Nitish Kumar Singh

• Username: 2★niks2010
• Country:  India
• Student/Professional:Professional
• Organisation:JP Morgan Chase
• 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: 38

Current Ratings Graph Old Ratings Graph

1442 (-1)RatingProvisional
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October Challenge 2020 Division 2(2020-10-12 15:00:02)

Global Rank:   11351

Cheated in:   

Ratings System Update

(2020-10-12 15:00:02)

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?

1442 (-52)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   11351

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 (38)

September Challenge 2014

Fun with Rotation, Chef and Left-Right

October Challenge 2014

Chef and Ground

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome

January Challenge 2015

Chef and Stones

January Cook-Off 2015

Suraj goes shopping

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone

May Challenge 2015

Chef and new recipe

August Challenge 2015

Cooking Machine

September Challenge 2015

Chain of Doughnuts, Bank robbery, Count Steps in Matrix

October Challenge 2015

Count Subarrays

September Mega Cook-Off 2015

Forgotten Language, Stacks

March Challenge 2016

Palindromic substrings

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Chocolate

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

January Challenge 2018

Rectangle

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

April Challenge 2018 Division 2

Workers

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

July Lunchtime 2018 Division 2

Split Stones, Forced Particles

August Lunchtime 2019 Division 2

Eidi Gift

January Challenge 2020 Division 2

Doraemon, Breaking Bricks, Equality

February Challenge 2020 Division 2

School of Geometry, Hard Cash

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

July Challenge 2020 Division 2

Chef and Strings

September Challenge 2020 Division 2

A Problem on Sticks, Coronavirus Spread 2

June Lunchtime 2020 Division 2

Chef and Demonetisation

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

Total Problems Solved: 104