#3343. C++-给定3个整数a、b、c,计算表达式(a+b)*c的值

C++-给定3个整数a、b、c,计算表达式(a+b)*c的值

Background

Description

image

Format

Input

Output

Samples

2 3 5
25

Limitation

1s, 1024KiB for each test case.