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
[ 50, 88, 81, 4 ]
36
[ "81-50=31", "4*31=124", "124-88=36" ]
Current State: 36:[50, 88, 81, 4], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [88, 4, 31] Generated Node #2: [88, 4, 31] from Operation: 81-50=31 Current State: 36:[88, 4, 31], Operations: ['81-50=31'] Exploring Operation: 4*31=124, Resulting Numbers: [88, 124] Generated Node #3: [88, 124] from Op...
4
Current State: 36:[50, 88, 81, 4], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [88, 4, 31] Generated Node #0,0: 36:[88, 4, 31] Operation: 81-50=31 Exploring Operation: 88-81=7, Resulting Numbers: [50, 4, 7] Generated Node #0,1: 36:[50, 4, 7] Operation: 88-81=7 Exploring Operation: 50-4=46, Resultin...
0
hs_5
sum_heuristic
[ 71, 54, 24, 6 ]
68
[ "71-54=17", "24/6=4", "17*4=68" ]
Current State: 68:[71, 54, 24, 6], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [24, 6, 17] Generated Node #2: [24, 6, 17] from Operation: 71-54=17 Current State: 68:[24, 6, 17], Operations: ['71-54=17'] Exploring Operation: 24/6=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Operatio...
4
Current State: 68:[71, 54, 24, 6], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [24, 6, 17] Generated Node #0,0: 68:[24, 6, 17] Operation: 71-54=17 Exploring Operation: 54-24=30, Resulting Numbers: [71, 6, 30] Generated Node #0,1: 68:[71, 6, 30] Operation: 54-24=30 Moving to Node #0,0 Current State:...
0.991319
hs_2
mult_heuristic
[ 25, 2, 86, 72 ]
33
[ "25+86=111", "2*72=144", "144-111=33" ]
Current State: 33:[25, 2, 86, 72], Operations: [] Exploring Operation: 25+86=111, Resulting Numbers: [2, 72, 111] Generated Node #2: [2, 72, 111] from Operation: 25+86=111 Current State: 33:[2, 72, 111], Operations: ['25+86=111'] Exploring Operation: 2*72=144, Resulting Numbers: [111, 144] Generated Node #3: [111, 144]...
4
Current State: 33:[25, 2, 86, 72], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [25, 2, 14] Generated Node #0,0: 33:[25, 2, 14] Operation: 86-72=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[25, 2, 14], Operations: ['86-72=14'] Exploring Operation: 25-14=11, Resulting Number...
0
hs_1
mult_heuristic
[ 69, 71, 54, 73 ]
38
[ "71-69=2", "73-54=19", "2*19=38" ]
Current State: 38:[69, 71, 54, 73], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [54, 73, 2] Generated Node #2: [54, 73, 2] from Operation: 71-69=2 Current State: 38:[54, 73, 2], Operations: ['71-69=2'] Exploring Operation: 73-54=19, Resulting Numbers: [2, 19] Generated Node #3: [2, 19] from Operatio...
4
Current State: 38:[69, 71, 54, 73], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [69, 54, 2] Generated Node #0,0: 38:[69, 54, 2] Operation: 73-71=2 Exploring Operation: 71-69=2, Resulting Numbers: [54, 73, 2] Generated Node #0,1: 38:[54, 73, 2] Operation: 71-69=2 Exploring Operation: 73-69=4, Resulti...
0.978299
hs_3
mult_heuristic
[ 34, 34, 84, 44 ]
84
[ "34-34=0", "44*0=0", "84+0=84" ]
Current State: 84:[34, 34, 84, 44], Operations: [] Exploring Operation: 34-34=0, Resulting Numbers: [84, 44, 0] Generated Node #2: [84, 44, 0] from Operation: 34-34=0 Current State: 84:[84, 44, 0], Operations: ['34-34=0'] Exploring Operation: 44*0=0, Resulting Numbers: [84, 0] Generated Node #3: [84, 0] from Operation:...
4
Current State: 84:[34, 34, 84, 44], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [84, 44, 1] Generated Node #0,0: 84:[84, 44, 1] Operation: 34/34=1 Moving to Node #0,0 Current State: 84:[84, 44, 1], Operations: ['34/34=1'] Exploring Operation: 44-1=43, Resulting Numbers: [84, 43] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 57, 80, 96, 1 ]
72
[ "80-57=23", "96-1=95", "95-23=72" ]
Current State: 72:[57, 80, 96, 1], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [96, 1, 23] Generated Node #2: [96, 1, 23] from Operation: 80-57=23 Current State: 72:[96, 1, 23], Operations: ['80-57=23'] Exploring Operation: 96-1=95, Resulting Numbers: [23, 95] Generated Node #3: [23, 95] from Opera...
4
Current State: 72:[57, 80, 96, 1], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [80, 1, 39] Generated Node #0,0: 72:[80, 1, 39] Operation: 96-57=39 Exploring Operation: 96-80=16, Resulting Numbers: [57, 1, 16] Generated Node #0,1: 72:[57, 1, 16] Operation: 96-80=16 Start Sub Search at level 1: Movin...
0.986111
hs_2
sum_heuristic
[ 3, 6, 70, 66 ]
92
[ "6-3=3", "66/3=22", "70+22=92" ]
Current State: 92:[3, 6, 70, 66], Operations: [] Exploring Operation: 6-3=3, Resulting Numbers: [70, 66, 3] Generated Node #2: [70, 66, 3] from Operation: 6-3=3 Current State: 92:[70, 66, 3], Operations: ['6-3=3'] Exploring Operation: 66/3=22, Resulting Numbers: [70, 22] Generated Node #3: [70, 22] from Operation: 66/3...
4
Current State: 92:[3, 6, 70, 66], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [3, 6, 4] Generated Node #0,0: 92:[3, 6, 4] Operation: 70-66=4 Exploring Operation: 66/3=22, Resulting Numbers: [6, 70, 22] Generated Node #0,1: 92:[6, 70, 22] Operation: 66/3=22 Exploring Operation: 66/6=11, Resulting Num...
0
hs_3
mult_heuristic
[ 85, 19, 24, 57 ]
77
[ "19*24=456", "456/57=8", "85-8=77" ]
Current State: 77:[85, 19, 24, 57], Operations: [] Exploring Operation: 19*24=456, Resulting Numbers: [85, 57, 456] Generated Node #2: [85, 57, 456] from Operation: 19*24=456 Current State: 77:[85, 57, 456], Operations: ['19*24=456'] Exploring Operation: 456/57=8, Resulting Numbers: [85, 8] Generated Node #3: [85, 8] f...
4
Current State: 77:[85, 19, 24, 57], Operations: [] Exploring Operation: 24+57=81, Resulting Numbers: [85, 19, 81] Generated Node #0,0: 77:[85, 19, 81] Operation: 24+57=81 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[85, 19, 81], Operations: ['24+57=81'] Exploring Operation: 85-81=4, Resulting Num...
0
hs_1
sum_heuristic
[ 26, 51, 98, 49 ]
38
[ "26*49=1274", "1274/98=13", "51-13=38" ]
Current State: 38:[26, 51, 98, 49], Operations: [] Exploring Operation: 26*49=1274, Resulting Numbers: [51, 98, 1274] Generated Node #2: [51, 98, 1274] from Operation: 26*49=1274 Current State: 38:[51, 98, 1274], Operations: ['26*49=1274'] Exploring Operation: 1274/98=13, Resulting Numbers: [51, 13] Generated Node #3: ...
4
Current State: 38:[26, 51, 98, 49], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [26, 51, 2] Generated Node #0,0: 38:[26, 51, 2] Operation: 98/49=2 Exploring Operation: 98-51=47, Resulting Numbers: [26, 49, 47] Generated Node #0,1: 38:[26, 49, 47] Operation: 98-51=47 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 2, 84, 41, 16 ]
35
[ "16-2=14", "84/14=6", "41-6=35" ]
Current State: 35:[2, 84, 41, 16], Operations: [] Exploring Operation: 16-2=14, Resulting Numbers: [84, 41, 14] Generated Node #2: [84, 41, 14] from Operation: 16-2=14 Current State: 35:[84, 41, 14], Operations: ['16-2=14'] Exploring Operation: 84/14=6, Resulting Numbers: [41, 6] Generated Node #3: [41, 6] from Operati...
4
Current State: 35:[2, 84, 41, 16], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [41, 16, 42] Generated Node #0,0: 35:[41, 16, 42] Operation: 84/2=42 Exploring Operation: 84-41=43, Resulting Numbers: [2, 16, 43] Generated Node #0,1: 35:[2, 16, 43] Operation: 84-41=43 Exploring Operation: 84-16=68, Res...
0.989583
hs_3
mult_heuristic
[ 76, 42, 9, 9 ]
34
[ "76-42=34", "9-9=0", "34+0=34" ]
Current State: 34:[76, 42, 9, 9], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [9, 9, 34] Generated Node #2: [9, 9, 34] from Operation: 76-42=34 Current State: 34:[9, 9, 34], Operations: ['76-42=34'] Exploring Operation: 9-9=0, Resulting Numbers: [34, 0] Generated Node #3: [34, 0] from Operation: 9-...
4
Current State: 34:[76, 42, 9, 9], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [9, 9, 34] Generated Node #0,0: 34:[9, 9, 34] Operation: 76-42=34 Exploring Operation: 76-9=67, Resulting Numbers: [42, 9, 67] Generated Node #0,1: 34:[42, 9, 67] Operation: 76-9=67 Start Sub Search at level 1: Moving to ...
0.990451
hs_2
sum_heuristic
[ 72, 71, 3, 50 ]
79
[ "71-50=21", "21/3=7", "72+7=79" ]
Current State: 79:[72, 71, 3, 50], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [72, 3, 21] Generated Node #2: [72, 3, 21] from Operation: 71-50=21 Current State: 79:[72, 3, 21], Operations: ['71-50=21'] Exploring Operation: 21/3=7, Resulting Numbers: [72, 7] Generated Node #3: [72, 7] from Operatio...
4
Current State: 79:[72, 71, 3, 50], Operations: [] Exploring Operation: 72+3=75, Resulting Numbers: [71, 50, 75] Generated Node #0,0: 79:[71, 50, 75] Operation: 72+3=75 Moving to Node #0,0 Current State: 79:[71, 50, 75], Operations: ['72+3=75'] Exploring Operation: 71+50=121, Resulting Numbers: [75, 121] Generated Node ...
0
hs_1
sum_heuristic
[ 25, 21, 14, 91 ]
81
[ "25-21=4", "91-14=77", "4+77=81" ]
Current State: 81:[25, 21, 14, 91], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [14, 91, 4] Generated Node #2: [14, 91, 4] from Operation: 25-21=4 Current State: 81:[14, 91, 4], Operations: ['25-21=4'] Exploring Operation: 91-14=77, Resulting Numbers: [4, 77] Generated Node #3: [4, 77] from Operatio...
