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
[ 21, 18, 56, 26 ]
69
[ "21+18=39", "56-26=30", "39+30=69" ]
Current State: 69:[21, 18, 56, 26], Operations: [] Exploring Operation: 21+18=39, Resulting Numbers: [56, 26, 39] Generated Node #2: [56, 26, 39] from Operation: 21+18=39 Current State: 69:[56, 26, 39], Operations: ['21+18=39'] Exploring Operation: 56-26=30, Resulting Numbers: [39, 30] Generated Node #3: [39, 30] from ...
4
Current State: 69:[21, 18, 56, 26], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [56, 26, 3] Generated Node #0,0: 69:[56, 26, 3] Operation: 21-18=3 Exploring Operation: 21+56=77, Resulting Numbers: [18, 26, 77] Generated Node #0,1: 69:[18, 26, 77] Operation: 21+56=77 Exploring Operation: 56-26=30, Re...
0.987847
hs_4
mult_heuristic
[ 32, 62, 67, 16 ]
57
[ "32*62=1984", "1984/16=124", "124-67=57" ]
Current State: 57:[32, 62, 67, 16], Operations: [] Exploring Operation: 32*62=1984, Resulting Numbers: [67, 16, 1984] Generated Node #2: [67, 16, 1984] from Operation: 32*62=1984 Current State: 57:[67, 16, 1984], Operations: ['32*62=1984'] Exploring Operation: 1984/16=124, Resulting Numbers: [67, 124] Generated Node #3...
4
Current State: 57:[32, 62, 67, 16], Operations: [] Exploring Operation: 32-16=16, Resulting Numbers: [62, 67, 16] Generated Node #0,0: 57:[62, 67, 16] Operation: 32-16=16 Exploring Operation: 67-62=5, Resulting Numbers: [32, 16, 5] Generated Node #0,1: 57:[32, 16, 5] Operation: 67-62=5 Exploring Operation: 32/16=2, Res...
0
hs_3
sum_heuristic
[ 11, 68, 76, 54 ]
73
[ "68-11=57", "76+54=130", "130-57=73" ]
Current State: 73:[11, 68, 76, 54], Operations: [] Exploring Operation: 68-11=57, Resulting Numbers: [76, 54, 57] Generated Node #2: [76, 54, 57] from Operation: 68-11=57 Current State: 73:[76, 54, 57], Operations: ['68-11=57'] Exploring Operation: 76+54=130, Resulting Numbers: [57, 130] Generated Node #3: [57, 130] fr...
4
Current State: 73:[11, 68, 76, 54], Operations: [] Exploring Operation: 11+68=79, Resulting Numbers: [76, 54, 79] Generated Node #0,0: 73:[76, 54, 79] Operation: 11+68=79 Exploring Operation: 11+76=87, Resulting Numbers: [68, 54, 87] Generated Node #0,1: 73:[68, 54, 87] Operation: 11+76=87 Exploring Operation: 11+54=65...
0.981771
hs_5
mult_heuristic
[ 24, 51, 42, 38 ]
54
[ "38-24=14", "42/14=3", "51+3=54" ]
Current State: 54:[24, 51, 42, 38], Operations: [] Exploring Operation: 38-24=14, Resulting Numbers: [51, 42, 14] Generated Node #2: [51, 42, 14] from Operation: 38-24=14 Current State: 54:[51, 42, 14], Operations: ['38-24=14'] Exploring Operation: 42/14=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Ope...
4
Current State: 54:[24, 51, 42, 38], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [24, 51, 4] Generated Node #0,0: 54:[24, 51, 4] Operation: 42-38=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[24, 51, 4], Operations: ['42-38=4'] Exploring Operation: 51-24=27, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 63, 55, 21, 14 ]
49
[ "63+21=84", "84/14=6", "55-6=49" ]
Current State: 49:[63, 55, 21, 14], Operations: [] Exploring Operation: 63+21=84, Resulting Numbers: [55, 14, 84] Generated Node #2: [55, 14, 84] from Operation: 63+21=84 Current State: 49:[55, 14, 84], Operations: ['63+21=84'] Exploring Operation: 84/14=6, Resulting Numbers: [55, 6] Generated Node #3: [55, 6] from Ope...
4
Current State: 49:[63, 55, 21, 14], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [55, 14, 3] Generated Node #0,0: 49:[55, 14, 3] Operation: 63/21=3 Exploring Operation: 63-14=49, Resulting Numbers: [55, 21, 49] Generated Node #0,1: 49:[55, 21, 49] Operation: 63-14=49 Exploring Operation: 63-21=42, Re...
0
hs_3
sum_heuristic
[ 34, 23, 1, 29 ]
18
[ "34-23=11", "1*29=29", "29-11=18" ]
Current State: 18:[34, 23, 1, 29], Operations: [] Exploring Operation: 34-23=11, Resulting Numbers: [1, 29, 11] Generated Node #2: [1, 29, 11] from Operation: 34-23=11 Current State: 18:[1, 29, 11], Operations: ['34-23=11'] Exploring Operation: 1*29=29, Resulting Numbers: [11, 29] Generated Node #3: [11, 29] from Opera...
4
Current State: 18:[34, 23, 1, 29], Operations: [] Exploring Operation: 23-1=22, Resulting Numbers: [34, 29, 22] Generated Node #0,0: 18:[34, 29, 22] Operation: 23-1=22 Exploring Operation: 34-29=5, Resulting Numbers: [23, 1, 5] Generated Node #0,1: 18:[23, 1, 5] Operation: 34-29=5 Exploring Operation: 29-23=6, Resultin...
0.986979
hs_5
mult_heuristic
[ 27, 4, 13, 65 ]
91
[ "27*13=351", "4*65=260", "351-260=91" ]
Current State: 91:[27, 4, 13, 65], Operations: [] Exploring Operation: 27*13=351, Resulting Numbers: [4, 65, 351] Generated Node #2: [4, 65, 351] from Operation: 27*13=351 Current State: 91:[4, 65, 351], Operations: ['27*13=351'] Exploring Operation: 4*65=260, Resulting Numbers: [351, 260] Generated Node #3: [351, 260]...
4
Current State: 91:[27, 4, 13, 65], Operations: [] Exploring Operation: 65-27=38, Resulting Numbers: [4, 13, 38] Generated Node #0,0: 91:[4, 13, 38] Operation: 65-27=38 Exploring Operation: 65/13=5, Resulting Numbers: [27, 4, 5] Generated Node #0,1: 91:[27, 4, 5] Operation: 65/13=5 Exploring Operation: 27-13=14, Resulti...
0
hs_4
mult_heuristic
[ 70, 20, 9, 16 ]
74
[ "20+16=36", "36/9=4", "70+4=74" ]
Current State: 74:[70, 20, 9, 16], Operations: [] Exploring Operation: 20+16=36, Resulting Numbers: [70, 9, 36] Generated Node #2: [70, 9, 36] from Operation: 20+16=36 Current State: 74:[70, 9, 36], Operations: ['20+16=36'] Exploring Operation: 36/9=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operatio...
4
Current State: 74:[70, 20, 9, 16], Operations: [] Exploring Operation: 20+16=36, Resulting Numbers: [70, 9, 36] Generated Node #0,0: 74:[70, 9, 36] Operation: 20+16=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[70, 9, 36], Operations: ['20+16=36'] Exploring Operation: 70+9=79, Resulting Numbers...
0
hs_1
mult_heuristic
[ 37, 85, 47, 32 ]
31
[ "85-37=48", "47+32=79", "79-48=31" ]
Current State: 31:[37, 85, 47, 32], Operations: [] Exploring Operation: 85-37=48, Resulting Numbers: [47, 32, 48] Generated Node #2: [47, 32, 48] from Operation: 85-37=48 Current State: 31:[47, 32, 48], Operations: ['85-37=48'] Exploring Operation: 47+32=79, Resulting Numbers: [48, 79] Generated Node #3: [48, 79] from ...
4
Current State: 31:[37, 85, 47, 32], Operations: [] Exploring Operation: 85-37=48, Resulting Numbers: [47, 32, 48] Generated Node #0,0: 31:[47, 32, 48] Operation: 85-37=48 Exploring Operation: 85-47=38, Resulting Numbers: [37, 32, 38] Generated Node #0,1: 31:[37, 32, 38] Operation: 85-47=38 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 36, 32, 50, 43 ]
16
[ "36+50=86", "32*43=1376", "1376/86=16" ]
Current State: 16:[36, 32, 50, 43], Operations: [] Exploring Operation: 36+50=86, Resulting Numbers: [32, 43, 86] Generated Node #2: [32, 43, 86] from Operation: 36+50=86 Current State: 16:[32, 43, 86], Operations: ['36+50=86'] Exploring Operation: 32*43=1376, Resulting Numbers: [86, 1376] Generated Node #3: [86, 1376]...
4
Current State: 16:[36, 32, 50, 43], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [36, 32, 7] Generated Node #0,0: 16:[36, 32, 7] Operation: 50-43=7 Moving to Node #0,0 Current State: 16:[36, 32, 7], Operations: ['50-43=7'] Exploring Operation: 36-32=4, Resulting Numbers: [7, 4] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 40, 65, 75, 52 ]
22
[ "40+65=105", "75+52=127", "127-105=22" ]
Current State: 22:[40, 65, 75, 52], Operations: [] Exploring Operation: 40+65=105, Resulting Numbers: [75, 52, 105] Generated Node #2: [75, 52, 105] from Operation: 40+65=105 Current State: 22:[75, 52, 105], Operations: ['40+65=105'] Exploring Operation: 75+52=127, Resulting Numbers: [105, 127] Generated Node #3: [105,...
4
Current State: 22:[40, 65, 75, 52], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [40, 52, 10] Generated Node #0,0: 22:[40, 52, 10] Operation: 75-65=10 Exploring Operation: 75-52=23, Resulting Numbers: [40, 65, 23] Generated Node #0,1: 22:[40, 65, 23] Operation: 75-52=23 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 19, 71, 12, 18 ]
96
[ "19+71=90", "18-12=6", "90+6=96" ]
Current State: 96:[19, 71, 12, 18], Operations: [] Exploring Operation: 19+71=90, Resulting Numbers: [12, 18, 90] Generated Node #2: [12, 18, 90] from Operation: 19+71=90 Current State: 96:[12, 18, 90], Operations: ['19+71=90'] Exploring Operation: 18-12=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Ope...
4
Current State: 96:[19, 71, 12, 18], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [19, 12, 53] Generated Node #0,0: 96:[19, 12, 53] Operation: 71-18=53 Exploring Operation: 71-19=52, Resulting Numbers: [12, 18, 52] Generated Node #0,1: 96:[12, 18, 52] Operation: 71-19=52 Exploring Operation: 19+71=90...
0.974826
hs_3
sum_heuristic
[ 60, 56, 1, 59 ]
62
[ "60-56=4", "59-1=58", "4+58=62" ]
Current State: 62:[60, 56, 1, 59], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [1, 59, 4] Generated Node #2: [1, 59, 4] from Operation: 60-56=4 Current State: 62:[1, 59, 4], Operations: ['60-56=4'] Exploring Operation: 59-1=58, Resulting Numbers: [4, 58] Generated Node #3: [4, 58] from Operation: 59...
