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
[ 31, 96, 16, 9 ]
46
[ "31+9=40", "96/16=6", "40+6=46" ]
Current State: 46:[31, 96, 16, 9], Operations: [] Exploring Operation: 31+9=40, Resulting Numbers: [96, 16, 40] Generated Node #2: [96, 16, 40] from Operation: 31+9=40 Current State: 46:[96, 16, 40], Operations: ['31+9=40'] Exploring Operation: 96/16=6, Resulting Numbers: [40, 6] Generated Node #3: [40, 6] from Operati...
4
Current State: 46:[31, 96, 16, 9], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [31, 9, 6] Generated Node #0,0: 46:[31, 9, 6] Operation: 96/16=6 Exploring Operation: 96-16=80, Resulting Numbers: [31, 9, 80] Generated Node #0,1: 46:[31, 9, 80] Operation: 96-16=80 Exploring Operation: 96-31=65, Resulti...
0.979167
hs_5
sum_heuristic
[ 91, 39, 31, 1 ]
84
[ "91-39=52", "31+1=32", "52+32=84" ]
Current State: 84:[91, 39, 31, 1], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [31, 1, 52] Generated Node #2: [31, 1, 52] from Operation: 91-39=52 Current State: 84:[31, 1, 52], Operations: ['91-39=52'] Exploring Operation: 31+1=32, Resulting Numbers: [52, 32] Generated Node #3: [52, 32] from Opera...
4
Current State: 84:[91, 39, 31, 1], Operations: [] Exploring Operation: 91-1=90, Resulting Numbers: [39, 31, 90] Generated Node #0,0: 84:[39, 31, 90] Operation: 91-1=90 Exploring Operation: 39+1=40, Resulting Numbers: [91, 31, 40] Generated Node #0,1: 84:[91, 31, 40] Operation: 39+1=40 Exploring Operation: 91*1=91, Resu...
0.986111
hs_5
sum_heuristic
[ 23, 43, 2, 3 ]
100
[ "43-23=20", "2+3=5", "20*5=100" ]
Current State: 100:[23, 43, 2, 3], Operations: [] Exploring Operation: 43-23=20, Resulting Numbers: [2, 3, 20] Generated Node #2: [2, 3, 20] from Operation: 43-23=20 Current State: 100:[2, 3, 20], Operations: ['43-23=20'] Exploring Operation: 2+3=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from Operation: ...
4
Current State: 100:[23, 43, 2, 3], Operations: [] Exploring Operation: 43-23=20, Resulting Numbers: [2, 3, 20] Generated Node #0,0: 100:[2, 3, 20] Operation: 43-23=20 Exploring Operation: 23-3=20, Resulting Numbers: [43, 2, 20] Generated Node #0,1: 100:[43, 2, 20] Operation: 23-3=20 Exploring Operation: 43+3=46, Result...
0.989583
hs_3
mult_heuristic
[ 8, 19, 28, 29 ]
12
[ "19-8=11", "29-28=1", "11+1=12" ]
Current State: 12:[8, 19, 28, 29], Operations: [] Exploring Operation: 19-8=11, Resulting Numbers: [28, 29, 11] Generated Node #2: [28, 29, 11] from Operation: 19-8=11 Current State: 12:[28, 29, 11], Operations: ['19-8=11'] Exploring Operation: 29-28=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Operati...
4
Current State: 12:[8, 19, 28, 29], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [8, 28, 10] Generated Node #0,0: 12:[8, 28, 10] Operation: 29-19=10 Exploring Operation: 29-28=1, Resulting Numbers: [8, 19, 1] Generated Node #0,1: 12:[8, 19, 1] Operation: 29-28=1 Moving to Node #0,1 Current State: 12:...
0.986979
hs_2
mult_heuristic
[ 13, 82, 48, 83 ]
73
[ "82+48=130", "130/13=10", "83-10=73" ]
Current State: 73:[13, 82, 48, 83], Operations: [] Exploring Operation: 82+48=130, Resulting Numbers: [13, 83, 130] Generated Node #2: [13, 83, 130] from Operation: 82+48=130 Current State: 73:[13, 83, 130], Operations: ['82+48=130'] Exploring Operation: 130/13=10, Resulting Numbers: [83, 10] Generated Node #3: [83, 10...
4
Current State: 73:[13, 82, 48, 83], Operations: [] Exploring Operation: 13+48=61, Resulting Numbers: [82, 83, 61] Generated Node #0,0: 73:[82, 83, 61] Operation: 13+48=61 Moving to Node #0,0 Current State: 73:[82, 83, 61], Operations: ['13+48=61'] Exploring Operation: 83-61=22, Resulting Numbers: [82, 22] Generated Nod...
0
hs_1
mult_heuristic
[ 7, 77, 27, 72 ]
25
[ "77-7=70", "72-27=45", "70-45=25" ]
Current State: 25:[7, 77, 27, 72], Operations: [] Exploring Operation: 77-7=70, Resulting Numbers: [27, 72, 70] Generated Node #2: [27, 72, 70] from Operation: 77-7=70 Current State: 25:[27, 72, 70], Operations: ['77-7=70'] Exploring Operation: 72-27=45, Resulting Numbers: [70, 45] Generated Node #3: [70, 45] from Oper...
4
Current State: 25:[7, 77, 27, 72], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [7, 27, 5] Generated Node #0,0: 25:[7, 27, 5] Operation: 77-72=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[7, 27, 5], Operations: ['77-72=5'] Exploring Operation: 27-7=20, Resulting Numbers: [5, ...
0.993924
hs_1
sum_heuristic
[ 98, 12, 20, 24 ]
80
[ "98-20=78", "24/12=2", "78+2=80" ]
Current State: 80:[98, 12, 20, 24], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [12, 24, 78] Generated Node #2: [12, 24, 78] from Operation: 98-20=78 Current State: 80:[12, 24, 78], Operations: ['98-20=78'] Exploring Operation: 24/12=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 80:[98, 12, 20, 24], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [12, 24, 78] Generated Node #0,0: 80:[12, 24, 78] Operation: 98-20=78 Exploring Operation: 98-12=86, Resulting Numbers: [20, 24, 86] Generated Node #0,1: 80:[20, 24, 86] Operation: 98-12=86 Exploring Operation: 24-12=12...
0.984375
hs_5
sum_heuristic
[ 98, 18, 53, 69 ]
64
[ "98-18=80", "69-53=16", "80-16=64" ]
Current State: 64:[98, 18, 53, 69], Operations: [] Exploring Operation: 98-18=80, Resulting Numbers: [53, 69, 80] Generated Node #2: [53, 69, 80] from Operation: 98-18=80 Current State: 64:[53, 69, 80], Operations: ['98-18=80'] Exploring Operation: 69-53=16, Resulting Numbers: [80, 16] Generated Node #3: [80, 16] from ...
4
Current State: 64:[98, 18, 53, 69], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [98, 18, 16] Generated Node #0,0: 64:[98, 18, 16] Operation: 69-53=16 Exploring Operation: 98-69=29, Resulting Numbers: [18, 53, 29] Generated Node #0,1: 64:[18, 53, 29] Operation: 98-69=29 Exploring Operation: 98-18=80...
0.987847
hs_4
mult_heuristic
[ 38, 69, 62, 10 ]
55
[ "38+69=107", "62-10=52", "107-52=55" ]
Current State: 55:[38, 69, 62, 10], Operations: [] Exploring Operation: 38+69=107, Resulting Numbers: [62, 10, 107] Generated Node #2: [62, 10, 107] from Operation: 38+69=107 Current State: 55:[62, 10, 107], Operations: ['38+69=107'] Exploring Operation: 62-10=52, Resulting Numbers: [107, 52] Generated Node #3: [107, 5...
4
Current State: 55:[38, 69, 62, 10], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [62, 10, 31] Generated Node #0,0: 55:[62, 10, 31] Operation: 69-38=31 Exploring Operation: 69-62=7, Resulting Numbers: [38, 10, 7] Generated Node #0,1: 55:[38, 10, 7] Operation: 69-62=7 Moving to Node #0,1 Current State...
0.991319
hs_2
sum_heuristic
[ 8, 18, 71, 54 ]
80
[ "18+54=72", "72/8=9", "71+9=80" ]
Current State: 80:[8, 18, 71, 54], Operations: [] Exploring Operation: 18+54=72, Resulting Numbers: [8, 71, 72] Generated Node #2: [8, 71, 72] from Operation: 18+54=72 Current State: 80:[8, 71, 72], Operations: ['18+54=72'] Exploring Operation: 72/8=9, Resulting Numbers: [71, 9] Generated Node #3: [71, 9] from Operatio...
4
Current State: 80:[8, 18, 71, 54], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [8, 18, 17] Generated Node #0,0: 80:[8, 18, 17] Operation: 71-54=17 Exploring Operation: 8+71=79, Resulting Numbers: [18, 54, 79] Generated Node #0,1: 80:[18, 54, 79] Operation: 8+71=79 Exploring Operation: 54/18=3, Resu...
0
hs_4
mult_heuristic
[ 84, 12, 33, 9 ]
29
[ "12+9=21", "84/21=4", "33-4=29" ]
Current State: 29:[84, 12, 33, 9], Operations: [] Exploring Operation: 12+9=21, Resulting Numbers: [84, 33, 21] Generated Node #2: [84, 33, 21] from Operation: 12+9=21 Current State: 29:[84, 33, 21], Operations: ['12+9=21'] Exploring Operation: 84/21=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Operati...
4
Current State: 29:[84, 12, 33, 9], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [33, 9, 7] Generated Node #0,0: 29:[33, 9, 7] Operation: 84/12=7 Exploring Operation: 84-33=51, Resulting Numbers: [12, 9, 51] Generated Node #0,1: 29:[12, 9, 51] Operation: 84-33=51 Exploring Operation: 84-12=72, Resulti...
0
hs_3
sum_heuristic
[ 95, 40, 13, 80 ]
20
[ "95-13=82", "82-80=2", "40/2=20" ]
Current State: 20:[95, 40, 13, 80], Operations: [] Exploring Operation: 95-13=82, Resulting Numbers: [40, 80, 82] Generated Node #2: [40, 80, 82] from Operation: 95-13=82 Current State: 20:[40, 80, 82], Operations: ['95-13=82'] Exploring Operation: 82-80=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 20:[95, 40, 13, 80], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [40, 13, 15] Generated Node #0,0: 20:[40, 13, 15] Operation: 95-80=15 Exploring Operation: 80/40=2, Resulting Numbers: [95, 13, 2] Generated Node #0,1: 20:[95, 13, 2] Operation: 80/40=2 Exploring Operation: 95-40=55, Re...
0.96875
hs_3
mult_heuristic
[ 89, 86, 39, 34 ]
21
[ "89-86=3", "39/3=13", "34-13=21" ]
Current State: 21:[89, 86, 39, 34], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [39, 34, 3] Generated Node #2: [39, 34, 3] from Operation: 89-86=3 Current State: 21:[39, 34, 3], Operations: ['89-86=3'] Exploring Operation: 39/3=13, Resulting Numbers: [34, 13] Generated Node #3: [34, 13] from Operati...
