Jagrat Khatter

Rookie League

• Username: 2★cosma
• Country:  India
• Student/Professional:Student
• Institution:University Institute of Engineering and Technology, Punjab University Chandigarh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1591 (-20)RatingProvisional
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Starters 243 (Rated)(2026-06-17 22:00:02)

Global Rank:   991

Cheated in:   

Ratings System Update

(2026-06-17 22:00:02)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (1)

Bit Manipulation

3%

Practice Paths (4)

Dynamic programming

2%

2000 to 2500 difficulty problems

2%

1400 to 1600 difficulty problems

1%

1600 to 1800 difficulty problems

2%

Contests (8)

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting, First Element Counting, Delete Sorted Subsequence

Starters 221 (Rated)

Odd Operations, Odd String, Winter is Coming

Starters 224 (Rated)

Advitiya Coin, The Coding Streak, AabBcCDd

Starters 226 (Rated)

IceCream Cones, Sub A Add B, Minimum Distinct , Max Minus Min

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams

Starters 235 (Rated)

Balanced Positions in a Permutation, Sorted Groups, MEX Spectrum, Recover Palindrome

Starters 241 (Rated)

Increasing Windows, Sum Reduction, Even Sum, No 3 Equal

Starters 243 (Rated)

Lose Less, Starved for Seating, OR Operations

Total Problems Solved: 49