CP / DSA Resources

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LeetCode Sheets (by priority)

1. Neetcode 150: https://neetcode.io/
2. Neetcode 250: https://neetcode.io/
3. Faraz’s 300 sheet (pattern-based): https://learnyard.com/practice/dsa

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DSA Channels

• Neetcode: https://www.youtube.com/@NeetCode
• Striver: https://www.youtube.com/@takeUforward

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Core picks

• TLE Eliminators
  • YouTube playlists: https://www.youtube.com/@TLE_Eliminators/playlists
  • CP 31 Sheet: https://www.tle-eliminators.com/cp-sheet
• Algorithms with Shayan (IGM, ICPC finalist)
  • Channel: https://www.youtube.com/@AlgorithmswithShayan
  • Discord: https://discord.gg/cgNKuYWvxe
• Colin Galen — Number theory and CP psychology
  • Playlists: https://www.youtube.com/@ColinGalen/playlists
• Sai Avinash — Maths for CP
  • Playlist: https://www.youtube.com/playlist?list=PLN4aKSfpk8TQUiURV1k70At4Tj5oKb92i

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Templates

• LeetCode Notion Template: https://chartreuse-september-30d.notion.site/home-19e631afd4d74eb98d1152b577065345