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
[ 84, 7, 60, 3 ]
25
[ "84/3=28", "60-7=53", "53-28=25" ]
Current State: 25:[84, 7, 60, 3], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [7, 60, 28] Generated Node #2: [7, 60, 28] from Operation: 84/3=28 Current State: 25:[7, 60, 28], Operations: ['84/3=28'] Exploring Operation: 60-7=53, Resulting Numbers: [28, 53] Generated Node #3: [28, 53] from Operation...
4
Current State: 25:[84, 7, 60, 3], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [7, 3, 24] Generated Node #0,0: 25:[7, 3, 24] Operation: 84-60=24 Moving to Node #0,0 Current State: 25:[7, 3, 24], Operations: ['84-60=24'] Exploring Operation: 7-3=4, Resulting Numbers: [24, 4] Generated Node #0,0,0: 25...
0
hs_1
mult_heuristic
[ 53, 74, 41, 7 ]
38
[ "74-53=21", "21/7=3", "41-3=38" ]
Current State: 38:[53, 74, 41, 7], Operations: [] Exploring Operation: 74-53=21, Resulting Numbers: [41, 7, 21] Generated Node #2: [41, 7, 21] from Operation: 74-53=21 Current State: 38:[41, 7, 21], Operations: ['74-53=21'] Exploring Operation: 21/7=3, Resulting Numbers: [41, 3] Generated Node #3: [41, 3] from Operatio...
4
Current State: 38:[53, 74, 41, 7], Operations: [] Exploring Operation: 53-7=46, Resulting Numbers: [74, 41, 46] Generated Node #0,0: 38:[74, 41, 46] Operation: 53-7=46 Exploring Operation: 74-41=33, Resulting Numbers: [53, 7, 33] Generated Node #0,1: 38:[53, 7, 33] Operation: 74-41=33 Exploring Operation: 53-41=12, Res...
0.985243
hs_5
mult_heuristic
[ 74, 51, 84, 32 ]
49
[ "74-32=42", "84/42=2", "51-2=49" ]
Current State: 49:[74, 51, 84, 32], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [51, 84, 42] Generated Node #2: [51, 84, 42] from Operation: 74-32=42 Current State: 49:[51, 84, 42], Operations: ['74-32=42'] Exploring Operation: 84/42=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Ope...
4
Current State: 49:[74, 51, 84, 32], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [74, 51, 52] Generated Node #0,0: 49:[74, 51, 52] Operation: 84-32=52 Exploring Operation: 74-32=42, Resulting Numbers: [51, 84, 42] Generated Node #0,1: 49:[51, 84, 42] Operation: 74-32=42 Exploring Operation: 74-51=23...
0.950521
hs_5
sum_heuristic
[ 58, 17, 45, 23 ]
49
[ "58*17=986", "45*23=1035", "1035-986=49" ]
Current State: 49:[58, 17, 45, 23], Operations: [] Exploring Operation: 58*17=986, Resulting Numbers: [45, 23, 986] Generated Node #2: [45, 23, 986] from Operation: 58*17=986 Current State: 49:[45, 23, 986], Operations: ['58*17=986'] Exploring Operation: 45*23=1035, Resulting Numbers: [986, 1035] Generated Node #3: [98...
4
Current State: 49:[58, 17, 45, 23], Operations: [] Exploring Operation: 17+23=40, Resulting Numbers: [58, 45, 40] Generated Node #0,0: 49:[58, 45, 40] Operation: 17+23=40 Exploring Operation: 23-17=6, Resulting Numbers: [58, 45, 6] Generated Node #0,1: 49:[58, 45, 6] Operation: 23-17=6 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 97, 16, 79, 88 ]
77
[ "97+79=176", "176/16=11", "88-11=77" ]
Current State: 77:[97, 16, 79, 88], Operations: [] Exploring Operation: 97+79=176, Resulting Numbers: [16, 88, 176] Generated Node #2: [16, 88, 176] from Operation: 97+79=176 Current State: 77:[16, 88, 176], Operations: ['97+79=176'] Exploring Operation: 176/16=11, Resulting Numbers: [88, 11] Generated Node #3: [88, 11...
4
Current State: 77:[97, 16, 79, 88], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [16, 79, 9] Generated Node #0,0: 77:[16, 79, 9] Operation: 97-88=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[16, 79, 9], Operations: ['97-88=9'] Exploring Operation: 16-9=7, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 6, 35, 7, 30 ]
10
[ "30/6=5", "35/7=5", "5+5=10" ]
Current State: 10:[6, 35, 7, 30], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [35, 7, 5] Generated Node #2: [35, 7, 5] from Operation: 30/6=5 Current State: 10:[35, 7, 5], Operations: ['30/6=5'] Exploring Operation: 35/7=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation: 35/7=5 Cu...
4
Current State: 10:[6, 35, 7, 30], Operations: [] Exploring Operation: 35/7=5, Resulting Numbers: [6, 30, 5] Generated Node #0,0: 10:[6, 30, 5] Operation: 35/7=5 Exploring Operation: 35-30=5, Resulting Numbers: [6, 7, 5] Generated Node #0,1: 10:[6, 7, 5] Operation: 35-30=5 Moving to Node #0,1 Current State: 10:[6, 7, 5]...
0.990451
hs_2
mult_heuristic
[ 73, 66, 45, 4 ]
98
[ "73+66=139", "45-4=41", "139-41=98" ]
Current State: 98:[73, 66, 45, 4], Operations: [] Exploring Operation: 73+66=139, Resulting Numbers: [45, 4, 139] Generated Node #2: [45, 4, 139] from Operation: 73+66=139 Current State: 98:[45, 4, 139], Operations: ['73+66=139'] Exploring Operation: 45-4=41, Resulting Numbers: [139, 41] Generated Node #3: [139, 41] fr...
4
Current State: 98:[73, 66, 45, 4], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [45, 4, 7] Generated Node #0,0: 98:[45, 4, 7] Operation: 73-66=7 Exploring Operation: 66-45=21, Resulting Numbers: [73, 4, 21] Generated Node #0,1: 98:[73, 4, 21] Operation: 66-45=21 Exploring Operation: 73-45=28, Resulti...
0.967014
hs_5
mult_heuristic
[ 17, 70, 85, 75 ]
89
[ "17*70=1190", "1190/85=14", "75+14=89" ]
Current State: 89:[17, 70, 85, 75], Operations: [] Exploring Operation: 17*70=1190, Resulting Numbers: [85, 75, 1190] Generated Node #2: [85, 75, 1190] from Operation: 17*70=1190 Current State: 89:[85, 75, 1190], Operations: ['17*70=1190'] Exploring Operation: 1190/85=14, Resulting Numbers: [75, 14] Generated Node #3: ...
4
Current State: 89:[17, 70, 85, 75], Operations: [] Exploring Operation: 17+85=102, Resulting Numbers: [70, 75, 102] Generated Node #0,0: 89:[70, 75, 102] Operation: 17+85=102 Exploring Operation: 17+75=92, Resulting Numbers: [70, 85, 92] Generated Node #0,1: 89:[70, 85, 92] Operation: 17+75=92 Exploring Operation: 17+7...
0
hs_3
mult_heuristic
[ 9, 25, 48, 71 ]
74
[ "25-9=16", "48/16=3", "71+3=74" ]
Current State: 74:[9, 25, 48, 71], Operations: [] Exploring Operation: 25-9=16, Resulting Numbers: [48, 71, 16] Generated Node #2: [48, 71, 16] from Operation: 25-9=16 Current State: 74:[48, 71, 16], Operations: ['25-9=16'] Exploring Operation: 48/16=3, Resulting Numbers: [71, 3] Generated Node #3: [71, 3] from Operati...
4
Current State: 74:[9, 25, 48, 71], Operations: [] Exploring Operation: 48-9=39, Resulting Numbers: [25, 71, 39] Generated Node #0,0: 74:[25, 71, 39] Operation: 48-9=39 Exploring Operation: 9+25=34, Resulting Numbers: [48, 71, 34] Generated Node #0,1: 74:[48, 71, 34] Operation: 9+25=34 Exploring Operation: 25+48=73, Res...
0
hs_3
mult_heuristic
[ 91, 68, 20, 80 ]
77
[ "91-68=23", "20+80=100", "100-23=77" ]
Current State: 77:[91, 68, 20, 80], Operations: [] Exploring Operation: 91-68=23, Resulting Numbers: [20, 80, 23] Generated Node #2: [20, 80, 23] from Operation: 91-68=23 Current State: 77:[20, 80, 23], Operations: ['91-68=23'] Exploring Operation: 20+80=100, Resulting Numbers: [23, 100] Generated Node #3: [23, 100] fr...
4
Current State: 77:[91, 68, 20, 80], Operations: [] Exploring Operation: 91-68=23, Resulting Numbers: [20, 80, 23] Generated Node #0,0: 77:[20, 80, 23] Operation: 91-68=23 Exploring Operation: 80-68=12, Resulting Numbers: [91, 20, 12] Generated Node #0,1: 77:[91, 20, 12] Operation: 80-68=12 Exploring Operation: 91-80=11...
0.977431
hs_5
mult_heuristic
[ 44, 43, 9, 36 ]
88
[ "43-9=34", "36-34=2", "44*2=88" ]
Current State: 88:[44, 43, 9, 36], Operations: [] Exploring Operation: 43-9=34, Resulting Numbers: [44, 36, 34] Generated Node #2: [44, 36, 34] from Operation: 43-9=34 Current State: 88:[44, 36, 34], Operations: ['43-9=34'] Exploring Operation: 36-34=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operati...
4
Current State: 88:[44, 43, 9, 36], Operations: [] Exploring Operation: 36/9=4, Resulting Numbers: [44, 43, 4] Generated Node #0,0: 88:[44, 43, 4] Operation: 36/9=4 Exploring Operation: 43-36=7, Resulting Numbers: [44, 9, 7] Generated Node #0,1: 88:[44, 9, 7] Operation: 43-36=7 Exploring Operation: 44-36=8, Resulting Nu...
0.980035
hs_3
mult_heuristic
[ 12, 99, 83, 75 ]
47
[ "12+99=111", "83+75=158", "158-111=47" ]
Current State: 47:[12, 99, 83, 75], Operations: [] Exploring Operation: 12+99=111, Resulting Numbers: [83, 75, 111] Generated Node #2: [83, 75, 111] from Operation: 12+99=111 Current State: 47:[83, 75, 111], Operations: ['12+99=111'] Exploring Operation: 83+75=158, Resulting Numbers: [111, 158] Generated Node #3: [111,...
4
Current State: 47:[12, 99, 83, 75], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [83, 75, 87] Generated Node #0,0: 47:[83, 75, 87] Operation: 99-12=87 Exploring Operation: 83-12=71, Resulting Numbers: [99, 75, 71] Generated Node #0,1: 47:[99, 75, 71] Operation: 83-12=71 Exploring Operation: 99-75=24...
0.988715
hs_4
sum_heuristic
[ 86, 42, 2, 2 ]
90
[ "86-42=44", "2*44=88", "2+88=90" ]
Current State: 90:[86, 42, 2, 2], Operations: [] Exploring Operation: 86-42=44, Resulting Numbers: [2, 2, 44] Generated Node #2: [2, 2, 44] from Operation: 86-42=44 Current State: 90:[2, 2, 44], Operations: ['86-42=44'] Exploring Operation: 2*44=88, Resulting Numbers: [88] 88,90 equal: Goal Reached Exploring Operation:...
