Rajan

• Username: 3★rajanbitp
• Country:  India
• Student/Professional:Professional
• Organisation:NA
• 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: 21

Current Ratings Graph Old Ratings Graph

1681 (+6)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2016(2016-11-14 15:00:00)

Global Rank:   1135

Cheated in:   

Ratings System Update

(2016-11-14 15:00:00)

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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1681 (-57)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1135

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 (21)

April Challenge 2015

Broken Telephone

August Challenge 2015

Cooking Machine

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Count Subarrays

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones, Plane Division

August Cook-Off 2015

Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

October Cook-Off 2015

Word Stem

September Lunchtime 2015

Sum of palindromic numbers

February Challenge 2016

Chef-Detective

March Challenge 2016

Chef And Special Dishes, maximize the sum, Palindromic substrings

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

August Challenge 2016

Chef and Chocolate, Chef and Round Run

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

January Cook-Off 2016

Chef and Fruits

February Cook-Off 2016

Puppy and Sum

April Cook-Off 2016

Movie Weekend

May Cook-Off 2016

Phantasialand

Total Problems Solved: 61