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
[ 35, 96, 9, 68 ]
65
[ "96+9=105", "105/35=3", "68-3=65" ]
Current State: 65:[35, 96, 9, 68], Operations: [] Exploring Operation: 96+9=105, Resulting Numbers: [35, 68, 105] Generated Node #2: [35, 68, 105] from Operation: 96+9=105 Current State: 65:[35, 68, 105], Operations: ['96+9=105'] Exploring Operation: 105/35=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from ...
4
Current State: 65:[35, 96, 9, 68], Operations: [] Exploring Operation: 96-35=61, Resulting Numbers: [9, 68, 61] Generated Node #0,0: 65:[9, 68, 61] Operation: 96-35=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[9, 68, 61], Operations: ['96-35=61'] Exploring Operation: 68-61=7, Resulting Numbers...
0
hs_1
sum_heuristic
[ 61, 2, 37, 22 ]
78
[ "61+2=63", "37-22=15", "63+15=78" ]
Current State: 78:[61, 2, 37, 22], Operations: [] Exploring Operation: 61+2=63, Resulting Numbers: [37, 22, 63] Generated Node #2: [37, 22, 63] from Operation: 61+2=63 Current State: 78:[37, 22, 63], Operations: ['61+2=63'] Exploring Operation: 37-22=15, Resulting Numbers: [63, 15] Generated Node #3: [63, 15] from Oper...
4
Current State: 78:[61, 2, 37, 22], Operations: [] Exploring Operation: 61-22=39, Resulting Numbers: [2, 37, 39] Generated Node #0,0: 78:[2, 37, 39] Operation: 61-22=39 Exploring Operation: 37-22=15, Resulting Numbers: [61, 2, 15] Generated Node #0,1: 78:[61, 2, 15] Operation: 37-22=15 Exploring Operation: 61-37=24, Res...
0.985243
hs_4
sum_heuristic
[ 60, 19, 11, 78 ]
76
[ "19+11=30", "60/30=2", "78-2=76" ]
Current State: 76:[60, 19, 11, 78], Operations: [] Exploring Operation: 19+11=30, Resulting Numbers: [60, 78, 30] Generated Node #2: [60, 78, 30] from Operation: 19+11=30 Current State: 76:[60, 78, 30], Operations: ['19+11=30'] Exploring Operation: 60/30=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 76:[60, 19, 11, 78], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [19, 11, 18] Generated Node #0,0: 76:[19, 11, 18] Operation: 78-60=18 Exploring Operation: 60-19=41, Resulting Numbers: [11, 78, 41] Generated Node #0,1: 76:[11, 78, 41] Operation: 60-19=41 Exploring Operation: 60+11=71...
0
hs_5
mult_heuristic
[ 99, 90, 24, 98 ]
83
[ "99-90=9", "98-24=74", "9+74=83" ]
Current State: 83:[99, 90, 24, 98], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [24, 98, 9] Generated Node #2: [24, 98, 9] from Operation: 99-90=9 Current State: 83:[24, 98, 9], Operations: ['99-90=9'] Exploring Operation: 98-24=74, Resulting Numbers: [9, 74] Generated Node #3: [9, 74] from Operatio...
4
Current State: 83:[99, 90, 24, 98], Operations: [] Exploring Operation: 99-24=75, Resulting Numbers: [90, 98, 75] Generated Node #0,0: 83:[90, 98, 75] Operation: 99-24=75 Exploring Operation: 90+24=114, Resulting Numbers: [99, 98, 114] Generated Node #0,1: 83:[99, 98, 114] Operation: 90+24=114 Exploring Operation: 99+2...
0.982639
hs_5
mult_heuristic
[ 8, 70, 7, 16 ]
34
[ "8+70=78", "7*16=112", "112-78=34" ]
Current State: 34:[8, 70, 7, 16], Operations: [] Exploring Operation: 8+70=78, Resulting Numbers: [7, 16, 78] Generated Node #2: [7, 16, 78] from Operation: 8+70=78 Current State: 34:[7, 16, 78], Operations: ['8+70=78'] Exploring Operation: 7*16=112, Resulting Numbers: [78, 112] Generated Node #3: [78, 112] from Operat...
4
Current State: 34:[8, 70, 7, 16], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [8, 16, 10] Generated Node #0,0: 34:[8, 16, 10] Operation: 70/7=10 Exploring Operation: 70-8=62, Resulting Numbers: [7, 16, 62] Generated Node #0,1: 34:[7, 16, 62] Operation: 70-8=62 Exploring Operation: 70-7=63, Resulting...
0.985243
hs_4
sum_heuristic
[ 63, 66, 2, 34 ]
97
[ "63+66=129", "34-2=32", "129-32=97" ]
Current State: 97:[63, 66, 2, 34], Operations: [] Exploring Operation: 63+66=129, Resulting Numbers: [2, 34, 129] Generated Node #2: [2, 34, 129] from Operation: 63+66=129 Current State: 97:[2, 34, 129], Operations: ['63+66=129'] Exploring Operation: 34-2=32, Resulting Numbers: [129, 32] Generated Node #3: [129, 32] fr...
4
Current State: 97:[63, 66, 2, 34], Operations: [] Exploring Operation: 2*34=68, Resulting Numbers: [63, 66, 68] Generated Node #0,0: 97:[63, 66, 68] Operation: 2*34=68 Exploring Operation: 66+2=68, Resulting Numbers: [63, 34, 68] Generated Node #0,1: 97:[63, 34, 68] Operation: 66+2=68 Exploring Operation: 63+34=97, Res...
0.945313
hs_5
mult_heuristic
[ 38, 2, 64, 81 ]
93
[ "38*2=76", "81-64=17", "76+17=93" ]
Current State: 93:[38, 2, 64, 81], Operations: [] Exploring Operation: 38*2=76, Resulting Numbers: [64, 81, 76] Generated Node #2: [64, 81, 76] from Operation: 38*2=76 Current State: 93:[64, 81, 76], Operations: ['38*2=76'] Exploring Operation: 81-64=17, Resulting Numbers: [76, 17] Generated Node #3: [76, 17] from Oper...
4
Current State: 93:[38, 2, 64, 81], Operations: [] Exploring Operation: 38+64=102, Resulting Numbers: [2, 81, 102] Generated Node #0,0: 93:[2, 81, 102] Operation: 38+64=102 Exploring Operation: 64/2=32, Resulting Numbers: [38, 81, 32] Generated Node #0,1: 93:[38, 81, 32] Operation: 64/2=32 Exploring Operation: 64-38=26,...
0
hs_3
sum_heuristic
[ 42, 52, 66, 77 ]
83
[ "42+52=94", "77-66=11", "94-11=83" ]
Current State: 83:[42, 52, 66, 77], Operations: [] Exploring Operation: 42+52=94, Resulting Numbers: [66, 77, 94] Generated Node #2: [66, 77, 94] from Operation: 42+52=94 Current State: 83:[66, 77, 94], Operations: ['42+52=94'] Exploring Operation: 77-66=11, Resulting Numbers: [94, 11] Generated Node #3: [94, 11] from ...
4
Current State: 83:[42, 52, 66, 77], Operations: [] Exploring Operation: 42+52=94, Resulting Numbers: [66, 77, 94] Generated Node #0,0: 83:[66, 77, 94] Operation: 42+52=94 Exploring Operation: 52+66=118, Resulting Numbers: [42, 77, 118] Generated Node #0,1: 83:[42, 77, 118] Operation: 52+66=118 Exploring Operation: 42+6...
0.983507
hs_3
sum_heuristic
[ 72, 30, 2, 32 ]
67
[ "72+30=102", "32+102=134", "134/2=67" ]
Current State: 67:[72, 30, 2, 32], Operations: [] Exploring Operation: 72+30=102, Resulting Numbers: [2, 32, 102] Generated Node #2: [2, 32, 102] from Operation: 72+30=102 Current State: 67:[2, 32, 102], Operations: ['72+30=102'] Exploring Operation: 32+102=134, Resulting Numbers: [2, 134] Generated Node #3: [2, 134] f...
4
Current State: 67:[72, 30, 2, 32], Operations: [] Exploring Operation: 2*32=64, Resulting Numbers: [72, 30, 64] Generated Node #0,0: 67:[72, 30, 64] Operation: 2*32=64 Moving to Node #0,0 Current State: 67:[72, 30, 64], Operations: ['2*32=64'] Exploring Operation: 72-30=42, Resulting Numbers: [64, 42] Generated Node #0...
0
hs_1
sum_heuristic
[ 25, 67, 80, 5 ]
21
[ "25*67=1675", "5+1675=1680", "1680/80=21" ]
Current State: 21:[25, 67, 80, 5], Operations: [] Exploring Operation: 25*67=1675, Resulting Numbers: [80, 5, 1675] Generated Node #2: [80, 5, 1675] from Operation: 25*67=1675 Current State: 21:[80, 5, 1675], Operations: ['25*67=1675'] Exploring Operation: 5+1675=1680, Resulting Numbers: [80, 1680] Generated Node #3: [...
4
Current State: 21:[25, 67, 80, 5], Operations: [] Exploring Operation: 80/5=16, Resulting Numbers: [25, 67, 16] Generated Node #0,0: 21:[25, 67, 16] Operation: 80/5=16 Exploring Operation: 80-67=13, Resulting Numbers: [25, 5, 13] Generated Node #0,1: 21:[25, 5, 13] Operation: 80-67=13 Exploring Operation: 67-5=62, Resu...
0
hs_5
mult_heuristic
[ 51, 57, 58, 41 ]
10
[ "51-41=10", "58-57=1", "10*1=10" ]
Current State: 10:[51, 57, 58, 41], Operations: [] Exploring Operation: 51-41=10, Resulting Numbers: [57, 58, 10] Generated Node #2: [57, 58, 10] from Operation: 51-41=10 Current State: 10:[57, 58, 10], Operations: ['51-41=10'] Exploring Operation: 58-57=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 10:[51, 57, 58, 41], Operations: [] Exploring Operation: 51-41=10, Resulting Numbers: [57, 58, 10] Generated Node #0,0: 10:[57, 58, 10] Operation: 51-41=10 Exploring Operation: 57-41=16, Resulting Numbers: [51, 58, 16] Generated Node #0,1: 10:[51, 58, 16] Operation: 57-41=16 Exploring Operation: 58-51=7,...
0.986979
hs_5
sum_heuristic
[ 54, 62, 6, 6 ]
84
[ "62-54=8", "6+8=14", "6*14=84" ]
Current State: 84:[54, 62, 6, 6], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [6, 6, 8] Generated Node #2: [6, 6, 8] from Operation: 62-54=8 Current State: 84:[6, 6, 8], Operations: ['62-54=8'] Exploring Operation: 6+8=14, Resulting Numbers: [14] 14,84 equal: Goal Reached Exploring Operation: 6*14=8...
4
Current State: 84:[54, 62, 6, 6], Operations: [] Exploring Operation: 54/6=9, Resulting Numbers: [62, 6, 9] Generated Node #0,0: 84:[62, 6, 9] Operation: 54/6=9 Exploring Operation: 62-54=8, Resulting Numbers: [6, 6, 8] Generated Node #0,1: 84:[6, 6, 8] Operation: 62-54=8 Exploring Operation: 54/6=9, Resulting Numbers:...
