func_code_string: #include <bits/stdc++.h>   using namespace std;   long long a, b, n;   short ans = 0;   int main() {     cin >> a >> b;     while (b > 0) {       if (b == 1) {         ans = 0;         break;       }       if (b % a != 0) {         ans = 1;         break;       }       ++n;       b = b / a;     }     if (ans == 0) {       cout <<  YES  << endl;       cout << n - 1;     } else       cout <<  NO  << endl;   }   