Harsh Vardhan

• Username: 3★royalharsh95
• Country:  India
• Student/Professional:Professional
• Organisation:BrowserStack
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 33

Current Ratings Graph Old Ratings Graph

1716 (-39)RatingProvisional
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April Challenge 2019 Division 2(2019-04-15 15:00:02)

Global Rank:   7999

Cheated in:   

Ratings System Update

(2019-04-15 15:00:02)

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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1716 (+157)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   7999

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)

November Cook-Off 2014

Brackets

July Challenge 2014

Count Substrings

October Challenge 2014

Chef and Ground

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Let us construct palindrome, The Spelling Problem

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Sereja and Number Division 2, Chef and Stones, One Dimensional Kingdoms

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Equality, Let us play with rank list

March Challenge 2015

Chef and Notebooks

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Polygons, Chef and His Friend, Steady tables, Chef and Memory Limit

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

December Challenge 2015

Chef and the stones, Oracle Devu and Longest Common Subsequence

February Cook-Off 2015

Fit Squares in Triangle

April Cook-Off 2015

Equality, Version Control System

May Cook-Off 2015

Devu and friendship testing, Devu and decorating birthday cake

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

December Cook-Off 2015

Chef and Subarrays

February Lunchtime 2015

Lucky Four

May Lunchtime 2015

Devu and Grapes

April Challenge 2019 Division 2

Maximum Remaining

Total Problems Solved: 129