4
Current State: 62:[60, 56, 1, 59], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [1, 59, 4] Generated Node #0,0: 62:[1, 59, 4] Operation: 60-56=4 Exploring Operation: 60-59=1, Resulting Numbers: [56, 1, 1] Generated Node #0,1: 62:[56, 1, 1] Operation: 60-59=1 Exploring Operation: 60+1=61, Resulting Nu...
0.981771
hs_5
mult_heuristic
[ 84, 18, 2, 4 ]
55
[ "84+18=102", "102/2=51", "4+51=55" ]
Current State: 55:[84, 18, 2, 4], Operations: [] Exploring Operation: 84+18=102, Resulting Numbers: [2, 4, 102] Generated Node #2: [2, 4, 102] from Operation: 84+18=102 Current State: 55:[2, 4, 102], Operations: ['84+18=102'] Exploring Operation: 102/2=51, Resulting Numbers: [4, 51] Generated Node #3: [4, 51] from Oper...
4
Current State: 55:[84, 18, 2, 4], Operations: [] Exploring Operation: 84-18=66, Resulting Numbers: [2, 4, 66] Generated Node #0,0: 55:[2, 4, 66] Operation: 84-18=66 Exploring Operation: 84/4=21, Resulting Numbers: [18, 2, 21] Generated Node #0,1: 55:[18, 2, 21] Operation: 84/4=21 Exploring Operation: 84/2=42, Resulting...
0
hs_3
mult_heuristic
[ 77, 38, 90, 78 ]
88
[ "77-38=39", "78/39=2", "90-2=88" ]
Current State: 88:[77, 38, 90, 78], Operations: [] Exploring Operation: 77-38=39, Resulting Numbers: [90, 78, 39] Generated Node #2: [90, 78, 39] from Operation: 77-38=39 Current State: 88:[90, 78, 39], Operations: ['77-38=39'] Exploring Operation: 78/39=2, Resulting Numbers: [90, 2] Generated Node #3: [90, 2] from Ope...
4
Current State: 88:[77, 38, 90, 78], Operations: [] Exploring Operation: 78-77=1, Resulting Numbers: [38, 90, 1] Generated Node #0,0: 88:[38, 90, 1] Operation: 78-77=1 Exploring Operation: 77-38=39, Resulting Numbers: [90, 78, 39] Generated Node #0,1: 88:[90, 78, 39] Operation: 77-38=39 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 7, 65, 91, 87 ]
63
[ "87-65=22", "7*22=154", "154-91=63" ]
Current State: 63:[7, 65, 91, 87], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [7, 91, 22] Generated Node #2: [7, 91, 22] from Operation: 87-65=22 Current State: 63:[7, 91, 22], Operations: ['87-65=22'] Exploring Operation: 7*22=154, Resulting Numbers: [91, 154] Generated Node #3: [91, 154] from Op...
4
Current State: 63:[7, 65, 91, 87], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [7, 91, 22] Generated Node #0,0: 63:[7, 91, 22] Operation: 87-65=22 Exploring Operation: 91/7=13, Resulting Numbers: [65, 87, 13] Generated Node #0,1: 63:[65, 87, 13] Operation: 91/7=13 Exploring Operation: 91-65=26, Res...
0
hs_5
mult_heuristic
[ 91, 17, 28, 13 ]
52
[ "91/13=7", "17+28=45", "7+45=52" ]
Current State: 52:[91, 17, 28, 13], Operations: [] Exploring Operation: 91/13=7, Resulting Numbers: [17, 28, 7] Generated Node #2: [17, 28, 7] from Operation: 91/13=7 Current State: 52:[17, 28, 7], Operations: ['91/13=7'] Exploring Operation: 17+28=45, Resulting Numbers: [7, 45] Generated Node #3: [7, 45] from Operatio...
4
Current State: 52:[91, 17, 28, 13], Operations: [] Exploring Operation: 91/13=7, Resulting Numbers: [17, 28, 7] Generated Node #0,0: 52:[17, 28, 7] Operation: 91/13=7 Exploring Operation: 91-13=78, Resulting Numbers: [17, 28, 78] Generated Node #0,1: 52:[17, 28, 78] Operation: 91-13=78 Exploring Operation: 28-17=11, Re...
0.983507
hs_5
mult_heuristic
[ 38, 50, 42, 2 ]
60
[ "50-38=12", "42-12=30", "2*30=60" ]
Current State: 60:[38, 50, 42, 2], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [42, 2, 12] Generated Node #2: [42, 2, 12] from Operation: 50-38=12 Current State: 60:[42, 2, 12], Operations: ['50-38=12'] Exploring Operation: 42-12=30, Resulting Numbers: [2, 30] Generated Node #3: [2, 30] from Operat...
4
Current State: 60:[38, 50, 42, 2], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [50, 2, 4] Generated Node #0,0: 60:[50, 2, 4] Operation: 42-38=4 Moving to Node #0,0 Current State: 60:[50, 2, 4], Operations: ['42-38=4'] Exploring Operation: 50/2=25, Resulting Numbers: [4, 25] Generated Node #0,0,0: 60...
0
hs_1
mult_heuristic
[ 31, 44, 44, 33 ]
86
[ "31+44=75", "44-33=11", "75+11=86" ]
Current State: 86:[31, 44, 44, 33], Operations: [] Exploring Operation: 31+44=75, Resulting Numbers: [33, 75] Generated Node #2: [33, 75] from Operation: 31+44=75 Current State: 86:[33, 75], Operations: ['31+44=75'] Exploring Operation: 44-33=11, Resulting Numbers: [75, 11] Generated Node #3: [75, 11] from Operation: 4...
4
Current State: 86:[31, 44, 44, 33], Operations: [] Exploring Operation: 31+44=75, Resulting Numbers: [44, 33, 75] Generated Node #0,0: 86:[44, 33, 75] Operation: 31+44=75 Exploring Operation: 31+44=75, Resulting Numbers: [44, 33, 75] Generated Node #0,1: 86:[44, 33, 75] Operation: 31+44=75 Exploring Operation: 33-31=2,...
0.984375
hs_4
sum_heuristic
[ 77, 32, 20, 76 ]
44
[ "77*32=2464", "76-20=56", "2464/56=44" ]
Current State: 44:[77, 32, 20, 76], Operations: [] Exploring Operation: 77*32=2464, Resulting Numbers: [20, 76, 2464] Generated Node #2: [20, 76, 2464] from Operation: 77*32=2464 Current State: 44:[20, 76, 2464], Operations: ['77*32=2464'] Exploring Operation: 76-20=56, Resulting Numbers: [2464, 56] Generated Node #3: ...
4
Current State: 44:[77, 32, 20, 76], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [32, 20, 1] Generated Node #0,0: 44:[32, 20, 1] Operation: 77-76=1 Moving to Node #0,0 Current State: 44:[32, 20, 1], Operations: ['77-76=1'] Exploring Operation: 32-20=12, Resulting Numbers: [1, 12] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 3, 85, 4, 18 ]
25
[ "85-3=82", "18+82=100", "100/4=25" ]
Current State: 25:[3, 85, 4, 18], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [4, 18, 82] Generated Node #2: [4, 18, 82] from Operation: 85-3=82 Current State: 25:[4, 18, 82], Operations: ['85-3=82'] Exploring Operation: 18+82=100, Resulting Numbers: [4, 100] Generated Node #3: [4, 100] from Operati...
4
Current State: 25:[3, 85, 4, 18], Operations: [] Exploring Operation: 85-18=67, Resulting Numbers: [3, 4, 67] Generated Node #0,0: 25:[3, 4, 67] Operation: 85-18=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[3, 4, 67], Operations: ['85-18=67'] Exploring Operation: 67-3=64, Resulting Numbers: [4...
0
hs_1
mult_heuristic
[ 26, 71, 1, 41 ]
86
[ "71-26=45", "1*41=41", "45+41=86" ]
Current State: 86:[26, 71, 1, 41], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [1, 41, 45] Generated Node #2: [1, 41, 45] from Operation: 71-26=45 Current State: 86:[1, 41, 45], Operations: ['71-26=45'] Exploring Operation: 1*41=41, Resulting Numbers: [45, 41] Generated Node #3: [45, 41] from Opera...
4
Current State: 86:[26, 71, 1, 41], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [1, 41, 45] Generated Node #0,0: 86:[1, 41, 45] Operation: 71-26=45 Exploring Operation: 41-26=15, Resulting Numbers: [71, 1, 15] Generated Node #0,1: 86:[71, 1, 15] Operation: 41-26=15 Exploring Operation: 26+71=97, Res...
0.989583
hs_3
sum_heuristic
[ 96, 14, 55, 66 ]
32
[ "14+55=69", "69-66=3", "96/3=32" ]
Current State: 32:[96, 14, 55, 66], Operations: [] Exploring Operation: 14+55=69, Resulting Numbers: [96, 66, 69] Generated Node #2: [96, 66, 69] from Operation: 14+55=69 Current State: 32:[96, 66, 69], Operations: ['14+55=69'] Exploring Operation: 69-66=3, Resulting Numbers: [96, 3] Generated Node #3: [96, 3] from Ope...
4
Current State: 32:[96, 14, 55, 66], Operations: [] Exploring Operation: 96-55=41, Resulting Numbers: [14, 66, 41] Generated Node #0,0: 32:[14, 66, 41] Operation: 96-55=41 Exploring Operation: 66-55=11, Resulting Numbers: [96, 14, 11] Generated Node #0,1: 32:[96, 14, 11] Operation: 66-55=11 Exploring Operation: 96-14=82...
0.954861
hs_4
sum_heuristic
[ 3, 15, 50, 43 ]
53
[ "15/3=5", "50/5=10", "43+10=53" ]
Current State: 53:[3, 15, 50, 43], Operations: [] Exploring Operation: 15/3=5, Resulting Numbers: [50, 43, 5] Generated Node #2: [50, 43, 5] from Operation: 15/3=5 Current State: 53:[50, 43, 5], Operations: ['15/3=5'] Exploring Operation: 50/5=10, Resulting Numbers: [43, 10] Generated Node #3: [43, 10] from Operation: ...
4
Current State: 53:[3, 15, 50, 43], Operations: [] Exploring Operation: 3+50=53, Resulting Numbers: [15, 43, 53] Generated Node #0,0: 53:[15, 43, 53] Operation: 3+50=53 Exploring Operation: 3*15=45, Resulting Numbers: [50, 43, 45] Generated Node #0,1: 53:[50, 43, 45] Operation: 3*15=45 Exploring Operation: 3+15=18, Resu...
0
hs_3
sum_heuristic
[ 31, 62, 81, 49 ]
65
[ "62/31=2", "81+49=130", "130/2=65" ]
Current State: 65:[31, 62, 81, 49], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [81, 49, 2] Generated Node #2: [81, 49, 2] from Operation: 62/31=2 Current State: 65:[81, 49, 2], Operations: ['62/31=2'] Exploring Operation: 81+49=130, Resulting Numbers: [2, 130] Generated Node #3: [2, 130] from Opera...
4
Current State: 65:[31, 62, 81, 49], Operations: [] Exploring Operation: 31+49=80, Resulting Numbers: [62, 81, 80] Generated Node #0,0: 65:[62, 81, 80] Operation: 31+49=80 Exploring Operation: 81-31=50, Resulting Numbers: [62, 49, 50] Generated Node #0,1: 65:[62, 49, 50] Operation: 81-31=50 Exploring Operation: 62-49=13...
