Lakshay Singhal

• Username: 3★thelakshay
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 28

Current Ratings Graph Old Ratings Graph

1771 (-8)RatingProvisional
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February Challenge 2020 Division 1(2020-02-17 15:00:00)

Global Rank:   767

Cheated in:   

Ratings System Update

(2020-02-17 15:00:00)

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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1771 (-52)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   767

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 (28)

January Challenge 2018

Rectangle

January Cook-Off 2018

Survive in ChocoLand

February Challenge 2018

Chef And His Characters

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

June Cook-Off 2018 Division 2

Archi and Comparsion

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

August Cook-Off 2018 Division 1

GukiZ and Candies, Mixi Game

March Lunchtime 2018 Division 2 (Unrated)

Three Integers, Magic Elements

May Lunchtime 2018 Division 2

Trace of Matrix

April Challenge 2018 Division 2

Average of Pairs, Workers, Weight of Numbers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Chef and Adventures, War of XORs, Magician versus Chef

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

July Lunchtime 2018 Division 2

Split Stones

August Lunchtime 2018 Division 1

Chef and Eid

ALKHWARIZM (Rated)

Help Voldemort

Insomnia 2018 (Rated)

Split Sums

Code Melange (Rated)

XD Subsequences, The Deadly Sin, Candy Love

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta

ProCon Junior (Rated for Division 2)

Chef and Sorting, Chef and Cookies, Chef and Bored Games, Chef and Secret Ingredient, Chef and Polygon Cakes

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

March Cook-Off 2019 Division 2

XOR N-bonacci Sequence, UEFA Champions League

March Lunchtime 2019 Division 2

Pogo Stick Competition, Testing Robot

International Coding League 2019 (Rated for Division 2)

FlatLand, Too Many Candies, A Weird Device

February Challenge 2020 Division 1

No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps

Total Problems Solved: 114