4
Current State: 81:[25, 21, 14, 91], Operations: [] Exploring Operation: 91-14=77, Resulting Numbers: [25, 21, 77] Generated Node #0,0: 81:[25, 21, 77] Operation: 91-14=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[25, 21, 77], Operations: ['91-14=77'] Exploring Operation: 25-21=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 57, 33, 65, 62 ]
46
[ "62-57=5", "65/5=13", "33+13=46" ]
Current State: 46:[57, 33, 65, 62], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [33, 65, 5] Generated Node #2: [33, 65, 5] from Operation: 62-57=5 Current State: 46:[33, 65, 5], Operations: ['62-57=5'] Exploring Operation: 65/5=13, Resulting Numbers: [33, 13] Generated Node #3: [33, 13] from Operati...
4
Current State: 46:[57, 33, 65, 62], Operations: [] Exploring Operation: 65-33=32, Resulting Numbers: [57, 62, 32] Generated Node #0,0: 46:[57, 62, 32] Operation: 65-33=32 Exploring Operation: 62-57=5, Resulting Numbers: [33, 65, 5] Generated Node #0,1: 46:[33, 65, 5] Operation: 62-57=5 Exploring Operation: 65-62=3, Res...
0.975694
hs_5
mult_heuristic
[ 14, 45, 84, 11 ]
50
[ "84/14=6", "45+11=56", "56-6=50" ]
Current State: 50:[14, 45, 84, 11], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [45, 11, 6] Generated Node #2: [45, 11, 6] from Operation: 84/14=6 Current State: 50:[45, 11, 6], Operations: ['84/14=6'] Exploring Operation: 45+11=56, Resulting Numbers: [6, 56] Generated Node #3: [6, 56] from Operatio...
4
Current State: 50:[14, 45, 84, 11], Operations: [] Exploring Operation: 84-14=70, Resulting Numbers: [45, 11, 70] Generated Node #0,0: 50:[45, 11, 70] Operation: 84-14=70 Exploring Operation: 84-11=73, Resulting Numbers: [14, 45, 73] Generated Node #0,1: 50:[14, 45, 73] Operation: 84-11=73 Exploring Operation: 84-45=39...
0.983507
hs_4
mult_heuristic
[ 6, 21, 30, 55 ]
24
[ "21+30=51", "55-51=4", "6*4=24" ]
Current State: 24:[6, 21, 30, 55], Operations: [] Exploring Operation: 21+30=51, Resulting Numbers: [6, 55, 51] Generated Node #2: [6, 55, 51] from Operation: 21+30=51 Current State: 24:[6, 55, 51], Operations: ['21+30=51'] Exploring Operation: 55-51=4, Resulting Numbers: [6, 4] Generated Node #3: [6, 4] from Operation...
4
Current State: 24:[6, 21, 30, 55], Operations: [] Exploring Operation: 55-21=34, Resulting Numbers: [6, 30, 34] Generated Node #0,0: 24:[6, 30, 34] Operation: 55-21=34 Exploring Operation: 30-21=9, Resulting Numbers: [6, 55, 9] Generated Node #0,1: 24:[6, 55, 9] Operation: 30-21=9 Exploring Operation: 55-30=25, Resulti...
0.987847
hs_4
mult_heuristic
[ 90, 80, 50, 9 ]
45
[ "90-80=10", "50*9=450", "450/10=45" ]
Current State: 45:[90, 80, 50, 9], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [50, 9, 10] Generated Node #2: [50, 9, 10] from Operation: 90-80=10 Current State: 45:[50, 9, 10], Operations: ['90-80=10'] Exploring Operation: 50*9=450, Resulting Numbers: [10, 450] Generated Node #3: [10, 450] from Op...
4
Current State: 45:[90, 80, 50, 9], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [50, 9, 10] Generated Node #0,0: 45:[50, 9, 10] Operation: 90-80=10 Exploring Operation: 90-50=40, Resulting Numbers: [80, 9, 40] Generated Node #0,1: 45:[80, 9, 40] Operation: 90-50=40 Exploring Operation: 90/9=10, Resu...
0.986979
hs_5
mult_heuristic
[ 5, 50, 50, 24 ]
84
[ "50/5=10", "50+24=74", "10+74=84" ]
Current State: 84:[5, 50, 50, 24], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [24, 10] Generated Node #2: [24, 10] from Operation: 50/5=10 Current State: 84:[24, 10], Operations: ['50/5=10'] Exploring Operation: 50+24=74, Resulting Numbers: [10, 74] Generated Node #3: [10, 74] from Operation: 50+24...
4
Current State: 84:[5, 50, 50, 24], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [5, 24, 1] Generated Node #0,0: 84:[5, 24, 1] Operation: 50/50=1 Moving to Node #0,0 Current State: 84:[5, 24, 1], Operations: ['50/50=1'] Exploring Operation: 5+24=29, Resulting Numbers: [1, 29] Generated Node #0,0,0: 84...
0
hs_1
sum_heuristic
[ 88, 18, 2, 15 ]
94
[ "88*2=176", "18*15=270", "270-176=94" ]
Current State: 94:[88, 18, 2, 15], Operations: [] Exploring Operation: 88*2=176, Resulting Numbers: [18, 15, 176] Generated Node #2: [18, 15, 176] from Operation: 88*2=176 Current State: 94:[18, 15, 176], Operations: ['88*2=176'] Exploring Operation: 18*15=270, Resulting Numbers: [176, 270] Generated Node #3: [176, 270...
4
Current State: 94:[88, 18, 2, 15], Operations: [] Exploring Operation: 18+15=33, Resulting Numbers: [88, 2, 33] Generated Node #0,0: 94:[88, 2, 33] Operation: 18+15=33 Exploring Operation: 88+18=106, Resulting Numbers: [2, 15, 106] Generated Node #0,1: 94:[2, 15, 106] Operation: 88+18=106 Exploring Operation: 88+15=103...
0.955729
hs_4
sum_heuristic
[ 7, 59, 74, 43 ]
62
[ "59+74=133", "133/7=19", "43+19=62" ]
Current State: 62:[7, 59, 74, 43], Operations: [] Exploring Operation: 59+74=133, Resulting Numbers: [7, 43, 133] Generated Node #2: [7, 43, 133] from Operation: 59+74=133 Current State: 62:[7, 43, 133], Operations: ['59+74=133'] Exploring Operation: 133/7=19, Resulting Numbers: [43, 19] Generated Node #3: [43, 19] fro...
4
Current State: 62:[7, 59, 74, 43], Operations: [] Exploring Operation: 74-7=67, Resulting Numbers: [59, 43, 67] Generated Node #0,0: 62:[59, 43, 67] Operation: 74-7=67 Exploring Operation: 74-43=31, Resulting Numbers: [7, 59, 31] Generated Node #0,1: 62:[7, 59, 31] Operation: 74-43=31 Exploring Operation: 7+43=50, Resu...
0
hs_4
sum_heuristic
[ 19, 25, 41, 30 ]
23
[ "19+41=60", "60/30=2", "25-2=23" ]
Current State: 23:[19, 25, 41, 30], Operations: [] Exploring Operation: 19+41=60, Resulting Numbers: [25, 30, 60] Generated Node #2: [25, 30, 60] from Operation: 19+41=60 Current State: 23:[25, 30, 60], Operations: ['19+41=60'] Exploring Operation: 60/30=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 23:[19, 25, 41, 30], Operations: [] Exploring Operation: 41-25=16, Resulting Numbers: [19, 30, 16] Generated Node #0,0: 23:[19, 30, 16] Operation: 41-25=16 Exploring Operation: 41-19=22, Resulting Numbers: [25, 30, 22] Generated Node #0,1: 23:[25, 30, 22] Operation: 41-19=22 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 25, 87, 19, 45 ]
22
[ "25-19=6", "87+45=132", "132/6=22" ]
Current State: 22:[25, 87, 19, 45], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [87, 45, 6] Generated Node #2: [87, 45, 6] from Operation: 25-19=6 Current State: 22:[87, 45, 6], Operations: ['25-19=6'] Exploring Operation: 87+45=132, Resulting Numbers: [6, 132] Generated Node #3: [6, 132] from Opera...
4
Current State: 22:[25, 87, 19, 45], Operations: [] Exploring Operation: 87-45=42, Resulting Numbers: [25, 19, 42] Generated Node #0,0: 22:[25, 19, 42] Operation: 87-45=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[25, 19, 42], Operations: ['87-45=42'] Exploring Operation: 42-19=23, Resulting Nu...
0
hs_1
mult_heuristic
[ 54, 96, 80, 49 ]
11
[ "96-54=42", "80-49=31", "42-31=11" ]
Current State: 11:[54, 96, 80, 49], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [80, 49, 42] Generated Node #2: [80, 49, 42] from Operation: 96-54=42 Current State: 11:[80, 49, 42], Operations: ['96-54=42'] Exploring Operation: 80-49=31, Resulting Numbers: [42, 31] Generated Node #3: [42, 31] from ...
4
Current State: 11:[54, 96, 80, 49], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [54, 49, 16] Generated Node #0,0: 11:[54, 49, 16] Operation: 96-80=16 Exploring Operation: 96-54=42, Resulting Numbers: [80, 49, 42] Generated Node #0,1: 11:[80, 49, 42] Operation: 96-54=42 Exploring Operation: 80-54=26...
0.986979
hs_4
sum_heuristic
[ 94, 23, 8, 1 ]
64
[ "94-23=71", "8-1=7", "71-7=64" ]
Current State: 64:[94, 23, 8, 1], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [8, 1, 71] Generated Node #2: [8, 1, 71] from Operation: 94-23=71 Current State: 64:[8, 1, 71], Operations: ['94-23=71'] Exploring Operation: 8-1=7, Resulting Numbers: [71, 7] Generated Node #3: [71, 7] from Operation: 8-...
4
Current State: 64:[94, 23, 8, 1], Operations: [] Exploring Operation: 23+8=31, Resulting Numbers: [94, 1, 31] Generated Node #0,0: 64:[94, 1, 31] Operation: 23+8=31 Exploring Operation: 94-23=71, Resulting Numbers: [8, 1, 71] Generated Node #0,1: 64:[8, 1, 71] Operation: 94-23=71 Exploring Operation: 94-8=86, Resulting...
0.986979
hs_3
sum_heuristic
[ 44, 55, 52, 43 ]
76
[ "52+43=95", "44*95=4180", "4180/55=76" ]
Current State: 76:[44, 55, 52, 43], Operations: [] Exploring Operation: 52+43=95, Resulting Numbers: [44, 55, 95] Generated Node #2: [44, 55, 95] from Operation: 52+43=95 Current State: 76:[44, 55, 95], Operations: ['52+43=95'] Exploring Operation: 44*95=4180, Resulting Numbers: [55, 4180] Generated Node #3: [55, 4180]...
4
Current State: 76:[44, 55, 52, 43], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [44, 52, 12] Generated Node #0,0: 76:[44, 52, 12] Operation: 55-43=12 Exploring Operation: 52-44=8, Resulting Numbers: [55, 43, 8] Generated Node #0,1: 76:[55, 43, 8] Operation: 52-44=8 Exploring Operation: 55-52=3, Res...
