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
[ 81, 5, 74, 83 ]
64
[ "83-81=2", "5*2=10", "74-10=64" ]
Current State: 64:[81, 5, 74, 83], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [5, 74, 2] Generated Node #2: [5, 74, 2] from Operation: 83-81=2 Current State: 64:[5, 74, 2], Operations: ['83-81=2'] Exploring Operation: 5*2=10, Resulting Numbers: [74, 10] Generated Node #3: [74, 10] from Operation: 5...
4
Current State: 64:[81, 5, 74, 83], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [5, 74, 2] Generated Node #0,0: 64:[5, 74, 2] Operation: 83-81=2 Exploring Operation: 81-74=7, Resulting Numbers: [5, 83, 7] Generated Node #0,1: 64:[5, 83, 7] Operation: 81-74=7 Exploring Operation: 83-74=9, Resulting Nu...
0
hs_3
mult_heuristic
[ 4, 38, 3, 40 ]
94
[ "4+40=44", "3*44=132", "132-38=94" ]
Current State: 94:[4, 38, 3, 40], Operations: [] Exploring Operation: 4+40=44, Resulting Numbers: [38, 3, 44] Generated Node #2: [38, 3, 44] from Operation: 4+40=44 Current State: 94:[38, 3, 44], Operations: ['4+40=44'] Exploring Operation: 3*44=132, Resulting Numbers: [38, 132] Generated Node #3: [38, 132] from Operat...
4
Current State: 94:[4, 38, 3, 40], Operations: [] Exploring Operation: 4+40=44, Resulting Numbers: [38, 3, 44] Generated Node #0,0: 94:[38, 3, 44] Operation: 4+40=44 Exploring Operation: 4+38=42, Resulting Numbers: [3, 40, 42] Generated Node #0,1: 94:[3, 40, 42] Operation: 4+38=42 Exploring Operation: 40-38=2, Resulting...
0
hs_5
sum_heuristic
[ 29, 40, 25, 99 ]
34
[ "40-29=11", "99/11=9", "25+9=34" ]
Current State: 34:[29, 40, 25, 99], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [25, 99, 11] Generated Node #2: [25, 99, 11] from Operation: 40-29=11 Current State: 34:[25, 99, 11], Operations: ['40-29=11'] Exploring Operation: 99/11=9, Resulting Numbers: [25, 9] Generated Node #3: [25, 9] from Ope...
4
Current State: 34:[29, 40, 25, 99], Operations: [] Exploring Operation: 40-25=15, Resulting Numbers: [29, 99, 15] Generated Node #0,0: 34:[29, 99, 15] Operation: 40-25=15 Exploring Operation: 99-25=74, Resulting Numbers: [29, 40, 74] Generated Node #0,1: 34:[29, 40, 74] Operation: 99-25=74 Exploring Operation: 99-40=59...
0
hs_5
mult_heuristic
[ 86, 77, 27, 60 ]
63
[ "86-77=9", "27/9=3", "60+3=63" ]
Current State: 63:[86, 77, 27, 60], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [27, 60, 9] Generated Node #2: [27, 60, 9] from Operation: 86-77=9 Current State: 63:[27, 60, 9], Operations: ['86-77=9'] Exploring Operation: 27/9=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Operation:...
4
Current State: 63:[86, 77, 27, 60], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [86, 27, 17] Generated Node #0,0: 63:[86, 27, 17] Operation: 77-60=17 Exploring Operation: 77-27=50, Resulting Numbers: [86, 60, 50] Generated Node #0,1: 63:[86, 60, 50] Operation: 77-27=50 Exploring Operation: 86-60=26...
0.940972
hs_5
sum_heuristic
[ 29, 37, 74, 40 ]
15
[ "74-29=45", "40-37=3", "45/3=15" ]
Current State: 15:[29, 37, 74, 40], Operations: [] Exploring Operation: 74-29=45, Resulting Numbers: [37, 40, 45] Generated Node #2: [37, 40, 45] from Operation: 74-29=45 Current State: 15:[37, 40, 45], Operations: ['74-29=45'] Exploring Operation: 40-37=3, Resulting Numbers: [45, 3] Generated Node #3: [45, 3] from Ope...
4
Current State: 15:[29, 37, 74, 40], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [29, 40, 2] Generated Node #0,0: 15:[29, 40, 2] Operation: 74/37=2 Moving to Node #0,0 Current State: 15:[29, 40, 2], Operations: ['74/37=2'] Exploring Operation: 40-29=11, Resulting Numbers: [2, 11] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 20, 8, 3, 1 ]
35
[ "20-8=12", "3*12=36", "36-1=35" ]
Current State: 35:[20, 8, 3, 1], Operations: [] Exploring Operation: 20-8=12, Resulting Numbers: [3, 1, 12] Generated Node #2: [3, 1, 12] from Operation: 20-8=12 Current State: 35:[3, 1, 12], Operations: ['20-8=12'] Exploring Operation: 3*12=36, Resulting Numbers: [1, 36] Generated Node #3: [1, 36] from Operation: 3*12...
4
Current State: 35:[20, 8, 3, 1], Operations: [] Exploring Operation: 20-8=12, Resulting Numbers: [3, 1, 12] Generated Node #0,0: 35:[3, 1, 12] Operation: 20-8=12 Moving to Node #0,0 Current State: 35:[3, 1, 12], Operations: ['20-8=12'] Exploring Operation: 3*12=36, Resulting Numbers: [1, 36] Generated Node #0,0,0: 35:[...
0.993924
hs_1
sum_heuristic
[ 72, 71, 60, 84 ]
73
[ "60+84=144", "144/72=2", "71+2=73" ]
Current State: 73:[72, 71, 60, 84], Operations: [] Exploring Operation: 60+84=144, Resulting Numbers: [72, 71, 144] Generated Node #2: [72, 71, 144] from Operation: 60+84=144 Current State: 73:[72, 71, 144], Operations: ['60+84=144'] Exploring Operation: 144/72=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] f...
4
Current State: 73:[72, 71, 60, 84], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [72, 71, 24] Generated Node #0,0: 73:[72, 71, 24] Operation: 84-60=24 Exploring Operation: 71+60=131, Resulting Numbers: [72, 84, 131] Generated Node #0,1: 73:[72, 84, 131] Operation: 71+60=131 Moving to Node #0,0 Curre...
0
hs_2
sum_heuristic
[ 3, 41, 38, 42 ]
17
[ "42/3=14", "41-38=3", "14+3=17" ]
Current State: 17:[3, 41, 38, 42], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [41, 38, 14] Generated Node #2: [41, 38, 14] from Operation: 42/3=14 Current State: 17:[41, 38, 14], Operations: ['42/3=14'] Exploring Operation: 41-38=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Operati...
4
Current State: 17:[3, 41, 38, 42], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [41, 38, 14] Generated Node #0,0: 17:[41, 38, 14] Operation: 42/3=14 Moving to Node #0,0 Current State: 17:[41, 38, 14], Operations: ['42/3=14'] Exploring Operation: 41-38=3, Resulting Numbers: [14, 3] Generated Node #0,0...
0.993924
hs_1
sum_heuristic
[ 12, 15, 23, 49 ]
99
[ "12+15=27", "23+49=72", "27+72=99" ]
Current State: 99:[12, 15, 23, 49], Operations: [] Exploring Operation: 12+15=27, Resulting Numbers: [23, 49, 27] Generated Node #2: [23, 49, 27] from Operation: 12+15=27 Current State: 99:[23, 49, 27], Operations: ['12+15=27'] Exploring Operation: 23+49=72, Resulting Numbers: [27, 72] Generated Node #3: [27, 72] from ...
4
Current State: 99:[12, 15, 23, 49], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [12, 49, 8] Generated Node #0,0: 99:[12, 49, 8] Operation: 23-15=8 Exploring Operation: 49-12=37, Resulting Numbers: [15, 23, 37] Generated Node #0,1: 99:[15, 23, 37] Operation: 49-12=37 Exploring Operation: 49-15=34, Re...
0
hs_4
mult_heuristic
[ 84, 14, 76, 76 ]
54
[ "84+14=98", "76+76=152", "152-98=54" ]
Current State: 54:[84, 14, 76, 76], Operations: [] Exploring Operation: 84+14=98, Resulting Numbers: [76, 76, 98] Generated Node #2: [76, 76, 98] from Operation: 84+14=98 Current State: 54:[76, 76, 98], Operations: ['84+14=98'] Exploring Operation: 76+76=152, Resulting Numbers: [98, 152] Generated Node #3: [98, 152] fr...
4
Current State: 54:[84, 14, 76, 76], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [14, 76, 8] Generated Node #0,0: 54:[14, 76, 8] Operation: 84-76=8 Moving to Node #0,0 Current State: 54:[14, 76, 8], Operations: ['84-76=8'] Exploring Operation: 76-14=62, Resulting Numbers: [8, 62] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 9, 49, 29, 96 ]
98
[ "9+49=58", "58/29=2", "96+2=98" ]
Current State: 98:[9, 49, 29, 96], Operations: [] Exploring Operation: 9+49=58, Resulting Numbers: [29, 96, 58] Generated Node #2: [29, 96, 58] from Operation: 9+49=58 Current State: 98:[29, 96, 58], Operations: ['9+49=58'] Exploring Operation: 58/29=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Operati...
4
Current State: 98:[9, 49, 29, 96], Operations: [] Exploring Operation: 29-9=20, Resulting Numbers: [49, 96, 20] Generated Node #0,0: 98:[49, 96, 20] Operation: 29-9=20 Moving to Node #0,0 Current State: 98:[49, 96, 20], Operations: ['29-9=20'] Exploring Operation: 96-49=47, Resulting Numbers: [20, 47] Generated Node #0...
0
hs_1
sum_heuristic
[ 75, 38, 45, 31 ]
88
[ "75*45=3375", "3375-31=3344", "3344/38=88" ]
Current State: 88:[75, 38, 45, 31], Operations: [] Exploring Operation: 75*45=3375, Resulting Numbers: [38, 31, 3375] Generated Node #2: [38, 31, 3375] from Operation: 75*45=3375 Current State: 88:[38, 31, 3375], Operations: ['75*45=3375'] Exploring Operation: 3375-31=3344, Resulting Numbers: [38, 3344] Generated Node ...
4
Current State: 88:[75, 38, 45, 31], Operations: [] Exploring Operation: 75-31=44, Resulting Numbers: [38, 45, 44] Generated Node #0,0: 88:[38, 45, 44] Operation: 75-31=44 Moving to Node #0,0 Current State: 88:[38, 45, 44], Operations: ['75-31=44'] Exploring Operation: 45-38=7, Resulting Numbers: [44, 7] Generated Node ...
0
hs_1
sum_heuristic
[ 1, 26, 34, 19 ]
26
[ "1+26=27", "34+19=53", "53-27=26" ]
Current State: 26:[1, 26, 34, 19], Operations: [] Exploring Operation: 1+26=27, Resulting Numbers: [34, 19, 27] Generated Node #2: [34, 19, 27] from Operation: 1+26=27 Current State: 26:[34, 19, 27], Operations: ['1+26=27'] Exploring Operation: 34+19=53, Resulting Numbers: [27, 53] Generated Node #3: [27, 53] from Oper...