4
Current State: 21:[89, 86, 39, 34], Operations: [] Exploring Operation: 89-39=50, Resulting Numbers: [86, 34, 50] Generated Node #0,0: 21:[86, 34, 50] Operation: 89-39=50 Exploring Operation: 89-86=3, Resulting Numbers: [39, 34, 3] Generated Node #0,1: 21:[39, 34, 3] Operation: 89-86=3 Exploring Operation: 89-34=55, Re...
0.986111
hs_4
mult_heuristic
[ 14, 24, 2, 1 ]
61
[ "14-1=13", "24*2=48", "13+48=61" ]
Current State: 61:[14, 24, 2, 1], Operations: [] Exploring Operation: 14-1=13, Resulting Numbers: [24, 2, 13] Generated Node #2: [24, 2, 13] from Operation: 14-1=13 Current State: 61:[24, 2, 13], Operations: ['14-1=13'] Exploring Operation: 24*2=48, Resulting Numbers: [13, 48] Generated Node #3: [13, 48] from Operation...
4
Current State: 61:[14, 24, 2, 1], Operations: [] Exploring Operation: 14+24=38, Resulting Numbers: [2, 1, 38] Generated Node #0,0: 61:[2, 1, 38] Operation: 14+24=38 Exploring Operation: 24*2=48, Resulting Numbers: [14, 1, 48] Generated Node #0,1: 61:[14, 1, 48] Operation: 24*2=48 Exploring Operation: 14*2=28, Resulting...
0
hs_3
mult_heuristic
[ 98, 25, 45, 56 ]
75
[ "98-45=53", "56-53=3", "25*3=75" ]
Current State: 75:[98, 25, 45, 56], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [25, 56, 53] Generated Node #2: [25, 56, 53] from Operation: 98-45=53 Current State: 75:[25, 56, 53], Operations: ['98-45=53'] Exploring Operation: 56-53=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[98, 25, 45, 56], Operations: [] Exploring Operation: 56-45=11, Resulting Numbers: [98, 25, 11] Generated Node #0,0: 75:[98, 25, 11] Operation: 56-45=11 Exploring Operation: 98-25=73, Resulting Numbers: [45, 56, 73] Generated Node #0,1: 75:[45, 56, 73] Operation: 98-25=73 Exploring Operation: 98-45=53...
0.967882
hs_5
mult_heuristic
[ 36, 55, 46, 79 ]
60
[ "36*55=1980", "79-46=33", "1980/33=60" ]
Current State: 60:[36, 55, 46, 79], Operations: [] Exploring Operation: 36*55=1980, Resulting Numbers: [46, 79, 1980] Generated Node #2: [46, 79, 1980] from Operation: 36*55=1980 Current State: 60:[46, 79, 1980], Operations: ['36*55=1980'] Exploring Operation: 79-46=33, Resulting Numbers: [1980, 33] Generated Node #3: ...
4
Current State: 60:[36, 55, 46, 79], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [55, 79, 10] Generated Node #0,0: 60:[55, 79, 10] Operation: 46-36=10 Exploring Operation: 55-46=9, Resulting Numbers: [36, 79, 9] Generated Node #0,1: 60:[36, 79, 9] Operation: 55-46=9 Exploring Operation: 79-46=33, Re...
0
hs_5
sum_heuristic
[ 95, 20, 13, 5 ]
67
[ "95-20=75", "13-5=8", "75-8=67" ]
Current State: 67:[95, 20, 13, 5], Operations: [] Exploring Operation: 95-20=75, Resulting Numbers: [13, 5, 75] Generated Node #2: [13, 5, 75] from Operation: 95-20=75 Current State: 67:[13, 5, 75], Operations: ['95-20=75'] Exploring Operation: 13-5=8, Resulting Numbers: [75, 8] Generated Node #3: [75, 8] from Operatio...
4
Current State: 67:[95, 20, 13, 5], Operations: [] Exploring Operation: 13*5=65, Resulting Numbers: [95, 20, 65] Generated Node #0,0: 67:[95, 20, 65] Operation: 13*5=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[95, 20, 65], Operations: ['13*5=65'] Exploring Operation: 95-20=75, Resulting Number...
0
hs_1
mult_heuristic
[ 29, 98, 67, 9 ]
96
[ "29*9=261", "98+67=165", "261-165=96" ]
Current State: 96:[29, 98, 67, 9], Operations: [] Exploring Operation: 29*9=261, Resulting Numbers: [98, 67, 261] Generated Node #2: [98, 67, 261] from Operation: 29*9=261 Current State: 96:[98, 67, 261], Operations: ['29*9=261'] Exploring Operation: 98+67=165, Resulting Numbers: [261, 165] Generated Node #3: [261, 165...
4
Current State: 96:[29, 98, 67, 9], Operations: [] Exploring Operation: 29+67=96, Resulting Numbers: [98, 9, 96] Generated Node #0,0: 96:[98, 9, 96] Operation: 29+67=96 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[98, 9, 96], Operations: ['29+67=96'] Exploring Operation: 98-96=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 18, 61, 35, 25 ]
37
[ "61-25=36", "36/18=2", "35+2=37" ]
Current State: 37:[18, 61, 35, 25], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [18, 35, 36] Generated Node #2: [18, 35, 36] from Operation: 61-25=36 Current State: 37:[18, 35, 36], Operations: ['61-25=36'] Exploring Operation: 36/18=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Ope...
4
Current State: 37:[18, 61, 35, 25], Operations: [] Exploring Operation: 61-18=43, Resulting Numbers: [35, 25, 43] Generated Node #0,0: 37:[35, 25, 43] Operation: 61-18=43 Exploring Operation: 61-35=26, Resulting Numbers: [18, 25, 26] Generated Node #0,1: 37:[18, 25, 26] Operation: 61-35=26 Exploring Operation: 61-25=36...
0
hs_4
mult_heuristic
[ 9, 51, 5, 7 ]
84
[ "9+51=60", "60/5=12", "7*12=84" ]
Current State: 84:[9, 51, 5, 7], Operations: [] Exploring Operation: 9+51=60, Resulting Numbers: [5, 7, 60] Generated Node #2: [5, 7, 60] from Operation: 9+51=60 Current State: 84:[5, 7, 60], Operations: ['9+51=60'] Exploring Operation: 60/5=12, Resulting Numbers: [7, 12] Generated Node #3: [7, 12] from Operation: 60/5...
4
Current State: 84:[9, 51, 5, 7], Operations: [] Exploring Operation: 51-9=42, Resulting Numbers: [5, 7, 42] Generated Node #0,0: 84:[5, 7, 42] Operation: 51-9=42 Exploring Operation: 51-7=44, Resulting Numbers: [9, 5, 44] Generated Node #0,1: 84:[9, 5, 44] Operation: 51-7=44 Moving to Node #0,0 Current State: 84:[5, 7,...
0.986111
hs_2
sum_heuristic
[ 14, 60, 8, 47 ]
35
[ "14+60=74", "47-8=39", "74-39=35" ]
Current State: 35:[14, 60, 8, 47], Operations: [] Exploring Operation: 14+60=74, Resulting Numbers: [8, 47, 74] Generated Node #2: [8, 47, 74] from Operation: 14+60=74 Current State: 35:[8, 47, 74], Operations: ['14+60=74'] Exploring Operation: 47-8=39, Resulting Numbers: [74, 39] Generated Node #3: [74, 39] from Opera...
4
Current State: 35:[14, 60, 8, 47], Operations: [] Exploring Operation: 60-47=13, Resulting Numbers: [14, 8, 13] Generated Node #0,0: 35:[14, 8, 13] Operation: 60-47=13 Exploring Operation: 60-14=46, Resulting Numbers: [8, 47, 46] Generated Node #0,1: 35:[8, 47, 46] Operation: 60-14=46 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 23, 45, 92, 95 ]
85
[ "92/23=4", "45*4=180", "180-95=85" ]
Current State: 85:[23, 45, 92, 95], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [45, 95, 4] Generated Node #2: [45, 95, 4] from Operation: 92/23=4 Current State: 85:[45, 95, 4], Operations: ['92/23=4'] Exploring Operation: 45*4=180, Resulting Numbers: [95, 180] Generated Node #3: [95, 180] from Oper...
4
Current State: 85:[23, 45, 92, 95], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [45, 95, 4] Generated Node #0,0: 85:[45, 95, 4] Operation: 92/23=4 Exploring Operation: 23+45=68, Resulting Numbers: [92, 95, 68] Generated Node #0,1: 85:[92, 95, 68] Operation: 23+45=68 Exploring Operation: 45-23=22, Re...
0
hs_4
mult_heuristic
[ 2, 61, 20, 21 ]
51
[ "61+20=81", "21+81=102", "102/2=51" ]
Current State: 51:[2, 61, 20, 21], Operations: [] Exploring Operation: 61+20=81, Resulting Numbers: [2, 21, 81] Generated Node #2: [2, 21, 81] from Operation: 61+20=81 Current State: 51:[2, 21, 81], Operations: ['61+20=81'] Exploring Operation: 21+81=102, Resulting Numbers: [2, 102] Generated Node #3: [2, 102] from Ope...
4
Current State: 51:[2, 61, 20, 21], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [2, 61, 1] Generated Node #0,0: 51:[2, 61, 1] Operation: 21-20=1 Exploring Operation: 61-20=41, Resulting Numbers: [2, 21, 41] Generated Node #0,1: 51:[2, 21, 41] Operation: 61-20=41 Exploring Operation: 21-2=19, Resultin...
0
hs_5
mult_heuristic
[ 20, 6, 30, 38 ]
94
[ "20+6=26", "30+38=68", "26+68=94" ]
Current State: 94:[20, 6, 30, 38], Operations: [] Exploring Operation: 20+6=26, Resulting Numbers: [30, 38, 26] Generated Node #2: [30, 38, 26] from Operation: 20+6=26 Current State: 94:[30, 38, 26], Operations: ['20+6=26'] Exploring Operation: 30+38=68, Resulting Numbers: [26, 68] Generated Node #3: [26, 68] from Oper...
4
Current State: 94:[20, 6, 30, 38], Operations: [] Exploring Operation: 38-30=8, Resulting Numbers: [20, 6, 8] Generated Node #0,0: 94:[20, 6, 8] Operation: 38-30=8 Exploring Operation: 30-20=10, Resulting Numbers: [6, 38, 10] Generated Node #0,1: 94:[6, 38, 10] Operation: 30-20=10 Exploring Operation: 20+30=50, Resulti...
0.989583
hs_3
mult_heuristic
[ 20, 26, 10, 31 ]
44
[ "20/10=2", "26/2=13", "31+13=44" ]
Current State: 44:[20, 26, 10, 31], Operations: [] Exploring Operation: 20/10=2, Resulting Numbers: [26, 31, 2] Generated Node #2: [26, 31, 2] from Operation: 20/10=2 Current State: 44:[26, 31, 2], Operations: ['20/10=2'] Exploring Operation: 26/2=13, Resulting Numbers: [31, 13] Generated Node #3: [31, 13] from Operati...
4
Current State: 44:[20, 26, 10, 31], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [20, 10, 5] Generated Node #0,0: 44:[20, 10, 5] Operation: 31-26=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[20, 10, 5], Operations: ['31-26=5'] Exploring Operation: 20/10=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 30, 93, 71, 3 ]
92
[ "93-30=63", "63/3=21", "71+21=92" ]
Current State: 92:[30, 93, 71, 3], Operations: [] Exploring Operation: 93-30=63, Resulting Numbers: [71, 3, 63] Generated Node #2: [71, 3, 63] from Operation: 93-30=63 Current State: 92:[71, 3, 63], Operations: ['93-30=63'] Exploring Operation: 63/3=21, Resulting Numbers: [71, 21] Generated Node #3: [71, 21] from Opera...
