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
[ 77, 73, 53, 28 ]
55
[ "73-53=20", "77*20=1540", "1540/28=55" ]
Current State: 55:[77, 73, 53, 28], Operations: [] Exploring Operation: 73-53=20, Resulting Numbers: [77, 28, 20] Generated Node #2: [77, 28, 20] from Operation: 73-53=20 Current State: 55:[77, 28, 20], Operations: ['73-53=20'] Exploring Operation: 77*20=1540, Resulting Numbers: [28, 1540] Generated Node #3: [28, 1540]...
4
Current State: 55:[77, 73, 53, 28], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [53, 28, 4] Generated Node #0,0: 55:[53, 28, 4] Operation: 77-73=4 Exploring Operation: 77-28=49, Resulting Numbers: [73, 53, 49] Generated Node #0,1: 55:[73, 53, 49] Operation: 77-28=49 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 26, 8, 91, 13 ]
75
[ "26*8=208", "208/13=16", "91-16=75" ]
Current State: 75:[26, 8, 91, 13], Operations: [] Exploring Operation: 26*8=208, Resulting Numbers: [91, 13, 208] Generated Node #2: [91, 13, 208] from Operation: 26*8=208 Current State: 75:[91, 13, 208], Operations: ['26*8=208'] Exploring Operation: 208/13=16, Resulting Numbers: [91, 16] Generated Node #3: [91, 16] fr...
4
Current State: 75:[26, 8, 91, 13], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [26, 91, 5] Generated Node #0,0: 75:[26, 91, 5] Operation: 13-8=5 Exploring Operation: 91-13=78, Resulting Numbers: [26, 8, 78] Generated Node #0,1: 75:[26, 8, 78] Operation: 91-13=78 Exploring Operation: 91/13=7, Resultin...
0
hs_5
sum_heuristic
[ 79, 83, 59, 68 ]
13
[ "83-79=4", "68-59=9", "4+9=13" ]
Current State: 13:[79, 83, 59, 68], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [59, 68, 4] Generated Node #2: [59, 68, 4] from Operation: 83-79=4 Current State: 13:[59, 68, 4], Operations: ['83-79=4'] Exploring Operation: 68-59=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation: ...
4
Current State: 13:[79, 83, 59, 68], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [59, 68, 4] Generated Node #0,0: 13:[59, 68, 4] Operation: 83-79=4 Moving to Node #0,0 Current State: 13:[59, 68, 4], Operations: ['83-79=4'] Exploring Operation: 68-59=9, Resulting Numbers: [4, 9] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 74, 40, 10, 18 ]
96
[ "74+18=92", "40/10=4", "92+4=96" ]
Current State: 96:[74, 40, 10, 18], Operations: [] Exploring Operation: 74+18=92, Resulting Numbers: [40, 10, 92] Generated Node #2: [40, 10, 92] from Operation: 74+18=92 Current State: 96:[40, 10, 92], Operations: ['74+18=92'] Exploring Operation: 40/10=4, Resulting Numbers: [92, 4] Generated Node #3: [92, 4] from Ope...
4
Current State: 96:[74, 40, 10, 18], Operations: [] Exploring Operation: 74+10=84, Resulting Numbers: [40, 18, 84] Generated Node #0,0: 96:[40, 18, 84] Operation: 74+10=84 Exploring Operation: 74-40=34, Resulting Numbers: [10, 18, 34] Generated Node #0,1: 96:[10, 18, 34] Operation: 74-40=34 Exploring Operation: 74+40=11...
0.967882
hs_5
mult_heuristic
[ 3, 33, 54, 77 ]
42
[ "3*33=99", "54*77=4158", "4158/99=42" ]
Current State: 42:[3, 33, 54, 77], Operations: [] Exploring Operation: 3*33=99, Resulting Numbers: [54, 77, 99] Generated Node #2: [54, 77, 99] from Operation: 3*33=99 Current State: 42:[54, 77, 99], Operations: ['3*33=99'] Exploring Operation: 54*77=4158, Resulting Numbers: [99, 4158] Generated Node #3: [99, 4158] fro...
4
Current State: 42:[3, 33, 54, 77], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [3, 54, 44] Generated Node #0,0: 42:[3, 54, 44] Operation: 77-33=44 Exploring Operation: 54-33=21, Resulting Numbers: [3, 77, 21] Generated Node #0,1: 42:[3, 77, 21] Operation: 54-33=21 Exploring Operation: 77-54=23, Res...
0
hs_3
sum_heuristic
[ 68, 3, 85, 49 ]
22
[ "85-68=17", "49+17=66", "66/3=22" ]
Current State: 22:[68, 3, 85, 49], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [3, 49, 17] Generated Node #2: [3, 49, 17] from Operation: 85-68=17 Current State: 22:[3, 49, 17], Operations: ['85-68=17'] Exploring Operation: 49+17=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operat...
4
Current State: 22:[68, 3, 85, 49], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [3, 49, 17] Generated Node #0,0: 22:[3, 49, 17] Operation: 85-68=17 Exploring Operation: 85-3=82, Resulting Numbers: [68, 49, 82] Generated Node #0,1: 22:[68, 49, 82] Operation: 85-3=82 Exploring Operation: 68-3=65, Resu...
0.949653
hs_5
mult_heuristic
[ 52, 45, 12, 3 ]
25
[ "52-12=40", "45/3=15", "40-15=25" ]
Current State: 25:[52, 45, 12, 3], Operations: [] Exploring Operation: 52-12=40, Resulting Numbers: [45, 3, 40] Generated Node #2: [45, 3, 40] from Operation: 52-12=40 Current State: 25:[45, 3, 40], Operations: ['52-12=40'] Exploring Operation: 45/3=15, Resulting Numbers: [40, 15] Generated Node #3: [40, 15] from Opera...
4
Current State: 25:[52, 45, 12, 3], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [52, 3, 33] Generated Node #0,0: 25:[52, 3, 33] Operation: 45-12=33 Exploring Operation: 52-12=40, Resulting Numbers: [45, 3, 40] Generated Node #0,1: 25:[45, 3, 40] Operation: 52-12=40 Exploring Operation: 12/3=4, Resul...
0.948785
hs_5
mult_heuristic
[ 29, 90, 28, 33 ]
55
[ "33-28=5", "29*5=145", "145-90=55" ]
Current State: 55:[29, 90, 28, 33], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [29, 90, 5] Generated Node #2: [29, 90, 5] from Operation: 33-28=5 Current State: 55:[29, 90, 5], Operations: ['33-28=5'] Exploring Operation: 29*5=145, Resulting Numbers: [90, 145] Generated Node #3: [90, 145] from Oper...
4
Current State: 55:[29, 90, 28, 33], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [29, 28, 57] Generated Node #0,0: 55:[29, 28, 57] Operation: 90-33=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[29, 28, 57], Operations: ['90-33=57'] Exploring Operation: 29+28=57, Resulting Nu...
0
hs_1
sum_heuristic
[ 10, 73, 72, 5 ]
19
[ "73+72=145", "145/5=29", "29-10=19" ]
Current State: 19:[10, 73, 72, 5], Operations: [] Exploring Operation: 73+72=145, Resulting Numbers: [10, 5, 145] Generated Node #2: [10, 5, 145] from Operation: 73+72=145 Current State: 19:[10, 5, 145], Operations: ['73+72=145'] Exploring Operation: 145/5=29, Resulting Numbers: [10, 29] Generated Node #3: [10, 29] fro...
4
Current State: 19:[10, 73, 72, 5], Operations: [] Exploring Operation: 73-5=68, Resulting Numbers: [10, 72, 68] Generated Node #0,0: 19:[10, 72, 68] Operation: 73-5=68 Exploring Operation: 73-72=1, Resulting Numbers: [10, 5, 1] Generated Node #0,1: 19:[10, 5, 1] Operation: 73-72=1 Exploring Operation: 10+5=15, Resultin...
0
hs_5
mult_heuristic
[ 82, 24, 60, 4 ]
42
[ "82+24=106", "60+4=64", "106-64=42" ]
Current State: 42:[82, 24, 60, 4], Operations: [] Exploring Operation: 82+24=106, Resulting Numbers: [60, 4, 106] Generated Node #2: [60, 4, 106] from Operation: 82+24=106 Current State: 42:[60, 4, 106], Operations: ['82+24=106'] Exploring Operation: 60+4=64, Resulting Numbers: [106, 64] Generated Node #3: [106, 64] fr...
4
Current State: 42:[82, 24, 60, 4], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [60, 4, 58] Generated Node #0,0: 42:[60, 4, 58] Operation: 82-24=58 Exploring Operation: 60-24=36, Resulting Numbers: [82, 4, 36] Generated Node #0,1: 42:[82, 4, 36] Operation: 60-24=36 Exploring Operation: 82-60=22, Res...
0.981771
hs_4
mult_heuristic
[ 44, 85, 92, 33 ]
11
[ "44+33=77", "92-85=7", "77/7=11" ]
Current State: 11:[44, 85, 92, 33], Operations: [] Exploring Operation: 44+33=77, Resulting Numbers: [85, 92, 77] Generated Node #2: [85, 92, 77] from Operation: 44+33=77 Current State: 11:[85, 92, 77], Operations: ['44+33=77'] Exploring Operation: 92-85=7, Resulting Numbers: [77, 7] Generated Node #3: [77, 7] from Ope...
4
Current State: 11:[44, 85, 92, 33], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [85, 33, 48] Generated Node #0,0: 11:[85, 33, 48] Operation: 92-44=48 Exploring Operation: 92-85=7, Resulting Numbers: [44, 33, 7] Generated Node #0,1: 11:[44, 33, 7] Operation: 92-85=7 Exploring Operation: 85-44=41, Re...
0
hs_3
mult_heuristic
[ 16, 1, 89, 20 ]
85
[ "16*1=16", "89-20=69", "16+69=85" ]
Current State: 85:[16, 1, 89, 20], Operations: [] Exploring Operation: 16*1=16, Resulting Numbers: [89, 20, 16] Generated Node #2: [89, 20, 16] from Operation: 16*1=16 Current State: 85:[89, 20, 16], Operations: ['16*1=16'] Exploring Operation: 89-20=69, Resulting Numbers: [16, 69] Generated Node #3: [16, 69] from Oper...
4
Current State: 85:[16, 1, 89, 20], Operations: [] Exploring Operation: 89-1=88, Resulting Numbers: [16, 20, 88] Generated Node #0,0: 85:[16, 20, 88] Operation: 89-1=88 Exploring Operation: 20-1=19, Resulting Numbers: [16, 89, 19] Generated Node #0,1: 85:[16, 89, 19] Operation: 20-1=19 Exploring Operation: 16+1=17, Resu...
0
hs_3
sum_heuristic
[ 11, 29, 12, 43 ]
13
[ "29-11=18", "43-12=31", "31-18=13" ]
Current State: 13:[11, 29, 12, 43], Operations: [] Exploring Operation: 29-11=18, Resulting Numbers: [12, 43, 18] Generated Node #2: [12, 43, 18] from Operation: 29-11=18 Current State: 13:[12, 43, 18], Operations: ['29-11=18'] Exploring Operation: 43-12=31, Resulting Numbers: [18, 31] Generated Node #3: [18, 31] from ...
4
Current State: 13:[11, 29, 12, 43], Operations: [] Exploring Operation: 29-11=18, Resulting Numbers: [12, 43, 18] Generated Node #0,0: 13:[12, 43, 18] Operation: 29-11=18 Exploring Operation: 43-11=32, Resulting Numbers: [29, 12, 32] Generated Node #0,1: 13:[29, 12, 32] Operation: 43-11=32 Exploring Operation: 43-29=14...
0.983507
hs_3
sum_heuristic
[ 56, 49, 5, 8 ]
20
[ "56-49=7", "5+8=13", "7+13=20" ]
Current State: 20:[56, 49, 5, 8], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [5, 8, 7] Generated Node #2: [5, 8, 7] from Operation: 56-49=7 Current State: 20:[5, 8, 7], Operations: ['56-49=7'] Exploring Operation: 5+8=13, Resulting Numbers: [7, 13] Generated Node #3: [7, 13] from Operation: 5+8=13 ...
4
Current State: 20:[56, 49, 5, 8], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [5, 8, 7] Generated Node #0,0: 20:[5, 8, 7] Operation: 56-49=7 Moving to Node #0,0 Current State: 20:[5, 8, 7], Operations: ['56-49=7'] Exploring Operation: 8-7=1, Resulting Numbers: [5, 1] Generated Node #0,0,0: 20:[5, 1]...
0
hs_1
mult_heuristic
[ 52, 67, 21, 45 ]
18
[ "67-52=15", "45/15=3", "21-3=18" ]
Current State: 18:[52, 67, 21, 45], Operations: [] Exploring Operation: 67-52=15, Resulting Numbers: [21, 45, 15] Generated Node #2: [21, 45, 15] from Operation: 67-52=15 Current State: 18:[21, 45, 15], Operations: ['67-52=15'] Exploring Operation: 45/15=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Ope...
4
Current State: 18:[52, 67, 21, 45], Operations: [] Exploring Operation: 67-52=15, Resulting Numbers: [21, 45, 15] Generated Node #0,0: 18:[21, 45, 15] Operation: 67-52=15 Moving to Node #0,0 Current State: 18:[21, 45, 15], Operations: ['67-52=15'] Exploring Operation: 45/15=3, Resulting Numbers: [21, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 5, 14, 26, 64 ]
56
[ "14+26=40", "40/5=8", "64-8=56" ]
Current State: 56:[5, 14, 26, 64], Operations: [] Exploring Operation: 14+26=40, Resulting Numbers: [5, 64, 40] Generated Node #2: [5, 64, 40] from Operation: 14+26=40 Current State: 56:[5, 64, 40], Operations: ['14+26=40'] Exploring Operation: 40/5=8, Resulting Numbers: [64, 8] Generated Node #3: [64, 8] from Operatio...
4
Current State: 56:[5, 14, 26, 64], Operations: [] Exploring Operation: 14-5=9, Resulting Numbers: [26, 64, 9] Generated Node #0,0: 56:[26, 64, 9] Operation: 14-5=9 Exploring Operation: 26-14=12, Resulting Numbers: [5, 64, 12] Generated Node #0,1: 56:[5, 64, 12] Operation: 26-14=12 Exploring Operation: 64-14=50, Resulti...
0
hs_5
sum_heuristic
[ 2, 72, 23, 32 ]
57
[ "72-32=40", "2*40=80", "80-23=57" ]
Current State: 57:[2, 72, 23, 32], Operations: [] Exploring Operation: 72-32=40, Resulting Numbers: [2, 23, 40] Generated Node #2: [2, 23, 40] from Operation: 72-32=40 Current State: 57:[2, 23, 40], Operations: ['72-32=40'] Exploring Operation: 2*40=80, Resulting Numbers: [23, 80] Generated Node #3: [23, 80] from Opera...
4
Current State: 57:[2, 72, 23, 32], Operations: [] Exploring Operation: 32/2=16, Resulting Numbers: [72, 23, 16] Generated Node #0,0: 57:[72, 23, 16] Operation: 32/2=16 Exploring Operation: 23+32=55, Resulting Numbers: [2, 72, 55] Generated Node #0,1: 57:[2, 72, 55] Operation: 23+32=55 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 48, 33, 27, 44 ]
52
[ "33-27=6", "48/6=8", "44+8=52" ]
Current State: 52:[48, 33, 27, 44], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [48, 44, 6] Generated Node #2: [48, 44, 6] from Operation: 33-27=6 Current State: 52:[48, 44, 6], Operations: ['33-27=6'] Exploring Operation: 48/6=8, Resulting Numbers: [44, 8] Generated Node #3: [44, 8] from Operation:...
4
Current State: 52:[48, 33, 27, 44], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [33, 27, 4] Generated Node #0,0: 52:[33, 27, 4] Operation: 48-44=4 Exploring Operation: 44-33=11, Resulting Numbers: [48, 27, 11] Generated Node #0,1: 52:[48, 27, 11] Operation: 44-33=11 Exploring Operation: 33-27=6, Res...
0.952257
hs_5
mult_heuristic
[ 24, 57, 72, 32 ]
51
[ "24*57=1368", "1368/72=19", "32+19=51" ]
Current State: 51:[24, 57, 72, 32], Operations: [] Exploring Operation: 24*57=1368, Resulting Numbers: [72, 32, 1368] Generated Node #2: [72, 32, 1368] from Operation: 24*57=1368 Current State: 51:[72, 32, 1368], Operations: ['24*57=1368'] Exploring Operation: 1368/72=19, Resulting Numbers: [32, 19] Generated Node #3: ...
4
Current State: 51:[24, 57, 72, 32], Operations: [] Exploring Operation: 72-24=48, Resulting Numbers: [57, 32, 48] Generated Node #0,0: 51:[57, 32, 48] Operation: 72-24=48 Exploring Operation: 24+32=56, Resulting Numbers: [57, 72, 56] Generated Node #0,1: 51:[57, 72, 56] Operation: 24+32=56 Exploring Operation: 72-57=15...
0.940104
hs_5
sum_heuristic
[ 52, 99, 40, 48 ]
41
[ "99-52=47", "40+48=88", "88-47=41" ]
Current State: 41:[52, 99, 40, 48], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [40, 48, 47] Generated Node #2: [40, 48, 47] from Operation: 99-52=47 Current State: 41:[40, 48, 47], Operations: ['99-52=47'] Exploring Operation: 40+48=88, Resulting Numbers: [47, 88] Generated Node #3: [47, 88] from ...
4
Current State: 41:[52, 99, 40, 48], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [40, 48, 47] Generated Node #0,0: 41:[40, 48, 47] Operation: 99-52=47 Exploring Operation: 99-48=51, Resulting Numbers: [52, 40, 51] Generated Node #0,1: 41:[52, 40, 51] Operation: 99-48=51 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 45, 35, 4, 67 ]
83
[ "67-35=32", "4*32=128", "128-45=83" ]
Current State: 83:[45, 35, 4, 67], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [45, 4, 32] Generated Node #2: [45, 4, 32] from Operation: 67-35=32 Current State: 83:[45, 4, 32], Operations: ['67-35=32'] Exploring Operation: 4*32=128, Resulting Numbers: [45, 128] Generated Node #3: [45, 128] from Op...
4
Current State: 83:[45, 35, 4, 67], Operations: [] Exploring Operation: 45+35=80, Resulting Numbers: [4, 67, 80] Generated Node #0,0: 83:[4, 67, 80] Operation: 45+35=80 Exploring Operation: 45+4=49, Resulting Numbers: [35, 67, 49] Generated Node #0,1: 83:[35, 67, 49] Operation: 45+4=49 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 45, 16, 33, 24 ]
70
[ "45+16=61", "33-24=9", "61+9=70" ]
Current State: 70:[45, 16, 33, 24], Operations: [] Exploring Operation: 45+16=61, Resulting Numbers: [33, 24, 61] Generated Node #2: [33, 24, 61] from Operation: 45+16=61 Current State: 70:[33, 24, 61], Operations: ['45+16=61'] Exploring Operation: 33-24=9, Resulting Numbers: [61, 9] Generated Node #3: [61, 9] from Ope...
4
Current State: 70:[45, 16, 33, 24], Operations: [] Exploring Operation: 45+24=69, Resulting Numbers: [16, 33, 69] Generated Node #0,0: 70:[16, 33, 69] Operation: 45+24=69 Exploring Operation: 24-16=8, Resulting Numbers: [45, 33, 8] Generated Node #0,1: 70:[45, 33, 8] Operation: 24-16=8 Exploring Operation: 45-24=21, Re...
0.972222
hs_4
sum_heuristic
[ 65, 13, 3, 79 ]
28
[ "65/13=5", "79+5=84", "84/3=28" ]
Current State: 28:[65, 13, 3, 79], Operations: [] Exploring Operation: 65/13=5, Resulting Numbers: [3, 79, 5] Generated Node #2: [3, 79, 5] from Operation: 65/13=5 Current State: 28:[3, 79, 5], Operations: ['65/13=5'] Exploring Operation: 79+5=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from Operation: 79...
4
Current State: 28:[65, 13, 3, 79], Operations: [] Exploring Operation: 79-65=14, Resulting Numbers: [13, 3, 14] Generated Node #0,0: 28:[13, 3, 14] Operation: 79-65=14 Exploring Operation: 65/13=5, Resulting Numbers: [3, 79, 5] Generated Node #0,1: 28:[3, 79, 5] Operation: 65/13=5 Moving to Node #0,0 Current State: 28:...
0
hs_2
sum_heuristic
[ 60, 48, 77, 37 ]
53
[ "48-37=11", "77/11=7", "60-7=53" ]
Current State: 53:[60, 48, 77, 37], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [60, 77, 11] Generated Node #2: [60, 77, 11] from Operation: 48-37=11 Current State: 53:[60, 77, 11], Operations: ['48-37=11'] Exploring Operation: 77/11=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Ope...
4
Current State: 53:[60, 48, 77, 37], Operations: [] Exploring Operation: 77-37=40, Resulting Numbers: [60, 48, 40] Generated Node #0,0: 53:[60, 48, 40] Operation: 77-37=40 Exploring Operation: 77-60=17, Resulting Numbers: [48, 37, 17] Generated Node #0,1: 53:[48, 37, 17] Operation: 77-60=17 Exploring Operation: 77-48=29...
0
hs_3
sum_heuristic
[ 38, 31, 26, 73 ]
92
[ "38-31=7", "26+73=99", "99-7=92" ]
Current State: 92:[38, 31, 26, 73], Operations: [] Exploring Operation: 38-31=7, Resulting Numbers: [26, 73, 7] Generated Node #2: [26, 73, 7] from Operation: 38-31=7 Current State: 92:[26, 73, 7], Operations: ['38-31=7'] Exploring Operation: 26+73=99, Resulting Numbers: [7, 99] Generated Node #3: [7, 99] from Operatio...
