Manish Kumar

• Username: 4★manicodebits
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• 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: 13

Current Ratings Graph Old Ratings Graph

1857 (+19)RatingProvisional
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April Cook-Off 2021 Division 2(2021-04-19 00:30:02)

Global Rank:   501

Cheated in:   

Ratings System Update

(2021-04-19 00:30:02)

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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1857 (-18)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   501

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 (13)

November Challenge 2020 Division 2

Ada and Dishes, Restore Sequence, Iron, Magnet and Wall

January Challenge 2021 Division 2

Chef and Ants, Watching CPL, Fair Elections

December Challenge 2020 Division 2

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

December Cook-Off 2020 Division 2

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

January Cook-Off 2021 Division 2

Prime Tuples, Maximise Islands

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, One Zero Swaps

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

October Lunchtime 2020 Division 2

Chef Likes Good Sequences, AND Plus OR

November Lunchtime 2020 Division 2

Gasoline Introduction

UWCOI 2021 (Rated for all)

Hidden Numbers

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse, Cybalphabit

February Lunchtime 2021 Division 2

Average Sorting, Palpal Strings, Coprime Range

CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated)

Rectangle, Chef and Patients, Body Mass Index, Total Score

March CodeChef Starters 2021 Division 2 (Unrated)

Point Grid, Possible Victory, Nobel Prize, Server Trouble, College Life 5, Minimal Travel Time

April Cook-Off 2021 Division 2

Passing Marks, OR of ANDs, Chocolate Monger

April CodeChef Starters 2021 Division 2 (Unrated)

Maximum Size, Thief and Police, Chef On Island, Hiring Test

Total Problems Solved: 105