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
[ 6, 52, 3, 47 ]
71
[ "47-6=41", "3*41=123", "123-52=71" ]
Current State: 71:[6, 52, 3, 47], Operations: [] Exploring Operation: 47-6=41, Resulting Numbers: [52, 3, 41] Generated Node #2: [52, 3, 41] from Operation: 47-6=41 Current State: 71:[52, 3, 41], Operations: ['47-6=41'] Exploring Operation: 3*41=123, Resulting Numbers: [52, 123] Generated Node #3: [52, 123] from Operat...
4
Current State: 71:[6, 52, 3, 47], Operations: [] Exploring Operation: 6*3=18, Resulting Numbers: [52, 47, 18] Generated Node #0,0: 71:[52, 47, 18] Operation: 6*3=18 Moving to Node #0,0 Current State: 71:[52, 47, 18], Operations: ['6*3=18'] Exploring Operation: 52+18=70, Resulting Numbers: [47, 70] Generated Node #0,0,0...
0
hs_1
sum_heuristic
[ 74, 9, 5, 55 ]
50
[ "74-9=65", "65-55=10", "5*10=50" ]
Current State: 50:[74, 9, 5, 55], Operations: [] Exploring Operation: 74-9=65, Resulting Numbers: [5, 55, 65] Generated Node #2: [5, 55, 65] from Operation: 74-9=65 Current State: 50:[5, 55, 65], Operations: ['74-9=65'] Exploring Operation: 65-55=10, Resulting Numbers: [5, 10] Generated Node #3: [5, 10] from Operation:...
4
Current State: 50:[74, 9, 5, 55], Operations: [] Exploring Operation: 74-5=69, Resulting Numbers: [9, 55, 69] Generated Node #0,0: 50:[9, 55, 69] Operation: 74-5=69 Exploring Operation: 74-9=65, Resulting Numbers: [5, 55, 65] Generated Node #0,1: 50:[5, 55, 65] Operation: 74-9=65 Exploring Operation: 74-55=19, Resultin...
0.982639
hs_4
sum_heuristic
[ 67, 46, 26, 54 ]
23
[ "67-54=13", "46*13=598", "598/26=23" ]
Current State: 23:[67, 46, 26, 54], Operations: [] Exploring Operation: 67-54=13, Resulting Numbers: [46, 26, 13] Generated Node #2: [46, 26, 13] from Operation: 67-54=13 Current State: 23:[46, 26, 13], Operations: ['67-54=13'] Exploring Operation: 46*13=598, Resulting Numbers: [26, 598] Generated Node #3: [26, 598] fr...
4
Current State: 23:[67, 46, 26, 54], Operations: [] Exploring Operation: 67-46=21, Resulting Numbers: [26, 54, 21] Generated Node #0,0: 23:[26, 54, 21] Operation: 67-46=21 Exploring Operation: 67-54=13, Resulting Numbers: [46, 26, 13] Generated Node #0,1: 23:[46, 26, 13] Operation: 67-54=13 Exploring Operation: 54-46=8,...
0
hs_5
mult_heuristic
[ 7, 59, 54, 61 ]
96
[ "59-54=5", "7*5=35", "61+35=96" ]
Current State: 96:[7, 59, 54, 61], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [7, 61, 5] Generated Node #2: [7, 61, 5] from Operation: 59-54=5 Current State: 96:[7, 61, 5], Operations: ['59-54=5'] Exploring Operation: 7*5=35, Resulting Numbers: [61, 35] Generated Node #3: [61, 35] from Operation: 7...
4
Current State: 96:[7, 59, 54, 61], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [7, 54, 2] Generated Node #0,0: 96:[7, 54, 2] Operation: 61-59=2 Exploring Operation: 61-54=7, Resulting Numbers: [7, 59, 7] Generated Node #0,1: 96:[7, 59, 7] Operation: 61-54=7 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 67, 30, 25, 15 ]
27
[ "67-30=37", "25-15=10", "37-10=27" ]
Current State: 27:[67, 30, 25, 15], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [25, 15, 37] Generated Node #2: [25, 15, 37] from Operation: 67-30=37 Current State: 27:[25, 15, 37], Operations: ['67-30=37'] Exploring Operation: 25-15=10, Resulting Numbers: [37, 10] Generated Node #3: [37, 10] from ...
4
Current State: 27:[67, 30, 25, 15], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [30, 15, 42] Generated Node #0,0: 27:[30, 15, 42] Operation: 67-25=42 Exploring Operation: 67-30=37, Resulting Numbers: [25, 15, 37] Generated Node #0,1: 27:[25, 15, 37] Operation: 67-30=37 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 25, 36, 29, 67 ]
23
[ "25+36=61", "67-29=38", "61-38=23" ]
Current State: 23:[25, 36, 29, 67], Operations: [] Exploring Operation: 25+36=61, Resulting Numbers: [29, 67, 61] Generated Node #2: [29, 67, 61] from Operation: 25+36=61 Current State: 23:[29, 67, 61], Operations: ['25+36=61'] Exploring Operation: 67-29=38, Resulting Numbers: [61, 38] Generated Node #3: [61, 38] from ...
4
Current State: 23:[25, 36, 29, 67], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [36, 29, 42] Generated Node #0,0: 23:[36, 29, 42] Operation: 67-25=42 Exploring Operation: 67-36=31, Resulting Numbers: [25, 29, 31] Generated Node #0,1: 23:[25, 29, 31] Operation: 67-36=31 Exploring Operation: 67-29=38...
0.986979
hs_4
sum_heuristic
[ 65, 58, 15, 8 ]
48
[ "65+15=80", "80/8=10", "58-10=48" ]
Current State: 48:[65, 58, 15, 8], Operations: [] Exploring Operation: 65+15=80, Resulting Numbers: [58, 8, 80] Generated Node #2: [58, 8, 80] from Operation: 65+15=80 Current State: 48:[58, 8, 80], Operations: ['65+15=80'] Exploring Operation: 80/8=10, Resulting Numbers: [58, 10] Generated Node #3: [58, 10] from Opera...
4
Current State: 48:[65, 58, 15, 8], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [15, 8, 7] Generated Node #0,0: 48:[15, 8, 7] Operation: 65-58=7 Exploring Operation: 58-15=43, Resulting Numbers: [65, 8, 43] Generated Node #0,1: 48:[65, 8, 43] Operation: 58-15=43 Exploring Operation: 65-8=57, Resultin...
0
hs_5
sum_heuristic
[ 27, 87, 60, 30 ]
81
[ "30-27=3", "87-60=27", "3*27=81" ]
Current State: 81:[27, 87, 60, 30], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [87, 60, 3] Generated Node #2: [87, 60, 3] from Operation: 30-27=3 Current State: 81:[87, 60, 3], Operations: ['30-27=3'] Exploring Operation: 87-60=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 81:[27, 87, 60, 30], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [27, 30, 27] Generated Node #0,0: 81:[27, 30, 27] Operation: 87-60=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[27, 30, 27], Operations: ['87-60=27'] Exploring Operation: 30-27=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 68, 9, 82, 8 ]
86
[ "82-68=14", "9*8=72", "14+72=86" ]
Current State: 86:[68, 9, 82, 8], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [9, 8, 14] Generated Node #2: [9, 8, 14] from Operation: 82-68=14 Current State: 86:[9, 8, 14], Operations: ['82-68=14'] Exploring Operation: 9*8=72, Resulting Numbers: [14, 72] Generated Node #3: [14, 72] from Operation:...
4
Current State: 86:[68, 9, 82, 8], Operations: [] Exploring Operation: 68+9=77, Resulting Numbers: [82, 8, 77] Generated Node #0,0: 86:[82, 8, 77] Operation: 68+9=77 Moving to Node #0,0 Current State: 86:[82, 8, 77], Operations: ['68+9=77'] Exploring Operation: 8+77=85, Resulting Numbers: [82, 85] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 63, 78, 50, 85 ]
20
[ "78-63=15", "85-50=35", "35-15=20" ]
Current State: 20:[63, 78, 50, 85], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [50, 85, 15] Generated Node #2: [50, 85, 15] from Operation: 78-63=15 Current State: 20:[50, 85, 15], Operations: ['78-63=15'] Exploring Operation: 85-50=35, Resulting Numbers: [15, 35] Generated Node #3: [15, 35] from ...
4
Current State: 20:[63, 78, 50, 85], Operations: [] Exploring Operation: 85-63=22, Resulting Numbers: [78, 50, 22] Generated Node #0,0: 20:[78, 50, 22] Operation: 85-63=22 Exploring Operation: 78-63=15, Resulting Numbers: [50, 85, 15] Generated Node #0,1: 20:[50, 85, 15] Operation: 78-63=15 Exploring Operation: 78-50=28...
0.986111
hs_5
sum_heuristic
[ 61, 41, 95, 34 ]
27
[ "61+41=102", "95+34=129", "129-102=27" ]
Current State: 27:[61, 41, 95, 34], Operations: [] Exploring Operation: 61+41=102, Resulting Numbers: [95, 34, 102] Generated Node #2: [95, 34, 102] from Operation: 61+41=102 Current State: 27:[95, 34, 102], Operations: ['61+41=102'] Exploring Operation: 95+34=129, Resulting Numbers: [102, 129] Generated Node #3: [102,...
4
Current State: 27:[61, 41, 95, 34], Operations: [] Exploring Operation: 61-34=27, Resulting Numbers: [41, 95, 27] Generated Node #0,0: 27:[41, 95, 27] Operation: 61-34=27 Exploring Operation: 95-61=34, Resulting Numbers: [41, 34, 34] Generated Node #0,1: 27:[41, 34, 34] Operation: 95-61=34 Exploring Operation: 61-41=20...
0.978299
hs_4
sum_heuristic
[ 69, 11, 73, 1 ]
14
[ "69-11=58", "73-1=72", "72-58=14" ]
Current State: 14:[69, 11, 73, 1], Operations: [] Exploring Operation: 69-11=58, Resulting Numbers: [73, 1, 58] Generated Node #2: [73, 1, 58] from Operation: 69-11=58 Current State: 14:[73, 1, 58], Operations: ['69-11=58'] Exploring Operation: 73-1=72, Resulting Numbers: [58, 72] Generated Node #3: [58, 72] from Opera...
4
Current State: 14:[69, 11, 73, 1], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [11, 1, 4] Generated Node #0,0: 14:[11, 1, 4] Operation: 73-69=4 Exploring Operation: 69-11=58, Resulting Numbers: [73, 1, 58] Generated Node #0,1: 14:[73, 1, 58] Operation: 69-11=58 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 6, 89, 65, 96 ]
64
[ "6+89=95", "96-65=31", "95-31=64" ]
Current State: 64:[6, 89, 65, 96], Operations: [] Exploring Operation: 6+89=95, Resulting Numbers: [65, 96, 95] Generated Node #2: [65, 96, 95] from Operation: 6+89=95 Current State: 64:[65, 96, 95], Operations: ['6+89=95'] Exploring Operation: 96-65=31, Resulting Numbers: [95, 31] Generated Node #3: [95, 31] from Oper...
