What a supernatural events !!!

Revision en1, by Lates_, 2022-04-01 14:05:49

Problem

152279908

I passed both two examples.But when I submit the code,I get a Wrong answer on test 1.

I'm so confused that I want to know how to solve it.

Who can help me,please.

Thank you very much!

My English is very bad,please don't laugh at me.

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en1 English Lates_ 2022-04-01 14:05:49 413 Initial revision (published)