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
[ 4, 36, 21, 6 ]
42
[ "4*21=84", "36+6=42", "84-42=42" ]
Current State: 42:[4, 36, 21, 6], Operations: [] Exploring Operation: 4*21=84, Resulting Numbers: [36, 6, 84] Generated Node #2: [36, 6, 84] from Operation: 4*21=84 Current State: 42:[36, 6, 84], Operations: ['4*21=84'] Exploring Operation: 36+6=42, Resulting Numbers: [84, 42] Generated Node #3: [84, 42] from Operation...
4
Current State: 42:[4, 36, 21, 6], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [4, 21, 6] Generated Node #0,0: 42:[4, 21, 6] Operation: 36/6=6 Exploring Operation: 36+6=42, Resulting Numbers: [4, 21, 42] Generated Node #0,1: 42:[4, 21, 42] Operation: 36+6=42 Exploring Operation: 4+36=40, Resulting Num...
0.967882
hs_3
sum_heuristic
[ 69, 8, 12, 76 ]
62
[ "8+76=84", "84/12=7", "69-7=62" ]
Current State: 62:[69, 8, 12, 76], Operations: [] Exploring Operation: 8+76=84, Resulting Numbers: [69, 12, 84] Generated Node #2: [69, 12, 84] from Operation: 8+76=84 Current State: 62:[69, 12, 84], Operations: ['8+76=84'] Exploring Operation: 84/12=7, Resulting Numbers: [69, 7] Generated Node #3: [69, 7] from Operati...
4
Current State: 62:[69, 8, 12, 76], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [69, 76, 4] Generated Node #0,0: 62:[69, 76, 4] Operation: 12-8=4 Exploring Operation: 76-69=7, Resulting Numbers: [8, 12, 7] Generated Node #0,1: 62:[8, 12, 7] Operation: 76-69=7 Exploring Operation: 76-12=64, Resulting N...
0
hs_3
mult_heuristic
[ 15, 19, 98, 35 ]
98
[ "15+19=34", "35-34=1", "98*1=98" ]
Current State: 98:[15, 19, 98, 35], Operations: [] Exploring Operation: 15+19=34, Resulting Numbers: [98, 35, 34] Generated Node #2: [98, 35, 34] from Operation: 15+19=34 Current State: 98:[98, 35, 34], Operations: ['15+19=34'] Exploring Operation: 35-34=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[15, 19, 98, 35], Operations: [] Exploring Operation: 19+35=54, Resulting Numbers: [15, 98, 54] Generated Node #0,0: 98:[15, 98, 54] Operation: 19+35=54 Exploring Operation: 19-15=4, Resulting Numbers: [98, 35, 4] Generated Node #0,1: 98:[98, 35, 4] Operation: 19-15=4 Exploring Operation: 35-15=20, Re...
0.943576
hs_5
mult_heuristic
[ 69, 37, 75, 29 ]
11
[ "75-69=6", "37+29=66", "66/6=11" ]
Current State: 11:[69, 37, 75, 29], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [37, 29, 6] Generated Node #2: [37, 29, 6] from Operation: 75-69=6 Current State: 11:[37, 29, 6], Operations: ['75-69=6'] Exploring Operation: 37+29=66, Resulting Numbers: [6, 66] Generated Node #3: [6, 66] from Operatio...
4
Current State: 11:[69, 37, 75, 29], Operations: [] Exploring Operation: 75-37=38, Resulting Numbers: [69, 29, 38] Generated Node #0,0: 11:[69, 29, 38] Operation: 75-37=38 Exploring Operation: 75-29=46, Resulting Numbers: [69, 37, 46] Generated Node #0,1: 11:[69, 37, 46] Operation: 75-29=46 Exploring Operation: 69-29=40...
0
hs_5
sum_heuristic
[ 27, 3, 92, 37 ]
100
[ "27+37=64", "3*64=192", "192-92=100" ]
Current State: 100:[27, 3, 92, 37], Operations: [] Exploring Operation: 27+37=64, Resulting Numbers: [3, 92, 64] Generated Node #2: [3, 92, 64] from Operation: 27+37=64 Current State: 100:[3, 92, 64], Operations: ['27+37=64'] Exploring Operation: 3*64=192, Resulting Numbers: [92, 192] Generated Node #3: [92, 192] from ...
4
Current State: 100:[27, 3, 92, 37], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [27, 3, 55] Generated Node #0,0: 100:[27, 3, 55] Operation: 92-37=55 Exploring Operation: 37-27=10, Resulting Numbers: [3, 92, 10] Generated Node #0,1: 100:[3, 92, 10] Operation: 37-27=10 Moving to Node #0,0 Current Sta...
0
hs_2
sum_heuristic
[ 16, 70, 77, 42 ]
89
[ "70-16=54", "77-42=35", "54+35=89" ]
Current State: 89:[16, 70, 77, 42], Operations: [] Exploring Operation: 70-16=54, Resulting Numbers: [77, 42, 54] Generated Node #2: [77, 42, 54] from Operation: 70-16=54 Current State: 89:[77, 42, 54], Operations: ['70-16=54'] Exploring Operation: 77-42=35, Resulting Numbers: [54, 35] Generated Node #3: [54, 35] from ...
4
Current State: 89:[16, 70, 77, 42], Operations: [] Exploring Operation: 16+42=58, Resulting Numbers: [70, 77, 58] Generated Node #0,0: 89:[70, 77, 58] Operation: 16+42=58 Exploring Operation: 16+77=93, Resulting Numbers: [70, 42, 93] Generated Node #0,1: 89:[70, 42, 93] Operation: 16+77=93 Exploring Operation: 16+70=86...
0.985243
hs_3
mult_heuristic
[ 64, 74, 56, 84 ]
22
[ "64*84=5376", "5376/56=96", "96-74=22" ]
Current State: 22:[64, 74, 56, 84], Operations: [] Exploring Operation: 64*84=5376, Resulting Numbers: [74, 56, 5376] Generated Node #2: [74, 56, 5376] from Operation: 64*84=5376 Current State: 22:[74, 56, 5376], Operations: ['64*84=5376'] Exploring Operation: 5376/56=96, Resulting Numbers: [74, 96] Generated Node #3: ...
4
Current State: 22:[64, 74, 56, 84], Operations: [] Exploring Operation: 84-56=28, Resulting Numbers: [64, 74, 28] Generated Node #0,0: 22:[64, 74, 28] Operation: 84-56=28 Exploring Operation: 74-64=10, Resulting Numbers: [56, 84, 10] Generated Node #0,1: 22:[56, 84, 10] Operation: 74-64=10 Exploring Operation: 84-64=20...
0
hs_5
mult_heuristic
[ 6, 54, 55, 22 ]
93
[ "6+54=60", "55-22=33", "60+33=93" ]
Current State: 93:[6, 54, 55, 22], Operations: [] Exploring Operation: 6+54=60, Resulting Numbers: [55, 22, 60] Generated Node #2: [55, 22, 60] from Operation: 6+54=60 Current State: 93:[55, 22, 60], Operations: ['6+54=60'] Exploring Operation: 55-22=33, Resulting Numbers: [60, 33] Generated Node #3: [60, 33] from Oper...
4
Current State: 93:[6, 54, 55, 22], Operations: [] Exploring Operation: 54+55=109, Resulting Numbers: [6, 22, 109] Generated Node #0,0: 93:[6, 22, 109] Operation: 54+55=109 Exploring Operation: 55-54=1, Resulting Numbers: [6, 22, 1] Generated Node #0,1: 93:[6, 22, 1] Operation: 55-54=1 Exploring Operation: 55-22=33, Res...
0.972222
hs_4
mult_heuristic
[ 53, 49, 3, 19 ]
12
[ "53-49=4", "19-3=16", "16-4=12" ]
Current State: 12:[53, 49, 3, 19], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [3, 19, 4] Generated Node #2: [3, 19, 4] from Operation: 53-49=4 Current State: 12:[3, 19, 4], Operations: ['53-49=4'] Exploring Operation: 19-3=16, Resulting Numbers: [4, 16] Generated Node #3: [4, 16] from Operation: 19...
4
Current State: 12:[53, 49, 3, 19], Operations: [] Exploring Operation: 49-19=30, Resulting Numbers: [53, 3, 30] Generated Node #0,0: 12:[53, 3, 30] Operation: 49-19=30 Exploring Operation: 53-19=34, Resulting Numbers: [49, 3, 34] Generated Node #0,1: 12:[49, 3, 34] Operation: 53-19=34 Exploring Operation: 53-49=4, Resu...
0.990451
hs_3
sum_heuristic
[ 63, 70, 39, 51 ]
97
[ "70-63=7", "39+51=90", "7+90=97" ]
Current State: 97:[63, 70, 39, 51], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [39, 51, 7] Generated Node #2: [39, 51, 7] from Operation: 70-63=7 Current State: 97:[39, 51, 7], Operations: ['70-63=7'] Exploring Operation: 39+51=90, Resulting Numbers: [7, 90] Generated Node #3: [7, 90] from Operatio...
4
Current State: 97:[63, 70, 39, 51], Operations: [] Exploring Operation: 63+39=102, Resulting Numbers: [70, 51, 102] Generated Node #0,0: 97:[70, 51, 102] Operation: 63+39=102 Exploring Operation: 70+39=109, Resulting Numbers: [63, 51, 109] Generated Node #0,1: 97:[63, 51, 109] Operation: 70+39=109 Exploring Operation: ...
0.985243
hs_3
sum_heuristic
[ 74, 76, 38, 76 ]
57
[ "76-74=2", "38+76=114", "114/2=57" ]
Current State: 57:[74, 76, 38, 76], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [38, 2] Generated Node #2: [38, 2] from Operation: 76-74=2 Current State: 57:[38, 2], Operations: ['76-74=2'] Exploring Operation: 38+76=114, Resulting Numbers: [2, 114] Generated Node #3: [2, 114] from Operation: 38+76=...
4
Current State: 57:[74, 76, 38, 76], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [74, 76, 2] Generated Node #0,0: 57:[74, 76, 2] Operation: 76/38=2 Exploring Operation: 76/38=2, Resulting Numbers: [74, 76, 2] Generated Node #0,1: 57:[74, 76, 2] Operation: 76/38=2 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 6, 40, 30, 38 ]
11
[ "38-30=8", "40/8=5", "6+5=11" ]
Current State: 11:[6, 40, 30, 38], Operations: [] Exploring Operation: 38-30=8, Resulting Numbers: [6, 40, 8] Generated Node #2: [6, 40, 8] from Operation: 38-30=8 Current State: 11:[6, 40, 8], Operations: ['38-30=8'] Exploring Operation: 40/8=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation: 40/8=...
4
Current State: 11:[6, 40, 30, 38], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [40, 38, 5] Generated Node #0,0: 11:[40, 38, 5] Operation: 30/6=5 Exploring Operation: 38-30=8, Resulting Numbers: [6, 40, 8] Generated Node #0,1: 11:[6, 40, 8] Operation: 38-30=8 Exploring Operation: 40-30=10, Resulting N...
0.970486
hs_4
mult_heuristic
[ 25, 54, 8, 70 ]
91
[ "54-25=29", "70-8=62", "29+62=91" ]
Current State: 91:[25, 54, 8, 70], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [8, 70, 29] Generated Node #2: [8, 70, 29] from Operation: 54-25=29 Current State: 91:[8, 70, 29], Operations: ['54-25=29'] Exploring Operation: 70-8=62, Resulting Numbers: [29, 62] Generated Node #3: [29, 62] from Opera...
