rajeev ranjan

• Username: 3★rajeev_ranjan
• Country:  India
• Student/Professional:Professional
• Organisation:Envestnet Yodlee
• 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: 14

Current Ratings Graph Old Ratings Graph

1616 (+7)RatingProvisional
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April Challenge 2018 Division 2(2018-04-17 15:01:00)

Global Rank:   2724

Cheated in:   

Ratings System Update

(2018-04-17 15:01:00)

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1616 (-49)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   2724

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 (14)

October Cook-Off 2014

The Army

October Challenge 2014

Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

Chef and Chain, Chef and Equality

April Challenge 2015

Broken Telephone, Chef and Interview

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

September Challenge 2015

Lighthouses

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

October Cook-Off 2015

Almost Sorted Permutation

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples

April Challenge 2018 Division 2

Weight of Numbers, Workers

Total Problems Solved: 75