sai charan

• Username: 1★charan2407
• Country:  India
• Student/Professional:Student
• Institution:K L University Hyderabad Telangana
• 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: 11

Current Ratings Graph Old Ratings Graph

1142 (-2)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 57 Division 4 (Rated)(2022-09-22 23:00:06)

Global Rank:   12949

Cheated in:   

Ratings System Update

(2022-09-22 23:00:06)

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?

1142 (-9)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 57 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   12949

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 (11)

May Lunchtime 2021 Division 3

Hoop Jump

May Challenge 2021 Division 3 (Rated)

Xor Equality, Golf, Solubility

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 3 (Rated)

Airline Restrictions, Travel Pass

Starters 51 Division 4 (Rated)

TV Discount

Starters 52 Division 4 (Rated)

WA Test Cases, Air Conditioner Temperature, Gritty Grid

August Lunchtime 2022 Division 4 (Rated)

Test Averages, Height of Rationals, Easy Permutation, Equalizing Numbers, Candy Distribution

Starters 53 Division 4 (Rated)

Greater Average, Odd Pairs, Weights

Starters 54 Division 4 (Rated)

Number of Credits, Ticket Fine

Starters 55 Division 4 (Rated)

Balls and Boxes

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value

Total Problems Solved: 26