filo's blog

439E-TLE 53 C++
By filo, 12 years ago, In English

Hello all,the title says everything,cannot figure out what's wrong,if you've any advices post in comments please.Thanks for your time. Link to problem. Link to my code.

UPDATE: got AC

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12 years ago, hide # |
 
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You can calculate C(n,k) in O(1).

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