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
[ 16, 98, 3, 57 ]
75
[ "98-16=82", "82-57=25", "3*25=75" ]
Current State: 75:[16, 98, 3, 57], Operations: [] Exploring Operation: 98-16=82, Resulting Numbers: [3, 57, 82] Generated Node #2: [3, 57, 82] from Operation: 98-16=82 Current State: 75:[3, 57, 82], Operations: ['98-16=82'] Exploring Operation: 82-57=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operat...
4
Current State: 75:[16, 98, 3, 57], Operations: [] Exploring Operation: 98-57=41, Resulting Numbers: [16, 3, 41] Generated Node #0,0: 75:[16, 3, 41] Operation: 98-57=41 Exploring Operation: 98-16=82, Resulting Numbers: [3, 57, 82] Generated Node #0,1: 75:[3, 57, 82] Operation: 98-16=82 Exploring Operation: 16+57=73, Res...
0.990451
hs_3
sum_heuristic
[ 24, 29, 90, 2 ]
98
[ "24+29=53", "90/2=45", "53+45=98" ]
Current State: 98:[24, 29, 90, 2], Operations: [] Exploring Operation: 24+29=53, Resulting Numbers: [90, 2, 53] Generated Node #2: [90, 2, 53] from Operation: 24+29=53 Current State: 98:[90, 2, 53], Operations: ['24+29=53'] Exploring Operation: 90/2=45, Resulting Numbers: [53, 45] Generated Node #3: [53, 45] from Opera...
4
Current State: 98:[24, 29, 90, 2], Operations: [] Exploring Operation: 24+29=53, Resulting Numbers: [90, 2, 53] Generated Node #0,0: 98:[90, 2, 53] Operation: 24+29=53 Exploring Operation: 29-24=5, Resulting Numbers: [90, 2, 5] Generated Node #0,1: 98:[90, 2, 5] Operation: 29-24=5 Exploring Operation: 24*2=48, Resultin...
0.97309
hs_4
sum_heuristic
[ 3, 77, 53, 1 ]
69
[ "77-53=24", "24-1=23", "3*23=69" ]
Current State: 69:[3, 77, 53, 1], Operations: [] Exploring Operation: 77-53=24, Resulting Numbers: [3, 1, 24] Generated Node #2: [3, 1, 24] from Operation: 77-53=24 Current State: 69:[3, 1, 24], Operations: ['77-53=24'] Exploring Operation: 24-1=23, Resulting Numbers: [3, 23] Generated Node #3: [3, 23] from Operation: ...
4
Current State: 69:[3, 77, 53, 1], Operations: [] Exploring Operation: 77-53=24, Resulting Numbers: [3, 1, 24] Generated Node #0,0: 69:[3, 1, 24] Operation: 77-53=24 Moving to Node #0,0 Current State: 69:[3, 1, 24], Operations: ['77-53=24'] Exploring Operation: 24-1=23, Resulting Numbers: [3, 23] Generated Node #0,0,0: ...
0.993924
hs_1
mult_heuristic
[ 14, 61, 7, 30 ]
27
[ "61+30=91", "91/7=13", "14+13=27" ]
Current State: 27:[14, 61, 7, 30], Operations: [] Exploring Operation: 61+30=91, Resulting Numbers: [14, 7, 91] Generated Node #2: [14, 7, 91] from Operation: 61+30=91 Current State: 27:[14, 7, 91], Operations: ['61+30=91'] Exploring Operation: 91/7=13, Resulting Numbers: [14, 13] Generated Node #3: [14, 13] from Opera...
4
Current State: 27:[14, 61, 7, 30], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [14, 7, 31] Generated Node #0,0: 27:[14, 7, 31] Operation: 61-30=31 Exploring Operation: 61-14=47, Resulting Numbers: [7, 30, 47] Generated Node #0,1: 27:[7, 30, 47] Operation: 61-14=47 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 72, 57, 70, 11 ]
36
[ "70-57=13", "13-11=2", "72/2=36" ]
Current State: 36:[72, 57, 70, 11], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [72, 11, 13] Generated Node #2: [72, 11, 13] from Operation: 70-57=13 Current State: 36:[72, 11, 13], Operations: ['70-57=13'] Exploring Operation: 13-11=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[72, 57, 70, 11], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [57, 11, 2] Generated Node #0,0: 36:[57, 11, 2] Operation: 72-70=2 Exploring Operation: 72-57=15, Resulting Numbers: [70, 11, 15] Generated Node #0,1: 36:[70, 11, 15] Operation: 72-57=15 Exploring Operation: 70-57=13, Re...
0.963542
hs_3
mult_heuristic
[ 42, 73, 28, 47 ]
50
[ "73-42=31", "47-28=19", "31+19=50" ]
Current State: 50:[42, 73, 28, 47], Operations: [] Exploring Operation: 73-42=31, Resulting Numbers: [28, 47, 31] Generated Node #2: [28, 47, 31] from Operation: 73-42=31 Current State: 50:[28, 47, 31], Operations: ['73-42=31'] Exploring Operation: 47-28=19, Resulting Numbers: [31, 19] Generated Node #3: [31, 19] from ...
4
Current State: 50:[42, 73, 28, 47], Operations: [] Exploring Operation: 73-42=31, Resulting Numbers: [28, 47, 31] Generated Node #0,0: 50:[28, 47, 31] Operation: 73-42=31 Exploring Operation: 47-42=5, Resulting Numbers: [73, 28, 5] Generated Node #0,1: 50:[73, 28, 5] Operation: 47-42=5 Exploring Operation: 42-28=14, Re...
0.986111
hs_5
sum_heuristic
[ 58, 43, 41, 42 ]
14
[ "58-43=15", "42-41=1", "15-1=14" ]
Current State: 14:[58, 43, 41, 42], Operations: [] Exploring Operation: 58-43=15, Resulting Numbers: [41, 42, 15] Generated Node #2: [41, 42, 15] from Operation: 58-43=15 Current State: 14:[41, 42, 15], Operations: ['58-43=15'] Exploring Operation: 42-41=1, Resulting Numbers: [15, 1] Generated Node #3: [15, 1] from Ope...
4
Current State: 14:[58, 43, 41, 42], Operations: [] Exploring Operation: 58-41=17, Resulting Numbers: [43, 42, 17] Generated Node #0,0: 14:[43, 42, 17] Operation: 58-41=17 Exploring Operation: 58-43=15, Resulting Numbers: [41, 42, 15] Generated Node #0,1: 14:[41, 42, 15] Operation: 58-43=15 Exploring Operation: 58-42=16...
0.989583
hs_3
sum_heuristic
[ 67, 38, 22, 32 ]
51
[ "67+38=105", "22+32=54", "105-54=51" ]
Current State: 51:[67, 38, 22, 32], Operations: [] Exploring Operation: 67+38=105, Resulting Numbers: [22, 32, 105] Generated Node #2: [22, 32, 105] from Operation: 67+38=105 Current State: 51:[22, 32, 105], Operations: ['67+38=105'] Exploring Operation: 22+32=54, Resulting Numbers: [105, 54] Generated Node #3: [105, 5...
4
Current State: 51:[67, 38, 22, 32], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [67, 32, 16] Generated Node #0,0: 51:[67, 32, 16] Operation: 38-22=16 Exploring Operation: 67-38=29, Resulting Numbers: [22, 32, 29] Generated Node #0,1: 51:[22, 32, 29] Operation: 67-38=29 Exploring Operation: 38-32=6,...
0.983507
hs_3
sum_heuristic
[ 67, 71, 42, 81 ]
74
[ "81-67=14", "42/14=3", "71+3=74" ]
Current State: 74:[67, 71, 42, 81], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [71, 42, 14] Generated Node #2: [71, 42, 14] from Operation: 81-67=14 Current State: 74:[71, 42, 14], Operations: ['81-67=14'] Exploring Operation: 42/14=3, Resulting Numbers: [71, 3] Generated Node #3: [71, 3] from Ope...
4
Current State: 74:[67, 71, 42, 81], Operations: [] Exploring Operation: 81-42=39, Resulting Numbers: [67, 71, 39] Generated Node #0,0: 74:[67, 71, 39] Operation: 81-42=39 Moving to Node #0,0 Current State: 74:[67, 71, 39], Operations: ['81-42=39'] Exploring Operation: 71-67=4, Resulting Numbers: [39, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 76, 29, 68, 54 ]
33
[ "76-29=47", "68-54=14", "47-14=33" ]
Current State: 33:[76, 29, 68, 54], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [68, 54, 47] Generated Node #2: [68, 54, 47] from Operation: 76-29=47 Current State: 33:[68, 54, 47], Operations: ['76-29=47'] Exploring Operation: 68-54=14, Resulting Numbers: [47, 14] Generated Node #3: [47, 14] from ...
4
Current State: 33:[76, 29, 68, 54], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [68, 54, 47] Generated Node #0,0: 33:[68, 54, 47] Operation: 76-29=47 Exploring Operation: 76-68=8, Resulting Numbers: [29, 54, 8] Generated Node #0,1: 33:[29, 54, 8] Operation: 76-68=8 Exploring Operation: 76-54=22, Re...
0.981771
hs_5
mult_heuristic
[ 50, 98, 6, 14 ]
94
[ "50+6=56", "56/14=4", "98-4=94" ]
Current State: 94:[50, 98, 6, 14], Operations: [] Exploring Operation: 50+6=56, Resulting Numbers: [98, 14, 56] Generated Node #2: [98, 14, 56] from Operation: 50+6=56 Current State: 94:[98, 14, 56], Operations: ['50+6=56'] Exploring Operation: 56/14=4, Resulting Numbers: [98, 4] Generated Node #3: [98, 4] from Operati...
4
Current State: 94:[50, 98, 6, 14], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [6, 14, 48] Generated Node #0,0: 94:[6, 14, 48] Operation: 98-50=48 Exploring Operation: 14-6=8, Resulting Numbers: [50, 98, 8] Generated Node #0,1: 94:[50, 98, 8] Operation: 14-6=8 Exploring Operation: 98/14=7, Resultin...
0
hs_5
sum_heuristic
[ 11, 13, 72, 21 ]
91
[ "13-11=2", "72+21=93", "93-2=91" ]
Current State: 91:[11, 13, 72, 21], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [72, 21, 2] Generated Node #2: [72, 21, 2] from Operation: 13-11=2 Current State: 91:[72, 21, 2], Operations: ['13-11=2'] Exploring Operation: 72+21=93, Resulting Numbers: [2, 93] Generated Node #3: [2, 93] from Operatio...
4
Current State: 91:[11, 13, 72, 21], Operations: [] Exploring Operation: 11+72=83, Resulting Numbers: [13, 21, 83] Generated Node #0,0: 91:[13, 21, 83] Operation: 11+72=83 Exploring Operation: 72+21=93, Resulting Numbers: [11, 13, 93] Generated Node #0,1: 91:[11, 13, 93] Operation: 72+21=93 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 6, 72, 84, 84 ]
13
[ "72/6=12", "84/84=1", "12+1=13" ]
Current State: 13:[6, 72, 84, 84], Operations: [] Exploring Operation: 72/6=12, Resulting Numbers: [84, 84, 12] Generated Node #2: [84, 84, 12] from Operation: 72/6=12 Current State: 13:[84, 84, 12], Operations: ['72/6=12'] Exploring Operation: 84/84=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Operati...
