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)