OJ Board

Not Getting ac, where's the problem?


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

int i=0,j=0,k=0,l=0,c=0,a=0,wf=0;

void main()
{
while (scanf("%d",&c)!=EOF)
{
for (l=1;l<=c;l++){
scanf("%d %d",&a,&wf);
for (k=1;k<=wf;k++)
{
for (i=1;i<=a;i ...

NEED some critical inputs for the 489 problem