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
[ 17, 62, 89, 56 ]
46
[ "17+62=79", "89-56=33", "79-33=46" ]
Current State: 46:[17, 62, 89, 56], Operations: [] Exploring Operation: 17+62=79, Resulting Numbers: [89, 56, 79] Generated Node #2: [89, 56, 79] from Operation: 17+62=79 Current State: 46:[89, 56, 79], Operations: ['17+62=79'] Exploring Operation: 89-56=33, Resulting Numbers: [79, 33] Generated Node #3: [79, 33] from ...
4
Current State: 46:[17, 62, 89, 56], Operations: [] Exploring Operation: 89-56=33, Resulting Numbers: [17, 62, 33] Generated Node #0,0: 46:[17, 62, 33] Operation: 89-56=33 Exploring Operation: 62-56=6, Resulting Numbers: [17, 89, 6] Generated Node #0,1: 46:[17, 89, 6] Operation: 62-56=6 Exploring Operation: 89-62=27, Re...
0.983507
hs_4
sum_heuristic
[ 67, 68, 42, 20 ]
63
[ "68-67=1", "42+20=62", "1+62=63" ]
Current State: 63:[67, 68, 42, 20], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [42, 20, 1] Generated Node #2: [42, 20, 1] from Operation: 68-67=1 Current State: 63:[42, 20, 1], Operations: ['68-67=1'] Exploring Operation: 42+20=62, Resulting Numbers: [1, 62] Generated Node #3: [1, 62] from Operatio...
4
Current State: 63:[67, 68, 42, 20], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [67, 20, 26] Generated Node #0,0: 63:[67, 20, 26] Operation: 68-42=26 Exploring Operation: 42-20=22, Resulting Numbers: [67, 68, 22] Generated Node #0,1: 63:[67, 68, 22] Operation: 42-20=22 Exploring Operation: 67-42=25...
0.967882
hs_4
sum_heuristic
[ 84, 23, 42, 74 ]
60
[ "84/42=2", "74/2=37", "23+37=60" ]
Current State: 60:[84, 23, 42, 74], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [23, 74, 2] Generated Node #2: [23, 74, 2] from Operation: 84/42=2 Current State: 60:[23, 74, 2], Operations: ['84/42=2'] Exploring Operation: 74/2=37, Resulting Numbers: [23, 37] Generated Node #3: [23, 37] from Operati...
4
Current State: 60:[84, 23, 42, 74], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [42, 74, 61] Generated Node #0,0: 60:[42, 74, 61] Operation: 84-23=61 Exploring Operation: 84/42=2, Resulting Numbers: [23, 74, 2] Generated Node #0,1: 60:[23, 74, 2] Operation: 84/42=2 Exploring Operation: 84-74=10, Re...
0.965278
hs_3
sum_heuristic
[ 17, 49, 70, 5 ]
43
[ "49-17=32", "70+5=75", "75-32=43" ]
Current State: 43:[17, 49, 70, 5], Operations: [] Exploring Operation: 49-17=32, Resulting Numbers: [70, 5, 32] Generated Node #2: [70, 5, 32] from Operation: 49-17=32 Current State: 43:[70, 5, 32], Operations: ['49-17=32'] Exploring Operation: 70+5=75, Resulting Numbers: [32, 75] Generated Node #3: [32, 75] from Opera...
4
Current State: 43:[17, 49, 70, 5], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [17, 70, 44] Generated Node #0,0: 43:[17, 70, 44] Operation: 49-5=44 Exploring Operation: 70/5=14, Resulting Numbers: [17, 49, 14] Generated Node #0,1: 43:[17, 49, 14] Operation: 70/5=14 Exploring Operation: 70-17=53, Res...
0.984375
hs_5
mult_heuristic
[ 28, 4, 25, 28 ]
60
[ "28/4=7", "25+28=53", "7+53=60" ]
Current State: 60:[28, 4, 25, 28], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [25, 7] Generated Node #2: [25, 7] from Operation: 28/4=7 Current State: 60:[25, 7], Operations: ['28/4=7'] Exploring Operation: 25+28=53, Resulting Numbers: [7, 53] Generated Node #3: [7, 53] from Operation: 25+28=53 Curr...
4
Current State: 60:[28, 4, 25, 28], Operations: [] Exploring Operation: 4+25=29, Resulting Numbers: [28, 28, 29] Generated Node #0,0: 60:[28, 28, 29] Operation: 4+25=29 Exploring Operation: 28-25=3, Resulting Numbers: [4, 28, 3] Generated Node #0,1: 60:[4, 28, 3] Operation: 28-25=3 Exploring Operation: 28-25=3, Resultin...
0
hs_3
sum_heuristic
[ 77, 94, 38, 81 ]
18
[ "77+94=171", "38*81=3078", "3078/171=18" ]
Current State: 18:[77, 94, 38, 81], Operations: [] Exploring Operation: 77+94=171, Resulting Numbers: [38, 81, 171] Generated Node #2: [38, 81, 171] from Operation: 77+94=171 Current State: 18:[38, 81, 171], Operations: ['77+94=171'] Exploring Operation: 38*81=3078, Resulting Numbers: [171, 3078] Generated Node #3: [17...
4
Current State: 18:[77, 94, 38, 81], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [77, 38, 13] Generated Node #0,0: 18:[77, 38, 13] Operation: 94-81=13 Exploring Operation: 94-77=17, Resulting Numbers: [38, 81, 17] Generated Node #0,1: 18:[38, 81, 17] Operation: 94-77=17 Exploring Operation: 81-77=4,...
0
hs_3
sum_heuristic
[ 34, 10, 20, 19 ]
83
[ "34+10=44", "20+19=39", "44+39=83" ]
Current State: 83:[34, 10, 20, 19], Operations: [] Exploring Operation: 34+10=44, Resulting Numbers: [20, 19, 44] Generated Node #2: [20, 19, 44] from Operation: 34+10=44 Current State: 83:[20, 19, 44], Operations: ['34+10=44'] Exploring Operation: 20+19=39, Resulting Numbers: [44, 39] Generated Node #3: [44, 39] from ...
4
Current State: 83:[34, 10, 20, 19], Operations: [] Exploring Operation: 34+10=44, Resulting Numbers: [20, 19, 44] Generated Node #0,0: 83:[20, 19, 44] Operation: 34+10=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[20, 19, 44], Operations: ['34+10=44'] Exploring Operation: 20+19=39, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 88, 72, 53, 26 ]
33
[ "53-26=27", "88*27=2376", "2376/72=33" ]
Current State: 33:[88, 72, 53, 26], Operations: [] Exploring Operation: 53-26=27, Resulting Numbers: [88, 72, 27] Generated Node #2: [88, 72, 27] from Operation: 53-26=27 Current State: 33:[88, 72, 27], Operations: ['53-26=27'] Exploring Operation: 88*27=2376, Resulting Numbers: [72, 2376] Generated Node #3: [72, 2376]...
4
Current State: 33:[88, 72, 53, 26], Operations: [] Exploring Operation: 88-26=62, Resulting Numbers: [72, 53, 62] Generated Node #0,0: 33:[72, 53, 62] Operation: 88-26=62 Exploring Operation: 88-53=35, Resulting Numbers: [72, 26, 35] Generated Node #0,1: 33:[72, 26, 35] Operation: 88-53=35 Exploring Operation: 88-72=16...
0
hs_4
sum_heuristic
[ 38, 91, 66, 47 ]
93
[ "66-47=19", "38/19=2", "91+2=93" ]
Current State: 93:[38, 91, 66, 47], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [38, 91, 19] Generated Node #2: [38, 91, 19] from Operation: 66-47=19 Current State: 93:[38, 91, 19], Operations: ['66-47=19'] Exploring Operation: 38/19=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Ope...
4
Current State: 93:[38, 91, 66, 47], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [38, 47, 25] Generated Node #0,0: 93:[38, 47, 25] Operation: 91-66=25 Exploring Operation: 38+66=104, Resulting Numbers: [91, 47, 104] Generated Node #0,1: 93:[91, 47, 104] Operation: 38+66=104 Exploring Operation: 66-4...
0.957465
hs_4
sum_heuristic
[ 3, 44, 8, 78 ]
46
[ "3*44=132", "8+78=86", "132-86=46" ]
Current State: 46:[3, 44, 8, 78], Operations: [] Exploring Operation: 3*44=132, Resulting Numbers: [8, 78, 132] Generated Node #2: [8, 78, 132] from Operation: 3*44=132 Current State: 46:[8, 78, 132], Operations: ['3*44=132'] Exploring Operation: 8+78=86, Resulting Numbers: [132, 86] Generated Node #3: [132, 86] from O...
4
Current State: 46:[3, 44, 8, 78], Operations: [] Exploring Operation: 78-44=34, Resulting Numbers: [3, 8, 34] Generated Node #0,0: 46:[3, 8, 34] Operation: 78-44=34 Exploring Operation: 78/3=26, Resulting Numbers: [44, 8, 26] Generated Node #0,1: 46:[44, 8, 26] Operation: 78/3=26 Exploring Operation: 78-8=70, Resulting...
0
hs_3
mult_heuristic
[ 37, 32, 69, 30 ]
63
[ "37-32=5", "30/5=6", "69-6=63" ]
Current State: 63:[37, 32, 69, 30], Operations: [] Exploring Operation: 37-32=5, Resulting Numbers: [69, 30, 5] Generated Node #2: [69, 30, 5] from Operation: 37-32=5 Current State: 63:[69, 30, 5], Operations: ['37-32=5'] Exploring Operation: 30/5=6, Resulting Numbers: [69, 6] Generated Node #3: [69, 6] from Operation:...
4
Current State: 63:[37, 32, 69, 30], Operations: [] Exploring Operation: 37+32=69, Resulting Numbers: [69, 30, 69] Generated Node #0,0: 63:[69, 30, 69] Operation: 37+32=69 Exploring Operation: 37-30=7, Resulting Numbers: [32, 69, 7] Generated Node #0,1: 63:[32, 69, 7] Operation: 37-30=7 Exploring Operation: 37+30=67, Re...
0.954861
hs_5
sum_heuristic
[ 78, 15, 74, 94 ]
73
[ "78+15=93", "94-74=20", "93-20=73" ]
Current State: 73:[78, 15, 74, 94], Operations: [] Exploring Operation: 78+15=93, Resulting Numbers: [74, 94, 93] Generated Node #2: [74, 94, 93] from Operation: 78+15=93 Current State: 73:[74, 94, 93], Operations: ['78+15=93'] Exploring Operation: 94-74=20, Resulting Numbers: [93, 20] Generated Node #3: [93, 20] from ...
4
Current State: 73:[78, 15, 74, 94], Operations: [] Exploring Operation: 78-15=63, Resulting Numbers: [74, 94, 63] Generated Node #0,0: 73:[74, 94, 63] Operation: 78-15=63 Exploring Operation: 94-15=79, Resulting Numbers: [78, 74, 79] Generated Node #0,1: 73:[78, 74, 79] Operation: 94-15=79 Moving to Node #0,1 Current S...
