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
[ 51, 15, 67, 98 ]
98
[ "51+15=66", "67-66=1", "98*1=98" ]
Current State: 98:[51, 15, 67, 98], Operations: [] Exploring Operation: 51+15=66, Resulting Numbers: [67, 98, 66] Generated Node #2: [67, 98, 66] from Operation: 51+15=66 Current State: 98:[67, 98, 66], Operations: ['51+15=66'] Exploring Operation: 67-66=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[51, 15, 67, 98], Operations: [] Exploring Operation: 15+67=82, Resulting Numbers: [51, 98, 82] Generated Node #0,0: 98:[51, 98, 82] Operation: 15+67=82 Exploring Operation: 67-51=16, Resulting Numbers: [15, 98, 16] Generated Node #0,1: 98:[15, 98, 16] Operation: 67-51=16 Exploring Operation: 67-15=52...
0.990451
hs_3
mult_heuristic
[ 64, 68, 83, 45 ]
70
[ "83+45=128", "128/64=2", "68+2=70" ]
Current State: 70:[64, 68, 83, 45], Operations: [] Exploring Operation: 83+45=128, Resulting Numbers: [64, 68, 128] Generated Node #2: [64, 68, 128] from Operation: 83+45=128 Current State: 70:[64, 68, 128], Operations: ['83+45=128'] Exploring Operation: 128/64=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] f...
4
Current State: 70:[64, 68, 83, 45], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [68, 45, 19] Generated Node #0,0: 70:[68, 45, 19] Operation: 83-64=19 Exploring Operation: 83-68=15, Resulting Numbers: [64, 45, 15] Generated Node #0,1: 70:[64, 45, 15] Operation: 83-68=15 Exploring Operation: 64-45=19...
0
hs_4
sum_heuristic
[ 95, 21, 36, 1 ]
37
[ "95-21=74", "36+1=37", "74-37=37" ]
Current State: 37:[95, 21, 36, 1], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [36, 1, 74] Generated Node #2: [36, 1, 74] from Operation: 95-21=74 Current State: 37:[36, 1, 74], Operations: ['95-21=74'] Exploring Operation: 36+1=37, Resulting Numbers: [74, 37] Generated Node #3: [74, 37] from Opera...
4
Current State: 37:[95, 21, 36, 1], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [36, 1, 74] Generated Node #0,0: 37:[36, 1, 74] Operation: 95-21=74 Moving to Node #0,0 Current State: 37:[36, 1, 74], Operations: ['95-21=74'] Exploring Operation: 36+1=37, Resulting Numbers: [74, 37] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 83, 98, 7, 14 ]
91
[ "98-83=15", "7*15=105", "105-14=91" ]
Current State: 91:[83, 98, 7, 14], Operations: [] Exploring Operation: 98-83=15, Resulting Numbers: [7, 14, 15] Generated Node #2: [7, 14, 15] from Operation: 98-83=15 Current State: 91:[7, 14, 15], Operations: ['98-83=15'] Exploring Operation: 7*15=105, Resulting Numbers: [14, 105] Generated Node #3: [14, 105] from Op...
4
Current State: 91:[83, 98, 7, 14], Operations: [] Exploring Operation: 98-7=91, Resulting Numbers: [83, 14, 91] Generated Node #0,0: 91:[83, 14, 91] Operation: 98-7=91 Exploring Operation: 98/7=14, Resulting Numbers: [83, 14, 14] Generated Node #0,1: 91:[83, 14, 14] Operation: 98/7=14 Exploring Operation: 98/14=7, Resu...
0
hs_5
sum_heuristic
[ 91, 96, 74, 94 ]
25
[ "96-91=5", "94-74=20", "5+20=25" ]
Current State: 25:[91, 96, 74, 94], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [74, 94, 5] Generated Node #2: [74, 94, 5] from Operation: 96-91=5 Current State: 25:[74, 94, 5], Operations: ['96-91=5'] Exploring Operation: 94-74=20, Resulting Numbers: [5, 20] Generated Node #3: [5, 20] from Operatio...
4
Current State: 25:[91, 96, 74, 94], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [91, 74, 2] Generated Node #0,0: 25:[91, 74, 2] Operation: 96-94=2 Exploring Operation: 94-74=20, Resulting Numbers: [91, 96, 20] Generated Node #0,1: 25:[91, 96, 20] Operation: 94-74=20 Exploring Operation: 96-74=22, Re...
0.967014
hs_5
sum_heuristic
[ 46, 80, 12, 44 ]
43
[ "80-44=36", "36/12=3", "46-3=43" ]
Current State: 43:[46, 80, 12, 44], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [46, 12, 36] Generated Node #2: [46, 12, 36] from Operation: 80-44=36 Current State: 43:[46, 12, 36], Operations: ['80-44=36'] Exploring Operation: 36/12=3, Resulting Numbers: [46, 3] Generated Node #3: [46, 3] from Ope...
4
Current State: 43:[46, 80, 12, 44], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [12, 44, 34] Generated Node #0,0: 43:[12, 44, 34] Operation: 80-46=34 Exploring Operation: 80-12=68, Resulting Numbers: [46, 44, 68] Generated Node #0,1: 43:[46, 44, 68] Operation: 80-12=68 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 4, 53, 74, 78 ]
45
[ "53-4=49", "78-74=4", "49-4=45" ]
Current State: 45:[4, 53, 74, 78], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [74, 78, 49] Generated Node #2: [74, 78, 49] from Operation: 53-4=49 Current State: 45:[74, 78, 49], Operations: ['53-4=49'] Exploring Operation: 78-74=4, Resulting Numbers: [49, 4] Generated Node #3: [49, 4] from Operati...
4
Current State: 45:[4, 53, 74, 78], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [4, 53, 4] Generated Node #0,0: 45:[4, 53, 4] Operation: 78-74=4 Exploring Operation: 74-53=21, Resulting Numbers: [4, 78, 21] Generated Node #0,1: 45:[4, 78, 21] Operation: 74-53=21 Exploring Operation: 53-4=49, Resultin...
0.988715
hs_4
sum_heuristic
[ 47, 31, 80, 55 ]
53
[ "47+31=78", "80-55=25", "78-25=53" ]
Current State: 53:[47, 31, 80, 55], Operations: [] Exploring Operation: 47+31=78, Resulting Numbers: [80, 55, 78] Generated Node #2: [80, 55, 78] from Operation: 47+31=78 Current State: 53:[80, 55, 78], Operations: ['47+31=78'] Exploring Operation: 80-55=25, Resulting Numbers: [78, 25] Generated Node #3: [78, 25] from ...
4
Current State: 53:[47, 31, 80, 55], Operations: [] Exploring Operation: 80-31=49, Resulting Numbers: [47, 55, 49] Generated Node #0,0: 53:[47, 55, 49] Operation: 80-31=49 Exploring Operation: 80-47=33, Resulting Numbers: [31, 55, 33] Generated Node #0,1: 53:[31, 55, 33] Operation: 80-47=33 Exploring Operation: 80-55=25...
0.975694
hs_5
sum_heuristic
[ 10, 50, 67, 20 ]
52
[ "50/10=5", "67-20=47", "5+47=52" ]
Current State: 52:[10, 50, 67, 20], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [67, 20, 5] Generated Node #2: [67, 20, 5] from Operation: 50/10=5 Current State: 52:[67, 20, 5], Operations: ['50/10=5'] Exploring Operation: 67-20=47, Resulting Numbers: [5, 47] Generated Node #3: [5, 47] from Operatio...
4
Current State: 52:[10, 50, 67, 20], Operations: [] Exploring Operation: 67-20=47, Resulting Numbers: [10, 50, 47] Generated Node #0,0: 52:[10, 50, 47] Operation: 67-20=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[10, 50, 47], Operations: ['67-20=47'] Exploring Operation: 50-47=3, Resulting Num...
0
hs_1
sum_heuristic
[ 3, 37, 87, 53 ]
35
[ "3*53=159", "37+87=124", "159-124=35" ]
Current State: 35:[3, 37, 87, 53], Operations: [] Exploring Operation: 3*53=159, Resulting Numbers: [37, 87, 159] Generated Node #2: [37, 87, 159] from Operation: 3*53=159 Current State: 35:[37, 87, 159], Operations: ['3*53=159'] Exploring Operation: 37+87=124, Resulting Numbers: [159, 124] Generated Node #3: [159, 124...
4
Current State: 35:[3, 37, 87, 53], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [37, 53, 29] Generated Node #0,0: 35:[37, 53, 29] Operation: 87/3=29 Exploring Operation: 87-53=34, Resulting Numbers: [3, 37, 34] Generated Node #0,1: 35:[3, 37, 34] Operation: 87-53=34 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 7, 9, 77, 94 ]
26
[ "77+94=171", "171/9=19", "7+19=26" ]
Current State: 26:[7, 9, 77, 94], Operations: [] Exploring Operation: 77+94=171, Resulting Numbers: [7, 9, 171] Generated Node #2: [7, 9, 171] from Operation: 77+94=171 Current State: 26:[7, 9, 171], Operations: ['77+94=171'] Exploring Operation: 171/9=19, Resulting Numbers: [7, 19] Generated Node #3: [7, 19] from Oper...
4
Current State: 26:[7, 9, 77, 94], Operations: [] Exploring Operation: 94-9=85, Resulting Numbers: [7, 77, 85] Generated Node #0,0: 26:[7, 77, 85] Operation: 94-9=85 Exploring Operation: 94-77=17, Resulting Numbers: [7, 9, 17] Generated Node #0,1: 26:[7, 9, 17] Operation: 94-77=17 Exploring Operation: 77-9=68, Resulting...
0
hs_5
mult_heuristic
[ 80, 2, 74, 77 ]
68
[ "80-77=3", "2*3=6", "74-6=68" ]
Current State: 68:[80, 2, 74, 77], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [2, 74, 3] Generated Node #2: [2, 74, 3] from Operation: 80-77=3 Current State: 68:[2, 74, 3], Operations: ['80-77=3'] Exploring Operation: 2*3=6, Resulting Numbers: [74, 6] Generated Node #3: [74, 6] from Operation: 2*3=...
4
Current State: 68:[80, 2, 74, 77], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [2, 74, 3] Generated Node #0,0: 68:[2, 74, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[2, 74, 3], Operations: ['80-77=3'] Exploring Operation: 74-3=71, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 2, 94, 74, 7 ]
70
[ "94-74=20", "20/2=10", "7*10=70" ]
Current State: 70:[2, 94, 74, 7], Operations: [] Exploring Operation: 94-74=20, Resulting Numbers: [2, 7, 20] Generated Node #2: [2, 7, 20] from Operation: 94-74=20 Current State: 70:[2, 7, 20], Operations: ['94-74=20'] Exploring Operation: 20/2=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operation: ...
4
Current State: 70:[2, 94, 74, 7], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [74, 7, 47] Generated Node #0,0: 70:[74, 7, 47] Operation: 94/2=47 Exploring Operation: 94-74=20, Resulting Numbers: [2, 7, 20] Generated Node #0,1: 70:[2, 7, 20] Operation: 94-74=20 Moving to Node #0,1 Current State: 70:[...
