Submission #1385309

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Source Code Expand

#include <iostream>
using namespace std;

int main()
{
    int n;
    cin >> n;

    int f[n];
    for (int i = 0; i < n; i++) {
        cin >> f[i];
    }
    int ans = 0;
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < i; j++) {
            if (f[i] == f[j]) {
                ans++;
                break;
            }
        }
    }
    cout << ans << endl;
}

Submission Info

Judge Result