4
Current State: 91:[25, 54, 8, 70], Operations: [] Exploring Operation: 70-54=16, Resulting Numbers: [25, 8, 16] Generated Node #0,0: 91:[25, 8, 16] Operation: 70-54=16 Moving to Node #0,0 Current State: 91:[25, 8, 16], Operations: ['70-54=16'] Exploring Operation: 25-16=9, Resulting Numbers: [8, 9] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 9, 57, 95, 5 ]
34
[ "9+57=66", "95+5=100", "100-66=34" ]
Current State: 34:[9, 57, 95, 5], Operations: [] Exploring Operation: 9+57=66, Resulting Numbers: [95, 5, 66] Generated Node #2: [95, 5, 66] from Operation: 9+57=66 Current State: 34:[95, 5, 66], Operations: ['9+57=66'] Exploring Operation: 95+5=100, Resulting Numbers: [66, 100] Generated Node #3: [66, 100] from Operat...
4
Current State: 34:[9, 57, 95, 5], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [9, 57, 19] Generated Node #0,0: 34:[9, 57, 19] Operation: 95/5=19 Exploring Operation: 9-5=4, Resulting Numbers: [57, 95, 4] Generated Node #0,1: 34:[57, 95, 4] Operation: 9-5=4 Exploring Operation: 95-57=38, Resulting Nu...
0.963542
hs_5
sum_heuristic
[ 47, 46, 10, 90 ]
99
[ "47-46=1", "10+90=100", "100-1=99" ]
Current State: 99:[47, 46, 10, 90], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [10, 90, 1] Generated Node #2: [10, 90, 1] from Operation: 47-46=1 Current State: 99:[10, 90, 1], Operations: ['47-46=1'] Exploring Operation: 10+90=100, Resulting Numbers: [1, 100] Generated Node #3: [1, 100] from Opera...
4
Current State: 99:[47, 46, 10, 90], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [10, 90, 1] Generated Node #0,0: 99:[10, 90, 1] Operation: 47-46=1 Moving to Node #0,0 Current State: 99:[10, 90, 1], Operations: ['47-46=1'] Exploring Operation: 90/10=9, Resulting Numbers: [1, 9] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 20, 20, 75, 13 ]
65
[ "20-13=7", "20*7=140", "140-75=65" ]
Current State: 65:[20, 20, 75, 13], Operations: [] Exploring Operation: 20-13=7, Resulting Numbers: [75, 7] Generated Node #2: [75, 7] from Operation: 20-13=7 Current State: 65:[75, 7], Operations: ['20-13=7'] Exploring Operation: 20*7=140, Resulting Numbers: [75, 140] Generated Node #3: [75, 140] from Operation: 20*7=...
4
Current State: 65:[20, 20, 75, 13], Operations: [] Exploring Operation: 20/20=1, Resulting Numbers: [75, 13, 1] Generated Node #0,0: 65:[75, 13, 1] Operation: 20/20=1 Exploring Operation: 20-20=0, Resulting Numbers: [75, 13, 0] Generated Node #0,1: 65:[75, 13, 0] Operation: 20-20=0 Moving to Node #0,0 Current State: 65...
0
hs_2
mult_heuristic
[ 41, 25, 64, 80 ]
69
[ "41-25=16", "80/16=5", "64+5=69" ]
Current State: 69:[41, 25, 64, 80], Operations: [] Exploring Operation: 41-25=16, Resulting Numbers: [64, 80, 16] Generated Node #2: [64, 80, 16] from Operation: 41-25=16 Current State: 69:[64, 80, 16], Operations: ['41-25=16'] Exploring Operation: 80/16=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Ope...
4
Current State: 69:[41, 25, 64, 80], Operations: [] Exploring Operation: 41-25=16, Resulting Numbers: [64, 80, 16] Generated Node #0,0: 69:[64, 80, 16] Operation: 41-25=16 Exploring Operation: 41+25=66, Resulting Numbers: [64, 80, 66] Generated Node #0,1: 69:[64, 80, 66] Operation: 41+25=66 Exploring Operation: 64-41=23...
0.977431
hs_3
sum_heuristic
[ 61, 18, 14, 88 ]
83
[ "18-14=4", "88/4=22", "61+22=83" ]
Current State: 83:[61, 18, 14, 88], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [61, 88, 4] Generated Node #2: [61, 88, 4] from Operation: 18-14=4 Current State: 83:[61, 88, 4], Operations: ['18-14=4'] Exploring Operation: 88/4=22, Resulting Numbers: [61, 22] Generated Node #3: [61, 22] from Operati...
4
Current State: 83:[61, 18, 14, 88], Operations: [] Exploring Operation: 61+14=75, Resulting Numbers: [18, 88, 75] Generated Node #0,0: 83:[18, 88, 75] Operation: 61+14=75 Exploring Operation: 88-14=74, Resulting Numbers: [61, 18, 74] Generated Node #0,1: 83:[61, 18, 74] Operation: 88-14=74 Exploring Operation: 88-18=70...
0
hs_5
mult_heuristic
[ 70, 5, 56, 96 ]
78
[ "96-56=40", "40/5=8", "70+8=78" ]
Current State: 78:[70, 5, 56, 96], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [70, 5, 40] Generated Node #2: [70, 5, 40] from Operation: 96-56=40 Current State: 78:[70, 5, 40], Operations: ['96-56=40'] Exploring Operation: 40/5=8, Resulting Numbers: [70, 8] Generated Node #3: [70, 8] from Operatio...
4
Current State: 78:[70, 5, 56, 96], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [70, 5, 40] Generated Node #0,0: 78:[70, 5, 40] Operation: 96-56=40 Exploring Operation: 70/5=14, Resulting Numbers: [56, 96, 14] Generated Node #0,1: 78:[56, 96, 14] Operation: 70/5=14 Exploring Operation: 96-70=26, Res...
0.980035
hs_4
sum_heuristic
[ 15, 30, 28, 74 ]
100
[ "30/15=2", "28+74=102", "102-2=100" ]
Current State: 100:[15, 30, 28, 74], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [28, 74, 2] Generated Node #2: [28, 74, 2] from Operation: 30/15=2 Current State: 100:[28, 74, 2], Operations: ['30/15=2'] Exploring Operation: 28+74=102, Resulting Numbers: [2, 102] Generated Node #3: [2, 102] from Ope...
4
Current State: 100:[15, 30, 28, 74], Operations: [] Exploring Operation: 74-15=59, Resulting Numbers: [30, 28, 59] Generated Node #0,0: 100:[30, 28, 59] Operation: 74-15=59 Exploring Operation: 28+74=102, Resulting Numbers: [15, 30, 102] Generated Node #0,1: 100:[15, 30, 102] Operation: 28+74=102 Exploring Operation: 3...
0.986111
hs_5
sum_heuristic
[ 44, 58, 56, 70 ]
61
[ "58-44=14", "70/14=5", "56+5=61" ]
Current State: 61:[44, 58, 56, 70], Operations: [] Exploring Operation: 58-44=14, Resulting Numbers: [56, 70, 14] Generated Node #2: [56, 70, 14] from Operation: 58-44=14 Current State: 61:[56, 70, 14], Operations: ['58-44=14'] Exploring Operation: 70/14=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Ope...
4
Current State: 61:[44, 58, 56, 70], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [58, 56, 26] Generated Node #0,0: 61:[58, 56, 26] Operation: 70-44=26 Moving to Node #0,0 Current State: 61:[58, 56, 26], Operations: ['70-44=26'] Exploring Operation: 56+26=82, Resulting Numbers: [58, 82] Generated Nod...
0
hs_1
sum_heuristic
[ 6, 29, 2, 25 ]
50
[ "29-6=23", "2+25=27", "23+27=50" ]
Current State: 50:[6, 29, 2, 25], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [2, 25, 23] Generated Node #2: [2, 25, 23] from Operation: 29-6=23 Current State: 50:[2, 25, 23], Operations: ['29-6=23'] Exploring Operation: 2+25=27, Resulting Numbers: [23, 27] Generated Node #3: [23, 27] from Operation...
4
Current State: 50:[6, 29, 2, 25], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [2, 25, 23] Generated Node #0,0: 50:[2, 25, 23] Operation: 29-6=23 Exploring Operation: 29-2=27, Resulting Numbers: [6, 25, 27] Generated Node #0,1: 50:[6, 25, 27] Operation: 29-2=27 Exploring Operation: 29-25=4, Resulting...
0.967014
hs_3
mult_heuristic
[ 27, 17, 3, 38 ]
68
[ "27-17=10", "3*10=30", "38+30=68" ]
Current State: 68:[27, 17, 3, 38], Operations: [] Exploring Operation: 27-17=10, Resulting Numbers: [3, 38, 10] Generated Node #2: [3, 38, 10] from Operation: 27-17=10 Current State: 68:[3, 38, 10], Operations: ['27-17=10'] Exploring Operation: 3*10=30, Resulting Numbers: [38, 30] Generated Node #3: [38, 30] from Opera...
4
Current State: 68:[27, 17, 3, 38], Operations: [] Exploring Operation: 38-27=11, Resulting Numbers: [17, 3, 11] Generated Node #0,0: 68:[17, 3, 11] Operation: 38-27=11 Exploring Operation: 27+3=30, Resulting Numbers: [17, 38, 30] Generated Node #0,1: 68:[17, 38, 30] Operation: 27+3=30 Exploring Operation: 27+38=65, Res...
0
hs_3
sum_heuristic
[ 47, 34, 91, 18 ]
25
[ "47-34=13", "91/13=7", "18+7=25" ]
Current State: 25:[47, 34, 91, 18], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [91, 18, 13] Generated Node #2: [91, 18, 13] from Operation: 47-34=13 Current State: 25:[91, 18, 13], Operations: ['47-34=13'] Exploring Operation: 91/13=7, Resulting Numbers: [18, 7] Generated Node #3: [18, 7] from Ope...
4
Current State: 25:[47, 34, 91, 18], Operations: [] Exploring Operation: 91-47=44, Resulting Numbers: [34, 18, 44] Generated Node #0,0: 25:[34, 18, 44] Operation: 91-47=44 Moving to Node #0,0 Current State: 25:[34, 18, 44], Operations: ['91-47=44'] Exploring Operation: 44-18=26, Resulting Numbers: [34, 26] Generated Nod...
0
hs_1
mult_heuristic
[ 79, 22, 72, 86 ]
20
[ "72+86=158", "158/79=2", "22-2=20" ]
Current State: 20:[79, 22, 72, 86], Operations: [] Exploring Operation: 72+86=158, Resulting Numbers: [79, 22, 158] Generated Node #2: [79, 22, 158] from Operation: 72+86=158 Current State: 20:[79, 22, 158], Operations: ['72+86=158'] Exploring Operation: 158/79=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] f...
4
Current State: 20:[79, 22, 72, 86], Operations: [] Exploring Operation: 79-72=7, Resulting Numbers: [22, 86, 7] Generated Node #0,0: 20:[22, 86, 7] Operation: 79-72=7 Exploring Operation: 86-72=14, Resulting Numbers: [79, 22, 14] Generated Node #0,1: 20:[79, 22, 14] Operation: 86-72=14 Exploring Operation: 86-79=7, Res...