4
Current State: 13:[6, 72, 84, 84], Operations: [] Exploring Operation: 84/84=1, Resulting Numbers: [6, 72, 1] Generated Node #0,0: 13:[6, 72, 1] Operation: 84/84=1 Moving to Node #0,0 Current State: 13:[6, 72, 1], Operations: ['84/84=1'] Exploring Operation: 72/6=12, Resulting Numbers: [1, 12] Generated Node #0,0,0: 13...
0.993924
hs_1
mult_heuristic
[ 73, 16, 84, 82 ]
41
[ "84-82=2", "16*2=32", "73-32=41" ]
Current State: 41:[73, 16, 84, 82], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [73, 16, 2] Generated Node #2: [73, 16, 2] from Operation: 84-82=2 Current State: 41:[73, 16, 2], Operations: ['84-82=2'] Exploring Operation: 16*2=32, Resulting Numbers: [73, 32] Generated Node #3: [73, 32] from Operati...
4
Current State: 41:[73, 16, 84, 82], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [16, 82, 11] Generated Node #0,0: 41:[16, 82, 11] Operation: 84-73=11 Exploring Operation: 82-73=9, Resulting Numbers: [16, 84, 9] Generated Node #0,1: 41:[16, 84, 9] Operation: 82-73=9 Exploring Operation: 73-16=57, Re...
0.967014
hs_5
sum_heuristic
[ 55, 87, 62, 62 ]
87
[ "62-62=0", "55*0=0", "87+0=87" ]
Current State: 87:[55, 87, 62, 62], Operations: [] Exploring Operation: 62-62=0, Resulting Numbers: [55, 87, 0] Generated Node #2: [55, 87, 0] from Operation: 62-62=0 Current State: 87:[55, 87, 0], Operations: ['62-62=0'] Exploring Operation: 55*0=0, Resulting Numbers: [87, 0] Generated Node #3: [87, 0] from Operation:...
4
Current State: 87:[55, 87, 62, 62], Operations: [] Exploring Operation: 62-55=7, Resulting Numbers: [87, 62, 7] Generated Node #0,0: 87:[87, 62, 7] Operation: 62-55=7 Exploring Operation: 62-62=0, Resulting Numbers: [55, 87, 0] Generated Node #0,1: 87:[55, 87, 0] Operation: 62-62=0 Exploring Operation: 62-55=7, Resulti...
0.956597
hs_5
mult_heuristic
[ 51, 16, 6, 68 ]
86
[ "68-51=17", "6*17=102", "102-16=86" ]
Current State: 86:[51, 16, 6, 68], Operations: [] Exploring Operation: 68-51=17, Resulting Numbers: [16, 6, 17] Generated Node #2: [16, 6, 17] from Operation: 68-51=17 Current State: 86:[16, 6, 17], Operations: ['68-51=17'] Exploring Operation: 6*17=102, Resulting Numbers: [16, 102] Generated Node #3: [16, 102] from Op...
4
Current State: 86:[51, 16, 6, 68], Operations: [] Exploring Operation: 16+68=84, Resulting Numbers: [51, 6, 84] Generated Node #0,0: 86:[51, 6, 84] Operation: 16+68=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[51, 6, 84], Operations: ['16+68=84'] Exploring Operation: 51-6=45, Resulting Numbers...
0
hs_1
mult_heuristic
[ 96, 99, 12, 2 ]
11
[ "99-96=3", "12+2=14", "14-3=11" ]
Current State: 11:[96, 99, 12, 2], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [12, 2, 3] Generated Node #2: [12, 2, 3] from Operation: 99-96=3 Current State: 11:[12, 2, 3], Operations: ['99-96=3'] Exploring Operation: 12+2=14, Resulting Numbers: [3, 14] Generated Node #3: [3, 14] from Operation: 12...
4
Current State: 11:[96, 99, 12, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [99, 12, 48] Generated Node #0,0: 11:[99, 12, 48] Operation: 96/2=48 Exploring Operation: 96-12=84, Resulting Numbers: [99, 2, 84] Generated Node #0,1: 11:[99, 2, 84] Operation: 96-12=84 Exploring Operation: 99-96=3, Resu...
0.979167
hs_4
mult_heuristic
[ 40, 72, 16, 48 ]
48
[ "40+72=112", "16+48=64", "112-64=48" ]
Current State: 48:[40, 72, 16, 48], Operations: [] Exploring Operation: 40+72=112, Resulting Numbers: [16, 48, 112] Generated Node #2: [16, 48, 112] from Operation: 40+72=112 Current State: 48:[16, 48, 112], Operations: ['40+72=112'] Exploring Operation: 16+48=64, Resulting Numbers: [112, 64] Generated Node #3: [112, 6...
4
Current State: 48:[40, 72, 16, 48], Operations: [] Exploring Operation: 72-40=32, Resulting Numbers: [16, 48, 32] Generated Node #0,0: 48:[16, 48, 32] Operation: 72-40=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[16, 48, 32], Operations: ['72-40=32'] Exploring Operation: 16+32=48, Resulting Nu...
0
hs_1
mult_heuristic
[ 22, 74, 8, 18 ]
90
[ "22*74=1628", "1628-8=1620", "1620/18=90" ]
Current State: 90:[22, 74, 8, 18], Operations: [] Exploring Operation: 22*74=1628, Resulting Numbers: [8, 18, 1628] Generated Node #2: [8, 18, 1628] from Operation: 22*74=1628 Current State: 90:[8, 18, 1628], Operations: ['22*74=1628'] Exploring Operation: 1628-8=1620, Resulting Numbers: [18, 1620] Generated Node #3: [...
4
Current State: 90:[22, 74, 8, 18], Operations: [] Exploring Operation: 22+74=96, Resulting Numbers: [8, 18, 96] Generated Node #0,0: 90:[8, 18, 96] Operation: 22+74=96 Exploring Operation: 74+18=92, Resulting Numbers: [22, 8, 92] Generated Node #0,1: 90:[22, 8, 92] Operation: 74+18=92 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 3, 87, 32, 10 ]
15
[ "87-32=55", "55-10=45", "45/3=15" ]
Current State: 15:[3, 87, 32, 10], Operations: [] Exploring Operation: 87-32=55, Resulting Numbers: [3, 10, 55] Generated Node #2: [3, 10, 55] from Operation: 87-32=55 Current State: 15:[3, 10, 55], Operations: ['87-32=55'] Exploring Operation: 55-10=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operat...
4
Current State: 15:[3, 87, 32, 10], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [32, 10, 29] Generated Node #0,0: 15:[32, 10, 29] Operation: 87/3=29 Exploring Operation: 87-32=55, Resulting Numbers: [3, 10, 55] Generated Node #0,1: 15:[3, 10, 55] Operation: 87-32=55 Moving to Node #0,0 Current State:...
0.986979
hs_2
mult_heuristic
[ 70, 91, 21, 57 ]
28
[ "70-57=13", "91/13=7", "21+7=28" ]
Current State: 28:[70, 91, 21, 57], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [91, 21, 13] Generated Node #2: [91, 21, 13] from Operation: 70-57=13 Current State: 28:[91, 21, 13], Operations: ['70-57=13'] Exploring Operation: 91/13=7, Resulting Numbers: [21, 7] Generated Node #3: [21, 7] from Ope...
4
Current State: 28:[70, 91, 21, 57], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [70, 21, 34] Generated Node #0,0: 28:[70, 21, 34] Operation: 91-57=34 Exploring Operation: 91-70=21, Resulting Numbers: [21, 57, 21] Generated Node #0,1: 28:[21, 57, 21] Operation: 91-70=21 Exploring Operation: 70-57=13...
0.969618
hs_3
sum_heuristic
[ 48, 45, 56, 12 ]
47
[ "48-45=3", "56-12=44", "3+44=47" ]
Current State: 47:[48, 45, 56, 12], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [56, 12, 3] Generated Node #2: [56, 12, 3] from Operation: 48-45=3 Current State: 47:[56, 12, 3], Operations: ['48-45=3'] Exploring Operation: 56-12=44, Resulting Numbers: [3, 44] Generated Node #3: [3, 44] from Operatio...
4
Current State: 47:[48, 45, 56, 12], Operations: [] Exploring Operation: 45+12=57, Resulting Numbers: [48, 56, 57] Generated Node #0,0: 47:[48, 56, 57] Operation: 45+12=57 Exploring Operation: 56-12=44, Resulting Numbers: [48, 45, 44] Generated Node #0,1: 47:[48, 45, 44] Operation: 56-12=44 Exploring Operation: 48-12=36...
0.984375
hs_3
sum_heuristic
[ 5, 75, 9, 16 ]
80
[ "9+16=25", "25/5=5", "75+5=80" ]
Current State: 80:[5, 75, 9, 16], Operations: [] Exploring Operation: 9+16=25, Resulting Numbers: [5, 75, 25] Generated Node #2: [5, 75, 25] from Operation: 9+16=25 Current State: 80:[5, 75, 25], Operations: ['9+16=25'] Exploring Operation: 25/5=5, Resulting Numbers: [75, 5] Generated Node #3: [75, 5] from Operation: 2...
4
Current State: 80:[5, 75, 9, 16], Operations: [] Exploring Operation: 5+75=80, Resulting Numbers: [9, 16, 80] Generated Node #0,0: 80:[9, 16, 80] Operation: 5+75=80 Moving to Node #0,0 Current State: 80:[9, 16, 80], Operations: ['5+75=80'] Exploring Operation: 16-9=7, Resulting Numbers: [80, 7] Generated Node #0,0,0: 8...
0
hs_1
sum_heuristic
[ 89, 31, 6, 66 ]
69
[ "89-31=58", "66/6=11", "58+11=69" ]
Current State: 69:[89, 31, 6, 66], Operations: [] Exploring Operation: 89-31=58, Resulting Numbers: [6, 66, 58] Generated Node #2: [6, 66, 58] from Operation: 89-31=58 Current State: 69:[6, 66, 58], Operations: ['89-31=58'] Exploring Operation: 66/6=11, Resulting Numbers: [58, 11] Generated Node #3: [58, 11] from Opera...
4
Current State: 69:[89, 31, 6, 66], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [31, 6, 23] Generated Node #0,0: 69:[31, 6, 23] Operation: 89-66=23 Exploring Operation: 89-31=58, Resulting Numbers: [6, 66, 58] Generated Node #0,1: 69:[6, 66, 58] Operation: 89-31=58 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 58, 99, 18, 80 ]
97
[ "58-18=40", "80/40=2", "99-2=97" ]
Current State: 97:[58, 99, 18, 80], Operations: [] Exploring Operation: 58-18=40, Resulting Numbers: [99, 80, 40] Generated Node #2: [99, 80, 40] from Operation: 58-18=40 Current State: 97:[99, 80, 40], Operations: ['58-18=40'] Exploring Operation: 80/40=2, Resulting Numbers: [99, 2] Generated Node #3: [99, 2] from Ope...
4
Current State: 97:[58, 99, 18, 80], Operations: [] Exploring Operation: 18+80=98, Resulting Numbers: [58, 99, 98] Generated Node #0,0: 97:[58, 99, 98] Operation: 18+80=98 Exploring Operation: 99-18=81, Resulting Numbers: [58, 80, 81] Generated Node #0,1: 97:[58, 80, 81] Operation: 99-18=81 Exploring Operation: 58+18=76...
