// Providing a number and then displaying all possible consecutive numbers with the restriction that the sum of those numbers must be equal to the given number N.

#include<stdio.h>

#include<math.h>

void main(){

double s,a,n,y;

scanf("%lf",&s);

for(a = 0; a< s/2;a++){

n = (0.5)*pow(8*s + pow(2*a-1,2),0.5) - a + 0.5;

//n = (0.5)((2a-1)^2 + 8s)^0.5 -a + 0.5

if(n - (int)n == 0){

for(y=a; y < a+n; y++){

printf("%d ",(int)y);

}

printf("\n");

}

}

}