public void Day_12_Part_01()
{
var system = new SystemOfMoons();
/*
* <x=9, y=13, z=-8>
* <x=-3, y=16, z=-17>
* <x=-4, y=11, z=-10>
* <x=0, y=-2, z=-2>
*/
system.AddMoon(9, 13, -8);
system.AddMoon(-3, 16, -17);
system.AddMoon(-4, 11, -10);
system.AddMoon(0, -2, -2);
var report = system.MoonReport();
var length = 1000;
for (int i = 0; i < length; i++)
{
system.ExecuteTimeStep();
report = system.MoonReport();
}
var actual = system.TotalEnergy;
var expected = 7758;
Assert.AreEqual(expected, actual); // CollectionAssert
}
//[DataRow(2, 2772)]
//[DataRow(3, 924)]
// 4686774924
public void Day_12_Part_02_Example_2_Experiment_2(int id, int expected)
{
var system = new SystemOfMoons();
/*
* <x=9, y=13, z=-8>
* <x=-3, y=16, z=-17>
* <x=-4, y=11, z=-10>
* <x=0, y=-2, z=-2>
*
* system.AddMoon(9, 13, -8);
* system.AddMoon(-3, 16, -17);
* system.AddMoon(-4, 11, -10);
* system.AddMoon(0, -2, -2);
*
* system.AddMoon(-1, 0, 2);
* system.AddMoon(2, -10, -7);
* system.AddMoon(4, -8, 8);
* system.AddMoon(3, 5, -1);
*/
system.AddMoon(-8, -10, 0);
system.AddMoon(5, 5, 10);
system.AddMoon(2, -7, 3);
system.AddMoon(9, -8, -3);
//var past = system.GetMoons();
//var id = 3;
var original = system.MoonHash(id);
BigInteger turn = 0;
var done = false;
while (!done)
{
turn++;
system.ExecuteTimeStep();
done = (system.MoonHash(id) == original);
}
// var r = report; //7758
var actual = turn;
//var expected = 2772;
//0:924
//1:2772
//2:2772
//3:924
// 4686774924
Assert.AreEqual(expected, actual); // CollectionAssert
}
public void Day_12_Part_01_Example1_1()
{
var system = new SystemOfMoons();
system.AddMoon(-1, 0, 2);
system.AddMoon(2, -10, -7);
system.AddMoon(4, -8, 8);
system.AddMoon(3, 5, -1);
// step through with breakpoints, etc
var report00 = system.MoonReport();
system.ExecuteTimeStep();
var report01 = system.MoonReport();
system.ExecuteTimeStep();
var report02 = system.MoonReport();
system.ExecuteTimeStep();
var report03 = system.MoonReport();
system.ExecuteTimeStep();
var report04 = system.MoonReport();
system.ExecuteTimeStep();
var report05 = system.MoonReport();
system.ExecuteTimeStep();
var report06 = system.MoonReport();
system.ExecuteTimeStep();
var report07 = system.MoonReport();
system.ExecuteTimeStep();
var report08 = system.MoonReport();
system.ExecuteTimeStep();
var report09 = system.MoonReport();
system.ExecuteTimeStep();
var report10 = system.MoonReport();
var actual = 0;
var expected = 1;
//Assert.AreEqual(expected, actual); // CollectionAssert
Assert.Inconclusive();
}
public void Day_12_Part_02()
{
var system = new SystemOfMoons();
/*
* <x=9, y=13, z=-8>
* <x=-3, y=16, z=-17>
* <x=-4, y=11, z=-10>
* <x=0, y=-2, z=-2>
*/
system.AddMoon(9, 13, -8);
system.AddMoon(-3, 16, -17);
system.AddMoon(-4, 11, -10);
system.AddMoon(0, -2, -2);
/*
* system.AddMoon(-1, 0, 2);
* system.AddMoon(2, -10, -7);
* system.AddMoon(4, -8, 8);
* system.AddMoon(3, 5, -1);
*/
//var past = system.GetMoons();
var original = system.MoonHash();
BigInteger turn = 0;
var done = false;
while (!done)
{
turn++;
system.ExecuteTimeStep();
done = (system.MoonHash() == original);
}
// var r = report; //7758
var actual = turn;
var expected = 0;
Assert.AreEqual(expected, actual); // CollectionAssert
}
public void Day_12_Part_01_Example1_1_B()
{
var system = new SystemOfMoons();
system.AddMoon(-1, 0, 2);
system.AddMoon(2, -10, -7);
system.AddMoon(4, -8, 8);
system.AddMoon(3, 5, -1);
var report = system.MoonReport();
var length = 10;
for (int i = 0; i < length; i++)
{
system.ExecuteTimeStep();
report = system.MoonReport();
}
var actual = system.TotalEnergy;
var expected = 179;
Assert.AreEqual(expected, actual); // CollectionAssert
}