Sanjeev Kumar

• Username: 2★sanjeev90an
• Country:  India
• Student/Professional:Student
• Institution:Technical University of Munich Germany
• 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: 28

Current Ratings Graph Old Ratings Graph

1501 (-18)RatingProvisional
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April Challenge 2016(2016-04-11 17:00:00)

Global Rank:   3974

Cheated in:   

Ratings System Update

(2016-04-11 17:00:00)

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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1501 (-27)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2016(2022-12-20 00:00:00)

Global Rank:   3974

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 (28)

February Cook - Off Challenge

Three Way Communications

September Cook-off

Hotel Bytelandia

November Cook-Off

Subanagrams

February 2012 Challenge

Lucky Long, Count of Maximum

February 2012 Cook-off

Daily Train

April Challenge 2012

Double Strings

September Challenge 2012

Racing Horses

July Cook-Off 2014

Copy-Paste, Sum Queries

May Challenge 2014

Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014

Guessing Game

July Challenge 2014

Reach The Point, Count Substrings

August Challenge 2014

The Leaking Robot, Chef and Gift

June Challenge 2015

Chef and Memory Limit

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

April Challenge 2016

Chef and Ballons, Chef And Coloring

Total Problems Solved: 54