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
[ 2, 99, 76, 43 ]
22
[ "99-2=97", "76+43=119", "119-97=22" ]
Current State: 22:[2, 99, 76, 43], Operations: [] Exploring Operation: 99-2=97, Resulting Numbers: [76, 43, 97] Generated Node #2: [76, 43, 97] from Operation: 99-2=97 Current State: 22:[76, 43, 97], Operations: ['99-2=97'] Exploring Operation: 76+43=119, Resulting Numbers: [97, 119] Generated Node #3: [97, 119] from O...
4
Current State: 22:[2, 99, 76, 43], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [2, 43, 23] Generated Node #0,0: 22:[2, 43, 23] Operation: 99-76=23 Exploring Operation: 76/2=38, Resulting Numbers: [99, 43, 38] Generated Node #0,1: 22:[99, 43, 38] Operation: 76/2=38 Exploring Operation: 99-43=56, Res...
0.985243
hs_5
mult_heuristic
[ 91, 78, 65, 73 ]
66
[ "78-65=13", "91/13=7", "73-7=66" ]
Current State: 66:[91, 78, 65, 73], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [91, 73, 13] Generated Node #2: [91, 73, 13] from Operation: 78-65=13 Current State: 66:[91, 73, 13], Operations: ['78-65=13'] Exploring Operation: 91/13=7, Resulting Numbers: [73, 7] Generated Node #3: [73, 7] from Ope...
4
Current State: 66:[91, 78, 65, 73], Operations: [] Exploring Operation: 91-73=18, Resulting Numbers: [78, 65, 18] Generated Node #0,0: 66:[78, 65, 18] Operation: 91-73=18 Exploring Operation: 91-78=13, Resulting Numbers: [65, 73, 13] Generated Node #0,1: 66:[65, 73, 13] Operation: 91-78=13 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 14, 16, 52, 10 ]
94
[ "16-14=2", "52*2=104", "104-10=94" ]
Current State: 94:[14, 16, 52, 10], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [52, 10, 2] Generated Node #2: [52, 10, 2] from Operation: 16-14=2 Current State: 94:[52, 10, 2], Operations: ['16-14=2'] Exploring Operation: 52*2=104, Resulting Numbers: [10, 104] Generated Node #3: [10, 104] from Oper...
4
Current State: 94:[14, 16, 52, 10], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [16, 52, 4] Generated Node #0,0: 94:[16, 52, 4] Operation: 14-10=4 Exploring Operation: 16-14=2, Resulting Numbers: [52, 10, 2] Generated Node #0,1: 94:[52, 10, 2] Operation: 16-14=2 Exploring Operation: 14+16=30, Result...
0
hs_5
mult_heuristic
[ 86, 86, 29, 85 ]
56
[ "86-86=0", "85-29=56", "0+56=56" ]
Current State: 56:[86, 86, 29, 85], Operations: [] Exploring Operation: 86-86=0, Resulting Numbers: [29, 85, 0] Generated Node #2: [29, 85, 0] from Operation: 86-86=0 Current State: 56:[29, 85, 0], Operations: ['86-86=0'] Exploring Operation: 85-29=56, Resulting Numbers: [0, 56] Generated Node #3: [0, 56] from Operatio...
4
Current State: 56:[86, 86, 29, 85], Operations: [] Exploring Operation: 86-85=1, Resulting Numbers: [86, 29, 1] Generated Node #0,0: 56:[86, 29, 1] Operation: 86-85=1 Exploring Operation: 86/86=1, Resulting Numbers: [29, 85, 1] Generated Node #0,1: 56:[29, 85, 1] Operation: 86/86=1 Exploring Operation: 86-86=0, Resulti...
0.990451
hs_3
mult_heuristic
[ 17, 16, 8, 58 ]
62
[ "17*8=136", "16+58=74", "136-74=62" ]
Current State: 62:[17, 16, 8, 58], Operations: [] Exploring Operation: 17*8=136, Resulting Numbers: [16, 58, 136] Generated Node #2: [16, 58, 136] from Operation: 17*8=136 Current State: 62:[16, 58, 136], Operations: ['17*8=136'] Exploring Operation: 16+58=74, Resulting Numbers: [136, 74] Generated Node #3: [136, 74] f...
4
Current State: 62:[17, 16, 8, 58], Operations: [] Exploring Operation: 17+8=25, Resulting Numbers: [16, 58, 25] Generated Node #0,0: 62:[16, 58, 25] Operation: 17+8=25 Exploring Operation: 17+16=33, Resulting Numbers: [8, 58, 33] Generated Node #0,1: 62:[8, 58, 33] Operation: 17+16=33 Exploring Operation: 17-16=1, Resu...
0
hs_4
mult_heuristic
[ 23, 60, 9, 15 ]
18
[ "23-9=14", "60/15=4", "14+4=18" ]
Current State: 18:[23, 60, 9, 15], Operations: [] Exploring Operation: 23-9=14, Resulting Numbers: [60, 15, 14] Generated Node #2: [60, 15, 14] from Operation: 23-9=14 Current State: 18:[60, 15, 14], Operations: ['23-9=14'] Exploring Operation: 60/15=4, Resulting Numbers: [14, 4] Generated Node #3: [14, 4] from Operati...
4
Current State: 18:[23, 60, 9, 15], Operations: [] Exploring Operation: 60-9=51, Resulting Numbers: [23, 15, 51] Generated Node #0,0: 18:[23, 15, 51] Operation: 60-9=51 Exploring Operation: 60/15=4, Resulting Numbers: [23, 9, 4] Generated Node #0,1: 18:[23, 9, 4] Operation: 60/15=4 Exploring Operation: 60-23=37, Resulti...
0.93316
hs_5
sum_heuristic
[ 41, 26, 93, 30 ]
15
[ "93-41=52", "26*30=780", "780/52=15" ]
Current State: 15:[41, 26, 93, 30], Operations: [] Exploring Operation: 93-41=52, Resulting Numbers: [26, 30, 52] Generated Node #2: [26, 30, 52] from Operation: 93-41=52 Current State: 15:[26, 30, 52], Operations: ['93-41=52'] Exploring Operation: 26*30=780, Resulting Numbers: [52, 780] Generated Node #3: [52, 780] fr...
4
Current State: 15:[41, 26, 93, 30], Operations: [] Exploring Operation: 93-41=52, Resulting Numbers: [26, 30, 52] Generated Node #0,0: 15:[26, 30, 52] Operation: 93-41=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[26, 30, 52], Operations: ['93-41=52'] Exploring Operation: 52/26=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 56, 43, 69, 31 ]
62
[ "43+69=112", "112/56=2", "31*2=62" ]
Current State: 62:[56, 43, 69, 31], Operations: [] Exploring Operation: 43+69=112, Resulting Numbers: [56, 31, 112] Generated Node #2: [56, 31, 112] from Operation: 43+69=112 Current State: 62:[56, 31, 112], Operations: ['43+69=112'] Exploring Operation: 112/56=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] f...
4
Current State: 62:[56, 43, 69, 31], Operations: [] Exploring Operation: 69-43=26, Resulting Numbers: [56, 31, 26] Generated Node #0,0: 62:[56, 31, 26] Operation: 69-43=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[56, 31, 26], Operations: ['69-43=26'] Exploring Operation: 56-26=30, Resulting Nu...
0
hs_1
sum_heuristic
[ 75, 67, 53, 65 ]
44
[ "75-53=22", "67-65=2", "22*2=44" ]
Current State: 44:[75, 67, 53, 65], Operations: [] Exploring Operation: 75-53=22, Resulting Numbers: [67, 65, 22] Generated Node #2: [67, 65, 22] from Operation: 75-53=22 Current State: 44:[67, 65, 22], Operations: ['75-53=22'] Exploring Operation: 67-65=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 44:[75, 67, 53, 65], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [67, 53, 10] Generated Node #0,0: 44:[67, 53, 10] Operation: 75-65=10 Exploring Operation: 75-67=8, Resulting Numbers: [53, 65, 8] Generated Node #0,1: 44:[53, 65, 8] Operation: 75-67=8 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 52, 23, 33, 23 ]
85
[ "52+23=75", "33-23=10", "75+10=85" ]
Current State: 85:[52, 23, 33, 23], Operations: [] Exploring Operation: 52+23=75, Resulting Numbers: [33, 75] Generated Node #2: [33, 75] from Operation: 52+23=75 Current State: 85:[33, 75], Operations: ['52+23=75'] Exploring Operation: 33-23=10, Resulting Numbers: [75, 10] Generated Node #3: [75, 10] from Operation: 3...
4
Current State: 85:[52, 23, 33, 23], Operations: [] Exploring Operation: 52+33=85, Resulting Numbers: [23, 23, 85] Generated Node #0,0: 85:[23, 23, 85] Operation: 52+33=85 Exploring Operation: 52+23=75, Resulting Numbers: [33, 23, 75] Generated Node #0,1: 85:[33, 23, 75] Operation: 52+23=75 Exploring Operation: 52-33=19...
0.989583
hs_3
mult_heuristic
[ 93, 68, 3, 21 ]
44
[ "93-21=72", "72/3=24", "68-24=44" ]
Current State: 44:[93, 68, 3, 21], Operations: [] Exploring Operation: 93-21=72, Resulting Numbers: [68, 3, 72] Generated Node #2: [68, 3, 72] from Operation: 93-21=72 Current State: 44:[68, 3, 72], Operations: ['93-21=72'] Exploring Operation: 72/3=24, Resulting Numbers: [68, 24] Generated Node #3: [68, 24] from Opera...
4
Current State: 44:[93, 68, 3, 21], Operations: [] Exploring Operation: 93-68=25, Resulting Numbers: [3, 21, 25] Generated Node #0,0: 44:[3, 21, 25] Operation: 93-68=25 Moving to Node #0,0 Current State: 44:[3, 21, 25], Operations: ['93-68=25'] Exploring Operation: 25-3=22, Resulting Numbers: [21, 22] Generated Node #0,...
0
hs_1
mult_heuristic
[ 65, 37, 46, 34 ]
73
[ "37-34=3", "46*3=138", "138-65=73" ]
Current State: 73:[65, 37, 46, 34], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [65, 46, 3] Generated Node #2: [65, 46, 3] from Operation: 37-34=3 Current State: 73:[65, 46, 3], Operations: ['37-34=3'] Exploring Operation: 46*3=138, Resulting Numbers: [65, 138] Generated Node #3: [65, 138] from Oper...
4
Current State: 73:[65, 37, 46, 34], Operations: [] Exploring Operation: 37+46=83, Resulting Numbers: [65, 34, 83] Generated Node #0,0: 73:[65, 34, 83] Operation: 37+46=83 Exploring Operation: 46+34=80, Resulting Numbers: [65, 37, 80] Generated Node #0,1: 73:[65, 37, 80] Operation: 46+34=80 Exploring Operation: 65+37=10...
0
hs_5
sum_heuristic
[ 2, 11, 21, 99 ]
66
[ "11*21=231", "231-99=132", "132/2=66" ]
Current State: 66:[2, 11, 21, 99], Operations: [] Exploring Operation: 11*21=231, Resulting Numbers: [2, 99, 231] Generated Node #2: [2, 99, 231] from Operation: 11*21=231 Current State: 66:[2, 99, 231], Operations: ['11*21=231'] Exploring Operation: 231-99=132, Resulting Numbers: [2, 132] Generated Node #3: [2, 132] f...
