Sahil Harjai

• Username: 2★sahil0209
• 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 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1522 (+50)RatingProvisional
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CodeChef Starters 8 Division 3 (Rated)(2021-08-16 20:00:00)

Global Rank:   219

Cheated in:   

Ratings System Update

(2021-08-16 20:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1522 (-140)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 8 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   219

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)

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Practice Paths (0)

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Contests (19)

July Challenge 2020 Division 2

Chef and Strings, Chef and Card Game

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

October Challenge 2020 Division 2

Covid Run

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Catch the Thief, Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, Three Letters

November Cook-Off 2020 Division 2

Chef and IPC Certificates

November Lunchtime 2020 Division 2

Gasoline Introduction

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Encoded String

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

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

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance, Guess the Number

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2, Chef and Coupon

March Lunchtime 2021 Division 3

Make the Sum Even, Motivation, Dinner by Candlelight, Turn It

March CodeChef Starters 2021 Division 3 (Rated)

College Life 5, Server Trouble, Nobel Prize, Possible Victory

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice

CodeChef Starters 8 Division 3 (Rated)

Three Points, Javelin Qualification, Penalty Shots

Total Problems Solved: 110