0
hs_3
sum_heuristic
[ 82, 97, 78, 92 ]
29
[ "97-82=15", "92-78=14", "15+14=29" ]
Current State: 29:[82, 97, 78, 92], Operations: [] Exploring Operation: 97-82=15, Resulting Numbers: [78, 92, 15] Generated Node #2: [78, 92, 15] from Operation: 97-82=15 Current State: 29:[78, 92, 15], Operations: ['97-82=15'] Exploring Operation: 92-78=14, Resulting Numbers: [15, 14] Generated Node #3: [15, 14] from ...
4
Current State: 29:[82, 97, 78, 92], Operations: [] Exploring Operation: 97-78=19, Resulting Numbers: [82, 92, 19] Generated Node #0,0: 29:[82, 92, 19] Operation: 97-78=19 Exploring Operation: 97-82=15, Resulting Numbers: [78, 92, 15] Generated Node #0,1: 29:[78, 92, 15] Operation: 97-82=15 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 21, 27, 54, 93 ]
99
[ "21+27=48", "54+93=147", "147-48=99" ]
Current State: 99:[21, 27, 54, 93], Operations: [] Exploring Operation: 21+27=48, Resulting Numbers: [54, 93, 48] Generated Node #2: [54, 93, 48] from Operation: 21+27=48 Current State: 99:[54, 93, 48], Operations: ['21+27=48'] Exploring Operation: 54+93=147, Resulting Numbers: [48, 147] Generated Node #3: [48, 147] fr...
4
Current State: 99:[21, 27, 54, 93], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [21, 93, 2] Generated Node #0,0: 99:[21, 93, 2] Operation: 54/27=2 Exploring Operation: 54-21=33, Resulting Numbers: [27, 93, 33] Generated Node #0,1: 99:[27, 93, 33] Operation: 54-21=33 Exploring Operation: 54-27=27, Re...
0.989583
hs_3
mult_heuristic
[ 93, 84, 27, 1 ]
18
[ "93-84=9", "27*1=27", "27-9=18" ]
Current State: 18:[93, 84, 27, 1], Operations: [] Exploring Operation: 93-84=9, Resulting Numbers: [27, 1, 9] Generated Node #2: [27, 1, 9] from Operation: 93-84=9 Current State: 18:[27, 1, 9], Operations: ['93-84=9'] Exploring Operation: 27*1=27, Resulting Numbers: [9, 27] Generated Node #3: [9, 27] from Operation: 27...
4
Current State: 18:[93, 84, 27, 1], Operations: [] Exploring Operation: 84-1=83, Resulting Numbers: [93, 27, 83] Generated Node #0,0: 18:[93, 27, 83] Operation: 84-1=83 Exploring Operation: 93-27=66, Resulting Numbers: [84, 1, 66] Generated Node #0,1: 18:[84, 1, 66] Operation: 93-27=66 Exploring Operation: 93-1=92, Resu...
0.986111
hs_5
mult_heuristic
[ 5, 61, 7, 45 ]
51
[ "5*7=35", "61-45=16", "35+16=51" ]
Current State: 51:[5, 61, 7, 45], Operations: [] Exploring Operation: 5*7=35, Resulting Numbers: [61, 45, 35] Generated Node #2: [61, 45, 35] from Operation: 5*7=35 Current State: 51:[61, 45, 35], Operations: ['5*7=35'] Exploring Operation: 61-45=16, Resulting Numbers: [35, 16] Generated Node #3: [35, 16] from Operatio...
4
Current State: 51:[5, 61, 7, 45], Operations: [] Exploring Operation: 61-45=16, Resulting Numbers: [5, 7, 16] Generated Node #0,0: 51:[5, 7, 16] Operation: 61-45=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[5, 7, 16], Operations: ['61-45=16'] Exploring Operation: 7-5=2, Resulting Numbers: [16,...
0
hs_1
sum_heuristic
[ 77, 34, 44, 16 ]
71
[ "77-34=43", "44-16=28", "43+28=71" ]
Current State: 71:[77, 34, 44, 16], Operations: [] Exploring Operation: 77-34=43, Resulting Numbers: [44, 16, 43] Generated Node #2: [44, 16, 43] from Operation: 77-34=43 Current State: 71:[44, 16, 43], Operations: ['77-34=43'] Exploring Operation: 44-16=28, Resulting Numbers: [43, 28] Generated Node #3: [43, 28] from ...
4
Current State: 71:[77, 34, 44, 16], Operations: [] Exploring Operation: 44+16=60, Resulting Numbers: [77, 34, 60] Generated Node #0,0: 71:[77, 34, 60] Operation: 44+16=60 Exploring Operation: 34+16=50, Resulting Numbers: [77, 44, 50] Generated Node #0,1: 71:[77, 44, 50] Operation: 34+16=50 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 60, 12, 55, 44 ]
61
[ "60+12=72", "55-44=11", "72-11=61" ]
Current State: 61:[60, 12, 55, 44], Operations: [] Exploring Operation: 60+12=72, Resulting Numbers: [55, 44, 72] Generated Node #2: [55, 44, 72] from Operation: 60+12=72 Current State: 61:[55, 44, 72], Operations: ['60+12=72'] Exploring Operation: 55-44=11, Resulting Numbers: [72, 11] Generated Node #3: [72, 11] from ...
4
Current State: 61:[60, 12, 55, 44], Operations: [] Exploring Operation: 12+44=56, Resulting Numbers: [60, 55, 56] Generated Node #0,0: 61:[60, 55, 56] Operation: 12+44=56 Exploring Operation: 60+12=72, Resulting Numbers: [55, 44, 72] Generated Node #0,1: 61:[55, 44, 72] Operation: 60+12=72 Exploring Operation: 12+55=67...
0.983507
hs_3
mult_heuristic
[ 91, 79, 81, 14 ]
98
[ "81-79=2", "14/2=7", "91+7=98" ]
Current State: 98:[91, 79, 81, 14], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [91, 14, 2] Generated Node #2: [91, 14, 2] from Operation: 81-79=2 Current State: 98:[91, 14, 2], Operations: ['81-79=2'] Exploring Operation: 14/2=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operation:...
4
Current State: 98:[91, 79, 81, 14], Operations: [] Exploring Operation: 91-79=12, Resulting Numbers: [81, 14, 12] Generated Node #0,0: 98:[81, 14, 12] Operation: 91-79=12 Exploring Operation: 81-79=2, Resulting Numbers: [91, 14, 2] Generated Node #0,1: 98:[91, 14, 2] Operation: 81-79=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 29, 37, 66, 40 ]
31
[ "40-29=11", "66/11=6", "37-6=31" ]
Current State: 31:[29, 37, 66, 40], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [37, 66, 11] Generated Node #2: [37, 66, 11] from Operation: 40-29=11 Current State: 31:[37, 66, 11], Operations: ['40-29=11'] Exploring Operation: 66/11=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Ope...
4
Current State: 31:[29, 37, 66, 40], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [29, 66, 3] Generated Node #0,0: 31:[29, 66, 3] Operation: 40-37=3 Exploring Operation: 66-37=29, Resulting Numbers: [29, 40, 29] Generated Node #0,1: 31:[29, 40, 29] Operation: 66-37=29 Exploring Operation: 40-29=11, Re...
0.953993
hs_5
mult_heuristic
[ 7, 77, 2, 22 ]
96
[ "77-7=70", "70-22=48", "2*48=96" ]
Current State: 96:[7, 77, 2, 22], Operations: [] Exploring Operation: 77-7=70, Resulting Numbers: [2, 22, 70] Generated Node #2: [2, 22, 70] from Operation: 77-7=70 Current State: 96:[2, 22, 70], Operations: ['77-7=70'] Exploring Operation: 70-22=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operation:...
4
Current State: 96:[7, 77, 2, 22], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [2, 22, 11] Generated Node #0,0: 96:[2, 22, 11] Operation: 77/7=11 Moving to Node #0,0 Current State: 96:[2, 22, 11], Operations: ['77/7=11'] Exploring Operation: 22/11=2, Resulting Numbers: [2, 2] Generated Node #0,0,0: 9...
0
hs_1
mult_heuristic
[ 91, 27, 99, 76 ]
87
[ "91-27=64", "99-76=23", "64+23=87" ]
Current State: 87:[91, 27, 99, 76], Operations: [] Exploring Operation: 91-27=64, Resulting Numbers: [99, 76, 64] Generated Node #2: [99, 76, 64] from Operation: 91-27=64 Current State: 87:[99, 76, 64], Operations: ['91-27=64'] Exploring Operation: 99-76=23, Resulting Numbers: [64, 23] Generated Node #3: [64, 23] from ...
4
Current State: 87:[91, 27, 99, 76], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [91, 27, 23] Generated Node #0,0: 87:[91, 27, 23] Operation: 99-76=23 Moving to Node #0,0 Current State: 87:[91, 27, 23], Operations: ['99-76=23'] Exploring Operation: 27-23=4, Resulting Numbers: [91, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 47, 17, 72, 41 ]
27
[ "47*41=1927", "17+1927=1944", "1944/72=27" ]
Current State: 27:[47, 17, 72, 41], Operations: [] Exploring Operation: 47*41=1927, Resulting Numbers: [17, 72, 1927] Generated Node #2: [17, 72, 1927] from Operation: 47*41=1927 Current State: 27:[17, 72, 1927], Operations: ['47*41=1927'] Exploring Operation: 17+1927=1944, Resulting Numbers: [72, 1944] Generated Node ...
4
Current State: 27:[47, 17, 72, 41], Operations: [] Exploring Operation: 47-41=6, Resulting Numbers: [17, 72, 6] Generated Node #0,0: 27:[17, 72, 6] Operation: 47-41=6 Exploring Operation: 47-17=30, Resulting Numbers: [72, 41, 30] Generated Node #0,1: 27:[72, 41, 30] Operation: 47-17=30 Exploring Operation: 72-41=31, Re...
0
hs_4
mult_heuristic
[ 28, 52, 88, 14 ]
10
[ "28-14=14", "52+88=140", "140/14=10" ]
Current State: 10:[28, 52, 88, 14], Operations: [] Exploring Operation: 28-14=14, Resulting Numbers: [52, 88, 14] Generated Node #2: [52, 88, 14] from Operation: 28-14=14 Current State: 10:[52, 88, 14], Operations: ['28-14=14'] Exploring Operation: 52+88=140, Resulting Numbers: [14, 140] Generated Node #3: [14, 140] fr...
4
Current State: 10:[28, 52, 88, 14], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [52, 14, 60] Generated Node #0,0: 10:[52, 14, 60] Operation: 88-28=60 Exploring Operation: 52-28=24, Resulting Numbers: [88, 14, 24] Generated Node #0,1: 10:[88, 14, 24] Operation: 52-28=24 Exploring Operation: 88-52=36...
0
hs_4
sum_heuristic
[ 59, 68, 1, 8 ]
81
[ "68-59=9", "1+8=9", "9*9=81" ]
Current State: 81:[59, 68, 1, 8], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [1, 8, 9] Generated Node #2: [1, 8, 9] from Operation: 68-59=9 Current State: 81:[1, 8, 9], Operations: ['68-59=9'] Exploring Operation: 1+8=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation: 1+8=9 Curr...
