随笔分类 - 树链剖分
摘要:3631: [JLOI2014]松鼠的新家Time Limit: 10 Sec Memory Limit: 128 MBSubmit: 1615 Solved: 768[Submit][Status][Discuss]Description松鼠的新家是一棵树,前几...
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摘要:3531: [Sdoi2014]旅行Time Limit: 20 Sec Memory Limit: 512 MBSubmit: 1197 Solved: 576[Submit][Status][Discuss]Description S国有N个城市,编号从1到N...
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摘要:3083: 遥远的国度Time Limit: 10 Sec Memory Limit: 1280 MBSubmit: 2378 Solved: 586[Submit][Status][Discuss]Description描述zcwwzdjn在追杀十分sb的zhx...
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摘要:Aragorn's StoryTime Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8111 Accepted Sub...
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