2019年10月12日
hdu1878 欧拉回路（并查集+无向图欧拉回路）
摘要： Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 20997 Accepted Submission(s): 8152 Problem Descri 阅读全文
posted @ 2019-10-12 21:30 Cherlie 阅读(227) 评论(0) 推荐(0)
poj1270 Following Orders（拓扑排序+dfs回溯）
摘要： Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5783 Accepted: 2386 Description Order is an important concept in mathematics and in compute 阅读全文
posted @ 2019-10-12 20:33 Cherlie 阅读(181) 评论(0) 推荐(0)