SUBHAM KAR CHOWDHURY

• Username: 2★subham_dury
• Country:  India
• Student/Professional:Student
• Institution:RCC Institute of Information Technology, Kolkata
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 22

Current Ratings Graph Old Ratings Graph

1443 (+14)RatingProvisional
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June Lunchtime 2021 Division 2(2021-06-26 22:45:02)

Global Rank:   3358

Cheated in:   

Ratings System Update

(2021-06-26 22:45:02)

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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1443 (-165)RatingProvisional
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June Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   3358

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 (22)

April Cook-Off 2020 Division 2

Lift Requests

April Lunchtime 2020 Division 2

Chef in Fantasy League

June Challenge 2020 Division 2

Chef and Icecream, Chef and String, Chef and Price Control, The Tom and Jerry Game!

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

August Cook-Off 2020 Division 2

Chef and Work

June Lunchtime 2020 Division 2

Chef and Demonetisation

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

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

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

October Lunchtime 2020 Division 2

AND Plus OR

Code Ensemble (Rated for Division 2)

Priya and AND

UWCOI 2021 (Rated for all)

Hidden Numbers

January Challenge 2021 Division 3

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

January Lunchtime 2021 Division 3 (Unrated)

Even Sum, Pair Me, Ashishgup and Interviews, Even Differences

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language

April Lunchtime 2021 Division 3

Chef in Heaven , Coldplay, Array Rotation, Equinox Strings, Bench Press

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

June Challenge 2021 Division 2 (Unrated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

Total Problems Solved: 153