2017 年 3月 12 日随笔档案 - nancheng58

摘要： 2599: [IOI2011]Race Time Limit: 70 Sec Memory Limit: 128 MB Description 给一棵树,每条边有权.求一条简单路径,权值和等于K,且边的数量最小.N #include#inc... 阅读全文

posted @ 2017-03-12 20:05 nancheng58 阅读(90) 评论(0) 推荐(0) 编辑

摘要： Boatherds Time Limit: 2000MS Memory Limit: 65536K Description Boatherds Inc. is a sailing company operating in the c... 阅读全文

posted @ 2017-03-12 20:03 nancheng58 阅读(201) 评论(0) 推荐(0) 编辑

摘要： Godfather Time Limit: 2000MS Memory Limit: 65536K Description Last years Chicago was full of gangster fights and str... 阅读全文

posted @ 2017-03-12 20:01 nancheng58 阅读(97) 评论(0) 推荐(0) 编辑

nancheng58