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
[ 59, 82, 29, 74 ]
38
[ "59+82=141", "29+74=103", "141-103=38" ]
Current State: 38:[59, 82, 29, 74], Operations: [] Exploring Operation: 59+82=141, Resulting Numbers: [29, 74, 141] Generated Node #2: [29, 74, 141] from Operation: 59+82=141 Current State: 38:[29, 74, 141], Operations: ['59+82=141'] Exploring Operation: 29+74=103, Resulting Numbers: [141, 103] Generated Node #3: [141,...
4
Current State: 38:[59, 82, 29, 74], Operations: [] Exploring Operation: 82-29=53, Resulting Numbers: [59, 74, 53] Generated Node #0,0: 38:[59, 74, 53] Operation: 82-29=53 Exploring Operation: 82-74=8, Resulting Numbers: [59, 29, 8] Generated Node #0,1: 38:[59, 29, 8] Operation: 82-74=8 Exploring Operation: 74-29=45, Re...
0.986979
hs_5
sum_heuristic
[ 54, 13, 50, 35 ]
27
[ "54+50=104", "104/13=8", "35-8=27" ]
Current State: 27:[54, 13, 50, 35], Operations: [] Exploring Operation: 54+50=104, Resulting Numbers: [13, 35, 104] Generated Node #2: [13, 35, 104] from Operation: 54+50=104 Current State: 27:[13, 35, 104], Operations: ['54+50=104'] Exploring Operation: 104/13=8, Resulting Numbers: [35, 8] Generated Node #3: [35, 8] f...
4
Current State: 27:[54, 13, 50, 35], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [13, 50, 19] Generated Node #0,0: 27:[13, 50, 19] Operation: 54-35=19 Exploring Operation: 50-35=15, Resulting Numbers: [54, 13, 15] Generated Node #0,1: 27:[54, 13, 15] Operation: 50-35=15 Exploring Operation: 50-13=37...
0.943576
hs_5
sum_heuristic
[ 9, 94, 96, 71 ]
31
[ "71-9=62", "96-94=2", "62/2=31" ]
Current State: 31:[9, 94, 96, 71], Operations: [] Exploring Operation: 71-9=62, Resulting Numbers: [94, 96, 62] Generated Node #2: [94, 96, 62] from Operation: 71-9=62 Current State: 31:[94, 96, 62], Operations: ['71-9=62'] Exploring Operation: 96-94=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Operati...
4
Current State: 31:[9, 94, 96, 71], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [9, 94, 25] Generated Node #0,0: 31:[9, 94, 25] Operation: 96-71=25 Exploring Operation: 94-71=23, Resulting Numbers: [9, 96, 23] Generated Node #0,1: 31:[9, 96, 23] Operation: 94-71=23 Exploring Operation: 96-94=2, Resu...
0.925347
hs_5
mult_heuristic
[ 85, 98, 23, 14 ]
76
[ "98*23=2254", "2254/14=161", "161-85=76" ]
Current State: 76:[85, 98, 23, 14], Operations: [] Exploring Operation: 98*23=2254, Resulting Numbers: [85, 14, 2254] Generated Node #2: [85, 14, 2254] from Operation: 98*23=2254 Current State: 76:[85, 14, 2254], Operations: ['98*23=2254'] Exploring Operation: 2254/14=161, Resulting Numbers: [85, 161] Generated Node #3...
4
Current State: 76:[85, 98, 23, 14], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [85, 23, 7] Generated Node #0,0: 76:[85, 23, 7] Operation: 98/14=7 Exploring Operation: 98-85=13, Resulting Numbers: [23, 14, 13] Generated Node #0,1: 76:[23, 14, 13] Operation: 98-85=13 Exploring Operation: 98-23=75, Re...
0
hs_3
sum_heuristic
[ 32, 32, 67, 54 ]
77
[ "32+32=64", "67-54=13", "64+13=77" ]
Current State: 77:[32, 32, 67, 54], Operations: [] Exploring Operation: 32+32=64, Resulting Numbers: [67, 54, 64] Generated Node #2: [67, 54, 64] from Operation: 32+32=64 Current State: 77:[67, 54, 64], Operations: ['32+32=64'] Exploring Operation: 67-54=13, Resulting Numbers: [64, 13] Generated Node #3: [64, 13] from ...
4
Current State: 77:[32, 32, 67, 54], Operations: [] Exploring Operation: 32+54=86, Resulting Numbers: [32, 67, 86] Generated Node #0,0: 77:[32, 67, 86] Operation: 32+54=86 Exploring Operation: 32-32=0, Resulting Numbers: [67, 54, 0] Generated Node #0,1: 77:[67, 54, 0] Operation: 32-32=0 Exploring Operation: 32+54=86, Re...
0
hs_4
sum_heuristic
[ 78, 54, 21, 96 ]
17
[ "78-54=24", "96/24=4", "21-4=17" ]
Current State: 17:[78, 54, 21, 96], Operations: [] Exploring Operation: 78-54=24, Resulting Numbers: [21, 96, 24] Generated Node #2: [21, 96, 24] from Operation: 78-54=24 Current State: 17:[21, 96, 24], Operations: ['78-54=24'] Exploring Operation: 96/24=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Ope...
4
Current State: 17:[78, 54, 21, 96], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [78, 21, 42] Generated Node #0,0: 17:[78, 21, 42] Operation: 96-54=42 Exploring Operation: 54-21=33, Resulting Numbers: [78, 96, 33] Generated Node #0,1: 17:[78, 96, 33] Operation: 54-21=33 Exploring Operation: 78-21=57...
0.953993
hs_5
sum_heuristic
[ 44, 97, 7, 33 ]
86
[ "44+33=77", "77/7=11", "97-11=86" ]
Current State: 86:[44, 97, 7, 33], Operations: [] Exploring Operation: 44+33=77, Resulting Numbers: [97, 7, 77] Generated Node #2: [97, 7, 77] from Operation: 44+33=77 Current State: 86:[97, 7, 77], Operations: ['44+33=77'] Exploring Operation: 77/7=11, Resulting Numbers: [97, 11] Generated Node #3: [97, 11] from Opera...
4
Current State: 86:[44, 97, 7, 33], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [97, 7, 11] Generated Node #0,0: 86:[97, 7, 11] Operation: 44-33=11 Exploring Operation: 97-7=90, Resulting Numbers: [44, 33, 90] Generated Node #0,1: 86:[44, 33, 90] Operation: 97-7=90 Exploring Operation: 7+33=40, Resu...
0.929688
hs_5
sum_heuristic
[ 85, 76, 7, 2 ]
77
[ "85+76=161", "161-7=154", "154/2=77" ]
Current State: 77:[85, 76, 7, 2], Operations: [] Exploring Operation: 85+76=161, Resulting Numbers: [7, 2, 161] Generated Node #2: [7, 2, 161] from Operation: 85+76=161 Current State: 77:[7, 2, 161], Operations: ['85+76=161'] Exploring Operation: 161-7=154, Resulting Numbers: [2, 154] Generated Node #3: [2, 154] from O...
4
Current State: 77:[85, 76, 7, 2], Operations: [] Exploring Operation: 85-7=78, Resulting Numbers: [76, 2, 78] Generated Node #0,0: 77:[76, 2, 78] Operation: 85-7=78 Exploring Operation: 85-76=9, Resulting Numbers: [7, 2, 9] Generated Node #0,1: 77:[7, 2, 9] Operation: 85-76=9 Start Sub Search at level 1: Moving to Node...
0.986111
hs_2
mult_heuristic
[ 67, 96, 87, 34 ]
82
[ "96-67=29", "87-34=53", "29+53=82" ]
Current State: 82:[67, 96, 87, 34], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [87, 34, 29] Generated Node #2: [87, 34, 29] from Operation: 96-67=29 Current State: 82:[87, 34, 29], Operations: ['96-67=29'] Exploring Operation: 87-34=53, Resulting Numbers: [29, 53] Generated Node #3: [29, 53] from ...
4
Current State: 82:[67, 96, 87, 34], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [96, 87, 33] Generated Node #0,0: 82:[96, 87, 33] Operation: 67-34=33 Exploring Operation: 96-67=29, Resulting Numbers: [87, 34, 29] Generated Node #0,1: 82:[87, 34, 29] Operation: 96-67=29 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 5, 33, 4, 75 ]
86
[ "5*33=165", "4+75=79", "165-79=86" ]
Current State: 86:[5, 33, 4, 75], Operations: [] Exploring Operation: 5*33=165, Resulting Numbers: [4, 75, 165] Generated Node #2: [4, 75, 165] from Operation: 5*33=165 Current State: 86:[4, 75, 165], Operations: ['5*33=165'] Exploring Operation: 4+75=79, Resulting Numbers: [165, 79] Generated Node #3: [165, 79] from O...
4
Current State: 86:[5, 33, 4, 75], Operations: [] Exploring Operation: 4+75=79, Resulting Numbers: [5, 33, 79] Generated Node #0,0: 86:[5, 33, 79] Operation: 4+75=79 Exploring Operation: 5+33=38, Resulting Numbers: [4, 75, 38] Generated Node #0,1: 86:[4, 75, 38] Operation: 5+33=38 Exploring Operation: 75-33=42, Resultin...
0
hs_5
mult_heuristic
[ 40, 2, 56, 49 ]
74
[ "49-40=9", "2*9=18", "56+18=74" ]
Current State: 74:[40, 2, 56, 49], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [2, 56, 9] Generated Node #2: [2, 56, 9] from Operation: 49-40=9 Current State: 74:[2, 56, 9], Operations: ['49-40=9'] Exploring Operation: 2*9=18, Resulting Numbers: [56, 18] Generated Node #3: [56, 18] from Operation: 2...
4
Current State: 74:[40, 2, 56, 49], Operations: [] Exploring Operation: 56/2=28, Resulting Numbers: [40, 49, 28] Generated Node #0,0: 74:[40, 49, 28] Operation: 56/2=28 Exploring Operation: 56-49=7, Resulting Numbers: [40, 2, 7] Generated Node #0,1: 74:[40, 2, 7] Operation: 56-49=7 Moving to Node #0,1 Current State: 74:...
0
hs_2
mult_heuristic
[ 46, 15, 17, 49 ]
43
[ "17-15=2", "46*2=92", "92-49=43" ]
Current State: 43:[46, 15, 17, 49], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [46, 49, 2] Generated Node #2: [46, 49, 2] from Operation: 17-15=2 Current State: 43:[46, 49, 2], Operations: ['17-15=2'] Exploring Operation: 46*2=92, Resulting Numbers: [49, 92] Generated Node #3: [49, 92] from Operati...
4
Current State: 43:[46, 15, 17, 49], Operations: [] Exploring Operation: 15+17=32, Resulting Numbers: [46, 49, 32] Generated Node #0,0: 43:[46, 49, 32] Operation: 15+17=32 Exploring Operation: 49-15=34, Resulting Numbers: [46, 17, 34] Generated Node #0,1: 43:[46, 17, 34] Operation: 49-15=34 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 67, 35, 58, 40 ]
25
[ "67*35=2345", "58*40=2320", "2345-2320=25" ]
Current State: 25:[67, 35, 58, 40], Operations: [] Exploring Operation: 67*35=2345, Resulting Numbers: [58, 40, 2345] Generated Node #2: [58, 40, 2345] from Operation: 67*35=2345 Current State: 25:[58, 40, 2345], Operations: ['67*35=2345'] Exploring Operation: 58*40=2320, Resulting Numbers: [2345, 2320] Generated Node ...