0
hs_3
mult_heuristic
[ 75, 40, 82, 27 ]
91
[ "82-75=7", "40-27=13", "7*13=91" ]
Current State: 91:[75, 40, 82, 27], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [40, 27, 7] Generated Node #2: [40, 27, 7] from Operation: 82-75=7 Current State: 91:[40, 27, 7], Operations: ['82-75=7'] Exploring Operation: 40-27=13, Resulting Numbers: [7, 13] Generated Node #3: [7, 13] from Operatio...
4
Current State: 91:[75, 40, 82, 27], Operations: [] Exploring Operation: 40-27=13, Resulting Numbers: [75, 82, 13] Generated Node #0,0: 91:[75, 82, 13] Operation: 40-27=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[75, 82, 13], Operations: ['40-27=13'] Exploring Operation: 82-75=7, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 62, 94, 7, 19 ]
25
[ "62+94=156", "19+156=175", "175/7=25" ]
Current State: 25:[62, 94, 7, 19], Operations: [] Exploring Operation: 62+94=156, Resulting Numbers: [7, 19, 156] Generated Node #2: [7, 19, 156] from Operation: 62+94=156 Current State: 25:[7, 19, 156], Operations: ['62+94=156'] Exploring Operation: 19+156=175, Resulting Numbers: [7, 175] Generated Node #3: [7, 175] f...
4
Current State: 25:[62, 94, 7, 19], Operations: [] Exploring Operation: 94-19=75, Resulting Numbers: [62, 7, 75] Generated Node #0,0: 25:[62, 7, 75] Operation: 94-19=75 Exploring Operation: 94-62=32, Resulting Numbers: [7, 19, 32] Generated Node #0,1: 25:[7, 19, 32] Operation: 94-62=32 Exploring Operation: 62-19=43, Res...
0
hs_3
mult_heuristic
[ 29, 56, 84, 55 ]
85
[ "56*84=4704", "4704-29=4675", "4675/55=85" ]
Current State: 85:[29, 56, 84, 55], Operations: [] Exploring Operation: 56*84=4704, Resulting Numbers: [29, 55, 4704] Generated Node #2: [29, 55, 4704] from Operation: 56*84=4704 Current State: 85:[29, 55, 4704], Operations: ['56*84=4704'] Exploring Operation: 4704-29=4675, Resulting Numbers: [55, 4675] Generated Node ...
4
Current State: 85:[29, 56, 84, 55], Operations: [] Exploring Operation: 29+56=85, Resulting Numbers: [84, 55, 85] Generated Node #0,0: 85:[84, 55, 85] Operation: 29+56=85 Exploring Operation: 56-55=1, Resulting Numbers: [29, 84, 1] Generated Node #0,1: 85:[29, 84, 1] Operation: 56-55=1 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 30, 83, 90, 11 ]
91
[ "90/30=3", "83+11=94", "94-3=91" ]
Current State: 91:[30, 83, 90, 11], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [83, 11, 3] Generated Node #2: [83, 11, 3] from Operation: 90/30=3 Current State: 91:[83, 11, 3], Operations: ['90/30=3'] Exploring Operation: 83+11=94, Resulting Numbers: [3, 94] Generated Node #3: [3, 94] from Operatio...
4
Current State: 91:[30, 83, 90, 11], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [83, 11, 3] Generated Node #0,0: 91:[83, 11, 3] Operation: 90/30=3 Exploring Operation: 30-11=19, Resulting Numbers: [83, 90, 19] Generated Node #0,1: 91:[83, 90, 19] Operation: 30-11=19 Moving to Node #0,0 Current State...
0.987847
hs_2
mult_heuristic
[ 8, 27, 10, 62 ]
26
[ "27*10=270", "270-62=208", "208/8=26" ]
Current State: 26:[8, 27, 10, 62], Operations: [] Exploring Operation: 27*10=270, Resulting Numbers: [8, 62, 270] Generated Node #2: [8, 62, 270] from Operation: 27*10=270 Current State: 26:[8, 62, 270], Operations: ['27*10=270'] Exploring Operation: 270-62=208, Resulting Numbers: [8, 208] Generated Node #3: [8, 208] f...
4
Current State: 26:[8, 27, 10, 62], Operations: [] Exploring Operation: 62-27=35, Resulting Numbers: [8, 10, 35] Generated Node #0,0: 26:[8, 10, 35] Operation: 62-27=35 Exploring Operation: 62-8=54, Resulting Numbers: [27, 10, 54] Generated Node #0,1: 26:[27, 10, 54] Operation: 62-8=54 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 44, 55, 70, 96 ]
37
[ "55-44=11", "96-70=26", "11+26=37" ]
Current State: 37:[44, 55, 70, 96], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [70, 96, 11] Generated Node #2: [70, 96, 11] from Operation: 55-44=11 Current State: 37:[70, 96, 11], Operations: ['55-44=11'] Exploring Operation: 96-70=26, Resulting Numbers: [11, 26] Generated Node #3: [11, 26] from ...
4
Current State: 37:[44, 55, 70, 96], Operations: [] Exploring Operation: 96-55=41, Resulting Numbers: [44, 70, 41] Generated Node #0,0: 37:[44, 70, 41] Operation: 96-55=41 Exploring Operation: 96-70=26, Resulting Numbers: [44, 55, 26] Generated Node #0,1: 37:[44, 55, 26] Operation: 96-70=26 Exploring Operation: 96-44=52...
0.986111
hs_3
sum_heuristic
[ 10, 84, 14, 4 ]
96
[ "14+4=18", "10*18=180", "180-84=96" ]
Current State: 96:[10, 84, 14, 4], Operations: [] Exploring Operation: 14+4=18, Resulting Numbers: [10, 84, 18] Generated Node #2: [10, 84, 18] from Operation: 14+4=18 Current State: 96:[10, 84, 18], Operations: ['14+4=18'] Exploring Operation: 10*18=180, Resulting Numbers: [84, 180] Generated Node #3: [84, 180] from O...
4
Current State: 96:[10, 84, 14, 4], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [10, 4, 6] Generated Node #0,0: 96:[10, 4, 6] Operation: 84/14=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[10, 4, 6], Operations: ['84/14=6'] Exploring Operation: 10-4=6, Resulting Numbers: [6, 6...
0
hs_1
mult_heuristic
[ 72, 54, 70, 19 ]
75
[ "72+54=126", "70-19=51", "126-51=75" ]
Current State: 75:[72, 54, 70, 19], Operations: [] Exploring Operation: 72+54=126, Resulting Numbers: [70, 19, 126] Generated Node #2: [70, 19, 126] from Operation: 72+54=126 Current State: 75:[70, 19, 126], Operations: ['72+54=126'] Exploring Operation: 70-19=51, Resulting Numbers: [126, 51] Generated Node #3: [126, 5...
4
Current State: 75:[72, 54, 70, 19], Operations: [] Exploring Operation: 54+19=73, Resulting Numbers: [72, 70, 73] Generated Node #0,0: 75:[72, 70, 73] Operation: 54+19=73 Exploring Operation: 70-54=16, Resulting Numbers: [72, 19, 16] Generated Node #0,1: 75:[72, 19, 16] Operation: 70-54=16 Exploring Operation: 54-19=35...
0.986111
hs_5
sum_heuristic
[ 58, 8, 25, 70 ]
41
[ "58+70=128", "128/8=16", "25+16=41" ]
Current State: 41:[58, 8, 25, 70], Operations: [] Exploring Operation: 58+70=128, Resulting Numbers: [8, 25, 128] Generated Node #2: [8, 25, 128] from Operation: 58+70=128 Current State: 41:[8, 25, 128], Operations: ['58+70=128'] Exploring Operation: 128/8=16, Resulting Numbers: [25, 16] Generated Node #3: [25, 16] fro...
4
Current State: 41:[58, 8, 25, 70], Operations: [] Exploring Operation: 70-8=62, Resulting Numbers: [58, 25, 62] Generated Node #0,0: 41:[58, 25, 62] Operation: 70-8=62 Exploring Operation: 8+25=33, Resulting Numbers: [58, 70, 33] Generated Node #0,1: 41:[58, 70, 33] Operation: 8+25=33 Exploring Operation: 58-8=50, Resu...
0
hs_4
sum_heuristic
[ 82, 92, 68, 67 ]
11
[ "92-82=10", "68-67=1", "10+1=11" ]
Current State: 11:[82, 92, 68, 67], Operations: [] Exploring Operation: 92-82=10, Resulting Numbers: [68, 67, 10] Generated Node #2: [68, 67, 10] from Operation: 92-82=10 Current State: 11:[68, 67, 10], Operations: ['92-82=10'] Exploring Operation: 68-67=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 11:[82, 92, 68, 67], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [92, 67, 14] Generated Node #0,0: 11:[92, 67, 14] Operation: 82-68=14 Exploring Operation: 92-82=10, Resulting Numbers: [68, 67, 10] Generated Node #0,1: 11:[68, 67, 10] Operation: 92-82=10 Exploring Operation: 82-67=15...
0.963542
hs_5
mult_heuristic
[ 95, 88, 10, 82 ]
57
[ "88-82=6", "95*6=570", "570/10=57" ]
Current State: 57:[95, 88, 10, 82], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [95, 10, 6] Generated Node #2: [95, 10, 6] from Operation: 88-82=6 Current State: 57:[95, 10, 6], Operations: ['88-82=6'] Exploring Operation: 95*6=570, Resulting Numbers: [10, 570] Generated Node #3: [10, 570] from Oper...
4
Current State: 57:[95, 88, 10, 82], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [10, 82, 7] Generated Node #0,0: 57:[10, 82, 7] Operation: 95-88=7 Exploring Operation: 95-82=13, Resulting Numbers: [88, 10, 13] Generated Node #0,1: 57:[88, 10, 13] Operation: 95-82=13 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 1, 13, 16, 68 ]
64
[ "13-1=12", "68-16=52", "12+52=64" ]
Current State: 64:[1, 13, 16, 68], Operations: [] Exploring Operation: 13-1=12, Resulting Numbers: [16, 68, 12] Generated Node #2: [16, 68, 12] from Operation: 13-1=12 Current State: 64:[16, 68, 12], Operations: ['13-1=12'] Exploring Operation: 68-16=52, Resulting Numbers: [12, 52] Generated Node #3: [12, 52] from Oper...
4
Current State: 64:[1, 13, 16, 68], Operations: [] Exploring Operation: 1+13=14, Resulting Numbers: [16, 68, 14] Generated Node #0,0: 64:[16, 68, 14] Operation: 1+13=14 Exploring Operation: 68-1=67, Resulting Numbers: [13, 16, 67] Generated Node #0,1: 64:[13, 16, 67] Operation: 68-1=67 Moving to Node #0,0 Current State:...
0.987847
hs_2
mult_heuristic
[ 82, 40, 82, 32 ]
72
[ "82+40=122", "82-32=50", "122-50=72" ]
Current State: 72:[82, 40, 82, 32], Operations: [] Exploring Operation: 82+40=122, Resulting Numbers: [32, 122] Generated Node #2: [32, 122] from Operation: 82+40=122 Current State: 72:[32, 122], Operations: ['82+40=122'] Exploring Operation: 82-32=50, Resulting Numbers: [122, 50] Generated Node #3: [122, 50] from Oper...
4
Current State: 72:[82, 40, 82, 32], Operations: [] Exploring Operation: 82/82=1, Resulting Numbers: [40, 32, 1] Generated Node #0,0: 72:[40, 32, 1] Operation: 82/82=1 Exploring Operation: 82-40=42, Resulting Numbers: [82, 32, 42] Generated Node #0,1: 72:[82, 32, 42] Operation: 82-40=42 Exploring Operation: 82-82=0, Res...
