Harsh vardhan

• Username: 4★harsh11022001
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 24

Current Ratings Graph Old Ratings Graph

1978 (+7)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 171 (Rated)(2025-01-29 22:00:02)

Global Rank:   399

Cheated in:   

Ratings System Update

(2025-01-29 22:00:02)

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?

1990 (-40)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   19

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)

None

Practice Paths (0)

None

Contests (24)

November Challenge 2020 Division 2

Ada and Dishes

August Challenge 2021 Division 3 (Rated)

Special Triplets, Olympics Ranking, Problem Difficulties, Array Filling, Chef and Bulb Invention

August Lunchtime 2021 Division 3

K-th Maximum, Maximum Length Even Subarray, Programming Languages, Just a Graph

September Challenge 2021 Division 3 (Rated)

Minimum Digit Sum 2, Travel Pass, Airline Restrictions, 2-D Point Meeting, Minimize Digit Sum, Shuffling Parities, XOR Equal

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Obtain the Sum

CodeChef Starters 14 Division 2 (Unrated)

Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray

September Lunchtime 2021 Division 2

Interesting Representation, Yet another SOD problem, Balanced and Unique Arrays, Alice vs Bob Faceoff

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions, Chef and Magical Steps

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Round 1B

Help Nishant, Largest Laddu, Queens Placement

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Equal Coins

SnackDown 2021 - Online Pre-Elimination

Product Pain

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence, Weird Values, Brutal-Xors

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

Mean equals Median, ChefWM, Akash and Grid, And Or Union

Infinity 2k21 Division 2 (Rated)

Ddakji, Marbles

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string, Retrieve back the Array

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros, Permutation XOR Sum

CodeChef Starters 24 Division 1 (Unrated)

Anti Palindrome

CodeChef Starters 26 Division 1 (Unrated)

Stone Game, Careless Chef

CodeChef Starters 30 Division 1 (Unrated)

Maximizing LIS, Balanced Reversals, Unbalanced Reversals, Gift Shop and Coupon, Minimum Coloring

March Lunchtime 2022 Division 1

Winter, Adjacency Love, Separate Them All

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation

June Cook-Off 2022 Division 1 (Rated)

Simple XOR

Starters 47 Division 2 (Rated)

End Sorted, Similar Heights, Copy and Push Back, The XOR-OR Dilemma

July Lunchtime 2022 Division 1 (Rated)

Consecutive XOR, Largest Family

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Add Subtract Equalize, Average Permutation

Starters 130 Division 2 (Rated)

Alternating Binary String, Good Binary String, Make Equal, Updating A

Starters 168 (Rated till 6 stars)

No Two Alike, Binary Removals

Starters 169 (Rated till 5 stars)

Constant Subsequence, Hamming equivalent

Starters 170 (Rated)

Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster

Starters 171 (Rated)

Swish Game, White Wall, Volcanic Eruption

Total Problems Solved: 117