0.988715
hs_4
mult_heuristic
[ 20, 10, 29, 4 ]
79
[ "20*10=200", "200/4=50", "29+50=79" ]
Current State: 79:[20, 10, 29, 4], Operations: [] Exploring Operation: 20*10=200, Resulting Numbers: [29, 4, 200] Generated Node #2: [29, 4, 200] from Operation: 20*10=200 Current State: 79:[29, 4, 200], Operations: ['20*10=200'] Exploring Operation: 200/4=50, Resulting Numbers: [29, 50] Generated Node #3: [29, 50] fro...
4
Current State: 79:[20, 10, 29, 4], Operations: [] Exploring Operation: 20*4=80, Resulting Numbers: [10, 29, 80] Generated Node #0,0: 79:[10, 29, 80] Operation: 20*4=80 Exploring Operation: 10*4=40, Resulting Numbers: [20, 29, 40] Generated Node #0,1: 79:[20, 29, 40] Operation: 10*4=40 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 31, 23, 26, 26 ]
53
[ "31+23=54", "26/26=1", "54-1=53" ]
Current State: 53:[31, 23, 26, 26], Operations: [] Exploring Operation: 31+23=54, Resulting Numbers: [26, 26, 54] Generated Node #2: [26, 26, 54] from Operation: 31+23=54 Current State: 53:[26, 26, 54], Operations: ['31+23=54'] Exploring Operation: 26/26=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Ope...
4
Current State: 53:[31, 23, 26, 26], Operations: [] Exploring Operation: 23+26=49, Resulting Numbers: [31, 26, 49] Generated Node #0,0: 53:[31, 26, 49] Operation: 23+26=49 Exploring Operation: 31+26=57, Resulting Numbers: [23, 26, 57] Generated Node #0,1: 53:[23, 26, 57] Operation: 31+26=57 Exploring Operation: 26+26=52...
0.938368
hs_5
sum_heuristic
[ 98, 12, 13, 2 ]
87
[ "98+13=111", "12*2=24", "111-24=87" ]
Current State: 87:[98, 12, 13, 2], Operations: [] Exploring Operation: 98+13=111, Resulting Numbers: [12, 2, 111] Generated Node #2: [12, 2, 111] from Operation: 98+13=111 Current State: 87:[12, 2, 111], Operations: ['98+13=111'] Exploring Operation: 12*2=24, Resulting Numbers: [111, 24] Generated Node #3: [111, 24] fr...
4
Current State: 87:[98, 12, 13, 2], Operations: [] Exploring Operation: 98-12=86, Resulting Numbers: [13, 2, 86] Generated Node #0,0: 87:[13, 2, 86] Operation: 98-12=86 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[13, 2, 86], Operations: ['98-12=86'] Exploring Operation: 13*2=26, Resulting Numbers...
0
hs_1
mult_heuristic
[ 45, 91, 14, 18 ]
89
[ "18-14=4", "45*4=180", "180-91=89" ]
Current State: 89:[45, 91, 14, 18], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [45, 91, 4] Generated Node #2: [45, 91, 4] from Operation: 18-14=4 Current State: 89:[45, 91, 4], Operations: ['18-14=4'] Exploring Operation: 45*4=180, Resulting Numbers: [91, 180] Generated Node #3: [91, 180] from Oper...
4
Current State: 89:[45, 91, 14, 18], Operations: [] Exploring Operation: 45+18=63, Resulting Numbers: [91, 14, 63] Generated Node #0,0: 89:[91, 14, 63] Operation: 45+18=63 Exploring Operation: 45+14=59, Resulting Numbers: [91, 18, 59] Generated Node #0,1: 89:[91, 18, 59] Operation: 45+14=59 Exploring Operation: 14+18=32...
0
hs_3
mult_heuristic
[ 60, 62, 59, 57 ]
58
[ "62-60=2", "59+57=116", "116/2=58" ]
Current State: 58:[60, 62, 59, 57], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [59, 57, 2] Generated Node #2: [59, 57, 2] from Operation: 62-60=2 Current State: 58:[59, 57, 2], Operations: ['62-60=2'] Exploring Operation: 59+57=116, Resulting Numbers: [2, 116] Generated Node #3: [2, 116] from Opera...
4
Current State: 58:[60, 62, 59, 57], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [62, 57, 1] Generated Node #0,0: 58:[62, 57, 1] Operation: 60-59=1 Exploring Operation: 62-60=2, Resulting Numbers: [59, 57, 2] Generated Node #0,1: 58:[59, 57, 2] Operation: 62-60=2 Exploring Operation: 62-59=3, Resulti...
0
hs_3
sum_heuristic
[ 72, 92, 54, 67 ]
43
[ "72+92=164", "54+67=121", "164-121=43" ]
Current State: 43:[72, 92, 54, 67], Operations: [] Exploring Operation: 72+92=164, Resulting Numbers: [54, 67, 164] Generated Node #2: [54, 67, 164] from Operation: 72+92=164 Current State: 43:[54, 67, 164], Operations: ['72+92=164'] Exploring Operation: 54+67=121, Resulting Numbers: [164, 121] Generated Node #3: [164,...
4
Current State: 43:[72, 92, 54, 67], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [72, 54, 25] Generated Node #0,0: 43:[72, 54, 25] Operation: 92-67=25 Exploring Operation: 92-54=38, Resulting Numbers: [72, 67, 38] Generated Node #0,1: 43:[72, 67, 38] Operation: 92-54=38 Exploring Operation: 92-72=20...
0.986111
hs_3
sum_heuristic
[ 96, 1, 5, 16 ]
100
[ "5-1=4", "16/4=4", "96+4=100" ]
Current State: 100:[96, 1, 5, 16], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [96, 16, 4] Generated Node #2: [96, 16, 4] from Operation: 5-1=4 Current State: 100:[96, 16, 4], Operations: ['5-1=4'] Exploring Operation: 16/4=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Operation: 16/4=...
4
Current State: 100:[96, 1, 5, 16], Operations: [] Exploring Operation: 96+5=101, Resulting Numbers: [1, 16, 101] Generated Node #0,0: 100:[1, 16, 101] Operation: 96+5=101 Exploring Operation: 96/16=6, Resulting Numbers: [1, 5, 6] Generated Node #0,1: 100:[1, 5, 6] Operation: 96/16=6 Exploring Operation: 5+16=21, Result...
0
hs_3
sum_heuristic
[ 98, 49, 13, 99 ]
84
[ "98/49=2", "99-13=86", "86-2=84" ]
Current State: 84:[98, 49, 13, 99], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [13, 99, 2] Generated Node #2: [13, 99, 2] from Operation: 98/49=2 Current State: 84:[13, 99, 2], Operations: ['98/49=2'] Exploring Operation: 99-13=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operatio...
4
Current State: 84:[98, 49, 13, 99], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [13, 99, 2] Generated Node #0,0: 84:[13, 99, 2] Operation: 98/49=2 Exploring Operation: 98-13=85, Resulting Numbers: [49, 99, 85] Generated Node #0,1: 84:[49, 99, 85] Operation: 98-13=85 Exploring Operation: 99-98=1, Res...
0.954861
hs_4
mult_heuristic
[ 64, 89, 17, 67 ]
58
[ "64+89=153", "153/17=9", "67-9=58" ]
Current State: 58:[64, 89, 17, 67], Operations: [] Exploring Operation: 64+89=153, Resulting Numbers: [17, 67, 153] Generated Node #2: [17, 67, 153] from Operation: 64+89=153 Current State: 58:[17, 67, 153], Operations: ['64+89=153'] Exploring Operation: 153/17=9, Resulting Numbers: [67, 9] Generated Node #3: [67, 9] f...
4
Current State: 58:[64, 89, 17, 67], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [17, 67, 25] Generated Node #0,0: 58:[17, 67, 25] Operation: 89-64=25 Exploring Operation: 89-17=72, Resulting Numbers: [64, 67, 72] Generated Node #0,1: 58:[64, 67, 72] Operation: 89-17=72 Exploring Operation: 67-64=3,...
0
hs_5
mult_heuristic
[ 48, 64, 64, 30 ]
26
[ "64-48=16", "64/16=4", "30-4=26" ]
Current State: 26:[48, 64, 64, 30], Operations: [] Exploring Operation: 64-48=16, Resulting Numbers: [30, 16] Generated Node #2: [30, 16] from Operation: 64-48=16 Current State: 26:[30, 16], Operations: ['64-48=16'] Exploring Operation: 64/16=4, Resulting Numbers: [30, 4] Generated Node #3: [30, 4] from Operation: 64/1...
4
Current State: 26:[48, 64, 64, 30], Operations: [] Exploring Operation: 64-64=0, Resulting Numbers: [48, 30, 0] Generated Node #0,0: 26:[48, 30, 0] Operation: 64-64=0 Exploring Operation: 64/64=1, Resulting Numbers: [48, 30, 1] Generated Node #0,1: 26:[48, 30, 1] Operation: 64/64=1 Exploring Operation: 64-48=16, Result...
0.96875
hs_3
mult_heuristic
[ 69, 88, 92, 29 ]
95
[ "69*88=6072", "6072/92=66", "29+66=95" ]
Current State: 95:[69, 88, 92, 29], Operations: [] Exploring Operation: 69*88=6072, Resulting Numbers: [92, 29, 6072] Generated Node #2: [92, 29, 6072] from Operation: 69*88=6072 Current State: 95:[92, 29, 6072], Operations: ['69*88=6072'] Exploring Operation: 6072/92=66, Resulting Numbers: [29, 66] Generated Node #3: ...
4
Current State: 95:[69, 88, 92, 29], Operations: [] Exploring Operation: 88-69=19, Resulting Numbers: [92, 29, 19] Generated Node #0,0: 95:[92, 29, 19] Operation: 88-69=19 Moving to Node #0,0 Current State: 95:[92, 29, 19], Operations: ['88-69=19'] Exploring Operation: 29-19=10, Resulting Numbers: [92, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 59, 48, 7, 80 ]
98
[ "59-48=11", "7+80=87", "11+87=98" ]
Current State: 98:[59, 48, 7, 80], Operations: [] Exploring Operation: 59-48=11, Resulting Numbers: [7, 80, 11] Generated Node #2: [7, 80, 11] from Operation: 59-48=11 Current State: 98:[7, 80, 11], Operations: ['59-48=11'] Exploring Operation: 7+80=87, Resulting Numbers: [11, 87] Generated Node #3: [11, 87] from Opera...
4
Current State: 98:[59, 48, 7, 80], Operations: [] Exploring Operation: 59+48=107, Resulting Numbers: [7, 80, 107] Generated Node #0,0: 98:[7, 80, 107] Operation: 59+48=107 Exploring Operation: 59-7=52, Resulting Numbers: [48, 80, 52] Generated Node #0,1: 98:[48, 80, 52] Operation: 59-7=52 Exploring Operation: 7+80=87, ...
0.967882
hs_5
sum_heuristic
[ 4, 52, 80, 30 ]
63
[ "52/4=13", "80-30=50", "13+50=63" ]
Current State: 63:[4, 52, 80, 30], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [80, 30, 13] Generated Node #2: [80, 30, 13] from Operation: 52/4=13 Current State: 63:[80, 30, 13], Operations: ['52/4=13'] Exploring Operation: 80-30=50, Resulting Numbers: [13, 50] Generated Node #3: [13, 50] from Oper...
