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
[ 66, 77, 49, 26 ]
16
[ "66*49=3234", "3234/77=42", "42-26=16" ]
Current State: 16:[66, 77, 49, 26], Operations: [] Exploring Operation: 66*49=3234, Resulting Numbers: [77, 26, 3234] Generated Node #2: [77, 26, 3234] from Operation: 66*49=3234 Current State: 16:[77, 26, 3234], Operations: ['66*49=3234'] Exploring Operation: 3234/77=42, Resulting Numbers: [26, 42] Generated Node #3: ...
4
Current State: 16:[66, 77, 49, 26], Operations: [] Exploring Operation: 66-26=40, Resulting Numbers: [77, 49, 40] Generated Node #0,0: 16:[77, 49, 40] Operation: 66-26=40 Exploring Operation: 77-49=28, Resulting Numbers: [66, 26, 28] Generated Node #0,1: 16:[66, 26, 28] Operation: 77-49=28 Exploring Operation: 77-66=11...
0
hs_4
mult_heuristic
[ 25, 92, 93, 20 ]
46
[ "92-25=67", "93+20=113", "113-67=46" ]
Current State: 46:[25, 92, 93, 20], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [93, 20, 67] Generated Node #2: [93, 20, 67] from Operation: 92-25=67 Current State: 46:[93, 20, 67], Operations: ['92-25=67'] Exploring Operation: 93+20=113, Resulting Numbers: [67, 113] Generated Node #3: [67, 113] fr...
4
Current State: 46:[25, 92, 93, 20], Operations: [] Exploring Operation: 93-92=1, Resulting Numbers: [25, 20, 1] Generated Node #0,0: 46:[25, 20, 1] Operation: 93-92=1 Moving to Node #0,0 Current State: 46:[25, 20, 1], Operations: ['93-92=1'] Exploring Operation: 25+20=45, Resulting Numbers: [1, 45] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 43, 60, 2, 3 ]
29
[ "43*2=86", "60-3=57", "86-57=29" ]
Current State: 29:[43, 60, 2, 3], Operations: [] Exploring Operation: 43*2=86, Resulting Numbers: [60, 3, 86] Generated Node #2: [60, 3, 86] from Operation: 43*2=86 Current State: 29:[60, 3, 86], Operations: ['43*2=86'] Exploring Operation: 60-3=57, Resulting Numbers: [86, 57] Generated Node #3: [86, 57] from Operation...
4
Current State: 29:[43, 60, 2, 3], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [43, 3, 30] Generated Node #0,0: 29:[43, 3, 30] Operation: 60/2=30 Exploring Operation: 60/3=20, Resulting Numbers: [43, 2, 20] Generated Node #0,1: 29:[43, 2, 20] Operation: 60/3=20 Moving to Node #0,0 Current State: 29:[...
0
hs_2
sum_heuristic
[ 67, 15, 1, 60 ]
21
[ "67+15=82", "1+60=61", "82-61=21" ]
Current State: 21:[67, 15, 1, 60], Operations: [] Exploring Operation: 67+15=82, Resulting Numbers: [1, 60, 82] Generated Node #2: [1, 60, 82] from Operation: 67+15=82 Current State: 21:[1, 60, 82], Operations: ['67+15=82'] Exploring Operation: 1+60=61, Resulting Numbers: [82, 61] Generated Node #3: [82, 61] from Opera...
4
Current State: 21:[67, 15, 1, 60], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [15, 1, 7] Generated Node #0,0: 21:[15, 1, 7] Operation: 67-60=7 Moving to Node #0,0 Current State: 21:[15, 1, 7], Operations: ['67-60=7'] Exploring Operation: 15+7=22, Resulting Numbers: [1, 22] Generated Node #0,0,0: 21...
0.993924
hs_1
sum_heuristic
[ 48, 31, 14, 23 ]
84
[ "48-31=17", "23-17=6", "14*6=84" ]
Current State: 84:[48, 31, 14, 23], Operations: [] Exploring Operation: 48-31=17, Resulting Numbers: [14, 23, 17] Generated Node #2: [14, 23, 17] from Operation: 48-31=17 Current State: 84:[14, 23, 17], Operations: ['48-31=17'] Exploring Operation: 23-17=6, Resulting Numbers: [14, 6] Generated Node #3: [14, 6] from Ope...
4
Current State: 84:[48, 31, 14, 23], Operations: [] Exploring Operation: 48+31=79, Resulting Numbers: [14, 23, 79] Generated Node #0,0: 84:[14, 23, 79] Operation: 48+31=79 Exploring Operation: 48-23=25, Resulting Numbers: [31, 14, 25] Generated Node #0,1: 84:[31, 14, 25] Operation: 48-23=25 Exploring Operation: 31-23=8,...
0.987847
hs_4
sum_heuristic
[ 28, 74, 98, 22 ]
18
[ "28+74=102", "98+22=120", "120-102=18" ]
Current State: 18:[28, 74, 98, 22], Operations: [] Exploring Operation: 28+74=102, Resulting Numbers: [98, 22, 102] Generated Node #2: [98, 22, 102] from Operation: 28+74=102 Current State: 18:[98, 22, 102], Operations: ['28+74=102'] Exploring Operation: 98+22=120, Resulting Numbers: [102, 120] Generated Node #3: [102,...
4
Current State: 18:[28, 74, 98, 22], Operations: [] Exploring Operation: 98-74=24, Resulting Numbers: [28, 22, 24] Generated Node #0,0: 18:[28, 22, 24] Operation: 98-74=24 Moving to Node #0,0 Current State: 18:[28, 22, 24], Operations: ['98-74=24'] Exploring Operation: 28-24=4, Resulting Numbers: [22, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 80, 66, 7, 58 ]
81
[ "80+66=146", "7+58=65", "146-65=81" ]
Current State: 81:[80, 66, 7, 58], Operations: [] Exploring Operation: 80+66=146, Resulting Numbers: [7, 58, 146] Generated Node #2: [7, 58, 146] from Operation: 80+66=146 Current State: 81:[7, 58, 146], Operations: ['80+66=146'] Exploring Operation: 7+58=65, Resulting Numbers: [146, 65] Generated Node #3: [146, 65] fr...
4
Current State: 81:[80, 66, 7, 58], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [80, 7, 8] Generated Node #0,0: 81:[80, 7, 8] Operation: 66-58=8 Moving to Node #0,0 Current State: 81:[80, 7, 8], Operations: ['66-58=8'] Exploring Operation: 80/8=10, Resulting Numbers: [7, 10] Generated Node #0,0,0: 81...
0
hs_1
sum_heuristic
[ 49, 6, 7, 72 ]
71
[ "49/7=7", "6+72=78", "78-7=71" ]
Current State: 71:[49, 6, 7, 72], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [6, 72, 7] Generated Node #2: [6, 72, 7] from Operation: 49/7=7 Current State: 71:[6, 72, 7], Operations: ['49/7=7'] Exploring Operation: 6+72=78, Resulting Numbers: [7, 78] Generated Node #3: [7, 78] from Operation: 6+72=7...
4
Current State: 71:[49, 6, 7, 72], Operations: [] Exploring Operation: 49+6=55, Resulting Numbers: [7, 72, 55] Generated Node #0,0: 71:[7, 72, 55] Operation: 49+6=55 Exploring Operation: 6*7=42, Resulting Numbers: [49, 72, 42] Generated Node #0,1: 71:[49, 72, 42] Operation: 6*7=42 Moving to Node #0,1 Current State: 71:[...
0
hs_2
sum_heuristic
[ 96, 25, 4, 3 ]
16
[ "25+3=28", "4*28=112", "112-96=16" ]
Current State: 16:[96, 25, 4, 3], Operations: [] Exploring Operation: 25+3=28, Resulting Numbers: [96, 4, 28] Generated Node #2: [96, 4, 28] from Operation: 25+3=28 Current State: 16:[96, 4, 28], Operations: ['25+3=28'] Exploring Operation: 4*28=112, Resulting Numbers: [96, 112] Generated Node #3: [96, 112] from Operat...
4
Current State: 16:[96, 25, 4, 3], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [25, 3, 24] Generated Node #0,0: 16:[25, 3, 24] Operation: 96/4=24 Exploring Operation: 96/3=32, Resulting Numbers: [25, 4, 32] Generated Node #0,1: 16:[25, 4, 32] Operation: 96/3=32 Exploring Operation: 96-25=71, Resultin...
0
hs_3
mult_heuristic
[ 87, 4, 8, 87 ]
40
[ "87/87=1", "4+1=5", "8*5=40" ]
Current State: 40:[87, 4, 8, 87], Operations: [] Exploring Operation: 87/87=1, Resulting Numbers: [4, 8, 1] Generated Node #2: [4, 8, 1] from Operation: 87/87=1 Current State: 40:[4, 8, 1], Operations: ['87/87=1'] Exploring Operation: 4+1=5, Resulting Numbers: [8, 5] Generated Node #3: [8, 5] from Operation: 4+1=5 Curr...
4
Current State: 40:[87, 4, 8, 87], Operations: [] Exploring Operation: 87/87=1, Resulting Numbers: [4, 8, 1] Generated Node #0,0: 40:[4, 8, 1] Operation: 87/87=1 Exploring Operation: 87-8=79, Resulting Numbers: [4, 87, 79] Generated Node #0,1: 40:[4, 87, 79] Operation: 87-8=79 Exploring Operation: 87-8=79, Resulting Num...
0.986979
hs_5
mult_heuristic
[ 75, 41, 44, 64 ]
45
[ "75-64=11", "44/11=4", "41+4=45" ]
Current State: 45:[75, 41, 44, 64], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [41, 44, 11] Generated Node #2: [41, 44, 11] from Operation: 75-64=11 Current State: 45:[41, 44, 11], Operations: ['75-64=11'] Exploring Operation: 44/11=4, Resulting Numbers: [41, 4] Generated Node #3: [41, 4] from Ope...
4
Current State: 45:[75, 41, 44, 64], Operations: [] Exploring Operation: 75-41=34, Resulting Numbers: [44, 64, 34] Generated Node #0,0: 45:[44, 64, 34] Operation: 75-41=34 Exploring Operation: 75-64=11, Resulting Numbers: [41, 44, 11] Generated Node #0,1: 45:[41, 44, 11] Operation: 75-64=11 Exploring Operation: 75-44=31...
0.985243
hs_4
mult_heuristic
[ 4, 58, 80, 99 ]
84
[ "99-58=41", "4*41=164", "164-80=84" ]
Current State: 84:[4, 58, 80, 99], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [4, 80, 41] Generated Node #2: [4, 80, 41] from Operation: 99-58=41 Current State: 84:[4, 80, 41], Operations: ['99-58=41'] Exploring Operation: 4*41=164, Resulting Numbers: [80, 164] Generated Node #3: [80, 164] from Op...
4
Current State: 84:[4, 58, 80, 99], Operations: [] Exploring Operation: 80-58=22, Resulting Numbers: [4, 99, 22] Generated Node #0,0: 84:[4, 99, 22] Operation: 80-58=22 Exploring Operation: 99-80=19, Resulting Numbers: [4, 58, 19] Generated Node #0,1: 84:[4, 58, 19] Operation: 99-80=19 Exploring Operation: 99-58=41, Res...
