随笔分类 - 并查集
摘要:Cube StackingTime Limit:2000MSMemory Limit:30000KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 1988DescriptionFarmer John and Betsy are playin...
阅读全文
摘要:Find them, Catch themTime Limit:1000MSMemory Limit:10000KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 1703DescriptionThe police office in Tad...
阅读全文
摘要:Is It A Tree?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 16702Accepted Submission(s): 3761 Pr...
阅读全文