OJ Board

Code removed after ACC. My WA cause was a function checking if a given (x, y) position is in the chess table and i was checking
if (x < 0 || y < 0 || x > 8 || y > 8)
return 0

but should been x >= 8 or y >= 8

Anyway. The test case which made me see this error
was the following ...

I guess ACM sticks in C, C++, Pascal and JAVA because this are the ICPC languages(I think). But I guess other languages wouldn't hurt. LISP support would be a nice idea!

Hello,
I tried solving Palindromes(401) problem. But keep getting Wrong Answer
although I searched the forums for test cases and in all of them my code worked correct.
Here is my code:

#include <stdio.h>
#include <string.h>

/* check if a given string is palindrome */
int isPalindrome(char *s ...

Although as I know gets can be used to uva problems it is not recommended for programming. Just see this(from GCC):

/tmp/ccSVOabh.o: In function `main':
gets.c:(.text+0x1e): warning: the `gets' function is dangerous and should not be used.

so I would using something else. It's better using fgets ...

yeah, fixed and got AC
thanks

I have made the 10346 problem but got Wa. I searched the forums and found the smart formula: sumciggaret=n+(n-1)/(k-1); I did this and got AC. The problem is with my code, the first idea i had i got WA, the problem testcases works fine and also some other testecase i created from my AC program are ...

Here:
if(b==d && prime(b)==b)printf("%d is prime.\n",b);
else if(prime(b)==b && prime(d)==d)printf("%d is emirp.\n",b);
else if(prime(b)==b || prime(d)==d)printf("%d is prime.\n",b);
else printf("%d is not prime.\n",b);

I don't think you need to check if b==d , also see if (prime(b)== 0 not b ...

ok, thanks

Hello,
I checked the forums for same test cases over 494 Kindergarten Countring problem...
and everything works fine! but i got WA!
Here is my C Code:
code deleted

Any ideas why i got wa?

Now i see that i can visit the pages from
http://online-judge.uva.es
but not acm.uva.es but don't know why?

Hello,
yesterday I was submitting problems in acm.uva.es/problemset, at once i coudn't see the page! Page wasn't found as it was down, I told a friend but everything works fine for him, for me too, I could visit all the sites in net but not acm.uva.es, it couldn't be found!
I'm now connected through ...

ok, the problem was only the Max of the tables i make the tables at 110 and it was accepted, thanks, real thanks arif pasha, it's also works with Tables with 101!

I have made the minsweeper program but i got WA,
I checked some testcases I found in the forums and everything works fine,
any ideas where the probelm is? I'm a bit complicate with all thes \n that can give a WA, any suggestion would be very hepful, thanks.