Submission #1455336

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Source Code Expand

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <numeric>
#include <stdio.h>
#include <string.h>
#include <math.h>
using namespace std;

int main() {
    int p[101] = {};
    for (int i = 0; i < 3; i++) {
        int a;
        cin >> a;
        p[a] = 1;
    }

    cout << accumulate(p + 1, p + 101, 0) << endl;

    return 0;
}

Submission Info

Judge Result