摘要:
hdu4871Shortest-path treeTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 130712/130712 K (Java/Others)Total Submission(s): 382Accepted Submission(... 阅读全文
摘要:
hdu4760Cube number on a treeTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 878Accepted Submissi... 阅读全文
摘要:
poj2114BoatherdsTime Limit:2000MSMemory Limit:65536KTotal Submissions:1195Accepted:387DescriptionBoatherds Inc. is a sailing company operating in the ... 阅读全文
摘要:
poj1741TreeTime Limit:1000MSMemory Limit:30000KTotal Submissions:10012Accepted:3024DescriptionGive a tree with n vertices,each edge has a length(posit... 阅读全文