4
Current State: 81:[59, 68, 1, 8], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [1, 8, 9] Generated Node #0,0: 81:[1, 8, 9] Operation: 68-59=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[1, 8, 9], Operations: ['68-59=9'] Exploring Operation: 1+8=9, Resulting Numbers: [9, 9] Gen...
0.993924
hs_1
mult_heuristic
[ 40, 70, 39, 18 ]
88
[ "40-39=1", "70+18=88", "1*88=88" ]
Current State: 88:[40, 70, 39, 18], Operations: [] Exploring Operation: 40-39=1, Resulting Numbers: [70, 18, 1] Generated Node #2: [70, 18, 1] from Operation: 40-39=1 Current State: 88:[70, 18, 1], Operations: ['40-39=1'] Exploring Operation: 70+18=88, Resulting Numbers: [1, 88] Generated Node #3: [1, 88] from Operatio...
4
Current State: 88:[40, 70, 39, 18], Operations: [] Exploring Operation: 70+18=88, Resulting Numbers: [40, 39, 88] Generated Node #0,0: 88:[40, 39, 88] Operation: 70+18=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[40, 39, 88], Operations: ['70+18=88'] Exploring Operation: 40-39=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 50, 44, 61, 10 ]
85
[ "50/10=5", "61-44=17", "5*17=85" ]
Current State: 85:[50, 44, 61, 10], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [44, 61, 5] Generated Node #2: [44, 61, 5] from Operation: 50/10=5 Current State: 85:[44, 61, 5], Operations: ['50/10=5'] Exploring Operation: 61-44=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operatio...
4
Current State: 85:[50, 44, 61, 10], Operations: [] Exploring Operation: 50+44=94, Resulting Numbers: [61, 10, 94] Generated Node #0,0: 85:[61, 10, 94] Operation: 50+44=94 Exploring Operation: 50-44=6, Resulting Numbers: [61, 10, 6] Generated Node #0,1: 85:[61, 10, 6] Operation: 50-44=6 Exploring Operation: 61-50=11, Re...
0
hs_3
sum_heuristic
[ 19, 28, 35, 41 ]
15
[ "28-19=9", "41-35=6", "9+6=15" ]
Current State: 15:[19, 28, 35, 41], Operations: [] Exploring Operation: 28-19=9, Resulting Numbers: [35, 41, 9] Generated Node #2: [35, 41, 9] from Operation: 28-19=9 Current State: 15:[35, 41, 9], Operations: ['28-19=9'] Exploring Operation: 41-35=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: ...
4
Current State: 15:[19, 28, 35, 41], Operations: [] Exploring Operation: 41-35=6, Resulting Numbers: [19, 28, 6] Generated Node #0,0: 15:[19, 28, 6] Operation: 41-35=6 Moving to Node #0,0 Current State: 15:[19, 28, 6], Operations: ['41-35=6'] Exploring Operation: 28-19=9, Resulting Numbers: [6, 9] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 1, 11, 36, 74 ]
10
[ "1*11=11", "36+74=110", "110/11=10" ]
Current State: 10:[1, 11, 36, 74], Operations: [] Exploring Operation: 1*11=11, Resulting Numbers: [36, 74, 11] Generated Node #2: [36, 74, 11] from Operation: 1*11=11 Current State: 10:[36, 74, 11], Operations: ['1*11=11'] Exploring Operation: 36+74=110, Resulting Numbers: [11, 110] Generated Node #3: [11, 110] from O...
4
Current State: 10:[1, 11, 36, 74], Operations: [] Exploring Operation: 11-1=10, Resulting Numbers: [36, 74, 10] Generated Node #0,0: 10:[36, 74, 10] Operation: 11-1=10 Exploring Operation: 36-1=35, Resulting Numbers: [11, 74, 35] Generated Node #0,1: 10:[11, 74, 35] Operation: 36-1=35 Exploring Operation: 74-11=63, Res...
0
hs_5
mult_heuristic
[ 45, 94, 40, 76 ]
23
[ "45+94=139", "40+76=116", "139-116=23" ]
Current State: 23:[45, 94, 40, 76], Operations: [] Exploring Operation: 45+94=139, Resulting Numbers: [40, 76, 139] Generated Node #2: [40, 76, 139] from Operation: 45+94=139 Current State: 23:[40, 76, 139], Operations: ['45+94=139'] Exploring Operation: 40+76=116, Resulting Numbers: [139, 116] Generated Node #3: [139,...
4
Current State: 23:[45, 94, 40, 76], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [45, 40, 18] Generated Node #0,0: 23:[45, 40, 18] Operation: 94-76=18 Exploring Operation: 94-45=49, Resulting Numbers: [40, 76, 49] Generated Node #0,1: 23:[40, 76, 49] Operation: 94-45=49 Moving to Node #0,0 Current S...
0.985243
hs_2
sum_heuristic
[ 21, 95, 44, 39 ]
10
[ "44-39=5", "21*5=105", "105-95=10" ]
Current State: 10:[21, 95, 44, 39], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [21, 95, 5] Generated Node #2: [21, 95, 5] from Operation: 44-39=5 Current State: 10:[21, 95, 5], Operations: ['44-39=5'] Exploring Operation: 21*5=105, Resulting Numbers: [95, 105] Generated Node #3: [95, 105] from Oper...
4
Current State: 10:[21, 95, 44, 39], Operations: [] Exploring Operation: 95-44=51, Resulting Numbers: [21, 39, 51] Generated Node #0,0: 10:[21, 39, 51] Operation: 95-44=51 Exploring Operation: 95-21=74, Resulting Numbers: [44, 39, 74] Generated Node #0,1: 10:[44, 39, 74] Operation: 95-21=74 Exploring Operation: 44-39=5,...
0
hs_5
sum_heuristic
[ 44, 86, 52, 70 ]
80
[ "86-44=42", "52+70=122", "122-42=80" ]
Current State: 80:[44, 86, 52, 70], Operations: [] Exploring Operation: 86-44=42, Resulting Numbers: [52, 70, 42] Generated Node #2: [52, 70, 42] from Operation: 86-44=42 Current State: 80:[52, 70, 42], Operations: ['86-44=42'] Exploring Operation: 52+70=122, Resulting Numbers: [42, 122] Generated Node #3: [42, 122] fr...
4
Current State: 80:[44, 86, 52, 70], Operations: [] Exploring Operation: 52-44=8, Resulting Numbers: [86, 70, 8] Generated Node #0,0: 80:[86, 70, 8] Operation: 52-44=8 Exploring Operation: 70-52=18, Resulting Numbers: [44, 86, 18] Generated Node #0,1: 80:[44, 86, 18] Operation: 70-52=18 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 36, 20, 96, 33 ]
36
[ "96-36=60", "60/20=3", "33+3=36" ]
Current State: 36:[36, 20, 96, 33], Operations: [] Exploring Operation: 96-36=60, Resulting Numbers: [20, 33, 60] Generated Node #2: [20, 33, 60] from Operation: 96-36=60 Current State: 36:[20, 33, 60], Operations: ['96-36=60'] Exploring Operation: 60/20=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Ope...
4
Current State: 36:[36, 20, 96, 33], Operations: [] Exploring Operation: 96-33=63, Resulting Numbers: [36, 20, 63] Generated Node #0,0: 36:[36, 20, 63] Operation: 96-33=63 Exploring Operation: 96-36=60, Resulting Numbers: [20, 33, 60] Generated Node #0,1: 36:[20, 33, 60] Operation: 96-36=60 Exploring Operation: 96-20=76...
0.979167
hs_3
sum_heuristic
[ 23, 67, 67, 15 ]
37
[ "23+15=38", "67/67=1", "38-1=37" ]
Current State: 37:[23, 67, 67, 15], Operations: [] Exploring Operation: 23+15=38, Resulting Numbers: [67, 67, 38] Generated Node #2: [67, 67, 38] from Operation: 23+15=38 Current State: 37:[67, 67, 38], Operations: ['23+15=38'] Exploring Operation: 67/67=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Ope...
4
Current State: 37:[23, 67, 67, 15], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [23, 67, 52] Generated Node #0,0: 37:[23, 67, 52] Operation: 67-15=52 Exploring Operation: 67-23=44, Resulting Numbers: [67, 15, 44] Generated Node #0,1: 37:[67, 15, 44] Operation: 67-23=44 Exploring Operation: 67-15=52...
0
hs_4
sum_heuristic
[ 30, 79, 80, 96 ]
65
[ "79-30=49", "96-80=16", "49+16=65" ]
Current State: 65:[30, 79, 80, 96], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [80, 96, 49] Generated Node #2: [80, 96, 49] from Operation: 79-30=49 Current State: 65:[80, 96, 49], Operations: ['79-30=49'] Exploring Operation: 96-80=16, Resulting Numbers: [49, 16] Generated Node #3: [49, 16] from ...
4
Current State: 65:[30, 79, 80, 96], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [30, 80, 17] Generated Node #0,0: 65:[30, 80, 17] Operation: 96-79=17 Exploring Operation: 96-80=16, Resulting Numbers: [30, 79, 16] Generated Node #0,1: 65:[30, 79, 16] Operation: 96-80=16 Exploring Operation: 96-30=66...
0.989583
hs_3
sum_heuristic
[ 27, 65, 54, 59 ]
21
[ "27+65=92", "54+59=113", "113-92=21" ]
Current State: 21:[27, 65, 54, 59], Operations: [] Exploring Operation: 27+65=92, Resulting Numbers: [54, 59, 92] Generated Node #2: [54, 59, 92] from Operation: 27+65=92 Current State: 21:[54, 59, 92], Operations: ['27+65=92'] Exploring Operation: 54+59=113, Resulting Numbers: [92, 113] Generated Node #3: [92, 113] fr...
4
Current State: 21:[27, 65, 54, 59], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [27, 54, 6] Generated Node #0,0: 21:[27, 54, 6] Operation: 65-59=6 Exploring Operation: 65-54=11, Resulting Numbers: [27, 59, 11] Generated Node #0,1: 21:[27, 59, 11] Operation: 65-54=11 Exploring Operation: 65-27=38, Re...
0.983507
hs_5
sum_heuristic
[ 84, 48, 24, 6 ]
46
[ "84+48=132", "132/6=22", "24+22=46" ]
Current State: 46:[84, 48, 24, 6], Operations: [] Exploring Operation: 84+48=132, Resulting Numbers: [24, 6, 132] Generated Node #2: [24, 6, 132] from Operation: 84+48=132 Current State: 46:[24, 6, 132], Operations: ['84+48=132'] Exploring Operation: 132/6=22, Resulting Numbers: [24, 22] Generated Node #3: [24, 22] fro...
4
Current State: 46:[84, 48, 24, 6], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [48, 24, 14] Generated Node #0,0: 46:[48, 24, 14] Operation: 84/6=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[48, 24, 14], Operations: ['84/6=14'] Exploring Operation: 48/24=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 2, 40, 38, 88 ]
52
[ "2*38=76", "40+88=128", "128-76=52" ]
Current State: 52:[2, 40, 38, 88], Operations: [] Exploring Operation: 2*38=76, Resulting Numbers: [40, 88, 76] Generated Node #2: [40, 88, 76] from Operation: 2*38=76 Current State: 52:[40, 88, 76], Operations: ['2*38=76'] Exploring Operation: 40+88=128, Resulting Numbers: [76, 128] Generated Node #3: [76, 128] from O...
