Saptarshi Sinha

• Username: 1★riju98
• Country:  India
• Student/Professional:Professional
• Organisation:Optum Global Solutions
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1168 (-26)RatingProvisional
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Starters 200 (Rated)(2025-08-20 23:00:06)

Global Rank:   18742

Cheated in:   

Ratings System Update

(2025-08-20 23:00:06)

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1161? (-284)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   19466

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 (2)

Stacks and Queues

22%

Linked Lists

Completed

Practice Paths (0)

None

Contests (8)

November Cook-Off 2019 Division 2

Chef Diet

April Challenge 2020 Division 2

COVID Pandemic and Long Queue

Starters 178 (Rated)

Food Balance, Placing 01 And 10

Starters 179 (Rated)

Lost in the Fest!!, Conquer the Fest!!

Starters 180 (Rated)

Maximum Ones, CodeMat

Starters 181 (Rated)

Move Grid, Breaking Sticks

Starters 182 (Rated)

IPL, Bar Queue

Starters 200 (Rated)

Chef Bakes Cake

Total Problems Solved: 40