4
Current State: 26:[1, 26, 34, 19], Operations: [] Exploring Operation: 34-19=15, Resulting Numbers: [1, 26, 15] Generated Node #0,0: 26:[1, 26, 15] Operation: 34-19=15 Moving to Node #0,0 Current State: 26:[1, 26, 15], Operations: ['34-19=15'] Exploring Operation: 15-1=14, Resulting Numbers: [26, 14] Generated Node #0,...
0
hs_1
sum_heuristic
[ 93, 4, 52, 78 ]
86
[ "93-52=41", "4*41=164", "164-78=86" ]
Current State: 86:[93, 4, 52, 78], Operations: [] Exploring Operation: 93-52=41, Resulting Numbers: [4, 78, 41] Generated Node #2: [4, 78, 41] from Operation: 93-52=41 Current State: 86:[4, 78, 41], Operations: ['93-52=41'] Exploring Operation: 4*41=164, Resulting Numbers: [78, 164] Generated Node #3: [78, 164] from Op...
4
Current State: 86:[93, 4, 52, 78], Operations: [] Exploring Operation: 93-52=41, Resulting Numbers: [4, 78, 41] Generated Node #0,0: 86:[4, 78, 41] Operation: 93-52=41 Exploring Operation: 4+78=82, Resulting Numbers: [93, 52, 82] Generated Node #0,1: 86:[93, 52, 82] Operation: 4+78=82 Exploring Operation: 52-4=48, Resu...
0
hs_5
sum_heuristic
[ 97, 17, 78, 81 ]
77
[ "97-17=80", "81-78=3", "80-3=77" ]
Current State: 77:[97, 17, 78, 81], Operations: [] Exploring Operation: 97-17=80, Resulting Numbers: [78, 81, 80] Generated Node #2: [78, 81, 80] from Operation: 97-17=80 Current State: 77:[78, 81, 80], Operations: ['97-17=80'] Exploring Operation: 81-78=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Ope...
4
Current State: 77:[97, 17, 78, 81], Operations: [] Exploring Operation: 97-17=80, Resulting Numbers: [78, 81, 80] Generated Node #0,0: 77:[78, 81, 80] Operation: 97-17=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[78, 81, 80], Operations: ['97-17=80'] Exploring Operation: 81-78=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 44, 36, 43, 24 ]
61
[ "44+36=80", "43-24=19", "80-19=61" ]
Current State: 61:[44, 36, 43, 24], Operations: [] Exploring Operation: 44+36=80, Resulting Numbers: [43, 24, 80] Generated Node #2: [43, 24, 80] from Operation: 44+36=80 Current State: 61:[43, 24, 80], Operations: ['44+36=80'] Exploring Operation: 43-24=19, Resulting Numbers: [80, 19] Generated Node #3: [80, 19] from ...
4
Current State: 61:[44, 36, 43, 24], Operations: [] Exploring Operation: 36+24=60, Resulting Numbers: [44, 43, 60] Generated Node #0,0: 61:[44, 43, 60] Operation: 36+24=60 Exploring Operation: 44+24=68, Resulting Numbers: [36, 43, 68] Generated Node #0,1: 61:[36, 43, 68] Operation: 44+24=68 Exploring Operation: 36+43=79...
0.981771
hs_5
sum_heuristic
[ 34, 35, 15, 5 ]
42
[ "34+15=49", "35/5=7", "49-7=42" ]
Current State: 42:[34, 35, 15, 5], Operations: [] Exploring Operation: 34+15=49, Resulting Numbers: [35, 5, 49] Generated Node #2: [35, 5, 49] from Operation: 34+15=49 Current State: 42:[35, 5, 49], Operations: ['34+15=49'] Exploring Operation: 35/5=7, Resulting Numbers: [49, 7] Generated Node #3: [49, 7] from Operatio...
4
Current State: 42:[34, 35, 15, 5], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [15, 5, 1] Generated Node #0,0: 42:[15, 5, 1] Operation: 35-34=1 Exploring Operation: 35/5=7, Resulting Numbers: [34, 15, 7] Generated Node #0,1: 42:[34, 15, 7] Operation: 35/5=7 Exploring Operation: 34-15=19, Resulting N...
0.960938
hs_5
sum_heuristic
[ 63, 72, 11, 74 ]
94
[ "72-63=9", "11+74=85", "9+85=94" ]
Current State: 94:[63, 72, 11, 74], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [11, 74, 9] Generated Node #2: [11, 74, 9] from Operation: 72-63=9 Current State: 94:[11, 74, 9], Operations: ['72-63=9'] Exploring Operation: 11+74=85, Resulting Numbers: [9, 85] Generated Node #3: [9, 85] from Operatio...
4
Current State: 94:[63, 72, 11, 74], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [11, 74, 9] Generated Node #0,0: 94:[11, 74, 9] Operation: 72-63=9 Exploring Operation: 74-63=11, Resulting Numbers: [72, 11, 11] Generated Node #0,1: 94:[72, 11, 11] Operation: 74-63=11 Exploring Operation: 74-72=2, Res...
0.980035
hs_3
mult_heuristic
[ 16, 19, 8, 35 ]
46
[ "19-16=3", "8+35=43", "3+43=46" ]
Current State: 46:[16, 19, 8, 35], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [8, 35, 3] Generated Node #2: [8, 35, 3] from Operation: 19-16=3 Current State: 46:[8, 35, 3], Operations: ['19-16=3'] Exploring Operation: 8+35=43, Resulting Numbers: [3, 43] Generated Node #3: [3, 43] from Operation: 8+...
4
Current State: 46:[16, 19, 8, 35], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [19, 35, 2] Generated Node #0,0: 46:[19, 35, 2] Operation: 16/8=2 Exploring Operation: 35-16=19, Resulting Numbers: [19, 8, 19] Generated Node #0,1: 46:[19, 8, 19] Operation: 35-16=19 Exploring Operation: 8+35=43, Resultin...
0.984375
hs_3
mult_heuristic
[ 97, 82, 53, 33 ]
93
[ "97+82=179", "53+33=86", "179-86=93" ]
Current State: 93:[97, 82, 53, 33], Operations: [] Exploring Operation: 97+82=179, Resulting Numbers: [53, 33, 179] Generated Node #2: [53, 33, 179] from Operation: 97+82=179 Current State: 93:[53, 33, 179], Operations: ['97+82=179'] Exploring Operation: 53+33=86, Resulting Numbers: [179, 86] Generated Node #3: [179, 8...
4
Current State: 93:[97, 82, 53, 33], Operations: [] Exploring Operation: 82-53=29, Resulting Numbers: [97, 33, 29] Generated Node #0,0: 93:[97, 33, 29] Operation: 82-53=29 Exploring Operation: 53+33=86, Resulting Numbers: [97, 82, 86] Generated Node #0,1: 93:[97, 82, 86] Operation: 53+33=86 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 93, 73, 91, 71 ]
69
[ "93-91=2", "71*2=142", "142-73=69" ]
Current State: 69:[93, 73, 91, 71], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [73, 71, 2] Generated Node #2: [73, 71, 2] from Operation: 93-91=2 Current State: 69:[73, 71, 2], Operations: ['93-91=2'] Exploring Operation: 71*2=142, Resulting Numbers: [73, 142] Generated Node #3: [73, 142] from Oper...
4
Current State: 69:[93, 73, 91, 71], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [73, 71, 2] Generated Node #0,0: 69:[73, 71, 2] Operation: 93-91=2 Moving to Node #0,0 Current State: 69:[73, 71, 2], Operations: ['93-91=2'] Exploring Operation: 73-71=2, Resulting Numbers: [2, 2] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 29, 8, 92, 23 ]
25
[ "29-8=21", "92/23=4", "21+4=25" ]
Current State: 25:[29, 8, 92, 23], Operations: [] Exploring Operation: 29-8=21, Resulting Numbers: [92, 23, 21] Generated Node #2: [92, 23, 21] from Operation: 29-8=21 Current State: 25:[92, 23, 21], Operations: ['29-8=21'] Exploring Operation: 92/23=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operati...
4
Current State: 25:[29, 8, 92, 23], Operations: [] Exploring Operation: 92-29=63, Resulting Numbers: [8, 23, 63] Generated Node #0,0: 25:[8, 23, 63] Operation: 92-29=63 Exploring Operation: 92-23=69, Resulting Numbers: [29, 8, 69] Generated Node #0,1: 25:[29, 8, 69] Operation: 92-23=69 Exploring Operation: 92/23=4, Resu...
0.986979
hs_3
mult_heuristic
[ 27, 3, 42, 95 ]
56
[ "27*3=81", "42+95=137", "137-81=56" ]
Current State: 56:[27, 3, 42, 95], Operations: [] Exploring Operation: 27*3=81, Resulting Numbers: [42, 95, 81] Generated Node #2: [42, 95, 81] from Operation: 27*3=81 Current State: 56:[42, 95, 81], Operations: ['27*3=81'] Exploring Operation: 42+95=137, Resulting Numbers: [81, 137] Generated Node #3: [81, 137] from O...
4
Current State: 56:[27, 3, 42, 95], Operations: [] Exploring Operation: 95-42=53, Resulting Numbers: [27, 3, 53] Generated Node #0,0: 56:[27, 3, 53] Operation: 95-42=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[27, 3, 53], Operations: ['95-42=53'] Exploring Operation: 3+53=56, Resulting Numbers...
0
hs_1
mult_heuristic
[ 18, 25, 94, 29 ]
72
[ "25-18=7", "94-29=65", "7+65=72" ]
Current State: 72:[18, 25, 94, 29], Operations: [] Exploring Operation: 25-18=7, Resulting Numbers: [94, 29, 7] Generated Node #2: [94, 29, 7] from Operation: 25-18=7 Current State: 72:[94, 29, 7], Operations: ['25-18=7'] Exploring Operation: 94-29=65, Resulting Numbers: [7, 65] Generated Node #3: [7, 65] from Operatio...
4
Current State: 72:[18, 25, 94, 29], Operations: [] Exploring Operation: 94-29=65, Resulting Numbers: [18, 25, 65] Generated Node #0,0: 72:[18, 25, 65] Operation: 94-29=65 Exploring Operation: 29-25=4, Resulting Numbers: [18, 94, 4] Generated Node #0,1: 72:[18, 94, 4] Operation: 29-25=4 Exploring Operation: 94-25=69, Re...
0.986111
hs_4
sum_heuristic
[ 34, 49, 20, 75 ]
100
[ "49-34=15", "20*75=1500", "1500/15=100" ]
Current State: 100:[34, 49, 20, 75], Operations: [] Exploring Operation: 49-34=15, Resulting Numbers: [20, 75, 15] Generated Node #2: [20, 75, 15] from Operation: 49-34=15 Current State: 100:[20, 75, 15], Operations: ['49-34=15'] Exploring Operation: 20*75=1500, Resulting Numbers: [15, 1500] Generated Node #3: [15, 150...
