Problem 12780

	Time	Memory
Case 1	1 sec	32 MB
Case 2	1 sec	32 MB
Case 3	1 sec	32 MB
Case 4	1 sec	32 MB
Case 5	1 sec	32 MB

Description

Input

Output

Sample Input Download

10
2020/06/01,00:00:00
2020/06/01,00:00:11
2020/06/01,11:59:59
2020/06/02,01:02:03
2020/06/02,11:22:33
2020/06/02,12:34:56
2020/06/07,11:22:33
2020/06/07,23:59:59
2020/06/08,04:05:06
2020/06/11,07:08:09
10
2020/06/01,00:00:00
2020/06/02,00:11:11
2020/06/03,11:59:59
2020/06/04,03:02:01
2020/06/04,11:11:11
2020/06/04,12:34:56
2020/06/07,11:22:33
2020/06/07,23:59:59
2020/06/08,04:05:06
2020/06/11,09:08:07

Sample Output Download

4

12780 - Package Lookup

Description

Input

Output

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Sample Output Download

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12780 - Package Lookup

Limits

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Output

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