#include <stdio.h>
int main() {
int n = 0;
int num[100] = { 0 };
int goal = 0;
int count = 0;
scanf("%d", &n);
for (int i = 0; i < n; i++) {
scanf("%d", &num[i]);
}
scanf("%d", &goal);
for (int i = 0; i < n; i++) {
if (goal == num[i]) {
count++;
}
}
printf("%d", count);
return 0;
}

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