4
Current State: 100:[34, 49, 20, 75], Operations: [] Exploring Operation: 75-34=41, Resulting Numbers: [49, 20, 41] Generated Node #0,0: 100:[49, 20, 41] Operation: 75-34=41 Exploring Operation: 34+75=109, Resulting Numbers: [49, 20, 109] Generated Node #0,1: 100:[49, 20, 109] Operation: 34+75=109 Moving to Node #0,0 Cu...
0
hs_2
mult_heuristic
[ 95, 75, 12, 27 ]
19
[ "95-75=20", "12+27=39", "39-20=19" ]
Current State: 19:[95, 75, 12, 27], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [12, 27, 20] Generated Node #2: [12, 27, 20] from Operation: 95-75=20 Current State: 19:[12, 27, 20], Operations: ['95-75=20'] Exploring Operation: 12+27=39, Resulting Numbers: [20, 39] Generated Node #3: [20, 39] from ...
4
Current State: 19:[95, 75, 12, 27], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [12, 27, 20] Generated Node #0,0: 19:[12, 27, 20] Operation: 95-75=20 Exploring Operation: 75-27=48, Resulting Numbers: [95, 12, 48] Generated Node #0,1: 19:[95, 12, 48] Operation: 75-27=48 Exploring Operation: 95-27=68...
0.986979
hs_3
sum_heuristic
[ 4, 2, 6, 17 ]
12
[ "4+6=10", "10/2=5", "17-5=12" ]
Current State: 12:[4, 2, 6, 17], Operations: [] Exploring Operation: 4+6=10, Resulting Numbers: [2, 17, 10] Generated Node #2: [2, 17, 10] from Operation: 4+6=10 Current State: 12:[2, 17, 10], Operations: ['4+6=10'] Exploring Operation: 10/2=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operation: 10/2=...
4
Current State: 12:[4, 2, 6, 17], Operations: [] Exploring Operation: 17-2=15, Resulting Numbers: [4, 6, 15] Generated Node #0,0: 12:[4, 6, 15] Operation: 17-2=15 Exploring Operation: 17-4=13, Resulting Numbers: [2, 6, 13] Generated Node #0,1: 12:[2, 6, 13] Operation: 17-4=13 Exploring Operation: 4+2=6, Resulting Number...
0
hs_4
sum_heuristic
[ 73, 48, 98, 36 ]
38
[ "48+98=146", "146/73=2", "36+2=38" ]
Current State: 38:[73, 48, 98, 36], Operations: [] Exploring Operation: 48+98=146, Resulting Numbers: [73, 36, 146] Generated Node #2: [73, 36, 146] from Operation: 48+98=146 Current State: 38:[73, 36, 146], Operations: ['48+98=146'] Exploring Operation: 146/73=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] f...
4
Current State: 38:[73, 48, 98, 36], Operations: [] Exploring Operation: 73-48=25, Resulting Numbers: [98, 36, 25] Generated Node #0,0: 38:[98, 36, 25] Operation: 73-48=25 Exploring Operation: 98-73=25, Resulting Numbers: [48, 36, 25] Generated Node #0,1: 38:[48, 36, 25] Operation: 98-73=25 Exploring Operation: 98-36=62...
0
hs_5
mult_heuristic
[ 56, 93, 63, 8 ]
94
[ "56+93=149", "63-8=55", "149-55=94" ]
Current State: 94:[56, 93, 63, 8], Operations: [] Exploring Operation: 56+93=149, Resulting Numbers: [63, 8, 149] Generated Node #2: [63, 8, 149] from Operation: 56+93=149 Current State: 94:[63, 8, 149], Operations: ['56+93=149'] Exploring Operation: 63-8=55, Resulting Numbers: [149, 55] Generated Node #3: [149, 55] fr...
4
Current State: 94:[56, 93, 63, 8], Operations: [] Exploring Operation: 56-8=48, Resulting Numbers: [93, 63, 48] Generated Node #0,0: 94:[93, 63, 48] Operation: 56-8=48 Exploring Operation: 63-56=7, Resulting Numbers: [93, 8, 7] Generated Node #0,1: 94:[93, 8, 7] Operation: 63-56=7 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 15, 30, 28, 21 ]
98
[ "30/15=2", "28+21=49", "2*49=98" ]
Current State: 98:[15, 30, 28, 21], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [28, 21, 2] Generated Node #2: [28, 21, 2] from Operation: 30/15=2 Current State: 98:[28, 21, 2], Operations: ['30/15=2'] Exploring Operation: 28+21=49, Resulting Numbers: [2, 49] Generated Node #3: [2, 49] from Operatio...
4
Current State: 98:[15, 30, 28, 21], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [15, 21, 2] Generated Node #0,0: 98:[15, 21, 2] Operation: 30-28=2 Moving to Node #0,0 Current State: 98:[15, 21, 2], Operations: ['30-28=2'] Exploring Operation: 21-15=6, Resulting Numbers: [2, 6] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 67, 51, 2, 81 ]
99
[ "67-51=16", "2+81=83", "16+83=99" ]
Current State: 99:[67, 51, 2, 81], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [2, 81, 16] Generated Node #2: [2, 81, 16] from Operation: 67-51=16 Current State: 99:[2, 81, 16], Operations: ['67-51=16'] Exploring Operation: 2+81=83, Resulting Numbers: [16, 83] Generated Node #3: [16, 83] from Opera...
4
Current State: 99:[67, 51, 2, 81], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [2, 81, 16] Generated Node #0,0: 99:[2, 81, 16] Operation: 67-51=16 Exploring Operation: 81-67=14, Resulting Numbers: [51, 2, 14] Generated Node #0,1: 99:[51, 2, 14] Operation: 81-67=14 Exploring Operation: 81-51=30, Res...
0.979167
hs_3
mult_heuristic
[ 24, 14, 12, 73 ]
45
[ "24*14=336", "336/12=28", "73-28=45" ]
Current State: 45:[24, 14, 12, 73], Operations: [] Exploring Operation: 24*14=336, Resulting Numbers: [12, 73, 336] Generated Node #2: [12, 73, 336] from Operation: 24*14=336 Current State: 45:[12, 73, 336], Operations: ['24*14=336'] Exploring Operation: 336/12=28, Resulting Numbers: [73, 28] Generated Node #3: [73, 28...
4
Current State: 45:[24, 14, 12, 73], Operations: [] Exploring Operation: 73-14=59, Resulting Numbers: [24, 12, 59] Generated Node #0,0: 45:[24, 12, 59] Operation: 73-14=59 Exploring Operation: 73-24=49, Resulting Numbers: [14, 12, 49] Generated Node #0,1: 45:[14, 12, 49] Operation: 73-24=49 Exploring Operation: 24/12=2,...
0
hs_5
sum_heuristic
[ 14, 54, 84, 2 ]
47
[ "14-2=12", "84/12=7", "54-7=47" ]
Current State: 47:[14, 54, 84, 2], Operations: [] Exploring Operation: 14-2=12, Resulting Numbers: [54, 84, 12] Generated Node #2: [54, 84, 12] from Operation: 14-2=12 Current State: 47:[54, 84, 12], Operations: ['14-2=12'] Exploring Operation: 84/12=7, Resulting Numbers: [54, 7] Generated Node #3: [54, 7] from Operati...
4
Current State: 47:[14, 54, 84, 2], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [14, 54, 42] Generated Node #0,0: 47:[14, 54, 42] Operation: 84/2=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[14, 54, 42], Operations: ['84/2=42'] Exploring Operation: 54-14=40, Resulting Number...
0
hs_1
sum_heuristic
[ 49, 96, 53, 25 ]
67
[ "49+96=145", "53+25=78", "145-78=67" ]
Current State: 67:[49, 96, 53, 25], Operations: [] Exploring Operation: 49+96=145, Resulting Numbers: [53, 25, 145] Generated Node #2: [53, 25, 145] from Operation: 49+96=145 Current State: 67:[53, 25, 145], Operations: ['49+96=145'] Exploring Operation: 53+25=78, Resulting Numbers: [145, 78] Generated Node #3: [145, 7...
4
Current State: 67:[49, 96, 53, 25], Operations: [] Exploring Operation: 53+25=78, Resulting Numbers: [49, 96, 78] Generated Node #0,0: 67:[49, 96, 78] Operation: 53+25=78 Exploring Operation: 96-49=47, Resulting Numbers: [53, 25, 47] Generated Node #0,1: 67:[53, 25, 47] Operation: 96-49=47 Exploring Operation: 49+25=74...
0.981771
hs_4
sum_heuristic
[ 14, 9, 63, 23 ]
63
[ "14+9=23", "63+23=86", "86-23=63" ]
Current State: 63:[14, 9, 63, 23], Operations: [] Exploring Operation: 14+9=23, Resulting Numbers: [63, 23, 23] Generated Node #2: [63, 23, 23] from Operation: 14+9=23 Current State: 63:[63, 23, 23], Operations: ['14+9=23'] Exploring Operation: 63+23=86, Resulting Numbers: [86] 86,63 equal: Goal Reached Exploring Opera...
4
Current State: 63:[14, 9, 63, 23], Operations: [] Exploring Operation: 14+9=23, Resulting Numbers: [63, 23, 23] Generated Node #0,0: 63:[63, 23, 23] Operation: 14+9=23 Exploring Operation: 23-14=9, Resulting Numbers: [9, 63, 9] Generated Node #0,1: 63:[9, 63, 9] Operation: 23-14=9 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 20, 95, 98, 49 ]
23
[ "20+49=69", "98-95=3", "69/3=23" ]
Current State: 23:[20, 95, 98, 49], Operations: [] Exploring Operation: 20+49=69, Resulting Numbers: [95, 98, 69] Generated Node #2: [95, 98, 69] from Operation: 20+49=69 Current State: 23:[95, 98, 69], Operations: ['20+49=69'] Exploring Operation: 98-95=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Ope...
4
Current State: 23:[20, 95, 98, 49], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [20, 49, 3] Generated Node #0,0: 23:[20, 49, 3] Operation: 98-95=3 Exploring Operation: 98/49=2, Resulting Numbers: [20, 95, 2] Generated Node #0,1: 23:[20, 95, 2] Operation: 98/49=2 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 24, 20, 3, 2 ]
19
[ "24+20=44", "44/2=22", "22-3=19" ]
Current State: 19:[24, 20, 3, 2], Operations: [] Exploring Operation: 24+20=44, Resulting Numbers: [3, 2, 44] Generated Node #2: [3, 2, 44] from Operation: 24+20=44 Current State: 19:[3, 2, 44], Operations: ['24+20=44'] Exploring Operation: 44/2=22, Resulting Numbers: [3, 22] Generated Node #3: [3, 22] from Operation: ...
4
Current State: 19:[24, 20, 3, 2], Operations: [] Exploring Operation: 3*2=6, Resulting Numbers: [24, 20, 6] Generated Node #0,0: 19:[24, 20, 6] Operation: 3*2=6 Exploring Operation: 24-3=21, Resulting Numbers: [20, 2, 21] Generated Node #0,1: 19:[20, 2, 21] Operation: 24-3=21 Exploring Operation: 3+2=5, Resulting Numbe...
