public override string SecondStar()
{
var input = RemoveWhitespace(ReadLineInput());
var result = new SpreadSheet(input).SumEvenDivisable;
return(result.ToString());
}
public override string FirstStar()
{
var input = RemoveWhitespace(ReadLineInput());
var result = new SpreadSheet(input).Checksum;
return(result.ToString());
}
public void FirstStarExample()
{
var input = new[]
{
"5 1 9 5",
"7 5 3",
"2 4 6 8"
};
var checksum = new SpreadSheet(input).Checksum;
Assert.Equal(8 + 4 + 6, checksum);
}
public void SecondStarExample()
{
var input = new[]
{
"5 9 2 8",
"9 4 7 3",
"3 8 6 5"
};
var sumOfEvenDivisable = new SpreadSheet(input).SumEvenDivisable;
Assert.Equal(8 / 2 + 9 / 3 + 6 / 3, sumOfEvenDivisable);
}