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
[ 74, 8, 72, 89 ]
99
[ "74+8=82", "89-72=17", "82+17=99" ]
Current State: 99:[74, 8, 72, 89], Operations: [] Exploring Operation: 74+8=82, Resulting Numbers: [72, 89, 82] Generated Node #2: [72, 89, 82] from Operation: 74+8=82 Current State: 99:[72, 89, 82], Operations: ['74+8=82'] Exploring Operation: 89-72=17, Resulting Numbers: [82, 17] Generated Node #3: [82, 17] from Oper...
4
Current State: 99:[74, 8, 72, 89], Operations: [] Exploring Operation: 89-74=15, Resulting Numbers: [8, 72, 15] Generated Node #0,0: 99:[8, 72, 15] Operation: 89-74=15 Exploring Operation: 74-72=2, Resulting Numbers: [8, 89, 2] Generated Node #0,1: 99:[8, 89, 2] Operation: 74-72=2 Exploring Operation: 72/8=9, Resulting...
0.983507
hs_4
mult_heuristic
[ 35, 15, 5, 2 ]
40
[ "35+15=50", "5*2=10", "50-10=40" ]
Current State: 40:[35, 15, 5, 2], Operations: [] Exploring Operation: 35+15=50, Resulting Numbers: [5, 2, 50] Generated Node #2: [5, 2, 50] from Operation: 35+15=50 Current State: 40:[5, 2, 50], Operations: ['35+15=50'] Exploring Operation: 5*2=10, Resulting Numbers: [50, 10] Generated Node #3: [50, 10] from Operation:...
4
Current State: 40:[35, 15, 5, 2], Operations: [] Exploring Operation: 35-15=20, Resulting Numbers: [5, 2, 20] Generated Node #0,0: 40:[5, 2, 20] Operation: 35-15=20 Exploring Operation: 35+5=40, Resulting Numbers: [15, 2, 40] Generated Node #0,1: 40:[15, 2, 40] Operation: 35+5=40 Moving to Node #0,0 Current State: 40:[...
0
hs_2
mult_heuristic
[ 23, 5, 22, 38 ]
44
[ "23+5=28", "38-22=16", "28+16=44" ]
Current State: 44:[23, 5, 22, 38], Operations: [] Exploring Operation: 23+5=28, Resulting Numbers: [22, 38, 28] Generated Node #2: [22, 38, 28] from Operation: 23+5=28 Current State: 44:[22, 38, 28], Operations: ['23+5=28'] Exploring Operation: 38-22=16, Resulting Numbers: [28, 16] Generated Node #3: [28, 16] from Oper...
4
Current State: 44:[23, 5, 22, 38], Operations: [] Exploring Operation: 38-23=15, Resulting Numbers: [5, 22, 15] Generated Node #0,0: 44:[5, 22, 15] Operation: 38-23=15 Exploring Operation: 5+38=43, Resulting Numbers: [23, 22, 43] Generated Node #0,1: 44:[23, 22, 43] Operation: 5+38=43 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 31, 2, 25, 64 ]
52
[ "31-25=6", "2*6=12", "64-12=52" ]
Current State: 52:[31, 2, 25, 64], Operations: [] Exploring Operation: 31-25=6, Resulting Numbers: [2, 64, 6] Generated Node #2: [2, 64, 6] from Operation: 31-25=6 Current State: 52:[2, 64, 6], Operations: ['31-25=6'] Exploring Operation: 2*6=12, Resulting Numbers: [64, 12] Generated Node #3: [64, 12] from Operation: 2...
4
Current State: 52:[31, 2, 25, 64], Operations: [] Exploring Operation: 31-2=29, Resulting Numbers: [25, 64, 29] Generated Node #0,0: 52:[25, 64, 29] Operation: 31-2=29 Exploring Operation: 31-25=6, Resulting Numbers: [2, 64, 6] Generated Node #0,1: 52:[2, 64, 6] Operation: 31-25=6 Exploring Operation: 64/2=32, Resultin...
0
hs_4
sum_heuristic
[ 39, 53, 20, 22 ]
16
[ "53-39=14", "22-20=2", "14+2=16" ]
Current State: 16:[39, 53, 20, 22], Operations: [] Exploring Operation: 53-39=14, Resulting Numbers: [20, 22, 14] Generated Node #2: [20, 22, 14] from Operation: 53-39=14 Current State: 16:[20, 22, 14], Operations: ['53-39=14'] Exploring Operation: 22-20=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Ope...
4
Current State: 16:[39, 53, 20, 22], Operations: [] Exploring Operation: 53-39=14, Resulting Numbers: [20, 22, 14] Generated Node #0,0: 16:[20, 22, 14] Operation: 53-39=14 Exploring Operation: 39-20=19, Resulting Numbers: [53, 22, 19] Generated Node #0,1: 16:[53, 22, 19] Operation: 39-20=19 Exploring Operation: 39-22=17...
0.987847
hs_4
mult_heuristic
[ 20, 41, 80, 38 ]
57
[ "20+41=61", "80+38=118", "118-61=57" ]
Current State: 57:[20, 41, 80, 38], Operations: [] Exploring Operation: 20+41=61, Resulting Numbers: [80, 38, 61] Generated Node #2: [80, 38, 61] from Operation: 20+41=61 Current State: 57:[80, 38, 61], Operations: ['20+41=61'] Exploring Operation: 80+38=118, Resulting Numbers: [61, 118] Generated Node #3: [61, 118] fr...
4
Current State: 57:[20, 41, 80, 38], Operations: [] Exploring Operation: 80-38=42, Resulting Numbers: [20, 41, 42] Generated Node #0,0: 57:[20, 41, 42] Operation: 80-38=42 Exploring Operation: 41-38=3, Resulting Numbers: [20, 80, 3] Generated Node #0,1: 57:[20, 80, 3] Operation: 41-38=3 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 25, 42, 98, 23 ]
54
[ "25+42=67", "98+23=121", "121-67=54" ]
Current State: 54:[25, 42, 98, 23], Operations: [] Exploring Operation: 25+42=67, Resulting Numbers: [98, 23, 67] Generated Node #2: [98, 23, 67] from Operation: 25+42=67 Current State: 54:[98, 23, 67], Operations: ['25+42=67'] Exploring Operation: 98+23=121, Resulting Numbers: [67, 121] Generated Node #3: [67, 121] fr...
4
Current State: 54:[25, 42, 98, 23], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [25, 23, 56] Generated Node #0,0: 54:[25, 23, 56] Operation: 98-42=56 Exploring Operation: 98-23=75, Resulting Numbers: [25, 42, 75] Generated Node #0,1: 54:[25, 42, 75] Operation: 98-23=75 Exploring Operation: 98-25=73...
0.988715
hs_3
sum_heuristic
[ 53, 73, 37, 36 ]
53
[ "53+73=126", "37+36=73", "126-73=53" ]
Current State: 53:[53, 73, 37, 36], Operations: [] Exploring Operation: 53+73=126, Resulting Numbers: [37, 36, 126] Generated Node #2: [37, 36, 126] from Operation: 53+73=126 Current State: 53:[37, 36, 126], Operations: ['53+73=126'] Exploring Operation: 37+36=73, Resulting Numbers: [126, 73] Generated Node #3: [126, 7...
4
Current State: 53:[53, 73, 37, 36], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [53, 37, 37] Generated Node #0,0: 53:[53, 37, 37] Operation: 73-36=37 Exploring Operation: 73-37=36, Resulting Numbers: [53, 36, 36] Generated Node #0,1: 53:[53, 36, 36] Operation: 73-37=36 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 69, 27, 29, 87 ]
51
[ "29-27=2", "69*2=138", "138-87=51" ]
Current State: 51:[69, 27, 29, 87], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [69, 87, 2] Generated Node #2: [69, 87, 2] from Operation: 29-27=2 Current State: 51:[69, 87, 2], Operations: ['29-27=2'] Exploring Operation: 69*2=138, Resulting Numbers: [87, 138] Generated Node #3: [87, 138] from Oper...
4
Current State: 51:[69, 27, 29, 87], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [69, 27, 3] Generated Node #0,0: 51:[69, 27, 3] Operation: 87/29=3 Exploring Operation: 87-69=18, Resulting Numbers: [27, 29, 18] Generated Node #0,1: 51:[27, 29, 18] Operation: 87-69=18 Exploring Operation: 29-27=2, Res...
0
hs_5
mult_heuristic
[ 80, 13, 73, 80 ]
87
[ "80/80=1", "13+73=86", "1+86=87" ]
Current State: 87:[80, 13, 73, 80], Operations: [] Exploring Operation: 80/80=1, Resulting Numbers: [13, 73, 1] Generated Node #2: [13, 73, 1] from Operation: 80/80=1 Current State: 87:[13, 73, 1], Operations: ['80/80=1'] Exploring Operation: 13+73=86, Resulting Numbers: [1, 86] Generated Node #3: [1, 86] from Operatio...
4
Current State: 87:[80, 13, 73, 80], Operations: [] Exploring Operation: 80-73=7, Resulting Numbers: [80, 13, 7] Generated Node #0,0: 87:[80, 13, 7] Operation: 80-73=7 Exploring Operation: 13+73=86, Resulting Numbers: [80, 80, 86] Generated Node #0,1: 87:[80, 80, 86] Operation: 13+73=86 Exploring Operation: 80-73=7, Res...
0.989583
hs_3
sum_heuristic
[ 94, 34, 83, 98 ]
53
[ "94+34=128", "83+98=181", "181-128=53" ]
Current State: 53:[94, 34, 83, 98], Operations: [] Exploring Operation: 94+34=128, Resulting Numbers: [83, 98, 128] Generated Node #2: [83, 98, 128] from Operation: 94+34=128 Current State: 53:[83, 98, 128], Operations: ['94+34=128'] Exploring Operation: 83+98=181, Resulting Numbers: [128, 181] Generated Node #3: [128,...
4
Current State: 53:[94, 34, 83, 98], Operations: [] Exploring Operation: 98-34=64, Resulting Numbers: [94, 83, 64] Generated Node #0,0: 53:[94, 83, 64] Operation: 98-34=64 Exploring Operation: 94-34=60, Resulting Numbers: [83, 98, 60] Generated Node #0,1: 53:[83, 98, 60] Operation: 94-34=60 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 44, 89, 12, 2 ]
59
[ "89-44=45", "12+2=14", "45+14=59" ]
Current State: 59:[44, 89, 12, 2], Operations: [] Exploring Operation: 89-44=45, Resulting Numbers: [12, 2, 45] Generated Node #2: [12, 2, 45] from Operation: 89-44=45 Current State: 59:[12, 2, 45], Operations: ['89-44=45'] Exploring Operation: 12+2=14, Resulting Numbers: [45, 14] Generated Node #3: [45, 14] from Opera...
4
Current State: 59:[44, 89, 12, 2], Operations: [] Exploring Operation: 12*2=24, Resulting Numbers: [44, 89, 24] Generated Node #0,0: 59:[44, 89, 24] Operation: 12*2=24 Moving to Node #0,0 Current State: 59:[44, 89, 24], Operations: ['12*2=24'] Exploring Operation: 89-24=65, Resulting Numbers: [44, 65] Generated Node #0...
