OJ Board

thank you very much!

string length wasn't large enough...

I always get WA when I submit, but I can't see any mistake.
I've tried many different inputs and all of them I've got correct answer.

my code:

i also got WA and i can't see any mistake :cry:

ps: i wrote it in portuguese, so
pilha = stack
topo = top
vet = array
entrada = input


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

#define MAX 128

#define PAR 0
#define COL 1

typedef struct _pilha
{
int vet[MAX];
int topo ...