Sahil kumar

• Username: 3★sahil20072000
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1637 (-37)RatingProvisional
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November Cook-Off 2021 Division 2(2021-11-22 00:00:02)

Global Rank:   2393

Cheated in:   

Ratings System Update

(2021-11-22 00:00:02)

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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1637 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2393

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

Missing a Point, Ada King, Chef and Strings, Chef and Card Game

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix, Coronavirus Spread 2

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing

October Challenge 2020 Division 2

Chef and Easy Queries, Replace for X, Positive AND, Covid Run

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

May Cook-Off 2021 Division 2

The Last Problem

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

Unpleasant Ones, False Number

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

November Cook-Off 2021 Division 2

Missing Sums

Total Problems Solved: 53