選手主頁

Julian Hilpisch

姓名: Julian Hilpisch
地區: 德國
參賽次數: 14
WCA ID: Julian Hilpisch2023HILP01
性別:
參賽經歷: 2023.03.04 - 2024.05.12
2023年度總結

個人最好成績

項目地區排名洲際排名世界排名單次平均世界排名洲際排名地區排名復原/嘗試
3x3x3方塊56878143000812.2715.13320988181599110/110
2x2x2方塊94315690542564.947.27571821621499832/35
4x4x4方塊50261492175958.631:10.2823477664154253/54
5x5x5方塊4685008165012:08.552:20.7615268457145724/24
6x6x6方塊3743391104275:08.445/6
7x7x7方塊334291088657:49.508:00.32671621352767/9
最少步數解264327582405458.00406315031195/6
單手解50372492767231.0647.2734729908865637/37
魔錶Clock1592407661712.6715.446524238716032/37
Megaminx4276356195593:12.946/6
金字塔139236266663.9810.3525790850746770/70
Skewb4388022244988.5211.2319568637833645/45
Square-127342471274142.1949.7411117361522417/19

排名總和

 地區排名總和地區排名洲際排名總和洲際排名世界排名總和世界排名
單次590336780280489726310115513
平均561446377888676126389522082
3x3x3方塊
賽事輪次排名最好平均詳情
Hessen Open 2024決賽43 12.54 19.60
12.54     17.22     25.64     34.75     15.93
復賽43 12.27 16.64
12.27     14.53     17.97     17.43     25.35
初賽45 14.09 16.13
14.09     15.36     19.37     18.35     14.69
Cubing in HD 2024決賽55 15.03 16.81
17.70     18.07     17.17     15.56     15.03
復賽50 12.92 15.38
16.61     12.92     14.62     15.12     16.41
初賽55 14.86 16.26
15.15     18.47     15.17     23.49     14.86
Rhein-Neckar Beginners 2024決賽48 16.36 17.76
17.13     19.31     16.85     24.46     16.36
復賽41 14.73 16.82
15.93     14.73     17.59     16.95     18.74
初賽37 15.20 15.69
15.57     18.12     16.23     15.20     15.26
Rhein-Neckar Autumn 2023決賽61 14.48 16.30
16.35     16.12     14.48     19.49     16.43
復賽70 15.44 17.49
15.44     17.88     18.61     22.39     15.98
初賽62 14.60 15.81
15.77     19.13     15.36     16.31     14.60
South Germany 2023復賽57 14.13 15.13
15.96     16.53     14.13     14.80     14.64
初賽61 14.49 15.99
16.61     16.32     14.49     16.14     15.50
Darmstadt Dodecahedron Days 2023復賽53 15.44 18.87
18.42     21.61     15.44     25.45     16.59
初賽55 16.44 18.10
21.29     16.67     16.97     16.44     20.67
Hessen Open 2023初賽69 17.30 21.90
17.30     20.01     25.98     23.90     21.79
Cubing in HD 2023復賽83 15.55 19.39
20.47     15.55     16.43     21.27     43.28
初賽85 17.53 19.28
22.67     19.14     18.12     17.53     20.59
Baden Basic & Beginners 2023復賽46 22.86 23.88
26.07     24.28     23.99     22.86     23.37
初賽44 19.55 23.58
23.51     23.21     24.03     24.61     19.55
Rhein-Neckar Open 2023初賽103 19.89 27.17
25.68     37.62     22.06     33.76     19.89
 
2x2x2方塊
賽事輪次排名最好平均詳情
Hessen Open 2024決賽48 6.49 7.27
11.42     6.77      6.49      8.42      6.61
初賽57 6.91 7.83
7.91      9.02      6.91      7.81      7.77
Cubing in HD 2024初賽83 5.25 8.55
5.25      DNF       9.58      8.22      7.85
Rhein-Neckar Beginners 2024復賽64 5.41 8.20
6.47      9.81      11.71     8.33      5.41
初賽60 4.94 7.48
7.19      4.94      8.88      7.86      7.39
Cubing in HD 2023初賽107 6.59 10.31
6.59      15.72     8.35      6.87      DNF
Baden Basic & Beginners 2023初賽50 7.00 9.53
8.16      7.00      7.31      13.11     DNF
 
