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- def épuration(l: List[String]):List[String]={
- val motCle = "restaurantcreperiecrêperiepizzeriapizzéria"
- var queryResto=List[String]()
- l match{
- case a::r=> {if(motCle.contains(a)) ((queryResto:+a)++r); else épuration(r)}
- case nil=>List()
- }
- }
- def addPlus(l:List[String]):String = épuration(l).reduce(_+"+"+_)
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