keivan

• Username: 3★ostadk1
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 22

Current Ratings Graph Old Ratings Graph

1788 (-16)RatingProvisional
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August Challenge 2013(2013-08-12 15:00:00)

Global Rank:   1227

Cheated in:   

Ratings System Update

(2013-08-12 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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1788 (+145)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1227

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 (22)

August Cook Off

Cleaning Up

The November CookOff

Cutting Recipes

December 2010 Challenge

A String Game

The December 2010 Cook-Off

The Morning Commute, Pairing Chefs

January 2011 Challenge

Count Relations

April Long Contest

Number Game Revisited

April Cook-Off Challenge

Internet Media Types

August Cook-off 2011

Open the Dragon Scroll

October Long Contest 2011

Dish Distribution

February 2012 Challenge

Lucky Long, Count of Maximum, Word Couting, Lucky Count

August Cook-Off 2012

Codechef Password Recovery, Forced Output, Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Racing Horses

September Cook-Off 2012

Coal Scam, Carvans, Prime Permutations, Recipe Reconstruction

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

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

May Challenge 2013

Matchsticks, Witua and Math, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

Dessert Wizard, Lapindromes

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, The Number Of Solutions

Total Problems Solved: 50