$blake = <<END_BLAKE;
The shadowy daughter of Urthona stood before red Orc.
When fourteen suns had faintly journey'd o'er his dark abode;
His food she brought in iron baskets, his drink in cups of iron;
Crown'd with a helmet & dark hair the nameless female stood;
A quiver with its burning stores, a bow like that of night,
When pestilence is shot from heaven; no other arms she need:
Invulnerable tho' naked, save where clouds roll round her loins,
Their awful folds in the dark air; silent she stood as night;
For never from her iron tongue could voice or sound arise;
But dumb till that dread day when Orc assay'd his fierce embrace.
END_BLAKE
$_="0550570660870880920A10AC0BF0C00C50CF0D113313414716F17717917E18F1C81D21EC";
while(m/(.{3})/go){print substr($blake,hex($+),1);}