2008-01-29から1日間の記事一覧
def mapcan(func, seq): import operator return reduce(operator.add, map(func, seq), [])
def remove_duplicates(seq): return sorted(set(seq), key=seq.index) ref. http://ja.doukaku.org/comment/2819/
def mapcan(func, seq): import operator return reduce(operator.add, map(func, seq), [])
def remove_duplicates(seq): return sorted(set(seq), key=seq.index) ref. http://ja.doukaku.org/comment/2819/