Datasets:

nums
listlengths
4
4
target
int64
10
100
solution
listlengths
3
3
optimal_path
stringlengths
282
529
start_size
int64
4
4
search_path
stringlengths
505
16.8k
rating
float64
0
0.99
search_type
stringclasses
5 values
heuristic
stringclasses
2 values
[ 77, 32, 85, 41 ]
65
[ "77+32=109", "85-41=44", "109-44=65" ]
Current State: 65:[77, 32, 85, 41], Operations: [] Exploring Operation: 77+32=109, Resulting Numbers: [85, 41, 109] Generated Node #2: [85, 41, 109] from Operation: 77+32=109 Current State: 65:[85, 41, 109], Operations: ['77+32=109'] Exploring Operation: 85-41=44, Resulting Numbers: [109, 44] Generated Node #3: [109, 4...
4
Current State: 65:[77, 32, 85, 41], Operations: [] Exploring Operation: 32+41=73, Resulting Numbers: [77, 85, 73] Generated Node #0,0: 65:[77, 85, 73] Operation: 32+41=73 Exploring Operation: 85-32=53, Resulting Numbers: [77, 41, 53] Generated Node #0,1: 65:[77, 41, 53] Operation: 85-32=53 Exploring Operation: 85-41=44...
0.969618
hs_5
sum_heuristic
[ 26, 28, 17, 35 ]
53
[ "28-26=2", "35*2=70", "70-17=53" ]
Current State: 53:[26, 28, 17, 35], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [17, 35, 2] Generated Node #2: [17, 35, 2] from Operation: 28-26=2 Current State: 53:[17, 35, 2], Operations: ['28-26=2'] Exploring Operation: 35*2=70, Resulting Numbers: [17, 70] Generated Node #3: [17, 70] from Operati...
4
Current State: 53:[26, 28, 17, 35], Operations: [] Exploring Operation: 26+17=43, Resulting Numbers: [28, 35, 43] Generated Node #0,0: 53:[28, 35, 43] Operation: 26+17=43 Moving to Node #0,0 Current State: 53:[28, 35, 43], Operations: ['26+17=43'] Exploring Operation: 28+35=63, Resulting Numbers: [43, 63] Generated Nod...
0
hs_1
sum_heuristic
[ 87, 46, 3, 16 ]
91
[ "87/3=29", "46+16=62", "29+62=91" ]
Current State: 91:[87, 46, 3, 16], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [46, 16, 29] Generated Node #2: [46, 16, 29] from Operation: 87/3=29 Current State: 91:[46, 16, 29], Operations: ['87/3=29'] Exploring Operation: 46+16=62, Resulting Numbers: [29, 62] Generated Node #3: [29, 62] from Oper...
4
Current State: 91:[87, 46, 3, 16], Operations: [] Exploring Operation: 46-16=30, Resulting Numbers: [87, 3, 30] Generated Node #0,0: 91:[87, 3, 30] Operation: 46-16=30 Exploring Operation: 87-46=41, Resulting Numbers: [3, 16, 41] Generated Node #0,1: 91:[3, 16, 41] Operation: 87-46=41 Exploring Operation: 46-3=43, Resu...
0
hs_4
sum_heuristic
[ 52, 40, 42, 86 ]
82
[ "52-42=10", "40/10=4", "86-4=82" ]
Current State: 82:[52, 40, 42, 86], Operations: [] Exploring Operation: 52-42=10, Resulting Numbers: [40, 86, 10] Generated Node #2: [40, 86, 10] from Operation: 52-42=10 Current State: 82:[40, 86, 10], Operations: ['52-42=10'] Exploring Operation: 40/10=4, Resulting Numbers: [86, 4] Generated Node #3: [86, 4] from Ope...
4
Current State: 82:[52, 40, 42, 86], Operations: [] Exploring Operation: 40+42=82, Resulting Numbers: [52, 86, 82] Generated Node #0,0: 82:[52, 86, 82] Operation: 40+42=82 Exploring Operation: 52-42=10, Resulting Numbers: [40, 86, 10] Generated Node #0,1: 82:[40, 86, 10] Operation: 52-42=10 Exploring Operation: 86-52=34...
0.947917
hs_5
mult_heuristic
[ 4, 30, 72, 5 ]
28
[ "30-5=25", "4*25=100", "100-72=28" ]
Current State: 28:[4, 30, 72, 5], Operations: [] Exploring Operation: 30-5=25, Resulting Numbers: [4, 72, 25] Generated Node #2: [4, 72, 25] from Operation: 30-5=25 Current State: 28:[4, 72, 25], Operations: ['30-5=25'] Exploring Operation: 4*25=100, Resulting Numbers: [72, 100] Generated Node #3: [72, 100] from Operat...
4
Current State: 28:[4, 30, 72, 5], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [4, 5, 42] Generated Node #0,0: 28:[4, 5, 42] Operation: 72-30=42 Exploring Operation: 72/4=18, Resulting Numbers: [30, 5, 18] Generated Node #0,1: 28:[30, 5, 18] Operation: 72/4=18 Moving to Node #0,1 Current State: 28:[...
0
hs_2
mult_heuristic
[ 41, 4, 92, 13 ]
59
[ "41*4=164", "92+13=105", "164-105=59" ]
Current State: 59:[41, 4, 92, 13], Operations: [] Exploring Operation: 41*4=164, Resulting Numbers: [92, 13, 164] Generated Node #2: [92, 13, 164] from Operation: 41*4=164 Current State: 59:[92, 13, 164], Operations: ['41*4=164'] Exploring Operation: 92+13=105, Resulting Numbers: [164, 105] Generated Node #3: [164, 105...
4
Current State: 59:[41, 4, 92, 13], Operations: [] Exploring Operation: 41+4=45, Resulting Numbers: [92, 13, 45] Generated Node #0,0: 59:[92, 13, 45] Operation: 41+4=45 Exploring Operation: 41+13=54, Resulting Numbers: [4, 92, 54] Generated Node #0,1: 59:[4, 92, 54] Operation: 41+13=54 Exploring Operation: 4*13=52, Resu...
0
hs_3
mult_heuristic
[ 92, 71, 8, 54 ]
69
[ "54-8=46", "92/46=2", "71-2=69" ]
Current State: 69:[92, 71, 8, 54], Operations: [] Exploring Operation: 54-8=46, Resulting Numbers: [92, 71, 46] Generated Node #2: [92, 71, 46] from Operation: 54-8=46 Current State: 69:[92, 71, 46], Operations: ['54-8=46'] Exploring Operation: 92/46=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Operati...
4
Current State: 69:[92, 71, 8, 54], Operations: [] Exploring Operation: 8+54=62, Resulting Numbers: [92, 71, 62] Generated Node #0,0: 69:[92, 71, 62] Operation: 8+54=62 Exploring Operation: 92-71=21, Resulting Numbers: [8, 54, 21] Generated Node #0,1: 69:[8, 54, 21] Operation: 92-71=21 Exploring Operation: 92-54=38, Res...
0
hs_4
mult_heuristic
[ 19, 93, 92, 8 ]
44
[ "93*8=744", "92+744=836", "836/19=44" ]
Current State: 44:[19, 93, 92, 8], Operations: [] Exploring Operation: 93*8=744, Resulting Numbers: [19, 92, 744] Generated Node #2: [19, 92, 744] from Operation: 93*8=744 Current State: 44:[19, 92, 744], Operations: ['93*8=744'] Exploring Operation: 92+744=836, Resulting Numbers: [19, 836] Generated Node #3: [19, 836]...
4
Current State: 44:[19, 93, 92, 8], Operations: [] Exploring Operation: 92-19=73, Resulting Numbers: [93, 8, 73] Generated Node #0,0: 44:[93, 8, 73] Operation: 92-19=73 Exploring Operation: 93-92=1, Resulting Numbers: [19, 8, 1] Generated Node #0,1: 44:[19, 8, 1] Operation: 93-92=1 Exploring Operation: 93-19=74, Resulti...
0
hs_3
mult_heuristic
[ 80, 95, 1, 64 ]
78
[ "95-80=15", "64-1=63", "15+63=78" ]
Current State: 78:[80, 95, 1, 64], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [1, 64, 15] Generated Node #2: [1, 64, 15] from Operation: 95-80=15 Current State: 78:[1, 64, 15], Operations: ['95-80=15'] Exploring Operation: 64-1=63, Resulting Numbers: [15, 63] Generated Node #3: [15, 63] from Opera...
4
Current State: 78:[80, 95, 1, 64], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [1, 64, 15] Generated Node #0,0: 78:[1, 64, 15] Operation: 95-80=15 Exploring Operation: 95-64=31, Resulting Numbers: [80, 1, 31] Generated Node #0,1: 78:[80, 1, 31] Operation: 95-64=31 Exploring Operation: 80-64=16, Res...
0.979167
hs_3
sum_heuristic
[ 2, 44, 66, 48 ]
92
[ "44/2=22", "66+48=114", "114-22=92" ]
Current State: 92:[2, 44, 66, 48], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [66, 48, 22] Generated Node #2: [66, 48, 22] from Operation: 44/2=22 Current State: 92:[66, 48, 22], Operations: ['44/2=22'] Exploring Operation: 66+48=114, Resulting Numbers: [22, 114] Generated Node #3: [22, 114] from O...
4
Current State: 92:[2, 44, 66, 48], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [2, 48, 22] Generated Node #0,0: 92:[2, 48, 22] Operation: 66-44=22 Exploring Operation: 66/2=33, Resulting Numbers: [44, 48, 33] Generated Node #0,1: 92:[44, 48, 33] Operation: 66/2=33 Exploring Operation: 66-48=18, Res...
0
hs_3
sum_heuristic
[ 14, 74, 47, 38 ]
69
[ "74-14=60", "47-38=9", "60+9=69" ]
Current State: 69:[14, 74, 47, 38], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [47, 38, 60] Generated Node #2: [47, 38, 60] from Operation: 74-14=60 Current State: 69:[47, 38, 60], Operations: ['74-14=60'] Exploring Operation: 47-38=9, Resulting Numbers: [60, 9] Generated Node #3: [60, 9] from Ope...
4
Current State: 69:[14, 74, 47, 38], Operations: [] Exploring Operation: 14+47=61, Resulting Numbers: [74, 38, 61] Generated Node #0,0: 69:[74, 38, 61] Operation: 14+47=61 Exploring Operation: 47-38=9, Resulting Numbers: [14, 74, 9] Generated Node #0,1: 69:[14, 74, 9] Operation: 47-38=9 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 88, 16, 18, 30 ]
69
[ "88*18=1584", "1584/16=99", "99-30=69" ]
Current State: 69:[88, 16, 18, 30], Operations: [] Exploring Operation: 88*18=1584, Resulting Numbers: [16, 30, 1584] Generated Node #2: [16, 30, 1584] from Operation: 88*18=1584 Current State: 69:[16, 30, 1584], Operations: ['88*18=1584'] Exploring Operation: 1584/16=99, Resulting Numbers: [30, 99] Generated Node #3: ...
