Amit Hasan Arovi

• Username: 2★destroyer23
• Country:  Bangladesh
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 52

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February Challenge 2021 Division 3(2021-02-15 15:00:04)

Global Rank:   13424

Cheated in:   

Ratings System Update

(2021-02-15 15:00:04)

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1514 (+49)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   13424

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 (52)

February Challenge 2015

Chef and Strange Formula, Chef and Chain, Chef and Equality, Let us play with rank list

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone, Chef and Piano Scales, Chef and Interview

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Cooking Machine, Aditi and Magic Trick, Gravity Guy

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

December Challenge 2015

Chef and the stones

April Cook-Off 2015

Version Control System

May Cook-Off 2015

Devu and friendship testing

June Cook-Off 2015

Strange operations

August Cook-Off 2015

Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

December Cook-Off 2015

Chef and Subarrays

February Lunchtime 2015

Lucky Four

May Lunchtime 2015

Devu and Grapes

June Lunchtime 2015

Chef and Two Strings

August Lunchtime 2015

Minimum Maximum

December Lunchtime 2015

Distinct Codes

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings

April Challenge 2016

Chef and Ballons, Chef And Coloring

May Challenge 2016

Chef and Balls, Laddu

June Challenge 2016

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

September Challenge 2016

Chef and digits of a number

October Challenge 2016

Chef and Three Dogs, Chef and Keyboard

January Cook-Off 2016

Chef and Fruits

February Cook-Off 2016

Puppy and Sum

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

February Lunchtime 2016

Chef and Socks

March Lunchtime 2016

Simple Statistics

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

August Lunchtime 2016

Studying Alphabet

March Challenge 2017

Bear and Extra Number, Xenny and Alternating Tasks

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

December Challenge 2017

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

January Challenge 2018

Rectangle, Maximum Score

February Challenge 2018

Chef And His Characters, Chef And The Patents

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

November Cook-Off 2018 Division 2

Truth and Dare

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

November Challenge 2018 Division 2

Chef and Difficult Contests, Chef and Happiness, Chef and Ridges

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

November Lunchtime 2018 Division 2

Event

January Challenge 2020 Division 2

Breaking Bricks

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

Total Problems Solved: 242