Harsh Upadhyay

• Username: 1★harshupadhyay
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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: 35

Current Ratings Graph Old Ratings Graph

961 (+49)RatingProvisional
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Starters 45 Division 3 (Rated)(2022-06-29 23:00:04)

Global Rank:   117

Cheated in:   

Ratings System Update

(2022-06-29 23:00:04)

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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961 (-21)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 45 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   117

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 (35)

April Challenge 2020 Division 2

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

UWCOI 2020 (Rated for all)

Find maximum in an Array

RECode 12.0 (Rated for all)

Chef and String

March Lunchtime 2021 Division 3

Turn It, Motivation

March CodeChef Starters 2021 Division 3 (Rated)

Possible Victory

April Challenge 2021 Division 3

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

April Cook-Off 2021 Division 3

Passing Marks

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Coldplay

SPYBITS IIT BHU Division 3 (Rated)

A - Save Water Save Life

April CodeChef Starters 2021 Division 3 (Rated)

Hiring Test, Chef On Island

May Cook-Off 2021 Division 3

Marathon

May Lunchtime 2021 Division 3

Hoop Jump

May Challenge 2021 Division 3 (Rated)

Solubility

July Cook-Off 2021 Division 3

Shoe Fit

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

CodeChef Starters 7 Division 3 (Rated)

Ceiling Sum, Chess Format, Food Chain

August Cook-Off 2021 Division 3

Different String, Equal Difference, Which Division

CodeChef Starters 8 Division 3 (Rated)

Javelin Qualification, Penalty Shots

AlgoManiac - Code For Future Division 3 (Rated)

The Old Saint And Three Questions, Say No To Drugs

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 3

Alternating Work Days, Problem Category

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, EVM Hacking

Starters 41 Division 3 (Rated)

Equal Integers, 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

Starters 44 Division 3 (Rated)

Triple Xor, Dense Bracket Sequence, The Attack of Knight

Starters 43 Division 3 (Rated)

DNA Storage, Distinct Palindrome, Joining Date

June Lunchtime 2022 Division 3 (Rated)

Too many Floors, Equal by XORing, XOR Times 2 Is Sum, Zero Ones Equal One Zeros

Starters 45 Division 3 (Rated)

Even Equal Odd, Xor and Multiply, Chef and his Apps, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

Total Problems Solved: 91