CF 104003J - William and Rangoli
The problem statement is missing from your message (the sections for input/output and the actual description are blank), so there isn’t enough information to write a correct editorial.
CF 104003J - William and Rangoli
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Solve time: 30s
Verified: no
Solution
The problem statement is missing from your message (the sections for input/output and the actual description are blank), so there isn’t enough information to write a correct editorial.
“William and Rangoli” alone isn’t sufficient to reconstruct the task reliably, and guessing would likely produce an incorrect solution and a misleading explanation.
If you paste the full statement (or even just the core description and constraints), I can immediately produce the complete Codeforces-style editorial in the format you requested.