func_code_string: #include <bits/stdc++.h>   const int N = 110;   using namespace std;   inline int read() {     int x = 0, f = 1;     char ch = getchar();     while (ch <  0  || ch >  9 ) {       if (ch ==  - ) {         f = -1;       }       ch = getchar();     }     while (ch <=  9  && ch >=  0 ) {       x = (x << 1) + (x << 3) + ch -  0 ;       ch = getchar();     }     return x * f;   }   int n, a[N], cnt;   int minn[N];   bool in_q(int x) {     for (int i = 1; i <= cnt; i++) {       if (x % minn[i] == 0) {         return 1;       }       if (minn[i] % x == 0) {         minn[i] = x;         return 1;       }     }     return 0;   }   int main() {     cin >> n;     for (int i = 1; i <= n; i++) {       cin >> a[i];     }     sort(a + 1, a + 1 + n);     for (int i = 1; i <= n; i++) {       if (!in_q(a[i])) {         minn[++cnt] = a[i];       }     }     cout << cnt << endl;     return 0;   }   