Biswadip Mandal

• Username: 3★biswadip_24
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Madras
• 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: 22

Current Ratings Graph Old Ratings Graph

1777 (+48)RatingProvisional
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Starters 132 Division 2 (Rated)(2024-05-01 22:00:02)

Global Rank:   296

Cheated in:   

Ratings System Update

(2024-05-01 22:00:02)

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1643 (-367)RatingProvisional
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September Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   16

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)

Practice Paths (4)

1400 to 1600 difficulty problems

9%

Level up from 1* to 2*

12%

500 to 1000 difficulty problems

4%

Practice for ZCO and INOI

7%

Contests (22)

January Challenge 2020 Division 2

Doraemon, Chef and Dynamo, Breaking Bricks

February Challenge 2020 Division 2

School of Geometry

March Challenge 2020 Division 2

Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

International Coding Marathon (Rated for all)

Mr Pr in a Dilemma

UWCOI 2020 (Rated for all)

Find maximum in an Array

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

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

December Cook-Off 2020 Division 2

Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement

October Lunchtime 2020 Division 2

AND Plus OR

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse, Cybalphabit

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality, Shoe Fit

August Lunchtime 2021 Division 2

Just a Graph, K-th Maximum, Crossing Blocks

September Cook-Off 2021 Division 2

Cars and Bikes, Chef and Pairwise Distances, Zebra Crossing, Half Sequence, Fake Swaps, Fake GCD, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Min Max LCM, Equal Beauty, Round Robin Ranks , Yet Another Flipping Problem, Dance Moves

July Long Two 2022 Division 1 (Unrated)

Maximize Difference

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Maximizing LCS

Starters 129 Division 2 (Rated)

Palindromic Substrings, Ballon d Or

Starters 130 Division 2 (Rated)

Updating A, Good Binary String, Alternating Binary String, Make Equal

Starters 131 Division 2 (Rated)

K-Closeness, Dice Deception

Starters 132 Division 2 (Rated)

ALIEN-OR, Optimal Flip, GAME 11

Total Problems Solved: 204