4
Current State: 52:[2, 40, 38, 88], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [2, 38, 48] Generated Node #0,0: 52:[2, 38, 48] Operation: 88-40=48 Exploring Operation: 88/2=44, Resulting Numbers: [40, 38, 44] Generated Node #0,1: 52:[40, 38, 44] Operation: 88/2=44 Exploring Operation: 88-38=50, Res...
0
hs_3
sum_heuristic
[ 7, 94, 82, 28 ]
47
[ "7+94=101", "82-28=54", "101-54=47" ]
Current State: 47:[7, 94, 82, 28], Operations: [] Exploring Operation: 7+94=101, Resulting Numbers: [82, 28, 101] Generated Node #2: [82, 28, 101] from Operation: 7+94=101 Current State: 47:[82, 28, 101], Operations: ['7+94=101'] Exploring Operation: 82-28=54, Resulting Numbers: [101, 54] Generated Node #3: [101, 54] f...
4
Current State: 47:[7, 94, 82, 28], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [7, 28, 12] Generated Node #0,0: 47:[7, 28, 12] Operation: 94-82=12 Exploring Operation: 94-7=87, Resulting Numbers: [82, 28, 87] Generated Node #0,1: 47:[82, 28, 87] Operation: 94-7=87 Exploring Operation: 82-7=75, Resu...
0.986979
hs_5
mult_heuristic
[ 67, 24, 68, 74 ]
100
[ "74-67=7", "24*7=168", "168-68=100" ]
Current State: 100:[67, 24, 68, 74], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [24, 68, 7] Generated Node #2: [24, 68, 7] from Operation: 74-67=7 Current State: 100:[24, 68, 7], Operations: ['74-67=7'] Exploring Operation: 24*7=168, Resulting Numbers: [68, 168] Generated Node #3: [68, 168] from Op...
4
Current State: 100:[67, 24, 68, 74], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [67, 24, 6] Generated Node #0,0: 100:[67, 24, 6] Operation: 74-68=6 Exploring Operation: 74-24=50, Resulting Numbers: [67, 68, 50] Generated Node #0,1: 100:[67, 68, 50] Operation: 74-24=50 Exploring Operation: 74-67=7, ...
0
hs_5
sum_heuristic
[ 12, 80, 25, 20 ]
11
[ "12*25=300", "300-80=220", "220/20=11" ]
Current State: 11:[12, 80, 25, 20], Operations: [] Exploring Operation: 12*25=300, Resulting Numbers: [80, 20, 300] Generated Node #2: [80, 20, 300] from Operation: 12*25=300 Current State: 11:[80, 20, 300], Operations: ['12*25=300'] Exploring Operation: 300-80=220, Resulting Numbers: [20, 220] Generated Node #3: [20, ...
4
Current State: 11:[12, 80, 25, 20], Operations: [] Exploring Operation: 80-20=60, Resulting Numbers: [12, 25, 60] Generated Node #0,0: 11:[12, 25, 60] Operation: 80-20=60 Exploring Operation: 80/20=4, Resulting Numbers: [12, 25, 4] Generated Node #0,1: 11:[12, 25, 4] Operation: 80/20=4 Exploring Operation: 25-20=5, Res...
0
hs_4
sum_heuristic
[ 60, 58, 44, 62 ]
84
[ "60-58=2", "44/2=22", "62+22=84" ]
Current State: 84:[60, 58, 44, 62], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [44, 62, 2] Generated Node #2: [44, 62, 2] from Operation: 60-58=2 Current State: 84:[44, 62, 2], Operations: ['60-58=2'] Exploring Operation: 44/2=22, Resulting Numbers: [62, 22] Generated Node #3: [62, 22] from Operati...
4
Current State: 84:[60, 58, 44, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [58, 44, 2] Generated Node #0,0: 84:[58, 44, 2] Operation: 62-60=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[58, 44, 2], Operations: ['62-60=2'] Exploring Operation: 58-44=14, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 20, 96, 4, 31 ]
11
[ "4*31=124", "96+124=220", "220/20=11" ]
Current State: 11:[20, 96, 4, 31], Operations: [] Exploring Operation: 4*31=124, Resulting Numbers: [20, 96, 124] Generated Node #2: [20, 96, 124] from Operation: 4*31=124 Current State: 11:[20, 96, 124], Operations: ['4*31=124'] Exploring Operation: 96+124=220, Resulting Numbers: [20, 220] Generated Node #3: [20, 220]...
4
Current State: 11:[20, 96, 4, 31], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [20, 31, 24] Generated Node #0,0: 11:[20, 31, 24] Operation: 96/4=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[20, 31, 24], Operations: ['96/4=24'] Exploring Operation: 31-20=11, Resulting Number...
0
hs_1
sum_heuristic
[ 26, 15, 55, 60 ]
29
[ "60-55=5", "15/5=3", "26+3=29" ]
Current State: 29:[26, 15, 55, 60], Operations: [] Exploring Operation: 60-55=5, Resulting Numbers: [26, 15, 5] Generated Node #2: [26, 15, 5] from Operation: 60-55=5 Current State: 29:[26, 15, 5], Operations: ['60-55=5'] Exploring Operation: 15/5=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Operation:...
4
Current State: 29:[26, 15, 55, 60], Operations: [] Exploring Operation: 55-26=29, Resulting Numbers: [15, 60, 29] Generated Node #0,0: 29:[15, 60, 29] Operation: 55-26=29 Exploring Operation: 60-55=5, Resulting Numbers: [26, 15, 5] Generated Node #0,1: 29:[26, 15, 5] Operation: 60-55=5 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 99, 17, 2, 70 ]
29
[ "99-17=82", "82/2=41", "70-41=29" ]
Current State: 29:[99, 17, 2, 70], Operations: [] Exploring Operation: 99-17=82, Resulting Numbers: [2, 70, 82] Generated Node #2: [2, 70, 82] from Operation: 99-17=82 Current State: 29:[2, 70, 82], Operations: ['99-17=82'] Exploring Operation: 82/2=41, Resulting Numbers: [70, 41] Generated Node #3: [70, 41] from Opera...
4
Current State: 29:[99, 17, 2, 70], Operations: [] Exploring Operation: 99-70=29, Resulting Numbers: [17, 2, 29] Generated Node #0,0: 29:[17, 2, 29] Operation: 99-70=29 Exploring Operation: 70/2=35, Resulting Numbers: [99, 17, 35] Generated Node #0,1: 29:[99, 17, 35] Operation: 70/2=35 Exploring Operation: 99-17=82, Res...
0.930556
hs_5
mult_heuristic
[ 4, 89, 68, 47 ]
51
[ "89+68=157", "47+157=204", "204/4=51" ]
Current State: 51:[4, 89, 68, 47], Operations: [] Exploring Operation: 89+68=157, Resulting Numbers: [4, 47, 157] Generated Node #2: [4, 47, 157] from Operation: 89+68=157 Current State: 51:[4, 47, 157], Operations: ['89+68=157'] Exploring Operation: 47+157=204, Resulting Numbers: [4, 204] Generated Node #3: [4, 204] f...
4
Current State: 51:[4, 89, 68, 47], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [4, 68, 42] Generated Node #0,0: 51:[4, 68, 42] Operation: 89-47=42 Exploring Operation: 89-68=21, Resulting Numbers: [4, 47, 21] Generated Node #0,1: 51:[4, 47, 21] Operation: 89-68=21 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 11, 75, 26, 73 ]
84
[ "26+73=99", "99/11=9", "75+9=84" ]
Current State: 84:[11, 75, 26, 73], Operations: [] Exploring Operation: 26+73=99, Resulting Numbers: [11, 75, 99] Generated Node #2: [11, 75, 99] from Operation: 26+73=99 Current State: 84:[11, 75, 99], Operations: ['26+73=99'] Exploring Operation: 99/11=9, Resulting Numbers: [75, 9] Generated Node #3: [75, 9] from Ope...
4
Current State: 84:[11, 75, 26, 73], Operations: [] Exploring Operation: 11+73=84, Resulting Numbers: [75, 26, 84] Generated Node #0,0: 84:[75, 26, 84] Operation: 11+73=84 Exploring Operation: 11+75=86, Resulting Numbers: [26, 73, 86] Generated Node #0,1: 84:[26, 73, 86] Operation: 11+75=86 Exploring Operation: 75-26=49...
0
hs_5
sum_heuristic
[ 23, 13, 23, 34 ]
47
[ "23+13=36", "34-23=11", "36+11=47" ]
Current State: 47:[23, 13, 23, 34], Operations: [] Exploring Operation: 23+13=36, Resulting Numbers: [34, 36] Generated Node #2: [34, 36] from Operation: 23+13=36 Current State: 47:[34, 36], Operations: ['23+13=36'] Exploring Operation: 34-23=11, Resulting Numbers: [36, 11] Generated Node #3: [36, 11] from Operation: 3...
4
Current State: 47:[23, 13, 23, 34], Operations: [] Exploring Operation: 23+13=36, Resulting Numbers: [23, 34, 36] Generated Node #0,0: 47:[23, 34, 36] Operation: 23+13=36 Exploring Operation: 23+23=46, Resulting Numbers: [13, 34, 46] Generated Node #0,1: 47:[13, 34, 46] Operation: 23+23=46 Exploring Operation: 13+23=36...
0.984375
hs_3
mult_heuristic
[ 61, 89, 11, 93 ]
17
[ "93-89=4", "11*4=44", "61-44=17" ]
Current State: 17:[61, 89, 11, 93], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [61, 11, 4] Generated Node #2: [61, 11, 4] from Operation: 93-89=4 Current State: 17:[61, 11, 4], Operations: ['93-89=4'] Exploring Operation: 11*4=44, Resulting Numbers: [61, 44] Generated Node #3: [61, 44] from Operati...
4
Current State: 17:[61, 89, 11, 93], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [61, 11, 4] Generated Node #0,0: 17:[61, 11, 4] Operation: 93-89=4 Exploring Operation: 61-11=50, Resulting Numbers: [89, 93, 50] Generated Node #0,1: 17:[89, 93, 50] Operation: 61-11=50 Exploring Operation: 93-61=32, Re...
0
hs_5
mult_heuristic
[ 80, 60, 20, 13 ]
43
[ "80/20=4", "60-13=47", "47-4=43" ]
Current State: 43:[80, 60, 20, 13], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [60, 13, 4] Generated Node #2: [60, 13, 4] from Operation: 80/20=4 Current State: 43:[60, 13, 4], Operations: ['80/20=4'] Exploring Operation: 60-13=47, Resulting Numbers: [4, 47] Generated Node #3: [4, 47] from Operatio...
4
Current State: 43:[80, 60, 20, 13], Operations: [] Exploring Operation: 60-20=40, Resulting Numbers: [80, 13, 40] Generated Node #0,0: 43:[80, 13, 40] Operation: 60-20=40 Exploring Operation: 80-13=67, Resulting Numbers: [60, 20, 67] Generated Node #0,1: 43:[60, 20, 67] Operation: 80-13=67 Exploring Operation: 80-20=60...
0.977431
hs_5
sum_heuristic
[ 20, 32, 65, 97 ]
19
[ "32+65=97", "97/97=1", "20-1=19" ]
Current State: 19:[20, 32, 65, 97], Operations: [] Exploring Operation: 32+65=97, Resulting Numbers: [20, 97, 97] Generated Node #2: [20, 97, 97] from Operation: 32+65=97 Current State: 19:[20, 97, 97], Operations: ['32+65=97'] Exploring Operation: 97/97=1, Resulting Numbers: [20, 1] Generated Node #3: [20, 1] from Ope...
4
Current State: 19:[20, 32, 65, 97], Operations: [] Exploring Operation: 65-20=45, Resulting Numbers: [32, 97, 45] Generated Node #0,0: 19:[32, 97, 45] Operation: 65-20=45 Exploring Operation: 97-20=77, Resulting Numbers: [32, 65, 77] Generated Node #0,1: 19:[32, 65, 77] Operation: 97-20=77 Exploring Operation: 65-32=33...
0.953993
hs_5
sum_heuristic
[ 7, 31, 39, 54 ]
74
[ "54-39=15", "7*15=105", "105-31=74" ]
Current State: 74:[7, 31, 39, 54], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [7, 31, 15] Generated Node #2: [7, 31, 15] from Operation: 54-39=15 Current State: 74:[7, 31, 15], Operations: ['54-39=15'] Exploring Operation: 7*15=105, Resulting Numbers: [31, 105] Generated Node #3: [31, 105] from Op...
4
Current State: 74:[7, 31, 39, 54], Operations: [] Exploring Operation: 54-7=47, Resulting Numbers: [31, 39, 47] Generated Node #0,0: 74:[31, 39, 47] Operation: 54-7=47 Exploring Operation: 31+54=85, Resulting Numbers: [7, 39, 85] Generated Node #0,1: 74:[7, 39, 85] Operation: 31+54=85 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 67, 56, 70, 68 ]
39
[ "70-68=2", "56/2=28", "67-28=39" ]
Current State: 39:[67, 56, 70, 68], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [67, 56, 2] Generated Node #2: [67, 56, 2] from Operation: 70-68=2 Current State: 39:[67, 56, 2], Operations: ['70-68=2'] Exploring Operation: 56/2=28, Resulting Numbers: [67, 28] Generated Node #3: [67, 28] from Operati...
4
Current State: 39:[67, 56, 70, 68], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [67, 56, 2] Generated Node #0,0: 39:[67, 56, 2] Operation: 70-68=2 Exploring Operation: 70-67=3, Resulting Numbers: [56, 68, 3] Generated Node #0,1: 39:[56, 68, 3] Operation: 70-67=3 Start Sub Search at level 1: Moving t...
0.990451
hs_2
mult_heuristic
[ 82, 9, 79, 33 ]
11
[ "82-79=3", "9/3=3", "33/3=11" ]
Current State: 11:[82, 9, 79, 33], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [9, 33, 3] Generated Node #2: [9, 33, 3] from Operation: 82-79=3 Current State: 11:[9, 33, 3], Operations: ['82-79=3'] Exploring Operation: 9/3=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operation: 9/3=...
4
Current State: 11:[82, 9, 79, 33], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [9, 33, 3] Generated Node #0,0: 11:[9, 33, 3] Operation: 82-79=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[9, 33, 3], Operations: ['82-79=3'] Exploring Operation: 33/3=11, Resulting Numbers: [9, ...
0
hs_1
sum_heuristic
[ 68, 67, 26, 5 ]
32
[ "68-67=1", "26+5=31", "1+31=32" ]
Current State: 32:[68, 67, 26, 5], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [26, 5, 1] Generated Node #2: [26, 5, 1] from Operation: 68-67=1 Current State: 32:[26, 5, 1], Operations: ['68-67=1'] Exploring Operation: 26+5=31, Resulting Numbers: [1, 31] Generated Node #3: [1, 31] from Operation: 26...
4
Current State: 32:[68, 67, 26, 5], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [26, 5, 1] Generated Node #0,0: 32:[26, 5, 1] Operation: 68-67=1 Exploring Operation: 68-26=42, Resulting Numbers: [67, 5, 42] Generated Node #0,1: 32:[67, 5, 42] Operation: 68-26=42 Moving to Node #0,0 Current State: 32:...
0.992188
hs_2
mult_heuristic
[ 9, 78, 91, 24 ]
96
[ "9+78=87", "91-87=4", "24*4=96" ]
Current State: 96:[9, 78, 91, 24], Operations: [] Exploring Operation: 9+78=87, Resulting Numbers: [91, 24, 87] Generated Node #2: [91, 24, 87] from Operation: 9+78=87 Current State: 96:[91, 24, 87], Operations: ['9+78=87'] Exploring Operation: 91-87=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operati...
4
Current State: 96:[9, 78, 91, 24], Operations: [] Exploring Operation: 91-78=13, Resulting Numbers: [9, 24, 13] Generated Node #0,0: 96:[9, 24, 13] Operation: 91-78=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[9, 24, 13], Operations: ['91-78=13'] Exploring Operation: 13-9=4, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 64, 52, 44, 22 ]
10
[ "64-52=12", "44-22=22", "22-12=10" ]
Current State: 10:[64, 52, 44, 22], Operations: [] Exploring Operation: 64-52=12, Resulting Numbers: [44, 22, 12] Generated Node #2: [44, 22, 12] from Operation: 64-52=12 Current State: 10:[44, 22, 12], Operations: ['64-52=12'] Exploring Operation: 44-22=22, Resulting Numbers: [12, 22] Generated Node #3: [12, 22] from ...
4
Current State: 10:[64, 52, 44, 22], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [64, 52, 2] Generated Node #0,0: 10:[64, 52, 2] Operation: 44/22=2 Exploring Operation: 64-44=20, Resulting Numbers: [52, 22, 20] Generated Node #0,1: 10:[52, 22, 20] Operation: 64-44=20 Exploring Operation: 52-44=8, Res...
0.986111
hs_4
mult_heuristic
[ 28, 33, 11, 22 ]
29
[ "33-11=22", "22/22=1", "28+1=29" ]
Current State: 29:[28, 33, 11, 22], Operations: [] Exploring Operation: 33-11=22, Resulting Numbers: [28, 22, 22] Generated Node #2: [28, 22, 22] from Operation: 33-11=22 Current State: 29:[28, 22, 22], Operations: ['33-11=22'] Exploring Operation: 22/22=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 29:[28, 33, 11, 22], Operations: [] Exploring Operation: 11+22=33, Resulting Numbers: [28, 33, 33] Generated Node #0,0: 29:[28, 33, 33] Operation: 11+22=33 Exploring Operation: 33+11=44, Resulting Numbers: [28, 22, 44] Generated Node #0,1: 29:[28, 22, 44] Operation: 33+11=44 Exploring Operation: 28+11=39...
0.981771
hs_5
sum_heuristic
[ 37, 25, 49, 55 ]
56
[ "37+25=62", "55-49=6", "62-6=56" ]
Current State: 56:[37, 25, 49, 55], Operations: [] Exploring Operation: 37+25=62, Resulting Numbers: [49, 55, 62] Generated Node #2: [49, 55, 62] from Operation: 37+25=62 Current State: 56:[49, 55, 62], Operations: ['37+25=62'] Exploring Operation: 55-49=6, Resulting Numbers: [62, 6] Generated Node #3: [62, 6] from Ope...
4
Current State: 56:[37, 25, 49, 55], Operations: [] Exploring Operation: 49-37=12, Resulting Numbers: [25, 55, 12] Generated Node #0,0: 56:[25, 55, 12] Operation: 49-37=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[25, 55, 12], Operations: ['49-37=12'] Exploring Operation: 25-12=13, Resulting Nu...
0
hs_1
mult_heuristic
[ 24, 62, 63, 11 ]
90
[ "62-24=38", "63-11=52", "38+52=90" ]
Current State: 90:[24, 62, 63, 11], Operations: [] Exploring Operation: 62-24=38, Resulting Numbers: [63, 11, 38] Generated Node #2: [63, 11, 38] from Operation: 62-24=38 Current State: 90:[63, 11, 38], Operations: ['62-24=38'] Exploring Operation: 63-11=52, Resulting Numbers: [38, 52] Generated Node #3: [38, 52] from ...
4
Current State: 90:[24, 62, 63, 11], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [24, 11, 1] Generated Node #0,0: 90:[24, 11, 1] Operation: 63-62=1 Exploring Operation: 24+62=86, Resulting Numbers: [63, 11, 86] Generated Node #0,1: 90:[63, 11, 86] Operation: 24+62=86 Exploring Operation: 24+63=87, Re...
0
hs_3
mult_heuristic
[ 6, 8, 3, 92 ]
72
[ "6*92=552", "552/8=69", "3+69=72" ]
Current State: 72:[6, 8, 3, 92], Operations: [] Exploring Operation: 6*92=552, Resulting Numbers: [8, 3, 552] Generated Node #2: [8, 3, 552] from Operation: 6*92=552 Current State: 72:[8, 3, 552], Operations: ['6*92=552'] Exploring Operation: 552/8=69, Resulting Numbers: [3, 69] Generated Node #3: [3, 69] from Operatio...
4
Current State: 72:[6, 8, 3, 92], Operations: [] Exploring Operation: 92-8=84, Resulting Numbers: [6, 3, 84] Generated Node #0,0: 72:[6, 3, 84] Operation: 92-8=84 Moving to Node #0,0 Current State: 72:[6, 3, 84], Operations: ['92-8=84'] Exploring Operation: 84/6=14, Resulting Numbers: [3, 14] Generated Node #0,0,0: 72:[...
0
hs_1
sum_heuristic
[ 70, 38, 65, 5 ]
37
[ "70-65=5", "5/5=1", "38-1=37" ]
Current State: 37:[70, 38, 65, 5], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [38, 5, 5] Generated Node #2: [38, 5, 5] from Operation: 70-65=5 Current State: 37:[38, 5, 5], Operations: ['70-65=5'] Exploring Operation: 5/5=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operation: 5/5=...
4
Current State: 37:[70, 38, 65, 5], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [38, 65, 14] Generated Node #0,0: 37:[38, 65, 14] Operation: 70/5=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[38, 65, 14], Operations: ['70/5=14'] Exploring Operation: 65-14=51, Resulting Number...
0
hs_1
mult_heuristic
[ 52, 79, 23, 84 ]
55
[ "52*84=4368", "4368-23=4345", "4345/79=55" ]
Current State: 55:[52, 79, 23, 84], Operations: [] Exploring Operation: 52*84=4368, Resulting Numbers: [79, 23, 4368] Generated Node #2: [79, 23, 4368] from Operation: 52*84=4368 Current State: 55:[79, 23, 4368], Operations: ['52*84=4368'] Exploring Operation: 4368-23=4345, Resulting Numbers: [79, 4345] Generated Node ...
4
Current State: 55:[52, 79, 23, 84], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [52, 79, 61] Generated Node #0,0: 55:[52, 79, 61] Operation: 84-23=61 Exploring Operation: 84-52=32, Resulting Numbers: [79, 23, 32] Generated Node #0,1: 55:[79, 23, 32] Operation: 84-52=32 Exploring Operation: 84-79=5,...
