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
[ 96, 56, 7, 87 ]
75
[ "96*7=672", "672/56=12", "87-12=75" ]
Current State: 75:[96, 56, 7, 87], Operations: [] Exploring Operation: 96*7=672, Resulting Numbers: [56, 87, 672] Generated Node #2: [56, 87, 672] from Operation: 96*7=672 Current State: 75:[56, 87, 672], Operations: ['96*7=672'] Exploring Operation: 672/56=12, Resulting Numbers: [87, 12] Generated Node #3: [87, 12] fr...
4
Current State: 75:[96, 56, 7, 87], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [56, 7, 9] Generated Node #0,0: 75:[56, 7, 9] Operation: 96-87=9 Exploring Operation: 96-56=40, Resulting Numbers: [7, 87, 40] Generated Node #0,1: 75:[7, 87, 40] Operation: 96-56=40 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 20, 38, 96, 13 ]
25
[ "20+38=58", "96-13=83", "83-58=25" ]
Current State: 25:[20, 38, 96, 13], Operations: [] Exploring Operation: 20+38=58, Resulting Numbers: [96, 13, 58] Generated Node #2: [96, 13, 58] from Operation: 20+38=58 Current State: 25:[96, 13, 58], Operations: ['20+38=58'] Exploring Operation: 96-13=83, Resulting Numbers: [58, 83] Generated Node #3: [58, 83] from ...
4
Current State: 25:[20, 38, 96, 13], Operations: [] Exploring Operation: 38-13=25, Resulting Numbers: [20, 96, 25] Generated Node #0,0: 25:[20, 96, 25] Operation: 38-13=25 Exploring Operation: 96-20=76, Resulting Numbers: [38, 13, 76] Generated Node #0,1: 25:[38, 13, 76] Operation: 96-20=76 Exploring Operation: 96-13=83...
0.975694
hs_4
sum_heuristic
[ 12, 71, 11, 41 ]
89
[ "71-12=59", "41-11=30", "59+30=89" ]
Current State: 89:[12, 71, 11, 41], Operations: [] Exploring Operation: 71-12=59, Resulting Numbers: [11, 41, 59] Generated Node #2: [11, 41, 59] from Operation: 71-12=59 Current State: 89:[11, 41, 59], Operations: ['71-12=59'] Exploring Operation: 41-11=30, Resulting Numbers: [59, 30] Generated Node #3: [59, 30] from ...
4
Current State: 89:[12, 71, 11, 41], Operations: [] Exploring Operation: 12*11=132, Resulting Numbers: [71, 41, 132] Generated Node #0,0: 89:[71, 41, 132] Operation: 12*11=132 Exploring Operation: 12+71=83, Resulting Numbers: [11, 41, 83] Generated Node #0,1: 89:[11, 41, 83] Operation: 12+71=83 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 48, 39, 52, 18 ]
18
[ "48*39=1872", "1872/52=36", "36-18=18" ]
Current State: 18:[48, 39, 52, 18], Operations: [] Exploring Operation: 48*39=1872, Resulting Numbers: [52, 18, 1872] Generated Node #2: [52, 18, 1872] from Operation: 48*39=1872 Current State: 18:[52, 18, 1872], Operations: ['48*39=1872'] Exploring Operation: 1872/52=36, Resulting Numbers: [18, 36] Generated Node #3: ...
4
Current State: 18:[48, 39, 52, 18], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [39, 18, 4] Generated Node #0,0: 18:[39, 18, 4] Operation: 52-48=4 Exploring Operation: 48-39=9, Resulting Numbers: [52, 18, 9] Generated Node #0,1: 18:[52, 18, 9] Operation: 48-39=9 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 43, 93, 5, 3 ]
60
[ "93/3=31", "43-31=12", "5*12=60" ]
Current State: 60:[43, 93, 5, 3], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [43, 5, 31] Generated Node #2: [43, 5, 31] from Operation: 93/3=31 Current State: 60:[43, 5, 31], Operations: ['93/3=31'] Exploring Operation: 43-31=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operation:...
4
Current State: 60:[43, 93, 5, 3], Operations: [] Exploring Operation: 43-3=40, Resulting Numbers: [93, 5, 40] Generated Node #0,0: 60:[93, 5, 40] Operation: 43-3=40 Exploring Operation: 93-43=50, Resulting Numbers: [5, 3, 50] Generated Node #0,1: 60:[5, 3, 50] Operation: 93-43=50 Exploring Operation: 93-5=88, Resulting...
0.96875
hs_5
mult_heuristic
[ 63, 67, 23, 65 ]
25
[ "63+67=130", "130/65=2", "23+2=25" ]
Current State: 25:[63, 67, 23, 65], Operations: [] Exploring Operation: 63+67=130, Resulting Numbers: [23, 65, 130] Generated Node #2: [23, 65, 130] from Operation: 63+67=130 Current State: 25:[23, 65, 130], Operations: ['63+67=130'] Exploring Operation: 130/65=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] f...
4
Current State: 25:[63, 67, 23, 65], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [23, 65, 4] Generated Node #0,0: 25:[23, 65, 4] Operation: 67-63=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[23, 65, 4], Operations: ['67-63=4'] Exploring Operation: 65-23=42, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 72, 13, 61, 22 ]
15
[ "72-61=11", "22/11=2", "13+2=15" ]
Current State: 15:[72, 13, 61, 22], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [13, 22, 11] Generated Node #2: [13, 22, 11] from Operation: 72-61=11 Current State: 15:[13, 22, 11], Operations: ['72-61=11'] Exploring Operation: 22/11=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Ope...
4
Current State: 15:[72, 13, 61, 22], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [13, 22, 11] Generated Node #0,0: 15:[13, 22, 11] Operation: 72-61=11 Exploring Operation: 72-22=50, Resulting Numbers: [13, 61, 50] Generated Node #0,1: 15:[13, 61, 50] Operation: 72-22=50 Exploring Operation: 61-22=39...
0.990451
hs_3
mult_heuristic
[ 34, 17, 94, 85 ]
99
[ "34-17=17", "85/17=5", "94+5=99" ]
Current State: 99:[34, 17, 94, 85], Operations: [] Exploring Operation: 34-17=17, Resulting Numbers: [94, 85, 17] Generated Node #2: [94, 85, 17] from Operation: 34-17=17 Current State: 99:[94, 85, 17], Operations: ['34-17=17'] Exploring Operation: 85/17=5, Resulting Numbers: [94, 5] Generated Node #3: [94, 5] from Ope...
4
Current State: 99:[34, 17, 94, 85], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [34, 17, 9] Generated Node #0,0: 99:[34, 17, 9] Operation: 94-85=9 Exploring Operation: 85/17=5, Resulting Numbers: [34, 94, 5] Generated Node #0,1: 99:[34, 94, 5] Operation: 85/17=5 Exploring Operation: 17+85=102, Resul...
0
hs_4
mult_heuristic
[ 82, 5, 46, 4 ]
82
[ "46-5=41", "4*41=164", "164-82=82" ]
Current State: 82:[82, 5, 46, 4], Operations: [] Exploring Operation: 46-5=41, Resulting Numbers: [82, 4, 41] Generated Node #2: [82, 4, 41] from Operation: 46-5=41 Current State: 82:[82, 4, 41], Operations: ['46-5=41'] Exploring Operation: 4*41=164, Resulting Numbers: [82, 164] Generated Node #3: [82, 164] from Operat...
4
Current State: 82:[82, 5, 46, 4], Operations: [] Exploring Operation: 5-4=1, Resulting Numbers: [82, 46, 1] Generated Node #0,0: 82:[82, 46, 1] Operation: 5-4=1 Exploring Operation: 46-4=42, Resulting Numbers: [82, 5, 42] Generated Node #0,1: 82:[82, 5, 42] Operation: 46-4=42 Exploring Operation: 46-5=41, Resulting Num...
0
hs_4
mult_heuristic
[ 18, 54, 18, 29 ]
84
[ "18/18=1", "54+29=83", "1+83=84" ]
Current State: 84:[18, 54, 18, 29], Operations: [] Exploring Operation: 18/18=1, Resulting Numbers: [54, 29, 1] Generated Node #2: [54, 29, 1] from Operation: 18/18=1 Current State: 84:[54, 29, 1], Operations: ['18/18=1'] Exploring Operation: 54+29=83, Resulting Numbers: [1, 83] Generated Node #3: [1, 83] from Operatio...
4
Current State: 84:[18, 54, 18, 29], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [18, 29, 3] Generated Node #0,0: 84:[18, 29, 3] Operation: 54/18=3 Exploring Operation: 54/18=3, Resulting Numbers: [18, 29, 3] Generated Node #0,1: 84:[18, 29, 3] Operation: 54/18=3 Exploring Operation: 54+29=83, Result...
0.967882
hs_3
sum_heuristic
[ 70, 68, 84, 21 ]
75
[ "70+68=138", "84-21=63", "138-63=75" ]
Current State: 75:[70, 68, 84, 21], Operations: [] Exploring Operation: 70+68=138, Resulting Numbers: [84, 21, 138] Generated Node #2: [84, 21, 138] from Operation: 70+68=138 Current State: 75:[84, 21, 138], Operations: ['70+68=138'] Exploring Operation: 84-21=63, Resulting Numbers: [138, 63] Generated Node #3: [138, 6...
4
Current State: 75:[70, 68, 84, 21], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [70, 21, 16] Generated Node #0,0: 75:[70, 21, 16] Operation: 84-68=16 Exploring Operation: 84/21=4, Resulting Numbers: [70, 68, 4] Generated Node #0,1: 75:[70, 68, 4] Operation: 84/21=4 Exploring Operation: 70-68=2, Res...
0.983507
hs_4
mult_heuristic
[ 9, 15, 49, 21 ]
51
[ "9+21=30", "30/15=2", "49+2=51" ]
Current State: 51:[9, 15, 49, 21], Operations: [] Exploring Operation: 9+21=30, Resulting Numbers: [15, 49, 30] Generated Node #2: [15, 49, 30] from Operation: 9+21=30 Current State: 51:[15, 49, 30], Operations: ['9+21=30'] Exploring Operation: 30/15=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Operati...
4
Current State: 51:[9, 15, 49, 21], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [9, 49, 6] Generated Node #0,0: 51:[9, 49, 6] Operation: 21-15=6 Exploring Operation: 15-9=6, Resulting Numbers: [49, 21, 6] Generated Node #0,1: 51:[49, 21, 6] Operation: 15-9=6 Exploring Operation: 21-9=12, Resulting Nu...
0
hs_3
mult_heuristic
[ 75, 70, 16, 50 ]
71
[ "75-70=5", "16+50=66", "5+66=71" ]
Current State: 71:[75, 70, 16, 50], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [16, 50, 5] Generated Node #2: [16, 50, 5] from Operation: 75-70=5 Current State: 71:[16, 50, 5], Operations: ['75-70=5'] Exploring Operation: 16+50=66, Resulting Numbers: [5, 66] Generated Node #3: [5, 66] from Operatio...
4
Current State: 71:[75, 70, 16, 50], Operations: [] Exploring Operation: 16+50=66, Resulting Numbers: [75, 70, 66] Generated Node #0,0: 71:[75, 70, 66] Operation: 16+50=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[75, 70, 66], Operations: ['16+50=66'] Exploring Operation: 75-66=9, Resulting Num...