4
Current State: 64:[6, 89, 65, 96], Operations: [] Exploring Operation: 89-65=24, Resulting Numbers: [6, 96, 24] Generated Node #0,0: 64:[6, 96, 24] Operation: 89-65=24 Exploring Operation: 96-89=7, Resulting Numbers: [6, 65, 7] Generated Node #0,1: 64:[6, 65, 7] Operation: 96-89=7 Exploring Operation: 96-65=31, Resulti...
0.986979
hs_4
mult_heuristic
[ 1, 72, 19, 70 ]
74
[ "19-1=18", "72/18=4", "70+4=74" ]
Current State: 74:[1, 72, 19, 70], Operations: [] Exploring Operation: 19-1=18, Resulting Numbers: [72, 70, 18] Generated Node #2: [72, 70, 18] from Operation: 19-1=18 Current State: 74:[72, 70, 18], Operations: ['19-1=18'] Exploring Operation: 72/18=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operati...
4
Current State: 74:[1, 72, 19, 70], Operations: [] Exploring Operation: 70-19=51, Resulting Numbers: [1, 72, 51] Generated Node #0,0: 74:[1, 72, 51] Operation: 70-19=51 Exploring Operation: 72-70=2, Resulting Numbers: [1, 19, 2] Generated Node #0,1: 74:[1, 19, 2] Operation: 72-70=2 Exploring Operation: 19+70=89, Resulti...
0
hs_3
mult_heuristic
[ 11, 32, 44, 95 ]
96
[ "11+32=43", "44+95=139", "139-43=96" ]
Current State: 96:[11, 32, 44, 95], Operations: [] Exploring Operation: 11+32=43, Resulting Numbers: [44, 95, 43] Generated Node #2: [44, 95, 43] from Operation: 11+32=43 Current State: 96:[44, 95, 43], Operations: ['11+32=43'] Exploring Operation: 44+95=139, Resulting Numbers: [43, 139] Generated Node #3: [43, 139] fr...
4
Current State: 96:[11, 32, 44, 95], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [32, 95, 4] Generated Node #0,0: 96:[32, 95, 4] Operation: 44/11=4 Moving to Node #0,0 Current State: 96:[32, 95, 4], Operations: ['44/11=4'] Exploring Operation: 32/4=8, Resulting Numbers: [95, 8] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 1, 18, 6, 71 ]
73
[ "71-1=70", "18/6=3", "70+3=73" ]
Current State: 73:[1, 18, 6, 71], Operations: [] Exploring Operation: 71-1=70, Resulting Numbers: [18, 6, 70] Generated Node #2: [18, 6, 70] from Operation: 71-1=70 Current State: 73:[18, 6, 70], Operations: ['71-1=70'] Exploring Operation: 18/6=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operation: 1...
4
Current State: 73:[1, 18, 6, 71], Operations: [] Exploring Operation: 1+6=7, Resulting Numbers: [18, 71, 7] Generated Node #0,0: 73:[18, 71, 7] Operation: 1+6=7 Exploring Operation: 18*6=108, Resulting Numbers: [1, 71, 108] Generated Node #0,1: 73:[1, 71, 108] Operation: 18*6=108 Exploring Operation: 1+71=72, Resulting...
0
hs_4
mult_heuristic
[ 38, 65, 64, 52 ]
39
[ "65-38=27", "64-52=12", "27+12=39" ]
Current State: 39:[38, 65, 64, 52], Operations: [] Exploring Operation: 65-38=27, Resulting Numbers: [64, 52, 27] Generated Node #2: [64, 52, 27] from Operation: 65-38=27 Current State: 39:[64, 52, 27], Operations: ['65-38=27'] Exploring Operation: 64-52=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12] from ...
4
Current State: 39:[38, 65, 64, 52], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [38, 64, 13] Generated Node #0,0: 39:[38, 64, 13] Operation: 65-52=13 Exploring Operation: 65-64=1, Resulting Numbers: [38, 52, 1] Generated Node #0,1: 39:[38, 52, 1] Operation: 65-64=1 Moving to Node #0,1 Current State...
0.985243
hs_2
sum_heuristic
[ 97, 19, 78, 73 ]
83
[ "97-19=78", "78-73=5", "78+5=83" ]
Current State: 83:[97, 19, 78, 73], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [78, 73, 78] Generated Node #2: [78, 73, 78] from Operation: 97-19=78 Current State: 83:[78, 73, 78], Operations: ['97-19=78'] Exploring Operation: 78-73=5, Resulting Numbers: [5] 5,83 equal: Goal Reached Exploring Oper...
4
Current State: 83:[97, 19, 78, 73], Operations: [] Exploring Operation: 97+19=116, Resulting Numbers: [78, 73, 116] Generated Node #0,0: 83:[78, 73, 116] Operation: 97+19=116 Exploring Operation: 97-19=78, Resulting Numbers: [78, 73, 78] Generated Node #0,1: 83:[78, 73, 78] Operation: 97-19=78 Exploring Operation: 19+7...
0.945313
hs_5
sum_heuristic
[ 75, 57, 1, 2 ]
21
[ "75-57=18", "1+2=3", "18+3=21" ]
Current State: 21:[75, 57, 1, 2], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [1, 2, 18] Generated Node #2: [1, 2, 18] from Operation: 75-57=18 Current State: 21:[1, 2, 18], Operations: ['75-57=18'] Exploring Operation: 1+2=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Operation: 1+...
4
Current State: 21:[75, 57, 1, 2], Operations: [] Exploring Operation: 75-2=73, Resulting Numbers: [57, 1, 73] Generated Node #0,0: 21:[57, 1, 73] Operation: 75-2=73 Exploring Operation: 75-1=74, Resulting Numbers: [57, 2, 74] Generated Node #0,1: 21:[57, 2, 74] Operation: 75-1=74 Exploring Operation: 75-57=18, Resultin...
0.977431
hs_3
sum_heuristic
[ 5, 18, 65, 80 ]
93
[ "80-65=15", "5*15=75", "18+75=93" ]
Current State: 93:[5, 18, 65, 80], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [5, 18, 15] Generated Node #2: [5, 18, 15] from Operation: 80-65=15 Current State: 93:[5, 18, 15], Operations: ['80-65=15'] Exploring Operation: 5*15=75, Resulting Numbers: [18, 75] Generated Node #3: [18, 75] from Opera...
4
Current State: 93:[5, 18, 65, 80], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [5, 18, 15] Generated Node #0,0: 93:[5, 18, 15] Operation: 80-65=15 Exploring Operation: 18+65=83, Resulting Numbers: [5, 80, 83] Generated Node #0,1: 93:[5, 80, 83] Operation: 18+65=83 Exploring Operation: 65-18=47, Res...
0
hs_3
sum_heuristic
[ 43, 85, 3, 18 ]
74
[ "43+85=128", "3*18=54", "128-54=74" ]
Current State: 74:[43, 85, 3, 18], Operations: [] Exploring Operation: 43+85=128, Resulting Numbers: [3, 18, 128] Generated Node #2: [3, 18, 128] from Operation: 43+85=128 Current State: 74:[3, 18, 128], Operations: ['43+85=128'] Exploring Operation: 3*18=54, Resulting Numbers: [128, 54] Generated Node #3: [128, 54] fr...
4
Current State: 74:[43, 85, 3, 18], Operations: [] Exploring Operation: 18/3=6, Resulting Numbers: [43, 85, 6] Generated Node #0,0: 74:[43, 85, 6] Operation: 18/3=6 Exploring Operation: 85-18=67, Resulting Numbers: [43, 3, 67] Generated Node #0,1: 74:[43, 3, 67] Operation: 85-18=67 Moving to Node #0,1 Current State: 74:...
0
hs_2
sum_heuristic
[ 86, 64, 68, 14 ]
68
[ "86+64=150", "68+14=82", "150-82=68" ]
Current State: 68:[86, 64, 68, 14], Operations: [] Exploring Operation: 86+64=150, Resulting Numbers: [68, 14, 150] Generated Node #2: [68, 14, 150] from Operation: 86+64=150 Current State: 68:[68, 14, 150], Operations: ['86+64=150'] Exploring Operation: 68+14=82, Resulting Numbers: [150, 82] Generated Node #3: [150, 8...
4
Current State: 68:[86, 64, 68, 14], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [68, 14, 22] Generated Node #0,0: 68:[68, 14, 22] Operation: 86-64=22 Exploring Operation: 86-14=72, Resulting Numbers: [64, 68, 72] Generated Node #0,1: 68:[64, 68, 72] Operation: 86-14=72 Exploring Operation: 86-68=18...
0.983507
hs_3
sum_heuristic
[ 83, 30, 95, 95 ]
83
[ "95-95=0", "30*0=0", "83+0=83" ]
Current State: 83:[83, 30, 95, 95], Operations: [] Exploring Operation: 95-95=0, Resulting Numbers: [83, 30, 0] Generated Node #2: [83, 30, 0] from Operation: 95-95=0 Current State: 83:[83, 30, 0], Operations: ['95-95=0'] Exploring Operation: 30*0=0, Resulting Numbers: [83, 0] Generated Node #3: [83, 0] from Operation:...
4
Current State: 83:[83, 30, 95, 95], Operations: [] Exploring Operation: 95-30=65, Resulting Numbers: [83, 95, 65] Generated Node #0,0: 83:[83, 95, 65] Operation: 95-30=65 Exploring Operation: 95-30=65, Resulting Numbers: [83, 95, 65] Generated Node #0,1: 83:[83, 95, 65] Operation: 95-30=65 Exploring Operation: 83-30=53...
0
hs_4
sum_heuristic
[ 8, 29, 75, 52 ]
20
[ "29*52=1508", "1508-8=1500", "1500/75=20" ]
Current State: 20:[8, 29, 75, 52], Operations: [] Exploring Operation: 29*52=1508, Resulting Numbers: [8, 75, 1508] Generated Node #2: [8, 75, 1508] from Operation: 29*52=1508 Current State: 20:[8, 75, 1508], Operations: ['29*52=1508'] Exploring Operation: 1508-8=1500, Resulting Numbers: [75, 1500] Generated Node #3: [...
4
Current State: 20:[8, 29, 75, 52], Operations: [] Exploring Operation: 75-29=46, Resulting Numbers: [8, 52, 46] Generated Node #0,0: 20:[8, 52, 46] Operation: 75-29=46 Exploring Operation: 52-29=23, Resulting Numbers: [8, 75, 23] Generated Node #0,1: 20:[8, 75, 23] Operation: 52-29=23 Exploring Operation: 75-52=23, Res...
0
hs_4
mult_heuristic
[ 56, 44, 7, 57 ]
76
[ "56-44=12", "7+57=64", "12+64=76" ]
Current State: 76:[56, 44, 7, 57], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [7, 57, 12] Generated Node #2: [7, 57, 12] from Operation: 56-44=12 Current State: 76:[7, 57, 12], Operations: ['56-44=12'] Exploring Operation: 7+57=64, Resulting Numbers: [12, 64] Generated Node #3: [12, 64] from Opera...
