OJ Board

10x, i got AC now.

But I still can't tell what the difference between

while (gets(str))
{
}

and

fgets(...)
while (!feof())
{
...
fgets(...);
}

is.

I keep getting WA while trying to solve 10063. I am sure that my algorithm is correct and the problem must be the tricky input/output.

Here is my code. Hope someone who got AC helps me out here. Thanks.

[c]
#include <stdio.h>
#include <string.h>
#include <ctype.h>

void process(char *);
void ...