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i am getting CE!!! i can't understand why??
#include <stdio.h>
#include <math.h>

int main()
{
long N;
while(scanf("%ld", &N))
{
if(N == 0)
break;
printf("%ld = ", N);
if(N < 0)
{
printf("-1 x ");
N = -N;
}
long sq = sqrt(N);
int factor[10000], l = 0, i;
while(N % 2 == 0)
{
factor[l ...

i have tried above input and answer is right....but still getting WA......i don't understand why?????
#include <stdio.h>
#include <stdlib.h>

int main()
{
int i, n ;
double a[1001], avg, ans, more, less ;
while( scanf( "%d", &n )==1 )
{
if( n==0 )
break ;
avg=0 ;
for( i=0 ; i<n ; i ...

my code is giving the same result but getting wa can anyone give critical input??????

why PE ??? can't understand.....here is my code

get AC thnx.....