Nabeel Hussain M N

• Username: 3★qwerty_chef
• Country:  India
• Student/Professional:Student
• Institution:Sri Sivasubramaniya Nadar College of Engineering, Chennai
• 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: 25

Current Ratings Graph Old Ratings Graph

1605 (-4)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 2 (Rated)(2022-10-26 23:00:02)

Global Rank:   1092

Cheated in:   

Ratings System Update

(2022-10-26 23:00:02)

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?

1605 (-8)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1092

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)

None

Practice Paths (0)

None

Contests (25)

March Cook-Off 2021 Division 3

Weight Balance, Pawri Meme, Guess the Number

March Challenge 2021 Division 3

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

March Lunchtime 2021 Division 3

Make the Sum Even, Racing, Motivation, Dinner by Candlelight, Turn It

April Challenge 2021 Division 2

Chef and Dice

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, A - Save Water Save Life

May Cook-Off 2021 Division 3

Vaccine Drive, Marathon

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones

August Challenge 2021 Division 2 (Unrated)

Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 2 (Unrated)

Airline Restrictions, Travel Pass, Shuffling Parities

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Min Max LCM, Dance Moves, Equal Beauty

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

GCD of Prefixes, New Piece

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with All the Candy

FizzBuzz Division 2 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach

November Lunchtime 2021 Division 2

Expected Weight, Strange Minimization, Rapid Re-Orderings

December Lunchtime 2021 Division 3

Romantic Reversals, Maximum Trio, Chef and Vacation Transportation , Chef Loves 1010

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

Infinity 2k21 Division 3 (Rated)

The Squid Game, Red Light, Green Light

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Retrieve back the Array, Covid Spread

January Cook-Off 2022 Division 2

Palindromes Not Allowed

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

January Lunchtime 2022 Division 2

Subarray permutations

May Long Two 2022 Division 2 (Unrated)

Make them Zero

June Long Two 2022 Division 2 (Unrated)

Count the ACs

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum

Total Problems Solved: 107