Praveen Kumar

• Username: 2★praveenkum1102
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 17

Current Ratings Graph Old Ratings Graph

1563 (+8)RatingProvisional
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Starters 59 Division 2 (Rated)(2022-10-05 23:00:02)

Global Rank:   1078

Cheated in:   

Ratings System Update

(2022-10-05 23:00:02)

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1563 (-83)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 59 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1078

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (17)

February Challenge 2021 Division 3

Highest Divisor, Chef and Meetings

April Challenge 2021 Division 3

World Record, Strong Language, Valid Pair

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Chess Match, Cyclic Quadrilateral

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 3

Fake GCD, Cars and Bikes

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper

November Cook-Off 2021 Division 3

Missing Sums, Odds and Evens, Disabled King

CodeChef Starters 17 Division 3 (Rated)

GCD of Prefixes, Chef on Vacation, New Piece

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation, Distinct Elements

November Lunchtime 2021 Division 3

Minimum Number of Pizzas, Chef and Stock Prices , Rapid Re-Orderings

December Challenge 2021 Division 2 (Unrated)

List of Lists

April Lunchtime 2022 Division 2(Rated)

Pair Pain

Starters 35 Division 3 (Rated)

Chef Find XOR Beautiful, Police and Thief, Dark Light

Starters 37 Division 3 (Rated)

Laptop Recommendation , Infernos, Maximum OR Minimum

May Lunchtime 2022 Division 3 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Problems in your to-do list

Starters 58 Division 2 (Unrated)

Break the elements

Starters 59 Division 2 (Rated)

Maximum Subarray , Suspense String, Confusing Concatenations

Total Problems Solved: 111