0
hs_1
mult_heuristic
[ 30, 87, 27, 93 ]
91
[ "87-27=60", "60/30=2", "93-2=91" ]
Current State: 91:[30, 87, 27, 93], Operations: [] Exploring Operation: 87-27=60, Resulting Numbers: [30, 93, 60] Generated Node #2: [30, 93, 60] from Operation: 87-27=60 Current State: 91:[30, 93, 60], Operations: ['87-27=60'] Exploring Operation: 60/30=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[30, 87, 27, 93], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [87, 93, 3] Generated Node #0,0: 91:[87, 93, 3] Operation: 30-27=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[87, 93, 3], Operations: ['30-27=3'] Exploring Operation: 87+3=90, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 31, 41, 30, 21 ]
28
[ "41+21=62", "62/31=2", "30-2=28" ]
Current State: 28:[31, 41, 30, 21], Operations: [] Exploring Operation: 41+21=62, Resulting Numbers: [31, 30, 62] Generated Node #2: [31, 30, 62] from Operation: 41+21=62 Current State: 28:[31, 30, 62], Operations: ['41+21=62'] Exploring Operation: 62/31=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Ope...
4
Current State: 28:[31, 41, 30, 21], Operations: [] Exploring Operation: 41-31=10, Resulting Numbers: [30, 21, 10] Generated Node #0,0: 28:[30, 21, 10] Operation: 41-31=10 Exploring Operation: 41-30=11, Resulting Numbers: [31, 21, 11] Generated Node #0,1: 28:[31, 21, 11] Operation: 41-30=11 Exploring Operation: 41-21=20...
0
hs_3
mult_heuristic
[ 58, 57, 62, 5 ]
66
[ "58-57=1", "62+5=67", "67-1=66" ]
Current State: 66:[58, 57, 62, 5], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [62, 5, 1] Generated Node #2: [62, 5, 1] from Operation: 58-57=1 Current State: 66:[62, 5, 1], Operations: ['58-57=1'] Exploring Operation: 62+5=67, Resulting Numbers: [1, 67] Generated Node #3: [1, 67] from Operation: 62...
4
Current State: 66:[58, 57, 62, 5], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [62, 5, 1] Generated Node #0,0: 66:[62, 5, 1] Operation: 58-57=1 Moving to Node #0,0 Current State: 66:[62, 5, 1], Operations: ['58-57=1'] Exploring Operation: 62+5=67, Resulting Numbers: [1, 67] Generated Node #0,0,0: 66...
0.993924
hs_1
mult_heuristic
[ 95, 89, 95, 92 ]
92
[ "95-95=0", "89*0=0", "92+0=92" ]
Current State: 92:[95, 89, 95, 92], Operations: [] Exploring Operation: 95-95=0, Resulting Numbers: [89, 92, 0] Generated Node #2: [89, 92, 0] from Operation: 95-95=0 Current State: 92:[89, 92, 0], Operations: ['95-95=0'] Exploring Operation: 89*0=0, Resulting Numbers: [92, 0] Generated Node #3: [92, 0] from Operation:...
4
Current State: 92:[95, 89, 95, 92], Operations: [] Exploring Operation: 95-89=6, Resulting Numbers: [95, 92, 6] Generated Node #0,0: 92:[95, 92, 6] Operation: 95-89=6 Exploring Operation: 95-95=0, Resulting Numbers: [89, 92, 0] Generated Node #0,1: 92:[89, 92, 0] Operation: 95-95=0 Exploring Operation: 95/95=1, Resulti...
0.96875
hs_3
mult_heuristic
[ 54, 49, 3, 47 ]
20
[ "54/3=18", "49-47=2", "18+2=20" ]
Current State: 20:[54, 49, 3, 47], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [49, 47, 18] Generated Node #2: [49, 47, 18] from Operation: 54/3=18 Current State: 20:[49, 47, 18], Operations: ['54/3=18'] Exploring Operation: 49-47=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Operati...
4
Current State: 20:[54, 49, 3, 47], Operations: [] Exploring Operation: 54-3=51, Resulting Numbers: [49, 47, 51] Generated Node #0,0: 20:[49, 47, 51] Operation: 54-3=51 Exploring Operation: 54-47=7, Resulting Numbers: [49, 3, 7] Generated Node #0,1: 20:[49, 3, 7] Operation: 54-47=7 Exploring Operation: 49-47=2, Resultin...
0.948785
hs_5
mult_heuristic
[ 63, 4, 44, 4 ]
60
[ "63-4=59", "59-44=15", "4*15=60" ]
Current State: 60:[63, 4, 44, 4], Operations: [] Exploring Operation: 63-4=59, Resulting Numbers: [44, 59] Generated Node #2: [44, 59] from Operation: 63-4=59 Current State: 60:[44, 59], Operations: ['63-4=59'] Exploring Operation: 59-44=15, Resulting Numbers: [15] 15,60 equal: Goal Reached Exploring Operation: 4*15=60...
4
Current State: 60:[63, 4, 44, 4], Operations: [] Exploring Operation: 44/4=11, Resulting Numbers: [63, 4, 11] Generated Node #0,0: 60:[63, 4, 11] Operation: 44/4=11 Exploring Operation: 63-44=19, Resulting Numbers: [4, 4, 19] Generated Node #0,1: 60:[4, 4, 19] Operation: 63-44=19 Moving to Node #0,1 Current State: 60:[...
0.990451
hs_2
mult_heuristic
[ 14, 37, 17, 95 ]
55
[ "37-14=23", "95-17=78", "78-23=55" ]
Current State: 55:[14, 37, 17, 95], Operations: [] Exploring Operation: 37-14=23, Resulting Numbers: [17, 95, 23] Generated Node #2: [17, 95, 23] from Operation: 37-14=23 Current State: 55:[17, 95, 23], Operations: ['37-14=23'] Exploring Operation: 95-17=78, Resulting Numbers: [23, 78] Generated Node #3: [23, 78] from ...
4
Current State: 55:[14, 37, 17, 95], Operations: [] Exploring Operation: 95-37=58, Resulting Numbers: [14, 17, 58] Generated Node #0,0: 55:[14, 17, 58] Operation: 95-37=58 Exploring Operation: 14+37=51, Resulting Numbers: [17, 95, 51] Generated Node #0,1: 55:[17, 95, 51] Operation: 14+37=51 Exploring Operation: 37+17=54...
0.986979
hs_4
sum_heuristic
[ 80, 84, 65, 9 ]
60
[ "84-80=4", "65-9=56", "4+56=60" ]
Current State: 60:[80, 84, 65, 9], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [65, 9, 4] Generated Node #2: [65, 9, 4] from Operation: 84-80=4 Current State: 60:[65, 9, 4], Operations: ['84-80=4'] Exploring Operation: 65-9=56, Resulting Numbers: [4, 56] Generated Node #3: [4, 56] from Operation: 65...
4
Current State: 60:[80, 84, 65, 9], Operations: [] Exploring Operation: 84-65=19, Resulting Numbers: [80, 9, 19] Generated Node #0,0: 60:[80, 9, 19] Operation: 84-65=19 Exploring Operation: 84-80=4, Resulting Numbers: [65, 9, 4] Generated Node #0,1: 60:[65, 9, 4] Operation: 84-80=4 Moving to Node #0,1 Current State: 60:...
0.986979
hs_2
sum_heuristic
[ 2, 46, 7, 51 ]
21
[ "2+46=48", "51-48=3", "7*3=21" ]
Current State: 21:[2, 46, 7, 51], Operations: [] Exploring Operation: 2+46=48, Resulting Numbers: [7, 51, 48] Generated Node #2: [7, 51, 48] from Operation: 2+46=48 Current State: 21:[7, 51, 48], Operations: ['2+46=48'] Exploring Operation: 51-48=3, Resulting Numbers: [7, 3] Generated Node #3: [7, 3] from Operation: 51...
4
Current State: 21:[2, 46, 7, 51], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [2, 7, 5] Generated Node #0,0: 21:[2, 7, 5] Operation: 51-46=5 Moving to Node #0,0 Current State: 21:[2, 7, 5], Operations: ['51-46=5'] Exploring Operation: 2+5=7, Resulting Numbers: [7, 7] Generated Node #0,0,0: 21:[7, 7]...
0
hs_1
sum_heuristic
[ 59, 21, 71, 49 ]
60
[ "59-21=38", "71-49=22", "38+22=60" ]
Current State: 60:[59, 21, 71, 49], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [71, 49, 38] Generated Node #2: [71, 49, 38] from Operation: 59-21=38 Current State: 60:[71, 49, 38], Operations: ['59-21=38'] Exploring Operation: 71-49=22, Resulting Numbers: [38, 22] Generated Node #3: [38, 22] from ...
4
Current State: 60:[59, 21, 71, 49], Operations: [] Exploring Operation: 71-59=12, Resulting Numbers: [21, 49, 12] Generated Node #0,0: 60:[21, 49, 12] Operation: 71-59=12 Exploring Operation: 71-49=22, Resulting Numbers: [59, 21, 22] Generated Node #0,1: 60:[59, 21, 22] Operation: 71-49=22 Exploring Operation: 59-49=10...
0.990451
hs_3
sum_heuristic
[ 13, 72, 13, 67 ]
78
[ "72-67=5", "13*5=65", "13+65=78" ]
Current State: 78:[13, 72, 13, 67], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [13, 13, 5] Generated Node #2: [13, 13, 5] from Operation: 72-67=5 Current State: 78:[13, 13, 5], Operations: ['72-67=5'] Exploring Operation: 13*5=65, Resulting Numbers: [65] 65,78 equal: Goal Reached Exploring Operatio...
4
Current State: 78:[13, 72, 13, 67], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [13, 13, 5] Generated Node #0,0: 78:[13, 13, 5] Operation: 72-67=5 Exploring Operation: 13+67=80, Resulting Numbers: [72, 13, 80] Generated Node #0,1: 78:[72, 13, 80] Operation: 13+67=80 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 48, 56, 7, 90 ]
34
[ "56-48=8", "7*8=56", "90-56=34" ]
Current State: 34:[48, 56, 7, 90], Operations: [] Exploring Operation: 56-48=8, Resulting Numbers: [7, 90, 8] Generated Node #2: [7, 90, 8] from Operation: 56-48=8 Current State: 34:[7, 90, 8], Operations: ['56-48=8'] Exploring Operation: 7*8=56, Resulting Numbers: [90, 56] Generated Node #3: [90, 56] from Operation: 7...
4
Current State: 34:[48, 56, 7, 90], Operations: [] Exploring Operation: 90-48=42, Resulting Numbers: [56, 7, 42] Generated Node #0,0: 34:[56, 7, 42] Operation: 90-48=42 Exploring Operation: 56-48=8, Resulting Numbers: [7, 90, 8] Generated Node #0,1: 34:[7, 90, 8] Operation: 56-48=8 Exploring Operation: 90-56=34, Resulti...
0.975694
hs_3
sum_heuristic
[ 9, 67, 77, 46 ]
89
[ "67-9=58", "77-46=31", "58+31=89" ]
Current State: 89:[9, 67, 77, 46], Operations: [] Exploring Operation: 67-9=58, Resulting Numbers: [77, 46, 58] Generated Node #2: [77, 46, 58] from Operation: 67-9=58 Current State: 89:[77, 46, 58], Operations: ['67-9=58'] Exploring Operation: 77-46=31, Resulting Numbers: [58, 31] Generated Node #3: [58, 31] from Oper...
4
Current State: 89:[9, 67, 77, 46], Operations: [] Exploring Operation: 9+67=76, Resulting Numbers: [77, 46, 76] Generated Node #0,0: 89:[77, 46, 76] Operation: 9+67=76 Moving to Node #0,0 Current State: 89:[77, 46, 76], Operations: ['9+67=76'] Exploring Operation: 46+76=122, Resulting Numbers: [77, 122] Generated Node ...