0
hs_1
mult_heuristic
[ 66, 85, 30, 78 ]
34
[ "78-66=12", "85*12=1020", "1020/30=34" ]
Current State: 34:[66, 85, 30, 78], Operations: [] Exploring Operation: 78-66=12, Resulting Numbers: [85, 30, 12] Generated Node #2: [85, 30, 12] from Operation: 78-66=12 Current State: 34:[85, 30, 12], Operations: ['78-66=12'] Exploring Operation: 85*12=1020, Resulting Numbers: [30, 1020] Generated Node #3: [30, 1020]...
4
Current State: 34:[66, 85, 30, 78], Operations: [] Exploring Operation: 85-66=19, Resulting Numbers: [30, 78, 19] Generated Node #0,0: 34:[30, 78, 19] Operation: 85-66=19 Exploring Operation: 85-78=7, Resulting Numbers: [66, 30, 7] Generated Node #0,1: 34:[66, 30, 7] Operation: 85-78=7 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 75, 99, 64, 30 ]
61
[ "75*64=4800", "4800/30=160", "160-99=61" ]
Current State: 61:[75, 99, 64, 30], Operations: [] Exploring Operation: 75*64=4800, Resulting Numbers: [99, 30, 4800] Generated Node #2: [99, 30, 4800] from Operation: 75*64=4800 Current State: 61:[99, 30, 4800], Operations: ['75*64=4800'] Exploring Operation: 4800/30=160, Resulting Numbers: [99, 160] Generated Node #3...
4
Current State: 61:[75, 99, 64, 30], Operations: [] Exploring Operation: 99-30=69, Resulting Numbers: [75, 64, 69] Generated Node #0,0: 61:[75, 64, 69] Operation: 99-30=69 Moving to Node #0,0 Current State: 61:[75, 64, 69], Operations: ['99-30=69'] Exploring Operation: 75-64=11, Resulting Numbers: [69, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 41, 64, 35, 19 ]
51
[ "41+64=105", "35+19=54", "105-54=51" ]
Current State: 51:[41, 64, 35, 19], Operations: [] Exploring Operation: 41+64=105, Resulting Numbers: [35, 19, 105] Generated Node #2: [35, 19, 105] from Operation: 41+64=105 Current State: 51:[35, 19, 105], Operations: ['41+64=105'] Exploring Operation: 35+19=54, Resulting Numbers: [105, 54] Generated Node #3: [105, 5...
4
Current State: 51:[41, 64, 35, 19], Operations: [] Exploring Operation: 64-41=23, Resulting Numbers: [35, 19, 23] Generated Node #0,0: 51:[35, 19, 23] Operation: 64-41=23 Exploring Operation: 35+19=54, Resulting Numbers: [41, 64, 54] Generated Node #0,1: 51:[41, 64, 54] Operation: 35+19=54 Exploring Operation: 41-35=6,...
0.953993
hs_5
mult_heuristic
[ 12, 75, 97, 25 ]
82
[ "97-12=85", "75/25=3", "85-3=82" ]
Current State: 82:[12, 75, 97, 25], Operations: [] Exploring Operation: 97-12=85, Resulting Numbers: [75, 25, 85] Generated Node #2: [75, 25, 85] from Operation: 97-12=85 Current State: 82:[75, 25, 85], Operations: ['97-12=85'] Exploring Operation: 75/25=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Ope...
4
Current State: 82:[12, 75, 97, 25], Operations: [] Exploring Operation: 97-12=85, Resulting Numbers: [75, 25, 85] Generated Node #0,0: 82:[75, 25, 85] Operation: 97-12=85 Moving to Node #0,0 Current State: 82:[75, 25, 85], Operations: ['97-12=85'] Exploring Operation: 75/25=3, Resulting Numbers: [85, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 18, 6, 84, 42 ]
26
[ "18+6=24", "84/42=2", "24+2=26" ]
Current State: 26:[18, 6, 84, 42], Operations: [] Exploring Operation: 18+6=24, Resulting Numbers: [84, 42, 24] Generated Node #2: [84, 42, 24] from Operation: 18+6=24 Current State: 26:[84, 42, 24], Operations: ['18+6=24'] Exploring Operation: 84/42=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 26:[18, 6, 84, 42], Operations: [] Exploring Operation: 84-42=42, Resulting Numbers: [18, 6, 42] Generated Node #0,0: 26:[18, 6, 42] Operation: 84-42=42 Exploring Operation: 84/42=2, Resulting Numbers: [18, 6, 2] Generated Node #0,1: 26:[18, 6, 2] Operation: 84/42=2 Exploring Operation: 84-18=66, Resulti...
0.958333
hs_4
sum_heuristic
[ 86, 82, 24, 67 ]
47
[ "86-82=4", "67-24=43", "4+43=47" ]
Current State: 47:[86, 82, 24, 67], Operations: [] Exploring Operation: 86-82=4, Resulting Numbers: [24, 67, 4] Generated Node #2: [24, 67, 4] from Operation: 86-82=4 Current State: 47:[24, 67, 4], Operations: ['86-82=4'] Exploring Operation: 67-24=43, Resulting Numbers: [4, 43] Generated Node #3: [4, 43] from Operatio...
4
Current State: 47:[86, 82, 24, 67], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [86, 67, 58] Generated Node #0,0: 47:[86, 67, 58] Operation: 82-24=58 Exploring Operation: 86-24=62, Resulting Numbers: [82, 67, 62] Generated Node #0,1: 47:[82, 67, 62] Operation: 86-24=62 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 37, 31, 95, 12 ]
32
[ "31-12=19", "95/19=5", "37-5=32" ]
Current State: 32:[37, 31, 95, 12], Operations: [] Exploring Operation: 31-12=19, Resulting Numbers: [37, 95, 19] Generated Node #2: [37, 95, 19] from Operation: 31-12=19 Current State: 32:[37, 95, 19], Operations: ['31-12=19'] Exploring Operation: 95/19=5, Resulting Numbers: [37, 5] Generated Node #3: [37, 5] from Ope...
4
Current State: 32:[37, 31, 95, 12], Operations: [] Exploring Operation: 95-37=58, Resulting Numbers: [31, 12, 58] Generated Node #0,0: 32:[31, 12, 58] Operation: 95-37=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[31, 12, 58], Operations: ['95-37=58'] Exploring Operation: 58-31=27, Resulting Nu...
0
hs_1
sum_heuristic
[ 14, 8, 57, 60 ]
34
[ "60-57=3", "14*3=42", "42-8=34" ]
Current State: 34:[14, 8, 57, 60], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [14, 8, 3] Generated Node #2: [14, 8, 3] from Operation: 60-57=3 Current State: 34:[14, 8, 3], Operations: ['60-57=3'] Exploring Operation: 14*3=42, Resulting Numbers: [8, 42] Generated Node #3: [8, 42] from Operation: 14...
4
Current State: 34:[14, 8, 57, 60], Operations: [] Exploring Operation: 60-14=46, Resulting Numbers: [8, 57, 46] Generated Node #0,0: 34:[8, 57, 46] Operation: 60-14=46 Exploring Operation: 60-8=52, Resulting Numbers: [14, 57, 52] Generated Node #0,1: 34:[14, 57, 52] Operation: 60-8=52 Exploring Operation: 57-14=43, Res...
0
hs_5
mult_heuristic
[ 10, 81, 84, 26 ]
56
[ "84-81=3", "10*3=30", "26+30=56" ]
Current State: 56:[10, 81, 84, 26], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [10, 26, 3] Generated Node #2: [10, 26, 3] from Operation: 84-81=3 Current State: 56:[10, 26, 3], Operations: ['84-81=3'] Exploring Operation: 10*3=30, Resulting Numbers: [26, 30] Generated Node #3: [26, 30] from Operati...
4
Current State: 56:[10, 81, 84, 26], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [10, 81, 58] Generated Node #0,0: 56:[10, 81, 58] Operation: 84-26=58 Exploring Operation: 81-10=71, Resulting Numbers: [84, 26, 71] Generated Node #0,1: 56:[84, 26, 71] Operation: 81-10=71 Exploring Operation: 81-26=55...
0
hs_4
mult_heuristic
[ 47, 14, 9, 37 ]
54
[ "47+37=84", "84/14=6", "9*6=54" ]
Current State: 54:[47, 14, 9, 37], Operations: [] Exploring Operation: 47+37=84, Resulting Numbers: [14, 9, 84] Generated Node #2: [14, 9, 84] from Operation: 47+37=84 Current State: 54:[14, 9, 84], Operations: ['47+37=84'] Exploring Operation: 84/14=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation...
4
Current State: 54:[47, 14, 9, 37], Operations: [] Exploring Operation: 37-9=28, Resulting Numbers: [47, 14, 28] Generated Node #0,0: 54:[47, 14, 28] Operation: 37-9=28 Exploring Operation: 14+37=51, Resulting Numbers: [47, 9, 51] Generated Node #0,1: 54:[47, 9, 51] Operation: 14+37=51 Exploring Operation: 37-14=23, Res...
0
hs_4
mult_heuristic
[ 83, 73, 84, 72 ]
13
[ "83+73=156", "84-72=12", "156/12=13" ]
Current State: 13:[83, 73, 84, 72], Operations: [] Exploring Operation: 83+73=156, Resulting Numbers: [84, 72, 156] Generated Node #2: [84, 72, 156] from Operation: 83+73=156 Current State: 13:[84, 72, 156], Operations: ['83+73=156'] Exploring Operation: 84-72=12, Resulting Numbers: [156, 12] Generated Node #3: [156, 1...
4
Current State: 13:[83, 73, 84, 72], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [83, 73, 12] Generated Node #0,0: 13:[83, 73, 12] Operation: 84-72=12 Exploring Operation: 84-73=11, Resulting Numbers: [83, 72, 11] Generated Node #0,1: 13:[83, 72, 11] Operation: 84-73=11 Exploring Operation: 84-83=1,...
0
hs_3
sum_heuristic
[ 34, 80, 46, 12 ]
36
[ "80+12=92", "92/46=2", "34+2=36" ]
Current State: 36:[34, 80, 46, 12], Operations: [] Exploring Operation: 80+12=92, Resulting Numbers: [34, 46, 92] Generated Node #2: [34, 46, 92] from Operation: 80+12=92 Current State: 36:[34, 46, 92], Operations: ['80+12=92'] Exploring Operation: 92/46=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 36:[34, 80, 46, 12], Operations: [] Exploring Operation: 80-12=68, Resulting Numbers: [34, 46, 68] Generated Node #0,0: 36:[34, 46, 68] Operation: 80-12=68 Exploring Operation: 80-46=34, Resulting Numbers: [34, 12, 34] Generated Node #0,1: 36:[34, 12, 34] Operation: 80-46=34 Exploring Operation: 80-34=46...
0
hs_4
sum_heuristic
[ 75, 45, 39, 59 ]
96
[ "75-59=16", "45-39=6", "16*6=96" ]
Current State: 96:[75, 45, 39, 59], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [45, 39, 16] Generated Node #2: [45, 39, 16] from Operation: 75-59=16 Current State: 96:[45, 39, 16], Operations: ['75-59=16'] Exploring Operation: 45-39=6, Resulting Numbers: [16, 6] Generated Node #3: [16, 6] from Ope...
