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
[ 66, 49, 39, 78 ]
19
[ "66-49=17", "78/39=2", "17+2=19" ]
Current State: 19:[66, 49, 39, 78], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [39, 78, 17] Generated Node #2: [39, 78, 17] from Operation: 66-49=17 Current State: 19:[39, 78, 17], Operations: ['66-49=17'] Exploring Operation: 78/39=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 19:[66, 49, 39, 78], Operations: [] Exploring Operation: 78-66=12, Resulting Numbers: [49, 39, 12] Generated Node #0,0: 19:[49, 39, 12] Operation: 78-66=12 Exploring Operation: 78-49=29, Resulting Numbers: [66, 39, 29] Generated Node #0,1: 19:[66, 39, 29] Operation: 78-49=29 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 8, 33, 14, 30 ]
50
[ "33-30=3", "14*3=42", "8+42=50" ]
Current State: 50:[8, 33, 14, 30], Operations: [] Exploring Operation: 33-30=3, Resulting Numbers: [8, 14, 3] Generated Node #2: [8, 14, 3] from Operation: 33-30=3 Current State: 50:[8, 14, 3], Operations: ['33-30=3'] Exploring Operation: 14*3=42, Resulting Numbers: [8, 42] Generated Node #3: [8, 42] from Operation: 14...
4
Current State: 50:[8, 33, 14, 30], Operations: [] Exploring Operation: 33-30=3, Resulting Numbers: [8, 14, 3] Generated Node #0,0: 50:[8, 14, 3] Operation: 33-30=3 Exploring Operation: 33+14=47, Resulting Numbers: [8, 30, 47] Generated Node #0,1: 50:[8, 30, 47] Operation: 33+14=47 Exploring Operation: 33-8=25, Resultin...
0
hs_4
mult_heuristic
[ 97, 3, 8, 19 ]
64
[ "19-8=11", "3*11=33", "97-33=64" ]
Current State: 64:[97, 3, 8, 19], Operations: [] Exploring Operation: 19-8=11, Resulting Numbers: [97, 3, 11] Generated Node #2: [97, 3, 11] from Operation: 19-8=11 Current State: 64:[97, 3, 11], Operations: ['19-8=11'] Exploring Operation: 3*11=33, Resulting Numbers: [97, 33] Generated Node #3: [97, 33] from Operation...
4
Current State: 64:[97, 3, 8, 19], Operations: [] Exploring Operation: 97-8=89, Resulting Numbers: [3, 19, 89] Generated Node #0,0: 64:[3, 19, 89] Operation: 97-8=89 Exploring Operation: 97-19=78, Resulting Numbers: [3, 8, 78] Generated Node #0,1: 64:[3, 8, 78] Operation: 97-19=78 Exploring Operation: 19-3=16, Resulting...
0
hs_4
sum_heuristic
[ 98, 88, 83, 35 ]
14
[ "88-83=5", "98*5=490", "490/35=14" ]
Current State: 14:[98, 88, 83, 35], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [98, 35, 5] Generated Node #2: [98, 35, 5] from Operation: 88-83=5 Current State: 14:[98, 35, 5], Operations: ['88-83=5'] Exploring Operation: 98*5=490, Resulting Numbers: [35, 490] Generated Node #3: [35, 490] from Oper...
4
Current State: 14:[98, 88, 83, 35], Operations: [] Exploring Operation: 98-35=63, Resulting Numbers: [88, 83, 63] Generated Node #0,0: 14:[88, 83, 63] Operation: 98-35=63 Exploring Operation: 98-83=15, Resulting Numbers: [88, 35, 15] Generated Node #0,1: 14:[88, 35, 15] Operation: 98-83=15 Exploring Operation: 88-83=5,...
0.958333
hs_4
sum_heuristic
[ 13, 6, 51, 69 ]
60
[ "13*6=78", "69-51=18", "78-18=60" ]
Current State: 60:[13, 6, 51, 69], Operations: [] Exploring Operation: 13*6=78, Resulting Numbers: [51, 69, 78] Generated Node #2: [51, 69, 78] from Operation: 13*6=78 Current State: 60:[51, 69, 78], Operations: ['13*6=78'] Exploring Operation: 69-51=18, Resulting Numbers: [78, 18] Generated Node #3: [78, 18] from Oper...
4
Current State: 60:[13, 6, 51, 69], Operations: [] Exploring Operation: 13+51=64, Resulting Numbers: [6, 69, 64] Generated Node #0,0: 60:[6, 69, 64] Operation: 13+51=64 Exploring Operation: 69-51=18, Resulting Numbers: [13, 6, 18] Generated Node #0,1: 60:[13, 6, 18] Operation: 69-51=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 40, 17, 3, 22 ]
33
[ "40-22=18", "17*3=51", "51-18=33" ]
Current State: 33:[40, 17, 3, 22], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [17, 3, 18] Generated Node #2: [17, 3, 18] from Operation: 40-22=18 Current State: 33:[17, 3, 18], Operations: ['40-22=18'] Exploring Operation: 17*3=51, Resulting Numbers: [18, 51] Generated Node #3: [18, 51] from Opera...
4
Current State: 33:[40, 17, 3, 22], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [17, 3, 18] Generated Node #0,0: 33:[17, 3, 18] Operation: 40-22=18 Exploring Operation: 22-17=5, Resulting Numbers: [40, 3, 5] Generated Node #0,1: 33:[40, 3, 5] Operation: 22-17=5 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 1, 14, 8, 78 ]
42
[ "1+14=15", "8*15=120", "120-78=42" ]
Current State: 42:[1, 14, 8, 78], Operations: [] Exploring Operation: 1+14=15, Resulting Numbers: [8, 78, 15] Generated Node #2: [8, 78, 15] from Operation: 1+14=15 Current State: 42:[8, 78, 15], Operations: ['1+14=15'] Exploring Operation: 8*15=120, Resulting Numbers: [78, 120] Generated Node #3: [78, 120] from Operat...
4
Current State: 42:[1, 14, 8, 78], Operations: [] Exploring Operation: 1*14=14, Resulting Numbers: [8, 78, 14] Generated Node #0,0: 42:[8, 78, 14] Operation: 1*14=14 Exploring Operation: 78-8=70, Resulting Numbers: [1, 14, 70] Generated Node #0,1: 42:[1, 14, 70] Operation: 78-8=70 Exploring Operation: 78-14=64, Resultin...
0
hs_5
sum_heuristic
[ 91, 96, 95, 7 ]
31
[ "95-91=4", "96/4=24", "7+24=31" ]
Current State: 31:[91, 96, 95, 7], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [96, 7, 4] Generated Node #2: [96, 7, 4] from Operation: 95-91=4 Current State: 31:[96, 7, 4], Operations: ['95-91=4'] Exploring Operation: 96/4=24, Resulting Numbers: [7, 24] Generated Node #3: [7, 24] from Operation: 96...
4
Current State: 31:[91, 96, 95, 7], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [95, 7, 5] Generated Node #0,0: 31:[95, 7, 5] Operation: 96-91=5 Exploring Operation: 96-95=1, Resulting Numbers: [91, 7, 1] Generated Node #0,1: 31:[91, 7, 1] Operation: 96-95=1 Moving to Node #0,0 Current State: 31:[95,...
0
hs_2
sum_heuristic
[ 84, 90, 46, 87 ]
44
[ "84+90=174", "174/87=2", "46-2=44" ]
Current State: 44:[84, 90, 46, 87], Operations: [] Exploring Operation: 84+90=174, Resulting Numbers: [46, 87, 174] Generated Node #2: [46, 87, 174] from Operation: 84+90=174 Current State: 44:[46, 87, 174], Operations: ['84+90=174'] Exploring Operation: 174/87=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] f...
4
Current State: 44:[84, 90, 46, 87], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [84, 46, 3] Generated Node #0,0: 44:[84, 46, 3] Operation: 90-87=3 Exploring Operation: 90-84=6, Resulting Numbers: [46, 87, 6] Generated Node #0,1: 44:[46, 87, 6] Operation: 90-84=6 Moving to Node #0,0 Current State: 44...
0
hs_2
sum_heuristic
[ 6, 17, 64, 59 ]
100
[ "6+17=23", "64+59=123", "123-23=100" ]
Current State: 100:[6, 17, 64, 59], Operations: [] Exploring Operation: 6+17=23, Resulting Numbers: [64, 59, 23] Generated Node #2: [64, 59, 23] from Operation: 6+17=23 Current State: 100:[64, 59, 23], Operations: ['6+17=23'] Exploring Operation: 64+59=123, Resulting Numbers: [23, 123] Generated Node #3: [23, 123] from...
4
Current State: 100:[6, 17, 64, 59], Operations: [] Exploring Operation: 64-6=58, Resulting Numbers: [17, 59, 58] Generated Node #0,0: 100:[17, 59, 58] Operation: 64-6=58 Exploring Operation: 59-17=42, Resulting Numbers: [6, 64, 42] Generated Node #0,1: 100:[6, 64, 42] Operation: 59-17=42 Exploring Operation: 64-17=47, ...
0.96441
hs_5
sum_heuristic
[ 13, 8, 38, 14 ]
32
[ "13-8=5", "14*5=70", "70-38=32" ]
Current State: 32:[13, 8, 38, 14], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [38, 14, 5] Generated Node #2: [38, 14, 5] from Operation: 13-8=5 Current State: 32:[38, 14, 5], Operations: ['13-8=5'] Exploring Operation: 14*5=70, Resulting Numbers: [38, 70] Generated Node #3: [38, 70] from Operation: ...
4
Current State: 32:[13, 8, 38, 14], Operations: [] Exploring Operation: 14-13=1, Resulting Numbers: [8, 38, 1] Generated Node #0,0: 32:[8, 38, 1] Operation: 14-13=1 Exploring Operation: 38-8=30, Resulting Numbers: [13, 14, 30] Generated Node #0,1: 32:[13, 14, 30] Operation: 38-8=30 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 78, 30, 38, 55 ]
45
[ "78-30=48", "38+55=93", "93-48=45" ]
Current State: 45:[78, 30, 38, 55], Operations: [] Exploring Operation: 78-30=48, Resulting Numbers: [38, 55, 48] Generated Node #2: [38, 55, 48] from Operation: 78-30=48 Current State: 45:[38, 55, 48], Operations: ['78-30=48'] Exploring Operation: 38+55=93, Resulting Numbers: [48, 93] Generated Node #3: [48, 93] from ...
4
Current State: 45:[78, 30, 38, 55], Operations: [] Exploring Operation: 78-38=40, Resulting Numbers: [30, 55, 40] Generated Node #0,0: 45:[30, 55, 40] Operation: 78-38=40 Exploring Operation: 78-30=48, Resulting Numbers: [38, 55, 48] Generated Node #0,1: 45:[38, 55, 48] Operation: 78-30=48 Exploring Operation: 78-55=23...
0.986979
hs_3
sum_heuristic
[ 98, 84, 99, 26 ]
92
[ "98+84=182", "182/26=7", "99-7=92" ]
Current State: 92:[98, 84, 99, 26], Operations: [] Exploring Operation: 98+84=182, Resulting Numbers: [99, 26, 182] Generated Node #2: [99, 26, 182] from Operation: 98+84=182 Current State: 92:[99, 26, 182], Operations: ['98+84=182'] Exploring Operation: 182/26=7, Resulting Numbers: [99, 7] Generated Node #3: [99, 7] f...
