func_code_string: #include <bits/stdc++.h>   using namespace std;   int n;   void solve() {     if (n <= 3)       printf( NO n );     else if (n == 4) {       printf( YES n );       printf( 2 * 3 = 6 n );       printf( 6 * 4 = 24 n );       printf( 24 * 1 = 24 n );     } else if (n == 5) {       printf( YES n );       printf( 1 + 5 = 6 n );       printf( 3 - 2 = 1 n );       printf( 6 * 1 = 6 n );       printf( 6 * 4 = 24 n );     } else if (n >= 6) {       printf( YES n );       printf( 3 - 2 = 1 n );       printf( 1 - 1 = 0 n );       printf( 4 * 6 = 24 n );       printf( 5 * 0 = 0 n );       int i = 7;       while (i <= n) {         printf( %d * 0 = 0 n , i);         i++;       }       printf( 24 + 0 = 24 n );     } else       printf( NO n );   }   int main() {     while (scanf( %d , &n) != EOF) {       solve();     }     return 0;   }   