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
[ 50, 13, 76, 77 ]
63
[ "50+13=63", "77-76=1", "63*1=63" ]
Current State: 63:[50, 13, 76, 77], Operations: [] Exploring Operation: 50+13=63, Resulting Numbers: [76, 77, 63] Generated Node #2: [76, 77, 63] from Operation: 50+13=63 Current State: 63:[76, 77, 63], Operations: ['50+13=63'] Exploring Operation: 77-76=1, Resulting Numbers: [63, 1] Generated Node #3: [63, 1] from Ope...
4
Current State: 63:[50, 13, 76, 77], Operations: [] Exploring Operation: 77-50=27, Resulting Numbers: [13, 76, 27] Generated Node #0,0: 63:[13, 76, 27] Operation: 77-50=27 Exploring Operation: 76-50=26, Resulting Numbers: [13, 77, 26] Generated Node #0,1: 63:[13, 77, 26] Operation: 76-50=26 Exploring Operation: 77-76=1,...
0.990451
hs_3
sum_heuristic
[ 78, 41, 12, 29 ]
54
[ "78-41=37", "29-12=17", "37+17=54" ]
Current State: 54:[78, 41, 12, 29], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [12, 29, 37] Generated Node #2: [12, 29, 37] from Operation: 78-41=37 Current State: 54:[12, 29, 37], Operations: ['78-41=37'] Exploring Operation: 29-12=17, Resulting Numbers: [37, 17] Generated Node #3: [37, 17] from ...
4
Current State: 54:[78, 41, 12, 29], Operations: [] Exploring Operation: 78-12=66, Resulting Numbers: [41, 29, 66] Generated Node #0,0: 54:[41, 29, 66] Operation: 78-12=66 Exploring Operation: 78-29=49, Resulting Numbers: [41, 12, 49] Generated Node #0,1: 54:[41, 12, 49] Operation: 78-29=49 Exploring Operation: 41+12=53...
0.976563
hs_4
sum_heuristic
[ 12, 35, 38, 29 ]
33
[ "38-35=3", "12/3=4", "29+4=33" ]
Current State: 33:[12, 35, 38, 29], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [12, 29, 3] Generated Node #2: [12, 29, 3] from Operation: 38-35=3 Current State: 33:[12, 29, 3], Operations: ['38-35=3'] Exploring Operation: 12/3=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] from Operation:...
4
Current State: 33:[12, 35, 38, 29], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [12, 29, 3] Generated Node #0,0: 33:[12, 29, 3] Operation: 38-35=3 Exploring Operation: 38-29=9, Resulting Numbers: [12, 35, 9] Generated Node #0,1: 33:[12, 35, 9] Operation: 38-29=9 Start Sub Search at level 1: Moving t...
0.989583
hs_2
sum_heuristic
[ 93, 10, 94, 85 ]
93
[ "94-10=84", "85-84=1", "93*1=93" ]
Current State: 93:[93, 10, 94, 85], Operations: [] Exploring Operation: 94-10=84, Resulting Numbers: [93, 85, 84] Generated Node #2: [93, 85, 84] from Operation: 94-10=84 Current State: 93:[93, 85, 84], Operations: ['94-10=84'] Exploring Operation: 85-84=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Ope...
4
Current State: 93:[93, 10, 94, 85], Operations: [] Exploring Operation: 10+85=95, Resulting Numbers: [93, 94, 95] Generated Node #0,0: 93:[93, 94, 95] Operation: 10+85=95 Moving to Node #0,0 Current State: 93:[93, 94, 95], Operations: ['10+85=95'] Exploring Operation: 95-93=2, Resulting Numbers: [94, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 69, 78, 97, 91 ]
56
[ "97-91=6", "78/6=13", "69-13=56" ]
Current State: 56:[69, 78, 97, 91], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [69, 78, 6] Generated Node #2: [69, 78, 6] from Operation: 97-91=6 Current State: 56:[69, 78, 6], Operations: ['97-91=6'] Exploring Operation: 78/6=13, Resulting Numbers: [69, 13] Generated Node #3: [69, 13] from Operati...
4
Current State: 56:[69, 78, 97, 91], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [69, 78, 6] Generated Node #0,0: 56:[69, 78, 6] Operation: 97-91=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[69, 78, 6], Operations: ['97-91=6'] Exploring Operation: 78-69=9, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 40, 31, 48, 56 ]
23
[ "40*31=1240", "48+1240=1288", "1288/56=23" ]
Current State: 23:[40, 31, 48, 56], Operations: [] Exploring Operation: 40*31=1240, Resulting Numbers: [48, 56, 1240] Generated Node #2: [48, 56, 1240] from Operation: 40*31=1240 Current State: 23:[48, 56, 1240], Operations: ['40*31=1240'] Exploring Operation: 48+1240=1288, Resulting Numbers: [56, 1288] Generated Node ...
4
Current State: 23:[40, 31, 48, 56], Operations: [] Exploring Operation: 56-31=25, Resulting Numbers: [40, 48, 25] Generated Node #0,0: 23:[40, 48, 25] Operation: 56-31=25 Exploring Operation: 56-40=16, Resulting Numbers: [31, 48, 16] Generated Node #0,1: 23:[31, 48, 16] Operation: 56-40=16 Exploring Operation: 56-48=8,...
0
hs_4
mult_heuristic
[ 12, 10, 40, 92 ]
95
[ "12*10=120", "120/40=3", "92+3=95" ]
Current State: 95:[12, 10, 40, 92], Operations: [] Exploring Operation: 12*10=120, Resulting Numbers: [40, 92, 120] Generated Node #2: [40, 92, 120] from Operation: 12*10=120 Current State: 95:[40, 92, 120], Operations: ['12*10=120'] Exploring Operation: 120/40=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] f...
4
Current State: 95:[12, 10, 40, 92], Operations: [] Exploring Operation: 12-10=2, Resulting Numbers: [40, 92, 2] Generated Node #0,0: 95:[40, 92, 2] Operation: 12-10=2 Exploring Operation: 40-10=30, Resulting Numbers: [12, 92, 30] Generated Node #0,1: 95:[12, 92, 30] Operation: 40-10=30 Exploring Operation: 12+10=22, Re...
0.986979
hs_5
mult_heuristic
[ 95, 9, 19, 27 ]
40
[ "95-9=86", "19+27=46", "86-46=40" ]
Current State: 40:[95, 9, 19, 27], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [19, 27, 86] Generated Node #2: [19, 27, 86] from Operation: 95-9=86 Current State: 40:[19, 27, 86], Operations: ['95-9=86'] Exploring Operation: 19+27=46, Resulting Numbers: [86, 46] Generated Node #3: [86, 46] from Oper...
4
Current State: 40:[95, 9, 19, 27], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [9, 27, 5] Generated Node #0,0: 40:[9, 27, 5] Operation: 95/19=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[9, 27, 5], Operations: ['95/19=5'] Exploring Operation: 27/9=3, Resulting Numbers: [5, 3...
0
hs_1
sum_heuristic
[ 6, 20, 15, 34 ]
71
[ "6*20=120", "15+34=49", "120-49=71" ]
Current State: 71:[6, 20, 15, 34], Operations: [] Exploring Operation: 6*20=120, Resulting Numbers: [15, 34, 120] Generated Node #2: [15, 34, 120] from Operation: 6*20=120 Current State: 71:[15, 34, 120], Operations: ['6*20=120'] Exploring Operation: 15+34=49, Resulting Numbers: [120, 49] Generated Node #3: [120, 49] f...
4
Current State: 71:[6, 20, 15, 34], Operations: [] Exploring Operation: 6+20=26, Resulting Numbers: [15, 34, 26] Generated Node #0,0: 71:[15, 34, 26] Operation: 6+20=26 Exploring Operation: 6+15=21, Resulting Numbers: [20, 34, 21] Generated Node #0,1: 71:[20, 34, 21] Operation: 6+15=21 Exploring Operation: 6+34=40, Resu...
0
hs_4
sum_heuristic
[ 55, 64, 66, 50 ]
80
[ "66-64=2", "50/2=25", "55+25=80" ]
Current State: 80:[55, 64, 66, 50], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [55, 50, 2] Generated Node #2: [55, 50, 2] from Operation: 66-64=2 Current State: 80:[55, 50, 2], Operations: ['66-64=2'] Exploring Operation: 50/2=25, Resulting Numbers: [55, 25] Generated Node #3: [55, 25] from Operati...
4
Current State: 80:[55, 64, 66, 50], Operations: [] Exploring Operation: 64-55=9, Resulting Numbers: [66, 50, 9] Generated Node #0,0: 80:[66, 50, 9] Operation: 64-55=9 Exploring Operation: 66-64=2, Resulting Numbers: [55, 50, 2] Generated Node #0,1: 80:[55, 50, 2] Operation: 66-64=2 Moving to Node #0,0 Current State: 80...
0.984375
hs_2
sum_heuristic
[ 62, 20, 76, 13 ]
20
[ "76-62=14", "14-13=1", "20*1=20" ]
Current State: 20:[62, 20, 76, 13], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [20, 13, 14] Generated Node #2: [20, 13, 14] from Operation: 76-62=14 Current State: 20:[20, 13, 14], Operations: ['76-62=14'] Exploring Operation: 14-13=1, Resulting Numbers: [20, 1] Generated Node #3: [20, 1] from Ope...
4
Current State: 20:[62, 20, 76, 13], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [76, 13, 42] Generated Node #0,0: 20:[76, 13, 42] Operation: 62-20=42 Exploring Operation: 76-62=14, Resulting Numbers: [20, 13, 14] Generated Node #0,1: 20:[20, 13, 14] Operation: 76-62=14 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 55, 93, 55, 38 ]
93
[ "55-55=0", "38*0=0", "93+0=93" ]
Current State: 93:[55, 93, 55, 38], Operations: [] Exploring Operation: 55-55=0, Resulting Numbers: [93, 38, 0] Generated Node #2: [93, 38, 0] from Operation: 55-55=0 Current State: 93:[93, 38, 0], Operations: ['55-55=0'] Exploring Operation: 38*0=0, Resulting Numbers: [93, 0] Generated Node #3: [93, 0] from Operation:...
4
Current State: 93:[55, 93, 55, 38], Operations: [] Exploring Operation: 55/55=1, Resulting Numbers: [93, 38, 1] Generated Node #0,0: 93:[93, 38, 1] Operation: 55/55=1 Exploring Operation: 55-55=0, Resulting Numbers: [93, 38, 0] Generated Node #0,1: 93:[93, 38, 0] Operation: 55-55=0 Moving to Node #0,0 Current State: 93...
0.986979
hs_2
sum_heuristic
[ 41, 70, 23, 41 ]
93
[ "41+70=111", "41-23=18", "111-18=93" ]
Current State: 93:[41, 70, 23, 41], Operations: [] Exploring Operation: 41+70=111, Resulting Numbers: [23, 111] Generated Node #2: [23, 111] from Operation: 41+70=111 Current State: 93:[23, 111], Operations: ['41+70=111'] Exploring Operation: 41-23=18, Resulting Numbers: [111, 18] Generated Node #3: [111, 18] from Oper...