0
hs_4
sum_heuristic
[ 65, 36, 38, 91 ]
52
[ "91-65=26", "38-36=2", "26*2=52" ]
Current State: 52:[65, 36, 38, 91], Operations: [] Exploring Operation: 91-65=26, Resulting Numbers: [36, 38, 26] Generated Node #2: [36, 38, 26] from Operation: 91-65=26 Current State: 52:[36, 38, 26], Operations: ['91-65=26'] Exploring Operation: 38-36=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 52:[65, 36, 38, 91], Operations: [] Exploring Operation: 91-65=26, Resulting Numbers: [36, 38, 26] Generated Node #0,0: 52:[36, 38, 26] Operation: 91-65=26 Moving to Node #0,0 Current State: 52:[36, 38, 26], Operations: ['91-65=26'] Exploring Operation: 38-36=2, Resulting Numbers: [26, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 48, 63, 6, 99 ]
66
[ "48-6=42", "99*42=4158", "4158/63=66" ]
Current State: 66:[48, 63, 6, 99], Operations: [] Exploring Operation: 48-6=42, Resulting Numbers: [63, 99, 42] Generated Node #2: [63, 99, 42] from Operation: 48-6=42 Current State: 66:[63, 99, 42], Operations: ['48-6=42'] Exploring Operation: 99*42=4158, Resulting Numbers: [63, 4158] Generated Node #3: [63, 4158] fro...
4
Current State: 66:[48, 63, 6, 99], Operations: [] Exploring Operation: 99-48=51, Resulting Numbers: [63, 6, 51] Generated Node #0,0: 66:[63, 6, 51] Operation: 99-48=51 Exploring Operation: 99-63=36, Resulting Numbers: [48, 6, 36] Generated Node #0,1: 66:[48, 6, 36] Operation: 99-63=36 Exploring Operation: 63-48=15, Res...
0
hs_3
mult_heuristic
[ 24, 10, 17, 35 ]
38
[ "24-10=14", "17+35=52", "52-14=38" ]
Current State: 38:[24, 10, 17, 35], Operations: [] Exploring Operation: 24-10=14, Resulting Numbers: [17, 35, 14] Generated Node #2: [17, 35, 14] from Operation: 24-10=14 Current State: 38:[17, 35, 14], Operations: ['24-10=14'] Exploring Operation: 17+35=52, Resulting Numbers: [14, 52] Generated Node #3: [14, 52] from ...
4
Current State: 38:[24, 10, 17, 35], Operations: [] Exploring Operation: 24+10=34, Resulting Numbers: [17, 35, 34] Generated Node #0,0: 38:[17, 35, 34] Operation: 24+10=34 Moving to Node #0,0 Current State: 38:[17, 35, 34], Operations: ['24+10=34'] Exploring Operation: 34/17=2, Resulting Numbers: [35, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 9, 11, 83, 50 ]
31
[ "11-9=2", "83-50=33", "33-2=31" ]
Current State: 31:[9, 11, 83, 50], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [83, 50, 2] Generated Node #2: [83, 50, 2] from Operation: 11-9=2 Current State: 31:[83, 50, 2], Operations: ['11-9=2'] Exploring Operation: 83-50=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 8...
4
Current State: 31:[9, 11, 83, 50], Operations: [] Exploring Operation: 9+11=20, Resulting Numbers: [83, 50, 20] Generated Node #0,0: 31:[83, 50, 20] Operation: 9+11=20 Exploring Operation: 50-9=41, Resulting Numbers: [11, 83, 41] Generated Node #0,1: 31:[11, 83, 41] Operation: 50-9=41 Exploring Operation: 83-9=74, Resu...
0.980903
hs_5
mult_heuristic
[ 61, 71, 29, 65 ]
15
[ "61+29=90", "71-65=6", "90/6=15" ]
Current State: 15:[61, 71, 29, 65], Operations: [] Exploring Operation: 61+29=90, Resulting Numbers: [71, 65, 90] Generated Node #2: [71, 65, 90] from Operation: 61+29=90 Current State: 15:[71, 65, 90], Operations: ['61+29=90'] Exploring Operation: 71-65=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Ope...
4
Current State: 15:[61, 71, 29, 65], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [61, 29, 6] Generated Node #0,0: 15:[61, 29, 6] Operation: 71-65=6 Exploring Operation: 65-61=4, Resulting Numbers: [71, 29, 4] Generated Node #0,1: 15:[71, 29, 4] Operation: 65-61=4 Exploring Operation: 71-61=10, Result...
0
hs_3
mult_heuristic
[ 31, 70, 25, 30 ]
85
[ "30-25=5", "31*5=155", "155-70=85" ]
Current State: 85:[31, 70, 25, 30], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [31, 70, 5] Generated Node #2: [31, 70, 5] from Operation: 30-25=5 Current State: 85:[31, 70, 5], Operations: ['30-25=5'] Exploring Operation: 31*5=155, Resulting Numbers: [70, 155] Generated Node #3: [70, 155] from Oper...
4
Current State: 85:[31, 70, 25, 30], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [31, 70, 5] Generated Node #0,0: 85:[31, 70, 5] Operation: 30-25=5 Exploring Operation: 31-30=1, Resulting Numbers: [70, 25, 1] Generated Node #0,1: 85:[70, 25, 1] Operation: 31-30=1 Exploring Operation: 31-25=6, Resulti...
0
hs_3
sum_heuristic
[ 54, 69, 1, 98 ]
25
[ "54+69=123", "1*98=98", "123-98=25" ]
Current State: 25:[54, 69, 1, 98], Operations: [] Exploring Operation: 54+69=123, Resulting Numbers: [1, 98, 123] Generated Node #2: [1, 98, 123] from Operation: 54+69=123 Current State: 25:[1, 98, 123], Operations: ['54+69=123'] Exploring Operation: 1*98=98, Resulting Numbers: [123, 98] Generated Node #3: [123, 98] fr...
4
Current State: 25:[54, 69, 1, 98], Operations: [] Exploring Operation: 98-69=29, Resulting Numbers: [54, 1, 29] Generated Node #0,0: 25:[54, 1, 29] Operation: 98-69=29 Moving to Node #0,0 Current State: 25:[54, 1, 29], Operations: ['98-69=29'] Exploring Operation: 54-29=25, Resulting Numbers: [1, 25] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 16, 51, 34, 47 ]
71
[ "16*51=816", "816/34=24", "47+24=71" ]
Current State: 71:[16, 51, 34, 47], Operations: [] Exploring Operation: 16*51=816, Resulting Numbers: [34, 47, 816] Generated Node #2: [34, 47, 816] from Operation: 16*51=816 Current State: 71:[34, 47, 816], Operations: ['16*51=816'] Exploring Operation: 816/34=24, Resulting Numbers: [47, 24] Generated Node #3: [47, 24...
4
Current State: 71:[16, 51, 34, 47], Operations: [] Exploring Operation: 16+51=67, Resulting Numbers: [34, 47, 67] Generated Node #0,0: 71:[34, 47, 67] Operation: 16+51=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[34, 47, 67], Operations: ['16+51=67'] Exploring Operation: 34+47=81, Resulting Nu...
0
hs_1
mult_heuristic
[ 84, 38, 97, 59 ]
83
[ "97-38=59", "59/59=1", "84-1=83" ]
Current State: 83:[84, 38, 97, 59], Operations: [] Exploring Operation: 97-38=59, Resulting Numbers: [84, 59, 59] Generated Node #2: [84, 59, 59] from Operation: 97-38=59 Current State: 83:[84, 59, 59], Operations: ['97-38=59'] Exploring Operation: 59/59=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Ope...
4
Current State: 83:[84, 38, 97, 59], Operations: [] Exploring Operation: 84+38=122, Resulting Numbers: [97, 59, 122] Generated Node #0,0: 83:[97, 59, 122] Operation: 84+38=122 Exploring Operation: 38+59=97, Resulting Numbers: [84, 97, 97] Generated Node #0,1: 83:[84, 97, 97] Operation: 38+59=97 Exploring Operation: 38+9...
0.986111
hs_5
mult_heuristic
[ 8, 97, 12, 33 ]
44
[ "97-8=89", "12+33=45", "89-45=44" ]
Current State: 44:[8, 97, 12, 33], Operations: [] Exploring Operation: 97-8=89, Resulting Numbers: [12, 33, 89] Generated Node #2: [12, 33, 89] from Operation: 97-8=89 Current State: 44:[12, 33, 89], Operations: ['97-8=89'] Exploring Operation: 12+33=45, Resulting Numbers: [89, 45] Generated Node #3: [89, 45] from Oper...
4
Current State: 44:[8, 97, 12, 33], Operations: [] Exploring Operation: 8+33=41, Resulting Numbers: [97, 12, 41] Generated Node #0,0: 44:[97, 12, 41] Operation: 8+33=41 Exploring Operation: 97-12=85, Resulting Numbers: [8, 33, 85] Generated Node #0,1: 44:[8, 33, 85] Operation: 97-12=85 Exploring Operation: 97-8=89, Resu...
0.985243
hs_4
mult_heuristic
[ 98, 91, 72, 39 ]
70
[ "91*72=6552", "6552/39=168", "168-98=70" ]
Current State: 70:[98, 91, 72, 39], Operations: [] Exploring Operation: 91*72=6552, Resulting Numbers: [98, 39, 6552] Generated Node #2: [98, 39, 6552] from Operation: 91*72=6552 Current State: 70:[98, 39, 6552], Operations: ['91*72=6552'] Exploring Operation: 6552/39=168, Resulting Numbers: [98, 168] Generated Node #3...
4
Current State: 70:[98, 91, 72, 39], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [72, 39, 7] Generated Node #0,0: 70:[72, 39, 7] Operation: 98-91=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[72, 39, 7], Operations: ['98-91=7'] Exploring Operation: 72-39=33, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 63, 91, 44, 50 ]
34
[ "91-63=28", "50-44=6", "28+6=34" ]
Current State: 34:[63, 91, 44, 50], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [44, 50, 28] Generated Node #2: [44, 50, 28] from Operation: 91-63=28 Current State: 34:[44, 50, 28], Operations: ['91-63=28'] Exploring Operation: 50-44=6, Resulting Numbers: [28, 6] Generated Node #3: [28, 6] from Ope...
4
Current State: 34:[63, 91, 44, 50], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [44, 50, 28] Generated Node #0,0: 34:[44, 50, 28] Operation: 91-63=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[44, 50, 28], Operations: ['91-63=28'] Exploring Operation: 50-44=6, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 27, 84, 1, 40 ]
71
[ "27+84=111", "1*40=40", "111-40=71" ]
Current State: 71:[27, 84, 1, 40], Operations: [] Exploring Operation: 27+84=111, Resulting Numbers: [1, 40, 111] Generated Node #2: [1, 40, 111] from Operation: 27+84=111 Current State: 71:[1, 40, 111], Operations: ['27+84=111'] Exploring Operation: 1*40=40, Resulting Numbers: [111, 40] Generated Node #3: [111, 40] fr...
