题解 | #计算器#
计算器
http://www.nowcoder.com/practice/7abd3b0ef5f2436e9514eb984e6816d8
import math
x = eval(input())
y = eval(input())
print(x + y)
print(x - y)
print(x * y)
# 整除 // 向下取整
# print(math.floor(x / y))
"""
math.ceil(x) 向上取整
math.floor(x) 向下取整
round(x) 四舍五入
"""
print(x//y)
print(x % y)