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
[ 83, 75, 39, 22 ]
77
[ "83-39=44", "44/22=2", "75+2=77" ]
Current State: 77:[83, 75, 39, 22], Operations: [] Exploring Operation: 83-39=44, Resulting Numbers: [75, 22, 44] Generated Node #2: [75, 22, 44] from Operation: 83-39=44 Current State: 77:[75, 22, 44], Operations: ['83-39=44'] Exploring Operation: 44/22=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[83, 75, 39, 22], Operations: [] Exploring Operation: 39+22=61, Resulting Numbers: [83, 75, 61] Generated Node #0,0: 77:[83, 75, 61] Operation: 39+22=61 Exploring Operation: 39-22=17, Resulting Numbers: [83, 75, 17] Generated Node #0,1: 77:[83, 75, 17] Operation: 39-22=17 Exploring Operation: 75-39=36...
0
hs_4
mult_heuristic
[ 22, 24, 59, 25 ]
81
[ "22+59=81", "25-24=1", "81*1=81" ]
Current State: 81:[22, 24, 59, 25], Operations: [] Exploring Operation: 22+59=81, Resulting Numbers: [24, 25, 81] Generated Node #2: [24, 25, 81] from Operation: 22+59=81 Current State: 81:[24, 25, 81], Operations: ['22+59=81'] Exploring Operation: 25-24=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Ope...
4
Current State: 81:[22, 24, 59, 25], Operations: [] Exploring Operation: 24+59=83, Resulting Numbers: [22, 25, 83] Generated Node #0,0: 81:[22, 25, 83] Operation: 24+59=83 Exploring Operation: 22+59=81, Resulting Numbers: [24, 25, 81] Generated Node #0,1: 81:[24, 25, 81] Operation: 22+59=81 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 38, 18, 26, 50 ]
39
[ "50-38=12", "18*26=468", "468/12=39" ]
Current State: 39:[38, 18, 26, 50], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [18, 26, 12] Generated Node #2: [18, 26, 12] from Operation: 50-38=12 Current State: 39:[18, 26, 12], Operations: ['50-38=12'] Exploring Operation: 18*26=468, Resulting Numbers: [12, 468] Generated Node #3: [12, 468] fr...
4
Current State: 39:[38, 18, 26, 50], Operations: [] Exploring Operation: 26-18=8, Resulting Numbers: [38, 50, 8] Generated Node #0,0: 39:[38, 50, 8] Operation: 26-18=8 Exploring Operation: 18+26=44, Resulting Numbers: [38, 50, 44] Generated Node #0,1: 39:[38, 50, 44] Operation: 18+26=44 Exploring Operation: 38-26=12, Re...
0
hs_3
sum_heuristic
[ 28, 93, 11, 77 ]
88
[ "28+93=121", "121/11=11", "77+11=88" ]
Current State: 88:[28, 93, 11, 77], Operations: [] Exploring Operation: 28+93=121, Resulting Numbers: [11, 77, 121] Generated Node #2: [11, 77, 121] from Operation: 28+93=121 Current State: 88:[11, 77, 121], Operations: ['28+93=121'] Exploring Operation: 121/11=11, Resulting Numbers: [77, 11] Generated Node #3: [77, 11...
4
Current State: 88:[28, 93, 11, 77], Operations: [] Exploring Operation: 77-28=49, Resulting Numbers: [93, 11, 49] Generated Node #0,0: 88:[93, 11, 49] Operation: 77-28=49 Moving to Node #0,0 Current State: 88:[93, 11, 49], Operations: ['77-28=49'] Exploring Operation: 93-49=44, Resulting Numbers: [11, 44] Generated Nod...
0
hs_1
sum_heuristic
[ 69, 46, 93, 50 ]
28
[ "69+46=115", "93+50=143", "143-115=28" ]
Current State: 28:[69, 46, 93, 50], Operations: [] Exploring Operation: 69+46=115, Resulting Numbers: [93, 50, 115] Generated Node #2: [93, 50, 115] from Operation: 69+46=115 Current State: 28:[93, 50, 115], Operations: ['69+46=115'] Exploring Operation: 93+50=143, Resulting Numbers: [115, 143] Generated Node #3: [115,...
4
Current State: 28:[69, 46, 93, 50], Operations: [] Exploring Operation: 93-50=43, Resulting Numbers: [69, 46, 43] Generated Node #0,0: 28:[69, 46, 43] Operation: 93-50=43 Exploring Operation: 93-46=47, Resulting Numbers: [69, 50, 47] Generated Node #0,1: 28:[69, 50, 47] Operation: 93-46=47 Exploring Operation: 69-50=19...
0.986979
hs_4
mult_heuristic
[ 11, 25, 44, 6 ]
52
[ "25-11=14", "44-6=38", "14+38=52" ]
Current State: 52:[11, 25, 44, 6], Operations: [] Exploring Operation: 25-11=14, Resulting Numbers: [44, 6, 14] Generated Node #2: [44, 6, 14] from Operation: 25-11=14 Current State: 52:[44, 6, 14], Operations: ['25-11=14'] Exploring Operation: 44-6=38, Resulting Numbers: [14, 38] Generated Node #3: [14, 38] from Opera...
4
Current State: 52:[11, 25, 44, 6], Operations: [] Exploring Operation: 44+6=50, Resulting Numbers: [11, 25, 50] Generated Node #0,0: 52:[11, 25, 50] Operation: 44+6=50 Exploring Operation: 44/11=4, Resulting Numbers: [25, 6, 4] Generated Node #0,1: 52:[25, 6, 4] Operation: 44/11=4 Exploring Operation: 11-6=5, Resulting...
0.916667
hs_5
mult_heuristic
[ 88, 19, 54, 88 ]
74
[ "88/88=1", "19+54=73", "1+73=74" ]
Current State: 74:[88, 19, 54, 88], Operations: [] Exploring Operation: 88/88=1, Resulting Numbers: [19, 54, 1] Generated Node #2: [19, 54, 1] from Operation: 88/88=1 Current State: 74:[19, 54, 1], Operations: ['88/88=1'] Exploring Operation: 19+54=73, Resulting Numbers: [1, 73] Generated Node #3: [1, 73] from Operatio...
4
Current State: 74:[88, 19, 54, 88], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [19, 88, 34] Generated Node #0,0: 74:[19, 88, 34] Operation: 88-54=34 Exploring Operation: 54-19=35, Resulting Numbers: [88, 88, 35] Generated Node #0,1: 74:[88, 88, 35] Operation: 54-19=35 Exploring Operation: 19+54=73...
0.989583
hs_3
sum_heuristic
[ 29, 90, 60, 93 ]
33
[ "60*93=5580", "5580/90=62", "62-29=33" ]
Current State: 33:[29, 90, 60, 93], Operations: [] Exploring Operation: 60*93=5580, Resulting Numbers: [29, 90, 5580] Generated Node #2: [29, 90, 5580] from Operation: 60*93=5580 Current State: 33:[29, 90, 5580], Operations: ['60*93=5580'] Exploring Operation: 5580/90=62, Resulting Numbers: [29, 62] Generated Node #3: ...
4
Current State: 33:[29, 90, 60, 93], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [29, 93, 30] Generated Node #0,0: 33:[29, 93, 30] Operation: 90-60=30 Exploring Operation: 93-60=33, Resulting Numbers: [29, 90, 33] Generated Node #0,1: 33:[29, 90, 33] Operation: 93-60=33 Exploring Operation: 93-90=3,...
0
hs_3
sum_heuristic
[ 94, 91, 94, 76 ]
16
[ "94/94=1", "91-76=15", "1+15=16" ]
Current State: 16:[94, 91, 94, 76], Operations: [] Exploring Operation: 94/94=1, Resulting Numbers: [91, 76, 1] Generated Node #2: [91, 76, 1] from Operation: 94/94=1 Current State: 16:[91, 76, 1], Operations: ['94/94=1'] Exploring Operation: 91-76=15, Resulting Numbers: [1, 15] Generated Node #3: [1, 15] from Operatio...
4
Current State: 16:[94, 91, 94, 76], Operations: [] Exploring Operation: 94/94=1, Resulting Numbers: [91, 76, 1] Generated Node #0,0: 16:[91, 76, 1] Operation: 94/94=1 Exploring Operation: 94-94=0, Resulting Numbers: [91, 76, 0] Generated Node #0,1: 16:[91, 76, 0] Operation: 94-94=0 Start Sub Search at level 1: Moving t...
0.992188
hs_2
sum_heuristic
[ 60, 25, 64, 17 ]
43
[ "64-60=4", "17*4=68", "68-25=43" ]
Current State: 43:[60, 25, 64, 17], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [25, 17, 4] Generated Node #2: [25, 17, 4] from Operation: 64-60=4 Current State: 43:[25, 17, 4], Operations: ['64-60=4'] Exploring Operation: 17*4=68, Resulting Numbers: [25, 68] Generated Node #3: [25, 68] from Operati...
4
Current State: 43:[60, 25, 64, 17], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [60, 25, 47] Generated Node #0,0: 43:[60, 25, 47] Operation: 64-17=47 Exploring Operation: 25+17=42, Resulting Numbers: [60, 64, 42] Generated Node #0,1: 43:[60, 64, 42] Operation: 25+17=42 Exploring Operation: 64-25=39...
0
hs_4
sum_heuristic
[ 48, 91, 24, 82 ]
11
[ "48/24=2", "91-82=9", "2+9=11" ]
Current State: 11:[48, 91, 24, 82], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [91, 82, 2] Generated Node #2: [91, 82, 2] from Operation: 48/24=2 Current State: 11:[91, 82, 2], Operations: ['48/24=2'] Exploring Operation: 91-82=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[48, 91, 24, 82], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [24, 82, 43] Generated Node #0,0: 11:[24, 82, 43] Operation: 91-48=43 Exploring Operation: 91-82=9, Resulting Numbers: [48, 24, 9] Generated Node #0,1: 11:[48, 24, 9] Operation: 91-82=9 Exploring Operation: 48/24=2, Res...
0.985243
hs_5
mult_heuristic
[ 28, 6, 85, 60 ]
24
[ "28+6=34", "60*34=2040", "2040/85=24" ]
Current State: 24:[28, 6, 85, 60], Operations: [] Exploring Operation: 28+6=34, Resulting Numbers: [85, 60, 34] Generated Node #2: [85, 60, 34] from Operation: 28+6=34 Current State: 24:[85, 60, 34], Operations: ['28+6=34'] Exploring Operation: 60*34=2040, Resulting Numbers: [85, 2040] Generated Node #3: [85, 2040] fro...
4
Current State: 24:[28, 6, 85, 60], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [28, 6, 25] Generated Node #0,0: 24:[28, 6, 25] Operation: 85-60=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[28, 6, 25], Operations: ['85-60=25'] Exploring Operation: 28-25=3, Resulting Numbers...
0
hs_1
mult_heuristic
[ 31, 32, 75, 47 ]
26
[ "47-32=15", "75/15=5", "31-5=26" ]
Current State: 26:[31, 32, 75, 47], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [31, 75, 15] Generated Node #2: [31, 75, 15] from Operation: 47-32=15 Current State: 26:[31, 75, 15], Operations: ['47-32=15'] Exploring Operation: 75/15=5, Resulting Numbers: [31, 5] Generated Node #3: [31, 5] from Ope...
