1: 45:[84, 15, 24] Operation: 73-49=24 Exploring Operation: 84-49=35...
0.989583
hs_3
sum_heuristic
[ 51, 78, 14, 20 ]
64
[ "20-14=6", "78/6=13", "51+13=64" ]
Current State: 64:[51, 78, 14, 20], Operations: [] Exploring Operation: 20-14=6, Resulting Numbers: [51, 78, 6] Generated Node #2: [51, 78, 6] from Operation: 20-14=6 Current State: 64:[51, 78, 6], Operations: ['20-14=6'] Exploring Operation: 78/6=13, Resulting Numbers: [51, 13] Generated Node #3: [51, 13] from Operati...
4
Current State: 64:[51, 78, 14, 20], Operations: [] Exploring Operation: 78-14=64, Resulting Numbers: [51, 20, 64] Generated Node #0,0: 64:[51, 20, 64] Operation: 78-14=64 Exploring Operation: 51+14=65, Resulting Numbers: [78, 20, 65] Generated Node #0,1: 64:[78, 20, 65] Operation: 51+14=65 Exploring Operation: 51-20=31...
0
hs_5
sum_heuristic
[ 8, 62, 60, 91 ]
39
[ "8+62=70", "91-60=31", "70-31=39" ]
Current State: 39:[8, 62, 60, 91], Operations: [] Exploring Operation: 8+62=70, Resulting Numbers: [60, 91, 70] Generated Node #2: [60, 91, 70] from Operation: 8+62=70 Current State: 39:[60, 91, 70], Operations: ['8+62=70'] Exploring Operation: 91-60=31, Resulting Numbers: [70, 31] Generated Node #3: [70, 31] from Oper...
4
Current State: 39:[8, 62, 60, 91], Operations: [] Exploring Operation: 91-62=29, Resulting Numbers: [8, 60, 29] Generated Node #0,0: 39:[8, 60, 29] Operation: 91-62=29 Exploring Operation: 91-60=31, Resulting Numbers: [8, 62, 31] Generated Node #0,1: 39:[8, 62, 31] Operation: 91-60=31 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 57, 61, 57, 26 ]
61
[ "57-57=0", "26*0=0", "61+0=61" ]
Current State: 61:[57, 61, 57, 26], Operations: [] Exploring Operation: 57-57=0, Resulting Numbers: [61, 26, 0] Generated Node #2: [61, 26, 0] from Operation: 57-57=0 Current State: 61:[61, 26, 0], Operations: ['57-57=0'] Exploring Operation: 26*0=0, Resulting Numbers: [61, 0] Generated Node #3: [61, 0] from Operation:...
4
Current State: 61:[57, 61, 57, 26], Operations: [] Exploring Operation: 61-26=35, Resulting Numbers: [57, 57, 35] Generated Node #0,0: 61:[57, 57, 35] Operation: 61-26=35 Exploring Operation: 57+26=83, Resulting Numbers: [57, 61, 83] Generated Node #0,1: 61:[57, 61, 83] Operation: 57+26=83 Exploring Operation: 57+26=83...
0
hs_5
sum_heuristic
[ 28, 31, 45, 39 ]
78
[ "28*39=1092", "45-31=14", "1092/14=78" ]
Current State: 78:[28, 31, 45, 39], Operations: [] Exploring Operation: 28*39=1092, Resulting Numbers: [31, 45, 1092] Generated Node #2: [31, 45, 1092] from Operation: 28*39=1092 Current State: 78:[31, 45, 1092], Operations: ['28*39=1092'] Exploring Operation: 45-31=14, Resulting Numbers: [1092, 14] Generated Node #3: ...
4
Current State: 78:[28, 31, 45, 39], Operations: [] Exploring Operation: 45-28=17, Resulting Numbers: [31, 39, 17] Generated Node #0,0: 78:[31, 39, 17] Operation: 45-28=17 Exploring Operation: 31-28=3, Resulting Numbers: [45, 39, 3] Generated Node #0,1: 78:[45, 39, 3] Operation: 31-28=3 Exploring Operation: 31+45=76, Re...