4
Current State: 69:[88, 16, 18, 30], Operations: [] Exploring Operation: 88-16=72, Resulting Numbers: [18, 30, 72] Generated Node #0,0: 69:[18, 30, 72] Operation: 88-16=72 Exploring Operation: 88-18=70, Resulting Numbers: [16, 30, 70] Generated Node #0,1: 69:[16, 30, 70] Operation: 88-18=70 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 26, 25, 12, 37 ]
26
[ "26+25=51", "37-12=25", "51-25=26" ]
Current State: 26:[26, 25, 12, 37], Operations: [] Exploring Operation: 26+25=51, Resulting Numbers: [12, 37, 51] Generated Node #2: [12, 37, 51] from Operation: 26+25=51 Current State: 26:[12, 37, 51], Operations: ['26+25=51'] Exploring Operation: 37-12=25, Resulting Numbers: [51, 25] Generated Node #3: [51, 25] from ...
4
Current State: 26:[26, 25, 12, 37], Operations: [] Exploring Operation: 25-12=13, Resulting Numbers: [26, 37, 13] Generated Node #0,0: 26:[26, 37, 13] Operation: 25-12=13 Exploring Operation: 37-26=11, Resulting Numbers: [25, 12, 11] Generated Node #0,1: 26:[25, 12, 11] Operation: 37-26=11 Exploring Operation: 37-12=25...
0.976563
hs_5
mult_heuristic
[ 13, 44, 6, 13 ]
76
[ "13+44=57", "6+13=19", "57+19=76" ]
Current State: 76:[13, 44, 6, 13], Operations: [] Exploring Operation: 13+44=57, Resulting Numbers: [6, 57] Generated Node #2: [6, 57] from Operation: 13+44=57 Current State: 76:[6, 57], Operations: ['13+44=57'] Exploring Operation: 6+13=19, Resulting Numbers: [57, 19] Generated Node #3: [57, 19] from Operation: 6+13=1...
4
Current State: 76:[13, 44, 6, 13], Operations: [] Exploring Operation: 13/13=1, Resulting Numbers: [44, 6, 1] Generated Node #0,0: 76:[44, 6, 1] Operation: 13/13=1 Exploring Operation: 13-13=0, Resulting Numbers: [44, 6, 0] Generated Node #0,1: 76:[44, 6, 0] Operation: 13-13=0 Exploring Operation: 13+6=19, Resulting Nu...
0
hs_3
mult_heuristic
[ 90, 24, 4, 41 ]
56
[ "90*4=360", "360/24=15", "41+15=56" ]
Current State: 56:[90, 24, 4, 41], Operations: [] Exploring Operation: 90*4=360, Resulting Numbers: [24, 41, 360] Generated Node #2: [24, 41, 360] from Operation: 90*4=360 Current State: 56:[24, 41, 360], Operations: ['90*4=360'] Exploring Operation: 360/24=15, Resulting Numbers: [41, 15] Generated Node #3: [41, 15] fr...
4
Current State: 56:[90, 24, 4, 41], Operations: [] Exploring Operation: 90-24=66, Resulting Numbers: [4, 41, 66] Generated Node #0,0: 56:[4, 41, 66] Operation: 90-24=66 Exploring Operation: 90-41=49, Resulting Numbers: [24, 4, 49] Generated Node #0,1: 56:[24, 4, 49] Operation: 90-41=49 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 13, 62, 69, 94 ]
57
[ "62+94=156", "156/13=12", "69-12=57" ]
Current State: 57:[13, 62, 69, 94], Operations: [] Exploring Operation: 62+94=156, Resulting Numbers: [13, 69, 156] Generated Node #2: [13, 69, 156] from Operation: 62+94=156 Current State: 57:[13, 69, 156], Operations: ['62+94=156'] Exploring Operation: 156/13=12, Resulting Numbers: [69, 12] Generated Node #3: [69, 12...
4
Current State: 57:[13, 62, 69, 94], Operations: [] Exploring Operation: 94-69=25, Resulting Numbers: [13, 62, 25] Generated Node #0,0: 57:[13, 62, 25] Operation: 94-69=25 Exploring Operation: 94-62=32, Resulting Numbers: [13, 69, 32] Generated Node #0,1: 57:[13, 69, 32] Operation: 94-62=32 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 77, 37, 46, 78 ]
83
[ "78-77=1", "37+46=83", "1*83=83" ]
Current State: 83:[77, 37, 46, 78], Operations: [] Exploring Operation: 78-77=1, Resulting Numbers: [37, 46, 1] Generated Node #2: [37, 46, 1] from Operation: 78-77=1 Current State: 83:[37, 46, 1], Operations: ['78-77=1'] Exploring Operation: 37+46=83, Resulting Numbers: [1, 83] Generated Node #3: [1, 83] from Operatio...
4
Current State: 83:[77, 37, 46, 78], Operations: [] Exploring Operation: 77+37=114, Resulting Numbers: [46, 78, 114] Generated Node #0,0: 83:[46, 78, 114] Operation: 77+37=114 Exploring Operation: 37+46=83, Resulting Numbers: [77, 78, 83] Generated Node #0,1: 83:[77, 78, 83] Operation: 37+46=83 Start Sub Search at level...
0.990451
hs_2
sum_heuristic
[ 79, 73, 93, 10 ]
69
[ "79+73=152", "93-10=83", "152-83=69" ]
Current State: 69:[79, 73, 93, 10], Operations: [] Exploring Operation: 79+73=152, Resulting Numbers: [93, 10, 152] Generated Node #2: [93, 10, 152] from Operation: 79+73=152 Current State: 69:[93, 10, 152], Operations: ['79+73=152'] Exploring Operation: 93-10=83, Resulting Numbers: [152, 83] Generated Node #3: [152, 8...
4
Current State: 69:[79, 73, 93, 10], Operations: [] Exploring Operation: 79-10=69, Resulting Numbers: [73, 93, 69] Generated Node #0,0: 69:[73, 93, 69] Operation: 79-10=69 Exploring Operation: 93-73=20, Resulting Numbers: [79, 10, 20] Generated Node #0,1: 69:[79, 10, 20] Operation: 93-73=20 Exploring Operation: 93-79=14...
0.982639
hs_4
sum_heuristic
[ 54, 47, 4, 80 ]
27
[ "54-47=7", "80/4=20", "7+20=27" ]
Current State: 27:[54, 47, 4, 80], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [4, 80, 7] Generated Node #2: [4, 80, 7] from Operation: 54-47=7 Current State: 27:[4, 80, 7], Operations: ['54-47=7'] Exploring Operation: 80/4=20, Resulting Numbers: [7, 20] Generated Node #3: [7, 20] from Operation: 80...
4
Current State: 27:[54, 47, 4, 80], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [47, 4, 26] Generated Node #0,0: 27:[47, 4, 26] Operation: 80-54=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[47, 4, 26], Operations: ['80-54=26'] Exploring Operation: 47-26=21, Resulting Number...
0
hs_1
mult_heuristic
[ 16, 64, 50, 13 ]
43
[ "16+64=80", "50-13=37", "80-37=43" ]
Current State: 43:[16, 64, 50, 13], Operations: [] Exploring Operation: 16+64=80, Resulting Numbers: [50, 13, 80] Generated Node #2: [50, 13, 80] from Operation: 16+64=80 Current State: 43:[50, 13, 80], Operations: ['16+64=80'] Exploring Operation: 50-13=37, Resulting Numbers: [80, 37] Generated Node #3: [80, 37] from ...
4
Current State: 43:[16, 64, 50, 13], Operations: [] Exploring Operation: 64-13=51, Resulting Numbers: [16, 50, 51] Generated Node #0,0: 43:[16, 50, 51] Operation: 64-13=51 Exploring Operation: 16+13=29, Resulting Numbers: [64, 50, 29] Generated Node #0,1: 43:[64, 50, 29] Operation: 16+13=29 Exploring Operation: 50-13=37...
0.979167
hs_4
mult_heuristic
[ 32, 50, 84, 8 ]
29
[ "32/8=4", "84/4=21", "50-21=29" ]
Current State: 29:[32, 50, 84, 8], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [50, 84, 4] Generated Node #2: [50, 84, 4] from Operation: 32/8=4 Current State: 29:[50, 84, 4], Operations: ['32/8=4'] Exploring Operation: 84/4=21, Resulting Numbers: [50, 21] Generated Node #3: [50, 21] from Operation: ...
4
Current State: 29:[32, 50, 84, 8], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [32, 8, 34] Generated Node #0,0: 29:[32, 8, 34] Operation: 84-50=34 Exploring Operation: 84-8=76, Resulting Numbers: [32, 50, 76] Generated Node #0,1: 29:[32, 50, 76] Operation: 84-8=76 Exploring Operation: 50-8=42, Resu...
0
hs_4
mult_heuristic
[ 88, 36, 85, 53 ]
85
[ "88-36=52", "53-52=1", "85*1=85" ]
Current State: 85:[88, 36, 85, 53], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [85, 53, 52] Generated Node #2: [85, 53, 52] from Operation: 88-36=52 Current State: 85:[85, 53, 52], Operations: ['88-36=52'] Exploring Operation: 53-52=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Ope...
4
Current State: 85:[88, 36, 85, 53], Operations: [] Exploring Operation: 88-53=35, Resulting Numbers: [36, 85, 35] Generated Node #0,0: 85:[36, 85, 35] Operation: 88-53=35 Exploring Operation: 36+53=89, Resulting Numbers: [88, 85, 89] Generated Node #0,1: 85:[88, 85, 89] Operation: 36+53=89 Exploring Operation: 53-36=17...
0.976563
hs_5
mult_heuristic
[ 50, 63, 79, 3 ]
20
[ "50+79=129", "129/3=43", "63-43=20" ]
Current State: 20:[50, 63, 79, 3], Operations: [] Exploring Operation: 50+79=129, Resulting Numbers: [63, 3, 129] Generated Node #2: [63, 3, 129] from Operation: 50+79=129 Current State: 20:[63, 3, 129], Operations: ['50+79=129'] Exploring Operation: 129/3=43, Resulting Numbers: [63, 43] Generated Node #3: [63, 43] fro...
4
Current State: 20:[50, 63, 79, 3], Operations: [] Exploring Operation: 79-50=29, Resulting Numbers: [63, 3, 29] Generated Node #0,0: 20:[63, 3, 29] Operation: 79-50=29 Exploring Operation: 79-63=16, Resulting Numbers: [50, 3, 16] Generated Node #0,1: 20:[50, 3, 16] Operation: 79-63=16 Exploring Operation: 63/3=21, Resu...
0
hs_4
sum_heuristic
[ 99, 43, 58, 17 ]
67
[ "99+43=142", "58+17=75", "142-75=67" ]
Current State: 67:[99, 43, 58, 17], Operations: [] Exploring Operation: 99+43=142, Resulting Numbers: [58, 17, 142] Generated Node #2: [58, 17, 142] from Operation: 99+43=142 Current State: 67:[58, 17, 142], Operations: ['99+43=142'] Exploring Operation: 58+17=75, Resulting Numbers: [142, 75] Generated Node #3: [142, 7...
4
Current State: 67:[99, 43, 58, 17], Operations: [] Exploring Operation: 58+17=75, Resulting Numbers: [99, 43, 75] Generated Node #0,0: 67:[99, 43, 75] Operation: 58+17=75 Exploring Operation: 99-43=56, Resulting Numbers: [58, 17, 56] Generated Node #0,1: 67:[58, 17, 56] Operation: 99-43=56 Exploring Operation: 99+17=11...
0.96441
hs_5
mult_heuristic
[ 10, 60, 22, 5 ]
34
[ "10-5=5", "60/5=12", "22+12=34" ]
Current State: 34:[10, 60, 22, 5], Operations: [] Exploring Operation: 10-5=5, Resulting Numbers: [60, 22, 5] Generated Node #2: [60, 22, 5] from Operation: 10-5=5 Current State: 34:[60, 22, 5], Operations: ['10-5=5'] Exploring Operation: 60/5=12, Resulting Numbers: [22, 12] Generated Node #3: [22, 12] from Operation: ...
