Piyush

• Username: 2★raj_piyush
• Country:  India
• Student/Professional:Professional
• Organisation:Infosys Limited
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 39

Current Ratings Graph Old Ratings Graph

1483 (-15)RatingProvisional
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Starters 47 Division 4 (Rated)(2022-07-13 23:00:06)

Global Rank:   4359

Cheated in:   

Ratings System Update

(2022-07-13 23:00:06)

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1483 (+277)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 47 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   4359

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 (39)

September Challenge 2016

Faded Palindromes, Chef and digits of a number

October Challenge 2016

Fenwick Iterations, Chef and Three Dogs, Chef and Keyboard

November Challenge 2016

Task for Alexey

December Challenge 2016

Train Partner

November Cook-Off 2016

Sebi and the highway

November Lunchtime 2016

Chef and his Students

January Challenge 2017

Cats and Dogs, Reservior

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

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

January Lunchtime 2017

Nothing in Common

April Challenge 2017

Similar Dishes

May Challenge 2017

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

June Challenge 2017

Xenny and Coin Rankings

July Challenge 2017

Chef and Sign Sequences

August Long Challenge 2017

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

September Challenge 2017

Minimum Good Permutation, Little Chef and Sums

April Cook-Off 2017

Bear and Candies 123

May Cook-Off 2017

La Liga

June Cook-Off 2017

Ada and crayons

July Cook-Off 2017

Chang and Bitwise OR

August Cook-Off 2017

From heaven to earth

September Cook-Off 2017

Statistics Construction, Subsequence Equality

April Lunchtime 2017

Bear and Segment 01

May Lunchtime 2017

Prefix Inversions

June Lunchtime 2017

Two Numbers

August Lunchtime 2017

Mathison and pangrams

September Lunchtime 2017

Chef and Cook-Off Contests

October Challenge 2019 Division 2

Phone Prices

March Lunchtime 2021 Division 3

Turn It, Make the Sum Even, Motivation

March CodeChef Starters 2021 Division 3 (Rated)

College Life 5, Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Coldplay

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Golf, Solubility

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels

June Long One 2022 Division 3 (Rated)

Equal Strings, Chairs Requirement, Alternate Additions, Possible GCD, Subscriptions, Expected move, Divisible by i

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA

Starters 45 Division 3 (Rated)

Even Equal Odd

July Long One 2022 Division 4 (Rated)

Game of Piles Version 1, Chef and Candies, Pass the Exam, Slow Solution, Journey of the Knight, Bidding

Starters 47 Division 4 (Rated)

Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time

Total Problems Solved: 186