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
[ 42, 25, 60, 24 ]
53
[ "42-25=17", "60-24=36", "17+36=53" ]
Current State: 53:[42, 25, 60, 24], Operations: [] Exploring Operation: 42-25=17, Resulting Numbers: [60, 24, 17] Generated Node #2: [60, 24, 17] from Operation: 42-25=17 Current State: 53:[60, 24, 17], Operations: ['42-25=17'] Exploring Operation: 60-24=36, Resulting Numbers: [17, 36] Generated Node #3: [17, 36] from ...
4
Current State: 53:[42, 25, 60, 24], Operations: [] Exploring Operation: 42+24=66, Resulting Numbers: [25, 60, 66] Generated Node #0,0: 53:[25, 60, 66] Operation: 42+24=66 Exploring Operation: 25+24=49, Resulting Numbers: [42, 60, 49] Generated Node #0,1: 53:[42, 60, 49] Operation: 25+24=49 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 33, 4, 35, 48 ]
20
[ "35-33=2", "48/2=24", "24-4=20" ]
Current State: 20:[33, 4, 35, 48], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [4, 48, 2] Generated Node #2: [4, 48, 2] from Operation: 35-33=2 Current State: 20:[4, 48, 2], Operations: ['35-33=2'] Exploring Operation: 48/2=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operation: 48...
4
Current State: 20:[33, 4, 35, 48], Operations: [] Exploring Operation: 48-35=13, Resulting Numbers: [33, 4, 13] Generated Node #0,0: 20:[33, 4, 13] Operation: 48-35=13 Exploring Operation: 48-33=15, Resulting Numbers: [4, 35, 15] Generated Node #0,1: 20:[4, 35, 15] Operation: 48-33=15 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 54, 84, 56, 26 ]
97
[ "56-54=2", "26/2=13", "84+13=97" ]
Current State: 97:[54, 84, 56, 26], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [84, 26, 2] Generated Node #2: [84, 26, 2] from Operation: 56-54=2 Current State: 97:[84, 26, 2], Operations: ['56-54=2'] Exploring Operation: 26/2=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Operati...
4
Current State: 97:[54, 84, 56, 26], Operations: [] Exploring Operation: 54+56=110, Resulting Numbers: [84, 26, 110] Generated Node #0,0: 97:[84, 26, 110] Operation: 54+56=110 Exploring Operation: 84+26=110, Resulting Numbers: [54, 56, 110] Generated Node #0,1: 97:[54, 56, 110] Operation: 84+26=110 Exploring Operation: ...
0
hs_4
mult_heuristic
[ 98, 53, 3, 1 ]
14
[ "98-53=45", "45/3=15", "15-1=14" ]
Current State: 14:[98, 53, 3, 1], Operations: [] Exploring Operation: 98-53=45, Resulting Numbers: [3, 1, 45] Generated Node #2: [3, 1, 45] from Operation: 98-53=45 Current State: 14:[3, 1, 45], Operations: ['98-53=45'] Exploring Operation: 45/3=15, Resulting Numbers: [1, 15] Generated Node #3: [1, 15] from Operation: ...
4
Current State: 14:[98, 53, 3, 1], Operations: [] Exploring Operation: 98-53=45, Resulting Numbers: [3, 1, 45] Generated Node #0,0: 14:[3, 1, 45] Operation: 98-53=45 Exploring Operation: 53-3=50, Resulting Numbers: [98, 1, 50] Generated Node #0,1: 14:[98, 1, 50] Operation: 53-3=50 Exploring Operation: 98-3=95, Resulting...
0.988715
hs_3
mult_heuristic
[ 91, 96, 95, 38 ]
56
[ "95-91=4", "38*4=152", "152-96=56" ]
Current State: 56:[91, 96, 95, 38], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [96, 38, 4] Generated Node #2: [96, 38, 4] from Operation: 95-91=4 Current State: 56:[96, 38, 4], Operations: ['95-91=4'] Exploring Operation: 38*4=152, Resulting Numbers: [96, 152] Generated Node #3: [96, 152] from Oper...
4
Current State: 56:[91, 96, 95, 38], Operations: [] Exploring Operation: 96-38=58, Resulting Numbers: [91, 95, 58] Generated Node #0,0: 56:[91, 95, 58] Operation: 96-38=58 Exploring Operation: 96-95=1, Resulting Numbers: [91, 38, 1] Generated Node #0,1: 56:[91, 38, 1] Operation: 96-95=1 Exploring Operation: 96-91=5, Res...
0
hs_4
mult_heuristic
[ 59, 53, 1, 47 ]
52
[ "59-53=6", "47-1=46", "6+46=52" ]
Current State: 52:[59, 53, 1, 47], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [1, 47, 6] Generated Node #2: [1, 47, 6] from Operation: 59-53=6 Current State: 52:[1, 47, 6], Operations: ['59-53=6'] Exploring Operation: 47-1=46, Resulting Numbers: [6, 46] Generated Node #3: [6, 46] from Operation: 47...
4
Current State: 52:[59, 53, 1, 47], Operations: [] Exploring Operation: 59-47=12, Resulting Numbers: [53, 1, 12] Generated Node #0,0: 52:[53, 1, 12] Operation: 59-47=12 Exploring Operation: 59-53=6, Resulting Numbers: [1, 47, 6] Generated Node #0,1: 52:[1, 47, 6] Operation: 59-53=6 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 89, 96, 5, 61 ]
59
[ "96-89=7", "5+61=66", "66-7=59" ]
Current State: 59:[89, 96, 5, 61], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [5, 61, 7] Generated Node #2: [5, 61, 7] from Operation: 96-89=7 Current State: 59:[5, 61, 7], Operations: ['96-89=7'] Exploring Operation: 5+61=66, Resulting Numbers: [7, 66] Generated Node #3: [7, 66] from Operation: 5+...
4
Current State: 59:[89, 96, 5, 61], Operations: [] Exploring Operation: 61-5=56, Resulting Numbers: [89, 96, 56] Generated Node #0,0: 59:[89, 96, 56] Operation: 61-5=56 Exploring Operation: 89-5=84, Resulting Numbers: [96, 61, 84] Generated Node #0,1: 59:[96, 61, 84] Operation: 89-5=84 Exploring Operation: 89+5=94, Resu...
0.967014
hs_4
sum_heuristic
[ 56, 24, 63, 21 ]
77
[ "56+24=80", "63/21=3", "80-3=77" ]
Current State: 77:[56, 24, 63, 21], Operations: [] Exploring Operation: 56+24=80, Resulting Numbers: [63, 21, 80] Generated Node #2: [63, 21, 80] from Operation: 56+24=80 Current State: 77:[63, 21, 80], Operations: ['56+24=80'] Exploring Operation: 63/21=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Ope...
4
Current State: 77:[56, 24, 63, 21], Operations: [] Exploring Operation: 56+24=80, Resulting Numbers: [63, 21, 80] Generated Node #0,0: 77:[63, 21, 80] Operation: 56+24=80 Exploring Operation: 63-56=7, Resulting Numbers: [24, 21, 7] Generated Node #0,1: 77:[24, 21, 7] Operation: 63-56=7 Exploring Operation: 63/21=3, Res...
0.96875
hs_5
mult_heuristic
[ 24, 34, 78, 28 ]
40
[ "34-24=10", "78-28=50", "50-10=40" ]
Current State: 40:[24, 34, 78, 28], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [78, 28, 10] Generated Node #2: [78, 28, 10] from Operation: 34-24=10 Current State: 40:[78, 28, 10], Operations: ['34-24=10'] Exploring Operation: 78-28=50, Resulting Numbers: [10, 50] Generated Node #3: [10, 50] from ...
4
Current State: 40:[24, 34, 78, 28], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [34, 28, 54] Generated Node #0,0: 40:[34, 28, 54] Operation: 78-24=54 Exploring Operation: 78-28=50, Resulting Numbers: [24, 34, 50] Generated Node #0,1: 40:[24, 34, 50] Operation: 78-28=50 Exploring Operation: 78-34=44...
0.984375
hs_3
mult_heuristic
[ 57, 97, 18, 40 ]
18
[ "97-57=40", "18+40=58", "58-40=18" ]
Current State: 18:[57, 97, 18, 40], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [18, 40, 40] Generated Node #2: [18, 40, 40] from Operation: 97-57=40 Current State: 18:[18, 40, 40], Operations: ['97-57=40'] Exploring Operation: 18+40=58, Resulting Numbers: [58] 58,18 equal: Goal Reached Exploring O...
4
Current State: 18:[57, 97, 18, 40], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [18, 40, 40] Generated Node #0,0: 18:[18, 40, 40] Operation: 97-57=40 Moving to Node #0,0 Current State: 18:[18, 40, 40], Operations: ['97-57=40'] Exploring Operation: 40/40=1, Resulting Numbers: [18, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 7, 14, 34, 17 ]
70
[ "34/17=2", "7-2=5", "14*5=70" ]
Current State: 70:[7, 14, 34, 17], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [7, 14, 2] Generated Node #2: [7, 14, 2] from Operation: 34/17=2 Current State: 70:[7, 14, 2], Operations: ['34/17=2'] Exploring Operation: 7-2=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Operation: 7-2=...
4
Current State: 70:[7, 14, 34, 17], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [7, 14, 2] Generated Node #0,0: 70:[7, 14, 2] Operation: 34/17=2 Moving to Node #0,0 Current State: 70:[7, 14, 2], Operations: ['34/17=2'] Exploring Operation: 14-7=7, Resulting Numbers: [2, 7] Generated Node #0,0,0: 70:[...
0
hs_1
sum_heuristic
[ 96, 61, 5, 6 ]
54
[ "61*6=366", "366-96=270", "270/5=54" ]
Current State: 54:[96, 61, 5, 6], Operations: [] Exploring Operation: 61*6=366, Resulting Numbers: [96, 5, 366] Generated Node #2: [96, 5, 366] from Operation: 61*6=366 Current State: 54:[96, 5, 366], Operations: ['61*6=366'] Exploring Operation: 366-96=270, Resulting Numbers: [5, 270] Generated Node #3: [5, 270] from ...
4
Current State: 54:[96, 61, 5, 6], Operations: [] Exploring Operation: 96-5=91, Resulting Numbers: [61, 6, 91] Generated Node #0,0: 54:[61, 6, 91] Operation: 96-5=91 Exploring Operation: 96-6=90, Resulting Numbers: [61, 5, 90] Generated Node #0,1: 54:[61, 5, 90] Operation: 96-6=90 Exploring Operation: 96/6=16, Resulting...
0
hs_4
mult_heuristic
[ 44, 7, 11, 35 ]
97
[ "44+7=51", "11+35=46", "51+46=97" ]
Current State: 97:[44, 7, 11, 35], Operations: [] Exploring Operation: 44+7=51, Resulting Numbers: [11, 35, 51] Generated Node #2: [11, 35, 51] from Operation: 44+7=51 Current State: 97:[11, 35, 51], Operations: ['44+7=51'] Exploring Operation: 11+35=46, Resulting Numbers: [51, 46] Generated Node #3: [51, 46] from Oper...
