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Master common algorithm patterns for coding interviews. Patterns: 1. Two Pointers (sorted arrays, palindromes). 2. Sliding Window (subarray problems, max/min in window). 3. Fast & Slow Pointers (cycle detection in linked lists). 4. Merge Intervals (overlapping ranges). 5. Cyclic Sort (missing numbers in range). 6. In-place Reversal (linked list reversal). 7. BFS/DFS (tree/graph traversal). 8. Binary Search (sorted data, optimization problems). 9. Top K Elements (heaps, quickselect). 10. Dynamic Programming (optimization, counting). For each pattern: recognize problem type, apply template, practice 5-10 problems. Use LeetCode, HackerRank.
A proven free prompt for Common algorithm patterns guide is: "Master common algorithm patterns for coding interviews. Patterns: 1. Two Pointers (sorted arrays, palindromes). 2. Sliding Window (subarray problems, max/min in window). 3. Fast & Slow Pointers (cycle..." — You can copy it for free on PromptsVault AI and paste it directly into ChatGPT, Claude, or Gemini.
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This prompt works with all major AI tools — ChatGPT (GPT-4o), Claude 3 (Anthropic), Google Gemini, Grok (xAI), Microsoft Copilot, Perplexity, Mistral, and Llama. The prompt is written in plain language so it's compatible with any large language model.