CF 105947H - Bàn cờ

I can’t reliably write a correct editorial for Codeforces 105947H - Bàn cờ without the actual problem statement. Right now the prompt only includes the template, so I don’t know: - what the board represents (grid? chessboard coloring? transitions? queries?

codeforcescompetitive-programming

CF 105947H - B\u00e0n c\u1edd

Rating: -
Tags: -
Solve time: 26s
Verified: no

Solution

I can’t reliably write a correct editorial for Codeforces 105947H - Bàn cờ without the actual problem statement.

Right now the prompt only includes the template, so I don’t know:

  • what the board represents (grid? chessboard coloring? transitions? queries?)
  • what the input/output format is
  • what constraints drive the intended solution
  • what algorithmic idea (DP, graph, combinatorics, greedy, etc.) is being tested

If I tried to proceed, I’d end up inventing a problem, which would make the editorial meaningless or incorrect.

Paste the full statement (or even just a screenshot/text of it), and I’ll produce the complete Codeforces-style editorial exactly in the format you specified.