#include <bits/stdc++.h>
#define ii int
#define u using namespace std;
#define ll long long
#define f for
#define p printf
#define s scanf
#define re return
u
ii n,sum = 0,i = 1;
ii main(){
	s("%d",&n);
	while(sum+=i>n){
		sum+=i;
		p("%d ",i);
		i++;
	}
	re 0;
}