Uday

• Username: 3★udosajh
• Country:  India
• Student/Professional:Student
• Institution:Govind Ballabh Pant Engineering College, New Delhi
• 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

1620 (+14)RatingProvisional
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April Cook-Off 2021 Division 2(2021-04-19 00:30:02)

Global Rank:   1669

Cheated in:   

Ratings System Update

(2021-04-19 00:30:02)

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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1620 (-121)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1669

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)

April Challenge 2016

Chef And Coloring, Chef and Ballons

June Challenge 2016

Devu and an Array, Chef and Coins Game

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

February Cook-Off 2016

Puppy and Sum

April Cook-Off 2016

Movie Weekend

October Challenge 2017

Chef and a great voluntary Program, A Balanced Contest, Max Mex

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

November Challenge 2018 Division 2

Chef and Difficult Contests

August Challenge 2019 Division 2

Dilemma, Distribute Apples

October Challenge 2019 Division 2

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

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel, D-Or

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, Weapon Value

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

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

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

April Cook-Off 2021 Division 2

OR of ANDs, Chocolate Monger

Total Problems Solved: 67