4
Current State: 96:[75, 45, 39, 59], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [45, 59, 36] Generated Node #0,0: 96:[45, 59, 36] Operation: 75-39=36 Exploring Operation: 75-59=16, Resulting Numbers: [45, 39, 16] Generated Node #0,1: 96:[45, 39, 16] Operation: 75-59=16 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 99, 17, 59, 31 ]
54
[ "99-17=82", "59-31=28", "82-28=54" ]
Current State: 54:[99, 17, 59, 31], Operations: [] Exploring Operation: 99-17=82, Resulting Numbers: [59, 31, 82] Generated Node #2: [59, 31, 82] from Operation: 99-17=82 Current State: 54:[59, 31, 82], Operations: ['99-17=82'] Exploring Operation: 59-31=28, Resulting Numbers: [82, 28] Generated Node #3: [82, 28] from ...
4
Current State: 54:[99, 17, 59, 31], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [17, 31, 40] Generated Node #0,0: 54:[17, 31, 40] Operation: 99-59=40 Moving to Node #0,0 Current State: 54:[17, 31, 40], Operations: ['99-59=40'] Exploring Operation: 40-31=9, Resulting Numbers: [17, 9] Generated Node ...
0
hs_1
mult_heuristic
[ 24, 23, 30, 40 ]
55
[ "24*40=960", "960/30=32", "23+32=55" ]
Current State: 55:[24, 23, 30, 40], Operations: [] Exploring Operation: 24*40=960, Resulting Numbers: [23, 30, 960] Generated Node #2: [23, 30, 960] from Operation: 24*40=960 Current State: 55:[23, 30, 960], Operations: ['24*40=960'] Exploring Operation: 960/30=32, Resulting Numbers: [23, 32] Generated Node #3: [23, 32...
4
Current State: 55:[24, 23, 30, 40], Operations: [] Exploring Operation: 23+30=53, Resulting Numbers: [24, 40, 53] Generated Node #0,0: 55:[24, 40, 53] Operation: 23+30=53 Exploring Operation: 30-24=6, Resulting Numbers: [23, 40, 6] Generated Node #0,1: 55:[23, 40, 6] Operation: 30-24=6 Exploring Operation: 24+30=54, Re...
0
hs_4
mult_heuristic
[ 49, 68, 10, 8 ]
43
[ "68-8=60", "60/10=6", "49-6=43" ]
Current State: 43:[49, 68, 10, 8], Operations: [] Exploring Operation: 68-8=60, Resulting Numbers: [49, 10, 60] Generated Node #2: [49, 10, 60] from Operation: 68-8=60 Current State: 43:[49, 10, 60], Operations: ['68-8=60'] Exploring Operation: 60/10=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operati...
4
Current State: 43:[49, 68, 10, 8], Operations: [] Exploring Operation: 68-10=58, Resulting Numbers: [49, 8, 58] Generated Node #0,0: 43:[49, 8, 58] Operation: 68-10=58 Exploring Operation: 49-8=41, Resulting Numbers: [68, 10, 41] Generated Node #0,1: 43:[68, 10, 41] Operation: 49-8=41 Exploring Operation: 10+8=18, Resu...
0
hs_4
sum_heuristic
[ 29, 41, 58, 76 ]
52
[ "29+41=70", "76-58=18", "70-18=52" ]
Current State: 52:[29, 41, 58, 76], Operations: [] Exploring Operation: 29+41=70, Resulting Numbers: [58, 76, 70] Generated Node #2: [58, 76, 70] from Operation: 29+41=70 Current State: 52:[58, 76, 70], Operations: ['29+41=70'] Exploring Operation: 76-58=18, Resulting Numbers: [70, 18] Generated Node #3: [70, 18] from ...
4
Current State: 52:[29, 41, 58, 76], Operations: [] Exploring Operation: 76-58=18, Resulting Numbers: [29, 41, 18] Generated Node #0,0: 52:[29, 41, 18] Operation: 76-58=18 Exploring Operation: 76-41=35, Resulting Numbers: [29, 58, 35] Generated Node #0,1: 52:[29, 58, 35] Operation: 76-41=35 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 28, 23, 34, 33 ]
52
[ "28+23=51", "34-33=1", "51+1=52" ]
Current State: 52:[28, 23, 34, 33], Operations: [] Exploring Operation: 28+23=51, Resulting Numbers: [34, 33, 51] Generated Node #2: [34, 33, 51] from Operation: 28+23=51 Current State: 52:[34, 33, 51], Operations: ['28+23=51'] Exploring Operation: 34-33=1, Resulting Numbers: [51, 1] Generated Node #3: [51, 1] from Ope...
4
Current State: 52:[28, 23, 34, 33], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [28, 23, 1] Generated Node #0,0: 52:[28, 23, 1] Operation: 34-33=1 Exploring Operation: 34-28=6, Resulting Numbers: [23, 33, 6] Generated Node #0,1: 52:[23, 33, 6] Operation: 34-28=6 Exploring Operation: 34-23=11, Result...
0.984375
hs_3
sum_heuristic
[ 2, 83, 38, 64 ]
64
[ "2*83=166", "38+64=102", "166-102=64" ]
Current State: 64:[2, 83, 38, 64], Operations: [] Exploring Operation: 2*83=166, Resulting Numbers: [38, 64, 166] Generated Node #2: [38, 64, 166] from Operation: 2*83=166 Current State: 64:[38, 64, 166], Operations: ['2*83=166'] Exploring Operation: 38+64=102, Resulting Numbers: [166, 102] Generated Node #3: [166, 102...
4
Current State: 64:[2, 83, 38, 64], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [2, 64, 45] Generated Node #0,0: 64:[2, 64, 45] Operation: 83-38=45 Exploring Operation: 38/2=19, Resulting Numbers: [83, 64, 19] Generated Node #0,1: 64:[83, 64, 19] Operation: 38/2=19 Exploring Operation: 83-64=19, Res...
0
hs_3
mult_heuristic
[ 4, 50, 46, 86 ]
98
[ "86-50=36", "4*36=144", "144-46=98" ]
Current State: 98:[4, 50, 46, 86], Operations: [] Exploring Operation: 86-50=36, Resulting Numbers: [4, 46, 36] Generated Node #2: [4, 46, 36] from Operation: 86-50=36 Current State: 98:[4, 46, 36], Operations: ['86-50=36'] Exploring Operation: 4*36=144, Resulting Numbers: [46, 144] Generated Node #3: [46, 144] from Op...
4
Current State: 98:[4, 50, 46, 86], Operations: [] Exploring Operation: 86-46=40, Resulting Numbers: [4, 50, 40] Generated Node #0,0: 98:[4, 50, 40] Operation: 86-46=40 Exploring Operation: 4+86=90, Resulting Numbers: [50, 46, 90] Generated Node #0,1: 98:[50, 46, 90] Operation: 4+86=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 90, 56, 20, 88 ]
74
[ "90-56=34", "20+88=108", "108-34=74" ]
Current State: 74:[90, 56, 20, 88], Operations: [] Exploring Operation: 90-56=34, Resulting Numbers: [20, 88, 34] Generated Node #2: [20, 88, 34] from Operation: 90-56=34 Current State: 74:[20, 88, 34], Operations: ['90-56=34'] Exploring Operation: 20+88=108, Resulting Numbers: [34, 108] Generated Node #3: [34, 108] fr...
4
Current State: 74:[90, 56, 20, 88], Operations: [] Exploring Operation: 56-20=36, Resulting Numbers: [90, 88, 36] Generated Node #0,0: 74:[90, 88, 36] Operation: 56-20=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[90, 88, 36], Operations: ['56-20=36'] Exploring Operation: 90-88=2, Resulting Num...
0
hs_1
mult_heuristic
[ 2, 54, 18, 84 ]
75
[ "54/2=27", "18+84=102", "102-27=75" ]
Current State: 75:[2, 54, 18, 84], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [18, 84, 27] Generated Node #2: [18, 84, 27] from Operation: 54/2=27 Current State: 75:[18, 84, 27], Operations: ['54/2=27'] Exploring Operation: 18+84=102, Resulting Numbers: [27, 102] Generated Node #3: [27, 102] from O...
4
Current State: 75:[2, 54, 18, 84], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [2, 18, 30] Generated Node #0,0: 75:[2, 18, 30] Operation: 84-54=30 Moving to Node #0,0 Current State: 75:[2, 18, 30], Operations: ['84-54=30'] Exploring Operation: 30/2=15, Resulting Numbers: [18, 15] Generated Node #0,...
0
hs_1
mult_heuristic
[ 50, 19, 63, 91 ]
59
[ "50-19=31", "91-63=28", "31+28=59" ]
Current State: 59:[50, 19, 63, 91], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [63, 91, 31] Generated Node #2: [63, 91, 31] from Operation: 50-19=31 Current State: 59:[63, 91, 31], Operations: ['50-19=31'] Exploring Operation: 91-63=28, Resulting Numbers: [31, 28] Generated Node #3: [31, 28] from ...
4
Current State: 59:[50, 19, 63, 91], Operations: [] Exploring Operation: 50+19=69, Resulting Numbers: [63, 91, 69] Generated Node #0,0: 59:[63, 91, 69] Operation: 50+19=69 Exploring Operation: 91-19=72, Resulting Numbers: [50, 63, 72] Generated Node #0,1: 59:[50, 63, 72] Operation: 91-19=72 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 17, 36, 34, 50 ]
66
[ "50-17=33", "36-34=2", "33*2=66" ]
Current State: 66:[17, 36, 34, 50], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [36, 34, 33] Generated Node #2: [36, 34, 33] from Operation: 50-17=33 Current State: 66:[36, 34, 33], Operations: ['50-17=33'] Exploring Operation: 36-34=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 66:[17, 36, 34, 50], Operations: [] Exploring Operation: 50-34=16, Resulting Numbers: [17, 36, 16] Generated Node #0,0: 66:[17, 36, 16] Operation: 50-34=16 Exploring Operation: 50-36=14, Resulting Numbers: [17, 34, 14] Generated Node #0,1: 66:[17, 34, 14] Operation: 50-36=14 Exploring Operation: 34/17=2,...
0.985243
hs_5
sum_heuristic
[ 30, 69, 81, 24 ]
72
[ "30-24=6", "81-69=12", "6*12=72" ]
Current State: 72:[30, 69, 81, 24], Operations: [] Exploring Operation: 30-24=6, Resulting Numbers: [69, 81, 6] Generated Node #2: [69, 81, 6] from Operation: 30-24=6 Current State: 72:[69, 81, 6], Operations: ['30-24=6'] Exploring Operation: 81-69=12, Resulting Numbers: [6, 12] Generated Node #3: [6, 12] from Operatio...
4
Current State: 72:[30, 69, 81, 24], Operations: [] Exploring Operation: 81-69=12, Resulting Numbers: [30, 24, 12] Generated Node #0,0: 72:[30, 24, 12] Operation: 81-69=12 Moving to Node #0,0 Current State: 72:[30, 24, 12], Operations: ['81-69=12'] Exploring Operation: 30-24=6, Resulting Numbers: [12, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 80, 10, 34, 50 ]
37
[ "80-50=30", "30/10=3", "34+3=37" ]
Current State: 37:[80, 10, 34, 50], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [10, 34, 30] Generated Node #2: [10, 34, 30] from Operation: 80-50=30 Current State: 37:[10, 34, 30], Operations: ['80-50=30'] Exploring Operation: 30/10=3, Resulting Numbers: [34, 3] Generated Node #3: [34, 3] from Ope...
