public void AppliesMaskV2()
{
Day14.ApplyMask("00000000000000000000000000000000X0XX", "000000000000000000000000000000011010", '0')
.Should().Be("00000000000000000000000000000001X0XX");
}
public void AppliesMaskV1()
{
Day14.ApplyMask("XXXXXXXXXXXXXXXXXXXXXXXXXXXXX1XXXX0X", "000000000000000000000000000000001011", 'X')
.Should().Be("000000000000000000000000000001001001");
}