#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; for (int i = 1; i <= n; i++) { int shi=i/10; int ge=i%10; int dai=i/100; int qian=i/1000; if (qian==3||dai==3||shi==3||ge==3) { continue; } cout<<i<<" "; } return 0; }