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
[ 27, 48, 7, 2 ]
70
[ "27+48=75", "7-2=5", "75-5=70" ]
Current State: 70:[27, 48, 7, 2], Operations: [] Exploring Operation: 27+48=75, Resulting Numbers: [7, 2, 75] Generated Node #2: [7, 2, 75] from Operation: 27+48=75 Current State: 70:[7, 2, 75], Operations: ['27+48=75'] Exploring Operation: 7-2=5, Resulting Numbers: [75, 5] Generated Node #3: [75, 5] from Operation: 7-...
4
Current State: 70:[27, 48, 7, 2], Operations: [] Exploring Operation: 48-7=41, Resulting Numbers: [27, 2, 41] Generated Node #0,0: 70:[27, 2, 41] Operation: 48-7=41 Exploring Operation: 48-27=21, Resulting Numbers: [7, 2, 21] Generated Node #0,1: 70:[7, 2, 21] Operation: 48-27=21 Exploring Operation: 27+7=34, Resulting...
0.986979
hs_4
mult_heuristic
[ 35, 74, 24, 35 ]
50
[ "35+74=109", "24+35=59", "109-59=50" ]
Current State: 50:[35, 74, 24, 35], Operations: [] Exploring Operation: 35+74=109, Resulting Numbers: [24, 109] Generated Node #2: [24, 109] from Operation: 35+74=109 Current State: 50:[24, 109], Operations: ['35+74=109'] Exploring Operation: 24+35=59, Resulting Numbers: [109, 59] Generated Node #3: [109, 59] from Oper...
4
Current State: 50:[35, 74, 24, 35], Operations: [] Exploring Operation: 74-24=50, Resulting Numbers: [35, 35, 50] Generated Node #0,0: 50:[35, 35, 50] Operation: 74-24=50 Moving to Node #0,0 Current State: 50:[35, 35, 50], Operations: ['74-24=50'] Exploring Operation: 35/35=1, Resulting Numbers: [50, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 30, 69, 54, 38 ]
48
[ "69*38=2622", "2622-30=2592", "2592/54=48" ]
Current State: 48:[30, 69, 54, 38], Operations: [] Exploring Operation: 69*38=2622, Resulting Numbers: [30, 54, 2622] Generated Node #2: [30, 54, 2622] from Operation: 69*38=2622 Current State: 48:[30, 54, 2622], Operations: ['69*38=2622'] Exploring Operation: 2622-30=2592, Resulting Numbers: [54, 2592] Generated Node ...
4
Current State: 48:[30, 69, 54, 38], Operations: [] Exploring Operation: 69-54=15, Resulting Numbers: [30, 38, 15] Generated Node #0,0: 48:[30, 38, 15] Operation: 69-54=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[30, 38, 15], Operations: ['69-54=15'] Exploring Operation: 38-30=8, Resulting Num...
0
hs_1
sum_heuristic
[ 5, 68, 58, 74 ]
37
[ "5*74=370", "68-58=10", "370/10=37" ]
Current State: 37:[5, 68, 58, 74], Operations: [] Exploring Operation: 5*74=370, Resulting Numbers: [68, 58, 370] Generated Node #2: [68, 58, 370] from Operation: 5*74=370 Current State: 37:[68, 58, 370], Operations: ['5*74=370'] Exploring Operation: 68-58=10, Resulting Numbers: [370, 10] Generated Node #3: [370, 10] f...
4
Current State: 37:[5, 68, 58, 74], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [5, 58, 6] Generated Node #0,0: 37:[5, 58, 6] Operation: 74-68=6 Exploring Operation: 74-58=16, Resulting Numbers: [5, 68, 16] Generated Node #0,1: 37:[5, 68, 16] Operation: 74-58=16 Exploring Operation: 68-5=63, Resultin...
0
hs_5
sum_heuristic
[ 87, 34, 73, 11 ]
37
[ "87+34=121", "73+11=84", "121-84=37" ]
Current State: 37:[87, 34, 73, 11], Operations: [] Exploring Operation: 87+34=121, Resulting Numbers: [73, 11, 121] Generated Node #2: [73, 11, 121] from Operation: 87+34=121 Current State: 37:[73, 11, 121], Operations: ['87+34=121'] Exploring Operation: 73+11=84, Resulting Numbers: [121, 84] Generated Node #3: [121, 8...
4
Current State: 37:[87, 34, 73, 11], Operations: [] Exploring Operation: 87-73=14, Resulting Numbers: [34, 11, 14] Generated Node #0,0: 37:[34, 11, 14] Operation: 87-73=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[34, 11, 14], Operations: ['87-73=14'] Exploring Operation: 11+14=25, Resulting Nu...
0
hs_1
mult_heuristic
[ 10, 31, 85, 63 ]
43
[ "31-10=21", "85-63=22", "21+22=43" ]
Current State: 43:[10, 31, 85, 63], Operations: [] Exploring Operation: 31-10=21, Resulting Numbers: [85, 63, 21] Generated Node #2: [85, 63, 21] from Operation: 31-10=21 Current State: 43:[85, 63, 21], Operations: ['31-10=21'] Exploring Operation: 85-63=22, Resulting Numbers: [21, 22] Generated Node #3: [21, 22] from ...
4
Current State: 43:[10, 31, 85, 63], Operations: [] Exploring Operation: 10+31=41, Resulting Numbers: [85, 63, 41] Generated Node #0,0: 43:[85, 63, 41] Operation: 10+31=41 Exploring Operation: 85-10=75, Resulting Numbers: [31, 63, 75] Generated Node #0,1: 43:[31, 63, 75] Operation: 85-10=75 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 79, 8, 4, 17 ]
92
[ "79-8=71", "4+17=21", "71+21=92" ]
Current State: 92:[79, 8, 4, 17], Operations: [] Exploring Operation: 79-8=71, Resulting Numbers: [4, 17, 71] Generated Node #2: [4, 17, 71] from Operation: 79-8=71 Current State: 92:[4, 17, 71], Operations: ['79-8=71'] Exploring Operation: 4+17=21, Resulting Numbers: [71, 21] Generated Node #3: [71, 21] from Operation...
4
Current State: 92:[79, 8, 4, 17], Operations: [] Exploring Operation: 8+17=25, Resulting Numbers: [79, 4, 25] Generated Node #0,0: 92:[79, 4, 25] Operation: 8+17=25 Exploring Operation: 79+8=87, Resulting Numbers: [4, 17, 87] Generated Node #0,1: 92:[4, 17, 87] Operation: 79+8=87 Exploring Operation: 79+17=96, Resultin...
0.988715
hs_4
sum_heuristic
[ 1, 42, 44, 19 ]
39
[ "44-42=2", "19*2=38", "1+38=39" ]
Current State: 39:[1, 42, 44, 19], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [1, 19, 2] Generated Node #2: [1, 19, 2] from Operation: 44-42=2 Current State: 39:[1, 19, 2], Operations: ['44-42=2'] Exploring Operation: 19*2=38, Resulting Numbers: [1, 38] Generated Node #3: [1, 38] from Operation: 19...
4
Current State: 39:[1, 42, 44, 19], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [1, 19, 2] Generated Node #0,0: 39:[1, 19, 2] Operation: 44-42=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[1, 19, 2], Operations: ['44-42=2'] Exploring Operation: 19*2=38, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 79, 38, 16, 76 ]
97
[ "79+16=95", "76/38=2", "95+2=97" ]
Current State: 97:[79, 38, 16, 76], Operations: [] Exploring Operation: 79+16=95, Resulting Numbers: [38, 76, 95] Generated Node #2: [38, 76, 95] from Operation: 79+16=95 Current State: 97:[38, 76, 95], Operations: ['79+16=95'] Exploring Operation: 76/38=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 97:[79, 38, 16, 76], Operations: [] Exploring Operation: 79+16=95, Resulting Numbers: [38, 76, 95] Generated Node #0,0: 97:[38, 76, 95] Operation: 79+16=95 Exploring Operation: 38+16=54, Resulting Numbers: [79, 76, 54] Generated Node #0,1: 97:[79, 76, 54] Operation: 38+16=54 Exploring Operation: 16+76=92...
0
hs_3
sum_heuristic
[ 82, 47, 42, 3 ]
10
[ "82-47=35", "42+3=45", "45-35=10" ]
Current State: 10:[82, 47, 42, 3], Operations: [] Exploring Operation: 82-47=35, Resulting Numbers: [42, 3, 35] Generated Node #2: [42, 3, 35] from Operation: 82-47=35 Current State: 10:[42, 3, 35], Operations: ['82-47=35'] Exploring Operation: 42+3=45, Resulting Numbers: [35, 45] Generated Node #3: [35, 45] from Opera...
4
Current State: 10:[82, 47, 42, 3], Operations: [] Exploring Operation: 82-47=35, Resulting Numbers: [42, 3, 35] Generated Node #0,0: 10:[42, 3, 35] Operation: 82-47=35 Moving to Node #0,0 Current State: 10:[42, 3, 35], Operations: ['82-47=35'] Exploring Operation: 42-35=7, Resulting Numbers: [3, 7] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 81, 44, 33, 53 ]
39
[ "81+44=125", "33+53=86", "125-86=39" ]
Current State: 39:[81, 44, 33, 53], Operations: [] Exploring Operation: 81+44=125, Resulting Numbers: [33, 53, 125] Generated Node #2: [33, 53, 125] from Operation: 81+44=125 Current State: 39:[33, 53, 125], Operations: ['81+44=125'] Exploring Operation: 33+53=86, Resulting Numbers: [125, 86] Generated Node #3: [125, 8...
4
Current State: 39:[81, 44, 33, 53], Operations: [] Exploring Operation: 81-44=37, Resulting Numbers: [33, 53, 37] Generated Node #0,0: 39:[33, 53, 37] Operation: 81-44=37 Exploring Operation: 81-33=48, Resulting Numbers: [44, 53, 48] Generated Node #0,1: 39:[44, 53, 48] Operation: 81-33=48 Exploring Operation: 81-53=28...
0.97309
hs_4
mult_heuristic
[ 87, 9, 19, 14 ]
63
[ "87+9=96", "19+14=33", "96-33=63" ]
Current State: 63:[87, 9, 19, 14], Operations: [] Exploring Operation: 87+9=96, Resulting Numbers: [19, 14, 96] Generated Node #2: [19, 14, 96] from Operation: 87+9=96 Current State: 63:[19, 14, 96], Operations: ['87+9=96'] Exploring Operation: 19+14=33, Resulting Numbers: [96, 33] Generated Node #3: [96, 33] from Oper...
4
Current State: 63:[87, 9, 19, 14], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [9, 14, 68] Generated Node #0,0: 63:[9, 14, 68] Operation: 87-19=68 Exploring Operation: 87-9=78, Resulting Numbers: [19, 14, 78] Generated Node #0,1: 63:[19, 14, 78] Operation: 87-9=78 Exploring Operation: 19-14=5, Resu...
0.986111
hs_5
mult_heuristic
[ 60, 28, 25, 85 ]
22
[ "60+28=88", "25+85=110", "110-88=22" ]
Current State: 22:[60, 28, 25, 85], Operations: [] Exploring Operation: 60+28=88, Resulting Numbers: [25, 85, 88] Generated Node #2: [25, 85, 88] from Operation: 60+28=88 Current State: 22:[25, 85, 88], Operations: ['60+28=88'] Exploring Operation: 25+85=110, Resulting Numbers: [88, 110] Generated Node #3: [88, 110] fr...