4
Current State: 63:[4, 52, 80, 30], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [4, 80, 22] Generated Node #0,0: 63:[4, 80, 22] Operation: 52-30=22 Exploring Operation: 80-52=28, Resulting Numbers: [4, 30, 28] Generated Node #0,1: 63:[4, 30, 28] Operation: 80-52=28 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 28, 26, 26, 88 ]
21
[ "26*26=676", "676-88=588", "588/28=21" ]
Current State: 21:[28, 26, 26, 88], Operations: [] Exploring Operation: 26*26=676, Resulting Numbers: [28, 88, 676] Generated Node #2: [28, 88, 676] from Operation: 26*26=676 Current State: 21:[28, 88, 676], Operations: ['26*26=676'] Exploring Operation: 676-88=588, Resulting Numbers: [28, 588] Generated Node #3: [28, ...
4
Current State: 21:[28, 26, 26, 88], Operations: [] Exploring Operation: 88-26=62, Resulting Numbers: [28, 26, 62] Generated Node #0,0: 21:[28, 26, 62] Operation: 88-26=62 Exploring Operation: 88-26=62, Resulting Numbers: [28, 26, 62] Generated Node #0,1: 21:[28, 26, 62] Operation: 88-26=62 Exploring Operation: 28-26=2,...
0
hs_4
mult_heuristic
[ 59, 39, 96, 96 ]
99
[ "59+39=98", "96/96=1", "98+1=99" ]
Current State: 99:[59, 39, 96, 96], Operations: [] Exploring Operation: 59+39=98, Resulting Numbers: [96, 96, 98] Generated Node #2: [96, 96, 98] from Operation: 59+39=98 Current State: 99:[96, 96, 98], Operations: ['59+39=98'] Exploring Operation: 96/96=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 99:[59, 39, 96, 96], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [39, 96, 37] Generated Node #0,0: 99:[39, 96, 37] Operation: 96-59=37 Exploring Operation: 59+39=98, Resulting Numbers: [96, 96, 98] Generated Node #0,1: 99:[96, 96, 98] Operation: 59+39=98 Exploring Operation: 96-59=37...
0.987847
hs_4
mult_heuristic
[ 56, 24, 58, 41 ]
67
[ "56-24=32", "58+41=99", "99-32=67" ]
Current State: 67:[56, 24, 58, 41], Operations: [] Exploring Operation: 56-24=32, Resulting Numbers: [58, 41, 32] Generated Node #2: [58, 41, 32] from Operation: 56-24=32 Current State: 67:[58, 41, 32], Operations: ['56-24=32'] Exploring Operation: 58+41=99, Resulting Numbers: [32, 99] Generated Node #3: [32, 99] from ...
4
Current State: 67:[56, 24, 58, 41], Operations: [] Exploring Operation: 56+24=80, Resulting Numbers: [58, 41, 80] Generated Node #0,0: 67:[58, 41, 80] Operation: 56+24=80 Exploring Operation: 56-24=32, Resulting Numbers: [58, 41, 32] Generated Node #0,1: 67:[58, 41, 32] Operation: 56-24=32 Exploring Operation: 24+41=65...
0.962674
hs_4
sum_heuristic
[ 7, 31, 32, 71 ]
77
[ "7+31=38", "71-32=39", "38+39=77" ]
Current State: 77:[7, 31, 32, 71], Operations: [] Exploring Operation: 7+31=38, Resulting Numbers: [32, 71, 38] Generated Node #2: [32, 71, 38] from Operation: 7+31=38 Current State: 77:[32, 71, 38], Operations: ['7+31=38'] Exploring Operation: 71-32=39, Resulting Numbers: [38, 39] Generated Node #3: [38, 39] from Oper...
4
Current State: 77:[7, 31, 32, 71], Operations: [] Exploring Operation: 32-31=1, Resulting Numbers: [7, 71, 1] Generated Node #0,0: 77:[7, 71, 1] Operation: 32-31=1 Moving to Node #0,0 Current State: 77:[7, 71, 1], Operations: ['32-31=1'] Exploring Operation: 71+1=72, Resulting Numbers: [7, 72] Generated Node #0,0,0: 77...
0
hs_1
sum_heuristic
[ 37, 15, 57, 90 ]
18
[ "37+15=52", "57-52=5", "90/5=18" ]
Current State: 18:[37, 15, 57, 90], Operations: [] Exploring Operation: 37+15=52, Resulting Numbers: [57, 90, 52] Generated Node #2: [57, 90, 52] from Operation: 37+15=52 Current State: 18:[57, 90, 52], Operations: ['37+15=52'] Exploring Operation: 57-52=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Ope...
4
Current State: 18:[37, 15, 57, 90], Operations: [] Exploring Operation: 90-57=33, Resulting Numbers: [37, 15, 33] Generated Node #0,0: 18:[37, 15, 33] Operation: 90-57=33 Moving to Node #0,0 Current State: 18:[37, 15, 33], Operations: ['90-57=33'] Exploring Operation: 37-33=4, Resulting Numbers: [15, 4] Generated Node ...
0
hs_1
mult_heuristic
[ 13, 39, 54, 84 ]
90
[ "39/13=3", "84-54=30", "3*30=90" ]
Current State: 90:[13, 39, 54, 84], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [54, 84, 3] Generated Node #2: [54, 84, 3] from Operation: 39/13=3 Current State: 90:[54, 84, 3], Operations: ['39/13=3'] Exploring Operation: 84-54=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operatio...
4
Current State: 90:[13, 39, 54, 84], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [13, 84, 15] Generated Node #0,0: 90:[13, 84, 15] Operation: 54-39=15 Exploring Operation: 84-54=30, Resulting Numbers: [13, 39, 30] Generated Node #0,1: 90:[13, 39, 30] Operation: 84-54=30 Exploring Operation: 39+54=93...
0.978299
hs_3
mult_heuristic
[ 87, 23, 41, 89 ]
36
[ "89-87=2", "41-23=18", "2*18=36" ]
Current State: 36:[87, 23, 41, 89], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [23, 41, 2] Generated Node #2: [23, 41, 2] from Operation: 89-87=2 Current State: 36:[23, 41, 2], Operations: ['89-87=2'] Exploring Operation: 41-23=18, Resulting Numbers: [2, 18] Generated Node #3: [2, 18] from Operatio...
4
Current State: 36:[87, 23, 41, 89], Operations: [] Exploring Operation: 87-23=64, Resulting Numbers: [41, 89, 64] Generated Node #0,0: 36:[41, 89, 64] Operation: 87-23=64 Exploring Operation: 89-87=2, Resulting Numbers: [23, 41, 2] Generated Node #0,1: 36:[23, 41, 2] Operation: 89-87=2 Exploring Operation: 89-41=48, Re...
0.986111
hs_4
mult_heuristic
[ 16, 75, 17, 30 ]
25
[ "16+17=33", "33-30=3", "75/3=25" ]
Current State: 25:[16, 75, 17, 30], Operations: [] Exploring Operation: 16+17=33, Resulting Numbers: [75, 30, 33] Generated Node #2: [75, 30, 33] from Operation: 16+17=33 Current State: 25:[75, 30, 33], Operations: ['16+17=33'] Exploring Operation: 33-30=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] from Ope...
4
Current State: 25:[16, 75, 17, 30], Operations: [] Exploring Operation: 75-30=45, Resulting Numbers: [16, 17, 45] Generated Node #0,0: 25:[16, 17, 45] Operation: 75-30=45 Exploring Operation: 16+17=33, Resulting Numbers: [75, 30, 33] Generated Node #0,1: 25:[75, 30, 33] Operation: 16+17=33 Exploring Operation: 75-16=59...
0.907986
hs_5
sum_heuristic
[ 9, 14, 23, 6 ]
27
[ "9-6=3", "23-14=9", "3*9=27" ]
Current State: 27:[9, 14, 23, 6], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [14, 23, 3] Generated Node #2: [14, 23, 3] from Operation: 9-6=3 Current State: 27:[14, 23, 3], Operations: ['9-6=3'] Exploring Operation: 23-14=9, Resulting Numbers: [3, 9] Generated Node #3: [3, 9] from Operation: 23-14=9 ...
4
Current State: 27:[9, 14, 23, 6], Operations: [] Exploring Operation: 23-14=9, Resulting Numbers: [9, 6, 9] Generated Node #0,0: 27:[9, 6, 9] Operation: 23-14=9 Exploring Operation: 14-6=8, Resulting Numbers: [9, 23, 8] Generated Node #0,1: 27:[9, 23, 8] Operation: 14-6=8 Start Sub Search at level 1: Moving to Node #0,...
0.991319
hs_2
mult_heuristic
[ 86, 19, 38, 76 ]
44
[ "86-38=48", "76/19=4", "48-4=44" ]
Current State: 44:[86, 19, 38, 76], Operations: [] Exploring Operation: 86-38=48, Resulting Numbers: [19, 76, 48] Generated Node #2: [19, 76, 48] from Operation: 86-38=48 Current State: 44:[19, 76, 48], Operations: ['86-38=48'] Exploring Operation: 76/19=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Ope...
4
Current State: 44:[86, 19, 38, 76], Operations: [] Exploring Operation: 86-76=10, Resulting Numbers: [19, 38, 10] Generated Node #0,0: 44:[19, 38, 10] Operation: 86-76=10 Exploring Operation: 86-38=48, Resulting Numbers: [19, 76, 48] Generated Node #0,1: 44:[19, 76, 48] Operation: 86-38=48 Exploring Operation: 76/38=2,...
0.978299
hs_3
mult_heuristic
[ 90, 9, 3, 34 ]
36
[ "90*3=270", "9*34=306", "306-270=36" ]
Current State: 36:[90, 9, 3, 34], Operations: [] Exploring Operation: 90*3=270, Resulting Numbers: [9, 34, 270] Generated Node #2: [9, 34, 270] from Operation: 90*3=270 Current State: 36:[9, 34, 270], Operations: ['90*3=270'] Exploring Operation: 9*34=306, Resulting Numbers: [270, 306] Generated Node #3: [270, 306] fro...
4
Current State: 36:[90, 9, 3, 34], Operations: [] Exploring Operation: 90/9=10, Resulting Numbers: [3, 34, 10] Generated Node #0,0: 36:[3, 34, 10] Operation: 90/9=10 Exploring Operation: 90/3=30, Resulting Numbers: [9, 34, 30] Generated Node #0,1: 36:[9, 34, 30] Operation: 90/3=30 Moving to Node #0,0 Current State: 36:[...
0.986111
hs_2
mult_heuristic
[ 80, 15, 62, 23 ]
72
[ "23-15=8", "80/8=10", "62+10=72" ]
Current State: 72:[80, 15, 62, 23], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [80, 62, 8] Generated Node #2: [80, 62, 8] from Operation: 23-15=8 Current State: 72:[80, 62, 8], Operations: ['23-15=8'] Exploring Operation: 80/8=10, Resulting Numbers: [62, 10] Generated Node #3: [62, 10] from Operati...
4
Current State: 72:[80, 15, 62, 23], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [80, 62, 8] Generated Node #0,0: 72:[80, 62, 8] Operation: 23-15=8 Exploring Operation: 15+62=77, Resulting Numbers: [80, 23, 77] Generated Node #0,1: 72:[80, 23, 77] Operation: 15+62=77 Exploring Operation: 80-62=18, Re...