4
Current State: 92:[30, 93, 71, 3], Operations: [] Exploring Operation: 93-71=22, Resulting Numbers: [30, 3, 22] Generated Node #0,0: 92:[30, 3, 22] Operation: 93-71=22 Exploring Operation: 30*3=90, Resulting Numbers: [93, 71, 90] Generated Node #0,1: 92:[93, 71, 90] Operation: 30*3=90 Exploring Operation: 30+71=101, Re...
0
hs_4
mult_heuristic
[ 2, 7, 17, 30 ]
39
[ "30/2=15", "7+17=24", "15+24=39" ]
Current State: 39:[2, 7, 17, 30], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [7, 17, 15] Generated Node #2: [7, 17, 15] from Operation: 30/2=15 Current State: 39:[7, 17, 15], Operations: ['30/2=15'] Exploring Operation: 7+17=24, Resulting Numbers: [15, 24] Generated Node #3: [15, 24] from Operation...
4
Current State: 39:[2, 7, 17, 30], Operations: [] Exploring Operation: 30-17=13, Resulting Numbers: [2, 7, 13] Generated Node #0,0: 39:[2, 7, 13] Operation: 30-17=13 Exploring Operation: 7+30=37, Resulting Numbers: [2, 17, 37] Generated Node #0,1: 39:[2, 17, 37] Operation: 7+30=37 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 41, 11, 88, 20 ]
53
[ "41+20=61", "88/11=8", "61-8=53" ]
Current State: 53:[41, 11, 88, 20], Operations: [] Exploring Operation: 41+20=61, Resulting Numbers: [11, 88, 61] Generated Node #2: [11, 88, 61] from Operation: 41+20=61 Current State: 53:[11, 88, 61], Operations: ['41+20=61'] Exploring Operation: 88/11=8, Resulting Numbers: [61, 8] Generated Node #3: [61, 8] from Ope...
4
Current State: 53:[41, 11, 88, 20], Operations: [] Exploring Operation: 88-11=77, Resulting Numbers: [41, 20, 77] Generated Node #0,0: 53:[41, 20, 77] Operation: 88-11=77 Exploring Operation: 41+11=52, Resulting Numbers: [88, 20, 52] Generated Node #0,1: 53:[88, 20, 52] Operation: 41+11=52 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 9, 98, 62, 3 ]
97
[ "98-9=89", "62*3=186", "186-89=97" ]
Current State: 97:[9, 98, 62, 3], Operations: [] Exploring Operation: 98-9=89, Resulting Numbers: [62, 3, 89] Generated Node #2: [62, 3, 89] from Operation: 98-9=89 Current State: 97:[62, 3, 89], Operations: ['98-9=89'] Exploring Operation: 62*3=186, Resulting Numbers: [89, 186] Generated Node #3: [89, 186] from Operat...
4
Current State: 97:[9, 98, 62, 3], Operations: [] Exploring Operation: 9*3=27, Resulting Numbers: [98, 62, 27] Generated Node #0,0: 97:[98, 62, 27] Operation: 9*3=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[98, 62, 27], Operations: ['9*3=27'] Exploring Operation: 62+27=89, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 9, 36, 21, 99 ]
36
[ "36-21=15", "9*15=135", "135-99=36" ]
Current State: 36:[9, 36, 21, 99], Operations: [] Exploring Operation: 36-21=15, Resulting Numbers: [9, 99, 15] Generated Node #2: [9, 99, 15] from Operation: 36-21=15 Current State: 36:[9, 99, 15], Operations: ['36-21=15'] Exploring Operation: 9*15=135, Resulting Numbers: [99, 135] Generated Node #3: [99, 135] from Op...
4
Current State: 36:[9, 36, 21, 99], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [36, 21, 11] Generated Node #0,0: 36:[36, 21, 11] Operation: 99/9=11 Exploring Operation: 99-36=63, Resulting Numbers: [9, 21, 63] Generated Node #0,1: 36:[9, 21, 63] Operation: 99-36=63 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 15, 68, 69, 44 ]
59
[ "15+44=59", "69-68=1", "59*1=59" ]
Current State: 59:[15, 68, 69, 44], Operations: [] Exploring Operation: 15+44=59, Resulting Numbers: [68, 69, 59] Generated Node #2: [68, 69, 59] from Operation: 15+44=59 Current State: 59:[68, 69, 59], Operations: ['15+44=59'] Exploring Operation: 69-68=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Ope...
4
Current State: 59:[15, 68, 69, 44], Operations: [] Exploring Operation: 15+68=83, Resulting Numbers: [69, 44, 83] Generated Node #0,0: 59:[69, 44, 83] Operation: 15+68=83 Exploring Operation: 69-15=54, Resulting Numbers: [68, 44, 54] Generated Node #0,1: 59:[68, 44, 54] Operation: 69-15=54 Exploring Operation: 68-15=53...
0.987847
hs_4
mult_heuristic
[ 9, 66, 31, 18 ]
15
[ "31-9=22", "66/22=3", "18-3=15" ]
Current State: 15:[9, 66, 31, 18], Operations: [] Exploring Operation: 31-9=22, Resulting Numbers: [66, 18, 22] Generated Node #2: [66, 18, 22] from Operation: 31-9=22 Current State: 15:[66, 18, 22], Operations: ['31-9=22'] Exploring Operation: 66/22=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Operati...
4
Current State: 15:[9, 66, 31, 18], Operations: [] Exploring Operation: 66-31=35, Resulting Numbers: [9, 18, 35] Generated Node #0,0: 15:[9, 18, 35] Operation: 66-31=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[9, 18, 35], Operations: ['66-31=35'] Exploring Operation: 35-18=17, Resulting Number...
0
hs_1
mult_heuristic
[ 4, 65, 9, 52 ]
88
[ "65+9=74", "74-52=22", "4*22=88" ]
Current State: 88:[4, 65, 9, 52], Operations: [] Exploring Operation: 65+9=74, Resulting Numbers: [4, 52, 74] Generated Node #2: [4, 52, 74] from Operation: 65+9=74 Current State: 88:[4, 52, 74], Operations: ['65+9=74'] Exploring Operation: 74-52=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operation:...
4
Current State: 88:[4, 65, 9, 52], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [4, 9, 13] Generated Node #0,0: 88:[4, 9, 13] Operation: 65-52=13 Exploring Operation: 65-9=56, Resulting Numbers: [4, 52, 56] Generated Node #0,1: 88:[4, 52, 56] Operation: 65-9=56 Moving to Node #0,0 Current State: 88:[...
0.992188
hs_2
mult_heuristic
[ 1, 24, 44, 48 ]
45
[ "44-1=43", "48/24=2", "43+2=45" ]
Current State: 45:[1, 24, 44, 48], Operations: [] Exploring Operation: 44-1=43, Resulting Numbers: [24, 48, 43] Generated Node #2: [24, 48, 43] from Operation: 44-1=43 Current State: 45:[24, 48, 43], Operations: ['44-1=43'] Exploring Operation: 48/24=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Operati...
4
Current State: 45:[1, 24, 44, 48], Operations: [] Exploring Operation: 1+44=45, Resulting Numbers: [24, 48, 45] Generated Node #0,0: 45:[24, 48, 45] Operation: 1+44=45 Exploring Operation: 44-24=20, Resulting Numbers: [1, 48, 20] Generated Node #0,1: 45:[1, 48, 20] Operation: 44-24=20 Exploring Operation: 48-1=47, Resu...
0
hs_5
mult_heuristic
[ 12, 47, 79, 2 ]
76
[ "79-47=32", "2*32=64", "12+64=76" ]
Current State: 76:[12, 47, 79, 2], Operations: [] Exploring Operation: 79-47=32, Resulting Numbers: [12, 2, 32] Generated Node #2: [12, 2, 32] from Operation: 79-47=32 Current State: 76:[12, 2, 32], Operations: ['79-47=32'] Exploring Operation: 2*32=64, Resulting Numbers: [12, 64] Generated Node #3: [12, 64] from Opera...
4
Current State: 76:[12, 47, 79, 2], Operations: [] Exploring Operation: 47-12=35, Resulting Numbers: [79, 2, 35] Generated Node #0,0: 76:[79, 2, 35] Operation: 47-12=35 Exploring Operation: 12+2=14, Resulting Numbers: [47, 79, 14] Generated Node #0,1: 76:[47, 79, 14] Operation: 12+2=14 Exploring Operation: 12/2=6, Resul...
0
hs_4
sum_heuristic
[ 90, 19, 45, 72 ]
44
[ "90-19=71", "72-45=27", "71-27=44" ]
Current State: 44:[90, 19, 45, 72], Operations: [] Exploring Operation: 90-19=71, Resulting Numbers: [45, 72, 71] Generated Node #2: [45, 72, 71] from Operation: 90-19=71 Current State: 44:[45, 72, 71], Operations: ['90-19=71'] Exploring Operation: 72-45=27, Resulting Numbers: [71, 27] Generated Node #3: [71, 27] from ...
4
Current State: 44:[90, 19, 45, 72], Operations: [] Exploring Operation: 90-19=71, Resulting Numbers: [45, 72, 71] Generated Node #0,0: 44:[45, 72, 71] Operation: 90-19=71 Exploring Operation: 90-72=18, Resulting Numbers: [19, 45, 18] Generated Node #0,1: 44:[19, 45, 18] Operation: 90-72=18 Exploring Operation: 90-45=45...
0.940972
hs_5
sum_heuristic
[ 54, 57, 72, 13 ]
52
[ "54+57=111", "72-13=59", "111-59=52" ]
Current State: 52:[54, 57, 72, 13], Operations: [] Exploring Operation: 54+57=111, Resulting Numbers: [72, 13, 111] Generated Node #2: [72, 13, 111] from Operation: 54+57=111 Current State: 52:[72, 13, 111], Operations: ['54+57=111'] Exploring Operation: 72-13=59, Resulting Numbers: [111, 59] Generated Node #3: [111, 5...
4
Current State: 52:[54, 57, 72, 13], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [54, 13, 15] Generated Node #0,0: 52:[54, 13, 15] Operation: 72-57=15 Moving to Node #0,0 Current State: 52:[54, 13, 15], Operations: ['72-57=15'] Exploring Operation: 15-13=2, Resulting Numbers: [54, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 3, 36, 22, 81 ]
37
[ "81-36=45", "45/3=15", "22+15=37" ]
Current State: 37:[3, 36, 22, 81], Operations: [] Exploring Operation: 81-36=45, Resulting Numbers: [3, 22, 45] Generated Node #2: [3, 22, 45] from Operation: 81-36=45 Current State: 37:[3, 22, 45], Operations: ['81-36=45'] Exploring Operation: 45/3=15, Resulting Numbers: [22, 15] Generated Node #3: [22, 15] from Opera...
4
Current State: 37:[3, 36, 22, 81], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [36, 22, 27] Generated Node #0,0: 37:[36, 22, 27] Operation: 81/3=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[36, 22, 27], Operations: ['81/3=27'] Exploring Operation: 22+27=49, Resulting Number...
