#include<bits/stdc++.h> using namespace std; int main(){ int a,minn=32768,maxn=0; cin>>a; for(int i = 0;i<=a;i++){ for(int j = 0;j<=a;j++){ if(i4+2j == a){ if(i+j>maxn){ maxn=i+j; } if(i+j<minn){ minn=i+j; } } } } if(minn32768 or maxn0){ cout<<0<<" "<<0; }else{ cout<<minn<<" "<<maxn; } return 0;
}