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those who are beginners and are struggling to find a good scaled cf problemsheet, i have made one. So you can go check it out if you want, it has 70 problems from 800 to 1000, and every problem link and problem tag, its ordered difficulty and DSA topic wise↵
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#### heres the link to
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I built a curated problem sheet for people grinding Div 3/4.↵
Link: https://cf-sheet.vercel.app/↵
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#### What's on it:↵
- 70 problems across 800/900/1000, ordered by actual learning difficulty↵
(not just raw CF rating — some 900s are easier than 800s and I explain why)↵
- Div 3 / Div 4 badge on every problem↵
- URL-hash persistence — bookmark your progress, no account needed↵
- 22 recommended Div 3/4 contest rounds to attempt after the sheet↵
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#### CF Handle Tracker (tracker page):↵
- Type your CF handle → it checks your submission history via the CF API↵
- Auto-marks everything you've already AC'd on the sheet↵
- No login, no OAuth, nothing stored on my end↵
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#### Curation Criteria page explains:↵
- Why CF ratings can be misleading (crowd-sourced from contest performance)↵
- The 5 rules every problem on the
- How to suggest additions or removals↵
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Feedback and problem suggestions welcome in the comments.↵
If you think something shouldn't be here, cite which rule it violates (R1–R5)↵
and suggest a replacement.↵
