Help me in Codeforces Polygon checker writing

Правка en5, от npgnghi2003, 2020-12-01 11:43:03

Hi everyone, i am creating a contest for my group but i dont'n know how to check in a many answer problem. This is my checker code:

https://ideone.com/JInIHg

I don't know why when my test is true it have to quit _ok but it return ERROR: Unexpected verdict PRESENTATION_ERROR wrong output format Extra information in the output file. Anyone can help me?? please!!!

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en5 Английский npgnghi2003 2020-12-01 11:43:03 833
en4 Английский npgnghi2003 2020-12-01 11:41:42 24
en3 Английский npgnghi2003 2020-12-01 11:40:24 4
en2 Английский npgnghi2003 2020-12-01 11:36:12 38
en1 Английский npgnghi2003 2020-12-01 11:35:42 1247 Initial revision (published)