ex19

#include<iostream>
using namespace std;
int main()
{
    int k,i,j;
    cin>>k;
    i=(k/3)+1;
     if(k%3==1) j=i-1;
     if(k%3==0) j=i;
     if(k%3==2) j=i+1;
    cout<<i<<" "<<j;
}