4
Current State: 37:[80, 10, 34, 50], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [10, 34, 30] Generated Node #0,0: 37:[10, 34, 30] Operation: 80-50=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[10, 34, 30], Operations: ['80-50=30'] Exploring Operation: 10+30=40, Resulting Nu...
0
hs_1
mult_heuristic
[ 63, 7, 41, 72 ]
22
[ "63/7=9", "72-41=31", "31-9=22" ]
Current State: 22:[63, 7, 41, 72], Operations: [] Exploring Operation: 63/7=9, Resulting Numbers: [41, 72, 9] Generated Node #2: [41, 72, 9] from Operation: 63/7=9 Current State: 22:[41, 72, 9], Operations: ['63/7=9'] Exploring Operation: 72-41=31, Resulting Numbers: [9, 31] Generated Node #3: [9, 31] from Operation: 7...
4
Current State: 22:[63, 7, 41, 72], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [7, 41, 9] Generated Node #0,0: 22:[7, 41, 9] Operation: 72-63=9 Exploring Operation: 63-41=22, Resulting Numbers: [7, 72, 22] Generated Node #0,1: 22:[7, 72, 22] Operation: 63-41=22 Moving to Node #0,0 Current State: 22:...
0
hs_2
mult_heuristic
[ 38, 83, 85, 30 ]
49
[ "85-83=2", "38/2=19", "30+19=49" ]
Current State: 49:[38, 83, 85, 30], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [38, 30, 2] Generated Node #2: [38, 30, 2] from Operation: 85-83=2 Current State: 49:[38, 30, 2], Operations: ['85-83=2'] Exploring Operation: 38/2=19, Resulting Numbers: [30, 19] Generated Node #3: [30, 19] from Operati...
4
Current State: 49:[38, 83, 85, 30], Operations: [] Exploring Operation: 85-30=55, Resulting Numbers: [38, 83, 55] Generated Node #0,0: 49:[38, 83, 55] Operation: 85-30=55 Exploring Operation: 85-83=2, Resulting Numbers: [38, 30, 2] Generated Node #0,1: 49:[38, 30, 2] Operation: 85-83=2 Exploring Operation: 83-30=53, Re...
0
hs_3
mult_heuristic
[ 69, 46, 99, 45 ]
96
[ "99+45=144", "46*144=6624", "6624/69=96" ]
Current State: 96:[69, 46, 99, 45], Operations: [] Exploring Operation: 99+45=144, Resulting Numbers: [69, 46, 144] Generated Node #2: [69, 46, 144] from Operation: 99+45=144 Current State: 96:[69, 46, 144], Operations: ['99+45=144'] Exploring Operation: 46*144=6624, Resulting Numbers: [69, 6624] Generated Node #3: [69...
4
Current State: 96:[69, 46, 99, 45], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [46, 45, 30] Generated Node #0,0: 96:[46, 45, 30] Operation: 99-69=30 Exploring Operation: 69-46=23, Resulting Numbers: [99, 45, 23] Generated Node #0,1: 96:[99, 45, 23] Operation: 69-46=23 Exploring Operation: 69-45=24...
0
hs_3
sum_heuristic
[ 3, 57, 66, 27 ]
94
[ "57+27=84", "84/3=28", "66+28=94" ]
Current State: 94:[3, 57, 66, 27], Operations: [] Exploring Operation: 57+27=84, Resulting Numbers: [3, 66, 84] Generated Node #2: [3, 66, 84] from Operation: 57+27=84 Current State: 94:[3, 66, 84], Operations: ['57+27=84'] Exploring Operation: 84/3=28, Resulting Numbers: [66, 28] Generated Node #3: [66, 28] from Opera...
4
Current State: 94:[3, 57, 66, 27], Operations: [] Exploring Operation: 66-57=9, Resulting Numbers: [3, 27, 9] Generated Node #0,0: 94:[3, 27, 9] Operation: 66-57=9 Exploring Operation: 66+27=93, Resulting Numbers: [3, 57, 93] Generated Node #0,1: 94:[3, 57, 93] Operation: 66+27=93 Exploring Operation: 27/3=9, Resulting...
0
hs_5
mult_heuristic
[ 30, 25, 3, 61 ]
46
[ "30-25=5", "3*5=15", "61-15=46" ]
Current State: 46:[30, 25, 3, 61], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [3, 61, 5] Generated Node #2: [3, 61, 5] from Operation: 30-25=5 Current State: 46:[3, 61, 5], Operations: ['30-25=5'] Exploring Operation: 3*5=15, Resulting Numbers: [61, 15] Generated Node #3: [61, 15] from Operation: 3...
4
Current State: 46:[30, 25, 3, 61], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [25, 3, 31] Generated Node #0,0: 46:[25, 3, 31] Operation: 61-30=31 Exploring Operation: 61-25=36, Resulting Numbers: [30, 3, 36] Generated Node #0,1: 46:[30, 3, 36] Operation: 61-25=36 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 1, 46, 20, 88 ]
62
[ "1*46=46", "20+88=108", "108-46=62" ]
Current State: 62:[1, 46, 20, 88], Operations: [] Exploring Operation: 1*46=46, Resulting Numbers: [20, 88, 46] Generated Node #2: [20, 88, 46] from Operation: 1*46=46 Current State: 62:[20, 88, 46], Operations: ['1*46=46'] Exploring Operation: 20+88=108, Resulting Numbers: [46, 108] Generated Node #3: [46, 108] from O...
4
Current State: 62:[1, 46, 20, 88], Operations: [] Exploring Operation: 46-20=26, Resulting Numbers: [1, 88, 26] Generated Node #0,0: 62:[1, 88, 26] Operation: 46-20=26 Exploring Operation: 46-1=45, Resulting Numbers: [20, 88, 45] Generated Node #0,1: 62:[20, 88, 45] Operation: 46-1=45 Exploring Operation: 88-20=68, Res...
0.927083
hs_5
sum_heuristic
[ 3, 63, 2, 97 ]
71
[ "97-63=34", "2*34=68", "3+68=71" ]
Current State: 71:[3, 63, 2, 97], Operations: [] Exploring Operation: 97-63=34, Resulting Numbers: [3, 2, 34] Generated Node #2: [3, 2, 34] from Operation: 97-63=34 Current State: 71:[3, 2, 34], Operations: ['97-63=34'] Exploring Operation: 2*34=68, Resulting Numbers: [3, 68] Generated Node #3: [3, 68] from Operation: ...
4
Current State: 71:[3, 63, 2, 97], Operations: [] Exploring Operation: 3*2=6, Resulting Numbers: [63, 97, 6] Generated Node #0,0: 71:[63, 97, 6] Operation: 3*2=6 Exploring Operation: 3+63=66, Resulting Numbers: [2, 97, 66] Generated Node #0,1: 71:[2, 97, 66] Operation: 3+63=66 Exploring Operation: 3+2=5, Resulting Numbe...
0
hs_3
sum_heuristic
[ 20, 24, 81, 17 ]
73
[ "20-17=3", "24/3=8", "81-8=73" ]
Current State: 73:[20, 24, 81, 17], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [24, 81, 3] Generated Node #2: [24, 81, 3] from Operation: 20-17=3 Current State: 73:[24, 81, 3], Operations: ['20-17=3'] Exploring Operation: 24/3=8, Resulting Numbers: [81, 8] Generated Node #3: [81, 8] from Operation:...
4
Current State: 73:[20, 24, 81, 17], Operations: [] Exploring Operation: 20+24=44, Resulting Numbers: [81, 17, 44] Generated Node #0,0: 73:[81, 17, 44] Operation: 20+24=44 Moving to Node #0,0 Current State: 73:[81, 17, 44], Operations: ['20+24=44'] Exploring Operation: 17+44=61, Resulting Numbers: [81, 61] Generated Nod...
0
hs_1
sum_heuristic
[ 89, 78, 12, 42 ]
79
[ "78+42=120", "120/12=10", "89-10=79" ]
Current State: 79:[89, 78, 12, 42], Operations: [] Exploring Operation: 78+42=120, Resulting Numbers: [89, 12, 120] Generated Node #2: [89, 12, 120] from Operation: 78+42=120 Current State: 79:[89, 12, 120], Operations: ['78+42=120'] Exploring Operation: 120/12=10, Resulting Numbers: [89, 10] Generated Node #3: [89, 10...
4
Current State: 79:[89, 78, 12, 42], Operations: [] Exploring Operation: 12+42=54, Resulting Numbers: [89, 78, 54] Generated Node #0,0: 79:[89, 78, 54] Operation: 12+42=54 Exploring Operation: 89-12=77, Resulting Numbers: [78, 42, 77] Generated Node #0,1: 79:[78, 42, 77] Operation: 89-12=77 Exploring Operation: 78+12=90...
0
hs_3
sum_heuristic
[ 19, 61, 29, 5 ]
37
[ "61+29=90", "90/5=18", "19+18=37" ]
Current State: 37:[19, 61, 29, 5], Operations: [] Exploring Operation: 61+29=90, Resulting Numbers: [19, 5, 90] Generated Node #2: [19, 5, 90] from Operation: 61+29=90 Current State: 37:[19, 5, 90], Operations: ['61+29=90'] Exploring Operation: 90/5=18, Resulting Numbers: [19, 18] Generated Node #3: [19, 18] from Opera...
4
Current State: 37:[19, 61, 29, 5], Operations: [] Exploring Operation: 61-19=42, Resulting Numbers: [29, 5, 42] Generated Node #0,0: 37:[29, 5, 42] Operation: 61-19=42 Exploring Operation: 19+5=24, Resulting Numbers: [61, 29, 24] Generated Node #0,1: 37:[61, 29, 24] Operation: 19+5=24 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 30, 24, 52, 5 ]
48
[ "30/5=6", "24/6=4", "52-4=48" ]
Current State: 48:[30, 24, 52, 5], Operations: [] Exploring Operation: 30/5=6, Resulting Numbers: [24, 52, 6] Generated Node #2: [24, 52, 6] from Operation: 30/5=6 Current State: 48:[24, 52, 6], Operations: ['30/5=6'] Exploring Operation: 24/6=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Operation: 24/...
4
Current State: 48:[30, 24, 52, 5], Operations: [] Exploring Operation: 30/5=6, Resulting Numbers: [24, 52, 6] Generated Node #0,0: 48:[24, 52, 6] Operation: 30/5=6 Exploring Operation: 30-24=6, Resulting Numbers: [52, 5, 6] Generated Node #0,1: 48:[52, 5, 6] Operation: 30-24=6 Exploring Operation: 30-5=25, Resulting Nu...
0.953125
hs_4
sum_heuristic
[ 38, 48, 82, 65 ]
27
[ "48-38=10", "82-65=17", "10+17=27" ]
Current State: 27:[38, 48, 82, 65], Operations: [] Exploring Operation: 48-38=10, Resulting Numbers: [82, 65, 10] Generated Node #2: [82, 65, 10] from Operation: 48-38=10 Current State: 27:[82, 65, 10], Operations: ['48-38=10'] Exploring Operation: 82-65=17, Resulting Numbers: [10, 17] Generated Node #3: [10, 17] from ...
4
Current State: 27:[38, 48, 82, 65], Operations: [] Exploring Operation: 65-48=17, Resulting Numbers: [38, 82, 17] Generated Node #0,0: 27:[38, 82, 17] Operation: 65-48=17 Exploring Operation: 82-38=44, Resulting Numbers: [48, 65, 44] Generated Node #0,1: 27:[48, 65, 44] Operation: 82-38=44 Exploring Operation: 82-48=34...