0.986979
hs_5
mult_heuristic
[ 3, 83, 35, 6 ]
16
[ "3*35=105", "83+6=89", "105-89=16" ]
Current State: 16:[3, 83, 35, 6], Operations: [] Exploring Operation: 3*35=105, Resulting Numbers: [83, 6, 105] Generated Node #2: [83, 6, 105] from Operation: 3*35=105 Current State: 16:[83, 6, 105], Operations: ['3*35=105'] Exploring Operation: 83+6=89, Resulting Numbers: [105, 89] Generated Node #3: [105, 89] from O...
4
Current State: 16:[3, 83, 35, 6], Operations: [] Exploring Operation: 35-6=29, Resulting Numbers: [3, 83, 29] Generated Node #0,0: 16:[3, 83, 29] Operation: 35-6=29 Exploring Operation: 83-6=77, Resulting Numbers: [3, 35, 77] Generated Node #0,1: 16:[3, 35, 77] Operation: 83-6=77 Exploring Operation: 83-35=48, Resultin...
0
hs_3
mult_heuristic
[ 7, 72, 46, 3 ]
30
[ "7+72=79", "46+3=49", "79-49=30" ]
Current State: 30:[7, 72, 46, 3], Operations: [] Exploring Operation: 7+72=79, Resulting Numbers: [46, 3, 79] Generated Node #2: [46, 3, 79] from Operation: 7+72=79 Current State: 30:[46, 3, 79], Operations: ['7+72=79'] Exploring Operation: 46+3=49, Resulting Numbers: [79, 49] Generated Node #3: [79, 49] from Operation...
4
Current State: 30:[7, 72, 46, 3], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [7, 46, 24] Generated Node #0,0: 30:[7, 46, 24] Operation: 72/3=24 Exploring Operation: 46-7=39, Resulting Numbers: [72, 3, 39] Generated Node #0,1: 30:[72, 3, 39] Operation: 46-7=39 Exploring Operation: 72-46=26, Resultin...
0.984375
hs_5
sum_heuristic
[ 65, 77, 16, 69 ]
97
[ "77-65=12", "16+69=85", "12+85=97" ]
Current State: 97:[65, 77, 16, 69], Operations: [] Exploring Operation: 77-65=12, Resulting Numbers: [16, 69, 12] Generated Node #2: [16, 69, 12] from Operation: 77-65=12 Current State: 97:[16, 69, 12], Operations: ['77-65=12'] Exploring Operation: 16+69=85, Resulting Numbers: [12, 85] Generated Node #3: [12, 85] from ...
4
Current State: 97:[65, 77, 16, 69], Operations: [] Exploring Operation: 16+69=85, Resulting Numbers: [65, 77, 85] Generated Node #0,0: 97:[65, 77, 85] Operation: 16+69=85 Exploring Operation: 77+16=93, Resulting Numbers: [65, 69, 93] Generated Node #0,1: 97:[65, 69, 93] Operation: 77+16=93 Exploring Operation: 65+16=81...
0.985243
hs_3
sum_heuristic
[ 29, 29, 83, 80 ]
83
[ "29-29=0", "80*0=0", "83+0=83" ]
Current State: 83:[29, 29, 83, 80], Operations: [] Exploring Operation: 29-29=0, Resulting Numbers: [83, 80, 0] Generated Node #2: [83, 80, 0] from Operation: 29-29=0 Current State: 83:[83, 80, 0], Operations: ['29-29=0'] Exploring Operation: 80*0=0, Resulting Numbers: [83, 0] Generated Node #3: [83, 0] from Operation:...
4
Current State: 83:[29, 29, 83, 80], Operations: [] Exploring Operation: 29+29=58, Resulting Numbers: [83, 80, 58] Generated Node #0,0: 83:[83, 80, 58] Operation: 29+29=58 Moving to Node #0,0 Current State: 83:[83, 80, 58], Operations: ['29+29=58'] Exploring Operation: 80+58=138, Resulting Numbers: [83, 138] Generated N...
0
hs_1
mult_heuristic
[ 69, 13, 28, 16 ]
15
[ "16-13=3", "28*3=84", "84-69=15" ]
Current State: 15:[69, 13, 28, 16], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [69, 28, 3] Generated Node #2: [69, 28, 3] from Operation: 16-13=3 Current State: 15:[69, 28, 3], Operations: ['16-13=3'] Exploring Operation: 28*3=84, Resulting Numbers: [69, 84] Generated Node #3: [69, 84] from Operati...
