题目:https://atcoder.jp/contests/arc093/tasks/arc093_d #include<cstdio> #include<cstring> #include<algorithm> #define ll long long using namespace std; ,M=(<<)+,mod=1e9+; int pw(int x,int k) {;)ret=(ll)ret*x%mod;x=(ll)x*x%mod;k>&g…
C - Traveling Plan 相当于一个环,每次删掉i点到两边的距离,加上新相邻的两个点的距离 代码 #include <bits/stdc++.h> #define fi first #define se second #define pii pair<int,int> #define space putchar(' ') #define enter putchar('\n') #define mp make_pair #define MAXN 100005 //#def…
It started out modestly enough: David Hertz, having learned that under the right conditions you really can make your own water out of thin air, put a little contraption on the roof of his California office and began cranking out free bottles of H2O f…
原文发布时间为:2011-04-27 -- 来源于本人的百度文章 [由搬家工具导入] Templated Razor Delegates David Fowler turned me on to a really cool feature of Razor I hadn’t realized made it into 1.0, Templated Razor Delegates. What’s that? I’ll let the code do the speaking. @{ Func<dy…
在图像去雾这个领域,几乎没有人不知道<Single Image Haze Removal Using Dark Channel Prior>这篇文章,该文是2009年CVPR最佳论文.作者何凯明博士,2007年清华大学毕业,2011年香港中文大学博士毕业,可谓是功力深厚,感叹于国内一些所谓博士的水平,何这样的博士才可以真正叫做Doctor. 关于何博士的一些资料和论文,大家可以访问这里:http://research.microsoft.com/en-us/um/people/kahe/ 最开…
F. Bulbo Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/575/problem/F Description Bananistan is a beautiful banana republic. Beautiful women in beautiful dresses. Beautiful statues of beautiful warlords. Beautiful stars in…