4
Current State: 92:[38, 31, 26, 73], Operations: [] Exploring Operation: 73-31=42, Resulting Numbers: [38, 26, 42] Generated Node #0,0: 92:[38, 26, 42] Operation: 73-31=42 Exploring Operation: 73-26=47, Resulting Numbers: [38, 31, 47] Generated Node #0,1: 92:[38, 31, 47] Operation: 73-26=47 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 26, 63, 80, 4 ]
94
[ "80-63=17", "4*17=68", "26+68=94" ]
Current State: 94:[26, 63, 80, 4], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [26, 4, 17] Generated Node #2: [26, 4, 17] from Operation: 80-63=17 Current State: 94:[26, 4, 17], Operations: ['80-63=17'] Exploring Operation: 4*17=68, Resulting Numbers: [26, 68] Generated Node #3: [26, 68] from Opera...
4
Current State: 94:[26, 63, 80, 4], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [63, 4, 54] Generated Node #0,0: 94:[63, 4, 54] Operation: 80-26=54 Exploring Operation: 26+63=89, Resulting Numbers: [80, 4, 89] Generated Node #0,1: 94:[80, 4, 89] Operation: 26+63=89 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 77, 77, 70, 81 ]
81
[ "77-77=0", "70*0=0", "81+0=81" ]
Current State: 81:[77, 77, 70, 81], Operations: [] Exploring Operation: 77-77=0, Resulting Numbers: [70, 81, 0] Generated Node #2: [70, 81, 0] from Operation: 77-77=0 Current State: 81:[70, 81, 0], Operations: ['77-77=0'] Exploring Operation: 70*0=0, Resulting Numbers: [81, 0] Generated Node #3: [81, 0] from Operation:...
4
Current State: 81:[77, 77, 70, 81], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [77, 81, 7] Generated Node #0,0: 81:[77, 81, 7] Operation: 77-70=7 Exploring Operation: 77-70=7, Resulting Numbers: [77, 81, 7] Generated Node #0,1: 81:[77, 81, 7] Operation: 77-70=7 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 7, 44, 34, 17 ]
88
[ "44-7=37", "34+17=51", "37+51=88" ]
Current State: 88:[7, 44, 34, 17], Operations: [] Exploring Operation: 44-7=37, Resulting Numbers: [34, 17, 37] Generated Node #2: [34, 17, 37] from Operation: 44-7=37 Current State: 88:[34, 17, 37], Operations: ['44-7=37'] Exploring Operation: 34+17=51, Resulting Numbers: [37, 51] Generated Node #3: [37, 51] from Oper...
4
Current State: 88:[7, 44, 34, 17], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [7, 44, 2] Generated Node #0,0: 88:[7, 44, 2] Operation: 34/17=2 Exploring Operation: 7+34=41, Resulting Numbers: [44, 17, 41] Generated Node #0,1: 88:[44, 17, 41] Operation: 7+34=41 Exploring Operation: 34+17=51, Resulti...
0.914063
hs_5
sum_heuristic
[ 27, 32, 67, 55 ]
47
[ "27+32=59", "67-55=12", "59-12=47" ]
Current State: 47:[27, 32, 67, 55], Operations: [] Exploring Operation: 27+32=59, Resulting Numbers: [67, 55, 59] Generated Node #2: [67, 55, 59] from Operation: 27+32=59 Current State: 47:[67, 55, 59], Operations: ['27+32=59'] Exploring Operation: 67-55=12, Resulting Numbers: [59, 12] Generated Node #3: [59, 12] from ...
4
Current State: 47:[27, 32, 67, 55], Operations: [] Exploring Operation: 67-32=35, Resulting Numbers: [27, 55, 35] Generated Node #0,0: 47:[27, 55, 35] Operation: 67-32=35 Exploring Operation: 27+32=59, Resulting Numbers: [67, 55, 59] Generated Node #0,1: 47:[67, 55, 59] Operation: 27+32=59 Exploring Operation: 55-27=28...
0.985243
hs_4
mult_heuristic
[ 64, 10, 58, 78 ]
34
[ "64-10=54", "78-58=20", "54-20=34" ]
Current State: 34:[64, 10, 58, 78], Operations: [] Exploring Operation: 64-10=54, Resulting Numbers: [58, 78, 54] Generated Node #2: [58, 78, 54] from Operation: 64-10=54 Current State: 34:[58, 78, 54], Operations: ['64-10=54'] Exploring Operation: 78-58=20, Resulting Numbers: [54, 20] Generated Node #3: [54, 20] from ...
4
Current State: 34:[64, 10, 58, 78], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [64, 10, 20] Generated Node #0,0: 34:[64, 10, 20] Operation: 78-58=20 Exploring Operation: 78-64=14, Resulting Numbers: [10, 58, 14] Generated Node #0,1: 34:[10, 58, 14] Operation: 78-64=14 Exploring Operation: 64-58=6,...
0.977431
hs_4
mult_heuristic
[ 54, 14, 31, 42 ]
82
[ "54+31=85", "42/14=3", "85-3=82" ]
Current State: 82:[54, 14, 31, 42], Operations: [] Exploring Operation: 54+31=85, Resulting Numbers: [14, 42, 85] Generated Node #2: [14, 42, 85] from Operation: 54+31=85 Current State: 82:[14, 42, 85], Operations: ['54+31=85'] Exploring Operation: 42/14=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Ope...
4
Current State: 82:[54, 14, 31, 42], Operations: [] Exploring Operation: 54-14=40, Resulting Numbers: [31, 42, 40] Generated Node #0,0: 82:[31, 42, 40] Operation: 54-14=40 Exploring Operation: 54+31=85, Resulting Numbers: [14, 42, 85] Generated Node #0,1: 82:[14, 42, 85] Operation: 54+31=85 Exploring Operation: 14+31=45...
0.973958
hs_4
sum_heuristic
[ 31, 4, 62, 57 ]
49
[ "62/31=2", "4*2=8", "57-8=49" ]
Current State: 49:[31, 4, 62, 57], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [4, 57, 2] Generated Node #2: [4, 57, 2] from Operation: 62/31=2 Current State: 49:[4, 57, 2], Operations: ['62/31=2'] Exploring Operation: 4*2=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Operation: 4*2=...
4
Current State: 49:[31, 4, 62, 57], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [4, 57, 2] Generated Node #0,0: 49:[4, 57, 2] Operation: 62/31=2 Exploring Operation: 62-31=31, Resulting Numbers: [4, 57, 31] Generated Node #0,1: 49:[4, 57, 31] Operation: 62-31=31 Exploring Operation: 31+4=35, Resultin...
0.940104
hs_5
sum_heuristic
[ 2, 79, 32, 17 ]
60
[ "79-32=47", "47-17=30", "2*30=60" ]
Current State: 60:[2, 79, 32, 17], Operations: [] Exploring Operation: 79-32=47, Resulting Numbers: [2, 17, 47] Generated Node #2: [2, 17, 47] from Operation: 79-32=47 Current State: 60:[2, 17, 47], Operations: ['79-32=47'] Exploring Operation: 47-17=30, Resulting Numbers: [2, 30] Generated Node #3: [2, 30] from Operat...
4
Current State: 60:[2, 79, 32, 17], Operations: [] Exploring Operation: 79-32=47, Resulting Numbers: [2, 17, 47] Generated Node #0,0: 60:[2, 17, 47] Operation: 79-32=47 Exploring Operation: 32-17=15, Resulting Numbers: [2, 79, 15] Generated Node #0,1: 60:[2, 79, 15] Operation: 32-17=15 Exploring Operation: 79-17=62, Res...
0.989583
hs_3
sum_heuristic
[ 17, 44, 3, 56 ]
68
[ "56-44=12", "17*12=204", "204/3=68" ]
Current State: 68:[17, 44, 3, 56], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [17, 3, 12] Generated Node #2: [17, 3, 12] from Operation: 56-44=12 Current State: 68:[17, 3, 12], Operations: ['56-44=12'] Exploring Operation: 17*12=204, Resulting Numbers: [3, 204] Generated Node #3: [3, 204] from Ope...
4
Current State: 68:[17, 44, 3, 56], Operations: [] Exploring Operation: 17+56=73, Resulting Numbers: [44, 3, 73] Generated Node #0,0: 68:[44, 3, 73] Operation: 17+56=73 Exploring Operation: 56-44=12, Resulting Numbers: [17, 3, 12] Generated Node #0,1: 68:[17, 3, 12] Operation: 56-44=12 Moving to Node #0,1 Current State:...
0.992188
hs_2
mult_heuristic
[ 12, 87, 9, 64 ]
26
[ "12+87=99", "9+64=73", "99-73=26" ]
Current State: 26:[12, 87, 9, 64], Operations: [] Exploring Operation: 12+87=99, Resulting Numbers: [9, 64, 99] Generated Node #2: [9, 64, 99] from Operation: 12+87=99 Current State: 26:[9, 64, 99], Operations: ['12+87=99'] Exploring Operation: 9+64=73, Resulting Numbers: [99, 73] Generated Node #3: [99, 73] from Opera...
4
Current State: 26:[12, 87, 9, 64], Operations: [] Exploring Operation: 87-64=23, Resulting Numbers: [12, 9, 23] Generated Node #0,0: 26:[12, 9, 23] Operation: 87-64=23 Moving to Node #0,0 Current State: 26:[12, 9, 23], Operations: ['87-64=23'] Exploring Operation: 23-9=14, Resulting Numbers: [12, 14] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 3, 91, 23, 92 ]
90
[ "3+91=94", "92/23=4", "94-4=90" ]
Current State: 90:[3, 91, 23, 92], Operations: [] Exploring Operation: 3+91=94, Resulting Numbers: [23, 92, 94] Generated Node #2: [23, 92, 94] from Operation: 3+91=94 Current State: 90:[23, 92, 94], Operations: ['3+91=94'] Exploring Operation: 92/23=4, Resulting Numbers: [94, 4] Generated Node #3: [94, 4] from Operati...
4
Current State: 90:[3, 91, 23, 92], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [3, 91, 4] Generated Node #0,0: 90:[3, 91, 4] Operation: 92/23=4 Exploring Operation: 23-3=20, Resulting Numbers: [91, 92, 20] Generated Node #0,1: 90:[91, 92, 20] Operation: 23-3=20 Moving to Node #0,0 Current State: 90:...
0.985243
hs_2
sum_heuristic
[ 19, 20, 13, 98 ]
22
[ "19-13=6", "20*6=120", "120-98=22" ]
Current State: 22:[19, 20, 13, 98], Operations: [] Exploring Operation: 19-13=6, Resulting Numbers: [20, 98, 6] Generated Node #2: [20, 98, 6] from Operation: 19-13=6 Current State: 22:[20, 98, 6], Operations: ['19-13=6'] Exploring Operation: 20*6=120, Resulting Numbers: [98, 120] Generated Node #3: [98, 120] from Oper...
4
Current State: 22:[19, 20, 13, 98], Operations: [] Exploring Operation: 98-19=79, Resulting Numbers: [20, 13, 79] Generated Node #0,0: 22:[20, 13, 79] Operation: 98-19=79 Exploring Operation: 98-13=85, Resulting Numbers: [19, 20, 85] Generated Node #0,1: 22:[19, 20, 85] Operation: 98-13=85 Exploring Operation: 98-20=78...
0
hs_3
mult_heuristic
[ 14, 16, 53, 4 ]
56
[ "53-4=49", "16*49=784", "784/14=56" ]
Current State: 56:[14, 16, 53, 4], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [14, 16, 49] Generated Node #2: [14, 16, 49] from Operation: 53-4=49 Current State: 56:[14, 16, 49], Operations: ['53-4=49'] Exploring Operation: 16*49=784, Resulting Numbers: [14, 784] Generated Node #3: [14, 784] from O...
4
Current State: 56:[14, 16, 53, 4], Operations: [] Exploring Operation: 16/4=4, Resulting Numbers: [14, 53, 4] Generated Node #0,0: 56:[14, 53, 4] Operation: 16/4=4 Exploring Operation: 16-14=2, Resulting Numbers: [53, 4, 2] Generated Node #0,1: 56:[53, 4, 2] Operation: 16-14=2 Moving to Node #0,0 Current State: 56:[14,...
0
hs_2
sum_heuristic
[ 83, 22, 16, 2 ]
29
[ "83-22=61", "16*2=32", "61-32=29" ]
Current State: 29:[83, 22, 16, 2], Operations: [] Exploring Operation: 83-22=61, Resulting Numbers: [16, 2, 61] Generated Node #2: [16, 2, 61] from Operation: 83-22=61 Current State: 29:[16, 2, 61], Operations: ['83-22=61'] Exploring Operation: 16*2=32, Resulting Numbers: [61, 32] Generated Node #3: [61, 32] from Opera...
4
Current State: 29:[83, 22, 16, 2], Operations: [] Exploring Operation: 83-22=61, Resulting Numbers: [16, 2, 61] Generated Node #0,0: 29:[16, 2, 61] Operation: 83-22=61 Exploring Operation: 16*2=32, Resulting Numbers: [83, 22, 32] Generated Node #0,1: 29:[83, 22, 32] Operation: 16*2=32 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 96, 20, 16, 80 ]
76
[ "96-16=80", "80/20=4", "80-4=76" ]
Current State: 76:[96, 20, 16, 80], Operations: [] Exploring Operation: 96-16=80, Resulting Numbers: [20, 80, 80] Generated Node #2: [20, 80, 80] from Operation: 96-16=80 Current State: 76:[20, 80, 80], Operations: ['96-16=80'] Exploring Operation: 80/20=4, Resulting Numbers: [4] 4,76 equal: Goal Reached Exploring Oper...
4
Current State: 76:[96, 20, 16, 80], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [20, 16, 16] Generated Node #0,0: 76:[20, 16, 16] Operation: 96-80=16 Exploring Operation: 96/16=6, Resulting Numbers: [20, 80, 6] Generated Node #0,1: 76:[20, 80, 6] Operation: 96/16=6 Exploring Operation: 96-16=80, Re...
0.922743
hs_5
mult_heuristic
[ 29, 40, 11, 55 ]
74
[ "29+40=69", "55/11=5", "69+5=74" ]
Current State: 74:[29, 40, 11, 55], Operations: [] Exploring Operation: 29+40=69, Resulting Numbers: [11, 55, 69] Generated Node #2: [11, 55, 69] from Operation: 29+40=69 Current State: 74:[11, 55, 69], Operations: ['29+40=69'] Exploring Operation: 55/11=5, Resulting Numbers: [69, 5] Generated Node #3: [69, 5] from Ope...
4
Current State: 74:[29, 40, 11, 55], Operations: [] Exploring Operation: 55/11=5, Resulting Numbers: [29, 40, 5] Generated Node #0,0: 74:[29, 40, 5] Operation: 55/11=5 Moving to Node #0,0 Current State: 74:[29, 40, 5], Operations: ['55/11=5'] Exploring Operation: 29+5=34, Resulting Numbers: [40, 34] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 21, 18, 14, 45 ]
81
[ "21-14=7", "18*7=126", "126-45=81" ]
Current State: 81:[21, 18, 14, 45], Operations: [] Exploring Operation: 21-14=7, Resulting Numbers: [18, 45, 7] Generated Node #2: [18, 45, 7] from Operation: 21-14=7 Current State: 81:[18, 45, 7], Operations: ['21-14=7'] Exploring Operation: 18*7=126, Resulting Numbers: [45, 126] Generated Node #3: [45, 126] from Oper...
4
Current State: 81:[21, 18, 14, 45], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [21, 45, 4] Generated Node #0,0: 81:[21, 45, 4] Operation: 18-14=4 Exploring Operation: 21-18=3, Resulting Numbers: [14, 45, 3] Generated Node #0,1: 81:[14, 45, 3] Operation: 21-18=3 Exploring Operation: 45-18=27, Result...
0
hs_5
sum_heuristic
[ 72, 35, 87, 83 ]
63
[ "72+35=107", "87+83=170", "170-107=63" ]
Current State: 63:[72, 35, 87, 83], Operations: [] Exploring Operation: 72+35=107, Resulting Numbers: [87, 83, 107] Generated Node #2: [87, 83, 107] from Operation: 72+35=107 Current State: 63:[87, 83, 107], Operations: ['72+35=107'] Exploring Operation: 87+83=170, Resulting Numbers: [107, 170] Generated Node #3: [107,...
4
Current State: 63:[72, 35, 87, 83], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [72, 83, 52] Generated Node #0,0: 63:[72, 83, 52] Operation: 87-35=52 Exploring Operation: 83-72=11, Resulting Numbers: [35, 87, 11] Generated Node #0,1: 63:[35, 87, 11] Operation: 83-72=11 Exploring Operation: 87-72=15...
0.96875
hs_5
sum_heuristic
[ 34, 36, 11, 22 ]
35
[ "34+36=70", "22/11=2", "70/2=35" ]
Current State: 35:[34, 36, 11, 22], Operations: [] Exploring Operation: 34+36=70, Resulting Numbers: [11, 22, 70] Generated Node #2: [11, 22, 70] from Operation: 34+36=70 Current State: 35:[11, 22, 70], Operations: ['34+36=70'] Exploring Operation: 22/11=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 35:[34, 36, 11, 22], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [34, 36, 2] Generated Node #0,0: 35:[34, 36, 2] Operation: 22/11=2 Exploring Operation: 22-11=11, Resulting Numbers: [34, 36, 11] Generated Node #0,1: 35:[34, 36, 11] Operation: 22-11=11 Exploring Operation: 34-22=12, Re...
0.986111
hs_4
mult_heuristic
[ 45, 1, 64, 15 ]
33
[ "45+1=46", "64+15=79", "79-46=33" ]
Current State: 33:[45, 1, 64, 15], Operations: [] Exploring Operation: 45+1=46, Resulting Numbers: [64, 15, 46] Generated Node #2: [64, 15, 46] from Operation: 45+1=46 Current State: 33:[64, 15, 46], Operations: ['45+1=46'] Exploring Operation: 64+15=79, Resulting Numbers: [46, 79] Generated Node #3: [46, 79] from Oper...
4
Current State: 33:[45, 1, 64, 15], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [1, 15, 19] Generated Node #0,0: 33:[1, 15, 19] Operation: 64-45=19 Moving to Node #0,0 Current State: 33:[1, 15, 19], Operations: ['64-45=19'] Exploring Operation: 15+19=34, Resulting Numbers: [1, 34] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 95, 64, 75, 10 ]
54
[ "95-64=31", "75+10=85", "85-31=54" ]
Current State: 54:[95, 64, 75, 10], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [75, 10, 31] Generated Node #2: [75, 10, 31] from Operation: 95-64=31 Current State: 54:[75, 10, 31], Operations: ['95-64=31'] Exploring Operation: 75+10=85, Resulting Numbers: [31, 85] Generated Node #3: [31, 85] from ...
4
Current State: 54:[95, 64, 75, 10], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [64, 10, 20] Generated Node #0,0: 54:[64, 10, 20] Operation: 95-75=20 Exploring Operation: 95-64=31, Resulting Numbers: [75, 10, 31] Generated Node #0,1: 54:[75, 10, 31] Operation: 95-64=31 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 46, 25, 88, 22 ]
84
[ "46-25=21", "88/22=4", "21*4=84" ]
Current State: 84:[46, 25, 88, 22], Operations: [] Exploring Operation: 46-25=21, Resulting Numbers: [88, 22, 21] Generated Node #2: [88, 22, 21] from Operation: 46-25=21 Current State: 84:[88, 22, 21], Operations: ['46-25=21'] Exploring Operation: 88/22=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Ope...
4
Current State: 84:[46, 25, 88, 22], Operations: [] Exploring Operation: 88-46=42, Resulting Numbers: [25, 22, 42] Generated Node #0,0: 84:[25, 22, 42] Operation: 88-46=42 Moving to Node #0,0 Current State: 84:[25, 22, 42], Operations: ['88-46=42'] Exploring Operation: 25-22=3, Resulting Numbers: [42, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 7, 2, 38, 50 ]
51
[ "38+50=88", "88/2=44", "7+44=51" ]
Current State: 51:[7, 2, 38, 50], Operations: [] Exploring Operation: 38+50=88, Resulting Numbers: [7, 2, 88] Generated Node #2: [7, 2, 88] from Operation: 38+50=88 Current State: 51:[7, 2, 88], Operations: ['38+50=88'] Exploring Operation: 88/2=44, Resulting Numbers: [7, 44] Generated Node #3: [7, 44] from Operation: ...
4
Current State: 51:[7, 2, 38, 50], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [7, 50, 19] Generated Node #0,0: 51:[7, 50, 19] Operation: 38/2=19 Exploring Operation: 7+38=45, Resulting Numbers: [2, 50, 45] Generated Node #0,1: 51:[2, 50, 45] Operation: 7+38=45 Exploring Operation: 50-38=12, Resultin...
0
hs_3
sum_heuristic
[ 15, 3, 34, 5 ]
51
[ "15-3=12", "34+5=39", "12+39=51" ]
Current State: 51:[15, 3, 34, 5], Operations: [] Exploring Operation: 15-3=12, Resulting Numbers: [34, 5, 12] Generated Node #2: [34, 5, 12] from Operation: 15-3=12 Current State: 51:[34, 5, 12], Operations: ['15-3=12'] Exploring Operation: 34+5=39, Resulting Numbers: [12, 39] Generated Node #3: [12, 39] from Operation...
4
Current State: 51:[15, 3, 34, 5], Operations: [] Exploring Operation: 34+5=39, Resulting Numbers: [15, 3, 39] Generated Node #0,0: 51:[15, 3, 39] Operation: 34+5=39 Exploring Operation: 15+34=49, Resulting Numbers: [3, 5, 49] Generated Node #0,1: 51:[3, 5, 49] Operation: 15+34=49 Exploring Operation: 34-15=19, Resultin...
0.989583
hs_3
mult_heuristic
[ 40, 69, 58, 89 ]
91
[ "69-40=29", "58/29=2", "89+2=91" ]
Current State: 91:[40, 69, 58, 89], Operations: [] Exploring Operation: 69-40=29, Resulting Numbers: [58, 89, 29] Generated Node #2: [58, 89, 29] from Operation: 69-40=29 Current State: 91:[58, 89, 29], Operations: ['69-40=29'] Exploring Operation: 58/29=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Ope...
