vivek

• Username: 2★vivek_mishra
• Country:  India
• Student/Professional:Student
• Institution:ABC For Technology Training ( Vijayanagar ) Bengaluru, Karnataka, 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

1496 (-62)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2021 Division 3(2021-04-12 15:00:04)

Global Rank:   25779

Cheated in:   

Ratings System Update

(2021-04-12 15:00:04)

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?

1496 (+121)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   25779

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)

None

Contests (20)

September Challenge 2018 Division 2

Chef and Adventures, Magician versus Chef

December Challenge 2018 Division 2

Chef and An Ideal Problem, Chef and Interactive Contests

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

September Lunchtime 2018 Division 2

Judging Delay

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

March Challenge 2019 Division 2

Chef and Number Game

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

June Challenge 2019 Division 2

Chef and Proxy, Guddu on a Date

July Challenge 2019 Division 2

Chef and Mean

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

September Challenge 2019 Division 2

Chef and Interesting Subsequences , Easy Fibonacci, Chef Designed a Network

October Challenge 2019 Division 2

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

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

February Challenge 2020 Division 2

No Change Required, The Theatre Problem, School of Geometry, Hard Cash

March Challenge 2020 Division 2

XOR Engine, Pintu and Fruits, Ada Bishop 2

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

April Challenge 2021 Division 3

Valid Pair

Total Problems Solved: 55