0.991319
hs_2
sum_heuristic
[ 9, 67, 33, 1 ]
42
[ "9+67=76", "33+1=34", "76-34=42" ]
Current State: 42:[9, 67, 33, 1], Operations: [] Exploring Operation: 9+67=76, Resulting Numbers: [33, 1, 76] Generated Node #2: [33, 1, 76] from Operation: 9+67=76 Current State: 42:[33, 1, 76], Operations: ['9+67=76'] Exploring Operation: 33+1=34, Resulting Numbers: [76, 34] Generated Node #3: [76, 34] from Operation...
4
Current State: 42:[9, 67, 33, 1], Operations: [] Exploring Operation: 67-9=58, Resulting Numbers: [33, 1, 58] Generated Node #0,0: 42:[33, 1, 58] Operation: 67-9=58 Exploring Operation: 67-33=34, Resulting Numbers: [9, 1, 34] Generated Node #0,1: 42:[9, 1, 34] Operation: 67-33=34 Moving to Node #0,1 Current State: 42:[...
0.986979
hs_2
mult_heuristic
[ 34, 44, 55, 43 ]
99
[ "43-34=9", "55-44=11", "9*11=99" ]
Current State: 99:[34, 44, 55, 43], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [44, 55, 9] Generated Node #2: [44, 55, 9] from Operation: 43-34=9 Current State: 99:[44, 55, 9], Operations: ['43-34=9'] Exploring Operation: 55-44=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operatio...
4
Current State: 99:[34, 44, 55, 43], Operations: [] Exploring Operation: 44+55=99, Resulting Numbers: [34, 43, 99] Generated Node #0,0: 99:[34, 43, 99] Operation: 44+55=99 Exploring Operation: 55-44=11, Resulting Numbers: [34, 43, 11] Generated Node #0,1: 99:[34, 43, 11] Operation: 55-44=11 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 8, 18, 43, 32 ]
15
[ "8+18=26", "43-32=11", "26-11=15" ]
Current State: 15:[8, 18, 43, 32], Operations: [] Exploring Operation: 8+18=26, Resulting Numbers: [43, 32, 26] Generated Node #2: [43, 32, 26] from Operation: 8+18=26 Current State: 15:[43, 32, 26], Operations: ['8+18=26'] Exploring Operation: 43-32=11, Resulting Numbers: [26, 11] Generated Node #3: [26, 11] from Oper...
4
Current State: 15:[8, 18, 43, 32], Operations: [] Exploring Operation: 43-18=25, Resulting Numbers: [8, 32, 25] Generated Node #0,0: 15:[8, 32, 25] Operation: 43-18=25 Exploring Operation: 43-32=11, Resulting Numbers: [8, 18, 11] Generated Node #0,1: 15:[8, 18, 11] Operation: 43-32=11 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 17, 55, 54, 59 ]
33
[ "55-17=38", "59-54=5", "38-5=33" ]
Current State: 33:[17, 55, 54, 59], Operations: [] Exploring Operation: 55-17=38, Resulting Numbers: [54, 59, 38] Generated Node #2: [54, 59, 38] from Operation: 55-17=38 Current State: 33:[54, 59, 38], Operations: ['55-17=38'] Exploring Operation: 59-54=5, Resulting Numbers: [38, 5] Generated Node #3: [38, 5] from Ope...
4
Current State: 33:[17, 55, 54, 59], Operations: [] Exploring Operation: 55-54=1, Resulting Numbers: [17, 59, 1] Generated Node #0,0: 33:[17, 59, 1] Operation: 55-54=1 Exploring Operation: 59-55=4, Resulting Numbers: [17, 54, 4] Generated Node #0,1: 33:[17, 54, 4] Operation: 59-55=4 Exploring Operation: 59-54=5, Resulti...
0.988715
hs_3
mult_heuristic
[ 86, 56, 6, 43 ]
59
[ "86/43=2", "6/2=3", "56+3=59" ]
Current State: 59:[86, 56, 6, 43], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [56, 6, 2] Generated Node #2: [56, 6, 2] from Operation: 86/43=2 Current State: 59:[56, 6, 2], Operations: ['86/43=2'] Exploring Operation: 6/2=3, Resulting Numbers: [56, 3] Generated Node #3: [56, 3] from Operation: 6/2=...
4
Current State: 59:[86, 56, 6, 43], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [56, 43, 80] Generated Node #0,0: 59:[56, 43, 80] Operation: 86-6=80 Moving to Node #0,0 Current State: 59:[56, 43, 80], Operations: ['86-6=80'] Exploring Operation: 80-43=37, Resulting Numbers: [56, 37] Generated Node #0...
0
hs_1
mult_heuristic
[ 56, 78, 2, 25 ]
16
[ "56-25=31", "2*31=62", "78-62=16" ]
Current State: 16:[56, 78, 2, 25], Operations: [] Exploring Operation: 56-25=31, Resulting Numbers: [78, 2, 31] Generated Node #2: [78, 2, 31] from Operation: 56-25=31 Current State: 16:[78, 2, 31], Operations: ['56-25=31'] Exploring Operation: 2*31=62, Resulting Numbers: [78, 62] Generated Node #3: [78, 62] from Opera...
4
Current State: 16:[56, 78, 2, 25], Operations: [] Exploring Operation: 78/2=39, Resulting Numbers: [56, 25, 39] Generated Node #0,0: 16:[56, 25, 39] Operation: 78/2=39 Exploring Operation: 56-25=31, Resulting Numbers: [78, 2, 31] Generated Node #0,1: 16:[78, 2, 31] Operation: 56-25=31 Exploring Operation: 78-25=53, Res...
0
hs_4
mult_heuristic
[ 97, 94, 16, 24 ]
24
[ "97-94=3", "24-16=8", "3*8=24" ]
Current State: 24:[97, 94, 16, 24], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [16, 24, 3] Generated Node #2: [16, 24, 3] from Operation: 97-94=3 Current State: 24:[16, 24, 3], Operations: ['97-94=3'] Exploring Operation: 24-16=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 24:[97, 94, 16, 24], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [16, 24, 3] Generated Node #0,0: 24:[16, 24, 3] Operation: 97-94=3 Exploring Operation: 97-24=73, Resulting Numbers: [94, 16, 73] Generated Node #0,1: 24:[94, 16, 73] Operation: 97-24=73 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 78, 73, 1, 4 ]
60
[ "73-1=72", "72/4=18", "78-18=60" ]
Current State: 60:[78, 73, 1, 4], Operations: [] Exploring Operation: 73-1=72, Resulting Numbers: [78, 4, 72] Generated Node #2: [78, 4, 72] from Operation: 73-1=72 Current State: 60:[78, 4, 72], Operations: ['73-1=72'] Exploring Operation: 72/4=18, Resulting Numbers: [78, 18] Generated Node #3: [78, 18] from Operation...
4
Current State: 60:[78, 73, 1, 4], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [1, 4, 5] Generated Node #0,0: 60:[1, 4, 5] Operation: 78-73=5 Exploring Operation: 78-4=74, Resulting Numbers: [73, 1, 74] Generated Node #0,1: 60:[73, 1, 74] Operation: 78-4=74 Exploring Operation: 78-1=77, Resulting Num...
0
hs_4
sum_heuristic
[ 63, 43, 58, 86 ]
10
[ "63-58=5", "86/43=2", "5*2=10" ]
Current State: 10:[63, 43, 58, 86], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [43, 86, 5] Generated Node #2: [43, 86, 5] from Operation: 63-58=5 Current State: 10:[43, 86, 5], Operations: ['63-58=5'] Exploring Operation: 86/43=2, Resulting Numbers: [5, 2] Generated Node #3: [5, 2] from Operation: ...
4
Current State: 10:[63, 43, 58, 86], Operations: [] Exploring Operation: 86-63=23, Resulting Numbers: [43, 58, 23] Generated Node #0,0: 10:[43, 58, 23] Operation: 86-63=23 Exploring Operation: 86/43=2, Resulting Numbers: [63, 58, 2] Generated Node #0,1: 10:[63, 58, 2] Operation: 86/43=2 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 25, 10, 50, 25 ]
50
[ "25-25=0", "10*0=0", "50+0=50" ]
Current State: 50:[25, 10, 50, 25], Operations: [] Exploring Operation: 25-25=0, Resulting Numbers: [10, 50, 0] Generated Node #2: [10, 50, 0] from Operation: 25-25=0 Current State: 50:[10, 50, 0], Operations: ['25-25=0'] Exploring Operation: 10*0=0, Resulting Numbers: [50, 0] Generated Node #3: [50, 0] from Operation:...
4
Current State: 50:[25, 10, 50, 25], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [10, 25, 25] Generated Node #0,0: 50:[10, 25, 25] Operation: 50-25=25 Exploring Operation: 50-25=25, Resulting Numbers: [25, 10, 25] Generated Node #0,1: 50:[25, 10, 25] Operation: 50-25=25 Exploring Operation: 50/25=2,...
0
hs_5
mult_heuristic
[ 10, 55, 2, 70 ]
18
[ "55*2=110", "70+110=180", "180/10=18" ]
Current State: 18:[10, 55, 2, 70], Operations: [] Exploring Operation: 55*2=110, Resulting Numbers: [10, 70, 110] Generated Node #2: [10, 70, 110] from Operation: 55*2=110 Current State: 18:[10, 70, 110], Operations: ['55*2=110'] Exploring Operation: 70+110=180, Resulting Numbers: [10, 180] Generated Node #3: [10, 180]...
4
Current State: 18:[10, 55, 2, 70], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [10, 55, 35] Generated Node #0,0: 18:[10, 55, 35] Operation: 70/2=35 Exploring Operation: 55-10=45, Resulting Numbers: [2, 70, 45] Generated Node #0,1: 18:[2, 70, 45] Operation: 55-10=45 Exploring Operation: 70-55=15, Res...
0
hs_4
sum_heuristic
[ 2, 29, 36, 39 ]
34
[ "2+29=31", "39-36=3", "31+3=34" ]
Current State: 34:[2, 29, 36, 39], Operations: [] Exploring Operation: 2+29=31, Resulting Numbers: [36, 39, 31] Generated Node #2: [36, 39, 31] from Operation: 2+29=31 Current State: 34:[36, 39, 31], Operations: ['2+29=31'] Exploring Operation: 39-36=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Operati...
4
Current State: 34:[2, 29, 36, 39], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [2, 36, 10] Generated Node #0,0: 34:[2, 36, 10] Operation: 39-29=10 Exploring Operation: 39-36=3, Resulting Numbers: [2, 29, 3] Generated Node #0,1: 34:[2, 29, 3] Operation: 39-36=3 Exploring Operation: 2+29=31, Resultin...
0.989583
hs_3
sum_heuristic
[ 32, 4, 12, 40 ]
24
[ "32-4=28", "12+40=52", "52-28=24" ]
Current State: 24:[32, 4, 12, 40], Operations: [] Exploring Operation: 32-4=28, Resulting Numbers: [12, 40, 28] Generated Node #2: [12, 40, 28] from Operation: 32-4=28 Current State: 24:[12, 40, 28], Operations: ['32-4=28'] Exploring Operation: 12+40=52, Resulting Numbers: [28, 52] Generated Node #3: [28, 52] from Oper...
