Arya Black

• Username: 3★blackeye_ulti
• Country:  India
• Student/Professional:Student
• Institution:United College of Engineering and Research, Allahabad Uttar Pradesh, 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: 20

Current Ratings Graph Old Ratings Graph

1642 (+40)RatingProvisional
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CodeChef Starters 33 Division 2 (Rated)(2022-04-06 23:00:02)

Global Rank:   462

Cheated in:   

Ratings System Update

(2022-04-06 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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1642 (-232)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 33 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   462

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 (20)

May Challenge 2020 Division 2

Isolation Centers, Coronavirus Spread

January Challenge 2021 Division 3

Chef and Division 3, Point Of Impact, Encoded String, Fair Elections

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

May Challenge 2021 Division 3 (Rated)

Solubility, Golf, Tic Tac Toe, Xor Equality, Tree House, Valid Paths

June Challenge 2021 Division 2 (Unrated)

Summer Heat

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements

CodeChef Starters 13 Division 2 (Rated)

Chef in Vaccination Queue, Maximum Light Up, Magical Doors

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, New Piece

FizzBuzz Division 2 (Rated)

Can_Reach, Clean The Sequence, Magical Planks

November Lunchtime 2021 Division 2

Strange Minimization, Rapid Re-Orderings

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, Rock Paper Scissors, List of Lists, Utkarsh and Placement tests

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Hungry Ashish, Mask Policy

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

February Lunchtime 2022 Division 3

Four Equidistant Points on a Grid, Magnet Sort, Watching Movies at 2x, Parallel Processing, Good Program

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

CodeChef Starters 33 Division 2 (Rated)

Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal

Total Problems Solved: 72