4
Current State: 26:[31, 32, 75, 47], Operations: [] Exploring Operation: 75-32=43, Resulting Numbers: [31, 47, 43] Generated Node #0,0: 26:[31, 47, 43] Operation: 75-32=43 Exploring Operation: 75-47=28, Resulting Numbers: [31, 32, 28] Generated Node #0,1: 26:[31, 32, 28] Operation: 75-47=28 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 55, 55, 50, 1 ]
59
[ "55+55=110", "50+1=51", "110-51=59" ]
Current State: 59:[55, 55, 50, 1], Operations: [] Exploring Operation: 55+55=110, Resulting Numbers: [50, 1, 110] Generated Node #2: [50, 1, 110] from Operation: 55+55=110 Current State: 59:[50, 1, 110], Operations: ['55+55=110'] Exploring Operation: 50+1=51, Resulting Numbers: [110, 51] Generated Node #3: [110, 51] fr...
4
Current State: 59:[55, 55, 50, 1], Operations: [] Exploring Operation: 55+1=56, Resulting Numbers: [55, 50, 56] Generated Node #0,0: 59:[55, 50, 56] Operation: 55+1=56 Exploring Operation: 55+1=56, Resulting Numbers: [55, 50, 56] Generated Node #0,1: 59:[55, 50, 56] Operation: 55+1=56 Exploring Operation: 55*1=55, Resu...
0.939236
hs_4
sum_heuristic
[ 38, 79, 54, 57 ]
76
[ "38*79=3002", "54*57=3078", "3078-3002=76" ]
Current State: 76:[38, 79, 54, 57], Operations: [] Exploring Operation: 38*79=3002, Resulting Numbers: [54, 57, 3002] Generated Node #2: [54, 57, 3002] from Operation: 38*79=3002 Current State: 76:[54, 57, 3002], Operations: ['38*79=3002'] Exploring Operation: 54*57=3078, Resulting Numbers: [3002, 3078] Generated Node ...
4
Current State: 76:[38, 79, 54, 57], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [79, 57, 16] Generated Node #0,0: 76:[79, 57, 16] Operation: 54-38=16 Exploring Operation: 79-57=22, Resulting Numbers: [38, 54, 22] Generated Node #0,1: 76:[38, 54, 22] Operation: 79-57=22 Exploring Operation: 57-38=19...
0
hs_4
sum_heuristic
[ 54, 70, 80, 20 ]
63
[ "54*70=3780", "80-20=60", "3780/60=63" ]
Current State: 63:[54, 70, 80, 20], Operations: [] Exploring Operation: 54*70=3780, Resulting Numbers: [80, 20, 3780] Generated Node #2: [80, 20, 3780] from Operation: 54*70=3780 Current State: 63:[80, 20, 3780], Operations: ['54*70=3780'] Exploring Operation: 80-20=60, Resulting Numbers: [3780, 60] Generated Node #3: ...
4
Current State: 63:[54, 70, 80, 20], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [70, 20, 26] Generated Node #0,0: 63:[70, 20, 26] Operation: 80-54=26 Exploring Operation: 80-70=10, Resulting Numbers: [54, 20, 10] Generated Node #0,1: 63:[54, 20, 10] Operation: 80-70=10 Exploring Operation: 80/20=4,...
0
hs_3
sum_heuristic
[ 75, 79, 22, 82 ]
64
[ "79-75=4", "82-22=60", "4+60=64" ]
Current State: 64:[75, 79, 22, 82], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [22, 82, 4] Generated Node #2: [22, 82, 4] from Operation: 79-75=4 Current State: 64:[22, 82, 4], Operations: ['79-75=4'] Exploring Operation: 82-22=60, Resulting Numbers: [4, 60] Generated Node #3: [4, 60] from Operatio...
4
Current State: 64:[75, 79, 22, 82], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [22, 82, 4] Generated Node #0,0: 64:[22, 82, 4] Operation: 79-75=4 Exploring Operation: 82-79=3, Resulting Numbers: [75, 22, 3] Generated Node #0,1: 64:[75, 22, 3] Operation: 82-79=3 Exploring Operation: 82-75=7, Resulti...
0.976563
hs_3
mult_heuristic
[ 78, 88, 75, 10 ]
60
[ "78*10=780", "88-75=13", "780/13=60" ]
Current State: 60:[78, 88, 75, 10], Operations: [] Exploring Operation: 78*10=780, Resulting Numbers: [88, 75, 780] Generated Node #2: [88, 75, 780] from Operation: 78*10=780 Current State: 60:[88, 75, 780], Operations: ['78*10=780'] Exploring Operation: 88-75=13, Resulting Numbers: [780, 13] Generated Node #3: [780, 1...
4
Current State: 60:[78, 88, 75, 10], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [88, 10, 3] Generated Node #0,0: 60:[88, 10, 3] Operation: 78-75=3 Exploring Operation: 88-75=13, Resulting Numbers: [78, 10, 13] Generated Node #0,1: 60:[78, 10, 13] Operation: 88-75=13 Exploring Operation: 88-78=10, Re...
0.979167
hs_3
mult_heuristic
[ 5, 34, 50, 13 ]
93
[ "50-34=16", "5*16=80", "13+80=93" ]
Current State: 93:[5, 34, 50, 13], Operations: [] Exploring Operation: 50-34=16, Resulting Numbers: [5, 13, 16] Generated Node #2: [5, 13, 16] from Operation: 50-34=16 Current State: 93:[5, 13, 16], Operations: ['50-34=16'] Exploring Operation: 5*16=80, Resulting Numbers: [13, 80] Generated Node #3: [13, 80] from Opera...
4
Current State: 93:[5, 34, 50, 13], Operations: [] Exploring Operation: 34+50=84, Resulting Numbers: [5, 13, 84] Generated Node #0,0: 93:[5, 13, 84] Operation: 34+50=84 Exploring Operation: 50-13=37, Resulting Numbers: [5, 34, 37] Generated Node #0,1: 93:[5, 34, 37] Operation: 50-13=37 Exploring Operation: 50/5=10, Resu...
0
hs_3
mult_heuristic
[ 89, 18, 3, 68 ]
15
[ "89-68=21", "18/3=6", "21-6=15" ]
Current State: 15:[89, 18, 3, 68], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [18, 3, 21] Generated Node #2: [18, 3, 21] from Operation: 89-68=21 Current State: 15:[18, 3, 21], Operations: ['89-68=21'] Exploring Operation: 18/3=6, Resulting Numbers: [21, 6] Generated Node #3: [21, 6] from Operatio...
4
Current State: 15:[89, 18, 3, 68], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [18, 3, 21] Generated Node #0,0: 15:[18, 3, 21] Operation: 89-68=21 Exploring Operation: 89-18=71, Resulting Numbers: [3, 68, 71] Generated Node #0,1: 15:[3, 68, 71] Operation: 89-18=71 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 9, 14, 5, 79 ]
48
[ "9*5=45", "14+79=93", "93-45=48" ]
Current State: 48:[9, 14, 5, 79], Operations: [] Exploring Operation: 9*5=45, Resulting Numbers: [14, 79, 45] Generated Node #2: [14, 79, 45] from Operation: 9*5=45 Current State: 48:[14, 79, 45], Operations: ['9*5=45'] Exploring Operation: 14+79=93, Resulting Numbers: [45, 93] Generated Node #3: [45, 93] from Operatio...
4
Current State: 48:[9, 14, 5, 79], Operations: [] Exploring Operation: 79-9=70, Resulting Numbers: [14, 5, 70] Generated Node #0,0: 48:[14, 5, 70] Operation: 79-9=70 Exploring Operation: 79-5=74, Resulting Numbers: [9, 14, 74] Generated Node #0,1: 48:[9, 14, 74] Operation: 79-5=74 Exploring Operation: 79-14=65, Resultin...
0
hs_3
sum_heuristic
[ 58, 80, 55, 81 ]
48
[ "80-58=22", "81-55=26", "22+26=48" ]
Current State: 48:[58, 80, 55, 81], Operations: [] Exploring Operation: 80-58=22, Resulting Numbers: [55, 81, 22] Generated Node #2: [55, 81, 22] from Operation: 80-58=22 Current State: 48:[55, 81, 22], Operations: ['80-58=22'] Exploring Operation: 81-55=26, Resulting Numbers: [22, 26] Generated Node #3: [22, 26] from ...
4
Current State: 48:[58, 80, 55, 81], Operations: [] Exploring Operation: 81-80=1, Resulting Numbers: [58, 55, 1] Generated Node #0,0: 48:[58, 55, 1] Operation: 81-80=1 Exploring Operation: 80-58=22, Resulting Numbers: [55, 81, 22] Generated Node #0,1: 48:[55, 81, 22] Operation: 80-58=22 Exploring Operation: 81-58=23, Re...
0.986979
hs_3
mult_heuristic
[ 2, 36, 5, 87 ]
83
[ "36-2=34", "5*34=170", "170-87=83" ]
Current State: 83:[2, 36, 5, 87], Operations: [] Exploring Operation: 36-2=34, Resulting Numbers: [5, 87, 34] Generated Node #2: [5, 87, 34] from Operation: 36-2=34 Current State: 83:[5, 87, 34], Operations: ['36-2=34'] Exploring Operation: 5*34=170, Resulting Numbers: [87, 170] Generated Node #3: [87, 170] from Operat...
4
Current State: 83:[2, 36, 5, 87], Operations: [] Exploring Operation: 2+5=7, Resulting Numbers: [36, 87, 7] Generated Node #0,0: 83:[36, 87, 7] Operation: 2+5=7 Exploring Operation: 2*5=10, Resulting Numbers: [36, 87, 10] Generated Node #0,1: 83:[36, 87, 10] Operation: 2*5=10 Exploring Operation: 2+36=38, Resulting Num...
0
hs_5
sum_heuristic
[ 21, 10, 6, 87 ]
28
[ "21+87=108", "108/6=18", "10+18=28" ]
Current State: 28:[21, 10, 6, 87], Operations: [] Exploring Operation: 21+87=108, Resulting Numbers: [10, 6, 108] Generated Node #2: [10, 6, 108] from Operation: 21+87=108 Current State: 28:[10, 6, 108], Operations: ['21+87=108'] Exploring Operation: 108/6=18, Resulting Numbers: [10, 18] Generated Node #3: [10, 18] fro...
4
Current State: 28:[21, 10, 6, 87], Operations: [] Exploring Operation: 87-10=77, Resulting Numbers: [21, 6, 77] Generated Node #0,0: 28:[21, 6, 77] Operation: 87-10=77 Exploring Operation: 21+10=31, Resulting Numbers: [6, 87, 31] Generated Node #0,1: 28:[6, 87, 31] Operation: 21+10=31 Exploring Operation: 87-21=66, Res...
0
hs_3
mult_heuristic
[ 20, 67, 27, 74 ]
14
[ "20+67=87", "27+74=101", "101-87=14" ]
Current State: 14:[20, 67, 27, 74], Operations: [] Exploring Operation: 20+67=87, Resulting Numbers: [27, 74, 87] Generated Node #2: [27, 74, 87] from Operation: 20+67=87 Current State: 14:[27, 74, 87], Operations: ['20+67=87'] Exploring Operation: 27+74=101, Resulting Numbers: [87, 101] Generated Node #3: [87, 101] fr...
