using System;
namespace metszetkepzes
{
class Program
{
static void Main(string[] args)
{
int[] ta
= { 3, 8, 20, 5, 1, 4, 13, 16, 10, 18, 69, 21};
int[] tb = { 10, 3, 8, 1, 17, 9,
4, 20, 18, 19 , 21, 22, 69};
int AN = ta.Length;
int BN = tb.Length;
int CN = 0;
if (AN >
BN)
{
CN = BN;
}
else { CN
= AN; }
int[] tc
= new int[CN];
CN = 0;
int j = 0;
for (int i = 0; i <
AN; i++)
{
j = 0;
while (j < BN
&& ta[i] != tb[j])
{
j++;
}
if (j <= tb[i])
{
CN++;
tc[CN-1] = ta[i];
}
}
for (int i = 0; i <
ta.Length; i++)
{
Console.Write(ta[i]
+ " ");
}
Console.WriteLine();
for (int i = 0; i <
tb.Length; i++)
{
Console.Write(tb[i] + " ");
}
Console.WriteLine();
for (int i = 0; i <
tc.Length; i++)
{
Console.Write(tc[i]
+ " ");
}
Console.WriteLine();
}
}
}