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<…
杭电ACM(1002)大数相加 A + B Problem II Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. InputThe first line of the input contains an integer T(1<=T<=20) which means the number…
nyoj 1091 还是01背包 描述 有n个重量和价值分别为 wi 和 vi 的物品,从这些物品中挑选总重量不超过W的物品,求所有挑选方案中价值总和的最大值 1 <= n <=40 1 <= wi <= 10^15 1 <= vi <= 10^15 1 <= W <= 10^15 分析:在做的时候毫无头绪,在网上看了其他大神的博客才AC了,数据超大无法使用之前的思路(超时且dp数组开不了这么大),但是由本题条件可知n的值非常小,可用递归配合剪枝解题 代码:…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1002 A + B Problem II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 230247 Accepted Submission(s): 44185 Problem Description I have a very sim…
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<…
A + B Problem II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 315214 Accepted Submission(s): 61139 Problem Description I have a very simple problem for you. Given two integers A and B, you…
题目描述: Input The first line of the input contains an integer T(1<=T<=20) which means the number of test cases. Then T lines follow, each line consists of two positive integers, A and B. Notice that the integers are very large, that means you should n…
A + B Problem II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 460526 Accepted Submission(s): 89173 Problem Description I have a very simple problem for you. Given two integers A and B, you…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1002 A + B Problem II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 409136 Accepted Submission(s): 79277 Problem Description I have a very si…
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…
SRM 513 2 1000CutTheNumbers Problem Statement Manao has a board filled with digits represented as String[] board. The j-th character of the i-th element of board represents the digit written in cell in row i, column j of the board. The rows are numbe…
状态 题号 竞赛题号 标题 1091 A 求解逆波兰表达式(Calculate the reverse Polish notation) 1017 B 数列 1323 C 穷举n位二进制数 1579 D 三阶幻方 1324 E 穷举所有排列 1203 F 装盘子 1216 G 大数乘法 1007 H 8皇后问题 1004 I 0-1背包问题 1551 J 求给定一组数能构造多少个素数环 1141 K 走迷宫 1142 L 踩气球 Problem A…
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…