Kushan Sen

• Username: 3★kakarotsen
• Country:  India
• Student/Professional:Professional
• Organisation:Morgan Stanley Advantage Services Private Limited
• 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: 15

Current Ratings Graph Old Ratings Graph

1677 (+0)RatingProvisional
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March Challenge 2015(2015-03-16 15:00:00)

Global Rank:   2341

Cheated in:   

Ratings System Update

(2015-03-16 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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1677 (+22)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2015(2022-12-20 00:00:00)

Global Rank:   2341

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 (15)

March Cook-Off 2014

Dividing Stamps

July Cook-Off 2014

Copy-Paste, Sum Queries

March Challenge 2014

Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps

April Challenge 2014

Farmer Feb

August Challenge 2014

The Leaking Robot, Chef and Gift

October Challenge 2014

Chef and Ground

November Challenge 2014

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

December Challenge 2014

Alok-nath and His Sanskars, Kali and Devtas, XOR with Subset, Chef and Apple Trees

April LunchTime 2014

Knight Fork

July Lunchtime 2014

And Operation

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

Total Problems Solved: 87