#1892. C++-GESP 2023-06认证一级-编程题02(累计相加)

C++-GESP 2023-06认证一级-编程题02(累计相加)

Background

Description

image

Format

Input

Output

Samples

3
10
4
20
10
220

Limitation

1s, 1024KiB for each test case.