Prakhar

• Username: 1★prakhar_313
• Country:  India
• Student/Professional:Student
• Institution:KIET Group of Institutions, Ghaziabad
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1063 (+51)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 41 Division 3 (Rated)(2022-06-01 23:00:04)

Global Rank:   170

Cheated in:   

Ratings System Update

(2022-06-01 23:00:04)

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?

1063 (-243)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 41 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   170

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 (17)

July Challenge 2020 Division 2

Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

October Challenge 2020 Division 2

Covid Run

Coders' Legacy (Rated for all)

Chef vs Doof

September Lunchtime 2020 Division 2

Watermelon

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

July Cook-Off 2021 Division 3

Shoe Fit

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests, List of Lists

February Long 2022 - I, Division 3 (Rated)

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

CodeChef Starters 25 Division 3 (Rated)

Points and Lines, Fit in Data Type, Chef and His Fruit Stand

April Long One 2022, Division 3 (Rated)

The Cooler Dilemma 2

May Long Two 2022 Division 3 (Rated)

Not Tree Again!, Degree of Polynomial, Score High, Xor Palindrome, Subarray Weight

Starters 41 Division 3 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity, Determine the Winner

Total Problems Solved: 47