Arnav Jain

• Username: 1★arnavkj1995
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 24

Current Ratings Graph Old Ratings Graph

1329 (+30)RatingProvisional
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December Challenge 2015(2015-12-14 15:00:00)

Global Rank:   1932

Cheated in:   

Ratings System Update

(2015-12-14 15:00:00)

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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1329 (-171)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2015(2022-12-20 00:00:00)

Global Rank:   1932

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 (24)

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD

March Challenge 2014

Team Split, Little Chef and Numbers, Binary Tournament, Walk

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Count Substrings

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

November Challenge 2014

Distinct Characters Subsequence

January Challenge 2015

Chef and Stones

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

May Challenge 2015

Chef and Prime Divisors, Set Difference

June Challenge 2015

Chef and Memory Limit, Chef and Polygons, Steady tables

July Challenge 2015

Bread, Na2a and lucky stone

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Spheres

November Challenge 2015

Eugene and function, Chef and cakes

December Challenge 2015

Plane Division

September Mega Cook-Off 2015

Forgotten Language

August Lunchtime 2015

Minimum Maximum

Total Problems Solved: 71