piyush dubey

• Username: 1★p_9453727566
• Country:  India
• Student/Professional:Professional
• Organisation:Hughes Systique Corporation
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1369 (+32)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2015(2015-11-16 15:00:00)

Global Rank:   2192

Cheated in:   

Ratings System Update

(2015-11-16 15:00:00)

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1369 (-192)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2192

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 (11)

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Na2a and lucky stone

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

August Cook-Off 2015

Chef and the Wildcard Matching

June Lunchtime 2015

Chef and Two Strings

September Lunchtime 2015

Sum of palindromic numbers

Total Problems Solved: 157