func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, la, lb, x;     cin >> n >> la >> lb;     int apple[100];     for (int i = 1; i <= n; i++) apple[i] = 2;     for (int i = 1; i <= la; i++) {       cin >> x;       apple[x] = 1;     }     for (int i = 1; i <= lb; i++) {       cin >> x;       if (apple[x] != 1) apple[x] = 2;     }     for (int i = 1; i <= n; i++) cout << apple[i] <<    ;     return 0;   }   