4
Current State: 66:[2, 11, 21, 99], Operations: [] Exploring Operation: 99-21=78, Resulting Numbers: [2, 11, 78] Generated Node #0,0: 66:[2, 11, 78] Operation: 99-21=78 Exploring Operation: 99/11=9, Resulting Numbers: [2, 21, 9] Generated Node #0,1: 66:[2, 21, 9] Operation: 99/11=9 Exploring Operation: 99-11=88, Resulti...
0
hs_3
sum_heuristic
[ 36, 60, 81, 26 ]
87
[ "36-26=10", "60/10=6", "81+6=87" ]
Current State: 87:[36, 60, 81, 26], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [60, 81, 10] Generated Node #2: [60, 81, 10] from Operation: 36-26=10 Current State: 87:[60, 81, 10], Operations: ['36-26=10'] Exploring Operation: 60/10=6, Resulting Numbers: [81, 6] Generated Node #3: [81, 6] from Ope...
4
Current State: 87:[36, 60, 81, 26], Operations: [] Exploring Operation: 60+26=86, Resulting Numbers: [36, 81, 86] Generated Node #0,0: 87:[36, 81, 86] Operation: 60+26=86 Exploring Operation: 60-36=24, Resulting Numbers: [81, 26, 24] Generated Node #0,1: 87:[81, 26, 24] Operation: 60-36=24 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 77, 86, 2, 42 ]
11
[ "86-42=44", "2*44=88", "88-77=11" ]
Current State: 11:[77, 86, 2, 42], Operations: [] Exploring Operation: 86-42=44, Resulting Numbers: [77, 2, 44] Generated Node #2: [77, 2, 44] from Operation: 86-42=44 Current State: 11:[77, 2, 44], Operations: ['86-42=44'] Exploring Operation: 2*44=88, Resulting Numbers: [77, 88] Generated Node #3: [77, 88] from Opera...
4
Current State: 11:[77, 86, 2, 42], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [2, 42, 9] Generated Node #0,0: 11:[2, 42, 9] Operation: 86-77=9 Exploring Operation: 77-42=35, Resulting Numbers: [86, 2, 35] Generated Node #0,1: 11:[86, 2, 35] Operation: 77-42=35 Moving to Node #0,0 Current State: 11:...
0
hs_2
mult_heuristic
[ 2, 38, 36, 34 ]
51
[ "38/2=19", "36+34=70", "70-19=51" ]
Current State: 51:[2, 38, 36, 34], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [36, 34, 19] Generated Node #2: [36, 34, 19] from Operation: 38/2=19 Current State: 51:[36, 34, 19], Operations: ['38/2=19'] Exploring Operation: 36+34=70, Resulting Numbers: [19, 70] Generated Node #3: [19, 70] from Oper...
4
Current State: 51:[2, 38, 36, 34], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [2, 38, 2] Generated Node #0,0: 51:[2, 38, 2] Operation: 36-34=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[2, 38, 2], Operations: ['36-34=2'] Exploring Operation: 38/2=19, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 86, 99, 11, 21 ]
88
[ "99-86=13", "21-13=8", "11*8=88" ]
Current State: 88:[86, 99, 11, 21], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [11, 21, 13] Generated Node #2: [11, 21, 13] from Operation: 99-86=13 Current State: 88:[11, 21, 13], Operations: ['99-86=13'] Exploring Operation: 21-13=8, Resulting Numbers: [11, 8] Generated Node #3: [11, 8] from Ope...
4
Current State: 88:[86, 99, 11, 21], Operations: [] Exploring Operation: 99-11=88, Resulting Numbers: [86, 21, 88] Generated Node #0,0: 88:[86, 21, 88] Operation: 99-11=88 Exploring Operation: 99-86=13, Resulting Numbers: [11, 21, 13] Generated Node #0,1: 88:[11, 21, 13] Operation: 99-86=13 Exploring Operation: 99/11=9,...
0.978299
hs_3
mult_heuristic
[ 3, 71, 32, 17 ]
40
[ "71+32=103", "17+103=120", "120/3=40" ]
Current State: 40:[3, 71, 32, 17], Operations: [] Exploring Operation: 71+32=103, Resulting Numbers: [3, 17, 103] Generated Node #2: [3, 17, 103] from Operation: 71+32=103 Current State: 40:[3, 17, 103], Operations: ['71+32=103'] Exploring Operation: 17+103=120, Resulting Numbers: [3, 120] Generated Node #3: [3, 120] f...
4
Current State: 40:[3, 71, 32, 17], Operations: [] Exploring Operation: 71-32=39, Resulting Numbers: [3, 17, 39] Generated Node #0,0: 40:[3, 17, 39] Operation: 71-32=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[3, 17, 39], Operations: ['71-32=39'] Exploring Operation: 3+17=20, Resulting Numbers...
0
hs_1
sum_heuristic
[ 18, 30, 57, 4 ]
65
[ "30-18=12", "57-4=53", "12+53=65" ]
Current State: 65:[18, 30, 57, 4], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [57, 4, 12] Generated Node #2: [57, 4, 12] from Operation: 30-18=12 Current State: 65:[57, 4, 12], Operations: ['30-18=12'] Exploring Operation: 57-4=53, Resulting Numbers: [12, 53] Generated Node #3: [12, 53] from Opera...
4
Current State: 65:[18, 30, 57, 4], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [57, 4, 12] Generated Node #0,0: 65:[57, 4, 12] Operation: 30-18=12 Exploring Operation: 18+30=48, Resulting Numbers: [57, 4, 48] Generated Node #0,1: 65:[57, 4, 48] Operation: 18+30=48 Exploring Operation: 57-30=27, Res...
0.987847
hs_4
sum_heuristic
[ 39, 11, 30, 74 ]
37
[ "39-11=28", "30-28=2", "74/2=37" ]
Current State: 37:[39, 11, 30, 74], Operations: [] Exploring Operation: 39-11=28, Resulting Numbers: [30, 74, 28] Generated Node #2: [30, 74, 28] from Operation: 39-11=28 Current State: 37:[30, 74, 28], Operations: ['39-11=28'] Exploring Operation: 30-28=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[39, 11, 30, 74], Operations: [] Exploring Operation: 74-39=35, Resulting Numbers: [11, 30, 35] Generated Node #0,0: 37:[11, 30, 35] Operation: 74-39=35 Exploring Operation: 74-11=63, Resulting Numbers: [39, 30, 63] Generated Node #0,1: 37:[39, 30, 63] Operation: 74-11=63 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 70, 56, 13, 62 ]
91
[ "70-62=8", "56*13=728", "728/8=91" ]
Current State: 91:[70, 56, 13, 62], Operations: [] Exploring Operation: 70-62=8, Resulting Numbers: [56, 13, 8] Generated Node #2: [56, 13, 8] from Operation: 70-62=8 Current State: 91:[56, 13, 8], Operations: ['70-62=8'] Exploring Operation: 56*13=728, Resulting Numbers: [8, 728] Generated Node #3: [8, 728] from Opera...
4
Current State: 91:[70, 56, 13, 62], Operations: [] Exploring Operation: 70-62=8, Resulting Numbers: [56, 13, 8] Generated Node #0,0: 91:[56, 13, 8] Operation: 70-62=8 Exploring Operation: 62-56=6, Resulting Numbers: [70, 13, 6] Generated Node #0,1: 91:[70, 13, 6] Operation: 62-56=6 Exploring Operation: 70-56=14, Result...
0.983507
hs_3
sum_heuristic
[ 12, 35, 14, 52 ]
91
[ "35-14=21", "52*21=1092", "1092/12=91" ]
Current State: 91:[12, 35, 14, 52], Operations: [] Exploring Operation: 35-14=21, Resulting Numbers: [12, 52, 21] Generated Node #2: [12, 52, 21] from Operation: 35-14=21 Current State: 91:[12, 52, 21], Operations: ['35-14=21'] Exploring Operation: 52*21=1092, Resulting Numbers: [12, 1092] Generated Node #3: [12, 1092]...
4
Current State: 91:[12, 35, 14, 52], Operations: [] Exploring Operation: 35+52=87, Resulting Numbers: [12, 14, 87] Generated Node #0,0: 91:[12, 14, 87] Operation: 35+52=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[12, 14, 87], Operations: ['35+52=87'] Exploring Operation: 14-12=2, Resulting Num...
0
hs_1
sum_heuristic
[ 63, 7, 89, 2 ]
30
[ "63*2=126", "7+89=96", "126-96=30" ]
Current State: 30:[63, 7, 89, 2], Operations: [] Exploring Operation: 63*2=126, Resulting Numbers: [7, 89, 126] Generated Node #2: [7, 89, 126] from Operation: 63*2=126 Current State: 30:[7, 89, 126], Operations: ['63*2=126'] Exploring Operation: 7+89=96, Resulting Numbers: [126, 96] Generated Node #3: [126, 96] from O...
4
Current State: 30:[63, 7, 89, 2], Operations: [] Exploring Operation: 89-7=82, Resulting Numbers: [63, 2, 82] Generated Node #0,0: 30:[63, 2, 82] Operation: 89-7=82 Exploring Operation: 63-7=56, Resulting Numbers: [89, 2, 56] Generated Node #0,1: 30:[89, 2, 56] Operation: 63-7=56 Exploring Operation: 89-63=26, Resultin...
0
hs_4
sum_heuristic
[ 43, 3, 5, 46 ]
91
[ "43-3=40", "5+46=51", "40+51=91" ]
Current State: 91:[43, 3, 5, 46], Operations: [] Exploring Operation: 43-3=40, Resulting Numbers: [5, 46, 40] Generated Node #2: [5, 46, 40] from Operation: 43-3=40 Current State: 91:[5, 46, 40], Operations: ['43-3=40'] Exploring Operation: 5+46=51, Resulting Numbers: [40, 51] Generated Node #3: [40, 51] from Operation...
4
Current State: 91:[43, 3, 5, 46], Operations: [] Exploring Operation: 43+46=89, Resulting Numbers: [3, 5, 89] Generated Node #0,0: 91:[3, 5, 89] Operation: 43+46=89 Moving to Node #0,0 Current State: 91:[3, 5, 89], Operations: ['43+46=89'] Exploring Operation: 3+5=8, Resulting Numbers: [89, 8] Generated Node #0,0,0: 91...
0
hs_1
sum_heuristic
[ 47, 2, 48, 90 ]
96
[ "47-2=45", "48*90=4320", "4320/45=96" ]
Current State: 96:[47, 2, 48, 90], Operations: [] Exploring Operation: 47-2=45, Resulting Numbers: [48, 90, 45] Generated Node #2: [48, 90, 45] from Operation: 47-2=45 Current State: 96:[48, 90, 45], Operations: ['47-2=45'] Exploring Operation: 48*90=4320, Resulting Numbers: [45, 4320] Generated Node #3: [45, 4320] fro...
4
Current State: 96:[47, 2, 48, 90], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [47, 48, 45] Generated Node #0,0: 96:[47, 48, 45] Operation: 90/2=45 Exploring Operation: 90-47=43, Resulting Numbers: [2, 48, 43] Generated Node #0,1: 96:[2, 48, 43] Operation: 90-47=43 Moving to Node #0,0 Current State:...
0.989583
hs_2
mult_heuristic
[ 60, 11, 65, 48 ]
10
[ "65-11=54", "54-48=6", "60/6=10" ]
Current State: 10:[60, 11, 65, 48], Operations: [] Exploring Operation: 65-11=54, Resulting Numbers: [60, 48, 54] Generated Node #2: [60, 48, 54] from Operation: 65-11=54 Current State: 10:[60, 48, 54], Operations: ['65-11=54'] Exploring Operation: 54-48=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Ope...
4
Current State: 10:[60, 11, 65, 48], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [11, 65, 12] Generated Node #0,0: 10:[11, 65, 12] Operation: 60-48=12 Exploring Operation: 65-60=5, Resulting Numbers: [11, 48, 5] Generated Node #0,1: 10:[11, 48, 5] Operation: 65-60=5 Exploring Operation: 65-48=17, Re...
0.963542
hs_3
sum_heuristic
[ 83, 43, 49, 66 ]
11
[ "83+43=126", "49+66=115", "126-115=11" ]
Current State: 11:[83, 43, 49, 66], Operations: [] Exploring Operation: 83+43=126, Resulting Numbers: [49, 66, 126] Generated Node #2: [49, 66, 126] from Operation: 83+43=126 Current State: 11:[49, 66, 126], Operations: ['83+43=126'] Exploring Operation: 49+66=115, Resulting Numbers: [126, 115] Generated Node #3: [126,...
4
Current State: 11:[83, 43, 49, 66], Operations: [] Exploring Operation: 83-66=17, Resulting Numbers: [43, 49, 17] Generated Node #0,0: 11:[43, 49, 17] Operation: 83-66=17 Moving to Node #0,0 Current State: 11:[43, 49, 17], Operations: ['83-66=17'] Exploring Operation: 49-43=6, Resulting Numbers: [17, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 15, 13, 33, 17 ]
67
[ "15-13=2", "17*2=34", "33+34=67" ]
Current State: 67:[15, 13, 33, 17], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [33, 17, 2] Generated Node #2: [33, 17, 2] from Operation: 15-13=2 Current State: 67:[33, 17, 2], Operations: ['15-13=2'] Exploring Operation: 17*2=34, Resulting Numbers: [33, 34] Generated Node #3: [33, 34] from Operati...
4
Current State: 67:[15, 13, 33, 17], Operations: [] Exploring Operation: 15+13=28, Resulting Numbers: [33, 17, 28] Generated Node #0,0: 67:[33, 17, 28] Operation: 15+13=28 Exploring Operation: 15+17=32, Resulting Numbers: [13, 33, 32] Generated Node #0,1: 67:[13, 33, 32] Operation: 15+17=32 Exploring Operation: 13+33=46...
0
hs_4
mult_heuristic
[ 70, 71, 93, 65 ]
29
[ "71-70=1", "93-65=28", "1+28=29" ]
Current State: 29:[70, 71, 93, 65], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [93, 65, 1] Generated Node #2: [93, 65, 1] from Operation: 71-70=1 Current State: 29:[93, 65, 1], Operations: ['71-70=1'] Exploring Operation: 93-65=28, Resulting Numbers: [1, 28] Generated Node #3: [1, 28] from Operatio...
4
Current State: 29:[70, 71, 93, 65], Operations: [] Exploring Operation: 93-71=22, Resulting Numbers: [70, 65, 22] Generated Node #0,0: 29:[70, 65, 22] Operation: 93-71=22 Exploring Operation: 93-65=28, Resulting Numbers: [70, 71, 28] Generated Node #0,1: 29:[70, 71, 28] Operation: 93-65=28 Exploring Operation: 71-70=1,...
0.967882
hs_5
mult_heuristic
[ 84, 19, 36, 2 ]
97
[ "84/2=42", "19+36=55", "42+55=97" ]
Current State: 97:[84, 19, 36, 2], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [19, 36, 42] Generated Node #2: [19, 36, 42] from Operation: 84/2=42 Current State: 97:[19, 36, 42], Operations: ['84/2=42'] Exploring Operation: 19+36=55, Resulting Numbers: [42, 55] Generated Node #3: [42, 55] from Oper...
4
Current State: 97:[84, 19, 36, 2], Operations: [] Exploring Operation: 84+2=86, Resulting Numbers: [19, 36, 86] Generated Node #0,0: 97:[19, 36, 86] Operation: 84+2=86 Exploring Operation: 19+36=55, Resulting Numbers: [84, 2, 55] Generated Node #0,1: 97:[84, 2, 55] Operation: 19+36=55 Exploring Operation: 19*2=38, Resu...
0
hs_4
mult_heuristic
[ 70, 50, 23, 49 ]
58
[ "50*49=2450", "2450/70=35", "23+35=58" ]
Current State: 58:[70, 50, 23, 49], Operations: [] Exploring Operation: 50*49=2450, Resulting Numbers: [70, 23, 2450] Generated Node #2: [70, 23, 2450] from Operation: 50*49=2450 Current State: 58:[70, 23, 2450], Operations: ['50*49=2450'] Exploring Operation: 2450/70=35, Resulting Numbers: [23, 35] Generated Node #3: ...
4
Current State: 58:[70, 50, 23, 49], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [70, 23, 1] Generated Node #0,0: 58:[70, 23, 1] Operation: 50-49=1 Exploring Operation: 70-49=21, Resulting Numbers: [50, 23, 21] Generated Node #0,1: 58:[50, 23, 21] Operation: 70-49=21 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 99, 5, 37, 65 ]
76
[ "99+5=104", "65-37=28", "104-28=76" ]
Current State: 76:[99, 5, 37, 65], Operations: [] Exploring Operation: 99+5=104, Resulting Numbers: [37, 65, 104] Generated Node #2: [37, 65, 104] from Operation: 99+5=104 Current State: 76:[37, 65, 104], Operations: ['99+5=104'] Exploring Operation: 65-37=28, Resulting Numbers: [104, 28] Generated Node #3: [104, 28] f...
4
Current State: 76:[99, 5, 37, 65], Operations: [] Exploring Operation: 99-65=34, Resulting Numbers: [5, 37, 34] Generated Node #0,0: 76:[5, 37, 34] Operation: 99-65=34 Moving to Node #0,0 Current State: 76:[5, 37, 34], Operations: ['99-65=34'] Exploring Operation: 5+34=39, Resulting Numbers: [37, 39] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 1, 65, 45, 56 ]
55
[ "1+65=66", "56-45=11", "66-11=55" ]
Current State: 55:[1, 65, 45, 56], Operations: [] Exploring Operation: 1+65=66, Resulting Numbers: [45, 56, 66] Generated Node #2: [45, 56, 66] from Operation: 1+65=66 Current State: 55:[45, 56, 66], Operations: ['1+65=66'] Exploring Operation: 56-45=11, Resulting Numbers: [66, 11] Generated Node #3: [66, 11] from Oper...
4
Current State: 55:[1, 65, 45, 56], Operations: [] Exploring Operation: 65-45=20, Resulting Numbers: [1, 56, 20] Generated Node #0,0: 55:[1, 56, 20] Operation: 65-45=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[1, 56, 20], Operations: ['65-45=20'] Exploring Operation: 56-1=55, Resulting Numbers...
0
hs_1
mult_heuristic
[ 16, 49, 25, 64 ]
56
[ "49-16=33", "25+64=89", "89-33=56" ]
Current State: 56:[16, 49, 25, 64], Operations: [] Exploring Operation: 49-16=33, Resulting Numbers: [25, 64, 33] Generated Node #2: [25, 64, 33] from Operation: 49-16=33 Current State: 56:[25, 64, 33], Operations: ['49-16=33'] Exploring Operation: 25+64=89, Resulting Numbers: [33, 89] Generated Node #3: [33, 89] from ...
4
Current State: 56:[16, 49, 25, 64], Operations: [] Exploring Operation: 64-49=15, Resulting Numbers: [16, 25, 15] Generated Node #0,0: 56:[16, 25, 15] Operation: 64-49=15 Moving to Node #0,0 Current State: 56:[16, 25, 15], Operations: ['64-49=15'] Exploring Operation: 25-16=9, Resulting Numbers: [15, 9] Generated Node ...
0
hs_1
mult_heuristic
[ 64, 80, 99, 98 ]
15
[ "80-64=16", "99-98=1", "16-1=15" ]
Current State: 15:[64, 80, 99, 98], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [99, 98, 16] Generated Node #2: [99, 98, 16] from Operation: 80-64=16 Current State: 15:[99, 98, 16], Operations: ['80-64=16'] Exploring Operation: 99-98=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 15:[64, 80, 99, 98], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [64, 98, 19] Generated Node #0,0: 15:[64, 98, 19] Operation: 99-80=19 Exploring Operation: 98-80=18, Resulting Numbers: [64, 99, 18] Generated Node #0,1: 15:[64, 99, 18] Operation: 98-80=18 Exploring Operation: 99-98=1,...
0.988715
hs_3
sum_heuristic
[ 51, 3, 26, 45 ]
73
[ "51+3=54", "45-26=19", "54+19=73" ]
Current State: 73:[51, 3, 26, 45], Operations: [] Exploring Operation: 51+3=54, Resulting Numbers: [26, 45, 54] Generated Node #2: [26, 45, 54] from Operation: 51+3=54 Current State: 73:[26, 45, 54], Operations: ['51+3=54'] Exploring Operation: 45-26=19, Resulting Numbers: [54, 19] Generated Node #3: [54, 19] from Oper...
4
Current State: 73:[51, 3, 26, 45], Operations: [] Exploring Operation: 3*26=78, Resulting Numbers: [51, 45, 78] Generated Node #0,0: 73:[51, 45, 78] Operation: 3*26=78 Moving to Node #0,0 Current State: 73:[51, 45, 78], Operations: ['3*26=78'] Exploring Operation: 51+45=96, Resulting Numbers: [78, 96] Generated Node #0...
0
hs_1
sum_heuristic
[ 30, 47, 99, 62 ]
84
[ "30+47=77", "99+62=161", "161-77=84" ]
Current State: 84:[30, 47, 99, 62], Operations: [] Exploring Operation: 30+47=77, Resulting Numbers: [99, 62, 77] Generated Node #2: [99, 62, 77] from Operation: 30+47=77 Current State: 84:[99, 62, 77], Operations: ['30+47=77'] Exploring Operation: 99+62=161, Resulting Numbers: [77, 161] Generated Node #3: [77, 161] fr...
4
Current State: 84:[30, 47, 99, 62], Operations: [] Exploring Operation: 30+62=92, Resulting Numbers: [47, 99, 92] Generated Node #0,0: 84:[47, 99, 92] Operation: 30+62=92 Exploring Operation: 62-47=15, Resulting Numbers: [30, 99, 15] Generated Node #0,1: 84:[30, 99, 15] Operation: 62-47=15 Exploring Operation: 99-47=52...
0.962674
hs_5
mult_heuristic
[ 50, 15, 5, 43 ]
46
[ "50-5=45", "45/15=3", "43+3=46" ]
Current State: 46:[50, 15, 5, 43], Operations: [] Exploring Operation: 50-5=45, Resulting Numbers: [15, 43, 45] Generated Node #2: [15, 43, 45] from Operation: 50-5=45 Current State: 46:[15, 43, 45], Operations: ['50-5=45'] Exploring Operation: 45/15=3, Resulting Numbers: [43, 3] Generated Node #3: [43, 3] from Operati...
4
Current State: 46:[50, 15, 5, 43], Operations: [] Exploring Operation: 50-5=45, Resulting Numbers: [15, 43, 45] Generated Node #0,0: 46:[15, 43, 45] Operation: 50-5=45 Exploring Operation: 15/5=3, Resulting Numbers: [50, 43, 3] Generated Node #0,1: 46:[50, 43, 3] Operation: 15/5=3 Exploring Operation: 15+5=20, Resultin...