4
Current State: 34:[10, 60, 22, 5], Operations: [] Exploring Operation: 60-22=38, Resulting Numbers: [10, 5, 38] Generated Node #0,0: 34:[10, 5, 38] Operation: 60-22=38 Exploring Operation: 60/10=6, Resulting Numbers: [22, 5, 6] Generated Node #0,1: 34:[22, 5, 6] Operation: 60/10=6 Exploring Operation: 60/5=12, Resultin...
0
hs_4
sum_heuristic
[ 39, 53, 46, 98 ]
32
[ "39*46=1794", "1794-98=1696", "1696/53=32" ]
Current State: 32:[39, 53, 46, 98], Operations: [] Exploring Operation: 39*46=1794, Resulting Numbers: [53, 98, 1794] Generated Node #2: [53, 98, 1794] from Operation: 39*46=1794 Current State: 32:[53, 98, 1794], Operations: ['39*46=1794'] Exploring Operation: 1794-98=1696, Resulting Numbers: [53, 1696] Generated Node ...
4
Current State: 32:[39, 53, 46, 98], Operations: [] Exploring Operation: 98-39=59, Resulting Numbers: [53, 46, 59] Generated Node #0,0: 32:[53, 46, 59] Operation: 98-39=59 Exploring Operation: 98-53=45, Resulting Numbers: [39, 46, 45] Generated Node #0,1: 32:[39, 46, 45] Operation: 98-53=45 Exploring Operation: 98-46=52...
0
hs_3
sum_heuristic
[ 88, 26, 78, 1 ]
86
[ "88+1=89", "78/26=3", "89-3=86" ]
Current State: 86:[88, 26, 78, 1], Operations: [] Exploring Operation: 88+1=89, Resulting Numbers: [26, 78, 89] Generated Node #2: [26, 78, 89] from Operation: 88+1=89 Current State: 86:[26, 78, 89], Operations: ['88+1=89'] Exploring Operation: 78/26=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Operati...
4
Current State: 86:[88, 26, 78, 1], Operations: [] Exploring Operation: 78-26=52, Resulting Numbers: [88, 1, 52] Generated Node #0,0: 86:[88, 1, 52] Operation: 78-26=52 Exploring Operation: 78/26=3, Resulting Numbers: [88, 1, 3] Generated Node #0,1: 86:[88, 1, 3] Operation: 78/26=3 Moving to Node #0,1 Current State: 86:...
0.985243
hs_2
mult_heuristic
[ 34, 71, 90, 18 ]
71
[ "71-34=37", "90+18=108", "108-37=71" ]
Current State: 71:[34, 71, 90, 18], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [90, 18, 37] Generated Node #2: [90, 18, 37] from Operation: 71-34=37 Current State: 71:[90, 18, 37], Operations: ['71-34=37'] Exploring Operation: 90+18=108, Resulting Numbers: [37, 108] Generated Node #3: [37, 108] fr...
4
Current State: 71:[34, 71, 90, 18], Operations: [] Exploring Operation: 90-18=72, Resulting Numbers: [34, 71, 72] Generated Node #0,0: 71:[34, 71, 72] Operation: 90-18=72 Exploring Operation: 90-34=56, Resulting Numbers: [71, 18, 56] Generated Node #0,1: 71:[71, 18, 56] Operation: 90-34=56 Exploring Operation: 34+18=52...
0.973958
hs_3
mult_heuristic
[ 73, 55, 10, 77 ]
69
[ "73-55=18", "10+77=87", "87-18=69" ]
Current State: 69:[73, 55, 10, 77], Operations: [] Exploring Operation: 73-55=18, Resulting Numbers: [10, 77, 18] Generated Node #2: [10, 77, 18] from Operation: 73-55=18 Current State: 69:[10, 77, 18], Operations: ['73-55=18'] Exploring Operation: 10+77=87, Resulting Numbers: [18, 87] Generated Node #3: [18, 87] from ...
4
Current State: 69:[73, 55, 10, 77], Operations: [] Exploring Operation: 77-10=67, Resulting Numbers: [73, 55, 67] Generated Node #0,0: 69:[73, 55, 67] Operation: 77-10=67 Exploring Operation: 55+10=65, Resulting Numbers: [73, 77, 65] Generated Node #0,1: 69:[73, 77, 65] Operation: 55+10=65 Exploring Operation: 77-73=4,...
0.967882
hs_5
sum_heuristic
[ 15, 60, 4, 62 ]
26
[ "62-60=2", "15*2=30", "30-4=26" ]
Current State: 26:[15, 60, 4, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [15, 4, 2] Generated Node #2: [15, 4, 2] from Operation: 62-60=2 Current State: 26:[15, 4, 2], Operations: ['62-60=2'] Exploring Operation: 15*2=30, Resulting Numbers: [4, 30] Generated Node #3: [4, 30] from Operation: 15...
4
Current State: 26:[15, 60, 4, 62], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [4, 62, 4] Generated Node #0,0: 26:[4, 62, 4] Operation: 60/15=4 Exploring Operation: 62-60=2, Resulting Numbers: [15, 4, 2] Generated Node #0,1: 26:[15, 4, 2] Operation: 62-60=2 Exploring Operation: 60/4=15, Resulting Nu...
0
hs_4
sum_heuristic
[ 25, 78, 75, 86 ]
11
[ "75/25=3", "86-78=8", "3+8=11" ]
Current State: 11:[25, 78, 75, 86], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [78, 86, 3] Generated Node #2: [78, 86, 3] from Operation: 75/25=3 Current State: 11:[78, 86, 3], Operations: ['75/25=3'] Exploring Operation: 86-78=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 11:[25, 78, 75, 86], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [25, 78, 11] Generated Node #0,0: 11:[25, 78, 11] Operation: 86-75=11 Exploring Operation: 78-75=3, Resulting Numbers: [25, 86, 3] Generated Node #0,1: 11:[25, 86, 3] Operation: 78-75=3 Exploring Operation: 78-25=53, Re...
0.96875
hs_5
mult_heuristic
[ 94, 42, 70, 98 ]
64
[ "42*70=2940", "2940/98=30", "94-30=64" ]
Current State: 64:[94, 42, 70, 98], Operations: [] Exploring Operation: 42*70=2940, Resulting Numbers: [94, 98, 2940] Generated Node #2: [94, 98, 2940] from Operation: 42*70=2940 Current State: 64:[94, 98, 2940], Operations: ['42*70=2940'] Exploring Operation: 2940/98=30, Resulting Numbers: [94, 30] Generated Node #3: ...
4
Current State: 64:[94, 42, 70, 98], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [94, 42, 28] Generated Node #0,0: 64:[94, 42, 28] Operation: 98-70=28 Exploring Operation: 98-42=56, Resulting Numbers: [94, 70, 56] Generated Node #0,1: 64:[94, 70, 56] Operation: 98-42=56 Exploring Operation: 98-94=4,...
0
hs_3
sum_heuristic
[ 38, 68, 47, 1 ]
76
[ "68-38=30", "47-1=46", "30+46=76" ]
Current State: 76:[38, 68, 47, 1], Operations: [] Exploring Operation: 68-38=30, Resulting Numbers: [47, 1, 30] Generated Node #2: [47, 1, 30] from Operation: 68-38=30 Current State: 76:[47, 1, 30], Operations: ['68-38=30'] Exploring Operation: 47-1=46, Resulting Numbers: [30, 46] Generated Node #3: [30, 46] from Opera...
4
Current State: 76:[38, 68, 47, 1], Operations: [] Exploring Operation: 68-47=21, Resulting Numbers: [38, 1, 21] Generated Node #0,0: 76:[38, 1, 21] Operation: 68-47=21 Moving to Node #0,0 Current State: 76:[38, 1, 21], Operations: ['68-47=21'] Exploring Operation: 21-1=20, Resulting Numbers: [38, 20] Generated Node #0,...
0
hs_1
mult_heuristic
[ 76, 50, 47, 52 ]
27
[ "76+50=126", "47+52=99", "126-99=27" ]
Current State: 27:[76, 50, 47, 52], Operations: [] Exploring Operation: 76+50=126, Resulting Numbers: [47, 52, 126] Generated Node #2: [47, 52, 126] from Operation: 76+50=126 Current State: 27:[47, 52, 126], Operations: ['76+50=126'] Exploring Operation: 47+52=99, Resulting Numbers: [126, 99] Generated Node #3: [126, 9...
4
Current State: 27:[76, 50, 47, 52], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [47, 52, 26] Generated Node #0,0: 27:[47, 52, 26] Operation: 76-50=26 Exploring Operation: 76-52=24, Resulting Numbers: [50, 47, 24] Generated Node #0,1: 27:[50, 47, 24] Operation: 76-52=24 Moving to Node #0,0 Current S...
0.987847
hs_2
mult_heuristic
[ 33, 76, 31, 58 ]
67
[ "33-31=2", "76+58=134", "134/2=67" ]
Current State: 67:[33, 76, 31, 58], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [76, 58, 2] Generated Node #2: [76, 58, 2] from Operation: 33-31=2 Current State: 67:[76, 58, 2], Operations: ['33-31=2'] Exploring Operation: 76+58=134, Resulting Numbers: [2, 134] Generated Node #3: [2, 134] from Opera...
4
Current State: 67:[33, 76, 31, 58], Operations: [] Exploring Operation: 33+31=64, Resulting Numbers: [76, 58, 64] Generated Node #0,0: 67:[76, 58, 64] Operation: 33+31=64 Moving to Node #0,0 Current State: 67:[76, 58, 64], Operations: ['33+31=64'] Exploring Operation: 76-58=18, Resulting Numbers: [64, 18] Generated Nod...
0
hs_1
sum_heuristic
[ 84, 28, 51, 75 ]
78
[ "84/28=3", "51*3=153", "153-75=78" ]
Current State: 78:[84, 28, 51, 75], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [51, 75, 3] Generated Node #2: [51, 75, 3] from Operation: 84/28=3 Current State: 78:[51, 75, 3], Operations: ['84/28=3'] Exploring Operation: 51*3=153, Resulting Numbers: [75, 153] Generated Node #3: [75, 153] from Oper...
4
Current State: 78:[84, 28, 51, 75], Operations: [] Exploring Operation: 28+51=79, Resulting Numbers: [84, 75, 79] Generated Node #0,0: 78:[84, 75, 79] Operation: 28+51=79 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[84, 75, 79], Operations: ['28+51=79'] Exploring Operation: 84-75=9, Resulting Num...
0
hs_1
sum_heuristic
[ 89, 93, 18, 43 ]
21
[ "93-89=4", "43-18=25", "25-4=21" ]
Current State: 21:[89, 93, 18, 43], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [18, 43, 4] Generated Node #2: [18, 43, 4] from Operation: 93-89=4 Current State: 21:[18, 43, 4], Operations: ['93-89=4'] Exploring Operation: 43-18=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operatio...
4
Current State: 21:[89, 93, 18, 43], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [93, 18, 46] Generated Node #0,0: 21:[93, 18, 46] Operation: 89-43=46 Exploring Operation: 93-89=4, Resulting Numbers: [18, 43, 4] Generated Node #0,1: 21:[18, 43, 4] Operation: 93-89=4 Exploring Operation: 93-43=50, Re...
