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
[ 54, 90, 93, 3 ]
43
[ "90-54=36", "93+36=129", "129/3=43" ]
Current State: 43:[54, 90, 93, 3], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [93, 3, 36] Generated Node #2: [93, 3, 36] from Operation: 90-54=36 Current State: 43:[93, 3, 36], Operations: ['90-54=36'] Exploring Operation: 93+36=129, Resulting Numbers: [3, 129] Generated Node #3: [3, 129] from Ope...
4
Current State: 43:[54, 90, 93, 3], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [54, 93, 30] Generated Node #0,0: 43:[54, 93, 30] Operation: 90/3=30 Exploring Operation: 93-54=39, Resulting Numbers: [90, 3, 39] Generated Node #0,1: 43:[90, 3, 39] Operation: 93-54=39 Exploring Operation: 93/3=31, Resu...
0
hs_3
sum_heuristic
[ 26, 68, 55, 17 ]
77
[ "26+55=81", "68/17=4", "81-4=77" ]
Current State: 77:[26, 68, 55, 17], Operations: [] Exploring Operation: 26+55=81, Resulting Numbers: [68, 17, 81] Generated Node #2: [68, 17, 81] from Operation: 26+55=81 Current State: 77:[68, 17, 81], Operations: ['26+55=81'] Exploring Operation: 68/17=4, Resulting Numbers: [81, 4] Generated Node #3: [81, 4] from Ope...
4
Current State: 77:[26, 68, 55, 17], Operations: [] Exploring Operation: 26+55=81, Resulting Numbers: [68, 17, 81] Generated Node #0,0: 77:[68, 17, 81] Operation: 26+55=81 Exploring Operation: 68-55=13, Resulting Numbers: [26, 17, 13] Generated Node #0,1: 77:[26, 17, 13] Operation: 68-55=13 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 26, 31, 72, 85 ]
100
[ "26+31=57", "72+85=157", "157-57=100" ]
Current State: 100:[26, 31, 72, 85], Operations: [] Exploring Operation: 26+31=57, Resulting Numbers: [72, 85, 57] Generated Node #2: [72, 85, 57] from Operation: 26+31=57 Current State: 100:[72, 85, 57], Operations: ['26+31=57'] Exploring Operation: 72+85=157, Resulting Numbers: [57, 157] Generated Node #3: [57, 157] ...
4
Current State: 100:[26, 31, 72, 85], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [31, 85, 46] Generated Node #0,0: 100:[31, 85, 46] Operation: 72-26=46 Exploring Operation: 85-72=13, Resulting Numbers: [26, 31, 13] Generated Node #0,1: 100:[26, 31, 13] Operation: 85-72=13 Exploring Operation: 31+72...
0.953993
hs_4
mult_heuristic
[ 43, 68, 4, 66 ]
94
[ "43+4=47", "68-66=2", "47*2=94" ]
Current State: 94:[43, 68, 4, 66], Operations: [] Exploring Operation: 43+4=47, Resulting Numbers: [68, 66, 47] Generated Node #2: [68, 66, 47] from Operation: 43+4=47 Current State: 94:[68, 66, 47], Operations: ['43+4=47'] Exploring Operation: 68-66=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operati...
4
Current State: 94:[43, 68, 4, 66], Operations: [] Exploring Operation: 43+66=109, Resulting Numbers: [68, 4, 109] Generated Node #0,0: 94:[68, 4, 109] Operation: 43+66=109 Exploring Operation: 68-66=2, Resulting Numbers: [43, 4, 2] Generated Node #0,1: 94:[43, 4, 2] Operation: 68-66=2 Exploring Operation: 68/4=17, Resu...
0.986111
hs_5
sum_heuristic
[ 45, 98, 46, 58 ]
34
[ "45*46=2070", "2070-98=1972", "1972/58=34" ]
Current State: 34:[45, 98, 46, 58], Operations: [] Exploring Operation: 45*46=2070, Resulting Numbers: [98, 58, 2070] Generated Node #2: [98, 58, 2070] from Operation: 45*46=2070 Current State: 34:[98, 58, 2070], Operations: ['45*46=2070'] Exploring Operation: 2070-98=1972, Resulting Numbers: [58, 1972] Generated Node ...
4
Current State: 34:[45, 98, 46, 58], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [45, 46, 40] Generated Node #0,0: 34:[45, 46, 40] Operation: 98-58=40 Exploring Operation: 98-46=52, Resulting Numbers: [45, 58, 52] Generated Node #0,1: 34:[45, 58, 52] Operation: 98-46=52 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 77, 49, 99, 91 ]
54
[ "91-49=42", "99*42=4158", "4158/77=54" ]
Current State: 54:[77, 49, 99, 91], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [77, 99, 42] Generated Node #2: [77, 99, 42] from Operation: 91-49=42 Current State: 54:[77, 99, 42], Operations: ['91-49=42'] Exploring Operation: 99*42=4158, Resulting Numbers: [77, 4158] Generated Node #3: [77, 4158]...
4
Current State: 54:[77, 49, 99, 91], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [77, 49, 8] Generated Node #0,0: 54:[77, 49, 8] Operation: 99-91=8 Exploring Operation: 91-77=14, Resulting Numbers: [49, 99, 14] Generated Node #0,1: 54:[49, 99, 14] Operation: 91-77=14 Exploring Operation: 99-77=22, Re...
0
hs_3
sum_heuristic
[ 48, 23, 7, 52 ]
26
[ "48+23=71", "52-7=45", "71-45=26" ]
Current State: 26:[48, 23, 7, 52], Operations: [] Exploring Operation: 48+23=71, Resulting Numbers: [7, 52, 71] Generated Node #2: [7, 52, 71] from Operation: 48+23=71 Current State: 26:[7, 52, 71], Operations: ['48+23=71'] Exploring Operation: 52-7=45, Resulting Numbers: [71, 45] Generated Node #3: [71, 45] from Opera...
4
Current State: 26:[48, 23, 7, 52], Operations: [] Exploring Operation: 52-23=29, Resulting Numbers: [48, 7, 29] Generated Node #0,0: 26:[48, 7, 29] Operation: 52-23=29 Exploring Operation: 48-23=25, Resulting Numbers: [7, 52, 25] Generated Node #0,1: 26:[7, 52, 25] Operation: 48-23=25 Exploring Operation: 52-48=4, Resu...
0.986979
hs_4
sum_heuristic
[ 50, 73, 38, 30 ]
10
[ "73-38=35", "35-30=5", "50/5=10" ]
Current State: 10:[50, 73, 38, 30], Operations: [] Exploring Operation: 73-38=35, Resulting Numbers: [50, 30, 35] Generated Node #2: [50, 30, 35] from Operation: 73-38=35 Current State: 10:[50, 30, 35], Operations: ['73-38=35'] Exploring Operation: 35-30=5, Resulting Numbers: [50, 5] Generated Node #3: [50, 5] from Ope...
4
Current State: 10:[50, 73, 38, 30], Operations: [] Exploring Operation: 73-50=23, Resulting Numbers: [38, 30, 23] Generated Node #0,0: 10:[38, 30, 23] Operation: 73-50=23 Exploring Operation: 50-30=20, Resulting Numbers: [73, 38, 20] Generated Node #0,1: 10:[73, 38, 20] Operation: 50-30=20 Exploring Operation: 73-38=35...
0.967882
hs_4
mult_heuristic
[ 84, 48, 82, 4 ]
49
[ "84+48=132", "132/4=33", "82-33=49" ]
Current State: 49:[84, 48, 82, 4], Operations: [] Exploring Operation: 84+48=132, Resulting Numbers: [82, 4, 132] Generated Node #2: [82, 4, 132] from Operation: 84+48=132 Current State: 49:[82, 4, 132], Operations: ['84+48=132'] Exploring Operation: 132/4=33, Resulting Numbers: [82, 33] Generated Node #3: [82, 33] fro...
4
Current State: 49:[84, 48, 82, 4], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [48, 4, 2] Generated Node #0,0: 49:[48, 4, 2] Operation: 84-82=2 Exploring Operation: 82-48=34, Resulting Numbers: [84, 4, 34] Generated Node #0,1: 49:[84, 4, 34] Operation: 82-48=34 Exploring Operation: 84/4=21, Resultin...
0
hs_5
sum_heuristic
[ 1, 89, 76, 52 ]
66
[ "1+89=90", "76-52=24", "90-24=66" ]
Current State: 66:[1, 89, 76, 52], Operations: [] Exploring Operation: 1+89=90, Resulting Numbers: [76, 52, 90] Generated Node #2: [76, 52, 90] from Operation: 1+89=90 Current State: 66:[76, 52, 90], Operations: ['1+89=90'] Exploring Operation: 76-52=24, Resulting Numbers: [90, 24] Generated Node #3: [90, 24] from Oper...
4
Current State: 66:[1, 89, 76, 52], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [1, 89, 24] Generated Node #0,0: 66:[1, 89, 24] Operation: 76-52=24 Exploring Operation: 89-52=37, Resulting Numbers: [1, 76, 37] Generated Node #0,1: 66:[1, 76, 37] Operation: 89-52=37 Exploring Operation: 89-76=13, Res...
0.980035
hs_3
sum_heuristic
[ 64, 4, 72, 62 ]
26
[ "64/4=16", "72-62=10", "16+10=26" ]
Current State: 26:[64, 4, 72, 62], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [72, 62, 16] Generated Node #2: [72, 62, 16] from Operation: 64/4=16 Current State: 26:[72, 62, 16], Operations: ['64/4=16'] Exploring Operation: 72-62=10, Resulting Numbers: [16, 10] Generated Node #3: [16, 10] from Oper...
4
Current State: 26:[64, 4, 72, 62], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [4, 62, 8] Generated Node #0,0: 26:[4, 62, 8] Operation: 72-64=8 Exploring Operation: 64-62=2, Resulting Numbers: [4, 72, 2] Generated Node #0,1: 26:[4, 72, 2] Operation: 64-62=2 Exploring Operation: 72/4=18, Resulting Nu...
0.940104
hs_4
mult_heuristic
[ 36, 22, 24, 33 ]
51
[ "24-22=2", "36/2=18", "33+18=51" ]
Current State: 51:[36, 22, 24, 33], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [36, 33, 2] Generated Node #2: [36, 33, 2] from Operation: 24-22=2 Current State: 51:[36, 33, 2], Operations: ['24-22=2'] Exploring Operation: 36/2=18, Resulting Numbers: [33, 18] Generated Node #3: [33, 18] from Operati...
4
Current State: 51:[36, 22, 24, 33], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [22, 24, 3] Generated Node #0,0: 51:[22, 24, 3] Operation: 36-33=3 Exploring Operation: 36-24=12, Resulting Numbers: [22, 33, 12] Generated Node #0,1: 51:[22, 33, 12] Operation: 36-24=12 Exploring Operation: 22+33=55, Re...
0
hs_4
sum_heuristic
[ 18, 37, 10, 93 ]
97
[ "37-18=19", "10*19=190", "190-93=97" ]
Current State: 97:[18, 37, 10, 93], Operations: [] Exploring Operation: 37-18=19, Resulting Numbers: [10, 93, 19] Generated Node #2: [10, 93, 19] from Operation: 37-18=19 Current State: 97:[10, 93, 19], Operations: ['37-18=19'] Exploring Operation: 10*19=190, Resulting Numbers: [93, 190] Generated Node #3: [93, 190] fr...
