func_code_string: #include <bits/stdc++.h>   using namespace std;   int p[2010];   int main(void) {     int N, ans = 0, i, j;     cin >> N;     for ((i) = 0; (i) < (int)(N); (i)++) cin >> p[i];     for ((i) = 0; (i) < (int)(N); (i)++)       if (p[i] < 0) p[i] = -p[i];     for ((i) = 0; (i) < (int)(N); (i)++) {       int a = 0, b = 0;       for ((j) = 0; (j) < (int)(N); (j)++)         if (p[j] < p[i]) {           if (j < i) a++;           if (j > i) b++;         }       ans += min(a, b);     }     cout << ans << endl;     return 0;   }   