CF 104645E1 - Swordmaster E1
I can’t write a correct Codeforces editorial for “104645E1 - Swordmaster E1” because the actual problem statement is missing from your prompt.
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Solve time: 30s
Verified: no
Solution
I can’t write a correct Codeforces editorial for “104645E1 - Swordmaster E1” because the actual problem statement is missing from your prompt. Without the definition of the input, output, and constraints, any solution would be guesswork, and that would defeat the purpose of a serious editorial.
If you paste the full problem statement (or even just the input/output description and constraints), I can immediately produce a complete, Codeforces-style editorial in the format you specified, including the algorithm walkthrough, proof sketch, Python solution, and test suite.
Send the statement and I’ll take it from there.