0.989583
hs_2
mult_heuristic
[ 33, 2, 39, 78 ]
84
[ "33+39=72", "2*78=156", "156-72=84" ]
Current State: 84:[33, 2, 39, 78], Operations: [] Exploring Operation: 33+39=72, Resulting Numbers: [2, 78, 72] Generated Node #2: [2, 78, 72] from Operation: 33+39=72 Current State: 84:[2, 78, 72], Operations: ['33+39=72'] Exploring Operation: 2*78=156, Resulting Numbers: [72, 156] Generated Node #3: [72, 156] from Op...
4
Current State: 84:[33, 2, 39, 78], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [33, 2, 2] Generated Node #0,0: 84:[33, 2, 2] Operation: 78/39=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[33, 2, 2], Operations: ['78/39=2'] Exploring Operation: 33-2=31, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 22, 90, 28, 67 ]
29
[ "90-22=68", "67-28=39", "68-39=29" ]
Current State: 29:[22, 90, 28, 67], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [28, 67, 68] Generated Node #2: [28, 67, 68] from Operation: 90-22=68 Current State: 29:[28, 67, 68], Operations: ['90-22=68'] Exploring Operation: 67-28=39, Resulting Numbers: [68, 39] Generated Node #3: [68, 39] from ...
4
Current State: 29:[22, 90, 28, 67], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [90, 28, 45] Generated Node #0,0: 29:[90, 28, 45] Operation: 67-22=45 Exploring Operation: 90-22=68, Resulting Numbers: [28, 67, 68] Generated Node #0,1: 29:[28, 67, 68] Operation: 90-22=68 Exploring Operation: 90-67=23...
0.983507
hs_3
sum_heuristic
[ 10, 50, 6, 52 ]
63
[ "50/10=5", "6+52=58", "5+58=63" ]
Current State: 63:[10, 50, 6, 52], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [6, 52, 5] Generated Node #2: [6, 52, 5] from Operation: 50/10=5 Current State: 63:[6, 52, 5], Operations: ['50/10=5'] Exploring Operation: 6+52=58, Resulting Numbers: [5, 58] Generated Node #3: [5, 58] from Operation: 6+...
4
Current State: 63:[10, 50, 6, 52], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [10, 6, 2] Generated Node #0,0: 63:[10, 6, 2] Operation: 52-50=2 Moving to Node #0,0 Current State: 63:[10, 6, 2], Operations: ['52-50=2'] Exploring Operation: 6/2=3, Resulting Numbers: [10, 3] Generated Node #0,0,0: 63:[...
0
hs_1
sum_heuristic
[ 4, 7, 35, 9 ]
23
[ "7-4=3", "35-9=26", "26-3=23" ]
Current State: 23:[4, 7, 35, 9], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [35, 9, 3] Generated Node #2: [35, 9, 3] from Operation: 7-4=3 Current State: 23:[35, 9, 3], Operations: ['7-4=3'] Exploring Operation: 35-9=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation: 35-9=26 Cu...
4
Current State: 23:[4, 7, 35, 9], Operations: [] Exploring Operation: 35-4=31, Resulting Numbers: [7, 9, 31] Generated Node #0,0: 23:[7, 9, 31] Operation: 35-4=31 Exploring Operation: 4+7=11, Resulting Numbers: [35, 9, 11] Generated Node #0,1: 23:[35, 9, 11] Operation: 4+7=11 Exploring Operation: 4*7=28, Resulting Numbe...
0
hs_3
mult_heuristic
[ 9, 55, 99, 87 ]
52
[ "9+55=64", "99-87=12", "64-12=52" ]
Current State: 52:[9, 55, 99, 87], Operations: [] Exploring Operation: 9+55=64, Resulting Numbers: [99, 87, 64] Generated Node #2: [99, 87, 64] from Operation: 9+55=64 Current State: 52:[99, 87, 64], Operations: ['9+55=64'] Exploring Operation: 99-87=12, Resulting Numbers: [64, 12] Generated Node #3: [64, 12] from Oper...
4
Current State: 52:[9, 55, 99, 87], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [9, 55, 12] Generated Node #0,0: 52:[9, 55, 12] Operation: 99-87=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[9, 55, 12], Operations: ['99-87=12'] Exploring Operation: 12-9=3, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 56, 52, 29, 43 ]
13
[ "43-29=14", "56/14=4", "52/4=13" ]
Current State: 13:[56, 52, 29, 43], Operations: [] Exploring Operation: 43-29=14, Resulting Numbers: [56, 52, 14] Generated Node #2: [56, 52, 14] from Operation: 43-29=14 Current State: 13:[56, 52, 14], Operations: ['43-29=14'] Exploring Operation: 56/14=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Ope...
4
Current State: 13:[56, 52, 29, 43], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [52, 29, 13] Generated Node #0,0: 13:[52, 29, 13] Operation: 56-43=13 Exploring Operation: 56-52=4, Resulting Numbers: [29, 43, 4] Generated Node #0,1: 13:[29, 43, 4] Operation: 56-52=4 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 50, 24, 42, 99 ]
75
[ "50*99=4950", "24+42=66", "4950/66=75" ]
Current State: 75:[50, 24, 42, 99], Operations: [] Exploring Operation: 50*99=4950, Resulting Numbers: [24, 42, 4950] Generated Node #2: [24, 42, 4950] from Operation: 50*99=4950 Current State: 75:[24, 42, 4950], Operations: ['50*99=4950'] Exploring Operation: 24+42=66, Resulting Numbers: [4950, 66] Generated Node #3: ...
4
Current State: 75:[50, 24, 42, 99], Operations: [] Exploring Operation: 50+24=74, Resulting Numbers: [42, 99, 74] Generated Node #0,0: 75:[42, 99, 74] Operation: 50+24=74 Exploring Operation: 50-42=8, Resulting Numbers: [24, 99, 8] Generated Node #0,1: 75:[24, 99, 8] Operation: 50-42=8 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 76, 72, 27, 72 ]
36
[ "76-72=4", "27*4=108", "108-72=36" ]
Current State: 36:[76, 72, 27, 72], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [27, 4] Generated Node #2: [27, 4] from Operation: 76-72=4 Current State: 36:[27, 4], Operations: ['76-72=4'] Exploring Operation: 27*4=108, Resulting Numbers: [108] 108,36 equal: Goal Reached Exploring Operation: 108-72...
4
Current State: 36:[76, 72, 27, 72], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [72, 27, 4] Generated Node #0,0: 36:[72, 27, 4] Operation: 76-72=4 Exploring Operation: 76-72=4, Resulting Numbers: [27, 72, 4] Generated Node #0,1: 36:[27, 72, 4] Operation: 76-72=4 Exploring Operation: 72/72=1, Resulti...
0
hs_3
mult_heuristic
[ 12, 79, 53, 59 ]
70
[ "79+53=132", "132/12=11", "59+11=70" ]
Current State: 70:[12, 79, 53, 59], Operations: [] Exploring Operation: 79+53=132, Resulting Numbers: [12, 59, 132] Generated Node #2: [12, 59, 132] from Operation: 79+53=132 Current State: 70:[12, 59, 132], Operations: ['79+53=132'] Exploring Operation: 132/12=11, Resulting Numbers: [59, 11] Generated Node #3: [59, 11...
4
Current State: 70:[12, 79, 53, 59], Operations: [] Exploring Operation: 79-53=26, Resulting Numbers: [12, 59, 26] Generated Node #0,0: 70:[12, 59, 26] Operation: 79-53=26 Exploring Operation: 59-53=6, Resulting Numbers: [12, 79, 6] Generated Node #0,1: 70:[12, 79, 6] Operation: 59-53=6 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 4, 36, 86, 4 ]
42
[ "4+36=40", "86-4=82", "82-40=42" ]
Current State: 42:[4, 36, 86, 4], Operations: [] Exploring Operation: 4+36=40, Resulting Numbers: [86, 40] Generated Node #2: [86, 40] from Operation: 4+36=40 Current State: 42:[86, 40], Operations: ['4+36=40'] Exploring Operation: 86-4=82, Resulting Numbers: [40, 82] Generated Node #3: [40, 82] from Operation: 86-4=82...
4
Current State: 42:[4, 36, 86, 4], Operations: [] Exploring Operation: 86-36=50, Resulting Numbers: [4, 4, 50] Generated Node #0,0: 42:[4, 4, 50] Operation: 86-36=50 Moving to Node #0,0 Current State: 42:[4, 4, 50], Operations: ['86-36=50'] Exploring Operation: 50-4=46, Resulting Numbers: [4, 46] Generated Node #0,0,0: ...
0.993924
hs_1
mult_heuristic
[ 78, 82, 76, 7 ]
87
[ "82-78=4", "76+7=83", "4+83=87" ]
Current State: 87:[78, 82, 76, 7], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [76, 7, 4] Generated Node #2: [76, 7, 4] from Operation: 82-78=4 Current State: 87:[76, 7, 4], Operations: ['82-78=4'] Exploring Operation: 76+7=83, Resulting Numbers: [4, 83] Generated Node #3: [4, 83] from Operation: 76...
4
Current State: 87:[78, 82, 76, 7], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [76, 7, 4] Generated Node #0,0: 87:[76, 7, 4] Operation: 82-78=4 Exploring Operation: 78-76=2, Resulting Numbers: [82, 7, 2] Generated Node #0,1: 87:[82, 7, 2] Operation: 78-76=2 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
sum_heuristic
[ 40, 4, 36, 68 ]
48
[ "68-36=32", "32/4=8", "40+8=48" ]
Current State: 48:[40, 4, 36, 68], Operations: [] Exploring Operation: 68-36=32, Resulting Numbers: [40, 4, 32] Generated Node #2: [40, 4, 32] from Operation: 68-36=32 Current State: 48:[40, 4, 32], Operations: ['68-36=32'] Exploring Operation: 32/4=8, Resulting Numbers: [40, 8] Generated Node #3: [40, 8] from Operatio...
4
Current State: 48:[40, 4, 36, 68], Operations: [] Exploring Operation: 68-40=28, Resulting Numbers: [4, 36, 28] Generated Node #0,0: 48:[4, 36, 28] Operation: 68-40=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[4, 36, 28], Operations: ['68-40=28'] Exploring Operation: 36-28=8, Resulting Numbers...
0
hs_1
mult_heuristic
[ 36, 53, 66, 17 ]
65
[ "53-36=17", "17/17=1", "66-1=65" ]
Current State: 65:[36, 53, 66, 17], Operations: [] Exploring Operation: 53-36=17, Resulting Numbers: [66, 17, 17] Generated Node #2: [66, 17, 17] from Operation: 53-36=17 Current State: 65:[66, 17, 17], Operations: ['53-36=17'] Exploring Operation: 17/17=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 65:[36, 53, 66, 17], Operations: [] Exploring Operation: 53-36=17, Resulting Numbers: [66, 17, 17] Generated Node #0,0: 65:[66, 17, 17] Operation: 53-36=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[66, 17, 17], Operations: ['53-36=17'] Exploring Operation: 17/17=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 48, 78, 14, 2 ]
26
[ "14+2=16", "48/16=3", "78/3=26" ]
Current State: 26:[48, 78, 14, 2], Operations: [] Exploring Operation: 14+2=16, Resulting Numbers: [48, 78, 16] Generated Node #2: [48, 78, 16] from Operation: 14+2=16 Current State: 26:[48, 78, 16], Operations: ['14+2=16'] Exploring Operation: 48/16=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Operati...
