Python test2

Python 练习2

s = input("请输入圆的半径：　")
s= float(s)
print(s)
print("圆的周长是：",2*3.14*s)


print(1,2,3,4,5,sep='-+-')
print(1,2,3,4,5,sep='*')
print(1,2,3,4,5,sep='　　　')

print(1,2,3,4,5,end=' \n')
print(1,2,3,4,5,end='++++\n++++\n')

s=input("请输入年数：")
years=int(s)
weeks= years*365//7
days= years*365%7
print("共有",weeks,"周",days,"天")

s=input("请输入小时：")
hours=int(s)
s=input("请输入小时：")
minute=int(s)
s=input("请输入小时：")
second=int(s)
t=hours*3600+minute*60+second
print("过了多少秒：",t)