Run ID:107042
提交时间:2025-01-17 11:19:12
#include<bits/stdc++.h> using namespace std; int main() { int n, k; cin >> n; int a[n]; for (int i = 0; i < n; i++) { cin >> a[i]; } cin >> k; int sum = 0; for (int i = 0; i < n; i++) { if (a[i] == k) { sum++; } } cout << sum; return 0; }