https://wiki.cvbbacm.com/ 2026-04-30T02:29:39+0800 https://wiki.cvbbacm.com/ https://wiki.cvbbacm.com/lib/exe/fetch.php?media=favicon.ico text/html 2020-07-05T11:33:05+0800 Anonymous (anonymous@undisclosed.example.com) https://wiki.cvbbacm.com/doku.php?id=2020-2021:teams:mian:hdu_training:2016_multi-university_training_contest_1&rev=1593919985&do=diff 2016 Multi-University Training Contest 1 Virtual Participated on May 24, 2020. VP available here: Virtual Judge Practice available on HDOJ. Results Summary * Solved 6 out of 11 problems * Rank 27/532 in official records * Solved 8 out of 11 afterwards Virtual Participation $n\le 10^5, m\le 10^6$$n\times 20$$20\times 2^{20}$$n\times m$$1\le n,m\le1000$$\rm Ans=\frac{\sum dis}{\sum_{x,y\in没有守卫的点}1}$$sum_{i左侧}\times sum_{i右侧}$$O(n)$$[l, r]$$x$$x$$[l', r']$$l$$\gcd(a_l,a_{l+1},\dots,a_r… text/html 2020-08-13T20:47:02+0800 Anonymous (anonymous@undisclosed.example.com) https://wiki.cvbbacm.com/doku.php?id=2020-2021:teams:mian:hdu_training:2019_multi-university_training_contest_1&rev=1597322822&do=diff 2019 Multi-University Training Contest 1 Virtual Participated on Aug 13, 2020. Results Summary * Solved 3 out of 13 problems * Solved 4 out of 13 afterwards Virtual Participation Submit Distribution in Members Solved A B C text/html 2020-08-21T16:19:41+0800 Anonymous (anonymous@undisclosed.example.com) https://wiki.cvbbacm.com/doku.php?id=2020-2021:teams:mian:hdu_training:2019_multi-university_training_contest_2&rev=1597997981&do=diff 2019 Multi-University Training Contest 2 Virtual Participated on Aug 17, 2020. Results Summary * Solved 8 out of 12 problems * Solved 8 out of 12 afterwards Virtual Participation Submit Distribution in Members Solved A B C $\cdots$