0
hs_3
sum_heuristic
[ 46, 51, 87, 67 ]
15
[ "51-46=5", "87-67=20", "20-5=15" ]
Current State: 15:[46, 51, 87, 67], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [87, 67, 5] Generated Node #2: [87, 67, 5] from Operation: 51-46=5 Current State: 15:[87, 67, 5], Operations: ['51-46=5'] Exploring Operation: 87-67=20, Resulting Numbers: [5, 20] Generated Node #3: [5, 20] from Operatio...
4
Current State: 15:[46, 51, 87, 67], Operations: [] Exploring Operation: 87-67=20, Resulting Numbers: [46, 51, 20] Generated Node #0,0: 15:[46, 51, 20] Operation: 87-67=20 Moving to Node #0,0 Current State: 15:[46, 51, 20], Operations: ['87-67=20'] Exploring Operation: 51-46=5, Resulting Numbers: [20, 5] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 70, 13, 61, 97 ]
93
[ "70-13=57", "97-61=36", "57+36=93" ]
Current State: 93:[70, 13, 61, 97], Operations: [] Exploring Operation: 70-13=57, Resulting Numbers: [61, 97, 57] Generated Node #2: [61, 97, 57] from Operation: 70-13=57 Current State: 93:[61, 97, 57], Operations: ['70-13=57'] Exploring Operation: 97-61=36, Resulting Numbers: [57, 36] Generated Node #3: [57, 36] from ...
4
Current State: 93:[70, 13, 61, 97], Operations: [] Exploring Operation: 70-61=9, Resulting Numbers: [13, 97, 9] Generated Node #0,0: 93:[13, 97, 9] Operation: 70-61=9 Exploring Operation: 97-61=36, Resulting Numbers: [70, 13, 36] Generated Node #0,1: 93:[70, 13, 36] Operation: 97-61=36 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 90, 99, 11, 74 ]
84
[ "90*11=990", "990/99=10", "74+10=84" ]
Current State: 84:[90, 99, 11, 74], Operations: [] Exploring Operation: 90*11=990, Resulting Numbers: [99, 74, 990] Generated Node #2: [99, 74, 990] from Operation: 90*11=990 Current State: 84:[99, 74, 990], Operations: ['90*11=990'] Exploring Operation: 990/99=10, Resulting Numbers: [74, 10] Generated Node #3: [74, 10...
4
Current State: 84:[90, 99, 11, 74], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [90, 11, 25] Generated Node #0,0: 84:[90, 11, 25] Operation: 99-74=25 Exploring Operation: 99-90=9, Resulting Numbers: [11, 74, 9] Generated Node #0,1: 84:[11, 74, 9] Operation: 99-90=9 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 59, 24, 76, 20 ]
67
[ "59*24=1416", "1416-76=1340", "1340/20=67" ]
Current State: 67:[59, 24, 76, 20], Operations: [] Exploring Operation: 59*24=1416, Resulting Numbers: [76, 20, 1416] Generated Node #2: [76, 20, 1416] from Operation: 59*24=1416 Current State: 67:[76, 20, 1416], Operations: ['59*24=1416'] Exploring Operation: 1416-76=1340, Resulting Numbers: [20, 1340] Generated Node ...
4
Current State: 67:[59, 24, 76, 20], Operations: [] Exploring Operation: 59+20=79, Resulting Numbers: [24, 76, 79] Generated Node #0,0: 67:[24, 76, 79] Operation: 59+20=79 Exploring Operation: 59+24=83, Resulting Numbers: [76, 20, 83] Generated Node #0,1: 67:[76, 20, 83] Operation: 59+24=83 Exploring Operation: 24+20=44...
0
hs_5
sum_heuristic
[ 99, 93, 3, 49 ]
98
[ "99-93=6", "6/3=2", "49*2=98" ]
Current State: 98:[99, 93, 3, 49], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [3, 49, 6] Generated Node #2: [3, 49, 6] from Operation: 99-93=6 Current State: 98:[3, 49, 6], Operations: ['99-93=6'] Exploring Operation: 6/3=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Operation: 6/3=...
4
Current State: 98:[99, 93, 3, 49], Operations: [] Exploring Operation: 99-3=96, Resulting Numbers: [93, 49, 96] Generated Node #0,0: 98:[93, 49, 96] Operation: 99-3=96 Exploring Operation: 93+3=96, Resulting Numbers: [99, 49, 96] Generated Node #0,1: 98:[99, 49, 96] Operation: 93+3=96 Exploring Operation: 99-49=50, Res...
0.986979
hs_4
sum_heuristic
[ 31, 31, 56, 15 ]
90
[ "31+31=62", "62-56=6", "15*6=90" ]
Current State: 90:[31, 31, 56, 15], Operations: [] Exploring Operation: 31+31=62, Resulting Numbers: [56, 15, 62] Generated Node #2: [56, 15, 62] from Operation: 31+31=62 Current State: 90:[56, 15, 62], Operations: ['31+31=62'] Exploring Operation: 62-56=6, Resulting Numbers: [15, 6] Generated Node #3: [15, 6] from Ope...
4
Current State: 90:[31, 31, 56, 15], Operations: [] Exploring Operation: 31+56=87, Resulting Numbers: [31, 15, 87] Generated Node #0,0: 90:[31, 15, 87] Operation: 31+56=87 Exploring Operation: 31+56=87, Resulting Numbers: [31, 15, 87] Generated Node #0,1: 90:[31, 15, 87] Operation: 31+56=87 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 1, 73, 59, 94 ]
37
[ "73-1=72", "94-59=35", "72-35=37" ]
Current State: 37:[1, 73, 59, 94], Operations: [] Exploring Operation: 73-1=72, Resulting Numbers: [59, 94, 72] Generated Node #2: [59, 94, 72] from Operation: 73-1=72 Current State: 37:[59, 94, 72], Operations: ['73-1=72'] Exploring Operation: 94-59=35, Resulting Numbers: [72, 35] Generated Node #3: [72, 35] from Oper...
4
Current State: 37:[1, 73, 59, 94], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [1, 59, 21] Generated Node #0,0: 37:[1, 59, 21] Operation: 94-73=21 Exploring Operation: 73-1=72, Resulting Numbers: [59, 94, 72] Generated Node #0,1: 37:[59, 94, 72] Operation: 73-1=72 Exploring Operation: 94-1=93, Resu...
0.986111
hs_5
sum_heuristic
[ 89, 98, 68, 14 ]
73
[ "98-89=9", "68+14=82", "82-9=73" ]
Current State: 73:[89, 98, 68, 14], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [68, 14, 9] Generated Node #2: [68, 14, 9] from Operation: 98-89=9 Current State: 73:[68, 14, 9], Operations: ['98-89=9'] Exploring Operation: 68+14=82, Resulting Numbers: [9, 82] Generated Node #3: [9, 82] from Operatio...
4
Current State: 73:[89, 98, 68, 14], Operations: [] Exploring Operation: 89-14=75, Resulting Numbers: [98, 68, 75] Generated Node #0,0: 73:[98, 68, 75] Operation: 89-14=75 Exploring Operation: 98-14=84, Resulting Numbers: [89, 68, 84] Generated Node #0,1: 73:[89, 68, 84] Operation: 98-14=84 Moving to Node #0,0 Current S...
0.984375
hs_2
sum_heuristic
[ 22, 73, 56, 45 ]
84
[ "22+73=95", "56-45=11", "95-11=84" ]
Current State: 84:[22, 73, 56, 45], Operations: [] Exploring Operation: 22+73=95, Resulting Numbers: [56, 45, 95] Generated Node #2: [56, 45, 95] from Operation: 22+73=95 Current State: 84:[56, 45, 95], Operations: ['22+73=95'] Exploring Operation: 56-45=11, Resulting Numbers: [95, 11] Generated Node #3: [95, 11] from ...
4
Current State: 84:[22, 73, 56, 45], Operations: [] Exploring Operation: 56-45=11, Resulting Numbers: [22, 73, 11] Generated Node #0,0: 84:[22, 73, 11] Operation: 56-45=11 Exploring Operation: 56-22=34, Resulting Numbers: [73, 45, 34] Generated Node #0,1: 84:[73, 45, 34] Operation: 56-22=34 Exploring Operation: 22+56=78...
0.978299
hs_5
mult_heuristic
[ 26, 8, 12, 23 ]
47
[ "26+23=49", "8*12=96", "96-49=47" ]
Current State: 47:[26, 8, 12, 23], Operations: [] Exploring Operation: 26+23=49, Resulting Numbers: [8, 12, 49] Generated Node #2: [8, 12, 49] from Operation: 26+23=49 Current State: 47:[8, 12, 49], Operations: ['26+23=49'] Exploring Operation: 8*12=96, Resulting Numbers: [49, 96] Generated Node #3: [49, 96] from Opera...
4
Current State: 47:[26, 8, 12, 23], Operations: [] Exploring Operation: 26+12=38, Resulting Numbers: [8, 23, 38] Generated Node #0,0: 47:[8, 23, 38] Operation: 26+12=38 Exploring Operation: 26+8=34, Resulting Numbers: [12, 23, 34] Generated Node #0,1: 47:[12, 23, 34] Operation: 26+8=34 Exploring Operation: 8+23=31, Resu...
0
hs_5
mult_heuristic
[ 52, 5, 50, 83 ]
41
[ "83-52=31", "50/5=10", "31+10=41" ]
Current State: 41:[52, 5, 50, 83], Operations: [] Exploring Operation: 83-52=31, Resulting Numbers: [5, 50, 31] Generated Node #2: [5, 50, 31] from Operation: 83-52=31 Current State: 41:[5, 50, 31], Operations: ['83-52=31'] Exploring Operation: 50/5=10, Resulting Numbers: [31, 10] Generated Node #3: [31, 10] from Opera...
4
Current State: 41:[52, 5, 50, 83], Operations: [] Exploring Operation: 83-52=31, Resulting Numbers: [5, 50, 31] Generated Node #0,0: 41:[5, 50, 31] Operation: 83-52=31 Exploring Operation: 83-5=78, Resulting Numbers: [52, 50, 78] Generated Node #0,1: 41:[52, 50, 78] Operation: 83-5=78 Exploring Operation: 83-50=33, Res...
0.974826
hs_5
mult_heuristic
[ 90, 60, 17, 71 ]
84
[ "90-60=30", "71-17=54", "30+54=84" ]
Current State: 84:[90, 60, 17, 71], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [17, 71, 30] Generated Node #2: [17, 71, 30] from Operation: 90-60=30 Current State: 84:[17, 71, 30], Operations: ['90-60=30'] Exploring Operation: 71-17=54, Resulting Numbers: [30, 54] Generated Node #3: [30, 54] from ...
4
Current State: 84:[90, 60, 17, 71], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [90, 17, 11] Generated Node #0,0: 84:[90, 17, 11] Operation: 71-60=11 Exploring Operation: 90-60=30, Resulting Numbers: [17, 71, 30] Generated Node #0,1: 84:[17, 71, 30] Operation: 90-60=30 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 14, 2, 4, 68 ]
100
[ "14*2=28", "4+68=72", "28+72=100" ]
Current State: 100:[14, 2, 4, 68], Operations: [] Exploring Operation: 14*2=28, Resulting Numbers: [4, 68, 28] Generated Node #2: [4, 68, 28] from Operation: 14*2=28 Current State: 100:[4, 68, 28], Operations: ['14*2=28'] Exploring Operation: 4+68=72, Resulting Numbers: [28, 72] Generated Node #3: [28, 72] from Operati...
