Subhankar Das

• Username: 1★hardrock
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Rourkela Odisha, 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: 6

Current Ratings Graph Old Ratings Graph

1232 (+54)RatingProvisional
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December Lunchtime 2017(2017-12-30 22:30:00)

Global Rank:   1706

Cheated in:   

Ratings System Update

(2017-12-30 22:30:00)

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1232 (-257)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   1706

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)

Practice Paths (3)

Practice Arrays

2%

Top JavaScript Interview Questions

6%

Practice for ZCO and INOI

1%

Contests (6)

August Challenge 2015

Cooking Machine

December Lunchtime 2017

Days in Month

Total Problems Solved: 73