arpita saha

• Username:1★rock_music
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 8

Current Ratings Graph Old Ratings Graph

1196 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2019 Division 2(2019-02-23 22:30:02)

Global Rank:   2703

Cheated in:   

Ratings System Update

(2019-02-23 22:30:02)

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?

1196 (-89)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   2703

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 (8)

August Challenge 2015

Cooking Machine, Aditi and Magic Trick

December Challenge 2015

Chef and the stones

February Challenge 2016

Chef and Strange Operations, Chef-Detective

March Challenge 2016

Palindromic substrings

April Challenge 2016

Chef And Coloring

June Challenge 2016

Devu and an Array

Total Problems Solved: 34