Naveensundar

• Username: 4★naveennvrgup
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Raipur Chhattisgarh, 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: 14

Current Ratings Graph Old Ratings Graph

1811 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 1(2019-12-16 15:00:00)

Global Rank:   450

Cheated in:   

Ratings System Update

(2019-12-16 15:00:00)

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?

1811 (-64)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   450

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 (14)

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob, Problem Sort

September Challenge 2018 Division 2

Magician versus Chef

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef, Primes and Trees (Challenge), Chef and Happiness, Chef and Difficult Contests, Appy Loves One, Chef and Ridges

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

December Lunchtime 2018 Division 2

Print Pattern

August Challenge 2019 Division 2

Guddu and his Mother, Zombie and the Caves, Distribute Apples, Dilemma, Football

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Lunchtime 2019 Division 2

Khaled in HIT, Counting Inversions Revisited

November Challenge 2019 Division 2

Weapon Value, Chef and Minimum Colouring, A Simple Game, Hard Sequence

November Lunchtime 2019 Division 2

Planting Trees, Pizza or Broccoli , Washing Windows, Compress the List

December Challenge 2019 Division 1

Chefina and Ranges, Binary XOR, Addition

Total Problems Solved: 75