#include<iostream>
#include<string.h>

using namespace std;

int main()
{
	int n,m=0;
	cin>>n>>m;
	char c[100][100];
	int *a = new int[m];
	
	
	
	for(int cou1 = 0; cou1<m; cou1++)
	{
		cin>>c[cou1];
		for(int cou2 =0; cou2<n; cou2++)
		{
			for(int j = 1; j <= n-cou2-1; j++)
			if(c[cou1][cou2] > c[cou1][cou2+j])a[cou1]++;
		}
	}                                                                                       

	int t;
	char *temp = new char[n+1];

	for(int k = 0; k < m; k ++)
	{
		for(int l = 0; l < m-k; l++)
		{
			if(a[l] > a[l+1])
			{
				t = a[l];
				a[l] = a[l+1];
				a[l+1] = t;
				strcpy(temp, c[l]);
				strcpy(c[l], c[l+1]);
				strcpy(c[l+1], temp);
			}
		}
	}																						
	cout<<endl;																									
	for(int k = 0; k < m; k ++)
		cout<<c[k]<<endl;
		
	return 0;
	
}

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  • Re:为什么老是wa，求大牛 (9) cuixiangda 2011-07-31 17:42:36
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