Oláh Gábor

• Username:1★oooggg
• Student/Professional:Professional
• Organisation:NNG
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

1352 (+21)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2015(2015-05-18 15:00:00)

Global Rank:   2946

Cheated in:   

Ratings System Update

(2015-05-18 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?

1352 (-139)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2015(2022-12-20 00:00:00)

Global Rank:   2946

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 (14)

October Challenge 2012

Maximum Sub-rectangle in Matrix

February 2013 Challenge

Efficient Painting

March Challenge 2013

Minesweeper

April Challenge 2013

Fault Tolerance

May Challenge 2013

Password Cracking Challenge, Name Reduction

October Challenge 2013

Edit Distance on Grid

November Challenge 2013

Sereja and Vectors

December Challenge 2013

Rectangular Queries

March Challenge 2014

Walk

June Challenge 2014

DARTS501

November Challenge 2014

The Spelling Problem

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

May Challenge 2015

Chef and new recipe

Total Problems Solved: 18