4
Current State: 92:[98, 84, 99, 26], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [99, 26, 14] Generated Node #0,0: 92:[99, 26, 14] Operation: 98-84=14 Exploring Operation: 99-98=1, Resulting Numbers: [84, 26, 1] Generated Node #0,1: 92:[84, 26, 1] Operation: 99-98=1 Exploring Operation: 99-84=15, Re...
0
hs_4
sum_heuristic
[ 96, 73, 49, 21 ]
84
[ "96*21=2016", "73-49=24", "2016/24=84" ]
Current State: 84:[96, 73, 49, 21], Operations: [] Exploring Operation: 96*21=2016, Resulting Numbers: [73, 49, 2016] Generated Node #2: [73, 49, 2016] from Operation: 96*21=2016 Current State: 84:[73, 49, 2016], Operations: ['96*21=2016'] Exploring Operation: 73-49=24, Resulting Numbers: [2016, 24] Generated Node #3: ...
4
Current State: 84:[96, 73, 49, 21], Operations: [] Exploring Operation: 96-49=47, Resulting Numbers: [73, 21, 47] Generated Node #0,0: 84:[73, 21, 47] Operation: 96-49=47 Exploring Operation: 73-49=24, Resulting Numbers: [96, 21, 24] Generated Node #0,1: 84:[96, 21, 24] Operation: 73-49=24 Exploring Operation: 96-73=23...
0.955729
hs_4
mult_heuristic
[ 25, 2, 79, 68 ]
72
[ "25+79=104", "104-68=36", "2*36=72" ]
Current State: 72:[25, 2, 79, 68], Operations: [] Exploring Operation: 25+79=104, Resulting Numbers: [2, 68, 104] Generated Node #2: [2, 68, 104] from Operation: 25+79=104 Current State: 72:[2, 68, 104], Operations: ['25+79=104'] Exploring Operation: 104-68=36, Resulting Numbers: [2, 36] Generated Node #3: [2, 36] from...
4
Current State: 72:[25, 2, 79, 68], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [25, 2, 11] Generated Node #0,0: 72:[25, 2, 11] Operation: 79-68=11 Exploring Operation: 79-2=77, Resulting Numbers: [25, 68, 77] Generated Node #0,1: 72:[25, 68, 77] Operation: 79-2=77 Exploring Operation: 2+68=70, Resu...
0.977431
hs_3
mult_heuristic
[ 64, 14, 5, 61 ]
85
[ "64+14=78", "78-61=17", "5*17=85" ]
Current State: 85:[64, 14, 5, 61], Operations: [] Exploring Operation: 64+14=78, Resulting Numbers: [5, 61, 78] Generated Node #2: [5, 61, 78] from Operation: 64+14=78 Current State: 85:[5, 61, 78], Operations: ['64+14=78'] Exploring Operation: 78-61=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operat...
4
Current State: 85:[64, 14, 5, 61], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [14, 5, 3] Generated Node #0,0: 85:[14, 5, 3] Operation: 64-61=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[14, 5, 3], Operations: ['64-61=3'] Exploring Operation: 14+3=17, Resulting Numbers: [5, ...
0.993924
hs_1
mult_heuristic
[ 53, 79, 29, 44 ]
41
[ "79-53=26", "44-29=15", "26+15=41" ]
Current State: 41:[53, 79, 29, 44], Operations: [] Exploring Operation: 79-53=26, Resulting Numbers: [29, 44, 26] Generated Node #2: [29, 44, 26] from Operation: 79-53=26 Current State: 41:[29, 44, 26], Operations: ['79-53=26'] Exploring Operation: 44-29=15, Resulting Numbers: [26, 15] Generated Node #3: [26, 15] from ...
4
Current State: 41:[53, 79, 29, 44], Operations: [] Exploring Operation: 79-29=50, Resulting Numbers: [53, 44, 50] Generated Node #0,0: 41:[53, 44, 50] Operation: 79-29=50 Exploring Operation: 79-44=35, Resulting Numbers: [53, 29, 35] Generated Node #0,1: 41:[53, 29, 35] Operation: 79-44=35 Exploring Operation: 79-53=26...
0.954861
hs_4
sum_heuristic
[ 62, 23, 40, 7 ]
86
[ "62-23=39", "40+7=47", "39+47=86" ]
Current State: 86:[62, 23, 40, 7], Operations: [] Exploring Operation: 62-23=39, Resulting Numbers: [40, 7, 39] Generated Node #2: [40, 7, 39] from Operation: 62-23=39 Current State: 86:[40, 7, 39], Operations: ['62-23=39'] Exploring Operation: 40+7=47, Resulting Numbers: [39, 47] Generated Node #3: [39, 47] from Opera...
4
Current State: 86:[62, 23, 40, 7], Operations: [] Exploring Operation: 62+23=85, Resulting Numbers: [40, 7, 85] Generated Node #0,0: 86:[40, 7, 85] Operation: 62+23=85 Exploring Operation: 62-23=39, Resulting Numbers: [40, 7, 39] Generated Node #0,1: 86:[40, 7, 39] Operation: 62-23=39 Exploring Operation: 62-7=55, Resu...
0.980035
hs_3
mult_heuristic
[ 46, 74, 67, 5 ]
81
[ "74-67=7", "5*7=35", "46+35=81" ]
Current State: 81:[46, 74, 67, 5], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [46, 5, 7] Generated Node #2: [46, 5, 7] from Operation: 74-67=7 Current State: 81:[46, 5, 7], Operations: ['74-67=7'] Exploring Operation: 5*7=35, Resulting Numbers: [46, 35] Generated Node #3: [46, 35] from Operation: 5...
4
Current State: 81:[46, 74, 67, 5], Operations: [] Exploring Operation: 67-46=21, Resulting Numbers: [74, 5, 21] Generated Node #0,0: 81:[74, 5, 21] Operation: 67-46=21 Exploring Operation: 74-46=28, Resulting Numbers: [67, 5, 28] Generated Node #0,1: 81:[67, 5, 28] Operation: 74-46=28 Exploring Operation: 74-67=7, Resu...
0
hs_3
sum_heuristic
[ 93, 15, 43, 13 ]
78
[ "93+15=108", "43-13=30", "108-30=78" ]
Current State: 78:[93, 15, 43, 13], Operations: [] Exploring Operation: 93+15=108, Resulting Numbers: [43, 13, 108] Generated Node #2: [43, 13, 108] from Operation: 93+15=108 Current State: 78:[43, 13, 108], Operations: ['93+15=108'] Exploring Operation: 43-13=30, Resulting Numbers: [108, 30] Generated Node #3: [108, 3...
4
Current State: 78:[93, 15, 43, 13], Operations: [] Exploring Operation: 93-13=80, Resulting Numbers: [15, 43, 80] Generated Node #0,0: 78:[15, 43, 80] Operation: 93-13=80 Exploring Operation: 93-15=78, Resulting Numbers: [43, 13, 78] Generated Node #0,1: 78:[43, 13, 78] Operation: 93-15=78 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 6, 12, 54, 51 ]
56
[ "6+54=60", "60/12=5", "51+5=56" ]
Current State: 56:[6, 12, 54, 51], Operations: [] Exploring Operation: 6+54=60, Resulting Numbers: [12, 51, 60] Generated Node #2: [12, 51, 60] from Operation: 6+54=60 Current State: 56:[12, 51, 60], Operations: ['6+54=60'] Exploring Operation: 60/12=5, Resulting Numbers: [51, 5] Generated Node #3: [51, 5] from Operati...
4
Current State: 56:[6, 12, 54, 51], Operations: [] Exploring Operation: 54/6=9, Resulting Numbers: [12, 51, 9] Generated Node #0,0: 56:[12, 51, 9] Operation: 54/6=9 Exploring Operation: 54-51=3, Resulting Numbers: [6, 12, 3] Generated Node #0,1: 56:[6, 12, 3] Operation: 54-51=3 Exploring Operation: 12/6=2, Resulting Num...
0
hs_5
sum_heuristic
[ 10, 24, 24, 7 ]
96
[ "10-7=3", "24*3=72", "24+72=96" ]
Current State: 96:[10, 24, 24, 7], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [24, 24, 3] Generated Node #2: [24, 24, 3] from Operation: 10-7=3 Current State: 96:[24, 24, 3], Operations: ['10-7=3'] Exploring Operation: 24*3=72, Resulting Numbers: [72] 72,96 equal: Goal Reached Exploring Operation: 2...
4
Current State: 96:[10, 24, 24, 7], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [24, 24, 3] Generated Node #0,0: 96:[24, 24, 3] Operation: 10-7=3 Moving to Node #0,0 Current State: 96:[24, 24, 3], Operations: ['10-7=3'] Exploring Operation: 24+24=48, Resulting Numbers: [3, 48] Generated Node #0,0,0: 9...
0
hs_1
sum_heuristic
[ 10, 99, 40, 69 ]
42
[ "40/10=4", "99+69=168", "168/4=42" ]
Current State: 42:[10, 99, 40, 69], Operations: [] Exploring Operation: 40/10=4, Resulting Numbers: [99, 69, 4] Generated Node #2: [99, 69, 4] from Operation: 40/10=4 Current State: 42:[99, 69, 4], Operations: ['40/10=4'] Exploring Operation: 99+69=168, Resulting Numbers: [4, 168] Generated Node #3: [4, 168] from Opera...
4
Current State: 42:[10, 99, 40, 69], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [10, 69, 59] Generated Node #0,0: 42:[10, 69, 59] Operation: 99-40=59 Exploring Operation: 99-69=30, Resulting Numbers: [10, 40, 30] Generated Node #0,1: 42:[10, 40, 30] Operation: 99-69=30 Exploring Operation: 69-40=29...
0
hs_3
mult_heuristic
[ 73, 98, 9, 18 ]
50
[ "98-73=25", "18/9=2", "25*2=50" ]
Current State: 50:[73, 98, 9, 18], Operations: [] Exploring Operation: 98-73=25, Resulting Numbers: [9, 18, 25] Generated Node #2: [9, 18, 25] from Operation: 98-73=25 Current State: 50:[9, 18, 25], Operations: ['98-73=25'] Exploring Operation: 18/9=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operatio...
4
Current State: 50:[73, 98, 9, 18], Operations: [] Exploring Operation: 73-18=55, Resulting Numbers: [98, 9, 55] Generated Node #0,0: 50:[98, 9, 55] Operation: 73-18=55 Exploring Operation: 98-18=80, Resulting Numbers: [73, 9, 80] Generated Node #0,1: 50:[73, 9, 80] Operation: 98-18=80 Exploring Operation: 73-9=64, Resu...
0.985243
hs_5
mult_heuristic
[ 18, 14, 11, 74 ]
80
[ "14-11=3", "18/3=6", "74+6=80" ]
Current State: 80:[18, 14, 11, 74], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [18, 74, 3] Generated Node #2: [18, 74, 3] from Operation: 14-11=3 Current State: 80:[18, 74, 3], Operations: ['14-11=3'] Exploring Operation: 18/3=6, Resulting Numbers: [74, 6] Generated Node #3: [74, 6] from Operation:...