4x4x4方塊
賽事輪次排名最好平均詳情
Hessen Open 2024決賽43 1:07.08 1:19.01
1:25.06   1:22.39   1:07.08   1:09.58   1:27.74
初賽41 1:06.02 1:20.04
1:15.96   1:20.76   1:06.02   1:36.47   1:23.40
Cubing in HD 2024初賽71 1:25.63
1:33.01   1:25.63
Rhein-Neckar Beginners 2024復賽35 1:02.76 1:14.49
1:04.02   1:35.73   1:22.91   1:02.76   1:16.54
初賽35 1:10.96 1:13.69
1:22.90   1:13.96   1:15.91   1:11.20   1:10.96
Rhein-Neckar Autumn 2023決賽64 1:08.39 1:23.42
1:16.75   1:08.39   1:24.78   1:28.74   1:32.44
初賽65 58.63 1:10.28
1:22.67   1:07.34   1:19.51   58.63     1:03.99
Darmstadt Dodecahedron Days 2023初賽46 1:09.75 1:33.50
1:09.75   1:19.24   1:21.93   1:59.34   DNF
Hessen Open 2023初賽59 1:22.84 1:24.62
1:23.76   1:22.84   1:24.68   1:25.43   1:31.87
Cubing in HD 2023初賽82 1:15.55 1:26.50
1:31.95   1:15.55   1:21.12   1:30.37   1:28.01
Baden Basic & Beginners 2023決賽30 1:25.15 1:34.30
1:25.15   1:35.44   1:33.71   1:36.79   1:33.74
Rhein-Neckar Open 2023初賽83 1:36.59
2:32.29   1:36.59
 
5x5x5方塊
賽事輪次排名最好平均詳情
Hessen Open 2024決賽36 2:08.55 2:20.76
2:33.09   2:10.80   2:27.34   2:24.14   2:08.55
Cubing in HD 2024初賽48 2:34.62
2:34.62   2:37.49
Rhein-Neckar Autumn 2023初賽61 2:24.57
2:28.69   2:24.57
NxNxNürtingen 2023初賽38 2:32.90
2:36.49   2:32.90
Darmstadt Dodecahedron Days 2023決賽50 3:09.85
3:16.53   3:09.85
RNSEA 2023初賽40 2:30.86
2:30.86   2:44.99
RNSE 2023初賽41 2:34.71
2:39.75   2:34.71
Baden Side Events 2023初賽43 2:48.55 3:08.25
3:09.40   3:09.59   2:48.55   3:25.93   3:05.75
Hessen Open 2023初賽55 3:01.50
3:01.50   3:12.95
 
6x6x6方塊
賽事輪次排名最好平均詳情
Hessen Open 2024決賽38 5:08.44 DNF
5:08.44   7:46.35   DNS
Rhein-Neckar Autumn 2023初賽53 6:34.61
6:34.61
NxNxNürtingen 2023決賽37 5:32.59
5:32.59
Darmstadt Dodecahedron Days 2023初賽39 5:35.56
5:35.56
RNSE 2023初賽37 DNF
DNF
 
7x7x7方塊
賽事輪次排名最好平均詳情
Hessen Open 2024決賽35 7:49.50 8:00.32
8:17.46   7:49.50   7:54.00
Rhein-Neckar Autumn 2023初賽49 8:15.89
8:15.89
South Germany 2023初賽43 7:51.77
7:51.77
NxNxNürtingen 2023決賽38 8:53.02
8:53.02
Darmstadt Dodecahedron Days 2023初賽34 8:35.43
8:35.43
RNSEA 2023初賽35 DNF
DNF
RNSE 2023初賽35 DNF
DNF
 
3x3x3盲解
賽事輪次排名最好平均詳情
Hessen Open 2023決賽25 DNF DNF
DNF       DNF       DNS
 
最少步數解
賽事輪次排名最好平均詳情
RNSEA 2023決賽15 54 58.00
56        54        64
RNSE 2023決賽27 57 DNF
60        DNF       57
 
