BOJ 292 MABODX
摘要:
MABODXAccept:17 Submit:88Time Limit:4000MS Memory Limit:65536KBDescriptionThere is a country which has N city. Because The king spend littlemoney on the road ,so there is one and only one path from any cityto another city,every city has a apple tree.The apple in one citywhich has only one apple tree 阅读全文
posted @ 2012-02-23 21:56 c语言源码 阅读(150) 评论(0) 推荐(0) 编辑