hamza31

• Username: 1★hamza31
• Country:  Pakistan
• Student/Professional:Student
• Institution:Virtual University of Pakistan, Lahore
• 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: 7

Current Ratings Graph Old Ratings Graph

1018 (+21)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 86 Division 4 (Rated)(2023-04-19 22:00:06)

Global Rank:   10756

Cheated in:   

Ratings System Update

(2023-04-19 22:00:06)

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?

814 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 64 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   8436

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 (2)

Data Structures Interview Questions

1%

Level up from 1* to 2*

24%

Contests (7)

Starters 50 Division 4 (Rated)

Mileage matters, Nearest Court, Discount

August Long 2022 Division 4 (Rated)

Angled Flip, Sale Season, XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal, Crazy Subsequences

Starters 52 Division 3 (Rated)

K-Flip, Nil Xor, Flipping Failure, Gritty Grid, Air Conditioner Temperature, WA Test Cases, Minimum Sum

Starters 64 Division 4 (Rated)

Mario and the Broken String, Distinct Colors, Water Consumption

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers

January Long 2023 Division 4 (Rated)

Far from origin, Overspeeding Fine, Negative Product

Starters 86 Division 4 (Rated)

Cricket Match, CodeChef Learn Problem Solving

Total Problems Solved: 114