0
hs_1
mult_heuristic
[ 80, 60, 80, 67 ]
67
[ "80-80=0", "60*0=0", "67+0=67" ]
Current State: 67:[80, 60, 80, 67], Operations: [] Exploring Operation: 80-80=0, Resulting Numbers: [60, 67, 0] Generated Node #2: [60, 67, 0] from Operation: 80-80=0 Current State: 67:[60, 67, 0], Operations: ['80-80=0'] Exploring Operation: 60*0=0, Resulting Numbers: [67, 0] Generated Node #3: [67, 0] from Operation:...
4
Current State: 67:[80, 60, 80, 67], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [80, 67, 20] Generated Node #0,0: 67:[80, 67, 20] Operation: 80-60=20 Exploring Operation: 80-60=20, Resulting Numbers: [80, 67, 20] Generated Node #0,1: 67:[80, 67, 20] Operation: 80-60=20 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 67, 37, 16, 8 ]
29
[ "67+37=104", "104/8=13", "16+13=29" ]
Current State: 29:[67, 37, 16, 8], Operations: [] Exploring Operation: 67+37=104, Resulting Numbers: [16, 8, 104] Generated Node #2: [16, 8, 104] from Operation: 67+37=104 Current State: 29:[16, 8, 104], Operations: ['67+37=104'] Exploring Operation: 104/8=13, Resulting Numbers: [16, 13] Generated Node #3: [16, 13] fro...
4
Current State: 29:[67, 37, 16, 8], Operations: [] Exploring Operation: 67-37=30, Resulting Numbers: [16, 8, 30] Generated Node #0,0: 29:[16, 8, 30] Operation: 67-37=30 Exploring Operation: 67-16=51, Resulting Numbers: [37, 8, 51] Generated Node #0,1: 29:[37, 8, 51] Operation: 67-16=51 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 30, 35, 92, 88 ]
20
[ "35-30=5", "92-88=4", "5*4=20" ]
Current State: 20:[30, 35, 92, 88], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [92, 88, 5] Generated Node #2: [92, 88, 5] from Operation: 35-30=5 Current State: 20:[92, 88, 5], Operations: ['35-30=5'] Exploring Operation: 92-88=4, Resulting Numbers: [5, 4] Generated Node #3: [5, 4] from Operation: ...
4
Current State: 20:[30, 35, 92, 88], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [30, 35, 4] Generated Node #0,0: 20:[30, 35, 4] Operation: 92-88=4 Moving to Node #0,0 Current State: 20:[30, 35, 4], Operations: ['92-88=4'] Exploring Operation: 35-30=5, Resulting Numbers: [4, 5] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 54, 74, 34, 10 ]
50
[ "74-34=40", "40/10=4", "54-4=50" ]
Current State: 50:[54, 74, 34, 10], Operations: [] Exploring Operation: 74-34=40, Resulting Numbers: [54, 10, 40] Generated Node #2: [54, 10, 40] from Operation: 74-34=40 Current State: 50:[54, 10, 40], Operations: ['74-34=40'] Exploring Operation: 40/10=4, Resulting Numbers: [54, 4] Generated Node #3: [54, 4] from Ope...
4
Current State: 50:[54, 74, 34, 10], Operations: [] Exploring Operation: 74-54=20, Resulting Numbers: [34, 10, 20] Generated Node #0,0: 50:[34, 10, 20] Operation: 74-54=20 Moving to Node #0,0 Current State: 50:[34, 10, 20], Operations: ['74-54=20'] Exploring Operation: 34+20=54, Resulting Numbers: [10, 54] Generated Nod...
0
hs_1
mult_heuristic
[ 70, 96, 50, 58 ]
58
[ "70+96=166", "50+58=108", "166-108=58" ]
Current State: 58:[70, 96, 50, 58], Operations: [] Exploring Operation: 70+96=166, Resulting Numbers: [50, 58, 166] Generated Node #2: [50, 58, 166] from Operation: 70+96=166 Current State: 58:[50, 58, 166], Operations: ['70+96=166'] Exploring Operation: 50+58=108, Resulting Numbers: [166, 108] Generated Node #3: [166,...
4
Current State: 58:[70, 96, 50, 58], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [50, 58, 26] Generated Node #0,0: 58:[50, 58, 26] Operation: 96-70=26 Moving to Node #0,0 Current State: 58:[50, 58, 26], Operations: ['96-70=26'] Exploring Operation: 50-26=24, Resulting Numbers: [58, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 15, 3, 8, 3 ]
29
[ "15+3=18", "8+3=11", "18+11=29" ]
Current State: 29:[15, 3, 8, 3], Operations: [] Exploring Operation: 15+3=18, Resulting Numbers: [8, 18] Generated Node #2: [8, 18] from Operation: 15+3=18 Current State: 29:[8, 18], Operations: ['15+3=18'] Exploring Operation: 8+3=11, Resulting Numbers: [18, 11] Generated Node #3: [18, 11] from Operation: 8+3=11 Curre...
4
Current State: 29:[15, 3, 8, 3], Operations: [] Exploring Operation: 3*8=24, Resulting Numbers: [15, 3, 24] Generated Node #0,0: 29:[15, 3, 24] Operation: 3*8=24 Exploring Operation: 8*3=24, Resulting Numbers: [15, 3, 24] Generated Node #0,1: 29:[15, 3, 24] Operation: 8*3=24 Moving to Node #0,0 Current State: 29:[15, 3...
0
hs_2
sum_heuristic
[ 22, 14, 87, 85 ]
30
[ "87-85=2", "22*2=44", "44-14=30" ]
Current State: 30:[22, 14, 87, 85], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [22, 14, 2] Generated Node #2: [22, 14, 2] from Operation: 87-85=2 Current State: 30:[22, 14, 2], Operations: ['87-85=2'] Exploring Operation: 22*2=44, Resulting Numbers: [14, 44] Generated Node #3: [14, 44] from Operati...
4
Current State: 30:[22, 14, 87, 85], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [22, 14, 2] Generated Node #0,0: 30:[22, 14, 2] Operation: 87-85=2 Exploring Operation: 85-22=63, Resulting Numbers: [14, 87, 63] Generated Node #0,1: 30:[14, 87, 63] Operation: 85-22=63 Exploring Operation: 87-22=65, Re...
0
hs_4
mult_heuristic
[ 38, 68, 46, 23 ]
39
[ "68-38=30", "46+23=69", "69-30=39" ]
Current State: 39:[38, 68, 46, 23], Operations: [] Exploring Operation: 68-38=30, Resulting Numbers: [46, 23, 30] Generated Node #2: [46, 23, 30] from Operation: 68-38=30 Current State: 39:[46, 23, 30], Operations: ['68-38=30'] Exploring Operation: 46+23=69, Resulting Numbers: [30, 69] Generated Node #3: [30, 69] from ...
4
Current State: 39:[38, 68, 46, 23], Operations: [] Exploring Operation: 68-23=45, Resulting Numbers: [38, 46, 45] Generated Node #0,0: 39:[38, 46, 45] Operation: 68-23=45 Moving to Node #0,0 Current State: 39:[38, 46, 45], Operations: ['68-23=45'] Exploring Operation: 46-45=1, Resulting Numbers: [38, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 18, 9, 51, 26 ]
54
[ "18*51=918", "26-9=17", "918/17=54" ]
Current State: 54:[18, 9, 51, 26], Operations: [] Exploring Operation: 18*51=918, Resulting Numbers: [9, 26, 918] Generated Node #2: [9, 26, 918] from Operation: 18*51=918 Current State: 54:[9, 26, 918], Operations: ['18*51=918'] Exploring Operation: 26-9=17, Resulting Numbers: [918, 17] Generated Node #3: [918, 17] fr...
4
Current State: 54:[18, 9, 51, 26], Operations: [] Exploring Operation: 51-26=25, Resulting Numbers: [18, 9, 25] Generated Node #0,0: 54:[18, 9, 25] Operation: 51-26=25 Exploring Operation: 18+9=27, Resulting Numbers: [51, 26, 27] Generated Node #0,1: 54:[51, 26, 27] Operation: 18+9=27 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 27, 72, 57, 36 ]
61
[ "72+36=108", "108/27=4", "57+4=61" ]
Current State: 61:[27, 72, 57, 36], Operations: [] Exploring Operation: 72+36=108, Resulting Numbers: [27, 57, 108] Generated Node #2: [27, 57, 108] from Operation: 72+36=108 Current State: 61:[27, 57, 108], Operations: ['72+36=108'] Exploring Operation: 108/27=4, Resulting Numbers: [57, 4] Generated Node #3: [57, 4] f...
4
Current State: 61:[27, 72, 57, 36], Operations: [] Exploring Operation: 72-27=45, Resulting Numbers: [57, 36, 45] Generated Node #0,0: 61:[57, 36, 45] Operation: 72-27=45 Exploring Operation: 27+57=84, Resulting Numbers: [72, 36, 84] Generated Node #0,1: 61:[72, 36, 84] Operation: 27+57=84 Exploring Operation: 27+36=63...
0
hs_3
mult_heuristic
[ 17, 75, 32, 46 ]
14
[ "17+75=92", "32+46=78", "92-78=14" ]
Current State: 14:[17, 75, 32, 46], Operations: [] Exploring Operation: 17+75=92, Resulting Numbers: [32, 46, 92] Generated Node #2: [32, 46, 92] from Operation: 17+75=92 Current State: 14:[32, 46, 92], Operations: ['17+75=92'] Exploring Operation: 32+46=78, Resulting Numbers: [92, 78] Generated Node #3: [92, 78] from ...
4
Current State: 14:[17, 75, 32, 46], Operations: [] Exploring Operation: 75-32=43, Resulting Numbers: [17, 46, 43] Generated Node #0,0: 14:[17, 46, 43] Operation: 75-32=43 Exploring Operation: 46-32=14, Resulting Numbers: [17, 75, 14] Generated Node #0,1: 14:[17, 75, 14] Operation: 46-32=14 Exploring Operation: 75-46=29...
0.988715
hs_3
sum_heuristic
[ 28, 53, 77, 35 ]
42
[ "35-28=7", "77/7=11", "53-11=42" ]
Current State: 42:[28, 53, 77, 35], Operations: [] Exploring Operation: 35-28=7, Resulting Numbers: [53, 77, 7] Generated Node #2: [53, 77, 7] from Operation: 35-28=7 Current State: 42:[53, 77, 7], Operations: ['35-28=7'] Exploring Operation: 77/7=11, Resulting Numbers: [53, 11] Generated Node #3: [53, 11] from Operati...
4
Current State: 42:[28, 53, 77, 35], Operations: [] Exploring Operation: 77-35=42, Resulting Numbers: [28, 53, 42] Generated Node #0,0: 42:[28, 53, 42] Operation: 77-35=42 Exploring Operation: 77-53=24, Resulting Numbers: [28, 35, 24] Generated Node #0,1: 42:[28, 35, 24] Operation: 77-53=24 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 83, 36, 38, 62 ]
77
[ "83*36=2988", "2988-62=2926", "2926/38=77" ]
Current State: 77:[83, 36, 38, 62], Operations: [] Exploring Operation: 83*36=2988, Resulting Numbers: [38, 62, 2988] Generated Node #2: [38, 62, 2988] from Operation: 83*36=2988 Current State: 77:[38, 62, 2988], Operations: ['83*36=2988'] Exploring Operation: 2988-62=2926, Resulting Numbers: [38, 2926] Generated Node ...
