public void Should_Return_Charges_After_Steps()
{
var lines = new string[]
{
"5483143223",
"2745854711",
"5264556173",
"6141336146",
"6357385478",
"4167524645",
"2176841721",
"6882881134",
"4846848554",
"5283751526"
};
var octopuses = lines
.SelectMany((l, y) => l.Select((o, x) => new Octopus(x, y, o - '0')))
.ToArray();
var result = OctopusCalculator.GetFlashesAfterXSteps(octopuses, 100);
Assert.Equal(1656, result);
}
public void Should_Return_Step_Of_Synchronising_Flash()
{
var lines = new string[]
{
"5483143223",
"2745854711",
"5264556173",
"6141336146",
"6357385478",
"4167524645",
"2176841721",
"6882881134",
"4846848554",
"5283751526"
};
var octopuses = lines
.SelectMany((l, y) => l.Select((o, x) => new Octopus(x, y, o - '0')))
.ToArray();
var result = OctopusCalculator.GetSynchronisingFlashStep(octopuses);
Assert.Equal(195, result);
}