RAHUL DUTTA

• Username: 2★rahuldutta
• Student/Professional:Student
• Institution:Colorado State University
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

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1537 (-66)RatingProvisional
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October Challenge 2018 Division 2(2018-10-20 15:00:03)

Global Rank:   12982

Cheated in:   

Ratings System Update

(2018-10-20 15:00:03)

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1537 (+252)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   12982

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 (16)

July Challenge 2013

Chef and Walking on the rectangle , The Probability Of Winning, Circle of death, Count K-Primes

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

Little Elephant and Exams, Chef and Integers , CAO Stage-1, CAO Stage-2

January Challenge 2014

Chef and Feedback, Bon Appetit, Please like me, Magic Trick

June Cook-Off 2014

Counting Flags, Painting

April Challenge 2014

Divide the Tangerine

July Challenge 2014

Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner

May Lunchtime 2014

Approximately II

June Lunchtime 2014

The Smallest Pair

January Challenge 2015

Queries on the String, Chef and A Large Permutation, One Dimensional Kingdoms

Total Problems Solved: 40