0
hs_1
sum_heuristic
[ 92, 95, 54, 4 ]
64
[ "92/4=23", "95-54=41", "23+41=64" ]
Current State: 64:[92, 95, 54, 4], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [95, 54, 23] Generated Node #2: [95, 54, 23] from Operation: 92/4=23 Current State: 64:[95, 54, 23], Operations: ['92/4=23'] Exploring Operation: 95-54=41, Resulting Numbers: [23, 41] Generated Node #3: [23, 41] from Oper...
4
Current State: 64:[92, 95, 54, 4], Operations: [] Exploring Operation: 95-54=41, Resulting Numbers: [92, 4, 41] Generated Node #0,0: 64:[92, 4, 41] Operation: 95-54=41 Exploring Operation: 92-54=38, Resulting Numbers: [95, 4, 38] Generated Node #0,1: 64:[95, 4, 38] Operation: 92-54=38 Exploring Operation: 95-92=3, Resu...
0.972222
hs_3
sum_heuristic
[ 3, 52, 90, 27 ]
61
[ "3*27=81", "52+90=142", "142-81=61" ]
Current State: 61:[3, 52, 90, 27], Operations: [] Exploring Operation: 3*27=81, Resulting Numbers: [52, 90, 81] Generated Node #2: [52, 90, 81] from Operation: 3*27=81 Current State: 61:[52, 90, 81], Operations: ['3*27=81'] Exploring Operation: 52+90=142, Resulting Numbers: [81, 142] Generated Node #3: [81, 142] from O...
4
Current State: 61:[3, 52, 90, 27], Operations: [] Exploring Operation: 3+27=30, Resulting Numbers: [52, 90, 30] Generated Node #0,0: 61:[52, 90, 30] Operation: 3+27=30 Exploring Operation: 3*27=81, Resulting Numbers: [52, 90, 81] Generated Node #0,1: 61:[52, 90, 81] Operation: 3*27=81 Exploring Operation: 90-3=87, Resu...
0.930556
hs_5
sum_heuristic
[ 18, 2, 5, 74 ]
60
[ "18/2=9", "74-5=69", "69-9=60" ]
Current State: 60:[18, 2, 5, 74], Operations: [] Exploring Operation: 18/2=9, Resulting Numbers: [5, 74, 9] Generated Node #2: [5, 74, 9] from Operation: 18/2=9 Current State: 60:[5, 74, 9], Operations: ['18/2=9'] Exploring Operation: 74-5=69, Resulting Numbers: [9, 69] Generated Node #3: [9, 69] from Operation: 74-5=6...
4
Current State: 60:[18, 2, 5, 74], Operations: [] Exploring Operation: 74/2=37, Resulting Numbers: [18, 5, 37] Generated Node #0,0: 60:[18, 5, 37] Operation: 74/2=37 Exploring Operation: 74-18=56, Resulting Numbers: [2, 5, 56] Generated Node #0,1: 60:[2, 5, 56] Operation: 74-18=56 Exploring Operation: 74-5=69, Resulting...
0.978299
hs_4
mult_heuristic
[ 18, 66, 30, 61 ]
53
[ "18+66=84", "61-30=31", "84-31=53" ]
Current State: 53:[18, 66, 30, 61], Operations: [] Exploring Operation: 18+66=84, Resulting Numbers: [30, 61, 84] Generated Node #2: [30, 61, 84] from Operation: 18+66=84 Current State: 53:[30, 61, 84], Operations: ['18+66=84'] Exploring Operation: 61-30=31, Resulting Numbers: [84, 31] Generated Node #3: [84, 31] from ...
4
Current State: 53:[18, 66, 30, 61], Operations: [] Exploring Operation: 18+30=48, Resulting Numbers: [66, 61, 48] Generated Node #0,0: 53:[66, 61, 48] Operation: 18+30=48 Exploring Operation: 66-18=48, Resulting Numbers: [30, 61, 48] Generated Node #0,1: 53:[30, 61, 48] Operation: 66-18=48 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 60, 2, 95, 92 ]
61
[ "60-2=58", "95-92=3", "58+3=61" ]
Current State: 61:[60, 2, 95, 92], Operations: [] Exploring Operation: 60-2=58, Resulting Numbers: [95, 92, 58] Generated Node #2: [95, 92, 58] from Operation: 60-2=58 Current State: 61:[95, 92, 58], Operations: ['60-2=58'] Exploring Operation: 95-92=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Operati...
4
Current State: 61:[60, 2, 95, 92], Operations: [] Exploring Operation: 95-2=93, Resulting Numbers: [60, 92, 93] Generated Node #0,0: 61:[60, 92, 93] Operation: 95-2=93 Exploring Operation: 60-2=58, Resulting Numbers: [95, 92, 58] Generated Node #0,1: 61:[95, 92, 58] Operation: 60-2=58 Exploring Operation: 92/2=46, Resu...
0.961806
hs_5
mult_heuristic
[ 36, 40, 41, 29 ]
21
[ "41-36=5", "40/5=8", "29-8=21" ]
Current State: 21:[36, 40, 41, 29], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [40, 29, 5] Generated Node #2: [40, 29, 5] from Operation: 41-36=5 Current State: 21:[40, 29, 5], Operations: ['41-36=5'] Exploring Operation: 40/5=8, Resulting Numbers: [29, 8] Generated Node #3: [29, 8] from Operation:...
4
Current State: 21:[36, 40, 41, 29], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [41, 29, 4] Generated Node #0,0: 21:[41, 29, 4] Operation: 40-36=4 Exploring Operation: 41-40=1, Resulting Numbers: [36, 29, 1] Generated Node #0,1: 21:[36, 29, 1] Operation: 41-40=1 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 30, 74, 25, 66 ]
47
[ "74-30=44", "25+66=91", "91-44=47" ]
Current State: 47:[30, 74, 25, 66], Operations: [] Exploring Operation: 74-30=44, Resulting Numbers: [25, 66, 44] Generated Node #2: [25, 66, 44] from Operation: 74-30=44 Current State: 47:[25, 66, 44], Operations: ['74-30=44'] Exploring Operation: 25+66=91, Resulting Numbers: [44, 91] Generated Node #3: [44, 91] from ...
4
Current State: 47:[30, 74, 25, 66], Operations: [] Exploring Operation: 66-25=41, Resulting Numbers: [30, 74, 41] Generated Node #0,0: 47:[30, 74, 41] Operation: 66-25=41 Exploring Operation: 74-30=44, Resulting Numbers: [25, 66, 44] Generated Node #0,1: 47:[25, 66, 44] Operation: 74-30=44 Exploring Operation: 74-25=49...
0.985243
hs_4
mult_heuristic
[ 36, 22, 36, 3 ]
67
[ "36/36=1", "22*3=66", "1+66=67" ]
Current State: 67:[36, 22, 36, 3], Operations: [] Exploring Operation: 36/36=1, Resulting Numbers: [22, 3, 1] Generated Node #2: [22, 3, 1] from Operation: 36/36=1 Current State: 67:[22, 3, 1], Operations: ['36/36=1'] Exploring Operation: 22*3=66, Resulting Numbers: [1, 66] Generated Node #3: [1, 66] from Operation: 22...
4
Current State: 67:[36, 22, 36, 3], Operations: [] Exploring Operation: 22*3=66, Resulting Numbers: [36, 36, 66] Generated Node #0,0: 67:[36, 36, 66] Operation: 22*3=66 Exploring Operation: 36+22=58, Resulting Numbers: [36, 3, 58] Generated Node #0,1: 67:[36, 3, 58] Operation: 36+22=58 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 62, 9, 12, 73 ]
87
[ "62*12=744", "9*73=657", "744-657=87" ]
Current State: 87:[62, 9, 12, 73], Operations: [] Exploring Operation: 62*12=744, Resulting Numbers: [9, 73, 744] Generated Node #2: [9, 73, 744] from Operation: 62*12=744 Current State: 87:[9, 73, 744], Operations: ['62*12=744'] Exploring Operation: 9*73=657, Resulting Numbers: [744, 657] Generated Node #3: [744, 657]...
4
Current State: 87:[62, 9, 12, 73], Operations: [] Exploring Operation: 62+12=74, Resulting Numbers: [9, 73, 74] Generated Node #0,0: 87:[9, 73, 74] Operation: 62+12=74 Exploring Operation: 73-62=11, Resulting Numbers: [9, 12, 11] Generated Node #0,1: 87:[9, 12, 11] Operation: 73-62=11 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 50, 58, 48, 67 ]
49
[ "50-48=2", "58*2=116", "116-67=49" ]
Current State: 49:[50, 58, 48, 67], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [58, 67, 2] Generated Node #2: [58, 67, 2] from Operation: 50-48=2 Current State: 49:[58, 67, 2], Operations: ['50-48=2'] Exploring Operation: 58*2=116, Resulting Numbers: [67, 116] Generated Node #3: [67, 116] from Oper...
4
Current State: 49:[50, 58, 48, 67], Operations: [] Exploring Operation: 67-58=9, Resulting Numbers: [50, 48, 9] Generated Node #0,0: 49:[50, 48, 9] Operation: 67-58=9 Exploring Operation: 67-50=17, Resulting Numbers: [58, 48, 17] Generated Node #0,1: 49:[58, 48, 17] Operation: 67-50=17 Exploring Operation: 58-50=8, Res...
0
hs_3
sum_heuristic
[ 22, 58, 97, 68 ]
85
[ "22+58=80", "97+68=165", "165-80=85" ]
Current State: 85:[22, 58, 97, 68], Operations: [] Exploring Operation: 22+58=80, Resulting Numbers: [97, 68, 80] Generated Node #2: [97, 68, 80] from Operation: 22+58=80 Current State: 85:[97, 68, 80], Operations: ['22+58=80'] Exploring Operation: 97+68=165, Resulting Numbers: [80, 165] Generated Node #3: [80, 165] fr...
4
Current State: 85:[22, 58, 97, 68], Operations: [] Exploring Operation: 22+58=80, Resulting Numbers: [97, 68, 80] Generated Node #0,0: 85:[97, 68, 80] Operation: 22+58=80 Exploring Operation: 22+68=90, Resulting Numbers: [58, 97, 90] Generated Node #0,1: 85:[58, 97, 90] Operation: 22+68=90 Exploring Operation: 97-68=29...
0.983507
hs_5
mult_heuristic
[ 25, 90, 39, 15 ]
89
[ "90-25=65", "39-15=24", "65+24=89" ]
Current State: 89:[25, 90, 39, 15], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [39, 15, 65] Generated Node #2: [39, 15, 65] from Operation: 90-25=65 Current State: 89:[39, 15, 65], Operations: ['90-25=65'] Exploring Operation: 39-15=24, Resulting Numbers: [65, 24] Generated Node #3: [65, 24] from ...
4
Current State: 89:[25, 90, 39, 15], Operations: [] Exploring Operation: 25+39=64, Resulting Numbers: [90, 15, 64] Generated Node #0,0: 89:[90, 15, 64] Operation: 25+39=64 Exploring Operation: 25+15=40, Resulting Numbers: [90, 39, 40] Generated Node #0,1: 89:[90, 39, 40] Operation: 25+15=40 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 29, 33, 2, 16 ]
30
[ "29+33=62", "2*16=32", "62-32=30" ]
Current State: 30:[29, 33, 2, 16], Operations: [] Exploring Operation: 29+33=62, Resulting Numbers: [2, 16, 62] Generated Node #2: [2, 16, 62] from Operation: 29+33=62 Current State: 30:[2, 16, 62], Operations: ['29+33=62'] Exploring Operation: 2*16=32, Resulting Numbers: [62, 32] Generated Node #3: [62, 32] from Opera...
