wrong output format Unexpected end of file — int32 expected (test case 4481) means what???

Revision en1, by Muhammad2006, 2023-04-08 13:16:08

Here is the solution link.

https://mirror.codeforces.com/contest/1798/submission/201240362

But suddenly Codeforces was giving "wrong output format Unexpected end of file — int32 expected (test case 4481)". I'm not familiar with this. Can anyone plz explain it ??

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en1 English Muhammad2006 2023-04-08 13:16:08 358 Initial revision (published)