#1381. C++-C风格IO库与数组的综合运用-scanf不发生改变获取输入值

C++-C风格IO库与数组的综合运用-scanf不发生改变获取输入值

Background

Description

C++-scanf和printf-不发生改变获取输入值

Format

Input

Output

Samples

5
5

Limitation

1s, 1024KiB for each test case.