为何不能提交?
#include <stdio.h>
#include <stdlib.h>
int main()
{
char s;
scanf("%c",&s);
if(s != '*')
{
printf("错误");
system("cls");
}
else
{
system("cls");
printf("%3c\n",s);
printf("%2c%c%c\n",s,s,s);
printf("%1c%c%c%c%c%c\n",s,s,s,s,s);
}
return 0;
}