Vishakha Kumari Singh

• Username: 1★qwerty_11
• Country:  India
• Student/Professional:Student
• Institution:University Visvesvaraya College of Engineering, Bangalore
• 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: 14

Current Ratings Graph Old Ratings Graph

1186 (+25)RatingProvisional
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February Long 2022 - II, Division 3 (Rated)(2022-02-14 15:00:00)

Global Rank:   7388

Cheated in:   

Ratings System Update

(2022-02-14 15:00:00)

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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1186 (-201)RatingProvisional
Rating i Provisional Rating, click to know more

February Long 2022 - II, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   7388

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 (14)

December Cook-Off 2020 Division 2

Minimum Attendance Requirement, Catch the Thief

UWCOI 2021 (Rated for all)

Hidden Numbers

January Lunchtime 2021 Division 3 (Unrated)

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

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

March Challenge 2021 Division 3

No Time to Wait, Chef and Groups, Interesting XOR!

April Challenge 2021 Division 3

Valid Pair, World Record

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

August Cook-Off 2021 Division 3

Which Division

August Lunchtime 2021 Division 3

Programming Languages

September Challenge 2021 Division 3 (Rated)

Travel Pass

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

February Long 2022 - II, Division 3 (Rated)

World Chess Championship, Chef and NextGen, Xor Palindrome

Total Problems Solved: 80