4
Current State: 97:[18, 37, 10, 93], Operations: [] Exploring Operation: 18+37=55, Resulting Numbers: [10, 93, 55] Generated Node #0,0: 97:[10, 93, 55] Operation: 18+37=55 Exploring Operation: 18+10=28, Resulting Numbers: [37, 93, 28] Generated Node #0,1: 97:[37, 93, 28] Operation: 18+10=28 Exploring Operation: 37+10=47...
0
hs_3
mult_heuristic
[ 94, 18, 61, 52 ]
85
[ "94-18=76", "61-52=9", "76+9=85" ]
Current State: 85:[94, 18, 61, 52], Operations: [] Exploring Operation: 94-18=76, Resulting Numbers: [61, 52, 76] Generated Node #2: [61, 52, 76] from Operation: 94-18=76 Current State: 85:[61, 52, 76], Operations: ['94-18=76'] Exploring Operation: 61-52=9, Resulting Numbers: [76, 9] Generated Node #3: [76, 9] from Ope...
4
Current State: 85:[94, 18, 61, 52], Operations: [] Exploring Operation: 18+61=79, Resulting Numbers: [94, 52, 79] Generated Node #0,0: 85:[94, 52, 79] Operation: 18+61=79 Exploring Operation: 61-52=9, Resulting Numbers: [94, 18, 9] Generated Node #0,1: 85:[94, 18, 9] Operation: 61-52=9 Exploring Operation: 18+52=70, Re...
0.980903
hs_4
mult_heuristic
[ 92, 35, 80, 55 ]
32
[ "92-35=57", "80-55=25", "57-25=32" ]
Current State: 32:[92, 35, 80, 55], Operations: [] Exploring Operation: 92-35=57, Resulting Numbers: [80, 55, 57] Generated Node #2: [80, 55, 57] from Operation: 92-35=57 Current State: 32:[80, 55, 57], Operations: ['92-35=57'] Exploring Operation: 80-55=25, Resulting Numbers: [57, 25] Generated Node #3: [57, 25] from ...
4
Current State: 32:[92, 35, 80, 55], Operations: [] Exploring Operation: 92-55=37, Resulting Numbers: [35, 80, 37] Generated Node #0,0: 32:[35, 80, 37] Operation: 92-55=37 Exploring Operation: 80-55=25, Resulting Numbers: [92, 35, 25] Generated Node #0,1: 32:[92, 35, 25] Operation: 80-55=25 Exploring Operation: 92-80=12...
0.988715
hs_3
mult_heuristic
[ 63, 27, 9, 20 ]
81
[ "63*9=567", "27-20=7", "567/7=81" ]
Current State: 81:[63, 27, 9, 20], Operations: [] Exploring Operation: 63*9=567, Resulting Numbers: [27, 20, 567] Generated Node #2: [27, 20, 567] from Operation: 63*9=567 Current State: 81:[27, 20, 567], Operations: ['63*9=567'] Exploring Operation: 27-20=7, Resulting Numbers: [567, 7] Generated Node #3: [567, 7] from...
4
Current State: 81:[63, 27, 9, 20], Operations: [] Exploring Operation: 63-27=36, Resulting Numbers: [9, 20, 36] Generated Node #0,0: 81:[9, 20, 36] Operation: 63-27=36 Exploring Operation: 63/9=7, Resulting Numbers: [27, 20, 7] Generated Node #0,1: 81:[27, 20, 7] Operation: 63/9=7 Exploring Operation: 63+27=90, Resulti...
0
hs_4
sum_heuristic
[ 59, 48, 32, 4 ]
99
[ "59+48=107", "32/4=8", "107-8=99" ]
Current State: 99:[59, 48, 32, 4], Operations: [] Exploring Operation: 59+48=107, Resulting Numbers: [32, 4, 107] Generated Node #2: [32, 4, 107] from Operation: 59+48=107 Current State: 99:[32, 4, 107], Operations: ['59+48=107'] Exploring Operation: 32/4=8, Resulting Numbers: [107, 8] Generated Node #3: [107, 8] from ...
4
Current State: 99:[59, 48, 32, 4], Operations: [] Exploring Operation: 59+48=107, Resulting Numbers: [32, 4, 107] Generated Node #0,0: 99:[32, 4, 107] Operation: 59+48=107 Exploring Operation: 59-48=11, Resulting Numbers: [32, 4, 11] Generated Node #0,1: 99:[32, 4, 11] Operation: 59-48=11 Start Sub Search at level 1: M...
0.984375
hs_2
mult_heuristic
[ 70, 7, 8, 56 ]
54
[ "70/7=10", "8+56=64", "64-10=54" ]
Current State: 54:[70, 7, 8, 56], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [8, 56, 10] Generated Node #2: [8, 56, 10] from Operation: 70/7=10 Current State: 54:[8, 56, 10], Operations: ['70/7=10'] Exploring Operation: 8+56=64, Resulting Numbers: [10, 64] Generated Node #3: [10, 64] from Operation...
4
Current State: 54:[70, 7, 8, 56], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [8, 56, 10] Generated Node #0,0: 54:[8, 56, 10] Operation: 70/7=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[8, 56, 10], Operations: ['70/7=10'] Exploring Operation: 56/8=7, Resulting Numbers: [10...
0
hs_1
mult_heuristic
[ 99, 90, 66, 2 ]
84
[ "99-90=9", "2*9=18", "66+18=84" ]
Current State: 84:[99, 90, 66, 2], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [66, 2, 9] Generated Node #2: [66, 2, 9] from Operation: 99-90=9 Current State: 84:[66, 2, 9], Operations: ['99-90=9'] Exploring Operation: 2*9=18, Resulting Numbers: [66, 18] Generated Node #3: [66, 18] from Operation: 2...
4
Current State: 84:[99, 90, 66, 2], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [99, 2, 24] Generated Node #0,0: 84:[99, 2, 24] Operation: 90-66=24 Exploring Operation: 99-66=33, Resulting Numbers: [90, 2, 33] Generated Node #0,1: 84:[90, 2, 33] Operation: 99-66=33 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 88, 87, 53, 64 ]
11
[ "88-87=1", "64-53=11", "1*11=11" ]
Current State: 11:[88, 87, 53, 64], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [53, 64, 1] Generated Node #2: [53, 64, 1] from Operation: 88-87=1 Current State: 11:[53, 64, 1], Operations: ['88-87=1'] Exploring Operation: 64-53=11, Resulting Numbers: [1, 11] Generated Node #3: [1, 11] from Operatio...
4
Current State: 11:[88, 87, 53, 64], Operations: [] Exploring Operation: 88-53=35, Resulting Numbers: [87, 64, 35] Generated Node #0,0: 11:[87, 64, 35] Operation: 88-53=35 Exploring Operation: 88-87=1, Resulting Numbers: [53, 64, 1] Generated Node #0,1: 11:[53, 64, 1] Operation: 88-87=1 Exploring Operation: 87-53=34, Re...
0.986979
hs_5
mult_heuristic
[ 7, 98, 27, 79 ]
53
[ "7+98=105", "79-27=52", "105-52=53" ]
Current State: 53:[7, 98, 27, 79], Operations: [] Exploring Operation: 7+98=105, Resulting Numbers: [27, 79, 105] Generated Node #2: [27, 79, 105] from Operation: 7+98=105 Current State: 53:[27, 79, 105], Operations: ['7+98=105'] Exploring Operation: 79-27=52, Resulting Numbers: [105, 52] Generated Node #3: [105, 52] f...
4
Current State: 53:[7, 98, 27, 79], Operations: [] Exploring Operation: 98-7=91, Resulting Numbers: [27, 79, 91] Generated Node #0,0: 53:[27, 79, 91] Operation: 98-7=91 Moving to Node #0,0 Current State: 53:[27, 79, 91], Operations: ['98-7=91'] Exploring Operation: 91-27=64, Resulting Numbers: [79, 64] Generated Node #0...
0
hs_1
sum_heuristic
[ 17, 72, 83, 85 ]
53
[ "72-17=55", "85-83=2", "55-2=53" ]
Current State: 53:[17, 72, 83, 85], Operations: [] Exploring Operation: 72-17=55, Resulting Numbers: [83, 85, 55] Generated Node #2: [83, 85, 55] from Operation: 72-17=55 Current State: 53:[83, 85, 55], Operations: ['72-17=55'] Exploring Operation: 85-83=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Ope...
4
Current State: 53:[17, 72, 83, 85], Operations: [] Exploring Operation: 85-17=68, Resulting Numbers: [72, 83, 68] Generated Node #0,0: 53:[72, 83, 68] Operation: 85-17=68 Exploring Operation: 83-17=66, Resulting Numbers: [72, 85, 66] Generated Node #0,1: 53:[72, 85, 66] Operation: 83-17=66 Exploring Operation: 72-17=55...
0.973958
hs_4
sum_heuristic
[ 36, 73, 10, 15 ]
19
[ "36*15=540", "540/10=54", "73-54=19" ]
Current State: 19:[36, 73, 10, 15], Operations: [] Exploring Operation: 36*15=540, Resulting Numbers: [73, 10, 540] Generated Node #2: [73, 10, 540] from Operation: 36*15=540 Current State: 19:[73, 10, 540], Operations: ['36*15=540'] Exploring Operation: 540/10=54, Resulting Numbers: [73, 54] Generated Node #3: [73, 54...
4
Current State: 19:[36, 73, 10, 15], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [10, 15, 37] Generated Node #0,0: 19:[10, 15, 37] Operation: 73-36=37 Exploring Operation: 36-10=26, Resulting Numbers: [73, 15, 26] Generated Node #0,1: 19:[73, 15, 26] Operation: 36-10=26 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 89, 97, 24, 59 ]
43
[ "97-89=8", "59-24=35", "8+35=43" ]
Current State: 43:[89, 97, 24, 59], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [24, 59, 8] Generated Node #2: [24, 59, 8] from Operation: 97-89=8 Current State: 43:[24, 59, 8], Operations: ['97-89=8'] Exploring Operation: 59-24=35, Resulting Numbers: [8, 35] Generated Node #3: [8, 35] from Operatio...
4
Current State: 43:[89, 97, 24, 59], Operations: [] Exploring Operation: 97-59=38, Resulting Numbers: [89, 24, 38] Generated Node #0,0: 43:[89, 24, 38] Operation: 97-59=38 Exploring Operation: 97-89=8, Resulting Numbers: [24, 59, 8] Generated Node #0,1: 43:[24, 59, 8] Operation: 97-89=8 Exploring Operation: 89-24=65, Re...
0.963542
hs_5
mult_heuristic
[ 19, 20, 43, 36 ]
97
[ "19*43=817", "20*36=720", "817-720=97" ]
Current State: 97:[19, 20, 43, 36], Operations: [] Exploring Operation: 19*43=817, Resulting Numbers: [20, 36, 817] Generated Node #2: [20, 36, 817] from Operation: 19*43=817 Current State: 97:[20, 36, 817], Operations: ['19*43=817'] Exploring Operation: 20*36=720, Resulting Numbers: [817, 720] Generated Node #3: [817,...
