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
[ 9, 14, 92, 84 ]
95
[ "9+92=101", "84/14=6", "101-6=95" ]
Current State: 95:[9, 14, 92, 84], Operations: [] Exploring Operation: 9+92=101, Resulting Numbers: [14, 84, 101] Generated Node #2: [14, 84, 101] from Operation: 9+92=101 Current State: 95:[14, 84, 101], Operations: ['9+92=101'] Exploring Operation: 84/14=6, Resulting Numbers: [101, 6] Generated Node #3: [101, 6] from...
4
Current State: 95:[9, 14, 92, 84], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [9, 92, 6] Generated Node #0,0: 95:[9, 92, 6] Operation: 84/14=6 Exploring Operation: 9+84=93, Resulting Numbers: [14, 92, 93] Generated Node #0,1: 95:[14, 92, 93] Operation: 9+84=93 Exploring Operation: 14-9=5, Resulting...
0.985243
hs_5
mult_heuristic
[ 26, 47, 18, 35 ]
45
[ "35-26=9", "18/9=2", "47-2=45" ]
Current State: 45:[26, 47, 18, 35], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [47, 18, 9] Generated Node #2: [47, 18, 9] from Operation: 35-26=9 Current State: 45:[47, 18, 9], Operations: ['35-26=9'] Exploring Operation: 18/9=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operation:...
4
Current State: 45:[26, 47, 18, 35], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [47, 18, 9] Generated Node #0,0: 45:[47, 18, 9] Operation: 35-26=9 Exploring Operation: 26+18=44, Resulting Numbers: [47, 35, 44] Generated Node #0,1: 45:[47, 35, 44] Operation: 26+18=44 Start Sub Search at level 1: Movi...
0.990451
hs_2
mult_heuristic
[ 36, 48, 20, 28 ]
76
[ "36+48=84", "28-20=8", "84-8=76" ]
Current State: 76:[36, 48, 20, 28], Operations: [] Exploring Operation: 36+48=84, Resulting Numbers: [20, 28, 84] Generated Node #2: [20, 28, 84] from Operation: 36+48=84 Current State: 76:[20, 28, 84], Operations: ['36+48=84'] Exploring Operation: 28-20=8, Resulting Numbers: [84, 8] Generated Node #3: [84, 8] from Ope...
4
Current State: 76:[36, 48, 20, 28], Operations: [] Exploring Operation: 48+28=76, Resulting Numbers: [36, 20, 76] Generated Node #0,0: 76:[36, 20, 76] Operation: 48+28=76 Exploring Operation: 48-28=20, Resulting Numbers: [36, 20, 20] Generated Node #0,1: 76:[36, 20, 20] Operation: 48-28=20 Exploring Operation: 36-28=8,...
0.963542
hs_3
sum_heuristic
[ 65, 87, 53, 46 ]
53
[ "65+87=152", "53+46=99", "152-99=53" ]
Current State: 53:[65, 87, 53, 46], Operations: [] Exploring Operation: 65+87=152, Resulting Numbers: [53, 46, 152] Generated Node #2: [53, 46, 152] from Operation: 65+87=152 Current State: 53:[53, 46, 152], Operations: ['65+87=152'] Exploring Operation: 53+46=99, Resulting Numbers: [152, 99] Generated Node #3: [152, 9...
4
Current State: 53:[65, 87, 53, 46], Operations: [] Exploring Operation: 87-53=34, Resulting Numbers: [65, 46, 34] Generated Node #0,0: 53:[65, 46, 34] Operation: 87-53=34 Exploring Operation: 65-53=12, Resulting Numbers: [87, 46, 12] Generated Node #0,1: 53:[87, 46, 12] Operation: 65-53=12 Exploring Operation: 87-46=41...
0.97309
hs_5
mult_heuristic
[ 40, 18, 15, 29 ]
72
[ "40+18=58", "29-15=14", "58+14=72" ]
Current State: 72:[40, 18, 15, 29], Operations: [] Exploring Operation: 40+18=58, Resulting Numbers: [15, 29, 58] Generated Node #2: [15, 29, 58] from Operation: 40+18=58 Current State: 72:[15, 29, 58], Operations: ['40+18=58'] Exploring Operation: 29-15=14, Resulting Numbers: [58, 14] Generated Node #3: [58, 14] from ...
4
Current State: 72:[40, 18, 15, 29], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [18, 15, 11] Generated Node #0,0: 72:[18, 15, 11] Operation: 40-29=11 Exploring Operation: 40-15=25, Resulting Numbers: [18, 29, 25] Generated Node #0,1: 72:[18, 29, 25] Operation: 40-15=25 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 4, 7, 58, 90 ]
88
[ "7-4=3", "90/3=30", "58+30=88" ]
Current State: 88:[4, 7, 58, 90], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [58, 90, 3] Generated Node #2: [58, 90, 3] from Operation: 7-4=3 Current State: 88:[58, 90, 3], Operations: ['7-4=3'] Exploring Operation: 90/3=30, Resulting Numbers: [58, 30] Generated Node #3: [58, 30] from Operation: 90/3...
4
Current State: 88:[4, 7, 58, 90], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [58, 90, 3] Generated Node #0,0: 88:[58, 90, 3] Operation: 7-4=3 Exploring Operation: 58-4=54, Resulting Numbers: [7, 90, 54] Generated Node #0,1: 88:[7, 90, 54] Operation: 58-4=54 Exploring Operation: 58-7=51, Resulting Num...
0
hs_5
mult_heuristic
[ 36, 55, 81, 74 ]
98
[ "36+55=91", "81-74=7", "91+7=98" ]
Current State: 98:[36, 55, 81, 74], Operations: [] Exploring Operation: 36+55=91, Resulting Numbers: [81, 74, 91] Generated Node #2: [81, 74, 91] from Operation: 36+55=91 Current State: 98:[81, 74, 91], Operations: ['36+55=91'] Exploring Operation: 81-74=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Ope...
4
Current State: 98:[36, 55, 81, 74], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [36, 55, 7] Generated Node #0,0: 98:[36, 55, 7] Operation: 81-74=7 Moving to Node #0,0 Current State: 98:[36, 55, 7], Operations: ['81-74=7'] Exploring Operation: 55-36=19, Resulting Numbers: [7, 19] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 72, 40, 74, 24 ]
46
[ "72*40=2880", "2880/24=120", "120-74=46" ]
Current State: 46:[72, 40, 74, 24], Operations: [] Exploring Operation: 72*40=2880, Resulting Numbers: [74, 24, 2880] Generated Node #2: [74, 24, 2880] from Operation: 72*40=2880 Current State: 46:[74, 24, 2880], Operations: ['72*40=2880'] Exploring Operation: 2880/24=120, Resulting Numbers: [74, 120] Generated Node #3...
4
Current State: 46:[72, 40, 74, 24], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [40, 24, 2] Generated Node #0,0: 46:[40, 24, 2] Operation: 74-72=2 Exploring Operation: 72/24=3, Resulting Numbers: [40, 74, 3] Generated Node #0,1: 46:[40, 74, 3] Operation: 72/24=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 60, 75, 35, 60 ]
76
[ "60+35=95", "60*95=5700", "5700/75=76" ]
Current State: 76:[60, 75, 35, 60], Operations: [] Exploring Operation: 60+35=95, Resulting Numbers: [75, 95] Generated Node #2: [75, 95] from Operation: 60+35=95 Current State: 76:[75, 95], Operations: ['60+35=95'] Exploring Operation: 60*95=5700, Resulting Numbers: [75, 5700] Generated Node #3: [75, 5700] from Operat...
4
Current State: 76:[60, 75, 35, 60], Operations: [] Exploring Operation: 60-60=0, Resulting Numbers: [75, 35, 0] Generated Node #0,0: 76:[75, 35, 0] Operation: 60-60=0 Exploring Operation: 60/60=1, Resulting Numbers: [75, 35, 1] Generated Node #0,1: 76:[75, 35, 1] Operation: 60/60=1 Exploring Operation: 75-60=15, Result...
0
hs_5
mult_heuristic
[ 9, 75, 42, 79 ]
29
[ "75-9=66", "79-42=37", "66-37=29" ]
Current State: 29:[9, 75, 42, 79], Operations: [] Exploring Operation: 75-9=66, Resulting Numbers: [42, 79, 66] Generated Node #2: [42, 79, 66] from Operation: 75-9=66 Current State: 29:[42, 79, 66], Operations: ['75-9=66'] Exploring Operation: 79-42=37, Resulting Numbers: [66, 37] Generated Node #3: [66, 37] from Oper...
4
Current State: 29:[9, 75, 42, 79], Operations: [] Exploring Operation: 75-42=33, Resulting Numbers: [9, 79, 33] Generated Node #0,0: 29:[9, 79, 33] Operation: 75-42=33 Exploring Operation: 79-75=4, Resulting Numbers: [9, 42, 4] Generated Node #0,1: 29:[9, 42, 4] Operation: 79-75=4 Moving to Node #0,1 Current State: 29:...
0.985243
hs_2
sum_heuristic
[ 85, 8, 40, 37 ]
43
[ "85-37=48", "40/8=5", "48-5=43" ]
Current State: 43:[85, 8, 40, 37], Operations: [] Exploring Operation: 85-37=48, Resulting Numbers: [8, 40, 48] Generated Node #2: [8, 40, 48] from Operation: 85-37=48 Current State: 43:[8, 40, 48], Operations: ['85-37=48'] Exploring Operation: 40/8=5, Resulting Numbers: [48, 5] Generated Node #3: [48, 5] from Operatio...
4
Current State: 43:[85, 8, 40, 37], Operations: [] Exploring Operation: 8+37=45, Resulting Numbers: [85, 40, 45] Generated Node #0,0: 43:[85, 40, 45] Operation: 8+37=45 Exploring Operation: 85-37=48, Resulting Numbers: [8, 40, 48] Generated Node #0,1: 43:[8, 40, 48] Operation: 85-37=48 Exploring Operation: 85-40=45, Res...
0
hs_4
mult_heuristic
[ 20, 71, 55, 80 ]
84
[ "71-20=51", "55+80=135", "135-51=84" ]
Current State: 84:[20, 71, 55, 80], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [55, 80, 51] Generated Node #2: [55, 80, 51] from Operation: 71-20=51 Current State: 84:[55, 80, 51], Operations: ['71-20=51'] Exploring Operation: 55+80=135, Resulting Numbers: [51, 135] Generated Node #3: [51, 135] fr...
4
Current State: 84:[20, 71, 55, 80], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [20, 80, 16] Generated Node #0,0: 84:[20, 80, 16] Operation: 71-55=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[20, 80, 16], Operations: ['71-55=16'] Exploring Operation: 80/20=4, Resulting Num...
0
hs_1
mult_heuristic
[ 55, 7, 51, 71 ]
74
[ "55-7=48", "51+71=122", "122-48=74" ]
Current State: 74:[55, 7, 51, 71], Operations: [] Exploring Operation: 55-7=48, Resulting Numbers: [51, 71, 48] Generated Node #2: [51, 71, 48] from Operation: 55-7=48 Current State: 74:[51, 71, 48], Operations: ['55-7=48'] Exploring Operation: 51+71=122, Resulting Numbers: [48, 122] Generated Node #3: [48, 122] from O...
