At the end on the right P52846


Statement
 

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Public test cases

  • Input

    5 6
.X....
.....X
...XXX
.....X
...X.X

4 4
X...
..XX
...X
.X.X

0 0

    Output

    bufff
ui ui ui
    • Information
    Author
    Salvador Roura
    Language
    English
    Translator
    Carlos Molina
    Original language
    Catalan
    Other languages
    Catalan Spanish
    Official solutions
    C++
    User solutions
    C++