4
Current State: 90:[86, 42, 2, 2], Operations: [] Exploring Operation: 86+2=88, Resulting Numbers: [42, 2, 88] Generated Node #0,0: 90:[42, 2, 88] Operation: 86+2=88 Exploring Operation: 86-42=44, Resulting Numbers: [2, 2, 44] Generated Node #0,1: 90:[2, 2, 44] Operation: 86-42=44 Exploring Operation: 86+2=88, Resulting...
0
hs_4
sum_heuristic
[ 5, 97, 59, 47 ]
79
[ "5*47=235", "97+59=156", "235-156=79" ]
Current State: 79:[5, 97, 59, 47], Operations: [] Exploring Operation: 5*47=235, Resulting Numbers: [97, 59, 235] Generated Node #2: [97, 59, 235] from Operation: 5*47=235 Current State: 79:[97, 59, 235], Operations: ['5*47=235'] Exploring Operation: 97+59=156, Resulting Numbers: [235, 156] Generated Node #3: [235, 156...
4
Current State: 79:[5, 97, 59, 47], Operations: [] Exploring Operation: 5+47=52, Resulting Numbers: [97, 59, 52] Generated Node #0,0: 79:[97, 59, 52] Operation: 5+47=52 Exploring Operation: 5+97=102, Resulting Numbers: [59, 47, 102] Generated Node #0,1: 79:[59, 47, 102] Operation: 5+97=102 Exploring Operation: 59-5=54, ...
0
hs_5
mult_heuristic
[ 49, 98, 57, 98 ]
16
[ "98/49=2", "57*2=114", "114-98=16" ]
Current State: 16:[49, 98, 57, 98], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [57, 2] Generated Node #2: [57, 2] from Operation: 98/49=2 Current State: 16:[57, 2], Operations: ['98/49=2'] Exploring Operation: 57*2=114, Resulting Numbers: [114] 114,16 equal: Goal Reached Exploring Operation: 114-98...
4
Current State: 16:[49, 98, 57, 98], Operations: [] Exploring Operation: 98/98=1, Resulting Numbers: [49, 57, 1] Generated Node #0,0: 16:[49, 57, 1] Operation: 98/98=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[49, 57, 1], Operations: ['98/98=1'] Exploring Operation: 57-49=8, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 25, 67, 27, 49 ]
85
[ "27-25=2", "67*2=134", "134-49=85" ]
Current State: 85:[25, 67, 27, 49], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [67, 49, 2] Generated Node #2: [67, 49, 2] from Operation: 27-25=2 Current State: 85:[67, 49, 2], Operations: ['27-25=2'] Exploring Operation: 67*2=134, Resulting Numbers: [49, 134] Generated Node #3: [49, 134] from Oper...
4
Current State: 85:[25, 67, 27, 49], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [25, 27, 18] Generated Node #0,0: 85:[25, 27, 18] Operation: 67-49=18 Moving to Node #0,0 Current State: 85:[25, 27, 18], Operations: ['67-49=18'] Exploring Operation: 27-25=2, Resulting Numbers: [18, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 87, 27, 90, 89 ]
59
[ "87-27=60", "90-89=1", "60-1=59" ]
Current State: 59:[87, 27, 90, 89], Operations: [] Exploring Operation: 87-27=60, Resulting Numbers: [90, 89, 60] Generated Node #2: [90, 89, 60] from Operation: 87-27=60 Current State: 59:[90, 89, 60], Operations: ['87-27=60'] Exploring Operation: 90-89=1, Resulting Numbers: [60, 1] Generated Node #3: [60, 1] from Ope...
4
Current State: 59:[87, 27, 90, 89], Operations: [] Exploring Operation: 87-27=60, Resulting Numbers: [90, 89, 60] Generated Node #0,0: 59:[90, 89, 60] Operation: 87-27=60 Moving to Node #0,0 Current State: 59:[90, 89, 60], Operations: ['87-27=60'] Exploring Operation: 90-89=1, Resulting Numbers: [60, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 78, 46, 85, 59 ]
79
[ "59-46=13", "78/13=6", "85-6=79" ]
Current State: 79:[78, 46, 85, 59], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [78, 85, 13] Generated Node #2: [78, 85, 13] from Operation: 59-46=13 Current State: 79:[78, 85, 13], Operations: ['59-46=13'] Exploring Operation: 78/13=6, Resulting Numbers: [85, 6] Generated Node #3: [85, 6] from Ope...
4
Current State: 79:[78, 46, 85, 59], Operations: [] Exploring Operation: 46+59=105, Resulting Numbers: [78, 85, 105] Generated Node #0,0: 79:[78, 85, 105] Operation: 46+59=105 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[78, 85, 105], Operations: ['46+59=105'] Exploring Operation: 105-78=27, Resul...
0
hs_1
sum_heuristic
[ 94, 35, 10, 7 ]
23
[ "94-10=84", "84/7=12", "35-12=23" ]
Current State: 23:[94, 35, 10, 7], Operations: [] Exploring Operation: 94-10=84, Resulting Numbers: [35, 7, 84] Generated Node #2: [35, 7, 84] from Operation: 94-10=84 Current State: 23:[35, 7, 84], Operations: ['94-10=84'] Exploring Operation: 84/7=12, Resulting Numbers: [35, 12] Generated Node #3: [35, 12] from Opera...
4
Current State: 23:[94, 35, 10, 7], Operations: [] Exploring Operation: 35-10=25, Resulting Numbers: [94, 7, 25] Generated Node #0,0: 23:[94, 7, 25] Operation: 35-10=25 Exploring Operation: 94-10=84, Resulting Numbers: [35, 7, 84] Generated Node #0,1: 23:[35, 7, 84] Operation: 94-10=84 Exploring Operation: 94-7=87, Resu...
0.960069
hs_4
sum_heuristic
[ 67, 17, 88, 42 ]
44
[ "67+17=84", "88*42=3696", "3696/84=44" ]
Current State: 44:[67, 17, 88, 42], Operations: [] Exploring Operation: 67+17=84, Resulting Numbers: [88, 42, 84] Generated Node #2: [88, 42, 84] from Operation: 67+17=84 Current State: 44:[88, 42, 84], Operations: ['67+17=84'] Exploring Operation: 88*42=3696, Resulting Numbers: [84, 3696] Generated Node #3: [84, 3696]...
4
Current State: 44:[67, 17, 88, 42], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [17, 42, 21] Generated Node #0,0: 44:[17, 42, 21] Operation: 88-67=21 Exploring Operation: 88-42=46, Resulting Numbers: [67, 17, 46] Generated Node #0,1: 44:[67, 17, 46] Operation: 88-42=46 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 90, 97, 42, 47 ]
82
[ "97-90=7", "42+47=89", "89-7=82" ]
Current State: 82:[90, 97, 42, 47], Operations: [] Exploring Operation: 97-90=7, Resulting Numbers: [42, 47, 7] Generated Node #2: [42, 47, 7] from Operation: 97-90=7 Current State: 82:[42, 47, 7], Operations: ['97-90=7'] Exploring Operation: 42+47=89, Resulting Numbers: [7, 89] Generated Node #3: [7, 89] from Operatio...
4
Current State: 82:[90, 97, 42, 47], Operations: [] Exploring Operation: 90-47=43, Resulting Numbers: [97, 42, 43] Generated Node #0,0: 82:[97, 42, 43] Operation: 90-47=43 Exploring Operation: 97-90=7, Resulting Numbers: [42, 47, 7] Generated Node #0,1: 82:[42, 47, 7] Operation: 97-90=7 Moving to Node #0,1 Current State...
0.992188
hs_2
mult_heuristic
[ 88, 48, 59, 40 ]
59
[ "88-48=40", "59+40=99", "99-40=59" ]
Current State: 59:[88, 48, 59, 40], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [59, 40, 40] Generated Node #2: [59, 40, 40] from Operation: 88-48=40 Current State: 59:[59, 40, 40], Operations: ['88-48=40'] Exploring Operation: 59+40=99, Resulting Numbers: [99] 99,59 equal: Goal Reached Exploring O...
4
Current State: 59:[88, 48, 59, 40], Operations: [] Exploring Operation: 88-59=29, Resulting Numbers: [48, 40, 29] Generated Node #0,0: 59:[48, 40, 29] Operation: 88-59=29 Exploring Operation: 88-40=48, Resulting Numbers: [48, 59, 48] Generated Node #0,1: 59:[48, 59, 48] Operation: 88-40=48 Exploring Operation: 88-48=40...
0.967882
hs_4
mult_heuristic
[ 61, 72, 10, 65 ]
65
[ "72-61=11", "11-10=1", "65*1=65" ]
Current State: 65:[61, 72, 10, 65], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [10, 65, 11] Generated Node #2: [10, 65, 11] from Operation: 72-61=11 Current State: 65:[10, 65, 11], Operations: ['72-61=11'] Exploring Operation: 11-10=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Ope...
4
Current State: 65:[61, 72, 10, 65], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [72, 10, 4] Generated Node #0,0: 65:[72, 10, 4] Operation: 65-61=4 Exploring Operation: 72-10=62, Resulting Numbers: [61, 65, 62] Generated Node #0,1: 65:[61, 65, 62] Operation: 72-10=62 Exploring Operation: 72-61=11, Re...
0.986979
hs_5
sum_heuristic
[ 1, 3, 39, 70 ]
47
[ "1*3=3", "39*3=117", "117-70=47" ]
Current State: 47:[1, 3, 39, 70], Operations: [] Exploring Operation: 1*3=3, Resulting Numbers: [39, 70, 3] Generated Node #2: [39, 70, 3] from Operation: 1*3=3 Current State: 47:[39, 70, 3], Operations: ['1*3=3'] Exploring Operation: 39*3=117, Resulting Numbers: [70, 117] Generated Node #3: [70, 117] from Operation: 3...
4
Current State: 47:[1, 3, 39, 70], Operations: [] Exploring Operation: 1+39=40, Resulting Numbers: [3, 70, 40] Generated Node #0,0: 47:[3, 70, 40] Operation: 1+39=40 Exploring Operation: 1+3=4, Resulting Numbers: [39, 70, 4] Generated Node #0,1: 47:[39, 70, 4] Operation: 1+3=4 Exploring Operation: 70-1=69, Resulting Num...
0
hs_3
sum_heuristic
[ 28, 52, 12, 18 ]
30
[ "52-28=24", "18-12=6", "24+6=30" ]
Current State: 30:[28, 52, 12, 18], Operations: [] Exploring Operation: 52-28=24, Resulting Numbers: [12, 18, 24] Generated Node #2: [12, 18, 24] from Operation: 52-28=24 Current State: 30:[12, 18, 24], Operations: ['52-28=24'] Exploring Operation: 18-12=6, Resulting Numbers: [24, 6] Generated Node #3: [24, 6] from Ope...
4
Current State: 30:[28, 52, 12, 18], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [28, 12, 34] Generated Node #0,0: 30:[28, 12, 34] Operation: 52-18=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[28, 12, 34], Operations: ['52-18=34'] Exploring Operation: 34-28=6, Resulting Num...
