Abhinav Jain

• Username: 3★abhinav_jain02
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• 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: 19

Current Ratings Graph Old Ratings Graph

1765 (+7)RatingProvisional
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December Challenge 2020 Division 2(2020-12-14 15:00:02)

Global Rank:   1240

Cheated in:   

Ratings System Update

(2020-12-14 15:00:02)

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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1765 (+70)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   1240

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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Contests (19)

May Cook-Off 2019 Division 2

Recover the Sequence, Chain Reaction

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, Grid Tour, Reverse Maximisation, CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients

June Cook-Off 2019 Division 2

Multiple Choice Exam, Ants and Anteaters, Eat Twice, Drink Slush

June Lunchtime 2019 Division 2

Ping Paja Pong, Igzi and Burly Array, Magda and Silly Pairs

July Challenge 2019 Division 1

Circular Merging, Chef and Mean

July Cook-Off 2019 Division 1

Birthday Gift Again, Playing with Strings, Two Variables

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

December Challenge 2019 Division 1

Addition, Binary XOR, (Challenge) Cubical Virus, Chefina and Ranges, Sticky Notes

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums

March Challenge 2020 Division 1

Lasers Everywhere

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)

March Cook-Off 2020 Division 1

Mysterious Sequence

March Lunchtime 2020 Division 1 (Unrated)

Strip in a Tree!

August Challenge 2020 Division 1

Smallest KMP, Chef and Wedding Arrangements, Subsequence Frequency Counting

September Challenge 2020 Division 1

Find XOR, Ada Matrix

October Challenge 2020 Division 2

Positive AND, Replace for X, Covid Run, Chef and Easy Queries

December Challenge 2020 Division 2

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

Total Problems Solved: 81