#1154

Day of the Year

easy · verified · 49.7% accepted · 506 likes · top 37%

math · string

⊣ practice⊣ open on leetcode ↗

Description

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

Solution