2017年8月28日
POJ 3069 Saruman's Army（贪心）
摘要： Saruman the White must lead his army along a straight path from Isengard to Helm’s Deep. To keep track of his forces, Saruman distributes seeing stone 阅读全文
posted @ 2017-08-28 20:40 Zireael 阅读(186) 评论(0) 推荐(0)
POJ 3617 Best Cow Line（贪心 字典序最小）
摘要： FJ is about to take his N (1 ≤ N ≤ 2,000) cows to the annual"Farmer of the Year" competition. In this contest every farmer arranges his cows in a line 阅读全文
posted @ 2017-08-28 19:35 Zireael 阅读(194) 评论(0) 推荐(0)