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
[ 99, 42, 3, 94 ]
27
[ "99-94=5", "3*5=15", "42-15=27" ]
Current State: 27:[99, 42, 3, 94], Operations: [] Exploring Operation: 99-94=5, Resulting Numbers: [42, 3, 5] Generated Node #2: [42, 3, 5] from Operation: 99-94=5 Current State: 27:[42, 3, 5], Operations: ['99-94=5'] Exploring Operation: 3*5=15, Resulting Numbers: [42, 15] Generated Node #3: [42, 15] from Operation: 3...
4
Current State: 27:[99, 42, 3, 94], Operations: [] Exploring Operation: 94-42=52, Resulting Numbers: [99, 3, 52] Generated Node #0,0: 27:[99, 3, 52] Operation: 94-42=52 Exploring Operation: 99-42=57, Resulting Numbers: [3, 94, 57] Generated Node #0,1: 27:[3, 94, 57] Operation: 99-42=57 Exploring Operation: 99-94=5, Resu...
0
hs_4
mult_heuristic
[ 62, 81, 11, 83 ]
42
[ "83-81=2", "62/2=31", "11+31=42" ]
Current State: 42:[62, 81, 11, 83], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [62, 11, 2] Generated Node #2: [62, 11, 2] from Operation: 83-81=2 Current State: 42:[62, 11, 2], Operations: ['83-81=2'] Exploring Operation: 62/2=31, Resulting Numbers: [11, 31] Generated Node #3: [11, 31] from Operati...
4
Current State: 42:[62, 81, 11, 83], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [81, 11, 21] Generated Node #0,0: 42:[81, 11, 21] Operation: 83-62=21 Exploring Operation: 81-62=19, Resulting Numbers: [11, 83, 19] Generated Node #0,1: 42:[11, 83, 19] Operation: 81-62=19 Exploring Operation: 83-81=2,...
0.986979
hs_3
sum_heuristic
[ 94, 15, 34, 20 ]
80
[ "94-34=60", "60/15=4", "20*4=80" ]
Current State: 80:[94, 15, 34, 20], Operations: [] Exploring Operation: 94-34=60, Resulting Numbers: [15, 20, 60] Generated Node #2: [15, 20, 60] from Operation: 94-34=60 Current State: 80:[15, 20, 60], Operations: ['94-34=60'] Exploring Operation: 60/15=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 80:[94, 15, 34, 20], Operations: [] Exploring Operation: 94-20=74, Resulting Numbers: [15, 34, 74] Generated Node #0,0: 80:[15, 34, 74] Operation: 94-20=74 Exploring Operation: 94-15=79, Resulting Numbers: [34, 20, 79] Generated Node #0,1: 80:[34, 20, 79] Operation: 94-15=79 Exploring Operation: 34-15=19...
0
hs_3
sum_heuristic
[ 33, 35, 34, 2 ]
19
[ "35-33=2", "34/2=17", "2+17=19" ]
Current State: 19:[33, 35, 34, 2], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [34, 2, 2] Generated Node #2: [34, 2, 2] from Operation: 35-33=2 Current State: 19:[34, 2, 2], Operations: ['35-33=2'] Exploring Operation: 34/2=17, Resulting Numbers: [17] 17,19 equal: Goal Reached Exploring Operation: 2...
4
Current State: 19:[33, 35, 34, 2], Operations: [] Exploring Operation: 35-2=33, Resulting Numbers: [33, 34, 33] Generated Node #0,0: 19:[33, 34, 33] Operation: 35-2=33 Exploring Operation: 34-2=32, Resulting Numbers: [33, 35, 32] Generated Node #0,1: 19:[33, 35, 32] Operation: 34-2=32 Exploring Operation: 34/2=17, Resu...
0.919271
hs_5
mult_heuristic
[ 32, 10, 12, 13 ]
77
[ "12-10=2", "32*2=64", "13+64=77" ]
Current State: 77:[32, 10, 12, 13], Operations: [] Exploring Operation: 12-10=2, Resulting Numbers: [32, 13, 2] Generated Node #2: [32, 13, 2] from Operation: 12-10=2 Current State: 77:[32, 13, 2], Operations: ['12-10=2'] Exploring Operation: 32*2=64, Resulting Numbers: [13, 64] Generated Node #3: [13, 64] from Operati...
4
Current State: 77:[32, 10, 12, 13], Operations: [] Exploring Operation: 32-10=22, Resulting Numbers: [12, 13, 22] Generated Node #0,0: 77:[12, 13, 22] Operation: 32-10=22 Exploring Operation: 32-12=20, Resulting Numbers: [10, 13, 20] Generated Node #0,1: 77:[10, 13, 20] Operation: 32-12=20 Exploring Operation: 32-13=19...
0
hs_4
mult_heuristic
[ 59, 45, 78, 3 ]
89
[ "59-45=14", "78-3=75", "14+75=89" ]
Current State: 89:[59, 45, 78, 3], Operations: [] Exploring Operation: 59-45=14, Resulting Numbers: [78, 3, 14] Generated Node #2: [78, 3, 14] from Operation: 59-45=14 Current State: 89:[78, 3, 14], Operations: ['59-45=14'] Exploring Operation: 78-3=75, Resulting Numbers: [14, 75] Generated Node #3: [14, 75] from Opera...
4
Current State: 89:[59, 45, 78, 3], Operations: [] Exploring Operation: 59+3=62, Resulting Numbers: [45, 78, 62] Generated Node #0,0: 89:[45, 78, 62] Operation: 59+3=62 Exploring Operation: 45+3=48, Resulting Numbers: [59, 78, 48] Generated Node #0,1: 89:[59, 78, 48] Operation: 45+3=48 Exploring Operation: 78+3=81, Resu...
0.974826
hs_3
mult_heuristic
[ 76, 15, 26, 48 ]
30
[ "76-26=50", "50-48=2", "15*2=30" ]
Current State: 30:[76, 15, 26, 48], Operations: [] Exploring Operation: 76-26=50, Resulting Numbers: [15, 48, 50] Generated Node #2: [15, 48, 50] from Operation: 76-26=50 Current State: 30:[15, 48, 50], Operations: ['76-26=50'] Exploring Operation: 50-48=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 30:[76, 15, 26, 48], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [15, 26, 28] Generated Node #0,0: 30:[15, 26, 28] Operation: 76-48=28 Moving to Node #0,0 Current State: 30:[15, 26, 28], Operations: ['76-48=28'] Exploring Operation: 28-26=2, Resulting Numbers: [15, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 47, 11, 22, 2 ]
80
[ "47-11=36", "22*2=44", "36+44=80" ]
Current State: 80:[47, 11, 22, 2], Operations: [] Exploring Operation: 47-11=36, Resulting Numbers: [22, 2, 36] Generated Node #2: [22, 2, 36] from Operation: 47-11=36 Current State: 80:[22, 2, 36], Operations: ['47-11=36'] Exploring Operation: 22*2=44, Resulting Numbers: [36, 44] Generated Node #3: [36, 44] from Opera...
4
Current State: 80:[47, 11, 22, 2], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [47, 2, 2] Generated Node #0,0: 80:[47, 2, 2] Operation: 22/11=2 Exploring Operation: 47-11=36, Resulting Numbers: [22, 2, 36] Generated Node #0,1: 80:[22, 2, 36] Operation: 47-11=36 Exploring Operation: 47-22=25, Resulti...
0
hs_3
sum_heuristic
[ 68, 3, 70, 56 ]
74
[ "68-56=12", "12/3=4", "70+4=74" ]
Current State: 74:[68, 3, 70, 56], Operations: [] Exploring Operation: 68-56=12, Resulting Numbers: [3, 70, 12] Generated Node #2: [3, 70, 12] from Operation: 68-56=12 Current State: 74:[3, 70, 12], Operations: ['68-56=12'] Exploring Operation: 12/3=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operatio...
4
Current State: 74:[68, 3, 70, 56], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [3, 56, 2] Generated Node #0,0: 74:[3, 56, 2] Operation: 70-68=2 Exploring Operation: 68-56=12, Resulting Numbers: [3, 70, 12] Generated Node #0,1: 74:[3, 70, 12] Operation: 68-56=12 Exploring Operation: 68+3=71, Resultin...
0.94184
hs_4
sum_heuristic
[ 21, 84, 2, 97 ]
29
[ "84-21=63", "2*63=126", "126-97=29" ]
Current State: 29:[21, 84, 2, 97], Operations: [] Exploring Operation: 84-21=63, Resulting Numbers: [2, 97, 63] Generated Node #2: [2, 97, 63] from Operation: 84-21=63 Current State: 29:[2, 97, 63], Operations: ['84-21=63'] Exploring Operation: 2*63=126, Resulting Numbers: [97, 126] Generated Node #3: [97, 126] from Op...
4
Current State: 29:[21, 84, 2, 97], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [2, 97, 4] Generated Node #0,0: 29:[2, 97, 4] Operation: 84/21=4 Exploring Operation: 21+2=23, Resulting Numbers: [84, 97, 23] Generated Node #0,1: 29:[84, 97, 23] Operation: 21+2=23 Exploring Operation: 84-21=63, Resulti...
0
hs_5
sum_heuristic
[ 17, 74, 99, 18 ]
60
[ "74-17=57", "99+18=117", "117-57=60" ]
Current State: 60:[17, 74, 99, 18], Operations: [] Exploring Operation: 74-17=57, Resulting Numbers: [99, 18, 57] Generated Node #2: [99, 18, 57] from Operation: 74-17=57 Current State: 60:[99, 18, 57], Operations: ['74-17=57'] Exploring Operation: 99+18=117, Resulting Numbers: [57, 117] Generated Node #3: [57, 117] fr...
4
Current State: 60:[17, 74, 99, 18], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [17, 18, 25] Generated Node #0,0: 60:[17, 18, 25] Operation: 99-74=25 Exploring Operation: 99-18=81, Resulting Numbers: [17, 74, 81] Generated Node #0,1: 60:[17, 74, 81] Operation: 99-18=81 Exploring Operation: 74-17=57...
0.978299
hs_5
sum_heuristic
[ 21, 22, 4, 12 ]
91
[ "21+22=43", "4*12=48", "43+48=91" ]
Current State: 91:[21, 22, 4, 12], Operations: [] Exploring Operation: 21+22=43, Resulting Numbers: [4, 12, 43] Generated Node #2: [4, 12, 43] from Operation: 21+22=43 Current State: 91:[4, 12, 43], Operations: ['21+22=43'] Exploring Operation: 4*12=48, Resulting Numbers: [43, 48] Generated Node #3: [43, 48] from Opera...
4
Current State: 91:[21, 22, 4, 12], Operations: [] Exploring Operation: 22-21=1, Resulting Numbers: [4, 12, 1] Generated Node #0,0: 91:[4, 12, 1] Operation: 22-21=1 Moving to Node #0,0 Current State: 91:[4, 12, 1], Operations: ['22-21=1'] Exploring Operation: 4+1=5, Resulting Numbers: [12, 5] Generated Node #0,0,0: 91:[...