4
Current State: 97:[44, 7, 11, 35], Operations: [] Exploring Operation: 44+11=55, Resulting Numbers: [7, 35, 55] Generated Node #0,0: 97:[7, 35, 55] Operation: 44+11=55 Exploring Operation: 44+35=79, Resulting Numbers: [7, 11, 79] Generated Node #0,1: 97:[7, 11, 79] Operation: 44+35=79 Exploring Operation: 44+7=51, Resu...
0.965278
hs_4
sum_heuristic
[ 32, 69, 22, 68 ]
48
[ "32*69=2208", "68-22=46", "2208/46=48" ]
Current State: 48:[32, 69, 22, 68], Operations: [] Exploring Operation: 32*69=2208, Resulting Numbers: [22, 68, 2208] Generated Node #2: [22, 68, 2208] from Operation: 32*69=2208 Current State: 48:[22, 68, 2208], Operations: ['32*69=2208'] Exploring Operation: 68-22=46, Resulting Numbers: [2208, 46] Generated Node #3: ...
4
Current State: 48:[32, 69, 22, 68], Operations: [] Exploring Operation: 69-32=37, Resulting Numbers: [22, 68, 37] Generated Node #0,0: 48:[22, 68, 37] Operation: 69-32=37 Exploring Operation: 68-22=46, Resulting Numbers: [32, 69, 46] Generated Node #0,1: 48:[32, 69, 46] Operation: 68-22=46 Exploring Operation: 69-68=1,...
0
hs_4
mult_heuristic
[ 65, 46, 32, 35 ]
42
[ "46+32=78", "35*78=2730", "2730/65=42" ]
Current State: 42:[65, 46, 32, 35], Operations: [] Exploring Operation: 46+32=78, Resulting Numbers: [65, 35, 78] Generated Node #2: [65, 35, 78] from Operation: 46+32=78 Current State: 42:[65, 35, 78], Operations: ['46+32=78'] Exploring Operation: 35*78=2730, Resulting Numbers: [65, 2730] Generated Node #3: [65, 2730]...
4
Current State: 42:[65, 46, 32, 35], Operations: [] Exploring Operation: 65-32=33, Resulting Numbers: [46, 35, 33] Generated Node #0,0: 42:[46, 35, 33] Operation: 65-32=33 Exploring Operation: 65-46=19, Resulting Numbers: [32, 35, 19] Generated Node #0,1: 42:[32, 35, 19] Operation: 65-46=19 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 54, 3, 31, 2 ]
91
[ "54+31=85", "3*2=6", "85+6=91" ]
Current State: 91:[54, 3, 31, 2], Operations: [] Exploring Operation: 54+31=85, Resulting Numbers: [3, 2, 85] Generated Node #2: [3, 2, 85] from Operation: 54+31=85 Current State: 91:[3, 2, 85], Operations: ['54+31=85'] Exploring Operation: 3*2=6, Resulting Numbers: [85, 6] Generated Node #3: [85, 6] from Operation: 3*...
4
Current State: 91:[54, 3, 31, 2], Operations: [] Exploring Operation: 54+31=85, Resulting Numbers: [3, 2, 85] Generated Node #0,0: 91:[3, 2, 85] Operation: 54+31=85 Moving to Node #0,0 Current State: 91:[3, 2, 85], Operations: ['54+31=85'] Exploring Operation: 3*2=6, Resulting Numbers: [85, 6] Generated Node #0,0,0: 91...
0.993924
hs_1
sum_heuristic
[ 13, 3, 21, 78 ]
46
[ "21+78=99", "99/3=33", "13+33=46" ]
Current State: 46:[13, 3, 21, 78], Operations: [] Exploring Operation: 21+78=99, Resulting Numbers: [13, 3, 99] Generated Node #2: [13, 3, 99] from Operation: 21+78=99 Current State: 46:[13, 3, 99], Operations: ['21+78=99'] Exploring Operation: 99/3=33, Resulting Numbers: [13, 33] Generated Node #3: [13, 33] from Opera...
4
Current State: 46:[13, 3, 21, 78], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [13, 21, 26] Generated Node #0,0: 46:[13, 21, 26] Operation: 78/3=26 Exploring Operation: 78-13=65, Resulting Numbers: [3, 21, 65] Generated Node #0,1: 46:[3, 21, 65] Operation: 78-13=65 Exploring Operation: 78/13=6, Resu...
0
hs_3
mult_heuristic
[ 13, 23, 22, 74 ]
88
[ "13+23=36", "74-22=52", "36+52=88" ]
Current State: 88:[13, 23, 22, 74], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [22, 74, 36] Generated Node #2: [22, 74, 36] from Operation: 13+23=36 Current State: 88:[22, 74, 36], Operations: ['13+23=36'] Exploring Operation: 74-22=52, Resulting Numbers: [36, 52] Generated Node #3: [36, 52] from ...
4
Current State: 88:[13, 23, 22, 74], Operations: [] Exploring Operation: 13+74=87, Resulting Numbers: [23, 22, 87] Generated Node #0,0: 88:[23, 22, 87] Operation: 13+74=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[23, 22, 87], Operations: ['13+74=87'] Exploring Operation: 23+22=45, Resulting Nu...
0
hs_1
sum_heuristic
[ 39, 70, 91, 35 ]
84
[ "39-35=4", "91-70=21", "4*21=84" ]
Current State: 84:[39, 70, 91, 35], Operations: [] Exploring Operation: 39-35=4, Resulting Numbers: [70, 91, 4] Generated Node #2: [70, 91, 4] from Operation: 39-35=4 Current State: 84:[70, 91, 4], Operations: ['39-35=4'] Exploring Operation: 91-70=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operatio...
4
Current State: 84:[39, 70, 91, 35], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [39, 35, 21] Generated Node #0,0: 84:[39, 35, 21] Operation: 91-70=21 Exploring Operation: 39-35=4, Resulting Numbers: [70, 91, 4] Generated Node #0,1: 84:[70, 91, 4] Operation: 39-35=4 Exploring Operation: 70-39=31, Re...
0.969618
hs_5
mult_heuristic
[ 88, 78, 63, 65 ]
12
[ "88-78=10", "65-63=2", "10+2=12" ]
Current State: 12:[88, 78, 63, 65], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [63, 65, 10] Generated Node #2: [63, 65, 10] from Operation: 88-78=10 Current State: 12:[63, 65, 10], Operations: ['88-78=10'] Exploring Operation: 65-63=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 12:[88, 78, 63, 65], Operations: [] Exploring Operation: 88-65=23, Resulting Numbers: [78, 63, 23] Generated Node #0,0: 12:[78, 63, 23] Operation: 88-65=23 Exploring Operation: 78-65=13, Resulting Numbers: [88, 63, 13] Generated Node #0,1: 12:[88, 63, 13] Operation: 78-65=13 Exploring Operation: 88-78=10...
0.988715
hs_3
mult_heuristic
[ 23, 23, 57, 75 ]
57
[ "23-23=0", "75*0=0", "57+0=57" ]
Current State: 57:[23, 23, 57, 75], Operations: [] Exploring Operation: 23-23=0, Resulting Numbers: [57, 75, 0] Generated Node #2: [57, 75, 0] from Operation: 23-23=0 Current State: 57:[57, 75, 0], Operations: ['23-23=0'] Exploring Operation: 75*0=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Operation:...
4
Current State: 57:[23, 23, 57, 75], Operations: [] Exploring Operation: 75-23=52, Resulting Numbers: [23, 57, 52] Generated Node #0,0: 57:[23, 57, 52] Operation: 75-23=52 Exploring Operation: 75-23=52, Resulting Numbers: [23, 57, 52] Generated Node #0,1: 57:[23, 57, 52] Operation: 75-23=52 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 82, 28, 18, 4 ]
41
[ "18-4=14", "82*14=1148", "1148/28=41" ]
Current State: 41:[82, 28, 18, 4], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [82, 28, 14] Generated Node #2: [82, 28, 14] from Operation: 18-4=14 Current State: 41:[82, 28, 14], Operations: ['18-4=14'] Exploring Operation: 82*14=1148, Resulting Numbers: [28, 1148] Generated Node #3: [28, 1148] fro...
4
Current State: 41:[82, 28, 18, 4], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [18, 4, 54] Generated Node #0,0: 41:[18, 4, 54] Operation: 82-28=54 Exploring Operation: 82-18=64, Resulting Numbers: [28, 4, 64] Generated Node #0,1: 41:[28, 4, 64] Operation: 82-18=64 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 54, 26, 7, 84 ]
92
[ "54+26=80", "84/7=12", "80+12=92" ]
Current State: 92:[54, 26, 7, 84], Operations: [] Exploring Operation: 54+26=80, Resulting Numbers: [7, 84, 80] Generated Node #2: [7, 84, 80] from Operation: 54+26=80 Current State: 92:[7, 84, 80], Operations: ['54+26=80'] Exploring Operation: 84/7=12, Resulting Numbers: [80, 12] Generated Node #3: [80, 12] from Opera...
4
Current State: 92:[54, 26, 7, 84], Operations: [] Exploring Operation: 54-7=47, Resulting Numbers: [26, 84, 47] Generated Node #0,0: 92:[26, 84, 47] Operation: 54-7=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[26, 84, 47], Operations: ['54-7=47'] Exploring Operation: 47-26=21, Resulting Number...
0
hs_1
sum_heuristic
[ 4, 15, 93, 72 ]
15
[ "15-4=11", "93+72=165", "165/11=15" ]
Current State: 15:[4, 15, 93, 72], Operations: [] Exploring Operation: 15-4=11, Resulting Numbers: [93, 72, 11] Generated Node #2: [93, 72, 11] from Operation: 15-4=11 Current State: 15:[93, 72, 11], Operations: ['15-4=11'] Exploring Operation: 93+72=165, Resulting Numbers: [11, 165] Generated Node #3: [11, 165] from O...
4
Current State: 15:[4, 15, 93, 72], Operations: [] Exploring Operation: 93-72=21, Resulting Numbers: [4, 15, 21] Generated Node #0,0: 15:[4, 15, 21] Operation: 93-72=21 Moving to Node #0,0 Current State: 15:[4, 15, 21], Operations: ['93-72=21'] Exploring Operation: 21-4=17, Resulting Numbers: [15, 17] Generated Node #0,...
0
hs_1
mult_heuristic
[ 23, 35, 35, 6 ]
30
[ "23+6=29", "35/35=1", "29+1=30" ]
Current State: 30:[23, 35, 35, 6], Operations: [] Exploring Operation: 23+6=29, Resulting Numbers: [35, 35, 29] Generated Node #2: [35, 35, 29] from Operation: 23+6=29 Current State: 30:[35, 35, 29], Operations: ['23+6=29'] Exploring Operation: 35/35=1, Resulting Numbers: [29, 1] Generated Node #3: [29, 1] from Operati...
4
Current State: 30:[23, 35, 35, 6], Operations: [] Exploring Operation: 35/35=1, Resulting Numbers: [23, 6, 1] Generated Node #0,0: 30:[23, 6, 1] Operation: 35/35=1 Exploring Operation: 35-35=0, Resulting Numbers: [23, 6, 0] Generated Node #0,1: 30:[23, 6, 0] Operation: 35-35=0 Exploring Operation: 35-23=12, Resulting N...
