alt

• Username: 2★cso101
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, 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: 10

Current Ratings Graph Old Ratings Graph

1581 (-16)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 83 Division 3 (Rated)(2023-03-29 22:30:04)

Global Rank:   1946

Cheated in:   

Ratings System Update

(2023-03-29 22:30:04)

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?

1597 (-159)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 30 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   48

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 (10)

CodeChef Starters 21 Division 3 (Rated)

Akash and Grid, Devendra and Water Sports, Covid and Theatre Tickets

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Equal Card Game, Elections in Chefland

Code Drive Division 3 (Rated)

Game between friends, Count Number of Peaks, Favourite String of Chef

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

CodeChef Starters 24 Division 3 (Rated)

EVM Hacking, Badminton Serves, Avoid Contact

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array

March Long Two 2022, Division 2 (Unrated)

Missing Numbers

CodeChef Starters 30 Division 3 (Rated)

Minimum Coloring, Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals

Starters 83 Division 3 (Rated)

Chef Eren, Construct String

Total Problems Solved: 46