func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long n;     cin >> n;     if (n == 1 || n == 2 || n == 3) {       cout <<  NO  << endl;       return 0;     }     cout <<  YES  << endl;     if (n % 2 == 0) {       printf( 1 * 2 = 2 n );       printf( 2 * 3 = 6 n );       printf( 6 * 4 = 24 n );     } else {       printf( 3 - 1 = 2 n );       printf( 5 - 2 = 3 n );       printf( 2 * 3 = 6 n );       printf( 6 * 4 = 24 n );     }     if (n % 2 == 0) {       for (int i = n; i >= 6; i -= 2) {         printf( %d - %d = 1 n , i, i - 1);         printf( 24 * 1 = 24 n );       }     } else {       for (int i = n; i >= 7; i -= 2) {         printf( %d - %d = 1 n , i, i - 1);         printf( 24 * 1 = 24 n );       }     }     return 0;   }   