Deependra

• Username: 3★rkstar1207
• 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 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1629 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2019 Division 1(2019-10-21 00:00:00)

Global Rank:   92

Cheated in:   

Ratings System Update

(2019-10-21 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?

1629 (-368)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   92

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 (19)

December Cook-Off 2017

Football Match

December Lunchtime 2017

Days in Month

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, (Challenge) Chef and Palindromes

January Lunchtime 2018

Chef and Game with Sequence

March Challenge 2018 DIV 2

Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors, A Big Sale, Chef and Easy Problem

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 2

Archi and Comparsion, Good Permutations

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

December Cook-Off 2018 Division 2

Camp Or Not, Yalalovichik Numbers

April Lunchtime 2018 Division 2

Two vs Ten

May Lunchtime 2018 Division 2

Trace of Matrix

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare, No Strings Attached

June Lunchtime 2018 Division 2

Counting Pretty Numbers

July Lunchtime 2018 Division 2

Split Stones

September Lunchtime 2018 Division 2

Opposite Cites, Chef Restaurant , Judging Delay

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Distinct Pairs, (Challenge) Chef and Matching Game, A Pizza Slice

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

October Mega Cook-Off 2019 Division 1

D-Or

Total Problems Solved: 291