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
[ 2, 69, 43, 25 ]
81
[ "69+43=112", "112/2=56", "25+56=81" ]
Current State: 81:[2, 69, 43, 25], Operations: [] Exploring Operation: 69+43=112, Resulting Numbers: [2, 25, 112] Generated Node #2: [2, 25, 112] from Operation: 69+43=112 Current State: 81:[2, 25, 112], Operations: ['69+43=112'] Exploring Operation: 112/2=56, Resulting Numbers: [25, 56] Generated Node #3: [25, 56] fro...
4
Current State: 81:[2, 69, 43, 25], Operations: [] Exploring Operation: 2+69=71, Resulting Numbers: [43, 25, 71] Generated Node #0,0: 81:[43, 25, 71] Operation: 2+69=71 Exploring Operation: 43-25=18, Resulting Numbers: [2, 69, 18] Generated Node #0,1: 81:[2, 69, 18] Operation: 43-25=18 Exploring Operation: 2*43=86, Resu...
0
hs_5
mult_heuristic
[ 5, 46, 22, 75 ]
35
[ "46+22=68", "75-68=7", "5*7=35" ]
Current State: 35:[5, 46, 22, 75], Operations: [] Exploring Operation: 46+22=68, Resulting Numbers: [5, 75, 68] Generated Node #2: [5, 75, 68] from Operation: 46+22=68 Current State: 35:[5, 75, 68], Operations: ['46+22=68'] Exploring Operation: 75-68=7, Resulting Numbers: [5, 7] Generated Node #3: [5, 7] from Operation...
4
Current State: 35:[5, 46, 22, 75], Operations: [] Exploring Operation: 46-5=41, Resulting Numbers: [22, 75, 41] Generated Node #0,0: 35:[22, 75, 41] Operation: 46-5=41 Exploring Operation: 46-22=24, Resulting Numbers: [5, 75, 24] Generated Node #0,1: 35:[5, 75, 24] Operation: 46-22=24 Exploring Operation: 75-22=53, Res...
0.986111
hs_5
sum_heuristic
[ 66, 40, 11, 44 ]
22
[ "66-40=26", "44/11=4", "26-4=22" ]
Current State: 22:[66, 40, 11, 44], Operations: [] Exploring Operation: 66-40=26, Resulting Numbers: [11, 44, 26] Generated Node #2: [11, 44, 26] from Operation: 66-40=26 Current State: 22:[11, 44, 26], Operations: ['66-40=26'] Exploring Operation: 44/11=4, Resulting Numbers: [26, 4] Generated Node #3: [26, 4] from Ope...
4
Current State: 22:[66, 40, 11, 44], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [40, 11, 22] Generated Node #0,0: 22:[40, 11, 22] Operation: 66-44=22 Exploring Operation: 66-40=26, Resulting Numbers: [11, 44, 26] Generated Node #0,1: 22:[11, 44, 26] Operation: 66-40=26 Start Sub Search at level 1: ...
0.984375
hs_2
mult_heuristic
[ 10, 73, 17, 34 ]
100
[ "10+73=83", "34-17=17", "83+17=100" ]
Current State: 100:[10, 73, 17, 34], Operations: [] Exploring Operation: 10+73=83, Resulting Numbers: [17, 34, 83] Generated Node #2: [17, 34, 83] from Operation: 10+73=83 Current State: 100:[17, 34, 83], Operations: ['10+73=83'] Exploring Operation: 34-17=17, Resulting Numbers: [83, 17] Generated Node #3: [83, 17] fro...
4
Current State: 100:[10, 73, 17, 34], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [10, 73, 2] Generated Node #0,0: 100:[10, 73, 2] Operation: 34/17=2 Exploring Operation: 73+17=90, Resulting Numbers: [10, 34, 90] Generated Node #0,1: 100:[10, 34, 90] Operation: 73+17=90 Exploring Operation: 73+34=107...
0.981771
hs_5
mult_heuristic
[ 80, 52, 18, 86 ]
76
[ "80-52=28", "18+86=104", "104-28=76" ]
Current State: 76:[80, 52, 18, 86], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [18, 86, 28] Generated Node #2: [18, 86, 28] from Operation: 80-52=28 Current State: 76:[18, 86, 28], Operations: ['80-52=28'] Exploring Operation: 18+86=104, Resulting Numbers: [28, 104] Generated Node #3: [28, 104] fr...
4
Current State: 76:[80, 52, 18, 86], Operations: [] Exploring Operation: 86-52=34, Resulting Numbers: [80, 18, 34] Generated Node #0,0: 76:[80, 18, 34] Operation: 86-52=34 Moving to Node #0,0 Current State: 76:[80, 18, 34], Operations: ['86-52=34'] Exploring Operation: 34-18=16, Resulting Numbers: [80, 16] Generated Nod...
0
hs_1
sum_heuristic
[ 96, 15, 59, 22 ]
74
[ "96+15=111", "59-22=37", "111-37=74" ]
Current State: 74:[96, 15, 59, 22], Operations: [] Exploring Operation: 96+15=111, Resulting Numbers: [59, 22, 111] Generated Node #2: [59, 22, 111] from Operation: 96+15=111 Current State: 74:[59, 22, 111], Operations: ['96+15=111'] Exploring Operation: 59-22=37, Resulting Numbers: [111, 37] Generated Node #3: [111, 3...
4
Current State: 74:[96, 15, 59, 22], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [15, 22, 37] Generated Node #0,0: 74:[15, 22, 37] Operation: 96-59=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[15, 22, 37], Operations: ['96-59=37'] Exploring Operation: 15+22=37, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 91, 9, 50, 64 ]
86
[ "91+9=100", "64-50=14", "100-14=86" ]
Current State: 86:[91, 9, 50, 64], Operations: [] Exploring Operation: 91+9=100, Resulting Numbers: [50, 64, 100] Generated Node #2: [50, 64, 100] from Operation: 91+9=100 Current State: 86:[50, 64, 100], Operations: ['91+9=100'] Exploring Operation: 64-50=14, Resulting Numbers: [100, 14] Generated Node #3: [100, 14] f...
4
Current State: 86:[91, 9, 50, 64], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [91, 50, 55] Generated Node #0,0: 86:[91, 50, 55] Operation: 64-9=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[91, 50, 55], Operations: ['64-9=55'] Exploring Operation: 55-50=5, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 93, 83, 48, 80 ]
22
[ "93-83=10", "80-48=32", "32-10=22" ]
Current State: 22:[93, 83, 48, 80], Operations: [] Exploring Operation: 93-83=10, Resulting Numbers: [48, 80, 10] Generated Node #2: [48, 80, 10] from Operation: 93-83=10 Current State: 22:[48, 80, 10], Operations: ['93-83=10'] Exploring Operation: 80-48=32, Resulting Numbers: [10, 32] Generated Node #3: [10, 32] from ...
4
Current State: 22:[93, 83, 48, 80], Operations: [] Exploring Operation: 93-83=10, Resulting Numbers: [48, 80, 10] Generated Node #0,0: 22:[48, 80, 10] Operation: 93-83=10 Exploring Operation: 93-80=13, Resulting Numbers: [83, 48, 13] Generated Node #0,1: 22:[83, 48, 13] Operation: 93-80=13 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 69, 12, 73, 7 ]
21
[ "73-69=4", "12*7=84", "84/4=21" ]
Current State: 21:[69, 12, 73, 7], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [12, 7, 4] Generated Node #2: [12, 7, 4] from Operation: 73-69=4 Current State: 21:[12, 7, 4], Operations: ['73-69=4'] Exploring Operation: 12*7=84, Resulting Numbers: [4, 84] Generated Node #3: [4, 84] from Operation: 12...
4
Current State: 21:[69, 12, 73, 7], Operations: [] Exploring Operation: 69-12=57, Resulting Numbers: [73, 7, 57] Generated Node #0,0: 21:[73, 7, 57] Operation: 69-12=57 Exploring Operation: 73-69=4, Resulting Numbers: [12, 7, 4] Generated Node #0,1: 21:[12, 7, 4] Operation: 73-69=4 Exploring Operation: 73-12=61, Resulti...
0.975694
hs_3
sum_heuristic
[ 12, 61, 66, 64 ]
70
[ "64-61=3", "12/3=4", "66+4=70" ]
Current State: 70:[12, 61, 66, 64], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [12, 66, 3] Generated Node #2: [12, 66, 3] from Operation: 64-61=3 Current State: 70:[12, 66, 3], Operations: ['64-61=3'] Exploring Operation: 12/3=4, Resulting Numbers: [66, 4] Generated Node #3: [66, 4] from Operation:...
4
Current State: 70:[12, 61, 66, 64], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [12, 66, 3] Generated Node #0,0: 70:[12, 66, 3] Operation: 64-61=3 Exploring Operation: 12+61=73, Resulting Numbers: [66, 64, 73] Generated Node #0,1: 70:[66, 64, 73] Operation: 12+61=73 Exploring Operation: 66-61=5, Res...
0
hs_4
sum_heuristic
[ 85, 73, 76, 88 ]
24
[ "85-73=12", "88-76=12", "12+12=24" ]
Current State: 24:[85, 73, 76, 88], Operations: [] Exploring Operation: 85-73=12, Resulting Numbers: [76, 88, 12] Generated Node #2: [76, 88, 12] from Operation: 85-73=12 Current State: 24:[76, 88, 12], Operations: ['85-73=12'] Exploring Operation: 88-76=12, Resulting Numbers: [12, 12] Generated Node #3: [12, 12] from ...
4
Current State: 24:[85, 73, 76, 88], Operations: [] Exploring Operation: 88-73=15, Resulting Numbers: [85, 76, 15] Generated Node #0,0: 24:[85, 76, 15] Operation: 88-73=15 Exploring Operation: 88-76=12, Resulting Numbers: [85, 73, 12] Generated Node #0,1: 24:[85, 73, 12] Operation: 88-76=12 Exploring Operation: 85-76=9,...
0.966146
hs_5
sum_heuristic
[ 4, 7, 63, 35 ]
43
[ "4*35=140", "140/7=20", "63-20=43" ]
Current State: 43:[4, 7, 63, 35], Operations: [] Exploring Operation: 4*35=140, Resulting Numbers: [7, 63, 140] Generated Node #2: [7, 63, 140] from Operation: 4*35=140 Current State: 43:[7, 63, 140], Operations: ['4*35=140'] Exploring Operation: 140/7=20, Resulting Numbers: [63, 20] Generated Node #3: [63, 20] from Op...
4
Current State: 43:[4, 7, 63, 35], Operations: [] Exploring Operation: 4*7=28, Resulting Numbers: [63, 35, 28] Generated Node #0,0: 43:[63, 35, 28] Operation: 4*7=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[63, 35, 28], Operations: ['4*7=28'] Exploring Operation: 63-28=35, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 93, 70, 50, 76 ]
85
[ "93*70=6510", "6510-50=6460", "6460/76=85" ]
Current State: 85:[93, 70, 50, 76], Operations: [] Exploring Operation: 93*70=6510, Resulting Numbers: [50, 76, 6510] Generated Node #2: [50, 76, 6510] from Operation: 93*70=6510 Current State: 85:[50, 76, 6510], Operations: ['93*70=6510'] Exploring Operation: 6510-50=6460, Resulting Numbers: [76, 6460] Generated Node ...