4
Current State: 30:[29, 33, 2, 16], Operations: [] Exploring Operation: 33-2=31, Resulting Numbers: [29, 16, 31] Generated Node #0,0: 30:[29, 16, 31] Operation: 33-2=31 Exploring Operation: 33-16=17, Resulting Numbers: [29, 2, 17] Generated Node #0,1: 30:[29, 2, 17] Operation: 33-16=17 Exploring Operation: 29-16=13, Res...
0
hs_5
sum_heuristic
[ 93, 32, 7, 14 ]
27
[ "93+32=125", "7*14=98", "125-98=27" ]
Current State: 27:[93, 32, 7, 14], Operations: [] Exploring Operation: 93+32=125, Resulting Numbers: [7, 14, 125] Generated Node #2: [7, 14, 125] from Operation: 93+32=125 Current State: 27:[7, 14, 125], Operations: ['93+32=125'] Exploring Operation: 7*14=98, Resulting Numbers: [125, 98] Generated Node #3: [125, 98] fr...
4
Current State: 27:[93, 32, 7, 14], Operations: [] Exploring Operation: 93-7=86, Resulting Numbers: [32, 14, 86] Generated Node #0,0: 27:[32, 14, 86] Operation: 93-7=86 Exploring Operation: 93-32=61, Resulting Numbers: [7, 14, 61] Generated Node #0,1: 27:[7, 14, 61] Operation: 93-32=61 Exploring Operation: 14/7=2, Resul...
0
hs_4
mult_heuristic
[ 56, 55, 91, 47 ]
44
[ "56-55=1", "91-47=44", "1*44=44" ]
Current State: 44:[56, 55, 91, 47], Operations: [] Exploring Operation: 56-55=1, Resulting Numbers: [91, 47, 1] Generated Node #2: [91, 47, 1] from Operation: 56-55=1 Current State: 44:[91, 47, 1], Operations: ['56-55=1'] Exploring Operation: 91-47=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operatio...
4
Current State: 44:[56, 55, 91, 47], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [55, 91, 9] Generated Node #0,0: 44:[55, 91, 9] Operation: 56-47=9 Exploring Operation: 91-56=35, Resulting Numbers: [55, 47, 35] Generated Node #0,1: 44:[55, 47, 35] Operation: 91-56=35 Exploring Operation: 56-55=1, Res...
0.967882
hs_5
mult_heuristic
[ 38, 28, 80, 4 ]
66
[ "38-28=10", "80-4=76", "76-10=66" ]
Current State: 66:[38, 28, 80, 4], Operations: [] Exploring Operation: 38-28=10, Resulting Numbers: [80, 4, 10] Generated Node #2: [80, 4, 10] from Operation: 38-28=10 Current State: 66:[80, 4, 10], Operations: ['38-28=10'] Exploring Operation: 80-4=76, Resulting Numbers: [10, 76] Generated Node #3: [10, 76] from Opera...
4
Current State: 66:[38, 28, 80, 4], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [38, 28, 20] Generated Node #0,0: 66:[38, 28, 20] Operation: 80/4=20 Exploring Operation: 38+28=66, Resulting Numbers: [80, 4, 66] Generated Node #0,1: 66:[80, 4, 66] Operation: 38+28=66 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 82, 47, 41, 7 ]
81
[ "82+47=129", "41+7=48", "129-48=81" ]
Current State: 81:[82, 47, 41, 7], Operations: [] Exploring Operation: 82+47=129, Resulting Numbers: [41, 7, 129] Generated Node #2: [41, 7, 129] from Operation: 82+47=129 Current State: 81:[41, 7, 129], Operations: ['82+47=129'] Exploring Operation: 41+7=48, Resulting Numbers: [129, 48] Generated Node #3: [129, 48] fr...
4
Current State: 81:[82, 47, 41, 7], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [47, 7, 2] Generated Node #0,0: 81:[47, 7, 2] Operation: 82/41=2 Exploring Operation: 47+41=88, Resulting Numbers: [82, 7, 88] Generated Node #0,1: 81:[82, 7, 88] Operation: 47+41=88 Exploring Operation: 47-41=6, Resultin...
0.976563
hs_3
mult_heuristic
[ 72, 3, 19, 57 ]
72
[ "72+3=75", "57/19=3", "75-3=72" ]
Current State: 72:[72, 3, 19, 57], Operations: [] Exploring Operation: 72+3=75, Resulting Numbers: [19, 57, 75] Generated Node #2: [19, 57, 75] from Operation: 72+3=75 Current State: 72:[19, 57, 75], Operations: ['72+3=75'] Exploring Operation: 57/19=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] from Operati...
4
Current State: 72:[72, 3, 19, 57], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [72, 19, 19] Generated Node #0,0: 72:[72, 19, 19] Operation: 57/3=19 Exploring Operation: 72-57=15, Resulting Numbers: [3, 19, 15] Generated Node #0,1: 72:[3, 19, 15] Operation: 72-57=15 Exploring Operation: 57/19=3, Resu...
0.984375
hs_5
mult_heuristic
[ 44, 34, 88, 44 ]
55
[ "44/44=1", "88-34=54", "1+54=55" ]
Current State: 55:[44, 34, 88, 44], Operations: [] Exploring Operation: 44/44=1, Resulting Numbers: [34, 88, 1] Generated Node #2: [34, 88, 1] from Operation: 44/44=1 Current State: 55:[34, 88, 1], Operations: ['44/44=1'] Exploring Operation: 88-34=54, Resulting Numbers: [1, 54] Generated Node #3: [1, 54] from Operatio...
4
Current State: 55:[44, 34, 88, 44], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [34, 44, 2] Generated Node #0,0: 55:[34, 44, 2] Operation: 88/44=2 Exploring Operation: 88-34=54, Resulting Numbers: [44, 44, 54] Generated Node #0,1: 55:[44, 44, 54] Operation: 88-34=54 Exploring Operation: 88/44=2, Res...
0.990451
hs_3
sum_heuristic
[ 35, 27, 45, 95 ]
31
[ "45+95=140", "140/35=4", "27+4=31" ]
Current State: 31:[35, 27, 45, 95], Operations: [] Exploring Operation: 45+95=140, Resulting Numbers: [35, 27, 140] Generated Node #2: [35, 27, 140] from Operation: 45+95=140 Current State: 31:[35, 27, 140], Operations: ['45+95=140'] Exploring Operation: 140/35=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] f...
4
Current State: 31:[35, 27, 45, 95], Operations: [] Exploring Operation: 95-35=60, Resulting Numbers: [27, 45, 60] Generated Node #0,0: 31:[27, 45, 60] Operation: 95-35=60 Exploring Operation: 95-27=68, Resulting Numbers: [35, 45, 68] Generated Node #0,1: 31:[35, 45, 68] Operation: 95-27=68 Exploring Operation: 45-35=10...
0
hs_5
mult_heuristic
[ 76, 8, 16, 32 ]
80
[ "8*16=128", "128/32=4", "76+4=80" ]
Current State: 80:[76, 8, 16, 32], Operations: [] Exploring Operation: 8*16=128, Resulting Numbers: [76, 32, 128] Generated Node #2: [76, 32, 128] from Operation: 8*16=128 Current State: 80:[76, 32, 128], Operations: ['8*16=128'] Exploring Operation: 128/32=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from ...
4
Current State: 80:[76, 8, 16, 32], Operations: [] Exploring Operation: 76-32=44, Resulting Numbers: [8, 16, 44] Generated Node #0,0: 80:[8, 16, 44] Operation: 76-32=44 Moving to Node #0,0 Current State: 80:[8, 16, 44], Operations: ['76-32=44'] Exploring Operation: 16-8=8, Resulting Numbers: [44, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 23, 17, 90, 3 ]
81
[ "23-17=6", "90-3=87", "87-6=81" ]
Current State: 81:[23, 17, 90, 3], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [90, 3, 6] Generated Node #2: [90, 3, 6] from Operation: 23-17=6 Current State: 81:[90, 3, 6], Operations: ['23-17=6'] Exploring Operation: 90-3=87, Resulting Numbers: [6, 87] Generated Node #3: [6, 87] from Operation: 90...
4
Current State: 81:[23, 17, 90, 3], Operations: [] Exploring Operation: 90-17=73, Resulting Numbers: [23, 3, 73] Generated Node #0,0: 81:[23, 3, 73] Operation: 90-17=73 Exploring Operation: 23-17=6, Resulting Numbers: [90, 3, 6] Generated Node #0,1: 81:[90, 3, 6] Operation: 23-17=6 Moving to Node #0,0 Current State: 81:...
0.990451
hs_2
mult_heuristic
[ 45, 58, 30, 70 ]
53
[ "58-45=13", "70-30=40", "13+40=53" ]
Current State: 53:[45, 58, 30, 70], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [30, 70, 13] Generated Node #2: [30, 70, 13] from Operation: 58-45=13 Current State: 53:[30, 70, 13], Operations: ['58-45=13'] Exploring Operation: 70-30=40, Resulting Numbers: [13, 40] Generated Node #3: [13, 40] from ...
4
Current State: 53:[45, 58, 30, 70], Operations: [] Exploring Operation: 45+30=75, Resulting Numbers: [58, 70, 75] Generated Node #0,0: 53:[58, 70, 75] Operation: 45+30=75 Exploring Operation: 58-30=28, Resulting Numbers: [45, 70, 28] Generated Node #0,1: 53:[45, 70, 28] Operation: 58-30=28 Exploring Operation: 70-30=40...
0.984375
hs_4
mult_heuristic
[ 33, 16, 3, 8 ]
85
[ "33-16=17", "8-3=5", "17*5=85" ]
Current State: 85:[33, 16, 3, 8], Operations: [] Exploring Operation: 33-16=17, Resulting Numbers: [3, 8, 17] Generated Node #2: [3, 8, 17] from Operation: 33-16=17 Current State: 85:[3, 8, 17], Operations: ['33-16=17'] Exploring Operation: 8-3=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operation: 8-...
4
Current State: 85:[33, 16, 3, 8], Operations: [] Exploring Operation: 33-16=17, Resulting Numbers: [3, 8, 17] Generated Node #0,0: 85:[3, 8, 17] Operation: 33-16=17 Moving to Node #0,0 Current State: 85:[3, 8, 17], Operations: ['33-16=17'] Exploring Operation: 8-3=5, Resulting Numbers: [17, 5] Generated Node #0,0,0: 85...
0.993924
hs_1
mult_heuristic
[ 73, 17, 33, 10 ]
87
[ "33-17=16", "10*16=160", "160-73=87" ]
Current State: 87:[73, 17, 33, 10], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [73, 10, 16] Generated Node #2: [73, 10, 16] from Operation: 33-17=16 Current State: 87:[73, 10, 16], Operations: ['33-17=16'] Exploring Operation: 10*16=160, Resulting Numbers: [73, 160] Generated Node #3: [73, 160] fr...
4
Current State: 87:[73, 17, 33, 10], Operations: [] Exploring Operation: 73+17=90, Resulting Numbers: [33, 10, 90] Generated Node #0,0: 87:[33, 10, 90] Operation: 73+17=90 Moving to Node #0,0 Current State: 87:[33, 10, 90], Operations: ['73+17=90'] Exploring Operation: 33-10=23, Resulting Numbers: [90, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 79, 79, 74, 32 ]
74
[ "79-79=0", "32*0=0", "74+0=74" ]
Current State: 74:[79, 79, 74, 32], Operations: [] Exploring Operation: 79-79=0, Resulting Numbers: [74, 32, 0] Generated Node #2: [74, 32, 0] from Operation: 79-79=0 Current State: 74:[74, 32, 0], Operations: ['79-79=0'] Exploring Operation: 32*0=0, Resulting Numbers: [74, 0] Generated Node #3: [74, 0] from Operation:...
4
Current State: 74:[79, 79, 74, 32], Operations: [] Exploring Operation: 79/79=1, Resulting Numbers: [74, 32, 1] Generated Node #0,0: 74:[74, 32, 1] Operation: 79/79=1 Exploring Operation: 79-74=5, Resulting Numbers: [79, 32, 5] Generated Node #0,1: 74:[79, 32, 5] Operation: 79-74=5 Exploring Operation: 79-79=0, Resulti...
0.96875
hs_3
mult_heuristic
[ 13, 47, 11, 25 ]
36
[ "13-11=2", "47+25=72", "72/2=36" ]
Current State: 36:[13, 47, 11, 25], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [47, 25, 2] Generated Node #2: [47, 25, 2] from Operation: 13-11=2 Current State: 36:[47, 25, 2], Operations: ['13-11=2'] Exploring Operation: 47+25=72, Resulting Numbers: [2, 72] Generated Node #3: [2, 72] from Operatio...
4
Current State: 36:[13, 47, 11, 25], Operations: [] Exploring Operation: 25-13=12, Resulting Numbers: [47, 11, 12] Generated Node #0,0: 36:[47, 11, 12] Operation: 25-13=12 Exploring Operation: 47-25=22, Resulting Numbers: [13, 11, 22] Generated Node #0,1: 36:[13, 11, 22] Operation: 47-25=22 Exploring Operation: 47-13=34...
0
hs_4
mult_heuristic
[ 99, 86, 79, 90 ]
13
[ "99-86=13", "79+90=169", "169/13=13" ]
Current State: 13:[99, 86, 79, 90], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [79, 90, 13] Generated Node #2: [79, 90, 13] from Operation: 99-86=13 Current State: 13:[79, 90, 13], Operations: ['99-86=13'] Exploring Operation: 79+90=169, Resulting Numbers: [13, 169] Generated Node #3: [13, 169] fr...
4
Current State: 13:[99, 86, 79, 90], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [79, 90, 13] Generated Node #0,0: 13:[79, 90, 13] Operation: 99-86=13 Exploring Operation: 99-90=9, Resulting Numbers: [86, 79, 9] Generated Node #0,1: 13:[86, 79, 9] Operation: 99-90=9 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 28, 98, 81, 32 ]
68
[ "32-28=4", "98-81=17", "4*17=68" ]
Current State: 68:[28, 98, 81, 32], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [98, 81, 4] Generated Node #2: [98, 81, 4] from Operation: 32-28=4 Current State: 68:[98, 81, 4], Operations: ['32-28=4'] Exploring Operation: 98-81=17, Resulting Numbers: [4, 17] Generated Node #3: [4, 17] from Operatio...
4
Current State: 68:[28, 98, 81, 32], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [81, 32, 70] Generated Node #0,0: 68:[81, 32, 70] Operation: 98-28=70 Exploring Operation: 32-28=4, Resulting Numbers: [98, 81, 4] Generated Node #0,1: 68:[98, 81, 4] Operation: 32-28=4 Exploring Operation: 81-28=53, Re...
0.986979
hs_5
mult_heuristic
[ 87, 51, 69, 48 ]
91
[ "87*51=4437", "4437-69=4368", "4368/48=91" ]
Current State: 91:[87, 51, 69, 48], Operations: [] Exploring Operation: 87*51=4437, Resulting Numbers: [69, 48, 4437] Generated Node #2: [69, 48, 4437] from Operation: 87*51=4437 Current State: 91:[69, 48, 4437], Operations: ['87*51=4437'] Exploring Operation: 4437-69=4368, Resulting Numbers: [48, 4368] Generated Node ...
4
Current State: 91:[87, 51, 69, 48], Operations: [] Exploring Operation: 69-51=18, Resulting Numbers: [87, 48, 18] Generated Node #0,0: 91:[87, 48, 18] Operation: 69-51=18 Exploring Operation: 51+48=99, Resulting Numbers: [87, 69, 99] Generated Node #0,1: 91:[87, 69, 99] Operation: 51+48=99 Exploring Operation: 51-48=3,...
0
hs_3
mult_heuristic
[ 57, 40, 23, 64 ]
62
[ "57+23=80", "80/40=2", "64-2=62" ]
Current State: 62:[57, 40, 23, 64], Operations: [] Exploring Operation: 57+23=80, Resulting Numbers: [40, 64, 80] Generated Node #2: [40, 64, 80] from Operation: 57+23=80 Current State: 62:[40, 64, 80], Operations: ['57+23=80'] Exploring Operation: 80/40=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 62:[57, 40, 23, 64], Operations: [] Exploring Operation: 40+23=63, Resulting Numbers: [57, 64, 63] Generated Node #0,0: 62:[57, 64, 63] Operation: 40+23=63 Exploring Operation: 57-23=34, Resulting Numbers: [40, 64, 34] Generated Node #0,1: 62:[40, 64, 34] Operation: 57-23=34 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 62, 66, 7, 59 ]
29
[ "62-59=3", "66/3=22", "7+22=29" ]
Current State: 29:[62, 66, 7, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [66, 7, 3] Generated Node #2: [66, 7, 3] from Operation: 62-59=3 Current State: 29:[66, 7, 3], Operations: ['62-59=3'] Exploring Operation: 66/3=22, Resulting Numbers: [7, 22] Generated Node #3: [7, 22] from Operation: 66...
4
Current State: 29:[62, 66, 7, 59], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [62, 7, 7] Generated Node #0,0: 29:[62, 7, 7] Operation: 66-59=7 Exploring Operation: 66-62=4, Resulting Numbers: [7, 59, 4] Generated Node #0,1: 29:[7, 59, 4] Operation: 66-62=4 Moving to Node #0,0 Current State: 29:[62,...
0
hs_2
mult_heuristic
[ 89, 14, 8, 51 ]
28
[ "89+51=140", "14*8=112", "140-112=28" ]
Current State: 28:[89, 14, 8, 51], Operations: [] Exploring Operation: 89+51=140, Resulting Numbers: [14, 8, 140] Generated Node #2: [14, 8, 140] from Operation: 89+51=140 Current State: 28:[14, 8, 140], Operations: ['89+51=140'] Exploring Operation: 14*8=112, Resulting Numbers: [140, 112] Generated Node #3: [140, 112]...
4
Current State: 28:[89, 14, 8, 51], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [14, 8, 38] Generated Node #0,0: 28:[14, 8, 38] Operation: 89-51=38 Moving to Node #0,0 Current State: 28:[14, 8, 38], Operations: ['89-51=38'] Exploring Operation: 38-8=30, Resulting Numbers: [14, 30] Generated Node #0,...
0
hs_1
mult_heuristic
[ 7, 63, 18, 77 ]
16
[ "77-63=14", "14/7=2", "18-2=16" ]
Current State: 16:[7, 63, 18, 77], Operations: [] Exploring Operation: 77-63=14, Resulting Numbers: [7, 18, 14] Generated Node #2: [7, 18, 14] from Operation: 77-63=14 Current State: 16:[7, 18, 14], Operations: ['77-63=14'] Exploring Operation: 14/7=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Operatio...
4
Current State: 16:[7, 63, 18, 77], Operations: [] Exploring Operation: 77-63=14, Resulting Numbers: [7, 18, 14] Generated Node #0,0: 16:[7, 18, 14] Operation: 77-63=14 Exploring Operation: 63/7=9, Resulting Numbers: [18, 77, 9] Generated Node #0,1: 16:[18, 77, 9] Operation: 63/7=9 Exploring Operation: 77/7=11, Resultin...
0.987847
hs_3
sum_heuristic
[ 57, 17, 46, 61 ]
33
[ "57+17=74", "46+61=107", "107-74=33" ]
Current State: 33:[57, 17, 46, 61], Operations: [] Exploring Operation: 57+17=74, Resulting Numbers: [46, 61, 74] Generated Node #2: [46, 61, 74] from Operation: 57+17=74 Current State: 33:[46, 61, 74], Operations: ['57+17=74'] Exploring Operation: 46+61=107, Resulting Numbers: [74, 107] Generated Node #3: [74, 107] fr...
4
Current State: 33:[57, 17, 46, 61], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [57, 17, 15] Generated Node #0,0: 33:[57, 17, 15] Operation: 61-46=15 Exploring Operation: 61-57=4, Resulting Numbers: [17, 46, 4] Generated Node #0,1: 33:[17, 46, 4] Operation: 61-57=4 Exploring Operation: 57-46=11, Re...
0.988715
hs_3
sum_heuristic
[ 13, 12, 52, 16 ]
16
[ "52/13=4", "16-12=4", "4*4=16" ]
Current State: 16:[13, 12, 52, 16], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [12, 16, 4] Generated Node #2: [12, 16, 4] from Operation: 52/13=4 Current State: 16:[12, 16, 4], Operations: ['52/13=4'] Exploring Operation: 16-12=4, Resulting Numbers: [4, 4] Generated Node #3: [4, 4] from Operation: ...
4
Current State: 16:[13, 12, 52, 16], Operations: [] Exploring Operation: 52-12=40, Resulting Numbers: [13, 16, 40] Generated Node #0,0: 16:[13, 16, 40] Operation: 52-12=40 Exploring Operation: 52-13=39, Resulting Numbers: [12, 16, 39] Generated Node #0,1: 16:[12, 16, 39] Operation: 52-13=39 Exploring Operation: 52/13=4,...
0.967014
hs_3
mult_heuristic
[ 13, 4, 29, 3 ]
62
[ "29-4=25", "3*25=75", "75-13=62" ]
Current State: 62:[13, 4, 29, 3], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [13, 3, 25] Generated Node #2: [13, 3, 25] from Operation: 29-4=25 Current State: 62:[13, 3, 25], Operations: ['29-4=25'] Exploring Operation: 3*25=75, Resulting Numbers: [13, 75] Generated Node #3: [13, 75] from Operation...
4
Current State: 62:[13, 4, 29, 3], Operations: [] Exploring Operation: 13-3=10, Resulting Numbers: [4, 29, 10] Generated Node #0,0: 62:[4, 29, 10] Operation: 13-3=10 Exploring Operation: 13-4=9, Resulting Numbers: [29, 3, 9] Generated Node #0,1: 62:[29, 3, 9] Operation: 13-4=9 Exploring Operation: 13*3=39, Resulting Num...
0
hs_3
sum_heuristic
[ 57, 38, 24, 16 ]
11
[ "57-38=19", "24-16=8", "19-8=11" ]
Current State: 11:[57, 38, 24, 16], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [24, 16, 19] Generated Node #2: [24, 16, 19] from Operation: 57-38=19 Current State: 11:[24, 16, 19], Operations: ['57-38=19'] Exploring Operation: 24-16=8, Resulting Numbers: [19, 8] Generated Node #3: [19, 8] from Ope...
