Aditya Agrawal

• Username: 2★aa1209
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, 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: 25

Current Ratings Graph Old Ratings Graph

1582 (-24)RatingProvisional
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Starters 66 Division 2 (Rated)(2022-11-23 23:00:02)

Global Rank:   1033

Cheated in:   

Ratings System Update

(2022-11-23 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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1582 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 66 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1033

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 (25)

January Challenge 2019 Division 2

Fancy Quotes

February Challenge 2019 Division 2

Appy and Contest

June Challenge 2020 Division 2

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

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

January Challenge 2021 Division 3

Chef and Division 3, Encoded String

February Challenge 2021 Division 3

Chef and Meetings, Maximise Function, Highest Divisor

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

March Long One 2022, Division 3 (Rated)

Wordle, MEX on Trees, Exact Marks, Substring of a Substring, Subarray XOR, Akash and Function, Akash and Missing Class

March Long Two 2022, Division 3 (Rated)

Chef and Races, Missing Numbers, The Rating Dilemma

CodeChef Starters 30 Division 2 (Rated)

Gift Shop and Coupon, Balanced Reversals

CodeChef Starters 31 Division 3 (Rated)

Sign Moves, Group Assignment, Alternating String

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Six Friends, Best Coupon, Pseudo Sorted Array

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks

May Long Two 2022 Division 4 (Rated)

Degree of Polynomial, Make them Zero, Total Prize Money, Practice makes us perfect, Score High

August Long 2022 Division 4 (Rated)

Sale Season, Hello Equation, Maximum Submissions, Make A and B equal

Starters 55 Division 4 (Rated)

Permutation Clear, Fever, Mean and Median, Broken Phone

September Long 2022 Division 4 (Rated)

Bob at the Bank, Good Pairs, Interesting Subarray, Pokemon Battles, Chef and Wire Frames, Speed Limit Test

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games, Maximize Colours, Far Away

Starters 57 Division 4 (Rated)

Alice and Marks, Two Different Palindromes, Non-Negative Product, Maximum Expression, Integers that sum to the same value, Even Splits

Starters 58 Division 3 (Rated)

Break the elements, Equivalent Numbers, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Suspense String, Confusing Concatenations

October Long 2022 Division 3 (Rated)

Binary Substituition, Building Race

Starters 60 Division 3 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal

Starters 66 Division 2 (Rated)

Good Binary Strings, Just Like Mob!

Total Problems Solved: 115