Harsh Prakash

• Username: 3★harsh_2023
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• 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: 33

Current Ratings Graph Old Ratings Graph

1709 (-15)RatingProvisional
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June Cook-Off 2022 Division 2 (Rated)(2022-06-05 22:30:02)

Global Rank:   1677

Cheated in:   

Ratings System Update

(2022-06-05 22:30:02)

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June Cook-Off 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1677

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 (33)

June Challenge 2020 Division 2

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

July Challenge 2020 Division 2

Chefina and Swaps, Missing a Point, Chef and Card Game, Chef and Strings, Ada King

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2

June Lunchtime 2020 Division 2

Increasing Decreasing, Chef and Demonetisation

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

December Challenge 2020 Division 2

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

September Lunchtime 2020 Division 2

GCD operations, Watermelon

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Maximise Function

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

June Challenge 2021 Division 2 (Unrated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave, Binary String on Steroids

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Remove One Element, Magical Flips, Maximise the Subsequence Sum

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

November Lunchtime 2021 Division 2

Rapid Re-Orderings

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

January Long 2022 - II, Division 3 (Rated)

Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Subsegment Divisibility , Mean Maximization

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, The Unchanging OR, Alternating String, Sign Moves

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

April Cook-Off 2022 Division 2

Sticks and Rectangles

CodeChef Starters 33 Division 2 (Rated)

Distinct Dilemma, Non Adjacent Flips, Make Them Equal

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain

Starters 38 Division 2 (Rated)

Average Gift, Circular Track, Good Pairs

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels, Even Subarray XOR

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick

Total Problems Solved: 106