1154.一年中的第几天
给你一个字符串 date ,按 YYYY-MM-DD 格式表示一个 现行公元纪年法 日期。返回该日期是当年的第几天。
示例 1:
输入:date = “2019-01-09”
输出:9
解释:给定日期是2019年的第九天。
示例 2:
输入:date = “2019-02-10”
输出:41
来源:力扣(LeetCode)
链接:https://leetcode.cn/problems/day-of-the-year
class Solution(object):
def dayOfYear(self, date):
"""
:type date: str
:rtype: int
"""
result = 0
list1 = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
list2 = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
date = date.split('-')
year, mon, day = int(date[0]), int(date[1]), int(date[2])
if year%4 == 0 and (year%100 != 0 or year%400 == 0):
temp = list2[:mon-1]
if len(temp) > 0:
for i in range(len(temp)):
result += temp[i]
result += day
else:
temp = list1[:mon-1]
if len(temp) > 0:
for i in range(len(temp)):
result += temp[i]
result += day
return result