0.990451
hs_3
sum_heuristic
[ 48, 70, 46, 46 ]
92
[ "48*46=2208", "70-46=24", "2208/24=92" ]
Current State: 92:[48, 70, 46, 46], Operations: [] Exploring Operation: 48*46=2208, Resulting Numbers: [70, 2208] Generated Node #2: [70, 2208] from Operation: 48*46=2208 Current State: 92:[70, 2208], Operations: ['48*46=2208'] Exploring Operation: 70-46=24, Resulting Numbers: [2208, 24] Generated Node #3: [2208, 24] f...
4
Current State: 92:[48, 70, 46, 46], Operations: [] Exploring Operation: 70-46=24, Resulting Numbers: [48, 46, 24] Generated Node #0,0: 92:[48, 46, 24] Operation: 70-46=24 Exploring Operation: 48-46=2, Resulting Numbers: [70, 46, 2] Generated Node #0,1: 92:[70, 46, 2] Operation: 48-46=2 Exploring Operation: 70-48=22, Re...
0.971354
hs_4
mult_heuristic
[ 19, 15, 20, 64 ]
50
[ "19+15=34", "20+64=84", "84-34=50" ]
Current State: 50:[19, 15, 20, 64], Operations: [] Exploring Operation: 19+15=34, Resulting Numbers: [20, 64, 34] Generated Node #2: [20, 64, 34] from Operation: 19+15=34 Current State: 50:[20, 64, 34], Operations: ['19+15=34'] Exploring Operation: 20+64=84, Resulting Numbers: [34, 84] Generated Node #3: [34, 84] from ...
4
Current State: 50:[19, 15, 20, 64], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [20, 64, 4] Generated Node #0,0: 50:[20, 64, 4] Operation: 19-15=4 Exploring Operation: 64-20=44, Resulting Numbers: [19, 15, 44] Generated Node #0,1: 50:[19, 15, 44] Operation: 64-20=44 Exploring Operation: 64-19=45, Re...
0.986111
hs_4
mult_heuristic
[ 16, 15, 46, 20 ]
35
[ "16+15=31", "46+20=66", "66-31=35" ]
Current State: 35:[16, 15, 46, 20], Operations: [] Exploring Operation: 16+15=31, Resulting Numbers: [46, 20, 31] Generated Node #2: [46, 20, 31] from Operation: 16+15=31 Current State: 35:[46, 20, 31], Operations: ['16+15=31'] Exploring Operation: 46+20=66, Resulting Numbers: [31, 66] Generated Node #3: [31, 66] from ...
4
Current State: 35:[16, 15, 46, 20], Operations: [] Exploring Operation: 16+20=36, Resulting Numbers: [15, 46, 36] Generated Node #0,0: 35:[15, 46, 36] Operation: 16+20=36 Exploring Operation: 20-16=4, Resulting Numbers: [15, 46, 4] Generated Node #0,1: 35:[15, 46, 4] Operation: 20-16=4 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 39, 88, 33, 35 ]
59
[ "39+88=127", "33+35=68", "127-68=59" ]
Current State: 59:[39, 88, 33, 35], Operations: [] Exploring Operation: 39+88=127, Resulting Numbers: [33, 35, 127] Generated Node #2: [33, 35, 127] from Operation: 39+88=127 Current State: 59:[33, 35, 127], Operations: ['39+88=127'] Exploring Operation: 33+35=68, Resulting Numbers: [127, 68] Generated Node #3: [127, 6...
4
Current State: 59:[39, 88, 33, 35], Operations: [] Exploring Operation: 39+33=72, Resulting Numbers: [88, 35, 72] Generated Node #0,0: 59:[88, 35, 72] Operation: 39+33=72 Exploring Operation: 33+35=68, Resulting Numbers: [39, 88, 68] Generated Node #0,1: 59:[39, 88, 68] Operation: 33+35=68 Exploring Operation: 88-33=55...
0.981771
hs_5
sum_heuristic
[ 61, 98, 80, 87 ]
47
[ "87-80=7", "98/7=14", "61-14=47" ]
Current State: 47:[61, 98, 80, 87], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [61, 98, 7] Generated Node #2: [61, 98, 7] from Operation: 87-80=7 Current State: 47:[61, 98, 7], Operations: ['87-80=7'] Exploring Operation: 98/7=14, Resulting Numbers: [61, 14] Generated Node #3: [61, 14] from Operati...
4
Current State: 47:[61, 98, 80, 87], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [98, 80, 26] Generated Node #0,0: 47:[98, 80, 26] Operation: 87-61=26 Exploring Operation: 98-61=37, Resulting Numbers: [80, 87, 37] Generated Node #0,1: 47:[80, 87, 37] Operation: 98-61=37 Exploring Operation: 98-87=11...
0
hs_4
mult_heuristic
[ 7, 3, 10, 79 ]
28
[ "7+10=17", "3*17=51", "79-51=28" ]
Current State: 28:[7, 3, 10, 79], Operations: [] Exploring Operation: 7+10=17, Resulting Numbers: [3, 79, 17] Generated Node #2: [3, 79, 17] from Operation: 7+10=17 Current State: 28:[3, 79, 17], Operations: ['7+10=17'] Exploring Operation: 3*17=51, Resulting Numbers: [79, 51] Generated Node #3: [79, 51] from Operation...
4
Current State: 28:[7, 3, 10, 79], Operations: [] Exploring Operation: 79-7=72, Resulting Numbers: [3, 10, 72] Generated Node #0,0: 28:[3, 10, 72] Operation: 79-7=72 Exploring Operation: 79-10=69, Resulting Numbers: [7, 3, 69] Generated Node #0,1: 28:[7, 3, 69] Operation: 79-10=69 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 37, 31, 41, 75 ]
49
[ "41-37=4", "31*4=124", "124-75=49" ]
Current State: 49:[37, 31, 41, 75], Operations: [] Exploring Operation: 41-37=4, Resulting Numbers: [31, 75, 4] Generated Node #2: [31, 75, 4] from Operation: 41-37=4 Current State: 49:[31, 75, 4], Operations: ['41-37=4'] Exploring Operation: 31*4=124, Resulting Numbers: [75, 124] Generated Node #3: [75, 124] from Oper...
4
Current State: 49:[37, 31, 41, 75], Operations: [] Exploring Operation: 75-31=44, Resulting Numbers: [37, 41, 44] Generated Node #0,0: 49:[37, 41, 44] Operation: 75-31=44 Moving to Node #0,0 Current State: 49:[37, 41, 44], Operations: ['75-31=44'] Exploring Operation: 41-37=4, Resulting Numbers: [44, 4] Generated Node ...
0
hs_1
mult_heuristic
[ 21, 47, 38, 54 ]
42
[ "47-21=26", "54-38=16", "26+16=42" ]
Current State: 42:[21, 47, 38, 54], Operations: [] Exploring Operation: 47-21=26, Resulting Numbers: [38, 54, 26] Generated Node #2: [38, 54, 26] from Operation: 47-21=26 Current State: 42:[38, 54, 26], Operations: ['47-21=26'] Exploring Operation: 54-38=16, Resulting Numbers: [26, 16] Generated Node #3: [26, 16] from ...
4
Current State: 42:[21, 47, 38, 54], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [21, 47, 16] Generated Node #0,0: 42:[21, 47, 16] Operation: 54-38=16 Exploring Operation: 38-21=17, Resulting Numbers: [47, 54, 17] Generated Node #0,1: 42:[47, 54, 17] Operation: 38-21=17 Exploring Operation: 54-47=7,...
0.969618
hs_5
mult_heuristic
[ 7, 54, 31, 18 ]
74
[ "7+54=61", "31-18=13", "61+13=74" ]
Current State: 74:[7, 54, 31, 18], Operations: [] Exploring Operation: 7+54=61, Resulting Numbers: [31, 18, 61] Generated Node #2: [31, 18, 61] from Operation: 7+54=61 Current State: 74:[31, 18, 61], Operations: ['7+54=61'] Exploring Operation: 31-18=13, Resulting Numbers: [61, 13] Generated Node #3: [61, 13] from Oper...
4
Current State: 74:[7, 54, 31, 18], Operations: [] Exploring Operation: 54+18=72, Resulting Numbers: [7, 31, 72] Generated Node #0,0: 74:[7, 31, 72] Operation: 54+18=72 Exploring Operation: 18-7=11, Resulting Numbers: [54, 31, 11] Generated Node #0,1: 74:[54, 31, 11] Operation: 18-7=11 Exploring Operation: 54-7=47, Resu...
0.958333
hs_5
sum_heuristic
[ 54, 68, 41, 56 ]
37
[ "68-54=14", "56/14=4", "41-4=37" ]
Current State: 37:[54, 68, 41, 56], Operations: [] Exploring Operation: 68-54=14, Resulting Numbers: [41, 56, 14] Generated Node #2: [41, 56, 14] from Operation: 68-54=14 Current State: 37:[41, 56, 14], Operations: ['68-54=14'] Exploring Operation: 56/14=4, Resulting Numbers: [41, 4] Generated Node #3: [41, 4] from Ope...
4
Current State: 37:[54, 68, 41, 56], Operations: [] Exploring Operation: 68-41=27, Resulting Numbers: [54, 56, 27] Generated Node #0,0: 37:[54, 56, 27] Operation: 68-41=27 Exploring Operation: 68-54=14, Resulting Numbers: [41, 56, 14] Generated Node #0,1: 37:[41, 56, 14] Operation: 68-54=14 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 51, 9, 61, 6 ]
96
[ "61-51=10", "9*10=90", "6+90=96" ]
Current State: 96:[51, 9, 61, 6], Operations: [] Exploring Operation: 61-51=10, Resulting Numbers: [9, 6, 10] Generated Node #2: [9, 6, 10] from Operation: 61-51=10 Current State: 96:[9, 6, 10], Operations: ['61-51=10'] Exploring Operation: 9*10=90, Resulting Numbers: [6, 90] Generated Node #3: [6, 90] from Operation: ...
4
Current State: 96:[51, 9, 61, 6], Operations: [] Exploring Operation: 61-9=52, Resulting Numbers: [51, 6, 52] Generated Node #0,0: 96:[51, 6, 52] Operation: 61-9=52 Exploring Operation: 61-51=10, Resulting Numbers: [9, 6, 10] Generated Node #0,1: 96:[9, 6, 10] Operation: 61-51=10 Exploring Operation: 9-6=3, Resulting N...
0
hs_4
mult_heuristic
[ 46, 34, 17, 7 ]
16
[ "46*17=782", "782/34=23", "23-7=16" ]
Current State: 16:[46, 34, 17, 7], Operations: [] Exploring Operation: 46*17=782, Resulting Numbers: [34, 7, 782] Generated Node #2: [34, 7, 782] from Operation: 46*17=782 Current State: 16:[34, 7, 782], Operations: ['46*17=782'] Exploring Operation: 782/34=23, Resulting Numbers: [7, 23] Generated Node #3: [7, 23] from...
4
Current State: 16:[46, 34, 17, 7], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [46, 7, 2] Generated Node #0,0: 16:[46, 7, 2] Operation: 34/17=2 Exploring Operation: 46-34=12, Resulting Numbers: [17, 7, 12] Generated Node #0,1: 16:[17, 7, 12] Operation: 46-34=12 Exploring Operation: 46-17=29, Resulti...
