Abhishek Singh

• Username: 4★brekaish_420
• Country:  India
• Student/Professional:Student
• Institution:Faculty of Engineering and Technology,Jamia Millia Islamia
• 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: 8

Current Ratings Graph Old Ratings Graph

1831 (+89)RatingProvisional
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October Challenge 2018 Division 2(2018-10-20 15:00:03)

Global Rank:   1

Cheated in:   

Ratings System Update

(2018-10-20 15:00:03)

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?

1831 (-96)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1

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 (8)

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends

April Challenge 2018 Division 2

Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers

July Challenge 2018 Division 2

Reach Equilibrium, No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Circles, Byte to Bit, Chef and Serves, Chef and Surprise Chessboard, Beautiful Bricks, Appy and Balloons

June Lunchtime 2018 Division 2

Summary Power, Counting Pretty Numbers

September Lunchtime 2018 Division 2

Judging Delay, Chef Restaurant

Code Melange (Rated)

XD Subsequences, CPI Crisis, The Deadly Sin, Candy Love

Total Problems Solved: 56