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
[ 63, 29, 1, 40 ]
84
[ "63*40=2520", "29+1=30", "2520/30=84" ]
Current State: 84:[63, 29, 1, 40], Operations: [] Exploring Operation: 63*40=2520, Resulting Numbers: [29, 1, 2520] Generated Node #2: [29, 1, 2520] from Operation: 63*40=2520 Current State: 84:[29, 1, 2520], Operations: ['63*40=2520'] Exploring Operation: 29+1=30, Resulting Numbers: [2520, 30] Generated Node #3: [2520...
4
Current State: 84:[63, 29, 1, 40], Operations: [] Exploring Operation: 63+29=92, Resulting Numbers: [1, 40, 92] Generated Node #0,0: 84:[1, 40, 92] Operation: 63+29=92 Exploring Operation: 63-40=23, Resulting Numbers: [29, 1, 23] Generated Node #0,1: 84:[29, 1, 23] Operation: 63-40=23 Exploring Operation: 63-29=34, Res...
0
hs_3
mult_heuristic
[ 69, 25, 35, 28 ]
36
[ "28-25=3", "35*3=105", "105-69=36" ]
Current State: 36:[69, 25, 35, 28], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [69, 35, 3] Generated Node #2: [69, 35, 3] from Operation: 28-25=3 Current State: 36:[69, 35, 3], Operations: ['28-25=3'] Exploring Operation: 35*3=105, Resulting Numbers: [69, 105] Generated Node #3: [69, 105] from Oper...
4
Current State: 36:[69, 25, 35, 28], Operations: [] Exploring Operation: 69-25=44, Resulting Numbers: [35, 28, 44] Generated Node #0,0: 36:[35, 28, 44] Operation: 69-25=44 Exploring Operation: 69-28=41, Resulting Numbers: [25, 35, 41] Generated Node #0,1: 36:[25, 35, 41] Operation: 69-28=41 Exploring Operation: 69-35=34...
0
hs_3
mult_heuristic
[ 35, 21, 95, 9 ]
59
[ "35+95=130", "21*9=189", "189-130=59" ]
Current State: 59:[35, 21, 95, 9], Operations: [] Exploring Operation: 35+95=130, Resulting Numbers: [21, 9, 130] Generated Node #2: [21, 9, 130] from Operation: 35+95=130 Current State: 59:[21, 9, 130], Operations: ['35+95=130'] Exploring Operation: 21*9=189, Resulting Numbers: [130, 189] Generated Node #3: [130, 189]...
4
Current State: 59:[35, 21, 95, 9], Operations: [] Exploring Operation: 95-35=60, Resulting Numbers: [21, 9, 60] Generated Node #0,0: 59:[21, 9, 60] Operation: 95-35=60 Exploring Operation: 35+21=56, Resulting Numbers: [95, 9, 56] Generated Node #0,1: 59:[95, 9, 56] Operation: 35+21=56 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 98, 94, 6, 67 ]
92
[ "98-67=31", "6*31=186", "186-94=92" ]
Current State: 92:[98, 94, 6, 67], Operations: [] Exploring Operation: 98-67=31, Resulting Numbers: [94, 6, 31] Generated Node #2: [94, 6, 31] from Operation: 98-67=31 Current State: 92:[94, 6, 31], Operations: ['98-67=31'] Exploring Operation: 6*31=186, Resulting Numbers: [94, 186] Generated Node #3: [94, 186] from Op...
4
Current State: 92:[98, 94, 6, 67], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [6, 67, 4] Generated Node #0,0: 92:[6, 67, 4] Operation: 98-94=4 Exploring Operation: 98-67=31, Resulting Numbers: [94, 6, 31] Generated Node #0,1: 92:[94, 6, 31] Operation: 98-67=31 Exploring Operation: 94-67=27, Resulti...
0
hs_3
sum_heuristic
[ 91, 82, 91, 98 ]
63
[ "91-82=9", "98-91=7", "9*7=63" ]
Current State: 63:[91, 82, 91, 98], Operations: [] Exploring Operation: 91-82=9, Resulting Numbers: [98, 9] Generated Node #2: [98, 9] from Operation: 91-82=9 Current State: 63:[98, 9], Operations: ['91-82=9'] Exploring Operation: 98-91=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: 98-91=7 Curr...
4
Current State: 63:[91, 82, 91, 98], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [91, 82, 7] Generated Node #0,0: 63:[91, 82, 7] Operation: 98-91=7 Exploring Operation: 98-91=7, Resulting Numbers: [82, 91, 7] Generated Node #0,1: 63:[82, 91, 7] Operation: 98-91=7 Moving to Node #0,0 Current State: 63...
0.992188
hs_2
mult_heuristic
[ 84, 68, 21, 54 ]
27
[ "68-54=14", "84/14=6", "21+6=27" ]
Current State: 27:[84, 68, 21, 54], Operations: [] Exploring Operation: 68-54=14, Resulting Numbers: [84, 21, 14] Generated Node #2: [84, 21, 14] from Operation: 68-54=14 Current State: 27:[84, 21, 14], Operations: ['68-54=14'] Exploring Operation: 84/14=6, Resulting Numbers: [21, 6] Generated Node #3: [21, 6] from Ope...
4
Current State: 27:[84, 68, 21, 54], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [21, 54, 16] Generated Node #0,0: 27:[21, 54, 16] Operation: 84-68=16 Exploring Operation: 84/21=4, Resulting Numbers: [68, 54, 4] Generated Node #0,1: 27:[68, 54, 4] Operation: 84/21=4 Exploring Operation: 84-54=30, Re...
0.949653
hs_5
mult_heuristic
[ 59, 29, 75, 54 ]
41
[ "59+29=88", "75+54=129", "129-88=41" ]
Current State: 41:[59, 29, 75, 54], Operations: [] Exploring Operation: 59+29=88, Resulting Numbers: [75, 54, 88] Generated Node #2: [75, 54, 88] from Operation: 59+29=88 Current State: 41:[75, 54, 88], Operations: ['59+29=88'] Exploring Operation: 75+54=129, Resulting Numbers: [88, 129] Generated Node #3: [88, 129] fr...
4
Current State: 41:[59, 29, 75, 54], Operations: [] Exploring Operation: 75-29=46, Resulting Numbers: [59, 54, 46] Generated Node #0,0: 41:[59, 54, 46] Operation: 75-29=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[59, 54, 46], Operations: ['75-29=46'] Exploring Operation: 59-54=5, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 39, 4, 63, 18 ]
80
[ "39-4=35", "63-18=45", "35+45=80" ]
Current State: 80:[39, 4, 63, 18], Operations: [] Exploring Operation: 39-4=35, Resulting Numbers: [63, 18, 35] Generated Node #2: [63, 18, 35] from Operation: 39-4=35 Current State: 80:[63, 18, 35], Operations: ['39-4=35'] Exploring Operation: 63-18=45, Resulting Numbers: [35, 45] Generated Node #3: [35, 45] from Oper...
4
Current State: 80:[39, 4, 63, 18], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [39, 4, 81] Generated Node #0,0: 80:[39, 4, 81] Operation: 63+18=81 Exploring Operation: 63-39=24, Resulting Numbers: [4, 18, 24] Generated Node #0,1: 80:[4, 18, 24] Operation: 63-39=24 Exploring Operation: 63-18=45, Res...
0.972222
hs_3
sum_heuristic
[ 26, 18, 60, 22 ]
25
[ "18+60=78", "78/26=3", "22+3=25" ]
Current State: 25:[26, 18, 60, 22], Operations: [] Exploring Operation: 18+60=78, Resulting Numbers: [26, 22, 78] Generated Node #2: [26, 22, 78] from Operation: 18+60=78 Current State: 25:[26, 22, 78], Operations: ['18+60=78'] Exploring Operation: 78/26=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 25:[26, 18, 60, 22], Operations: [] Exploring Operation: 60-22=38, Resulting Numbers: [26, 18, 38] Generated Node #0,0: 25:[26, 18, 38] Operation: 60-22=38 Exploring Operation: 60-18=42, Resulting Numbers: [26, 22, 42] Generated Node #0,1: 25:[26, 22, 42] Operation: 60-18=42 Exploring Operation: 60-26=34...
0
hs_3
mult_heuristic
[ 70, 34, 71, 79 ]
46
[ "70+34=104", "71+79=150", "150-104=46" ]
Current State: 46:[70, 34, 71, 79], Operations: [] Exploring Operation: 70+34=104, Resulting Numbers: [71, 79, 104] Generated Node #2: [71, 79, 104] from Operation: 70+34=104 Current State: 46:[71, 79, 104], Operations: ['70+34=104'] Exploring Operation: 71+79=150, Resulting Numbers: [104, 150] Generated Node #3: [104,...
4
Current State: 46:[70, 34, 71, 79], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [70, 34, 8] Generated Node #0,0: 46:[70, 34, 8] Operation: 79-71=8 Exploring Operation: 79-70=9, Resulting Numbers: [34, 71, 9] Generated Node #0,1: 46:[34, 71, 9] Operation: 79-70=9 Start Sub Search at level 1: Moving t...
0.986111
hs_2
sum_heuristic
[ 33, 63, 28, 66 ]
44
[ "33+66=99", "28*99=2772", "2772/63=44" ]
Current State: 44:[33, 63, 28, 66], Operations: [] Exploring Operation: 33+66=99, Resulting Numbers: [63, 28, 99] Generated Node #2: [63, 28, 99] from Operation: 33+66=99 Current State: 44:[63, 28, 99], Operations: ['33+66=99'] Exploring Operation: 28*99=2772, Resulting Numbers: [63, 2772] Generated Node #3: [63, 2772]...
4
Current State: 44:[33, 63, 28, 66], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [33, 28, 3] Generated Node #0,0: 44:[33, 28, 3] Operation: 66-63=3 Exploring Operation: 66/33=2, Resulting Numbers: [63, 28, 2] Generated Node #0,1: 44:[63, 28, 2] Operation: 66/33=2 Exploring Operation: 63-33=30, Result...
0
hs_3
mult_heuristic
[ 54, 30, 81, 15 ]
20
[ "54*15=810", "810/81=10", "30-10=20" ]
Current State: 20:[54, 30, 81, 15], Operations: [] Exploring Operation: 54*15=810, Resulting Numbers: [30, 81, 810] Generated Node #2: [30, 81, 810] from Operation: 54*15=810 Current State: 20:[30, 81, 810], Operations: ['54*15=810'] Exploring Operation: 810/81=10, Resulting Numbers: [30, 10] Generated Node #3: [30, 10...
4
Current State: 20:[54, 30, 81, 15], Operations: [] Exploring Operation: 81-30=51, Resulting Numbers: [54, 15, 51] Generated Node #0,0: 20:[54, 15, 51] Operation: 81-30=51 Exploring Operation: 54-15=39, Resulting Numbers: [30, 81, 39] Generated Node #0,1: 20:[30, 81, 39] Operation: 54-15=39 Exploring Operation: 54-30=24...