4
Current State: 74:[55, 7, 51, 71], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [7, 71, 4] Generated Node #0,0: 74:[7, 71, 4] Operation: 55-51=4 Moving to Node #0,0 Current State: 74:[7, 71, 4], Operations: ['55-51=4'] Exploring Operation: 7-4=3, Resulting Numbers: [71, 3] Generated Node #0,0,0: 74:[...
0.993924
hs_1
mult_heuristic
[ 78, 6, 3, 26 ]
75
[ "78+3=81", "6*26=156", "156-81=75" ]
Current State: 75:[78, 6, 3, 26], Operations: [] Exploring Operation: 78+3=81, Resulting Numbers: [6, 26, 81] Generated Node #2: [6, 26, 81] from Operation: 78+3=81 Current State: 75:[6, 26, 81], Operations: ['78+3=81'] Exploring Operation: 6*26=156, Resulting Numbers: [81, 156] Generated Node #3: [81, 156] from Operat...
4
Current State: 75:[78, 6, 3, 26], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [6, 3, 3] Generated Node #0,0: 75:[6, 3, 3] Operation: 78/26=3 Moving to Node #0,0 Current State: 75:[6, 3, 3], Operations: ['78/26=3'] Exploring Operation: 6-3=3, Resulting Numbers: [3, 3] Generated Node #0,0,0: 75:[3, 3]...
0
hs_1
mult_heuristic
[ 97, 13, 60, 81 ]
20
[ "97-13=84", "84-81=3", "60/3=20" ]
Current State: 20:[97, 13, 60, 81], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [60, 81, 84] Generated Node #2: [60, 81, 84] from Operation: 97-13=84 Current State: 20:[60, 81, 84], Operations: ['97-13=84'] Exploring Operation: 84-81=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Ope...
4
Current State: 20:[97, 13, 60, 81], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [60, 81, 84] Generated Node #0,0: 20:[60, 81, 84] Operation: 97-13=84 Exploring Operation: 60-13=47, Resulting Numbers: [97, 81, 47] Generated Node #0,1: 20:[97, 81, 47] Operation: 60-13=47 Exploring Operation: 97-81=16...
0.979167
hs_5
mult_heuristic
[ 43, 2, 56, 10 ]
46
[ "56-43=13", "10+13=23", "2*23=46" ]
Current State: 46:[43, 2, 56, 10], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [2, 10, 13] Generated Node #2: [2, 10, 13] from Operation: 56-43=13 Current State: 46:[2, 10, 13], Operations: ['56-43=13'] Exploring Operation: 10+13=23, Resulting Numbers: [2, 23] Generated Node #3: [2, 23] from Operat...
4
Current State: 46:[43, 2, 56, 10], Operations: [] Exploring Operation: 10/2=5, Resulting Numbers: [43, 56, 5] Generated Node #0,0: 46:[43, 56, 5] Operation: 10/2=5 Exploring Operation: 56/2=28, Resulting Numbers: [43, 10, 28] Generated Node #0,1: 46:[43, 10, 28] Operation: 56/2=28 Exploring Operation: 56-10=46, Resulti...
0
hs_4
mult_heuristic
[ 81, 72, 63, 27 ]
27
[ "81-72=9", "63-27=36", "36-9=27" ]
Current State: 27:[81, 72, 63, 27], Operations: [] Exploring Operation: 81-72=9, Resulting Numbers: [63, 27, 9] Generated Node #2: [63, 27, 9] from Operation: 81-72=9 Current State: 27:[63, 27, 9], Operations: ['81-72=9'] Exploring Operation: 63-27=36, Resulting Numbers: [9, 36] Generated Node #3: [9, 36] from Operatio...
4
Current State: 27:[81, 72, 63, 27], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [81, 27, 9] Generated Node #0,0: 27:[81, 27, 9] Operation: 72-63=9 Exploring Operation: 81-72=9, Resulting Numbers: [63, 27, 9] Generated Node #0,1: 27:[63, 27, 9] Operation: 81-72=9 Exploring Operation: 81/27=3, Resulti...
0.986111
hs_4
mult_heuristic
[ 13, 66, 51, 27 ]
48
[ "66-27=39", "39/13=3", "51-3=48" ]
Current State: 48:[13, 66, 51, 27], Operations: [] Exploring Operation: 66-27=39, Resulting Numbers: [13, 51, 39] Generated Node #2: [13, 51, 39] from Operation: 66-27=39 Current State: 48:[13, 51, 39], Operations: ['66-27=39'] Exploring Operation: 39/13=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Ope...
4
Current State: 48:[13, 66, 51, 27], Operations: [] Exploring Operation: 66-51=15, Resulting Numbers: [13, 27, 15] Generated Node #0,0: 48:[13, 27, 15] Operation: 66-51=15 Exploring Operation: 66-27=39, Resulting Numbers: [13, 51, 39] Generated Node #0,1: 48:[13, 51, 39] Operation: 66-27=39 Exploring Operation: 66-13=53...
0.965278
hs_3
sum_heuristic
[ 14, 7, 8, 72 ]
30
[ "14+7=21", "72/8=9", "21+9=30" ]
Current State: 30:[14, 7, 8, 72], Operations: [] Exploring Operation: 14+7=21, Resulting Numbers: [8, 72, 21] Generated Node #2: [8, 72, 21] from Operation: 14+7=21 Current State: 30:[8, 72, 21], Operations: ['14+7=21'] Exploring Operation: 72/8=9, Resulting Numbers: [21, 9] Generated Node #3: [21, 9] from Operation: 7...
4
Current State: 30:[14, 7, 8, 72], Operations: [] Exploring Operation: 72-14=58, Resulting Numbers: [7, 8, 58] Generated Node #0,0: 30:[7, 8, 58] Operation: 72-14=58 Exploring Operation: 72/8=9, Resulting Numbers: [14, 7, 9] Generated Node #0,1: 30:[14, 7, 9] Operation: 72/8=9 Moving to Node #0,1 Current State: 30:[14, ...
0
hs_2
sum_heuristic
[ 2, 47, 15, 52 ]
58
[ "52/2=26", "47-15=32", "26+32=58" ]
Current State: 58:[2, 47, 15, 52], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [47, 15, 26] Generated Node #2: [47, 15, 26] from Operation: 52/2=26 Current State: 58:[47, 15, 26], Operations: ['52/2=26'] Exploring Operation: 47-15=32, Resulting Numbers: [26, 32] Generated Node #3: [26, 32] from Oper...
4
Current State: 58:[2, 47, 15, 52], Operations: [] Exploring Operation: 47-15=32, Resulting Numbers: [2, 52, 32] Generated Node #0,0: 58:[2, 52, 32] Operation: 47-15=32 Moving to Node #0,0 Current State: 58:[2, 52, 32], Operations: ['47-15=32'] Exploring Operation: 52/2=26, Resulting Numbers: [32, 26] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 1, 57, 18, 9 ]
55
[ "1*57=57", "18/9=2", "57-2=55" ]
Current State: 55:[1, 57, 18, 9], Operations: [] Exploring Operation: 1*57=57, Resulting Numbers: [18, 9, 57] Generated Node #2: [18, 9, 57] from Operation: 1*57=57 Current State: 55:[18, 9, 57], Operations: ['1*57=57'] Exploring Operation: 18/9=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Operation: 1...
4
Current State: 55:[1, 57, 18, 9], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [1, 57, 2] Generated Node #0,0: 55:[1, 57, 2] Operation: 18/9=2 Exploring Operation: 57-1=56, Resulting Numbers: [18, 9, 56] Generated Node #0,1: 55:[18, 9, 56] Operation: 57-1=56 Exploring Operation: 18-1=17, Resulting Num...
0.971354
hs_4
mult_heuristic
[ 85, 12, 29, 35 ]
39
[ "85+35=120", "120/12=10", "29+10=39" ]
Current State: 39:[85, 12, 29, 35], Operations: [] Exploring Operation: 85+35=120, Resulting Numbers: [12, 29, 120] Generated Node #2: [12, 29, 120] from Operation: 85+35=120 Current State: 39:[12, 29, 120], Operations: ['85+35=120'] Exploring Operation: 120/12=10, Resulting Numbers: [29, 10] Generated Node #3: [29, 10...
4
Current State: 39:[85, 12, 29, 35], Operations: [] Exploring Operation: 35-29=6, Resulting Numbers: [85, 12, 6] Generated Node #0,0: 39:[85, 12, 6] Operation: 35-29=6 Exploring Operation: 85-35=50, Resulting Numbers: [12, 29, 50] Generated Node #0,1: 39:[12, 29, 50] Operation: 85-35=50 Exploring Operation: 85-12=73, Re...
0
hs_5
sum_heuristic
[ 45, 98, 12, 2 ]
20
[ "45*2=90", "98+12=110", "110-90=20" ]
Current State: 20:[45, 98, 12, 2], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [98, 12, 90] Generated Node #2: [98, 12, 90] from Operation: 45*2=90 Current State: 20:[98, 12, 90], Operations: ['45*2=90'] Exploring Operation: 98+12=110, Resulting Numbers: [90, 110] Generated Node #3: [90, 110] from O...
4
Current State: 20:[45, 98, 12, 2], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [45, 12, 49] Generated Node #0,0: 20:[45, 12, 49] Operation: 98/2=49 Exploring Operation: 98-12=86, Resulting Numbers: [45, 2, 86] Generated Node #0,1: 20:[45, 2, 86] Operation: 98-12=86 Exploring Operation: 45-12=33, Res...
0
hs_4
sum_heuristic
[ 62, 28, 12, 33 ]
11
[ "62-28=34", "12+33=45", "45-34=11" ]
Current State: 11:[62, 28, 12, 33], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [12, 33, 34] Generated Node #2: [12, 33, 34] from Operation: 62-28=34 Current State: 11:[12, 33, 34], Operations: ['62-28=34'] Exploring Operation: 12+33=45, Resulting Numbers: [34, 45] Generated Node #3: [34, 45] from ...
4
Current State: 11:[62, 28, 12, 33], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [12, 33, 34] Generated Node #0,0: 11:[12, 33, 34] Operation: 62-28=34 Exploring Operation: 62-33=29, Resulting Numbers: [28, 12, 29] Generated Node #0,1: 11:[28, 12, 29] Operation: 62-33=29 Exploring Operation: 33-28=5,...
0.989583
hs_3
mult_heuristic
[ 89, 95, 93, 14 ]
85
[ "95-89=6", "93-14=79", "6+79=85" ]
Current State: 85:[89, 95, 93, 14], Operations: [] Exploring Operation: 95-89=6, Resulting Numbers: [93, 14, 6] Generated Node #2: [93, 14, 6] from Operation: 95-89=6 Current State: 85:[93, 14, 6], Operations: ['95-89=6'] Exploring Operation: 93-14=79, Resulting Numbers: [6, 79] Generated Node #3: [6, 79] from Operatio...
4
Current State: 85:[89, 95, 93, 14], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [89, 14, 2] Generated Node #0,0: 85:[89, 14, 2] Operation: 95-93=2 Exploring Operation: 95-89=6, Resulting Numbers: [93, 14, 6] Generated Node #0,1: 85:[93, 14, 6] Operation: 95-89=6 Moving to Node #0,0 Current State: 85...
0.985243
hs_2
mult_heuristic
[ 64, 51, 29, 8 ]
24
[ "64-51=13", "29+8=37", "37-13=24" ]
Current State: 24:[64, 51, 29, 8], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [29, 8, 13] Generated Node #2: [29, 8, 13] from Operation: 64-51=13 Current State: 24:[29, 8, 13], Operations: ['64-51=13'] Exploring Operation: 29+8=37, Resulting Numbers: [13, 37] Generated Node #3: [13, 37] from Opera...
