Problems Description
<span style="font-family:'Microsoft Yahei';font-size:14px;line-height:28px;background-color:#F5F5F5;">从键盘读入一items大写字符，把该大写字符转换成小写字符之后输出。行末输出一items换行符。</span>
Input格式
<span style="font-family:'Microsoft Yahei';font-size:14px;line-height:28px;background-color:#F5F5F5;">从键盘输入一items大写字符。</span>
Output格式
<span style="font-family:'Microsoft Yahei';font-size:14px;line-height:28px;background-color:#F5F5F5;">把大写字符转换成小写字符之后输出。行末有一items换行符。</span>
Sample
Sample Input 1
A
Sample Output 1
a
Submit Code
请先Login后Submit
🤖 AI 解题助手
OpenRouter
就绪