sayak68

Rookie League

• Username: 5★mr_busy
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jul-Dec)2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 2

Current Ratings Graph Old Ratings Graph

2100? (+374)RatingProvisional
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Starters 222 (Rated)(2026-01-21 22:00:02)

Global Rank:   7

Cheated in:   

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(2026-01-21 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Learning Paths (0)

Practice Paths (3)

Binary Search

3%

Number theory

0%

Practice Arrays

2%

Contests (2)

Starters 221 (Rated)

Rectangle Coloring, Odd Operations, Three Strings Problem (Easy Version), Three Strings Problem (Hard Version), Odd String, Winter is Coming, Protein Diet

Starters 222 (Rated)

Candy Types, Layered Cake, Sorting Prefixes, Sell Upto 2, Ascents and Descents, Add with Mod, GCD Limit

Starters 223 (Unrated)

Add to First, Deleting Substrings, Less than Max

Monday Munch - DSA Challenge 21

Find the majority element, Construct binary tree from Inorder and Postorder, Construct a BST from a preorder traversal, Consecutive Card Grouping, Put fruits into basket

Starters 248 (Unrated)

Merging Parity, Swap Small

Total Problems Solved: 30