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