Water problem 题目链接: http://acm.split.hdu.edu.cn/showproblem.php?pid=5867 Description If the numbers 1 to 5 are written out in words: one, two, three, four, five, then there are 3+3+5+4+4=19 letters used in total.If all the numbers from 1 to n (up to…

我发这题只是想说明:有时候确实需要用水题来找找自信的~ 代码如下: #include <stdio.h> #include <algorithm> #include <string.h> using namespace std; typedef long long ll; +] = {,,,,,,,,,,,,,,,,,,,,}; +]; void init() { ;i<=;i++) num[i] = + num[i-]; num[] = ; ;i<=;i+…

题意:给定 n 个数,然后有 q 个询问,问你每个区间的最大值. 析:数据很小,直接暴力即可,不会超时,也可以用RMQ算法. 代码如下: #include <cstdio> #include <string> #include <cstdlib> #include <cmath> #include <iostream> #include <cstring> #include <set> #include <queue…

题意:给定一个大数,问你取模73 和 137是不是都是0. 析:没什么可说的,先用char 存储下来,再一位一位的算就好了. 代码如下: #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include <string> #include <cstdlib> #include <cmath> #include <iostream>…

 1634: Happy Thanksgiving Day - A + B Problem Time Limit: 1 Sec  Memory Limit: 128 MB Submit: 136  Solved: 73 SubmitStatusWeb Board Description 感恩节到了,yjj就想出个简单的题目让大家都能做出来.众所周知,在yjj的世界里有很多很神奇的事情,比如如果有两个整数A和B,把它们相加得到C,这个C会具有神奇的魔力:它会自动调整它各个位上的数字使得自己变得…

处理出1-99的,之后的加上多少hundred和and即可.整百和一千的时候注意一下. #pragma comment(linker, "/STACK:1024000000,1024000000") #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<vector> #include<map> #includ…

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…

http://acm.fzu.edu.cn/problem.php?pid=2182 Problem 2182 水题 Accept: 188    Submit: 277Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description 胖哥自从当上公务员,赢取白富美,走向人生巅峰后,已经懒散到不想出题了,不仅如此,他连题目都懒得看了,现在他只会根据题目第一个单词的长度判定这个题目的难度 如果题目的第一个单词太长(长度大于3…

Flow Layout Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 3091   Accepted: 2148 Description A flow layout manager takes rectangular objects and places them in a rectangular window from left to right. If there isn't enough room in one r…

L - House Building Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5538 Description Have you ever played the video game Minecraft? This game has been one of the world's most popular game in recent years. The wor…