Harshit Shah

• Username: 3★harshit97
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 35

Current Ratings Graph Old Ratings Graph

1743 (-11)RatingProvisional
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August Challenge 2019 Division 2(2019-08-12 15:00:02)

Global Rank:   4646

Cheated in:   

Ratings System Update

(2019-08-12 15:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1743 (+126)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   4646

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 (35)

August Challenge 2015

Cooking Machine, Gravity Guy, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

December Challenge 2015

Chef and the stones

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

August Lunchtime 2015

Minimum Maximum

January Long Challenge 2016

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

February Challenge 2016

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

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

May Challenge 2016

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

June Challenge 2016

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

July Challenge 2016

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

August Challenge 2016

Chef and Chocolate, Chef and Round Run, Chef and Circle Run

September Challenge 2016

Chef and digits of a number, Faded Palindromes

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

December Challenge 2016

Train Partner, Kirito in labyrinth

January Cook-Off 2016

Chef and Fruits

February Cook-Off 2016

Puppy and Sum

March Cook-Off 2016

Alternating subarray prefix

May Lunchtime 2016

Akhil And Colored Balls

June Lunchtime 2016

Collisions, One more weird game

August Lunchtime 2016

Studying Alphabet

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior, Tourists in Mancunia

March Challenge 2017

Bandwidth of a matrix, (CH) Bear and Sorted Rows, Bear and Extra Number, Xenny and Alternating Tasks, Cooking Schedule

January Lunchtime 2017

Nothing in Common

May Challenge 2017

Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

August Long Challenge 2017

Chef and Rainbow Array, Greedy Candidates, Chef and Mover, Palindromic Game

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays

International Coding League (Rated)

Cards Game, Worst Case Analysis

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures, War of XORs

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

September Challenge 2021 Division 2 (Unrated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

Total Problems Solved: 116