public void DirectedDFS_input2_0to5()
{
var g = initDG();
DirectedDFS d = new DirectedDFS(g, 2);
string res = "";
for (int v = 0; v < g.v(); v++)
{
if (d.marked(v))
{
res += v;
res += " ";
}
}
Assert.AreEqual(res, "0 1 2 3 4 5 ");
}
public void DirectedDFS_input1_2_6_output0to6_9to12()
{
var g = initDG();
List <int> source = new List <int>()
{
1, 2, 6
};
DirectedDFS d = new DirectedDFS(g, source);
string res = "";
for (int v = 0; v < g.v(); v++)
{
if (d.marked(v))
{
res += v;
res += " ";
}
}
Assert.AreEqual(res, "0 1 2 3 4 5 6 9 10 11 12 ");
}