0
hs_1
sum_heuristic
[ 7, 31, 66, 65 ]
37
[ "7+31=38", "66-65=1", "38-1=37" ]
Current State: 37:[7, 31, 66, 65], Operations: [] Exploring Operation: 7+31=38, Resulting Numbers: [66, 65, 38] Generated Node #2: [66, 65, 38] from Operation: 7+31=38 Current State: 37:[66, 65, 38], Operations: ['7+31=38'] Exploring Operation: 66-65=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operati...
4
Current State: 37:[7, 31, 66, 65], Operations: [] Exploring Operation: 65-7=58, Resulting Numbers: [31, 66, 58] Generated Node #0,0: 37:[31, 66, 58] Operation: 65-7=58 Exploring Operation: 66-7=59, Resulting Numbers: [31, 65, 59] Generated Node #0,1: 37:[31, 65, 59] Operation: 66-7=59 Start Sub Search at level 1: Movin...
0.984375
hs_2
mult_heuristic
[ 18, 30, 50, 60 ]
54
[ "18*30=540", "60-50=10", "540/10=54" ]
Current State: 54:[18, 30, 50, 60], Operations: [] Exploring Operation: 18*30=540, Resulting Numbers: [50, 60, 540] Generated Node #2: [50, 60, 540] from Operation: 18*30=540 Current State: 54:[50, 60, 540], Operations: ['18*30=540'] Exploring Operation: 60-50=10, Resulting Numbers: [540, 10] Generated Node #3: [540, 1...
4
Current State: 54:[18, 30, 50, 60], Operations: [] Exploring Operation: 60-50=10, Resulting Numbers: [18, 30, 10] Generated Node #0,0: 54:[18, 30, 10] Operation: 60-50=10 Exploring Operation: 60-30=30, Resulting Numbers: [18, 50, 30] Generated Node #0,1: 54:[18, 50, 30] Operation: 60-30=30 Exploring Operation: 30-18=12...
0.960938
hs_5
mult_heuristic
[ 94, 85, 13, 15 ]
18
[ "94-85=9", "15-13=2", "9*2=18" ]
Current State: 18:[94, 85, 13, 15], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [13, 15, 9] Generated Node #2: [13, 15, 9] from Operation: 94-85=9 Current State: 18:[13, 15, 9], Operations: ['94-85=9'] Exploring Operation: 15-13=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation: ...
4
Current State: 18:[94, 85, 13, 15], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [13, 15, 9] Generated Node #0,0: 18:[13, 15, 9] Operation: 94-85=9 Moving to Node #0,0 Current State: 18:[13, 15, 9], Operations: ['94-85=9'] Exploring Operation: 15-13=2, Resulting Numbers: [9, 2] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 80, 44, 34, 8 ]
17
[ "80+8=88", "44*34=1496", "1496/88=17" ]
Current State: 17:[80, 44, 34, 8], Operations: [] Exploring Operation: 80+8=88, Resulting Numbers: [44, 34, 88] Generated Node #2: [44, 34, 88] from Operation: 80+8=88 Current State: 17:[44, 34, 88], Operations: ['80+8=88'] Exploring Operation: 44*34=1496, Resulting Numbers: [88, 1496] Generated Node #3: [88, 1496] fro...
4
Current State: 17:[80, 44, 34, 8], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [34, 8, 36] Generated Node #0,0: 17:[34, 8, 36] Operation: 80-44=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[34, 8, 36], Operations: ['80-44=36'] Exploring Operation: 36-34=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 3, 93, 12, 14 ]
99
[ "14-12=2", "3*2=6", "93+6=99" ]
Current State: 99:[3, 93, 12, 14], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [3, 93, 2] Generated Node #2: [3, 93, 2] from Operation: 14-12=2 Current State: 99:[3, 93, 2], Operations: ['14-12=2'] Exploring Operation: 3*2=6, Resulting Numbers: [93, 6] Generated Node #3: [93, 6] from Operation: 3*2=...
4
Current State: 99:[3, 93, 12, 14], Operations: [] Exploring Operation: 3+93=96, Resulting Numbers: [12, 14, 96] Generated Node #0,0: 99:[12, 14, 96] Operation: 3+93=96 Exploring Operation: 14-3=11, Resulting Numbers: [93, 12, 11] Generated Node #0,1: 99:[93, 12, 11] Operation: 14-3=11 Exploring Operation: 93/3=31, Resu...
0
hs_4
mult_heuristic
[ 77, 1, 51, 70 ]
58
[ "77*1=77", "70-51=19", "77-19=58" ]
Current State: 58:[77, 1, 51, 70], Operations: [] Exploring Operation: 77*1=77, Resulting Numbers: [51, 70, 77] Generated Node #2: [51, 70, 77] from Operation: 77*1=77 Current State: 58:[51, 70, 77], Operations: ['77*1=77'] Exploring Operation: 70-51=19, Resulting Numbers: [77, 19] Generated Node #3: [77, 19] from Oper...
4
Current State: 58:[77, 1, 51, 70], Operations: [] Exploring Operation: 77-51=26, Resulting Numbers: [1, 70, 26] Generated Node #0,0: 58:[1, 70, 26] Operation: 77-51=26 Exploring Operation: 77-70=7, Resulting Numbers: [1, 51, 7] Generated Node #0,1: 58:[1, 51, 7] Operation: 77-70=7 Moving to Node #0,1 Current State: 58:...
0.986979
hs_2
sum_heuristic
[ 15, 32, 21, 90 ]
52
[ "32-15=17", "90-21=69", "69-17=52" ]
Current State: 52:[15, 32, 21, 90], Operations: [] Exploring Operation: 32-15=17, Resulting Numbers: [21, 90, 17] Generated Node #2: [21, 90, 17] from Operation: 32-15=17 Current State: 52:[21, 90, 17], Operations: ['32-15=17'] Exploring Operation: 90-21=69, Resulting Numbers: [17, 69] Generated Node #3: [17, 69] from ...
4
Current State: 52:[15, 32, 21, 90], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [32, 21, 6] Generated Node #0,0: 52:[32, 21, 6] Operation: 90/15=6 Exploring Operation: 32+21=53, Resulting Numbers: [15, 90, 53] Generated Node #0,1: 52:[15, 90, 53] Operation: 32+21=53 Exploring Operation: 90-32=58, Re...
0.969618
hs_5
mult_heuristic
[ 3, 70, 35, 36 ]
71
[ "3*35=105", "70-36=34", "105-34=71" ]
Current State: 71:[3, 70, 35, 36], Operations: [] Exploring Operation: 3*35=105, Resulting Numbers: [70, 36, 105] Generated Node #2: [70, 36, 105] from Operation: 3*35=105 Current State: 71:[70, 36, 105], Operations: ['3*35=105'] Exploring Operation: 70-36=34, Resulting Numbers: [105, 34] Generated Node #3: [105, 34] f...
4
Current State: 71:[3, 70, 35, 36], Operations: [] Exploring Operation: 35+36=71, Resulting Numbers: [3, 70, 71] Generated Node #0,0: 71:[3, 70, 71] Operation: 35+36=71 Exploring Operation: 3+35=38, Resulting Numbers: [70, 36, 38] Generated Node #0,1: 71:[70, 36, 38] Operation: 3+35=38 Exploring Operation: 3+36=39, Resu...
0.940972
hs_4
sum_heuristic
[ 8, 56, 15, 32 ]
10
[ "56-8=48", "15*32=480", "480/48=10" ]
Current State: 10:[8, 56, 15, 32], Operations: [] Exploring Operation: 56-8=48, Resulting Numbers: [15, 32, 48] Generated Node #2: [15, 32, 48] from Operation: 56-8=48 Current State: 10:[15, 32, 48], Operations: ['56-8=48'] Exploring Operation: 15*32=480, Resulting Numbers: [48, 480] Generated Node #3: [48, 480] from O...
4
Current State: 10:[8, 56, 15, 32], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [15, 32, 7] Generated Node #0,0: 10:[15, 32, 7] Operation: 56/8=7 Exploring Operation: 56-32=24, Resulting Numbers: [8, 15, 24] Generated Node #0,1: 10:[8, 15, 24] Operation: 56-32=24 Start Sub Search at level 1: Moving to...
0.986979
hs_2
mult_heuristic
[ 12, 56, 54, 13 ]
46
[ "12*13=156", "56+54=110", "156-110=46" ]
Current State: 46:[12, 56, 54, 13], Operations: [] Exploring Operation: 12*13=156, Resulting Numbers: [56, 54, 156] Generated Node #2: [56, 54, 156] from Operation: 12*13=156 Current State: 46:[56, 54, 156], Operations: ['12*13=156'] Exploring Operation: 56+54=110, Resulting Numbers: [156, 110] Generated Node #3: [156,...
4
Current State: 46:[12, 56, 54, 13], Operations: [] Exploring Operation: 13-12=1, Resulting Numbers: [56, 54, 1] Generated Node #0,0: 46:[56, 54, 1] Operation: 13-12=1 Exploring Operation: 12+13=25, Resulting Numbers: [56, 54, 25] Generated Node #0,1: 46:[56, 54, 25] Operation: 12+13=25 Exploring Operation: 56-12=44, Re...
0
hs_3
mult_heuristic
[ 51, 11, 13, 85 ]
58
[ "51-11=40", "13+85=98", "98-40=58" ]
Current State: 58:[51, 11, 13, 85], Operations: [] Exploring Operation: 51-11=40, Resulting Numbers: [13, 85, 40] Generated Node #2: [13, 85, 40] from Operation: 51-11=40 Current State: 58:[13, 85, 40], Operations: ['51-11=40'] Exploring Operation: 13+85=98, Resulting Numbers: [40, 98] Generated Node #3: [40, 98] from ...
4
Current State: 58:[51, 11, 13, 85], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [11, 13, 34] Generated Node #0,0: 58:[11, 13, 34] Operation: 85-51=34 Moving to Node #0,0 Current State: 58:[11, 13, 34], Operations: ['85-51=34'] Exploring Operation: 13-11=2, Resulting Numbers: [34, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 27, 26, 91, 71 ]
73
[ "27+26=53", "91-71=20", "53+20=73" ]
Current State: 73:[27, 26, 91, 71], Operations: [] Exploring Operation: 27+26=53, Resulting Numbers: [91, 71, 53] Generated Node #2: [91, 71, 53] from Operation: 27+26=53 Current State: 73:[91, 71, 53], Operations: ['27+26=53'] Exploring Operation: 91-71=20, Resulting Numbers: [53, 20] Generated Node #3: [53, 20] from ...
4
Current State: 73:[27, 26, 91, 71], Operations: [] Exploring Operation: 27+26=53, Resulting Numbers: [91, 71, 53] Generated Node #0,0: 73:[91, 71, 53] Operation: 27+26=53 Exploring Operation: 91-27=64, Resulting Numbers: [26, 71, 64] Generated Node #0,1: 73:[26, 71, 64] Operation: 91-27=64 Exploring Operation: 27+71=98...
0.981771
hs_5
mult_heuristic
[ 40, 26, 45, 61 ]
65
[ "40*26=1040", "61-45=16", "1040/16=65" ]
Current State: 65:[40, 26, 45, 61], Operations: [] Exploring Operation: 40*26=1040, Resulting Numbers: [45, 61, 1040] Generated Node #2: [45, 61, 1040] from Operation: 40*26=1040 Current State: 65:[45, 61, 1040], Operations: ['40*26=1040'] Exploring Operation: 61-45=16, Resulting Numbers: [1040, 16] Generated Node #3: ...
