#2436. C++-GESP 2023-12认证二级-选择题12(拓展01)

C++-GESP 2023-12认证二级-选择题12(拓展01)

Background

Description

image

image

Format

Input

Output

Samples

12
001012012301234012345012345601234567012345678012345678901234567890012345678901

Limitation

1s, 1024KiB for each test case.