4
Current State: 24:[64, 51, 29, 8], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [29, 8, 13] Generated Node #0,0: 24:[29, 8, 13] Operation: 64-51=13 Exploring Operation: 64-8=56, Resulting Numbers: [51, 29, 56] Generated Node #0,1: 24:[51, 29, 56] Operation: 64-8=56 Exploring Operation: 64/8=8, Resul...
0.981771
hs_5
mult_heuristic
[ 11, 29, 67, 30 ]
19
[ "29-11=18", "67-30=37", "37-18=19" ]
Current State: 19:[11, 29, 67, 30], Operations: [] Exploring Operation: 29-11=18, Resulting Numbers: [67, 30, 18] Generated Node #2: [67, 30, 18] from Operation: 29-11=18 Current State: 19:[67, 30, 18], Operations: ['29-11=18'] Exploring Operation: 67-30=37, Resulting Numbers: [18, 37] Generated Node #3: [18, 37] from ...
4
Current State: 19:[11, 29, 67, 30], Operations: [] Exploring Operation: 67-11=56, Resulting Numbers: [29, 30, 56] Generated Node #0,0: 19:[29, 30, 56] Operation: 67-11=56 Exploring Operation: 67-30=37, Resulting Numbers: [11, 29, 37] Generated Node #0,1: 19:[11, 29, 37] Operation: 67-30=37 Exploring Operation: 67-29=38...
0.986111
hs_3
sum_heuristic
[ 22, 70, 87, 61 ]
100
[ "70-22=48", "87+61=148", "148-48=100" ]
Current State: 100:[22, 70, 87, 61], Operations: [] Exploring Operation: 70-22=48, Resulting Numbers: [87, 61, 48] Generated Node #2: [87, 61, 48] from Operation: 70-22=48 Current State: 100:[87, 61, 48], Operations: ['70-22=48'] Exploring Operation: 87+61=148, Resulting Numbers: [48, 148] Generated Node #3: [48, 148] ...
4
Current State: 100:[22, 70, 87, 61], Operations: [] Exploring Operation: 70-61=9, Resulting Numbers: [22, 87, 9] Generated Node #0,0: 100:[22, 87, 9] Operation: 70-61=9 Exploring Operation: 87-61=26, Resulting Numbers: [22, 70, 26] Generated Node #0,1: 100:[22, 70, 26] Operation: 87-61=26 Exploring Operation: 87-70=17,...
0.967014
hs_3
mult_heuristic
[ 57, 74, 99, 2 ]
65
[ "74-57=17", "2*17=34", "99-34=65" ]
Current State: 65:[57, 74, 99, 2], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [99, 2, 17] Generated Node #2: [99, 2, 17] from Operation: 74-57=17 Current State: 65:[99, 2, 17], Operations: ['74-57=17'] Exploring Operation: 2*17=34, Resulting Numbers: [99, 34] Generated Node #3: [99, 34] from Opera...
4
Current State: 65:[57, 74, 99, 2], Operations: [] Exploring Operation: 74-2=72, Resulting Numbers: [57, 99, 72] Generated Node #0,0: 65:[57, 99, 72] Operation: 74-2=72 Exploring Operation: 57+2=59, Resulting Numbers: [74, 99, 59] Generated Node #0,1: 65:[74, 99, 59] Operation: 57+2=59 Exploring Operation: 74-57=17, Res...
0
hs_5
mult_heuristic
[ 93, 13, 61, 75 ]
94
[ "93-13=80", "75-61=14", "80+14=94" ]
Current State: 94:[93, 13, 61, 75], Operations: [] Exploring Operation: 93-13=80, Resulting Numbers: [61, 75, 80] Generated Node #2: [61, 75, 80] from Operation: 93-13=80 Current State: 94:[61, 75, 80], Operations: ['93-13=80'] Exploring Operation: 75-61=14, Resulting Numbers: [80, 14] Generated Node #3: [80, 14] from ...
4
Current State: 94:[93, 13, 61, 75], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [93, 13, 14] Generated Node #0,0: 94:[93, 13, 14] Operation: 75-61=14 Exploring Operation: 13+75=88, Resulting Numbers: [93, 61, 88] Generated Node #0,1: 94:[93, 61, 88] Operation: 13+75=88 Exploring Operation: 75-13=62...
0.960069
hs_4
mult_heuristic
[ 32, 43, 40, 23 ]
12
[ "32+43=75", "40+23=63", "75-63=12" ]
Current State: 12:[32, 43, 40, 23], Operations: [] Exploring Operation: 32+43=75, Resulting Numbers: [40, 23, 75] Generated Node #2: [40, 23, 75] from Operation: 32+43=75 Current State: 12:[40, 23, 75], Operations: ['32+43=75'] Exploring Operation: 40+23=63, Resulting Numbers: [75, 63] Generated Node #3: [75, 63] from ...
4
Current State: 12:[32, 43, 40, 23], Operations: [] Exploring Operation: 43-23=20, Resulting Numbers: [32, 40, 20] Generated Node #0,0: 12:[32, 40, 20] Operation: 43-23=20 Exploring Operation: 43-40=3, Resulting Numbers: [32, 23, 3] Generated Node #0,1: 12:[32, 23, 3] Operation: 43-40=3 Exploring Operation: 40-32=8, Res...
0.980903
hs_4
sum_heuristic
[ 12, 85, 10, 25 ]
50
[ "85-25=60", "60/12=5", "10*5=50" ]
Current State: 50:[12, 85, 10, 25], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [12, 10, 60] Generated Node #2: [12, 10, 60] from Operation: 85-25=60 Current State: 50:[12, 10, 60], Operations: ['85-25=60'] Exploring Operation: 60/12=5, Resulting Numbers: [10, 5] Generated Node #3: [10, 5] from Ope...
4
Current State: 50:[12, 85, 10, 25], Operations: [] Exploring Operation: 85-10=75, Resulting Numbers: [12, 25, 75] Generated Node #0,0: 50:[12, 25, 75] Operation: 85-10=75 Exploring Operation: 12-10=2, Resulting Numbers: [85, 25, 2] Generated Node #0,1: 50:[85, 25, 2] Operation: 12-10=2 Exploring Operation: 85-12=73, Re...
0.986979
hs_4
mult_heuristic
[ 97, 34, 35, 5 ]
33
[ "97-34=63", "35-5=30", "63-30=33" ]
Current State: 33:[97, 34, 35, 5], Operations: [] Exploring Operation: 97-34=63, Resulting Numbers: [35, 5, 63] Generated Node #2: [35, 5, 63] from Operation: 97-34=63 Current State: 33:[35, 5, 63], Operations: ['97-34=63'] Exploring Operation: 35-5=30, Resulting Numbers: [63, 30] Generated Node #3: [63, 30] from Opera...
4
Current State: 33:[97, 34, 35, 5], Operations: [] Exploring Operation: 97-34=63, Resulting Numbers: [35, 5, 63] Generated Node #0,0: 33:[35, 5, 63] Operation: 97-34=63 Exploring Operation: 97-5=92, Resulting Numbers: [34, 35, 92] Generated Node #0,1: 33:[34, 35, 92] Operation: 97-5=92 Exploring Operation: 35-34=1, Resu...
0.986111
hs_5
sum_heuristic
[ 48, 36, 80, 30 ]
88
[ "36-30=6", "48/6=8", "80+8=88" ]
Current State: 88:[48, 36, 80, 30], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [48, 80, 6] Generated Node #2: [48, 80, 6] from Operation: 36-30=6 Current State: 88:[48, 80, 6], Operations: ['36-30=6'] Exploring Operation: 48/6=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Operation:...
4
Current State: 88:[48, 36, 80, 30], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [80, 30, 12] Generated Node #0,0: 88:[80, 30, 12] Operation: 48-36=12 Exploring Operation: 36-30=6, Resulting Numbers: [48, 80, 6] Generated Node #0,1: 88:[48, 80, 6] Operation: 36-30=6 Exploring Operation: 80-36=44, Re...
0.976563
hs_3
mult_heuristic
[ 32, 96, 63, 87 ]
34
[ "96/32=3", "87/3=29", "63-29=34" ]
Current State: 34:[32, 96, 63, 87], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [63, 87, 3] Generated Node #2: [63, 87, 3] from Operation: 96/32=3 Current State: 34:[63, 87, 3], Operations: ['96/32=3'] Exploring Operation: 87/3=29, Resulting Numbers: [63, 29] Generated Node #3: [63, 29] from Operati...
4
Current State: 34:[32, 96, 63, 87], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [32, 87, 33] Generated Node #0,0: 34:[32, 87, 33] Operation: 96-63=33 Exploring Operation: 96/32=3, Resulting Numbers: [63, 87, 3] Generated Node #0,1: 34:[63, 87, 3] Operation: 96/32=3 Exploring Operation: 96-32=64, Re...
0.909722
hs_5
mult_heuristic
[ 12, 32, 39, 20 ]
14
[ "12*39=468", "468-20=448", "448/32=14" ]
Current State: 14:[12, 32, 39, 20], Operations: [] Exploring Operation: 12*39=468, Resulting Numbers: [32, 20, 468] Generated Node #2: [32, 20, 468] from Operation: 12*39=468 Current State: 14:[32, 20, 468], Operations: ['12*39=468'] Exploring Operation: 468-20=448, Resulting Numbers: [32, 448] Generated Node #3: [32, ...
4
Current State: 14:[12, 32, 39, 20], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [12, 39, 12] Generated Node #0,0: 14:[12, 39, 12] Operation: 32-20=12 Exploring Operation: 39-32=7, Resulting Numbers: [12, 20, 7] Generated Node #0,1: 14:[12, 20, 7] Operation: 39-32=7 Exploring Operation: 32-12=20, Re...
0
hs_4
sum_heuristic
[ 58, 39, 7, 54 ]
67
[ "58-54=4", "7*4=28", "39+28=67" ]
Current State: 67:[58, 39, 7, 54], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [39, 7, 4] Generated Node #2: [39, 7, 4] from Operation: 58-54=4 Current State: 67:[39, 7, 4], Operations: ['58-54=4'] Exploring Operation: 7*4=28, Resulting Numbers: [39, 28] Generated Node #3: [39, 28] from Operation: 7...
4
Current State: 67:[58, 39, 7, 54], Operations: [] Exploring Operation: 58-7=51, Resulting Numbers: [39, 54, 51] Generated Node #0,0: 67:[39, 54, 51] Operation: 58-7=51 Exploring Operation: 58+7=65, Resulting Numbers: [39, 54, 65] Generated Node #0,1: 67:[39, 54, 65] Operation: 58+7=65 Exploring Operation: 7+54=61, Resu...
0
hs_4
mult_heuristic
[ 82, 90, 10, 41 ]
82
[ "90-82=8", "10-8=2", "41*2=82" ]
Current State: 82:[82, 90, 10, 41], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [10, 41, 8] Generated Node #2: [10, 41, 8] from Operation: 90-82=8 Current State: 82:[10, 41, 8], Operations: ['90-82=8'] Exploring Operation: 10-8=2, Resulting Numbers: [41, 2] Generated Node #3: [41, 2] from Operation:...