4
Current State: 14:[20, 67, 27, 74], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [20, 27, 7] Generated Node #0,0: 14:[20, 27, 7] Operation: 74-67=7 Exploring Operation: 67-27=40, Resulting Numbers: [20, 74, 40] Generated Node #0,1: 14:[20, 74, 40] Operation: 67-27=40 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 12, 24, 1, 63 ]
63
[ "24/12=2", "2-1=1", "63*1=63" ]
Current State: 63:[12, 24, 1, 63], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [1, 63, 2] Generated Node #2: [1, 63, 2] from Operation: 24/12=2 Current State: 63:[1, 63, 2], Operations: ['24/12=2'] Exploring Operation: 2-1=1, Resulting Numbers: [63, 1] Generated Node #3: [63, 1] from Operation: 2-1=...
4
Current State: 63:[12, 24, 1, 63], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [1, 63, 2] Generated Node #0,0: 63:[1, 63, 2] Operation: 24/12=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[1, 63, 2], Operations: ['24/12=2'] Exploring Operation: 1+2=3, Resulting Numbers: [63, 3...
0
hs_1
mult_heuristic
[ 7, 6, 58, 3 ]
63
[ "7+58=65", "6/3=2", "65-2=63" ]
Current State: 63:[7, 6, 58, 3], Operations: [] Exploring Operation: 7+58=65, Resulting Numbers: [6, 3, 65] Generated Node #2: [6, 3, 65] from Operation: 7+58=65 Current State: 63:[6, 3, 65], Operations: ['7+58=65'] Exploring Operation: 6/3=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Operation: 6/3=2 ...
4
Current State: 63:[7, 6, 58, 3], Operations: [] Exploring Operation: 6+58=64, Resulting Numbers: [7, 3, 64] Generated Node #0,0: 63:[7, 3, 64] Operation: 6+58=64 Exploring Operation: 7+58=65, Resulting Numbers: [6, 3, 65] Generated Node #0,1: 63:[6, 3, 65] Operation: 7+58=65 Moving to Node #0,0 Current State: 63:[7, 3,...
0
hs_2
mult_heuristic
[ 54, 51, 2, 20 ]
30
[ "54-51=3", "20/2=10", "3*10=30" ]
Current State: 30:[54, 51, 2, 20], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [2, 20, 3] Generated Node #2: [2, 20, 3] from Operation: 54-51=3 Current State: 30:[2, 20, 3], Operations: ['54-51=3'] Exploring Operation: 20/2=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operation: 20...
4
Current State: 30:[54, 51, 2, 20], Operations: [] Exploring Operation: 54-20=34, Resulting Numbers: [51, 2, 34] Generated Node #0,0: 30:[51, 2, 34] Operation: 54-20=34 Exploring Operation: 51-20=31, Resulting Numbers: [54, 2, 31] Generated Node #0,1: 30:[54, 2, 31] Operation: 51-20=31 Exploring Operation: 54-51=3, Resu...
0.967882
hs_3
sum_heuristic
[ 38, 76, 22, 48 ]
46
[ "76/38=2", "48/2=24", "22+24=46" ]
Current State: 46:[38, 76, 22, 48], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [22, 48, 2] Generated Node #2: [22, 48, 2] from Operation: 76/38=2 Current State: 46:[22, 48, 2], Operations: ['76/38=2'] Exploring Operation: 48/2=24, Resulting Numbers: [22, 24] Generated Node #3: [22, 24] from Operati...
4
Current State: 46:[38, 76, 22, 48], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [22, 48, 2] Generated Node #0,0: 46:[22, 48, 2] Operation: 76/38=2 Exploring Operation: 76-38=38, Resulting Numbers: [22, 48, 38] Generated Node #0,1: 46:[22, 48, 38] Operation: 76-38=38 Moving to Node #0,0 Current State...
0.984375
hs_2
sum_heuristic
[ 2, 55, 43, 39 ]
14
[ "43+39=82", "82/2=41", "55-41=14" ]
Current State: 14:[2, 55, 43, 39], Operations: [] Exploring Operation: 43+39=82, Resulting Numbers: [2, 55, 82] Generated Node #2: [2, 55, 82] from Operation: 43+39=82 Current State: 14:[2, 55, 82], Operations: ['43+39=82'] Exploring Operation: 82/2=41, Resulting Numbers: [55, 41] Generated Node #3: [55, 41] from Opera...
4
Current State: 14:[2, 55, 43, 39], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [2, 39, 12] Generated Node #0,0: 14:[2, 39, 12] Operation: 55-43=12 Exploring Operation: 55-39=16, Resulting Numbers: [2, 43, 16] Generated Node #0,1: 14:[2, 43, 16] Operation: 55-39=16 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 3, 32, 6, 28 ]
18
[ "6/3=2", "28/2=14", "32-14=18" ]
Current State: 18:[3, 32, 6, 28], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [32, 28, 2] Generated Node #2: [32, 28, 2] from Operation: 6/3=2 Current State: 18:[32, 28, 2], Operations: ['6/3=2'] Exploring Operation: 28/2=14, Resulting Numbers: [32, 14] Generated Node #3: [32, 14] from Operation: 28/2...
4
Current State: 18:[3, 32, 6, 28], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [3, 6, 4] Generated Node #0,0: 18:[3, 6, 4] Operation: 32-28=4 Exploring Operation: 28-6=22, Resulting Numbers: [3, 32, 22] Generated Node #0,1: 18:[3, 32, 22] Operation: 28-6=22 Exploring Operation: 32-6=26, Resulting Num...
0
hs_5
sum_heuristic
[ 10, 52, 9, 99 ]
58
[ "10*99=990", "990/9=110", "110-52=58" ]
Current State: 58:[10, 52, 9, 99], Operations: [] Exploring Operation: 10*99=990, Resulting Numbers: [52, 9, 990] Generated Node #2: [52, 9, 990] from Operation: 10*99=990 Current State: 58:[52, 9, 990], Operations: ['10*99=990'] Exploring Operation: 990/9=110, Resulting Numbers: [52, 110] Generated Node #3: [52, 110] ...
4
Current State: 58:[10, 52, 9, 99], Operations: [] Exploring Operation: 99-10=89, Resulting Numbers: [52, 9, 89] Generated Node #0,0: 58:[52, 9, 89] Operation: 99-10=89 Exploring Operation: 99-52=47, Resulting Numbers: [10, 9, 47] Generated Node #0,1: 58:[10, 9, 47] Operation: 99-52=47 Exploring Operation: 99/9=11, Resu...
0
hs_4
sum_heuristic
[ 88, 48, 10, 55 ]
40
[ "48*55=2640", "2640/88=30", "10+30=40" ]
Current State: 40:[88, 48, 10, 55], Operations: [] Exploring Operation: 48*55=2640, Resulting Numbers: [88, 10, 2640] Generated Node #2: [88, 10, 2640] from Operation: 48*55=2640 Current State: 40:[88, 10, 2640], Operations: ['48*55=2640'] Exploring Operation: 2640/88=30, Resulting Numbers: [10, 30] Generated Node #3: ...
4
Current State: 40:[88, 48, 10, 55], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [48, 10, 33] Generated Node #0,0: 40:[48, 10, 33] Operation: 88-55=33 Exploring Operation: 88-48=40, Resulting Numbers: [10, 55, 40] Generated Node #0,1: 40:[10, 55, 40] Operation: 88-48=40 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 15, 67, 56, 64 ]
11
[ "67-64=3", "15*3=45", "56-45=11" ]
Current State: 11:[15, 67, 56, 64], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [15, 56, 3] Generated Node #2: [15, 56, 3] from Operation: 67-64=3 Current State: 11:[15, 56, 3], Operations: ['67-64=3'] Exploring Operation: 15*3=45, Resulting Numbers: [56, 45] Generated Node #3: [56, 45] from Operati...
4
Current State: 11:[15, 67, 56, 64], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [15, 56, 3] Generated Node #0,0: 11:[15, 56, 3] Operation: 67-64=3 Exploring Operation: 67-56=11, Resulting Numbers: [15, 64, 11] Generated Node #0,1: 11:[15, 64, 11] Operation: 67-56=11 Exploring Operation: 64-56=8, Res...
0
hs_3
sum_heuristic
[ 56, 46, 25, 92 ]
15
[ "56+46=102", "25+92=117", "117-102=15" ]
Current State: 15:[56, 46, 25, 92], Operations: [] Exploring Operation: 56+46=102, Resulting Numbers: [25, 92, 102] Generated Node #2: [25, 92, 102] from Operation: 56+46=102 Current State: 15:[25, 92, 102], Operations: ['56+46=102'] Exploring Operation: 25+92=117, Resulting Numbers: [102, 117] Generated Node #3: [102,...
4
Current State: 15:[56, 46, 25, 92], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [56, 25, 46] Generated Node #0,0: 15:[56, 25, 46] Operation: 92-46=46 Exploring Operation: 92-56=36, Resulting Numbers: [46, 25, 36] Generated Node #0,1: 15:[46, 25, 36] Operation: 92-56=36 Exploring Operation: 56-46=10...
0.973958
hs_4
mult_heuristic
[ 70, 65, 3, 13 ]
85
[ "65*3=195", "195/13=15", "70+15=85" ]
Current State: 85:[70, 65, 3, 13], Operations: [] Exploring Operation: 65*3=195, Resulting Numbers: [70, 13, 195] Generated Node #2: [70, 13, 195] from Operation: 65*3=195 Current State: 85:[70, 13, 195], Operations: ['65*3=195'] Exploring Operation: 195/13=15, Resulting Numbers: [70, 15] Generated Node #3: [70, 15] fr...
4
Current State: 85:[70, 65, 3, 13], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [3, 13, 5] Generated Node #0,0: 85:[3, 13, 5] Operation: 70-65=5 Exploring Operation: 65/13=5, Resulting Numbers: [70, 3, 5] Generated Node #0,1: 85:[70, 3, 5] Operation: 65/13=5 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 18, 13, 76, 13 ]
32
[ "18+13=31", "76-13=63", "63-31=32" ]
Current State: 32:[18, 13, 76, 13], Operations: [] Exploring Operation: 18+13=31, Resulting Numbers: [76, 31] Generated Node #2: [76, 31] from Operation: 18+13=31 Current State: 32:[76, 31], Operations: ['18+13=31'] Exploring Operation: 76-13=63, Resulting Numbers: [31, 63] Generated Node #3: [31, 63] from Operation: 7...
4
Current State: 32:[18, 13, 76, 13], Operations: [] Exploring Operation: 76-18=58, Resulting Numbers: [13, 13, 58] Generated Node #0,0: 32:[13, 13, 58] Operation: 76-18=58 Exploring Operation: 13/13=1, Resulting Numbers: [18, 76, 1] Generated Node #0,1: 32:[18, 76, 1] Operation: 13/13=1 Exploring Operation: 76-13=63, Re...
0.988715
hs_4
mult_heuristic
[ 32, 19, 80, 7 ]
60
[ "32-19=13", "80-7=73", "73-13=60" ]
Current State: 60:[32, 19, 80, 7], Operations: [] Exploring Operation: 32-19=13, Resulting Numbers: [80, 7, 13] Generated Node #2: [80, 7, 13] from Operation: 32-19=13 Current State: 60:[80, 7, 13], Operations: ['32-19=13'] Exploring Operation: 80-7=73, Resulting Numbers: [13, 73] Generated Node #3: [13, 73] from Opera...