4
Current State: 93:[41, 70, 23, 41], Operations: [] Exploring Operation: 70-41=29, Resulting Numbers: [23, 41, 29] Generated Node #0,0: 93:[23, 41, 29] Operation: 70-41=29 Moving to Node #0,0 Current State: 93:[23, 41, 29], Operations: ['70-41=29'] Exploring Operation: 29-23=6, Resulting Numbers: [41, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 74, 28, 50, 48 ]
100
[ "74+28=102", "50-48=2", "102-2=100" ]
Current State: 100:[74, 28, 50, 48], Operations: [] Exploring Operation: 74+28=102, Resulting Numbers: [50, 48, 102] Generated Node #2: [50, 48, 102] from Operation: 74+28=102 Current State: 100:[50, 48, 102], Operations: ['74+28=102'] Exploring Operation: 50-48=2, Resulting Numbers: [102, 2] Generated Node #3: [102, 2...
4
Current State: 100:[74, 28, 50, 48], Operations: [] Exploring Operation: 74-28=46, Resulting Numbers: [50, 48, 46] Generated Node #0,0: 100:[50, 48, 46] Operation: 74-28=46 Exploring Operation: 48-28=20, Resulting Numbers: [74, 50, 20] Generated Node #0,1: 100:[74, 50, 20] Operation: 48-28=20 Exploring Operation: 74+28...
0.984375
hs_5
sum_heuristic
[ 67, 56, 76, 67 ]
76
[ "67-67=0", "56*0=0", "76+0=76" ]
Current State: 76:[67, 56, 76, 67], Operations: [] Exploring Operation: 67-67=0, Resulting Numbers: [56, 76, 0] Generated Node #2: [56, 76, 0] from Operation: 67-67=0 Current State: 76:[56, 76, 0], Operations: ['67-67=0'] Exploring Operation: 56*0=0, Resulting Numbers: [76, 0] Generated Node #3: [76, 0] from Operation:...
4
Current State: 76:[67, 56, 76, 67], Operations: [] Exploring Operation: 76-56=20, Resulting Numbers: [67, 67, 20] Generated Node #0,0: 76:[67, 67, 20] Operation: 76-56=20 Exploring Operation: 67/67=1, Resulting Numbers: [56, 76, 1] Generated Node #0,1: 76:[56, 76, 1] Operation: 67/67=1 Exploring Operation: 67-56=11, Re...
0
hs_4
mult_heuristic
[ 69, 28, 4, 55 ]
39
[ "55-28=27", "4*27=108", "108-69=39" ]
Current State: 39:[69, 28, 4, 55], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [69, 4, 27] Generated Node #2: [69, 4, 27] from Operation: 55-28=27 Current State: 39:[69, 4, 27], Operations: ['55-28=27'] Exploring Operation: 4*27=108, Resulting Numbers: [69, 108] Generated Node #3: [69, 108] from Op...
4
Current State: 39:[69, 28, 4, 55], Operations: [] Exploring Operation: 69-28=41, Resulting Numbers: [4, 55, 41] Generated Node #0,0: 39:[4, 55, 41] Operation: 69-28=41 Exploring Operation: 69-55=14, Resulting Numbers: [28, 4, 14] Generated Node #0,1: 39:[28, 4, 14] Operation: 69-55=14 Exploring Operation: 55-28=27, Res...
0
hs_3
sum_heuristic
[ 14, 40, 88, 97 ]
63
[ "14+40=54", "97-88=9", "54+9=63" ]
Current State: 63:[14, 40, 88, 97], Operations: [] Exploring Operation: 14+40=54, Resulting Numbers: [88, 97, 54] Generated Node #2: [88, 97, 54] from Operation: 14+40=54 Current State: 63:[88, 97, 54], Operations: ['14+40=54'] Exploring Operation: 97-88=9, Resulting Numbers: [54, 9] Generated Node #3: [54, 9] from Ope...
4
Current State: 63:[14, 40, 88, 97], Operations: [] Exploring Operation: 40-14=26, Resulting Numbers: [88, 97, 26] Generated Node #0,0: 63:[88, 97, 26] Operation: 40-14=26 Exploring Operation: 97-40=57, Resulting Numbers: [14, 88, 57] Generated Node #0,1: 63:[14, 88, 57] Operation: 97-40=57 Exploring Operation: 88-14=74...
0.983507
hs_5
sum_heuristic
[ 47, 66, 21, 1 ]
92
[ "47+66=113", "21*1=21", "113-21=92" ]
Current State: 92:[47, 66, 21, 1], Operations: [] Exploring Operation: 47+66=113, Resulting Numbers: [21, 1, 113] Generated Node #2: [21, 1, 113] from Operation: 47+66=113 Current State: 92:[21, 1, 113], Operations: ['47+66=113'] Exploring Operation: 21*1=21, Resulting Numbers: [113, 21] Generated Node #3: [113, 21] fr...
4
Current State: 92:[47, 66, 21, 1], Operations: [] Exploring Operation: 66+21=87, Resulting Numbers: [47, 1, 87] Generated Node #0,0: 92:[47, 1, 87] Operation: 66+21=87 Exploring Operation: 47-1=46, Resulting Numbers: [66, 21, 46] Generated Node #0,1: 92:[66, 21, 46] Operation: 47-1=46 Exploring Operation: 66-21=45, Res...
0.979167
hs_5
sum_heuristic
[ 24, 49, 22, 17 ]
68
[ "24+49=73", "22-17=5", "73-5=68" ]
Current State: 68:[24, 49, 22, 17], Operations: [] Exploring Operation: 24+49=73, Resulting Numbers: [22, 17, 73] Generated Node #2: [22, 17, 73] from Operation: 24+49=73 Current State: 68:[22, 17, 73], Operations: ['24+49=73'] Exploring Operation: 22-17=5, Resulting Numbers: [73, 5] Generated Node #3: [73, 5] from Ope...
4
Current State: 68:[24, 49, 22, 17], Operations: [] Exploring Operation: 49+22=71, Resulting Numbers: [24, 17, 71] Generated Node #0,0: 68:[24, 17, 71] Operation: 49+22=71 Exploring Operation: 49-24=25, Resulting Numbers: [22, 17, 25] Generated Node #0,1: 68:[22, 17, 25] Operation: 49-24=25 Exploring Operation: 49-22=27...
0.97309
hs_4
sum_heuristic
[ 12, 47, 18, 45 ]
17
[ "12*45=540", "540/18=30", "47-30=17" ]
Current State: 17:[12, 47, 18, 45], Operations: [] Exploring Operation: 12*45=540, Resulting Numbers: [47, 18, 540] Generated Node #2: [47, 18, 540] from Operation: 12*45=540 Current State: 17:[47, 18, 540], Operations: ['12*45=540'] Exploring Operation: 540/18=30, Resulting Numbers: [47, 30] Generated Node #3: [47, 30...
4
Current State: 17:[12, 47, 18, 45], Operations: [] Exploring Operation: 47-12=35, Resulting Numbers: [18, 45, 35] Generated Node #0,0: 17:[18, 45, 35] Operation: 47-12=35 Exploring Operation: 45-18=27, Resulting Numbers: [12, 47, 27] Generated Node #0,1: 17:[12, 47, 27] Operation: 45-18=27 Exploring Operation: 47-18=29...
0
hs_4
mult_heuristic
[ 62, 72, 48, 45 ]
48
[ "62*72=4464", "48+45=93", "4464/93=48" ]
Current State: 48:[62, 72, 48, 45], Operations: [] Exploring Operation: 62*72=4464, Resulting Numbers: [48, 45, 4464] Generated Node #2: [48, 45, 4464] from Operation: 62*72=4464 Current State: 48:[48, 45, 4464], Operations: ['62*72=4464'] Exploring Operation: 48+45=93, Resulting Numbers: [4464, 93] Generated Node #3: ...
4
Current State: 48:[62, 72, 48, 45], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [62, 45, 24] Generated Node #0,0: 48:[62, 45, 24] Operation: 72-48=24 Exploring Operation: 72-62=10, Resulting Numbers: [48, 45, 10] Generated Node #0,1: 48:[48, 45, 10] Operation: 72-62=10 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 48, 78, 22, 69 ]
66
[ "48-22=26", "78/26=3", "69-3=66" ]
Current State: 66:[48, 78, 22, 69], Operations: [] Exploring Operation: 48-22=26, Resulting Numbers: [78, 69, 26] Generated Node #2: [78, 69, 26] from Operation: 48-22=26 Current State: 66:[78, 69, 26], Operations: ['48-22=26'] Exploring Operation: 78/26=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Ope...
4
Current State: 66:[48, 78, 22, 69], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [22, 69, 30] Generated Node #0,0: 66:[22, 69, 30] Operation: 78-48=30 Exploring Operation: 78-69=9, Resulting Numbers: [48, 22, 9] Generated Node #0,1: 66:[48, 22, 9] Operation: 78-69=9 Exploring Operation: 48-22=26, Re...
0.957465
hs_5
mult_heuristic
[ 75, 31, 91, 24 ]
30
[ "75*24=1800", "91-31=60", "1800/60=30" ]
Current State: 30:[75, 31, 91, 24], Operations: [] Exploring Operation: 75*24=1800, Resulting Numbers: [31, 91, 1800] Generated Node #2: [31, 91, 1800] from Operation: 75*24=1800 Current State: 30:[31, 91, 1800], Operations: ['75*24=1800'] Exploring Operation: 91-31=60, Resulting Numbers: [1800, 60] Generated Node #3: ...
4
Current State: 30:[75, 31, 91, 24], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [31, 24, 16] Generated Node #0,0: 30:[31, 24, 16] Operation: 91-75=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[31, 24, 16], Operations: ['91-75=16'] Exploring Operation: 31-24=7, Resulting Num...
0
hs_1
mult_heuristic
[ 72, 57, 54, 55 ]
99
[ "57-55=2", "54/2=27", "72+27=99" ]
Current State: 99:[72, 57, 54, 55], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [72, 54, 2] Generated Node #2: [72, 54, 2] from Operation: 57-55=2 Current State: 99:[72, 54, 2], Operations: ['57-55=2'] Exploring Operation: 54/2=27, Resulting Numbers: [72, 27] Generated Node #3: [72, 27] from Operati...
4
Current State: 99:[72, 57, 54, 55], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [72, 54, 2] Generated Node #0,0: 99:[72, 54, 2] Operation: 57-55=2 Exploring Operation: 57-54=3, Resulting Numbers: [72, 55, 3] Generated Node #0,1: 99:[72, 55, 3] Operation: 57-54=3 Exploring Operation: 72-57=15, Result...
0
hs_3
sum_heuristic
[ 23, 80, 29, 29 ]
57
[ "80-23=57", "29-29=0", "57+0=57" ]
Current State: 57:[23, 80, 29, 29], Operations: [] Exploring Operation: 80-23=57, Resulting Numbers: [29, 29, 57] Generated Node #2: [29, 29, 57] from Operation: 80-23=57 Current State: 57:[29, 29, 57], Operations: ['80-23=57'] Exploring Operation: 29-29=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Ope...