0.990451
hs_3
mult_heuristic
[ 1, 29, 69, 87 ]
66
[ "1*29=29", "87/29=3", "69-3=66" ]
Current State: 66:[1, 29, 69, 87], Operations: [] Exploring Operation: 1*29=29, Resulting Numbers: [69, 87, 29] Generated Node #2: [69, 87, 29] from Operation: 1*29=29 Current State: 66:[69, 87, 29], Operations: ['1*29=29'] Exploring Operation: 87/29=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Operati...
4
Current State: 66:[1, 29, 69, 87], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [1, 69, 3] Generated Node #0,0: 66:[1, 69, 3] Operation: 87/29=3 Exploring Operation: 87-69=18, Resulting Numbers: [1, 29, 18] Generated Node #0,1: 66:[1, 29, 18] Operation: 87-69=18 Moving to Node #0,0 Current State: 66:...
0.992188
hs_2
mult_heuristic
[ 19, 98, 44, 22 ]
81
[ "98-19=79", "44/22=2", "79+2=81" ]
Current State: 81:[19, 98, 44, 22], Operations: [] Exploring Operation: 98-19=79, Resulting Numbers: [44, 22, 79] Generated Node #2: [44, 22, 79] from Operation: 98-19=79 Current State: 81:[44, 22, 79], Operations: ['98-19=79'] Exploring Operation: 44/22=2, Resulting Numbers: [79, 2] Generated Node #3: [79, 2] from Ope...
4
Current State: 81:[19, 98, 44, 22], Operations: [] Exploring Operation: 98-19=79, Resulting Numbers: [44, 22, 79] Generated Node #0,0: 81:[44, 22, 79] Operation: 98-19=79 Exploring Operation: 44/22=2, Resulting Numbers: [19, 98, 2] Generated Node #0,1: 81:[19, 98, 2] Operation: 44/22=2 Exploring Operation: 98-22=76, Re...
0.986979
hs_4
sum_heuristic
[ 83, 19, 51, 32 ]
84
[ "51-19=32", "32/32=1", "83+1=84" ]
Current State: 84:[83, 19, 51, 32], Operations: [] Exploring Operation: 51-19=32, Resulting Numbers: [83, 32, 32] Generated Node #2: [83, 32, 32] from Operation: 51-19=32 Current State: 84:[83, 32, 32], Operations: ['51-19=32'] Exploring Operation: 32/32=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Ope...
4
Current State: 84:[83, 19, 51, 32], Operations: [] Exploring Operation: 51+32=83, Resulting Numbers: [83, 19, 83] Generated Node #0,0: 84:[83, 19, 83] Operation: 51+32=83 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[83, 19, 83], Operations: ['51+32=83'] Exploring Operation: 83/83=1, Resulting Num...
0
hs_1
mult_heuristic
[ 81, 9, 31, 2 ]
49
[ "81/9=9", "2*9=18", "31+18=49" ]
Current State: 49:[81, 9, 31, 2], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [31, 2, 9] Generated Node #2: [31, 2, 9] from Operation: 81/9=9 Current State: 49:[31, 2, 9], Operations: ['81/9=9'] Exploring Operation: 2*9=18, Resulting Numbers: [31, 18] Generated Node #3: [31, 18] from Operation: 2*9=1...
4
Current State: 49:[81, 9, 31, 2], Operations: [] Exploring Operation: 9+31=40, Resulting Numbers: [81, 2, 40] Generated Node #0,0: 49:[81, 2, 40] Operation: 9+31=40 Exploring Operation: 81-31=50, Resulting Numbers: [9, 2, 50] Generated Node #0,1: 49:[9, 2, 50] Operation: 81-31=50 Exploring Operation: 81-9=72, Resulting...
0
hs_5
sum_heuristic
[ 99, 40, 52, 26 ]
57
[ "99-40=59", "52/26=2", "59-2=57" ]
Current State: 57:[99, 40, 52, 26], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [52, 26, 59] Generated Node #2: [52, 26, 59] from Operation: 99-40=59 Current State: 57:[52, 26, 59], Operations: ['99-40=59'] Exploring Operation: 52/26=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 57:[99, 40, 52, 26], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [52, 26, 59] Generated Node #0,0: 57:[52, 26, 59] Operation: 99-40=59 Exploring Operation: 99-52=47, Resulting Numbers: [40, 26, 47] Generated Node #0,1: 57:[40, 26, 47] Operation: 99-52=47 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 42, 78, 73, 71 ]
99
[ "73-71=2", "42/2=21", "78+21=99" ]
Current State: 99:[42, 78, 73, 71], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [42, 78, 2] Generated Node #2: [42, 78, 2] from Operation: 73-71=2 Current State: 99:[42, 78, 2], Operations: ['73-71=2'] Exploring Operation: 42/2=21, Resulting Numbers: [78, 21] Generated Node #3: [78, 21] from Operati...
4
Current State: 99:[42, 78, 73, 71], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [42, 78, 2] Generated Node #0,0: 99:[42, 78, 2] Operation: 73-71=2 Exploring Operation: 78-73=5, Resulting Numbers: [42, 71, 5] Generated Node #0,1: 99:[42, 71, 5] Operation: 78-73=5 Exploring Operation: 78-71=7, Resulti...
0
hs_3
mult_heuristic
[ 58, 11, 24, 14 ]
33
[ "58+14=72", "11*72=792", "792/24=33" ]
Current State: 33:[58, 11, 24, 14], Operations: [] Exploring Operation: 58+14=72, Resulting Numbers: [11, 24, 72] Generated Node #2: [11, 24, 72] from Operation: 58+14=72 Current State: 33:[11, 24, 72], Operations: ['58+14=72'] Exploring Operation: 11*72=792, Resulting Numbers: [24, 792] Generated Node #3: [24, 792] fr...
4
Current State: 33:[58, 11, 24, 14], Operations: [] Exploring Operation: 58-11=47, Resulting Numbers: [24, 14, 47] Generated Node #0,0: 33:[24, 14, 47] Operation: 58-11=47 Exploring Operation: 58-24=34, Resulting Numbers: [11, 14, 34] Generated Node #0,1: 33:[11, 14, 34] Operation: 58-24=34 Exploring Operation: 58-14=44...
0
hs_3
sum_heuristic
[ 78, 1, 51, 88 ]
42
[ "78+1=79", "88-51=37", "79-37=42" ]
Current State: 42:[78, 1, 51, 88], Operations: [] Exploring Operation: 78+1=79, Resulting Numbers: [51, 88, 79] Generated Node #2: [51, 88, 79] from Operation: 78+1=79 Current State: 42:[51, 88, 79], Operations: ['78+1=79'] Exploring Operation: 88-51=37, Resulting Numbers: [79, 37] Generated Node #3: [79, 37] from Oper...
4
Current State: 42:[78, 1, 51, 88], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [1, 51, 10] Generated Node #0,0: 42:[1, 51, 10] Operation: 88-78=10 Moving to Node #0,0 Current State: 42:[1, 51, 10], Operations: ['88-78=10'] Exploring Operation: 51-10=41, Resulting Numbers: [1, 41] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 38, 30, 58, 33 ]
83
[ "38-30=8", "58+33=91", "91-8=83" ]
Current State: 83:[38, 30, 58, 33], Operations: [] Exploring Operation: 38-30=8, Resulting Numbers: [58, 33, 8] Generated Node #2: [58, 33, 8] from Operation: 38-30=8 Current State: 83:[58, 33, 8], Operations: ['38-30=8'] Exploring Operation: 58+33=91, Resulting Numbers: [8, 91] Generated Node #3: [8, 91] from Operatio...
4
Current State: 83:[38, 30, 58, 33], Operations: [] Exploring Operation: 30+58=88, Resulting Numbers: [38, 33, 88] Generated Node #0,0: 83:[38, 33, 88] Operation: 30+58=88 Exploring Operation: 38+33=71, Resulting Numbers: [30, 58, 71] Generated Node #0,1: 83:[30, 58, 71] Operation: 38+33=71 Exploring Operation: 30+33=63...
0.969618
hs_4
mult_heuristic
[ 2, 94, 42, 76 ]
66
[ "2*42=84", "94-76=18", "84-18=66" ]
Current State: 66:[2, 94, 42, 76], Operations: [] Exploring Operation: 2*42=84, Resulting Numbers: [94, 76, 84] Generated Node #2: [94, 76, 84] from Operation: 2*42=84 Current State: 66:[94, 76, 84], Operations: ['2*42=84'] Exploring Operation: 94-76=18, Resulting Numbers: [84, 18] Generated Node #3: [84, 18] from Oper...
4
Current State: 66:[2, 94, 42, 76], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [2, 94, 34] Generated Node #0,0: 66:[2, 94, 34] Operation: 76-42=34 Exploring Operation: 94/2=47, Resulting Numbers: [42, 76, 47] Generated Node #0,1: 66:[42, 76, 47] Operation: 94/2=47 Exploring Operation: 94-76=18, Res...
0
hs_4
mult_heuristic
[ 87, 36, 45, 84 ]
33
[ "87-84=3", "36/3=12", "45-12=33" ]
Current State: 33:[87, 36, 45, 84], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [36, 45, 3] Generated Node #2: [36, 45, 3] from Operation: 87-84=3 Current State: 33:[36, 45, 3], Operations: ['87-84=3'] Exploring Operation: 36/3=12, Resulting Numbers: [45, 12] Generated Node #3: [45, 12] from Operati...
4
Current State: 33:[87, 36, 45, 84], Operations: [] Exploring Operation: 87-45=42, Resulting Numbers: [36, 84, 42] Generated Node #0,0: 33:[36, 84, 42] Operation: 87-45=42 Exploring Operation: 87-84=3, Resulting Numbers: [36, 45, 3] Generated Node #0,1: 33:[36, 45, 3] Operation: 87-84=3 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 56, 46, 81, 3 ]
51
[ "56-46=10", "3*10=30", "81-30=51" ]
Current State: 51:[56, 46, 81, 3], Operations: [] Exploring Operation: 56-46=10, Resulting Numbers: [81, 3, 10] Generated Node #2: [81, 3, 10] from Operation: 56-46=10 Current State: 51:[81, 3, 10], Operations: ['56-46=10'] Exploring Operation: 3*10=30, Resulting Numbers: [81, 30] Generated Node #3: [81, 30] from Opera...
4
Current State: 51:[56, 46, 81, 3], Operations: [] Exploring Operation: 81-46=35, Resulting Numbers: [56, 3, 35] Generated Node #0,0: 51:[56, 3, 35] Operation: 81-46=35 Exploring Operation: 56-3=53, Resulting Numbers: [46, 81, 53] Generated Node #0,1: 51:[46, 81, 53] Operation: 56-3=53 Exploring Operation: 81-56=25, Res...
0
hs_5
sum_heuristic
[ 76, 20, 8, 89 ]
96
[ "76-20=56", "56/8=7", "89+7=96" ]
Current State: 96:[76, 20, 8, 89], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [8, 89, 56] Generated Node #2: [8, 89, 56] from Operation: 76-20=56 Current State: 96:[8, 89, 56], Operations: ['76-20=56'] Exploring Operation: 56/8=7, Resulting Numbers: [89, 7] Generated Node #3: [89, 7] from Operatio...