4
Current State: 60:[32, 19, 80, 7], Operations: [] Exploring Operation: 80-32=48, Resulting Numbers: [19, 7, 48] Generated Node #0,0: 60:[19, 7, 48] Operation: 80-32=48 Exploring Operation: 80-19=61, Resulting Numbers: [32, 7, 61] Generated Node #0,1: 60:[32, 7, 61] Operation: 80-19=61 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 63, 36, 35, 7 ]
72
[ "63+7=70", "36*70=2520", "2520/35=72" ]
Current State: 72:[63, 36, 35, 7], Operations: [] Exploring Operation: 63+7=70, Resulting Numbers: [36, 35, 70] Generated Node #2: [36, 35, 70] from Operation: 63+7=70 Current State: 72:[36, 35, 70], Operations: ['63+7=70'] Exploring Operation: 36*70=2520, Resulting Numbers: [35, 2520] Generated Node #3: [35, 2520] fro...
4
Current State: 72:[63, 36, 35, 7], Operations: [] Exploring Operation: 63+7=70, Resulting Numbers: [36, 35, 70] Generated Node #0,0: 72:[36, 35, 70] Operation: 63+7=70 Exploring Operation: 63-36=27, Resulting Numbers: [35, 7, 27] Generated Node #0,1: 72:[35, 7, 27] Operation: 63-36=27 Exploring Operation: 63/7=9, Resul...
0.979167
hs_3
mult_heuristic
[ 53, 24, 61, 3 ]
19
[ "53+24=77", "61-3=58", "77-58=19" ]
Current State: 19:[53, 24, 61, 3], Operations: [] Exploring Operation: 53+24=77, Resulting Numbers: [61, 3, 77] Generated Node #2: [61, 3, 77] from Operation: 53+24=77 Current State: 19:[61, 3, 77], Operations: ['53+24=77'] Exploring Operation: 61-3=58, Resulting Numbers: [77, 58] Generated Node #3: [77, 58] from Opera...
4
Current State: 19:[53, 24, 61, 3], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [24, 3, 8] Generated Node #0,0: 19:[24, 3, 8] Operation: 61-53=8 Moving to Node #0,0 Current State: 19:[24, 3, 8], Operations: ['61-53=8'] Exploring Operation: 3*8=24, Resulting Numbers: [24, 24] Generated Node #0,0,0: 19...
0
hs_1
sum_heuristic
[ 60, 41, 90, 94 ]
97
[ "60+41=101", "94-90=4", "101-4=97" ]
Current State: 97:[60, 41, 90, 94], Operations: [] Exploring Operation: 60+41=101, Resulting Numbers: [90, 94, 101] Generated Node #2: [90, 94, 101] from Operation: 60+41=101 Current State: 97:[90, 94, 101], Operations: ['60+41=101'] Exploring Operation: 94-90=4, Resulting Numbers: [101, 4] Generated Node #3: [101, 4] ...
4
Current State: 97:[60, 41, 90, 94], Operations: [] Exploring Operation: 41+90=131, Resulting Numbers: [60, 94, 131] Generated Node #0,0: 97:[60, 94, 131] Operation: 41+90=131 Exploring Operation: 60-41=19, Resulting Numbers: [90, 94, 19] Generated Node #0,1: 97:[90, 94, 19] Operation: 60-41=19 Exploring Operation: 60+4...
0.981771
hs_4
mult_heuristic
[ 61, 3, 87, 99 ]
25
[ "99-87=12", "3*12=36", "61-36=25" ]
Current State: 25:[61, 3, 87, 99], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [61, 3, 12] Generated Node #2: [61, 3, 12] from Operation: 99-87=12 Current State: 25:[61, 3, 12], Operations: ['99-87=12'] Exploring Operation: 3*12=36, Resulting Numbers: [61, 36] Generated Node #3: [61, 36] from Opera...
4
Current State: 25:[61, 3, 87, 99], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [3, 87, 38] Generated Node #0,0: 25:[3, 87, 38] Operation: 99-61=38 Exploring Operation: 99-87=12, Resulting Numbers: [61, 3, 12] Generated Node #0,1: 25:[61, 3, 12] Operation: 99-87=12 Exploring Operation: 87-61=26, Res...
0
hs_3
mult_heuristic
[ 27, 19, 48, 33 ]
66
[ "27+19=46", "48-46=2", "33*2=66" ]
Current State: 66:[27, 19, 48, 33], Operations: [] Exploring Operation: 27+19=46, Resulting Numbers: [48, 33, 46] Generated Node #2: [48, 33, 46] from Operation: 27+19=46 Current State: 66:[48, 33, 46], Operations: ['27+19=46'] Exploring Operation: 48-46=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 66:[27, 19, 48, 33], Operations: [] Exploring Operation: 27+48=75, Resulting Numbers: [19, 33, 75] Generated Node #0,0: 66:[19, 33, 75] Operation: 27+48=75 Exploring Operation: 48-33=15, Resulting Numbers: [27, 19, 15] Generated Node #0,1: 66:[27, 19, 15] Operation: 48-33=15 Exploring Operation: 19+48=67...
0.986111
hs_5
mult_heuristic
[ 58, 9, 85, 84 ]
67
[ "58+9=67", "85-84=1", "67*1=67" ]
Current State: 67:[58, 9, 85, 84], Operations: [] Exploring Operation: 58+9=67, Resulting Numbers: [85, 84, 67] Generated Node #2: [85, 84, 67] from Operation: 58+9=67 Current State: 67:[85, 84, 67], Operations: ['58+9=67'] Exploring Operation: 85-84=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Operati...
4
Current State: 67:[58, 9, 85, 84], Operations: [] Exploring Operation: 58+9=67, Resulting Numbers: [85, 84, 67] Generated Node #0,0: 67:[85, 84, 67] Operation: 58+9=67 Exploring Operation: 85-9=76, Resulting Numbers: [58, 84, 76] Generated Node #0,1: 67:[58, 84, 76] Operation: 85-9=76 Start Sub Search at level 1: Movin...
0.990451
hs_2
mult_heuristic
[ 99, 95, 55, 81 ]
22
[ "99-95=4", "81-55=26", "26-4=22" ]
Current State: 22:[99, 95, 55, 81], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [55, 81, 4] Generated Node #2: [55, 81, 4] from Operation: 99-95=4 Current State: 22:[55, 81, 4], Operations: ['99-95=4'] Exploring Operation: 81-55=26, Resulting Numbers: [4, 26] Generated Node #3: [4, 26] from Operatio...
4
Current State: 22:[99, 95, 55, 81], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [99, 55, 14] Generated Node #0,0: 22:[99, 55, 14] Operation: 95-81=14 Exploring Operation: 99-95=4, Resulting Numbers: [55, 81, 4] Generated Node #0,1: 22:[55, 81, 4] Operation: 99-95=4 Exploring Operation: 99-55=44, Re...
0.985243
hs_5
mult_heuristic
[ 28, 54, 14, 57 ]
42
[ "28-14=14", "57-54=3", "14*3=42" ]
Current State: 42:[28, 54, 14, 57], Operations: [] Exploring Operation: 28-14=14, Resulting Numbers: [54, 57, 14] Generated Node #2: [54, 57, 14] from Operation: 28-14=14 Current State: 42:[54, 57, 14], Operations: ['28-14=14'] Exploring Operation: 57-54=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[28, 54, 14, 57], Operations: [] Exploring Operation: 54-28=26, Resulting Numbers: [14, 57, 26] Generated Node #0,0: 42:[14, 57, 26] Operation: 54-28=26 Exploring Operation: 57-54=3, Resulting Numbers: [28, 14, 3] Generated Node #0,1: 42:[28, 14, 3] Operation: 57-54=3 Exploring Operation: 57-28=29, Re...
0.987847
hs_3
mult_heuristic
[ 83, 65, 98, 58 ]
58
[ "83-65=18", "98-58=40", "18+40=58" ]
Current State: 58:[83, 65, 98, 58], Operations: [] Exploring Operation: 83-65=18, Resulting Numbers: [98, 58, 18] Generated Node #2: [98, 58, 18] from Operation: 83-65=18 Current State: 58:[98, 58, 18], Operations: ['83-65=18'] Exploring Operation: 98-58=40, Resulting Numbers: [18, 40] Generated Node #3: [18, 40] from ...
4
Current State: 58:[83, 65, 98, 58], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [83, 65, 40] Generated Node #0,0: 58:[83, 65, 40] Operation: 98-58=40 Exploring Operation: 98-83=15, Resulting Numbers: [65, 58, 15] Generated Node #0,1: 58:[65, 58, 15] Operation: 98-83=15 Exploring Operation: 98-65=33...
0.972222
hs_4
mult_heuristic
[ 16, 8, 40, 29 ]
24
[ "16-8=8", "40/8=5", "29-5=24" ]
Current State: 24:[16, 8, 40, 29], Operations: [] Exploring Operation: 16-8=8, Resulting Numbers: [40, 29, 8] Generated Node #2: [40, 29, 8] from Operation: 16-8=8 Current State: 24:[40, 29, 8], Operations: ['16-8=8'] Exploring Operation: 40/8=5, Resulting Numbers: [29, 5] Generated Node #3: [29, 5] from Operation: 40/...
4
Current State: 24:[16, 8, 40, 29], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [16, 8, 11] Generated Node #0,0: 24:[16, 8, 11] Operation: 40-29=11 Exploring Operation: 40-16=24, Resulting Numbers: [8, 29, 24] Generated Node #0,1: 24:[8, 29, 24] Operation: 40-16=24 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 10, 52, 27, 80 ]
33
[ "80/10=8", "52-27=25", "8+25=33" ]
Current State: 33:[10, 52, 27, 80], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [52, 27, 8] Generated Node #2: [52, 27, 8] from Operation: 80/10=8 Current State: 33:[52, 27, 8], Operations: ['80/10=8'] Exploring Operation: 52-27=25, Resulting Numbers: [8, 25] Generated Node #3: [8, 25] from Operatio...
4
Current State: 33:[10, 52, 27, 80], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [10, 80, 25] Generated Node #0,0: 33:[10, 80, 25] Operation: 52-27=25 Exploring Operation: 80/10=8, Resulting Numbers: [52, 27, 8] Generated Node #0,1: 33:[52, 27, 8] Operation: 80/10=8 Exploring Operation: 52-10=42, Re...
0.967014
hs_5
mult_heuristic
[ 21, 51, 74, 2 ]
25
[ "74-51=23", "2*23=46", "46-21=25" ]
Current State: 25:[21, 51, 74, 2], Operations: [] Exploring Operation: 74-51=23, Resulting Numbers: [21, 2, 23] Generated Node #2: [21, 2, 23] from Operation: 74-51=23 Current State: 25:[21, 2, 23], Operations: ['74-51=23'] Exploring Operation: 2*23=46, Resulting Numbers: [21, 46] Generated Node #3: [21, 46] from Opera...
4
Current State: 25:[21, 51, 74, 2], Operations: [] Exploring Operation: 51-21=30, Resulting Numbers: [74, 2, 30] Generated Node #0,0: 25:[74, 2, 30] Operation: 51-21=30 Exploring Operation: 74/2=37, Resulting Numbers: [21, 51, 37] Generated Node #0,1: 25:[21, 51, 37] Operation: 74/2=37 Exploring Operation: 21+2=23, Resu...
