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• Username: 3★black_water
• Country:  Mexico
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

1666 (+266)RatingProvisional
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August Lunchtime 2021 Division 3(2021-08-28 22:30:04)

Global Rank:   75

Cheated in:   

Ratings System Update

(2021-08-28 22:30:04)

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1666 (+19)RatingProvisional
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August Lunchtime 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   75

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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Contests (5)

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum, Ashishgup and Interviews

February Challenge 2021 Division 3

Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor

March Challenge 2021 Division 3

College Life 4, No Time to Wait, Maximum Topological Sort, Wireless Electricity (Challenge), Space Arrays, Paparazzi Gennady, Consecutive Adding, Chef and Groups, Interesting XOR!

August Challenge 2021 Division 3 (Rated)

Problem Difficulties

August Lunchtime 2021 Division 3

K-th Maximum, Maximum Length Even Subarray, Programming Languages, Crossing Blocks, Just a Graph

Total Problems Solved: 32