4
Current State: 96:[76, 20, 8, 89], Operations: [] Exploring Operation: 76+20=96, Resulting Numbers: [8, 89, 96] Generated Node #0,0: 96:[8, 89, 96] Operation: 76+20=96 Exploring Operation: 76+8=84, Resulting Numbers: [20, 89, 84] Generated Node #0,1: 96:[20, 89, 84] Operation: 76+8=84 Exploring Operation: 89-76=13, Res...
0.945313
hs_5
sum_heuristic
[ 17, 86, 19, 73 ]
15
[ "86-17=69", "73-19=54", "69-54=15" ]
Current State: 15:[17, 86, 19, 73], Operations: [] Exploring Operation: 86-17=69, Resulting Numbers: [19, 73, 69] Generated Node #2: [19, 73, 69] from Operation: 86-17=69 Current State: 15:[19, 73, 69], Operations: ['86-17=69'] Exploring Operation: 73-19=54, Resulting Numbers: [69, 54] Generated Node #3: [69, 54] from ...
4
Current State: 15:[17, 86, 19, 73], Operations: [] Exploring Operation: 86-17=69, Resulting Numbers: [19, 73, 69] Generated Node #0,0: 15:[19, 73, 69] Operation: 86-17=69 Exploring Operation: 86-19=67, Resulting Numbers: [17, 73, 67] Generated Node #0,1: 15:[17, 73, 67] Operation: 86-19=67 Exploring Operation: 86-73=13...
0.982639
hs_5
sum_heuristic
[ 14, 60, 24, 24 ]
26
[ "14+60=74", "24+24=48", "74-48=26" ]
Current State: 26:[14, 60, 24, 24], Operations: [] Exploring Operation: 14+60=74, Resulting Numbers: [24, 24, 74] Generated Node #2: [24, 24, 74] from Operation: 14+60=74 Current State: 26:[24, 24, 74], Operations: ['14+60=74'] Exploring Operation: 24+24=48, Resulting Numbers: [74, 48] Generated Node #3: [74, 48] from ...
4
Current State: 26:[14, 60, 24, 24], Operations: [] Exploring Operation: 60-24=36, Resulting Numbers: [14, 24, 36] Generated Node #0,0: 26:[14, 24, 36] Operation: 60-24=36 Exploring Operation: 60-24=36, Resulting Numbers: [14, 24, 36] Generated Node #0,1: 26:[14, 24, 36] Operation: 60-24=36 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 97, 22, 5, 72 ]
85
[ "97-72=25", "22*5=110", "110-25=85" ]
Current State: 85:[97, 22, 5, 72], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [22, 5, 25] Generated Node #2: [22, 5, 25] from Operation: 97-72=25 Current State: 85:[22, 5, 25], Operations: ['97-72=25'] Exploring Operation: 22*5=110, Resulting Numbers: [25, 110] Generated Node #3: [25, 110] from Op...
4
Current State: 85:[97, 22, 5, 72], Operations: [] Exploring Operation: 97-22=75, Resulting Numbers: [5, 72, 75] Generated Node #0,0: 85:[5, 72, 75] Operation: 97-22=75 Exploring Operation: 97-72=25, Resulting Numbers: [22, 5, 25] Generated Node #0,1: 85:[22, 5, 25] Operation: 97-72=25 Exploring Operation: 22+72=94, Res...
0
hs_3
mult_heuristic
[ 2, 24, 29, 45 ]
61
[ "24+29=53", "2*53=106", "106-45=61" ]
Current State: 61:[2, 24, 29, 45], Operations: [] Exploring Operation: 24+29=53, Resulting Numbers: [2, 45, 53] Generated Node #2: [2, 45, 53] from Operation: 24+29=53 Current State: 61:[2, 45, 53], Operations: ['24+29=53'] Exploring Operation: 2*53=106, Resulting Numbers: [45, 106] Generated Node #3: [45, 106] from Op...
4
Current State: 61:[2, 24, 29, 45], Operations: [] Exploring Operation: 2*29=58, Resulting Numbers: [24, 45, 58] Generated Node #0,0: 61:[24, 45, 58] Operation: 2*29=58 Exploring Operation: 2*24=48, Resulting Numbers: [29, 45, 48] Generated Node #0,1: 61:[29, 45, 48] Operation: 2*24=48 Exploring Operation: 2+24=26, Resu...
0
hs_3
sum_heuristic
[ 30, 78, 25, 27 ]
100
[ "30+78=108", "25*108=2700", "2700/27=100" ]
Current State: 100:[30, 78, 25, 27], Operations: [] Exploring Operation: 30+78=108, Resulting Numbers: [25, 27, 108] Generated Node #2: [25, 27, 108] from Operation: 30+78=108 Current State: 100:[25, 27, 108], Operations: ['30+78=108'] Exploring Operation: 25*108=2700, Resulting Numbers: [27, 2700] Generated Node #3: [...
4
Current State: 100:[30, 78, 25, 27], Operations: [] Exploring Operation: 78-27=51, Resulting Numbers: [30, 25, 51] Generated Node #0,0: 100:[30, 25, 51] Operation: 78-27=51 Exploring Operation: 30+78=108, Resulting Numbers: [25, 27, 108] Generated Node #0,1: 100:[25, 27, 108] Operation: 30+78=108 Exploring Operation: 7...
0.980903
hs_4
sum_heuristic
[ 50, 38, 2, 58 ]
82
[ "50-38=12", "2*12=24", "58+24=82" ]
Current State: 82:[50, 38, 2, 58], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [2, 58, 12] Generated Node #2: [2, 58, 12] from Operation: 50-38=12 Current State: 82:[2, 58, 12], Operations: ['50-38=12'] Exploring Operation: 2*12=24, Resulting Numbers: [58, 24] Generated Node #3: [58, 24] from Opera...
4
Current State: 82:[50, 38, 2, 58], Operations: [] Exploring Operation: 58-50=8, Resulting Numbers: [38, 2, 8] Generated Node #0,0: 82:[38, 2, 8] Operation: 58-50=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[38, 2, 8], Operations: ['58-50=8'] Exploring Operation: 38+8=46, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 91, 30, 61, 36 ]
96
[ "91+30=121", "61-36=25", "121-25=96" ]
Current State: 96:[91, 30, 61, 36], Operations: [] Exploring Operation: 91+30=121, Resulting Numbers: [61, 36, 121] Generated Node #2: [61, 36, 121] from Operation: 91+30=121 Current State: 96:[61, 36, 121], Operations: ['91+30=121'] Exploring Operation: 61-36=25, Resulting Numbers: [121, 25] Generated Node #3: [121, 2...
4
Current State: 96:[91, 30, 61, 36], Operations: [] Exploring Operation: 61+36=97, Resulting Numbers: [91, 30, 97] Generated Node #0,0: 96:[91, 30, 97] Operation: 61+36=97 Exploring Operation: 61-36=25, Resulting Numbers: [91, 30, 25] Generated Node #0,1: 96:[91, 30, 25] Operation: 61-36=25 Exploring Operation: 91-61=30...
0.979167
hs_3
mult_heuristic
[ 58, 66, 91, 11 ]
39
[ "91-58=33", "66/11=6", "33+6=39" ]
Current State: 39:[58, 66, 91, 11], Operations: [] Exploring Operation: 91-58=33, Resulting Numbers: [66, 11, 33] Generated Node #2: [66, 11, 33] from Operation: 91-58=33 Current State: 39:[66, 11, 33], Operations: ['91-58=33'] Exploring Operation: 66/11=6, Resulting Numbers: [33, 6] Generated Node #3: [33, 6] from Ope...
4
Current State: 39:[58, 66, 91, 11], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [58, 11, 25] Generated Node #0,0: 39:[58, 11, 25] Operation: 91-66=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[58, 11, 25], Operations: ['91-66=25'] Exploring Operation: 58-25=33, Resulting Nu...
0
hs_1
sum_heuristic
[ 2, 59, 20, 62 ]
56
[ "62-2=60", "60/20=3", "59-3=56" ]
Current State: 56:[2, 59, 20, 62], Operations: [] Exploring Operation: 62-2=60, Resulting Numbers: [59, 20, 60] Generated Node #2: [59, 20, 60] from Operation: 62-2=60 Current State: 56:[59, 20, 60], Operations: ['62-2=60'] Exploring Operation: 60/20=3, Resulting Numbers: [59, 3] Generated Node #3: [59, 3] from Operati...
4
Current State: 56:[2, 59, 20, 62], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [59, 20, 31] Generated Node #0,0: 56:[59, 20, 31] Operation: 62/2=31 Exploring Operation: 20-2=18, Resulting Numbers: [59, 62, 18] Generated Node #0,1: 56:[59, 62, 18] Operation: 20-2=18 Exploring Operation: 20/2=10, Resu...
0
hs_5
sum_heuristic
[ 54, 44, 41, 56 ]
83
[ "54+44=98", "56-41=15", "98-15=83" ]
Current State: 83:[54, 44, 41, 56], Operations: [] Exploring Operation: 54+44=98, Resulting Numbers: [41, 56, 98] Generated Node #2: [41, 56, 98] from Operation: 54+44=98 Current State: 83:[41, 56, 98], Operations: ['54+44=98'] Exploring Operation: 56-41=15, Resulting Numbers: [98, 15] Generated Node #3: [98, 15] from ...
4
Current State: 83:[54, 44, 41, 56], Operations: [] Exploring Operation: 44+41=85, Resulting Numbers: [54, 56, 85] Generated Node #0,0: 83:[54, 56, 85] Operation: 44+41=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[54, 56, 85], Operations: ['44+41=85'] Exploring Operation: 54+56=110, Resulting N...
0
hs_1
mult_heuristic
[ 48, 48, 26, 89 ]
62
[ "48/48=1", "89-26=63", "63-1=62" ]
Current State: 62:[48, 48, 26, 89], Operations: [] Exploring Operation: 48/48=1, Resulting Numbers: [26, 89, 1] Generated Node #2: [26, 89, 1] from Operation: 48/48=1 Current State: 62:[26, 89, 1], Operations: ['48/48=1'] Exploring Operation: 89-26=63, Resulting Numbers: [1, 63] Generated Node #3: [1, 63] from Operatio...
4
Current State: 62:[48, 48, 26, 89], Operations: [] Exploring Operation: 48/48=1, Resulting Numbers: [26, 89, 1] Generated Node #0,0: 62:[26, 89, 1] Operation: 48/48=1 Exploring Operation: 89-26=63, Resulting Numbers: [48, 48, 63] Generated Node #0,1: 62:[48, 48, 63] Operation: 89-26=63 Exploring Operation: 89-48=41, Re...
0.986111
hs_5
mult_heuristic
[ 18, 17, 88, 79 ]
74
[ "18*79=1422", "17*88=1496", "1496-1422=74" ]
Current State: 74:[18, 17, 88, 79], Operations: [] Exploring Operation: 18*79=1422, Resulting Numbers: [17, 88, 1422] Generated Node #2: [17, 88, 1422] from Operation: 18*79=1422 Current State: 74:[17, 88, 1422], Operations: ['18*79=1422'] Exploring Operation: 17*88=1496, Resulting Numbers: [1422, 1496] Generated Node ...
4
Current State: 74:[18, 17, 88, 79], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [17, 79, 70] Generated Node #0,0: 74:[17, 79, 70] Operation: 88-18=70 Exploring Operation: 18+17=35, Resulting Numbers: [88, 79, 35] Generated Node #0,1: 74:[88, 79, 35] Operation: 18+17=35 Exploring Operation: 18-17=1,...
0
hs_4
mult_heuristic
[ 71, 41, 56, 69 ]
13
[ "71+41=112", "56+69=125", "125-112=13" ]
Current State: 13:[71, 41, 56, 69], Operations: [] Exploring Operation: 71+41=112, Resulting Numbers: [56, 69, 112] Generated Node #2: [56, 69, 112] from Operation: 71+41=112 Current State: 13:[56, 69, 112], Operations: ['71+41=112'] Exploring Operation: 56+69=125, Resulting Numbers: [112, 125] Generated Node #3: [112,...
4
Current State: 13:[71, 41, 56, 69], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [41, 56, 2] Generated Node #0,0: 13:[41, 56, 2] Operation: 71-69=2 Exploring Operation: 69-56=13, Resulting Numbers: [71, 41, 13] Generated Node #0,1: 13:[71, 41, 13] Operation: 69-56=13 Exploring Operation: 71-41=30, Re...
0.986979
hs_4
sum_heuristic
[ 50, 72, 47, 44 ]
25
[ "72-50=22", "47-44=3", "22+3=25" ]
Current State: 25:[50, 72, 47, 44], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [47, 44, 22] Generated Node #2: [47, 44, 22] from Operation: 72-50=22 Current State: 25:[47, 44, 22], Operations: ['72-50=22'] Exploring Operation: 47-44=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 25:[50, 72, 47, 44], Operations: [] Exploring Operation: 72-47=25, Resulting Numbers: [50, 44, 25] Generated Node #0,0: 25:[50, 44, 25] Operation: 72-47=25 Exploring Operation: 72-50=22, Resulting Numbers: [47, 44, 22] Generated Node #0,1: 25:[47, 44, 22] Operation: 72-50=22 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 72, 70, 60, 3 ]
34
[ "72-60=12", "3*12=36", "70-36=34" ]
Current State: 34:[72, 70, 60, 3], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [70, 3, 12] Generated Node #2: [70, 3, 12] from Operation: 72-60=12 Current State: 34:[70, 3, 12], Operations: ['72-60=12'] Exploring Operation: 3*12=36, Resulting Numbers: [70, 36] Generated Node #3: [70, 36] from Opera...
4
Current State: 34:[72, 70, 60, 3], Operations: [] Exploring Operation: 70-60=10, Resulting Numbers: [72, 3, 10] Generated Node #0,0: 34:[72, 3, 10] Operation: 70-60=10 Exploring Operation: 72-70=2, Resulting Numbers: [60, 3, 2] Generated Node #0,1: 34:[60, 3, 2] Operation: 72-70=2 Exploring Operation: 72-60=12, Resulti...
0.967882
hs_3
mult_heuristic
[ 64, 86, 34, 94 ]
26
[ "94-86=8", "64/8=8", "34-8=26" ]
Current State: 26:[64, 86, 34, 94], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [64, 34, 8] Generated Node #2: [64, 34, 8] from Operation: 94-86=8 Current State: 26:[64, 34, 8], Operations: ['94-86=8'] Exploring Operation: 64/8=8, Resulting Numbers: [34, 8] Generated Node #3: [34, 8] from Operation:...
4
Current State: 26:[64, 86, 34, 94], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [64, 34, 8] Generated Node #0,0: 26:[64, 34, 8] Operation: 94-86=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[64, 34, 8], Operations: ['94-86=8'] Exploring Operation: 64-34=30, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 14, 70, 44, 42 ]
33
[ "70-14=56", "44*42=1848", "1848/56=33" ]
Current State: 33:[14, 70, 44, 42], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [44, 42, 56] Generated Node #2: [44, 42, 56] from Operation: 70-14=56 Current State: 33:[44, 42, 56], Operations: ['70-14=56'] Exploring Operation: 44*42=1848, Resulting Numbers: [56, 1848] Generated Node #3: [56, 1848]...
4
Current State: 33:[14, 70, 44, 42], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [14, 42, 26] Generated Node #0,0: 33:[14, 42, 26] Operation: 70-44=26 Exploring Operation: 70-42=28, Resulting Numbers: [14, 44, 28] Generated Node #0,1: 33:[14, 44, 28] Operation: 70-42=28 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 54, 50, 49, 60 ]
62
[ "54-49=5", "60/5=12", "50+12=62" ]
Current State: 62:[54, 50, 49, 60], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [50, 60, 5] Generated Node #2: [50, 60, 5] from Operation: 54-49=5 Current State: 62:[50, 60, 5], Operations: ['54-49=5'] Exploring Operation: 60/5=12, Resulting Numbers: [50, 12] Generated Node #3: [50, 12] from Operati...
4
Current State: 62:[54, 50, 49, 60], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [54, 60, 1] Generated Node #0,0: 62:[54, 60, 1] Operation: 50-49=1 Moving to Node #0,0 Current State: 62:[54, 60, 1], Operations: ['50-49=1'] Exploring Operation: 60-54=6, Resulting Numbers: [1, 6] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 39, 90, 78, 87 ]
65
[ "90-87=3", "39/3=13", "78-13=65" ]
Current State: 65:[39, 90, 78, 87], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [39, 78, 3] Generated Node #2: [39, 78, 3] from Operation: 90-87=3 Current State: 65:[39, 78, 3], Operations: ['90-87=3'] Exploring Operation: 39/3=13, Resulting Numbers: [78, 13] Generated Node #3: [78, 13] from Operati...
4
Current State: 65:[39, 90, 78, 87], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [39, 78, 3] Generated Node #0,0: 65:[39, 78, 3] Operation: 90-87=3 Exploring Operation: 90-39=51, Resulting Numbers: [78, 87, 51] Generated Node #0,1: 65:[78, 87, 51] Operation: 90-39=51 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 79, 8, 81, 75 ]
77
[ "79-8=71", "81-75=6", "71+6=77" ]
Current State: 77:[79, 8, 81, 75], Operations: [] Exploring Operation: 79-8=71, Resulting Numbers: [81, 75, 71] Generated Node #2: [81, 75, 71] from Operation: 79-8=71 Current State: 77:[81, 75, 71], Operations: ['79-8=71'] Exploring Operation: 81-75=6, Resulting Numbers: [71, 6] Generated Node #3: [71, 6] from Operati...
4
Current State: 77:[79, 8, 81, 75], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [79, 8, 6] Generated Node #0,0: 77:[79, 8, 6] Operation: 81-75=6 Exploring Operation: 81-79=2, Resulting Numbers: [8, 75, 2] Generated Node #0,1: 77:[8, 75, 2] Operation: 81-79=2 Exploring Operation: 79-75=4, Resulting Nu...
0.984375
hs_3
mult_heuristic
[ 13, 85, 1, 5 ]
77
[ "85-13=72", "1*5=5", "72+5=77" ]
Current State: 77:[13, 85, 1, 5], Operations: [] Exploring Operation: 85-13=72, Resulting Numbers: [1, 5, 72] Generated Node #2: [1, 5, 72] from Operation: 85-13=72 Current State: 77:[1, 5, 72], Operations: ['85-13=72'] Exploring Operation: 1*5=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] from Operation: 1*...
4
Current State: 77:[13, 85, 1, 5], Operations: [] Exploring Operation: 13-1=12, Resulting Numbers: [85, 5, 12] Generated Node #0,0: 77:[85, 5, 12] Operation: 13-1=12 Exploring Operation: 85-5=80, Resulting Numbers: [13, 1, 80] Generated Node #0,1: 77:[13, 1, 80] Operation: 85-5=80 Exploring Operation: 85-1=84, Resulting...
0
hs_3
sum_heuristic
[ 75, 9, 24, 5 ]
55
[ "75+9=84", "24+5=29", "84-29=55" ]
Current State: 55:[75, 9, 24, 5], Operations: [] Exploring Operation: 75+9=84, Resulting Numbers: [24, 5, 84] Generated Node #2: [24, 5, 84] from Operation: 75+9=84 Current State: 55:[24, 5, 84], Operations: ['75+9=84'] Exploring Operation: 24+5=29, Resulting Numbers: [84, 29] Generated Node #3: [84, 29] from Operation...
4
Current State: 55:[75, 9, 24, 5], Operations: [] Exploring Operation: 75-24=51, Resulting Numbers: [9, 5, 51] Generated Node #0,0: 55:[9, 5, 51] Operation: 75-24=51 Exploring Operation: 75/5=15, Resulting Numbers: [9, 24, 15] Generated Node #0,1: 55:[9, 24, 15] Operation: 75/5=15 Moving to Node #0,0 Current State: 55:[...
0.989583
hs_2
mult_heuristic
[ 73, 57, 34, 65 ]
32
[ "73+57=130", "130/65=2", "34-2=32" ]
Current State: 32:[73, 57, 34, 65], Operations: [] Exploring Operation: 73+57=130, Resulting Numbers: [34, 65, 130] Generated Node #2: [34, 65, 130] from Operation: 73+57=130 Current State: 32:[34, 65, 130], Operations: ['73+57=130'] Exploring Operation: 130/65=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] f...
4
Current State: 32:[73, 57, 34, 65], Operations: [] Exploring Operation: 73-34=39, Resulting Numbers: [57, 65, 39] Generated Node #0,0: 32:[57, 65, 39] Operation: 73-34=39 Exploring Operation: 73-57=16, Resulting Numbers: [34, 65, 16] Generated Node #0,1: 32:[34, 65, 16] Operation: 73-57=16 Exploring Operation: 65-57=8,...
0
hs_4
mult_heuristic
[ 1, 91, 7, 83 ]
97
[ "1+83=84", "91/7=13", "84+13=97" ]
Current State: 97:[1, 91, 7, 83], Operations: [] Exploring Operation: 1+83=84, Resulting Numbers: [91, 7, 84] Generated Node #2: [91, 7, 84] from Operation: 1+83=84 Current State: 97:[91, 7, 84], Operations: ['1+83=84'] Exploring Operation: 91/7=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Operation...
4
Current State: 97:[1, 91, 7, 83], Operations: [] Exploring Operation: 1+91=92, Resulting Numbers: [7, 83, 92] Generated Node #0,0: 97:[7, 83, 92] Operation: 1+91=92 Exploring Operation: 1+7=8, Resulting Numbers: [91, 83, 8] Generated Node #0,1: 97:[91, 83, 8] Operation: 1+7=8 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 65, 20, 54, 45 ]
76
[ "65+20=85", "54-45=9", "85-9=76" ]
Current State: 76:[65, 20, 54, 45], Operations: [] Exploring Operation: 65+20=85, Resulting Numbers: [54, 45, 85] Generated Node #2: [54, 45, 85] from Operation: 65+20=85 Current State: 76:[54, 45, 85], Operations: ['65+20=85'] Exploring Operation: 54-45=9, Resulting Numbers: [85, 9] Generated Node #3: [85, 9] from Ope...
4
Current State: 76:[65, 20, 54, 45], Operations: [] Exploring Operation: 65-54=11, Resulting Numbers: [20, 45, 11] Generated Node #0,0: 76:[20, 45, 11] Operation: 65-54=11 Moving to Node #0,0 Current State: 76:[20, 45, 11], Operations: ['65-54=11'] Exploring Operation: 45-11=34, Resulting Numbers: [20, 34] Generated Nod...
0
hs_1
sum_heuristic
[ 52, 46, 68, 48 ]
60
[ "52-46=6", "48/6=8", "68-8=60" ]
Current State: 60:[52, 46, 68, 48], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [68, 48, 6] Generated Node #2: [68, 48, 6] from Operation: 52-46=6 Current State: 60:[68, 48, 6], Operations: ['52-46=6'] Exploring Operation: 48/6=8, Resulting Numbers: [68, 8] Generated Node #3: [68, 8] from Operation:...
4
Current State: 60:[52, 46, 68, 48], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [52, 68, 2] Generated Node #0,0: 60:[52, 68, 2] Operation: 48-46=2 Moving to Node #0,0 Current State: 60:[52, 68, 2], Operations: ['48-46=2'] Exploring Operation: 68-52=16, Resulting Numbers: [2, 16] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 71, 15, 20, 49 ]
85
[ "71*15=1065", "20*49=980", "1065-980=85" ]
Current State: 85:[71, 15, 20, 49], Operations: [] Exploring Operation: 71*15=1065, Resulting Numbers: [20, 49, 1065] Generated Node #2: [20, 49, 1065] from Operation: 71*15=1065 Current State: 85:[20, 49, 1065], Operations: ['71*15=1065'] Exploring Operation: 20*49=980, Resulting Numbers: [1065, 980] Generated Node #3...
4
Current State: 85:[71, 15, 20, 49], Operations: [] Exploring Operation: 49-15=34, Resulting Numbers: [71, 20, 34] Generated Node #0,0: 85:[71, 20, 34] Operation: 49-15=34 Exploring Operation: 71-49=22, Resulting Numbers: [15, 20, 22] Generated Node #0,1: 85:[15, 20, 22] Operation: 71-49=22 Exploring Operation: 20+49=69...
0.976563
hs_4
sum_heuristic
[ 4, 46, 33, 41 ]
33
[ "46-4=42", "42-41=1", "33*1=33" ]
Current State: 33:[4, 46, 33, 41], Operations: [] Exploring Operation: 46-4=42, Resulting Numbers: [33, 41, 42] Generated Node #2: [33, 41, 42] from Operation: 46-4=42 Current State: 33:[33, 41, 42], Operations: ['46-4=42'] Exploring Operation: 42-41=1, Resulting Numbers: [33, 1] Generated Node #3: [33, 1] from Operati...
4
Current State: 33:[4, 46, 33, 41], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [4, 33, 5] Generated Node #0,0: 33:[4, 33, 5] Operation: 46-41=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[4, 33, 5], Operations: ['46-41=5'] Exploring Operation: 4+5=9, Resulting Numbers: [33, 9...
0
hs_1
sum_heuristic
[ 25, 61, 13, 37 ]
36
[ "25+61=86", "13+37=50", "86-50=36" ]
Current State: 36:[25, 61, 13, 37], Operations: [] Exploring Operation: 25+61=86, Resulting Numbers: [13, 37, 86] Generated Node #2: [13, 37, 86] from Operation: 25+61=86 Current State: 36:[13, 37, 86], Operations: ['25+61=86'] Exploring Operation: 13+37=50, Resulting Numbers: [86, 50] Generated Node #3: [86, 50] from ...
4
Current State: 36:[25, 61, 13, 37], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [13, 37, 36] Generated Node #0,0: 36:[13, 37, 36] Operation: 61-25=36 Exploring Operation: 61-13=48, Resulting Numbers: [25, 37, 48] Generated Node #0,1: 36:[25, 37, 48] Operation: 61-13=48 Exploring Operation: 61-37=24...
0.970486
hs_4
sum_heuristic
[ 3, 5, 22, 9 ]
23
[ "3+5=8", "22+9=31", "31-8=23" ]
Current State: 23:[3, 5, 22, 9], Operations: [] Exploring Operation: 3+5=8, Resulting Numbers: [22, 9, 8] Generated Node #2: [22, 9, 8] from Operation: 3+5=8 Current State: 23:[22, 9, 8], Operations: ['3+5=8'] Exploring Operation: 22+9=31, Resulting Numbers: [8, 31] Generated Node #3: [8, 31] from Operation: 22+9=31 Cu...
4
Current State: 23:[3, 5, 22, 9], Operations: [] Exploring Operation: 3+5=8, Resulting Numbers: [22, 9, 8] Generated Node #0,0: 23:[22, 9, 8] Operation: 3+5=8 Exploring Operation: 3*9=27, Resulting Numbers: [5, 22, 27] Generated Node #0,1: 23:[5, 22, 27] Operation: 3*9=27 Exploring Operation: 3*5=15, Resulting Numbers: ...
0.963542
hs_3
mult_heuristic
[ 3, 30, 17, 89 ]
45
[ "30-3=27", "89-17=72", "72-27=45" ]
Current State: 45:[3, 30, 17, 89], Operations: [] Exploring Operation: 30-3=27, Resulting Numbers: [17, 89, 27] Generated Node #2: [17, 89, 27] from Operation: 30-3=27 Current State: 45:[17, 89, 27], Operations: ['30-3=27'] Exploring Operation: 89-17=72, Resulting Numbers: [27, 72] Generated Node #3: [27, 72] from Oper...
4
Current State: 45:[3, 30, 17, 89], Operations: [] Exploring Operation: 89-30=59, Resulting Numbers: [3, 17, 59] Generated Node #0,0: 45:[3, 17, 59] Operation: 89-30=59 Exploring Operation: 89-17=72, Resulting Numbers: [3, 30, 72] Generated Node #0,1: 45:[3, 30, 72] Operation: 89-17=72 Moving to Node #0,0 Current State:...
0.990451
hs_2
sum_heuristic
[ 9, 36, 69, 33 ]
63
[ "36-9=27", "69-33=36", "27+36=63" ]
Current State: 63:[9, 36, 69, 33], Operations: [] Exploring Operation: 36-9=27, Resulting Numbers: [69, 33, 27] Generated Node #2: [69, 33, 27] from Operation: 36-9=27 Current State: 63:[69, 33, 27], Operations: ['36-9=27'] Exploring Operation: 69-33=36, Resulting Numbers: [27, 36] Generated Node #3: [27, 36] from Oper...
4
Current State: 63:[9, 36, 69, 33], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [9, 69, 3] Generated Node #0,0: 63:[9, 69, 3] Operation: 36-33=3 Moving to Node #0,0 Current State: 63:[9, 69, 3], Operations: ['36-33=3'] Exploring Operation: 69/3=23, Resulting Numbers: [9, 23] Generated Node #0,0,0: 63...
0
hs_1
mult_heuristic
[ 6, 62, 85, 49 ]
18
[ "62+85=147", "6*147=882", "882/49=18" ]
Current State: 18:[6, 62, 85, 49], Operations: [] Exploring Operation: 62+85=147, Resulting Numbers: [6, 49, 147] Generated Node #2: [6, 49, 147] from Operation: 62+85=147 Current State: 18:[6, 49, 147], Operations: ['62+85=147'] Exploring Operation: 6*147=882, Resulting Numbers: [49, 882] Generated Node #3: [49, 882] ...
4
Current State: 18:[6, 62, 85, 49], Operations: [] Exploring Operation: 85-49=36, Resulting Numbers: [6, 62, 36] Generated Node #0,0: 18:[6, 62, 36] Operation: 85-49=36 Exploring Operation: 62-6=56, Resulting Numbers: [85, 49, 56] Generated Node #0,1: 18:[85, 49, 56] Operation: 62-6=56 Exploring Operation: 62-49=13, Res...
0
hs_4
mult_heuristic
[ 95, 71, 26, 34 ]
32
[ "95-71=24", "34-26=8", "24+8=32" ]
Current State: 32:[95, 71, 26, 34], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [26, 34, 24] Generated Node #2: [26, 34, 24] from Operation: 95-71=24 Current State: 32:[26, 34, 24], Operations: ['95-71=24'] Exploring Operation: 34-26=8, Resulting Numbers: [24, 8] Generated Node #3: [24, 8] from Ope...
4
Current State: 32:[95, 71, 26, 34], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [26, 34, 24] Generated Node #0,0: 32:[26, 34, 24] Operation: 95-71=24 Exploring Operation: 71-34=37, Resulting Numbers: [95, 26, 37] Generated Node #0,1: 32:[95, 26, 37] Operation: 71-34=37 Exploring Operation: 95-34=61...
0.989583
hs_3
sum_heuristic
[ 87, 72, 87, 34 ]
38
[ "87+72=159", "87+34=121", "159-121=38" ]
Current State: 38:[87, 72, 87, 34], Operations: [] Exploring Operation: 87+72=159, Resulting Numbers: [34, 159] Generated Node #2: [34, 159] from Operation: 87+72=159 Current State: 38:[34, 159], Operations: ['87+72=159'] Exploring Operation: 87+34=121, Resulting Numbers: [159, 121] Generated Node #3: [159, 121] from O...
4
Current State: 38:[87, 72, 87, 34], Operations: [] Exploring Operation: 87/87=1, Resulting Numbers: [72, 34, 1] Generated Node #0,0: 38:[72, 34, 1] Operation: 87/87=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[72, 34, 1], Operations: ['87/87=1'] Exploring Operation: 72-34=38, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 32, 15, 34, 33 ]
66
[ "32-15=17", "34*33=1122", "1122/17=66" ]
Current State: 66:[32, 15, 34, 33], Operations: [] Exploring Operation: 32-15=17, Resulting Numbers: [34, 33, 17] Generated Node #2: [34, 33, 17] from Operation: 32-15=17 Current State: 66:[34, 33, 17], Operations: ['32-15=17'] Exploring Operation: 34*33=1122, Resulting Numbers: [17, 1122] Generated Node #3: [17, 1122]...
4
Current State: 66:[32, 15, 34, 33], Operations: [] Exploring Operation: 34-15=19, Resulting Numbers: [32, 33, 19] Generated Node #0,0: 66:[32, 33, 19] Operation: 34-15=19 Exploring Operation: 32+34=66, Resulting Numbers: [15, 33, 66] Generated Node #0,1: 66:[15, 33, 66] Operation: 32+34=66 Exploring Operation: 34-32=2,...
0
hs_3
mult_heuristic
[ 64, 95, 18, 9 ]
58
[ "95-64=31", "18+9=27", "31+27=58" ]
Current State: 58:[64, 95, 18, 9], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [18, 9, 31] Generated Node #2: [18, 9, 31] from Operation: 95-64=31 Current State: 58:[18, 9, 31], Operations: ['95-64=31'] Exploring Operation: 18+9=27, Resulting Numbers: [31, 27] Generated Node #3: [31, 27] from Opera...
4
Current State: 58:[64, 95, 18, 9], Operations: [] Exploring Operation: 18+9=27, Resulting Numbers: [64, 95, 27] Generated Node #0,0: 58:[64, 95, 27] Operation: 18+9=27 Exploring Operation: 95-64=31, Resulting Numbers: [18, 9, 31] Generated Node #0,1: 58:[18, 9, 31] Operation: 95-64=31 Exploring Operation: 95-9=86, Resu...
0.946181
hs_5
sum_heuristic
[ 54, 62, 43, 8 ]
27
[ "62-54=8", "43-8=35", "35-8=27" ]
Current State: 27:[54, 62, 43, 8], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [43, 8, 8] Generated Node #2: [43, 8, 8] from Operation: 62-54=8 Current State: 27:[43, 8, 8], Operations: ['62-54=8'] Exploring Operation: 43-8=35, Resulting Numbers: [35] 35,27 equal: Goal Reached Exploring Operation: 3...