4
Current State: 97:[19, 20, 43, 36], Operations: [] Exploring Operation: 20+43=63, Resulting Numbers: [19, 36, 63] Generated Node #0,0: 97:[19, 36, 63] Operation: 20+43=63 Exploring Operation: 19+36=55, Resulting Numbers: [20, 43, 55] Generated Node #0,1: 97:[20, 43, 55] Operation: 19+36=55 Exploring Operation: 20+36=56...
0
hs_5
mult_heuristic
[ 87, 39, 97, 79 ]
17
[ "87-79=8", "39+97=136", "136/8=17" ]
Current State: 17:[87, 39, 97, 79], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [39, 97, 8] Generated Node #2: [39, 97, 8] from Operation: 87-79=8 Current State: 17:[39, 97, 8], Operations: ['87-79=8'] Exploring Operation: 39+97=136, Resulting Numbers: [8, 136] Generated Node #3: [8, 136] from Opera...
4
Current State: 17:[87, 39, 97, 79], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [39, 97, 8] Generated Node #0,0: 17:[39, 97, 8] Operation: 87-79=8 Exploring Operation: 97-79=18, Resulting Numbers: [87, 39, 18] Generated Node #0,1: 17:[87, 39, 18] Operation: 97-79=18 Exploring Operation: 87-39=48, Re...
0
hs_4
sum_heuristic
[ 23, 46, 96, 8 ]
80
[ "46/23=2", "8*2=16", "96-16=80" ]
Current State: 80:[23, 46, 96, 8], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [96, 8, 2] Generated Node #2: [96, 8, 2] from Operation: 46/23=2 Current State: 80:[96, 8, 2], Operations: ['46/23=2'] Exploring Operation: 8*2=16, Resulting Numbers: [96, 16] Generated Node #3: [96, 16] from Operation: 8...
4
Current State: 80:[23, 46, 96, 8], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [23, 46, 12] Generated Node #0,0: 80:[23, 46, 12] Operation: 96/8=12 Moving to Node #0,0 Current State: 80:[23, 46, 12], Operations: ['96/8=12'] Exploring Operation: 46/23=2, Resulting Numbers: [12, 2] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 79, 41, 24, 75 ]
61
[ "79-41=38", "24+75=99", "99-38=61" ]
Current State: 61:[79, 41, 24, 75], Operations: [] Exploring Operation: 79-41=38, Resulting Numbers: [24, 75, 38] Generated Node #2: [24, 75, 38] from Operation: 79-41=38 Current State: 61:[24, 75, 38], Operations: ['79-41=38'] Exploring Operation: 24+75=99, Resulting Numbers: [38, 99] Generated Node #3: [38, 99] from ...
4
Current State: 61:[79, 41, 24, 75], Operations: [] Exploring Operation: 79+24=103, Resulting Numbers: [41, 75, 103] Generated Node #0,0: 61:[41, 75, 103] Operation: 79+24=103 Exploring Operation: 79-41=38, Resulting Numbers: [24, 75, 38] Generated Node #0,1: 61:[24, 75, 38] Operation: 79-41=38 Exploring Operation: 75-2...
0.985243
hs_5
mult_heuristic
[ 94, 12, 77, 97 ]
41
[ "97-94=3", "12*3=36", "77-36=41" ]
Current State: 41:[94, 12, 77, 97], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [12, 77, 3] Generated Node #2: [12, 77, 3] from Operation: 97-94=3 Current State: 41:[12, 77, 3], Operations: ['97-94=3'] Exploring Operation: 12*3=36, Resulting Numbers: [77, 36] Generated Node #3: [77, 36] from Operati...
4
Current State: 41:[94, 12, 77, 97], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [12, 97, 17] Generated Node #0,0: 41:[12, 97, 17] Operation: 94-77=17 Exploring Operation: 97-77=20, Resulting Numbers: [94, 12, 20] Generated Node #0,1: 41:[94, 12, 20] Operation: 97-77=20 Exploring Operation: 97-94=3,...
0.977431
hs_3
sum_heuristic
[ 64, 69, 32, 23 ]
48
[ "64/32=2", "69-23=46", "2+46=48" ]
Current State: 48:[64, 69, 32, 23], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [69, 23, 2] Generated Node #2: [69, 23, 2] from Operation: 64/32=2 Current State: 48:[69, 23, 2], Operations: ['64/32=2'] Exploring Operation: 69-23=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operatio...
4
Current State: 48:[64, 69, 32, 23], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [32, 23, 5] Generated Node #0,0: 48:[32, 23, 5] Operation: 69-64=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[32, 23, 5], Operations: ['69-64=5'] Exploring Operation: 32-23=9, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 71, 98, 23, 98 ]
47
[ "71-23=48", "98/98=1", "48-1=47" ]
Current State: 47:[71, 98, 23, 98], Operations: [] Exploring Operation: 71-23=48, Resulting Numbers: [98, 98, 48] Generated Node #2: [98, 98, 48] from Operation: 71-23=48 Current State: 47:[98, 98, 48], Operations: ['71-23=48'] Exploring Operation: 98/98=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Ope...
4
Current State: 47:[71, 98, 23, 98], Operations: [] Exploring Operation: 98-71=27, Resulting Numbers: [23, 98, 27] Generated Node #0,0: 47:[23, 98, 27] Operation: 98-71=27 Exploring Operation: 98-98=0, Resulting Numbers: [71, 23, 0] Generated Node #0,1: 47:[71, 23, 0] Operation: 98-98=0 Exploring Operation: 98/98=1, Res...
0.987847
hs_4
sum_heuristic
[ 31, 55, 8, 5 ]
92
[ "31*5=155", "55+8=63", "155-63=92" ]
Current State: 92:[31, 55, 8, 5], Operations: [] Exploring Operation: 31*5=155, Resulting Numbers: [55, 8, 155] Generated Node #2: [55, 8, 155] from Operation: 31*5=155 Current State: 92:[55, 8, 155], Operations: ['31*5=155'] Exploring Operation: 55+8=63, Resulting Numbers: [155, 63] Generated Node #3: [155, 63] from O...
4
Current State: 92:[31, 55, 8, 5], Operations: [] Exploring Operation: 31-8=23, Resulting Numbers: [55, 5, 23] Generated Node #0,0: 92:[55, 5, 23] Operation: 31-8=23 Exploring Operation: 55-31=24, Resulting Numbers: [8, 5, 24] Generated Node #0,1: 92:[8, 5, 24] Operation: 55-31=24 Exploring Operation: 31+55=86, Resultin...
0
hs_5
sum_heuristic
[ 29, 68, 48, 48 ]
96
[ "29+68=97", "48/48=1", "97-1=96" ]
Current State: 96:[29, 68, 48, 48], Operations: [] Exploring Operation: 29+68=97, Resulting Numbers: [48, 48, 97] Generated Node #2: [48, 48, 97] from Operation: 29+68=97 Current State: 96:[48, 48, 97], Operations: ['29+68=97'] Exploring Operation: 48/48=1, Resulting Numbers: [97, 1] Generated Node #3: [97, 1] from Ope...
4
Current State: 96:[29, 68, 48, 48], Operations: [] Exploring Operation: 68-48=20, Resulting Numbers: [29, 48, 20] Generated Node #0,0: 96:[29, 48, 20] Operation: 68-48=20 Exploring Operation: 68-48=20, Resulting Numbers: [29, 48, 20] Generated Node #0,1: 96:[29, 48, 20] Operation: 68-48=20 Exploring Operation: 29+68=97...
0.944444
hs_4
mult_heuristic
[ 4, 82, 27, 85 ]
39
[ "85-82=3", "4*3=12", "27+12=39" ]
Current State: 39:[4, 82, 27, 85], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [4, 27, 3] Generated Node #2: [4, 27, 3] from Operation: 85-82=3 Current State: 39:[4, 27, 3], Operations: ['85-82=3'] Exploring Operation: 4*3=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12] from Operation: 4...
4
Current State: 39:[4, 82, 27, 85], Operations: [] Exploring Operation: 82-27=55, Resulting Numbers: [4, 85, 55] Generated Node #0,0: 39:[4, 85, 55] Operation: 82-27=55 Exploring Operation: 85-82=3, Resulting Numbers: [4, 27, 3] Generated Node #0,1: 39:[4, 27, 3] Operation: 85-82=3 Moving to Node #0,1 Current State: 39:...
0
hs_2
sum_heuristic
[ 34, 26, 8, 46 ]
39
[ "46-34=12", "26*12=312", "312/8=39" ]
Current State: 39:[34, 26, 8, 46], Operations: [] Exploring Operation: 46-34=12, Resulting Numbers: [26, 8, 12] Generated Node #2: [26, 8, 12] from Operation: 46-34=12 Current State: 39:[26, 8, 12], Operations: ['46-34=12'] Exploring Operation: 26*12=312, Resulting Numbers: [8, 312] Generated Node #3: [8, 312] from Ope...
4
Current State: 39:[34, 26, 8, 46], Operations: [] Exploring Operation: 26+8=34, Resulting Numbers: [34, 46, 34] Generated Node #0,0: 39:[34, 46, 34] Operation: 26+8=34 Exploring Operation: 46-34=12, Resulting Numbers: [26, 8, 12] Generated Node #0,1: 39:[26, 8, 12] Operation: 46-34=12 Exploring Operation: 34-26=8, Resu...
0
hs_5
sum_heuristic
[ 50, 90, 90, 92 ]
41
[ "92-50=42", "90/90=1", "42-1=41" ]
Current State: 41:[50, 90, 90, 92], Operations: [] Exploring Operation: 92-50=42, Resulting Numbers: [90, 90, 42] Generated Node #2: [90, 90, 42] from Operation: 92-50=42 Current State: 41:[90, 90, 42], Operations: ['92-50=42'] Exploring Operation: 90/90=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Ope...
4
Current State: 41:[50, 90, 90, 92], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [50, 90, 2] Generated Node #0,0: 41:[50, 90, 2] Operation: 92-90=2 Exploring Operation: 92-90=2, Resulting Numbers: [50, 90, 2] Generated Node #0,1: 41:[50, 90, 2] Operation: 92-90=2 Moving to Node #0,0 Current State: 41...
0
hs_2
sum_heuristic
[ 25, 19, 11, 53 ]
48
[ "25*19=475", "53+475=528", "528/11=48" ]
Current State: 48:[25, 19, 11, 53], Operations: [] Exploring Operation: 25*19=475, Resulting Numbers: [11, 53, 475] Generated Node #2: [11, 53, 475] from Operation: 25*19=475 Current State: 48:[11, 53, 475], Operations: ['25*19=475'] Exploring Operation: 53+475=528, Resulting Numbers: [11, 528] Generated Node #3: [11, ...
4
Current State: 48:[25, 19, 11, 53], Operations: [] Exploring Operation: 25+19=44, Resulting Numbers: [11, 53, 44] Generated Node #0,0: 48:[11, 53, 44] Operation: 25+19=44 Exploring Operation: 25-19=6, Resulting Numbers: [11, 53, 6] Generated Node #0,1: 48:[11, 53, 6] Operation: 25-19=6 Exploring Operation: 53-25=28, Re...