0.939236
hs_5
sum_heuristic
[ 38, 64, 94, 62 ]
85
[ "64-62=2", "94/2=47", "38+47=85" ]
Current State: 85:[38, 64, 94, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [38, 94, 2] Generated Node #2: [38, 94, 2] from Operation: 64-62=2 Current State: 85:[38, 94, 2], Operations: ['64-62=2'] Exploring Operation: 94/2=47, Resulting Numbers: [38, 47] Generated Node #3: [38, 47] from Operati...
4
Current State: 85:[38, 64, 94, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [38, 94, 2] Generated Node #0,0: 85:[38, 94, 2] Operation: 64-62=2 Exploring Operation: 62-38=24, Resulting Numbers: [64, 94, 24] Generated Node #0,1: 85:[64, 94, 24] Operation: 62-38=24 Exploring Operation: 64-38=26, Re...
0
hs_3
sum_heuristic
[ 52, 95, 3, 3 ]
34
[ "95-52=43", "3*3=9", "43-9=34" ]
Current State: 34:[52, 95, 3, 3], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [3, 3, 43] Generated Node #2: [3, 3, 43] from Operation: 95-52=43 Current State: 34:[3, 3, 43], Operations: ['95-52=43'] Exploring Operation: 3*3=9, Resulting Numbers: [43, 9] Generated Node #3: [43, 9] from Operation: 3*...
4
Current State: 34:[52, 95, 3, 3], Operations: [] Exploring Operation: 52-3=49, Resulting Numbers: [95, 3, 49] Generated Node #0,0: 34:[95, 3, 49] Operation: 52-3=49 Exploring Operation: 52-3=49, Resulting Numbers: [95, 3, 49] Generated Node #0,1: 34:[95, 3, 49] Operation: 52-3=49 Exploring Operation: 95-3=92, Resulting...
0
hs_5
mult_heuristic
[ 38, 72, 85, 46 ]
21
[ "38+72=110", "85+46=131", "131-110=21" ]
Current State: 21:[38, 72, 85, 46], Operations: [] Exploring Operation: 38+72=110, Resulting Numbers: [85, 46, 110] Generated Node #2: [85, 46, 110] from Operation: 38+72=110 Current State: 21:[85, 46, 110], Operations: ['38+72=110'] Exploring Operation: 85+46=131, Resulting Numbers: [110, 131] Generated Node #3: [110,...
4
Current State: 21:[38, 72, 85, 46], Operations: [] Exploring Operation: 72-46=26, Resulting Numbers: [38, 85, 26] Generated Node #0,0: 21:[38, 85, 26] Operation: 72-46=26 Exploring Operation: 85-72=13, Resulting Numbers: [38, 46, 13] Generated Node #0,1: 21:[38, 46, 13] Operation: 85-72=13 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 39, 86, 14, 52 ]
59
[ "39+86=125", "14+52=66", "125-66=59" ]
Current State: 59:[39, 86, 14, 52], Operations: [] Exploring Operation: 39+86=125, Resulting Numbers: [14, 52, 125] Generated Node #2: [14, 52, 125] from Operation: 39+86=125 Current State: 59:[14, 52, 125], Operations: ['39+86=125'] Exploring Operation: 14+52=66, Resulting Numbers: [125, 66] Generated Node #3: [125, 6...
4
Current State: 59:[39, 86, 14, 52], Operations: [] Exploring Operation: 86-14=72, Resulting Numbers: [39, 52, 72] Generated Node #0,0: 59:[39, 52, 72] Operation: 86-14=72 Exploring Operation: 86-39=47, Resulting Numbers: [14, 52, 47] Generated Node #0,1: 59:[14, 52, 47] Operation: 86-39=47 Exploring Operation: 39+14=53...
0.982639
hs_4
mult_heuristic
[ 64, 71, 7, 35 ]
35
[ "71-64=7", "7+35=42", "42-7=35" ]
Current State: 35:[64, 71, 7, 35], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [7, 35, 7] Generated Node #2: [7, 35, 7] from Operation: 71-64=7 Current State: 35:[7, 35, 7], Operations: ['71-64=7'] Exploring Operation: 7+35=42, Resulting Numbers: [42] 42,35 equal: Goal Reached Exploring Operation: 4...
4
Current State: 35:[64, 71, 7, 35], Operations: [] Exploring Operation: 71-35=36, Resulting Numbers: [64, 7, 36] Generated Node #0,0: 35:[64, 7, 36] Operation: 71-35=36 Exploring Operation: 71-64=7, Resulting Numbers: [7, 35, 7] Generated Node #0,1: 35:[7, 35, 7] Operation: 71-64=7 Moving to Node #0,1 Current State: 35:...
0.989583
hs_2
mult_heuristic
[ 71, 63, 92, 92 ]
71
[ "92-92=0", "63*0=0", "71+0=71" ]
Current State: 71:[71, 63, 92, 92], Operations: [] Exploring Operation: 92-92=0, Resulting Numbers: [71, 63, 0] Generated Node #2: [71, 63, 0] from Operation: 92-92=0 Current State: 71:[71, 63, 0], Operations: ['92-92=0'] Exploring Operation: 63*0=0, Resulting Numbers: [71, 0] Generated Node #3: [71, 0] from Operation:...
4
Current State: 71:[71, 63, 92, 92], Operations: [] Exploring Operation: 92-63=29, Resulting Numbers: [71, 92, 29] Generated Node #0,0: 71:[71, 92, 29] Operation: 92-63=29 Exploring Operation: 92-63=29, Resulting Numbers: [71, 92, 29] Generated Node #0,1: 71:[71, 92, 29] Operation: 92-63=29 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 9, 37, 18, 54 ]
71
[ "9*18=162", "37+54=91", "162-91=71" ]
Current State: 71:[9, 37, 18, 54], Operations: [] Exploring Operation: 9*18=162, Resulting Numbers: [37, 54, 162] Generated Node #2: [37, 54, 162] from Operation: 9*18=162 Current State: 71:[37, 54, 162], Operations: ['9*18=162'] Exploring Operation: 37+54=91, Resulting Numbers: [162, 91] Generated Node #3: [162, 91] f...
4
Current State: 71:[9, 37, 18, 54], Operations: [] Exploring Operation: 9+18=27, Resulting Numbers: [37, 54, 27] Generated Node #0,0: 71:[37, 54, 27] Operation: 9+18=27 Exploring Operation: 9+37=46, Resulting Numbers: [18, 54, 46] Generated Node #0,1: 71:[18, 54, 46] Operation: 9+37=46 Exploring Operation: 9+54=63, Resu...
0
hs_5
mult_heuristic
[ 41, 36, 76, 2 ]
86
[ "41-36=5", "2*5=10", "76+10=86" ]
Current State: 86:[41, 36, 76, 2], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [76, 2, 5] Generated Node #2: [76, 2, 5] from Operation: 41-36=5 Current State: 86:[76, 2, 5], Operations: ['41-36=5'] Exploring Operation: 2*5=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10] from Operation: 2...
4
Current State: 86:[41, 36, 76, 2], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [76, 2, 5] Generated Node #0,0: 86:[76, 2, 5] Operation: 41-36=5 Exploring Operation: 76/2=38, Resulting Numbers: [41, 36, 38] Generated Node #0,1: 86:[41, 36, 38] Operation: 76/2=38 Exploring Operation: 76-36=40, Resulti...
0
hs_3
mult_heuristic
[ 23, 28, 59, 2 ]
27
[ "28-23=5", "59-5=54", "54/2=27" ]
Current State: 27:[23, 28, 59, 2], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [59, 2, 5] Generated Node #2: [59, 2, 5] from Operation: 28-23=5 Current State: 27:[59, 2, 5], Operations: ['28-23=5'] Exploring Operation: 59-5=54, Resulting Numbers: [2, 54] Generated Node #3: [2, 54] from Operation: 59...
4
Current State: 27:[23, 28, 59, 2], Operations: [] Exploring Operation: 59-28=31, Resulting Numbers: [23, 2, 31] Generated Node #0,0: 27:[23, 2, 31] Operation: 59-28=31 Moving to Node #0,0 Current State: 27:[23, 2, 31], Operations: ['59-28=31'] Exploring Operation: 31-23=8, Resulting Numbers: [2, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 24, 77, 62, 71 ]
58
[ "77-71=6", "24/6=4", "62-4=58" ]
Current State: 58:[24, 77, 62, 71], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [24, 62, 6] Generated Node #2: [24, 62, 6] from Operation: 77-71=6 Current State: 58:[24, 62, 6], Operations: ['77-71=6'] Exploring Operation: 24/6=4, Resulting Numbers: [62, 4] Generated Node #3: [62, 4] from Operation:...
4
Current State: 58:[24, 77, 62, 71], Operations: [] Exploring Operation: 77-24=53, Resulting Numbers: [62, 71, 53] Generated Node #0,0: 58:[62, 71, 53] Operation: 77-24=53 Exploring Operation: 77-62=15, Resulting Numbers: [24, 71, 15] Generated Node #0,1: 58:[24, 71, 15] Operation: 77-62=15 Exploring Operation: 77-71=6,...
0.986979
hs_3
sum_heuristic
[ 67, 77, 20, 63 ]
73
[ "77-67=10", "20+63=83", "83-10=73" ]
Current State: 73:[67, 77, 20, 63], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [20, 63, 10] Generated Node #2: [20, 63, 10] from Operation: 77-67=10 Current State: 73:[20, 63, 10], Operations: ['77-67=10'] Exploring Operation: 20+63=83, Resulting Numbers: [10, 83] Generated Node #3: [10, 83] from ...
4
Current State: 73:[67, 77, 20, 63], Operations: [] Exploring Operation: 67+20=87, Resulting Numbers: [77, 63, 87] Generated Node #0,0: 73:[77, 63, 87] Operation: 67+20=87 Exploring Operation: 20+63=83, Resulting Numbers: [67, 77, 83] Generated Node #0,1: 73:[67, 77, 83] Operation: 20+63=83 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 2, 27, 57, 17 ]
51
[ "2*27=54", "57-54=3", "17*3=51" ]
Current State: 51:[2, 27, 57, 17], Operations: [] Exploring Operation: 2*27=54, Resulting Numbers: [57, 17, 54] Generated Node #2: [57, 17, 54] from Operation: 2*27=54 Current State: 51:[57, 17, 54], Operations: ['2*27=54'] Exploring Operation: 57-54=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Operati...
4
Current State: 51:[2, 27, 57, 17], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [57, 17, 25] Generated Node #0,0: 51:[57, 17, 25] Operation: 27-2=25 Exploring Operation: 57-2=55, Resulting Numbers: [27, 17, 55] Generated Node #0,1: 51:[27, 17, 55] Operation: 57-2=55 Exploring Operation: 57-27=30, Res...
0.988715
hs_4
sum_heuristic
[ 44, 76, 16, 84 ]
88
[ "44*16=704", "84-76=8", "704/8=88" ]
Current State: 88:[44, 76, 16, 84], Operations: [] Exploring Operation: 44*16=704, Resulting Numbers: [76, 84, 704] Generated Node #2: [76, 84, 704] from Operation: 44*16=704 Current State: 88:[76, 84, 704], Operations: ['44*16=704'] Exploring Operation: 84-76=8, Resulting Numbers: [704, 8] Generated Node #3: [704, 8] ...
4
Current State: 88:[44, 76, 16, 84], Operations: [] Exploring Operation: 76+16=92, Resulting Numbers: [44, 84, 92] Generated Node #0,0: 88:[44, 84, 92] Operation: 76+16=92 Exploring Operation: 84-76=8, Resulting Numbers: [44, 16, 8] Generated Node #0,1: 88:[44, 16, 8] Operation: 84-76=8 Moving to Node #0,1 Current State...
