Problem B: 1-输入输出-Good Good Study

Problem B: 1-输入输出-Good Good Study

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 382  Solved: 272
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Description

请输出

Good Good Study, Day Day Up!


Input


Output

Good Good Study, Day Day Up!

Sample Output

Good Good Study, Day Day Up!

HINT

请注意字母大小写

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