Nitish

• Username: 6★nitish2297
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 21

Current Ratings Graph Old Ratings Graph

2226 (+42)RatingProvisional
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May Challenge 2017(2017-05-18 15:00:00)

Global Rank:   81

Cheated in:   

Ratings System Update

(2017-05-18 15:00:00)

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2226 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2017(2022-12-20 00:00:00)

Global Rank:   81

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 (21)

September Challenge 2015

Count Steps in Matrix

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Help Watson Escape, Chef And Coloring, Chef And Magical Path, Chef and Ballons

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

June Challenge 2016

Chef and cities, Devu and an Array, Chef and Coins Game, Chef and Array and K, Chef And The Hiring Event, Chef and Rectangle Array, Chef And Binary Operation

July Challenge 2016

Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity

August Challenge 2016

Chef and His Garden, Chef and Circle Run, Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and Friends, Chef and calculation, Faded Palindromes, Chef and digits of a number

October Challenge 2016

Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs, Chef and Two String

December Challenge 2016

Bear and Three Colours, Our Base is Under Attack, Kirito in labyrinth, Roses for Alexey, Kth Max Subarray, Edit Distance Revisited, Train Partner

May Cook-Off 2016

Phantasialand

May Lunchtime 2016

Akhil And Colored Balls

January Challenge 2017

Tourists in Mancunia, Reservior, Digits Cannot Separate, Fantastic Four, Chef and Circle, Cats and Dogs, Capital Movement

February Challenge 2017

Chef and Yoda, Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Bandwidth of a matrix, (CH) Bear and Sorted Rows, Bear and Extra Number, Xenny and Alternating Tasks, Completing favorite game, Cooking Schedule, Pishty and birthday

April Challenge 2017

Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Stable market, Chef and Divisor Tree, Bear and Random Grid, (CH) Serejs and Billiards

May Challenge 2017

Chef and Sub Array , Long Sandwich , Gotham PD, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences, Chef and Battleship

March Lunchtime 2017

Bear and Ladder, Bear and Species

Total Problems Solved: 162