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Step 3 of 5: Pass the coding test

DSA Patterns Cheat Sheet — 15 Patterns, 60 Problems

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  • 121 pages
  • 15 patterns
  • 60 problems with hints

About this guide

Stop solving random problems. The 15 patterns behind most coding-round questions (two pointers, sliding window, binary search, BFS/DFS, dynamic programming and more), each with how to recognise it, the template, and 4 problems that use it. 60 problems total, with hints, not just solutions. Story edition. 121 pages.

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  • DSA_Patterns_Cheat_Sheet_15_Patterns_60_Problems.pdf5.8 MB