單手解
賽事輪次排名最好平均詳情
Hessen Open 2024初賽49 48.18 58.76
48.18     51.80     1:02.55   1:04.27   1:01.93
Cubing in HD 2024初賽53 31.06 47.46
31.06     1:16.89   47.31     44.15     50.91
Rhein-Neckar Beginners 2024復賽41 39.81 52.33
53.70     1:20.01   47.20     56.08     39.81
初賽38 34.73 47.27
39.44     34.73     56.04     48.18     54.18
Rhein-Neckar Autumn 2023初賽63 39.43 48.06
39.43     39.65     51.27     53.25     1:02.53
NxNxNürtingen 2023決賽48 1:00.97
1:04.76   1:00.97
RNSEA 2023初賽37 45.29 51.42
55.41     1:10.37   48.41     50.45     45.29
Hessen Open 2023初賽61 47.30 58.14
1:03.66   53.78     1:12.03   56.97     47.30
 
魔錶Clock
賽事輪次排名最好平均詳情
Cubing in HD 2024初賽31 13.89 15.44
16.12     14.62     13.89     15.59     16.57
Rhein-Neckar Autumn 2023決賽41 13.55 15.65
18.24     14.91     15.32     16.72     13.55
South Germany 2023決賽34 15.00
15.00     DNF
RNSEA 2023初賽36 12.67 21.82
26.24     DNF       23.89     15.33     12.67
RNSE 2023初賽27 13.97 19.54
28.72     13.97     14.84     15.06     DNF
Baden Side Events 2023復賽23 14.77 15.48
16.40     14.90     14.77     15.14     17.18
初賽27 14.62 16.92
18.15     17.11     16.93     14.62     16.71
Hessen Open 2023決賽50 18.98 DNF
19.40     DNF       18.98     DNF       32.32
 
Megaminx
賽事輪次排名最好平均詳情
Rhein-Neckar Autumn 2023決賽52 3:19.13
3:21.70   3:19.13
Darmstadt Dodecahedron Days 2023初賽35 3:12.94
3:26.85   3:12.94
Baden Side Events 2023初賽39 3:34.86
4:07.16   3:34.86
 
金字塔
賽事輪次排名最好平均詳情
Hessen Open 2024決賽37 9.27 13.42
23.35     9.27      13.43     12.13     14.70
初賽41 10.65 12.92
11.16     15.11     10.65     13.72     13.89
Cubing in HD 2024決賽53 6.46 10.35
9.90      9.01      12.15     6.46      13.18
Rhein-Neckar Beginners 2024復賽47 8.52 12.68
15.12     12.94     12.30     12.80     8.52
初賽42 8.22 10.78
14.18     8.72      12.93     8.22      10.68
South Germany 2023復賽64 3.98 11.38
17.07     10.71     3.98      13.32     10.12
初賽64 8.77 11.05
10.63     8.77      15.70     13.24     9.27
Darmstadt Dodecahedron Days 2023復賽37 7.28 11.91
16.14     17.52     9.38      10.21     7.28
初賽41 9.45 11.50
9.45      12.72     9.50      12.27     14.42
Hessen Open 2023決賽48 7.87 11.68
13.44     12.29     7.87      12.38     10.36
Baden Basic & Beginners 2023決賽24 5.02 11.74
13.17     8.77      5.02      13.32     13.27
初賽31 8.97 13.28
8.97      12.68     18.30     17.39     9.77
Rhein-Neckar Open 2023決賽65 7.76 13.90
16.18     16.28     7.76      9.25      20.22
初賽78 10.99 14.31
16.53     10.99     13.82     15.12     13.98
 
Skewb
賽事輪次排名最好平均詳情
Hessen Open 2024決賽43 11.51 16.71
19.69     22.33     17.58     12.87     11.51
Cubing in HD 2024復賽53 8.52 15.84
17.63     13.02     21.24     8.52      16.88
初賽45 9.35 11.23
14.21     13.24     10.19     9.35      10.26
Rhein-Neckar Beginners 2024初賽57 12.48 15.96
14.27     20.99     12.48     20.00     13.61
Rhein-Neckar Autumn 2023初賽70 14.05 17.89
20.47     18.92     17.16     14.05     17.60
RNSEA 2023初賽34 13.09 19.40
18.31     20.94     13.09     18.96     23.99
Hessen Open 2023決賽54 14.22 18.17
14.22     18.09     19.50     16.91     21.07
Baden Basic & Beginners 2023決賽25 13.32 15.51
15.81     13.32     16.22     16.83     14.50
初賽32 15.92 18.22
22.07     19.24     15.92     16.76     18.66
 
Square-1
賽事輪次排名最好平均詳情
Rhein-Neckar Autumn 2023初賽45 42.96 DNF
42.96     45.61     DNF       1:09.58   DNF
RNSEA 2023初賽28 42.19 49.74
42.19     44.02     54.69     50.52     1:03.08
RNSE 2023初賽30 48.64 57.00
1:10.28   52.49     1:00.68   57.84     48.64
Baden Side Events 2023初賽28 48.50
1:15.42   48.50
Rhein-Neckar Open 2023初賽49 1:09.37
1:09.37   1:20.70
Hessen Open 2024
項目輪次排名最好平均詳情
3x3x3方塊決賽43 12.54 19.60
12.54     17.22     25.64     34.75     15.93
復賽43 12.27 16.64
12.27     14.53     17.97     17.43     25.35
初賽45 14.09 16.13
14.09     15.36     19.37     18.35     14.69
2x2x2方塊決賽48 6.49 7.27
11.42     6.77      6.49      8.42      6.61
初賽57 6.91 7.83
7.91      9.02      6.91      7.81      7.77
4x4x4方塊決賽43 1:07.08 1:19.01
1:25.06   1:22.39   1:07.08   1:09.58   1:27.74
初賽41 1:06.02 1:20.04
1:15.96   1:20.76   1:06.02   1:36.47   1:23.40
5x5x5方塊決賽36 2:08.55 2:20.76
2:33.09   2:10.80   2:27.34   2:24.14   2:08.55
6x6x6方塊決賽38 5:08.44 DNF
5:08.44   7:46.35   DNS
7x7x7方塊決賽35 7:49.50 8:00.32
8:17.46   7:49.50   7:54.00
單手解初賽49 48.18 58.76
48.18     51.80     1:02.55   1:04.27   1:01.93
金字塔決賽37 9.27 13.42
23.35     9.27      13.43     12.13     14.70
初賽41 10.65 12.92
11.16     15.11     10.65     13.72     13.89
Skewb決賽43 11.51 16.71
19.69     22.33     17.58     12.87     11.51
 
Cubing in HD 2024
項目輪次排名最好平均詳情
3x3x3方塊決賽55 15.03 16.81
17.70     18.07     17.17     15.56     15.03
復賽50 12.92 15.38
16.61     12.92     14.62     15.12     16.41
初賽55 14.86 16.26
15.15     18.47     15.17     23.49     14.86
2x2x2方塊初賽83 5.25 8.55
5.25      DNF       9.58      8.22      7.85
4x4x4方塊初賽71 1:25.63
1:33.01   1:25.63
5x5x5方塊初賽48 2:34.62
2:34.62   2:37.49
單手解初賽53 31.06 47.46
31.06     1:16.89   47.31     44.15     50.91
魔錶Clock初賽31 13.89 15.44
16.12     14.62     13.89     15.59     16.57
金字塔決賽53 6.46 10.35
9.90      9.01      12.15     6.46      13.18
Skewb復賽53 8.52 15.84
17.63     13.02     21.24     8.52      16.88
初賽45 9.35 11.23
14.21     13.24     10.19     9.35      10.26
 
Rhein-Neckar Beginners 2024
項目輪次排名最好平均詳情
3x3x3方塊決賽48 16.36 17.76
17.13     19.31     16.85     24.46     16.36
復賽41 14.73 16.82
15.93     14.73     17.59     16.95     18.74
初賽37 15.20 15.69
15.57     18.12     16.23     15.20     15.26
2x2x2方塊復賽64 5.41 8.20
6.47      9.81      11.71     8.33      5.41
初賽60 4.94 7.48
7.19      4.94      8.88      7.86      7.39
4x4x4方塊復賽35 1:02.76 1:14.49
1:04.02   1:35.73   1:22.91   1:02.76   1:16.54
初賽35 1:10.96 1:13.69
1:22.90   1:13.96   1:15.91   1:11.20   1:10.96
單手解復賽41 39.81 52.33
53.70     1:20.01   47.20     56.08     39.81
初賽38 34.73 47.27
39.44     34.73     56.04     48.18     54.18
金字塔復賽47 8.52 12.68
15.12     12.94     12.30     12.80     8.52
初賽42 8.22 10.78
14.18     8.72      12.93     8.22      10.68
Skewb初賽57 12.48 15.96
14.27     20.99     12.48     20.00     13.61
 
Rhein-Neckar Autumn 2023
項目輪次排名最好平均詳情
3x3x3方塊決賽61 14.48 16.30
16.35     16.12     14.48     19.49     16.43
復賽70 15.44 17.49
15.44     17.88     18.61     22.39     15.98
初賽62 14.60 15.81
15.77     19.13     15.36     16.31     14.60
4x4x4方塊決賽64 1:08.39 1:23.42
1:16.75   1:08.39   1:24.78   1:28.74   1:32.44
初賽65 58.63 1:10.28
1:22.67   1:07.34   1:19.51   58.63     1:03.99
5x5x5方塊初賽61 2:24.57
2:28.69   2:24.57
6x6x6方塊初賽53 6:34.61
6:34.61
7x7x7方塊初賽49 8:15.89
8:15.89
單手解初賽63 39.43 48.06
39.43     39.65     51.27     53.25     1:02.53
魔錶Clock決賽41 13.55 15.65
18.24     14.91     15.32     16.72     13.55
Megaminx決賽52 3:19.13
3:21.70   3:19.13
Skewb初賽70 14.05 17.89
20.47     18.92     17.16     14.05     17.60
Square-1初賽45 42.96 DNF
42.96     45.61     DNF       1:09.58   DNF
 
South Germany 2023
項目輪次排名最好平均詳情
3x3x3方塊復賽57 14.13 15.13
15.96     16.53     14.13     14.80     14.64
初賽61 14.49 15.99
16.61     16.32     14.49     16.14     15.50
7x7x7方塊初賽43 7:51.77
7:51.77
魔錶Clock決賽34 15.00
15.00     DNF
金字塔復賽64 3.98 11.38
17.07     10.71     3.98      13.32     10.12
初賽64 8.77 11.05
10.63     8.77      15.70     13.24     9.27
 
NxNxNürtingen 2023
項目輪次排名最好平均詳情
5x5x5方塊初賽38 2:32.90
2:36.49   2:32.90
6x6x6方塊決賽37 5:32.59
5:32.59
7x7x7方塊決賽38 8:53.02
8:53.02
單手解決賽48 1:00.97
1:04.76   1:00.97
 
Darmstadt Dodecahedron Days 2023
項目輪次排名最好平均詳情
3x3x3方塊復賽53 15.44 18.87
18.42     21.61     15.44     25.45     16.59
初賽55 16.44 18.10
21.29     16.67     16.97     16.44     20.67
4x4x4方塊初賽46 1:09.75 1:33.50
1:09.75   1:19.24   1:21.93   1:59.34   DNF
5x5x5方塊決賽50 3:09.85
3:16.53   3:09.85
6x6x6方塊初賽39 5:35.56
5:35.56
7x7x7方塊初賽34 8:35.43
8:35.43
Megaminx初賽35 3:12.94
3:26.85   3:12.94
金字塔復賽37 7.28 11.91
16.14     17.52     9.38      10.21     7.28
初賽41 9.45 11.50
9.45      12.72     9.50      12.27     14.42
 
RNSEA 2023
項目輪次排名最好平均詳情
5x5x5方塊初賽40 2:30.86
2:30.86   2:44.99
7x7x7方塊初賽35 DNF
DNF
最少步數解決賽15 54 58.00
56        54        64
單手解初賽37 45.29 51.42
55.41     1:10.37   48.41     50.45     45.29
魔錶Clock初賽36 12.67 21.82
26.24     DNF       23.89     15.33     12.67
Skewb初賽34 13.09 19.40
18.31     20.94     13.09     18.96     23.99
Square-1初賽28 42.19 49.74
42.19     44.02     54.69     50.52     1:03.08
 
RNSE 2023
項目輪次排名最好平均詳情
5x5x5方塊初賽41 2:34.71
2:39.75   2:34.71
6x6x6方塊初賽37 DNF
DNF
7x7x7方塊初賽35 DNF
DNF
最少步數解決賽27 57 DNF
60        DNF       57
魔錶Clock初賽27 13.97 19.54
28.72     13.97     14.84     15.06     DNF
Square-1初賽30 48.64 57.00
1:10.28   52.49     1:00.68   57.84     48.64
 
