PRASUN CHAIL

• Username:4★regalcoder
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Engineering Science and Technology, Shibpur Howrah, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1881? (-61)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2019 Division 1(2019-09-28 22:30:00)

Global Rank:   372

Cheated in:   

Ratings System Update

(2019-09-28 22:30:00)

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?

1881 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   372

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (4)

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

July Challenge 2018 Division 2

Reach Equilibrium, No Minimum No Maximum, Gears, Magic Set, Strike or Spare, No Strings Attached

August Challenge 2018 Division 1

Coordinate Compression , Modular GCD

September Lunchtime 2019 Division 1

Find the Sum

Total Problems Solved: 24