PAT (Basic Level) Practice (中文)1055 集体照 (25 分) 凌宸1642 题目描述: 拍集体照时队形很重要,这里对给定的 N 个人 K 排的队形设计排队规则如下: 每排人数为 N/K(向下取整),多出来的人全部站在最后一排: 后排所有人的个子都不比前排任何人矮: 每排中最高者站中间(中间位置为 m/2+1,其中 m 为该排人数,除法向下取整): 每排其他人以中间人为轴,按身高非增序,先右后左交替入队站在中间人的两侧(例如5人身高为190.188.186.175.…

1055 集体照 (25)(25 分)提问 拍集体照时队形很重要,这里对给定的N个人K排的队形设计排队规则如下: 每排人数为N/K(向下取整),多出来的人全部站在最后一排: 后排所有人的个子都不比前排任何人矮: 每排中最高者站中间(中间位置为m/2+1,其中m为该排人数,除法向下取整): 每排其他人以中间人为轴,按身高非增序,先右后左交替入队站在中间人的两侧(例如5人身高为190.188.186.175.170,则队形为175.188.190.186.170.这里假设你面对拍照者,所以你的左边是…

拍集体照时队形很重要,这里对给定的 N 个人 K 排的队形设计排队规则如下: 每排人数为 /(向下取整),多出来的人全部站在最后一排: 后排所有人的个子都不比前排任何人矮: 每排中最高者站中间(中间位置为 /,其中 m 为该排人数,除法向下取整): 每排其他人以中间人为轴,按身高非增序,先右后左交替入队站在中间人的两侧(例如5人身高为190.188.186.175.170,则队形为175.188.190.186.170.这里假设你面对拍照者,所以你的左边是中间人的右边): 若多人身高相同,则按名…

The ranklist of PAT is generated from the status list, which shows the scores of the submissions. This time you are supposed to generate the ranklist for PAT. Input Specification: Each input file contains one test case. For each case, the first line…

The ranklist of PAT is generated from the status list, which shows the scores of the submissions. This time you are supposed to generate the ranklist for PAT. Input Specification: Each input file contains one test case. For each case, the first line…

PAT 准考证号由 4 部分组成: 第 1 位是级别,即 T 代表顶级:A 代表甲级:B 代表乙级: 第 2~4 位是考场编号,范围从 101 到 999: 第 5~10 位是考试日期,格式为年.月.日顺次各占 2 位: 最后 11~13 位是考生编号,范围从 000 到 999. 现给定一系列考生的准考证号和他们的成绩,请你按照要求输出各种统计信息. 输入格式: 输入首先在一行中给出两个正整数 N(≤10​4​​)和 M(≤100),分别为考生人数和统计要求的个数. 接下来 N 行,每行给出一…

The ranklist of PAT is generated from the status list, which shows the scores of the submissions. This time you are supposed to generate the ranklist for PAT. Input Specification: Each input file contains one test case. For each case, the first line…

每次 PAT 考试结束后,考试中心都会发布一个考生单位排行榜.本题就请你实现这个功能. 输入格式: 输入第一行给出一个正整数 N(≤),即考生人数.随后 N 行,每行按下列格式给出一个考生的信息: 准考证号 得分 学校 其中准考证号是由 6 个字符组成的字符串,其首字母表示考试的级别:B代表乙级,A代表甲级,T代表顶级:得分是 [0, 100] 区间内的整数:学校是由不超过 6 个英文字母组成的单位码(大小写无关).注意:题目保证每个考生的准考证号是不同的. 输出格式: 首先在一行中输出单位个数…

拍集体照时队形很重要,这里对给定的N个人K排的队形设计排队规则如下: 每排人数为N/K(向下取整),多出来的人全部站在最后一排: 后排所有人的个子都不比前排任何人矮: 每排中最高者站中间(中间位置为m/2+1,其中m为该排人数,除法向下取整): 每排其他人以中间人为轴,按身高非增序,先右后左交替入队站在中间人的两侧(例如5人身高为190.188.186.175.170,则队形为175.188.190.186.170.这里假设你面对拍照者,所以你的左边是中间人的右边): 若多人身高相同,则按名字的…

The string APPAPT contains two PAT's as substrings. The first one is formed by the 2nd, the 4th, and the 6th characters, and the second one is formed by the 3rd, the 4th, and the 6th characters. Now given any string, you are supposed to tell the numb…

拍集体照时队形很重要,这里对给定的 N 个人 K 排的队形设计排队规则如下: 每排人数为 N/K(向下取整),多出来的人全部站在最后一排: 后排所有人的个子都不比前排任何人矮: 每排中最高者站中间(中间位置为 m/2+1,其中 m 为该排人数,除法向下取整): 每排其他人以中间人为轴,按身高非增序,先右后左交替入队站在中间人的两侧(例如5人身高为190.188.186.175.170,则队形为175.188.190.186.170.这里假设你面对拍照者,所以你的左边是中间人的右边): 若多人身高…

As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected by some roads. Amount of rescue teams in each city and the length of each road between any pair of cities are…

题目 Given a pair of positive integers, for example, 6 and 110, can this equation 6 = 110 be true? The answer is yes, if 6 is a decimal number and 110 is a binary number. Now for any pair of positive integers N​1​​ and N​2​​ , your task is to find the…

题目 Given an increasing sequence S of N integers, the median is the number at the middle position. For example, the median of S1 = { 11, 12, 13, 14 } is 12, and the median of S2 = { 9, 10, 15, 16, 17 } is 15. The median of two sequences is defined to…

题目 To store English words, one method is to use linked lists and store a word letter by letter. To save some space, we may let the words share the same sublist if they share the same suffix. For example, loading and being are stored as showed in Figu…

PAT (Basic Level) Practice (中文)1070 结绳 (25 分) 凌宸1642 题目描述 给定一段一段的绳子,你需要把它们串成一条绳.每次串连的时候,是把两段绳子对折,再如下图所示套接在一起.这样得到的绳子又被当成是另一段绳子,可以再次对折去跟另一段绳子串连.每次串连后,原来两段绳子的长度就会减半. 给定N段绳子的长度,你需要找出它们能串成的绳子的最大长度. 输入格式: 每个输入包含 1 个测试用例.每个测试用例第 1 行给出正整数 N (2≤N≤10^4):第 2 行…

PAT (Basic Level) Practice (中文)1065 单身狗 (25 分) 凌宸1642 题目描述: "单身狗"是中文对于单身人士的一种爱称.本题请你从上万人的大型派对中找出落单的客人,以便给予特殊关爱. 输入格式: 输入第一行给出一个正整数 N(≤ 50 000),是已知夫妻/伴侣的对数:随后 N 行,每行给出一对夫妻/伴侣 --为方便起见,每人对应一个 ID 号,为 5 位数字(从00000到 99999),ID 间以空格分隔: 之后给出一个正整数 M(≤ 10…

PTA数据结构与算法题目集(中文)  7-41PAT排名汇总 (25 分) 7-41 PAT排名汇总 (25 分)   计算机程序设计能力考试(Programming Ability Test,简称PAT)旨在通过统一组织的在线考试及自动评测方法客观地评判考生的算法设计与程序设计实现能力,科学的评价计算机程序设计人才,为企业选拔人才提供参考标准(网址http://www.patest.cn). 每次考试会在若干个不同的考点同时举行,每个考点用局域网,产生本考点的成绩.考试结束后,各个考点的成绩将…

PAT排名汇总(25 分) 计算机程序设计能力考试(Programming Ability Test,简称PAT)旨在通过统一组织的在线考试及自动评测方法客观地评判考生的算法设计与程序设计实现能力,科学的评价计算机程序设计人才,为企业选拔人才提供参考标准(网址http://www.patest.cn). 每次考试会在若干个不同的考点同时举行,每个考点用局域网,产生本考点的成绩.考试结束后,各个考点的成绩将即刻汇总成一张总的排名表. 现在就请你写一个程序自动归并各个考点的成绩并生成总排名表. 输入…

A1075 PAT Judge (25)(25 分) The ranklist of PAT is generated from the status list, which shows the scores of the submittions. This time you are supposed to generate the ranklist for PAT. Input Specification: Each input file contains one test case. For…

A1025 PAT Ranking (25)(25 分) Programming Ability Test (PAT) is organized by the College of Computer Science and Technology of Zhejiang University. Each test is supposed to run simultaneously in several places, and the ranklists will be merged immedia…

题目地址 https://pta.patest.cn/pta/test/16/exam/4/question/677 5-15 PAT Judge   (25分) The ranklist of PAT is generated from the status list, which shows the scores of the submissions. This time you are supposed to generate the ranklist for PAT. Input Spe…

题目链接:1040 有几个PAT (25 分) 做这道题目,遇到了新的困难.解决之后有了新的收获,甚是欣喜! 刚开始我用三个vector数组存储P A T三个字符出现的位置,然后三层for循环,根据字符次序关系, 统计PAT出现的次数.这样提交后三个测试点超时.代码如下: #include <bits/stdc++.h> using namespace std; ; ]; vector<int> p; vector<int> a; vector<int> t…

1075 PAT Judge (25分)   The ranklist of PAT is generated from the status list, which shows the scores of the submissions. This time you are supposed to generate the ranklist for PAT. Input Specification: Each input file contains one test case. For eac…

1040 Longest Symmetric String (25 分)   Given a string, you are supposed to output the length of the longest symmetric sub-string. For example, given Is PAT&TAP symmetric?, the longest symmetric sub-string is s PAT&TAP s, hence you must output 11.…

1025 PAT Ranking (25分) 1. 题目 2. 思路 设置结构体, 先对每一个local排序,再整合后排序 3. 注意点 整体排序时注意如果分数相同的情况下还要按照编号排序 4. 代码 #include<cstdio> #include<cmath> #include<cstring> #include<algorithm> using namespace std; struct stu{ int location_number; char…

题目:1040 有几个PAT (25 分) 思路: 是个规律题,只要找到规律就有思路,那代码基本就有了,就是怎么实现比较好和是否简洁的问题. 很明显:A是分水岭,A前面有多少个P和A后面有多少个T知道的话,那有几个PAT就是P的个数*T的个数的问题了. 总个数为前面所有A所在位置能构成的PAT数+现在A所在位置能构成的PAT数. 详情代码. 代码: #include <cstdio> #include <cstring> #include <iostream> #inc…

题目 This time, you are supposed to find A×B where A and B are two polynomials. Input Specification: Each input file contains one test case. Each case occupies 2 lines, and each line contains the information of a polynomial: K N​1​​ a​N​1​​ ​​ N​2​​ a​…

PAT (Advanced Level) Practice 1006 Sign In and Sign Out (25 分) 凌宸1642 题目描述: At the beginning of every day, the first person who signs in the computer room will unlock the door, and the last one who signs out will lock the door. Given the records of s…

PAT (Advanced Level) Practice 1002 A+B for Polynomials (25 分) 凌宸1642 题目描述: This time, you are supposed to find A+B where A and B are two polynomials. 译:这一次,你要找到 A + B ,其中 A , B 是两个多项式 Input Specification (输入说明): Each input file contains one test case…