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
[ 30, 29, 2, 61 ]
34
[ "61-29=32", "2*32=64", "64-30=34" ]
Current State: 34:[30, 29, 2, 61], Operations: [] Exploring Operation: 61-29=32, Resulting Numbers: [30, 2, 32] Generated Node #2: [30, 2, 32] from Operation: 61-29=32 Current State: 34:[30, 2, 32], Operations: ['61-29=32'] Exploring Operation: 2*32=64, Resulting Numbers: [30, 64] Generated Node #3: [30, 64] from Opera...
4
Current State: 34:[30, 29, 2, 61], Operations: [] Exploring Operation: 30-29=1, Resulting Numbers: [2, 61, 1] Generated Node #0,0: 34:[2, 61, 1] Operation: 30-29=1 Exploring Operation: 30/2=15, Resulting Numbers: [29, 61, 15] Generated Node #0,1: 34:[29, 61, 15] Operation: 30/2=15 Exploring Operation: 30+2=32, Resultin...
0
hs_5
sum_heuristic
[ 95, 51, 3, 21 ]
37
[ "95-51=44", "21/3=7", "44-7=37" ]
Current State: 37:[95, 51, 3, 21], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [3, 21, 44] Generated Node #2: [3, 21, 44] from Operation: 95-51=44 Current State: 37:[3, 21, 44], Operations: ['95-51=44'] Exploring Operation: 21/3=7, Resulting Numbers: [44, 7] Generated Node #3: [44, 7] from Operatio...
4
Current State: 37:[95, 51, 3, 21], Operations: [] Exploring Operation: 51-3=48, Resulting Numbers: [95, 21, 48] Generated Node #0,0: 37:[95, 21, 48] Operation: 51-3=48 Exploring Operation: 95-3=92, Resulting Numbers: [51, 21, 92] Generated Node #0,1: 37:[51, 21, 92] Operation: 95-3=92 Exploring Operation: 3+21=24, Resu...
0
hs_5
sum_heuristic
[ 55, 81, 67, 14 ]
87
[ "67-55=12", "14*12=168", "168-81=87" ]
Current State: 87:[55, 81, 67, 14], Operations: [] Exploring Operation: 67-55=12, Resulting Numbers: [81, 14, 12] Generated Node #2: [81, 14, 12] from Operation: 67-55=12 Current State: 87:[81, 14, 12], Operations: ['67-55=12'] Exploring Operation: 14*12=168, Resulting Numbers: [81, 168] Generated Node #3: [81, 168] fr...
4
Current State: 87:[55, 81, 67, 14], Operations: [] Exploring Operation: 55-14=41, Resulting Numbers: [81, 67, 41] Generated Node #0,0: 87:[81, 67, 41] Operation: 55-14=41 Exploring Operation: 67+14=81, Resulting Numbers: [55, 81, 81] Generated Node #0,1: 87:[55, 81, 81] Operation: 67+14=81 Exploring Operation: 81-55=26...
0
hs_4
mult_heuristic
[ 60, 99, 95, 84 ]
28
[ "99-60=39", "95-84=11", "39-11=28" ]
Current State: 28:[60, 99, 95, 84], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [95, 84, 39] Generated Node #2: [95, 84, 39] from Operation: 99-60=39 Current State: 28:[95, 84, 39], Operations: ['99-60=39'] Exploring Operation: 95-84=11, Resulting Numbers: [39, 11] Generated Node #3: [39, 11] from ...
4
Current State: 28:[60, 99, 95, 84], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [60, 99, 11] Generated Node #0,0: 28:[60, 99, 11] Operation: 95-84=11 Exploring Operation: 95-60=35, Resulting Numbers: [99, 84, 35] Generated Node #0,1: 28:[99, 84, 35] Operation: 95-60=35 Exploring Operation: 99-84=15...
0.986111
hs_5
mult_heuristic
[ 66, 52, 96, 96 ]
74
[ "66+52=118", "96+96=192", "192-118=74" ]
Current State: 74:[66, 52, 96, 96], Operations: [] Exploring Operation: 66+52=118, Resulting Numbers: [96, 96, 118] Generated Node #2: [96, 96, 118] from Operation: 66+52=118 Current State: 74:[96, 96, 118], Operations: ['66+52=118'] Exploring Operation: 96+96=192, Resulting Numbers: [118, 192] Generated Node #3: [118,...
4
Current State: 74:[66, 52, 96, 96], Operations: [] Exploring Operation: 96-96=0, Resulting Numbers: [66, 52, 0] Generated Node #0,0: 74:[66, 52, 0] Operation: 96-96=0 Exploring Operation: 96-52=44, Resulting Numbers: [66, 96, 44] Generated Node #0,1: 74:[66, 96, 44] Operation: 96-52=44 Exploring Operation: 96/96=1, Res...
0.969618
hs_3
mult_heuristic
[ 28, 32, 40, 12 ]
34
[ "32+40=72", "72/12=6", "28+6=34" ]
Current State: 34:[28, 32, 40, 12], Operations: [] Exploring Operation: 32+40=72, Resulting Numbers: [28, 12, 72] Generated Node #2: [28, 12, 72] from Operation: 32+40=72 Current State: 34:[28, 12, 72], Operations: ['32+40=72'] Exploring Operation: 72/12=6, Resulting Numbers: [28, 6] Generated Node #3: [28, 6] from Ope...
4
Current State: 34:[28, 32, 40, 12], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [40, 12, 4] Generated Node #0,0: 34:[40, 12, 4] Operation: 32-28=4 Exploring Operation: 28-12=16, Resulting Numbers: [32, 40, 16] Generated Node #0,1: 34:[32, 40, 16] Operation: 28-12=16 Exploring Operation: 40-28=12, Re...
0
hs_3
sum_heuristic
[ 8, 42, 36, 80 ]
84
[ "80-8=72", "42*72=3024", "3024/36=84" ]
Current State: 84:[8, 42, 36, 80], Operations: [] Exploring Operation: 80-8=72, Resulting Numbers: [42, 36, 72] Generated Node #2: [42, 36, 72] from Operation: 80-8=72 Current State: 84:[42, 36, 72], Operations: ['80-8=72'] Exploring Operation: 42*72=3024, Resulting Numbers: [36, 3024] Generated Node #3: [36, 3024] fro...
4
Current State: 84:[8, 42, 36, 80], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [42, 80, 28] Generated Node #0,0: 84:[42, 80, 28] Operation: 36-8=28 Exploring Operation: 80/8=10, Resulting Numbers: [42, 36, 10] Generated Node #0,1: 84:[42, 36, 10] Operation: 80/8=10 Exploring Operation: 42-36=6, Resu...
0
hs_5
sum_heuristic
[ 37, 53, 52, 64 ]
26
[ "37+53=90", "52+64=116", "116-90=26" ]
Current State: 26:[37, 53, 52, 64], Operations: [] Exploring Operation: 37+53=90, Resulting Numbers: [52, 64, 90] Generated Node #2: [52, 64, 90] from Operation: 37+53=90 Current State: 26:[52, 64, 90], Operations: ['37+53=90'] Exploring Operation: 52+64=116, Resulting Numbers: [90, 116] Generated Node #3: [90, 116] fr...
4
Current State: 26:[37, 53, 52, 64], Operations: [] Exploring Operation: 64-53=11, Resulting Numbers: [37, 52, 11] Generated Node #0,0: 26:[37, 52, 11] Operation: 64-53=11 Exploring Operation: 64-52=12, Resulting Numbers: [37, 53, 12] Generated Node #0,1: 26:[37, 53, 12] Operation: 64-52=12 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 87, 4, 2, 90 ]
14
[ "87-4=83", "90-83=7", "2*7=14" ]
Current State: 14:[87, 4, 2, 90], Operations: [] Exploring Operation: 87-4=83, Resulting Numbers: [2, 90, 83] Generated Node #2: [2, 90, 83] from Operation: 87-4=83 Current State: 14:[2, 90, 83], Operations: ['87-4=83'] Exploring Operation: 90-83=7, Resulting Numbers: [2, 7] Generated Node #3: [2, 7] from Operation: 90...
4
Current State: 14:[87, 4, 2, 90], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [87, 4, 45] Generated Node #0,0: 14:[87, 4, 45] Operation: 90/2=45 Exploring Operation: 90-87=3, Resulting Numbers: [4, 2, 3] Generated Node #0,1: 14:[4, 2, 3] Operation: 90-87=3 Exploring Operation: 90-4=86, Resulting Num...
0.986979
hs_4
mult_heuristic
[ 82, 34, 18, 41 ]
26
[ "82/41=2", "34+18=52", "52/2=26" ]
Current State: 26:[82, 34, 18, 41], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [34, 18, 2] Generated Node #2: [34, 18, 2] from Operation: 82/41=2 Current State: 26:[34, 18, 2], Operations: ['82/41=2'] Exploring Operation: 34+18=52, Resulting Numbers: [2, 52] Generated Node #3: [2, 52] from Operatio...
4
Current State: 26:[82, 34, 18, 41], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [34, 41, 64] Generated Node #0,0: 26:[34, 41, 64] Operation: 82-18=64 Exploring Operation: 82/41=2, Resulting Numbers: [34, 18, 2] Generated Node #0,1: 26:[34, 18, 2] Operation: 82/41=2 Exploring Operation: 82-34=48, Re...
0
hs_4
mult_heuristic
[ 3, 43, 6, 30 ]
17
[ "6/3=2", "30*2=60", "60-43=17" ]
Current State: 17:[3, 43, 6, 30], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [43, 30, 2] Generated Node #2: [43, 30, 2] from Operation: 6/3=2 Current State: 17:[43, 30, 2], Operations: ['6/3=2'] Exploring Operation: 30*2=60, Resulting Numbers: [43, 60] Generated Node #3: [43, 60] from Operation: 30*2...
4
Current State: 17:[3, 43, 6, 30], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [3, 6, 13] Generated Node #0,0: 17:[3, 6, 13] Operation: 43-30=13 Exploring Operation: 3*6=18, Resulting Numbers: [43, 30, 18] Generated Node #0,1: 17:[43, 30, 18] Operation: 3*6=18 Exploring Operation: 43-3=40, Resulting...
0
hs_4
mult_heuristic
[ 25, 57, 47, 65 ]
100
[ "25+57=82", "65-47=18", "82+18=100" ]
Current State: 100:[25, 57, 47, 65], Operations: [] Exploring Operation: 25+57=82, Resulting Numbers: [47, 65, 82] Generated Node #2: [47, 65, 82] from Operation: 25+57=82 Current State: 100:[47, 65, 82], Operations: ['25+57=82'] Exploring Operation: 65-47=18, Resulting Numbers: [82, 18] Generated Node #3: [82, 18] fro...
4
Current State: 100:[25, 57, 47, 65], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [25, 47, 8] Generated Node #0,0: 100:[25, 47, 8] Operation: 65-57=8 Exploring Operation: 47+65=112, Resulting Numbers: [25, 57, 112] Generated Node #0,1: 100:[25, 57, 112] Operation: 47+65=112 Exploring Operation: 57+47...