4
Current State: 77:[83, 36, 38, 62], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [83, 36, 24] Generated Node #0,0: 77:[83, 36, 24] Operation: 62-38=24 Exploring Operation: 36+38=74, Resulting Numbers: [83, 62, 74] Generated Node #0,1: 77:[83, 62, 74] Operation: 36+38=74 Exploring Operation: 38-36=2,...
0
hs_3
sum_heuristic
[ 76, 32, 85, 42 ]
80
[ "76-42=34", "32*85=2720", "2720/34=80" ]
Current State: 80:[76, 32, 85, 42], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [32, 85, 34] Generated Node #2: [32, 85, 34] from Operation: 76-42=34 Current State: 80:[32, 85, 34], Operations: ['76-42=34'] Exploring Operation: 32*85=2720, Resulting Numbers: [34, 2720] Generated Node #3: [34, 2720]...
4
Current State: 80:[76, 32, 85, 42], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [32, 42, 9] Generated Node #0,0: 80:[32, 42, 9] Operation: 85-76=9 Exploring Operation: 76-32=44, Resulting Numbers: [85, 42, 44] Generated Node #0,1: 80:[85, 42, 44] Operation: 76-32=44 Exploring Operation: 42-32=10, Re...
0
hs_4
mult_heuristic
[ 83, 52, 8, 20 ]
43
[ "83-52=31", "20-8=12", "31+12=43" ]
Current State: 43:[83, 52, 8, 20], Operations: [] Exploring Operation: 83-52=31, Resulting Numbers: [8, 20, 31] Generated Node #2: [8, 20, 31] from Operation: 83-52=31 Current State: 43:[8, 20, 31], Operations: ['83-52=31'] Exploring Operation: 20-8=12, Resulting Numbers: [31, 12] Generated Node #3: [31, 12] from Opera...
4
Current State: 43:[83, 52, 8, 20], Operations: [] Exploring Operation: 83-8=75, Resulting Numbers: [52, 20, 75] Generated Node #0,0: 43:[52, 20, 75] Operation: 83-8=75 Exploring Operation: 52-8=44, Resulting Numbers: [83, 20, 44] Generated Node #0,1: 43:[83, 20, 44] Operation: 52-8=44 Exploring Operation: 83-20=63, Res...
0.987847
hs_3
mult_heuristic
[ 83, 5, 45, 13 ]
27
[ "83-45=38", "5*13=65", "65-38=27" ]
Current State: 27:[83, 5, 45, 13], Operations: [] Exploring Operation: 83-45=38, Resulting Numbers: [5, 13, 38] Generated Node #2: [5, 13, 38] from Operation: 83-45=38 Current State: 27:[5, 13, 38], Operations: ['83-45=38'] Exploring Operation: 5*13=65, Resulting Numbers: [38, 65] Generated Node #3: [38, 65] from Opera...
4
Current State: 27:[83, 5, 45, 13], Operations: [] Exploring Operation: 45-13=32, Resulting Numbers: [83, 5, 32] Generated Node #0,0: 27:[83, 5, 32] Operation: 45-13=32 Exploring Operation: 83-13=70, Resulting Numbers: [5, 45, 70] Generated Node #0,1: 27:[5, 45, 70] Operation: 83-13=70 Exploring Operation: 83-45=38, Res...
0
hs_4
sum_heuristic
[ 61, 21, 98, 10 ]
48
[ "61-21=40", "98-10=88", "88-40=48" ]
Current State: 48:[61, 21, 98, 10], Operations: [] Exploring Operation: 61-21=40, Resulting Numbers: [98, 10, 40] Generated Node #2: [98, 10, 40] from Operation: 61-21=40 Current State: 48:[98, 10, 40], Operations: ['61-21=40'] Exploring Operation: 98-10=88, Resulting Numbers: [40, 88] Generated Node #3: [40, 88] from ...
4
Current State: 48:[61, 21, 98, 10], Operations: [] Exploring Operation: 61-10=51, Resulting Numbers: [21, 98, 51] Generated Node #0,0: 48:[21, 98, 51] Operation: 61-10=51 Exploring Operation: 98-61=37, Resulting Numbers: [21, 10, 37] Generated Node #0,1: 48:[21, 10, 37] Operation: 98-61=37 Exploring Operation: 98-21=77...
0.985243
hs_3
mult_heuristic
[ 15, 12, 15, 38 ]
26
[ "15+12=27", "15+38=53", "53-27=26" ]
Current State: 26:[15, 12, 15, 38], Operations: [] Exploring Operation: 15+12=27, Resulting Numbers: [38, 27] Generated Node #2: [38, 27] from Operation: 15+12=27 Current State: 26:[38, 27], Operations: ['15+12=27'] Exploring Operation: 15+38=53, Resulting Numbers: [27, 53] Generated Node #3: [27, 53] from Operation: 1...
4
Current State: 26:[15, 12, 15, 38], Operations: [] Exploring Operation: 15/15=1, Resulting Numbers: [12, 38, 1] Generated Node #0,0: 26:[12, 38, 1] Operation: 15/15=1 Exploring Operation: 38-15=23, Resulting Numbers: [12, 15, 23] Generated Node #0,1: 26:[12, 15, 23] Operation: 38-15=23 Exploring Operation: 38-15=23, Re...
0.987847
hs_4
sum_heuristic
[ 1, 68, 52, 37 ]
53
[ "1*68=68", "52-37=15", "68-15=53" ]
Current State: 53:[1, 68, 52, 37], Operations: [] Exploring Operation: 1*68=68, Resulting Numbers: [52, 37, 68] Generated Node #2: [52, 37, 68] from Operation: 1*68=68 Current State: 53:[52, 37, 68], Operations: ['1*68=68'] Exploring Operation: 52-37=15, Resulting Numbers: [68, 15] Generated Node #3: [68, 15] from Oper...
4
Current State: 53:[1, 68, 52, 37], Operations: [] Exploring Operation: 1+37=38, Resulting Numbers: [68, 52, 38] Generated Node #0,0: 53:[68, 52, 38] Operation: 1+37=38 Exploring Operation: 1+52=53, Resulting Numbers: [68, 37, 53] Generated Node #0,1: 53:[68, 37, 53] Operation: 1+52=53 Exploring Operation: 1*68=68, Resu...
0.939236
hs_4
sum_heuristic
[ 60, 33, 2, 8 ]
21
[ "60-33=27", "8-2=6", "27-6=21" ]
Current State: 21:[60, 33, 2, 8], Operations: [] Exploring Operation: 60-33=27, Resulting Numbers: [2, 8, 27] Generated Node #2: [2, 8, 27] from Operation: 60-33=27 Current State: 21:[2, 8, 27], Operations: ['60-33=27'] Exploring Operation: 8-2=6, Resulting Numbers: [27, 6] Generated Node #3: [27, 6] from Operation: 8-...
4
Current State: 21:[60, 33, 2, 8], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [33, 8, 30] Generated Node #0,0: 21:[33, 8, 30] Operation: 60/2=30 Exploring Operation: 60-8=52, Resulting Numbers: [33, 2, 52] Generated Node #0,1: 21:[33, 2, 52] Operation: 60-8=52 Exploring Operation: 60-33=27, Resultin...
0.989583
hs_3
mult_heuristic
[ 2, 58, 22, 51 ]
18
[ "22/2=11", "58-51=7", "11+7=18" ]
Current State: 18:[2, 58, 22, 51], Operations: [] Exploring Operation: 22/2=11, Resulting Numbers: [58, 51, 11] Generated Node #2: [58, 51, 11] from Operation: 22/2=11 Current State: 18:[58, 51, 11], Operations: ['22/2=11'] Exploring Operation: 58-51=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Operati...
4
Current State: 18:[2, 58, 22, 51], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [2, 22, 7] Generated Node #0,0: 18:[2, 22, 7] Operation: 58-51=7 Moving to Node #0,0 Current State: 18:[2, 22, 7], Operations: ['58-51=7'] Exploring Operation: 22-2=20, Resulting Numbers: [7, 20] Generated Node #0,0,0: 18...
0
hs_1
mult_heuristic
[ 77, 73, 46, 13 ]
55
[ "77-73=4", "46+13=59", "59-4=55" ]
Current State: 55:[77, 73, 46, 13], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [46, 13, 4] Generated Node #2: [46, 13, 4] from Operation: 77-73=4 Current State: 55:[46, 13, 4], Operations: ['77-73=4'] Exploring Operation: 46+13=59, Resulting Numbers: [4, 59] Generated Node #3: [4, 59] from Operatio...
4
Current State: 55:[77, 73, 46, 13], Operations: [] Exploring Operation: 73-13=60, Resulting Numbers: [77, 46, 60] Generated Node #0,0: 55:[77, 46, 60] Operation: 73-13=60 Exploring Operation: 77-73=4, Resulting Numbers: [46, 13, 4] Generated Node #0,1: 55:[46, 13, 4] Operation: 77-73=4 Exploring Operation: 77-13=64, Re...
0.977431
hs_3
sum_heuristic
[ 30, 76, 8, 85 ]
24
[ "76-8=68", "30*68=2040", "2040/85=24" ]
Current State: 24:[30, 76, 8, 85], Operations: [] Exploring Operation: 76-8=68, Resulting Numbers: [30, 85, 68] Generated Node #2: [30, 85, 68] from Operation: 76-8=68 Current State: 24:[30, 85, 68], Operations: ['76-8=68'] Exploring Operation: 30*68=2040, Resulting Numbers: [85, 2040] Generated Node #3: [85, 2040] fro...
4
Current State: 24:[30, 76, 8, 85], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [30, 8, 9] Generated Node #0,0: 24:[30, 8, 9] Operation: 85-76=9 Moving to Node #0,0 Current State: 24:[30, 8, 9], Operations: ['85-76=9'] Exploring Operation: 30-8=22, Resulting Numbers: [9, 22] Generated Node #0,0,0: 24...
0
hs_1
mult_heuristic
[ 82, 96, 11, 67 ]
92
[ "96-82=14", "11+67=78", "14+78=92" ]
Current State: 92:[82, 96, 11, 67], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [11, 67, 14] Generated Node #2: [11, 67, 14] from Operation: 96-82=14 Current State: 92:[11, 67, 14], Operations: ['96-82=14'] Exploring Operation: 11+67=78, Resulting Numbers: [14, 78] Generated Node #3: [14, 78] from ...
4
Current State: 92:[82, 96, 11, 67], Operations: [] Exploring Operation: 82-67=15, Resulting Numbers: [96, 11, 15] Generated Node #0,0: 92:[96, 11, 15] Operation: 82-67=15 Exploring Operation: 96-67=29, Resulting Numbers: [82, 11, 29] Generated Node #0,1: 92:[82, 11, 29] Operation: 96-67=29 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 13, 51, 68, 4 ]
65
[ "13+4=17", "51/17=3", "68-3=65" ]
Current State: 65:[13, 51, 68, 4], Operations: [] Exploring Operation: 13+4=17, Resulting Numbers: [51, 68, 17] Generated Node #2: [51, 68, 17] from Operation: 13+4=17 Current State: 65:[51, 68, 17], Operations: ['13+4=17'] Exploring Operation: 51/17=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from Operati...