0
hs_5
sum_heuristic
[ 62, 10, 80, 40 ]
48
[ "62+10=72", "80+40=120", "120-72=48" ]
Current State: 48:[62, 10, 80, 40], Operations: [] Exploring Operation: 62+10=72, Resulting Numbers: [80, 40, 72] Generated Node #2: [80, 40, 72] from Operation: 62+10=72 Current State: 48:[80, 40, 72], Operations: ['62+10=72'] Exploring Operation: 80+40=120, Resulting Numbers: [72, 120] Generated Node #3: [72, 120] fr...
4
Current State: 48:[62, 10, 80, 40], Operations: [] Exploring Operation: 80-62=18, Resulting Numbers: [10, 40, 18] Generated Node #0,0: 48:[10, 40, 18] Operation: 80-62=18 Exploring Operation: 80/10=8, Resulting Numbers: [62, 40, 8] Generated Node #0,1: 48:[62, 40, 8] Operation: 80/10=8 Exploring Operation: 80/40=2, Res...
0
hs_3
sum_heuristic
[ 3, 80, 25, 76 ]
88
[ "25-3=22", "80-76=4", "22*4=88" ]
Current State: 88:[3, 80, 25, 76], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [80, 76, 22] Generated Node #2: [80, 76, 22] from Operation: 25-3=22 Current State: 88:[80, 76, 22], Operations: ['25-3=22'] Exploring Operation: 80-76=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Operati...
4
Current State: 88:[3, 80, 25, 76], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [3, 25, 4] Generated Node #0,0: 88:[3, 25, 4] Operation: 80-76=4 Moving to Node #0,0 Current State: 88:[3, 25, 4], Operations: ['80-76=4'] Exploring Operation: 25-3=22, Resulting Numbers: [4, 22] Generated Node #0,0,0: 88...
0.993924
hs_1
sum_heuristic
[ 82, 90, 16, 5 ]
56
[ "90-82=8", "5*8=40", "16+40=56" ]
Current State: 56:[82, 90, 16, 5], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [16, 5, 8] Generated Node #2: [16, 5, 8] from Operation: 90-82=8 Current State: 56:[16, 5, 8], Operations: ['90-82=8'] Exploring Operation: 5*8=40, Resulting Numbers: [16, 40] Generated Node #3: [16, 40] from Operation: 5...
4
Current State: 56:[82, 90, 16, 5], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [82, 16, 18] Generated Node #0,0: 56:[82, 16, 18] Operation: 90/5=18 Exploring Operation: 90-82=8, Resulting Numbers: [16, 5, 8] Generated Node #0,1: 56:[16, 5, 8] Operation: 90-82=8 Exploring Operation: 82-16=66, Resulti...
0
hs_3
mult_heuristic
[ 91, 75, 28, 37 ]
81
[ "91-75=16", "28+37=65", "16+65=81" ]
Current State: 81:[91, 75, 28, 37], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [28, 37, 16] Generated Node #2: [28, 37, 16] from Operation: 91-75=16 Current State: 81:[28, 37, 16], Operations: ['91-75=16'] Exploring Operation: 28+37=65, Resulting Numbers: [16, 65] Generated Node #3: [16, 65] from ...
4
Current State: 81:[91, 75, 28, 37], Operations: [] Exploring Operation: 37-28=9, Resulting Numbers: [91, 75, 9] Generated Node #0,0: 81:[91, 75, 9] Operation: 37-28=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[91, 75, 9], Operations: ['37-28=9'] Exploring Operation: 91-75=16, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 72, 2, 16, 64 ]
26
[ "72+2=74", "64-16=48", "74-48=26" ]
Current State: 26:[72, 2, 16, 64], Operations: [] Exploring Operation: 72+2=74, Resulting Numbers: [16, 64, 74] Generated Node #2: [16, 64, 74] from Operation: 72+2=74 Current State: 26:[16, 64, 74], Operations: ['72+2=74'] Exploring Operation: 64-16=48, Resulting Numbers: [74, 48] Generated Node #3: [74, 48] from Oper...
4
Current State: 26:[72, 2, 16, 64], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [16, 64, 36] Generated Node #0,0: 26:[16, 64, 36] Operation: 72/2=36 Exploring Operation: 64/2=32, Resulting Numbers: [72, 16, 32] Generated Node #0,1: 26:[72, 16, 32] Operation: 64/2=32 Exploring Operation: 72-64=8, Resu...
0.984375
hs_4
sum_heuristic
[ 9, 77, 62, 40 ]
75
[ "40-9=31", "62/31=2", "77-2=75" ]
Current State: 75:[9, 77, 62, 40], Operations: [] Exploring Operation: 40-9=31, Resulting Numbers: [77, 62, 31] Generated Node #2: [77, 62, 31] from Operation: 40-9=31 Current State: 75:[77, 62, 31], Operations: ['40-9=31'] Exploring Operation: 62/31=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Operati...
4
Current State: 75:[9, 77, 62, 40], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [9, 77, 22] Generated Node #0,0: 75:[9, 77, 22] Operation: 62-40=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[9, 77, 22], Operations: ['62-40=22'] Exploring Operation: 22-9=13, Resulting Numbers...
0
hs_1
sum_heuristic
[ 69, 1, 92, 37 ]
15
[ "69+1=70", "92-37=55", "70-55=15" ]
Current State: 15:[69, 1, 92, 37], Operations: [] Exploring Operation: 69+1=70, Resulting Numbers: [92, 37, 70] Generated Node #2: [92, 37, 70] from Operation: 69+1=70 Current State: 15:[92, 37, 70], Operations: ['69+1=70'] Exploring Operation: 92-37=55, Resulting Numbers: [70, 55] Generated Node #3: [70, 55] from Oper...
4
Current State: 15:[69, 1, 92, 37], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [1, 37, 23] Generated Node #0,0: 15:[1, 37, 23] Operation: 92-69=23 Exploring Operation: 92-37=55, Resulting Numbers: [69, 1, 55] Generated Node #0,1: 15:[69, 1, 55] Operation: 92-37=55 Exploring Operation: 69-37=32, Res...
0.986979
hs_3
sum_heuristic
[ 42, 80, 33, 36 ]
41
[ "80-42=38", "36-33=3", "38+3=41" ]
Current State: 41:[42, 80, 33, 36], Operations: [] Exploring Operation: 80-42=38, Resulting Numbers: [33, 36, 38] Generated Node #2: [33, 36, 38] from Operation: 80-42=38 Current State: 41:[33, 36, 38], Operations: ['80-42=38'] Exploring Operation: 36-33=3, Resulting Numbers: [38, 3] Generated Node #3: [38, 3] from Ope...
4
Current State: 41:[42, 80, 33, 36], Operations: [] Exploring Operation: 80-42=38, Resulting Numbers: [33, 36, 38] Generated Node #0,0: 41:[33, 36, 38] Operation: 80-42=38 Exploring Operation: 80-36=44, Resulting Numbers: [42, 33, 44] Generated Node #0,1: 41:[42, 33, 44] Operation: 80-36=44 Exploring Operation: 80-33=47...
0.967882
hs_3
mult_heuristic
[ 53, 23, 25, 93 ]
98
[ "53-23=30", "93-25=68", "30+68=98" ]
Current State: 98:[53, 23, 25, 93], Operations: [] Exploring Operation: 53-23=30, Resulting Numbers: [25, 93, 30] Generated Node #2: [25, 93, 30] from Operation: 53-23=30 Current State: 98:[25, 93, 30], Operations: ['53-23=30'] Exploring Operation: 93-25=68, Resulting Numbers: [30, 68] Generated Node #3: [30, 68] from ...
4
Current State: 98:[53, 23, 25, 93], Operations: [] Exploring Operation: 93-53=40, Resulting Numbers: [23, 25, 40] Generated Node #0,0: 98:[23, 25, 40] Operation: 93-53=40 Exploring Operation: 23+25=48, Resulting Numbers: [53, 93, 48] Generated Node #0,1: 98:[53, 93, 48] Operation: 23+25=48 Exploring Operation: 25-23=2,...
0.972222
hs_4
mult_heuristic
[ 13, 11, 8, 40 ]
50
[ "13-11=2", "8+40=48", "2+48=50" ]
Current State: 50:[13, 11, 8, 40], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [8, 40, 2] Generated Node #2: [8, 40, 2] from Operation: 13-11=2 Current State: 50:[8, 40, 2], Operations: ['13-11=2'] Exploring Operation: 8+40=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operation: 8+...
4
Current State: 50:[13, 11, 8, 40], Operations: [] Exploring Operation: 11+40=51, Resulting Numbers: [13, 8, 51] Generated Node #0,0: 50:[13, 8, 51] Operation: 11+40=51 Exploring Operation: 40/8=5, Resulting Numbers: [13, 11, 5] Generated Node #0,1: 50:[13, 11, 5] Operation: 40/8=5 Exploring Operation: 40-13=27, Resulti...
0.932292
hs_5
mult_heuristic
[ 17, 48, 62, 61 ]
64
[ "17+48=65", "62-61=1", "65-1=64" ]
Current State: 64:[17, 48, 62, 61], Operations: [] Exploring Operation: 17+48=65, Resulting Numbers: [62, 61, 65] Generated Node #2: [62, 61, 65] from Operation: 17+48=65 Current State: 64:[62, 61, 65], Operations: ['17+48=65'] Exploring Operation: 62-61=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Ope...
4
Current State: 64:[17, 48, 62, 61], Operations: [] Exploring Operation: 62-48=14, Resulting Numbers: [17, 61, 14] Generated Node #0,0: 64:[17, 61, 14] Operation: 62-48=14 Exploring Operation: 17+48=65, Resulting Numbers: [62, 61, 65] Generated Node #0,1: 64:[62, 61, 65] Operation: 17+48=65 Exploring Operation: 48-17=31...
0.988715
hs_3
sum_heuristic
[ 83, 6, 34, 20 ]
74
[ "34+20=54", "54/6=9", "83-9=74" ]
Current State: 74:[83, 6, 34, 20], Operations: [] Exploring Operation: 34+20=54, Resulting Numbers: [83, 6, 54] Generated Node #2: [83, 6, 54] from Operation: 34+20=54 Current State: 74:[83, 6, 54], Operations: ['34+20=54'] Exploring Operation: 54/6=9, Resulting Numbers: [83, 9] Generated Node #3: [83, 9] from Operatio...
4
Current State: 74:[83, 6, 34, 20], Operations: [] Exploring Operation: 83-20=63, Resulting Numbers: [6, 34, 63] Generated Node #0,0: 74:[6, 34, 63] Operation: 83-20=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[6, 34, 63], Operations: ['83-20=63'] Exploring Operation: 6+63=69, Resulting Numbers...
0
hs_1
mult_heuristic
[ 68, 98, 3, 81 ]
91
[ "98-68=30", "30/3=10", "81+10=91" ]
Current State: 91:[68, 98, 3, 81], Operations: [] Exploring Operation: 98-68=30, Resulting Numbers: [3, 81, 30] Generated Node #2: [3, 81, 30] from Operation: 98-68=30 Current State: 91:[3, 81, 30], Operations: ['98-68=30'] Exploring Operation: 30/3=10, Resulting Numbers: [81, 10] Generated Node #3: [81, 10] from Opera...