4
Current State: 71:[27, 84, 1, 40], Operations: [] Exploring Operation: 27+1=28, Resulting Numbers: [84, 40, 28] Generated Node #0,0: 71:[84, 40, 28] Operation: 27+1=28 Exploring Operation: 27+40=67, Resulting Numbers: [84, 1, 67] Generated Node #0,1: 71:[84, 1, 67] Operation: 27+40=67 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 11, 2, 67, 16 ]
47
[ "11+67=78", "16+78=94", "94/2=47" ]
Current State: 47:[11, 2, 67, 16], Operations: [] Exploring Operation: 11+67=78, Resulting Numbers: [2, 16, 78] Generated Node #2: [2, 16, 78] from Operation: 11+67=78 Current State: 47:[2, 16, 78], Operations: ['11+67=78'] Exploring Operation: 16+78=94, Resulting Numbers: [2, 94] Generated Node #3: [2, 94] from Operat...
4
Current State: 47:[11, 2, 67, 16], Operations: [] Exploring Operation: 2*16=32, Resulting Numbers: [11, 67, 32] Generated Node #0,0: 47:[11, 67, 32] Operation: 2*16=32 Exploring Operation: 11*2=22, Resulting Numbers: [67, 16, 22] Generated Node #0,1: 47:[67, 16, 22] Operation: 11*2=22 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 45, 1, 3, 57 ]
16
[ "45-1=44", "3+57=60", "60-44=16" ]
Current State: 16:[45, 1, 3, 57], Operations: [] Exploring Operation: 45-1=44, Resulting Numbers: [3, 57, 44] Generated Node #2: [3, 57, 44] from Operation: 45-1=44 Current State: 16:[3, 57, 44], Operations: ['45-1=44'] Exploring Operation: 3+57=60, Resulting Numbers: [44, 60] Generated Node #3: [44, 60] from Operation...
4
Current State: 16:[45, 1, 3, 57], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [1, 3, 12] Generated Node #0,0: 16:[1, 3, 12] Operation: 57-45=12 Exploring Operation: 57/3=19, Resulting Numbers: [45, 1, 19] Generated Node #0,1: 16:[45, 1, 19] Operation: 57/3=19 Start Sub Search at level 1: Moving to ...
0.989583
hs_2
mult_heuristic
[ 17, 43, 12, 29 ]
77
[ "17+43=60", "29-12=17", "60+17=77" ]
Current State: 77:[17, 43, 12, 29], Operations: [] Exploring Operation: 17+43=60, Resulting Numbers: [12, 29, 60] Generated Node #2: [12, 29, 60] from Operation: 17+43=60 Current State: 77:[12, 29, 60], Operations: ['17+43=60'] Exploring Operation: 29-12=17, Resulting Numbers: [60, 17] Generated Node #3: [60, 17] from ...
4
Current State: 77:[17, 43, 12, 29], Operations: [] Exploring Operation: 43-29=14, Resulting Numbers: [17, 12, 14] Generated Node #0,0: 77:[17, 12, 14] Operation: 43-29=14 Moving to Node #0,0 Current State: 77:[17, 12, 14], Operations: ['43-29=14'] Exploring Operation: 17-12=5, Resulting Numbers: [14, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 29, 58, 87, 37 ]
99
[ "29+37=66", "87*66=5742", "5742/58=99" ]
Current State: 99:[29, 58, 87, 37], Operations: [] Exploring Operation: 29+37=66, Resulting Numbers: [58, 87, 66] Generated Node #2: [58, 87, 66] from Operation: 29+37=66 Current State: 99:[58, 87, 66], Operations: ['29+37=66'] Exploring Operation: 87*66=5742, Resulting Numbers: [58, 5742] Generated Node #3: [58, 5742]...
4
Current State: 99:[29, 58, 87, 37], Operations: [] Exploring Operation: 87-58=29, Resulting Numbers: [29, 37, 29] Generated Node #0,0: 99:[29, 37, 29] Operation: 87-58=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[29, 37, 29], Operations: ['87-58=29'] Exploring Operation: 37-29=8, Resulting Num...
0
hs_1
mult_heuristic
[ 94, 44, 10, 8 ]
48
[ "94-44=50", "10-8=2", "50-2=48" ]
Current State: 48:[94, 44, 10, 8], Operations: [] Exploring Operation: 94-44=50, Resulting Numbers: [10, 8, 50] Generated Node #2: [10, 8, 50] from Operation: 94-44=50 Current State: 48:[10, 8, 50], Operations: ['94-44=50'] Exploring Operation: 10-8=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Operatio...
4
Current State: 48:[94, 44, 10, 8], Operations: [] Exploring Operation: 94-10=84, Resulting Numbers: [44, 8, 84] Generated Node #0,0: 48:[44, 8, 84] Operation: 94-10=84 Exploring Operation: 94-44=50, Resulting Numbers: [10, 8, 50] Generated Node #0,1: 48:[10, 8, 50] Operation: 94-44=50 Start Sub Search at level 1: Movin...
0.989583
hs_2
mult_heuristic
[ 86, 66, 58, 91 ]
40
[ "91-86=5", "66-58=8", "5*8=40" ]
Current State: 40:[86, 66, 58, 91], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [66, 58, 5] Generated Node #2: [66, 58, 5] from Operation: 91-86=5 Current State: 40:[66, 58, 5], Operations: ['91-86=5'] Exploring Operation: 66-58=8, Resulting Numbers: [5, 8] Generated Node #3: [5, 8] from Operation: ...
4
Current State: 40:[86, 66, 58, 91], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [86, 58, 25] Generated Node #0,0: 40:[86, 58, 25] Operation: 91-66=25 Exploring Operation: 86-66=20, Resulting Numbers: [58, 91, 20] Generated Node #0,1: 40:[58, 91, 20] Operation: 86-66=20 Exploring Operation: 91-86=5,...
0.96875
hs_3
mult_heuristic
[ 12, 7, 96, 84 ]
57
[ "7*84=588", "96+588=684", "684/12=57" ]
Current State: 57:[12, 7, 96, 84], Operations: [] Exploring Operation: 7*84=588, Resulting Numbers: [12, 96, 588] Generated Node #2: [12, 96, 588] from Operation: 7*84=588 Current State: 57:[12, 96, 588], Operations: ['7*84=588'] Exploring Operation: 96+588=684, Resulting Numbers: [12, 684] Generated Node #3: [12, 684]...
4
Current State: 57:[12, 7, 96, 84], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [7, 84, 8] Generated Node #0,0: 57:[7, 84, 8] Operation: 96/12=8 Exploring Operation: 84/12=7, Resulting Numbers: [7, 96, 7] Generated Node #0,1: 57:[7, 96, 7] Operation: 84/12=7 Exploring Operation: 96-84=12, Resulting N...
0
hs_3
sum_heuristic
[ 75, 66, 5, 8 ]
73
[ "75/5=15", "66-8=58", "15+58=73" ]
Current State: 73:[75, 66, 5, 8], Operations: [] Exploring Operation: 75/5=15, Resulting Numbers: [66, 8, 15] Generated Node #2: [66, 8, 15] from Operation: 75/5=15 Current State: 73:[66, 8, 15], Operations: ['75/5=15'] Exploring Operation: 66-8=58, Resulting Numbers: [15, 58] Generated Node #3: [15, 58] from Operation...
4
Current State: 73:[75, 66, 5, 8], Operations: [] Exploring Operation: 5*8=40, Resulting Numbers: [75, 66, 40] Generated Node #0,0: 73:[75, 66, 40] Operation: 5*8=40 Exploring Operation: 66+5=71, Resulting Numbers: [75, 8, 71] Generated Node #0,1: 73:[75, 8, 71] Operation: 66+5=71 Exploring Operation: 66+8=74, Resulting...
0
hs_4
mult_heuristic
[ 92, 62, 2, 20 ]
10
[ "92-62=30", "2*20=40", "40-30=10" ]
Current State: 10:[92, 62, 2, 20], Operations: [] Exploring Operation: 92-62=30, Resulting Numbers: [2, 20, 30] Generated Node #2: [2, 20, 30] from Operation: 92-62=30 Current State: 10:[2, 20, 30], Operations: ['92-62=30'] Exploring Operation: 2*20=40, Resulting Numbers: [30, 40] Generated Node #3: [30, 40] from Opera...
4
Current State: 10:[92, 62, 2, 20], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [62, 20, 46] Generated Node #0,0: 10:[62, 20, 46] Operation: 92/2=46 Exploring Operation: 62/2=31, Resulting Numbers: [92, 20, 31] Generated Node #0,1: 10:[92, 20, 31] Operation: 62/2=31 Exploring Operation: 92-62=30, Res...
0
hs_3
sum_heuristic
[ 76, 70, 47, 72 ]
50
[ "76*47=3572", "3572-72=3500", "3500/70=50" ]
Current State: 50:[76, 70, 47, 72], Operations: [] Exploring Operation: 76*47=3572, Resulting Numbers: [70, 72, 3572] Generated Node #2: [70, 72, 3572] from Operation: 76*47=3572 Current State: 50:[70, 72, 3572], Operations: ['76*47=3572'] Exploring Operation: 3572-72=3500, Resulting Numbers: [70, 3500] Generated Node ...
4
Current State: 50:[76, 70, 47, 72], Operations: [] Exploring Operation: 76-47=29, Resulting Numbers: [70, 72, 29] Generated Node #0,0: 50:[70, 72, 29] Operation: 76-47=29 Exploring Operation: 72-70=2, Resulting Numbers: [76, 47, 2] Generated Node #0,1: 50:[76, 47, 2] Operation: 72-70=2 Exploring Operation: 76-72=4, Res...
0
hs_4
sum_heuristic
[ 87, 40, 54, 48 ]
100
[ "87+48=135", "40*135=5400", "5400/54=100" ]
Current State: 100:[87, 40, 54, 48], Operations: [] Exploring Operation: 87+48=135, Resulting Numbers: [40, 54, 135] Generated Node #2: [40, 54, 135] from Operation: 87+48=135 Current State: 100:[40, 54, 135], Operations: ['87+48=135'] Exploring Operation: 40*135=5400, Resulting Numbers: [54, 5400] Generated Node #3: [...
4
Current State: 100:[87, 40, 54, 48], Operations: [] Exploring Operation: 54-40=14, Resulting Numbers: [87, 48, 14] Generated Node #0,0: 100:[87, 48, 14] Operation: 54-40=14 Exploring Operation: 48-40=8, Resulting Numbers: [87, 54, 8] Generated Node #0,1: 100:[87, 54, 8] Operation: 48-40=8 Exploring Operation: 87-40=47,...
0
hs_3
mult_heuristic
[ 26, 52, 42, 46 ]
19
[ "52/26=2", "46/2=23", "42-23=19" ]
Current State: 19:[26, 52, 42, 46], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [42, 46, 2] Generated Node #2: [42, 46, 2] from Operation: 52/26=2 Current State: 19:[42, 46, 2], Operations: ['52/26=2'] Exploring Operation: 46/2=23, Resulting Numbers: [42, 23] Generated Node #3: [42, 23] from Operati...
4
Current State: 19:[26, 52, 42, 46], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [26, 42, 6] Generated Node #0,0: 19:[26, 42, 6] Operation: 52-46=6 Exploring Operation: 46-42=4, Resulting Numbers: [26, 52, 4] Generated Node #0,1: 19:[26, 52, 4] Operation: 46-42=4 Exploring Operation: 52-42=10, Result...
