func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     int arr[10] = {0};     string s;     cin >> n >> s;     for (int i = 0; i < n; i++) arr[s[i] -  0 ]++;     if ((arr[1] || arr[2] || arr[3]) && (arr[7] || arr[0] || arr[9]) &&         (((arr[1] || arr[4] || arr[7]) && (arr[3] || arr[6] || arr[9])) ||          arr[0]))       cout <<  YES ;     else       cout <<  NO n ;   }   