quote]/********************************************************
** Highlight software by yzfy(雨中飞燕) http://yzfy.org *
*********************************************************/
#include <stdio.h>
int main()
{
char c,i=0;
while((c=getchar())!='p')
{
if(c!=' ') {putchar(c);i=0;}
else if(c==' '&&i==0) {putchar(c);i++;}
}
return 0;
}
[/quote]