space=1&num=1404">1404. Easy to Hack! Time limit: 1.0 second Memory limit: 64 MB When Vito Maretti writes an important letter he encrypts it. His method is not very reliable but it's enough to make any detective understand nothing in that lett…

Prufer Code Time limit: 0.25 secondMemory limit: 8 MB A tree (i.e. a connected graph without cycles) with vertices is given (N ≥ 2). Vertices of the tree are numbered by the integers 1,-,N. A Prufer code for the tree is built as follows: a leaf (a ve…

Topological Sorting Time limit: 1.0 secondMemory limit: 64 MB Michael wants to win the world championship in programming and decided to study N subjects (for convenience we will number these subjects from 1 to N). Michael has worked out a study plan…

题意:有一长度为\(n\)的数组,求最多的区间和相同的不相交的区间的个数. 题解:我们可以先求一个前缀和,然后第一层循环遍历区间的右端点,第二层循环枚举左端点,用前缀和来\(O(1)\)求出区间和,\(pos\)表示当前区间和为\(cur\)的最右端点,如果我们枚举的左端点\(j\)比\(pos[cur]\)所在的最右端点大,那么我们就能得到区间和为\(cur\)的新区间,并更新状态.上面操作我们贪心得出一定是最优的.之后我们再遍历map,求出次数最多的区间和,然后再枚举所有区间,并且注意区间不…

题意:有\(n\)本书,A和B都至少要从喜欢的书里面读\(k\)本书,如果一本书两人都喜欢的话,那么他们就可以一起读来节省时间,问最少多长时间两人都能够读完\(k\)本书. 题解:我们可以分\(3\)种情况来存,即: ​ 1.\(a=b=1\). 2.\(a=1,b=0\). 3.\(a=0,b=1\). 对于2和3来说,我们可以将他们排序,然后合并到一起,最后放到第1种情况中再排一次序,取前\(k\)个前缀和即可. 代码: int n,k; int t,x,y; int ans; vector…

杭电ACM分类: 1001 整数求和 水题1002 C语言实验题——两个数比较 水题1003 1.2.3.4.5... 简单题1004 渊子赛马 排序+贪心的方法归并1005 Hero In Maze 广度搜索1006 Redraiment猜想 数论:容斥定理1007 童年生活二三事 递推题1008 University 简单hash1009 目标柏林 简单模拟题1010 Rails 模拟题(堆栈)1011 Box of Bricks 简单题1012 IMMEDIATE DECODABILITY…

转载:from http://blog.csdn.net/qq_28236309/article/details/47818349 基础题:1000.1001.1004.1005.1008.1012.1013.1014.1017.1019.1021.1028.1029. 1032.1037.1040.1048.1056.1058.1061.1070.1076.1089.1090.1091.1092.1093. 1094.1095.1096.1097.1098.1106.1108.1157.116…

网上看到一个讲unity3D插件的,看着不错,转载过来. 本文汇总了近百个Unity3D插件,供大家参考下载. 2D_Toolkit_1.51 动画开发插件包 FingerGestures 触摸插件 ORK_Okashi_RPG_Kit Unity3D角色扮演游戏开发工具包 uScript-Visual-Scripting-Tool-for-UnityEasyMotion2D 脚本插件 Playmaker_1.21 可视化编程插件 RageSpline EZ GUI 2 GlyphDesigne…

2D_Toolkit 2d动画开发插件包 FingerGestures 触摸插件 ORK_Okashi_RPG_Kit Unity3D角色扮演游戏开发工具包 uScript-Visual-Scripting-Tool-for-UnityEasyMotion2D 脚本插件 Playmaker_1.21 可视化编程插件 RageSpline EZ GUI 2 GlyphDesigner 142 字体插件 megafiers.unitypackage 变形插件,官方售价150美元,对各种物体任意变形…

插件清单: 2D_Toolkit_1.51     动画开发插件包 FingerGestures           触摸插件 ORK_Okashi_RPG_Kit       Unity3D角色扮演游戏开发工具包 uScript-Visual-Scripting-Tool-for-UnityEasyMotion2D       脚本插件 Playmaker_1.21                    可视化编程插件 RageSpline EZ GUI 2 GlyphDesigner 142…