https://wiki.cvbbacm.com/ 2026-04-30T04:57:27+0800 https://wiki.cvbbacm.com/ https://wiki.cvbbacm.com/lib/exe/fetch.php?media=favicon.ico text/html 2020-08-10T23:39:35+0800 Anonymous (anonymous@undisclosed.example.com) https://wiki.cvbbacm.com/doku.php?id=2020-2021:teams:mian:cf_gym:2020-2021_buaa_icpc_team_supplementary_training_02&rev=1597073975&do=diff 2020-2021 BUAA ICPC Team Supplementary Training 02 Results Summary * Solved 6 out of 10 problems * Rank 3 / 18 * Solved 7 out of 10 afterwards Member Distribution Solved A B C D E F G H I J Pantw $n\log^2n$$> 1$$\le 1$$a_i$$a_{i + 1}$$a_i + a_{i + 1}$$$V+F-E=\chi$$$\chi=2$$N$$\varDelta V$$\varDelta E$$$F=(N+\varDelta E)+\chi-(N+\varDelta V)=\varDelta E-\varDelta V+2$$$\varDelta E - \varDelta V$$\varDelta E - \varDelta V$$V+0, E+0$$V+1, E+1…