4
Current State: 24:[32, 4, 12, 40], Operations: [] Exploring Operation: 40-32=8, Resulting Numbers: [4, 12, 8] Generated Node #0,0: 24:[4, 12, 8] Operation: 40-32=8 Exploring Operation: 40/4=10, Resulting Numbers: [32, 12, 10] Generated Node #0,1: 24:[32, 12, 10] Operation: 40/4=10 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 25, 81, 31, 84 ]
54
[ "25+31=56", "81*56=4536", "4536/84=54" ]
Current State: 54:[25, 81, 31, 84], Operations: [] Exploring Operation: 25+31=56, Resulting Numbers: [81, 84, 56] Generated Node #2: [81, 84, 56] from Operation: 25+31=56 Current State: 54:[81, 84, 56], Operations: ['25+31=56'] Exploring Operation: 81*56=4536, Resulting Numbers: [84, 4536] Generated Node #3: [84, 4536]...
4
Current State: 54:[25, 81, 31, 84], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [25, 31, 3] Generated Node #0,0: 54:[25, 31, 3] Operation: 84-81=3 Exploring Operation: 84-31=53, Resulting Numbers: [25, 81, 53] Generated Node #0,1: 54:[25, 81, 53] Operation: 84-31=53 Exploring Operation: 81-25=56, Re...
0
hs_3
sum_heuristic
[ 85, 11, 58, 19 ]
57
[ "85+11=96", "58-19=39", "96-39=57" ]
Current State: 57:[85, 11, 58, 19], Operations: [] Exploring Operation: 85+11=96, Resulting Numbers: [58, 19, 96] Generated Node #2: [58, 19, 96] from Operation: 85+11=96 Current State: 57:[58, 19, 96], Operations: ['85+11=96'] Exploring Operation: 58-19=39, Resulting Numbers: [96, 39] Generated Node #3: [96, 39] from ...
4
Current State: 57:[85, 11, 58, 19], Operations: [] Exploring Operation: 85-11=74, Resulting Numbers: [58, 19, 74] Generated Node #0,0: 57:[58, 19, 74] Operation: 85-11=74 Exploring Operation: 85-58=27, Resulting Numbers: [11, 19, 27] Generated Node #0,1: 57:[11, 19, 27] Operation: 85-58=27 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 42, 40, 95, 91 ]
56
[ "42+91=133", "40*133=5320", "5320/95=56" ]
Current State: 56:[42, 40, 95, 91], Operations: [] Exploring Operation: 42+91=133, Resulting Numbers: [40, 95, 133] Generated Node #2: [40, 95, 133] from Operation: 42+91=133 Current State: 56:[40, 95, 133], Operations: ['42+91=133'] Exploring Operation: 40*133=5320, Resulting Numbers: [95, 5320] Generated Node #3: [95...
4
Current State: 56:[42, 40, 95, 91], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [42, 40, 4] Generated Node #0,0: 56:[42, 40, 4] Operation: 95-91=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[42, 40, 4], Operations: ['95-91=4'] Exploring Operation: 42-40=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 7, 89, 11, 14 ]
58
[ "7+89=96", "11*14=154", "154-96=58" ]
Current State: 58:[7, 89, 11, 14], Operations: [] Exploring Operation: 7+89=96, Resulting Numbers: [11, 14, 96] Generated Node #2: [11, 14, 96] from Operation: 7+89=96 Current State: 58:[11, 14, 96], Operations: ['7+89=96'] Exploring Operation: 11*14=154, Resulting Numbers: [96, 154] Generated Node #3: [96, 154] from O...
4
Current State: 58:[7, 89, 11, 14], Operations: [] Exploring Operation: 89-14=75, Resulting Numbers: [7, 11, 75] Generated Node #0,0: 58:[7, 11, 75] Operation: 89-14=75 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[7, 11, 75], Operations: ['89-14=75'] Exploring Operation: 75-11=64, Resulting Number...
0
hs_1
mult_heuristic
[ 88, 51, 79, 91 ]
25
[ "88-51=37", "91-79=12", "37-12=25" ]
Current State: 25:[88, 51, 79, 91], Operations: [] Exploring Operation: 88-51=37, Resulting Numbers: [79, 91, 37] Generated Node #2: [79, 91, 37] from Operation: 88-51=37 Current State: 25:[79, 91, 37], Operations: ['88-51=37'] Exploring Operation: 91-79=12, Resulting Numbers: [37, 12] Generated Node #3: [37, 12] from ...
4
Current State: 25:[88, 51, 79, 91], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [51, 79, 3] Generated Node #0,0: 25:[51, 79, 3] Operation: 91-88=3 Exploring Operation: 88-51=37, Resulting Numbers: [79, 91, 37] Generated Node #0,1: 25:[79, 91, 37] Operation: 88-51=37 Exploring Operation: 91-79=12, Re...
0.987847
hs_4
mult_heuristic
[ 76, 81, 26, 89 ]
23
[ "81-76=5", "26+89=115", "115/5=23" ]
Current State: 23:[76, 81, 26, 89], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [26, 89, 5] Generated Node #2: [26, 89, 5] from Operation: 81-76=5 Current State: 23:[26, 89, 5], Operations: ['81-76=5'] Exploring Operation: 26+89=115, Resulting Numbers: [5, 115] Generated Node #3: [5, 115] from Opera...
4
Current State: 23:[76, 81, 26, 89], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [81, 26, 13] Generated Node #0,0: 23:[81, 26, 13] Operation: 89-76=13 Moving to Node #0,0 Current State: 23:[81, 26, 13], Operations: ['89-76=13'] Exploring Operation: 81-26=55, Resulting Numbers: [13, 55] Generated Nod...
0
hs_1
sum_heuristic
[ 50, 8, 3, 2 ]
99
[ "50/2=25", "8+25=33", "3*33=99" ]
Current State: 99:[50, 8, 3, 2], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [8, 3, 25] Generated Node #2: [8, 3, 25] from Operation: 50/2=25 Current State: 99:[8, 3, 25], Operations: ['50/2=25'] Exploring Operation: 8+25=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operation: 8+25...
4
Current State: 99:[50, 8, 3, 2], Operations: [] Exploring Operation: 50*2=100, Resulting Numbers: [8, 3, 100] Generated Node #0,0: 99:[8, 3, 100] Operation: 50*2=100 Moving to Node #0,0 Current State: 99:[8, 3, 100], Operations: ['50*2=100'] Exploring Operation: 8+3=11, Resulting Numbers: [100, 11] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 65, 54, 27, 55 ]
12
[ "65-55=10", "54/27=2", "10+2=12" ]
Current State: 12:[65, 54, 27, 55], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [54, 27, 10] Generated Node #2: [54, 27, 10] from Operation: 65-55=10 Current State: 12:[54, 27, 10], Operations: ['65-55=10'] Exploring Operation: 54/27=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 12:[65, 54, 27, 55], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [54, 27, 10] Generated Node #0,0: 12:[54, 27, 10] Operation: 65-55=10 Exploring Operation: 65-54=11, Resulting Numbers: [27, 55, 11] Generated Node #0,1: 12:[27, 55, 11] Operation: 65-54=11 Exploring Operation: 55-54=1,...
0.986111
hs_4
sum_heuristic
[ 32, 62, 98, 99 ]
31
[ "62-32=30", "99-98=1", "30+1=31" ]
Current State: 31:[32, 62, 98, 99], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [98, 99, 30] Generated Node #2: [98, 99, 30] from Operation: 62-32=30 Current State: 31:[98, 99, 30], Operations: ['62-32=30'] Exploring Operation: 99-98=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Ope...
4
Current State: 31:[32, 62, 98, 99], Operations: [] Exploring Operation: 98-62=36, Resulting Numbers: [32, 99, 36] Generated Node #0,0: 31:[32, 99, 36] Operation: 98-62=36 Exploring Operation: 99-32=67, Resulting Numbers: [62, 98, 67] Generated Node #0,1: 31:[62, 98, 67] Operation: 99-32=67 Exploring Operation: 98-32=66...
0.97309
hs_5
mult_heuristic
[ 8, 61, 4, 68 ]
69
[ "68-4=64", "64/8=8", "61+8=69" ]
Current State: 69:[8, 61, 4, 68], Operations: [] Exploring Operation: 68-4=64, Resulting Numbers: [8, 61, 64] Generated Node #2: [8, 61, 64] from Operation: 68-4=64 Current State: 69:[8, 61, 64], Operations: ['68-4=64'] Exploring Operation: 64/8=8, Resulting Numbers: [61, 8] Generated Node #3: [61, 8] from Operation: 6...
4
Current State: 69:[8, 61, 4, 68], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [61, 68, 2] Generated Node #0,0: 69:[61, 68, 2] Operation: 8/4=2 Exploring Operation: 61+4=65, Resulting Numbers: [8, 68, 65] Generated Node #0,1: 69:[8, 68, 65] Operation: 61+4=65 Exploring Operation: 8+61=69, Resulting Num...
0
hs_5
mult_heuristic
[ 46, 37, 25, 61 ]
46
[ "37+25=62", "62-61=1", "46*1=46" ]
Current State: 46:[46, 37, 25, 61], Operations: [] Exploring Operation: 37+25=62, Resulting Numbers: [46, 61, 62] Generated Node #2: [46, 61, 62] from Operation: 37+25=62 Current State: 46:[46, 61, 62], Operations: ['37+25=62'] Exploring Operation: 62-61=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 46:[46, 37, 25, 61], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [37, 25, 15] Generated Node #0,0: 46:[37, 25, 15] Operation: 61-46=15 Exploring Operation: 61-25=36, Resulting Numbers: [46, 37, 36] Generated Node #0,1: 46:[46, 37, 36] Operation: 61-25=36 Exploring Operation: 61-37=24...
0.985243
hs_5
mult_heuristic
[ 79, 17, 37, 65 ]
73
[ "37+65=102", "102/17=6", "79-6=73" ]
Current State: 73:[79, 17, 37, 65], Operations: [] Exploring Operation: 37+65=102, Resulting Numbers: [79, 17, 102] Generated Node #2: [79, 17, 102] from Operation: 37+65=102 Current State: 73:[79, 17, 102], Operations: ['37+65=102'] Exploring Operation: 102/17=6, Resulting Numbers: [79, 6] Generated Node #3: [79, 6] f...
4
Current State: 73:[79, 17, 37, 65], Operations: [] Exploring Operation: 17+65=82, Resulting Numbers: [79, 37, 82] Generated Node #0,0: 73:[79, 37, 82] Operation: 17+65=82 Exploring Operation: 17+37=54, Resulting Numbers: [79, 65, 54] Generated Node #0,1: 73:[79, 65, 54] Operation: 17+37=54 Exploring Operation: 79+17=96...
0
hs_4
mult_heuristic
[ 10, 36, 5, 25 ]
72
[ "10*36=360", "25/5=5", "360/5=72" ]
Current State: 72:[10, 36, 5, 25], Operations: [] Exploring Operation: 10*36=360, Resulting Numbers: [5, 25, 360] Generated Node #2: [5, 25, 360] from Operation: 10*36=360 Current State: 72:[5, 25, 360], Operations: ['10*36=360'] Exploring Operation: 25/5=5, Resulting Numbers: [360, 5] Generated Node #3: [360, 5] from ...
4
Current State: 72:[10, 36, 5, 25], Operations: [] Exploring Operation: 10/5=2, Resulting Numbers: [36, 25, 2] Generated Node #0,0: 72:[36, 25, 2] Operation: 10/5=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[36, 25, 2], Operations: ['10/5=2'] Exploring Operation: 36-25=11, Resulting Numbers: [2,...
0
hs_1
mult_heuristic
[ 6, 88, 99, 38 ]
33
[ "6+88=94", "99-38=61", "94-61=33" ]
Current State: 33:[6, 88, 99, 38], Operations: [] Exploring Operation: 6+88=94, Resulting Numbers: [99, 38, 94] Generated Node #2: [99, 38, 94] from Operation: 6+88=94 Current State: 33:[99, 38, 94], Operations: ['6+88=94'] Exploring Operation: 99-38=61, Resulting Numbers: [94, 61] Generated Node #3: [94, 61] from Oper...
4
Current State: 33:[6, 88, 99, 38], Operations: [] Exploring Operation: 88-6=82, Resulting Numbers: [99, 38, 82] Generated Node #0,0: 33:[99, 38, 82] Operation: 88-6=82 Exploring Operation: 99-88=11, Resulting Numbers: [6, 38, 11] Generated Node #0,1: 33:[6, 38, 11] Operation: 99-88=11 Exploring Operation: 88-38=50, Res...
0.984375
hs_4
sum_heuristic
[ 45, 63, 97, 12 ]
23
[ "45+63=108", "97-12=85", "108-85=23" ]
Current State: 23:[45, 63, 97, 12], Operations: [] Exploring Operation: 45+63=108, Resulting Numbers: [97, 12, 108] Generated Node #2: [97, 12, 108] from Operation: 45+63=108 Current State: 23:[97, 12, 108], Operations: ['45+63=108'] Exploring Operation: 97-12=85, Resulting Numbers: [108, 85] Generated Node #3: [108, 8...
4
Current State: 23:[45, 63, 97, 12], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [63, 97, 33] Generated Node #0,0: 23:[63, 97, 33] Operation: 45-12=33 Exploring Operation: 97-45=52, Resulting Numbers: [63, 12, 52] Generated Node #0,1: 23:[63, 12, 52] Operation: 97-45=52 Exploring Operation: 63-45=18...
0.985243
hs_4
mult_heuristic
[ 6, 68, 79, 75 ]
78
[ "6+68=74", "79-75=4", "74+4=78" ]
Current State: 78:[6, 68, 79, 75], Operations: [] Exploring Operation: 6+68=74, Resulting Numbers: [79, 75, 74] Generated Node #2: [79, 75, 74] from Operation: 6+68=74 Current State: 78:[79, 75, 74], Operations: ['6+68=74'] Exploring Operation: 79-75=4, Resulting Numbers: [74, 4] Generated Node #3: [74, 4] from Operati...
4
Current State: 78:[6, 68, 79, 75], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [6, 68, 4] Generated Node #0,0: 78:[6, 68, 4] Operation: 79-75=4 Exploring Operation: 75-68=7, Resulting Numbers: [6, 79, 7] Generated Node #0,1: 78:[6, 79, 7] Operation: 75-68=7 Exploring Operation: 6+68=74, Resulting Nu...
0.973958
hs_4
mult_heuristic
[ 70, 64, 7, 12 ]
90
[ "70-64=6", "7*12=84", "6+84=90" ]
Current State: 90:[70, 64, 7, 12], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [7, 12, 6] Generated Node #2: [7, 12, 6] from Operation: 70-64=6 Current State: 90:[7, 12, 6], Operations: ['70-64=6'] Exploring Operation: 7*12=84, Resulting Numbers: [6, 84] Generated Node #3: [6, 84] from Operation: 7*...
4
Current State: 90:[70, 64, 7, 12], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [7, 12, 6] Generated Node #0,0: 90:[7, 12, 6] Operation: 70-64=6 Exploring Operation: 70+12=82, Resulting Numbers: [64, 7, 82] Generated Node #0,1: 90:[64, 7, 82] Operation: 70+12=82 Exploring Operation: 70/7=10, Resultin...
0
hs_5
sum_heuristic
[ 12, 26, 25, 62 ]
64
[ "25-12=13", "26/13=2", "62+2=64" ]
Current State: 64:[12, 26, 25, 62], Operations: [] Exploring Operation: 25-12=13, Resulting Numbers: [26, 62, 13] Generated Node #2: [26, 62, 13] from Operation: 25-12=13 Current State: 64:[26, 62, 13], Operations: ['25-12=13'] Exploring Operation: 26/13=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 64:[12, 26, 25, 62], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [12, 62, 1] Generated Node #0,0: 64:[12, 62, 1] Operation: 26-25=1 Exploring Operation: 26-12=14, Resulting Numbers: [25, 62, 14] Generated Node #0,1: 64:[25, 62, 14] Operation: 26-12=14 Exploring Operation: 12+26=38, Re...
0.953993
hs_5
sum_heuristic
[ 50, 44, 74, 45 ]
23
[ "50-44=6", "74-45=29", "29-6=23" ]
Current State: 23:[50, 44, 74, 45], Operations: [] Exploring Operation: 50-44=6, Resulting Numbers: [74, 45, 6] Generated Node #2: [74, 45, 6] from Operation: 50-44=6 Current State: 23:[74, 45, 6], Operations: ['50-44=6'] Exploring Operation: 74-45=29, Resulting Numbers: [6, 29] Generated Node #3: [6, 29] from Operatio...
4
Current State: 23:[50, 44, 74, 45], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [44, 45, 24] Generated Node #0,0: 23:[44, 45, 24] Operation: 74-50=24 Exploring Operation: 74-45=29, Resulting Numbers: [50, 44, 29] Generated Node #0,1: 23:[50, 44, 29] Operation: 74-45=29 Exploring Operation: 74-44=30...
0.990451
hs_3
sum_heuristic
[ 24, 94, 37, 84 ]
23
[ "94-24=70", "84-37=47", "70-47=23" ]
Current State: 23:[24, 94, 37, 84], Operations: [] Exploring Operation: 94-24=70, Resulting Numbers: [37, 84, 70] Generated Node #2: [37, 84, 70] from Operation: 94-24=70 Current State: 23:[37, 84, 70], Operations: ['94-24=70'] Exploring Operation: 84-37=47, Resulting Numbers: [70, 47] Generated Node #3: [70, 47] from ...
4
Current State: 23:[24, 94, 37, 84], Operations: [] Exploring Operation: 94-37=57, Resulting Numbers: [24, 84, 57] Generated Node #0,0: 23:[24, 84, 57] Operation: 94-37=57 Exploring Operation: 84-37=47, Resulting Numbers: [24, 94, 47] Generated Node #0,1: 23:[24, 94, 47] Operation: 84-37=47 Exploring Operation: 94-24=70...
0.986111
hs_4
sum_heuristic
[ 3, 67, 22, 25 ]
61
[ "67-3=64", "25-22=3", "64-3=61" ]
Current State: 61:[3, 67, 22, 25], Operations: [] Exploring Operation: 67-3=64, Resulting Numbers: [22, 25, 64] Generated Node #2: [22, 25, 64] from Operation: 67-3=64 Current State: 61:[22, 25, 64], Operations: ['67-3=64'] Exploring Operation: 25-22=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operati...
4
Current State: 61:[3, 67, 22, 25], Operations: [] Exploring Operation: 67-3=64, Resulting Numbers: [22, 25, 64] Generated Node #0,0: 61:[22, 25, 64] Operation: 67-3=64 Exploring Operation: 3*25=75, Resulting Numbers: [67, 22, 75] Generated Node #0,1: 61:[67, 22, 75] Operation: 3*25=75 Exploring Operation: 3*22=66, Resu...
0.940104
hs_4
sum_heuristic
[ 8, 27, 6, 80 ]
67
[ "27-8=19", "6+80=86", "86-19=67" ]
Current State: 67:[8, 27, 6, 80], Operations: [] Exploring Operation: 27-8=19, Resulting Numbers: [6, 80, 19] Generated Node #2: [6, 80, 19] from Operation: 27-8=19 Current State: 67:[6, 80, 19], Operations: ['27-8=19'] Exploring Operation: 6+80=86, Resulting Numbers: [19, 86] Generated Node #3: [19, 86] from Operation...
4
Current State: 67:[8, 27, 6, 80], Operations: [] Exploring Operation: 80-8=72, Resulting Numbers: [27, 6, 72] Generated Node #0,0: 67:[27, 6, 72] Operation: 80-8=72 Exploring Operation: 8+27=35, Resulting Numbers: [6, 80, 35] Generated Node #0,1: 67:[6, 80, 35] Operation: 8+27=35 Exploring Operation: 27+6=33, Resulting...
0.918403
hs_5
mult_heuristic
[ 3, 73, 25, 15 ]
47
[ "25+15=40", "3*40=120", "120-73=47" ]
Current State: 47:[3, 73, 25, 15], Operations: [] Exploring Operation: 25+15=40, Resulting Numbers: [3, 73, 40] Generated Node #2: [3, 73, 40] from Operation: 25+15=40 Current State: 47:[3, 73, 40], Operations: ['25+15=40'] Exploring Operation: 3*40=120, Resulting Numbers: [73, 120] Generated Node #3: [73, 120] from Op...
4
Current State: 47:[3, 73, 25, 15], Operations: [] Exploring Operation: 73-3=70, Resulting Numbers: [25, 15, 70] Generated Node #0,0: 47:[25, 15, 70] Operation: 73-3=70 Exploring Operation: 3*15=45, Resulting Numbers: [73, 25, 45] Generated Node #0,1: 47:[73, 25, 45] Operation: 3*15=45 Exploring Operation: 73-25=48, Res...
0
hs_5
mult_heuristic
[ 16, 10, 59, 90 ]
54
[ "90-10=80", "80/16=5", "59-5=54" ]
Current State: 54:[16, 10, 59, 90], Operations: [] Exploring Operation: 90-10=80, Resulting Numbers: [16, 59, 80] Generated Node #2: [16, 59, 80] from Operation: 90-10=80 Current State: 54:[16, 59, 80], Operations: ['90-10=80'] Exploring Operation: 80/16=5, Resulting Numbers: [59, 5] Generated Node #3: [59, 5] from Ope...
4
Current State: 54:[16, 10, 59, 90], Operations: [] Exploring Operation: 90-59=31, Resulting Numbers: [16, 10, 31] Generated Node #0,0: 54:[16, 10, 31] Operation: 90-59=31 Exploring Operation: 90/10=9, Resulting Numbers: [16, 59, 9] Generated Node #0,1: 54:[16, 59, 9] Operation: 90/10=9 Exploring Operation: 90-10=80, Re...
0.932292
hs_5
sum_heuristic
[ 85, 65, 96, 70 ]
79
[ "70-65=5", "85/5=17", "96-17=79" ]
Current State: 79:[85, 65, 96, 70], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [85, 96, 5] Generated Node #2: [85, 96, 5] from Operation: 70-65=5 Current State: 79:[85, 96, 5], Operations: ['70-65=5'] Exploring Operation: 85/5=17, Resulting Numbers: [96, 17] Generated Node #3: [96, 17] from Operati...
4
Current State: 79:[85, 65, 96, 70], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [85, 65, 26] Generated Node #0,0: 79:[85, 65, 26] Operation: 96-70=26 Exploring Operation: 65+70=135, Resulting Numbers: [85, 96, 135] Generated Node #0,1: 79:[85, 96, 135] Operation: 65+70=135 Exploring Operation: 85-6...
0
hs_4
sum_heuristic
[ 84, 22, 20, 97 ]
95
[ "22+20=42", "84/42=2", "97-2=95" ]
Current State: 95:[84, 22, 20, 97], Operations: [] Exploring Operation: 22+20=42, Resulting Numbers: [84, 97, 42] Generated Node #2: [84, 97, 42] from Operation: 22+20=42 Current State: 95:[84, 97, 42], Operations: ['22+20=42'] Exploring Operation: 84/42=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 95:[84, 22, 20, 97], Operations: [] Exploring Operation: 97-84=13, Resulting Numbers: [22, 20, 13] Generated Node #0,0: 95:[22, 20, 13] Operation: 97-84=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[22, 20, 13], Operations: ['97-84=13'] Exploring Operation: 22-13=9, Resulting Num...
0
hs_1
sum_heuristic
[ 21, 16, 32, 60 ]
51
[ "32/16=2", "60/2=30", "21+30=51" ]
Current State: 51:[21, 16, 32, 60], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [21, 60, 2] Generated Node #2: [21, 60, 2] from Operation: 32/16=2 Current State: 51:[21, 60, 2], Operations: ['32/16=2'] Exploring Operation: 60/2=30, Resulting Numbers: [21, 30] Generated Node #3: [21, 30] from Operati...
4
Current State: 51:[21, 16, 32, 60], Operations: [] Exploring Operation: 21+32=53, Resulting Numbers: [16, 60, 53] Generated Node #0,0: 51:[16, 60, 53] Operation: 21+32=53 Exploring Operation: 32-21=11, Resulting Numbers: [16, 60, 11] Generated Node #0,1: 51:[16, 60, 11] Operation: 32-21=11 Exploring Operation: 32-16=16...
0
hs_4
sum_heuristic
[ 53, 23, 79, 60 ]
11
[ "53-23=30", "79-60=19", "30-19=11" ]
Current State: 11:[53, 23, 79, 60], Operations: [] Exploring Operation: 53-23=30, Resulting Numbers: [79, 60, 30] Generated Node #2: [79, 60, 30] from Operation: 53-23=30 Current State: 11:[79, 60, 30], Operations: ['53-23=30'] Exploring Operation: 79-60=19, Resulting Numbers: [30, 19] Generated Node #3: [30, 19] from ...
4
Current State: 11:[53, 23, 79, 60], Operations: [] Exploring Operation: 79-53=26, Resulting Numbers: [23, 60, 26] Generated Node #0,0: 11:[23, 60, 26] Operation: 79-53=26 Exploring Operation: 79-60=19, Resulting Numbers: [53, 23, 19] Generated Node #0,1: 11:[53, 23, 19] Operation: 79-60=19 Exploring Operation: 60-53=7,...
0.988715
hs_4
sum_heuristic
[ 1, 6, 9, 14 ]
99
[ "1+14=15", "6*15=90", "9+90=99" ]
Current State: 99:[1, 6, 9, 14], Operations: [] Exploring Operation: 1+14=15, Resulting Numbers: [6, 9, 15] Generated Node #2: [6, 9, 15] from Operation: 1+14=15 Current State: 99:[6, 9, 15], Operations: ['1+14=15'] Exploring Operation: 6*15=90, Resulting Numbers: [9, 90] Generated Node #3: [9, 90] from Operation: 6*15...
4
Current State: 99:[1, 6, 9, 14], Operations: [] Exploring Operation: 1+6=7, Resulting Numbers: [9, 14, 7] Generated Node #0,0: 99:[9, 14, 7] Operation: 1+6=7 Exploring Operation: 14-6=8, Resulting Numbers: [1, 9, 8] Generated Node #0,1: 99:[1, 9, 8] Operation: 14-6=8 Start Sub Search at level 1: Moving to Node #0,1 Cur...
0
hs_2
sum_heuristic
[ 58, 9, 52, 64 ]
10
[ "58-52=6", "9*6=54", "64-54=10" ]
Current State: 10:[58, 9, 52, 64], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [9, 64, 6] Generated Node #2: [9, 64, 6] from Operation: 58-52=6 Current State: 10:[9, 64, 6], Operations: ['58-52=6'] Exploring Operation: 9*6=54, Resulting Numbers: [64, 54] Generated Node #3: [64, 54] from Operation: 9...
4
Current State: 10:[58, 9, 52, 64], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [9, 64, 6] Generated Node #0,0: 10:[9, 64, 6] Operation: 58-52=6 Exploring Operation: 64-58=6, Resulting Numbers: [9, 52, 6] Generated Node #0,1: 10:[9, 52, 6] Operation: 64-58=6 Exploring Operation: 58-9=49, Resulting Nu...
0
hs_4
sum_heuristic
[ 10, 92, 44, 78 ]
61
[ "92+78=170", "170/10=17", "44+17=61" ]
Current State: 61:[10, 92, 44, 78], Operations: [] Exploring Operation: 92+78=170, Resulting Numbers: [10, 44, 170] Generated Node #2: [10, 44, 170] from Operation: 92+78=170 Current State: 61:[10, 44, 170], Operations: ['92+78=170'] Exploring Operation: 170/10=17, Resulting Numbers: [44, 17] Generated Node #3: [44, 17...
4
Current State: 61:[10, 92, 44, 78], Operations: [] Exploring Operation: 92-10=82, Resulting Numbers: [44, 78, 82] Generated Node #0,0: 61:[44, 78, 82] Operation: 92-10=82 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[44, 78, 82], Operations: ['92-10=82'] Exploring Operation: 82-44=38, Resulting Nu...
0
hs_1
mult_heuristic
[ 41, 29, 34, 22 ]
44
[ "41-29=12", "34+22=56", "56-12=44" ]
Current State: 44:[41, 29, 34, 22], Operations: [] Exploring Operation: 41-29=12, Resulting Numbers: [34, 22, 12] Generated Node #2: [34, 22, 12] from Operation: 41-29=12 Current State: 44:[34, 22, 12], Operations: ['41-29=12'] Exploring Operation: 34+22=56, Resulting Numbers: [12, 56] Generated Node #3: [12, 56] from ...
4
Current State: 44:[41, 29, 34, 22], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [29, 22, 7] Generated Node #0,0: 44:[29, 22, 7] Operation: 41-34=7 Exploring Operation: 34-22=12, Resulting Numbers: [41, 29, 12] Generated Node #0,1: 44:[41, 29, 12] Operation: 34-22=12 Exploring Operation: 29-22=7, Res...
0.967882
hs_5
mult_heuristic
[ 1, 77, 90, 81 ]
87
[ "1+77=78", "90-81=9", "78+9=87" ]
Current State: 87:[1, 77, 90, 81], Operations: [] Exploring Operation: 1+77=78, Resulting Numbers: [90, 81, 78] Generated Node #2: [90, 81, 78] from Operation: 1+77=78 Current State: 87:[90, 81, 78], Operations: ['1+77=78'] Exploring Operation: 90-81=9, Resulting Numbers: [78, 9] Generated Node #3: [78, 9] from Operati...
4
Current State: 87:[1, 77, 90, 81], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [1, 90, 4] Generated Node #0,0: 87:[1, 90, 4] Operation: 81-77=4 Moving to Node #0,0 Current State: 87:[1, 90, 4], Operations: ['81-77=4'] Exploring Operation: 90-1=89, Resulting Numbers: [4, 89] Generated Node #0,0,0: 87...
0
hs_1
mult_heuristic
[ 9, 75, 88, 72 ]
76
[ "9+75=84", "88+72=160", "160-84=76" ]
Current State: 76:[9, 75, 88, 72], Operations: [] Exploring Operation: 9+75=84, Resulting Numbers: [88, 72, 84] Generated Node #2: [88, 72, 84] from Operation: 9+75=84 Current State: 76:[88, 72, 84], Operations: ['9+75=84'] Exploring Operation: 88+72=160, Resulting Numbers: [84, 160] Generated Node #3: [84, 160] from O...
4
Current State: 76:[9, 75, 88, 72], Operations: [] Exploring Operation: 88-9=79, Resulting Numbers: [75, 72, 79] Generated Node #0,0: 76:[75, 72, 79] Operation: 88-9=79 Exploring Operation: 88-72=16, Resulting Numbers: [9, 75, 16] Generated Node #0,1: 76:[9, 75, 16] Operation: 88-72=16 Exploring Operation: 88-75=13, Res...
0.963542
hs_5
mult_heuristic
[ 55, 9, 6, 86 ]
86
[ "9*6=54", "55-54=1", "86*1=86" ]
Current State: 86:[55, 9, 6, 86], Operations: [] Exploring Operation: 9*6=54, Resulting Numbers: [55, 86, 54] Generated Node #2: [55, 86, 54] from Operation: 9*6=54 Current State: 86:[55, 86, 54], Operations: ['9*6=54'] Exploring Operation: 55-54=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Operation: ...
4
Current State: 86:[55, 9, 6, 86], Operations: [] Exploring Operation: 9*6=54, Resulting Numbers: [55, 86, 54] Generated Node #0,0: 86:[55, 86, 54] Operation: 9*6=54 Exploring Operation: 55-9=46, Resulting Numbers: [6, 86, 46] Generated Node #0,1: 86:[6, 86, 46] Operation: 55-9=46 Exploring Operation: 9-6=3, Resulting N...
0.947049
hs_5
sum_heuristic
[ 3, 7, 48, 51 ]
39
[ "7-3=4", "48/4=12", "51-12=39" ]
Current State: 39:[3, 7, 48, 51], Operations: [] Exploring Operation: 7-3=4, Resulting Numbers: [48, 51, 4] Generated Node #2: [48, 51, 4] from Operation: 7-3=4 Current State: 39:[48, 51, 4], Operations: ['7-3=4'] Exploring Operation: 48/4=12, Resulting Numbers: [51, 12] Generated Node #3: [51, 12] from Operation: 48/4...
4
Current State: 39:[3, 7, 48, 51], Operations: [] Exploring Operation: 48/3=16, Resulting Numbers: [7, 51, 16] Generated Node #0,0: 39:[7, 51, 16] Operation: 48/3=16 Exploring Operation: 51-48=3, Resulting Numbers: [3, 7, 3] Generated Node #0,1: 39:[3, 7, 3] Operation: 51-48=3 Exploring Operation: 48-7=41, Resulting Num...
0
hs_5
mult_heuristic
[ 43, 61, 89, 61 ]
43
[ "61-61=0", "89*0=0", "43+0=43" ]
Current State: 43:[43, 61, 89, 61], Operations: [] Exploring Operation: 61-61=0, Resulting Numbers: [43, 89, 0] Generated Node #2: [43, 89, 0] from Operation: 61-61=0 Current State: 43:[43, 89, 0], Operations: ['61-61=0'] Exploring Operation: 89*0=0, Resulting Numbers: [43, 0] Generated Node #3: [43, 0] from Operation:...
4
Current State: 43:[43, 61, 89, 61], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [61, 61, 46] Generated Node #0,0: 43:[61, 61, 46] Operation: 89-43=46 Exploring Operation: 89-61=28, Resulting Numbers: [43, 61, 28] Generated Node #0,1: 43:[43, 61, 28] Operation: 89-61=28 Exploring Operation: 89-61=28...
0
hs_3
sum_heuristic
[ 20, 64, 76, 89 ]
95
[ "89-64=25", "76*25=1900", "1900/20=95" ]
Current State: 95:[20, 64, 76, 89], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [20, 76, 25] Generated Node #2: [20, 76, 25] from Operation: 89-64=25 Current State: 95:[20, 76, 25], Operations: ['89-64=25'] Exploring Operation: 76*25=1900, Resulting Numbers: [20, 1900] Generated Node #3: [20, 1900]...
4
Current State: 95:[20, 64, 76, 89], Operations: [] Exploring Operation: 76-64=12, Resulting Numbers: [20, 89, 12] Generated Node #0,0: 95:[20, 89, 12] Operation: 76-64=12 Moving to Node #0,0 Current State: 95:[20, 89, 12], Operations: ['76-64=12'] Exploring Operation: 89+12=101, Resulting Numbers: [20, 101] Generated N...
0
hs_1
mult_heuristic
[ 2, 17, 30, 23 ]
55
[ "30/2=15", "17+23=40", "15+40=55" ]
Current State: 55:[2, 17, 30, 23], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [17, 23, 15] Generated Node #2: [17, 23, 15] from Operation: 30/2=15 Current State: 55:[17, 23, 15], Operations: ['30/2=15'] Exploring Operation: 17+23=40, Resulting Numbers: [15, 40] Generated Node #3: [15, 40] from Oper...
4
Current State: 55:[2, 17, 30, 23], Operations: [] Exploring Operation: 30+23=53, Resulting Numbers: [2, 17, 53] Generated Node #0,0: 55:[2, 17, 53] Operation: 30+23=53 Exploring Operation: 30-23=7, Resulting Numbers: [2, 17, 7] Generated Node #0,1: 55:[2, 17, 7] Operation: 30-23=7 Moving to Node #0,0 Current State: 55:...
0
hs_2
sum_heuristic
[ 87, 60, 20, 23 ]
30
[ "87-60=27", "23-20=3", "27+3=30" ]
Current State: 30:[87, 60, 20, 23], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [20, 23, 27] Generated Node #2: [20, 23, 27] from Operation: 87-60=27 Current State: 30:[20, 23, 27], Operations: ['87-60=27'] Exploring Operation: 23-20=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Ope...
4
Current State: 30:[87, 60, 20, 23], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [20, 23, 27] Generated Node #0,0: 30:[20, 23, 27] Operation: 87-60=27 Moving to Node #0,0 Current State: 30:[20, 23, 27], Operations: ['87-60=27'] Exploring Operation: 23-20=3, Resulting Numbers: [27, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 45, 8, 71, 76 ]
24
[ "45+71=116", "76+116=192", "192/8=24" ]
Current State: 24:[45, 8, 71, 76], Operations: [] Exploring Operation: 45+71=116, Resulting Numbers: [8, 76, 116] Generated Node #2: [8, 76, 116] from Operation: 45+71=116 Current State: 24:[8, 76, 116], Operations: ['45+71=116'] Exploring Operation: 76+116=192, Resulting Numbers: [8, 192] Generated Node #3: [8, 192] f...
4
Current State: 24:[45, 8, 71, 76], Operations: [] Exploring Operation: 76-45=31, Resulting Numbers: [8, 71, 31] Generated Node #0,0: 24:[8, 71, 31] Operation: 76-45=31 Exploring Operation: 71-45=26, Resulting Numbers: [8, 76, 26] Generated Node #0,1: 24:[8, 76, 26] Operation: 71-45=26 Exploring Operation: 45-8=37, Resu...
0
hs_4
sum_heuristic
[ 21, 28, 1, 74 ]
25
[ "21+28=49", "1*74=74", "74-49=25" ]
Current State: 25:[21, 28, 1, 74], Operations: [] Exploring Operation: 21+28=49, Resulting Numbers: [1, 74, 49] Generated Node #2: [1, 74, 49] from Operation: 21+28=49 Current State: 25:[1, 74, 49], Operations: ['21+28=49'] Exploring Operation: 1*74=74, Resulting Numbers: [49, 74] Generated Node #3: [49, 74] from Opera...
4
Current State: 25:[21, 28, 1, 74], Operations: [] Exploring Operation: 21+1=22, Resulting Numbers: [28, 74, 22] Generated Node #0,0: 25:[28, 74, 22] Operation: 21+1=22 Exploring Operation: 28-21=7, Resulting Numbers: [1, 74, 7] Generated Node #0,1: 25:[1, 74, 7] Operation: 28-21=7 Exploring Operation: 74-28=46, Resulti...
0.981771
hs_5
mult_heuristic
[ 1, 11, 10, 27 ]
33
[ "10-1=9", "11*27=297", "297/9=33" ]
Current State: 33:[1, 11, 10, 27], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [11, 27, 9] Generated Node #2: [11, 27, 9] from Operation: 10-1=9 Current State: 33:[11, 27, 9], Operations: ['10-1=9'] Exploring Operation: 11*27=297, Resulting Numbers: [9, 297] Generated Node #3: [9, 297] from Operation...
4
Current State: 33:[1, 11, 10, 27], Operations: [] Exploring Operation: 10+27=37, Resulting Numbers: [1, 11, 37] Generated Node #0,0: 33:[1, 11, 37] Operation: 10+27=37 Exploring Operation: 1+27=28, Resulting Numbers: [11, 10, 28] Generated Node #0,1: 33:[11, 10, 28] Operation: 1+27=28 Exploring Operation: 1+10=11, Resu...
0
hs_3
sum_heuristic
[ 69, 68, 70, 19 ]
90
[ "69-68=1", "70+19=89", "1+89=90" ]
Current State: 90:[69, 68, 70, 19], Operations: [] Exploring Operation: 69-68=1, Resulting Numbers: [70, 19, 1] Generated Node #2: [70, 19, 1] from Operation: 69-68=1 Current State: 90:[70, 19, 1], Operations: ['69-68=1'] Exploring Operation: 70+19=89, Resulting Numbers: [1, 89] Generated Node #3: [1, 89] from Operatio...
4
Current State: 90:[69, 68, 70, 19], Operations: [] Exploring Operation: 69-68=1, Resulting Numbers: [70, 19, 1] Generated Node #0,0: 90:[70, 19, 1] Operation: 69-68=1 Moving to Node #0,0 Current State: 90:[70, 19, 1], Operations: ['69-68=1'] Exploring Operation: 70+19=89, Resulting Numbers: [1, 89] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 57, 51, 4, 76 ]
46
[ "57+51=108", "76+108=184", "184/4=46" ]
Current State: 46:[57, 51, 4, 76], Operations: [] Exploring Operation: 57+51=108, Resulting Numbers: [4, 76, 108] Generated Node #2: [4, 76, 108] from Operation: 57+51=108 Current State: 46:[4, 76, 108], Operations: ['57+51=108'] Exploring Operation: 76+108=184, Resulting Numbers: [4, 184] Generated Node #3: [4, 184] f...
4
Current State: 46:[57, 51, 4, 76], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [57, 51, 19] Generated Node #0,0: 46:[57, 51, 19] Operation: 76/4=19 Exploring Operation: 76-57=19, Resulting Numbers: [51, 4, 19] Generated Node #0,1: 46:[51, 4, 19] Operation: 76-57=19 Exploring Operation: 76-51=25, Res...
0
hs_3
mult_heuristic
[ 1, 16, 54, 5 ]
26
[ "1*16=16", "5*16=80", "80-54=26" ]
Current State: 26:[1, 16, 54, 5], Operations: [] Exploring Operation: 1*16=16, Resulting Numbers: [54, 5, 16] Generated Node #2: [54, 5, 16] from Operation: 1*16=16 Current State: 26:[54, 5, 16], Operations: ['1*16=16'] Exploring Operation: 5*16=80, Resulting Numbers: [54, 80] Generated Node #3: [54, 80] from Operation...
4
Current State: 26:[1, 16, 54, 5], Operations: [] Exploring Operation: 54-5=49, Resulting Numbers: [1, 16, 49] Generated Node #0,0: 26:[1, 16, 49] Operation: 54-5=49 Exploring Operation: 16-1=15, Resulting Numbers: [54, 5, 15] Generated Node #0,1: 26:[54, 5, 15] Operation: 16-1=15 Exploring Operation: 16-5=11, Resulting...
0
hs_4
sum_heuristic
[ 14, 29, 39, 17 ]
33
[ "39+17=56", "56/14=4", "29+4=33" ]
Current State: 33:[14, 29, 39, 17], Operations: [] Exploring Operation: 39+17=56, Resulting Numbers: [14, 29, 56] Generated Node #2: [14, 29, 56] from Operation: 39+17=56 Current State: 33:[14, 29, 56], Operations: ['39+17=56'] Exploring Operation: 56/14=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] from Ope...
4
Current State: 33:[14, 29, 39, 17], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [29, 39, 3] Generated Node #0,0: 33:[29, 39, 3] Operation: 17-14=3 Exploring Operation: 39-29=10, Resulting Numbers: [14, 17, 10] Generated Node #0,1: 33:[14, 17, 10] Operation: 39-29=10 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 3, 62, 76, 29 ]
97
[ "76+29=105", "105/3=35", "62+35=97" ]
Current State: 97:[3, 62, 76, 29], Operations: [] Exploring Operation: 76+29=105, Resulting Numbers: [3, 62, 105] Generated Node #2: [3, 62, 105] from Operation: 76+29=105 Current State: 97:[3, 62, 105], Operations: ['76+29=105'] Exploring Operation: 105/3=35, Resulting Numbers: [62, 35] Generated Node #3: [62, 35] fro...
4
Current State: 97:[3, 62, 76, 29], Operations: [] Exploring Operation: 3*29=87, Resulting Numbers: [62, 76, 87] Generated Node #0,0: 97:[62, 76, 87] Operation: 3*29=87 Exploring Operation: 3+62=65, Resulting Numbers: [76, 29, 65] Generated Node #0,1: 97:[76, 29, 65] Operation: 3+62=65 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 96, 98, 22, 8 ]
19
[ "98-96=2", "22/2=11", "8+11=19" ]
Current State: 19:[96, 98, 22, 8], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [22, 8, 2] Generated Node #2: [22, 8, 2] from Operation: 98-96=2 Current State: 19:[22, 8, 2], Operations: ['98-96=2'] Exploring Operation: 22/2=11, Resulting Numbers: [8, 11] Generated Node #3: [8, 11] from Operation: 22...
4
Current State: 19:[96, 98, 22, 8], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [98, 22, 12] Generated Node #0,0: 19:[98, 22, 12] Operation: 96/8=12 Exploring Operation: 96-22=74, Resulting Numbers: [98, 8, 74] Generated Node #0,1: 19:[98, 8, 74] Operation: 96-22=74 Exploring Operation: 98-96=2, Resu...
0
hs_3
mult_heuristic
[ 75, 30, 76, 2 ]
28
[ "76-75=1", "30-2=28", "1*28=28" ]
Current State: 28:[75, 30, 76, 2], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [30, 2, 1] Generated Node #2: [30, 2, 1] from Operation: 76-75=1 Current State: 28:[30, 2, 1], Operations: ['76-75=1'] Exploring Operation: 30-2=28, Resulting Numbers: [1, 28] Generated Node #3: [1, 28] from Operation: 30...
4
Current State: 28:[75, 30, 76, 2], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [30, 2, 1] Generated Node #0,0: 28:[30, 2, 1] Operation: 76-75=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[30, 2, 1], Operations: ['76-75=1'] Exploring Operation: 30-2=28, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 16, 97, 13, 2 ]
91
[ "16-13=3", "2*3=6", "97-6=91" ]
Current State: 91:[16, 97, 13, 2], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [97, 2, 3] Generated Node #2: [97, 2, 3] from Operation: 16-13=3 Current State: 91:[97, 2, 3], Operations: ['16-13=3'] Exploring Operation: 2*3=6, Resulting Numbers: [97, 6] Generated Node #3: [97, 6] from Operation: 2*3=...
4
Current State: 91:[16, 97, 13, 2], Operations: [] Exploring Operation: 16/2=8, Resulting Numbers: [97, 13, 8] Generated Node #0,0: 91:[97, 13, 8] Operation: 16/2=8 Exploring Operation: 16-2=14, Resulting Numbers: [97, 13, 14] Generated Node #0,1: 91:[97, 13, 14] Operation: 16-2=14 Moving to Node #0,0 Current State: 91:...
0
hs_2
sum_heuristic
[ 32, 11, 24, 35 ]
89
[ "35-24=11", "11*11=121", "121-32=89" ]
Current State: 89:[32, 11, 24, 35], Operations: [] Exploring Operation: 35-24=11, Resulting Numbers: [32, 11, 11] Generated Node #2: [32, 11, 11] from Operation: 35-24=11 Current State: 89:[32, 11, 11], Operations: ['35-24=11'] Exploring Operation: 11*11=121, Resulting Numbers: [32, 121] Generated Node #3: [32, 121] fr...
4
Current State: 89:[32, 11, 24, 35], Operations: [] Exploring Operation: 32+11=43, Resulting Numbers: [24, 35, 43] Generated Node #0,0: 89:[24, 35, 43] Operation: 32+11=43 Exploring Operation: 32+24=56, Resulting Numbers: [11, 35, 56] Generated Node #0,1: 89:[11, 35, 56] Operation: 32+24=56 Exploring Operation: 32+35=67...
0
hs_3
sum_heuristic
[ 92, 97, 96, 47 ]
91
[ "96-92=4", "47*4=188", "188-97=91" ]
Current State: 91:[92, 97, 96, 47], Operations: [] Exploring Operation: 96-92=4, Resulting Numbers: [97, 47, 4] Generated Node #2: [97, 47, 4] from Operation: 96-92=4 Current State: 91:[97, 47, 4], Operations: ['96-92=4'] Exploring Operation: 47*4=188, Resulting Numbers: [97, 188] Generated Node #3: [97, 188] from Oper...
4
Current State: 91:[92, 97, 96, 47], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [96, 47, 5] Generated Node #0,0: 91:[96, 47, 5] Operation: 97-92=5 Moving to Node #0,0 Current State: 91:[96, 47, 5], Operations: ['97-92=5'] Exploring Operation: 96-5=91, Resulting Numbers: [47, 91] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 28, 88, 24, 4 ]
26
[ "28-24=4", "88/4=22", "4+22=26" ]
Current State: 26:[28, 88, 24, 4], Operations: [] Exploring Operation: 28-24=4, Resulting Numbers: [88, 4, 4] Generated Node #2: [88, 4, 4] from Operation: 28-24=4 Current State: 26:[88, 4, 4], Operations: ['28-24=4'] Exploring Operation: 88/4=22, Resulting Numbers: [22] 22,26 equal: Goal Reached Exploring Operation: 4...
4
Current State: 26:[28, 88, 24, 4], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [28, 24, 22] Generated Node #0,0: 26:[28, 24, 22] Operation: 88/4=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[28, 24, 22], Operations: ['88/4=22'] Exploring Operation: 24-22=2, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 73, 84, 34, 79 ]
48
[ "79-73=6", "84/6=14", "34+14=48" ]
Current State: 48:[73, 84, 34, 79], Operations: [] Exploring Operation: 79-73=6, Resulting Numbers: [84, 34, 6] Generated Node #2: [84, 34, 6] from Operation: 79-73=6 Current State: 48:[84, 34, 6], Operations: ['79-73=6'] Exploring Operation: 84/6=14, Resulting Numbers: [34, 14] Generated Node #3: [34, 14] from Operati...
4
Current State: 48:[73, 84, 34, 79], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [73, 34, 5] Generated Node #0,0: 48:[73, 34, 5] Operation: 84-79=5 Exploring Operation: 84-73=11, Resulting Numbers: [34, 79, 11] Generated Node #0,1: 48:[34, 79, 11] Operation: 84-73=11 Exploring Operation: 79-73=6, Res...
0.966146
hs_3
sum_heuristic
[ 28, 47, 2, 11 ]
28
[ "47-28=19", "11-2=9", "19+9=28" ]
Current State: 28:[28, 47, 2, 11], Operations: [] Exploring Operation: 47-28=19, Resulting Numbers: [2, 11, 19] Generated Node #2: [2, 11, 19] from Operation: 47-28=19 Current State: 28:[2, 11, 19], Operations: ['47-28=19'] Exploring Operation: 11-2=9, Resulting Numbers: [19, 9] Generated Node #3: [19, 9] from Operatio...
4
Current State: 28:[28, 47, 2, 11], Operations: [] Exploring Operation: 47-28=19, Resulting Numbers: [2, 11, 19] Generated Node #0,0: 28:[2, 11, 19] Operation: 47-28=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[2, 11, 19], Operations: ['47-28=19'] Exploring Operation: 19-11=8, Resulting Numbers...
0
hs_1
sum_heuristic
[ 59, 53, 70, 6 ]
48
[ "59+53=112", "70-6=64", "112-64=48" ]
Current State: 48:[59, 53, 70, 6], Operations: [] Exploring Operation: 59+53=112, Resulting Numbers: [70, 6, 112] Generated Node #2: [70, 6, 112] from Operation: 59+53=112 Current State: 48:[70, 6, 112], Operations: ['59+53=112'] Exploring Operation: 70-6=64, Resulting Numbers: [112, 64] Generated Node #3: [112, 64] fr...
4
Current State: 48:[59, 53, 70, 6], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [53, 6, 11] Generated Node #0,0: 48:[53, 6, 11] Operation: 70-59=11 Moving to Node #0,0 Current State: 48:[53, 6, 11], Operations: ['70-59=11'] Exploring Operation: 53-6=47, Resulting Numbers: [11, 47] Generated Node #0,...
0
hs_1
mult_heuristic
[ 40, 21, 47, 31 ]
43
[ "31-21=10", "40/10=4", "47-4=43" ]
Current State: 43:[40, 21, 47, 31], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [40, 47, 10] Generated Node #2: [40, 47, 10] from Operation: 31-21=10 Current State: 43:[40, 47, 10], Operations: ['31-21=10'] Exploring Operation: 40/10=4, Resulting Numbers: [47, 4] Generated Node #3: [47, 4] from Ope...
4
Current State: 43:[40, 21, 47, 31], Operations: [] Exploring Operation: 40+21=61, Resulting Numbers: [47, 31, 61] Generated Node #0,0: 43:[47, 31, 61] Operation: 40+21=61 Exploring Operation: 47-21=26, Resulting Numbers: [40, 31, 26] Generated Node #0,1: 43:[40, 31, 26] Operation: 47-21=26 Exploring Operation: 21+31=52...
0
hs_3
sum_heuristic
[ 78, 8, 1, 29 ]
57
[ "78+8=86", "1*29=29", "86-29=57" ]
Current State: 57:[78, 8, 1, 29], Operations: [] Exploring Operation: 78+8=86, Resulting Numbers: [1, 29, 86] Generated Node #2: [1, 29, 86] from Operation: 78+8=86 Current State: 57:[1, 29, 86], Operations: ['78+8=86'] Exploring Operation: 1*29=29, Resulting Numbers: [86, 29] Generated Node #3: [86, 29] from Operation...
4
Current State: 57:[78, 8, 1, 29], Operations: [] Exploring Operation: 29-8=21, Resulting Numbers: [78, 1, 21] Generated Node #0,0: 57:[78, 1, 21] Operation: 29-8=21 Exploring Operation: 78-29=49, Resulting Numbers: [8, 1, 49] Generated Node #0,1: 57:[8, 1, 49] Operation: 78-29=49 Exploring Operation: 78-8=70, Resulting...
0.990451
hs_3
mult_heuristic
[ 81, 3, 79, 26 ]
79
[ "81/3=27", "27-26=1", "79*1=79" ]
Current State: 79:[81, 3, 79, 26], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [79, 26, 27] Generated Node #2: [79, 26, 27] from Operation: 81/3=27 Current State: 79:[79, 26, 27], Operations: ['81/3=27'] Exploring Operation: 27-26=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Operati...
4
Current State: 79:[81, 3, 79, 26], Operations: [] Exploring Operation: 3+79=82, Resulting Numbers: [81, 26, 82] Generated Node #0,0: 79:[81, 26, 82] Operation: 3+79=82 Exploring Operation: 3+26=29, Resulting Numbers: [81, 79, 29] Generated Node #0,1: 79:[81, 79, 29] Operation: 3+26=29 Exploring Operation: 81-3=78, Resu...
0
hs_5
mult_heuristic
[ 34, 29, 15, 80 ]
31
[ "34-29=5", "80/5=16", "15+16=31" ]
Current State: 31:[34, 29, 15, 80], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [15, 80, 5] Generated Node #2: [15, 80, 5] from Operation: 34-29=5 Current State: 31:[15, 80, 5], Operations: ['34-29=5'] Exploring Operation: 80/5=16, Resulting Numbers: [15, 16] Generated Node #3: [15, 16] from Operati...
4
Current State: 31:[34, 29, 15, 80], Operations: [] Exploring Operation: 80-15=65, Resulting Numbers: [34, 29, 65] Generated Node #0,0: 31:[34, 29, 65] Operation: 80-15=65 Exploring Operation: 80-29=51, Resulting Numbers: [34, 15, 51] Generated Node #0,1: 31:[34, 15, 51] Operation: 80-29=51 Exploring Operation: 34-15=19...
0
hs_4
mult_heuristic
[ 33, 87, 97, 30 ]
39
[ "33*87=2871", "97*30=2910", "2910-2871=39" ]
Current State: 39:[33, 87, 97, 30], Operations: [] Exploring Operation: 33*87=2871, Resulting Numbers: [97, 30, 2871] Generated Node #2: [97, 30, 2871] from Operation: 33*87=2871 Current State: 39:[97, 30, 2871], Operations: ['33*87=2871'] Exploring Operation: 97*30=2910, Resulting Numbers: [2871, 2910] Generated Node ...
4
Current State: 39:[33, 87, 97, 30], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [33, 30, 10] Generated Node #0,0: 39:[33, 30, 10] Operation: 97-87=10 Exploring Operation: 87-33=54, Resulting Numbers: [97, 30, 54] Generated Node #0,1: 39:[97, 30, 54] Operation: 87-33=54 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 52, 22, 67, 68 ]
74
[ "52+22=74", "68-67=1", "74*1=74" ]
Current State: 74:[52, 22, 67, 68], Operations: [] Exploring Operation: 52+22=74, Resulting Numbers: [67, 68, 74] Generated Node #2: [67, 68, 74] from Operation: 52+22=74 Current State: 74:[67, 68, 74], Operations: ['52+22=74'] Exploring Operation: 68-67=1, Resulting Numbers: [74, 1] Generated Node #3: [74, 1] from Ope...