0
hs_4
sum_heuristic
[ 93, 25, 18, 73 ]
76
[ "93-18=75", "75/25=3", "73+3=76" ]
Current State: 76:[93, 25, 18, 73], Operations: [] Exploring Operation: 93-18=75, Resulting Numbers: [25, 73, 75] Generated Node #2: [25, 73, 75] from Operation: 93-18=75 Current State: 76:[25, 73, 75], Operations: ['93-18=75'] Exploring Operation: 75/25=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Ope...
4
Current State: 76:[93, 25, 18, 73], Operations: [] Exploring Operation: 93-18=75, Resulting Numbers: [25, 73, 75] Generated Node #0,0: 76:[25, 73, 75] Operation: 93-18=75 Exploring Operation: 93-73=20, Resulting Numbers: [25, 18, 20] Generated Node #0,1: 76:[25, 18, 20] Operation: 93-73=20 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 54, 65, 4, 3 ]
51
[ "54/3=18", "65+4=69", "69-18=51" ]
Current State: 51:[54, 65, 4, 3], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [65, 4, 18] Generated Node #2: [65, 4, 18] from Operation: 54/3=18 Current State: 51:[65, 4, 18], Operations: ['54/3=18'] Exploring Operation: 65+4=69, Resulting Numbers: [18, 69] Generated Node #3: [18, 69] from Operation...
4
Current State: 51:[54, 65, 4, 3], Operations: [] Exploring Operation: 65-54=11, Resulting Numbers: [4, 3, 11] Generated Node #0,0: 51:[4, 3, 11] Operation: 65-54=11 Exploring Operation: 54-4=50, Resulting Numbers: [65, 3, 50] Generated Node #0,1: 51:[65, 3, 50] Operation: 54-4=50 Exploring Operation: 54-3=51, Resulting...
0
hs_4
sum_heuristic
[ 58, 8, 2, 87 ]
54
[ "58+8=66", "66/2=33", "87-33=54" ]
Current State: 54:[58, 8, 2, 87], Operations: [] Exploring Operation: 58+8=66, Resulting Numbers: [2, 87, 66] Generated Node #2: [2, 87, 66] from Operation: 58+8=66 Current State: 54:[2, 87, 66], Operations: ['58+8=66'] Exploring Operation: 66/2=33, Resulting Numbers: [87, 33] Generated Node #3: [87, 33] from Operation...
4
Current State: 54:[58, 8, 2, 87], Operations: [] Exploring Operation: 58-2=56, Resulting Numbers: [8, 87, 56] Generated Node #0,0: 54:[8, 87, 56] Operation: 58-2=56 Exploring Operation: 58/2=29, Resulting Numbers: [8, 87, 29] Generated Node #0,1: 54:[8, 87, 29] Operation: 58/2=29 Exploring Operation: 87-8=79, Resulting...
0
hs_5
mult_heuristic
[ 88, 6, 26, 2 ]
73
[ "88+6=94", "94/2=47", "26+47=73" ]
Current State: 73:[88, 6, 26, 2], Operations: [] Exploring Operation: 88+6=94, Resulting Numbers: [26, 2, 94] Generated Node #2: [26, 2, 94] from Operation: 88+6=94 Current State: 73:[26, 2, 94], Operations: ['88+6=94'] Exploring Operation: 94/2=47, Resulting Numbers: [26, 47] Generated Node #3: [26, 47] from Operation...
4
Current State: 73:[88, 6, 26, 2], Operations: [] Exploring Operation: 26*2=52, Resulting Numbers: [88, 6, 52] Generated Node #0,0: 73:[88, 6, 52] Operation: 26*2=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[88, 6, 52], Operations: ['26*2=52'] Exploring Operation: 88-6=82, Resulting Numbers: [5...
0
hs_1
sum_heuristic
[ 78, 22, 11, 55 ]
76
[ "55-11=44", "44/22=2", "78-2=76" ]
Current State: 76:[78, 22, 11, 55], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [78, 22, 44] Generated Node #2: [78, 22, 44] from Operation: 55-11=44 Current State: 76:[78, 22, 44], Operations: ['55-11=44'] Exploring Operation: 44/22=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 76:[78, 22, 11, 55], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [78, 22, 44] Generated Node #0,0: 76:[78, 22, 44] Operation: 55-11=44 Exploring Operation: 78-55=23, Resulting Numbers: [22, 11, 23] Generated Node #0,1: 76:[22, 11, 23] Operation: 78-55=23 Exploring Operation: 55/11=5,...
0.954861
hs_4
mult_heuristic
[ 40, 65, 10, 25 ]
60
[ "65-40=25", "10+25=35", "25+35=60" ]
Current State: 60:[40, 65, 10, 25], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [10, 25, 25] Generated Node #2: [10, 25, 25] from Operation: 65-40=25 Current State: 60:[10, 25, 25], Operations: ['65-40=25'] Exploring Operation: 10+25=35, Resulting Numbers: [35] 35,60 equal: Goal Reached Exploring O...
4
Current State: 60:[40, 65, 10, 25], Operations: [] Exploring Operation: 40-25=15, Resulting Numbers: [65, 10, 15] Generated Node #0,0: 60:[65, 10, 15] Operation: 40-25=15 Exploring Operation: 40-10=30, Resulting Numbers: [65, 25, 30] Generated Node #0,1: 60:[65, 25, 30] Operation: 40-10=30 Exploring Operation: 65-40=25...
0.97309
hs_3
mult_heuristic
[ 24, 45, 6, 65 ]
24
[ "24+45=69", "69-65=4", "6*4=24" ]
Current State: 24:[24, 45, 6, 65], Operations: [] Exploring Operation: 24+45=69, Resulting Numbers: [6, 65, 69] Generated Node #2: [6, 65, 69] from Operation: 24+45=69 Current State: 24:[6, 65, 69], Operations: ['24+45=69'] Exploring Operation: 69-65=4, Resulting Numbers: [6, 4] Generated Node #3: [6, 4] from Operation...
4
Current State: 24:[24, 45, 6, 65], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [24, 65, 39] Generated Node #0,0: 24:[24, 65, 39] Operation: 45-6=39 Exploring Operation: 65-24=41, Resulting Numbers: [45, 6, 41] Generated Node #0,1: 24:[45, 6, 41] Operation: 65-24=41 Exploring Operation: 65-45=20, Res...
0.987847
hs_4
mult_heuristic
[ 34, 83, 8, 85 ]
44
[ "83-34=49", "8+85=93", "93-49=44" ]
Current State: 44:[34, 83, 8, 85], Operations: [] Exploring Operation: 83-34=49, Resulting Numbers: [8, 85, 49] Generated Node #2: [8, 85, 49] from Operation: 83-34=49 Current State: 44:[8, 85, 49], Operations: ['83-34=49'] Exploring Operation: 8+85=93, Resulting Numbers: [49, 93] Generated Node #3: [49, 93] from Opera...
4
Current State: 44:[34, 83, 8, 85], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [34, 8, 2] Generated Node #0,0: 44:[34, 8, 2] Operation: 85-83=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[34, 8, 2], Operations: ['85-83=2'] Exploring Operation: 34+8=42, Resulting Numbers: [2, ...
0.993924
hs_1
sum_heuristic
[ 50, 35, 2, 61 ]
23
[ "50-35=15", "61-15=46", "46/2=23" ]
Current State: 23:[50, 35, 2, 61], Operations: [] Exploring Operation: 50-35=15, Resulting Numbers: [2, 61, 15] Generated Node #2: [2, 61, 15] from Operation: 50-35=15 Current State: 23:[2, 61, 15], Operations: ['50-35=15'] Exploring Operation: 61-15=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operat...
4
Current State: 23:[50, 35, 2, 61], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [35, 61, 25] Generated Node #0,0: 23:[35, 61, 25] Operation: 50/2=25 Exploring Operation: 61-35=26, Resulting Numbers: [50, 2, 26] Generated Node #0,1: 23:[50, 2, 26] Operation: 61-35=26 Exploring Operation: 61-50=11, Res...
0.921875
hs_5
mult_heuristic
[ 69, 64, 49, 92 ]
97
[ "69*64=4416", "4416/92=48", "49+48=97" ]
Current State: 97:[69, 64, 49, 92], Operations: [] Exploring Operation: 69*64=4416, Resulting Numbers: [49, 92, 4416] Generated Node #2: [49, 92, 4416] from Operation: 69*64=4416 Current State: 97:[49, 92, 4416], Operations: ['69*64=4416'] Exploring Operation: 4416/92=48, Resulting Numbers: [49, 48] Generated Node #3: ...
4
Current State: 97:[69, 64, 49, 92], Operations: [] Exploring Operation: 64+49=113, Resulting Numbers: [69, 92, 113] Generated Node #0,0: 97:[69, 92, 113] Operation: 64+49=113 Exploring Operation: 69+49=118, Resulting Numbers: [64, 92, 118] Generated Node #0,1: 97:[64, 92, 118] Operation: 69+49=118 Exploring Operation: ...
0
hs_4
mult_heuristic
[ 81, 27, 62, 40 ]
11
[ "81+62=143", "40-27=13", "143/13=11" ]
Current State: 11:[81, 27, 62, 40], Operations: [] Exploring Operation: 81+62=143, Resulting Numbers: [27, 40, 143] Generated Node #2: [27, 40, 143] from Operation: 81+62=143 Current State: 11:[27, 40, 143], Operations: ['81+62=143'] Exploring Operation: 40-27=13, Resulting Numbers: [143, 13] Generated Node #3: [143, 1...
4
Current State: 11:[81, 27, 62, 40], Operations: [] Exploring Operation: 81-40=41, Resulting Numbers: [27, 62, 41] Generated Node #0,0: 11:[27, 62, 41] Operation: 81-40=41 Exploring Operation: 81-62=19, Resulting Numbers: [27, 40, 19] Generated Node #0,1: 11:[27, 40, 19] Operation: 81-62=19 Exploring Operation: 81/27=3,...
0
hs_3
sum_heuristic
[ 6, 32, 20, 16 ]
32
[ "6*32=192", "192/16=12", "20+12=32" ]
Current State: 32:[6, 32, 20, 16], Operations: [] Exploring Operation: 6*32=192, Resulting Numbers: [20, 16, 192] Generated Node #2: [20, 16, 192] from Operation: 6*32=192 Current State: 32:[20, 16, 192], Operations: ['6*32=192'] Exploring Operation: 192/16=12, Resulting Numbers: [20, 12] Generated Node #3: [20, 12] fr...
4
Current State: 32:[6, 32, 20, 16], Operations: [] Exploring Operation: 20-6=14, Resulting Numbers: [32, 16, 14] Generated Node #0,0: 32:[32, 16, 14] Operation: 20-6=14 Moving to Node #0,0 Current State: 32:[32, 16, 14], Operations: ['20-6=14'] Exploring Operation: 16-14=2, Resulting Numbers: [32, 2] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 66, 47, 39, 2 ]
23
[ "47+39=86", "86/2=43", "66-43=23" ]
Current State: 23:[66, 47, 39, 2], Operations: [] Exploring Operation: 47+39=86, Resulting Numbers: [66, 2, 86] Generated Node #2: [66, 2, 86] from Operation: 47+39=86 Current State: 23:[66, 2, 86], Operations: ['47+39=86'] Exploring Operation: 86/2=43, Resulting Numbers: [66, 43] Generated Node #3: [66, 43] from Opera...