0
hs_1
sum_heuristic
[ 3, 85, 29, 2 ]
51
[ "85-3=82", "29+2=31", "82-31=51" ]
Current State: 51:[3, 85, 29, 2], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [29, 2, 82] Generated Node #2: [29, 2, 82] from Operation: 85-3=82 Current State: 51:[29, 2, 82], Operations: ['85-3=82'] Exploring Operation: 29+2=31, Resulting Numbers: [82, 31] Generated Node #3: [82, 31] from Operation...
4
Current State: 51:[3, 85, 29, 2], Operations: [] Exploring Operation: 85-29=56, Resulting Numbers: [3, 2, 56] Generated Node #0,0: 51:[3, 2, 56] Operation: 85-29=56 Exploring Operation: 29*2=58, Resulting Numbers: [3, 85, 58] Generated Node #0,1: 51:[3, 85, 58] Operation: 29*2=58 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
mult_heuristic
[ 70, 1, 86, 75 ]
80
[ "70-1=69", "86-75=11", "69+11=80" ]
Current State: 80:[70, 1, 86, 75], Operations: [] Exploring Operation: 70-1=69, Resulting Numbers: [86, 75, 69] Generated Node #2: [86, 75, 69] from Operation: 70-1=69 Current State: 80:[86, 75, 69], Operations: ['70-1=69'] Exploring Operation: 86-75=11, Resulting Numbers: [69, 11] Generated Node #3: [69, 11] from Oper...
4
Current State: 80:[70, 1, 86, 75], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [70, 1, 11] Generated Node #0,0: 80:[70, 1, 11] Operation: 86-75=11 Exploring Operation: 86-1=85, Resulting Numbers: [70, 75, 85] Generated Node #0,1: 80:[70, 75, 85] Operation: 86-1=85 Exploring Operation: 70+1=71, Resu...
0.973958
hs_5
sum_heuristic
[ 77, 90, 17, 84 ]
88
[ "90-77=13", "17+84=101", "101-13=88" ]
Current State: 88:[77, 90, 17, 84], Operations: [] Exploring Operation: 90-77=13, Resulting Numbers: [17, 84, 13] Generated Node #2: [17, 84, 13] from Operation: 90-77=13 Current State: 88:[17, 84, 13], Operations: ['90-77=13'] Exploring Operation: 17+84=101, Resulting Numbers: [13, 101] Generated Node #3: [13, 101] fr...
4
Current State: 88:[77, 90, 17, 84], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [90, 17, 7] Generated Node #0,0: 88:[90, 17, 7] Operation: 84-77=7 Exploring Operation: 77+17=94, Resulting Numbers: [90, 84, 94] Generated Node #0,1: 88:[90, 84, 94] Operation: 77+17=94 Exploring Operation: 90-77=13, Re...
0.980035
hs_3
mult_heuristic
[ 69, 60, 3, 14 ]
87
[ "69+60=129", "3*14=42", "129-42=87" ]
Current State: 87:[69, 60, 3, 14], Operations: [] Exploring Operation: 69+60=129, Resulting Numbers: [3, 14, 129] Generated Node #2: [3, 14, 129] from Operation: 69+60=129 Current State: 87:[3, 14, 129], Operations: ['69+60=129'] Exploring Operation: 3*14=42, Resulting Numbers: [129, 42] Generated Node #3: [129, 42] fr...
4
Current State: 87:[69, 60, 3, 14], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [3, 14, 9] Generated Node #0,0: 87:[3, 14, 9] Operation: 69-60=9 Exploring Operation: 69+14=83, Resulting Numbers: [60, 3, 83] Generated Node #0,1: 87:[60, 3, 83] Operation: 69+14=83 Moving to Node #0,0 Current State: 87:...
0
hs_2
sum_heuristic
[ 71, 54, 6, 91 ]
40
[ "71+54=125", "91-6=85", "125-85=40" ]
Current State: 40:[71, 54, 6, 91], Operations: [] Exploring Operation: 71+54=125, Resulting Numbers: [6, 91, 125] Generated Node #2: [6, 91, 125] from Operation: 71+54=125 Current State: 40:[6, 91, 125], Operations: ['71+54=125'] Exploring Operation: 91-6=85, Resulting Numbers: [125, 85] Generated Node #3: [125, 85] fr...
4
Current State: 40:[71, 54, 6, 91], Operations: [] Exploring Operation: 91-54=37, Resulting Numbers: [71, 6, 37] Generated Node #0,0: 40:[71, 6, 37] Operation: 91-54=37 Exploring Operation: 71-54=17, Resulting Numbers: [6, 91, 17] Generated Node #0,1: 40:[6, 91, 17] Operation: 71-54=17 Exploring Operation: 71-6=65, Resu...
0.982639
hs_5
sum_heuristic
[ 96, 66, 50, 45 ]
65
[ "96-66=30", "50+45=95", "95-30=65" ]
Current State: 65:[96, 66, 50, 45], Operations: [] Exploring Operation: 96-66=30, Resulting Numbers: [50, 45, 30] Generated Node #2: [50, 45, 30] from Operation: 96-66=30 Current State: 65:[50, 45, 30], Operations: ['96-66=30'] Exploring Operation: 50+45=95, Resulting Numbers: [30, 95] Generated Node #3: [30, 95] from ...
4
Current State: 65:[96, 66, 50, 45], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [66, 45, 46] Generated Node #0,0: 65:[66, 45, 46] Operation: 96-50=46 Exploring Operation: 96-45=51, Resulting Numbers: [66, 50, 51] Generated Node #0,1: 65:[66, 50, 51] Operation: 96-45=51 Exploring Operation: 50-45=5,...
0.989583
hs_3
mult_heuristic
[ 18, 49, 4, 10 ]
84
[ "49-18=31", "31-10=21", "4*21=84" ]
Current State: 84:[18, 49, 4, 10], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [4, 10, 31] Generated Node #2: [4, 10, 31] from Operation: 49-18=31 Current State: 84:[4, 10, 31], Operations: ['49-18=31'] Exploring Operation: 31-10=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operat...
4
Current State: 84:[18, 49, 4, 10], Operations: [] Exploring Operation: 49-10=39, Resulting Numbers: [18, 4, 39] Generated Node #0,0: 84:[18, 4, 39] Operation: 49-10=39 Exploring Operation: 49-18=31, Resulting Numbers: [4, 10, 31] Generated Node #0,1: 84:[4, 10, 31] Operation: 49-18=31 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 8, 11, 17, 82 ]
62
[ "11-8=3", "82-17=65", "65-3=62" ]
Current State: 62:[8, 11, 17, 82], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [17, 82, 3] Generated Node #2: [17, 82, 3] from Operation: 11-8=3 Current State: 62:[17, 82, 3], Operations: ['11-8=3'] Exploring Operation: 82-17=65, Resulting Numbers: [3, 65] Generated Node #3: [3, 65] from Operation: 8...
4
Current State: 62:[8, 11, 17, 82], Operations: [] Exploring Operation: 82-17=65, Resulting Numbers: [8, 11, 65] Generated Node #0,0: 62:[8, 11, 65] Operation: 82-17=65 Exploring Operation: 11+17=28, Resulting Numbers: [8, 82, 28] Generated Node #0,1: 62:[8, 82, 28] Operation: 11+17=28 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 65, 6, 5, 1 ]
64
[ "65-6=59", "5*1=5", "59+5=64" ]
Current State: 64:[65, 6, 5, 1], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [5, 1, 59] Generated Node #2: [5, 1, 59] from Operation: 65-6=59 Current State: 64:[5, 1, 59], Operations: ['65-6=59'] Exploring Operation: 5*1=5, Resulting Numbers: [59, 5] Generated Node #3: [59, 5] from Operation: 5*1=5 ...
4
Current State: 64:[65, 6, 5, 1], Operations: [] Exploring Operation: 6-5=1, Resulting Numbers: [65, 1, 1] Generated Node #0,0: 64:[65, 1, 1] Operation: 6-5=1 Exploring Operation: 6+1=7, Resulting Numbers: [65, 5, 7] Generated Node #0,1: 64:[65, 5, 7] Operation: 6+1=7 Exploring Operation: 6-1=5, Resulting Numbers: [65, ...
0.988715
hs_4
sum_heuristic
[ 73, 18, 75, 2 ]
72
[ "75-73=2", "18*2=36", "2*36=72" ]
Current State: 72:[73, 18, 75, 2], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [18, 2, 2] Generated Node #2: [18, 2, 2] from Operation: 75-73=2 Current State: 72:[18, 2, 2], Operations: ['75-73=2'] Exploring Operation: 18*2=36, Resulting Numbers: [36] 36,72 equal: Goal Reached Exploring Operation: 2...
4
Current State: 72:[73, 18, 75, 2], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [18, 2, 2] Generated Node #0,0: 72:[18, 2, 2] Operation: 75-73=2 Exploring Operation: 75-2=73, Resulting Numbers: [73, 18, 73] Generated Node #0,1: 72:[73, 18, 73] Operation: 75-2=73 Moving to Node #0,0 Current State: 72:...
0.992188
hs_2
sum_heuristic
[ 10, 7, 79, 31 ]
77
[ "79+31=110", "110/10=11", "7*11=77" ]
Current State: 77:[10, 7, 79, 31], Operations: [] Exploring Operation: 79+31=110, Resulting Numbers: [10, 7, 110] Generated Node #2: [10, 7, 110] from Operation: 79+31=110 Current State: 77:[10, 7, 110], Operations: ['79+31=110'] Exploring Operation: 110/10=11, Resulting Numbers: [7, 11] Generated Node #3: [7, 11] from...
4
Current State: 77:[10, 7, 79, 31], Operations: [] Exploring Operation: 31-10=21, Resulting Numbers: [7, 79, 21] Generated Node #0,0: 77:[7, 79, 21] Operation: 31-10=21 Moving to Node #0,0 Current State: 77:[7, 79, 21], Operations: ['31-10=21'] Exploring Operation: 21-7=14, Resulting Numbers: [79, 14] Generated Node #0,...
0
hs_1
mult_heuristic
[ 4, 23, 72, 18 ]
96
[ "4*23=92", "72/18=4", "92+4=96" ]
Current State: 96:[4, 23, 72, 18], Operations: [] Exploring Operation: 4*23=92, Resulting Numbers: [72, 18, 92] Generated Node #2: [72, 18, 92] from Operation: 4*23=92 Current State: 96:[72, 18, 92], Operations: ['4*23=92'] Exploring Operation: 72/18=4, Resulting Numbers: [92, 4] Generated Node #3: [92, 4] from Operati...
4
Current State: 96:[4, 23, 72, 18], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [4, 23, 4] Generated Node #0,0: 96:[4, 23, 4] Operation: 72/18=4 Exploring Operation: 23+72=95, Resulting Numbers: [4, 18, 95] Generated Node #0,1: 96:[4, 18, 95] Operation: 23+72=95 Moving to Node #0,0 Current State: 96:...
0
hs_2
sum_heuristic
[ 46, 9, 42, 11 ]
47
[ "46+9=55", "55/11=5", "42+5=47" ]
Current State: 47:[46, 9, 42, 11], Operations: [] Exploring Operation: 46+9=55, Resulting Numbers: [42, 11, 55] Generated Node #2: [42, 11, 55] from Operation: 46+9=55 Current State: 47:[42, 11, 55], Operations: ['46+9=55'] Exploring Operation: 55/11=5, Resulting Numbers: [42, 5] Generated Node #3: [42, 5] from Operati...