4
Current State: 80:[18, 14, 11, 74], Operations: [] Exploring Operation: 18-11=7, Resulting Numbers: [14, 74, 7] Generated Node #0,0: 80:[14, 74, 7] Operation: 18-11=7 Exploring Operation: 14-11=3, Resulting Numbers: [18, 74, 3] Generated Node #0,1: 80:[18, 74, 3] Operation: 14-11=3 Exploring Operation: 18-14=4, Resulti...
0.938368
hs_4
sum_heuristic
[ 45, 95, 61, 18 ]
93
[ "95-45=50", "61-18=43", "50+43=93" ]
Current State: 93:[45, 95, 61, 18], Operations: [] Exploring Operation: 95-45=50, Resulting Numbers: [61, 18, 50] Generated Node #2: [61, 18, 50] from Operation: 95-45=50 Current State: 93:[61, 18, 50], Operations: ['95-45=50'] Exploring Operation: 61-18=43, Resulting Numbers: [50, 43] Generated Node #3: [50, 43] from ...
4
Current State: 93:[45, 95, 61, 18], Operations: [] Exploring Operation: 61-45=16, Resulting Numbers: [95, 18, 16] Generated Node #0,0: 93:[95, 18, 16] Operation: 61-45=16 Exploring Operation: 61-18=43, Resulting Numbers: [45, 95, 43] Generated Node #0,1: 93:[45, 95, 43] Operation: 61-18=43 Exploring Operation: 45+61=10...
0.988715
hs_3
sum_heuristic
[ 59, 77, 69, 58 ]
52
[ "69-58=11", "77/11=7", "59-7=52" ]
Current State: 52:[59, 77, 69, 58], Operations: [] Exploring Operation: 69-58=11, Resulting Numbers: [59, 77, 11] Generated Node #2: [59, 77, 11] from Operation: 69-58=11 Current State: 52:[59, 77, 11], Operations: ['69-58=11'] Exploring Operation: 77/11=7, Resulting Numbers: [59, 7] Generated Node #3: [59, 7] from Ope...
4
Current State: 52:[59, 77, 69, 58], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [59, 69, 19] Generated Node #0,0: 52:[59, 69, 19] Operation: 77-58=19 Exploring Operation: 77-69=8, Resulting Numbers: [59, 58, 8] Generated Node #0,1: 52:[59, 58, 8] Operation: 77-69=8 Exploring Operation: 77-59=18, Re...
0
hs_3
mult_heuristic
[ 4, 96, 27, 88 ]
76
[ "4*27=108", "96+88=184", "184-108=76" ]
Current State: 76:[4, 96, 27, 88], Operations: [] Exploring Operation: 4*27=108, Resulting Numbers: [96, 88, 108] Generated Node #2: [96, 88, 108] from Operation: 4*27=108 Current State: 76:[96, 88, 108], Operations: ['4*27=108'] Exploring Operation: 96+88=184, Resulting Numbers: [108, 184] Generated Node #3: [108, 184...
4
Current State: 76:[4, 96, 27, 88], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [27, 88, 24] Generated Node #0,0: 76:[27, 88, 24] Operation: 96/4=24 Exploring Operation: 96-27=69, Resulting Numbers: [4, 88, 69] Generated Node #0,1: 76:[4, 88, 69] Operation: 96-27=69 Exploring Operation: 96-88=8, Resu...
0.989583
hs_3
sum_heuristic
[ 54, 78, 58, 56 ]
51
[ "58-56=2", "54/2=27", "78-27=51" ]
Current State: 51:[54, 78, 58, 56], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [54, 78, 2] Generated Node #2: [54, 78, 2] from Operation: 58-56=2 Current State: 51:[54, 78, 2], Operations: ['58-56=2'] Exploring Operation: 54/2=27, Resulting Numbers: [78, 27] Generated Node #3: [78, 27] from Operati...
4
Current State: 51:[54, 78, 58, 56], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [54, 56, 20] Generated Node #0,0: 51:[54, 56, 20] Operation: 78-58=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[54, 56, 20], Operations: ['78-58=20'] Exploring Operation: 56-54=2, Resulting Num...
0
hs_1
mult_heuristic
[ 35, 34, 8, 37 ]
84
[ "37-35=2", "34+8=42", "2*42=84" ]
Current State: 84:[35, 34, 8, 37], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [34, 8, 2] Generated Node #2: [34, 8, 2] from Operation: 37-35=2 Current State: 84:[34, 8, 2], Operations: ['37-35=2'] Exploring Operation: 34+8=42, Resulting Numbers: [2, 42] Generated Node #3: [2, 42] from Operation: 34...
4
Current State: 84:[35, 34, 8, 37], Operations: [] Exploring Operation: 35+8=43, Resulting Numbers: [34, 37, 43] Generated Node #0,0: 84:[34, 37, 43] Operation: 35+8=43 Exploring Operation: 37-34=3, Resulting Numbers: [35, 8, 3] Generated Node #0,1: 84:[35, 8, 3] Operation: 37-34=3 Exploring Operation: 35-8=27, Resultin...
0.986111
hs_5
sum_heuristic
[ 17, 42, 22, 49 ]
14
[ "17+49=66", "42*22=924", "924/66=14" ]
Current State: 14:[17, 42, 22, 49], Operations: [] Exploring Operation: 17+49=66, Resulting Numbers: [42, 22, 66] Generated Node #2: [42, 22, 66] from Operation: 17+49=66 Current State: 14:[42, 22, 66], Operations: ['17+49=66'] Exploring Operation: 42*22=924, Resulting Numbers: [66, 924] Generated Node #3: [66, 924] fr...
4
Current State: 14:[17, 42, 22, 49], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [17, 22, 7] Generated Node #0,0: 14:[17, 22, 7] Operation: 49-42=7 Exploring Operation: 42-22=20, Resulting Numbers: [17, 49, 20] Generated Node #0,1: 14:[17, 49, 20] Operation: 42-22=20 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 88, 37, 97, 76 ]
72
[ "88-37=51", "97-76=21", "51+21=72" ]
Current State: 72:[88, 37, 97, 76], Operations: [] Exploring Operation: 88-37=51, Resulting Numbers: [97, 76, 51] Generated Node #2: [97, 76, 51] from Operation: 88-37=51 Current State: 72:[97, 76, 51], Operations: ['88-37=51'] Exploring Operation: 97-76=21, Resulting Numbers: [51, 21] Generated Node #3: [51, 21] from ...
4
Current State: 72:[88, 37, 97, 76], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [37, 76, 9] Generated Node #0,0: 72:[37, 76, 9] Operation: 97-88=9 Exploring Operation: 97-76=21, Resulting Numbers: [88, 37, 21] Generated Node #0,1: 72:[88, 37, 21] Operation: 97-76=21 Exploring Operation: 88-76=12, Re...
0.975694
hs_3
sum_heuristic
[ 30, 29, 8, 20 ]
31
[ "30+29=59", "8+20=28", "59-28=31" ]
Current State: 31:[30, 29, 8, 20], Operations: [] Exploring Operation: 30+29=59, Resulting Numbers: [8, 20, 59] Generated Node #2: [8, 20, 59] from Operation: 30+29=59 Current State: 31:[8, 20, 59], Operations: ['30+29=59'] Exploring Operation: 8+20=28, Resulting Numbers: [59, 28] Generated Node #3: [59, 28] from Opera...
4
Current State: 31:[30, 29, 8, 20], Operations: [] Exploring Operation: 29+8=37, Resulting Numbers: [30, 20, 37] Generated Node #0,0: 31:[30, 20, 37] Operation: 29+8=37 Exploring Operation: 8+20=28, Resulting Numbers: [30, 29, 28] Generated Node #0,1: 31:[30, 29, 28] Operation: 8+20=28 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 64, 17, 5, 65 ]
23
[ "64-17=47", "5+65=70", "70-47=23" ]
Current State: 23:[64, 17, 5, 65], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [5, 65, 47] Generated Node #2: [5, 65, 47] from Operation: 64-17=47 Current State: 23:[5, 65, 47], Operations: ['64-17=47'] Exploring Operation: 5+65=70, Resulting Numbers: [47, 70] Generated Node #3: [47, 70] from Opera...
4
Current State: 23:[64, 17, 5, 65], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [17, 5, 1] Generated Node #0,0: 23:[17, 5, 1] Operation: 65-64=1 Exploring Operation: 64-17=47, Resulting Numbers: [5, 65, 47] Generated Node #0,1: 23:[5, 65, 47] Operation: 64-17=47 Exploring Operation: 64-5=59, Resultin...
0.986979
hs_5
mult_heuristic
[ 80, 36, 30, 46 ]
100
[ "80+36=116", "46-30=16", "116-16=100" ]
Current State: 100:[80, 36, 30, 46], Operations: [] Exploring Operation: 80+36=116, Resulting Numbers: [30, 46, 116] Generated Node #2: [30, 46, 116] from Operation: 80+36=116 Current State: 100:[30, 46, 116], Operations: ['80+36=116'] Exploring Operation: 46-30=16, Resulting Numbers: [116, 16] Generated Node #3: [116,...
4
Current State: 100:[80, 36, 30, 46], Operations: [] Exploring Operation: 80-30=50, Resulting Numbers: [36, 46, 50] Generated Node #0,0: 100:[36, 46, 50] Operation: 80-30=50 Exploring Operation: 80-36=44, Resulting Numbers: [30, 46, 44] Generated Node #0,1: 100:[30, 46, 44] Operation: 80-36=44 Exploring Operation: 80+36...
0.965278
hs_3
mult_heuristic
[ 63, 69, 15, 82 ]
61
[ "69-63=6", "82-15=67", "67-6=61" ]
Current State: 61:[63, 69, 15, 82], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [15, 82, 6] Generated Node #2: [15, 82, 6] from Operation: 69-63=6 Current State: 61:[15, 82, 6], Operations: ['69-63=6'] Exploring Operation: 82-15=67, Resulting Numbers: [6, 67] Generated Node #3: [6, 67] from Operatio...
4
Current State: 61:[63, 69, 15, 82], Operations: [] Exploring Operation: 69-15=54, Resulting Numbers: [63, 82, 54] Generated Node #0,0: 61:[63, 82, 54] Operation: 69-15=54 Exploring Operation: 82-15=67, Resulting Numbers: [63, 69, 67] Generated Node #0,1: 61:[63, 69, 67] Operation: 82-15=67 Exploring Operation: 63-15=48...
0.942708
hs_5
mult_heuristic
[ 7, 34, 35, 84 ]
81
[ "84/7=12", "34+35=69", "12+69=81" ]
Current State: 81:[7, 34, 35, 84], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [34, 35, 12] Generated Node #2: [34, 35, 12] from Operation: 84/7=12 Current State: 81:[34, 35, 12], Operations: ['84/7=12'] Exploring Operation: 34+35=69, Resulting Numbers: [12, 69] Generated Node #3: [12, 69] from Oper...
4
Current State: 81:[7, 34, 35, 84], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [7, 84, 1] Generated Node #0,0: 81:[7, 84, 1] Operation: 35-34=1 Exploring Operation: 34-7=27, Resulting Numbers: [35, 84, 27] Generated Node #0,1: 81:[35, 84, 27] Operation: 34-7=27 Exploring Operation: 35/7=5, Resulting...
