RGB_ICPC9

• Username: 7★rgb_icpc9
• Country:  North Korea
• Student/Professional:Other
• 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: 4

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2596? (+123)RatingProvisional
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Starters 104 Division 1 (Rated till 6 Stars)(2023-10-18 22:00:00)

Global Rank:   2

Cheated in:   

Ratings System Update

(2023-10-18 22:00:00)

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1872? (+97)RatingProvisional
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December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   1

Cheated in:   

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

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Contests (4)

December Challenge 2020 Division 2

Square Root of LCA Convolution, Linear Combination, Permutations, Digit Matrix, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution, Hail XOR

November Challenge 2021 Division 2 (Unrated)

Functional Array, Convex Hulk, Maximise the bridges, Equal Coins, Hill Sequence, Weird Palindrome Making, Xor Equation, Wildcard Replacement, Flip or Compress

July Long Two 2022 Division 2 (Unrated)

Concat Sort, Similar Subsequence, Sum of Product 2, To Divide or Not To Divide, Maximize Difference, Sum of Product 1

Starters 86 Division 2 (Rated)

Least Size, Minimum Operation, String Game , Largest Y, Maximise Score

Starters 99 Division 1 (Rated till 6 Stars)

Maximize Ones, Exclusion-Inclusion, Yet Another Bitwise Problem, Two Piles, Musical Chairs, Segment Three

Starters 104 Division 1 (Rated till 6 Stars)

Find Diameter, Longest Non Decreasing Subsequence, Lexicographically Largest , Construct An Array, Maximise Sum

Total Problems Solved: 58