4
Current State: 85:[93, 70, 50, 76], Operations: [] Exploring Operation: 70-50=20, Resulting Numbers: [93, 76, 20] Generated Node #0,0: 85:[93, 76, 20] Operation: 70-50=20 Moving to Node #0,0 Current State: 85:[93, 76, 20], Operations: ['70-50=20'] Exploring Operation: 93-76=17, Resulting Numbers: [20, 17] Generated Nod...
0
hs_1
sum_heuristic
[ 31, 6, 4, 1 ]
62
[ "31*6=186", "4-1=3", "186/3=62" ]
Current State: 62:[31, 6, 4, 1], Operations: [] Exploring Operation: 31*6=186, Resulting Numbers: [4, 1, 186] Generated Node #2: [4, 1, 186] from Operation: 31*6=186 Current State: 62:[4, 1, 186], Operations: ['31*6=186'] Exploring Operation: 4-1=3, Resulting Numbers: [186, 3] Generated Node #3: [186, 3] from Operation...
4
Current State: 62:[31, 6, 4, 1], Operations: [] Exploring Operation: 6-4=2, Resulting Numbers: [31, 1, 2] Generated Node #0,0: 62:[31, 1, 2] Operation: 6-4=2 Exploring Operation: 4-1=3, Resulting Numbers: [31, 6, 3] Generated Node #0,1: 62:[31, 6, 3] Operation: 4-1=3 Exploring Operation: 31*1=31, Resulting Numbers: [6,...
0.987847
hs_4
mult_heuristic
[ 25, 61, 88, 67 ]
62
[ "67-61=6", "25*6=150", "150-88=62" ]
Current State: 62:[25, 61, 88, 67], Operations: [] Exploring Operation: 67-61=6, Resulting Numbers: [25, 88, 6] Generated Node #2: [25, 88, 6] from Operation: 67-61=6 Current State: 62:[25, 88, 6], Operations: ['67-61=6'] Exploring Operation: 25*6=150, Resulting Numbers: [88, 150] Generated Node #3: [88, 150] from Oper...
4
Current State: 62:[25, 61, 88, 67], Operations: [] Exploring Operation: 88-25=63, Resulting Numbers: [61, 67, 63] Generated Node #0,0: 62:[61, 67, 63] Operation: 88-25=63 Moving to Node #0,0 Current State: 62:[61, 67, 63], Operations: ['88-25=63'] Exploring Operation: 67-63=4, Resulting Numbers: [61, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 9, 27, 69, 33 ]
99
[ "27/9=3", "69+33=102", "102-3=99" ]
Current State: 99:[9, 27, 69, 33], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [69, 33, 3] Generated Node #2: [69, 33, 3] from Operation: 27/9=3 Current State: 99:[69, 33, 3], Operations: ['27/9=3'] Exploring Operation: 69+33=102, Resulting Numbers: [3, 102] Generated Node #3: [3, 102] from Operation...
4
Current State: 99:[9, 27, 69, 33], Operations: [] Exploring Operation: 27+69=96, Resulting Numbers: [9, 33, 96] Generated Node #0,0: 99:[9, 33, 96] Operation: 27+69=96 Moving to Node #0,0 Current State: 99:[9, 33, 96], Operations: ['27+69=96'] Exploring Operation: 9+96=105, Resulting Numbers: [33, 105] Generated Node #...
0
hs_1
sum_heuristic
[ 97, 36, 79, 51 ]
89
[ "97-36=61", "79-51=28", "61+28=89" ]
Current State: 89:[97, 36, 79, 51], Operations: [] Exploring Operation: 97-36=61, Resulting Numbers: [79, 51, 61] Generated Node #2: [79, 51, 61] from Operation: 97-36=61 Current State: 89:[79, 51, 61], Operations: ['97-36=61'] Exploring Operation: 79-51=28, Resulting Numbers: [61, 28] Generated Node #3: [61, 28] from ...
4
Current State: 89:[97, 36, 79, 51], Operations: [] Exploring Operation: 97+36=133, Resulting Numbers: [79, 51, 133] Generated Node #0,0: 89:[79, 51, 133] Operation: 97+36=133 Exploring Operation: 36+51=87, Resulting Numbers: [97, 79, 87] Generated Node #0,1: 89:[97, 79, 87] Operation: 36+51=87 Exploring Operation: 36+7...
0.980903
hs_5
mult_heuristic
[ 96, 79, 77, 53 ]
75
[ "77-53=24", "96/24=4", "79-4=75" ]
Current State: 75:[96, 79, 77, 53], Operations: [] Exploring Operation: 77-53=24, Resulting Numbers: [96, 79, 24] Generated Node #2: [96, 79, 24] from Operation: 77-53=24 Current State: 75:[96, 79, 24], Operations: ['77-53=24'] Exploring Operation: 96/24=4, Resulting Numbers: [79, 4] Generated Node #3: [79, 4] from Ope...
4
Current State: 75:[96, 79, 77, 53], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [77, 53, 17] Generated Node #0,0: 75:[77, 53, 17] Operation: 96-79=17 Exploring Operation: 96-53=43, Resulting Numbers: [79, 77, 43] Generated Node #0,1: 75:[79, 77, 43] Operation: 96-53=43 Exploring Operation: 96-77=19...
0.944444
hs_5
sum_heuristic
[ 98, 50, 9, 70 ]
79
[ "98*50=4900", "4900/70=70", "9+70=79" ]
Current State: 79:[98, 50, 9, 70], Operations: [] Exploring Operation: 98*50=4900, Resulting Numbers: [9, 70, 4900] Generated Node #2: [9, 70, 4900] from Operation: 98*50=4900 Current State: 79:[9, 70, 4900], Operations: ['98*50=4900'] Exploring Operation: 4900/70=70, Resulting Numbers: [9, 70] Generated Node #3: [9, 7...
4
Current State: 79:[98, 50, 9, 70], Operations: [] Exploring Operation: 98-9=89, Resulting Numbers: [50, 70, 89] Generated Node #0,0: 79:[50, 70, 89] Operation: 98-9=89 Moving to Node #0,0 Current State: 79:[50, 70, 89], Operations: ['98-9=89'] Exploring Operation: 89-50=39, Resulting Numbers: [70, 39] Generated Node #0...
0
hs_1
mult_heuristic
[ 32, 3, 23, 85 ]
97
[ "32+3=35", "85-23=62", "35+62=97" ]
Current State: 97:[32, 3, 23, 85], Operations: [] Exploring Operation: 32+3=35, Resulting Numbers: [23, 85, 35] Generated Node #2: [23, 85, 35] from Operation: 32+3=35 Current State: 97:[23, 85, 35], Operations: ['32+3=35'] Exploring Operation: 85-23=62, Resulting Numbers: [35, 62] Generated Node #3: [35, 62] from Oper...
4
Current State: 97:[32, 3, 23, 85], Operations: [] Exploring Operation: 32*3=96, Resulting Numbers: [23, 85, 96] Generated Node #0,0: 97:[23, 85, 96] Operation: 32*3=96 Exploring Operation: 3*23=69, Resulting Numbers: [32, 85, 69] Generated Node #0,1: 97:[32, 85, 69] Operation: 3*23=69 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 26, 17, 98, 85 ]
32
[ "26*85=2210", "2210/17=130", "130-98=32" ]
Current State: 32:[26, 17, 98, 85], Operations: [] Exploring Operation: 26*85=2210, Resulting Numbers: [17, 98, 2210] Generated Node #2: [17, 98, 2210] from Operation: 26*85=2210 Current State: 32:[17, 98, 2210], Operations: ['26*85=2210'] Exploring Operation: 2210/17=130, Resulting Numbers: [98, 130] Generated Node #3...
4
Current State: 32:[26, 17, 98, 85], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [26, 98, 5] Generated Node #0,0: 32:[26, 98, 5] Operation: 85/17=5 Exploring Operation: 85-26=59, Resulting Numbers: [17, 98, 59] Generated Node #0,1: 32:[17, 98, 59] Operation: 85-26=59 Exploring Operation: 98-85=13, Re...
0
hs_4
sum_heuristic
[ 6, 16, 20, 15 ]
61
[ "6*16=96", "20+15=35", "96-35=61" ]
Current State: 61:[6, 16, 20, 15], Operations: [] Exploring Operation: 6*16=96, Resulting Numbers: [20, 15, 96] Generated Node #2: [20, 15, 96] from Operation: 6*16=96 Current State: 61:[20, 15, 96], Operations: ['6*16=96'] Exploring Operation: 20+15=35, Resulting Numbers: [96, 35] Generated Node #3: [96, 35] from Oper...
4
Current State: 61:[6, 16, 20, 15], Operations: [] Exploring Operation: 6*15=90, Resulting Numbers: [16, 20, 90] Generated Node #0,0: 61:[16, 20, 90] Operation: 6*15=90 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[16, 20, 90], Operations: ['6*15=90'] Exploring Operation: 16+20=36, Resulting Number...
0
hs_1
mult_heuristic
[ 64, 4, 97, 52 ]
68
[ "64+52=116", "116/4=29", "97-29=68" ]
Current State: 68:[64, 4, 97, 52], Operations: [] Exploring Operation: 64+52=116, Resulting Numbers: [4, 97, 116] Generated Node #2: [4, 97, 116] from Operation: 64+52=116 Current State: 68:[4, 97, 116], Operations: ['64+52=116'] Exploring Operation: 116/4=29, Resulting Numbers: [97, 29] Generated Node #3: [97, 29] fro...
4
Current State: 68:[64, 4, 97, 52], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [4, 52, 33] Generated Node #0,0: 68:[4, 52, 33] Operation: 97-64=33 Exploring Operation: 97-52=45, Resulting Numbers: [64, 4, 45] Generated Node #0,1: 68:[64, 4, 45] Operation: 97-52=45 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 41, 2, 21, 4 ]
95
[ "41-4=37", "2*37=74", "21+74=95" ]
Current State: 95:[41, 2, 21, 4], Operations: [] Exploring Operation: 41-4=37, Resulting Numbers: [2, 21, 37] Generated Node #2: [2, 21, 37] from Operation: 41-4=37 Current State: 95:[2, 21, 37], Operations: ['41-4=37'] Exploring Operation: 2*37=74, Resulting Numbers: [21, 74] Generated Node #3: [21, 74] from Operation...
4
Current State: 95:[41, 2, 21, 4], Operations: [] Exploring Operation: 41*2=82, Resulting Numbers: [21, 4, 82] Generated Node #0,0: 95:[21, 4, 82] Operation: 41*2=82 Exploring Operation: 41-21=20, Resulting Numbers: [2, 4, 20] Generated Node #0,1: 95:[2, 4, 20] Operation: 41-21=20 Exploring Operation: 41-2=39, Resulting...
0
hs_4
mult_heuristic
[ 33, 2, 15, 61 ]
45
[ "33-2=31", "15+61=76", "76-31=45" ]
Current State: 45:[33, 2, 15, 61], Operations: [] Exploring Operation: 33-2=31, Resulting Numbers: [15, 61, 31] Generated Node #2: [15, 61, 31] from Operation: 33-2=31 Current State: 45:[15, 61, 31], Operations: ['33-2=31'] Exploring Operation: 15+61=76, Resulting Numbers: [31, 76] Generated Node #3: [31, 76] from Oper...
4
Current State: 45:[33, 2, 15, 61], Operations: [] Exploring Operation: 61-33=28, Resulting Numbers: [2, 15, 28] Generated Node #0,0: 45:[2, 15, 28] Operation: 61-33=28 Moving to Node #0,0 Current State: 45:[2, 15, 28], Operations: ['61-33=28'] Exploring Operation: 28/2=14, Resulting Numbers: [15, 14] Generated Node #0,...
0
hs_1
sum_heuristic
[ 39, 42, 24, 75 ]
72
[ "42+75=117", "117/39=3", "24*3=72" ]
Current State: 72:[39, 42, 24, 75], Operations: [] Exploring Operation: 42+75=117, Resulting Numbers: [39, 24, 117] Generated Node #2: [39, 24, 117] from Operation: 42+75=117 Current State: 72:[39, 24, 117], Operations: ['42+75=117'] Exploring Operation: 117/39=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] f...
4
Current State: 72:[39, 42, 24, 75], Operations: [] Exploring Operation: 42-39=3, Resulting Numbers: [24, 75, 3] Generated Node #0,0: 72:[24, 75, 3] Operation: 42-39=3 Exploring Operation: 75-39=36, Resulting Numbers: [42, 24, 36] Generated Node #0,1: 72:[42, 24, 36] Operation: 75-39=36 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 2, 44, 34, 32 ]
27
[ "44-34=10", "10/2=5", "32-5=27" ]
Current State: 27:[2, 44, 34, 32], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [2, 32, 10] Generated Node #2: [2, 32, 10] from Operation: 44-34=10 Current State: 27:[2, 32, 10], Operations: ['44-34=10'] Exploring Operation: 10/2=5, Resulting Numbers: [32, 5] Generated Node #3: [32, 5] from Operatio...
4
Current State: 27:[2, 44, 34, 32], Operations: [] Exploring Operation: 44-32=12, Resulting Numbers: [2, 34, 12] Generated Node #0,0: 27:[2, 34, 12] Operation: 44-32=12 Exploring Operation: 44-34=10, Resulting Numbers: [2, 32, 10] Generated Node #0,1: 27:[2, 32, 10] Operation: 44-34=10 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 24, 54, 45, 24 ]
51
[ "54-24=30", "45-24=21", "30+21=51" ]
Current State: 51:[24, 54, 45, 24], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [45, 30] Generated Node #2: [45, 30] from Operation: 54-24=30 Current State: 51:[45, 30], Operations: ['54-24=30'] Exploring Operation: 45-24=21, Resulting Numbers: [30, 21] Generated Node #3: [30, 21] from Operation: 4...
4
Current State: 51:[24, 54, 45, 24], Operations: [] Exploring Operation: 24-24=0, Resulting Numbers: [54, 45, 0] Generated Node #0,0: 51:[54, 45, 0] Operation: 24-24=0 Exploring Operation: 24/24=1, Resulting Numbers: [54, 45, 1] Generated Node #0,1: 51:[54, 45, 1] Operation: 24/24=1 Exploring Operation: 24+24=48, Result...
0.976563
hs_3
sum_heuristic
[ 7, 69, 32, 1 ]
22
[ "69+1=70", "70/7=10", "32-10=22" ]
Current State: 22:[7, 69, 32, 1], Operations: [] Exploring Operation: 69+1=70, Resulting Numbers: [7, 32, 70] Generated Node #2: [7, 32, 70] from Operation: 69+1=70 Current State: 22:[7, 32, 70], Operations: ['69+1=70'] Exploring Operation: 70/7=10, Resulting Numbers: [32, 10] Generated Node #3: [32, 10] from Operation...
4
Current State: 22:[7, 69, 32, 1], Operations: [] Exploring Operation: 69-7=62, Resulting Numbers: [32, 1, 62] Generated Node #0,0: 22:[32, 1, 62] Operation: 69-7=62 Exploring Operation: 32-7=25, Resulting Numbers: [69, 1, 25] Generated Node #0,1: 22:[69, 1, 25] Operation: 32-7=25 Exploring Operation: 7+1=8, Resulting N...
0
hs_4
sum_heuristic
[ 58, 95, 76, 62 ]
15
[ "58+95=153", "76+62=138", "153-138=15" ]
Current State: 15:[58, 95, 76, 62], Operations: [] Exploring Operation: 58+95=153, Resulting Numbers: [76, 62, 153] Generated Node #2: [76, 62, 153] from Operation: 58+95=153 Current State: 15:[76, 62, 153], Operations: ['58+95=153'] Exploring Operation: 76+62=138, Resulting Numbers: [153, 138] Generated Node #3: [153,...
4
Current State: 15:[58, 95, 76, 62], Operations: [] Exploring Operation: 95-62=33, Resulting Numbers: [58, 76, 33] Generated Node #0,0: 15:[58, 76, 33] Operation: 95-62=33 Exploring Operation: 95-76=19, Resulting Numbers: [58, 62, 19] Generated Node #0,1: 15:[58, 62, 19] Operation: 95-76=19 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 92, 20, 56, 35 ]
21
[ "92+20=112", "56+35=91", "112-91=21" ]
Current State: 21:[92, 20, 56, 35], Operations: [] Exploring Operation: 92+20=112, Resulting Numbers: [56, 35, 112] Generated Node #2: [56, 35, 112] from Operation: 92+20=112 Current State: 21:[56, 35, 112], Operations: ['92+20=112'] Exploring Operation: 56+35=91, Resulting Numbers: [112, 91] Generated Node #3: [112, 9...
4
Current State: 21:[92, 20, 56, 35], Operations: [] Exploring Operation: 92-35=57, Resulting Numbers: [20, 56, 57] Generated Node #0,0: 21:[20, 56, 57] Operation: 92-35=57 Exploring Operation: 92-20=72, Resulting Numbers: [56, 35, 72] Generated Node #0,1: 21:[56, 35, 72] Operation: 92-20=72 Exploring Operation: 56-20=36...
0.986979
hs_5
mult_heuristic
[ 3, 22, 12, 79 ]
97
[ "12/3=4", "22+79=101", "101-4=97" ]
Current State: 97:[3, 22, 12, 79], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [22, 79, 4] Generated Node #2: [22, 79, 4] from Operation: 12/3=4 Current State: 97:[22, 79, 4], Operations: ['12/3=4'] Exploring Operation: 22+79=101, Resulting Numbers: [4, 101] Generated Node #3: [4, 101] from Operation...
4
Current State: 97:[3, 22, 12, 79], Operations: [] Exploring Operation: 3+22=25, Resulting Numbers: [12, 79, 25] Generated Node #0,0: 97:[12, 79, 25] Operation: 3+22=25 Exploring Operation: 3*22=66, Resulting Numbers: [12, 79, 66] Generated Node #0,1: 97:[12, 79, 66] Operation: 3*22=66 Exploring Operation: 3*12=36, Resu...
0
hs_3
sum_heuristic
[ 71, 79, 10, 61 ]
43
[ "79-71=8", "61-10=51", "51-8=43" ]
Current State: 43:[71, 79, 10, 61], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [10, 61, 8] Generated Node #2: [10, 61, 8] from Operation: 79-71=8 Current State: 43:[10, 61, 8], Operations: ['79-71=8'] Exploring Operation: 61-10=51, Resulting Numbers: [8, 51] Generated Node #3: [8, 51] from Operatio...
4
Current State: 43:[71, 79, 10, 61], Operations: [] Exploring Operation: 71-10=61, Resulting Numbers: [79, 61, 61] Generated Node #0,0: 43:[79, 61, 61] Operation: 71-10=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[79, 61, 61], Operations: ['71-10=61'] Exploring Operation: 79-61=18, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 58, 87, 35, 51 ]
92
[ "58-51=7", "35/7=5", "87+5=92" ]
Current State: 92:[58, 87, 35, 51], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [87, 35, 7] Generated Node #2: [87, 35, 7] from Operation: 58-51=7 Current State: 92:[87, 35, 7], Operations: ['58-51=7'] Exploring Operation: 35/7=5, Resulting Numbers: [87, 5] Generated Node #3: [87, 5] from Operation:...
4
Current State: 92:[58, 87, 35, 51], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [87, 35, 7] Generated Node #0,0: 92:[87, 35, 7] Operation: 58-51=7 Exploring Operation: 87-35=52, Resulting Numbers: [58, 51, 52] Generated Node #0,1: 92:[58, 51, 52] Operation: 87-35=52 Exploring Operation: 58+35=93, Re...
0.951389
hs_5
mult_heuristic
[ 12, 50, 81, 2 ]
100
[ "12+50=62", "81*2=162", "162-62=100" ]
Current State: 100:[12, 50, 81, 2], Operations: [] Exploring Operation: 12+50=62, Resulting Numbers: [81, 2, 62] Generated Node #2: [81, 2, 62] from Operation: 12+50=62 Current State: 100:[81, 2, 62], Operations: ['12+50=62'] Exploring Operation: 81*2=162, Resulting Numbers: [62, 162] Generated Node #3: [62, 162] from ...
4
Current State: 100:[12, 50, 81, 2], Operations: [] Exploring Operation: 12+81=93, Resulting Numbers: [50, 2, 93] Generated Node #0,0: 100:[50, 2, 93] Operation: 12+81=93 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[50, 2, 93], Operations: ['12+81=93'] Exploring Operation: 2+93=95, Resulting Numb...
0
hs_1
sum_heuristic
[ 12, 58, 26, 67 ]
78
[ "12+58=70", "70-67=3", "26*3=78" ]
Current State: 78:[12, 58, 26, 67], Operations: [] Exploring Operation: 12+58=70, Resulting Numbers: [26, 67, 70] Generated Node #2: [26, 67, 70] from Operation: 12+58=70 Current State: 78:[26, 67, 70], Operations: ['12+58=70'] Exploring Operation: 70-67=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 78:[12, 58, 26, 67], Operations: [] Exploring Operation: 67-58=9, Resulting Numbers: [12, 26, 9] Generated Node #0,0: 78:[12, 26, 9] Operation: 67-58=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[12, 26, 9], Operations: ['67-58=9'] Exploring Operation: 12-9=3, Resulting Numbers: [...
0.993924
hs_1
sum_heuristic
[ 2, 16, 24, 12 ]
17
[ "24/2=12", "12/12=1", "16+1=17" ]
Current State: 17:[2, 16, 24, 12], Operations: [] Exploring Operation: 24/2=12, Resulting Numbers: [16, 12, 12] Generated Node #2: [16, 12, 12] from Operation: 24/2=12 Current State: 17:[16, 12, 12], Operations: ['24/2=12'] Exploring Operation: 12/12=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Operati...
4
Current State: 17:[2, 16, 24, 12], Operations: [] Exploring Operation: 24-2=22, Resulting Numbers: [16, 12, 22] Generated Node #0,0: 17:[16, 12, 22] Operation: 24-2=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[16, 12, 22], Operations: ['24-2=22'] Exploring Operation: 22-12=10, Resulting Number...
0
hs_1
sum_heuristic
[ 51, 79, 12, 7 ]
38
[ "79+12=91", "91/7=13", "51-13=38" ]
Current State: 38:[51, 79, 12, 7], Operations: [] Exploring Operation: 79+12=91, Resulting Numbers: [51, 7, 91] Generated Node #2: [51, 7, 91] from Operation: 79+12=91 Current State: 38:[51, 7, 91], Operations: ['79+12=91'] Exploring Operation: 91/7=13, Resulting Numbers: [51, 13] Generated Node #3: [51, 13] from Opera...
