【深基2.例6】字母转换
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题目描述
输入一个小写字母，输出其对应的大写字母。例如输入 q[回车] 时，会输出 Q。
q
Q
12.24柳泉中学基础班练习题
- Status
- Done
- Rule
- OI
- Problem
- 4
- Start at
- 2025-12-23 15:45
- End at
- 2025-12-28 15:45
- Duration
- 120 hour(s)
- Host
-
张老师
- Partic.
- 34