Harsh Gopalani

• Username: 4★exter_12
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1934 (+41)RatingProvisional
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December Lunchtime 2021 Division 2(2021-12-25 23:00:02)

Global Rank:   54

Cheated in:   

Ratings System Update

(2021-12-25 23:00:02)

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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1934 (-92)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   54

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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Contests (19)

March Cook-Off 2021 Division 2

Matrix XOR, Consecutive Deletions, Guess the Number

February Lunchtime 2021 Division 3

Daanish and Problems, Coprime Range, Smallest Possible Whole Number, Palpal Strings, Average Sorting

CodeChef Div 3 Rated Contest 2021 Division 3

Chef and Patients, Body Mass Index, Total Score

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing

International Coding Marathon 2021 Division 2 (Rated)

Suffix Sort, Lucky Boundaries

April Cook-Off 2021 Division 2

OR of ANDs, Chocolate Monger

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples, A - Save Water Save Life

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

June Cook-Off 2021 Division 2

Binary String on Steroids, The Wave

June Lunchtime 2021 Division 2

Unpleasant Ones, False Number, From Rational to Binary

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum, Remove One Element

AlgoManiac - Code For Future Division 2 (Unrated)

The Rumbling

September Cook-Off 2021 Division 2

Adjacency Hatred, Fake Swaps, Zebra Crossing

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 12 Division 2 (Unrated)

K - balanced string, Make it Divisible, Another Shortest Paths Problem, Maximum Points

September Lunchtime 2021 Division 2

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

SnackDown 2021 - Online Round 1A

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

CodeChef Starters 19 Division 2 (Rated)

Distinct Elements, Indivisible Permutation

December Lunchtime 2021 Division 2

Maximum Trio, Optimal Sorting, Romantic Reversals

CodeChef Starters 21 Division 1 (Unrated)

ChefWM, And Or Union

CodeChef Starters 22 Division 1 (Unrated)

Equal LIS

Exun 2021-22 Division 1 (Unrated)

Aujasvit and the Circle Game, Vedant and his Hidden Array, Sarthak and his Magic Grid

CodeChef Starters 23 Division 1 (Unrated)

Subarray Mex, Maximising Vacations, Non Zero Subarray Xor

CodeChef Starters 24 Division 1 (Unrated)

Anti Palindrome, Divisors and Reciprocals

Starters 38 Division 1 (Unrated)

A Bit Easy, Average Gift

Starters 59 Division 1 (Unrated)

Maximum Subarray , Confusing Concatenations

Total Problems Solved: 125