Sachin Chauhan

• Username: 3★darkvampire
• Country:  India
• Student/Professional:Student
• Institution:ABES IT Group of Institutions Ghaziabad, Uttar Pradesh, 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: 13

Current Ratings Graph Old Ratings Graph

1687 (-1)RatingProvisional
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July Cook-Off 2021 Division 2(2021-07-28 22:45:02)

Global Rank:   2277

Cheated in:   

Ratings System Update

(2021-07-28 22:45:02)

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1687 (-34)RatingProvisional
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July Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2277

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 (13)

March Challenge 2020 Division 2

Pintu and Fruits

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 2

Find Your Gift

May Cook-Off 2020 Division 2

Chef and Recipe, Chef, Chefina and Their Friendship

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

June Challenge 2020 Division 2

Chef and String, Chef and Price Control, Chef and Icecream, The Tom and Jerry Game!, Even Matrix

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

Total Problems Solved: 100