OJ Board

Hello!
plese help me with problem 100
This programm working perfeclty but I've still got WA

#include <iostream>


using namespace std;
int main(int argc, char *argv[])
{
unsigned i,j,k,n1, max,tmp,tmp1;
while (cin >>i >>j)
{

if (j<i)
{
tmp1=i;
i=j;
j=tmp1;
cout << j <<" " <<i;
}
else ...

first line of course is
#include <iostream>

include <iostream>


using namespace std;
void main()
{
long i,g,j,k,n1, max,tmp,tmp1;
while (cin >> i >>j)
{
if (j<i)
{
tmp1=i;
i=j;
j=tmp1;
cout << j << " " << i;
}
else
cout << i << " " << j;
tmp=0;
for (k=i;k<=j; k++)
{
max=1;

n1=k;
while (n1!=1)
{
if (n1 % 2 == 0){
n1 ...