sdyui

• Username: 2★sdyui123
• Country:  Germany
• Student/Professional:Student
• Institution:K L University Guntur, Andhra Pradesh, 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: 12

Current Ratings Graph Old Ratings Graph

1561 (-30)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 2 (Rated)(2022-10-19 23:00:02)

Global Rank:   2015

Cheated in:   

Ratings System Update

(2022-10-19 23:00:02)

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?

1561 (-78)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2015

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 (12)

December Challenge 2020 Division 2

Even Pair Sum

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

January Challenge 2021 Division 3

Fair Elections, Point Of Impact, Encoded String

February Challenge 2021 Division 3

Team Name, Prime Game, Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number, Coprime Range

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, College Life 4, Space Arrays, No Time to Wait

April Challenge 2021 Division 2

Chef and Dice, Worthy Matrix

May Challenge 2021 Division 2 (Rated)

Tree House, Xor Equality, Tic Tac Toe

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking, Special Triplets

September Challenge 2021 Division 2 (Unrated)

Shuffling Parities, Airline Restrictions, Travel Pass

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, Digit Removal, MEX-OR

Starters 61 Division 2 (Rated)

Minimise LCS

Total Problems Solved: 81