0
hs_4
sum_heuristic
[ 89, 92, 88, 3 ]
29
[ "92+88=180", "180/3=60", "89-60=29" ]
Current State: 29:[89, 92, 88, 3], Operations: [] Exploring Operation: 92+88=180, Resulting Numbers: [89, 3, 180] Generated Node #2: [89, 3, 180] from Operation: 92+88=180 Current State: 29:[89, 3, 180], Operations: ['92+88=180'] Exploring Operation: 180/3=60, Resulting Numbers: [89, 60] Generated Node #3: [89, 60] fro...
4
Current State: 29:[89, 92, 88, 3], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [89, 3, 4] Generated Node #0,0: 29:[89, 3, 4] Operation: 92-88=4 Exploring Operation: 89-88=1, Resulting Numbers: [92, 3, 1] Generated Node #0,1: 29:[92, 3, 1] Operation: 89-88=1 Exploring Operation: 89-3=86, Resulting Nu...
0
hs_4
sum_heuristic
[ 78, 86, 16, 36 ]
60
[ "86-78=8", "16+36=52", "8+52=60" ]
Current State: 60:[78, 86, 16, 36], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [16, 36, 8] Generated Node #2: [16, 36, 8] from Operation: 86-78=8 Current State: 60:[16, 36, 8], Operations: ['86-78=8'] Exploring Operation: 16+36=52, Resulting Numbers: [8, 52] Generated Node #3: [8, 52] from Operatio...
4
Current State: 60:[78, 86, 16, 36], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [16, 36, 8] Generated Node #0,0: 60:[16, 36, 8] Operation: 86-78=8 Exploring Operation: 78-16=62, Resulting Numbers: [86, 36, 62] Generated Node #0,1: 60:[86, 36, 62] Operation: 78-16=62 Exploring Operation: 86-36=50, Re...
0.967882
hs_3
mult_heuristic
[ 37, 91, 74, 35 ]
15
[ "91-37=54", "74-35=39", "54-39=15" ]
Current State: 15:[37, 91, 74, 35], Operations: [] Exploring Operation: 91-37=54, Resulting Numbers: [74, 35, 54] Generated Node #2: [74, 35, 54] from Operation: 91-37=54 Current State: 15:[74, 35, 54], Operations: ['91-37=54'] Exploring Operation: 74-35=39, Resulting Numbers: [54, 39] Generated Node #3: [54, 39] from ...
4
Current State: 15:[37, 91, 74, 35], Operations: [] Exploring Operation: 91-74=17, Resulting Numbers: [37, 35, 17] Generated Node #0,0: 15:[37, 35, 17] Operation: 91-74=17 Exploring Operation: 74/37=2, Resulting Numbers: [91, 35, 2] Generated Node #0,1: 15:[91, 35, 2] Operation: 74/37=2 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 2, 80, 82, 23 ]
50
[ "2+23=25", "82-80=2", "25*2=50" ]
Current State: 50:[2, 80, 82, 23], Operations: [] Exploring Operation: 2+23=25, Resulting Numbers: [80, 82, 25] Generated Node #2: [80, 82, 25] from Operation: 2+23=25 Current State: 50:[80, 82, 25], Operations: ['2+23=25'] Exploring Operation: 82-80=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operati...
4
Current State: 50:[2, 80, 82, 23], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [82, 23, 40] Generated Node #0,0: 50:[82, 23, 40] Operation: 80/2=40 Exploring Operation: 82/2=41, Resulting Numbers: [80, 23, 41] Generated Node #0,1: 50:[80, 23, 41] Operation: 82/2=41 Exploring Operation: 82-80=2, Resu...
0.985243
hs_5
mult_heuristic
[ 53, 32, 38, 93 ]
46
[ "53+32=85", "38+93=131", "131-85=46" ]
Current State: 46:[53, 32, 38, 93], Operations: [] Exploring Operation: 53+32=85, Resulting Numbers: [38, 93, 85] Generated Node #2: [38, 93, 85] from Operation: 53+32=85 Current State: 46:[38, 93, 85], Operations: ['53+32=85'] Exploring Operation: 38+93=131, Resulting Numbers: [85, 131] Generated Node #3: [85, 131] fr...
4
Current State: 46:[53, 32, 38, 93], Operations: [] Exploring Operation: 93-53=40, Resulting Numbers: [32, 38, 40] Generated Node #0,0: 46:[32, 38, 40] Operation: 93-53=40 Moving to Node #0,0 Current State: 46:[32, 38, 40], Operations: ['93-53=40'] Exploring Operation: 40-38=2, Resulting Numbers: [32, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 56, 13, 50, 15 ]
89
[ "56+50=106", "13*15=195", "195-106=89" ]
Current State: 89:[56, 13, 50, 15], Operations: [] Exploring Operation: 56+50=106, Resulting Numbers: [13, 15, 106] Generated Node #2: [13, 15, 106] from Operation: 56+50=106 Current State: 89:[13, 15, 106], Operations: ['56+50=106'] Exploring Operation: 13*15=195, Resulting Numbers: [106, 195] Generated Node #3: [106,...
4
Current State: 89:[56, 13, 50, 15], Operations: [] Exploring Operation: 13+15=28, Resulting Numbers: [56, 50, 28] Generated Node #0,0: 89:[56, 50, 28] Operation: 13+15=28 Exploring Operation: 50+15=65, Resulting Numbers: [56, 13, 65] Generated Node #0,1: 89:[56, 13, 65] Operation: 50+15=65 Exploring Operation: 56+13=69...
0
hs_5
sum_heuristic
[ 12, 23, 9, 16 ]
83
[ "23-12=11", "9*11=99", "99-16=83" ]
Current State: 83:[12, 23, 9, 16], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [9, 16, 11] Generated Node #2: [9, 16, 11] from Operation: 23-12=11 Current State: 83:[9, 16, 11], Operations: ['23-12=11'] Exploring Operation: 9*11=99, Resulting Numbers: [16, 99] Generated Node #3: [16, 99] from Opera...
4
Current State: 83:[12, 23, 9, 16], Operations: [] Exploring Operation: 12+23=35, Resulting Numbers: [9, 16, 35] Generated Node #0,0: 83:[9, 16, 35] Operation: 12+23=35 Exploring Operation: 12*9=108, Resulting Numbers: [23, 16, 108] Generated Node #0,1: 83:[23, 16, 108] Operation: 12*9=108 Exploring Operation: 12+9=21, ...
0
hs_3
mult_heuristic
[ 17, 19, 4, 18 ]
26
[ "19-17=2", "4*2=8", "18+8=26" ]
Current State: 26:[17, 19, 4, 18], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [4, 18, 2] Generated Node #2: [4, 18, 2] from Operation: 19-17=2 Current State: 26:[4, 18, 2], Operations: ['19-17=2'] Exploring Operation: 4*2=8, Resulting Numbers: [18, 8] Generated Node #3: [18, 8] from Operation: 4*2=...
4
Current State: 26:[17, 19, 4, 18], Operations: [] Exploring Operation: 19-18=1, Resulting Numbers: [17, 4, 1] Generated Node #0,0: 26:[17, 4, 1] Operation: 19-18=1 Exploring Operation: 19-17=2, Resulting Numbers: [4, 18, 2] Generated Node #0,1: 26:[4, 18, 2] Operation: 19-17=2 Exploring Operation: 18-17=1, Resulting Nu...
0
hs_4
sum_heuristic
[ 22, 20, 30, 40 ]
77
[ "30+40=70", "22*70=1540", "1540/20=77" ]
Current State: 77:[22, 20, 30, 40], Operations: [] Exploring Operation: 30+40=70, Resulting Numbers: [22, 20, 70] Generated Node #2: [22, 20, 70] from Operation: 30+40=70 Current State: 77:[22, 20, 70], Operations: ['30+40=70'] Exploring Operation: 22*70=1540, Resulting Numbers: [20, 1540] Generated Node #3: [20, 1540]...
4
Current State: 77:[22, 20, 30, 40], Operations: [] Exploring Operation: 30+40=70, Resulting Numbers: [22, 20, 70] Generated Node #0,0: 77:[22, 20, 70] Operation: 30+40=70 Exploring Operation: 40/20=2, Resulting Numbers: [22, 30, 2] Generated Node #0,1: 77:[22, 30, 2] Operation: 40/20=2 Exploring Operation: 30-22=8, Res...
0
hs_5
mult_heuristic
[ 8, 10, 33, 72 ]
32
[ "72/8=9", "33-10=23", "9+23=32" ]
Current State: 32:[8, 10, 33, 72], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [10, 33, 9] Generated Node #2: [10, 33, 9] from Operation: 72/8=9 Current State: 32:[10, 33, 9], Operations: ['72/8=9'] Exploring Operation: 33-10=23, Resulting Numbers: [9, 23] Generated Node #3: [9, 23] from Operation: 3...
4
Current State: 32:[8, 10, 33, 72], Operations: [] Exploring Operation: 72-33=39, Resulting Numbers: [8, 10, 39] Generated Node #0,0: 32:[8, 10, 39] Operation: 72-33=39 Exploring Operation: 10-8=2, Resulting Numbers: [33, 72, 2] Generated Node #0,1: 32:[33, 72, 2] Operation: 10-8=2 Exploring Operation: 72-8=64, Resultin...
0.984375
hs_5
sum_heuristic
[ 70, 59, 28, 43 ]
26
[ "70-59=11", "43-28=15", "11+15=26" ]
Current State: 26:[70, 59, 28, 43], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [28, 43, 11] Generated Node #2: [28, 43, 11] from Operation: 70-59=11 Current State: 26:[28, 43, 11], Operations: ['70-59=11'] Exploring Operation: 43-28=15, Resulting Numbers: [11, 15] Generated Node #3: [11, 15] from ...
4
Current State: 26:[70, 59, 28, 43], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [28, 43, 11] Generated Node #0,0: 26:[28, 43, 11] Operation: 70-59=11 Exploring Operation: 70-43=27, Resulting Numbers: [59, 28, 27] Generated Node #0,1: 26:[59, 28, 27] Operation: 70-43=27 Exploring Operation: 59-43=16...
0.984375
hs_3
sum_heuristic
[ 80, 16, 4, 82 ]
73
[ "80/16=5", "82-4=78", "78-5=73" ]
Current State: 73:[80, 16, 4, 82], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [4, 82, 5] Generated Node #2: [4, 82, 5] from Operation: 80/16=5 Current State: 73:[4, 82, 5], Operations: ['80/16=5'] Exploring Operation: 82-4=78, Resulting Numbers: [5, 78] Generated Node #3: [5, 78] from Operation: 82...
4
Current State: 73:[80, 16, 4, 82], Operations: [] Exploring Operation: 82-4=78, Resulting Numbers: [80, 16, 78] Generated Node #0,0: 73:[80, 16, 78] Operation: 82-4=78 Exploring Operation: 16*4=64, Resulting Numbers: [80, 82, 64] Generated Node #0,1: 73:[80, 82, 64] Operation: 16*4=64 Exploring Operation: 80+4=84, Resu...
0.953993
hs_5
sum_heuristic
[ 37, 67, 87, 13 ]
65
[ "87-13=74", "74/37=2", "67-2=65" ]
Current State: 65:[37, 67, 87, 13], Operations: [] Exploring Operation: 87-13=74, Resulting Numbers: [37, 67, 74] Generated Node #2: [37, 67, 74] from Operation: 87-13=74 Current State: 65:[37, 67, 74], Operations: ['87-13=74'] Exploring Operation: 74/37=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from Ope...
4
Current State: 65:[37, 67, 87, 13], Operations: [] Exploring Operation: 87-67=20, Resulting Numbers: [37, 13, 20] Generated Node #0,0: 65:[37, 13, 20] Operation: 87-67=20 Exploring Operation: 87-37=50, Resulting Numbers: [67, 13, 50] Generated Node #0,1: 65:[67, 13, 50] Operation: 87-37=50 Exploring Operation: 37-13=24...
0.945313
hs_4
mult_heuristic
[ 14, 76, 26, 4 ]
21
[ "14+26=40", "76/4=19", "40-19=21" ]
Current State: 21:[14, 76, 26, 4], Operations: [] Exploring Operation: 14+26=40, Resulting Numbers: [76, 4, 40] Generated Node #2: [76, 4, 40] from Operation: 14+26=40 Current State: 21:[76, 4, 40], Operations: ['14+26=40'] Exploring Operation: 76/4=19, Resulting Numbers: [40, 19] Generated Node #3: [40, 19] from Opera...
4
Current State: 21:[14, 76, 26, 4], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [14, 26, 19] Generated Node #0,0: 21:[14, 26, 19] Operation: 76/4=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[14, 26, 19], Operations: ['76/4=19'] Exploring Operation: 26-14=12, Resulting Number...
0
hs_1
sum_heuristic
[ 1, 30, 42, 3 ]
70
[ "1+30=31", "42-3=39", "31+39=70" ]
Current State: 70:[1, 30, 42, 3], Operations: [] Exploring Operation: 1+30=31, Resulting Numbers: [42, 3, 31] Generated Node #2: [42, 3, 31] from Operation: 1+30=31 Current State: 70:[42, 3, 31], Operations: ['1+30=31'] Exploring Operation: 42-3=39, Resulting Numbers: [31, 39] Generated Node #3: [31, 39] from Operation...
4
Current State: 70:[1, 30, 42, 3], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [1, 30, 14] Generated Node #0,0: 70:[1, 30, 14] Operation: 42/3=14 Exploring Operation: 30+3=33, Resulting Numbers: [1, 42, 33] Generated Node #0,1: 70:[1, 42, 33] Operation: 30+3=33 Exploring Operation: 42-30=12, Resultin...
0.940104
hs_5
sum_heuristic
[ 65, 2, 74, 30 ]
72
[ "65-30=35", "74/2=37", "35+37=72" ]
Current State: 72:[65, 2, 74, 30], Operations: [] Exploring Operation: 65-30=35, Resulting Numbers: [2, 74, 35] Generated Node #2: [2, 74, 35] from Operation: 65-30=35 Current State: 72:[2, 74, 35], Operations: ['65-30=35'] Exploring Operation: 74/2=37, Resulting Numbers: [35, 37] Generated Node #3: [35, 37] from Opera...
4
Current State: 72:[65, 2, 74, 30], Operations: [] Exploring Operation: 65+2=67, Resulting Numbers: [74, 30, 67] Generated Node #0,0: 72:[74, 30, 67] Operation: 65+2=67 Exploring Operation: 30/2=15, Resulting Numbers: [65, 74, 15] Generated Node #0,1: 72:[65, 74, 15] Operation: 30/2=15 Exploring Operation: 74-65=9, Resu...
0.982639
hs_5
mult_heuristic
[ 64, 86, 88, 86 ]
88
[ "86-86=0", "64*0=0", "88+0=88" ]
Current State: 88:[64, 86, 88, 86], Operations: [] Exploring Operation: 86-86=0, Resulting Numbers: [64, 88, 0] Generated Node #2: [64, 88, 0] from Operation: 86-86=0 Current State: 88:[64, 88, 0], Operations: ['86-86=0'] Exploring Operation: 64*0=0, Resulting Numbers: [88, 0] Generated Node #3: [88, 0] from Operation:...
4
Current State: 88:[64, 86, 88, 86], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [86, 88, 22] Generated Node #0,0: 88:[86, 88, 22] Operation: 86-64=22 Exploring Operation: 86-64=22, Resulting Numbers: [88, 86, 22] Generated Node #0,1: 88:[88, 86, 22] Operation: 86-64=22 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 6, 3, 38, 52 ]
88
[ "6/3=2", "38+52=90", "90-2=88" ]
Current State: 88:[6, 3, 38, 52], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [38, 52, 2] Generated Node #2: [38, 52, 2] from Operation: 6/3=2 Current State: 88:[38, 52, 2], Operations: ['6/3=2'] Exploring Operation: 38+52=90, Resulting Numbers: [2, 90] Generated Node #3: [2, 90] from Operation: 38+52...
4
Current State: 88:[6, 3, 38, 52], Operations: [] Exploring Operation: 38+52=90, Resulting Numbers: [6, 3, 90] Generated Node #0,0: 88:[6, 3, 90] Operation: 38+52=90 Exploring Operation: 52-38=14, Resulting Numbers: [6, 3, 14] Generated Node #0,1: 88:[6, 3, 14] Operation: 52-38=14 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
mult_heuristic
[ 18, 4, 36, 39 ]
75
[ "18*4=72", "39-36=3", "72+3=75" ]
Current State: 75:[18, 4, 36, 39], Operations: [] Exploring Operation: 18*4=72, Resulting Numbers: [36, 39, 72] Generated Node #2: [36, 39, 72] from Operation: 18*4=72 Current State: 75:[36, 39, 72], Operations: ['18*4=72'] Exploring Operation: 39-36=3, Resulting Numbers: [72, 3] Generated Node #3: [72, 3] from Operati...
4
Current State: 75:[18, 4, 36, 39], Operations: [] Exploring Operation: 36+39=75, Resulting Numbers: [18, 4, 75] Generated Node #0,0: 75:[18, 4, 75] Operation: 36+39=75 Moving to Node #0,0 Current State: 75:[18, 4, 75], Operations: ['36+39=75'] Exploring Operation: 18-4=14, Resulting Numbers: [75, 14] Generated Node #0,...
0
hs_1
mult_heuristic
[ 22, 3, 55, 3 ]
71
[ "22-3=19", "55-3=52", "19+52=71" ]
Current State: 71:[22, 3, 55, 3], Operations: [] Exploring Operation: 22-3=19, Resulting Numbers: [55, 19] Generated Node #2: [55, 19] from Operation: 22-3=19 Current State: 71:[55, 19], Operations: ['22-3=19'] Exploring Operation: 55-3=52, Resulting Numbers: [19, 52] Generated Node #3: [19, 52] from Operation: 55-3=52...
4
Current State: 71:[22, 3, 55, 3], Operations: [] Exploring Operation: 22*3=66, Resulting Numbers: [3, 55, 66] Generated Node #0,0: 71:[3, 55, 66] Operation: 22*3=66 Exploring Operation: 22+3=25, Resulting Numbers: [55, 3, 25] Generated Node #0,1: 71:[55, 3, 25] Operation: 22+3=25 Exploring Operation: 22*3=66, Resulting...
0
hs_4
mult_heuristic
[ 75, 23, 69, 81 ]
98
[ "75-23=52", "69+81=150", "150-52=98" ]
Current State: 98:[75, 23, 69, 81], Operations: [] Exploring Operation: 75-23=52, Resulting Numbers: [69, 81, 52] Generated Node #2: [69, 81, 52] from Operation: 75-23=52 Current State: 98:[69, 81, 52], Operations: ['75-23=52'] Exploring Operation: 69+81=150, Resulting Numbers: [52, 150] Generated Node #3: [52, 150] fr...
4
Current State: 98:[75, 23, 69, 81], Operations: [] Exploring Operation: 81-69=12, Resulting Numbers: [75, 23, 12] Generated Node #0,0: 98:[75, 23, 12] Operation: 81-69=12 Exploring Operation: 81-75=6, Resulting Numbers: [23, 69, 6] Generated Node #0,1: 98:[23, 69, 6] Operation: 81-75=6 Exploring Operation: 75+23=98, Re...
0.953125
hs_5
sum_heuristic
[ 84, 95, 55, 64 ]
69
[ "95-84=11", "55/11=5", "64+5=69" ]
Current State: 69:[84, 95, 55, 64], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [55, 64, 11] Generated Node #2: [55, 64, 11] from Operation: 95-84=11 Current State: 69:[55, 64, 11], Operations: ['95-84=11'] Exploring Operation: 55/11=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Ope...
4
Current State: 69:[84, 95, 55, 64], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [55, 64, 11] Generated Node #0,0: 69:[55, 64, 11] Operation: 95-84=11 Exploring Operation: 84-55=29, Resulting Numbers: [95, 64, 29] Generated Node #0,1: 69:[95, 64, 29] Operation: 84-55=29 Exploring Operation: 95-64=31...
0.987847
hs_4
mult_heuristic
[ 27, 24, 3, 9 ]
90
[ "27-9=18", "24*3=72", "18+72=90" ]
Current State: 90:[27, 24, 3, 9], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [24, 3, 18] Generated Node #2: [24, 3, 18] from Operation: 27-9=18 Current State: 90:[24, 3, 18], Operations: ['27-9=18'] Exploring Operation: 24*3=72, Resulting Numbers: [18, 72] Generated Node #3: [18, 72] from Operation...
4
Current State: 90:[27, 24, 3, 9], Operations: [] Exploring Operation: 27+24=51, Resulting Numbers: [3, 9, 51] Generated Node #0,0: 90:[3, 9, 51] Operation: 27+24=51 Exploring Operation: 27-24=3, Resulting Numbers: [3, 9, 3] Generated Node #0,1: 90:[3, 9, 3] Operation: 27-24=3 Exploring Operation: 24/3=8, Resulting Numb...
0
hs_4
sum_heuristic
[ 98, 92, 85, 84 ]
71
[ "98-92=6", "84/6=14", "85-14=71" ]
Current State: 71:[98, 92, 85, 84], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [85, 84, 6] Generated Node #2: [85, 84, 6] from Operation: 98-92=6 Current State: 71:[85, 84, 6], Operations: ['98-92=6'] Exploring Operation: 84/6=14, Resulting Numbers: [85, 14] Generated Node #3: [85, 14] from Operati...
4
Current State: 71:[98, 92, 85, 84], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [92, 84, 13] Generated Node #0,0: 71:[92, 84, 13] Operation: 98-85=13 Exploring Operation: 98-92=6, Resulting Numbers: [85, 84, 6] Generated Node #0,1: 71:[85, 84, 6] Operation: 98-92=6 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 66, 81, 16, 90 ]
54
[ "90-66=24", "81*16=1296", "1296/24=54" ]
Current State: 54:[66, 81, 16, 90], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [81, 16, 24] Generated Node #2: [81, 16, 24] from Operation: 90-66=24 Current State: 54:[81, 16, 24], Operations: ['90-66=24'] Exploring Operation: 81*16=1296, Resulting Numbers: [24, 1296] Generated Node #3: [24, 1296]...
4
Current State: 54:[66, 81, 16, 90], Operations: [] Exploring Operation: 81-16=65, Resulting Numbers: [66, 90, 65] Generated Node #0,0: 54:[66, 90, 65] Operation: 81-16=65 Exploring Operation: 81-66=15, Resulting Numbers: [16, 90, 15] Generated Node #0,1: 54:[16, 90, 15] Operation: 81-66=15 Exploring Operation: 90-66=24...
0
hs_5
mult_heuristic
[ 77, 14, 61, 7 ]
70
[ "77-14=63", "63/7=9", "61+9=70" ]
Current State: 70:[77, 14, 61, 7], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [61, 7, 63] Generated Node #2: [61, 7, 63] from Operation: 77-14=63 Current State: 70:[61, 7, 63], Operations: ['77-14=63'] Exploring Operation: 63/7=9, Resulting Numbers: [61, 9] Generated Node #3: [61, 9] from Operatio...
4
Current State: 70:[77, 14, 61, 7], Operations: [] Exploring Operation: 61+7=68, Resulting Numbers: [77, 14, 68] Generated Node #0,0: 70:[77, 14, 68] Operation: 61+7=68 Exploring Operation: 77/7=11, Resulting Numbers: [14, 61, 11] Generated Node #0,1: 70:[14, 61, 11] Operation: 77/7=11 Exploring Operation: 77-7=70, Resu...
0
hs_4
sum_heuristic
[ 91, 51, 15, 83 ]
58
[ "91-51=40", "15+83=98", "98-40=58" ]
Current State: 58:[91, 51, 15, 83], Operations: [] Exploring Operation: 91-51=40, Resulting Numbers: [15, 83, 40] Generated Node #2: [15, 83, 40] from Operation: 91-51=40 Current State: 58:[15, 83, 40], Operations: ['91-51=40'] Exploring Operation: 15+83=98, Resulting Numbers: [40, 98] Generated Node #3: [40, 98] from ...
4
Current State: 58:[91, 51, 15, 83], Operations: [] Exploring Operation: 83-51=32, Resulting Numbers: [91, 15, 32] Generated Node #0,0: 58:[91, 15, 32] Operation: 83-51=32 Exploring Operation: 91-15=76, Resulting Numbers: [51, 83, 76] Generated Node #0,1: 58:[51, 83, 76] Operation: 91-15=76 Exploring Operation: 91-51=40...
0.977431
hs_4
mult_heuristic
[ 12, 41, 69, 27 ]
71
[ "41-12=29", "69-27=42", "29+42=71" ]
Current State: 71:[12, 41, 69, 27], Operations: [] Exploring Operation: 41-12=29, Resulting Numbers: [69, 27, 29] Generated Node #2: [69, 27, 29] from Operation: 41-12=29 Current State: 71:[69, 27, 29], Operations: ['41-12=29'] Exploring Operation: 69-27=42, Resulting Numbers: [29, 42] Generated Node #3: [29, 42] from ...
4
Current State: 71:[12, 41, 69, 27], Operations: [] Exploring Operation: 12+41=53, Resulting Numbers: [69, 27, 53] Generated Node #0,0: 71:[69, 27, 53] Operation: 12+41=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[69, 27, 53], Operations: ['12+41=53'] Exploring Operation: 27+53=80, Resulting Nu...
0
hs_1
sum_heuristic
[ 92, 78, 6, 82 ]
94
[ "92+78=170", "82-6=76", "170-76=94" ]
Current State: 94:[92, 78, 6, 82], Operations: [] Exploring Operation: 92+78=170, Resulting Numbers: [6, 82, 170] Generated Node #2: [6, 82, 170] from Operation: 92+78=170 Current State: 94:[6, 82, 170], Operations: ['92+78=170'] Exploring Operation: 82-6=76, Resulting Numbers: [170, 76] Generated Node #3: [170, 76] fr...
4
Current State: 94:[92, 78, 6, 82], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [92, 6, 4] Generated Node #0,0: 94:[92, 6, 4] Operation: 82-78=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[92, 6, 4], Operations: ['82-78=4'] Exploring Operation: 6-4=2, Resulting Numbers: [92, 2...
0.993924
hs_1
mult_heuristic
[ 5, 23, 28, 46 ]
71
[ "5*28=140", "23+46=69", "140-69=71" ]
Current State: 71:[5, 23, 28, 46], Operations: [] Exploring Operation: 5*28=140, Resulting Numbers: [23, 46, 140] Generated Node #2: [23, 46, 140] from Operation: 5*28=140 Current State: 71:[23, 46, 140], Operations: ['5*28=140'] Exploring Operation: 23+46=69, Resulting Numbers: [140, 69] Generated Node #3: [140, 69] f...
4
Current State: 71:[5, 23, 28, 46], Operations: [] Exploring Operation: 5+28=33, Resulting Numbers: [23, 46, 33] Generated Node #0,0: 71:[23, 46, 33] Operation: 5+28=33 Exploring Operation: 23+28=51, Resulting Numbers: [5, 46, 51] Generated Node #0,1: 71:[5, 46, 51] Operation: 23+28=51 Exploring Operation: 5+46=51, Resu...
0
hs_4
mult_heuristic
[ 82, 41, 42, 88 ]
23
[ "82/41=2", "88-42=46", "46/2=23" ]
Current State: 23:[82, 41, 42, 88], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [42, 88, 2] Generated Node #2: [42, 88, 2] from Operation: 82/41=2 Current State: 23:[42, 88, 2], Operations: ['82/41=2'] Exploring Operation: 88-42=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operatio...
4
Current State: 23:[82, 41, 42, 88], Operations: [] Exploring Operation: 82-41=41, Resulting Numbers: [42, 88, 41] Generated Node #0,0: 23:[42, 88, 41] Operation: 82-41=41 Exploring Operation: 88-42=46, Resulting Numbers: [82, 41, 46] Generated Node #0,1: 23:[82, 41, 46] Operation: 88-42=46 Exploring Operation: 88-82=6,...
0.944444
hs_5
sum_heuristic
[ 58, 24, 7, 39 ]
40
[ "58+7=65", "24*65=1560", "1560/39=40" ]
Current State: 40:[58, 24, 7, 39], Operations: [] Exploring Operation: 58+7=65, Resulting Numbers: [24, 39, 65] Generated Node #2: [24, 39, 65] from Operation: 58+7=65 Current State: 40:[24, 39, 65], Operations: ['58+7=65'] Exploring Operation: 24*65=1560, Resulting Numbers: [39, 1560] Generated Node #3: [39, 1560] fro...
4
Current State: 40:[58, 24, 7, 39], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [7, 39, 34] Generated Node #0,0: 40:[7, 39, 34] Operation: 58-24=34 Exploring Operation: 58-7=51, Resulting Numbers: [24, 39, 51] Generated Node #0,1: 40:[24, 39, 51] Operation: 58-7=51 Exploring Operation: 58-39=19, Res...
0
hs_3
mult_heuristic
[ 68, 75, 60, 51 ]
63
[ "75-68=7", "60-51=9", "7*9=63" ]
Current State: 63:[68, 75, 60, 51], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [60, 51, 7] Generated Node #2: [60, 51, 7] from Operation: 75-68=7 Current State: 63:[60, 51, 7], Operations: ['75-68=7'] Exploring Operation: 60-51=9, Resulting Numbers: [7, 9] Generated Node #3: [7, 9] from Operation: ...
4
Current State: 63:[68, 75, 60, 51], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [60, 51, 7] Generated Node #0,0: 63:[60, 51, 7] Operation: 75-68=7 Exploring Operation: 60-51=9, Resulting Numbers: [68, 75, 9] Generated Node #0,1: 63:[68, 75, 9] Operation: 60-51=9 Exploring Operation: 75-51=24, Result...
0.978299
hs_3
sum_heuristic
[ 3, 15, 12, 4 ]
47
[ "3*12=36", "15-4=11", "36+11=47" ]
Current State: 47:[3, 15, 12, 4], Operations: [] Exploring Operation: 3*12=36, Resulting Numbers: [15, 4, 36] Generated Node #2: [15, 4, 36] from Operation: 3*12=36 Current State: 47:[15, 4, 36], Operations: ['3*12=36'] Exploring Operation: 15-4=11, Resulting Numbers: [36, 11] Generated Node #3: [36, 11] from Operation...
4
Current State: 47:[3, 15, 12, 4], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [12, 4, 45] Generated Node #0,0: 47:[12, 4, 45] Operation: 3*15=45 Exploring Operation: 12*4=48, Resulting Numbers: [3, 15, 48] Generated Node #0,1: 47:[3, 15, 48] Operation: 12*4=48 Exploring Operation: 3*12=36, Resulting...
0
hs_3
sum_heuristic
[ 87, 60, 2, 70 ]
47
[ "87-70=17", "60/2=30", "17+30=47" ]
Current State: 47:[87, 60, 2, 70], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [60, 2, 17] Generated Node #2: [60, 2, 17] from Operation: 87-70=17 Current State: 47:[60, 2, 17], Operations: ['87-70=17'] Exploring Operation: 60/2=30, Resulting Numbers: [17, 30] Generated Node #3: [17, 30] from Opera...
4
Current State: 47:[87, 60, 2, 70], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [87, 60, 35] Generated Node #0,0: 47:[87, 60, 35] Operation: 70/2=35 Exploring Operation: 60-2=58, Resulting Numbers: [87, 70, 58] Generated Node #0,1: 47:[87, 70, 58] Operation: 60-2=58 Exploring Operation: 87-2=85, Resu...
0
hs_3
sum_heuristic
[ 53, 77, 2, 11 ]
40
[ "53*2=106", "77-11=66", "106-66=40" ]
Current State: 40:[53, 77, 2, 11], Operations: [] Exploring Operation: 53*2=106, Resulting Numbers: [77, 11, 106] Generated Node #2: [77, 11, 106] from Operation: 53*2=106 Current State: 40:[77, 11, 106], Operations: ['53*2=106'] Exploring Operation: 77-11=66, Resulting Numbers: [106, 66] Generated Node #3: [106, 66] f...
4
Current State: 40:[53, 77, 2, 11], Operations: [] Exploring Operation: 77-53=24, Resulting Numbers: [2, 11, 24] Generated Node #0,0: 40:[2, 11, 24] Operation: 77-53=24 Exploring Operation: 53-11=42, Resulting Numbers: [77, 2, 42] Generated Node #0,1: 40:[77, 2, 42] Operation: 53-11=42 Exploring Operation: 77-11=66, Res...
0
hs_4
mult_heuristic
[ 39, 10, 3, 25 ]
48
[ "39/3=13", "10+25=35", "13+35=48" ]
Current State: 48:[39, 10, 3, 25], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [10, 25, 13] Generated Node #2: [10, 25, 13] from Operation: 39/3=13 Current State: 48:[10, 25, 13], Operations: ['39/3=13'] Exploring Operation: 10+25=35, Resulting Numbers: [13, 35] Generated Node #3: [13, 35] from Oper...
4
Current State: 48:[39, 10, 3, 25], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [10, 25, 13] Generated Node #0,0: 48:[10, 25, 13] Operation: 39/3=13 Exploring Operation: 39+10=49, Resulting Numbers: [3, 25, 49] Generated Node #0,1: 48:[3, 25, 49] Operation: 39+10=49 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 63, 75, 1, 25 ]
22
[ "63*25=1575", "1575/75=21", "1+21=22" ]
Current State: 22:[63, 75, 1, 25], Operations: [] Exploring Operation: 63*25=1575, Resulting Numbers: [75, 1, 1575] Generated Node #2: [75, 1, 1575] from Operation: 63*25=1575 Current State: 22:[75, 1, 1575], Operations: ['63*25=1575'] Exploring Operation: 1575/75=21, Resulting Numbers: [1, 21] Generated Node #3: [1, 2...
4
Current State: 22:[63, 75, 1, 25], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [1, 25, 12] Generated Node #0,0: 22:[1, 25, 12] Operation: 75-63=12 Exploring Operation: 63-25=38, Resulting Numbers: [75, 1, 38] Generated Node #0,1: 22:[75, 1, 38] Operation: 63-25=38 Exploring Operation: 75/25=3, Resu...
0.97309
hs_4
mult_heuristic
[ 83, 10, 50, 30 ]
11
[ "83-50=33", "30/10=3", "33/3=11" ]
Current State: 11:[83, 10, 50, 30], Operations: [] Exploring Operation: 83-50=33, Resulting Numbers: [10, 30, 33] Generated Node #2: [10, 30, 33] from Operation: 83-50=33 Current State: 11:[10, 30, 33], Operations: ['83-50=33'] Exploring Operation: 30/10=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Ope...
4
Current State: 11:[83, 10, 50, 30], Operations: [] Exploring Operation: 50-30=20, Resulting Numbers: [83, 10, 20] Generated Node #0,0: 11:[83, 10, 20] Operation: 50-30=20 Exploring Operation: 50/10=5, Resulting Numbers: [83, 30, 5] Generated Node #0,1: 11:[83, 30, 5] Operation: 50/10=5 Exploring Operation: 30/10=3, Res...
0.936632
hs_5
mult_heuristic
[ 37, 5, 61, 3 ]
31
[ "37-5=32", "61+32=93", "93/3=31" ]
Current State: 31:[37, 5, 61, 3], Operations: [] Exploring Operation: 37-5=32, Resulting Numbers: [61, 3, 32] Generated Node #2: [61, 3, 32] from Operation: 37-5=32 Current State: 31:[61, 3, 32], Operations: ['37-5=32'] Exploring Operation: 61+32=93, Resulting Numbers: [3, 93] Generated Node #3: [3, 93] from Operation:...
4
Current State: 31:[37, 5, 61, 3], Operations: [] Exploring Operation: 5*3=15, Resulting Numbers: [37, 61, 15] Generated Node #0,0: 31:[37, 61, 15] Operation: 5*3=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[37, 61, 15], Operations: ['5*3=15'] Exploring Operation: 61-15=46, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 80, 62, 77, 26 ]
60
[ "62*77=4774", "26+4774=4800", "4800/80=60" ]
Current State: 60:[80, 62, 77, 26], Operations: [] Exploring Operation: 62*77=4774, Resulting Numbers: [80, 26, 4774] Generated Node #2: [80, 26, 4774] from Operation: 62*77=4774 Current State: 60:[80, 26, 4774], Operations: ['62*77=4774'] Exploring Operation: 26+4774=4800, Resulting Numbers: [80, 4800] Generated Node ...
4
Current State: 60:[80, 62, 77, 26], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [62, 77, 54] Generated Node #0,0: 60:[62, 77, 54] Operation: 80-26=54 Exploring Operation: 80-77=3, Resulting Numbers: [62, 26, 3] Generated Node #0,1: 60:[62, 26, 3] Operation: 80-77=3 Exploring Operation: 77-62=15, Re...
0
hs_4
mult_heuristic
[ 66, 90, 42, 2 ]
60
[ "90-66=24", "42*2=84", "84-24=60" ]
Current State: 60:[66, 90, 42, 2], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [42, 2, 24] Generated Node #2: [42, 2, 24] from Operation: 90-66=24 Current State: 60:[42, 2, 24], Operations: ['90-66=24'] Exploring Operation: 42*2=84, Resulting Numbers: [24, 84] Generated Node #3: [24, 84] from Opera...
4
Current State: 60:[66, 90, 42, 2], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [42, 2, 24] Generated Node #0,0: 60:[42, 2, 24] Operation: 90-66=24 Exploring Operation: 90-42=48, Resulting Numbers: [66, 2, 48] Generated Node #0,1: 60:[66, 2, 48] Operation: 90-42=48 Exploring Operation: 90/2=45, Resu...
0
hs_3
sum_heuristic
[ 59, 43, 56, 4 ]
52
[ "59-43=16", "16/4=4", "56-4=52" ]
Current State: 52:[59, 43, 56, 4], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [56, 4, 16] Generated Node #2: [56, 4, 16] from Operation: 59-43=16 Current State: 52:[56, 4, 16], Operations: ['59-43=16'] Exploring Operation: 16/4=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Operatio...
4
Current State: 52:[59, 43, 56, 4], Operations: [] Exploring Operation: 59-4=55, Resulting Numbers: [43, 56, 55] Generated Node #0,0: 52:[43, 56, 55] Operation: 59-4=55 Exploring Operation: 59-43=16, Resulting Numbers: [56, 4, 16] Generated Node #0,1: 52:[56, 4, 16] Operation: 59-43=16 Exploring Operation: 59-56=3, Resu...
0.958333
hs_4
mult_heuristic
[ 67, 65, 2, 33 ]
30
[ "67+33=100", "65*2=130", "130-100=30" ]
Current State: 30:[67, 65, 2, 33], Operations: [] Exploring Operation: 67+33=100, Resulting Numbers: [65, 2, 100] Generated Node #2: [65, 2, 100] from Operation: 67+33=100 Current State: 30:[65, 2, 100], Operations: ['67+33=100'] Exploring Operation: 65*2=130, Resulting Numbers: [100, 130] Generated Node #3: [100, 130]...
4
Current State: 30:[67, 65, 2, 33], Operations: [] Exploring Operation: 67-33=34, Resulting Numbers: [65, 2, 34] Generated Node #0,0: 30:[65, 2, 34] Operation: 67-33=34 Exploring Operation: 65-33=32, Resulting Numbers: [67, 2, 32] Generated Node #0,1: 30:[67, 2, 32] Operation: 65-33=32 Exploring Operation: 67-2=65, Resu...
0
hs_4
sum_heuristic
[ 18, 55, 22, 53 ]
31
[ "55-53=2", "18/2=9", "22+9=31" ]
Current State: 31:[18, 55, 22, 53], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [18, 22, 2] Generated Node #2: [18, 22, 2] from Operation: 55-53=2 Current State: 31:[18, 22, 2], Operations: ['55-53=2'] Exploring Operation: 18/2=9, Resulting Numbers: [22, 9] Generated Node #3: [22, 9] from Operation:...
4
Current State: 31:[18, 55, 22, 53], Operations: [] Exploring Operation: 55-18=37, Resulting Numbers: [22, 53, 37] Generated Node #0,0: 31:[22, 53, 37] Operation: 55-18=37 Exploring Operation: 53-18=35, Resulting Numbers: [55, 22, 35] Generated Node #0,1: 31:[55, 22, 35] Operation: 53-18=35 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 94, 41, 87, 63 ]
97
[ "94-41=53", "87+63=150", "150-53=97" ]
Current State: 97:[94, 41, 87, 63], Operations: [] Exploring Operation: 94-41=53, Resulting Numbers: [87, 63, 53] Generated Node #2: [87, 63, 53] from Operation: 94-41=53 Current State: 97:[87, 63, 53], Operations: ['94-41=53'] Exploring Operation: 87+63=150, Resulting Numbers: [53, 150] Generated Node #3: [53, 150] fr...
4
Current State: 97:[94, 41, 87, 63], Operations: [] Exploring Operation: 41+63=104, Resulting Numbers: [94, 87, 104] Generated Node #0,0: 97:[94, 87, 104] Operation: 41+63=104 Exploring Operation: 94-41=53, Resulting Numbers: [87, 63, 53] Generated Node #0,1: 97:[87, 63, 53] Operation: 94-41=53 Exploring Operation: 41+8...
0.980035
hs_5
mult_heuristic
[ 48, 1, 80, 82 ]
49
[ "48-1=47", "82-80=2", "47+2=49" ]
Current State: 49:[48, 1, 80, 82], Operations: [] Exploring Operation: 48-1=47, Resulting Numbers: [80, 82, 47] Generated Node #2: [80, 82, 47] from Operation: 48-1=47 Current State: 49:[80, 82, 47], Operations: ['48-1=47'] Exploring Operation: 82-80=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operati...
4
Current State: 49:[48, 1, 80, 82], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [48, 1, 2] Generated Node #0,0: 49:[48, 1, 2] Operation: 82-80=2 Moving to Node #0,0 Current State: 49:[48, 1, 2], Operations: ['82-80=2'] Exploring Operation: 48+1=49, Resulting Numbers: [2, 49] Generated Node #0,0,0: 49...
0
hs_1
sum_heuristic
[ 4, 10, 40, 3 ]
57
[ "4+10=14", "40+3=43", "14+43=57" ]
Current State: 57:[4, 10, 40, 3], Operations: [] Exploring Operation: 4+10=14, Resulting Numbers: [40, 3, 14] Generated Node #2: [40, 3, 14] from Operation: 4+10=14 Current State: 57:[40, 3, 14], Operations: ['4+10=14'] Exploring Operation: 40+3=43, Resulting Numbers: [14, 43] Generated Node #3: [14, 43] from Operation...
4
Current State: 57:[4, 10, 40, 3], Operations: [] Exploring Operation: 40/10=4, Resulting Numbers: [4, 3, 4] Generated Node #0,0: 57:[4, 3, 4] Operation: 40/10=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[4, 3, 4], Operations: ['40/10=4'] Exploring Operation: 4/4=1, Resulting Numbers: [3, 1] Gen...
0
hs_1
mult_heuristic
[ 7, 4, 93, 30 ]
36
[ "93-30=63", "63/7=9", "4*9=36" ]
Current State: 36:[7, 4, 93, 30], Operations: [] Exploring Operation: 93-30=63, Resulting Numbers: [7, 4, 63] Generated Node #2: [7, 4, 63] from Operation: 93-30=63 Current State: 36:[7, 4, 63], Operations: ['93-30=63'] Exploring Operation: 63/7=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation: 63/...
4
Current State: 36:[7, 4, 93, 30], Operations: [] Exploring Operation: 93-30=63, Resulting Numbers: [7, 4, 63] Generated Node #0,0: 36:[7, 4, 63] Operation: 93-30=63 Exploring Operation: 93-7=86, Resulting Numbers: [4, 30, 86] Generated Node #0,1: 36:[4, 30, 86] Operation: 93-7=86 Exploring Operation: 7+30=37, Resulting...
0.975694
hs_3
mult_heuristic
[ 27, 22, 52, 48 ]
66
[ "27*52=1404", "48+1404=1452", "1452/22=66" ]
Current State: 66:[27, 22, 52, 48], Operations: [] Exploring Operation: 27*52=1404, Resulting Numbers: [22, 48, 1404] Generated Node #2: [22, 48, 1404] from Operation: 27*52=1404 Current State: 66:[22, 48, 1404], Operations: ['27*52=1404'] Exploring Operation: 48+1404=1452, Resulting Numbers: [22, 1452] Generated Node ...
4
Current State: 66:[27, 22, 52, 48], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [27, 22, 4] Generated Node #0,0: 66:[27, 22, 4] Operation: 52-48=4 Moving to Node #0,0 Current State: 66:[27, 22, 4], Operations: ['52-48=4'] Exploring Operation: 27-4=23, Resulting Numbers: [22, 23] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 21, 5, 84, 43 ]
34
[ "84/21=4", "43-5=38", "38-4=34" ]
Current State: 34:[21, 5, 84, 43], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [5, 43, 4] Generated Node #2: [5, 43, 4] from Operation: 84/21=4 Current State: 34:[5, 43, 4], Operations: ['84/21=4'] Exploring Operation: 43-5=38, Resulting Numbers: [4, 38] Generated Node #3: [4, 38] from Operation: 43...
4
Current State: 34:[21, 5, 84, 43], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [5, 43, 4] Generated Node #0,0: 34:[5, 43, 4] Operation: 84/21=4 Exploring Operation: 84-21=63, Resulting Numbers: [5, 43, 63] Generated Node #0,1: 34:[5, 43, 63] Operation: 84-21=63 Exploring Operation: 84-43=41, Resulti...
0.989583
hs_3
mult_heuristic
[ 14, 56, 33, 60 ]
69
[ "56-14=42", "60-33=27", "42+27=69" ]
Current State: 69:[14, 56, 33, 60], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [33, 60, 42] Generated Node #2: [33, 60, 42] from Operation: 56-14=42 Current State: 69:[33, 60, 42], Operations: ['56-14=42'] Exploring Operation: 60-33=27, Resulting Numbers: [42, 27] Generated Node #3: [42, 27] from ...
4
Current State: 69:[14, 56, 33, 60], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [14, 60, 23] Generated Node #0,0: 69:[14, 60, 23] Operation: 56-33=23 Exploring Operation: 14+56=70, Resulting Numbers: [33, 60, 70] Generated Node #0,1: 69:[33, 60, 70] Operation: 14+56=70 Exploring Operation: 56/14=4,...
0.944444
hs_4
sum_heuristic
[ 40, 36, 18, 92 ]
20
[ "40-36=4", "18*4=72", "92-72=20" ]
Current State: 20:[40, 36, 18, 92], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [18, 92, 4] Generated Node #2: [18, 92, 4] from Operation: 40-36=4 Current State: 20:[18, 92, 4], Operations: ['40-36=4'] Exploring Operation: 18*4=72, Resulting Numbers: [92, 72] Generated Node #3: [92, 72] from Operati...
4
Current State: 20:[40, 36, 18, 92], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [18, 92, 4] Generated Node #0,0: 20:[18, 92, 4] Operation: 40-36=4 Exploring Operation: 92-36=56, Resulting Numbers: [40, 18, 56] Generated Node #0,1: 20:[40, 18, 56] Operation: 92-36=56 Exploring Operation: 92-40=52, Re...
0
hs_5
sum_heuristic
[ 83, 34, 7, 26 ]
16
[ "83-34=49", "7+26=33", "49-33=16" ]
Current State: 16:[83, 34, 7, 26], Operations: [] Exploring Operation: 83-34=49, Resulting Numbers: [7, 26, 49] Generated Node #2: [7, 26, 49] from Operation: 83-34=49 Current State: 16:[7, 26, 49], Operations: ['83-34=49'] Exploring Operation: 7+26=33, Resulting Numbers: [49, 33] Generated Node #3: [49, 33] from Opera...
4
Current State: 16:[83, 34, 7, 26], Operations: [] Exploring Operation: 83-26=57, Resulting Numbers: [34, 7, 57] Generated Node #0,0: 16:[34, 7, 57] Operation: 83-26=57 Exploring Operation: 83-34=49, Resulting Numbers: [7, 26, 49] Generated Node #0,1: 16:[7, 26, 49] Operation: 83-34=49 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 3, 52, 17, 21 ]
67
[ "21/3=7", "17*7=119", "119-52=67" ]
Current State: 67:[3, 52, 17, 21], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [52, 17, 7] Generated Node #2: [52, 17, 7] from Operation: 21/3=7 Current State: 67:[52, 17, 7], Operations: ['21/3=7'] Exploring Operation: 17*7=119, Resulting Numbers: [52, 119] Generated Node #3: [52, 119] from Operatio...
4
Current State: 67:[3, 52, 17, 21], Operations: [] Exploring Operation: 3*21=63, Resulting Numbers: [52, 17, 63] Generated Node #0,0: 67:[52, 17, 63] Operation: 3*21=63 Exploring Operation: 3+52=55, Resulting Numbers: [17, 21, 55] Generated Node #0,1: 67:[17, 21, 55] Operation: 3+52=55 Exploring Operation: 3*17=51, Resu...
0
hs_4
sum_heuristic
[ 14, 16, 66, 20 ]
84
[ "16-14=2", "66+20=86", "86-2=84" ]
Current State: 84:[14, 16, 66, 20], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [66, 20, 2] Generated Node #2: [66, 20, 2] from Operation: 16-14=2 Current State: 84:[66, 20, 2], Operations: ['16-14=2'] Exploring Operation: 66+20=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operatio...
4
Current State: 84:[14, 16, 66, 20], Operations: [] Exploring Operation: 16+66=82, Resulting Numbers: [14, 20, 82] Generated Node #0,0: 84:[14, 20, 82] Operation: 16+66=82 Moving to Node #0,0 Current State: 84:[14, 20, 82], Operations: ['16+66=82'] Exploring Operation: 20-14=6, Resulting Numbers: [82, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 21, 37, 81, 98 ]
75
[ "21+37=58", "98-81=17", "58+17=75" ]
Current State: 75:[21, 37, 81, 98], Operations: [] Exploring Operation: 21+37=58, Resulting Numbers: [81, 98, 58] Generated Node #2: [81, 98, 58] from Operation: 21+37=58 Current State: 75:[81, 98, 58], Operations: ['21+37=58'] Exploring Operation: 98-81=17, Resulting Numbers: [58, 17] Generated Node #3: [58, 17] from ...
4
Current State: 75:[21, 37, 81, 98], Operations: [] Exploring Operation: 98-21=77, Resulting Numbers: [37, 81, 77] Generated Node #0,0: 75:[37, 81, 77] Operation: 98-21=77 Exploring Operation: 37-21=16, Resulting Numbers: [81, 98, 16] Generated Node #0,1: 75:[81, 98, 16] Operation: 37-21=16 Exploring Operation: 98-37=61...
0.977431
hs_5
sum_heuristic
[ 10, 77, 15, 1 ]
74
[ "10*15=150", "77-1=76", "150-76=74" ]
Current State: 74:[10, 77, 15, 1], Operations: [] Exploring Operation: 10*15=150, Resulting Numbers: [77, 1, 150] Generated Node #2: [77, 1, 150] from Operation: 10*15=150 Current State: 74:[77, 1, 150], Operations: ['10*15=150'] Exploring Operation: 77-1=76, Resulting Numbers: [150, 76] Generated Node #3: [150, 76] fr...
4
Current State: 74:[10, 77, 15, 1], Operations: [] Exploring Operation: 10+15=25, Resulting Numbers: [77, 1, 25] Generated Node #0,0: 74:[77, 1, 25] Operation: 10+15=25 Exploring Operation: 77-15=62, Resulting Numbers: [10, 1, 62] Generated Node #0,1: 74:[10, 1, 62] Operation: 77-15=62 Exploring Operation: 15-10=5, Resu...
0
hs_4
mult_heuristic
[ 89, 30, 91, 46 ]
32
[ "91-89=2", "46-30=16", "2*16=32" ]
Current State: 32:[89, 30, 91, 46], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [30, 46, 2] Generated Node #2: [30, 46, 2] from Operation: 91-89=2 Current State: 32:[30, 46, 2], Operations: ['91-89=2'] Exploring Operation: 46-30=16, Resulting Numbers: [2, 16] Generated Node #3: [2, 16] from Operatio...
4
Current State: 32:[89, 30, 91, 46], Operations: [] Exploring Operation: 89-30=59, Resulting Numbers: [91, 46, 59] Generated Node #0,0: 32:[91, 46, 59] Operation: 89-30=59 Exploring Operation: 91-89=2, Resulting Numbers: [30, 46, 2] Generated Node #0,1: 32:[30, 46, 2] Operation: 91-89=2 Exploring Operation: 89-46=43, Re...
0.985243
hs_5
mult_heuristic
[ 21, 42, 40, 67 ]
94
[ "42/21=2", "67*2=134", "134-40=94" ]
Current State: 94:[21, 42, 40, 67], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [40, 67, 2] Generated Node #2: [40, 67, 2] from Operation: 42/21=2 Current State: 94:[40, 67, 2], Operations: ['42/21=2'] Exploring Operation: 67*2=134, Resulting Numbers: [40, 134] Generated Node #3: [40, 134] from Oper...
4
Current State: 94:[21, 42, 40, 67], Operations: [] Exploring Operation: 21+67=88, Resulting Numbers: [42, 40, 88] Generated Node #0,0: 94:[42, 40, 88] Operation: 21+67=88 Exploring Operation: 42/21=2, Resulting Numbers: [40, 67, 2] Generated Node #0,1: 94:[40, 67, 2] Operation: 42/21=2 Exploring Operation: 67-21=46, Re...
0
hs_3
mult_heuristic
[ 59, 31, 29, 62 ]
15
[ "59-29=30", "62/31=2", "30/2=15" ]
Current State: 15:[59, 31, 29, 62], Operations: [] Exploring Operation: 59-29=30, Resulting Numbers: [31, 62, 30] Generated Node #2: [31, 62, 30] from Operation: 59-29=30 Current State: 15:[31, 62, 30], Operations: ['59-29=30'] Exploring Operation: 62/31=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Ope...
4
Current State: 15:[59, 31, 29, 62], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [31, 29, 3] Generated Node #0,0: 15:[31, 29, 3] Operation: 62-59=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[31, 29, 3], Operations: ['62-59=3'] Exploring Operation: 31-29=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 24, 98, 48, 39 ]
61
[ "48/24=2", "98-39=59", "2+59=61" ]
Current State: 61:[24, 98, 48, 39], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [98, 39, 2] Generated Node #2: [98, 39, 2] from Operation: 48/24=2 Current State: 61:[98, 39, 2], Operations: ['48/24=2'] Exploring Operation: 98-39=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operatio...
4
Current State: 61:[24, 98, 48, 39], Operations: [] Exploring Operation: 24+39=63, Resulting Numbers: [98, 48, 63] Generated Node #0,0: 61:[98, 48, 63] Operation: 24+39=63 Exploring Operation: 98-39=59, Resulting Numbers: [24, 48, 59] Generated Node #0,1: 61:[24, 48, 59] Operation: 98-39=59 Exploring Operation: 24+48=72...
0
hs_4
mult_heuristic
[ 63, 9, 58, 63 ]
50
[ "63/63=1", "58-9=49", "1+49=50" ]
Current State: 50:[63, 9, 58, 63], Operations: [] Exploring Operation: 63/63=1, Resulting Numbers: [9, 58, 1] Generated Node #2: [9, 58, 1] from Operation: 63/63=1 Current State: 50:[9, 58, 1], Operations: ['63/63=1'] Exploring Operation: 58-9=49, Resulting Numbers: [1, 49] Generated Node #3: [1, 49] from Operation: 58...
4
Current State: 50:[63, 9, 58, 63], Operations: [] Exploring Operation: 63/63=1, Resulting Numbers: [9, 58, 1] Generated Node #0,0: 50:[9, 58, 1] Operation: 63/63=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[9, 58, 1], Operations: ['63/63=1'] Exploring Operation: 58-9=49, Resulting Numbers: [1, ...
0.993924
hs_1
sum_heuristic
[ 31, 79, 7, 30 ]
87
[ "31+79=110", "30-7=23", "110-23=87" ]
Current State: 87:[31, 79, 7, 30], Operations: [] Exploring Operation: 31+79=110, Resulting Numbers: [7, 30, 110] Generated Node #2: [7, 30, 110] from Operation: 31+79=110 Current State: 87:[7, 30, 110], Operations: ['31+79=110'] Exploring Operation: 30-7=23, Resulting Numbers: [110, 23] Generated Node #3: [110, 23] fr...
4
Current State: 87:[31, 79, 7, 30], Operations: [] Exploring Operation: 79+7=86, Resulting Numbers: [31, 30, 86] Generated Node #0,0: 87:[31, 30, 86] Operation: 79+7=86 Exploring Operation: 31-7=24, Resulting Numbers: [79, 30, 24] Generated Node #0,1: 87:[79, 30, 24] Operation: 31-7=24 Moving to Node #0,0 Current State:...
0.990451
hs_2
sum_heuristic
[ 96, 72, 2, 2 ]
84
[ "96/2=48", "72/2=36", "48+36=84" ]
Current State: 84:[96, 72, 2, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [72, 48] Generated Node #2: [72, 48] from Operation: 96/2=48 Current State: 84:[72, 48], Operations: ['96/2=48'] Exploring Operation: 72/2=36, Resulting Numbers: [48, 36] Generated Node #3: [48, 36] from Operation: 72/2=36...
4
Current State: 84:[96, 72, 2, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [72, 2, 48] Generated Node #0,0: 84:[72, 2, 48] Operation: 96/2=48 Exploring Operation: 96-72=24, Resulting Numbers: [2, 2, 24] Generated Node #0,1: 84:[2, 2, 24] Operation: 96-72=24 Exploring Operation: 72/2=36, Resulting...
0.967882
hs_4
mult_heuristic
[ 12, 62, 45, 94 ]
89
[ "62-12=50", "45+94=139", "139-50=89" ]
Current State: 89:[12, 62, 45, 94], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [45, 94, 50] Generated Node #2: [45, 94, 50] from Operation: 62-12=50 Current State: 89:[45, 94, 50], Operations: ['62-12=50'] Exploring Operation: 45+94=139, Resulting Numbers: [50, 139] Generated Node #3: [50, 139] fr...
4
Current State: 89:[12, 62, 45, 94], Operations: [] Exploring Operation: 12+45=57, Resulting Numbers: [62, 94, 57] Generated Node #0,0: 89:[62, 94, 57] Operation: 12+45=57 Exploring Operation: 12+62=74, Resulting Numbers: [45, 94, 74] Generated Node #0,1: 89:[45, 94, 74] Operation: 12+62=74 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 64, 7, 21, 15 ]
10
[ "64+21=85", "85-15=70", "70/7=10" ]
Current State: 10:[64, 7, 21, 15], Operations: [] Exploring Operation: 64+21=85, Resulting Numbers: [7, 15, 85] Generated Node #2: [7, 15, 85] from Operation: 64+21=85 Current State: 10:[7, 15, 85], Operations: ['64+21=85'] Exploring Operation: 85-15=70, Resulting Numbers: [7, 70] Generated Node #3: [7, 70] from Operat...
4
Current State: 10:[64, 7, 21, 15], Operations: [] Exploring Operation: 21/7=3, Resulting Numbers: [64, 15, 3] Generated Node #0,0: 10:[64, 15, 3] Operation: 21/7=3 Exploring Operation: 64-21=43, Resulting Numbers: [7, 15, 43] Generated Node #0,1: 10:[7, 15, 43] Operation: 64-21=43 Exploring Operation: 64-15=49, Resulti...
0
hs_4
mult_heuristic
[ 75, 12, 30, 29 ]
28
[ "75+12=87", "30+29=59", "87-59=28" ]
Current State: 28:[75, 12, 30, 29], Operations: [] Exploring Operation: 75+12=87, Resulting Numbers: [30, 29, 87] Generated Node #2: [30, 29, 87] from Operation: 75+12=87 Current State: 28:[30, 29, 87], Operations: ['75+12=87'] Exploring Operation: 30+29=59, Resulting Numbers: [87, 59] Generated Node #3: [87, 59] from ...
4
Current State: 28:[75, 12, 30, 29], Operations: [] Exploring Operation: 75-29=46, Resulting Numbers: [12, 30, 46] Generated Node #0,0: 28:[12, 30, 46] Operation: 75-29=46 Exploring Operation: 75-30=45, Resulting Numbers: [12, 29, 45] Generated Node #0,1: 28:[12, 29, 45] Operation: 75-30=45 Exploring Operation: 75-12=63...
0.976563
hs_3
sum_heuristic
[ 95, 46, 10, 20 ]
79
[ "95-46=49", "10+20=30", "49+30=79" ]
Current State: 79:[95, 46, 10, 20], Operations: [] Exploring Operation: 95-46=49, Resulting Numbers: [10, 20, 49] Generated Node #2: [10, 20, 49] from Operation: 95-46=49 Current State: 79:[10, 20, 49], Operations: ['95-46=49'] Exploring Operation: 10+20=30, Resulting Numbers: [49, 30] Generated Node #3: [49, 30] from ...
4
Current State: 79:[95, 46, 10, 20], Operations: [] Exploring Operation: 10+20=30, Resulting Numbers: [95, 46, 30] Generated Node #0,0: 79:[95, 46, 30] Operation: 10+20=30 Exploring Operation: 46+10=56, Resulting Numbers: [95, 20, 56] Generated Node #0,1: 79:[95, 20, 56] Operation: 46+10=56 Exploring Operation: 95-10=85...
0.94184
hs_4
mult_heuristic
[ 43, 75, 29, 25 ]
100
[ "43*75=3225", "3225/25=129", "129-29=100" ]
Current State: 100:[43, 75, 29, 25], Operations: [] Exploring Operation: 43*75=3225, Resulting Numbers: [29, 25, 3225] Generated Node #2: [29, 25, 3225] from Operation: 43*75=3225 Current State: 100:[29, 25, 3225], Operations: ['43*75=3225'] Exploring Operation: 3225/25=129, Resulting Numbers: [29, 129] Generated Node ...
4
Current State: 100:[43, 75, 29, 25], Operations: [] Exploring Operation: 75-29=46, Resulting Numbers: [43, 25, 46] Generated Node #0,0: 100:[43, 25, 46] Operation: 75-29=46 Exploring Operation: 75+25=100, Resulting Numbers: [43, 29, 100] Generated Node #0,1: 100:[43, 29, 100] Operation: 75+25=100 Exploring Operation: 7...
0
hs_4
sum_heuristic
[ 20, 63, 7, 39 ]
66
[ "20-7=13", "39/13=3", "63+3=66" ]
Current State: 66:[20, 63, 7, 39], Operations: [] Exploring Operation: 20-7=13, Resulting Numbers: [63, 39, 13] Generated Node #2: [63, 39, 13] from Operation: 20-7=13 Current State: 66:[63, 39, 13], Operations: ['20-7=13'] Exploring Operation: 39/13=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from Operati...
4
Current State: 66:[20, 63, 7, 39], Operations: [] Exploring Operation: 39-7=32, Resulting Numbers: [20, 63, 32] Generated Node #0,0: 66:[20, 63, 32] Operation: 39-7=32 Exploring Operation: 63/7=9, Resulting Numbers: [20, 39, 9] Generated Node #0,1: 66:[20, 39, 9] Operation: 63/7=9 Exploring Operation: 63-39=24, Resulti...
0.942708
hs_5
sum_heuristic
[ 30, 89, 39, 21 ]
91
[ "39+21=60", "60/30=2", "89+2=91" ]
Current State: 91:[30, 89, 39, 21], Operations: [] Exploring Operation: 39+21=60, Resulting Numbers: [30, 89, 60] Generated Node #2: [30, 89, 60] from Operation: 39+21=60 Current State: 91:[30, 89, 60], Operations: ['39+21=60'] Exploring Operation: 60/30=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Ope...
4
Current State: 91:[30, 89, 39, 21], Operations: [] Exploring Operation: 39-21=18, Resulting Numbers: [30, 89, 18] Generated Node #0,0: 91:[30, 89, 18] Operation: 39-21=18 Exploring Operation: 39-30=9, Resulting Numbers: [89, 21, 9] Generated Node #0,1: 91:[89, 21, 9] Operation: 39-30=9 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 59, 88, 35, 82 ]
30
[ "59+88=147", "35+82=117", "147-117=30" ]
Current State: 30:[59, 88, 35, 82], Operations: [] Exploring Operation: 59+88=147, Resulting Numbers: [35, 82, 147] Generated Node #2: [35, 82, 147] from Operation: 59+88=147 Current State: 30:[35, 82, 147], Operations: ['59+88=147'] Exploring Operation: 35+82=117, Resulting Numbers: [147, 117] Generated Node #3: [147,...
4
Current State: 30:[59, 88, 35, 82], Operations: [] Exploring Operation: 88-59=29, Resulting Numbers: [35, 82, 29] Generated Node #0,0: 30:[35, 82, 29] Operation: 88-59=29 Exploring Operation: 88-82=6, Resulting Numbers: [59, 35, 6] Generated Node #0,1: 30:[59, 35, 6] Operation: 88-82=6 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 49, 8, 32, 74 ]
100
[ "74-49=25", "32/8=4", "25*4=100" ]
Current State: 100:[49, 8, 32, 74], Operations: [] Exploring Operation: 74-49=25, Resulting Numbers: [8, 32, 25] Generated Node #2: [8, 32, 25] from Operation: 74-49=25 Current State: 100:[8, 32, 25], Operations: ['74-49=25'] Exploring Operation: 32/8=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Operat...
4
Current State: 100:[49, 8, 32, 74], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [49, 8, 42] Generated Node #0,0: 100:[49, 8, 42] Operation: 74-32=42 Exploring Operation: 74-49=25, Resulting Numbers: [8, 32, 25] Generated Node #0,1: 100:[8, 32, 25] Operation: 74-49=25 Exploring Operation: 32+74=106,...
0.989583
hs_3
mult_heuristic
[ 14, 14, 99, 36 ]
61
[ "14*14=196", "99+36=135", "196-135=61" ]
Current State: 61:[14, 14, 99, 36], Operations: [] Exploring Operation: 14*14=196, Resulting Numbers: [99, 36, 196] Generated Node #2: [99, 36, 196] from Operation: 14*14=196 Current State: 61:[99, 36, 196], Operations: ['14*14=196'] Exploring Operation: 99+36=135, Resulting Numbers: [196, 135] Generated Node #3: [196,...
4
Current State: 61:[14, 14, 99, 36], Operations: [] Exploring Operation: 99-14=85, Resulting Numbers: [14, 36, 85] Generated Node #0,0: 61:[14, 36, 85] Operation: 99-14=85 Exploring Operation: 14+14=28, Resulting Numbers: [99, 36, 28] Generated Node #0,1: 61:[99, 36, 28] Operation: 14+14=28 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic