public void Not_Perm_When_duplicate_exist()
{
var counting = new CountingElement();
var nums = new int[] { 3, 1, 2, 4, 3 };
Assert.Equal(0, counting.Check_Perm(nums));
}
public void Is_Perm()
{
var counting = new CountingElement();
var nums = new int[] { 1, 2, 4, 3 };
Assert.Equal(1, counting.Check_Perm(nums));
}
public void MissingIntegerTest1()
{
var counting = new CountingElement();
var nums = new int[] { 3, 1, 2, 4, 3 };
Assert.Equal(5, counting.MissingInteger1(nums));
Assert.Equal(5, counting.MissingInteger2(nums));
}