4
Current State: 65:[40, 26, 45, 61], Operations: [] Exploring Operation: 26+45=71, Resulting Numbers: [40, 61, 71] Generated Node #0,0: 65:[40, 61, 71] Operation: 26+45=71 Exploring Operation: 45-40=5, Resulting Numbers: [26, 61, 5] Generated Node #0,1: 65:[26, 61, 5] Operation: 45-40=5 Exploring Operation: 40-26=14, Re...
0
hs_4
mult_heuristic
[ 95, 14, 5, 67 ]
100
[ "95/5=19", "14+67=81", "19+81=100" ]
Current State: 100:[95, 14, 5, 67], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [14, 67, 19] Generated Node #2: [14, 67, 19] from Operation: 95/5=19 Current State: 100:[14, 67, 19], Operations: ['95/5=19'] Exploring Operation: 14+67=81, Resulting Numbers: [19, 81] Generated Node #3: [19, 81] from Op...
4
Current State: 100:[95, 14, 5, 67], Operations: [] Exploring Operation: 67-14=53, Resulting Numbers: [95, 5, 53] Generated Node #0,0: 100:[95, 5, 53] Operation: 67-14=53 Exploring Operation: 95-67=28, Resulting Numbers: [14, 5, 28] Generated Node #0,1: 100:[14, 5, 28] Operation: 95-67=28 Moving to Node #0,1 Current Sta...
0
hs_2
mult_heuristic
[ 88, 96, 33, 55 ]
80
[ "96-88=8", "33+55=88", "88-8=80" ]
Current State: 80:[88, 96, 33, 55], Operations: [] Exploring Operation: 96-88=8, Resulting Numbers: [33, 55, 8] Generated Node #2: [33, 55, 8] from Operation: 96-88=8 Current State: 80:[33, 55, 8], Operations: ['96-88=8'] Exploring Operation: 33+55=88, Resulting Numbers: [8, 88] Generated Node #3: [8, 88] from Operatio...
4
Current State: 80:[88, 96, 33, 55], Operations: [] Exploring Operation: 55-33=22, Resulting Numbers: [88, 96, 22] Generated Node #0,0: 80:[88, 96, 22] Operation: 55-33=22 Exploring Operation: 96-88=8, Resulting Numbers: [33, 55, 8] Generated Node #0,1: 80:[33, 55, 8] Operation: 96-88=8 Exploring Operation: 96-55=41, Re...
0.985243
hs_5
mult_heuristic
[ 76, 19, 73, 53 ]
37
[ "76-19=57", "73-53=20", "57-20=37" ]
Current State: 37:[76, 19, 73, 53], Operations: [] Exploring Operation: 76-19=57, Resulting Numbers: [73, 53, 57] Generated Node #2: [73, 53, 57] from Operation: 76-19=57 Current State: 37:[73, 53, 57], Operations: ['76-19=57'] Exploring Operation: 73-53=20, Resulting Numbers: [57, 20] Generated Node #3: [57, 20] from ...
4
Current State: 37:[76, 19, 73, 53], Operations: [] Exploring Operation: 76-19=57, Resulting Numbers: [73, 53, 57] Generated Node #0,0: 37:[73, 53, 57] Operation: 76-19=57 Exploring Operation: 76-73=3, Resulting Numbers: [19, 53, 3] Generated Node #0,1: 37:[19, 53, 3] Operation: 76-73=3 Exploring Operation: 73-19=54, Re...
0.977431
hs_5
mult_heuristic
[ 96, 21, 68, 24 ]
18
[ "96-68=28", "21*24=504", "504/28=18" ]
Current State: 18:[96, 21, 68, 24], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [21, 24, 28] Generated Node #2: [21, 24, 28] from Operation: 96-68=28 Current State: 18:[21, 24, 28], Operations: ['96-68=28'] Exploring Operation: 21*24=504, Resulting Numbers: [28, 504] Generated Node #3: [28, 504] fr...
4
Current State: 18:[96, 21, 68, 24], Operations: [] Exploring Operation: 96-24=72, Resulting Numbers: [21, 68, 72] Generated Node #0,0: 18:[21, 68, 72] Operation: 96-24=72 Exploring Operation: 96/24=4, Resulting Numbers: [21, 68, 4] Generated Node #0,1: 18:[21, 68, 4] Operation: 96/24=4 Exploring Operation: 96-68=28, Re...
0
hs_3
mult_heuristic
[ 27, 69, 64, 59 ]
29
[ "69+59=128", "128/64=2", "27+2=29" ]
Current State: 29:[27, 69, 64, 59], Operations: [] Exploring Operation: 69+59=128, Resulting Numbers: [27, 64, 128] Generated Node #2: [27, 64, 128] from Operation: 69+59=128 Current State: 29:[27, 64, 128], Operations: ['69+59=128'] Exploring Operation: 128/64=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] f...
4
Current State: 29:[27, 69, 64, 59], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [27, 59, 5] Generated Node #0,0: 29:[27, 59, 5] Operation: 69-64=5 Moving to Node #0,0 Current State: 29:[27, 59, 5], Operations: ['69-64=5'] Exploring Operation: 59-27=32, Resulting Numbers: [5, 32] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 89, 69, 9, 45 ]
74
[ "89-69=20", "9+45=54", "20+54=74" ]
Current State: 74:[89, 69, 9, 45], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [9, 45, 20] Generated Node #2: [9, 45, 20] from Operation: 89-69=20 Current State: 74:[9, 45, 20], Operations: ['89-69=20'] Exploring Operation: 9+45=54, Resulting Numbers: [20, 54] Generated Node #3: [20, 54] from Opera...
4
Current State: 74:[89, 69, 9, 45], Operations: [] Exploring Operation: 89-45=44, Resulting Numbers: [69, 9, 44] Generated Node #0,0: 74:[69, 9, 44] Operation: 89-45=44 Exploring Operation: 89-9=80, Resulting Numbers: [69, 45, 80] Generated Node #0,1: 74:[69, 45, 80] Operation: 89-9=80 Exploring Operation: 45-9=36, Resu...
0
hs_3
mult_heuristic
[ 85, 9, 7, 88 ]
36
[ "85+7=92", "92-88=4", "9*4=36" ]
Current State: 36:[85, 9, 7, 88], Operations: [] Exploring Operation: 85+7=92, Resulting Numbers: [9, 88, 92] Generated Node #2: [9, 88, 92] from Operation: 85+7=92 Current State: 36:[9, 88, 92], Operations: ['85+7=92'] Exploring Operation: 92-88=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation: 92...
4
Current State: 36:[85, 9, 7, 88], Operations: [] Exploring Operation: 85-9=76, Resulting Numbers: [7, 88, 76] Generated Node #0,0: 36:[7, 88, 76] Operation: 85-9=76 Exploring Operation: 88-85=3, Resulting Numbers: [9, 7, 3] Generated Node #0,1: 36:[9, 7, 3] Operation: 88-85=3 Start Sub Search at level 1: Moving to Node...
0.992188
hs_2
sum_heuristic
[ 72, 26, 2, 78 ]
38
[ "78-72=6", "2*6=12", "26+12=38" ]
Current State: 38:[72, 26, 2, 78], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [26, 2, 6] Generated Node #2: [26, 2, 6] from Operation: 78-72=6 Current State: 38:[26, 2, 6], Operations: ['78-72=6'] Exploring Operation: 2*6=12, Resulting Numbers: [26, 12] Generated Node #3: [26, 12] from Operation: 2...
4
Current State: 38:[72, 26, 2, 78], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [26, 2, 6] Generated Node #0,0: 38:[26, 2, 6] Operation: 78-72=6 Moving to Node #0,0 Current State: 38:[26, 2, 6], Operations: ['78-72=6'] Exploring Operation: 26-6=20, Resulting Numbers: [2, 20] Generated Node #0,0,0: 38...
0
hs_1
mult_heuristic
[ 30, 2, 67, 86 ]
54
[ "30+67=97", "86/2=43", "97-43=54" ]
Current State: 54:[30, 2, 67, 86], Operations: [] Exploring Operation: 30+67=97, Resulting Numbers: [2, 86, 97] Generated Node #2: [2, 86, 97] from Operation: 30+67=97 Current State: 54:[2, 86, 97], Operations: ['30+67=97'] Exploring Operation: 86/2=43, Resulting Numbers: [97, 43] Generated Node #3: [97, 43] from Opera...
4
Current State: 54:[30, 2, 67, 86], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [2, 86, 37] Generated Node #0,0: 54:[2, 86, 37] Operation: 67-30=37 Exploring Operation: 86-30=56, Resulting Numbers: [2, 67, 56] Generated Node #0,1: 54:[2, 67, 56] Operation: 86-30=56 Exploring Operation: 86-67=19, Res...
0.960069
hs_4
mult_heuristic
[ 10, 82, 55, 20 ]
70
[ "82-55=27", "27-20=7", "10*7=70" ]
Current State: 70:[10, 82, 55, 20], Operations: [] Exploring Operation: 82-55=27, Resulting Numbers: [10, 20, 27] Generated Node #2: [10, 20, 27] from Operation: 82-55=27 Current State: 70:[10, 20, 27], Operations: ['82-55=27'] Exploring Operation: 27-20=7, Resulting Numbers: [10, 7] Generated Node #3: [10, 7] from Ope...
4
Current State: 70:[10, 82, 55, 20], Operations: [] Exploring Operation: 82-10=72, Resulting Numbers: [55, 20, 72] Generated Node #0,0: 70:[55, 20, 72] Operation: 82-10=72 Exploring Operation: 55+20=75, Resulting Numbers: [10, 82, 75] Generated Node #0,1: 70:[10, 82, 75] Operation: 55+20=75 Exploring Operation: 55-20=35...
0.966146
hs_4
sum_heuristic
[ 53, 69, 72, 20 ]
90
[ "69-53=16", "72*20=1440", "1440/16=90" ]
Current State: 90:[53, 69, 72, 20], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [72, 20, 16] Generated Node #2: [72, 20, 16] from Operation: 69-53=16 Current State: 90:[72, 20, 16], Operations: ['69-53=16'] Exploring Operation: 72*20=1440, Resulting Numbers: [16, 1440] Generated Node #3: [16, 1440]...
4
Current State: 90:[53, 69, 72, 20], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [72, 20, 16] Generated Node #0,0: 90:[72, 20, 16] Operation: 69-53=16 Exploring Operation: 72-69=3, Resulting Numbers: [53, 20, 3] Generated Node #0,1: 90:[53, 20, 3] Operation: 72-69=3 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 15, 24, 3, 15 ]
54
[ "24-15=9", "3*15=45", "9+45=54" ]
Current State: 54:[15, 24, 3, 15], Operations: [] Exploring Operation: 24-15=9, Resulting Numbers: [3, 9] Generated Node #2: [3, 9] from Operation: 24-15=9 Current State: 54:[3, 9], Operations: ['24-15=9'] Exploring Operation: 3*15=45, Resulting Numbers: [9, 45] Generated Node #3: [9, 45] from Operation: 3*15=45 Curren...
