Python 习题

leap_year = [31,29,31,30,31,30,31,31,30,31,30,31]#闰年
common_year = [31,28,31,30,31,30,31,31,30,31,30,31]#平年
year = int(input("type the year:"))
month = int(input("type the month:"))
day = int(input("type the day:"))
sum = 0


if (year%4==0) and (year%100!=0) or (year%400==0):
    for i in range(0,month-1):
        sum +=leap_year[i]
    print("it‘s the {}th day".format(sum+day))
else:
    for i in range(0,month-1):
        sum +=common_year[i]
    print("it‘s the {}th day".format(sum+day))

x = int(input("type a number:"))
y = int(input("type a number:"))
z = int(input("type a number:"))
print(sorted([x,y,z]))

for i in range(1,10):for j in range(1,i+1):
        print("{}*{}={}\t".format(i,j,i*j),end="")
    print()

import time
import random

for i in range(10):
    print(i)
    time.sleep(random.randint(0,9))