Sandipan Das

• Username: 3★sandipan_2224
• Country:  India
• Student/Professional:Student
• Institution:SRM University, Sikkim
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1747 (+15)RatingProvisional
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Infinity 2k21 Division 2 (Rated)(2021-12-22 23:00:02)

Global Rank:   694

Cheated in:   

Ratings System Update

(2021-12-22 23:00:02)

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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1747 (-80)RatingProvisional
Rating i Provisional Rating, click to know more

Infinity 2k21 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   694

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 (20)

August Challenge 2020 Division 2

Another Card Game Problem, Chef Wars - Return of the Jedi, Smallest KMP, Chef and Linear Chess

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

August Cook-Off 2020 Division 2

Polygon Relationship, Chef and Work

August Lunchtime 2020 Division 2

Mode of Frequencies

October Challenge 2020 Division 2

Covid Run

December Challenge 2020 Division 2

Vaccine Production, Vaccine Distribution, Even Pair Sum, Positive Prefixes

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

Code Ensemble (Rated for Division 2)

Priya and AND, Help Martha

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Cook-Off 2021 Division 3

Password, Prime Tuples, Distinct Pair Sums

March Cook-Off 2021 Division 2

Consecutive Deletions, Matrix XOR, Guess the Number

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

April CodeChef Starters 2021 Division 2 (Unrated)

Thief and Police, Chef On Island, Hiring Test

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones

June CodeChef Starters 2021 Division 2 (Unrated)

Total Correct Submissions, Cyclic Quadrilateral, Chess Match

July Challenge 2021 Division 2 (Unrated)

Chef vs Bharat, Optimal Denomination

October Cook-Off 2021 Division 2

Can You Reach The End, Odd Sum, Find the Modulus, 01 Subsequence

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

Infinity 2k21 Division 2 (Rated)

Marbles

Total Problems Solved: 128