public void Test60_4()
{
var sol = new _60PermutationSequence();
var ret = sol.GetPermutation(3, 6);
Assert.AreEqual("321", ret);
}
public void Test60_2()
{
var sol = new _60PermutationSequence();
var ret = sol.GetPermutation(4, 9);
Assert.AreEqual("2314", ret);
}
