View Code of Problem 87

#include<iostream>

using namespace std;

int main()
{
    int a;
    cin>>a;
    int max1=0,min1=0;
    if(a%4==0) { min1=a/4; max1=a/2; }
    else if(a%4==2) { min1=a/4+1; max1=a/2; }
    cout<<min1<<" "<<max1;
}