0
hs_5
sum_heuristic
[ 16, 94, 40, 14 ]
84
[ "16+94=110", "40-14=26", "110-26=84" ]
Current State: 84:[16, 94, 40, 14], Operations: [] Exploring Operation: 16+94=110, Resulting Numbers: [40, 14, 110] Generated Node #2: [40, 14, 110] from Operation: 16+94=110 Current State: 84:[40, 14, 110], Operations: ['16+94=110'] Exploring Operation: 40-14=26, Resulting Numbers: [110, 26] Generated Node #3: [110, 2...
4
Current State: 84:[16, 94, 40, 14], Operations: [] Exploring Operation: 94-16=78, Resulting Numbers: [40, 14, 78] Generated Node #0,0: 84:[40, 14, 78] Operation: 94-16=78 Exploring Operation: 94-14=80, Resulting Numbers: [16, 40, 80] Generated Node #0,1: 84:[16, 40, 80] Operation: 94-14=80 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 50, 45, 29, 60 ]
84
[ "50-45=5", "29+60=89", "89-5=84" ]
Current State: 84:[50, 45, 29, 60], Operations: [] Exploring Operation: 50-45=5, Resulting Numbers: [29, 60, 5] Generated Node #2: [29, 60, 5] from Operation: 50-45=5 Current State: 84:[29, 60, 5], Operations: ['50-45=5'] Exploring Operation: 29+60=89, Resulting Numbers: [5, 89] Generated Node #3: [5, 89] from Operatio...
4
Current State: 84:[50, 45, 29, 60], Operations: [] Exploring Operation: 60-50=10, Resulting Numbers: [45, 29, 10] Generated Node #0,0: 84:[45, 29, 10] Operation: 60-50=10 Exploring Operation: 60-29=31, Resulting Numbers: [50, 45, 31] Generated Node #0,1: 84:[50, 45, 31] Operation: 60-29=31 Exploring Operation: 29+60=89...
0.980035
hs_5
sum_heuristic
[ 50, 19, 10, 38 ]
79
[ "50-19=31", "10+38=48", "31+48=79" ]
Current State: 79:[50, 19, 10, 38], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [10, 38, 31] Generated Node #2: [10, 38, 31] from Operation: 50-19=31 Current State: 79:[10, 38, 31], Operations: ['50-19=31'] Exploring Operation: 10+38=48, Resulting Numbers: [31, 48] Generated Node #3: [31, 48] from ...
4
Current State: 79:[50, 19, 10, 38], Operations: [] Exploring Operation: 19+10=29, Resulting Numbers: [50, 38, 29] Generated Node #0,0: 79:[50, 38, 29] Operation: 19+10=29 Exploring Operation: 50+19=69, Resulting Numbers: [10, 38, 69] Generated Node #0,1: 79:[10, 38, 69] Operation: 50+19=69 Exploring Operation: 19+38=57...
0.940972
hs_4
mult_heuristic
[ 55, 22, 15, 17 ]
79
[ "55+22=77", "17-15=2", "77+2=79" ]
Current State: 79:[55, 22, 15, 17], Operations: [] Exploring Operation: 55+22=77, Resulting Numbers: [15, 17, 77] Generated Node #2: [15, 17, 77] from Operation: 55+22=77 Current State: 79:[15, 17, 77], Operations: ['55+22=77'] Exploring Operation: 17-15=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Ope...
4
Current State: 79:[55, 22, 15, 17], Operations: [] Exploring Operation: 55+17=72, Resulting Numbers: [22, 15, 72] Generated Node #0,0: 79:[22, 15, 72] Operation: 55+17=72 Exploring Operation: 55+15=70, Resulting Numbers: [22, 17, 70] Generated Node #0,1: 79:[22, 17, 70] Operation: 55+15=70 Exploring Operation: 55+22=77...
0.966146
hs_3
mult_heuristic
[ 24, 80, 40, 60 ]
20
[ "24+40=64", "64-60=4", "80/4=20" ]
Current State: 20:[24, 80, 40, 60], Operations: [] Exploring Operation: 24+40=64, Resulting Numbers: [80, 60, 64] Generated Node #2: [80, 60, 64] from Operation: 24+40=64 Current State: 20:[80, 60, 64], Operations: ['24+40=64'] Exploring Operation: 64-60=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Ope...
4
Current State: 20:[24, 80, 40, 60], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [24, 40, 20] Generated Node #0,0: 20:[24, 40, 20] Operation: 80-60=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[24, 40, 20], Operations: ['80-60=20'] Exploring Operation: 40-24=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 88, 67, 32, 56 ]
67
[ "88+67=155", "32+56=88", "155-88=67" ]
Current State: 67:[88, 67, 32, 56], Operations: [] Exploring Operation: 88+67=155, Resulting Numbers: [32, 56, 155] Generated Node #2: [32, 56, 155] from Operation: 88+67=155 Current State: 67:[32, 56, 155], Operations: ['88+67=155'] Exploring Operation: 32+56=88, Resulting Numbers: [155, 88] Generated Node #3: [155, 8...
4
Current State: 67:[88, 67, 32, 56], Operations: [] Exploring Operation: 88+32=120, Resulting Numbers: [67, 56, 120] Generated Node #0,0: 67:[67, 56, 120] Operation: 88+32=120 Exploring Operation: 32+56=88, Resulting Numbers: [88, 67, 88] Generated Node #0,1: 67:[88, 67, 88] Operation: 32+56=88 Exploring Operation: 88-3...
0.987847
hs_3
mult_heuristic
[ 21, 24, 56, 72 ]
63
[ "21*24=504", "504/56=9", "72-9=63" ]
Current State: 63:[21, 24, 56, 72], Operations: [] Exploring Operation: 21*24=504, Resulting Numbers: [56, 72, 504] Generated Node #2: [56, 72, 504] from Operation: 21*24=504 Current State: 63:[56, 72, 504], Operations: ['21*24=504'] Exploring Operation: 504/56=9, Resulting Numbers: [72, 9] Generated Node #3: [72, 9] f...
4
Current State: 63:[21, 24, 56, 72], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [21, 56, 3] Generated Node #0,0: 63:[21, 56, 3] Operation: 72/24=3 Exploring Operation: 56-24=32, Resulting Numbers: [21, 72, 32] Generated Node #0,1: 63:[21, 72, 32] Operation: 56-24=32 Exploring Operation: 72-56=16, Re...
0.981771
hs_5
sum_heuristic
[ 65, 94, 99, 46 ]
24
[ "94-65=29", "99-46=53", "53-29=24" ]
Current State: 24:[65, 94, 99, 46], Operations: [] Exploring Operation: 94-65=29, Resulting Numbers: [99, 46, 29] Generated Node #2: [99, 46, 29] from Operation: 94-65=29 Current State: 24:[99, 46, 29], Operations: ['94-65=29'] Exploring Operation: 99-46=53, Resulting Numbers: [29, 53] Generated Node #3: [29, 53] from ...
4
Current State: 24:[65, 94, 99, 46], Operations: [] Exploring Operation: 99-94=5, Resulting Numbers: [65, 46, 5] Generated Node #0,0: 24:[65, 46, 5] Operation: 99-94=5 Moving to Node #0,0 Current State: 24:[65, 46, 5], Operations: ['99-94=5'] Exploring Operation: 65-46=19, Resulting Numbers: [5, 19] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 26, 36, 35, 4 ]
93
[ "26+36=62", "35-4=31", "62+31=93" ]
Current State: 93:[26, 36, 35, 4], Operations: [] Exploring Operation: 26+36=62, Resulting Numbers: [35, 4, 62] Generated Node #2: [35, 4, 62] from Operation: 26+36=62 Current State: 93:[35, 4, 62], Operations: ['26+36=62'] Exploring Operation: 35-4=31, Resulting Numbers: [62, 31] Generated Node #3: [62, 31] from Opera...
4
Current State: 93:[26, 36, 35, 4], Operations: [] Exploring Operation: 26+4=30, Resulting Numbers: [36, 35, 30] Generated Node #0,0: 93:[36, 35, 30] Operation: 26+4=30 Exploring Operation: 36-35=1, Resulting Numbers: [26, 4, 1] Generated Node #0,1: 93:[26, 4, 1] Operation: 36-35=1 Exploring Operation: 36-4=32, Resultin...
0
hs_3
mult_heuristic
[ 46, 6, 47, 5 ]
55
[ "46-6=40", "40/5=8", "47+8=55" ]
Current State: 55:[46, 6, 47, 5], Operations: [] Exploring Operation: 46-6=40, Resulting Numbers: [47, 5, 40] Generated Node #2: [47, 5, 40] from Operation: 46-6=40 Current State: 55:[47, 5, 40], Operations: ['46-6=40'] Exploring Operation: 40/5=8, Resulting Numbers: [47, 8] Generated Node #3: [47, 8] from Operation: 4...
4
Current State: 55:[46, 6, 47, 5], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [6, 5, 1] Generated Node #0,0: 55:[6, 5, 1] Operation: 47-46=1 Exploring Operation: 6+47=53, Resulting Numbers: [46, 5, 53] Generated Node #0,1: 55:[46, 5, 53] Operation: 6+47=53 Exploring Operation: 46+6=52, Resulting Num...
0
hs_3
sum_heuristic
[ 17, 53, 94, 62 ]
86
[ "17+53=70", "94+62=156", "156-70=86" ]
Current State: 86:[17, 53, 94, 62], Operations: [] Exploring Operation: 17+53=70, Resulting Numbers: [94, 62, 70] Generated Node #2: [94, 62, 70] from Operation: 17+53=70 Current State: 86:[94, 62, 70], Operations: ['17+53=70'] Exploring Operation: 94+62=156, Resulting Numbers: [70, 156] Generated Node #3: [70, 156] fr...
4
Current State: 86:[17, 53, 94, 62], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [17, 94, 9] Generated Node #0,0: 86:[17, 94, 9] Operation: 62-53=9 Exploring Operation: 17+62=79, Resulting Numbers: [53, 94, 79] Generated Node #0,1: 86:[53, 94, 79] Operation: 17+62=79 Exploring Operation: 62-17=45, Re...
0.988715
hs_4
sum_heuristic
[ 9, 2, 82, 6 ]
69
[ "9-2=7", "82-6=76", "76-7=69" ]
Current State: 69:[9, 2, 82, 6], Operations: [] Exploring Operation: 9-2=7, Resulting Numbers: [82, 6, 7] Generated Node #2: [82, 6, 7] from Operation: 9-2=7 Current State: 69:[82, 6, 7], Operations: ['9-2=7'] Exploring Operation: 82-6=76, Resulting Numbers: [7, 76] Generated Node #3: [7, 76] from Operation: 82-6=76 Cu...
4
Current State: 69:[9, 2, 82, 6], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [2, 82, 3] Generated Node #0,0: 69:[2, 82, 3] Operation: 9-6=3 Exploring Operation: 82-6=76, Resulting Numbers: [9, 2, 76] Generated Node #0,1: 69:[9, 2, 76] Operation: 82-6=76 Exploring Operation: 9-2=7, Resulting Numbers: [...
