#include<stdio.h>
int main(){
    int size,x,count=0;
    scanf("%d",&size);
    int arr[size];
    for(int i=0;i<size;scanf("%d ",&arr[i++]));
    scanf("%d",&x);
    
    
    if{
        for(int j=0;j<size;j++){
        if(x==arr[j]){
            continue;
        }
        if(x!=arr[j]){
            count++;
        }
        printf("%d ",arr[j]);
        }
    }else{
        printf("Marble not found");
        return 0;
    }
   
    return 0;
}