4
Current State: 15:[69, 13, 28, 16], Operations: [] Exploring Operation: 69-16=53, Resulting Numbers: [13, 28, 53] Generated Node #0,0: 15:[13, 28, 53] Operation: 69-16=53 Exploring Operation: 28-13=15, Resulting Numbers: [69, 16, 15] Generated Node #0,1: 15:[69, 16, 15] Operation: 28-13=15 Exploring Operation: 69-13=56...
0
hs_4
sum_heuristic
[ 96, 32, 95, 68 ]
91
[ "96-32=64", "95-68=27", "64+27=91" ]
Current State: 91:[96, 32, 95, 68], Operations: [] Exploring Operation: 96-32=64, Resulting Numbers: [95, 68, 64] Generated Node #2: [95, 68, 64] from Operation: 96-32=64 Current State: 91:[95, 68, 64], Operations: ['96-32=64'] Exploring Operation: 95-68=27, Resulting Numbers: [64, 27] Generated Node #3: [64, 27] from ...
4
Current State: 91:[96, 32, 95, 68], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [95, 68, 3] Generated Node #0,0: 91:[95, 68, 3] Operation: 96/32=3 Exploring Operation: 32+68=100, Resulting Numbers: [96, 95, 100] Generated Node #0,1: 91:[96, 95, 100] Operation: 32+68=100 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 48, 65, 58, 72 ]
99
[ "48+65=113", "72-58=14", "113-14=99" ]
Current State: 99:[48, 65, 58, 72], Operations: [] Exploring Operation: 48+65=113, Resulting Numbers: [58, 72, 113] Generated Node #2: [58, 72, 113] from Operation: 48+65=113 Current State: 99:[58, 72, 113], Operations: ['48+65=113'] Exploring Operation: 72-58=14, Resulting Numbers: [113, 14] Generated Node #3: [113, 1...
4
Current State: 99:[48, 65, 58, 72], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [48, 58, 7] Generated Node #0,0: 99:[48, 58, 7] Operation: 72-65=7 Exploring Operation: 65-48=17, Resulting Numbers: [58, 72, 17] Generated Node #0,1: 99:[58, 72, 17] Operation: 65-48=17 Exploring Operation: 72-58=14, Re...
0.982639
hs_5
sum_heuristic
[ 63, 18, 52, 68 ]
97
[ "63+18=81", "68-52=16", "81+16=97" ]
Current State: 97:[63, 18, 52, 68], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [52, 68, 81] Generated Node #2: [52, 68, 81] from Operation: 63+18=81 Current State: 97:[52, 68, 81], Operations: ['63+18=81'] Exploring Operation: 68-52=16, Resulting Numbers: [81, 16] Generated Node #3: [81, 16] from ...
4
Current State: 97:[63, 18, 52, 68], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [52, 68, 81] Generated Node #0,0: 97:[52, 68, 81] Operation: 63+18=81 Exploring Operation: 18+52=70, Resulting Numbers: [63, 68, 70] Generated Node #0,1: 97:[63, 68, 70] Operation: 18+52=70 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 56, 7, 39, 30 ]
89
[ "56-39=17", "7*17=119", "119-30=89" ]
Current State: 89:[56, 7, 39, 30], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [7, 30, 17] Generated Node #2: [7, 30, 17] from Operation: 56-39=17 Current State: 89:[7, 30, 17], Operations: ['56-39=17'] Exploring Operation: 7*17=119, Resulting Numbers: [30, 119] Generated Node #3: [30, 119] from Op...
4
Current State: 89:[56, 7, 39, 30], Operations: [] Exploring Operation: 56+7=63, Resulting Numbers: [39, 30, 63] Generated Node #0,0: 89:[39, 30, 63] Operation: 56+7=63 Moving to Node #0,0 Current State: 89:[39, 30, 63], Operations: ['56+7=63'] Exploring Operation: 39+30=69, Resulting Numbers: [63, 69] Generated Node #0...
0
hs_1
mult_heuristic
[ 48, 15, 9, 32 ]
48
[ "48*15=720", "720/9=80", "80-32=48" ]
Current State: 48:[48, 15, 9, 32], Operations: [] Exploring Operation: 48*15=720, Resulting Numbers: [9, 32, 720] Generated Node #2: [9, 32, 720] from Operation: 48*15=720 Current State: 48:[9, 32, 720], Operations: ['48*15=720'] Exploring Operation: 720/9=80, Resulting Numbers: [32, 80] Generated Node #3: [32, 80] fro...