4
Current State: 26:[48, 78, 14, 2], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [78, 2, 34] Generated Node #0,0: 26:[78, 2, 34] Operation: 48-14=34 Exploring Operation: 78-48=30, Resulting Numbers: [14, 2, 30] Generated Node #0,1: 26:[14, 2, 30] Operation: 78-48=30 Exploring Operation: 78/2=39, Resu...
0
hs_5
sum_heuristic
[ 28, 23, 6, 4 ]
96
[ "28/4=7", "23-7=16", "6*16=96" ]
Current State: 96:[28, 23, 6, 4], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [23, 6, 7] Generated Node #2: [23, 6, 7] from Operation: 28/4=7 Current State: 96:[23, 6, 7], Operations: ['28/4=7'] Exploring Operation: 23-7=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operation: 23-7=1...
4
Current State: 96:[28, 23, 6, 4], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [6, 4, 5] Generated Node #0,0: 96:[6, 4, 5] Operation: 28-23=5 Exploring Operation: 28+4=32, Resulting Numbers: [23, 6, 32] Generated Node #0,1: 96:[23, 6, 32] Operation: 28+4=32 Exploring Operation: 28-4=24, Resulting Num...
0
hs_3
mult_heuristic
[ 64, 67, 42, 41 ]
27
[ "67-64=3", "42/3=14", "41-14=27" ]
Current State: 27:[64, 67, 42, 41], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [42, 41, 3] Generated Node #2: [42, 41, 3] from Operation: 67-64=3 Current State: 27:[42, 41, 3], Operations: ['67-64=3'] Exploring Operation: 42/3=14, Resulting Numbers: [41, 14] Generated Node #3: [41, 14] from Operati...
4
Current State: 27:[64, 67, 42, 41], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [42, 41, 3] Generated Node #0,0: 27:[42, 41, 3] Operation: 67-64=3 Exploring Operation: 67-42=25, Resulting Numbers: [64, 41, 25] Generated Node #0,1: 27:[64, 41, 25] Operation: 67-42=25 Exploring Operation: 67-41=26, Re...
0.986979
hs_3
sum_heuristic
[ 90, 88, 97, 82 ]
86
[ "90-82=8", "88/8=11", "97-11=86" ]
Current State: 86:[90, 88, 97, 82], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [88, 97, 8] Generated Node #2: [88, 97, 8] from Operation: 90-82=8 Current State: 86:[88, 97, 8], Operations: ['90-82=8'] Exploring Operation: 88/8=11, Resulting Numbers: [97, 11] Generated Node #3: [97, 11] from Operati...
4
Current State: 86:[90, 88, 97, 82], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [97, 82, 2] Generated Node #0,0: 86:[97, 82, 2] Operation: 90-88=2 Exploring Operation: 97-90=7, Resulting Numbers: [88, 82, 7] Generated Node #0,1: 86:[88, 82, 7] Operation: 97-90=7 Moving to Node #0,1 Current State: 86...
0
hs_2
sum_heuristic
[ 88, 68, 8, 93 ]
65
[ "88-68=20", "93-8=85", "85-20=65" ]
Current State: 65:[88, 68, 8, 93], Operations: [] Exploring Operation: 88-68=20, Resulting Numbers: [8, 93, 20] Generated Node #2: [8, 93, 20] from Operation: 88-68=20 Current State: 65:[8, 93, 20], Operations: ['88-68=20'] Exploring Operation: 93-8=85, Resulting Numbers: [20, 85] Generated Node #3: [20, 85] from Opera...
4
Current State: 65:[88, 68, 8, 93], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [68, 8, 5] Generated Node #0,0: 65:[68, 8, 5] Operation: 93-88=5 Moving to Node #0,0 Current State: 65:[68, 8, 5], Operations: ['93-88=5'] Exploring Operation: 8+5=13, Resulting Numbers: [68, 13] Generated Node #0,0,0: 65...
0
hs_1
sum_heuristic
[ 7, 51, 81, 50 ]
89
[ "7+51=58", "81-50=31", "58+31=89" ]
Current State: 89:[7, 51, 81, 50], Operations: [] Exploring Operation: 7+51=58, Resulting Numbers: [81, 50, 58] Generated Node #2: [81, 50, 58] from Operation: 7+51=58 Current State: 89:[81, 50, 58], Operations: ['7+51=58'] Exploring Operation: 81-50=31, Resulting Numbers: [58, 31] Generated Node #3: [58, 31] from Oper...
4
Current State: 89:[7, 51, 81, 50], Operations: [] Exploring Operation: 7+50=57, Resulting Numbers: [51, 81, 57] Generated Node #0,0: 89:[51, 81, 57] Operation: 7+50=57 Exploring Operation: 7+51=58, Resulting Numbers: [81, 50, 58] Generated Node #0,1: 89:[81, 50, 58] Operation: 7+51=58 Exploring Operation: 7+81=88, Resu...
0.974826
hs_3
sum_heuristic
[ 12, 4, 20, 21 ]
16
[ "12+4=16", "21-20=1", "16*1=16" ]
Current State: 16:[12, 4, 20, 21], Operations: [] Exploring Operation: 12+4=16, Resulting Numbers: [20, 21, 16] Generated Node #2: [20, 21, 16] from Operation: 12+4=16 Current State: 16:[20, 21, 16], Operations: ['12+4=16'] Exploring Operation: 21-20=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Operati...
4
Current State: 16:[12, 4, 20, 21], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [12, 4, 1] Generated Node #0,0: 16:[12, 4, 1] Operation: 21-20=1 Exploring Operation: 21-12=9, Resulting Numbers: [4, 20, 9] Generated Node #0,1: 16:[4, 20, 9] Operation: 21-12=9 Exploring Operation: 20-12=8, Resulting Nu...
0.990451
hs_3
mult_heuristic
[ 68, 13, 92, 58 ]
11
[ "92-58=34", "68/34=2", "13-2=11" ]
Current State: 11:[68, 13, 92, 58], Operations: [] Exploring Operation: 92-58=34, Resulting Numbers: [68, 13, 34] Generated Node #2: [68, 13, 34] from Operation: 92-58=34 Current State: 11:[68, 13, 34], Operations: ['92-58=34'] Exploring Operation: 68/34=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Ope...
4
Current State: 11:[68, 13, 92, 58], Operations: [] Exploring Operation: 92-58=34, Resulting Numbers: [68, 13, 34] Generated Node #0,0: 11:[68, 13, 34] Operation: 92-58=34 Exploring Operation: 92-68=24, Resulting Numbers: [13, 58, 24] Generated Node #0,1: 11:[13, 58, 24] Operation: 92-68=24 Moving to Node #0,1 Current S...
0.986979
hs_2
sum_heuristic
[ 43, 75, 14, 56 ]
36
[ "75-43=32", "56/14=4", "32+4=36" ]
Current State: 36:[43, 75, 14, 56], Operations: [] Exploring Operation: 75-43=32, Resulting Numbers: [14, 56, 32] Generated Node #2: [14, 56, 32] from Operation: 75-43=32 Current State: 36:[14, 56, 32], Operations: ['75-43=32'] Exploring Operation: 56/14=4, Resulting Numbers: [32, 4] Generated Node #3: [32, 4] from Ope...
4
Current State: 36:[43, 75, 14, 56], Operations: [] Exploring Operation: 75-56=19, Resulting Numbers: [43, 14, 19] Generated Node #0,0: 36:[43, 14, 19] Operation: 75-56=19 Moving to Node #0,0 Current State: 36:[43, 14, 19], Operations: ['75-56=19'] Exploring Operation: 43-14=29, Resulting Numbers: [19, 29] Generated Nod...
0
hs_1
mult_heuristic
[ 29, 13, 8, 4 ]
79
[ "29-4=25", "13*8=104", "104-25=79" ]
Current State: 79:[29, 13, 8, 4], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [13, 8, 25] Generated Node #2: [13, 8, 25] from Operation: 29-4=25 Current State: 79:[13, 8, 25], Operations: ['29-4=25'] Exploring Operation: 13*8=104, Resulting Numbers: [25, 104] Generated Node #3: [25, 104] from Operat...
4
Current State: 79:[29, 13, 8, 4], Operations: [] Exploring Operation: 13*4=52, Resulting Numbers: [29, 8, 52] Generated Node #0,0: 79:[29, 8, 52] Operation: 13*4=52 Exploring Operation: 13*8=104, Resulting Numbers: [29, 4, 104] Generated Node #0,1: 79:[29, 4, 104] Operation: 13*8=104 Exploring Operation: 8*4=32, Result...
0
hs_3
mult_heuristic
[ 17, 10, 80, 75 ]
18
[ "17*80=1360", "1360-10=1350", "1350/75=18" ]
Current State: 18:[17, 10, 80, 75], Operations: [] Exploring Operation: 17*80=1360, Resulting Numbers: [10, 75, 1360] Generated Node #2: [10, 75, 1360] from Operation: 17*80=1360 Current State: 18:[10, 75, 1360], Operations: ['17*80=1360'] Exploring Operation: 1360-10=1350, Resulting Numbers: [75, 1350] Generated Node ...
4
Current State: 18:[17, 10, 80, 75], Operations: [] Exploring Operation: 80-75=5, Resulting Numbers: [17, 10, 5] Generated Node #0,0: 18:[17, 10, 5] Operation: 80-75=5 Exploring Operation: 80/10=8, Resulting Numbers: [17, 75, 8] Generated Node #0,1: 18:[17, 75, 8] Operation: 80/10=8 Exploring Operation: 75-17=58, Result...
0
hs_4
sum_heuristic
[ 19, 13, 11, 82 ]
55
[ "13+82=95", "95/19=5", "11*5=55" ]
Current State: 55:[19, 13, 11, 82], Operations: [] Exploring Operation: 13+82=95, Resulting Numbers: [19, 11, 95] Generated Node #2: [19, 11, 95] from Operation: 13+82=95 Current State: 55:[19, 11, 95], Operations: ['13+82=95'] Exploring Operation: 95/19=5, Resulting Numbers: [11, 5] Generated Node #3: [11, 5] from Ope...
4
Current State: 55:[19, 13, 11, 82], Operations: [] Exploring Operation: 82-19=63, Resulting Numbers: [13, 11, 63] Generated Node #0,0: 55:[13, 11, 63] Operation: 82-19=63 Exploring Operation: 82-11=71, Resulting Numbers: [19, 13, 71] Generated Node #0,1: 55:[19, 13, 71] Operation: 82-11=71 Exploring Operation: 19-13=6,...