0
hs_4
mult_heuristic
[ 88, 32, 34, 9 ]
13
[ "88-32=56", "34+9=43", "56-43=13" ]
Current State: 13:[88, 32, 34, 9], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [34, 9, 56] Generated Node #2: [34, 9, 56] from Operation: 88-32=56 Current State: 13:[34, 9, 56], Operations: ['88-32=56'] Exploring Operation: 34+9=43, Resulting Numbers: [56, 43] Generated Node #3: [56, 43] from Opera...
4
Current State: 13:[88, 32, 34, 9], Operations: [] Exploring Operation: 88-34=54, Resulting Numbers: [32, 9, 54] Generated Node #0,0: 13:[32, 9, 54] Operation: 88-34=54 Exploring Operation: 34-32=2, Resulting Numbers: [88, 9, 2] Generated Node #0,1: 13:[88, 9, 2] Operation: 34-32=2 Exploring Operation: 88-32=56, Resulti...
0.990451
hs_3
sum_heuristic
[ 48, 6, 8, 60 ]
66
[ "48+8=56", "60/6=10", "56+10=66" ]
Current State: 66:[48, 6, 8, 60], Operations: [] Exploring Operation: 48+8=56, Resulting Numbers: [6, 60, 56] Generated Node #2: [6, 60, 56] from Operation: 48+8=56 Current State: 66:[6, 60, 56], Operations: ['48+8=56'] Exploring Operation: 60/6=10, Resulting Numbers: [56, 10] Generated Node #3: [56, 10] from Operation...
4
Current State: 66:[48, 6, 8, 60], Operations: [] Exploring Operation: 48/8=6, Resulting Numbers: [6, 60, 6] Generated Node #0,0: 66:[6, 60, 6] Operation: 48/8=6 Exploring Operation: 60-48=12, Resulting Numbers: [6, 8, 12] Generated Node #0,1: 66:[6, 8, 12] Operation: 60-48=12 Exploring Operation: 48/6=8, Resulting Numb...
0
hs_3
mult_heuristic
[ 40, 16, 18, 73 ]
79
[ "40-16=24", "73-18=55", "24+55=79" ]
Current State: 79:[40, 16, 18, 73], Operations: [] Exploring Operation: 40-16=24, Resulting Numbers: [18, 73, 24] Generated Node #2: [18, 73, 24] from Operation: 40-16=24 Current State: 79:[18, 73, 24], Operations: ['40-16=24'] Exploring Operation: 73-18=55, Resulting Numbers: [24, 55] Generated Node #3: [24, 55] from ...
4
Current State: 79:[40, 16, 18, 73], Operations: [] Exploring Operation: 40+18=58, Resulting Numbers: [16, 73, 58] Generated Node #0,0: 79:[16, 73, 58] Operation: 40+18=58 Exploring Operation: 16+18=34, Resulting Numbers: [40, 73, 34] Generated Node #0,1: 79:[40, 73, 34] Operation: 16+18=34 Exploring Operation: 40+16=56...
0.96441
hs_3
sum_heuristic
[ 20, 62, 66, 8 ]
100
[ "62-20=42", "66-8=58", "42+58=100" ]
Current State: 100:[20, 62, 66, 8], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [66, 8, 42] Generated Node #2: [66, 8, 42] from Operation: 62-20=42 Current State: 100:[66, 8, 42], Operations: ['62-20=42'] Exploring Operation: 66-8=58, Resulting Numbers: [42, 58] Generated Node #3: [42, 58] from Ope...
4
Current State: 100:[20, 62, 66, 8], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [20, 8, 4] Generated Node #0,0: 100:[20, 8, 4] Operation: 66-62=4 Exploring Operation: 62-20=42, Resulting Numbers: [66, 8, 42] Generated Node #0,1: 100:[66, 8, 42] Operation: 62-20=42 Exploring Operation: 66-8=58, Resul...
0.961806
hs_5
sum_heuristic
[ 82, 75, 67, 76 ]
15
[ "82-67=15", "76-75=1", "15*1=15" ]
Current State: 15:[82, 75, 67, 76], Operations: [] Exploring Operation: 82-67=15, Resulting Numbers: [75, 76, 15] Generated Node #2: [75, 76, 15] from Operation: 82-67=15 Current State: 15:[75, 76, 15], Operations: ['82-67=15'] Exploring Operation: 76-75=1, Resulting Numbers: [15, 1] Generated Node #3: [15, 1] from Ope...
4
Current State: 15:[82, 75, 67, 76], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [67, 76, 7] Generated Node #0,0: 15:[67, 76, 7] Operation: 82-75=7 Exploring Operation: 82-76=6, Resulting Numbers: [75, 67, 6] Generated Node #0,1: 15:[75, 67, 6] Operation: 82-76=6 Exploring Operation: 82-67=15, Result...
0.985243
hs_3
mult_heuristic
[ 95, 8, 40, 42 ]
58
[ "95-42=53", "40/8=5", "53+5=58" ]
Current State: 58:[95, 8, 40, 42], Operations: [] Exploring Operation: 95-42=53, Resulting Numbers: [8, 40, 53] Generated Node #2: [8, 40, 53] from Operation: 95-42=53 Current State: 58:[8, 40, 53], Operations: ['95-42=53'] Exploring Operation: 40/8=5, Resulting Numbers: [53, 5] Generated Node #3: [53, 5] from Operatio...
4
Current State: 58:[95, 8, 40, 42], Operations: [] Exploring Operation: 95-40=55, Resulting Numbers: [8, 42, 55] Generated Node #0,0: 58:[8, 42, 55] Operation: 95-40=55 Exploring Operation: 42-40=2, Resulting Numbers: [95, 8, 2] Generated Node #0,1: 58:[95, 8, 2] Operation: 42-40=2 Exploring Operation: 95-42=53, Resulti...
0.972222
hs_4
mult_heuristic
[ 73, 92, 44, 43 ]
78
[ "73+92=165", "44+43=87", "165-87=78" ]
Current State: 78:[73, 92, 44, 43], Operations: [] Exploring Operation: 73+92=165, Resulting Numbers: [44, 43, 165] Generated Node #2: [44, 43, 165] from Operation: 73+92=165 Current State: 78:[44, 43, 165], Operations: ['73+92=165'] Exploring Operation: 44+43=87, Resulting Numbers: [165, 87] Generated Node #3: [165, 8...
4
Current State: 78:[73, 92, 44, 43], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [44, 43, 19] Generated Node #0,0: 78:[44, 43, 19] Operation: 92-73=19 Exploring Operation: 44-43=1, Resulting Numbers: [73, 92, 1] Generated Node #0,1: 78:[73, 92, 1] Operation: 44-43=1 Exploring Operation: 92-44=48, Re...
0.970486
hs_4
sum_heuristic
[ 24, 70, 2, 36 ]
58
[ "24*2=48", "70+36=106", "106-48=58" ]
Current State: 58:[24, 70, 2, 36], Operations: [] Exploring Operation: 24*2=48, Resulting Numbers: [70, 36, 48] Generated Node #2: [70, 36, 48] from Operation: 24*2=48 Current State: 58:[70, 36, 48], Operations: ['24*2=48'] Exploring Operation: 70+36=106, Resulting Numbers: [48, 106] Generated Node #3: [48, 106] from O...
4
Current State: 58:[24, 70, 2, 36], Operations: [] Exploring Operation: 70-36=34, Resulting Numbers: [24, 2, 34] Generated Node #0,0: 58:[24, 2, 34] Operation: 70-36=34 Exploring Operation: 70/2=35, Resulting Numbers: [24, 36, 35] Generated Node #0,1: 58:[24, 36, 35] Operation: 70/2=35 Exploring Operation: 24+36=60, Res...
0
hs_4
sum_heuristic
[ 41, 56, 88, 14 ]
35
[ "41+14=55", "56*55=3080", "3080/88=35" ]
Current State: 35:[41, 56, 88, 14], Operations: [] Exploring Operation: 41+14=55, Resulting Numbers: [56, 88, 55] Generated Node #2: [56, 88, 55] from Operation: 41+14=55 Current State: 35:[56, 88, 55], Operations: ['41+14=55'] Exploring Operation: 56*55=3080, Resulting Numbers: [88, 3080] Generated Node #3: [88, 3080]...
4
Current State: 35:[41, 56, 88, 14], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [41, 88, 4] Generated Node #0,0: 35:[41, 88, 4] Operation: 56/14=4 Exploring Operation: 88-56=32, Resulting Numbers: [41, 14, 32] Generated Node #0,1: 35:[41, 14, 32] Operation: 88-56=32 Exploring Operation: 88-41=47, Re...
0
hs_3
mult_heuristic
[ 8, 58, 4, 37 ]
66
[ "8/4=2", "58/2=29", "37+29=66" ]
Current State: 66:[8, 58, 4, 37], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [58, 37, 2] Generated Node #2: [58, 37, 2] from Operation: 8/4=2 Current State: 66:[58, 37, 2], Operations: ['8/4=2'] Exploring Operation: 58/2=29, Resulting Numbers: [37, 29] Generated Node #3: [37, 29] from Operation: 58/2...
4
Current State: 66:[8, 58, 4, 37], Operations: [] Exploring Operation: 37-4=33, Resulting Numbers: [8, 58, 33] Generated Node #0,0: 66:[8, 58, 33] Operation: 37-4=33 Exploring Operation: 58+4=62, Resulting Numbers: [8, 37, 62] Generated Node #0,1: 66:[8, 37, 62] Operation: 58+4=62 Exploring Operation: 8+58=66, Resulting...
0.920139
hs_5
mult_heuristic
[ 80, 35, 9, 43 ]
18
[ "80-35=45", "45-43=2", "9*2=18" ]
Current State: 18:[80, 35, 9, 43], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [9, 43, 45] Generated Node #2: [9, 43, 45] from Operation: 80-35=45 Current State: 18:[9, 43, 45], Operations: ['80-35=45'] Exploring Operation: 45-43=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation...
4
Current State: 18:[80, 35, 9, 43], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [9, 43, 45] Generated Node #0,0: 18:[9, 43, 45] Operation: 80-35=45 Exploring Operation: 80-9=71, Resulting Numbers: [35, 43, 71] Generated Node #0,1: 18:[35, 43, 71] Operation: 80-9=71 Exploring Operation: 43-35=8, Resu...
0.986979
hs_4
sum_heuristic
[ 2, 42, 41, 50 ]
50
[ "42-2=40", "41-40=1", "50*1=50" ]
Current State: 50:[2, 42, 41, 50], Operations: [] Exploring Operation: 42-2=40, Resulting Numbers: [41, 50, 40] Generated Node #2: [41, 50, 40] from Operation: 42-2=40 Current State: 50:[41, 50, 40], Operations: ['42-2=40'] Exploring Operation: 41-40=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Operati...
4
Current State: 50:[2, 42, 41, 50], Operations: [] Exploring Operation: 42-41=1, Resulting Numbers: [2, 50, 1] Generated Node #0,0: 50:[2, 50, 1] Operation: 42-41=1 Moving to Node #0,0 Current State: 50:[2, 50, 1], Operations: ['42-41=1'] Exploring Operation: 2*1=2, Resulting Numbers: [50, 2] Generated Node #0,0,0: 50:[...
0
hs_1
mult_heuristic
[ 16, 15, 80, 85 ]
88
[ "16*15=240", "240/80=3", "85+3=88" ]
Current State: 88:[16, 15, 80, 85], Operations: [] Exploring Operation: 16*15=240, Resulting Numbers: [80, 85, 240] Generated Node #2: [80, 85, 240] from Operation: 16*15=240 Current State: 88:[80, 85, 240], Operations: ['16*15=240'] Exploring Operation: 240/80=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] f...
