Keyboard X74459


Statement
 

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Public test cases

  • Input

    HELLO_WORLD
5
HEL
O_WOKLD
WOR
HE
LL

    Output

    1

  • Input

    WE_ARE_THE_CHAMPIONS
9
ADKE_
__
ARE
CHAM_PIO
DDKK
WEEEE
W
KLLLE
IIWW

    Output

    9
    • Information
    Author
    HP Codewars BCN
    Language
    English
    Official solutions
    C++ Python
    User solutions