0.986979
hs_2
mult_heuristic
[ 41, 11, 34, 69 ]
87
[ "41+11=52", "69-34=35", "52+35=87" ]
Current State: 87:[41, 11, 34, 69], Operations: [] Exploring Operation: 41+11=52, Resulting Numbers: [34, 69, 52] Generated Node #2: [34, 69, 52] from Operation: 41+11=52 Current State: 87:[34, 69, 52], Operations: ['41+11=52'] Exploring Operation: 69-34=35, Resulting Numbers: [52, 35] Generated Node #3: [52, 35] from ...
4
Current State: 87:[41, 11, 34, 69], Operations: [] Exploring Operation: 11+69=80, Resulting Numbers: [41, 34, 80] Generated Node #0,0: 87:[41, 34, 80] Operation: 11+69=80 Exploring Operation: 41-11=30, Resulting Numbers: [34, 69, 30] Generated Node #0,1: 87:[34, 69, 30] Operation: 41-11=30 Exploring Operation: 69-41=28...
0.974826
hs_4
mult_heuristic
[ 27, 67, 19, 97 ]
57
[ "27+67=94", "97-94=3", "19*3=57" ]
Current State: 57:[27, 67, 19, 97], Operations: [] Exploring Operation: 27+67=94, Resulting Numbers: [19, 97, 94] Generated Node #2: [19, 97, 94] from Operation: 27+67=94 Current State: 57:[19, 97, 94], Operations: ['27+67=94'] Exploring Operation: 97-94=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 57:[27, 67, 19, 97], Operations: [] Exploring Operation: 27-19=8, Resulting Numbers: [67, 97, 8] Generated Node #0,0: 57:[67, 97, 8] Operation: 27-19=8 Exploring Operation: 97-27=70, Resulting Numbers: [67, 19, 70] Generated Node #0,1: 57:[67, 19, 70] Operation: 97-27=70 Exploring Operation: 97-19=78, Re...
0.985243
hs_4
sum_heuristic
[ 48, 96, 70, 36 ]
32
[ "96/48=2", "70-36=34", "34-2=32" ]
Current State: 32:[48, 96, 70, 36], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [70, 36, 2] Generated Node #2: [70, 36, 2] from Operation: 96/48=2 Current State: 32:[70, 36, 2], Operations: ['96/48=2'] Exploring Operation: 70-36=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operatio...
4
Current State: 32:[48, 96, 70, 36], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [48, 36, 26] Generated Node #0,0: 32:[48, 36, 26] Operation: 96-70=26 Moving to Node #0,0 Current State: 32:[48, 36, 26], Operations: ['96-70=26'] Exploring Operation: 48-36=12, Resulting Numbers: [26, 12] Generated Nod...
0
hs_1
sum_heuristic
[ 49, 54, 2, 27 ]
45
[ "49-2=47", "54/27=2", "47-2=45" ]
Current State: 45:[49, 54, 2, 27], Operations: [] Exploring Operation: 49-2=47, Resulting Numbers: [54, 27, 47] Generated Node #2: [54, 27, 47] from Operation: 49-2=47 Current State: 45:[54, 27, 47], Operations: ['49-2=47'] Exploring Operation: 54/27=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operati...
4
Current State: 45:[49, 54, 2, 27], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [49, 2, 2] Generated Node #0,0: 45:[49, 2, 2] Operation: 54/27=2 Exploring Operation: 54-49=5, Resulting Numbers: [2, 27, 5] Generated Node #0,1: 45:[2, 27, 5] Operation: 54-49=5 Moving to Node #0,0 Current State: 45:[49,...
0.991319
hs_2
mult_heuristic
[ 3, 42, 91, 77 ]
31
[ "3+42=45", "91-77=14", "45-14=31" ]
Current State: 31:[3, 42, 91, 77], Operations: [] Exploring Operation: 3+42=45, Resulting Numbers: [91, 77, 45] Generated Node #2: [91, 77, 45] from Operation: 3+42=45 Current State: 31:[91, 77, 45], Operations: ['3+42=45'] Exploring Operation: 91-77=14, Resulting Numbers: [45, 14] Generated Node #3: [45, 14] from Oper...
4
Current State: 31:[3, 42, 91, 77], Operations: [] Exploring Operation: 91-77=14, Resulting Numbers: [3, 42, 14] Generated Node #0,0: 31:[3, 42, 14] Operation: 91-77=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[3, 42, 14], Operations: ['91-77=14'] Exploring Operation: 3*14=42, Resulting Numbers...
0
hs_1
sum_heuristic
[ 11, 72, 18, 3 ]
17
[ "18-11=7", "72/3=24", "24-7=17" ]
Current State: 17:[11, 72, 18, 3], Operations: [] Exploring Operation: 18-11=7, Resulting Numbers: [72, 3, 7] Generated Node #2: [72, 3, 7] from Operation: 18-11=7 Current State: 17:[72, 3, 7], Operations: ['18-11=7'] Exploring Operation: 72/3=24, Resulting Numbers: [7, 24] Generated Node #3: [7, 24] from Operation: 72...
4
Current State: 17:[11, 72, 18, 3], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [11, 3, 4] Generated Node #0,0: 17:[11, 3, 4] Operation: 72/18=4 Exploring Operation: 72/3=24, Resulting Numbers: [11, 18, 24] Generated Node #0,1: 17:[11, 18, 24] Operation: 72/3=24 Start Sub Search at level 1: Moving to...
0.990451
hs_2
mult_heuristic
[ 87, 24, 43, 11 ]
10
[ "87+43=130", "24-11=13", "130/13=10" ]
Current State: 10:[87, 24, 43, 11], Operations: [] Exploring Operation: 87+43=130, Resulting Numbers: [24, 11, 130] Generated Node #2: [24, 11, 130] from Operation: 87+43=130 Current State: 10:[24, 11, 130], Operations: ['87+43=130'] Exploring Operation: 24-11=13, Resulting Numbers: [130, 13] Generated Node #3: [130, 1...
4
Current State: 10:[87, 24, 43, 11], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [24, 11, 44] Generated Node #0,0: 10:[24, 11, 44] Operation: 87-43=44 Exploring Operation: 87-24=63, Resulting Numbers: [43, 11, 63] Generated Node #0,1: 10:[43, 11, 63] Operation: 87-24=63 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 88, 15, 27, 17 ]
83
[ "88-15=73", "27-17=10", "73+10=83" ]
Current State: 83:[88, 15, 27, 17], Operations: [] Exploring Operation: 88-15=73, Resulting Numbers: [27, 17, 73] Generated Node #2: [27, 17, 73] from Operation: 88-15=73 Current State: 83:[27, 17, 73], Operations: ['88-15=73'] Exploring Operation: 27-17=10, Resulting Numbers: [73, 10] Generated Node #3: [73, 10] from ...
4
Current State: 83:[88, 15, 27, 17], Operations: [] Exploring Operation: 88-15=73, Resulting Numbers: [27, 17, 73] Generated Node #0,0: 83:[27, 17, 73] Operation: 88-15=73 Exploring Operation: 27+17=44, Resulting Numbers: [88, 15, 44] Generated Node #0,1: 83:[88, 15, 44] Operation: 27+17=44 Exploring Operation: 15+17=32...
0.963542
hs_5
mult_heuristic
[ 74, 5, 28, 21 ]
72
[ "74+5=79", "28-21=7", "79-7=72" ]
Current State: 72:[74, 5, 28, 21], Operations: [] Exploring Operation: 74+5=79, Resulting Numbers: [28, 21, 79] Generated Node #2: [28, 21, 79] from Operation: 74+5=79 Current State: 72:[28, 21, 79], Operations: ['74+5=79'] Exploring Operation: 28-21=7, Resulting Numbers: [79, 7] Generated Node #3: [79, 7] from Operati...
4
Current State: 72:[74, 5, 28, 21], Operations: [] Exploring Operation: 5+28=33, Resulting Numbers: [74, 21, 33] Generated Node #0,0: 72:[74, 21, 33] Operation: 5+28=33 Exploring Operation: 28-5=23, Resulting Numbers: [74, 21, 23] Generated Node #0,1: 72:[74, 21, 23] Operation: 28-5=23 Exploring Operation: 28-21=7, Resu...
0.989583
hs_3
mult_heuristic
[ 57, 30, 32, 87 ]
33
[ "57+30=87", "87/87=1", "32+1=33" ]
Current State: 33:[57, 30, 32, 87], Operations: [] Exploring Operation: 57+30=87, Resulting Numbers: [32, 87, 87] Generated Node #2: [32, 87, 87] from Operation: 57+30=87 Current State: 33:[32, 87, 87], Operations: ['57+30=87'] Exploring Operation: 87/87=1, Resulting Numbers: [32, 1] Generated Node #3: [32, 1] from Ope...
4
Current State: 33:[57, 30, 32, 87], Operations: [] Exploring Operation: 87-57=30, Resulting Numbers: [30, 32, 30] Generated Node #0,0: 33:[30, 32, 30] Operation: 87-57=30 Moving to Node #0,0 Current State: 33:[30, 32, 30], Operations: ['87-57=30'] Exploring Operation: 30/30=1, Resulting Numbers: [32, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 5, 47, 21, 58 ]
94
[ "5*21=105", "58-47=11", "105-11=94" ]
Current State: 94:[5, 47, 21, 58], Operations: [] Exploring Operation: 5*21=105, Resulting Numbers: [47, 58, 105] Generated Node #2: [47, 58, 105] from Operation: 5*21=105 Current State: 94:[47, 58, 105], Operations: ['5*21=105'] Exploring Operation: 58-47=11, Resulting Numbers: [105, 11] Generated Node #3: [105, 11] f...
4
Current State: 94:[5, 47, 21, 58], Operations: [] Exploring Operation: 58-21=37, Resulting Numbers: [5, 47, 37] Generated Node #0,0: 94:[5, 47, 37] Operation: 58-21=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[5, 47, 37], Operations: ['58-21=37'] Exploring Operation: 5+37=42, Resulting Numbers...
0
hs_1
sum_heuristic
[ 75, 45, 12, 90 ]
42
[ "75+45=120", "90-12=78", "120-78=42" ]
Current State: 42:[75, 45, 12, 90], Operations: [] Exploring Operation: 75+45=120, Resulting Numbers: [12, 90, 120] Generated Node #2: [12, 90, 120] from Operation: 75+45=120 Current State: 42:[12, 90, 120], Operations: ['75+45=120'] Exploring Operation: 90-12=78, Resulting Numbers: [120, 78] Generated Node #3: [120, 7...
4
Current State: 42:[75, 45, 12, 90], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [75, 12, 2] Generated Node #0,0: 42:[75, 12, 2] Operation: 90/45=2 Exploring Operation: 90-75=15, Resulting Numbers: [45, 12, 15] Generated Node #0,1: 42:[45, 12, 15] Operation: 90-75=15 Exploring Operation: 75-45=30, Re...
0.983507
hs_5
mult_heuristic
[ 42, 29, 23, 59 ]
23
[ "42-29=13", "59-23=36", "36-13=23" ]
Current State: 23:[42, 29, 23, 59], Operations: [] Exploring Operation: 42-29=13, Resulting Numbers: [23, 59, 13] Generated Node #2: [23, 59, 13] from Operation: 42-29=13 Current State: 23:[23, 59, 13], Operations: ['42-29=13'] Exploring Operation: 59-23=36, Resulting Numbers: [13, 36] Generated Node #3: [13, 36] from ...