0.986979
hs_3
mult_heuristic
[ 67, 35, 2, 84 ]
100
[ "67-35=32", "32/2=16", "84+16=100" ]
Current State: 100:[67, 35, 2, 84], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [2, 84, 32] Generated Node #2: [2, 84, 32] from Operation: 67-35=32 Current State: 100:[2, 84, 32], Operations: ['67-35=32'] Exploring Operation: 32/2=16, Resulting Numbers: [84, 16] Generated Node #3: [84, 16] from Ope...
4
Current State: 100:[67, 35, 2, 84], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [35, 2, 17] Generated Node #0,0: 100:[35, 2, 17] Operation: 84-67=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[35, 2, 17], Operations: ['84-67=17'] Exploring Operation: 35+17=52, Resulting Num...
0
hs_1
mult_heuristic
[ 57, 13, 70, 75 ]
94
[ "70-57=13", "13*13=169", "169-75=94" ]
Current State: 94:[57, 13, 70, 75], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [13, 75, 13] Generated Node #2: [13, 75, 13] from Operation: 70-57=13 Current State: 94:[13, 75, 13], Operations: ['70-57=13'] Exploring Operation: 13*13=169, Resulting Numbers: [75, 169] Generated Node #3: [75, 169] fr...
4
Current State: 94:[57, 13, 70, 75], Operations: [] Exploring Operation: 13+70=83, Resulting Numbers: [57, 75, 83] Generated Node #0,0: 94:[57, 75, 83] Operation: 13+70=83 Exploring Operation: 70-13=57, Resulting Numbers: [57, 75, 57] Generated Node #0,1: 94:[57, 75, 57] Operation: 70-13=57 Exploring Operation: 75-70=5,...
0
hs_4
mult_heuristic
[ 40, 92, 79, 76 ]
49
[ "92-40=52", "79-76=3", "52-3=49" ]
Current State: 49:[40, 92, 79, 76], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [79, 76, 52] Generated Node #2: [79, 76, 52] from Operation: 92-40=52 Current State: 49:[79, 76, 52], Operations: ['92-40=52'] Exploring Operation: 79-76=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] from Ope...
4
Current State: 49:[40, 92, 79, 76], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [40, 76, 13] Generated Node #0,0: 49:[40, 76, 13] Operation: 92-79=13 Moving to Node #0,0 Current State: 49:[40, 76, 13], Operations: ['92-79=13'] Exploring Operation: 76-40=36, Resulting Numbers: [13, 36] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 23, 50, 28, 29 ]
29
[ "50-23=27", "28-27=1", "29*1=29" ]
Current State: 29:[23, 50, 28, 29], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [28, 29, 27] Generated Node #2: [28, 29, 27] from Operation: 50-23=27 Current State: 29:[28, 29, 27], Operations: ['50-23=27'] Exploring Operation: 28-27=1, Resulting Numbers: [29, 1] Generated Node #3: [29, 1] from Ope...
4
Current State: 29:[23, 50, 28, 29], Operations: [] Exploring Operation: 50-28=22, Resulting Numbers: [23, 29, 22] Generated Node #0,0: 29:[23, 29, 22] Operation: 50-28=22 Exploring Operation: 50-23=27, Resulting Numbers: [28, 29, 27] Generated Node #0,1: 29:[28, 29, 27] Operation: 50-23=27 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 83, 24, 26, 60 ]
27
[ "83-24=59", "26+60=86", "86-59=27" ]
Current State: 27:[83, 24, 26, 60], Operations: [] Exploring Operation: 83-24=59, Resulting Numbers: [26, 60, 59] Generated Node #2: [26, 60, 59] from Operation: 83-24=59 Current State: 27:[26, 60, 59], Operations: ['83-24=59'] Exploring Operation: 26+60=86, Resulting Numbers: [59, 86] Generated Node #3: [59, 86] from ...
4
Current State: 27:[83, 24, 26, 60], Operations: [] Exploring Operation: 83-24=59, Resulting Numbers: [26, 60, 59] Generated Node #0,0: 27:[26, 60, 59] Operation: 83-24=59 Exploring Operation: 60-26=34, Resulting Numbers: [83, 24, 34] Generated Node #0,1: 27:[83, 24, 34] Operation: 60-26=34 Exploring Operation: 83-60=23...
0.985243
hs_5
sum_heuristic
[ 55, 18, 96, 74 ]
51
[ "55+18=73", "96-74=22", "73-22=51" ]
Current State: 51:[55, 18, 96, 74], Operations: [] Exploring Operation: 55+18=73, Resulting Numbers: [96, 74, 73] Generated Node #2: [96, 74, 73] from Operation: 55+18=73 Current State: 51:[96, 74, 73], Operations: ['55+18=73'] Exploring Operation: 96-74=22, Resulting Numbers: [73, 22] Generated Node #3: [73, 22] from ...
4
Current State: 51:[55, 18, 96, 74], Operations: [] Exploring Operation: 96-18=78, Resulting Numbers: [55, 74, 78] Generated Node #0,0: 51:[55, 74, 78] Operation: 96-18=78 Exploring Operation: 96-74=22, Resulting Numbers: [55, 18, 22] Generated Node #0,1: 51:[55, 18, 22] Operation: 96-74=22 Exploring Operation: 74-55=19...
0.978299
hs_5
sum_heuristic
[ 2, 15, 33, 18 ]
72
[ "33-15=18", "18+18=36", "2*36=72" ]
Current State: 72:[2, 15, 33, 18], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [2, 18, 18] Generated Node #2: [2, 18, 18] from Operation: 33-15=18 Current State: 72:[2, 18, 18], Operations: ['33-15=18'] Exploring Operation: 18+18=36, Resulting Numbers: [2, 36] Generated Node #3: [2, 36] from Operat...
4
Current State: 72:[2, 15, 33, 18], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [2, 18, 18] Generated Node #0,0: 72:[2, 18, 18] Operation: 33-15=18 Exploring Operation: 15-2=13, Resulting Numbers: [33, 18, 13] Generated Node #0,1: 72:[33, 18, 13] Operation: 15-2=13 Exploring Operation: 2+33=35, Resu...
0.985243
hs_5
mult_heuristic
[ 59, 8, 42, 39 ]
14
[ "59+8=67", "42+39=81", "81-67=14" ]
Current State: 14:[59, 8, 42, 39], Operations: [] Exploring Operation: 59+8=67, Resulting Numbers: [42, 39, 67] Generated Node #2: [42, 39, 67] from Operation: 59+8=67 Current State: 14:[42, 39, 67], Operations: ['59+8=67'] Exploring Operation: 42+39=81, Resulting Numbers: [67, 81] Generated Node #3: [67, 81] from Oper...
4
Current State: 14:[59, 8, 42, 39], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [8, 39, 17] Generated Node #0,0: 14:[8, 39, 17] Operation: 59-42=17 Exploring Operation: 42-8=34, Resulting Numbers: [59, 39, 34] Generated Node #0,1: 14:[59, 39, 34] Operation: 42-8=34 Exploring Operation: 59-39=20, Res...
0.986111
hs_5
mult_heuristic
[ 97, 45, 97, 97 ]
45
[ "97-97=0", "97*0=0", "45+0=45" ]
Current State: 45:[97, 45, 97, 97], Operations: [] Exploring Operation: 97-97=0, Resulting Numbers: [45, 0] Generated Node #2: [45, 0] from Operation: 97-97=0 Current State: 45:[45, 0], Operations: ['97-97=0'] Exploring Operation: 97*0=0, Resulting Numbers: [45, 0] Generated Node #3: [45, 0] from Operation: 97*0=0 Curr...
4
Current State: 45:[97, 45, 97, 97], Operations: [] Exploring Operation: 97/97=1, Resulting Numbers: [45, 97, 1] Generated Node #0,0: 45:[45, 97, 1] Operation: 97/97=1 Exploring Operation: 97/97=1, Resulting Numbers: [45, 97, 1] Generated Node #0,1: 45:[45, 97, 1] Operation: 97/97=1 Exploring Operation: 97/97=1, Resulti...
0
hs_3
mult_heuristic
[ 72, 2, 98, 14 ]
67
[ "72+2=74", "98/14=7", "74-7=67" ]
Current State: 67:[72, 2, 98, 14], Operations: [] Exploring Operation: 72+2=74, Resulting Numbers: [98, 14, 74] Generated Node #2: [98, 14, 74] from Operation: 72+2=74 Current State: 67:[98, 14, 74], Operations: ['72+2=74'] Exploring Operation: 98/14=7, Resulting Numbers: [74, 7] Generated Node #3: [74, 7] from Operati...
4
Current State: 67:[72, 2, 98, 14], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [72, 14, 49] Generated Node #0,0: 67:[72, 14, 49] Operation: 98/2=49 Exploring Operation: 72-2=70, Resulting Numbers: [98, 14, 70] Generated Node #0,1: 67:[98, 14, 70] Operation: 72-2=70 Exploring Operation: 98-2=96, Resu...
0
hs_4
sum_heuristic
[ 44, 66, 18, 42 ]
42
[ "44-42=2", "66+18=84", "84/2=42" ]
Current State: 42:[44, 66, 18, 42], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [66, 18, 2] Generated Node #2: [66, 18, 2] from Operation: 44-42=2 Current State: 42:[66, 18, 2], Operations: ['44-42=2'] Exploring Operation: 66+18=84, Resulting Numbers: [2, 84] Generated Node #3: [2, 84] from Operatio...
4
Current State: 42:[44, 66, 18, 42], Operations: [] Exploring Operation: 66-18=48, Resulting Numbers: [44, 42, 48] Generated Node #0,0: 42:[44, 42, 48] Operation: 66-18=48 Exploring Operation: 66-44=22, Resulting Numbers: [18, 42, 22] Generated Node #0,1: 42:[18, 42, 22] Operation: 66-44=22 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 57, 42, 38, 30 ]
63
[ "42-38=4", "30*4=120", "120-57=63" ]
Current State: 63:[57, 42, 38, 30], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [57, 30, 4] Generated Node #2: [57, 30, 4] from Operation: 42-38=4 Current State: 63:[57, 30, 4], Operations: ['42-38=4'] Exploring Operation: 30*4=120, Resulting Numbers: [57, 120] Generated Node #3: [57, 120] from Oper...
4
Current State: 63:[57, 42, 38, 30], Operations: [] Exploring Operation: 57-42=15, Resulting Numbers: [38, 30, 15] Generated Node #0,0: 63:[38, 30, 15] Operation: 57-42=15 Exploring Operation: 42-38=4, Resulting Numbers: [57, 30, 4] Generated Node #0,1: 63:[57, 30, 4] Operation: 42-38=4 Exploring Operation: 38-30=8, Res...
0
hs_4
mult_heuristic
[ 78, 43, 2, 64 ]
56
[ "78+64=142", "43*2=86", "142-86=56" ]
Current State: 56:[78, 43, 2, 64], Operations: [] Exploring Operation: 78+64=142, Resulting Numbers: [43, 2, 142] Generated Node #2: [43, 2, 142] from Operation: 78+64=142 Current State: 56:[43, 2, 142], Operations: ['78+64=142'] Exploring Operation: 43*2=86, Resulting Numbers: [142, 86] Generated Node #3: [142, 86] fr...
