YeHosea的博客

roblem Description Akemi Homura is a Mahou Shoujo (Puella Magi/Magical Girl). Homura wants to help her friend Madoka save the world. But because of the plot of the Boss Incubator, she is trapped in a...

原题链接 dfs 对每个坐标需要转弯的次数进行统计 对过多转弯的方案进行剪枝 否则会超时 using namespace std; typedef long long ll; int m,n; char s[105][105]; int k,yy,xx,yyy,xxx; bool vis[105][105]; bool flag; int ss[105][105]; int dir[4][2]={...