Exact Cover Problem

Famous quotes containing the words exact, cover and/or problem:

    Since we are assured that the all-wise Creator has observed the most exact proportions of number, weight and measure in the make of all things, the most likely way therefore to get any insight into the nature of those parts of the Creation which come within our observation must in all reason be to number, weigh and measure.
    Stephen Hales (1677–1761)

    I wouldn’t pray just for a old man that’s dead because he’s all right. If I was to pray, I’d pray for the folks that’s alive and don’t know which way to turn. Grampa here, he ain’t got no more trouble like that. He’s got his job all cut out for him. So cover him up and let him get to it.
    Nunnally Johnson (1897–1977)

    The problem for the King is just how strict
    The lack of liberty, the squeeze of the law
    And discipline should be in school and state....
    Robert Frost (1874–1963)