4
Current State: 23:[42, 29, 23, 59], Operations: [] Exploring Operation: 42-23=19, Resulting Numbers: [29, 59, 19] Generated Node #0,0: 23:[29, 59, 19] Operation: 42-23=19 Exploring Operation: 42-29=13, Resulting Numbers: [23, 59, 13] Generated Node #0,1: 23:[23, 59, 13] Operation: 42-29=13 Exploring Operation: 59-42=17...
0.984375
hs_5
sum_heuristic
[ 46, 76, 24, 44 ]
38
[ "76-46=30", "24+44=68", "68-30=38" ]
Current State: 38:[46, 76, 24, 44], Operations: [] Exploring Operation: 76-46=30, Resulting Numbers: [24, 44, 30] Generated Node #2: [24, 44, 30] from Operation: 76-46=30 Current State: 38:[24, 44, 30], Operations: ['76-46=30'] Exploring Operation: 24+44=68, Resulting Numbers: [30, 68] Generated Node #3: [30, 68] from ...
4
Current State: 38:[46, 76, 24, 44], Operations: [] Exploring Operation: 76-44=32, Resulting Numbers: [46, 24, 32] Generated Node #0,0: 38:[46, 24, 32] Operation: 76-44=32 Exploring Operation: 76-46=30, Resulting Numbers: [24, 44, 30] Generated Node #0,1: 38:[24, 44, 30] Operation: 76-46=30 Exploring Operation: 76-24=52...
0.978299
hs_5
mult_heuristic
[ 79, 6, 77, 8 ]
75
[ "8-6=2", "77*2=154", "154-79=75" ]
Current State: 75:[79, 6, 77, 8], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [79, 77, 2] Generated Node #2: [79, 77, 2] from Operation: 8-6=2 Current State: 75:[79, 77, 2], Operations: ['8-6=2'] Exploring Operation: 77*2=154, Resulting Numbers: [79, 154] Generated Node #3: [79, 154] from Operation: 7...
4
Current State: 75:[79, 6, 77, 8], Operations: [] Exploring Operation: 79-6=73, Resulting Numbers: [77, 8, 73] Generated Node #0,0: 75:[77, 8, 73] Operation: 79-6=73 Exploring Operation: 79-77=2, Resulting Numbers: [6, 8, 2] Generated Node #0,1: 75:[6, 8, 2] Operation: 79-77=2 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 8, 61, 10, 60 ]
59
[ "61-8=53", "60/10=6", "53+6=59" ]
Current State: 59:[8, 61, 10, 60], Operations: [] Exploring Operation: 61-8=53, Resulting Numbers: [10, 60, 53] Generated Node #2: [10, 60, 53] from Operation: 61-8=53 Current State: 59:[10, 60, 53], Operations: ['61-8=53'] Exploring Operation: 60/10=6, Resulting Numbers: [53, 6] Generated Node #3: [53, 6] from Operati...
4
Current State: 59:[8, 61, 10, 60], Operations: [] Exploring Operation: 8*10=80, Resulting Numbers: [61, 60, 80] Generated Node #0,0: 59:[61, 60, 80] Operation: 8*10=80 Moving to Node #0,0 Current State: 59:[61, 60, 80], Operations: ['8*10=80'] Exploring Operation: 80-61=19, Resulting Numbers: [60, 19] Generated Node #0...
0
hs_1
mult_heuristic
[ 40, 3, 64, 18 ]
24
[ "18-3=15", "64*15=960", "960/40=24" ]
Current State: 24:[40, 3, 64, 18], Operations: [] Exploring Operation: 18-3=15, Resulting Numbers: [40, 64, 15] Generated Node #2: [40, 64, 15] from Operation: 18-3=15 Current State: 24:[40, 64, 15], Operations: ['18-3=15'] Exploring Operation: 64*15=960, Resulting Numbers: [40, 960] Generated Node #3: [40, 960] from O...
4
Current State: 24:[40, 3, 64, 18], Operations: [] Exploring Operation: 64-18=46, Resulting Numbers: [40, 3, 46] Generated Node #0,0: 24:[40, 3, 46] Operation: 64-18=46 Exploring Operation: 64-40=24, Resulting Numbers: [3, 18, 24] Generated Node #0,1: 24:[3, 18, 24] Operation: 64-40=24 Exploring Operation: 40-18=22, Res...
0
hs_5
mult_heuristic
[ 66, 21, 21, 80 ]
15
[ "80-66=14", "21/21=1", "14+1=15" ]
Current State: 15:[66, 21, 21, 80], Operations: [] Exploring Operation: 80-66=14, Resulting Numbers: [21, 21, 14] Generated Node #2: [21, 21, 14] from Operation: 80-66=14 Current State: 15:[21, 21, 14], Operations: ['80-66=14'] Exploring Operation: 21/21=1, Resulting Numbers: [14, 1] Generated Node #3: [14, 1] from Ope...
4
Current State: 15:[66, 21, 21, 80], Operations: [] Exploring Operation: 80-66=14, Resulting Numbers: [21, 21, 14] Generated Node #0,0: 15:[21, 21, 14] Operation: 80-66=14 Exploring Operation: 66-21=45, Resulting Numbers: [21, 80, 45] Generated Node #0,1: 15:[21, 80, 45] Operation: 66-21=45 Exploring Operation: 80-21=59...
0.984375
hs_5
mult_heuristic
[ 62, 84, 89, 12 ]
10
[ "62-12=50", "89-84=5", "50/5=10" ]
Current State: 10:[62, 84, 89, 12], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [84, 89, 50] Generated Node #2: [84, 89, 50] from Operation: 62-12=50 Current State: 10:[84, 89, 50], Operations: ['62-12=50'] Exploring Operation: 89-84=5, Resulting Numbers: [50, 5] Generated Node #3: [50, 5] from Ope...
4
Current State: 10:[62, 84, 89, 12], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [62, 12, 5] Generated Node #0,0: 10:[62, 12, 5] Operation: 89-84=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[62, 12, 5], Operations: ['89-84=5'] Exploring Operation: 62-12=50, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 37, 63, 34, 8 ]
52
[ "63-37=26", "34-8=26", "26+26=52" ]
Current State: 52:[37, 63, 34, 8], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [34, 8, 26] Generated Node #2: [34, 8, 26] from Operation: 63-37=26 Current State: 52:[34, 8, 26], Operations: ['63-37=26'] Exploring Operation: 34-8=26, Resulting Numbers: [26, 26] Generated Node #3: [26, 26] from Opera...
4
Current State: 52:[37, 63, 34, 8], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [37, 8, 29] Generated Node #0,0: 52:[37, 8, 29] Operation: 63-34=29 Exploring Operation: 37-8=29, Resulting Numbers: [63, 34, 29] Generated Node #0,1: 52:[63, 34, 29] Operation: 37-8=29 Exploring Operation: 63-37=26, Res...
0.983507
hs_4
sum_heuristic
[ 5, 1, 92, 76 ]
75
[ "92-1=91", "91-76=15", "5*15=75" ]
Current State: 75:[5, 1, 92, 76], Operations: [] Exploring Operation: 92-1=91, Resulting Numbers: [5, 76, 91] Generated Node #2: [5, 76, 91] from Operation: 92-1=91 Current State: 75:[5, 76, 91], Operations: ['92-1=91'] Exploring Operation: 91-76=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operation:...
4
Current State: 75:[5, 1, 92, 76], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [5, 1, 16] Generated Node #0,0: 75:[5, 1, 16] Operation: 92-76=16 Moving to Node #0,0 Current State: 75:[5, 1, 16], Operations: ['92-76=16'] Exploring Operation: 16-1=15, Resulting Numbers: [5, 15] Generated Node #0,0,0: ...
0.993924
hs_1
sum_heuristic
[ 63, 49, 40, 8 ]
70
[ "63-49=14", "40/8=5", "14*5=70" ]
Current State: 70:[63, 49, 40, 8], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [40, 8, 14] Generated Node #2: [40, 8, 14] from Operation: 63-49=14 Current State: 70:[40, 8, 14], Operations: ['63-49=14'] Exploring Operation: 40/8=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Operatio...
4
Current State: 70:[63, 49, 40, 8], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [63, 8, 9] Generated Node #0,0: 70:[63, 8, 9] Operation: 49-40=9 Exploring Operation: 63-49=14, Resulting Numbers: [40, 8, 14] Generated Node #0,1: 70:[40, 8, 14] Operation: 63-49=14 Exploring Operation: 49-8=41, Resultin...
0.987847
hs_4
mult_heuristic
[ 39, 57, 70, 12 ]
38
[ "39+57=96", "70-12=58", "96-58=38" ]
Current State: 38:[39, 57, 70, 12], Operations: [] Exploring Operation: 39+57=96, Resulting Numbers: [70, 12, 96] Generated Node #2: [70, 12, 96] from Operation: 39+57=96 Current State: 38:[70, 12, 96], Operations: ['39+57=96'] Exploring Operation: 70-12=58, Resulting Numbers: [96, 58] Generated Node #3: [96, 58] from ...
4
Current State: 38:[39, 57, 70, 12], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [39, 12, 13] Generated Node #0,0: 38:[39, 12, 13] Operation: 70-57=13 Exploring Operation: 70-39=31, Resulting Numbers: [57, 12, 31] Generated Node #0,1: 38:[57, 12, 31] Operation: 70-39=31 Exploring Operation: 57-12=45...
0.986979
hs_5
sum_heuristic
[ 97, 45, 20, 8 ]
79
[ "45*8=360", "360/20=18", "97-18=79" ]
Current State: 79:[97, 45, 20, 8], Operations: [] Exploring Operation: 45*8=360, Resulting Numbers: [97, 20, 360] Generated Node #2: [97, 20, 360] from Operation: 45*8=360 Current State: 79:[97, 20, 360], Operations: ['45*8=360'] Exploring Operation: 360/20=18, Resulting Numbers: [97, 18] Generated Node #3: [97, 18] fr...
4
Current State: 79:[97, 45, 20, 8], Operations: [] Exploring Operation: 97-8=89, Resulting Numbers: [45, 20, 89] Generated Node #0,0: 79:[45, 20, 89] Operation: 97-8=89 Exploring Operation: 20+8=28, Resulting Numbers: [97, 45, 28] Generated Node #0,1: 79:[97, 45, 28] Operation: 20+8=28 Exploring Operation: 45+8=53, Resu...
0
hs_4
sum_heuristic
[ 49, 40, 30, 92 ]
33
[ "49+40=89", "30+92=122", "122-89=33" ]
Current State: 33:[49, 40, 30, 92], Operations: [] Exploring Operation: 49+40=89, Resulting Numbers: [30, 92, 89] Generated Node #2: [30, 92, 89] from Operation: 49+40=89 Current State: 33:[30, 92, 89], Operations: ['49+40=89'] Exploring Operation: 30+92=122, Resulting Numbers: [89, 122] Generated Node #3: [89, 122] fr...
