Ankur Kumar

• Username: 3★ankursingh_777
• Country:  India
• Student/Professional:Student
• Institution:School of Engineering, Cochin University of Science and Technology
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

1653 (+95)RatingProvisional
Rating i Provisional Rating, click to know more

March Cook-Off 2021 Division 2(2021-03-22 00:00:02)

Global Rank:   533

Cheated in:   

Ratings System Update

(2021-03-22 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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1653 (-164)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   533

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 (5)

January Challenge 2021 Division 2

Expected Number of SCCs, Watching CPL, Fair Elections

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, One Zero Swaps

November Cook-Off 2020 Division 2

Chef and IPC Certificates

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse, Cybalphabit

March Cook-Off 2021 Division 2

Consecutive Deletions, Matrix XOR, Guess the Number

Total Problems Solved: 27