Jay singh

• Username: 2★neeraj_007
• Student/Professional:Student
• Institution:Arya College of Engineering and Research Centre Kookas, Rajasthan, India
• 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: 16

Current Ratings Graph Old Ratings Graph

1495 (+45)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2013(2013-10-14 15:00:00)

Global Rank:   988

Cheated in:   

Ratings System Update

(2013-10-14 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?

1495 (-66)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   988

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 (16)

May Challenge 2012

Jewels and Stones

June Challenge 2012

Arranging Cup-cakes

July Challenge 2012

Gift Rift

August Challenge 2012

Little Elephant and Bombs

September Challenge 2012

Racing Horses

April Challenge 2013

Maximum Weight Difference

May Challenge 2013

Name Reduction, Your Name is Mine

June Challenge 2013

Predictopus, Lapindromes

July Challenge 2013

The Probability Of Winning, Sereja and Sorting, Count K-Primes, Chef and Walking on the rectangle

September Challenge 2013

Chef and Integers , CAO Stage-1, CAO Stage-2

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers

Total Problems Solved: 40