Type: Default 1000ms 256MiB

字符转换

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Description

给定一个字符,如果输入的是数字字符,计算机则输出其ASCII码值, 输入的是大写字母,则输出相应的小写字母; 若输入的是小写字母,则输出相应的大写字母。

Input Format

一个字符,只会是数字或大小写字母。

Output Format

按要求输出序号或转换后的字符。

Sample

input

b

output

B

Hint

时间限制:1s1 \text {s}

空间限制:256MB256 \text {MB}

20200906-贪心基础练习

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
11
Start at
2020-9-6 13:37
End at
2020-9-26 13:37
Duration
480 hour(s)
Host
Partic.
17