4
Current State: 56:[78, 43, 2, 64], Operations: [] Exploring Operation: 64-43=21, Resulting Numbers: [78, 2, 21] Generated Node #0,0: 56:[78, 2, 21] Operation: 64-43=21 Exploring Operation: 78-43=35, Resulting Numbers: [2, 64, 35] Generated Node #0,1: 56:[2, 64, 35] Operation: 78-43=35 Exploring Operation: 78-64=14, Res...
0
hs_3
mult_heuristic
[ 9, 61, 58, 99 ]
11
[ "61-9=52", "99-58=41", "52-41=11" ]
Current State: 11:[9, 61, 58, 99], Operations: [] Exploring Operation: 61-9=52, Resulting Numbers: [58, 99, 52] Generated Node #2: [58, 99, 52] from Operation: 61-9=52 Current State: 11:[58, 99, 52], Operations: ['61-9=52'] Exploring Operation: 99-58=41, Resulting Numbers: [52, 41] Generated Node #3: [52, 41] from Oper...
4
Current State: 11:[9, 61, 58, 99], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [9, 61, 41] Generated Node #0,0: 11:[9, 61, 41] Operation: 99-58=41 Exploring Operation: 99-61=38, Resulting Numbers: [9, 58, 38] Generated Node #0,1: 11:[9, 58, 38] Operation: 99-61=38 Moving to Node #0,1 Current State:...
0.992188
hs_2
sum_heuristic
[ 82, 24, 44, 2 ]
28
[ "82-24=58", "58-44=14", "2*14=28" ]
Current State: 28:[82, 24, 44, 2], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [44, 2, 58] Generated Node #2: [44, 2, 58] from Operation: 82-24=58 Current State: 28:[44, 2, 58], Operations: ['82-24=58'] Exploring Operation: 58-44=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from Operat...
4
Current State: 28:[82, 24, 44, 2], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [44, 2, 58] Generated Node #0,0: 28:[44, 2, 58] Operation: 82-24=58 Exploring Operation: 82/2=41, Resulting Numbers: [24, 44, 41] Generated Node #0,1: 28:[24, 44, 41] Operation: 82/2=41 Exploring Operation: 82-44=38, Res...
0.986111
hs_4
sum_heuristic
[ 29, 44, 15, 97 ]
97
[ "44-29=15", "15+97=112", "112-15=97" ]
Current State: 97:[29, 44, 15, 97], Operations: [] Exploring Operation: 44-29=15, Resulting Numbers: [15, 97, 15] Generated Node #2: [15, 97, 15] from Operation: 44-29=15 Current State: 97:[15, 97, 15], Operations: ['44-29=15'] Exploring Operation: 15+97=112, Resulting Numbers: [112] 112,97 equal: Goal Reached Explorin...
4
Current State: 97:[29, 44, 15, 97], Operations: [] Exploring Operation: 29+44=73, Resulting Numbers: [15, 97, 73] Generated Node #0,0: 97:[15, 97, 73] Operation: 29+44=73 Exploring Operation: 29+15=44, Resulting Numbers: [44, 97, 44] Generated Node #0,1: 97:[44, 97, 44] Operation: 29+15=44 Moving to Node #0,0 Current S...
0.988715
hs_2
mult_heuristic
[ 48, 13, 44, 96 ]
35
[ "48*44=2112", "2112/96=22", "13+22=35" ]
Current State: 35:[48, 13, 44, 96], Operations: [] Exploring Operation: 48*44=2112, Resulting Numbers: [13, 96, 2112] Generated Node #2: [13, 96, 2112] from Operation: 48*44=2112 Current State: 35:[13, 96, 2112], Operations: ['48*44=2112'] Exploring Operation: 2112/96=22, Resulting Numbers: [13, 22] Generated Node #3: ...
4
Current State: 35:[48, 13, 44, 96], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [13, 44, 48] Generated Node #0,0: 35:[13, 44, 48] Operation: 96-48=48 Exploring Operation: 96/48=2, Resulting Numbers: [13, 44, 2] Generated Node #0,1: 35:[13, 44, 2] Operation: 96/48=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 96, 90, 78, 34 ]
26
[ "90-78=12", "96/12=8", "34-8=26" ]
Current State: 26:[96, 90, 78, 34], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [96, 34, 12] Generated Node #2: [96, 34, 12] from Operation: 90-78=12 Current State: 26:[96, 34, 12], Operations: ['90-78=12'] Exploring Operation: 96/12=8, Resulting Numbers: [34, 8] Generated Node #3: [34, 8] from Ope...
4
Current State: 26:[96, 90, 78, 34], Operations: [] Exploring Operation: 90-34=56, Resulting Numbers: [96, 78, 56] Generated Node #0,0: 26:[96, 78, 56] Operation: 90-34=56 Exploring Operation: 96-34=62, Resulting Numbers: [90, 78, 62] Generated Node #0,1: 26:[90, 78, 62] Operation: 96-34=62 Exploring Operation: 96-78=18...
0.952257
hs_5
mult_heuristic
[ 61, 13, 31, 43 ]
60
[ "61-13=48", "43-31=12", "48+12=60" ]
Current State: 60:[61, 13, 31, 43], Operations: [] Exploring Operation: 61-13=48, Resulting Numbers: [31, 43, 48] Generated Node #2: [31, 43, 48] from Operation: 61-13=48 Current State: 60:[31, 43, 48], Operations: ['61-13=48'] Exploring Operation: 43-31=12, Resulting Numbers: [48, 12] Generated Node #3: [48, 12] from ...
4
Current State: 60:[61, 13, 31, 43], Operations: [] Exploring Operation: 43-31=12, Resulting Numbers: [61, 13, 12] Generated Node #0,0: 60:[61, 13, 12] Operation: 43-31=12 Exploring Operation: 43-13=30, Resulting Numbers: [61, 31, 30] Generated Node #0,1: 60:[61, 31, 30] Operation: 43-13=30 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 62, 2, 15, 88 ]
21
[ "62*2=124", "15+88=103", "124-103=21" ]
Current State: 21:[62, 2, 15, 88], Operations: [] Exploring Operation: 62*2=124, Resulting Numbers: [15, 88, 124] Generated Node #2: [15, 88, 124] from Operation: 62*2=124 Current State: 21:[15, 88, 124], Operations: ['62*2=124'] Exploring Operation: 15+88=103, Resulting Numbers: [124, 103] Generated Node #3: [124, 103...
4
Current State: 21:[62, 2, 15, 88], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [62, 15, 44] Generated Node #0,0: 21:[62, 15, 44] Operation: 88/2=44 Exploring Operation: 88-62=26, Resulting Numbers: [2, 15, 26] Generated Node #0,1: 21:[2, 15, 26] Operation: 88-62=26 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 73, 94, 95, 42 ]
93
[ "94-73=21", "42/21=2", "95-2=93" ]
Current State: 93:[73, 94, 95, 42], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [95, 42, 21] Generated Node #2: [95, 42, 21] from Operation: 94-73=21 Current State: 93:[95, 42, 21], Operations: ['94-73=21'] Exploring Operation: 42/21=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 93:[73, 94, 95, 42], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [95, 42, 21] Generated Node #0,0: 93:[95, 42, 21] Operation: 94-73=21 Exploring Operation: 73-42=31, Resulting Numbers: [94, 95, 31] Generated Node #0,1: 93:[94, 95, 31] Operation: 73-42=31 Exploring Operation: 95-73=22...
0.96875
hs_3
sum_heuristic
[ 70, 84, 86, 34 ]
52
[ "70+34=104", "86-84=2", "104/2=52" ]
Current State: 52:[70, 84, 86, 34], Operations: [] Exploring Operation: 70+34=104, Resulting Numbers: [84, 86, 104] Generated Node #2: [84, 86, 104] from Operation: 70+34=104 Current State: 52:[84, 86, 104], Operations: ['70+34=104'] Exploring Operation: 86-84=2, Resulting Numbers: [104, 2] Generated Node #3: [104, 2] ...
4
Current State: 52:[70, 84, 86, 34], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [70, 34, 2] Generated Node #0,0: 52:[70, 34, 2] Operation: 86-84=2 Exploring Operation: 84-70=14, Resulting Numbers: [86, 34, 14] Generated Node #0,1: 52:[86, 34, 14] Operation: 84-70=14 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 38, 6, 40, 95 ]
55
[ "6*95=570", "570/38=15", "40+15=55" ]
Current State: 55:[38, 6, 40, 95], Operations: [] Exploring Operation: 6*95=570, Resulting Numbers: [38, 40, 570] Generated Node #2: [38, 40, 570] from Operation: 6*95=570 Current State: 55:[38, 40, 570], Operations: ['6*95=570'] Exploring Operation: 570/38=15, Resulting Numbers: [40, 15] Generated Node #3: [40, 15] fr...
4
Current State: 55:[38, 6, 40, 95], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [6, 95, 2] Generated Node #0,0: 55:[6, 95, 2] Operation: 40-38=2 Exploring Operation: 95-40=55, Resulting Numbers: [38, 6, 55] Generated Node #0,1: 55:[38, 6, 55] Operation: 95-40=55 Exploring Operation: 95-38=57, Resulti...
0
hs_3
mult_heuristic
[ 93, 83, 27, 12 ]
11
[ "83*12=996", "27+996=1023", "1023/93=11" ]
Current State: 11:[93, 83, 27, 12], Operations: [] Exploring Operation: 83*12=996, Resulting Numbers: [93, 27, 996] Generated Node #2: [93, 27, 996] from Operation: 83*12=996 Current State: 11:[93, 27, 996], Operations: ['83*12=996'] Exploring Operation: 27+996=1023, Resulting Numbers: [93, 1023] Generated Node #3: [93...
4
Current State: 11:[93, 83, 27, 12], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [83, 12, 66] Generated Node #0,0: 11:[83, 12, 66] Operation: 93-27=66 Exploring Operation: 83-27=56, Resulting Numbers: [93, 12, 56] Generated Node #0,1: 11:[93, 12, 56] Operation: 83-27=56 Exploring Operation: 93-83=10...
0
hs_3
mult_heuristic
[ 1, 4, 80, 9 ]
30
[ "1+9=10", "80/4=20", "10+20=30" ]
Current State: 30:[1, 4, 80, 9], Operations: [] Exploring Operation: 1+9=10, Resulting Numbers: [4, 80, 10] Generated Node #2: [4, 80, 10] from Operation: 1+9=10 Current State: 30:[4, 80, 10], Operations: ['1+9=10'] Exploring Operation: 80/4=20, Resulting Numbers: [10, 20] Generated Node #3: [10, 20] from Operation: 80...
4
Current State: 30:[1, 4, 80, 9], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [1, 9, 20] Generated Node #0,0: 30:[1, 9, 20] Operation: 80/4=20 Moving to Node #0,0 Current State: 30:[1, 9, 20], Operations: ['80/4=20'] Exploring Operation: 9+20=29, Resulting Numbers: [1, 29] Generated Node #0,0,0: 30:[...
0.993924
hs_1
sum_heuristic
[ 79, 37, 17, 17 ]
42
[ "79-37=42", "17-17=0", "42+0=42" ]
Current State: 42:[79, 37, 17, 17], Operations: [] Exploring Operation: 79-37=42, Resulting Numbers: [17, 17, 42] Generated Node #2: [17, 17, 42] from Operation: 79-37=42 Current State: 42:[17, 17, 42], Operations: ['79-37=42'] Exploring Operation: 17-17=0, Resulting Numbers: [42, 0] Generated Node #3: [42, 0] from Ope...
4
Current State: 42:[79, 37, 17, 17], Operations: [] Exploring Operation: 79-17=62, Resulting Numbers: [37, 17, 62] Generated Node #0,0: 42:[37, 17, 62] Operation: 79-17=62 Exploring Operation: 79-17=62, Resulting Numbers: [37, 17, 62] Generated Node #0,1: 42:[37, 17, 62] Operation: 79-17=62 Exploring Operation: 79-37=42...
0.989583
hs_3
sum_heuristic
[ 42, 21, 90, 18 ]
30
[ "42-21=21", "21-18=3", "90/3=30" ]
Current State: 30:[42, 21, 90, 18], Operations: [] Exploring Operation: 42-21=21, Resulting Numbers: [90, 18, 21] Generated Node #2: [90, 18, 21] from Operation: 42-21=21 Current State: 30:[90, 18, 21], Operations: ['42-21=21'] Exploring Operation: 21-18=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Ope...
4
Current State: 30:[42, 21, 90, 18], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [42, 21, 5] Generated Node #0,0: 30:[42, 21, 5] Operation: 90/18=5 Exploring Operation: 90-42=48, Resulting Numbers: [21, 18, 48] Generated Node #0,1: 30:[21, 18, 48] Operation: 90-42=48 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 36, 25, 14, 27 ]
99
[ "36-27=9", "25-14=11", "9*11=99" ]
Current State: 99:[36, 25, 14, 27], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [25, 14, 9] Generated Node #2: [25, 14, 9] from Operation: 36-27=9 Current State: 99:[25, 14, 9], Operations: ['36-27=9'] Exploring Operation: 25-14=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operatio...
4
Current State: 99:[36, 25, 14, 27], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [25, 14, 9] Generated Node #0,0: 99:[25, 14, 9] Operation: 36-27=9 Exploring Operation: 25-14=11, Resulting Numbers: [36, 27, 11] Generated Node #0,1: 99:[36, 27, 11] Operation: 25-14=11 Exploring Operation: 27-25=2, Res...
0.953993
hs_5
sum_heuristic
[ 13, 41, 5, 12 ]
44
[ "13*41=533", "533-5=528", "528/12=44" ]
Current State: 44:[13, 41, 5, 12], Operations: [] Exploring Operation: 13*41=533, Resulting Numbers: [5, 12, 533] Generated Node #2: [5, 12, 533] from Operation: 13*41=533 Current State: 44:[5, 12, 533], Operations: ['13*41=533'] Exploring Operation: 533-5=528, Resulting Numbers: [12, 528] Generated Node #3: [12, 528] ...
4
Current State: 44:[13, 41, 5, 12], Operations: [] Exploring Operation: 13-12=1, Resulting Numbers: [41, 5, 1] Generated Node #0,0: 44:[41, 5, 1] Operation: 13-12=1 Exploring Operation: 41+5=46, Resulting Numbers: [13, 12, 46] Generated Node #0,1: 44:[13, 12, 46] Operation: 41+5=46 Exploring Operation: 13-5=8, Resulting...
0
hs_3
sum_heuristic
[ 75, 54, 23, 28 ]
56
[ "75-54=21", "23-21=2", "28*2=56" ]
Current State: 56:[75, 54, 23, 28], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [23, 28, 21] Generated Node #2: [23, 28, 21] from Operation: 75-54=21 Current State: 56:[23, 28, 21], Operations: ['75-54=21'] Exploring Operation: 23-21=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 56:[75, 54, 23, 28], Operations: [] Exploring Operation: 75-23=52, Resulting Numbers: [54, 28, 52] Generated Node #0,0: 56:[54, 28, 52] Operation: 75-23=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[54, 28, 52], Operations: ['75-23=52'] Exploring Operation: 54-52=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 53, 56, 63, 3 ]
26
[ "63-53=10", "3*10=30", "56-30=26" ]
Current State: 26:[53, 56, 63, 3], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [56, 3, 10] Generated Node #2: [56, 3, 10] from Operation: 63-53=10 Current State: 26:[56, 3, 10], Operations: ['63-53=10'] Exploring Operation: 3*10=30, Resulting Numbers: [56, 30] Generated Node #3: [56, 30] from Opera...
4
Current State: 26:[53, 56, 63, 3], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [53, 3, 7] Generated Node #0,0: 26:[53, 3, 7] Operation: 63-56=7 Moving to Node #0,0 Current State: 26:[53, 3, 7], Operations: ['63-56=7'] Exploring Operation: 53-7=46, Resulting Numbers: [3, 46] Generated Node #0,0,0: 26...
0
hs_1
mult_heuristic
[ 87, 87, 87, 9 ]
11
[ "87+87=174", "174/87=2", "9+2=11" ]
Current State: 11:[87, 87, 87, 9], Operations: [] Exploring Operation: 87+87=174, Resulting Numbers: [9, 174] Generated Node #2: [9, 174] from Operation: 87+87=174 Current State: 11:[9, 174], Operations: ['87+87=174'] Exploring Operation: 174/87=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation: 174...
4
Current State: 11:[87, 87, 87, 9], Operations: [] Exploring Operation: 87/87=1, Resulting Numbers: [87, 9, 1] Generated Node #0,0: 11:[87, 9, 1] Operation: 87/87=1 Exploring Operation: 87/87=1, Resulting Numbers: [87, 9, 1] Generated Node #0,1: 11:[87, 9, 1] Operation: 87/87=1 Moving to Node #0,0 Current State: 11:[87,...
0
hs_2
sum_heuristic
[ 77, 70, 22, 14 ]
66
[ "22*14=308", "308/77=4", "70-4=66" ]
Current State: 66:[77, 70, 22, 14], Operations: [] Exploring Operation: 22*14=308, Resulting Numbers: [77, 70, 308] Generated Node #2: [77, 70, 308] from Operation: 22*14=308 Current State: 66:[77, 70, 308], Operations: ['22*14=308'] Exploring Operation: 308/77=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] f...
4
Current State: 66:[77, 70, 22, 14], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [22, 14, 7] Generated Node #0,0: 66:[22, 14, 7] Operation: 77-70=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[22, 14, 7], Operations: ['77-70=7'] Exploring Operation: 14/7=2, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 49, 56, 48, 69 ]
84
[ "49+56=105", "69-48=21", "105-21=84" ]
Current State: 84:[49, 56, 48, 69], Operations: [] Exploring Operation: 49+56=105, Resulting Numbers: [48, 69, 105] Generated Node #2: [48, 69, 105] from Operation: 49+56=105 Current State: 84:[48, 69, 105], Operations: ['49+56=105'] Exploring Operation: 69-48=21, Resulting Numbers: [105, 21] Generated Node #3: [105, 2...
4
Current State: 84:[49, 56, 48, 69], Operations: [] Exploring Operation: 69-56=13, Resulting Numbers: [49, 48, 13] Generated Node #0,0: 84:[49, 48, 13] Operation: 69-56=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[49, 48, 13], Operations: ['69-56=13'] Exploring Operation: 49-48=1, Resulting Num...
0
hs_1
sum_heuristic
[ 33, 42, 12, 15 ]
48
[ "33+42=75", "12+15=27", "75-27=48" ]
Current State: 48:[33, 42, 12, 15], Operations: [] Exploring Operation: 33+42=75, Resulting Numbers: [12, 15, 75] Generated Node #2: [12, 15, 75] from Operation: 33+42=75 Current State: 48:[12, 15, 75], Operations: ['33+42=75'] Exploring Operation: 12+15=27, Resulting Numbers: [75, 27] Generated Node #3: [75, 27] from ...
4
Current State: 48:[33, 42, 12, 15], Operations: [] Exploring Operation: 33+15=48, Resulting Numbers: [42, 12, 48] Generated Node #0,0: 48:[42, 12, 48] Operation: 33+15=48 Exploring Operation: 42-33=9, Resulting Numbers: [12, 15, 9] Generated Node #0,1: 48:[12, 15, 9] Operation: 42-33=9 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 43, 76, 13, 11 ]
81
[ "13-11=2", "76/2=38", "43+38=81" ]
Current State: 81:[43, 76, 13, 11], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [43, 76, 2] Generated Node #2: [43, 76, 2] from Operation: 13-11=2 Current State: 81:[43, 76, 2], Operations: ['13-11=2'] Exploring Operation: 76/2=38, Resulting Numbers: [43, 38] Generated Node #3: [43, 38] from Operati...
4
Current State: 81:[43, 76, 13, 11], Operations: [] Exploring Operation: 43-11=32, Resulting Numbers: [76, 13, 32] Generated Node #0,0: 81:[76, 13, 32] Operation: 43-11=32 Exploring Operation: 76-43=33, Resulting Numbers: [13, 11, 33] Generated Node #0,1: 81:[13, 11, 33] Operation: 76-43=33 Exploring Operation: 43-13=30...
0
hs_3
sum_heuristic
[ 54, 79, 38, 10 ]
85
[ "54+79=133", "38+10=48", "133-48=85" ]
Current State: 85:[54, 79, 38, 10], Operations: [] Exploring Operation: 54+79=133, Resulting Numbers: [38, 10, 133] Generated Node #2: [38, 10, 133] from Operation: 54+79=133 Current State: 85:[38, 10, 133], Operations: ['54+79=133'] Exploring Operation: 38+10=48, Resulting Numbers: [133, 48] Generated Node #3: [133, 4...
4
Current State: 85:[54, 79, 38, 10], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [79, 10, 16] Generated Node #0,0: 85:[79, 10, 16] Operation: 54-38=16 Exploring Operation: 79-54=25, Resulting Numbers: [38, 10, 25] Generated Node #0,1: 85:[38, 10, 25] Operation: 79-54=25 Exploring Operation: 54+38=92...
0.987847
hs_3
mult_heuristic
[ 67, 83, 95, 2 ]
43
[ "95-83=12", "2*12=24", "67-24=43" ]
Current State: 43:[67, 83, 95, 2], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [67, 2, 12] Generated Node #2: [67, 2, 12] from Operation: 95-83=12 Current State: 43:[67, 2, 12], Operations: ['95-83=12'] Exploring Operation: 2*12=24, Resulting Numbers: [67, 24] Generated Node #3: [67, 24] from Opera...
4
Current State: 43:[67, 83, 95, 2], Operations: [] Exploring Operation: 67-2=65, Resulting Numbers: [83, 95, 65] Generated Node #0,0: 43:[83, 95, 65] Operation: 67-2=65 Exploring Operation: 95-67=28, Resulting Numbers: [83, 2, 28] Generated Node #0,1: 43:[83, 2, 28] Operation: 95-67=28 Exploring Operation: 83-2=81, Resu...
