문제
풀이
#include <iostream>
using namespace std;
void solve(void) {
int n; cin >> n;
int a, b, c; cin >> a >> b >> c;
cout << min(n, a) + min(n, b) + min(n, c);
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}