Ozymandias

• Username: 2★harshu0
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 36

Current Ratings Graph Old Ratings Graph

1479 (+1)RatingProvisional
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Starters 71 Division 3 (Rated)(2022-12-28 23:00:04)

Global Rank:   2291

Cheated in:   

Ratings System Update

(2022-12-28 23:00:04)

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1478 (-12)RatingProvisional
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Starters 59 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2404

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 (36)

April Challenge 2020 Division 2

Squared Subsequences, Strange Number, COVID Pandemic and Long Queue, Unit GCD, Sell All the Cars

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

April Lunchtime 2020 Division 2

Chef in Fantasy League

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

RECode 12.0 (Rated for all)

Chef and String

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Catch the Thief, Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences

UWCOI 2021 (Rated for all)

Hidden Numbers

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Encoded String, Chef and Division 3, Point Of Impact

January Cook-Off 2021 Division 3

Password

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

May Lunchtime 2021 Division 3

Birthday Gifts, Hoop Jump, Tom And Jerry 1

June Lunchtime 2021 Division 3

Unpleasant Ones, Richie Rich, HTML Tags, False Number

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Sleep Cycle, Chess Match, Cyclic Quadrilateral

CodeChef Starters 13 Division 2 (Rated)

Chef in Vaccination Queue, Maximum Light Up, Magical Doors

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

Starters 38 Division 3 (Rated)

Good Pairs, Dominant Army, Circular Track

Starters 39 Division 3 (Rated)

Compress the Video, Recent contest problems, A or B

May Long Two 2022 Division 3 (Rated)

Score High, Degree of Polynomial, Make them Zero, Subarrays with length, Xor Palindrome

Starters 41 Division 3 (Rated)

Equal Integers, Is this priority or parity!, Path Parity, Determine the Winner

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 3 (Rated)

Minimum number of Flips, How Many Maximums, Minimum or Maximum, Divisible by 3

June Long One 2022 Division 2 (Unrated)

Alternate Additions, Equal Strings

Starters 43 Division 2 (Rated)

The Optimal Pairs, Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Equal by XORing

June Long Two 2022 Division 2 (Unrated)

Count the ACs

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem

Starters 50 Division 2 (Rated)

Permutation GCD, Average Permutation

Starters 51 Division 3 (Rated)

Split N, Dominant Element, TV Discount

August Long 2022 Division 3 (Rated)

Sale Season, Make A and B equal

Starters 56 Division 3 (Rated)

Nearest Exit, Maximize Colours, Far Away

Starters 59 Division 3 (Rated)

Chef and Happy String , Suspense String

Starters 71 Division 3 (Rated)

Pet Store, Snapchat, Perfect Trio

Total Problems Solved: 112