cronenberg's blog

By cronenberg, history, 4 years ago, In English

this problem was asked in the last week of code of hackerrank, I am having a hard time understanding the editorial can anyone help me with it?

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By cronenberg, history, 4 years ago, In English

I don't understand why am I out of competition from Round 417 div 2? My submissions say "skipped" and it tells me that I am out of competition, Why?

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By cronenberg, history, 4 years ago, In English

In Round 405 Div.2 I was trying to solve this problem, I ran the code on Ideone and was getting right answers for all the given test case but when I submitted the solution it gave me WA on pretest 1. (Pretest 1 being the same test case on which it was giving correct answer on Ideone.) It cost me around 30 minutes and some mental trauma because I couldn't figure out what was wrong with my solution.

Ideone link

my submission : 25607066

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