aa6565

• Username: 4★aa6565
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology and Science Pilani, Rajasthan, 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: 15

Current Ratings Graph Old Ratings Graph

1950 (+55)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2019 Division 1(2019-01-14 15:00:00)

Global Rank:   163

Cheated in:   

Ratings System Update

(2019-01-14 15:00:00)

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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1950 (-170)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   163

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 (15)

June Challenge 2017

Pairwise union of sets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

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

November Challenge 2017

Periodic Palindrome Construction, Villages and Tribes

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

November Cook-Off 2017

Random Pair

November Lunchtime 2017

Smart Strategy

May Cook-off 2018 Division 2

Best Cake Ever, Secret Recipe

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

June Challenge 2018 Division 2

Vision, Sheokand and String, Binary Shuffle, Naive Chef

August Challenge 2018 Division 2

Coordinate Compression , Spell Bob, Sheokand and Number, Modular GCD, Problem Sort

September Challenge 2018 Division 1

Table Game, Bad Shuffle

November Challenge 2018 Division 1

Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2

July Lunchtime 2018 Division 2

Split Stones

Quick Code (Rated for Division 2)

Majin Vegeta, Dr Geros lab, Immortal Frieza

December Lunchtime 2018 Division 1

Choosing from Buckets, Age Calculator

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, (Challenge) Chef and Matching Game, A Pizza Slice

Total Problems Solved: 121