u Calculate e Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 37350    Accepted Submission(s): 16905 Problem Description A simple mathematical formula for e is where n is allowed to go to infini…

传送门: http://acm.hdu.edu.cn/showproblem.php?pid=1012 u Calculate e Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 52607    Accepted Submission(s): 24106 Problem Description A simple mathematical…

u Calculate e Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 28686    Accepted Submission(s): 12762 Problem Description A simple mathematical formula for e is where n is allowed to go to infini…

u Calculate e Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 46844    Accepted Submission(s): 21489 Problem Description A simple mathematical formula for e is where n is allowed to go to infini…

Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) 看到这个时间,我懵逼了... 果然,Java就是打表,都不能AC,因为Java的输入是流,需要的时间比C真的长好多.... Problem Description You just need to calculate the sum of the formula: 1^2+3^2+5^2+--+ n ^2. Input In each…

Nasty Hacks Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3049    Accepted Submission(s): 2364 Problem Description You are the CEO of Nasty Hacks Inc., a company that creates small pieces of…

1.LightOJ 1012  Guilty Prince  简单bfs 2.总结:水 题意:迷宫,求有多少位置可去 #include<iostream> #include<cstring> #include<cmath> #include<queue> #include<algorithm> #include<cstdio> #define F(i,a,b) for (int i=a;i<=b;i++) using names…

u Calculate e Problem Description A simple mathematical formula for e is where n is allowed to go to infinity. This can actually yield very accurate approximations of e using relatively small values of n.   Output Output the approximations of e gener…

Problem Description We divide the HZNU Campus into N*M grids. As you can see from the picture below, the green grids represent the buidings. Given the size of the HZNU Campus, and the color of each grid, you should count how many green grids in the N…

Problem Description 给定一系列2维平面点的坐标(x, y),其中x和y均为整数,要求用一个最小的长方形框将所有点框在内.长方形框的边分别平行于x和y坐标轴,点落在边上也算是被框在内. Input 测试输入包含若干测试用例,每个测试用例由一系列坐标组成,每对坐标占一行,其中|x|和|y|小于 231:一对0 坐标标志着一个测试用例的结束.注意(0, 0)不作为任何一个测试用例里面的点.一个没有点的测试用例标志着整个输入的结束. Output 对每个测试用例,在1行内输出2对整数…