Python有专门的time模块可以供调用. <span style="font-size:14px;">import time print time.time()</span> 输出如下 但是这样我们都看不出时间是什么意思,下面,我们可以用time模块提供的 time.localtime 来实现时间的格式化: 如图: 但这样还不是我想要的输出,最后用time.strftime()方法,把刚才的一大串信息格式化成我想要的格式:如图: time.strftime里…

文章目录 1. 简介 2. 实验 3. 实战 3.1. 修改 Constraints 3.2. 安装和卸载 Constraints 3.3. 安装和卸载 View 3.4. 其他 4. 后话 以前和安卓的同学聊天的时候,谈到适配一直是一个非常开心的话题,看到他们被各种屏幕适配折磨的欲仙欲死,心里真替他们高兴.不过在做到 iPhone 和 iPad 的适配的时候,一个页面需要配置多个 xib 进行开发还是个很头疼的事情.再加上 iPhone6 和 iPhone6 plus 的发布,适配似乎也变得麻…

Network Saboteur Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10147 Accepted: 4849 Description A university network is composed of N computers. System administrators gathered information on the traffic between nodes, and carefully divid…

棋盘问题 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 28474 Accepted: 14084 Description 在一个给定形状的棋盘(形状可能是不规则的)上面摆放棋子,棋子没有区别.要求摆放时任意的两个棋子不能放在棋盘中的同一行或者同一列,请编程求解对于给定形状和大小的棋盘,摆放k个棋子的所有可行的摆放方案C. Input 输入含有多组测试数据. 每组数据的第一行是两个正整数,n k,用一个空格隔开,表示了将在一…

Play on Words Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 10620 Accepted: 3602 Description Some of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because there is…

Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2406 Appoint description: Description Given two strings a and b we define a*b to be their concatenation. For example, if a = "abc" and b = "…

迷之节约 Time Limit: 1000ms Memory limit: 65536K 有疑问?点这里^_^ 题目描述 FF超级有钱,最近又买了n个(1 <= n <= 300)小岛,为了能在岛之间游玩,FF决定要在岛之间修桥以保证任意两岛之间都要可达.但是FF又超级抠门,想让造桥费用最小.现在由于技术原因,一座桥的造价为两桥之间直线距离的平方.现在给你桥的坐标,让你求最小造价是多少. 输入 多组输入. 对于每组数据,第一行输入n,接下来的n行,每行两个整数x,y(-1000 <= x…

Largest Rectangle in a Histogram Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11706    Accepted Submission(s): 3219 Problem Description A histogram is a polygon composed of a sequence of rec…

#include<cstdio> #include<cstring> using namespace std; bool map[505][505]; int n, k; bool vis[505]; int linker[505]; void sscanf() { int x, y; scanf("%d%d",&n,&k); for(int i=1;i<=k;i++) { scanf("%d%d",&x,&am…

Description Give you three sequences of numbers A, B, C, then we give you a number X. Now you need to calculate if you can find the three numbers Ai, Bj, Ck, which satisfy the formula Ai+Bj+Ck = X. Input There are many cases. Every data case is descr…