0.978299
hs_3
sum_heuristic
[ 73, 4, 70, 68 ]
20
[ "73-70=3", "68/4=17", "3+17=20" ]
Current State: 20:[73, 4, 70, 68], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [4, 68, 3] Generated Node #2: [4, 68, 3] from Operation: 73-70=3 Current State: 20:[4, 68, 3], Operations: ['73-70=3'] Exploring Operation: 68/4=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operation: 68...
4
Current State: 20:[73, 4, 70, 68], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [73, 4, 2] Generated Node #0,0: 20:[73, 4, 2] Operation: 70-68=2 Exploring Operation: 73-68=5, Resulting Numbers: [4, 70, 5] Generated Node #0,1: 20:[4, 70, 5] Operation: 73-68=5 Exploring Operation: 73-70=3, Resulting Nu...
0.988715
hs_3
sum_heuristic
[ 81, 48, 42, 69 ]
90
[ "81*42=3402", "48*69=3312", "3402-3312=90" ]
Current State: 90:[81, 48, 42, 69], Operations: [] Exploring Operation: 81*42=3402, Resulting Numbers: [48, 69, 3402] Generated Node #2: [48, 69, 3402] from Operation: 81*42=3402 Current State: 90:[48, 69, 3402], Operations: ['81*42=3402'] Exploring Operation: 48*69=3312, Resulting Numbers: [3402, 3312] Generated Node ...
4
Current State: 90:[81, 48, 42, 69], Operations: [] Exploring Operation: 69-48=21, Resulting Numbers: [81, 42, 21] Generated Node #0,0: 90:[81, 42, 21] Operation: 69-48=21 Exploring Operation: 81-69=12, Resulting Numbers: [48, 42, 12] Generated Node #0,1: 90:[48, 42, 12] Operation: 81-69=12 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 51, 26, 23, 82 ]
71
[ "26-23=3", "51*3=153", "153-82=71" ]
Current State: 71:[51, 26, 23, 82], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [51, 82, 3] Generated Node #2: [51, 82, 3] from Operation: 26-23=3 Current State: 71:[51, 82, 3], Operations: ['26-23=3'] Exploring Operation: 51*3=153, Resulting Numbers: [82, 153] Generated Node #3: [82, 153] from Oper...
4
Current State: 71:[51, 26, 23, 82], Operations: [] Exploring Operation: 82-23=59, Resulting Numbers: [51, 26, 59] Generated Node #0,0: 71:[51, 26, 59] Operation: 82-23=59 Exploring Operation: 51+26=77, Resulting Numbers: [23, 82, 77] Generated Node #0,1: 71:[23, 82, 77] Operation: 51+26=77 Exploring Operation: 51+23=74...
0
hs_4
mult_heuristic
[ 8, 41, 39, 26 ]
62
[ "8+41=49", "39-26=13", "49+13=62" ]
Current State: 62:[8, 41, 39, 26], Operations: [] Exploring Operation: 8+41=49, Resulting Numbers: [39, 26, 49] Generated Node #2: [39, 26, 49] from Operation: 8+41=49 Current State: 62:[39, 26, 49], Operations: ['8+41=49'] Exploring Operation: 39-26=13, Resulting Numbers: [49, 13] Generated Node #3: [49, 13] from Oper...
4
Current State: 62:[8, 41, 39, 26], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [8, 26, 2] Generated Node #0,0: 62:[8, 26, 2] Operation: 41-39=2 Exploring Operation: 41-8=33, Resulting Numbers: [39, 26, 33] Generated Node #0,1: 62:[39, 26, 33] Operation: 41-8=33 Exploring Operation: 41+26=67, Resulti...
0
hs_5
mult_heuristic
[ 73, 24, 41, 31 ]
56
[ "41*31=1271", "73+1271=1344", "1344/24=56" ]
Current State: 56:[73, 24, 41, 31], Operations: [] Exploring Operation: 41*31=1271, Resulting Numbers: [73, 24, 1271] Generated Node #2: [73, 24, 1271] from Operation: 41*31=1271 Current State: 56:[73, 24, 1271], Operations: ['41*31=1271'] Exploring Operation: 73+1271=1344, Resulting Numbers: [24, 1344] Generated Node ...
4
Current State: 56:[73, 24, 41, 31], Operations: [] Exploring Operation: 73-24=49, Resulting Numbers: [41, 31, 49] Generated Node #0,0: 56:[41, 31, 49] Operation: 73-24=49 Exploring Operation: 73-41=32, Resulting Numbers: [24, 31, 32] Generated Node #0,1: 56:[24, 31, 32] Operation: 73-41=32 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 75, 72, 38, 88 ]
53
[ "75-72=3", "88-38=50", "3+50=53" ]
Current State: 53:[75, 72, 38, 88], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [38, 88, 3] Generated Node #2: [38, 88, 3] from Operation: 75-72=3 Current State: 53:[38, 88, 3], Operations: ['75-72=3'] Exploring Operation: 88-38=50, Resulting Numbers: [3, 50] Generated Node #3: [3, 50] from Operatio...
4
Current State: 53:[75, 72, 38, 88], Operations: [] Exploring Operation: 88-75=13, Resulting Numbers: [72, 38, 13] Generated Node #0,0: 53:[72, 38, 13] Operation: 88-75=13 Exploring Operation: 88-38=50, Resulting Numbers: [75, 72, 50] Generated Node #0,1: 53:[75, 72, 50] Operation: 88-38=50 Exploring Operation: 88-72=16...
0.980903
hs_4
mult_heuristic
[ 8, 59, 30, 19 ]
98
[ "8*59=472", "30*19=570", "570-472=98" ]
Current State: 98:[8, 59, 30, 19], Operations: [] Exploring Operation: 8*59=472, Resulting Numbers: [30, 19, 472] Generated Node #2: [30, 19, 472] from Operation: 8*59=472 Current State: 98:[30, 19, 472], Operations: ['8*59=472'] Exploring Operation: 30*19=570, Resulting Numbers: [472, 570] Generated Node #3: [472, 570...
4
Current State: 98:[8, 59, 30, 19], Operations: [] Exploring Operation: 30+19=49, Resulting Numbers: [8, 59, 49] Generated Node #0,0: 98:[8, 59, 49] Operation: 30+19=49 Moving to Node #0,0 Current State: 98:[8, 59, 49], Operations: ['30+19=49'] Exploring Operation: 59-8=51, Resulting Numbers: [49, 51] Generated Node #0,...
0
hs_1
sum_heuristic
[ 24, 39, 27, 44 ]
73
[ "27-24=3", "39*3=117", "117-44=73" ]
Current State: 73:[24, 39, 27, 44], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [39, 44, 3] Generated Node #2: [39, 44, 3] from Operation: 27-24=3 Current State: 73:[39, 44, 3], Operations: ['27-24=3'] Exploring Operation: 39*3=117, Resulting Numbers: [44, 117] Generated Node #3: [44, 117] from Oper...
4
Current State: 73:[24, 39, 27, 44], Operations: [] Exploring Operation: 24+27=51, Resulting Numbers: [39, 44, 51] Generated Node #0,0: 73:[39, 44, 51] Operation: 24+27=51 Exploring Operation: 24+39=63, Resulting Numbers: [27, 44, 63] Generated Node #0,1: 73:[27, 44, 63] Operation: 24+39=63 Exploring Operation: 24+44=68...
0
hs_3
mult_heuristic
[ 16, 69, 38, 88 ]
14
[ "88-69=19", "38/19=2", "16-2=14" ]
Current State: 14:[16, 69, 38, 88], Operations: [] Exploring Operation: 88-69=19, Resulting Numbers: [16, 38, 19] Generated Node #2: [16, 38, 19] from Operation: 88-69=19 Current State: 14:[16, 38, 19], Operations: ['88-69=19'] Exploring Operation: 38/19=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] from Ope...
4
Current State: 14:[16, 69, 38, 88], Operations: [] Exploring Operation: 38-16=22, Resulting Numbers: [69, 88, 22] Generated Node #0,0: 14:[69, 88, 22] Operation: 38-16=22 Exploring Operation: 69-16=53, Resulting Numbers: [38, 88, 53] Generated Node #0,1: 14:[38, 88, 53] Operation: 69-16=53 Exploring Operation: 88-69=19...
0.943576
hs_5
mult_heuristic
[ 9, 46, 17, 42 ]
22
[ "46-9=37", "17+42=59", "59-37=22" ]
Current State: 22:[9, 46, 17, 42], Operations: [] Exploring Operation: 46-9=37, Resulting Numbers: [17, 42, 37] Generated Node #2: [17, 42, 37] from Operation: 46-9=37 Current State: 22:[17, 42, 37], Operations: ['46-9=37'] Exploring Operation: 17+42=59, Resulting Numbers: [37, 59] Generated Node #3: [37, 59] from Oper...
4
Current State: 22:[9, 46, 17, 42], Operations: [] Exploring Operation: 42-9=33, Resulting Numbers: [46, 17, 33] Generated Node #0,0: 22:[46, 17, 33] Operation: 42-9=33 Exploring Operation: 46-17=29, Resulting Numbers: [9, 42, 29] Generated Node #0,1: 22:[9, 42, 29] Operation: 46-17=29 Exploring Operation: 42-17=25, Res...
0.956597
hs_5
mult_heuristic
[ 17, 71, 79, 95 ]
38
[ "71-17=54", "95-79=16", "54-16=38" ]
Current State: 38:[17, 71, 79, 95], Operations: [] Exploring Operation: 71-17=54, Resulting Numbers: [79, 95, 54] Generated Node #2: [79, 95, 54] from Operation: 71-17=54 Current State: 38:[79, 95, 54], Operations: ['71-17=54'] Exploring Operation: 95-79=16, Resulting Numbers: [54, 16] Generated Node #3: [54, 16] from ...
4
Current State: 38:[17, 71, 79, 95], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [17, 95, 8] Generated Node #0,0: 38:[17, 95, 8] Operation: 79-71=8 Exploring Operation: 95-71=24, Resulting Numbers: [17, 79, 24] Generated Node #0,1: 38:[17, 79, 24] Operation: 95-71=24 Exploring Operation: 95-79=16, Re...
0.988715
hs_4
mult_heuristic
[ 84, 56, 42, 42 ]
56
[ "84+56=140", "42+42=84", "140-84=56" ]
Current State: 56:[84, 56, 42, 42], Operations: [] Exploring Operation: 84+56=140, Resulting Numbers: [42, 42, 140] Generated Node #2: [42, 42, 140] from Operation: 84+56=140 Current State: 56:[42, 42, 140], Operations: ['84+56=140'] Exploring Operation: 42+42=84, Resulting Numbers: [140, 84] Generated Node #3: [140, 8...
4
Current State: 56:[84, 56, 42, 42], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [56, 42, 2] Generated Node #0,0: 56:[56, 42, 2] Operation: 84/42=2 Exploring Operation: 84/42=2, Resulting Numbers: [56, 42, 2] Generated Node #0,1: 56:[56, 42, 2] Operation: 84/42=2 Moving to Node #0,0 Current State: 56...
0
hs_2
sum_heuristic
[ 30, 27, 6, 65 ]
40
[ "30/6=5", "65/5=13", "27+13=40" ]
Current State: 40:[30, 27, 6, 65], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [27, 65, 5] Generated Node #2: [27, 65, 5] from Operation: 30/6=5 Current State: 40:[27, 65, 5], Operations: ['30/6=5'] Exploring Operation: 65/5=13, Resulting Numbers: [27, 13] Generated Node #3: [27, 13] from Operation: ...
