1003: This is a C program

Memory Limit：32 MB Time Limit：1.000 S Judge Style：Text Compare Creator：
Submit：779 Solved：479

Description

Output information with one line

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Input

none

Output

only one line "This is a C program."

Include '.' and line breaks, Do not include quotation marks

Sample Input Copy

Sample Output Copy 

This is a C program.

Source/Category