4
Current State: 25:[67, 35, 58, 40], Operations: [] Exploring Operation: 67-40=27, Resulting Numbers: [35, 58, 27] Generated Node #0,0: 25:[35, 58, 27] Operation: 67-40=27 Exploring Operation: 67-35=32, Resulting Numbers: [58, 40, 32] Generated Node #0,1: 25:[58, 40, 32] Operation: 67-35=32 Exploring Operation: 58-40=18...
0
hs_5
mult_heuristic
[ 40, 40, 14, 30 ]
96
[ "40+40=80", "30-14=16", "80+16=96" ]
Current State: 96:[40, 40, 14, 30], Operations: [] Exploring Operation: 40+40=80, Resulting Numbers: [14, 30, 80] Generated Node #2: [14, 30, 80] from Operation: 40+40=80 Current State: 96:[14, 30, 80], Operations: ['40+40=80'] Exploring Operation: 30-14=16, Resulting Numbers: [80, 16] Generated Node #3: [80, 16] from ...
4
Current State: 96:[40, 40, 14, 30], Operations: [] Exploring Operation: 40-30=10, Resulting Numbers: [40, 14, 10] Generated Node #0,0: 96:[40, 14, 10] Operation: 40-30=10 Exploring Operation: 40-40=0, Resulting Numbers: [14, 30, 0] Generated Node #0,1: 96:[14, 30, 0] Operation: 40-40=0 Exploring Operation: 40/40=1, Res...
0.923611
hs_5
sum_heuristic
[ 46, 68, 44, 10 ]
20
[ "68-46=22", "44*10=440", "440/22=20" ]
Current State: 20:[46, 68, 44, 10], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [44, 10, 22] Generated Node #2: [44, 10, 22] from Operation: 68-46=22 Current State: 20:[44, 10, 22], Operations: ['68-46=22'] Exploring Operation: 44*10=440, Resulting Numbers: [22, 440] Generated Node #3: [22, 440] fr...
4
Current State: 20:[46, 68, 44, 10], Operations: [] Exploring Operation: 46-10=36, Resulting Numbers: [68, 44, 36] Generated Node #0,0: 20:[68, 44, 36] Operation: 46-10=36 Exploring Operation: 68-10=58, Resulting Numbers: [46, 44, 58] Generated Node #0,1: 20:[46, 44, 58] Operation: 68-10=58 Exploring Operation: 68-46=22...
0.986111
hs_5
sum_heuristic
[ 65, 77, 31, 19 ]
38
[ "77-65=12", "31+19=50", "50-12=38" ]
Current State: 38:[65, 77, 31, 19], Operations: [] Exploring Operation: 77-65=12, Resulting Numbers: [31, 19, 12] Generated Node #2: [31, 19, 12] from Operation: 77-65=12 Current State: 38:[31, 19, 12], Operations: ['77-65=12'] Exploring Operation: 31+19=50, Resulting Numbers: [12, 50] Generated Node #3: [12, 50] from ...
4
Current State: 38:[65, 77, 31, 19], Operations: [] Exploring Operation: 77-31=46, Resulting Numbers: [65, 19, 46] Generated Node #0,0: 38:[65, 19, 46] Operation: 77-31=46 Exploring Operation: 77-65=12, Resulting Numbers: [31, 19, 12] Generated Node #0,1: 38:[31, 19, 12] Operation: 77-65=12 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 73, 93, 61, 76 ]
90
[ "76-73=3", "61*3=183", "183-93=90" ]
Current State: 90:[73, 93, 61, 76], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [93, 61, 3] Generated Node #2: [93, 61, 3] from Operation: 76-73=3 Current State: 90:[93, 61, 3], Operations: ['76-73=3'] Exploring Operation: 61*3=183, Resulting Numbers: [93, 183] Generated Node #3: [93, 183] from Oper...
4
Current State: 90:[73, 93, 61, 76], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [93, 76, 12] Generated Node #0,0: 90:[93, 76, 12] Operation: 73-61=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[93, 76, 12], Operations: ['73-61=12'] Exploring Operation: 93-76=17, Resulting Nu...
0
hs_1
mult_heuristic
[ 7, 3, 25, 32 ]
14
[ "7*3=21", "32-25=7", "21-7=14" ]
Current State: 14:[7, 3, 25, 32], Operations: [] Exploring Operation: 7*3=21, Resulting Numbers: [25, 32, 21] Generated Node #2: [25, 32, 21] from Operation: 7*3=21 Current State: 14:[25, 32, 21], Operations: ['7*3=21'] Exploring Operation: 32-25=7, Resulting Numbers: [21, 7] Generated Node #3: [21, 7] from Operation: ...
4
Current State: 14:[7, 3, 25, 32], Operations: [] Exploring Operation: 32-7=25, Resulting Numbers: [3, 25, 25] Generated Node #0,0: 14:[3, 25, 25] Operation: 32-7=25 Exploring Operation: 25-7=18, Resulting Numbers: [3, 32, 18] Generated Node #0,1: 14:[3, 32, 18] Operation: 25-7=18 Exploring Operation: 32-3=29, Resulting...
0
hs_5
sum_heuristic
[ 9, 2, 7, 75 ]
67
[ "9+7=16", "16/2=8", "75-8=67" ]
Current State: 67:[9, 2, 7, 75], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [2, 75, 16] Generated Node #2: [2, 75, 16] from Operation: 9+7=16 Current State: 67:[2, 75, 16], Operations: ['9+7=16'] Exploring Operation: 16/2=8, Resulting Numbers: [75, 8] Generated Node #3: [75, 8] from Operation: 16/2=...
4
Current State: 67:[9, 2, 7, 75], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [2, 75, 16] Generated Node #0,0: 67:[2, 75, 16] Operation: 9+7=16 Exploring Operation: 9*2=18, Resulting Numbers: [7, 75, 18] Generated Node #0,1: 67:[7, 75, 18] Operation: 9*2=18 Exploring Operation: 9+2=11, Resulting Numbe...
0
hs_5
sum_heuristic
[ 81, 9, 2, 86 ]
16
[ "81-9=72", "2+86=88", "88-72=16" ]
Current State: 16:[81, 9, 2, 86], Operations: [] Exploring Operation: 81-9=72, Resulting Numbers: [2, 86, 72] Generated Node #2: [2, 86, 72] from Operation: 81-9=72 Current State: 16:[2, 86, 72], Operations: ['81-9=72'] Exploring Operation: 2+86=88, Resulting Numbers: [72, 88] Generated Node #3: [72, 88] from Operation...
4
Current State: 16:[81, 9, 2, 86], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [9, 2, 5] Generated Node #0,0: 16:[9, 2, 5] Operation: 86-81=5 Exploring Operation: 81/9=9, Resulting Numbers: [2, 86, 9] Generated Node #0,1: 16:[2, 86, 9] Operation: 81/9=9 Moving to Node #0,0 Current State: 16:[9, 2, 5]...
0
hs_2
mult_heuristic
[ 25, 54, 90, 75 ]
64
[ "25+54=79", "90-75=15", "79-15=64" ]
Current State: 64:[25, 54, 90, 75], Operations: [] Exploring Operation: 25+54=79, Resulting Numbers: [90, 75, 79] Generated Node #2: [90, 75, 79] from Operation: 25+54=79 Current State: 64:[90, 75, 79], Operations: ['25+54=79'] Exploring Operation: 90-75=15, Resulting Numbers: [79, 15] Generated Node #3: [79, 15] from ...
4
Current State: 64:[25, 54, 90, 75], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [25, 75, 36] Generated Node #0,0: 64:[25, 75, 36] Operation: 90-54=36 Exploring Operation: 90-75=15, Resulting Numbers: [25, 54, 15] Generated Node #0,1: 64:[25, 54, 15] Operation: 90-75=15 Exploring Operation: 90-25=65...
0.974826
hs_3
mult_heuristic
[ 49, 12, 17, 38 ]
72
[ "49-17=32", "38-32=6", "12*6=72" ]
Current State: 72:[49, 12, 17, 38], Operations: [] Exploring Operation: 49-17=32, Resulting Numbers: [12, 38, 32] Generated Node #2: [12, 38, 32] from Operation: 49-17=32 Current State: 72:[12, 38, 32], Operations: ['49-17=32'] Exploring Operation: 38-32=6, Resulting Numbers: [12, 6] Generated Node #3: [12, 6] from Ope...
4
Current State: 72:[49, 12, 17, 38], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [12, 17, 11] Generated Node #0,0: 72:[12, 17, 11] Operation: 49-38=11 Exploring Operation: 49+17=66, Resulting Numbers: [12, 38, 66] Generated Node #0,1: 72:[12, 38, 66] Operation: 49+17=66 Exploring Operation: 49-12=37...
0.985243
hs_5
sum_heuristic
[ 44, 67, 54, 53 ]
34
[ "44*53=2332", "2332-54=2278", "2278/67=34" ]
Current State: 34:[44, 67, 54, 53], Operations: [] Exploring Operation: 44*53=2332, Resulting Numbers: [67, 54, 2332] Generated Node #2: [67, 54, 2332] from Operation: 44*53=2332 Current State: 34:[67, 54, 2332], Operations: ['44*53=2332'] Exploring Operation: 2332-54=2278, Resulting Numbers: [67, 2278] Generated Node ...
4
Current State: 34:[44, 67, 54, 53], Operations: [] Exploring Operation: 67-54=13, Resulting Numbers: [44, 53, 13] Generated Node #0,0: 34:[44, 53, 13] Operation: 67-54=13 Exploring Operation: 67-53=14, Resulting Numbers: [44, 54, 14] Generated Node #0,1: 34:[44, 54, 14] Operation: 67-53=14 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 79, 49, 20, 24 ]
32
[ "79+49=128", "24-20=4", "128/4=32" ]
Current State: 32:[79, 49, 20, 24], Operations: [] Exploring Operation: 79+49=128, Resulting Numbers: [20, 24, 128] Generated Node #2: [20, 24, 128] from Operation: 79+49=128 Current State: 32:[20, 24, 128], Operations: ['79+49=128'] Exploring Operation: 24-20=4, Resulting Numbers: [128, 4] Generated Node #3: [128, 4] ...
4
Current State: 32:[79, 49, 20, 24], Operations: [] Exploring Operation: 79-49=30, Resulting Numbers: [20, 24, 30] Generated Node #0,0: 32:[20, 24, 30] Operation: 79-49=30 Exploring Operation: 49-20=29, Resulting Numbers: [79, 24, 29] Generated Node #0,1: 32:[79, 24, 29] Operation: 49-20=29 Exploring Operation: 79-20=59...
0
hs_4
sum_heuristic
[ 56, 3, 61, 28 ]
33
[ "56+61=117", "3*28=84", "117-84=33" ]
Current State: 33:[56, 3, 61, 28], Operations: [] Exploring Operation: 56+61=117, Resulting Numbers: [3, 28, 117] Generated Node #2: [3, 28, 117] from Operation: 56+61=117 Current State: 33:[3, 28, 117], Operations: ['56+61=117'] Exploring Operation: 3*28=84, Resulting Numbers: [117, 84] Generated Node #3: [117, 84] fr...
