1510 Find DD


Submit solution

Points: 100
Time limit: 1.0s
Memory limit: 32M

Problem types
Allowed languages
C, C++, Java, Python

Description

daimin Big Cow得到一串环形项链,把玩半天后开始乱图乱画.他在每个珍珠上都写了一个字符(范围是26个大写字母),然后送给了DD.DD想让你帮他个忙,看能不能找到他的名字”DD”.

Input

输入包含多组测试数据。 每组数据包括一行大写字符,顺序表示项链上的每个字符.(项链长度3~100)

Output

对于每个项链,如果找到字符串”DD”,则输出”Cheers”,否则输出”Orz,I can't find it”.

Sample

Input

ABC
ABDDC

Output

Orz,I can't find it
Cheers

Hint

输出格式参见Sample Output 使用cin>>s或scanf("%s",s)读入string s或char s[MAXLENGTH]


Source: zjut_DD


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