public void UnionTests()
{
var union = new WeightedQuickUnion(10);
union.Union(5, 8);
Assert.IsTrue(union.Connected(5, 8));
Assert.IsFalse(union.Connected(5, 9));
}
static void Main(string[] args)
{
int n = 10;
WeightedQuickUnion weighted = new WeightedQuickUnion(n);
weighted.Union(0, 1);
weighted.Union(2, 3);
weighted.Union(4, 5);
weighted.Union(5, 0);
weighted.Union(6, 7);
weighted.Union(8, 9);
weighted.Union(0, 8);
bool found = weighted.Connected(9, 0);
}