4
Current State: 33:[56, 3, 61, 28], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [3, 61, 2] Generated Node #0,0: 33:[3, 61, 2] Operation: 56/28=2 Exploring Operation: 61-56=5, Resulting Numbers: [3, 28, 5] Generated Node #0,1: 33:[3, 28, 5] Operation: 61-56=5 Exploring Operation: 61-28=33, Resulting N...
0
hs_3
mult_heuristic
[ 47, 13, 43, 73 ]
90
[ "47+13=60", "73-43=30", "60+30=90" ]
Current State: 90:[47, 13, 43, 73], Operations: [] Exploring Operation: 47+13=60, Resulting Numbers: [43, 73, 60] Generated Node #2: [43, 73, 60] from Operation: 47+13=60 Current State: 90:[43, 73, 60], Operations: ['47+13=60'] Exploring Operation: 73-43=30, Resulting Numbers: [60, 30] Generated Node #3: [60, 30] from ...
4
Current State: 90:[47, 13, 43, 73], Operations: [] Exploring Operation: 73-43=30, Resulting Numbers: [47, 13, 30] Generated Node #0,0: 90:[47, 13, 30] Operation: 73-43=30 Moving to Node #0,0 Current State: 90:[47, 13, 30], Operations: ['73-43=30'] Exploring Operation: 47-30=17, Resulting Numbers: [13, 17] Generated Nod...
0
hs_1
mult_heuristic
[ 89, 93, 86, 53 ]
66
[ "89-86=3", "53*3=159", "159-93=66" ]
Current State: 66:[89, 93, 86, 53], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [93, 53, 3] Generated Node #2: [93, 53, 3] from Operation: 89-86=3 Current State: 66:[93, 53, 3], Operations: ['89-86=3'] Exploring Operation: 53*3=159, Resulting Numbers: [93, 159] Generated Node #3: [93, 159] from Oper...
4
Current State: 66:[89, 93, 86, 53], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [89, 53, 7] Generated Node #0,0: 66:[89, 53, 7] Operation: 93-86=7 Exploring Operation: 93-89=4, Resulting Numbers: [86, 53, 4] Generated Node #0,1: 66:[86, 53, 4] Operation: 93-89=4 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 40, 11, 33, 5 ]
13
[ "40+11=51", "33+5=38", "51-38=13" ]
Current State: 13:[40, 11, 33, 5], Operations: [] Exploring Operation: 40+11=51, Resulting Numbers: [33, 5, 51] Generated Node #2: [33, 5, 51] from Operation: 40+11=51 Current State: 13:[33, 5, 51], Operations: ['40+11=51'] Exploring Operation: 33+5=38, Resulting Numbers: [51, 38] Generated Node #3: [51, 38] from Opera...
4
Current State: 13:[40, 11, 33, 5], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [11, 33, 8] Generated Node #0,0: 13:[11, 33, 8] Operation: 40/5=8 Exploring Operation: 40-33=7, Resulting Numbers: [11, 5, 7] Generated Node #0,1: 13:[11, 5, 7] Operation: 40-33=7 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 49, 84, 95, 5 ]
12
[ "84-49=35", "95-35=60", "60/5=12" ]
Current State: 12:[49, 84, 95, 5], Operations: [] Exploring Operation: 84-49=35, Resulting Numbers: [95, 5, 35] Generated Node #2: [95, 5, 35] from Operation: 84-49=35 Current State: 12:[95, 5, 35], Operations: ['84-49=35'] Exploring Operation: 95-35=60, Resulting Numbers: [5, 60] Generated Node #3: [5, 60] from Operat...
4
Current State: 12:[49, 84, 95, 5], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [49, 5, 11] Generated Node #0,0: 12:[49, 5, 11] Operation: 95-84=11 Exploring Operation: 84-49=35, Resulting Numbers: [95, 5, 35] Generated Node #0,1: 12:[95, 5, 35] Operation: 84-49=35 Start Sub Search at level 1: Movin...
0.985243
hs_2
mult_heuristic
[ 2, 27, 97, 69 ]
41
[ "97-69=28", "28/2=14", "27+14=41" ]
Current State: 41:[2, 27, 97, 69], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [2, 27, 28] Generated Node #2: [2, 27, 28] from Operation: 97-69=28 Current State: 41:[2, 27, 28], Operations: ['97-69=28'] Exploring Operation: 28/2=14, Resulting Numbers: [27, 14] Generated Node #3: [27, 14] from Opera...
4
Current State: 41:[2, 27, 97, 69], Operations: [] Exploring Operation: 2+27=29, Resulting Numbers: [97, 69, 29] Generated Node #0,0: 41:[97, 69, 29] Operation: 2+27=29 Exploring Operation: 97-69=28, Resulting Numbers: [2, 27, 28] Generated Node #0,1: 41:[2, 27, 28] Operation: 97-69=28 Exploring Operation: 97-2=95, Resu...
0
hs_3
sum_heuristic
[ 28, 89, 6, 97 ]
42
[ "89-28=61", "6+97=103", "103-61=42" ]
Current State: 42:[28, 89, 6, 97], Operations: [] Exploring Operation: 89-28=61, Resulting Numbers: [6, 97, 61] Generated Node #2: [6, 97, 61] from Operation: 89-28=61 Current State: 42:[6, 97, 61], Operations: ['89-28=61'] Exploring Operation: 6+97=103, Resulting Numbers: [61, 103] Generated Node #3: [61, 103] from Op...
4
Current State: 42:[28, 89, 6, 97], Operations: [] Exploring Operation: 28-6=22, Resulting Numbers: [89, 97, 22] Generated Node #0,0: 42:[89, 97, 22] Operation: 28-6=22 Exploring Operation: 97-89=8, Resulting Numbers: [28, 6, 8] Generated Node #0,1: 42:[28, 6, 8] Operation: 97-89=8 Exploring Operation: 89-28=61, Resulti...
0.958333
hs_4
mult_heuristic
[ 5, 18, 47, 61 ]
85
[ "5+18=23", "47+61=108", "108-23=85" ]
Current State: 85:[5, 18, 47, 61], Operations: [] Exploring Operation: 5+18=23, Resulting Numbers: [47, 61, 23] Generated Node #2: [47, 61, 23] from Operation: 5+18=23 Current State: 85:[47, 61, 23], Operations: ['5+18=23'] Exploring Operation: 47+61=108, Resulting Numbers: [23, 108] Generated Node #3: [23, 108] from O...
4
Current State: 85:[5, 18, 47, 61], Operations: [] Exploring Operation: 61-47=14, Resulting Numbers: [5, 18, 14] Generated Node #0,0: 85:[5, 18, 14] Operation: 61-47=14 Moving to Node #0,0 Current State: 85:[5, 18, 14], Operations: ['61-47=14'] Exploring Operation: 18-14=4, Resulting Numbers: [5, 4] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 48, 5, 33, 49 ]
27
[ "48-5=43", "49-33=16", "43-16=27" ]
Current State: 27:[48, 5, 33, 49], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [33, 49, 43] Generated Node #2: [33, 49, 43] from Operation: 48-5=43 Current State: 27:[33, 49, 43], Operations: ['48-5=43'] Exploring Operation: 49-33=16, Resulting Numbers: [43, 16] Generated Node #3: [43, 16] from Oper...
4
Current State: 27:[48, 5, 33, 49], Operations: [] Exploring Operation: 49-33=16, Resulting Numbers: [48, 5, 16] Generated Node #0,0: 27:[48, 5, 16] Operation: 49-33=16 Exploring Operation: 48-5=43, Resulting Numbers: [33, 49, 43] Generated Node #0,1: 27:[33, 49, 43] Operation: 48-5=43 Exploring Operation: 49-48=1, Resu...
0.984375
hs_5
mult_heuristic
[ 72, 64, 39, 44 ]
91
[ "72-64=8", "39+44=83", "8+83=91" ]
Current State: 91:[72, 64, 39, 44], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [39, 44, 8] Generated Node #2: [39, 44, 8] from Operation: 72-64=8 Current State: 91:[39, 44, 8], Operations: ['72-64=8'] Exploring Operation: 39+44=83, Resulting Numbers: [8, 83] Generated Node #3: [8, 83] from Operatio...
4
Current State: 91:[72, 64, 39, 44], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [72, 64, 5] Generated Node #0,0: 91:[72, 64, 5] Operation: 44-39=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[72, 64, 5], Operations: ['44-39=5'] Exploring Operation: 72-64=8, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 40, 15, 80, 45 ]
75
[ "80-40=40", "45-40=5", "15*5=75" ]
Current State: 75:[40, 15, 80, 45], Operations: [] Exploring Operation: 80-40=40, Resulting Numbers: [15, 45, 40] Generated Node #2: [15, 45, 40] from Operation: 80-40=40 Current State: 75:[15, 45, 40], Operations: ['80-40=40'] Exploring Operation: 45-40=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Ope...
4
Current State: 75:[40, 15, 80, 45], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [40, 80, 3] Generated Node #0,0: 75:[40, 80, 3] Operation: 45/15=3 Exploring Operation: 80/40=2, Resulting Numbers: [15, 45, 2] Generated Node #0,1: 75:[15, 45, 2] Operation: 80/40=2 Exploring Operation: 45-40=5, Resulti...
0.971354
hs_4
sum_heuristic
[ 39, 38, 85, 26 ]
58
[ "39-38=1", "85-26=59", "59-1=58" ]
Current State: 58:[39, 38, 85, 26], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [85, 26, 1] Generated Node #2: [85, 26, 1] from Operation: 39-38=1 Current State: 58:[85, 26, 1], Operations: ['39-38=1'] Exploring Operation: 85-26=59, Resulting Numbers: [1, 59] Generated Node #3: [1, 59] from Operatio...
4
Current State: 58:[39, 38, 85, 26], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [39, 38, 59] Generated Node #0,0: 58:[39, 38, 59] Operation: 85-26=59 Exploring Operation: 85-39=46, Resulting Numbers: [38, 26, 46] Generated Node #0,1: 58:[38, 26, 46] Operation: 85-39=46 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 57, 32, 47, 2 ]
35
[ "57*2=114", "32+47=79", "114-79=35" ]
Current State: 35:[57, 32, 47, 2], Operations: [] Exploring Operation: 57*2=114, Resulting Numbers: [32, 47, 114] Generated Node #2: [32, 47, 114] from Operation: 57*2=114 Current State: 35:[32, 47, 114], Operations: ['57*2=114'] Exploring Operation: 32+47=79, Resulting Numbers: [114, 79] Generated Node #3: [114, 79] f...
4
Current State: 35:[57, 32, 47, 2], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [57, 2, 15] Generated Node #0,0: 35:[57, 2, 15] Operation: 47-32=15 Exploring Operation: 32+2=34, Resulting Numbers: [57, 47, 34] Generated Node #0,1: 35:[57, 47, 34] Operation: 32+2=34 Exploring Operation: 57-47=10, Res...
0
hs_5
sum_heuristic
[ 24, 8, 96, 63 ]
61
[ "24*8=192", "192/96=2", "63-2=61" ]
Current State: 61:[24, 8, 96, 63], Operations: [] Exploring Operation: 24*8=192, Resulting Numbers: [96, 63, 192] Generated Node #2: [96, 63, 192] from Operation: 24*8=192 Current State: 61:[96, 63, 192], Operations: ['24*8=192'] Exploring Operation: 192/96=2, Resulting Numbers: [63, 2] Generated Node #3: [63, 2] from ...
