ACM Presention Error,各位大虾帮帮小弟，感激不尽！

//试一下这样看行不行，建议将题目链接贴出
#include
int main (void)
{
int i,j,temp,n,k;
scanf("%d",&n);
int a[n][10];
for (i=0;i {
for (j=0;j<10;j++)
{
scanf("%d", &a[i][j]);
}
for (k=0;k<10;k++)
{
for (j=k+1;j<10;j++)
{
if (a[i][j] {
temp=a[i][k];
a[i][k]=a[i][j];
a[i][j]=temp;
}
}
}
}
for (i=0;i {
for (k=0;k<9;k++)
{
printf("%d ",a[i][k]);

}
printf("%d",a[i][k]);
printf("\n");
}
return 0;
}