#1165. C++-字符串-使用字符串的substr()

    ID: 1165 Type: Default 1000ms 256MiB Tried: 8 Accepted: 6 Difficulty: 9 Uploaded By: Tags>CSP厦门信息学厦门创客大赛C++项目信息科技特长生

C++-字符串-使用字符串的substr()

Background

Description

C++-字符串-使用字符串的substr()

Format

Input

Output

Samples

paifuture
paifuture
paifuture
ifu
ture

Limitation

1s, 1024KiB for each test case.