L’entrada consisteix dos línies.
La primera tindrà un text que hem de revisar i eliminar els tabús.
La segona línia conté les paraules prohibides tabús.
Sortida
La sortida ha d’imprimir les paraules que no siguin tabú.
About statements
The official statement of a problem is always the one
in the PDF document. The HTML version of the statement
is also given to help you, but may contain some content
that is not well displayed. In case of doubt, always use the PDF.