Souradip Roy

• Username: 2★suryaroy
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata West Bengal, India
• 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: 17

Current Ratings Graph Old Ratings Graph

1419 (+27)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 53 Division 4 (Rated)(2022-08-24 23:00:06)

Global Rank:   1918

Cheated in:   

Ratings System Update

(2022-08-24 23:00:06)

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?

1419 (+174)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 53 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   1918

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 (17)

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, The Preparations

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

September Lunchtime 2021 Division 3

Two Dishes, Vaccine Dates

October Lunchtime 2021 Division 3

Alternating Work Days, Exactly N plus 1 Values, Problem Category

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

CodeChef Starters 25 Division 3 (Rated)

Chef and His Fruit Stand

CodeChef Starters 27 Division 4 (Rated)

Get Lowest Free, Too many items, Shopping Change, Blackjack, The product mystery

February Cook-Off 2022 Division 4

Complete the credits, Guess the bottom face, Lazy Salesman, Peaceful Party

February Lunchtime 2022 Division 4

Good Program, Chessboard Distance, Battery Low, Watching Movies at 2x

CodeChef Starters 28 Division 4 (Rated)

Chef and Instant Noodles, Self Defence Training, Car Choice, Qualify the round, Count the Holidays

March Long Two 2022, Division 4 (Rated)

Chef and Races, Increase IQ, The Three Topics, The Rating Dilemma

CodeChef Starters 32 Division 4 (Rated)

Finding Shoes, Course Registration, Volume Control, Binary String Cost

April Cook-Off 2022 Division 4

Email Reminders

CodeChef Starters 33 Division 4 (Rated)

The Cheaper Cab, Monthly Budget, Minimum Cars required

Starters 42 Division 4 (Rated)

Divisible by 3, Age Limit, Equal Distribution, Minimum number of Flips

Starters 53 Division 4 (Rated)

Car Trip, Odd Pairs, Make A and B equal, Weights

Total Problems Solved: 77