0.986111
hs_4
sum_heuristic
[ 48, 7, 16, 81 ]
91
[ "48/16=3", "7+81=88", "3+88=91" ]
Current State: 91:[48, 7, 16, 81], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [7, 81, 3] Generated Node #2: [7, 81, 3] from Operation: 48/16=3 Current State: 91:[7, 81, 3], Operations: ['48/16=3'] Exploring Operation: 7+81=88, Resulting Numbers: [3, 88] Generated Node #3: [3, 88] from Operation: 7+...
4
Current State: 91:[48, 7, 16, 81], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [7, 81, 3] Generated Node #0,0: 91:[7, 81, 3] Operation: 48/16=3 Moving to Node #0,0 Current State: 91:[7, 81, 3], Operations: ['48/16=3'] Exploring Operation: 7+81=88, Resulting Numbers: [3, 88] Generated Node #0,0,0: 91...
0.993924
hs_1
sum_heuristic
[ 57, 6, 80, 65 ]
82
[ "57+6=63", "80+65=145", "145-63=82" ]
Current State: 82:[57, 6, 80, 65], Operations: [] Exploring Operation: 57+6=63, Resulting Numbers: [80, 65, 63] Generated Node #2: [80, 65, 63] from Operation: 57+6=63 Current State: 82:[80, 65, 63], Operations: ['57+6=63'] Exploring Operation: 80+65=145, Resulting Numbers: [63, 145] Generated Node #3: [63, 145] from O...
4
Current State: 82:[57, 6, 80, 65], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [6, 80, 8] Generated Node #0,0: 82:[6, 80, 8] Operation: 65-57=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[6, 80, 8], Operations: ['65-57=8'] Exploring Operation: 8-6=2, Resulting Numbers: [80, 2...
0.993924
hs_1
sum_heuristic
[ 58, 81, 38, 32 ]
47
[ "81-58=23", "38+32=70", "70-23=47" ]
Current State: 47:[58, 81, 38, 32], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [38, 32, 23] Generated Node #2: [38, 32, 23] from Operation: 81-58=23 Current State: 47:[38, 32, 23], Operations: ['81-58=23'] Exploring Operation: 38+32=70, Resulting Numbers: [23, 70] Generated Node #3: [23, 70] from ...
4
Current State: 47:[58, 81, 38, 32], Operations: [] Exploring Operation: 81-32=49, Resulting Numbers: [58, 38, 49] Generated Node #0,0: 47:[58, 38, 49] Operation: 81-32=49 Exploring Operation: 81-38=43, Resulting Numbers: [58, 32, 43] Generated Node #0,1: 47:[58, 32, 43] Operation: 81-38=43 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 12, 69, 75, 39 ]
27
[ "69+75=144", "144/12=12", "39-12=27" ]
Current State: 27:[12, 69, 75, 39], Operations: [] Exploring Operation: 69+75=144, Resulting Numbers: [12, 39, 144] Generated Node #2: [12, 39, 144] from Operation: 69+75=144 Current State: 27:[12, 39, 144], Operations: ['69+75=144'] Exploring Operation: 144/12=12, Resulting Numbers: [39, 12] Generated Node #3: [39, 12...
4
Current State: 27:[12, 69, 75, 39], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [12, 69, 36] Generated Node #0,0: 27:[12, 69, 36] Operation: 75-39=36 Exploring Operation: 75-12=63, Resulting Numbers: [69, 39, 63] Generated Node #0,1: 27:[69, 39, 63] Operation: 75-12=63 Exploring Operation: 69-39=30...
0
hs_5
mult_heuristic
[ 39, 27, 3, 20 ]
42
[ "39+27=66", "66/3=22", "20+22=42" ]
Current State: 42:[39, 27, 3, 20], Operations: [] Exploring Operation: 39+27=66, Resulting Numbers: [3, 20, 66] Generated Node #2: [3, 20, 66] from Operation: 39+27=66 Current State: 42:[3, 20, 66], Operations: ['39+27=66'] Exploring Operation: 66/3=22, Resulting Numbers: [20, 22] Generated Node #3: [20, 22] from Opera...
4
Current State: 42:[39, 27, 3, 20], Operations: [] Exploring Operation: 39-27=12, Resulting Numbers: [3, 20, 12] Generated Node #0,0: 42:[3, 20, 12] Operation: 39-27=12 Exploring Operation: 27-20=7, Resulting Numbers: [39, 3, 7] Generated Node #0,1: 42:[39, 3, 7] Operation: 27-20=7 Exploring Operation: 27/3=9, Resulting...
0
hs_3
sum_heuristic
[ 68, 80, 87, 32 ]
43
[ "80-68=12", "87-32=55", "55-12=43" ]
Current State: 43:[68, 80, 87, 32], Operations: [] Exploring Operation: 80-68=12, Resulting Numbers: [87, 32, 12] Generated Node #2: [87, 32, 12] from Operation: 80-68=12 Current State: 43:[87, 32, 12], Operations: ['80-68=12'] Exploring Operation: 87-32=55, Resulting Numbers: [12, 55] Generated Node #3: [12, 55] from ...
4
Current State: 43:[68, 80, 87, 32], Operations: [] Exploring Operation: 80-68=12, Resulting Numbers: [87, 32, 12] Generated Node #0,0: 43:[87, 32, 12] Operation: 80-68=12 Exploring Operation: 87-80=7, Resulting Numbers: [68, 32, 7] Generated Node #0,1: 43:[68, 32, 7] Operation: 87-80=7 Exploring Operation: 87-68=19, Re...
0.944444
hs_5
mult_heuristic
[ 72, 27, 69, 7 ]
63
[ "72-69=3", "27*7=189", "189/3=63" ]
Current State: 63:[72, 27, 69, 7], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [27, 7, 3] Generated Node #2: [27, 7, 3] from Operation: 72-69=3 Current State: 63:[27, 7, 3], Operations: ['72-69=3'] Exploring Operation: 27*7=189, Resulting Numbers: [3, 189] Generated Node #3: [3, 189] from Operation:...
4
Current State: 63:[72, 27, 69, 7], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [27, 7, 3] Generated Node #0,0: 63:[27, 7, 3] Operation: 72-69=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[27, 7, 3], Operations: ['72-69=3'] Exploring Operation: 27/3=9, Resulting Numbers: [7, 9...
0.993924
hs_1
sum_heuristic
[ 10, 43, 66, 77 ]
54
[ "43+77=120", "120/10=12", "66-12=54" ]
Current State: 54:[10, 43, 66, 77], Operations: [] Exploring Operation: 43+77=120, Resulting Numbers: [10, 66, 120] Generated Node #2: [10, 66, 120] from Operation: 43+77=120 Current State: 54:[10, 66, 120], Operations: ['43+77=120'] Exploring Operation: 120/10=12, Resulting Numbers: [66, 12] Generated Node #3: [66, 12...
4
Current State: 54:[10, 43, 66, 77], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [10, 66, 34] Generated Node #0,0: 54:[10, 66, 34] Operation: 77-43=34 Exploring Operation: 77-66=11, Resulting Numbers: [10, 43, 11] Generated Node #0,1: 54:[10, 43, 11] Operation: 77-66=11 Exploring Operation: 66-43=23...
0
hs_3
sum_heuristic
[ 5, 37, 3, 70 ]
22
[ "37+3=40", "70+40=110", "110/5=22" ]
Current State: 22:[5, 37, 3, 70], Operations: [] Exploring Operation: 37+3=40, Resulting Numbers: [5, 70, 40] Generated Node #2: [5, 70, 40] from Operation: 37+3=40 Current State: 22:[5, 70, 40], Operations: ['37+3=40'] Exploring Operation: 70+40=110, Resulting Numbers: [5, 110] Generated Node #3: [5, 110] from Operati...
4
Current State: 22:[5, 37, 3, 70], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [37, 70, 2] Generated Node #0,0: 22:[37, 70, 2] Operation: 5-3=2 Exploring Operation: 70/5=14, Resulting Numbers: [37, 3, 14] Generated Node #0,1: 22:[37, 3, 14] Operation: 70/5=14 Exploring Operation: 70-5=65, Resulting Num...
0
hs_5
sum_heuristic
[ 93, 20, 15, 77 ]
60
[ "93-20=73", "77-73=4", "15*4=60" ]
Current State: 60:[93, 20, 15, 77], Operations: [] Exploring Operation: 93-20=73, Resulting Numbers: [15, 77, 73] Generated Node #2: [15, 77, 73] from Operation: 93-20=73 Current State: 60:[15, 77, 73], Operations: ['93-20=73'] Exploring Operation: 77-73=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Ope...
4
Current State: 60:[93, 20, 15, 77], Operations: [] Exploring Operation: 93-15=78, Resulting Numbers: [20, 77, 78] Generated Node #0,0: 60:[20, 77, 78] Operation: 93-15=78 Exploring Operation: 93-77=16, Resulting Numbers: [20, 15, 16] Generated Node #0,1: 60:[20, 15, 16] Operation: 93-77=16 Exploring Operation: 93-20=73...
0.985243
hs_5
mult_heuristic
[ 22, 66, 2, 17 ]
76
[ "22-17=5", "2*5=10", "66+10=76" ]
Current State: 76:[22, 66, 2, 17], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [66, 2, 5] Generated Node #2: [66, 2, 5] from Operation: 22-17=5 Current State: 76:[66, 2, 5], Operations: ['22-17=5'] Exploring Operation: 2*5=10, Resulting Numbers: [66, 10] Generated Node #3: [66, 10] from Operation: 2...
4
Current State: 76:[22, 66, 2, 17], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [22, 17, 33] Generated Node #0,0: 76:[22, 17, 33] Operation: 66/2=33 Exploring Operation: 66-22=44, Resulting Numbers: [2, 17, 44] Generated Node #0,1: 76:[2, 17, 44] Operation: 66-22=44 Exploring Operation: 66+17=83, Res...
0
hs_4
sum_heuristic
[ 66, 15, 39, 17 ]
24
[ "66+39=105", "105/15=7", "17+7=24" ]
Current State: 24:[66, 15, 39, 17], Operations: [] Exploring Operation: 66+39=105, Resulting Numbers: [15, 17, 105] Generated Node #2: [15, 17, 105] from Operation: 66+39=105 Current State: 24:[15, 17, 105], Operations: ['66+39=105'] Exploring Operation: 105/15=7, Resulting Numbers: [17, 7] Generated Node #3: [17, 7] f...
4
Current State: 24:[66, 15, 39, 17], Operations: [] Exploring Operation: 66-39=27, Resulting Numbers: [15, 17, 27] Generated Node #0,0: 24:[15, 17, 27] Operation: 66-39=27 Exploring Operation: 66-17=49, Resulting Numbers: [15, 39, 49] Generated Node #0,1: 24:[15, 39, 49] Operation: 66-17=49 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 61, 96, 60, 52 ]
73
[ "60-52=8", "96/8=12", "61+12=73" ]
Current State: 73:[61, 96, 60, 52], Operations: [] Exploring Operation: 60-52=8, Resulting Numbers: [61, 96, 8] Generated Node #2: [61, 96, 8] from Operation: 60-52=8 Current State: 73:[61, 96, 8], Operations: ['60-52=8'] Exploring Operation: 96/8=12, Resulting Numbers: [61, 12] Generated Node #3: [61, 12] from Operati...
4
Current State: 73:[61, 96, 60, 52], Operations: [] Exploring Operation: 96-61=35, Resulting Numbers: [60, 52, 35] Generated Node #0,0: 73:[60, 52, 35] Operation: 96-61=35 Exploring Operation: 96-60=36, Resulting Numbers: [61, 52, 36] Generated Node #0,1: 73:[61, 52, 36] Operation: 96-60=36 Exploring Operation: 96-52=44...
0
hs_4
sum_heuristic
[ 92, 14, 44, 76 ]
14
[ "92+14=106", "44+76=120", "120-106=14" ]
Current State: 14:[92, 14, 44, 76], Operations: [] Exploring Operation: 92+14=106, Resulting Numbers: [44, 76, 106] Generated Node #2: [44, 76, 106] from Operation: 92+14=106 Current State: 14:[44, 76, 106], Operations: ['92+14=106'] Exploring Operation: 44+76=120, Resulting Numbers: [106, 120] Generated Node #3: [106,...
4
Current State: 14:[92, 14, 44, 76], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [44, 76, 78] Generated Node #0,0: 14:[44, 76, 78] Operation: 92-14=78 Exploring Operation: 92-76=16, Resulting Numbers: [14, 44, 16] Generated Node #0,1: 14:[14, 44, 16] Operation: 92-76=16 Exploring Operation: 76-44=32...
0.984375
hs_5
sum_heuristic
[ 95, 14, 78, 74 ]
43
[ "95+14=109", "78+74=152", "152-109=43" ]
Current State: 43:[95, 14, 78, 74], Operations: [] Exploring Operation: 95+14=109, Resulting Numbers: [78, 74, 109] Generated Node #2: [78, 74, 109] from Operation: 95+14=109 Current State: 43:[78, 74, 109], Operations: ['95+14=109'] Exploring Operation: 78+74=152, Resulting Numbers: [109, 152] Generated Node #3: [109,...
4
Current State: 43:[95, 14, 78, 74], Operations: [] Exploring Operation: 95-14=81, Resulting Numbers: [78, 74, 81] Generated Node #0,0: 43:[78, 74, 81] Operation: 95-14=81 Exploring Operation: 95-74=21, Resulting Numbers: [14, 78, 21] Generated Node #0,1: 43:[14, 78, 21] Operation: 95-74=21 Exploring Operation: 95-78=17...
0.988715
hs_4
mult_heuristic
[ 18, 82, 9, 5 ]
89
[ "18/9=2", "82+5=87", "2+87=89" ]
Current State: 89:[18, 82, 9, 5], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [82, 5, 2] Generated Node #2: [82, 5, 2] from Operation: 18/9=2 Current State: 89:[82, 5, 2], Operations: ['18/9=2'] Exploring Operation: 82+5=87, Resulting Numbers: [2, 87] Generated Node #3: [2, 87] from Operation: 82+5=8...
4
Current State: 89:[18, 82, 9, 5], Operations: [] Exploring Operation: 18*5=90, Resulting Numbers: [82, 9, 90] Generated Node #0,0: 89:[82, 9, 90] Operation: 18*5=90 Exploring Operation: 18+9=27, Resulting Numbers: [82, 5, 27] Generated Node #0,1: 89:[82, 5, 27] Operation: 18+9=27 Exploring Operation: 18+5=23, Resulting...
0
hs_4
mult_heuristic
[ 10, 61, 98, 57 ]
22
[ "98-10=88", "61-57=4", "88/4=22" ]
Current State: 22:[10, 61, 98, 57], Operations: [] Exploring Operation: 98-10=88, Resulting Numbers: [61, 57, 88] Generated Node #2: [61, 57, 88] from Operation: 98-10=88 Current State: 22:[61, 57, 88], Operations: ['98-10=88'] Exploring Operation: 61-57=4, Resulting Numbers: [88, 4] Generated Node #3: [88, 4] from Ope...
4
Current State: 22:[10, 61, 98, 57], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [10, 57, 37] Generated Node #0,0: 22:[10, 57, 37] Operation: 98-61=37 Moving to Node #0,0 Current State: 22:[10, 57, 37], Operations: ['98-61=37'] Exploring Operation: 57-37=20, Resulting Numbers: [10, 20] Generated Nod...
0
hs_1
mult_heuristic
[ 98, 66, 7, 28 ]
56
[ "98-28=70", "70/7=10", "66-10=56" ]
Current State: 56:[98, 66, 7, 28], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [66, 7, 70] Generated Node #2: [66, 7, 70] from Operation: 98-28=70 Current State: 56:[66, 7, 70], Operations: ['98-28=70'] Exploring Operation: 70/7=10, Resulting Numbers: [66, 10] Generated Node #3: [66, 10] from Opera...
4
Current State: 56:[98, 66, 7, 28], Operations: [] Exploring Operation: 98-66=32, Resulting Numbers: [7, 28, 32] Generated Node #0,0: 56:[7, 28, 32] Operation: 98-66=32 Exploring Operation: 98-7=91, Resulting Numbers: [66, 28, 91] Generated Node #0,1: 56:[66, 28, 91] Operation: 98-7=91 Exploring Operation: 98-28=70, Res...
0.956597
hs_4
mult_heuristic
[ 63, 53, 13, 91 ]
38
[ "63+53=116", "91-13=78", "116-78=38" ]
Current State: 38:[63, 53, 13, 91], Operations: [] Exploring Operation: 63+53=116, Resulting Numbers: [13, 91, 116] Generated Node #2: [13, 91, 116] from Operation: 63+53=116 Current State: 38:[13, 91, 116], Operations: ['63+53=116'] Exploring Operation: 91-13=78, Resulting Numbers: [116, 78] Generated Node #3: [116, 7...
4
Current State: 38:[63, 53, 13, 91], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [53, 13, 28] Generated Node #0,0: 38:[53, 13, 28] Operation: 91-63=28 Exploring Operation: 91-53=38, Resulting Numbers: [63, 13, 38] Generated Node #0,1: 38:[63, 13, 38] Operation: 91-53=38 Exploring Operation: 91/13=7,...
0.974826
hs_3
mult_heuristic
[ 33, 37, 72, 58 ]
18
[ "37-33=4", "72-58=14", "4+14=18" ]
Current State: 18:[33, 37, 72, 58], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [72, 58, 4] Generated Node #2: [72, 58, 4] from Operation: 37-33=4 Current State: 18:[72, 58, 4], Operations: ['37-33=4'] Exploring Operation: 72-58=14, Resulting Numbers: [4, 14] Generated Node #3: [4, 14] from Operatio...
4
Current State: 18:[33, 37, 72, 58], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [33, 37, 14] Generated Node #0,0: 18:[33, 37, 14] Operation: 72-58=14 Exploring Operation: 72-37=35, Resulting Numbers: [33, 58, 35] Generated Node #0,1: 18:[33, 58, 35] Operation: 72-37=35 Exploring Operation: 58-37=21...
0.988715
hs_3
sum_heuristic
[ 49, 34, 63, 20 ]
40
[ "49+34=83", "63-20=43", "83-43=40" ]
Current State: 40:[49, 34, 63, 20], Operations: [] Exploring Operation: 49+34=83, Resulting Numbers: [63, 20, 83] Generated Node #2: [63, 20, 83] from Operation: 49+34=83 Current State: 40:[63, 20, 83], Operations: ['49+34=83'] Exploring Operation: 63-20=43, Resulting Numbers: [83, 43] Generated Node #3: [83, 43] from ...
4
Current State: 40:[49, 34, 63, 20], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [34, 20, 14] Generated Node #0,0: 40:[34, 20, 14] Operation: 63-49=14 Moving to Node #0,0 Current State: 40:[34, 20, 14], Operations: ['63-49=14'] Exploring Operation: 34-14=20, Resulting Numbers: [20, 20] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 42, 86, 43, 65 ]
66
[ "86-42=44", "65-43=22", "44+22=66" ]
Current State: 66:[42, 86, 43, 65], Operations: [] Exploring Operation: 86-42=44, Resulting Numbers: [43, 65, 44] Generated Node #2: [43, 65, 44] from Operation: 86-42=44 Current State: 66:[43, 65, 44], Operations: ['86-42=44'] Exploring Operation: 65-43=22, Resulting Numbers: [44, 22] Generated Node #3: [44, 22] from ...
4
Current State: 66:[42, 86, 43, 65], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [42, 65, 2] Generated Node #0,0: 66:[42, 65, 2] Operation: 86/43=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[42, 65, 2], Operations: ['86/43=2'] Exploring Operation: 65-42=23, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 10, 85, 17, 21 ]
36
[ "10+21=31", "85/17=5", "31+5=36" ]
Current State: 36:[10, 85, 17, 21], Operations: [] Exploring Operation: 10+21=31, Resulting Numbers: [85, 17, 31] Generated Node #2: [85, 17, 31] from Operation: 10+21=31 Current State: 36:[85, 17, 31], Operations: ['10+21=31'] Exploring Operation: 85/17=5, Resulting Numbers: [31, 5] Generated Node #3: [31, 5] from Ope...
4
Current State: 36:[10, 85, 17, 21], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [10, 85, 4] Generated Node #0,0: 36:[10, 85, 4] Operation: 21-17=4 Exploring Operation: 85-17=68, Resulting Numbers: [10, 21, 68] Generated Node #0,1: 36:[10, 21, 68] Operation: 85-17=68 Exploring Operation: 85-10=75, Re...
0.976563
hs_5
sum_heuristic
[ 51, 95, 50, 60 ]
35
[ "51-50=1", "95-60=35", "1*35=35" ]
Current State: 35:[51, 95, 50, 60], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [95, 60, 1] Generated Node #2: [95, 60, 1] from Operation: 51-50=1 Current State: 35:[95, 60, 1], Operations: ['51-50=1'] Exploring Operation: 95-60=35, Resulting Numbers: [1, 35] Generated Node #3: [1, 35] from Operatio...
4
Current State: 35:[51, 95, 50, 60], Operations: [] Exploring Operation: 95-60=35, Resulting Numbers: [51, 50, 35] Generated Node #0,0: 35:[51, 50, 35] Operation: 95-60=35 Moving to Node #0,0 Current State: 35:[51, 50, 35], Operations: ['95-60=35'] Exploring Operation: 51-50=1, Resulting Numbers: [35, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 50, 37, 35, 73 ]
48
[ "37-35=2", "50/2=25", "73-25=48" ]
Current State: 48:[50, 37, 35, 73], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [50, 73, 2] Generated Node #2: [50, 73, 2] from Operation: 37-35=2 Current State: 48:[50, 73, 2], Operations: ['37-35=2'] Exploring Operation: 50/2=25, Resulting Numbers: [73, 25] Generated Node #3: [73, 25] from Operati...
4
Current State: 48:[50, 37, 35, 73], Operations: [] Exploring Operation: 73-50=23, Resulting Numbers: [37, 35, 23] Generated Node #0,0: 48:[37, 35, 23] Operation: 73-50=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[37, 35, 23], Operations: ['73-50=23'] Exploring Operation: 37-35=2, Resulting Num...
0
hs_1
sum_heuristic
[ 48, 28, 77, 9 ]
66
[ "48-28=20", "77+9=86", "86-20=66" ]
Current State: 66:[48, 28, 77, 9], Operations: [] Exploring Operation: 48-28=20, Resulting Numbers: [77, 9, 20] Generated Node #2: [77, 9, 20] from Operation: 48-28=20 Current State: 66:[77, 9, 20], Operations: ['48-28=20'] Exploring Operation: 77+9=86, Resulting Numbers: [20, 86] Generated Node #3: [20, 86] from Opera...
