public void Test15_2()
{
var p = new Problem15();
var value = p.Solution2(20);
Assert.Equal(137846528820, value);
}
public void Problem15_ShouldReturn_137846528820()
{
Assert.Throws <NotImplementedException>(() =>
{
Problem15.GetResult();
});
}
public void TestPartOne()
{
Assert.AreEqual(436, Problem15.FindNthNumberSpoken(new[] { 0, 3, 6 }, 2020));
Assert.AreEqual(1, Problem15.FindNthNumberSpoken(new[] { 1, 3, 2 }, 2020));
Assert.AreEqual(10, Problem15.FindNthNumberSpoken(new[] { 2, 1, 3 }, 2020));
Assert.AreEqual(27, Problem15.FindNthNumberSpoken(new[] { 1, 2, 3 }, 2020));
Assert.AreEqual(78, Problem15.FindNthNumberSpoken(new[] { 2, 3, 1 }, 2020));
Assert.AreEqual(438, Problem15.FindNthNumberSpoken(new[] { 3, 2, 1 }, 2020));
Assert.AreEqual(1836, Problem15.FindNthNumberSpoken(new[] { 3, 1, 2 }, 2020));
}
public void TestPartTwo()
{
Assert.AreEqual(175594, Problem15.FindNthNumberSpoken(new[] { 0, 3, 6 }, 30000000));
Assert.AreEqual(2578, Problem15.FindNthNumberSpoken(new[] { 1, 3, 2 }, 30000000));
Assert.AreEqual(3544142, Problem15.FindNthNumberSpoken(new[] { 2, 1, 3 }, 30000000));
Assert.AreEqual(261214, Problem15.FindNthNumberSpoken(new[] { 1, 2, 3 }, 30000000));
Assert.AreEqual(6895259, Problem15.FindNthNumberSpoken(new[] { 2, 3, 1 }, 30000000));
Assert.AreEqual(18, Problem15.FindNthNumberSpoken(new[] { 3, 2, 1 }, 30000000));
Assert.AreEqual(362, Problem15.FindNthNumberSpoken(new[] { 3, 1, 2 }, 30000000));
}
public void Test15(float a, float b, float c)
{
string expected = new float[] { a, b, c }.Count(x => x < 0) % 2 == 0 ? "Positive" : "Negative";
using (var sw = new StringWriter())
{
using (var sr = new StringReader($"{a}\n{b}\n{c}"))
{
Console.SetIn(sr);
Console.SetOut(sw);
Problem15.Main();
}
string result = sw.ToString().Trim();
Assert.AreEqual(expected, result);
}
}
public void Problem15_Return_Result_137846528820()
{
var act = Problem15.LatticePaths();
Assert.True(act.Equals(137846528820));
}
static void Main( string[] args )
{
var problem = new Problem15();
problem.Execute();
}
public void Solution_SolutionForProblem15_ReturnsResult()
{
var result = Problem15.Solution();
Assert.AreEqual((BigInteger)137846528820, result);
}
