Himanshu Pareek

• Username: 3★himanshu746
• Country:  India
• Student/Professional:Professional
• Organisation:Salesforce
• 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: 22

Current Ratings Graph Old Ratings Graph

1704 (-47)RatingProvisional
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October Challenge 2020 Division 2(2020-10-12 15:00:02)

Global Rank:   12824

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?

1704 (+73)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   12824

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 (22)

April Challenge 2016

Chef And Coloring, Chef and Ballons

September Challenge 2016

Chef and digits of a number, Faded Palindromes

June Challenge 2017

A Good Set, Xenny and Coin Rankings, Triplets

October Challenge 2017

A Balanced Contest

July Cook-Off 2017

Chang and Bitwise OR

August Challenge 2019 Division 2

Dilemma, Zombie and the Caves, Distribute Apples, Football, Guddu and his Mother

October Challenge 2019 Division 2

Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices

October Lunchtime 2019 Division 2

Khaled in HIT, Counting Inversions Revisited, Box Game

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, From Zero to Infinity, Weapon Value, Chef and Minimum Colouring

December Challenge 2019 Division 1

Binary XOR

January Challenge 2020 Division 2

Doraemon, Breaking Bricks, Chef and Dynamo

February Challenge 2020 Division 1

No Change Required

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 1

COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Squared Subsequences, Ready Bitwise, Strange Number

May Challenge 2020 Division 1

Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating, Chefina and Sums

March Cook-Off 2020 Division 2

Mysterious Sequence, Maximize Letter Beauty, Box of Chocolates, Find Your Gift

April Cook-Off 2020 Division 1

Matrix Decomposition, Lift Requests

March Lunchtime 2020 Division 1 (Unrated)

Maximize LCM, Strip in a Tree!

April Lunchtime 2020 Division 2

Chef in Fantasy League, Another Birthday Present!

June Challenge 2020 Division 1

The Tom and Jerry Game!, Chef and String, Chef and Price Control

RECode 12.0 (Rated for all)

Chef and String, Chef and Rotation, Chef and Numbers

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Maximise the bridges, Equal Coins, Hill Sequence, Wildcard Replacement

Code: Nium Challenge

Alphabet Difference, Divide Students Into Classes, Queries in an Array

December Challenge 2021 Division 2 (Unrated)

Rock Paper Scissors, List of Lists, Squares Counting

Total Problems Solved: 405