CF 102644F - Min Path

I can write the editorial, but the problem statement section in your prompt is empty and I need the exact statement details to produce a correct explanation, proof, code, examples, and tests.

codeforcescompetitive-programming

CF 102644F - Min Path

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Solution

I can write the editorial, but the problem statement section in your prompt is empty and I need the exact statement details to produce a correct explanation, proof, code, examples, and tests.

I found that Codeforces 102644F “Min Path” is the problem about finding the minimum weight of a path with exactly k edges in a directed weighted graph, where k can be as large as 10^9, and the intended approach is min-plus matrix exponentiation.

I can proceed from that statement, but I need the exact samples and any missing details you want included. If you want me to use the official version, reply “use official statement” and I’ll generate the full editorial.