4
Current State: 82:[82, 90, 10, 41], Operations: [] Exploring Operation: 90-10=80, Resulting Numbers: [82, 41, 80] Generated Node #0,0: 82:[82, 41, 80] Operation: 90-10=80 Exploring Operation: 90-82=8, Resulting Numbers: [10, 41, 8] Generated Node #0,1: 82:[10, 41, 8] Operation: 90-82=8 Exploring Operation: 90/10=9, Res...
0.988715
hs_3
mult_heuristic
[ 74, 8, 5, 55 ]
77
[ "74-8=66", "55/5=11", "66+11=77" ]
Current State: 77:[74, 8, 5, 55], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [5, 55, 66] Generated Node #2: [5, 55, 66] from Operation: 74-8=66 Current State: 77:[5, 55, 66], Operations: ['74-8=66'] Exploring Operation: 55/5=11, Resulting Numbers: [66, 11] Generated Node #3: [66, 11] from Operation...
4
Current State: 77:[74, 8, 5, 55], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [8, 5, 19] Generated Node #0,0: 77:[8, 5, 19] Operation: 74-55=19 Exploring Operation: 55/5=11, Resulting Numbers: [74, 8, 11] Generated Node #0,1: 77:[74, 8, 11] Operation: 55/5=11 Start Sub Search at level 1: Moving to ...
0.990451
hs_2
sum_heuristic
[ 59, 68, 5, 54 ]
58
[ "68-59=9", "54-5=49", "9+49=58" ]
Current State: 58:[59, 68, 5, 54], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [5, 54, 9] Generated Node #2: [5, 54, 9] from Operation: 68-59=9 Current State: 58:[5, 54, 9], Operations: ['68-59=9'] Exploring Operation: 54-5=49, Resulting Numbers: [9, 49] Generated Node #3: [9, 49] from Operation: 54...
4
Current State: 58:[59, 68, 5, 54], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [5, 54, 9] Generated Node #0,0: 58:[5, 54, 9] Operation: 68-59=9 Exploring Operation: 5+54=59, Resulting Numbers: [59, 68, 59] Generated Node #0,1: 58:[59, 68, 59] Operation: 5+54=59 Exploring Operation: 68-5=63, Resultin...
0.990451
hs_3
sum_heuristic
[ 32, 82, 49, 24 ]
75
[ "82-32=50", "49-24=25", "50+25=75" ]
Current State: 75:[32, 82, 49, 24], Operations: [] Exploring Operation: 82-32=50, Resulting Numbers: [49, 24, 50] Generated Node #2: [49, 24, 50] from Operation: 82-32=50 Current State: 75:[49, 24, 50], Operations: ['82-32=50'] Exploring Operation: 49-24=25, Resulting Numbers: [50, 25] Generated Node #3: [50, 25] from ...
4
Current State: 75:[32, 82, 49, 24], Operations: [] Exploring Operation: 82-49=33, Resulting Numbers: [32, 24, 33] Generated Node #0,0: 75:[32, 24, 33] Operation: 82-49=33 Exploring Operation: 49-24=25, Resulting Numbers: [32, 82, 25] Generated Node #0,1: 75:[32, 82, 25] Operation: 49-24=25 Exploring Operation: 49-32=17...
0.926215
hs_5
sum_heuristic
[ 8, 37, 42, 43 ]
32
[ "37+43=80", "80/8=10", "42-10=32" ]
Current State: 32:[8, 37, 42, 43], Operations: [] Exploring Operation: 37+43=80, Resulting Numbers: [8, 42, 80] Generated Node #2: [8, 42, 80] from Operation: 37+43=80 Current State: 32:[8, 42, 80], Operations: ['37+43=80'] Exploring Operation: 80/8=10, Resulting Numbers: [42, 10] Generated Node #3: [42, 10] from Opera...
4
Current State: 32:[8, 37, 42, 43], Operations: [] Exploring Operation: 43-8=35, Resulting Numbers: [37, 42, 35] Generated Node #0,0: 32:[37, 42, 35] Operation: 43-8=35 Exploring Operation: 43-37=6, Resulting Numbers: [8, 42, 6] Generated Node #0,1: 32:[8, 42, 6] Operation: 43-37=6 Exploring Operation: 42-37=5, Resultin...
0
hs_5
mult_heuristic
[ 3, 41, 62, 83 ]
65
[ "3+41=44", "83-62=21", "44+21=65" ]
Current State: 65:[3, 41, 62, 83], Operations: [] Exploring Operation: 3+41=44, Resulting Numbers: [62, 83, 44] Generated Node #2: [62, 83, 44] from Operation: 3+41=44 Current State: 65:[62, 83, 44], Operations: ['3+41=44'] Exploring Operation: 83-62=21, Resulting Numbers: [44, 21] Generated Node #3: [44, 21] from Oper...
4
Current State: 65:[3, 41, 62, 83], Operations: [] Exploring Operation: 83-41=42, Resulting Numbers: [3, 62, 42] Generated Node #0,0: 65:[3, 62, 42] Operation: 83-41=42 Exploring Operation: 62-41=21, Resulting Numbers: [3, 83, 21] Generated Node #0,1: 65:[3, 83, 21] Operation: 62-41=21 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 55, 48, 90, 78 ]
30
[ "55*78=4290", "48*90=4320", "4320-4290=30" ]
Current State: 30:[55, 48, 90, 78], Operations: [] Exploring Operation: 55*78=4290, Resulting Numbers: [48, 90, 4290] Generated Node #2: [48, 90, 4290] from Operation: 55*78=4290 Current State: 30:[48, 90, 4290], Operations: ['55*78=4290'] Exploring Operation: 48*90=4320, Resulting Numbers: [4290, 4320] Generated Node ...
4
Current State: 30:[55, 48, 90, 78], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [55, 48, 12] Generated Node #0,0: 30:[55, 48, 12] Operation: 90-78=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[55, 48, 12], Operations: ['90-78=12'] Exploring Operation: 55-48=7, Resulting Num...
0
hs_1
mult_heuristic
[ 48, 29, 20, 42 ]
55
[ "48+29=77", "42-20=22", "77-22=55" ]
Current State: 55:[48, 29, 20, 42], Operations: [] Exploring Operation: 48+29=77, Resulting Numbers: [20, 42, 77] Generated Node #2: [20, 42, 77] from Operation: 48+29=77 Current State: 55:[20, 42, 77], Operations: ['48+29=77'] Exploring Operation: 42-20=22, Resulting Numbers: [77, 22] Generated Node #3: [77, 22] from ...
4
Current State: 55:[48, 29, 20, 42], Operations: [] Exploring Operation: 42-29=13, Resulting Numbers: [48, 20, 13] Generated Node #0,0: 55:[48, 20, 13] Operation: 42-29=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[48, 20, 13], Operations: ['42-29=13'] Exploring Operation: 20-13=7, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 56, 7, 25, 8 ]
14
[ "56*8=448", "7+25=32", "448/32=14" ]
Current State: 14:[56, 7, 25, 8], Operations: [] Exploring Operation: 56*8=448, Resulting Numbers: [7, 25, 448] Generated Node #2: [7, 25, 448] from Operation: 56*8=448 Current State: 14:[7, 25, 448], Operations: ['56*8=448'] Exploring Operation: 7+25=32, Resulting Numbers: [448, 32] Generated Node #3: [448, 32] from O...
4
Current State: 14:[56, 7, 25, 8], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [25, 8, 8] Generated Node #0,0: 14:[25, 8, 8] Operation: 56/7=8 Exploring Operation: 25-8=17, Resulting Numbers: [56, 7, 17] Generated Node #0,1: 14:[56, 7, 17] Operation: 25-8=17 Exploring Operation: 56-8=48, Resulting Num...
0
hs_5
sum_heuristic
[ 14, 93, 6, 18 ]
76
[ "93-14=79", "18/6=3", "79-3=76" ]
Current State: 76:[14, 93, 6, 18], Operations: [] Exploring Operation: 93-14=79, Resulting Numbers: [6, 18, 79] Generated Node #2: [6, 18, 79] from Operation: 93-14=79 Current State: 76:[6, 18, 79], Operations: ['93-14=79'] Exploring Operation: 18/6=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from Operatio...
4
Current State: 76:[14, 93, 6, 18], Operations: [] Exploring Operation: 93-14=79, Resulting Numbers: [6, 18, 79] Generated Node #0,0: 76:[6, 18, 79] Operation: 93-14=79 Moving to Node #0,0 Current State: 76:[6, 18, 79], Operations: ['93-14=79'] Exploring Operation: 18/6=3, Resulting Numbers: [79, 3] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 73, 9, 25, 35 ]
92
[ "73+9=82", "35-25=10", "82+10=92" ]
Current State: 92:[73, 9, 25, 35], Operations: [] Exploring Operation: 73+9=82, Resulting Numbers: [25, 35, 82] Generated Node #2: [25, 35, 82] from Operation: 73+9=82 Current State: 92:[25, 35, 82], Operations: ['73+9=82'] Exploring Operation: 35-25=10, Resulting Numbers: [82, 10] Generated Node #3: [82, 10] from Oper...
4
Current State: 92:[73, 9, 25, 35], Operations: [] Exploring Operation: 73-25=48, Resulting Numbers: [9, 35, 48] Generated Node #0,0: 92:[9, 35, 48] Operation: 73-25=48 Exploring Operation: 73-35=38, Resulting Numbers: [9, 25, 38] Generated Node #0,1: 92:[9, 25, 38] Operation: 73-35=38 Exploring Operation: 73+25=98, Res...
0.979167
hs_3
mult_heuristic
[ 50, 4, 76, 39 ]
91
[ "50+4=54", "76-39=37", "54+37=91" ]
Current State: 91:[50, 4, 76, 39], Operations: [] Exploring Operation: 50+4=54, Resulting Numbers: [76, 39, 54] Generated Node #2: [76, 39, 54] from Operation: 50+4=54 Current State: 91:[76, 39, 54], Operations: ['50+4=54'] Exploring Operation: 76-39=37, Resulting Numbers: [54, 37] Generated Node #3: [54, 37] from Oper...
4
Current State: 91:[50, 4, 76, 39], Operations: [] Exploring Operation: 50+39=89, Resulting Numbers: [4, 76, 89] Generated Node #0,0: 91:[4, 76, 89] Operation: 50+39=89 Moving to Node #0,0 Current State: 91:[4, 76, 89], Operations: ['50+39=89'] Exploring Operation: 89-76=13, Resulting Numbers: [4, 13] Generated Node #0,...
0
hs_1
mult_heuristic
[ 65, 84, 26, 95 ]
46
[ "26*95=2470", "2470/65=38", "84-38=46" ]
Current State: 46:[65, 84, 26, 95], Operations: [] Exploring Operation: 26*95=2470, Resulting Numbers: [65, 84, 2470] Generated Node #2: [65, 84, 2470] from Operation: 26*95=2470 Current State: 46:[65, 84, 2470], Operations: ['26*95=2470'] Exploring Operation: 2470/65=38, Resulting Numbers: [84, 38] Generated Node #3: ...
