#include<stdio.h>
int main(){
    int n,i,j,found;
    scanf("%d",&n);
    int arr[n];
        for(int i = 0;i<n;i++){
            scanf("%d",&arr[i]);
            }
            int x;
            scanf("%d",&x);
            for(i=0;i<n;i++){
                if(arr[i]==x){
                    for(int j=i;j<n-1;j++){
                        arr[j]=arr[j+1];
                    }
         n--;
        i--;
                    
            }
            
            }
            if(!found)
{
    printf("Marble not found");
    
}   else{         
                

        
        for(i=0;i<n;i++){
         
            printf("%d ",arr[i]);
        }
            
    return 0;