public void Compress()
{
char cnt = (char)0;
bool b, old = false;
while (!BinaryStdIn.IsEmpty())
{
b = BinaryStdIn.ReadBoolean();
if (b != old)
{
BinaryStdOut.Write(cnt);
cnt = (char)0;
old = !old;
}
else
{
if (cnt == 255)
{
BinaryStdOut.Write(cnt);
cnt = (char)0;
BinaryStdOut.Write(cnt);
}
}
cnt++;
}
BinaryStdOut.Write(cnt);
}
public void Expand()
{
bool b = false;
while (!BinaryStdIn.IsEmpty())
{
char cnt = BinaryStdIn.ReadChar();
for (int i = 0; i < cnt; i++)
{
BinaryStdOut.Write(b);
}
b = !b;
}
}
static void Main(string[] args)
{
//LSDSort();
//MSDSort();
//Q3String();
//StringSearch();
//Regax();
for (; !BinaryStdIn.IsEmpty();)
{
if (BinaryStdIn.ReadBoolean())
{
StdOut.Print("1");
}
else
{
StdOut.Print("0");
}
}
StdOut.Println();
}