0.960069
hs_4
sum_heuristic
[ 17, 52, 51, 75 ]
91
[ "52-17=35", "51+75=126", "126-35=91" ]
Current State: 91:[17, 52, 51, 75], Operations: [] Exploring Operation: 52-17=35, Resulting Numbers: [51, 75, 35] Generated Node #2: [51, 75, 35] from Operation: 52-17=35 Current State: 91:[51, 75, 35], Operations: ['52-17=35'] Exploring Operation: 51+75=126, Resulting Numbers: [35, 126] Generated Node #3: [35, 126] fr...
4
Current State: 91:[17, 52, 51, 75], Operations: [] Exploring Operation: 52+51=103, Resulting Numbers: [17, 75, 103] Generated Node #0,0: 91:[17, 75, 103] Operation: 52+51=103 Exploring Operation: 52-51=1, Resulting Numbers: [17, 75, 1] Generated Node #0,1: 91:[17, 75, 1] Operation: 52-51=1 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 4, 3, 38, 73 ]
27
[ "38-3=35", "73+35=108", "108/4=27" ]
Current State: 27:[4, 3, 38, 73], Operations: [] Exploring Operation: 38-3=35, Resulting Numbers: [4, 73, 35] Generated Node #2: [4, 73, 35] from Operation: 38-3=35 Current State: 27:[4, 73, 35], Operations: ['38-3=35'] Exploring Operation: 73+35=108, Resulting Numbers: [4, 108] Generated Node #3: [4, 108] from Operati...
4
Current State: 27:[4, 3, 38, 73], Operations: [] Exploring Operation: 73-38=35, Resulting Numbers: [4, 3, 35] Generated Node #0,0: 27:[4, 3, 35] Operation: 73-38=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[4, 3, 35], Operations: ['73-38=35'] Exploring Operation: 35-4=31, Resulting Numbers: [3...
0
hs_1
mult_heuristic
[ 86, 27, 64, 88 ]
39
[ "86+27=113", "64+88=152", "152-113=39" ]
Current State: 39:[86, 27, 64, 88], Operations: [] Exploring Operation: 86+27=113, Resulting Numbers: [64, 88, 113] Generated Node #2: [64, 88, 113] from Operation: 86+27=113 Current State: 39:[64, 88, 113], Operations: ['86+27=113'] Exploring Operation: 64+88=152, Resulting Numbers: [113, 152] Generated Node #3: [113,...
4
Current State: 39:[86, 27, 64, 88], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [27, 88, 22] Generated Node #0,0: 39:[27, 88, 22] Operation: 86-64=22 Exploring Operation: 88-64=24, Resulting Numbers: [86, 27, 24] Generated Node #0,1: 39:[86, 27, 24] Operation: 88-64=24 Exploring Operation: 88-86=2,...
0.967882
hs_4
sum_heuristic
[ 46, 44, 34, 14 ]
62
[ "46-44=2", "14*2=28", "34+28=62" ]
Current State: 62:[46, 44, 34, 14], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [34, 14, 2] Generated Node #2: [34, 14, 2] from Operation: 46-44=2 Current State: 62:[34, 14, 2], Operations: ['46-44=2'] Exploring Operation: 14*2=28, Resulting Numbers: [34, 28] Generated Node #3: [34, 28] from Operati...
4
Current State: 62:[46, 44, 34, 14], Operations: [] Exploring Operation: 46-14=32, Resulting Numbers: [44, 34, 32] Generated Node #0,0: 62:[44, 34, 32] Operation: 46-14=32 Exploring Operation: 46-44=2, Resulting Numbers: [34, 14, 2] Generated Node #0,1: 62:[34, 14, 2] Operation: 46-44=2 Exploring Operation: 44-14=30, Re...
0.987847
hs_4
sum_heuristic
[ 12, 49, 21, 4 ]
21
[ "12*4=48", "49-48=1", "21*1=21" ]
Current State: 21:[12, 49, 21, 4], Operations: [] Exploring Operation: 12*4=48, Resulting Numbers: [49, 21, 48] Generated Node #2: [49, 21, 48] from Operation: 12*4=48 Current State: 21:[49, 21, 48], Operations: ['12*4=48'] Exploring Operation: 49-48=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Operati...
4
Current State: 21:[12, 49, 21, 4], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [49, 21, 3] Generated Node #0,0: 21:[49, 21, 3] Operation: 12/4=3 Exploring Operation: 12-4=8, Resulting Numbers: [49, 21, 8] Generated Node #0,1: 21:[49, 21, 8] Operation: 12-4=8 Exploring Operation: 49-12=37, Resulting N...
0
hs_4
mult_heuristic
[ 29, 13, 40, 65 ]
89
[ "29-13=16", "40+65=105", "105-16=89" ]
Current State: 89:[29, 13, 40, 65], Operations: [] Exploring Operation: 29-13=16, Resulting Numbers: [40, 65, 16] Generated Node #2: [40, 65, 16] from Operation: 29-13=16 Current State: 89:[40, 65, 16], Operations: ['29-13=16'] Exploring Operation: 40+65=105, Resulting Numbers: [16, 105] Generated Node #3: [16, 105] fr...
4
Current State: 89:[29, 13, 40, 65], Operations: [] Exploring Operation: 29+40=69, Resulting Numbers: [13, 65, 69] Generated Node #0,0: 89:[13, 65, 69] Operation: 29+40=69 Exploring Operation: 29+13=42, Resulting Numbers: [40, 65, 42] Generated Node #0,1: 89:[40, 65, 42] Operation: 29+13=42 Exploring Operation: 13+40=53...
0.969618
hs_4
mult_heuristic
[ 79, 19, 73, 67 ]
42
[ "79+19=98", "73+67=140", "140-98=42" ]
Current State: 42:[79, 19, 73, 67], Operations: [] Exploring Operation: 79+19=98, Resulting Numbers: [73, 67, 98] Generated Node #2: [73, 67, 98] from Operation: 79+19=98 Current State: 42:[73, 67, 98], Operations: ['79+19=98'] Exploring Operation: 73+67=140, Resulting Numbers: [98, 140] Generated Node #3: [98, 140] fr...
4
Current State: 42:[79, 19, 73, 67], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [79, 19, 6] Generated Node #0,0: 42:[79, 19, 6] Operation: 73-67=6 Exploring Operation: 73-19=54, Resulting Numbers: [79, 67, 54] Generated Node #0,1: 42:[79, 67, 54] Operation: 73-19=54 Exploring Operation: 79-67=12, Re...
0.984375
hs_5
sum_heuristic
[ 20, 70, 27, 73 ]
50
[ "70-20=50", "27+73=100", "100-50=50" ]
Current State: 50:[20, 70, 27, 73], Operations: [] Exploring Operation: 70-20=50, Resulting Numbers: [27, 73, 50] Generated Node #2: [27, 73, 50] from Operation: 70-20=50 Current State: 50:[27, 73, 50], Operations: ['70-20=50'] Exploring Operation: 27+73=100, Resulting Numbers: [50, 100] Generated Node #3: [50, 100] fr...
4
Current State: 50:[20, 70, 27, 73], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [20, 27, 3] Generated Node #0,0: 50:[20, 27, 3] Operation: 73-70=3 Exploring Operation: 70-20=50, Resulting Numbers: [27, 73, 50] Generated Node #0,1: 50:[27, 73, 50] Operation: 70-20=50 Exploring Operation: 73-20=53, Re...
0.987847
hs_3
mult_heuristic
[ 16, 37, 77, 44 ]
86
[ "16+37=53", "77-44=33", "53+33=86" ]
Current State: 86:[16, 37, 77, 44], Operations: [] Exploring Operation: 16+37=53, Resulting Numbers: [77, 44, 53] Generated Node #2: [77, 44, 53] from Operation: 16+37=53 Current State: 86:[77, 44, 53], Operations: ['16+37=53'] Exploring Operation: 77-44=33, Resulting Numbers: [53, 33] Generated Node #3: [53, 33] from ...
4
Current State: 86:[16, 37, 77, 44], Operations: [] Exploring Operation: 77-37=40, Resulting Numbers: [16, 44, 40] Generated Node #0,0: 86:[16, 44, 40] Operation: 77-37=40 Exploring Operation: 16+77=93, Resulting Numbers: [37, 44, 93] Generated Node #0,1: 86:[37, 44, 93] Operation: 16+77=93 Exploring Operation: 16+37=53...
0.988715
hs_3
mult_heuristic
[ 5, 31, 40, 39 ]
78
[ "40/5=8", "31+39=70", "8+70=78" ]
Current State: 78:[5, 31, 40, 39], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [31, 39, 8] Generated Node #2: [31, 39, 8] from Operation: 40/5=8 Current State: 78:[31, 39, 8], Operations: ['40/5=8'] Exploring Operation: 31+39=70, Resulting Numbers: [8, 70] Generated Node #3: [8, 70] from Operation: 3...
4
Current State: 78:[5, 31, 40, 39], Operations: [] Exploring Operation: 5+31=36, Resulting Numbers: [40, 39, 36] Generated Node #0,0: 78:[40, 39, 36] Operation: 5+31=36 Exploring Operation: 31-5=26, Resulting Numbers: [40, 39, 26] Generated Node #0,1: 78:[40, 39, 26] Operation: 31-5=26 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 25, 82, 12, 66 ]
100
[ "82-12=70", "70-66=4", "25*4=100" ]
Current State: 100:[25, 82, 12, 66], Operations: [] Exploring Operation: 82-12=70, Resulting Numbers: [25, 66, 70] Generated Node #2: [25, 66, 70] from Operation: 82-12=70 Current State: 100:[25, 66, 70], Operations: ['82-12=70'] Exploring Operation: 70-66=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from O...
4
Current State: 100:[25, 82, 12, 66], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [25, 12, 16] Generated Node #0,0: 100:[25, 12, 16] Operation: 82-66=16 Moving to Node #0,0 Current State: 100:[25, 12, 16], Operations: ['82-66=16'] Exploring Operation: 16-12=4, Resulting Numbers: [25, 4] Generated No...
0.993924
hs_1
sum_heuristic
[ 93, 80, 89, 76 ]
16
[ "93-89=4", "80-76=4", "4*4=16" ]
Current State: 16:[93, 80, 89, 76], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [80, 76, 4] Generated Node #2: [80, 76, 4] from Operation: 93-89=4 Current State: 16:[80, 76, 4], Operations: ['93-89=4'] Exploring Operation: 80-76=4, Resulting Numbers: [4, 4] Generated Node #3: [4, 4] from Operation: ...
4
Current State: 16:[93, 80, 89, 76], Operations: [] Exploring Operation: 89-80=9, Resulting Numbers: [93, 76, 9] Generated Node #0,0: 16:[93, 76, 9] Operation: 89-80=9 Exploring Operation: 93-80=13, Resulting Numbers: [89, 76, 13] Generated Node #0,1: 16:[89, 76, 13] Operation: 93-80=13 Exploring Operation: 93-76=17, Re...
0.987847
hs_4
mult_heuristic
[ 52, 13, 6, 1 ]
23
[ "52/13=4", "6*4=24", "24-1=23" ]
Current State: 23:[52, 13, 6, 1], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [6, 1, 4] Generated Node #2: [6, 1, 4] from Operation: 52/13=4 Current State: 23:[6, 1, 4], Operations: ['52/13=4'] Exploring Operation: 6*4=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 24] from Operation: 6*4=24 ...
