A + B Problem(1000) Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 355051 Accepted Submission(s): 110841 Problem Description Calculate A + B. Input Each line will contain two integers A a…
一般的入门顺序: 0. C语言的基本语法(或者直接开C++也行,当一个java选手可能会更受欢迎,并且以后工作好找,但是难度有点大),[参考书籍:刘汝佳的<算法竞赛入门经典>,C++入门可以考虑<c++ primer plus>,java选手可以考虑<think in java>or中文版<java编程思想>,请远离谭浩强...]可以选择切一些特别水的题巩固以及适应一下ACM中常见的输入输出格式...例如杭电著名的100题 Problem Set1. 一些基…
最近在尝试做acm试题,刚刚是1001题就把我困住了,这是题目: Problem Description In this problem, your task is to calculate SUM(n) = 1 + 2 + 3 + ... + n. Input The input will consist of a series of integers n, one integer per line Output For each case, output SUM(n) in one…
acm 本文由swellspirit贡献 ACM • I can accept failure. but I can't accept not trying. Life is often compared to a marathon, but I think it is more like being a sprinter; long stretches of hard work punctuated by brief moments in which we are given the oppo…
题意:大致就是要求画出这个有规律的Fractal图形了= = 例如 1 对应 X 2 对应 X X X X X 这个题是个理解分治法很典型的例子(详情请参见Code) 分治法:不断缩小规模,以致把整个大问题分解为若干个可以直接处理的小问题,一般通过递归调用实现,可以用极简代码完成高复杂的工作,但空间与时间占用也相对较大. //分治法画图 //Memory:880K Time:16 Ms #include<iostream> #include<cstring> #inc…
Description Graphical editors such as Photoshop allow us to alter bit-mapped images in the same way that text editors allow us to modify documents. Images are represented as an M x N array of pixels, where each pixel has a given color. Your task is t…