4
Current State: 47:[46, 9, 42, 11], Operations: [] Exploring Operation: 42+11=53, Resulting Numbers: [46, 9, 53] Generated Node #0,0: 47:[46, 9, 53] Operation: 42+11=53 Exploring Operation: 46+9=55, Resulting Numbers: [42, 11, 55] Generated Node #0,1: 47:[42, 11, 55] Operation: 46+9=55 Exploring Operation: 9+11=20, Resu...
0
hs_4
mult_heuristic
[ 79, 18, 16, 50 ]
63
[ "79+18=97", "50-16=34", "97-34=63" ]
Current State: 63:[79, 18, 16, 50], Operations: [] Exploring Operation: 79+18=97, Resulting Numbers: [16, 50, 97] Generated Node #2: [16, 50, 97] from Operation: 79+18=97 Current State: 63:[16, 50, 97], Operations: ['79+18=97'] Exploring Operation: 50-16=34, Resulting Numbers: [97, 34] Generated Node #3: [97, 34] from ...
4
Current State: 63:[79, 18, 16, 50], Operations: [] Exploring Operation: 16+50=66, Resulting Numbers: [79, 18, 66] Generated Node #0,0: 63:[79, 18, 66] Operation: 16+50=66 Exploring Operation: 79-16=63, Resulting Numbers: [18, 50, 63] Generated Node #0,1: 63:[18, 50, 63] Operation: 79-16=63 Exploring Operation: 79-18=61...
0.967014
hs_4
sum_heuristic
[ 69, 8, 88, 46 ]
34
[ "69-46=23", "88/8=11", "23+11=34" ]
Current State: 34:[69, 8, 88, 46], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [8, 88, 23] Generated Node #2: [8, 88, 23] from Operation: 69-46=23 Current State: 34:[8, 88, 23], Operations: ['69-46=23'] Exploring Operation: 88/8=11, Resulting Numbers: [23, 11] Generated Node #3: [23, 11] from Opera...
4
Current State: 34:[69, 8, 88, 46], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [8, 88, 23] Generated Node #0,0: 34:[8, 88, 23] Operation: 69-46=23 Exploring Operation: 88-69=19, Resulting Numbers: [8, 46, 19] Generated Node #0,1: 34:[8, 46, 19] Operation: 88-69=19 Exploring Operation: 88/8=11, Resu...
0.953993
hs_5
sum_heuristic
[ 13, 40, 58, 77 ]
82
[ "13+40=53", "58+77=135", "135-53=82" ]
Current State: 82:[13, 40, 58, 77], Operations: [] Exploring Operation: 13+40=53, Resulting Numbers: [58, 77, 53] Generated Node #2: [58, 77, 53] from Operation: 13+40=53 Current State: 82:[58, 77, 53], Operations: ['13+40=53'] Exploring Operation: 58+77=135, Resulting Numbers: [53, 135] Generated Node #3: [53, 135] fr...
4
Current State: 82:[13, 40, 58, 77], Operations: [] Exploring Operation: 40+58=98, Resulting Numbers: [13, 77, 98] Generated Node #0,0: 82:[13, 77, 98] Operation: 40+58=98 Exploring Operation: 13+77=90, Resulting Numbers: [40, 58, 90] Generated Node #0,1: 82:[40, 58, 90] Operation: 13+77=90 Exploring Operation: 58-13=45...
0.912326
hs_5
sum_heuristic
[ 5, 63, 3, 37 ]
89
[ "5-3=2", "63*2=126", "126-37=89" ]
Current State: 89:[5, 63, 3, 37], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [63, 37, 2] Generated Node #2: [63, 37, 2] from Operation: 5-3=2 Current State: 89:[63, 37, 2], Operations: ['5-3=2'] Exploring Operation: 63*2=126, Resulting Numbers: [37, 126] Generated Node #3: [37, 126] from Operation: 6...
4
Current State: 89:[5, 63, 3, 37], Operations: [] Exploring Operation: 3*37=111, Resulting Numbers: [5, 63, 111] Generated Node #0,0: 89:[5, 63, 111] Operation: 3*37=111 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[5, 63, 111], Operations: ['3*37=111'] Exploring Operation: 5+63=68, Resulting Numbe...
0
hs_1
mult_heuristic
[ 29, 21, 95, 2 ]
89
[ "29-21=8", "95+2=97", "97-8=89" ]
Current State: 89:[29, 21, 95, 2], Operations: [] Exploring Operation: 29-21=8, Resulting Numbers: [95, 2, 8] Generated Node #2: [95, 2, 8] from Operation: 29-21=8 Current State: 89:[95, 2, 8], Operations: ['29-21=8'] Exploring Operation: 95+2=97, Resulting Numbers: [8, 97] Generated Node #3: [8, 97] from Operation: 95...
4
Current State: 89:[29, 21, 95, 2], Operations: [] Exploring Operation: 29*2=58, Resulting Numbers: [21, 95, 58] Generated Node #0,0: 89:[21, 95, 58] Operation: 29*2=58 Moving to Node #0,0 Current State: 89:[21, 95, 58], Operations: ['29*2=58'] Exploring Operation: 21+58=79, Resulting Numbers: [95, 79] Generated Node #0...
0
hs_1
mult_heuristic
[ 7, 10, 56, 71 ]
57
[ "7*10=70", "56+71=127", "127-70=57" ]
Current State: 57:[7, 10, 56, 71], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [56, 71, 70] Generated Node #2: [56, 71, 70] from Operation: 7*10=70 Current State: 57:[56, 71, 70], Operations: ['7*10=70'] Exploring Operation: 56+71=127, Resulting Numbers: [70, 127] Generated Node #3: [70, 127] from O...
4
Current State: 57:[7, 10, 56, 71], Operations: [] Exploring Operation: 71-56=15, Resulting Numbers: [7, 10, 15] Generated Node #0,0: 57:[7, 10, 15] Operation: 71-56=15 Exploring Operation: 71-7=64, Resulting Numbers: [10, 56, 64] Generated Node #0,1: 57:[10, 56, 64] Operation: 71-7=64 Exploring Operation: 71-10=61, Res...
0
hs_5
sum_heuristic
[ 74, 18, 39, 5 ]
19
[ "74-18=56", "39+56=95", "95/5=19" ]
Current State: 19:[74, 18, 39, 5], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [39, 5, 56] Generated Node #2: [39, 5, 56] from Operation: 74-18=56 Current State: 19:[39, 5, 56], Operations: ['74-18=56'] Exploring Operation: 39+56=95, Resulting Numbers: [5, 95] Generated Node #3: [5, 95] from Operat...
4
Current State: 19:[74, 18, 39, 5], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [39, 5, 56] Generated Node #0,0: 19:[39, 5, 56] Operation: 74-18=56 Exploring Operation: 74-5=69, Resulting Numbers: [18, 39, 69] Generated Node #0,1: 19:[18, 39, 69] Operation: 74-5=69 Exploring Operation: 74-39=35, Res...
0
hs_3
mult_heuristic
[ 99, 80, 77, 23 ]
81
[ "99-80=19", "77+23=100", "100-19=81" ]
Current State: 81:[99, 80, 77, 23], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [77, 23, 19] Generated Node #2: [77, 23, 19] from Operation: 99-80=19 Current State: 81:[77, 23, 19], Operations: ['99-80=19'] Exploring Operation: 77+23=100, Resulting Numbers: [19, 100] Generated Node #3: [19, 100] fr...
4
Current State: 81:[99, 80, 77, 23], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [80, 23, 22] Generated Node #0,0: 81:[80, 23, 22] Operation: 99-77=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[80, 23, 22], Operations: ['99-77=22'] Exploring Operation: 23-22=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 53, 72, 40, 80 ]
34
[ "53*80=4240", "4240/40=106", "106-72=34" ]
Current State: 34:[53, 72, 40, 80], Operations: [] Exploring Operation: 53*80=4240, Resulting Numbers: [72, 40, 4240] Generated Node #2: [72, 40, 4240] from Operation: 53*80=4240 Current State: 34:[72, 40, 4240], Operations: ['53*80=4240'] Exploring Operation: 4240/40=106, Resulting Numbers: [72, 106] Generated Node #3...
4
Current State: 34:[53, 72, 40, 80], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [72, 40, 27] Generated Node #0,0: 34:[72, 40, 27] Operation: 80-53=27 Exploring Operation: 80-72=8, Resulting Numbers: [53, 40, 8] Generated Node #0,1: 34:[53, 40, 8] Operation: 80-72=8 Exploring Operation: 80-40=40, Re...
0
hs_5
sum_heuristic
[ 6, 8, 7, 3 ]
21
[ "6+8=14", "14-7=7", "3*7=21" ]
Current State: 21:[6, 8, 7, 3], Operations: [] Exploring Operation: 6+8=14, Resulting Numbers: [7, 3, 14] Generated Node #2: [7, 3, 14] from Operation: 6+8=14 Current State: 21:[7, 3, 14], Operations: ['6+8=14'] Exploring Operation: 14-7=7, Resulting Numbers: [3, 7] Generated Node #3: [3, 7] from Operation: 14-7=7 Curr...
4
Current State: 21:[6, 8, 7, 3], Operations: [] Exploring Operation: 7-6=1, Resulting Numbers: [8, 3, 1] Generated Node #0,0: 21:[8, 3, 1] Operation: 7-6=1 Exploring Operation: 7*3=21, Resulting Numbers: [6, 8, 21] Generated Node #0,1: 21:[6, 8, 21] Operation: 7*3=21 Exploring Operation: 6-3=3, Resulting Numbers: [8, 7,...
0.911458
hs_5
mult_heuristic
[ 6, 63, 18, 78 ]
53
[ "78-18=60", "60/6=10", "63-10=53" ]
Current State: 53:[6, 63, 18, 78], Operations: [] Exploring Operation: 78-18=60, Resulting Numbers: [6, 63, 60] Generated Node #2: [6, 63, 60] from Operation: 78-18=60 Current State: 53:[6, 63, 60], Operations: ['78-18=60'] Exploring Operation: 60/6=10, Resulting Numbers: [63, 10] Generated Node #3: [63, 10] from Opera...
4
Current State: 53:[6, 63, 18, 78], Operations: [] Exploring Operation: 6+18=24, Resulting Numbers: [63, 78, 24] Generated Node #0,0: 53:[63, 78, 24] Operation: 6+18=24 Exploring Operation: 63-6=57, Resulting Numbers: [18, 78, 57] Generated Node #0,1: 53:[18, 78, 57] Operation: 63-6=57 Exploring Operation: 78-6=72, Resu...
0
hs_3
sum_heuristic
[ 20, 5, 33, 89 ]
52
[ "20/5=4", "89-33=56", "56-4=52" ]
Current State: 52:[20, 5, 33, 89], Operations: [] Exploring Operation: 20/5=4, Resulting Numbers: [33, 89, 4] Generated Node #2: [33, 89, 4] from Operation: 20/5=4 Current State: 52:[33, 89, 4], Operations: ['20/5=4'] Exploring Operation: 89-33=56, Resulting Numbers: [4, 56] Generated Node #3: [4, 56] from Operation: 8...
4
Current State: 52:[20, 5, 33, 89], Operations: [] Exploring Operation: 20+33=53, Resulting Numbers: [5, 89, 53] Generated Node #0,0: 52:[5, 89, 53] Operation: 20+33=53 Exploring Operation: 89-33=56, Resulting Numbers: [20, 5, 56] Generated Node #0,1: 52:[20, 5, 56] Operation: 89-33=56 Exploring Operation: 33-20=13, Res...
0.946181
hs_4
mult_heuristic
[ 47, 56, 51, 88 ]
34
[ "51-47=4", "88/4=22", "56-22=34" ]
Current State: 34:[47, 56, 51, 88], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [56, 88, 4] Generated Node #2: [56, 88, 4] from Operation: 51-47=4 Current State: 34:[56, 88, 4], Operations: ['51-47=4'] Exploring Operation: 88/4=22, Resulting Numbers: [56, 22] Generated Node #3: [56, 22] from Operati...
4
Current State: 34:[47, 56, 51, 88], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [47, 51, 32] Generated Node #0,0: 34:[47, 51, 32] Operation: 88-56=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[47, 51, 32], Operations: ['88-56=32'] Exploring Operation: 51-47=4, Resulting Num...
0
hs_1
sum_heuristic
[ 7, 63, 10, 21 ]
69
[ "63/7=9", "10*9=90", "90-21=69" ]
Current State: 69:[7, 63, 10, 21], Operations: [] Exploring Operation: 63/7=9, Resulting Numbers: [10, 21, 9] Generated Node #2: [10, 21, 9] from Operation: 63/7=9 Current State: 69:[10, 21, 9], Operations: ['63/7=9'] Exploring Operation: 10*9=90, Resulting Numbers: [21, 90] Generated Node #3: [21, 90] from Operation: ...
4
Current State: 69:[7, 63, 10, 21], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [63, 21, 70] Generated Node #0,0: 69:[63, 21, 70] Operation: 7*10=70 Exploring Operation: 7+63=70, Resulting Numbers: [10, 21, 70] Generated Node #0,1: 69:[10, 21, 70] Operation: 7+63=70 Exploring Operation: 10-7=3, Resul...
0
hs_3
mult_heuristic
[ 39, 16, 49, 28 ]
67
[ "16*49=784", "784/28=28", "39+28=67" ]
Current State: 67:[39, 16, 49, 28], Operations: [] Exploring Operation: 16*49=784, Resulting Numbers: [39, 28, 784] Generated Node #2: [39, 28, 784] from Operation: 16*49=784 Current State: 67:[39, 28, 784], Operations: ['16*49=784'] Exploring Operation: 784/28=28, Resulting Numbers: [39, 28] Generated Node #3: [39, 28...
4
Current State: 67:[39, 16, 49, 28], Operations: [] Exploring Operation: 39+16=55, Resulting Numbers: [49, 28, 55] Generated Node #0,0: 67:[49, 28, 55] Operation: 39+16=55 Exploring Operation: 16+49=65, Resulting Numbers: [39, 28, 65] Generated Node #0,1: 67:[39, 28, 65] Operation: 16+49=65 Exploring Operation: 39+28=67...
0
hs_3
sum_heuristic
[ 35, 18, 80, 5 ]
20
[ "35+5=40", "80/40=2", "18+2=20" ]
Current State: 20:[35, 18, 80, 5], Operations: [] Exploring Operation: 35+5=40, Resulting Numbers: [18, 80, 40] Generated Node #2: [18, 80, 40] from Operation: 35+5=40 Current State: 20:[18, 80, 40], Operations: ['35+5=40'] Exploring Operation: 80/40=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Operati...
4
Current State: 20:[35, 18, 80, 5], Operations: [] Exploring Operation: 80/5=16, Resulting Numbers: [35, 18, 16] Generated Node #0,0: 20:[35, 18, 16] Operation: 80/5=16 Exploring Operation: 80-35=45, Resulting Numbers: [18, 5, 45] Generated Node #0,1: 20:[18, 5, 45] Operation: 80-35=45 Exploring Operation: 80-18=62, Res...
0
hs_3
mult_heuristic
[ 56, 3, 49, 22 ]
26
[ "56-3=53", "49-22=27", "53-27=26" ]
Current State: 26:[56, 3, 49, 22], Operations: [] Exploring Operation: 56-3=53, Resulting Numbers: [49, 22, 53] Generated Node #2: [49, 22, 53] from Operation: 56-3=53 Current State: 26:[49, 22, 53], Operations: ['56-3=53'] Exploring Operation: 49-22=27, Resulting Numbers: [53, 27] Generated Node #3: [53, 27] from Oper...
4
Current State: 26:[56, 3, 49, 22], Operations: [] Exploring Operation: 56-22=34, Resulting Numbers: [3, 49, 34] Generated Node #0,0: 26:[3, 49, 34] Operation: 56-22=34 Exploring Operation: 56-49=7, Resulting Numbers: [3, 22, 7] Generated Node #0,1: 26:[3, 22, 7] Operation: 56-49=7 Moving to Node #0,1 Current State: 26:...
0.989583
hs_2
sum_heuristic
[ 70, 2, 38, 48 ]
41
[ "70-48=22", "38/2=19", "22+19=41" ]
Current State: 41:[70, 2, 38, 48], Operations: [] Exploring Operation: 70-48=22, Resulting Numbers: [2, 38, 22] Generated Node #2: [2, 38, 22] from Operation: 70-48=22 Current State: 41:[2, 38, 22], Operations: ['70-48=22'] Exploring Operation: 38/2=19, Resulting Numbers: [22, 19] Generated Node #3: [22, 19] from Opera...
4
Current State: 41:[70, 2, 38, 48], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [38, 48, 35] Generated Node #0,0: 41:[38, 48, 35] Operation: 70/2=35 Exploring Operation: 2+38=40, Resulting Numbers: [70, 48, 40] Generated Node #0,1: 41:[70, 48, 40] Operation: 2+38=40 Exploring Operation: 70-2=68, Resu...
0
hs_4
sum_heuristic
[ 62, 14, 74, 58 ]
56
[ "62+14=76", "74+58=132", "132-76=56" ]
Current State: 56:[62, 14, 74, 58], Operations: [] Exploring Operation: 62+14=76, Resulting Numbers: [74, 58, 76] Generated Node #2: [74, 58, 76] from Operation: 62+14=76 Current State: 56:[74, 58, 76], Operations: ['62+14=76'] Exploring Operation: 74+58=132, Resulting Numbers: [76, 132] Generated Node #3: [76, 132] fr...
4
Current State: 56:[62, 14, 74, 58], Operations: [] Exploring Operation: 74-58=16, Resulting Numbers: [62, 14, 16] Generated Node #0,0: 56:[62, 14, 16] Operation: 74-58=16 Exploring Operation: 74-14=60, Resulting Numbers: [62, 58, 60] Generated Node #0,1: 56:[62, 58, 60] Operation: 74-14=60 Exploring Operation: 74-62=12...
0.988715
hs_3
sum_heuristic
[ 70, 51, 42, 33 ]
72
[ "51+33=84", "84/42=2", "70+2=72" ]
Current State: 72:[70, 51, 42, 33], Operations: [] Exploring Operation: 51+33=84, Resulting Numbers: [70, 42, 84] Generated Node #2: [70, 42, 84] from Operation: 51+33=84 Current State: 72:[70, 42, 84], Operations: ['51+33=84'] Exploring Operation: 84/42=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 72:[70, 51, 42, 33], Operations: [] Exploring Operation: 51-33=18, Resulting Numbers: [70, 42, 18] Generated Node #0,0: 72:[70, 42, 18] Operation: 51-33=18 Exploring Operation: 70-51=19, Resulting Numbers: [42, 33, 19] Generated Node #0,1: 72:[42, 33, 19] Operation: 70-51=19 Exploring Operation: 42-33=9,...
0
hs_4
mult_heuristic
[ 52, 14, 3, 35 ]
95
[ "14+35=49", "3*49=147", "147-52=95" ]
Current State: 95:[52, 14, 3, 35], Operations: [] Exploring Operation: 14+35=49, Resulting Numbers: [52, 3, 49] Generated Node #2: [52, 3, 49] from Operation: 14+35=49 Current State: 95:[52, 3, 49], Operations: ['14+35=49'] Exploring Operation: 3*49=147, Resulting Numbers: [52, 147] Generated Node #3: [52, 147] from Op...
4
Current State: 95:[52, 14, 3, 35], Operations: [] Exploring Operation: 52-35=17, Resulting Numbers: [14, 3, 17] Generated Node #0,0: 95:[14, 3, 17] Operation: 52-35=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[14, 3, 17], Operations: ['52-35=17'] Exploring Operation: 14+3=17, Resulting Numbers...
0
hs_1
sum_heuristic
[ 34, 39, 13, 85 ]
30
[ "39-34=5", "85/5=17", "13+17=30" ]
Current State: 30:[34, 39, 13, 85], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [13, 85, 5] Generated Node #2: [13, 85, 5] from Operation: 39-34=5 Current State: 30:[13, 85, 5], Operations: ['39-34=5'] Exploring Operation: 85/5=17, Resulting Numbers: [13, 17] Generated Node #3: [13, 17] from Operati...
4
Current State: 30:[34, 39, 13, 85], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [13, 85, 5] Generated Node #0,0: 30:[13, 85, 5] Operation: 39-34=5 Exploring Operation: 85-13=72, Resulting Numbers: [34, 39, 72] Generated Node #0,1: 30:[34, 39, 72] Operation: 85-13=72 Exploring Operation: 85-39=46, Re...
0.96441
hs_4
sum_heuristic
[ 20, 21, 4, 37 ]
64
[ "20*4=80", "37-21=16", "80-16=64" ]
Current State: 64:[20, 21, 4, 37], Operations: [] Exploring Operation: 20*4=80, Resulting Numbers: [21, 37, 80] Generated Node #2: [21, 37, 80] from Operation: 20*4=80 Current State: 64:[21, 37, 80], Operations: ['20*4=80'] Exploring Operation: 37-21=16, Resulting Numbers: [80, 16] Generated Node #3: [80, 16] from Oper...
4
Current State: 64:[20, 21, 4, 37], Operations: [] Exploring Operation: 20-4=16, Resulting Numbers: [21, 37, 16] Generated Node #0,0: 64:[21, 37, 16] Operation: 20-4=16 Exploring Operation: 21-20=1, Resulting Numbers: [4, 37, 1] Generated Node #0,1: 64:[4, 37, 1] Operation: 21-20=1 Exploring Operation: 21-4=17, Resultin...
0
hs_5
mult_heuristic
[ 67, 5, 44, 4 ]
89
[ "44-5=39", "4*39=156", "156-67=89" ]
Current State: 89:[67, 5, 44, 4], Operations: [] Exploring Operation: 44-5=39, Resulting Numbers: [67, 4, 39] Generated Node #2: [67, 4, 39] from Operation: 44-5=39 Current State: 89:[67, 4, 39], Operations: ['44-5=39'] Exploring Operation: 4*39=156, Resulting Numbers: [67, 156] Generated Node #3: [67, 156] from Operat...
4
Current State: 89:[67, 5, 44, 4], Operations: [] Exploring Operation: 5*4=20, Resulting Numbers: [67, 44, 20] Generated Node #0,0: 89:[67, 44, 20] Operation: 5*4=20 Moving to Node #0,0 Current State: 89:[67, 44, 20], Operations: ['5*4=20'] Exploring Operation: 67+20=87, Resulting Numbers: [44, 87] Generated Node #0,0,0...
0
hs_1
sum_heuristic
[ 85, 83, 14, 9 ]
10
[ "85-83=2", "14-9=5", "2*5=10" ]
Current State: 10:[85, 83, 14, 9], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [14, 9, 2] Generated Node #2: [14, 9, 2] from Operation: 85-83=2 Current State: 10:[14, 9, 2], Operations: ['85-83=2'] Exploring Operation: 14-9=5, Resulting Numbers: [2, 5] Generated Node #3: [2, 5] from Operation: 14-9=...
4
Current State: 10:[85, 83, 14, 9], Operations: [] Exploring Operation: 85-14=71, Resulting Numbers: [83, 9, 71] Generated Node #0,0: 10:[83, 9, 71] Operation: 85-14=71 Exploring Operation: 85-83=2, Resulting Numbers: [14, 9, 2] Generated Node #0,1: 10:[14, 9, 2] Operation: 85-83=2 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 45, 36, 22, 1 ]
38
[ "45-1=44", "44/22=2", "36+2=38" ]
Current State: 38:[45, 36, 22, 1], Operations: [] Exploring Operation: 45-1=44, Resulting Numbers: [36, 22, 44] Generated Node #2: [36, 22, 44] from Operation: 45-1=44 Current State: 38:[36, 22, 44], Operations: ['45-1=44'] Exploring Operation: 44/22=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Operati...
4
Current State: 38:[45, 36, 22, 1], Operations: [] Exploring Operation: 45-36=9, Resulting Numbers: [22, 1, 9] Generated Node #0,0: 38:[22, 1, 9] Operation: 45-36=9 Exploring Operation: 45-22=23, Resulting Numbers: [36, 1, 23] Generated Node #0,1: 38:[36, 1, 23] Operation: 45-22=23 Moving to Node #0,1 Current State: 38:...
0
hs_2
mult_heuristic
[ 89, 95, 36, 34 ]
83
[ "36-34=2", "89*2=178", "178-95=83" ]
Current State: 83:[89, 95, 36, 34], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [89, 95, 2] Generated Node #2: [89, 95, 2] from Operation: 36-34=2 Current State: 83:[89, 95, 2], Operations: ['36-34=2'] Exploring Operation: 89*2=178, Resulting Numbers: [95, 178] Generated Node #3: [95, 178] from Oper...
4
Current State: 83:[89, 95, 36, 34], Operations: [] Exploring Operation: 95-36=59, Resulting Numbers: [89, 34, 59] Generated Node #0,0: 83:[89, 34, 59] Operation: 95-36=59 Exploring Operation: 89-34=55, Resulting Numbers: [95, 36, 55] Generated Node #0,1: 83:[95, 36, 55] Operation: 89-34=55 Exploring Operation: 36+34=70...
0
hs_5
mult_heuristic
[ 51, 3, 98, 42 ]
13
[ "51*3=153", "98+42=140", "153-140=13" ]
Current State: 13:[51, 3, 98, 42], Operations: [] Exploring Operation: 51*3=153, Resulting Numbers: [98, 42, 153] Generated Node #2: [98, 42, 153] from Operation: 51*3=153 Current State: 13:[98, 42, 153], Operations: ['51*3=153'] Exploring Operation: 98+42=140, Resulting Numbers: [153, 140] Generated Node #3: [153, 140...
4
Current State: 13:[51, 3, 98, 42], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [51, 3, 56] Generated Node #0,0: 13:[51, 3, 56] Operation: 98-42=56 Exploring Operation: 98-51=47, Resulting Numbers: [3, 42, 47] Generated Node #0,1: 13:[3, 42, 47] Operation: 98-51=47 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 69, 75, 79, 64 ]
53
[ "79-75=4", "64/4=16", "69-16=53" ]
Current State: 53:[69, 75, 79, 64], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [69, 64, 4] Generated Node #2: [69, 64, 4] from Operation: 79-75=4 Current State: 53:[69, 64, 4], Operations: ['79-75=4'] Exploring Operation: 64/4=16, Resulting Numbers: [69, 16] Generated Node #3: [69, 16] from Operati...
4
Current State: 53:[69, 75, 79, 64], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [69, 64, 4] Generated Node #0,0: 53:[69, 64, 4] Operation: 79-75=4 Exploring Operation: 75-69=6, Resulting Numbers: [79, 64, 6] Generated Node #0,1: 53:[79, 64, 6] Operation: 75-69=6 Exploring Operation: 75-64=11, Result...
0.976563
hs_5
mult_heuristic
[ 77, 43, 16, 21 ]
73
[ "43+21=64", "64/16=4", "77-4=73" ]
Current State: 73:[77, 43, 16, 21], Operations: [] Exploring Operation: 43+21=64, Resulting Numbers: [77, 16, 64] Generated Node #2: [77, 16, 64] from Operation: 43+21=64 Current State: 73:[77, 16, 64], Operations: ['43+21=64'] Exploring Operation: 64/16=4, Resulting Numbers: [77, 4] Generated Node #3: [77, 4] from Ope...
4
Current State: 73:[77, 43, 16, 21], Operations: [] Exploring Operation: 43+21=64, Resulting Numbers: [77, 16, 64] Generated Node #0,0: 73:[77, 16, 64] Operation: 43+21=64 Exploring Operation: 43+16=59, Resulting Numbers: [77, 21, 59] Generated Node #0,1: 73:[77, 21, 59] Operation: 43+16=59 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 12, 5, 18, 73 ]
38
[ "12+5=17", "73-18=55", "55-17=38" ]
Current State: 38:[12, 5, 18, 73], Operations: [] Exploring Operation: 12+5=17, Resulting Numbers: [18, 73, 17] Generated Node #2: [18, 73, 17] from Operation: 12+5=17 Current State: 38:[18, 73, 17], Operations: ['12+5=17'] Exploring Operation: 73-18=55, Resulting Numbers: [17, 55] Generated Node #3: [17, 55] from Oper...
4
Current State: 38:[12, 5, 18, 73], Operations: [] Exploring Operation: 73-12=61, Resulting Numbers: [5, 18, 61] Generated Node #0,0: 38:[5, 18, 61] Operation: 73-12=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[5, 18, 61], Operations: ['73-12=61'] Exploring Operation: 61-18=43, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 3, 34, 89, 33 ]
46
[ "3*34=102", "89-33=56", "102-56=46" ]
Current State: 46:[3, 34, 89, 33], Operations: [] Exploring Operation: 3*34=102, Resulting Numbers: [89, 33, 102] Generated Node #2: [89, 33, 102] from Operation: 3*34=102 Current State: 46:[89, 33, 102], Operations: ['3*34=102'] Exploring Operation: 89-33=56, Resulting Numbers: [102, 56] Generated Node #3: [102, 56] f...
4
Current State: 46:[3, 34, 89, 33], Operations: [] Exploring Operation: 89-34=55, Resulting Numbers: [3, 33, 55] Generated Node #0,0: 46:[3, 33, 55] Operation: 89-34=55 Exploring Operation: 34-33=1, Resulting Numbers: [3, 89, 1] Generated Node #0,1: 46:[3, 89, 1] Operation: 34-33=1 Exploring Operation: 89-33=56, Resulti...
0
hs_4
sum_heuristic
[ 28, 68, 65, 78 ]
48
[ "68-28=40", "78*40=3120", "3120/65=48" ]
Current State: 48:[28, 68, 65, 78], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [65, 78, 40] Generated Node #2: [65, 78, 40] from Operation: 68-28=40 Current State: 48:[65, 78, 40], Operations: ['68-28=40'] Exploring Operation: 78*40=3120, Resulting Numbers: [65, 3120] Generated Node #3: [65, 3120]...
4
Current State: 48:[28, 68, 65, 78], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [28, 78, 3] Generated Node #0,0: 48:[28, 78, 3] Operation: 68-65=3 Exploring Operation: 78-68=10, Resulting Numbers: [28, 65, 10] Generated Node #0,1: 48:[28, 65, 10] Operation: 78-68=10 Exploring Operation: 78-65=13, Re...
0
hs_4
mult_heuristic
[ 25, 33, 4, 93 ]
81
[ "33-25=8", "93-4=89", "89-8=81" ]
Current State: 81:[25, 33, 4, 93], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [4, 93, 8] Generated Node #2: [4, 93, 8] from Operation: 33-25=8 Current State: 81:[4, 93, 8], Operations: ['33-25=8'] Exploring Operation: 93-4=89, Resulting Numbers: [8, 89] Generated Node #3: [8, 89] from Operation: 93...
4
Current State: 81:[25, 33, 4, 93], Operations: [] Exploring Operation: 33-4=29, Resulting Numbers: [25, 93, 29] Generated Node #0,0: 81:[25, 93, 29] Operation: 33-4=29 Exploring Operation: 33-25=8, Resulting Numbers: [4, 93, 8] Generated Node #0,1: 81:[4, 93, 8] Operation: 33-25=8 Exploring Operation: 93-4=89, Resultin...
0.989583
hs_3
sum_heuristic
[ 1, 95, 22, 56 ]
60
[ "95-1=94", "56-22=34", "94-34=60" ]
Current State: 60:[1, 95, 22, 56], Operations: [] Exploring Operation: 95-1=94, Resulting Numbers: [22, 56, 94] Generated Node #2: [22, 56, 94] from Operation: 95-1=94 Current State: 60:[22, 56, 94], Operations: ['95-1=94'] Exploring Operation: 56-22=34, Resulting Numbers: [94, 34] Generated Node #3: [94, 34] from Oper...
4
Current State: 60:[1, 95, 22, 56], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [1, 56, 73] Generated Node #0,0: 60:[1, 56, 73] Operation: 95-22=73 Exploring Operation: 95-1=94, Resulting Numbers: [22, 56, 94] Generated Node #0,1: 60:[22, 56, 94] Operation: 95-1=94 Exploring Operation: 95-56=39, Res...
0.975694
hs_3
mult_heuristic
[ 30, 42, 6, 22 ]
57
[ "30*42=1260", "1260-6=1254", "1254/22=57" ]
Current State: 57:[30, 42, 6, 22], Operations: [] Exploring Operation: 30*42=1260, Resulting Numbers: [6, 22, 1260] Generated Node #2: [6, 22, 1260] from Operation: 30*42=1260 Current State: 57:[6, 22, 1260], Operations: ['30*42=1260'] Exploring Operation: 1260-6=1254, Resulting Numbers: [22, 1254] Generated Node #3: [...
4
Current State: 57:[30, 42, 6, 22], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [30, 22, 7] Generated Node #0,0: 57:[30, 22, 7] Operation: 42/6=7 Exploring Operation: 42-30=12, Resulting Numbers: [6, 22, 12] Generated Node #0,1: 57:[6, 22, 12] Operation: 42-30=12 Exploring Operation: 42-22=20, Resulti...
0
hs_4
mult_heuristic
[ 52, 7, 58, 2 ]
62
[ "52+58=110", "110/2=55", "7+55=62" ]
Current State: 62:[52, 7, 58, 2], Operations: [] Exploring Operation: 52+58=110, Resulting Numbers: [7, 2, 110] Generated Node #2: [7, 2, 110] from Operation: 52+58=110 Current State: 62:[7, 2, 110], Operations: ['52+58=110'] Exploring Operation: 110/2=55, Resulting Numbers: [7, 55] Generated Node #3: [7, 55] from Oper...
4
Current State: 62:[52, 7, 58, 2], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [7, 2, 6] Generated Node #0,0: 62:[7, 2, 6] Operation: 58-52=6 Exploring Operation: 52+7=59, Resulting Numbers: [58, 2, 59] Generated Node #0,1: 62:[58, 2, 59] Operation: 52+7=59 Exploring Operation: 7+58=65, Resulting Num...
0
hs_3
sum_heuristic
[ 51, 50, 97, 40 ]
57
[ "51-50=1", "97-40=57", "1*57=57" ]
Current State: 57:[51, 50, 97, 40], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [97, 40, 1] Generated Node #2: [97, 40, 1] from Operation: 51-50=1 Current State: 57:[97, 40, 1], Operations: ['51-50=1'] Exploring Operation: 97-40=57, Resulting Numbers: [1, 57] Generated Node #3: [1, 57] from Operatio...
4
Current State: 57:[51, 50, 97, 40], Operations: [] Exploring Operation: 97-40=57, Resulting Numbers: [51, 50, 57] Generated Node #0,0: 57:[51, 50, 57] Operation: 97-40=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[51, 50, 57], Operations: ['97-40=57'] Exploring Operation: 51-50=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 69, 54, 96, 9 ]
85
[ "54/9=6", "96/6=16", "69+16=85" ]
Current State: 85:[69, 54, 96, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [69, 96, 6] Generated Node #2: [69, 96, 6] from Operation: 54/9=6 Current State: 85:[69, 96, 6], Operations: ['54/9=6'] Exploring Operation: 96/6=16, Resulting Numbers: [69, 16] Generated Node #3: [69, 16] from Operation: ...
4
Current State: 85:[69, 54, 96, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [69, 96, 6] Generated Node #0,0: 85:[69, 96, 6] Operation: 54/9=6 Exploring Operation: 96-69=27, Resulting Numbers: [54, 9, 27] Generated Node #0,1: 85:[54, 9, 27] Operation: 96-69=27 Exploring Operation: 96-54=42, Resulti...
0.96875
hs_4
mult_heuristic
[ 70, 96, 64, 50 ]
91
[ "64-50=14", "70/14=5", "96-5=91" ]
Current State: 91:[70, 96, 64, 50], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [70, 96, 14] Generated Node #2: [70, 96, 14] from Operation: 64-50=14 Current State: 91:[70, 96, 14], Operations: ['64-50=14'] Exploring Operation: 70/14=5, Resulting Numbers: [96, 5] Generated Node #3: [96, 5] from Ope...
4
Current State: 91:[70, 96, 64, 50], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [70, 96, 14] Generated Node #0,0: 91:[70, 96, 14] Operation: 64-50=14 Moving to Node #0,0 Current State: 91:[70, 96, 14], Operations: ['64-50=14'] Exploring Operation: 70/14=5, Resulting Numbers: [96, 5] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 6, 9, 66, 24 ]
22
[ "66/6=11", "9+24=33", "33-11=22" ]
Current State: 22:[6, 9, 66, 24], Operations: [] Exploring Operation: 66/6=11, Resulting Numbers: [9, 24, 11] Generated Node #2: [9, 24, 11] from Operation: 66/6=11 Current State: 22:[9, 24, 11], Operations: ['66/6=11'] Exploring Operation: 9+24=33, Resulting Numbers: [11, 33] Generated Node #3: [11, 33] from Operation...
4
Current State: 22:[6, 9, 66, 24], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [6, 24, 57] Generated Node #0,0: 22:[6, 24, 57] Operation: 66-9=57 Exploring Operation: 9-6=3, Resulting Numbers: [66, 24, 3] Generated Node #0,1: 22:[66, 24, 3] Operation: 9-6=3 Exploring Operation: 66/6=11, Resulting Num...
0.940104
hs_5
sum_heuristic
[ 54, 81, 45, 45 ]
79
[ "45*45=2025", "2025/81=25", "54+25=79" ]
Current State: 79:[54, 81, 45, 45], Operations: [] Exploring Operation: 45*45=2025, Resulting Numbers: [54, 81, 2025] Generated Node #2: [54, 81, 2025] from Operation: 45*45=2025 Current State: 79:[54, 81, 2025], Operations: ['45*45=2025'] Exploring Operation: 2025/81=25, Resulting Numbers: [54, 25] Generated Node #3: ...
4
Current State: 79:[54, 81, 45, 45], Operations: [] Exploring Operation: 45+45=90, Resulting Numbers: [54, 81, 90] Generated Node #0,0: 79:[54, 81, 90] Operation: 45+45=90 Moving to Node #0,0 Current State: 79:[54, 81, 90], Operations: ['45+45=90'] Exploring Operation: 90-54=36, Resulting Numbers: [81, 36] Generated Nod...
0
hs_1
mult_heuristic
[ 12, 14, 16, 75 ]
57
[ "14-12=2", "75-16=59", "59-2=57" ]
Current State: 57:[12, 14, 16, 75], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [16, 75, 2] Generated Node #2: [16, 75, 2] from Operation: 14-12=2 Current State: 57:[16, 75, 2], Operations: ['14-12=2'] Exploring Operation: 75-16=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operatio...
4
Current State: 57:[12, 14, 16, 75], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [16, 75, 2] Generated Node #0,0: 57:[16, 75, 2] Operation: 14-12=2 Exploring Operation: 75-16=59, Resulting Numbers: [12, 14, 59] Generated Node #0,1: 57:[12, 14, 59] Operation: 75-16=59 Exploring Operation: 75-12=63, Re...
0.985243
hs_4
mult_heuristic
[ 47, 8, 81, 72 ]
47
[ "81-8=73", "73-72=1", "47*1=47" ]
Current State: 47:[47, 8, 81, 72], Operations: [] Exploring Operation: 81-8=73, Resulting Numbers: [47, 72, 73] Generated Node #2: [47, 72, 73] from Operation: 81-8=73 Current State: 47:[47, 72, 73], Operations: ['81-8=73'] Exploring Operation: 73-72=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Operati...
4
Current State: 47:[47, 8, 81, 72], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [81, 72, 39] Generated Node #0,0: 47:[81, 72, 39] Operation: 47-8=39 Exploring Operation: 8+81=89, Resulting Numbers: [47, 72, 89] Generated Node #0,1: 47:[47, 72, 89] Operation: 8+81=89 Exploring Operation: 81-8=73, Resu...
0.948785
hs_5
mult_heuristic
[ 94, 47, 89, 9 ]
82
[ "94/47=2", "89-9=80", "2+80=82" ]
Current State: 82:[94, 47, 89, 9], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [89, 9, 2] Generated Node #2: [89, 9, 2] from Operation: 94/47=2 Current State: 82:[89, 9, 2], Operations: ['94/47=2'] Exploring Operation: 89-9=80, Resulting Numbers: [2, 80] Generated Node #3: [2, 80] from Operation: 89...
4
Current State: 82:[94, 47, 89, 9], Operations: [] Exploring Operation: 94-9=85, Resulting Numbers: [47, 89, 85] Generated Node #0,0: 82:[47, 89, 85] Operation: 94-9=85 Exploring Operation: 94/47=2, Resulting Numbers: [89, 9, 2] Generated Node #0,1: 82:[89, 9, 2] Operation: 94/47=2 Exploring Operation: 94-89=5, Resultin...
0.989583
hs_3
sum_heuristic
[ 60, 74, 62, 87 ]
50
[ "62-60=2", "74/2=37", "87-37=50" ]
Current State: 50:[60, 74, 62, 87], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [74, 87, 2] Generated Node #2: [74, 87, 2] from Operation: 62-60=2 Current State: 50:[74, 87, 2], Operations: ['62-60=2'] Exploring Operation: 74/2=37, Resulting Numbers: [87, 37] Generated Node #3: [87, 37] from Operati...
4
Current State: 50:[60, 74, 62, 87], Operations: [] Exploring Operation: 87-62=25, Resulting Numbers: [60, 74, 25] Generated Node #0,0: 50:[60, 74, 25] Operation: 87-62=25 Exploring Operation: 87-60=27, Resulting Numbers: [74, 62, 27] Generated Node #0,1: 50:[74, 62, 27] Operation: 87-60=27 Exploring Operation: 87-74=13...
0
hs_3
sum_heuristic
[ 55, 79, 2, 77 ]
55
[ "55+79=134", "2+77=79", "134-79=55" ]
Current State: 55:[55, 79, 2, 77], Operations: [] Exploring Operation: 55+79=134, Resulting Numbers: [2, 77, 134] Generated Node #2: [2, 77, 134] from Operation: 55+79=134 Current State: 55:[2, 77, 134], Operations: ['55+79=134'] Exploring Operation: 2+77=79, Resulting Numbers: [134, 79] Generated Node #3: [134, 79] fr...
4
Current State: 55:[55, 79, 2, 77], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [55, 2, 2] Generated Node #0,0: 55:[55, 2, 2] Operation: 79-77=2 Exploring Operation: 77-55=22, Resulting Numbers: [79, 2, 22] Generated Node #0,1: 55:[79, 2, 22] Operation: 77-55=22 Exploring Operation: 79-2=77, Resultin...
0.980035
hs_4
mult_heuristic
[ 64, 5, 15, 63 ]
75
[ "64-63=1", "5*15=75", "1*75=75" ]
Current State: 75:[64, 5, 15, 63], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [5, 15, 1] Generated Node #2: [5, 15, 1] from Operation: 64-63=1 Current State: 75:[5, 15, 1], Operations: ['64-63=1'] Exploring Operation: 5*15=75, Resulting Numbers: [1, 75] Generated Node #3: [1, 75] from Operation: 5*...
4
Current State: 75:[64, 5, 15, 63], Operations: [] Exploring Operation: 64+5=69, Resulting Numbers: [15, 63, 69] Generated Node #0,0: 75:[15, 63, 69] Operation: 64+5=69 Exploring Operation: 64+15=79, Resulting Numbers: [5, 63, 79] Generated Node #0,1: 75:[5, 63, 79] Operation: 64+15=79 Exploring Operation: 5+63=68, Resu...
0.986111
hs_5
mult_heuristic
[ 50, 61, 96, 34 ]
73
[ "61-50=11", "96-34=62", "11+62=73" ]
Current State: 73:[50, 61, 96, 34], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [96, 34, 11] Generated Node #2: [96, 34, 11] from Operation: 61-50=11 Current State: 73:[96, 34, 11], Operations: ['61-50=11'] Exploring Operation: 96-34=62, Resulting Numbers: [11, 62] Generated Node #3: [11, 62] from ...
4
Current State: 73:[50, 61, 96, 34], Operations: [] Exploring Operation: 96-34=62, Resulting Numbers: [50, 61, 62] Generated Node #0,0: 73:[50, 61, 62] Operation: 96-34=62 Exploring Operation: 50+34=84, Resulting Numbers: [61, 96, 84] Generated Node #0,1: 73:[61, 96, 84] Operation: 50+34=84 Exploring Operation: 61+34=95...
0.984375
hs_3
sum_heuristic
[ 83, 96, 65, 76 ]
24
[ "96-83=13", "76-65=11", "13+11=24" ]
Current State: 24:[83, 96, 65, 76], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [65, 76, 13] Generated Node #2: [65, 76, 13] from Operation: 96-83=13 Current State: 24:[65, 76, 13], Operations: ['96-83=13'] Exploring Operation: 76-65=11, Resulting Numbers: [13, 11] Generated Node #3: [13, 11] from ...
