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B. Queries about less or equal elements time limit per test 2 seconds memory limit per test 256 megabytes input standard input output st... 阅读全文
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A. Two Bases time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output After see... 阅读全文
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A. Vasya and Football time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasy... 阅读全文
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B. Spongebob and Joke time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output ... 阅读全文
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C. Vanya and Exams time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vanya wa... 阅读全文
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Red and Black Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 26944 Accepted: 14637 Description There is a rectangular ro... 阅读全文
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A. Wilbur and Swimming Pool time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output ... 阅读全文
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Clarke and five-pointed star Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 156 Accept... 阅读全文
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/* *Kruskal算法求MST */#include #include #include #include #include #include #include #include #include using namespace std;const int MAXN = 110; /... 阅读全文
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B. OR in Matrix time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Let's define lo... 阅读全文