LeetCode --- 1154. Day of the Year 解题报告

Posted 2022-05-07 杨鑫newlfe

Given a string date representing a Gregorian calendar date formatted as YYYY-MM-DD, return the day number of the year.

Example 1:

Input: date = "2019-01-09"
Output: 9
Explanation: Given date is the 9th day of the year in 2019.

Example 2:

Input: date = "2019-02-10"
Output: 41

Constraints:

• date.length == 10
• date[4] == date[7] == \'-\', and all other date[i]\'s are digits
• date represents a calendar date between Jan 1st, 1900 and Dec 31th, 2019.

所有代码均可在Github中找到：