Kulsum Kamal

• Username: 2★kulsum26
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata West Bengal, India
• 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: 29

Current Ratings Graph Old Ratings Graph

1501 (-57)RatingProvisional
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Starters 108 Division 3 (Rated)(2023-11-15 22:55:06)

Global Rank:   2170

Cheated in:   

Ratings System Update

(2023-11-15 22:55:06)

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1501 (-130)RatingProvisional
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Starters 55 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2161

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 (29)

June Lunchtime 2021 Division 3

Richie Rich, HTML Tags

July Challenge 2021 Division 3 (Rated)

Relativity, Maximum Production

July Cook-Off 2021 Division 3

XOR-ORED, Shoe Fit

July Lunchtime 2021 Division 3

Chef and Spells

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

August Challenge 2021 Division 3 (Rated)

Olympics Ranking, Problem Difficulties, Chef and Bulb Invention

August Cook-Off 2021 Division 3

Which Division

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Travel Pass, Airline Restrictions

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

September Lunchtime 2021 Division 3

Two Dishes, Vaccine Dates

October Cook-Off 2021 Division 2

01 Subsequence

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges

November Cook-Off 2021 Division 3

Odds and Evens

CodeChef Starters 18 Division 3 (Rated)

Make them equal, Back to Campus, Compare those strings

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, Utkarsh and Placement tests, List of Lists

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

March Long One 2022, Division 3 (Rated)

Wordle, Exact Marks, Substring of a Substring, Akash and Missing Class, Subarray XOR, Akash and Function

CodeChef Starters 29 Division 3 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction, Bomb the base

March Cook-Off 2022 Division 3

Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting

Starters 55 Division 2 (Rated)

Balls and Boxes

Starters 100 Division 3 (Rated)

Stamps 100, Trade Surplus, Chocolate Distribution, Concussive Sequence

Starters 108 Division 3 (Rated)

Chess Pairing

Total Problems Solved: 124