33358번 - I Flipped The Calendar... 다국어

문제

While flipping through the calendar, Nikolai wondered: how many rows are in the calendar for a specific year?

The calendar consists of 12 sheets, each corresponding to a month from January to December. Each sheet lists all the days of the respective month. The days on each sheet are arranged in rows by week: the days of one week are in one row, the days of different weeks are in different rows. In this calendar, the week starts on Monday.

For example, if a month has 31 days and the first day of the month is Sunday (as in January 2023), then there will be six rows on the calendar sheet for that month:

Remember that in a leap year, February has 29 days, and in a non-leap year, it has 28 days. A year is considered a leap year if its number is divisible by 400 or divisible by 4 but not by 100. For example, 2000, 2004, and 2040 are leap years, while 1900, 1982, and 2039 are not.

입력

The first line contains the year number $y$ (1970ドル \le y \le 2037$).

출력

Output the number of rows in the calendar for the given year.

제한

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