Subodra Banik

• Username: 3★subodra_nits
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Silchar Assam, 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: 32

Current Ratings Graph Old Ratings Graph

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March Lunchtime 2022 Division 2(2022-03-19 23:00:02)

Global Rank:   1113

Cheated in:   

Ratings System Update

(2022-03-19 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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1742 (-32)RatingProvisional
Rating i Provisional Rating, click to know more

March Lunchtime 2022 Division 2(2022-12-20 00:00:00)

Global Rank:   1113

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 (32)

November Challenge 2016

Task for Alexey, Chef and squares

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and His Apartment Dues

April Challenge 2017

Bear and Row 01, Bear and Clique Distances, Similar Dishes, Dish Of Life

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Sereja and Commands, Little Chef and Sums, Minimum Good Permutation, Chef and Pick Digit

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Challenge 2018

Chef And The Patents, Permutation and Palindrome, Car-pal Tunnel, Chef And His Characters

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

April Challenge 2018 Division 2

Workers, Average of Pairs, Highway Crossing, Weight of Numbers, Cutting Plants, Count Good Prefixes

May Challenge 2018 Division 2

Minimum Deletions

June Challenge 2018 Division 2

Naive Chef

August Challenge 2018 Division 2

Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Table Game, Bad Shuffle

November Challenge 2018 Division 2

Chef and Ridges, Chef and Happiness, Chef and Difficult Contests, Good Median, Appy Loves One

October Challenge 2018 Division 2

Appy and Balloons , Chef and Serves, Byte to Bit

Insomnia 2018 (Rated)

Split Sums

Dementia (Rated for Division 2)

Strings, Chef and Replication

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Fancy Quotes, Different Neighbours, Distinct Pairs

February Challenge 2019 Division 1

Chef and Secret Ingredients, Art of Balance

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit

April Challenge 2019 Division 2

Subtree Removal, Fencing, Maximum Remaining, Friend or Girlfriend, Playing with Numbers

August Challenge 2020 Division 1

Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, Rock Paper Scissors, List of Lists, Utkarsh and Placement tests

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

Total Problems Solved: 130