Kanishk Singh

• Username: 4★onfire7777
• 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 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 28

Current Ratings Graph Old Ratings Graph

1816 (+48)RatingProvisional
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June Lunchtime 2020 Division 1(2020-06-27 22:30:00)

Global Rank:   107

Cheated in:   

Ratings System Update

(2020-06-27 22:30:00)

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?

1816 (-218)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   107

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)

October Challenge 2017

A Balanced Contest, Max Mex

December Challenge 2017

Chef And his Cake

December Lunchtime 2017

Days in Month

January Challenge 2018

Maximum Score, Rectangle

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And The Patents, Permutation and Palindrome, Chef And His Characters

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

July Challenge 2018 Division 2

Magic Set, Strike or Spare

September Challenge 2018 Division 2

War of XORs, Chef and Adventures, Magician versus Chef

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit, Chef and Circles

September Lunchtime 2018 Division 2

Judging Delay, Chef Restaurant

Encoder (Rated for Division 2)

Knight Chess

January Challenge 2019 Division 2

Different Neighbours, A Pizza Slice, Fancy Quotes, Chef and Modulo Game, Lucky Number Game, Yet Another Problem About Sequences, Distinct Pairs

January Cook-Off 2019 Division 1

Ada School

February Challenge 2019 Division 2

Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

March Challenge 2019 Division 2

Chef and Number Game

June Challenge 2019 Division 2

Chef and Ingredients

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

September Lunchtime 2019 Division 2

Chef Feeds Cats, Find the Sum, All Substrings, Chef and Football Match

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel, D-Or

October Lunchtime 2019 Division 1 (Unrated)

Box Game

December Cook-Off 2019 Division 1

Xor It

April Cook-Off 2020 Division 1

Simple Operations

May Lunchtime 2020 Division 1

Convert the String

June Lunchtime 2020 Division 1

Maximum AND, Gold Mining, Square Submatrices

Total Problems Solved: 76