4
Current State: 61:[24, 8, 96, 63], Operations: [] Exploring Operation: 24+8=32, Resulting Numbers: [96, 63, 32] Generated Node #0,0: 61:[96, 63, 32] Operation: 24+8=32 Exploring Operation: 63-8=55, Resulting Numbers: [24, 96, 55] Generated Node #0,1: 61:[24, 96, 55] Operation: 63-8=55 Exploring Operation: 96-8=88, Resu...
0
hs_5
sum_heuristic
[ 63, 6, 41, 75 ]
57
[ "63-41=22", "6*22=132", "132-75=57" ]
Current State: 57:[63, 6, 41, 75], Operations: [] Exploring Operation: 63-41=22, Resulting Numbers: [6, 75, 22] Generated Node #2: [6, 75, 22] from Operation: 63-41=22 Current State: 57:[6, 75, 22], Operations: ['63-41=22'] Exploring Operation: 6*22=132, Resulting Numbers: [75, 132] Generated Node #3: [75, 132] from Op...
4
Current State: 57:[63, 6, 41, 75], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [6, 41, 12] Generated Node #0,0: 57:[6, 41, 12] Operation: 75-63=12 Exploring Operation: 63-41=22, Resulting Numbers: [6, 75, 22] Generated Node #0,1: 57:[6, 75, 22] Operation: 63-41=22 Exploring Operation: 6+41=47, Resu...
0
hs_5
sum_heuristic
[ 57, 2, 86, 49 ]
39
[ "86-57=29", "49+29=78", "78/2=39" ]
Current State: 39:[57, 2, 86, 49], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [2, 49, 29] Generated Node #2: [2, 49, 29] from Operation: 86-57=29 Current State: 39:[2, 49, 29], Operations: ['86-57=29'] Exploring Operation: 49+29=78, Resulting Numbers: [2, 78] Generated Node #3: [2, 78] from Operat...
4
Current State: 39:[57, 2, 86, 49], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [2, 49, 29] Generated Node #0,0: 39:[2, 49, 29] Operation: 86-57=29 Moving to Node #0,0 Current State: 39:[2, 49, 29], Operations: ['86-57=29'] Exploring Operation: 49-29=20, Resulting Numbers: [2, 20] Generated Node #0,...
0
hs_1
sum_heuristic
[ 13, 21, 56, 85 ]
92
[ "21-13=8", "56/8=7", "85+7=92" ]
Current State: 92:[13, 21, 56, 85], Operations: [] Exploring Operation: 21-13=8, Resulting Numbers: [56, 85, 8] Generated Node #2: [56, 85, 8] from Operation: 21-13=8 Current State: 92:[56, 85, 8], Operations: ['21-13=8'] Exploring Operation: 56/8=7, Resulting Numbers: [85, 7] Generated Node #3: [85, 7] from Operation:...
4
Current State: 92:[13, 21, 56, 85], Operations: [] Exploring Operation: 85-56=29, Resulting Numbers: [13, 21, 29] Generated Node #0,0: 92:[13, 21, 29] Operation: 85-56=29 Exploring Operation: 13+85=98, Resulting Numbers: [21, 56, 98] Generated Node #0,1: 92:[21, 56, 98] Operation: 13+85=98 Exploring Operation: 56-13=43...
0
hs_3
sum_heuristic
[ 12, 2, 34, 25 ]
53
[ "12/2=6", "34+25=59", "59-6=53" ]
Current State: 53:[12, 2, 34, 25], Operations: [] Exploring Operation: 12/2=6, Resulting Numbers: [34, 25, 6] Generated Node #2: [34, 25, 6] from Operation: 12/2=6 Current State: 53:[34, 25, 6], Operations: ['12/2=6'] Exploring Operation: 34+25=59, Resulting Numbers: [6, 59] Generated Node #3: [6, 59] from Operation: 3...
4
Current State: 53:[12, 2, 34, 25], Operations: [] Exploring Operation: 12+2=14, Resulting Numbers: [34, 25, 14] Generated Node #0,0: 53:[34, 25, 14] Operation: 12+2=14 Exploring Operation: 12*2=24, Resulting Numbers: [34, 25, 24] Generated Node #0,1: 53:[34, 25, 24] Operation: 12*2=24 Exploring Operation: 2*34=68, Resu...
0
hs_4
mult_heuristic
[ 92, 66, 44, 30 ]
12
[ "92-66=26", "44-30=14", "26-14=12" ]
Current State: 12:[92, 66, 44, 30], Operations: [] Exploring Operation: 92-66=26, Resulting Numbers: [44, 30, 26] Generated Node #2: [44, 30, 26] from Operation: 92-66=26 Current State: 12:[44, 30, 26], Operations: ['92-66=26'] Exploring Operation: 44-30=14, Resulting Numbers: [26, 14] Generated Node #3: [26, 14] from ...
4
Current State: 12:[92, 66, 44, 30], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [66, 30, 48] Generated Node #0,0: 12:[66, 30, 48] Operation: 92-44=48 Exploring Operation: 66-44=22, Resulting Numbers: [92, 30, 22] Generated Node #0,1: 12:[92, 30, 22] Operation: 66-44=22 Exploring Operation: 92-66=26...
0.988715
hs_4
mult_heuristic
[ 6, 20, 53, 53 ]
26
[ "6+20=26", "53-53=0", "26+0=26" ]
Current State: 26:[6, 20, 53, 53], Operations: [] Exploring Operation: 6+20=26, Resulting Numbers: [53, 53, 26] Generated Node #2: [53, 53, 26] from Operation: 6+20=26 Current State: 26:[53, 53, 26], Operations: ['6+20=26'] Exploring Operation: 53-53=0, Resulting Numbers: [26, 0] Generated Node #3: [26, 0] from Operati...
4
Current State: 26:[6, 20, 53, 53], Operations: [] Exploring Operation: 53/53=1, Resulting Numbers: [6, 20, 1] Generated Node #0,0: 26:[6, 20, 1] Operation: 53/53=1 Exploring Operation: 53-20=33, Resulting Numbers: [6, 53, 33] Generated Node #0,1: 26:[6, 53, 33] Operation: 53-20=33 Exploring Operation: 53-20=33, Resulti...
0.987847
hs_4
mult_heuristic
[ 72, 30, 68, 67 ]
53
[ "72-68=4", "30*4=120", "120-67=53" ]
Current State: 53:[72, 30, 68, 67], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [30, 67, 4] Generated Node #2: [30, 67, 4] from Operation: 72-68=4 Current State: 53:[30, 67, 4], Operations: ['72-68=4'] Exploring Operation: 30*4=120, Resulting Numbers: [67, 120] Generated Node #3: [67, 120] from Oper...
4
Current State: 53:[72, 30, 68, 67], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [68, 67, 42] Generated Node #0,0: 53:[68, 67, 42] Operation: 72-30=42 Exploring Operation: 30+68=98, Resulting Numbers: [72, 67, 98] Generated Node #0,1: 53:[72, 67, 98] Operation: 30+68=98 Exploring Operation: 72+30=10...
0
hs_5
mult_heuristic
[ 92, 56, 53, 8 ]
32
[ "92-53=39", "56/8=7", "39-7=32" ]
Current State: 32:[92, 56, 53, 8], Operations: [] Exploring Operation: 92-53=39, Resulting Numbers: [56, 8, 39] Generated Node #2: [56, 8, 39] from Operation: 92-53=39 Current State: 32:[56, 8, 39], Operations: ['92-53=39'] Exploring Operation: 56/8=7, Resulting Numbers: [39, 7] Generated Node #3: [39, 7] from Operatio...
4
Current State: 32:[92, 56, 53, 8], Operations: [] Exploring Operation: 92-53=39, Resulting Numbers: [56, 8, 39] Generated Node #0,0: 32:[56, 8, 39] Operation: 92-53=39 Exploring Operation: 92-56=36, Resulting Numbers: [53, 8, 36] Generated Node #0,1: 32:[53, 8, 36] Operation: 92-56=36 Moving to Node #0,1 Current State:...
0.987847
hs_2
sum_heuristic
[ 11, 83, 39, 83 ]
51
[ "11+39=50", "83/83=1", "50+1=51" ]
Current State: 51:[11, 83, 39, 83], Operations: [] Exploring Operation: 11+39=50, Resulting Numbers: [83, 83, 50] Generated Node #2: [83, 83, 50] from Operation: 11+39=50 Current State: 51:[83, 83, 50], Operations: ['11+39=50'] Exploring Operation: 83/83=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Ope...
4
Current State: 51:[11, 83, 39, 83], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [11, 39, 0] Generated Node #0,0: 51:[11, 39, 0] Operation: 83-83=0 Exploring Operation: 83/83=1, Resulting Numbers: [11, 39, 1] Generated Node #0,1: 51:[11, 39, 1] Operation: 83/83=1 Exploring Operation: 83-39=44, Result...
0.985243
hs_3
mult_heuristic
[ 72, 3, 61, 96 ]
15
[ "72+96=168", "3*61=183", "183-168=15" ]
Current State: 15:[72, 3, 61, 96], Operations: [] Exploring Operation: 72+96=168, Resulting Numbers: [3, 61, 168] Generated Node #2: [3, 61, 168] from Operation: 72+96=168 Current State: 15:[3, 61, 168], Operations: ['72+96=168'] Exploring Operation: 3*61=183, Resulting Numbers: [168, 183] Generated Node #3: [168, 183]...
4
Current State: 15:[72, 3, 61, 96], Operations: [] Exploring Operation: 96-61=35, Resulting Numbers: [72, 3, 35] Generated Node #0,0: 15:[72, 3, 35] Operation: 96-61=35 Exploring Operation: 96/3=32, Resulting Numbers: [72, 61, 32] Generated Node #0,1: 15:[72, 61, 32] Operation: 96/3=32 Exploring Operation: 96-72=24, Res...
0
hs_4
mult_heuristic
[ 6, 88, 94, 16 ]
11
[ "88-6=82", "94+82=176", "176/16=11" ]
Current State: 11:[6, 88, 94, 16], Operations: [] Exploring Operation: 88-6=82, Resulting Numbers: [94, 16, 82] Generated Node #2: [94, 16, 82] from Operation: 88-6=82 Current State: 11:[94, 16, 82], Operations: ['88-6=82'] Exploring Operation: 94+82=176, Resulting Numbers: [16, 176] Generated Node #3: [16, 176] from O...
4
Current State: 11:[6, 88, 94, 16], Operations: [] Exploring Operation: 94-88=6, Resulting Numbers: [6, 16, 6] Generated Node #0,0: 11:[6, 16, 6] Operation: 94-88=6 Exploring Operation: 88-16=72, Resulting Numbers: [6, 94, 72] Generated Node #0,1: 11:[6, 94, 72] Operation: 88-16=72 Exploring Operation: 94-16=78, Resulti...
0
hs_3
sum_heuristic
[ 63, 69, 14, 48 ]
68
[ "69-63=6", "14+48=62", "6+62=68" ]
Current State: 68:[63, 69, 14, 48], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [14, 48, 6] Generated Node #2: [14, 48, 6] from Operation: 69-63=6 Current State: 68:[14, 48, 6], Operations: ['69-63=6'] Exploring Operation: 14+48=62, Resulting Numbers: [6, 62] Generated Node #3: [6, 62] from Operatio...