4
Current State: 88:[16, 15, 80, 85], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [15, 85, 5] Generated Node #0,0: 88:[15, 85, 5] Operation: 80/16=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[15, 85, 5], Operations: ['80/16=5'] Exploring Operation: 15-5=10, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 31, 41, 34, 43 ]
88
[ "34-31=3", "43*3=129", "129-41=88" ]
Current State: 88:[31, 41, 34, 43], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [41, 43, 3] Generated Node #2: [41, 43, 3] from Operation: 34-31=3 Current State: 88:[41, 43, 3], Operations: ['34-31=3'] Exploring Operation: 43*3=129, Resulting Numbers: [41, 129] Generated Node #3: [41, 129] from Oper...
4
Current State: 88:[31, 41, 34, 43], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [41, 43, 3] Generated Node #0,0: 88:[41, 43, 3] Operation: 34-31=3 Exploring Operation: 41-34=7, Resulting Numbers: [31, 43, 7] Generated Node #0,1: 88:[31, 43, 7] Operation: 41-34=7 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 94, 17, 74, 57 ]
15
[ "94-57=37", "74/37=2", "17-2=15" ]
Current State: 15:[94, 17, 74, 57], Operations: [] Exploring Operation: 94-57=37, Resulting Numbers: [17, 74, 37] Generated Node #2: [17, 74, 37] from Operation: 94-57=37 Current State: 15:[17, 74, 37], Operations: ['94-57=37'] Exploring Operation: 74/37=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 15:[94, 17, 74, 57], Operations: [] Exploring Operation: 94-17=77, Resulting Numbers: [74, 57, 77] Generated Node #0,0: 15:[74, 57, 77] Operation: 94-17=77 Exploring Operation: 94-74=20, Resulting Numbers: [17, 57, 20] Generated Node #0,1: 15:[17, 57, 20] Operation: 94-74=20 Exploring Operation: 74-57=17...
0.977431
hs_4
sum_heuristic
[ 94, 66, 12, 86 ]
72
[ "94*66=6204", "6204-12=6192", "6192/86=72" ]
Current State: 72:[94, 66, 12, 86], Operations: [] Exploring Operation: 94*66=6204, Resulting Numbers: [12, 86, 6204] Generated Node #2: [12, 86, 6204] from Operation: 94*66=6204 Current State: 72:[12, 86, 6204], Operations: ['94*66=6204'] Exploring Operation: 6204-12=6192, Resulting Numbers: [86, 6192] Generated Node ...
4
Current State: 72:[94, 66, 12, 86], Operations: [] Exploring Operation: 86-12=74, Resulting Numbers: [94, 66, 74] Generated Node #0,0: 72:[94, 66, 74] Operation: 86-12=74 Exploring Operation: 94-86=8, Resulting Numbers: [66, 12, 8] Generated Node #0,1: 72:[66, 12, 8] Operation: 94-86=8 Exploring Operation: 86-66=20, Re...
0
hs_5
sum_heuristic
[ 99, 11, 51, 2 ]
40
[ "99/11=9", "51-2=49", "49-9=40" ]
Current State: 40:[99, 11, 51, 2], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [51, 2, 9] Generated Node #2: [51, 2, 9] from Operation: 99/11=9 Current State: 40:[51, 2, 9], Operations: ['99/11=9'] Exploring Operation: 51-2=49, Resulting Numbers: [9, 49] Generated Node #3: [9, 49] from Operation: 51...
4
Current State: 40:[99, 11, 51, 2], Operations: [] Exploring Operation: 51-11=40, Resulting Numbers: [99, 2, 40] Generated Node #0,0: 40:[99, 2, 40] Operation: 51-11=40 Exploring Operation: 99/11=9, Resulting Numbers: [51, 2, 9] Generated Node #0,1: 40:[51, 2, 9] Operation: 99/11=9 Exploring Operation: 99-11=88, Resulti...
0.972222
hs_4
sum_heuristic
[ 75, 82, 34, 3 ]
73
[ "75/3=25", "82-34=48", "25+48=73" ]
Current State: 73:[75, 82, 34, 3], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [82, 34, 25] Generated Node #2: [82, 34, 25] from Operation: 75/3=25 Current State: 73:[82, 34, 25], Operations: ['75/3=25'] Exploring Operation: 82-34=48, Resulting Numbers: [25, 48] Generated Node #3: [25, 48] from Oper...
4
Current State: 73:[75, 82, 34, 3], Operations: [] Exploring Operation: 34*3=102, Resulting Numbers: [75, 82, 102] Generated Node #0,0: 73:[75, 82, 102] Operation: 34*3=102 Exploring Operation: 82-3=79, Resulting Numbers: [75, 34, 79] Generated Node #0,1: 73:[75, 34, 79] Operation: 82-3=79 Exploring Operation: 34+3=37, ...
0
hs_5
sum_heuristic
[ 36, 85, 93, 62 ]
90
[ "36+85=121", "93-62=31", "121-31=90" ]
Current State: 90:[36, 85, 93, 62], Operations: [] Exploring Operation: 36+85=121, Resulting Numbers: [93, 62, 121] Generated Node #2: [93, 62, 121] from Operation: 36+85=121 Current State: 90:[93, 62, 121], Operations: ['36+85=121'] Exploring Operation: 93-62=31, Resulting Numbers: [121, 31] Generated Node #3: [121, 3...
4
Current State: 90:[36, 85, 93, 62], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [36, 93, 23] Generated Node #0,0: 90:[36, 93, 23] Operation: 85-62=23 Exploring Operation: 93-62=31, Resulting Numbers: [36, 85, 31] Generated Node #0,1: 90:[36, 85, 31] Operation: 93-62=31 Exploring Operation: 62-36=26...
0.988715
hs_3
mult_heuristic
[ 33, 80, 11, 17 ]
85
[ "33+80=113", "11+17=28", "113-28=85" ]
Current State: 85:[33, 80, 11, 17], Operations: [] Exploring Operation: 33+80=113, Resulting Numbers: [11, 17, 113] Generated Node #2: [11, 17, 113] from Operation: 33+80=113 Current State: 85:[11, 17, 113], Operations: ['33+80=113'] Exploring Operation: 11+17=28, Resulting Numbers: [113, 28] Generated Node #3: [113, 2...
4
Current State: 85:[33, 80, 11, 17], Operations: [] Exploring Operation: 33-11=22, Resulting Numbers: [80, 17, 22] Generated Node #0,0: 85:[80, 17, 22] Operation: 33-11=22 Exploring Operation: 33/11=3, Resulting Numbers: [80, 17, 3] Generated Node #0,1: 85:[80, 17, 3] Operation: 33/11=3 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 21, 4, 58, 42 ]
50
[ "42/21=2", "4*2=8", "58-8=50" ]
Current State: 50:[21, 4, 58, 42], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [4, 58, 2] Generated Node #2: [4, 58, 2] from Operation: 42/21=2 Current State: 50:[4, 58, 2], Operations: ['42/21=2'] Exploring Operation: 4*2=8, Resulting Numbers: [58, 8] Generated Node #3: [58, 8] from Operation: 4*2=...
4
Current State: 50:[21, 4, 58, 42], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [21, 4, 16] Generated Node #0,0: 50:[21, 4, 16] Operation: 58-42=16 Exploring Operation: 42/21=2, Resulting Numbers: [4, 58, 2] Generated Node #0,1: 50:[4, 58, 2] Operation: 42/21=2 Exploring Operation: 21+4=25, Resultin...
0
hs_4
mult_heuristic
[ 66, 29, 81, 1 ]
44
[ "66-29=37", "81*1=81", "81-37=44" ]
Current State: 44:[66, 29, 81, 1], Operations: [] Exploring Operation: 66-29=37, Resulting Numbers: [81, 1, 37] Generated Node #2: [81, 1, 37] from Operation: 66-29=37 Current State: 44:[81, 1, 37], Operations: ['66-29=37'] Exploring Operation: 81*1=81, Resulting Numbers: [37, 81] Generated Node #3: [37, 81] from Opera...
4
Current State: 44:[66, 29, 81, 1], Operations: [] Exploring Operation: 66-1=65, Resulting Numbers: [29, 81, 65] Generated Node #0,0: 44:[29, 81, 65] Operation: 66-1=65 Exploring Operation: 29-1=28, Resulting Numbers: [66, 81, 28] Generated Node #0,1: 44:[66, 81, 28] Operation: 29-1=28 Exploring Operation: 66-29=37, Res...
0.985243
hs_5
sum_heuristic
[ 61, 59, 76, 23 ]
51
[ "61-59=2", "76-23=53", "53-2=51" ]
Current State: 51:[61, 59, 76, 23], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [76, 23, 2] Generated Node #2: [76, 23, 2] from Operation: 61-59=2 Current State: 51:[76, 23, 2], Operations: ['61-59=2'] Exploring Operation: 76-23=53, Resulting Numbers: [2, 53] Generated Node #3: [2, 53] from Operatio...
4
Current State: 51:[61, 59, 76, 23], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [59, 23, 15] Generated Node #0,0: 51:[59, 23, 15] Operation: 76-61=15 Moving to Node #0,0 Current State: 51:[59, 23, 15], Operations: ['76-61=15'] Exploring Operation: 59-15=44, Resulting Numbers: [23, 44] Generated Nod...
0
hs_1
mult_heuristic
[ 62, 30, 28, 49 ]
80
[ "30-28=2", "62/2=31", "49+31=80" ]
Current State: 80:[62, 30, 28, 49], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [62, 49, 2] Generated Node #2: [62, 49, 2] from Operation: 30-28=2 Current State: 80:[62, 49, 2], Operations: ['30-28=2'] Exploring Operation: 62/2=31, Resulting Numbers: [49, 31] Generated Node #3: [49, 31] from Operati...
4
Current State: 80:[62, 30, 28, 49], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [30, 49, 34] Generated Node #0,0: 80:[30, 49, 34] Operation: 62-28=34 Exploring Operation: 62-30=32, Resulting Numbers: [28, 49, 32] Generated Node #0,1: 80:[28, 49, 32] Operation: 62-30=32 Exploring Operation: 30-28=2,...
0.913194
hs_5
mult_heuristic
[ 55, 16, 61, 7 ]
29
[ "55-16=39", "61+7=68", "68-39=29" ]
Current State: 29:[55, 16, 61, 7], Operations: [] Exploring Operation: 55-16=39, Resulting Numbers: [61, 7, 39] Generated Node #2: [61, 7, 39] from Operation: 55-16=39 Current State: 29:[61, 7, 39], Operations: ['55-16=39'] Exploring Operation: 61+7=68, Resulting Numbers: [39, 68] Generated Node #3: [39, 68] from Opera...
4
Current State: 29:[55, 16, 61, 7], Operations: [] Exploring Operation: 61-55=6, Resulting Numbers: [16, 7, 6] Generated Node #0,0: 29:[16, 7, 6] Operation: 61-55=6 Moving to Node #0,0 Current State: 29:[16, 7, 6], Operations: ['61-55=6'] Exploring Operation: 7*6=42, Resulting Numbers: [16, 42] Generated Node #0,0,0: 29...
