Missing number
题目:
Description
Input
For each test case , the first line contains a integers n , which means the number of numbers the permutation has. In following a line , there are n distinct postive integers.(1≤n≤1,000)
Output
Sample Input
Sample Output
#include<iostream>
#include<cstring>
using namespace std;
const int maxn=;
int a[maxn];
int main()
{
int T,n,x,j;
int b[];
cin>>T;
while(T--)
{
memset(a,,sizeof(a));
cin>>n;
for(int i=;i<n;i++)
{cin>>x;
a[x]=;
}
j=;
for(int k=;k<=n+;k++)
if(!a[k])
b[j++]=k;
cout<<b[]<<' '<<b[]<<endl;
}
return ;
}
Missing number的更多相关文章
- Leetcode-268 Missing Number
#268. Missing Number Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find ...
- 【LeetCode】268. Missing Number
Missing Number Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find the one ...
- hdu 5166 Missing number
题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5166 Missing number Description There is a permutatio ...
- Missing Number, First Missing Positive
268. Missing Number Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find th ...
- HDU 5166 Missing number 简单数论
Missing number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) [ ...
- Missing number in array
Given an array of size n-1 and given that there are numbers from 1 to n with one missing, the missin ...
- PAT 1144 The Missing Number
1144 The Missing Number (20 分) Given N integers, you are supposed to find the smallest positive in ...
- [LintCode] Find the Missing Number 寻找丢失的数字
Given an array contains N numbers of 0 .. N, find which number doesn't exist in the array. Example G ...
- PAT 1144 The Missing Number[简单]
1144 The Missing Number(20 分) Given N integers, you are supposed to find the smallest positive integ ...
随机推荐
- windows7下安装php的imagick和imagemagick扩展教程
这篇文章主要介绍了windows7下安装php的imagick和imagemagick扩展教程,同样也适应XP操作系统,Win8下就没测试过了,需要的朋友可以参考下 最近的PHP项目中,需要用到切图和 ...
- 基于ZigBee的家居控制系统的设计与应用
基于ZigBee的家居控制系统的设计与应用 PPT简介:http://pan.baidu.com/s/1i38PC6D 摘 要 智能家居是未来家居的发展方向,其利用先进的网络技术.计算机技术和无线通 ...
- wpf 双击行。。获得行信息
void mydataGird_MouseDoubleClick(object sender, MouseButtonEventArgs e) { Point aP = e.GetPosition(m ...
- loj 1030概率dp
题目链接:http://lightoj.com/volume_showproblem.php?problem=1030 思路:一直以来对这种概率题都挺感冒的=.=......还是说一下思路吧,dp[i ...
- slide.js使用文档
<!doctype html> <head> <script src="js/jquery-latest.min.js"></script ...
- cocos2dx游戏开发——微信打飞机学习笔记(二)——游戏框架
一.游戏的基本框架: WelcomeScene ——> GameScene ——> GameOverScene || ...
- CF735C 数论\平衡树叶子节点的最大深度\贪心\斐波那契\条件归一化
http://codeforces.com/problemset/problem/735/C 题意..采用淘汰赛制..只要打输就退出比赛..而且只有两个选手打过的场数 相差不超过1才能比赛..最后问你 ...
- SecureCRT中文显示乱码
环境:SecureCRT登陆REDHAT5.3 LINUX系统 问题:vi编辑器编辑文件时文件中的内容中文显示乱码,但是直接使用linux系统terminal打开此文件时中文显示正常,确诊问题出现在客 ...
- loadrunner资源过滤器
通过该功能可以实现排除某个资源,很实用 Download Filters功能 帮助在回放脚本的时候对某些特定的访问进行屏蔽,解决页面读取中跨服务器带来数据影响的问题. 过滤规则中有3中策略,即URL. ...
- Uva10635 LCS
题目链接:http://vjudge.net/contest/137498#problem/G 题意:有两个长度为p+1和q+1的序列,每个序列的中的各个元素互不相同,且都是1~n^2之间的整.两个序 ...