4
Current State: 91:[68, 98, 3, 81], Operations: [] Exploring Operation: 81-68=13, Resulting Numbers: [98, 3, 13] Generated Node #0,0: 91:[98, 3, 13] Operation: 81-68=13 Exploring Operation: 98-68=30, Resulting Numbers: [3, 81, 30] Generated Node #0,1: 91:[3, 81, 30] Operation: 98-68=30 Exploring Operation: 98-81=17, Res...
0.976563
hs_3
sum_heuristic
[ 22, 71, 26, 35 ]
40
[ "71-22=49", "35-26=9", "49-9=40" ]
Current State: 40:[22, 71, 26, 35], Operations: [] Exploring Operation: 71-22=49, Resulting Numbers: [26, 35, 49] Generated Node #2: [26, 35, 49] from Operation: 71-22=49 Current State: 40:[26, 35, 49], Operations: ['71-22=49'] Exploring Operation: 35-26=9, Resulting Numbers: [49, 9] Generated Node #3: [49, 9] from Ope...
4
Current State: 40:[22, 71, 26, 35], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [22, 35, 45] Generated Node #0,0: 40:[22, 35, 45] Operation: 71-26=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[22, 35, 45], Operations: ['71-26=45'] Exploring Operation: 45-35=10, Resulting Nu...
0
hs_1
mult_heuristic
[ 86, 54, 79, 97 ]
14
[ "86-54=32", "97-79=18", "32-18=14" ]
Current State: 14:[86, 54, 79, 97], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [79, 97, 32] Generated Node #2: [79, 97, 32] from Operation: 86-54=32 Current State: 14:[79, 97, 32], Operations: ['86-54=32'] Exploring Operation: 97-79=18, Resulting Numbers: [32, 18] Generated Node #3: [32, 18] from ...
4
Current State: 14:[86, 54, 79, 97], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [54, 97, 7] Generated Node #0,0: 14:[54, 97, 7] Operation: 86-79=7 Exploring Operation: 79-54=25, Resulting Numbers: [86, 97, 25] Generated Node #0,1: 14:[86, 97, 25] Operation: 79-54=25 Exploring Operation: 86-54=32, Re...
0.986111
hs_5
sum_heuristic
[ 37, 2, 34, 10 ]
36
[ "37-34=3", "2+10=12", "3*12=36" ]
Current State: 36:[37, 2, 34, 10], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [2, 10, 3] Generated Node #2: [2, 10, 3] from Operation: 37-34=3 Current State: 36:[2, 10, 3], Operations: ['37-34=3'] Exploring Operation: 2+10=12, Resulting Numbers: [3, 12] Generated Node #3: [3, 12] from Operation: 2+...
4
Current State: 36:[37, 2, 34, 10], Operations: [] Exploring Operation: 2+34=36, Resulting Numbers: [37, 10, 36] Generated Node #0,0: 36:[37, 10, 36] Operation: 2+34=36 Exploring Operation: 34/2=17, Resulting Numbers: [37, 10, 17] Generated Node #0,1: 36:[37, 10, 17] Operation: 34/2=17 Exploring Operation: 37-34=3, Resu...
0.989583
hs_3
mult_heuristic
[ 54, 52, 84, 63 ]
21
[ "54-52=2", "84/2=42", "63-42=21" ]
Current State: 21:[54, 52, 84, 63], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [84, 63, 2] Generated Node #2: [84, 63, 2] from Operation: 54-52=2 Current State: 21:[84, 63, 2], Operations: ['54-52=2'] Exploring Operation: 84/2=42, Resulting Numbers: [63, 42] Generated Node #3: [63, 42] from Operati...
4
Current State: 21:[54, 52, 84, 63], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [54, 52, 21] Generated Node #0,0: 21:[54, 52, 21] Operation: 84-63=21 Exploring Operation: 84-54=30, Resulting Numbers: [52, 63, 30] Generated Node #0,1: 21:[52, 63, 30] Operation: 84-54=30 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 6, 8, 66, 33 ]
46
[ "6*8=48", "66/33=2", "48-2=46" ]
Current State: 46:[6, 8, 66, 33], Operations: [] Exploring Operation: 6*8=48, Resulting Numbers: [66, 33, 48] Generated Node #2: [66, 33, 48] from Operation: 6*8=48 Current State: 46:[66, 33, 48], Operations: ['6*8=48'] Exploring Operation: 66/33=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Operation: ...
4
Current State: 46:[6, 8, 66, 33], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [6, 8, 2] Generated Node #0,0: 46:[6, 8, 2] Operation: 66/33=2 Moving to Node #0,0 Current State: 46:[6, 8, 2], Operations: ['66/33=2'] Exploring Operation: 8-6=2, Resulting Numbers: [2, 2] Generated Node #0,0,0: 46:[2, 2]...
0
hs_1
sum_heuristic
[ 22, 98, 39, 85 ]
19
[ "98-85=13", "39/13=3", "22-3=19" ]
Current State: 19:[22, 98, 39, 85], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [22, 39, 13] Generated Node #2: [22, 39, 13] from Operation: 98-85=13 Current State: 19:[22, 39, 13], Operations: ['98-85=13'] Exploring Operation: 39/13=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 19:[22, 98, 39, 85], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [22, 39, 13] Generated Node #0,0: 19:[22, 39, 13] Operation: 98-85=13 Exploring Operation: 98-39=59, Resulting Numbers: [22, 85, 59] Generated Node #0,1: 19:[22, 85, 59] Operation: 98-39=59 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 12, 92, 65, 10 ]
37
[ "12*10=120", "92+65=157", "157-120=37" ]
Current State: 37:[12, 92, 65, 10], Operations: [] Exploring Operation: 12*10=120, Resulting Numbers: [92, 65, 120] Generated Node #2: [92, 65, 120] from Operation: 12*10=120 Current State: 37:[92, 65, 120], Operations: ['12*10=120'] Exploring Operation: 92+65=157, Resulting Numbers: [120, 157] Generated Node #3: [120,...
4
Current State: 37:[12, 92, 65, 10], Operations: [] Exploring Operation: 92-65=27, Resulting Numbers: [12, 10, 27] Generated Node #0,0: 37:[12, 10, 27] Operation: 92-65=27 Exploring Operation: 65-12=53, Resulting Numbers: [92, 10, 53] Generated Node #0,1: 37:[92, 10, 53] Operation: 65-12=53 Exploring Operation: 12+10=22...
0
hs_4
sum_heuristic
[ 60, 2, 44, 23 ]
99
[ "60*2=120", "44-23=21", "120-21=99" ]
Current State: 99:[60, 2, 44, 23], Operations: [] Exploring Operation: 60*2=120, Resulting Numbers: [44, 23, 120] Generated Node #2: [44, 23, 120] from Operation: 60*2=120 Current State: 99:[44, 23, 120], Operations: ['60*2=120'] Exploring Operation: 44-23=21, Resulting Numbers: [120, 21] Generated Node #3: [120, 21] f...
4
Current State: 99:[60, 2, 44, 23], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [2, 23, 16] Generated Node #0,0: 99:[2, 23, 16] Operation: 60-44=16 Exploring Operation: 60+44=104, Resulting Numbers: [2, 23, 104] Generated Node #0,1: 99:[2, 23, 104] Operation: 60+44=104 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 39, 74, 17, 37 ]
95
[ "39*74=2886", "2886/37=78", "17+78=95" ]
Current State: 95:[39, 74, 17, 37], Operations: [] Exploring Operation: 39*74=2886, Resulting Numbers: [17, 37, 2886] Generated Node #2: [17, 37, 2886] from Operation: 39*74=2886 Current State: 95:[17, 37, 2886], Operations: ['39*74=2886'] Exploring Operation: 2886/37=78, Resulting Numbers: [17, 78] Generated Node #3: ...
4
Current State: 95:[39, 74, 17, 37], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [74, 17, 2] Generated Node #0,0: 95:[74, 17, 2] Operation: 39-37=2 Exploring Operation: 74-39=35, Resulting Numbers: [17, 37, 35] Generated Node #0,1: 95:[17, 37, 35] Operation: 74-39=35 Exploring Operation: 74/37=2, Res...
0.984375
hs_4
mult_heuristic
[ 44, 13, 3, 67 ]
39
[ "44-13=31", "3+67=70", "70-31=39" ]
Current State: 39:[44, 13, 3, 67], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [3, 67, 31] Generated Node #2: [3, 67, 31] from Operation: 44-13=31 Current State: 39:[3, 67, 31], Operations: ['44-13=31'] Exploring Operation: 3+67=70, Resulting Numbers: [31, 70] Generated Node #3: [31, 70] from Opera...
4
Current State: 39:[44, 13, 3, 67], Operations: [] Exploring Operation: 67-44=23, Resulting Numbers: [13, 3, 23] Generated Node #0,0: 39:[13, 3, 23] Operation: 67-44=23 Exploring Operation: 67-13=54, Resulting Numbers: [44, 3, 54] Generated Node #0,1: 39:[44, 3, 54] Operation: 67-13=54 Exploring Operation: 44-3=41, Resu...
0.983507
hs_4
mult_heuristic
[ 54, 2, 86, 69 ]
91
[ "54*2=108", "86-69=17", "108-17=91" ]
Current State: 91:[54, 2, 86, 69], Operations: [] Exploring Operation: 54*2=108, Resulting Numbers: [86, 69, 108] Generated Node #2: [86, 69, 108] from Operation: 54*2=108 Current State: 91:[86, 69, 108], Operations: ['54*2=108'] Exploring Operation: 86-69=17, Resulting Numbers: [108, 17] Generated Node #3: [108, 17] f...
4
Current State: 91:[54, 2, 86, 69], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [86, 69, 27] Generated Node #0,0: 91:[86, 69, 27] Operation: 54/2=27 Exploring Operation: 69-54=15, Resulting Numbers: [2, 86, 15] Generated Node #0,1: 91:[2, 86, 15] Operation: 69-54=15 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 36, 82, 57, 55 ]
48
[ "82-36=46", "57-55=2", "46+2=48" ]
Current State: 48:[36, 82, 57, 55], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [57, 55, 46] Generated Node #2: [57, 55, 46] from Operation: 82-36=46 Current State: 48:[57, 55, 46], Operations: ['82-36=46'] Exploring Operation: 57-55=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 48:[36, 82, 57, 55], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [57, 55, 46] Generated Node #0,0: 48:[57, 55, 46] Operation: 82-36=46 Exploring Operation: 82-57=25, Resulting Numbers: [36, 55, 25] Generated Node #0,1: 48:[36, 55, 25] Operation: 82-57=25 Exploring Operation: 82-55=27...
0.990451
hs_3
mult_heuristic
[ 56, 74, 92, 83 ]
58
[ "74+92=166", "166/83=2", "56+2=58" ]
Current State: 58:[56, 74, 92, 83], Operations: [] Exploring Operation: 74+92=166, Resulting Numbers: [56, 83, 166] Generated Node #2: [56, 83, 166] from Operation: 74+92=166 Current State: 58:[56, 83, 166], Operations: ['74+92=166'] Exploring Operation: 166/83=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] f...