4
Current State: 24:[83, 96, 65, 76], Operations: [] Exploring Operation: 96-76=20, Resulting Numbers: [83, 65, 20] Generated Node #0,0: 24:[83, 65, 20] Operation: 96-76=20 Exploring Operation: 96-83=13, Resulting Numbers: [65, 76, 13] Generated Node #0,1: 24:[65, 76, 13] Operation: 96-83=13 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 94, 96, 14, 43 ]
100
[ "96-94=2", "43*2=86", "14+86=100" ]
Current State: 100:[94, 96, 14, 43], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [14, 43, 2] Generated Node #2: [14, 43, 2] from Operation: 96-94=2 Current State: 100:[14, 43, 2], Operations: ['96-94=2'] Exploring Operation: 43*2=86, Resulting Numbers: [14, 86] Generated Node #3: [14, 86] from Opera...
4
Current State: 100:[94, 96, 14, 43], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [14, 43, 2] Generated Node #0,0: 100:[14, 43, 2] Operation: 96-94=2 Exploring Operation: 94-43=51, Resulting Numbers: [96, 14, 51] Generated Node #0,1: 100:[96, 14, 51] Operation: 94-43=51 Exploring Operation: 43-14=29,...
0
hs_4
mult_heuristic
[ 88, 38, 99, 4 ]
35
[ "88+99=187", "38*4=152", "187-152=35" ]
Current State: 35:[88, 38, 99, 4], Operations: [] Exploring Operation: 88+99=187, Resulting Numbers: [38, 4, 187] Generated Node #2: [38, 4, 187] from Operation: 88+99=187 Current State: 35:[38, 4, 187], Operations: ['88+99=187'] Exploring Operation: 38*4=152, Resulting Numbers: [187, 152] Generated Node #3: [187, 152]...
4
Current State: 35:[88, 38, 99, 4], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [38, 4, 11] Generated Node #0,0: 35:[38, 4, 11] Operation: 99-88=11 Exploring Operation: 88-38=50, Resulting Numbers: [99, 4, 50] Generated Node #0,1: 35:[99, 4, 50] Operation: 88-38=50 Exploring Operation: 88-4=84, Resu...
0
hs_5
sum_heuristic
[ 25, 43, 36, 86 ]
47
[ "86/43=2", "36*2=72", "72-25=47" ]
Current State: 47:[25, 43, 36, 86], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [25, 36, 2] Generated Node #2: [25, 36, 2] from Operation: 86/43=2 Current State: 47:[25, 36, 2], Operations: ['86/43=2'] Exploring Operation: 36*2=72, Resulting Numbers: [25, 72] Generated Node #3: [25, 72] from Operati...
4
Current State: 47:[25, 43, 36, 86], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [43, 36, 61] Generated Node #0,0: 47:[43, 36, 61] Operation: 86-25=61 Exploring Operation: 86-43=43, Resulting Numbers: [25, 36, 43] Generated Node #0,1: 47:[25, 36, 43] Operation: 86-43=43 Exploring Operation: 86-36=50...
0
hs_3
mult_heuristic
[ 36, 64, 43, 12 ]
45
[ "36+64=100", "43+12=55", "100-55=45" ]
Current State: 45:[36, 64, 43, 12], Operations: [] Exploring Operation: 36+64=100, Resulting Numbers: [43, 12, 100] Generated Node #2: [43, 12, 100] from Operation: 36+64=100 Current State: 45:[43, 12, 100], Operations: ['36+64=100'] Exploring Operation: 43+12=55, Resulting Numbers: [100, 55] Generated Node #3: [100, 5...
4
Current State: 45:[36, 64, 43, 12], Operations: [] Exploring Operation: 64-36=28, Resulting Numbers: [43, 12, 28] Generated Node #0,0: 45:[43, 12, 28] Operation: 64-36=28 Exploring Operation: 64-12=52, Resulting Numbers: [36, 43, 52] Generated Node #0,1: 45:[36, 43, 52] Operation: 64-12=52 Exploring Operation: 36/12=3,...
0.972222
hs_4
sum_heuristic
[ 52, 12, 10, 15 ]
55
[ "52*15=780", "780/12=65", "65-10=55" ]
Current State: 55:[52, 12, 10, 15], Operations: [] Exploring Operation: 52*15=780, Resulting Numbers: [12, 10, 780] Generated Node #2: [12, 10, 780] from Operation: 52*15=780 Current State: 55:[12, 10, 780], Operations: ['52*15=780'] Exploring Operation: 780/12=65, Resulting Numbers: [10, 65] Generated Node #3: [10, 65...
4
Current State: 55:[52, 12, 10, 15], Operations: [] Exploring Operation: 12-10=2, Resulting Numbers: [52, 15, 2] Generated Node #0,0: 55:[52, 15, 2] Operation: 12-10=2 Exploring Operation: 15-10=5, Resulting Numbers: [52, 12, 5] Generated Node #0,1: 55:[52, 12, 5] Operation: 15-10=5 Exploring Operation: 15-12=3, Resulti...
0
hs_3
mult_heuristic
[ 23, 93, 12, 77 ]
100
[ "23-12=11", "77/11=7", "93+7=100" ]
Current State: 100:[23, 93, 12, 77], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [93, 77, 11] Generated Node #2: [93, 77, 11] from Operation: 23-12=11 Current State: 100:[93, 77, 11], Operations: ['23-12=11'] Exploring Operation: 77/11=7, Resulting Numbers: [93, 7] Generated Node #3: [93, 7] from O...
4
Current State: 100:[23, 93, 12, 77], Operations: [] Exploring Operation: 93-77=16, Resulting Numbers: [23, 12, 16] Generated Node #0,0: 100:[23, 12, 16] Operation: 93-77=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[23, 12, 16], Operations: ['93-77=16'] Exploring Operation: 16-12=4, Resulting ...
0
hs_1
mult_heuristic
[ 6, 9, 51, 40 ]
43
[ "6*9=54", "51-40=11", "54-11=43" ]
Current State: 43:[6, 9, 51, 40], Operations: [] Exploring Operation: 6*9=54, Resulting Numbers: [51, 40, 54] Generated Node #2: [51, 40, 54] from Operation: 6*9=54 Current State: 43:[51, 40, 54], Operations: ['6*9=54'] Exploring Operation: 51-40=11, Resulting Numbers: [54, 11] Generated Node #3: [54, 11] from Operatio...
4
Current State: 43:[6, 9, 51, 40], Operations: [] Exploring Operation: 6+9=15, Resulting Numbers: [51, 40, 15] Generated Node #0,0: 43:[51, 40, 15] Operation: 6+9=15 Exploring Operation: 51-6=45, Resulting Numbers: [9, 40, 45] Generated Node #0,1: 43:[9, 40, 45] Operation: 51-6=45 Exploring Operation: 6*9=54, Resulting ...
0.965278
hs_3
sum_heuristic
[ 53, 42, 9, 40 ]
15
[ "53+42=95", "40+95=135", "135/9=15" ]
Current State: 15:[53, 42, 9, 40], Operations: [] Exploring Operation: 53+42=95, Resulting Numbers: [9, 40, 95] Generated Node #2: [9, 40, 95] from Operation: 53+42=95 Current State: 15:[9, 40, 95], Operations: ['53+42=95'] Exploring Operation: 40+95=135, Resulting Numbers: [9, 135] Generated Node #3: [9, 135] from Ope...
4
Current State: 15:[53, 42, 9, 40], Operations: [] Exploring Operation: 53-42=11, Resulting Numbers: [9, 40, 11] Generated Node #0,0: 15:[9, 40, 11] Operation: 53-42=11 Exploring Operation: 42-40=2, Resulting Numbers: [53, 9, 2] Generated Node #0,1: 15:[53, 9, 2] Operation: 42-40=2 Exploring Operation: 53-9=44, Resultin...
0
hs_5
mult_heuristic
[ 50, 94, 21, 54 ]
56
[ "50+94=144", "21*144=3024", "3024/54=56" ]
Current State: 56:[50, 94, 21, 54], Operations: [] Exploring Operation: 50+94=144, Resulting Numbers: [21, 54, 144] Generated Node #2: [21, 54, 144] from Operation: 50+94=144 Current State: 56:[21, 54, 144], Operations: ['50+94=144'] Exploring Operation: 21*144=3024, Resulting Numbers: [54, 3024] Generated Node #3: [54...
4
Current State: 56:[50, 94, 21, 54], Operations: [] Exploring Operation: 94-50=44, Resulting Numbers: [21, 54, 44] Generated Node #0,0: 56:[21, 54, 44] Operation: 94-50=44 Moving to Node #0,0 Current State: 56:[21, 54, 44], Operations: ['94-50=44'] Exploring Operation: 44-21=23, Resulting Numbers: [54, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 15, 4, 5, 31 ]
24
[ "15*4=60", "5+31=36", "60-36=24" ]
Current State: 24:[15, 4, 5, 31], Operations: [] Exploring Operation: 15*4=60, Resulting Numbers: [5, 31, 60] Generated Node #2: [5, 31, 60] from Operation: 15*4=60 Current State: 24:[5, 31, 60], Operations: ['15*4=60'] Exploring Operation: 5+31=36, Resulting Numbers: [60, 36] Generated Node #3: [60, 36] from Operation...
4
Current State: 24:[15, 4, 5, 31], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [4, 5, 16] Generated Node #0,0: 24:[4, 5, 16] Operation: 31-15=16 Exploring Operation: 31-5=26, Resulting Numbers: [15, 4, 26] Generated Node #0,1: 24:[15, 4, 26] Operation: 31-5=26 Exploring Operation: 15/5=3, Resulting ...
0.969618
hs_3
sum_heuristic
[ 81, 77, 86, 91 ]
75
[ "81+91=172", "172/86=2", "77-2=75" ]
Current State: 75:[81, 77, 86, 91], Operations: [] Exploring Operation: 81+91=172, Resulting Numbers: [77, 86, 172] Generated Node #2: [77, 86, 172] from Operation: 81+91=172 Current State: 75:[77, 86, 172], Operations: ['81+91=172'] Exploring Operation: 172/86=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] f...
4
Current State: 75:[81, 77, 86, 91], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [77, 86, 10] Generated Node #0,0: 75:[77, 86, 10] Operation: 91-81=10 Exploring Operation: 91-77=14, Resulting Numbers: [81, 86, 14] Generated Node #0,1: 75:[81, 86, 14] Operation: 91-77=14 Exploring Operation: 86-77=9,...
0
hs_5
mult_heuristic
[ 40, 41, 30, 75 ]
36
[ "40+41=81", "75-30=45", "81-45=36" ]
Current State: 36:[40, 41, 30, 75], Operations: [] Exploring Operation: 40+41=81, Resulting Numbers: [30, 75, 81] Generated Node #2: [30, 75, 81] from Operation: 40+41=81 Current State: 36:[30, 75, 81], Operations: ['40+41=81'] Exploring Operation: 75-30=45, Resulting Numbers: [81, 45] Generated Node #3: [81, 45] from ...
4
Current State: 36:[40, 41, 30, 75], Operations: [] Exploring Operation: 75-30=45, Resulting Numbers: [40, 41, 45] Generated Node #0,0: 36:[40, 41, 45] Operation: 75-30=45 Exploring Operation: 75-40=35, Resulting Numbers: [41, 30, 35] Generated Node #0,1: 36:[41, 30, 35] Operation: 75-40=35 Exploring Operation: 40-30=10...
0.977431
hs_5
sum_heuristic