CF 105792B - Но как он...

Sure - I can do that. Please paste the full Codeforces problem statement (or a link / screenshot text), and tell me if you want: - a full editorial (intuition + proof + implementation), - just the key idea, - or a shorter contest-style explanation.

codeforcescompetitive-programming

CF 105792B - \u041d\u043e \u043a\u0430\u043a \u043e\u043d...

Rating: -
Tags: -
Solve time: 28s
Verified: no

Solution

Sure - I can do that.

Please paste the full Codeforces problem statement (or a link / screenshot text), and tell me if you want:

  • a full editorial (intuition + proof + implementation),
  • just the key idea,
  • or a shorter contest-style explanation.

Once I have the problem, I’ll write it like a proper Codeforces editorial with clear reasoning and complexity analysis.