4
Current State: 48:[48, 15, 9, 32], Operations: [] Exploring Operation: 15+32=47, Resulting Numbers: [48, 9, 47] Generated Node #0,0: 48:[48, 9, 47] Operation: 15+32=47 Exploring Operation: 48-32=16, Resulting Numbers: [15, 9, 16] Generated Node #0,1: 48:[15, 9, 16] Operation: 48-32=16 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 70, 6, 43, 79 ]
58
[ "70-6=64", "43+79=122", "122-64=58" ]
Current State: 58:[70, 6, 43, 79], Operations: [] Exploring Operation: 70-6=64, Resulting Numbers: [43, 79, 64] Generated Node #2: [43, 79, 64] from Operation: 70-6=64 Current State: 58:[43, 79, 64], Operations: ['70-6=64'] Exploring Operation: 43+79=122, Resulting Numbers: [64, 122] Generated Node #3: [64, 122] from O...
4
Current State: 58:[70, 6, 43, 79], Operations: [] Exploring Operation: 79-70=9, Resulting Numbers: [6, 43, 9] Generated Node #0,0: 58:[6, 43, 9] Operation: 79-70=9 Exploring Operation: 70-6=64, Resulting Numbers: [43, 79, 64] Generated Node #0,1: 58:[43, 79, 64] Operation: 70-6=64 Exploring Operation: 70-43=27, Resulti...
0.972222
hs_4
sum_heuristic
[ 82, 72, 21, 85 ]
74
[ "82-72=10", "85-21=64", "10+64=74" ]
Current State: 74:[82, 72, 21, 85], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [21, 85, 10] Generated Node #2: [21, 85, 10] from Operation: 82-72=10 Current State: 74:[21, 85, 10], Operations: ['82-72=10'] Exploring Operation: 85-21=64, Resulting Numbers: [10, 64] Generated Node #3: [10, 64] from ...
4
Current State: 74:[82, 72, 21, 85], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [82, 72, 64] Generated Node #0,0: 74:[82, 72, 64] Operation: 85-21=64 Exploring Operation: 85-82=3, Resulting Numbers: [72, 21, 3] Generated Node #0,1: 74:[72, 21, 3] Operation: 85-82=3 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 3, 10, 29, 7 ]
23
[ "3+10=13", "29+7=36", "36-13=23" ]
Current State: 23:[3, 10, 29, 7], Operations: [] Exploring Operation: 3+10=13, Resulting Numbers: [29, 7, 13] Generated Node #2: [29, 7, 13] from Operation: 3+10=13 Current State: 23:[29, 7, 13], Operations: ['3+10=13'] Exploring Operation: 29+7=36, Resulting Numbers: [13, 36] Generated Node #3: [13, 36] from Operation...
4
Current State: 23:[3, 10, 29, 7], Operations: [] Exploring Operation: 3+10=13, Resulting Numbers: [29, 7, 13] Generated Node #0,0: 23:[29, 7, 13] Operation: 3+10=13 Exploring Operation: 3*10=30, Resulting Numbers: [29, 7, 30] Generated Node #0,1: 23:[29, 7, 30] Operation: 3*10=30 Exploring Operation: 3*7=21, Resulting ...
0.954861
hs_4
sum_heuristic
[ 19, 61, 15, 84 ]
13
[ "61-19=42", "84/42=2", "15-2=13" ]
Current State: 13:[19, 61, 15, 84], Operations: [] Exploring Operation: 61-19=42, Resulting Numbers: [15, 84, 42] Generated Node #2: [15, 84, 42] from Operation: 61-19=42 Current State: 13:[15, 84, 42], Operations: ['61-19=42'] Exploring Operation: 84/42=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 13:[19, 61, 15, 84], Operations: [] Exploring Operation: 61-19=42, Resulting Numbers: [15, 84, 42] Generated Node #0,0: 13:[15, 84, 42] Operation: 61-19=42 Exploring Operation: 84-61=23, Resulting Numbers: [19, 15, 23] Generated Node #0,1: 13:[19, 15, 23] Operation: 84-61=23 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic