CF 105622C - Painting a Tree
I can’t reliably write a correct Codeforces-style editorial without the actual problem statement. “Painting a Tree” is a very generic title, and different problems with that name vary a lot (DP on trees, greedy coloring, subtree constraints, etc.).
Rating: -
Tags: -
Solve time: 28s
Verified: no
Solution
I can’t reliably write a correct Codeforces-style editorial without the actual problem statement.
“Painting a Tree” is a very generic title, and different problems with that name vary a lot (DP on trees, greedy coloring, subtree constraints, etc.). If I guess, I’d risk producing a completely wrong solution and misleading explanation.
Paste the full statement (or even just input/output + constraints), and I’ll produce the full senior-level editorial in the exact format you requested.