Shivek Sood

• Username: 3★masterr
• Country:  India
• Student/Professional:Professional
• Organisation:Zscaler
• 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: 13

Current Ratings Graph Old Ratings Graph

1742 (+9)RatingProvisional
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August Long Challenge 2017(2017-08-18 15:00:00)

Global Rank:   2060

Cheated in:   

Ratings System Update

(2017-08-18 15:00:00)

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1742 (+82)RatingProvisional
Rating i Provisional Rating, click to know more

August Long Challenge 2017(2022-12-20 00:00:00)

Global Rank:   2060

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 (13)

December Challenge 2014

Chef and Apple Trees, Alok-nath and His Sanskars

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks, Devu and his Class, Sign Wave

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

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

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

October Challenge 2015

Who dares to be a millionaire

February Lunchtime 2015

Lucky Four

March Challenge 2016

Palindromic substrings

July Challenge 2016

Chefland and Electricity, Andrash and Stipendium

January Challenge 2017

Capital Movement, Cats and Dogs

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

Total Problems Solved: 53