4
Current State: 54:[15, 24, 3, 15], Operations: [] Exploring Operation: 24-15=9, Resulting Numbers: [3, 15, 9] Generated Node #0,0: 54:[3, 15, 9] Operation: 24-15=9 Exploring Operation: 15/15=1, Resulting Numbers: [24, 3, 1] Generated Node #0,1: 54:[24, 3, 1] Operation: 15/15=1 Exploring Operation: 24-15=9, Resulting Nu...
0
hs_3
sum_heuristic
[ 60, 94, 85, 83 ]
14
[ "60+94=154", "85+83=168", "168-154=14" ]
Current State: 14:[60, 94, 85, 83], Operations: [] Exploring Operation: 60+94=154, Resulting Numbers: [85, 83, 154] Generated Node #2: [85, 83, 154] from Operation: 60+94=154 Current State: 14:[85, 83, 154], Operations: ['60+94=154'] Exploring Operation: 85+83=168, Resulting Numbers: [154, 168] Generated Node #3: [154,...
4
Current State: 14:[60, 94, 85, 83], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [60, 83, 9] Generated Node #0,0: 14:[60, 83, 9] Operation: 94-85=9 Exploring Operation: 94-83=11, Resulting Numbers: [60, 85, 11] Generated Node #0,1: 14:[60, 85, 11] Operation: 94-83=11 Exploring Operation: 85-83=2, Res...
0.988715
hs_4
mult_heuristic
[ 2, 58, 13, 9 ]
41
[ "2*13=26", "58+9=67", "67-26=41" ]
Current State: 41:[2, 58, 13, 9], Operations: [] Exploring Operation: 2*13=26, Resulting Numbers: [58, 9, 26] Generated Node #2: [58, 9, 26] from Operation: 2*13=26 Current State: 41:[58, 9, 26], Operations: ['2*13=26'] Exploring Operation: 58+9=67, Resulting Numbers: [26, 67] Generated Node #3: [26, 67] from Operation...
4
Current State: 41:[2, 58, 13, 9], Operations: [] Exploring Operation: 2*13=26, Resulting Numbers: [58, 9, 26] Generated Node #0,0: 41:[58, 9, 26] Operation: 2*13=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[58, 9, 26], Operations: ['2*13=26'] Exploring Operation: 58-9=49, Resulting Numbers: [2...
0
hs_1
mult_heuristic
[ 58, 44, 46, 43 ]
30
[ "58-43=15", "46-44=2", "15*2=30" ]
Current State: 30:[58, 44, 46, 43], Operations: [] Exploring Operation: 58-43=15, Resulting Numbers: [44, 46, 15] Generated Node #2: [44, 46, 15] from Operation: 58-43=15 Current State: 30:[44, 46, 15], Operations: ['58-43=15'] Exploring Operation: 46-44=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 30:[58, 44, 46, 43], Operations: [] Exploring Operation: 58-46=12, Resulting Numbers: [44, 43, 12] Generated Node #0,0: 30:[44, 43, 12] Operation: 58-46=12 Exploring Operation: 46-43=3, Resulting Numbers: [58, 44, 3] Generated Node #0,1: 30:[58, 44, 3] Operation: 46-43=3 Exploring Operation: 58-43=15, Re...
0.967014
hs_5
mult_heuristic
[ 69, 7, 9, 54 ]
82
[ "69+7=76", "54/9=6", "76+6=82" ]
Current State: 82:[69, 7, 9, 54], Operations: [] Exploring Operation: 69+7=76, Resulting Numbers: [9, 54, 76] Generated Node #2: [9, 54, 76] from Operation: 69+7=76 Current State: 82:[9, 54, 76], Operations: ['69+7=76'] Exploring Operation: 54/9=6, Resulting Numbers: [76, 6] Generated Node #3: [76, 6] from Operation: 5...
4
Current State: 82:[69, 7, 9, 54], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [69, 7, 6] Generated Node #0,0: 82:[69, 7, 6] Operation: 54/9=6 Exploring Operation: 54-9=45, Resulting Numbers: [69, 7, 45] Generated Node #0,1: 82:[69, 7, 45] Operation: 54-9=45 Exploring Operation: 69+9=78, Resulting Num...
0.988715
hs_3
sum_heuristic
[ 31, 21, 45, 42 ]
97
[ "31-21=10", "45+42=87", "10+87=97" ]
Current State: 97:[31, 21, 45, 42], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [45, 42, 10] Generated Node #2: [45, 42, 10] from Operation: 31-21=10 Current State: 97:[45, 42, 10], Operations: ['31-21=10'] Exploring Operation: 45+42=87, Resulting Numbers: [10, 87] Generated Node #3: [10, 87] from ...
4
Current State: 97:[31, 21, 45, 42], Operations: [] Exploring Operation: 31+21=52, Resulting Numbers: [45, 42, 52] Generated Node #0,0: 97:[45, 42, 52] Operation: 31+21=52 Moving to Node #0,0 Current State: 97:[45, 42, 52], Operations: ['31+21=52'] Exploring Operation: 45+42=87, Resulting Numbers: [52, 87] Generated Nod...
0
hs_1
sum_heuristic
[ 21, 88, 74, 18 ]
53
[ "21+88=109", "74-18=56", "109-56=53" ]
Current State: 53:[21, 88, 74, 18], Operations: [] Exploring Operation: 21+88=109, Resulting Numbers: [74, 18, 109] Generated Node #2: [74, 18, 109] from Operation: 21+88=109 Current State: 53:[74, 18, 109], Operations: ['21+88=109'] Exploring Operation: 74-18=56, Resulting Numbers: [109, 56] Generated Node #3: [109, 5...
4
Current State: 53:[21, 88, 74, 18], Operations: [] Exploring Operation: 88-21=67, Resulting Numbers: [74, 18, 67] Generated Node #0,0: 53:[74, 18, 67] Operation: 88-21=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[74, 18, 67], Operations: ['88-21=67'] Exploring Operation: 74-18=56, Resulting Nu...
0
hs_1
mult_heuristic
[ 95, 2, 70, 42 ]
87
[ "95-42=53", "2*70=140", "140-53=87" ]
Current State: 87:[95, 2, 70, 42], Operations: [] Exploring Operation: 95-42=53, Resulting Numbers: [2, 70, 53] Generated Node #2: [2, 70, 53] from Operation: 95-42=53 Current State: 87:[2, 70, 53], Operations: ['95-42=53'] Exploring Operation: 2*70=140, Resulting Numbers: [53, 140] Generated Node #3: [53, 140] from Op...
4
Current State: 87:[95, 2, 70, 42], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [95, 42, 35] Generated Node #0,0: 87:[95, 42, 35] Operation: 70/2=35 Exploring Operation: 70-42=28, Resulting Numbers: [95, 2, 28] Generated Node #0,1: 87:[95, 2, 28] Operation: 70-42=28 Exploring Operation: 95-70=25, Res...
0
hs_3
mult_heuristic
[ 44, 26, 90, 54 ]
74
[ "44+26=70", "90+54=144", "144-70=74" ]
Current State: 74:[44, 26, 90, 54], Operations: [] Exploring Operation: 44+26=70, Resulting Numbers: [90, 54, 70] Generated Node #2: [90, 54, 70] from Operation: 44+26=70 Current State: 74:[90, 54, 70], Operations: ['44+26=70'] Exploring Operation: 90+54=144, Resulting Numbers: [70, 144] Generated Node #3: [70, 144] fr...
4
Current State: 74:[44, 26, 90, 54], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [44, 26, 36] Generated Node #0,0: 74:[44, 26, 36] Operation: 90-54=36 Exploring Operation: 90-26=64, Resulting Numbers: [44, 54, 64] Generated Node #0,1: 74:[44, 54, 64] Operation: 90-26=64 Exploring Operation: 26+54=80...
0.96441
hs_5
mult_heuristic
[ 59, 56, 51, 79 ]
84
[ "59-56=3", "79-51=28", "3*28=84" ]
Current State: 84:[59, 56, 51, 79], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [51, 79, 3] Generated Node #2: [51, 79, 3] from Operation: 59-56=3 Current State: 84:[51, 79, 3], Operations: ['59-56=3'] Exploring Operation: 79-51=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operatio...
4
Current State: 84:[59, 56, 51, 79], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [56, 79, 8] Generated Node #0,0: 84:[56, 79, 8] Operation: 59-51=8 Exploring Operation: 79-59=20, Resulting Numbers: [56, 51, 20] Generated Node #0,1: 84:[56, 51, 20] Operation: 79-59=20 Exploring Operation: 56-51=5, Res...
0.986979
hs_4
mult_heuristic
[ 50, 60, 30, 59 ]
18
[ "59-50=9", "60/30=2", "9*2=18" ]
Current State: 18:[50, 60, 30, 59], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [60, 30, 9] Generated Node #2: [60, 30, 9] from Operation: 59-50=9 Current State: 18:[60, 30, 9], Operations: ['59-50=9'] Exploring Operation: 60/30=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation: ...
4
Current State: 18:[50, 60, 30, 59], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [50, 30, 1] Generated Node #0,0: 18:[50, 30, 1] Operation: 60-59=1 Exploring Operation: 59-50=9, Resulting Numbers: [60, 30, 9] Generated Node #0,1: 18:[60, 30, 9] Operation: 59-50=9 Exploring Operation: 50-30=20, Result...
0.967882
hs_5
sum_heuristic
[ 90, 5, 97, 48 ]
46
[ "90+5=95", "97-48=49", "95-49=46" ]
Current State: 46:[90, 5, 97, 48], Operations: [] Exploring Operation: 90+5=95, Resulting Numbers: [97, 48, 95] Generated Node #2: [97, 48, 95] from Operation: 90+5=95 Current State: 46:[97, 48, 95], Operations: ['90+5=95'] Exploring Operation: 97-48=49, Resulting Numbers: [95, 49] Generated Node #3: [95, 49] from Oper...
4
Current State: 46:[90, 5, 97, 48], Operations: [] Exploring Operation: 97-90=7, Resulting Numbers: [5, 48, 7] Generated Node #0,0: 46:[5, 48, 7] Operation: 97-90=7 Exploring Operation: 97-48=49, Resulting Numbers: [90, 5, 49] Generated Node #0,1: 46:[90, 5, 49] Operation: 97-48=49 Moving to Node #0,0 Current State: 46:...
0.992188
hs_2
sum_heuristic
[ 4, 13, 64, 12 ]
25
[ "12/4=3", "13*3=39", "64-39=25" ]
Current State: 25:[4, 13, 64, 12], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [13, 64, 3] Generated Node #2: [13, 64, 3] from Operation: 12/4=3 Current State: 25:[13, 64, 3], Operations: ['12/4=3'] Exploring Operation: 13*3=39, Resulting Numbers: [64, 39] Generated Node #3: [64, 39] from Operation: ...
4
Current State: 25:[4, 13, 64, 12], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [13, 12, 16] Generated Node #0,0: 25:[13, 12, 16] Operation: 64/4=16 Exploring Operation: 64-13=51, Resulting Numbers: [4, 12, 51] Generated Node #0,1: 25:[4, 12, 51] Operation: 64-13=51 Exploring Operation: 13+12=25, Res...
0
hs_5
sum_heuristic
[ 62, 6, 8, 36 ]
24
[ "62+6=68", "8+36=44", "68-44=24" ]
Current State: 24:[62, 6, 8, 36], Operations: [] Exploring Operation: 62+6=68, Resulting Numbers: [8, 36, 68] Generated Node #2: [8, 36, 68] from Operation: 62+6=68 Current State: 24:[8, 36, 68], Operations: ['62+6=68'] Exploring Operation: 8+36=44, Resulting Numbers: [68, 44] Generated Node #3: [68, 44] from Operation...
4
Current State: 24:[62, 6, 8, 36], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [62, 8, 6] Generated Node #0,0: 24:[62, 8, 6] Operation: 36/6=6 Exploring Operation: 62-8=54, Resulting Numbers: [6, 36, 54] Generated Node #0,1: 24:[6, 36, 54] Operation: 62-8=54 Exploring Operation: 62-36=26, Resulting Nu...
0.988715
hs_3
mult_heuristic
[ 44, 56, 97, 88 ]
82
[ "88/44=2", "97-56=41", "2*41=82" ]
Current State: 82:[44, 56, 97, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [56, 97, 2] Generated Node #2: [56, 97, 2] from Operation: 88/44=2 Current State: 82:[56, 97, 2], Operations: ['88/44=2'] Exploring Operation: 97-56=41, Resulting Numbers: [2, 41] Generated Node #3: [2, 41] from Operatio...
4
Current State: 82:[44, 56, 97, 88], Operations: [] Exploring Operation: 97-56=41, Resulting Numbers: [44, 88, 41] Generated Node #0,0: 82:[44, 88, 41] Operation: 97-56=41 Exploring Operation: 97-88=9, Resulting Numbers: [44, 56, 9] Generated Node #0,1: 82:[44, 56, 9] Operation: 97-88=9 Exploring Operation: 88/44=2, Res...
0.986979
hs_4
sum_heuristic
[ 98, 51, 49, 97 ]
23
[ "98/49=2", "97-51=46", "46/2=23" ]
Current State: 23:[98, 51, 49, 97], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [51, 97, 2] Generated Node #2: [51, 97, 2] from Operation: 98/49=2 Current State: 23:[51, 97, 2], Operations: ['98/49=2'] Exploring Operation: 97-51=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operatio...
4
Current State: 23:[98, 51, 49, 97], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [51, 97, 2] Generated Node #0,0: 23:[51, 97, 2] Operation: 98/49=2 Exploring Operation: 98-51=47, Resulting Numbers: [49, 97, 47] Generated Node #0,1: 23:[49, 97, 47] Operation: 98-51=47 Exploring Operation: 97-51=46, Re...
0.982639
hs_4
sum_heuristic
[ 11, 50, 78, 22 ]
30
[ "22/11=2", "78-50=28", "2+28=30" ]
Current State: 30:[11, 50, 78, 22], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [50, 78, 2] Generated Node #2: [50, 78, 2] from Operation: 22/11=2 Current State: 30:[50, 78, 2], Operations: ['22/11=2'] Exploring Operation: 78-50=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 30:[11, 50, 78, 22], Operations: [] Exploring Operation: 50-11=39, Resulting Numbers: [78, 22, 39] Generated Node #0,0: 30:[78, 22, 39] Operation: 50-11=39 Exploring Operation: 78-11=67, Resulting Numbers: [50, 22, 67] Generated Node #0,1: 30:[50, 22, 67] Operation: 78-11=67 Exploring Operation: 78-22=56...
0.982639
hs_5
sum_heuristic
[ 65, 46, 99, 96 ]
37
[ "65+46=111", "99-96=3", "111/3=37" ]
Current State: 37:[65, 46, 99, 96], Operations: [] Exploring Operation: 65+46=111, Resulting Numbers: [99, 96, 111] Generated Node #2: [99, 96, 111] from Operation: 65+46=111 Current State: 37:[99, 96, 111], Operations: ['65+46=111'] Exploring Operation: 99-96=3, Resulting Numbers: [111, 3] Generated Node #3: [111, 3] ...
4
Current State: 37:[65, 46, 99, 96], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [46, 99, 31] Generated Node #0,0: 37:[46, 99, 31] Operation: 96-65=31 Exploring Operation: 99-65=34, Resulting Numbers: [46, 96, 34] Generated Node #0,1: 37:[46, 96, 34] Operation: 99-65=34 Exploring Operation: 99-96=3,...
0
hs_4
mult_heuristic
[ 8, 81, 84, 62 ]
68
[ "81-62=19", "8*19=152", "152-84=68" ]
Current State: 68:[8, 81, 84, 62], Operations: [] Exploring Operation: 81-62=19, Resulting Numbers: [8, 84, 19] Generated Node #2: [8, 84, 19] from Operation: 81-62=19 Current State: 68:[8, 84, 19], Operations: ['81-62=19'] Exploring Operation: 8*19=152, Resulting Numbers: [84, 152] Generated Node #3: [84, 152] from Op...
4
Current State: 68:[8, 81, 84, 62], Operations: [] Exploring Operation: 81-62=19, Resulting Numbers: [8, 84, 19] Generated Node #0,0: 68:[8, 84, 19] Operation: 81-62=19 Exploring Operation: 84-81=3, Resulting Numbers: [8, 62, 3] Generated Node #0,1: 68:[8, 62, 3] Operation: 84-81=3 Exploring Operation: 84-62=22, Resulti...
0
hs_3
sum_heuristic
[ 73, 22, 48, 87 ]
56
[ "73+22=95", "87-48=39", "95-39=56" ]
Current State: 56:[73, 22, 48, 87], Operations: [] Exploring Operation: 73+22=95, Resulting Numbers: [48, 87, 95] Generated Node #2: [48, 87, 95] from Operation: 73+22=95 Current State: 56:[48, 87, 95], Operations: ['73+22=95'] Exploring Operation: 87-48=39, Resulting Numbers: [95, 39] Generated Node #3: [95, 39] from ...
4
Current State: 56:[73, 22, 48, 87], Operations: [] Exploring Operation: 87-22=65, Resulting Numbers: [73, 48, 65] Generated Node #0,0: 56:[73, 48, 65] Operation: 87-22=65 Exploring Operation: 87-73=14, Resulting Numbers: [22, 48, 14] Generated Node #0,1: 56:[22, 48, 14] Operation: 87-73=14 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 83, 66, 4, 2 ]
41
[ "66-4=62", "2*62=124", "124-83=41" ]
Current State: 41:[83, 66, 4, 2], Operations: [] Exploring Operation: 66-4=62, Resulting Numbers: [83, 2, 62] Generated Node #2: [83, 2, 62] from Operation: 66-4=62 Current State: 41:[83, 2, 62], Operations: ['66-4=62'] Exploring Operation: 2*62=124, Resulting Numbers: [83, 124] Generated Node #3: [83, 124] from Operat...
4
Current State: 41:[83, 66, 4, 2], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [83, 4, 33] Generated Node #0,0: 41:[83, 4, 33] Operation: 66/2=33 Exploring Operation: 83-66=17, Resulting Numbers: [4, 2, 17] Generated Node #0,1: 41:[4, 2, 17] Operation: 83-66=17 Exploring Operation: 83-4=79, Resulting...
0
hs_5
mult_heuristic
[ 31, 90, 85, 87 ]
28
[ "87-85=2", "31*2=62", "90-62=28" ]
Current State: 28:[31, 90, 85, 87], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [31, 90, 2] Generated Node #2: [31, 90, 2] from Operation: 87-85=2 Current State: 28:[31, 90, 2], Operations: ['87-85=2'] Exploring Operation: 31*2=62, Resulting Numbers: [90, 62] Generated Node #3: [90, 62] from Operati...
4
Current State: 28:[31, 90, 85, 87], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [31, 85, 3] Generated Node #0,0: 28:[31, 85, 3] Operation: 90-87=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[31, 85, 3], Operations: ['90-87=3'] Exploring Operation: 85-31=54, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 19, 84, 11, 72 ]
42
[ "19+84=103", "72-11=61", "103-61=42" ]
Current State: 42:[19, 84, 11, 72], Operations: [] Exploring Operation: 19+84=103, Resulting Numbers: [11, 72, 103] Generated Node #2: [11, 72, 103] from Operation: 19+84=103 Current State: 42:[11, 72, 103], Operations: ['19+84=103'] Exploring Operation: 72-11=61, Resulting Numbers: [103, 61] Generated Node #3: [103, 6...
4
Current State: 42:[19, 84, 11, 72], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [19, 11, 12] Generated Node #0,0: 42:[19, 11, 12] Operation: 84-72=12 Moving to Node #0,0 Current State: 42:[19, 11, 12], Operations: ['84-72=12'] Exploring Operation: 19-11=8, Resulting Numbers: [12, 8] Generated Node ...
0
hs_1
mult_heuristic
[ 78, 87, 24, 75 ]
76
[ "87-75=12", "24/12=2", "78-2=76" ]
Current State: 76:[78, 87, 24, 75], Operations: [] Exploring Operation: 87-75=12, Resulting Numbers: [78, 24, 12] Generated Node #2: [78, 24, 12] from Operation: 87-75=12 Current State: 76:[78, 24, 12], Operations: ['87-75=12'] Exploring Operation: 24/12=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 76:[78, 87, 24, 75], Operations: [] Exploring Operation: 87-78=9, Resulting Numbers: [24, 75, 9] Generated Node #0,0: 76:[24, 75, 9] Operation: 87-78=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[24, 75, 9], Operations: ['87-78=9'] Exploring Operation: 24-9=15, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 25, 2, 12, 94 ]
94
[ "2*12=24", "25-24=1", "94*1=94" ]
Current State: 94:[25, 2, 12, 94], Operations: [] Exploring Operation: 2*12=24, Resulting Numbers: [25, 94, 24] Generated Node #2: [25, 94, 24] from Operation: 2*12=24 Current State: 94:[25, 94, 24], Operations: ['2*12=24'] Exploring Operation: 25-24=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Operati...
4
Current State: 94:[25, 2, 12, 94], Operations: [] Exploring Operation: 25+2=27, Resulting Numbers: [12, 94, 27] Generated Node #0,0: 94:[12, 94, 27] Operation: 25+2=27 Exploring Operation: 12/2=6, Resulting Numbers: [25, 94, 6] Generated Node #0,1: 94:[25, 94, 6] Operation: 12/2=6 Exploring Operation: 25*2=50, Resultin...
0
hs_5
sum_heuristic
[ 57, 36, 51, 38 ]
27
[ "36*38=1368", "1368/57=24", "51-24=27" ]
Current State: 27:[57, 36, 51, 38], Operations: [] Exploring Operation: 36*38=1368, Resulting Numbers: [57, 51, 1368] Generated Node #2: [57, 51, 1368] from Operation: 36*38=1368 Current State: 27:[57, 51, 1368], Operations: ['36*38=1368'] Exploring Operation: 1368/57=24, Resulting Numbers: [51, 24] Generated Node #3: ...
