Yash Choyal

• Username: 1★yashchoyal
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Science, IPS Academy Indore, Madhya 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: 15

Current Ratings Graph Old Ratings Graph

901 (+70)RatingProvisional
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Starters 48 Division 4 (Rated)(2022-07-20 23:00:06)

Global Rank:   5988

Cheated in:   

Ratings System Update

(2022-07-20 23:00:06)

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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901 (-208)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   5988

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)

December Challenge 2020 Division 2

Positive Prefixes, Hail XOR, Vaccine Distribution, Vaccine Production, Even Pair Sum

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Chef and Division 3, Encoded String

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

March Challenge 2021 Division 3

Chef and Groups, Space Arrays, No Time to Wait

April Challenge 2021 Division 3

Strong Language, World Record, Valid Pair, Destroy the EMP Chip, Worthy Matrix, Tree Permutations, Binary String MEX, Chef and Dice

May Challenge 2021 Division 2 (Rated)

An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation

April Cook-Off 2022 Division 2

Sticks and Rectangles

CodeChef Starters 33 Division 2 (Rated)

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

Starters 48 Division 4 (Rated)

Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies

Total Problems Solved: 81