0.940972
hs_5
mult_heuristic
[ 57, 99, 5, 1 ]
31
[ "57+99=156", "156-1=155", "155/5=31" ]
Current State: 31:[57, 99, 5, 1], Operations: [] Exploring Operation: 57+99=156, Resulting Numbers: [5, 1, 156] Generated Node #2: [5, 1, 156] from Operation: 57+99=156 Current State: 31:[5, 1, 156], Operations: ['57+99=156'] Exploring Operation: 156-1=155, Resulting Numbers: [5, 155] Generated Node #3: [5, 155] from O...
4
Current State: 31:[57, 99, 5, 1], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [99, 1, 52] Generated Node #0,0: 31:[99, 1, 52] Operation: 57-5=52 Exploring Operation: 99-57=42, Resulting Numbers: [5, 1, 42] Generated Node #0,1: 31:[5, 1, 42] Operation: 99-57=42 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 52, 16, 17, 6 ]
61
[ "52-17=35", "16*6=96", "96-35=61" ]
Current State: 61:[52, 16, 17, 6], Operations: [] Exploring Operation: 52-17=35, Resulting Numbers: [16, 6, 35] Generated Node #2: [16, 6, 35] from Operation: 52-17=35 Current State: 61:[16, 6, 35], Operations: ['52-17=35'] Exploring Operation: 16*6=96, Resulting Numbers: [35, 96] Generated Node #3: [35, 96] from Opera...
4
Current State: 61:[52, 16, 17, 6], Operations: [] Exploring Operation: 16*6=96, Resulting Numbers: [52, 17, 96] Generated Node #0,0: 61:[52, 17, 96] Operation: 16*6=96 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[52, 17, 96], Operations: ['16*6=96'] Exploring Operation: 96-17=79, Resulting Number...
0
hs_1
sum_heuristic
[ 85, 54, 77, 94 ]
91
[ "85+77=162", "162/54=3", "94-3=91" ]
Current State: 91:[85, 54, 77, 94], Operations: [] Exploring Operation: 85+77=162, Resulting Numbers: [54, 94, 162] Generated Node #2: [54, 94, 162] from Operation: 85+77=162 Current State: 91:[54, 94, 162], Operations: ['85+77=162'] Exploring Operation: 162/54=3, Resulting Numbers: [94, 3] Generated Node #3: [94, 3] f...
4
Current State: 91:[85, 54, 77, 94], Operations: [] Exploring Operation: 77-54=23, Resulting Numbers: [85, 94, 23] Generated Node #0,0: 91:[85, 94, 23] Operation: 77-54=23 Exploring Operation: 85-77=8, Resulting Numbers: [54, 94, 8] Generated Node #0,1: 91:[54, 94, 8] Operation: 85-77=8 Exploring Operation: 85-54=31, Re...
0
hs_4
mult_heuristic
[ 53, 49, 59, 32 ]
87
[ "53-49=4", "59+32=91", "91-4=87" ]
Current State: 87:[53, 49, 59, 32], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [59, 32, 4] Generated Node #2: [59, 32, 4] from Operation: 53-49=4 Current State: 87:[59, 32, 4], Operations: ['53-49=4'] Exploring Operation: 59+32=91, Resulting Numbers: [4, 91] Generated Node #3: [4, 91] from Operatio...
4
Current State: 87:[53, 49, 59, 32], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [49, 32, 6] Generated Node #0,0: 87:[49, 32, 6] Operation: 59-53=6 Exploring Operation: 53-49=4, Resulting Numbers: [59, 32, 4] Generated Node #0,1: 87:[59, 32, 4] Operation: 53-49=4 Moving to Node #0,0 Current State: 87...
0.992188
hs_2
sum_heuristic
[ 36, 34, 59, 35 ]
47
[ "36-34=2", "59+35=94", "94/2=47" ]
Current State: 47:[36, 34, 59, 35], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [59, 35, 2] Generated Node #2: [59, 35, 2] from Operation: 36-34=2 Current State: 47:[59, 35, 2], Operations: ['36-34=2'] Exploring Operation: 59+35=94, Resulting Numbers: [2, 94] Generated Node #3: [2, 94] from Operatio...
4
Current State: 47:[36, 34, 59, 35], Operations: [] Exploring Operation: 36+34=70, Resulting Numbers: [59, 35, 70] Generated Node #0,0: 47:[59, 35, 70] Operation: 36+34=70 Exploring Operation: 59-34=25, Resulting Numbers: [36, 35, 25] Generated Node #0,1: 47:[36, 35, 25] Operation: 59-34=25 Exploring Operation: 59-35=24...
0
hs_4
sum_heuristic
[ 23, 96, 90, 45 ]
93
[ "96-90=6", "23*6=138", "138-45=93" ]
Current State: 93:[23, 96, 90, 45], Operations: [] Exploring Operation: 96-90=6, Resulting Numbers: [23, 45, 6] Generated Node #2: [23, 45, 6] from Operation: 96-90=6 Current State: 93:[23, 45, 6], Operations: ['96-90=6'] Exploring Operation: 23*6=138, Resulting Numbers: [45, 138] Generated Node #3: [45, 138] from Oper...
4
Current State: 93:[23, 96, 90, 45], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [23, 96, 2] Generated Node #0,0: 93:[23, 96, 2] Operation: 90/45=2 Exploring Operation: 45-23=22, Resulting Numbers: [96, 90, 22] Generated Node #0,1: 93:[96, 90, 22] Operation: 45-23=22 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 2, 4, 45, 21 ]
26
[ "4-2=2", "45-21=24", "2+24=26" ]
Current State: 26:[2, 4, 45, 21], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [45, 21, 2] Generated Node #2: [45, 21, 2] from Operation: 4-2=2 Current State: 26:[45, 21, 2], Operations: ['4-2=2'] Exploring Operation: 45-21=24, Resulting Numbers: [2, 24] Generated Node #3: [2, 24] from Operation: 45-21...
4
Current State: 26:[2, 4, 45, 21], Operations: [] Exploring Operation: 45-21=24, Resulting Numbers: [2, 4, 24] Generated Node #0,0: 26:[2, 4, 24] Operation: 45-21=24 Exploring Operation: 45-4=41, Resulting Numbers: [2, 21, 41] Generated Node #0,1: 26:[2, 21, 41] Operation: 45-4=41 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
mult_heuristic
[ 8, 21, 25, 46 ]
97
[ "8*21=168", "25+46=71", "168-71=97" ]
Current State: 97:[8, 21, 25, 46], Operations: [] Exploring Operation: 8*21=168, Resulting Numbers: [25, 46, 168] Generated Node #2: [25, 46, 168] from Operation: 8*21=168 Current State: 97:[25, 46, 168], Operations: ['8*21=168'] Exploring Operation: 25+46=71, Resulting Numbers: [168, 71] Generated Node #3: [168, 71] f...
4
Current State: 97:[8, 21, 25, 46], Operations: [] Exploring Operation: 8+21=29, Resulting Numbers: [25, 46, 29] Generated Node #0,0: 97:[25, 46, 29] Operation: 8+21=29 Exploring Operation: 8+25=33, Resulting Numbers: [21, 46, 33] Generated Node #0,1: 97:[21, 46, 33] Operation: 8+25=33 Exploring Operation: 8+46=54, Resu...
0
hs_3
mult_heuristic
[ 58, 38, 76, 36 ]
40
[ "76-58=18", "36/18=2", "38+2=40" ]
Current State: 40:[58, 38, 76, 36], Operations: [] Exploring Operation: 76-58=18, Resulting Numbers: [38, 36, 18] Generated Node #2: [38, 36, 18] from Operation: 76-58=18 Current State: 40:[38, 36, 18], Operations: ['76-58=18'] Exploring Operation: 36/18=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 40:[58, 38, 76, 36], Operations: [] Exploring Operation: 76-58=18, Resulting Numbers: [38, 36, 18] Generated Node #0,0: 40:[38, 36, 18] Operation: 76-58=18 Moving to Node #0,0 Current State: 40:[38, 36, 18], Operations: ['76-58=18'] Exploring Operation: 38-36=2, Resulting Numbers: [18, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 70, 27, 33, 56 ]
46
[ "70-27=43", "33+56=89", "89-43=46" ]
Current State: 46:[70, 27, 33, 56], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [33, 56, 43] Generated Node #2: [33, 56, 43] from Operation: 70-27=43 Current State: 46:[33, 56, 43], Operations: ['70-27=43'] Exploring Operation: 33+56=89, Resulting Numbers: [43, 89] Generated Node #3: [43, 89] from ...
4
Current State: 46:[70, 27, 33, 56], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [33, 56, 43] Generated Node #0,0: 46:[33, 56, 43] Operation: 70-27=43 Moving to Node #0,0 Current State: 46:[33, 56, 43], Operations: ['70-27=43'] Exploring Operation: 56-33=23, Resulting Numbers: [43, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 49, 62, 18, 28 ]
30
[ "49-18=31", "62/31=2", "28+2=30" ]
Current State: 30:[49, 62, 18, 28], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [62, 28, 31] Generated Node #2: [62, 28, 31] from Operation: 49-18=31 Current State: 30:[62, 28, 31], Operations: ['49-18=31'] Exploring Operation: 62/31=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 30:[49, 62, 18, 28], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [62, 28, 31] Generated Node #0,0: 30:[62, 28, 31] Operation: 49-18=31 Exploring Operation: 62-18=44, Resulting Numbers: [49, 28, 44] Generated Node #0,1: 30:[49, 28, 44] Operation: 62-18=44 Exploring Operation: 62-28=34...
0.96441
hs_5
sum_heuristic
[ 89, 6, 17, 42 ]
30
[ "89-17=72", "72/6=12", "42-12=30" ]
Current State: 30:[89, 6, 17, 42], Operations: [] Exploring Operation: 89-17=72, Resulting Numbers: [6, 42, 72] Generated Node #2: [6, 42, 72] from Operation: 89-17=72 Current State: 30:[6, 42, 72], Operations: ['89-17=72'] Exploring Operation: 72/6=12, Resulting Numbers: [42, 12] Generated Node #3: [42, 12] from Opera...
4
Current State: 30:[89, 6, 17, 42], Operations: [] Exploring Operation: 42-17=25, Resulting Numbers: [89, 6, 25] Generated Node #0,0: 30:[89, 6, 25] Operation: 42-17=25 Exploring Operation: 89-6=83, Resulting Numbers: [17, 42, 83] Generated Node #0,1: 30:[17, 42, 83] Operation: 89-6=83 Exploring Operation: 89-17=72, Res...
0.963542
hs_5
sum_heuristic
[ 75, 14, 76, 51 ]
11
[ "76-51=25", "75/25=3", "14-3=11" ]
Current State: 11:[75, 14, 76, 51], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [75, 14, 25] Generated Node #2: [75, 14, 25] from Operation: 76-51=25 Current State: 11:[75, 14, 25], Operations: ['76-51=25'] Exploring Operation: 75/25=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 11:[75, 14, 76, 51], Operations: [] Exploring Operation: 75-51=24, Resulting Numbers: [14, 76, 24] Generated Node #0,0: 11:[14, 76, 24] Operation: 75-51=24 Exploring Operation: 76-51=25, Resulting Numbers: [75, 14, 25] Generated Node #0,1: 11:[75, 14, 25] Operation: 76-51=25 Exploring Operation: 76-75=1,...
