#include<iostream>#include<cmath>using namespace std;int main(){ int n,home,x; int i; cin>>n; home=sqrt(6+2*n)-1; for(i=home;; i++) { if((i*i+i-2*n)%6==0) { x=(i*i+i-2*n)/6; if(x<=0) continue; if(x>0) { cout<<x<<" "<<i; break; } } } return 0;}