Competitive Programming Problem Solver

Description

Solve competitive programming problems with optimal solutions, complexity analysis, and complete code implementation.

When to Use

• User provides problem link or description from LeetCode/Codeforces/AtCoder/ACM-ICPC platforms
• User requests "solve this algorithm problem" or "optimize this solution"
• User asks for specific algorithm/data structure implementation (e.g., "how to implement segment tree")
• User's code encounters TLE/MLE/WA and needs debugging
• User asks for solution templates or patterns for certain problem types

When NOT to Use

• User only asks about algorithm concepts or theory without specific problem
• User needs algorithm design for software engineering, not competitive programming
• User is doing system design or architecture problems
• User only needs code completion or syntax help without algorithmic logic