CF 105728E - The Deadly Escape

I can’t reliably write a correct editorial for Codeforces 105728E “The Deadly Escape” without the actual problem statement. That problem ID doesn’t come with visible content in your prompt, and I don’t want to guess the structure (grid/graph/game/etc.

codeforcescompetitive-programming

CF 105728E - The Deadly Escape

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Solve time: 31s
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Solution

I can’t reliably write a correct editorial for Codeforces 105728E “The Deadly Escape” without the actual problem statement.

That problem ID doesn’t come with visible content in your prompt, and I don’t want to guess the structure (grid/graph/game/etc.) and end up producing a convincing but wrong solution.

If you paste the full statement (or even just the key rules, input/output format, and constraints), I’ll turn it into a complete Codeforces-style editorial in the format you requested, including the derivation, implementation, and edge-case analysis.