4
Current State: 27:[57, 36, 51, 38], Operations: [] Exploring Operation: 57-51=6, Resulting Numbers: [36, 38, 6] Generated Node #0,0: 27:[36, 38, 6] Operation: 57-51=6 Exploring Operation: 57-38=19, Resulting Numbers: [36, 51, 19] Generated Node #0,1: 27:[36, 51, 19] Operation: 57-38=19 Exploring Operation: 57-36=21, Re...
0
hs_3
sum_heuristic
[ 50, 72, 12, 50 ]
40
[ "72-50=22", "12+50=62", "62-22=40" ]
Current State: 40:[50, 72, 12, 50], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [12, 22] Generated Node #2: [12, 22] from Operation: 72-50=22 Current State: 40:[12, 22], Operations: ['72-50=22'] Exploring Operation: 12+50=62, Resulting Numbers: [22, 62] Generated Node #3: [22, 62] from Operation: 1...
4
Current State: 40:[50, 72, 12, 50], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [12, 50, 22] Generated Node #0,0: 40:[12, 50, 22] Operation: 72-50=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[12, 50, 22], Operations: ['72-50=22'] Exploring Operation: 50-12=38, Resulting Nu...
0
hs_1
sum_heuristic
[ 10, 85, 81, 58 ]
98
[ "85-10=75", "81-58=23", "75+23=98" ]
Current State: 98:[10, 85, 81, 58], Operations: [] Exploring Operation: 85-10=75, Resulting Numbers: [81, 58, 75] Generated Node #2: [81, 58, 75] from Operation: 85-10=75 Current State: 98:[81, 58, 75], Operations: ['85-10=75'] Exploring Operation: 81-58=23, Resulting Numbers: [75, 23] Generated Node #3: [75, 23] from ...
4
Current State: 98:[10, 85, 81, 58], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [10, 58, 4] Generated Node #0,0: 98:[10, 58, 4] Operation: 85-81=4 Moving to Node #0,0 Current State: 98:[10, 58, 4], Operations: ['85-81=4'] Exploring Operation: 58-10=48, Resulting Numbers: [4, 48] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 43, 12, 52, 54 ]
19
[ "54-52=2", "12*2=24", "43-24=19" ]
Current State: 19:[43, 12, 52, 54], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [43, 12, 2] Generated Node #2: [43, 12, 2] from Operation: 54-52=2 Current State: 19:[43, 12, 2], Operations: ['54-52=2'] Exploring Operation: 12*2=24, Resulting Numbers: [43, 24] Generated Node #3: [43, 24] from Operati...
4
Current State: 19:[43, 12, 52, 54], Operations: [] Exploring Operation: 54-43=11, Resulting Numbers: [12, 52, 11] Generated Node #0,0: 19:[12, 52, 11] Operation: 54-43=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[12, 52, 11], Operations: ['54-43=11'] Exploring Operation: 52-12=40, Resulting Nu...
0
hs_1
sum_heuristic
[ 74, 37, 43, 64 ]
42
[ "74/37=2", "64-43=21", "2*21=42" ]
Current State: 42:[74, 37, 43, 64], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [43, 64, 2] Generated Node #2: [43, 64, 2] from Operation: 74/37=2 Current State: 42:[43, 64, 2], Operations: ['74/37=2'] Exploring Operation: 64-43=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operatio...
4
Current State: 42:[74, 37, 43, 64], Operations: [] Exploring Operation: 74-64=10, Resulting Numbers: [37, 43, 10] Generated Node #0,0: 42:[37, 43, 10] Operation: 74-64=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[37, 43, 10], Operations: ['74-64=10'] Exploring Operation: 43-37=6, Resulting Num...
0
hs_1
sum_heuristic
[ 77, 62, 55, 63 ]
17
[ "55*63=3465", "3465/77=45", "62-45=17" ]
Current State: 17:[77, 62, 55, 63], Operations: [] Exploring Operation: 55*63=3465, Resulting Numbers: [77, 62, 3465] Generated Node #2: [77, 62, 3465] from Operation: 55*63=3465 Current State: 17:[77, 62, 3465], Operations: ['55*63=3465'] Exploring Operation: 3465/77=45, Resulting Numbers: [62, 45] Generated Node #3: ...
4
Current State: 17:[77, 62, 55, 63], Operations: [] Exploring Operation: 77-63=14, Resulting Numbers: [62, 55, 14] Generated Node #0,0: 17:[62, 55, 14] Operation: 77-63=14 Exploring Operation: 77-62=15, Resulting Numbers: [55, 63, 15] Generated Node #0,1: 17:[55, 63, 15] Operation: 77-62=15 Exploring Operation: 77-55=22...
0
hs_3
mult_heuristic
[ 31, 95, 61, 58 ]
67
[ "95-31=64", "61-58=3", "64+3=67" ]
Current State: 67:[31, 95, 61, 58], Operations: [] Exploring Operation: 95-31=64, Resulting Numbers: [61, 58, 64] Generated Node #2: [61, 58, 64] from Operation: 95-31=64 Current State: 67:[61, 58, 64], Operations: ['95-31=64'] Exploring Operation: 61-58=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Ope...
4
Current State: 67:[31, 95, 61, 58], Operations: [] Exploring Operation: 95-31=64, Resulting Numbers: [61, 58, 64] Generated Node #0,0: 67:[61, 58, 64] Operation: 95-31=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[61, 58, 64], Operations: ['95-31=64'] Exploring Operation: 61+58=119, Resulting N...
0
hs_1
mult_heuristic
[ 53, 20, 12, 9 ]
53
[ "20-12=8", "9-8=1", "53*1=53" ]
Current State: 53:[53, 20, 12, 9], Operations: [] Exploring Operation: 20-12=8, Resulting Numbers: [53, 9, 8] Generated Node #2: [53, 9, 8] from Operation: 20-12=8 Current State: 53:[53, 9, 8], Operations: ['20-12=8'] Exploring Operation: 9-8=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Operation: 9-8=...
4
Current State: 53:[53, 20, 12, 9], Operations: [] Exploring Operation: 20+9=29, Resulting Numbers: [53, 12, 29] Generated Node #0,0: 53:[53, 12, 29] Operation: 20+9=29 Exploring Operation: 12+9=21, Resulting Numbers: [53, 20, 21] Generated Node #0,1: 53:[53, 20, 21] Operation: 12+9=21 Exploring Operation: 20+12=32, Res...
0.953125
hs_4
mult_heuristic
[ 23, 23, 73, 43 ]
70
[ "23+23=46", "73+43=116", "116-46=70" ]
Current State: 70:[23, 23, 73, 43], Operations: [] Exploring Operation: 23+23=46, Resulting Numbers: [73, 43, 46] Generated Node #2: [73, 43, 46] from Operation: 23+23=46 Current State: 70:[73, 43, 46], Operations: ['23+23=46'] Exploring Operation: 73+43=116, Resulting Numbers: [46, 116] Generated Node #3: [46, 116] fr...
4
Current State: 70:[23, 23, 73, 43], Operations: [] Exploring Operation: 23+43=66, Resulting Numbers: [23, 73, 66] Generated Node #0,0: 70:[23, 73, 66] Operation: 23+43=66 Exploring Operation: 23-23=0, Resulting Numbers: [73, 43, 0] Generated Node #0,1: 70:[73, 43, 0] Operation: 23-23=0 Exploring Operation: 43-23=20, Re...
0.967882
hs_5
sum_heuristic
[ 56, 6, 65, 17 ]
10
[ "56-17=39", "6*65=390", "390/39=10" ]
Current State: 10:[56, 6, 65, 17], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [6, 65, 39] Generated Node #2: [6, 65, 39] from Operation: 56-17=39 Current State: 10:[6, 65, 39], Operations: ['56-17=39'] Exploring Operation: 6*65=390, Resulting Numbers: [39, 390] Generated Node #3: [39, 390] from Op...
4
Current State: 10:[56, 6, 65, 17], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [6, 65, 39] Generated Node #0,0: 10:[6, 65, 39] Operation: 56-17=39 Exploring Operation: 65-56=9, Resulting Numbers: [6, 17, 9] Generated Node #0,1: 10:[6, 17, 9] Operation: 65-56=9 Exploring Operation: 65-17=48, Resulti...
0
hs_3
mult_heuristic
[ 56, 47, 6, 59 ]
54
[ "59-47=12", "12/6=2", "56-2=54" ]
Current State: 54:[56, 47, 6, 59], Operations: [] Exploring Operation: 59-47=12, Resulting Numbers: [56, 6, 12] Generated Node #2: [56, 6, 12] from Operation: 59-47=12 Current State: 54:[56, 6, 12], Operations: ['59-47=12'] Exploring Operation: 12/6=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Operatio...
4
Current State: 54:[56, 47, 6, 59], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [6, 59, 9] Generated Node #0,0: 54:[6, 59, 9] Operation: 56-47=9 Exploring Operation: 59-56=3, Resulting Numbers: [47, 6, 3] Generated Node #0,1: 54:[47, 6, 3] Operation: 59-56=3 Exploring Operation: 59-47=12, Resulting N...
0.984375
hs_4
sum_heuristic
[ 56, 49, 42, 74 ]
37
[ "56+42=98", "49*74=3626", "3626/98=37" ]
Current State: 37:[56, 49, 42, 74], Operations: [] Exploring Operation: 56+42=98, Resulting Numbers: [49, 74, 98] Generated Node #2: [49, 74, 98] from Operation: 56+42=98 Current State: 37:[49, 74, 98], Operations: ['56+42=98'] Exploring Operation: 49*74=3626, Resulting Numbers: [98, 3626] Generated Node #3: [98, 3626]...
4
Current State: 37:[56, 49, 42, 74], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [49, 42, 18] Generated Node #0,0: 37:[49, 42, 18] Operation: 74-56=18 Exploring Operation: 56-42=14, Resulting Numbers: [49, 74, 14] Generated Node #0,1: 37:[49, 74, 14] Operation: 56-42=14 Exploring Operation: 56-49=7,...
0
hs_5
sum_heuristic
[ 63, 16, 59, 34 ]
22
[ "63-16=47", "59-34=25", "47-25=22" ]
Current State: 22:[63, 16, 59, 34], Operations: [] Exploring Operation: 63-16=47, Resulting Numbers: [59, 34, 47] Generated Node #2: [59, 34, 47] from Operation: 63-16=47 Current State: 22:[59, 34, 47], Operations: ['63-16=47'] Exploring Operation: 59-34=25, Resulting Numbers: [47, 25] Generated Node #3: [47, 25] from ...
4
Current State: 22:[63, 16, 59, 34], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [16, 59, 29] Generated Node #0,0: 22:[16, 59, 29] Operation: 63-34=29 Exploring Operation: 63-16=47, Resulting Numbers: [59, 34, 47] Generated Node #0,1: 22:[59, 34, 47] Operation: 63-16=47 Exploring Operation: 63-59=4,...
0.967882
hs_4
sum_heuristic
[ 6, 16, 76, 3 ]
54
[ "6/3=2", "76/2=38", "16+38=54" ]
Current State: 54:[6, 16, 76, 3], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [16, 76, 2] Generated Node #2: [16, 76, 2] from Operation: 6/3=2 Current State: 54:[16, 76, 2], Operations: ['6/3=2'] Exploring Operation: 76/2=38, Resulting Numbers: [16, 38] Generated Node #3: [16, 38] from Operation: 76/2...
4
Current State: 54:[6, 16, 76, 3], Operations: [] Exploring Operation: 76-16=60, Resulting Numbers: [6, 3, 60] Generated Node #0,0: 54:[6, 3, 60] Operation: 76-16=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[6, 3, 60], Operations: ['76-16=60'] Exploring Operation: 60-6=54, Resulting Numbers: [3...
0
hs_1
sum_heuristic
[ 24, 19, 19, 14 ]
76
[ "24+19=43", "19+14=33", "43+33=76" ]
Current State: 76:[24, 19, 19, 14], Operations: [] Exploring Operation: 24+19=43, Resulting Numbers: [14, 43] Generated Node #2: [14, 43] from Operation: 24+19=43 Current State: 76:[14, 43], Operations: ['24+19=43'] Exploring Operation: 19+14=33, Resulting Numbers: [43, 33] Generated Node #3: [43, 33] from Operation: 1...
4
Current State: 76:[24, 19, 19, 14], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [19, 14, 5] Generated Node #0,0: 76:[19, 14, 5] Operation: 24-19=5 Exploring Operation: 24+14=38, Resulting Numbers: [19, 19, 38] Generated Node #0,1: 76:[19, 19, 38] Operation: 24+14=38 Exploring Operation: 24-19=5, Res...
0.984375
hs_4
sum_heuristic
[ 27, 13, 96, 93 ]
22
[ "96-93=3", "27/3=9", "13+9=22" ]
Current State: 22:[27, 13, 96, 93], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [27, 13, 3] Generated Node #2: [27, 13, 3] from Operation: 96-93=3 Current State: 22:[27, 13, 3], Operations: ['96-93=3'] Exploring Operation: 27/3=9, Resulting Numbers: [13, 9] Generated Node #3: [13, 9] from Operation:...
4
Current State: 22:[27, 13, 96, 93], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [27, 13, 3] Generated Node #0,0: 22:[27, 13, 3] Operation: 96-93=3 Exploring Operation: 93-27=66, Resulting Numbers: [13, 96, 66] Generated Node #0,1: 22:[13, 96, 66] Operation: 93-27=66 Exploring Operation: 96-27=69, Re...
0.976563
hs_3
mult_heuristic
[ 86, 48, 47, 78 ]
53
[ "86-78=8", "48/8=6", "47+6=53" ]
Current State: 53:[86, 48, 47, 78], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [48, 47, 8] Generated Node #2: [48, 47, 8] from Operation: 86-78=8 Current State: 53:[48, 47, 8], Operations: ['86-78=8'] Exploring Operation: 48/8=6, Resulting Numbers: [47, 6] Generated Node #3: [47, 6] from Operation:...
4
Current State: 53:[86, 48, 47, 78], Operations: [] Exploring Operation: 86-47=39, Resulting Numbers: [48, 78, 39] Generated Node #0,0: 53:[48, 78, 39] Operation: 86-47=39 Moving to Node #0,0 Current State: 53:[48, 78, 39], Operations: ['86-47=39'] Exploring Operation: 78-39=39, Resulting Numbers: [48, 39] Generated Nod...
0
hs_1
sum_heuristic
[ 12, 72, 6, 43 ]
53
[ "72-12=60", "60/6=10", "43+10=53" ]
Current State: 53:[12, 72, 6, 43], Operations: [] Exploring Operation: 72-12=60, Resulting Numbers: [6, 43, 60] Generated Node #2: [6, 43, 60] from Operation: 72-12=60 Current State: 53:[6, 43, 60], Operations: ['72-12=60'] Exploring Operation: 60/6=10, Resulting Numbers: [43, 10] Generated Node #3: [43, 10] from Opera...
4
Current State: 53:[12, 72, 6, 43], Operations: [] Exploring Operation: 12*6=72, Resulting Numbers: [72, 43, 72] Generated Node #0,0: 53:[72, 43, 72] Operation: 12*6=72 Exploring Operation: 72-12=60, Resulting Numbers: [6, 43, 60] Generated Node #0,1: 53:[6, 43, 60] Operation: 72-12=60 Exploring Operation: 12+6=18, Resu...
0
hs_4
mult_heuristic
[ 63, 36, 34, 37 ]
52
[ "63-37=26", "36-34=2", "26*2=52" ]
Current State: 52:[63, 36, 34, 37], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [36, 34, 26] Generated Node #2: [36, 34, 26] from Operation: 63-37=26 Current State: 52:[36, 34, 26], Operations: ['63-37=26'] Exploring Operation: 36-34=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 52:[63, 36, 34, 37], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [36, 34, 26] Generated Node #0,0: 52:[36, 34, 26] Operation: 63-37=26 Exploring Operation: 63-36=27, Resulting Numbers: [34, 37, 27] Generated Node #0,1: 52:[34, 37, 27] Operation: 63-36=27 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 86, 4, 72, 34 ]
16
[ "86+4=90", "72+34=106", "106-90=16" ]
Current State: 16:[86, 4, 72, 34], Operations: [] Exploring Operation: 86+4=90, Resulting Numbers: [72, 34, 90] Generated Node #2: [72, 34, 90] from Operation: 86+4=90 Current State: 16:[72, 34, 90], Operations: ['86+4=90'] Exploring Operation: 72+34=106, Resulting Numbers: [90, 106] Generated Node #3: [90, 106] from O...
4
Current State: 16:[86, 4, 72, 34], Operations: [] Exploring Operation: 86-34=52, Resulting Numbers: [4, 72, 52] Generated Node #0,0: 16:[4, 72, 52] Operation: 86-34=52 Exploring Operation: 72/4=18, Resulting Numbers: [86, 34, 18] Generated Node #0,1: 16:[86, 34, 18] Operation: 72/4=18 Exploring Operation: 86-72=14, Res...
0.988715
hs_3
mult_heuristic
[ 78, 42, 41, 36 ]
42
[ "78-42=36", "36/36=1", "41+1=42" ]
Current State: 42:[78, 42, 41, 36], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [41, 36, 36] Generated Node #2: [41, 36, 36] from Operation: 78-42=36 Current State: 42:[41, 36, 36], Operations: ['78-42=36'] Exploring Operation: 36/36=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Ope...
4
Current State: 42:[78, 42, 41, 36], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [42, 36, 37] Generated Node #0,0: 42:[42, 36, 37] Operation: 78-41=37 Exploring Operation: 78-42=36, Resulting Numbers: [41, 36, 36] Generated Node #0,1: 42:[41, 36, 36] Operation: 78-42=36 Exploring Operation: 78-36=42...
0.990451
hs_3
mult_heuristic
[ 47, 5, 20, 97 ]
38
[ "47-20=27", "5*27=135", "135-97=38" ]
Current State: 38:[47, 5, 20, 97], Operations: [] Exploring Operation: 47-20=27, Resulting Numbers: [5, 97, 27] Generated Node #2: [5, 97, 27] from Operation: 47-20=27 Current State: 38:[5, 97, 27], Operations: ['47-20=27'] Exploring Operation: 5*27=135, Resulting Numbers: [97, 135] Generated Node #3: [97, 135] from Op...
4
Current State: 38:[47, 5, 20, 97], Operations: [] Exploring Operation: 97-20=77, Resulting Numbers: [47, 5, 77] Generated Node #0,0: 38:[47, 5, 77] Operation: 97-20=77 Exploring Operation: 97-5=92, Resulting Numbers: [47, 20, 92] Generated Node #0,1: 38:[47, 20, 92] Operation: 97-5=92 Exploring Operation: 47-5=42, Resu...
0
hs_5
mult_heuristic
[ 32, 6, 12, 65 ]
51
[ "32-6=26", "12+65=77", "77-26=51" ]
Current State: 51:[32, 6, 12, 65], Operations: [] Exploring Operation: 32-6=26, Resulting Numbers: [12, 65, 26] Generated Node #2: [12, 65, 26] from Operation: 32-6=26 Current State: 51:[12, 65, 26], Operations: ['32-6=26'] Exploring Operation: 12+65=77, Resulting Numbers: [26, 77] Generated Node #3: [26, 77] from Oper...
4
Current State: 51:[32, 6, 12, 65], Operations: [] Exploring Operation: 32-12=20, Resulting Numbers: [6, 65, 20] Generated Node #0,0: 51:[6, 65, 20] Operation: 32-12=20 Exploring Operation: 65-32=33, Resulting Numbers: [6, 12, 33] Generated Node #0,1: 51:[6, 12, 33] Operation: 65-32=33 Exploring Operation: 65-12=53, Res...
0.985243
hs_5
sum_heuristic
[ 6, 89, 55, 43 ]
95
[ "89-6=83", "55-43=12", "83+12=95" ]
Current State: 95:[6, 89, 55, 43], Operations: [] Exploring Operation: 89-6=83, Resulting Numbers: [55, 43, 83] Generated Node #2: [55, 43, 83] from Operation: 89-6=83 Current State: 95:[55, 43, 83], Operations: ['89-6=83'] Exploring Operation: 55-43=12, Resulting Numbers: [83, 12] Generated Node #3: [83, 12] from Oper...
4
Current State: 95:[6, 89, 55, 43], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [6, 89, 12] Generated Node #0,0: 95:[6, 89, 12] Operation: 55-43=12 Exploring Operation: 55+43=98, Resulting Numbers: [6, 89, 98] Generated Node #0,1: 95:[6, 89, 98] Operation: 55+43=98 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 4, 60, 34, 10 ]
57
[ "34-4=30", "30/10=3", "60-3=57" ]
Current State: 57:[4, 60, 34, 10], Operations: [] Exploring Operation: 34-4=30, Resulting Numbers: [60, 10, 30] Generated Node #2: [60, 10, 30] from Operation: 34-4=30 Current State: 57:[60, 10, 30], Operations: ['34-4=30'] Exploring Operation: 30/10=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Operati...
4
Current State: 57:[4, 60, 34, 10], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [4, 10, 26] Generated Node #0,0: 57:[4, 10, 26] Operation: 60-34=26 Exploring Operation: 34-10=24, Resulting Numbers: [4, 60, 24] Generated Node #0,1: 57:[4, 60, 24] Operation: 34-10=24 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 16, 63, 52, 80 ]
16
[ "63-16=47", "52-47=5", "80/5=16" ]
Current State: 16:[16, 63, 52, 80], Operations: [] Exploring Operation: 63-16=47, Resulting Numbers: [52, 80, 47] Generated Node #2: [52, 80, 47] from Operation: 63-16=47 Current State: 16:[52, 80, 47], Operations: ['63-16=47'] Exploring Operation: 52-47=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Ope...
4
Current State: 16:[16, 63, 52, 80], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [16, 52, 17] Generated Node #0,0: 16:[16, 52, 17] Operation: 80-63=17 Exploring Operation: 80-52=28, Resulting Numbers: [16, 63, 28] Generated Node #0,1: 16:[16, 63, 28] Operation: 80-52=28 Exploring Operation: 80/16=5,...
0.957465
hs_4
sum_heuristic
[ 74, 25, 20, 50 ]
84
[ "25*20=500", "500/50=10", "74+10=84" ]
Current State: 84:[74, 25, 20, 50], Operations: [] Exploring Operation: 25*20=500, Resulting Numbers: [74, 50, 500] Generated Node #2: [74, 50, 500] from Operation: 25*20=500 Current State: 84:[74, 50, 500], Operations: ['25*20=500'] Exploring Operation: 500/50=10, Resulting Numbers: [74, 10] Generated Node #3: [74, 10...
4
Current State: 84:[74, 25, 20, 50], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [74, 20, 25] Generated Node #0,0: 84:[74, 20, 25] Operation: 50-25=25 Exploring Operation: 74-50=24, Resulting Numbers: [25, 20, 24] Generated Node #0,1: 84:[25, 20, 24] Operation: 74-50=24 Exploring Operation: 50/25=2,...
0
hs_4
sum_heuristic
[ 22, 52, 89, 71 ]
13
[ "89-22=67", "71-67=4", "52/4=13" ]
Current State: 13:[22, 52, 89, 71], Operations: [] Exploring Operation: 89-22=67, Resulting Numbers: [52, 71, 67] Generated Node #2: [52, 71, 67] from Operation: 89-22=67 Current State: 13:[52, 71, 67], Operations: ['89-22=67'] Exploring Operation: 71-67=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Ope...
4
Current State: 13:[22, 52, 89, 71], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [22, 52, 18] Generated Node #0,0: 13:[22, 52, 18] Operation: 89-71=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[22, 52, 18], Operations: ['89-71=18'] Exploring Operation: 52-22=30, Resulting Nu...
0
hs_1
mult_heuristic
[ 2, 69, 41, 13 ]
27
[ "69-41=28", "28/2=14", "13+14=27" ]
Current State: 27:[2, 69, 41, 13], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [2, 13, 28] Generated Node #2: [2, 13, 28] from Operation: 69-41=28 Current State: 27:[2, 13, 28], Operations: ['69-41=28'] Exploring Operation: 28/2=14, Resulting Numbers: [13, 14] Generated Node #3: [13, 14] from Opera...
4
Current State: 27:[2, 69, 41, 13], Operations: [] Exploring Operation: 41-13=28, Resulting Numbers: [2, 69, 28] Generated Node #0,0: 27:[2, 69, 28] Operation: 41-13=28 Exploring Operation: 69-2=67, Resulting Numbers: [41, 13, 67] Generated Node #0,1: 27:[41, 13, 67] Operation: 69-2=67 Exploring Operation: 69-13=56, Res...
0
hs_5
mult_heuristic
[ 56, 44, 4, 79 ]
12
[ "79-56=23", "44/4=11", "23-11=12" ]
Current State: 12:[56, 44, 4, 79], Operations: [] Exploring Operation: 79-56=23, Resulting Numbers: [44, 4, 23] Generated Node #2: [44, 4, 23] from Operation: 79-56=23 Current State: 12:[44, 4, 23], Operations: ['79-56=23'] Exploring Operation: 44/4=11, Resulting Numbers: [23, 11] Generated Node #3: [23, 11] from Opera...
4
Current State: 12:[56, 44, 4, 79], Operations: [] Exploring Operation: 56/4=14, Resulting Numbers: [44, 79, 14] Generated Node #0,0: 12:[44, 79, 14] Operation: 56/4=14 Exploring Operation: 79-56=23, Resulting Numbers: [44, 4, 23] Generated Node #0,1: 12:[44, 4, 23] Operation: 79-56=23 Exploring Operation: 56-44=12, Res...
0.984375
hs_4
mult_heuristic
[ 55, 26, 77, 22 ]
27
[ "77-55=22", "22/22=1", "26+1=27" ]
Current State: 27:[55, 26, 77, 22], Operations: [] Exploring Operation: 77-55=22, Resulting Numbers: [26, 22, 22] Generated Node #2: [26, 22, 22] from Operation: 77-55=22 Current State: 27:[26, 22, 22], Operations: ['77-55=22'] Exploring Operation: 22/22=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Ope...
4
Current State: 27:[55, 26, 77, 22], Operations: [] Exploring Operation: 55-26=29, Resulting Numbers: [77, 22, 29] Generated Node #0,0: 27:[77, 22, 29] Operation: 55-26=29 Exploring Operation: 77-22=55, Resulting Numbers: [55, 26, 55] Generated Node #0,1: 27:[55, 26, 55] Operation: 77-22=55 Exploring Operation: 77-26=51...
0.986111
hs_5
sum_heuristic
[ 63, 18, 60, 3 ]
87
[ "63+18=81", "81/3=27", "60+27=87" ]
Current State: 87:[63, 18, 60, 3], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [60, 3, 81] Generated Node #2: [60, 3, 81] from Operation: 63+18=81 Current State: 87:[60, 3, 81], Operations: ['63+18=81'] Exploring Operation: 81/3=27, Resulting Numbers: [60, 27] Generated Node #3: [60, 27] from Opera...
4
Current State: 87:[63, 18, 60, 3], Operations: [] Exploring Operation: 63-18=45, Resulting Numbers: [60, 3, 45] Generated Node #0,0: 87:[60, 3, 45] Operation: 63-18=45 Exploring Operation: 60-18=42, Resulting Numbers: [63, 3, 42] Generated Node #0,1: 87:[63, 3, 42] Operation: 60-18=42 Exploring Operation: 63-60=3, Resu...
0.975694
hs_5
sum_heuristic
[ 26, 82, 66, 78 ]
88
[ "82-26=56", "66+78=144", "144-56=88" ]
Current State: 88:[26, 82, 66, 78], Operations: [] Exploring Operation: 82-26=56, Resulting Numbers: [66, 78, 56] Generated Node #2: [66, 78, 56] from Operation: 82-26=56 Current State: 88:[66, 78, 56], Operations: ['82-26=56'] Exploring Operation: 66+78=144, Resulting Numbers: [56, 144] Generated Node #3: [56, 144] fr...
4
Current State: 88:[26, 82, 66, 78], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [26, 78, 16] Generated Node #0,0: 88:[26, 78, 16] Operation: 82-66=16 Exploring Operation: 78-66=12, Resulting Numbers: [26, 82, 12] Generated Node #0,1: 88:[26, 82, 12] Operation: 78-66=12 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 78, 47, 25, 49 ]
51
[ "78+47=125", "25+49=74", "125-74=51" ]
Current State: 51:[78, 47, 25, 49], Operations: [] Exploring Operation: 78+47=125, Resulting Numbers: [25, 49, 125] Generated Node #2: [25, 49, 125] from Operation: 78+47=125 Current State: 51:[25, 49, 125], Operations: ['78+47=125'] Exploring Operation: 25+49=74, Resulting Numbers: [125, 74] Generated Node #3: [125, 7...
4
Current State: 51:[78, 47, 25, 49], Operations: [] Exploring Operation: 78-25=53, Resulting Numbers: [47, 49, 53] Generated Node #0,0: 51:[47, 49, 53] Operation: 78-25=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[47, 49, 53], Operations: ['78-25=53'] Exploring Operation: 49-47=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 64, 31, 1, 6 ]
40
[ "64-31=33", "1+6=7", "33+7=40" ]
Current State: 40:[64, 31, 1, 6], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [1, 6, 33] Generated Node #2: [1, 6, 33] from Operation: 64-31=33 Current State: 40:[1, 6, 33], Operations: ['64-31=33'] Exploring Operation: 1+6=7, Resulting Numbers: [33, 7] Generated Node #3: [33, 7] from Operation: 1+...
4
Current State: 40:[64, 31, 1, 6], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [1, 6, 33] Generated Node #0,0: 40:[1, 6, 33] Operation: 64-31=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[1, 6, 33], Operations: ['64-31=33'] Exploring Operation: 6+33=39, Resulting Numbers: [1...
0.993924
hs_1
mult_heuristic
[ 82, 75, 14, 27 ]
77
[ "14+27=41", "82/41=2", "75+2=77" ]
Current State: 77:[82, 75, 14, 27], Operations: [] Exploring Operation: 14+27=41, Resulting Numbers: [82, 75, 41] Generated Node #2: [82, 75, 41] from Operation: 14+27=41 Current State: 77:[82, 75, 41], Operations: ['14+27=41'] Exploring Operation: 82/41=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[82, 75, 14, 27], Operations: [] Exploring Operation: 27-14=13, Resulting Numbers: [82, 75, 13] Generated Node #0,0: 77:[82, 75, 13] Operation: 27-14=13 Exploring Operation: 82-75=7, Resulting Numbers: [14, 27, 7] Generated Node #0,1: 77:[14, 27, 7] Operation: 82-75=7 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 30, 46, 9, 23 ]
23
[ "30-9=21", "46/23=2", "21+2=23" ]
Current State: 23:[30, 46, 9, 23], Operations: [] Exploring Operation: 30-9=21, Resulting Numbers: [46, 23, 21] Generated Node #2: [46, 23, 21] from Operation: 30-9=21 Current State: 23:[46, 23, 21], Operations: ['30-9=21'] Exploring Operation: 46/23=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Operati...
4
Current State: 23:[30, 46, 9, 23], Operations: [] Exploring Operation: 30-9=21, Resulting Numbers: [46, 23, 21] Generated Node #0,0: 23:[46, 23, 21] Operation: 30-9=21 Exploring Operation: 46-30=16, Resulting Numbers: [9, 23, 16] Generated Node #0,1: 23:[9, 23, 16] Operation: 46-30=16 Exploring Operation: 46-23=23, Res...
0.940972
hs_4
sum_heuristic
[ 79, 94, 1, 63 ]
79
[ "94-79=15", "1+63=64", "15+64=79" ]
Current State: 79:[79, 94, 1, 63], Operations: [] Exploring Operation: 94-79=15, Resulting Numbers: [1, 63, 15] Generated Node #2: [1, 63, 15] from Operation: 94-79=15 Current State: 79:[1, 63, 15], Operations: ['94-79=15'] Exploring Operation: 1+63=64, Resulting Numbers: [15, 64] Generated Node #3: [15, 64] from Opera...
4
Current State: 79:[79, 94, 1, 63], Operations: [] Exploring Operation: 1+63=64, Resulting Numbers: [79, 94, 64] Generated Node #0,0: 79:[79, 94, 64] Operation: 1+63=64 Exploring Operation: 94-1=93, Resulting Numbers: [79, 63, 93] Generated Node #0,1: 79:[79, 63, 93] Operation: 94-1=93 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 28, 56, 48, 1 ]
49
[ "56/28=2", "48-1=47", "2+47=49" ]
Current State: 49:[28, 56, 48, 1], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [48, 1, 2] Generated Node #2: [48, 1, 2] from Operation: 56/28=2 Current State: 49:[48, 1, 2], Operations: ['56/28=2'] Exploring Operation: 48-1=47, Resulting Numbers: [2, 47] Generated Node #3: [2, 47] from Operation: 48...
4
Current State: 49:[28, 56, 48, 1], Operations: [] Exploring Operation: 48-28=20, Resulting Numbers: [56, 1, 20] Generated Node #0,0: 49:[56, 1, 20] Operation: 48-28=20 Exploring Operation: 28+1=29, Resulting Numbers: [56, 48, 29] Generated Node #0,1: 49:[56, 48, 29] Operation: 28+1=29 Exploring Operation: 56/28=2, Resu...
0
hs_4
sum_heuristic