Submission #1535523

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Source Code Expand

#include <bits/stdc++.h>
#define F first
#define S second
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef vector<vi> vvi;
typedef vector<vvi> vvvi;
typedef pair<int, int> ii;
typedef vector<ii> vii;


int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int a, b, c;
    cin >> a >> b >> c;
    map<int, int> M;
    M[a]++, M[b]++, M[c]++;
    if (M[a]+M[b]+M[c] == 9) cout << "1\n";
    else if (M[a]+M[b]+M[c] == 5) cout << "2\n";
    else cout << "3\n";
    return 0;
}

Submission Info

Judge Result