题目很简单,给一个队列以及文件的位置,然后一个一个检查,如果第一个是优先级最高的就打印,否则放到队列后面,求所要打印的文件打印需要花费多长时间. 这里我用数组模拟队列实现,考虑到最糟糕的情况,必须把数组开到maxn*maxn.另外当所要打印的文件优先级不是最高的时候也需要排列到后面. 0.016s. 代码: #include <cstdio> const int maxn = 101; int t, n, m, time; int q[maxn*maxn]; int print() { int…

The only printer in the computer science students' union is experiencing an extremely heavy workload. Sometimes there are a hundred jobs in the printer queue and you may have to wait for hours to get a single page of output. Because some jobs are mor…

The only printer in the computer science students' union is experiencing an extremely heavy workload. Sometimes there are a hundred jobs in the printer queue and you may have to wait for hours to get a single page of output. Because some jobs are mor…

传送门:https://uva.onlinejudge.org/external/121/12100.pdf 题意:队列中待打印的任务(1 <= n <= 100)带有优先级(1-9), 打印步骤为每次从队首拿出一个, 如果队列中没有优先级比该任务高的, 打印这个任务; 若有优先级高的, 把这个任务放到队尾,  并打印优先级最高的. 每打印一次耗时1分钟, 求给定任务什么时候打印. 水题A半天    不愧是弱渣.......... 最坏的情况需要maxn*maxn的空间........ fro…

12100 Printer Queue12 The only printer in the computer science students’ union is experiencing an extremely heavy workload. Sometimes there are a hundred jobs in the printer queue and you may have to wait for hours to get a single page of output. Bec…

题目 题目     分析 练习STL     代码 #include <bits/stdc++.h> using namespace std; int main() { int t; scanf("%d",&t); while(t--) { int n,m,a[105],cnt=0; queue <int> que; priority_queue <int> Big; scanf("%d%d",&n,&m)…

数组模拟队列 数组模拟队列 今天学习数组模拟队列.队列常用于生活中的方方面面.比如银行叫号排队.实际上就是队列.所有人抽号排队.先去的先抽号.所以靠前的号最后会先被叫到然后出队.后边的会随之往前移位.也就是队伍中的顺序会发生变化. 实际上用数组很容易模拟出来队列. 队列的几大要素.队列长度(MaxSize) 队列头部的前一个位置front,队列的尾部rear,还有我们的数组arr[].我们需要创建Queue类来模拟队列. package com.joseph.sparseArray; publi…

剑指Offer--网易校招内推笔试题+模拟题知识点总结 前言 2016.8.2 19:00网易校招内推笔试开始进行.前天晚上利用大约1小时时间完成了测评(这个必须做,关切到你能否参与面试).上午利用2小时时间做了下模拟题,模拟题中编程题占用时间比较多,可以先在自己电脑中的IDE编程测试.待测试完成后再将代码拷贝至OJ,运行所给测试案例.考察的知识点范围比较广泛,设计操作系统,Linux.java多线程.网络编程等.模拟题主要考查知识点如下(可能存在遗漏某些知识点的情况): 1.求给出叶子节点时哈…

题目代号:UVA 540 题目链接:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=481 题目描述: Team Queue Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2645 Ac…

The only printer in the computer science students' union is experiencing an extremely heavy workload. Sometimes there are a hundred jobs in the printer queue and you may have to wait for hours to get a single page of output. Because some jobs are mor…