今年的第几天?
输入年、月、日,计算该天是本年的第几天。
import sys month_day = [31,59,90,120,151,181,212,243,273,304,334,365] for line in sys.stdin: y,m,d = map(int,line.split()) # 平年天数 days = month_day[m-2] + d # 闰年天数,如大于2月则在平年天数上加1天 if y % 4 == 0 and y % 100 != 0&nbs***bsp;y % 400 == 0: if m > 2: days += 1 print(days)