func_code_string: #include <bits/stdc++.h>   using namespace std;   const int N = 1e6 + 100;   int ans;   int main() {     ios_base::sync_with_stdio(false);     int n;     cin >> n;     int a[1111] = {}, cnt[1111] = {};     for (int i = 1; i <= n; i++) {       cin >> a[i];     }     sort(a + 1, a + n + 1);     for (int i = 1; i <= n; i++) {       if (cnt[i] == 0) {         ans++;         for (int j = i + 1; j <= n; j++) {           if (a[j] % a[i] == 0) {             cnt[j] = 1;           }         }       }     }     cout << ans;     return 0;   }   