Shailendra Kumar

• Username: 4★shailendra98k
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, 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: 20

Current Ratings Graph Old Ratings Graph

1814 (-16)RatingProvisional
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May Lunchtime 2021 Division 2(2021-05-31 23:00:02)

Global Rank:   2152

Cheated in:   

Ratings System Update

(2021-05-31 23:00:02)

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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1814 (+21)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2152

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 (20)

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

October Challenge 2018 Division 2

Byte to Bit, Chef and Serves

September Lunchtime 2018 Division 2

Judging Delay, Opposite Cites, Chef Restaurant

January Lunchtime 2019 Division 2

Rooks, The Nights Watch

February Challenge 2019 Division 2

Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

March Lunchtime 2019 Division 2

Testing Robot, Pogo Stick Competition

April Challenge 2019 Division 2

Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

July Cook-Off 2019 Division 2

Birthday Gift Again, Playing with Strings

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Doofish Set, Chef Designed a Network, Chef and Interesting Subsequences

October Challenge 2019 Division 1

Even Edges, Array Modification

February Challenge 2020 Division 2

School of Geometry, Hard Cash

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers

November Challenge 2020 Division 2

Ada and Dishes, Iron, Magnet and Wall, Magical Candy Store, Restore Sequence

January Lunchtime 2021 Division 2 (Unrated)

Good Grid, Binary Subsequence, Even Differences, Even Sum

November Cook-Off 2020 Division 1

Flip the String, Chef and IPC Certificates

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

Total Problems Solved: 125