4
Current State: 74:[52, 22, 67, 68], Operations: [] Exploring Operation: 52-22=30, Resulting Numbers: [67, 68, 30] Generated Node #0,0: 74:[67, 68, 30] Operation: 52-22=30 Exploring Operation: 52+22=74, Resulting Numbers: [67, 68, 74] Generated Node #0,1: 74:[67, 68, 74] Operation: 52+22=74 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 9, 27, 14, 73 ]
77
[ "27-9=18", "73-14=59", "18+59=77" ]
Current State: 77:[9, 27, 14, 73], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [14, 73, 18] Generated Node #2: [14, 73, 18] from Operation: 27-9=18 Current State: 77:[14, 73, 18], Operations: ['27-9=18'] Exploring Operation: 73-14=59, Resulting Numbers: [18, 59] Generated Node #3: [18, 59] from Oper...
4
Current State: 77:[9, 27, 14, 73], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [14, 73, 18] Generated Node #0,0: 77:[14, 73, 18] Operation: 27-9=18 Exploring Operation: 27-14=13, Resulting Numbers: [9, 73, 13] Generated Node #0,1: 77:[9, 73, 13] Operation: 27-14=13 Exploring Operation: 14-9=5, Resul...
0.988715
hs_4
sum_heuristic
[ 24, 61, 93, 78 ]
70
[ "24+61=85", "93-78=15", "85-15=70" ]
Current State: 70:[24, 61, 93, 78], Operations: [] Exploring Operation: 24+61=85, Resulting Numbers: [93, 78, 85] Generated Node #2: [93, 78, 85] from Operation: 24+61=85 Current State: 70:[93, 78, 85], Operations: ['24+61=85'] Exploring Operation: 93-78=15, Resulting Numbers: [85, 15] Generated Node #3: [85, 15] from ...
4
Current State: 70:[24, 61, 93, 78], Operations: [] Exploring Operation: 93-24=69, Resulting Numbers: [61, 78, 69] Generated Node #0,0: 70:[61, 78, 69] Operation: 93-24=69 Exploring Operation: 93-78=15, Resulting Numbers: [24, 61, 15] Generated Node #0,1: 70:[24, 61, 15] Operation: 93-78=15 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 13, 38, 34, 52 ]
33
[ "13+38=51", "52-34=18", "51-18=33" ]
Current State: 33:[13, 38, 34, 52], Operations: [] Exploring Operation: 13+38=51, Resulting Numbers: [34, 52, 51] Generated Node #2: [34, 52, 51] from Operation: 13+38=51 Current State: 33:[34, 52, 51], Operations: ['13+38=51'] Exploring Operation: 52-34=18, Resulting Numbers: [51, 18] Generated Node #3: [51, 18] from ...
4
Current State: 33:[13, 38, 34, 52], Operations: [] Exploring Operation: 52-38=14, Resulting Numbers: [13, 34, 14] Generated Node #0,0: 33:[13, 34, 14] Operation: 52-38=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[13, 34, 14], Operations: ['52-38=14'] Exploring Operation: 14-13=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 49, 15, 16, 84 ]
66
[ "49-15=34", "16+84=100", "100-34=66" ]
Current State: 66:[49, 15, 16, 84], Operations: [] Exploring Operation: 49-15=34, Resulting Numbers: [16, 84, 34] Generated Node #2: [16, 84, 34] from Operation: 49-15=34 Current State: 66:[16, 84, 34], Operations: ['49-15=34'] Exploring Operation: 16+84=100, Resulting Numbers: [34, 100] Generated Node #3: [34, 100] fr...
4
Current State: 66:[49, 15, 16, 84], Operations: [] Exploring Operation: 84-49=35, Resulting Numbers: [15, 16, 35] Generated Node #0,0: 66:[15, 16, 35] Operation: 84-49=35 Exploring Operation: 84-16=68, Resulting Numbers: [49, 15, 68] Generated Node #0,1: 66:[49, 15, 68] Operation: 84-16=68 Exploring Operation: 49-16=33...
0.986979
hs_3
mult_heuristic
[ 60, 27, 14, 2 ]
22
[ "27+14=41", "2*41=82", "82-60=22" ]
Current State: 22:[60, 27, 14, 2], Operations: [] Exploring Operation: 27+14=41, Resulting Numbers: [60, 2, 41] Generated Node #2: [60, 2, 41] from Operation: 27+14=41 Current State: 22:[60, 2, 41], Operations: ['27+14=41'] Exploring Operation: 2*41=82, Resulting Numbers: [60, 82] Generated Node #3: [60, 82] from Opera...
4
Current State: 22:[60, 27, 14, 2], Operations: [] Exploring Operation: 27-14=13, Resulting Numbers: [60, 2, 13] Generated Node #0,0: 22:[60, 2, 13] Operation: 27-14=13 Exploring Operation: 60-27=33, Resulting Numbers: [14, 2, 33] Generated Node #0,1: 22:[14, 2, 33] Operation: 60-27=33 Exploring Operation: 60-14=46, Res...
0
hs_5
sum_heuristic
[ 44, 56, 24, 4 ]
18
[ "56-44=12", "24/4=6", "12+6=18" ]
Current State: 18:[44, 56, 24, 4], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [24, 4, 12] Generated Node #2: [24, 4, 12] from Operation: 56-44=12 Current State: 18:[24, 4, 12], Operations: ['56-44=12'] Exploring Operation: 24/4=6, Resulting Numbers: [12, 6] Generated Node #3: [12, 6] from Operatio...
4
Current State: 18:[44, 56, 24, 4], Operations: [] Exploring Operation: 44-24=20, Resulting Numbers: [56, 4, 20] Generated Node #0,0: 18:[56, 4, 20] Operation: 44-24=20 Exploring Operation: 56-44=12, Resulting Numbers: [24, 4, 12] Generated Node #0,1: 18:[24, 4, 12] Operation: 56-44=12 Exploring Operation: 56/4=14, Resu...
0.987847
hs_3
mult_heuristic
[ 64, 87, 80, 52 ]
28
[ "87-52=35", "64*35=2240", "2240/80=28" ]
Current State: 28:[64, 87, 80, 52], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [64, 80, 35] Generated Node #2: [64, 80, 35] from Operation: 87-52=35 Current State: 28:[64, 80, 35], Operations: ['87-52=35'] Exploring Operation: 64*35=2240, Resulting Numbers: [80, 2240] Generated Node #3: [80, 2240]...
4
Current State: 28:[64, 87, 80, 52], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [87, 52, 16] Generated Node #0,0: 28:[87, 52, 16] Operation: 80-64=16 Exploring Operation: 87-80=7, Resulting Numbers: [64, 52, 7] Generated Node #0,1: 28:[64, 52, 7] Operation: 87-80=7 Exploring Operation: 87-52=35, Re...
0
hs_4
sum_heuristic
[ 78, 63, 6, 63 ]
71
[ "78-6=72", "63/63=1", "72-1=71" ]
Current State: 71:[78, 63, 6, 63], Operations: [] Exploring Operation: 78-6=72, Resulting Numbers: [63, 63, 72] Generated Node #2: [63, 63, 72] from Operation: 78-6=72 Current State: 71:[63, 63, 72], Operations: ['78-6=72'] Exploring Operation: 63/63=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Operati...
4
Current State: 71:[78, 63, 6, 63], Operations: [] Exploring Operation: 63+6=69, Resulting Numbers: [78, 63, 69] Generated Node #0,0: 71:[78, 63, 69] Operation: 63+6=69 Exploring Operation: 78-6=72, Resulting Numbers: [63, 63, 72] Generated Node #0,1: 71:[63, 63, 72] Operation: 78-6=72 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 58, 70, 5, 99 ]
55
[ "99-58=41", "70/5=14", "41+14=55" ]
Current State: 55:[58, 70, 5, 99], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [70, 5, 41] Generated Node #2: [70, 5, 41] from Operation: 99-58=41 Current State: 55:[70, 5, 41], Operations: ['99-58=41'] Exploring Operation: 70/5=14, Resulting Numbers: [41, 14] Generated Node #3: [41, 14] from Opera...
4
Current State: 55:[58, 70, 5, 99], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [70, 5, 41] Generated Node #0,0: 55:[70, 5, 41] Operation: 99-58=41 Exploring Operation: 99-70=29, Resulting Numbers: [58, 5, 29] Generated Node #0,1: 55:[58, 5, 29] Operation: 99-70=29 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 80, 87, 20, 99 ]
72
[ "87-80=7", "99-20=79", "79-7=72" ]
Current State: 72:[80, 87, 20, 99], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [20, 99, 7] Generated Node #2: [20, 99, 7] from Operation: 87-80=7 Current State: 72:[20, 99, 7], Operations: ['87-80=7'] Exploring Operation: 99-20=79, Resulting Numbers: [7, 79] Generated Node #3: [7, 79] from Operatio...
4
Current State: 72:[80, 87, 20, 99], Operations: [] Exploring Operation: 87-20=67, Resulting Numbers: [80, 99, 67] Generated Node #0,0: 72:[80, 99, 67] Operation: 87-20=67 Exploring Operation: 99-80=19, Resulting Numbers: [87, 20, 19] Generated Node #0,1: 72:[87, 20, 19] Operation: 99-80=19 Exploring Operation: 99-87=12...
0.978299
hs_5
sum_heuristic
[ 21, 3, 41, 58 ]
41
[ "21+3=24", "58-41=17", "24+17=41" ]
Current State: 41:[21, 3, 41, 58], Operations: [] Exploring Operation: 21+3=24, Resulting Numbers: [41, 58, 24] Generated Node #2: [41, 58, 24] from Operation: 21+3=24 Current State: 41:[41, 58, 24], Operations: ['21+3=24'] Exploring Operation: 58-41=17, Resulting Numbers: [24, 17] Generated Node #3: [24, 17] from Oper...
4
Current State: 41:[21, 3, 41, 58], Operations: [] Exploring Operation: 58-3=55, Resulting Numbers: [21, 41, 55] Generated Node #0,0: 41:[21, 41, 55] Operation: 58-3=55 Exploring Operation: 21+3=24, Resulting Numbers: [41, 58, 24] Generated Node #0,1: 41:[41, 58, 24] Operation: 21+3=24 Exploring Operation: 21*3=63, Resu...
0.975694
hs_3
mult_heuristic
[ 66, 77, 16, 64 ]
69
[ "77-66=11", "16+64=80", "80-11=69" ]
Current State: 69:[66, 77, 16, 64], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [16, 64, 11] Generated Node #2: [16, 64, 11] from Operation: 77-66=11 Current State: 69:[16, 64, 11], Operations: ['77-66=11'] Exploring Operation: 16+64=80, Resulting Numbers: [11, 80] Generated Node #3: [11, 80] from ...
4
Current State: 69:[66, 77, 16, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [77, 16, 2] Generated Node #0,0: 69:[77, 16, 2] Operation: 66-64=2 Exploring Operation: 77-16=61, Resulting Numbers: [66, 64, 61] Generated Node #0,1: 69:[66, 64, 61] Operation: 77-16=61 Exploring Operation: 64/16=4, Res...
0.982639
hs_4
sum_heuristic