0.976563
hs_3
sum_heuristic
[ 58, 20, 13, 37 ]
31
[ "58+20=78", "78/13=6", "37-6=31" ]
Current State: 31:[58, 20, 13, 37], Operations: [] Exploring Operation: 58+20=78, Resulting Numbers: [13, 37, 78] Generated Node #2: [13, 37, 78] from Operation: 58+20=78 Current State: 31:[13, 37, 78], Operations: ['58+20=78'] Exploring Operation: 78/13=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Ope...
4
Current State: 31:[58, 20, 13, 37], Operations: [] Exploring Operation: 58-37=21, Resulting Numbers: [20, 13, 21] Generated Node #0,0: 31:[20, 13, 21] Operation: 58-37=21 Exploring Operation: 58-13=45, Resulting Numbers: [20, 37, 45] Generated Node #0,1: 31:[20, 37, 45] Operation: 58-13=45 Exploring Operation: 20+13=33...
0
hs_5
sum_heuristic
[ 28, 72, 51, 18 ]
58
[ "28*18=504", "504/72=7", "51+7=58" ]
Current State: 58:[28, 72, 51, 18], Operations: [] Exploring Operation: 28*18=504, Resulting Numbers: [72, 51, 504] Generated Node #2: [72, 51, 504] from Operation: 28*18=504 Current State: 58:[72, 51, 504], Operations: ['28*18=504'] Exploring Operation: 504/72=7, Resulting Numbers: [51, 7] Generated Node #3: [51, 7] f...
4
Current State: 58:[28, 72, 51, 18], Operations: [] Exploring Operation: 51-18=33, Resulting Numbers: [28, 72, 33] Generated Node #0,0: 58:[28, 72, 33] Operation: 51-18=33 Exploring Operation: 72/18=4, Resulting Numbers: [28, 51, 4] Generated Node #0,1: 58:[28, 51, 4] Operation: 72/18=4 Exploring Operation: 51+18=69, Re...
0.978299
hs_5
mult_heuristic
[ 5, 65, 3, 20 ]
23
[ "20/5=4", "65+4=69", "69/3=23" ]
Current State: 23:[5, 65, 3, 20], Operations: [] Exploring Operation: 20/5=4, Resulting Numbers: [65, 3, 4] Generated Node #2: [65, 3, 4] from Operation: 20/5=4 Current State: 23:[65, 3, 4], Operations: ['20/5=4'] Exploring Operation: 65+4=69, Resulting Numbers: [3, 69] Generated Node #3: [3, 69] from Operation: 65+4=6...
4
Current State: 23:[5, 65, 3, 20], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [3, 20, 13] Generated Node #0,0: 23:[3, 20, 13] Operation: 65/5=13 Exploring Operation: 65-5=60, Resulting Numbers: [3, 20, 60] Generated Node #0,1: 23:[3, 20, 60] Operation: 65-5=60 Exploring Operation: 5+3=8, Resulting N...
0
hs_4
mult_heuristic
[ 34, 1, 52, 96 ]
77
[ "34-1=33", "96-52=44", "33+44=77" ]
Current State: 77:[34, 1, 52, 96], Operations: [] Exploring Operation: 34-1=33, Resulting Numbers: [52, 96, 33] Generated Node #2: [52, 96, 33] from Operation: 34-1=33 Current State: 77:[52, 96, 33], Operations: ['34-1=33'] Exploring Operation: 96-52=44, Resulting Numbers: [33, 44] Generated Node #3: [33, 44] from Oper...
4
Current State: 77:[34, 1, 52, 96], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [34, 1, 44] Generated Node #0,0: 77:[34, 1, 44] Operation: 96-52=44 Exploring Operation: 96-34=62, Resulting Numbers: [1, 52, 62] Generated Node #0,1: 77:[1, 52, 62] Operation: 96-34=62 Exploring Operation: 52-34=18, Res...
0.986979
hs_5
mult_heuristic
[ 16, 87, 94, 25 ]
87
[ "94-87=7", "16*7=112", "112-25=87" ]
Current State: 87:[16, 87, 94, 25], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [16, 25, 7] Generated Node #2: [16, 25, 7] from Operation: 94-87=7 Current State: 87:[16, 25, 7], Operations: ['94-87=7'] Exploring Operation: 16*7=112, Resulting Numbers: [25, 112] Generated Node #3: [25, 112] from Oper...
4
Current State: 87:[16, 87, 94, 25], Operations: [] Exploring Operation: 94-16=78, Resulting Numbers: [87, 25, 78] Generated Node #0,0: 87:[87, 25, 78] Operation: 94-16=78 Exploring Operation: 25-16=9, Resulting Numbers: [87, 94, 9] Generated Node #0,1: 87:[87, 94, 9] Operation: 25-16=9 Exploring Operation: 16+25=41, Re...
0
hs_3
sum_heuristic
[ 34, 17, 63, 98 ]
14
[ "34/17=2", "98/2=49", "63-49=14" ]
Current State: 14:[34, 17, 63, 98], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [63, 98, 2] Generated Node #2: [63, 98, 2] from Operation: 34/17=2 Current State: 14:[63, 98, 2], Operations: ['34/17=2'] Exploring Operation: 98/2=49, Resulting Numbers: [63, 49] Generated Node #3: [63, 49] from Operati...
4
Current State: 14:[34, 17, 63, 98], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [34, 17, 35] Generated Node #0,0: 14:[34, 17, 35] Operation: 98-63=35 Exploring Operation: 34/17=2, Resulting Numbers: [63, 98, 2] Generated Node #0,1: 14:[63, 98, 2] Operation: 34/17=2 Exploring Operation: 63-34=29, Re...
0.946181
hs_4
mult_heuristic
[ 49, 94, 7, 98 ]
11
[ "49/7=7", "98-94=4", "7+4=11" ]
Current State: 11:[49, 94, 7, 98], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [94, 98, 7] Generated Node #2: [94, 98, 7] from Operation: 49/7=7 Current State: 11:[94, 98, 7], Operations: ['49/7=7'] Exploring Operation: 98-94=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: 98-9...
4
Current State: 11:[49, 94, 7, 98], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [49, 7, 4] Generated Node #0,0: 11:[49, 7, 4] Operation: 98-94=4 Exploring Operation: 98/7=14, Resulting Numbers: [49, 94, 14] Generated Node #0,1: 11:[49, 94, 14] Operation: 98/7=14 Exploring Operation: 98/49=2, Resultin...
0.989583
hs_3
sum_heuristic
[ 99, 5, 83, 78 ]
99
[ "99+5=104", "83-78=5", "104-5=99" ]
Current State: 99:[99, 5, 83, 78], Operations: [] Exploring Operation: 99+5=104, Resulting Numbers: [83, 78, 104] Generated Node #2: [83, 78, 104] from Operation: 99+5=104 Current State: 99:[83, 78, 104], Operations: ['99+5=104'] Exploring Operation: 83-78=5, Resulting Numbers: [104, 5] Generated Node #3: [104, 5] from...
4
Current State: 99:[99, 5, 83, 78], Operations: [] Exploring Operation: 5+83=88, Resulting Numbers: [99, 78, 88] Generated Node #0,0: 99:[99, 78, 88] Operation: 5+83=88 Exploring Operation: 99-78=21, Resulting Numbers: [5, 83, 21] Generated Node #0,1: 99:[5, 83, 21] Operation: 99-78=21 Exploring Operation: 83-78=5, Resu...
0.984375
hs_4
sum_heuristic
[ 3, 57, 53, 82 ]
84
[ "57+53=110", "110-82=28", "3*28=84" ]
Current State: 84:[3, 57, 53, 82], Operations: [] Exploring Operation: 57+53=110, Resulting Numbers: [3, 82, 110] Generated Node #2: [3, 82, 110] from Operation: 57+53=110 Current State: 84:[3, 82, 110], Operations: ['57+53=110'] Exploring Operation: 110-82=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from...
4
Current State: 84:[3, 57, 53, 82], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [3, 82, 4] Generated Node #0,0: 84:[3, 82, 4] Operation: 57-53=4 Exploring Operation: 82-53=29, Resulting Numbers: [3, 57, 29] Generated Node #0,1: 84:[3, 57, 29] Operation: 82-53=29 Exploring Operation: 82-57=25, Resulti...
0.974826
hs_4
mult_heuristic
[ 18, 4, 4, 64 ]
64
[ "4-4=0", "18*0=0", "64+0=64" ]
Current State: 64:[18, 4, 4, 64], Operations: [] Exploring Operation: 4-4=0, Resulting Numbers: [18, 64, 0] Generated Node #2: [18, 64, 0] from Operation: 4-4=0 Current State: 64:[18, 64, 0], Operations: ['4-4=0'] Exploring Operation: 18*0=0, Resulting Numbers: [64, 0] Generated Node #3: [64, 0] from Operation: 18*0=0 ...
4
Current State: 64:[18, 4, 4, 64], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [4, 64, 14] Generated Node #0,0: 64:[4, 64, 14] Operation: 18-4=14 Exploring Operation: 18-4=14, Resulting Numbers: [4, 64, 14] Generated Node #0,1: 64:[4, 64, 14] Operation: 18-4=14 Exploring Operation: 4+4=8, Resulting N...
0
hs_3
mult_heuristic
[ 31, 17, 21, 11 ]
34
[ "31+11=42", "17*42=714", "714/21=34" ]
Current State: 34:[31, 17, 21, 11], Operations: [] Exploring Operation: 31+11=42, Resulting Numbers: [17, 21, 42] Generated Node #2: [17, 21, 42] from Operation: 31+11=42 Current State: 34:[17, 21, 42], Operations: ['31+11=42'] Exploring Operation: 17*42=714, Resulting Numbers: [21, 714] Generated Node #3: [21, 714] fr...
4
Current State: 34:[31, 17, 21, 11], Operations: [] Exploring Operation: 31-11=20, Resulting Numbers: [17, 21, 20] Generated Node #0,0: 34:[17, 21, 20] Operation: 31-11=20 Exploring Operation: 21+11=32, Resulting Numbers: [31, 17, 32] Generated Node #0,1: 34:[31, 17, 32] Operation: 21+11=32 Exploring Operation: 21-11=10...
0
hs_3
mult_heuristic
[ 60, 99, 9, 33 ]
17
[ "60-9=51", "99/33=3", "51/3=17" ]
Current State: 17:[60, 99, 9, 33], Operations: [] Exploring Operation: 60-9=51, Resulting Numbers: [99, 33, 51] Generated Node #2: [99, 33, 51] from Operation: 60-9=51 Current State: 17:[99, 33, 51], Operations: ['60-9=51'] Exploring Operation: 99/33=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operati...
4
Current State: 17:[60, 99, 9, 33], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [9, 33, 39] Generated Node #0,0: 17:[9, 33, 39] Operation: 99-60=39 Exploring Operation: 99/33=3, Resulting Numbers: [60, 9, 3] Generated Node #0,1: 17:[60, 9, 3] Operation: 99/33=3 Exploring Operation: 60-33=27, Resulti...
0.953993
hs_4
sum_heuristic
[ 62, 12, 68, 86 ]
93
[ "86-68=18", "62*18=1116", "1116/12=93" ]
Current State: 93:[62, 12, 68, 86], Operations: [] Exploring Operation: 86-68=18, Resulting Numbers: [62, 12, 18] Generated Node #2: [62, 12, 18] from Operation: 86-68=18 Current State: 93:[62, 12, 18], Operations: ['86-68=18'] Exploring Operation: 62*18=1116, Resulting Numbers: [12, 1116] Generated Node #3: [12, 1116]...
