#include #include #include #include #include #include using namespace std; int main(){ int n; cin >> n; vector a; unsigned long long target=pow(10,n); for(unsigned long long i=1;i*i<=target;i++){ if(target%i==0){ a.push_back(i); if(i*i==target)continue; a.push_back(target/i); } } sort(a.begin(),a.end()); for(unsigned long long i=0;i