4
Current State: 57:[23, 80, 29, 29], Operations: [] Exploring Operation: 80-23=57, Resulting Numbers: [29, 29, 57] Generated Node #0,0: 57:[29, 29, 57] Operation: 80-23=57 Exploring Operation: 80-29=51, Resulting Numbers: [23, 29, 51] Generated Node #0,1: 57:[23, 29, 51] Operation: 80-29=51 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 42, 68, 24, 20 ]
44
[ "68-20=48", "48/24=2", "42+2=44" ]
Current State: 44:[42, 68, 24, 20], Operations: [] Exploring Operation: 68-20=48, Resulting Numbers: [42, 24, 48] Generated Node #2: [42, 24, 48] from Operation: 68-20=48 Current State: 44:[42, 24, 48], Operations: ['68-20=48'] Exploring Operation: 48/24=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 44:[42, 68, 24, 20], Operations: [] Exploring Operation: 68-20=48, Resulting Numbers: [42, 24, 48] Generated Node #0,0: 44:[42, 24, 48] Operation: 68-20=48 Exploring Operation: 68-24=44, Resulting Numbers: [42, 20, 44] Generated Node #0,1: 44:[42, 20, 44] Operation: 68-24=44 Exploring Operation: 68-42=26...
0.986111
hs_3
mult_heuristic
[ 8, 22, 72, 71 ]
84
[ "72/8=9", "22+71=93", "93-9=84" ]
Current State: 84:[8, 22, 72, 71], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [22, 71, 9] Generated Node #2: [22, 71, 9] from Operation: 72/8=9 Current State: 84:[22, 71, 9], Operations: ['72/8=9'] Exploring Operation: 22+71=93, Resulting Numbers: [9, 93] Generated Node #3: [9, 93] from Operation: 2...
4
Current State: 84:[8, 22, 72, 71], Operations: [] Exploring Operation: 72-71=1, Resulting Numbers: [8, 22, 1] Generated Node #0,0: 84:[8, 22, 1] Operation: 72-71=1 Exploring Operation: 72/8=9, Resulting Numbers: [22, 71, 9] Generated Node #0,1: 84:[22, 71, 9] Operation: 72/8=9 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 51, 21, 45, 86 ]
27
[ "86-51=35", "21*45=945", "945/35=27" ]
Current State: 27:[51, 21, 45, 86], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [21, 45, 35] Generated Node #2: [21, 45, 35] from Operation: 86-51=35 Current State: 27:[21, 45, 35], Operations: ['86-51=35'] Exploring Operation: 21*45=945, Resulting Numbers: [35, 945] Generated Node #3: [35, 945] fr...
4
Current State: 27:[51, 21, 45, 86], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [21, 86, 6] Generated Node #0,0: 27:[21, 86, 6] Operation: 51-45=6 Exploring Operation: 86-21=65, Resulting Numbers: [51, 45, 65] Generated Node #0,1: 27:[51, 45, 65] Operation: 86-21=65 Exploring Operation: 86-45=41, Re...
0
hs_5
mult_heuristic
[ 67, 8, 61, 5 ]
70
[ "67+8=75", "75-61=14", "5*14=70" ]
Current State: 70:[67, 8, 61, 5], Operations: [] Exploring Operation: 67+8=75, Resulting Numbers: [61, 5, 75] Generated Node #2: [61, 5, 75] from Operation: 67+8=75 Current State: 70:[61, 5, 75], Operations: ['67+8=75'] Exploring Operation: 75-61=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operation:...
4
Current State: 70:[67, 8, 61, 5], Operations: [] Exploring Operation: 67-61=6, Resulting Numbers: [8, 5, 6] Generated Node #0,0: 70:[8, 5, 6] Operation: 67-61=6 Exploring Operation: 8+5=13, Resulting Numbers: [67, 61, 13] Generated Node #0,1: 70:[67, 61, 13] Operation: 8+5=13 Exploring Operation: 61+5=66, Resulting Num...
0.982639
hs_5
sum_heuristic
[ 97, 50, 49, 9 ]
27
[ "97+50=147", "147/49=3", "9*3=27" ]
Current State: 27:[97, 50, 49, 9], Operations: [] Exploring Operation: 97+50=147, Resulting Numbers: [49, 9, 147] Generated Node #2: [49, 9, 147] from Operation: 97+50=147 Current State: 27:[49, 9, 147], Operations: ['97+50=147'] Exploring Operation: 147/49=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Op...
4
Current State: 27:[97, 50, 49, 9], Operations: [] Exploring Operation: 97-50=47, Resulting Numbers: [49, 9, 47] Generated Node #0,0: 27:[49, 9, 47] Operation: 97-50=47 Exploring Operation: 97-49=48, Resulting Numbers: [50, 9, 48] Generated Node #0,1: 27:[50, 9, 48] Operation: 97-49=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 41, 44, 89, 50 ]
61
[ "44-41=3", "50*3=150", "150-89=61" ]
Current State: 61:[41, 44, 89, 50], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [89, 50, 3] Generated Node #2: [89, 50, 3] from Operation: 44-41=3 Current State: 61:[89, 50, 3], Operations: ['44-41=3'] Exploring Operation: 50*3=150, Resulting Numbers: [89, 150] Generated Node #3: [89, 150] from Oper...
4
Current State: 61:[41, 44, 89, 50], Operations: [] Exploring Operation: 89-50=39, Resulting Numbers: [41, 44, 39] Generated Node #0,0: 61:[41, 44, 39] Operation: 89-50=39 Exploring Operation: 41+44=85, Resulting Numbers: [89, 50, 85] Generated Node #0,1: 61:[89, 50, 85] Operation: 41+44=85 Exploring Operation: 41+50=91...
0
hs_5
sum_heuristic
[ 65, 92, 11, 4 ]
64
[ "92-65=27", "27-11=16", "4*16=64" ]
Current State: 64:[65, 92, 11, 4], Operations: [] Exploring Operation: 92-65=27, Resulting Numbers: [11, 4, 27] Generated Node #2: [11, 4, 27] from Operation: 92-65=27 Current State: 64:[11, 4, 27], Operations: ['92-65=27'] Exploring Operation: 27-11=16, Resulting Numbers: [4, 16] Generated Node #3: [4, 16] from Operat...
4
Current State: 64:[65, 92, 11, 4], Operations: [] Exploring Operation: 92-4=88, Resulting Numbers: [65, 11, 88] Generated Node #0,0: 64:[65, 11, 88] Operation: 92-4=88 Exploring Operation: 92-11=81, Resulting Numbers: [65, 4, 81] Generated Node #0,1: 64:[65, 4, 81] Operation: 92-11=81 Exploring Operation: 92-65=27, Res...
0.986111
hs_4
mult_heuristic
[ 13, 15, 9, 60 ]
87
[ "15*60=900", "900/9=100", "100-13=87" ]
Current State: 87:[13, 15, 9, 60], Operations: [] Exploring Operation: 15*60=900, Resulting Numbers: [13, 9, 900] Generated Node #2: [13, 9, 900] from Operation: 15*60=900 Current State: 87:[13, 9, 900], Operations: ['15*60=900'] Exploring Operation: 900/9=100, Resulting Numbers: [13, 100] Generated Node #3: [13, 100] ...
4
Current State: 87:[13, 15, 9, 60], Operations: [] Exploring Operation: 13+15=28, Resulting Numbers: [9, 60, 28] Generated Node #0,0: 87:[9, 60, 28] Operation: 13+15=28 Exploring Operation: 60/15=4, Resulting Numbers: [13, 9, 4] Generated Node #0,1: 87:[13, 9, 4] Operation: 60/15=4 Exploring Operation: 15+60=75, Resulti...
0
hs_5
mult_heuristic
[ 21, 31, 50, 27 ]
34
[ "31-27=4", "21*4=84", "84-50=34" ]
Current State: 34:[21, 31, 50, 27], Operations: [] Exploring Operation: 31-27=4, Resulting Numbers: [21, 50, 4] Generated Node #2: [21, 50, 4] from Operation: 31-27=4 Current State: 34:[21, 50, 4], Operations: ['31-27=4'] Exploring Operation: 21*4=84, Resulting Numbers: [50, 84] Generated Node #3: [50, 84] from Operati...
4
Current State: 34:[21, 31, 50, 27], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [21, 31, 23] Generated Node #0,0: 34:[21, 31, 23] Operation: 50-27=23 Exploring Operation: 50-31=19, Resulting Numbers: [21, 27, 19] Generated Node #0,1: 34:[21, 27, 19] Operation: 50-31=19 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 58, 80, 15, 69 ]
32
[ "80-58=22", "69-15=54", "54-22=32" ]
Current State: 32:[58, 80, 15, 69], Operations: [] Exploring Operation: 80-58=22, Resulting Numbers: [15, 69, 22] Generated Node #2: [15, 69, 22] from Operation: 80-58=22 Current State: 32:[15, 69, 22], Operations: ['80-58=22'] Exploring Operation: 69-15=54, Resulting Numbers: [22, 54] Generated Node #3: [22, 54] from ...
4
Current State: 32:[58, 80, 15, 69], Operations: [] Exploring Operation: 58-15=43, Resulting Numbers: [80, 69, 43] Generated Node #0,0: 32:[80, 69, 43] Operation: 58-15=43 Exploring Operation: 69-58=11, Resulting Numbers: [80, 15, 11] Generated Node #0,1: 32:[80, 15, 11] Operation: 69-58=11 Exploring Operation: 80-69=11...
0.986979
hs_4
mult_heuristic
[ 16, 50, 59, 21 ]
14
[ "16+50=66", "59+21=80", "80-66=14" ]
Current State: 14:[16, 50, 59, 21], Operations: [] Exploring Operation: 16+50=66, Resulting Numbers: [59, 21, 66] Generated Node #2: [59, 21, 66] from Operation: 16+50=66 Current State: 14:[59, 21, 66], Operations: ['16+50=66'] Exploring Operation: 59+21=80, Resulting Numbers: [66, 80] Generated Node #3: [66, 80] from ...
4
Current State: 14:[16, 50, 59, 21], Operations: [] Exploring Operation: 50-16=34, Resulting Numbers: [59, 21, 34] Generated Node #0,0: 14:[59, 21, 34] Operation: 50-16=34 Exploring Operation: 59-16=43, Resulting Numbers: [50, 21, 43] Generated Node #0,1: 14:[50, 21, 43] Operation: 59-16=43 Exploring Operation: 50-21=29...
0.963542
hs_5
sum_heuristic
[ 2, 95, 35, 80 ]
20
[ "80/2=40", "95-35=60", "60-40=20" ]
Current State: 20:[2, 95, 35, 80], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [95, 35, 40] Generated Node #2: [95, 35, 40] from Operation: 80/2=40 Current State: 20:[95, 35, 40], Operations: ['80/2=40'] Exploring Operation: 95-35=60, Resulting Numbers: [40, 60] Generated Node #3: [40, 60] from Oper...
4
Current State: 20:[2, 95, 35, 80], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [2, 35, 15] Generated Node #0,0: 20:[2, 35, 15] Operation: 95-80=15 Exploring Operation: 95-35=60, Resulting Numbers: [2, 80, 60] Generated Node #0,1: 20:[2, 80, 60] Operation: 95-35=60 Start Sub Search at level 1: Movin...
0.984375
hs_2
mult_heuristic
[ 8, 40, 85, 1 ]
16
[ "40/8=5", "85/5=17", "17-1=16" ]
Current State: 16:[8, 40, 85, 1], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [85, 1, 5] Generated Node #2: [85, 1, 5] from Operation: 40/8=5 Current State: 16:[85, 1, 5], Operations: ['40/8=5'] Exploring Operation: 85/5=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operation: 85/5=1...
4
Current State: 16:[8, 40, 85, 1], Operations: [] Exploring Operation: 85-40=45, Resulting Numbers: [8, 1, 45] Generated Node #0,0: 16:[8, 1, 45] Operation: 85-40=45 Exploring Operation: 85-8=77, Resulting Numbers: [40, 1, 77] Generated Node #0,1: 16:[40, 1, 77] Operation: 85-8=77 Exploring Operation: 40/8=5, Resulting ...