4
Current State: 58:[56, 74, 92, 83], Operations: [] Exploring Operation: 92-83=9, Resulting Numbers: [56, 74, 9] Generated Node #0,0: 58:[56, 74, 9] Operation: 92-83=9 Exploring Operation: 92-74=18, Resulting Numbers: [56, 83, 18] Generated Node #0,1: 58:[56, 83, 18] Operation: 92-74=18 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 21, 42, 42, 60 ]
49
[ "21*42=882", "60-42=18", "882/18=49" ]
Current State: 49:[21, 42, 42, 60], Operations: [] Exploring Operation: 21*42=882, Resulting Numbers: [60, 882] Generated Node #2: [60, 882] from Operation: 21*42=882 Current State: 49:[60, 882], Operations: ['21*42=882'] Exploring Operation: 60-42=18, Resulting Numbers: [882, 18] Generated Node #3: [882, 18] from Oper...
4
Current State: 49:[21, 42, 42, 60], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [21, 60, 1] Generated Node #0,0: 49:[21, 60, 1] Operation: 42/42=1 Exploring Operation: 60-21=39, Resulting Numbers: [42, 42, 39] Generated Node #0,1: 49:[42, 42, 39] Operation: 60-21=39 Exploring Operation: 42/21=2, Res...
0
hs_4
mult_heuristic
[ 13, 65, 4, 13 ]
85
[ "65/13=5", "4+13=17", "5*17=85" ]
Current State: 85:[13, 65, 4, 13], Operations: [] Exploring Operation: 65/13=5, Resulting Numbers: [4, 5] Generated Node #2: [4, 5] from Operation: 65/13=5 Current State: 85:[4, 5], Operations: ['65/13=5'] Exploring Operation: 4+13=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operation: 4+13=17 Curren...
4
Current State: 85:[13, 65, 4, 13], Operations: [] Exploring Operation: 65/13=5, Resulting Numbers: [4, 13, 5] Generated Node #0,0: 85:[4, 13, 5] Operation: 65/13=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[4, 13, 5], Operations: ['65/13=5'] Exploring Operation: 4+13=17, Resulting Numbers: [5, ...
0.993924
hs_1
sum_heuristic
[ 3, 30, 12, 88 ]
24
[ "3*30=90", "90-88=2", "12*2=24" ]
Current State: 24:[3, 30, 12, 88], Operations: [] Exploring Operation: 3*30=90, Resulting Numbers: [12, 88, 90] Generated Node #2: [12, 88, 90] from Operation: 3*30=90 Current State: 24:[12, 88, 90], Operations: ['3*30=90'] Exploring Operation: 90-88=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Operati...
4
Current State: 24:[3, 30, 12, 88], Operations: [] Exploring Operation: 88-30=58, Resulting Numbers: [3, 12, 58] Generated Node #0,0: 24:[3, 12, 58] Operation: 88-30=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[3, 12, 58], Operations: ['88-30=58'] Exploring Operation: 58-12=46, Resulting Number...
0
hs_1
mult_heuristic
[ 53, 49, 95, 74 ]
67
[ "53+49=102", "95+74=169", "169-102=67" ]
Current State: 67:[53, 49, 95, 74], Operations: [] Exploring Operation: 53+49=102, Resulting Numbers: [95, 74, 102] Generated Node #2: [95, 74, 102] from Operation: 53+49=102 Current State: 67:[95, 74, 102], Operations: ['53+49=102'] Exploring Operation: 95+74=169, Resulting Numbers: [102, 169] Generated Node #3: [102,...
4
Current State: 67:[53, 49, 95, 74], Operations: [] Exploring Operation: 53+49=102, Resulting Numbers: [95, 74, 102] Generated Node #0,0: 67:[95, 74, 102] Operation: 53+49=102 Exploring Operation: 95-74=21, Resulting Numbers: [53, 49, 21] Generated Node #0,1: 67:[53, 49, 21] Operation: 95-74=21 Exploring Operation: 95-5...
0.980903
hs_4
mult_heuristic
[ 10, 48, 32, 3 ]
96
[ "10*3=30", "32-30=2", "48*2=96" ]
Current State: 96:[10, 48, 32, 3], Operations: [] Exploring Operation: 10*3=30, Resulting Numbers: [48, 32, 30] Generated Node #2: [48, 32, 30] from Operation: 10*3=30 Current State: 96:[48, 32, 30], Operations: ['10*3=30'] Exploring Operation: 32-30=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Operati...
4
Current State: 96:[10, 48, 32, 3], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [10, 3, 16] Generated Node #0,0: 96:[10, 3, 16] Operation: 48-32=16 Exploring Operation: 10-3=7, Resulting Numbers: [48, 32, 7] Generated Node #0,1: 96:[48, 32, 7] Operation: 10-3=7 Exploring Operation: 32-10=22, Resulti...
0.914931
hs_5
sum_heuristic
[ 80, 66, 5, 67 ]
75
[ "80-5=75", "67-66=1", "75*1=75" ]
Current State: 75:[80, 66, 5, 67], Operations: [] Exploring Operation: 80-5=75, Resulting Numbers: [66, 67, 75] Generated Node #2: [66, 67, 75] from Operation: 80-5=75 Current State: 75:[66, 67, 75], Operations: ['80-5=75'] Exploring Operation: 67-66=1, Resulting Numbers: [75, 1] Generated Node #3: [75, 1] from Operati...
4
Current State: 75:[80, 66, 5, 67], Operations: [] Exploring Operation: 80-66=14, Resulting Numbers: [5, 67, 14] Generated Node #0,0: 75:[5, 67, 14] Operation: 80-66=14 Exploring Operation: 67-66=1, Resulting Numbers: [80, 5, 1] Generated Node #0,1: 75:[80, 5, 1] Operation: 67-66=1 Moving to Node #0,1 Current State: 75:...
0.986979
hs_2
mult_heuristic
[ 83, 4, 88, 76 ]
86
[ "88-76=12", "12/4=3", "83+3=86" ]
Current State: 86:[83, 4, 88, 76], Operations: [] Exploring Operation: 88-76=12, Resulting Numbers: [83, 4, 12] Generated Node #2: [83, 4, 12] from Operation: 88-76=12 Current State: 86:[83, 4, 12], Operations: ['88-76=12'] Exploring Operation: 12/4=3, Resulting Numbers: [83, 3] Generated Node #3: [83, 3] from Operatio...
4
Current State: 86:[83, 4, 88, 76], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [4, 88, 7] Generated Node #0,0: 86:[4, 88, 7] Operation: 83-76=7 Exploring Operation: 4+76=80, Resulting Numbers: [83, 88, 80] Generated Node #0,1: 86:[83, 88, 80] Operation: 4+76=80 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 7, 76, 51, 45 ]
77
[ "7+76=83", "51-45=6", "83-6=77" ]
Current State: 77:[7, 76, 51, 45], Operations: [] Exploring Operation: 7+76=83, Resulting Numbers: [51, 45, 83] Generated Node #2: [51, 45, 83] from Operation: 7+76=83 Current State: 77:[51, 45, 83], Operations: ['7+76=83'] Exploring Operation: 51-45=6, Resulting Numbers: [83, 6] Generated Node #3: [83, 6] from Operati...
4
Current State: 77:[7, 76, 51, 45], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [7, 76, 6] Generated Node #0,0: 77:[7, 76, 6] Operation: 51-45=6 Exploring Operation: 51+45=96, Resulting Numbers: [7, 76, 96] Generated Node #0,1: 77:[7, 76, 96] Operation: 51+45=96 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 28, 53, 80, 41 ]
42
[ "28+53=81", "80-41=39", "81-39=42" ]
Current State: 42:[28, 53, 80, 41], Operations: [] Exploring Operation: 28+53=81, Resulting Numbers: [80, 41, 81] Generated Node #2: [80, 41, 81] from Operation: 28+53=81 Current State: 42:[80, 41, 81], Operations: ['28+53=81'] Exploring Operation: 80-41=39, Resulting Numbers: [81, 39] Generated Node #3: [81, 39] from ...
4
Current State: 42:[28, 53, 80, 41], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [28, 41, 27] Generated Node #0,0: 42:[28, 41, 27] Operation: 80-53=27 Moving to Node #0,0 Current State: 42:[28, 41, 27], Operations: ['80-53=27'] Exploring Operation: 28-27=1, Resulting Numbers: [41, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 44, 11, 15, 15 ]
44
[ "15-15=0", "11*0=0", "44+0=44" ]
Current State: 44:[44, 11, 15, 15], Operations: [] Exploring Operation: 15-15=0, Resulting Numbers: [44, 11, 0] Generated Node #2: [44, 11, 0] from Operation: 15-15=0 Current State: 44:[44, 11, 0], Operations: ['15-15=0'] Exploring Operation: 11*0=0, Resulting Numbers: [44, 0] Generated Node #3: [44, 0] from Operation:...
4
Current State: 44:[44, 11, 15, 15], Operations: [] Exploring Operation: 15/15=1, Resulting Numbers: [44, 11, 1] Generated Node #0,0: 44:[44, 11, 1] Operation: 15/15=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[44, 11, 1], Operations: ['15/15=1'] Exploring Operation: 44*1=44, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 82, 41, 17, 26 ]
18
[ "82/41=2", "26-17=9", "2*9=18" ]
Current State: 18:[82, 41, 17, 26], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [17, 26, 2] Generated Node #2: [17, 26, 2] from Operation: 82/41=2 Current State: 18:[17, 26, 2], Operations: ['82/41=2'] Exploring Operation: 26-17=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 18:[82, 41, 17, 26], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [17, 26, 2] Generated Node #0,0: 18:[17, 26, 2] Operation: 82/41=2 Exploring Operation: 82-41=41, Resulting Numbers: [17, 26, 41] Generated Node #0,1: 18:[17, 26, 41] Operation: 82-41=41 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 24, 46, 17, 42 ]
95
[ "24+46=70", "42-17=25", "70+25=95" ]
Current State: 95:[24, 46, 17, 42], Operations: [] Exploring Operation: 24+46=70, Resulting Numbers: [17, 42, 70] Generated Node #2: [17, 42, 70] from Operation: 24+46=70 Current State: 95:[17, 42, 70], Operations: ['24+46=70'] Exploring Operation: 42-17=25, Resulting Numbers: [70, 25] Generated Node #3: [70, 25] from ...
4
Current State: 95:[24, 46, 17, 42], Operations: [] Exploring Operation: 46+42=88, Resulting Numbers: [24, 17, 88] Generated Node #0,0: 95:[24, 17, 88] Operation: 46+42=88 Exploring Operation: 42-24=18, Resulting Numbers: [46, 17, 18] Generated Node #0,1: 95:[46, 17, 18] Operation: 42-24=18 Exploring Operation: 46-17=29...
0.967882
hs_5
sum_heuristic
[ 72, 4, 26, 54 ]
98
[ "72/4=18", "26+54=80", "18+80=98" ]
Current State: 98:[72, 4, 26, 54], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [26, 54, 18] Generated Node #2: [26, 54, 18] from Operation: 72/4=18 Current State: 98:[26, 54, 18], Operations: ['72/4=18'] Exploring Operation: 26+54=80, Resulting Numbers: [18, 80] Generated Node #3: [18, 80] from Oper...