4
Current State: 23:[52, 13, 6, 1], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [13, 1, 46] Generated Node #0,0: 23:[13, 1, 46] Operation: 52-6=46 Exploring Operation: 52-13=39, Resulting Numbers: [6, 1, 39] Generated Node #0,1: 23:[6, 1, 39] Operation: 52-13=39 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 94, 8, 70, 11 ]
14
[ "94-70=24", "24/8=3", "11+3=14" ]
Current State: 14:[94, 8, 70, 11], Operations: [] Exploring Operation: 94-70=24, Resulting Numbers: [8, 11, 24] Generated Node #2: [8, 11, 24] from Operation: 94-70=24 Current State: 14:[8, 11, 24], Operations: ['94-70=24'] Exploring Operation: 24/8=3, Resulting Numbers: [11, 3] Generated Node #3: [11, 3] from Operatio...
4
Current State: 14:[94, 8, 70, 11], Operations: [] Exploring Operation: 94-11=83, Resulting Numbers: [8, 70, 83] Generated Node #0,0: 14:[8, 70, 83] Operation: 94-11=83 Exploring Operation: 70-11=59, Resulting Numbers: [94, 8, 59] Generated Node #0,1: 14:[94, 8, 59] Operation: 70-11=59 Exploring Operation: 94-70=24, Res...
0.987847
hs_3
sum_heuristic
[ 63, 25, 47, 45 ]
86
[ "63+25=88", "47-45=2", "88-2=86" ]
Current State: 86:[63, 25, 47, 45], Operations: [] Exploring Operation: 63+25=88, Resulting Numbers: [47, 45, 88] Generated Node #2: [47, 45, 88] from Operation: 63+25=88 Current State: 86:[47, 45, 88], Operations: ['63+25=88'] Exploring Operation: 47-45=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[63, 25, 47, 45], Operations: [] Exploring Operation: 63+25=88, Resulting Numbers: [47, 45, 88] Generated Node #0,0: 86:[47, 45, 88] Operation: 63+25=88 Exploring Operation: 63-25=38, Resulting Numbers: [47, 45, 38] Generated Node #0,1: 86:[47, 45, 38] Operation: 63-25=38 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 93, 72, 17, 18 ]
19
[ "93-17=76", "72/18=4", "76/4=19" ]
Current State: 19:[93, 72, 17, 18], Operations: [] Exploring Operation: 93-17=76, Resulting Numbers: [72, 18, 76] Generated Node #2: [72, 18, 76] from Operation: 93-17=76 Current State: 19:[72, 18, 76], Operations: ['93-17=76'] Exploring Operation: 72/18=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Ope...
4
Current State: 19:[93, 72, 17, 18], Operations: [] Exploring Operation: 93-17=76, Resulting Numbers: [72, 18, 76] Generated Node #0,0: 19:[72, 18, 76] Operation: 93-17=76 Exploring Operation: 72/18=4, Resulting Numbers: [93, 17, 4] Generated Node #0,1: 19:[93, 17, 4] Operation: 72/18=4 Exploring Operation: 93-72=21, Re...
0.97309
hs_3
mult_heuristic
[ 7, 11, 14, 37 ]
19
[ "11-7=4", "37-14=23", "23-4=19" ]
Current State: 19:[7, 11, 14, 37], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [14, 37, 4] Generated Node #2: [14, 37, 4] from Operation: 11-7=4 Current State: 19:[14, 37, 4], Operations: ['11-7=4'] Exploring Operation: 37-14=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operation: 3...
4
Current State: 19:[7, 11, 14, 37], Operations: [] Exploring Operation: 37-7=30, Resulting Numbers: [11, 14, 30] Generated Node #0,0: 19:[11, 14, 30] Operation: 37-7=30 Exploring Operation: 7+11=18, Resulting Numbers: [14, 37, 18] Generated Node #0,1: 19:[14, 37, 18] Operation: 7+11=18 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 25, 94, 86, 75 ]
58
[ "94-25=69", "86-75=11", "69-11=58" ]
Current State: 58:[25, 94, 86, 75], Operations: [] Exploring Operation: 94-25=69, Resulting Numbers: [86, 75, 69] Generated Node #2: [86, 75, 69] from Operation: 94-25=69 Current State: 58:[86, 75, 69], Operations: ['94-25=69'] Exploring Operation: 86-75=11, Resulting Numbers: [69, 11] Generated Node #3: [69, 11] from ...
4
Current State: 58:[25, 94, 86, 75], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [25, 75, 8] Generated Node #0,0: 58:[25, 75, 8] Operation: 94-86=8 Exploring Operation: 94-75=19, Resulting Numbers: [25, 86, 19] Generated Node #0,1: 58:[25, 86, 19] Operation: 94-75=19 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 20, 50, 96, 81 ]
85
[ "20+50=70", "96-81=15", "70+15=85" ]
Current State: 85:[20, 50, 96, 81], Operations: [] Exploring Operation: 20+50=70, Resulting Numbers: [96, 81, 70] Generated Node #2: [96, 81, 70] from Operation: 20+50=70 Current State: 85:[96, 81, 70], Operations: ['20+50=70'] Exploring Operation: 96-81=15, Resulting Numbers: [70, 15] Generated Node #3: [70, 15] from ...
4
Current State: 85:[20, 50, 96, 81], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [20, 96, 31] Generated Node #0,0: 85:[20, 96, 31] Operation: 81-50=31 Exploring Operation: 96-81=15, Resulting Numbers: [20, 50, 15] Generated Node #0,1: 85:[20, 50, 15] Operation: 96-81=15 Exploring Operation: 96-50=46...
0.986979
hs_5
sum_heuristic
[ 7, 53, 32, 56 ]
42
[ "53-7=46", "32+56=88", "88-46=42" ]
Current State: 42:[7, 53, 32, 56], Operations: [] Exploring Operation: 53-7=46, Resulting Numbers: [32, 56, 46] Generated Node #2: [32, 56, 46] from Operation: 53-7=46 Current State: 42:[32, 56, 46], Operations: ['53-7=46'] Exploring Operation: 32+56=88, Resulting Numbers: [46, 88] Generated Node #3: [46, 88] from Oper...
4
Current State: 42:[7, 53, 32, 56], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [7, 32, 3] Generated Node #0,0: 42:[7, 32, 3] Operation: 56-53=3 Exploring Operation: 53-32=21, Resulting Numbers: [7, 56, 21] Generated Node #0,1: 42:[7, 56, 21] Operation: 53-32=21 Moving to Node #0,0 Current State: 42:...
0.991319
hs_2
mult_heuristic
[ 19, 56, 52, 90 ]
67
[ "19+56=75", "52+90=142", "142-75=67" ]
Current State: 67:[19, 56, 52, 90], Operations: [] Exploring Operation: 19+56=75, Resulting Numbers: [52, 90, 75] Generated Node #2: [52, 90, 75] from Operation: 19+56=75 Current State: 67:[52, 90, 75], Operations: ['19+56=75'] Exploring Operation: 52+90=142, Resulting Numbers: [75, 142] Generated Node #3: [75, 142] fr...
4
Current State: 67:[19, 56, 52, 90], Operations: [] Exploring Operation: 90-19=71, Resulting Numbers: [56, 52, 71] Generated Node #0,0: 67:[56, 52, 71] Operation: 90-19=71 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[56, 52, 71], Operations: ['90-19=71'] Exploring Operation: 56+52=108, Resulting N...
0
hs_1
mult_heuristic
[ 47, 21, 81, 1 ]
14
[ "47+21=68", "81+1=82", "82-68=14" ]
Current State: 14:[47, 21, 81, 1], Operations: [] Exploring Operation: 47+21=68, Resulting Numbers: [81, 1, 68] Generated Node #2: [81, 1, 68] from Operation: 47+21=68 Current State: 14:[81, 1, 68], Operations: ['47+21=68'] Exploring Operation: 81+1=82, Resulting Numbers: [68, 82] Generated Node #3: [68, 82] from Opera...
4
Current State: 14:[47, 21, 81, 1], Operations: [] Exploring Operation: 81-47=34, Resulting Numbers: [21, 1, 34] Generated Node #0,0: 14:[21, 1, 34] Operation: 81-47=34 Moving to Node #0,0 Current State: 14:[21, 1, 34], Operations: ['81-47=34'] Exploring Operation: 34-21=13, Resulting Numbers: [1, 13] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 87, 6, 84, 69 ]
87
[ "87-84=3", "6*3=18", "69+18=87" ]
Current State: 87:[87, 6, 84, 69], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [6, 69, 3] Generated Node #2: [6, 69, 3] from Operation: 87-84=3 Current State: 87:[6, 69, 3], Operations: ['87-84=3'] Exploring Operation: 6*3=18, Resulting Numbers: [69, 18] Generated Node #3: [69, 18] from Operation: 6...
4
Current State: 87:[87, 6, 84, 69], Operations: [] Exploring Operation: 6+69=75, Resulting Numbers: [87, 84, 75] Generated Node #0,0: 87:[87, 84, 75] Operation: 6+69=75 Exploring Operation: 84-69=15, Resulting Numbers: [87, 6, 15] Generated Node #0,1: 87:[87, 6, 15] Operation: 84-69=15 Exploring Operation: 87-69=18, Res...
0.969618
hs_3
sum_heuristic
[ 18, 52, 33, 79 ]
12
[ "52-18=34", "79-33=46", "46-34=12" ]
Current State: 12:[18, 52, 33, 79], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [33, 79, 34] Generated Node #2: [33, 79, 34] from Operation: 52-18=34 Current State: 12:[33, 79, 34], Operations: ['52-18=34'] Exploring Operation: 79-33=46, Resulting Numbers: [34, 46] Generated Node #3: [34, 46] from ...
4
Current State: 12:[18, 52, 33, 79], Operations: [] Exploring Operation: 79-33=46, Resulting Numbers: [18, 52, 46] Generated Node #0,0: 12:[18, 52, 46] Operation: 79-33=46 Exploring Operation: 52-33=19, Resulting Numbers: [18, 79, 19] Generated Node #0,1: 12:[18, 79, 19] Operation: 52-33=19 Exploring Operation: 79-52=27...
0.981771
hs_4
sum_heuristic
[ 24, 78, 61, 27 ]
88
[ "78-24=54", "61-27=34", "54+34=88" ]
Current State: 88:[24, 78, 61, 27], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [61, 27, 54] Generated Node #2: [61, 27, 54] from Operation: 78-24=54 Current State: 88:[61, 27, 54], Operations: ['78-24=54'] Exploring Operation: 61-27=34, Resulting Numbers: [54, 34] Generated Node #3: [54, 34] from ...
4
Current State: 88:[24, 78, 61, 27], Operations: [] Exploring Operation: 61-27=34, Resulting Numbers: [24, 78, 34] Generated Node #0,0: 88:[24, 78, 34] Operation: 61-27=34 Exploring Operation: 61+27=88, Resulting Numbers: [24, 78, 88] Generated Node #0,1: 88:[24, 78, 88] Operation: 61+27=88 Exploring Operation: 24+61=85...
