ps2181

Rookie League

• Username: 4★ps2181
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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: 5

Current Ratings Graph Old Ratings Graph

1982 (-34)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 222 (Rated till 6 star)(2026-01-21 22:00:00)

Global Rank:   115

Cheated in:   

Ratings System Update

(2026-01-21 22:00:00)

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?

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

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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 (1)

Linked Lists

56%

Practice Paths (1)

Practice Python

11%

Contests (5)

Starters 217 (Rated)

Make An AP, Range MEX, Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3, Tree Counting

Starters 218 (Rated)

Deleting Array Again, Stop The Count, Counting Optimal Arrays, Collatz Conjecture (Easy), Collatz Conjecture (Hard), Interest Accumulation

Starters 219 (Rated till 5 star)

New Operation, 3 Paths , Ones and Zeroes II

Monday Munch - DSA Challenge 17

Chefs profits

Starters 220 (Rated till 5 star)

Two Pile Game

Starters 222 (Rated till 6 star)

GCD Limit, Sell Upto 2, Sorting Prefixes

Total Problems Solved: 76