Yousef_Sameh's blog

By Yousef_Sameh, history, 21 month(s) ago, In English

in this problem when I used an unordered map I got TLE and used the same solution with map I got ACC I need an explanation, please

I really appreciate any help you can provide.

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By Yousef_Sameh, history, 2 years ago, In English

Why in this problem the solution that gets all possible numbers which is less than or equal 3 digits and check if any of them is dividable by 8 is a valid solution ? https://codeforces.me/contest/550/problem/C thanks in advance

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