esc_qwq's blog

Weird Code
By esc_qwq, history, 6 months ago, In English

I find a weird submission in Educational Codeforces Round 183: 342242159

The author wrote it in 5 minutes.

mocsecrofedoc How to do that?

  • Vote: I like it
  • +4
  • Vote: I do not like it

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6 months ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

Ah, and same code style in A, C, D and E.

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6 months ago, hide # |
 
Vote: I like it +10 Vote: I do not like it

Maybe this guy is a cheater.

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6 months ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

It seems that like some kind of encryption

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6 months ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

WTH I just saw! That's not a human-readable code!

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6 months ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

My best guess is that it's some kind of automated attempt to get around the codeforces plag checker. If this ends up working, one could farm rating on hundreds of accounts with the same code hashed in different ways and sell them.

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