0
hs_1
mult_heuristic
[ 19, 32, 6, 36 ]
19
[ "32-19=13", "36/6=6", "13+6=19" ]
Current State: 19:[19, 32, 6, 36], Operations: [] Exploring Operation: 32-19=13, Resulting Numbers: [6, 36, 13] Generated Node #2: [6, 36, 13] from Operation: 32-19=13 Current State: 19:[6, 36, 13], Operations: ['32-19=13'] Exploring Operation: 36/6=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Operatio...
4
Current State: 19:[19, 32, 6, 36], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [19, 32, 6] Generated Node #0,0: 19:[19, 32, 6] Operation: 36/6=6 Exploring Operation: 36-19=17, Resulting Numbers: [32, 6, 17] Generated Node #0,1: 19:[32, 6, 17] Operation: 36-19=17 Exploring Operation: 32-6=26, Resultin...
0.960938
hs_5
mult_heuristic
[ 2, 96, 67, 69 ]
11
[ "96-67=29", "2*29=58", "69-58=11" ]
Current State: 11:[2, 96, 67, 69], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [2, 69, 29] Generated Node #2: [2, 69, 29] from Operation: 96-67=29 Current State: 11:[2, 69, 29], Operations: ['96-67=29'] Exploring Operation: 2*29=58, Resulting Numbers: [69, 58] Generated Node #3: [69, 58] from Opera...
4
Current State: 11:[2, 96, 67, 69], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [67, 69, 48] Generated Node #0,0: 11:[67, 69, 48] Operation: 96/2=48 Exploring Operation: 96-69=27, Resulting Numbers: [2, 67, 27] Generated Node #0,1: 11:[2, 67, 27] Operation: 96-69=27 Exploring Operation: 69-67=2, Resu...
0
hs_4
sum_heuristic
[ 11, 42, 4, 61 ]
32
[ "11+42=53", "61-53=8", "4*8=32" ]
Current State: 32:[11, 42, 4, 61], Operations: [] Exploring Operation: 11+42=53, Resulting Numbers: [4, 61, 53] Generated Node #2: [4, 61, 53] from Operation: 11+42=53 Current State: 32:[4, 61, 53], Operations: ['11+42=53'] Exploring Operation: 61-53=8, Resulting Numbers: [4, 8] Generated Node #3: [4, 8] from Operation...
4
Current State: 32:[11, 42, 4, 61], Operations: [] Exploring Operation: 61-42=19, Resulting Numbers: [11, 4, 19] Generated Node #0,0: 32:[11, 4, 19] Operation: 61-42=19 Exploring Operation: 42-11=31, Resulting Numbers: [4, 61, 31] Generated Node #0,1: 32:[4, 61, 31] Operation: 42-11=31 Exploring Operation: 42-4=38, Resu...
0.984375
hs_4
mult_heuristic
[ 26, 17, 75, 2 ]
72
[ "17+75=92", "92/2=46", "26+46=72" ]
Current State: 72:[26, 17, 75, 2], Operations: [] Exploring Operation: 17+75=92, Resulting Numbers: [26, 2, 92] Generated Node #2: [26, 2, 92] from Operation: 17+75=92 Current State: 72:[26, 2, 92], Operations: ['17+75=92'] Exploring Operation: 92/2=46, Resulting Numbers: [26, 46] Generated Node #3: [26, 46] from Opera...
4
Current State: 72:[26, 17, 75, 2], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [17, 75, 24] Generated Node #0,0: 72:[17, 75, 24] Operation: 26-2=24 Exploring Operation: 26-17=9, Resulting Numbers: [75, 2, 9] Generated Node #0,1: 72:[75, 2, 9] Operation: 26-17=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 65, 94, 65, 6 ]
88
[ "65+94=159", "65+6=71", "159-71=88" ]
Current State: 88:[65, 94, 65, 6], Operations: [] Exploring Operation: 65+94=159, Resulting Numbers: [6, 159] Generated Node #2: [6, 159] from Operation: 65+94=159 Current State: 88:[6, 159], Operations: ['65+94=159'] Exploring Operation: 65+6=71, Resulting Numbers: [159, 71] Generated Node #3: [159, 71] from Operation...
4
Current State: 88:[65, 94, 65, 6], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [94, 65, 59] Generated Node #0,0: 88:[94, 65, 59] Operation: 65-6=59 Exploring Operation: 65/65=1, Resulting Numbers: [94, 6, 1] Generated Node #0,1: 88:[94, 6, 1] Operation: 65/65=1 Exploring Operation: 65-65=0, Resultin...
0.986979
hs_5
sum_heuristic
[ 69, 37, 25, 11 ]
68
[ "69-37=32", "25+11=36", "32+36=68" ]
Current State: 68:[69, 37, 25, 11], Operations: [] Exploring Operation: 69-37=32, Resulting Numbers: [25, 11, 32] Generated Node #2: [25, 11, 32] from Operation: 69-37=32 Current State: 68:[25, 11, 32], Operations: ['69-37=32'] Exploring Operation: 25+11=36, Resulting Numbers: [32, 36] Generated Node #3: [32, 36] from ...
4
Current State: 68:[69, 37, 25, 11], Operations: [] Exploring Operation: 37-25=12, Resulting Numbers: [69, 11, 12] Generated Node #0,0: 68:[69, 11, 12] Operation: 37-25=12 Exploring Operation: 25+11=36, Resulting Numbers: [69, 37, 36] Generated Node #0,1: 68:[69, 37, 36] Operation: 25+11=36 Exploring Operation: 25-11=14...
0.975694
hs_3
sum_heuristic
[ 39, 32, 2, 46 ]
96
[ "39+32=71", "2*71=142", "142-46=96" ]
Current State: 96:[39, 32, 2, 46], Operations: [] Exploring Operation: 39+32=71, Resulting Numbers: [2, 46, 71] Generated Node #2: [2, 46, 71] from Operation: 39+32=71 Current State: 96:[2, 46, 71], Operations: ['39+32=71'] Exploring Operation: 2*71=142, Resulting Numbers: [46, 142] Generated Node #3: [46, 142] from Op...
4
Current State: 96:[39, 32, 2, 46], Operations: [] Exploring Operation: 46/2=23, Resulting Numbers: [39, 32, 23] Generated Node #0,0: 96:[39, 32, 23] Operation: 46/2=23 Exploring Operation: 2+46=48, Resulting Numbers: [39, 32, 48] Generated Node #0,1: 96:[39, 32, 48] Operation: 2+46=48 Exploring Operation: 46-39=7, Resu...
0
hs_5
mult_heuristic
[ 66, 46, 68, 54 ]
19
[ "68-66=2", "54/2=27", "46-27=19" ]
Current State: 19:[66, 46, 68, 54], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [46, 54, 2] Generated Node #2: [46, 54, 2] from Operation: 68-66=2 Current State: 19:[46, 54, 2], Operations: ['68-66=2'] Exploring Operation: 54/2=27, Resulting Numbers: [46, 27] Generated Node #3: [46, 27] from Operati...
4
Current State: 19:[66, 46, 68, 54], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [46, 54, 2] Generated Node #0,0: 19:[46, 54, 2] Operation: 68-66=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[46, 54, 2], Operations: ['68-66=2'] Exploring Operation: 54-46=8, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 65, 9, 62, 44 ]
41
[ "65-62=3", "9/3=3", "44-3=41" ]
Current State: 41:[65, 9, 62, 44], Operations: [] Exploring Operation: 65-62=3, Resulting Numbers: [9, 44, 3] Generated Node #2: [9, 44, 3] from Operation: 65-62=3 Current State: 41:[9, 44, 3], Operations: ['65-62=3'] Exploring Operation: 9/3=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] from Operation: 9/3=...
4
Current State: 41:[65, 9, 62, 44], Operations: [] Exploring Operation: 62-9=53, Resulting Numbers: [65, 44, 53] Generated Node #0,0: 41:[65, 44, 53] Operation: 62-9=53 Exploring Operation: 65-9=56, Resulting Numbers: [62, 44, 56] Generated Node #0,1: 41:[62, 44, 56] Operation: 65-9=56 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 25, 32, 71, 68 ]
54
[ "25+32=57", "71-68=3", "57-3=54" ]
Current State: 54:[25, 32, 71, 68], Operations: [] Exploring Operation: 25+32=57, Resulting Numbers: [71, 68, 57] Generated Node #2: [71, 68, 57] from Operation: 25+32=57 Current State: 54:[71, 68, 57], Operations: ['25+32=57'] Exploring Operation: 71-68=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Ope...
4
Current State: 54:[25, 32, 71, 68], Operations: [] Exploring Operation: 68-32=36, Resulting Numbers: [25, 71, 36] Generated Node #0,0: 54:[25, 71, 36] Operation: 68-32=36 Exploring Operation: 71-25=46, Resulting Numbers: [32, 68, 46] Generated Node #0,1: 54:[32, 68, 46] Operation: 71-25=46 Exploring Operation: 71-32=39...
0.959201
hs_5
mult_heuristic
[ 45, 26, 3, 47 ]
18
[ "47-26=21", "3*21=63", "63-45=18" ]
Current State: 18:[45, 26, 3, 47], Operations: [] Exploring Operation: 47-26=21, Resulting Numbers: [45, 3, 21] Generated Node #2: [45, 3, 21] from Operation: 47-26=21 Current State: 18:[45, 3, 21], Operations: ['47-26=21'] Exploring Operation: 3*21=63, Resulting Numbers: [45, 63] Generated Node #3: [45, 63] from Opera...
4
Current State: 18:[45, 26, 3, 47], Operations: [] Exploring Operation: 47-26=21, Resulting Numbers: [45, 3, 21] Generated Node #0,0: 18:[45, 3, 21] Operation: 47-26=21 Exploring Operation: 45-26=19, Resulting Numbers: [3, 47, 19] Generated Node #0,1: 18:[3, 47, 19] Operation: 45-26=19 Exploring Operation: 47-45=2, Resu...
0
hs_3
sum_heuristic
[ 53, 5, 92, 73 ]
86
[ "92+73=165", "165/5=33", "53+33=86" ]
Current State: 86:[53, 5, 92, 73], Operations: [] Exploring Operation: 92+73=165, Resulting Numbers: [53, 5, 165] Generated Node #2: [53, 5, 165] from Operation: 92+73=165 Current State: 86:[53, 5, 165], Operations: ['92+73=165'] Exploring Operation: 165/5=33, Resulting Numbers: [53, 33] Generated Node #3: [53, 33] fro...
4
Current State: 86:[53, 5, 92, 73], Operations: [] Exploring Operation: 92-53=39, Resulting Numbers: [5, 73, 39] Generated Node #0,0: 86:[5, 73, 39] Operation: 92-53=39 Exploring Operation: 92-5=87, Resulting Numbers: [53, 73, 87] Generated Node #0,1: 86:[53, 73, 87] Operation: 92-5=87 Exploring Operation: 5+73=78, Resu...
0
hs_5
mult_heuristic
[ 88, 96, 40, 42 ]
21
[ "88-40=48", "96/48=2", "42/2=21" ]
Current State: 21:[88, 96, 40, 42], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [96, 42, 48] Generated Node #2: [96, 42, 48] from Operation: 88-40=48 Current State: 21:[96, 42, 48], Operations: ['88-40=48'] Exploring Operation: 96/48=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 21:[88, 96, 40, 42], Operations: [] Exploring Operation: 88-42=46, Resulting Numbers: [96, 40, 46] Generated Node #0,0: 21:[96, 40, 46] Operation: 88-42=46 Exploring Operation: 96-88=8, Resulting Numbers: [40, 42, 8] Generated Node #0,1: 21:[40, 42, 8] Operation: 96-88=8 Exploring Operation: 96-42=54, Re...
