Shailendra Kumar

• Username: 4★skcdrhkr
• Country:  India
• Student/Professional:Professional
• Organisation:Accolite Software India Pvt. Ltd.
• 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: 17

Current Ratings Graph Old Ratings Graph

1813 (-5)RatingProvisional
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June Cook-Off 2015(2015-06-22 00:00:00)

Global Rank:   572

Cheated in:   

Ratings System Update

(2015-06-22 00:00:00)

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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1813 (+13)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2015(2022-12-20 00:00:00)

Global Rank:   572

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 (17)

February Cook-Off 2014

Chef and Kingship, Chef and Remissness

March Cook-Off 2014

Dividing Stamps

May Cook-Off 2014

Ups and Downs

July Cook-Off 2014

Copy-Paste, Sum Queries

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Little Chef and Numbers, Walk, Team Split

April Challenge 2014

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

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Garden Game, Reach The Point, Chef and Frogs, Count Substrings

August Challenge 2014

Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift

January Lunchtime 2014

Chef and String

May Challenge 2015

Set Difference , Chef and new recipe, Chef and Prime Divisors, Devu and binary String

June Challenge 2015

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons

May Cook-Off 2015

Devu and friendship testing

June Cook-Off 2015

Strange operations

May Lunchtime 2015

Devu and Grapes

Total Problems Solved: 195