Naga Vijay Kumar Prathi

• Username: 2★vijaykumar3it
• Country:  India
• Student/Professional:Student
• Institution:Rajiv Gandhi University of Knowledge Technologies, Nuzvid Andhra Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1572 (+19)RatingProvisional
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CodeChef Starters 7 Division 3 (Rated)(2021-07-25 19:00:00)

Global Rank:   1331

Cheated in:   

Ratings System Update

(2021-07-25 19:00:00)

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

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1572 (-38)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 7 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1331

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 (12)

December Challenge 2019 Division 2

Easy Subsequence Selection, That Is My Score!, Plus Multiply

December Lunchtime 2019 Division 2

Check Algorithm

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Breaking Bricks

April Challenge 2020 Division 2

Strange Number, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess, Another Card Game Problem

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Even Sum, Pair Me, Even Differences

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Summer Heat, Bella ciao, Shortest Route

CodeChef Starters 7 Division 3 (Rated)

Ceiling Sum, Chess Format, Food Chain

September Challenge 2021 Division 2 (Unrated)

Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

Total Problems Solved: 64