4
Current State: 46:[65, 84, 26, 95], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [65, 26, 11] Generated Node #0,0: 46:[65, 26, 11] Operation: 95-84=11 Exploring Operation: 95-65=30, Resulting Numbers: [84, 26, 30] Generated Node #0,1: 46:[84, 26, 30] Operation: 95-65=30 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 76, 54, 33, 36 ]
81
[ "76*54=4104", "4104/36=114", "114-33=81" ]
Current State: 81:[76, 54, 33, 36], Operations: [] Exploring Operation: 76*54=4104, Resulting Numbers: [33, 36, 4104] Generated Node #2: [33, 36, 4104] from Operation: 76*54=4104 Current State: 81:[33, 36, 4104], Operations: ['76*54=4104'] Exploring Operation: 4104/36=114, Resulting Numbers: [33, 114] Generated Node #3...
4
Current State: 81:[76, 54, 33, 36], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [33, 36, 22] Generated Node #0,0: 81:[33, 36, 22] Operation: 76-54=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[33, 36, 22], Operations: ['76-54=22'] Exploring Operation: 36-33=3, Resulting Num...
0
hs_1
sum_heuristic
[ 56, 17, 10, 54 ]
12
[ "56-54=2", "10/2=5", "17-5=12" ]
Current State: 12:[56, 17, 10, 54], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [17, 10, 2] Generated Node #2: [17, 10, 2] from Operation: 56-54=2 Current State: 12:[17, 10, 2], Operations: ['56-54=2'] Exploring Operation: 10/2=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operation:...
4
Current State: 12:[56, 17, 10, 54], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [17, 10, 2] Generated Node #0,0: 12:[17, 10, 2] Operation: 56-54=2 Exploring Operation: 56-17=39, Resulting Numbers: [10, 54, 39] Generated Node #0,1: 12:[10, 54, 39] Operation: 56-17=39 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 52, 40, 11, 89 ]
66
[ "52-40=12", "89-11=78", "78-12=66" ]
Current State: 66:[52, 40, 11, 89], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [11, 89, 12] Generated Node #2: [11, 89, 12] from Operation: 52-40=12 Current State: 66:[11, 89, 12], Operations: ['52-40=12'] Exploring Operation: 89-11=78, Resulting Numbers: [12, 78] Generated Node #3: [12, 78] from ...
4
Current State: 66:[52, 40, 11, 89], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [11, 89, 12] Generated Node #0,0: 66:[11, 89, 12] Operation: 52-40=12 Exploring Operation: 89-52=37, Resulting Numbers: [40, 11, 37] Generated Node #0,1: 66:[40, 11, 37] Operation: 89-52=37 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 57, 21, 81, 49 ]
52
[ "57+21=78", "81+49=130", "130-78=52" ]
Current State: 52:[57, 21, 81, 49], Operations: [] Exploring Operation: 57+21=78, Resulting Numbers: [81, 49, 78] Generated Node #2: [81, 49, 78] from Operation: 57+21=78 Current State: 52:[81, 49, 78], Operations: ['57+21=78'] Exploring Operation: 81+49=130, Resulting Numbers: [78, 130] Generated Node #3: [78, 130] fr...
4
Current State: 52:[57, 21, 81, 49], Operations: [] Exploring Operation: 81-57=24, Resulting Numbers: [21, 49, 24] Generated Node #0,0: 52:[21, 49, 24] Operation: 81-57=24 Moving to Node #0,0 Current State: 52:[21, 49, 24], Operations: ['81-57=24'] Exploring Operation: 49-21=28, Resulting Numbers: [24, 28] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 7, 26, 63, 17 ]
79
[ "7+26=33", "63-17=46", "33+46=79" ]
Current State: 79:[7, 26, 63, 17], Operations: [] Exploring Operation: 7+26=33, Resulting Numbers: [63, 17, 33] Generated Node #2: [63, 17, 33] from Operation: 7+26=33 Current State: 79:[63, 17, 33], Operations: ['7+26=33'] Exploring Operation: 63-17=46, Resulting Numbers: [33, 46] Generated Node #3: [33, 46] from Oper...
4
Current State: 79:[7, 26, 63, 17], Operations: [] Exploring Operation: 7*17=119, Resulting Numbers: [26, 63, 119] Generated Node #0,0: 79:[26, 63, 119] Operation: 7*17=119 Exploring Operation: 7+26=33, Resulting Numbers: [63, 17, 33] Generated Node #0,1: 79:[63, 17, 33] Operation: 7+26=33 Moving to Node #0,0 Current St...
0
hs_2
sum_heuristic
[ 56, 97, 18, 70 ]
90
[ "56+70=126", "126/18=7", "97-7=90" ]
Current State: 90:[56, 97, 18, 70], Operations: [] Exploring Operation: 56+70=126, Resulting Numbers: [97, 18, 126] Generated Node #2: [97, 18, 126] from Operation: 56+70=126 Current State: 90:[97, 18, 126], Operations: ['56+70=126'] Exploring Operation: 126/18=7, Resulting Numbers: [97, 7] Generated Node #3: [97, 7] f...
4
Current State: 90:[56, 97, 18, 70], Operations: [] Exploring Operation: 18+70=88, Resulting Numbers: [56, 97, 88] Generated Node #0,0: 90:[56, 97, 88] Operation: 18+70=88 Exploring Operation: 97-70=27, Resulting Numbers: [56, 18, 27] Generated Node #0,1: 90:[56, 18, 27] Operation: 97-70=27 Exploring Operation: 97-56=41...
0
hs_4
mult_heuristic
[ 4, 38, 57, 29 ]
62
[ "38-4=34", "57-29=28", "34+28=62" ]
Current State: 62:[4, 38, 57, 29], Operations: [] Exploring Operation: 38-4=34, Resulting Numbers: [57, 29, 34] Generated Node #2: [57, 29, 34] from Operation: 38-4=34 Current State: 62:[57, 29, 34], Operations: ['38-4=34'] Exploring Operation: 57-29=28, Resulting Numbers: [34, 28] Generated Node #3: [34, 28] from Oper...
4
Current State: 62:[4, 38, 57, 29], Operations: [] Exploring Operation: 4+57=61, Resulting Numbers: [38, 29, 61] Generated Node #0,0: 62:[38, 29, 61] Operation: 4+57=61 Exploring Operation: 38-4=34, Resulting Numbers: [57, 29, 34] Generated Node #0,1: 62:[57, 29, 34] Operation: 38-4=34 Exploring Operation: 38+29=67, Res...
0.970486
hs_4
sum_heuristic
[ 10, 91, 53, 36 ]
62
[ "91*36=3276", "10+3276=3286", "3286/53=62" ]
Current State: 62:[10, 91, 53, 36], Operations: [] Exploring Operation: 91*36=3276, Resulting Numbers: [10, 53, 3276] Generated Node #2: [10, 53, 3276] from Operation: 91*36=3276 Current State: 62:[10, 53, 3276], Operations: ['91*36=3276'] Exploring Operation: 10+3276=3286, Resulting Numbers: [53, 3286] Generated Node ...
4
Current State: 62:[10, 91, 53, 36], Operations: [] Exploring Operation: 10+53=63, Resulting Numbers: [91, 36, 63] Generated Node #0,0: 62:[91, 36, 63] Operation: 10+53=63 Exploring Operation: 91-10=81, Resulting Numbers: [53, 36, 81] Generated Node #0,1: 62:[53, 36, 81] Operation: 91-10=81 Exploring Operation: 36-10=26...
0
hs_5
mult_heuristic
[ 81, 66, 79, 41 ]
27
[ "81+66=147", "79+41=120", "147-120=27" ]
Current State: 27:[81, 66, 79, 41], Operations: [] Exploring Operation: 81+66=147, Resulting Numbers: [79, 41, 147] Generated Node #2: [79, 41, 147] from Operation: 81+66=147 Current State: 27:[79, 41, 147], Operations: ['81+66=147'] Exploring Operation: 79+41=120, Resulting Numbers: [147, 120] Generated Node #3: [147,...
4
Current State: 27:[81, 66, 79, 41], Operations: [] Exploring Operation: 81-41=40, Resulting Numbers: [66, 79, 40] Generated Node #0,0: 27:[66, 79, 40] Operation: 81-41=40 Exploring Operation: 79-66=13, Resulting Numbers: [81, 41, 13] Generated Node #0,1: 27:[81, 41, 13] Operation: 79-66=13 Exploring Operation: 79-41=38...
0.986111
hs_5
sum_heuristic
[ 78, 5, 2, 16 ]
100
[ "16-5=11", "2*11=22", "78+22=100" ]
Current State: 100:[78, 5, 2, 16], Operations: [] Exploring Operation: 16-5=11, Resulting Numbers: [78, 2, 11] Generated Node #2: [78, 2, 11] from Operation: 16-5=11 Current State: 100:[78, 2, 11], Operations: ['16-5=11'] Exploring Operation: 2*11=22, Resulting Numbers: [78, 22] Generated Node #3: [78, 22] from Operati...
4
Current State: 100:[78, 5, 2, 16], Operations: [] Exploring Operation: 78+16=94, Resulting Numbers: [5, 2, 94] Generated Node #0,0: 100:[5, 2, 94] Operation: 78+16=94 Exploring Operation: 78-16=62, Resulting Numbers: [5, 2, 62] Generated Node #0,1: 100:[5, 2, 62] Operation: 78-16=62 Exploring Operation: 78/2=39, Result...
0
hs_4
mult_heuristic
[ 86, 9, 76, 11 ]
89
[ "86-76=10", "9*11=99", "99-10=89" ]
Current State: 89:[86, 9, 76, 11], Operations: [] Exploring Operation: 86-76=10, Resulting Numbers: [9, 11, 10] Generated Node #2: [9, 11, 10] from Operation: 86-76=10 Current State: 89:[9, 11, 10], Operations: ['86-76=10'] Exploring Operation: 9*11=99, Resulting Numbers: [10, 99] Generated Node #3: [10, 99] from Opera...
4
Current State: 89:[86, 9, 76, 11], Operations: [] Exploring Operation: 9*11=99, Resulting Numbers: [86, 76, 99] Generated Node #0,0: 89:[86, 76, 99] Operation: 9*11=99 Moving to Node #0,0 Current State: 89:[86, 76, 99], Operations: ['9*11=99'] Exploring Operation: 99-76=23, Resulting Numbers: [86, 23] Generated Node #0...
0
hs_1
sum_heuristic
[ 68, 72, 78, 45 ]
16
[ "78-68=10", "72*10=720", "720/45=16" ]
Current State: 16:[68, 72, 78, 45], Operations: [] Exploring Operation: 78-68=10, Resulting Numbers: [72, 45, 10] Generated Node #2: [72, 45, 10] from Operation: 78-68=10 Current State: 16:[72, 45, 10], Operations: ['78-68=10'] Exploring Operation: 72*10=720, Resulting Numbers: [45, 720] Generated Node #3: [45, 720] fr...
4
Current State: 16:[68, 72, 78, 45], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [68, 45, 6] Generated Node #0,0: 16:[68, 45, 6] Operation: 78-72=6 Exploring Operation: 78-68=10, Resulting Numbers: [72, 45, 10] Generated Node #0,1: 16:[72, 45, 10] Operation: 78-68=10 Exploring Operation: 72-68=4, Res...
0
hs_3
sum_heuristic
[ 27, 4, 42, 86 ]
21
[ "27-4=23", "86-42=44", "44-23=21" ]
Current State: 21:[27, 4, 42, 86], Operations: [] Exploring Operation: 27-4=23, Resulting Numbers: [42, 86, 23] Generated Node #2: [42, 86, 23] from Operation: 27-4=23 Current State: 21:[42, 86, 23], Operations: ['27-4=23'] Exploring Operation: 86-42=44, Resulting Numbers: [23, 44] Generated Node #3: [23, 44] from Oper...