4
Current State: 23:[66, 47, 39, 2], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [39, 2, 19] Generated Node #0,0: 23:[39, 2, 19] Operation: 66-47=19 Exploring Operation: 66/2=33, Resulting Numbers: [47, 39, 33] Generated Node #0,1: 23:[47, 39, 33] Operation: 66/2=33 Exploring Operation: 66-39=27, Res...
0
hs_3
mult_heuristic
[ 86, 95, 17, 25 ]
72
[ "95-86=9", "25-17=8", "9*8=72" ]
Current State: 72:[86, 95, 17, 25], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [17, 25, 9] Generated Node #2: [17, 25, 9] from Operation: 95-86=9 Current State: 72:[17, 25, 9], Operations: ['95-86=9'] Exploring Operation: 25-17=8, Resulting Numbers: [9, 8] Generated Node #3: [9, 8] from Operation: ...
4
Current State: 72:[86, 95, 17, 25], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [17, 25, 9] Generated Node #0,0: 72:[17, 25, 9] Operation: 95-86=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[17, 25, 9], Operations: ['95-86=9'] Exploring Operation: 25-17=8, Resulting Numbers: ...
0.993924
hs_1
sum_heuristic
[ 28, 9, 9, 79 ]
92
[ "28-9=19", "9*19=171", "171-79=92" ]
Current State: 92:[28, 9, 9, 79], Operations: [] Exploring Operation: 28-9=19, Resulting Numbers: [79, 19] Generated Node #2: [79, 19] from Operation: 28-9=19 Current State: 92:[79, 19], Operations: ['28-9=19'] Exploring Operation: 9*19=171, Resulting Numbers: [79, 171] Generated Node #3: [79, 171] from Operation: 9*19...
4
Current State: 92:[28, 9, 9, 79], Operations: [] Exploring Operation: 9+79=88, Resulting Numbers: [28, 9, 88] Generated Node #0,0: 92:[28, 9, 88] Operation: 9+79=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[28, 9, 88], Operations: ['9+79=88'] Exploring Operation: 28-9=19, Resulting Numbers: [8...
0
hs_1
mult_heuristic
[ 22, 88, 32, 56 ]
22
[ "22+88=110", "32+56=88", "110-88=22" ]
Current State: 22:[22, 88, 32, 56], Operations: [] Exploring Operation: 22+88=110, Resulting Numbers: [32, 56, 110] Generated Node #2: [32, 56, 110] from Operation: 22+88=110 Current State: 22:[32, 56, 110], Operations: ['22+88=110'] Exploring Operation: 32+56=88, Resulting Numbers: [110, 88] Generated Node #3: [110, 8...
4
Current State: 22:[22, 88, 32, 56], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [22, 32, 32] Generated Node #0,0: 22:[22, 32, 32] Operation: 88-56=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[22, 32, 32], Operations: ['88-56=32'] Exploring Operation: 32/32=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 4, 61, 30, 46 ]
73
[ "61-4=57", "46-30=16", "57+16=73" ]
Current State: 73:[4, 61, 30, 46], Operations: [] Exploring Operation: 61-4=57, Resulting Numbers: [30, 46, 57] Generated Node #2: [30, 46, 57] from Operation: 61-4=57 Current State: 73:[30, 46, 57], Operations: ['61-4=57'] Exploring Operation: 46-30=16, Resulting Numbers: [57, 16] Generated Node #3: [57, 16] from Oper...
4
Current State: 73:[4, 61, 30, 46], Operations: [] Exploring Operation: 4+30=34, Resulting Numbers: [61, 46, 34] Generated Node #0,0: 73:[61, 46, 34] Operation: 4+30=34 Exploring Operation: 4+46=50, Resulting Numbers: [61, 30, 50] Generated Node #0,1: 73:[61, 30, 50] Operation: 4+46=50 Exploring Operation: 4+61=65, Resu...
0.985243
hs_3
mult_heuristic
[ 71, 7, 59, 73 ]
45
[ "73-71=2", "7*2=14", "59-14=45" ]
Current State: 45:[71, 7, 59, 73], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [7, 59, 2] Generated Node #2: [7, 59, 2] from Operation: 73-71=2 Current State: 45:[7, 59, 2], Operations: ['73-71=2'] Exploring Operation: 7*2=14, Resulting Numbers: [59, 14] Generated Node #3: [59, 14] from Operation: 7...
4
Current State: 45:[71, 7, 59, 73], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [7, 59, 2] Generated Node #0,0: 45:[7, 59, 2] Operation: 73-71=2 Exploring Operation: 59-7=52, Resulting Numbers: [71, 73, 52] Generated Node #0,1: 45:[71, 73, 52] Operation: 59-7=52 Exploring Operation: 73-59=14, Resulti...
0.975694
hs_5
mult_heuristic
[ 33, 88, 14, 28 ]
57
[ "88-33=55", "28/14=2", "55+2=57" ]
Current State: 57:[33, 88, 14, 28], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [14, 28, 55] Generated Node #2: [14, 28, 55] from Operation: 88-33=55 Current State: 57:[14, 28, 55], Operations: ['88-33=55'] Exploring Operation: 28/14=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Ope...
4
Current State: 57:[33, 88, 14, 28], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [14, 28, 55] Generated Node #0,0: 57:[14, 28, 55] Operation: 88-33=55 Exploring Operation: 88-28=60, Resulting Numbers: [33, 14, 60] Generated Node #0,1: 57:[33, 14, 60] Operation: 88-28=60 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 37, 90, 14, 70 ]
71
[ "37+90=127", "70-14=56", "127-56=71" ]
Current State: 71:[37, 90, 14, 70], Operations: [] Exploring Operation: 37+90=127, Resulting Numbers: [14, 70, 127] Generated Node #2: [14, 70, 127] from Operation: 37+90=127 Current State: 71:[14, 70, 127], Operations: ['37+90=127'] Exploring Operation: 70-14=56, Resulting Numbers: [127, 56] Generated Node #3: [127, 5...
4
Current State: 71:[37, 90, 14, 70], Operations: [] Exploring Operation: 14+70=84, Resulting Numbers: [37, 90, 84] Generated Node #0,0: 71:[37, 90, 84] Operation: 14+70=84 Exploring Operation: 90-14=76, Resulting Numbers: [37, 70, 76] Generated Node #0,1: 71:[37, 70, 76] Operation: 90-14=76 Exploring Operation: 37-14=23...
0.962674
hs_5
mult_heuristic
[ 76, 47, 88, 67 ]
15
[ "76-67=9", "47+88=135", "135/9=15" ]
Current State: 15:[76, 47, 88, 67], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [47, 88, 9] Generated Node #2: [47, 88, 9] from Operation: 76-67=9 Current State: 15:[47, 88, 9], Operations: ['76-67=9'] Exploring Operation: 47+88=135, Resulting Numbers: [9, 135] Generated Node #3: [9, 135] from Opera...
4
Current State: 15:[76, 47, 88, 67], Operations: [] Exploring Operation: 88-76=12, Resulting Numbers: [47, 67, 12] Generated Node #0,0: 15:[47, 67, 12] Operation: 88-76=12 Exploring Operation: 88-67=21, Resulting Numbers: [76, 47, 21] Generated Node #0,1: 15:[76, 47, 21] Operation: 88-67=21 Exploring Operation: 76-47=29...
0
hs_5
mult_heuristic
[ 39, 69, 20, 10 ]
20
[ "69-39=30", "20-10=10", "30-10=20" ]
Current State: 20:[39, 69, 20, 10], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [20, 10, 30] Generated Node #2: [20, 10, 30] from Operation: 69-39=30 Current State: 20:[20, 10, 30], Operations: ['69-39=30'] Exploring Operation: 20-10=10, Resulting Numbers: [30, 10] Generated Node #3: [30, 10] from ...
4
Current State: 20:[39, 69, 20, 10], Operations: [] Exploring Operation: 39-20=19, Resulting Numbers: [69, 10, 19] Generated Node #0,0: 20:[69, 10, 19] Operation: 39-20=19 Exploring Operation: 39-10=29, Resulting Numbers: [69, 20, 29] Generated Node #0,1: 20:[69, 20, 29] Operation: 39-10=29 Exploring Operation: 69-39=30...
0.986111
hs_4
sum_heuristic
[ 48, 72, 62, 61 ]
24
[ "72-48=24", "62-61=1", "24*1=24" ]
Current State: 24:[48, 72, 62, 61], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [62, 61, 24] Generated Node #2: [62, 61, 24] from Operation: 72-48=24 Current State: 24:[62, 61, 24], Operations: ['72-48=24'] Exploring Operation: 62-61=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Ope...
4
Current State: 24:[48, 72, 62, 61], Operations: [] Exploring Operation: 72-62=10, Resulting Numbers: [48, 61, 10] Generated Node #0,0: 24:[48, 61, 10] Operation: 72-62=10 Exploring Operation: 72-61=11, Resulting Numbers: [48, 62, 11] Generated Node #0,1: 24:[48, 62, 11] Operation: 72-61=11 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 52, 97, 39, 6 ]
90
[ "97-52=45", "39+6=45", "45+45=90" ]
Current State: 90:[52, 97, 39, 6], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [39, 6, 45] Generated Node #2: [39, 6, 45] from Operation: 97-52=45 Current State: 90:[39, 6, 45], Operations: ['97-52=45'] Exploring Operation: 39+6=45, Resulting Numbers: [45, 45] Generated Node #3: [45, 45] from Opera...
4
Current State: 90:[52, 97, 39, 6], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [97, 39, 46] Generated Node #0,0: 90:[97, 39, 46] Operation: 52-6=46 Exploring Operation: 52+39=91, Resulting Numbers: [97, 6, 91] Generated Node #0,1: 90:[97, 6, 91] Operation: 52+39=91 Exploring Operation: 97-52=45, Res...
0.949653
hs_5
mult_heuristic
[ 78, 48, 10, 42 ]
82
[ "78-48=30", "10+42=52", "30+52=82" ]
Current State: 82:[78, 48, 10, 42], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [10, 42, 30] Generated Node #2: [10, 42, 30] from Operation: 78-48=30 Current State: 82:[10, 42, 30], Operations: ['78-48=30'] Exploring Operation: 10+42=52, Resulting Numbers: [30, 52] Generated Node #3: [30, 52] from ...
4
Current State: 82:[78, 48, 10, 42], Operations: [] Exploring Operation: 48-10=38, Resulting Numbers: [78, 42, 38] Generated Node #0,0: 82:[78, 42, 38] Operation: 48-10=38 Exploring Operation: 78+10=88, Resulting Numbers: [48, 42, 88] Generated Node #0,1: 82:[48, 42, 88] Operation: 78+10=88 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 77, 79, 54, 39 ]
58
[ "77+79=156", "156/39=4", "54+4=58" ]
Current State: 58:[77, 79, 54, 39], Operations: [] Exploring Operation: 77+79=156, Resulting Numbers: [54, 39, 156] Generated Node #2: [54, 39, 156] from Operation: 77+79=156 Current State: 58:[54, 39, 156], Operations: ['77+79=156'] Exploring Operation: 156/39=4, Resulting Numbers: [54, 4] Generated Node #3: [54, 4] f...
