Drishya Premchandani

• Username: 3★gaki
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, 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: 22

Current Ratings Graph Old Ratings Graph

1667 (+63)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2020 Division 2(2020-04-21 00:00:02)

Global Rank:   528

Cheated in:   

Ratings System Update

(2020-04-21 00:00:02)

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?

1667 (-165)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   528

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)

None

Practice Paths (0)

None

Contests (22)

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

August Challenge 2018 Division 2

Spell Bob, Sheokand and Number

September Challenge 2018 Division 2

Magician versus Chef

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Difficult Contests

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

September Lunchtime 2018 Division 2

Judging Delay

January Challenge 2019 Division 2

Fancy Quotes, Lucky Number Game

January Cook-Off 2019 Division 2

Ada School

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

August Lunchtime 2019 Division 2

Eidi Gift

October Challenge 2019 Division 2

Phone Prices, Operations on a Matrix, Chef and Maximum Star Value, Even Edges, Array Modification

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Breaking Bricks

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Ready Bitwise, Squared Subsequences, Strange Number

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating

March Cook-Off 2020 Division 2

Find Your Gift, Box of Chocolates

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits, Good Prefix

Total Problems Solved: 87