poj1477 box of bricks

//这题只是让你求给出的数的平均数即可！再通过续一比较，不够平均数的就从多于平均数中补上！ 简单的题目！ #include <iostream>using namespace std;int num[55];int main(){    int n, i, tc = 0, sum, avg, ans;    while (cin >> n)    {          if (n == 0)  break;          tc++;          sum = ans = 0;          for (i = 0; i < n; i++)          {              cin >> num[i];              sum += num[i];          }          avg = sum / n;          for (i = 0; i < n; i++)          {              if (num[i] > avg)                 ans += num[i] - avg;          }          cout << "Set #" << tc << endl << "The minimum number of moves is " << ans << "." << endl << endl;    }}