Nirvar Roy Vaskar

• Username: 1★vaskar1994
• Country:  Bangladesh
• Student/Professional:Student
• Institution:The Mother's International School Hauz Khas, 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: 3

Current Ratings Graph Old Ratings Graph

1374? (+59)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?

1374? (-155)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)

None

Practice Paths (0)

None

Contests (3)

November Challenge 2016

Count Permutations

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows

April Challenge 2017

Dish Of Life, Similar Dishes

March Cook-Off 2017

Safe Robot

Total Problems Solved: 7