0.957465
hs_5
sum_heuristic
[ 3, 25, 46, 31 ]
30
[ "46-25=21", "31-21=10", "3*10=30" ]
Current State: 30:[3, 25, 46, 31], Operations: [] Exploring Operation: 46-25=21, Resulting Numbers: [3, 31, 21] Generated Node #2: [3, 31, 21] from Operation: 46-25=21 Current State: 30:[3, 31, 21], Operations: ['46-25=21'] Exploring Operation: 31-21=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operat...
4
Current State: 30:[3, 25, 46, 31], Operations: [] Exploring Operation: 46-31=15, Resulting Numbers: [3, 25, 15] Generated Node #0,0: 30:[3, 25, 15] Operation: 46-31=15 Exploring Operation: 46-25=21, Resulting Numbers: [3, 31, 21] Generated Node #0,1: 30:[3, 31, 21] Operation: 46-25=21 Exploring Operation: 3+25=28, Resu...
0.986979
hs_5
sum_heuristic
[ 24, 84, 37, 4 ]
23
[ "24/4=6", "84/6=14", "37-14=23" ]
Current State: 23:[24, 84, 37, 4], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [84, 37, 6] Generated Node #2: [84, 37, 6] from Operation: 24/4=6 Current State: 23:[84, 37, 6], Operations: ['24/4=6'] Exploring Operation: 84/6=14, Resulting Numbers: [37, 14] Generated Node #3: [37, 14] from Operation: ...
4
Current State: 23:[24, 84, 37, 4], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [24, 37, 21] Generated Node #0,0: 23:[24, 37, 21] Operation: 84/4=21 Moving to Node #0,0 Current State: 23:[24, 37, 21], Operations: ['84/4=21'] Exploring Operation: 37-21=16, Resulting Numbers: [24, 16] Generated Node #0...
0
hs_1
mult_heuristic
[ 84, 28, 26, 28 ]
59
[ "84-26=58", "28/28=1", "58+1=59" ]
Current State: 59:[84, 28, 26, 28], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [28, 28, 58] Generated Node #2: [28, 28, 58] from Operation: 84-26=58 Current State: 59:[28, 28, 58], Operations: ['84-26=58'] Exploring Operation: 28/28=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Ope...
4
Current State: 59:[84, 28, 26, 28], Operations: [] Exploring Operation: 26+28=54, Resulting Numbers: [84, 28, 54] Generated Node #0,0: 59:[84, 28, 54] Operation: 26+28=54 Exploring Operation: 28+28=56, Resulting Numbers: [84, 26, 56] Generated Node #0,1: 59:[84, 26, 56] Operation: 28+28=56 Exploring Operation: 28+26=54...
0.9375
hs_4
sum_heuristic
[ 87, 20, 4, 20 ]
87
[ "20-20=0", "4*0=0", "87+0=87" ]
Current State: 87:[87, 20, 4, 20], Operations: [] Exploring Operation: 20-20=0, Resulting Numbers: [87, 4, 0] Generated Node #2: [87, 4, 0] from Operation: 20-20=0 Current State: 87:[87, 4, 0], Operations: ['20-20=0'] Exploring Operation: 4*0=0, Resulting Numbers: [87, 0] Generated Node #3: [87, 0] from Operation: 4*0=...
4
Current State: 87:[87, 20, 4, 20], Operations: [] Exploring Operation: 20/20=1, Resulting Numbers: [87, 4, 1] Generated Node #0,0: 87:[87, 4, 1] Operation: 20/20=1 Exploring Operation: 20-20=0, Resulting Numbers: [87, 4, 0] Generated Node #0,1: 87:[87, 4, 0] Operation: 20-20=0 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 52, 90, 46, 4 ]
18
[ "90+46=136", "136/4=34", "52-34=18" ]
Current State: 18:[52, 90, 46, 4], Operations: [] Exploring Operation: 90+46=136, Resulting Numbers: [52, 4, 136] Generated Node #2: [52, 4, 136] from Operation: 90+46=136 Current State: 18:[52, 4, 136], Operations: ['90+46=136'] Exploring Operation: 136/4=34, Resulting Numbers: [52, 34] Generated Node #3: [52, 34] fro...
4
Current State: 18:[52, 90, 46, 4], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [90, 4, 6] Generated Node #0,0: 18:[90, 4, 6] Operation: 52-46=6 Exploring Operation: 52/4=13, Resulting Numbers: [90, 46, 13] Generated Node #0,1: 18:[90, 46, 13] Operation: 52/4=13 Exploring Operation: 90-52=38, Resulti...
0
hs_4
sum_heuristic
[ 48, 11, 91, 6 ]
18
[ "48*11=528", "91*6=546", "546-528=18" ]
Current State: 18:[48, 11, 91, 6], Operations: [] Exploring Operation: 48*11=528, Resulting Numbers: [91, 6, 528] Generated Node #2: [91, 6, 528] from Operation: 48*11=528 Current State: 18:[91, 6, 528], Operations: ['48*11=528'] Exploring Operation: 91*6=546, Resulting Numbers: [528, 546] Generated Node #3: [528, 546]...
4
Current State: 18:[48, 11, 91, 6], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [11, 6, 43] Generated Node #0,0: 18:[11, 6, 43] Operation: 91-48=43 Moving to Node #0,0 Current State: 18:[11, 6, 43], Operations: ['91-48=43'] Exploring Operation: 43-11=32, Resulting Numbers: [6, 32] Generated Node #0,...
0
hs_1
mult_heuristic
[ 30, 4, 28, 48 ]
92
[ "30-28=2", "48*2=96", "96-4=92" ]
Current State: 92:[30, 4, 28, 48], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [4, 48, 2] Generated Node #2: [4, 48, 2] from Operation: 30-28=2 Current State: 92:[4, 48, 2], Operations: ['30-28=2'] Exploring Operation: 48*2=96, Resulting Numbers: [4, 96] Generated Node #3: [4, 96] from Operation: 48...
4
Current State: 92:[30, 4, 28, 48], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [4, 48, 2] Generated Node #0,0: 92:[4, 48, 2] Operation: 30-28=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[4, 48, 2], Operations: ['30-28=2'] Exploring Operation: 48-2=46, Resulting Numbers: [4, ...
0
hs_1
sum_heuristic
[ 41, 48, 81, 88 ]
11
[ "41+48=89", "89-81=8", "88/8=11" ]
Current State: 11:[41, 48, 81, 88], Operations: [] Exploring Operation: 41+48=89, Resulting Numbers: [81, 88, 89] Generated Node #2: [81, 88, 89] from Operation: 41+48=89 Current State: 11:[81, 88, 89], Operations: ['41+48=89'] Exploring Operation: 89-81=8, Resulting Numbers: [88, 8] Generated Node #3: [88, 8] from Ope...
4
Current State: 11:[41, 48, 81, 88], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [41, 88, 33] Generated Node #0,0: 11:[41, 88, 33] Operation: 81-48=33 Exploring Operation: 88-81=7, Resulting Numbers: [41, 48, 7] Generated Node #0,1: 11:[41, 48, 7] Operation: 88-81=7 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 78, 19, 2, 18 ]
95
[ "78-19=59", "2*18=36", "59+36=95" ]
Current State: 95:[78, 19, 2, 18], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [2, 18, 59] Generated Node #2: [2, 18, 59] from Operation: 78-19=59 Current State: 95:[2, 18, 59], Operations: ['78-19=59'] Exploring Operation: 2*18=36, Resulting Numbers: [59, 36] Generated Node #3: [59, 36] from Opera...
4
Current State: 95:[78, 19, 2, 18], Operations: [] Exploring Operation: 78+18=96, Resulting Numbers: [19, 2, 96] Generated Node #0,0: 95:[19, 2, 96] Operation: 78+18=96 Exploring Operation: 78+19=97, Resulting Numbers: [2, 18, 97] Generated Node #0,1: 95:[2, 18, 97] Operation: 78+19=97 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 68, 65, 43, 70 ]
24
[ "68-65=3", "70-43=27", "27-3=24" ]
Current State: 24:[68, 65, 43, 70], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [43, 70, 3] Generated Node #2: [43, 70, 3] from Operation: 68-65=3 Current State: 24:[43, 70, 3], Operations: ['68-65=3'] Exploring Operation: 70-43=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 24:[68, 65, 43, 70], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [65, 43, 2] Generated Node #0,0: 24:[65, 43, 2] Operation: 70-68=2 Exploring Operation: 68-65=3, Resulting Numbers: [43, 70, 3] Generated Node #0,1: 24:[43, 70, 3] Operation: 68-65=3 Exploring Operation: 68-43=25, Result...
0.986979
hs_4
mult_heuristic
[ 54, 43, 30, 30 ]
71
[ "54-43=11", "30+30=60", "11+60=71" ]
Current State: 71:[54, 43, 30, 30], Operations: [] Exploring Operation: 54-43=11, Resulting Numbers: [30, 30, 11] Generated Node #2: [30, 30, 11] from Operation: 54-43=11 Current State: 71:[30, 30, 11], Operations: ['54-43=11'] Exploring Operation: 30+30=60, Resulting Numbers: [11, 60] Generated Node #3: [11, 60] from ...
4
Current State: 71:[54, 43, 30, 30], Operations: [] Exploring Operation: 30+30=60, Resulting Numbers: [54, 43, 60] Generated Node #0,0: 71:[54, 43, 60] Operation: 30+30=60 Exploring Operation: 54+30=84, Resulting Numbers: [43, 30, 84] Generated Node #0,1: 71:[43, 30, 84] Operation: 54+30=84 Exploring Operation: 43+30=73...
0.983507
hs_4
sum_heuristic
[ 5, 78, 93, 99 ]
96
[ "93-78=15", "15/5=3", "99-3=96" ]
Current State: 96:[5, 78, 93, 99], Operations: [] Exploring Operation: 93-78=15, Resulting Numbers: [5, 99, 15] Generated Node #2: [5, 99, 15] from Operation: 93-78=15 Current State: 96:[5, 99, 15], Operations: ['93-78=15'] Exploring Operation: 15/5=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Operatio...
4
Current State: 96:[5, 78, 93, 99], Operations: [] Exploring Operation: 93-78=15, Resulting Numbers: [5, 99, 15] Generated Node #0,0: 96:[5, 99, 15] Operation: 93-78=15 Exploring Operation: 99-93=6, Resulting Numbers: [5, 78, 6] Generated Node #0,1: 96:[5, 78, 6] Operation: 99-93=6 Exploring Operation: 99-78=21, Resulti...
0.973958
hs_4
mult_heuristic
[ 52, 51, 37, 61 ]
23
[ "52-51=1", "61-37=24", "24-1=23" ]
Current State: 23:[52, 51, 37, 61], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [37, 61, 1] Generated Node #2: [37, 61, 1] from Operation: 52-51=1 Current State: 23:[37, 61, 1], Operations: ['52-51=1'] Exploring Operation: 61-37=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 24] from Operatio...
4
Current State: 23:[52, 51, 37, 61], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [51, 37, 9] Generated Node #0,0: 23:[51, 37, 9] Operation: 61-52=9 Exploring Operation: 61-51=10, Resulting Numbers: [52, 37, 10] Generated Node #0,1: 23:[52, 37, 10] Operation: 61-51=10 Exploring Operation: 61-37=24, Re...