4
Current State: 65:[13, 51, 68, 4], Operations: [] Exploring Operation: 13+51=64, Resulting Numbers: [68, 4, 64] Generated Node #0,0: 65:[68, 4, 64] Operation: 13+51=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[68, 4, 64], Operations: ['13+51=64'] Exploring Operation: 68-4=64, Resulting Numbers...
0
hs_1
sum_heuristic
[ 98, 42, 42, 2 ]
77
[ "98-42=56", "42/2=21", "56+21=77" ]
Current State: 77:[98, 42, 42, 2], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [2, 56] Generated Node #2: [2, 56] from Operation: 98-42=56 Current State: 77:[2, 56], Operations: ['98-42=56'] Exploring Operation: 42/2=21, Resulting Numbers: [56, 21] Generated Node #3: [56, 21] from Operation: 42/2=2...
4
Current State: 77:[98, 42, 42, 2], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [98, 2, 1] Generated Node #0,0: 77:[98, 2, 1] Operation: 42/42=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[98, 2, 1], Operations: ['42/42=1'] Exploring Operation: 98-2=96, Resulting Numbers: [1, ...
0
hs_1
mult_heuristic
[ 42, 73, 90, 69 ]
54
[ "42+73=115", "90*69=6210", "6210/115=54" ]
Current State: 54:[42, 73, 90, 69], Operations: [] Exploring Operation: 42+73=115, Resulting Numbers: [90, 69, 115] Generated Node #2: [90, 69, 115] from Operation: 42+73=115 Current State: 54:[90, 69, 115], Operations: ['42+73=115'] Exploring Operation: 90*69=6210, Resulting Numbers: [115, 6210] Generated Node #3: [11...
4
Current State: 54:[42, 73, 90, 69], Operations: [] Exploring Operation: 90-73=17, Resulting Numbers: [42, 69, 17] Generated Node #0,0: 54:[42, 69, 17] Operation: 90-73=17 Exploring Operation: 90-69=21, Resulting Numbers: [42, 73, 21] Generated Node #0,1: 54:[42, 73, 21] Operation: 90-69=21 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 94, 3, 2, 70 ]
20
[ "94/2=47", "70-3=67", "67-47=20" ]
Current State: 20:[94, 3, 2, 70], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [3, 70, 47] Generated Node #2: [3, 70, 47] from Operation: 94/2=47 Current State: 20:[3, 70, 47], Operations: ['94/2=47'] Exploring Operation: 70-3=67, Resulting Numbers: [47, 67] Generated Node #3: [47, 67] from Operation...
4
Current State: 20:[94, 3, 2, 70], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [94, 3, 35] Generated Node #0,0: 20:[94, 3, 35] Operation: 70/2=35 Exploring Operation: 94-3=91, Resulting Numbers: [2, 70, 91] Generated Node #0,1: 20:[2, 70, 91] Operation: 94-3=91 Exploring Operation: 70-3=67, Resulting...
0.967014
hs_5
mult_heuristic
[ 8, 24, 76, 96 ]
36
[ "24-8=16", "96-76=20", "16+20=36" ]
Current State: 36:[8, 24, 76, 96], Operations: [] Exploring Operation: 24-8=16, Resulting Numbers: [76, 96, 16] Generated Node #2: [76, 96, 16] from Operation: 24-8=16 Current State: 36:[76, 96, 16], Operations: ['24-8=16'] Exploring Operation: 96-76=20, Resulting Numbers: [16, 20] Generated Node #3: [16, 20] from Oper...
4
Current State: 36:[8, 24, 76, 96], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [24, 76, 12] Generated Node #0,0: 36:[24, 76, 12] Operation: 96/8=12 Exploring Operation: 96/24=4, Resulting Numbers: [8, 76, 4] Generated Node #0,1: 36:[8, 76, 4] Operation: 96/24=4 Exploring Operation: 76-24=52, Resulti...
0.980035
hs_5
sum_heuristic
[ 8, 1, 6, 74 ]
34
[ "6-1=5", "8*5=40", "74-40=34" ]
Current State: 34:[8, 1, 6, 74], Operations: [] Exploring Operation: 6-1=5, Resulting Numbers: [8, 74, 5] Generated Node #2: [8, 74, 5] from Operation: 6-1=5 Current State: 34:[8, 74, 5], Operations: ['6-1=5'] Exploring Operation: 8*5=40, Resulting Numbers: [74, 40] Generated Node #3: [74, 40] from Operation: 8*5=40 Cu...
4
Current State: 34:[8, 1, 6, 74], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [1, 6, 66] Generated Node #0,0: 34:[1, 6, 66] Operation: 74-8=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[1, 6, 66], Operations: ['74-8=66'] Exploring Operation: 66/6=11, Resulting Numbers: [1, 11...
0
hs_1
sum_heuristic
[ 41, 34, 83, 84 ]
74
[ "41+34=75", "84-83=1", "75-1=74" ]
Current State: 74:[41, 34, 83, 84], Operations: [] Exploring Operation: 41+34=75, Resulting Numbers: [83, 84, 75] Generated Node #2: [83, 84, 75] from Operation: 41+34=75 Current State: 74:[83, 84, 75], Operations: ['41+34=75'] Exploring Operation: 84-83=1, Resulting Numbers: [75, 1] Generated Node #3: [75, 1] from Ope...
4
Current State: 74:[41, 34, 83, 84], Operations: [] Exploring Operation: 84-41=43, Resulting Numbers: [34, 83, 43] Generated Node #0,0: 74:[34, 83, 43] Operation: 84-41=43 Exploring Operation: 41-34=7, Resulting Numbers: [83, 84, 7] Generated Node #0,1: 74:[83, 84, 7] Operation: 41-34=7 Exploring Operation: 41+34=75, Re...
0.986111
hs_5
sum_heuristic
[ 93, 10, 22, 35 ]
31
[ "10+22=32", "35-32=3", "93/3=31" ]
Current State: 31:[93, 10, 22, 35], Operations: [] Exploring Operation: 10+22=32, Resulting Numbers: [93, 35, 32] Generated Node #2: [93, 35, 32] from Operation: 10+22=32 Current State: 31:[93, 35, 32], Operations: ['10+22=32'] Exploring Operation: 35-32=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[93, 10, 22, 35], Operations: [] Exploring Operation: 93-35=58, Resulting Numbers: [10, 22, 58] Generated Node #0,0: 31:[10, 22, 58] Operation: 93-35=58 Exploring Operation: 93-22=71, Resulting Numbers: [10, 35, 71] Generated Node #0,1: 31:[10, 35, 71] Operation: 93-22=71 Exploring Operation: 10+22=32...
0.939236
hs_4
sum_heuristic
[ 73, 27, 42, 56 ]
75
[ "73+27=100", "42*100=4200", "4200/56=75" ]
Current State: 75:[73, 27, 42, 56], Operations: [] Exploring Operation: 73+27=100, Resulting Numbers: [42, 56, 100] Generated Node #2: [42, 56, 100] from Operation: 73+27=100 Current State: 75:[42, 56, 100], Operations: ['73+27=100'] Exploring Operation: 42*100=4200, Resulting Numbers: [56, 4200] Generated Node #3: [56...
4
Current State: 75:[73, 27, 42, 56], Operations: [] Exploring Operation: 56-27=29, Resulting Numbers: [73, 42, 29] Generated Node #0,0: 75:[73, 42, 29] Operation: 56-27=29 Exploring Operation: 73-42=31, Resulting Numbers: [27, 56, 31] Generated Node #0,1: 75:[27, 56, 31] Operation: 73-42=31 Exploring Operation: 42-27=15...
0
hs_5
sum_heuristic
[ 1, 40, 35, 25 ]
31
[ "1+40=41", "35-25=10", "41-10=31" ]
Current State: 31:[1, 40, 35, 25], Operations: [] Exploring Operation: 1+40=41, Resulting Numbers: [35, 25, 41] Generated Node #2: [35, 25, 41] from Operation: 1+40=41 Current State: 31:[35, 25, 41], Operations: ['1+40=41'] Exploring Operation: 35-25=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] from Oper...
4
Current State: 31:[1, 40, 35, 25], Operations: [] Exploring Operation: 40/1=40, Resulting Numbers: [35, 25, 40] Generated Node #0,0: 31:[35, 25, 40] Operation: 40/1=40 Exploring Operation: 35-1=34, Resulting Numbers: [40, 25, 34] Generated Node #0,1: 31:[40, 25, 34] Operation: 35-1=34 Exploring Operation: 1+25=26, Resu...
0.982639
hs_5
mult_heuristic
[ 15, 74, 87, 17 ]
19
[ "15+74=89", "87-17=70", "89-70=19" ]
Current State: 19:[15, 74, 87, 17], Operations: [] Exploring Operation: 15+74=89, Resulting Numbers: [87, 17, 89] Generated Node #2: [87, 17, 89] from Operation: 15+74=89 Current State: 19:[87, 17, 89], Operations: ['15+74=89'] Exploring Operation: 87-17=70, Resulting Numbers: [89, 70] Generated Node #3: [89, 70] from ...
4
Current State: 19:[15, 74, 87, 17], Operations: [] Exploring Operation: 74-15=59, Resulting Numbers: [87, 17, 59] Generated Node #0,0: 19:[87, 17, 59] Operation: 74-15=59 Exploring Operation: 87-74=13, Resulting Numbers: [15, 17, 13] Generated Node #0,1: 19:[15, 17, 13] Operation: 87-74=13 Exploring Operation: 87-15=72...
0.984375
hs_3
sum_heuristic
[ 56, 89, 67, 2 ]
55
[ "56+67=123", "89*2=178", "178-123=55" ]
Current State: 55:[56, 89, 67, 2], Operations: [] Exploring Operation: 56+67=123, Resulting Numbers: [89, 2, 123] Generated Node #2: [89, 2, 123] from Operation: 56+67=123 Current State: 55:[89, 2, 123], Operations: ['56+67=123'] Exploring Operation: 89*2=178, Resulting Numbers: [123, 178] Generated Node #3: [123, 178]...
4
Current State: 55:[56, 89, 67, 2], Operations: [] Exploring Operation: 67-2=65, Resulting Numbers: [56, 89, 65] Generated Node #0,0: 55:[56, 89, 65] Operation: 67-2=65 Exploring Operation: 67-56=11, Resulting Numbers: [89, 2, 11] Generated Node #0,1: 55:[89, 2, 11] Operation: 67-56=11 Exploring Operation: 89-2=87, Resu...
0
hs_5
mult_heuristic
[ 61, 47, 11, 81 ]
84
[ "61-47=14", "81-11=70", "14+70=84" ]
Current State: 84:[61, 47, 11, 81], Operations: [] Exploring Operation: 61-47=14, Resulting Numbers: [11, 81, 14] Generated Node #2: [11, 81, 14] from Operation: 61-47=14 Current State: 84:[11, 81, 14], Operations: ['61-47=14'] Exploring Operation: 81-11=70, Resulting Numbers: [14, 70] Generated Node #3: [14, 70] from ...
4
Current State: 84:[61, 47, 11, 81], Operations: [] Exploring Operation: 81-61=20, Resulting Numbers: [47, 11, 20] Generated Node #0,0: 84:[47, 11, 20] Operation: 81-61=20 Exploring Operation: 61-11=50, Resulting Numbers: [47, 81, 50] Generated Node #0,1: 84:[47, 81, 50] Operation: 61-11=50 Exploring Operation: 61-47=14...