4
Current State: 93:[62, 12, 68, 86], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [12, 86, 6] Generated Node #0,0: 93:[12, 86, 6] Operation: 68-62=6 Exploring Operation: 62+12=74, Resulting Numbers: [68, 86, 74] Generated Node #0,1: 93:[68, 86, 74] Operation: 62+12=74 Exploring Operation: 86-62=24, Re...
0
hs_3
mult_heuristic
[ 93, 23, 71, 2 ]
67
[ "93-71=22", "2*22=44", "23+44=67" ]
Current State: 67:[93, 23, 71, 2], Operations: [] Exploring Operation: 93-71=22, Resulting Numbers: [23, 2, 22] Generated Node #2: [23, 2, 22] from Operation: 93-71=22 Current State: 67:[23, 2, 22], Operations: ['93-71=22'] Exploring Operation: 2*22=44, Resulting Numbers: [23, 44] Generated Node #3: [23, 44] from Opera...
4
Current State: 67:[93, 23, 71, 2], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [23, 71, 91] Generated Node #0,0: 67:[23, 71, 91] Operation: 93-2=91 Exploring Operation: 93-23=70, Resulting Numbers: [71, 2, 70] Generated Node #0,1: 67:[71, 2, 70] Operation: 93-23=70 Exploring Operation: 23*2=46, Resu...
0
hs_3
sum_heuristic
[ 53, 1, 38, 87 ]
73
[ "53-1=52", "38+87=125", "125-52=73" ]
Current State: 73:[53, 1, 38, 87], Operations: [] Exploring Operation: 53-1=52, Resulting Numbers: [38, 87, 52] Generated Node #2: [38, 87, 52] from Operation: 53-1=52 Current State: 73:[38, 87, 52], Operations: ['53-1=52'] Exploring Operation: 38+87=125, Resulting Numbers: [52, 125] Generated Node #3: [52, 125] from O...
4
Current State: 73:[53, 1, 38, 87], Operations: [] Exploring Operation: 53+1=54, Resulting Numbers: [38, 87, 54] Generated Node #0,0: 73:[38, 87, 54] Operation: 53+1=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[38, 87, 54], Operations: ['53+1=54'] Exploring Operation: 38+54=92, Resulting Number...
0
hs_1
sum_heuristic
[ 6, 44, 6, 16 ]
24
[ "6*6=36", "44+16=60", "60-36=24" ]
Current State: 24:[6, 44, 6, 16], Operations: [] Exploring Operation: 6*6=36, Resulting Numbers: [44, 16, 36] Generated Node #2: [44, 16, 36] from Operation: 6*6=36 Current State: 24:[44, 16, 36], Operations: ['6*6=36'] Exploring Operation: 44+16=60, Resulting Numbers: [36, 60] Generated Node #3: [36, 60] from Operatio...
4
Current State: 24:[6, 44, 6, 16], Operations: [] Exploring Operation: 44-6=38, Resulting Numbers: [6, 16, 38] Generated Node #0,0: 24:[6, 16, 38] Operation: 44-6=38 Exploring Operation: 6+16=22, Resulting Numbers: [44, 6, 22] Generated Node #0,1: 24:[44, 6, 22] Operation: 6+16=22 Exploring Operation: 44-6=38, Resulting...
0
hs_5
mult_heuristic
[ 13, 65, 60, 11 ]
19
[ "65-13=52", "60+11=71", "71-52=19" ]
Current State: 19:[13, 65, 60, 11], Operations: [] Exploring Operation: 65-13=52, Resulting Numbers: [60, 11, 52] Generated Node #2: [60, 11, 52] from Operation: 65-13=52 Current State: 19:[60, 11, 52], Operations: ['65-13=52'] Exploring Operation: 60+11=71, Resulting Numbers: [52, 71] Generated Node #3: [52, 71] from ...
4
Current State: 19:[13, 65, 60, 11], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [65, 11, 47] Generated Node #0,0: 19:[65, 11, 47] Operation: 60-13=47 Exploring Operation: 65-13=52, Resulting Numbers: [60, 11, 52] Generated Node #0,1: 19:[60, 11, 52] Operation: 65-13=52 Exploring Operation: 65-60=5,...
0.980903
hs_5
mult_heuristic
[ 3, 59, 96, 68 ]
11
[ "3+96=99", "68-59=9", "99/9=11" ]
Current State: 11:[3, 59, 96, 68], Operations: [] Exploring Operation: 3+96=99, Resulting Numbers: [59, 68, 99] Generated Node #2: [59, 68, 99] from Operation: 3+96=99 Current State: 11:[59, 68, 99], Operations: ['3+96=99'] Exploring Operation: 68-59=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] from Operati...
4
Current State: 11:[3, 59, 96, 68], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [3, 59, 28] Generated Node #0,0: 11:[3, 59, 28] Operation: 96-68=28 Exploring Operation: 96-59=37, Resulting Numbers: [3, 68, 37] Generated Node #0,1: 11:[3, 68, 37] Operation: 96-59=37 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 59, 71, 98, 85 ]
10
[ "59+71=130", "98-85=13", "130/13=10" ]
Current State: 10:[59, 71, 98, 85], Operations: [] Exploring Operation: 59+71=130, Resulting Numbers: [98, 85, 130] Generated Node #2: [98, 85, 130] from Operation: 59+71=130 Current State: 10:[98, 85, 130], Operations: ['59+71=130'] Exploring Operation: 98-85=13, Resulting Numbers: [130, 13] Generated Node #3: [130, 1...
4
Current State: 10:[59, 71, 98, 85], Operations: [] Exploring Operation: 85-71=14, Resulting Numbers: [59, 98, 14] Generated Node #0,0: 10:[59, 98, 14] Operation: 85-71=14 Exploring Operation: 98-85=13, Resulting Numbers: [59, 71, 13] Generated Node #0,1: 10:[59, 71, 13] Operation: 98-85=13 Exploring Operation: 98-71=27...
0
hs_3
mult_heuristic
[ 42, 5, 70, 77 ]
49
[ "77-42=35", "70/5=14", "35+14=49" ]
Current State: 49:[42, 5, 70, 77], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [5, 70, 35] Generated Node #2: [5, 70, 35] from Operation: 77-42=35 Current State: 49:[5, 70, 35], Operations: ['77-42=35'] Exploring Operation: 70/5=14, Resulting Numbers: [35, 14] Generated Node #3: [35, 14] from Opera...
4
Current State: 49:[42, 5, 70, 77], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [42, 5, 7] Generated Node #0,0: 49:[42, 5, 7] Operation: 77-70=7 Moving to Node #0,0 Current State: 49:[42, 5, 7], Operations: ['77-70=7'] Exploring Operation: 42+5=47, Resulting Numbers: [7, 47] Generated Node #0,0,0: 49...
0
hs_1
mult_heuristic
[ 48, 2, 63, 42 ]
16
[ "48/2=24", "42*24=1008", "1008/63=16" ]
Current State: 16:[48, 2, 63, 42], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [63, 42, 24] Generated Node #2: [63, 42, 24] from Operation: 48/2=24 Current State: 16:[63, 42, 24], Operations: ['48/2=24'] Exploring Operation: 42*24=1008, Resulting Numbers: [63, 1008] Generated Node #3: [63, 1008] fro...
4
Current State: 16:[48, 2, 63, 42], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [2, 42, 15] Generated Node #0,0: 16:[2, 42, 15] Operation: 63-48=15 Moving to Node #0,0 Current State: 16:[2, 42, 15], Operations: ['63-48=15'] Exploring Operation: 42/2=21, Resulting Numbers: [15, 21] Generated Node #0,...
0
hs_1
sum_heuristic
[ 14, 48, 52, 33 ]
46
[ "14+52=66", "66/33=2", "48-2=46" ]
Current State: 46:[14, 48, 52, 33], Operations: [] Exploring Operation: 14+52=66, Resulting Numbers: [48, 33, 66] Generated Node #2: [48, 33, 66] from Operation: 14+52=66 Current State: 46:[48, 33, 66], Operations: ['14+52=66'] Exploring Operation: 66/33=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 46:[14, 48, 52, 33], Operations: [] Exploring Operation: 14+33=47, Resulting Numbers: [48, 52, 47] Generated Node #0,0: 46:[48, 52, 47] Operation: 14+33=47 Exploring Operation: 33-14=19, Resulting Numbers: [48, 52, 19] Generated Node #0,1: 46:[48, 52, 19] Operation: 33-14=19 Exploring Operation: 52-33=19...
0
hs_3
sum_heuristic
[ 33, 30, 73, 63 ]
99
[ "33*30=990", "73-63=10", "990/10=99" ]
Current State: 99:[33, 30, 73, 63], Operations: [] Exploring Operation: 33*30=990, Resulting Numbers: [73, 63, 990] Generated Node #2: [73, 63, 990] from Operation: 33*30=990 Current State: 99:[73, 63, 990], Operations: ['33*30=990'] Exploring Operation: 73-63=10, Resulting Numbers: [990, 10] Generated Node #3: [990, 1...
4
Current State: 99:[33, 30, 73, 63], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [33, 30, 10] Generated Node #0,0: 99:[33, 30, 10] Operation: 73-63=10 Exploring Operation: 63-30=33, Resulting Numbers: [33, 73, 33] Generated Node #0,1: 99:[33, 73, 33] Operation: 63-30=33 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 62, 31, 36, 52 ]
20
[ "62/31=2", "36*2=72", "72-52=20" ]
Current State: 20:[62, 31, 36, 52], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [36, 52, 2] Generated Node #2: [36, 52, 2] from Operation: 62/31=2 Current State: 20:[36, 52, 2], Operations: ['62/31=2'] Exploring Operation: 36*2=72, Resulting Numbers: [52, 72] Generated Node #3: [52, 72] from Operati...
4
Current State: 20:[62, 31, 36, 52], Operations: [] Exploring Operation: 62-52=10, Resulting Numbers: [31, 36, 10] Generated Node #0,0: 20:[31, 36, 10] Operation: 62-52=10 Exploring Operation: 62/31=2, Resulting Numbers: [36, 52, 2] Generated Node #0,1: 20:[36, 52, 2] Operation: 62/31=2 Exploring Operation: 62-36=26, Re...
0
hs_3
mult_heuristic
[ 84, 38, 52, 88 ]
78
[ "38+88=126", "52*126=6552", "6552/84=78" ]
Current State: 78:[84, 38, 52, 88], Operations: [] Exploring Operation: 38+88=126, Resulting Numbers: [84, 52, 126] Generated Node #2: [84, 52, 126] from Operation: 38+88=126 Current State: 78:[84, 52, 126], Operations: ['38+88=126'] Exploring Operation: 52*126=6552, Resulting Numbers: [84, 6552] Generated Node #3: [84...
4
Current State: 78:[84, 38, 52, 88], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [84, 38, 36] Generated Node #0,0: 78:[84, 38, 36] Operation: 88-52=36 Exploring Operation: 88-84=4, Resulting Numbers: [38, 52, 4] Generated Node #0,1: 78:[38, 52, 4] Operation: 88-84=4 Exploring Operation: 84-52=32, Re...
0
hs_3
sum_heuristic