t_t_m's blog

Writing notes during cp
By t_t_m, history, 21 month(s) ago, In English

Hey guys, I want to know your thoughts about a few things:

  • How important is taking notes while doing cp?

  • What do you use to take notes?

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seems like christmas is not over for this guy
By t_t_m, history, 21 month(s) ago, In English

check his profile: MidniteRayZ

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Weird thing happening in Round 839 Div. 3?
By t_t_m, history, 23 months ago, In English

So I've filtered all the hacked submissions in the round, and I've noticed something strange: https://mirror.codeforces.com/contest/1772/submission/185895220 https://mirror.codeforces.com/contest/1772/submission/185894048 https://mirror.codeforces.com/contest/1772/submission/185892176 https://mirror.codeforces.com/contest/1772/submission/185890581 https://mirror.codeforces.com/contest/1772/submission/185890587 https://mirror.codeforces.com/contest/1772/submission/185888246 https://mirror.codeforces.com/contest/1772/submission/185888258 https://mirror.codeforces.com/contest/1772/submission/185887838 https://mirror.codeforces.com/contest/1772/submission/185868906

All these submissions have something in similar: if t == 1 or t == 2, it will automatically exit, causing it to be hacked

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Fibonacci String
By t_t_m, history, 2 years ago, In English

I've stumbled upon a version of this problem with smaller constraints on another site: 177 — G2 and managed to solve it using a naive approach (I believe it'd get me 30% of the points in this version aswell).

But I really want to know the intended solution that works with such large constraints, any help is appreciated, thanks

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