#include<stdio.h>
#include<stdlib.h>
int main(){
    int n,target,count=0;
    int *p;
    int i=0;
    scanf("%d",&n);
    p=(int*)malloc(n*sizeof(int));
    while(i<n){
        scanf("%d",p+i);
        i++;
    }
    scanf("%d",&target);
    i=0;
    while(i<n){
        if(*(p+i)==target) count++;
        i++;
    }printf("%d\n",count);
    free(p);
    return 0;
}