4
Current State: 100:[14, 2, 4, 68], Operations: [] Exploring Operation: 68-14=54, Resulting Numbers: [2, 4, 54] Generated Node #0,0: 100:[2, 4, 54] Operation: 68-14=54 Moving to Node #0,0 Current State: 100:[2, 4, 54], Operations: ['68-14=54'] Exploring Operation: 54-4=50, Resulting Numbers: [2, 50] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 78, 62, 99, 80 ]
25
[ "80-78=2", "62*2=124", "124-99=25" ]
Current State: 25:[78, 62, 99, 80], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [62, 99, 2] Generated Node #2: [62, 99, 2] from Operation: 80-78=2 Current State: 25:[62, 99, 2], Operations: ['80-78=2'] Exploring Operation: 62*2=124, Resulting Numbers: [99, 124] Generated Node #3: [99, 124] from Oper...
4
Current State: 25:[78, 62, 99, 80], Operations: [] Exploring Operation: 99-78=21, Resulting Numbers: [62, 80, 21] Generated Node #0,0: 25:[62, 80, 21] Operation: 99-78=21 Exploring Operation: 99-80=19, Resulting Numbers: [78, 62, 19] Generated Node #0,1: 25:[78, 62, 19] Operation: 99-80=19 Exploring Operation: 99-62=37...
0
hs_5
mult_heuristic
[ 27, 98, 96, 88 ]
59
[ "27+98=125", "96+88=184", "184-125=59" ]
Current State: 59:[27, 98, 96, 88], Operations: [] Exploring Operation: 27+98=125, Resulting Numbers: [96, 88, 125] Generated Node #2: [96, 88, 125] from Operation: 27+98=125 Current State: 59:[96, 88, 125], Operations: ['27+98=125'] Exploring Operation: 96+88=184, Resulting Numbers: [125, 184] Generated Node #3: [125,...
4
Current State: 59:[27, 98, 96, 88], Operations: [] Exploring Operation: 96-27=69, Resulting Numbers: [98, 88, 69] Generated Node #0,0: 59:[98, 88, 69] Operation: 96-27=69 Exploring Operation: 98-27=71, Resulting Numbers: [96, 88, 71] Generated Node #0,1: 59:[96, 88, 71] Operation: 98-27=71 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 19, 20, 14, 15 ]
40
[ "19+20=39", "15-14=1", "39+1=40" ]
Current State: 40:[19, 20, 14, 15], Operations: [] Exploring Operation: 19+20=39, Resulting Numbers: [14, 15, 39] Generated Node #2: [14, 15, 39] from Operation: 19+20=39 Current State: 40:[14, 15, 39], Operations: ['19+20=39'] Exploring Operation: 15-14=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Ope...
4
Current State: 40:[19, 20, 14, 15], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [19, 20, 1] Generated Node #0,0: 40:[19, 20, 1] Operation: 15-14=1 Exploring Operation: 19-15=4, Resulting Numbers: [20, 14, 4] Generated Node #0,1: 40:[20, 14, 4] Operation: 19-15=4 Exploring Operation: 19-14=5, Resulti...
0.990451
hs_3
sum_heuristic
[ 14, 91, 3, 96 ]
85
[ "14+3=17", "96-91=5", "17*5=85" ]
Current State: 85:[14, 91, 3, 96], Operations: [] Exploring Operation: 14+3=17, Resulting Numbers: [91, 96, 17] Generated Node #2: [91, 96, 17] from Operation: 14+3=17 Current State: 85:[91, 96, 17], Operations: ['14+3=17'] Exploring Operation: 96-91=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operati...
4
Current State: 85:[14, 91, 3, 96], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [14, 3, 5] Generated Node #0,0: 85:[14, 3, 5] Operation: 96-91=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[14, 3, 5], Operations: ['96-91=5'] Exploring Operation: 14+3=17, Resulting Numbers: [5, ...
0.993924
hs_1
sum_heuristic
[ 12, 4, 72, 78 ]
18
[ "12/4=3", "78-72=6", "3*6=18" ]
Current State: 18:[12, 4, 72, 78], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [72, 78, 3] Generated Node #2: [72, 78, 3] from Operation: 12/4=3 Current State: 18:[72, 78, 3], Operations: ['12/4=3'] Exploring Operation: 78-72=6, Resulting Numbers: [3, 6] Generated Node #3: [3, 6] from Operation: 78-7...
4
Current State: 18:[12, 4, 72, 78], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [12, 4, 6] Generated Node #0,0: 18:[12, 4, 6] Operation: 78-72=6 Exploring Operation: 72/12=6, Resulting Numbers: [4, 78, 6] Generated Node #0,1: 18:[4, 78, 6] Operation: 72/12=6 Moving to Node #0,0 Current State: 18:[12,...
0.988715
hs_2
mult_heuristic
[ 11, 76, 42, 82 ]
37
[ "11+76=87", "42+82=124", "124-87=37" ]
Current State: 37:[11, 76, 42, 82], Operations: [] Exploring Operation: 11+76=87, Resulting Numbers: [42, 82, 87] Generated Node #2: [42, 82, 87] from Operation: 11+76=87 Current State: 37:[42, 82, 87], Operations: ['11+76=87'] Exploring Operation: 42+82=124, Resulting Numbers: [87, 124] Generated Node #3: [87, 124] fr...
4
Current State: 37:[11, 76, 42, 82], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [11, 82, 34] Generated Node #0,0: 37:[11, 82, 34] Operation: 76-42=34 Exploring Operation: 82-76=6, Resulting Numbers: [11, 42, 6] Generated Node #0,1: 37:[11, 42, 6] Operation: 82-76=6 Exploring Operation: 82-42=40, Re...
0.971354
hs_3
sum_heuristic
[ 79, 23, 91, 73 ]
62
[ "79+23=102", "91+73=164", "164-102=62" ]
Current State: 62:[79, 23, 91, 73], Operations: [] Exploring Operation: 79+23=102, Resulting Numbers: [91, 73, 102] Generated Node #2: [91, 73, 102] from Operation: 79+23=102 Current State: 62:[91, 73, 102], Operations: ['79+23=102'] Exploring Operation: 91+73=164, Resulting Numbers: [102, 164] Generated Node #3: [102,...
4
Current State: 62:[79, 23, 91, 73], Operations: [] Exploring Operation: 91-79=12, Resulting Numbers: [23, 73, 12] Generated Node #0,0: 62:[23, 73, 12] Operation: 91-79=12 Exploring Operation: 91-73=18, Resulting Numbers: [79, 23, 18] Generated Node #0,1: 62:[79, 23, 18] Operation: 91-73=18 Exploring Operation: 91-23=68...
0.97309
hs_3
mult_heuristic
[ 77, 68, 45, 1 ]
37
[ "77-68=9", "45+1=46", "46-9=37" ]
Current State: 37:[77, 68, 45, 1], Operations: [] Exploring Operation: 77-68=9, Resulting Numbers: [45, 1, 9] Generated Node #2: [45, 1, 9] from Operation: 77-68=9 Current State: 37:[45, 1, 9], Operations: ['77-68=9'] Exploring Operation: 45+1=46, Resulting Numbers: [9, 46] Generated Node #3: [9, 46] from Operation: 45...
4
Current State: 37:[77, 68, 45, 1], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [68, 1, 32] Generated Node #0,0: 37:[68, 1, 32] Operation: 77-45=32 Exploring Operation: 68-1=67, Resulting Numbers: [77, 45, 67] Generated Node #0,1: 37:[77, 45, 67] Operation: 68-1=67 Exploring Operation: 77-68=9, Resu...
0.949653
hs_4
mult_heuristic
[ 98, 14, 41, 67 ]
86
[ "98+14=112", "67-41=26", "112-26=86" ]
Current State: 86:[98, 14, 41, 67], Operations: [] Exploring Operation: 98+14=112, Resulting Numbers: [41, 67, 112] Generated Node #2: [41, 67, 112] from Operation: 98+14=112 Current State: 86:[41, 67, 112], Operations: ['98+14=112'] Exploring Operation: 67-41=26, Resulting Numbers: [112, 26] Generated Node #3: [112, 2...
4
Current State: 86:[98, 14, 41, 67], Operations: [] Exploring Operation: 67-14=53, Resulting Numbers: [98, 41, 53] Generated Node #0,0: 86:[98, 41, 53] Operation: 67-14=53 Exploring Operation: 14+67=81, Resulting Numbers: [98, 41, 81] Generated Node #0,1: 86:[98, 41, 81] Operation: 14+67=81 Exploring Operation: 98-14=84...
0.975694
hs_3
mult_heuristic
[ 10, 2, 90, 37 ]
23
[ "90/10=9", "37+9=46", "46/2=23" ]
Current State: 23:[10, 2, 90, 37], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [2, 37, 9] Generated Node #2: [2, 37, 9] from Operation: 90/10=9 Current State: 23:[2, 37, 9], Operations: ['90/10=9'] Exploring Operation: 37+9=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operation: 37...
4
Current State: 23:[10, 2, 90, 37], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [2, 37, 9] Generated Node #0,0: 23:[2, 37, 9] Operation: 90/10=9 Exploring Operation: 90-37=53, Resulting Numbers: [10, 2, 53] Generated Node #0,1: 23:[10, 2, 53] Operation: 90-37=53 Exploring Operation: 90/2=45, Resultin...
0
hs_3
mult_heuristic
[ 53, 63, 38, 70 ]
42
[ "63-53=10", "70-38=32", "10+32=42" ]
Current State: 42:[53, 63, 38, 70], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [38, 70, 10] Generated Node #2: [38, 70, 10] from Operation: 63-53=10 Current State: 42:[38, 70, 10], Operations: ['63-53=10'] Exploring Operation: 70-38=32, Resulting Numbers: [10, 32] Generated Node #3: [10, 32] from ...
4
Current State: 42:[53, 63, 38, 70], Operations: [] Exploring Operation: 70-53=17, Resulting Numbers: [63, 38, 17] Generated Node #0,0: 42:[63, 38, 17] Operation: 70-53=17 Exploring Operation: 70-63=7, Resulting Numbers: [53, 38, 7] Generated Node #0,1: 42:[53, 38, 7] Operation: 70-63=7 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 46, 35, 80, 88 ]
72
[ "46-35=11", "88/11=8", "80-8=72" ]
Current State: 72:[46, 35, 80, 88], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [80, 88, 11] Generated Node #2: [80, 88, 11] from Operation: 46-35=11 Current State: 72:[80, 88, 11], Operations: ['46-35=11'] Exploring Operation: 88/11=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Ope...
4
Current State: 72:[46, 35, 80, 88], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [46, 35, 8] Generated Node #0,0: 72:[46, 35, 8] Operation: 88-80=8 Exploring Operation: 88-46=42, Resulting Numbers: [35, 80, 42] Generated Node #0,1: 72:[35, 80, 42] Operation: 88-46=42 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 44, 42, 91, 31 ]
29
[ "44-42=2", "31*2=62", "91-62=29" ]
Current State: 29:[44, 42, 91, 31], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [91, 31, 2] Generated Node #2: [91, 31, 2] from Operation: 44-42=2 Current State: 29:[91, 31, 2], Operations: ['44-42=2'] Exploring Operation: 31*2=62, Resulting Numbers: [91, 62] Generated Node #3: [91, 62] from Operati...
4
Current State: 29:[44, 42, 91, 31], Operations: [] Exploring Operation: 91-44=47, Resulting Numbers: [42, 31, 47] Generated Node #0,0: 29:[42, 31, 47] Operation: 91-44=47 Exploring Operation: 44-42=2, Resulting Numbers: [91, 31, 2] Generated Node #0,1: 29:[91, 31, 2] Operation: 44-42=2 Exploring Operation: 91-42=49, Re...
0
hs_5
sum_heuristic
[ 84, 81, 62, 50 ]
82
[ "81-50=31", "62/31=2", "84-2=82" ]
Current State: 82:[84, 81, 62, 50], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [84, 62, 31] Generated Node #2: [84, 62, 31] from Operation: 81-50=31 Current State: 82:[84, 62, 31], Operations: ['81-50=31'] Exploring Operation: 62/31=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Ope...
4
Current State: 82:[84, 81, 62, 50], Operations: [] Exploring Operation: 62-50=12, Resulting Numbers: [84, 81, 12] Generated Node #0,0: 82:[84, 81, 12] Operation: 62-50=12 Exploring Operation: 84-50=34, Resulting Numbers: [81, 62, 34] Generated Node #0,1: 82:[81, 62, 34] Operation: 84-50=34 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 2, 87, 31, 7 ]
98
[ "87-31=56", "56-7=49", "2*49=98" ]
Current State: 98:[2, 87, 31, 7], Operations: [] Exploring Operation: 87-31=56, Resulting Numbers: [2, 7, 56] Generated Node #2: [2, 7, 56] from Operation: 87-31=56 Current State: 98:[2, 7, 56], Operations: ['87-31=56'] Exploring Operation: 56-7=49, Resulting Numbers: [2, 49] Generated Node #3: [2, 49] from Operation: ...
4
Current State: 98:[2, 87, 31, 7], Operations: [] Exploring Operation: 87+31=118, Resulting Numbers: [2, 7, 118] Generated Node #0,0: 98:[2, 7, 118] Operation: 87+31=118 Exploring Operation: 87+7=94, Resulting Numbers: [2, 31, 94] Generated Node #0,1: 98:[2, 31, 94] Operation: 87+7=94 Exploring Operation: 87-31=56, Resu...
0.990451
hs_3
sum_heuristic
[ 12, 84, 3, 10 ]
20
[ "84/12=7", "3+10=13", "7+13=20" ]
Current State: 20:[12, 84, 3, 10], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [3, 10, 7] Generated Node #2: [3, 10, 7] from Operation: 84/12=7 Current State: 20:[3, 10, 7], Operations: ['84/12=7'] Exploring Operation: 3+10=13, Resulting Numbers: [7, 13] Generated Node #3: [7, 13] from Operation: 3+...
4
Current State: 20:[12, 84, 3, 10], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [12, 10, 28] Generated Node #0,0: 20:[12, 10, 28] Operation: 84/3=28 Exploring Operation: 84-10=74, Resulting Numbers: [12, 3, 74] Generated Node #0,1: 20:[12, 3, 74] Operation: 84-10=74 Exploring Operation: 84-12=72, Res...
0.986979
hs_4
sum_heuristic
[ 55, 34, 41, 99 ]
79
[ "55-34=21", "99-41=58", "21+58=79" ]
Current State: 79:[55, 34, 41, 99], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [41, 99, 21] Generated Node #2: [41, 99, 21] from Operation: 55-34=21 Current State: 79:[41, 99, 21], Operations: ['55-34=21'] Exploring Operation: 99-41=58, Resulting Numbers: [21, 58] Generated Node #3: [21, 58] from ...
4
Current State: 79:[55, 34, 41, 99], Operations: [] Exploring Operation: 34+41=75, Resulting Numbers: [55, 99, 75] Generated Node #0,0: 79:[55, 99, 75] Operation: 34+41=75 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[55, 99, 75], Operations: ['34+41=75'] Exploring Operation: 99-55=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 89, 19, 1, 26 ]
44
[ "89-19=70", "1*26=26", "70-26=44" ]
Current State: 44:[89, 19, 1, 26], Operations: [] Exploring Operation: 89-19=70, Resulting Numbers: [1, 26, 70] Generated Node #2: [1, 26, 70] from Operation: 89-19=70 Current State: 44:[1, 26, 70], Operations: ['89-19=70'] Exploring Operation: 1*26=26, Resulting Numbers: [70, 26] Generated Node #3: [70, 26] from Opera...
4
Current State: 44:[89, 19, 1, 26], Operations: [] Exploring Operation: 89-26=63, Resulting Numbers: [19, 1, 63] Generated Node #0,0: 44:[19, 1, 63] Operation: 89-26=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[19, 1, 63], Operations: ['89-26=63'] Exploring Operation: 63-19=44, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 74, 56, 38, 24 ]
32
[ "74-56=18", "38-24=14", "18+14=32" ]
Current State: 32:[74, 56, 38, 24], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [38, 24, 18] Generated Node #2: [38, 24, 18] from Operation: 74-56=18 Current State: 32:[38, 24, 18], Operations: ['74-56=18'] Exploring Operation: 38-24=14, Resulting Numbers: [18, 14] Generated Node #3: [18, 14] from ...
4
Current State: 32:[74, 56, 38, 24], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [38, 24, 18] Generated Node #0,0: 32:[38, 24, 18] Operation: 74-56=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[38, 24, 18], Operations: ['74-56=18'] Exploring Operation: 38-24=14, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 49, 70, 52, 66 ]
44
[ "66-52=14", "70/14=5", "49-5=44" ]
Current State: 44:[49, 70, 52, 66], Operations: [] Exploring Operation: 66-52=14, Resulting Numbers: [49, 70, 14] Generated Node #2: [49, 70, 14] from Operation: 66-52=14 Current State: 44:[49, 70, 14], Operations: ['66-52=14'] Exploring Operation: 70/14=5, Resulting Numbers: [49, 5] Generated Node #3: [49, 5] from Ope...
4
Current State: 44:[49, 70, 52, 66], Operations: [] Exploring Operation: 66-52=14, Resulting Numbers: [49, 70, 14] Generated Node #0,0: 44:[49, 70, 14] Operation: 66-52=14 Exploring Operation: 70-66=4, Resulting Numbers: [49, 52, 4] Generated Node #0,1: 44:[49, 52, 4] Operation: 70-66=4 Exploring Operation: 70-49=21, Re...
0.942708
hs_4
mult_heuristic
[ 25, 42, 12, 16 ]
31
[ "42*16=672", "672/12=56", "56-25=31" ]
Current State: 31:[25, 42, 12, 16], Operations: [] Exploring Operation: 42*16=672, Resulting Numbers: [25, 12, 672] Generated Node #2: [25, 12, 672] from Operation: 42*16=672 Current State: 31:[25, 12, 672], Operations: ['42*16=672'] Exploring Operation: 672/12=56, Resulting Numbers: [25, 56] Generated Node #3: [25, 56...
4
Current State: 31:[25, 42, 12, 16], Operations: [] Exploring Operation: 42-16=26, Resulting Numbers: [25, 12, 26] Generated Node #0,0: 31:[25, 12, 26] Operation: 42-16=26 Exploring Operation: 42-12=30, Resulting Numbers: [25, 16, 30] Generated Node #0,1: 31:[25, 16, 30] Operation: 42-12=30 Exploring Operation: 12+16=28...
0
hs_4
sum_heuristic
[ 20, 66, 33, 66 ]
54
[ "20+33=53", "66/66=1", "53+1=54" ]
Current State: 54:[20, 66, 33, 66], Operations: [] Exploring Operation: 20+33=53, Resulting Numbers: [66, 66, 53] Generated Node #2: [66, 66, 53] from Operation: 20+33=53 Current State: 54:[66, 66, 53], Operations: ['20+33=53'] Exploring Operation: 66/66=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 54:[20, 66, 33, 66], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [20, 33, 1] Generated Node #0,0: 54:[20, 33, 1] Operation: 66/66=1 Exploring Operation: 66-66=0, Resulting Numbers: [20, 33, 0] Generated Node #0,1: 54:[20, 33, 0] Operation: 66-66=0 Moving to Node #0,0 Current State: 54...
0.986111
hs_2
mult_heuristic
[ 77, 29, 17, 33 ]
44
[ "77*17=1309", "1309-33=1276", "1276/29=44" ]
Current State: 44:[77, 29, 17, 33], Operations: [] Exploring Operation: 77*17=1309, Resulting Numbers: [29, 33, 1309] Generated Node #2: [29, 33, 1309] from Operation: 77*17=1309 Current State: 44:[29, 33, 1309], Operations: ['77*17=1309'] Exploring Operation: 1309-33=1276, Resulting Numbers: [29, 1276] Generated Node ...
4
Current State: 44:[77, 29, 17, 33], Operations: [] Exploring Operation: 77-17=60, Resulting Numbers: [29, 33, 60] Generated Node #0,0: 44:[29, 33, 60] Operation: 77-17=60 Exploring Operation: 77-33=44, Resulting Numbers: [29, 17, 44] Generated Node #0,1: 44:[29, 17, 44] Operation: 77-33=44 Exploring Operation: 33-29=4,...
0
hs_4
sum_heuristic
[ 4, 28, 6, 70 ]
60
[ "28/4=7", "6*70=420", "420/7=60" ]
Current State: 60:[4, 28, 6, 70], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [6, 70, 7] Generated Node #2: [6, 70, 7] from Operation: 28/4=7 Current State: 60:[6, 70, 7], Operations: ['28/4=7'] Exploring Operation: 6*70=420, Resulting Numbers: [7, 420] Generated Node #3: [7, 420] from Operation: 6*7...
4
Current State: 60:[4, 28, 6, 70], Operations: [] Exploring Operation: 70-6=64, Resulting Numbers: [4, 28, 64] Generated Node #0,0: 60:[4, 28, 64] Operation: 70-6=64 Exploring Operation: 70-4=66, Resulting Numbers: [28, 6, 66] Generated Node #0,1: 60:[28, 6, 66] Operation: 70-4=66 Exploring Operation: 4+28=32, Resulting...
0.967014
hs_4
mult_heuristic
[ 67, 43, 77, 24 ]
77
[ "67-43=24", "77+24=101", "101-24=77" ]
Current State: 77:[67, 43, 77, 24], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [77, 24, 24] Generated Node #2: [77, 24, 24] from Operation: 67-43=24 Current State: 77:[77, 24, 24], Operations: ['67-43=24'] Exploring Operation: 77+24=101, Resulting Numbers: [101] 101,77 equal: Goal Reached Explorin...
4
Current State: 77:[67, 43, 77, 24], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [77, 24, 24] Generated Node #0,0: 77:[77, 24, 24] Operation: 67-43=24 Exploring Operation: 43+24=67, Resulting Numbers: [67, 77, 67] Generated Node #0,1: 77:[67, 77, 67] Operation: 43+24=67 Exploring Operation: 43-24=19...