4
Current State: 11:[57, 38, 24, 16], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [24, 16, 19] Generated Node #0,0: 11:[24, 16, 19] Operation: 57-38=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[24, 16, 19], Operations: ['57-38=19'] Exploring Operation: 24-16=8, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 25, 2, 62, 26 ]
74
[ "25+62=87", "26/2=13", "87-13=74" ]
Current State: 74:[25, 2, 62, 26], Operations: [] Exploring Operation: 25+62=87, Resulting Numbers: [2, 26, 87] Generated Node #2: [2, 26, 87] from Operation: 25+62=87 Current State: 74:[2, 26, 87], Operations: ['25+62=87'] Exploring Operation: 26/2=13, Resulting Numbers: [87, 13] Generated Node #3: [87, 13] from Opera...
4
Current State: 74:[25, 2, 62, 26], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [2, 62, 1] Generated Node #0,0: 74:[2, 62, 1] Operation: 26-25=1 Exploring Operation: 62-25=37, Resulting Numbers: [2, 26, 37] Generated Node #0,1: 74:[2, 26, 37] Operation: 62-25=37 Exploring Operation: 25+62=87, Resulti...
0.935764
hs_4
sum_heuristic
[ 19, 77, 19, 22 ]
17
[ "77-19=58", "19+22=41", "58-41=17" ]
Current State: 17:[19, 77, 19, 22], Operations: [] Exploring Operation: 77-19=58, Resulting Numbers: [22, 58] Generated Node #2: [22, 58] from Operation: 77-19=58 Current State: 17:[22, 58], Operations: ['77-19=58'] Exploring Operation: 19+22=41, Resulting Numbers: [58, 41] Generated Node #3: [58, 41] from Operation: 1...
4
Current State: 17:[19, 77, 19, 22], Operations: [] Exploring Operation: 77-19=58, Resulting Numbers: [19, 22, 58] Generated Node #0,0: 17:[19, 22, 58] Operation: 77-19=58 Exploring Operation: 77-22=55, Resulting Numbers: [19, 19, 55] Generated Node #0,1: 17:[19, 19, 55] Operation: 77-22=55 Moving to Node #0,1 Current S...
0.989583
hs_2
sum_heuristic
[ 86, 65, 8, 58 ]
85
[ "86+65=151", "8+58=66", "151-66=85" ]
Current State: 85:[86, 65, 8, 58], Operations: [] Exploring Operation: 86+65=151, Resulting Numbers: [8, 58, 151] Generated Node #2: [8, 58, 151] from Operation: 86+65=151 Current State: 85:[8, 58, 151], Operations: ['86+65=151'] Exploring Operation: 8+58=66, Resulting Numbers: [151, 66] Generated Node #3: [151, 66] fr...
4
Current State: 85:[86, 65, 8, 58], Operations: [] Exploring Operation: 8+58=66, Resulting Numbers: [86, 65, 66] Generated Node #0,0: 85:[86, 65, 66] Operation: 8+58=66 Exploring Operation: 86-58=28, Resulting Numbers: [65, 8, 28] Generated Node #0,1: 85:[65, 8, 28] Operation: 86-58=28 Exploring Operation: 86-65=21, Res...
0.982639
hs_5
sum_heuristic
[ 52, 45, 56, 47 ]
65
[ "52-47=5", "45/5=9", "56+9=65" ]
Current State: 65:[52, 45, 56, 47], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [45, 56, 5] Generated Node #2: [45, 56, 5] from Operation: 52-47=5 Current State: 65:[45, 56, 5], Operations: ['52-47=5'] Exploring Operation: 45/5=9, Resulting Numbers: [56, 9] Generated Node #3: [56, 9] from Operation:...
4
Current State: 65:[52, 45, 56, 47], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [52, 56, 2] Generated Node #0,0: 65:[52, 56, 2] Operation: 47-45=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[52, 56, 2], Operations: ['47-45=2'] Exploring Operation: 56-52=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 77, 91, 34, 45 ]
81
[ "91+45=136", "136/34=4", "77+4=81" ]
Current State: 81:[77, 91, 34, 45], Operations: [] Exploring Operation: 91+45=136, Resulting Numbers: [77, 34, 136] Generated Node #2: [77, 34, 136] from Operation: 91+45=136 Current State: 81:[77, 34, 136], Operations: ['91+45=136'] Exploring Operation: 136/34=4, Resulting Numbers: [77, 4] Generated Node #3: [77, 4] f...
4
Current State: 81:[77, 91, 34, 45], Operations: [] Exploring Operation: 34+45=79, Resulting Numbers: [77, 91, 79] Generated Node #0,0: 81:[77, 91, 79] Operation: 34+45=79 Moving to Node #0,0 Current State: 81:[77, 91, 79], Operations: ['34+45=79'] Exploring Operation: 91-77=14, Resulting Numbers: [79, 14] Generated Nod...
0
hs_1
mult_heuristic
[ 64, 8, 80, 51 ]
59
[ "64+8=72", "80+51=131", "131-72=59" ]
Current State: 59:[64, 8, 80, 51], Operations: [] Exploring Operation: 64+8=72, Resulting Numbers: [80, 51, 72] Generated Node #2: [80, 51, 72] from Operation: 64+8=72 Current State: 59:[80, 51, 72], Operations: ['64+8=72'] Exploring Operation: 80+51=131, Resulting Numbers: [72, 131] Generated Node #3: [72, 131] from O...
4
Current State: 59:[64, 8, 80, 51], Operations: [] Exploring Operation: 80-8=72, Resulting Numbers: [64, 51, 72] Generated Node #0,0: 59:[64, 51, 72] Operation: 80-8=72 Exploring Operation: 8+51=59, Resulting Numbers: [64, 80, 59] Generated Node #0,1: 59:[64, 80, 59] Operation: 8+51=59 Moving to Node #0,0 Current State:...
0.990451
hs_2
mult_heuristic
[ 93, 66, 15, 62 ]
50
[ "93-66=27", "15+62=77", "77-27=50" ]
Current State: 50:[93, 66, 15, 62], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [15, 62, 27] Generated Node #2: [15, 62, 27] from Operation: 93-66=27 Current State: 50:[15, 62, 27], Operations: ['93-66=27'] Exploring Operation: 15+62=77, Resulting Numbers: [27, 77] Generated Node #3: [27, 77] from ...
4
Current State: 50:[93, 66, 15, 62], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [66, 15, 31] Generated Node #0,0: 50:[66, 15, 31] Operation: 93-62=31 Exploring Operation: 93-66=27, Resulting Numbers: [15, 62, 27] Generated Node #0,1: 50:[15, 62, 27] Operation: 93-66=27 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 17, 5, 62, 2 ]
59
[ "17-2=15", "15/5=3", "62-3=59" ]
Current State: 59:[17, 5, 62, 2], Operations: [] Exploring Operation: 17-2=15, Resulting Numbers: [5, 62, 15] Generated Node #2: [5, 62, 15] from Operation: 17-2=15 Current State: 59:[5, 62, 15], Operations: ['17-2=15'] Exploring Operation: 15/5=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Operation: 1...
4
Current State: 59:[17, 5, 62, 2], Operations: [] Exploring Operation: 5*2=10, Resulting Numbers: [17, 62, 10] Generated Node #0,0: 59:[17, 62, 10] Operation: 5*2=10 Exploring Operation: 17*5=85, Resulting Numbers: [62, 2, 85] Generated Node #0,1: 59:[62, 2, 85] Operation: 17*5=85 Exploring Operation: 17*2=34, Resulting...
0
hs_3
sum_heuristic
[ 35, 63, 20, 60 ]
95
[ "35+63=98", "60/20=3", "98-3=95" ]
Current State: 95:[35, 63, 20, 60], Operations: [] Exploring Operation: 35+63=98, Resulting Numbers: [20, 60, 98] Generated Node #2: [20, 60, 98] from Operation: 35+63=98 Current State: 95:[20, 60, 98], Operations: ['35+63=98'] Exploring Operation: 60/20=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Ope...
4
Current State: 95:[35, 63, 20, 60], Operations: [] Exploring Operation: 35+63=98, Resulting Numbers: [20, 60, 98] Generated Node #0,0: 95:[20, 60, 98] Operation: 35+63=98 Exploring Operation: 60-35=25, Resulting Numbers: [63, 20, 25] Generated Node #0,1: 95:[63, 20, 25] Operation: 60-35=25 Exploring Operation: 63-35=28...
0.951389
hs_5
sum_heuristic
[ 77, 58, 48, 24 ]
53
[ "77-58=19", "48+24=72", "72-19=53" ]
Current State: 53:[77, 58, 48, 24], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [48, 24, 19] Generated Node #2: [48, 24, 19] from Operation: 77-58=19 Current State: 53:[48, 24, 19], Operations: ['77-58=19'] Exploring Operation: 48+24=72, Resulting Numbers: [19, 72] Generated Node #3: [19, 72] from ...
4
Current State: 53:[77, 58, 48, 24], Operations: [] Exploring Operation: 77-24=53, Resulting Numbers: [58, 48, 53] Generated Node #0,0: 53:[58, 48, 53] Operation: 77-24=53 Exploring Operation: 58-24=34, Resulting Numbers: [77, 48, 34] Generated Node #0,1: 53:[77, 48, 34] Operation: 58-24=34 Moving to Node #0,0 Current S...
0.984375
hs_2
sum_heuristic
[ 99, 91, 67, 21 ]
30
[ "91*21=1911", "99+1911=2010", "2010/67=30" ]
Current State: 30:[99, 91, 67, 21], Operations: [] Exploring Operation: 91*21=1911, Resulting Numbers: [99, 67, 1911] Generated Node #2: [99, 67, 1911] from Operation: 91*21=1911 Current State: 30:[99, 67, 1911], Operations: ['91*21=1911'] Exploring Operation: 99+1911=2010, Resulting Numbers: [67, 2010] Generated Node ...
4
Current State: 30:[99, 91, 67, 21], Operations: [] Exploring Operation: 99-67=32, Resulting Numbers: [91, 21, 32] Generated Node #0,0: 30:[91, 21, 32] Operation: 99-67=32 Exploring Operation: 99-91=8, Resulting Numbers: [67, 21, 8] Generated Node #0,1: 30:[67, 21, 8] Operation: 99-91=8 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 11, 23, 89, 76 ]
98
[ "23+76=99", "99/11=9", "89+9=98" ]
Current State: 98:[11, 23, 89, 76], Operations: [] Exploring Operation: 23+76=99, Resulting Numbers: [11, 89, 99] Generated Node #2: [11, 89, 99] from Operation: 23+76=99 Current State: 98:[11, 89, 99], Operations: ['23+76=99'] Exploring Operation: 99/11=9, Resulting Numbers: [89, 9] Generated Node #3: [89, 9] from Ope...
4
Current State: 98:[11, 23, 89, 76], Operations: [] Exploring Operation: 23+76=99, Resulting Numbers: [11, 89, 99] Generated Node #0,0: 98:[11, 89, 99] Operation: 23+76=99 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[11, 89, 99], Operations: ['23+76=99'] Exploring Operation: 11+89=100, Resulting N...
0
hs_1
sum_heuristic
[ 45, 58, 18, 5 ]
80
[ "45+58=103", "18+5=23", "103-23=80" ]
Current State: 80:[45, 58, 18, 5], Operations: [] Exploring Operation: 45+58=103, Resulting Numbers: [18, 5, 103] Generated Node #2: [18, 5, 103] from Operation: 45+58=103 Current State: 80:[18, 5, 103], Operations: ['45+58=103'] Exploring Operation: 18+5=23, Resulting Numbers: [103, 23] Generated Node #3: [103, 23] fr...
4
Current State: 80:[45, 58, 18, 5], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [18, 5, 13] Generated Node #0,0: 80:[18, 5, 13] Operation: 58-45=13 Exploring Operation: 58-18=40, Resulting Numbers: [45, 5, 40] Generated Node #0,1: 80:[45, 5, 40] Operation: 58-18=40 Start Sub Search at level 1: Movin...
0.986979
hs_2
sum_heuristic
[ 48, 39, 22, 78 ]
92
[ "78/39=2", "22*2=44", "48+44=92" ]
Current State: 92:[48, 39, 22, 78], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [48, 22, 2] Generated Node #2: [48, 22, 2] from Operation: 78/39=2 Current State: 92:[48, 22, 2], Operations: ['78/39=2'] Exploring Operation: 22*2=44, Resulting Numbers: [48, 44] Generated Node #3: [48, 44] from Operati...
4
Current State: 92:[48, 39, 22, 78], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [48, 22, 39] Generated Node #0,0: 92:[48, 22, 39] Operation: 78-39=39 Exploring Operation: 78/39=2, Resulting Numbers: [48, 22, 2] Generated Node #0,1: 92:[48, 22, 2] Operation: 78/39=2 Exploring Operation: 78-48=30, Re...
0
hs_3
sum_heuristic
[ 84, 99, 60, 4 ]
79
[ "99-84=15", "60+4=64", "15+64=79" ]
Current State: 79:[84, 99, 60, 4], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [60, 4, 15] Generated Node #2: [60, 4, 15] from Operation: 99-84=15 Current State: 79:[60, 4, 15], Operations: ['99-84=15'] Exploring Operation: 60+4=64, Resulting Numbers: [15, 64] Generated Node #3: [15, 64] from Opera...
4
Current State: 79:[84, 99, 60, 4], Operations: [] Exploring Operation: 60+4=64, Resulting Numbers: [84, 99, 64] Generated Node #0,0: 79:[84, 99, 64] Operation: 60+4=64 Exploring Operation: 84-4=80, Resulting Numbers: [99, 60, 80] Generated Node #0,1: 79:[99, 60, 80] Operation: 84-4=80 Exploring Operation: 99+4=103, Res...
0.983507
hs_5
mult_heuristic
[ 32, 21, 69, 15 ]
43
[ "32-21=11", "69-15=54", "54-11=43" ]
Current State: 43:[32, 21, 69, 15], Operations: [] Exploring Operation: 32-21=11, Resulting Numbers: [69, 15, 11] Generated Node #2: [69, 15, 11] from Operation: 32-21=11 Current State: 43:[69, 15, 11], Operations: ['32-21=11'] Exploring Operation: 69-15=54, Resulting Numbers: [11, 54] Generated Node #3: [11, 54] from ...
4
Current State: 43:[32, 21, 69, 15], Operations: [] Exploring Operation: 69-15=54, Resulting Numbers: [32, 21, 54] Generated Node #0,0: 43:[32, 21, 54] Operation: 69-15=54 Exploring Operation: 69-21=48, Resulting Numbers: [32, 15, 48] Generated Node #0,1: 43:[32, 15, 48] Operation: 69-21=48 Exploring Operation: 21+15=36...
0.984375
hs_3
mult_heuristic
[ 73, 15, 14, 32 ]
76
[ "73-15=58", "32-14=18", "58+18=76" ]
Current State: 76:[73, 15, 14, 32], Operations: [] Exploring Operation: 73-15=58, Resulting Numbers: [14, 32, 58] Generated Node #2: [14, 32, 58] from Operation: 73-15=58 Current State: 76:[14, 32, 58], Operations: ['73-15=58'] Exploring Operation: 32-14=18, Resulting Numbers: [58, 18] Generated Node #3: [58, 18] from ...
4
Current State: 76:[73, 15, 14, 32], Operations: [] Exploring Operation: 32-14=18, Resulting Numbers: [73, 15, 18] Generated Node #0,0: 76:[73, 15, 18] Operation: 32-14=18 Exploring Operation: 15-14=1, Resulting Numbers: [73, 32, 1] Generated Node #0,1: 76:[73, 32, 1] Operation: 15-14=1 Exploring Operation: 32-15=17, Re...
0.988715
hs_3
mult_heuristic
[ 77, 3, 18, 24 ]
38
[ "77+3=80", "18+24=42", "80-42=38" ]
Current State: 38:[77, 3, 18, 24], Operations: [] Exploring Operation: 77+3=80, Resulting Numbers: [18, 24, 80] Generated Node #2: [18, 24, 80] from Operation: 77+3=80 Current State: 38:[18, 24, 80], Operations: ['77+3=80'] Exploring Operation: 18+24=42, Resulting Numbers: [80, 42] Generated Node #3: [80, 42] from Oper...
4
Current State: 38:[77, 3, 18, 24], Operations: [] Exploring Operation: 77-24=53, Resulting Numbers: [3, 18, 53] Generated Node #0,0: 38:[3, 18, 53] Operation: 77-24=53 Moving to Node #0,0 Current State: 38:[3, 18, 53], Operations: ['77-24=53'] Exploring Operation: 53-18=35, Resulting Numbers: [3, 35] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 88, 59, 66, 46 ]
35
[ "88+59=147", "66+46=112", "147-112=35" ]
Current State: 35:[88, 59, 66, 46], Operations: [] Exploring Operation: 88+59=147, Resulting Numbers: [66, 46, 147] Generated Node #2: [66, 46, 147] from Operation: 88+59=147 Current State: 35:[66, 46, 147], Operations: ['88+59=147'] Exploring Operation: 66+46=112, Resulting Numbers: [147, 112] Generated Node #3: [147,...
4
Current State: 35:[88, 59, 66, 46], Operations: [] Exploring Operation: 88-59=29, Resulting Numbers: [66, 46, 29] Generated Node #0,0: 35:[66, 46, 29] Operation: 88-59=29 Exploring Operation: 88-66=22, Resulting Numbers: [59, 46, 22] Generated Node #0,1: 35:[59, 46, 22] Operation: 88-66=22 Moving to Node #0,0 Current S...
0.984375
hs_2
mult_heuristic
[ 95, 12, 46, 35 ]
72
[ "95-12=83", "46-35=11", "83-11=72" ]
Current State: 72:[95, 12, 46, 35], Operations: [] Exploring Operation: 95-12=83, Resulting Numbers: [46, 35, 83] Generated Node #2: [46, 35, 83] from Operation: 95-12=83 Current State: 72:[46, 35, 83], Operations: ['95-12=83'] Exploring Operation: 46-35=11, Resulting Numbers: [83, 11] Generated Node #3: [83, 11] from ...
4
Current State: 72:[95, 12, 46, 35], Operations: [] Exploring Operation: 95-12=83, Resulting Numbers: [46, 35, 83] Generated Node #0,0: 72:[46, 35, 83] Operation: 95-12=83 Exploring Operation: 95-35=60, Resulting Numbers: [12, 46, 60] Generated Node #0,1: 72:[12, 46, 60] Operation: 95-35=60 Exploring Operation: 95-46=49...
0.989583
hs_3
mult_heuristic
[ 77, 19, 23, 38 ]
52
[ "77-23=54", "38/19=2", "54-2=52" ]
Current State: 52:[77, 19, 23, 38], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [19, 38, 54] Generated Node #2: [19, 38, 54] from Operation: 77-23=54 Current State: 52:[19, 38, 54], Operations: ['77-23=54'] Exploring Operation: 38/19=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 52:[77, 19, 23, 38], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [77, 23, 2] Generated Node #0,0: 52:[77, 23, 2] Operation: 38/19=2 Exploring Operation: 77-23=54, Resulting Numbers: [19, 38, 54] Generated Node #0,1: 52:[19, 38, 54] Operation: 77-23=54 Exploring Operation: 77-19=58, Re...
0.987847
hs_4
mult_heuristic
[ 78, 83, 96, 49 ]
29
[ "83-78=5", "96+49=145", "145/5=29" ]
Current State: 29:[78, 83, 96, 49], Operations: [] Exploring Operation: 83-78=5, Resulting Numbers: [96, 49, 5] Generated Node #2: [96, 49, 5] from Operation: 83-78=5 Current State: 29:[96, 49, 5], Operations: ['83-78=5'] Exploring Operation: 96+49=145, Resulting Numbers: [5, 145] Generated Node #3: [5, 145] from Opera...
4
Current State: 29:[78, 83, 96, 49], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [78, 49, 13] Generated Node #0,0: 29:[78, 49, 13] Operation: 96-83=13 Exploring Operation: 96-78=18, Resulting Numbers: [83, 49, 18] Generated Node #0,1: 29:[83, 49, 18] Operation: 96-78=18 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 5, 15, 48, 14 ]
80
[ "14-5=9", "15*48=720", "720/9=80" ]
Current State: 80:[5, 15, 48, 14], Operations: [] Exploring Operation: 14-5=9, Resulting Numbers: [15, 48, 9] Generated Node #2: [15, 48, 9] from Operation: 14-5=9 Current State: 80:[15, 48, 9], Operations: ['14-5=9'] Exploring Operation: 15*48=720, Resulting Numbers: [9, 720] Generated Node #3: [9, 720] from Operation...
4
Current State: 80:[5, 15, 48, 14], Operations: [] Exploring Operation: 5+15=20, Resulting Numbers: [48, 14, 20] Generated Node #0,0: 80:[48, 14, 20] Operation: 5+15=20 Exploring Operation: 48-14=34, Resulting Numbers: [5, 15, 34] Generated Node #0,1: 80:[5, 15, 34] Operation: 48-14=34 Exploring Operation: 48-5=43, Resu...
0
hs_5
mult_heuristic
[ 54, 2, 45, 48 ]
41
[ "54-2=52", "45+48=93", "93-52=41" ]
Current State: 41:[54, 2, 45, 48], Operations: [] Exploring Operation: 54-2=52, Resulting Numbers: [45, 48, 52] Generated Node #2: [45, 48, 52] from Operation: 54-2=52 Current State: 41:[45, 48, 52], Operations: ['54-2=52'] Exploring Operation: 45+48=93, Resulting Numbers: [52, 93] Generated Node #3: [52, 93] from Oper...
4
Current State: 41:[54, 2, 45, 48], Operations: [] Exploring Operation: 54-2=52, Resulting Numbers: [45, 48, 52] Generated Node #0,0: 41:[45, 48, 52] Operation: 54-2=52 Exploring Operation: 48-2=46, Resulting Numbers: [54, 45, 46] Generated Node #0,1: 41:[54, 45, 46] Operation: 48-2=46 Exploring Operation: 45-2=43, Resu...
0.987847
hs_4
sum_heuristic
[ 49, 53, 56, 63 ]
19
[ "56*63=3528", "3528/49=72", "72-53=19" ]
Current State: 19:[49, 53, 56, 63], Operations: [] Exploring Operation: 56*63=3528, Resulting Numbers: [49, 53, 3528] Generated Node #2: [49, 53, 3528] from Operation: 56*63=3528 Current State: 19:[49, 53, 3528], Operations: ['56*63=3528'] Exploring Operation: 3528/49=72, Resulting Numbers: [53, 72] Generated Node #3: ...