4
Current State: 22:[60, 28, 25, 85], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [28, 25, 25] Generated Node #0,0: 22:[28, 25, 25] Operation: 85-60=25 Exploring Operation: 60-28=32, Resulting Numbers: [25, 85, 32] Generated Node #0,1: 22:[25, 85, 32] Operation: 60-28=32 Exploring Operation: 85-28=57...
0.990451
hs_3
mult_heuristic
[ 29, 83, 18, 51 ]
21
[ "83-29=54", "51-18=33", "54-33=21" ]
Current State: 21:[29, 83, 18, 51], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [18, 51, 54] Generated Node #2: [18, 51, 54] from Operation: 83-29=54 Current State: 21:[18, 51, 54], Operations: ['83-29=54'] Exploring Operation: 51-18=33, Resulting Numbers: [54, 33] Generated Node #3: [54, 33] from ...
4
Current State: 21:[29, 83, 18, 51], Operations: [] Exploring Operation: 51-18=33, Resulting Numbers: [29, 83, 33] Generated Node #0,0: 21:[29, 83, 33] Operation: 51-18=33 Exploring Operation: 83-29=54, Resulting Numbers: [18, 51, 54] Generated Node #0,1: 21:[18, 51, 54] Operation: 83-29=54 Exploring Operation: 51-29=22...
0.975694
hs_5
sum_heuristic
[ 2, 70, 32, 4 ]
50
[ "2+70=72", "72/4=18", "32+18=50" ]
Current State: 50:[2, 70, 32, 4], Operations: [] Exploring Operation: 2+70=72, Resulting Numbers: [32, 4, 72] Generated Node #2: [32, 4, 72] from Operation: 2+70=72 Current State: 50:[32, 4, 72], Operations: ['2+70=72'] Exploring Operation: 72/4=18, Resulting Numbers: [32, 18] Generated Node #3: [32, 18] from Operation...
4
Current State: 50:[2, 70, 32, 4], Operations: [] Exploring Operation: 70-32=38, Resulting Numbers: [2, 4, 38] Generated Node #0,0: 50:[2, 4, 38] Operation: 70-32=38 Exploring Operation: 32/4=8, Resulting Numbers: [2, 70, 8] Generated Node #0,1: 50:[2, 70, 8] Operation: 32/4=8 Exploring Operation: 70/2=35, Resulting Num...
0
hs_3
sum_heuristic
[ 25, 38, 38, 73 ]
98
[ "25+38=63", "73-38=35", "63+35=98" ]
Current State: 98:[25, 38, 38, 73], Operations: [] Exploring Operation: 25+38=63, Resulting Numbers: [73, 63] Generated Node #2: [73, 63] from Operation: 25+38=63 Current State: 98:[73, 63], Operations: ['25+38=63'] Exploring Operation: 73-38=35, Resulting Numbers: [63, 35] Generated Node #3: [63, 35] from Operation: 7...
4
Current State: 98:[25, 38, 38, 73], Operations: [] Exploring Operation: 25+73=98, Resulting Numbers: [38, 38, 98] Generated Node #0,0: 98:[38, 38, 98] Operation: 25+73=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[38, 38, 98], Operations: ['25+73=98'] Exploring Operation: 38/38=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 33, 42, 16, 95 ]
88
[ "42-33=9", "95-16=79", "9+79=88" ]
Current State: 88:[33, 42, 16, 95], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [16, 95, 9] Generated Node #2: [16, 95, 9] from Operation: 42-33=9 Current State: 88:[16, 95, 9], Operations: ['42-33=9'] Exploring Operation: 95-16=79, Resulting Numbers: [9, 79] Generated Node #3: [9, 79] from Operatio...
4
Current State: 88:[33, 42, 16, 95], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [16, 95, 9] Generated Node #0,0: 88:[16, 95, 9] Operation: 42-33=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[16, 95, 9], Operations: ['42-33=9'] Exploring Operation: 95-9=86, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 54, 6, 26, 27 ]
47
[ "54-6=48", "27-26=1", "48-1=47" ]
Current State: 47:[54, 6, 26, 27], Operations: [] Exploring Operation: 54-6=48, Resulting Numbers: [26, 27, 48] Generated Node #2: [26, 27, 48] from Operation: 54-6=48 Current State: 47:[26, 27, 48], Operations: ['54-6=48'] Exploring Operation: 27-26=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Operati...
4
Current State: 47:[54, 6, 26, 27], Operations: [] Exploring Operation: 6+26=32, Resulting Numbers: [54, 27, 32] Generated Node #0,0: 47:[54, 27, 32] Operation: 6+26=32 Exploring Operation: 54-6=48, Resulting Numbers: [26, 27, 48] Generated Node #0,1: 47:[26, 27, 48] Operation: 54-6=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 16, 48, 98, 16 ]
94
[ "16+48=64", "64/16=4", "98-4=94" ]
Current State: 94:[16, 48, 98, 16], Operations: [] Exploring Operation: 16+48=64, Resulting Numbers: [98, 64] Generated Node #2: [98, 64] from Operation: 16+48=64 Current State: 94:[98, 64], Operations: ['16+48=64'] Exploring Operation: 64/16=4, Resulting Numbers: [98, 4] Generated Node #3: [98, 4] from Operation: 64/1...
4
Current State: 94:[16, 48, 98, 16], Operations: [] Exploring Operation: 16/16=1, Resulting Numbers: [48, 98, 1] Generated Node #0,0: 94:[48, 98, 1] Operation: 16/16=1 Exploring Operation: 48/16=3, Resulting Numbers: [16, 98, 3] Generated Node #0,1: 94:[16, 98, 3] Operation: 48/16=3 Exploring Operation: 16-16=0, Resulti...
0
hs_4
mult_heuristic
[ 73, 58, 28, 8 ]
93
[ "73+58=131", "28*8=224", "224-131=93" ]
Current State: 93:[73, 58, 28, 8], Operations: [] Exploring Operation: 73+58=131, Resulting Numbers: [28, 8, 131] Generated Node #2: [28, 8, 131] from Operation: 73+58=131 Current State: 93:[28, 8, 131], Operations: ['73+58=131'] Exploring Operation: 28*8=224, Resulting Numbers: [131, 224] Generated Node #3: [131, 224]...
4
Current State: 93:[73, 58, 28, 8], Operations: [] Exploring Operation: 58-28=30, Resulting Numbers: [73, 8, 30] Generated Node #0,0: 93:[73, 8, 30] Operation: 58-28=30 Exploring Operation: 58+28=86, Resulting Numbers: [73, 8, 86] Generated Node #0,1: 93:[73, 8, 86] Operation: 58+28=86 Exploring Operation: 73-58=15, Res...
0
hs_4
mult_heuristic
[ 35, 60, 12, 96 ]
66
[ "96-35=61", "60/12=5", "61+5=66" ]
Current State: 66:[35, 60, 12, 96], Operations: [] Exploring Operation: 96-35=61, Resulting Numbers: [60, 12, 61] Generated Node #2: [60, 12, 61] from Operation: 96-35=61 Current State: 66:[60, 12, 61], Operations: ['96-35=61'] Exploring Operation: 60/12=5, Resulting Numbers: [61, 5] Generated Node #3: [61, 5] from Ope...
4
Current State: 66:[35, 60, 12, 96], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [35, 12, 36] Generated Node #0,0: 66:[35, 12, 36] Operation: 96-60=36 Exploring Operation: 96-12=84, Resulting Numbers: [35, 60, 84] Generated Node #0,1: 66:[35, 60, 84] Operation: 96-12=84 Exploring Operation: 96-35=61...
0.955729
hs_4
sum_heuristic
[ 20, 72, 36, 2 ]
98
[ "20/2=10", "72+36=108", "108-10=98" ]
Current State: 98:[20, 72, 36, 2], Operations: [] Exploring Operation: 20/2=10, Resulting Numbers: [72, 36, 10] Generated Node #2: [72, 36, 10] from Operation: 20/2=10 Current State: 98:[72, 36, 10], Operations: ['20/2=10'] Exploring Operation: 72+36=108, Resulting Numbers: [10, 108] Generated Node #3: [10, 108] from O...
4
Current State: 98:[20, 72, 36, 2], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [20, 2, 2] Generated Node #0,0: 98:[20, 2, 2] Operation: 72/36=2 Exploring Operation: 72+36=108, Resulting Numbers: [20, 2, 108] Generated Node #0,1: 98:[20, 2, 108] Operation: 72+36=108 Exploring Operation: 72-20=52, Res...
0.963542
hs_3
sum_heuristic
[ 46, 24, 43, 83 ]
21
[ "46+83=129", "129/43=3", "24-3=21" ]
Current State: 21:[46, 24, 43, 83], Operations: [] Exploring Operation: 46+83=129, Resulting Numbers: [24, 43, 129] Generated Node #2: [24, 43, 129] from Operation: 46+83=129 Current State: 21:[24, 43, 129], Operations: ['46+83=129'] Exploring Operation: 129/43=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] f...
4
Current State: 21:[46, 24, 43, 83], Operations: [] Exploring Operation: 83-46=37, Resulting Numbers: [24, 43, 37] Generated Node #0,0: 21:[24, 43, 37] Operation: 83-46=37 Exploring Operation: 46-24=22, Resulting Numbers: [43, 83, 22] Generated Node #0,1: 21:[43, 83, 22] Operation: 46-24=22 Exploring Operation: 83-43=40...
0
hs_4
sum_heuristic
[ 5, 36, 69, 68 ]
30
[ "36-5=31", "69-68=1", "31-1=30" ]
Current State: 30:[5, 36, 69, 68], Operations: [] Exploring Operation: 36-5=31, Resulting Numbers: [69, 68, 31] Generated Node #2: [69, 68, 31] from Operation: 36-5=31 Current State: 30:[69, 68, 31], Operations: ['36-5=31'] Exploring Operation: 69-68=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Operati...
4
Current State: 30:[5, 36, 69, 68], Operations: [] Exploring Operation: 69-68=1, Resulting Numbers: [5, 36, 1] Generated Node #0,0: 30:[5, 36, 1] Operation: 69-68=1 Exploring Operation: 69-36=33, Resulting Numbers: [5, 68, 33] Generated Node #0,1: 30:[5, 68, 33] Operation: 69-36=33 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 46, 50, 27, 37 ]
53
[ "46-37=9", "27/9=3", "50+3=53" ]
Current State: 53:[46, 50, 27, 37], Operations: [] Exploring Operation: 46-37=9, Resulting Numbers: [50, 27, 9] Generated Node #2: [50, 27, 9] from Operation: 46-37=9 Current State: 53:[50, 27, 9], Operations: ['46-37=9'] Exploring Operation: 27/9=3, Resulting Numbers: [50, 3] Generated Node #3: [50, 3] from Operation:...
4
Current State: 53:[46, 50, 27, 37], Operations: [] Exploring Operation: 46+27=73, Resulting Numbers: [50, 37, 73] Generated Node #0,0: 53:[50, 37, 73] Operation: 46+27=73 Exploring Operation: 46-27=19, Resulting Numbers: [50, 37, 19] Generated Node #0,1: 53:[50, 37, 19] Operation: 46-27=19 Exploring Operation: 50+27=77...
