Velagala Siva Rama Krishna Reddy

• Username: 2★vsrkreddy123
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1580 (+39)RatingProvisional
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May Challenge 2021 Division 3 (Rated)(2021-05-17 15:00:04)

Global Rank:   1097

Cheated in:   

Ratings System Update

(2021-05-17 15:00:04)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1580 (-78)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1097

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 (15)

June Challenge 2020 Division 2

The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control, Even Matrix

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Subsequence Frequency Counting, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

Ada Matrix, A Problem on Sticks, Chefina and Swap

July Lunchtime 2020 Division 2

Chef and Steps

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

February Challenge 2021 Division 3

Highest Divisor, Chef and Meetings, Maximise Function

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

March Challenge 2021 Division 3

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

March Lunchtime 2021 Division 3

Make the Sum Even, Motivation, Turn It

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

May CodeChef Starters 2021 Division 2 (Unrated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Tree House, Solubility, Golf, Modular Equation, Tic Tac Toe, Xor Equality

August Challenge 2021 Division 2 (Unrated)

Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 2 (Unrated)

Shuffling Parities, Airline Restrictions, Travel Pass

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Total Problems Solved: 64