为啥只有80%呢？

#include <iostream>
using namespace std;
int main() {
    int n, k;
    cin >> n >> k;
    if(k == 0 || n == k) {
        cout << 0 << " " << 0 << endl;
    } else if(3 * k <= n) {
        cout << 1 << " " << 2 * k << endl;
    } else if(3 * k > n){
        cout << 1 << " " << n - k << endl;
    }
    return 0;
}