Aryan Chakraborty

• Username: 2★aryan_49
• Country:  India
• Student/Professional:Student
• Institution:GL Bajaj Institute of Technology and Management Greater Noida, Uttar Pradesh, India
• 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: 20

Current Ratings Graph Old Ratings Graph

1415 (-57)RatingProvisional
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Starters 165 (Rated)(2024-12-18 22:00:04)

Global Rank:   2705

Cheated in:   

Ratings System Update

(2024-12-18 22:00:04)

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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1472 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1863

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 (1)

Learn Advanced SQL

1%

Practice Paths (1)

500 to 1000 difficulty problems

23%

Contests (20)

June Challenge 2021 Division 3 (Rated)

Summer Heat

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

September Challenge 2021 Division 3 (Rated)

Airline Restrictions, Travel Pass

FizzBuzz Division 3 (Rated)

Magical Planks, Can_Reach, Can You Eat It

February Cook-Off 2022 Division 3

Perfect Permutation, PerMEXuation , Lazy Salesman, Peaceful Party, Prefix Permutation

CodeChef Starters 29 Division 3 (Rated)

String protocol

CodeChef Starters 32 Division 4 (Rated)

Course Registration, Finding Shoes, Volume Control

Starters 48 Division 4 (Rated)

Fill The Grid, Passes for Fair, Fill Candies

Starters 50 Division 4 (Rated)

Discount

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions, Make A and B equal

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Sleep deprivation, Flip the cards, Equalize AB, Stick Break, Permutation Creation

Starters 57 Division 4 (Rated)

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

Starters 58 Division 4 (Rated)

Break the elements, Ranklist Pages, Reach the Target, Add to Subsequence, Remove Bad elements

Starters 59 Division 4 (Rated)

Chef and Happy String , Suspense String, Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Single Operation Part 2, Single Operation Part 1, Building Race, Minimum Pizzas, Podium Finish, Twos and Zeros, Binary Substituition

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Odd Sum Pair, Reach on Time, Subarray Removal, Minimise LCS

Starters 62 Division 3 (Rated)

Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score

Starters 165 (Rated)

Poster Perimeter, Bulk Discount

Total Problems Solved: 101