> 题意：集邮者花一定的钱数去购买邮票，当然所购买的邮票类型越多越好，
> 当出现类型种数相同时，取邮票数少的方案，如果邮票数也相同，
> 则取有最大面值邮票方案，否则，则输出Tie.当然，还有可能没有符合的方案。

/* 
constraints:
	1. total num. of stamps: <= 25;	-- customers gets
	2. total types of stamps: <=4;	-- by provider	

RULES: (dec. for a tie)
	1. as much different types as possible for one person
	2. as few duplicate stamps as possible
	3. highest single value
*/

• Re:请大牛讲解一下这个题是什么意思，搞半没读懂啊？？？ (298) 074100215 2009-12-01 22:56:26
  • Re:请大牛讲解一下这个题是什么意思，搞半没读懂啊？？？ (299) 074100215 2009-12-01 23:04:13