4
Current State: 33:[49, 40, 30, 92], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [49, 30, 52] Generated Node #0,0: 33:[49, 30, 52] Operation: 92-40=52 Exploring Operation: 92-49=43, Resulting Numbers: [40, 30, 43] Generated Node #0,1: 33:[40, 30, 43] Operation: 92-49=43 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 36, 89, 98, 94 ]
55
[ "98-94=4", "36*4=144", "144-89=55" ]
Current State: 55:[36, 89, 98, 94], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [36, 89, 4] Generated Node #2: [36, 89, 4] from Operation: 98-94=4 Current State: 55:[36, 89, 4], Operations: ['98-94=4'] Exploring Operation: 36*4=144, Resulting Numbers: [89, 144] Generated Node #3: [89, 144] from Oper...
4
Current State: 55:[36, 89, 98, 94], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [36, 94, 9] Generated Node #0,0: 55:[36, 94, 9] Operation: 98-89=9 Exploring Operation: 98-94=4, Resulting Numbers: [36, 89, 4] Generated Node #0,1: 55:[36, 89, 4] Operation: 98-94=4 Moving to Node #0,1 Current State: 55...
0
hs_2
mult_heuristic
[ 63, 32, 76, 55 ]
96
[ "63*32=2016", "76-55=21", "2016/21=96" ]
Current State: 96:[63, 32, 76, 55], Operations: [] Exploring Operation: 63*32=2016, Resulting Numbers: [76, 55, 2016] Generated Node #2: [76, 55, 2016] from Operation: 63*32=2016 Current State: 96:[76, 55, 2016], Operations: ['63*32=2016'] Exploring Operation: 76-55=21, Resulting Numbers: [2016, 21] Generated Node #3: ...
4
Current State: 96:[63, 32, 76, 55], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [63, 32, 21] Generated Node #0,0: 96:[63, 32, 21] Operation: 76-55=21 Exploring Operation: 63-55=8, Resulting Numbers: [32, 76, 8] Generated Node #0,1: 96:[32, 76, 8] Operation: 63-55=8 Exploring Operation: 76-32=44, Re...
0.983507
hs_4
sum_heuristic
[ 40, 26, 12, 34 ]
52
[ "40-34=6", "26*12=312", "312/6=52" ]
Current State: 52:[40, 26, 12, 34], Operations: [] Exploring Operation: 40-34=6, Resulting Numbers: [26, 12, 6] Generated Node #2: [26, 12, 6] from Operation: 40-34=6 Current State: 52:[26, 12, 6], Operations: ['40-34=6'] Exploring Operation: 26*12=312, Resulting Numbers: [6, 312] Generated Node #3: [6, 312] from Opera...
4
Current State: 52:[40, 26, 12, 34], Operations: [] Exploring Operation: 40-26=14, Resulting Numbers: [12, 34, 14] Generated Node #0,0: 52:[12, 34, 14] Operation: 40-26=14 Exploring Operation: 40+12=52, Resulting Numbers: [26, 34, 52] Generated Node #0,1: 52:[26, 34, 52] Operation: 40+12=52 Exploring Operation: 40-34=6,...
0.986979
hs_5
mult_heuristic
[ 43, 70, 18, 94 ]
37
[ "43+70=113", "94-18=76", "113-76=37" ]
Current State: 37:[43, 70, 18, 94], Operations: [] Exploring Operation: 43+70=113, Resulting Numbers: [18, 94, 113] Generated Node #2: [18, 94, 113] from Operation: 43+70=113 Current State: 37:[18, 94, 113], Operations: ['43+70=113'] Exploring Operation: 94-18=76, Resulting Numbers: [113, 76] Generated Node #3: [113, 7...
4
Current State: 37:[43, 70, 18, 94], Operations: [] Exploring Operation: 94-70=24, Resulting Numbers: [43, 18, 24] Generated Node #0,0: 37:[43, 18, 24] Operation: 94-70=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[43, 18, 24], Operations: ['94-70=24'] Exploring Operation: 18+24=42, Resulting Nu...
0
hs_1
mult_heuristic
[ 61, 50, 23, 10 ]
79
[ "61+23=84", "50/10=5", "84-5=79" ]
Current State: 79:[61, 50, 23, 10], Operations: [] Exploring Operation: 61+23=84, Resulting Numbers: [50, 10, 84] Generated Node #2: [50, 10, 84] from Operation: 61+23=84 Current State: 79:[50, 10, 84], Operations: ['61+23=84'] Exploring Operation: 50/10=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] from Ope...
4
Current State: 79:[61, 50, 23, 10], Operations: [] Exploring Operation: 61+23=84, Resulting Numbers: [50, 10, 84] Generated Node #0,0: 79:[50, 10, 84] Operation: 61+23=84 Exploring Operation: 50+23=73, Resulting Numbers: [61, 10, 73] Generated Node #0,1: 79:[61, 10, 73] Operation: 50+23=73 Exploring Operation: 61+10=71...
0.944444
hs_5
mult_heuristic
[ 76, 49, 91, 14 ]
78
[ "76-49=27", "91+14=105", "105-27=78" ]
Current State: 78:[76, 49, 91, 14], Operations: [] Exploring Operation: 76-49=27, Resulting Numbers: [91, 14, 27] Generated Node #2: [91, 14, 27] from Operation: 76-49=27 Current State: 78:[91, 14, 27], Operations: ['76-49=27'] Exploring Operation: 91+14=105, Resulting Numbers: [27, 105] Generated Node #3: [27, 105] fr...
4
Current State: 78:[76, 49, 91, 14], Operations: [] Exploring Operation: 91-76=15, Resulting Numbers: [49, 14, 15] Generated Node #0,0: 78:[49, 14, 15] Operation: 91-76=15 Exploring Operation: 49-14=35, Resulting Numbers: [76, 91, 35] Generated Node #0,1: 78:[76, 91, 35] Operation: 49-14=35 Exploring Operation: 91-14=77...
0.921007
hs_5
mult_heuristic
[ 18, 2, 40, 22 ]
24
[ "18+2=20", "40/20=2", "22+2=24" ]
Current State: 24:[18, 2, 40, 22], Operations: [] Exploring Operation: 18+2=20, Resulting Numbers: [40, 22, 20] Generated Node #2: [40, 22, 20] from Operation: 18+2=20 Current State: 24:[40, 22, 20], Operations: ['18+2=20'] Exploring Operation: 40/20=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Operati...
4
Current State: 24:[18, 2, 40, 22], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [2, 40, 4] Generated Node #0,0: 24:[2, 40, 4] Operation: 22-18=4 Exploring Operation: 18/2=9, Resulting Numbers: [40, 22, 9] Generated Node #0,1: 24:[40, 22, 9] Operation: 18/2=9 Exploring Operation: 40-18=22, Resulting N...
0.967014
hs_5
mult_heuristic
[ 1, 26, 52, 40 ]
80
[ "1*26=26", "52*40=2080", "2080/26=80" ]
Current State: 80:[1, 26, 52, 40], Operations: [] Exploring Operation: 1*26=26, Resulting Numbers: [52, 40, 26] Generated Node #2: [52, 40, 26] from Operation: 1*26=26 Current State: 80:[52, 40, 26], Operations: ['1*26=26'] Exploring Operation: 52*40=2080, Resulting Numbers: [26, 2080] Generated Node #3: [26, 2080] fro...
4
Current State: 80:[1, 26, 52, 40], Operations: [] Exploring Operation: 52-26=26, Resulting Numbers: [1, 40, 26] Generated Node #0,0: 80:[1, 40, 26] Operation: 52-26=26 Exploring Operation: 52/26=2, Resulting Numbers: [1, 40, 2] Generated Node #0,1: 80:[1, 40, 2] Operation: 52/26=2 Exploring Operation: 26+52=78, Resulti...
0.988715
hs_3
mult_heuristic
[ 78, 78, 2, 4 ]
26
[ "78+78=156", "2+4=6", "156/6=26" ]
Current State: 26:[78, 78, 2, 4], Operations: [] Exploring Operation: 78+78=156, Resulting Numbers: [2, 4, 156] Generated Node #2: [2, 4, 156] from Operation: 78+78=156 Current State: 26:[2, 4, 156], Operations: ['78+78=156'] Exploring Operation: 2+4=6, Resulting Numbers: [156, 6] Generated Node #3: [156, 6] from Opera...
4
Current State: 26:[78, 78, 2, 4], Operations: [] Exploring Operation: 78/78=1, Resulting Numbers: [2, 4, 1] Generated Node #0,0: 26:[2, 4, 1] Operation: 78/78=1 Exploring Operation: 78/2=39, Resulting Numbers: [78, 4, 39] Generated Node #0,1: 26:[78, 4, 39] Operation: 78/2=39 Exploring Operation: 78-4=74, Resulting Num...
0
hs_5
mult_heuristic
[ 49, 80, 54, 58 ]
69
[ "58-54=4", "80/4=20", "49+20=69" ]
Current State: 69:[49, 80, 54, 58], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [49, 80, 4] Generated Node #2: [49, 80, 4] from Operation: 58-54=4 Current State: 69:[49, 80, 4], Operations: ['58-54=4'] Exploring Operation: 80/4=20, Resulting Numbers: [49, 20] Generated Node #3: [49, 20] from Operati...
4
Current State: 69:[49, 80, 54, 58], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [80, 58, 5] Generated Node #0,0: 69:[80, 58, 5] Operation: 54-49=5 Moving to Node #0,0 Current State: 69:[80, 58, 5], Operations: ['54-49=5'] Exploring Operation: 80-58=22, Resulting Numbers: [5, 22] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 90, 77, 81, 4 ]
62
[ "90+77=167", "81+167=248", "248/4=62" ]
Current State: 62:[90, 77, 81, 4], Operations: [] Exploring Operation: 90+77=167, Resulting Numbers: [81, 4, 167] Generated Node #2: [81, 4, 167] from Operation: 90+77=167 Current State: 62:[81, 4, 167], Operations: ['90+77=167'] Exploring Operation: 81+167=248, Resulting Numbers: [4, 248] Generated Node #3: [4, 248] f...
4
Current State: 62:[90, 77, 81, 4], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [90, 4, 4] Generated Node #0,0: 62:[90, 4, 4] Operation: 81-77=4 Exploring Operation: 90-77=13, Resulting Numbers: [81, 4, 13] Generated Node #0,1: 62:[81, 4, 13] Operation: 90-77=13 Exploring Operation: 90-81=9, Resultin...
0
hs_3
mult_heuristic
[ 4, 95, 1, 90 ]
21
[ "95-90=5", "4*5=20", "1+20=21" ]
Current State: 21:[4, 95, 1, 90], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [4, 1, 5] Generated Node #2: [4, 1, 5] from Operation: 95-90=5 Current State: 21:[4, 1, 5], Operations: ['95-90=5'] Exploring Operation: 4*5=20, Resulting Numbers: [1, 20] Generated Node #3: [1, 20] from Operation: 4*5=20 ...
4
Current State: 21:[4, 95, 1, 90], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [4, 1, 5] Generated Node #0,0: 21:[4, 1, 5] Operation: 95-90=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[4, 1, 5], Operations: ['95-90=5'] Exploring Operation: 4-1=3, Resulting Numbers: [5, 3] Gen...
0
hs_1
sum_heuristic
[ 66, 26, 63, 35 ]
59
[ "35-26=9", "63/9=7", "66-7=59" ]
Current State: 59:[66, 26, 63, 35], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [66, 63, 9] Generated Node #2: [66, 63, 9] from Operation: 35-26=9 Current State: 59:[66, 63, 9], Operations: ['35-26=9'] Exploring Operation: 63/9=7, Resulting Numbers: [66, 7] Generated Node #3: [66, 7] from Operation:...