0.958333
hs_5
sum_heuristic
[ 2, 9, 85, 99 ]
32
[ "2*9=18", "99-85=14", "18+14=32" ]
Current State: 32:[2, 9, 85, 99], Operations: [] Exploring Operation: 2*9=18, Resulting Numbers: [85, 99, 18] Generated Node #2: [85, 99, 18] from Operation: 2*9=18 Current State: 32:[85, 99, 18], Operations: ['2*9=18'] Exploring Operation: 99-85=14, Resulting Numbers: [18, 14] Generated Node #3: [18, 14] from Operatio...
4
Current State: 32:[2, 9, 85, 99], Operations: [] Exploring Operation: 99-85=14, Resulting Numbers: [2, 9, 14] Generated Node #0,0: 32:[2, 9, 14] Operation: 99-85=14 Exploring Operation: 85-9=76, Resulting Numbers: [2, 99, 76] Generated Node #0,1: 32:[2, 99, 76] Operation: 85-9=76 Exploring Operation: 99/9=11, Resulting...
0
hs_3
mult_heuristic
[ 17, 3, 64, 29 ]
86
[ "17*3=51", "64-29=35", "51+35=86" ]
Current State: 86:[17, 3, 64, 29], Operations: [] Exploring Operation: 17*3=51, Resulting Numbers: [64, 29, 51] Generated Node #2: [64, 29, 51] from Operation: 17*3=51 Current State: 86:[64, 29, 51], Operations: ['17*3=51'] Exploring Operation: 64-29=35, Resulting Numbers: [51, 35] Generated Node #3: [51, 35] from Oper...
4
Current State: 86:[17, 3, 64, 29], Operations: [] Exploring Operation: 64+29=93, Resulting Numbers: [17, 3, 93] Generated Node #0,0: 86:[17, 3, 93] Operation: 64+29=93 Exploring Operation: 17+64=81, Resulting Numbers: [3, 29, 81] Generated Node #0,1: 86:[3, 29, 81] Operation: 17+64=81 Exploring Operation: 64-17=47, Res...
0
hs_3
mult_heuristic
[ 14, 34, 49, 92 ]
91
[ "14+34=48", "92-49=43", "48+43=91" ]
Current State: 91:[14, 34, 49, 92], Operations: [] Exploring Operation: 14+34=48, Resulting Numbers: [49, 92, 48] Generated Node #2: [49, 92, 48] from Operation: 14+34=48 Current State: 91:[49, 92, 48], Operations: ['14+34=48'] Exploring Operation: 92-49=43, Resulting Numbers: [48, 43] Generated Node #3: [48, 43] from ...
4
Current State: 91:[14, 34, 49, 92], Operations: [] Exploring Operation: 49-34=15, Resulting Numbers: [14, 92, 15] Generated Node #0,0: 91:[14, 92, 15] Operation: 49-34=15 Moving to Node #0,0 Current State: 91:[14, 92, 15], Operations: ['49-34=15'] Exploring Operation: 15-14=1, Resulting Numbers: [92, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 34, 10, 54, 82 ]
14
[ "54+82=136", "136/34=4", "10+4=14" ]
Current State: 14:[34, 10, 54, 82], Operations: [] Exploring Operation: 54+82=136, Resulting Numbers: [34, 10, 136] Generated Node #2: [34, 10, 136] from Operation: 54+82=136 Current State: 14:[34, 10, 136], Operations: ['54+82=136'] Exploring Operation: 136/34=4, Resulting Numbers: [10, 4] Generated Node #3: [10, 4] f...
4
Current State: 14:[34, 10, 54, 82], Operations: [] Exploring Operation: 54-10=44, Resulting Numbers: [34, 82, 44] Generated Node #0,0: 14:[34, 82, 44] Operation: 54-10=44 Exploring Operation: 82-34=48, Resulting Numbers: [10, 54, 48] Generated Node #0,1: 14:[10, 54, 48] Operation: 82-34=48 Exploring Operation: 82-54=28...
0
hs_5
mult_heuristic
[ 38, 29, 54, 58 ]
73
[ "38*29=1102", "1102/58=19", "54+19=73" ]
Current State: 73:[38, 29, 54, 58], Operations: [] Exploring Operation: 38*29=1102, Resulting Numbers: [54, 58, 1102] Generated Node #2: [54, 58, 1102] from Operation: 38*29=1102 Current State: 73:[54, 58, 1102], Operations: ['38*29=1102'] Exploring Operation: 1102/58=19, Resulting Numbers: [54, 19] Generated Node #3: ...
4
Current State: 73:[38, 29, 54, 58], Operations: [] Exploring Operation: 38+29=67, Resulting Numbers: [54, 58, 67] Generated Node #0,0: 73:[54, 58, 67] Operation: 38+29=67 Exploring Operation: 29+54=83, Resulting Numbers: [38, 58, 83] Generated Node #0,1: 73:[38, 58, 83] Operation: 29+54=83 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 52, 27, 58, 45 ]
23
[ "58-45=13", "52/13=4", "27-4=23" ]
Current State: 23:[52, 27, 58, 45], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [52, 27, 13] Generated Node #2: [52, 27, 13] from Operation: 58-45=13 Current State: 23:[52, 27, 13], Operations: ['58-45=13'] Exploring Operation: 52/13=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] from Ope...
4
Current State: 23:[52, 27, 58, 45], Operations: [] Exploring Operation: 52-45=7, Resulting Numbers: [27, 58, 7] Generated Node #0,0: 23:[27, 58, 7] Operation: 52-45=7 Exploring Operation: 58-45=13, Resulting Numbers: [52, 27, 13] Generated Node #0,1: 23:[52, 27, 13] Operation: 58-45=13 Exploring Operation: 58-27=31, Re...
0.934896
hs_5
mult_heuristic
[ 4, 31, 20, 44 ]
70
[ "20/4=5", "31+44=75", "75-5=70" ]
Current State: 70:[4, 31, 20, 44], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [31, 44, 5] Generated Node #2: [31, 44, 5] from Operation: 20/4=5 Current State: 70:[31, 44, 5], Operations: ['20/4=5'] Exploring Operation: 31+44=75, Resulting Numbers: [5, 75] Generated Node #3: [5, 75] from Operation: 3...
4
Current State: 70:[4, 31, 20, 44], Operations: [] Exploring Operation: 44/4=11, Resulting Numbers: [31, 20, 11] Generated Node #0,0: 70:[31, 20, 11] Operation: 44/4=11 Exploring Operation: 44-31=13, Resulting Numbers: [4, 20, 13] Generated Node #0,1: 70:[4, 20, 13] Operation: 44-31=13 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 44, 10, 69, 46 ]
60
[ "44+46=90", "90/10=9", "69-9=60" ]
Current State: 60:[44, 10, 69, 46], Operations: [] Exploring Operation: 44+46=90, Resulting Numbers: [10, 69, 90] Generated Node #2: [10, 69, 90] from Operation: 44+46=90 Current State: 60:[10, 69, 90], Operations: ['44+46=90'] Exploring Operation: 90/10=9, Resulting Numbers: [69, 9] Generated Node #3: [69, 9] from Ope...
4
Current State: 60:[44, 10, 69, 46], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [10, 69, 2] Generated Node #0,0: 60:[10, 69, 2] Operation: 46-44=2 Exploring Operation: 69-44=25, Resulting Numbers: [10, 46, 25] Generated Node #0,1: 60:[10, 46, 25] Operation: 69-44=25 Exploring Operation: 44-10=34, Re...
0
hs_5
sum_heuristic
[ 80, 71, 81, 57 ]
65
[ "81-71=10", "80/10=8", "57+8=65" ]
Current State: 65:[80, 71, 81, 57], Operations: [] Exploring Operation: 81-71=10, Resulting Numbers: [80, 57, 10] Generated Node #2: [80, 57, 10] from Operation: 81-71=10 Current State: 65:[80, 57, 10], Operations: ['81-71=10'] Exploring Operation: 80/10=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Ope...
4
Current State: 65:[80, 71, 81, 57], Operations: [] Exploring Operation: 81-71=10, Resulting Numbers: [80, 57, 10] Generated Node #0,0: 65:[80, 57, 10] Operation: 81-71=10 Exploring Operation: 81-80=1, Resulting Numbers: [71, 57, 1] Generated Node #0,1: 65:[71, 57, 1] Operation: 81-80=1 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 30, 45, 7, 72 ]
21
[ "30+45=75", "72+75=147", "147/7=21" ]
Current State: 21:[30, 45, 7, 72], Operations: [] Exploring Operation: 30+45=75, Resulting Numbers: [7, 72, 75] Generated Node #2: [7, 72, 75] from Operation: 30+45=75 Current State: 21:[7, 72, 75], Operations: ['30+45=75'] Exploring Operation: 72+75=147, Resulting Numbers: [7, 147] Generated Node #3: [7, 147] from Ope...
4
Current State: 21:[30, 45, 7, 72], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [30, 7, 27] Generated Node #0,0: 21:[30, 7, 27] Operation: 72-45=27 Exploring Operation: 45-30=15, Resulting Numbers: [7, 72, 15] Generated Node #0,1: 21:[7, 72, 15] Operation: 45-30=15 Exploring Operation: 72-30=42, Res...
0.975694
hs_3
mult_heuristic
[ 93, 43, 15, 55 ]
31
[ "43+15=58", "58-55=3", "93/3=31" ]
Current State: 31:[93, 43, 15, 55], Operations: [] Exploring Operation: 43+15=58, Resulting Numbers: [93, 55, 58] Generated Node #2: [93, 55, 58] from Operation: 43+15=58 Current State: 31:[93, 55, 58], Operations: ['43+15=58'] Exploring Operation: 58-55=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[93, 43, 15, 55], Operations: [] Exploring Operation: 93-15=78, Resulting Numbers: [43, 55, 78] Generated Node #0,0: 31:[43, 55, 78] Operation: 93-15=78 Exploring Operation: 55-15=40, Resulting Numbers: [93, 43, 40] Generated Node #0,1: 31:[93, 43, 40] Operation: 55-15=40 Exploring Operation: 93-43=50...
0.940104
hs_4
mult_heuristic
[ 87, 1, 11, 22 ]
99
[ "87+1=88", "22-11=11", "88+11=99" ]
Current State: 99:[87, 1, 11, 22], Operations: [] Exploring Operation: 87+1=88, Resulting Numbers: [11, 22, 88] Generated Node #2: [11, 22, 88] from Operation: 87+1=88 Current State: 99:[11, 22, 88], Operations: ['87+1=88'] Exploring Operation: 22-11=11, Resulting Numbers: [88, 11] Generated Node #3: [88, 11] from Oper...
4
Current State: 99:[87, 1, 11, 22], Operations: [] Exploring Operation: 22-11=11, Resulting Numbers: [87, 1, 11] Generated Node #0,0: 99:[87, 1, 11] Operation: 22-11=11 Exploring Operation: 87+11=98, Resulting Numbers: [1, 22, 98] Generated Node #0,1: 99:[1, 22, 98] Operation: 87+11=98 Exploring Operation: 11+22=33, Res...
0.987847
hs_4
mult_heuristic
[ 31, 17, 22, 80 ]
75
[ "22-17=5", "31*5=155", "155-80=75" ]
Current State: 75:[31, 17, 22, 80], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [31, 80, 5] Generated Node #2: [31, 80, 5] from Operation: 22-17=5 Current State: 75:[31, 80, 5], Operations: ['22-17=5'] Exploring Operation: 31*5=155, Resulting Numbers: [80, 155] Generated Node #3: [80, 155] from Oper...