4
Current State: 66:[48, 28, 77, 9], Operations: [] Exploring Operation: 77-48=29, Resulting Numbers: [28, 9, 29] Generated Node #0,0: 66:[28, 9, 29] Operation: 77-48=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[28, 9, 29], Operations: ['77-48=29'] Exploring Operation: 29-28=1, Resulting Numbers...
0
hs_1
sum_heuristic
[ 13, 9, 65, 39 ]
38
[ "39/13=3", "9*3=27", "65-27=38" ]
Current State: 38:[13, 9, 65, 39], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [9, 65, 3] Generated Node #2: [9, 65, 3] from Operation: 39/13=3 Current State: 38:[9, 65, 3], Operations: ['39/13=3'] Exploring Operation: 9*3=27, Resulting Numbers: [65, 27] Generated Node #3: [65, 27] from Operation: 9...
4
Current State: 38:[13, 9, 65, 39], Operations: [] Exploring Operation: 65/13=5, Resulting Numbers: [9, 39, 5] Generated Node #0,0: 38:[9, 39, 5] Operation: 65/13=5 Moving to Node #0,0 Current State: 38:[9, 39, 5], Operations: ['65/13=5'] Exploring Operation: 9-5=4, Resulting Numbers: [39, 4] Generated Node #0,0,0: 38:[...
0
hs_1
sum_heuristic
[ 42, 72, 75, 64 ]
50
[ "75-72=3", "42/3=14", "64-14=50" ]
Current State: 50:[42, 72, 75, 64], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [42, 64, 3] Generated Node #2: [42, 64, 3] from Operation: 75-72=3 Current State: 50:[42, 64, 3], Operations: ['75-72=3'] Exploring Operation: 42/3=14, Resulting Numbers: [64, 14] Generated Node #3: [64, 14] from Operati...
4
Current State: 50:[42, 72, 75, 64], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [42, 72, 11] Generated Node #0,0: 50:[42, 72, 11] Operation: 75-64=11 Exploring Operation: 75-72=3, Resulting Numbers: [42, 64, 3] Generated Node #0,1: 50:[42, 64, 3] Operation: 75-72=3 Start Sub Search at level 1: Movi...
0.990451
hs_2
mult_heuristic
[ 41, 27, 45, 70 ]
83
[ "27*70=1890", "1890/45=42", "41+42=83" ]
Current State: 83:[41, 27, 45, 70], Operations: [] Exploring Operation: 27*70=1890, Resulting Numbers: [41, 45, 1890] Generated Node #2: [41, 45, 1890] from Operation: 27*70=1890 Current State: 83:[41, 45, 1890], Operations: ['27*70=1890'] Exploring Operation: 1890/45=42, Resulting Numbers: [41, 42] Generated Node #3: ...
4
Current State: 83:[41, 27, 45, 70], Operations: [] Exploring Operation: 27+45=72, Resulting Numbers: [41, 70, 72] Generated Node #0,0: 83:[41, 70, 72] Operation: 27+45=72 Exploring Operation: 41+45=86, Resulting Numbers: [27, 70, 86] Generated Node #0,1: 83:[27, 70, 86] Operation: 41+45=86 Exploring Operation: 27+70=97...
0
hs_4
mult_heuristic
[ 5, 77, 24, 32 ]
80
[ "77-5=72", "32-24=8", "72+8=80" ]
Current State: 80:[5, 77, 24, 32], Operations: [] Exploring Operation: 77-5=72, Resulting Numbers: [24, 32, 72] Generated Node #2: [24, 32, 72] from Operation: 77-5=72 Current State: 80:[24, 32, 72], Operations: ['77-5=72'] Exploring Operation: 32-24=8, Resulting Numbers: [72, 8] Generated Node #3: [72, 8] from Operati...
4
Current State: 80:[5, 77, 24, 32], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [5, 77, 8] Generated Node #0,0: 80:[5, 77, 8] Operation: 32-24=8 Exploring Operation: 77-32=45, Resulting Numbers: [5, 24, 45] Generated Node #0,1: 80:[5, 24, 45] Operation: 77-32=45 Moving to Node #0,0 Current State: 80:...
0
hs_2
mult_heuristic
[ 63, 84, 42, 70 ]
72
[ "84-63=21", "42/21=2", "70+2=72" ]
Current State: 72:[63, 84, 42, 70], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [42, 70, 21] Generated Node #2: [42, 70, 21] from Operation: 84-63=21 Current State: 72:[42, 70, 21], Operations: ['84-63=21'] Exploring Operation: 42/21=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 72:[63, 84, 42, 70], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [42, 70, 21] Generated Node #0,0: 72:[42, 70, 21] Operation: 84-63=21 Exploring Operation: 84/42=2, Resulting Numbers: [63, 70, 2] Generated Node #0,1: 72:[63, 70, 2] Operation: 84/42=2 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 50, 37, 20, 20 ]
86
[ "50+37=87", "20/20=1", "87-1=86" ]
Current State: 86:[50, 37, 20, 20], Operations: [] Exploring Operation: 50+37=87, Resulting Numbers: [20, 20, 87] Generated Node #2: [20, 20, 87] from Operation: 50+37=87 Current State: 86:[20, 20, 87], Operations: ['50+37=87'] Exploring Operation: 20/20=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Ope...
4
Current State: 86:[50, 37, 20, 20], Operations: [] Exploring Operation: 20+20=40, Resulting Numbers: [50, 37, 40] Generated Node #0,0: 86:[50, 37, 40] Operation: 20+20=40 Exploring Operation: 20/20=1, Resulting Numbers: [50, 37, 1] Generated Node #0,1: 86:[50, 37, 1] Operation: 20/20=1 Exploring Operation: 20-20=0, Res...
0.989583
hs_3
sum_heuristic
[ 22, 32, 4, 54 ]
84
[ "22+54=76", "32/4=8", "76+8=84" ]
Current State: 84:[22, 32, 4, 54], Operations: [] Exploring Operation: 22+54=76, Resulting Numbers: [32, 4, 76] Generated Node #2: [32, 4, 76] from Operation: 22+54=76 Current State: 84:[32, 4, 76], Operations: ['22+54=76'] Exploring Operation: 32/4=8, Resulting Numbers: [76, 8] Generated Node #3: [76, 8] from Operatio...
4
Current State: 84:[22, 32, 4, 54], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [22, 4, 22] Generated Node #0,0: 84:[22, 4, 22] Operation: 54-32=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[22, 4, 22], Operations: ['54-32=22'] Exploring Operation: 22/22=1, Resulting Numbers...
0
hs_1
mult_heuristic
[ 80, 26, 54, 50 ]
58
[ "80-26=54", "54-50=4", "54+4=58" ]
Current State: 58:[80, 26, 54, 50], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [54, 50, 54] Generated Node #2: [54, 50, 54] from Operation: 80-26=54 Current State: 58:[54, 50, 54], Operations: ['80-26=54'] Exploring Operation: 54-50=4, Resulting Numbers: [4] 4,58 equal: Goal Reached Exploring Oper...
4
Current State: 58:[80, 26, 54, 50], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [26, 54, 30] Generated Node #0,0: 58:[26, 54, 30] Operation: 80-50=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[26, 54, 30], Operations: ['80-50=30'] Exploring Operation: 54-26=28, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 4, 19, 91, 2 ]
17
[ "4*19=76", "91+2=93", "93-76=17" ]
Current State: 17:[4, 19, 91, 2], Operations: [] Exploring Operation: 4*19=76, Resulting Numbers: [91, 2, 76] Generated Node #2: [91, 2, 76] from Operation: 4*19=76 Current State: 17:[91, 2, 76], Operations: ['4*19=76'] Exploring Operation: 91+2=93, Resulting Numbers: [76, 93] Generated Node #3: [76, 93] from Operation...
4
Current State: 17:[4, 19, 91, 2], Operations: [] Exploring Operation: 4+2=6, Resulting Numbers: [19, 91, 6] Generated Node #0,0: 17:[19, 91, 6] Operation: 4+2=6 Exploring Operation: 4*2=8, Resulting Numbers: [19, 91, 8] Generated Node #0,1: 17:[19, 91, 8] Operation: 4*2=8 Exploring Operation: 91-4=87, Resulting Numbers...
0
hs_5
sum_heuristic
[ 10, 30, 21, 40 ]
38
[ "21*40=840", "840/30=28", "10+28=38" ]
Current State: 38:[10, 30, 21, 40], Operations: [] Exploring Operation: 21*40=840, Resulting Numbers: [10, 30, 840] Generated Node #2: [10, 30, 840] from Operation: 21*40=840 Current State: 38:[10, 30, 840], Operations: ['21*40=840'] Exploring Operation: 840/30=28, Resulting Numbers: [10, 28] Generated Node #3: [10, 28...
4
Current State: 38:[10, 30, 21, 40], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [21, 40, 3] Generated Node #0,0: 38:[21, 40, 3] Operation: 30/10=3 Exploring Operation: 10+30=40, Resulting Numbers: [21, 40, 40] Generated Node #0,1: 38:[21, 40, 40] Operation: 10+30=40 Exploring Operation: 30-10=20, Re...
0
hs_3
sum_heuristic
[ 63, 99, 6, 67 ]
97
[ "99-63=36", "67-6=61", "36+61=97" ]
Current State: 97:[63, 99, 6, 67], Operations: [] Exploring Operation: 99-63=36, Resulting Numbers: [6, 67, 36] Generated Node #2: [6, 67, 36] from Operation: 99-63=36 Current State: 97:[6, 67, 36], Operations: ['99-63=36'] Exploring Operation: 67-6=61, Resulting Numbers: [36, 61] Generated Node #3: [36, 61] from Opera...
4
Current State: 97:[63, 99, 6, 67], Operations: [] Exploring Operation: 63+6=69, Resulting Numbers: [99, 67, 69] Generated Node #0,0: 97:[99, 67, 69] Operation: 63+6=69 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[99, 67, 69], Operations: ['63+6=69'] Exploring Operation: 67+69=136, Resulting Numbe...
0
hs_1
sum_heuristic
[ 37, 15, 99, 92 ]
68
[ "99-92=7", "15*7=105", "105-37=68" ]
Current State: 68:[37, 15, 99, 92], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [37, 15, 7] Generated Node #2: [37, 15, 7] from Operation: 99-92=7 Current State: 68:[37, 15, 7], Operations: ['99-92=7'] Exploring Operation: 15*7=105, Resulting Numbers: [37, 105] Generated Node #3: [37, 105] from Oper...
4
Current State: 68:[37, 15, 99, 92], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [37, 15, 7] Generated Node #0,0: 68:[37, 15, 7] Operation: 99-92=7 Moving to Node #0,0 Current State: 68:[37, 15, 7], Operations: ['99-92=7'] Exploring Operation: 37-7=30, Resulting Numbers: [15, 30] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 53, 81, 1, 57 ]
78
[ "53+81=134", "57-1=56", "134-56=78" ]
Current State: 78:[53, 81, 1, 57], Operations: [] Exploring Operation: 53+81=134, Resulting Numbers: [1, 57, 134] Generated Node #2: [1, 57, 134] from Operation: 53+81=134 Current State: 78:[1, 57, 134], Operations: ['53+81=134'] Exploring Operation: 57-1=56, Resulting Numbers: [134, 56] Generated Node #3: [134, 56] fr...