0.986979
hs_4
mult_heuristic
[ 8, 43, 21, 40 ]
54
[ "43-8=35", "40-21=19", "35+19=54" ]
Current State: 54:[8, 43, 21, 40], Operations: [] Exploring Operation: 43-8=35, Resulting Numbers: [21, 40, 35] Generated Node #2: [21, 40, 35] from Operation: 43-8=35 Current State: 54:[21, 40, 35], Operations: ['43-8=35'] Exploring Operation: 40-21=19, Resulting Numbers: [35, 19] Generated Node #3: [35, 19] from Oper...
4
Current State: 54:[8, 43, 21, 40], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [8, 21, 3] Generated Node #0,0: 54:[8, 21, 3] Operation: 43-40=3 Exploring Operation: 40/8=5, Resulting Numbers: [43, 21, 5] Generated Node #0,1: 54:[43, 21, 5] Operation: 40/8=5 Exploring Operation: 43-21=22, Resulting N...
0.967882
hs_4
sum_heuristic
[ 2, 83, 62, 34 ]
38
[ "34/2=17", "83-62=21", "17+21=38" ]
Current State: 38:[2, 83, 62, 34], Operations: [] Exploring Operation: 34/2=17, Resulting Numbers: [83, 62, 17] Generated Node #2: [83, 62, 17] from Operation: 34/2=17 Current State: 38:[83, 62, 17], Operations: ['34/2=17'] Exploring Operation: 83-62=21, Resulting Numbers: [17, 21] Generated Node #3: [17, 21] from Oper...
4
Current State: 38:[2, 83, 62, 34], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [83, 34, 31] Generated Node #0,0: 38:[83, 34, 31] Operation: 62/2=31 Exploring Operation: 62-34=28, Resulting Numbers: [2, 83, 28] Generated Node #0,1: 38:[2, 83, 28] Operation: 62-34=28 Exploring Operation: 83-34=49, Res...
0.953125
hs_4
mult_heuristic
[ 22, 14, 8, 27 ]
28
[ "22-14=8", "8/8=1", "27+1=28" ]
Current State: 28:[22, 14, 8, 27], Operations: [] Exploring Operation: 22-14=8, Resulting Numbers: [8, 27, 8] Generated Node #2: [8, 27, 8] from Operation: 22-14=8 Current State: 28:[8, 27, 8], Operations: ['22-14=8'] Exploring Operation: 8/8=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Operation: 8/8=...
4
Current State: 28:[22, 14, 8, 27], Operations: [] Exploring Operation: 22-8=14, Resulting Numbers: [14, 27, 14] Generated Node #0,0: 28:[14, 27, 14] Operation: 22-8=14 Exploring Operation: 27-22=5, Resulting Numbers: [14, 8, 5] Generated Node #0,1: 28:[14, 8, 5] Operation: 27-22=5 Exploring Operation: 22-14=8, Resultin...
0.976563
hs_3
sum_heuristic
[ 83, 3, 73, 13 ]
26
[ "83+3=86", "73-13=60", "86-60=26" ]
Current State: 26:[83, 3, 73, 13], Operations: [] Exploring Operation: 83+3=86, Resulting Numbers: [73, 13, 86] Generated Node #2: [73, 13, 86] from Operation: 83+3=86 Current State: 26:[73, 13, 86], Operations: ['83+3=86'] Exploring Operation: 73-13=60, Resulting Numbers: [86, 60] Generated Node #3: [86, 60] from Oper...
4
Current State: 26:[83, 3, 73, 13], Operations: [] Exploring Operation: 83-13=70, Resulting Numbers: [3, 73, 70] Generated Node #0,0: 26:[3, 73, 70] Operation: 83-13=70 Exploring Operation: 83-73=10, Resulting Numbers: [3, 13, 10] Generated Node #0,1: 26:[3, 13, 10] Operation: 83-73=10 Exploring Operation: 73-13=60, Res...
0.986979
hs_4
mult_heuristic
[ 85, 39, 18, 71 ]
71
[ "85+39=124", "71-18=53", "124-53=71" ]
Current State: 71:[85, 39, 18, 71], Operations: [] Exploring Operation: 85+39=124, Resulting Numbers: [18, 71, 124] Generated Node #2: [18, 71, 124] from Operation: 85+39=124 Current State: 71:[18, 71, 124], Operations: ['85+39=124'] Exploring Operation: 71-18=53, Resulting Numbers: [124, 53] Generated Node #3: [124, 5...
4
Current State: 71:[85, 39, 18, 71], Operations: [] Exploring Operation: 85-18=67, Resulting Numbers: [39, 71, 67] Generated Node #0,0: 71:[39, 71, 67] Operation: 85-18=67 Exploring Operation: 39+18=57, Resulting Numbers: [85, 71, 57] Generated Node #0,1: 71:[85, 71, 57] Operation: 39+18=57 Moving to Node #0,1 Current S...
0.985243
hs_2
mult_heuristic
[ 11, 68, 96, 71 ]
21
[ "71-68=3", "96/3=32", "32-11=21" ]
Current State: 21:[11, 68, 96, 71], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [11, 96, 3] Generated Node #2: [11, 96, 3] from Operation: 71-68=3 Current State: 21:[11, 96, 3], Operations: ['71-68=3'] Exploring Operation: 96/3=32, Resulting Numbers: [11, 32] Generated Node #3: [11, 32] from Operati...
4
Current State: 21:[11, 68, 96, 71], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [11, 96, 3] Generated Node #0,0: 21:[11, 96, 3] Operation: 71-68=3 Exploring Operation: 96-71=25, Resulting Numbers: [11, 68, 25] Generated Node #0,1: 21:[11, 68, 25] Operation: 96-71=25 Exploring Operation: 68-11=57, Re...
0.978299
hs_4
mult_heuristic
[ 3, 12, 64, 31 ]
60
[ "12/3=4", "31*4=124", "124-64=60" ]
Current State: 60:[3, 12, 64, 31], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [64, 31, 4] Generated Node #2: [64, 31, 4] from Operation: 12/3=4 Current State: 60:[64, 31, 4], Operations: ['12/3=4'] Exploring Operation: 31*4=124, Resulting Numbers: [64, 124] Generated Node #3: [64, 124] from Operatio...
4
Current State: 60:[3, 12, 64, 31], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [3, 12, 33] Generated Node #0,0: 60:[3, 12, 33] Operation: 64-31=33 Exploring Operation: 64-3=61, Resulting Numbers: [12, 31, 61] Generated Node #0,1: 60:[12, 31, 61] Operation: 64-3=61 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 14, 17, 65, 34 ]
28
[ "17-14=3", "65-34=31", "31-3=28" ]
Current State: 28:[14, 17, 65, 34], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [65, 34, 3] Generated Node #2: [65, 34, 3] from Operation: 17-14=3 Current State: 28:[65, 34, 3], Operations: ['17-14=3'] Exploring Operation: 65-34=31, Resulting Numbers: [3, 31] Generated Node #3: [3, 31] from Operatio...
4
Current State: 28:[14, 17, 65, 34], Operations: [] Exploring Operation: 65-14=51, Resulting Numbers: [17, 34, 51] Generated Node #0,0: 28:[17, 34, 51] Operation: 65-14=51 Exploring Operation: 65-34=31, Resulting Numbers: [14, 17, 31] Generated Node #0,1: 28:[14, 17, 31] Operation: 65-34=31 Exploring Operation: 65-17=48...
0.990451
hs_3
sum_heuristic
[ 2, 5, 45, 1 ]
86
[ "2*45=90", "5-1=4", "90-4=86" ]
Current State: 86:[2, 5, 45, 1], Operations: [] Exploring Operation: 2*45=90, Resulting Numbers: [5, 1, 90] Generated Node #2: [5, 1, 90] from Operation: 2*45=90 Current State: 86:[5, 1, 90], Operations: ['2*45=90'] Exploring Operation: 5-1=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Operation: 5-1=4 ...
4
Current State: 86:[2, 5, 45, 1], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [2, 45, 4] Generated Node #0,0: 86:[2, 45, 4] Operation: 5-1=4 Exploring Operation: 45-1=44, Resulting Numbers: [2, 5, 44] Generated Node #0,1: 86:[2, 5, 44] Operation: 45-1=44 Exploring Operation: 45-5=40, Resulting Numbers:...
0
hs_5
sum_heuristic
[ 81, 98, 50, 98 ]
81
[ "98-98=0", "50*0=0", "81+0=81" ]
Current State: 81:[81, 98, 50, 98], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [81, 50, 0] Generated Node #2: [81, 50, 0] from Operation: 98-98=0 Current State: 81:[81, 50, 0], Operations: ['98-98=0'] Exploring Operation: 50*0=0, Resulting Numbers: [81, 0] Generated Node #3: [81, 0] from Operation:...
4
Current State: 81:[81, 98, 50, 98], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [81, 98, 48] Generated Node #0,0: 81:[81, 98, 48] Operation: 98-50=48 Exploring Operation: 81-50=31, Resulting Numbers: [98, 98, 31] Generated Node #0,1: 81:[98, 98, 31] Operation: 81-50=31 Exploring Operation: 98-50=48...
0.942708
hs_5
mult_heuristic
[ 50, 6, 2, 4 ]
33
[ "50+4=54", "54/2=27", "6+27=33" ]
Current State: 33:[50, 6, 2, 4], Operations: [] Exploring Operation: 50+4=54, Resulting Numbers: [6, 2, 54] Generated Node #2: [6, 2, 54] from Operation: 50+4=54 Current State: 33:[6, 2, 54], Operations: ['50+4=54'] Exploring Operation: 54/2=27, Resulting Numbers: [6, 27] Generated Node #3: [6, 27] from Operation: 54/2...
4
Current State: 33:[50, 6, 2, 4], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [6, 4, 25] Generated Node #0,0: 33:[6, 4, 25] Operation: 50/2=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[6, 4, 25], Operations: ['50/2=25'] Exploring Operation: 6+25=31, Resulting Numbers: [4, 31...
0
hs_1
mult_heuristic
[ 11, 37, 35, 60 ]
69
[ "37-11=26", "35+60=95", "95-26=69" ]
Current State: 69:[11, 37, 35, 60], Operations: [] Exploring Operation: 37-11=26, Resulting Numbers: [35, 60, 26] Generated Node #2: [35, 60, 26] from Operation: 37-11=26 Current State: 69:[35, 60, 26], Operations: ['37-11=26'] Exploring Operation: 35+60=95, Resulting Numbers: [26, 95] Generated Node #3: [26, 95] from ...
4
Current State: 69:[11, 37, 35, 60], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [11, 60, 2] Generated Node #0,0: 69:[11, 60, 2] Operation: 37-35=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[11, 60, 2], Operations: ['37-35=2'] Exploring Operation: 11+60=71, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 98, 62, 44, 64 ]
71
[ "98+44=142", "64-62=2", "142/2=71" ]
Current State: 71:[98, 62, 44, 64], Operations: [] Exploring Operation: 98+44=142, Resulting Numbers: [62, 64, 142] Generated Node #2: [62, 64, 142] from Operation: 98+44=142 Current State: 71:[62, 64, 142], Operations: ['98+44=142'] Exploring Operation: 64-62=2, Resulting Numbers: [142, 2] Generated Node #3: [142, 2] ...