4
Current State: 91:[40, 69, 58, 89], Operations: [] Exploring Operation: 58-40=18, Resulting Numbers: [69, 89, 18] Generated Node #0,0: 91:[69, 89, 18] Operation: 58-40=18 Exploring Operation: 40+58=98, Resulting Numbers: [69, 89, 98] Generated Node #0,1: 91:[69, 89, 98] Operation: 40+58=98 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 94, 63, 95, 25 ]
87
[ "94+63=157", "95-25=70", "157-70=87" ]
Current State: 87:[94, 63, 95, 25], Operations: [] Exploring Operation: 94+63=157, Resulting Numbers: [95, 25, 157] Generated Node #2: [95, 25, 157] from Operation: 94+63=157 Current State: 87:[95, 25, 157], Operations: ['94+63=157'] Exploring Operation: 95-25=70, Resulting Numbers: [157, 70] Generated Node #3: [157, 7...
4
Current State: 87:[94, 63, 95, 25], Operations: [] Exploring Operation: 94-63=31, Resulting Numbers: [95, 25, 31] Generated Node #0,0: 87:[95, 25, 31] Operation: 94-63=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[95, 25, 31], Operations: ['94-63=31'] Exploring Operation: 31-25=6, Resulting Num...
0
hs_1
mult_heuristic
[ 52, 38, 76, 22 ]
63
[ "76/38=2", "22/2=11", "52+11=63" ]
Current State: 63:[52, 38, 76, 22], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [52, 22, 2] Generated Node #2: [52, 22, 2] from Operation: 76/38=2 Current State: 63:[52, 22, 2], Operations: ['76/38=2'] Exploring Operation: 22/2=11, Resulting Numbers: [52, 11] Generated Node #3: [52, 11] from Operati...
4
Current State: 63:[52, 38, 76, 22], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [52, 22, 2] Generated Node #0,0: 63:[52, 22, 2] Operation: 76/38=2 Exploring Operation: 76-52=24, Resulting Numbers: [38, 22, 24] Generated Node #0,1: 63:[38, 22, 24] Operation: 76-52=24 Exploring Operation: 52-38=14, Re...
0
hs_3
sum_heuristic
[ 82, 42, 79, 7 ]
98
[ "82-79=3", "42*7=294", "294/3=98" ]
Current State: 98:[82, 42, 79, 7], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [42, 7, 3] Generated Node #2: [42, 7, 3] from Operation: 82-79=3 Current State: 98:[42, 7, 3], Operations: ['82-79=3'] Exploring Operation: 42*7=294, Resulting Numbers: [3, 294] Generated Node #3: [3, 294] from Operation:...
4
Current State: 98:[82, 42, 79, 7], Operations: [] Exploring Operation: 79-42=37, Resulting Numbers: [82, 7, 37] Generated Node #0,0: 98:[82, 7, 37] Operation: 79-42=37 Exploring Operation: 82-79=3, Resulting Numbers: [42, 7, 3] Generated Node #0,1: 98:[42, 7, 3] Operation: 82-79=3 Exploring Operation: 82+7=89, Resultin...
0.953993
hs_5
mult_heuristic
[ 35, 58, 5, 86 ]
29
[ "58-35=23", "5*23=115", "115-86=29" ]
Current State: 29:[35, 58, 5, 86], Operations: [] Exploring Operation: 58-35=23, Resulting Numbers: [5, 86, 23] Generated Node #2: [5, 86, 23] from Operation: 58-35=23 Current State: 29:[5, 86, 23], Operations: ['58-35=23'] Exploring Operation: 5*23=115, Resulting Numbers: [86, 115] Generated Node #3: [86, 115] from Op...
4
Current State: 29:[35, 58, 5, 86], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [35, 5, 28] Generated Node #0,0: 29:[35, 5, 28] Operation: 86-58=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[35, 5, 28], Operations: ['86-58=28'] Exploring Operation: 35-5=30, Resulting Numbers...
0
hs_1
sum_heuristic
[ 44, 36, 37, 72 ]
29
[ "44+36=80", "37+72=109", "109-80=29" ]
Current State: 29:[44, 36, 37, 72], Operations: [] Exploring Operation: 44+36=80, Resulting Numbers: [37, 72, 80] Generated Node #2: [37, 72, 80] from Operation: 44+36=80 Current State: 29:[37, 72, 80], Operations: ['44+36=80'] Exploring Operation: 37+72=109, Resulting Numbers: [80, 109] Generated Node #3: [80, 109] fr...
4
Current State: 29:[44, 36, 37, 72], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [44, 37, 36] Generated Node #0,0: 29:[44, 37, 36] Operation: 72-36=36 Exploring Operation: 72-44=28, Resulting Numbers: [36, 37, 28] Generated Node #0,1: 29:[36, 37, 28] Operation: 72-44=28 Exploring Operation: 72-37=35...
0.987847
hs_3
mult_heuristic
[ 17, 15, 6, 16 ]
75
[ "17-6=11", "16-11=5", "15*5=75" ]
Current State: 75:[17, 15, 6, 16], Operations: [] Exploring Operation: 17-6=11, Resulting Numbers: [15, 16, 11] Generated Node #2: [15, 16, 11] from Operation: 17-6=11 Current State: 75:[15, 16, 11], Operations: ['17-6=11'] Exploring Operation: 16-11=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Operati...
4
Current State: 75:[17, 15, 6, 16], Operations: [] Exploring Operation: 17-6=11, Resulting Numbers: [15, 16, 11] Generated Node #0,0: 75:[15, 16, 11] Operation: 17-6=11 Exploring Operation: 17-16=1, Resulting Numbers: [15, 6, 1] Generated Node #0,1: 75:[15, 6, 1] Operation: 17-16=1 Exploring Operation: 17+6=23, Resultin...
0.986979
hs_4
mult_heuristic
[ 27, 28, 52, 34 ]
85
[ "28-27=1", "52+34=86", "86-1=85" ]
Current State: 85:[27, 28, 52, 34], Operations: [] Exploring Operation: 28-27=1, Resulting Numbers: [52, 34, 1] Generated Node #2: [52, 34, 1] from Operation: 28-27=1 Current State: 85:[52, 34, 1], Operations: ['28-27=1'] Exploring Operation: 52+34=86, Resulting Numbers: [1, 86] Generated Node #3: [1, 86] from Operatio...
4
Current State: 85:[27, 28, 52, 34], Operations: [] Exploring Operation: 52+34=86, Resulting Numbers: [27, 28, 86] Generated Node #0,0: 85:[27, 28, 86] Operation: 52+34=86 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[27, 28, 86], Operations: ['52+34=86'] Exploring Operation: 28-27=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 64, 87, 67, 70 ]
93
[ "70-67=3", "87/3=29", "64+29=93" ]
Current State: 93:[64, 87, 67, 70], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [64, 87, 3] Generated Node #2: [64, 87, 3] from Operation: 70-67=3 Current State: 93:[64, 87, 3], Operations: ['70-67=3'] Exploring Operation: 87/3=29, Resulting Numbers: [64, 29] Generated Node #3: [64, 29] from Operati...
4
Current State: 93:[64, 87, 67, 70], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [87, 70, 3] Generated Node #0,0: 93:[87, 70, 3] Operation: 67-64=3 Moving to Node #0,0 Current State: 93:[87, 70, 3], Operations: ['67-64=3'] Exploring Operation: 87-70=17, Resulting Numbers: [3, 17] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 8, 92, 40, 55 ]
81
[ "40/8=5", "55/5=11", "92-11=81" ]
Current State: 81:[8, 92, 40, 55], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [92, 55, 5] Generated Node #2: [92, 55, 5] from Operation: 40/8=5 Current State: 81:[92, 55, 5], Operations: ['40/8=5'] Exploring Operation: 55/5=11, Resulting Numbers: [92, 11] Generated Node #3: [92, 11] from Operation: ...
4
Current State: 81:[8, 92, 40, 55], Operations: [] Exploring Operation: 92-55=37, Resulting Numbers: [8, 40, 37] Generated Node #0,0: 81:[8, 40, 37] Operation: 92-55=37 Exploring Operation: 40+55=95, Resulting Numbers: [8, 92, 95] Generated Node #0,1: 81:[8, 92, 95] Operation: 40+55=95 Exploring Operation: 55-40=15, Res...
0
hs_3
sum_heuristic
[ 86, 80, 47, 52 ]
11
[ "86-80=6", "52-47=5", "6+5=11" ]
Current State: 11:[86, 80, 47, 52], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [47, 52, 6] Generated Node #2: [47, 52, 6] from Operation: 86-80=6 Current State: 11:[47, 52, 6], Operations: ['86-80=6'] Exploring Operation: 52-47=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation: ...
4
Current State: 11:[86, 80, 47, 52], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [47, 52, 6] Generated Node #0,0: 11:[47, 52, 6] Operation: 86-80=6 Exploring Operation: 86-52=34, Resulting Numbers: [80, 47, 34] Generated Node #0,1: 11:[80, 47, 34] Operation: 86-52=34 Moving to Node #0,0 Current State...
0.986979
hs_2
mult_heuristic
[ 59, 16, 13, 42 ]
67
[ "16-13=3", "42*3=126", "126-59=67" ]
Current State: 67:[59, 16, 13, 42], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [59, 42, 3] Generated Node #2: [59, 42, 3] from Operation: 16-13=3 Current State: 67:[59, 42, 3], Operations: ['16-13=3'] Exploring Operation: 42*3=126, Resulting Numbers: [59, 126] Generated Node #3: [59, 126] from Oper...
4
Current State: 67:[59, 16, 13, 42], Operations: [] Exploring Operation: 16+42=58, Resulting Numbers: [59, 13, 58] Generated Node #0,0: 67:[59, 13, 58] Operation: 16+42=58 Exploring Operation: 13+42=55, Resulting Numbers: [59, 16, 55] Generated Node #0,1: 67:[59, 16, 55] Operation: 13+42=55 Exploring Operation: 59+16=75...
0
hs_5
sum_heuristic
[ 60, 16, 96, 97 ]
45
[ "60-16=44", "97-96=1", "44+1=45" ]
Current State: 45:[60, 16, 96, 97], Operations: [] Exploring Operation: 60-16=44, Resulting Numbers: [96, 97, 44] Generated Node #2: [96, 97, 44] from Operation: 60-16=44 Current State: 45:[96, 97, 44], Operations: ['60-16=44'] Exploring Operation: 97-96=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Ope...
4
Current State: 45:[60, 16, 96, 97], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [60, 97, 6] Generated Node #0,0: 45:[60, 97, 6] Operation: 96/16=6 Exploring Operation: 97-96=1, Resulting Numbers: [60, 16, 1] Generated Node #0,1: 45:[60, 16, 1] Operation: 97-96=1 Exploring Operation: 97-60=37, Result...
0.988715
hs_4
mult_heuristic
[ 52, 42, 96, 49 ]
30
[ "52-49=3", "42*3=126", "126-96=30" ]
Current State: 30:[52, 42, 96, 49], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [42, 96, 3] Generated Node #2: [42, 96, 3] from Operation: 52-49=3 Current State: 30:[42, 96, 3], Operations: ['52-49=3'] Exploring Operation: 42*3=126, Resulting Numbers: [96, 126] Generated Node #3: [96, 126] from Oper...
4
Current State: 30:[52, 42, 96, 49], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [42, 96, 3] Generated Node #0,0: 30:[42, 96, 3] Operation: 52-49=3 Exploring Operation: 96-52=44, Resulting Numbers: [42, 49, 44] Generated Node #0,1: 30:[42, 49, 44] Operation: 96-52=44 Exploring Operation: 52-42=10, Re...
0
hs_5
sum_heuristic
[ 5, 85, 23, 6 ]
36
[ "85/5=17", "23-17=6", "6*6=36" ]
Current State: 36:[5, 85, 23, 6], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [23, 6, 17] Generated Node #2: [23, 6, 17] from Operation: 85/5=17 Current State: 36:[23, 6, 17], Operations: ['85/5=17'] Exploring Operation: 23-17=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: 23...
4
Current State: 36:[5, 85, 23, 6], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [23, 6, 17] Generated Node #0,0: 36:[23, 6, 17] Operation: 85/5=17 Moving to Node #0,0 Current State: 36:[23, 6, 17], Operations: ['85/5=17'] Exploring Operation: 23-17=6, Resulting Numbers: [6, 6] Generated Node #0,0,0: 3...
0
hs_1
sum_heuristic
[ 44, 75, 69, 51 ]
13
[ "75-44=31", "69-51=18", "31-18=13" ]
Current State: 13:[44, 75, 69, 51], Operations: [] Exploring Operation: 75-44=31, Resulting Numbers: [69, 51, 31] Generated Node #2: [69, 51, 31] from Operation: 75-44=31 Current State: 13:[69, 51, 31], Operations: ['75-44=31'] Exploring Operation: 69-51=18, Resulting Numbers: [31, 18] Generated Node #3: [31, 18] from ...
4
Current State: 13:[44, 75, 69, 51], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [44, 51, 6] Generated Node #0,0: 13:[44, 51, 6] Operation: 75-69=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[44, 51, 6], Operations: ['75-69=6'] Exploring Operation: 51-44=7, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 12, 9, 40, 16 ]
42
[ "40+16=56", "9*56=504", "504/12=42" ]
Current State: 42:[12, 9, 40, 16], Operations: [] Exploring Operation: 40+16=56, Resulting Numbers: [12, 9, 56] Generated Node #2: [12, 9, 56] from Operation: 40+16=56 Current State: 42:[12, 9, 56], Operations: ['40+16=56'] Exploring Operation: 9*56=504, Resulting Numbers: [12, 504] Generated Node #3: [12, 504] from Op...
4
Current State: 42:[12, 9, 40, 16], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [40, 16, 3] Generated Node #0,0: 42:[40, 16, 3] Operation: 12-9=3 Exploring Operation: 12+9=21, Resulting Numbers: [40, 16, 21] Generated Node #0,1: 42:[40, 16, 21] Operation: 12+9=21 Moving to Node #0,0 Current State: 42:...
0
hs_2
mult_heuristic
[ 48, 68, 55, 16 ]
59
[ "68-48=20", "55-16=39", "20+39=59" ]
Current State: 59:[48, 68, 55, 16], Operations: [] Exploring Operation: 68-48=20, Resulting Numbers: [55, 16, 20] Generated Node #2: [55, 16, 20] from Operation: 68-48=20 Current State: 59:[55, 16, 20], Operations: ['68-48=20'] Exploring Operation: 55-16=39, Resulting Numbers: [20, 39] Generated Node #3: [20, 39] from ...
4
Current State: 59:[48, 68, 55, 16], Operations: [] Exploring Operation: 48+16=64, Resulting Numbers: [68, 55, 64] Generated Node #0,0: 59:[68, 55, 64] Operation: 48+16=64 Exploring Operation: 68-16=52, Resulting Numbers: [48, 55, 52] Generated Node #0,1: 59:[48, 55, 52] Operation: 68-16=52 Exploring Operation: 55+16=71...
0.987847
hs_3
mult_heuristic
[ 75, 50, 30, 40 ]
34
[ "30*40=1200", "1200/75=16", "50-16=34" ]
Current State: 34:[75, 50, 30, 40], Operations: [] Exploring Operation: 30*40=1200, Resulting Numbers: [75, 50, 1200] Generated Node #2: [75, 50, 1200] from Operation: 30*40=1200 Current State: 34:[75, 50, 1200], Operations: ['30*40=1200'] Exploring Operation: 1200/75=16, Resulting Numbers: [50, 16] Generated Node #3: ...
4
Current State: 34:[75, 50, 30, 40], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [30, 40, 25] Generated Node #0,0: 34:[30, 40, 25] Operation: 75-50=25 Exploring Operation: 75-30=45, Resulting Numbers: [50, 40, 45] Generated Node #0,1: 34:[50, 40, 45] Operation: 75-30=45 Exploring Operation: 75-40=35...
0
hs_3
sum_heuristic
[ 81, 79, 39, 8 ]
86
[ "81-79=2", "39*2=78", "8+78=86" ]
Current State: 86:[81, 79, 39, 8], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [39, 8, 2] Generated Node #2: [39, 8, 2] from Operation: 81-79=2 Current State: 86:[39, 8, 2], Operations: ['81-79=2'] Exploring Operation: 39*2=78, Resulting Numbers: [8, 78] Generated Node #3: [8, 78] from Operation: 39...
4
Current State: 86:[81, 79, 39, 8], Operations: [] Exploring Operation: 81+8=89, Resulting Numbers: [79, 39, 89] Generated Node #0,0: 86:[79, 39, 89] Operation: 81+8=89 Exploring Operation: 81-39=42, Resulting Numbers: [79, 8, 42] Generated Node #0,1: 86:[79, 8, 42] Operation: 81-39=42 Exploring Operation: 79+8=87, Resu...
0
hs_4
mult_heuristic
[ 62, 17, 80, 30 ]
30
[ "62+17=79", "80-79=1", "30*1=30" ]
Current State: 30:[62, 17, 80, 30], Operations: [] Exploring Operation: 62+17=79, Resulting Numbers: [80, 30, 79] Generated Node #2: [80, 30, 79] from Operation: 62+17=79 Current State: 30:[80, 30, 79], Operations: ['62+17=79'] Exploring Operation: 80-79=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Ope...
4
Current State: 30:[62, 17, 80, 30], Operations: [] Exploring Operation: 80-62=18, Resulting Numbers: [17, 30, 18] Generated Node #0,0: 30:[17, 30, 18] Operation: 80-62=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[17, 30, 18], Operations: ['80-62=18'] Exploring Operation: 18-17=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 3, 55, 46, 64 ]
58
[ "55-3=52", "46+64=110", "110-52=58" ]
Current State: 58:[3, 55, 46, 64], Operations: [] Exploring Operation: 55-3=52, Resulting Numbers: [46, 64, 52] Generated Node #2: [46, 64, 52] from Operation: 55-3=52 Current State: 58:[46, 64, 52], Operations: ['55-3=52'] Exploring Operation: 46+64=110, Resulting Numbers: [52, 110] Generated Node #3: [52, 110] from O...
4
Current State: 58:[3, 55, 46, 64], Operations: [] Exploring Operation: 64-3=61, Resulting Numbers: [55, 46, 61] Generated Node #0,0: 58:[55, 46, 61] Operation: 64-3=61 Exploring Operation: 3+46=49, Resulting Numbers: [55, 64, 49] Generated Node #0,1: 58:[55, 64, 49] Operation: 3+46=49 Exploring Operation: 55-46=9, Resu...
0.985243
hs_5
mult_heuristic
[ 26, 72, 84, 90 ]
92
[ "26+72=98", "90-84=6", "98-6=92" ]
Current State: 92:[26, 72, 84, 90], Operations: [] Exploring Operation: 26+72=98, Resulting Numbers: [84, 90, 98] Generated Node #2: [84, 90, 98] from Operation: 26+72=98 Current State: 92:[84, 90, 98], Operations: ['26+72=98'] Exploring Operation: 90-84=6, Resulting Numbers: [98, 6] Generated Node #3: [98, 6] from Ope...
4
Current State: 92:[26, 72, 84, 90], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [26, 90, 12] Generated Node #0,0: 92:[26, 90, 12] Operation: 84-72=12 Exploring Operation: 26+72=98, Resulting Numbers: [84, 90, 98] Generated Node #0,1: 92:[84, 90, 98] Operation: 26+72=98 Exploring Operation: 90-72=18...
0.950521
hs_5
sum_heuristic
[ 15, 55, 15, 32 ]
55
[ "15-15=0", "32*0=0", "55+0=55" ]
Current State: 55:[15, 55, 15, 32], Operations: [] Exploring Operation: 15-15=0, Resulting Numbers: [55, 32, 0] Generated Node #2: [55, 32, 0] from Operation: 15-15=0 Current State: 55:[55, 32, 0], Operations: ['15-15=0'] Exploring Operation: 32*0=0, Resulting Numbers: [55, 0] Generated Node #3: [55, 0] from Operation:...
4
Current State: 55:[15, 55, 15, 32], Operations: [] Exploring Operation: 32-15=17, Resulting Numbers: [55, 15, 17] Generated Node #0,0: 55:[55, 15, 17] Operation: 32-15=17 Exploring Operation: 15+32=47, Resulting Numbers: [15, 55, 47] Generated Node #0,1: 55:[15, 55, 47] Operation: 15+32=47 Exploring Operation: 55-32=23...
0
hs_5
mult_heuristic
[ 11, 86, 24, 71 ]
50
[ "11+86=97", "71-24=47", "97-47=50" ]
Current State: 50:[11, 86, 24, 71], Operations: [] Exploring Operation: 11+86=97, Resulting Numbers: [24, 71, 97] Generated Node #2: [24, 71, 97] from Operation: 11+86=97 Current State: 50:[24, 71, 97], Operations: ['11+86=97'] Exploring Operation: 71-24=47, Resulting Numbers: [97, 47] Generated Node #3: [97, 47] from ...
4
Current State: 50:[11, 86, 24, 71], Operations: [] Exploring Operation: 86-24=62, Resulting Numbers: [11, 71, 62] Generated Node #0,0: 50:[11, 71, 62] Operation: 86-24=62 Exploring Operation: 86-71=15, Resulting Numbers: [11, 24, 15] Generated Node #0,1: 50:[11, 24, 15] Operation: 86-71=15 Exploring Operation: 86-11=75...
0.982639
hs_5
mult_heuristic
[ 7, 84, 53, 80 ]
64
[ "7+84=91", "80-53=27", "91-27=64" ]
Current State: 64:[7, 84, 53, 80], Operations: [] Exploring Operation: 7+84=91, Resulting Numbers: [53, 80, 91] Generated Node #2: [53, 80, 91] from Operation: 7+84=91 Current State: 64:[53, 80, 91], Operations: ['7+84=91'] Exploring Operation: 80-53=27, Resulting Numbers: [91, 27] Generated Node #3: [91, 27] from Oper...
4
Current State: 64:[7, 84, 53, 80], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [7, 53, 4] Generated Node #0,0: 64:[7, 53, 4] Operation: 84-80=4 Exploring Operation: 84-53=31, Resulting Numbers: [7, 80, 31] Generated Node #0,1: 64:[7, 80, 31] Operation: 84-53=31 Exploring Operation: 80-53=27, Resulti...
0.988715
hs_3
sum_heuristic
[ 75, 3, 13, 9 ]
27
[ "75-9=66", "3*13=39", "66-39=27" ]
Current State: 27:[75, 3, 13, 9], Operations: [] Exploring Operation: 75-9=66, Resulting Numbers: [3, 13, 66] Generated Node #2: [3, 13, 66] from Operation: 75-9=66 Current State: 27:[3, 13, 66], Operations: ['75-9=66'] Exploring Operation: 3*13=39, Resulting Numbers: [66, 39] Generated Node #3: [66, 39] from Operation...
4
Current State: 27:[75, 3, 13, 9], Operations: [] Exploring Operation: 75-13=62, Resulting Numbers: [3, 9, 62] Generated Node #0,0: 27:[3, 9, 62] Operation: 75-13=62 Exploring Operation: 75-9=66, Resulting Numbers: [3, 13, 66] Generated Node #0,1: 27:[3, 13, 66] Operation: 75-9=66 Exploring Operation: 75/3=25, Resulting...
0
hs_4
mult_heuristic
[ 60, 17, 2, 88 ]
57
[ "60+88=148", "148/2=74", "74-17=57" ]
Current State: 57:[60, 17, 2, 88], Operations: [] Exploring Operation: 60+88=148, Resulting Numbers: [17, 2, 148] Generated Node #2: [17, 2, 148] from Operation: 60+88=148 Current State: 57:[17, 2, 148], Operations: ['60+88=148'] Exploring Operation: 148/2=74, Resulting Numbers: [17, 74] Generated Node #3: [17, 74] fro...
4
Current State: 57:[60, 17, 2, 88], Operations: [] Exploring Operation: 88-60=28, Resulting Numbers: [17, 2, 28] Generated Node #0,0: 57:[17, 2, 28] Operation: 88-60=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[17, 2, 28], Operations: ['88-60=28'] Exploring Operation: 2*28=56, Resulting Numbers...
0
hs_1
sum_heuristic
[ 94, 58, 65, 1 ]
30
[ "94-58=36", "65+1=66", "66-36=30" ]
Current State: 30:[94, 58, 65, 1], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [65, 1, 36] Generated Node #2: [65, 1, 36] from Operation: 94-58=36 Current State: 30:[65, 1, 36], Operations: ['94-58=36'] Exploring Operation: 65+1=66, Resulting Numbers: [36, 66] Generated Node #3: [36, 66] from Opera...
4
Current State: 30:[94, 58, 65, 1], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [58, 65, 93] Generated Node #0,0: 30:[58, 65, 93] Operation: 94-1=93 Exploring Operation: 94-58=36, Resulting Numbers: [65, 1, 36] Generated Node #0,1: 30:[65, 1, 36] Operation: 94-58=36 Exploring Operation: 94-65=29, Res...
0.985243
hs_4
mult_heuristic
[ 67, 41, 69, 68 ]
14
[ "69-67=2", "41*2=82", "82-68=14" ]
Current State: 14:[67, 41, 69, 68], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [41, 68, 2] Generated Node #2: [41, 68, 2] from Operation: 69-67=2 Current State: 14:[41, 68, 2], Operations: ['69-67=2'] Exploring Operation: 41*2=82, Resulting Numbers: [68, 82] Generated Node #3: [68, 82] from Operati...
4
Current State: 14:[67, 41, 69, 68], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [41, 69, 1] Generated Node #0,0: 14:[41, 69, 1] Operation: 68-67=1 Exploring Operation: 69-68=1, Resulting Numbers: [67, 41, 1] Generated Node #0,1: 14:[67, 41, 1] Operation: 69-68=1 Exploring Operation: 69-67=2, Resulti...
0
hs_5
mult_heuristic
[ 73, 63, 98, 59 ]
70
[ "73-59=14", "98/14=7", "63+7=70" ]
Current State: 70:[73, 63, 98, 59], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [63, 98, 14] Generated Node #2: [63, 98, 14] from Operation: 73-59=14 Current State: 70:[63, 98, 14], Operations: ['73-59=14'] Exploring Operation: 98/14=7, Resulting Numbers: [63, 7] Generated Node #3: [63, 7] from Ope...
4
Current State: 70:[73, 63, 98, 59], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [73, 63, 39] Generated Node #0,0: 70:[73, 63, 39] Operation: 98-59=39 Exploring Operation: 63-59=4, Resulting Numbers: [73, 98, 4] Generated Node #0,1: 70:[73, 98, 4] Operation: 63-59=4 Exploring Operation: 98-63=35, Re...
0.935764
hs_5
sum_heuristic
[ 28, 66, 62, 87 ]
63
[ "66-28=38", "87-62=25", "38+25=63" ]
Current State: 63:[28, 66, 62, 87], Operations: [] Exploring Operation: 66-28=38, Resulting Numbers: [62, 87, 38] Generated Node #2: [62, 87, 38] from Operation: 66-28=38 Current State: 63:[62, 87, 38], Operations: ['66-28=38'] Exploring Operation: 87-62=25, Resulting Numbers: [38, 25] Generated Node #3: [38, 25] from ...
4
Current State: 63:[28, 66, 62, 87], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [66, 87, 34] Generated Node #0,0: 63:[66, 87, 34] Operation: 62-28=34 Exploring Operation: 87-62=25, Resulting Numbers: [28, 66, 25] Generated Node #0,1: 63:[28, 66, 25] Operation: 87-62=25 Exploring Operation: 66-62=4,...
0.953993
hs_5
sum_heuristic
[ 34, 95, 12, 33 ]
84
[ "34+95=129", "12+33=45", "129-45=84" ]
Current State: 84:[34, 95, 12, 33], Operations: [] Exploring Operation: 34+95=129, Resulting Numbers: [12, 33, 129] Generated Node #2: [12, 33, 129] from Operation: 34+95=129 Current State: 84:[12, 33, 129], Operations: ['34+95=129'] Exploring Operation: 12+33=45, Resulting Numbers: [129, 45] Generated Node #3: [129, 4...
4
Current State: 84:[34, 95, 12, 33], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [95, 12, 1] Generated Node #0,0: 84:[95, 12, 1] Operation: 34-33=1 Moving to Node #0,0 Current State: 84:[95, 12, 1], Operations: ['34-33=1'] Exploring Operation: 95-12=83, Resulting Numbers: [1, 83] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 63, 60, 15, 1 ]
45
[ "63-60=3", "15*1=15", "3*15=45" ]
Current State: 45:[63, 60, 15, 1], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [15, 1, 3] Generated Node #2: [15, 1, 3] from Operation: 63-60=3 Current State: 45:[15, 1, 3], Operations: ['63-60=3'] Exploring Operation: 15*1=15, Resulting Numbers: [3, 15] Generated Node #3: [3, 15] from Operation: 15...
4
Current State: 45:[63, 60, 15, 1], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [15, 1, 3] Generated Node #0,0: 45:[15, 1, 3] Operation: 63-60=3 Exploring Operation: 60-15=45, Resulting Numbers: [63, 1, 45] Generated Node #0,1: 45:[63, 1, 45] Operation: 60-15=45 Exploring Operation: 63-15=48, Resulti...
0.952257
hs_4
sum_heuristic
[ 22, 17, 28, 92 ]
46
[ "28-17=11", "22/11=2", "92/2=46" ]
Current State: 46:[22, 17, 28, 92], Operations: [] Exploring Operation: 28-17=11, Resulting Numbers: [22, 92, 11] Generated Node #2: [22, 92, 11] from Operation: 28-17=11 Current State: 46:[22, 92, 11], Operations: ['28-17=11'] Exploring Operation: 22/11=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Ope...
4
Current State: 46:[22, 17, 28, 92], Operations: [] Exploring Operation: 92-28=64, Resulting Numbers: [22, 17, 64] Generated Node #0,0: 46:[22, 17, 64] Operation: 92-28=64 Moving to Node #0,0 Current State: 46:[22, 17, 64], Operations: ['92-28=64'] Exploring Operation: 64-17=47, Resulting Numbers: [22, 47] Generated Nod...
0
hs_1
mult_heuristic
[ 58, 5, 10, 10 ]
34
[ "58+10=68", "10/5=2", "68/2=34" ]
Current State: 34:[58, 5, 10, 10], Operations: [] Exploring Operation: 58+10=68, Resulting Numbers: [5, 68] Generated Node #2: [5, 68] from Operation: 58+10=68 Current State: 34:[5, 68], Operations: ['58+10=68'] Exploring Operation: 10/5=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operation: 10/5=2 Cu...
4
Current State: 34:[58, 5, 10, 10], Operations: [] Exploring Operation: 58-10=48, Resulting Numbers: [5, 10, 48] Generated Node #0,0: 34:[5, 10, 48] Operation: 58-10=48 Exploring Operation: 10-10=0, Resulting Numbers: [58, 5, 0] Generated Node #0,1: 34:[58, 5, 0] Operation: 10-10=0 Exploring Operation: 10/10=1, Resultin...
0
hs_4
sum_heuristic
[ 82, 7, 43, 30 ]
62
[ "82-7=75", "43-30=13", "75-13=62" ]
Current State: 62:[82, 7, 43, 30], Operations: [] Exploring Operation: 82-7=75, Resulting Numbers: [43, 30, 75] Generated Node #2: [43, 30, 75] from Operation: 82-7=75 Current State: 62:[43, 30, 75], Operations: ['82-7=75'] Exploring Operation: 43-30=13, Resulting Numbers: [75, 13] Generated Node #3: [75, 13] from Oper...
4
Current State: 62:[82, 7, 43, 30], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [7, 30, 39] Generated Node #0,0: 62:[7, 30, 39] Operation: 82-43=39 Exploring Operation: 82-7=75, Resulting Numbers: [43, 30, 75] Generated Node #0,1: 62:[43, 30, 75] Operation: 82-7=75 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 67, 27, 72, 4 ]
28
[ "67-27=40", "72-4=68", "68-40=28" ]
Current State: 28:[67, 27, 72, 4], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [72, 4, 40] Generated Node #2: [72, 4, 40] from Operation: 67-27=40 Current State: 28:[72, 4, 40], Operations: ['67-27=40'] Exploring Operation: 72-4=68, Resulting Numbers: [40, 68] Generated Node #3: [40, 68] from Opera...
4
Current State: 28:[67, 27, 72, 4], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [27, 4, 5] Generated Node #0,0: 28:[27, 4, 5] Operation: 72-67=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[27, 4, 5], Operations: ['72-67=5'] Exploring Operation: 5-4=1, Resulting Numbers: [27, 1...
0.993924
hs_1
sum_heuristic
[ 85, 87, 86, 22 ]
97
[ "87-85=2", "22/2=11", "86+11=97" ]
Current State: 97:[85, 87, 86, 22], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [86, 22, 2] Generated Node #2: [86, 22, 2] from Operation: 87-85=2 Current State: 97:[86, 22, 2], Operations: ['87-85=2'] Exploring Operation: 22/2=11, Resulting Numbers: [86, 11] Generated Node #3: [86, 11] from Operati...
4
Current State: 97:[85, 87, 86, 22], Operations: [] Exploring Operation: 85+22=107, Resulting Numbers: [87, 86, 107] Generated Node #0,0: 97:[87, 86, 107] Operation: 85+22=107 Moving to Node #0,0 Current State: 97:[87, 86, 107], Operations: ['85+22=107'] Exploring Operation: 87+86=173, Resulting Numbers: [107, 173] Gene...
0
hs_1
sum_heuristic
[ 81, 28, 85, 40 ]
33
[ "85-81=4", "28/4=7", "40-7=33" ]
Current State: 33:[81, 28, 85, 40], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [28, 40, 4] Generated Node #2: [28, 40, 4] from Operation: 85-81=4 Current State: 33:[28, 40, 4], Operations: ['85-81=4'] Exploring Operation: 28/4=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Operation:...
4
Current State: 33:[81, 28, 85, 40], Operations: [] Exploring Operation: 85-40=45, Resulting Numbers: [81, 28, 45] Generated Node #0,0: 33:[81, 28, 45] Operation: 85-40=45 Exploring Operation: 85-81=4, Resulting Numbers: [28, 40, 4] Generated Node #0,1: 33:[28, 40, 4] Operation: 85-81=4 Exploring Operation: 81-28=53, Re...
0
hs_4
sum_heuristic
[ 53, 35, 44, 30 ]
45
[ "53-44=9", "35-30=5", "9*5=45" ]
Current State: 45:[53, 35, 44, 30], Operations: [] Exploring Operation: 53-44=9, Resulting Numbers: [35, 30, 9] Generated Node #2: [35, 30, 9] from Operation: 53-44=9 Current State: 45:[35, 30, 9], Operations: ['53-44=9'] Exploring Operation: 35-30=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation: ...
4
Current State: 45:[53, 35, 44, 30], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [53, 44, 5] Generated Node #0,0: 45:[53, 44, 5] Operation: 35-30=5 Moving to Node #0,0 Current State: 45:[53, 44, 5], Operations: ['35-30=5'] Exploring Operation: 53-44=9, Resulting Numbers: [5, 9] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 58, 49, 54, 85 ]
91
[ "58-49=9", "54/9=6", "85+6=91" ]
Current State: 91:[58, 49, 54, 85], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [54, 85, 9] Generated Node #2: [54, 85, 9] from Operation: 58-49=9 Current State: 91:[54, 85, 9], Operations: ['58-49=9'] Exploring Operation: 54/9=6, Resulting Numbers: [85, 6] Generated Node #3: [85, 6] from Operation:...
4
Current State: 91:[58, 49, 54, 85], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [58, 85, 5] Generated Node #0,0: 91:[58, 85, 5] Operation: 54-49=5 Exploring Operation: 58-49=9, Resulting Numbers: [54, 85, 9] Generated Node #0,1: 91:[54, 85, 9] Operation: 58-49=9 Start Sub Search at level 1: Moving t...
0.986979
hs_2
sum_heuristic
[ 90, 63, 25, 18 ]
58
[ "90/18=5", "25/5=5", "63-5=58" ]
Current State: 58:[90, 63, 25, 18], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [63, 25, 5] Generated Node #2: [63, 25, 5] from Operation: 90/18=5 Current State: 58:[63, 25, 5], Operations: ['90/18=5'] Exploring Operation: 25/5=5, Resulting Numbers: [63, 5] Generated Node #3: [63, 5] from Operation:...
4
Current State: 58:[90, 63, 25, 18], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [63, 25, 5] Generated Node #0,0: 58:[63, 25, 5] Operation: 90/18=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[63, 25, 5], Operations: ['90/18=5'] Exploring Operation: 63-5=58, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 76, 3, 71, 90 ]
47
[ "76+90=166", "3*71=213", "213-166=47" ]
Current State: 47:[76, 3, 71, 90], Operations: [] Exploring Operation: 76+90=166, Resulting Numbers: [3, 71, 166] Generated Node #2: [3, 71, 166] from Operation: 76+90=166 Current State: 47:[3, 71, 166], Operations: ['76+90=166'] Exploring Operation: 3*71=213, Resulting Numbers: [166, 213] Generated Node #3: [166, 213]...
4
Current State: 47:[76, 3, 71, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [76, 71, 30] Generated Node #0,0: 47:[76, 71, 30] Operation: 90/3=30 Moving to Node #0,0 Current State: 47:[76, 71, 30], Operations: ['90/3=30'] Exploring Operation: 76-30=46, Resulting Numbers: [71, 46] Generated Node #0...
0
hs_1
sum_heuristic
[ 65, 57, 22, 9 ]
39
[ "65-57=8", "22+9=31", "8+31=39" ]
Current State: 39:[65, 57, 22, 9], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [22, 9, 8] Generated Node #2: [22, 9, 8] from Operation: 65-57=8 Current State: 39:[22, 9, 8], Operations: ['65-57=8'] Exploring Operation: 22+9=31, Resulting Numbers: [8, 31] Generated Node #3: [8, 31] from Operation: 22...
4
Current State: 39:[65, 57, 22, 9], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [22, 9, 8] Generated Node #0,0: 39:[22, 9, 8] Operation: 65-57=8 Exploring Operation: 65-22=43, Resulting Numbers: [57, 9, 43] Generated Node #0,1: 39:[57, 9, 43] Operation: 65-22=43 Exploring Operation: 57-9=48, Resultin...
0.976563
hs_5
mult_heuristic
[ 4, 37, 10, 39 ]
99
[ "4*37=148", "10+39=49", "148-49=99" ]
Current State: 99:[4, 37, 10, 39], Operations: [] Exploring Operation: 4*37=148, Resulting Numbers: [10, 39, 148] Generated Node #2: [10, 39, 148] from Operation: 4*37=148 Current State: 99:[10, 39, 148], Operations: ['4*37=148'] Exploring Operation: 10+39=49, Resulting Numbers: [148, 49] Generated Node #3: [148, 49] f...
4
Current State: 99:[4, 37, 10, 39], Operations: [] Exploring Operation: 37-4=33, Resulting Numbers: [10, 39, 33] Generated Node #0,0: 99:[10, 39, 33] Operation: 37-4=33 Exploring Operation: 39-37=2, Resulting Numbers: [4, 10, 2] Generated Node #0,1: 99:[4, 10, 2] Operation: 39-37=2 Moving to Node #0,1 Current State: 99:...
0
hs_2
sum_heuristic
[ 13, 79, 40, 36 ]
96
[ "13+79=92", "40-36=4", "92+4=96" ]
Current State: 96:[13, 79, 40, 36], Operations: [] Exploring Operation: 13+79=92, Resulting Numbers: [40, 36, 92] Generated Node #2: [40, 36, 92] from Operation: 13+79=92 Current State: 96:[40, 36, 92], Operations: ['13+79=92'] Exploring Operation: 40-36=4, Resulting Numbers: [92, 4] Generated Node #3: [92, 4] from Ope...
4
Current State: 96:[13, 79, 40, 36], Operations: [] Exploring Operation: 79-40=39, Resulting Numbers: [13, 36, 39] Generated Node #0,0: 96:[13, 36, 39] Operation: 79-40=39 Exploring Operation: 79-36=43, Resulting Numbers: [13, 40, 43] Generated Node #0,1: 96:[13, 40, 43] Operation: 79-36=43 Exploring Operation: 40-13=27...
0.961806
hs_5
mult_heuristic
[ 27, 48, 48, 98 ]
71
[ "27+48=75", "48+98=146", "146-75=71" ]
Current State: 71:[27, 48, 48, 98], Operations: [] Exploring Operation: 27+48=75, Resulting Numbers: [98, 75] Generated Node #2: [98, 75] from Operation: 27+48=75 Current State: 71:[98, 75], Operations: ['27+48=75'] Exploring Operation: 48+98=146, Resulting Numbers: [75, 146] Generated Node #3: [75, 146] from Operation...
4
Current State: 71:[27, 48, 48, 98], Operations: [] Exploring Operation: 98-27=71, Resulting Numbers: [48, 48, 71] Generated Node #0,0: 71:[48, 48, 71] Operation: 98-27=71 Moving to Node #0,0 Current State: 71:[48, 48, 71], Operations: ['98-27=71'] Exploring Operation: 48+48=96, Resulting Numbers: [71, 96] Generated Nod...
0
hs_1
sum_heuristic
[ 10, 18, 10, 58 ]
77
[ "10/10=1", "18+58=76", "1+76=77" ]
Current State: 77:[10, 18, 10, 58], Operations: [] Exploring Operation: 10/10=1, Resulting Numbers: [18, 58, 1] Generated Node #2: [18, 58, 1] from Operation: 10/10=1 Current State: 77:[18, 58, 1], Operations: ['10/10=1'] Exploring Operation: 18+58=76, Resulting Numbers: [1, 76] Generated Node #3: [1, 76] from Operatio...
4
Current State: 77:[10, 18, 10, 58], Operations: [] Exploring Operation: 10+58=68, Resulting Numbers: [10, 18, 68] Generated Node #0,0: 77:[10, 18, 68] Operation: 10+58=68 Exploring Operation: 18-10=8, Resulting Numbers: [10, 58, 8] Generated Node #0,1: 77:[10, 58, 8] Operation: 18-10=8 Exploring Operation: 10+58=68, Re...
0.986979
hs_5
sum_heuristic
[ 79, 77, 9, 48 ]
87
[ "79-77=2", "48*2=96", "96-9=87" ]
Current State: 87:[79, 77, 9, 48], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [9, 48, 2] Generated Node #2: [9, 48, 2] from Operation: 79-77=2 Current State: 87:[9, 48, 2], Operations: ['79-77=2'] Exploring Operation: 48*2=96, Resulting Numbers: [9, 96] Generated Node #3: [9, 96] from Operation: 48...
4
Current State: 87:[79, 77, 9, 48], Operations: [] Exploring Operation: 77-48=29, Resulting Numbers: [79, 9, 29] Generated Node #0,0: 87:[79, 9, 29] Operation: 77-48=29 Exploring Operation: 79-48=31, Resulting Numbers: [77, 9, 31] Generated Node #0,1: 87:[77, 9, 31] Operation: 79-48=31 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 98, 40, 70, 47 ]
84
[ "47-40=7", "98/7=14", "70+14=84" ]
Current State: 84:[98, 40, 70, 47], Operations: [] Exploring Operation: 47-40=7, Resulting Numbers: [98, 70, 7] Generated Node #2: [98, 70, 7] from Operation: 47-40=7 Current State: 84:[98, 70, 7], Operations: ['47-40=7'] Exploring Operation: 98/7=14, Resulting Numbers: [70, 14] Generated Node #3: [70, 14] from Operati...
4
Current State: 84:[98, 40, 70, 47], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [98, 40, 23] Generated Node #0,0: 84:[98, 40, 23] Operation: 70-47=23 Exploring Operation: 70-40=30, Resulting Numbers: [98, 47, 30] Generated Node #0,1: 84:[98, 47, 30] Operation: 70-40=30 Exploring Operation: 98-70=28...
0
hs_3
sum_heuristic