ravi kumar

• Username: 4★retrostoat
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1885? (+116)RatingProvisional
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Starters 178 (Rated)(2025-03-19 22:15:02)

Global Rank:   138

Cheated in:   

Ratings System Update

(2025-03-19 22:15:02)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Contests (4)

Starters 165 (Rated)

Poster Perimeter, Stable Array, Bulk Discount, Christmas Cake

Starters 168 (Rated)

No Two Alike, Can You Bench, Binary Removals, Make Odd, Big Achiever

Starters 173 (Rated upto < 2700)

Cool Subsequences, Overwrite, Time Penalty, Min-Max Product Partition, Introverts

Starters 178 (Rated)

Smoothly Increasing , Big Difference, Minimum Colours (Easy), Placing 01 And 10

Total Problems Solved: 26