4
Current State: 59:[66, 26, 63, 35], Operations: [] Exploring Operation: 66+26=92, Resulting Numbers: [63, 35, 92] Generated Node #0,0: 59:[63, 35, 92] Operation: 66+26=92 Exploring Operation: 63-26=37, Resulting Numbers: [66, 35, 37] Generated Node #0,1: 59:[66, 35, 37] Operation: 63-26=37 Exploring Operation: 26+63=89...
0
hs_5
mult_heuristic
[ 42, 33, 27, 12 ]
70
[ "33+12=45", "42*45=1890", "1890/27=70" ]
Current State: 70:[42, 33, 27, 12], Operations: [] Exploring Operation: 33+12=45, Resulting Numbers: [42, 27, 45] Generated Node #2: [42, 27, 45] from Operation: 33+12=45 Current State: 70:[42, 27, 45], Operations: ['33+12=45'] Exploring Operation: 42*45=1890, Resulting Numbers: [27, 1890] Generated Node #3: [27, 1890]...
4
Current State: 70:[42, 33, 27, 12], Operations: [] Exploring Operation: 42+27=69, Resulting Numbers: [33, 12, 69] Generated Node #0,0: 70:[33, 12, 69] Operation: 42+27=69 Moving to Node #0,0 Current State: 70:[33, 12, 69], Operations: ['42+27=69'] Exploring Operation: 69-33=36, Resulting Numbers: [12, 36] Generated Nod...
0
hs_1
sum_heuristic
[ 49, 5, 3, 56 ]
76
[ "49-5=44", "3*44=132", "132-56=76" ]
Current State: 76:[49, 5, 3, 56], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [3, 56, 44] Generated Node #2: [3, 56, 44] from Operation: 49-5=44 Current State: 76:[3, 56, 44], Operations: ['49-5=44'] Exploring Operation: 3*44=132, Resulting Numbers: [56, 132] Generated Node #3: [56, 132] from Operat...
4
Current State: 76:[49, 5, 3, 56], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [3, 56, 44] Generated Node #0,0: 76:[3, 56, 44] Operation: 49-5=44 Exploring Operation: 56-49=7, Resulting Numbers: [5, 3, 7] Generated Node #0,1: 76:[5, 3, 7] Operation: 56-49=7 Exploring Operation: 56-5=51, Resulting Num...
0
hs_4
mult_heuristic
[ 42, 62, 52, 10 ]
42
[ "42+62=104", "52+10=62", "104-62=42" ]
Current State: 42:[42, 62, 52, 10], Operations: [] Exploring Operation: 42+62=104, Resulting Numbers: [52, 10, 104] Generated Node #2: [52, 10, 104] from Operation: 42+62=104 Current State: 42:[52, 10, 104], Operations: ['42+62=104'] Exploring Operation: 52+10=62, Resulting Numbers: [104, 62] Generated Node #3: [104, 6...
4
Current State: 42:[42, 62, 52, 10], Operations: [] Exploring Operation: 62-10=52, Resulting Numbers: [42, 52, 52] Generated Node #0,0: 42:[42, 52, 52] Operation: 62-10=52 Exploring Operation: 62-52=10, Resulting Numbers: [42, 10, 10] Generated Node #0,1: 42:[42, 10, 10] Operation: 62-52=10 Exploring Operation: 52-10=42...
0.985243
hs_4
mult_heuristic
[ 79, 42, 94, 38 ]
95
[ "79-42=37", "94+38=132", "132-37=95" ]
Current State: 95:[79, 42, 94, 38], Operations: [] Exploring Operation: 79-42=37, Resulting Numbers: [94, 38, 37] Generated Node #2: [94, 38, 37] from Operation: 79-42=37 Current State: 95:[94, 38, 37], Operations: ['79-42=37'] Exploring Operation: 94+38=132, Resulting Numbers: [37, 132] Generated Node #3: [37, 132] fr...
4
Current State: 95:[79, 42, 94, 38], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [79, 94, 4] Generated Node #0,0: 95:[79, 94, 4] Operation: 42-38=4 Moving to Node #0,0 Current State: 95:[79, 94, 4], Operations: ['42-38=4'] Exploring Operation: 94-79=15, Resulting Numbers: [4, 15] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 11, 21, 8, 6 ]
20
[ "21-11=10", "8-6=2", "10*2=20" ]
Current State: 20:[11, 21, 8, 6], Operations: [] Exploring Operation: 21-11=10, Resulting Numbers: [8, 6, 10] Generated Node #2: [8, 6, 10] from Operation: 21-11=10 Current State: 20:[8, 6, 10], Operations: ['21-11=10'] Exploring Operation: 8-6=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Operation: 8-...
4
Current State: 20:[11, 21, 8, 6], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [11, 21, 2] Generated Node #0,0: 20:[11, 21, 2] Operation: 8-6=2 Exploring Operation: 21-11=10, Resulting Numbers: [8, 6, 10] Generated Node #0,1: 20:[8, 6, 10] Operation: 21-11=10 Start Sub Search at level 1: Moving to Node...
0.992188
hs_2
sum_heuristic
[ 92, 6, 15, 1 ]
95
[ "6-1=5", "15/5=3", "92+3=95" ]
Current State: 95:[92, 6, 15, 1], Operations: [] Exploring Operation: 6-1=5, Resulting Numbers: [92, 15, 5] Generated Node #2: [92, 15, 5] from Operation: 6-1=5 Current State: 95:[92, 15, 5], Operations: ['6-1=5'] Exploring Operation: 15/5=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Operation: 15/5=3 ...
4
Current State: 95:[92, 6, 15, 1], Operations: [] Exploring Operation: 6-1=5, Resulting Numbers: [92, 15, 5] Generated Node #0,0: 95:[92, 15, 5] Operation: 6-1=5 Exploring Operation: 15+1=16, Resulting Numbers: [92, 6, 16] Generated Node #0,1: 95:[92, 6, 16] Operation: 15+1=16 Exploring Operation: 92+1=93, Resulting Num...
0.965278
hs_3
sum_heuristic
[ 35, 62, 34, 22 ]
40
[ "35-34=1", "62-22=40", "1*40=40" ]
Current State: 40:[35, 62, 34, 22], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [62, 22, 1] Generated Node #2: [62, 22, 1] from Operation: 35-34=1 Current State: 40:[62, 22, 1], Operations: ['35-34=1'] Exploring Operation: 62-22=40, Resulting Numbers: [1, 40] Generated Node #3: [1, 40] from Operatio...
4
Current State: 40:[35, 62, 34, 22], Operations: [] Exploring Operation: 62-34=28, Resulting Numbers: [35, 22, 28] Generated Node #0,0: 40:[35, 22, 28] Operation: 62-34=28 Exploring Operation: 62-35=27, Resulting Numbers: [34, 22, 27] Generated Node #0,1: 40:[34, 22, 27] Operation: 62-35=27 Exploring Operation: 35-34=1,...
0.988715
hs_4
mult_heuristic
[ 2, 98, 88, 28 ]
33
[ "98-88=10", "10/2=5", "28+5=33" ]
Current State: 33:[2, 98, 88, 28], Operations: [] Exploring Operation: 98-88=10, Resulting Numbers: [2, 28, 10] Generated Node #2: [2, 28, 10] from Operation: 98-88=10 Current State: 33:[2, 28, 10], Operations: ['98-88=10'] Exploring Operation: 10/2=5, Resulting Numbers: [28, 5] Generated Node #3: [28, 5] from Operatio...
4
Current State: 33:[2, 98, 88, 28], Operations: [] Exploring Operation: 98-88=10, Resulting Numbers: [2, 28, 10] Generated Node #0,0: 33:[2, 28, 10] Operation: 98-88=10 Exploring Operation: 98/2=49, Resulting Numbers: [88, 28, 49] Generated Node #0,1: 33:[88, 28, 49] Operation: 98/2=49 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 39, 71, 37, 23 ]
47
[ "39-37=2", "71+23=94", "94/2=47" ]
Current State: 47:[39, 71, 37, 23], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [71, 23, 2] Generated Node #2: [71, 23, 2] from Operation: 39-37=2 Current State: 47:[71, 23, 2], Operations: ['39-37=2'] Exploring Operation: 71+23=94, Resulting Numbers: [2, 94] Generated Node #3: [2, 94] from Operatio...
4
Current State: 47:[39, 71, 37, 23], Operations: [] Exploring Operation: 71-23=48, Resulting Numbers: [39, 37, 48] Generated Node #0,0: 47:[39, 37, 48] Operation: 71-23=48 Exploring Operation: 71-37=34, Resulting Numbers: [39, 23, 34] Generated Node #0,1: 47:[39, 23, 34] Operation: 71-37=34 Exploring Operation: 37+23=60...
0
hs_3
sum_heuristic
[ 67, 90, 50, 35 ]
73
[ "50-35=15", "90/15=6", "67+6=73" ]
Current State: 73:[67, 90, 50, 35], Operations: [] Exploring Operation: 50-35=15, Resulting Numbers: [67, 90, 15] Generated Node #2: [67, 90, 15] from Operation: 50-35=15 Current State: 73:[67, 90, 15], Operations: ['50-35=15'] Exploring Operation: 90/15=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Ope...
4
Current State: 73:[67, 90, 50, 35], Operations: [] Exploring Operation: 50+35=85, Resulting Numbers: [67, 90, 85] Generated Node #0,0: 73:[67, 90, 85] Operation: 50+35=85 Exploring Operation: 90-35=55, Resulting Numbers: [67, 50, 55] Generated Node #0,1: 73:[67, 50, 55] Operation: 90-35=55 Exploring Operation: 90-50=40...
0
hs_4
mult_heuristic
[ 43, 76, 25, 66 ]
38
[ "43+25=68", "68-66=2", "76/2=38" ]
Current State: 38:[43, 76, 25, 66], Operations: [] Exploring Operation: 43+25=68, Resulting Numbers: [76, 66, 68] Generated Node #2: [76, 66, 68] from Operation: 43+25=68 Current State: 38:[76, 66, 68], Operations: ['43+25=68'] Exploring Operation: 68-66=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 38:[43, 76, 25, 66], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [43, 25, 10] Generated Node #0,0: 38:[43, 25, 10] Operation: 76-66=10 Exploring Operation: 66-43=23, Resulting Numbers: [76, 25, 23] Generated Node #0,1: 38:[76, 25, 23] Operation: 66-43=23 Exploring Operation: 76-43=33...
0.929688
hs_5
mult_heuristic
[ 34, 19, 22, 18 ]
66
[ "34-19=15", "18-15=3", "22*3=66" ]
Current State: 66:[34, 19, 22, 18], Operations: [] Exploring Operation: 34-19=15, Resulting Numbers: [22, 18, 15] Generated Node #2: [22, 18, 15] from Operation: 34-19=15 Current State: 66:[22, 18, 15], Operations: ['34-19=15'] Exploring Operation: 18-15=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 66:[34, 19, 22, 18], Operations: [] Exploring Operation: 19-18=1, Resulting Numbers: [34, 22, 1] Generated Node #0,0: 66:[34, 22, 1] Operation: 19-18=1 Exploring Operation: 22-19=3, Resulting Numbers: [34, 18, 3] Generated Node #0,1: 66:[34, 18, 3] Operation: 22-19=3 Exploring Operation: 19+18=37, Result...
0.960069
hs_4
mult_heuristic