> #include<iostream>
> using namespace std;
> 
> int main()
>     {
> 	int len, num;
> 	int i, j, k, temp, count[100], order[100];
> 	char s[100][50];
> 		
> 	cin >> len >> num;
> 		
> 	for( i = 0; i < num; i++ ){
> 	    order[i] = i;
> 	    cin >> s[i];
> 	    for( j = 0; j < len - 1; j++ )
> 	        for( k = j + 1; k < len; k++ )
> 		    if(s[i][j] > s[i][k])
> 	    count[i]++;
> 	}
> 
> 	for( i = 0; i < num; i++ )
> 	    for( j = 0; j < num - i - 1; j++ )
> 		if( count[j] > count[j+1] ){
> 		    temp = order[j];
> 		    order[j] = order[j+1];
> 		    order[j+1] = temp;
> 		    temp = count[j];
> 		    count[j] = count[j+1];
> 		    count[j+1] = temp;
> 		}
> 		
> 	for( i = 0; i < num; i++ )
> 	    cout << s[order[i]] << endl ;
> 
> 	return 0; 	  
>     }
数组要定义成s【100】【51】的