0.969618
hs_5
sum_heuristic
[ 89, 7, 6, 31 ]
18
[ "89+6=95", "31+95=126", "126/7=18" ]
Current State: 18:[89, 7, 6, 31], Operations: [] Exploring Operation: 89+6=95, Resulting Numbers: [7, 31, 95] Generated Node #2: [7, 31, 95] from Operation: 89+6=95 Current State: 18:[7, 31, 95], Operations: ['89+6=95'] Exploring Operation: 31+95=126, Resulting Numbers: [7, 126] Generated Node #3: [7, 126] from Operati...
4
Current State: 18:[89, 7, 6, 31], Operations: [] Exploring Operation: 89-31=58, Resulting Numbers: [7, 6, 58] Generated Node #0,0: 18:[7, 6, 58] Operation: 89-31=58 Exploring Operation: 31-7=24, Resulting Numbers: [89, 6, 24] Generated Node #0,1: 18:[89, 6, 24] Operation: 31-7=24 Exploring Operation: 89-7=82, Resulting...
0
hs_3
mult_heuristic
[ 68, 49, 39, 98 ]
27
[ "68-39=29", "98/49=2", "29-2=27" ]
Current State: 27:[68, 49, 39, 98], Operations: [] Exploring Operation: 68-39=29, Resulting Numbers: [49, 98, 29] Generated Node #2: [49, 98, 29] from Operation: 68-39=29 Current State: 27:[49, 98, 29], Operations: ['68-39=29'] Exploring Operation: 98/49=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 27:[68, 49, 39, 98], Operations: [] Exploring Operation: 68-49=19, Resulting Numbers: [39, 98, 19] Generated Node #0,0: 27:[39, 98, 19] Operation: 68-49=19 Exploring Operation: 68-39=29, Resulting Numbers: [49, 98, 29] Generated Node #0,1: 27:[49, 98, 29] Operation: 68-39=29 Exploring Operation: 98-68=30...
0.967882
hs_5
sum_heuristic
[ 41, 4, 22, 45 ]
31
[ "41-22=19", "4*19=76", "76-45=31" ]
Current State: 31:[41, 4, 22, 45], Operations: [] Exploring Operation: 41-22=19, Resulting Numbers: [4, 45, 19] Generated Node #2: [4, 45, 19] from Operation: 41-22=19 Current State: 31:[4, 45, 19], Operations: ['41-22=19'] Exploring Operation: 4*19=76, Resulting Numbers: [45, 76] Generated Node #3: [45, 76] from Opera...
4
Current State: 31:[41, 4, 22, 45], Operations: [] Exploring Operation: 41-4=37, Resulting Numbers: [22, 45, 37] Generated Node #0,0: 31:[22, 45, 37] Operation: 41-4=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[22, 45, 37], Operations: ['41-4=37'] Exploring Operation: 45-22=23, Resulting Number...
0
hs_1
mult_heuristic
[ 17, 1, 4, 80 ]
67
[ "17*1=17", "4+80=84", "84-17=67" ]
Current State: 67:[17, 1, 4, 80], Operations: [] Exploring Operation: 17*1=17, Resulting Numbers: [4, 80, 17] Generated Node #2: [4, 80, 17] from Operation: 17*1=17 Current State: 67:[4, 80, 17], Operations: ['17*1=17'] Exploring Operation: 4+80=84, Resulting Numbers: [17, 84] Generated Node #3: [17, 84] from Operation...
4
Current State: 67:[17, 1, 4, 80], Operations: [] Exploring Operation: 17+1=18, Resulting Numbers: [4, 80, 18] Generated Node #0,0: 67:[4, 80, 18] Operation: 17+1=18 Exploring Operation: 17*4=68, Resulting Numbers: [1, 80, 68] Generated Node #0,1: 67:[1, 80, 68] Operation: 17*4=68 Exploring Operation: 17+4=21, Resulting...
0
hs_3
mult_heuristic
[ 24, 15, 4, 89 ]
80
[ "24/4=6", "89-15=74", "6+74=80" ]
Current State: 80:[24, 15, 4, 89], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [15, 89, 6] Generated Node #2: [15, 89, 6] from Operation: 24/4=6 Current State: 80:[15, 89, 6], Operations: ['24/4=6'] Exploring Operation: 89-15=74, Resulting Numbers: [6, 74] Generated Node #3: [6, 74] from Operation: 8...
4
Current State: 80:[24, 15, 4, 89], Operations: [] Exploring Operation: 24+15=39, Resulting Numbers: [4, 89, 39] Generated Node #0,0: 80:[4, 89, 39] Operation: 24+15=39 Exploring Operation: 24-15=9, Resulting Numbers: [4, 89, 9] Generated Node #0,1: 80:[4, 89, 9] Operation: 24-15=9 Exploring Operation: 24-4=20, Resultin...
0
hs_3
mult_heuristic
[ 49, 43, 52, 95 ]
37
[ "49-43=6", "95-52=43", "43-6=37" ]
Current State: 37:[49, 43, 52, 95], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [52, 95, 6] Generated Node #2: [52, 95, 6] from Operation: 49-43=6 Current State: 37:[52, 95, 6], Operations: ['49-43=6'] Exploring Operation: 95-52=43, Resulting Numbers: [6, 43] Generated Node #3: [6, 43] from Operatio...
4
Current State: 37:[49, 43, 52, 95], Operations: [] Exploring Operation: 95-49=46, Resulting Numbers: [43, 52, 46] Generated Node #0,0: 37:[43, 52, 46] Operation: 95-49=46 Exploring Operation: 52-49=3, Resulting Numbers: [43, 95, 3] Generated Node #0,1: 37:[43, 95, 3] Operation: 52-49=3 Exploring Operation: 95-52=43, Re...
0.988715
hs_4
mult_heuristic
[ 19, 37, 8, 83 ]
57
[ "37-19=18", "83-8=75", "75-18=57" ]
Current State: 57:[19, 37, 8, 83], Operations: [] Exploring Operation: 37-19=18, Resulting Numbers: [8, 83, 18] Generated Node #2: [8, 83, 18] from Operation: 37-19=18 Current State: 57:[8, 83, 18], Operations: ['37-19=18'] Exploring Operation: 83-8=75, Resulting Numbers: [18, 75] Generated Node #3: [18, 75] from Opera...
4
Current State: 57:[19, 37, 8, 83], Operations: [] Exploring Operation: 83-37=46, Resulting Numbers: [19, 8, 46] Generated Node #0,0: 57:[19, 8, 46] Operation: 83-37=46 Exploring Operation: 19+37=56, Resulting Numbers: [8, 83, 56] Generated Node #0,1: 57:[8, 83, 56] Operation: 19+37=56 Exploring Operation: 83-19=64, Res...
0.982639
hs_4
mult_heuristic
[ 78, 89, 3, 2 ]
10
[ "89-78=11", "3-2=1", "11-1=10" ]
Current State: 10:[78, 89, 3, 2], Operations: [] Exploring Operation: 89-78=11, Resulting Numbers: [3, 2, 11] Generated Node #2: [3, 2, 11] from Operation: 89-78=11 Current State: 10:[3, 2, 11], Operations: ['89-78=11'] Exploring Operation: 3-2=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Operation: 3-...
4
Current State: 10:[78, 89, 3, 2], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [89, 2, 26] Generated Node #0,0: 10:[89, 2, 26] Operation: 78/3=26 Exploring Operation: 89-78=11, Resulting Numbers: [3, 2, 11] Generated Node #0,1: 10:[3, 2, 11] Operation: 89-78=11 Exploring Operation: 89-3=86, Resulting...
0.978299
hs_5
sum_heuristic
[ 83, 74, 91, 58 ]
71
[ "83+91=174", "174/58=3", "74-3=71" ]
Current State: 71:[83, 74, 91, 58], Operations: [] Exploring Operation: 83+91=174, Resulting Numbers: [74, 58, 174] Generated Node #2: [74, 58, 174] from Operation: 83+91=174 Current State: 71:[74, 58, 174], Operations: ['83+91=174'] Exploring Operation: 174/58=3, Resulting Numbers: [74, 3] Generated Node #3: [74, 3] f...
4
Current State: 71:[83, 74, 91, 58], Operations: [] Exploring Operation: 83-58=25, Resulting Numbers: [74, 91, 25] Generated Node #0,0: 71:[74, 91, 25] Operation: 83-58=25 Exploring Operation: 74-58=16, Resulting Numbers: [83, 91, 16] Generated Node #0,1: 71:[83, 91, 16] Operation: 74-58=16 Exploring Operation: 91-83=8,...
0
hs_5
sum_heuristic
[ 85, 38, 51, 17 ]
89
[ "85+38=123", "51-17=34", "123-34=89" ]
Current State: 89:[85, 38, 51, 17], Operations: [] Exploring Operation: 85+38=123, Resulting Numbers: [51, 17, 123] Generated Node #2: [51, 17, 123] from Operation: 85+38=123 Current State: 89:[51, 17, 123], Operations: ['85+38=123'] Exploring Operation: 51-17=34, Resulting Numbers: [123, 34] Generated Node #3: [123, 3...
4
Current State: 89:[85, 38, 51, 17], Operations: [] Exploring Operation: 38+51=89, Resulting Numbers: [85, 17, 89] Generated Node #0,0: 89:[85, 17, 89] Operation: 38+51=89 Moving to Node #0,0 Current State: 89:[85, 17, 89], Operations: ['38+51=89'] Exploring Operation: 85+17=102, Resulting Numbers: [89, 102] Generated N...
0
hs_1
mult_heuristic
[ 33, 71, 6, 63 ]
47
[ "33+71=104", "63-6=57", "104-57=47" ]
Current State: 47:[33, 71, 6, 63], Operations: [] Exploring Operation: 33+71=104, Resulting Numbers: [6, 63, 104] Generated Node #2: [6, 63, 104] from Operation: 33+71=104 Current State: 47:[6, 63, 104], Operations: ['33+71=104'] Exploring Operation: 63-6=57, Resulting Numbers: [104, 57] Generated Node #3: [104, 57] fr...
4
Current State: 47:[33, 71, 6, 63], Operations: [] Exploring Operation: 33+6=39, Resulting Numbers: [71, 63, 39] Generated Node #0,0: 47:[71, 63, 39] Operation: 33+6=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[71, 63, 39], Operations: ['33+6=39'] Exploring Operation: 71-39=32, Resulting Number...
0
hs_1
mult_heuristic
[ 50, 46, 51, 25 ]
35
[ "51-46=5", "50/5=10", "25+10=35" ]
Current State: 35:[50, 46, 51, 25], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [50, 25, 5] Generated Node #2: [50, 25, 5] from Operation: 51-46=5 Current State: 35:[50, 25, 5], Operations: ['51-46=5'] Exploring Operation: 50/5=10, Resulting Numbers: [25, 10] Generated Node #3: [25, 10] from Operati...
4
Current State: 35:[50, 46, 51, 25], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [46, 25, 1] Generated Node #0,0: 35:[46, 25, 1] Operation: 51-50=1 Moving to Node #0,0 Current State: 35:[46, 25, 1], Operations: ['51-50=1'] Exploring Operation: 46-25=21, Resulting Numbers: [1, 21] Generated Node #0,0,...
0
hs_1
mult_heuristic