a_k_22

• Username: 3★a_k_22
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Warangal
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 15

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1721 (-28)RatingProvisional
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Starters 70 Division 2 (Rated)(2022-12-21 23:00:02)

Global Rank:   1644

Cheated in:   

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1749 (+3)RatingProvisional
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Starters 56 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   856

Cheated in:   

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

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Contests (15)

July Cook-Off 2022 Division 3 (Rated)

K-MEX, Permutation And Median, High Accuracy, Xor Permutation

June Long One 2022 Division 4 (Rated)

Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 4 (Rated)

Triple Xor, Dense Bracket Sequence, Biryani classes, Air Hockey

Starters 43 Division 4 (Rated)

Distinct Palindrome, Waiting Time, Joining Date, Burgers, The Optimal Pairs, DNA Storage

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting

Starters 45 Division 3 (Rated)

Even Equal Odd, Change Row and Column Both, Adjacent Sum Parity, Retrieve the Array, Chef and his Apps, Xor and Multiply

July Long One 2022 Division 2 (Unrated)

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

Starters 46 Division 2 (Rated)

Prime Xor, Array sorting, Sort the String

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

July Lunchtime 2022 Division 2 (Rated)

Yet Another Palindrome Making Problem, Largest Family, Maximum Median Matching, Consecutive XOR, Easy Pronunciation

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2, Positive array

July Long Two 2022 Division 2 (Unrated)

Sum of Product 1, Concat Sort, Maximize Difference, To Divide or Not To Divide

Starters 49 Division 2 (Rated)

Split The String, High Frequency, Valid Minimum

Starters 51 Division 2 (Rated)

Chef & Cook Game, Split N, Copy and Paste, Different Medians

August Long 2022 Division 2 (Unrated)

Two Trains

Starters 53 Division 2 (Rated)

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

Starters 56 Division 2 (Rated)

K-Subarrays, Maximize Colours, Far Away

Starters 70 Division 2 (Rated)

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

Total Problems Solved: 89