ICPC 2024 miền Bắc - K: Palindromic Sequence

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ICPC 2024 miền Bắc
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  • 3
    khuebeo  commented on Oct. 27, 2024, 2:59 p.m.

    There is a mistake in the statement.

    The following statement is wrong:

    “A palindromic sequence is called K-embedded palindromic sequence if it does not contain K at any position.”

    The correct statement should be:

    “A palindromic sequence is called K-embedded palindromic sequence if it has at least one element with a value of K.”