#include<iostream.h>
int main()
{
  const maxn = 10, maxm = 6;
  char a[maxn,maxm];
  int b[maxm],c[maxm];
  int n,m;
  while (cin>>n>>m);
  {
    int i,j,k;
    for (i = 1; i <= m; i++)
    {
      for (j = 1; j <= n; j++)
	cin>>a[i,j];  //这一句运行下来总归有问题~
    }
    for (i = 1; i <= m; i++)
      for (j = 1; j < n; j++)
	if (a[i,j] > a[i,j + 1]) b[i]+=int(a[i,j]) - int(a[i,j + 1]);
    for (i = 1; i < m; i++)
      for (j = i + 1; j <= m; j++)
	if (b[i] > b[j])
	{
	  for (k = 1; k <= n; k++) c[k] = a[i,k];
	  for (k = 1; k <= n; k++) a[i,k] = a[j,k];
	  for (k = 1; k <= n; k++) a[j,k] = c[k];
	}
    for (i = 1; i <= m; i++)
    {
      for (j = 1; j <= n; j++) cout<<a[i,j];
      cout<<endl;
    }
  }
  return 0;
}

• 是数组有问题，c++中数组不是这样用的 (833) hawk 2005-01-03 11:23:26
  • Re:是数组有问题，c++中数组不是这样用的 (33) jimmyzzxhlh1 2005-01-03 12:33:52
    • 现在AC了，不过我还是有不少问题~ (114) jimmyzzxhlh1 2005-01-03 14:37:41
      • while(cin>>....) (153) hawk 2005-01-03 14:43:06