4
Current State: 98:[72, 4, 26, 54], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [4, 54, 46] Generated Node #0,0: 98:[4, 54, 46] Operation: 72-26=46 Exploring Operation: 72-54=18, Resulting Numbers: [4, 26, 18] Generated Node #0,1: 98:[4, 26, 18] Operation: 72-54=18 Exploring Operation: 72+26=98, Res...
0.926215
hs_5
mult_heuristic
[ 60, 71, 32, 3 ]
33
[ "60+71=131", "131-32=99", "99/3=33" ]
Current State: 33:[60, 71, 32, 3], Operations: [] Exploring Operation: 60+71=131, Resulting Numbers: [32, 3, 131] Generated Node #2: [32, 3, 131] from Operation: 60+71=131 Current State: 33:[32, 3, 131], Operations: ['60+71=131'] Exploring Operation: 131-32=99, Resulting Numbers: [3, 99] Generated Node #3: [3, 99] from...
4
Current State: 33:[60, 71, 32, 3], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [32, 3, 11] Generated Node #0,0: 33:[32, 3, 11] Operation: 71-60=11 Moving to Node #0,0 Current State: 33:[32, 3, 11], Operations: ['71-60=11'] Exploring Operation: 3*11=33, Resulting Numbers: [32, 33] Generated Node #0,...
0
hs_1
mult_heuristic
[ 82, 55, 39, 18 ]
80
[ "82+55=137", "39+18=57", "137-57=80" ]
Current State: 80:[82, 55, 39, 18], Operations: [] Exploring Operation: 82+55=137, Resulting Numbers: [39, 18, 137] Generated Node #2: [39, 18, 137] from Operation: 82+55=137 Current State: 80:[39, 18, 137], Operations: ['82+55=137'] Exploring Operation: 39+18=57, Resulting Numbers: [137, 57] Generated Node #3: [137, 5...
4
Current State: 80:[82, 55, 39, 18], Operations: [] Exploring Operation: 55-39=16, Resulting Numbers: [82, 18, 16] Generated Node #0,0: 80:[82, 18, 16] Operation: 55-39=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[82, 18, 16], Operations: ['55-39=16'] Exploring Operation: 18-16=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 3, 60, 89, 71 ]
56
[ "71-60=11", "3*11=33", "89-33=56" ]
Current State: 56:[3, 60, 89, 71], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [3, 89, 11] Generated Node #2: [3, 89, 11] from Operation: 71-60=11 Current State: 56:[3, 89, 11], Operations: ['71-60=11'] Exploring Operation: 3*11=33, Resulting Numbers: [89, 33] Generated Node #3: [89, 33] from Opera...
4
Current State: 56:[3, 60, 89, 71], Operations: [] Exploring Operation: 89-60=29, Resulting Numbers: [3, 71, 29] Generated Node #0,0: 56:[3, 71, 29] Operation: 89-60=29 Exploring Operation: 89-71=18, Resulting Numbers: [3, 60, 18] Generated Node #0,1: 56:[3, 60, 18] Operation: 89-71=18 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 28, 78, 74, 49 ]
73
[ "78-28=50", "74+49=123", "123-50=73" ]
Current State: 73:[28, 78, 74, 49], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [74, 49, 50] Generated Node #2: [74, 49, 50] from Operation: 78-28=50 Current State: 73:[74, 49, 50], Operations: ['78-28=50'] Exploring Operation: 74+49=123, Resulting Numbers: [50, 123] Generated Node #3: [50, 123] fr...
4
Current State: 73:[28, 78, 74, 49], Operations: [] Exploring Operation: 28+49=77, Resulting Numbers: [78, 74, 77] Generated Node #0,0: 73:[78, 74, 77] Operation: 28+49=77 Exploring Operation: 78-28=50, Resulting Numbers: [74, 49, 50] Generated Node #0,1: 73:[74, 49, 50] Operation: 78-28=50 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 32, 46, 56, 29 ]
41
[ "46-32=14", "56-29=27", "14+27=41" ]
Current State: 41:[32, 46, 56, 29], Operations: [] Exploring Operation: 46-32=14, Resulting Numbers: [56, 29, 14] Generated Node #2: [56, 29, 14] from Operation: 46-32=14 Current State: 41:[56, 29, 14], Operations: ['46-32=14'] Exploring Operation: 56-29=27, Resulting Numbers: [14, 27] Generated Node #3: [14, 27] from ...
4
Current State: 41:[32, 46, 56, 29], Operations: [] Exploring Operation: 56-29=27, Resulting Numbers: [32, 46, 27] Generated Node #0,0: 41:[32, 46, 27] Operation: 56-29=27 Exploring Operation: 46-29=17, Resulting Numbers: [32, 56, 17] Generated Node #0,1: 41:[32, 56, 17] Operation: 46-29=17 Exploring Operation: 56-32=24...
0.981771
hs_4
mult_heuristic
[ 26, 54, 22, 28 ]
58
[ "26-22=4", "28*4=112", "112-54=58" ]
Current State: 58:[26, 54, 22, 28], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [54, 28, 4] Generated Node #2: [54, 28, 4] from Operation: 26-22=4 Current State: 58:[54, 28, 4], Operations: ['26-22=4'] Exploring Operation: 28*4=112, Resulting Numbers: [54, 112] Generated Node #3: [54, 112] from Oper...
4
Current State: 58:[26, 54, 22, 28], Operations: [] Exploring Operation: 54-22=32, Resulting Numbers: [26, 28, 32] Generated Node #0,0: 58:[26, 28, 32] Operation: 54-22=32 Exploring Operation: 26-22=4, Resulting Numbers: [54, 28, 4] Generated Node #0,1: 58:[54, 28, 4] Operation: 26-22=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 64, 58, 7, 34 ]
76
[ "64-58=6", "7*6=42", "34+42=76" ]
Current State: 76:[64, 58, 7, 34], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [7, 34, 6] Generated Node #2: [7, 34, 6] from Operation: 64-58=6 Current State: 76:[7, 34, 6], Operations: ['64-58=6'] Exploring Operation: 7*6=42, Resulting Numbers: [34, 42] Generated Node #3: [34, 42] from Operation: 7...
4
Current State: 76:[64, 58, 7, 34], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [7, 34, 6] Generated Node #0,0: 76:[7, 34, 6] Operation: 64-58=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[7, 34, 6], Operations: ['64-58=6'] Exploring Operation: 7+34=41, Resulting Numbers: [6, ...
0
hs_1
sum_heuristic
[ 29, 96, 69, 2 ]
25
[ "96-69=27", "2*27=54", "54-29=25" ]
Current State: 25:[29, 96, 69, 2], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [29, 2, 27] Generated Node #2: [29, 2, 27] from Operation: 96-69=27 Current State: 25:[29, 2, 27], Operations: ['96-69=27'] Exploring Operation: 2*27=54, Resulting Numbers: [29, 54] Generated Node #3: [29, 54] from Opera...
4
Current State: 25:[29, 96, 69, 2], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [29, 2, 27] Generated Node #0,0: 25:[29, 2, 27] Operation: 96-69=27 Exploring Operation: 96/2=48, Resulting Numbers: [29, 69, 48] Generated Node #0,1: 25:[29, 69, 48] Operation: 96/2=48 Exploring Operation: 96-29=67, Res...
0
hs_3
mult_heuristic
[ 59, 92, 76, 19 ]
29
[ "92-59=33", "76/19=4", "33-4=29" ]
Current State: 29:[59, 92, 76, 19], Operations: [] Exploring Operation: 92-59=33, Resulting Numbers: [76, 19, 33] Generated Node #2: [76, 19, 33] from Operation: 92-59=33 Current State: 29:[76, 19, 33], Operations: ['92-59=33'] Exploring Operation: 76/19=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Ope...
4
Current State: 29:[59, 92, 76, 19], Operations: [] Exploring Operation: 76-59=17, Resulting Numbers: [92, 19, 17] Generated Node #0,0: 29:[92, 19, 17] Operation: 76-59=17 Exploring Operation: 59-19=40, Resulting Numbers: [92, 76, 40] Generated Node #0,1: 29:[92, 76, 40] Operation: 59-19=40 Exploring Operation: 76/19=4,...
0.979167
hs_5
mult_heuristic
[ 57, 87, 7, 34 ]
11
[ "87-57=30", "7+34=41", "41-30=11" ]
Current State: 11:[57, 87, 7, 34], Operations: [] Exploring Operation: 87-57=30, Resulting Numbers: [7, 34, 30] Generated Node #2: [7, 34, 30] from Operation: 87-57=30 Current State: 11:[7, 34, 30], Operations: ['87-57=30'] Exploring Operation: 7+34=41, Resulting Numbers: [30, 41] Generated Node #3: [30, 41] from Opera...
4
Current State: 11:[57, 87, 7, 34], Operations: [] Exploring Operation: 57-34=23, Resulting Numbers: [87, 7, 23] Generated Node #0,0: 11:[87, 7, 23] Operation: 57-34=23 Exploring Operation: 87-57=30, Resulting Numbers: [7, 34, 30] Generated Node #0,1: 11:[7, 34, 30] Operation: 87-57=30 Moving to Node #0,1 Current State:...
0.986111
hs_2
mult_heuristic
[ 33, 38, 17, 27 ]
45
[ "38+17=55", "27*55=1485", "1485/33=45" ]
Current State: 45:[33, 38, 17, 27], Operations: [] Exploring Operation: 38+17=55, Resulting Numbers: [33, 27, 55] Generated Node #2: [33, 27, 55] from Operation: 38+17=55 Current State: 45:[33, 27, 55], Operations: ['38+17=55'] Exploring Operation: 27*55=1485, Resulting Numbers: [33, 1485] Generated Node #3: [33, 1485]...
4
Current State: 45:[33, 38, 17, 27], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [38, 27, 16] Generated Node #0,0: 45:[38, 27, 16] Operation: 33-17=16 Exploring Operation: 38-33=5, Resulting Numbers: [17, 27, 5] Generated Node #0,1: 45:[17, 27, 5] Operation: 38-33=5 Exploring Operation: 38-27=11, Re...
0
hs_4
mult_heuristic
[ 79, 5, 59, 87 ]
56
[ "79+5=84", "87-59=28", "84-28=56" ]
Current State: 56:[79, 5, 59, 87], Operations: [] Exploring Operation: 79+5=84, Resulting Numbers: [59, 87, 84] Generated Node #2: [59, 87, 84] from Operation: 79+5=84 Current State: 56:[59, 87, 84], Operations: ['79+5=84'] Exploring Operation: 87-59=28, Resulting Numbers: [84, 28] Generated Node #3: [84, 28] from Oper...
4
Current State: 56:[79, 5, 59, 87], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [5, 59, 8] Generated Node #0,0: 56:[5, 59, 8] Operation: 87-79=8 Exploring Operation: 79-59=20, Resulting Numbers: [5, 87, 20] Generated Node #0,1: 56:[5, 87, 20] Operation: 79-59=20 Exploring Operation: 79-5=74, Resultin...
0.983507
hs_4
sum_heuristic
[ 16, 79, 76, 80 ]
59
[ "79-16=63", "80-76=4", "63-4=59" ]
Current State: 59:[16, 79, 76, 80], Operations: [] Exploring Operation: 79-16=63, Resulting Numbers: [76, 80, 63] Generated Node #2: [76, 80, 63] from Operation: 79-16=63 Current State: 59:[76, 80, 63], Operations: ['79-16=63'] Exploring Operation: 80-76=4, Resulting Numbers: [63, 4] Generated Node #3: [63, 4] from Ope...
4
Current State: 59:[16, 79, 76, 80], Operations: [] Exploring Operation: 76-16=60, Resulting Numbers: [79, 80, 60] Generated Node #0,0: 59:[79, 80, 60] Operation: 76-16=60 Exploring Operation: 80-16=64, Resulting Numbers: [79, 76, 64] Generated Node #0,1: 59:[79, 76, 64] Operation: 80-16=64 Exploring Operation: 16+79=95...
0.986979
hs_4
mult_heuristic
[ 1, 27, 20, 6 ]
52
[ "27-1=26", "20+6=26", "26+26=52" ]
Current State: 52:[1, 27, 20, 6], Operations: [] Exploring Operation: 27-1=26, Resulting Numbers: [20, 6, 26] Generated Node #2: [20, 6, 26] from Operation: 27-1=26 Current State: 52:[20, 6, 26], Operations: ['27-1=26'] Exploring Operation: 20+6=26, Resulting Numbers: [26, 26] Generated Node #3: [26, 26] from Operation...
4
Current State: 52:[1, 27, 20, 6], Operations: [] Exploring Operation: 20+6=26, Resulting Numbers: [1, 27, 26] Generated Node #0,0: 52:[1, 27, 26] Operation: 20+6=26 Moving to Node #0,0 Current State: 52:[1, 27, 26], Operations: ['20+6=26'] Exploring Operation: 27-1=26, Resulting Numbers: [26, 26] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 66, 12, 10, 44 ]
68
[ "12+10=22", "44/22=2", "66+2=68" ]
Current State: 68:[66, 12, 10, 44], Operations: [] Exploring Operation: 12+10=22, Resulting Numbers: [66, 44, 22] Generated Node #2: [66, 44, 22] from Operation: 12+10=22 Current State: 68:[66, 44, 22], Operations: ['12+10=22'] Exploring Operation: 44/22=2, Resulting Numbers: [66, 2] Generated Node #3: [66, 2] from Ope...
4
Current State: 68:[66, 12, 10, 44], Operations: [] Exploring Operation: 44-10=34, Resulting Numbers: [66, 12, 34] Generated Node #0,0: 68:[66, 12, 34] Operation: 44-10=34 Exploring Operation: 44-12=32, Resulting Numbers: [66, 10, 32] Generated Node #0,1: 68:[66, 10, 32] Operation: 44-12=32 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 52, 5, 1, 27 ]
84
[ "52+5=57", "1*27=27", "57+27=84" ]
Current State: 84:[52, 5, 1, 27], Operations: [] Exploring Operation: 52+5=57, Resulting Numbers: [1, 27, 57] Generated Node #2: [1, 27, 57] from Operation: 52+5=57 Current State: 84:[1, 27, 57], Operations: ['52+5=57'] Exploring Operation: 1*27=27, Resulting Numbers: [57, 27] Generated Node #3: [57, 27] from Operation...
4
Current State: 84:[52, 5, 1, 27], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [5, 1, 25] Generated Node #0,0: 84:[5, 1, 25] Operation: 52-27=25 Moving to Node #0,0 Current State: 84:[5, 1, 25], Operations: ['52-27=25'] Exploring Operation: 25-5=20, Resulting Numbers: [1, 20] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 90, 23, 2, 31 ]
38
[ "90-23=67", "31-2=29", "67-29=38" ]
Current State: 38:[90, 23, 2, 31], Operations: [] Exploring Operation: 90-23=67, Resulting Numbers: [2, 31, 67] Generated Node #2: [2, 31, 67] from Operation: 90-23=67 Current State: 38:[2, 31, 67], Operations: ['90-23=67'] Exploring Operation: 31-2=29, Resulting Numbers: [67, 29] Generated Node #3: [67, 29] from Opera...
4
Current State: 38:[90, 23, 2, 31], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [23, 31, 45] Generated Node #0,0: 38:[23, 31, 45] Operation: 90/2=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[23, 31, 45], Operations: ['90/2=45'] Exploring Operation: 45-31=14, Resulting Number...
0
hs_1
sum_heuristic
[ 24, 59, 43, 59 ]
66
[ "24+43=67", "59/59=1", "67-1=66" ]
Current State: 66:[24, 59, 43, 59], Operations: [] Exploring Operation: 24+43=67, Resulting Numbers: [59, 59, 67] Generated Node #2: [59, 59, 67] from Operation: 24+43=67 Current State: 66:[59, 59, 67], Operations: ['24+43=67'] Exploring Operation: 59/59=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Ope...
4
Current State: 66:[24, 59, 43, 59], Operations: [] Exploring Operation: 59/59=1, Resulting Numbers: [24, 43, 1] Generated Node #0,0: 66:[24, 43, 1] Operation: 59/59=1 Moving to Node #0,0 Current State: 66:[24, 43, 1], Operations: ['59/59=1'] Exploring Operation: 24+43=67, Resulting Numbers: [1, 67] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 36, 61, 58, 10 ]
98
[ "61*58=3538", "3538-10=3528", "3528/36=98" ]
Current State: 98:[36, 61, 58, 10], Operations: [] Exploring Operation: 61*58=3538, Resulting Numbers: [36, 10, 3538] Generated Node #2: [36, 10, 3538] from Operation: 61*58=3538 Current State: 98:[36, 10, 3538], Operations: ['61*58=3538'] Exploring Operation: 3538-10=3528, Resulting Numbers: [36, 3528] Generated Node ...
4
Current State: 98:[36, 61, 58, 10], Operations: [] Exploring Operation: 36+61=97, Resulting Numbers: [58, 10, 97] Generated Node #0,0: 98:[58, 10, 97] Operation: 36+61=97 Exploring Operation: 61-58=3, Resulting Numbers: [36, 10, 3] Generated Node #0,1: 98:[36, 10, 3] Operation: 61-58=3 Exploring Operation: 61-36=25, Re...
0
hs_4
mult_heuristic
[ 15, 62, 30, 58 ]
90
[ "62-58=4", "15*4=60", "30+60=90" ]
Current State: 90:[15, 62, 30, 58], Operations: [] Exploring Operation: 62-58=4, Resulting Numbers: [15, 30, 4] Generated Node #2: [15, 30, 4] from Operation: 62-58=4 Current State: 90:[15, 30, 4], Operations: ['62-58=4'] Exploring Operation: 15*4=60, Resulting Numbers: [30, 60] Generated Node #3: [30, 60] from Operati...
4
Current State: 90:[15, 62, 30, 58], Operations: [] Exploring Operation: 62+30=92, Resulting Numbers: [15, 58, 92] Generated Node #0,0: 90:[15, 58, 92] Operation: 62+30=92 Exploring Operation: 62-58=4, Resulting Numbers: [15, 30, 4] Generated Node #0,1: 90:[15, 30, 4] Operation: 62-58=4 Exploring Operation: 62-15=47, Re...
0
hs_3
sum_heuristic
[ 52, 13, 73, 17 ]
52
[ "52/13=4", "73-17=56", "56-4=52" ]
Current State: 52:[52, 13, 73, 17], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [73, 17, 4] Generated Node #2: [73, 17, 4] from Operation: 52/13=4 Current State: 52:[73, 17, 4], Operations: ['52/13=4'] Exploring Operation: 73-17=56, Resulting Numbers: [4, 56] Generated Node #3: [4, 56] from Operatio...
4
Current State: 52:[52, 13, 73, 17], Operations: [] Exploring Operation: 73-17=56, Resulting Numbers: [52, 13, 56] Generated Node #0,0: 52:[52, 13, 56] Operation: 73-17=56 Exploring Operation: 73-52=21, Resulting Numbers: [13, 17, 21] Generated Node #0,1: 52:[13, 17, 21] Operation: 73-52=21 Exploring Operation: 73-13=60...
0.986979
hs_3
mult_heuristic
[ 39, 10, 24, 12 ]
65
[ "39-10=29", "24+12=36", "29+36=65" ]
Current State: 65:[39, 10, 24, 12], Operations: [] Exploring Operation: 39-10=29, Resulting Numbers: [24, 12, 29] Generated Node #2: [24, 12, 29] from Operation: 39-10=29 Current State: 65:[24, 12, 29], Operations: ['39-10=29'] Exploring Operation: 24+12=36, Resulting Numbers: [29, 36] Generated Node #3: [29, 36] from ...
4
Current State: 65:[39, 10, 24, 12], Operations: [] Exploring Operation: 39+24=63, Resulting Numbers: [10, 12, 63] Generated Node #0,0: 65:[10, 12, 63] Operation: 39+24=63 Moving to Node #0,0 Current State: 65:[10, 12, 63], Operations: ['39+24=63'] Exploring Operation: 12-10=2, Resulting Numbers: [63, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 28, 47, 30, 60 ]
77
[ "28+47=75", "60/30=2", "75+2=77" ]
Current State: 77:[28, 47, 30, 60], Operations: [] Exploring Operation: 28+47=75, Resulting Numbers: [30, 60, 75] Generated Node #2: [30, 60, 75] from Operation: 28+47=75 Current State: 77:[30, 60, 75], Operations: ['28+47=75'] Exploring Operation: 60/30=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[28, 47, 30, 60], Operations: [] Exploring Operation: 47-30=17, Resulting Numbers: [28, 60, 17] Generated Node #0,0: 77:[28, 60, 17] Operation: 47-30=17 Exploring Operation: 28+47=75, Resulting Numbers: [30, 60, 75] Generated Node #0,1: 77:[30, 60, 75] Operation: 28+47=75 Exploring Operation: 60-47=13...
0.967882
hs_5
mult_heuristic
[ 23, 38, 29, 11 ]
25
[ "38-23=15", "29+11=40", "40-15=25" ]
Current State: 25:[23, 38, 29, 11], Operations: [] Exploring Operation: 38-23=15, Resulting Numbers: [29, 11, 15] Generated Node #2: [29, 11, 15] from Operation: 38-23=15 Current State: 25:[29, 11, 15], Operations: ['38-23=15'] Exploring Operation: 29+11=40, Resulting Numbers: [15, 40] Generated Node #3: [15, 40] from ...
4
Current State: 25:[23, 38, 29, 11], Operations: [] Exploring Operation: 38-23=15, Resulting Numbers: [29, 11, 15] Generated Node #0,0: 25:[29, 11, 15] Operation: 38-23=15 Exploring Operation: 38-11=27, Resulting Numbers: [23, 29, 27] Generated Node #0,1: 25:[23, 29, 27] Operation: 38-11=27 Exploring Operation: 38-29=9,...
0.987847
hs_3
mult_heuristic