Guest
Login
跳过导航链接

字母转换
Time Limit:1000MS  Memory Limit:32768K

Description:

将字母的大小写转换一下,非字母字符原样输出。

Sample Input:

I like ACM/ICPC.
Hello World!
+-*/ are operators.

Sample Output:

i LIKE acm/icpc.
hELLO wORLD!
+-*/ ARE OPERATORS.
Status  Submit


Zhe Jiang University Of Technology Online Programming Space Beta1.3
Designed & Developped By Jin Qiwei
 All Copyright Reserved 2006
953