0
hs_4
mult_heuristic
[ 45, 19, 89, 2 ]
86
[ "45+89=134", "134/2=67", "19+67=86" ]
Current State: 86:[45, 19, 89, 2], Operations: [] Exploring Operation: 45+89=134, Resulting Numbers: [19, 2, 134] Generated Node #2: [19, 2, 134] from Operation: 45+89=134 Current State: 86:[19, 2, 134], Operations: ['45+89=134'] Exploring Operation: 134/2=67, Resulting Numbers: [19, 67] Generated Node #3: [19, 67] fro...
4
Current State: 86:[45, 19, 89, 2], Operations: [] Exploring Operation: 89-45=44, Resulting Numbers: [19, 2, 44] Generated Node #0,0: 86:[19, 2, 44] Operation: 89-45=44 Exploring Operation: 89-19=70, Resulting Numbers: [45, 2, 70] Generated Node #0,1: 86:[45, 2, 70] Operation: 89-19=70 Exploring Operation: 19*2=38, Resu...
0
hs_3
mult_heuristic
[ 22, 47, 86, 93 ]
32
[ "47-22=25", "93-86=7", "25+7=32" ]
Current State: 32:[22, 47, 86, 93], Operations: [] Exploring Operation: 47-22=25, Resulting Numbers: [86, 93, 25] Generated Node #2: [86, 93, 25] from Operation: 47-22=25 Current State: 32:[86, 93, 25], Operations: ['47-22=25'] Exploring Operation: 93-86=7, Resulting Numbers: [25, 7] Generated Node #3: [25, 7] from Ope...
4
Current State: 32:[22, 47, 86, 93], Operations: [] Exploring Operation: 86-47=39, Resulting Numbers: [22, 93, 39] Generated Node #0,0: 32:[22, 93, 39] Operation: 86-47=39 Exploring Operation: 93-86=7, Resulting Numbers: [22, 47, 7] Generated Node #0,1: 32:[22, 47, 7] Operation: 93-86=7 Exploring Operation: 93-47=46, Re...
0.985243
hs_3
sum_heuristic
[ 8, 35, 45, 33 ]
98
[ "35-33=2", "45*2=90", "8+90=98" ]
Current State: 98:[8, 35, 45, 33], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [8, 45, 2] Generated Node #2: [8, 45, 2] from Operation: 35-33=2 Current State: 98:[8, 45, 2], Operations: ['35-33=2'] Exploring Operation: 45*2=90, Resulting Numbers: [8, 90] Generated Node #3: [8, 90] from Operation: 45...
4
Current State: 98:[8, 35, 45, 33], Operations: [] Exploring Operation: 45-33=12, Resulting Numbers: [8, 35, 12] Generated Node #0,0: 98:[8, 35, 12] Operation: 45-33=12 Exploring Operation: 35-33=2, Resulting Numbers: [8, 45, 2] Generated Node #0,1: 98:[8, 45, 2] Operation: 35-33=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 18, 51, 11, 31 ]
16
[ "51+11=62", "62/31=2", "18-2=16" ]
Current State: 16:[18, 51, 11, 31], Operations: [] Exploring Operation: 51+11=62, Resulting Numbers: [18, 31, 62] Generated Node #2: [18, 31, 62] from Operation: 51+11=62 Current State: 16:[18, 31, 62], Operations: ['51+11=62'] Exploring Operation: 62/31=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Ope...
4
Current State: 16:[18, 51, 11, 31], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [51, 11, 13] Generated Node #0,0: 16:[51, 11, 13] Operation: 31-18=13 Exploring Operation: 51-18=33, Resulting Numbers: [11, 31, 33] Generated Node #0,1: 16:[11, 31, 33] Operation: 51-18=33 Exploring Operation: 51-11=40...
0
hs_4
mult_heuristic
[ 27, 15, 30, 24 ]
53
[ "27+24=51", "30/15=2", "51+2=53" ]
Current State: 53:[27, 15, 30, 24], Operations: [] Exploring Operation: 27+24=51, Resulting Numbers: [15, 30, 51] Generated Node #2: [15, 30, 51] from Operation: 27+24=51 Current State: 53:[15, 30, 51], Operations: ['27+24=51'] Exploring Operation: 30/15=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Ope...
4
Current State: 53:[27, 15, 30, 24], Operations: [] Exploring Operation: 27+15=42, Resulting Numbers: [30, 24, 42] Generated Node #0,0: 53:[30, 24, 42] Operation: 27+15=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[30, 24, 42], Operations: ['27+15=42'] Exploring Operation: 30+24=54, Resulting Nu...
0
hs_1
mult_heuristic
[ 48, 97, 20, 72 ]
43
[ "97-48=49", "20+72=92", "92-49=43" ]
Current State: 43:[48, 97, 20, 72], Operations: [] Exploring Operation: 97-48=49, Resulting Numbers: [20, 72, 49] Generated Node #2: [20, 72, 49] from Operation: 97-48=49 Current State: 43:[20, 72, 49], Operations: ['97-48=49'] Exploring Operation: 20+72=92, Resulting Numbers: [49, 92] Generated Node #3: [49, 92] from ...
4
Current State: 43:[48, 97, 20, 72], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [48, 20, 25] Generated Node #0,0: 43:[48, 20, 25] Operation: 97-72=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[48, 20, 25], Operations: ['97-72=25'] Exploring Operation: 20+25=45, Resulting Nu...
0
hs_1
sum_heuristic
[ 1, 12, 27, 61 ]
100
[ "1*12=12", "27+61=88", "12+88=100" ]
Current State: 100:[1, 12, 27, 61], Operations: [] Exploring Operation: 1*12=12, Resulting Numbers: [27, 61, 12] Generated Node #2: [27, 61, 12] from Operation: 1*12=12 Current State: 100:[27, 61, 12], Operations: ['1*12=12'] Exploring Operation: 27+61=88, Resulting Numbers: [12, 88] Generated Node #3: [12, 88] from Op...
4
Current State: 100:[1, 12, 27, 61], Operations: [] Exploring Operation: 12-1=11, Resulting Numbers: [27, 61, 11] Generated Node #0,0: 100:[27, 61, 11] Operation: 12-1=11 Exploring Operation: 61-1=60, Resulting Numbers: [12, 27, 60] Generated Node #0,1: 100:[12, 27, 60] Operation: 61-1=60 Exploring Operation: 61-27=34, ...
0
hs_5
sum_heuristic
[ 70, 63, 51, 78 ]
88
[ "70*63=4410", "78+4410=4488", "4488/51=88" ]
Current State: 88:[70, 63, 51, 78], Operations: [] Exploring Operation: 70*63=4410, Resulting Numbers: [51, 78, 4410] Generated Node #2: [51, 78, 4410] from Operation: 70*63=4410 Current State: 88:[51, 78, 4410], Operations: ['70*63=4410'] Exploring Operation: 78+4410=4488, Resulting Numbers: [51, 4488] Generated Node ...
4
Current State: 88:[70, 63, 51, 78], Operations: [] Exploring Operation: 63-51=12, Resulting Numbers: [70, 78, 12] Generated Node #0,0: 88:[70, 78, 12] Operation: 63-51=12 Exploring Operation: 70-63=7, Resulting Numbers: [51, 78, 7] Generated Node #0,1: 88:[51, 78, 7] Operation: 70-63=7 Exploring Operation: 78-63=15, Re...
0
hs_4
mult_heuristic
[ 42, 2, 67, 9 ]
73
[ "9-2=7", "42/7=6", "67+6=73" ]
Current State: 73:[42, 2, 67, 9], Operations: [] Exploring Operation: 9-2=7, Resulting Numbers: [42, 67, 7] Generated Node #2: [42, 67, 7] from Operation: 9-2=7 Current State: 73:[42, 67, 7], Operations: ['9-2=7'] Exploring Operation: 42/7=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Operation: 42/7=6 ...
4
Current State: 73:[42, 2, 67, 9], Operations: [] Exploring Operation: 42*2=84, Resulting Numbers: [67, 9, 84] Generated Node #0,0: 73:[67, 9, 84] Operation: 42*2=84 Exploring Operation: 2*9=18, Resulting Numbers: [42, 67, 18] Generated Node #0,1: 73:[42, 67, 18] Operation: 2*9=18 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 17, 10, 3, 98 ]
89
[ "17+10=27", "27/3=9", "98-9=89" ]
Current State: 89:[17, 10, 3, 98], Operations: [] Exploring Operation: 17+10=27, Resulting Numbers: [3, 98, 27] Generated Node #2: [3, 98, 27] from Operation: 17+10=27 Current State: 89:[3, 98, 27], Operations: ['17+10=27'] Exploring Operation: 27/3=9, Resulting Numbers: [98, 9] Generated Node #3: [98, 9] from Operatio...
4
Current State: 89:[17, 10, 3, 98], Operations: [] Exploring Operation: 17+3=20, Resulting Numbers: [10, 98, 20] Generated Node #0,0: 89:[10, 98, 20] Operation: 17+3=20 Exploring Operation: 17*3=51, Resulting Numbers: [10, 98, 51] Generated Node #0,1: 89:[10, 98, 51] Operation: 17*3=51 Exploring Operation: 17+10=27, Res...
0
hs_4
mult_heuristic
[ 13, 76, 41, 95 ]
47
[ "13+76=89", "41+95=136", "136-89=47" ]
Current State: 47:[13, 76, 41, 95], Operations: [] Exploring Operation: 13+76=89, Resulting Numbers: [41, 95, 89] Generated Node #2: [41, 95, 89] from Operation: 13+76=89 Current State: 47:[41, 95, 89], Operations: ['13+76=89'] Exploring Operation: 41+95=136, Resulting Numbers: [89, 136] Generated Node #3: [89, 136] fr...
4
Current State: 47:[13, 76, 41, 95], Operations: [] Exploring Operation: 76-13=63, Resulting Numbers: [41, 95, 63] Generated Node #0,0: 47:[41, 95, 63] Operation: 76-13=63 Exploring Operation: 95-41=54, Resulting Numbers: [13, 76, 54] Generated Node #0,1: 47:[13, 76, 54] Operation: 95-41=54 Exploring Operation: 95-13=82...
0.980035
hs_5
sum_heuristic
[ 34, 12, 2, 77 ]
74
[ "34+2=36", "36/12=3", "77-3=74" ]
Current State: 74:[34, 12, 2, 77], Operations: [] Exploring Operation: 34+2=36, Resulting Numbers: [12, 77, 36] Generated Node #2: [12, 77, 36] from Operation: 34+2=36 Current State: 74:[12, 77, 36], Operations: ['34+2=36'] Exploring Operation: 36/12=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Operati...
4
Current State: 74:[34, 12, 2, 77], Operations: [] Exploring Operation: 12/2=6, Resulting Numbers: [34, 77, 6] Generated Node #0,0: 74:[34, 77, 6] Operation: 12/2=6 Moving to Node #0,0 Current State: 74:[34, 77, 6], Operations: ['12/2=6'] Exploring Operation: 34+6=40, Resulting Numbers: [77, 40] Generated Node #0,0,0: 7...
0
hs_1
sum_heuristic
[ 73, 54, 15, 89 ]
45
[ "73+89=162", "162/54=3", "15*3=45" ]
Current State: 45:[73, 54, 15, 89], Operations: [] Exploring Operation: 73+89=162, Resulting Numbers: [54, 15, 162] Generated Node #2: [54, 15, 162] from Operation: 73+89=162 Current State: 45:[54, 15, 162], Operations: ['73+89=162'] Exploring Operation: 162/54=3, Resulting Numbers: [15, 3] Generated Node #3: [15, 3] f...
4
Current State: 45:[73, 54, 15, 89], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [15, 89, 19] Generated Node #0,0: 45:[15, 89, 19] Operation: 73-54=19 Exploring Operation: 89-73=16, Resulting Numbers: [54, 15, 16] Generated Node #0,1: 45:[54, 15, 16] Operation: 89-73=16 Exploring Operation: 89-54=35...
0
hs_3
mult_heuristic
[ 37, 27, 46, 12 ]
36
[ "46-37=9", "27*12=324", "324/9=36" ]
Current State: 36:[37, 27, 46, 12], Operations: [] Exploring Operation: 46-37=9, Resulting Numbers: [27, 12, 9] Generated Node #2: [27, 12, 9] from Operation: 46-37=9 Current State: 36:[27, 12, 9], Operations: ['46-37=9'] Exploring Operation: 27*12=324, Resulting Numbers: [9, 324] Generated Node #3: [9, 324] from Opera...
4
Current State: 36:[37, 27, 46, 12], Operations: [] Exploring Operation: 37-27=10, Resulting Numbers: [46, 12, 10] Generated Node #0,0: 36:[46, 12, 10] Operation: 37-27=10 Exploring Operation: 46-37=9, Resulting Numbers: [27, 12, 9] Generated Node #0,1: 36:[27, 12, 9] Operation: 46-37=9 Exploring Operation: 46-12=34, Re...
0.977431
hs_4
mult_heuristic
[ 3, 65, 61, 23 ]
81
[ "65-61=4", "23+4=27", "3*27=81" ]
Current State: 81:[3, 65, 61, 23], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [3, 23, 4] Generated Node #2: [3, 23, 4] from Operation: 65-61=4 Current State: 81:[3, 23, 4], Operations: ['65-61=4'] Exploring Operation: 23+4=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operation: 23...
4
Current State: 81:[3, 65, 61, 23], Operations: [] Exploring Operation: 65+23=88, Resulting Numbers: [3, 61, 88] Generated Node #0,0: 81:[3, 61, 88] Operation: 65+23=88 Exploring Operation: 65-61=4, Resulting Numbers: [3, 23, 4] Generated Node #0,1: 81:[3, 23, 4] Operation: 65-61=4 Exploring Operation: 61-23=38, Resulti...
0.986111
hs_4
mult_heuristic
[ 87, 85, 40, 55 ]
77
[ "87+85=172", "40+55=95", "172-95=77" ]
Current State: 77:[87, 85, 40, 55], Operations: [] Exploring Operation: 87+85=172, Resulting Numbers: [40, 55, 172] Generated Node #2: [40, 55, 172] from Operation: 87+85=172 Current State: 77:[40, 55, 172], Operations: ['87+85=172'] Exploring Operation: 40+55=95, Resulting Numbers: [172, 95] Generated Node #3: [172, 9...
4
Current State: 77:[87, 85, 40, 55], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [87, 85, 15] Generated Node #0,0: 77:[87, 85, 15] Operation: 55-40=15 Exploring Operation: 40+55=95, Resulting Numbers: [87, 85, 95] Generated Node #0,1: 77:[87, 85, 95] Operation: 40+55=95 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 17, 98, 6, 12 ]
64
[ "17*12=204", "204/6=34", "98-34=64" ]
Current State: 64:[17, 98, 6, 12], Operations: [] Exploring Operation: 17*12=204, Resulting Numbers: [98, 6, 204] Generated Node #2: [98, 6, 204] from Operation: 17*12=204 Current State: 64:[98, 6, 204], Operations: ['17*12=204'] Exploring Operation: 204/6=34, Resulting Numbers: [98, 34] Generated Node #3: [98, 34] fro...
4
Current State: 64:[17, 98, 6, 12], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [17, 12, 92] Generated Node #0,0: 64:[17, 12, 92] Operation: 98-6=92 Exploring Operation: 98-12=86, Resulting Numbers: [17, 6, 86] Generated Node #0,1: 64:[17, 6, 86] Operation: 98-12=86 Exploring Operation: 98-17=81, Res...
0
hs_3
mult_heuristic
[ 41, 38, 29, 32 ]
73
[ "32-29=3", "38*3=114", "114-41=73" ]
Current State: 73:[41, 38, 29, 32], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [41, 38, 3] Generated Node #2: [41, 38, 3] from Operation: 32-29=3 Current State: 73:[41, 38, 3], Operations: ['32-29=3'] Exploring Operation: 38*3=114, Resulting Numbers: [41, 114] Generated Node #3: [41, 114] from Oper...
4
Current State: 73:[41, 38, 29, 32], Operations: [] Exploring Operation: 41+29=70, Resulting Numbers: [38, 32, 70] Generated Node #0,0: 73:[38, 32, 70] Operation: 41+29=70 Exploring Operation: 41+32=73, Resulting Numbers: [38, 29, 73] Generated Node #0,1: 73:[38, 29, 73] Operation: 41+32=73 Exploring Operation: 38+29=67...
0
hs_3
sum_heuristic
[ 3, 99, 73, 1 ]
30
[ "3+99=102", "73-1=72", "102-72=30" ]
Current State: 30:[3, 99, 73, 1], Operations: [] Exploring Operation: 3+99=102, Resulting Numbers: [73, 1, 102] Generated Node #2: [73, 1, 102] from Operation: 3+99=102 Current State: 30:[73, 1, 102], Operations: ['3+99=102'] Exploring Operation: 73-1=72, Resulting Numbers: [102, 72] Generated Node #3: [102, 72] from O...
4
Current State: 30:[3, 99, 73, 1], Operations: [] Exploring Operation: 99-3=96, Resulting Numbers: [73, 1, 96] Generated Node #0,0: 30:[73, 1, 96] Operation: 99-3=96 Exploring Operation: 99/3=33, Resulting Numbers: [73, 1, 33] Generated Node #0,1: 30:[73, 1, 33] Operation: 99/3=33 Exploring Operation: 99-73=26, Resultin...
0.976563
hs_3
sum_heuristic
[ 83, 50, 33, 70 ]
96
[ "83+50=133", "70-33=37", "133-37=96" ]
Current State: 96:[83, 50, 33, 70], Operations: [] Exploring Operation: 83+50=133, Resulting Numbers: [33, 70, 133] Generated Node #2: [33, 70, 133] from Operation: 83+50=133 Current State: 96:[33, 70, 133], Operations: ['83+50=133'] Exploring Operation: 70-33=37, Resulting Numbers: [133, 37] Generated Node #3: [133, 3...
4
Current State: 96:[83, 50, 33, 70], Operations: [] Exploring Operation: 83-70=13, Resulting Numbers: [50, 33, 13] Generated Node #0,0: 96:[50, 33, 13] Operation: 83-70=13 Exploring Operation: 70-50=20, Resulting Numbers: [83, 33, 20] Generated Node #0,1: 96:[83, 33, 20] Operation: 70-50=20 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 62, 71, 95, 46 ]
58
[ "71-62=9", "95-46=49", "9+49=58" ]
Current State: 58:[62, 71, 95, 46], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [95, 46, 9] Generated Node #2: [95, 46, 9] from Operation: 71-62=9 Current State: 58:[95, 46, 9], Operations: ['71-62=9'] Exploring Operation: 95-46=49, Resulting Numbers: [9, 49] Generated Node #3: [9, 49] from Operatio...
4
Current State: 58:[62, 71, 95, 46], Operations: [] Exploring Operation: 95-46=49, Resulting Numbers: [62, 71, 49] Generated Node #0,0: 58:[62, 71, 49] Operation: 95-46=49 Exploring Operation: 95-71=24, Resulting Numbers: [62, 46, 24] Generated Node #0,1: 58:[62, 46, 24] Operation: 95-71=24 Exploring Operation: 95-62=33...
0.975694
hs_3
mult_heuristic
[ 64, 4, 27, 32 ]
43
[ "64/4=16", "27+32=59", "59-16=43" ]
Current State: 43:[64, 4, 27, 32], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [27, 32, 16] Generated Node #2: [27, 32, 16] from Operation: 64/4=16 Current State: 43:[27, 32, 16], Operations: ['64/4=16'] Exploring Operation: 27+32=59, Resulting Numbers: [16, 59] Generated Node #3: [16, 59] from Oper...
4
Current State: 43:[64, 4, 27, 32], Operations: [] Exploring Operation: 4+27=31, Resulting Numbers: [64, 32, 31] Generated Node #0,0: 43:[64, 32, 31] Operation: 4+27=31 Exploring Operation: 64-4=60, Resulting Numbers: [27, 32, 60] Generated Node #0,1: 43:[27, 32, 60] Operation: 64-4=60 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 90, 21, 51, 92 ]
68
[ "90-21=69", "51*92=4692", "4692/69=68" ]
Current State: 68:[90, 21, 51, 92], Operations: [] Exploring Operation: 90-21=69, Resulting Numbers: [51, 92, 69] Generated Node #2: [51, 92, 69] from Operation: 90-21=69 Current State: 68:[51, 92, 69], Operations: ['90-21=69'] Exploring Operation: 51*92=4692, Resulting Numbers: [69, 4692] Generated Node #3: [69, 4692]...
4
Current State: 68:[90, 21, 51, 92], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [21, 51, 2] Generated Node #0,0: 68:[21, 51, 2] Operation: 92-90=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[21, 51, 2], Operations: ['92-90=2'] Exploring Operation: 21+51=72, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 63, 86, 69, 66 ]
89
[ "86*66=5676", "5676-69=5607", "5607/63=89" ]
Current State: 89:[63, 86, 69, 66], Operations: [] Exploring Operation: 86*66=5676, Resulting Numbers: [63, 69, 5676] Generated Node #2: [63, 69, 5676] from Operation: 86*66=5676 Current State: 89:[63, 69, 5676], Operations: ['86*66=5676'] Exploring Operation: 5676-69=5607, Resulting Numbers: [63, 5607] Generated Node ...
4
Current State: 89:[63, 86, 69, 66], Operations: [] Exploring Operation: 69+66=135, Resulting Numbers: [63, 86, 135] Generated Node #0,0: 89:[63, 86, 135] Operation: 69+66=135 Exploring Operation: 63+69=132, Resulting Numbers: [86, 66, 132] Generated Node #0,1: 89:[86, 66, 132] Operation: 63+69=132 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 12, 85, 16, 15 ]
98
[ "12+85=97", "16-15=1", "97+1=98" ]
Current State: 98:[12, 85, 16, 15], Operations: [] Exploring Operation: 12+85=97, Resulting Numbers: [16, 15, 97] Generated Node #2: [16, 15, 97] from Operation: 12+85=97 Current State: 98:[16, 15, 97], Operations: ['12+85=97'] Exploring Operation: 16-15=1, Resulting Numbers: [97, 1] Generated Node #3: [97, 1] from Ope...
4
Current State: 98:[12, 85, 16, 15], Operations: [] Exploring Operation: 85+16=101, Resulting Numbers: [12, 15, 101] Generated Node #0,0: 98:[12, 15, 101] Operation: 85+16=101 Exploring Operation: 85+15=100, Resulting Numbers: [12, 16, 100] Generated Node #0,1: 98:[12, 16, 100] Operation: 85+15=100 Exploring Operation: ...
0.977431
hs_3
sum_heuristic
[ 28, 3, 97, 27 ]
94
[ "28-27=1", "97-3=94", "1*94=94" ]
Current State: 94:[28, 3, 97, 27], Operations: [] Exploring Operation: 28-27=1, Resulting Numbers: [3, 97, 1] Generated Node #2: [3, 97, 1] from Operation: 28-27=1 Current State: 94:[3, 97, 1], Operations: ['28-27=1'] Exploring Operation: 97-3=94, Resulting Numbers: [1, 94] Generated Node #3: [1, 94] from Operation: 97...
4
Current State: 94:[28, 3, 97, 27], Operations: [] Exploring Operation: 3*27=81, Resulting Numbers: [28, 97, 81] Generated Node #0,0: 94:[28, 97, 81] Operation: 3*27=81 Exploring Operation: 28+27=55, Resulting Numbers: [3, 97, 55] Generated Node #0,1: 94:[3, 97, 55] Operation: 28+27=55 Exploring Operation: 28-27=1, Resu...
0.986111
hs_5
sum_heuristic
[ 50, 20, 73, 88 ]
55
[ "50+20=70", "88-73=15", "70-15=55" ]
Current State: 55:[50, 20, 73, 88], Operations: [] Exploring Operation: 50+20=70, Resulting Numbers: [73, 88, 70] Generated Node #2: [73, 88, 70] from Operation: 50+20=70 Current State: 55:[73, 88, 70], Operations: ['50+20=70'] Exploring Operation: 88-73=15, Resulting Numbers: [70, 15] Generated Node #3: [70, 15] from ...
4
Current State: 55:[50, 20, 73, 88], Operations: [] Exploring Operation: 73-20=53, Resulting Numbers: [50, 88, 53] Generated Node #0,0: 55:[50, 88, 53] Operation: 73-20=53 Exploring Operation: 88-73=15, Resulting Numbers: [50, 20, 15] Generated Node #0,1: 55:[50, 20, 15] Operation: 88-73=15 Exploring Operation: 88-50=38...
0.965278
hs_4
sum_heuristic
[ 10, 95, 83, 74 ]
37
[ "95-10=85", "85-83=2", "74/2=37" ]
Current State: 37:[10, 95, 83, 74], Operations: [] Exploring Operation: 95-10=85, Resulting Numbers: [83, 74, 85] Generated Node #2: [83, 74, 85] from Operation: 95-10=85 Current State: 37:[83, 74, 85], Operations: ['95-10=85'] Exploring Operation: 85-83=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[10, 95, 83, 74], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [10, 74, 12] Generated Node #0,0: 37:[10, 74, 12] Operation: 95-83=12 Exploring Operation: 95-74=21, Resulting Numbers: [10, 83, 21] Generated Node #0,1: 37:[10, 83, 21] Operation: 95-74=21 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 89, 51, 27, 4 ]
70
[ "89-51=38", "27*4=108", "108-38=70" ]
Current State: 70:[89, 51, 27, 4], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [27, 4, 38] Generated Node #2: [27, 4, 38] from Operation: 89-51=38 Current State: 70:[27, 4, 38], Operations: ['89-51=38'] Exploring Operation: 27*4=108, Resulting Numbers: [38, 108] Generated Node #3: [38, 108] from Op...
4
Current State: 70:[89, 51, 27, 4], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [89, 4, 24] Generated Node #0,0: 70:[89, 4, 24] Operation: 51-27=24 Exploring Operation: 51+27=78, Resulting Numbers: [89, 4, 78] Generated Node #0,1: 70:[89, 4, 78] Operation: 51+27=78 Exploring Operation: 89-51=38, Res...
0
hs_5
sum_heuristic
[ 42, 61, 20, 73 ]
50
[ "42+61=103", "73-20=53", "103-53=50" ]
Current State: 50:[42, 61, 20, 73], Operations: [] Exploring Operation: 42+61=103, Resulting Numbers: [20, 73, 103] Generated Node #2: [20, 73, 103] from Operation: 42+61=103 Current State: 50:[20, 73, 103], Operations: ['42+61=103'] Exploring Operation: 73-20=53, Resulting Numbers: [103, 53] Generated Node #3: [103, 5...
4
Current State: 50:[42, 61, 20, 73], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [42, 20, 12] Generated Node #0,0: 50:[42, 20, 12] Operation: 73-61=12 Exploring Operation: 73-20=53, Resulting Numbers: [42, 61, 53] Generated Node #0,1: 50:[42, 61, 53] Operation: 73-20=53 Exploring Operation: 73-42=31...
0.985243
hs_3
mult_heuristic
[ 45, 6, 52, 2 ]
89
[ "45-6=39", "52-2=50", "39+50=89" ]
Current State: 89:[45, 6, 52, 2], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [52, 2, 39] Generated Node #2: [52, 2, 39] from Operation: 45-6=39 Current State: 89:[52, 2, 39], Operations: ['45-6=39'] Exploring Operation: 52-2=50, Resulting Numbers: [39, 50] Generated Node #3: [39, 50] from Operation...
4
Current State: 89:[45, 6, 52, 2], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [6, 52, 90] Generated Node #0,0: 89:[6, 52, 90] Operation: 45*2=90 Exploring Operation: 52*2=104, Resulting Numbers: [45, 6, 104] Generated Node #0,1: 89:[45, 6, 104] Operation: 52*2=104 Start Sub Search at level 1: Moving...
0
hs_2
mult_heuristic
[ 68, 75, 55, 35 ]
50
[ "75-68=7", "35/7=5", "55-5=50" ]
Current State: 50:[68, 75, 55, 35], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [55, 35, 7] Generated Node #2: [55, 35, 7] from Operation: 75-68=7 Current State: 50:[55, 35, 7], Operations: ['75-68=7'] Exploring Operation: 35/7=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Operation:...
4
Current State: 50:[68, 75, 55, 35], Operations: [] Exploring Operation: 75-55=20, Resulting Numbers: [68, 35, 20] Generated Node #0,0: 50:[68, 35, 20] Operation: 75-55=20 Exploring Operation: 75-68=7, Resulting Numbers: [55, 35, 7] Generated Node #0,1: 50:[55, 35, 7] Operation: 75-68=7 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 5, 63, 5, 37 ]
36
[ "5+63=68", "37-5=32", "68-32=36" ]
Current State: 36:[5, 63, 5, 37], Operations: [] Exploring Operation: 5+63=68, Resulting Numbers: [37, 68] Generated Node #2: [37, 68] from Operation: 5+63=68 Current State: 36:[37, 68], Operations: ['5+63=68'] Exploring Operation: 37-5=32, Resulting Numbers: [68, 32] Generated Node #3: [68, 32] from Operation: 37-5=32...
4
Current State: 36:[5, 63, 5, 37], Operations: [] Exploring Operation: 63-5=58, Resulting Numbers: [5, 37, 58] Generated Node #0,0: 36:[5, 37, 58] Operation: 63-5=58 Exploring Operation: 63-5=58, Resulting Numbers: [5, 37, 58] Generated Node #0,1: 36:[5, 37, 58] Operation: 63-5=58 Exploring Operation: 5+5=10, Resulting ...
0.959201
hs_4
mult_heuristic
[ 54, 24, 15, 56 ]
58
[ "54-24=30", "30/15=2", "56+2=58" ]
Current State: 58:[54, 24, 15, 56], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [15, 56, 30] Generated Node #2: [15, 56, 30] from Operation: 54-24=30 Current State: 58:[15, 56, 30], Operations: ['54-24=30'] Exploring Operation: 30/15=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 58:[54, 24, 15, 56], Operations: [] Exploring Operation: 24-15=9, Resulting Numbers: [54, 56, 9] Generated Node #0,0: 58:[54, 56, 9] Operation: 24-15=9 Moving to Node #0,0 Current State: 58:[54, 56, 9], Operations: ['24-15=9'] Exploring Operation: 54/9=6, Resulting Numbers: [56, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 20, 10, 19, 49 ]
38
[ "20+10=30", "19+49=68", "68-30=38" ]
Current State: 38:[20, 10, 19, 49], Operations: [] Exploring Operation: 20+10=30, Resulting Numbers: [19, 49, 30] Generated Node #2: [19, 49, 30] from Operation: 20+10=30 Current State: 38:[19, 49, 30], Operations: ['20+10=30'] Exploring Operation: 19+49=68, Resulting Numbers: [30, 68] Generated Node #3: [30, 68] from ...
4
Current State: 38:[20, 10, 19, 49], Operations: [] Exploring Operation: 49-20=29, Resulting Numbers: [10, 19, 29] Generated Node #0,0: 38:[10, 19, 29] Operation: 49-20=29 Exploring Operation: 49-10=39, Resulting Numbers: [20, 19, 39] Generated Node #0,1: 38:[20, 19, 39] Operation: 49-10=39 Exploring Operation: 20/10=2,...
0.989583
hs_3
sum_heuristic
[ 5, 51, 48, 6 ]
12
[ "51-5=46", "48-46=2", "6*2=12" ]
Current State: 12:[5, 51, 48, 6], Operations: [] Exploring Operation: 51-5=46, Resulting Numbers: [48, 6, 46] Generated Node #2: [48, 6, 46] from Operation: 51-5=46 Current State: 12:[48, 6, 46], Operations: ['51-5=46'] Exploring Operation: 48-46=2, Resulting Numbers: [6, 2] Generated Node #3: [6, 2] from Operation: 48...
4
Current State: 12:[5, 51, 48, 6], Operations: [] Exploring Operation: 51-5=46, Resulting Numbers: [48, 6, 46] Generated Node #0,0: 12:[48, 6, 46] Operation: 51-5=46 Exploring Operation: 48/6=8, Resulting Numbers: [5, 51, 8] Generated Node #0,1: 12:[5, 51, 8] Operation: 48/6=8 Exploring Operation: 51-48=3, Resulting Num...
0.986111
hs_4
sum_heuristic
[ 29, 61, 25, 71 ]
40
[ "29-25=4", "71-61=10", "4*10=40" ]
Current State: 40:[29, 61, 25, 71], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [61, 71, 4] Generated Node #2: [61, 71, 4] from Operation: 29-25=4 Current State: 40:[61, 71, 4], Operations: ['29-25=4'] Exploring Operation: 71-61=10, Resulting Numbers: [4, 10] Generated Node #3: [4, 10] from Operatio...
4
Current State: 40:[29, 61, 25, 71], Operations: [] Exploring Operation: 71-61=10, Resulting Numbers: [29, 25, 10] Generated Node #0,0: 40:[29, 25, 10] Operation: 71-61=10 Exploring Operation: 71-25=46, Resulting Numbers: [29, 61, 46] Generated Node #0,1: 40:[29, 61, 46] Operation: 71-25=46 Exploring Operation: 71-29=42...
0.990451
hs_3
mult_heuristic
[ 9, 91, 63, 91 ]
53
[ "63-9=54", "91/91=1", "54-1=53" ]
Current State: 53:[9, 91, 63, 91], Operations: [] Exploring Operation: 63-9=54, Resulting Numbers: [91, 91, 54] Generated Node #2: [91, 91, 54] from Operation: 63-9=54 Current State: 53:[91, 91, 54], Operations: ['63-9=54'] Exploring Operation: 91/91=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operati...
4
Current State: 53:[9, 91, 63, 91], Operations: [] Exploring Operation: 9+91=100, Resulting Numbers: [63, 91, 100] Generated Node #0,0: 53:[63, 91, 100] Operation: 9+91=100 Exploring Operation: 63-9=54, Resulting Numbers: [91, 91, 54] Generated Node #0,1: 53:[91, 91, 54] Operation: 63-9=54 Exploring Operation: 9+63=72, ...
0.985243
hs_5
sum_heuristic
[ 10, 36, 12, 71 ]
64
[ "71-10=61", "36/12=3", "61+3=64" ]
Current State: 64:[10, 36, 12, 71], Operations: [] Exploring Operation: 71-10=61, Resulting Numbers: [36, 12, 61] Generated Node #2: [36, 12, 61] from Operation: 71-10=61 Current State: 64:[36, 12, 61], Operations: ['71-10=61'] Exploring Operation: 36/12=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Ope...
4
Current State: 64:[10, 36, 12, 71], Operations: [] Exploring Operation: 71-36=35, Resulting Numbers: [10, 12, 35] Generated Node #0,0: 64:[10, 12, 35] Operation: 71-36=35 Exploring Operation: 36/12=3, Resulting Numbers: [10, 71, 3] Generated Node #0,1: 64:[10, 71, 3] Operation: 36/12=3 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 52, 37, 98, 43 ]
52
[ "52+37=89", "98+43=141", "141-89=52" ]
Current State: 52:[52, 37, 98, 43], Operations: [] Exploring Operation: 52+37=89, Resulting Numbers: [98, 43, 89] Generated Node #2: [98, 43, 89] from Operation: 52+37=89 Current State: 52:[98, 43, 89], Operations: ['52+37=89'] Exploring Operation: 98+43=141, Resulting Numbers: [89, 141] Generated Node #3: [89, 141] fr...
4
Current State: 52:[52, 37, 98, 43], Operations: [] Exploring Operation: 98-43=55, Resulting Numbers: [52, 37, 55] Generated Node #0,0: 52:[52, 37, 55] Operation: 98-43=55 Exploring Operation: 98-52=46, Resulting Numbers: [37, 43, 46] Generated Node #0,1: 52:[37, 43, 46] Operation: 98-52=46 Exploring Operation: 43-37=6,...
0.972222
hs_4
mult_heuristic
[ 32, 61, 34, 50 ]
13
[ "61-32=29", "50-34=16", "29-16=13" ]
Current State: 13:[32, 61, 34, 50], Operations: [] Exploring Operation: 61-32=29, Resulting Numbers: [34, 50, 29] Generated Node #2: [34, 50, 29] from Operation: 61-32=29 Current State: 13:[34, 50, 29], Operations: ['61-32=29'] Exploring Operation: 50-34=16, Resulting Numbers: [29, 16] Generated Node #3: [29, 16] from ...
4
Current State: 13:[32, 61, 34, 50], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [32, 34, 11] Generated Node #0,0: 13:[32, 34, 11] Operation: 61-50=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[32, 34, 11], Operations: ['61-50=11'] Exploring Operation: 34-32=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 2, 62, 8, 1 ]
26
[ "62-8=54", "54/2=27", "27-1=26" ]
Current State: 26:[2, 62, 8, 1], Operations: [] Exploring Operation: 62-8=54, Resulting Numbers: [2, 1, 54] Generated Node #2: [2, 1, 54] from Operation: 62-8=54 Current State: 26:[2, 1, 54], Operations: ['62-8=54'] Exploring Operation: 54/2=27, Resulting Numbers: [1, 27] Generated Node #3: [1, 27] from Operation: 54/2...
4
Current State: 26:[2, 62, 8, 1], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [8, 1, 31] Generated Node #0,0: 26:[8, 1, 31] Operation: 62/2=31 Moving to Node #0,0 Current State: 26:[8, 1, 31], Operations: ['62/2=31'] Exploring Operation: 31-8=23, Resulting Numbers: [1, 23] Generated Node #0,0,0: 26:[...
0
hs_1
sum_heuristic
[ 81, 33, 43, 1 ]
90
[ "81-33=48", "43-1=42", "48+42=90" ]
Current State: 90:[81, 33, 43, 1], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [43, 1, 48] Generated Node #2: [43, 1, 48] from Operation: 81-33=48 Current State: 90:[43, 1, 48], Operations: ['81-33=48'] Exploring Operation: 43-1=42, Resulting Numbers: [48, 42] Generated Node #3: [48, 42] from Opera...
4
Current State: 90:[81, 33, 43, 1], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [43, 1, 48] Generated Node #0,0: 90:[43, 1, 48] Operation: 81-33=48 Moving to Node #0,0 Current State: 90:[43, 1, 48], Operations: ['81-33=48'] Exploring Operation: 48-43=5, Resulting Numbers: [1, 5] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 10, 14, 66, 41 ]
33
[ "10*14=140", "66+41=107", "140-107=33" ]
Current State: 33:[10, 14, 66, 41], Operations: [] Exploring Operation: 10*14=140, Resulting Numbers: [66, 41, 140] Generated Node #2: [66, 41, 140] from Operation: 10*14=140 Current State: 33:[66, 41, 140], Operations: ['10*14=140'] Exploring Operation: 66+41=107, Resulting Numbers: [140, 107] Generated Node #3: [140,...
4
Current State: 33:[10, 14, 66, 41], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [14, 41, 56] Generated Node #0,0: 33:[14, 41, 56] Operation: 66-10=56 Exploring Operation: 66-41=25, Resulting Numbers: [10, 14, 25] Generated Node #0,1: 33:[10, 14, 25] Operation: 66-41=25 Exploring Operation: 66-14=52...
0
hs_4
sum_heuristic
[ 52, 15, 76, 36 ]
76
[ "52-15=37", "37-36=1", "76*1=76" ]
Current State: 76:[52, 15, 76, 36], Operations: [] Exploring Operation: 52-15=37, Resulting Numbers: [76, 36, 37] Generated Node #2: [76, 36, 37] from Operation: 52-15=37 Current State: 76:[76, 36, 37], Operations: ['52-15=37'] Exploring Operation: 37-36=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 76:[52, 15, 76, 36], Operations: [] Exploring Operation: 52-15=37, Resulting Numbers: [76, 36, 37] Generated Node #0,0: 76:[76, 36, 37] Operation: 52-15=37 Exploring Operation: 52-36=16, Resulting Numbers: [15, 76, 16] Generated Node #0,1: 76:[15, 76, 16] Operation: 52-36=16 Exploring Operation: 52+15=67...
0.987847
hs_3
mult_heuristic
[ 51, 37, 95, 70 ]
100
[ "51-37=14", "70/14=5", "95+5=100" ]
Current State: 100:[51, 37, 95, 70], Operations: [] Exploring Operation: 51-37=14, Resulting Numbers: [95, 70, 14] Generated Node #2: [95, 70, 14] from Operation: 51-37=14 Current State: 100:[95, 70, 14], Operations: ['51-37=14'] Exploring Operation: 70/14=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from O...
4
Current State: 100:[51, 37, 95, 70], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [51, 37, 25] Generated Node #0,0: 100:[51, 37, 25] Operation: 95-70=25 Exploring Operation: 37+70=107, Resulting Numbers: [51, 95, 107] Generated Node #0,1: 100:[51, 95, 107] Operation: 37+70=107 Start Sub Search at le...
0
hs_2
sum_heuristic
[ 35, 63, 72, 8 ]
28
[ "63*8=504", "504/72=7", "35-7=28" ]
Current State: 28:[35, 63, 72, 8], Operations: [] Exploring Operation: 63*8=504, Resulting Numbers: [35, 72, 504] Generated Node #2: [35, 72, 504] from Operation: 63*8=504 Current State: 28:[35, 72, 504], Operations: ['63*8=504'] Exploring Operation: 504/72=7, Resulting Numbers: [35, 7] Generated Node #3: [35, 7] from ...
4
Current State: 28:[35, 63, 72, 8], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [35, 8, 9] Generated Node #0,0: 28:[35, 8, 9] Operation: 72-63=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[35, 8, 9], Operations: ['72-63=9'] Exploring Operation: 35-8=27, Resulting Numbers: [9, ...
0
hs_1
sum_heuristic
[ 68, 60, 68, 32 ]
72
[ "68+60=128", "128/32=4", "68+4=72" ]
Current State: 72:[68, 60, 68, 32], Operations: [] Exploring Operation: 68+60=128, Resulting Numbers: [32, 128] Generated Node #2: [32, 128] from Operation: 68+60=128 Current State: 72:[32, 128], Operations: ['68+60=128'] Exploring Operation: 128/32=4, Resulting Numbers: [4] 4,72 equal: Goal Reached Exploring Operation...
4
Current State: 72:[68, 60, 68, 32], Operations: [] Exploring Operation: 68-60=8, Resulting Numbers: [68, 32, 8] Generated Node #0,0: 72:[68, 32, 8] Operation: 68-60=8 Exploring Operation: 68-60=8, Resulting Numbers: [68, 32, 8] Generated Node #0,1: 72:[68, 32, 8] Operation: 68-60=8 Moving to Node #0,0 Current State: 72...
0
hs_2
sum_heuristic
[ 25, 81, 17, 21 ]
31
[ "81+21=102", "102/17=6", "25+6=31" ]
Current State: 31:[25, 81, 17, 21], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [25, 17, 102] Generated Node #2: [25, 17, 102] from Operation: 81+21=102 Current State: 31:[25, 17, 102], Operations: ['81+21=102'] Exploring Operation: 102/17=6, Resulting Numbers: [25, 6] Generated Node #3: [25, 6] f...
4
Current State: 31:[25, 81, 17, 21], Operations: [] Exploring Operation: 81-25=56, Resulting Numbers: [17, 21, 56] Generated Node #0,0: 31:[17, 21, 56] Operation: 81-25=56 Exploring Operation: 81-21=60, Resulting Numbers: [25, 17, 60] Generated Node #0,1: 31:[25, 17, 60] Operation: 81-21=60 Exploring Operation: 25+17=42...
0
hs_5
mult_heuristic
[ 46, 43, 81, 13 ]
14
[ "46-43=3", "81/3=27", "27-13=14" ]
Current State: 14:[46, 43, 81, 13], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [81, 13, 3] Generated Node #2: [81, 13, 3] from Operation: 46-43=3 Current State: 14:[81, 13, 3], Operations: ['46-43=3'] Exploring Operation: 81/3=27, Resulting Numbers: [13, 27] Generated Node #3: [13, 27] from Operati...
4
Current State: 14:[46, 43, 81, 13], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [46, 13, 38] Generated Node #0,0: 14:[46, 13, 38] Operation: 81-43=38 Exploring Operation: 81-46=35, Resulting Numbers: [43, 13, 35] Generated Node #0,1: 14:[43, 13, 35] Operation: 81-46=35 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 26, 77, 63, 11 ]
17
[ "77/11=7", "63/7=9", "26-9=17" ]
Current State: 17:[26, 77, 63, 11], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [26, 63, 7] Generated Node #2: [26, 63, 7] from Operation: 77/11=7 Current State: 17:[26, 63, 7], Operations: ['77/11=7'] Exploring Operation: 63/7=9, Resulting Numbers: [26, 9] Generated Node #3: [26, 9] from Operation:...
4
Current State: 17:[26, 77, 63, 11], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [26, 63, 7] Generated Node #0,0: 17:[26, 63, 7] Operation: 77/11=7 Exploring Operation: 77-63=14, Resulting Numbers: [26, 11, 14] Generated Node #0,1: 17:[26, 11, 14] Operation: 77-63=14 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 40, 3, 8, 41 ]
49
[ "40/8=5", "3+41=44", "5+44=49" ]
Current State: 49:[40, 3, 8, 41], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [3, 41, 5] Generated Node #2: [3, 41, 5] from Operation: 40/8=5 Current State: 49:[3, 41, 5], Operations: ['40/8=5'] Exploring Operation: 3+41=44, Resulting Numbers: [5, 44] Generated Node #3: [5, 44] from Operation: 3+41=4...
4
Current State: 49:[40, 3, 8, 41], Operations: [] Exploring Operation: 40+8=48, Resulting Numbers: [3, 41, 48] Generated Node #0,0: 49:[3, 41, 48] Operation: 40+8=48 Exploring Operation: 41-40=1, Resulting Numbers: [3, 8, 1] Generated Node #0,1: 49:[3, 8, 1] Operation: 41-40=1 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 86, 19, 12, 26 ]
81
[ "86-19=67", "26-12=14", "67+14=81" ]
Current State: 81:[86, 19, 12, 26], Operations: [] Exploring Operation: 86-19=67, Resulting Numbers: [12, 26, 67] Generated Node #2: [12, 26, 67] from Operation: 86-19=67 Current State: 81:[12, 26, 67], Operations: ['86-19=67'] Exploring Operation: 26-12=14, Resulting Numbers: [67, 14] Generated Node #3: [67, 14] from ...
4
Current State: 81:[86, 19, 12, 26], Operations: [] Exploring Operation: 19-12=7, Resulting Numbers: [86, 26, 7] Generated Node #0,0: 81:[86, 26, 7] Operation: 19-12=7 Exploring Operation: 86-19=67, Resulting Numbers: [12, 26, 67] Generated Node #0,1: 81:[12, 26, 67] Operation: 86-19=67 Exploring Operation: 26-19=7, Res...
0.980903
hs_5
mult_heuristic
[ 55, 10, 2, 6 ]
23
[ "10+6=16", "2*16=32", "55-32=23" ]
Current State: 23:[55, 10, 2, 6], Operations: [] Exploring Operation: 10+6=16, Resulting Numbers: [55, 2, 16] Generated Node #2: [55, 2, 16] from Operation: 10+6=16 Current State: 23:[55, 2, 16], Operations: ['10+6=16'] Exploring Operation: 2*16=32, Resulting Numbers: [55, 32] Generated Node #3: [55, 32] from Operation...
4
Current State: 23:[55, 10, 2, 6], Operations: [] Exploring Operation: 10*2=20, Resulting Numbers: [55, 6, 20] Generated Node #0,0: 23:[55, 6, 20] Operation: 10*2=20 Exploring Operation: 2*6=12, Resulting Numbers: [55, 10, 12] Generated Node #0,1: 23:[55, 10, 12] Operation: 2*6=12 Exploring Operation: 55-2=53, Resulting...
0
hs_4
mult_heuristic
[ 7, 77, 35, 35 ]
77
[ "35-35=0", "7*0=0", "77+0=77" ]
Current State: 77:[7, 77, 35, 35], Operations: [] Exploring Operation: 35-35=0, Resulting Numbers: [7, 77, 0] Generated Node #2: [7, 77, 0] from Operation: 35-35=0 Current State: 77:[7, 77, 0], Operations: ['35-35=0'] Exploring Operation: 7*0=0, Resulting Numbers: [77, 0] Generated Node #3: [77, 0] from Operation: 7*0=...
4
Current State: 77:[7, 77, 35, 35], Operations: [] Exploring Operation: 35+35=70, Resulting Numbers: [7, 77, 70] Generated Node #0,0: 77:[7, 77, 70] Operation: 35+35=70 Exploring Operation: 35/35=1, Resulting Numbers: [7, 77, 1] Generated Node #0,1: 77:[7, 77, 1] Operation: 35/35=1 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 54, 90, 27, 33 ]
55
[ "54/27=2", "90-33=57", "57-2=55" ]
Current State: 55:[54, 90, 27, 33], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [90, 33, 2] Generated Node #2: [90, 33, 2] from Operation: 54/27=2 Current State: 55:[90, 33, 2], Operations: ['54/27=2'] Exploring Operation: 90-33=57, Resulting Numbers: [2, 57] Generated Node #3: [2, 57] from Operatio...
4
Current State: 55:[54, 90, 27, 33], Operations: [] Exploring Operation: 27+33=60, Resulting Numbers: [54, 90, 60] Generated Node #0,0: 55:[54, 90, 60] Operation: 27+33=60 Exploring Operation: 90-27=63, Resulting Numbers: [54, 33, 63] Generated Node #0,1: 55:[54, 33, 63] Operation: 90-27=63 Exploring Operation: 90-33=57...
0.986979
hs_4
mult_heuristic
[ 64, 7, 98, 5 ]
31
[ "64-7=57", "98+57=155", "155/5=31" ]
Current State: 31:[64, 7, 98, 5], Operations: [] Exploring Operation: 64-7=57, Resulting Numbers: [98, 5, 57] Generated Node #2: [98, 5, 57] from Operation: 64-7=57 Current State: 31:[98, 5, 57], Operations: ['64-7=57'] Exploring Operation: 98+57=155, Resulting Numbers: [5, 155] Generated Node #3: [5, 155] from Operati...
4
Current State: 31:[64, 7, 98, 5], Operations: [] Exploring Operation: 7*5=35, Resulting Numbers: [64, 98, 35] Generated Node #0,0: 31:[64, 98, 35] Operation: 7*5=35 Exploring Operation: 98/7=14, Resulting Numbers: [64, 5, 14] Generated Node #0,1: 31:[64, 5, 14] Operation: 98/7=14 Exploring Operation: 98-64=34, Resultin...
0
hs_3
mult_heuristic
[ 81, 78, 28, 8 ]
76
[ "81-78=3", "28*3=84", "84-8=76" ]
Current State: 76:[81, 78, 28, 8], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [28, 8, 3] Generated Node #2: [28, 8, 3] from Operation: 81-78=3 Current State: 76:[28, 8, 3], Operations: ['81-78=3'] Exploring Operation: 28*3=84, Resulting Numbers: [8, 84] Generated Node #3: [8, 84] from Operation: 28...
4
Current State: 76:[81, 78, 28, 8], Operations: [] Exploring Operation: 28+8=36, Resulting Numbers: [81, 78, 36] Generated Node #0,0: 76:[81, 78, 36] Operation: 28+8=36 Exploring Operation: 81-78=3, Resulting Numbers: [28, 8, 3] Generated Node #0,1: 76:[28, 8, 3] Operation: 81-78=3 Exploring Operation: 28-8=20, Resultin...
0
hs_3
mult_heuristic
[ 54, 34, 79, 93 ]
34
[ "54-34=20", "93-79=14", "20+14=34" ]
Current State: 34:[54, 34, 79, 93], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [79, 93, 20] Generated Node #2: [79, 93, 20] from Operation: 54-34=20 Current State: 34:[79, 93, 20], Operations: ['54-34=20'] Exploring Operation: 93-79=14, Resulting Numbers: [20, 14] Generated Node #3: [20, 14] from ...
4
Current State: 34:[54, 34, 79, 93], Operations: [] Exploring Operation: 93-79=14, Resulting Numbers: [54, 34, 14] Generated Node #0,0: 34:[54, 34, 14] Operation: 93-79=14 Exploring Operation: 79-54=25, Resulting Numbers: [34, 93, 25] Generated Node #0,1: 34:[34, 93, 25] Operation: 79-54=25 Exploring Operation: 93-54=39...
0.975694
hs_3
sum_heuristic
[ 69, 92, 98, 9 ]
13
[ "69+9=78", "98-92=6", "78/6=13" ]
Current State: 13:[69, 92, 98, 9], Operations: [] Exploring Operation: 69+9=78, Resulting Numbers: [92, 98, 78] Generated Node #2: [92, 98, 78] from Operation: 69+9=78 Current State: 13:[92, 98, 78], Operations: ['69+9=78'] Exploring Operation: 98-92=6, Resulting Numbers: [78, 6] Generated Node #3: [78, 6] from Operati...
4
Current State: 13:[69, 92, 98, 9], Operations: [] Exploring Operation: 92-9=83, Resulting Numbers: [69, 98, 83] Generated Node #0,0: 13:[69, 98, 83] Operation: 92-9=83 Exploring Operation: 92-69=23, Resulting Numbers: [98, 9, 23] Generated Node #0,1: 13:[98, 9, 23] Operation: 92-69=23 Exploring Operation: 98-69=29, Res...
0
hs_5
mult_heuristic
[ 48, 31, 76, 62 ]
93
[ "48+31=79", "76-62=14", "79+14=93" ]
Current State: 93:[48, 31, 76, 62], Operations: [] Exploring Operation: 48+31=79, Resulting Numbers: [76, 62, 79] Generated Node #2: [76, 62, 79] from Operation: 48+31=79 Current State: 93:[76, 62, 79], Operations: ['48+31=79'] Exploring Operation: 76-62=14, Resulting Numbers: [79, 14] Generated Node #3: [79, 14] from ...
4
Current State: 93:[48, 31, 76, 62], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [48, 31, 14] Generated Node #0,0: 93:[48, 31, 14] Operation: 76-62=14 Exploring Operation: 62-48=14, Resulting Numbers: [31, 76, 14] Generated Node #0,1: 93:[31, 76, 14] Operation: 62-48=14 Exploring Operation: 76-48=28...
0.984375
hs_4
mult_heuristic
[ 55, 82, 16, 14 ]
96
[ "16-14=2", "82/2=41", "55+41=96" ]
Current State: 96:[55, 82, 16, 14], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [55, 82, 2] Generated Node #2: [55, 82, 2] from Operation: 16-14=2 Current State: 96:[55, 82, 2], Operations: ['16-14=2'] Exploring Operation: 82/2=41, Resulting Numbers: [55, 41] Generated Node #3: [55, 41] from Operati...
4
Current State: 96:[55, 82, 16, 14], Operations: [] Exploring Operation: 82-55=27, Resulting Numbers: [16, 14, 27] Generated Node #0,0: 96:[16, 14, 27] Operation: 82-55=27 Exploring Operation: 16-14=2, Resulting Numbers: [55, 82, 2] Generated Node #0,1: 96:[55, 82, 2] Operation: 16-14=2 Exploring Operation: 82+16=98, Re...
0.931424
hs_5
sum_heuristic
[ 17, 25, 11, 37 ]
56
[ "25-17=8", "11+37=48", "8+48=56" ]
Current State: 56:[17, 25, 11, 37], Operations: [] Exploring Operation: 25-17=8, Resulting Numbers: [11, 37, 8] Generated Node #2: [11, 37, 8] from Operation: 25-17=8 Current State: 56:[11, 37, 8], Operations: ['25-17=8'] Exploring Operation: 11+37=48, Resulting Numbers: [8, 48] Generated Node #3: [8, 48] from Operatio...
4
Current State: 56:[17, 25, 11, 37], Operations: [] Exploring Operation: 25-17=8, Resulting Numbers: [11, 37, 8] Generated Node #0,0: 56:[11, 37, 8] Operation: 25-17=8 Exploring Operation: 37-11=26, Resulting Numbers: [17, 25, 26] Generated Node #0,1: 56:[17, 25, 26] Operation: 37-11=26 Exploring Operation: 17+37=54, Re...
0.923611
hs_5
mult_heuristic
[ 11, 45, 12, 78 ]
81
[ "45-12=33", "33/11=3", "78+3=81" ]
Current State: 81:[11, 45, 12, 78], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [11, 78, 33] Generated Node #2: [11, 78, 33] from Operation: 45-12=33 Current State: 81:[11, 78, 33], Operations: ['45-12=33'] Exploring Operation: 33/11=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Ope...
4
Current State: 81:[11, 45, 12, 78], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [11, 78, 33] Generated Node #0,0: 81:[11, 78, 33] Operation: 45-12=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[11, 78, 33], Operations: ['45-12=33'] Exploring Operation: 33/11=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 99, 35, 70, 95 ]
89
[ "99-35=64", "95-70=25", "64+25=89" ]
Current State: 89:[99, 35, 70, 95], Operations: [] Exploring Operation: 99-35=64, Resulting Numbers: [70, 95, 64] Generated Node #2: [70, 95, 64] from Operation: 99-35=64 Current State: 89:[70, 95, 64], Operations: ['99-35=64'] Exploring Operation: 95-70=25, Resulting Numbers: [64, 25] Generated Node #3: [64, 25] from ...
4
Current State: 89:[99, 35, 70, 95], Operations: [] Exploring Operation: 99-35=64, Resulting Numbers: [70, 95, 64] Generated Node #0,0: 89:[70, 95, 64] Operation: 99-35=64 Exploring Operation: 35+70=105, Resulting Numbers: [99, 95, 105] Generated Node #0,1: 89:[99, 95, 105] Operation: 35+70=105 Moving to Node #0,1 Curre...
0.986979
hs_2
sum_heuristic
[ 34, 28, 3, 4 ]
36
[ "34-28=6", "3+6=9", "4*9=36" ]
Current State: 36:[34, 28, 3, 4], Operations: [] Exploring Operation: 34-28=6, Resulting Numbers: [3, 4, 6] Generated Node #2: [3, 4, 6] from Operation: 34-28=6 Current State: 36:[3, 4, 6], Operations: ['34-28=6'] Exploring Operation: 3+6=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation: 3+6=9 Curr...
4
Current State: 36:[34, 28, 3, 4], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [34, 3, 7] Generated Node #0,0: 36:[34, 3, 7] Operation: 28/4=7 Exploring Operation: 34-28=6, Resulting Numbers: [3, 4, 6] Generated Node #0,1: 36:[3, 4, 6] Operation: 34-28=6 Start Sub Search at level 1: Moving to Node #0,...
0.990451
hs_2
sum_heuristic
[ 7, 91, 72, 14 ]
21
[ "14/7=2", "91-72=19", "2+19=21" ]
Current State: 21:[7, 91, 72, 14], Operations: [] Exploring Operation: 14/7=2, Resulting Numbers: [91, 72, 2] Generated Node #2: [91, 72, 2] from Operation: 14/7=2 Current State: 21:[91, 72, 2], Operations: ['14/7=2'] Exploring Operation: 91-72=19, Resulting Numbers: [2, 19] Generated Node #3: [2, 19] from Operation: 9...
4
Current State: 21:[7, 91, 72, 14], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [7, 14, 19] Generated Node #0,0: 21:[7, 14, 19] Operation: 91-72=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[7, 14, 19], Operations: ['91-72=19'] Exploring Operation: 7+14=21, Resulting Numbers...
0
hs_1
sum_heuristic
[ 57, 9, 68, 49 ]
98
[ "57+9=66", "68-66=2", "49*2=98" ]
Current State: 98:[57, 9, 68, 49], Operations: [] Exploring Operation: 57+9=66, Resulting Numbers: [68, 49, 66] Generated Node #2: [68, 49, 66] from Operation: 57+9=66 Current State: 98:[68, 49, 66], Operations: ['57+9=66'] Exploring Operation: 68-66=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Operati...
4
Current State: 98:[57, 9, 68, 49], Operations: [] Exploring Operation: 68-49=19, Resulting Numbers: [57, 9, 19] Generated Node #0,0: 98:[57, 9, 19] Operation: 68-49=19 Exploring Operation: 68-57=11, Resulting Numbers: [9, 49, 11] Generated Node #0,1: 98:[9, 49, 11] Operation: 68-57=11 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 23, 18, 8, 92 ]
75
[ "92-23=69", "18*8=144", "144-69=75" ]
Current State: 75:[23, 18, 8, 92], Operations: [] Exploring Operation: 92-23=69, Resulting Numbers: [18, 8, 69] Generated Node #2: [18, 8, 69] from Operation: 92-23=69 Current State: 75:[18, 8, 69], Operations: ['92-23=69'] Exploring Operation: 18*8=144, Resulting Numbers: [69, 144] Generated Node #3: [69, 144] from Op...
4
Current State: 75:[23, 18, 8, 92], Operations: [] Exploring Operation: 92-8=84, Resulting Numbers: [23, 18, 84] Generated Node #0,0: 75:[23, 18, 84] Operation: 92-8=84 Exploring Operation: 92-18=74, Resulting Numbers: [23, 8, 74] Generated Node #0,1: 75:[23, 8, 74] Operation: 92-18=74 Exploring Operation: 92-23=69, Res...
0
hs_4
sum_heuristic
[ 39, 22, 14, 36 ]
24
[ "39-36=3", "22-14=8", "3*8=24" ]
Current State: 24:[39, 22, 14, 36], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [22, 14, 3] Generated Node #2: [22, 14, 3] from Operation: 39-36=3 Current State: 24:[22, 14, 3], Operations: ['39-36=3'] Exploring Operation: 22-14=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 24:[39, 22, 14, 36], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [22, 14, 3] Generated Node #0,0: 24:[22, 14, 3] Operation: 39-36=3 Exploring Operation: 39-14=25, Resulting Numbers: [22, 36, 25] Generated Node #0,1: 24:[22, 36, 25] Operation: 39-14=25 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 94, 4, 24, 83 ]
81
[ "94+83=177", "4*24=96", "177-96=81" ]
Current State: 81:[94, 4, 24, 83], Operations: [] Exploring Operation: 94+83=177, Resulting Numbers: [4, 24, 177] Generated Node #2: [4, 24, 177] from Operation: 94+83=177 Current State: 81:[4, 24, 177], Operations: ['94+83=177'] Exploring Operation: 4*24=96, Resulting Numbers: [177, 96] Generated Node #3: [177, 96] fr...
4
Current State: 81:[94, 4, 24, 83], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [4, 24, 11] Generated Node #0,0: 81:[4, 24, 11] Operation: 94-83=11 Moving to Node #0,0 Current State: 81:[4, 24, 11], Operations: ['94-83=11'] Exploring Operation: 4+24=28, Resulting Numbers: [11, 28] Generated Node #0,...
0
hs_1
mult_heuristic
[ 81, 65, 67, 6 ]
84
[ "67-65=2", "6/2=3", "81+3=84" ]
Current State: 84:[81, 65, 67, 6], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [81, 6, 2] Generated Node #2: [81, 6, 2] from Operation: 67-65=2 Current State: 84:[81, 6, 2], Operations: ['67-65=2'] Exploring Operation: 6/2=3, Resulting Numbers: [81, 3] Generated Node #3: [81, 3] from Operation: 6/2=...
4
Current State: 84:[81, 65, 67, 6], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [81, 6, 2] Generated Node #0,0: 84:[81, 6, 2] Operation: 67-65=2 Exploring Operation: 81-65=16, Resulting Numbers: [67, 6, 16] Generated Node #0,1: 84:[67, 6, 16] Operation: 81-65=16 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 91, 48, 30, 80 ]
89
[ "91+48=139", "80-30=50", "139-50=89" ]
Current State: 89:[91, 48, 30, 80], Operations: [] Exploring Operation: 91+48=139, Resulting Numbers: [30, 80, 139] Generated Node #2: [30, 80, 139] from Operation: 91+48=139 Current State: 89:[30, 80, 139], Operations: ['91+48=139'] Exploring Operation: 80-30=50, Resulting Numbers: [139, 50] Generated Node #3: [139, 5...
4
Current State: 89:[91, 48, 30, 80], Operations: [] Exploring Operation: 91-30=61, Resulting Numbers: [48, 80, 61] Generated Node #0,0: 89:[48, 80, 61] Operation: 91-30=61 Exploring Operation: 91+30=121, Resulting Numbers: [48, 80, 121] Generated Node #0,1: 89:[48, 80, 121] Operation: 91+30=121 Exploring Operation: 48+3...
0.982639
hs_4
mult_heuristic
[ 45, 51, 56, 58 ]
19
[ "51-45=6", "56+58=114", "114/6=19" ]
Current State: 19:[45, 51, 56, 58], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [56, 58, 6] Generated Node #2: [56, 58, 6] from Operation: 51-45=6 Current State: 19:[56, 58, 6], Operations: ['51-45=6'] Exploring Operation: 56+58=114, Resulting Numbers: [6, 114] Generated Node #3: [6, 114] from Opera...
4
Current State: 19:[45, 51, 56, 58], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [51, 56, 13] Generated Node #0,0: 19:[51, 56, 13] Operation: 58-45=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[51, 56, 13], Operations: ['58-45=13'] Exploring Operation: 56-51=5, Resulting Num...
0
hs_1
mult_heuristic
[ 18, 23, 61, 31 ]
71
[ "18+23=41", "61-31=30", "41+30=71" ]
Current State: 71:[18, 23, 61, 31], Operations: [] Exploring Operation: 18+23=41, Resulting Numbers: [61, 31, 41] Generated Node #2: [61, 31, 41] from Operation: 18+23=41 Current State: 71:[61, 31, 41], Operations: ['18+23=41'] Exploring Operation: 61-31=30, Resulting Numbers: [41, 30] Generated Node #3: [41, 30] from ...
4
Current State: 71:[18, 23, 61, 31], Operations: [] Exploring Operation: 18+61=79, Resulting Numbers: [23, 31, 79] Generated Node #0,0: 71:[23, 31, 79] Operation: 18+61=79 Exploring Operation: 18+23=41, Resulting Numbers: [61, 31, 41] Generated Node #0,1: 71:[61, 31, 41] Operation: 18+23=41 Exploring Operation: 18+31=49...
0.980903
hs_5
sum_heuristic