Bonjour à tous,
Google et la fonction de recherche m'ont peu aidé sur mon soucis.
J'ai une liste de date, et je souhaiterais savoir combien de fois j'ai de ligne avec le mois, au hasard, de décembre 2017 : voici un exemple de liste :
Le soucis, je pense, c'est qu'une date correspond à un chiffre (un TimeStamp), et que chaque formule que j'essai de faire utilise ce chiffre, et pas un autre.Ouvert le
06/06/17 07:33:43
04/09/17 13:10:37
15/09/17 15:16:35
19/09/17 09:00:00
26/10/17 09:46:02
27/10/17 07:24:13
02/11/17 07:29:04
02/11/17 07:38:18
02/11/17 07:45:06
10/11/17 07:35:21
14/11/17 10:31:33
22/11/17 14:35:41
27/11/17 07:32:00
27/11/17 09:59:31
28/11/17 07:20:13
28/11/17 10:41:38
28/11/17 11:19:33
29/11/17 07:21:16
29/11/17 16:00:02
30/11/17 10:05:11
01/12/17 09:09:22
01/12/17 11:08:31
01/12/17 12:22:56
04/12/17 07:32:35
04/12/17 14:05:35
06/12/17 09:42:23
06/12/17 11:42:32
06/12/17 11:45:02
06/12/17 13:36:22
06/12/17 14:39:15
07/12/17 07:55:25
07/12/17 10:41:03
07/12/17 11:00:57
07/12/17 11:18:02
07/12/17 15:38:18
08/12/17 08:28:37
11/12/17 06:31:37
11/12/17 07:44:14
11/12/17 08:48:10
11/12/17 09:07:41
11/12/17 09:12:12
11/12/17 09:14:54
11/12/17 10:12:13
11/12/17 11:38:29
11/12/17 16:16:01
12/12/17 12:08:08
13/12/17 08:25:33
13/12/17 09:22:15
14/12/17 08:17:09
14/12/17 10:55:14
14/12/17 10:57:03
14/12/17 11:01:05
14/12/17 13:05:33
14/12/17 13:44:50
15/12/17 09:55:00
15/12/17 12:10:20
15/12/17 14:03:55
15/12/17 14:26:41
15/12/17 14:50:29
18/12/17 08:35:21
18/12/17 10:16:15
18/12/17 11:32:01
18/12/17 12:21:47
19/12/17 07:21:27
19/12/17 10:46:40
19/12/17 12:16:33
19/12/17 12:41:58
19/12/17 12:46:40
19/12/17 16:14:41
20/12/17 09:06:21
21/12/17 12:06:26
21/12/17 15:20:03
22/12/17 15:35:08
26/12/17 08:54:15
26/12/17 13:06:08
27/12/17 07:47:51
28/12/17 07:22:37
28/12/17 07:25:28
02/01/18 07:17:37
02/01/18 07:21:56
02/01/18 07:25:34
02/01/18 07:29:02
02/01/18 07:33:30
02/01/18 13:05:52
03/01/18 09:17:45
03/01/18 09:38:00
03/01/18 14:15:06
04/01/18 07:32:57
05/01/18 07:08:42
08/01/18 07:22:05
08/01/18 08:02:01
08/01/18 08:05:01
08/01/18 08:39:05
08/01/18 08:45:36
09/01/18 07:15:10
09/01/18 11:05:45
09/01/18 11:54:34
09/01/18 14:34:00
10/01/18 07:33:36
10/01/18 15:50:10
10/01/18 16:26:48
11/01/18 07:24:51
11/01/18 07:49:16
11/01/18 09:27:24
11/01/18 09:50:25
11/01/18 10:41:08
11/01/18 10:51:16
11/01/18 15:38:25
11/01/18 16:23:35
12/01/18 11:02:53
12/01/18 12:05:45
12/01/18 12:13:52
16/01/18 14:15:04
16/01/18 15:14:31
16/01/18 15:15:39
17/01/18 07:15:38
17/01/18 09:02:26
17/01/18 10:02:44
18/01/18 08:27:09
18/01/18 09:53:20
18/01/18 12:51:31
19/01/18 07:23:24
19/01/18 14:04:50
22/01/18 07:17:05
22/01/18 12:19:39
23/01/18 07:28:00
23/01/18 08:29:17
23/01/18 15:53:27
24/01/18 07:09:10
24/01/18 08:02:24
24/01/18 08:35:56
24/01/18 10:17:03
24/01/18 16:32:28
26/01/18 11:43:15
29/01/18 11:06:45
31/01/18 07:27:22
31/01/18 08:23:07
31/01/18 14:34:58
01/02/18 07:25:35
05/02/18 07:32:31
05/02/18 07:44:04
05/02/18 09:33:40
05/02/18 11:31:15
05/02/18 12:34:47
07/02/18 11:43:36
09/02/18 07:12:35
09/02/18 10:24:49
12/02/18 11:06:24
13/02/18 07:18:33
13/02/18 07:30:47
13/02/18 09:56:36
13/02/18 10:08:09
13/02/18 10:11:10
14/02/18 12:17:56
15/02/18 07:29:44
15/02/18 10:17:06
16/02/18 07:11:50
16/02/18 08:03:12
16/02/18 10:55:51
19/02/18 07:33:11
19/02/18 10:59:36
Une idée ?
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