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我都怀疑这个网站的可信度了!#include <stdio.h>
#include <string.h>
void main()
{
char str[100][51],b[100],a[51];
int col,row,i,j,i1,j1,count,sum,temp;
scanf("%d%d",&col,&row);
for(i=0;i<row;i++)
{
str[i][0]=getchar();sum=0;
for(j=0;j<col;j++)
str[i][j]=getchar();
str[i][col]='\0';
for(i1=col-1;i1>=0;i1--)
{
count=0;
for(j1=0;j1<i1;j1++)
if(str[i][j1]>str[i][i1]) count++;
sum+=count;
}
b[i]=sum;
}
for(i=0;i<=row-2;i++)
for(j=i+1;j<=row-1;j++)
if(b[i]>b[j])
{
strcpy(a,str[i]);temp=b[i];
strcpy(str[i],str[j]);b[i]=b[j];
strcpy(str[j],a);b[j]=temp;
}
for(i=0;i<row;i++)
printf("%s\n",str[i]);
}
在机上没问题,可一提交就wa.
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