Killua

• Username: 4★cod_hunter
• Country:  India
• Student/Professional:Student
• Institution:Pimpri Chinchwad College of Engineering Pune, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 18

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1812 (+34)RatingProvisional
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Starters 71 Division 2 (Rated)(2022-12-28 23:00:02)

Global Rank:   403

Cheated in:   

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(2022-12-28 23:00:02)

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1807 (+7)RatingProvisional
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Starters 60 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   166

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Contests (18)

July Cook-Off 2022 Division 4 (Rated)

Permutation And Median, Chef Drinks Tea, High Accuracy, Enough Space

Starters 41 Division 4 (Rated)

Determine the Winner, Path Parity, Is this priority or parity!, Chef and Chocolates, Chef and Brain Speed, Equal Integers

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

July Long One 2022 Division 4 (Rated)

Chef and Candies, Pass the Exam, Slow Solution, Game of Piles Version 1, Journey of the Knight, Bidding, Game of Piles Version 2

Starters 46 Division 4 (Rated)

Prime Xor, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment

Starters 47 Division 4 (Rated)

End Sorted, Chess Time, Minimum Coins, Construct N, Copy and Push Back, Chef On Date

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem

Starters 48 Division 3 (Rated)

Buy Lamps, Fill The Grid, Make Palindrome 2, Positive array

July Long Two 2022 Division 3 (Rated)

Maximize Difference, Hungry Chef, Sum of Product 1, Chef in his Office, To Divide or Not To Divide, Concat Sort

Starters 50 Division 2 (Rated)

Permutation GCD, Sum Product Segments, Average Permutation

Starters 51 Division 2 (Rated)

Split N

August Long 2022 Division 2 (Unrated)

XOR with smallest element, Hello Equation, Two Trains

Starters 52 Division 2 (Unrated)

WA Test Cases, Gritty Grid, Minimum Sum

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality, Tree Coloring

Starters 53 Division 2 (Rated)

Black&White Ring Game, Make A and B equal, Queen Blocks

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 55 Division 2 (Rated)

Balls and Boxes, Mean and Median, OR Tuples, Non Zero Xor

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

Starters 57 Division 2 (Unrated)

Maximum Expression

Starters 60 Division 2 (Rated)

Yet Another Palindrome Problem, Palindrome Flipping, Tri XOR, Distinct Numbers

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Maximizing LCS

Total Problems Solved: 107