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E. National Property time limit per test 1 second memory limit per test 512 megabytes input standard input output standard output E. National Property 阅读全文
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F. High Cry time limit per test 1 second memory limit per test 512 megabytes input standard input output standard output Disclaimer: there are lots of 阅读全文
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「长乐集训 2017 Day10」划分序列 「长乐集训 2017 Day10」划分序列 「长乐集训 2017 Day10」划分序列 题目描述 给定一个长度为 n nn 的序列 Ai A_iAi,现在要求把这个序列分成恰好 K KK 段,(每一段是一个连续子序列,且每个元素恰好属于一段),并且每 阅读全文
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Corn Fields Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 16773 Accepted: 8860 Description Farmer John has purchased a lush new rectangul 阅读全文
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Lazy Running Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 1384 Accepted Submission(s): 597 P 阅读全文