"""print("hello h&m~") #   字符串
print(123)
print(1.23)

print("hh"*100)"""

# a=float(input('请输入：'))
# b=float(input('请输入：'))
# print("ok",len(a+b))
# print(type(210))
# print(type(2.10))
# print(type(True))
# print(type(()))
# print(type([]))
# print(type({}))

# a=str(13)
# print(type(a))


# 通过代码获取两段内容，并计算他们长度的和
# a="123"
# print(len(a))

a=input("please input:")
b=input("please input:")
print("两端长度为：",len(a+b))

