Arnab Samanta

• Username: 6★arnabsamanta
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Indore Simrol, Madhya Pradesh, 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: 16

Current Ratings Graph Old Ratings Graph

2308 (+34)RatingProvisional
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Alkhwarizm 2017 (Rated)(2017-03-25 02:00:00)

Global Rank:   15

Cheated in:   

Ratings System Update

(2017-03-25 02:00:00)

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2308 (+5)RatingProvisional
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Alkhwarizm 2017 (Rated)(2022-12-20 00:00:00)

Global Rank:   15

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 (16)

September Challenge 2015

Nikitosh and xor, Chain of Doughnuts, Cracking the Code, Lighthouses, Count Steps in Matrix, Bank robbery

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

November Challenge 2015

Receipt Recovery, Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes

December Challenge 2015

Chef and cinema, Chef and Girls, Chef and Filters, Oracle Devu and Longest Common Subsequence, Plane Division, Chef and the stones

September Mega Cook-Off 2015

Forgotten Language, Stacks

January Long Challenge 2016

Sereja and Salesman, Devu and Perfume, Chef and Time Machine, Cyclist Race, Churu and Balls, Rupsa and the Game, Chef and Inflation, Chef and Making Triples

February Challenge 2016

Chef-Detective, Matrix Maximum Sum, Rectangles of Love, Devu and a light discussion, Chef and Strange Operations, Sereja and Two Lines

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

June Challenge 2016

Devu and an Array, Chef and cities, Chef and Coins Game, Chef And Binary Operation, Chef and Rectangle Array, Chef and Array and K, Chef And The Hiring Event

July Challenge 2016

Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and special numbers, Evaluate the polynomial, Chef and Robots Competition, Chefland and Electricity

August Challenge 2016

Fighting Ebola, Chef and Guard Towers, Maximum Grid, Funny gnomes, Chef and Round Run, Chef and Chocolate, Chef and Circle Run, Chef and His Garden

September Challenge 2016

Chef and calculation, JosephLand, Faded Palindromes, Chef and Matrix Division, Dividing Machine, Chef and Friends, Chef and digits of a number

November Challenge 2016

Count Permutations, Friends Meeting, Urban Development, Gift and Chef, Chef and squares, Sereja and Ways in the Cube, Task for Alexey

December Challenge 2016

Train Partner, Bear and Three Colours, Our Base is Under Attack, Roses for Alexey, Kirito in labyrinth, Chef and Finding Direction, Kth Max Subarray

Alkhwarizm 2017 (Rated)

Logan and his XOR debacle, X-24 and his SUBSET code, Charles and the BRUTAL subsequences, Deadpool and his COOLEST Problem Ever, Professor X and Grouping of Numbers

Total Problems Solved: 141