0.973958
hs_4
sum_heuristic
[ 47, 7, 57, 47 ]
57
[ "47-47=0", "7*0=0", "57+0=57" ]
Current State: 57:[47, 7, 57, 47], Operations: [] Exploring Operation: 47-47=0, Resulting Numbers: [7, 57, 0] Generated Node #2: [7, 57, 0] from Operation: 47-47=0 Current State: 57:[7, 57, 0], Operations: ['47-47=0'] Exploring Operation: 7*0=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Operation: 7*0=...
4
Current State: 57:[47, 7, 57, 47], Operations: [] Exploring Operation: 47/47=1, Resulting Numbers: [7, 57, 1] Generated Node #0,0: 57:[7, 57, 1] Operation: 47/47=1 Exploring Operation: 47+7=54, Resulting Numbers: [57, 47, 54] Generated Node #0,1: 57:[57, 47, 54] Operation: 47+7=54 Exploring Operation: 7+47=54, Resultin...
0.973958
hs_4
mult_heuristic
[ 94, 75, 38, 70 ]
60
[ "94-38=56", "75*56=4200", "4200/70=60" ]
Current State: 60:[94, 75, 38, 70], Operations: [] Exploring Operation: 94-38=56, Resulting Numbers: [75, 70, 56] Generated Node #2: [75, 70, 56] from Operation: 94-38=56 Current State: 60:[75, 70, 56], Operations: ['94-38=56'] Exploring Operation: 75*56=4200, Resulting Numbers: [70, 4200] Generated Node #3: [70, 4200]...
4
Current State: 60:[94, 75, 38, 70], Operations: [] Exploring Operation: 94-38=56, Resulting Numbers: [75, 70, 56] Generated Node #0,0: 60:[75, 70, 56] Operation: 94-38=56 Exploring Operation: 75-70=5, Resulting Numbers: [94, 38, 5] Generated Node #0,1: 60:[94, 38, 5] Operation: 75-70=5 Exploring Operation: 94-75=19, Re...
0
hs_5
mult_heuristic
[ 67, 4, 5, 93 ]
99
[ "93-67=26", "4*26=104", "104-5=99" ]
Current State: 99:[67, 4, 5, 93], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [4, 5, 26] Generated Node #2: [4, 5, 26] from Operation: 93-67=26 Current State: 99:[4, 5, 26], Operations: ['93-67=26'] Exploring Operation: 4*26=104, Resulting Numbers: [5, 104] Generated Node #3: [5, 104] from Operatio...
4
Current State: 99:[67, 4, 5, 93], Operations: [] Exploring Operation: 67-5=62, Resulting Numbers: [4, 93, 62] Generated Node #0,0: 99:[4, 93, 62] Operation: 67-5=62 Exploring Operation: 67+4=71, Resulting Numbers: [5, 93, 71] Generated Node #0,1: 99:[5, 93, 71] Operation: 67+4=71 Exploring Operation: 93-67=26, Resultin...
0.976563
hs_5
mult_heuristic
[ 93, 60, 85, 55 ]
63
[ "93-60=33", "85-55=30", "33+30=63" ]
Current State: 63:[93, 60, 85, 55], Operations: [] Exploring Operation: 93-60=33, Resulting Numbers: [85, 55, 33] Generated Node #2: [85, 55, 33] from Operation: 93-60=33 Current State: 63:[85, 55, 33], Operations: ['93-60=33'] Exploring Operation: 85-55=30, Resulting Numbers: [33, 30] Generated Node #3: [33, 30] from ...
4
Current State: 63:[93, 60, 85, 55], Operations: [] Exploring Operation: 93-60=33, Resulting Numbers: [85, 55, 33] Generated Node #0,0: 63:[85, 55, 33] Operation: 93-60=33 Exploring Operation: 93-55=38, Resulting Numbers: [60, 85, 38] Generated Node #0,1: 63:[60, 85, 38] Operation: 93-55=38 Exploring Operation: 85-60=25...
0.966146
hs_5
mult_heuristic
[ 32, 42, 82, 18 ]
85
[ "32-18=14", "42/14=3", "82+3=85" ]
Current State: 85:[32, 42, 82, 18], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [42, 82, 14] Generated Node #2: [42, 82, 14] from Operation: 32-18=14 Current State: 85:[42, 82, 14], Operations: ['32-18=14'] Exploring Operation: 42/14=3, Resulting Numbers: [82, 3] Generated Node #3: [82, 3] from Ope...
4
Current State: 85:[32, 42, 82, 18], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [42, 82, 14] Generated Node #0,0: 85:[42, 82, 14] Operation: 32-18=14 Exploring Operation: 42-32=10, Resulting Numbers: [82, 18, 10] Generated Node #0,1: 85:[82, 18, 10] Operation: 42-32=10 Exploring Operation: 42-18=24...
0.946181
hs_4
sum_heuristic
[ 17, 13, 94, 48 ]
99
[ "17+48=65", "65/13=5", "94+5=99" ]
Current State: 99:[17, 13, 94, 48], Operations: [] Exploring Operation: 17+48=65, Resulting Numbers: [13, 94, 65] Generated Node #2: [13, 94, 65] from Operation: 17+48=65 Current State: 99:[13, 94, 65], Operations: ['17+48=65'] Exploring Operation: 65/13=5, Resulting Numbers: [94, 5] Generated Node #3: [94, 5] from Ope...
4
Current State: 99:[17, 13, 94, 48], Operations: [] Exploring Operation: 48-17=31, Resulting Numbers: [13, 94, 31] Generated Node #0,0: 99:[13, 94, 31] Operation: 48-17=31 Exploring Operation: 48-13=35, Resulting Numbers: [17, 94, 35] Generated Node #0,1: 99:[17, 94, 35] Operation: 48-13=35 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 95, 92, 4, 76 ]
64
[ "95-92=3", "4*3=12", "76-12=64" ]
Current State: 64:[95, 92, 4, 76], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [4, 76, 3] Generated Node #2: [4, 76, 3] from Operation: 95-92=3 Current State: 64:[4, 76, 3], Operations: ['95-92=3'] Exploring Operation: 4*3=12, Resulting Numbers: [76, 12] Generated Node #3: [76, 12] from Operation: 4...
4
Current State: 64:[95, 92, 4, 76], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [95, 4, 16] Generated Node #0,0: 64:[95, 4, 16] Operation: 92-76=16 Exploring Operation: 92/4=23, Resulting Numbers: [95, 76, 23] Generated Node #0,1: 64:[95, 76, 23] Operation: 92/4=23 Exploring Operation: 95-92=3, Resu...
0
hs_4
mult_heuristic
[ 24, 8, 37, 2 ]
66
[ "8+37=45", "2*45=90", "90-24=66" ]
Current State: 66:[24, 8, 37, 2], Operations: [] Exploring Operation: 8+37=45, Resulting Numbers: [24, 2, 45] Generated Node #2: [24, 2, 45] from Operation: 8+37=45 Current State: 66:[24, 2, 45], Operations: ['8+37=45'] Exploring Operation: 2*45=90, Resulting Numbers: [24, 90] Generated Node #3: [24, 90] from Operation...
4
Current State: 66:[24, 8, 37, 2], Operations: [] Exploring Operation: 37-24=13, Resulting Numbers: [8, 2, 13] Generated Node #0,0: 66:[8, 2, 13] Operation: 37-24=13 Exploring Operation: 24/8=3, Resulting Numbers: [37, 2, 3] Generated Node #0,1: 66:[37, 2, 3] Operation: 24/8=3 Moving to Node #0,0 Current State: 66:[8, 2...
0
hs_2
mult_heuristic
[ 10, 1, 18, 46 ]
37
[ "10-1=9", "46-18=28", "9+28=37" ]
Current State: 37:[10, 1, 18, 46], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [18, 46, 9] Generated Node #2: [18, 46, 9] from Operation: 10-1=9 Current State: 37:[18, 46, 9], Operations: ['10-1=9'] Exploring Operation: 46-18=28, Resulting Numbers: [9, 28] Generated Node #3: [9, 28] from Operation: 4...
4
Current State: 37:[10, 1, 18, 46], Operations: [] Exploring Operation: 1+18=19, Resulting Numbers: [10, 46, 19] Generated Node #0,0: 37:[10, 46, 19] Operation: 1+18=19 Exploring Operation: 10*1=10, Resulting Numbers: [18, 46, 10] Generated Node #0,1: 37:[18, 46, 10] Operation: 10*1=10 Exploring Operation: 10+1=11, Resu...
0.980035
hs_5
mult_heuristic
[ 31, 4, 92, 94 ]
39
[ "94-92=2", "4*2=8", "31+8=39" ]
Current State: 39:[31, 4, 92, 94], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [31, 4, 2] Generated Node #2: [31, 4, 2] from Operation: 94-92=2 Current State: 39:[31, 4, 2], Operations: ['94-92=2'] Exploring Operation: 4*2=8, Resulting Numbers: [31, 8] Generated Node #3: [31, 8] from Operation: 4*2=...
4
Current State: 39:[31, 4, 92, 94], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [31, 94, 23] Generated Node #0,0: 39:[31, 94, 23] Operation: 92/4=23 Exploring Operation: 94-92=2, Resulting Numbers: [31, 4, 2] Generated Node #0,1: 39:[31, 4, 2] Operation: 94-92=2 Moving to Node #0,1 Current State: 39:...
0
hs_2
sum_heuristic
[ 3, 61, 71, 35 ]
39
[ "61+35=96", "96/3=32", "71-32=39" ]
Current State: 39:[3, 61, 71, 35], Operations: [] Exploring Operation: 61+35=96, Resulting Numbers: [3, 71, 96] Generated Node #2: [3, 71, 96] from Operation: 61+35=96 Current State: 39:[3, 71, 96], Operations: ['61+35=96'] Exploring Operation: 96/3=32, Resulting Numbers: [71, 32] Generated Node #3: [71, 32] from Opera...
4
Current State: 39:[3, 61, 71, 35], Operations: [] Exploring Operation: 71-35=36, Resulting Numbers: [3, 61, 36] Generated Node #0,0: 39:[3, 61, 36] Operation: 71-35=36 Exploring Operation: 61-35=26, Resulting Numbers: [3, 71, 26] Generated Node #0,1: 39:[3, 71, 26] Operation: 61-35=26 Exploring Operation: 71-61=10, Res...
0
hs_5
mult_heuristic
[ 72, 8, 15, 13 ]
35
[ "72+13=85", "8*15=120", "120-85=35" ]
Current State: 35:[72, 8, 15, 13], Operations: [] Exploring Operation: 72+13=85, Resulting Numbers: [8, 15, 85] Generated Node #2: [8, 15, 85] from Operation: 72+13=85 Current State: 35:[8, 15, 85], Operations: ['72+13=85'] Exploring Operation: 8*15=120, Resulting Numbers: [85, 120] Generated Node #3: [85, 120] from Op...
4
Current State: 35:[72, 8, 15, 13], Operations: [] Exploring Operation: 72-15=57, Resulting Numbers: [8, 13, 57] Generated Node #0,0: 35:[8, 13, 57] Operation: 72-15=57 Exploring Operation: 72/8=9, Resulting Numbers: [15, 13, 9] Generated Node #0,1: 35:[15, 13, 9] Operation: 72/8=9 Exploring Operation: 72-13=59, Resulti...
0
hs_4
sum_heuristic
[ 89, 76, 4, 10 ]
62
[ "89-76=13", "4*13=52", "10+52=62" ]
Current State: 62:[89, 76, 4, 10], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [4, 10, 13] Generated Node #2: [4, 10, 13] from Operation: 89-76=13 Current State: 62:[4, 10, 13], Operations: ['89-76=13'] Exploring Operation: 4*13=52, Resulting Numbers: [10, 52] Generated Node #3: [10, 52] from Opera...
4
Current State: 62:[89, 76, 4, 10], Operations: [] Exploring Operation: 76-4=72, Resulting Numbers: [89, 10, 72] Generated Node #0,0: 62:[89, 10, 72] Operation: 76-4=72 Exploring Operation: 89-4=85, Resulting Numbers: [76, 10, 85] Generated Node #0,1: 62:[76, 10, 85] Operation: 89-4=85 Exploring Operation: 76-10=66, Res...
0.940972
hs_5
mult_heuristic
[ 29, 31, 51, 54 ]
56
[ "54-51=3", "29*3=87", "87-31=56" ]
Current State: 56:[29, 31, 51, 54], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [29, 31, 3] Generated Node #2: [29, 31, 3] from Operation: 54-51=3 Current State: 56:[29, 31, 3], Operations: ['54-51=3'] Exploring Operation: 29*3=87, Resulting Numbers: [31, 87] Generated Node #3: [31, 87] from Operati...
4
Current State: 56:[29, 31, 51, 54], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [51, 54, 2] Generated Node #0,0: 56:[51, 54, 2] Operation: 31-29=2 Exploring Operation: 54-51=3, Resulting Numbers: [29, 31, 3] Generated Node #0,1: 56:[29, 31, 3] Operation: 54-51=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 76, 4, 82, 3 ]
60
[ "76/4=19", "82-3=79", "79-19=60" ]
Current State: 60:[76, 4, 82, 3], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [82, 3, 19] Generated Node #2: [82, 3, 19] from Operation: 76/4=19 Current State: 60:[82, 3, 19], Operations: ['76/4=19'] Exploring Operation: 82-3=79, Resulting Numbers: [19, 79] Generated Node #3: [19, 79] from Operation...
4
Current State: 60:[76, 4, 82, 3], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [4, 3, 6] Generated Node #0,0: 60:[4, 3, 6] Operation: 82-76=6 Exploring Operation: 76/4=19, Resulting Numbers: [82, 3, 19] Generated Node #0,1: 60:[82, 3, 19] Operation: 76/4=19 Moving to Node #0,0 Current State: 60:[4, 3...
0.989583
hs_2
sum_heuristic
[ 46, 62, 42, 31 ]
19
[ "46*31=1426", "1426/62=23", "42-23=19" ]
Current State: 19:[46, 62, 42, 31], Operations: [] Exploring Operation: 46*31=1426, Resulting Numbers: [62, 42, 1426] Generated Node #2: [62, 42, 1426] from Operation: 46*31=1426 Current State: 19:[62, 42, 1426], Operations: ['46*31=1426'] Exploring Operation: 1426/62=23, Resulting Numbers: [42, 23] Generated Node #3: ...
4
Current State: 19:[46, 62, 42, 31], Operations: [] Exploring Operation: 62-42=20, Resulting Numbers: [46, 31, 20] Generated Node #0,0: 19:[46, 31, 20] Operation: 62-42=20 Exploring Operation: 62-46=16, Resulting Numbers: [42, 31, 16] Generated Node #0,1: 19:[42, 31, 16] Operation: 62-46=16 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 50, 13, 78, 45 ]
70
[ "50-13=37", "78-45=33", "37+33=70" ]
Current State: 70:[50, 13, 78, 45], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [78, 45, 37] Generated Node #2: [78, 45, 37] from Operation: 50-13=37 Current State: 70:[78, 45, 37], Operations: ['50-13=37'] Exploring Operation: 78-45=33, Resulting Numbers: [37, 33] Generated Node #3: [37, 33] from ...
4
Current State: 70:[50, 13, 78, 45], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [13, 45, 28] Generated Node #0,0: 70:[13, 45, 28] Operation: 78-50=28 Exploring Operation: 50-45=5, Resulting Numbers: [13, 78, 5] Generated Node #0,1: 70:[13, 78, 5] Operation: 50-45=5 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 52, 28, 48, 35 ]
77
[ "52-48=4", "28*4=112", "112-35=77" ]
Current State: 77:[52, 28, 48, 35], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [28, 35, 4] Generated Node #2: [28, 35, 4] from Operation: 52-48=4 Current State: 77:[28, 35, 4], Operations: ['52-48=4'] Exploring Operation: 28*4=112, Resulting Numbers: [35, 112] Generated Node #3: [35, 112] from Oper...
4
Current State: 77:[52, 28, 48, 35], Operations: [] Exploring Operation: 48-35=13, Resulting Numbers: [52, 28, 13] Generated Node #0,0: 77:[52, 28, 13] Operation: 48-35=13 Exploring Operation: 52-48=4, Resulting Numbers: [28, 35, 4] Generated Node #0,1: 77:[28, 35, 4] Operation: 52-48=4 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 18, 16, 24, 3 ]
66
[ "18-16=2", "24-2=22", "3*22=66" ]
Current State: 66:[18, 16, 24, 3], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [24, 3, 2] Generated Node #2: [24, 3, 2] from Operation: 18-16=2 Current State: 66:[24, 3, 2], Operations: ['18-16=2'] Exploring Operation: 24-2=22, Resulting Numbers: [3, 22] Generated Node #3: [3, 22] from Operation: 24...
4
Current State: 66:[18, 16, 24, 3], Operations: [] Exploring Operation: 18+16=34, Resulting Numbers: [24, 3, 34] Generated Node #0,0: 66:[24, 3, 34] Operation: 18+16=34 Exploring Operation: 24-16=8, Resulting Numbers: [18, 3, 8] Generated Node #0,1: 66:[18, 3, 8] Operation: 24-16=8 Exploring Operation: 24-18=6, Resultin...
0.986979
hs_4
sum_heuristic
[ 67, 1, 30, 37 ]
59
[ "67-1=66", "37-30=7", "66-7=59" ]
Current State: 59:[67, 1, 30, 37], Operations: [] Exploring Operation: 67-1=66, Resulting Numbers: [30, 37, 66] Generated Node #2: [30, 37, 66] from Operation: 67-1=66 Current State: 59:[30, 37, 66], Operations: ['67-1=66'] Exploring Operation: 37-30=7, Resulting Numbers: [66, 7] Generated Node #3: [66, 7] from Operati...
4
Current State: 59:[67, 1, 30, 37], Operations: [] Exploring Operation: 1+30=31, Resulting Numbers: [67, 37, 31] Generated Node #0,0: 59:[67, 37, 31] Operation: 1+30=31 Exploring Operation: 67-1=66, Resulting Numbers: [30, 37, 66] Generated Node #0,1: 59:[30, 37, 66] Operation: 67-1=66 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 16, 75, 47, 4 ]
96
[ "75-47=28", "4*28=112", "112-16=96" ]
Current State: 96:[16, 75, 47, 4], Operations: [] Exploring Operation: 75-47=28, Resulting Numbers: [16, 4, 28] Generated Node #2: [16, 4, 28] from Operation: 75-47=28 Current State: 96:[16, 4, 28], Operations: ['75-47=28'] Exploring Operation: 4*28=112, Resulting Numbers: [16, 112] Generated Node #3: [16, 112] from Op...
4
Current State: 96:[16, 75, 47, 4], Operations: [] Exploring Operation: 75+4=79, Resulting Numbers: [16, 47, 79] Generated Node #0,0: 96:[16, 47, 79] Operation: 75+4=79 Exploring Operation: 16+75=91, Resulting Numbers: [47, 4, 91] Generated Node #0,1: 96:[47, 4, 91] Operation: 16+75=91 Exploring Operation: 75-47=28, Res...
0
hs_5
sum_heuristic
[ 48, 11, 5, 43 ]
85
[ "48-11=37", "5+43=48", "37+48=85" ]
Current State: 85:[48, 11, 5, 43], Operations: [] Exploring Operation: 48-11=37, Resulting Numbers: [5, 43, 37] Generated Node #2: [5, 43, 37] from Operation: 48-11=37 Current State: 85:[5, 43, 37], Operations: ['48-11=37'] Exploring Operation: 5+43=48, Resulting Numbers: [37, 48] Generated Node #3: [37, 48] from Opera...
4
Current State: 85:[48, 11, 5, 43], Operations: [] Exploring Operation: 48+43=91, Resulting Numbers: [11, 5, 91] Generated Node #0,0: 85:[11, 5, 91] Operation: 48+43=91 Exploring Operation: 48-43=5, Resulting Numbers: [11, 5, 5] Generated Node #0,1: 85:[11, 5, 5] Operation: 48-43=5 Exploring Operation: 43-11=32, Resulti...
0.972222
hs_4
mult_heuristic
[ 14, 7, 12, 57 ]
24
[ "14+7=21", "57-12=45", "45-21=24" ]
Current State: 24:[14, 7, 12, 57], Operations: [] Exploring Operation: 14+7=21, Resulting Numbers: [12, 57, 21] Generated Node #2: [12, 57, 21] from Operation: 14+7=21 Current State: 24:[12, 57, 21], Operations: ['14+7=21'] Exploring Operation: 57-12=45, Resulting Numbers: [21, 45] Generated Node #3: [21, 45] from Oper...
4
Current State: 24:[14, 7, 12, 57], Operations: [] Exploring Operation: 57-14=43, Resulting Numbers: [7, 12, 43] Generated Node #0,0: 24:[7, 12, 43] Operation: 57-14=43 Moving to Node #0,0 Current State: 24:[7, 12, 43], Operations: ['57-14=43'] Exploring Operation: 43-12=31, Resulting Numbers: [7, 31] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 34, 44, 8, 13 ]
88
[ "34-8=26", "44*26=1144", "1144/13=88" ]
Current State: 88:[34, 44, 8, 13], Operations: [] Exploring Operation: 34-8=26, Resulting Numbers: [44, 13, 26] Generated Node #2: [44, 13, 26] from Operation: 34-8=26 Current State: 88:[44, 13, 26], Operations: ['34-8=26'] Exploring Operation: 44*26=1144, Resulting Numbers: [13, 1144] Generated Node #3: [13, 1144] fro...
4
Current State: 88:[34, 44, 8, 13], Operations: [] Exploring Operation: 34+8=42, Resulting Numbers: [44, 13, 42] Generated Node #0,0: 88:[44, 13, 42] Operation: 34+8=42 Exploring Operation: 34+13=47, Resulting Numbers: [44, 8, 47] Generated Node #0,1: 88:[44, 8, 47] Operation: 34+13=47 Exploring Operation: 34-13=21, Res...
0
hs_4
mult_heuristic
[ 47, 25, 29, 11 ]
62
[ "47-25=22", "29+11=40", "22+40=62" ]
Current State: 62:[47, 25, 29, 11], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [29, 11, 22] Generated Node #2: [29, 11, 22] from Operation: 47-25=22 Current State: 62:[29, 11, 22], Operations: ['47-25=22'] Exploring Operation: 29+11=40, Resulting Numbers: [22, 40] Generated Node #3: [22, 40] from ...
