Atul Kharabe

• Username: 4★ContestCrackers
• Student/Professional:Student
• 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: 5

Current Ratings Graph Old Ratings Graph

1983 (-16)RatingProvisional
Rating i Provisional Rating, click to know more

January 2011 Challenge(2011-01-11 15:00:00)

Global Rank:   104

Cheated in:   

Ratings System Update

(2011-01-11 15:00:00)

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1983 (+260)RatingProvisional
Rating i Provisional Rating, click to know more

January 2011 Challenge(2022-12-20 00:00:00)

Global Rank:   104

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)

Practice Paths (1)

Practice for ZCO and INOI

4%

Contests (5)

November 2009 (Contest X)

Help the DJ, The LCS Problem Revisited, The Best Box, SudokuX

December 2009 (Contest XI)

Palindromic Numbers, Plant Location

January 2010 (Contest XII)

Wildcard Matching, Jawbreaker, Lost Primes, Cell Phone Towers , Circle of towers

March 2010 Contest

Treasure Hunting, K-important Strings, The Best Tower, Tri-Hexagonal Puzzle

January 2011 Challenge

Flu Shot Lineup, Count Relations

Total Problems Solved: 34