4
Current State: 71:[98, 62, 44, 64], Operations: [] Exploring Operation: 98-44=54, Resulting Numbers: [62, 64, 54] Generated Node #0,0: 71:[62, 64, 54] Operation: 98-44=54 Moving to Node #0,0 Current State: 71:[62, 64, 54], Operations: ['98-44=54'] Exploring Operation: 62+54=116, Resulting Numbers: [64, 116] Generated N...
0
hs_1
mult_heuristic
[ 58, 12, 3, 60 ]
26
[ "58-12=46", "60/3=20", "46-20=26" ]
Current State: 26:[58, 12, 3, 60], Operations: [] Exploring Operation: 58-12=46, Resulting Numbers: [3, 60, 46] Generated Node #2: [3, 60, 46] from Operation: 58-12=46 Current State: 26:[3, 60, 46], Operations: ['58-12=46'] Exploring Operation: 60/3=20, Resulting Numbers: [46, 20] Generated Node #3: [46, 20] from Opera...
4
Current State: 26:[58, 12, 3, 60], Operations: [] Exploring Operation: 60/3=20, Resulting Numbers: [58, 12, 20] Generated Node #0,0: 26:[58, 12, 20] Operation: 60/3=20 Exploring Operation: 60/12=5, Resulting Numbers: [58, 3, 5] Generated Node #0,1: 26:[58, 3, 5] Operation: 60/12=5 Exploring Operation: 60-58=2, Resultin...
0.969618
hs_3
sum_heuristic
[ 14, 7, 84, 33 ]
43
[ "84-14=70", "70/7=10", "33+10=43" ]
Current State: 43:[14, 7, 84, 33], Operations: [] Exploring Operation: 84-14=70, Resulting Numbers: [7, 33, 70] Generated Node #2: [7, 33, 70] from Operation: 84-14=70 Current State: 43:[7, 33, 70], Operations: ['84-14=70'] Exploring Operation: 70/7=10, Resulting Numbers: [33, 10] Generated Node #3: [33, 10] from Opera...
4
Current State: 43:[14, 7, 84, 33], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [14, 33, 12] Generated Node #0,0: 43:[14, 33, 12] Operation: 84/7=12 Moving to Node #0,0 Current State: 43:[14, 33, 12], Operations: ['84/7=12'] Exploring Operation: 14+12=26, Resulting Numbers: [33, 26] Generated Node #0...
0
hs_1
mult_heuristic
[ 4, 77, 50, 3 ]
27
[ "4-3=1", "77-50=27", "1*27=27" ]
Current State: 27:[4, 77, 50, 3], Operations: [] Exploring Operation: 4-3=1, Resulting Numbers: [77, 50, 1] Generated Node #2: [77, 50, 1] from Operation: 4-3=1 Current State: 27:[77, 50, 1], Operations: ['4-3=1'] Exploring Operation: 77-50=27, Resulting Numbers: [1, 27] Generated Node #3: [1, 27] from Operation: 77-50...
4
Current State: 27:[4, 77, 50, 3], Operations: [] Exploring Operation: 77-4=73, Resulting Numbers: [50, 3, 73] Generated Node #0,0: 27:[50, 3, 73] Operation: 77-4=73 Exploring Operation: 77-50=27, Resulting Numbers: [4, 3, 27] Generated Node #0,1: 27:[4, 3, 27] Operation: 77-50=27 Moving to Node #0,1 Current State: 27:[...
0
hs_2
sum_heuristic
[ 89, 6, 73, 36 ]
46
[ "89-6=83", "73-36=37", "83-37=46" ]
Current State: 46:[89, 6, 73, 36], Operations: [] Exploring Operation: 89-6=83, Resulting Numbers: [73, 36, 83] Generated Node #2: [73, 36, 83] from Operation: 89-6=83 Current State: 46:[73, 36, 83], Operations: ['89-6=83'] Exploring Operation: 73-36=37, Resulting Numbers: [83, 37] Generated Node #3: [83, 37] from Oper...
4
Current State: 46:[89, 6, 73, 36], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [6, 73, 53] Generated Node #0,0: 46:[6, 73, 53] Operation: 89-36=53 Exploring Operation: 89-6=83, Resulting Numbers: [73, 36, 83] Generated Node #0,1: 46:[73, 36, 83] Operation: 89-6=83 Exploring Operation: 89-73=16, Res...
0.984375
hs_4
sum_heuristic
[ 26, 75, 92, 3 ]
79
[ "26-3=23", "92/23=4", "75+4=79" ]
Current State: 79:[26, 75, 92, 3], Operations: [] Exploring Operation: 26-3=23, Resulting Numbers: [75, 92, 23] Generated Node #2: [75, 92, 23] from Operation: 26-3=23 Current State: 79:[75, 92, 23], Operations: ['26-3=23'] Exploring Operation: 92/23=4, Resulting Numbers: [75, 4] Generated Node #3: [75, 4] from Operati...
4
Current State: 79:[26, 75, 92, 3], Operations: [] Exploring Operation: 26-3=23, Resulting Numbers: [75, 92, 23] Generated Node #0,0: 79:[75, 92, 23] Operation: 26-3=23 Exploring Operation: 26+3=29, Resulting Numbers: [75, 92, 29] Generated Node #0,1: 79:[75, 92, 29] Operation: 26+3=29 Exploring Operation: 92-3=89, Resu...
0.90625
hs_5
sum_heuristic
[ 25, 91, 3, 77 ]
61
[ "25*3=75", "91-77=14", "75-14=61" ]
Current State: 61:[25, 91, 3, 77], Operations: [] Exploring Operation: 25*3=75, Resulting Numbers: [91, 77, 75] Generated Node #2: [91, 77, 75] from Operation: 25*3=75 Current State: 61:[91, 77, 75], Operations: ['25*3=75'] Exploring Operation: 91-77=14, Resulting Numbers: [75, 14] Generated Node #3: [75, 14] from Oper...
4
Current State: 61:[25, 91, 3, 77], Operations: [] Exploring Operation: 25*3=75, Resulting Numbers: [91, 77, 75] Generated Node #0,0: 61:[91, 77, 75] Operation: 25*3=75 Exploring Operation: 25+3=28, Resulting Numbers: [91, 77, 28] Generated Node #0,1: 61:[91, 77, 28] Operation: 25+3=28 Exploring Operation: 91-25=66, Res...
0.988715
hs_3
sum_heuristic
[ 52, 49, 75, 55 ]
90
[ "52-49=3", "55*3=165", "165-75=90" ]
Current State: 90:[52, 49, 75, 55], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [75, 55, 3] Generated Node #2: [75, 55, 3] from Operation: 52-49=3 Current State: 90:[75, 55, 3], Operations: ['52-49=3'] Exploring Operation: 55*3=165, Resulting Numbers: [75, 165] Generated Node #3: [75, 165] from Oper...
4
Current State: 90:[52, 49, 75, 55], Operations: [] Exploring Operation: 75-55=20, Resulting Numbers: [52, 49, 20] Generated Node #0,0: 90:[52, 49, 20] Operation: 75-55=20 Exploring Operation: 75-52=23, Resulting Numbers: [49, 55, 23] Generated Node #0,1: 90:[49, 55, 23] Operation: 75-52=23 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 71, 29, 7, 26 ]
18
[ "71+29=100", "26+100=126", "126/7=18" ]
Current State: 18:[71, 29, 7, 26], Operations: [] Exploring Operation: 71+29=100, Resulting Numbers: [7, 26, 100] Generated Node #2: [7, 26, 100] from Operation: 71+29=100 Current State: 18:[7, 26, 100], Operations: ['71+29=100'] Exploring Operation: 26+100=126, Resulting Numbers: [7, 126] Generated Node #3: [7, 126] f...
4
Current State: 18:[71, 29, 7, 26], Operations: [] Exploring Operation: 71-29=42, Resulting Numbers: [7, 26, 42] Generated Node #0,0: 18:[7, 26, 42] Operation: 71-29=42 Moving to Node #0,0 Current State: 18:[7, 26, 42], Operations: ['71-29=42'] Exploring Operation: 42-26=16, Resulting Numbers: [7, 16] Generated Node #0,...
0
hs_1
sum_heuristic
[ 34, 94, 72, 95 ]
83
[ "94-34=60", "95-72=23", "60+23=83" ]
Current State: 83:[34, 94, 72, 95], Operations: [] Exploring Operation: 94-34=60, Resulting Numbers: [72, 95, 60] Generated Node #2: [72, 95, 60] from Operation: 94-34=60 Current State: 83:[72, 95, 60], Operations: ['94-34=60'] Exploring Operation: 95-72=23, Resulting Numbers: [60, 23] Generated Node #3: [60, 23] from ...
4
Current State: 83:[34, 94, 72, 95], Operations: [] Exploring Operation: 95-34=61, Resulting Numbers: [94, 72, 61] Generated Node #0,0: 83:[94, 72, 61] Operation: 95-34=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[94, 72, 61], Operations: ['95-34=61'] Exploring Operation: 94-61=33, Resulting Nu...
0
hs_1
mult_heuristic
[ 8, 39, 40, 72 ]
78
[ "8+72=80", "39*80=3120", "3120/40=78" ]
Current State: 78:[8, 39, 40, 72], Operations: [] Exploring Operation: 8+72=80, Resulting Numbers: [39, 40, 80] Generated Node #2: [39, 40, 80] from Operation: 8+72=80 Current State: 78:[39, 40, 80], Operations: ['8+72=80'] Exploring Operation: 39*80=3120, Resulting Numbers: [40, 3120] Generated Node #3: [40, 3120] fro...
4
Current State: 78:[8, 39, 40, 72], Operations: [] Exploring Operation: 39+40=79, Resulting Numbers: [8, 72, 79] Generated Node #0,0: 78:[8, 72, 79] Operation: 39+40=79 Exploring Operation: 8+72=80, Resulting Numbers: [39, 40, 80] Generated Node #0,1: 78:[39, 40, 80] Operation: 8+72=80 Exploring Operation: 72/8=9, Resul...
0.986111
hs_5
sum_heuristic
[ 87, 56, 56, 11 ]
97
[ "87+11=98", "56/56=1", "98-1=97" ]
Current State: 97:[87, 56, 56, 11], Operations: [] Exploring Operation: 87+11=98, Resulting Numbers: [56, 56, 98] Generated Node #2: [56, 56, 98] from Operation: 87+11=98 Current State: 97:[56, 56, 98], Operations: ['87+11=98'] Exploring Operation: 56/56=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 97:[87, 56, 56, 11], Operations: [] Exploring Operation: 56+11=67, Resulting Numbers: [87, 56, 67] Generated Node #0,0: 97:[87, 56, 67] Operation: 56+11=67 Exploring Operation: 56+11=67, Resulting Numbers: [87, 56, 67] Generated Node #0,1: 97:[87, 56, 67] Operation: 56+11=67 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 96, 85, 4, 12 ]
89
[ "96/12=8", "85-4=81", "8+81=89" ]
Current State: 89:[96, 85, 4, 12], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [85, 4, 8] Generated Node #2: [85, 4, 8] from Operation: 96/12=8 Current State: 89:[85, 4, 8], Operations: ['96/12=8'] Exploring Operation: 85-4=81, Resulting Numbers: [8, 81] Generated Node #3: [8, 81] from Operation: 85...
