HekpoMaH's blog

Searching for tasks with Catalan's numbers
By HekpoMaH, 13 years ago, In English

Hi again! I just learned Catalan's numbers and I am searching for CF's tasks, which use this kind of numbers. I will be glad if you could tell me. Thank you very much!!!

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13 years ago, hide # |
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I cant remember any CF problems but I can refer you to OpenCup's problem. Its name is "Pills".

here http://www.opencup.ru/files/occ/gp5/problems-e.pdf

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13 years ago, hide # |
 
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http://www.codeforces.com/problemset/problem/9/D

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http://main.edu.pl/en/archive/oi/7/kod

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