随笔分类 - 数据结构 STL 栈
摘要:E. Correct Bracket Sequence Editor 题目连接: http://www.codeforces.com/contest/670/problem/E Description Recently Polycarp started to develop a text edito
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摘要:<center C. Replace To Make Regular Bracket Sequence</center 题目连接:http://www.codeforces.com/contest/612/problem/C DescriptionYou are given string s c...
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摘要:B. Alternating CurrentTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://codeforces.com/contest/343/problem/BDescriptionMad scientist Mike has just fini...
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摘要:C. Longest Regular Bracket SequenceTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/5/CDescriptionThis is yet anothe...
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摘要:B. Mike and FeetTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/547/problem/BDescriptionMike is the president of country What-...
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摘要:秋实大哥搞算数Time Limit: 1 SecMemory Limit: 256 MB题目连接http://acm.uestc.edu.cn/#/problem/show/1074Description秋实大哥大学物理挂科了,于是在下学期的前两周的某一天要悲剧的补考。为了不给学校的挖掘机大楼做贡献...
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摘要:1007: [HNOI2008]水平可见直线Time Limit: 1 SecMemory Limit: 162 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=1007Description在xoy直角坐标平面上有n条直线L1,L2,.....
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