0
hs_3
sum_heuristic
[ 13, 90, 99, 23 ]
90
[ "23-13=10", "99-90=9", "10*9=90" ]
Current State: 90:[13, 90, 99, 23], Operations: [] Exploring Operation: 23-13=10, Resulting Numbers: [90, 99, 10] Generated Node #2: [90, 99, 10] from Operation: 23-13=10 Current State: 90:[90, 99, 10], Operations: ['23-13=10'] Exploring Operation: 99-90=9, Resulting Numbers: [10, 9] Generated Node #3: [10, 9] from Ope...
4
Current State: 90:[13, 90, 99, 23], Operations: [] Exploring Operation: 23-13=10, Resulting Numbers: [90, 99, 10] Generated Node #0,0: 90:[90, 99, 10] Operation: 23-13=10 Exploring Operation: 99-13=86, Resulting Numbers: [90, 23, 86] Generated Node #0,1: 90:[90, 23, 86] Operation: 99-13=86 Exploring Operation: 99-23=76...
0.986979
hs_5
sum_heuristic
[ 9, 15, 41, 66 ]
52
[ "15-9=6", "66/6=11", "41+11=52" ]
Current State: 52:[9, 15, 41, 66], Operations: [] Exploring Operation: 15-9=6, Resulting Numbers: [41, 66, 6] Generated Node #2: [41, 66, 6] from Operation: 15-9=6 Current State: 52:[41, 66, 6], Operations: ['15-9=6'] Exploring Operation: 66/6=11, Resulting Numbers: [41, 11] Generated Node #3: [41, 11] from Operation: ...
4
Current State: 52:[9, 15, 41, 66], Operations: [] Exploring Operation: 66-15=51, Resulting Numbers: [9, 41, 51] Generated Node #0,0: 52:[9, 41, 51] Operation: 66-15=51 Exploring Operation: 9+41=50, Resulting Numbers: [15, 66, 50] Generated Node #0,1: 52:[15, 66, 50] Operation: 9+41=50 Exploring Operation: 66-41=25, Res...
0
hs_4
mult_heuristic
[ 33, 44, 88, 88 ]
92
[ "44+88=132", "132/33=4", "88+4=92" ]
Current State: 92:[33, 44, 88, 88], Operations: [] Exploring Operation: 44+88=132, Resulting Numbers: [33, 132] Generated Node #2: [33, 132] from Operation: 44+88=132 Current State: 92:[33, 132], Operations: ['44+88=132'] Exploring Operation: 132/33=4, Resulting Numbers: [4] 4,92 equal: Goal Reached Exploring Operation...
4
Current State: 92:[33, 44, 88, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [33, 88, 2] Generated Node #0,0: 92:[33, 88, 2] Operation: 88/44=2 Exploring Operation: 88/88=1, Resulting Numbers: [33, 44, 1] Generated Node #0,1: 92:[33, 44, 1] Operation: 88/88=1 Exploring Operation: 88/44=2, Resulti...
0
hs_5
sum_heuristic
[ 31, 42, 8, 19 ]
16
[ "42-31=11", "8+19=27", "27-11=16" ]
Current State: 16:[31, 42, 8, 19], Operations: [] Exploring Operation: 42-31=11, Resulting Numbers: [8, 19, 11] Generated Node #2: [8, 19, 11] from Operation: 42-31=11 Current State: 16:[8, 19, 11], Operations: ['42-31=11'] Exploring Operation: 8+19=27, Resulting Numbers: [11, 27] Generated Node #3: [11, 27] from Opera...
4
Current State: 16:[31, 42, 8, 19], Operations: [] Exploring Operation: 42-19=23, Resulting Numbers: [31, 8, 23] Generated Node #0,0: 16:[31, 8, 23] Operation: 42-19=23 Exploring Operation: 31-19=12, Resulting Numbers: [42, 8, 12] Generated Node #0,1: 16:[42, 8, 12] Operation: 31-19=12 Exploring Operation: 42-31=11, Res...
0.989583
hs_3
mult_heuristic
[ 2, 60, 3, 7 ]
53
[ "3-2=1", "60-7=53", "1*53=53" ]
Current State: 53:[2, 60, 3, 7], Operations: [] Exploring Operation: 3-2=1, Resulting Numbers: [60, 7, 1] Generated Node #2: [60, 7, 1] from Operation: 3-2=1 Current State: 53:[60, 7, 1], Operations: ['3-2=1'] Exploring Operation: 60-7=53, Resulting Numbers: [1, 53] Generated Node #3: [1, 53] from Operation: 60-7=53 Cu...
4
Current State: 53:[2, 60, 3, 7], Operations: [] Exploring Operation: 2*7=14, Resulting Numbers: [60, 3, 14] Generated Node #0,0: 53:[60, 3, 14] Operation: 2*7=14 Exploring Operation: 3*7=21, Resulting Numbers: [2, 60, 21] Generated Node #0,1: 53:[2, 60, 21] Operation: 3*7=21 Exploring Operation: 2+3=5, Resulting Number...
0
hs_5
mult_heuristic
[ 58, 33, 51, 78 ]
38
[ "58+33=91", "51+78=129", "129-91=38" ]
Current State: 38:[58, 33, 51, 78], Operations: [] Exploring Operation: 58+33=91, Resulting Numbers: [51, 78, 91] Generated Node #2: [51, 78, 91] from Operation: 58+33=91 Current State: 38:[51, 78, 91], Operations: ['58+33=91'] Exploring Operation: 51+78=129, Resulting Numbers: [91, 129] Generated Node #3: [91, 129] fr...
4
Current State: 38:[58, 33, 51, 78], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [33, 51, 20] Generated Node #0,0: 38:[33, 51, 20] Operation: 78-58=20 Exploring Operation: 78-51=27, Resulting Numbers: [58, 33, 27] Generated Node #0,1: 38:[58, 33, 27] Operation: 78-51=27 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 48, 40, 46, 66 ]
58
[ "46-40=6", "48/6=8", "66-8=58" ]
Current State: 58:[48, 40, 46, 66], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [48, 66, 6] Generated Node #2: [48, 66, 6] from Operation: 46-40=6 Current State: 58:[48, 66, 6], Operations: ['46-40=6'] Exploring Operation: 48/6=8, Resulting Numbers: [66, 8] Generated Node #3: [66, 8] from Operation:...
4
Current State: 58:[48, 40, 46, 66], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [48, 66, 6] Generated Node #0,0: 58:[48, 66, 6] Operation: 46-40=6 Exploring Operation: 48-46=2, Resulting Numbers: [40, 66, 2] Generated Node #0,1: 58:[40, 66, 2] Operation: 48-46=2 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 33, 5, 45, 89 ]
82
[ "33+5=38", "89-45=44", "38+44=82" ]
Current State: 82:[33, 5, 45, 89], Operations: [] Exploring Operation: 33+5=38, Resulting Numbers: [45, 89, 38] Generated Node #2: [45, 89, 38] from Operation: 33+5=38 Current State: 82:[45, 89, 38], Operations: ['33+5=38'] Exploring Operation: 89-45=44, Resulting Numbers: [38, 44] Generated Node #3: [38, 44] from Oper...
4
Current State: 82:[33, 5, 45, 89], Operations: [] Exploring Operation: 33+45=78, Resulting Numbers: [5, 89, 78] Generated Node #0,0: 82:[5, 89, 78] Operation: 33+45=78 Exploring Operation: 33+5=38, Resulting Numbers: [45, 89, 38] Generated Node #0,1: 82:[45, 89, 38] Operation: 33+5=38 Exploring Operation: 89-5=84, Resu...
0.978299
hs_3
sum_heuristic
[ 19, 76, 84, 46 ]
21
[ "84-46=38", "76/38=2", "19+2=21" ]
Current State: 21:[19, 76, 84, 46], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [19, 76, 38] Generated Node #2: [19, 76, 38] from Operation: 84-46=38 Current State: 21:[19, 76, 38], Operations: ['84-46=38'] Exploring Operation: 76/38=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 21:[19, 76, 84, 46], Operations: [] Exploring Operation: 76-46=30, Resulting Numbers: [19, 84, 30] Generated Node #0,0: 21:[19, 84, 30] Operation: 76-46=30 Exploring Operation: 76/19=4, Resulting Numbers: [84, 46, 4] Generated Node #0,1: 21:[84, 46, 4] Operation: 76/19=4 Exploring Operation: 84-46=38, Re...
0.985243
hs_4
sum_heuristic
[ 46, 50, 51, 41 ]
14
[ "50-46=4", "51-41=10", "4+10=14" ]
Current State: 14:[46, 50, 51, 41], Operations: [] Exploring Operation: 50-46=4, Resulting Numbers: [51, 41, 4] Generated Node #2: [51, 41, 4] from Operation: 50-46=4 Current State: 14:[51, 41, 4], Operations: ['50-46=4'] Exploring Operation: 51-41=10, Resulting Numbers: [4, 10] Generated Node #3: [4, 10] from Operatio...
4
Current State: 14:[46, 50, 51, 41], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [50, 41, 5] Generated Node #0,0: 14:[50, 41, 5] Operation: 51-46=5 Exploring Operation: 51-50=1, Resulting Numbers: [46, 41, 1] Generated Node #0,1: 14:[46, 41, 1] Operation: 51-50=1 Moving to Node #0,1 Current State: 14...
0.987847
hs_2
sum_heuristic
[ 16, 29, 82, 62 ]
65
[ "16+29=45", "82-62=20", "45+20=65" ]
Current State: 65:[16, 29, 82, 62], Operations: [] Exploring Operation: 16+29=45, Resulting Numbers: [82, 62, 45] Generated Node #2: [82, 62, 45] from Operation: 16+29=45 Current State: 65:[82, 62, 45], Operations: ['16+29=45'] Exploring Operation: 82-62=20, Resulting Numbers: [45, 20] Generated Node #3: [45, 20] from ...
4
Current State: 65:[16, 29, 82, 62], Operations: [] Exploring Operation: 29-16=13, Resulting Numbers: [82, 62, 13] Generated Node #0,0: 65:[82, 62, 13] Operation: 29-16=13 Exploring Operation: 82-29=53, Resulting Numbers: [16, 62, 53] Generated Node #0,1: 65:[16, 62, 53] Operation: 82-29=53 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 96, 67, 59, 48 ]
56
[ "96+67=163", "59+48=107", "163-107=56" ]
Current State: 56:[96, 67, 59, 48], Operations: [] Exploring Operation: 96+67=163, Resulting Numbers: [59, 48, 163] Generated Node #2: [59, 48, 163] from Operation: 96+67=163 Current State: 56:[59, 48, 163], Operations: ['96+67=163'] Exploring Operation: 59+48=107, Resulting Numbers: [163, 107] Generated Node #3: [163,...