4
Current State: 68:[63, 69, 14, 48], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [63, 69, 34] Generated Node #0,0: 68:[63, 69, 34] Operation: 48-14=34 Exploring Operation: 63-48=15, Resulting Numbers: [69, 14, 15] Generated Node #0,1: 68:[69, 14, 15] Operation: 63-48=15 Exploring Operation: 69-48=21...
0.979167
hs_3
sum_heuristic
[ 67, 32, 21, 95 ]
70
[ "95-32=63", "63/21=3", "67+3=70" ]
Current State: 70:[67, 32, 21, 95], Operations: [] Exploring Operation: 95-32=63, Resulting Numbers: [67, 21, 63] Generated Node #2: [67, 21, 63] from Operation: 95-32=63 Current State: 70:[67, 21, 63], Operations: ['95-32=63'] Exploring Operation: 63/21=3, Resulting Numbers: [67, 3] Generated Node #3: [67, 3] from Ope...
4
Current State: 70:[67, 32, 21, 95], Operations: [] Exploring Operation: 95-32=63, Resulting Numbers: [67, 21, 63] Generated Node #0,0: 70:[67, 21, 63] Operation: 95-32=63 Exploring Operation: 32-21=11, Resulting Numbers: [67, 95, 11] Generated Node #0,1: 70:[67, 95, 11] Operation: 32-21=11 Exploring Operation: 67-32=35...
0.967882
hs_5
sum_heuristic
[ 43, 53, 92, 9 ]
73
[ "53-43=10", "92-9=83", "83-10=73" ]
Current State: 73:[43, 53, 92, 9], Operations: [] Exploring Operation: 53-43=10, Resulting Numbers: [92, 9, 10] Generated Node #2: [92, 9, 10] from Operation: 53-43=10 Current State: 73:[92, 9, 10], Operations: ['53-43=10'] Exploring Operation: 92-9=83, Resulting Numbers: [10, 83] Generated Node #3: [10, 83] from Opera...
4
Current State: 73:[43, 53, 92, 9], Operations: [] Exploring Operation: 43+9=52, Resulting Numbers: [53, 92, 52] Generated Node #0,0: 73:[53, 92, 52] Operation: 43+9=52 Exploring Operation: 92-9=83, Resulting Numbers: [43, 53, 83] Generated Node #0,1: 73:[43, 53, 83] Operation: 92-9=83 Exploring Operation: 43-9=34, Resu...
0.967882
hs_4
sum_heuristic
[ 3, 70, 96, 19 ]
42
[ "3+70=73", "96+19=115", "115-73=42" ]
Current State: 42:[3, 70, 96, 19], Operations: [] Exploring Operation: 3+70=73, Resulting Numbers: [96, 19, 73] Generated Node #2: [96, 19, 73] from Operation: 3+70=73 Current State: 42:[96, 19, 73], Operations: ['3+70=73'] Exploring Operation: 96+19=115, Resulting Numbers: [73, 115] Generated Node #3: [73, 115] from O...
4
Current State: 42:[3, 70, 96, 19], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [3, 19, 26] Generated Node #0,0: 42:[3, 19, 26] Operation: 96-70=26 Exploring Operation: 96/3=32, Resulting Numbers: [70, 19, 32] Generated Node #0,1: 42:[70, 19, 32] Operation: 96/3=32 Exploring Operation: 70-19=51, Res...
0.986979
hs_3
mult_heuristic
[ 3, 8, 56, 4 ]
10
[ "3*8=24", "56/4=14", "24-14=10" ]
Current State: 10:[3, 8, 56, 4], Operations: [] Exploring Operation: 3*8=24, Resulting Numbers: [56, 4, 24] Generated Node #2: [56, 4, 24] from Operation: 3*8=24 Current State: 10:[56, 4, 24], Operations: ['3*8=24'] Exploring Operation: 56/4=14, Resulting Numbers: [24, 14] Generated Node #3: [24, 14] from Operation: 56...
4
Current State: 10:[3, 8, 56, 4], Operations: [] Exploring Operation: 56/4=14, Resulting Numbers: [3, 8, 14] Generated Node #0,0: 10:[3, 8, 14] Operation: 56/4=14 Exploring Operation: 56/8=7, Resulting Numbers: [3, 4, 7] Generated Node #0,1: 10:[3, 4, 7] Operation: 56/8=7 Exploring Operation: 56-8=48, Resulting Numbers:...
0
hs_3
sum_heuristic
[ 80, 19, 16, 20 ]
95
[ "80+19=99", "20-16=4", "99-4=95" ]
Current State: 95:[80, 19, 16, 20], Operations: [] Exploring Operation: 80+19=99, Resulting Numbers: [16, 20, 99] Generated Node #2: [16, 20, 99] from Operation: 80+19=99 Current State: 95:[16, 20, 99], Operations: ['80+19=99'] Exploring Operation: 20-16=4, Resulting Numbers: [99, 4] Generated Node #3: [99, 4] from Ope...
4
Current State: 95:[80, 19, 16, 20], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [19, 20, 5] Generated Node #0,0: 95:[19, 20, 5] Operation: 80/16=5 Exploring Operation: 80+16=96, Resulting Numbers: [19, 20, 96] Generated Node #0,1: 95:[19, 20, 96] Operation: 80+16=96 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 22, 60, 40, 46 ]
13
[ "22*60=1320", "1320/40=33", "46-33=13" ]
Current State: 13:[22, 60, 40, 46], Operations: [] Exploring Operation: 22*60=1320, Resulting Numbers: [40, 46, 1320] Generated Node #2: [40, 46, 1320] from Operation: 22*60=1320 Current State: 13:[40, 46, 1320], Operations: ['22*60=1320'] Exploring Operation: 1320/40=33, Resulting Numbers: [46, 33] Generated Node #3: ...
4
Current State: 13:[22, 60, 40, 46], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [22, 46, 20] Generated Node #0,0: 13:[22, 46, 20] Operation: 60-40=20 Exploring Operation: 60-46=14, Resulting Numbers: [22, 40, 14] Generated Node #0,1: 13:[22, 40, 14] Operation: 60-46=14 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 51, 32, 72, 93 ]
47
[ "32*72=2304", "93+2304=2397", "2397/51=47" ]
Current State: 47:[51, 32, 72, 93], Operations: [] Exploring Operation: 32*72=2304, Resulting Numbers: [51, 93, 2304] Generated Node #2: [51, 93, 2304] from Operation: 32*72=2304 Current State: 47:[51, 93, 2304], Operations: ['32*72=2304'] Exploring Operation: 93+2304=2397, Resulting Numbers: [51, 2397] Generated Node ...
4
Current State: 47:[51, 32, 72, 93], Operations: [] Exploring Operation: 93-32=61, Resulting Numbers: [51, 72, 61] Generated Node #0,0: 47:[51, 72, 61] Operation: 93-32=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[51, 72, 61], Operations: ['93-32=61'] Exploring Operation: 72-51=21, Resulting Nu...
0
hs_1
sum_heuristic
[ 99, 14, 3, 23 ]
25
[ "99*3=297", "14*23=322", "322-297=25" ]
Current State: 25:[99, 14, 3, 23], Operations: [] Exploring Operation: 99*3=297, Resulting Numbers: [14, 23, 297] Generated Node #2: [14, 23, 297] from Operation: 99*3=297 Current State: 25:[14, 23, 297], Operations: ['99*3=297'] Exploring Operation: 14*23=322, Resulting Numbers: [297, 322] Generated Node #3: [297, 322...
4
Current State: 25:[99, 14, 3, 23], Operations: [] Exploring Operation: 99/3=33, Resulting Numbers: [14, 23, 33] Generated Node #0,0: 25:[14, 23, 33] Operation: 99/3=33 Exploring Operation: 23-14=9, Resulting Numbers: [99, 3, 9] Generated Node #0,1: 25:[99, 3, 9] Operation: 23-14=9 Exploring Operation: 99-14=85, Resulti...
0
hs_4
sum_heuristic
[ 20, 48, 10, 81 ]
99
[ "48-20=28", "81-10=71", "28+71=99" ]
Current State: 99:[20, 48, 10, 81], Operations: [] Exploring Operation: 48-20=28, Resulting Numbers: [10, 81, 28] Generated Node #2: [10, 81, 28] from Operation: 48-20=28 Current State: 99:[10, 81, 28], Operations: ['48-20=28'] Exploring Operation: 81-10=71, Resulting Numbers: [28, 71] Generated Node #3: [28, 71] from ...
4
Current State: 99:[20, 48, 10, 81], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [20, 10, 33] Generated Node #0,0: 99:[20, 10, 33] Operation: 81-48=33 Exploring Operation: 48-10=38, Resulting Numbers: [20, 81, 38] Generated Node #0,1: 99:[20, 81, 38] Operation: 48-10=38 Exploring Operation: 48-20=28...
0.960069
hs_4
sum_heuristic
[ 50, 41, 29, 96 ]
74
[ "50*41=2050", "96+2050=2146", "2146/29=74" ]
Current State: 74:[50, 41, 29, 96], Operations: [] Exploring Operation: 50*41=2050, Resulting Numbers: [29, 96, 2050] Generated Node #2: [29, 96, 2050] from Operation: 50*41=2050 Current State: 74:[29, 96, 2050], Operations: ['50*41=2050'] Exploring Operation: 96+2050=2146, Resulting Numbers: [29, 2146] Generated Node ...
4
Current State: 74:[50, 41, 29, 96], Operations: [] Exploring Operation: 50+29=79, Resulting Numbers: [41, 96, 79] Generated Node #0,0: 74:[41, 96, 79] Operation: 50+29=79 Exploring Operation: 96-29=67, Resulting Numbers: [50, 41, 67] Generated Node #0,1: 74:[50, 41, 67] Operation: 96-29=67 Exploring Operation: 96-50=46...
0
hs_3
sum_heuristic
[ 50, 12, 59, 5 ]
92
[ "50-12=38", "59-5=54", "38+54=92" ]
Current State: 92:[50, 12, 59, 5], Operations: [] Exploring Operation: 50-12=38, Resulting Numbers: [59, 5, 38] Generated Node #2: [59, 5, 38] from Operation: 50-12=38 Current State: 92:[59, 5, 38], Operations: ['50-12=38'] Exploring Operation: 59-5=54, Resulting Numbers: [38, 54] Generated Node #3: [38, 54] from Opera...
4
Current State: 92:[50, 12, 59, 5], Operations: [] Exploring Operation: 12-5=7, Resulting Numbers: [50, 59, 7] Generated Node #0,0: 92:[50, 59, 7] Operation: 12-5=7 Exploring Operation: 59-5=54, Resulting Numbers: [50, 12, 54] Generated Node #0,1: 92:[50, 12, 54] Operation: 59-5=54 Exploring Operation: 50-12=38, Resulti...
0.943576
hs_5
sum_heuristic
[ 77, 26, 52, 40 ]
74
[ "77-40=37", "52/26=2", "37*2=74" ]
Current State: 74:[77, 26, 52, 40], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [26, 52, 37] Generated Node #2: [26, 52, 37] from Operation: 77-40=37 Current State: 74:[26, 52, 37], Operations: ['77-40=37'] Exploring Operation: 52/26=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 74:[77, 26, 52, 40], Operations: [] Exploring Operation: 77-52=25, Resulting Numbers: [26, 40, 25] Generated Node #0,0: 74:[26, 40, 25] Operation: 77-52=25 Exploring Operation: 52-26=26, Resulting Numbers: [77, 40, 26] Generated Node #0,1: 74:[77, 40, 26] Operation: 52-26=26 Exploring Operation: 26+52=78...
0.986111
hs_5
mult_heuristic
[ 79, 8, 56, 56 ]
65
[ "56+56=112", "112/8=14", "79-14=65" ]
Current State: 65:[79, 8, 56, 56], Operations: [] Exploring Operation: 56+56=112, Resulting Numbers: [79, 8, 112] Generated Node #2: [79, 8, 112] from Operation: 56+56=112 Current State: 65:[79, 8, 112], Operations: ['56+56=112'] Exploring Operation: 112/8=14, Resulting Numbers: [79, 14] Generated Node #3: [79, 14] fro...
4
Current State: 65:[79, 8, 56, 56], Operations: [] Exploring Operation: 79-56=23, Resulting Numbers: [8, 56, 23] Generated Node #0,0: 65:[8, 56, 23] Operation: 79-56=23 Exploring Operation: 79-56=23, Resulting Numbers: [8, 56, 23] Generated Node #0,1: 65:[8, 56, 23] Operation: 79-56=23 Exploring Operation: 56/56=1, Resu...
0
hs_3
mult_heuristic
[ 15, 6, 8, 43 ]
95
[ "15+8=23", "6*23=138", "138-43=95" ]
Current State: 95:[15, 6, 8, 43], Operations: [] Exploring Operation: 15+8=23, Resulting Numbers: [6, 43, 23] Generated Node #2: [6, 43, 23] from Operation: 15+8=23 Current State: 95:[6, 43, 23], Operations: ['15+8=23'] Exploring Operation: 6*23=138, Resulting Numbers: [43, 138] Generated Node #3: [43, 138] from Operat...
4
Current State: 95:[15, 6, 8, 43], Operations: [] Exploring Operation: 43-8=35, Resulting Numbers: [15, 6, 35] Generated Node #0,0: 95:[15, 6, 35] Operation: 43-8=35 Exploring Operation: 43-15=28, Resulting Numbers: [6, 8, 28] Generated Node #0,1: 95:[6, 8, 28] Operation: 43-15=28 Moving to Node #0,1 Current State: 95:[...
0
hs_2
sum_heuristic
[ 28, 55, 74, 15 ]
62
[ "55-28=27", "74+15=89", "89-27=62" ]
Current State: 62:[28, 55, 74, 15], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [74, 15, 27] Generated Node #2: [74, 15, 27] from Operation: 55-28=27 Current State: 62:[74, 15, 27], Operations: ['55-28=27'] Exploring Operation: 74+15=89, Resulting Numbers: [27, 89] Generated Node #3: [27, 89] from ...
4
Current State: 62:[28, 55, 74, 15], Operations: [] Exploring Operation: 74-15=59, Resulting Numbers: [28, 55, 59] Generated Node #0,0: 62:[28, 55, 59] Operation: 74-15=59 Exploring Operation: 55+15=70, Resulting Numbers: [28, 74, 70] Generated Node #0,1: 62:[28, 74, 70] Operation: 55+15=70 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 14, 28, 29, 40 ]
71
[ "28/14=2", "29+40=69", "2+69=71" ]
Current State: 71:[14, 28, 29, 40], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [29, 40, 2] Generated Node #2: [29, 40, 2] from Operation: 28/14=2 Current State: 71:[29, 40, 2], Operations: ['28/14=2'] Exploring Operation: 29+40=69, Resulting Numbers: [2, 69] Generated Node #3: [2, 69] from Operatio...
4
Current State: 71:[14, 28, 29, 40], Operations: [] Exploring Operation: 14+28=42, Resulting Numbers: [29, 40, 42] Generated Node #0,0: 71:[29, 40, 42] Operation: 14+28=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[29, 40, 42], Operations: ['14+28=42'] Exploring Operation: 29+40=69, Resulting Nu...
0
hs_1
sum_heuristic
[ 70, 51, 77, 27 ]
31
[ "70-51=19", "77-27=50", "50-19=31" ]
Current State: 31:[70, 51, 77, 27], Operations: [] Exploring Operation: 70-51=19, Resulting Numbers: [77, 27, 19] Generated Node #2: [77, 27, 19] from Operation: 70-51=19 Current State: 31:[77, 27, 19], Operations: ['70-51=19'] Exploring Operation: 77-27=50, Resulting Numbers: [19, 50] Generated Node #3: [19, 50] from ...
4
Current State: 31:[70, 51, 77, 27], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [51, 77, 43] Generated Node #0,0: 31:[51, 77, 43] Operation: 70-27=43 Exploring Operation: 70-51=19, Resulting Numbers: [77, 27, 19] Generated Node #0,1: 31:[77, 27, 19] Operation: 70-51=19 Exploring Operation: 77-70=7,...
0.981771
hs_4
mult_heuristic
[ 72, 27, 9, 71 ]
36
[ "72/9=8", "71-27=44", "44-8=36" ]
Current State: 36:[72, 27, 9, 71], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [27, 71, 8] Generated Node #2: [27, 71, 8] from Operation: 72/9=8 Current State: 36:[27, 71, 8], Operations: ['72/9=8'] Exploring Operation: 71-27=44, Resulting Numbers: [8, 44] Generated Node #3: [8, 44] from Operation: 7...
4
Current State: 36:[72, 27, 9, 71], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [27, 71, 8] Generated Node #0,0: 36:[27, 71, 8] Operation: 72/9=8 Exploring Operation: 71-27=44, Resulting Numbers: [72, 9, 44] Generated Node #0,1: 36:[72, 9, 44] Operation: 71-27=44 Exploring Operation: 72-27=45, Resulti...
0.97309
hs_5
mult_heuristic
[ 5, 10, 37, 63 ]
95
[ "10-5=5", "37+63=100", "100-5=95" ]
Current State: 95:[5, 10, 37, 63], Operations: [] Exploring Operation: 10-5=5, Resulting Numbers: [37, 63, 5] Generated Node #2: [37, 63, 5] from Operation: 10-5=5 Current State: 95:[37, 63, 5], Operations: ['10-5=5'] Exploring Operation: 37+63=100, Resulting Numbers: [5, 100] Generated Node #3: [5, 100] from Operation...
4
Current State: 95:[5, 10, 37, 63], Operations: [] Exploring Operation: 10-5=5, Resulting Numbers: [37, 63, 5] Generated Node #0,0: 95:[37, 63, 5] Operation: 10-5=5 Exploring Operation: 10+63=73, Resulting Numbers: [5, 37, 73] Generated Node #0,1: 95:[5, 37, 73] Operation: 10+63=73 Exploring Operation: 63-37=26, Resulti...
0.984375
hs_5
mult_heuristic
[ 80, 2, 77, 25 ]
20
[ "80+2=82", "77+25=102", "102-82=20" ]
Current State: 20:[80, 2, 77, 25], Operations: [] Exploring Operation: 80+2=82, Resulting Numbers: [77, 25, 82] Generated Node #2: [77, 25, 82] from Operation: 80+2=82 Current State: 20:[77, 25, 82], Operations: ['80+2=82'] Exploring Operation: 77+25=102, Resulting Numbers: [82, 102] Generated Node #3: [82, 102] from O...
4
Current State: 20:[80, 2, 77, 25], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [77, 25, 40] Generated Node #0,0: 20:[77, 25, 40] Operation: 80/2=40 Exploring Operation: 80-77=3, Resulting Numbers: [2, 25, 3] Generated Node #0,1: 20:[2, 25, 3] Operation: 80-77=3 Exploring Operation: 80-25=55, Resulti...
0.975694
hs_3
sum_heuristic
[ 53, 45, 65, 89 ]
52
[ "89-53=36", "65*36=2340", "2340/45=52" ]
Current State: 52:[53, 45, 65, 89], Operations: [] Exploring Operation: 89-53=36, Resulting Numbers: [45, 65, 36] Generated Node #2: [45, 65, 36] from Operation: 89-53=36 Current State: 52:[45, 65, 36], Operations: ['89-53=36'] Exploring Operation: 65*36=2340, Resulting Numbers: [45, 2340] Generated Node #3: [45, 2340]...
4
Current State: 52:[53, 45, 65, 89], Operations: [] Exploring Operation: 89-53=36, Resulting Numbers: [45, 65, 36] Generated Node #0,0: 52:[45, 65, 36] Operation: 89-53=36 Exploring Operation: 65-53=12, Resulting Numbers: [45, 89, 12] Generated Node #0,1: 52:[45, 89, 12] Operation: 65-53=12 Exploring Operation: 89-65=24...
0
hs_5
mult_heuristic
[ 76, 48, 38, 99 ]
89
[ "76-48=28", "99-38=61", "28+61=89" ]
Current State: 89:[76, 48, 38, 99], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [38, 99, 28] Generated Node #2: [38, 99, 28] from Operation: 76-48=28 Current State: 89:[38, 99, 28], Operations: ['76-48=28'] Exploring Operation: 99-38=61, Resulting Numbers: [28, 61] Generated Node #3: [28, 61] from ...
4
Current State: 89:[76, 48, 38, 99], Operations: [] Exploring Operation: 99-38=61, Resulting Numbers: [76, 48, 61] Generated Node #0,0: 89:[76, 48, 61] Operation: 99-38=61 Exploring Operation: 48+38=86, Resulting Numbers: [76, 99, 86] Generated Node #0,1: 89:[76, 99, 86] Operation: 48+38=86 Exploring Operation: 76+38=11...
0.981771
hs_4
mult_heuristic
[ 51, 24, 81, 76 ]
82
[ "51+24=75", "81+76=157", "157-75=82" ]
Current State: 82:[51, 24, 81, 76], Operations: [] Exploring Operation: 51+24=75, Resulting Numbers: [81, 76, 75] Generated Node #2: [81, 76, 75] from Operation: 51+24=75 Current State: 82:[81, 76, 75], Operations: ['51+24=75'] Exploring Operation: 81+76=157, Resulting Numbers: [75, 157] Generated Node #3: [75, 157] fr...
4
Current State: 82:[51, 24, 81, 76], Operations: [] Exploring Operation: 51+24=75, Resulting Numbers: [81, 76, 75] Generated Node #0,0: 82:[81, 76, 75] Operation: 51+24=75 Exploring Operation: 51-24=27, Resulting Numbers: [81, 76, 27] Generated Node #0,1: 82:[81, 76, 27] Operation: 51-24=27 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 32, 70, 43, 71 ]
10
[ "70-32=38", "71-43=28", "38-28=10" ]
Current State: 10:[32, 70, 43, 71], Operations: [] Exploring Operation: 70-32=38, Resulting Numbers: [43, 71, 38] Generated Node #2: [43, 71, 38] from Operation: 70-32=38 Current State: 10:[43, 71, 38], Operations: ['70-32=38'] Exploring Operation: 71-43=28, Resulting Numbers: [38, 28] Generated Node #3: [38, 28] from ...
4
Current State: 10:[32, 70, 43, 71], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [32, 43, 1] Generated Node #0,0: 10:[32, 43, 1] Operation: 71-70=1 Exploring Operation: 70-43=27, Resulting Numbers: [32, 71, 27] Generated Node #0,1: 10:[32, 71, 27] Operation: 70-43=27 Exploring Operation: 71-43=28, Re...