0.952257
hs_5
sum_heuristic
[ 27, 4, 92, 70 ]
74
[ "27-4=23", "92/23=4", "70+4=74" ]
Current State: 74:[27, 4, 92, 70], Operations: [] Exploring Operation: 27-4=23, Resulting Numbers: [92, 70, 23] Generated Node #2: [92, 70, 23] from Operation: 27-4=23 Current State: 74:[92, 70, 23], Operations: ['27-4=23'] Exploring Operation: 92/23=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operati...
4
Current State: 74:[27, 4, 92, 70], Operations: [] Exploring Operation: 92-27=65, Resulting Numbers: [4, 70, 65] Generated Node #0,0: 74:[4, 70, 65] Operation: 92-27=65 Exploring Operation: 92-70=22, Resulting Numbers: [27, 4, 22] Generated Node #0,1: 74:[27, 4, 22] Operation: 92-70=22 Exploring Operation: 70-27=43, Res...
0
hs_3
mult_heuristic
[ 2, 65, 29, 30 ]
42
[ "65-29=36", "2*36=72", "72-30=42" ]
Current State: 42:[2, 65, 29, 30], Operations: [] Exploring Operation: 65-29=36, Resulting Numbers: [2, 30, 36] Generated Node #2: [2, 30, 36] from Operation: 65-29=36 Current State: 42:[2, 30, 36], Operations: ['65-29=36'] Exploring Operation: 2*36=72, Resulting Numbers: [30, 72] Generated Node #3: [30, 72] from Opera...
4
Current State: 42:[2, 65, 29, 30], Operations: [] Exploring Operation: 30-29=1, Resulting Numbers: [2, 65, 1] Generated Node #0,0: 42:[2, 65, 1] Operation: 30-29=1 Exploring Operation: 30/2=15, Resulting Numbers: [65, 29, 15] Generated Node #0,1: 42:[65, 29, 15] Operation: 30/2=15 Exploring Operation: 65-30=35, Resulti...
0
hs_5
sum_heuristic
[ 26, 2, 85, 74 ]
63
[ "26*2=52", "85-74=11", "52+11=63" ]
Current State: 63:[26, 2, 85, 74], Operations: [] Exploring Operation: 26*2=52, Resulting Numbers: [85, 74, 52] Generated Node #2: [85, 74, 52] from Operation: 26*2=52 Current State: 63:[85, 74, 52], Operations: ['26*2=52'] Exploring Operation: 85-74=11, Resulting Numbers: [52, 11] Generated Node #3: [52, 11] from Oper...
4
Current State: 63:[26, 2, 85, 74], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [85, 74, 24] Generated Node #0,0: 63:[85, 74, 24] Operation: 26-2=24 Exploring Operation: 85-74=11, Resulting Numbers: [26, 2, 11] Generated Node #0,1: 63:[26, 2, 11] Operation: 85-74=11 Exploring Operation: 74-2=72, Resu...
0
hs_5
sum_heuristic
[ 16, 58, 75, 47 ]
46
[ "16+58=74", "75-47=28", "74-28=46" ]
Current State: 46:[16, 58, 75, 47], Operations: [] Exploring Operation: 16+58=74, Resulting Numbers: [75, 47, 74] Generated Node #2: [75, 47, 74] from Operation: 16+58=74 Current State: 46:[75, 47, 74], Operations: ['16+58=74'] Exploring Operation: 75-47=28, Resulting Numbers: [74, 28] Generated Node #3: [74, 28] from ...
4
Current State: 46:[16, 58, 75, 47], Operations: [] Exploring Operation: 75-47=28, Resulting Numbers: [16, 58, 28] Generated Node #0,0: 46:[16, 58, 28] Operation: 75-47=28 Exploring Operation: 75-58=17, Resulting Numbers: [16, 47, 17] Generated Node #0,1: 46:[16, 47, 17] Operation: 75-58=17 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 61, 49, 29, 35 ]
46
[ "61+49=110", "29+35=64", "110-64=46" ]
Current State: 46:[61, 49, 29, 35], Operations: [] Exploring Operation: 61+49=110, Resulting Numbers: [29, 35, 110] Generated Node #2: [29, 35, 110] from Operation: 61+49=110 Current State: 46:[29, 35, 110], Operations: ['61+49=110'] Exploring Operation: 29+35=64, Resulting Numbers: [110, 64] Generated Node #3: [110, 6...
4
Current State: 46:[61, 49, 29, 35], Operations: [] Exploring Operation: 61-35=26, Resulting Numbers: [49, 29, 26] Generated Node #0,0: 46:[49, 29, 26] Operation: 61-35=26 Exploring Operation: 61-29=32, Resulting Numbers: [49, 35, 32] Generated Node #0,1: 46:[49, 35, 32] Operation: 61-29=32 Exploring Operation: 35-29=6,...
0.988715
hs_3
mult_heuristic
[ 97, 89, 17, 41 ]
32
[ "97-89=8", "41-17=24", "8+24=32" ]
Current State: 32:[97, 89, 17, 41], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [17, 41, 8] Generated Node #2: [17, 41, 8] from Operation: 97-89=8 Current State: 32:[17, 41, 8], Operations: ['97-89=8'] Exploring Operation: 41-17=24, Resulting Numbers: [8, 24] Generated Node #3: [8, 24] from Operatio...
4
Current State: 32:[97, 89, 17, 41], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [97, 17, 48] Generated Node #0,0: 32:[97, 17, 48] Operation: 89-41=48 Exploring Operation: 97-41=56, Resulting Numbers: [89, 17, 56] Generated Node #0,1: 32:[89, 17, 56] Operation: 97-41=56 Exploring Operation: 97-89=8,...
0.987847
hs_3
mult_heuristic
[ 1, 47, 22, 24 ]
46
[ "1+47=48", "24-22=2", "48-2=46" ]
Current State: 46:[1, 47, 22, 24], Operations: [] Exploring Operation: 1+47=48, Resulting Numbers: [22, 24, 48] Generated Node #2: [22, 24, 48] from Operation: 1+47=48 Current State: 46:[22, 24, 48], Operations: ['1+47=48'] Exploring Operation: 24-22=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Operati...
4
Current State: 46:[1, 47, 22, 24], Operations: [] Exploring Operation: 22+24=46, Resulting Numbers: [1, 47, 46] Generated Node #0,0: 46:[1, 47, 46] Operation: 22+24=46 Exploring Operation: 47-24=23, Resulting Numbers: [1, 22, 23] Generated Node #0,1: 46:[1, 22, 23] Operation: 47-24=23 Exploring Operation: 24-1=23, Resu...
0.967014
hs_5
sum_heuristic
[ 6, 39, 11, 16 ]
89
[ "6*11=66", "39-16=23", "66+23=89" ]
Current State: 89:[6, 39, 11, 16], Operations: [] Exploring Operation: 6*11=66, Resulting Numbers: [39, 16, 66] Generated Node #2: [39, 16, 66] from Operation: 6*11=66 Current State: 89:[39, 16, 66], Operations: ['6*11=66'] Exploring Operation: 39-16=23, Resulting Numbers: [66, 23] Generated Node #3: [66, 23] from Oper...
4
Current State: 89:[6, 39, 11, 16], Operations: [] Exploring Operation: 6*16=96, Resulting Numbers: [39, 11, 96] Generated Node #0,0: 89:[39, 11, 96] Operation: 6*16=96 Exploring Operation: 6+11=17, Resulting Numbers: [39, 16, 17] Generated Node #0,1: 89:[39, 16, 17] Operation: 6+11=17 Exploring Operation: 6*11=66, Resu...
0.969618
hs_4
sum_heuristic
[ 98, 14, 17, 29 ]
90
[ "98/14=7", "17*7=119", "119-29=90" ]
Current State: 90:[98, 14, 17, 29], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [17, 29, 7] Generated Node #2: [17, 29, 7] from Operation: 98/14=7 Current State: 90:[17, 29, 7], Operations: ['98/14=7'] Exploring Operation: 17*7=119, Resulting Numbers: [29, 119] Generated Node #3: [29, 119] from Oper...
4
Current State: 90:[98, 14, 17, 29], Operations: [] Exploring Operation: 98-14=84, Resulting Numbers: [17, 29, 84] Generated Node #0,0: 90:[17, 29, 84] Operation: 98-14=84 Exploring Operation: 98/14=7, Resulting Numbers: [17, 29, 7] Generated Node #0,1: 90:[17, 29, 7] Operation: 98/14=7 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 91, 19, 1, 94 ]
86
[ "1+94=95", "95/19=5", "91-5=86" ]
Current State: 86:[91, 19, 1, 94], Operations: [] Exploring Operation: 1+94=95, Resulting Numbers: [91, 19, 95] Generated Node #2: [91, 19, 95] from Operation: 1+94=95 Current State: 86:[91, 19, 95], Operations: ['1+94=95'] Exploring Operation: 95/19=5, Resulting Numbers: [91, 5] Generated Node #3: [91, 5] from Operati...
4
Current State: 86:[91, 19, 1, 94], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [19, 1, 3] Generated Node #0,0: 86:[19, 1, 3] Operation: 94-91=3 Exploring Operation: 91-19=72, Resulting Numbers: [1, 94, 72] Generated Node #0,1: 86:[1, 94, 72] Operation: 91-19=72 Exploring Operation: 91-1=90, Resultin...
0
hs_5
sum_heuristic
[ 54, 16, 20, 88 ]
30
[ "54-16=38", "88-20=68", "68-38=30" ]
Current State: 30:[54, 16, 20, 88], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [20, 88, 38] Generated Node #2: [20, 88, 38] from Operation: 54-16=38 Current State: 30:[20, 88, 38], Operations: ['54-16=38'] Exploring Operation: 88-20=68, Resulting Numbers: [38, 68] Generated Node #3: [38, 68] from ...
4
Current State: 30:[54, 16, 20, 88], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [16, 20, 34] Generated Node #0,0: 30:[16, 20, 34] Operation: 88-54=34 Exploring Operation: 88-20=68, Resulting Numbers: [54, 16, 68] Generated Node #0,1: 30:[54, 16, 68] Operation: 88-20=68 Exploring Operation: 54-20=34...
0.987847
hs_3
mult_heuristic
[ 21, 11, 90, 18 ]
57
[ "21-18=3", "11*3=33", "90-33=57" ]
Current State: 57:[21, 11, 90, 18], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [11, 90, 3] Generated Node #2: [11, 90, 3] from Operation: 21-18=3 Current State: 57:[11, 90, 3], Operations: ['21-18=3'] Exploring Operation: 11*3=33, Resulting Numbers: [90, 33] Generated Node #3: [90, 33] from Operati...
4
Current State: 57:[21, 11, 90, 18], Operations: [] Exploring Operation: 90-11=79, Resulting Numbers: [21, 18, 79] Generated Node #0,0: 57:[21, 18, 79] Operation: 90-11=79 Exploring Operation: 90-21=69, Resulting Numbers: [11, 18, 69] Generated Node #0,1: 57:[11, 18, 69] Operation: 90-21=69 Exploring Operation: 90/18=5,...
0
hs_3
sum_heuristic
[ 57, 4, 5, 37 ]
49
[ "37-5=32", "32/4=8", "57-8=49" ]
Current State: 49:[57, 4, 5, 37], Operations: [] Exploring Operation: 37-5=32, Resulting Numbers: [57, 4, 32] Generated Node #2: [57, 4, 32] from Operation: 37-5=32 Current State: 49:[57, 4, 32], Operations: ['37-5=32'] Exploring Operation: 32/4=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Operation: 3...
4
Current State: 49:[57, 4, 5, 37], Operations: [] Exploring Operation: 57-4=53, Resulting Numbers: [5, 37, 53] Generated Node #0,0: 49:[5, 37, 53] Operation: 57-4=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[5, 37, 53], Operations: ['57-4=53'] Exploring Operation: 5+37=42, Resulting Numbers: [5...
0
hs_1
mult_heuristic
[ 3, 21, 16, 32 ]
23
[ "21/3=7", "32-16=16", "7+16=23" ]
Current State: 23:[3, 21, 16, 32], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [16, 32, 7] Generated Node #2: [16, 32, 7] from Operation: 21/3=7 Current State: 23:[16, 32, 7], Operations: ['21/3=7'] Exploring Operation: 32-16=16, Resulting Numbers: [7, 16] Generated Node #3: [7, 16] from Operation: 3...
4
Current State: 23:[3, 21, 16, 32], Operations: [] Exploring Operation: 21-3=18, Resulting Numbers: [16, 32, 18] Generated Node #0,0: 23:[16, 32, 18] Operation: 21-3=18 Exploring Operation: 3+21=24, Resulting Numbers: [16, 32, 24] Generated Node #0,1: 23:[16, 32, 24] Operation: 3+21=24 Exploring Operation: 32-3=29, Resu...
0
hs_4
sum_heuristic
[ 25, 76, 23, 41 ]
79
[ "25-23=2", "76/2=38", "41+38=79" ]
Current State: 79:[25, 76, 23, 41], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [76, 41, 2] Generated Node #2: [76, 41, 2] from Operation: 25-23=2 Current State: 79:[76, 41, 2], Operations: ['25-23=2'] Exploring Operation: 76/2=38, Resulting Numbers: [41, 38] Generated Node #3: [41, 38] from Operati...
4
Current State: 79:[25, 76, 23, 41], Operations: [] Exploring Operation: 25+23=48, Resulting Numbers: [76, 41, 48] Generated Node #0,0: 79:[76, 41, 48] Operation: 25+23=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[76, 41, 48], Operations: ['25+23=48'] Exploring Operation: 41+48=89, Resulting Nu...
0
hs_1
sum_heuristic
[ 96, 35, 12, 4 ]
41
[ "12+4=16", "96/16=6", "35+6=41" ]
Current State: 41:[96, 35, 12, 4], Operations: [] Exploring Operation: 12+4=16, Resulting Numbers: [96, 35, 16] Generated Node #2: [96, 35, 16] from Operation: 12+4=16 Current State: 41:[96, 35, 16], Operations: ['12+4=16'] Exploring Operation: 96/16=6, Resulting Numbers: [35, 6] Generated Node #3: [35, 6] from Operati...
4
Current State: 41:[96, 35, 12, 4], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [35, 12, 24] Generated Node #0,0: 41:[35, 12, 24] Operation: 96/4=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[35, 12, 24], Operations: ['96/4=24'] Exploring Operation: 12+24=36, Resulting Number...
0
hs_1
mult_heuristic
[ 16, 41, 44, 25 ]
28
[ "16*41=656", "44+656=700", "700/25=28" ]
Current State: 28:[16, 41, 44, 25], Operations: [] Exploring Operation: 16*41=656, Resulting Numbers: [44, 25, 656] Generated Node #2: [44, 25, 656] from Operation: 16*41=656 Current State: 28:[44, 25, 656], Operations: ['16*41=656'] Exploring Operation: 44+656=700, Resulting Numbers: [25, 700] Generated Node #3: [25, ...
4
Current State: 28:[16, 41, 44, 25], Operations: [] Exploring Operation: 41-16=25, Resulting Numbers: [44, 25, 25] Generated Node #0,0: 28:[44, 25, 25] Operation: 41-16=25 Exploring Operation: 44-25=19, Resulting Numbers: [16, 41, 19] Generated Node #0,1: 28:[16, 41, 19] Operation: 44-25=19 Exploring Operation: 44-16=28...
0
hs_5
mult_heuristic
[ 15, 23, 46, 43 ]
73
[ "15*46=690", "690/23=30", "43+30=73" ]
Current State: 73:[15, 23, 46, 43], Operations: [] Exploring Operation: 15*46=690, Resulting Numbers: [23, 43, 690] Generated Node #2: [23, 43, 690] from Operation: 15*46=690 Current State: 73:[23, 43, 690], Operations: ['15*46=690'] Exploring Operation: 690/23=30, Resulting Numbers: [43, 30] Generated Node #3: [43, 30...
4
Current State: 73:[15, 23, 46, 43], Operations: [] Exploring Operation: 23+46=69, Resulting Numbers: [15, 43, 69] Generated Node #0,0: 73:[15, 43, 69] Operation: 23+46=69 Exploring Operation: 15+43=58, Resulting Numbers: [23, 46, 58] Generated Node #0,1: 73:[23, 46, 58] Operation: 15+43=58 Exploring Operation: 15+23=38...
0
hs_4
mult_heuristic
[ 32, 89, 26, 38 ]
87
[ "26+38=64", "64/32=2", "89-2=87" ]
Current State: 87:[32, 89, 26, 38], Operations: [] Exploring Operation: 26+38=64, Resulting Numbers: [32, 89, 64] Generated Node #2: [32, 89, 64] from Operation: 26+38=64 Current State: 87:[32, 89, 64], Operations: ['26+38=64'] Exploring Operation: 64/32=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Ope...
4
Current State: 87:[32, 89, 26, 38], Operations: [] Exploring Operation: 32-26=6, Resulting Numbers: [89, 38, 6] Generated Node #0,0: 87:[89, 38, 6] Operation: 32-26=6 Exploring Operation: 38-32=6, Resulting Numbers: [89, 26, 6] Generated Node #0,1: 87:[89, 26, 6] Operation: 38-32=6 Moving to Node #0,1 Current State: 87...
0
hs_2
sum_heuristic
[ 82, 25, 10, 75 ]
87
[ "25-10=15", "75/15=5", "82+5=87" ]
Current State: 87:[82, 25, 10, 75], Operations: [] Exploring Operation: 25-10=15, Resulting Numbers: [82, 75, 15] Generated Node #2: [82, 75, 15] from Operation: 25-10=15 Current State: 87:[82, 75, 15], Operations: ['25-10=15'] Exploring Operation: 75/15=5, Resulting Numbers: [82, 5] Generated Node #3: [82, 5] from Ope...
4
Current State: 87:[82, 25, 10, 75], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [82, 10, 3] Generated Node #0,0: 87:[82, 10, 3] Operation: 75/25=3 Exploring Operation: 82+10=92, Resulting Numbers: [25, 75, 92] Generated Node #0,1: 87:[25, 75, 92] Operation: 82+10=92 Exploring Operation: 25+10=35, Re...
0
hs_5
sum_heuristic
[ 47, 34, 49, 63 ]
99
[ "47-34=13", "49+63=112", "112-13=99" ]
Current State: 99:[47, 34, 49, 63], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [49, 63, 13] Generated Node #2: [49, 63, 13] from Operation: 47-34=13 Current State: 99:[49, 63, 13], Operations: ['47-34=13'] Exploring Operation: 49+63=112, Resulting Numbers: [13, 112] Generated Node #3: [13, 112] fr...
4
Current State: 99:[47, 34, 49, 63], Operations: [] Exploring Operation: 63-47=16, Resulting Numbers: [34, 49, 16] Generated Node #0,0: 99:[34, 49, 16] Operation: 63-47=16 Exploring Operation: 47+63=110, Resulting Numbers: [34, 49, 110] Generated Node #0,1: 99:[34, 49, 110] Operation: 47+63=110 Exploring Operation: 63-4...
0.970486
hs_4
sum_heuristic
[ 89, 34, 59, 26 ]
38
[ "89+34=123", "59+26=85", "123-85=38" ]
Current State: 38:[89, 34, 59, 26], Operations: [] Exploring Operation: 89+34=123, Resulting Numbers: [59, 26, 123] Generated Node #2: [59, 26, 123] from Operation: 89+34=123 Current State: 38:[59, 26, 123], Operations: ['89+34=123'] Exploring Operation: 59+26=85, Resulting Numbers: [123, 85] Generated Node #3: [123, 8...
4
Current State: 38:[89, 34, 59, 26], Operations: [] Exploring Operation: 89-59=30, Resulting Numbers: [34, 26, 30] Generated Node #0,0: 38:[34, 26, 30] Operation: 89-59=30 Exploring Operation: 89-34=55, Resulting Numbers: [59, 26, 55] Generated Node #0,1: 38:[59, 26, 55] Operation: 89-34=55 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 66, 77, 4, 93 ]
59
[ "66+77=143", "93+143=236", "236/4=59" ]
Current State: 59:[66, 77, 4, 93], Operations: [] Exploring Operation: 66+77=143, Resulting Numbers: [4, 93, 143] Generated Node #2: [4, 93, 143] from Operation: 66+77=143 Current State: 59:[4, 93, 143], Operations: ['66+77=143'] Exploring Operation: 93+143=236, Resulting Numbers: [4, 236] Generated Node #3: [4, 236] f...
4
Current State: 59:[66, 77, 4, 93], Operations: [] Exploring Operation: 66-4=62, Resulting Numbers: [77, 93, 62] Generated Node #0,0: 59:[77, 93, 62] Operation: 66-4=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[77, 93, 62], Operations: ['66-4=62'] Exploring Operation: 93-77=16, Resulting Number...
0
hs_1
mult_heuristic
[ 11, 74, 6, 62 ]
54
[ "11*6=66", "74-62=12", "66-12=54" ]
Current State: 54:[11, 74, 6, 62], Operations: [] Exploring Operation: 11*6=66, Resulting Numbers: [74, 62, 66] Generated Node #2: [74, 62, 66] from Operation: 11*6=66 Current State: 54:[74, 62, 66], Operations: ['11*6=66'] Exploring Operation: 74-62=12, Resulting Numbers: [66, 12] Generated Node #3: [66, 12] from Oper...
4
Current State: 54:[11, 74, 6, 62], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [11, 6, 12] Generated Node #0,0: 54:[11, 6, 12] Operation: 74-62=12 Exploring Operation: 74-11=63, Resulting Numbers: [6, 62, 63] Generated Node #0,1: 54:[6, 62, 63] Operation: 74-11=63 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 26, 70, 99, 19 ]
16
[ "26+70=96", "99-19=80", "96-80=16" ]
Current State: 16:[26, 70, 99, 19], Operations: [] Exploring Operation: 26+70=96, Resulting Numbers: [99, 19, 96] Generated Node #2: [99, 19, 96] from Operation: 26+70=96 Current State: 16:[99, 19, 96], Operations: ['26+70=96'] Exploring Operation: 99-19=80, Resulting Numbers: [96, 80] Generated Node #3: [96, 80] from ...
4
Current State: 16:[26, 70, 99, 19], Operations: [] Exploring Operation: 99-26=73, Resulting Numbers: [70, 19, 73] Generated Node #0,0: 16:[70, 19, 73] Operation: 99-26=73 Exploring Operation: 99-70=29, Resulting Numbers: [26, 19, 29] Generated Node #0,1: 16:[26, 19, 29] Operation: 99-70=29 Exploring Operation: 70-19=51...
0.986979
hs_5
sum_heuristic
[ 55, 83, 76, 42 ]
20
[ "55+83=138", "76+42=118", "138-118=20" ]
Current State: 20:[55, 83, 76, 42], Operations: [] Exploring Operation: 55+83=138, Resulting Numbers: [76, 42, 138] Generated Node #2: [76, 42, 138] from Operation: 55+83=138 Current State: 20:[76, 42, 138], Operations: ['55+83=138'] Exploring Operation: 76+42=118, Resulting Numbers: [138, 118] Generated Node #3: [138,...
4
Current State: 20:[55, 83, 76, 42], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [55, 42, 7] Generated Node #0,0: 20:[55, 42, 7] Operation: 83-76=7 Exploring Operation: 76-55=21, Resulting Numbers: [83, 42, 21] Generated Node #0,1: 20:[83, 42, 21] Operation: 76-55=21 Exploring Operation: 83-55=28, Re...
0.990451
hs_3
mult_heuristic
[ 31, 97, 50, 2 ]
63
[ "97-50=47", "2*47=94", "94-31=63" ]
Current State: 63:[31, 97, 50, 2], Operations: [] Exploring Operation: 97-50=47, Resulting Numbers: [31, 2, 47] Generated Node #2: [31, 2, 47] from Operation: 97-50=47 Current State: 63:[31, 2, 47], Operations: ['97-50=47'] Exploring Operation: 2*47=94, Resulting Numbers: [31, 94] Generated Node #3: [31, 94] from Opera...
4
Current State: 63:[31, 97, 50, 2], Operations: [] Exploring Operation: 97-50=47, Resulting Numbers: [31, 2, 47] Generated Node #0,0: 63:[31, 2, 47] Operation: 97-50=47 Exploring Operation: 31*2=62, Resulting Numbers: [97, 50, 62] Generated Node #0,1: 63:[97, 50, 62] Operation: 31*2=62 Exploring Operation: 97-31=66, Res...
0
hs_5
mult_heuristic
[ 55, 18, 29, 6 ]
28
[ "55+29=84", "18/6=3", "84/3=28" ]
Current State: 28:[55, 18, 29, 6], Operations: [] Exploring Operation: 55+29=84, Resulting Numbers: [18, 6, 84] Generated Node #2: [18, 6, 84] from Operation: 55+29=84 Current State: 28:[18, 6, 84], Operations: ['55+29=84'] Exploring Operation: 18/6=3, Resulting Numbers: [84, 3] Generated Node #3: [84, 3] from Operatio...
4
Current State: 28:[55, 18, 29, 6], Operations: [] Exploring Operation: 55-29=26, Resulting Numbers: [18, 6, 26] Generated Node #0,0: 28:[18, 6, 26] Operation: 55-29=26 Exploring Operation: 55-18=37, Resulting Numbers: [29, 6, 37] Generated Node #0,1: 28:[29, 6, 37] Operation: 55-18=37 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 48, 29, 38, 12 ]
24
[ "48-29=19", "38*12=456", "456/19=24" ]
Current State: 24:[48, 29, 38, 12], Operations: [] Exploring Operation: 48-29=19, Resulting Numbers: [38, 12, 19] Generated Node #2: [38, 12, 19] from Operation: 48-29=19 Current State: 24:[38, 12, 19], Operations: ['48-29=19'] Exploring Operation: 38*12=456, Resulting Numbers: [19, 456] Generated Node #3: [19, 456] fr...
4
Current State: 24:[48, 29, 38, 12], Operations: [] Exploring Operation: 48-38=10, Resulting Numbers: [29, 12, 10] Generated Node #0,0: 24:[29, 12, 10] Operation: 48-38=10 Moving to Node #0,0 Current State: 24:[29, 12, 10], Operations: ['48-38=10'] Exploring Operation: 29-10=19, Resulting Numbers: [12, 19] Generated Nod...
0
hs_1
mult_heuristic
[ 11, 20, 35, 25 ]
91
[ "11+20=31", "35+25=60", "31+60=91" ]
Current State: 91:[11, 20, 35, 25], Operations: [] Exploring Operation: 11+20=31, Resulting Numbers: [35, 25, 31] Generated Node #2: [35, 25, 31] from Operation: 11+20=31 Current State: 91:[35, 25, 31], Operations: ['11+20=31'] Exploring Operation: 35+25=60, Resulting Numbers: [31, 60] Generated Node #3: [31, 60] from ...
4
Current State: 91:[11, 20, 35, 25], Operations: [] Exploring Operation: 25-20=5, Resulting Numbers: [11, 35, 5] Generated Node #0,0: 91:[11, 35, 5] Operation: 25-20=5 Exploring Operation: 35-20=15, Resulting Numbers: [11, 25, 15] Generated Node #0,1: 91:[11, 25, 15] Operation: 35-20=15 Exploring Operation: 35-25=10, Re...
0
hs_5
sum_heuristic
[ 24, 24, 63, 22 ]
63
[ "24-24=0", "22*0=0", "63+0=63" ]
Current State: 63:[24, 24, 63, 22], Operations: [] Exploring Operation: 24-24=0, Resulting Numbers: [63, 22, 0] Generated Node #2: [63, 22, 0] from Operation: 24-24=0 Current State: 63:[63, 22, 0], Operations: ['24-24=0'] Exploring Operation: 22*0=0, Resulting Numbers: [63, 0] Generated Node #3: [63, 0] from Operation:...
4
Current State: 63:[24, 24, 63, 22], Operations: [] Exploring Operation: 24/24=1, Resulting Numbers: [63, 22, 1] Generated Node #0,0: 63:[63, 22, 1] Operation: 24/24=1 Exploring Operation: 24-22=2, Resulting Numbers: [24, 63, 2] Generated Node #0,1: 63:[24, 63, 2] Operation: 24-22=2 Exploring Operation: 24-24=0, Resulti...
0
hs_4
mult_heuristic
[ 52, 32, 67, 34 ]
53
[ "52-32=20", "67-34=33", "20+33=53" ]
Current State: 53:[52, 32, 67, 34], Operations: [] Exploring Operation: 52-32=20, Resulting Numbers: [67, 34, 20] Generated Node #2: [67, 34, 20] from Operation: 52-32=20 Current State: 53:[67, 34, 20], Operations: ['52-32=20'] Exploring Operation: 67-34=33, Resulting Numbers: [20, 33] Generated Node #3: [20, 33] from ...
4
Current State: 53:[52, 32, 67, 34], Operations: [] Exploring Operation: 67-32=35, Resulting Numbers: [52, 34, 35] Generated Node #0,0: 53:[52, 34, 35] Operation: 67-32=35 Exploring Operation: 52+32=84, Resulting Numbers: [67, 34, 84] Generated Node #0,1: 53:[67, 34, 84] Operation: 52+32=84 Exploring Operation: 67-34=33...
0.981771
hs_5
mult_heuristic
[ 94, 73, 32, 12 ]
41
[ "94-73=21", "32-12=20", "21+20=41" ]
Current State: 41:[94, 73, 32, 12], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [32, 12, 21] Generated Node #2: [32, 12, 21] from Operation: 94-73=21 Current State: 41:[32, 12, 21], Operations: ['94-73=21'] Exploring Operation: 32-12=20, Resulting Numbers: [21, 20] Generated Node #3: [21, 20] from ...
4
Current State: 41:[94, 73, 32, 12], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [32, 12, 21] Generated Node #0,0: 41:[32, 12, 21] Operation: 94-73=21 Exploring Operation: 94-32=62, Resulting Numbers: [73, 12, 62] Generated Node #0,1: 41:[73, 12, 62] Operation: 94-32=62 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 63, 8, 39, 22 ]
38
[ "63-8=55", "39-22=17", "55-17=38" ]
Current State: 38:[63, 8, 39, 22], Operations: [] Exploring Operation: 63-8=55, Resulting Numbers: [39, 22, 55] Generated Node #2: [39, 22, 55] from Operation: 63-8=55 Current State: 38:[39, 22, 55], Operations: ['63-8=55'] Exploring Operation: 39-22=17, Resulting Numbers: [55, 17] Generated Node #3: [55, 17] from Oper...
4
Current State: 38:[63, 8, 39, 22], Operations: [] Exploring Operation: 63-22=41, Resulting Numbers: [8, 39, 41] Generated Node #0,0: 38:[8, 39, 41] Operation: 63-22=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[8, 39, 41], Operations: ['63-22=41'] Exploring Operation: 41-8=33, Resulting Numbers...
0
hs_1
sum_heuristic
[ 11, 3, 5, 81 ]
85
[ "81-11=70", "3*5=15", "70+15=85" ]
Current State: 85:[11, 3, 5, 81], Operations: [] Exploring Operation: 81-11=70, Resulting Numbers: [3, 5, 70] Generated Node #2: [3, 5, 70] from Operation: 81-11=70 Current State: 85:[3, 5, 70], Operations: ['81-11=70'] Exploring Operation: 3*5=15, Resulting Numbers: [70, 15] Generated Node #3: [70, 15] from Operation:...
4
Current State: 85:[11, 3, 5, 81], Operations: [] Exploring Operation: 11+3=14, Resulting Numbers: [5, 81, 14] Generated Node #0,0: 85:[5, 81, 14] Operation: 11+3=14 Exploring Operation: 11-3=8, Resulting Numbers: [5, 81, 8] Generated Node #0,1: 85:[5, 81, 8] Operation: 11-3=8 Moving to Node #0,0 Current State: 85:[5, 8...
0
hs_2
sum_heuristic
[ 5, 49, 68, 8 ]
32
[ "49-5=44", "68+8=76", "76-44=32" ]
Current State: 32:[5, 49, 68, 8], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [68, 8, 44] Generated Node #2: [68, 8, 44] from Operation: 49-5=44 Current State: 32:[68, 8, 44], Operations: ['49-5=44'] Exploring Operation: 68+8=76, Resulting Numbers: [44, 76] Generated Node #3: [44, 76] from Operation...
4
Current State: 32:[5, 49, 68, 8], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [68, 8, 44] Generated Node #0,0: 32:[68, 8, 44] Operation: 49-5=44 Exploring Operation: 68-8=60, Resulting Numbers: [5, 49, 60] Generated Node #0,1: 32:[5, 49, 60] Operation: 68-8=60 Exploring Operation: 68-49=19, Resultin...
0.980903
hs_4
sum_heuristic
[ 34, 46, 34, 4 ]
49
[ "34/34=1", "46+4=50", "50-1=49" ]
Current State: 49:[34, 46, 34, 4], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [46, 4, 1] Generated Node #2: [46, 4, 1] from Operation: 34/34=1 Current State: 49:[46, 4, 1], Operations: ['34/34=1'] Exploring Operation: 46+4=50, Resulting Numbers: [1, 50] Generated Node #3: [1, 50] from Operation: 46...
4
Current State: 49:[34, 46, 34, 4], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [46, 4, 1] Generated Node #0,0: 49:[46, 4, 1] Operation: 34/34=1 Exploring Operation: 46-34=12, Resulting Numbers: [34, 4, 12] Generated Node #0,1: 49:[34, 4, 12] Operation: 46-34=12 Exploring Operation: 34-34=0, Resultin...
0
hs_3
sum_heuristic
[ 10, 40, 83, 55 ]
78
[ "10+40=50", "83-55=28", "50+28=78" ]
Current State: 78:[10, 40, 83, 55], Operations: [] Exploring Operation: 10+40=50, Resulting Numbers: [83, 55, 50] Generated Node #2: [83, 55, 50] from Operation: 10+40=50 Current State: 78:[83, 55, 50], Operations: ['10+40=50'] Exploring Operation: 83-55=28, Resulting Numbers: [50, 28] Generated Node #3: [50, 28] from ...
4
Current State: 78:[10, 40, 83, 55], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [10, 83, 15] Generated Node #0,0: 78:[10, 83, 15] Operation: 55-40=15 Exploring Operation: 55-10=45, Resulting Numbers: [40, 83, 45] Generated Node #0,1: 78:[40, 83, 45] Operation: 55-10=45 Exploring Operation: 10+55=65...
0.986979
hs_4
mult_heuristic
[ 15, 90, 9, 98 ]
14
[ "90-15=75", "98-9=89", "89-75=14" ]
Current State: 14:[15, 90, 9, 98], Operations: [] Exploring Operation: 90-15=75, Resulting Numbers: [9, 98, 75] Generated Node #2: [9, 98, 75] from Operation: 90-15=75 Current State: 14:[9, 98, 75], Operations: ['90-15=75'] Exploring Operation: 98-9=89, Resulting Numbers: [75, 89] Generated Node #3: [75, 89] from Opera...
4
Current State: 14:[15, 90, 9, 98], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [15, 9, 8] Generated Node #0,0: 14:[15, 9, 8] Operation: 98-90=8 Exploring Operation: 90/9=10, Resulting Numbers: [15, 98, 10] Generated Node #0,1: 14:[15, 98, 10] Operation: 90/9=10 Exploring Operation: 90/15=6, Resultin...
0.976563
hs_3
sum_heuristic
[ 20, 44, 2, 3 ]
71
[ "20-3=17", "44*2=88", "88-17=71" ]
Current State: 71:[20, 44, 2, 3], Operations: [] Exploring Operation: 20-3=17, Resulting Numbers: [44, 2, 17] Generated Node #2: [44, 2, 17] from Operation: 20-3=17 Current State: 71:[44, 2, 17], Operations: ['20-3=17'] Exploring Operation: 44*2=88, Resulting Numbers: [17, 88] Generated Node #3: [17, 88] from Operation...
4
Current State: 71:[20, 44, 2, 3], Operations: [] Exploring Operation: 20*2=40, Resulting Numbers: [44, 3, 40] Generated Node #0,0: 71:[44, 3, 40] Operation: 20*2=40 Exploring Operation: 44*2=88, Resulting Numbers: [20, 3, 88] Generated Node #0,1: 71:[20, 3, 88] Operation: 44*2=88 Exploring Operation: 20*3=60, Resulting...
0.938368
hs_4
sum_heuristic
[ 11, 47, 16, 94 ]
88
[ "11*47=517", "16*517=8272", "8272/94=88" ]
Current State: 88:[11, 47, 16, 94], Operations: [] Exploring Operation: 11*47=517, Resulting Numbers: [16, 94, 517] Generated Node #2: [16, 94, 517] from Operation: 11*47=517 Current State: 88:[16, 94, 517], Operations: ['11*47=517'] Exploring Operation: 16*517=8272, Resulting Numbers: [94, 8272] Generated Node #3: [94...
4
Current State: 88:[11, 47, 16, 94], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [47, 94, 5] Generated Node #0,0: 88:[47, 94, 5] Operation: 16-11=5 Exploring Operation: 94-47=47, Resulting Numbers: [11, 16, 47] Generated Node #0,1: 88:[11, 16, 47] Operation: 94-47=47 Exploring Operation: 94/47=2, Res...
0.989583
hs_3
mult_heuristic
[ 58, 83, 86, 48 ]
47
[ "83*48=3984", "58+3984=4042", "4042/86=47" ]
Current State: 47:[58, 83, 86, 48], Operations: [] Exploring Operation: 83*48=3984, Resulting Numbers: [58, 86, 3984] Generated Node #2: [58, 86, 3984] from Operation: 83*48=3984 Current State: 47:[58, 86, 3984], Operations: ['83*48=3984'] Exploring Operation: 58+3984=4042, Resulting Numbers: [86, 4042] Generated Node ...
4
Current State: 47:[58, 83, 86, 48], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [83, 48, 28] Generated Node #0,0: 47:[83, 48, 28] Operation: 86-58=28 Moving to Node #0,0 Current State: 47:[83, 48, 28], Operations: ['86-58=28'] Exploring Operation: 83-28=55, Resulting Numbers: [48, 55] Generated Nod...
0
hs_1
mult_heuristic
[ 23, 98, 38, 8 ]
97
[ "23*38=874", "874-98=776", "776/8=97" ]
Current State: 97:[23, 98, 38, 8], Operations: [] Exploring Operation: 23*38=874, Resulting Numbers: [98, 8, 874] Generated Node #2: [98, 8, 874] from Operation: 23*38=874 Current State: 97:[98, 8, 874], Operations: ['23*38=874'] Exploring Operation: 874-98=776, Resulting Numbers: [8, 776] Generated Node #3: [8, 776] f...
4
Current State: 97:[23, 98, 38, 8], Operations: [] Exploring Operation: 23+8=31, Resulting Numbers: [98, 38, 31] Generated Node #0,0: 97:[98, 38, 31] Operation: 23+8=31 Exploring Operation: 23+38=61, Resulting Numbers: [98, 8, 61] Generated Node #0,1: 97:[98, 8, 61] Operation: 23+38=61 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 65, 36, 4, 9 ]
66
[ "36/4=9", "9/9=1", "65+1=66" ]
Current State: 66:[65, 36, 4, 9], Operations: [] Exploring Operation: 36/4=9, Resulting Numbers: [65, 9, 9] Generated Node #2: [65, 9, 9] from Operation: 36/4=9 Current State: 66:[65, 9, 9], Operations: ['36/4=9'] Exploring Operation: 9/9=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Operation: 9/9=1 Cu...
4
Current State: 66:[65, 36, 4, 9], Operations: [] Exploring Operation: 36/9=4, Resulting Numbers: [65, 4, 4] Generated Node #0,0: 66:[65, 4, 4] Operation: 36/9=4 Exploring Operation: 36/4=9, Resulting Numbers: [65, 9, 9] Generated Node #0,1: 66:[65, 9, 9] Operation: 36/4=9 Exploring Operation: 9-4=5, Resulting Numbers: ...
0.984375
hs_5
mult_heuristic
[ 35, 3, 58, 6 ]
53
[ "35*3=105", "58-6=52", "105-52=53" ]
Current State: 53:[35, 3, 58, 6], Operations: [] Exploring Operation: 35*3=105, Resulting Numbers: [58, 6, 105] Generated Node #2: [58, 6, 105] from Operation: 35*3=105 Current State: 53:[58, 6, 105], Operations: ['35*3=105'] Exploring Operation: 58-6=52, Resulting Numbers: [105, 52] Generated Node #3: [105, 52] from O...
4
Current State: 53:[35, 3, 58, 6], Operations: [] Exploring Operation: 35+3=38, Resulting Numbers: [58, 6, 38] Generated Node #0,0: 53:[58, 6, 38] Operation: 35+3=38 Exploring Operation: 35+6=41, Resulting Numbers: [3, 58, 41] Generated Node #0,1: 53:[3, 58, 41] Operation: 35+6=41 Exploring Operation: 3*6=18, Resulting ...
0
hs_3
mult_heuristic
[ 41, 3, 30, 18 ]
43
[ "41-30=11", "3*18=54", "54-11=43" ]
Current State: 43:[41, 3, 30, 18], Operations: [] Exploring Operation: 41-30=11, Resulting Numbers: [3, 18, 11] Generated Node #2: [3, 18, 11] from Operation: 41-30=11 Current State: 43:[3, 18, 11], Operations: ['41-30=11'] Exploring Operation: 3*18=54, Resulting Numbers: [11, 54] Generated Node #3: [11, 54] from Opera...
4
Current State: 43:[41, 3, 30, 18], Operations: [] Exploring Operation: 3+30=33, Resulting Numbers: [41, 18, 33] Generated Node #0,0: 43:[41, 18, 33] Operation: 3+30=33 Exploring Operation: 3*18=54, Resulting Numbers: [41, 30, 54] Generated Node #0,1: 43:[41, 30, 54] Operation: 3*18=54 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 24, 2, 3, 43 ]
14
[ "24+2=26", "43-3=40", "40-26=14" ]
Current State: 14:[24, 2, 3, 43], Operations: [] Exploring Operation: 24+2=26, Resulting Numbers: [3, 43, 26] Generated Node #2: [3, 43, 26] from Operation: 24+2=26 Current State: 14:[3, 43, 26], Operations: ['24+2=26'] Exploring Operation: 43-3=40, Resulting Numbers: [26, 40] Generated Node #3: [26, 40] from Operation...
4
Current State: 14:[24, 2, 3, 43], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [2, 3, 19] Generated Node #0,0: 14:[2, 3, 19] Operation: 43-24=19 Exploring Operation: 24/3=8, Resulting Numbers: [2, 43, 8] Generated Node #0,1: 14:[2, 43, 8] Operation: 24/3=8 Exploring Operation: 24-3=21, Resulting Num...
0.988715
hs_4
mult_heuristic
[ 12, 66, 48, 27 ]
46
[ "66-12=54", "54/27=2", "48-2=46" ]
Current State: 46:[12, 66, 48, 27], Operations: [] Exploring Operation: 66-12=54, Resulting Numbers: [48, 27, 54] Generated Node #2: [48, 27, 54] from Operation: 66-12=54 Current State: 46:[48, 27, 54], Operations: ['66-12=54'] Exploring Operation: 54/27=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 46:[12, 66, 48, 27], Operations: [] Exploring Operation: 66-12=54, Resulting Numbers: [48, 27, 54] Generated Node #0,0: 46:[48, 27, 54] Operation: 66-12=54 Exploring Operation: 12+27=39, Resulting Numbers: [66, 48, 39] Generated Node #0,1: 46:[66, 48, 39] Operation: 12+27=39 Exploring Operation: 66-27=39...
0.986111
hs_5
sum_heuristic
[ 88, 82, 59, 66 ]
42
[ "88-82=6", "66-59=7", "6*7=42" ]
Current State: 42:[88, 82, 59, 66], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [59, 66, 6] Generated Node #2: [59, 66, 6] from Operation: 88-82=6 Current State: 42:[59, 66, 6], Operations: ['88-82=6'] Exploring Operation: 66-59=7, Resulting Numbers: [6, 7] Generated Node #3: [6, 7] from Operation: ...
4
Current State: 42:[88, 82, 59, 66], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [59, 66, 6] Generated Node #0,0: 42:[59, 66, 6] Operation: 88-82=6 Moving to Node #0,0 Current State: 42:[59, 66, 6], Operations: ['88-82=6'] Exploring Operation: 66-59=7, Resulting Numbers: [6, 7] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 56, 68, 10, 11 ]
74
[ "56+10=66", "66/11=6", "68+6=74" ]
Current State: 74:[56, 68, 10, 11], Operations: [] Exploring Operation: 56+10=66, Resulting Numbers: [68, 11, 66] Generated Node #2: [68, 11, 66] from Operation: 56+10=66 Current State: 74:[68, 11, 66], Operations: ['56+10=66'] Exploring Operation: 66/11=6, Resulting Numbers: [68, 6] Generated Node #3: [68, 6] from Ope...