4
Current State: 78:[53, 81, 1, 57], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [81, 1, 4] Generated Node #0,0: 78:[81, 1, 4] Operation: 57-53=4 Exploring Operation: 81-57=24, Resulting Numbers: [53, 1, 24] Generated Node #0,1: 78:[53, 1, 24] Operation: 81-57=24 Exploring Operation: 53-1=52, Resultin...
0.988715
hs_4
sum_heuristic
[ 50, 92, 72, 27 ]
97
[ "50+92=142", "72-27=45", "142-45=97" ]
Current State: 97:[50, 92, 72, 27], Operations: [] Exploring Operation: 50+92=142, Resulting Numbers: [72, 27, 142] Generated Node #2: [72, 27, 142] from Operation: 50+92=142 Current State: 97:[72, 27, 142], Operations: ['50+92=142'] Exploring Operation: 72-27=45, Resulting Numbers: [142, 45] Generated Node #3: [142, 4...
4
Current State: 97:[50, 92, 72, 27], Operations: [] Exploring Operation: 50+27=77, Resulting Numbers: [92, 72, 77] Generated Node #0,0: 97:[92, 72, 77] Operation: 50+27=77 Exploring Operation: 50+72=122, Resulting Numbers: [92, 27, 122] Generated Node #0,1: 97:[92, 27, 122] Operation: 50+72=122 Exploring Operation: 92+2...
0.981771
hs_4
mult_heuristic
[ 54, 85, 8, 31 ]
51
[ "85+8=93", "93/31=3", "54-3=51" ]
Current State: 51:[54, 85, 8, 31], Operations: [] Exploring Operation: 85+8=93, Resulting Numbers: [54, 31, 93] Generated Node #2: [54, 31, 93] from Operation: 85+8=93 Current State: 51:[54, 31, 93], Operations: ['85+8=93'] Exploring Operation: 93/31=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Operati...
4
Current State: 51:[54, 85, 8, 31], Operations: [] Exploring Operation: 85-8=77, Resulting Numbers: [54, 31, 77] Generated Node #0,0: 51:[54, 31, 77] Operation: 85-8=77 Exploring Operation: 85-54=31, Resulting Numbers: [8, 31, 31] Generated Node #0,1: 51:[8, 31, 31] Operation: 85-54=31 Exploring Operation: 85-31=54, Res...
0
hs_3
mult_heuristic
[ 2, 8, 45, 5 ]
63
[ "2*5=10", "8+45=53", "10+53=63" ]
Current State: 63:[2, 8, 45, 5], Operations: [] Exploring Operation: 2*5=10, Resulting Numbers: [8, 45, 10] Generated Node #2: [8, 45, 10] from Operation: 2*5=10 Current State: 63:[8, 45, 10], Operations: ['2*5=10'] Exploring Operation: 8+45=53, Resulting Numbers: [10, 53] Generated Node #3: [10, 53] from Operation: 8+...
4
Current State: 63:[2, 8, 45, 5], Operations: [] Exploring Operation: 45+5=50, Resulting Numbers: [2, 8, 50] Generated Node #0,0: 63:[2, 8, 50] Operation: 45+5=50 Exploring Operation: 2+45=47, Resulting Numbers: [8, 5, 47] Generated Node #0,1: 63:[8, 5, 47] Operation: 2+45=47 Exploring Operation: 45/5=9, Resulting Numbe...
0
hs_4
mult_heuristic
[ 92, 19, 2, 95 ]
68
[ "92/2=46", "19+95=114", "114-46=68" ]
Current State: 68:[92, 19, 2, 95], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [19, 95, 46] Generated Node #2: [19, 95, 46] from Operation: 92/2=46 Current State: 68:[19, 95, 46], Operations: ['92/2=46'] Exploring Operation: 19+95=114, Resulting Numbers: [46, 114] Generated Node #3: [46, 114] from O...
4
Current State: 68:[92, 19, 2, 95], Operations: [] Exploring Operation: 92-19=73, Resulting Numbers: [2, 95, 73] Generated Node #0,0: 68:[2, 95, 73] Operation: 92-19=73 Exploring Operation: 95/19=5, Resulting Numbers: [92, 2, 5] Generated Node #0,1: 68:[92, 2, 5] Operation: 95/19=5 Exploring Operation: 95-92=3, Resultin...
0
hs_3
mult_heuristic
[ 94, 86, 66, 34 ]
92
[ "94-86=8", "66+34=100", "100-8=92" ]
Current State: 92:[94, 86, 66, 34], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [66, 34, 8] Generated Node #2: [66, 34, 8] from Operation: 94-86=8 Current State: 92:[66, 34, 8], Operations: ['94-86=8'] Exploring Operation: 66+34=100, Resulting Numbers: [8, 100] Generated Node #3: [8, 100] from Opera...
4
Current State: 92:[94, 86, 66, 34], Operations: [] Exploring Operation: 66-34=32, Resulting Numbers: [94, 86, 32] Generated Node #0,0: 92:[94, 86, 32] Operation: 66-34=32 Exploring Operation: 66+34=100, Resulting Numbers: [94, 86, 100] Generated Node #0,1: 92:[94, 86, 100] Operation: 66+34=100 Exploring Operation: 86-6...
0.988715
hs_3
sum_heuristic
[ 47, 12, 12, 88 ]
40
[ "88-47=41", "12/12=1", "41-1=40" ]
Current State: 40:[47, 12, 12, 88], Operations: [] Exploring Operation: 88-47=41, Resulting Numbers: [12, 12, 41] Generated Node #2: [12, 12, 41] from Operation: 88-47=41 Current State: 40:[12, 12, 41], Operations: ['88-47=41'] Exploring Operation: 12/12=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Ope...
4
Current State: 40:[47, 12, 12, 88], Operations: [] Exploring Operation: 88-47=41, Resulting Numbers: [12, 12, 41] Generated Node #0,0: 40:[12, 12, 41] Operation: 88-47=41 Moving to Node #0,0 Current State: 40:[12, 12, 41], Operations: ['88-47=41'] Exploring Operation: 12/12=1, Resulting Numbers: [41, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 34, 24, 6, 16 ]
20
[ "34-24=10", "16-6=10", "10+10=20" ]
Current State: 20:[34, 24, 6, 16], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [6, 16, 10] Generated Node #2: [6, 16, 10] from Operation: 34-24=10 Current State: 20:[6, 16, 10], Operations: ['34-24=10'] Exploring Operation: 16-6=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] from Opera...
4
Current State: 20:[34, 24, 6, 16], Operations: [] Exploring Operation: 34-16=18, Resulting Numbers: [24, 6, 18] Generated Node #0,0: 20:[24, 6, 18] Operation: 34-16=18 Exploring Operation: 34-24=10, Resulting Numbers: [6, 16, 10] Generated Node #0,1: 20:[6, 16, 10] Operation: 34-24=10 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 22, 63, 8, 2 ]
60
[ "22+2=24", "24/8=3", "63-3=60" ]
Current State: 60:[22, 63, 8, 2], Operations: [] Exploring Operation: 22+2=24, Resulting Numbers: [63, 8, 24] Generated Node #2: [63, 8, 24] from Operation: 22+2=24 Current State: 60:[63, 8, 24], Operations: ['22+2=24'] Exploring Operation: 24/8=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from Operation: 2...
4
Current State: 60:[22, 63, 8, 2], Operations: [] Exploring Operation: 22-8=14, Resulting Numbers: [63, 2, 14] Generated Node #0,0: 60:[63, 2, 14] Operation: 22-8=14 Exploring Operation: 8+2=10, Resulting Numbers: [22, 63, 10] Generated Node #0,1: 60:[22, 63, 10] Operation: 8+2=10 Exploring Operation: 63-2=61, Resulting...
0
hs_5
sum_heuristic
[ 29, 36, 24, 74 ]
15
[ "29+36=65", "74-24=50", "65-50=15" ]
Current State: 15:[29, 36, 24, 74], Operations: [] Exploring Operation: 29+36=65, Resulting Numbers: [24, 74, 65] Generated Node #2: [24, 74, 65] from Operation: 29+36=65 Current State: 15:[24, 74, 65], Operations: ['29+36=65'] Exploring Operation: 74-24=50, Resulting Numbers: [65, 50] Generated Node #3: [65, 50] from ...
4
Current State: 15:[29, 36, 24, 74], Operations: [] Exploring Operation: 74-36=38, Resulting Numbers: [29, 24, 38] Generated Node #0,0: 15:[29, 24, 38] Operation: 74-36=38 Exploring Operation: 74-29=45, Resulting Numbers: [36, 24, 45] Generated Node #0,1: 15:[36, 24, 45] Operation: 74-29=45 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 60, 71, 96, 77 ]
86
[ "77-71=6", "60/6=10", "96-10=86" ]
Current State: 86:[60, 71, 96, 77], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [60, 96, 6] Generated Node #2: [60, 96, 6] from Operation: 77-71=6 Current State: 86:[60, 96, 6], Operations: ['77-71=6'] Exploring Operation: 60/6=10, Resulting Numbers: [96, 10] Generated Node #3: [96, 10] from Operati...
4
Current State: 86:[60, 71, 96, 77], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [96, 77, 11] Generated Node #0,0: 86:[96, 77, 11] Operation: 71-60=11 Exploring Operation: 77-71=6, Resulting Numbers: [60, 96, 6] Generated Node #0,1: 86:[60, 96, 6] Operation: 77-71=6 Exploring Operation: 96-60=36, Re...
0.971354
hs_4
mult_heuristic
[ 64, 88, 72, 5 ]
55
[ "72-64=8", "88*5=440", "440/8=55" ]
Current State: 55:[64, 88, 72, 5], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [88, 5, 8] Generated Node #2: [88, 5, 8] from Operation: 72-64=8 Current State: 55:[88, 5, 8], Operations: ['72-64=8'] Exploring Operation: 88*5=440, Resulting Numbers: [8, 440] Generated Node #3: [8, 440] from Operation:...
4
Current State: 55:[64, 88, 72, 5], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [64, 5, 16] Generated Node #0,0: 55:[64, 5, 16] Operation: 88-72=16 Exploring Operation: 88-64=24, Resulting Numbers: [72, 5, 24] Generated Node #0,1: 55:[72, 5, 24] Operation: 88-64=24 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 17, 80, 65, 81 ]
85
[ "17*80=1360", "81-65=16", "1360/16=85" ]
Current State: 85:[17, 80, 65, 81], Operations: [] Exploring Operation: 17*80=1360, Resulting Numbers: [65, 81, 1360] Generated Node #2: [65, 81, 1360] from Operation: 17*80=1360 Current State: 85:[65, 81, 1360], Operations: ['17*80=1360'] Exploring Operation: 81-65=16, Resulting Numbers: [1360, 16] Generated Node #3: ...
4
Current State: 85:[17, 80, 65, 81], Operations: [] Exploring Operation: 81-80=1, Resulting Numbers: [17, 65, 1] Generated Node #0,0: 85:[17, 65, 1] Operation: 81-80=1 Exploring Operation: 81-65=16, Resulting Numbers: [17, 80, 16] Generated Node #0,1: 85:[17, 80, 16] Operation: 81-65=16 Exploring Operation: 17+65=82, Re...
0.986111
hs_5
mult_heuristic
[ 83, 38, 69, 25 ]
27
[ "83+38=121", "69+25=94", "121-94=27" ]
Current State: 27:[83, 38, 69, 25], Operations: [] Exploring Operation: 83+38=121, Resulting Numbers: [69, 25, 121] Generated Node #2: [69, 25, 121] from Operation: 83+38=121 Current State: 27:[69, 25, 121], Operations: ['83+38=121'] Exploring Operation: 69+25=94, Resulting Numbers: [121, 94] Generated Node #3: [121, 9...
4
Current State: 27:[83, 38, 69, 25], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [38, 25, 14] Generated Node #0,0: 27:[38, 25, 14] Operation: 83-69=14 Exploring Operation: 69-25=44, Resulting Numbers: [83, 38, 44] Generated Node #0,1: 27:[83, 38, 44] Operation: 69-25=44 Exploring Operation: 83-25=58...
0.983507
hs_5
sum_heuristic
[ 35, 2, 46, 20 ]
84
[ "2+46=48", "35*48=1680", "1680/20=84" ]
Current State: 84:[35, 2, 46, 20], Operations: [] Exploring Operation: 2+46=48, Resulting Numbers: [35, 20, 48] Generated Node #2: [35, 20, 48] from Operation: 2+46=48 Current State: 84:[35, 20, 48], Operations: ['2+46=48'] Exploring Operation: 35*48=1680, Resulting Numbers: [20, 1680] Generated Node #3: [20, 1680] fro...
4
Current State: 84:[35, 2, 46, 20], Operations: [] Exploring Operation: 35+46=81, Resulting Numbers: [2, 20, 81] Generated Node #0,0: 84:[2, 20, 81] Operation: 35+46=81 Exploring Operation: 46-35=11, Resulting Numbers: [2, 20, 11] Generated Node #0,1: 84:[2, 20, 11] Operation: 46-35=11 Exploring Operation: 35-20=15, Res...
0
hs_4
mult_heuristic
[ 15, 48, 5, 7 ]
78
[ "7-5=2", "15*2=30", "48+30=78" ]
Current State: 78:[15, 48, 5, 7], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [15, 48, 2] Generated Node #2: [15, 48, 2] from Operation: 7-5=2 Current State: 78:[15, 48, 2], Operations: ['7-5=2'] Exploring Operation: 15*2=30, Resulting Numbers: [48, 30] Generated Node #3: [48, 30] from Operation: 15*2...
4
Current State: 78:[15, 48, 5, 7], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [48, 7, 3] Generated Node #0,0: 78:[48, 7, 3] Operation: 15/5=3 Exploring Operation: 48-7=41, Resulting Numbers: [15, 5, 41] Generated Node #0,1: 78:[15, 5, 41] Operation: 48-7=41 Exploring Operation: 7-5=2, Resulting Numbe...
0
hs_5
mult_heuristic
[ 48, 10, 25, 4 ]
30
[ "48*25=1200", "10*4=40", "1200/40=30" ]
Current State: 30:[48, 10, 25, 4], Operations: [] Exploring Operation: 48*25=1200, Resulting Numbers: [10, 4, 1200] Generated Node #2: [10, 4, 1200] from Operation: 48*25=1200 Current State: 30:[10, 4, 1200], Operations: ['48*25=1200'] Exploring Operation: 10*4=40, Resulting Numbers: [1200, 40] Generated Node #3: [1200...
4
Current State: 30:[48, 10, 25, 4], Operations: [] Exploring Operation: 48-25=23, Resulting Numbers: [10, 4, 23] Generated Node #0,0: 30:[10, 4, 23] Operation: 48-25=23 Exploring Operation: 48/4=12, Resulting Numbers: [10, 25, 12] Generated Node #0,1: 30:[10, 25, 12] Operation: 48/4=12 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 14, 91, 66, 79 ]
92
[ "14+91=105", "79-66=13", "105-13=92" ]
Current State: 92:[14, 91, 66, 79], Operations: [] Exploring Operation: 14+91=105, Resulting Numbers: [66, 79, 105] Generated Node #2: [66, 79, 105] from Operation: 14+91=105 Current State: 92:[66, 79, 105], Operations: ['14+91=105'] Exploring Operation: 79-66=13, Resulting Numbers: [105, 13] Generated Node #3: [105, 1...
4
Current State: 92:[14, 91, 66, 79], Operations: [] Exploring Operation: 66-14=52, Resulting Numbers: [91, 79, 52] Generated Node #0,0: 92:[91, 79, 52] Operation: 66-14=52 Exploring Operation: 79-66=13, Resulting Numbers: [14, 91, 13] Generated Node #0,1: 92:[14, 91, 13] Operation: 79-66=13 Exploring Operation: 14+79=93...
0.986111
hs_5
sum_heuristic
[ 46, 23, 23, 45 ]
44
[ "46-23=23", "23/23=1", "45-1=44" ]
Current State: 44:[46, 23, 23, 45], Operations: [] Exploring Operation: 46-23=23, Resulting Numbers: [45, 23] Generated Node #2: [45, 23] from Operation: 46-23=23 Current State: 44:[45, 23], Operations: ['46-23=23'] Exploring Operation: 23/23=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Operation: 23/2...
4
Current State: 44:[46, 23, 23, 45], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [23, 45, 2] Generated Node #0,0: 44:[23, 45, 2] Operation: 46/23=2 Moving to Node #0,0 Current State: 44:[23, 45, 2], Operations: ['46/23=2'] Exploring Operation: 45-23=22, Resulting Numbers: [2, 22] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 16, 25, 73, 61 ]
100
[ "73-16=57", "61-57=4", "25*4=100" ]
Current State: 100:[16, 25, 73, 61], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [25, 61, 57] Generated Node #2: [25, 61, 57] from Operation: 73-16=57 Current State: 100:[25, 61, 57], Operations: ['73-16=57'] Exploring Operation: 61-57=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from O...
4
Current State: 100:[16, 25, 73, 61], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [16, 25, 12] Generated Node #0,0: 100:[16, 25, 12] Operation: 73-61=12 Moving to Node #0,0 Current State: 100:[16, 25, 12], Operations: ['73-61=12'] Exploring Operation: 16-12=4, Resulting Numbers: [25, 4] Generated No...
0.993924
hs_1
mult_heuristic
[ 63, 11, 41, 52 ]
58
[ "52-41=11", "11*11=121", "121-63=58" ]
Current State: 58:[63, 11, 41, 52], Operations: [] Exploring Operation: 52-41=11, Resulting Numbers: [63, 11, 11] Generated Node #2: [63, 11, 11] from Operation: 52-41=11 Current State: 58:[63, 11, 11], Operations: ['52-41=11'] Exploring Operation: 11*11=121, Resulting Numbers: [63, 121] Generated Node #3: [63, 121] fr...
4
Current State: 58:[63, 11, 41, 52], Operations: [] Exploring Operation: 41-11=30, Resulting Numbers: [63, 52, 30] Generated Node #0,0: 58:[63, 52, 30] Operation: 41-11=30 Moving to Node #0,0 Current State: 58:[63, 52, 30], Operations: ['41-11=30'] Exploring Operation: 63-52=11, Resulting Numbers: [30, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 54, 64, 78, 47 ]
21
[ "64-54=10", "78-47=31", "31-10=21" ]
Current State: 21:[54, 64, 78, 47], Operations: [] Exploring Operation: 64-54=10, Resulting Numbers: [78, 47, 10] Generated Node #2: [78, 47, 10] from Operation: 64-54=10 Current State: 21:[78, 47, 10], Operations: ['64-54=10'] Exploring Operation: 78-47=31, Resulting Numbers: [10, 31] Generated Node #3: [10, 31] from ...
4
Current State: 21:[54, 64, 78, 47], Operations: [] Exploring Operation: 78-54=24, Resulting Numbers: [64, 47, 24] Generated Node #0,0: 21:[64, 47, 24] Operation: 78-54=24 Exploring Operation: 78-64=14, Resulting Numbers: [54, 47, 14] Generated Node #0,1: 21:[54, 47, 14] Operation: 78-64=14 Exploring Operation: 64-54=10...
0.990451
hs_3
mult_heuristic
[ 15, 25, 52, 60 ]
72
[ "15+25=40", "52+60=112", "112-40=72" ]
Current State: 72:[15, 25, 52, 60], Operations: [] Exploring Operation: 15+25=40, Resulting Numbers: [52, 60, 40] Generated Node #2: [52, 60, 40] from Operation: 15+25=40 Current State: 72:[52, 60, 40], Operations: ['15+25=40'] Exploring Operation: 52+60=112, Resulting Numbers: [40, 112] Generated Node #3: [40, 112] fr...
4
Current State: 72:[15, 25, 52, 60], Operations: [] Exploring Operation: 60-52=8, Resulting Numbers: [15, 25, 8] Generated Node #0,0: 72:[15, 25, 8] Operation: 60-52=8 Exploring Operation: 52-15=37, Resulting Numbers: [25, 60, 37] Generated Node #0,1: 72:[25, 60, 37] Operation: 52-15=37 Exploring Operation: 60/15=4, Res...
0.980035
hs_3
mult_heuristic
[ 67, 89, 61, 4 ]
65
[ "67-61=6", "4*6=24", "89-24=65" ]
Current State: 65:[67, 89, 61, 4], Operations: [] Exploring Operation: 67-61=6, Resulting Numbers: [89, 4, 6] Generated Node #2: [89, 4, 6] from Operation: 67-61=6 Current State: 65:[89, 4, 6], Operations: ['67-61=6'] Exploring Operation: 4*6=24, Resulting Numbers: [89, 24] Generated Node #3: [89, 24] from Operation: 4...
4
Current State: 65:[67, 89, 61, 4], Operations: [] Exploring Operation: 89-67=22, Resulting Numbers: [61, 4, 22] Generated Node #0,0: 65:[61, 4, 22] Operation: 89-67=22 Moving to Node #0,0 Current State: 65:[61, 4, 22], Operations: ['89-67=22'] Exploring Operation: 61+4=65, Resulting Numbers: [22, 65] Generated Node #0,...
0
hs_1
sum_heuristic
[ 61, 27, 95, 96 ]
94
[ "27+95=122", "122/61=2", "96-2=94" ]
Current State: 94:[61, 27, 95, 96], Operations: [] Exploring Operation: 27+95=122, Resulting Numbers: [61, 96, 122] Generated Node #2: [61, 96, 122] from Operation: 27+95=122 Current State: 94:[61, 96, 122], Operations: ['27+95=122'] Exploring Operation: 122/61=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] f...
4
Current State: 94:[61, 27, 95, 96], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [95, 96, 88] Generated Node #0,0: 94:[95, 96, 88] Operation: 61+27=88 Exploring Operation: 96-61=35, Resulting Numbers: [27, 95, 35] Generated Node #0,1: 94:[27, 95, 35] Operation: 96-61=35 Exploring Operation: 61-27=34...
0
hs_3
mult_heuristic