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摘要: class Solution { public: int result = 0; int InversePairs(vector<int> data) { int len = data.size(); vector<int> temp(len); MergeSort(data, temp, 0, l 阅读全文
posted @ 2020-10-12 21:34 DeaL57 阅读(149) 评论(0) 推荐(0)
摘要: There is a tree with NN vertices numbered 11 through NN. The ii-th of the N−1N−1 edges connects vertices aiai and bibi. Initially, each vertex is unco 阅读全文
posted @ 2020-10-08 12:19 DeaL57 阅读(174) 评论(0) 推荐(0)
摘要: P2014 [CTSC1997]选课 #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #includ 阅读全文
posted @ 2020-09-23 15:42 DeaL57 阅读(273) 评论(0) 推荐(0)
摘要: 樱花 #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #include <sstream> #inc 阅读全文
posted @ 2020-09-16 20:53 DeaL57 阅读(119) 评论(0) 推荐(0)
摘要: #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #include <sstream> #includ 阅读全文
posted @ 2020-09-11 11:11 DeaL57 阅读(146) 评论(0) 推荐(0)
摘要: 受益良多:别人的题解 阅读全文
posted @ 2020-09-04 12:48 DeaL57 阅读(99) 评论(0) 推荐(0)
摘要: PE给我整吐了 #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #include <sstream> 阅读全文
posted @ 2020-09-01 17:42 DeaL57 阅读(167) 评论(0) 推荐(0)
摘要: #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #include <sstream> #includ 阅读全文
posted @ 2020-09-01 16:18 DeaL57 阅读(181) 评论(0) 推荐(0)
摘要: #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #include <sstream> #includ 阅读全文
posted @ 2020-09-01 15:25 DeaL57 阅读(131) 评论(0) 推荐(0)
摘要: #include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <map> #include <sstream> #includ 阅读全文
posted @ 2020-09-01 09:29 DeaL57 阅读(93) 评论(0) 推荐(0)
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