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• Username: 4★husain_box
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1938 (+43)RatingProvisional
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May Lunchtime 2021 Division 1(2021-05-31 23:00:00)

Global Rank:   112

Cheated in:   

Ratings System Update

(2021-05-31 23:00:00)

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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1938 (-140)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   112

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?

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Contests (7)

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, Horoscope Matrix, One Zero Swaps, Three Letters

January Lunchtime 2021 Division 2 (Unrated)

Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum

November Lunchtime 2020 Division 2

Gasoline Introduction

UWCOI 2021 (Rated for all)

Hidden Numbers

January Cook-Off 2021 Division 3

Prime Tuples, Distinct Pair Sums, Maximise Islands, Password

March Cook-Off 2021 Division 2

Guess the Number, Matrix XOR

February Lunchtime 2021 Division 2

Average Sorting, Sed Max, Palpal Strings, Coprime Range, Independent Set

April Lunchtime 2021 Division 2

A Special Tree, Chef in Heaven , Bench Press, Array Rotation

April CodeChef Starters 2021 Division 2 (Unrated)

Maximum Size, Thief and Police, Chef On Island, Hiring Test

May Lunchtime 2021 Division 1

Total Components, K-Subarrays

Total Problems Solved: 43