4
Current State: 21:[27, 4, 42, 86], Operations: [] Exploring Operation: 86-27=59, Resulting Numbers: [4, 42, 59] Generated Node #0,0: 21:[4, 42, 59] Operation: 86-27=59 Exploring Operation: 42-27=15, Resulting Numbers: [4, 86, 15] Generated Node #0,1: 21:[4, 86, 15] Operation: 42-27=15 Exploring Operation: 27-4=23, Resu...
0.984375
hs_4
mult_heuristic
[ 63, 40, 83, 40 ]
100
[ "63-40=23", "83+40=123", "123-23=100" ]
Current State: 100:[63, 40, 83, 40], Operations: [] Exploring Operation: 63-40=23, Resulting Numbers: [83, 23] Generated Node #2: [83, 23] from Operation: 63-40=23 Current State: 100:[83, 23], Operations: ['63-40=23'] Exploring Operation: 83+40=123, Resulting Numbers: [23, 123] Generated Node #3: [23, 123] from Operati...
4
Current State: 100:[63, 40, 83, 40], Operations: [] Exploring Operation: 63-40=23, Resulting Numbers: [83, 40, 23] Generated Node #0,0: 100:[83, 40, 23] Operation: 63-40=23 Exploring Operation: 63-40=23, Resulting Numbers: [40, 83, 23] Generated Node #0,1: 100:[40, 83, 23] Operation: 63-40=23 Exploring Operation: 63+40...
0.966146
hs_4
sum_heuristic
[ 36, 81, 80, 41 ]
18
[ "81-41=40", "36*40=1440", "1440/80=18" ]
Current State: 18:[36, 81, 80, 41], Operations: [] Exploring Operation: 81-41=40, Resulting Numbers: [36, 80, 40] Generated Node #2: [36, 80, 40] from Operation: 81-41=40 Current State: 18:[36, 80, 40], Operations: ['81-41=40'] Exploring Operation: 36*40=1440, Resulting Numbers: [80, 1440] Generated Node #3: [80, 1440]...
4
Current State: 18:[36, 81, 80, 41], Operations: [] Exploring Operation: 81-41=40, Resulting Numbers: [36, 80, 40] Generated Node #0,0: 18:[36, 80, 40] Operation: 81-41=40 Exploring Operation: 81-80=1, Resulting Numbers: [36, 41, 1] Generated Node #0,1: 18:[36, 41, 1] Operation: 81-80=1 Moving to Node #0,1 Current State...
0.987847
hs_2
mult_heuristic
[ 91, 63, 22, 29 ]
82
[ "29-22=7", "63/7=9", "91-9=82" ]
Current State: 82:[91, 63, 22, 29], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [91, 63, 7] Generated Node #2: [91, 63, 7] from Operation: 29-22=7 Current State: 82:[91, 63, 7], Operations: ['29-22=7'] Exploring Operation: 63/7=9, Resulting Numbers: [91, 9] Generated Node #3: [91, 9] from Operation:...
4
Current State: 82:[91, 63, 22, 29], Operations: [] Exploring Operation: 63-22=41, Resulting Numbers: [91, 29, 41] Generated Node #0,0: 82:[91, 29, 41] Operation: 63-22=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[91, 29, 41], Operations: ['63-22=41'] Exploring Operation: 41-29=12, Resulting Nu...
0
hs_1
sum_heuristic
[ 52, 18, 52, 66 ]
85
[ "52/52=1", "18+66=84", "1+84=85" ]
Current State: 85:[52, 18, 52, 66], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [18, 66, 1] Generated Node #2: [18, 66, 1] from Operation: 52/52=1 Current State: 85:[18, 66, 1], Operations: ['52/52=1'] Exploring Operation: 18+66=84, Resulting Numbers: [1, 84] Generated Node #3: [1, 84] from Operatio...
4
Current State: 85:[52, 18, 52, 66], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [18, 66, 1] Generated Node #0,0: 85:[18, 66, 1] Operation: 52/52=1 Exploring Operation: 52-52=0, Resulting Numbers: [18, 66, 0] Generated Node #0,1: 85:[18, 66, 0] Operation: 52-52=0 Moving to Node #0,0 Current State: 85...
0.986111
hs_2
sum_heuristic
[ 66, 33, 2, 1 ]
17
[ "66-33=33", "1+33=34", "34/2=17" ]
Current State: 17:[66, 33, 2, 1], Operations: [] Exploring Operation: 66-33=33, Resulting Numbers: [2, 1, 33] Generated Node #2: [2, 1, 33] from Operation: 66-33=33 Current State: 17:[2, 1, 33], Operations: ['66-33=33'] Exploring Operation: 1+33=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operation: ...
4
Current State: 17:[66, 33, 2, 1], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [33, 1, 33] Generated Node #0,0: 17:[33, 1, 33] Operation: 66/2=33 Exploring Operation: 66/33=2, Resulting Numbers: [2, 1, 2] Generated Node #0,1: 17:[2, 1, 2] Operation: 66/33=2 Exploring Operation: 66-33=33, Resulting Nu...
0
hs_3
sum_heuristic
[ 28, 70, 70, 14 ]
14
[ "28+70=98", "70+14=84", "98-84=14" ]
Current State: 14:[28, 70, 70, 14], Operations: [] Exploring Operation: 28+70=98, Resulting Numbers: [14, 98] Generated Node #2: [14, 98] from Operation: 28+70=98 Current State: 14:[14, 98], Operations: ['28+70=98'] Exploring Operation: 70+14=84, Resulting Numbers: [98, 84] Generated Node #3: [98, 84] from Operation: 7...
4
Current State: 14:[28, 70, 70, 14], Operations: [] Exploring Operation: 70-70=0, Resulting Numbers: [28, 14, 0] Generated Node #0,0: 14:[28, 14, 0] Operation: 70-70=0 Exploring Operation: 70/70=1, Resulting Numbers: [28, 14, 1] Generated Node #0,1: 14:[28, 14, 1] Operation: 70/70=1 Exploring Operation: 70/14=5, Resulti...
0.988715
hs_4
sum_heuristic
[ 43, 2, 10, 89 ]
17
[ "43+10=53", "2*53=106", "106-89=17" ]
Current State: 17:[43, 2, 10, 89], Operations: [] Exploring Operation: 43+10=53, Resulting Numbers: [2, 89, 53] Generated Node #2: [2, 89, 53] from Operation: 43+10=53 Current State: 17:[2, 89, 53], Operations: ['43+10=53'] Exploring Operation: 2*53=106, Resulting Numbers: [89, 106] Generated Node #3: [89, 106] from Op...
4
Current State: 17:[43, 2, 10, 89], Operations: [] Exploring Operation: 43-2=41, Resulting Numbers: [10, 89, 41] Generated Node #0,0: 17:[10, 89, 41] Operation: 43-2=41 Exploring Operation: 89-43=46, Resulting Numbers: [2, 10, 46] Generated Node #0,1: 17:[2, 10, 46] Operation: 89-43=46 Exploring Operation: 2+10=12, Resu...
0
hs_5
mult_heuristic
[ 16, 29, 8, 45 ]
37
[ "16/8=2", "29+45=74", "74/2=37" ]
Current State: 37:[16, 29, 8, 45], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [29, 45, 2] Generated Node #2: [29, 45, 2] from Operation: 16/8=2 Current State: 37:[29, 45, 2], Operations: ['16/8=2'] Exploring Operation: 29+45=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operation: 2...
4
Current State: 37:[16, 29, 8, 45], Operations: [] Exploring Operation: 45-8=37, Resulting Numbers: [16, 29, 37] Generated Node #0,0: 37:[16, 29, 37] Operation: 45-8=37 Exploring Operation: 16+8=24, Resulting Numbers: [29, 45, 24] Generated Node #0,1: 37:[29, 45, 24] Operation: 16+8=24 Exploring Operation: 29+8=37, Resu...
0
hs_4
sum_heuristic
[ 2, 2, 26, 30 ]
19
[ "26/2=13", "2+30=32", "32-13=19" ]
Current State: 19:[2, 2, 26, 30], Operations: [] Exploring Operation: 26/2=13, Resulting Numbers: [30, 13] Generated Node #2: [30, 13] from Operation: 26/2=13 Current State: 19:[30, 13], Operations: ['26/2=13'] Exploring Operation: 2+30=32, Resulting Numbers: [13, 32] Generated Node #3: [13, 32] from Operation: 2+30=32...
4
Current State: 19:[2, 2, 26, 30], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [2, 30, 24] Generated Node #0,0: 19:[2, 30, 24] Operation: 26-2=24 Exploring Operation: 2*2=4, Resulting Numbers: [26, 30, 4] Generated Node #0,1: 19:[26, 30, 4] Operation: 2*2=4 Exploring Operation: 30/2=15, Resulting Num...
0
hs_5
sum_heuristic
[ 86, 20, 95, 54 ]
65
[ "86+20=106", "95-54=41", "106-41=65" ]
Current State: 65:[86, 20, 95, 54], Operations: [] Exploring Operation: 86+20=106, Resulting Numbers: [95, 54, 106] Generated Node #2: [95, 54, 106] from Operation: 86+20=106 Current State: 65:[95, 54, 106], Operations: ['86+20=106'] Exploring Operation: 95-54=41, Resulting Numbers: [106, 41] Generated Node #3: [106, 4...
4
Current State: 65:[86, 20, 95, 54], Operations: [] Exploring Operation: 95-20=75, Resulting Numbers: [86, 54, 75] Generated Node #0,0: 65:[86, 54, 75] Operation: 95-20=75 Exploring Operation: 95-54=41, Resulting Numbers: [86, 20, 41] Generated Node #0,1: 65:[86, 20, 41] Operation: 95-54=41 Exploring Operation: 86-20=66...
0.983507
hs_4
sum_heuristic
[ 18, 28, 93, 59 ]
22
[ "18*93=1674", "28*59=1652", "1674-1652=22" ]
Current State: 22:[18, 28, 93, 59], Operations: [] Exploring Operation: 18*93=1674, Resulting Numbers: [28, 59, 1674] Generated Node #2: [28, 59, 1674] from Operation: 18*93=1674 Current State: 22:[28, 59, 1674], Operations: ['18*93=1674'] Exploring Operation: 28*59=1652, Resulting Numbers: [1674, 1652] Generated Node ...
4
Current State: 22:[18, 28, 93, 59], Operations: [] Exploring Operation: 93-28=65, Resulting Numbers: [18, 59, 65] Generated Node #0,0: 22:[18, 59, 65] Operation: 93-28=65 Exploring Operation: 93-59=34, Resulting Numbers: [18, 28, 34] Generated Node #0,1: 22:[18, 28, 34] Operation: 93-59=34 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 58, 84, 82, 48 ]
80
[ "58+82=140", "48*140=6720", "6720/84=80" ]
Current State: 80:[58, 84, 82, 48], Operations: [] Exploring Operation: 58+82=140, Resulting Numbers: [84, 48, 140] Generated Node #2: [84, 48, 140] from Operation: 58+82=140 Current State: 80:[84, 48, 140], Operations: ['58+82=140'] Exploring Operation: 48*140=6720, Resulting Numbers: [84, 6720] Generated Node #3: [84...
