Ajay Nair

• Username: 3★prodigyaj
• Student/Professional:Student
• Institution:University of Illinois at Urbana-Champaign
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1628 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2014(2014-04-14 15:00:00)

Global Rank:   2690

Cheated in:   

Ratings System Update

(2014-04-14 15:00:00)

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?

1628 (+169)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2014(2022-12-20 00:00:00)

Global Rank:   2690

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 (10)

October 2009 (Contest IX)

A puzzle game

November 2009 (Contest X)

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

January 2010 (Contest XII)

Lost Primes

March 2010 Contest

Treasure Hunting, The Best Tower, Tri-Hexagonal Puzzle

September Challenge 2012

Kisses & Hugs, Racing Horses

September Cook-Off 2012

Carvans

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees

Total Problems Solved: 53