Entry 959

Will's make_path

Submitted by Adam Collard on Aug. 25, 2008 at 3:31 p.m.
Language: Python. Code size: 489 bytes.

import os.path


FILE_LIMIT = 50


def _get_dirs(x):
    """Recursive helper to get list of directories"""
    if x == 0:
        return
    elif x < FILE_LIMIT:
        yield str(x)
    else:
        div, mod = divmod(x, FILE_LIMIT)
        for directory in _get_dirs(div):
            yield directory
        yield str(mod)


def make_path(n):
    div, mod = divmod(n, FILE_LIMIT)
    path = list(_get_dirs(div)) + ["%s.file" % mod]
    return os.path.join(*path)

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