Nitish

• Username: 3★nitzs
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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

1654 (-6)RatingProvisional
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November Challenge 2017(2017-11-13 19:00:00)

Global Rank:   2885

Cheated in:   

Ratings System Update

(2017-11-13 19:00:00)

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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1654 (+73)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2885

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 2014

Fun with Rotation

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome

January Challenge 2015

Sereja and Votes, Chef and Stones

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Set Difference , Chef and new recipe

June Challenge 2015

Steady tables, Chef and Polygons, Chef and His Friend, Chef and Memory Limit

July Challenge 2015

Bread, Na2a and lucky stone

October Challenge 2015

Rupsa and Equilateral Triangle

March Cook-Off 2015

How to Repaint a Fence

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

March Lunchtime 2015

Chef Anup

June Lunchtime 2015

Chef and Submatrix, Chef and Two Strings

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef And Magical Path

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

Total Problems Solved: 67