func_code_string: #include <bits/stdc++.h>   using namespace std;   int b, ans, r;   bool x;   int main() {     cin >> b;     while (!x) {       b++;       ans++;       r = abs(b);       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;       if ((r - 8) % 10 == 0 && r != 0) x = 1;       r /= 10;     }     cout << ans;     return 0;   }   