0.986979
hs_5
mult_heuristic
[ 10, 4, 99, 11 ]
33
[ "10+4=14", "14-11=3", "99/3=33" ]
Current State: 33:[10, 4, 99, 11], Operations: [] Exploring Operation: 10+4=14, Resulting Numbers: [99, 11, 14] Generated Node #2: [99, 11, 14] from Operation: 10+4=14 Current State: 33:[99, 11, 14], Operations: ['10+4=14'] Exploring Operation: 14-11=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Operati...
4
Current State: 33:[10, 4, 99, 11], Operations: [] Exploring Operation: 99-10=89, Resulting Numbers: [4, 11, 89] Generated Node #0,0: 33:[4, 11, 89] Operation: 99-10=89 Exploring Operation: 99/11=9, Resulting Numbers: [10, 4, 9] Generated Node #0,1: 33:[10, 4, 9] Operation: 99/11=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 7, 57, 27, 3 ]
34
[ "7+57=64", "27+3=30", "64-30=34" ]
Current State: 34:[7, 57, 27, 3], Operations: [] Exploring Operation: 7+57=64, Resulting Numbers: [27, 3, 64] Generated Node #2: [27, 3, 64] from Operation: 7+57=64 Current State: 34:[27, 3, 64], Operations: ['7+57=64'] Exploring Operation: 27+3=30, Resulting Numbers: [64, 30] Generated Node #3: [64, 30] from Operation...
4
Current State: 34:[7, 57, 27, 3], Operations: [] Exploring Operation: 7+27=34, Resulting Numbers: [57, 3, 34] Generated Node #0,0: 34:[57, 3, 34] Operation: 7+27=34 Exploring Operation: 57/3=19, Resulting Numbers: [7, 27, 19] Generated Node #0,1: 34:[7, 27, 19] Operation: 57/3=19 Exploring Operation: 57-7=50, Resulting...
0.988715
hs_4
mult_heuristic
[ 2, 23, 11, 8 ]
84
[ "23+11=34", "8+34=42", "2*42=84" ]
Current State: 84:[2, 23, 11, 8], Operations: [] Exploring Operation: 23+11=34, Resulting Numbers: [2, 8, 34] Generated Node #2: [2, 8, 34] from Operation: 23+11=34 Current State: 84:[2, 8, 34], Operations: ['23+11=34'] Exploring Operation: 8+34=42, Resulting Numbers: [2, 42] Generated Node #3: [2, 42] from Operation: ...
4
Current State: 84:[2, 23, 11, 8], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [2, 11, 15] Generated Node #0,0: 84:[2, 11, 15] Operation: 23-8=15 Exploring Operation: 23-2=21, Resulting Numbers: [11, 8, 21] Generated Node #0,1: 84:[11, 8, 21] Operation: 23-2=21 Exploring Operation: 23-11=12, Resultin...
0
hs_3
mult_heuristic
[ 18, 66, 19, 42 ]
48
[ "19*42=798", "66+798=864", "864/18=48" ]
Current State: 48:[18, 66, 19, 42], Operations: [] Exploring Operation: 19*42=798, Resulting Numbers: [18, 66, 798] Generated Node #2: [18, 66, 798] from Operation: 19*42=798 Current State: 48:[18, 66, 798], Operations: ['19*42=798'] Exploring Operation: 66+798=864, Resulting Numbers: [18, 864] Generated Node #3: [18, ...
4
Current State: 48:[18, 66, 19, 42], Operations: [] Exploring Operation: 66-42=24, Resulting Numbers: [18, 19, 24] Generated Node #0,0: 48:[18, 19, 24] Operation: 66-42=24 Exploring Operation: 66-19=47, Resulting Numbers: [18, 42, 47] Generated Node #0,1: 48:[18, 42, 47] Operation: 66-19=47 Exploring Operation: 66-18=48...
0
hs_3
sum_heuristic
[ 6, 27, 33, 64 ]
74
[ "27+33=60", "60/6=10", "64+10=74" ]
Current State: 74:[6, 27, 33, 64], Operations: [] Exploring Operation: 27+33=60, Resulting Numbers: [6, 64, 60] Generated Node #2: [6, 64, 60] from Operation: 27+33=60 Current State: 74:[6, 64, 60], Operations: ['27+33=60'] Exploring Operation: 60/6=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from Opera...
4
Current State: 74:[6, 27, 33, 64], Operations: [] Exploring Operation: 6+27=33, Resulting Numbers: [33, 64, 33] Generated Node #0,0: 74:[33, 64, 33] Operation: 6+27=33 Exploring Operation: 6+64=70, Resulting Numbers: [27, 33, 70] Generated Node #0,1: 74:[27, 33, 70] Operation: 6+64=70 Exploring Operation: 64-33=31, Res...
0
hs_5
mult_heuristic
[ 2, 1, 96, 50 ]
90
[ "96-1=95", "95-50=45", "2*45=90" ]
Current State: 90:[2, 1, 96, 50], Operations: [] Exploring Operation: 96-1=95, Resulting Numbers: [2, 50, 95] Generated Node #2: [2, 50, 95] from Operation: 96-1=95 Current State: 90:[2, 50, 95], Operations: ['96-1=95'] Exploring Operation: 95-50=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operation:...
4
Current State: 90:[2, 1, 96, 50], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [2, 1, 46] Generated Node #0,0: 90:[2, 1, 46] Operation: 96-50=46 Exploring Operation: 96/2=48, Resulting Numbers: [1, 50, 48] Generated Node #0,1: 90:[1, 50, 48] Operation: 96/2=48 Moving to Node #0,0 Current State: 90:[...
0.991319
hs_2
mult_heuristic
[ 27, 27, 9, 44 ]
19
[ "27+27=54", "44-9=35", "54-35=19" ]
Current State: 19:[27, 27, 9, 44], Operations: [] Exploring Operation: 27+27=54, Resulting Numbers: [9, 44, 54] Generated Node #2: [9, 44, 54] from Operation: 27+27=54 Current State: 19:[9, 44, 54], Operations: ['27+27=54'] Exploring Operation: 44-9=35, Resulting Numbers: [54, 35] Generated Node #3: [54, 35] from Opera...
4
Current State: 19:[27, 27, 9, 44], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [27, 44, 18] Generated Node #0,0: 19:[27, 44, 18] Operation: 27-9=18 Exploring Operation: 44-9=35, Resulting Numbers: [27, 27, 35] Generated Node #0,1: 19:[27, 27, 35] Operation: 44-9=35 Exploring Operation: 44-27=17, Res...
0.980035
hs_4
sum_heuristic
[ 5, 37, 49, 65 ]
58
[ "5+37=42", "65-49=16", "42+16=58" ]
Current State: 58:[5, 37, 49, 65], Operations: [] Exploring Operation: 5+37=42, Resulting Numbers: [49, 65, 42] Generated Node #2: [49, 65, 42] from Operation: 5+37=42 Current State: 58:[49, 65, 42], Operations: ['5+37=42'] Exploring Operation: 65-49=16, Resulting Numbers: [42, 16] Generated Node #3: [42, 16] from Oper...
4
Current State: 58:[5, 37, 49, 65], Operations: [] Exploring Operation: 65-5=60, Resulting Numbers: [37, 49, 60] Generated Node #0,0: 58:[37, 49, 60] Operation: 65-5=60 Exploring Operation: 37-5=32, Resulting Numbers: [49, 65, 32] Generated Node #0,1: 58:[49, 65, 32] Operation: 37-5=32 Exploring Operation: 5+49=54, Resu...
0
hs_4
mult_heuristic
[ 1, 24, 77, 10 ]
91
[ "1*24=24", "77-10=67", "24+67=91" ]
Current State: 91:[1, 24, 77, 10], Operations: [] Exploring Operation: 1*24=24, Resulting Numbers: [77, 10, 24] Generated Node #2: [77, 10, 24] from Operation: 1*24=24 Current State: 91:[77, 10, 24], Operations: ['1*24=24'] Exploring Operation: 77-10=67, Resulting Numbers: [24, 67] Generated Node #3: [24, 67] from Oper...
4
Current State: 91:[1, 24, 77, 10], Operations: [] Exploring Operation: 24+77=101, Resulting Numbers: [1, 10, 101] Generated Node #0,0: 91:[1, 10, 101] Operation: 24+77=101 Exploring Operation: 77+10=87, Resulting Numbers: [1, 24, 87] Generated Node #0,1: 91:[1, 24, 87] Operation: 77+10=87 Exploring Operation: 24-10=14,...
0.990451
hs_3
mult_heuristic
[ 22, 71, 88, 32 ]
99
[ "88/22=4", "71+32=103", "103-4=99" ]
Current State: 99:[22, 71, 88, 32], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [71, 32, 4] Generated Node #2: [71, 32, 4] from Operation: 88/22=4 Current State: 99:[71, 32, 4], Operations: ['88/22=4'] Exploring Operation: 71+32=103, Resulting Numbers: [4, 103] Generated Node #3: [4, 103] from Opera...
4
Current State: 99:[22, 71, 88, 32], Operations: [] Exploring Operation: 71+32=103, Resulting Numbers: [22, 88, 103] Generated Node #0,0: 99:[22, 88, 103] Operation: 71+32=103 Exploring Operation: 88-71=17, Resulting Numbers: [22, 32, 17] Generated Node #0,1: 99:[22, 32, 17] Operation: 88-71=17 Exploring Operation: 22+7...
0.977431
hs_3
sum_heuristic
[ 42, 91, 30, 87 ]
78
[ "91-87=4", "30*4=120", "120-42=78" ]
Current State: 78:[42, 91, 30, 87], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [42, 30, 4] Generated Node #2: [42, 30, 4] from Operation: 91-87=4 Current State: 78:[42, 30, 4], Operations: ['91-87=4'] Exploring Operation: 30*4=120, Resulting Numbers: [42, 120] Generated Node #3: [42, 120] from Oper...
4
Current State: 78:[42, 91, 30, 87], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [42, 30, 4] Generated Node #0,0: 78:[42, 30, 4] Operation: 91-87=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[42, 30, 4], Operations: ['91-87=4'] Exploring Operation: 42-30=12, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 18, 95, 2, 42 ]
29
[ "18+95=113", "2*42=84", "113-84=29" ]
Current State: 29:[18, 95, 2, 42], Operations: [] Exploring Operation: 18+95=113, Resulting Numbers: [2, 42, 113] Generated Node #2: [2, 42, 113] from Operation: 18+95=113 Current State: 29:[2, 42, 113], Operations: ['18+95=113'] Exploring Operation: 2*42=84, Resulting Numbers: [113, 84] Generated Node #3: [113, 84] fr...
4
Current State: 29:[18, 95, 2, 42], Operations: [] Exploring Operation: 18*2=36, Resulting Numbers: [95, 42, 36] Generated Node #0,0: 29:[95, 42, 36] Operation: 18*2=36 Exploring Operation: 42/2=21, Resulting Numbers: [18, 95, 21] Generated Node #0,1: 29:[18, 95, 21] Operation: 42/2=21 Exploring Operation: 95-42=53, Res...
0
hs_3
sum_heuristic
[ 9, 55, 72, 2 ]
67
[ "9+2=11", "55/11=5", "72-5=67" ]
Current State: 67:[9, 55, 72, 2], Operations: [] Exploring Operation: 9+2=11, Resulting Numbers: [55, 72, 11] Generated Node #2: [55, 72, 11] from Operation: 9+2=11 Current State: 67:[55, 72, 11], Operations: ['9+2=11'] Exploring Operation: 55/11=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] from Operation: ...