0.983507
hs_3
mult_heuristic
[ 57, 22, 50, 57 ]
27
[ "57/57=1", "50-22=28", "28-1=27" ]
Current State: 27:[57, 22, 50, 57], Operations: [] Exploring Operation: 57/57=1, Resulting Numbers: [22, 50, 1] Generated Node #2: [22, 50, 1] from Operation: 57/57=1 Current State: 27:[22, 50, 1], Operations: ['57/57=1'] Exploring Operation: 50-22=28, Resulting Numbers: [1, 28] Generated Node #3: [1, 28] from Operatio...
4
Current State: 27:[57, 22, 50, 57], Operations: [] Exploring Operation: 57-57=0, Resulting Numbers: [22, 50, 0] Generated Node #0,0: 27:[22, 50, 0] Operation: 57-57=0 Exploring Operation: 57-22=35, Resulting Numbers: [50, 57, 35] Generated Node #0,1: 27:[50, 57, 35] Operation: 57-22=35 Exploring Operation: 57-50=7, Res...
0.984375
hs_5
sum_heuristic
[ 8, 77, 58, 44 ]
35
[ "58-44=14", "8*14=112", "112-77=35" ]
Current State: 35:[8, 77, 58, 44], Operations: [] Exploring Operation: 58-44=14, Resulting Numbers: [8, 77, 14] Generated Node #2: [8, 77, 14] from Operation: 58-44=14 Current State: 35:[8, 77, 14], Operations: ['58-44=14'] Exploring Operation: 8*14=112, Resulting Numbers: [77, 112] Generated Node #3: [77, 112] from Op...
4
Current State: 35:[8, 77, 58, 44], Operations: [] Exploring Operation: 77-44=33, Resulting Numbers: [8, 58, 33] Generated Node #0,0: 35:[8, 58, 33] Operation: 77-44=33 Exploring Operation: 77-58=19, Resulting Numbers: [8, 44, 19] Generated Node #0,1: 35:[8, 44, 19] Operation: 77-58=19 Exploring Operation: 58-44=14, Res...
0
hs_5
mult_heuristic
[ 10, 32, 4, 24 ]
20
[ "32-24=8", "10*8=80", "80/4=20" ]
Current State: 20:[10, 32, 4, 24], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [10, 4, 8] Generated Node #2: [10, 4, 8] from Operation: 32-24=8 Current State: 20:[10, 4, 8], Operations: ['32-24=8'] Exploring Operation: 10*8=80, Resulting Numbers: [4, 80] Generated Node #3: [4, 80] from Operation: 10...
4
Current State: 20:[10, 32, 4, 24], Operations: [] Exploring Operation: 32-10=22, Resulting Numbers: [4, 24, 22] Generated Node #0,0: 20:[4, 24, 22] Operation: 32-10=22 Exploring Operation: 32/4=8, Resulting Numbers: [10, 24, 8] Generated Node #0,1: 20:[10, 24, 8] Operation: 32/4=8 Exploring Operation: 32-4=28, Resultin...
0.984375
hs_4
mult_heuristic
[ 84, 46, 26, 54 ]
66
[ "84-46=38", "54-26=28", "38+28=66" ]
Current State: 66:[84, 46, 26, 54], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [26, 54, 38] Generated Node #2: [26, 54, 38] from Operation: 84-46=38 Current State: 66:[26, 54, 38], Operations: ['84-46=38'] Exploring Operation: 54-26=28, Resulting Numbers: [38, 28] Generated Node #3: [38, 28] from ...
4
Current State: 66:[84, 46, 26, 54], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [46, 26, 30] Generated Node #0,0: 66:[46, 26, 30] Operation: 84-54=30 Moving to Node #0,0 Current State: 66:[46, 26, 30], Operations: ['84-54=30'] Exploring Operation: 46-26=20, Resulting Numbers: [30, 20] Generated Nod...
0
hs_1
sum_heuristic
[ 75, 56, 49, 44 ]
24
[ "75-56=19", "49-44=5", "19+5=24" ]
Current State: 24:[75, 56, 49, 44], Operations: [] Exploring Operation: 75-56=19, Resulting Numbers: [49, 44, 19] Generated Node #2: [49, 44, 19] from Operation: 75-56=19 Current State: 24:[49, 44, 19], Operations: ['75-56=19'] Exploring Operation: 49-44=5, Resulting Numbers: [19, 5] Generated Node #3: [19, 5] from Ope...
4
Current State: 24:[75, 56, 49, 44], Operations: [] Exploring Operation: 75-49=26, Resulting Numbers: [56, 44, 26] Generated Node #0,0: 24:[56, 44, 26] Operation: 75-49=26 Exploring Operation: 75-56=19, Resulting Numbers: [49, 44, 19] Generated Node #0,1: 24:[49, 44, 19] Operation: 75-56=19 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 23, 45, 24, 35 ]
43
[ "35-23=12", "24/12=2", "45-2=43" ]
Current State: 43:[23, 45, 24, 35], Operations: [] Exploring Operation: 35-23=12, Resulting Numbers: [45, 24, 12] Generated Node #2: [45, 24, 12] from Operation: 35-23=12 Current State: 43:[45, 24, 12], Operations: ['35-23=12'] Exploring Operation: 24/12=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 43:[23, 45, 24, 35], Operations: [] Exploring Operation: 24+35=59, Resulting Numbers: [23, 45, 59] Generated Node #0,0: 43:[23, 45, 59] Operation: 24+35=59 Exploring Operation: 23+35=58, Resulting Numbers: [45, 24, 58] Generated Node #0,1: 43:[45, 24, 58] Operation: 23+35=58 Exploring Operation: 45-23=22...
0
hs_4
sum_heuristic
[ 70, 66, 27, 30 ]
79
[ "70+66=136", "27+30=57", "136-57=79" ]
Current State: 79:[70, 66, 27, 30], Operations: [] Exploring Operation: 70+66=136, Resulting Numbers: [27, 30, 136] Generated Node #2: [27, 30, 136] from Operation: 70+66=136 Current State: 79:[27, 30, 136], Operations: ['70+66=136'] Exploring Operation: 27+30=57, Resulting Numbers: [136, 57] Generated Node #3: [136, 5...
4
Current State: 79:[70, 66, 27, 30], Operations: [] Exploring Operation: 27+30=57, Resulting Numbers: [70, 66, 57] Generated Node #0,0: 79:[70, 66, 57] Operation: 27+30=57 Exploring Operation: 66+27=93, Resulting Numbers: [70, 30, 93] Generated Node #0,1: 79:[70, 30, 93] Operation: 66+27=93 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 70, 33, 46, 39 ]
96
[ "70+33=103", "46-39=7", "103-7=96" ]
Current State: 96:[70, 33, 46, 39], Operations: [] Exploring Operation: 70+33=103, Resulting Numbers: [46, 39, 103] Generated Node #2: [46, 39, 103] from Operation: 70+33=103 Current State: 96:[46, 39, 103], Operations: ['70+33=103'] Exploring Operation: 46-39=7, Resulting Numbers: [103, 7] Generated Node #3: [103, 7] ...
4
Current State: 96:[70, 33, 46, 39], Operations: [] Exploring Operation: 70-46=24, Resulting Numbers: [33, 39, 24] Generated Node #0,0: 96:[33, 39, 24] Operation: 70-46=24 Exploring Operation: 70-33=37, Resulting Numbers: [46, 39, 37] Generated Node #0,1: 96:[46, 39, 37] Operation: 70-33=37 Exploring Operation: 70-39=31...
0.975694
hs_4
mult_heuristic
[ 14, 68, 20, 46 ]
23
[ "14+20=34", "68/34=2", "46/2=23" ]
Current State: 23:[14, 68, 20, 46], Operations: [] Exploring Operation: 14+20=34, Resulting Numbers: [68, 46, 34] Generated Node #2: [68, 46, 34] from Operation: 14+20=34 Current State: 23:[68, 46, 34], Operations: ['14+20=34'] Exploring Operation: 68/34=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 23:[14, 68, 20, 46], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [14, 20, 22] Generated Node #0,0: 23:[14, 20, 22] Operation: 68-46=22 Exploring Operation: 68-14=54, Resulting Numbers: [20, 46, 54] Generated Node #0,1: 23:[20, 46, 54] Operation: 68-14=54 Exploring Operation: 46-14=32...
0
hs_3
mult_heuristic
[ 51, 32, 8, 17 ]
64
[ "51+17=68", "32/8=4", "68-4=64" ]
Current State: 64:[51, 32, 8, 17], Operations: [] Exploring Operation: 51+17=68, Resulting Numbers: [32, 8, 68] Generated Node #2: [32, 8, 68] from Operation: 51+17=68 Current State: 64:[32, 8, 68], Operations: ['51+17=68'] Exploring Operation: 32/8=4, Resulting Numbers: [68, 4] Generated Node #3: [68, 4] from Operatio...
4
Current State: 64:[51, 32, 8, 17], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [32, 8, 3] Generated Node #0,0: 64:[32, 8, 3] Operation: 51/17=3 Exploring Operation: 51-17=34, Resulting Numbers: [32, 8, 34] Generated Node #0,1: 64:[32, 8, 34] Operation: 51-17=34 Exploring Operation: 51-32=19, Resulti...
0.940104
hs_4
sum_heuristic
[ 21, 29, 6, 3 ]
25
[ "21+29=50", "6/3=2", "50/2=25" ]
Current State: 25:[21, 29, 6, 3], Operations: [] Exploring Operation: 21+29=50, Resulting Numbers: [6, 3, 50] Generated Node #2: [6, 3, 50] from Operation: 21+29=50 Current State: 25:[6, 3, 50], Operations: ['21+29=50'] Exploring Operation: 6/3=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Operation: 6/...
4
Current State: 25:[21, 29, 6, 3], Operations: [] Exploring Operation: 29-21=8, Resulting Numbers: [6, 3, 8] Generated Node #0,0: 25:[6, 3, 8] Operation: 29-21=8 Exploring Operation: 29-3=26, Resulting Numbers: [21, 6, 26] Generated Node #0,1: 25:[21, 6, 26] Operation: 29-3=26 Exploring Operation: 21+3=24, Resulting Num...
0.965278
hs_3
mult_heuristic
[ 96, 7, 97, 99 ]
91
[ "96-7=89", "99-97=2", "89+2=91" ]
Current State: 91:[96, 7, 97, 99], Operations: [] Exploring Operation: 96-7=89, Resulting Numbers: [97, 99, 89] Generated Node #2: [97, 99, 89] from Operation: 96-7=89 Current State: 91:[97, 99, 89], Operations: ['96-7=89'] Exploring Operation: 99-97=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Operati...
4
Current State: 91:[96, 7, 97, 99], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [7, 97, 3] Generated Node #0,0: 91:[7, 97, 3] Operation: 99-96=3 Exploring Operation: 99-97=2, Resulting Numbers: [96, 7, 2] Generated Node #0,1: 91:[96, 7, 2] Operation: 99-97=2 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 19, 19, 55, 5 ]
22
[ "19+19=38", "55+5=60", "60-38=22" ]
Current State: 22:[19, 19, 55, 5], Operations: [] Exploring Operation: 19+19=38, Resulting Numbers: [55, 5, 38] Generated Node #2: [55, 5, 38] from Operation: 19+19=38 Current State: 22:[55, 5, 38], Operations: ['19+19=38'] Exploring Operation: 55+5=60, Resulting Numbers: [38, 60] Generated Node #3: [38, 60] from Opera...