4
Current State: 40:[30, 27, 6, 65], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [27, 65, 5] Generated Node #0,0: 40:[27, 65, 5] Operation: 30/6=5 Exploring Operation: 65-27=38, Resulting Numbers: [30, 6, 38] Generated Node #0,1: 40:[30, 6, 38] Operation: 65-27=38 Exploring Operation: 65-30=35, Resulti...
0.942708
hs_4
sum_heuristic
[ 53, 66, 82, 2 ]
35
[ "53+66=119", "82+2=84", "119-84=35" ]
Current State: 35:[53, 66, 82, 2], Operations: [] Exploring Operation: 53+66=119, Resulting Numbers: [82, 2, 119] Generated Node #2: [82, 2, 119] from Operation: 53+66=119 Current State: 35:[82, 2, 119], Operations: ['53+66=119'] Exploring Operation: 82+2=84, Resulting Numbers: [119, 84] Generated Node #3: [119, 84] fr...
4
Current State: 35:[53, 66, 82, 2], Operations: [] Exploring Operation: 82-53=29, Resulting Numbers: [66, 2, 29] Generated Node #0,0: 35:[66, 2, 29] Operation: 82-53=29 Exploring Operation: 82-66=16, Resulting Numbers: [53, 2, 16] Generated Node #0,1: 35:[53, 2, 16] Operation: 82-66=16 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 5, 52, 2, 66 ]
98
[ "5+2=7", "66-52=14", "7*14=98" ]
Current State: 98:[5, 52, 2, 66], Operations: [] Exploring Operation: 5+2=7, Resulting Numbers: [52, 66, 7] Generated Node #2: [52, 66, 7] from Operation: 5+2=7 Current State: 98:[52, 66, 7], Operations: ['5+2=7'] Exploring Operation: 66-52=14, Resulting Numbers: [7, 14] Generated Node #3: [7, 14] from Operation: 66-52...
4
Current State: 98:[5, 52, 2, 66], Operations: [] Exploring Operation: 66-52=14, Resulting Numbers: [5, 2, 14] Generated Node #0,0: 98:[5, 2, 14] Operation: 66-52=14 Exploring Operation: 52-5=47, Resulting Numbers: [2, 66, 47] Generated Node #0,1: 98:[2, 66, 47] Operation: 52-5=47 Exploring Operation: 66-5=61, Resulting...
0.988715
hs_3
sum_heuristic
[ 43, 80, 82, 52 ]
93
[ "43+80=123", "82-52=30", "123-30=93" ]
Current State: 93:[43, 80, 82, 52], Operations: [] Exploring Operation: 43+80=123, Resulting Numbers: [82, 52, 123] Generated Node #2: [82, 52, 123] from Operation: 43+80=123 Current State: 93:[82, 52, 123], Operations: ['43+80=123'] Exploring Operation: 82-52=30, Resulting Numbers: [123, 30] Generated Node #3: [123, 3...
4
Current State: 93:[43, 80, 82, 52], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [43, 82, 28] Generated Node #0,0: 93:[43, 82, 28] Operation: 80-52=28 Exploring Operation: 82-52=30, Resulting Numbers: [43, 80, 30] Generated Node #0,1: 93:[43, 80, 30] Operation: 82-52=30 Exploring Operation: 43+52=95...
0.984375
hs_3
mult_heuristic
[ 67, 15, 50, 52 ]
80
[ "67+15=82", "52-50=2", "82-2=80" ]
Current State: 80:[67, 15, 50, 52], Operations: [] Exploring Operation: 67+15=82, Resulting Numbers: [50, 52, 82] Generated Node #2: [50, 52, 82] from Operation: 67+15=82 Current State: 80:[50, 52, 82], Operations: ['67+15=82'] Exploring Operation: 52-50=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[67, 15, 50, 52], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [67, 15, 2] Generated Node #0,0: 80:[67, 15, 2] Operation: 52-50=2 Exploring Operation: 67-50=17, Resulting Numbers: [15, 52, 17] Generated Node #0,1: 80:[15, 52, 17] Operation: 67-50=17 Exploring Operation: 67+15=82, Re...
0.974826
hs_5
sum_heuristic
[ 65, 73, 42, 80 ]
100
[ "65+73=138", "80-42=38", "138-38=100" ]
Current State: 100:[65, 73, 42, 80], Operations: [] Exploring Operation: 65+73=138, Resulting Numbers: [42, 80, 138] Generated Node #2: [42, 80, 138] from Operation: 65+73=138 Current State: 100:[42, 80, 138], Operations: ['65+73=138'] Exploring Operation: 80-42=38, Resulting Numbers: [138, 38] Generated Node #3: [138,...
4
Current State: 100:[65, 73, 42, 80], Operations: [] Exploring Operation: 80-65=15, Resulting Numbers: [73, 42, 15] Generated Node #0,0: 100:[73, 42, 15] Operation: 80-65=15 Exploring Operation: 80-73=7, Resulting Numbers: [65, 42, 7] Generated Node #0,1: 100:[65, 42, 7] Operation: 80-73=7 Exploring Operation: 73-65=8, ...
0.986111
hs_3
sum_heuristic
[ 88, 15, 85, 69 ]
87
[ "88+15=103", "85-69=16", "103-16=87" ]
Current State: 87:[88, 15, 85, 69], Operations: [] Exploring Operation: 88+15=103, Resulting Numbers: [85, 69, 103] Generated Node #2: [85, 69, 103] from Operation: 88+15=103 Current State: 87:[85, 69, 103], Operations: ['88+15=103'] Exploring Operation: 85-69=16, Resulting Numbers: [103, 16] Generated Node #3: [103, 1...
4
Current State: 87:[88, 15, 85, 69], Operations: [] Exploring Operation: 15+69=84, Resulting Numbers: [88, 85, 84] Generated Node #0,0: 87:[88, 85, 84] Operation: 15+69=84 Exploring Operation: 88-69=19, Resulting Numbers: [15, 85, 19] Generated Node #0,1: 87:[15, 85, 19] Operation: 88-69=19 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 40, 5, 86, 47 ]
84
[ "40+5=45", "86-47=39", "45+39=84" ]
Current State: 84:[40, 5, 86, 47], Operations: [] Exploring Operation: 40+5=45, Resulting Numbers: [86, 47, 45] Generated Node #2: [86, 47, 45] from Operation: 40+5=45 Current State: 84:[86, 47, 45], Operations: ['40+5=45'] Exploring Operation: 86-47=39, Resulting Numbers: [45, 39] Generated Node #3: [45, 39] from Oper...
4
Current State: 84:[40, 5, 86, 47], Operations: [] Exploring Operation: 47-40=7, Resulting Numbers: [5, 86, 7] Generated Node #0,0: 84:[5, 86, 7] Operation: 47-40=7 Exploring Operation: 47-5=42, Resulting Numbers: [40, 86, 42] Generated Node #0,1: 84:[40, 86, 42] Operation: 47-5=42 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 93, 17, 24, 39 ]
95
[ "93+17=110", "39-24=15", "110-15=95" ]
Current State: 95:[93, 17, 24, 39], Operations: [] Exploring Operation: 93+17=110, Resulting Numbers: [24, 39, 110] Generated Node #2: [24, 39, 110] from Operation: 93+17=110 Current State: 95:[24, 39, 110], Operations: ['93+17=110'] Exploring Operation: 39-24=15, Resulting Numbers: [110, 15] Generated Node #3: [110, 1...
4
Current State: 95:[93, 17, 24, 39], Operations: [] Exploring Operation: 24+39=63, Resulting Numbers: [93, 17, 63] Generated Node #0,0: 95:[93, 17, 63] Operation: 24+39=63 Exploring Operation: 24-17=7, Resulting Numbers: [93, 39, 7] Generated Node #0,1: 95:[93, 39, 7] Operation: 24-17=7 Exploring Operation: 39-24=15, Re...
0.987847
hs_4
sum_heuristic
[ 73, 34, 90, 40 ]
38
[ "90-73=17", "34/17=2", "40-2=38" ]
Current State: 38:[73, 34, 90, 40], Operations: [] Exploring Operation: 90-73=17, Resulting Numbers: [34, 40, 17] Generated Node #2: [34, 40, 17] from Operation: 90-73=17 Current State: 38:[34, 40, 17], Operations: ['90-73=17'] Exploring Operation: 34/17=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 38:[73, 34, 90, 40], Operations: [] Exploring Operation: 90-73=17, Resulting Numbers: [34, 40, 17] Generated Node #0,0: 38:[34, 40, 17] Operation: 90-73=17 Exploring Operation: 90-40=50, Resulting Numbers: [73, 34, 50] Generated Node #0,1: 38:[73, 34, 50] Operation: 90-40=50 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 50, 2, 54, 26 ]
72
[ "50*2=100", "54-26=28", "100-28=72" ]
Current State: 72:[50, 2, 54, 26], Operations: [] Exploring Operation: 50*2=100, Resulting Numbers: [54, 26, 100] Generated Node #2: [54, 26, 100] from Operation: 50*2=100 Current State: 72:[54, 26, 100], Operations: ['50*2=100'] Exploring Operation: 54-26=28, Resulting Numbers: [100, 28] Generated Node #3: [100, 28] f...
4
Current State: 72:[50, 2, 54, 26], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [50, 26, 27] Generated Node #0,0: 72:[50, 26, 27] Operation: 54/2=27 Exploring Operation: 50-26=24, Resulting Numbers: [2, 54, 24] Generated Node #0,1: 72:[2, 54, 24] Operation: 50-26=24 Exploring Operation: 54-26=28, Res...
0
hs_4
sum_heuristic
[ 4, 47, 40, 96 ]
59
[ "40/4=10", "96-47=49", "10+49=59" ]
Current State: 59:[4, 47, 40, 96], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [47, 96, 10] Generated Node #2: [47, 96, 10] from Operation: 40/4=10 Current State: 59:[47, 96, 10], Operations: ['40/4=10'] Exploring Operation: 96-47=49, Resulting Numbers: [10, 49] Generated Node #3: [10, 49] from Oper...
4
Current State: 59:[4, 47, 40, 96], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [47, 40, 24] Generated Node #0,0: 59:[47, 40, 24] Operation: 96/4=24 Exploring Operation: 96-40=56, Resulting Numbers: [4, 47, 56] Generated Node #0,1: 59:[4, 47, 56] Operation: 96-40=56 Exploring Operation: 96-4=92, Resu...
0
hs_5
sum_heuristic
[ 74, 49, 16, 32 ]
86
[ "74*16=1184", "1184/32=37", "49+37=86" ]
Current State: 86:[74, 49, 16, 32], Operations: [] Exploring Operation: 74*16=1184, Resulting Numbers: [49, 32, 1184] Generated Node #2: [49, 32, 1184] from Operation: 74*16=1184 Current State: 86:[49, 32, 1184], Operations: ['74*16=1184'] Exploring Operation: 1184/32=37, Resulting Numbers: [49, 37] Generated Node #3: ...
4
Current State: 86:[74, 49, 16, 32], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [49, 16, 42] Generated Node #0,0: 86:[49, 16, 42] Operation: 74-32=42 Exploring Operation: 74+16=90, Resulting Numbers: [49, 32, 90] Generated Node #0,1: 86:[49, 32, 90] Operation: 74+16=90 Exploring Operation: 32/16=2,...