4
Current State: 56:[96, 67, 59, 48], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [67, 59, 2] Generated Node #0,0: 56:[67, 59, 2] Operation: 96/48=2 Exploring Operation: 96-67=29, Resulting Numbers: [59, 48, 29] Generated Node #0,1: 56:[59, 48, 29] Operation: 96-67=29 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 34, 63, 81, 5 ]
26
[ "34*5=170", "63+81=144", "170-144=26" ]
Current State: 26:[34, 63, 81, 5], Operations: [] Exploring Operation: 34*5=170, Resulting Numbers: [63, 81, 170] Generated Node #2: [63, 81, 170] from Operation: 34*5=170 Current State: 26:[63, 81, 170], Operations: ['34*5=170'] Exploring Operation: 63+81=144, Resulting Numbers: [170, 144] Generated Node #3: [170, 144...
4
Current State: 26:[34, 63, 81, 5], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [81, 5, 29] Generated Node #0,0: 26:[81, 5, 29] Operation: 63-34=29 Exploring Operation: 81-63=18, Resulting Numbers: [34, 5, 18] Generated Node #0,1: 26:[34, 5, 18] Operation: 81-63=18 Exploring Operation: 63-5=58, Resu...
0
hs_5
mult_heuristic
[ 12, 18, 40, 17 ]
87
[ "12+18=30", "40+17=57", "30+57=87" ]
Current State: 87:[12, 18, 40, 17], Operations: [] Exploring Operation: 12+18=30, Resulting Numbers: [40, 17, 30] Generated Node #2: [40, 17, 30] from Operation: 12+18=30 Current State: 87:[40, 17, 30], Operations: ['12+18=30'] Exploring Operation: 40+17=57, Resulting Numbers: [30, 57] Generated Node #3: [30, 57] from ...
4
Current State: 87:[12, 18, 40, 17], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [12, 40, 1] Generated Node #0,0: 87:[12, 40, 1] Operation: 18-17=1 Exploring Operation: 40-12=28, Resulting Numbers: [18, 17, 28] Generated Node #0,1: 87:[18, 17, 28] Operation: 40-12=28 Exploring Operation: 12+18=30, Re...
0.96441
hs_4
mult_heuristic
[ 98, 40, 12, 7 ]
90
[ "12-7=5", "40/5=8", "98-8=90" ]
Current State: 90:[98, 40, 12, 7], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [98, 40, 5] Generated Node #2: [98, 40, 5] from Operation: 12-7=5 Current State: 90:[98, 40, 5], Operations: ['12-7=5'] Exploring Operation: 40/5=8, Resulting Numbers: [98, 8] Generated Node #3: [98, 8] from Operation: 40/...
4
Current State: 90:[98, 40, 12, 7], Operations: [] Exploring Operation: 98-7=91, Resulting Numbers: [40, 12, 91] Generated Node #0,0: 90:[40, 12, 91] Operation: 98-7=91 Exploring Operation: 40-12=28, Resulting Numbers: [98, 7, 28] Generated Node #0,1: 90:[98, 7, 28] Operation: 40-12=28 Exploring Operation: 98/7=14, Resu...
0
hs_5
sum_heuristic
[ 55, 28, 26, 2 ]
96
[ "55+28=83", "26/2=13", "83+13=96" ]
Current State: 96:[55, 28, 26, 2], Operations: [] Exploring Operation: 55+28=83, Resulting Numbers: [26, 2, 83] Generated Node #2: [26, 2, 83] from Operation: 55+28=83 Current State: 96:[26, 2, 83], Operations: ['55+28=83'] Exploring Operation: 26/2=13, Resulting Numbers: [83, 13] Generated Node #3: [83, 13] from Opera...
4
Current State: 96:[55, 28, 26, 2], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [26, 2, 27] Generated Node #0,0: 96:[26, 2, 27] Operation: 55-28=27 Exploring Operation: 55-26=29, Resulting Numbers: [28, 2, 29] Generated Node #0,1: 96:[28, 2, 29] Operation: 55-26=29 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 81, 77, 89, 78 ]
44
[ "81-77=4", "89-78=11", "4*11=44" ]
Current State: 44:[81, 77, 89, 78], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [89, 78, 4] Generated Node #2: [89, 78, 4] from Operation: 81-77=4 Current State: 44:[89, 78, 4], Operations: ['81-77=4'] Exploring Operation: 89-78=11, Resulting Numbers: [4, 11] Generated Node #3: [4, 11] from Operatio...
4
Current State: 44:[81, 77, 89, 78], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [77, 78, 8] Generated Node #0,0: 44:[77, 78, 8] Operation: 89-81=8 Exploring Operation: 89-78=11, Resulting Numbers: [81, 77, 11] Generated Node #0,1: 44:[81, 77, 11] Operation: 89-78=11 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 83, 88, 22, 41 ]
95
[ "88-83=5", "41-22=19", "5*19=95" ]
Current State: 95:[83, 88, 22, 41], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [22, 41, 5] Generated Node #2: [22, 41, 5] from Operation: 88-83=5 Current State: 95:[22, 41, 5], Operations: ['88-83=5'] Exploring Operation: 41-22=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operatio...
4
Current State: 95:[83, 88, 22, 41], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [22, 41, 5] Generated Node #0,0: 95:[22, 41, 5] Operation: 88-83=5 Exploring Operation: 41-22=19, Resulting Numbers: [83, 88, 19] Generated Node #0,1: 95:[83, 88, 19] Operation: 41-22=19 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 30, 81, 25, 14 ]
90
[ "81-30=51", "25+14=39", "51+39=90" ]
Current State: 90:[30, 81, 25, 14], Operations: [] Exploring Operation: 81-30=51, Resulting Numbers: [25, 14, 51] Generated Node #2: [25, 14, 51] from Operation: 81-30=51 Current State: 90:[25, 14, 51], Operations: ['81-30=51'] Exploring Operation: 25+14=39, Resulting Numbers: [51, 39] Generated Node #3: [51, 39] from ...
4
Current State: 90:[30, 81, 25, 14], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [81, 14, 5] Generated Node #0,0: 90:[81, 14, 5] Operation: 30-25=5 Moving to Node #0,0 Current State: 90:[81, 14, 5], Operations: ['30-25=5'] Exploring Operation: 81+14=95, Resulting Numbers: [5, 95] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 31, 62, 22, 52 ]
96
[ "62/31=2", "22*2=44", "52+44=96" ]
Current State: 96:[31, 62, 22, 52], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [22, 52, 2] Generated Node #2: [22, 52, 2] from Operation: 62/31=2 Current State: 96:[22, 52, 2], Operations: ['62/31=2'] Exploring Operation: 22*2=44, Resulting Numbers: [52, 44] Generated Node #3: [52, 44] from Operati...
4
Current State: 96:[31, 62, 22, 52], Operations: [] Exploring Operation: 62-31=31, Resulting Numbers: [22, 52, 31] Generated Node #0,0: 96:[22, 52, 31] Operation: 62-31=31 Exploring Operation: 62-52=10, Resulting Numbers: [31, 22, 10] Generated Node #0,1: 96:[31, 22, 10] Operation: 62-52=10 Exploring Operation: 62/31=2,...
0
hs_3
mult_heuristic
[ 32, 60, 65, 88 ]
51
[ "60-32=28", "88-65=23", "28+23=51" ]
Current State: 51:[32, 60, 65, 88], Operations: [] Exploring Operation: 60-32=28, Resulting Numbers: [65, 88, 28] Generated Node #2: [65, 88, 28] from Operation: 60-32=28 Current State: 51:[65, 88, 28], Operations: ['60-32=28'] Exploring Operation: 88-65=23, Resulting Numbers: [28, 23] Generated Node #3: [28, 23] from ...
4
Current State: 51:[32, 60, 65, 88], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [60, 65, 56] Generated Node #0,0: 51:[60, 65, 56] Operation: 88-32=56 Exploring Operation: 88-60=28, Resulting Numbers: [32, 65, 28] Generated Node #0,1: 51:[32, 65, 28] Operation: 88-60=28 Exploring Operation: 88-65=23...
0.983507
hs_3
mult_heuristic
[ 38, 85, 19, 74 ]
48
[ "38/19=2", "74/2=37", "85-37=48" ]
Current State: 48:[38, 85, 19, 74], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [85, 74, 2] Generated Node #2: [85, 74, 2] from Operation: 38/19=2 Current State: 48:[85, 74, 2], Operations: ['38/19=2'] Exploring Operation: 74/2=37, Resulting Numbers: [85, 37] Generated Node #3: [85, 37] from Operati...
4
Current State: 48:[38, 85, 19, 74], Operations: [] Exploring Operation: 85-38=47, Resulting Numbers: [19, 74, 47] Generated Node #0,0: 48:[19, 74, 47] Operation: 85-38=47 Exploring Operation: 85-74=11, Resulting Numbers: [38, 19, 11] Generated Node #0,1: 48:[38, 19, 11] Operation: 85-74=11 Exploring Operation: 74-38=36...
0
hs_5
mult_heuristic
[ 6, 20, 84, 55 ]
21
[ "84/6=14", "55-20=35", "35-14=21" ]
Current State: 21:[6, 20, 84, 55], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [20, 55, 14] Generated Node #2: [20, 55, 14] from Operation: 84/6=14 Current State: 21:[20, 55, 14], Operations: ['84/6=14'] Exploring Operation: 55-20=35, Resulting Numbers: [14, 35] Generated Node #3: [14, 35] from Oper...
4
Current State: 21:[6, 20, 84, 55], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [6, 20, 29] Generated Node #0,0: 21:[6, 20, 29] Operation: 84-55=29 Exploring Operation: 84/6=14, Resulting Numbers: [20, 55, 14] Generated Node #0,1: 21:[20, 55, 14] Operation: 84/6=14 Moving to Node #0,0 Current State:...
0.986979
hs_2
sum_heuristic
[ 66, 66, 53, 26 ]
64
[ "66-53=13", "26/13=2", "66-2=64" ]
Current State: 64:[66, 66, 53, 26], Operations: [] Exploring Operation: 66-53=13, Resulting Numbers: [26, 13] Generated Node #2: [26, 13] from Operation: 66-53=13 Current State: 64:[26, 13], Operations: ['66-53=13'] Exploring Operation: 26/13=2, Resulting Numbers: [2] 2,64 equal: Goal Reached Exploring Operation: 66-2=...
4
Current State: 64:[66, 66, 53, 26], Operations: [] Exploring Operation: 66-53=13, Resulting Numbers: [66, 26, 13] Generated Node #0,0: 64:[66, 26, 13] Operation: 66-53=13 Exploring Operation: 53-26=27, Resulting Numbers: [66, 66, 27] Generated Node #0,1: 64:[66, 66, 27] Operation: 53-26=27 Exploring Operation: 66/66=1,...
0.981771
hs_4
sum_heuristic
[ 10, 30, 30, 28 ]
19
[ "28-10=18", "30/30=1", "18+1=19" ]
Current State: 19:[10, 30, 30, 28], Operations: [] Exploring Operation: 28-10=18, Resulting Numbers: [30, 30, 18] Generated Node #2: [30, 30, 18] from Operation: 28-10=18 Current State: 19:[30, 30, 18], Operations: ['28-10=18'] Exploring Operation: 30/30=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 19:[10, 30, 30, 28], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [30, 28, 20] Generated Node #0,0: 19:[30, 28, 20] Operation: 30-10=20 Exploring Operation: 30-10=20, Resulting Numbers: [30, 28, 20] Generated Node #0,1: 19:[30, 28, 20] Operation: 30-10=20 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic