문제
풀이
#include <iostream>
using namespace std;
void solve(void) {
int n; cin >> n;
cout << (n % 3 == 2) + (n % 3 == 1) * 2 << " " << n / 3 - (n % 3 == 1);
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}