0
hs_4
sum_heuristic
[ 34, 39, 37, 24 ]
82
[ "39-37=2", "24*2=48", "34+48=82" ]
Current State: 82:[34, 39, 37, 24], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [34, 24, 2] Generated Node #2: [34, 24, 2] from Operation: 39-37=2 Current State: 82:[34, 24, 2], Operations: ['39-37=2'] Exploring Operation: 24*2=48, Resulting Numbers: [34, 48] Generated Node #3: [34, 48] from Operati...
4
Current State: 82:[34, 39, 37, 24], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [39, 37, 10] Generated Node #0,0: 82:[39, 37, 10] Operation: 34-24=10 Moving to Node #0,0 Current State: 82:[39, 37, 10], Operations: ['34-24=10'] Exploring Operation: 39-37=2, Resulting Numbers: [10, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 5, 87, 9, 54 ]
87
[ "54/9=6", "6-5=1", "87*1=87" ]
Current State: 87:[5, 87, 9, 54], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [5, 87, 6] Generated Node #2: [5, 87, 6] from Operation: 54/9=6 Current State: 87:[5, 87, 6], Operations: ['54/9=6'] Exploring Operation: 6-5=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Operation: 6-5=1 Cu...
4
Current State: 87:[5, 87, 9, 54], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [5, 87, 6] Generated Node #0,0: 87:[5, 87, 6] Operation: 54/9=6 Moving to Node #0,0 Current State: 87:[5, 87, 6], Operations: ['54/9=6'] Exploring Operation: 5*6=30, Resulting Numbers: [87, 30] Generated Node #0,0,0: 87:[87...
0
hs_1
sum_heuristic
[ 88, 90, 62, 59 ]
94
[ "88*62=5456", "90+5456=5546", "5546/59=94" ]
Current State: 94:[88, 90, 62, 59], Operations: [] Exploring Operation: 88*62=5456, Resulting Numbers: [90, 59, 5456] Generated Node #2: [90, 59, 5456] from Operation: 88*62=5456 Current State: 94:[90, 59, 5456], Operations: ['88*62=5456'] Exploring Operation: 90+5456=5546, Resulting Numbers: [59, 5546] Generated Node ...
4
Current State: 94:[88, 90, 62, 59], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [62, 59, 2] Generated Node #0,0: 94:[62, 59, 2] Operation: 90-88=2 Exploring Operation: 62-59=3, Resulting Numbers: [88, 90, 3] Generated Node #0,1: 94:[88, 90, 3] Operation: 62-59=3 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 19, 28, 4, 5 ]
43
[ "19*4=76", "28+5=33", "76-33=43" ]
Current State: 43:[19, 28, 4, 5], Operations: [] Exploring Operation: 19*4=76, Resulting Numbers: [28, 5, 76] Generated Node #2: [28, 5, 76] from Operation: 19*4=76 Current State: 43:[28, 5, 76], Operations: ['19*4=76'] Exploring Operation: 28+5=33, Resulting Numbers: [76, 33] Generated Node #3: [76, 33] from Operation...
4
Current State: 43:[19, 28, 4, 5], Operations: [] Exploring Operation: 28+5=33, Resulting Numbers: [19, 4, 33] Generated Node #0,0: 43:[19, 4, 33] Operation: 28+5=33 Exploring Operation: 19+4=23, Resulting Numbers: [28, 5, 23] Generated Node #0,1: 43:[28, 5, 23] Operation: 19+4=23 Exploring Operation: 4*5=20, Resulting ...
0.956597
hs_5
sum_heuristic
[ 28, 72, 43, 7 ]
33
[ "43-28=15", "7*15=105", "105-72=33" ]
Current State: 33:[28, 72, 43, 7], Operations: [] Exploring Operation: 43-28=15, Resulting Numbers: [72, 7, 15] Generated Node #2: [72, 7, 15] from Operation: 43-28=15 Current State: 33:[72, 7, 15], Operations: ['43-28=15'] Exploring Operation: 7*15=105, Resulting Numbers: [72, 105] Generated Node #3: [72, 105] from Op...
4
Current State: 33:[28, 72, 43, 7], Operations: [] Exploring Operation: 72-7=65, Resulting Numbers: [28, 43, 65] Generated Node #0,0: 33:[28, 43, 65] Operation: 72-7=65 Exploring Operation: 72-43=29, Resulting Numbers: [28, 7, 29] Generated Node #0,1: 33:[28, 7, 29] Operation: 72-43=29 Exploring Operation: 43-28=15, Res...
0.986979
hs_4
sum_heuristic
[ 3, 44, 46, 17 ]
18
[ "3+44=47", "46-17=29", "47-29=18" ]
Current State: 18:[3, 44, 46, 17], Operations: [] Exploring Operation: 3+44=47, Resulting Numbers: [46, 17, 47] Generated Node #2: [46, 17, 47] from Operation: 3+44=47 Current State: 18:[46, 17, 47], Operations: ['3+44=47'] Exploring Operation: 46-17=29, Resulting Numbers: [47, 29] Generated Node #3: [47, 29] from Oper...
4
Current State: 18:[3, 44, 46, 17], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [3, 17, 2] Generated Node #0,0: 18:[3, 17, 2] Operation: 46-44=2 Exploring Operation: 44-17=27, Resulting Numbers: [3, 46, 27] Generated Node #0,1: 18:[3, 46, 27] Operation: 44-17=27 Exploring Operation: 46-17=29, Resulti...
0.985243
hs_3
sum_heuristic
[ 76, 57, 14, 40 ]
16
[ "57*40=2280", "2280/76=30", "30-14=16" ]
Current State: 16:[76, 57, 14, 40], Operations: [] Exploring Operation: 57*40=2280, Resulting Numbers: [76, 14, 2280] Generated Node #2: [76, 14, 2280] from Operation: 57*40=2280 Current State: 16:[76, 14, 2280], Operations: ['57*40=2280'] Exploring Operation: 2280/76=30, Resulting Numbers: [14, 30] Generated Node #3: ...
4
Current State: 16:[76, 57, 14, 40], Operations: [] Exploring Operation: 76-57=19, Resulting Numbers: [14, 40, 19] Generated Node #0,0: 16:[14, 40, 19] Operation: 76-57=19 Exploring Operation: 57-40=17, Resulting Numbers: [76, 14, 17] Generated Node #0,1: 16:[76, 14, 17] Operation: 57-40=17 Exploring Operation: 76-14=62...
0
hs_4
mult_heuristic
[ 80, 66, 8, 6 ]
82
[ "80/8=10", "66+6=72", "10+72=82" ]
Current State: 82:[80, 66, 8, 6], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [66, 6, 10] Generated Node #2: [66, 6, 10] from Operation: 80/8=10 Current State: 82:[66, 6, 10], Operations: ['80/8=10'] Exploring Operation: 66+6=72, Resulting Numbers: [10, 72] Generated Node #3: [10, 72] from Operation...
4
Current State: 82:[80, 66, 8, 6], Operations: [] Exploring Operation: 66/6=11, Resulting Numbers: [80, 8, 11] Generated Node #0,0: 82:[80, 8, 11] Operation: 66/6=11 Exploring Operation: 66+8=74, Resulting Numbers: [80, 6, 74] Generated Node #0,1: 82:[80, 6, 74] Operation: 66+8=74 Exploring Operation: 66+6=72, Resulting...
0
hs_3
mult_heuristic
[ 18, 89, 51, 40 ]
96
[ "18+89=107", "51-40=11", "107-11=96" ]
Current State: 96:[18, 89, 51, 40], Operations: [] Exploring Operation: 18+89=107, Resulting Numbers: [51, 40, 107] Generated Node #2: [51, 40, 107] from Operation: 18+89=107 Current State: 96:[51, 40, 107], Operations: ['18+89=107'] Exploring Operation: 51-40=11, Resulting Numbers: [107, 11] Generated Node #3: [107, 1...
4
Current State: 96:[18, 89, 51, 40], Operations: [] Exploring Operation: 89-40=49, Resulting Numbers: [18, 51, 49] Generated Node #0,0: 96:[18, 51, 49] Operation: 89-40=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[18, 51, 49], Operations: ['89-40=49'] Exploring Operation: 51-18=33, Resulting Nu...
0
hs_1
sum_heuristic
[ 62, 20, 80, 93 ]
95
[ "62+20=82", "93-80=13", "82+13=95" ]
Current State: 95:[62, 20, 80, 93], Operations: [] Exploring Operation: 62+20=82, Resulting Numbers: [80, 93, 82] Generated Node #2: [80, 93, 82] from Operation: 62+20=82 Current State: 95:[80, 93, 82], Operations: ['62+20=82'] Exploring Operation: 93-80=13, Resulting Numbers: [82, 13] Generated Node #3: [82, 13] from ...
4
Current State: 95:[62, 20, 80, 93], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [20, 80, 31] Generated Node #0,0: 95:[20, 80, 31] Operation: 93-62=31 Exploring Operation: 80-62=18, Resulting Numbers: [20, 93, 18] Generated Node #0,1: 95:[20, 93, 18] Operation: 80-62=18 Exploring Operation: 62+20=82...
0.986979
hs_4
sum_heuristic
[ 95, 3, 19, 17 ]
70
[ "95/19=5", "17-3=14", "5*14=70" ]
Current State: 70:[95, 3, 19, 17], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [3, 17, 5] Generated Node #2: [3, 17, 5] from Operation: 95/19=5 Current State: 70:[3, 17, 5], Operations: ['95/19=5'] Exploring Operation: 17-3=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operation: 17...
4
Current State: 70:[95, 3, 19, 17], Operations: [] Exploring Operation: 95-19=76, Resulting Numbers: [3, 17, 76] Generated Node #0,0: 70:[3, 17, 76] Operation: 95-19=76 Exploring Operation: 95-17=78, Resulting Numbers: [3, 19, 78] Generated Node #0,1: 70:[3, 19, 78] Operation: 95-17=78 Exploring Operation: 95/19=5, Resu...
0.988715
hs_3
mult_heuristic
[ 46, 57, 48, 21 ]
80
[ "57-46=11", "48+21=69", "11+69=80" ]
Current State: 80:[46, 57, 48, 21], Operations: [] Exploring Operation: 57-46=11, Resulting Numbers: [48, 21, 11] Generated Node #2: [48, 21, 11] from Operation: 57-46=11 Current State: 80:[48, 21, 11], Operations: ['57-46=11'] Exploring Operation: 48+21=69, Resulting Numbers: [11, 69] Generated Node #3: [11, 69] from ...