4
Current State: 74:[56, 68, 10, 11], Operations: [] Exploring Operation: 56-11=45, Resulting Numbers: [68, 10, 45] Generated Node #0,0: 74:[68, 10, 45] Operation: 56-11=45 Exploring Operation: 56+11=67, Resulting Numbers: [68, 10, 67] Generated Node #0,1: 74:[68, 10, 67] Operation: 56+11=67 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 3, 82, 25, 73 ]
62
[ "73-25=48", "3*48=144", "144-82=62" ]
Current State: 62:[3, 82, 25, 73], Operations: [] Exploring Operation: 73-25=48, Resulting Numbers: [3, 82, 48] Generated Node #2: [3, 82, 48] from Operation: 73-25=48 Current State: 62:[3, 82, 48], Operations: ['73-25=48'] Exploring Operation: 3*48=144, Resulting Numbers: [82, 144] Generated Node #3: [82, 144] from Op...
4
Current State: 62:[3, 82, 25, 73], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [3, 25, 9] Generated Node #0,0: 62:[3, 25, 9] Operation: 82-73=9 Moving to Node #0,0 Current State: 62:[3, 25, 9], Operations: ['82-73=9'] Exploring Operation: 25+9=34, Resulting Numbers: [3, 34] Generated Node #0,0,0: 62...
0
hs_1
mult_heuristic
[ 61, 57, 80, 74 ]
10
[ "61-57=4", "80-74=6", "4+6=10" ]
Current State: 10:[61, 57, 80, 74], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [80, 74, 4] Generated Node #2: [80, 74, 4] from Operation: 61-57=4 Current State: 10:[80, 74, 4], Operations: ['61-57=4'] Exploring Operation: 80-74=6, Resulting Numbers: [4, 6] Generated Node #3: [4, 6] from Operation: ...
4
Current State: 10:[61, 57, 80, 74], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [61, 74, 23] Generated Node #0,0: 10:[61, 74, 23] Operation: 80-57=23 Exploring Operation: 74-61=13, Resulting Numbers: [57, 80, 13] Generated Node #0,1: 10:[57, 80, 13] Operation: 74-61=13 Exploring Operation: 80-74=6,...
0.986111
hs_5
mult_heuristic
[ 52, 1, 2, 44 ]
69
[ "52/2=26", "44-1=43", "26+43=69" ]
Current State: 69:[52, 1, 2, 44], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [1, 44, 26] Generated Node #2: [1, 44, 26] from Operation: 52/2=26 Current State: 69:[1, 44, 26], Operations: ['52/2=26'] Exploring Operation: 44-1=43, Resulting Numbers: [26, 43] Generated Node #3: [26, 43] from Operation...
4
Current State: 69:[52, 1, 2, 44], Operations: [] Exploring Operation: 52-44=8, Resulting Numbers: [1, 2, 8] Generated Node #0,0: 69:[1, 2, 8] Operation: 52-44=8 Moving to Node #0,0 Current State: 69:[1, 2, 8], Operations: ['52-44=8'] Exploring Operation: 8/2=4, Resulting Numbers: [1, 4] Generated Node #0,0,0: 69:[1, 4]...
0
hs_1
mult_heuristic
[ 61, 12, 37, 88 ]
100
[ "61-12=49", "88-37=51", "49+51=100" ]
Current State: 100:[61, 12, 37, 88], Operations: [] Exploring Operation: 61-12=49, Resulting Numbers: [37, 88, 49] Generated Node #2: [37, 88, 49] from Operation: 61-12=49 Current State: 100:[37, 88, 49], Operations: ['61-12=49'] Exploring Operation: 88-37=51, Resulting Numbers: [49, 51] Generated Node #3: [49, 51] fro...
4
Current State: 100:[61, 12, 37, 88], Operations: [] Exploring Operation: 37-12=25, Resulting Numbers: [61, 88, 25] Generated Node #0,0: 100:[61, 88, 25] Operation: 37-12=25 Exploring Operation: 88-61=27, Resulting Numbers: [12, 37, 27] Generated Node #0,1: 100:[12, 37, 27] Operation: 88-61=27 Exploring Operation: 88-37...
0.939236
hs_5
mult_heuristic
[ 99, 7, 56, 37 ]
87
[ "99+7=106", "56-37=19", "106-19=87" ]
Current State: 87:[99, 7, 56, 37], Operations: [] Exploring Operation: 99+7=106, Resulting Numbers: [56, 37, 106] Generated Node #2: [56, 37, 106] from Operation: 99+7=106 Current State: 87:[56, 37, 106], Operations: ['99+7=106'] Exploring Operation: 56-37=19, Resulting Numbers: [106, 19] Generated Node #3: [106, 19] f...
4
Current State: 87:[99, 7, 56, 37], Operations: [] Exploring Operation: 56+37=93, Resulting Numbers: [99, 7, 93] Generated Node #0,0: 87:[99, 7, 93] Operation: 56+37=93 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[99, 7, 93], Operations: ['56+37=93'] Exploring Operation: 99-93=6, Resulting Numbers...
0
hs_1
mult_heuristic
[ 70, 2, 3, 62 ]
72
[ "70-3=67", "2*67=134", "134-62=72" ]
Current State: 72:[70, 2, 3, 62], Operations: [] Exploring Operation: 70-3=67, Resulting Numbers: [2, 62, 67] Generated Node #2: [2, 62, 67] from Operation: 70-3=67 Current State: 72:[2, 62, 67], Operations: ['70-3=67'] Exploring Operation: 2*67=134, Resulting Numbers: [62, 134] Generated Node #3: [62, 134] from Operat...
4
Current State: 72:[70, 2, 3, 62], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [70, 3, 31] Generated Node #0,0: 72:[70, 3, 31] Operation: 62/2=31 Exploring Operation: 70-62=8, Resulting Numbers: [2, 3, 8] Generated Node #0,1: 72:[2, 3, 8] Operation: 70-62=8 Moving to Node #0,1 Current State: 72:[2, 3...
0
hs_2
sum_heuristic
[ 58, 22, 53, 48 ]
85
[ "58+22=80", "53-48=5", "80+5=85" ]
Current State: 85:[58, 22, 53, 48], Operations: [] Exploring Operation: 58+22=80, Resulting Numbers: [53, 48, 80] Generated Node #2: [53, 48, 80] from Operation: 58+22=80 Current State: 85:[53, 48, 80], Operations: ['58+22=80'] Exploring Operation: 53-48=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Ope...
4
Current State: 85:[58, 22, 53, 48], Operations: [] Exploring Operation: 58-53=5, Resulting Numbers: [22, 48, 5] Generated Node #0,0: 85:[22, 48, 5] Operation: 58-53=5 Exploring Operation: 53-48=5, Resulting Numbers: [58, 22, 5] Generated Node #0,1: 85:[58, 22, 5] Operation: 53-48=5 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 19, 83, 4, 91 ]
13
[ "19*4=76", "83-76=7", "91/7=13" ]
Current State: 13:[19, 83, 4, 91], Operations: [] Exploring Operation: 19*4=76, Resulting Numbers: [83, 91, 76] Generated Node #2: [83, 91, 76] from Operation: 19*4=76 Current State: 13:[83, 91, 76], Operations: ['19*4=76'] Exploring Operation: 83-76=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operati...
4
Current State: 13:[19, 83, 4, 91], Operations: [] Exploring Operation: 83-19=64, Resulting Numbers: [4, 91, 64] Generated Node #0,0: 13:[4, 91, 64] Operation: 83-19=64 Exploring Operation: 83-4=79, Resulting Numbers: [19, 91, 79] Generated Node #0,1: 13:[19, 91, 79] Operation: 83-4=79 Exploring Operation: 19-4=15, Resu...
0
hs_5
mult_heuristic
[ 66, 7, 80, 32 ]
53
[ "66-7=59", "80+32=112", "112-59=53" ]
Current State: 53:[66, 7, 80, 32], Operations: [] Exploring Operation: 66-7=59, Resulting Numbers: [80, 32, 59] Generated Node #2: [80, 32, 59] from Operation: 66-7=59 Current State: 53:[80, 32, 59], Operations: ['66-7=59'] Exploring Operation: 80+32=112, Resulting Numbers: [59, 112] Generated Node #3: [59, 112] from O...
4
Current State: 53:[66, 7, 80, 32], Operations: [] Exploring Operation: 66-7=59, Resulting Numbers: [80, 32, 59] Generated Node #0,0: 53:[80, 32, 59] Operation: 66-7=59 Exploring Operation: 80-7=73, Resulting Numbers: [66, 32, 73] Generated Node #0,1: 53:[66, 32, 73] Operation: 80-7=73 Start Sub Search at level 1: Movin...
0.989583
hs_2
sum_heuristic
[ 66, 54, 37, 75 ]
100
[ "66-54=12", "37+75=112", "112-12=100" ]
Current State: 100:[66, 54, 37, 75], Operations: [] Exploring Operation: 66-54=12, Resulting Numbers: [37, 75, 12] Generated Node #2: [37, 75, 12] from Operation: 66-54=12 Current State: 100:[37, 75, 12], Operations: ['66-54=12'] Exploring Operation: 37+75=112, Resulting Numbers: [12, 112] Generated Node #3: [12, 112] ...
4
Current State: 100:[66, 54, 37, 75], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [66, 37, 21] Generated Node #0,0: 100:[66, 37, 21] Operation: 75-54=21 Exploring Operation: 75-66=9, Resulting Numbers: [54, 37, 9] Generated Node #0,1: 100:[54, 37, 9] Operation: 75-66=9 Exploring Operation: 66+37=103...
0.984375
hs_3
mult_heuristic
[ 58, 50, 36, 85 ]
58
[ "50+36=86", "86-85=1", "58*1=58" ]
Current State: 58:[58, 50, 36, 85], Operations: [] Exploring Operation: 50+36=86, Resulting Numbers: [58, 85, 86] Generated Node #2: [58, 85, 86] from Operation: 50+36=86 Current State: 58:[58, 85, 86], Operations: ['50+36=86'] Exploring Operation: 86-85=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Ope...
4
Current State: 58:[58, 50, 36, 85], Operations: [] Exploring Operation: 85-58=27, Resulting Numbers: [50, 36, 27] Generated Node #0,0: 58:[50, 36, 27] Operation: 85-58=27 Exploring Operation: 85-50=35, Resulting Numbers: [58, 36, 35] Generated Node #0,1: 58:[58, 36, 35] Operation: 85-50=35 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 80, 6, 27, 2 ]
100
[ "80-27=53", "2*53=106", "106-6=100" ]
Current State: 100:[80, 6, 27, 2], Operations: [] Exploring Operation: 80-27=53, Resulting Numbers: [6, 2, 53] Generated Node #2: [6, 2, 53] from Operation: 80-27=53 Current State: 100:[6, 2, 53], Operations: ['80-27=53'] Exploring Operation: 2*53=106, Resulting Numbers: [6, 106] Generated Node #3: [6, 106] from Operat...
4
Current State: 100:[80, 6, 27, 2], Operations: [] Exploring Operation: 80-27=53, Resulting Numbers: [6, 2, 53] Generated Node #0,0: 100:[6, 2, 53] Operation: 80-27=53 Exploring Operation: 80/2=40, Resulting Numbers: [6, 27, 40] Generated Node #0,1: 100:[6, 27, 40] Operation: 80/2=40 Exploring Operation: 80+27=107, Resu...
0
hs_3
mult_heuristic