Simple calculations Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6559 Accepted: 3291 Description There is a sequence of n+2 elements a0, a1, ..., an+1 (n <= 3000, -1000 <= ai <=1000). It is known that ai = (ai-1 + ai+1)/2 - ci f…
题目:http://poj.org/problem?id=3468 A Simple Problem with Integers Time Limit: 5000MS Memory Limit: 131072K Total Submissions: 85851 Accepted: 26685 Case Time Limit: 2000MS Description You have N integers, A1, A2, ... , AN. You need to deal with…
A Simple Problem with Integers Time Limit: 5000MS Memory Limit: 131072K Total Submissions: 105742 Accepted: 33031 Case Time Limit: 2000MS Description You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type o…
A Simple Problem with Integers Time Limit: 5000MS Memory Limit: 131072K Total Submissions: 112228 Accepted: 34905 Case Time Limit: 2000MS Description You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type o…
题目链接 A Sample Stone Game 题目大意:给定n,k,表示最初时有n个石头,两个人玩取石子游戏,第一个人第一次可以取1~n-1个石头,后面每个人最多可以拿走前面一个人拿走的个数的K倍,当有一个人可以一次性全部拿走时获胜.问两人都在不失误的情况下,先拿着有没有必胜局势.有的话求他第一次最少该取多少个. 思考过程: 首先讨论k=1的情况,我们可以把一个数n(石子的个数),写为二进制下的表示,那先者取走最后一个1,那后者必然不能取走比它高一位的1,那么先拿者一定会赢,当然如果n本来就…
#include<iostream> #include<iomanip> #include<stdio.h> using namespace std; int main() { //freopen("acm.acm","r",stdin); int n; int i; double * a; double * c; cin>>n; a = ]; c = new double[n]; cin>>a[]>…
You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each number in a given interval. The other is to ask for the sum of numbers in a given interval. Input The firs…
Description You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each number in a given interval. The other is to ask for the sum of numbers in a given interval. In…
Send a TableInput: Standard Input Output: Standard Output When participating in programming contests, you sometimes face the following problem: You know how to calcutale the output for the given input values, but your algorithm is way too slow to eve…
Sorting, filtering, paging, and grouping 7 of 8 people found this helpful By Tom Dykstra The Contoso University sample web application demonstrates how to create ASP.NET Core 1.0 MVC web applications using Entity Framework Core 1.0 and Visual Studio…
Send a Table Input: Standard Input Output: Standard Output When participating in programming contests, you sometimes face the following problem: You know how to calcutale the output for the given input values, but your algorithm is way too slow to ev…
send a table When participating in programming contests, you sometimes face the following problem: You knowhow to calcutale the output for the given input values, but your algorithm is way too slow to everpass the time limit. However hard you try, yo…
除1,1其他外国x,y不等于 为 x<y 案件 一切y有phi(y)组合 F[x]= phi(i) 2<=i<=x 结果为 2*F[x]+1 Problem A Send a Table Input: Standard Input Output: Standard Output When participating in programming contests, you sometimes face the following problem: You know how to calc…
Introduction to text manipulation on UNIX-based systems https://www.ibm.com/developerworks/aix/library/au-unixtext/index.html A basic tenets of UNIX philosophy is to create programs (or processes) that do one thing, and do that one thing well. It…
When participating in programming contests, you sometimes face the following problem: You know how to calcutale the output for the given input values, but your algorithm is way too slow to ever pass the time limit. However hard you try, you just can’…
参考:http://www.design-reuse.com/articles/24503/nand-flash-memory-embedded-systems.html Abstract : This paper presents fundamental information about NAND Flash memory used in Embedded Systems. It discusses various aspects of this storage media such as…
Description When participating in programming contests, you sometimes face the following problem: You know how to calcutale the output for the given input values, but your algorithm is way too slow to ever pass the time limit. However hard you try, y…
本文转自:http://www.asp.net/mvc/overview/older-versions/getting-started-with-ef-5-using-mvc-4/sorting-filtering-and-paging-with-the-entity-framework-in-an-asp-net-mvc-application Download Completed Project The Contoso University sample web application de…
An apparatus comprising a plurality of storage nodes comprising a plurality of corresponding storage disks and configured to store data in a distributed manner between the storage disks that achieves a Redundant Array of Independent Disks-0 (RAID0) l…
