Runtime error in competition but same code got accepted just after competition

Revision en2, by banjobyster, 2021-08-26 21:31:19

Why did I get runtime error for this code of mine in the competition?

link: https://mirror.codeforces.com/contest/1562/submission/127119400

While the same got accepted just after the competition

link: https://mirror.codeforces.com/contest/1562/submission/127129361

(exact same code)

PS- ;-; I am trying so hard to get better but these types of problem are so demotivating

MikeMirzayanov please do help if possible ( I really don't want to be irritating ranting about my problem everywhere, but you see, this feels a big achievement to me, watching myself getting better everyday, and yes, ratings matter for me, rankings matter for me, it is kind of an adrenaline boost to me, so please help if possible ;-;)

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  Rev. Lang. By When Δ Comment
en3 English banjobyster 2021-08-26 21:58:53 361
en2 English banjobyster 2021-08-26 21:31:19 362
en1 English banjobyster 2021-08-26 20:58:08 454 Initial revision (published)