Baden Side Events 2023
項目輪次排名最好平均詳情
5x5x5方塊初賽43 2:48.55 3:08.25
3:09.40   3:09.59   2:48.55   3:25.93   3:05.75
魔錶Clock復賽23 14.77 15.48
16.40     14.90     14.77     15.14     17.18
初賽27 14.62 16.92
18.15     17.11     16.93     14.62     16.71
Megaminx初賽39 3:34.86
4:07.16   3:34.86
Square-1初賽28 48.50
1:15.42   48.50
 
Hessen Open 2023
項目輪次排名最好平均詳情
3x3x3方塊初賽69 17.30 21.90
17.30     20.01     25.98     23.90     21.79
4x4x4方塊初賽59 1:22.84 1:24.62
1:23.76   1:22.84   1:24.68   1:25.43   1:31.87
5x5x5方塊初賽55 3:01.50
3:01.50   3:12.95
3x3x3盲解決賽25 DNF DNF
DNF       DNF       DNS
單手解初賽61 47.30 58.14
1:03.66   53.78     1:12.03   56.97     47.30
魔錶Clock決賽50 18.98 DNF
19.40     DNF       18.98     DNF       32.32
金字塔決賽48 7.87 11.68
13.44     12.29     7.87      12.38     10.36
Skewb決賽54 14.22 18.17
14.22     18.09     19.50     16.91     21.07
 
Cubing in HD 2023
項目輪次排名最好平均詳情
3x3x3方塊復賽83 15.55 19.39
20.47     15.55     16.43     21.27     43.28
初賽85 17.53 19.28
22.67     19.14     18.12     17.53     20.59
2x2x2方塊初賽107 6.59 10.31
6.59      15.72     8.35      6.87      DNF
4x4x4方塊初賽82 1:15.55 1:26.50
1:31.95   1:15.55   1:21.12   1:30.37   1:28.01
 
Baden Basic & Beginners 2023
項目輪次排名最好平均詳情
3x3x3方塊復賽46 22.86 23.88
26.07     24.28     23.99     22.86     23.37
初賽44 19.55 23.58
23.51     23.21     24.03     24.61     19.55
2x2x2方塊初賽50 7.00 9.53
8.16      7.00      7.31      13.11     DNF
4x4x4方塊決賽30 1:25.15 1:34.30
1:25.15   1:35.44   1:33.71   1:36.79   1:33.74
金字塔決賽24 5.02 11.74
13.17     8.77      5.02      13.32     13.27
初賽31 8.97 13.28
8.97      12.68     18.30     17.39     9.77
Skewb決賽25 13.32 15.51
15.81     13.32     16.22     16.83     14.50
初賽32 15.92 18.22
22.07     19.24     15.92     16.76     18.66
 
Rhein-Neckar Open 2023
項目輪次排名最好平均詳情
3x3x3方塊初賽103 19.89 27.17
25.68     37.62     22.06     33.76     19.89
4x4x4方塊初賽83 1:36.59
2:32.29   1:36.59
金字塔決賽65 7.76 13.90
16.18     16.28     7.76      9.25      20.22
初賽78 10.99 14.31
16.53     10.99     13.82     15.12     13.98
Square-1初賽49 1:09.37
1:09.37   1:20.70
No.日期比賽名稱地區城市
142024-05-11~12Hessen Open 2024德國Lampertheim-Hofheim
132024-04-13~14Cubing in HD 2024德國Heidelberg
122024-03-23~24Rhein-Neckar Beginners 2024德國Laudenbach
112023-11-18~19Rhein-Neckar Autumn 2023德國Laudenbach
102023-10-21~22South Germany 2023德國Karlsruhe
92023-09-30~10-01NxNxNürtingen 2023德國Nürtingen
82023-09-23~24Darmstadt Dodecahedron Days 2023德國Darmstadt
72023-08-26~27RNSEA 2023德國Laudenbach
62023-07-15~16RNSE 2023德國Laudenbach
52023-05-27~28Baden Side Events 2023德國Weingarten (Baden)
42023-05-20~21Hessen Open 2023德國Lampertheim-Hofheim
32023-04-15~16Cubing in HD 2023德國Heidelberg
22023-03-19Baden Basic & Beginners 2023德國Weingarten (Baden)
12023-03-04~05Rhein-Neckar Open 2023德國Laudenbach