4
Current State: 58:[77, 79, 54, 39], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [54, 39, 2] Generated Node #0,0: 58:[54, 39, 2] Operation: 79-77=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[54, 39, 2], Operations: ['79-77=2'] Exploring Operation: 54+2=56, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 49, 5, 95, 49 ]
95
[ "49-49=0", "5*0=0", "95+0=95" ]
Current State: 95:[49, 5, 95, 49], Operations: [] Exploring Operation: 49-49=0, Resulting Numbers: [5, 95, 0] Generated Node #2: [5, 95, 0] from Operation: 49-49=0 Current State: 95:[5, 95, 0], Operations: ['49-49=0'] Exploring Operation: 5*0=0, Resulting Numbers: [95, 0] Generated Node #3: [95, 0] from Operation: 5*0=...
4
Current State: 95:[49, 5, 95, 49], Operations: [] Exploring Operation: 49+49=98, Resulting Numbers: [5, 95, 98] Generated Node #0,0: 95:[5, 95, 98] Operation: 49+49=98 Moving to Node #0,0 Current State: 95:[5, 95, 98], Operations: ['49+49=98'] Exploring Operation: 98-5=93, Resulting Numbers: [95, 93] Generated Node #0,...
0
hs_1
sum_heuristic
[ 9, 54, 62, 21 ]
65
[ "9+54=63", "63/21=3", "62+3=65" ]
Current State: 65:[9, 54, 62, 21], Operations: [] Exploring Operation: 9+54=63, Resulting Numbers: [62, 21, 63] Generated Node #2: [62, 21, 63] from Operation: 9+54=63 Current State: 65:[62, 21, 63], Operations: ['9+54=63'] Exploring Operation: 63/21=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Operati...
4
Current State: 65:[9, 54, 62, 21], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [62, 21, 6] Generated Node #0,0: 65:[62, 21, 6] Operation: 54/9=6 Exploring Operation: 21-9=12, Resulting Numbers: [54, 62, 12] Generated Node #0,1: 65:[54, 62, 12] Operation: 21-9=12 Exploring Operation: 62-54=8, Resultin...
0.973958
hs_4
sum_heuristic
[ 6, 10, 7, 72 ]
69
[ "10-6=4", "72-7=65", "4+65=69" ]
Current State: 69:[6, 10, 7, 72], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [7, 72, 4] Generated Node #2: [7, 72, 4] from Operation: 10-6=4 Current State: 69:[7, 72, 4], Operations: ['10-6=4'] Exploring Operation: 72-7=65, Resulting Numbers: [4, 65] Generated Node #3: [4, 65] from Operation: 72-7=6...
4
Current State: 69:[6, 10, 7, 72], Operations: [] Exploring Operation: 7-6=1, Resulting Numbers: [10, 72, 1] Generated Node #0,0: 69:[10, 72, 1] Operation: 7-6=1 Exploring Operation: 10*7=70, Resulting Numbers: [6, 72, 70] Generated Node #0,1: 69:[6, 72, 70] Operation: 10*7=70 Exploring Operation: 10-6=4, Resulting Numb...
0.984375
hs_4
sum_heuristic
[ 86, 72, 97, 28 ]
95
[ "86-72=14", "28/14=2", "97-2=95" ]
Current State: 95:[86, 72, 97, 28], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [97, 28, 14] Generated Node #2: [97, 28, 14] from Operation: 86-72=14 Current State: 95:[97, 28, 14], Operations: ['86-72=14'] Exploring Operation: 28/14=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 95:[86, 72, 97, 28], Operations: [] Exploring Operation: 72-28=44, Resulting Numbers: [86, 97, 44] Generated Node #0,0: 95:[86, 97, 44] Operation: 72-28=44 Exploring Operation: 97-72=25, Resulting Numbers: [86, 28, 25] Generated Node #0,1: 95:[86, 28, 25] Operation: 97-72=25 Exploring Operation: 86-72=14...
0.987847
hs_4
sum_heuristic
[ 80, 48, 51, 15 ]
100
[ "80*51=4080", "4080/48=85", "15+85=100" ]
Current State: 100:[80, 48, 51, 15], Operations: [] Exploring Operation: 80*51=4080, Resulting Numbers: [48, 15, 4080] Generated Node #2: [48, 15, 4080] from Operation: 80*51=4080 Current State: 100:[48, 15, 4080], Operations: ['80*51=4080'] Exploring Operation: 4080/48=85, Resulting Numbers: [15, 85] Generated Node #3...
4
Current State: 100:[80, 48, 51, 15], Operations: [] Exploring Operation: 80-15=65, Resulting Numbers: [48, 51, 65] Generated Node #0,0: 100:[48, 51, 65] Operation: 80-15=65 Exploring Operation: 80-51=29, Resulting Numbers: [48, 15, 29] Generated Node #0,1: 100:[48, 15, 29] Operation: 80-51=29 Exploring Operation: 80+15...
0
hs_4
mult_heuristic
[ 2, 3, 80, 34 ]
24
[ "80-2=78", "3*34=102", "102-78=24" ]
Current State: 24:[2, 3, 80, 34], Operations: [] Exploring Operation: 80-2=78, Resulting Numbers: [3, 34, 78] Generated Node #2: [3, 34, 78] from Operation: 80-2=78 Current State: 24:[3, 34, 78], Operations: ['80-2=78'] Exploring Operation: 3*34=102, Resulting Numbers: [78, 102] Generated Node #3: [78, 102] from Operat...
4
Current State: 24:[2, 3, 80, 34], Operations: [] Exploring Operation: 80-34=46, Resulting Numbers: [2, 3, 46] Generated Node #0,0: 24:[2, 3, 46] Operation: 80-34=46 Moving to Node #0,0 Current State: 24:[2, 3, 46], Operations: ['80-34=46'] Exploring Operation: 46/2=23, Resulting Numbers: [3, 23] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 70, 14, 12, 23 ]
58
[ "14-12=2", "70/2=35", "23+35=58" ]
Current State: 58:[70, 14, 12, 23], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [70, 23, 2] Generated Node #2: [70, 23, 2] from Operation: 14-12=2 Current State: 58:[70, 23, 2], Operations: ['14-12=2'] Exploring Operation: 70/2=35, Resulting Numbers: [23, 35] Generated Node #3: [23, 35] from Operati...
4
Current State: 58:[70, 14, 12, 23], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [12, 23, 56] Generated Node #0,0: 58:[12, 23, 56] Operation: 70-14=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[12, 23, 56], Operations: ['70-14=56'] Exploring Operation: 12+23=35, Resulting Nu...
0
hs_1
sum_heuristic
[ 37, 43, 42, 40 ]
49
[ "42-40=2", "43*2=86", "86-37=49" ]
Current State: 49:[37, 43, 42, 40], Operations: [] Exploring Operation: 42-40=2, Resulting Numbers: [37, 43, 2] Generated Node #2: [37, 43, 2] from Operation: 42-40=2 Current State: 49:[37, 43, 2], Operations: ['42-40=2'] Exploring Operation: 43*2=86, Resulting Numbers: [37, 86] Generated Node #3: [37, 86] from Operati...
4
Current State: 49:[37, 43, 42, 40], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [43, 40, 5] Generated Node #0,0: 49:[43, 40, 5] Operation: 42-37=5 Exploring Operation: 43-37=6, Resulting Numbers: [42, 40, 6] Generated Node #0,1: 49:[42, 40, 6] Operation: 43-37=6 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 69, 55, 83, 16 ]
18
[ "55+83=138", "138/69=2", "16+2=18" ]
Current State: 18:[69, 55, 83, 16], Operations: [] Exploring Operation: 55+83=138, Resulting Numbers: [69, 16, 138] Generated Node #2: [69, 16, 138] from Operation: 55+83=138 Current State: 18:[69, 16, 138], Operations: ['55+83=138'] Exploring Operation: 138/69=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] f...
4
Current State: 18:[69, 55, 83, 16], Operations: [] Exploring Operation: 69-55=14, Resulting Numbers: [83, 16, 14] Generated Node #0,0: 18:[83, 16, 14] Operation: 69-55=14 Exploring Operation: 83-55=28, Resulting Numbers: [69, 16, 28] Generated Node #0,1: 18:[69, 16, 28] Operation: 83-55=28 Exploring Operation: 83-69=14...
0
hs_3
sum_heuristic
[ 60, 87, 55, 90 ]
75
[ "90-87=3", "60/3=20", "55+20=75" ]
Current State: 75:[60, 87, 55, 90], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [60, 55, 3] Generated Node #2: [60, 55, 3] from Operation: 90-87=3 Current State: 75:[60, 55, 3], Operations: ['90-87=3'] Exploring Operation: 60/3=20, Resulting Numbers: [55, 20] Generated Node #3: [55, 20] from Operati...
4
Current State: 75:[60, 87, 55, 90], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [60, 55, 3] Generated Node #0,0: 75:[60, 55, 3] Operation: 90-87=3 Exploring Operation: 60-55=5, Resulting Numbers: [87, 90, 5] Generated Node #0,1: 75:[87, 90, 5] Operation: 60-55=5 Moving to Node #0,1 Current State: 75...
0.984375
hs_2
sum_heuristic
[ 18, 19, 68, 21 ]
46
[ "19-18=1", "68-21=47", "47-1=46" ]
Current State: 46:[18, 19, 68, 21], Operations: [] Exploring Operation: 19-18=1, Resulting Numbers: [68, 21, 1] Generated Node #2: [68, 21, 1] from Operation: 19-18=1 Current State: 46:[68, 21, 1], Operations: ['19-18=1'] Exploring Operation: 68-21=47, Resulting Numbers: [1, 47] Generated Node #3: [1, 47] from Operatio...
4
Current State: 46:[18, 19, 68, 21], Operations: [] Exploring Operation: 68-19=49, Resulting Numbers: [18, 21, 49] Generated Node #0,0: 46:[18, 21, 49] Operation: 68-19=49 Exploring Operation: 68-18=50, Resulting Numbers: [19, 21, 50] Generated Node #0,1: 46:[19, 21, 50] Operation: 68-18=50 Exploring Operation: 21-18=3,...
0.959201
hs_5
sum_heuristic
[ 85, 82, 44, 71 ]
24
[ "85-82=3", "71-44=27", "27-3=24" ]
Current State: 24:[85, 82, 44, 71], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [44, 71, 3] Generated Node #2: [44, 71, 3] from Operation: 85-82=3 Current State: 24:[44, 71, 3], Operations: ['85-82=3'] Exploring Operation: 71-44=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 24:[85, 82, 44, 71], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [44, 71, 3] Generated Node #0,0: 24:[44, 71, 3] Operation: 85-82=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[44, 71, 3], Operations: ['85-82=3'] Exploring Operation: 71-44=27, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 49, 51, 18, 52 ]
30
[ "49+51=100", "18+52=70", "100-70=30" ]
Current State: 30:[49, 51, 18, 52], Operations: [] Exploring Operation: 49+51=100, Resulting Numbers: [18, 52, 100] Generated Node #2: [18, 52, 100] from Operation: 49+51=100 Current State: 30:[18, 52, 100], Operations: ['49+51=100'] Exploring Operation: 18+52=70, Resulting Numbers: [100, 70] Generated Node #3: [100, 7...
4
Current State: 30:[49, 51, 18, 52], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [49, 18, 1] Generated Node #0,0: 30:[49, 18, 1] Operation: 52-51=1 Exploring Operation: 51-49=2, Resulting Numbers: [18, 52, 2] Generated Node #0,1: 30:[18, 52, 2] Operation: 51-49=2 Exploring Operation: 49-18=31, Result...
0.986979
hs_4
mult_heuristic
[ 35, 9, 67, 45 ]
37
[ "67-35=32", "45/9=5", "32+5=37" ]
Current State: 37:[35, 9, 67, 45], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [9, 45, 32] Generated Node #2: [9, 45, 32] from Operation: 67-35=32 Current State: 37:[9, 45, 32], Operations: ['67-35=32'] Exploring Operation: 45/9=5, Resulting Numbers: [32, 5] Generated Node #3: [32, 5] from Operatio...
4
Current State: 37:[35, 9, 67, 45], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [9, 45, 32] Generated Node #0,0: 37:[9, 45, 32] Operation: 67-35=32 Exploring Operation: 35+9=44, Resulting Numbers: [67, 45, 44] Generated Node #0,1: 37:[67, 45, 44] Operation: 35+9=44 Exploring Operation: 45-9=36, Resu...
0
hs_4
sum_heuristic
[ 31, 28, 72, 34 ]
97
[ "31+28=59", "72-34=38", "59+38=97" ]
Current State: 97:[31, 28, 72, 34], Operations: [] Exploring Operation: 31+28=59, Resulting Numbers: [72, 34, 59] Generated Node #2: [72, 34, 59] from Operation: 31+28=59 Current State: 97:[72, 34, 59], Operations: ['31+28=59'] Exploring Operation: 72-34=38, Resulting Numbers: [59, 38] Generated Node #3: [59, 38] from ...
4
Current State: 97:[31, 28, 72, 34], Operations: [] Exploring Operation: 31+28=59, Resulting Numbers: [72, 34, 59] Generated Node #0,0: 97:[72, 34, 59] Operation: 31+28=59 Exploring Operation: 28+34=62, Resulting Numbers: [31, 72, 62] Generated Node #0,1: 97:[31, 72, 62] Operation: 28+34=62 Exploring Operation: 31+34=65...
0.985243
hs_3
mult_heuristic
[ 56, 16, 78, 6 ]
85
[ "56+16=72", "78/6=13", "72+13=85" ]
Current State: 85:[56, 16, 78, 6], Operations: [] Exploring Operation: 56+16=72, Resulting Numbers: [78, 6, 72] Generated Node #2: [78, 6, 72] from Operation: 56+16=72 Current State: 85:[78, 6, 72], Operations: ['56+16=72'] Exploring Operation: 78/6=13, Resulting Numbers: [72, 13] Generated Node #3: [72, 13] from Opera...
4
Current State: 85:[56, 16, 78, 6], Operations: [] Exploring Operation: 78-56=22, Resulting Numbers: [16, 6, 22] Generated Node #0,0: 85:[16, 6, 22] Operation: 78-56=22 Exploring Operation: 56+16=72, Resulting Numbers: [78, 6, 72] Generated Node #0,1: 85:[78, 6, 72] Operation: 56+16=72 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 41, 94, 66, 86 ]
99
[ "94-41=53", "66+86=152", "152-53=99" ]
Current State: 99:[41, 94, 66, 86], Operations: [] Exploring Operation: 94-41=53, Resulting Numbers: [66, 86, 53] Generated Node #2: [66, 86, 53] from Operation: 94-41=53 Current State: 99:[66, 86, 53], Operations: ['94-41=53'] Exploring Operation: 66+86=152, Resulting Numbers: [53, 152] Generated Node #3: [53, 152] fr...
4
Current State: 99:[41, 94, 66, 86], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [41, 94, 20] Generated Node #0,0: 99:[41, 94, 20] Operation: 86-66=20 Exploring Operation: 94-86=8, Resulting Numbers: [41, 66, 8] Generated Node #0,1: 99:[41, 66, 8] Operation: 94-86=8 Exploring Operation: 66-41=25, Re...
0.982639
hs_5
mult_heuristic
[ 13, 44, 44, 11 ]
25
[ "13+11=24", "44/44=1", "24+1=25" ]
Current State: 25:[13, 44, 44, 11], Operations: [] Exploring Operation: 13+11=24, Resulting Numbers: [44, 44, 24] Generated Node #2: [44, 44, 24] from Operation: 13+11=24 Current State: 25:[44, 44, 24], Operations: ['13+11=24'] Exploring Operation: 44/44=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Ope...
4
Current State: 25:[13, 44, 44, 11], Operations: [] Exploring Operation: 44/44=1, Resulting Numbers: [13, 11, 1] Generated Node #0,0: 25:[13, 11, 1] Operation: 44/44=1 Exploring Operation: 44-44=0, Resulting Numbers: [13, 11, 0] Generated Node #0,1: 25:[13, 11, 0] Operation: 44-44=0 Moving to Node #0,0 Current State: 25...
0.992188
hs_2
sum_heuristic
[ 57, 60, 77, 10 ]
47
[ "60-57=3", "10*3=30", "77-30=47" ]
Current State: 47:[57, 60, 77, 10], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [77, 10, 3] Generated Node #2: [77, 10, 3] from Operation: 60-57=3 Current State: 47:[77, 10, 3], Operations: ['60-57=3'] Exploring Operation: 10*3=30, Resulting Numbers: [77, 30] Generated Node #3: [77, 30] from Operati...
4
Current State: 47:[57, 60, 77, 10], Operations: [] Exploring Operation: 57-10=47, Resulting Numbers: [60, 77, 47] Generated Node #0,0: 47:[60, 77, 47] Operation: 57-10=47 Moving to Node #0,0 Current State: 47:[60, 77, 47], Operations: ['57-10=47'] Exploring Operation: 77-60=17, Resulting Numbers: [47, 17] Generated Nod...
0
hs_1
mult_heuristic
[ 70, 60, 8, 44 ]
58
[ "60-44=16", "8*16=128", "128-70=58" ]
Current State: 58:[70, 60, 8, 44], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [70, 8, 16] Generated Node #2: [70, 8, 16] from Operation: 60-44=16 Current State: 58:[70, 8, 16], Operations: ['60-44=16'] Exploring Operation: 8*16=128, Resulting Numbers: [70, 128] Generated Node #3: [70, 128] from Op...
4
Current State: 58:[70, 60, 8, 44], Operations: [] Exploring Operation: 8+44=52, Resulting Numbers: [70, 60, 52] Generated Node #0,0: 58:[70, 60, 52] Operation: 8+44=52 Exploring Operation: 44-8=36, Resulting Numbers: [70, 60, 36] Generated Node #0,1: 58:[70, 60, 36] Operation: 44-8=36 Exploring Operation: 70-44=26, Res...
0
hs_4
sum_heuristic
[ 31, 67, 16, 31 ]
82
[ "31/31=1", "67+16=83", "83-1=82" ]
Current State: 82:[31, 67, 16, 31], Operations: [] Exploring Operation: 31/31=1, Resulting Numbers: [67, 16, 1] Generated Node #2: [67, 16, 1] from Operation: 31/31=1 Current State: 82:[67, 16, 1], Operations: ['31/31=1'] Exploring Operation: 67+16=83, Resulting Numbers: [1, 83] Generated Node #3: [1, 83] from Operatio...
4
Current State: 82:[31, 67, 16, 31], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [31, 16, 36] Generated Node #0,0: 82:[31, 16, 36] Operation: 67-31=36 Exploring Operation: 67-31=36, Resulting Numbers: [16, 31, 36] Generated Node #0,1: 82:[16, 31, 36] Operation: 67-31=36 Exploring Operation: 67+16=83...
0.990451
hs_3
mult_heuristic
[ 7, 5, 42, 57 ]
58
[ "42/7=6", "57-5=52", "6+52=58" ]
Current State: 58:[7, 5, 42, 57], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [5, 57, 6] Generated Node #2: [5, 57, 6] from Operation: 42/7=6 Current State: 58:[5, 57, 6], Operations: ['42/7=6'] Exploring Operation: 57-5=52, Resulting Numbers: [6, 52] Generated Node #3: [6, 52] from Operation: 57-5=5...
4
Current State: 58:[7, 5, 42, 57], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [5, 57, 6] Generated Node #0,0: 58:[5, 57, 6] Operation: 42/7=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[5, 57, 6], Operations: ['42/7=6'] Exploring Operation: 5*6=30, Resulting Numbers: [57, 30] ...
0
hs_1
sum_heuristic
[ 80, 64, 48, 23 ]
13
[ "48*23=1104", "1104-64=1040", "1040/80=13" ]
Current State: 13:[80, 64, 48, 23], Operations: [] Exploring Operation: 48*23=1104, Resulting Numbers: [80, 64, 1104] Generated Node #2: [80, 64, 1104] from Operation: 48*23=1104 Current State: 13:[80, 64, 1104], Operations: ['48*23=1104'] Exploring Operation: 1104-64=1040, Resulting Numbers: [80, 1040] Generated Node ...
4
Current State: 13:[80, 64, 48, 23], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [48, 23, 16] Generated Node #0,0: 13:[48, 23, 16] Operation: 80-64=16 Moving to Node #0,0 Current State: 13:[48, 23, 16], Operations: ['80-64=16'] Exploring Operation: 48-23=25, Resulting Numbers: [16, 25] Generated Nod...
0
hs_1
mult_heuristic
[ 81, 8, 51, 51 ]
74
[ "81-8=73", "51/51=1", "73+1=74" ]
Current State: 74:[81, 8, 51, 51], Operations: [] Exploring Operation: 81-8=73, Resulting Numbers: [51, 51, 73] Generated Node #2: [51, 51, 73] from Operation: 81-8=73 Current State: 74:[51, 51, 73], Operations: ['81-8=73'] Exploring Operation: 51/51=1, Resulting Numbers: [73, 1] Generated Node #3: [73, 1] from Operati...
4
Current State: 74:[81, 8, 51, 51], Operations: [] Exploring Operation: 81-51=30, Resulting Numbers: [8, 51, 30] Generated Node #0,0: 74:[8, 51, 30] Operation: 81-51=30 Exploring Operation: 51/51=1, Resulting Numbers: [81, 8, 1] Generated Node #0,1: 74:[81, 8, 1] Operation: 51/51=1 Exploring Operation: 51-51=0, Resultin...
0.977431
hs_3
mult_heuristic
[ 2, 51, 58, 72 ]
10
[ "72-2=70", "58-51=7", "70/7=10" ]
Current State: 10:[2, 51, 58, 72], Operations: [] Exploring Operation: 72-2=70, Resulting Numbers: [51, 58, 70] Generated Node #2: [51, 58, 70] from Operation: 72-2=70 Current State: 10:[51, 58, 70], Operations: ['72-2=70'] Exploring Operation: 58-51=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operati...
4
Current State: 10:[2, 51, 58, 72], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [2, 72, 7] Generated Node #0,0: 10:[2, 72, 7] Operation: 58-51=7 Exploring Operation: 72-58=14, Resulting Numbers: [2, 51, 14] Generated Node #0,1: 10:[2, 51, 14] Operation: 72-58=14 Exploring Operation: 72-51=21, Resulti...
0.962674
hs_3
sum_heuristic
[ 24, 69, 46, 81 ]
81
[ "69-24=45", "46-45=1", "81*1=81" ]
Current State: 81:[24, 69, 46, 81], Operations: [] Exploring Operation: 69-24=45, Resulting Numbers: [46, 81, 45] Generated Node #2: [46, 81, 45] from Operation: 69-24=45 Current State: 81:[46, 81, 45], Operations: ['69-24=45'] Exploring Operation: 46-45=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Ope...
4
Current State: 81:[24, 69, 46, 81], Operations: [] Exploring Operation: 81-46=35, Resulting Numbers: [24, 69, 35] Generated Node #0,0: 81:[24, 69, 35] Operation: 81-46=35 Exploring Operation: 69-46=23, Resulting Numbers: [24, 81, 23] Generated Node #0,1: 81:[24, 81, 23] Operation: 69-46=23 Exploring Operation: 24+46=70...
0.988715
hs_4
sum_heuristic
[ 97, 62, 18, 5 ]
55
[ "97-62=35", "18*5=90", "90-35=55" ]
Current State: 55:[97, 62, 18, 5], Operations: [] Exploring Operation: 97-62=35, Resulting Numbers: [18, 5, 35] Generated Node #2: [18, 5, 35] from Operation: 97-62=35 Current State: 55:[18, 5, 35], Operations: ['97-62=35'] Exploring Operation: 18*5=90, Resulting Numbers: [35, 90] Generated Node #3: [35, 90] from Opera...
4
Current State: 55:[97, 62, 18, 5], Operations: [] Exploring Operation: 97-18=79, Resulting Numbers: [62, 5, 79] Generated Node #0,0: 55:[62, 5, 79] Operation: 97-18=79 Exploring Operation: 97-62=35, Resulting Numbers: [18, 5, 35] Generated Node #0,1: 55:[18, 5, 35] Operation: 97-62=35 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 58, 82, 78, 28 ]
73
[ "58+82=140", "140/28=5", "78-5=73" ]
Current State: 73:[58, 82, 78, 28], Operations: [] Exploring Operation: 58+82=140, Resulting Numbers: [78, 28, 140] Generated Node #2: [78, 28, 140] from Operation: 58+82=140 Current State: 73:[78, 28, 140], Operations: ['58+82=140'] Exploring Operation: 140/28=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] f...
4
Current State: 73:[58, 82, 78, 28], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [58, 82, 50] Generated Node #0,0: 73:[58, 82, 50] Operation: 78-28=50 Exploring Operation: 58-28=30, Resulting Numbers: [82, 78, 30] Generated Node #0,1: 73:[82, 78, 30] Operation: 58-28=30 Exploring Operation: 82-28=54...
0
hs_4
sum_heuristic
[ 18, 63, 36, 87 ]
50
[ "36*87=3132", "18+3132=3150", "3150/63=50" ]
Current State: 50:[18, 63, 36, 87], Operations: [] Exploring Operation: 36*87=3132, Resulting Numbers: [18, 63, 3132] Generated Node #2: [18, 63, 3132] from Operation: 36*87=3132 Current State: 50:[18, 63, 3132], Operations: ['36*87=3132'] Exploring Operation: 18+3132=3150, Resulting Numbers: [63, 3150] Generated Node ...
4
Current State: 50:[18, 63, 36, 87], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [18, 36, 24] Generated Node #0,0: 50:[18, 36, 24] Operation: 87-63=24 Exploring Operation: 87-36=51, Resulting Numbers: [18, 63, 51] Generated Node #0,1: 50:[18, 63, 51] Operation: 87-36=51 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 29, 16, 50, 19 ]
21
[ "29-19=10", "50/10=5", "16+5=21" ]
Current State: 21:[29, 16, 50, 19], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [16, 50, 10] Generated Node #2: [16, 50, 10] from Operation: 29-19=10 Current State: 21:[16, 50, 10], Operations: ['29-19=10'] Exploring Operation: 50/10=5, Resulting Numbers: [16, 5] Generated Node #3: [16, 5] from Ope...
4
Current State: 21:[29, 16, 50, 19], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [29, 16, 31] Generated Node #0,0: 21:[29, 16, 31] Operation: 50-19=31 Exploring Operation: 29-16=13, Resulting Numbers: [50, 19, 13] Generated Node #0,1: 21:[50, 19, 13] Operation: 29-16=13 Exploring Operation: 50-16=34...
0
hs_4
sum_heuristic
[ 3, 2, 57, 86 ]
31
[ "86-3=83", "2*57=114", "114-83=31" ]
Current State: 31:[3, 2, 57, 86], Operations: [] Exploring Operation: 86-3=83, Resulting Numbers: [2, 57, 83] Generated Node #2: [2, 57, 83] from Operation: 86-3=83 Current State: 31:[2, 57, 83], Operations: ['86-3=83'] Exploring Operation: 2*57=114, Resulting Numbers: [83, 114] Generated Node #3: [83, 114] from Operat...
4
Current State: 31:[3, 2, 57, 86], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [3, 57, 43] Generated Node #0,0: 31:[3, 57, 43] Operation: 86/2=43 Exploring Operation: 3*2=6, Resulting Numbers: [57, 86, 6] Generated Node #0,1: 31:[57, 86, 6] Operation: 3*2=6 Exploring Operation: 57/3=19, Resulting Num...
0
hs_4
sum_heuristic
[ 21, 15, 64, 80 ]
96
[ "21-15=6", "80-64=16", "6*16=96" ]
Current State: 96:[21, 15, 64, 80], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [64, 80, 6] Generated Node #2: [64, 80, 6] from Operation: 21-15=6 Current State: 96:[64, 80, 6], Operations: ['21-15=6'] Exploring Operation: 80-64=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operatio...
4
Current State: 96:[21, 15, 64, 80], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [21, 15, 16] Generated Node #0,0: 96:[21, 15, 16] Operation: 80-64=16 Exploring Operation: 64-15=49, Resulting Numbers: [21, 80, 49] Generated Node #0,1: 96:[21, 80, 49] Operation: 64-15=49 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 20, 22, 64, 60 ]
45
[ "60/20=3", "64-22=42", "3+42=45" ]
Current State: 45:[20, 22, 64, 60], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [22, 64, 3] Generated Node #2: [22, 64, 3] from Operation: 60/20=3 Current State: 45:[22, 64, 3], Operations: ['60/20=3'] Exploring Operation: 64-22=42, Resulting Numbers: [3, 42] Generated Node #3: [3, 42] from Operatio...
4
Current State: 45:[20, 22, 64, 60], Operations: [] Exploring Operation: 64-22=42, Resulting Numbers: [20, 60, 42] Generated Node #0,0: 45:[20, 60, 42] Operation: 64-22=42 Exploring Operation: 60/20=3, Resulting Numbers: [22, 64, 3] Generated Node #0,1: 45:[22, 64, 3] Operation: 60/20=3 Exploring Operation: 64-60=4, Res...
0.971354
hs_4
sum_heuristic
[ 63, 31, 20, 97 ]
45
[ "63-31=32", "97-20=77", "77-32=45" ]
Current State: 45:[63, 31, 20, 97], Operations: [] Exploring Operation: 63-31=32, Resulting Numbers: [20, 97, 32] Generated Node #2: [20, 97, 32] from Operation: 63-31=32 Current State: 45:[20, 97, 32], Operations: ['63-31=32'] Exploring Operation: 97-20=77, Resulting Numbers: [32, 77] Generated Node #3: [32, 77] from ...
4
Current State: 45:[63, 31, 20, 97], Operations: [] Exploring Operation: 97-63=34, Resulting Numbers: [31, 20, 34] Generated Node #0,0: 45:[31, 20, 34] Operation: 97-63=34 Exploring Operation: 97-20=77, Resulting Numbers: [63, 31, 77] Generated Node #0,1: 45:[63, 31, 77] Operation: 97-20=77 Exploring Operation: 97-31=66...
0.987847
hs_3
sum_heuristic
[ 5, 38, 73, 60 ]
56
[ "5+38=43", "73-60=13", "43+13=56" ]
Current State: 56:[5, 38, 73, 60], Operations: [] Exploring Operation: 5+38=43, Resulting Numbers: [73, 60, 43] Generated Node #2: [73, 60, 43] from Operation: 5+38=43 Current State: 56:[73, 60, 43], Operations: ['5+38=43'] Exploring Operation: 73-60=13, Resulting Numbers: [43, 13] Generated Node #3: [43, 13] from Oper...
4
Current State: 56:[5, 38, 73, 60], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [5, 73, 22] Generated Node #0,0: 56:[5, 73, 22] Operation: 60-38=22 Exploring Operation: 73-38=35, Resulting Numbers: [5, 60, 35] Generated Node #0,1: 56:[5, 60, 35] Operation: 73-38=35 Exploring Operation: 73-60=13, Res...
0.974826
hs_3
sum_heuristic
[ 27, 98, 60, 38 ]
27
[ "27+98=125", "60+38=98", "125-98=27" ]
Current State: 27:[27, 98, 60, 38], Operations: [] Exploring Operation: 27+98=125, Resulting Numbers: [60, 38, 125] Generated Node #2: [60, 38, 125] from Operation: 27+98=125 Current State: 27:[60, 38, 125], Operations: ['27+98=125'] Exploring Operation: 60+38=98, Resulting Numbers: [125, 98] Generated Node #3: [125, 9...
4
Current State: 27:[27, 98, 60, 38], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [27, 38, 38] Generated Node #0,0: 27:[27, 38, 38] Operation: 98-60=38 Exploring Operation: 98-38=60, Resulting Numbers: [27, 60, 60] Generated Node #0,1: 27:[27, 60, 60] Operation: 98-38=60 Exploring Operation: 98-27=71...
0.988715
hs_4
mult_heuristic
[ 93, 90, 16, 64 ]
16
[ "93-90=3", "64-16=48", "48/3=16" ]
Current State: 16:[93, 90, 16, 64], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [16, 64, 3] Generated Node #2: [16, 64, 3] from Operation: 93-90=3 Current State: 16:[16, 64, 3], Operations: ['93-90=3'] Exploring Operation: 64-16=48, Resulting Numbers: [3, 48] Generated Node #3: [3, 48] from Operatio...
4
Current State: 16:[93, 90, 16, 64], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [16, 64, 3] Generated Node #0,0: 16:[16, 64, 3] Operation: 93-90=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[16, 64, 3], Operations: ['93-90=3'] Exploring Operation: 64/16=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 20, 2, 27, 18 ]
50
[ "27-20=7", "18+7=25", "2*25=50" ]
Current State: 50:[20, 2, 27, 18], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [2, 18, 7] Generated Node #2: [2, 18, 7] from Operation: 27-20=7 Current State: 50:[2, 18, 7], Operations: ['27-20=7'] Exploring Operation: 18+7=25, Resulting Numbers: [2, 25] Generated Node #3: [2, 25] from Operation: 18...
4
Current State: 50:[20, 2, 27, 18], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [2, 27, 2] Generated Node #0,0: 50:[2, 27, 2] Operation: 20-18=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[2, 27, 2], Operations: ['20-18=2'] Exploring Operation: 27-2=25, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 36, 1, 15, 41 ]
91
[ "36-1=35", "15+41=56", "35+56=91" ]
Current State: 91:[36, 1, 15, 41], Operations: [] Exploring Operation: 36-1=35, Resulting Numbers: [15, 41, 35] Generated Node #2: [15, 41, 35] from Operation: 36-1=35 Current State: 91:[15, 41, 35], Operations: ['36-1=35'] Exploring Operation: 15+41=56, Resulting Numbers: [35, 56] Generated Node #3: [35, 56] from Oper...
4
Current State: 91:[36, 1, 15, 41], Operations: [] Exploring Operation: 36-15=21, Resulting Numbers: [1, 41, 21] Generated Node #0,0: 91:[1, 41, 21] Operation: 36-15=21 Exploring Operation: 41-15=26, Resulting Numbers: [36, 1, 26] Generated Node #0,1: 91:[36, 1, 26] Operation: 41-15=26 Exploring Operation: 41-36=5, Resu...
0.972222
hs_4
sum_heuristic
[ 76, 74, 31, 30 ]
46
[ "76-74=2", "30/2=15", "31+15=46" ]
Current State: 46:[76, 74, 31, 30], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [31, 30, 2] Generated Node #2: [31, 30, 2] from Operation: 76-74=2 Current State: 46:[31, 30, 2], Operations: ['76-74=2'] Exploring Operation: 30/2=15, Resulting Numbers: [31, 15] Generated Node #3: [31, 15] from Operati...
4
Current State: 46:[76, 74, 31, 30], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [31, 30, 2] Generated Node #0,0: 46:[31, 30, 2] Operation: 76-74=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[31, 30, 2], Operations: ['76-74=2'] Exploring Operation: 31-30=1, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 60, 3, 2, 80 ]
37
[ "60*2=120", "3+80=83", "120-83=37" ]
Current State: 37:[60, 3, 2, 80], Operations: [] Exploring Operation: 60*2=120, Resulting Numbers: [3, 80, 120] Generated Node #2: [3, 80, 120] from Operation: 60*2=120 Current State: 37:[3, 80, 120], Operations: ['60*2=120'] Exploring Operation: 3+80=83, Resulting Numbers: [120, 83] Generated Node #3: [120, 83] from O...
4
Current State: 37:[60, 3, 2, 80], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [60, 3, 40] Generated Node #0,0: 37:[60, 3, 40] Operation: 80/2=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[60, 3, 40], Operations: ['80/2=40'] Exploring Operation: 60/3=20, Resulting Numbers: [4...
0
hs_1
sum_heuristic
[ 67, 40, 42, 65 ]
50
[ "67*40=2680", "42*65=2730", "2730-2680=50" ]
Current State: 50:[67, 40, 42, 65], Operations: [] Exploring Operation: 67*40=2680, Resulting Numbers: [42, 65, 2680] Generated Node #2: [42, 65, 2680] from Operation: 67*40=2680 Current State: 50:[42, 65, 2680], Operations: ['67*40=2680'] Exploring Operation: 42*65=2730, Resulting Numbers: [2680, 2730] Generated Node ...
4
Current State: 50:[67, 40, 42, 65], Operations: [] Exploring Operation: 67-40=27, Resulting Numbers: [42, 65, 27] Generated Node #0,0: 50:[42, 65, 27] Operation: 67-40=27 Exploring Operation: 67-65=2, Resulting Numbers: [40, 42, 2] Generated Node #0,1: 50:[40, 42, 2] Operation: 67-65=2 Moving to Node #0,1 Current State...
0.986979
hs_2
mult_heuristic
[ 21, 8, 14, 2 ]
51
[ "21+14=35", "8*2=16", "35+16=51" ]
Current State: 51:[21, 8, 14, 2], Operations: [] Exploring Operation: 21+14=35, Resulting Numbers: [8, 2, 35] Generated Node #2: [8, 2, 35] from Operation: 21+14=35 Current State: 51:[8, 2, 35], Operations: ['21+14=35'] Exploring Operation: 8*2=16, Resulting Numbers: [35, 16] Generated Node #3: [35, 16] from Operation:...
4
Current State: 51:[21, 8, 14, 2], Operations: [] Exploring Operation: 8*2=16, Resulting Numbers: [21, 14, 16] Generated Node #0,0: 51:[21, 14, 16] Operation: 8*2=16 Exploring Operation: 21-8=13, Resulting Numbers: [14, 2, 13] Generated Node #0,1: 51:[14, 2, 13] Operation: 21-8=13 Exploring Operation: 14-8=6, Resulting ...
0
hs_3
sum_heuristic
[ 6, 71, 21, 26 ]
82
[ "6+71=77", "26-21=5", "77+5=82" ]
Current State: 82:[6, 71, 21, 26], Operations: [] Exploring Operation: 6+71=77, Resulting Numbers: [21, 26, 77] Generated Node #2: [21, 26, 77] from Operation: 6+71=77 Current State: 82:[21, 26, 77], Operations: ['6+71=77'] Exploring Operation: 26-21=5, Resulting Numbers: [77, 5] Generated Node #3: [77, 5] from Operati...
4
Current State: 82:[6, 71, 21, 26], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [6, 71, 5] Generated Node #0,0: 82:[6, 71, 5] Operation: 26-21=5 Moving to Node #0,0 Current State: 82:[6, 71, 5], Operations: ['26-21=5'] Exploring Operation: 6+71=77, Resulting Numbers: [5, 77] Generated Node #0,0,0: 82...
0.993924
hs_1
sum_heuristic
[ 82, 5, 48, 38 ]
72
[ "82+38=120", "120/5=24", "48+24=72" ]
Current State: 72:[82, 5, 48, 38], Operations: [] Exploring Operation: 82+38=120, Resulting Numbers: [5, 48, 120] Generated Node #2: [5, 48, 120] from Operation: 82+38=120 Current State: 72:[5, 48, 120], Operations: ['82+38=120'] Exploring Operation: 120/5=24, Resulting Numbers: [48, 24] Generated Node #3: [48, 24] fro...
4
Current State: 72:[82, 5, 48, 38], Operations: [] Exploring Operation: 82-48=34, Resulting Numbers: [5, 38, 34] Generated Node #0,0: 72:[5, 38, 34] Operation: 82-48=34 Exploring Operation: 82-5=77, Resulting Numbers: [48, 38, 77] Generated Node #0,1: 72:[48, 38, 77] Operation: 82-5=77 Exploring Operation: 48-38=10, Res...
0
hs_3
sum_heuristic
[ 90, 64, 12, 60 ]
78
[ "64-12=52", "90*52=4680", "4680/60=78" ]
Current State: 78:[90, 64, 12, 60], Operations: [] Exploring Operation: 64-12=52, Resulting Numbers: [90, 60, 52] Generated Node #2: [90, 60, 52] from Operation: 64-12=52 Current State: 78:[90, 60, 52], Operations: ['64-12=52'] Exploring Operation: 90*52=4680, Resulting Numbers: [60, 4680] Generated Node #3: [60, 4680]...
4
Current State: 78:[90, 64, 12, 60], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [90, 12, 4] Generated Node #0,0: 78:[90, 12, 4] Operation: 64-60=4 Exploring Operation: 90-64=26, Resulting Numbers: [12, 60, 26] Generated Node #0,1: 78:[12, 60, 26] Operation: 90-64=26 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 55, 88, 5, 91 ]
57
[ "55+88=143", "91-5=86", "143-86=57" ]
Current State: 57:[55, 88, 5, 91], Operations: [] Exploring Operation: 55+88=143, Resulting Numbers: [5, 91, 143] Generated Node #2: [5, 91, 143] from Operation: 55+88=143 Current State: 57:[5, 91, 143], Operations: ['55+88=143'] Exploring Operation: 91-5=86, Resulting Numbers: [143, 86] Generated Node #3: [143, 86] fr...
4
Current State: 57:[55, 88, 5, 91], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [55, 5, 3] Generated Node #0,0: 57:[55, 5, 3] Operation: 91-88=3 Exploring Operation: 88-55=33, Resulting Numbers: [5, 91, 33] Generated Node #0,1: 57:[5, 91, 33] Operation: 88-55=33 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 15, 73, 4, 77 ]
90
[ "15*4=60", "73+77=150", "150-60=90" ]
Current State: 90:[15, 73, 4, 77], Operations: [] Exploring Operation: 15*4=60, Resulting Numbers: [73, 77, 60] Generated Node #2: [73, 77, 60] from Operation: 15*4=60 Current State: 90:[73, 77, 60], Operations: ['15*4=60'] Exploring Operation: 73+77=150, Resulting Numbers: [60, 150] Generated Node #3: [60, 150] from O...
4
Current State: 90:[15, 73, 4, 77], Operations: [] Exploring Operation: 4+77=81, Resulting Numbers: [15, 73, 81] Generated Node #0,0: 90:[15, 73, 81] Operation: 4+77=81 Exploring Operation: 73+4=77, Resulting Numbers: [15, 77, 77] Generated Node #0,1: 90:[15, 77, 77] Operation: 73+4=77 Exploring Operation: 77-73=4, Resu...
0
hs_5
sum_heuristic
[ 36, 14, 4, 9 ]
11
[ "36+9=45", "14*4=56", "56-45=11" ]
Current State: 11:[36, 14, 4, 9], Operations: [] Exploring Operation: 36+9=45, Resulting Numbers: [14, 4, 45] Generated Node #2: [14, 4, 45] from Operation: 36+9=45 Current State: 11:[14, 4, 45], Operations: ['36+9=45'] Exploring Operation: 14*4=56, Resulting Numbers: [45, 56] Generated Node #3: [45, 56] from Operation...
4
Current State: 11:[36, 14, 4, 9], Operations: [] Exploring Operation: 36/4=9, Resulting Numbers: [14, 9, 9] Generated Node #0,0: 11:[14, 9, 9] Operation: 36/4=9 Exploring Operation: 36/9=4, Resulting Numbers: [14, 4, 4] Generated Node #0,1: 11:[14, 4, 4] Operation: 36/9=4 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
sum_heuristic
[ 74, 48, 92, 83 ]
50
[ "74+92=166", "166/83=2", "48+2=50" ]
Current State: 50:[74, 48, 92, 83], Operations: [] Exploring Operation: 74+92=166, Resulting Numbers: [48, 83, 166] Generated Node #2: [48, 83, 166] from Operation: 74+92=166 Current State: 50:[48, 83, 166], Operations: ['74+92=166'] Exploring Operation: 166/83=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] f...
4
Current State: 50:[74, 48, 92, 83], Operations: [] Exploring Operation: 83-74=9, Resulting Numbers: [48, 92, 9] Generated Node #0,0: 50:[48, 92, 9] Operation: 83-74=9 Exploring Operation: 92-74=18, Resulting Numbers: [48, 83, 18] Generated Node #0,1: 50:[48, 83, 18] Operation: 92-74=18 Exploring Operation: 92-83=9, Res...
0
hs_3
mult_heuristic
[ 39, 37, 24, 54 ]
76
[ "39-37=2", "24+54=78", "78-2=76" ]
Current State: 76:[39, 37, 24, 54], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [24, 54, 2] Generated Node #2: [24, 54, 2] from Operation: 39-37=2 Current State: 76:[24, 54, 2], Operations: ['39-37=2'] Exploring Operation: 24+54=78, Resulting Numbers: [2, 78] Generated Node #3: [2, 78] from Operatio...
4
Current State: 76:[39, 37, 24, 54], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [39, 24, 17] Generated Node #0,0: 76:[39, 24, 17] Operation: 54-37=17 Exploring Operation: 24+54=78, Resulting Numbers: [39, 37, 78] Generated Node #0,1: 76:[39, 37, 78] Operation: 24+54=78 Exploring Operation: 54-39=15...
0.984375
hs_4
sum_heuristic
[ 43, 59, 65, 75 ]
26
[ "59-43=16", "75-65=10", "16+10=26" ]
Current State: 26:[43, 59, 65, 75], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [65, 75, 16] Generated Node #2: [65, 75, 16] from Operation: 59-43=16 Current State: 26:[65, 75, 16], Operations: ['59-43=16'] Exploring Operation: 75-65=10, Resulting Numbers: [16, 10] Generated Node #3: [16, 10] from ...
4
Current State: 26:[43, 59, 65, 75], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [43, 75, 6] Generated Node #0,0: 26:[43, 75, 6] Operation: 65-59=6 Exploring Operation: 65-43=22, Resulting Numbers: [59, 75, 22] Generated Node #0,1: 26:[59, 75, 22] Operation: 65-43=22 Exploring Operation: 75-43=32, Re...
0.97309
hs_5
sum_heuristic
[ 90, 98, 23, 66 ]
35
[ "98-90=8", "66-23=43", "43-8=35" ]
Current State: 35:[90, 98, 23, 66], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [23, 66, 8] Generated Node #2: [23, 66, 8] from Operation: 98-90=8 Current State: 35:[23, 66, 8], Operations: ['98-90=8'] Exploring Operation: 66-23=43, Resulting Numbers: [8, 43] Generated Node #3: [8, 43] from Operatio...
4
Current State: 35:[90, 98, 23, 66], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [90, 66, 75] Generated Node #0,0: 35:[90, 66, 75] Operation: 98-23=75 Exploring Operation: 98-90=8, Resulting Numbers: [23, 66, 8] Generated Node #0,1: 35:[23, 66, 8] Operation: 98-90=8 Exploring Operation: 90-66=24, Re...
0.986111
hs_5
mult_heuristic
[ 99, 7, 64, 2 ]
43
[ "7+64=71", "2*71=142", "142-99=43" ]
Current State: 43:[99, 7, 64, 2], Operations: [] Exploring Operation: 7+64=71, Resulting Numbers: [99, 2, 71] Generated Node #2: [99, 2, 71] from Operation: 7+64=71 Current State: 43:[99, 2, 71], Operations: ['7+64=71'] Exploring Operation: 2*71=142, Resulting Numbers: [99, 142] Generated Node #3: [99, 142] from Operat...
4
Current State: 43:[99, 7, 64, 2], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [99, 7, 32] Generated Node #0,0: 43:[99, 7, 32] Operation: 64/2=32 Exploring Operation: 99-64=35, Resulting Numbers: [7, 2, 35] Generated Node #0,1: 43:[7, 2, 35] Operation: 99-64=35 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 61, 77, 51, 1 ]
67
[ "77-61=16", "51*1=51", "16+51=67" ]
Current State: 67:[61, 77, 51, 1], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [51, 1, 16] Generated Node #2: [51, 1, 16] from Operation: 77-61=16 Current State: 67:[51, 1, 16], Operations: ['77-61=16'] Exploring Operation: 51*1=51, Resulting Numbers: [16, 51] Generated Node #3: [16, 51] from Opera...
4
Current State: 67:[61, 77, 51, 1], Operations: [] Exploring Operation: 61*1=61, Resulting Numbers: [77, 51, 61] Generated Node #0,0: 67:[77, 51, 61] Operation: 61*1=61 Exploring Operation: 61/1=61, Resulting Numbers: [77, 51, 61] Generated Node #0,1: 67:[77, 51, 61] Operation: 61/1=61 Exploring Operation: 61+1=62, Resu...
0.927951
hs_5
sum_heuristic
[ 50, 42, 18, 36 ]
74
[ "50+42=92", "36-18=18", "92-18=74" ]
Current State: 74:[50, 42, 18, 36], Operations: [] Exploring Operation: 50+42=92, Resulting Numbers: [18, 36, 92] Generated Node #2: [18, 36, 92] from Operation: 50+42=92 Current State: 74:[18, 36, 92], Operations: ['50+42=92'] Exploring Operation: 36-18=18, Resulting Numbers: [92, 18] Generated Node #3: [92, 18] from ...
4
Current State: 74:[50, 42, 18, 36], Operations: [] Exploring Operation: 50+18=68, Resulting Numbers: [42, 36, 68] Generated Node #0,0: 74:[42, 36, 68] Operation: 50+18=68 Exploring Operation: 50-42=8, Resulting Numbers: [18, 36, 8] Generated Node #0,1: 74:[18, 36, 8] Operation: 50-42=8 Exploring Operation: 42-18=24, Re...
0.966146
hs_5
mult_heuristic
[ 40, 73, 77, 61 ]
17
[ "73-40=33", "77-61=16", "33-16=17" ]
Current State: 17:[40, 73, 77, 61], Operations: [] Exploring Operation: 73-40=33, Resulting Numbers: [77, 61, 33] Generated Node #2: [77, 61, 33] from Operation: 73-40=33 Current State: 17:[77, 61, 33], Operations: ['73-40=33'] Exploring Operation: 77-61=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from ...
4
Current State: 17:[40, 73, 77, 61], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [40, 61, 4] Generated Node #0,0: 17:[40, 61, 4] Operation: 77-73=4 Exploring Operation: 73-40=33, Resulting Numbers: [77, 61, 33] Generated Node #0,1: 17:[77, 61, 33] Operation: 73-40=33 Exploring Operation: 77-61=16, Re...
0.988715
hs_4
mult_heuristic
[ 36, 7, 2, 5 ]
69
[ "36-2=34", "7*5=35", "34+35=69" ]
Current State: 69:[36, 7, 2, 5], Operations: [] Exploring Operation: 36-2=34, Resulting Numbers: [7, 5, 34] Generated Node #2: [7, 5, 34] from Operation: 36-2=34 Current State: 69:[7, 5, 34], Operations: ['36-2=34'] Exploring Operation: 7*5=35, Resulting Numbers: [34, 35] Generated Node #3: [34, 35] from Operation: 7*5...
4
Current State: 69:[36, 7, 2, 5], Operations: [] Exploring Operation: 36-5=31, Resulting Numbers: [7, 2, 31] Generated Node #0,0: 69:[7, 2, 31] Operation: 36-5=31 Exploring Operation: 36/2=18, Resulting Numbers: [7, 5, 18] Generated Node #0,1: 69:[7, 5, 18] Operation: 36/2=18 Exploring Operation: 36-7=29, Resulting Numb...
0.920139
hs_5
sum_heuristic
[ 10, 22, 82, 90 ]
96
[ "22-10=12", "90-82=8", "12*8=96" ]
Current State: 96:[10, 22, 82, 90], Operations: [] Exploring Operation: 22-10=12, Resulting Numbers: [82, 90, 12] Generated Node #2: [82, 90, 12] from Operation: 22-10=12 Current State: 96:[82, 90, 12], Operations: ['22-10=12'] Exploring Operation: 90-82=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Ope...
4
Current State: 96:[10, 22, 82, 90], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [10, 22, 8] Generated Node #0,0: 96:[10, 22, 8] Operation: 90-82=8 Exploring Operation: 10+82=92, Resulting Numbers: [22, 90, 92] Generated Node #0,1: 96:[22, 90, 92] Operation: 10+82=92 Exploring Operation: 22+82=104, R...
0.985243
hs_3
mult_heuristic
[ 14, 40, 53, 8 ]
35
[ "40-14=26", "53+8=61", "61-26=35" ]
Current State: 35:[14, 40, 53, 8], Operations: [] Exploring Operation: 40-14=26, Resulting Numbers: [53, 8, 26] Generated Node #2: [53, 8, 26] from Operation: 40-14=26 Current State: 35:[53, 8, 26], Operations: ['40-14=26'] Exploring Operation: 53+8=61, Resulting Numbers: [26, 61] Generated Node #3: [26, 61] from Opera...
4
Current State: 35:[14, 40, 53, 8], Operations: [] Exploring Operation: 53-14=39, Resulting Numbers: [40, 8, 39] Generated Node #0,0: 35:[40, 8, 39] Operation: 53-14=39 Exploring Operation: 53-40=13, Resulting Numbers: [14, 8, 13] Generated Node #0,1: 35:[14, 8, 13] Operation: 53-40=13 Exploring Operation: 40/8=5, Resul...
0.958333
hs_5
sum_heuristic
[ 66, 19, 16, 30 ]
13
[ "66+30=96", "96/16=6", "19-6=13" ]
Current State: 13:[66, 19, 16, 30], Operations: [] Exploring Operation: 66+30=96, Resulting Numbers: [19, 16, 96] Generated Node #2: [19, 16, 96] from Operation: 66+30=96 Current State: 13:[19, 16, 96], Operations: ['66+30=96'] Exploring Operation: 96/16=6, Resulting Numbers: [19, 6] Generated Node #3: [19, 6] from Ope...
4
Current State: 13:[66, 19, 16, 30], Operations: [] Exploring Operation: 66-30=36, Resulting Numbers: [19, 16, 36] Generated Node #0,0: 13:[19, 16, 36] Operation: 66-30=36 Moving to Node #0,0 Current State: 13:[19, 16, 36], Operations: ['66-30=36'] Exploring Operation: 36-19=17, Resulting Numbers: [16, 17] Generated Nod...
0
hs_1
mult_heuristic
[ 42, 38, 12, 68 ]
65
[ "42*38=1596", "1596/12=133", "133-68=65" ]
Current State: 65:[42, 38, 12, 68], Operations: [] Exploring Operation: 42*38=1596, Resulting Numbers: [12, 68, 1596] Generated Node #2: [12, 68, 1596] from Operation: 42*38=1596 Current State: 65:[12, 68, 1596], Operations: ['42*38=1596'] Exploring Operation: 1596/12=133, Resulting Numbers: [68, 133] Generated Node #3...
4
Current State: 65:[42, 38, 12, 68], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [38, 12, 26] Generated Node #0,0: 65:[38, 12, 26] Operation: 68-42=26 Exploring Operation: 42-38=4, Resulting Numbers: [12, 68, 4] Generated Node #0,1: 65:[12, 68, 4] Operation: 42-38=4 Exploring Operation: 42+12=54, Re...
0.980035
hs_5
mult_heuristic