4
Current State: 27:[54, 62, 43, 8], Operations: [] Exploring Operation: 54-43=11, Resulting Numbers: [62, 8, 11] Generated Node #0,0: 27:[62, 8, 11] Operation: 54-43=11 Exploring Operation: 62-54=8, Resulting Numbers: [43, 8, 8] Generated Node #0,1: 27:[43, 8, 8] Operation: 62-54=8 Exploring Operation: 62-43=19, Resulti...
0.988715
hs_4
sum_heuristic
[ 62, 7, 23, 68 ]
65
[ "62+7=69", "69/23=3", "68-3=65" ]
Current State: 65:[62, 7, 23, 68], Operations: [] Exploring Operation: 62+7=69, Resulting Numbers: [23, 68, 69] Generated Node #2: [23, 68, 69] from Operation: 62+7=69 Current State: 65:[23, 68, 69], Operations: ['62+7=69'] Exploring Operation: 69/23=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from Operati...
4
Current State: 65:[62, 7, 23, 68], Operations: [] Exploring Operation: 68-7=61, Resulting Numbers: [62, 23, 61] Generated Node #0,0: 65:[62, 23, 61] Operation: 68-7=61 Exploring Operation: 68-62=6, Resulting Numbers: [7, 23, 6] Generated Node #0,1: 65:[7, 23, 6] Operation: 68-62=6 Exploring Operation: 62+7=69, Resultin...
0.970486
hs_4
mult_heuristic
[ 56, 4, 30, 19 ]
41
[ "56-4=52", "30-19=11", "52-11=41" ]
Current State: 41:[56, 4, 30, 19], Operations: [] Exploring Operation: 56-4=52, Resulting Numbers: [30, 19, 52] Generated Node #2: [30, 19, 52] from Operation: 56-4=52 Current State: 41:[30, 19, 52], Operations: ['56-4=52'] Exploring Operation: 30-19=11, Resulting Numbers: [52, 11] Generated Node #3: [52, 11] from Oper...
4
Current State: 41:[56, 4, 30, 19], Operations: [] Exploring Operation: 56+4=60, Resulting Numbers: [30, 19, 60] Generated Node #0,0: 41:[30, 19, 60] Operation: 56+4=60 Exploring Operation: 4+30=34, Resulting Numbers: [56, 19, 34] Generated Node #0,1: 41:[56, 19, 34] Operation: 4+30=34 Exploring Operation: 4+19=23, Resu...
0.982639
hs_4
sum_heuristic
[ 97, 93, 86, 85 ]
26
[ "97+85=182", "93-86=7", "182/7=26" ]
Current State: 26:[97, 93, 86, 85], Operations: [] Exploring Operation: 97+85=182, Resulting Numbers: [93, 86, 182] Generated Node #2: [93, 86, 182] from Operation: 97+85=182 Current State: 26:[93, 86, 182], Operations: ['97+85=182'] Exploring Operation: 93-86=7, Resulting Numbers: [182, 7] Generated Node #3: [182, 7] ...
4
Current State: 26:[97, 93, 86, 85], Operations: [] Exploring Operation: 97-93=4, Resulting Numbers: [86, 85, 4] Generated Node #0,0: 26:[86, 85, 4] Operation: 97-93=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[86, 85, 4], Operations: ['97-93=4'] Exploring Operation: 86-85=1, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 33, 34, 25, 87 ]
62
[ "34-33=1", "87-25=62", "1*62=62" ]
Current State: 62:[33, 34, 25, 87], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [25, 87, 1] Generated Node #2: [25, 87, 1] from Operation: 34-33=1 Current State: 62:[25, 87, 1], Operations: ['34-33=1'] Exploring Operation: 87-25=62, Resulting Numbers: [1, 62] Generated Node #3: [1, 62] from Operatio...
4
Current State: 62:[33, 34, 25, 87], Operations: [] Exploring Operation: 87-25=62, Resulting Numbers: [33, 34, 62] Generated Node #0,0: 62:[33, 34, 62] Operation: 87-25=62 Exploring Operation: 87-33=54, Resulting Numbers: [34, 25, 54] Generated Node #0,1: 62:[34, 25, 54] Operation: 87-33=54 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 8, 6, 28, 73 ]
53
[ "8*6=48", "28+73=101", "101-48=53" ]
Current State: 53:[8, 6, 28, 73], Operations: [] Exploring Operation: 8*6=48, Resulting Numbers: [28, 73, 48] Generated Node #2: [28, 73, 48] from Operation: 8*6=48 Current State: 53:[28, 73, 48], Operations: ['8*6=48'] Exploring Operation: 28+73=101, Resulting Numbers: [48, 101] Generated Node #3: [48, 101] from Opera...
4
Current State: 53:[8, 6, 28, 73], Operations: [] Exploring Operation: 8*6=48, Resulting Numbers: [28, 73, 48] Generated Node #0,0: 53:[28, 73, 48] Operation: 8*6=48 Moving to Node #0,0 Current State: 53:[28, 73, 48], Operations: ['8*6=48'] Exploring Operation: 73-28=45, Resulting Numbers: [48, 45] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 65, 30, 40, 35 ]
75
[ "65+35=100", "30*100=3000", "3000/40=75" ]
Current State: 75:[65, 30, 40, 35], Operations: [] Exploring Operation: 65+35=100, Resulting Numbers: [30, 40, 100] Generated Node #2: [30, 40, 100] from Operation: 65+35=100 Current State: 75:[30, 40, 100], Operations: ['65+35=100'] Exploring Operation: 30*100=3000, Resulting Numbers: [40, 3000] Generated Node #3: [40...
4
Current State: 75:[65, 30, 40, 35], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [30, 35, 25] Generated Node #0,0: 75:[30, 35, 25] Operation: 65-40=25 Exploring Operation: 40+35=75, Resulting Numbers: [65, 30, 75] Generated Node #0,1: 75:[65, 30, 75] Operation: 40+35=75 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 47, 68, 8, 85 ]
83
[ "68-47=21", "8*21=168", "168-85=83" ]
Current State: 83:[47, 68, 8, 85], Operations: [] Exploring Operation: 68-47=21, Resulting Numbers: [8, 85, 21] Generated Node #2: [8, 85, 21] from Operation: 68-47=21 Current State: 83:[8, 85, 21], Operations: ['68-47=21'] Exploring Operation: 8*21=168, Resulting Numbers: [85, 168] Generated Node #3: [85, 168] from Op...
4
Current State: 83:[47, 68, 8, 85], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [68, 85, 39] Generated Node #0,0: 83:[68, 85, 39] Operation: 47-8=39 Exploring Operation: 85-8=77, Resulting Numbers: [47, 68, 77] Generated Node #0,1: 83:[47, 68, 77] Operation: 85-8=77 Exploring Operation: 47+8=55, Resu...
0
hs_4
sum_heuristic
[ 74, 40, 6, 25 ]
83
[ "74+40=114", "6+25=31", "114-31=83" ]
Current State: 83:[74, 40, 6, 25], Operations: [] Exploring Operation: 74+40=114, Resulting Numbers: [6, 25, 114] Generated Node #2: [6, 25, 114] from Operation: 74+40=114 Current State: 83:[6, 25, 114], Operations: ['74+40=114'] Exploring Operation: 6+25=31, Resulting Numbers: [114, 31] Generated Node #3: [114, 31] fr...
4
Current State: 83:[74, 40, 6, 25], Operations: [] Exploring Operation: 74-6=68, Resulting Numbers: [40, 25, 68] Generated Node #0,0: 83:[40, 25, 68] Operation: 74-6=68 Exploring Operation: 6+25=31, Resulting Numbers: [74, 40, 31] Generated Node #0,1: 83:[74, 40, 31] Operation: 6+25=31 Exploring Operation: 74+6=80, Resu...
0.980035
hs_5
sum_heuristic
[ 55, 38, 4, 70 ]
47
[ "70-38=32", "32/4=8", "55-8=47" ]
Current State: 47:[55, 38, 4, 70], Operations: [] Exploring Operation: 70-38=32, Resulting Numbers: [55, 4, 32] Generated Node #2: [55, 4, 32] from Operation: 70-38=32 Current State: 47:[55, 4, 32], Operations: ['70-38=32'] Exploring Operation: 32/4=8, Resulting Numbers: [55, 8] Generated Node #3: [55, 8] from Operatio...
4
Current State: 47:[55, 38, 4, 70], Operations: [] Exploring Operation: 55-4=51, Resulting Numbers: [38, 70, 51] Generated Node #0,0: 47:[38, 70, 51] Operation: 55-4=51 Moving to Node #0,0 Current State: 47:[38, 70, 51], Operations: ['55-4=51'] Exploring Operation: 70-38=32, Resulting Numbers: [51, 32] Generated Node #0...
0
hs_1
sum_heuristic
[ 9, 15, 48, 16 ]
88
[ "9+15=24", "48+16=64", "24+64=88" ]
Current State: 88:[9, 15, 48, 16], Operations: [] Exploring Operation: 9+15=24, Resulting Numbers: [48, 16, 24] Generated Node #2: [48, 16, 24] from Operation: 9+15=24 Current State: 88:[48, 16, 24], Operations: ['9+15=24'] Exploring Operation: 48+16=64, Resulting Numbers: [24, 64] Generated Node #3: [24, 64] from Oper...
4
Current State: 88:[9, 15, 48, 16], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [15, 48, 7] Generated Node #0,0: 88:[15, 48, 7] Operation: 16-9=7 Exploring Operation: 16-15=1, Resulting Numbers: [9, 48, 1] Generated Node #0,1: 88:[9, 48, 1] Operation: 16-15=1 Exploring Operation: 48/16=3, Resulting Nu...
0
hs_3
sum_heuristic
[ 39, 81, 10, 33 ]
45
[ "39+81=120", "120/10=12", "33+12=45" ]
Current State: 45:[39, 81, 10, 33], Operations: [] Exploring Operation: 39+81=120, Resulting Numbers: [10, 33, 120] Generated Node #2: [10, 33, 120] from Operation: 39+81=120 Current State: 45:[10, 33, 120], Operations: ['39+81=120'] Exploring Operation: 120/10=12, Resulting Numbers: [33, 12] Generated Node #3: [33, 12...
4
Current State: 45:[39, 81, 10, 33], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [39, 10, 48] Generated Node #0,0: 45:[39, 10, 48] Operation: 81-33=48 Moving to Node #0,0 Current State: 45:[39, 10, 48], Operations: ['81-33=48'] Exploring Operation: 48-39=9, Resulting Numbers: [10, 9] Generated Node ...
0
hs_1
sum_heuristic
[ 28, 34, 56, 23 ]
40
[ "28*34=952", "952/56=17", "23+17=40" ]
Current State: 40:[28, 34, 56, 23], Operations: [] Exploring Operation: 28*34=952, Resulting Numbers: [56, 23, 952] Generated Node #2: [56, 23, 952] from Operation: 28*34=952 Current State: 40:[56, 23, 952], Operations: ['28*34=952'] Exploring Operation: 952/56=17, Resulting Numbers: [23, 17] Generated Node #3: [23, 17...
4
Current State: 40:[28, 34, 56, 23], Operations: [] Exploring Operation: 56-28=28, Resulting Numbers: [34, 23, 28] Generated Node #0,0: 40:[34, 23, 28] Operation: 56-28=28 Exploring Operation: 56-34=22, Resulting Numbers: [28, 23, 22] Generated Node #0,1: 40:[28, 23, 22] Operation: 56-34=22 Exploring Operation: 56/28=2,...
0.983507
hs_5
sum_heuristic