4
Current State: 89:[96, 85, 4, 12], Operations: [] Exploring Operation: 96-4=92, Resulting Numbers: [85, 12, 92] Generated Node #0,0: 89:[85, 12, 92] Operation: 96-4=92 Exploring Operation: 4*12=48, Resulting Numbers: [96, 85, 48] Generated Node #0,1: 89:[96, 85, 48] Operation: 4*12=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 19, 95, 73, 97 ]
19
[ "95/19=5", "97-73=24", "24-5=19" ]
Current State: 19:[19, 95, 73, 97], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [73, 97, 5] Generated Node #2: [73, 97, 5] from Operation: 95/19=5 Current State: 19:[73, 97, 5], Operations: ['95/19=5'] Exploring Operation: 97-73=24, Resulting Numbers: [5, 24] Generated Node #3: [5, 24] from Operatio...
4
Current State: 19:[19, 95, 73, 97], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [19, 95, 24] Generated Node #0,0: 19:[19, 95, 24] Operation: 97-73=24 Exploring Operation: 97-95=2, Resulting Numbers: [19, 73, 2] Generated Node #0,1: 19:[19, 73, 2] Operation: 97-95=2 Exploring Operation: 95/19=5, Res...
0.959201
hs_5
sum_heuristic
[ 84, 66, 37, 52 ]
61
[ "84+66=150", "37+52=89", "150-89=61" ]
Current State: 61:[84, 66, 37, 52], Operations: [] Exploring Operation: 84+66=150, Resulting Numbers: [37, 52, 150] Generated Node #2: [37, 52, 150] from Operation: 84+66=150 Current State: 61:[37, 52, 150], Operations: ['84+66=150'] Exploring Operation: 37+52=89, Resulting Numbers: [150, 89] Generated Node #3: [150, 8...
4
Current State: 61:[84, 66, 37, 52], Operations: [] Exploring Operation: 37+52=89, Resulting Numbers: [84, 66, 89] Generated Node #0,0: 61:[84, 66, 89] Operation: 37+52=89 Exploring Operation: 84+37=121, Resulting Numbers: [66, 52, 121] Generated Node #0,1: 61:[66, 52, 121] Operation: 84+37=121 Exploring Operation: 84-5...
0.980903
hs_5
sum_heuristic
[ 10, 57, 13, 37 ]
71
[ "57-10=47", "37-13=24", "47+24=71" ]
Current State: 71:[10, 57, 13, 37], Operations: [] Exploring Operation: 57-10=47, Resulting Numbers: [13, 37, 47] Generated Node #2: [13, 37, 47] from Operation: 57-10=47 Current State: 71:[13, 37, 47], Operations: ['57-10=47'] Exploring Operation: 37-13=24, Resulting Numbers: [47, 24] Generated Node #3: [47, 24] from ...
4
Current State: 71:[10, 57, 13, 37], Operations: [] Exploring Operation: 10+57=67, Resulting Numbers: [13, 37, 67] Generated Node #0,0: 71:[13, 37, 67] Operation: 10+57=67 Exploring Operation: 10+13=23, Resulting Numbers: [57, 37, 23] Generated Node #0,1: 71:[57, 37, 23] Operation: 10+13=23 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 48, 81, 27, 54 ]
45
[ "48*81=3888", "3888/54=72", "72-27=45" ]
Current State: 45:[48, 81, 27, 54], Operations: [] Exploring Operation: 48*81=3888, Resulting Numbers: [27, 54, 3888] Generated Node #2: [27, 54, 3888] from Operation: 48*81=3888 Current State: 45:[27, 54, 3888], Operations: ['48*81=3888'] Exploring Operation: 3888/54=72, Resulting Numbers: [27, 72] Generated Node #3: ...
4
Current State: 45:[48, 81, 27, 54], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [48, 27, 27] Generated Node #0,0: 45:[48, 27, 27] Operation: 81-54=27 Exploring Operation: 81/27=3, Resulting Numbers: [48, 54, 3] Generated Node #0,1: 45:[48, 54, 3] Operation: 81/27=3 Exploring Operation: 81-48=33, Re...
0
hs_5
sum_heuristic
[ 7, 37, 17, 25 ]
52
[ "7+37=44", "25-17=8", "44+8=52" ]
Current State: 52:[7, 37, 17, 25], Operations: [] Exploring Operation: 7+37=44, Resulting Numbers: [17, 25, 44] Generated Node #2: [17, 25, 44] from Operation: 7+37=44 Current State: 52:[17, 25, 44], Operations: ['7+37=44'] Exploring Operation: 25-17=8, Resulting Numbers: [44, 8] Generated Node #3: [44, 8] from Operati...
4
Current State: 52:[7, 37, 17, 25], Operations: [] Exploring Operation: 37+17=54, Resulting Numbers: [7, 25, 54] Generated Node #0,0: 52:[7, 25, 54] Operation: 37+17=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[7, 25, 54], Operations: ['37+17=54'] Exploring Operation: 54-7=47, Resulting Numbers...
0
hs_1
mult_heuristic
[ 26, 58, 20, 8 ]
72
[ "26+58=84", "20-8=12", "84-12=72" ]
Current State: 72:[26, 58, 20, 8], Operations: [] Exploring Operation: 26+58=84, Resulting Numbers: [20, 8, 84] Generated Node #2: [20, 8, 84] from Operation: 26+58=84 Current State: 72:[20, 8, 84], Operations: ['26+58=84'] Exploring Operation: 20-8=12, Resulting Numbers: [84, 12] Generated Node #3: [84, 12] from Opera...
4
Current State: 72:[26, 58, 20, 8], Operations: [] Exploring Operation: 26+58=84, Resulting Numbers: [20, 8, 84] Generated Node #0,0: 72:[20, 8, 84] Operation: 26+58=84 Exploring Operation: 58+8=66, Resulting Numbers: [26, 20, 66] Generated Node #0,1: 72:[26, 20, 66] Operation: 58+8=66 Exploring Operation: 58+20=78, Res...
0.980035
hs_5
sum_heuristic
[ 50, 8, 10, 32 ]
68
[ "10-8=2", "50*2=100", "100-32=68" ]
Current State: 68:[50, 8, 10, 32], Operations: [] Exploring Operation: 10-8=2, Resulting Numbers: [50, 32, 2] Generated Node #2: [50, 32, 2] from Operation: 10-8=2 Current State: 68:[50, 32, 2], Operations: ['10-8=2'] Exploring Operation: 50*2=100, Resulting Numbers: [32, 100] Generated Node #3: [32, 100] from Operatio...
4
Current State: 68:[50, 8, 10, 32], Operations: [] Exploring Operation: 50-32=18, Resulting Numbers: [8, 10, 18] Generated Node #0,0: 68:[8, 10, 18] Operation: 50-32=18 Exploring Operation: 50/10=5, Resulting Numbers: [8, 32, 5] Generated Node #0,1: 68:[8, 32, 5] Operation: 50/10=5 Moving to Node #0,1 Current State: 68:...
0
hs_2
mult_heuristic
[ 17, 9, 2, 13 ]
18
[ "17-9=8", "2*13=26", "26-8=18" ]
Current State: 18:[17, 9, 2, 13], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [2, 13, 8] Generated Node #2: [2, 13, 8] from Operation: 17-9=8 Current State: 18:[2, 13, 8], Operations: ['17-9=8'] Exploring Operation: 2*13=26, Resulting Numbers: [8, 26] Generated Node #3: [8, 26] from Operation: 2*13=2...
4
Current State: 18:[17, 9, 2, 13], Operations: [] Exploring Operation: 13-2=11, Resulting Numbers: [17, 9, 11] Generated Node #0,0: 18:[17, 9, 11] Operation: 13-2=11 Exploring Operation: 17-13=4, Resulting Numbers: [9, 2, 4] Generated Node #0,1: 18:[9, 2, 4] Operation: 17-13=4 Exploring Operation: 13-9=4, Resulting Numb...
0.985243
hs_3
mult_heuristic
[ 86, 35, 91, 75 ]
50
[ "91-86=5", "75/5=15", "35+15=50" ]
Current State: 50:[86, 35, 91, 75], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [35, 75, 5] Generated Node #2: [35, 75, 5] from Operation: 91-86=5 Current State: 50:[35, 75, 5], Operations: ['91-86=5'] Exploring Operation: 75/5=15, Resulting Numbers: [35, 15] Generated Node #3: [35, 15] from Operati...
4
Current State: 50:[86, 35, 91, 75], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [35, 75, 5] Generated Node #0,0: 50:[35, 75, 5] Operation: 91-86=5 Exploring Operation: 91-75=16, Resulting Numbers: [86, 35, 16] Generated Node #0,1: 50:[86, 35, 16] Operation: 91-75=16 Exploring Operation: 86-35=51, Re...
0.982639
hs_5
mult_heuristic
[ 53, 38, 58, 1 ]
72
[ "53-38=15", "58-1=57", "15+57=72" ]
Current State: 72:[53, 38, 58, 1], Operations: [] Exploring Operation: 53-38=15, Resulting Numbers: [58, 1, 15] Generated Node #2: [58, 1, 15] from Operation: 53-38=15 Current State: 72:[58, 1, 15], Operations: ['53-38=15'] Exploring Operation: 58-1=57, Resulting Numbers: [15, 57] Generated Node #3: [15, 57] from Opera...
4
Current State: 72:[53, 38, 58, 1], Operations: [] Exploring Operation: 58-38=20, Resulting Numbers: [53, 1, 20] Generated Node #0,0: 72:[53, 1, 20] Operation: 58-38=20 Exploring Operation: 53-38=15, Resulting Numbers: [58, 1, 15] Generated Node #0,1: 72:[58, 1, 15] Operation: 53-38=15 Exploring Operation: 58-53=5, Resu...
0.965278
hs_4
sum_heuristic
[ 48, 84, 86, 54 ]
80
[ "86+54=140", "48*140=6720", "6720/84=80" ]
Current State: 80:[48, 84, 86, 54], Operations: [] Exploring Operation: 86+54=140, Resulting Numbers: [48, 84, 140] Generated Node #2: [48, 84, 140] from Operation: 86+54=140 Current State: 80:[48, 84, 140], Operations: ['86+54=140'] Exploring Operation: 48*140=6720, Resulting Numbers: [84, 6720] Generated Node #3: [84...
4
Current State: 80:[48, 84, 86, 54], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [48, 84, 32] Generated Node #0,0: 80:[48, 84, 32] Operation: 86-54=32 Exploring Operation: 84-48=36, Resulting Numbers: [86, 54, 36] Generated Node #0,1: 80:[86, 54, 36] Operation: 84-48=36 Exploring Operation: 54-48=6,...
0
hs_5
mult_heuristic
[ 12, 99, 20, 30 ]
37
[ "99-12=87", "20+30=50", "87-50=37" ]
Current State: 37:[12, 99, 20, 30], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [20, 30, 87] Generated Node #2: [20, 30, 87] from Operation: 99-12=87 Current State: 37:[20, 30, 87], Operations: ['99-12=87'] Exploring Operation: 20+30=50, Resulting Numbers: [87, 50] Generated Node #3: [87, 50] from ...
4
Current State: 37:[12, 99, 20, 30], Operations: [] Exploring Operation: 12+30=42, Resulting Numbers: [99, 20, 42] Generated Node #0,0: 37:[99, 20, 42] Operation: 12+30=42 Exploring Operation: 99-30=69, Resulting Numbers: [12, 20, 69] Generated Node #0,1: 37:[12, 20, 69] Operation: 99-30=69 Exploring Operation: 12+20=32...