4
Current State: 62:[47, 25, 29, 11], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [29, 11, 22] Generated Node #0,0: 62:[29, 11, 22] Operation: 47-25=22 Exploring Operation: 47+11=58, Resulting Numbers: [25, 29, 58] Generated Node #0,1: 62:[25, 29, 58] Operation: 47+11=58 Exploring Operation: 47-11=36...
0.989583
hs_3
mult_heuristic
[ 12, 80, 18, 81 ]
55
[ "12*18=216", "80+81=161", "216-161=55" ]
Current State: 55:[12, 80, 18, 81], Operations: [] Exploring Operation: 12*18=216, Resulting Numbers: [80, 81, 216] Generated Node #2: [80, 81, 216] from Operation: 12*18=216 Current State: 55:[80, 81, 216], Operations: ['12*18=216'] Exploring Operation: 80+81=161, Resulting Numbers: [216, 161] Generated Node #3: [216,...
4
Current State: 55:[12, 80, 18, 81], Operations: [] Exploring Operation: 81-18=63, Resulting Numbers: [12, 80, 63] Generated Node #0,0: 55:[12, 80, 63] Operation: 81-18=63 Exploring Operation: 81-80=1, Resulting Numbers: [12, 18, 1] Generated Node #0,1: 55:[12, 18, 1] Operation: 81-80=1 Exploring Operation: 80-18=62, Re...
0
hs_3
mult_heuristic
[ 48, 50, 40, 42 ]
41
[ "50-48=2", "40+42=82", "82/2=41" ]
Current State: 41:[48, 50, 40, 42], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [40, 42, 2] Generated Node #2: [40, 42, 2] from Operation: 50-48=2 Current State: 41:[40, 42, 2], Operations: ['50-48=2'] Exploring Operation: 40+42=82, Resulting Numbers: [2, 82] Generated Node #3: [2, 82] from Operatio...
4
Current State: 41:[48, 50, 40, 42], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [40, 42, 2] Generated Node #0,0: 41:[40, 42, 2] Operation: 50-48=2 Exploring Operation: 50-40=10, Resulting Numbers: [48, 42, 10] Generated Node #0,1: 41:[48, 42, 10] Operation: 50-40=10 Exploring Operation: 50-42=8, Res...
0
hs_3
sum_heuristic
[ 98, 20, 87, 12 ]
43
[ "98+20=118", "87-12=75", "118-75=43" ]
Current State: 43:[98, 20, 87, 12], Operations: [] Exploring Operation: 98+20=118, Resulting Numbers: [87, 12, 118] Generated Node #2: [87, 12, 118] from Operation: 98+20=118 Current State: 43:[87, 12, 118], Operations: ['98+20=118'] Exploring Operation: 87-12=75, Resulting Numbers: [118, 75] Generated Node #3: [118, 7...
4
Current State: 43:[98, 20, 87, 12], Operations: [] Exploring Operation: 98-12=86, Resulting Numbers: [20, 87, 86] Generated Node #0,0: 43:[20, 87, 86] Operation: 98-12=86 Exploring Operation: 98-20=78, Resulting Numbers: [87, 12, 78] Generated Node #0,1: 43:[87, 12, 78] Operation: 98-20=78 Exploring Operation: 98-87=11...
0.989583
hs_3
sum_heuristic
[ 24, 55, 53, 16 ]
38
[ "55-24=31", "53+16=69", "69-31=38" ]
Current State: 38:[24, 55, 53, 16], Operations: [] Exploring Operation: 55-24=31, Resulting Numbers: [53, 16, 31] Generated Node #2: [53, 16, 31] from Operation: 55-24=31 Current State: 38:[53, 16, 31], Operations: ['55-24=31'] Exploring Operation: 53+16=69, Resulting Numbers: [31, 69] Generated Node #3: [31, 69] from ...
4
Current State: 38:[24, 55, 53, 16], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [24, 16, 2] Generated Node #0,0: 38:[24, 16, 2] Operation: 55-53=2 Exploring Operation: 55-16=39, Resulting Numbers: [24, 53, 39] Generated Node #0,1: 38:[24, 53, 39] Operation: 55-16=39 Exploring Operation: 53-16=37, Re...
0.989583
hs_3
mult_heuristic
[ 72, 69, 52, 11 ]
21
[ "72-69=3", "52+11=63", "63/3=21" ]
Current State: 21:[72, 69, 52, 11], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [52, 11, 3] Generated Node #2: [52, 11, 3] from Operation: 72-69=3 Current State: 21:[52, 11, 3], Operations: ['72-69=3'] Exploring Operation: 52+11=63, Resulting Numbers: [3, 63] Generated Node #3: [3, 63] from Operatio...
4
Current State: 21:[72, 69, 52, 11], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [52, 11, 3] Generated Node #0,0: 21:[52, 11, 3] Operation: 72-69=3 Exploring Operation: 72-52=20, Resulting Numbers: [69, 11, 20] Generated Node #0,1: 21:[69, 11, 20] Operation: 72-52=20 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 14, 67, 98, 20 ]
32
[ "14*98=1372", "67*20=1340", "1372-1340=32" ]
Current State: 32:[14, 67, 98, 20], Operations: [] Exploring Operation: 14*98=1372, Resulting Numbers: [67, 20, 1372] Generated Node #2: [67, 20, 1372] from Operation: 14*98=1372 Current State: 32:[67, 20, 1372], Operations: ['14*98=1372'] Exploring Operation: 67*20=1340, Resulting Numbers: [1372, 1340] Generated Node ...
4
Current State: 32:[14, 67, 98, 20], Operations: [] Exploring Operation: 67-20=47, Resulting Numbers: [14, 98, 47] Generated Node #0,0: 32:[14, 98, 47] Operation: 67-20=47 Exploring Operation: 98-67=31, Resulting Numbers: [14, 20, 31] Generated Node #0,1: 32:[14, 20, 31] Operation: 98-67=31 Exploring Operation: 98/14=7,...
0
hs_4
mult_heuristic
[ 86, 34, 89, 36 ]
66
[ "89-86=3", "34*3=102", "102-36=66" ]
Current State: 66:[86, 34, 89, 36], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [34, 36, 3] Generated Node #2: [34, 36, 3] from Operation: 89-86=3 Current State: 66:[34, 36, 3], Operations: ['89-86=3'] Exploring Operation: 34*3=102, Resulting Numbers: [36, 102] Generated Node #3: [36, 102] from Oper...
4
Current State: 66:[86, 34, 89, 36], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [34, 36, 3] Generated Node #0,0: 66:[34, 36, 3] Operation: 89-86=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[34, 36, 3], Operations: ['89-86=3'] Exploring Operation: 36-34=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 70, 91, 95, 31 ]
43
[ "91-70=21", "95-31=64", "64-21=43" ]
Current State: 43:[70, 91, 95, 31], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [95, 31, 21] Generated Node #2: [95, 31, 21] from Operation: 91-70=21 Current State: 43:[95, 31, 21], Operations: ['91-70=21'] Exploring Operation: 95-31=64, Resulting Numbers: [21, 64] Generated Node #3: [21, 64] from ...
4
Current State: 43:[70, 91, 95, 31], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [70, 31, 4] Generated Node #0,0: 43:[70, 31, 4] Operation: 95-91=4 Exploring Operation: 91-70=21, Resulting Numbers: [95, 31, 21] Generated Node #0,1: 43:[95, 31, 21] Operation: 91-70=21 Exploring Operation: 95-70=25, Re...
0.981771
hs_4
sum_heuristic
[ 2, 5, 84, 33 ]
90
[ "2*33=66", "84-66=18", "5*18=90" ]
Current State: 90:[2, 5, 84, 33], Operations: [] Exploring Operation: 2*33=66, Resulting Numbers: [5, 84, 66] Generated Node #2: [5, 84, 66] from Operation: 2*33=66 Current State: 90:[5, 84, 66], Operations: ['2*33=66'] Exploring Operation: 84-66=18, Resulting Numbers: [5, 18] Generated Node #3: [5, 18] from Operation:...
4
Current State: 90:[2, 5, 84, 33], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [5, 33, 42] Generated Node #0,0: 90:[5, 33, 42] Operation: 84/2=42 Exploring Operation: 5+84=89, Resulting Numbers: [2, 33, 89] Generated Node #0,1: 90:[2, 33, 89] Operation: 5+84=89 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 10, 4, 64, 92 ]
70
[ "92-64=28", "10*28=280", "280/4=70" ]
Current State: 70:[10, 4, 64, 92], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [10, 4, 28] Generated Node #2: [10, 4, 28] from Operation: 92-64=28 Current State: 70:[10, 4, 28], Operations: ['92-64=28'] Exploring Operation: 10*28=280, Resulting Numbers: [4, 280] Generated Node #3: [4, 280] from Ope...
4
Current State: 70:[10, 4, 64, 92], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [10, 4, 28] Generated Node #0,0: 70:[10, 4, 28] Operation: 92-64=28 Exploring Operation: 92/4=23, Resulting Numbers: [10, 64, 23] Generated Node #0,1: 70:[10, 64, 23] Operation: 92/4=23 Moving to Node #0,0 Current State:...
0.992188
hs_2
sum_heuristic
[ 82, 19, 66, 94 ]
80
[ "66-19=47", "94/47=2", "82-2=80" ]
Current State: 80:[82, 19, 66, 94], Operations: [] Exploring Operation: 66-19=47, Resulting Numbers: [82, 94, 47] Generated Node #2: [82, 94, 47] from Operation: 66-19=47 Current State: 80:[82, 94, 47], Operations: ['66-19=47'] Exploring Operation: 94/47=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[82, 19, 66, 94], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [19, 94, 16] Generated Node #0,0: 80:[19, 94, 16] Operation: 82-66=16 Exploring Operation: 94-66=28, Resulting Numbers: [82, 19, 28] Generated Node #0,1: 80:[82, 19, 28] Operation: 94-66=28 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 88, 45, 64, 12 ]
90
[ "88-64=24", "45*24=1080", "1080/12=90" ]
Current State: 90:[88, 45, 64, 12], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [45, 12, 24] Generated Node #2: [45, 12, 24] from Operation: 88-64=24 Current State: 90:[45, 12, 24], Operations: ['88-64=24'] Exploring Operation: 45*24=1080, Resulting Numbers: [12, 1080] Generated Node #3: [12, 1080]...
4
Current State: 90:[88, 45, 64, 12], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [45, 12, 24] Generated Node #0,0: 90:[45, 12, 24] Operation: 88-64=24 Exploring Operation: 64-45=19, Resulting Numbers: [88, 12, 19] Generated Node #0,1: 90:[88, 12, 19] Operation: 64-45=19 Exploring Operation: 64-12=52...
0.979167
hs_3
sum_heuristic
[ 41, 82, 60, 46 ]
32
[ "82/41=2", "46*2=92", "92-60=32" ]
Current State: 32:[41, 82, 60, 46], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [60, 46, 2] Generated Node #2: [60, 46, 2] from Operation: 82/41=2 Current State: 32:[60, 46, 2], Operations: ['82/41=2'] Exploring Operation: 46*2=92, Resulting Numbers: [60, 92] Generated Node #3: [60, 92] from Operati...
4
Current State: 32:[41, 82, 60, 46], Operations: [] Exploring Operation: 82-46=36, Resulting Numbers: [41, 60, 36] Generated Node #0,0: 32:[41, 60, 36] Operation: 82-46=36 Exploring Operation: 82-41=41, Resulting Numbers: [60, 46, 41] Generated Node #0,1: 32:[60, 46, 41] Operation: 82-41=41 Exploring Operation: 82-60=22...
0
hs_4
mult_heuristic
[ 27, 63, 45, 90 ]
92
[ "27+63=90", "90/45=2", "90+2=92" ]
Current State: 92:[27, 63, 45, 90], Operations: [] Exploring Operation: 27+63=90, Resulting Numbers: [45, 90, 90] Generated Node #2: [45, 90, 90] from Operation: 27+63=90 Current State: 92:[45, 90, 90], Operations: ['27+63=90'] Exploring Operation: 90/45=2, Resulting Numbers: [2] 2,92 equal: Goal Reached Exploring Oper...
4
Current State: 92:[27, 63, 45, 90], Operations: [] Exploring Operation: 27+63=90, Resulting Numbers: [45, 90, 90] Generated Node #0,0: 92:[45, 90, 90] Operation: 27+63=90 Exploring Operation: 90-63=27, Resulting Numbers: [27, 45, 27] Generated Node #0,1: 92:[27, 45, 27] Operation: 90-63=27 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 87, 38, 77, 63 ]
91
[ "87-38=49", "77+63=140", "140-49=91" ]
Current State: 91:[87, 38, 77, 63], Operations: [] Exploring Operation: 87-38=49, Resulting Numbers: [77, 63, 49] Generated Node #2: [77, 63, 49] from Operation: 87-38=49 Current State: 91:[77, 63, 49], Operations: ['87-38=49'] Exploring Operation: 77+63=140, Resulting Numbers: [49, 140] Generated Node #3: [49, 140] fr...
4
Current State: 91:[87, 38, 77, 63], Operations: [] Exploring Operation: 38+63=101, Resulting Numbers: [87, 77, 101] Generated Node #0,0: 91:[87, 77, 101] Operation: 38+63=101 Moving to Node #0,0 Current State: 91:[87, 77, 101], Operations: ['38+63=101'] Exploring Operation: 87-77=10, Resulting Numbers: [101, 10] Genera...
0.993924
hs_1
mult_heuristic
[ 7, 65, 27, 14 ]
60
[ "7*14=98", "65-27=38", "98-38=60" ]
Current State: 60:[7, 65, 27, 14], Operations: [] Exploring Operation: 7*14=98, Resulting Numbers: [65, 27, 98] Generated Node #2: [65, 27, 98] from Operation: 7*14=98 Current State: 60:[65, 27, 98], Operations: ['7*14=98'] Exploring Operation: 65-27=38, Resulting Numbers: [98, 38] Generated Node #3: [98, 38] from Oper...
4
Current State: 60:[7, 65, 27, 14], Operations: [] Exploring Operation: 27-14=13, Resulting Numbers: [7, 65, 13] Generated Node #0,0: 60:[7, 65, 13] Operation: 27-14=13 Exploring Operation: 27-7=20, Resulting Numbers: [65, 14, 20] Generated Node #0,1: 60:[65, 14, 20] Operation: 27-7=20 Exploring Operation: 14/7=2, Resul...
0
hs_4
sum_heuristic
[ 11, 21, 51, 73 ]
23
[ "73-51=22", "22/11=2", "21+2=23" ]
Current State: 23:[11, 21, 51, 73], Operations: [] Exploring Operation: 73-51=22, Resulting Numbers: [11, 21, 22] Generated Node #2: [11, 21, 22] from Operation: 73-51=22 Current State: 23:[11, 21, 22], Operations: ['73-51=22'] Exploring Operation: 22/11=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 23:[11, 21, 51, 73], Operations: [] Exploring Operation: 51-11=40, Resulting Numbers: [21, 73, 40] Generated Node #0,0: 23:[21, 73, 40] Operation: 51-11=40 Exploring Operation: 73-51=22, Resulting Numbers: [11, 21, 22] Generated Node #0,1: 23:[11, 21, 22] Operation: 73-51=22 Exploring Operation: 51-21=30...
0
hs_4
mult_heuristic
[ 56, 22, 43, 96 ]
66
[ "56+43=99", "99-96=3", "22*3=66" ]
Current State: 66:[56, 22, 43, 96], Operations: [] Exploring Operation: 56+43=99, Resulting Numbers: [22, 96, 99] Generated Node #2: [22, 96, 99] from Operation: 56+43=99 Current State: 66:[22, 96, 99], Operations: ['56+43=99'] Exploring Operation: 99-96=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 66:[56, 22, 43, 96], Operations: [] Exploring Operation: 96-22=74, Resulting Numbers: [56, 43, 74] Generated Node #0,0: 66:[56, 43, 74] Operation: 96-22=74 Exploring Operation: 56-43=13, Resulting Numbers: [22, 96, 13] Generated Node #0,1: 66:[22, 96, 13] Operation: 56-43=13 Exploring Operation: 96-43=53...
0.987847
hs_4
sum_heuristic
[ 3, 64, 7, 99 ]
86
[ "3*64=192", "7+99=106", "192-106=86" ]
Current State: 86:[3, 64, 7, 99], Operations: [] Exploring Operation: 3*64=192, Resulting Numbers: [7, 99, 192] Generated Node #2: [7, 99, 192] from Operation: 3*64=192 Current State: 86:[7, 99, 192], Operations: ['3*64=192'] Exploring Operation: 7+99=106, Resulting Numbers: [192, 106] Generated Node #3: [192, 106] fro...
4
Current State: 86:[3, 64, 7, 99], Operations: [] Exploring Operation: 99-64=35, Resulting Numbers: [3, 7, 35] Generated Node #0,0: 86:[3, 7, 35] Operation: 99-64=35 Moving to Node #0,0 Current State: 86:[3, 7, 35], Operations: ['99-64=35'] Exploring Operation: 7+35=42, Resulting Numbers: [3, 42] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 22, 88, 60, 82 ]
89
[ "22+60=82", "82/82=1", "88+1=89" ]
Current State: 89:[22, 88, 60, 82], Operations: [] Exploring Operation: 22+60=82, Resulting Numbers: [88, 82, 82] Generated Node #2: [88, 82, 82] from Operation: 22+60=82 Current State: 89:[88, 82, 82], Operations: ['22+60=82'] Exploring Operation: 82/82=1, Resulting Numbers: [88, 1] Generated Node #3: [88, 1] from Ope...
4
Current State: 89:[22, 88, 60, 82], Operations: [] Exploring Operation: 22+60=82, Resulting Numbers: [88, 82, 82] Generated Node #0,0: 89:[88, 82, 82] Operation: 22+60=82 Exploring Operation: 22+88=110, Resulting Numbers: [60, 82, 110] Generated Node #0,1: 89:[60, 82, 110] Operation: 22+88=110 Exploring Operation: 88-2...
0.980903
hs_4
mult_heuristic
[ 69, 69, 87, 13 ]
99
[ "69/69=1", "87+13=100", "100-1=99" ]
Current State: 99:[69, 69, 87, 13], Operations: [] Exploring Operation: 69/69=1, Resulting Numbers: [87, 13, 1] Generated Node #2: [87, 13, 1] from Operation: 69/69=1 Current State: 99:[87, 13, 1], Operations: ['69/69=1'] Exploring Operation: 87+13=100, Resulting Numbers: [1, 100] Generated Node #3: [1, 100] from Opera...
4
Current State: 99:[69, 69, 87, 13], Operations: [] Exploring Operation: 69/69=1, Resulting Numbers: [87, 13, 1] Generated Node #0,0: 99:[87, 13, 1] Operation: 69/69=1 Exploring Operation: 69+69=138, Resulting Numbers: [87, 13, 138] Generated Node #0,1: 99:[87, 13, 138] Operation: 69+69=138 Exploring Operation: 69-69=0,...
0.985243
hs_5
sum_heuristic
[ 52, 89, 34, 13 ]
49
[ "89+13=102", "102/34=3", "52-3=49" ]
Current State: 49:[52, 89, 34, 13], Operations: [] Exploring Operation: 89+13=102, Resulting Numbers: [52, 34, 102] Generated Node #2: [52, 34, 102] from Operation: 89+13=102 Current State: 49:[52, 34, 102], Operations: ['89+13=102'] Exploring Operation: 102/34=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] f...
4
Current State: 49:[52, 89, 34, 13], Operations: [] Exploring Operation: 89-34=55, Resulting Numbers: [52, 13, 55] Generated Node #0,0: 49:[52, 13, 55] Operation: 89-34=55 Exploring Operation: 89-52=37, Resulting Numbers: [34, 13, 37] Generated Node #0,1: 49:[34, 13, 37] Operation: 89-52=37 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 22, 43, 10, 39 ]
28
[ "43-22=21", "10+39=49", "49-21=28" ]
Current State: 28:[22, 43, 10, 39], Operations: [] Exploring Operation: 43-22=21, Resulting Numbers: [10, 39, 21] Generated Node #2: [10, 39, 21] from Operation: 43-22=21 Current State: 28:[10, 39, 21], Operations: ['43-22=21'] Exploring Operation: 10+39=49, Resulting Numbers: [21, 49] Generated Node #3: [21, 49] from ...
4
Current State: 28:[22, 43, 10, 39], Operations: [] Exploring Operation: 43-10=33, Resulting Numbers: [22, 39, 33] Generated Node #0,0: 28:[22, 39, 33] Operation: 43-10=33 Exploring Operation: 43-39=4, Resulting Numbers: [22, 10, 4] Generated Node #0,1: 28:[22, 10, 4] Operation: 43-39=4 Exploring Operation: 43-22=21, Re...
0.966146
hs_4
sum_heuristic
[ 35, 15, 73, 12 ]
36
[ "35+73=108", "15-12=3", "108/3=36" ]
Current State: 36:[35, 15, 73, 12], Operations: [] Exploring Operation: 35+73=108, Resulting Numbers: [15, 12, 108] Generated Node #2: [15, 12, 108] from Operation: 35+73=108 Current State: 36:[15, 12, 108], Operations: ['35+73=108'] Exploring Operation: 15-12=3, Resulting Numbers: [108, 3] Generated Node #3: [108, 3] ...
4
Current State: 36:[35, 15, 73, 12], Operations: [] Exploring Operation: 73-15=58, Resulting Numbers: [35, 12, 58] Generated Node #0,0: 36:[35, 12, 58] Operation: 73-15=58 Exploring Operation: 73-35=38, Resulting Numbers: [15, 12, 38] Generated Node #0,1: 36:[15, 12, 38] Operation: 73-35=38 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 75, 65, 3, 94 ]
87
[ "75-65=10", "3+94=97", "97-10=87" ]
Current State: 87:[75, 65, 3, 94], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [3, 94, 10] Generated Node #2: [3, 94, 10] from Operation: 75-65=10 Current State: 87:[3, 94, 10], Operations: ['75-65=10'] Exploring Operation: 3+94=97, Resulting Numbers: [10, 97] Generated Node #3: [10, 97] from Opera...
4
Current State: 87:[75, 65, 3, 94], Operations: [] Exploring Operation: 94-65=29, Resulting Numbers: [75, 3, 29] Generated Node #0,0: 87:[75, 3, 29] Operation: 94-65=29 Exploring Operation: 94-75=19, Resulting Numbers: [65, 3, 19] Generated Node #0,1: 87:[65, 3, 19] Operation: 94-75=19 Exploring Operation: 75/3=25, Resu...
0.982639
hs_5
mult_heuristic
[ 30, 57, 86, 26 ]
33
[ "57-30=27", "86-26=60", "60-27=33" ]
Current State: 33:[30, 57, 86, 26], Operations: [] Exploring Operation: 57-30=27, Resulting Numbers: [86, 26, 27] Generated Node #2: [86, 26, 27] from Operation: 57-30=27 Current State: 33:[86, 26, 27], Operations: ['57-30=27'] Exploring Operation: 86-26=60, Resulting Numbers: [27, 60] Generated Node #3: [27, 60] from ...
4
Current State: 33:[30, 57, 86, 26], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [30, 26, 29] Generated Node #0,0: 33:[30, 26, 29] Operation: 86-57=29 Exploring Operation: 57-30=27, Resulting Numbers: [86, 26, 27] Generated Node #0,1: 33:[86, 26, 27] Operation: 57-30=27 Exploring Operation: 86-30=56...
0.986111
hs_5
sum_heuristic
[ 47, 40, 2, 76 ]
45
[ "47-40=7", "76/2=38", "7+38=45" ]
Current State: 45:[47, 40, 2, 76], Operations: [] Exploring Operation: 47-40=7, Resulting Numbers: [2, 76, 7] Generated Node #2: [2, 76, 7] from Operation: 47-40=7 Current State: 45:[2, 76, 7], Operations: ['47-40=7'] Exploring Operation: 76/2=38, Resulting Numbers: [7, 38] Generated Node #3: [7, 38] from Operation: 76...
4
Current State: 45:[47, 40, 2, 76], Operations: [] Exploring Operation: 76-47=29, Resulting Numbers: [40, 2, 29] Generated Node #0,0: 45:[40, 2, 29] Operation: 76-47=29 Exploring Operation: 76/2=38, Resulting Numbers: [47, 40, 38] Generated Node #0,1: 45:[47, 40, 38] Operation: 76/2=38 Exploring Operation: 76-40=36, Res...
0.973958
hs_4
mult_heuristic
[ 27, 92, 15, 8 ]
88
[ "92-27=65", "15+8=23", "65+23=88" ]
Current State: 88:[27, 92, 15, 8], Operations: [] Exploring Operation: 92-27=65, Resulting Numbers: [15, 8, 65] Generated Node #2: [15, 8, 65] from Operation: 92-27=65 Current State: 88:[15, 8, 65], Operations: ['92-27=65'] Exploring Operation: 15+8=23, Resulting Numbers: [65, 23] Generated Node #3: [65, 23] from Opera...
4
Current State: 88:[27, 92, 15, 8], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [92, 8, 12] Generated Node #0,0: 88:[92, 8, 12] Operation: 27-15=12 Exploring Operation: 27+15=42, Resulting Numbers: [92, 8, 42] Generated Node #0,1: 88:[92, 8, 42] Operation: 27+15=42 Exploring Operation: 15+8=23, Resu...
0.990451
hs_3
sum_heuristic
[ 28, 58, 21, 2 ]
23
[ "28*2=56", "58+21=79", "79-56=23" ]
Current State: 23:[28, 58, 21, 2], Operations: [] Exploring Operation: 28*2=56, Resulting Numbers: [58, 21, 56] Generated Node #2: [58, 21, 56] from Operation: 28*2=56 Current State: 23:[58, 21, 56], Operations: ['28*2=56'] Exploring Operation: 58+21=79, Resulting Numbers: [56, 79] Generated Node #3: [56, 79] from Oper...
4
Current State: 23:[28, 58, 21, 2], Operations: [] Exploring Operation: 58/2=29, Resulting Numbers: [28, 21, 29] Generated Node #0,0: 23:[28, 21, 29] Operation: 58/2=29 Moving to Node #0,0 Current State: 23:[28, 21, 29], Operations: ['58/2=29'] Exploring Operation: 29-21=8, Resulting Numbers: [28, 8] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 59, 19, 98, 2 ]
97
[ "98-59=39", "2*39=78", "19+78=97" ]
Current State: 97:[59, 19, 98, 2], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [19, 2, 39] Generated Node #2: [19, 2, 39] from Operation: 98-59=39 Current State: 97:[19, 2, 39], Operations: ['98-59=39'] Exploring Operation: 2*39=78, Resulting Numbers: [19, 78] Generated Node #3: [19, 78] from Opera...
4
Current State: 97:[59, 19, 98, 2], Operations: [] Exploring Operation: 19*2=38, Resulting Numbers: [59, 98, 38] Generated Node #0,0: 97:[59, 98, 38] Operation: 19*2=38 Exploring Operation: 59*2=118, Resulting Numbers: [19, 98, 118] Generated Node #0,1: 97:[19, 98, 118] Operation: 59*2=118 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 5, 64, 42, 71 ]
30
[ "64-5=59", "71-42=29", "59-29=30" ]
Current State: 30:[5, 64, 42, 71], Operations: [] Exploring Operation: 64-5=59, Resulting Numbers: [42, 71, 59] Generated Node #2: [42, 71, 59] from Operation: 64-5=59 Current State: 30:[42, 71, 59], Operations: ['64-5=59'] Exploring Operation: 71-42=29, Resulting Numbers: [59, 29] Generated Node #3: [59, 29] from Oper...
4
Current State: 30:[5, 64, 42, 71], Operations: [] Exploring Operation: 71-42=29, Resulting Numbers: [5, 64, 29] Generated Node #0,0: 30:[5, 64, 29] Operation: 71-42=29 Exploring Operation: 64-42=22, Resulting Numbers: [5, 71, 22] Generated Node #0,1: 30:[5, 71, 22] Operation: 64-42=22 Exploring Operation: 71-64=7, Resu...
0.990451
hs_3
mult_heuristic
[ 91, 12, 11, 8 ]
98
[ "91-12=79", "11+8=19", "79+19=98" ]
Current State: 98:[91, 12, 11, 8], Operations: [] Exploring Operation: 91-12=79, Resulting Numbers: [11, 8, 79] Generated Node #2: [11, 8, 79] from Operation: 91-12=79 Current State: 98:[11, 8, 79], Operations: ['91-12=79'] Exploring Operation: 11+8=19, Resulting Numbers: [79, 19] Generated Node #3: [79, 19] from Opera...
4
Current State: 98:[91, 12, 11, 8], Operations: [] Exploring Operation: 91+12=103, Resulting Numbers: [11, 8, 103] Generated Node #0,0: 98:[11, 8, 103] Operation: 91+12=103 Exploring Operation: 91+8=99, Resulting Numbers: [12, 11, 99] Generated Node #0,1: 98:[12, 11, 99] Operation: 91+8=99 Exploring Operation: 91+11=102...
0.984375
hs_3
mult_heuristic
[ 59, 14, 64, 84 ]
30
[ "64-59=5", "84/14=6", "5*6=30" ]
Current State: 30:[59, 14, 64, 84], Operations: [] Exploring Operation: 64-59=5, Resulting Numbers: [14, 84, 5] Generated Node #2: [14, 84, 5] from Operation: 64-59=5 Current State: 30:[14, 84, 5], Operations: ['64-59=5'] Exploring Operation: 84/14=6, Resulting Numbers: [5, 6] Generated Node #3: [5, 6] from Operation: ...
4
Current State: 30:[59, 14, 64, 84], Operations: [] Exploring Operation: 64-59=5, Resulting Numbers: [14, 84, 5] Generated Node #0,0: 30:[14, 84, 5] Operation: 64-59=5 Exploring Operation: 84-59=25, Resulting Numbers: [14, 64, 25] Generated Node #0,1: 30:[14, 64, 25] Operation: 84-59=25 Exploring Operation: 84/14=6, Res...
0.96875
hs_4
sum_heuristic
[ 5, 71, 98, 88 ]
66
[ "5+71=76", "98-88=10", "76-10=66" ]
Current State: 66:[5, 71, 98, 88], Operations: [] Exploring Operation: 5+71=76, Resulting Numbers: [98, 88, 76] Generated Node #2: [98, 88, 76] from Operation: 5+71=76 Current State: 66:[98, 88, 76], Operations: ['5+71=76'] Exploring Operation: 98-88=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10] from Oper...
4
Current State: 66:[5, 71, 98, 88], Operations: [] Exploring Operation: 98-88=10, Resulting Numbers: [5, 71, 10] Generated Node #0,0: 66:[5, 71, 10] Operation: 98-88=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[5, 71, 10], Operations: ['98-88=10'] Exploring Operation: 71-5=66, Resulting Numbers...
0
hs_1
sum_heuristic
[ 17, 46, 74, 56 ]
15
[ "74-46=28", "56/28=2", "17-2=15" ]
Current State: 15:[17, 46, 74, 56], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [17, 56, 28] Generated Node #2: [17, 56, 28] from Operation: 74-46=28 Current State: 15:[17, 56, 28], Operations: ['74-46=28'] Exploring Operation: 56/28=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 15:[17, 46, 74, 56], Operations: [] Exploring Operation: 46-17=29, Resulting Numbers: [74, 56, 29] Generated Node #0,0: 15:[74, 56, 29] Operation: 46-17=29 Exploring Operation: 74-46=28, Resulting Numbers: [17, 56, 28] Generated Node #0,1: 15:[17, 56, 28] Operation: 74-46=28 Exploring Operation: 56-46=10...
0.929688
hs_5
sum_heuristic
[ 52, 76, 73, 23 ]
73
[ "76-52=24", "24-23=1", "73*1=73" ]
Current State: 73:[52, 76, 73, 23], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [73, 23, 24] Generated Node #2: [73, 23, 24] from Operation: 76-52=24 Current State: 73:[73, 23, 24], Operations: ['76-52=24'] Exploring Operation: 24-23=1, Resulting Numbers: [73, 1] Generated Node #3: [73, 1] from Ope...
4
Current State: 73:[52, 76, 73, 23], Operations: [] Exploring Operation: 52+23=75, Resulting Numbers: [76, 73, 75] Generated Node #0,0: 73:[76, 73, 75] Operation: 52+23=75 Exploring Operation: 76-23=53, Resulting Numbers: [52, 73, 53] Generated Node #0,1: 73:[52, 73, 53] Operation: 76-23=53 Moving to Node #0,0 Current S...
0.988715
hs_2
sum_heuristic
[ 48, 69, 37, 53 ]
37
[ "69-48=21", "53-37=16", "21+16=37" ]
Current State: 37:[48, 69, 37, 53], Operations: [] Exploring Operation: 69-48=21, Resulting Numbers: [37, 53, 21] Generated Node #2: [37, 53, 21] from Operation: 69-48=21 Current State: 37:[37, 53, 21], Operations: ['69-48=21'] Exploring Operation: 53-37=16, Resulting Numbers: [21, 16] Generated Node #3: [21, 16] from ...
4
Current State: 37:[48, 69, 37, 53], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [48, 37, 16] Generated Node #0,0: 37:[48, 37, 16] Operation: 69-53=16 Exploring Operation: 69-37=32, Resulting Numbers: [48, 53, 32] Generated Node #0,1: 37:[48, 53, 32] Operation: 69-37=32 Exploring Operation: 53-48=5,...
0.972222
hs_4
sum_heuristic