0.980035
hs_3
sum_heuristic
[ 72, 69, 80, 29 ]
32
[ "72+69=141", "80+29=109", "141-109=32" ]
Current State: 32:[72, 69, 80, 29], Operations: [] Exploring Operation: 72+69=141, Resulting Numbers: [80, 29, 141] Generated Node #2: [80, 29, 141] from Operation: 72+69=141 Current State: 32:[80, 29, 141], Operations: ['72+69=141'] Exploring Operation: 80+29=109, Resulting Numbers: [141, 109] Generated Node #3: [141,...
4
Current State: 32:[72, 69, 80, 29], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [69, 29, 8] Generated Node #0,0: 32:[69, 29, 8] Operation: 80-72=8 Moving to Node #0,0 Current State: 32:[69, 29, 8], Operations: ['80-72=8'] Exploring Operation: 69-29=40, Resulting Numbers: [8, 40] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 36, 48, 58, 50 ]
16
[ "36*48=1728", "58+50=108", "1728/108=16" ]
Current State: 16:[36, 48, 58, 50], Operations: [] Exploring Operation: 36*48=1728, Resulting Numbers: [58, 50, 1728] Generated Node #2: [58, 50, 1728] from Operation: 36*48=1728 Current State: 16:[58, 50, 1728], Operations: ['36*48=1728'] Exploring Operation: 58+50=108, Resulting Numbers: [1728, 108] Generated Node #3...
4
Current State: 16:[36, 48, 58, 50], Operations: [] Exploring Operation: 50-36=14, Resulting Numbers: [48, 58, 14] Generated Node #0,0: 16:[48, 58, 14] Operation: 50-36=14 Exploring Operation: 58-50=8, Resulting Numbers: [36, 48, 8] Generated Node #0,1: 16:[36, 48, 8] Operation: 58-50=8 Exploring Operation: 50-48=2, Res...
0
hs_5
mult_heuristic
[ 45, 79, 28, 86 ]
10
[ "45+79=124", "28+86=114", "124-114=10" ]
Current State: 10:[45, 79, 28, 86], Operations: [] Exploring Operation: 45+79=124, Resulting Numbers: [28, 86, 124] Generated Node #2: [28, 86, 124] from Operation: 45+79=124 Current State: 10:[28, 86, 124], Operations: ['45+79=124'] Exploring Operation: 28+86=114, Resulting Numbers: [124, 114] Generated Node #3: [124,...
4
Current State: 10:[45, 79, 28, 86], Operations: [] Exploring Operation: 45-28=17, Resulting Numbers: [79, 86, 17] Generated Node #0,0: 10:[79, 86, 17] Operation: 45-28=17 Exploring Operation: 86-45=41, Resulting Numbers: [79, 28, 41] Generated Node #0,1: 10:[79, 28, 41] Operation: 86-45=41 Exploring Operation: 79-45=34...
0.976563
hs_4
mult_heuristic
[ 7, 14, 26, 18 ]
37
[ "14-7=7", "26+18=44", "44-7=37" ]
Current State: 37:[7, 14, 26, 18], Operations: [] Exploring Operation: 14-7=7, Resulting Numbers: [26, 18, 7] Generated Node #2: [26, 18, 7] from Operation: 14-7=7 Current State: 37:[26, 18, 7], Operations: ['14-7=7'] Exploring Operation: 26+18=44, Resulting Numbers: [7, 44] Generated Node #3: [7, 44] from Operation: 2...
4
Current State: 37:[7, 14, 26, 18], Operations: [] Exploring Operation: 7+18=25, Resulting Numbers: [14, 26, 25] Generated Node #0,0: 37:[14, 26, 25] Operation: 7+18=25 Exploring Operation: 7+14=21, Resulting Numbers: [26, 18, 21] Generated Node #0,1: 37:[26, 18, 21] Operation: 7+14=21 Exploring Operation: 7+26=33, Resu...
0.984375
hs_3
mult_heuristic
[ 65, 16, 76, 56 ]
29
[ "65-16=49", "76-56=20", "49-20=29" ]
Current State: 29:[65, 16, 76, 56], Operations: [] Exploring Operation: 65-16=49, Resulting Numbers: [76, 56, 49] Generated Node #2: [76, 56, 49] from Operation: 65-16=49 Current State: 29:[76, 56, 49], Operations: ['65-16=49'] Exploring Operation: 76-56=20, Resulting Numbers: [49, 20] Generated Node #3: [49, 20] from ...
4
Current State: 29:[65, 16, 76, 56], Operations: [] Exploring Operation: 65-16=49, Resulting Numbers: [76, 56, 49] Generated Node #0,0: 29:[76, 56, 49] Operation: 65-16=49 Exploring Operation: 76-56=20, Resulting Numbers: [65, 16, 20] Generated Node #0,1: 29:[65, 16, 20] Operation: 76-56=20 Exploring Operation: 76-65=11...
0.986111
hs_5
sum_heuristic
[ 67, 4, 72, 91 ]
52
[ "67+4=71", "91-72=19", "71-19=52" ]
Current State: 52:[67, 4, 72, 91], Operations: [] Exploring Operation: 67+4=71, Resulting Numbers: [72, 91, 71] Generated Node #2: [72, 91, 71] from Operation: 67+4=71 Current State: 52:[72, 91, 71], Operations: ['67+4=71'] Exploring Operation: 91-72=19, Resulting Numbers: [71, 19] Generated Node #3: [71, 19] from Oper...
4
Current State: 52:[67, 4, 72, 91], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [67, 4, 19] Generated Node #0,0: 52:[67, 4, 19] Operation: 91-72=19 Exploring Operation: 91-67=24, Resulting Numbers: [4, 72, 24] Generated Node #0,1: 52:[4, 72, 24] Operation: 91-67=24 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 48, 9, 85, 15 ]
98
[ "85-48=37", "9*15=135", "135-37=98" ]
Current State: 98:[48, 9, 85, 15], Operations: [] Exploring Operation: 85-48=37, Resulting Numbers: [9, 15, 37] Generated Node #2: [9, 15, 37] from Operation: 85-48=37 Current State: 98:[9, 15, 37], Operations: ['85-48=37'] Exploring Operation: 9*15=135, Resulting Numbers: [37, 135] Generated Node #3: [37, 135] from Op...
4
Current State: 98:[48, 9, 85, 15], Operations: [] Exploring Operation: 85+15=100, Resulting Numbers: [48, 9, 100] Generated Node #0,0: 98:[48, 9, 100] Operation: 85+15=100 Moving to Node #0,0 Current State: 98:[48, 9, 100], Operations: ['85+15=100'] Exploring Operation: 100-48=52, Resulting Numbers: [9, 52] Generated N...
0
hs_1
sum_heuristic
[ 61, 27, 82, 91 ]
97
[ "61+27=88", "91-82=9", "88+9=97" ]
Current State: 97:[61, 27, 82, 91], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [82, 91, 88] Generated Node #2: [82, 91, 88] from Operation: 61+27=88 Current State: 97:[82, 91, 88], Operations: ['61+27=88'] Exploring Operation: 91-82=9, Resulting Numbers: [88, 9] Generated Node #3: [88, 9] from Ope...
4
Current State: 97:[61, 27, 82, 91], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [82, 91, 88] Generated Node #0,0: 97:[82, 91, 88] Operation: 61+27=88 Exploring Operation: 27+82=109, Resulting Numbers: [61, 91, 109] Generated Node #0,1: 97:[61, 91, 109] Operation: 27+82=109 Start Sub Search at level...
0
hs_2
sum_heuristic
[ 65, 20, 75, 60 ]
30
[ "65-20=45", "75-60=15", "45-15=30" ]
Current State: 30:[65, 20, 75, 60], Operations: [] Exploring Operation: 65-20=45, Resulting Numbers: [75, 60, 45] Generated Node #2: [75, 60, 45] from Operation: 65-20=45 Current State: 30:[75, 60, 45], Operations: ['65-20=45'] Exploring Operation: 75-60=15, Resulting Numbers: [45, 15] Generated Node #3: [45, 15] from ...
4
Current State: 30:[65, 20, 75, 60], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [65, 20, 15] Generated Node #0,0: 30:[65, 20, 15] Operation: 75-60=15 Exploring Operation: 75-65=10, Resulting Numbers: [20, 60, 10] Generated Node #0,1: 30:[20, 60, 10] Operation: 75-65=10 Exploring Operation: 65-60=5,...
0.988715
hs_3
mult_heuristic
[ 2, 61, 28, 58 ]
42
[ "28/2=14", "61-58=3", "14*3=42" ]
Current State: 42:[2, 61, 28, 58], Operations: [] Exploring Operation: 28/2=14, Resulting Numbers: [61, 58, 14] Generated Node #2: [61, 58, 14] from Operation: 28/2=14 Current State: 42:[61, 58, 14], Operations: ['28/2=14'] Exploring Operation: 61-58=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Operati...
4
Current State: 42:[2, 61, 28, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [2, 28, 3] Generated Node #0,0: 42:[2, 28, 3] Operation: 61-58=3 Exploring Operation: 61-28=33, Resulting Numbers: [2, 58, 33] Generated Node #0,1: 42:[2, 58, 33] Operation: 61-28=33 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 37, 42, 9, 55 ]
44
[ "55-37=18", "18/9=2", "42+2=44" ]
Current State: 44:[37, 42, 9, 55], Operations: [] Exploring Operation: 55-37=18, Resulting Numbers: [42, 9, 18] Generated Node #2: [42, 9, 18] from Operation: 55-37=18 Current State: 44:[42, 9, 18], Operations: ['55-37=18'] Exploring Operation: 18/9=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Operatio...
4
Current State: 44:[37, 42, 9, 55], Operations: [] Exploring Operation: 55-9=46, Resulting Numbers: [37, 42, 46] Generated Node #0,0: 44:[37, 42, 46] Operation: 55-9=46 Exploring Operation: 55-37=18, Resulting Numbers: [42, 9, 18] Generated Node #0,1: 44:[42, 9, 18] Operation: 55-37=18 Exploring Operation: 55-42=13, Res...
0.988715
hs_3
mult_heuristic
[ 12, 7, 51, 84 ]
37
[ "84/12=7", "51-7=44", "44-7=37" ]
Current State: 37:[12, 7, 51, 84], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [7, 51, 7] Generated Node #2: [7, 51, 7] from Operation: 84/12=7 Current State: 37:[7, 51, 7], Operations: ['84/12=7'] Exploring Operation: 51-7=44, Resulting Numbers: [44] 44,37 equal: Goal Reached Exploring Operation: 4...
4
Current State: 37:[12, 7, 51, 84], Operations: [] Exploring Operation: 84-51=33, Resulting Numbers: [12, 7, 33] Generated Node #0,0: 37:[12, 7, 33] Operation: 84-51=33 Exploring Operation: 84/7=12, Resulting Numbers: [12, 51, 12] Generated Node #0,1: 37:[12, 51, 12] Operation: 84/7=12 Exploring Operation: 84/12=7, Resu...
0.965278
hs_3
sum_heuristic
[ 49, 60, 36, 8 ]
37
[ "60+36=96", "96/8=12", "49-12=37" ]
Current State: 37:[49, 60, 36, 8], Operations: [] Exploring Operation: 60+36=96, Resulting Numbers: [49, 8, 96] Generated Node #2: [49, 8, 96] from Operation: 60+36=96 Current State: 37:[49, 8, 96], Operations: ['60+36=96'] Exploring Operation: 96/8=12, Resulting Numbers: [49, 12] Generated Node #3: [49, 12] from Opera...