0.985243
hs_5
mult_heuristic
[ 62, 65, 59, 56 ]
67
[ "62+56=118", "118/59=2", "65+2=67" ]
Current State: 67:[62, 65, 59, 56], Operations: [] Exploring Operation: 62+56=118, Resulting Numbers: [65, 59, 118] Generated Node #2: [65, 59, 118] from Operation: 62+56=118 Current State: 67:[65, 59, 118], Operations: ['62+56=118'] Exploring Operation: 118/59=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] f...
4
Current State: 67:[62, 65, 59, 56], Operations: [] Exploring Operation: 59+56=115, Resulting Numbers: [62, 65, 115] Generated Node #0,0: 67:[62, 65, 115] Operation: 59+56=115 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[62, 65, 115], Operations: ['59+56=115'] Exploring Operation: 115-62=53, Resul...
0
hs_1
sum_heuristic
[ 10, 98, 71, 18 ]
63
[ "98-18=80", "80/10=8", "71-8=63" ]
Current State: 63:[10, 98, 71, 18], Operations: [] Exploring Operation: 98-18=80, Resulting Numbers: [10, 71, 80] Generated Node #2: [10, 71, 80] from Operation: 98-18=80 Current State: 63:[10, 71, 80], Operations: ['98-18=80'] Exploring Operation: 80/10=8, Resulting Numbers: [71, 8] Generated Node #3: [71, 8] from Ope...
4
Current State: 63:[10, 98, 71, 18], Operations: [] Exploring Operation: 98-18=80, Resulting Numbers: [10, 71, 80] Generated Node #0,0: 63:[10, 71, 80] Operation: 98-18=80 Exploring Operation: 98-71=27, Resulting Numbers: [10, 18, 27] Generated Node #0,1: 63:[10, 18, 27] Operation: 98-71=27 Start Sub Search at level 1: ...
0.985243
hs_2
sum_heuristic
[ 90, 10, 23, 13 ]
64
[ "90+10=100", "23+13=36", "100-36=64" ]
Current State: 64:[90, 10, 23, 13], Operations: [] Exploring Operation: 90+10=100, Resulting Numbers: [23, 13, 100] Generated Node #2: [23, 13, 100] from Operation: 90+10=100 Current State: 64:[23, 13, 100], Operations: ['90+10=100'] Exploring Operation: 23+13=36, Resulting Numbers: [100, 36] Generated Node #3: [100, 3...
4
Current State: 64:[90, 10, 23, 13], Operations: [] Exploring Operation: 90-13=77, Resulting Numbers: [10, 23, 77] Generated Node #0,0: 64:[10, 23, 77] Operation: 90-13=77 Exploring Operation: 90/10=9, Resulting Numbers: [23, 13, 9] Generated Node #0,1: 64:[23, 13, 9] Operation: 90/10=9 Exploring Operation: 90-23=67, Re...
0.988715
hs_3
mult_heuristic
[ 52, 54, 47, 47 ]
52
[ "47-47=0", "54*0=0", "52+0=52" ]
Current State: 52:[52, 54, 47, 47], Operations: [] Exploring Operation: 47-47=0, Resulting Numbers: [52, 54, 0] Generated Node #2: [52, 54, 0] from Operation: 47-47=0 Current State: 52:[52, 54, 0], Operations: ['47-47=0'] Exploring Operation: 54*0=0, Resulting Numbers: [52, 0] Generated Node #3: [52, 0] from Operation:...
4
Current State: 52:[52, 54, 47, 47], Operations: [] Exploring Operation: 47-47=0, Resulting Numbers: [52, 54, 0] Generated Node #0,0: 52:[52, 54, 0] Operation: 47-47=0 Exploring Operation: 54-47=7, Resulting Numbers: [52, 47, 7] Generated Node #0,1: 52:[52, 47, 7] Operation: 54-47=7 Exploring Operation: 52-47=5, Resulti...
0.960938
hs_5
mult_heuristic
[ 33, 40, 93, 74 ]
26
[ "40-33=7", "93-74=19", "7+19=26" ]
Current State: 26:[33, 40, 93, 74], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [93, 74, 7] Generated Node #2: [93, 74, 7] from Operation: 40-33=7 Current State: 26:[93, 74, 7], Operations: ['40-33=7'] Exploring Operation: 93-74=19, Resulting Numbers: [7, 19] Generated Node #3: [7, 19] from Operatio...
4
Current State: 26:[33, 40, 93, 74], Operations: [] Exploring Operation: 93-74=19, Resulting Numbers: [33, 40, 19] Generated Node #0,0: 26:[33, 40, 19] Operation: 93-74=19 Moving to Node #0,0 Current State: 26:[33, 40, 19], Operations: ['93-74=19'] Exploring Operation: 40-33=7, Resulting Numbers: [19, 7] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 60, 42, 91, 64 ]
75
[ "60+42=102", "91-64=27", "102-27=75" ]
Current State: 75:[60, 42, 91, 64], Operations: [] Exploring Operation: 60+42=102, Resulting Numbers: [91, 64, 102] Generated Node #2: [91, 64, 102] from Operation: 60+42=102 Current State: 75:[91, 64, 102], Operations: ['60+42=102'] Exploring Operation: 91-64=27, Resulting Numbers: [102, 27] Generated Node #3: [102, 2...
4
Current State: 75:[60, 42, 91, 64], Operations: [] Exploring Operation: 60-42=18, Resulting Numbers: [91, 64, 18] Generated Node #0,0: 75:[91, 64, 18] Operation: 60-42=18 Exploring Operation: 91-60=31, Resulting Numbers: [42, 64, 31] Generated Node #0,1: 75:[42, 64, 31] Operation: 91-60=31 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 87, 1, 25, 3 ]
58
[ "87-1=86", "25+3=28", "86-28=58" ]
Current State: 58:[87, 1, 25, 3], Operations: [] Exploring Operation: 87-1=86, Resulting Numbers: [25, 3, 86] Generated Node #2: [25, 3, 86] from Operation: 87-1=86 Current State: 58:[25, 3, 86], Operations: ['87-1=86'] Exploring Operation: 25+3=28, Resulting Numbers: [86, 28] Generated Node #3: [86, 28] from Operation...
4
Current State: 58:[87, 1, 25, 3], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [1, 25, 29] Generated Node #0,0: 58:[1, 25, 29] Operation: 87/3=29 Exploring Operation: 87-25=62, Resulting Numbers: [1, 3, 62] Generated Node #0,1: 58:[1, 3, 62] Operation: 87-25=62 Start Sub Search at level 1: Moving to ...
0.986979
hs_2
sum_heuristic
[ 26, 60, 51, 5 ]
37
[ "51-26=25", "60/5=12", "25+12=37" ]
Current State: 37:[26, 60, 51, 5], Operations: [] Exploring Operation: 51-26=25, Resulting Numbers: [60, 5, 25] Generated Node #2: [60, 5, 25] from Operation: 51-26=25 Current State: 37:[60, 5, 25], Operations: ['51-26=25'] Exploring Operation: 60/5=12, Resulting Numbers: [25, 12] Generated Node #3: [25, 12] from Opera...
4
Current State: 37:[26, 60, 51, 5], Operations: [] Exploring Operation: 60-5=55, Resulting Numbers: [26, 51, 55] Generated Node #0,0: 37:[26, 51, 55] Operation: 60-5=55 Exploring Operation: 51-5=46, Resulting Numbers: [26, 60, 46] Generated Node #0,1: 37:[26, 60, 46] Operation: 51-5=46 Exploring Operation: 26+5=31, Resu...
0
hs_4
mult_heuristic
[ 55, 28, 45, 42 ]
85
[ "28*45=1260", "1260/42=30", "55+30=85" ]
Current State: 85:[55, 28, 45, 42], Operations: [] Exploring Operation: 28*45=1260, Resulting Numbers: [55, 42, 1260] Generated Node #2: [55, 42, 1260] from Operation: 28*45=1260 Current State: 85:[55, 42, 1260], Operations: ['28*45=1260'] Exploring Operation: 1260/42=30, Resulting Numbers: [55, 30] Generated Node #3: ...
4
Current State: 85:[55, 28, 45, 42], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [28, 42, 10] Generated Node #0,0: 85:[28, 42, 10] Operation: 55-45=10 Exploring Operation: 55-42=13, Resulting Numbers: [28, 45, 13] Generated Node #0,1: 85:[28, 45, 13] Operation: 55-42=13 Exploring Operation: 45+42=87...
0
hs_3
sum_heuristic
[ 6, 38, 13, 3 ]
37
[ "6*13=78", "38+3=41", "78-41=37" ]
Current State: 37:[6, 38, 13, 3], Operations: [] Exploring Operation: 6*13=78, Resulting Numbers: [38, 3, 78] Generated Node #2: [38, 3, 78] from Operation: 6*13=78 Current State: 37:[38, 3, 78], Operations: ['6*13=78'] Exploring Operation: 38+3=41, Resulting Numbers: [78, 41] Generated Node #3: [78, 41] from Operation...
4
Current State: 37:[6, 38, 13, 3], Operations: [] Exploring Operation: 13*3=39, Resulting Numbers: [6, 38, 39] Generated Node #0,0: 37:[6, 38, 39] Operation: 13*3=39 Exploring Operation: 6*3=18, Resulting Numbers: [38, 13, 18] Generated Node #0,1: 37:[38, 13, 18] Operation: 6*3=18 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 1, 49, 64, 77 ]
61
[ "49-1=48", "77-64=13", "48+13=61" ]
Current State: 61:[1, 49, 64, 77], Operations: [] Exploring Operation: 49-1=48, Resulting Numbers: [64, 77, 48] Generated Node #2: [64, 77, 48] from Operation: 49-1=48 Current State: 61:[64, 77, 48], Operations: ['49-1=48'] Exploring Operation: 77-64=13, Resulting Numbers: [48, 13] Generated Node #3: [48, 13] from Oper...
4
Current State: 61:[1, 49, 64, 77], Operations: [] Exploring Operation: 49/1=49, Resulting Numbers: [64, 77, 49] Generated Node #0,0: 61:[64, 77, 49] Operation: 49/1=49 Exploring Operation: 1*49=49, Resulting Numbers: [64, 77, 49] Generated Node #0,1: 61:[64, 77, 49] Operation: 1*49=49 Exploring Operation: 1+49=50, Resu...
0.948785
hs_5
mult_heuristic
[ 19, 4, 25, 36 ]
24
[ "25-19=6", "4*36=144", "144/6=24" ]
Current State: 24:[19, 4, 25, 36], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [4, 36, 6] Generated Node #2: [4, 36, 6] from Operation: 25-19=6 Current State: 24:[4, 36, 6], Operations: ['25-19=6'] Exploring Operation: 4*36=144, Resulting Numbers: [6, 144] Generated Node #3: [6, 144] from Operation:...
4
Current State: 24:[19, 4, 25, 36], Operations: [] Exploring Operation: 36-19=17, Resulting Numbers: [4, 25, 17] Generated Node #0,0: 24:[4, 25, 17] Operation: 36-19=17 Exploring Operation: 36-25=11, Resulting Numbers: [19, 4, 11] Generated Node #0,1: 24:[19, 4, 11] Operation: 36-25=11 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic