103-A+B Problem II 内存限制:64MB 时间限制:3000ms 特判: No 通过数:10 提交数:45 难度:3 题目描述: I have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. A,B must be positive. 输入描述: The first line of the input contains an…
Time Limit: 3000 MS Memory Limit: 131072 K Description 据说 你和任何一个陌生人之间所间隔的人不会超过六个,也就是说,最多通过六个人你就能够认识任何一个陌生人. 现在有n个互不认识的人 对于这一群人 我们要实现两个操作 1.介绍两个人互相之间认识,由于这n个人都非常热情好客 他们会介绍所有自己认识的人给对方 也会介绍给所有对方认识的人 也就是说 若 A 和 B 认识 ,C 和 D 认识,若我们介绍A和C认识 那么B和D也会互相认识 2.询问…
A^B Problem 时间限制:1000 ms | 内存限制:65535 KB 难度:2 描述 Give you two numbers a and b,how to know the a^b's the last digit number.It looks so easy,but everybody is too lazy to slove this problem,so they remit to you who is wise. 输入 There are mutiple te…
A*B Problem II 时间限制:1000 ms | 内存限制:65535 KB 难度:1 描述 ACM的C++同学有好多作业要做,最头痛莫过于线性代数了,因为每次做到矩阵相乘的时候,大量的乘法都会把他搞乱,所以他想请你写个程序帮他检验一下计算结果是否正确. 输入 有多组测试数据,每行给出一组m,n,k(0<m,n,k<=50).m,n,k表示两个矩阵的大小,其中:矩阵A:m行n列.矩阵B:n行k列.接下来给出m*n个数表示矩阵A和n*k个数表示矩阵B,对于每个数s,0<…
点击打开链接 A+B Problem II 时间限制:3000 ms | 内存限制:65535 KB 难度:3 描述 I have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. A,B must be positive. 输入 The first line of the input contains an integer T(1<=T<…
Prime Ring Problem Time Limit : 4000/2000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 18 Accepted Submission(s) : 7 Problem Description A ring is compose of n circles as shown in diagram. Put natural number 1, 2,…
Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete at most k transactions. Note: You may not engage in multiple transactions at the same time (ie, y…
The partial sum problem 时间限制:1000 ms | 内存限制:65535 KB 难度:2 描写叙述 One day,Tom's girlfriend give him an array A which contains N integers and asked him:Can you choose some integers from the N integers and the sum of them is equal to K. 输入 There are mul…
216-A problem is easy 内存限制:64MB 时间限制:1000ms 特判: No 通过数:13 提交数:60 难度:3 题目描述: When Teddy was a child , he was always thinking about some simple math problems ,such as “What it’s 1 cup of water plus 1 pile of dough ..” , “100 yuan buy 100 pig” .etc.. On…
描述 One day,Tom’s girlfriend give him an array A which contains N integers and asked him:Can you choose some integers from the N integers and the sum of them is equal to K. 输入 There are multiple test cases. Each test ≤N≤),represents the array contains…