
#include <cstdio>
#include <cstring>
#define MAXN 100 + 10
int a[MAXN];
int main()
{
int first = 1;
memset(a, 0, sizeof(a));
for (int i = 0; i <= 100; ++i)
for (int j = 0; j <= 100; ++j)
if (j % i == 0)
a[j] = !a[j];
for (int i = 0; i <= 100; i++)
if (a[i]) {
if (first)
first = 0;
else
printf(" ");
printf("%d", i);
}
printf("/n");
return 0;
}