Shashank Upadhyay

• Username: 3★sinade
• Country:  India
• Student/Professional:Student
• Institution:International Institute of Information Technology, Hyderabad Telangana, India
• 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: 17

Current Ratings Graph Old Ratings Graph

1660 (-28)RatingProvisional
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Starters 133 Division 2 (Rated)(2024-05-08 22:00:02)

Global Rank:   1356

Cheated in:   

Ratings System Update

(2024-05-08 22:00:02)

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1609 (-4)RatingProvisional
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December Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   4506

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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Contests (17)

April Challenge 2017

Similar Dishes, Dish Of Life

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Max Mex, A Balanced Contest

August Cook-Off 2017

From heaven to earth

March Lunchtime 2017

Bear and Ladder

July Lunchtime 2017

Find the Maximum Value

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

October Lunchtime 2017

Buggy Calculator

November Lunchtime 2017

Smart Strategy

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

October Lunchtime 2020 Division 2

AND Plus OR, Chef and Subtree MEXs

Starters 82 Division 2 (Rated)

Find eX, Make A-B Same, Difference Matrix, MIN To MAX

Starters 84 Division 2 (Rated)

Max count of 1, Digit Operation, Max Binary, Chef And Adjacent Sums

Starters 133 Division 2 (Rated)

Maximum Alternating Sum

Total Problems Solved: 51