4
Current State: 22:[19, 19, 55, 5], Operations: [] Exploring Operation: 55-19=36, Resulting Numbers: [19, 5, 36] Generated Node #0,0: 22:[19, 5, 36] Operation: 55-19=36 Exploring Operation: 55/5=11, Resulting Numbers: [19, 19, 11] Generated Node #0,1: 22:[19, 19, 11] Operation: 55/5=11 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 45, 57, 2, 90 ]
56
[ "45*2=90", "90/90=1", "57-1=56" ]
Current State: 56:[45, 57, 2, 90], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [57, 90, 90] Generated Node #2: [57, 90, 90] from Operation: 45*2=90 Current State: 56:[57, 90, 90], Operations: ['45*2=90'] Exploring Operation: 90/90=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Operati...
4
Current State: 56:[45, 57, 2, 90], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [57, 2, 2] Generated Node #0,0: 56:[57, 2, 2] Operation: 90/45=2 Exploring Operation: 90-45=45, Resulting Numbers: [57, 2, 45] Generated Node #0,1: 56:[57, 2, 45] Operation: 90-45=45 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 57, 19, 52, 22 ]
71
[ "57/19=3", "52+22=74", "74-3=71" ]
Current State: 71:[57, 19, 52, 22], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [52, 22, 3] Generated Node #2: [52, 22, 3] from Operation: 57/19=3 Current State: 71:[52, 22, 3], Operations: ['57/19=3'] Exploring Operation: 52+22=74, Resulting Numbers: [3, 74] Generated Node #3: [3, 74] from Operatio...
4
Current State: 71:[57, 19, 52, 22], Operations: [] Exploring Operation: 19+22=41, Resulting Numbers: [57, 52, 41] Generated Node #0,0: 71:[57, 52, 41] Operation: 19+22=41 Exploring Operation: 52+22=74, Resulting Numbers: [57, 19, 74] Generated Node #0,1: 71:[57, 19, 74] Operation: 52+22=74 Exploring Operation: 19+52=71...
0
hs_3
mult_heuristic
[ 30, 29, 95, 13 ]
24
[ "95-30=65", "65/13=5", "29-5=24" ]
Current State: 24:[30, 29, 95, 13], Operations: [] Exploring Operation: 95-30=65, Resulting Numbers: [29, 13, 65] Generated Node #2: [29, 13, 65] from Operation: 95-30=65 Current State: 24:[29, 13, 65], Operations: ['95-30=65'] Exploring Operation: 65/13=5, Resulting Numbers: [29, 5] Generated Node #3: [29, 5] from Ope...
4
Current State: 24:[30, 29, 95, 13], Operations: [] Exploring Operation: 95-30=65, Resulting Numbers: [29, 13, 65] Generated Node #0,0: 24:[29, 13, 65] Operation: 95-30=65 Moving to Node #0,0 Current State: 24:[29, 13, 65], Operations: ['95-30=65'] Exploring Operation: 65/13=5, Resulting Numbers: [29, 5] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 15, 92, 58, 99 ]
66
[ "15+92=107", "99-58=41", "107-41=66" ]
Current State: 66:[15, 92, 58, 99], Operations: [] Exploring Operation: 15+92=107, Resulting Numbers: [58, 99, 107] Generated Node #2: [58, 99, 107] from Operation: 15+92=107 Current State: 66:[58, 99, 107], Operations: ['15+92=107'] Exploring Operation: 99-58=41, Resulting Numbers: [107, 41] Generated Node #3: [107, 4...
4
Current State: 66:[15, 92, 58, 99], Operations: [] Exploring Operation: 92-58=34, Resulting Numbers: [15, 99, 34] Generated Node #0,0: 66:[15, 99, 34] Operation: 92-58=34 Exploring Operation: 99-92=7, Resulting Numbers: [15, 58, 7] Generated Node #0,1: 66:[15, 58, 7] Operation: 99-92=7 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 42, 39, 18, 39 ]
60
[ "42+39=81", "39-18=21", "81-21=60" ]
Current State: 60:[42, 39, 18, 39], Operations: [] Exploring Operation: 42+39=81, Resulting Numbers: [18, 81] Generated Node #2: [18, 81] from Operation: 42+39=81 Current State: 60:[18, 81], Operations: ['42+39=81'] Exploring Operation: 39-18=21, Resulting Numbers: [81, 21] Generated Node #3: [81, 21] from Operation: 3...
4
Current State: 60:[42, 39, 18, 39], Operations: [] Exploring Operation: 39-39=0, Resulting Numbers: [42, 18, 0] Generated Node #0,0: 60:[42, 18, 0] Operation: 39-39=0 Exploring Operation: 42-39=3, Resulting Numbers: [18, 39, 3] Generated Node #0,1: 60:[18, 39, 3] Operation: 42-39=3 Exploring Operation: 39/39=1, Resulti...
0.980035
hs_4
mult_heuristic
[ 95, 13, 77, 33 ]
64
[ "95+13=108", "77-33=44", "108-44=64" ]
Current State: 64:[95, 13, 77, 33], Operations: [] Exploring Operation: 95+13=108, Resulting Numbers: [77, 33, 108] Generated Node #2: [77, 33, 108] from Operation: 95+13=108 Current State: 64:[77, 33, 108], Operations: ['95+13=108'] Exploring Operation: 77-33=44, Resulting Numbers: [108, 44] Generated Node #3: [108, 4...
4
Current State: 64:[95, 13, 77, 33], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [13, 77, 62] Generated Node #0,0: 64:[13, 77, 62] Operation: 95-33=62 Exploring Operation: 95-77=18, Resulting Numbers: [13, 33, 18] Generated Node #0,1: 64:[13, 33, 18] Operation: 95-77=18 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic
[ 76, 17, 31, 45 ]
16
[ "76-31=45", "45/45=1", "17-1=16" ]
Current State: 16:[76, 17, 31, 45], Operations: [] Exploring Operation: 76-31=45, Resulting Numbers: [17, 45, 45] Generated Node #2: [17, 45, 45] from Operation: 76-31=45 Current State: 16:[17, 45, 45], Operations: ['76-31=45'] Exploring Operation: 45/45=1, Resulting Numbers: [17, 1] Generated Node #3: [17, 1] from Ope...
4
Current State: 16:[76, 17, 31, 45], Operations: [] Exploring Operation: 76-31=45, Resulting Numbers: [17, 45, 45] Generated Node #0,0: 16:[17, 45, 45] Operation: 76-31=45 Exploring Operation: 45-31=14, Resulting Numbers: [76, 17, 14] Generated Node #0,1: 16:[76, 17, 14] Operation: 45-31=14 Exploring Operation: 76-45=31...
0.986111
hs_4
mult_heuristic
[ 9, 63, 50, 62 ]
16
[ "63/9=7", "50+62=112", "112/7=16" ]
Current State: 16:[9, 63, 50, 62], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [50, 62, 7] Generated Node #2: [50, 62, 7] from Operation: 63/9=7 Current State: 16:[50, 62, 7], Operations: ['63/9=7'] Exploring Operation: 50+62=112, Resulting Numbers: [7, 112] Generated Node #3: [7, 112] from Operation...
4
Current State: 16:[9, 63, 50, 62], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [9, 50, 1] Generated Node #0,0: 16:[9, 50, 1] Operation: 63-62=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[9, 50, 1], Operations: ['63-62=1'] Exploring Operation: 50-9=41, Resulting Numbers: [1, ...
0
hs_1
sum_heuristic
[ 9, 33, 2, 74 ]
30
[ "9+33=42", "74-2=72", "72-42=30" ]
Current State: 30:[9, 33, 2, 74], Operations: [] Exploring Operation: 9+33=42, Resulting Numbers: [2, 74, 42] Generated Node #2: [2, 74, 42] from Operation: 9+33=42 Current State: 30:[2, 74, 42], Operations: ['9+33=42'] Exploring Operation: 74-2=72, Resulting Numbers: [42, 72] Generated Node #3: [42, 72] from Operation...
4
Current State: 30:[9, 33, 2, 74], Operations: [] Exploring Operation: 74-33=41, Resulting Numbers: [9, 2, 41] Generated Node #0,0: 30:[9, 2, 41] Operation: 74-33=41 Exploring Operation: 74/2=37, Resulting Numbers: [9, 33, 37] Generated Node #0,1: 30:[9, 33, 37] Operation: 74/2=37 Moving to Node #0,1 Current State: 30:[...
0.988715
hs_2
sum_heuristic
[ 60, 53, 47, 3 ]
42
[ "53-47=6", "3*6=18", "60-18=42" ]
Current State: 42:[60, 53, 47, 3], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [60, 3, 6] Generated Node #2: [60, 3, 6] from Operation: 53-47=6 Current State: 42:[60, 3, 6], Operations: ['53-47=6'] Exploring Operation: 3*6=18, Resulting Numbers: [60, 18] Generated Node #3: [60, 18] from Operation: 3...
4
Current State: 42:[60, 53, 47, 3], Operations: [] Exploring Operation: 60-47=13, Resulting Numbers: [53, 3, 13] Generated Node #0,0: 42:[53, 3, 13] Operation: 60-47=13 Exploring Operation: 60/3=20, Resulting Numbers: [53, 47, 20] Generated Node #0,1: 42:[53, 47, 20] Operation: 60/3=20 Exploring Operation: 60-53=7, Resu...
0
hs_3
sum_heuristic
[ 26, 5, 23, 52 ]
16
[ "52/26=2", "23-5=18", "18-2=16" ]
Current State: 16:[26, 5, 23, 52], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [5, 23, 2] Generated Node #2: [5, 23, 2] from Operation: 52/26=2 Current State: 16:[5, 23, 2], Operations: ['52/26=2'] Exploring Operation: 23-5=18, Resulting Numbers: [2, 18] Generated Node #3: [2, 18] from Operation: 23...
4
Current State: 16:[26, 5, 23, 52], Operations: [] Exploring Operation: 52-26=26, Resulting Numbers: [5, 23, 26] Generated Node #0,0: 16:[5, 23, 26] Operation: 52-26=26 Exploring Operation: 52/26=2, Resulting Numbers: [5, 23, 2] Generated Node #0,1: 16:[5, 23, 2] Operation: 52/26=2 Moving to Node #0,1 Current State: 16:...
0.991319
hs_2
sum_heuristic
[ 76, 4, 20, 2 ]
70
[ "76+4=80", "20/2=10", "80-10=70" ]
Current State: 70:[76, 4, 20, 2], Operations: [] Exploring Operation: 76+4=80, Resulting Numbers: [20, 2, 80] Generated Node #2: [20, 2, 80] from Operation: 76+4=80 Current State: 70:[20, 2, 80], Operations: ['76+4=80'] Exploring Operation: 20/2=10, Resulting Numbers: [80, 10] Generated Node #3: [80, 10] from Operation...