0
hs_5
mult_heuristic
[ 28, 75, 3, 92 ]
79
[ "92-75=17", "3*17=51", "28+51=79" ]
Current State: 79:[28, 75, 3, 92], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [28, 3, 17] Generated Node #2: [28, 3, 17] from Operation: 92-75=17 Current State: 79:[28, 3, 17], Operations: ['92-75=17'] Exploring Operation: 3*17=51, Resulting Numbers: [28, 51] Generated Node #3: [28, 51] from Opera...
4
Current State: 79:[28, 75, 3, 92], Operations: [] Exploring Operation: 28*3=84, Resulting Numbers: [75, 92, 84] Generated Node #0,0: 79:[75, 92, 84] Operation: 28*3=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[75, 92, 84], Operations: ['28*3=84'] Exploring Operation: 92-75=17, Resulting Number...
0
hs_1
sum_heuristic
[ 18, 75, 33, 47 ]
23
[ "75-18=57", "33+47=80", "80-57=23" ]
Current State: 23:[18, 75, 33, 47], Operations: [] Exploring Operation: 75-18=57, Resulting Numbers: [33, 47, 57] Generated Node #2: [33, 47, 57] from Operation: 75-18=57 Current State: 23:[33, 47, 57], Operations: ['75-18=57'] Exploring Operation: 33+47=80, Resulting Numbers: [57, 80] Generated Node #3: [57, 80] from ...
4
Current State: 23:[18, 75, 33, 47], Operations: [] Exploring Operation: 47-33=14, Resulting Numbers: [18, 75, 14] Generated Node #0,0: 23:[18, 75, 14] Operation: 47-33=14 Exploring Operation: 75-47=28, Resulting Numbers: [18, 33, 28] Generated Node #0,1: 23:[18, 33, 28] Operation: 75-47=28 Exploring Operation: 75-33=42...
0.987847
hs_3
mult_heuristic
[ 39, 7, 65, 77 ]
15
[ "65-39=26", "77/7=11", "26-11=15" ]
Current State: 15:[39, 7, 65, 77], Operations: [] Exploring Operation: 65-39=26, Resulting Numbers: [7, 77, 26] Generated Node #2: [7, 77, 26] from Operation: 65-39=26 Current State: 15:[7, 77, 26], Operations: ['65-39=26'] Exploring Operation: 77/7=11, Resulting Numbers: [26, 11] Generated Node #3: [26, 11] from Opera...
4
Current State: 15:[39, 7, 65, 77], Operations: [] Exploring Operation: 77-39=38, Resulting Numbers: [7, 65, 38] Generated Node #0,0: 15:[7, 65, 38] Operation: 77-39=38 Exploring Operation: 77-65=12, Resulting Numbers: [39, 7, 12] Generated Node #0,1: 15:[39, 7, 12] Operation: 77-65=12 Exploring Operation: 65-39=26, Res...
0.97309
hs_3
mult_heuristic
[ 55, 94, 50, 22 ]
67
[ "94-55=39", "50-22=28", "39+28=67" ]
Current State: 67:[55, 94, 50, 22], Operations: [] Exploring Operation: 94-55=39, Resulting Numbers: [50, 22, 39] Generated Node #2: [50, 22, 39] from Operation: 94-55=39 Current State: 67:[50, 22, 39], Operations: ['94-55=39'] Exploring Operation: 50-22=28, Resulting Numbers: [39, 28] Generated Node #3: [39, 28] from ...
4
Current State: 67:[55, 94, 50, 22], Operations: [] Exploring Operation: 94-22=72, Resulting Numbers: [55, 50, 72] Generated Node #0,0: 67:[55, 50, 72] Operation: 94-22=72 Exploring Operation: 50+22=72, Resulting Numbers: [55, 94, 72] Generated Node #0,1: 67:[55, 94, 72] Operation: 50+22=72 Exploring Operation: 55+22=77...
0.974826
hs_3
mult_heuristic
[ 1, 65, 82, 32 ]
15
[ "1*65=65", "82-32=50", "65-50=15" ]
Current State: 15:[1, 65, 82, 32], Operations: [] Exploring Operation: 1*65=65, Resulting Numbers: [82, 32, 65] Generated Node #2: [82, 32, 65] from Operation: 1*65=65 Current State: 15:[82, 32, 65], Operations: ['1*65=65'] Exploring Operation: 82-32=50, Resulting Numbers: [65, 50] Generated Node #3: [65, 50] from Oper...
4
Current State: 15:[1, 65, 82, 32], Operations: [] Exploring Operation: 82-65=17, Resulting Numbers: [1, 32, 17] Generated Node #0,0: 15:[1, 32, 17] Operation: 82-65=17 Exploring Operation: 82-1=81, Resulting Numbers: [65, 32, 81] Generated Node #0,1: 15:[65, 32, 81] Operation: 82-1=81 Exploring Operation: 65-1=64, Resu...
0.978299
hs_5
mult_heuristic
[ 32, 96, 13, 90 ]
43
[ "96/32=3", "90/3=30", "13+30=43" ]
Current State: 43:[32, 96, 13, 90], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [13, 90, 3] Generated Node #2: [13, 90, 3] from Operation: 96/32=3 Current State: 43:[13, 90, 3], Operations: ['96/32=3'] Exploring Operation: 90/3=30, Resulting Numbers: [13, 30] Generated Node #3: [13, 30] from Operati...
4
Current State: 43:[32, 96, 13, 90], Operations: [] Exploring Operation: 96-32=64, Resulting Numbers: [13, 90, 64] Generated Node #0,0: 43:[13, 90, 64] Operation: 96-32=64 Exploring Operation: 96-90=6, Resulting Numbers: [32, 13, 6] Generated Node #0,1: 43:[32, 13, 6] Operation: 96-90=6 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 48, 64, 4, 17 ]
69
[ "48/4=12", "64+17=81", "81-12=69" ]
Current State: 69:[48, 64, 4, 17], Operations: [] Exploring Operation: 48/4=12, Resulting Numbers: [64, 17, 12] Generated Node #2: [64, 17, 12] from Operation: 48/4=12 Current State: 69:[64, 17, 12], Operations: ['48/4=12'] Exploring Operation: 64+17=81, Resulting Numbers: [12, 81] Generated Node #3: [12, 81] from Oper...
4
Current State: 69:[48, 64, 4, 17], Operations: [] Exploring Operation: 48-17=31, Resulting Numbers: [64, 4, 31] Generated Node #0,0: 69:[64, 4, 31] Operation: 48-17=31 Exploring Operation: 64-48=16, Resulting Numbers: [4, 17, 16] Generated Node #0,1: 69:[4, 17, 16] Operation: 64-48=16 Exploring Operation: 48+17=65, Res...
0
hs_3
mult_heuristic
[ 9, 12, 81, 86 ]
48
[ "9+81=90", "90-86=4", "12*4=48" ]
Current State: 48:[9, 12, 81, 86], Operations: [] Exploring Operation: 9+81=90, Resulting Numbers: [12, 86, 90] Generated Node #2: [12, 86, 90] from Operation: 9+81=90 Current State: 48:[12, 86, 90], Operations: ['9+81=90'] Exploring Operation: 90-86=4, Resulting Numbers: [12, 4] Generated Node #3: [12, 4] from Operati...
4
Current State: 48:[9, 12, 81, 86], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [9, 12, 5] Generated Node #0,0: 48:[9, 12, 5] Operation: 86-81=5 Exploring Operation: 81/9=9, Resulting Numbers: [12, 86, 9] Generated Node #0,1: 48:[12, 86, 9] Operation: 81/9=9 Moving to Node #0,0 Current State: 48:[9, ...
0.990451
hs_2
mult_heuristic
[ 5, 71, 76, 81 ]
10
[ "71+81=152", "5*152=760", "760/76=10" ]
Current State: 10:[5, 71, 76, 81], Operations: [] Exploring Operation: 71+81=152, Resulting Numbers: [5, 76, 152] Generated Node #2: [5, 76, 152] from Operation: 71+81=152 Current State: 10:[5, 76, 152], Operations: ['71+81=152'] Exploring Operation: 5*152=760, Resulting Numbers: [76, 760] Generated Node #3: [76, 760] ...
4
Current State: 10:[5, 71, 76, 81], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [5, 71, 5] Generated Node #0,0: 10:[5, 71, 5] Operation: 81-76=5 Exploring Operation: 81-71=10, Resulting Numbers: [5, 76, 10] Generated Node #0,1: 10:[5, 76, 10] Operation: 81-71=10 Exploring Operation: 76-71=5, Resultin...
0
hs_3
sum_heuristic
[ 67, 44, 63, 2 ]
92
[ "67-63=4", "44*2=88", "4+88=92" ]
Current State: 92:[67, 44, 63, 2], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [44, 2, 4] Generated Node #2: [44, 2, 4] from Operation: 67-63=4 Current State: 92:[44, 2, 4], Operations: ['67-63=4'] Exploring Operation: 44*2=88, Resulting Numbers: [4, 88] Generated Node #3: [4, 88] from Operation: 44...
4
Current State: 92:[67, 44, 63, 2], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [44, 2, 4] Generated Node #0,0: 92:[44, 2, 4] Operation: 67-63=4 Moving to Node #0,0 Current State: 92:[44, 2, 4], Operations: ['67-63=4'] Exploring Operation: 44+2=46, Resulting Numbers: [4, 46] Generated Node #0,0,0: 92...
0
hs_1
sum_heuristic
[ 3, 15, 28, 33 ]
79
[ "3+15=18", "28+33=61", "18+61=79" ]
Current State: 79:[3, 15, 28, 33], Operations: [] Exploring Operation: 3+15=18, Resulting Numbers: [28, 33, 18] Generated Node #2: [28, 33, 18] from Operation: 3+15=18 Current State: 79:[28, 33, 18], Operations: ['3+15=18'] Exploring Operation: 28+33=61, Resulting Numbers: [18, 61] Generated Node #3: [18, 61] from Oper...
4
Current State: 79:[3, 15, 28, 33], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [28, 33, 45] Generated Node #0,0: 79:[28, 33, 45] Operation: 3*15=45 Exploring Operation: 3*33=99, Resulting Numbers: [15, 28, 99] Generated Node #0,1: 79:[15, 28, 99] Operation: 3*33=99 Exploring Operation: 3*28=84, Resu...
0.932292
hs_5
mult_heuristic
[ 6, 28, 8, 62 ]
32
[ "28-6=22", "62-8=54", "54-22=32" ]
Current State: 32:[6, 28, 8, 62], Operations: [] Exploring Operation: 28-6=22, Resulting Numbers: [8, 62, 22] Generated Node #2: [8, 62, 22] from Operation: 28-6=22 Current State: 32:[8, 62, 22], Operations: ['28-6=22'] Exploring Operation: 62-8=54, Resulting Numbers: [22, 54] Generated Node #3: [22, 54] from Operation...
4
Current State: 32:[6, 28, 8, 62], Operations: [] Exploring Operation: 6+28=34, Resulting Numbers: [8, 62, 34] Generated Node #0,0: 32:[8, 62, 34] Operation: 6+28=34 Exploring Operation: 62-8=54, Resulting Numbers: [6, 28, 54] Generated Node #0,1: 32:[6, 28, 54] Operation: 62-8=54 Exploring Operation: 62-6=56, Resulting...
