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为什么不能用字符串输出?#include<stdio.h>
int main()
{
int m,n,i,j,k,sum[100];
char arry[100][50];
scanf("%d %d",&n,&m);
for(i=0;i<m;i++)
scanf("%s",arry[i]);
for(i=0;i<m;i++)
{
sum[i]=0;
for(j=0;j<n-1;j++)
for(k=j+1;k<n;k++)
if(arry[i][j]>arry[i][k])
sum[i]++;
}
for(i=0;i<m;i++)
{
int temp=10000;
int tempsig=0;
for(j=0;j<m;j++)
if(sum[j]<temp)
{
temp=sum[j];
tempsig=j;
}
sum[tempsig]=10001;
printf("%s\n",arry[tempsig]);
}
}
这样输出字符串wrong answer
如果输出改为
for(i=0;i<m;i++)
{
int temp=10000;
int tempsig=0;
for(j=0;j<m;j++)
if(sum[j]<temp)
{
temp=sum[j];
tempsig=j;
}
sum[tempsig]=10001;
for(j=0;j<n;j++)
printf("%c",arry[tempsig][j]);
printf("\n");
}
就对了
why???
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