Ravi

• Username: 3★ravi_villuri
• Student/Professional:Professional
• Organisation:-
• 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: 28

Current Ratings Graph Old Ratings Graph

1796 (+6)RatingProvisional
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March Challenge 2021 Division 2(2021-03-15 15:00:02)

Global Rank:   1211

Cheated in:   

Ratings System Update

(2021-03-15 15:00:02)

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1796 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1211

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 (28)

March 2010 Contest

K-important Strings, Treasure Hunting, Tri-Hexagonal Puzzle

April 2010 Contest

The Reversed World, Adding Fractions, Travelling Salesman Again !, Flood

May 2010 Contest

Nice Quadrangles, Rendezvous, Summing Slopes

June 2010 Contest

Graph Counting, Pricing Tollbooths

July 2010

Closest Ranking, Maximal crosses, Rearranging Digits, Block Tower

September 2010 Challenge

Brush Fire

November 2010 Challenge

Randomly Testing Circuits

May Long Contest 2011

The Great Wall of Byteland

June Long Contest 2011

Maximal Score Path, Chef Teams

February 2012 Challenge

Lucky Count, Lucky Long, Word Counting, Count of Maximum

June Challenge 2014

Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Count Substrings, Reach The Point

September Lunchtime 2014

Chef and easy problem

May Challenge 2015

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

June Challenge 2016

Chef And The Hiring Event, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Chefland and Electricity, Andrash and Stipendium

April Challenge 2017

Bear and Random Grid

August Long Challenge 2017

Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates

November Challenge 2017

Villages and Tribes, Periodic Palindrome Construction, Chef Hates Palindromes, Chef goes Left Right Left

June Challenge 2018 Division 2

Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached

September Challenge 2020 Division 2

A Problem on Sticks, Coronavirus Spread 2, Ada Matrix, Find XOR, Chef and Trump Cards, Chefina and Swap

March Challenge 2021 Division 2

Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays

Total Problems Solved: 99