Avinash Kumar

• Username: 2★aka19sniper
• Country:  India
• Student/Professional:Professional
• Organisation:Samsung Research Institute Bangalore
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1470 (+6)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2017(2017-04-17 15:00:00)

Global Rank:   4146

Cheated in:   

Ratings System Update

(2017-04-17 15:00:00)

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?

1470 (-49)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2017(2022-12-20 00:00:00)

Global Rank:   4146

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 (17)

October Challenge 2014

Magical Girl and Colored Liquid Potions, Chef and Ground

November Challenge 2014

Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

October Lunchtime 2014

Tanu and Head-bob

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Na2a and lucky stone, Chef and Cube, Bread

April Cook-Off 2015

Equality, Version Control System

April Lunchtime 2015

Tickets

March Challenge 2016

Palindromic substrings

September Challenge 2016

Chef and digits of a number, Faded Palindromes

October Challenge 2016

Chef and Three Dogs

April Challenge 2017

Dish Of Life, Similar Dishes

Total Problems Solved: 24