4
Current State: 80:[46, 57, 48, 21], Operations: [] Exploring Operation: 57-46=11, Resulting Numbers: [48, 21, 11] Generated Node #0,0: 80:[48, 21, 11] Operation: 57-46=11 Exploring Operation: 57-48=9, Resulting Numbers: [46, 21, 9] Generated Node #0,1: 80:[46, 21, 9] Operation: 57-48=9 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 17, 39, 69, 23 ]
12
[ "17*69=1173", "1173/23=51", "51-39=12" ]
Current State: 12:[17, 39, 69, 23], Operations: [] Exploring Operation: 17*69=1173, Resulting Numbers: [39, 23, 1173] Generated Node #2: [39, 23, 1173] from Operation: 17*69=1173 Current State: 12:[39, 23, 1173], Operations: ['17*69=1173'] Exploring Operation: 1173/23=51, Resulting Numbers: [39, 51] Generated Node #3: ...
4
Current State: 12:[17, 39, 69, 23], Operations: [] Exploring Operation: 39-17=22, Resulting Numbers: [69, 23, 22] Generated Node #0,0: 12:[69, 23, 22] Operation: 39-17=22 Exploring Operation: 69/23=3, Resulting Numbers: [17, 39, 3] Generated Node #0,1: 12:[17, 39, 3] Operation: 69/23=3 Exploring Operation: 69-39=30, Re...
0
hs_5
mult_heuristic
[ 98, 1, 94, 41 ]
38
[ "98-1=97", "94+41=135", "135-97=38" ]
Current State: 38:[98, 1, 94, 41], Operations: [] Exploring Operation: 98-1=97, Resulting Numbers: [94, 41, 97] Generated Node #2: [94, 41, 97] from Operation: 98-1=97 Current State: 38:[94, 41, 97], Operations: ['98-1=97'] Exploring Operation: 94+41=135, Resulting Numbers: [97, 135] Generated Node #3: [97, 135] from O...
4
Current State: 38:[98, 1, 94, 41], Operations: [] Exploring Operation: 94-41=53, Resulting Numbers: [98, 1, 53] Generated Node #0,0: 38:[98, 1, 53] Operation: 94-41=53 Exploring Operation: 98-94=4, Resulting Numbers: [1, 41, 4] Generated Node #0,1: 38:[1, 41, 4] Operation: 98-94=4 Exploring Operation: 98-41=57, Resulti...
0.990451
hs_3
mult_heuristic
[ 97, 3, 71, 61 ]
55
[ "97+61=158", "3*71=213", "213-158=55" ]
Current State: 55:[97, 3, 71, 61], Operations: [] Exploring Operation: 97+61=158, Resulting Numbers: [3, 71, 158] Generated Node #2: [3, 71, 158] from Operation: 97+61=158 Current State: 55:[3, 71, 158], Operations: ['97+61=158'] Exploring Operation: 3*71=213, Resulting Numbers: [158, 213] Generated Node #3: [158, 213]...
4
Current State: 55:[97, 3, 71, 61], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [3, 71, 36] Generated Node #0,0: 55:[3, 71, 36] Operation: 97-61=36 Exploring Operation: 97-71=26, Resulting Numbers: [3, 61, 26] Generated Node #0,1: 55:[3, 61, 26] Operation: 97-71=26 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 7, 14, 75, 15 ]
28
[ "75/15=5", "7-5=2", "14*2=28" ]
Current State: 28:[7, 14, 75, 15], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [7, 14, 5] Generated Node #2: [7, 14, 5] from Operation: 75/15=5 Current State: 28:[7, 14, 5], Operations: ['75/15=5'] Exploring Operation: 7-5=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Operation: 7-5=...
4
Current State: 28:[7, 14, 75, 15], Operations: [] Exploring Operation: 75-15=60, Resulting Numbers: [7, 14, 60] Generated Node #0,0: 28:[7, 14, 60] Operation: 75-15=60 Exploring Operation: 75/15=5, Resulting Numbers: [7, 14, 5] Generated Node #0,1: 28:[7, 14, 5] Operation: 75/15=5 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 9, 60, 62, 69 ]
19
[ "69-60=9", "9*9=81", "81-62=19" ]
Current State: 19:[9, 60, 62, 69], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [9, 62, 9] Generated Node #2: [9, 62, 9] from Operation: 69-60=9 Current State: 19:[9, 62, 9], Operations: ['69-60=9'] Exploring Operation: 9*9=81, Resulting Numbers: [62, 81] Generated Node #3: [62, 81] from Operation: 9...
4
Current State: 19:[9, 60, 62, 69], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [9, 62, 9] Generated Node #0,0: 19:[9, 62, 9] Operation: 69-60=9 Moving to Node #0,0 Current State: 19:[9, 62, 9], Operations: ['69-60=9'] Exploring Operation: 62-9=53, Resulting Numbers: [9, 53] Generated Node #0,0,0: 19...
0
hs_1
mult_heuristic
[ 96, 19, 21, 27 ]
72
[ "27-19=8", "21*8=168", "168-96=72" ]
Current State: 72:[96, 19, 21, 27], Operations: [] Exploring Operation: 27-19=8, Resulting Numbers: [96, 21, 8] Generated Node #2: [96, 21, 8] from Operation: 27-19=8 Current State: 72:[96, 21, 8], Operations: ['27-19=8'] Exploring Operation: 21*8=168, Resulting Numbers: [96, 168] Generated Node #3: [96, 168] from Oper...
4
Current State: 72:[96, 19, 21, 27], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [19, 27, 75] Generated Node #0,0: 72:[19, 27, 75] Operation: 96-21=75 Moving to Node #0,0 Current State: 72:[19, 27, 75], Operations: ['96-21=75'] Exploring Operation: 27-19=8, Resulting Numbers: [75, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 2, 41, 78, 61 ]
88
[ "61-41=20", "20/2=10", "78+10=88" ]
Current State: 88:[2, 41, 78, 61], Operations: [] Exploring Operation: 61-41=20, Resulting Numbers: [2, 78, 20] Generated Node #2: [2, 78, 20] from Operation: 61-41=20 Current State: 88:[2, 78, 20], Operations: ['61-41=20'] Exploring Operation: 20/2=10, Resulting Numbers: [78, 10] Generated Node #3: [78, 10] from Opera...
4
Current State: 88:[2, 41, 78, 61], Operations: [] Exploring Operation: 78-61=17, Resulting Numbers: [2, 41, 17] Generated Node #0,0: 88:[2, 41, 17] Operation: 78-61=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[2, 41, 17], Operations: ['78-61=17'] Exploring Operation: 41-17=24, Resulting Number...
0
hs_1
mult_heuristic
[ 53, 49, 31, 89 ]
44
[ "53+49=102", "89-31=58", "102-58=44" ]
Current State: 44:[53, 49, 31, 89], Operations: [] Exploring Operation: 53+49=102, Resulting Numbers: [31, 89, 102] Generated Node #2: [31, 89, 102] from Operation: 53+49=102 Current State: 44:[31, 89, 102], Operations: ['53+49=102'] Exploring Operation: 89-31=58, Resulting Numbers: [102, 58] Generated Node #3: [102, 5...
4
Current State: 44:[53, 49, 31, 89], Operations: [] Exploring Operation: 89-53=36, Resulting Numbers: [49, 31, 36] Generated Node #0,0: 44:[49, 31, 36] Operation: 89-53=36 Exploring Operation: 53-31=22, Resulting Numbers: [49, 89, 22] Generated Node #0,1: 44:[49, 89, 22] Operation: 53-31=22 Exploring Operation: 89-31=58...
0.985243
hs_5
mult_heuristic
[ 47, 30, 19, 25 ]
50
[ "47-30=17", "19-17=2", "25*2=50" ]
Current State: 50:[47, 30, 19, 25], Operations: [] Exploring Operation: 47-30=17, Resulting Numbers: [19, 25, 17] Generated Node #2: [19, 25, 17] from Operation: 47-30=17 Current State: 50:[19, 25, 17], Operations: ['47-30=17'] Exploring Operation: 19-17=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 50:[47, 30, 19, 25], Operations: [] Exploring Operation: 30-19=11, Resulting Numbers: [47, 25, 11] Generated Node #0,0: 50:[47, 25, 11] Operation: 30-19=11 Exploring Operation: 30+19=49, Resulting Numbers: [47, 25, 49] Generated Node #0,1: 50:[47, 25, 49] Operation: 30+19=49 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 39, 89, 20, 52 ]
18
[ "89-39=50", "52-20=32", "50-32=18" ]
Current State: 18:[39, 89, 20, 52], Operations: [] Exploring Operation: 89-39=50, Resulting Numbers: [20, 52, 50] Generated Node #2: [20, 52, 50] from Operation: 89-39=50 Current State: 18:[20, 52, 50], Operations: ['89-39=50'] Exploring Operation: 52-20=32, Resulting Numbers: [50, 32] Generated Node #3: [50, 32] from ...
4
Current State: 18:[39, 89, 20, 52], Operations: [] Exploring Operation: 89-52=37, Resulting Numbers: [39, 20, 37] Generated Node #0,0: 18:[39, 20, 37] Operation: 89-52=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[39, 20, 37], Operations: ['89-52=37'] Exploring Operation: 39-37=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 74, 66, 73, 93 ]
27
[ "74-73=1", "93-66=27", "1*27=27" ]
Current State: 27:[74, 66, 73, 93], Operations: [] Exploring Operation: 74-73=1, Resulting Numbers: [66, 93, 1] Generated Node #2: [66, 93, 1] from Operation: 74-73=1 Current State: 27:[66, 93, 1], Operations: ['74-73=1'] Exploring Operation: 93-66=27, Resulting Numbers: [1, 27] Generated Node #3: [1, 27] from Operatio...
4
Current State: 27:[74, 66, 73, 93], Operations: [] Exploring Operation: 74-73=1, Resulting Numbers: [66, 93, 1] Generated Node #0,0: 27:[66, 93, 1] Operation: 74-73=1 Exploring Operation: 93-74=19, Resulting Numbers: [66, 73, 19] Generated Node #0,1: 27:[66, 73, 19] Operation: 93-74=19 Exploring Operation: 93-66=27, Re...
0.957465
hs_4
sum_heuristic
[ 31, 82, 10, 72 ]
36
[ "31+10=41", "82/41=2", "72/2=36" ]
Current State: 36:[31, 82, 10, 72], Operations: [] Exploring Operation: 31+10=41, Resulting Numbers: [82, 72, 41] Generated Node #2: [82, 72, 41] from Operation: 31+10=41 Current State: 36:[82, 72, 41], Operations: ['31+10=41'] Exploring Operation: 82/41=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[31, 82, 10, 72], Operations: [] Exploring Operation: 82-31=51, Resulting Numbers: [10, 72, 51] Generated Node #0,0: 36:[10, 72, 51] Operation: 82-31=51 Exploring Operation: 82-72=10, Resulting Numbers: [31, 10, 10] Generated Node #0,1: 36:[31, 10, 10] Operation: 82-72=10 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 48, 48, 79, 50 ]
33
[ "48+48=96", "79+50=129", "129-96=33" ]
Current State: 33:[48, 48, 79, 50], Operations: [] Exploring Operation: 48+48=96, Resulting Numbers: [79, 50, 96] Generated Node #2: [79, 50, 96] from Operation: 48+48=96 Current State: 33:[79, 50, 96], Operations: ['48+48=96'] Exploring Operation: 79+50=129, Resulting Numbers: [96, 129] Generated Node #3: [96, 129] fr...
4
Current State: 33:[48, 48, 79, 50], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [48, 50, 31] Generated Node #0,0: 33:[48, 50, 31] Operation: 79-48=31 Exploring Operation: 79-48=31, Resulting Numbers: [48, 50, 31] Generated Node #0,1: 33:[48, 50, 31] Operation: 79-48=31 Exploring Operation: 79-50=29...
0.989583
hs_3
mult_heuristic
[ 54, 96, 32, 4 ]
88
[ "54*4=216", "96+32=128", "216-128=88" ]
Current State: 88:[54, 96, 32, 4], Operations: [] Exploring Operation: 54*4=216, Resulting Numbers: [96, 32, 216] Generated Node #2: [96, 32, 216] from Operation: 54*4=216 Current State: 88:[96, 32, 216], Operations: ['54*4=216'] Exploring Operation: 96+32=128, Resulting Numbers: [216, 128] Generated Node #3: [216, 128...
4
Current State: 88:[54, 96, 32, 4], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [96, 4, 22] Generated Node #0,0: 88:[96, 4, 22] Operation: 54-32=22 Exploring Operation: 54+32=86, Resulting Numbers: [96, 4, 86] Generated Node #0,1: 88:[96, 4, 86] Operation: 54+32=86 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 19, 3, 76, 17 ]
24
[ "76/19=4", "3+17=20", "4+20=24" ]
Current State: 24:[19, 3, 76, 17], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [3, 17, 4] Generated Node #2: [3, 17, 4] from Operation: 76/19=4 Current State: 24:[3, 17, 4], Operations: ['76/19=4'] Exploring Operation: 3+17=20, Resulting Numbers: [4, 20] Generated Node #3: [4, 20] from Operation: 3+...
4
Current State: 24:[19, 3, 76, 17], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [3, 76, 2] Generated Node #0,0: 24:[3, 76, 2] Operation: 19-17=2 Exploring Operation: 76-19=57, Resulting Numbers: [3, 17, 57] Generated Node #0,1: 24:[3, 17, 57] Operation: 76-19=57 Exploring Operation: 76-17=59, Resulti...
0.97309
hs_4
sum_heuristic
[ 60, 32, 20, 36 ]
41
[ "32-20=12", "60/12=5", "36+5=41" ]
Current State: 41:[60, 32, 20, 36], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [60, 36, 12] Generated Node #2: [60, 36, 12] from Operation: 32-20=12 Current State: 41:[60, 36, 12], Operations: ['32-20=12'] Exploring Operation: 60/12=5, Resulting Numbers: [36, 5] Generated Node #3: [36, 5] from Ope...
4
Current State: 41:[60, 32, 20, 36], Operations: [] Exploring Operation: 60-20=40, Resulting Numbers: [32, 36, 40] Generated Node #0,0: 41:[32, 36, 40] Operation: 60-20=40 Moving to Node #0,0 Current State: 41:[32, 36, 40], Operations: ['60-20=40'] Exploring Operation: 32+36=68, Resulting Numbers: [40, 68] Generated Nod...
0
hs_1
mult_heuristic
[ 3, 17, 79, 13 ]
78
[ "17-3=14", "79+13=92", "92-14=78" ]
Current State: 78:[3, 17, 79, 13], Operations: [] Exploring Operation: 17-3=14, Resulting Numbers: [79, 13, 14] Generated Node #2: [79, 13, 14] from Operation: 17-3=14 Current State: 78:[79, 13, 14], Operations: ['17-3=14'] Exploring Operation: 79+13=92, Resulting Numbers: [14, 92] Generated Node #3: [14, 92] from Oper...
4
Current State: 78:[3, 17, 79, 13], Operations: [] Exploring Operation: 3*13=39, Resulting Numbers: [17, 79, 39] Generated Node #0,0: 78:[17, 79, 39] Operation: 3*13=39 Exploring Operation: 17-13=4, Resulting Numbers: [3, 79, 4] Generated Node #0,1: 78:[3, 79, 4] Operation: 17-13=4 Exploring Operation: 17+13=30, Resulti...
0.965278
hs_4
mult_heuristic
[ 29, 4, 23, 21 ]
23
[ "29-4=25", "23-21=2", "25-2=23" ]
Current State: 23:[29, 4, 23, 21], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [23, 21, 25] Generated Node #2: [23, 21, 25] from Operation: 29-4=25 Current State: 23:[23, 21, 25], Operations: ['29-4=25'] Exploring Operation: 23-21=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operati...
4
Current State: 23:[29, 4, 23, 21], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [23, 21, 25] Generated Node #0,0: 23:[23, 21, 25] Operation: 29-4=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[23, 21, 25], Operations: ['29-4=25'] Exploring Operation: 25-21=4, Resulting Numbers...
0
hs_1
mult_heuristic
[ 21, 86, 74, 12 ]
22
[ "86-74=12", "12/12=1", "21+1=22" ]
Current State: 22:[21, 86, 74, 12], Operations: [] Exploring Operation: 86-74=12, Resulting Numbers: [21, 12, 12] Generated Node #2: [21, 12, 12] from Operation: 86-74=12 Current State: 22:[21, 12, 12], Operations: ['86-74=12'] Exploring Operation: 12/12=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Ope...
4
Current State: 22:[21, 86, 74, 12], Operations: [] Exploring Operation: 86-74=12, Resulting Numbers: [21, 12, 12] Generated Node #0,0: 22:[21, 12, 12] Operation: 86-74=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[21, 12, 12], Operations: ['86-74=12'] Exploring Operation: 12/12=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 65, 6, 53, 3 ]
94
[ "6-3=3", "53*3=159", "159-65=94" ]
Current State: 94:[65, 6, 53, 3], Operations: [] Exploring Operation: 6-3=3, Resulting Numbers: [65, 53, 3] Generated Node #2: [65, 53, 3] from Operation: 6-3=3 Current State: 94:[65, 53, 3], Operations: ['6-3=3'] Exploring Operation: 53*3=159, Resulting Numbers: [65, 159] Generated Node #3: [65, 159] from Operation: 5...
4
Current State: 94:[65, 6, 53, 3], Operations: [] Exploring Operation: 65-3=62, Resulting Numbers: [6, 53, 62] Generated Node #0,0: 94:[6, 53, 62] Operation: 65-3=62 Exploring Operation: 53-6=47, Resulting Numbers: [65, 3, 47] Generated Node #0,1: 94:[65, 3, 47] Operation: 53-6=47 Exploring Operation: 65-53=12, Resultin...
0
hs_5
sum_heuristic
[ 41, 4, 43, 69 ]
75
[ "41-4=37", "43+69=112", "112-37=75" ]
Current State: 75:[41, 4, 43, 69], Operations: [] Exploring Operation: 41-4=37, Resulting Numbers: [43, 69, 37] Generated Node #2: [43, 69, 37] from Operation: 41-4=37 Current State: 75:[43, 69, 37], Operations: ['41-4=37'] Exploring Operation: 43+69=112, Resulting Numbers: [37, 112] Generated Node #3: [37, 112] from O...
4
Current State: 75:[41, 4, 43, 69], Operations: [] Exploring Operation: 69-43=26, Resulting Numbers: [41, 4, 26] Generated Node #0,0: 75:[41, 4, 26] Operation: 69-43=26 Exploring Operation: 69-41=28, Resulting Numbers: [4, 43, 28] Generated Node #0,1: 75:[4, 43, 28] Operation: 69-41=28 Exploring Operation: 43-41=2, Resu...
0.965278
hs_4
sum_heuristic
[ 42, 20, 63, 43 ]
62
[ "42*63=2646", "20+2646=2666", "2666/43=62" ]
Current State: 62:[42, 20, 63, 43], Operations: [] Exploring Operation: 42*63=2646, Resulting Numbers: [20, 43, 2646] Generated Node #2: [20, 43, 2646] from Operation: 42*63=2646 Current State: 62:[20, 43, 2646], Operations: ['42*63=2646'] Exploring Operation: 20+2646=2666, Resulting Numbers: [43, 2666] Generated Node ...
4
Current State: 62:[42, 20, 63, 43], Operations: [] Exploring Operation: 43-42=1, Resulting Numbers: [20, 63, 1] Generated Node #0,0: 62:[20, 63, 1] Operation: 43-42=1 Exploring Operation: 42+20=62, Resulting Numbers: [63, 43, 62] Generated Node #0,1: 62:[63, 43, 62] Operation: 42+20=62 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 17, 36, 10, 94 ]
51
[ "17+36=53", "10+94=104", "104-53=51" ]
Current State: 51:[17, 36, 10, 94], Operations: [] Exploring Operation: 17+36=53, Resulting Numbers: [10, 94, 53] Generated Node #2: [10, 94, 53] from Operation: 17+36=53 Current State: 51:[10, 94, 53], Operations: ['17+36=53'] Exploring Operation: 10+94=104, Resulting Numbers: [53, 104] Generated Node #3: [53, 104] fr...
4
Current State: 51:[17, 36, 10, 94], Operations: [] Exploring Operation: 94-17=77, Resulting Numbers: [36, 10, 77] Generated Node #0,0: 51:[36, 10, 77] Operation: 94-17=77 Exploring Operation: 94-36=58, Resulting Numbers: [17, 10, 58] Generated Node #0,1: 51:[17, 10, 58] Operation: 94-36=58 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 32, 15, 91, 37 ]
88
[ "37-32=5", "15/5=3", "91-3=88" ]
Current State: 88:[32, 15, 91, 37], Operations: [] Exploring Operation: 37-32=5, Resulting Numbers: [15, 91, 5] Generated Node #2: [15, 91, 5] from Operation: 37-32=5 Current State: 88:[15, 91, 5], Operations: ['37-32=5'] Exploring Operation: 15/5=3, Resulting Numbers: [91, 3] Generated Node #3: [91, 3] from Operation:...
4
Current State: 88:[32, 15, 91, 37], Operations: [] Exploring Operation: 32+15=47, Resulting Numbers: [91, 37, 47] Generated Node #0,0: 88:[91, 37, 47] Operation: 32+15=47 Exploring Operation: 37-32=5, Resulting Numbers: [15, 91, 5] Generated Node #0,1: 88:[15, 91, 5] Operation: 37-32=5 Exploring Operation: 32-15=17, Re...
0.983507
hs_5
mult_heuristic
[ 51, 49, 79, 10 ]
67
[ "51-49=2", "79-10=69", "69-2=67" ]
Current State: 67:[51, 49, 79, 10], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [79, 10, 2] Generated Node #2: [79, 10, 2] from Operation: 51-49=2 Current State: 67:[79, 10, 2], Operations: ['51-49=2'] Exploring Operation: 79-10=69, Resulting Numbers: [2, 69] Generated Node #3: [2, 69] from Operatio...
4
Current State: 67:[51, 49, 79, 10], Operations: [] Exploring Operation: 51+10=61, Resulting Numbers: [49, 79, 61] Generated Node #0,0: 67:[49, 79, 61] Operation: 51+10=61 Exploring Operation: 51-10=41, Resulting Numbers: [49, 79, 41] Generated Node #0,1: 67:[49, 79, 41] Operation: 51-10=41 Exploring Operation: 49+10=59...
0.981771
hs_4
sum_heuristic
[ 10, 14, 70, 62 ]
94
[ "70-62=8", "10*8=80", "14+80=94" ]
Current State: 94:[10, 14, 70, 62], Operations: [] Exploring Operation: 70-62=8, Resulting Numbers: [10, 14, 8] Generated Node #2: [10, 14, 8] from Operation: 70-62=8 Current State: 94:[10, 14, 8], Operations: ['70-62=8'] Exploring Operation: 10*8=80, Resulting Numbers: [14, 80] Generated Node #3: [14, 80] from Operati...
4
Current State: 94:[10, 14, 70, 62], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [10, 62, 5] Generated Node #0,0: 94:[10, 62, 5] Operation: 70/14=5 Exploring Operation: 70-62=8, Resulting Numbers: [10, 14, 8] Generated Node #0,1: 94:[10, 14, 8] Operation: 70-62=8 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 81, 86, 84, 4 ]
64
[ "86-81=5", "4*5=20", "84-20=64" ]
Current State: 64:[81, 86, 84, 4], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [84, 4, 5] Generated Node #2: [84, 4, 5] from Operation: 86-81=5 Current State: 64:[84, 4, 5], Operations: ['86-81=5'] Exploring Operation: 4*5=20, Resulting Numbers: [84, 20] Generated Node #3: [84, 20] from Operation: 4...
4
Current State: 64:[81, 86, 84, 4], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [81, 4, 2] Generated Node #0,0: 64:[81, 4, 2] Operation: 86-84=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[81, 4, 2], Operations: ['86-84=2'] Exploring Operation: 81-4=77, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 15, 99, 49, 41 ]
92
[ "99-15=84", "49-41=8", "84+8=92" ]
Current State: 92:[15, 99, 49, 41], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [49, 41, 84] Generated Node #2: [49, 41, 84] from Operation: 99-15=84 Current State: 92:[49, 41, 84], Operations: ['99-15=84'] Exploring Operation: 49-41=8, Resulting Numbers: [84, 8] Generated Node #3: [84, 8] from Ope...
4
Current State: 92:[15, 99, 49, 41], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [15, 41, 50] Generated Node #0,0: 92:[15, 41, 50] Operation: 99-49=50 Exploring Operation: 99-15=84, Resulting Numbers: [49, 41, 84] Generated Node #0,1: 92:[49, 41, 84] Operation: 99-15=84 Exploring Operation: 41-15=26...
0.967882
hs_3
sum_heuristic
[ 85, 10, 90, 97 ]
95
[ "90-85=5", "10/5=2", "97-2=95" ]
Current State: 95:[85, 10, 90, 97], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [10, 97, 5] Generated Node #2: [10, 97, 5] from Operation: 90-85=5 Current State: 95:[10, 97, 5], Operations: ['90-85=5'] Exploring Operation: 10/5=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Operation:...
4
Current State: 95:[85, 10, 90, 97], Operations: [] Exploring Operation: 97-85=12, Resulting Numbers: [10, 90, 12] Generated Node #0,0: 95:[10, 90, 12] Operation: 97-85=12 Exploring Operation: 90/10=9, Resulting Numbers: [85, 97, 9] Generated Node #0,1: 95:[85, 97, 9] Operation: 90/10=9 Exploring Operation: 85+10=95, Re...
0.965278
hs_5
mult_heuristic
[ 42, 66, 14, 42 ]
53
[ "42/42=1", "66-14=52", "1+52=53" ]
Current State: 53:[42, 66, 14, 42], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [66, 14, 1] Generated Node #2: [66, 14, 1] from Operation: 42/42=1 Current State: 53:[66, 14, 1], Operations: ['42/42=1'] Exploring Operation: 66-14=52, Resulting Numbers: [1, 52] Generated Node #3: [1, 52] from Operatio...
4
Current State: 53:[42, 66, 14, 42], Operations: [] Exploring Operation: 42-14=28, Resulting Numbers: [66, 42, 28] Generated Node #0,0: 53:[66, 42, 28] Operation: 42-14=28 Exploring Operation: 42+14=56, Resulting Numbers: [66, 42, 56] Generated Node #0,1: 53:[66, 42, 56] Operation: 42+14=56 Exploring Operation: 14+42=56...
0.980035
hs_4
mult_heuristic
[ 3, 1, 33, 17 ]
81
[ "3*33=99", "1+17=18", "99-18=81" ]
Current State: 81:[3, 1, 33, 17], Operations: [] Exploring Operation: 3*33=99, Resulting Numbers: [1, 17, 99] Generated Node #2: [1, 17, 99] from Operation: 3*33=99 Current State: 81:[1, 17, 99], Operations: ['3*33=99'] Exploring Operation: 1+17=18, Resulting Numbers: [99, 18] Generated Node #3: [99, 18] from Operation...
4
Current State: 81:[3, 1, 33, 17], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [3, 1, 16] Generated Node #0,0: 81:[3, 1, 16] Operation: 33-17=16 Exploring Operation: 33/3=11, Resulting Numbers: [1, 17, 11] Generated Node #0,1: 81:[1, 17, 11] Operation: 33/3=11 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 46, 55, 12, 76 ]
73
[ "55-46=9", "76-12=64", "9+64=73" ]
Current State: 73:[46, 55, 12, 76], Operations: [] Exploring Operation: 55-46=9, Resulting Numbers: [12, 76, 9] Generated Node #2: [12, 76, 9] from Operation: 55-46=9 Current State: 73:[12, 76, 9], Operations: ['55-46=9'] Exploring Operation: 76-12=64, Resulting Numbers: [9, 64] Generated Node #3: [9, 64] from Operatio...
4
Current State: 73:[46, 55, 12, 76], Operations: [] Exploring Operation: 46+12=58, Resulting Numbers: [55, 76, 58] Generated Node #0,0: 73:[55, 76, 58] Operation: 46+12=58 Exploring Operation: 55+12=67, Resulting Numbers: [46, 76, 67] Generated Node #0,1: 73:[46, 76, 67] Operation: 55+12=67 Exploring Operation: 76-12=64...
0.983507
hs_3
sum_heuristic
[ 31, 2, 75, 24 ]
94
[ "31+75=106", "24/2=12", "106-12=94" ]
Current State: 94:[31, 2, 75, 24], Operations: [] Exploring Operation: 31+75=106, Resulting Numbers: [2, 24, 106] Generated Node #2: [2, 24, 106] from Operation: 31+75=106 Current State: 94:[2, 24, 106], Operations: ['31+75=106'] Exploring Operation: 24/2=12, Resulting Numbers: [106, 12] Generated Node #3: [106, 12] fr...
4
Current State: 94:[31, 2, 75, 24], Operations: [] Exploring Operation: 75-31=44, Resulting Numbers: [2, 24, 44] Generated Node #0,0: 94:[2, 24, 44] Operation: 75-31=44 Exploring Operation: 75-24=51, Resulting Numbers: [31, 2, 51] Generated Node #0,1: 94:[31, 2, 51] Operation: 75-24=51 Exploring Operation: 31-24=7, Resu...
0
hs_4
sum_heuristic
[ 92, 4, 1, 7 ]
33
[ "92+7=99", "4-1=3", "99/3=33" ]
Current State: 33:[92, 4, 1, 7], Operations: [] Exploring Operation: 92+7=99, Resulting Numbers: [4, 1, 99] Generated Node #2: [4, 1, 99] from Operation: 92+7=99 Current State: 33:[4, 1, 99], Operations: ['92+7=99'] Exploring Operation: 4-1=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Operation: 4-1=3 ...
4
Current State: 33:[92, 4, 1, 7], Operations: [] Exploring Operation: 92-7=85, Resulting Numbers: [4, 1, 85] Generated Node #0,0: 33:[4, 1, 85] Operation: 92-7=85 Exploring Operation: 92/4=23, Resulting Numbers: [1, 7, 23] Generated Node #0,1: 33:[1, 7, 23] Operation: 92/4=23 Exploring Operation: 92-4=88, Resulting Numb...
0
hs_3
sum_heuristic
[ 85, 10, 19, 55 ]
50
[ "85+10=95", "95/19=5", "55-5=50" ]
Current State: 50:[85, 10, 19, 55], Operations: [] Exploring Operation: 85+10=95, Resulting Numbers: [19, 55, 95] Generated Node #2: [19, 55, 95] from Operation: 85+10=95 Current State: 50:[19, 55, 95], Operations: ['85+10=95'] Exploring Operation: 95/19=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Ope...
4
Current State: 50:[85, 10, 19, 55], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [10, 19, 30] Generated Node #0,0: 50:[10, 19, 30] Operation: 85-55=30 Exploring Operation: 85-19=66, Resulting Numbers: [10, 55, 66] Generated Node #0,1: 50:[10, 55, 66] Operation: 85-19=66 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 26, 30, 60, 55 ]
68
[ "26*30=780", "780/60=13", "55+13=68" ]
Current State: 68:[26, 30, 60, 55], Operations: [] Exploring Operation: 26*30=780, Resulting Numbers: [60, 55, 780] Generated Node #2: [60, 55, 780] from Operation: 26*30=780 Current State: 68:[60, 55, 780], Operations: ['26*30=780'] Exploring Operation: 780/60=13, Resulting Numbers: [55, 13] Generated Node #3: [55, 13...
4
Current State: 68:[26, 30, 60, 55], Operations: [] Exploring Operation: 60-55=5, Resulting Numbers: [26, 30, 5] Generated Node #0,0: 68:[26, 30, 5] Operation: 60-55=5 Moving to Node #0,0 Current State: 68:[26, 30, 5], Operations: ['60-55=5'] Exploring Operation: 30-26=4, Resulting Numbers: [5, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 95, 37, 37, 67 ]
29
[ "95-67=28", "37/37=1", "28+1=29" ]
Current State: 29:[95, 37, 37, 67], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [37, 37, 28] Generated Node #2: [37, 37, 28] from Operation: 95-67=28 Current State: 29:[37, 37, 28], Operations: ['95-67=28'] Exploring Operation: 37/37=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 29:[95, 37, 37, 67], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [37, 37, 28] Generated Node #0,0: 29:[37, 37, 28] Operation: 95-67=28 Exploring Operation: 95-37=58, Resulting Numbers: [37, 67, 58] Generated Node #0,1: 29:[37, 67, 58] Operation: 95-37=58 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 89, 98, 97, 2 ]
91
[ "89+2=91", "98-97=1", "91*1=91" ]
Current State: 91:[89, 98, 97, 2], Operations: [] Exploring Operation: 89+2=91, Resulting Numbers: [98, 97, 91] Generated Node #2: [98, 97, 91] from Operation: 89+2=91 Current State: 91:[98, 97, 91], Operations: ['89+2=91'] Exploring Operation: 98-97=1, Resulting Numbers: [91, 1] Generated Node #3: [91, 1] from Operati...
4
Current State: 91:[89, 98, 97, 2], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [89, 2, 1] Generated Node #0,0: 91:[89, 2, 1] Operation: 98-97=1 Exploring Operation: 98-89=9, Resulting Numbers: [97, 2, 9] Generated Node #0,1: 91:[97, 2, 9] Operation: 98-89=9 Exploring Operation: 97-89=8, Resulting Nu...
0.986979
hs_4
mult_heuristic
[ 39, 34, 76, 24 ]
47
[ "39-34=5", "76-24=52", "52-5=47" ]
Current State: 47:[39, 34, 76, 24], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [76, 24, 5] Generated Node #2: [76, 24, 5] from Operation: 39-34=5 Current State: 47:[76, 24, 5], Operations: ['39-34=5'] Exploring Operation: 76-24=52, Resulting Numbers: [5, 52] Generated Node #3: [5, 52] from Operatio...
4
Current State: 47:[39, 34, 76, 24], Operations: [] Exploring Operation: 76-39=37, Resulting Numbers: [34, 24, 37] Generated Node #0,0: 47:[34, 24, 37] Operation: 76-39=37 Exploring Operation: 39+24=63, Resulting Numbers: [34, 76, 63] Generated Node #0,1: 47:[34, 76, 63] Operation: 39+24=63 Exploring Operation: 34+24=58...
0.980035
hs_5
sum_heuristic
[ 49, 8, 51, 93 ]
89
[ "51-49=2", "8/2=4", "93-4=89" ]
Current State: 89:[49, 8, 51, 93], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [8, 93, 2] Generated Node #2: [8, 93, 2] from Operation: 51-49=2 Current State: 89:[8, 93, 2], Operations: ['51-49=2'] Exploring Operation: 8/2=4, Resulting Numbers: [93, 4] Generated Node #3: [93, 4] from Operation: 8/2=...
4
Current State: 89:[49, 8, 51, 93], Operations: [] Exploring Operation: 8+51=59, Resulting Numbers: [49, 93, 59] Generated Node #0,0: 89:[49, 93, 59] Operation: 8+51=59 Exploring Operation: 51-8=43, Resulting Numbers: [49, 93, 43] Generated Node #0,1: 89:[49, 93, 43] Operation: 51-8=43 Exploring Operation: 49+8=57, Resu...
0
hs_5
mult_heuristic
[ 38, 60, 6, 3 ]
49
[ "38+60=98", "6/3=2", "98/2=49" ]
Current State: 49:[38, 60, 6, 3], Operations: [] Exploring Operation: 38+60=98, Resulting Numbers: [6, 3, 98] Generated Node #2: [6, 3, 98] from Operation: 38+60=98 Current State: 49:[6, 3, 98], Operations: ['38+60=98'] Exploring Operation: 6/3=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Operation: 6/...
4
Current State: 49:[38, 60, 6, 3], Operations: [] Exploring Operation: 38+3=41, Resulting Numbers: [60, 6, 41] Generated Node #0,0: 49:[60, 6, 41] Operation: 38+3=41 Exploring Operation: 60/6=10, Resulting Numbers: [38, 3, 10] Generated Node #0,1: 49:[38, 3, 10] Operation: 60/6=10 Exploring Operation: 38+6=44, Resulting...
0
hs_5
sum_heuristic
[ 49, 79, 48, 53 ]
35
[ "79-49=30", "53-48=5", "30+5=35" ]
Current State: 35:[49, 79, 48, 53], Operations: [] Exploring Operation: 79-49=30, Resulting Numbers: [48, 53, 30] Generated Node #2: [48, 53, 30] from Operation: 79-49=30 Current State: 35:[48, 53, 30], Operations: ['79-49=30'] Exploring Operation: 53-48=5, Resulting Numbers: [30, 5] Generated Node #3: [30, 5] from Ope...
4
Current State: 35:[49, 79, 48, 53], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [49, 53, 31] Generated Node #0,0: 35:[49, 53, 31] Operation: 79-48=31 Exploring Operation: 79-49=30, Resulting Numbers: [48, 53, 30] Generated Node #0,1: 35:[48, 53, 30] Operation: 79-49=30 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 4, 86, 2, 84 ]
37
[ "84-4=80", "86/2=43", "80-43=37" ]
Current State: 37:[4, 86, 2, 84], Operations: [] Exploring Operation: 84-4=80, Resulting Numbers: [86, 2, 80] Generated Node #2: [86, 2, 80] from Operation: 84-4=80 Current State: 37:[86, 2, 80], Operations: ['84-4=80'] Exploring Operation: 86/2=43, Resulting Numbers: [80, 43] Generated Node #3: [80, 43] from Operation...
4
Current State: 37:[4, 86, 2, 84], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [4, 84, 43] Generated Node #0,0: 37:[4, 84, 43] Operation: 86/2=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[4, 84, 43], Operations: ['86/2=43'] Exploring Operation: 84/4=21, Resulting Numbers: [4...
0
hs_1
sum_heuristic
[ 75, 86, 58, 88 ]
34
[ "75-58=17", "88-86=2", "17*2=34" ]
Current State: 34:[75, 86, 58, 88], Operations: [] Exploring Operation: 75-58=17, Resulting Numbers: [86, 88, 17] Generated Node #2: [86, 88, 17] from Operation: 75-58=17 Current State: 34:[86, 88, 17], Operations: ['75-58=17'] Exploring Operation: 88-86=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 34:[75, 86, 58, 88], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [75, 88, 28] Generated Node #0,0: 34:[75, 88, 28] Operation: 86-58=28 Exploring Operation: 88-58=30, Resulting Numbers: [75, 86, 30] Generated Node #0,1: 34:[75, 86, 30] Operation: 88-58=30 Exploring Operation: 88-75=13...
0.986111
hs_5
mult_heuristic
[ 74, 29, 11, 3 ]
36
[ "74+3=77", "77/11=7", "29+7=36" ]
Current State: 36:[74, 29, 11, 3], Operations: [] Exploring Operation: 74+3=77, Resulting Numbers: [29, 11, 77] Generated Node #2: [29, 11, 77] from Operation: 74+3=77 Current State: 36:[29, 11, 77], Operations: ['74+3=77'] Exploring Operation: 77/11=7, Resulting Numbers: [29, 7] Generated Node #3: [29, 7] from Operati...
4
Current State: 36:[74, 29, 11, 3], Operations: [] Exploring Operation: 74-29=45, Resulting Numbers: [11, 3, 45] Generated Node #0,0: 36:[11, 3, 45] Operation: 74-29=45 Exploring Operation: 29+11=40, Resulting Numbers: [74, 3, 40] Generated Node #0,1: 36:[74, 3, 40] Operation: 29+11=40 Exploring Operation: 74-11=63, Res...
0
hs_4
sum_heuristic
[ 3, 93, 45, 82 ]
26
[ "45/3=15", "93-82=11", "15+11=26" ]
Current State: 26:[3, 93, 45, 82], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [93, 82, 15] Generated Node #2: [93, 82, 15] from Operation: 45/3=15 Current State: 26:[93, 82, 15], Operations: ['45/3=15'] Exploring Operation: 93-82=11, Resulting Numbers: [15, 11] Generated Node #3: [15, 11] from Oper...
4
Current State: 26:[3, 93, 45, 82], Operations: [] Exploring Operation: 82-45=37, Resulting Numbers: [3, 93, 37] Generated Node #0,0: 26:[3, 93, 37] Operation: 82-45=37 Exploring Operation: 93-45=48, Resulting Numbers: [3, 82, 48] Generated Node #0,1: 26:[3, 82, 48] Operation: 93-45=48 Exploring Operation: 93-82=11, Res...
0.983507
hs_3
mult_heuristic
[ 35, 19, 7, 25 ]
48
[ "35-19=16", "7+25=32", "16+32=48" ]
Current State: 48:[35, 19, 7, 25], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [7, 25, 16] Generated Node #2: [7, 25, 16] from Operation: 35-19=16 Current State: 48:[7, 25, 16], Operations: ['35-19=16'] Exploring Operation: 7+25=32, Resulting Numbers: [16, 32] Generated Node #3: [16, 32] from Opera...
4
Current State: 48:[35, 19, 7, 25], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [7, 25, 16] Generated Node #0,0: 48:[7, 25, 16] Operation: 35-19=16 Exploring Operation: 35/7=5, Resulting Numbers: [19, 25, 5] Generated Node #0,1: 48:[19, 25, 5] Operation: 35/7=5 Moving to Node #0,0 Current State: 48:...
0.990451
hs_2
sum_heuristic
[ 3, 18, 47, 37 ]
69
[ "18-3=15", "47+37=84", "84-15=69" ]
Current State: 69:[3, 18, 47, 37], Operations: [] Exploring Operation: 18-3=15, Resulting Numbers: [47, 37, 15] Generated Node #2: [47, 37, 15] from Operation: 18-3=15 Current State: 69:[47, 37, 15], Operations: ['18-3=15'] Exploring Operation: 47+37=84, Resulting Numbers: [15, 84] Generated Node #3: [15, 84] from Oper...
4
Current State: 69:[3, 18, 47, 37], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [3, 18, 10] Generated Node #0,0: 69:[3, 18, 10] Operation: 47-37=10 Exploring Operation: 18+47=65, Resulting Numbers: [3, 37, 65] Generated Node #0,1: 69:[3, 37, 65] Operation: 18+47=65 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 30, 86, 4, 15 ]
44
[ "30+86=116", "116/4=29", "15+29=44" ]
Current State: 44:[30, 86, 4, 15], Operations: [] Exploring Operation: 30+86=116, Resulting Numbers: [4, 15, 116] Generated Node #2: [4, 15, 116] from Operation: 30+86=116 Current State: 44:[4, 15, 116], Operations: ['30+86=116'] Exploring Operation: 116/4=29, Resulting Numbers: [15, 29] Generated Node #3: [15, 29] fro...
4
Current State: 44:[30, 86, 4, 15], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [4, 15, 56] Generated Node #0,0: 44:[4, 15, 56] Operation: 86-30=56 Moving to Node #0,0 Current State: 44:[4, 15, 56], Operations: ['86-30=56'] Exploring Operation: 56-15=41, Resulting Numbers: [4, 41] Generated Node #0,...
0
hs_1
mult_heuristic
[ 73, 91, 49, 66 ]
84
[ "73-66=7", "49/7=7", "91-7=84" ]
Current State: 84:[73, 91, 49, 66], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [91, 49, 7] Generated Node #2: [91, 49, 7] from Operation: 73-66=7 Current State: 84:[91, 49, 7], Operations: ['73-66=7'] Exploring Operation: 49/7=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operation:...
4
Current State: 84:[73, 91, 49, 66], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [91, 49, 7] Generated Node #0,0: 84:[91, 49, 7] Operation: 73-66=7 Exploring Operation: 91-66=25, Resulting Numbers: [73, 49, 25] Generated Node #0,1: 84:[73, 49, 25] Operation: 91-66=25 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic