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, 50, 42, 19 ]
68
[ "21*42=882", "50*19=950", "950-882=68" ]
Current State: 68:[21, 50, 42, 19], Operations: [] Exploring Operation: 21*42=882, Resulting Numbers: [50, 19, 882] Generated Node #2: [50, 19, 882] from Operation: 21*42=882 Current State: 68:[50, 19, 882], Operations: ['21*42=882'] Exploring Operation: 50*19=950, Resulting Numbers: [882, 950] Generated Node #3: [882,...
4
Current State: 68:[21, 50, 42, 19], Operations: [] Exploring Operation: 50+19=69, Resulting Numbers: [21, 42, 69] Generated Node #0,0: 68:[21, 42, 69] Operation: 50+19=69 Exploring Operation: 50-21=29, Resulting Numbers: [42, 19, 29] Generated Node #0,1: 68:[42, 19, 29] Operation: 50-21=29 Exploring Operation: 50-19=31...
0
hs_5
sum_heuristic
[ 13, 97, 21, 76 ]
19
[ "97-13=84", "21*76=1596", "1596/84=19" ]
Current State: 19:[13, 97, 21, 76], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [21, 76, 84] Generated Node #2: [21, 76, 84] from Operation: 97-13=84 Current State: 19:[21, 76, 84], Operations: ['97-13=84'] Exploring Operation: 21*76=1596, Resulting Numbers: [84, 1596] Generated Node #3: [84, 1596]...
4
Current State: 19:[13, 97, 21, 76], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [13, 97, 55] Generated Node #0,0: 19:[13, 97, 55] Operation: 76-21=55 Exploring Operation: 97-13=84, Resulting Numbers: [21, 76, 84] Generated Node #0,1: 19:[21, 76, 84] Operation: 97-13=84 Exploring Operation: 97-21=76...
0.962674
hs_4
sum_heuristic
[ 20, 93, 28, 36 ]
67
[ "36-28=8", "20*8=160", "160-93=67" ]
Current State: 67:[20, 93, 28, 36], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [20, 93, 8] Generated Node #2: [20, 93, 8] from Operation: 36-28=8 Current State: 67:[20, 93, 8], Operations: ['36-28=8'] Exploring Operation: 20*8=160, Resulting Numbers: [93, 160] Generated Node #3: [93, 160] from Oper...
4
Current State: 67:[20, 93, 28, 36], Operations: [] Exploring Operation: 20+36=56, Resulting Numbers: [93, 28, 56] Generated Node #0,0: 67:[93, 28, 56] Operation: 20+36=56 Exploring Operation: 28+36=64, Resulting Numbers: [20, 93, 64] Generated Node #0,1: 67:[20, 93, 64] Operation: 28+36=64 Exploring Operation: 93-20=73...
0
hs_4
mult_heuristic
[ 18, 12, 14, 78 ]
72
[ "18+78=96", "12*14=168", "168-96=72" ]
Current State: 72:[18, 12, 14, 78], Operations: [] Exploring Operation: 18+78=96, Resulting Numbers: [12, 14, 96] Generated Node #2: [12, 14, 96] from Operation: 18+78=96 Current State: 72:[12, 14, 96], Operations: ['18+78=96'] Exploring Operation: 12*14=168, Resulting Numbers: [96, 168] Generated Node #3: [96, 168] fr...
4
Current State: 72:[18, 12, 14, 78], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [12, 78, 4] Generated Node #0,0: 72:[12, 78, 4] Operation: 18-14=4 Exploring Operation: 18-12=6, Resulting Numbers: [14, 78, 6] Generated Node #0,1: 72:[14, 78, 6] Operation: 18-12=6 Exploring Operation: 14-12=2, Resulti...
0
hs_5
mult_heuristic
[ 21, 38, 6, 47 ]
36
[ "38-21=17", "6+47=53", "53-17=36" ]
Current State: 36:[21, 38, 6, 47], Operations: [] Exploring Operation: 38-21=17, Resulting Numbers: [6, 47, 17] Generated Node #2: [6, 47, 17] from Operation: 38-21=17 Current State: 36:[6, 47, 17], Operations: ['38-21=17'] Exploring Operation: 6+47=53, Resulting Numbers: [17, 53] Generated Node #3: [17, 53] from Opera...
4
Current State: 36:[21, 38, 6, 47], Operations: [] Exploring Operation: 47-38=9, Resulting Numbers: [21, 6, 9] Generated Node #0,0: 36:[21, 6, 9] Operation: 47-38=9 Exploring Operation: 47-21=26, Resulting Numbers: [38, 6, 26] Generated Node #0,1: 36:[38, 6, 26] Operation: 47-21=26 Exploring Operation: 38-21=17, Resulti...
0.976563
hs_4
mult_heuristic
[ 33, 60, 90, 66 ]
60
[ "33*60=1980", "1980/66=30", "90-30=60" ]
Current State: 60:[33, 60, 90, 66], Operations: [] Exploring Operation: 33*60=1980, Resulting Numbers: [90, 66, 1980] Generated Node #2: [90, 66, 1980] from Operation: 33*60=1980 Current State: 60:[90, 66, 1980], Operations: ['33*60=1980'] Exploring Operation: 1980/66=30, Resulting Numbers: [90, 30] Generated Node #3: ...
4
Current State: 60:[33, 60, 90, 66], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [33, 60, 24] Generated Node #0,0: 60:[33, 60, 24] Operation: 90-66=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[33, 60, 24], Operations: ['90-66=24'] Exploring Operation: 33-24=9, Resulting Num...
0
hs_1
mult_heuristic
[ 32, 80, 5, 21 ]
32
[ "80-32=48", "21-5=16", "48-16=32" ]
Current State: 32:[32, 80, 5, 21], Operations: [] Exploring Operation: 80-32=48, Resulting Numbers: [5, 21, 48] Generated Node #2: [5, 21, 48] from Operation: 80-32=48 Current State: 32:[5, 21, 48], Operations: ['80-32=48'] Exploring Operation: 21-5=16, Resulting Numbers: [48, 16] Generated Node #3: [48, 16] from Opera...
4
Current State: 32:[32, 80, 5, 21], Operations: [] Exploring Operation: 80/5=16, Resulting Numbers: [32, 21, 16] Generated Node #0,0: 32:[32, 21, 16] Operation: 80/5=16 Exploring Operation: 80-32=48, Resulting Numbers: [5, 21, 48] Generated Node #0,1: 32:[5, 21, 48] Operation: 80-32=48 Moving to Node #0,0 Current State:...
0.986979
hs_2
mult_heuristic
[ 82, 10, 3, 76 ]
63
[ "82-76=6", "10*6=60", "3+60=63" ]
Current State: 63:[82, 10, 3, 76], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [10, 3, 6] Generated Node #2: [10, 3, 6] from Operation: 82-76=6 Current State: 63:[10, 3, 6], Operations: ['82-76=6'] Exploring Operation: 10*6=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: 10...
4
Current State: 63:[82, 10, 3, 76], Operations: [] Exploring Operation: 82-10=72, Resulting Numbers: [3, 76, 72] Generated Node #0,0: 63:[3, 76, 72] Operation: 82-10=72 Exploring Operation: 82-76=6, Resulting Numbers: [10, 3, 6] Generated Node #0,1: 63:[10, 3, 6] Operation: 82-76=6 Moving to Node #0,1 Current State: 63:...
0
hs_2
mult_heuristic
[ 72, 9, 24, 69 ]
67
[ "69-24=45", "45/9=5", "72-5=67" ]
Current State: 67:[72, 9, 24, 69], Operations: [] Exploring Operation: 69-24=45, Resulting Numbers: [72, 9, 45] Generated Node #2: [72, 9, 45] from Operation: 69-24=45 Current State: 67:[72, 9, 45], Operations: ['69-24=45'] Exploring Operation: 45/9=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] from Operatio...
4
Current State: 67:[72, 9, 24, 69], Operations: [] Exploring Operation: 9+24=33, Resulting Numbers: [72, 69, 33] Generated Node #0,0: 67:[72, 69, 33] Operation: 9+24=33 Exploring Operation: 72-9=63, Resulting Numbers: [24, 69, 63] Generated Node #0,1: 67:[24, 69, 63] Operation: 72-9=63 Exploring Operation: 69-9=60, Resu...
0
hs_3
mult_heuristic
[ 45, 32, 37, 52 ]
28
[ "45-32=13", "52-37=15", "13+15=28" ]
Current State: 28:[45, 32, 37, 52], Operations: [] Exploring Operation: 45-32=13, Resulting Numbers: [37, 52, 13] Generated Node #2: [37, 52, 13] from Operation: 45-32=13 Current State: 28:[37, 52, 13], Operations: ['45-32=13'] Exploring Operation: 52-37=15, Resulting Numbers: [13, 15] Generated Node #3: [13, 15] from ...
4
Current State: 28:[45, 32, 37, 52], Operations: [] Exploring Operation: 45-37=8, Resulting Numbers: [32, 52, 8] Generated Node #0,0: 28:[32, 52, 8] Operation: 45-37=8 Exploring Operation: 52-37=15, Resulting Numbers: [45, 32, 15] Generated Node #0,1: 28:[45, 32, 15] Operation: 52-37=15 Exploring Operation: 52-32=20, Re...
0.969618
hs_5
sum_heuristic
[ 56, 6, 63, 22 ]
22
[ "56+6=62", "63-62=1", "22*1=22" ]
Current State: 22:[56, 6, 63, 22], Operations: [] Exploring Operation: 56+6=62, Resulting Numbers: [63, 22, 62] Generated Node #2: [63, 22, 62] from Operation: 56+6=62 Current State: 22:[63, 22, 62], Operations: ['56+6=62'] Exploring Operation: 63-62=1, Resulting Numbers: [22, 1] Generated Node #3: [22, 1] from Operati...
4
Current State: 22:[56, 6, 63, 22], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [6, 22, 7] Generated Node #0,0: 22:[6, 22, 7] Operation: 63-56=7 Exploring Operation: 63-22=41, Resulting Numbers: [56, 6, 41] Generated Node #0,1: 22:[56, 6, 41] Operation: 63-22=41 Exploring Operation: 56-22=34, Resulti...
0.986111
hs_5
sum_heuristic
[ 37, 56, 21, 37 ]
35
[ "37+56=93", "21+37=58", "93-58=35" ]
Current State: 35:[37, 56, 21, 37], Operations: [] Exploring Operation: 37+56=93, Resulting Numbers: [21, 93] Generated Node #2: [21, 93] from Operation: 37+56=93 Current State: 35:[21, 93], Operations: ['37+56=93'] Exploring Operation: 21+37=58, Resulting Numbers: [93, 58] Generated Node #3: [93, 58] from Operation: 2...
4
Current State: 35:[37, 56, 21, 37], Operations: [] Exploring Operation: 56-37=19, Resulting Numbers: [21, 37, 19] Generated Node #0,0: 35:[21, 37, 19] Operation: 56-37=19 Exploring Operation: 37-21=16, Resulting Numbers: [56, 37, 16] Generated Node #0,1: 35:[56, 37, 16] Operation: 37-21=16 Exploring Operation: 56-37=19...
0.986979
hs_4
sum_heuristic
[ 49, 69, 60, 93 ]
96
[ "69-49=20", "60/20=3", "93+3=96" ]
Current State: 96:[49, 69, 60, 93], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [60, 93, 20] Generated Node #2: [60, 93, 20] from Operation: 69-49=20 Current State: 96:[60, 93, 20], Operations: ['69-49=20'] Exploring Operation: 60/20=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 96:[49, 69, 60, 93], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [49, 93, 9] Generated Node #0,0: 96:[49, 93, 9] Operation: 69-60=9 Exploring Operation: 93-69=24, Resulting Numbers: [49, 60, 24] Generated Node #0,1: 96:[49, 60, 24] Operation: 93-69=24 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 5, 64, 83, 78 ]
74
[ "5+64=69", "83-78=5", "69+5=74" ]
Current State: 74:[5, 64, 83, 78], Operations: [] Exploring Operation: 5+64=69, Resulting Numbers: [83, 78, 69] Generated Node #2: [83, 78, 69] from Operation: 5+64=69 Current State: 74:[83, 78, 69], Operations: ['5+64=69'] Exploring Operation: 83-78=5, Resulting Numbers: [69, 5] Generated Node #3: [69, 5] from Operati...
4
Current State: 74:[5, 64, 83, 78], Operations: [] Exploring Operation: 78-5=73, Resulting Numbers: [64, 83, 73] Generated Node #0,0: 74:[64, 83, 73] Operation: 78-5=73 Exploring Operation: 83-78=5, Resulting Numbers: [5, 64, 5] Generated Node #0,1: 74:[5, 64, 5] Operation: 83-78=5 Exploring Operation: 83-5=78, Resultin...
0.966146
hs_4
sum_heuristic
[ 41, 93, 32, 20 ]
64
[ "93-41=52", "32-20=12", "52+12=64" ]
Current State: 64:[41, 93, 32, 20], Operations: [] Exploring Operation: 93-41=52, Resulting Numbers: [32, 20, 52] Generated Node #2: [32, 20, 52] from Operation: 93-41=52 Current State: 64:[32, 20, 52], Operations: ['93-41=52'] Exploring Operation: 32-20=12, Resulting Numbers: [52, 12] Generated Node #3: [52, 12] from ...
4
Current State: 64:[41, 93, 32, 20], Operations: [] Exploring Operation: 93-32=61, Resulting Numbers: [41, 20, 61] Generated Node #0,0: 64:[41, 20, 61] Operation: 93-32=61 Exploring Operation: 93-41=52, Resulting Numbers: [32, 20, 52] Generated Node #0,1: 64:[32, 20, 52] Operation: 93-41=52 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 66, 26, 40, 72 ]
11
[ "72-66=6", "26+40=66", "66/6=11" ]
Current State: 11:[66, 26, 40, 72], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [26, 40, 6] Generated Node #2: [26, 40, 6] from Operation: 72-66=6 Current State: 11:[26, 40, 6], Operations: ['72-66=6'] Exploring Operation: 26+40=66, Resulting Numbers: [6, 66] Generated Node #3: [6, 66] from Operatio...
4
Current State: 11:[66, 26, 40, 72], Operations: [] Exploring Operation: 66-40=26, Resulting Numbers: [26, 72, 26] Generated Node #0,0: 11:[26, 72, 26] Operation: 66-40=26 Exploring Operation: 72-66=6, Resulting Numbers: [26, 40, 6] Generated Node #0,1: 11:[26, 40, 6] Operation: 72-66=6 Exploring Operation: 72-40=32, Re...
0.936632
hs_4
sum_heuristic
[ 45, 5, 89, 15 ]
59
[ "45+89=134", "5*15=75", "134-75=59" ]
Current State: 59:[45, 5, 89, 15], Operations: [] Exploring Operation: 45+89=134, Resulting Numbers: [5, 15, 134] Generated Node #2: [5, 15, 134] from Operation: 45+89=134 Current State: 59:[5, 15, 134], Operations: ['45+89=134'] Exploring Operation: 5*15=75, Resulting Numbers: [134, 75] Generated Node #3: [134, 75] fr...
4
Current State: 59:[45, 5, 89, 15], Operations: [] Exploring Operation: 5*15=75, Resulting Numbers: [45, 89, 75] Generated Node #0,0: 59:[45, 89, 75] Operation: 5*15=75 Exploring Operation: 45+5=50, Resulting Numbers: [89, 15, 50] Generated Node #0,1: 59:[89, 15, 50] Operation: 45+5=50 Exploring Operation: 89-5=84, Resu...
0.986111
hs_3
sum_heuristic
[ 2, 35, 5, 85 ]
36
[ "85/5=17", "35-17=18", "2*18=36" ]
Current State: 36:[2, 35, 5, 85], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [2, 35, 17] Generated Node #2: [2, 35, 17] from Operation: 85/5=17 Current State: 36:[2, 35, 17], Operations: ['85/5=17'] Exploring Operation: 35-17=18, Resulting Numbers: [2, 18] Generated Node #3: [2, 18] from Operation:...
4
Current State: 36:[2, 35, 5, 85], Operations: [] Exploring Operation: 85-35=50, Resulting Numbers: [2, 5, 50] Generated Node #0,0: 36:[2, 5, 50] Operation: 85-35=50 Exploring Operation: 85/5=17, Resulting Numbers: [2, 35, 17] Generated Node #0,1: 36:[2, 35, 17] Operation: 85/5=17 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
mult_heuristic
[ 14, 28, 30, 63 ]
68
[ "30*63=1890", "14+1890=1904", "1904/28=68" ]
Current State: 68:[14, 28, 30, 63], Operations: [] Exploring Operation: 30*63=1890, Resulting Numbers: [14, 28, 1890] Generated Node #2: [14, 28, 1890] from Operation: 30*63=1890 Current State: 68:[14, 28, 1890], Operations: ['30*63=1890'] Exploring Operation: 14+1890=1904, Resulting Numbers: [28, 1904] Generated Node ...
4
Current State: 68:[14, 28, 30, 63], Operations: [] Exploring Operation: 63-30=33, Resulting Numbers: [14, 28, 33] Generated Node #0,0: 68:[14, 28, 33] Operation: 63-30=33 Exploring Operation: 63-28=35, Resulting Numbers: [14, 30, 35] Generated Node #0,1: 68:[14, 30, 35] Operation: 63-28=35 Exploring Operation: 30-28=2,...
0
hs_4
mult_heuristic
[ 10, 19, 50, 89 ]
57
[ "89-19=70", "70/10=7", "50+7=57" ]
Current State: 57:[10, 19, 50, 89], Operations: [] Exploring Operation: 89-19=70, Resulting Numbers: [10, 50, 70] Generated Node #2: [10, 50, 70] from Operation: 89-19=70 Current State: 57:[10, 50, 70], Operations: ['89-19=70'] Exploring Operation: 70/10=7, Resulting Numbers: [50, 7] Generated Node #3: [50, 7] from Ope...
4
Current State: 57:[10, 19, 50, 89], Operations: [] Exploring Operation: 89-50=39, Resulting Numbers: [10, 19, 39] Generated Node #0,0: 57:[10, 19, 39] Operation: 89-50=39 Exploring Operation: 89-19=70, Resulting Numbers: [10, 50, 70] Generated Node #0,1: 57:[10, 50, 70] Operation: 89-19=70 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 24, 80, 34, 26 ]
32
[ "24*80=1920", "34+26=60", "1920/60=32" ]
Current State: 32:[24, 80, 34, 26], Operations: [] Exploring Operation: 24*80=1920, Resulting Numbers: [34, 26, 1920] Generated Node #2: [34, 26, 1920] from Operation: 24*80=1920 Current State: 32:[34, 26, 1920], Operations: ['24*80=1920'] Exploring Operation: 34+26=60, Resulting Numbers: [1920, 60] Generated Node #3: ...
4
Current State: 32:[24, 80, 34, 26], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [24, 34, 54] Generated Node #0,0: 32:[24, 34, 54] Operation: 80-26=54 Exploring Operation: 26-24=2, Resulting Numbers: [80, 34, 2] Generated Node #0,1: 32:[80, 34, 2] Operation: 26-24=2 Exploring Operation: 80-34=46, Re...
0
hs_4
sum_heuristic
[ 30, 48, 47, 2 ]
62
[ "30+48=78", "78-47=31", "2*31=62" ]
Current State: 62:[30, 48, 47, 2], Operations: [] Exploring Operation: 30+48=78, Resulting Numbers: [47, 2, 78] Generated Node #2: [47, 2, 78] from Operation: 30+48=78 Current State: 62:[47, 2, 78], Operations: ['30+48=78'] Exploring Operation: 78-47=31, Resulting Numbers: [2, 31] Generated Node #3: [2, 31] from Operat...
4
Current State: 62:[30, 48, 47, 2], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [30, 47, 24] Generated Node #0,0: 62:[30, 47, 24] Operation: 48/2=24 Exploring Operation: 48-30=18, Resulting Numbers: [47, 2, 18] Generated Node #0,1: 62:[47, 2, 18] Operation: 48-30=18 Exploring Operation: 48-47=1, Resu...
0.985243
hs_5
mult_heuristic
[ 74, 25, 64, 4 ]
19
[ "74-25=49", "64+4=68", "68-49=19" ]
Current State: 19:[74, 25, 64, 4], Operations: [] Exploring Operation: 74-25=49, Resulting Numbers: [64, 4, 49] Generated Node #2: [64, 4, 49] from Operation: 74-25=49 Current State: 19:[64, 4, 49], Operations: ['74-25=49'] Exploring Operation: 64+4=68, Resulting Numbers: [49, 68] Generated Node #3: [49, 68] from Opera...
4
Current State: 19:[74, 25, 64, 4], Operations: [] Exploring Operation: 64-25=39, Resulting Numbers: [74, 4, 39] Generated Node #0,0: 19:[74, 4, 39] Operation: 64-25=39 Exploring Operation: 74-64=10, Resulting Numbers: [25, 4, 10] Generated Node #0,1: 19:[25, 4, 10] Operation: 74-64=10 Exploring Operation: 74-4=70, Resu...
0.981771
hs_5
sum_heuristic
[ 29, 38, 27, 66 ]
71
[ "29-27=2", "66/2=33", "38+33=71" ]
Current State: 71:[29, 38, 27, 66], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [38, 66, 2] Generated Node #2: [38, 66, 2] from Operation: 29-27=2 Current State: 71:[38, 66, 2], Operations: ['29-27=2'] Exploring Operation: 66/2=33, Resulting Numbers: [38, 33] Generated Node #3: [38, 33] from Operati...
4
Current State: 71:[29, 38, 27, 66], Operations: [] Exploring Operation: 29+27=56, Resulting Numbers: [38, 66, 56] Generated Node #0,0: 71:[38, 66, 56] Operation: 29+27=56 Exploring Operation: 27+66=93, Resulting Numbers: [29, 38, 93] Generated Node #0,1: 71:[29, 38, 93] Operation: 27+66=93 Exploring Operation: 38+27=65...
0
hs_4
mult_heuristic
[ 39, 95, 2, 60 ]
97
[ "39+95=134", "60+134=194", "194/2=97" ]
Current State: 97:[39, 95, 2, 60], Operations: [] Exploring Operation: 39+95=134, Resulting Numbers: [2, 60, 134] Generated Node #2: [2, 60, 134] from Operation: 39+95=134 Current State: 97:[2, 60, 134], Operations: ['39+95=134'] Exploring Operation: 60+134=194, Resulting Numbers: [2, 194] Generated Node #3: [2, 194] f...
4
Current State: 97:[39, 95, 2, 60], Operations: [] Exploring Operation: 39+2=41, Resulting Numbers: [95, 60, 41] Generated Node #0,0: 97:[95, 60, 41] Operation: 39+2=41 Exploring Operation: 95+2=97, Resulting Numbers: [39, 60, 97] Generated Node #0,1: 97:[39, 60, 97] Operation: 95+2=97 Exploring Operation: 39*2=78, Resu...
0
hs_4
sum_heuristic
[ 73, 94, 26, 37 ]
74
[ "73-26=47", "94*37=3478", "3478/47=74" ]
Current State: 74:[73, 94, 26, 37], Operations: [] Exploring Operation: 73-26=47, Resulting Numbers: [94, 37, 47] Generated Node #2: [94, 37, 47] from Operation: 73-26=47 Current State: 74:[94, 37, 47], Operations: ['73-26=47'] Exploring Operation: 94*37=3478, Resulting Numbers: [47, 3478] Generated Node #3: [47, 3478]...
4
Current State: 74:[73, 94, 26, 37], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [26, 37, 21] Generated Node #0,0: 74:[26, 37, 21] Operation: 94-73=21 Exploring Operation: 94-37=57, Resulting Numbers: [73, 26, 57] Generated Node #0,1: 74:[73, 26, 57] Operation: 94-37=57 Exploring Operation: 37-26=11...
0.914931
hs_5
mult_heuristic
[ 19, 85, 4, 68 ]
83
[ "85-19=66", "68/4=17", "66+17=83" ]
Current State: 83:[19, 85, 4, 68], Operations: [] Exploring Operation: 85-19=66, Resulting Numbers: [4, 68, 66] Generated Node #2: [4, 68, 66] from Operation: 85-19=66 Current State: 83:[4, 68, 66], Operations: ['85-19=66'] Exploring Operation: 68/4=17, Resulting Numbers: [66, 17] Generated Node #3: [66, 17] from Opera...
4
Current State: 83:[19, 85, 4, 68], Operations: [] Exploring Operation: 19+4=23, Resulting Numbers: [85, 68, 23] Generated Node #0,0: 83:[85, 68, 23] Operation: 19+4=23 Exploring Operation: 19*4=76, Resulting Numbers: [85, 68, 76] Generated Node #0,1: 83:[85, 68, 76] Operation: 19*4=76 Exploring Operation: 4+68=72, Resu...
0
hs_5
sum_heuristic
[ 87, 21, 69, 81 ]
42
[ "87+21=108", "69+81=150", "150-108=42" ]
Current State: 42:[87, 21, 69, 81], Operations: [] Exploring Operation: 87+21=108, Resulting Numbers: [69, 81, 108] Generated Node #2: [69, 81, 108] from Operation: 87+21=108 Current State: 42:[69, 81, 108], Operations: ['87+21=108'] Exploring Operation: 69+81=150, Resulting Numbers: [108, 150] Generated Node #3: [108,...
4
Current State: 42:[87, 21, 69, 81], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [21, 69, 6] Generated Node #0,0: 42:[21, 69, 6] Operation: 87-81=6 Exploring Operation: 87-69=18, Resulting Numbers: [21, 81, 18] Generated Node #0,1: 42:[21, 81, 18] Operation: 87-69=18 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 3, 44, 28, 69 ]
95
[ "69/3=23", "44+28=72", "23+72=95" ]
Current State: 95:[3, 44, 28, 69], Operations: [] Exploring Operation: 69/3=23, Resulting Numbers: [44, 28, 23] Generated Node #2: [44, 28, 23] from Operation: 69/3=23 Current State: 95:[44, 28, 23], Operations: ['69/3=23'] Exploring Operation: 44+28=72, Resulting Numbers: [23, 72] Generated Node #3: [23, 72] from Oper...
4
Current State: 95:[3, 44, 28, 69], Operations: [] Exploring Operation: 69-44=25, Resulting Numbers: [3, 28, 25] Generated Node #0,0: 95:[3, 28, 25] Operation: 69-44=25 Exploring Operation: 28+69=97, Resulting Numbers: [3, 44, 97] Generated Node #0,1: 95:[3, 44, 97] Operation: 28+69=97 Exploring Operation: 44+69=113, Re...
0
hs_3
sum_heuristic
[ 6, 18, 70, 52 ]
98
[ "6+18=24", "70+52=122", "122-24=98" ]
Current State: 98:[6, 18, 70, 52], Operations: [] Exploring Operation: 6+18=24, Resulting Numbers: [70, 52, 24] Generated Node #2: [70, 52, 24] from Operation: 6+18=24 Current State: 98:[70, 52, 24], Operations: ['6+18=24'] Exploring Operation: 70+52=122, Resulting Numbers: [24, 122] Generated Node #3: [24, 122] from O...
4
Current State: 98:[6, 18, 70, 52], Operations: [] Exploring Operation: 70-18=52, Resulting Numbers: [6, 52, 52] Generated Node #0,0: 98:[6, 52, 52] Operation: 70-18=52 Exploring Operation: 18+70=88, Resulting Numbers: [6, 52, 88] Generated Node #0,1: 98:[6, 52, 88] Operation: 18+70=88 Exploring Operation: 70-52=18, Res...
0.983507
hs_3
mult_heuristic
[ 4, 29, 77, 42 ]
81
[ "4*29=116", "77-42=35", "116-35=81" ]
Current State: 81:[4, 29, 77, 42], Operations: [] Exploring Operation: 4*29=116, Resulting Numbers: [77, 42, 116] Generated Node #2: [77, 42, 116] from Operation: 4*29=116 Current State: 81:[77, 42, 116], Operations: ['4*29=116'] Exploring Operation: 77-42=35, Resulting Numbers: [116, 35] Generated Node #3: [116, 35] f...
4
Current State: 81:[4, 29, 77, 42], Operations: [] Exploring Operation: 29+42=71, Resulting Numbers: [4, 77, 71] Generated Node #0,0: 81:[4, 77, 71] Operation: 29+42=71 Exploring Operation: 4+77=81, Resulting Numbers: [29, 42, 81] Generated Node #0,1: 81:[29, 42, 81] Operation: 4+77=81 Exploring Operation: 42-29=13, Res...
0
hs_4
mult_heuristic
[ 26, 15, 77, 7 ]
30
[ "26+15=41", "77/7=11", "41-11=30" ]
Current State: 30:[26, 15, 77, 7], Operations: [] Exploring Operation: 26+15=41, Resulting Numbers: [77, 7, 41] Generated Node #2: [77, 7, 41] from Operation: 26+15=41 Current State: 30:[77, 7, 41], Operations: ['26+15=41'] Exploring Operation: 77/7=11, Resulting Numbers: [41, 11] Generated Node #3: [41, 11] from Opera...
4
Current State: 30:[26, 15, 77, 7], Operations: [] Exploring Operation: 77-7=70, Resulting Numbers: [26, 15, 70] Generated Node #0,0: 30:[26, 15, 70] Operation: 77-7=70 Exploring Operation: 77-15=62, Resulting Numbers: [26, 7, 62] Generated Node #0,1: 30:[26, 7, 62] Operation: 77-15=62 Exploring Operation: 77-26=51, Res...
0.986111
hs_4
sum_heuristic
[ 56, 69, 2, 65 ]
48
[ "69-65=4", "2*4=8", "56-8=48" ]
Current State: 48:[56, 69, 2, 65], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [56, 2, 4] Generated Node #2: [56, 2, 4] from Operation: 69-65=4 Current State: 48:[56, 2, 4], Operations: ['69-65=4'] Exploring Operation: 2*4=8, Resulting Numbers: [56, 8] Generated Node #3: [56, 8] from Operation: 2*4=...
4
Current State: 48:[56, 69, 2, 65], Operations: [] Exploring Operation: 56-2=54, Resulting Numbers: [69, 65, 54] Generated Node #0,0: 48:[69, 65, 54] Operation: 56-2=54 Exploring Operation: 56/2=28, Resulting Numbers: [69, 65, 28] Generated Node #0,1: 48:[69, 65, 28] Operation: 56/2=28 Exploring Operation: 69-56=13, Res...
0
hs_5
mult_heuristic
[ 28, 19, 29, 45 ]
26
[ "29-28=1", "45-19=26", "1*26=26" ]
Current State: 26:[28, 19, 29, 45], Operations: [] Exploring Operation: 29-28=1, Resulting Numbers: [19, 45, 1] Generated Node #2: [19, 45, 1] from Operation: 29-28=1 Current State: 26:[19, 45, 1], Operations: ['29-28=1'] Exploring Operation: 45-19=26, Resulting Numbers: [1, 26] Generated Node #3: [1, 26] from Operatio...
4
Current State: 26:[28, 19, 29, 45], Operations: [] Exploring Operation: 45-19=26, Resulting Numbers: [28, 29, 26] Generated Node #0,0: 26:[28, 29, 26] Operation: 45-19=26 Exploring Operation: 29-19=10, Resulting Numbers: [28, 45, 10] Generated Node #0,1: 26:[28, 45, 10] Operation: 29-19=10 Exploring Operation: 45-28=17...
0.929688
hs_5
mult_heuristic
[ 27, 57, 74, 90 ]
100
[ "27+57=84", "90-74=16", "84+16=100" ]
Current State: 100:[27, 57, 74, 90], Operations: [] Exploring Operation: 27+57=84, Resulting Numbers: [74, 90, 84] Generated Node #2: [74, 90, 84] from Operation: 27+57=84 Current State: 100:[74, 90, 84], Operations: ['27+57=84'] Exploring Operation: 90-74=16, Resulting Numbers: [84, 16] Generated Node #3: [84, 16] fro...
4
Current State: 100:[27, 57, 74, 90], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [27, 57, 16] Generated Node #0,0: 100:[27, 57, 16] Operation: 90-74=16 Moving to Node #0,0 Current State: 100:[27, 57, 16], Operations: ['90-74=16'] Exploring Operation: 27-16=11, Resulting Numbers: [57, 11] Generated ...
0
hs_1
mult_heuristic
[ 25, 34, 27, 24 ]
20
[ "27-25=2", "34-24=10", "2*10=20" ]
Current State: 20:[25, 34, 27, 24], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [34, 24, 2] Generated Node #2: [34, 24, 2] from Operation: 27-25=2 Current State: 20:[34, 24, 2], Operations: ['27-25=2'] Exploring Operation: 34-24=10, Resulting Numbers: [2, 10] Generated Node #3: [2, 10] from Operatio...
4
Current State: 20:[25, 34, 27, 24], Operations: [] Exploring Operation: 34-25=9, Resulting Numbers: [27, 24, 9] Generated Node #0,0: 20:[27, 24, 9] Operation: 34-25=9 Exploring Operation: 34-24=10, Resulting Numbers: [25, 27, 10] Generated Node #0,1: 20:[25, 27, 10] Operation: 34-24=10 Exploring Operation: 27-25=2, Res...
0.978299
hs_4
mult_heuristic
[ 26, 88, 24, 40 ]
13
[ "26*24=624", "88-40=48", "624/48=13" ]
Current State: 13:[26, 88, 24, 40], Operations: [] Exploring Operation: 26*24=624, Resulting Numbers: [88, 40, 624] Generated Node #2: [88, 40, 624] from Operation: 26*24=624 Current State: 13:[88, 40, 624], Operations: ['26*24=624'] Exploring Operation: 88-40=48, Resulting Numbers: [624, 48] Generated Node #3: [624, 4...
4
Current State: 13:[26, 88, 24, 40], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [26, 24, 48] Generated Node #0,0: 13:[26, 24, 48] Operation: 88-40=48 Exploring Operation: 88-24=64, Resulting Numbers: [26, 40, 64] Generated Node #0,1: 13:[26, 40, 64] Operation: 88-24=64 Exploring Operation: 88-26=62...
0.982639
hs_4
sum_heuristic
[ 69, 33, 39, 2 ]
36
[ "69-39=30", "33*2=66", "66-30=36" ]
Current State: 36:[69, 33, 39, 2], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [33, 2, 30] Generated Node #2: [33, 2, 30] from Operation: 69-39=30 Current State: 36:[33, 2, 30], Operations: ['69-39=30'] Exploring Operation: 33*2=66, Resulting Numbers: [30, 66] Generated Node #3: [30, 66] from Opera...
4
Current State: 36:[69, 33, 39, 2], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [33, 2, 30] Generated Node #0,0: 36:[33, 2, 30] Operation: 69-39=30 Exploring Operation: 39-33=6, Resulting Numbers: [69, 2, 6] Generated Node #0,1: 36:[69, 2, 6] Operation: 39-33=6 Exploring Operation: 69-33=36, Resulti...
0
hs_3
mult_heuristic
[ 68, 9, 12, 96 ]
48
[ "68*12=816", "9*96=864", "864-816=48" ]
Current State: 48:[68, 9, 12, 96], Operations: [] Exploring Operation: 68*12=816, Resulting Numbers: [9, 96, 816] Generated Node #2: [9, 96, 816] from Operation: 68*12=816 Current State: 48:[9, 96, 816], Operations: ['68*12=816'] Exploring Operation: 9*96=864, Resulting Numbers: [816, 864] Generated Node #3: [816, 864]...
4
Current State: 48:[68, 9, 12, 96], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [9, 12, 28] Generated Node #0,0: 48:[9, 12, 28] Operation: 96-68=28 Exploring Operation: 68-12=56, Resulting Numbers: [9, 96, 56] Generated Node #0,1: 48:[9, 96, 56] Operation: 68-12=56 Exploring Operation: 96-12=84, Res...
0
hs_5
mult_heuristic
[ 48, 73, 84, 3 ]
40
[ "48+73=121", "84-3=81", "121-81=40" ]
Current State: 40:[48, 73, 84, 3], Operations: [] Exploring Operation: 48+73=121, Resulting Numbers: [84, 3, 121] Generated Node #2: [84, 3, 121] from Operation: 48+73=121 Current State: 40:[84, 3, 121], Operations: ['48+73=121'] Exploring Operation: 84-3=81, Resulting Numbers: [121, 81] Generated Node #3: [121, 81] fr...
4
Current State: 40:[48, 73, 84, 3], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [48, 3, 11] Generated Node #0,0: 40:[48, 3, 11] Operation: 84-73=11 Exploring Operation: 84-48=36, Resulting Numbers: [73, 3, 36] Generated Node #0,1: 40:[73, 3, 36] Operation: 84-48=36 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 66, 85, 65, 67 ]
17
[ "85-66=19", "67-65=2", "19-2=17" ]
Current State: 17:[66, 85, 65, 67], Operations: [] Exploring Operation: 85-66=19, Resulting Numbers: [65, 67, 19] Generated Node #2: [65, 67, 19] from Operation: 85-66=19 Current State: 17:[65, 67, 19], Operations: ['85-66=19'] Exploring Operation: 67-65=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 17:[66, 85, 65, 67], Operations: [] Exploring Operation: 85-67=18, Resulting Numbers: [66, 65, 18] Generated Node #0,0: 17:[66, 65, 18] Operation: 85-67=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[66, 65, 18], Operations: ['85-67=18'] Exploring Operation: 66-65=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 36, 41, 51, 2 ]
24
[ "36+41=77", "51+2=53", "77-53=24" ]
Current State: 24:[36, 41, 51, 2], Operations: [] Exploring Operation: 36+41=77, Resulting Numbers: [51, 2, 77] Generated Node #2: [51, 2, 77] from Operation: 36+41=77 Current State: 24:[51, 2, 77], Operations: ['36+41=77'] Exploring Operation: 51+2=53, Resulting Numbers: [77, 53] Generated Node #3: [77, 53] from Opera...
4
Current State: 24:[36, 41, 51, 2], Operations: [] Exploring Operation: 51-41=10, Resulting Numbers: [36, 2, 10] Generated Node #0,0: 24:[36, 2, 10] Operation: 51-41=10 Exploring Operation: 51-36=15, Resulting Numbers: [41, 2, 15] Generated Node #0,1: 24:[41, 2, 15] Operation: 51-36=15 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 95, 45, 5, 47 ]
95
[ "95+45=140", "5*47=235", "235-140=95" ]
Current State: 95:[95, 45, 5, 47], Operations: [] Exploring Operation: 95+45=140, Resulting Numbers: [5, 47, 140] Generated Node #2: [5, 47, 140] from Operation: 95+45=140 Current State: 95:[5, 47, 140], Operations: ['95+45=140'] Exploring Operation: 5*47=235, Resulting Numbers: [140, 235] Generated Node #3: [140, 235]...
4
Current State: 95:[95, 45, 5, 47], Operations: [] Exploring Operation: 45+47=92, Resulting Numbers: [95, 5, 92] Generated Node #0,0: 95:[95, 5, 92] Operation: 45+47=92 Exploring Operation: 47-45=2, Resulting Numbers: [95, 5, 2] Generated Node #0,1: 95:[95, 5, 2] Operation: 47-45=2 Moving to Node #0,0 Current State: 95:...
0
hs_2
sum_heuristic
[ 20, 32, 84, 60 ]
55
[ "60/20=3", "84-32=52", "3+52=55" ]
Current State: 55:[20, 32, 84, 60], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [32, 84, 3] Generated Node #2: [32, 84, 3] from Operation: 60/20=3 Current State: 55:[32, 84, 3], Operations: ['60/20=3'] Exploring Operation: 84-32=52, Resulting Numbers: [3, 52] Generated Node #3: [3, 52] from Operatio...
4
Current State: 55:[20, 32, 84, 60], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [20, 60, 52] Generated Node #0,0: 55:[20, 60, 52] Operation: 84-32=52 Exploring Operation: 84-20=64, Resulting Numbers: [32, 60, 64] Generated Node #0,1: 55:[32, 60, 64] Operation: 84-20=64 Exploring Operation: 20+32=52...
0.988715
hs_4
sum_heuristic
[ 41, 78, 32, 14 ]
70
[ "78-41=37", "37-32=5", "14*5=70" ]
Current State: 70:[41, 78, 32, 14], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [32, 14, 37] Generated Node #2: [32, 14, 37] from Operation: 78-41=37 Current State: 70:[32, 14, 37], Operations: ['78-41=37'] Exploring Operation: 37-32=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Ope...
4
Current State: 70:[41, 78, 32, 14], Operations: [] Exploring Operation: 41-32=9, Resulting Numbers: [78, 14, 9] Generated Node #0,0: 70:[78, 14, 9] Operation: 41-32=9 Exploring Operation: 78-14=64, Resulting Numbers: [41, 32, 64] Generated Node #0,1: 70:[41, 32, 64] Operation: 78-14=64 Exploring Operation: 41+32=73, Re...
0.955729
hs_4
sum_heuristic
[ 4, 73, 77, 75 ]
67
[ "73-4=69", "77-75=2", "69-2=67" ]
Current State: 67:[4, 73, 77, 75], Operations: [] Exploring Operation: 73-4=69, Resulting Numbers: [77, 75, 69] Generated Node #2: [77, 75, 69] from Operation: 73-4=69 Current State: 67:[77, 75, 69], Operations: ['73-4=69'] Exploring Operation: 77-75=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Operati...
4
Current State: 67:[4, 73, 77, 75], Operations: [] Exploring Operation: 77-4=73, Resulting Numbers: [73, 75, 73] Generated Node #0,0: 67:[73, 75, 73] Operation: 77-4=73 Exploring Operation: 4+73=77, Resulting Numbers: [77, 75, 77] Generated Node #0,1: 67:[77, 75, 77] Operation: 4+73=77 Exploring Operation: 73-4=69, Resu...
0.955729
hs_5
sum_heuristic
[ 13, 24, 10, 89 ]
42
[ "13+24=37", "89-10=79", "79-37=42" ]
Current State: 42:[13, 24, 10, 89], Operations: [] Exploring Operation: 13+24=37, Resulting Numbers: [10, 89, 37] Generated Node #2: [10, 89, 37] from Operation: 13+24=37 Current State: 42:[10, 89, 37], Operations: ['13+24=37'] Exploring Operation: 89-10=79, Resulting Numbers: [37, 79] Generated Node #3: [37, 79] from ...
4
Current State: 42:[13, 24, 10, 89], Operations: [] Exploring Operation: 89-24=65, Resulting Numbers: [13, 10, 65] Generated Node #0,0: 42:[13, 10, 65] Operation: 89-24=65 Exploring Operation: 89-13=76, Resulting Numbers: [24, 10, 76] Generated Node #0,1: 42:[24, 10, 76] Operation: 89-13=76 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 7, 9, 45, 69 ]
93
[ "9-7=2", "69*2=138", "138-45=93" ]
Current State: 93:[7, 9, 45, 69], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [45, 69, 2] Generated Node #2: [45, 69, 2] from Operation: 9-7=2 Current State: 93:[45, 69, 2], Operations: ['9-7=2'] Exploring Operation: 69*2=138, Resulting Numbers: [45, 138] Generated Node #3: [45, 138] from Operation: 6...
4
Current State: 93:[7, 9, 45, 69], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [7, 69, 5] Generated Node #0,0: 93:[7, 69, 5] Operation: 45/9=5 Exploring Operation: 69-45=24, Resulting Numbers: [7, 9, 24] Generated Node #0,1: 93:[7, 9, 24] Operation: 69-45=24 Exploring Operation: 45+69=114, Resulting N...
0
hs_3
mult_heuristic
[ 39, 38, 10, 3 ]
23
[ "38+10=48", "48/3=16", "39-16=23" ]
Current State: 23:[39, 38, 10, 3], Operations: [] Exploring Operation: 38+10=48, Resulting Numbers: [39, 3, 48] Generated Node #2: [39, 3, 48] from Operation: 38+10=48 Current State: 23:[39, 3, 48], Operations: ['38+10=48'] Exploring Operation: 48/3=16, Resulting Numbers: [39, 16] Generated Node #3: [39, 16] from Opera...
4
Current State: 23:[39, 38, 10, 3], Operations: [] Exploring Operation: 10*3=30, Resulting Numbers: [39, 38, 30] Generated Node #0,0: 23:[39, 38, 30] Operation: 10*3=30 Exploring Operation: 39/3=13, Resulting Numbers: [38, 10, 13] Generated Node #0,1: 23:[38, 10, 13] Operation: 39/3=13 Exploring Operation: 39-10=29, Res...
0
hs_4
sum_heuristic
[ 85, 59, 84, 32 ]
92
[ "85+59=144", "84-32=52", "144-52=92" ]
Current State: 92:[85, 59, 84, 32], Operations: [] Exploring Operation: 85+59=144, Resulting Numbers: [84, 32, 144] Generated Node #2: [84, 32, 144] from Operation: 85+59=144 Current State: 92:[84, 32, 144], Operations: ['85+59=144'] Exploring Operation: 84-32=52, Resulting Numbers: [144, 52] Generated Node #3: [144, 5...
4
Current State: 92:[85, 59, 84, 32], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [85, 32, 25] Generated Node #0,0: 92:[85, 32, 25] Operation: 84-59=25 Exploring Operation: 59-32=27, Resulting Numbers: [85, 84, 27] Generated Node #0,1: 92:[85, 84, 27] Operation: 59-32=27 Exploring Operation: 59+32=91...
0.986111
hs_5
mult_heuristic
[ 87, 39, 82, 24 ]
68
[ "87+39=126", "82-24=58", "126-58=68" ]
Current State: 68:[87, 39, 82, 24], Operations: [] Exploring Operation: 87+39=126, Resulting Numbers: [82, 24, 126] Generated Node #2: [82, 24, 126] from Operation: 87+39=126 Current State: 68:[82, 24, 126], Operations: ['87+39=126'] Exploring Operation: 82-24=58, Resulting Numbers: [126, 58] Generated Node #3: [126, 5...
4
Current State: 68:[87, 39, 82, 24], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [39, 82, 63] Generated Node #0,0: 68:[39, 82, 63] Operation: 87-24=63 Exploring Operation: 87-82=5, Resulting Numbers: [39, 24, 5] Generated Node #0,1: 68:[39, 24, 5] Operation: 87-82=5 Moving to Node #0,1 Current State...
0.988715
hs_2
mult_heuristic
[ 38, 46, 3, 11 ]
35
[ "46-38=8", "3*8=24", "11+24=35" ]
Current State: 35:[38, 46, 3, 11], Operations: [] Exploring Operation: 46-38=8, Resulting Numbers: [3, 11, 8] Generated Node #2: [3, 11, 8] from Operation: 46-38=8 Current State: 35:[3, 11, 8], Operations: ['46-38=8'] Exploring Operation: 3*8=24, Resulting Numbers: [11, 24] Generated Node #3: [11, 24] from Operation: 3...
4
Current State: 35:[38, 46, 3, 11], Operations: [] Exploring Operation: 46-3=43, Resulting Numbers: [38, 11, 43] Generated Node #0,0: 35:[38, 11, 43] Operation: 46-3=43 Exploring Operation: 38-3=35, Resulting Numbers: [46, 11, 35] Generated Node #0,1: 35:[46, 11, 35] Operation: 38-3=35 Exploring Operation: 46-11=35, Res...
0
hs_5
sum_heuristic
[ 83, 89, 59, 54 ]
59
[ "83+89=172", "59+54=113", "172-113=59" ]
Current State: 59:[83, 89, 59, 54], Operations: [] Exploring Operation: 83+89=172, Resulting Numbers: [59, 54, 172] Generated Node #2: [59, 54, 172] from Operation: 83+89=172 Current State: 59:[59, 54, 172], Operations: ['83+89=172'] Exploring Operation: 59+54=113, Resulting Numbers: [172, 113] Generated Node #3: [172,...
4
Current State: 59:[83, 89, 59, 54], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [59, 54, 6] Generated Node #0,0: 59:[59, 54, 6] Operation: 89-83=6 Exploring Operation: 89-54=35, Resulting Numbers: [83, 59, 35] Generated Node #0,1: 59:[83, 59, 35] Operation: 89-54=35 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 30, 12, 80, 52 ]
70
[ "30+12=42", "80-52=28", "42+28=70" ]
Current State: 70:[30, 12, 80, 52], Operations: [] Exploring Operation: 30+12=42, Resulting Numbers: [80, 52, 42] Generated Node #2: [80, 52, 42] from Operation: 30+12=42 Current State: 70:[80, 52, 42], Operations: ['30+12=42'] Exploring Operation: 80-52=28, Resulting Numbers: [42, 28] Generated Node #3: [42, 28] from ...
4
Current State: 70:[30, 12, 80, 52], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [30, 80, 64] Generated Node #0,0: 70:[30, 80, 64] Operation: 12+52=64 Exploring Operation: 80-52=28, Resulting Numbers: [30, 12, 28] Generated Node #0,1: 70:[30, 12, 28] Operation: 80-52=28 Exploring Operation: 52-12=40...
0.982639
hs_4
mult_heuristic
[ 92, 20, 74, 63 ]
25
[ "92+20=112", "74+63=137", "137-112=25" ]
Current State: 25:[92, 20, 74, 63], Operations: [] Exploring Operation: 92+20=112, Resulting Numbers: [74, 63, 112] Generated Node #2: [74, 63, 112] from Operation: 92+20=112 Current State: 25:[74, 63, 112], Operations: ['92+20=112'] Exploring Operation: 74+63=137, Resulting Numbers: [112, 137] Generated Node #3: [112,...
4
Current State: 25:[92, 20, 74, 63], Operations: [] Exploring Operation: 92-74=18, Resulting Numbers: [20, 63, 18] Generated Node #0,0: 25:[20, 63, 18] Operation: 92-74=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[20, 63, 18], Operations: ['92-74=18'] Exploring Operation: 63-20=43, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 29, 95, 66, 7 ]
92
[ "29-7=22", "66/22=3", "95-3=92" ]
Current State: 92:[29, 95, 66, 7], Operations: [] Exploring Operation: 29-7=22, Resulting Numbers: [95, 66, 22] Generated Node #2: [95, 66, 22] from Operation: 29-7=22 Current State: 92:[95, 66, 22], Operations: ['29-7=22'] Exploring Operation: 66/22=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Operati...
4
Current State: 92:[29, 95, 66, 7], Operations: [] Exploring Operation: 29+66=95, Resulting Numbers: [95, 7, 95] Generated Node #0,0: 92:[95, 7, 95] Operation: 29+66=95 Exploring Operation: 66-29=37, Resulting Numbers: [95, 7, 37] Generated Node #0,1: 92:[95, 7, 37] Operation: 66-29=37 Exploring Operation: 95-66=29, Res...
0
hs_3
mult_heuristic
[ 69, 67, 34, 41 ]
45
[ "69+67=136", "136/34=4", "41+4=45" ]
Current State: 45:[69, 67, 34, 41], Operations: [] Exploring Operation: 69+67=136, Resulting Numbers: [34, 41, 136] Generated Node #2: [34, 41, 136] from Operation: 69+67=136 Current State: 45:[34, 41, 136], Operations: ['69+67=136'] Exploring Operation: 136/34=4, Resulting Numbers: [41, 4] Generated Node #3: [41, 4] f...
4
Current State: 45:[69, 67, 34, 41], Operations: [] Exploring Operation: 69-34=35, Resulting Numbers: [67, 41, 35] Generated Node #0,0: 45:[67, 41, 35] Operation: 69-34=35 Exploring Operation: 67-34=33, Resulting Numbers: [69, 41, 33] Generated Node #0,1: 45:[69, 41, 33] Operation: 67-34=33 Exploring Operation: 69-67=2,...
0
hs_4
mult_heuristic
[ 93, 98, 12, 44 ]
51
[ "98-93=5", "12+44=56", "56-5=51" ]
Current State: 51:[93, 98, 12, 44], Operations: [] Exploring Operation: 98-93=5, Resulting Numbers: [12, 44, 5] Generated Node #2: [12, 44, 5] from Operation: 98-93=5 Current State: 51:[12, 44, 5], Operations: ['98-93=5'] Exploring Operation: 12+44=56, Resulting Numbers: [5, 56] Generated Node #3: [5, 56] from Operatio...
4
Current State: 51:[93, 98, 12, 44], Operations: [] Exploring Operation: 98-44=54, Resulting Numbers: [93, 12, 54] Generated Node #0,0: 51:[93, 12, 54] Operation: 98-44=54 Exploring Operation: 98-12=86, Resulting Numbers: [93, 44, 86] Generated Node #0,1: 51:[93, 44, 86] Operation: 98-12=86 Exploring Operation: 93-44=49...
0.985243
hs_5
sum_heuristic
[ 32, 58, 16, 36 ]
44
[ "32/16=2", "58-36=22", "2*22=44" ]
Current State: 44:[32, 58, 16, 36], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [58, 36, 2] Generated Node #2: [58, 36, 2] from Operation: 32/16=2 Current State: 44:[58, 36, 2], Operations: ['32/16=2'] Exploring Operation: 58-36=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 44:[32, 58, 16, 36], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [32, 36, 42] Generated Node #0,0: 44:[32, 36, 42] Operation: 58-16=42 Exploring Operation: 58-32=26, Resulting Numbers: [16, 36, 26] Generated Node #0,1: 44:[16, 36, 26] Operation: 58-32=26 Exploring Operation: 58-36=22...
0.955729
hs_4
sum_heuristic
[ 81, 93, 89, 4 ]
81
[ "81+93=174", "89+4=93", "174-93=81" ]
Current State: 81:[81, 93, 89, 4], Operations: [] Exploring Operation: 81+93=174, Resulting Numbers: [89, 4, 174] Generated Node #2: [89, 4, 174] from Operation: 81+93=174 Current State: 81:[89, 4, 174], Operations: ['81+93=174'] Exploring Operation: 89+4=93, Resulting Numbers: [174, 93] Generated Node #3: [174, 93] fr...
4
Current State: 81:[81, 93, 89, 4], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [81, 4, 4] Generated Node #0,0: 81:[81, 4, 4] Operation: 93-89=4 Moving to Node #0,0 Current State: 81:[81, 4, 4], Operations: ['93-89=4'] Exploring Operation: 4+4=8, Resulting Numbers: [81, 8] Generated Node #0,0,0: 81:[...
0
hs_1
sum_heuristic
[ 97, 76, 49, 67 ]
53
[ "76*67=5092", "49+5092=5141", "5141/97=53" ]
Current State: 53:[97, 76, 49, 67], Operations: [] Exploring Operation: 76*67=5092, Resulting Numbers: [97, 49, 5092] Generated Node #2: [97, 49, 5092] from Operation: 76*67=5092 Current State: 53:[97, 49, 5092], Operations: ['76*67=5092'] Exploring Operation: 49+5092=5141, Resulting Numbers: [97, 5141] Generated Node ...
4
Current State: 53:[97, 76, 49, 67], Operations: [] Exploring Operation: 97-49=48, Resulting Numbers: [76, 67, 48] Generated Node #0,0: 53:[76, 67, 48] Operation: 97-49=48 Exploring Operation: 97-76=21, Resulting Numbers: [49, 67, 21] Generated Node #0,1: 53:[49, 67, 21] Operation: 97-76=21 Exploring Operation: 97-67=30...
0
hs_3
sum_heuristic
[ 8, 68, 26, 27 ]
75
[ "8+68=76", "27-26=1", "76-1=75" ]
Current State: 75:[8, 68, 26, 27], Operations: [] Exploring Operation: 8+68=76, Resulting Numbers: [26, 27, 76] Generated Node #2: [26, 27, 76] from Operation: 8+68=76 Current State: 75:[26, 27, 76], Operations: ['8+68=76'] Exploring Operation: 27-26=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Operati...
4
Current State: 75:[8, 68, 26, 27], Operations: [] Exploring Operation: 68-8=60, Resulting Numbers: [26, 27, 60] Generated Node #0,0: 75:[26, 27, 60] Operation: 68-8=60 Exploring Operation: 26-8=18, Resulting Numbers: [68, 27, 18] Generated Node #0,1: 75:[68, 27, 18] Operation: 26-8=18 Exploring Operation: 27-8=19, Resu...
0.984375
hs_5
mult_heuristic
[ 8, 39, 21, 35 ]
38
[ "21-8=13", "39/13=3", "35+3=38" ]
Current State: 38:[8, 39, 21, 35], Operations: [] Exploring Operation: 21-8=13, Resulting Numbers: [39, 35, 13] Generated Node #2: [39, 35, 13] from Operation: 21-8=13 Current State: 38:[39, 35, 13], Operations: ['21-8=13'] Exploring Operation: 39/13=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Operati...
4
Current State: 38:[8, 39, 21, 35], Operations: [] Exploring Operation: 21-8=13, Resulting Numbers: [39, 35, 13] Generated Node #0,0: 38:[39, 35, 13] Operation: 21-8=13 Exploring Operation: 8+35=43, Resulting Numbers: [39, 21, 43] Generated Node #0,1: 38:[39, 21, 43] Operation: 8+35=43 Start Sub Search at level 1: Movin...
0.985243
hs_2
sum_heuristic
[ 46, 4, 51, 92 ]
20
[ "46+51=97", "97-92=5", "4*5=20" ]
Current State: 20:[46, 4, 51, 92], Operations: [] Exploring Operation: 46+51=97, Resulting Numbers: [4, 92, 97] Generated Node #2: [4, 92, 97] from Operation: 46+51=97 Current State: 20:[4, 92, 97], Operations: ['46+51=97'] Exploring Operation: 97-92=5, Resulting Numbers: [4, 5] Generated Node #3: [4, 5] from Operation...
4
Current State: 20:[46, 4, 51, 92], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [46, 4, 41] Generated Node #0,0: 20:[46, 4, 41] Operation: 92-51=41 Exploring Operation: 92/46=2, Resulting Numbers: [4, 51, 2] Generated Node #0,1: 20:[4, 51, 2] Operation: 92/46=2 Moving to Node #0,1 Current State: 20:...
0.990451
hs_2
sum_heuristic
[ 1, 48, 98, 20 ]
70
[ "1*48=48", "98+20=118", "118-48=70" ]
Current State: 70:[1, 48, 98, 20], Operations: [] Exploring Operation: 1*48=48, Resulting Numbers: [98, 20, 48] Generated Node #2: [98, 20, 48] from Operation: 1*48=48 Current State: 70:[98, 20, 48], Operations: ['1*48=48'] Exploring Operation: 98+20=118, Resulting Numbers: [48, 118] Generated Node #3: [48, 118] from O...
4
Current State: 70:[1, 48, 98, 20], Operations: [] Exploring Operation: 98-48=50, Resulting Numbers: [1, 20, 50] Generated Node #0,0: 70:[1, 20, 50] Operation: 98-48=50 Exploring Operation: 98-20=78, Resulting Numbers: [1, 48, 78] Generated Node #0,1: 70:[1, 48, 78] Operation: 98-20=78 Exploring Operation: 48+20=68, Res...
0.985243
hs_3
sum_heuristic
[ 5, 40, 31, 57 ]
90
[ "57-31=26", "5*26=130", "130-40=90" ]
Current State: 90:[5, 40, 31, 57], Operations: [] Exploring Operation: 57-31=26, Resulting Numbers: [5, 40, 26] Generated Node #2: [5, 40, 26] from Operation: 57-31=26 Current State: 90:[5, 40, 26], Operations: ['57-31=26'] Exploring Operation: 5*26=130, Resulting Numbers: [40, 130] Generated Node #3: [40, 130] from Op...
4
Current State: 90:[5, 40, 31, 57], Operations: [] Exploring Operation: 57-40=17, Resulting Numbers: [5, 31, 17] Generated Node #0,0: 90:[5, 31, 17] Operation: 57-40=17 Exploring Operation: 31+57=88, Resulting Numbers: [5, 40, 88] Generated Node #0,1: 90:[5, 40, 88] Operation: 31+57=88 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 71, 91, 99, 88 ]
84
[ "99-71=28", "91-88=3", "28*3=84" ]
Current State: 84:[71, 91, 99, 88], Operations: [] Exploring Operation: 99-71=28, Resulting Numbers: [91, 88, 28] Generated Node #2: [91, 88, 28] from Operation: 99-71=28 Current State: 84:[91, 88, 28], Operations: ['99-71=28'] Exploring Operation: 91-88=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Ope...
4
Current State: 84:[71, 91, 99, 88], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [71, 88, 8] Generated Node #0,0: 84:[71, 88, 8] Operation: 99-91=8 Exploring Operation: 99-71=28, Resulting Numbers: [91, 88, 28] Generated Node #0,1: 84:[91, 88, 28] Operation: 99-71=28 Exploring Operation: 91-71=20, Re...
0.988715
hs_3
sum_heuristic
[ 79, 23, 72, 13 ]
43
[ "79+23=102", "72-13=59", "102-59=43" ]
Current State: 43:[79, 23, 72, 13], Operations: [] Exploring Operation: 79+23=102, Resulting Numbers: [72, 13, 102] Generated Node #2: [72, 13, 102] from Operation: 79+23=102 Current State: 43:[72, 13, 102], Operations: ['79+23=102'] Exploring Operation: 72-13=59, Resulting Numbers: [102, 59] Generated Node #3: [102, 5...
4
Current State: 43:[79, 23, 72, 13], Operations: [] Exploring Operation: 79-23=56, Resulting Numbers: [72, 13, 56] Generated Node #0,0: 43:[72, 13, 56] Operation: 79-23=56 Exploring Operation: 23+13=36, Resulting Numbers: [79, 72, 36] Generated Node #0,1: 43:[79, 72, 36] Operation: 23+13=36 Exploring Operation: 72-23=49...
0.972222
hs_4
sum_heuristic
[ 74, 13, 59, 4 ]
81
[ "74+59=133", "13*4=52", "133-52=81" ]
Current State: 81:[74, 13, 59, 4], Operations: [] Exploring Operation: 74+59=133, Resulting Numbers: [13, 4, 133] Generated Node #2: [13, 4, 133] from Operation: 74+59=133 Current State: 81:[13, 4, 133], Operations: ['74+59=133'] Exploring Operation: 13*4=52, Resulting Numbers: [133, 52] Generated Node #3: [133, 52] fr...
4
Current State: 81:[74, 13, 59, 4], Operations: [] Exploring Operation: 74-59=15, Resulting Numbers: [13, 4, 15] Generated Node #0,0: 81:[13, 4, 15] Operation: 74-59=15 Exploring Operation: 59-13=46, Resulting Numbers: [74, 4, 46] Generated Node #0,1: 81:[74, 4, 46] Operation: 59-13=46 Exploring Operation: 74+13=87, Res...
0
hs_5
mult_heuristic
[ 30, 92, 32, 96 ]
94
[ "32-30=2", "92+96=188", "188/2=94" ]
Current State: 94:[30, 92, 32, 96], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [92, 96, 2] Generated Node #2: [92, 96, 2] from Operation: 32-30=2 Current State: 94:[92, 96, 2], Operations: ['32-30=2'] Exploring Operation: 92+96=188, Resulting Numbers: [2, 188] Generated Node #3: [2, 188] from Opera...
4
Current State: 94:[30, 92, 32, 96], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [92, 96, 2] Generated Node #0,0: 94:[92, 96, 2] Operation: 32-30=2 Moving to Node #0,0 Current State: 94:[92, 96, 2], Operations: ['32-30=2'] Exploring Operation: 96-92=4, Resulting Numbers: [2, 4] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 55, 82, 38, 82 ]
38
[ "82-82=0", "55*0=0", "38+0=38" ]
Current State: 38:[55, 82, 38, 82], Operations: [] Exploring Operation: 82-82=0, Resulting Numbers: [55, 38, 0] Generated Node #2: [55, 38, 0] from Operation: 82-82=0 Current State: 38:[55, 38, 0], Operations: ['82-82=0'] Exploring Operation: 55*0=0, Resulting Numbers: [38, 0] Generated Node #3: [38, 0] from Operation:...
4
Current State: 38:[55, 82, 38, 82], Operations: [] Exploring Operation: 82/82=1, Resulting Numbers: [55, 38, 1] Generated Node #0,0: 38:[55, 38, 1] Operation: 82/82=1 Exploring Operation: 82-82=0, Resulting Numbers: [55, 38, 0] Generated Node #0,1: 38:[55, 38, 0] Operation: 82-82=0 Exploring Operation: 82-55=27, Result...
0.980035
hs_3
sum_heuristic
[ 31, 26, 10, 85 ]
19
[ "31-26=5", "10+85=95", "95/5=19" ]
Current State: 19:[31, 26, 10, 85], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [10, 85, 5] Generated Node #2: [10, 85, 5] from Operation: 31-26=5 Current State: 19:[10, 85, 5], Operations: ['31-26=5'] Exploring Operation: 10+85=95, Resulting Numbers: [5, 95] Generated Node #3: [5, 95] from Operatio...
4
Current State: 19:[31, 26, 10, 85], Operations: [] Exploring Operation: 85-31=54, Resulting Numbers: [26, 10, 54] Generated Node #0,0: 19:[26, 10, 54] Operation: 85-31=54 Exploring Operation: 85-26=59, Resulting Numbers: [31, 10, 59] Generated Node #0,1: 19:[31, 10, 59] Operation: 85-26=59 Exploring Operation: 31-10=21...
0
hs_4
mult_heuristic
[ 62, 29, 63, 9 ]
13
[ "62+29=91", "63/9=7", "91/7=13" ]
Current State: 13:[62, 29, 63, 9], Operations: [] Exploring Operation: 62+29=91, Resulting Numbers: [63, 9, 91] Generated Node #2: [63, 9, 91] from Operation: 62+29=91 Current State: 13:[63, 9, 91], Operations: ['62+29=91'] Exploring Operation: 63/9=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operatio...
4
Current State: 13:[62, 29, 63, 9], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [29, 9, 1] Generated Node #0,0: 13:[29, 9, 1] Operation: 63-62=1 Moving to Node #0,0 Current State: 13:[29, 9, 1], Operations: ['63-62=1'] Exploring Operation: 29-9=20, Resulting Numbers: [1, 20] Generated Node #0,0,0: 13...
0
hs_1
mult_heuristic
[ 52, 57, 52, 55 ]
78
[ "57-55=2", "52/2=26", "52+26=78" ]
Current State: 78:[52, 57, 52, 55], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [52, 52, 2] Generated Node #2: [52, 52, 2] from Operation: 57-55=2 Current State: 78:[52, 52, 2], Operations: ['57-55=2'] Exploring Operation: 52/2=26, Resulting Numbers: [26] 26,78 equal: Goal Reached Exploring Operatio...
4
Current State: 78:[52, 57, 52, 55], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [52, 55, 5] Generated Node #0,0: 78:[52, 55, 5] Operation: 57-52=5 Exploring Operation: 57-55=2, Resulting Numbers: [52, 52, 2] Generated Node #0,1: 78:[52, 52, 2] Operation: 57-55=2 Exploring Operation: 57-52=5, Resulti...
0.984375
hs_3
sum_heuristic
[ 20, 29, 2, 8 ]
30
[ "20+8=28", "29*2=58", "58-28=30" ]
Current State: 30:[20, 29, 2, 8], Operations: [] Exploring Operation: 20+8=28, Resulting Numbers: [29, 2, 28] Generated Node #2: [29, 2, 28] from Operation: 20+8=28 Current State: 30:[29, 2, 28], Operations: ['20+8=28'] Exploring Operation: 29*2=58, Resulting Numbers: [28, 58] Generated Node #3: [28, 58] from Operation...
4
Current State: 30:[20, 29, 2, 8], Operations: [] Exploring Operation: 29-20=9, Resulting Numbers: [2, 8, 9] Generated Node #0,0: 30:[2, 8, 9] Operation: 29-20=9 Moving to Node #0,0 Current State: 30:[2, 8, 9], Operations: ['29-20=9'] Exploring Operation: 2+8=10, Resulting Numbers: [9, 10] Generated Node #0,0,0: 30:[9, ...
0
hs_1
sum_heuristic
[ 90, 19, 76, 22 ]
27
[ "90-19=71", "76+22=98", "98-71=27" ]
Current State: 27:[90, 19, 76, 22], Operations: [] Exploring Operation: 90-19=71, Resulting Numbers: [76, 22, 71] Generated Node #2: [76, 22, 71] from Operation: 90-19=71 Current State: 27:[76, 22, 71], Operations: ['90-19=71'] Exploring Operation: 76+22=98, Resulting Numbers: [71, 98] Generated Node #3: [71, 98] from ...
4
Current State: 27:[90, 19, 76, 22], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [19, 22, 14] Generated Node #0,0: 27:[19, 22, 14] Operation: 90-76=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[19, 22, 14], Operations: ['90-76=14'] Exploring Operation: 22-19=3, Resulting Num...
0
hs_1
sum_heuristic
[ 38, 96, 39, 40 ]
87
[ "40-38=2", "96/2=48", "39+48=87" ]
Current State: 87:[38, 96, 39, 40], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [96, 39, 2] Generated Node #2: [96, 39, 2] from Operation: 40-38=2 Current State: 87:[96, 39, 2], Operations: ['40-38=2'] Exploring Operation: 96/2=48, Resulting Numbers: [39, 48] Generated Node #3: [39, 48] from Operati...
4
Current State: 87:[38, 96, 39, 40], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [96, 39, 2] Generated Node #0,0: 87:[96, 39, 2] Operation: 40-38=2 Exploring Operation: 39-38=1, Resulting Numbers: [96, 40, 1] Generated Node #0,1: 87:[96, 40, 1] Operation: 39-38=1 Exploring Operation: 40-39=1, Resulti...
0
hs_3
sum_heuristic
[ 24, 16, 7, 8 ]
35
[ "24+16=40", "7*40=280", "280/8=35" ]
Current State: 35:[24, 16, 7, 8], Operations: [] Exploring Operation: 24+16=40, Resulting Numbers: [7, 8, 40] Generated Node #2: [7, 8, 40] from Operation: 24+16=40 Current State: 35:[7, 8, 40], Operations: ['24+16=40'] Exploring Operation: 7*40=280, Resulting Numbers: [8, 280] Generated Node #3: [8, 280] from Operatio...
4
Current State: 35:[24, 16, 7, 8], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [7, 8, 8] Generated Node #0,0: 35:[7, 8, 8] Operation: 24-16=8 Exploring Operation: 24+8=32, Resulting Numbers: [16, 7, 32] Generated Node #0,1: 35:[16, 7, 32] Operation: 24+8=32 Exploring Operation: 16-8=8, Resulting Numb...
0.966146
hs_5
mult_heuristic
[ 69, 19, 16, 93 ]
100
[ "19-16=3", "93/3=31", "69+31=100" ]
Current State: 100:[69, 19, 16, 93], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [69, 93, 3] Generated Node #2: [69, 93, 3] from Operation: 19-16=3 Current State: 100:[69, 93, 3], Operations: ['19-16=3'] Exploring Operation: 93/3=31, Resulting Numbers: [69, 31] Generated Node #3: [69, 31] from Opera...
4
Current State: 100:[69, 19, 16, 93], Operations: [] Exploring Operation: 69-19=50, Resulting Numbers: [16, 93, 50] Generated Node #0,0: 100:[16, 93, 50] Operation: 69-19=50 Exploring Operation: 93-69=24, Resulting Numbers: [19, 16, 24] Generated Node #0,1: 100:[19, 16, 24] Operation: 93-69=24 Start Sub Search at level ...
0
hs_2
sum_heuristic
[ 91, 71, 67, 7 ]
63
[ "71-67=4", "7*4=28", "91-28=63" ]
Current State: 63:[91, 71, 67, 7], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [91, 7, 4] Generated Node #2: [91, 7, 4] from Operation: 71-67=4 Current State: 63:[91, 7, 4], Operations: ['71-67=4'] Exploring Operation: 7*4=28, Resulting Numbers: [91, 28] Generated Node #3: [91, 28] from Operation: 7...
4
Current State: 63:[91, 71, 67, 7], Operations: [] Exploring Operation: 91/7=13, Resulting Numbers: [71, 67, 13] Generated Node #0,0: 63:[71, 67, 13] Operation: 91/7=13 Exploring Operation: 91-67=24, Resulting Numbers: [71, 7, 24] Generated Node #0,1: 63:[71, 7, 24] Operation: 91-67=24 Exploring Operation: 91-71=20, Res...
0
hs_5
sum_heuristic
[ 30, 4, 96, 68 ]
94
[ "30+4=34", "68/34=2", "96-2=94" ]
Current State: 94:[30, 4, 96, 68], Operations: [] Exploring Operation: 30+4=34, Resulting Numbers: [96, 68, 34] Generated Node #2: [96, 68, 34] from Operation: 30+4=34 Current State: 94:[96, 68, 34], Operations: ['30+4=34'] Exploring Operation: 68/34=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Operati...
4
Current State: 94:[30, 4, 96, 68], Operations: [] Exploring Operation: 30+68=98, Resulting Numbers: [4, 96, 98] Generated Node #0,0: 94:[4, 96, 98] Operation: 30+68=98 Exploring Operation: 68-30=38, Resulting Numbers: [4, 96, 38] Generated Node #0,1: 94:[4, 96, 38] Operation: 68-30=38 Exploring Operation: 68/4=17, Resu...
0.914931
hs_5
sum_heuristic
[ 73, 51, 72, 93 ]
75
[ "51+93=144", "144/72=2", "73+2=75" ]
Current State: 75:[73, 51, 72, 93], Operations: [] Exploring Operation: 51+93=144, Resulting Numbers: [73, 72, 144] Generated Node #2: [73, 72, 144] from Operation: 51+93=144 Current State: 75:[73, 72, 144], Operations: ['51+93=144'] Exploring Operation: 144/72=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] f...
4
Current State: 75:[73, 51, 72, 93], Operations: [] Exploring Operation: 93-51=42, Resulting Numbers: [73, 72, 42] Generated Node #0,0: 75:[73, 72, 42] Operation: 93-51=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[73, 72, 42], Operations: ['93-51=42'] Exploring Operation: 72-42=30, Resulting Nu...
0
hs_1
sum_heuristic
[ 46, 24, 40, 12 ]
48
[ "46-40=6", "24*12=288", "288/6=48" ]
Current State: 48:[46, 24, 40, 12], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [24, 12, 6] Generated Node #2: [24, 12, 6] from Operation: 46-40=6 Current State: 48:[24, 12, 6], Operations: ['46-40=6'] Exploring Operation: 24*12=288, Resulting Numbers: [6, 288] Generated Node #3: [6, 288] from Opera...
4
Current State: 48:[46, 24, 40, 12], Operations: [] Exploring Operation: 40-24=16, Resulting Numbers: [46, 12, 16] Generated Node #0,0: 48:[46, 12, 16] Operation: 40-24=16 Exploring Operation: 46-40=6, Resulting Numbers: [24, 12, 6] Generated Node #0,1: 48:[24, 12, 6] Operation: 46-40=6 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 9, 4, 23, 8 ]
18
[ "9+4=13", "23+8=31", "31-13=18" ]
Current State: 18:[9, 4, 23, 8], Operations: [] Exploring Operation: 9+4=13, Resulting Numbers: [23, 8, 13] Generated Node #2: [23, 8, 13] from Operation: 9+4=13 Current State: 18:[23, 8, 13], Operations: ['9+4=13'] Exploring Operation: 23+8=31, Resulting Numbers: [13, 31] Generated Node #3: [13, 31] from Operation: 23...
4
Current State: 18:[9, 4, 23, 8], Operations: [] Exploring Operation: 23-4=19, Resulting Numbers: [9, 8, 19] Generated Node #0,0: 18:[9, 8, 19] Operation: 23-4=19 Exploring Operation: 23-8=15, Resulting Numbers: [9, 4, 15] Generated Node #0,1: 18:[9, 4, 15] Operation: 23-8=15 Moving to Node #0,0 Current State: 18:[9, 8,...
0.991319
hs_2
sum_heuristic
[ 87, 63, 66, 68 ]
97
[ "66-63=3", "87/3=29", "68+29=97" ]
Current State: 97:[87, 63, 66, 68], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [87, 68, 3] Generated Node #2: [87, 68, 3] from Operation: 66-63=3 Current State: 97:[87, 68, 3], Operations: ['66-63=3'] Exploring Operation: 87/3=29, Resulting Numbers: [68, 29] Generated Node #3: [68, 29] from Operati...
4
Current State: 97:[87, 63, 66, 68], Operations: [] Exploring Operation: 66+68=134, Resulting Numbers: [87, 63, 134] Generated Node #0,0: 97:[87, 63, 134] Operation: 66+68=134 Exploring Operation: 63+68=131, Resulting Numbers: [87, 66, 131] Generated Node #0,1: 97:[87, 66, 131] Operation: 63+68=131 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 19, 20, 22, 70 ]
47
[ "20-19=1", "70-22=48", "48-1=47" ]
Current State: 47:[19, 20, 22, 70], Operations: [] Exploring Operation: 20-19=1, Resulting Numbers: [22, 70, 1] Generated Node #2: [22, 70, 1] from Operation: 20-19=1 Current State: 47:[22, 70, 1], Operations: ['20-19=1'] Exploring Operation: 70-22=48, Resulting Numbers: [1, 48] Generated Node #3: [1, 48] from Operatio...
4
Current State: 47:[19, 20, 22, 70], Operations: [] Exploring Operation: 19+22=41, Resulting Numbers: [20, 70, 41] Generated Node #0,0: 47:[20, 70, 41] Operation: 19+22=41 Exploring Operation: 20+22=42, Resulting Numbers: [19, 70, 42] Generated Node #0,1: 47:[19, 70, 42] Operation: 20+22=42 Exploring Operation: 19+20=39...
0.96441
hs_5
sum_heuristic
[ 67, 32, 72, 31 ]
81
[ "67-31=36", "72*36=2592", "2592/32=81" ]
Current State: 81:[67, 32, 72, 31], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [32, 72, 36] Generated Node #2: [32, 72, 36] from Operation: 67-31=36 Current State: 81:[32, 72, 36], Operations: ['67-31=36'] Exploring Operation: 72*36=2592, Resulting Numbers: [32, 2592] Generated Node #3: [32, 2592]...
4
Current State: 81:[67, 32, 72, 31], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [32, 31, 5] Generated Node #0,0: 81:[32, 31, 5] Operation: 72-67=5 Moving to Node #0,0 Current State: 81:[32, 31, 5], Operations: ['72-67=5'] Exploring Operation: 32-31=1, Resulting Numbers: [5, 1] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 71, 61, 59, 92 ]
50
[ "61-59=2", "71*2=142", "142-92=50" ]
Current State: 50:[71, 61, 59, 92], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [71, 92, 2] Generated Node #2: [71, 92, 2] from Operation: 61-59=2 Current State: 50:[71, 92, 2], Operations: ['61-59=2'] Exploring Operation: 71*2=142, Resulting Numbers: [92, 142] Generated Node #3: [92, 142] from Oper...
4
Current State: 50:[71, 61, 59, 92], Operations: [] Exploring Operation: 92-59=33, Resulting Numbers: [71, 61, 33] Generated Node #0,0: 50:[71, 61, 33] Operation: 92-59=33 Exploring Operation: 92-71=21, Resulting Numbers: [61, 59, 21] Generated Node #0,1: 50:[61, 59, 21] Operation: 92-71=21 Exploring Operation: 71-59=12...
0
hs_5
sum_heuristic
[ 13, 10, 57, 1 ]
18
[ "13-10=3", "57/3=19", "19-1=18" ]
Current State: 18:[13, 10, 57, 1], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [57, 1, 3] Generated Node #2: [57, 1, 3] from Operation: 13-10=3 Current State: 18:[57, 1, 3], Operations: ['13-10=3'] Exploring Operation: 57/3=19, Resulting Numbers: [1, 19] Generated Node #3: [1, 19] from Operation: 57...
4
Current State: 18:[13, 10, 57, 1], Operations: [] Exploring Operation: 57-13=44, Resulting Numbers: [10, 1, 44] Generated Node #0,0: 18:[10, 1, 44] Operation: 57-13=44 Exploring Operation: 57-10=47, Resulting Numbers: [13, 1, 47] Generated Node #0,1: 18:[13, 1, 47] Operation: 57-10=47 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 70, 14, 63, 53 ]
55
[ "70-63=7", "14/7=2", "53+2=55" ]
Current State: 55:[70, 14, 63, 53], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [14, 53, 7] Generated Node #2: [14, 53, 7] from Operation: 70-63=7 Current State: 55:[14, 53, 7], Operations: ['70-63=7'] Exploring Operation: 14/7=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Operation:...
4
Current State: 55:[70, 14, 63, 53], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [14, 53, 7] Generated Node #0,0: 55:[14, 53, 7] Operation: 70-63=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[14, 53, 7], Operations: ['70-63=7'] Exploring Operation: 14-7=7, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 22, 2, 25, 28 ]
73
[ "22-2=20", "25+28=53", "20+53=73" ]
Current State: 73:[22, 2, 25, 28], Operations: [] Exploring Operation: 22-2=20, Resulting Numbers: [25, 28, 20] Generated Node #2: [25, 28, 20] from Operation: 22-2=20 Current State: 73:[25, 28, 20], Operations: ['22-2=20'] Exploring Operation: 25+28=53, Resulting Numbers: [20, 53] Generated Node #3: [20, 53] from Oper...
4
Current State: 73:[22, 2, 25, 28], Operations: [] Exploring Operation: 2*25=50, Resulting Numbers: [22, 28, 50] Generated Node #0,0: 73:[22, 28, 50] Operation: 2*25=50 Exploring Operation: 2*28=56, Resulting Numbers: [22, 25, 56] Generated Node #0,1: 73:[22, 25, 56] Operation: 2*28=56 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 77, 25, 49, 2 ]
75
[ "77-25=52", "52/2=26", "49+26=75" ]
Current State: 75:[77, 25, 49, 2], Operations: [] Exploring Operation: 77-25=52, Resulting Numbers: [49, 2, 52] Generated Node #2: [49, 2, 52] from Operation: 77-25=52 Current State: 75:[49, 2, 52], Operations: ['77-25=52'] Exploring Operation: 52/2=26, Resulting Numbers: [49, 26] Generated Node #3: [49, 26] from Opera...
4
Current State: 75:[77, 25, 49, 2], Operations: [] Exploring Operation: 49-25=24, Resulting Numbers: [77, 2, 24] Generated Node #0,0: 75:[77, 2, 24] Operation: 49-25=24 Exploring Operation: 77-2=75, Resulting Numbers: [25, 49, 75] Generated Node #0,1: 75:[25, 49, 75] Operation: 77-2=75 Exploring Operation: 77-49=28, Res...
0
hs_4
sum_heuristic
[ 38, 30, 91, 22 ]
77
[ "38-30=8", "91-22=69", "8+69=77" ]
Current State: 77:[38, 30, 91, 22], Operations: [] Exploring Operation: 38-30=8, Resulting Numbers: [91, 22, 8] Generated Node #2: [91, 22, 8] from Operation: 38-30=8 Current State: 77:[91, 22, 8], Operations: ['38-30=8'] Exploring Operation: 91-22=69, Resulting Numbers: [8, 69] Generated Node #3: [8, 69] from Operatio...
4
Current State: 77:[38, 30, 91, 22], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [38, 91, 8] Generated Node #0,0: 77:[38, 91, 8] Operation: 30-22=8 Exploring Operation: 38+22=60, Resulting Numbers: [30, 91, 60] Generated Node #0,1: 77:[30, 91, 60] Operation: 38+22=60 Exploring Operation: 38+30=68, Re...
0.965278
hs_5
mult_heuristic
[ 71, 3, 34, 39 ]
50
[ "71-34=37", "39/3=13", "37+13=50" ]
Current State: 50:[71, 3, 34, 39], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [3, 39, 37] Generated Node #2: [3, 39, 37] from Operation: 71-34=37 Current State: 50:[3, 39, 37], Operations: ['71-34=37'] Exploring Operation: 39/3=13, Resulting Numbers: [37, 13] Generated Node #3: [37, 13] from Opera...
4
Current State: 50:[71, 3, 34, 39], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [71, 3, 5] Generated Node #0,0: 50:[71, 3, 5] Operation: 39-34=5 Exploring Operation: 71-39=32, Resulting Numbers: [3, 34, 32] Generated Node #0,1: 50:[3, 34, 32] Operation: 71-39=32 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 71, 28, 69, 47 ]
73
[ "71-28=43", "69+47=116", "116-43=73" ]
Current State: 73:[71, 28, 69, 47], Operations: [] Exploring Operation: 71-28=43, Resulting Numbers: [69, 47, 43] Generated Node #2: [69, 47, 43] from Operation: 71-28=43 Current State: 73:[69, 47, 43], Operations: ['71-28=43'] Exploring Operation: 69+47=116, Resulting Numbers: [43, 116] Generated Node #3: [43, 116] fr...
4
Current State: 73:[71, 28, 69, 47], Operations: [] Exploring Operation: 28+47=75, Resulting Numbers: [71, 69, 75] Generated Node #0,0: 73:[71, 69, 75] Operation: 28+47=75 Moving to Node #0,0 Current State: 73:[71, 69, 75], Operations: ['28+47=75'] Exploring Operation: 71+69=140, Resulting Numbers: [75, 140] Generated N...
0
hs_1
mult_heuristic
[ 9, 87, 22, 82 ]
65
[ "22-9=13", "87-82=5", "13*5=65" ]
Current State: 65:[9, 87, 22, 82], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [87, 82, 13] Generated Node #2: [87, 82, 13] from Operation: 22-9=13 Current State: 65:[87, 82, 13], Operations: ['22-9=13'] Exploring Operation: 87-82=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operati...
4
Current State: 65:[9, 87, 22, 82], Operations: [] Exploring Operation: 87-22=65, Resulting Numbers: [9, 82, 65] Generated Node #0,0: 65:[9, 82, 65] Operation: 87-22=65 Exploring Operation: 87-82=5, Resulting Numbers: [9, 22, 5] Generated Node #0,1: 65:[9, 22, 5] Operation: 87-82=5 Exploring Operation: 82-22=60, Resulti...
0.976563
hs_3
sum_heuristic
[ 15, 72, 27, 82 ]
76
[ "27-15=12", "72/12=6", "82-6=76" ]
Current State: 76:[15, 72, 27, 82], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [72, 82, 12] Generated Node #2: [72, 82, 12] from Operation: 27-15=12 Current State: 76:[72, 82, 12], Operations: ['27-15=12'] Exploring Operation: 72/12=6, Resulting Numbers: [82, 6] Generated Node #3: [82, 6] from Ope...
4
Current State: 76:[15, 72, 27, 82], Operations: [] Exploring Operation: 15+27=42, Resulting Numbers: [72, 82, 42] Generated Node #0,0: 76:[72, 82, 42] Operation: 15+27=42 Exploring Operation: 82-72=10, Resulting Numbers: [15, 27, 10] Generated Node #0,1: 76:[15, 27, 10] Operation: 82-72=10 Exploring Operation: 72-27=45...
0.960069
hs_4
sum_heuristic
[ 54, 55, 56, 75 ]
40
[ "56-54=2", "75-55=20", "2*20=40" ]
Current State: 40:[54, 55, 56, 75], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [55, 75, 2] Generated Node #2: [55, 75, 2] from Operation: 56-54=2 Current State: 40:[55, 75, 2], Operations: ['56-54=2'] Exploring Operation: 75-55=20, Resulting Numbers: [2, 20] Generated Node #3: [2, 20] from Operatio...
4
Current State: 40:[54, 55, 56, 75], Operations: [] Exploring Operation: 75-55=20, Resulting Numbers: [54, 56, 20] Generated Node #0,0: 40:[54, 56, 20] Operation: 75-55=20 Exploring Operation: 56-54=2, Resulting Numbers: [55, 75, 2] Generated Node #0,1: 40:[55, 75, 2] Operation: 56-54=2 Exploring Operation: 75-56=19, Re...
0.986979
hs_4
mult_heuristic
[ 30, 44, 45, 2 ]
33
[ "44-30=14", "45+2=47", "47-14=33" ]
Current State: 33:[30, 44, 45, 2], Operations: [] Exploring Operation: 44-30=14, Resulting Numbers: [45, 2, 14] Generated Node #2: [45, 2, 14] from Operation: 44-30=14 Current State: 33:[45, 2, 14], Operations: ['44-30=14'] Exploring Operation: 45+2=47, Resulting Numbers: [14, 47] Generated Node #3: [14, 47] from Opera...
4
Current State: 33:[30, 44, 45, 2], Operations: [] Exploring Operation: 44-30=14, Resulting Numbers: [45, 2, 14] Generated Node #0,0: 33:[45, 2, 14] Operation: 44-30=14 Exploring Operation: 45-30=15, Resulting Numbers: [44, 2, 15] Generated Node #0,1: 33:[44, 2, 15] Operation: 45-30=15 Exploring Operation: 44-2=42, Resu...
0.986111
hs_5
sum_heuristic
[ 14, 68, 15, 31 ]
19
[ "31-14=17", "68/17=4", "15+4=19" ]
Current State: 19:[14, 68, 15, 31], Operations: [] Exploring Operation: 31-14=17, Resulting Numbers: [68, 15, 17] Generated Node #2: [68, 15, 17] from Operation: 31-14=17 Current State: 19:[68, 15, 17], Operations: ['31-14=17'] Exploring Operation: 68/17=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Ope...
4
Current State: 19:[14, 68, 15, 31], Operations: [] Exploring Operation: 68-14=54, Resulting Numbers: [15, 31, 54] Generated Node #0,0: 19:[15, 31, 54] Operation: 68-14=54 Exploring Operation: 31-14=17, Resulting Numbers: [68, 15, 17] Generated Node #0,1: 19:[68, 15, 17] Operation: 31-14=17 Exploring Operation: 31-15=16...
0.973958
hs_5
sum_heuristic