Karthikeya Alimineti

• Username: 2★karthikeya05
• Country:  India
• Student/Professional:Student
• Institution:CVR College of Engineering Telangana
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1597 (-19)RatingProvisional
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CodeChef Starters 32 Division 2 (Rated)(2022-03-30 23:00:02)

Global Rank:   2168

Cheated in:   

Ratings System Update

(2022-03-30 23:00:02)

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1597 (-97)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 32 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2168

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 (21)

August Challenge 2020 Division 2

Another Card Game Problem, Chef and Linear Chess, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence

October Cook-Off 2020 Division 2

Split the Str Ing

January Challenge 2021 Division 3

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

March Challenge 2021 Division 3

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

April Challenge 2021 Division 3

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

May Challenge 2021 Division 3 (Rated)

Golf, Solubility, Tic Tac Toe, Xor Equality

June Challenge 2021 Division 3 (Rated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June Lunchtime 2021 Division 2

False Number

July Challenge 2021 Division 3 (Rated)

XxOoRr, Relativity, Chef vs Bharat, Maximum Production

August Lunchtime 2021 Division 3

K-th Maximum, Maximum Length Even Subarray, Programming Languages, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum, Remove One Element

September Challenge 2021 Division 2 (Unrated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

CodeChef Starters 14 Division 3 (Rated)

FIXFIX, RCB and Playoffs, Diagonal movement, Odd GCD

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

FizzBuzz Division 2 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

CodeChef Starters 32 Division 2 (Rated)

Finding Shoes, Flip Sorting

Total Problems Solved: 177