4
Current State: 67:[9, 55, 72, 2], Operations: [] Exploring Operation: 72-2=70, Resulting Numbers: [9, 55, 70] Generated Node #0,0: 67:[9, 55, 70] Operation: 72-2=70 Exploring Operation: 9+2=11, Resulting Numbers: [55, 72, 11] Generated Node #0,1: 67:[55, 72, 11] Operation: 9+2=11 Exploring Operation: 9+55=64, Resulting...
0.971354
hs_5
sum_heuristic
[ 67, 1, 56, 1 ]
78
[ "1+1=2", "67*2=134", "134-56=78" ]
Current State: 78:[67, 1, 56, 1], Operations: [] Exploring Operation: 1+1=2, Resulting Numbers: [67, 56, 2] Generated Node #2: [67, 56, 2] from Operation: 1+1=2 Current State: 78:[67, 56, 2], Operations: ['1+1=2'] Exploring Operation: 67*2=134, Resulting Numbers: [56, 134] Generated Node #3: [56, 134] from Operation: 6...
4
Current State: 78:[67, 1, 56, 1], Operations: [] Exploring Operation: 67-56=11, Resulting Numbers: [1, 1, 11] Generated Node #0,0: 78:[1, 1, 11] Operation: 67-56=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[1, 1, 11], Operations: ['67-56=11'] Exploring Operation: 1+1=2, Resulting Numbers: [11,...
0
hs_1
mult_heuristic
[ 58, 76, 2, 80 ]
25
[ "58/2=29", "80-76=4", "29-4=25" ]
Current State: 25:[58, 76, 2, 80], Operations: [] Exploring Operation: 58/2=29, Resulting Numbers: [76, 80, 29] Generated Node #2: [76, 80, 29] from Operation: 58/2=29 Current State: 25:[76, 80, 29], Operations: ['58/2=29'] Exploring Operation: 80-76=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] from Operati...
4
Current State: 25:[58, 76, 2, 80], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [58, 76, 40] Generated Node #0,0: 25:[58, 76, 40] Operation: 80/2=40 Exploring Operation: 80-58=22, Resulting Numbers: [76, 2, 22] Generated Node #0,1: 25:[76, 2, 22] Operation: 80-58=22 Exploring Operation: 76-58=18, Res...
0.986979
hs_4
mult_heuristic
[ 9, 72, 62, 3 ]
57
[ "9+72=81", "81-62=19", "3*19=57" ]
Current State: 57:[9, 72, 62, 3], Operations: [] Exploring Operation: 9+72=81, Resulting Numbers: [62, 3, 81] Generated Node #2: [62, 3, 81] from Operation: 9+72=81 Current State: 57:[62, 3, 81], Operations: ['9+72=81'] Exploring Operation: 81-62=19, Resulting Numbers: [3, 19] Generated Node #3: [3, 19] from Operation:...
4
Current State: 57:[9, 72, 62, 3], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [62, 3, 8] Generated Node #0,0: 57:[62, 3, 8] Operation: 72/9=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[62, 3, 8], Operations: ['72/9=8'] Exploring Operation: 62-8=54, Resulting Numbers: [3, 54] ...
0.993924
hs_1
sum_heuristic
[ 59, 9, 9, 48 ]
26
[ "59+48=107", "9*9=81", "107-81=26" ]
Current State: 26:[59, 9, 9, 48], Operations: [] Exploring Operation: 59+48=107, Resulting Numbers: [9, 9, 107] Generated Node #2: [9, 9, 107] from Operation: 59+48=107 Current State: 26:[9, 9, 107], Operations: ['59+48=107'] Exploring Operation: 9*9=81, Resulting Numbers: [107, 81] Generated Node #3: [107, 81] from Op...
4
Current State: 26:[59, 9, 9, 48], Operations: [] Exploring Operation: 59-9=50, Resulting Numbers: [9, 48, 50] Generated Node #0,0: 26:[9, 48, 50] Operation: 59-9=50 Exploring Operation: 59-9=50, Resulting Numbers: [9, 48, 50] Generated Node #0,1: 26:[9, 48, 50] Operation: 59-9=50 Exploring Operation: 59-48=11, Resultin...
0
hs_3
mult_heuristic
[ 39, 16, 52, 37 ]
49
[ "39*16=624", "624/52=12", "37+12=49" ]
Current State: 49:[39, 16, 52, 37], Operations: [] Exploring Operation: 39*16=624, Resulting Numbers: [52, 37, 624] Generated Node #2: [52, 37, 624] from Operation: 39*16=624 Current State: 49:[52, 37, 624], Operations: ['39*16=624'] Exploring Operation: 624/52=12, Resulting Numbers: [37, 12] Generated Node #3: [37, 12...
4
Current State: 49:[39, 16, 52, 37], Operations: [] Exploring Operation: 16+37=53, Resulting Numbers: [39, 52, 53] Generated Node #0,0: 49:[39, 52, 53] Operation: 16+37=53 Exploring Operation: 39-37=2, Resulting Numbers: [16, 52, 2] Generated Node #0,1: 49:[16, 52, 2] Operation: 39-37=2 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 29, 85, 19, 76 ]
60
[ "85-29=56", "76/19=4", "56+4=60" ]
Current State: 60:[29, 85, 19, 76], Operations: [] Exploring Operation: 85-29=56, Resulting Numbers: [19, 76, 56] Generated Node #2: [19, 76, 56] from Operation: 85-29=56 Current State: 60:[19, 76, 56], Operations: ['85-29=56'] Exploring Operation: 76/19=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 60:[29, 85, 19, 76], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [29, 19, 9] Generated Node #0,0: 60:[29, 19, 9] Operation: 85-76=9 Exploring Operation: 85-29=56, Resulting Numbers: [19, 76, 56] Generated Node #0,1: 60:[19, 76, 56] Operation: 85-29=56 Moving to Node #0,0 Current State...
0.984375
hs_2
mult_heuristic
[ 58, 30, 26, 42 ]
84
[ "58-30=28", "28-26=2", "42*2=84" ]
Current State: 84:[58, 30, 26, 42], Operations: [] Exploring Operation: 58-30=28, Resulting Numbers: [26, 42, 28] Generated Node #2: [26, 42, 28] from Operation: 58-30=28 Current State: 84:[26, 42, 28], Operations: ['58-30=28'] Exploring Operation: 28-26=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 84:[58, 30, 26, 42], Operations: [] Exploring Operation: 58-30=28, Resulting Numbers: [26, 42, 28] Generated Node #0,0: 84:[26, 42, 28] Operation: 58-30=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[26, 42, 28], Operations: ['58-30=28'] Exploring Operation: 28-26=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 56, 77, 57, 59 ]
19
[ "77-56=21", "59-57=2", "21-2=19" ]
Current State: 19:[56, 77, 57, 59], Operations: [] Exploring Operation: 77-56=21, Resulting Numbers: [57, 59, 21] Generated Node #2: [57, 59, 21] from Operation: 77-56=21 Current State: 19:[57, 59, 21], Operations: ['77-56=21'] Exploring Operation: 59-57=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 19:[56, 77, 57, 59], Operations: [] Exploring Operation: 77-57=20, Resulting Numbers: [56, 59, 20] Generated Node #0,0: 19:[56, 59, 20] Operation: 77-57=20 Exploring Operation: 77-59=18, Resulting Numbers: [56, 57, 18] Generated Node #0,1: 19:[56, 57, 18] Operation: 77-59=18 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 14, 51, 42, 73 ]
19
[ "42/14=3", "73-51=22", "22-3=19" ]
Current State: 19:[14, 51, 42, 73], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [51, 73, 3] Generated Node #2: [51, 73, 3] from Operation: 42/14=3 Current State: 19:[51, 73, 3], Operations: ['42/14=3'] Exploring Operation: 73-51=22, Resulting Numbers: [3, 22] Generated Node #3: [3, 22] from Operatio...
4
Current State: 19:[14, 51, 42, 73], Operations: [] Exploring Operation: 73-51=22, Resulting Numbers: [14, 42, 22] Generated Node #0,0: 19:[14, 42, 22] Operation: 73-51=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[14, 42, 22], Operations: ['73-51=22'] Exploring Operation: 42-22=20, Resulting Nu...
0
hs_1
mult_heuristic
[ 30, 54, 23, 27 ]
90
[ "23+27=50", "54*50=2700", "2700/30=90" ]
Current State: 90:[30, 54, 23, 27], Operations: [] Exploring Operation: 23+27=50, Resulting Numbers: [30, 54, 50] Generated Node #2: [30, 54, 50] from Operation: 23+27=50 Current State: 90:[30, 54, 50], Operations: ['23+27=50'] Exploring Operation: 54*50=2700, Resulting Numbers: [30, 2700] Generated Node #3: [30, 2700]...
4
Current State: 90:[30, 54, 23, 27], Operations: [] Exploring Operation: 54-23=31, Resulting Numbers: [30, 27, 31] Generated Node #0,0: 90:[30, 27, 31] Operation: 54-23=31 Exploring Operation: 54/27=2, Resulting Numbers: [30, 23, 2] Generated Node #0,1: 90:[30, 23, 2] Operation: 54/27=2 Exploring Operation: 54-27=27, Re...
0
hs_3
sum_heuristic
[ 73, 10, 25, 39 ]
67
[ "39-25=14", "10*14=140", "140-73=67" ]
Current State: 67:[73, 10, 25, 39], Operations: [] Exploring Operation: 39-25=14, Resulting Numbers: [73, 10, 14] Generated Node #2: [73, 10, 14] from Operation: 39-25=14 Current State: 67:[73, 10, 14], Operations: ['39-25=14'] Exploring Operation: 10*14=140, Resulting Numbers: [73, 140] Generated Node #3: [73, 140] fr...
4
Current State: 67:[73, 10, 25, 39], Operations: [] Exploring Operation: 10+39=49, Resulting Numbers: [73, 25, 49] Generated Node #0,0: 67:[73, 25, 49] Operation: 10+39=49 Exploring Operation: 10+25=35, Resulting Numbers: [73, 39, 35] Generated Node #0,1: 67:[73, 39, 35] Operation: 10+25=35 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 77, 37, 77, 57 ]
21
[ "77/77=1", "57-37=20", "1+20=21" ]
Current State: 21:[77, 37, 77, 57], Operations: [] Exploring Operation: 77/77=1, Resulting Numbers: [37, 57, 1] Generated Node #2: [37, 57, 1] from Operation: 77/77=1 Current State: 21:[37, 57, 1], Operations: ['77/77=1'] Exploring Operation: 57-37=20, Resulting Numbers: [1, 20] Generated Node #3: [1, 20] from Operatio...
4
Current State: 21:[77, 37, 77, 57], Operations: [] Exploring Operation: 77-77=0, Resulting Numbers: [37, 57, 0] Generated Node #0,0: 21:[37, 57, 0] Operation: 77-77=0 Exploring Operation: 77/77=1, Resulting Numbers: [37, 57, 1] Generated Node #0,1: 21:[37, 57, 1] Operation: 77/77=1 Exploring Operation: 77-57=20, Result...
0.975694
hs_3
mult_heuristic