1016 Phone Bills (25 分)   A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connec…

题目:https://www.patest.cn/contests/pat-a-practise/1016 思路:用结构体存储,按照名字和日期排序,然后先判断是否有效,然后输出,时间加减直接暴力即可 #include<set> #include<map> #include<queue> #include<algorithm> #include<iostream> #include<cstdio> #include<vector&…

博主欢迎转载,但请给出本文链接,我尊重你,你尊重我,谢谢~http://www.cnblogs.com/chenxiwenruo/p/6789229.html特别不喜欢那些随便转载别人的原创文章又不给出链接的所以不准偷偷复制博主的博客噢~~ 给出一天24小时内,每个小时内,每分钟的通话费用给出n个记录,on-line表示通话的开始,off-line表示通话的结束如果on-line/off-line没有对应的另一个,忽略即可 先按人名排序,名称一样的按时间排序,这里时间统一按分钟来算,即一天有24…

题目信息: 1016. Phone Bills (25) 时间限制 400 ms 内存限制 32000 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending…

PAT甲级1016. Phone Bills 题意: 长途电话公司按以下规定向客户收取费用: 长途电话费用每分钟一定数量,具体取决于通话时间.当客户开始连接长途电话时,将记录时间,并且客户挂断电话时也是如此. 每个日历月份,每分钟都会向客户发送一个帐单(按照一天中的时间确定).您的工作是为每个月准备账单,给出一组电话记录. 输入: 每个输入文件包含一个测试用例.每个案例有两部分:费率结构和电话记录. 费率结构包括一个24个非负整数表示从00:00至01:00的收费(分/分),01:00至02:0…

简单模拟题. #include<iostream> #include<cstring> #include<cmath> #include<algorithm> #include<cstdio> #include<map> #include<queue> using namespace std; ]; int n; struct X { string name; int dd,hh,mm,len,f; }s[],ans[];…

题意: 输入24个正整数代表从0到23每个小时通话一分钟花费的美分.输入一个正整数N(<=1000),然后输入N组字符串,每个字符串包含客户的名字和通话的时刻以及打出或者挂断的状态. 按照字典序输出用户的名字,(每一段,按行输出)通话时长和花费,以及Total amount. trick: 对于没打通的用户(没有花费),不要输出它的Total amount.(第1,2数据点答案错误原因) AAAAAccepted code: #include<bits/stdc++.h> using n…

problem A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecting a long-distan…

题目如下: A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecting a long-distance…

A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecting a long-distance call,…

分析: 模拟题,提交无数次WA,注意几点: 1.如果某人没有有效通话记录,则不输出该人的信息,在此WA15次,题目看了N遍也没出现啊. 2.通话时间钱的计算:假设我们计算time1到time2的账单: (1)我们可以采用从起点(即00:00:00)开始计算,结果就是get_money(time2) - get_money(time1), 这样计算方便. (2)我们也可以采用从time1开始递增直到time2, 这样比较烦. 3.有效的通话记录是指:如果某人的通话记录为1.on;2.on;3.of…

复建的第一题 理解题意 读懂题目就是一个活,所以我们用观察输出法,可以看出来月份,以及时间和费用之间的关系. 定义过程 然后时间要用什么来记录呢?day hour minute 好麻烦呀..用字符串吧也可以比较大小的 看到这种结果分组的(就像是数据库里面group by之后的结果)就想到用map<string,xxx> 在这道题里面,xxx就是个容器里面存放了打电话挂电话的时间戳, 这个时间戳应该是用结构体的定义,首先需要是电话或者挂电话的时间点,还有这个时间点转化为的数字,以及状态. 题意延…

1016. Phone Bills (25) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the…

1016 Phone Bills (25)(25 分)提问 A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts co…

1016. Phone Bills (25) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the…

1016 Phone Bills (25)(25 分) A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts conn…

1016 Phone Bills (25 分) A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecti…

A1016 Phone Bills (25)(25 分) A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts con…

乙级PAT的1016 乙级的题相对比较简单,我也是主要联系写代码的格式,而不是联系算法. 1016 部分A+B (15 point(s)) 正整数 A 的“D​A​​(为 1 位整数)部分”定义为由 A 中所有 D​A​​ 组成的新整数 P​A​​.例如:给定 A=3862767,D​A​​=6,则 A 的“6 部分”P​A​​ 是 66,因为 A 中有 2 个 6. 现给定 A.D​A​​.B.D​B​​,请编写程序计算 P​A​​+P​B​​. 输入格式: 输入在一行中依次给出 A.D​A​…

A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made.  When a customer starts connecting a long-distance call…

模拟先说一下例子,最后为方便起见,在目的地安增加一个费用为0的加油站0 1 2 3 4 5 6 7 87.1 7.0 7.2 6.85 7.5 7.0 7.3 6.0 00 150 200 300 400 600 1000 1250 1300车子加满了最多开50*12=600的距离0.第0个加油站600以内中,找有没有比7.1小的找到7.0,那么只需要加跑150距离的汽油即可费用(150/12)*7.1=88.75到第1个加油站 1.同样往后600距离内找比7.0小的找到6.85,那么只需要加跑…

题目描述 A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecting a long-distance…

有n个老鼠,第一行给出n个老鼠的重量,第二行给出他们的顺序.1.每一轮分成若干组,每组m个老鼠,不能整除的多余的作为最后一组.2.每组重量最大的进入下一轮.让你给出每只老鼠最后的排名.很简单,用两个数组模拟一下即可order1存储进入当前一轮老鼠的索引顺序order2存储进入下一轮老鼠的索引顺序 如果当前有groups个组,那么会有groups个老鼠进入下一轮,则没有进入下一轮的排名都为groups+1如果只有一个组,那么最大的那个排名即为1. #include <iostream> #inc…

1051 Pop Sequence (25 分)   Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example,…

有n个客户和k个窗口,给出n个客户的到达时间和需要的时长有空闲的窗口就去办理,没有的话就需要等待,求客户的平均时长.如果在8点前来的,就需要等到8点.如果17点以后来的,则不会被服务,无需考虑. 按客户的到达时间排序建立一个优先级队列,一开始放入k个窗口,初始结束时间为8*3600然后for循环客户,每次从优先级队列中取出最早结束时间的窗口如果客户比结束时间来的早,就需要等待如果客户比结束时间来的晚,就无需等待最后只要统计那些到达时间在17*3600之前的客户即可. #include <iost…

题目 Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, -, N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we c…

A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecting a long-distance call,…

题目:https://pintia.cn/problem-sets/994805342720868352/problems/994805472333250560 题意: 有k张乒乓球桌,有的是vip桌.有n对玩家来打乒乓,有的玩家是VIP玩家. 当他们到达时,如果没有空桌子他们就排队等待. 这时候如果有VIP桌子空出来了,那么就优先给队列里的VIP玩家,如果没有VIP玩家就给普通玩家. 如果普通桌子空出来了,就给队列里排在最前的玩家. 如果玩家到达的时候有好多桌子可以选择,那么他会选择桌号最小的…

对给定的字符串,本题要求你输出最长对称子串的长度.例如,给定Is PAT&TAP symmetric?,最长对称子串为s PAT&TAP s,于是你应该输出11. 输入格式: 输入在一行中给出长度不超过1000的非空字符串. 输出格式: 在一行中输出最长对称子串的长度. 输入样例: Is PAT&TAP symmetric? 输出样例: 11 题意 如上 题解 模拟,直接暴力莽,代码有解释 代码 #include<stdio.h> using namespace std…

Phone Bills A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certain amount per minute, depending on the time of day when the call is made. When a customer starts connecting a long-di…