#include <stdio.h>
#include <vector>
using namespace std;
int n;
vector<int> soldati;
int main(){
scanf ("%d", &n);
for (int i = 1; i <= n; i++){
soldati.push_back(i);
}
for (int i = 0; i < soldati.size(); i++){
printf("%d ", soldati[i]);
}
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CiNpbmNsdWRlIDx2ZWN0b3I+CnVzaW5nIG5hbWVzcGFjZSBzdGQ7CgppbnQgbjsKdmVjdG9yPGludD4gc29sZGF0aTsKCmludCBtYWluKCl7CgogICAgc2NhbmYgKCIlZCIsICZuKTsKICAgIGZvciAoaW50IGkgPSAxOyBpIDw9IG47IGkrKyl7CiAgICAgICAgc29sZGF0aS5wdXNoX2JhY2soaSk7CiAgICB9CgogICAgZm9yIChpbnQgaSA9IDA7IGkgPCBzb2xkYXRpLnNpemUoKTsgaSsrKXsKICAgICAgICBwcmludGYoIiVkICIsIHNvbGRhdGlbaV0pOwogICAgfQoKICAgIHJldHVybiAwOwp9