4
Current State: 19:[49, 53, 56, 63], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [49, 56, 10] Generated Node #0,0: 19:[49, 56, 10] Operation: 63-53=10 Exploring Operation: 63-49=14, Resulting Numbers: [53, 56, 14] Generated Node #0,1: 19:[53, 56, 14] Operation: 63-49=14 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 48, 84, 58, 58 ]
48
[ "58-58=0", "84*0=0", "48+0=48" ]
Current State: 48:[48, 84, 58, 58], Operations: [] Exploring Operation: 58-58=0, Resulting Numbers: [48, 84, 0] Generated Node #2: [48, 84, 0] from Operation: 58-58=0 Current State: 48:[48, 84, 0], Operations: ['58-58=0'] Exploring Operation: 84*0=0, Resulting Numbers: [48, 0] Generated Node #3: [48, 0] from Operation:...
4
Current State: 48:[48, 84, 58, 58], Operations: [] Exploring Operation: 84-48=36, Resulting Numbers: [58, 58, 36] Generated Node #0,0: 48:[58, 58, 36] Operation: 84-48=36 Exploring Operation: 84-58=26, Resulting Numbers: [48, 58, 26] Generated Node #0,1: 48:[48, 58, 26] Operation: 84-58=26 Exploring Operation: 84-58=26...
0
hs_3
mult_heuristic
[ 31, 2, 10, 58 ]
47
[ "58-31=27", "2*10=20", "27+20=47" ]
Current State: 47:[31, 2, 10, 58], Operations: [] Exploring Operation: 58-31=27, Resulting Numbers: [2, 10, 27] Generated Node #2: [2, 10, 27] from Operation: 58-31=27 Current State: 47:[2, 10, 27], Operations: ['58-31=27'] Exploring Operation: 2*10=20, Resulting Numbers: [27, 20] Generated Node #3: [27, 20] from Opera...
4
Current State: 47:[31, 2, 10, 58], Operations: [] Exploring Operation: 2+10=12, Resulting Numbers: [31, 58, 12] Generated Node #0,0: 47:[31, 58, 12] Operation: 2+10=12 Exploring Operation: 58-2=56, Resulting Numbers: [31, 10, 56] Generated Node #0,1: 47:[31, 10, 56] Operation: 58-2=56 Exploring Operation: 31+10=41, Res...
0.981771
hs_5
mult_heuristic
[ 22, 91, 18, 29 ]
58
[ "91-22=69", "29-18=11", "69-11=58" ]
Current State: 58:[22, 91, 18, 29], Operations: [] Exploring Operation: 91-22=69, Resulting Numbers: [18, 29, 69] Generated Node #2: [18, 29, 69] from Operation: 91-22=69 Current State: 58:[18, 29, 69], Operations: ['91-22=69'] Exploring Operation: 29-18=11, Resulting Numbers: [69, 11] Generated Node #3: [69, 11] from ...
4
Current State: 58:[22, 91, 18, 29], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [22, 29, 73] Generated Node #0,0: 58:[22, 29, 73] Operation: 91-18=73 Exploring Operation: 22-18=4, Resulting Numbers: [91, 29, 4] Generated Node #0,1: 58:[91, 29, 4] Operation: 22-18=4 Exploring Operation: 91-29=62, Re...
0.981771
hs_4
mult_heuristic
[ 45, 45, 7, 60 ]
54
[ "45/45=1", "60-7=53", "1+53=54" ]
Current State: 54:[45, 45, 7, 60], Operations: [] Exploring Operation: 45/45=1, Resulting Numbers: [7, 60, 1] Generated Node #2: [7, 60, 1] from Operation: 45/45=1 Current State: 54:[7, 60, 1], Operations: ['45/45=1'] Exploring Operation: 60-7=53, Resulting Numbers: [1, 53] Generated Node #3: [1, 53] from Operation: 60...
4
Current State: 54:[45, 45, 7, 60], Operations: [] Exploring Operation: 45-45=0, Resulting Numbers: [7, 60, 0] Generated Node #0,0: 54:[7, 60, 0] Operation: 45-45=0 Exploring Operation: 45/45=1, Resulting Numbers: [7, 60, 1] Generated Node #0,1: 54:[7, 60, 1] Operation: 45/45=1 Moving to Node #0,1 Current State: 54:[7, ...
0.986111
hs_2
sum_heuristic
[ 38, 25, 51, 76 ]
78
[ "76/38=2", "25+51=76", "2+76=78" ]
Current State: 78:[38, 25, 51, 76], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [25, 51, 2] Generated Node #2: [25, 51, 2] from Operation: 76/38=2 Current State: 78:[25, 51, 2], Operations: ['76/38=2'] Exploring Operation: 25+51=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operatio...
4
Current State: 78:[38, 25, 51, 76], Operations: [] Exploring Operation: 51-25=26, Resulting Numbers: [38, 76, 26] Generated Node #0,0: 78:[38, 76, 26] Operation: 51-25=26 Exploring Operation: 25+51=76, Resulting Numbers: [38, 76, 76] Generated Node #0,1: 78:[38, 76, 76] Operation: 25+51=76 Exploring Operation: 76-51=25...
0.940104
hs_4
sum_heuristic
[ 95, 11, 24, 19 ]
79
[ "95*11=1045", "1045/19=55", "24+55=79" ]
Current State: 79:[95, 11, 24, 19], Operations: [] Exploring Operation: 95*11=1045, Resulting Numbers: [24, 19, 1045] Generated Node #2: [24, 19, 1045] from Operation: 95*11=1045 Current State: 79:[24, 19, 1045], Operations: ['95*11=1045'] Exploring Operation: 1045/19=55, Resulting Numbers: [24, 55] Generated Node #3: ...
4
Current State: 79:[95, 11, 24, 19], Operations: [] Exploring Operation: 11+19=30, Resulting Numbers: [95, 24, 30] Generated Node #0,0: 79:[95, 24, 30] Operation: 11+19=30 Exploring Operation: 95-11=84, Resulting Numbers: [24, 19, 84] Generated Node #0,1: 79:[24, 19, 84] Operation: 95-11=84 Exploring Operation: 11+24=35...
0.966146
hs_3
mult_heuristic
[ 10, 34, 52, 50 ]
54
[ "52-50=2", "10*2=20", "34+20=54" ]
Current State: 54:[10, 34, 52, 50], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [10, 34, 2] Generated Node #2: [10, 34, 2] from Operation: 52-50=2 Current State: 54:[10, 34, 2], Operations: ['52-50=2'] Exploring Operation: 10*2=20, Resulting Numbers: [34, 20] Generated Node #3: [34, 20] from Operati...
4
Current State: 54:[10, 34, 52, 50], Operations: [] Exploring Operation: 50-34=16, Resulting Numbers: [10, 52, 16] Generated Node #0,0: 54:[10, 52, 16] Operation: 50-34=16 Exploring Operation: 34-10=24, Resulting Numbers: [52, 50, 24] Generated Node #0,1: 54:[52, 50, 24] Operation: 34-10=24 Exploring Operation: 52-50=2,...
0
hs_4
mult_heuristic
[ 91, 84, 32, 65 ]
78
[ "91+84=175", "32+65=97", "175-97=78" ]
Current State: 78:[91, 84, 32, 65], Operations: [] Exploring Operation: 91+84=175, Resulting Numbers: [32, 65, 175] Generated Node #2: [32, 65, 175] from Operation: 91+84=175 Current State: 78:[32, 65, 175], Operations: ['91+84=175'] Exploring Operation: 32+65=97, Resulting Numbers: [175, 97] Generated Node #3: [175, 9...
4
Current State: 78:[91, 84, 32, 65], Operations: [] Exploring Operation: 91-84=7, Resulting Numbers: [32, 65, 7] Generated Node #0,0: 78:[32, 65, 7] Operation: 91-84=7 Exploring Operation: 91-65=26, Resulting Numbers: [84, 32, 26] Generated Node #0,1: 78:[84, 32, 26] Operation: 91-65=26 Exploring Operation: 65-32=33, Re...
0.986111
hs_4
mult_heuristic
[ 64, 97, 2, 52 ]
77
[ "64/2=32", "97-52=45", "32+45=77" ]
Current State: 77:[64, 97, 2, 52], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [97, 52, 32] Generated Node #2: [97, 52, 32] from Operation: 64/2=32 Current State: 77:[97, 52, 32], Operations: ['64/2=32'] Exploring Operation: 97-52=45, Resulting Numbers: [32, 45] Generated Node #3: [32, 45] from Oper...
4
Current State: 77:[64, 97, 2, 52], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [64, 2, 45] Generated Node #0,0: 77:[64, 2, 45] Operation: 97-52=45 Exploring Operation: 52/2=26, Resulting Numbers: [64, 97, 26] Generated Node #0,1: 77:[64, 97, 26] Operation: 52/2=26 Exploring Operation: 97-64=33, Res...
0
hs_4
mult_heuristic
[ 53, 46, 6, 46 ]
33
[ "53-46=7", "46-6=40", "40-7=33" ]
Current State: 33:[53, 46, 6, 46], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [6, 7] Generated Node #2: [6, 7] from Operation: 53-46=7 Current State: 33:[6, 7], Operations: ['53-46=7'] Exploring Operation: 46-6=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 40] from Operation: 46-6=40 Curren...
4
Current State: 33:[53, 46, 6, 46], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [6, 46, 7] Generated Node #0,0: 33:[6, 46, 7] Operation: 53-46=7 Moving to Node #0,0 Current State: 33:[6, 46, 7], Operations: ['53-46=7'] Exploring Operation: 46-7=39, Resulting Numbers: [6, 39] Generated Node #0,0,0: 33...
0.993924
hs_1
mult_heuristic
[ 35, 37, 16, 52 ]
42
[ "37-35=2", "52/2=26", "16+26=42" ]
Current State: 42:[35, 37, 16, 52], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [16, 52, 2] Generated Node #2: [16, 52, 2] from Operation: 37-35=2 Current State: 42:[16, 52, 2], Operations: ['37-35=2'] Exploring Operation: 52/2=26, Resulting Numbers: [16, 26] Generated Node #3: [16, 26] from Operati...
4
Current State: 42:[35, 37, 16, 52], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [16, 52, 2] Generated Node #0,0: 42:[16, 52, 2] Operation: 37-35=2 Exploring Operation: 52-35=17, Resulting Numbers: [37, 16, 17] Generated Node #0,1: 42:[37, 16, 17] Operation: 52-35=17 Exploring Operation: 52-37=15, Re...
0.967014
hs_3
mult_heuristic
[ 48, 48, 56, 92 ]
64
[ "48*48=2304", "92-56=36", "2304/36=64" ]
Current State: 64:[48, 48, 56, 92], Operations: [] Exploring Operation: 48*48=2304, Resulting Numbers: [56, 92, 2304] Generated Node #2: [56, 92, 2304] from Operation: 48*48=2304 Current State: 64:[56, 92, 2304], Operations: ['48*48=2304'] Exploring Operation: 92-56=36, Resulting Numbers: [2304, 36] Generated Node #3: ...
4
Current State: 64:[48, 48, 56, 92], Operations: [] Exploring Operation: 48-48=0, Resulting Numbers: [56, 92, 0] Generated Node #0,0: 64:[56, 92, 0] Operation: 48-48=0 Exploring Operation: 92-56=36, Resulting Numbers: [48, 48, 36] Generated Node #0,1: 64:[48, 48, 36] Operation: 92-56=36 Exploring Operation: 92-48=44, Re...
0
hs_5
sum_heuristic