0.977431
hs_3
sum_heuristic
[ 51, 52, 12, 17 ]
98
[ "51+52=103", "17-12=5", "103-5=98" ]
Current State: 98:[51, 52, 12, 17], Operations: [] Exploring Operation: 51+52=103, Resulting Numbers: [12, 17, 103] Generated Node #2: [12, 17, 103] from Operation: 51+52=103 Current State: 98:[12, 17, 103], Operations: ['51+52=103'] Exploring Operation: 17-12=5, Resulting Numbers: [103, 5] Generated Node #3: [103, 5] ...
4
Current State: 98:[51, 52, 12, 17], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [12, 17, 1] Generated Node #0,0: 98:[12, 17, 1] Operation: 52-51=1 Exploring Operation: 51/17=3, Resulting Numbers: [52, 12, 3] Generated Node #0,1: 98:[52, 12, 3] Operation: 51/17=3 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 23, 19, 87, 29 ]
29
[ "23-19=4", "87+29=116", "116/4=29" ]
Current State: 29:[23, 19, 87, 29], Operations: [] Exploring Operation: 23-19=4, Resulting Numbers: [87, 29, 4] Generated Node #2: [87, 29, 4] from Operation: 23-19=4 Current State: 29:[87, 29, 4], Operations: ['23-19=4'] Exploring Operation: 87+29=116, Resulting Numbers: [4, 116] Generated Node #3: [4, 116] from Opera...
4
Current State: 29:[23, 19, 87, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [23, 19, 3] Generated Node #0,0: 29:[23, 19, 3] Operation: 87/29=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[23, 19, 3], Operations: ['87/29=3'] Exploring Operation: 23+3=26, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 44, 99, 85, 10 ]
20
[ "99-44=55", "85-10=75", "75-55=20" ]
Current State: 20:[44, 99, 85, 10], Operations: [] Exploring Operation: 99-44=55, Resulting Numbers: [85, 10, 55] Generated Node #2: [85, 10, 55] from Operation: 99-44=55 Current State: 20:[85, 10, 55], Operations: ['99-44=55'] Exploring Operation: 85-10=75, Resulting Numbers: [55, 75] Generated Node #3: [55, 75] from ...
4
Current State: 20:[44, 99, 85, 10], Operations: [] Exploring Operation: 44-10=34, Resulting Numbers: [99, 85, 34] Generated Node #0,0: 20:[99, 85, 34] Operation: 44-10=34 Exploring Operation: 99-10=89, Resulting Numbers: [44, 85, 89] Generated Node #0,1: 20:[44, 85, 89] Operation: 99-10=89 Exploring Operation: 85-44=41...
0.986979
hs_5
sum_heuristic
[ 85, 1, 64, 21 ]
68
[ "85-1=84", "84/21=4", "64+4=68" ]
Current State: 68:[85, 1, 64, 21], Operations: [] Exploring Operation: 85-1=84, Resulting Numbers: [64, 21, 84] Generated Node #2: [64, 21, 84] from Operation: 85-1=84 Current State: 68:[64, 21, 84], Operations: ['85-1=84'] Exploring Operation: 84/21=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Operati...
4
Current State: 68:[85, 1, 64, 21], Operations: [] Exploring Operation: 85-64=21, Resulting Numbers: [1, 21, 21] Generated Node #0,0: 68:[1, 21, 21] Operation: 85-64=21 Exploring Operation: 85-21=64, Resulting Numbers: [1, 64, 64] Generated Node #0,1: 68:[1, 64, 64] Operation: 85-21=64 Exploring Operation: 85-1=84, Resu...
0.956597
hs_4
sum_heuristic
[ 48, 58, 22, 56 ]
37
[ "58-56=2", "22/2=11", "48-11=37" ]
Current State: 37:[48, 58, 22, 56], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [48, 22, 2] Generated Node #2: [48, 22, 2] from Operation: 58-56=2 Current State: 37:[48, 22, 2], Operations: ['58-56=2'] Exploring Operation: 22/2=11, Resulting Numbers: [48, 11] Generated Node #3: [48, 11] from Operati...
4
Current State: 37:[48, 58, 22, 56], Operations: [] Exploring Operation: 56-22=34, Resulting Numbers: [48, 58, 34] Generated Node #0,0: 37:[48, 58, 34] Operation: 56-22=34 Exploring Operation: 58-48=10, Resulting Numbers: [22, 56, 10] Generated Node #0,1: 37:[22, 56, 10] Operation: 58-48=10 Exploring Operation: 58-56=2,...
0
hs_5
sum_heuristic
[ 11, 78, 63, 84 ]
68
[ "11+78=89", "84-63=21", "89-21=68" ]
Current State: 68:[11, 78, 63, 84], Operations: [] Exploring Operation: 11+78=89, Resulting Numbers: [63, 84, 89] Generated Node #2: [63, 84, 89] from Operation: 11+78=89 Current State: 68:[63, 84, 89], Operations: ['11+78=89'] Exploring Operation: 84-63=21, Resulting Numbers: [89, 21] Generated Node #3: [89, 21] from ...
4
Current State: 68:[11, 78, 63, 84], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [11, 84, 15] Generated Node #0,0: 68:[11, 84, 15] Operation: 78-63=15 Exploring Operation: 84-63=21, Resulting Numbers: [11, 78, 21] Generated Node #0,1: 68:[11, 78, 21] Operation: 84-63=21 Exploring Operation: 84-78=6,...
0.948785
hs_5
sum_heuristic
[ 64, 49, 44, 93 ]
65
[ "49+44=93", "93/93=1", "64+1=65" ]
Current State: 65:[64, 49, 44, 93], Operations: [] Exploring Operation: 49+44=93, Resulting Numbers: [64, 93, 93] Generated Node #2: [64, 93, 93] from Operation: 49+44=93 Current State: 65:[64, 93, 93], Operations: ['49+44=93'] Exploring Operation: 93/93=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Ope...
4
Current State: 65:[64, 49, 44, 93], Operations: [] Exploring Operation: 93-44=49, Resulting Numbers: [64, 49, 49] Generated Node #0,0: 65:[64, 49, 49] Operation: 93-44=49 Exploring Operation: 93-49=44, Resulting Numbers: [64, 44, 44] Generated Node #0,1: 65:[64, 44, 44] Operation: 93-49=44 Exploring Operation: 49-44=5,...
0.979167
hs_3
mult_heuristic
[ 4, 9, 60, 24 ]
23
[ "4+9=13", "60-24=36", "36-13=23" ]
Current State: 23:[4, 9, 60, 24], Operations: [] Exploring Operation: 4+9=13, Resulting Numbers: [60, 24, 13] Generated Node #2: [60, 24, 13] from Operation: 4+9=13 Current State: 23:[60, 24, 13], Operations: ['4+9=13'] Exploring Operation: 60-24=36, Resulting Numbers: [13, 36] Generated Node #3: [13, 36] from Operatio...
4
Current State: 23:[4, 9, 60, 24], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [9, 24, 15] Generated Node #0,0: 23:[9, 24, 15] Operation: 60/4=15 Exploring Operation: 60-24=36, Resulting Numbers: [4, 9, 36] Generated Node #0,1: 23:[4, 9, 36] Operation: 60-24=36 Start Sub Search at level 1: Moving to ...
0.986979
hs_2
sum_heuristic
[ 32, 47, 90, 49 ]
74
[ "49-47=2", "32/2=16", "90-16=74" ]
Current State: 74:[32, 47, 90, 49], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [32, 90, 2] Generated Node #2: [32, 90, 2] from Operation: 49-47=2 Current State: 74:[32, 90, 2], Operations: ['49-47=2'] Exploring Operation: 32/2=16, Resulting Numbers: [90, 16] Generated Node #3: [90, 16] from Operati...
4
Current State: 74:[32, 47, 90, 49], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [32, 90, 2] Generated Node #0,0: 74:[32, 90, 2] Operation: 49-47=2 Exploring Operation: 90-47=43, Resulting Numbers: [32, 49, 43] Generated Node #0,1: 74:[32, 49, 43] Operation: 90-47=43 Exploring Operation: 90-49=41, Re...
0
hs_3
sum_heuristic
[ 61, 52, 81, 43 ]
79
[ "61+43=104", "104/52=2", "81-2=79" ]
Current State: 79:[61, 52, 81, 43], Operations: [] Exploring Operation: 61+43=104, Resulting Numbers: [52, 81, 104] Generated Node #2: [52, 81, 104] from Operation: 61+43=104 Current State: 79:[52, 81, 104], Operations: ['61+43=104'] Exploring Operation: 104/52=2, Resulting Numbers: [81, 2] Generated Node #3: [81, 2] f...
4
Current State: 79:[61, 52, 81, 43], Operations: [] Exploring Operation: 52+43=95, Resulting Numbers: [61, 81, 95] Generated Node #0,0: 79:[61, 81, 95] Operation: 52+43=95 Moving to Node #0,0 Current State: 79:[61, 81, 95], Operations: ['52+43=95'] Exploring Operation: 95-61=34, Resulting Numbers: [81, 34] Generated Nod...
0
hs_1
sum_heuristic
[ 5, 15, 65, 32 ]
30
[ "15/5=3", "65-32=33", "33-3=30" ]
Current State: 30:[5, 15, 65, 32], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [65, 32, 3] Generated Node #2: [65, 32, 3] from Operation: 15/5=3 Current State: 30:[65, 32, 3], Operations: ['15/5=3'] Exploring Operation: 65-32=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operation: 6...
4
Current State: 30:[5, 15, 65, 32], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [15, 32, 13] Generated Node #0,0: 30:[15, 32, 13] Operation: 65/5=13 Exploring Operation: 65-15=50, Resulting Numbers: [5, 32, 50] Generated Node #0,1: 30:[5, 32, 50] Operation: 65-15=50 Exploring Operation: 65-32=33, Res...
0.983507
hs_4
mult_heuristic
[ 64, 71, 7, 41 ]
41
[ "71-64=7", "7+41=48", "48-7=41" ]
Current State: 41:[64, 71, 7, 41], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [7, 41, 7] Generated Node #2: [7, 41, 7] from Operation: 71-64=7 Current State: 41:[7, 41, 7], Operations: ['71-64=7'] Exploring Operation: 7+41=48, Resulting Numbers: [48] 48,41 equal: Goal Reached Exploring Operation: 4...
4
Current State: 41:[64, 71, 7, 41], Operations: [] Exploring Operation: 71-7=64, Resulting Numbers: [64, 41, 64] Generated Node #0,0: 41:[64, 41, 64] Operation: 71-7=64 Exploring Operation: 64+7=71, Resulting Numbers: [71, 41, 71] Generated Node #0,1: 41:[71, 41, 71] Operation: 64+7=71 Exploring Operation: 71+7=78, Resu...
0.987847
hs_4
mult_heuristic
[ 21, 54, 44, 2 ]
54
[ "44/2=22", "22-21=1", "54*1=54" ]
Current State: 54:[21, 54, 44, 2], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [21, 54, 22] Generated Node #2: [21, 54, 22] from Operation: 44/2=22 Current State: 54:[21, 54, 22], Operations: ['44/2=22'] Exploring Operation: 22-21=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operati...
4
Current State: 54:[21, 54, 44, 2], Operations: [] Exploring Operation: 54-44=10, Resulting Numbers: [21, 2, 10] Generated Node #0,0: 54:[21, 2, 10] Operation: 54-44=10 Exploring Operation: 44/2=22, Resulting Numbers: [21, 54, 22] Generated Node #0,1: 54:[21, 54, 22] Operation: 44/2=22 Exploring Operation: 44-21=23, Res...
0.969618
hs_3
mult_heuristic
[ 13, 14, 23, 98 ]
43
[ "13+23=36", "98/14=7", "36+7=43" ]
Current State: 43:[13, 14, 23, 98], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [14, 98, 36] Generated Node #2: [14, 98, 36] from Operation: 13+23=36 Current State: 43:[14, 98, 36], Operations: ['13+23=36'] Exploring Operation: 98/14=7, Resulting Numbers: [36, 7] Generated Node #3: [36, 7] from Ope...
4
Current State: 43:[13, 14, 23, 98], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [14, 98, 36] Generated Node #0,0: 43:[14, 98, 36] Operation: 13+23=36 Exploring Operation: 98/14=7, Resulting Numbers: [13, 23, 7] Generated Node #0,1: 43:[13, 23, 7] Operation: 98/14=7 Exploring Operation: 98-13=85, Re...
0.987847
hs_4
sum_heuristic
[ 98, 77, 80, 59 ]
36
[ "98+77=175", "80+59=139", "175-139=36" ]
Current State: 36:[98, 77, 80, 59], Operations: [] Exploring Operation: 98+77=175, Resulting Numbers: [80, 59, 175] Generated Node #2: [80, 59, 175] from Operation: 98+77=175 Current State: 36:[80, 59, 175], Operations: ['98+77=175'] Exploring Operation: 80+59=139, Resulting Numbers: [175, 139] Generated Node #3: [175,...
4
Current State: 36:[98, 77, 80, 59], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [77, 59, 18] Generated Node #0,0: 36:[77, 59, 18] Operation: 98-80=18 Exploring Operation: 98-77=21, Resulting Numbers: [80, 59, 21] Generated Node #0,1: 36:[80, 59, 21] Operation: 98-77=21 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 37, 50, 94, 97 ]
35
[ "97-50=47", "94/47=2", "37-2=35" ]
Current State: 35:[37, 50, 94, 97], Operations: [] Exploring Operation: 97-50=47, Resulting Numbers: [37, 94, 47] Generated Node #2: [37, 94, 47] from Operation: 97-50=47 Current State: 35:[37, 94, 47], Operations: ['97-50=47'] Exploring Operation: 94/47=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 35:[37, 50, 94, 97], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [37, 50, 3] Generated Node #0,0: 35:[37, 50, 3] Operation: 97-94=3 Exploring Operation: 97-50=47, Resulting Numbers: [37, 94, 47] Generated Node #0,1: 35:[37, 94, 47] Operation: 97-50=47 Exploring Operation: 94-50=44, Re...
0.973958
hs_4
mult_heuristic
[ 21, 59, 50, 41 ]
89
[ "21+59=80", "50-41=9", "80+9=89" ]
Current State: 89:[21, 59, 50, 41], Operations: [] Exploring Operation: 21+59=80, Resulting Numbers: [50, 41, 80] Generated Node #2: [50, 41, 80] from Operation: 21+59=80 Current State: 89:[50, 41, 80], Operations: ['21+59=80'] Exploring Operation: 50-41=9, Resulting Numbers: [80, 9] Generated Node #3: [80, 9] from Ope...
4
Current State: 89:[21, 59, 50, 41], Operations: [] Exploring Operation: 21+59=80, Resulting Numbers: [50, 41, 80] Generated Node #0,0: 89:[50, 41, 80] Operation: 21+59=80 Exploring Operation: 21+50=71, Resulting Numbers: [59, 41, 71] Generated Node #0,1: 89:[59, 41, 71] Operation: 21+50=71 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 3, 61, 66, 28 ]
14
[ "3+61=64", "66-64=2", "28/2=14" ]
Current State: 14:[3, 61, 66, 28], Operations: [] Exploring Operation: 3+61=64, Resulting Numbers: [66, 28, 64] Generated Node #2: [66, 28, 64] from Operation: 3+61=64 Current State: 14:[66, 28, 64], Operations: ['3+61=64'] Exploring Operation: 66-64=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Operati...
4
Current State: 14:[3, 61, 66, 28], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [3, 66, 33] Generated Node #0,0: 14:[3, 66, 33] Operation: 61-28=33 Exploring Operation: 66-28=38, Resulting Numbers: [3, 61, 38] Generated Node #0,1: 14:[3, 61, 38] Operation: 66-28=38 Exploring Operation: 66-61=5, Resu...
0.980035
hs_5
mult_heuristic
[ 23, 19, 53, 18 ]
43
[ "19*53=1007", "1007-18=989", "989/23=43" ]
Current State: 43:[23, 19, 53, 18], Operations: [] Exploring Operation: 19*53=1007, Resulting Numbers: [23, 18, 1007] Generated Node #2: [23, 18, 1007] from Operation: 19*53=1007 Current State: 43:[23, 18, 1007], Operations: ['19*53=1007'] Exploring Operation: 1007-18=989, Resulting Numbers: [23, 989] Generated Node #3...
4
Current State: 43:[23, 19, 53, 18], Operations: [] Exploring Operation: 53-18=35, Resulting Numbers: [23, 19, 35] Generated Node #0,0: 43:[23, 19, 35] Operation: 53-18=35 Exploring Operation: 23+19=42, Resulting Numbers: [53, 18, 42] Generated Node #0,1: 43:[53, 18, 42] Operation: 23+19=42 Exploring Operation: 23+18=41...
0
hs_4
mult_heuristic
[ 39, 90, 54, 35 ]
29
[ "54-39=15", "90/15=6", "35-6=29" ]
Current State: 29:[39, 90, 54, 35], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [90, 35, 15] Generated Node #2: [90, 35, 15] from Operation: 54-39=15 Current State: 29:[90, 35, 15], Operations: ['54-39=15'] Exploring Operation: 90/15=6, Resulting Numbers: [35, 6] Generated Node #3: [35, 6] from Ope...
4
Current State: 29:[39, 90, 54, 35], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [39, 35, 36] Generated Node #0,0: 29:[39, 35, 36] Operation: 90-54=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[39, 35, 36], Operations: ['90-54=36'] Exploring Operation: 39-35=4, Resulting Num...
0
hs_1
sum_heuristic
[ 94, 60, 57, 6 ]
92
[ "60-57=3", "6/3=2", "94-2=92" ]
Current State: 92:[94, 60, 57, 6], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [94, 6, 3] Generated Node #2: [94, 6, 3] from Operation: 60-57=3 Current State: 92:[94, 6, 3], Operations: ['60-57=3'] Exploring Operation: 6/3=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Operation: 6/3=...
4
Current State: 92:[94, 60, 57, 6], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [94, 57, 10] Generated Node #0,0: 92:[94, 57, 10] Operation: 60/6=10 Exploring Operation: 94-60=34, Resulting Numbers: [57, 6, 34] Generated Node #0,1: 92:[57, 6, 34] Operation: 94-60=34 Exploring Operation: 57-6=51, Resu...
0.94184
hs_5
mult_heuristic
[ 3, 97, 71, 89 ]
47
[ "97-89=8", "3*8=24", "71-24=47" ]
Current State: 47:[3, 97, 71, 89], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [3, 71, 8] Generated Node #2: [3, 71, 8] from Operation: 97-89=8 Current State: 47:[3, 71, 8], Operations: ['97-89=8'] Exploring Operation: 3*8=24, Resulting Numbers: [71, 24] Generated Node #3: [71, 24] from Operation: 3...
4
Current State: 47:[3, 97, 71, 89], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [3, 89, 26] Generated Node #0,0: 47:[3, 89, 26] Operation: 97-71=26 Exploring Operation: 97-3=94, Resulting Numbers: [71, 89, 94] Generated Node #0,1: 47:[71, 89, 94] Operation: 97-3=94 Exploring Operation: 89-3=86, Resu...
0.967014
hs_5
mult_heuristic
[ 32, 92, 9, 99 ]
71
[ "92-32=60", "99/9=11", "60+11=71" ]
Current State: 71:[32, 92, 9, 99], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [9, 99, 60] Generated Node #2: [9, 99, 60] from Operation: 92-32=60 Current State: 71:[9, 99, 60], Operations: ['92-32=60'] Exploring Operation: 99/9=11, Resulting Numbers: [60, 11] Generated Node #3: [60, 11] from Opera...
4
Current State: 71:[32, 92, 9, 99], Operations: [] Exploring Operation: 99-32=67, Resulting Numbers: [92, 9, 67] Generated Node #0,0: 71:[92, 9, 67] Operation: 99-32=67 Exploring Operation: 32+9=41, Resulting Numbers: [92, 99, 41] Generated Node #0,1: 71:[92, 99, 41] Operation: 32+9=41 Exploring Operation: 92-9=83, Resu...
0
hs_4
mult_heuristic
[ 84, 15, 90, 73 ]
82
[ "84+15=99", "90-73=17", "99-17=82" ]
Current State: 82:[84, 15, 90, 73], Operations: [] Exploring Operation: 84+15=99, Resulting Numbers: [90, 73, 99] Generated Node #2: [90, 73, 99] from Operation: 84+15=99 Current State: 82:[90, 73, 99], Operations: ['84+15=99'] Exploring Operation: 90-73=17, Resulting Numbers: [99, 17] Generated Node #3: [99, 17] from ...
4
Current State: 82:[84, 15, 90, 73], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [84, 73, 6] Generated Node #0,0: 82:[84, 73, 6] Operation: 90/15=6 Exploring Operation: 90-84=6, Resulting Numbers: [15, 73, 6] Generated Node #0,1: 82:[15, 73, 6] Operation: 90-84=6 Exploring Operation: 15+73=88, Result...
0.974826
hs_4
mult_heuristic
[ 78, 92, 3, 15 ]
27
[ "92-78=14", "3*14=42", "42-15=27" ]
Current State: 27:[78, 92, 3, 15], Operations: [] Exploring Operation: 92-78=14, Resulting Numbers: [3, 15, 14] Generated Node #2: [3, 15, 14] from Operation: 92-78=14 Current State: 27:[3, 15, 14], Operations: ['92-78=14'] Exploring Operation: 3*14=42, Resulting Numbers: [15, 42] Generated Node #3: [15, 42] from Opera...
4
Current State: 27:[78, 92, 3, 15], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [92, 15, 26] Generated Node #0,0: 27:[92, 15, 26] Operation: 78/3=26 Exploring Operation: 92-78=14, Resulting Numbers: [3, 15, 14] Generated Node #0,1: 27:[3, 15, 14] Operation: 92-78=14 Exploring Operation: 92-15=77, Res...
0
hs_4
mult_heuristic
[ 57, 41, 77, 80 ]
72
[ "57-41=16", "80/16=5", "77-5=72" ]
Current State: 72:[57, 41, 77, 80], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [77, 80, 16] Generated Node #2: [77, 80, 16] from Operation: 57-41=16 Current State: 72:[77, 80, 16], Operations: ['57-41=16'] Exploring Operation: 80/16=5, Resulting Numbers: [77, 5] Generated Node #3: [77, 5] from Ope...
4
Current State: 72:[57, 41, 77, 80], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [77, 80, 16] Generated Node #0,0: 72:[77, 80, 16] Operation: 57-41=16 Exploring Operation: 77-41=36, Resulting Numbers: [57, 80, 36] Generated Node #0,1: 72:[57, 80, 36] Operation: 77-41=36 Exploring Operation: 80-57=23...
0.974826
hs_5
sum_heuristic