#include <stdio.h>
#include <stdlib.h>
#include <math.h>

int main()
{
    unsigned n,sum=0,ok;
    float k;
    printf("Introduceti valoarea dorita: ");
    scanf("%u",&n);
    k=n;
    ok=n;
    while(k>1){
        k=
    }
    return 0;
}