4
Current State: 38:[51, 79, 12, 7], Operations: [] Exploring Operation: 79-51=28, Resulting Numbers: [12, 7, 28] Generated Node #0,0: 38:[12, 7, 28] Operation: 79-51=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[12, 7, 28], Operations: ['79-51=28'] Exploring Operation: 12+28=40, Resulting Number...
0
hs_1
mult_heuristic
[ 36, 70, 86, 43 ]
10
[ "86-36=50", "50-43=7", "70/7=10" ]
Current State: 10:[36, 70, 86, 43], Operations: [] Exploring Operation: 86-36=50, Resulting Numbers: [70, 43, 50] Generated Node #2: [70, 43, 50] from Operation: 86-36=50 Current State: 10:[70, 43, 50], Operations: ['86-36=50'] Exploring Operation: 50-43=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Ope...
4
Current State: 10:[36, 70, 86, 43], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [36, 43, 16] Generated Node #0,0: 10:[36, 43, 16] Operation: 86-70=16 Exploring Operation: 86-43=43, Resulting Numbers: [36, 70, 43] Generated Node #0,1: 10:[36, 70, 43] Operation: 86-43=43 Exploring Operation: 70-36=34...
0.957465
hs_5
mult_heuristic
[ 34, 13, 24, 23 ]
100
[ "34-24=10", "23-13=10", "10*10=100" ]
Current State: 100:[34, 13, 24, 23], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [13, 23, 10] Generated Node #2: [13, 23, 10] from Operation: 34-24=10 Current State: 100:[13, 23, 10], Operations: ['34-24=10'] Exploring Operation: 23-13=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] fro...
4
Current State: 100:[34, 13, 24, 23], Operations: [] Exploring Operation: 34-13=21, Resulting Numbers: [24, 23, 21] Generated Node #0,0: 100:[24, 23, 21] Operation: 34-13=21 Moving to Node #0,0 Current State: 100:[24, 23, 21], Operations: ['34-13=21'] Exploring Operation: 23-21=2, Resulting Numbers: [24, 2] Generated No...
0
hs_1
sum_heuristic
[ 26, 79, 70, 14 ]
51
[ "26*70=1820", "1820/14=130", "130-79=51" ]
Current State: 51:[26, 79, 70, 14], Operations: [] Exploring Operation: 26*70=1820, Resulting Numbers: [79, 14, 1820] Generated Node #2: [79, 14, 1820] from Operation: 26*70=1820 Current State: 51:[79, 14, 1820], Operations: ['26*70=1820'] Exploring Operation: 1820/14=130, Resulting Numbers: [79, 130] Generated Node #3...
4
Current State: 51:[26, 79, 70, 14], Operations: [] Exploring Operation: 79-26=53, Resulting Numbers: [70, 14, 53] Generated Node #0,0: 51:[70, 14, 53] Operation: 79-26=53 Exploring Operation: 79-70=9, Resulting Numbers: [26, 14, 9] Generated Node #0,1: 51:[26, 14, 9] Operation: 79-70=9 Exploring Operation: 70-26=44, Re...
0
hs_3
sum_heuristic
[ 49, 14, 50, 6 ]
55
[ "50-14=36", "36/6=6", "49+6=55" ]
Current State: 55:[49, 14, 50, 6], Operations: [] Exploring Operation: 50-14=36, Resulting Numbers: [49, 6, 36] Generated Node #2: [49, 6, 36] from Operation: 50-14=36 Current State: 55:[49, 6, 36], Operations: ['50-14=36'] Exploring Operation: 36/6=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operatio...
4
Current State: 55:[49, 14, 50, 6], Operations: [] Exploring Operation: 49+6=55, Resulting Numbers: [14, 50, 55] Generated Node #0,0: 55:[14, 50, 55] Operation: 49+6=55 Exploring Operation: 14-6=8, Resulting Numbers: [49, 50, 8] Generated Node #0,1: 55:[49, 50, 8] Operation: 14-6=8 Exploring Operation: 50+6=56, Resultin...
0
hs_5
sum_heuristic
[ 16, 11, 36, 21 ]
60
[ "16*21=336", "11*36=396", "396-336=60" ]
Current State: 60:[16, 11, 36, 21], Operations: [] Exploring Operation: 16*21=336, Resulting Numbers: [11, 36, 336] Generated Node #2: [11, 36, 336] from Operation: 16*21=336 Current State: 60:[11, 36, 336], Operations: ['16*21=336'] Exploring Operation: 11*36=396, Resulting Numbers: [336, 396] Generated Node #3: [336,...
4
Current State: 60:[16, 11, 36, 21], Operations: [] Exploring Operation: 36-16=20, Resulting Numbers: [11, 21, 20] Generated Node #0,0: 60:[11, 21, 20] Operation: 36-16=20 Exploring Operation: 36-21=15, Resulting Numbers: [16, 11, 15] Generated Node #0,1: 60:[16, 11, 15] Operation: 36-21=15 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 37, 61, 17, 51 ]
95
[ "37+61=98", "51/17=3", "98-3=95" ]
Current State: 95:[37, 61, 17, 51], Operations: [] Exploring Operation: 37+61=98, Resulting Numbers: [17, 51, 98] Generated Node #2: [17, 51, 98] from Operation: 37+61=98 Current State: 95:[17, 51, 98], Operations: ['37+61=98'] Exploring Operation: 51/17=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Ope...
4
Current State: 95:[37, 61, 17, 51], Operations: [] Exploring Operation: 61-51=10, Resulting Numbers: [37, 17, 10] Generated Node #0,0: 95:[37, 17, 10] Operation: 61-51=10 Exploring Operation: 61+51=112, Resulting Numbers: [37, 17, 112] Generated Node #0,1: 95:[37, 17, 112] Operation: 61+51=112 Exploring Operation: 61-3...
0.958333
hs_4
sum_heuristic
[ 97, 22, 78, 22 ]
97
[ "22-22=0", "78*0=0", "97+0=97" ]
Current State: 97:[97, 22, 78, 22], Operations: [] Exploring Operation: 22-22=0, Resulting Numbers: [97, 78, 0] Generated Node #2: [97, 78, 0] from Operation: 22-22=0 Current State: 97:[97, 78, 0], Operations: ['22-22=0'] Exploring Operation: 78*0=0, Resulting Numbers: [97, 0] Generated Node #3: [97, 0] from Operation:...
4
Current State: 97:[97, 22, 78, 22], Operations: [] Exploring Operation: 22+22=44, Resulting Numbers: [97, 78, 44] Generated Node #0,0: 97:[97, 78, 44] Operation: 22+22=44 Exploring Operation: 22+78=100, Resulting Numbers: [97, 22, 100] Generated Node #0,1: 97:[97, 22, 100] Operation: 22+78=100 Moving to Node #0,0 Curre...
0
hs_2
sum_heuristic
[ 6, 7, 56, 33 ]
35
[ "33-6=27", "56/7=8", "27+8=35" ]
Current State: 35:[6, 7, 56, 33], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [7, 56, 27] Generated Node #2: [7, 56, 27] from Operation: 33-6=27 Current State: 35:[7, 56, 27], Operations: ['33-6=27'] Exploring Operation: 56/7=8, Resulting Numbers: [27, 8] Generated Node #3: [27, 8] from Operation: 5...
4
Current State: 35:[6, 7, 56, 33], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [6, 7, 23] Generated Node #0,0: 35:[6, 7, 23] Operation: 56-33=23 Exploring Operation: 56/7=8, Resulting Numbers: [6, 33, 8] Generated Node #0,1: 35:[6, 33, 8] Operation: 56/7=8 Start Sub Search at level 1: Moving to Node...
0.992188
hs_2
sum_heuristic
[ 23, 45, 41, 23 ]
92
[ "23*45=1035", "41*23=943", "1035-943=92" ]
Current State: 92:[23, 45, 41, 23], Operations: [] Exploring Operation: 23*45=1035, Resulting Numbers: [41, 1035] Generated Node #2: [41, 1035] from Operation: 23*45=1035 Current State: 92:[41, 1035], Operations: ['23*45=1035'] Exploring Operation: 41*23=943, Resulting Numbers: [1035, 943] Generated Node #3: [1035, 943...
4
Current State: 92:[23, 45, 41, 23], Operations: [] Exploring Operation: 45-23=22, Resulting Numbers: [41, 23, 22] Generated Node #0,0: 92:[41, 23, 22] Operation: 45-23=22 Exploring Operation: 45-41=4, Resulting Numbers: [23, 23, 4] Generated Node #0,1: 92:[23, 23, 4] Operation: 45-41=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 41, 15, 44, 66 ]
17
[ "44-41=3", "66-15=51", "51/3=17" ]
Current State: 17:[41, 15, 44, 66], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [15, 66, 3] Generated Node #2: [15, 66, 3] from Operation: 44-41=3 Current State: 17:[15, 66, 3], Operations: ['44-41=3'] Exploring Operation: 66-15=51, Resulting Numbers: [3, 51] Generated Node #3: [3, 51] from Operatio...
4
Current State: 17:[41, 15, 44, 66], Operations: [] Exploring Operation: 44-15=29, Resulting Numbers: [41, 66, 29] Generated Node #0,0: 17:[41, 66, 29] Operation: 44-15=29 Exploring Operation: 66-44=22, Resulting Numbers: [41, 15, 22] Generated Node #0,1: 17:[41, 15, 22] Operation: 66-44=22 Exploring Operation: 41-15=26...
0.960069
hs_5
sum_heuristic
[ 2, 71, 20, 24 ]
78
[ "71-20=51", "2*51=102", "102-24=78" ]
Current State: 78:[2, 71, 20, 24], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [2, 24, 51] Generated Node #2: [2, 24, 51] from Operation: 71-20=51 Current State: 78:[2, 24, 51], Operations: ['71-20=51'] Exploring Operation: 2*51=102, Resulting Numbers: [24, 102] Generated Node #3: [24, 102] from Op...
4
Current State: 78:[2, 71, 20, 24], Operations: [] Exploring Operation: 2*20=40, Resulting Numbers: [71, 24, 40] Generated Node #0,0: 78:[71, 24, 40] Operation: 2*20=40 Exploring Operation: 20/2=10, Resulting Numbers: [71, 24, 10] Generated Node #0,1: 78:[71, 24, 10] Operation: 20/2=10 Exploring Operation: 24-20=4, Resu...
0
hs_4
sum_heuristic
[ 66, 33, 68, 88 ]
79
[ "66+33=99", "88-68=20", "99-20=79" ]
Current State: 79:[66, 33, 68, 88], Operations: [] Exploring Operation: 66+33=99, Resulting Numbers: [68, 88, 99] Generated Node #2: [68, 88, 99] from Operation: 66+33=99 Current State: 79:[68, 88, 99], Operations: ['66+33=99'] Exploring Operation: 88-68=20, Resulting Numbers: [99, 20] Generated Node #3: [99, 20] from ...
4
Current State: 79:[66, 33, 68, 88], Operations: [] Exploring Operation: 33+68=101, Resulting Numbers: [66, 88, 101] Generated Node #0,0: 79:[66, 88, 101] Operation: 33+68=101 Exploring Operation: 66-33=33, Resulting Numbers: [68, 88, 33] Generated Node #0,1: 79:[68, 88, 33] Operation: 66-33=33 Exploring Operation: 66+3...
0.985243
hs_4
mult_heuristic
[ 35, 55, 80, 9 ]
60
[ "80-35=45", "45/9=5", "55+5=60" ]
Current State: 60:[35, 55, 80, 9], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [55, 9, 45] Generated Node #2: [55, 9, 45] from Operation: 80-35=45 Current State: 60:[55, 9, 45], Operations: ['80-35=45'] Exploring Operation: 45/9=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Operatio...
4
Current State: 60:[35, 55, 80, 9], Operations: [] Exploring Operation: 80-55=25, Resulting Numbers: [35, 9, 25] Generated Node #0,0: 60:[35, 9, 25] Operation: 80-55=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[35, 9, 25], Operations: ['80-55=25'] Exploring Operation: 35+25=60, Resulting Number...
0
hs_1
mult_heuristic
[ 41, 69, 58, 11 ]
19
[ "69-41=28", "58-11=47", "47-28=19" ]
Current State: 19:[41, 69, 58, 11], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [58, 11, 28] Generated Node #2: [58, 11, 28] from Operation: 69-41=28 Current State: 19:[58, 11, 28], Operations: ['69-41=28'] Exploring Operation: 58-11=47, Resulting Numbers: [28, 47] Generated Node #3: [28, 47] from ...
4
Current State: 19:[41, 69, 58, 11], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [58, 11, 28] Generated Node #0,0: 19:[58, 11, 28] Operation: 69-41=28 Exploring Operation: 69-58=11, Resulting Numbers: [41, 11, 11] Generated Node #0,1: 19:[41, 11, 11] Operation: 69-58=11 Exploring Operation: 58-41=17...
0.985243
hs_4
sum_heuristic
[ 35, 47, 53, 87 ]
47
[ "35+53=88", "88-87=1", "47*1=47" ]
Current State: 47:[35, 47, 53, 87], Operations: [] Exploring Operation: 35+53=88, Resulting Numbers: [47, 87, 88] Generated Node #2: [47, 87, 88] from Operation: 35+53=88 Current State: 47:[47, 87, 88], Operations: ['35+53=88'] Exploring Operation: 88-87=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Ope...
4
Current State: 47:[35, 47, 53, 87], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [47, 53, 52] Generated Node #0,0: 47:[47, 53, 52] Operation: 87-35=52 Moving to Node #0,0 Current State: 47:[47, 53, 52], Operations: ['87-35=52'] Exploring Operation: 53-47=6, Resulting Numbers: [52, 6] Generated Node ...
0
hs_1
sum_heuristic
[ 21, 25, 69, 14 ]
79
[ "25-21=4", "69+14=83", "83-4=79" ]
Current State: 79:[21, 25, 69, 14], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [69, 14, 4] Generated Node #2: [69, 14, 4] from Operation: 25-21=4 Current State: 79:[69, 14, 4], Operations: ['25-21=4'] Exploring Operation: 69+14=83, Resulting Numbers: [4, 83] Generated Node #3: [4, 83] from Operatio...
4
Current State: 79:[21, 25, 69, 14], Operations: [] Exploring Operation: 21+25=46, Resulting Numbers: [69, 14, 46] Generated Node #0,0: 79:[69, 14, 46] Operation: 21+25=46 Moving to Node #0,0 Current State: 79:[69, 14, 46], Operations: ['21+25=46'] Exploring Operation: 14+46=60, Resulting Numbers: [69, 60] Generated Nod...
0
hs_1
mult_heuristic
[ 3, 93, 77, 69 ]
50
[ "3+93=96", "77+69=146", "146-96=50" ]
Current State: 50:[3, 93, 77, 69], Operations: [] Exploring Operation: 3+93=96, Resulting Numbers: [77, 69, 96] Generated Node #2: [77, 69, 96] from Operation: 3+93=96 Current State: 50:[77, 69, 96], Operations: ['3+93=96'] Exploring Operation: 77+69=146, Resulting Numbers: [96, 146] Generated Node #3: [96, 146] from O...
4
Current State: 50:[3, 93, 77, 69], Operations: [] Exploring Operation: 69/3=23, Resulting Numbers: [93, 77, 23] Generated Node #0,0: 50:[93, 77, 23] Operation: 69/3=23 Exploring Operation: 77-69=8, Resulting Numbers: [3, 93, 8] Generated Node #0,1: 50:[3, 93, 8] Operation: 77-69=8 Exploring Operation: 93-77=16, Resulti...
0.956597
hs_5
sum_heuristic
[ 70, 2, 88, 11 ]
99
[ "88-70=18", "18/2=9", "11*9=99" ]
Current State: 99:[70, 2, 88, 11], Operations: [] Exploring Operation: 88-70=18, Resulting Numbers: [2, 11, 18] Generated Node #2: [2, 11, 18] from Operation: 88-70=18 Current State: 99:[2, 11, 18], Operations: ['88-70=18'] Exploring Operation: 18/2=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Operatio...
4
Current State: 99:[70, 2, 88, 11], Operations: [] Exploring Operation: 88-70=18, Resulting Numbers: [2, 11, 18] Generated Node #0,0: 99:[2, 11, 18] Operation: 88-70=18 Exploring Operation: 70/2=35, Resulting Numbers: [88, 11, 35] Generated Node #0,1: 99:[88, 11, 35] Operation: 70/2=35 Exploring Operation: 88+11=99, Res...
0.985243
hs_5
mult_heuristic
[ 61, 54, 82, 57 ]
32
[ "61-54=7", "82-57=25", "7+25=32" ]
Current State: 32:[61, 54, 82, 57], Operations: [] Exploring Operation: 61-54=7, Resulting Numbers: [82, 57, 7] Generated Node #2: [82, 57, 7] from Operation: 61-54=7 Current State: 32:[82, 57, 7], Operations: ['61-54=7'] Exploring Operation: 82-57=25, Resulting Numbers: [7, 25] Generated Node #3: [7, 25] from Operatio...
4
Current State: 32:[61, 54, 82, 57], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [61, 57, 28] Generated Node #0,0: 32:[61, 57, 28] Operation: 82-54=28 Exploring Operation: 82-61=21, Resulting Numbers: [54, 57, 21] Generated Node #0,1: 32:[54, 57, 21] Operation: 82-61=21 Exploring Operation: 82-57=25...
0.981771
hs_4
mult_heuristic
[ 95, 52, 2, 81 ]
45
[ "95-81=14", "14/2=7", "52-7=45" ]
Current State: 45:[95, 52, 2, 81], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [52, 2, 14] Generated Node #2: [52, 2, 14] from Operation: 95-81=14 Current State: 45:[52, 2, 14], Operations: ['95-81=14'] Exploring Operation: 14/2=7, Resulting Numbers: [52, 7] Generated Node #3: [52, 7] from Operatio...
4
Current State: 45:[95, 52, 2, 81], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [2, 81, 43] Generated Node #0,0: 45:[2, 81, 43] Operation: 95-52=43 Exploring Operation: 95-81=14, Resulting Numbers: [52, 2, 14] Generated Node #0,1: 45:[52, 2, 14] Operation: 95-81=14 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 84, 82, 20, 46 ]
43
[ "84-82=2", "46/2=23", "20+23=43" ]
Current State: 43:[84, 82, 20, 46], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [20, 46, 2] Generated Node #2: [20, 46, 2] from Operation: 84-82=2 Current State: 43:[20, 46, 2], Operations: ['84-82=2'] Exploring Operation: 46/2=23, Resulting Numbers: [20, 23] Generated Node #3: [20, 23] from Operati...
4
Current State: 43:[84, 82, 20, 46], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [82, 20, 38] Generated Node #0,0: 43:[82, 20, 38] Operation: 84-46=38 Exploring Operation: 84-20=64, Resulting Numbers: [82, 46, 64] Generated Node #0,1: 43:[82, 46, 64] Operation: 84-20=64 Exploring Operation: 82-20=62...
0
hs_4
mult_heuristic
[ 93, 48, 15, 44 ]
16
[ "93-48=45", "44-15=29", "45-29=16" ]
Current State: 16:[93, 48, 15, 44], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [15, 44, 45] Generated Node #2: [15, 44, 45] from Operation: 93-48=45 Current State: 16:[15, 44, 45], Operations: ['93-48=45'] Exploring Operation: 44-15=29, Resulting Numbers: [45, 29] Generated Node #3: [45, 29] from ...
4
Current State: 16:[93, 48, 15, 44], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [93, 15, 4] Generated Node #0,0: 16:[93, 15, 4] Operation: 48-44=4 Exploring Operation: 93-44=49, Resulting Numbers: [48, 15, 49] Generated Node #0,1: 16:[48, 15, 49] Operation: 93-44=49 Exploring Operation: 93-15=78, Re...
0.986111
hs_4
mult_heuristic
[ 95, 48, 65, 90 ]
61
[ "95-90=5", "65/5=13", "48+13=61" ]
Current State: 61:[95, 48, 65, 90], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [48, 65, 5] Generated Node #2: [48, 65, 5] from Operation: 95-90=5 Current State: 61:[48, 65, 5], Operations: ['95-90=5'] Exploring Operation: 65/5=13, Resulting Numbers: [48, 13] Generated Node #3: [48, 13] from Operati...
4
Current State: 61:[95, 48, 65, 90], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [65, 90, 47] Generated Node #0,0: 61:[65, 90, 47] Operation: 95-48=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[65, 90, 47], Operations: ['95-48=47'] Exploring Operation: 90-47=43, Resulting Nu...
0
hs_1
mult_heuristic
[ 2, 56, 12, 64 ]
14
[ "12/2=6", "64-56=8", "6+8=14" ]
Current State: 14:[2, 56, 12, 64], Operations: [] Exploring Operation: 12/2=6, Resulting Numbers: [56, 64, 6] Generated Node #2: [56, 64, 6] from Operation: 12/2=6 Current State: 14:[56, 64, 6], Operations: ['12/2=6'] Exploring Operation: 64-56=8, Resulting Numbers: [6, 8] Generated Node #3: [6, 8] from Operation: 64-5...
4
Current State: 14:[2, 56, 12, 64], Operations: [] Exploring Operation: 64-56=8, Resulting Numbers: [2, 12, 8] Generated Node #0,0: 14:[2, 12, 8] Operation: 64-56=8 Exploring Operation: 64/2=32, Resulting Numbers: [56, 12, 32] Generated Node #0,1: 14:[56, 12, 32] Operation: 64/2=32 Moving to Node #0,0 Current State: 14:...
0.985243
hs_2
sum_heuristic
[ 4, 58, 28, 95 ]
69
[ "58-4=54", "28+95=123", "123-54=69" ]
Current State: 69:[4, 58, 28, 95], Operations: [] Exploring Operation: 58-4=54, Resulting Numbers: [28, 95, 54] Generated Node #2: [28, 95, 54] from Operation: 58-4=54 Current State: 69:[28, 95, 54], Operations: ['58-4=54'] Exploring Operation: 28+95=123, Resulting Numbers: [54, 123] Generated Node #3: [54, 123] from O...
4
Current State: 69:[4, 58, 28, 95], Operations: [] Exploring Operation: 95-28=67, Resulting Numbers: [4, 58, 67] Generated Node #0,0: 69:[4, 58, 67] Operation: 95-28=67 Exploring Operation: 58-28=30, Resulting Numbers: [4, 95, 30] Generated Node #0,1: 69:[4, 95, 30] Operation: 58-28=30 Exploring Operation: 95-58=37, Res...
0.979167
hs_3
sum_heuristic
[ 3, 15, 34, 75 ]
54
[ "75-15=60", "60/3=20", "34+20=54" ]
Current State: 54:[3, 15, 34, 75], Operations: [] Exploring Operation: 75-15=60, Resulting Numbers: [3, 34, 60] Generated Node #2: [3, 34, 60] from Operation: 75-15=60 Current State: 54:[3, 34, 60], Operations: ['75-15=60'] Exploring Operation: 60/3=20, Resulting Numbers: [34, 20] Generated Node #3: [34, 20] from Opera...
4
Current State: 54:[3, 15, 34, 75], Operations: [] Exploring Operation: 75-15=60, Resulting Numbers: [3, 34, 60] Generated Node #0,0: 54:[3, 34, 60] Operation: 75-15=60 Exploring Operation: 75-34=41, Resulting Numbers: [3, 15, 41] Generated Node #0,1: 54:[3, 15, 41] Operation: 75-34=41 Exploring Operation: 75/15=5, Resu...
0.956597
hs_4
mult_heuristic
[ 8, 5, 3, 5 ]
24
[ "8+5=13", "13-5=8", "3*8=24" ]
Current State: 24:[8, 5, 3, 5], Operations: [] Exploring Operation: 8+5=13, Resulting Numbers: [3, 13] Generated Node #2: [3, 13] from Operation: 8+5=13 Current State: 24:[3, 13], Operations: ['8+5=13'] Exploring Operation: 13-5=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: 13-5=8 Current State...
4
Current State: 24:[8, 5, 3, 5], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [5, 3, 3] Generated Node #0,0: 24:[5, 3, 3] Operation: 8-5=3 Exploring Operation: 8-5=3, Resulting Numbers: [3, 5, 3] Generated Node #0,1: 24:[3, 5, 3] Operation: 8-5=3 Moving to Node #0,0 Current State: 24:[5, 3, 3], Operatio...
0.989583
hs_2
mult_heuristic
[ 21, 9, 38, 67 ]
93
[ "21-9=12", "38+67=105", "105-12=93" ]
Current State: 93:[21, 9, 38, 67], Operations: [] Exploring Operation: 21-9=12, Resulting Numbers: [38, 67, 12] Generated Node #2: [38, 67, 12] from Operation: 21-9=12 Current State: 93:[38, 67, 12], Operations: ['21-9=12'] Exploring Operation: 38+67=105, Resulting Numbers: [12, 105] Generated Node #3: [12, 105] from O...
4
Current State: 93:[21, 9, 38, 67], Operations: [] Exploring Operation: 21+67=88, Resulting Numbers: [9, 38, 88] Generated Node #0,0: 93:[9, 38, 88] Operation: 21+67=88 Moving to Node #0,0 Current State: 93:[9, 38, 88], Operations: ['21+67=88'] Exploring Operation: 38-9=29, Resulting Numbers: [88, 29] Generated Node #0,...
0
hs_1
mult_heuristic
[ 32, 64, 44, 66 ]
56
[ "66-64=2", "44*2=88", "88-32=56" ]
Current State: 56:[32, 64, 44, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [32, 44, 2] Generated Node #2: [32, 44, 2] from Operation: 66-64=2 Current State: 56:[32, 44, 2], Operations: ['66-64=2'] Exploring Operation: 44*2=88, Resulting Numbers: [32, 88] Generated Node #3: [32, 88] from Operati...
4
Current State: 56:[32, 64, 44, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [32, 44, 2] Generated Node #0,0: 56:[32, 44, 2] Operation: 66-64=2 Exploring Operation: 66-44=22, Resulting Numbers: [32, 64, 22] Generated Node #0,1: 56:[32, 64, 22] Operation: 66-44=22 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 43, 39, 67, 33 ]
30
[ "43-39=4", "67-33=34", "34-4=30" ]
Current State: 30:[43, 39, 67, 33], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [67, 33, 4] Generated Node #2: [67, 33, 4] from Operation: 43-39=4 Current State: 30:[67, 33, 4], Operations: ['43-39=4'] Exploring Operation: 67-33=34, Resulting Numbers: [4, 34] Generated Node #3: [4, 34] from Operatio...
4
Current State: 30:[43, 39, 67, 33], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [39, 33, 24] Generated Node #0,0: 30:[39, 33, 24] Operation: 67-43=24 Exploring Operation: 43-33=10, Resulting Numbers: [39, 67, 10] Generated Node #0,1: 30:[39, 67, 10] Operation: 43-33=10 Exploring Operation: 43-39=4,...
0.948785
hs_5
sum_heuristic
[ 64, 60, 77, 2 ]
17
[ "77-64=13", "60/2=30", "30-13=17" ]
Current State: 17:[64, 60, 77, 2], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [60, 2, 13] Generated Node #2: [60, 2, 13] from Operation: 77-64=13 Current State: 17:[60, 2, 13], Operations: ['77-64=13'] Exploring Operation: 60/2=30, Resulting Numbers: [13, 30] Generated Node #3: [13, 30] from Opera...
4
Current State: 17:[64, 60, 77, 2], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [60, 2, 13] Generated Node #0,0: 17:[60, 2, 13] Operation: 77-64=13 Exploring Operation: 77-60=17, Resulting Numbers: [64, 2, 17] Generated Node #0,1: 17:[64, 2, 17] Operation: 77-60=17 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 42, 2, 12, 56 ]
65
[ "42/2=21", "56-12=44", "21+44=65" ]
Current State: 65:[42, 2, 12, 56], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [12, 56, 21] Generated Node #2: [12, 56, 21] from Operation: 42/2=21 Current State: 65:[12, 56, 21], Operations: ['42/2=21'] Exploring Operation: 56-12=44, Resulting Numbers: [21, 44] Generated Node #3: [21, 44] from Oper...
4
Current State: 65:[42, 2, 12, 56], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [12, 56, 21] Generated Node #0,0: 65:[12, 56, 21] Operation: 42/2=21 Exploring Operation: 56-42=14, Resulting Numbers: [2, 12, 14] Generated Node #0,1: 65:[2, 12, 14] Operation: 56-42=14 Exploring Operation: 42+12=54, Res...
0.966146
hs_3
sum_heuristic
[ 44, 24, 66, 65 ]
56
[ "44*66=2904", "2904/24=121", "121-65=56" ]
Current State: 56:[44, 24, 66, 65], Operations: [] Exploring Operation: 44*66=2904, Resulting Numbers: [24, 65, 2904] Generated Node #2: [24, 65, 2904] from Operation: 44*66=2904 Current State: 56:[24, 65, 2904], Operations: ['44*66=2904'] Exploring Operation: 2904/24=121, Resulting Numbers: [65, 121] Generated Node #3...
4
Current State: 56:[44, 24, 66, 65], Operations: [] Exploring Operation: 44-24=20, Resulting Numbers: [66, 65, 20] Generated Node #0,0: 56:[66, 65, 20] Operation: 44-24=20 Exploring Operation: 44+24=68, Resulting Numbers: [66, 65, 68] Generated Node #0,1: 56:[66, 65, 68] Operation: 44+24=68 Exploring Operation: 65-44=21...
0
hs_5
mult_heuristic
[ 19, 28, 89, 60 ]
20
[ "28-19=9", "89-60=29", "29-9=20" ]
Current State: 20:[19, 28, 89, 60], Operations: [] Exploring Operation: 28-19=9, Resulting Numbers: [89, 60, 9] Generated Node #2: [89, 60, 9] from Operation: 28-19=9 Current State: 20:[89, 60, 9], Operations: ['28-19=9'] Exploring Operation: 89-60=29, Resulting Numbers: [9, 29] Generated Node #3: [9, 29] from Operatio...
4
Current State: 20:[19, 28, 89, 60], Operations: [] Exploring Operation: 89-60=29, Resulting Numbers: [19, 28, 29] Generated Node #0,0: 20:[19, 28, 29] Operation: 89-60=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[19, 28, 29], Operations: ['89-60=29'] Exploring Operation: 29-28=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 47, 96, 73, 96 ]
73
[ "96-96=0", "47*0=0", "73+0=73" ]
Current State: 73:[47, 96, 73, 96], Operations: [] Exploring Operation: 96-96=0, Resulting Numbers: [47, 73, 0] Generated Node #2: [47, 73, 0] from Operation: 96-96=0 Current State: 73:[47, 73, 0], Operations: ['96-96=0'] Exploring Operation: 47*0=0, Resulting Numbers: [73, 0] Generated Node #3: [73, 0] from Operation:...
4
Current State: 73:[47, 96, 73, 96], Operations: [] Exploring Operation: 96-47=49, Resulting Numbers: [96, 73, 49] Generated Node #0,0: 73:[96, 73, 49] Operation: 96-47=49 Exploring Operation: 73-47=26, Resulting Numbers: [96, 96, 26] Generated Node #0,1: 73:[96, 96, 26] Operation: 73-47=26 Exploring Operation: 47+73=12...
0
hs_5
sum_heuristic
[ 52, 98, 43, 2 ]
32
[ "52+98=150", "150/2=75", "75-43=32" ]
Current State: 32:[52, 98, 43, 2], Operations: [] Exploring Operation: 52+98=150, Resulting Numbers: [43, 2, 150] Generated Node #2: [43, 2, 150] from Operation: 52+98=150 Current State: 32:[43, 2, 150], Operations: ['52+98=150'] Exploring Operation: 150/2=75, Resulting Numbers: [43, 75] Generated Node #3: [43, 75] fro...
4
Current State: 32:[52, 98, 43, 2], Operations: [] Exploring Operation: 98-43=55, Resulting Numbers: [52, 2, 55] Generated Node #0,0: 32:[52, 2, 55] Operation: 98-43=55 Exploring Operation: 98/2=49, Resulting Numbers: [52, 43, 49] Generated Node #0,1: 32:[52, 43, 49] Operation: 98/2=49 Exploring Operation: 98-52=46, Res...
0
hs_3
sum_heuristic
[ 57, 45, 86, 43 ]
10
[ "57-45=12", "86/43=2", "12-2=10" ]
Current State: 10:[57, 45, 86, 43], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [86, 43, 12] Generated Node #2: [86, 43, 12] from Operation: 57-45=12 Current State: 10:[86, 43, 12], Operations: ['57-45=12'] Exploring Operation: 86/43=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 10:[57, 45, 86, 43], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [57, 45, 2] Generated Node #0,0: 10:[57, 45, 2] Operation: 86/43=2 Exploring Operation: 86-57=29, Resulting Numbers: [45, 43, 29] Generated Node #0,1: 10:[45, 43, 29] Operation: 86-57=29 Exploring Operation: 86-45=41, Re...
0.987847
hs_4
mult_heuristic
[ 87, 85, 4, 96 ]
49
[ "96-87=9", "4*9=36", "85-36=49" ]
Current State: 49:[87, 85, 4, 96], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [85, 4, 9] Generated Node #2: [85, 4, 9] from Operation: 96-87=9 Current State: 49:[85, 4, 9], Operations: ['96-87=9'] Exploring Operation: 4*9=36, Resulting Numbers: [85, 36] Generated Node #3: [85, 36] from Operation: 4...
4
Current State: 49:[87, 85, 4, 96], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [85, 4, 9] Generated Node #0,0: 49:[85, 4, 9] Operation: 96-87=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[85, 4, 9], Operations: ['96-87=9'] Exploring Operation: 85-9=76, Resulting Numbers: [4, ...
0
hs_1
sum_heuristic
[ 93, 51, 3, 15 ]
71
[ "51+15=66", "66/3=22", "93-22=71" ]
Current State: 71:[93, 51, 3, 15], Operations: [] Exploring Operation: 51+15=66, Resulting Numbers: [93, 3, 66] Generated Node #2: [93, 3, 66] from Operation: 51+15=66 Current State: 71:[93, 3, 66], Operations: ['51+15=66'] Exploring Operation: 66/3=22, Resulting Numbers: [93, 22] Generated Node #3: [93, 22] from Opera...
4
Current State: 71:[93, 51, 3, 15], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [93, 51, 45] Generated Node #0,0: 71:[93, 51, 45] Operation: 3*15=45 Exploring Operation: 51+15=66, Resulting Numbers: [93, 3, 66] Generated Node #0,1: 71:[93, 3, 66] Operation: 51+15=66 Exploring Operation: 51+3=54, Resu...
0
hs_5
mult_heuristic
[ 82, 37, 56, 15 ]
78
[ "82+37=119", "56-15=41", "119-41=78" ]
Current State: 78:[82, 37, 56, 15], Operations: [] Exploring Operation: 82+37=119, Resulting Numbers: [56, 15, 119] Generated Node #2: [56, 15, 119] from Operation: 82+37=119 Current State: 78:[56, 15, 119], Operations: ['82+37=119'] Exploring Operation: 56-15=41, Resulting Numbers: [119, 41] Generated Node #3: [119, 4...
4
Current State: 78:[82, 37, 56, 15], Operations: [] Exploring Operation: 56-37=19, Resulting Numbers: [82, 15, 19] Generated Node #0,0: 78:[82, 15, 19] Operation: 56-37=19 Exploring Operation: 82-56=26, Resulting Numbers: [37, 15, 26] Generated Node #0,1: 78:[37, 15, 26] Operation: 82-56=26 Exploring Operation: 56-15=41...
0.985243
hs_3
sum_heuristic
[ 9, 25, 48, 12 ]
69
[ "12-9=3", "48-25=23", "3*23=69" ]
Current State: 69:[9, 25, 48, 12], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [25, 48, 3] Generated Node #2: [25, 48, 3] from Operation: 12-9=3 Current State: 69:[25, 48, 3], Operations: ['12-9=3'] Exploring Operation: 48-25=23, Resulting Numbers: [3, 23] Generated Node #3: [3, 23] from Operation: 4...
4
Current State: 69:[9, 25, 48, 12], Operations: [] Exploring Operation: 48-25=23, Resulting Numbers: [9, 12, 23] Generated Node #0,0: 69:[9, 12, 23] Operation: 48-25=23 Exploring Operation: 48/12=4, Resulting Numbers: [9, 25, 4] Generated Node #0,1: 69:[9, 25, 4] Operation: 48/12=4 Exploring Operation: 48+12=60, Resulti...
0.979167
hs_3
mult_heuristic
[ 79, 84, 67, 77 ]
19
[ "79+84=163", "67+77=144", "163-144=19" ]
Current State: 19:[79, 84, 67, 77], Operations: [] Exploring Operation: 79+84=163, Resulting Numbers: [67, 77, 163] Generated Node #2: [67, 77, 163] from Operation: 79+84=163 Current State: 19:[67, 77, 163], Operations: ['79+84=163'] Exploring Operation: 67+77=144, Resulting Numbers: [163, 144] Generated Node #3: [163,...
4
Current State: 19:[79, 84, 67, 77], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [84, 77, 12] Generated Node #0,0: 19:[84, 77, 12] Operation: 79-67=12 Exploring Operation: 84-67=17, Resulting Numbers: [79, 77, 17] Generated Node #0,1: 19:[79, 77, 17] Operation: 84-67=17 Exploring Operation: 84-77=7,...
0.986979
hs_4
mult_heuristic
[ 64, 16, 93, 15 ]
61
[ "16+15=31", "93/31=3", "64-3=61" ]
Current State: 61:[64, 16, 93, 15], Operations: [] Exploring Operation: 16+15=31, Resulting Numbers: [64, 93, 31] Generated Node #2: [64, 93, 31] from Operation: 16+15=31 Current State: 61:[64, 93, 31], Operations: ['16+15=31'] Exploring Operation: 93/31=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Ope...
4
Current State: 61:[64, 16, 93, 15], Operations: [] Exploring Operation: 16+15=31, Resulting Numbers: [64, 93, 31] Generated Node #0,0: 61:[64, 93, 31] Operation: 16+15=31 Exploring Operation: 93-16=77, Resulting Numbers: [64, 15, 77] Generated Node #0,1: 61:[64, 15, 77] Operation: 93-16=77 Exploring Operation: 93-15=78...
0.96441
hs_3
sum_heuristic
[ 19, 26, 43, 40 ]
57
[ "26*40=1040", "43+1040=1083", "1083/19=57" ]
Current State: 57:[19, 26, 43, 40], Operations: [] Exploring Operation: 26*40=1040, Resulting Numbers: [19, 43, 1040] Generated Node #2: [19, 43, 1040] from Operation: 26*40=1040 Current State: 57:[19, 43, 1040], Operations: ['26*40=1040'] Exploring Operation: 43+1040=1083, Resulting Numbers: [19, 1083] Generated Node ...
4
Current State: 57:[19, 26, 43, 40], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [19, 26, 3] Generated Node #0,0: 57:[19, 26, 3] Operation: 43-40=3 Exploring Operation: 43-26=17, Resulting Numbers: [19, 40, 17] Generated Node #0,1: 57:[19, 40, 17] Operation: 43-26=17 Exploring Operation: 40-26=14, Re...
0
hs_3
sum_heuristic
[ 81, 70, 62, 83 ]
11
[ "81+62=143", "83-70=13", "143/13=11" ]
Current State: 11:[81, 70, 62, 83], Operations: [] Exploring Operation: 81+62=143, Resulting Numbers: [70, 83, 143] Generated Node #2: [70, 83, 143] from Operation: 81+62=143 Current State: 11:[70, 83, 143], Operations: ['81+62=143'] Exploring Operation: 83-70=13, Resulting Numbers: [143, 13] Generated Node #3: [143, 1...
4
Current State: 11:[81, 70, 62, 83], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [62, 83, 11] Generated Node #0,0: 11:[62, 83, 11] Operation: 81-70=11 Exploring Operation: 83-70=13, Resulting Numbers: [81, 62, 13] Generated Node #0,1: 11:[81, 62, 13] Operation: 83-70=13 Exploring Operation: 81-62=19...
0.977431
hs_4
sum_heuristic
[ 38, 79, 49, 9 ]
99
[ "79-38=41", "49+9=58", "41+58=99" ]
Current State: 99:[38, 79, 49, 9], Operations: [] Exploring Operation: 79-38=41, Resulting Numbers: [49, 9, 41] Generated Node #2: [49, 9, 41] from Operation: 79-38=41 Current State: 99:[49, 9, 41], Operations: ['79-38=41'] Exploring Operation: 49+9=58, Resulting Numbers: [41, 58] Generated Node #3: [41, 58] from Opera...
4
Current State: 99:[38, 79, 49, 9], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [79, 9, 11] Generated Node #0,0: 99:[79, 9, 11] Operation: 49-38=11 Exploring Operation: 79-38=41, Resulting Numbers: [49, 9, 41] Generated Node #0,1: 99:[49, 9, 41] Operation: 79-38=41 Exploring Operation: 38+49=87, Res...
0.973958
hs_4
mult_heuristic
[ 29, 2, 76, 53 ]
50
[ "29-2=27", "76-53=23", "27+23=50" ]
Current State: 50:[29, 2, 76, 53], Operations: [] Exploring Operation: 29-2=27, Resulting Numbers: [76, 53, 27] Generated Node #2: [76, 53, 27] from Operation: 29-2=27 Current State: 50:[76, 53, 27], Operations: ['29-2=27'] Exploring Operation: 76-53=23, Resulting Numbers: [27, 23] Generated Node #3: [27, 23] from Oper...
4
Current State: 50:[29, 2, 76, 53], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [2, 53, 47] Generated Node #0,0: 50:[2, 53, 47] Operation: 76-29=47 Exploring Operation: 76-53=23, Resulting Numbers: [29, 2, 23] Generated Node #0,1: 50:[29, 2, 23] Operation: 76-53=23 Exploring Operation: 76/2=38, Resu...
0.962674
hs_5
mult_heuristic
[ 24, 86, 82, 16 ]
28
[ "86-82=4", "16/4=4", "24+4=28" ]
Current State: 28:[24, 86, 82, 16], Operations: [] Exploring Operation: 86-82=4, Resulting Numbers: [24, 16, 4] Generated Node #2: [24, 16, 4] from Operation: 86-82=4 Current State: 28:[24, 16, 4], Operations: ['86-82=4'] Exploring Operation: 16/4=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operation:...
4
Current State: 28:[24, 86, 82, 16], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [86, 16, 58] Generated Node #0,0: 28:[86, 16, 58] Operation: 82-24=58 Exploring Operation: 86-24=62, Resulting Numbers: [82, 16, 62] Generated Node #0,1: 28:[82, 16, 62] Operation: 86-24=62 Exploring Operation: 86-82=4,...
0.943576
hs_4
mult_heuristic
[ 29, 16, 57, 86 ]
16
[ "29+16=45", "86-57=29", "45-29=16" ]
Current State: 16:[29, 16, 57, 86], Operations: [] Exploring Operation: 29+16=45, Resulting Numbers: [57, 86, 45] Generated Node #2: [57, 86, 45] from Operation: 29+16=45 Current State: 16:[57, 86, 45], Operations: ['29+16=45'] Exploring Operation: 86-57=29, Resulting Numbers: [45, 29] Generated Node #3: [45, 29] from ...
4
Current State: 16:[29, 16, 57, 86], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [29, 16, 29] Generated Node #0,0: 16:[29, 16, 29] Operation: 86-57=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[29, 16, 29], Operations: ['86-57=29'] Exploring Operation: 29/29=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 43, 73, 66, 16 ]
69
[ "73-66=7", "16*7=112", "112-43=69" ]
Current State: 69:[43, 73, 66, 16], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [43, 16, 7] Generated Node #2: [43, 16, 7] from Operation: 73-66=7 Current State: 69:[43, 16, 7], Operations: ['73-66=7'] Exploring Operation: 16*7=112, Resulting Numbers: [43, 112] Generated Node #3: [43, 112] from Oper...
4
Current State: 69:[43, 73, 66, 16], Operations: [] Exploring Operation: 66-43=23, Resulting Numbers: [73, 16, 23] Generated Node #0,0: 69:[73, 16, 23] Operation: 66-43=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[73, 16, 23], Operations: ['66-43=23'] Exploring Operation: 23-16=7, Resulting Num...
0
hs_1
mult_heuristic
[ 88, 9, 15, 53 ]
17
[ "53-9=44", "88/44=2", "15+2=17" ]
Current State: 17:[88, 9, 15, 53], Operations: [] Exploring Operation: 53-9=44, Resulting Numbers: [88, 15, 44] Generated Node #2: [88, 15, 44] from Operation: 53-9=44 Current State: 17:[88, 15, 44], Operations: ['53-9=44'] Exploring Operation: 88/44=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Operati...
4
Current State: 17:[88, 9, 15, 53], Operations: [] Exploring Operation: 88-53=35, Resulting Numbers: [9, 15, 35] Generated Node #0,0: 17:[9, 15, 35] Operation: 88-53=35 Exploring Operation: 88-15=73, Resulting Numbers: [9, 53, 73] Generated Node #0,1: 17:[9, 53, 73] Operation: 88-15=73 Exploring Operation: 53-9=44, Resu...
0.960069
hs_4
sum_heuristic
[ 10, 36, 87, 34 ]
27
[ "36-10=26", "87-34=53", "53-26=27" ]
Current State: 27:[10, 36, 87, 34], Operations: [] Exploring Operation: 36-10=26, Resulting Numbers: [87, 34, 26] Generated Node #2: [87, 34, 26] from Operation: 36-10=26 Current State: 27:[87, 34, 26], Operations: ['36-10=26'] Exploring Operation: 87-34=53, Resulting Numbers: [26, 53] Generated Node #3: [26, 53] from ...
4
Current State: 27:[10, 36, 87, 34], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [10, 34, 51] Generated Node #0,0: 27:[10, 34, 51] Operation: 87-36=51 Exploring Operation: 36-34=2, Resulting Numbers: [10, 87, 2] Generated Node #0,1: 27:[10, 87, 2] Operation: 36-34=2 Exploring Operation: 87-34=53, Re...
0.986111
hs_5
sum_heuristic
[ 75, 3, 58, 2 ]
93
[ "58-2=56", "3*56=168", "168-75=93" ]
Current State: 93:[75, 3, 58, 2], Operations: [] Exploring Operation: 58-2=56, Resulting Numbers: [75, 3, 56] Generated Node #2: [75, 3, 56] from Operation: 58-2=56 Current State: 93:[75, 3, 56], Operations: ['58-2=56'] Exploring Operation: 3*56=168, Resulting Numbers: [75, 168] Generated Node #3: [75, 168] from Operat...
4
Current State: 93:[75, 3, 58, 2], Operations: [] Exploring Operation: 75-58=17, Resulting Numbers: [3, 2, 17] Generated Node #0,0: 93:[3, 2, 17] Operation: 75-58=17 Exploring Operation: 75/3=25, Resulting Numbers: [58, 2, 25] Generated Node #0,1: 93:[58, 2, 25] Operation: 75/3=25 Exploring Operation: 58/2=29, Resulting...
0
hs_4
sum_heuristic
[ 23, 5, 1, 26 ]
18
[ "26-23=3", "5+1=6", "3*6=18" ]
Current State: 18:[23, 5, 1, 26], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [5, 1, 3] Generated Node #2: [5, 1, 3] from Operation: 26-23=3 Current State: 18:[5, 1, 3], Operations: ['26-23=3'] Exploring Operation: 5+1=6, Resulting Numbers: [3, 6] Generated Node #3: [3, 6] from Operation: 5+1=6 Curr...
4
Current State: 18:[23, 5, 1, 26], Operations: [] Exploring Operation: 26-5=21, Resulting Numbers: [23, 1, 21] Generated Node #0,0: 18:[23, 1, 21] Operation: 26-5=21 Exploring Operation: 23-5=18, Resulting Numbers: [1, 26, 18] Generated Node #0,1: 18:[1, 26, 18] Operation: 23-5=18 Exploring Operation: 23-1=22, Resulting...
0.987847
hs_4
sum_heuristic
[ 59, 21, 58, 60 ]
78
[ "59+21=80", "60-58=2", "80-2=78" ]
Current State: 78:[59, 21, 58, 60], Operations: [] Exploring Operation: 59+21=80, Resulting Numbers: [58, 60, 80] Generated Node #2: [58, 60, 80] from Operation: 59+21=80 Current State: 78:[58, 60, 80], Operations: ['59+21=80'] Exploring Operation: 60-58=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 78:[59, 21, 58, 60], Operations: [] Exploring Operation: 59-58=1, Resulting Numbers: [21, 60, 1] Generated Node #0,0: 78:[21, 60, 1] Operation: 59-58=1 Moving to Node #0,0 Current State: 78:[21, 60, 1], Operations: ['59-58=1'] Exploring Operation: 60-21=39, Resulting Numbers: [1, 39] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 48, 75, 3, 43 ]
26
[ "48*3=144", "75+43=118", "144-118=26" ]
Current State: 26:[48, 75, 3, 43], Operations: [] Exploring Operation: 48*3=144, Resulting Numbers: [75, 43, 144] Generated Node #2: [75, 43, 144] from Operation: 48*3=144 Current State: 26:[75, 43, 144], Operations: ['48*3=144'] Exploring Operation: 75+43=118, Resulting Numbers: [144, 118] Generated Node #3: [144, 118...
4
Current State: 26:[48, 75, 3, 43], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [3, 43, 27] Generated Node #0,0: 26:[3, 43, 27] Operation: 75-48=27 Exploring Operation: 75-43=32, Resulting Numbers: [48, 3, 32] Generated Node #0,1: 26:[48, 3, 32] Operation: 75-43=32 Exploring Operation: 75/3=25, Resu...
0
hs_3
sum_heuristic
[ 61, 46, 7, 11 ]
33
[ "61-46=15", "7+11=18", "15+18=33" ]
Current State: 33:[61, 46, 7, 11], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [7, 11, 15] Generated Node #2: [7, 11, 15] from Operation: 61-46=15 Current State: 33:[7, 11, 15], Operations: ['61-46=15'] Exploring Operation: 7+11=18, Resulting Numbers: [15, 18] Generated Node #3: [15, 18] from Opera...
4
Current State: 33:[61, 46, 7, 11], Operations: [] Exploring Operation: 61-7=54, Resulting Numbers: [46, 11, 54] Generated Node #0,0: 33:[46, 11, 54] Operation: 61-7=54 Exploring Operation: 46-7=39, Resulting Numbers: [61, 11, 39] Generated Node #0,1: 33:[61, 11, 39] Operation: 46-7=39 Exploring Operation: 61-46=15, Res...
0.978299
hs_5
mult_heuristic
[ 31, 78, 2, 46 ]
62
[ "31*2=62", "78+46=124", "124-62=62" ]
Current State: 62:[31, 78, 2, 46], Operations: [] Exploring Operation: 31*2=62, Resulting Numbers: [78, 46, 62] Generated Node #2: [78, 46, 62] from Operation: 31*2=62 Current State: 62:[78, 46, 62], Operations: ['31*2=62'] Exploring Operation: 78+46=124, Resulting Numbers: [62, 124] Generated Node #3: [62, 124] from O...
4
Current State: 62:[31, 78, 2, 46], Operations: [] Exploring Operation: 78/2=39, Resulting Numbers: [31, 46, 39] Generated Node #0,0: 62:[31, 46, 39] Operation: 78/2=39 Exploring Operation: 78-46=32, Resulting Numbers: [31, 2, 32] Generated Node #0,1: 62:[31, 2, 32] Operation: 78-46=32 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 13, 80, 52, 85 ]
100
[ "80-13=67", "85-52=33", "67+33=100" ]
Current State: 100:[13, 80, 52, 85], Operations: [] Exploring Operation: 80-13=67, Resulting Numbers: [52, 85, 67] Generated Node #2: [52, 85, 67] from Operation: 80-13=67 Current State: 100:[52, 85, 67], Operations: ['80-13=67'] Exploring Operation: 85-52=33, Resulting Numbers: [67, 33] Generated Node #3: [67, 33] fro...
4
Current State: 100:[13, 80, 52, 85], Operations: [] Exploring Operation: 13+80=93, Resulting Numbers: [52, 85, 93] Generated Node #0,0: 100:[52, 85, 93] Operation: 13+80=93 Exploring Operation: 80-52=28, Resulting Numbers: [13, 85, 28] Generated Node #0,1: 100:[13, 85, 28] Operation: 80-52=28 Exploring Operation: 85-80...
0.962674
hs_3
sum_heuristic
[ 13, 98, 16, 51 ]
18
[ "98-13=85", "16+51=67", "85-67=18" ]
Current State: 18:[13, 98, 16, 51], Operations: [] Exploring Operation: 98-13=85, Resulting Numbers: [16, 51, 85] Generated Node #2: [16, 51, 85] from Operation: 98-13=85 Current State: 18:[16, 51, 85], Operations: ['98-13=85'] Exploring Operation: 16+51=67, Resulting Numbers: [85, 67] Generated Node #3: [85, 67] from ...
4
Current State: 18:[13, 98, 16, 51], Operations: [] Exploring Operation: 98-51=47, Resulting Numbers: [13, 16, 47] Generated Node #0,0: 18:[13, 16, 47] Operation: 98-51=47 Exploring Operation: 98-13=85, Resulting Numbers: [16, 51, 85] Generated Node #0,1: 18:[16, 51, 85] Operation: 98-13=85 Exploring Operation: 98-16=82...
0.988715
hs_4
sum_heuristic
[ 71, 16, 79, 19 ]
24
[ "79-71=8", "19-16=3", "8*3=24" ]
Current State: 24:[71, 16, 79, 19], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [16, 19, 8] Generated Node #2: [16, 19, 8] from Operation: 79-71=8 Current State: 24:[16, 19, 8], Operations: ['79-71=8'] Exploring Operation: 19-16=3, Resulting Numbers: [8, 3] Generated Node #3: [8, 3] from Operation: ...
4
Current State: 24:[71, 16, 79, 19], Operations: [] Exploring Operation: 71-19=52, Resulting Numbers: [16, 79, 52] Generated Node #0,0: 24:[16, 79, 52] Operation: 71-19=52 Exploring Operation: 79-19=60, Resulting Numbers: [71, 16, 60] Generated Node #0,1: 24:[71, 16, 60] Operation: 79-19=60 Exploring Operation: 79-16=63...
0.986111
hs_5
sum_heuristic
[ 1, 48, 54, 52 ]
46
[ "1*48=48", "54-52=2", "48-2=46" ]
Current State: 46:[1, 48, 54, 52], Operations: [] Exploring Operation: 1*48=48, Resulting Numbers: [54, 52, 48] Generated Node #2: [54, 52, 48] from Operation: 1*48=48 Current State: 46:[54, 52, 48], Operations: ['1*48=48'] Exploring Operation: 54-52=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Operati...
4
Current State: 46:[1, 48, 54, 52], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [1, 48, 2] Generated Node #0,0: 46:[1, 48, 2] Operation: 54-52=2 Exploring Operation: 54-48=6, Resulting Numbers: [1, 52, 6] Generated Node #0,1: 46:[1, 52, 6] Operation: 54-48=6 Exploring Operation: 52-48=4, Resulting Nu...
0.986979
hs_3
mult_heuristic