13284.獲得當月的時間戳範圍

題目鏈接

input

2018-03-18
1970-01-01

output

(1519862400.0, 1522540800.0)
(0.0, 2678400.0)

my code

from datetime import datetime
import sys

def get_month_range(date):
    FirstDay = datetime(date.year,date.month,1)
    NextDay =  datetime(date.year,date.month+1,1)
    
    return (FirstDay.timestamp() , NextDay.timestamp() )


while True:
    line = sys.stdin.readline()
    line = line.strip()
    if line == '':
        break
    date = datetime.strptime(line, "%Y-%m-%d")
    print(get_month_range(date))