func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, m, x, y, i, j, a1 = 0, a2 = 0, b1 = 0, b2 = 0;     cin >> n >> m;     int a[n], b[m];     for (i = 0; i < n; i++) cin >> a[i];     for (i = 0; i < m; i++) cin >> b[i];     for (i = 0; i < n; i++) {       if (a[i] % 2 == 1)         a1++;       else         a2++;     }     for (i = 0; i < m; i++) {       if (b[i] % 2 == 1)         b1++;       else         b2++;     }     x = a1;     if (b2 < x) x = b2;     y = a2;     if (b1 < y) y = b1;     cout << x + y;   }   