生日日数 （Python代码）

解题思路:

注意事项:

参考代码:

#! /usr/bin/python3

# Copyright(c) 2019 note.jorhelp.cn

# Authored by Jorhelp on: 2019年 04月 17日 星期三 14:08:32 CST

# @desc: 生日日数

days={'1':31, '2':28, '3':31, '4':30, '5':31, '6':30, '7':31, '8':31, '9':30, '10':31,\
        '11':30, '12':31}

def run(n):
    if n%4==0:
        if n%100==0:
            if n%400==0:
                return True
        else:
            return True
    return False

while True:
    try:
        num=10000
        year,month,day=map(int, input().split(" "))
        current_year=year
        if run(year):
            days['2']=29

        #出生年还有多少天
        num-= (days[str(month)]-day)
        for i in range(month+1, 13):
            num-=days[str(i)]
        current_year+=1

        #去掉整数个年份
        while num>365:
            if run(current_year):
                num-=366
            else:
                num-=365
            current_year+=1

        #定位到最后一年
        if run(current_year):
            days['2']=29
        else:
            days['2']=28
        ry=1
        while num>days[str(ry)]:
            num-=days[str(ry)]
            ry+=1
        rd=num

        print(str(current_year)+'-'+str(ry)+'-'+str(rd))

    except:
        break