Vivek

• Username: 4★meliodas28
• Country:  India
• Student/Professional:Student
• Institution:Army Institute of Technology Pune, Maharashtra, 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: 4

Current Ratings Graph Old Ratings Graph

1891? (+141)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2020 Division 1(2020-10-12 15:00:00)

Global Rank:   101

Cheated in:   

Ratings System Update

(2020-10-12 15:00:00)

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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1891 (-115)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   101

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 (4)

August Challenge 2020 Division 2

Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

Ada Matrix, Coronavirus Spread 2, Find XOR, Chef and Trump Cards, A Problem on Sticks, Chefina and Swap

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

October Challenge 2020 Division 1

Inversions, Positive AND, Replace for X, D-Dimensional MST, Adding Squares

Total Problems Solved: 22