0.980035
hs_3
mult_heuristic
[ 47, 14, 1, 66 ]
100
[ "47-14=33", "1+66=67", "33+67=100" ]
Current State: 100:[47, 14, 1, 66], Operations: [] Exploring Operation: 47-14=33, Resulting Numbers: [1, 66, 33] Generated Node #2: [1, 66, 33] from Operation: 47-14=33 Current State: 100:[1, 66, 33], Operations: ['47-14=33'] Exploring Operation: 1+66=67, Resulting Numbers: [33, 67] Generated Node #3: [33, 67] from Ope...
4
Current State: 100:[47, 14, 1, 66], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [14, 1, 19] Generated Node #0,0: 100:[14, 1, 19] Operation: 66-47=19 Exploring Operation: 66-14=52, Resulting Numbers: [47, 1, 52] Generated Node #0,1: 100:[47, 1, 52] Operation: 66-14=52 Start Sub Search at level 1: Mo...
0.984375
hs_2
sum_heuristic
[ 22, 1, 41, 87 ]
68
[ "22*1=22", "87-41=46", "22+46=68" ]
Current State: 68:[22, 1, 41, 87], Operations: [] Exploring Operation: 22*1=22, Resulting Numbers: [41, 87, 22] Generated Node #2: [41, 87, 22] from Operation: 22*1=22 Current State: 68:[41, 87, 22], Operations: ['22*1=22'] Exploring Operation: 87-41=46, Resulting Numbers: [22, 46] Generated Node #3: [22, 46] from Oper...
4
Current State: 68:[22, 1, 41, 87], Operations: [] Exploring Operation: 41-22=19, Resulting Numbers: [1, 87, 19] Generated Node #0,0: 68:[1, 87, 19] Operation: 41-22=19 Exploring Operation: 22+41=63, Resulting Numbers: [1, 87, 63] Generated Node #0,1: 68:[1, 87, 63] Operation: 22+41=63 Exploring Operation: 22-1=21, Resu...
0.967014
hs_5
mult_heuristic
[ 82, 72, 47, 52 ]
50
[ "82-72=10", "52-47=5", "10*5=50" ]
Current State: 50:[82, 72, 47, 52], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [47, 52, 10] Generated Node #2: [47, 52, 10] from Operation: 82-72=10 Current State: 50:[47, 52, 10], Operations: ['82-72=10'] Exploring Operation: 52-47=5, Resulting Numbers: [10, 5] Generated Node #3: [10, 5] from Ope...
4
Current State: 50:[82, 72, 47, 52], Operations: [] Exploring Operation: 82-47=35, Resulting Numbers: [72, 52, 35] Generated Node #0,0: 50:[72, 52, 35] Operation: 82-47=35 Exploring Operation: 72-52=20, Resulting Numbers: [82, 47, 20] Generated Node #0,1: 50:[82, 47, 20] Operation: 72-52=20 Exploring Operation: 82-52=30...
0.984375
hs_5
sum_heuristic
[ 63, 29, 16, 69 ]
78
[ "69-63=6", "29-16=13", "6*13=78" ]
Current State: 78:[63, 29, 16, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [29, 16, 6] Generated Node #2: [29, 16, 6] from Operation: 69-63=6 Current State: 78:[29, 16, 6], Operations: ['69-63=6'] Exploring Operation: 29-16=13, Resulting Numbers: [6, 13] Generated Node #3: [6, 13] from Operatio...
4
Current State: 78:[63, 29, 16, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [29, 16, 6] Generated Node #0,0: 78:[29, 16, 6] Operation: 69-63=6 Exploring Operation: 63+16=79, Resulting Numbers: [29, 69, 79] Generated Node #0,1: 78:[29, 69, 79] Operation: 63+16=79 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 95, 68, 61, 44 ]
10
[ "95-68=27", "61-44=17", "27-17=10" ]
Current State: 10:[95, 68, 61, 44], Operations: [] Exploring Operation: 95-68=27, Resulting Numbers: [61, 44, 27] Generated Node #2: [61, 44, 27] from Operation: 95-68=27 Current State: 10:[61, 44, 27], Operations: ['95-68=27'] Exploring Operation: 61-44=17, Resulting Numbers: [27, 17] Generated Node #3: [27, 17] from ...
4
Current State: 10:[95, 68, 61, 44], Operations: [] Exploring Operation: 95-61=34, Resulting Numbers: [68, 44, 34] Generated Node #0,0: 10:[68, 44, 34] Operation: 95-61=34 Exploring Operation: 68-61=7, Resulting Numbers: [95, 44, 7] Generated Node #0,1: 10:[95, 44, 7] Operation: 68-61=7 Exploring Operation: 95-68=27, Re...
0.985243
hs_3
mult_heuristic
[ 48, 96, 95, 50 ]
98
[ "48+50=98", "96-95=1", "98*1=98" ]
Current State: 98:[48, 96, 95, 50], Operations: [] Exploring Operation: 48+50=98, Resulting Numbers: [96, 95, 98] Generated Node #2: [96, 95, 98] from Operation: 48+50=98 Current State: 98:[96, 95, 98], Operations: ['48+50=98'] Exploring Operation: 96-95=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[48, 96, 95, 50], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [48, 50, 1] Generated Node #0,0: 98:[48, 50, 1] Operation: 96-95=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[48, 50, 1], Operations: ['96-95=1'] Exploring Operation: 48+50=98, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 60, 65, 14, 79 ]
88
[ "65-60=5", "14+79=93", "93-5=88" ]
Current State: 88:[60, 65, 14, 79], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [14, 79, 5] Generated Node #2: [14, 79, 5] from Operation: 65-60=5 Current State: 88:[14, 79, 5], Operations: ['65-60=5'] Exploring Operation: 14+79=93, Resulting Numbers: [5, 93] Generated Node #3: [5, 93] from Operatio...
4
Current State: 88:[60, 65, 14, 79], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [14, 79, 5] Generated Node #0,0: 88:[14, 79, 5] Operation: 65-60=5 Moving to Node #0,0 Current State: 88:[14, 79, 5], Operations: ['65-60=5'] Exploring Operation: 14+79=93, Resulting Numbers: [5, 93] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 36, 72, 36, 38 ]
39
[ "72-36=36", "36/36=1", "38+1=39" ]
Current State: 39:[36, 72, 36, 38], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [38, 36] Generated Node #2: [38, 36] from Operation: 72-36=36 Current State: 39:[38, 36], Operations: ['72-36=36'] Exploring Operation: 36/36=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operation: 36/3...
4
Current State: 39:[36, 72, 36, 38], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [36, 38, 2] Generated Node #0,0: 39:[36, 38, 2] Operation: 72/36=2 Moving to Node #0,0 Current State: 39:[36, 38, 2], Operations: ['72/36=2'] Exploring Operation: 38-36=2, Resulting Numbers: [2, 2] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 7, 14, 30, 46 ]
55
[ "7+14=21", "30+46=76", "76-21=55" ]
Current State: 55:[7, 14, 30, 46], Operations: [] Exploring Operation: 7+14=21, Resulting Numbers: [30, 46, 21] Generated Node #2: [30, 46, 21] from Operation: 7+14=21 Current State: 55:[30, 46, 21], Operations: ['7+14=21'] Exploring Operation: 30+46=76, Resulting Numbers: [21, 76] Generated Node #3: [21, 76] from Oper...
4
Current State: 55:[7, 14, 30, 46], Operations: [] Exploring Operation: 30-14=16, Resulting Numbers: [7, 46, 16] Generated Node #0,0: 55:[7, 46, 16] Operation: 30-14=16 Exploring Operation: 46-30=16, Resulting Numbers: [7, 14, 16] Generated Node #0,1: 55:[7, 14, 16] Operation: 46-30=16 Start Sub Search at level 1: Movin...
0.985243
hs_2
sum_heuristic
[ 80, 28, 12, 47 ]
45
[ "28+12=40", "80/40=2", "47-2=45" ]
Current State: 45:[80, 28, 12, 47], Operations: [] Exploring Operation: 28+12=40, Resulting Numbers: [80, 47, 40] Generated Node #2: [80, 47, 40] from Operation: 28+12=40 Current State: 45:[80, 47, 40], Operations: ['28+12=40'] Exploring Operation: 80/40=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Ope...
4
Current State: 45:[80, 28, 12, 47], Operations: [] Exploring Operation: 80-28=52, Resulting Numbers: [12, 47, 52] Generated Node #0,0: 45:[12, 47, 52] Operation: 80-28=52 Exploring Operation: 80-47=33, Resulting Numbers: [28, 12, 33] Generated Node #0,1: 45:[28, 12, 33] Operation: 80-47=33 Exploring Operation: 80-12=68...
0
hs_3
mult_heuristic
[ 76, 57, 8, 75 ]
68
[ "75-57=18", "8*18=144", "144-76=68" ]
Current State: 68:[76, 57, 8, 75], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [76, 8, 18] Generated Node #2: [76, 8, 18] from Operation: 75-57=18 Current State: 68:[76, 8, 18], Operations: ['75-57=18'] Exploring Operation: 8*18=144, Resulting Numbers: [76, 144] Generated Node #3: [76, 144] from Op...
4
Current State: 68:[76, 57, 8, 75], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [76, 8, 18] Generated Node #0,0: 68:[76, 8, 18] Operation: 75-57=18 Exploring Operation: 76-57=19, Resulting Numbers: [8, 75, 19] Generated Node #0,1: 68:[8, 75, 19] Operation: 76-57=19 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 45, 23, 8, 80 ]
94
[ "45-23=22", "80-8=72", "22+72=94" ]
Current State: 94:[45, 23, 8, 80], Operations: [] Exploring Operation: 45-23=22, Resulting Numbers: [8, 80, 22] Generated Node #2: [8, 80, 22] from Operation: 45-23=22 Current State: 94:[8, 80, 22], Operations: ['45-23=22'] Exploring Operation: 80-8=72, Resulting Numbers: [22, 72] Generated Node #3: [22, 72] from Opera...
4
Current State: 94:[45, 23, 8, 80], Operations: [] Exploring Operation: 8+80=88, Resulting Numbers: [45, 23, 88] Generated Node #0,0: 94:[45, 23, 88] Operation: 8+80=88 Exploring Operation: 23+80=103, Resulting Numbers: [45, 8, 103] Generated Node #0,1: 94:[45, 8, 103] Operation: 23+80=103 Exploring Operation: 23-8=15, ...
0.973958
hs_4
mult_heuristic
[ 95, 11, 72, 3 ]
44
[ "95-11=84", "84/3=28", "72-28=44" ]
Current State: 44:[95, 11, 72, 3], Operations: [] Exploring Operation: 95-11=84, Resulting Numbers: [72, 3, 84] Generated Node #2: [72, 3, 84] from Operation: 95-11=84 Current State: 44:[72, 3, 84], Operations: ['95-11=84'] Exploring Operation: 84/3=28, Resulting Numbers: [72, 28] Generated Node #3: [72, 28] from Opera...
4
Current State: 44:[95, 11, 72, 3], Operations: [] Exploring Operation: 95-11=84, Resulting Numbers: [72, 3, 84] Generated Node #0,0: 44:[72, 3, 84] Operation: 95-11=84 Exploring Operation: 72/3=24, Resulting Numbers: [95, 11, 24] Generated Node #0,1: 44:[95, 11, 24] Operation: 72/3=24 Exploring Operation: 72-11=61, Res...
0.942708
hs_4
sum_heuristic
[ 64, 65, 79, 66 ]
13
[ "65-64=1", "79-66=13", "1*13=13" ]
Current State: 13:[64, 65, 79, 66], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [79, 66, 1] Generated Node #2: [79, 66, 1] from Operation: 65-64=1 Current State: 13:[79, 66, 1], Operations: ['65-64=1'] Exploring Operation: 79-66=13, Resulting Numbers: [1, 13] Generated Node #3: [1, 13] from Operatio...
4
Current State: 13:[64, 65, 79, 66], Operations: [] Exploring Operation: 79-66=13, Resulting Numbers: [64, 65, 13] Generated Node #0,0: 13:[64, 65, 13] Operation: 79-66=13 Exploring Operation: 79-65=14, Resulting Numbers: [64, 66, 14] Generated Node #0,1: 13:[64, 66, 14] Operation: 79-65=14 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 71, 8, 82, 81 ]
78
[ "71+8=79", "82-81=1", "79-1=78" ]
Current State: 78:[71, 8, 82, 81], Operations: [] Exploring Operation: 71+8=79, Resulting Numbers: [82, 81, 79] Generated Node #2: [82, 81, 79] from Operation: 71+8=79 Current State: 78:[82, 81, 79], Operations: ['71+8=79'] Exploring Operation: 82-81=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Operati...
4
Current State: 78:[71, 8, 82, 81], Operations: [] Exploring Operation: 82-71=11, Resulting Numbers: [8, 81, 11] Generated Node #0,0: 78:[8, 81, 11] Operation: 82-71=11 Exploring Operation: 81-71=10, Resulting Numbers: [8, 82, 10] Generated Node #0,1: 78:[8, 82, 10] Operation: 81-71=10 Exploring Operation: 71+8=79, Resu...
0.987847
hs_3
sum_heuristic
[ 68, 20, 2, 9 ]
68
[ "20/2=10", "10-9=1", "68*1=68" ]
Current State: 68:[68, 20, 2, 9], Operations: [] Exploring Operation: 20/2=10, Resulting Numbers: [68, 9, 10] Generated Node #2: [68, 9, 10] from Operation: 20/2=10 Current State: 68:[68, 9, 10], Operations: ['20/2=10'] Exploring Operation: 10-9=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Operation: 1...
4
Current State: 68:[68, 20, 2, 9], Operations: [] Exploring Operation: 2*9=18, Resulting Numbers: [68, 20, 18] Generated Node #0,0: 68:[68, 20, 18] Operation: 2*9=18 Exploring Operation: 20-2=18, Resulting Numbers: [68, 9, 18] Generated Node #0,1: 68:[68, 9, 18] Operation: 20-2=18 Exploring Operation: 20+9=29, Resulting...
0
hs_5
mult_heuristic
[ 36, 34, 33, 26 ]
55
[ "34+26=60", "33*60=1980", "1980/36=55" ]
Current State: 55:[36, 34, 33, 26], Operations: [] Exploring Operation: 34+26=60, Resulting Numbers: [36, 33, 60] Generated Node #2: [36, 33, 60] from Operation: 34+26=60 Current State: 55:[36, 33, 60], Operations: ['34+26=60'] Exploring Operation: 33*60=1980, Resulting Numbers: [36, 1980] Generated Node #3: [36, 1980]...
4
Current State: 55:[36, 34, 33, 26], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [33, 26, 2] Generated Node #0,0: 55:[33, 26, 2] Operation: 36-34=2 Exploring Operation: 36-33=3, Resulting Numbers: [34, 26, 3] Generated Node #0,1: 55:[34, 26, 3] Operation: 36-33=3 Exploring Operation: 34-33=1, Resulti...
0
hs_3
sum_heuristic
[ 91, 56, 32, 72 ]
95
[ "56+72=128", "128/32=4", "91+4=95" ]
Current State: 95:[91, 56, 32, 72], Operations: [] Exploring Operation: 56+72=128, Resulting Numbers: [91, 32, 128] Generated Node #2: [91, 32, 128] from Operation: 56+72=128 Current State: 95:[91, 32, 128], Operations: ['56+72=128'] Exploring Operation: 128/32=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] f...
4
Current State: 95:[91, 56, 32, 72], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [56, 32, 19] Generated Node #0,0: 95:[56, 32, 19] Operation: 91-72=19 Exploring Operation: 56-32=24, Resulting Numbers: [91, 72, 24] Generated Node #0,1: 95:[91, 72, 24] Operation: 56-32=24 Exploring Operation: 56+32=88...
0.936632
hs_5
mult_heuristic
[ 2, 29, 18, 76 ]
83
[ "2*18=36", "76-29=47", "36+47=83" ]
Current State: 83:[2, 29, 18, 76], Operations: [] Exploring Operation: 2*18=36, Resulting Numbers: [29, 76, 36] Generated Node #2: [29, 76, 36] from Operation: 2*18=36 Current State: 83:[29, 76, 36], Operations: ['2*18=36'] Exploring Operation: 76-29=47, Resulting Numbers: [36, 47] Generated Node #3: [36, 47] from Oper...
4
Current State: 83:[2, 29, 18, 76], Operations: [] Exploring Operation: 2*29=58, Resulting Numbers: [18, 76, 58] Generated Node #0,0: 83:[18, 76, 58] Operation: 2*29=58 Exploring Operation: 2+18=20, Resulting Numbers: [29, 76, 20] Generated Node #0,1: 83:[29, 76, 20] Operation: 2+18=20 Exploring Operation: 2*18=36, Resu...
0.938368
hs_4
sum_heuristic
[ 10, 2, 68, 70 ]
10
[ "10+2=12", "70-68=2", "12-2=10" ]
Current State: 10:[10, 2, 68, 70], Operations: [] Exploring Operation: 10+2=12, Resulting Numbers: [68, 70, 12] Generated Node #2: [68, 70, 12] from Operation: 10+2=12 Current State: 10:[68, 70, 12], Operations: ['10+2=12'] Exploring Operation: 70-68=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Operati...
4
Current State: 10:[10, 2, 68, 70], Operations: [] Exploring Operation: 68-10=58, Resulting Numbers: [2, 70, 58] Generated Node #0,0: 10:[2, 70, 58] Operation: 68-10=58 Exploring Operation: 70/10=7, Resulting Numbers: [2, 68, 7] Generated Node #0,1: 10:[2, 68, 7] Operation: 70/10=7 Exploring Operation: 68/2=34, Resultin...
0.955729
hs_5
sum_heuristic
[ 80, 57, 7, 61 ]
69
[ "80+57=137", "7+61=68", "137-68=69" ]
Current State: 69:[80, 57, 7, 61], Operations: [] Exploring Operation: 80+57=137, Resulting Numbers: [7, 61, 137] Generated Node #2: [7, 61, 137] from Operation: 80+57=137 Current State: 69:[7, 61, 137], Operations: ['80+57=137'] Exploring Operation: 7+61=68, Resulting Numbers: [137, 68] Generated Node #3: [137, 68] fr...
4
Current State: 69:[80, 57, 7, 61], Operations: [] Exploring Operation: 80-61=19, Resulting Numbers: [57, 7, 19] Generated Node #0,0: 69:[57, 7, 19] Operation: 80-61=19 Exploring Operation: 61-57=4, Resulting Numbers: [80, 7, 4] Generated Node #0,1: 69:[80, 7, 4] Operation: 61-57=4 Exploring Operation: 80-57=23, Resulti...
0.987847
hs_3
mult_heuristic
[ 42, 55, 38, 21 ]
40
[ "55+21=76", "76/38=2", "42-2=40" ]
Current State: 40:[42, 55, 38, 21], Operations: [] Exploring Operation: 55+21=76, Resulting Numbers: [42, 38, 76] Generated Node #2: [42, 38, 76] from Operation: 55+21=76 Current State: 40:[42, 38, 76], Operations: ['55+21=76'] Exploring Operation: 76/38=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 40:[42, 55, 38, 21], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [55, 21, 4] Generated Node #0,0: 40:[55, 21, 4] Operation: 42-38=4 Exploring Operation: 55-42=13, Resulting Numbers: [38, 21, 13] Generated Node #0,1: 40:[38, 21, 13] Operation: 55-42=13 Exploring Operation: 55-21=34, Re...
0
hs_5
mult_heuristic
[ 12, 3, 74, 6 ]
49
[ "3*74=222", "222/6=37", "12+37=49" ]
Current State: 49:[12, 3, 74, 6], Operations: [] Exploring Operation: 3*74=222, Resulting Numbers: [12, 6, 222] Generated Node #2: [12, 6, 222] from Operation: 3*74=222 Current State: 49:[12, 6, 222], Operations: ['3*74=222'] Exploring Operation: 222/6=37, Resulting Numbers: [12, 37] Generated Node #3: [12, 37] from Op...
4
Current State: 49:[12, 3, 74, 6], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [74, 6, 9] Generated Node #0,0: 49:[74, 6, 9] Operation: 12-3=9 Exploring Operation: 74-12=62, Resulting Numbers: [3, 6, 62] Generated Node #0,1: 49:[3, 6, 62] Operation: 74-12=62 Moving to Node #0,1 Current State: 49:[3, 6...
0
hs_2
sum_heuristic
[ 40, 68, 10, 70 ]
87
[ "40/10=4", "68/4=17", "70+17=87" ]
Current State: 87:[40, 68, 10, 70], Operations: [] Exploring Operation: 40/10=4, Resulting Numbers: [68, 70, 4] Generated Node #2: [68, 70, 4] from Operation: 40/10=4 Current State: 87:[68, 70, 4], Operations: ['40/10=4'] Exploring Operation: 68/4=17, Resulting Numbers: [70, 17] Generated Node #3: [70, 17] from Operati...
4
Current State: 87:[40, 68, 10, 70], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [40, 10, 2] Generated Node #0,0: 87:[40, 10, 2] Operation: 70-68=2 Exploring Operation: 70-40=30, Resulting Numbers: [68, 10, 30] Generated Node #0,1: 87:[68, 10, 30] Operation: 70-40=30 Exploring Operation: 68-40=28, Re...
0
hs_3
sum_heuristic
[ 20, 82, 21, 26 ]
57
[ "82-20=62", "26-21=5", "62-5=57" ]
Current State: 57:[20, 82, 21, 26], Operations: [] Exploring Operation: 82-20=62, Resulting Numbers: [21, 26, 62] Generated Node #2: [21, 26, 62] from Operation: 82-20=62 Current State: 57:[21, 26, 62], Operations: ['82-20=62'] Exploring Operation: 26-21=5, Resulting Numbers: [62, 5] Generated Node #3: [62, 5] from Ope...
4
Current State: 57:[20, 82, 21, 26], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [20, 82, 5] Generated Node #0,0: 57:[20, 82, 5] Operation: 26-21=5 Exploring Operation: 82-26=56, Resulting Numbers: [20, 21, 56] Generated Node #0,1: 57:[20, 21, 56] Operation: 82-26=56 Exploring Operation: 82-20=62, Re...
0.980903
hs_4
mult_heuristic
[ 62, 98, 42, 2 ]
34
[ "98-42=56", "56/2=28", "62-28=34" ]
Current State: 34:[62, 98, 42, 2], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [62, 2, 56] Generated Node #2: [62, 2, 56] from Operation: 98-42=56 Current State: 34:[62, 2, 56], Operations: ['98-42=56'] Exploring Operation: 56/2=28, Resulting Numbers: [62, 28] Generated Node #3: [62, 28] from Opera...
4
Current State: 34:[62, 98, 42, 2], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [98, 42, 31] Generated Node #0,0: 34:[98, 42, 31] Operation: 62/2=31 Exploring Operation: 62-42=20, Resulting Numbers: [98, 2, 20] Generated Node #0,1: 34:[98, 2, 20] Operation: 62-42=20 Exploring Operation: 98/2=49, Resu...
0.924479
hs_5
mult_heuristic
[ 10, 7, 2, 42 ]
90
[ "10-7=3", "42+3=45", "2*45=90" ]
Current State: 90:[10, 7, 2, 42], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [2, 42, 3] Generated Node #2: [2, 42, 3] from Operation: 10-7=3 Current State: 90:[2, 42, 3], Operations: ['10-7=3'] Exploring Operation: 42+3=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operation: 42+3=4...
4
Current State: 90:[10, 7, 2, 42], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [10, 2, 6] Generated Node #0,0: 90:[10, 2, 6] Operation: 42/7=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[10, 2, 6], Operations: ['42/7=6'] Exploring Operation: 10/2=5, Resulting Numbers: [6, 5] Ge...
0
hs_1
mult_heuristic
[ 56, 30, 80, 20 ]
16
[ "80-56=24", "20*24=480", "480/30=16" ]
Current State: 16:[56, 30, 80, 20], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [30, 20, 24] Generated Node #2: [30, 20, 24] from Operation: 80-56=24 Current State: 16:[30, 20, 24], Operations: ['80-56=24'] Exploring Operation: 20*24=480, Resulting Numbers: [30, 480] Generated Node #3: [30, 480] fr...
4
Current State: 16:[56, 30, 80, 20], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [56, 30, 4] Generated Node #0,0: 16:[56, 30, 4] Operation: 80/20=4 Exploring Operation: 80-30=50, Resulting Numbers: [56, 20, 50] Generated Node #0,1: 16:[56, 20, 50] Operation: 80-30=50 Exploring Operation: 80-56=24, Re...
0.970486
hs_4
sum_heuristic
[ 66, 16, 57, 59 ]
80
[ "66+16=82", "59-57=2", "82-2=80" ]
Current State: 80:[66, 16, 57, 59], Operations: [] Exploring Operation: 66+16=82, Resulting Numbers: [57, 59, 82] Generated Node #2: [57, 59, 82] from Operation: 66+16=82 Current State: 80:[57, 59, 82], Operations: ['66+16=82'] Exploring Operation: 59-57=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[66, 16, 57, 59], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [66, 16, 2] Generated Node #0,0: 80:[66, 16, 2] Operation: 59-57=2 Exploring Operation: 66-57=9, Resulting Numbers: [16, 59, 9] Generated Node #0,1: 80:[16, 59, 9] Operation: 66-57=9 Exploring Operation: 66-59=7, Resulti...
0.987847
hs_4
mult_heuristic
[ 22, 37, 11, 23 ]
25
[ "22+37=59", "11+23=34", "59-34=25" ]
Current State: 25:[22, 37, 11, 23], Operations: [] Exploring Operation: 22+37=59, Resulting Numbers: [11, 23, 59] Generated Node #2: [11, 23, 59] from Operation: 22+37=59 Current State: 25:[11, 23, 59], Operations: ['22+37=59'] Exploring Operation: 11+23=34, Resulting Numbers: [59, 34] Generated Node #3: [59, 34] from ...
4
Current State: 25:[22, 37, 11, 23], Operations: [] Exploring Operation: 37-11=26, Resulting Numbers: [22, 23, 26] Generated Node #0,0: 25:[22, 23, 26] Operation: 37-11=26 Exploring Operation: 22/11=2, Resulting Numbers: [37, 23, 2] Generated Node #0,1: 25:[37, 23, 2] Operation: 22/11=2 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 75, 92, 54, 15 ]
98
[ "75+92=167", "54+15=69", "167-69=98" ]
Current State: 98:[75, 92, 54, 15], Operations: [] Exploring Operation: 75+92=167, Resulting Numbers: [54, 15, 167] Generated Node #2: [54, 15, 167] from Operation: 75+92=167 Current State: 98:[54, 15, 167], Operations: ['75+92=167'] Exploring Operation: 54+15=69, Resulting Numbers: [167, 69] Generated Node #3: [167, 6...
4
Current State: 98:[75, 92, 54, 15], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [54, 15, 17] Generated Node #0,0: 98:[54, 15, 17] Operation: 92-75=17 Moving to Node #0,0 Current State: 98:[54, 15, 17], Operations: ['92-75=17'] Exploring Operation: 17-15=2, Resulting Numbers: [54, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 7, 2, 60, 8 ]
19
[ "60-8=52", "52/2=26", "26-7=19" ]
Current State: 19:[7, 2, 60, 8], Operations: [] Exploring Operation: 60-8=52, Resulting Numbers: [7, 2, 52] Generated Node #2: [7, 2, 52] from Operation: 60-8=52 Current State: 19:[7, 2, 52], Operations: ['60-8=52'] Exploring Operation: 52/2=26, Resulting Numbers: [7, 26] Generated Node #3: [7, 26] from Operation: 52/2...
4
Current State: 19:[7, 2, 60, 8], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [7, 8, 30] Generated Node #0,0: 19:[7, 8, 30] Operation: 60/2=30 Exploring Operation: 2*8=16, Resulting Numbers: [7, 60, 16] Generated Node #0,1: 19:[7, 60, 16] Operation: 2*8=16 Exploring Operation: 7*2=14, Resulting Numbe...
0
hs_3
mult_heuristic
[ 80, 42, 32, 59 ]
67
[ "42-32=10", "80/10=8", "59+8=67" ]
Current State: 67:[80, 42, 32, 59], Operations: [] Exploring Operation: 42-32=10, Resulting Numbers: [80, 59, 10] Generated Node #2: [80, 59, 10] from Operation: 42-32=10 Current State: 67:[80, 59, 10], Operations: ['42-32=10'] Exploring Operation: 80/10=8, Resulting Numbers: [59, 8] Generated Node #3: [59, 8] from Ope...
4
Current State: 67:[80, 42, 32, 59], Operations: [] Exploring Operation: 80-42=38, Resulting Numbers: [32, 59, 38] Generated Node #0,0: 67:[32, 59, 38] Operation: 80-42=38 Exploring Operation: 32+59=91, Resulting Numbers: [80, 42, 91] Generated Node #0,1: 67:[80, 42, 91] Operation: 32+59=91 Exploring Operation: 42+32=74...
0
hs_4
sum_heuristic
[ 23, 96, 63, 8 ]
98
[ "23+63=86", "96/8=12", "86+12=98" ]
Current State: 98:[23, 96, 63, 8], Operations: [] Exploring Operation: 23+63=86, Resulting Numbers: [96, 8, 86] Generated Node #2: [96, 8, 86] from Operation: 23+63=86 Current State: 98:[96, 8, 86], Operations: ['23+63=86'] Exploring Operation: 96/8=12, Resulting Numbers: [86, 12] Generated Node #3: [86, 12] from Opera...
4
Current State: 98:[23, 96, 63, 8], Operations: [] Exploring Operation: 23+63=86, Resulting Numbers: [96, 8, 86] Generated Node #0,0: 98:[96, 8, 86] Operation: 23+63=86 Exploring Operation: 63-8=55, Resulting Numbers: [23, 96, 55] Generated Node #0,1: 98:[23, 96, 55] Operation: 63-8=55 Exploring Operation: 63-23=40, Res...
0.980035
hs_4
mult_heuristic
[ 66, 4, 72, 78 ]
18
[ "72-66=6", "78-6=72", "72/4=18" ]
Current State: 18:[66, 4, 72, 78], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [4, 78, 6] Generated Node #2: [4, 78, 6] from Operation: 72-66=6 Current State: 18:[4, 78, 6], Operations: ['72-66=6'] Exploring Operation: 78-6=72, Resulting Numbers: [4, 72] Generated Node #3: [4, 72] from Operation: 78...
4
Current State: 18:[66, 4, 72, 78], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [66, 78, 18] Generated Node #0,0: 18:[66, 78, 18] Operation: 72/4=18 Exploring Operation: 66-4=62, Resulting Numbers: [72, 78, 62] Generated Node #0,1: 18:[72, 78, 62] Operation: 66-4=62 Exploring Operation: 72-66=6, Resu...
0.946181
hs_5
sum_heuristic
[ 91, 7, 12, 69 ]
27
[ "91-7=84", "69-12=57", "84-57=27" ]
Current State: 27:[91, 7, 12, 69], Operations: [] Exploring Operation: 91-7=84, Resulting Numbers: [12, 69, 84] Generated Node #2: [12, 69, 84] from Operation: 91-7=84 Current State: 27:[12, 69, 84], Operations: ['91-7=84'] Exploring Operation: 69-12=57, Resulting Numbers: [84, 57] Generated Node #3: [84, 57] from Oper...
4
Current State: 27:[91, 7, 12, 69], Operations: [] Exploring Operation: 91-12=79, Resulting Numbers: [7, 69, 79] Generated Node #0,0: 27:[7, 69, 79] Operation: 91-12=79 Exploring Operation: 91/7=13, Resulting Numbers: [12, 69, 13] Generated Node #0,1: 27:[12, 69, 13] Operation: 91/7=13 Exploring Operation: 91-69=22, Res...
0.983507
hs_3
mult_heuristic
[ 47, 43, 38, 71 ]
19
[ "47+43=90", "38+71=109", "109-90=19" ]
Current State: 19:[47, 43, 38, 71], Operations: [] Exploring Operation: 47+43=90, Resulting Numbers: [38, 71, 90] Generated Node #2: [38, 71, 90] from Operation: 47+43=90 Current State: 19:[38, 71, 90], Operations: ['47+43=90'] Exploring Operation: 38+71=109, Resulting Numbers: [90, 109] Generated Node #3: [90, 109] fr...
4
Current State: 19:[47, 43, 38, 71], Operations: [] Exploring Operation: 71-43=28, Resulting Numbers: [47, 38, 28] Generated Node #0,0: 19:[47, 38, 28] Operation: 71-43=28 Exploring Operation: 71-38=33, Resulting Numbers: [47, 43, 33] Generated Node #0,1: 19:[47, 43, 33] Operation: 71-38=33 Exploring Operation: 47-43=4,...
0.986979
hs_5
sum_heuristic
[ 45, 97, 46, 50 ]
44
[ "97-45=52", "46+50=96", "96-52=44" ]
Current State: 44:[45, 97, 46, 50], Operations: [] Exploring Operation: 97-45=52, Resulting Numbers: [46, 50, 52] Generated Node #2: [46, 50, 52] from Operation: 97-45=52 Current State: 44:[46, 50, 52], Operations: ['97-45=52'] Exploring Operation: 46+50=96, Resulting Numbers: [52, 96] Generated Node #3: [52, 96] from ...