4
Current State: 76:[56, 44, 7, 57], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [44, 7, 1] Generated Node #0,0: 76:[44, 7, 1] Operation: 57-56=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[44, 7, 1], Operations: ['57-56=1'] Exploring Operation: 44-7=37, Resulting Numbers: [1, ...
0
hs_1
mult_heuristic
[ 69, 29, 88, 40 ]
88
[ "69-29=40", "88+40=128", "128-40=88" ]
Current State: 88:[69, 29, 88, 40], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [88, 40, 40] Generated Node #2: [88, 40, 40] from Operation: 69-29=40 Current State: 88:[88, 40, 40], Operations: ['69-29=40'] Exploring Operation: 88+40=128, Resulting Numbers: [128] 128,88 equal: Goal Reached Explorin...
4
Current State: 88:[69, 29, 88, 40], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [88, 40, 40] Generated Node #0,0: 88:[88, 40, 40] Operation: 69-29=40 Exploring Operation: 69+29=98, Resulting Numbers: [88, 40, 98] Generated Node #0,1: 88:[88, 40, 98] Operation: 69+29=98 Exploring Operation: 69-40=29...
0.988715
hs_4
mult_heuristic
[ 16, 49, 69, 73 ]
46
[ "16*69=1104", "73-49=24", "1104/24=46" ]
Current State: 46:[16, 49, 69, 73], Operations: [] Exploring Operation: 16*69=1104, Resulting Numbers: [49, 73, 1104] Generated Node #2: [49, 73, 1104] from Operation: 16*69=1104 Current State: 46:[49, 73, 1104], Operations: ['16*69=1104'] Exploring Operation: 73-49=24, Resulting Numbers: [1104, 24] Generated Node #3: ...
4
Current State: 46:[16, 49, 69, 73], Operations: [] Exploring Operation: 73-49=24, Resulting Numbers: [16, 69, 24] Generated Node #0,0: 46:[16, 69, 24] Operation: 73-49=24 Exploring Operation: 69-16=53, Resulting Numbers: [49, 73, 53] Generated Node #0,1: 46:[49, 73, 53] Operation: 69-16=53 Exploring Operation: 73-69=4,...
0
hs_3
sum_heuristic
[ 59, 31, 59, 43 ]
13
[ "59/59=1", "43-31=12", "1+12=13" ]
Current State: 13:[59, 31, 59, 43], Operations: [] Exploring Operation: 59/59=1, Resulting Numbers: [31, 43, 1] Generated Node #2: [31, 43, 1] from Operation: 59/59=1 Current State: 13:[31, 43, 1], Operations: ['59/59=1'] Exploring Operation: 43-31=12, Resulting Numbers: [1, 12] Generated Node #3: [1, 12] from Operatio...
4
Current State: 13:[59, 31, 59, 43], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [31, 59, 16] Generated Node #0,0: 13:[31, 59, 16] Operation: 59-43=16 Exploring Operation: 59/59=1, Resulting Numbers: [31, 43, 1] Generated Node #0,1: 13:[31, 43, 1] Operation: 59/59=1 Exploring Operation: 59-59=0, Res...
0.986111
hs_4
mult_heuristic
[ 46, 4, 50, 96 ]
95
[ "46+4=50", "50/50=1", "96-1=95" ]
Current State: 95:[46, 4, 50, 96], Operations: [] Exploring Operation: 46+4=50, Resulting Numbers: [50, 96, 50] Generated Node #2: [50, 96, 50] from Operation: 46+4=50 Current State: 95:[50, 96, 50], Operations: ['46+4=50'] Exploring Operation: 50/50=1, Resulting Numbers: [96, 1] Generated Node #3: [96, 1] from Operati...
4
Current State: 95:[46, 4, 50, 96], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [46, 4, 46] Generated Node #0,0: 95:[46, 4, 46] Operation: 96-50=46 Exploring Operation: 50-4=46, Resulting Numbers: [46, 96, 46] Generated Node #0,1: 95:[46, 96, 46] Operation: 50-4=46 Exploring Operation: 50-46=4, Resu...
0.916667
hs_5
mult_heuristic
[ 50, 82, 85, 46 ]
93
[ "50+82=132", "85-46=39", "132-39=93" ]
Current State: 93:[50, 82, 85, 46], Operations: [] Exploring Operation: 50+82=132, Resulting Numbers: [85, 46, 132] Generated Node #2: [85, 46, 132] from Operation: 50+82=132 Current State: 93:[85, 46, 132], Operations: ['50+82=132'] Exploring Operation: 85-46=39, Resulting Numbers: [132, 39] Generated Node #3: [132, 3...
4
Current State: 93:[50, 82, 85, 46], Operations: [] Exploring Operation: 50-46=4, Resulting Numbers: [82, 85, 4] Generated Node #0,0: 93:[82, 85, 4] Operation: 50-46=4 Exploring Operation: 50+46=96, Resulting Numbers: [82, 85, 96] Generated Node #0,1: 93:[82, 85, 96] Operation: 50+46=96 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 85, 25, 82, 30 ]
35
[ "85-82=3", "30/3=10", "25+10=35" ]
Current State: 35:[85, 25, 82, 30], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [25, 30, 3] Generated Node #2: [25, 30, 3] from Operation: 85-82=3 Current State: 35:[25, 30, 3], Operations: ['85-82=3'] Exploring Operation: 30/3=10, Resulting Numbers: [25, 10] Generated Node #3: [25, 10] from Operati...
4
Current State: 35:[85, 25, 82, 30], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [25, 30, 3] Generated Node #0,0: 35:[25, 30, 3] Operation: 85-82=3 Exploring Operation: 85-30=55, Resulting Numbers: [25, 82, 55] Generated Node #0,1: 35:[25, 82, 55] Operation: 85-30=55 Exploring Operation: 85-25=60, Re...
0
hs_3
sum_heuristic
[ 44, 44, 84, 36 ]
32
[ "44+44=88", "84+36=120", "120-88=32" ]
Current State: 32:[44, 44, 84, 36], Operations: [] Exploring Operation: 44+44=88, Resulting Numbers: [84, 36, 88] Generated Node #2: [84, 36, 88] from Operation: 44+44=88 Current State: 32:[84, 36, 88], Operations: ['44+44=88'] Exploring Operation: 84+36=120, Resulting Numbers: [88, 120] Generated Node #3: [88, 120] fr...
4
Current State: 32:[44, 44, 84, 36], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [44, 36, 40] Generated Node #0,0: 32:[44, 36, 40] Operation: 84-44=40 Moving to Node #0,0 Current State: 32:[44, 36, 40], Operations: ['84-44=40'] Exploring Operation: 44-40=4, Resulting Numbers: [36, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 54, 3, 49, 51 ]
30
[ "51-49=2", "54/2=27", "3+27=30" ]
Current State: 30:[54, 3, 49, 51], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [54, 3, 2] Generated Node #2: [54, 3, 2] from Operation: 51-49=2 Current State: 30:[54, 3, 2], Operations: ['51-49=2'] Exploring Operation: 54/2=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operation: 54...
4
Current State: 30:[54, 3, 49, 51], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [3, 49, 3] Generated Node #0,0: 30:[3, 49, 3] Operation: 54-51=3 Exploring Operation: 51-49=2, Resulting Numbers: [54, 3, 2] Generated Node #0,1: 30:[54, 3, 2] Operation: 51-49=2 Exploring Operation: 54-49=5, Resulting Nu...
0.948785
hs_5
sum_heuristic
[ 30, 59, 29, 79 ]
21
[ "59-30=29", "79-29=50", "50-29=21" ]
Current State: 21:[30, 59, 29, 79], Operations: [] Exploring Operation: 59-30=29, Resulting Numbers: [29, 79, 29] Generated Node #2: [29, 79, 29] from Operation: 59-30=29 Current State: 21:[29, 79, 29], Operations: ['59-30=29'] Exploring Operation: 79-29=50, Resulting Numbers: [50] 50,21 equal: Goal Reached Exploring O...
4
Current State: 21:[30, 59, 29, 79], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [59, 29, 49] Generated Node #0,0: 21:[59, 29, 49] Operation: 79-30=49 Exploring Operation: 59-30=29, Resulting Numbers: [29, 79, 29] Generated Node #0,1: 21:[29, 79, 29] Operation: 59-30=29 Exploring Operation: 79-59=20...
0.985243
hs_5
sum_heuristic
[ 62, 1, 91, 97 ]
68
[ "62*1=62", "97-91=6", "62+6=68" ]
Current State: 68:[62, 1, 91, 97], Operations: [] Exploring Operation: 62*1=62, Resulting Numbers: [91, 97, 62] Generated Node #2: [91, 97, 62] from Operation: 62*1=62 Current State: 68:[91, 97, 62], Operations: ['62*1=62'] Exploring Operation: 97-91=6, Resulting Numbers: [62, 6] Generated Node #3: [62, 6] from Operati...
4
Current State: 68:[62, 1, 91, 97], Operations: [] Exploring Operation: 62+1=63, Resulting Numbers: [91, 97, 63] Generated Node #0,0: 68:[91, 97, 63] Operation: 62+1=63 Exploring Operation: 91-62=29, Resulting Numbers: [1, 97, 29] Generated Node #0,1: 68:[1, 97, 29] Operation: 91-62=29 Exploring Operation: 97-91=6, Resu...
0.986979
hs_5
mult_heuristic
[ 15, 6, 33, 27 ]
14
[ "33-6=27", "27/27=1", "15-1=14" ]
Current State: 14:[15, 6, 33, 27], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [15, 27, 27] Generated Node #2: [15, 27, 27] from Operation: 33-6=27 Current State: 14:[15, 27, 27], Operations: ['33-6=27'] Exploring Operation: 27/27=1, Resulting Numbers: [15, 1] Generated Node #3: [15, 1] from Operati...
4
Current State: 14:[15, 6, 33, 27], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [15, 6, 6] Generated Node #0,0: 14:[15, 6, 6] Operation: 33-27=6 Exploring Operation: 27-15=12, Resulting Numbers: [6, 33, 12] Generated Node #0,1: 14:[6, 33, 12] Operation: 27-15=12 Exploring Operation: 33-6=27, Resultin...
0.987847
hs_4
sum_heuristic
[ 10, 7, 81, 21 ]
57
[ "10-7=3", "81-21=60", "60-3=57" ]
Current State: 57:[10, 7, 81, 21], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [81, 21, 3] Generated Node #2: [81, 21, 3] from Operation: 10-7=3 Current State: 57:[81, 21, 3], Operations: ['10-7=3'] Exploring Operation: 81-21=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: 8...
4
Current State: 57:[10, 7, 81, 21], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [10, 7, 60] Generated Node #0,0: 57:[10, 7, 60] Operation: 81-21=60 Exploring Operation: 81-10=71, Resulting Numbers: [7, 21, 71] Generated Node #0,1: 57:[7, 21, 71] Operation: 81-10=71 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 93, 48, 5, 9 ]
49
[ "93-48=45", "9-5=4", "45+4=49" ]
Current State: 49:[93, 48, 5, 9], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [5, 9, 45] Generated Node #2: [5, 9, 45] from Operation: 93-48=45 Current State: 49:[5, 9, 45], Operations: ['93-48=45'] Exploring Operation: 9-5=4, Resulting Numbers: [45, 4] Generated Node #3: [45, 4] from Operation: 9-...
4
Current State: 49:[93, 48, 5, 9], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [5, 9, 45] Generated Node #0,0: 49:[5, 9, 45] Operation: 93-48=45 Exploring Operation: 93-5=88, Resulting Numbers: [48, 9, 88] Generated Node #0,1: 49:[48, 9, 88] Operation: 93-5=88 Exploring Operation: 5*9=45, Resulting ...
0.976563
hs_5
mult_heuristic
[ 29, 36, 47, 23 ]
63
[ "36-29=7", "47+23=70", "70-7=63" ]
Current State: 63:[29, 36, 47, 23], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [47, 23, 7] Generated Node #2: [47, 23, 7] from Operation: 36-29=7 Current State: 63:[47, 23, 7], Operations: ['36-29=7'] Exploring Operation: 47+23=70, Resulting Numbers: [7, 70] Generated Node #3: [7, 70] from Operatio...
4
Current State: 63:[29, 36, 47, 23], Operations: [] Exploring Operation: 29+36=65, Resulting Numbers: [47, 23, 65] Generated Node #0,0: 63:[47, 23, 65] Operation: 29+36=65 Exploring Operation: 36-29=7, Resulting Numbers: [47, 23, 7] Generated Node #0,1: 63:[47, 23, 7] Operation: 36-29=7 Exploring Operation: 47-36=11, Re...
0.976563
hs_3
mult_heuristic
[ 95, 41, 83, 20 ]
33
[ "95+41=136", "83+20=103", "136-103=33" ]
Current State: 33:[95, 41, 83, 20], Operations: [] Exploring Operation: 95+41=136, Resulting Numbers: [83, 20, 136] Generated Node #2: [83, 20, 136] from Operation: 95+41=136 Current State: 33:[83, 20, 136], Operations: ['95+41=136'] Exploring Operation: 83+20=103, Resulting Numbers: [136, 103] Generated Node #3: [136,...
4
Current State: 33:[95, 41, 83, 20], Operations: [] Exploring Operation: 95-41=54, Resulting Numbers: [83, 20, 54] Generated Node #0,0: 33:[83, 20, 54] Operation: 95-41=54 Exploring Operation: 95-83=12, Resulting Numbers: [41, 20, 12] Generated Node #0,1: 33:[41, 20, 12] Operation: 95-83=12 Exploring Operation: 95-20=75...
0.975694
hs_4
mult_heuristic
[ 9, 75, 81, 44 ]
98
[ "81-75=6", "9*6=54", "44+54=98" ]
Current State: 98:[9, 75, 81, 44], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [9, 44, 6] Generated Node #2: [9, 44, 6] from Operation: 81-75=6 Current State: 98:[9, 44, 6], Operations: ['81-75=6'] Exploring Operation: 9*6=54, Resulting Numbers: [44, 54] Generated Node #3: [44, 54] from Operation: 9...
4
Current State: 98:[9, 75, 81, 44], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [9, 44, 6] Generated Node #0,0: 98:[9, 44, 6] Operation: 81-75=6 Exploring Operation: 81/9=9, Resulting Numbers: [75, 44, 9] Generated Node #0,1: 98:[75, 44, 9] Operation: 81/9=9 Moving to Node #0,0 Current State: 98:[9, ...
0
hs_2
sum_heuristic
[ 49, 2, 40, 48 ]
65
[ "49+40=89", "48/2=24", "89-24=65" ]
Current State: 65:[49, 2, 40, 48], Operations: [] Exploring Operation: 49+40=89, Resulting Numbers: [2, 48, 89] Generated Node #2: [2, 48, 89] from Operation: 49+40=89 Current State: 65:[2, 48, 89], Operations: ['49+40=89'] Exploring Operation: 48/2=24, Resulting Numbers: [89, 24] Generated Node #3: [89, 24] from Opera...
4
Current State: 65:[49, 2, 40, 48], Operations: [] Exploring Operation: 40/2=20, Resulting Numbers: [49, 48, 20] Generated Node #0,0: 65:[49, 48, 20] Operation: 40/2=20 Exploring Operation: 48-40=8, Resulting Numbers: [49, 2, 8] Generated Node #0,1: 65:[49, 2, 8] Operation: 48-40=8 Exploring Operation: 49-48=1, Resultin...
0
hs_4
mult_heuristic
[ 3, 2, 84, 12 ]
51
[ "12-3=9", "84/2=42", "9+42=51" ]
Current State: 51:[3, 2, 84, 12], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [2, 84, 9] Generated Node #2: [2, 84, 9] from Operation: 12-3=9 Current State: 51:[2, 84, 9], Operations: ['12-3=9'] Exploring Operation: 84/2=42, Resulting Numbers: [9, 42] Generated Node #3: [9, 42] from Operation: 84/2=4...
4
Current State: 51:[3, 2, 84, 12], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [3, 2, 7] Generated Node #0,0: 51:[3, 2, 7] Operation: 84/12=7 Exploring Operation: 84/2=42, Resulting Numbers: [3, 12, 42] Generated Node #0,1: 51:[3, 12, 42] Operation: 84/2=42 Moving to Node #0,0 Current State: 51:[3, 2...
0.986111
hs_2
mult_heuristic
[ 53, 30, 59, 48 ]
13
[ "59-53=6", "30+48=78", "78/6=13" ]
Current State: 13:[53, 30, 59, 48], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [30, 48, 6] Generated Node #2: [30, 48, 6] from Operation: 59-53=6 Current State: 13:[30, 48, 6], Operations: ['59-53=6'] Exploring Operation: 30+48=78, Resulting Numbers: [6, 78] Generated Node #3: [6, 78] from Operatio...
4
Current State: 13:[53, 30, 59, 48], Operations: [] Exploring Operation: 59-48=11, Resulting Numbers: [53, 30, 11] Generated Node #0,0: 13:[53, 30, 11] Operation: 59-48=11 Exploring Operation: 53-48=5, Resulting Numbers: [30, 59, 5] Generated Node #0,1: 13:[30, 59, 5] Operation: 53-48=5 Exploring Operation: 59-53=6, Res...
0
hs_3
mult_heuristic
[ 89, 80, 6, 31 ]
23
[ "89+80=169", "169-31=138", "138/6=23" ]
Current State: 23:[89, 80, 6, 31], Operations: [] Exploring Operation: 89+80=169, Resulting Numbers: [6, 31, 169] Generated Node #2: [6, 31, 169] from Operation: 89+80=169 Current State: 23:[6, 31, 169], Operations: ['89+80=169'] Exploring Operation: 169-31=138, Resulting Numbers: [6, 138] Generated Node #3: [6, 138] f...
4
Current State: 23:[89, 80, 6, 31], Operations: [] Exploring Operation: 89-80=9, Resulting Numbers: [6, 31, 9] Generated Node #0,0: 23:[6, 31, 9] Operation: 89-80=9 Exploring Operation: 89-6=83, Resulting Numbers: [80, 31, 83] Generated Node #0,1: 23:[80, 31, 83] Operation: 89-6=83 Exploring Operation: 89-31=58, Resulti...
0
hs_4
sum_heuristic
[ 57, 27, 97, 93 ]
90
[ "97+93=190", "27*190=5130", "5130/57=90" ]
Current State: 90:[57, 27, 97, 93], Operations: [] Exploring Operation: 97+93=190, Resulting Numbers: [57, 27, 190] Generated Node #2: [57, 27, 190] from Operation: 97+93=190 Current State: 90:[57, 27, 190], Operations: ['97+93=190'] Exploring Operation: 27*190=5130, Resulting Numbers: [57, 5130] Generated Node #3: [57...
4
Current State: 90:[57, 27, 97, 93], Operations: [] Exploring Operation: 57-27=30, Resulting Numbers: [97, 93, 30] Generated Node #0,0: 90:[97, 93, 30] Operation: 57-27=30 Exploring Operation: 93-57=36, Resulting Numbers: [27, 97, 36] Generated Node #0,1: 90:[27, 97, 36] Operation: 93-57=36 Exploring Operation: 97-93=4,...
0
hs_5
mult_heuristic
[ 55, 88, 24, 67 ]
100
[ "55+88=143", "67-24=43", "143-43=100" ]
Current State: 100:[55, 88, 24, 67], Operations: [] Exploring Operation: 55+88=143, Resulting Numbers: [24, 67, 143] Generated Node #2: [24, 67, 143] from Operation: 55+88=143 Current State: 100:[24, 67, 143], Operations: ['55+88=143'] Exploring Operation: 67-24=43, Resulting Numbers: [143, 43] Generated Node #3: [143,...
4
Current State: 100:[55, 88, 24, 67], Operations: [] Exploring Operation: 67-24=43, Resulting Numbers: [55, 88, 43] Generated Node #0,0: 100:[55, 88, 43] Operation: 67-24=43 Exploring Operation: 88-55=33, Resulting Numbers: [24, 67, 33] Generated Node #0,1: 100:[24, 67, 33] Operation: 88-55=33 Exploring Operation: 67-55...
0.980903
hs_5
mult_heuristic
[ 6, 4, 86, 75 ]
60
[ "4+86=90", "90/6=15", "75-15=60" ]
Current State: 60:[6, 4, 86, 75], Operations: [] Exploring Operation: 4+86=90, Resulting Numbers: [6, 75, 90] Generated Node #2: [6, 75, 90] from Operation: 4+86=90 Current State: 60:[6, 75, 90], Operations: ['4+86=90'] Exploring Operation: 90/6=15, Resulting Numbers: [75, 15] Generated Node #3: [75, 15] from Operation...
4
Current State: 60:[6, 4, 86, 75], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [6, 4, 11] Generated Node #0,0: 60:[6, 4, 11] Operation: 86-75=11 Exploring Operation: 86-6=80, Resulting Numbers: [4, 75, 80] Generated Node #0,1: 60:[4, 75, 80] Operation: 86-6=80 Exploring Operation: 75-6=69, Resulting...
0
hs_4
mult_heuristic
[ 12, 6, 71, 81 ]
12
[ "12/6=2", "81-71=10", "2+10=12" ]
Current State: 12:[12, 6, 71, 81], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [71, 81, 2] Generated Node #2: [71, 81, 2] from Operation: 12/6=2 Current State: 12:[71, 81, 2], Operations: ['12/6=2'] Exploring Operation: 81-71=10, Resulting Numbers: [2, 10] Generated Node #3: [2, 10] from Operation: 8...
4
Current State: 12:[12, 6, 71, 81], Operations: [] Exploring Operation: 81-12=69, Resulting Numbers: [6, 71, 69] Generated Node #0,0: 12:[6, 71, 69] Operation: 81-12=69 Exploring Operation: 81-71=10, Resulting Numbers: [12, 6, 10] Generated Node #0,1: 12:[12, 6, 10] Operation: 81-71=10 Exploring Operation: 71-12=59, Res...
0.984375
hs_3
sum_heuristic
[ 15, 3, 27, 47 ]
49
[ "47-15=32", "3*27=81", "81-32=49" ]
Current State: 49:[15, 3, 27, 47], Operations: [] Exploring Operation: 47-15=32, Resulting Numbers: [3, 27, 32] Generated Node #2: [3, 27, 32] from Operation: 47-15=32 Current State: 49:[3, 27, 32], Operations: ['47-15=32'] Exploring Operation: 3*27=81, Resulting Numbers: [32, 81] Generated Node #3: [32, 81] from Opera...
4
Current State: 49:[15, 3, 27, 47], Operations: [] Exploring Operation: 27/3=9, Resulting Numbers: [15, 47, 9] Generated Node #0,0: 49:[15, 47, 9] Operation: 27/3=9 Exploring Operation: 27-15=12, Resulting Numbers: [3, 47, 12] Generated Node #0,1: 49:[3, 47, 12] Operation: 27-15=12 Moving to Node #0,1 Current State: 49:...
0
hs_2
sum_heuristic
[ 32, 23, 27, 40 ]
12
[ "32+23=55", "27+40=67", "67-55=12" ]
Current State: 12:[32, 23, 27, 40], Operations: [] Exploring Operation: 32+23=55, Resulting Numbers: [27, 40, 55] Generated Node #2: [27, 40, 55] from Operation: 32+23=55 Current State: 12:[27, 40, 55], Operations: ['32+23=55'] Exploring Operation: 27+40=67, Resulting Numbers: [55, 67] Generated Node #3: [55, 67] from ...
4
Current State: 12:[32, 23, 27, 40], Operations: [] Exploring Operation: 40-32=8, Resulting Numbers: [23, 27, 8] Generated Node #0,0: 12:[23, 27, 8] Operation: 40-32=8 Exploring Operation: 40-27=13, Resulting Numbers: [32, 23, 13] Generated Node #0,1: 12:[32, 23, 13] Operation: 40-27=13 Exploring Operation: 32-27=5, Res...
0.988715
hs_3
sum_heuristic
[ 60, 87, 98, 15 ]
44
[ "60/15=4", "98-87=11", "4*11=44" ]
Current State: 44:[60, 87, 98, 15], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [87, 98, 4] Generated Node #2: [87, 98, 4] from Operation: 60/15=4 Current State: 44:[87, 98, 4], Operations: ['60/15=4'] Exploring Operation: 98-87=11, Resulting Numbers: [4, 11] Generated Node #3: [4, 11] from Operatio...
4
Current State: 44:[60, 87, 98, 15], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [60, 15, 11] Generated Node #0,0: 44:[60, 15, 11] Operation: 98-87=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[60, 15, 11], Operations: ['98-87=11'] Exploring Operation: 60/15=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 67, 32, 54, 58 ]
77
[ "67-32=35", "54+58=112", "112-35=77" ]
Current State: 77:[67, 32, 54, 58], Operations: [] Exploring Operation: 67-32=35, Resulting Numbers: [54, 58, 35] Generated Node #2: [54, 58, 35] from Operation: 67-32=35 Current State: 77:[54, 58, 35], Operations: ['67-32=35'] Exploring Operation: 54+58=112, Resulting Numbers: [35, 112] Generated Node #3: [35, 112] fr...
4
Current State: 77:[67, 32, 54, 58], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [67, 32, 4] Generated Node #0,0: 77:[67, 32, 4] Operation: 58-54=4 Exploring Operation: 54-32=22, Resulting Numbers: [67, 58, 22] Generated Node #0,1: 77:[67, 58, 22] Operation: 54-32=22 Exploring Operation: 32+54=86, Re...
0.97309
hs_3
sum_heuristic
[ 96, 8, 77, 84 ]
57
[ "96+8=104", "77+84=161", "161-104=57" ]
Current State: 57:[96, 8, 77, 84], Operations: [] Exploring Operation: 96+8=104, Resulting Numbers: [77, 84, 104] Generated Node #2: [77, 84, 104] from Operation: 96+8=104 Current State: 57:[77, 84, 104], Operations: ['96+8=104'] Exploring Operation: 77+84=161, Resulting Numbers: [104, 161] Generated Node #3: [104, 161...
4
Current State: 57:[96, 8, 77, 84], Operations: [] Exploring Operation: 96-77=19, Resulting Numbers: [8, 84, 19] Generated Node #0,0: 57:[8, 84, 19] Operation: 96-77=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[8, 84, 19], Operations: ['96-77=19'] Exploring Operation: 84-19=65, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 95, 74, 9, 81 ]
32
[ "81-74=7", "9*7=63", "95-63=32" ]
Current State: 32:[95, 74, 9, 81], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [95, 9, 7] Generated Node #2: [95, 9, 7] from Operation: 81-74=7 Current State: 32:[95, 9, 7], Operations: ['81-74=7'] Exploring Operation: 9*7=63, Resulting Numbers: [95, 63] Generated Node #3: [95, 63] from Operation: 9...
4
Current State: 32:[95, 74, 9, 81], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [74, 9, 14] Generated Node #0,0: 32:[74, 9, 14] Operation: 95-81=14 Exploring Operation: 95-74=21, Resulting Numbers: [9, 81, 21] Generated Node #0,1: 32:[9, 81, 21] Operation: 95-74=21 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 34, 29, 58, 67 ]
84
[ "34*29=986", "986/58=17", "67+17=84" ]
Current State: 84:[34, 29, 58, 67], Operations: [] Exploring Operation: 34*29=986, Resulting Numbers: [58, 67, 986] Generated Node #2: [58, 67, 986] from Operation: 34*29=986 Current State: 84:[58, 67, 986], Operations: ['34*29=986'] Exploring Operation: 986/58=17, Resulting Numbers: [67, 17] Generated Node #3: [67, 17...
4
Current State: 84:[34, 29, 58, 67], Operations: [] Exploring Operation: 67-58=9, Resulting Numbers: [34, 29, 9] Generated Node #0,0: 84:[34, 29, 9] Operation: 67-58=9 Exploring Operation: 67-34=33, Resulting Numbers: [29, 58, 33] Generated Node #0,1: 84:[29, 58, 33] Operation: 67-34=33 Exploring Operation: 58-34=24, Re...
0
hs_3
sum_heuristic
[ 17, 6, 34, 44 ]
77
[ "44-34=10", "6*10=60", "17+60=77" ]
Current State: 77:[17, 6, 34, 44], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [17, 6, 10] Generated Node #2: [17, 6, 10] from Operation: 44-34=10 Current State: 77:[17, 6, 10], Operations: ['44-34=10'] Exploring Operation: 6*10=60, Resulting Numbers: [17, 60] Generated Node #3: [17, 60] from Opera...
4
Current State: 77:[17, 6, 34, 44], Operations: [] Exploring Operation: 34+44=78, Resulting Numbers: [17, 6, 78] Generated Node #0,0: 77:[17, 6, 78] Operation: 34+44=78 Moving to Node #0,0 Current State: 77:[17, 6, 78], Operations: ['34+44=78'] Exploring Operation: 17-6=11, Resulting Numbers: [78, 11] Generated Node #0,...
0
hs_1
sum_heuristic
[ 12, 51, 22, 26 ]
48
[ "26-22=4", "12/4=3", "51-3=48" ]
Current State: 48:[12, 51, 22, 26], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [12, 51, 4] Generated Node #2: [12, 51, 4] from Operation: 26-22=4 Current State: 48:[12, 51, 4], Operations: ['26-22=4'] Exploring Operation: 12/4=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operation:...
4
Current State: 48:[12, 51, 22, 26], Operations: [] Exploring Operation: 22+26=48, Resulting Numbers: [12, 51, 48] Generated Node #0,0: 48:[12, 51, 48] Operation: 22+26=48 Exploring Operation: 51-26=25, Resulting Numbers: [12, 22, 25] Generated Node #0,1: 48:[12, 22, 25] Operation: 51-26=25 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 31, 61, 27, 58 ]
66
[ "61-58=3", "31*3=93", "93-27=66" ]
Current State: 66:[31, 61, 27, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [31, 27, 3] Generated Node #2: [31, 27, 3] from Operation: 61-58=3 Current State: 66:[31, 27, 3], Operations: ['61-58=3'] Exploring Operation: 31*3=93, Resulting Numbers: [27, 93] Generated Node #3: [27, 93] from Operati...
4
Current State: 66:[31, 61, 27, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [31, 27, 3] Generated Node #0,0: 66:[31, 27, 3] Operation: 61-58=3 Exploring Operation: 58-27=31, Resulting Numbers: [31, 61, 31] Generated Node #0,1: 66:[31, 61, 31] Operation: 58-27=31 Exploring Operation: 61-27=34, Re...
0
hs_3
sum_heuristic
[ 58, 66, 2, 19 ]
43
[ "58+66=124", "124/2=62", "62-19=43" ]
Current State: 43:[58, 66, 2, 19], Operations: [] Exploring Operation: 58+66=124, Resulting Numbers: [2, 19, 124] Generated Node #2: [2, 19, 124] from Operation: 58+66=124 Current State: 43:[2, 19, 124], Operations: ['58+66=124'] Exploring Operation: 124/2=62, Resulting Numbers: [19, 62] Generated Node #3: [19, 62] fro...
4
Current State: 43:[58, 66, 2, 19], Operations: [] Exploring Operation: 66-19=47, Resulting Numbers: [58, 2, 47] Generated Node #0,0: 43:[58, 2, 47] Operation: 66-19=47 Exploring Operation: 58-2=56, Resulting Numbers: [66, 19, 56] Generated Node #0,1: 43:[66, 19, 56] Operation: 58-2=56 Exploring Operation: 66-2=64, Resu...
0
hs_5
sum_heuristic
[ 16, 78, 69, 82 ]
96
[ "16*78=1248", "82-69=13", "1248/13=96" ]
Current State: 96:[16, 78, 69, 82], Operations: [] Exploring Operation: 16*78=1248, Resulting Numbers: [69, 82, 1248] Generated Node #2: [69, 82, 1248] from Operation: 16*78=1248 Current State: 96:[69, 82, 1248], Operations: ['16*78=1248'] Exploring Operation: 82-69=13, Resulting Numbers: [1248, 13] Generated Node #3: ...
4
Current State: 96:[16, 78, 69, 82], Operations: [] Exploring Operation: 16+78=94, Resulting Numbers: [69, 82, 94] Generated Node #0,0: 96:[69, 82, 94] Operation: 16+78=94 Exploring Operation: 78-69=9, Resulting Numbers: [16, 82, 9] Generated Node #0,1: 96:[16, 82, 9] Operation: 78-69=9 Exploring Operation: 82-69=13, Re...
0.982639
hs_5
sum_heuristic
[ 82, 52, 54, 78 ]
42
[ "82-54=28", "78*28=2184", "2184/52=42" ]
Current State: 42:[82, 52, 54, 78], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [52, 78, 28] Generated Node #2: [52, 78, 28] from Operation: 82-54=28 Current State: 42:[52, 78, 28], Operations: ['82-54=28'] Exploring Operation: 78*28=2184, Resulting Numbers: [52, 2184] Generated Node #3: [52, 2184]...
4
Current State: 42:[82, 52, 54, 78], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [52, 54, 4] Generated Node #0,0: 42:[52, 54, 4] Operation: 82-78=4 Moving to Node #0,0 Current State: 42:[52, 54, 4], Operations: ['82-78=4'] Exploring Operation: 54-52=2, Resulting Numbers: [4, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 52, 54, 33, 23 ]
54
[ "54-52=2", "33+23=56", "56-2=54" ]
Current State: 54:[52, 54, 33, 23], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [33, 23, 2] Generated Node #2: [33, 23, 2] from Operation: 54-52=2 Current State: 54:[33, 23, 2], Operations: ['54-52=2'] Exploring Operation: 33+23=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operatio...
4
Current State: 54:[52, 54, 33, 23], Operations: [] Exploring Operation: 33-23=10, Resulting Numbers: [52, 54, 10] Generated Node #0,0: 54:[52, 54, 10] Operation: 33-23=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[52, 54, 10], Operations: ['33-23=10'] Exploring Operation: 54-52=2, Resulting Num...
0
hs_1
mult_heuristic
[ 43, 47, 49, 71 ]
57
[ "43+71=114", "49-47=2", "114/2=57" ]
Current State: 57:[43, 47, 49, 71], Operations: [] Exploring Operation: 43+71=114, Resulting Numbers: [47, 49, 114] Generated Node #2: [47, 49, 114] from Operation: 43+71=114 Current State: 57:[47, 49, 114], Operations: ['43+71=114'] Exploring Operation: 49-47=2, Resulting Numbers: [114, 2] Generated Node #3: [114, 2] ...
4
Current State: 57:[43, 47, 49, 71], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [43, 49, 24] Generated Node #0,0: 57:[43, 49, 24] Operation: 71-47=24 Exploring Operation: 49-43=6, Resulting Numbers: [47, 71, 6] Generated Node #0,1: 57:[47, 71, 6] Operation: 49-43=6 Exploring Operation: 47-43=4, Res...
0
hs_4
mult_heuristic
[ 40, 8, 50, 87 ]
97
[ "40/8=5", "50/5=10", "87+10=97" ]
Current State: 97:[40, 8, 50, 87], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [50, 87, 5] Generated Node #2: [50, 87, 5] from Operation: 40/8=5 Current State: 97:[50, 87, 5], Operations: ['40/8=5'] Exploring Operation: 50/5=10, Resulting Numbers: [87, 10] Generated Node #3: [87, 10] from Operation: ...
4
Current State: 97:[40, 8, 50, 87], Operations: [] Exploring Operation: 40+50=90, Resulting Numbers: [8, 87, 90] Generated Node #0,0: 97:[8, 87, 90] Operation: 40+50=90 Exploring Operation: 40+8=48, Resulting Numbers: [50, 87, 48] Generated Node #0,1: 97:[50, 87, 48] Operation: 40+8=48 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 16, 89, 98, 68 ]
43
[ "89-16=73", "98-68=30", "73-30=43" ]
Current State: 43:[16, 89, 98, 68], Operations: [] Exploring Operation: 89-16=73, Resulting Numbers: [98, 68, 73] Generated Node #2: [98, 68, 73] from Operation: 89-16=73 Current State: 43:[98, 68, 73], Operations: ['89-16=73'] Exploring Operation: 98-68=30, Resulting Numbers: [73, 30] Generated Node #3: [73, 30] from ...
4
Current State: 43:[16, 89, 98, 68], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [16, 68, 9] Generated Node #0,0: 43:[16, 68, 9] Operation: 98-89=9 Exploring Operation: 98-16=82, Resulting Numbers: [89, 68, 82] Generated Node #0,1: 43:[89, 68, 82] Operation: 98-16=82 Exploring Operation: 89-68=21, Re...
0.985243
hs_5
sum_heuristic
[ 20, 88, 28, 36 ]
39
[ "88-28=60", "60/20=3", "36+3=39" ]
Current State: 39:[20, 88, 28, 36], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [20, 36, 60] Generated Node #2: [20, 36, 60] from Operation: 88-28=60 Current State: 39:[20, 36, 60], Operations: ['88-28=60'] Exploring Operation: 60/20=3, Resulting Numbers: [36, 3] Generated Node #3: [36, 3] from Ope...
4
Current State: 39:[20, 88, 28, 36], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [20, 28, 52] Generated Node #0,0: 39:[20, 28, 52] Operation: 88-36=52 Exploring Operation: 20+28=48, Resulting Numbers: [88, 36, 48] Generated Node #0,1: 39:[88, 36, 48] Operation: 20+28=48 Exploring Operation: 28-20=8,...
0.980035
hs_5
mult_heuristic
[ 91, 81, 3, 79 ]
91
[ "81-3=78", "79-78=1", "91*1=91" ]
Current State: 91:[91, 81, 3, 79], Operations: [] Exploring Operation: 81-3=78, Resulting Numbers: [91, 79, 78] Generated Node #2: [91, 79, 78] from Operation: 81-3=78 Current State: 91:[91, 79, 78], Operations: ['81-3=78'] Exploring Operation: 79-78=1, Resulting Numbers: [91, 1] Generated Node #3: [91, 1] from Operati...
4
Current State: 91:[91, 81, 3, 79], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [91, 3, 2] Generated Node #0,0: 91:[91, 3, 2] Operation: 81-79=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[91, 3, 2], Operations: ['81-79=2'] Exploring Operation: 3*2=6, Resulting Numbers: [91, 6...
0
hs_1
sum_heuristic
[ 9, 53, 28, 60 ]
56
[ "9+53=62", "62-60=2", "28*2=56" ]
Current State: 56:[9, 53, 28, 60], Operations: [] Exploring Operation: 9+53=62, Resulting Numbers: [28, 60, 62] Generated Node #2: [28, 60, 62] from Operation: 9+53=62 Current State: 56:[28, 60, 62], Operations: ['9+53=62'] Exploring Operation: 62-60=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Operati...
4
Current State: 56:[9, 53, 28, 60], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [9, 28, 7] Generated Node #0,0: 56:[9, 28, 7] Operation: 60-53=7 Moving to Node #0,0 Current State: 56:[9, 28, 7], Operations: ['60-53=7'] Exploring Operation: 9-7=2, Resulting Numbers: [28, 2] Generated Node #0,0,0: 56:[...
0.993924
hs_1
sum_heuristic
[ 19, 15, 39, 69 ]
26
[ "19-15=4", "69-39=30", "30-4=26" ]
Current State: 26:[19, 15, 39, 69], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [39, 69, 4] Generated Node #2: [39, 69, 4] from Operation: 19-15=4 Current State: 26:[39, 69, 4], Operations: ['19-15=4'] Exploring Operation: 69-39=30, Resulting Numbers: [4, 30] Generated Node #3: [4, 30] from Operatio...
4
Current State: 26:[19, 15, 39, 69], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [19, 15, 30] Generated Node #0,0: 26:[19, 15, 30] Operation: 69-39=30 Exploring Operation: 69-19=50, Resulting Numbers: [15, 39, 50] Generated Node #0,1: 26:[15, 39, 50] Operation: 69-19=50 Exploring Operation: 69-15=54...
0.987847
hs_3
mult_heuristic
[ 41, 79, 35, 8 ]
77
[ "41+79=120", "35+8=43", "120-43=77" ]
Current State: 77:[41, 79, 35, 8], Operations: [] Exploring Operation: 41+79=120, Resulting Numbers: [35, 8, 120] Generated Node #2: [35, 8, 120] from Operation: 41+79=120 Current State: 77:[35, 8, 120], Operations: ['41+79=120'] Exploring Operation: 35+8=43, Resulting Numbers: [120, 43] Generated Node #3: [120, 43] fr...
4
Current State: 77:[41, 79, 35, 8], Operations: [] Exploring Operation: 79-41=38, Resulting Numbers: [35, 8, 38] Generated Node #0,0: 77:[35, 8, 38] Operation: 79-41=38 Exploring Operation: 41+35=76, Resulting Numbers: [79, 8, 76] Generated Node #0,1: 77:[79, 8, 76] Operation: 41+35=76 Exploring Operation: 41-35=6, Resu...
0.96441
hs_5
sum_heuristic
[ 2, 18, 41, 12 ]
19
[ "18+12=30", "2*30=60", "60-41=19" ]
Current State: 19:[2, 18, 41, 12], Operations: [] Exploring Operation: 18+12=30, Resulting Numbers: [2, 41, 30] Generated Node #2: [2, 41, 30] from Operation: 18+12=30 Current State: 19:[2, 41, 30], Operations: ['18+12=30'] Exploring Operation: 2*30=60, Resulting Numbers: [41, 60] Generated Node #3: [41, 60] from Opera...
4
Current State: 19:[2, 18, 41, 12], Operations: [] Exploring Operation: 2+12=14, Resulting Numbers: [18, 41, 14] Generated Node #0,0: 19:[18, 41, 14] Operation: 2+12=14 Exploring Operation: 41-2=39, Resulting Numbers: [18, 12, 39] Generated Node #0,1: 19:[18, 12, 39] Operation: 41-2=39 Exploring Operation: 2*12=24, Resu...
0
hs_4
mult_heuristic
[ 72, 94, 28, 74 ]
80
[ "94-72=22", "28+74=102", "102-22=80" ]
Current State: 80:[72, 94, 28, 74], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [28, 74, 22] Generated Node #2: [28, 74, 22] from Operation: 94-72=22 Current State: 80:[28, 74, 22], Operations: ['94-72=22'] Exploring Operation: 28+74=102, Resulting Numbers: [22, 102] Generated Node #3: [22, 102] fr...
4
Current State: 80:[72, 94, 28, 74], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [28, 74, 22] Generated Node #0,0: 80:[28, 74, 22] Operation: 94-72=22 Exploring Operation: 94-74=20, Resulting Numbers: [72, 28, 20] Generated Node #0,1: 80:[72, 28, 20] Operation: 94-74=20 Exploring Operation: 74-72=2,...
0.988715
hs_4
mult_heuristic
[ 33, 48, 16, 73 ]
42
[ "48-33=15", "73-16=57", "57-15=42" ]
Current State: 42:[33, 48, 16, 73], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [16, 73, 15] Generated Node #2: [16, 73, 15] from Operation: 48-33=15 Current State: 42:[16, 73, 15], Operations: ['48-33=15'] Exploring Operation: 73-16=57, Resulting Numbers: [15, 57] Generated Node #3: [15, 57] from ...
4
Current State: 42:[33, 48, 16, 73], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [33, 48, 57] Generated Node #0,0: 42:[33, 48, 57] Operation: 73-16=57 Exploring Operation: 73-33=40, Resulting Numbers: [48, 16, 40] Generated Node #0,1: 42:[48, 16, 40] Operation: 73-33=40 Exploring Operation: 73-48=25...
0.977431
hs_3
mult_heuristic
[ 89, 3, 37, 92 ]
76
[ "92-37=55", "3*55=165", "165-89=76" ]
Current State: 76:[89, 3, 37, 92], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [89, 3, 55] Generated Node #2: [89, 3, 55] from Operation: 92-37=55 Current State: 76:[89, 3, 55], Operations: ['92-37=55'] Exploring Operation: 3*55=165, Resulting Numbers: [89, 165] Generated Node #3: [89, 165] from Op...
4
Current State: 76:[89, 3, 37, 92], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [3, 37, 3] Generated Node #0,0: 76:[3, 37, 3] Operation: 92-89=3 Exploring Operation: 89-3=86, Resulting Numbers: [37, 92, 86] Generated Node #0,1: 76:[37, 92, 86] Operation: 89-3=86 Exploring Operation: 92-3=89, Resultin...
0
hs_3
mult_heuristic
[ 81, 83, 4, 52 ]
50
[ "83-81=2", "52-4=48", "2+48=50" ]
Current State: 50:[81, 83, 4, 52], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [4, 52, 2] Generated Node #2: [4, 52, 2] from Operation: 83-81=2 Current State: 50:[4, 52, 2], Operations: ['83-81=2'] Exploring Operation: 52-4=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operation: 52...
4
Current State: 50:[81, 83, 4, 52], Operations: [] Exploring Operation: 81-4=77, Resulting Numbers: [83, 52, 77] Generated Node #0,0: 50:[83, 52, 77] Operation: 81-4=77 Exploring Operation: 83-52=31, Resulting Numbers: [81, 4, 31] Generated Node #0,1: 50:[81, 4, 31] Operation: 83-52=31 Exploring Operation: 83-81=2, Resu...
0.984375
hs_4
sum_heuristic
[ 24, 49, 5, 43 ]
46
[ "43-24=19", "5*19=95", "95-49=46" ]
Current State: 46:[24, 49, 5, 43], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [49, 5, 19] Generated Node #2: [49, 5, 19] from Operation: 43-24=19 Current State: 46:[49, 5, 19], Operations: ['43-24=19'] Exploring Operation: 5*19=95, Resulting Numbers: [49, 95] Generated Node #3: [49, 95] from Opera...
4
Current State: 46:[24, 49, 5, 43], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [24, 43, 44] Generated Node #0,0: 46:[24, 43, 44] Operation: 49-5=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[24, 43, 44], Operations: ['49-5=44'] Exploring Operation: 44-43=1, Resulting Numbers...
0
hs_1
sum_heuristic
[ 42, 37, 85, 13 ]
31
[ "85*13=1105", "42+1105=1147", "1147/37=31" ]
Current State: 31:[42, 37, 85, 13], Operations: [] Exploring Operation: 85*13=1105, Resulting Numbers: [42, 37, 1105] Generated Node #2: [42, 37, 1105] from Operation: 85*13=1105 Current State: 31:[42, 37, 1105], Operations: ['85*13=1105'] Exploring Operation: 42+1105=1147, Resulting Numbers: [37, 1147] Generated Node ...
4
Current State: 31:[42, 37, 85, 13], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [37, 13, 43] Generated Node #0,0: 31:[37, 13, 43] Operation: 85-42=43 Exploring Operation: 37-13=24, Resulting Numbers: [42, 85, 24] Generated Node #0,1: 31:[42, 85, 24] Operation: 37-13=24 Exploring Operation: 85-37=48...
0
hs_5
sum_heuristic
[ 12, 45, 5, 6 ]
27
[ "12+45=57", "5*6=30", "57-30=27" ]
Current State: 27:[12, 45, 5, 6], Operations: [] Exploring Operation: 12+45=57, Resulting Numbers: [5, 6, 57] Generated Node #2: [5, 6, 57] from Operation: 12+45=57 Current State: 27:[5, 6, 57], Operations: ['12+45=57'] Exploring Operation: 5*6=30, Resulting Numbers: [57, 30] Generated Node #3: [57, 30] from Operation:...
4
Current State: 27:[12, 45, 5, 6], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [12, 5, 39] Generated Node #0,0: 27:[12, 5, 39] Operation: 45-6=39 Exploring Operation: 45-12=33, Resulting Numbers: [5, 6, 33] Generated Node #0,1: 27:[5, 6, 33] Operation: 45-12=33 Exploring Operation: 45/5=9, Resulting ...
0
hs_3
sum_heuristic
[ 43, 51, 71, 15 ]
78
[ "51-43=8", "71+15=86", "86-8=78" ]
Current State: 78:[43, 51, 71, 15], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [71, 15, 8] Generated Node #2: [71, 15, 8] from Operation: 51-43=8 Current State: 78:[71, 15, 8], Operations: ['51-43=8'] Exploring Operation: 71+15=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Operatio...
4
Current State: 78:[43, 51, 71, 15], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [71, 15, 8] Generated Node #0,0: 78:[71, 15, 8] Operation: 51-43=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[71, 15, 8], Operations: ['51-43=8'] Exploring Operation: 71+8=79, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 74, 8, 48, 27 ]
45
[ "74-8=66", "48-27=21", "66-21=45" ]
Current State: 45:[74, 8, 48, 27], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [48, 27, 66] Generated Node #2: [48, 27, 66] from Operation: 74-8=66 Current State: 45:[48, 27, 66], Operations: ['74-8=66'] Exploring Operation: 48-27=21, Resulting Numbers: [66, 21] Generated Node #3: [66, 21] from Oper...
4
Current State: 45:[74, 8, 48, 27], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [8, 27, 26] Generated Node #0,0: 45:[8, 27, 26] Operation: 74-48=26 Exploring Operation: 74-27=47, Resulting Numbers: [8, 48, 47] Generated Node #0,1: 45:[8, 48, 47] Operation: 74-27=47 Exploring Operation: 27-8=19, Resu...
0.963542
hs_5
sum_heuristic
[ 24, 48, 71, 16 ]
53
[ "48/24=2", "71-16=55", "55-2=53" ]
Current State: 53:[24, 48, 71, 16], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [71, 16, 2] Generated Node #2: [71, 16, 2] from Operation: 48/24=2 Current State: 53:[71, 16, 2], Operations: ['48/24=2'] Exploring Operation: 71-16=55, Resulting Numbers: [2, 55] Generated Node #3: [2, 55] from Operatio...
4
Current State: 53:[24, 48, 71, 16], Operations: [] Exploring Operation: 71-24=47, Resulting Numbers: [48, 16, 47] Generated Node #0,0: 53:[48, 16, 47] Operation: 71-24=47 Exploring Operation: 24+16=40, Resulting Numbers: [48, 71, 40] Generated Node #0,1: 53:[48, 71, 40] Operation: 24+16=40 Exploring Operation: 71-16=55...
0
hs_3
mult_heuristic
[ 93, 55, 90, 5 ]
92
[ "93+90=183", "55*5=275", "275-183=92" ]
Current State: 92:[93, 55, 90, 5], Operations: [] Exploring Operation: 93+90=183, Resulting Numbers: [55, 5, 183] Generated Node #2: [55, 5, 183] from Operation: 93+90=183 Current State: 92:[55, 5, 183], Operations: ['93+90=183'] Exploring Operation: 55*5=275, Resulting Numbers: [183, 275] Generated Node #3: [183, 275]...
4
Current State: 92:[93, 55, 90, 5], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [55, 5, 3] Generated Node #0,0: 92:[55, 5, 3] Operation: 93-90=3 Exploring Operation: 55/5=11, Resulting Numbers: [93, 90, 11] Generated Node #0,1: 92:[93, 90, 11] Operation: 55/5=11 Exploring Operation: 93-55=38, Resulti...
0
hs_4
sum_heuristic
[ 22, 40, 9, 71 ]
98
[ "40-22=18", "9+71=80", "18+80=98" ]
Current State: 98:[22, 40, 9, 71], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [9, 71, 18] Generated Node #2: [9, 71, 18] from Operation: 40-22=18 Current State: 98:[9, 71, 18], Operations: ['40-22=18'] Exploring Operation: 9+71=80, Resulting Numbers: [18, 80] Generated Node #3: [18, 80] from Opera...
4
Current State: 98:[22, 40, 9, 71], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [9, 71, 18] Generated Node #0,0: 98:[9, 71, 18] Operation: 40-22=18 Exploring Operation: 40+71=111, Resulting Numbers: [22, 9, 111] Generated Node #0,1: 98:[22, 9, 111] Operation: 40+71=111 Exploring Operation: 71-40=31,...
0.986111
hs_5
sum_heuristic
[ 24, 29, 40, 59 ]
72
[ "24+29=53", "59-40=19", "53+19=72" ]
Current State: 72:[24, 29, 40, 59], Operations: [] Exploring Operation: 24+29=53, Resulting Numbers: [40, 59, 53] Generated Node #2: [40, 59, 53] from Operation: 24+29=53 Current State: 72:[40, 59, 53], Operations: ['24+29=53'] Exploring Operation: 59-40=19, Resulting Numbers: [53, 19] Generated Node #3: [53, 19] from ...
4
Current State: 72:[24, 29, 40, 59], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [24, 29, 19] Generated Node #0,0: 72:[24, 29, 19] Operation: 59-40=19 Moving to Node #0,0 Current State: 72:[24, 29, 19], Operations: ['59-40=19'] Exploring Operation: 29-19=10, Resulting Numbers: [24, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 20, 61, 17, 76 ]
85
[ "20+61=81", "81-76=5", "17*5=85" ]
Current State: 85:[20, 61, 17, 76], Operations: [] Exploring Operation: 20+61=81, Resulting Numbers: [17, 76, 81] Generated Node #2: [17, 76, 81] from Operation: 20+61=81 Current State: 85:[17, 76, 81], Operations: ['20+61=81'] Exploring Operation: 81-76=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Ope...
4
Current State: 85:[20, 61, 17, 76], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [20, 17, 15] Generated Node #0,0: 85:[20, 17, 15] Operation: 76-61=15 Moving to Node #0,0 Current State: 85:[20, 17, 15], Operations: ['76-61=15'] Exploring Operation: 20-15=5, Resulting Numbers: [17, 5] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 72, 94, 35, 12 ]
74
[ "35+12=47", "94/47=2", "72+2=74" ]
Current State: 74:[72, 94, 35, 12], Operations: [] Exploring Operation: 35+12=47, Resulting Numbers: [72, 94, 47] Generated Node #2: [72, 94, 47] from Operation: 35+12=47 Current State: 74:[72, 94, 47], Operations: ['35+12=47'] Exploring Operation: 94/47=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 74:[72, 94, 35, 12], Operations: [] Exploring Operation: 94-35=59, Resulting Numbers: [72, 12, 59] Generated Node #0,0: 74:[72, 12, 59] Operation: 94-35=59 Exploring Operation: 94-12=82, Resulting Numbers: [72, 35, 82] Generated Node #0,1: 74:[72, 35, 82] Operation: 94-12=82 Exploring Operation: 72/12=6,...
0
hs_4
mult_heuristic
[ 86, 62, 82, 21 ]
88
[ "62-21=41", "82/41=2", "86+2=88" ]
Current State: 88:[86, 62, 82, 21], Operations: [] Exploring Operation: 62-21=41, Resulting Numbers: [86, 82, 41] Generated Node #2: [86, 82, 41] from Operation: 62-21=41 Current State: 88:[86, 82, 41], Operations: ['62-21=41'] Exploring Operation: 82/41=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 88:[86, 62, 82, 21], Operations: [] Exploring Operation: 86-62=24, Resulting Numbers: [82, 21, 24] Generated Node #0,0: 88:[82, 21, 24] Operation: 86-62=24 Exploring Operation: 62-21=41, Resulting Numbers: [86, 82, 41] Generated Node #0,1: 88:[86, 82, 41] Operation: 62-21=41 Exploring Operation: 82-62=20...
0.969618
hs_3
mult_heuristic
[ 38, 21, 66, 25 ]
100
[ "38+21=59", "66-25=41", "59+41=100" ]
Current State: 100:[38, 21, 66, 25], Operations: [] Exploring Operation: 38+21=59, Resulting Numbers: [66, 25, 59] Generated Node #2: [66, 25, 59] from Operation: 38+21=59 Current State: 100:[66, 25, 59], Operations: ['38+21=59'] Exploring Operation: 66-25=41, Resulting Numbers: [59, 41] Generated Node #3: [59, 41] fro...
4
Current State: 100:[38, 21, 66, 25], Operations: [] Exploring Operation: 66-38=28, Resulting Numbers: [21, 25, 28] Generated Node #0,0: 100:[21, 25, 28] Operation: 66-38=28 Exploring Operation: 66-21=45, Resulting Numbers: [38, 25, 45] Generated Node #0,1: 100:[38, 25, 45] Operation: 66-21=45 Exploring Operation: 38+66...
0.950521
hs_4
mult_heuristic
[ 88, 65, 62, 8 ]
33
[ "88/8=11", "65-62=3", "11*3=33" ]
Current State: 33:[88, 65, 62, 8], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [65, 62, 11] Generated Node #2: [65, 62, 11] from Operation: 88/8=11 Current State: 33:[65, 62, 11], Operations: ['88/8=11'] Exploring Operation: 65-62=3, Resulting Numbers: [11, 3] Generated Node #3: [11, 3] from Operati...
4
Current State: 33:[88, 65, 62, 8], Operations: [] Exploring Operation: 88-65=23, Resulting Numbers: [62, 8, 23] Generated Node #0,0: 33:[62, 8, 23] Operation: 88-65=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[62, 8, 23], Operations: ['88-65=23'] Exploring Operation: 62-23=39, Resulting Number...
0
hs_1
mult_heuristic
[ 76, 39, 81, 21 ]
55
[ "76+39=115", "81-21=60", "115-60=55" ]
Current State: 55:[76, 39, 81, 21], Operations: [] Exploring Operation: 76+39=115, Resulting Numbers: [81, 21, 115] Generated Node #2: [81, 21, 115] from Operation: 76+39=115 Current State: 55:[81, 21, 115], Operations: ['76+39=115'] Exploring Operation: 81-21=60, Resulting Numbers: [115, 60] Generated Node #3: [115, 6...
4
Current State: 55:[76, 39, 81, 21], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [76, 39, 60] Generated Node #0,0: 55:[76, 39, 60] Operation: 81-21=60 Exploring Operation: 76-21=55, Resulting Numbers: [39, 81, 55] Generated Node #0,1: 55:[39, 81, 55] Operation: 76-21=55 Exploring Operation: 81-39=42...
0.977431
hs_4
mult_heuristic
[ 46, 95, 92, 6 ]
43
[ "46+95=141", "92+6=98", "141-98=43" ]
Current State: 43:[46, 95, 92, 6], Operations: [] Exploring Operation: 46+95=141, Resulting Numbers: [92, 6, 141] Generated Node #2: [92, 6, 141] from Operation: 46+95=141 Current State: 43:[92, 6, 141], Operations: ['46+95=141'] Exploring Operation: 92+6=98, Resulting Numbers: [141, 98] Generated Node #3: [141, 98] fr...
4
Current State: 43:[46, 95, 92, 6], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [46, 6, 3] Generated Node #0,0: 43:[46, 6, 3] Operation: 95-92=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[46, 6, 3], Operations: ['95-92=3'] Exploring Operation: 6*3=18, Resulting Numbers: [46, ...
0
hs_1
mult_heuristic
[ 38, 37, 69, 86 ]
17
[ "38-37=1", "86-69=17", "1*17=17" ]
Current State: 17:[38, 37, 69, 86], Operations: [] Exploring Operation: 38-37=1, Resulting Numbers: [69, 86, 1] Generated Node #2: [69, 86, 1] from Operation: 38-37=1 Current State: 17:[69, 86, 1], Operations: ['38-37=1'] Exploring Operation: 86-69=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operatio...
4
Current State: 17:[38, 37, 69, 86], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [38, 37, 17] Generated Node #0,0: 17:[38, 37, 17] Operation: 86-69=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[38, 37, 17], Operations: ['86-69=17'] Exploring Operation: 38-37=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 80, 88, 4, 43 ]
25
[ "80/4=20", "88-43=45", "45-20=25" ]
Current State: 25:[80, 88, 4, 43], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [88, 43, 20] Generated Node #2: [88, 43, 20] from Operation: 80/4=20 Current State: 25:[88, 43, 20], Operations: ['80/4=20'] Exploring Operation: 88-43=45, Resulting Numbers: [20, 45] Generated Node #3: [20, 45] from Oper...
4
Current State: 25:[80, 88, 4, 43], Operations: [] Exploring Operation: 80-43=37, Resulting Numbers: [88, 4, 37] Generated Node #0,0: 25:[88, 4, 37] Operation: 80-43=37 Exploring Operation: 88/4=22, Resulting Numbers: [80, 43, 22] Generated Node #0,1: 25:[80, 43, 22] Operation: 88/4=22 Exploring Operation: 88-43=45, Res...
0.958333
hs_4
sum_heuristic
[ 14, 82, 28, 3 ]
71
[ "14+82=96", "28-3=25", "96-25=71" ]
Current State: 71:[14, 82, 28, 3], Operations: [] Exploring Operation: 14+82=96, Resulting Numbers: [28, 3, 96] Generated Node #2: [28, 3, 96] from Operation: 14+82=96 Current State: 71:[28, 3, 96], Operations: ['14+82=96'] Exploring Operation: 28-3=25, Resulting Numbers: [96, 25] Generated Node #3: [96, 25] from Opera...
4
Current State: 71:[14, 82, 28, 3], Operations: [] Exploring Operation: 14+3=17, Resulting Numbers: [82, 28, 17] Generated Node #0,0: 71:[82, 28, 17] Operation: 14+3=17 Exploring Operation: 14+28=42, Resulting Numbers: [82, 3, 42] Generated Node #0,1: 71:[82, 3, 42] Operation: 14+28=42 Exploring Operation: 14*3=42, Resu...
0.940104
hs_4
mult_heuristic
[ 87, 29, 21, 32 ]
75
[ "87/29=3", "32*3=96", "96-21=75" ]
Current State: 75:[87, 29, 21, 32], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [21, 32, 3] Generated Node #2: [21, 32, 3] from Operation: 87/29=3 Current State: 75:[21, 32, 3], Operations: ['87/29=3'] Exploring Operation: 32*3=96, Resulting Numbers: [21, 96] Generated Node #3: [21, 96] from Operati...
4
Current State: 75:[87, 29, 21, 32], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [21, 32, 3] Generated Node #0,0: 75:[21, 32, 3] Operation: 87/29=3 Exploring Operation: 32-29=3, Resulting Numbers: [87, 21, 3] Generated Node #0,1: 75:[87, 21, 3] Operation: 32-29=3 Moving to Node #0,0 Current State: 75...
0
hs_2
mult_heuristic
[ 18, 42, 63, 6 ]
38
[ "63-18=45", "42/6=7", "45-7=38" ]
Current State: 38:[18, 42, 63, 6], Operations: [] Exploring Operation: 63-18=45, Resulting Numbers: [42, 6, 45] Generated Node #2: [42, 6, 45] from Operation: 63-18=45 Current State: 38:[42, 6, 45], Operations: ['63-18=45'] Exploring Operation: 42/6=7, Resulting Numbers: [45, 7] Generated Node #3: [45, 7] from Operatio...
4
Current State: 38:[18, 42, 63, 6], Operations: [] Exploring Operation: 63-6=57, Resulting Numbers: [18, 42, 57] Generated Node #0,0: 38:[18, 42, 57] Operation: 63-6=57 Exploring Operation: 63-42=21, Resulting Numbers: [18, 6, 21] Generated Node #0,1: 38:[18, 6, 21] Operation: 63-42=21 Exploring Operation: 63-18=45, Res...
0
hs_3
sum_heuristic
[ 14, 78, 39, 11 ]
23
[ "14+11=25", "78/39=2", "25-2=23" ]
Current State: 23:[14, 78, 39, 11], Operations: [] Exploring Operation: 14+11=25, Resulting Numbers: [78, 39, 25] Generated Node #2: [78, 39, 25] from Operation: 14+11=25 Current State: 23:[78, 39, 25], Operations: ['14+11=25'] Exploring Operation: 78/39=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 23:[14, 78, 39, 11], Operations: [] Exploring Operation: 39-14=25, Resulting Numbers: [78, 11, 25] Generated Node #0,0: 23:[78, 11, 25] Operation: 39-14=25 Exploring Operation: 78-39=39, Resulting Numbers: [14, 11, 39] Generated Node #0,1: 23:[14, 11, 39] Operation: 78-39=39 Exploring Operation: 78/39=2,...
0
hs_4
sum_heuristic
[ 99, 40, 35, 5 ]
77
[ "99*35=3465", "40+5=45", "3465/45=77" ]
Current State: 77:[99, 40, 35, 5], Operations: [] Exploring Operation: 99*35=3465, Resulting Numbers: [40, 5, 3465] Generated Node #2: [40, 5, 3465] from Operation: 99*35=3465 Current State: 77:[40, 5, 3465], Operations: ['99*35=3465'] Exploring Operation: 40+5=45, Resulting Numbers: [3465, 45] Generated Node #3: [3465...
4
Current State: 77:[99, 40, 35, 5], Operations: [] Exploring Operation: 40+35=75, Resulting Numbers: [99, 5, 75] Generated Node #0,0: 77:[99, 5, 75] Operation: 40+35=75 Exploring Operation: 40-35=5, Resulting Numbers: [99, 5, 5] Generated Node #0,1: 77:[99, 5, 5] Operation: 40-35=5 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 61, 30, 28, 46 ]
76
[ "30-28=2", "61*2=122", "122-46=76" ]
Current State: 76:[61, 30, 28, 46], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [61, 46, 2] Generated Node #2: [61, 46, 2] from Operation: 30-28=2 Current State: 76:[61, 46, 2], Operations: ['30-28=2'] Exploring Operation: 61*2=122, Resulting Numbers: [46, 122] Generated Node #3: [46, 122] from Oper...
4
Current State: 76:[61, 30, 28, 46], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [30, 46, 33] Generated Node #0,0: 76:[30, 46, 33] Operation: 61-28=33 Exploring Operation: 61-30=31, Resulting Numbers: [28, 46, 31] Generated Node #0,1: 76:[28, 46, 31] Operation: 61-30=31 Exploring Operation: 30-28=2,...
0
hs_4
mult_heuristic