4
Current State: 80:[58, 84, 82, 48], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [84, 82, 10] Generated Node #0,0: 80:[84, 82, 10] Operation: 58-48=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[84, 82, 10], Operations: ['58-48=10'] Exploring Operation: 84-82=2, Resulting Num...
0
hs_1
sum_heuristic
[ 38, 85, 1, 5 ]
67
[ "5-1=4", "38*4=152", "152-85=67" ]
Current State: 67:[38, 85, 1, 5], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [38, 85, 4] Generated Node #2: [38, 85, 4] from Operation: 5-1=4 Current State: 67:[38, 85, 4], Operations: ['5-1=4'] Exploring Operation: 38*4=152, Resulting Numbers: [85, 152] Generated Node #3: [85, 152] from Operation: 3...
4
Current State: 67:[38, 85, 1, 5], Operations: [] Exploring Operation: 85-5=80, Resulting Numbers: [38, 1, 80] Generated Node #0,0: 67:[38, 1, 80] Operation: 85-5=80 Exploring Operation: 38+1=39, Resulting Numbers: [85, 5, 39] Generated Node #0,1: 67:[85, 5, 39] Operation: 38+1=39 Exploring Operation: 85-1=84, Resulting...
0
hs_4
mult_heuristic
[ 26, 15, 82, 29 ]
37
[ "29-26=3", "15*3=45", "82-45=37" ]
Current State: 37:[26, 15, 82, 29], Operations: [] Exploring Operation: 29-26=3, Resulting Numbers: [15, 82, 3] Generated Node #2: [15, 82, 3] from Operation: 29-26=3 Current State: 37:[15, 82, 3], Operations: ['29-26=3'] Exploring Operation: 15*3=45, Resulting Numbers: [82, 45] Generated Node #3: [82, 45] from Operati...
4
Current State: 37:[26, 15, 82, 29], Operations: [] Exploring Operation: 82-29=53, Resulting Numbers: [26, 15, 53] Generated Node #0,0: 37:[26, 15, 53] Operation: 82-29=53 Exploring Operation: 82-26=56, Resulting Numbers: [15, 29, 56] Generated Node #0,1: 37:[15, 29, 56] Operation: 82-26=56 Exploring Operation: 82-15=67...
0
hs_3
mult_heuristic
[ 19, 49, 21, 67 ]
16
[ "49-19=30", "67-21=46", "46-30=16" ]
Current State: 16:[19, 49, 21, 67], Operations: [] Exploring Operation: 49-19=30, Resulting Numbers: [21, 67, 30] Generated Node #2: [21, 67, 30] from Operation: 49-19=30 Current State: 16:[21, 67, 30], Operations: ['49-19=30'] Exploring Operation: 67-21=46, Resulting Numbers: [30, 46] Generated Node #3: [30, 46] from ...
4
Current State: 16:[19, 49, 21, 67], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [19, 21, 18] Generated Node #0,0: 16:[19, 21, 18] Operation: 67-49=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[19, 21, 18], Operations: ['67-49=18'] Exploring Operation: 21-19=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 40, 24, 6, 42 ]
68
[ "42-24=18", "6*18=108", "108-40=68" ]
Current State: 68:[40, 24, 6, 42], Operations: [] Exploring Operation: 42-24=18, Resulting Numbers: [40, 6, 18] Generated Node #2: [40, 6, 18] from Operation: 42-24=18 Current State: 68:[40, 6, 18], Operations: ['42-24=18'] Exploring Operation: 6*18=108, Resulting Numbers: [40, 108] Generated Node #3: [40, 108] from Op...
4
Current State: 68:[40, 24, 6, 42], Operations: [] Exploring Operation: 42-40=2, Resulting Numbers: [24, 6, 2] Generated Node #0,0: 68:[24, 6, 2] Operation: 42-40=2 Exploring Operation: 24+42=66, Resulting Numbers: [40, 6, 66] Generated Node #0,1: 68:[40, 6, 66] Operation: 24+42=66 Exploring Operation: 40-24=16, Resulti...
0
hs_5
sum_heuristic
[ 50, 94, 34, 22 ]
36
[ "94-50=44", "44/22=2", "34+2=36" ]
Current State: 36:[50, 94, 34, 22], Operations: [] Exploring Operation: 94-50=44, Resulting Numbers: [34, 22, 44] Generated Node #2: [34, 22, 44] from Operation: 94-50=44 Current State: 36:[34, 22, 44], Operations: ['94-50=44'] Exploring Operation: 44/22=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 36:[50, 94, 34, 22], Operations: [] Exploring Operation: 94-50=44, Resulting Numbers: [34, 22, 44] Generated Node #0,0: 36:[34, 22, 44] Operation: 94-50=44 Moving to Node #0,0 Current State: 36:[34, 22, 44], Operations: ['94-50=44'] Exploring Operation: 44/22=2, Resulting Numbers: [34, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 92, 5, 4, 8 ]
65
[ "92+5=97", "4*8=32", "97-32=65" ]
Current State: 65:[92, 5, 4, 8], Operations: [] Exploring Operation: 92+5=97, Resulting Numbers: [4, 8, 97] Generated Node #2: [4, 8, 97] from Operation: 92+5=97 Current State: 65:[4, 8, 97], Operations: ['92+5=97'] Exploring Operation: 4*8=32, Resulting Numbers: [97, 32] Generated Node #3: [97, 32] from Operation: 4*8...
4
Current State: 65:[92, 5, 4, 8], Operations: [] Exploring Operation: 92-8=84, Resulting Numbers: [5, 4, 84] Generated Node #0,0: 65:[5, 4, 84] Operation: 92-8=84 Exploring Operation: 92/4=23, Resulting Numbers: [5, 8, 23] Generated Node #0,1: 65:[5, 8, 23] Operation: 92/4=23 Start Sub Search at level 1: Moving to Node ...
0
hs_2
sum_heuristic
[ 56, 84, 47, 70 ]
94
[ "56+84=140", "47*140=6580", "6580/70=94" ]
Current State: 94:[56, 84, 47, 70], Operations: [] Exploring Operation: 56+84=140, Resulting Numbers: [47, 70, 140] Generated Node #2: [47, 70, 140] from Operation: 56+84=140 Current State: 94:[47, 70, 140], Operations: ['56+84=140'] Exploring Operation: 47*140=6580, Resulting Numbers: [70, 6580] Generated Node #3: [70...
4
Current State: 94:[56, 84, 47, 70], Operations: [] Exploring Operation: 84-70=14, Resulting Numbers: [56, 47, 14] Generated Node #0,0: 94:[56, 47, 14] Operation: 84-70=14 Exploring Operation: 70-56=14, Resulting Numbers: [84, 47, 14] Generated Node #0,1: 94:[84, 47, 14] Operation: 70-56=14 Exploring Operation: 56-47=9,...
0
hs_3
sum_heuristic
[ 25, 66, 5, 67 ]
29
[ "25+66=91", "67-5=62", "91-62=29" ]
Current State: 29:[25, 66, 5, 67], Operations: [] Exploring Operation: 25+66=91, Resulting Numbers: [5, 67, 91] Generated Node #2: [5, 67, 91] from Operation: 25+66=91 Current State: 29:[5, 67, 91], Operations: ['25+66=91'] Exploring Operation: 67-5=62, Resulting Numbers: [91, 62] Generated Node #3: [91, 62] from Opera...
4
Current State: 29:[25, 66, 5, 67], Operations: [] Exploring Operation: 67-66=1, Resulting Numbers: [25, 5, 1] Generated Node #0,0: 29:[25, 5, 1] Operation: 67-66=1 Exploring Operation: 66-25=41, Resulting Numbers: [5, 67, 41] Generated Node #0,1: 29:[5, 67, 41] Operation: 66-25=41 Exploring Operation: 67-25=42, Resulti...
0.96875
hs_3
mult_heuristic
[ 10, 83, 3, 18 ]
39
[ "10+83=93", "3*18=54", "93-54=39" ]
Current State: 39:[10, 83, 3, 18], Operations: [] Exploring Operation: 10+83=93, Resulting Numbers: [3, 18, 93] Generated Node #2: [3, 18, 93] from Operation: 10+83=93 Current State: 39:[3, 18, 93], Operations: ['10+83=93'] Exploring Operation: 3*18=54, Resulting Numbers: [93, 54] Generated Node #3: [93, 54] from Opera...
4
Current State: 39:[10, 83, 3, 18], Operations: [] Exploring Operation: 83-18=65, Resulting Numbers: [10, 3, 65] Generated Node #0,0: 39:[10, 3, 65] Operation: 83-18=65 Moving to Node #0,0 Current State: 39:[10, 3, 65], Operations: ['83-18=65'] Exploring Operation: 65-10=55, Resulting Numbers: [3, 55] Generated Node #0,...
0
hs_1
sum_heuristic
[ 29, 74, 76, 17 ]
92
[ "29+17=46", "76-74=2", "46*2=92" ]
Current State: 92:[29, 74, 76, 17], Operations: [] Exploring Operation: 29+17=46, Resulting Numbers: [74, 76, 46] Generated Node #2: [74, 76, 46] from Operation: 29+17=46 Current State: 92:[74, 76, 46], Operations: ['29+17=46'] Exploring Operation: 76-74=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 92:[29, 74, 76, 17], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [29, 17, 2] Generated Node #0,0: 92:[29, 17, 2] Operation: 76-74=2 Moving to Node #0,0 Current State: 92:[29, 17, 2], Operations: ['76-74=2'] Exploring Operation: 29+17=46, Resulting Numbers: [2, 46] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 14, 19, 72, 45 ]
60
[ "14+19=33", "72-45=27", "33+27=60" ]
Current State: 60:[14, 19, 72, 45], Operations: [] Exploring Operation: 14+19=33, Resulting Numbers: [72, 45, 33] Generated Node #2: [72, 45, 33] from Operation: 14+19=33 Current State: 60:[72, 45, 33], Operations: ['14+19=33'] Exploring Operation: 72-45=27, Resulting Numbers: [33, 27] Generated Node #3: [33, 27] from ...
4
Current State: 60:[14, 19, 72, 45], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [14, 19, 27] Generated Node #0,0: 60:[14, 19, 27] Operation: 72-45=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[14, 19, 27], Operations: ['72-45=27'] Exploring Operation: 27-14=13, Resulting Nu...
0
hs_1
sum_heuristic
[ 21, 87, 63, 25 ]
75
[ "87-21=66", "66-63=3", "25*3=75" ]
Current State: 75:[21, 87, 63, 25], Operations: [] Exploring Operation: 87-21=66, Resulting Numbers: [63, 25, 66] Generated Node #2: [63, 25, 66] from Operation: 87-21=66 Current State: 75:[63, 25, 66], Operations: ['87-21=66'] Exploring Operation: 66-63=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[21, 87, 63, 25], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [21, 25, 24] Generated Node #0,0: 75:[21, 25, 24] Operation: 87-63=24 Exploring Operation: 63/21=3, Resulting Numbers: [87, 25, 3] Generated Node #0,1: 75:[87, 25, 3] Operation: 63/21=3 Exploring Operation: 25-21=4, Res...
