{"head":"86eaea866231e61230cb4aab82dc2668549faed0","size":2,"push_id":44308326,"shas":[["97a736ca9b160fadeb262368498df4fd986afdc3","adce25bbc8a2a985ef348cf41423f1874e143111@gmail.com","Changed representation for precomputed statistics.","Daniel Klein"],["86eaea866231e61230cb4aab82dc2668549faed0","adce25bbc8a2a985ef348cf41423f1874e143111@gmail.com","Made window permutation generation more efficient.","Daniel Klein"]],"ref":"refs/heads/master"}