-is-this-fft-'s blog

By -is-this-fft-, history, 2 years ago, In English,

Title says it all. What are some of your favourite problems in competitive programming?

 
 
 
 
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2 years ago, # |
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Codeforces 200A,2B,154C,506D,274E

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2 years ago, # |
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problem D of good bye 2016

706E (only problem I found throughout my contest life which could be solved with linked list)

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2 years ago, # |
Rev. 2   Vote: I like it +12 Vote: I do not like it

https://www.hackerrank.com/contests/cisco-icode-round-2/challenges/sherlock-and-subarray

Couldnt solve it during the contest. Solved it a year after the contest was held after learning segment tree. Felt like a boss.

http://codeforces.com/problemset/problem/675/D

Everybody solved this question using set. I did it using segment tree. Felt like a boss again.

https://www.codechef.com/SNCKPB17/problems/SNGRAPH

Learnt about the concept of reverse DSU after failing to solve ABROADS on codechef and applied it to this problem during contest time.

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2 years ago, # |
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