Himanshu Gupta

• Username: 3★hmnshgpt455
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Rourkela Odisha, 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: 32

Current Ratings Graph Old Ratings Graph

1709 (-28)RatingProvisional
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July Cook-Off 2018 Division 2(2018-07-23 00:00:05)

Global Rank:   1130

Cheated in:   

Ratings System Update

(2018-07-23 00:00:05)

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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1709 (+201)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1130

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 (32)

September Challenge 2014

Fun with Rotation

December Challenge 2014

Chef and Apple Trees

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube, Rohith and Circles

August Challenge 2015

Gravity Guy, Chef and insomnia, Aditi and Magic Trick, Cooking Machine, Way Out

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery

October Challenge 2015

Rupsa and Equilateral Triangle, Who dares to be a millionaire, Count Subarrays, Time measure

December Challenge 2015

Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters, Chef and the stones

June Cook-Off 2015

Strange operations

December Cook-Off 2015

Chef and Subarrays

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Puppy and game, Greedy puppy

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

maximize the sum, Chef And Special Dishes, Sereja and Two Strings 2, Palindromic substrings

April Challenge 2016

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

May Challenge 2016

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

June Challenge 2016

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

July Challenge 2016

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

August Challenge 2016

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

September Challenge 2016

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

October Challenge 2016

Sereja and Progressions, Chef and Keyboard, Chef and Three Dogs

November Challenge 2016

Chef and squares, Task for Alexey

December Challenge 2016

Our Base is Under Attack, Train Partner

January Cook-Off 2016

Chef and Fruits

March Cook-Off 2016

Digital clock, Alternating subarray prefix

May Cook-Off 2016

Phantasialand

March Lunchtime 2016

Simple Statistics

January Challenge 2017

Capital Movement, Cats and Dogs

July Cook-Off 2018 Division 2

Encoding Message

June Challenge 2018 Division 2

Naive Chef

Total Problems Solved: 208