4
Current State: 70:[76, 4, 20, 2], Operations: [] Exploring Operation: 76-4=72, Resulting Numbers: [20, 2, 72] Generated Node #0,0: 70:[20, 2, 72] Operation: 76-4=72 Exploring Operation: 20-4=16, Resulting Numbers: [76, 2, 16] Generated Node #0,1: 70:[76, 2, 16] Operation: 20-4=16 Exploring Operation: 20/2=10, Resulting...
0.946181
hs_5
mult_heuristic
[ 4, 59, 92, 62 ]
98
[ "92/4=23", "59+62=121", "121-23=98" ]
Current State: 98:[4, 59, 92, 62], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [59, 62, 23] Generated Node #2: [59, 62, 23] from Operation: 92/4=23 Current State: 98:[59, 62, 23], Operations: ['92/4=23'] Exploring Operation: 59+62=121, Resulting Numbers: [23, 121] Generated Node #3: [23, 121] from O...
4
Current State: 98:[4, 59, 92, 62], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [4, 92, 3] Generated Node #0,0: 98:[4, 92, 3] Operation: 62-59=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[4, 92, 3], Operations: ['62-59=3'] Exploring Operation: 4+92=96, Resulting Numbers: [3, ...
0
hs_1
mult_heuristic
[ 72, 70, 38, 79 ]
98
[ "72-70=2", "38/2=19", "79+19=98" ]
Current State: 98:[72, 70, 38, 79], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [38, 79, 2] Generated Node #2: [38, 79, 2] from Operation: 72-70=2 Current State: 98:[38, 79, 2], Operations: ['72-70=2'] Exploring Operation: 38/2=19, Resulting Numbers: [79, 19] Generated Node #3: [79, 19] from Operati...
4
Current State: 98:[72, 70, 38, 79], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [38, 79, 2] Generated Node #0,0: 98:[38, 79, 2] Operation: 72-70=2 Exploring Operation: 72+38=110, Resulting Numbers: [70, 79, 110] Generated Node #0,1: 98:[70, 79, 110] Operation: 72+38=110 Exploring Operation: 70+38=10...
0.980035
hs_5
mult_heuristic
[ 36, 85, 85, 56 ]
93
[ "36+56=92", "85/85=1", "92+1=93" ]
Current State: 93:[36, 85, 85, 56], Operations: [] Exploring Operation: 36+56=92, Resulting Numbers: [85, 85, 92] Generated Node #2: [85, 85, 92] from Operation: 36+56=92 Current State: 93:[85, 85, 92], Operations: ['36+56=92'] Exploring Operation: 85/85=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Ope...
4
Current State: 93:[36, 85, 85, 56], Operations: [] Exploring Operation: 36+56=92, Resulting Numbers: [85, 85, 92] Generated Node #0,0: 93:[85, 85, 92] Operation: 36+56=92 Exploring Operation: 85-56=29, Resulting Numbers: [36, 85, 29] Generated Node #0,1: 93:[36, 85, 29] Operation: 85-56=29 Exploring Operation: 85-56=29...
0.967882
hs_3
sum_heuristic
[ 38, 73, 9, 61 ]
84
[ "38+61=99", "99/9=11", "73+11=84" ]
Current State: 84:[38, 73, 9, 61], Operations: [] Exploring Operation: 38+61=99, Resulting Numbers: [73, 9, 99] Generated Node #2: [73, 9, 99] from Operation: 38+61=99 Current State: 84:[73, 9, 99], Operations: ['38+61=99'] Exploring Operation: 99/9=11, Resulting Numbers: [73, 11] Generated Node #3: [73, 11] from Opera...
4
Current State: 84:[38, 73, 9, 61], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [38, 9, 12] Generated Node #0,0: 84:[38, 9, 12] Operation: 73-61=12 Exploring Operation: 61-38=23, Resulting Numbers: [73, 9, 23] Generated Node #0,1: 84:[73, 9, 23] Operation: 61-38=23 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 9, 24, 95, 36 ]
98
[ "9+24=33", "95+36=131", "131-33=98" ]
Current State: 98:[9, 24, 95, 36], Operations: [] Exploring Operation: 9+24=33, Resulting Numbers: [95, 36, 33] Generated Node #2: [95, 36, 33] from Operation: 9+24=33 Current State: 98:[95, 36, 33], Operations: ['9+24=33'] Exploring Operation: 95+36=131, Resulting Numbers: [33, 131] Generated Node #3: [33, 131] from O...
4
Current State: 98:[9, 24, 95, 36], Operations: [] Exploring Operation: 36-24=12, Resulting Numbers: [9, 95, 12] Generated Node #0,0: 98:[9, 95, 12] Operation: 36-24=12 Exploring Operation: 24+36=60, Resulting Numbers: [9, 95, 60] Generated Node #0,1: 98:[9, 95, 60] Operation: 24+36=60 Exploring Operation: 36/9=4, Resul...
0.987847
hs_4
mult_heuristic
[ 42, 31, 2, 68 ]
86
[ "42+68=110", "110/2=55", "31+55=86" ]
Current State: 86:[42, 31, 2, 68], Operations: [] Exploring Operation: 42+68=110, Resulting Numbers: [31, 2, 110] Generated Node #2: [31, 2, 110] from Operation: 42+68=110 Current State: 86:[31, 2, 110], Operations: ['42+68=110'] Exploring Operation: 110/2=55, Resulting Numbers: [31, 55] Generated Node #3: [31, 55] fro...
4
Current State: 86:[42, 31, 2, 68], Operations: [] Exploring Operation: 68-31=37, Resulting Numbers: [42, 2, 37] Generated Node #0,0: 86:[42, 2, 37] Operation: 68-31=37 Exploring Operation: 68/2=34, Resulting Numbers: [42, 31, 34] Generated Node #0,1: 86:[42, 31, 34] Operation: 68/2=34 Exploring Operation: 31+68=99, Res...
0
hs_5
mult_heuristic
[ 90, 31, 29, 78 ]
52
[ "31+29=60", "78*60=4680", "4680/90=52" ]
Current State: 52:[90, 31, 29, 78], Operations: [] Exploring Operation: 31+29=60, Resulting Numbers: [90, 78, 60] Generated Node #2: [90, 78, 60] from Operation: 31+29=60 Current State: 52:[90, 78, 60], Operations: ['31+29=60'] Exploring Operation: 78*60=4680, Resulting Numbers: [90, 4680] Generated Node #3: [90, 4680]...
4
Current State: 52:[90, 31, 29, 78], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [31, 29, 12] Generated Node #0,0: 52:[31, 29, 12] Operation: 90-78=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[31, 29, 12], Operations: ['90-78=12'] Exploring Operation: 31-29=2, Resulting Num...
0
hs_1
sum_heuristic
[ 39, 4, 59, 76 ]
60
[ "39+4=43", "76-59=17", "43+17=60" ]
Current State: 60:[39, 4, 59, 76], Operations: [] Exploring Operation: 39+4=43, Resulting Numbers: [59, 76, 43] Generated Node #2: [59, 76, 43] from Operation: 39+4=43 Current State: 60:[59, 76, 43], Operations: ['39+4=43'] Exploring Operation: 76-59=17, Resulting Numbers: [43, 17] Generated Node #3: [43, 17] from Oper...
4
Current State: 60:[39, 4, 59, 76], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [39, 59, 19] Generated Node #0,0: 60:[39, 59, 19] Operation: 76/4=19 Exploring Operation: 76-39=37, Resulting Numbers: [4, 59, 37] Generated Node #0,1: 60:[4, 59, 37] Operation: 76-39=37 Exploring Operation: 76-59=17, Res...
0.965278
hs_3
sum_heuristic
[ 84, 23, 29, 12 ]
66
[ "84+23=107", "29+12=41", "107-41=66" ]
Current State: 66:[84, 23, 29, 12], Operations: [] Exploring Operation: 84+23=107, Resulting Numbers: [29, 12, 107] Generated Node #2: [29, 12, 107] from Operation: 84+23=107 Current State: 66:[29, 12, 107], Operations: ['84+23=107'] Exploring Operation: 29+12=41, Resulting Numbers: [107, 41] Generated Node #3: [107, 4...
4
Current State: 66:[84, 23, 29, 12], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [23, 29, 7] Generated Node #0,0: 66:[23, 29, 7] Operation: 84/12=7 Moving to Node #0,0 Current State: 66:[23, 29, 7], Operations: ['84/12=7'] Exploring Operation: 29-23=6, Resulting Numbers: [7, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 91, 39, 10, 56 ]
34
[ "39*56=2184", "2184/91=24", "10+24=34" ]
Current State: 34:[91, 39, 10, 56], Operations: [] Exploring Operation: 39*56=2184, Resulting Numbers: [91, 10, 2184] Generated Node #2: [91, 10, 2184] from Operation: 39*56=2184 Current State: 34:[91, 10, 2184], Operations: ['39*56=2184'] Exploring Operation: 2184/91=24, Resulting Numbers: [10, 24] Generated Node #3: ...
4
Current State: 34:[91, 39, 10, 56], Operations: [] Exploring Operation: 91-56=35, Resulting Numbers: [39, 10, 35] Generated Node #0,0: 34:[39, 10, 35] Operation: 91-56=35 Exploring Operation: 91-39=52, Resulting Numbers: [10, 56, 52] Generated Node #0,1: 34:[10, 56, 52] Operation: 91-39=52 Exploring Operation: 56-39=17...
0
hs_3
mult_heuristic
[ 88, 8, 73, 14 ]
97
[ "88-73=15", "8*14=112", "112-15=97" ]
Current State: 97:[88, 8, 73, 14], Operations: [] Exploring Operation: 88-73=15, Resulting Numbers: [8, 14, 15] Generated Node #2: [8, 14, 15] from Operation: 88-73=15 Current State: 97:[8, 14, 15], Operations: ['88-73=15'] Exploring Operation: 8*14=112, Resulting Numbers: [15, 112] Generated Node #3: [15, 112] from Op...
4
Current State: 97:[88, 8, 73, 14], Operations: [] Exploring Operation: 88+8=96, Resulting Numbers: [73, 14, 96] Generated Node #0,0: 97:[73, 14, 96] Operation: 88+8=96 Exploring Operation: 8*14=112, Resulting Numbers: [88, 73, 112] Generated Node #0,1: 97:[88, 73, 112] Operation: 8*14=112 Exploring Operation: 8+73=81, ...
0.983507
hs_3
mult_heuristic
[ 23, 60, 60, 42 ]
12
[ "60-23=37", "42-37=5", "60/5=12" ]
Current State: 12:[23, 60, 60, 42], Operations: [] Exploring Operation: 60-23=37, Resulting Numbers: [42, 37] Generated Node #2: [42, 37] from Operation: 60-23=37 Current State: 12:[42, 37], Operations: ['60-23=37'] Exploring Operation: 42-37=5, Resulting Numbers: [5] 5,12 equal: Goal Reached Exploring Operation: 60/5=...
4
Current State: 12:[23, 60, 60, 42], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [23, 42, 1] Generated Node #0,0: 12:[23, 42, 1] Operation: 60/60=1 Exploring Operation: 60-60=0, Resulting Numbers: [23, 42, 0] Generated Node #0,1: 12:[23, 42, 0] Operation: 60-60=0 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic