func_code_string: #include <bits/stdc++.h>   void print(int n) {     if (n == 4) {       printf( 1 * 2 = 2 n );       printf( 3 * 4 = 12 n );       printf( 2 * 12 = 24 n );     } else if (n == 5) {       printf( 5 * 4 = 20 n );       printf( 3 + 2 = 5 n );       printf( 5 - 1 = 4 n );       printf( 20 + 4 = 24 n );     }   }   int main() {     int n;     while (~scanf( %d , &n)) {       if (n <= 3) {         printf( NO n );         continue;       }       printf( YES n );       if (n == 4)         print(4);       else if (n == 5)         print(5);       else if (n % 2) {         print(5);         for (int i = n; i > 5; i = i - 2) {           printf( %d - %d = 1 n , i, i - 1);           printf( 24 * 1 = 24 n );         }       } else {         print(4);         for (int i = n; i > 4; i = i - 2) {           printf( %d - %d = 1 n , i, i - 1);           printf( 24 * 1 = 24 n );         }       }     }     return 0;   }   