4
Current State: 44:[45, 97, 46, 50], Operations: [] Exploring Operation: 97-45=52, Resulting Numbers: [46, 50, 52] Generated Node #0,0: 44:[46, 50, 52] Operation: 97-45=52 Exploring Operation: 50-46=4, Resulting Numbers: [45, 97, 4] Generated Node #0,1: 44:[45, 97, 4] Operation: 50-46=4 Exploring Operation: 97-50=47, Re...
0.981771
hs_5
mult_heuristic
[ 3, 85, 83, 21 ]
77
[ "85+83=168", "168/3=56", "21+56=77" ]
Current State: 77:[3, 85, 83, 21], Operations: [] Exploring Operation: 85+83=168, Resulting Numbers: [3, 21, 168] Generated Node #2: [3, 21, 168] from Operation: 85+83=168 Current State: 77:[3, 21, 168], Operations: ['85+83=168'] Exploring Operation: 168/3=56, Resulting Numbers: [21, 56] Generated Node #3: [21, 56] fro...
4
Current State: 77:[3, 85, 83, 21], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [83, 21, 82] Generated Node #0,0: 77:[83, 21, 82] Operation: 85-3=82 Exploring Operation: 85-83=2, Resulting Numbers: [3, 21, 2] Generated Node #0,1: 77:[3, 21, 2] Operation: 85-83=2 Exploring Operation: 83-3=80, Resultin...
0
hs_4
mult_heuristic
[ 87, 19, 45, 15 ]
98
[ "87-19=68", "45-15=30", "68+30=98" ]
Current State: 98:[87, 19, 45, 15], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [45, 15, 68] Generated Node #2: [45, 15, 68] from Operation: 87-19=68 Current State: 98:[45, 15, 68], Operations: ['87-19=68'] Exploring Operation: 45-15=30, Resulting Numbers: [68, 30] Generated Node #3: [68, 30] from ...
4
Current State: 98:[87, 19, 45, 15], Operations: [] Exploring Operation: 87+19=106, Resulting Numbers: [45, 15, 106] Generated Node #0,0: 98:[45, 15, 106] Operation: 87+19=106 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[45, 15, 106], Operations: ['87+19=106'] Exploring Operation: 45/15=3, Resulti...
0
hs_1
mult_heuristic
[ 16, 4, 55, 17 ]
77
[ "16+17=33", "4*33=132", "132-55=77" ]
Current State: 77:[16, 4, 55, 17], Operations: [] Exploring Operation: 16+17=33, Resulting Numbers: [4, 55, 33] Generated Node #2: [4, 55, 33] from Operation: 16+17=33 Current State: 77:[4, 55, 33], Operations: ['16+17=33'] Exploring Operation: 4*33=132, Resulting Numbers: [55, 132] Generated Node #3: [55, 132] from Op...
4
Current State: 77:[16, 4, 55, 17], Operations: [] Exploring Operation: 16+55=71, Resulting Numbers: [4, 17, 71] Generated Node #0,0: 77:[4, 17, 71] Operation: 16+55=71 Exploring Operation: 55+17=72, Resulting Numbers: [16, 4, 72] Generated Node #0,1: 77:[16, 4, 72] Operation: 55+17=72 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 67, 57, 82, 13 ]
59
[ "67-57=10", "82-13=69", "69-10=59" ]
Current State: 59:[67, 57, 82, 13], Operations: [] Exploring Operation: 67-57=10, Resulting Numbers: [82, 13, 10] Generated Node #2: [82, 13, 10] from Operation: 67-57=10 Current State: 59:[82, 13, 10], Operations: ['67-57=10'] Exploring Operation: 82-13=69, Resulting Numbers: [10, 69] Generated Node #3: [10, 69] from ...
4
Current State: 59:[67, 57, 82, 13], Operations: [] Exploring Operation: 82-13=69, Resulting Numbers: [67, 57, 69] Generated Node #0,0: 59:[67, 57, 69] Operation: 82-13=69 Exploring Operation: 57+13=70, Resulting Numbers: [67, 82, 70] Generated Node #0,1: 59:[67, 82, 70] Operation: 57+13=70 Exploring Operation: 67-13=54...
0.965278
hs_3
mult_heuristic
[ 78, 29, 37, 53 ]
55
[ "78*37=2886", "29+2886=2915", "2915/53=55" ]
Current State: 55:[78, 29, 37, 53], Operations: [] Exploring Operation: 78*37=2886, Resulting Numbers: [29, 53, 2886] Generated Node #2: [29, 53, 2886] from Operation: 78*37=2886 Current State: 55:[29, 53, 2886], Operations: ['78*37=2886'] Exploring Operation: 29+2886=2915, Resulting Numbers: [53, 2915] Generated Node ...
4
Current State: 55:[78, 29, 37, 53], Operations: [] Exploring Operation: 37-29=8, Resulting Numbers: [78, 53, 8] Generated Node #0,0: 55:[78, 53, 8] Operation: 37-29=8 Exploring Operation: 78-37=41, Resulting Numbers: [29, 53, 41] Generated Node #0,1: 55:[29, 53, 41] Operation: 78-37=41 Exploring Operation: 78-29=49, Re...
0
hs_3
mult_heuristic
[ 86, 97, 23, 57 ]
91
[ "97-86=11", "23+57=80", "11+80=91" ]
Current State: 91:[86, 97, 23, 57], Operations: [] Exploring Operation: 97-86=11, Resulting Numbers: [23, 57, 11] Generated Node #2: [23, 57, 11] from Operation: 97-86=11 Current State: 91:[23, 57, 11], Operations: ['97-86=11'] Exploring Operation: 23+57=80, Resulting Numbers: [11, 80] Generated Node #3: [11, 80] from ...
4
Current State: 91:[86, 97, 23, 57], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [86, 23, 40] Generated Node #0,0: 91:[86, 23, 40] Operation: 97-57=40 Exploring Operation: 86-57=29, Resulting Numbers: [97, 23, 29] Generated Node #0,1: 91:[97, 23, 29] Operation: 86-57=29 Exploring Operation: 97-86=11...
0.986111
hs_5
mult_heuristic
[ 81, 69, 67, 89 ]
17
[ "89-81=8", "69+67=136", "136/8=17" ]
Current State: 17:[81, 69, 67, 89], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [69, 67, 8] Generated Node #2: [69, 67, 8] from Operation: 89-81=8 Current State: 17:[69, 67, 8], Operations: ['89-81=8'] Exploring Operation: 69+67=136, Resulting Numbers: [8, 136] Generated Node #3: [8, 136] from Opera...
4
Current State: 17:[81, 69, 67, 89], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [69, 67, 8] Generated Node #0,0: 17:[69, 67, 8] Operation: 89-81=8 Exploring Operation: 89-69=20, Resulting Numbers: [81, 67, 20] Generated Node #0,1: 17:[81, 67, 20] Operation: 89-69=20 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 22, 43, 25, 24 ]
20
[ "43-22=21", "25-24=1", "21-1=20" ]
Current State: 20:[22, 43, 25, 24], Operations: [] Exploring Operation: 43-22=21, Resulting Numbers: [25, 24, 21] Generated Node #2: [25, 24, 21] from Operation: 43-22=21 Current State: 20:[25, 24, 21], Operations: ['43-22=21'] Exploring Operation: 25-24=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Ope...
4
Current State: 20:[22, 43, 25, 24], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [22, 25, 19] Generated Node #0,0: 20:[22, 25, 19] Operation: 43-24=19 Exploring Operation: 43-22=21, Resulting Numbers: [25, 24, 21] Generated Node #0,1: 20:[25, 24, 21] Operation: 43-22=21 Exploring Operation: 43-25=18...
0.987847
hs_3
mult_heuristic
[ 76, 98, 28, 69 ]
76
[ "98-28=70", "70-69=1", "76*1=76" ]
Current State: 76:[76, 98, 28, 69], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [76, 69, 70] Generated Node #2: [76, 69, 70] from Operation: 98-28=70 Current State: 76:[76, 69, 70], Operations: ['98-28=70'] Exploring Operation: 70-69=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 76:[76, 98, 28, 69], Operations: [] Exploring Operation: 98-69=29, Resulting Numbers: [76, 28, 29] Generated Node #0,0: 76:[76, 28, 29] Operation: 98-69=29 Exploring Operation: 98-28=70, Resulting Numbers: [76, 69, 70] Generated Node #0,1: 76:[76, 69, 70] Operation: 98-28=70 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 11, 85, 91, 98 ]
93
[ "11+85=96", "91+98=189", "189-96=93" ]
Current State: 93:[11, 85, 91, 98], Operations: [] Exploring Operation: 11+85=96, Resulting Numbers: [91, 98, 96] Generated Node #2: [91, 98, 96] from Operation: 11+85=96 Current State: 93:[91, 98, 96], Operations: ['11+85=96'] Exploring Operation: 91+98=189, Resulting Numbers: [96, 189] Generated Node #3: [96, 189] fr...
4
Current State: 93:[11, 85, 91, 98], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [11, 98, 6] Generated Node #0,0: 93:[11, 98, 6] Operation: 91-85=6 Exploring Operation: 11+85=96, Resulting Numbers: [91, 98, 96] Generated Node #0,1: 93:[91, 98, 96] Operation: 11+85=96 Exploring Operation: 98-85=13, Re...
0.983507
hs_4
mult_heuristic
[ 7, 17, 81, 60 ]
46
[ "17+81=98", "98/7=14", "60-14=46" ]
Current State: 46:[7, 17, 81, 60], Operations: [] Exploring Operation: 17+81=98, Resulting Numbers: [7, 60, 98] Generated Node #2: [7, 60, 98] from Operation: 17+81=98 Current State: 46:[7, 60, 98], Operations: ['17+81=98'] Exploring Operation: 98/7=14, Resulting Numbers: [60, 14] Generated Node #3: [60, 14] from Opera...
4
Current State: 46:[7, 17, 81, 60], Operations: [] Exploring Operation: 81-60=21, Resulting Numbers: [7, 17, 21] Generated Node #0,0: 46:[7, 17, 21] Operation: 81-60=21 Exploring Operation: 60-17=43, Resulting Numbers: [7, 81, 43] Generated Node #0,1: 46:[7, 81, 43] Operation: 60-17=43 Exploring Operation: 81-17=64, Res...
0
hs_3
mult_heuristic
[ 96, 31, 37, 2 ]
54
[ "96/2=48", "37-31=6", "48+6=54" ]
Current State: 54:[96, 31, 37, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [31, 37, 48] Generated Node #2: [31, 37, 48] from Operation: 96/2=48 Current State: 54:[31, 37, 48], Operations: ['96/2=48'] Exploring Operation: 37-31=6, Resulting Numbers: [48, 6] Generated Node #3: [48, 6] from Operati...
4
Current State: 54:[96, 31, 37, 2], Operations: [] Exploring Operation: 96-37=59, Resulting Numbers: [31, 2, 59] Generated Node #0,0: 54:[31, 2, 59] Operation: 96-37=59 Exploring Operation: 96-31=65, Resulting Numbers: [37, 2, 65] Generated Node #0,1: 54:[37, 2, 65] Operation: 96-31=65 Exploring Operation: 96/2=48, Resu...
0.978299
hs_3
sum_heuristic