4
Current State: 75:[31, 17, 22, 80], Operations: [] Exploring Operation: 31-17=14, Resulting Numbers: [22, 80, 14] Generated Node #0,0: 75:[22, 80, 14] Operation: 31-17=14 Exploring Operation: 80-17=63, Resulting Numbers: [31, 22, 63] Generated Node #0,1: 75:[31, 22, 63] Operation: 80-17=63 Exploring Operation: 31-22=9,...
0
hs_4
mult_heuristic
[ 20, 82, 68, 57 ]
51
[ "82-20=62", "68-57=11", "62-11=51" ]
Current State: 51:[20, 82, 68, 57], Operations: [] Exploring Operation: 82-20=62, Resulting Numbers: [68, 57, 62] Generated Node #2: [68, 57, 62] from Operation: 82-20=62 Current State: 51:[68, 57, 62], Operations: ['82-20=62'] Exploring Operation: 68-57=11, Resulting Numbers: [62, 11] Generated Node #3: [62, 11] from ...
4
Current State: 51:[20, 82, 68, 57], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [20, 57, 14] Generated Node #0,0: 51:[20, 57, 14] Operation: 82-68=14 Exploring Operation: 68-20=48, Resulting Numbers: [82, 57, 48] Generated Node #0,1: 51:[82, 57, 48] Operation: 68-20=48 Exploring Operation: 68-57=11...
0.986979
hs_5
sum_heuristic
[ 45, 92, 57, 46 ]
51
[ "45+57=102", "92/46=2", "102/2=51" ]
Current State: 51:[45, 92, 57, 46], Operations: [] Exploring Operation: 45+57=102, Resulting Numbers: [92, 46, 102] Generated Node #2: [92, 46, 102] from Operation: 45+57=102 Current State: 51:[92, 46, 102], Operations: ['45+57=102'] Exploring Operation: 92/46=2, Resulting Numbers: [102, 2] Generated Node #3: [102, 2] ...
4
Current State: 51:[45, 92, 57, 46], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [45, 57, 46] Generated Node #0,0: 51:[45, 57, 46] Operation: 92-46=46 Exploring Operation: 92-45=47, Resulting Numbers: [57, 46, 47] Generated Node #0,1: 51:[57, 46, 47] Operation: 92-45=47 Exploring Operation: 92/46=2,...
0
hs_3
mult_heuristic
[ 27, 2, 16, 57 ]
48
[ "27*2=54", "57-54=3", "16*3=48" ]
Current State: 48:[27, 2, 16, 57], Operations: [] Exploring Operation: 27*2=54, Resulting Numbers: [16, 57, 54] Generated Node #2: [16, 57, 54] from Operation: 27*2=54 Current State: 48:[16, 57, 54], Operations: ['27*2=54'] Exploring Operation: 57-54=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Operati...
4
Current State: 48:[27, 2, 16, 57], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [16, 57, 25] Generated Node #0,0: 48:[16, 57, 25] Operation: 27-2=25 Exploring Operation: 27-16=11, Resulting Numbers: [2, 57, 11] Generated Node #0,1: 48:[2, 57, 11] Operation: 27-16=11 Exploring Operation: 57-27=30, Res...
0.985243
hs_3
sum_heuristic
[ 41, 64, 62, 37 ]
46
[ "41-37=4", "64/4=16", "62-16=46" ]
Current State: 46:[41, 64, 62, 37], Operations: [] Exploring Operation: 41-37=4, Resulting Numbers: [64, 62, 4] Generated Node #2: [64, 62, 4] from Operation: 41-37=4 Current State: 46:[64, 62, 4], Operations: ['41-37=4'] Exploring Operation: 64/4=16, Resulting Numbers: [62, 16] Generated Node #3: [62, 16] from Operati...
4
Current State: 46:[41, 64, 62, 37], Operations: [] Exploring Operation: 62-37=25, Resulting Numbers: [41, 64, 25] Generated Node #0,0: 46:[41, 64, 25] Operation: 62-37=25 Exploring Operation: 64-37=27, Resulting Numbers: [41, 62, 27] Generated Node #0,1: 46:[41, 62, 27] Operation: 64-37=27 Exploring Operation: 64-62=2,...
0
hs_4
mult_heuristic
[ 53, 4, 24, 37 ]
88
[ "53-37=16", "4*16=64", "24+64=88" ]
Current State: 88:[53, 4, 24, 37], Operations: [] Exploring Operation: 53-37=16, Resulting Numbers: [4, 24, 16] Generated Node #2: [4, 24, 16] from Operation: 53-37=16 Current State: 88:[4, 24, 16], Operations: ['53-37=16'] Exploring Operation: 4*16=64, Resulting Numbers: [24, 64] Generated Node #3: [24, 64] from Opera...
4
Current State: 88:[53, 4, 24, 37], Operations: [] Exploring Operation: 53-37=16, Resulting Numbers: [4, 24, 16] Generated Node #0,0: 88:[4, 24, 16] Operation: 53-37=16 Exploring Operation: 53+37=90, Resulting Numbers: [4, 24, 90] Generated Node #0,1: 88:[4, 24, 90] Operation: 53+37=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 76, 2, 72, 2 ]
91
[ "76/2=38", "38/2=19", "72+19=91" ]
Current State: 91:[76, 2, 72, 2], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [72, 38] Generated Node #2: [72, 38] from Operation: 76/2=38 Current State: 91:[72, 38], Operations: ['76/2=38'] Exploring Operation: 38/2=19, Resulting Numbers: [72, 19] Generated Node #3: [72, 19] from Operation: 38/2=19...
4
Current State: 91:[76, 2, 72, 2], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [2, 2, 4] Generated Node #0,0: 91:[2, 2, 4] Operation: 76-72=4 Moving to Node #0,0 Current State: 91:[2, 2, 4], Operations: ['76-72=4'] Exploring Operation: 2+2=4, Resulting Numbers: [4, 4] Generated Node #0,0,0: 91:[4, 4]...
0
hs_1
mult_heuristic
[ 48, 76, 38, 46 ]
82
[ "46-38=8", "48/8=6", "76+6=82" ]
Current State: 82:[48, 76, 38, 46], Operations: [] Exploring Operation: 46-38=8, Resulting Numbers: [48, 76, 8] Generated Node #2: [48, 76, 8] from Operation: 46-38=8 Current State: 82:[48, 76, 8], Operations: ['46-38=8'] Exploring Operation: 48/8=6, Resulting Numbers: [76, 6] Generated Node #3: [76, 6] from Operation:...
4
Current State: 82:[48, 76, 38, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [76, 38, 2] Generated Node #0,0: 82:[76, 38, 2] Operation: 48-46=2 Moving to Node #0,0 Current State: 82:[76, 38, 2], Operations: ['48-46=2'] Exploring Operation: 76/38=2, Resulting Numbers: [2, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 5, 8, 57, 85 ]
31
[ "8-5=3", "85-57=28", "3+28=31" ]
Current State: 31:[5, 8, 57, 85], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [57, 85, 3] Generated Node #2: [57, 85, 3] from Operation: 8-5=3 Current State: 31:[57, 85, 3], Operations: ['8-5=3'] Exploring Operation: 85-57=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operation: 85-57...
4
Current State: 31:[5, 8, 57, 85], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [8, 57, 17] Generated Node #0,0: 31:[8, 57, 17] Operation: 85/5=17 Exploring Operation: 85-57=28, Resulting Numbers: [5, 8, 28] Generated Node #0,1: 31:[5, 8, 28] Operation: 85-57=28 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 7, 36, 73, 94 ]
29
[ "36+73=109", "94+109=203", "203/7=29" ]
Current State: 29:[7, 36, 73, 94], Operations: [] Exploring Operation: 36+73=109, Resulting Numbers: [7, 94, 109] Generated Node #2: [7, 94, 109] from Operation: 36+73=109 Current State: 29:[7, 94, 109], Operations: ['36+73=109'] Exploring Operation: 94+109=203, Resulting Numbers: [7, 203] Generated Node #3: [7, 203] f...
4
Current State: 29:[7, 36, 73, 94], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [7, 94, 37] Generated Node #0,0: 29:[7, 94, 37] Operation: 73-36=37 Exploring Operation: 94-36=58, Resulting Numbers: [7, 73, 58] Generated Node #0,1: 29:[7, 73, 58] Operation: 94-36=58 Exploring Operation: 36-7=29, Resu...
0
hs_5
mult_heuristic
[ 73, 12, 77, 77 ]
93
[ "73-12=61", "77+77=154", "154-61=93" ]
Current State: 93:[73, 12, 77, 77], Operations: [] Exploring Operation: 73-12=61, Resulting Numbers: [77, 77, 61] Generated Node #2: [77, 77, 61] from Operation: 73-12=61 Current State: 93:[77, 77, 61], Operations: ['73-12=61'] Exploring Operation: 77+77=154, Resulting Numbers: [61, 154] Generated Node #3: [61, 154] fr...
4
Current State: 93:[73, 12, 77, 77], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [12, 77, 4] Generated Node #0,0: 93:[12, 77, 4] Operation: 77-73=4 Exploring Operation: 77-77=0, Resulting Numbers: [73, 12, 0] Generated Node #0,1: 93:[73, 12, 0] Operation: 77-77=0 Exploring Operation: 73+12=85, Result...
0.985243
hs_5
mult_heuristic
[ 1, 10, 46, 62 ]
27
[ "1+10=11", "62-46=16", "11+16=27" ]
Current State: 27:[1, 10, 46, 62], Operations: [] Exploring Operation: 1+10=11, Resulting Numbers: [46, 62, 11] Generated Node #2: [46, 62, 11] from Operation: 1+10=11 Current State: 27:[46, 62, 11], Operations: ['1+10=11'] Exploring Operation: 62-46=16, Resulting Numbers: [11, 16] Generated Node #3: [11, 16] from Oper...
4
Current State: 27:[1, 10, 46, 62], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [46, 62, 9] Generated Node #0,0: 27:[46, 62, 9] Operation: 10-1=9 Exploring Operation: 62-10=52, Resulting Numbers: [1, 46, 52] Generated Node #0,1: 27:[1, 46, 52] Operation: 62-10=52 Exploring Operation: 62-46=16, Resulti...
0.986111
hs_5
mult_heuristic
[ 52, 39, 96, 18 ]
50
[ "96-18=78", "78/39=2", "52-2=50" ]
Current State: 50:[52, 39, 96, 18], Operations: [] Exploring Operation: 96-18=78, Resulting Numbers: [52, 39, 78] Generated Node #2: [52, 39, 78] from Operation: 96-18=78 Current State: 50:[52, 39, 78], Operations: ['96-18=78'] Exploring Operation: 78/39=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 50:[52, 39, 96, 18], Operations: [] Exploring Operation: 96-39=57, Resulting Numbers: [52, 18, 57] Generated Node #0,0: 50:[52, 18, 57] Operation: 96-39=57 Moving to Node #0,0 Current State: 50:[52, 18, 57], Operations: ['96-39=57'] Exploring Operation: 57-52=5, Resulting Numbers: [18, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 8, 23, 38, 26 ]
43
[ "8+23=31", "38-26=12", "31+12=43" ]
Current State: 43:[8, 23, 38, 26], Operations: [] Exploring Operation: 8+23=31, Resulting Numbers: [38, 26, 31] Generated Node #2: [38, 26, 31] from Operation: 8+23=31 Current State: 43:[38, 26, 31], Operations: ['8+23=31'] Exploring Operation: 38-26=12, Resulting Numbers: [31, 12] Generated Node #3: [31, 12] from Oper...
4
Current State: 43:[8, 23, 38, 26], Operations: [] Exploring Operation: 8+23=31, Resulting Numbers: [38, 26, 31] Generated Node #0,0: 43:[38, 26, 31] Operation: 8+23=31 Exploring Operation: 8+26=34, Resulting Numbers: [23, 38, 34] Generated Node #0,1: 43:[23, 38, 34] Operation: 8+26=34 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 47, 32, 90, 20 ]
85
[ "47-32=15", "90-20=70", "15+70=85" ]
Current State: 85:[47, 32, 90, 20], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [90, 20, 15] Generated Node #2: [90, 20, 15] from Operation: 47-32=15 Current State: 85:[90, 20, 15], Operations: ['47-32=15'] Exploring Operation: 90-20=70, Resulting Numbers: [15, 70] Generated Node #3: [15, 70] from ...
4
Current State: 85:[47, 32, 90, 20], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [90, 20, 15] Generated Node #0,0: 85:[90, 20, 15] Operation: 47-32=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[90, 20, 15], Operations: ['47-32=15'] Exploring Operation: 90/15=6, Resulting Num...
0
hs_1
mult_heuristic
[ 21, 23, 42, 17 ]
57
[ "23-21=2", "42+17=59", "59-2=57" ]
Current State: 57:[21, 23, 42, 17], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [42, 17, 2] Generated Node #2: [42, 17, 2] from Operation: 23-21=2 Current State: 57:[42, 17, 2], Operations: ['23-21=2'] Exploring Operation: 42+17=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operatio...
4
Current State: 57:[21, 23, 42, 17], Operations: [] Exploring Operation: 42-23=19, Resulting Numbers: [21, 17, 19] Generated Node #0,0: 57:[21, 17, 19] Operation: 42-23=19 Exploring Operation: 42-21=21, Resulting Numbers: [23, 17, 21] Generated Node #0,1: 57:[23, 17, 21] Operation: 42-21=21 Exploring Operation: 42/21=2,...
0.957465
hs_4
sum_heuristic
[ 9, 16, 85, 96 ]
36
[ "9+16=25", "96-85=11", "25+11=36" ]
Current State: 36:[9, 16, 85, 96], Operations: [] Exploring Operation: 9+16=25, Resulting Numbers: [85, 96, 25] Generated Node #2: [85, 96, 25] from Operation: 9+16=25 Current State: 36:[85, 96, 25], Operations: ['9+16=25'] Exploring Operation: 96-85=11, Resulting Numbers: [25, 11] Generated Node #3: [25, 11] from Oper...
4
Current State: 36:[9, 16, 85, 96], Operations: [] Exploring Operation: 85-16=69, Resulting Numbers: [9, 96, 69] Generated Node #0,0: 36:[9, 96, 69] Operation: 85-16=69 Exploring Operation: 96-16=80, Resulting Numbers: [9, 85, 80] Generated Node #0,1: 36:[9, 85, 80] Operation: 96-16=80 Exploring Operation: 96-85=11, Res...
0.978299
hs_4
mult_heuristic
[ 2, 17, 96, 87 ]
71
[ "96-17=79", "2*79=158", "158-87=71" ]
Current State: 71:[2, 17, 96, 87], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [2, 87, 79] Generated Node #2: [2, 87, 79] from Operation: 96-17=79 Current State: 71:[2, 87, 79], Operations: ['96-17=79'] Exploring Operation: 2*79=158, Resulting Numbers: [87, 158] Generated Node #3: [87, 158] from Op...
4
Current State: 71:[2, 17, 96, 87], Operations: [] Exploring Operation: 2+17=19, Resulting Numbers: [96, 87, 19] Generated Node #0,0: 71:[96, 87, 19] Operation: 2+17=19 Exploring Operation: 96-2=94, Resulting Numbers: [17, 87, 94] Generated Node #0,1: 71:[17, 87, 94] Operation: 96-2=94 Exploring Operation: 96/2=48, Resu...
0
hs_4
sum_heuristic
[ 34, 16, 8, 8 ]
98
[ "16-8=8", "8*8=64", "34+64=98" ]
Current State: 98:[34, 16, 8, 8], Operations: [] Exploring Operation: 16-8=8, Resulting Numbers: [34, 8] Generated Node #2: [34, 8] from Operation: 16-8=8 Current State: 98:[34, 8], Operations: ['16-8=8'] Exploring Operation: 8*8=64, Resulting Numbers: [34, 64] Generated Node #3: [34, 64] from Operation: 8*8=64 Current...
4
Current State: 98:[34, 16, 8, 8], Operations: [] Exploring Operation: 34+16=50, Resulting Numbers: [8, 8, 50] Generated Node #0,0: 98:[8, 8, 50] Operation: 34+16=50 Moving to Node #0,0 Current State: 98:[8, 8, 50], Operations: ['34+16=50'] Exploring Operation: 8/8=1, Resulting Numbers: [50, 1] Generated Node #0,0,0: 98...
0
hs_1
sum_heuristic
[ 35, 95, 21, 86 ]
15
[ "95-86=9", "35*9=315", "315/21=15" ]
Current State: 15:[35, 95, 21, 86], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [35, 21, 9] Generated Node #2: [35, 21, 9] from Operation: 95-86=9 Current State: 15:[35, 21, 9], Operations: ['95-86=9'] Exploring Operation: 35*9=315, Resulting Numbers: [21, 315] Generated Node #3: [21, 315] from Oper...
4
Current State: 15:[35, 95, 21, 86], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [35, 21, 9] Generated Node #0,0: 15:[35, 21, 9] Operation: 95-86=9 Moving to Node #0,0 Current State: 15:[35, 21, 9], Operations: ['95-86=9'] Exploring Operation: 35-21=14, Resulting Numbers: [9, 14] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 9, 65, 2, 18 ]
37
[ "65-9=56", "18+56=74", "74/2=37" ]
Current State: 37:[9, 65, 2, 18], Operations: [] Exploring Operation: 65-9=56, Resulting Numbers: [2, 18, 56] Generated Node #2: [2, 18, 56] from Operation: 65-9=56 Current State: 37:[2, 18, 56], Operations: ['65-9=56'] Exploring Operation: 18+56=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operation:...
4
Current State: 37:[9, 65, 2, 18], Operations: [] Exploring Operation: 2*18=36, Resulting Numbers: [9, 65, 36] Generated Node #0,0: 37:[9, 65, 36] Operation: 2*18=36 Exploring Operation: 9+2=11, Resulting Numbers: [65, 18, 11] Generated Node #0,1: 37:[65, 18, 11] Operation: 9+2=11 Exploring Operation: 9*2=18, Resulting ...
0
hs_4
mult_heuristic
[ 16, 95, 48, 34 ]
29
[ "16+95=111", "48+34=82", "111-82=29" ]
Current State: 29:[16, 95, 48, 34], Operations: [] Exploring Operation: 16+95=111, Resulting Numbers: [48, 34, 111] Generated Node #2: [48, 34, 111] from Operation: 16+95=111 Current State: 29:[48, 34, 111], Operations: ['16+95=111'] Exploring Operation: 48+34=82, Resulting Numbers: [111, 82] Generated Node #3: [111, 8...
4
Current State: 29:[16, 95, 48, 34], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [16, 34, 47] Generated Node #0,0: 29:[16, 34, 47] Operation: 95-48=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[16, 34, 47], Operations: ['95-48=47'] Exploring Operation: 47-16=31, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 19, 35, 13 ]
53
[ "19-13=6", "3*6=18", "35+18=53" ]
Current State: 53:[3, 19, 35, 13], Operations: [] Exploring Operation: 19-13=6, Resulting Numbers: [3, 35, 6] Generated Node #2: [3, 35, 6] from Operation: 19-13=6 Current State: 53:[3, 35, 6], Operations: ['19-13=6'] Exploring Operation: 3*6=18, Resulting Numbers: [35, 18] Generated Node #3: [35, 18] from Operation: 3...
4
Current State: 53:[3, 19, 35, 13], Operations: [] Exploring Operation: 3*19=57, Resulting Numbers: [35, 13, 57] Generated Node #0,0: 53:[35, 13, 57] Operation: 3*19=57 Exploring Operation: 3+19=22, Resulting Numbers: [35, 13, 22] Generated Node #0,1: 53:[35, 13, 22] Operation: 3+19=22 Exploring Operation: 3*13=39, Resu...
0
hs_3
mult_heuristic
[ 6, 23, 24, 66 ]
11
[ "66/6=11", "24-23=1", "11*1=11" ]
Current State: 11:[6, 23, 24, 66], Operations: [] Exploring Operation: 66/6=11, Resulting Numbers: [23, 24, 11] Generated Node #2: [23, 24, 11] from Operation: 66/6=11 Current State: 11:[23, 24, 11], Operations: ['66/6=11'] Exploring Operation: 24-23=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Operati...
4
Current State: 11:[6, 23, 24, 66], Operations: [] Exploring Operation: 23-6=17, Resulting Numbers: [24, 66, 17] Generated Node #0,0: 11:[24, 66, 17] Operation: 23-6=17 Exploring Operation: 66-24=42, Resulting Numbers: [6, 23, 42] Generated Node #0,1: 11:[6, 23, 42] Operation: 66-24=42 Exploring Operation: 66/6=11, Resu...
0.986111
hs_5
mult_heuristic
[ 33, 61, 95, 50 ]
98
[ "61-50=11", "33/11=3", "95+3=98" ]
Current State: 98:[33, 61, 95, 50], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [33, 95, 11] Generated Node #2: [33, 95, 11] from Operation: 61-50=11 Current State: 98:[33, 95, 11], Operations: ['61-50=11'] Exploring Operation: 33/11=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Ope...
4
Current State: 98:[33, 61, 95, 50], Operations: [] Exploring Operation: 61-33=28, Resulting Numbers: [95, 50, 28] Generated Node #0,0: 98:[95, 50, 28] Operation: 61-33=28 Exploring Operation: 33+61=94, Resulting Numbers: [95, 50, 94] Generated Node #0,1: 98:[95, 50, 94] Operation: 33+61=94 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 26, 32, 6, 36 ]
16
[ "26+32=58", "6+36=42", "58-42=16" ]
Current State: 16:[26, 32, 6, 36], Operations: [] Exploring Operation: 26+32=58, Resulting Numbers: [6, 36, 58] Generated Node #2: [6, 36, 58] from Operation: 26+32=58 Current State: 16:[6, 36, 58], Operations: ['26+32=58'] Exploring Operation: 6+36=42, Resulting Numbers: [58, 42] Generated Node #3: [58, 42] from Opera...
4
Current State: 16:[26, 32, 6, 36], Operations: [] Exploring Operation: 26-6=20, Resulting Numbers: [32, 36, 20] Generated Node #0,0: 16:[32, 36, 20] Operation: 26-6=20 Exploring Operation: 36-32=4, Resulting Numbers: [26, 6, 4] Generated Node #0,1: 16:[26, 6, 4] Operation: 36-32=4 Exploring Operation: 32-26=6, Resultin...
0.935764
hs_5
sum_heuristic
[ 63, 44, 57, 46 ]
12
[ "63-57=6", "46-44=2", "6*2=12" ]
Current State: 12:[63, 44, 57, 46], Operations: [] Exploring Operation: 63-57=6, Resulting Numbers: [44, 46, 6] Generated Node #2: [44, 46, 6] from Operation: 63-57=6 Current State: 12:[44, 46, 6], Operations: ['63-57=6'] Exploring Operation: 46-44=2, Resulting Numbers: [6, 2] Generated Node #3: [6, 2] from Operation: ...
4
Current State: 12:[63, 44, 57, 46], Operations: [] Exploring Operation: 63-57=6, Resulting Numbers: [44, 46, 6] Generated Node #0,0: 12:[44, 46, 6] Operation: 63-57=6 Exploring Operation: 57-44=13, Resulting Numbers: [63, 46, 13] Generated Node #0,1: 12:[63, 46, 13] Operation: 57-44=13 Exploring Operation: 63-46=17, Re...
0.986979
hs_5
mult_heuristic
[ 63, 45, 2, 13 ]
49
[ "63-45=18", "2*18=36", "13+36=49" ]
Current State: 49:[63, 45, 2, 13], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [2, 13, 18] Generated Node #2: [2, 13, 18] from Operation: 63-45=18 Current State: 49:[2, 13, 18], Operations: ['63-45=18'] Exploring Operation: 2*18=36, Resulting Numbers: [13, 36] Generated Node #3: [13, 36] from Opera...
4
Current State: 49:[63, 45, 2, 13], Operations: [] Exploring Operation: 63-13=50, Resulting Numbers: [45, 2, 50] Generated Node #0,0: 49:[45, 2, 50] Operation: 63-13=50 Exploring Operation: 63-45=18, Resulting Numbers: [2, 13, 18] Generated Node #0,1: 49:[2, 13, 18] Operation: 63-45=18 Exploring Operation: 63-2=61, Resu...
0
hs_3
sum_heuristic
[ 83, 37, 28, 82 ]
85
[ "83+28=111", "111/37=3", "82+3=85" ]
Current State: 85:[83, 37, 28, 82], Operations: [] Exploring Operation: 83+28=111, Resulting Numbers: [37, 82, 111] Generated Node #2: [37, 82, 111] from Operation: 83+28=111 Current State: 85:[37, 82, 111], Operations: ['83+28=111'] Exploring Operation: 111/37=3, Resulting Numbers: [82, 3] Generated Node #3: [82, 3] f...
4
Current State: 85:[83, 37, 28, 82], Operations: [] Exploring Operation: 82-37=45, Resulting Numbers: [83, 28, 45] Generated Node #0,0: 85:[83, 28, 45] Operation: 82-37=45 Exploring Operation: 37+28=65, Resulting Numbers: [83, 82, 65] Generated Node #0,1: 85:[83, 82, 65] Operation: 37+28=65 Exploring Operation: 37-28=9,...
0
hs_4
sum_heuristic
[ 61, 70, 93, 99 ]
61
[ "61+70=131", "93+99=192", "192-131=61" ]
Current State: 61:[61, 70, 93, 99], Operations: [] Exploring Operation: 61+70=131, Resulting Numbers: [93, 99, 131] Generated Node #2: [93, 99, 131] from Operation: 61+70=131 Current State: 61:[93, 99, 131], Operations: ['61+70=131'] Exploring Operation: 93+99=192, Resulting Numbers: [131, 192] Generated Node #3: [131,...
4
Current State: 61:[61, 70, 93, 99], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [70, 93, 38] Generated Node #0,0: 61:[70, 93, 38] Operation: 99-61=38 Exploring Operation: 99-70=29, Resulting Numbers: [61, 93, 29] Generated Node #0,1: 61:[61, 93, 29] Operation: 99-70=29 Exploring Operation: 99-93=6,...
0.986111
hs_3
mult_heuristic
[ 7, 18, 21, 50 ]
28
[ "7*50=350", "18*21=378", "378-350=28" ]
Current State: 28:[7, 18, 21, 50], Operations: [] Exploring Operation: 7*50=350, Resulting Numbers: [18, 21, 350] Generated Node #2: [18, 21, 350] from Operation: 7*50=350 Current State: 28:[18, 21, 350], Operations: ['7*50=350'] Exploring Operation: 18*21=378, Resulting Numbers: [350, 378] Generated Node #3: [350, 378...
4
Current State: 28:[7, 18, 21, 50], Operations: [] Exploring Operation: 50-21=29, Resulting Numbers: [7, 18, 29] Generated Node #0,0: 28:[7, 18, 29] Operation: 50-21=29 Exploring Operation: 50-18=32, Resulting Numbers: [7, 21, 32] Generated Node #0,1: 28:[7, 21, 32] Operation: 50-18=32 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 80, 56, 3, 70 ]
69
[ "80+56=136", "70-3=67", "136-67=69" ]
Current State: 69:[80, 56, 3, 70], Operations: [] Exploring Operation: 80+56=136, Resulting Numbers: [3, 70, 136] Generated Node #2: [3, 70, 136] from Operation: 80+56=136 Current State: 69:[3, 70, 136], Operations: ['80+56=136'] Exploring Operation: 70-3=67, Resulting Numbers: [136, 67] Generated Node #3: [136, 67] fr...
4
Current State: 69:[80, 56, 3, 70], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [3, 70, 24] Generated Node #0,0: 69:[3, 70, 24] Operation: 80-56=24 Exploring Operation: 80-70=10, Resulting Numbers: [56, 3, 10] Generated Node #0,1: 69:[56, 3, 10] Operation: 80-70=10 Moving to Node #0,0 Current State:...
0.987847
hs_2
sum_heuristic
[ 81, 77, 28, 4 ]
28
[ "81-77=4", "28+4=32", "32-4=28" ]
Current State: 28:[81, 77, 28, 4], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [28, 4, 4] Generated Node #2: [28, 4, 4] from Operation: 81-77=4 Current State: 28:[28, 4, 4], Operations: ['81-77=4'] Exploring Operation: 28+4=32, Resulting Numbers: [32] 32,28 equal: Goal Reached Exploring Operation: 3...
4
Current State: 28:[81, 77, 28, 4], Operations: [] Exploring Operation: 77-28=49, Resulting Numbers: [81, 4, 49] Generated Node #0,0: 28:[81, 4, 49] Operation: 77-28=49 Exploring Operation: 81-4=77, Resulting Numbers: [77, 28, 77] Generated Node #0,1: 28:[77, 28, 77] Operation: 81-4=77 Exploring Operation: 81-28=53, Res...
0.988715
hs_4
mult_heuristic
[ 32, 89, 90, 68 ]
36
[ "68-32=36", "90-89=1", "36*1=36" ]
Current State: 36:[32, 89, 90, 68], Operations: [] Exploring Operation: 68-32=36, Resulting Numbers: [89, 90, 36] Generated Node #2: [89, 90, 36] from Operation: 68-32=36 Current State: 36:[89, 90, 36], Operations: ['68-32=36'] Exploring Operation: 90-89=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Ope...
4
Current State: 36:[32, 89, 90, 68], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [32, 68, 1] Generated Node #0,0: 36:[32, 68, 1] Operation: 90-89=1 Moving to Node #0,0 Current State: 36:[32, 68, 1], Operations: ['90-89=1'] Exploring Operation: 68-32=36, Resulting Numbers: [1, 36] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 34, 59, 56, 52 ]
83
[ "59-34=25", "56+52=108", "108-25=83" ]
Current State: 83:[34, 59, 56, 52], Operations: [] Exploring Operation: 59-34=25, Resulting Numbers: [56, 52, 25] Generated Node #2: [56, 52, 25] from Operation: 59-34=25 Current State: 83:[56, 52, 25], Operations: ['59-34=25'] Exploring Operation: 56+52=108, Resulting Numbers: [25, 108] Generated Node #3: [25, 108] fr...
4
Current State: 83:[34, 59, 56, 52], Operations: [] Exploring Operation: 34+59=93, Resulting Numbers: [56, 52, 93] Generated Node #0,0: 83:[56, 52, 93] Operation: 34+59=93 Exploring Operation: 34+52=86, Resulting Numbers: [59, 56, 86] Generated Node #0,1: 83:[59, 56, 86] Operation: 34+52=86 Exploring Operation: 34+56=90...
0.978299
hs_4
mult_heuristic
[ 45, 1, 72, 56 ]
82
[ "45+1=46", "72+56=128", "128-46=82" ]
Current State: 82:[45, 1, 72, 56], Operations: [] Exploring Operation: 45+1=46, Resulting Numbers: [72, 56, 46] Generated Node #2: [72, 56, 46] from Operation: 45+1=46 Current State: 82:[72, 56, 46], Operations: ['45+1=46'] Exploring Operation: 72+56=128, Resulting Numbers: [46, 128] Generated Node #3: [46, 128] from O...
4
Current State: 82:[45, 1, 72, 56], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [45, 1, 16] Generated Node #0,0: 82:[45, 1, 16] Operation: 72-56=16 Exploring Operation: 1+72=73, Resulting Numbers: [45, 56, 73] Generated Node #0,1: 82:[45, 56, 73] Operation: 1+72=73 Exploring Operation: 56-45=11, Res...
0.982639
hs_5
sum_heuristic
[ 13, 98, 86, 80 ]
14
[ "86-13=73", "80-73=7", "98/7=14" ]
Current State: 14:[13, 98, 86, 80], Operations: [] Exploring Operation: 86-13=73, Resulting Numbers: [98, 80, 73] Generated Node #2: [98, 80, 73] from Operation: 86-13=73 Current State: 14:[98, 80, 73], Operations: ['86-13=73'] Exploring Operation: 80-73=7, Resulting Numbers: [98, 7] Generated Node #3: [98, 7] from Ope...
4
Current State: 14:[13, 98, 86, 80], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [13, 86, 18] Generated Node #0,0: 14:[13, 86, 18] Operation: 98-80=18 Exploring Operation: 98-86=12, Resulting Numbers: [13, 80, 12] Generated Node #0,1: 14:[13, 80, 12] Operation: 98-86=12 Exploring Operation: 86-80=6,...
0.963542
hs_3
mult_heuristic
[ 98, 94, 41, 26 ]
63
[ "98-94=4", "41+26=67", "67-4=63" ]
Current State: 63:[98, 94, 41, 26], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [41, 26, 4] Generated Node #2: [41, 26, 4] from Operation: 98-94=4 Current State: 63:[41, 26, 4], Operations: ['98-94=4'] Exploring Operation: 41+26=67, Resulting Numbers: [4, 67] Generated Node #3: [4, 67] from Operatio...
4
Current State: 63:[98, 94, 41, 26], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [41, 26, 4] Generated Node #0,0: 63:[41, 26, 4] Operation: 98-94=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[41, 26, 4], Operations: ['98-94=4'] Exploring Operation: 41+26=67, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 37, 56, 62, 21 ]
14
[ "37+56=93", "62*21=1302", "1302/93=14" ]
Current State: 14:[37, 56, 62, 21], Operations: [] Exploring Operation: 37+56=93, Resulting Numbers: [62, 21, 93] Generated Node #2: [62, 21, 93] from Operation: 37+56=93 Current State: 14:[62, 21, 93], Operations: ['37+56=93'] Exploring Operation: 62*21=1302, Resulting Numbers: [93, 1302] Generated Node #3: [93, 1302]...
4
Current State: 14:[37, 56, 62, 21], Operations: [] Exploring Operation: 56-37=19, Resulting Numbers: [62, 21, 19] Generated Node #0,0: 14:[62, 21, 19] Operation: 56-37=19 Exploring Operation: 62-56=6, Resulting Numbers: [37, 21, 6] Generated Node #0,1: 14:[37, 21, 6] Operation: 62-56=6 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 38, 40, 13, 99 ]
88
[ "40-38=2", "99-13=86", "2+86=88" ]
Current State: 88:[38, 40, 13, 99], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [13, 99, 2] Generated Node #2: [13, 99, 2] from Operation: 40-38=2 Current State: 88:[13, 99, 2], Operations: ['40-38=2'] Exploring Operation: 99-13=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operatio...
4
Current State: 88:[38, 40, 13, 99], Operations: [] Exploring Operation: 99-13=86, Resulting Numbers: [38, 40, 86] Generated Node #0,0: 88:[38, 40, 86] Operation: 99-13=86 Exploring Operation: 40-38=2, Resulting Numbers: [13, 99, 2] Generated Node #0,1: 88:[13, 99, 2] Operation: 40-38=2 Exploring Operation: 38-13=25, Re...
0.985243
hs_5
mult_heuristic
[ 42, 17, 12, 60 ]
73
[ "42-17=25", "60-12=48", "25+48=73" ]
Current State: 73:[42, 17, 12, 60], Operations: [] Exploring Operation: 42-17=25, Resulting Numbers: [12, 60, 25] Generated Node #2: [12, 60, 25] from Operation: 42-17=25 Current State: 73:[12, 60, 25], Operations: ['42-17=25'] Exploring Operation: 60-12=48, Resulting Numbers: [25, 48] Generated Node #3: [25, 48] from ...
4
Current State: 73:[42, 17, 12, 60], Operations: [] Exploring Operation: 17+12=29, Resulting Numbers: [42, 60, 29] Generated Node #0,0: 73:[42, 60, 29] Operation: 17+12=29 Exploring Operation: 12+60=72, Resulting Numbers: [42, 17, 72] Generated Node #0,1: 73:[42, 17, 72] Operation: 12+60=72 Exploring Operation: 42+17=59...
0.983507
hs_4
sum_heuristic
[ 14, 3, 52, 16 ]
56
[ "14*52=728", "16-3=13", "728/13=56" ]
Current State: 56:[14, 3, 52, 16], Operations: [] Exploring Operation: 14*52=728, Resulting Numbers: [3, 16, 728] Generated Node #2: [3, 16, 728] from Operation: 14*52=728 Current State: 56:[3, 16, 728], Operations: ['14*52=728'] Exploring Operation: 16-3=13, Resulting Numbers: [728, 13] Generated Node #3: [728, 13] fr...
4
Current State: 56:[14, 3, 52, 16], Operations: [] Exploring Operation: 3+52=55, Resulting Numbers: [14, 16, 55] Generated Node #0,0: 56:[14, 16, 55] Operation: 3+52=55 Exploring Operation: 16-14=2, Resulting Numbers: [3, 52, 2] Generated Node #0,1: 56:[3, 52, 2] Operation: 16-14=2 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 3, 2, 12, 15 ]
39
[ "12-3=9", "2*15=30", "9+30=39" ]
Current State: 39:[3, 2, 12, 15], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [2, 15, 9] Generated Node #2: [2, 15, 9] from Operation: 12-3=9 Current State: 39:[2, 15, 9], Operations: ['12-3=9'] Exploring Operation: 2*15=30, Resulting Numbers: [9, 30] Generated Node #3: [9, 30] from Operation: 2*15=3...
4
Current State: 39:[3, 2, 12, 15], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [3, 2, 3] Generated Node #0,0: 39:[3, 2, 3] Operation: 15-12=3 Exploring Operation: 15-2=13, Resulting Numbers: [3, 12, 13] Generated Node #0,1: 39:[3, 12, 13] Operation: 15-2=13 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 86, 80, 27, 48 ]
19
[ "86-80=6", "48/6=8", "27-8=19" ]
Current State: 19:[86, 80, 27, 48], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [27, 48, 6] Generated Node #2: [27, 48, 6] from Operation: 86-80=6 Current State: 19:[27, 48, 6], Operations: ['86-80=6'] Exploring Operation: 48/6=8, Resulting Numbers: [27, 8] Generated Node #3: [27, 8] from Operation:...
4
Current State: 19:[86, 80, 27, 48], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [27, 48, 6] Generated Node #0,0: 19:[27, 48, 6] Operation: 86-80=6 Exploring Operation: 86-27=59, Resulting Numbers: [80, 48, 59] Generated Node #0,1: 19:[80, 48, 59] Operation: 86-27=59 Exploring Operation: 80-27=53, Re...
0.983507
hs_5
sum_heuristic
[ 93, 90, 54, 38 ]
95
[ "93-90=3", "54+38=92", "3+92=95" ]
Current State: 95:[93, 90, 54, 38], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [54, 38, 3] Generated Node #2: [54, 38, 3] from Operation: 93-90=3 Current State: 95:[54, 38, 3], Operations: ['93-90=3'] Exploring Operation: 54+38=92, Resulting Numbers: [3, 92] Generated Node #3: [3, 92] from Operatio...
4
Current State: 95:[93, 90, 54, 38], Operations: [] Exploring Operation: 54+38=92, Resulting Numbers: [93, 90, 92] Generated Node #0,0: 95:[93, 90, 92] Operation: 54+38=92 Exploring Operation: 90-54=36, Resulting Numbers: [93, 38, 36] Generated Node #0,1: 95:[93, 38, 36] Operation: 90-54=36 Exploring Operation: 54-38=16...
0.988715
hs_3
mult_heuristic
[ 74, 46, 6, 23 ]
30
[ "74-46=28", "28-23=5", "6*5=30" ]
Current State: 30:[74, 46, 6, 23], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [6, 23, 28] Generated Node #2: [6, 23, 28] from Operation: 74-46=28 Current State: 30:[6, 23, 28], Operations: ['74-46=28'] Exploring Operation: 28-23=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation...
4
Current State: 30:[74, 46, 6, 23], Operations: [] Exploring Operation: 46-23=23, Resulting Numbers: [74, 6, 23] Generated Node #0,0: 30:[74, 6, 23] Operation: 46-23=23 Exploring Operation: 74-46=28, Resulting Numbers: [6, 23, 28] Generated Node #0,1: 30:[6, 23, 28] Operation: 74-46=28 Exploring Operation: 74-23=51, Res...
0.980903
hs_5
mult_heuristic
[ 10, 96, 38, 92 ]
32
[ "96-10=86", "92-38=54", "86-54=32" ]
Current State: 32:[10, 96, 38, 92], Operations: [] Exploring Operation: 96-10=86, Resulting Numbers: [38, 92, 86] Generated Node #2: [38, 92, 86] from Operation: 96-10=86 Current State: 32:[38, 92, 86], Operations: ['96-10=86'] Exploring Operation: 92-38=54, Resulting Numbers: [86, 54] Generated Node #3: [86, 54] from ...
4
Current State: 32:[10, 96, 38, 92], Operations: [] Exploring Operation: 96-38=58, Resulting Numbers: [10, 92, 58] Generated Node #0,0: 32:[10, 92, 58] Operation: 96-38=58 Exploring Operation: 96-92=4, Resulting Numbers: [10, 38, 4] Generated Node #0,1: 32:[10, 38, 4] Operation: 96-92=4 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 27, 52, 77, 9 ]
18
[ "27+52=79", "79-77=2", "9*2=18" ]
Current State: 18:[27, 52, 77, 9], Operations: [] Exploring Operation: 27+52=79, Resulting Numbers: [77, 9, 79] Generated Node #2: [77, 9, 79] from Operation: 27+52=79 Current State: 18:[77, 9, 79], Operations: ['27+52=79'] Exploring Operation: 79-77=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation...
4
Current State: 18:[27, 52, 77, 9], Operations: [] Exploring Operation: 77-52=25, Resulting Numbers: [27, 9, 25] Generated Node #0,0: 18:[27, 9, 25] Operation: 77-52=25 Exploring Operation: 52-27=25, Resulting Numbers: [77, 9, 25] Generated Node #0,1: 18:[77, 9, 25] Operation: 52-27=25 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 56, 37, 16, 2 ]
17
[ "56-16=40", "40/2=20", "37-20=17" ]
Current State: 17:[56, 37, 16, 2], Operations: [] Exploring Operation: 56-16=40, Resulting Numbers: [37, 2, 40] Generated Node #2: [37, 2, 40] from Operation: 56-16=40 Current State: 17:[37, 2, 40], Operations: ['56-16=40'] Exploring Operation: 40/2=20, Resulting Numbers: [37, 20] Generated Node #3: [37, 20] from Opera...
4
Current State: 17:[56, 37, 16, 2], Operations: [] Exploring Operation: 56-37=19, Resulting Numbers: [16, 2, 19] Generated Node #0,0: 17:[16, 2, 19] Operation: 56-37=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[16, 2, 19], Operations: ['56-37=19'] Exploring Operation: 19-2=17, Resulting Numbers...
0
hs_1
mult_heuristic
[ 42, 2, 94, 54 ]
80
[ "42-2=40", "94-54=40", "40+40=80" ]
Current State: 80:[42, 2, 94, 54], Operations: [] Exploring Operation: 42-2=40, Resulting Numbers: [94, 54, 40] Generated Node #2: [94, 54, 40] from Operation: 42-2=40 Current State: 80:[94, 54, 40], Operations: ['42-2=40'] Exploring Operation: 94-54=40, Resulting Numbers: [40, 40] Generated Node #3: [40, 40] from Oper...
4
Current State: 80:[42, 2, 94, 54], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [42, 54, 47] Generated Node #0,0: 80:[42, 54, 47] Operation: 94/2=47 Exploring Operation: 94-54=40, Resulting Numbers: [42, 2, 40] Generated Node #0,1: 80:[42, 2, 40] Operation: 94-54=40 Exploring Operation: 54/2=27, Resu...
0.988715
hs_4
mult_heuristic
[ 13, 42, 86, 68 ]
19
[ "13*68=884", "884-86=798", "798/42=19" ]
Current State: 19:[13, 42, 86, 68], Operations: [] Exploring Operation: 13*68=884, Resulting Numbers: [42, 86, 884] Generated Node #2: [42, 86, 884] from Operation: 13*68=884 Current State: 19:[42, 86, 884], Operations: ['13*68=884'] Exploring Operation: 884-86=798, Resulting Numbers: [42, 798] Generated Node #3: [42, ...
4
Current State: 19:[13, 42, 86, 68], Operations: [] Exploring Operation: 86-68=18, Resulting Numbers: [13, 42, 18] Generated Node #0,0: 19:[13, 42, 18] Operation: 86-68=18 Exploring Operation: 86-42=44, Resulting Numbers: [13, 68, 44] Generated Node #0,1: 19:[13, 68, 44] Operation: 86-42=44 Exploring Operation: 68-42=26...
0
hs_3
sum_heuristic
[ 8, 70, 27, 28 ]
30
[ "8+27=35", "70/35=2", "28+2=30" ]
Current State: 30:[8, 70, 27, 28], Operations: [] Exploring Operation: 8+27=35, Resulting Numbers: [70, 28, 35] Generated Node #2: [70, 28, 35] from Operation: 8+27=35 Current State: 30:[70, 28, 35], Operations: ['8+27=35'] Exploring Operation: 70/35=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Operati...
4
Current State: 30:[8, 70, 27, 28], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [8, 28, 43] Generated Node #0,0: 30:[8, 28, 43] Operation: 70-27=43 Moving to Node #0,0 Current State: 30:[8, 28, 43], Operations: ['70-27=43'] Exploring Operation: 43-28=15, Resulting Numbers: [8, 15] Generated Node #0,...
0
hs_1
mult_heuristic
[ 82, 54, 62, 84 ]
58
[ "84-82=2", "54+62=116", "116/2=58" ]
Current State: 58:[82, 54, 62, 84], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [54, 62, 2] Generated Node #2: [54, 62, 2] from Operation: 84-82=2 Current State: 58:[54, 62, 2], Operations: ['84-82=2'] Exploring Operation: 54+62=116, Resulting Numbers: [2, 116] Generated Node #3: [2, 116] from Opera...
4
Current State: 58:[82, 54, 62, 84], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [82, 62, 30] Generated Node #0,0: 58:[82, 62, 30] Operation: 84-54=30 Exploring Operation: 84-82=2, Resulting Numbers: [54, 62, 2] Generated Node #0,1: 58:[54, 62, 2] Operation: 84-82=2 Exploring Operation: 82-54=28, Re...
0
hs_5
mult_heuristic
[ 54, 1, 5, 35 ]
95
[ "54+1=55", "5+35=40", "55+40=95" ]
Current State: 95:[54, 1, 5, 35], Operations: [] Exploring Operation: 54+1=55, Resulting Numbers: [5, 35, 55] Generated Node #2: [5, 35, 55] from Operation: 54+1=55 Current State: 95:[5, 35, 55], Operations: ['54+1=55'] Exploring Operation: 5+35=40, Resulting Numbers: [55, 40] Generated Node #3: [55, 40] from Operation...
4
Current State: 95:[54, 1, 5, 35], Operations: [] Exploring Operation: 54+35=89, Resulting Numbers: [1, 5, 89] Generated Node #0,0: 95:[1, 5, 89] Operation: 54+35=89 Exploring Operation: 35/5=7, Resulting Numbers: [54, 1, 7] Generated Node #0,1: 95:[54, 1, 7] Operation: 35/5=7 Exploring Operation: 54-35=19, Resulting Nu...
0.987847
hs_3
sum_heuristic
[ 4, 74, 34, 18 ]
61
[ "34+18=52", "52/4=13", "74-13=61" ]
Current State: 61:[4, 74, 34, 18], Operations: [] Exploring Operation: 34+18=52, Resulting Numbers: [4, 74, 52] Generated Node #2: [4, 74, 52] from Operation: 34+18=52 Current State: 61:[4, 74, 52], Operations: ['34+18=52'] Exploring Operation: 52/4=13, Resulting Numbers: [74, 13] Generated Node #3: [74, 13] from Opera...
4
Current State: 61:[4, 74, 34, 18], Operations: [] Exploring Operation: 4*18=72, Resulting Numbers: [74, 34, 72] Generated Node #0,0: 61:[74, 34, 72] Operation: 4*18=72 Exploring Operation: 74-4=70, Resulting Numbers: [34, 18, 70] Generated Node #0,1: 61:[34, 18, 70] Operation: 74-4=70 Exploring Operation: 4+34=38, Resu...
0
hs_3
mult_heuristic
[ 67, 76, 37, 56 ]
50
[ "67+76=143", "37+56=93", "143-93=50" ]
Current State: 50:[67, 76, 37, 56], Operations: [] Exploring Operation: 67+76=143, Resulting Numbers: [37, 56, 143] Generated Node #2: [37, 56, 143] from Operation: 67+76=143 Current State: 50:[37, 56, 143], Operations: ['67+76=143'] Exploring Operation: 37+56=93, Resulting Numbers: [143, 93] Generated Node #3: [143, 9...
4
Current State: 50:[67, 76, 37, 56], Operations: [] Exploring Operation: 76-56=20, Resulting Numbers: [67, 37, 20] Generated Node #0,0: 50:[67, 37, 20] Operation: 76-56=20 Exploring Operation: 76-37=39, Resulting Numbers: [67, 56, 39] Generated Node #0,1: 50:[67, 56, 39] Operation: 76-37=39 Exploring Operation: 76-67=9,...
0.981771
hs_3
mult_heuristic
[ 69, 51, 54, 76 ]
15
[ "76-69=7", "51+54=105", "105/7=15" ]
Current State: 15:[69, 51, 54, 76], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [51, 54, 7] Generated Node #2: [51, 54, 7] from Operation: 76-69=7 Current State: 15:[51, 54, 7], Operations: ['76-69=7'] Exploring Operation: 51+54=105, Resulting Numbers: [7, 105] Generated Node #3: [7, 105] from Opera...
4
Current State: 15:[69, 51, 54, 76], Operations: [] Exploring Operation: 69-51=18, Resulting Numbers: [54, 76, 18] Generated Node #0,0: 15:[54, 76, 18] Operation: 69-51=18 Exploring Operation: 76-54=22, Resulting Numbers: [69, 51, 22] Generated Node #0,1: 15:[69, 51, 22] Operation: 76-54=22 Exploring Operation: 69-54=15...
0
hs_4
mult_heuristic
[ 12, 26, 85, 49 ]
22
[ "26-12=14", "85-49=36", "36-14=22" ]
Current State: 22:[12, 26, 85, 49], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [85, 49, 14] Generated Node #2: [85, 49, 14] from Operation: 26-12=14 Current State: 22:[85, 49, 14], Operations: ['26-12=14'] Exploring Operation: 85-49=36, Resulting Numbers: [14, 36] Generated Node #3: [14, 36] from ...
4
Current State: 22:[12, 26, 85, 49], Operations: [] Exploring Operation: 85-12=73, Resulting Numbers: [26, 49, 73] Generated Node #0,0: 22:[26, 49, 73] Operation: 85-12=73 Exploring Operation: 85-49=36, Resulting Numbers: [12, 26, 36] Generated Node #0,1: 22:[12, 26, 36] Operation: 85-49=36 Exploring Operation: 49-26=23...
0.986979
hs_4
sum_heuristic
[ 2, 99, 50, 50 ]
100
[ "2+99=101", "50/50=1", "101-1=100" ]
Current State: 100:[2, 99, 50, 50], Operations: [] Exploring Operation: 2+99=101, Resulting Numbers: [50, 50, 101] Generated Node #2: [50, 50, 101] from Operation: 2+99=101 Current State: 100:[50, 50, 101], Operations: ['2+99=101'] Exploring Operation: 50/50=1, Resulting Numbers: [101, 1] Generated Node #3: [101, 1] fr...
4
Current State: 100:[2, 99, 50, 50], Operations: [] Exploring Operation: 2+99=101, Resulting Numbers: [50, 50, 101] Generated Node #0,0: 100:[50, 50, 101] Operation: 2+99=101 Exploring Operation: 2*50=100, Resulting Numbers: [99, 50, 100] Generated Node #0,1: 100:[99, 50, 100] Operation: 2*50=100 Moving to Node #0,0 Cur...
0
hs_2
mult_heuristic
[ 44, 20, 34, 83 ]
15
[ "44+20=64", "83-34=49", "64-49=15" ]
Current State: 15:[44, 20, 34, 83], Operations: [] Exploring Operation: 44+20=64, Resulting Numbers: [34, 83, 64] Generated Node #2: [34, 83, 64] from Operation: 44+20=64 Current State: 15:[34, 83, 64], Operations: ['44+20=64'] Exploring Operation: 83-34=49, Resulting Numbers: [64, 49] Generated Node #3: [64, 49] from ...
4
Current State: 15:[44, 20, 34, 83], Operations: [] Exploring Operation: 83-44=39, Resulting Numbers: [20, 34, 39] Generated Node #0,0: 15:[20, 34, 39] Operation: 83-44=39 Exploring Operation: 83-34=49, Resulting Numbers: [44, 20, 49] Generated Node #0,1: 15:[44, 20, 49] Operation: 83-34=49 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 84, 9, 13, 96 ]
10
[ "84+9=93", "96-13=83", "93-83=10" ]
Current State: 10:[84, 9, 13, 96], Operations: [] Exploring Operation: 84+9=93, Resulting Numbers: [13, 96, 93] Generated Node #2: [13, 96, 93] from Operation: 84+9=93 Current State: 10:[13, 96, 93], Operations: ['84+9=93'] Exploring Operation: 96-13=83, Resulting Numbers: [93, 83] Generated Node #3: [93, 83] from Oper...
4
Current State: 10:[84, 9, 13, 96], Operations: [] Exploring Operation: 96-13=83, Resulting Numbers: [84, 9, 83] Generated Node #0,0: 10:[84, 9, 83] Operation: 96-13=83 Exploring Operation: 84-9=75, Resulting Numbers: [13, 96, 75] Generated Node #0,1: 10:[13, 96, 75] Operation: 84-9=75 Exploring Operation: 84-13=71, Res...
0.985243
hs_5
mult_heuristic
[ 5, 91, 98, 61 ]
96
[ "98-91=7", "5*7=35", "61+35=96" ]
Current State: 96:[5, 91, 98, 61], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [5, 61, 7] Generated Node #2: [5, 61, 7] from Operation: 98-91=7 Current State: 96:[5, 61, 7], Operations: ['98-91=7'] Exploring Operation: 5*7=35, Resulting Numbers: [61, 35] Generated Node #3: [61, 35] from Operation: 5...
4
Current State: 96:[5, 91, 98, 61], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [5, 91, 37] Generated Node #0,0: 96:[5, 91, 37] Operation: 98-61=37 Exploring Operation: 91-61=30, Resulting Numbers: [5, 98, 30] Generated Node #0,1: 96:[5, 98, 30] Operation: 91-61=30 Exploring Operation: 61-5=56, Resu...
0.908854
hs_5
mult_heuristic
[ 44, 43, 59, 22 ]
81
[ "44-43=1", "59+22=81", "1*81=81" ]
Current State: 81:[44, 43, 59, 22], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [59, 22, 1] Generated Node #2: [59, 22, 1] from Operation: 44-43=1 Current State: 81:[59, 22, 1], Operations: ['44-43=1'] Exploring Operation: 59+22=81, Resulting Numbers: [1, 81] Generated Node #3: [1, 81] from Operatio...
4
Current State: 81:[44, 43, 59, 22], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [43, 22, 15] Generated Node #0,0: 81:[43, 22, 15] Operation: 59-44=15 Exploring Operation: 44-43=1, Resulting Numbers: [59, 22, 1] Generated Node #0,1: 81:[59, 22, 1] Operation: 44-43=1 Exploring Operation: 44+43=87, Re...
0.967882
hs_5
sum_heuristic
[ 65, 5, 51, 41 ]
69
[ "65-41=24", "5*24=120", "120-51=69" ]
Current State: 69:[65, 5, 51, 41], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [5, 51, 24] Generated Node #2: [5, 51, 24] from Operation: 65-41=24 Current State: 69:[5, 51, 24], Operations: ['65-41=24'] Exploring Operation: 5*24=120, Resulting Numbers: [51, 120] Generated Node #3: [51, 120] from Op...
4
Current State: 69:[65, 5, 51, 41], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [5, 41, 14] Generated Node #0,0: 69:[5, 41, 14] Operation: 65-51=14 Exploring Operation: 51-41=10, Resulting Numbers: [65, 5, 10] Generated Node #0,1: 69:[65, 5, 10] Operation: 51-41=10 Exploring Operation: 65-41=24, Res...
0
hs_3
mult_heuristic
[ 41, 11, 95, 20 ]
63
[ "41+11=52", "95+20=115", "115-52=63" ]
Current State: 63:[41, 11, 95, 20], Operations: [] Exploring Operation: 41+11=52, Resulting Numbers: [95, 20, 52] Generated Node #2: [95, 20, 52] from Operation: 41+11=52 Current State: 63:[95, 20, 52], Operations: ['41+11=52'] Exploring Operation: 95+20=115, Resulting Numbers: [52, 115] Generated Node #3: [52, 115] fr...
4
Current State: 63:[41, 11, 95, 20], Operations: [] Exploring Operation: 41-20=21, Resulting Numbers: [11, 95, 21] Generated Node #0,0: 63:[11, 95, 21] Operation: 41-20=21 Exploring Operation: 41+20=61, Resulting Numbers: [11, 95, 61] Generated Node #0,1: 63:[11, 95, 61] Operation: 41+20=61 Exploring Operation: 95-20=75...
0.984375
hs_5
mult_heuristic
[ 15, 39, 31, 4 ]
92
[ "15+39=54", "54-31=23", "4*23=92" ]
Current State: 92:[15, 39, 31, 4], Operations: [] Exploring Operation: 15+39=54, Resulting Numbers: [31, 4, 54] Generated Node #2: [31, 4, 54] from Operation: 15+39=54 Current State: 92:[31, 4, 54], Operations: ['15+39=54'] Exploring Operation: 54-31=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operat...
4
Current State: 92:[15, 39, 31, 4], Operations: [] Exploring Operation: 39-31=8, Resulting Numbers: [15, 4, 8] Generated Node #0,0: 92:[15, 4, 8] Operation: 39-31=8 Exploring Operation: 15+31=46, Resulting Numbers: [39, 4, 46] Generated Node #0,1: 92:[39, 4, 46] Operation: 15+31=46 Exploring Operation: 39-15=24, Resulti...
0.96875
hs_3
mult_heuristic
[ 60, 65, 37, 44 ]
35
[ "65-60=5", "44-37=7", "5*7=35" ]
Current State: 35:[60, 65, 37, 44], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [37, 44, 5] Generated Node #2: [37, 44, 5] from Operation: 65-60=5 Current State: 35:[37, 44, 5], Operations: ['65-60=5'] Exploring Operation: 44-37=7, Resulting Numbers: [5, 7] Generated Node #3: [5, 7] from Operation: ...
4
Current State: 35:[60, 65, 37, 44], Operations: [] Exploring Operation: 65-37=28, Resulting Numbers: [60, 44, 28] Generated Node #0,0: 35:[60, 44, 28] Operation: 65-37=28 Exploring Operation: 65-44=21, Resulting Numbers: [60, 37, 21] Generated Node #0,1: 35:[60, 37, 21] Operation: 65-44=21 Exploring Operation: 65-60=5,...
0.928819
hs_5
sum_heuristic
[ 4, 76, 50, 46 ]
58
[ "4*46=184", "76+50=126", "184-126=58" ]
Current State: 58:[4, 76, 50, 46], Operations: [] Exploring Operation: 4*46=184, Resulting Numbers: [76, 50, 184] Generated Node #2: [76, 50, 184] from Operation: 4*46=184 Current State: 58:[76, 50, 184], Operations: ['4*46=184'] Exploring Operation: 76+50=126, Resulting Numbers: [184, 126] Generated Node #3: [184, 126...
4
Current State: 58:[4, 76, 50, 46], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [4, 46, 26] Generated Node #0,0: 58:[4, 46, 26] Operation: 76-50=26 Exploring Operation: 76-46=30, Resulting Numbers: [4, 50, 30] Generated Node #0,1: 58:[4, 50, 30] Operation: 76-46=30 Exploring Operation: 76/4=19, Resu...
0
hs_4
sum_heuristic
[ 48, 74, 23, 1 ]
50
[ "74-48=26", "23+1=24", "26+24=50" ]
Current State: 50:[48, 74, 23, 1], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [23, 1, 26] Generated Node #2: [23, 1, 26] from Operation: 74-48=26 Current State: 50:[23, 1, 26], Operations: ['74-48=26'] Exploring Operation: 23+1=24, Resulting Numbers: [26, 24] Generated Node #3: [26, 24] from Opera...
4
Current State: 50:[48, 74, 23, 1], Operations: [] Exploring Operation: 48-23=25, Resulting Numbers: [74, 1, 25] Generated Node #0,0: 50:[74, 1, 25] Operation: 48-23=25 Exploring Operation: 74-23=51, Resulting Numbers: [48, 1, 51] Generated Node #0,1: 50:[48, 1, 51] Operation: 74-23=51 Exploring Operation: 74-48=26, Res...
0.96875
hs_5
mult_heuristic
[ 2, 65, 32, 94 ]
95
[ "2*32=64", "65+94=159", "159-64=95" ]
Current State: 95:[2, 65, 32, 94], Operations: [] Exploring Operation: 2*32=64, Resulting Numbers: [65, 94, 64] Generated Node #2: [65, 94, 64] from Operation: 2*32=64 Current State: 95:[65, 94, 64], Operations: ['2*32=64'] Exploring Operation: 65+94=159, Resulting Numbers: [64, 159] Generated Node #3: [64, 159] from O...
4
Current State: 95:[2, 65, 32, 94], Operations: [] Exploring Operation: 65-32=33, Resulting Numbers: [2, 94, 33] Generated Node #0,0: 95:[2, 94, 33] Operation: 65-32=33 Exploring Operation: 65+32=97, Resulting Numbers: [2, 94, 97] Generated Node #0,1: 95:[2, 94, 97] Operation: 65+32=97 Exploring Operation: 94-65=29, Res...
0
hs_5
mult_heuristic
[ 28, 79, 70, 11 ]
11
[ "79-28=51", "70+51=121", "121/11=11" ]
Current State: 11:[28, 79, 70, 11], Operations: [] Exploring Operation: 79-28=51, Resulting Numbers: [70, 11, 51] Generated Node #2: [70, 11, 51] from Operation: 79-28=51 Current State: 11:[70, 11, 51], Operations: ['79-28=51'] Exploring Operation: 70+51=121, Resulting Numbers: [11, 121] Generated Node #3: [11, 121] fr...
4
Current State: 11:[28, 79, 70, 11], Operations: [] Exploring Operation: 79-70=9, Resulting Numbers: [28, 11, 9] Generated Node #0,0: 11:[28, 11, 9] Operation: 79-70=9 Exploring Operation: 70-28=42, Resulting Numbers: [79, 11, 42] Generated Node #0,1: 11:[79, 11, 42] Operation: 70-28=42 Exploring Operation: 79-28=51, Re...
0
hs_3
sum_heuristic
[ 63, 5, 74, 9 ]
25
[ "63-5=58", "74+9=83", "83-58=25" ]
Current State: 25:[63, 5, 74, 9], Operations: [] Exploring Operation: 63-5=58, Resulting Numbers: [74, 9, 58] Generated Node #2: [74, 9, 58] from Operation: 63-5=58 Current State: 25:[74, 9, 58], Operations: ['63-5=58'] Exploring Operation: 74+9=83, Resulting Numbers: [58, 83] Generated Node #3: [58, 83] from Operation...
4
Current State: 25:[63, 5, 74, 9], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [5, 9, 11] Generated Node #0,0: 25:[5, 9, 11] Operation: 74-63=11 Exploring Operation: 63/9=7, Resulting Numbers: [5, 74, 7] Generated Node #0,1: 25:[5, 74, 7] Operation: 63/9=7 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 35, 31, 80, 83 ]
69
[ "35+31=66", "83-80=3", "66+3=69" ]
Current State: 69:[35, 31, 80, 83], Operations: [] Exploring Operation: 35+31=66, Resulting Numbers: [80, 83, 66] Generated Node #2: [80, 83, 66] from Operation: 35+31=66 Current State: 69:[80, 83, 66], Operations: ['35+31=66'] Exploring Operation: 83-80=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 69:[35, 31, 80, 83], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [35, 31, 3] Generated Node #0,0: 69:[35, 31, 3] Operation: 83-80=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[35, 31, 3], Operations: ['83-80=3'] Exploring Operation: 35-31=4, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 2, 11, 41, 69 ]
95
[ "11+41=52", "52/2=26", "69+26=95" ]
Current State: 95:[2, 11, 41, 69], Operations: [] Exploring Operation: 11+41=52, Resulting Numbers: [2, 69, 52] Generated Node #2: [2, 69, 52] from Operation: 11+41=52 Current State: 95:[2, 69, 52], Operations: ['11+41=52'] Exploring Operation: 52/2=26, Resulting Numbers: [69, 26] Generated Node #3: [69, 26] from Opera...
4
Current State: 95:[2, 11, 41, 69], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [2, 11, 28] Generated Node #0,0: 95:[2, 11, 28] Operation: 69-41=28 Exploring Operation: 41+69=110, Resulting Numbers: [2, 11, 110] Generated Node #0,1: 95:[2, 11, 110] Operation: 41+69=110 Moving to Node #0,0 Current St...
0
hs_2
mult_heuristic
[ 29, 18, 23, 94 ]
91
[ "29-23=6", "18/6=3", "94-3=91" ]
Current State: 91:[29, 18, 23, 94], Operations: [] Exploring Operation: 29-23=6, Resulting Numbers: [18, 94, 6] Generated Node #2: [18, 94, 6] from Operation: 29-23=6 Current State: 91:[18, 94, 6], Operations: ['29-23=6'] Exploring Operation: 18/6=3, Resulting Numbers: [94, 3] Generated Node #3: [94, 3] from Operation:...
4
Current State: 91:[29, 18, 23, 94], Operations: [] Exploring Operation: 29-23=6, Resulting Numbers: [18, 94, 6] Generated Node #0,0: 91:[18, 94, 6] Operation: 29-23=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[18, 94, 6], Operations: ['29-23=6'] Exploring Operation: 18-6=12, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 38, 24, 13, 3 ]
25
[ "38+24=62", "13+62=75", "75/3=25" ]
Current State: 25:[38, 24, 13, 3], Operations: [] Exploring Operation: 38+24=62, Resulting Numbers: [13, 3, 62] Generated Node #2: [13, 3, 62] from Operation: 38+24=62 Current State: 25:[13, 3, 62], Operations: ['38+24=62'] Exploring Operation: 13+62=75, Resulting Numbers: [3, 75] Generated Node #3: [3, 75] from Operat...
4
Current State: 25:[38, 24, 13, 3], Operations: [] Exploring Operation: 13-3=10, Resulting Numbers: [38, 24, 10] Generated Node #0,0: 25:[38, 24, 10] Operation: 13-3=10 Exploring Operation: 38-13=25, Resulting Numbers: [24, 3, 25] Generated Node #0,1: 25:[24, 3, 25] Operation: 38-13=25 Exploring Operation: 38-3=35, Resu...
0
hs_5
mult_heuristic