Jair Ramirez

• Username: 4★jairamirez
• Student/Professional:Student
• Institution:Escuela Superior de Computo
• 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: 31

Current Ratings Graph Old Ratings Graph

1847 (+12)RatingProvisional
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April Challenge 2013(2013-04-15 15:00:00)

Global Rank:   594

Cheated in:   

Ratings System Update

(2013-04-15 15:00:00)

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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1847 (+166)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2013(2022-12-20 00:00:00)

Global Rank:   594

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 (31)

February 2011 Contest

Coloring Colorable Graphs

February Cook - Off Challenge

Breaking Into Atoms, Three Way Communications

March Cook-off Challenge

Money Transformation

April Long Contest

Number Game Revisited, Rectangles Counting

April Cook-Off Challenge

Internet Media Types

May Long Contest 2011

Tree Product, The Great Wall of Byteland

May Cook-off 2011

Popular Rice Recipe

June Long Contest 2011

Chef Teams

June Cook-off

Correctness of Knight Move

July 2011 Long Contest

Most Popular Friend

July Cook-off 2011

Misinterpretation, Garden Squares

August Cook-off 2011

Open the Dragon Scroll, Vote for the Noodle Soup

September Long Contest

BIT Magazine

October Long Contest 2011

Dish Distribution, Lucky Palin

November Long Contest 2011

Chefs new Pet

November Cook-Off

Moving Coins, Subanagrams

December Cook-Off

Ciel and A-B Problem, Ciel and New Menu

February 2012 Challenge

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

February 2012 Cook-off

Daily Train

March 2012 Challenge

Lucky Number, Spoon in Matrix, Home Delivery, Longest Weird Subsequence, Free Shuttle Service

April Challenge 2012

Parallel Computing, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight, Similar Graphs

April Cook-Off 2012

Top Batsmen, Resistance

May Challenge 2012

Divisible Pairs, A Home for Chef, Remember the recipe, Lucky lucky number, Jewels and Stones, Little Elephant and Median, Killing Gs

May Cook-Off 2012

Little Elephant and Strings

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

July Cook-Off 2012

Ciel and Receipt

October Cook-Off 2012

Buying Sweets, Equalization

February 2013 Challenge

Buy1-Get1

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Maximum Weight Difference, Levy Conjecture

Total Problems Solved: 85