0.984375
hs_5
sum_heuristic
[ 65, 51, 58, 57 ]
56
[ "65-57=8", "58-51=7", "8*7=56" ]
Current State: 56:[65, 51, 58, 57], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [51, 58, 8] Generated Node #2: [51, 58, 8] from Operation: 65-57=8 Current State: 56:[51, 58, 8], Operations: ['65-57=8'] Exploring Operation: 58-51=7, Resulting Numbers: [8, 7] Generated Node #3: [8, 7] from Operation: ...
4
Current State: 56:[65, 51, 58, 57], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [58, 57, 14] Generated Node #0,0: 56:[58, 57, 14] Operation: 65-51=14 Exploring Operation: 57-51=6, Resulting Numbers: [65, 58, 6] Generated Node #0,1: 56:[65, 58, 6] Operation: 57-51=6 Exploring Operation: 58-51=7, Res...
0.950521
hs_5
sum_heuristic
[ 7, 24, 10, 2 ]
44
[ "24-7=17", "2*17=34", "10+34=44" ]
Current State: 44:[7, 24, 10, 2], Operations: [] Exploring Operation: 24-7=17, Resulting Numbers: [10, 2, 17] Generated Node #2: [10, 2, 17] from Operation: 24-7=17 Current State: 44:[10, 2, 17], Operations: ['24-7=17'] Exploring Operation: 2*17=34, Resulting Numbers: [10, 34] Generated Node #3: [10, 34] from Operation...
4
Current State: 44:[7, 24, 10, 2], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [24, 2, 3] Generated Node #0,0: 44:[24, 2, 3] Operation: 10-7=3 Moving to Node #0,0 Current State: 44:[24, 2, 3], Operations: ['10-7=3'] Exploring Operation: 24-2=22, Resulting Numbers: [3, 22] Generated Node #0,0,0: 44:[3,...
0
hs_1
mult_heuristic
[ 82, 6, 8, 61 ]
72
[ "82+6=88", "88/8=11", "61+11=72" ]
Current State: 72:[82, 6, 8, 61], Operations: [] Exploring Operation: 82+6=88, Resulting Numbers: [8, 61, 88] Generated Node #2: [8, 61, 88] from Operation: 82+6=88 Current State: 72:[8, 61, 88], Operations: ['82+6=88'] Exploring Operation: 88/8=11, Resulting Numbers: [61, 11] Generated Node #3: [61, 11] from Operation...
4
Current State: 72:[82, 6, 8, 61], Operations: [] Exploring Operation: 8+61=69, Resulting Numbers: [82, 6, 69] Generated Node #0,0: 72:[82, 6, 69] Operation: 8+61=69 Exploring Operation: 82-61=21, Resulting Numbers: [6, 8, 21] Generated Node #0,1: 72:[6, 8, 21] Operation: 82-61=21 Exploring Operation: 82-8=74, Resulting...
0
hs_4
mult_heuristic
[ 18, 2, 97, 18 ]
97
[ "18-18=0", "2*0=0", "97+0=97" ]
Current State: 97:[18, 2, 97, 18], Operations: [] Exploring Operation: 18-18=0, Resulting Numbers: [2, 97, 0] Generated Node #2: [2, 97, 0] from Operation: 18-18=0 Current State: 97:[2, 97, 0], Operations: ['18-18=0'] Exploring Operation: 2*0=0, Resulting Numbers: [97, 0] Generated Node #3: [97, 0] from Operation: 2*0=...
4
Current State: 97:[18, 2, 97, 18], Operations: [] Exploring Operation: 18*2=36, Resulting Numbers: [97, 18, 36] Generated Node #0,0: 97:[97, 18, 36] Operation: 18*2=36 Exploring Operation: 2+18=20, Resulting Numbers: [18, 97, 20] Generated Node #0,1: 97:[18, 97, 20] Operation: 2+18=20 Exploring Operation: 18+2=20, Resu...
0
hs_5
mult_heuristic
[ 64, 1, 25, 17 ]
73
[ "64+1=65", "25-17=8", "65+8=73" ]
Current State: 73:[64, 1, 25, 17], Operations: [] Exploring Operation: 64+1=65, Resulting Numbers: [25, 17, 65] Generated Node #2: [25, 17, 65] from Operation: 64+1=65 Current State: 73:[25, 17, 65], Operations: ['64+1=65'] Exploring Operation: 25-17=8, Resulting Numbers: [65, 8] Generated Node #3: [65, 8] from Operati...
4
Current State: 73:[64, 1, 25, 17], Operations: [] Exploring Operation: 1+25=26, Resulting Numbers: [64, 17, 26] Generated Node #0,0: 73:[64, 17, 26] Operation: 1+25=26 Exploring Operation: 64+1=65, Resulting Numbers: [25, 17, 65] Generated Node #0,1: 73:[25, 17, 65] Operation: 64+1=65 Exploring Operation: 64*1=64, Resu...
0.981771
hs_5
sum_heuristic
[ 2, 13, 25, 55 ]
91
[ "13-2=11", "25+55=80", "11+80=91" ]
Current State: 91:[2, 13, 25, 55], Operations: [] Exploring Operation: 13-2=11, Resulting Numbers: [25, 55, 11] Generated Node #2: [25, 55, 11] from Operation: 13-2=11 Current State: 91:[25, 55, 11], Operations: ['13-2=11'] Exploring Operation: 25+55=80, Resulting Numbers: [11, 80] Generated Node #3: [11, 80] from Oper...
4
Current State: 91:[2, 13, 25, 55], Operations: [] Exploring Operation: 25+55=80, Resulting Numbers: [2, 13, 80] Generated Node #0,0: 91:[2, 13, 80] Operation: 25+55=80 Exploring Operation: 55-25=30, Resulting Numbers: [2, 13, 30] Generated Node #0,1: 91:[2, 13, 30] Operation: 55-25=30 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 85, 76, 8, 87 ]
88
[ "85-76=9", "87-8=79", "9+79=88" ]
Current State: 88:[85, 76, 8, 87], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [8, 87, 9] Generated Node #2: [8, 87, 9] from Operation: 85-76=9 Current State: 88:[8, 87, 9], Operations: ['85-76=9'] Exploring Operation: 87-8=79, Resulting Numbers: [9, 79] Generated Node #3: [9, 79] from Operation: 87...
4
Current State: 88:[85, 76, 8, 87], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [76, 8, 2] Generated Node #0,0: 88:[76, 8, 2] Operation: 87-85=2 Exploring Operation: 87-76=11, Resulting Numbers: [85, 8, 11] Generated Node #0,1: 88:[85, 8, 11] Operation: 87-76=11 Exploring Operation: 76+8=84, Resultin...
0.975694
hs_5
mult_heuristic
[ 67, 4, 2, 3 ]
64
[ "67-4=63", "3-2=1", "63+1=64" ]
Current State: 64:[67, 4, 2, 3], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [2, 3, 63] Generated Node #2: [2, 3, 63] from Operation: 67-4=63 Current State: 64:[2, 3, 63], Operations: ['67-4=63'] Exploring Operation: 3-2=1, Resulting Numbers: [63, 1] Generated Node #3: [63, 1] from Operation: 3-2=1 ...
4
Current State: 64:[67, 4, 2, 3], Operations: [] Exploring Operation: 4*2=8, Resulting Numbers: [67, 3, 8] Generated Node #0,0: 64:[67, 3, 8] Operation: 4*2=8 Exploring Operation: 67-2=65, Resulting Numbers: [4, 3, 65] Generated Node #0,1: 64:[4, 3, 65] Operation: 67-2=65 Exploring Operation: 67-3=64, Resulting Numbers:...
0.985243
hs_4
sum_heuristic
[ 11, 30, 44, 61 ]
95
[ "44/11=4", "30+61=91", "4+91=95" ]
Current State: 95:[11, 30, 44, 61], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [30, 61, 4] Generated Node #2: [30, 61, 4] from Operation: 44/11=4 Current State: 95:[30, 61, 4], Operations: ['44/11=4'] Exploring Operation: 30+61=91, Resulting Numbers: [4, 91] Generated Node #3: [4, 91] from Operatio...
4
Current State: 95:[11, 30, 44, 61], Operations: [] Exploring Operation: 44-30=14, Resulting Numbers: [11, 61, 14] Generated Node #0,0: 95:[11, 61, 14] Operation: 44-30=14 Exploring Operation: 30+61=91, Resulting Numbers: [11, 44, 91] Generated Node #0,1: 95:[11, 44, 91] Operation: 30+61=91 Exploring Operation: 61-30=31...
0.963542
hs_5
sum_heuristic
[ 2, 7, 82, 82 ]
89
[ "2*82=164", "82-7=75", "164-75=89" ]
Current State: 89:[2, 7, 82, 82], Operations: [] Exploring Operation: 2*82=164, Resulting Numbers: [7, 164] Generated Node #2: [7, 164] from Operation: 2*82=164 Current State: 89:[7, 164], Operations: ['2*82=164'] Exploring Operation: 82-7=75, Resulting Numbers: [164, 75] Generated Node #3: [164, 75] from Operation: 82...
4
Current State: 89:[2, 7, 82, 82], Operations: [] Exploring Operation: 7+82=89, Resulting Numbers: [2, 82, 89] Generated Node #0,0: 89:[2, 82, 89] Operation: 7+82=89 Exploring Operation: 2+82=84, Resulting Numbers: [7, 82, 84] Generated Node #0,1: 89:[7, 82, 84] Operation: 2+82=84 Exploring Operation: 2+82=84, Resulting...
0
hs_5
mult_heuristic
[ 2, 45, 98, 5 ]
43
[ "2*5=10", "98-45=53", "53-10=43" ]
Current State: 43:[2, 45, 98, 5], Operations: [] Exploring Operation: 2*5=10, Resulting Numbers: [45, 98, 10] Generated Node #2: [45, 98, 10] from Operation: 2*5=10 Current State: 43:[45, 98, 10], Operations: ['2*5=10'] Exploring Operation: 98-45=53, Resulting Numbers: [10, 53] Generated Node #3: [10, 53] from Operatio...
4
Current State: 43:[2, 45, 98, 5], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [45, 5, 49] Generated Node #0,0: 43:[45, 5, 49] Operation: 98/2=49 Exploring Operation: 2*5=10, Resulting Numbers: [45, 98, 10] Generated Node #0,1: 43:[45, 98, 10] Operation: 2*5=10 Exploring Operation: 98-45=53, Resultin...
0.974826
hs_4
mult_heuristic
[ 62, 6, 5, 74 ]
78
[ "6+74=80", "80/5=16", "62+16=78" ]
Current State: 78:[62, 6, 5, 74], Operations: [] Exploring Operation: 6+74=80, Resulting Numbers: [62, 5, 80] Generated Node #2: [62, 5, 80] from Operation: 6+74=80 Current State: 78:[62, 5, 80], Operations: ['6+74=80'] Exploring Operation: 80/5=16, Resulting Numbers: [62, 16] Generated Node #3: [62, 16] from Operation...
4
Current State: 78:[62, 6, 5, 74], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [6, 5, 12] Generated Node #0,0: 78:[6, 5, 12] Operation: 74-62=12 Exploring Operation: 6+74=80, Resulting Numbers: [62, 5, 80] Generated Node #0,1: 78:[62, 5, 80] Operation: 6+74=80 Exploring Operation: 5+74=79, Resulting...
0.91059
hs_5
mult_heuristic