随笔分类 - acm--堆与优先队列
摘要:Black BoxTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 7183Accepted: 2920DescriptionOur Black Box represents a primitive database. It can s...
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摘要:SequenceTime Limit: 6000MSMemory Limit: 65536KTotal Submissions: 7018Accepted: 2265DescriptionGiven m sequences, each contains n non-negative integer....
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摘要:Fence RepairTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 24252Accepted: 7766DescriptionFarmer John wants to repair a small length of the f...
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