2017年8月20日
poj 3259 Wormholes 【最短路之负权环的判断】
摘要： Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 54435 Accepted: 20273 Description While exploring his many farms, Farmer John has 阅读全文
posted @ 2017-08-20 10:23 Been_You1997 阅读(511) 评论(0) 推荐(1)
HDU 1874 畅通工程续 【最短路入门题】
摘要： 畅通工程续 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 57152 Accepted Submission(s): 21463 Problem 阅读全文
posted @ 2017-08-20 09:36 Been_You1997 阅读(178) 评论(0) 推荐(0)
HDU 2544 最短路 【最短路入门模板题】
摘要： 最短路 Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 69959 Accepted Submission(s): 30564 Problem D 阅读全文
posted @ 2017-08-20 09:23 Been_You1997 阅读(169) 评论(0) 推荐(0)