4
Current State: 37:[49, 60, 36, 8], Operations: [] Exploring Operation: 36+8=44, Resulting Numbers: [49, 60, 44] Generated Node #0,0: 37:[49, 60, 44] Operation: 36+8=44 Exploring Operation: 49-8=41, Resulting Numbers: [60, 36, 41] Generated Node #0,1: 37:[60, 36, 41] Operation: 49-8=41 Exploring Operation: 49+8=57, Resu...
0
hs_5
mult_heuristic
[ 43, 62, 13, 60 ]
15
[ "43-13=30", "62-60=2", "30/2=15" ]
Current State: 15:[43, 62, 13, 60], Operations: [] Exploring Operation: 43-13=30, Resulting Numbers: [62, 60, 30] Generated Node #2: [62, 60, 30] from Operation: 43-13=30 Current State: 15:[62, 60, 30], Operations: ['43-13=30'] Exploring Operation: 62-60=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Ope...
4
Current State: 15:[43, 62, 13, 60], Operations: [] Exploring Operation: 62-43=19, Resulting Numbers: [13, 60, 19] Generated Node #0,0: 15:[13, 60, 19] Operation: 62-43=19 Exploring Operation: 62-60=2, Resulting Numbers: [43, 13, 2] Generated Node #0,1: 15:[43, 13, 2] Operation: 62-60=2 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 83, 18, 38, 8 ]
20
[ "83-38=45", "8*45=360", "360/18=20" ]
Current State: 20:[83, 18, 38, 8], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [18, 8, 45] Generated Node #2: [18, 8, 45] from Operation: 83-38=45 Current State: 20:[18, 8, 45], Operations: ['83-38=45'] Exploring Operation: 8*45=360, Resulting Numbers: [18, 360] Generated Node #3: [18, 360] from Op...
4
Current State: 20:[83, 18, 38, 8], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [18, 8, 45] Generated Node #0,0: 20:[18, 8, 45] Operation: 83-38=45 Moving to Node #0,0 Current State: 20:[18, 8, 45], Operations: ['83-38=45'] Exploring Operation: 45-18=27, Resulting Numbers: [8, 27] Generated Node #0,...
0
hs_1
sum_heuristic
[ 49, 15, 66, 51 ]
45
[ "66-49=17", "15*51=765", "765/17=45" ]
Current State: 45:[49, 15, 66, 51], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [15, 51, 17] Generated Node #2: [15, 51, 17] from Operation: 66-49=17 Current State: 45:[15, 51, 17], Operations: ['66-49=17'] Exploring Operation: 15*51=765, Resulting Numbers: [17, 765] Generated Node #3: [17, 765] fr...
4
Current State: 45:[49, 15, 66, 51], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [15, 66, 2] Generated Node #0,0: 45:[15, 66, 2] Operation: 51-49=2 Exploring Operation: 66-51=15, Resulting Numbers: [49, 15, 15] Generated Node #0,1: 45:[49, 15, 15] Operation: 66-51=15 Exploring Operation: 66-15=51, Re...
0.971354
hs_4
mult_heuristic
[ 40, 41, 78, 3 ]
73
[ "78-40=38", "3*38=114", "114-41=73" ]
Current State: 73:[40, 41, 78, 3], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [41, 3, 38] Generated Node #2: [41, 3, 38] from Operation: 78-40=38 Current State: 73:[41, 3, 38], Operations: ['78-40=38'] Exploring Operation: 3*38=114, Resulting Numbers: [41, 114] Generated Node #3: [41, 114] from Op...
4
Current State: 73:[40, 41, 78, 3], Operations: [] Exploring Operation: 40+3=43, Resulting Numbers: [41, 78, 43] Generated Node #0,0: 73:[41, 78, 43] Operation: 40+3=43 Moving to Node #0,0 Current State: 73:[41, 78, 43], Operations: ['40+3=43'] Exploring Operation: 41+43=84, Resulting Numbers: [78, 84] Generated Node #0...
0
hs_1
sum_heuristic
[ 54, 30, 2, 10 ]
59
[ "54+2=56", "30/10=3", "56+3=59" ]
Current State: 59:[54, 30, 2, 10], Operations: [] Exploring Operation: 54+2=56, Resulting Numbers: [30, 10, 56] Generated Node #2: [30, 10, 56] from Operation: 54+2=56 Current State: 59:[30, 10, 56], Operations: ['54+2=56'] Exploring Operation: 30/10=3, Resulting Numbers: [56, 3] Generated Node #3: [56, 3] from Operati...
4
Current State: 59:[54, 30, 2, 10], Operations: [] Exploring Operation: 2*10=20, Resulting Numbers: [54, 30, 20] Generated Node #0,0: 59:[54, 30, 20] Operation: 2*10=20 Exploring Operation: 30*2=60, Resulting Numbers: [54, 10, 60] Generated Node #0,1: 59:[54, 10, 60] Operation: 30*2=60 Exploring Operation: 30+2=32, Resu...
0.904514
hs_5
sum_heuristic
[ 2, 32, 1, 25 ]
10
[ "2+32=34", "25-1=24", "34-24=10" ]
Current State: 10:[2, 32, 1, 25], Operations: [] Exploring Operation: 2+32=34, Resulting Numbers: [1, 25, 34] Generated Node #2: [1, 25, 34] from Operation: 2+32=34 Current State: 10:[1, 25, 34], Operations: ['2+32=34'] Exploring Operation: 25-1=24, Resulting Numbers: [34, 24] Generated Node #3: [34, 24] from Operation...
4
Current State: 10:[2, 32, 1, 25], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [2, 1, 7] Generated Node #0,0: 10:[2, 1, 7] Operation: 32-25=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[2, 1, 7], Operations: ['32-25=7'] Exploring Operation: 7-2=5, Resulting Numbers: [1, 5] Gen...
0
hs_1
mult_heuristic
[ 21, 99, 64, 6 ]
91
[ "21*6=126", "99-64=35", "126-35=91" ]
Current State: 91:[21, 99, 64, 6], Operations: [] Exploring Operation: 21*6=126, Resulting Numbers: [99, 64, 126] Generated Node #2: [99, 64, 126] from Operation: 21*6=126 Current State: 91:[99, 64, 126], Operations: ['21*6=126'] Exploring Operation: 99-64=35, Resulting Numbers: [126, 35] Generated Node #3: [126, 35] f...
4
Current State: 91:[21, 99, 64, 6], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [99, 64, 15] Generated Node #0,0: 91:[99, 64, 15] Operation: 21-6=15 Exploring Operation: 99-6=93, Resulting Numbers: [21, 64, 93] Generated Node #0,1: 91:[21, 64, 93] Operation: 99-6=93 Exploring Operation: 21+64=85, Res...
0
hs_4
mult_heuristic
[ 61, 41, 56, 65 ]
60
[ "65-61=4", "56-41=15", "4*15=60" ]
Current State: 60:[61, 41, 56, 65], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [41, 56, 4] Generated Node #2: [41, 56, 4] from Operation: 65-61=4 Current State: 60:[41, 56, 4], Operations: ['65-61=4'] Exploring Operation: 56-41=15, Resulting Numbers: [4, 15] Generated Node #3: [4, 15] from Operatio...
4
Current State: 60:[61, 41, 56, 65], Operations: [] Exploring Operation: 56-41=15, Resulting Numbers: [61, 65, 15] Generated Node #0,0: 60:[61, 65, 15] Operation: 56-41=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[61, 65, 15], Operations: ['56-41=15'] Exploring Operation: 65-61=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 34, 57, 45, 57 ]
60
[ "57+45=102", "102/34=3", "57+3=60" ]
Current State: 60:[34, 57, 45, 57], Operations: [] Exploring Operation: 57+45=102, Resulting Numbers: [34, 102] Generated Node #2: [34, 102] from Operation: 57+45=102 Current State: 60:[34, 102], Operations: ['57+45=102'] Exploring Operation: 102/34=3, Resulting Numbers: [3] 3,60 equal: Goal Reached Exploring Operation...
4
Current State: 60:[34, 57, 45, 57], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [57, 57, 11] Generated Node #0,0: 60:[57, 57, 11] Operation: 45-34=11 Moving to Node #0,0 Current State: 60:[57, 57, 11], Operations: ['45-34=11'] Exploring Operation: 57/57=1, Resulting Numbers: [11, 1] Generated Node ...
0
hs_1
sum_heuristic
[ 49, 47, 36, 89 ]
29
[ "49+47=96", "36+89=125", "125-96=29" ]
Current State: 29:[49, 47, 36, 89], Operations: [] Exploring Operation: 49+47=96, Resulting Numbers: [36, 89, 96] Generated Node #2: [36, 89, 96] from Operation: 49+47=96 Current State: 29:[36, 89, 96], Operations: ['49+47=96'] Exploring Operation: 36+89=125, Resulting Numbers: [96, 125] Generated Node #3: [96, 125] fr...
4
Current State: 29:[49, 47, 36, 89], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [49, 47, 53] Generated Node #0,0: 29:[49, 47, 53] Operation: 89-36=53 Exploring Operation: 89-47=42, Resulting Numbers: [49, 36, 42] Generated Node #0,1: 29:[49, 36, 42] Operation: 89-47=42 Exploring Operation: 89-49=40...
0.985243
hs_5
mult_heuristic
[ 27, 74, 16, 95 ]
22
[ "27+74=101", "95-16=79", "101-79=22" ]
Current State: 22:[27, 74, 16, 95], Operations: [] Exploring Operation: 27+74=101, Resulting Numbers: [16, 95, 101] Generated Node #2: [16, 95, 101] from Operation: 27+74=101 Current State: 22:[16, 95, 101], Operations: ['27+74=101'] Exploring Operation: 95-16=79, Resulting Numbers: [101, 79] Generated Node #3: [101, 7...
4
Current State: 22:[27, 74, 16, 95], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [27, 16, 21] Generated Node #0,0: 22:[27, 16, 21] Operation: 95-74=21 Exploring Operation: 95-27=68, Resulting Numbers: [74, 16, 68] Generated Node #0,1: 22:[74, 16, 68] Operation: 95-27=68 Exploring Operation: 74-27=47...
0.986111
hs_3
mult_heuristic
[ 46, 4, 82, 59 ]
91
[ "46+4=50", "82+59=141", "141-50=91" ]
Current State: 91:[46, 4, 82, 59], Operations: [] Exploring Operation: 46+4=50, Resulting Numbers: [82, 59, 50] Generated Node #2: [82, 59, 50] from Operation: 46+4=50 Current State: 91:[82, 59, 50], Operations: ['46+4=50'] Exploring Operation: 82+59=141, Resulting Numbers: [50, 141] Generated Node #3: [50, 141] from O...
4
Current State: 91:[46, 4, 82, 59], Operations: [] Exploring Operation: 82-59=23, Resulting Numbers: [46, 4, 23] Generated Node #0,0: 91:[46, 4, 23] Operation: 82-59=23 Exploring Operation: 46+59=105, Resulting Numbers: [4, 82, 105] Generated Node #0,1: 91:[4, 82, 105] Operation: 46+59=105 Exploring Operation: 59-46=13,...
0.967014
hs_3
mult_heuristic