0.985243
hs_5
mult_heuristic
[ 36, 40, 4, 1 ]
79
[ "36+40=76", "4-1=3", "76+3=79" ]
Current State: 79:[36, 40, 4, 1], Operations: [] Exploring Operation: 36+40=76, Resulting Numbers: [4, 1, 76] Generated Node #2: [4, 1, 76] from Operation: 36+40=76 Current State: 79:[4, 1, 76], Operations: ['36+40=76'] Exploring Operation: 4-1=3, Resulting Numbers: [76, 3] Generated Node #3: [76, 3] from Operation: 4-...
4
Current State: 79:[36, 40, 4, 1], Operations: [] Exploring Operation: 40+4=44, Resulting Numbers: [36, 1, 44] Generated Node #0,0: 79:[36, 1, 44] Operation: 40+4=44 Exploring Operation: 36+40=76, Resulting Numbers: [4, 1, 76] Generated Node #0,1: 79:[4, 1, 76] Operation: 36+40=76 Exploring Operation: 40+1=41, Resulting...
0
hs_5
mult_heuristic
[ 50, 63, 11, 81 ]
62
[ "63-50=13", "11*13=143", "143-81=62" ]
Current State: 62:[50, 63, 11, 81], Operations: [] Exploring Operation: 63-50=13, Resulting Numbers: [11, 81, 13] Generated Node #2: [11, 81, 13] from Operation: 63-50=13 Current State: 62:[11, 81, 13], Operations: ['63-50=13'] Exploring Operation: 11*13=143, Resulting Numbers: [81, 143] Generated Node #3: [81, 143] fr...
4
Current State: 62:[50, 63, 11, 81], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [63, 11, 31] Generated Node #0,0: 62:[63, 11, 31] Operation: 81-50=31 Exploring Operation: 50+11=61, Resulting Numbers: [63, 81, 61] Generated Node #0,1: 62:[63, 81, 61] Operation: 50+11=61 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 13, 8, 16, 40 ]
45
[ "13+8=21", "40-16=24", "21+24=45" ]
Current State: 45:[13, 8, 16, 40], Operations: [] Exploring Operation: 13+8=21, Resulting Numbers: [16, 40, 21] Generated Node #2: [16, 40, 21] from Operation: 13+8=21 Current State: 45:[16, 40, 21], Operations: ['13+8=21'] Exploring Operation: 40-16=24, Resulting Numbers: [21, 24] Generated Node #3: [21, 24] from Oper...
4
Current State: 45:[13, 8, 16, 40], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [13, 16, 5] Generated Node #0,0: 45:[13, 16, 5] Operation: 40/8=5 Exploring Operation: 13-8=5, Resulting Numbers: [16, 40, 5] Generated Node #0,1: 45:[16, 40, 5] Operation: 13-8=5 Moving to Node #0,0 Current State: 45:[13,...
0
hs_2
mult_heuristic
[ 41, 93, 59, 49 ]
42
[ "93-41=52", "59-49=10", "52-10=42" ]
Current State: 42:[41, 93, 59, 49], Operations: [] Exploring Operation: 93-41=52, Resulting Numbers: [59, 49, 52] Generated Node #2: [59, 49, 52] from Operation: 93-41=52 Current State: 42:[59, 49, 52], Operations: ['93-41=52'] Exploring Operation: 59-49=10, Resulting Numbers: [52, 10] Generated Node #3: [52, 10] from ...
4
Current State: 42:[41, 93, 59, 49], Operations: [] Exploring Operation: 93-59=34, Resulting Numbers: [41, 49, 34] Generated Node #0,0: 42:[41, 49, 34] Operation: 93-59=34 Exploring Operation: 59-49=10, Resulting Numbers: [41, 93, 10] Generated Node #0,1: 42:[41, 93, 10] Operation: 59-49=10 Exploring Operation: 93-41=52...
0.971354
hs_4
mult_heuristic
[ 60, 21, 18, 29 ]
93
[ "60-29=31", "21-18=3", "31*3=93" ]
Current State: 93:[60, 21, 18, 29], Operations: [] Exploring Operation: 60-29=31, Resulting Numbers: [21, 18, 31] Generated Node #2: [21, 18, 31] from Operation: 60-29=31 Current State: 93:[21, 18, 31], Operations: ['60-29=31'] Exploring Operation: 21-18=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Ope...
4
Current State: 93:[60, 21, 18, 29], Operations: [] Exploring Operation: 60-18=42, Resulting Numbers: [21, 29, 42] Generated Node #0,0: 93:[21, 29, 42] Operation: 60-18=42 Exploring Operation: 60-21=39, Resulting Numbers: [18, 29, 39] Generated Node #0,1: 93:[18, 29, 39] Operation: 60-21=39 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 59, 90, 13, 52 ]
96
[ "90-59=31", "13+52=65", "31+65=96" ]
Current State: 96:[59, 90, 13, 52], Operations: [] Exploring Operation: 90-59=31, Resulting Numbers: [13, 52, 31] Generated Node #2: [13, 52, 31] from Operation: 90-59=31 Current State: 96:[13, 52, 31], Operations: ['90-59=31'] Exploring Operation: 13+52=65, Resulting Numbers: [31, 65] Generated Node #3: [31, 65] from ...
4
Current State: 96:[59, 90, 13, 52], Operations: [] Exploring Operation: 59-52=7, Resulting Numbers: [90, 13, 7] Generated Node #0,0: 96:[90, 13, 7] Operation: 59-52=7 Exploring Operation: 90-59=31, Resulting Numbers: [13, 52, 31] Generated Node #0,1: 96:[13, 52, 31] Operation: 90-59=31 Exploring Operation: 59-13=46, Re...
0.985243
hs_3
mult_heuristic
[ 39, 50, 81, 32 ]
39
[ "81-50=31", "32-31=1", "39*1=39" ]
Current State: 39:[39, 50, 81, 32], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [39, 32, 31] Generated Node #2: [39, 32, 31] from Operation: 81-50=31 Current State: 39:[39, 32, 31], Operations: ['81-50=31'] Exploring Operation: 32-31=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Ope...
4
Current State: 39:[39, 50, 81, 32], Operations: [] Exploring Operation: 81-39=42, Resulting Numbers: [50, 32, 42] Generated Node #0,0: 39:[50, 32, 42] Operation: 81-39=42 Exploring Operation: 81-50=31, Resulting Numbers: [39, 32, 31] Generated Node #0,1: 39:[39, 32, 31] Operation: 81-50=31 Moving to Node #0,1 Current S...
0.986979
hs_2
sum_heuristic
[ 83, 91, 10, 13 ]
93
[ "91-83=8", "10*8=80", "13+80=93" ]
Current State: 93:[83, 91, 10, 13], Operations: [] Exploring Operation: 91-83=8, Resulting Numbers: [10, 13, 8] Generated Node #2: [10, 13, 8] from Operation: 91-83=8 Current State: 93:[10, 13, 8], Operations: ['91-83=8'] Exploring Operation: 10*8=80, Resulting Numbers: [13, 80] Generated Node #3: [13, 80] from Operati...
4
Current State: 93:[83, 91, 10, 13], Operations: [] Exploring Operation: 10+13=23, Resulting Numbers: [83, 91, 23] Generated Node #0,0: 93:[83, 91, 23] Operation: 10+13=23 Exploring Operation: 91/13=7, Resulting Numbers: [83, 10, 7] Generated Node #0,1: 93:[83, 10, 7] Operation: 91/13=7 Exploring Operation: 83+10=93, Re...
0
hs_5
mult_heuristic
[ 27, 83, 70, 96 ]
30
[ "83-27=56", "96-70=26", "56-26=30" ]
Current State: 30:[27, 83, 70, 96], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [70, 96, 56] Generated Node #2: [70, 96, 56] from Operation: 83-27=56 Current State: 30:[70, 96, 56], Operations: ['83-27=56'] Exploring Operation: 96-70=26, Resulting Numbers: [56, 26] Generated Node #3: [56, 26] from ...
4
Current State: 30:[27, 83, 70, 96], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [27, 70, 13] Generated Node #0,0: 30:[27, 70, 13] Operation: 96-83=13 Exploring Operation: 96-70=26, Resulting Numbers: [27, 83, 26] Generated Node #0,1: 30:[27, 83, 26] Operation: 96-70=26 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 41, 29, 52, 2 ]
35
[ "41+52=93", "29*2=58", "93-58=35" ]
Current State: 35:[41, 29, 52, 2], Operations: [] Exploring Operation: 41+52=93, Resulting Numbers: [29, 2, 93] Generated Node #2: [29, 2, 93] from Operation: 41+52=93 Current State: 35:[29, 2, 93], Operations: ['41+52=93'] Exploring Operation: 29*2=58, Resulting Numbers: [93, 58] Generated Node #3: [93, 58] from Opera...
4
Current State: 35:[41, 29, 52, 2], Operations: [] Exploring Operation: 52-41=11, Resulting Numbers: [29, 2, 11] Generated Node #0,0: 35:[29, 2, 11] Operation: 52-41=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[29, 2, 11], Operations: ['52-41=11'] Exploring Operation: 29+2=31, Resulting Numbers...
0
hs_1
mult_heuristic
[ 50, 70, 17, 55 ]
25
[ "70-17=53", "55-53=2", "50/2=25" ]
Current State: 25:[50, 70, 17, 55], Operations: [] Exploring Operation: 70-17=53, Resulting Numbers: [50, 55, 53] Generated Node #2: [50, 55, 53] from Operation: 70-17=53 Current State: 25:[50, 55, 53], Operations: ['70-17=53'] Exploring Operation: 55-53=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 25:[50, 70, 17, 55], Operations: [] Exploring Operation: 70-50=20, Resulting Numbers: [17, 55, 20] Generated Node #0,0: 25:[17, 55, 20] Operation: 70-50=20 Exploring Operation: 55-50=5, Resulting Numbers: [70, 17, 5] Generated Node #0,1: 25:[70, 17, 5] Operation: 55-50=5 Exploring Operation: 70-55=15, Re...
0.967014
hs_3
mult_heuristic
[ 79, 77, 68, 22 ]
29
[ "79-68=11", "77/11=7", "22+7=29" ]
Current State: 29:[79, 77, 68, 22], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [77, 22, 11] Generated Node #2: [77, 22, 11] from Operation: 79-68=11 Current State: 29:[77, 22, 11], Operations: ['79-68=11'] Exploring Operation: 77/11=7, Resulting Numbers: [22, 7] Generated Node #3: [22, 7] from Ope...
4
Current State: 29:[79, 77, 68, 22], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [68, 22, 2] Generated Node #0,0: 29:[68, 22, 2] Operation: 79-77=2 Moving to Node #0,0 Current State: 29:[68, 22, 2], Operations: ['79-77=2'] Exploring Operation: 68/2=34, Resulting Numbers: [22, 34] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 37, 2, 36, 26 ]
23
[ "37+2=39", "36+26=62", "62-39=23" ]
Current State: 23:[37, 2, 36, 26], Operations: [] Exploring Operation: 37+2=39, Resulting Numbers: [36, 26, 39] Generated Node #2: [36, 26, 39] from Operation: 37+2=39 Current State: 23:[36, 26, 39], Operations: ['37+2=39'] Exploring Operation: 36+26=62, Resulting Numbers: [39, 62] Generated Node #3: [39, 62] from Oper...
4
Current State: 23:[37, 2, 36, 26], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [37, 26, 18] Generated Node #0,0: 23:[37, 26, 18] Operation: 36/2=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[37, 26, 18], Operations: ['36/2=18'] Exploring Operation: 37-18=19, Resulting Number...
0
hs_1
mult_heuristic