回复：x=176.5, y=529.5

来源: 于 2008-09-23 13:14:58 [旧帖] [给我悄悄话] 本文已被阅读：次

The strategy is to let the slowest person, i.e., 1m, be the driver,
drive 4m and 5m at y, turn around and pick up 2m and 3m at x.