子曰:“三人行,必有我师焉.择其善者而从之,其不善者而改之.” 本题给定甲.乙.丙三个人的能力值关系为:甲的能力值确定是 2 位正整数:把甲的能力值的 2 个数字调换位置就是乙的能力值:甲乙两人能力差是丙的能力值的 X 倍:乙的能力值是丙的 Y 倍.请你指出谁比你强应“从之”,谁比你弱应“改之”. 输入格式: 输入在一行中给出三个数,依次为:M(你自己的能力值).X 和 Y.三个数字均为不超过 1000 的正整数. 输出格式: 在一行中首先输出甲的能力值,随后依次输出甲.乙.丙三人与你的关系:如…

PAT乙级:1088 三人行 (20分) 题干 子曰:"三人行,必有我师焉.择其善者而从之,其不善者而改之." 本题给定甲.乙.丙三个人的能力值关系为:甲的能力值确定是 2 位正整数:把甲的能力值的 2 个数字调换位置就是乙的能力值:甲乙两人能力差是丙的能力值的 X 倍:乙的能力值是丙的 Y 倍.请你指出谁比你强应"从之",谁比你弱应"改之". 输入格式: 输入在一行中给出三个数,依次为:M(你自己的能力值).X 和 Y.三个数字均为不超过 10…

子曰:"三人行,必有我师焉.择其善者而从之,其不善者而改之." 本题给定甲.乙.丙三个人的能力值关系为:甲的能力值确定是 2 位正整数:把甲的能力值的 2 个数字调换位置就是乙的能力值:甲乙两人能力差是丙的能力值的 X 倍:乙的能力值是丙的 Y 倍.请你指出谁比你强应"从之",谁比你弱应"改之". 输入格式: 输入在一行中给出三个数,依次为:M(你自己的能力值).X 和 Y.三个数字均为不超过 1000 的正整数. 输出格式: 在一行中首先输出甲…

题目链接:1088 三人行 (20 point(s)) 参考博客:PAT (Basic Level) Practice (中文)1088 三人行 (20 分)(Java实现)吃口雪花 题目描述 子曰:"三人行,必有我师焉.择其善者而从之,其不善者而改之." 本题给定甲.乙.丙三个人的能力值关系为:甲的能力值确定是 2 位正整数:把甲的能力值的 2 个数字调换位置就是乙的能力值:甲乙两人能力差是丙的能力值的 X 倍:乙的能力值是丙的 Y 倍.请你指出谁比你强应"从之"…

题目 题目链接:PAT 乙级 1088 题解 比较简单的一道题,下面来简单说说思路: 因为甲确定是一个两位数,因此通过简单的暴力循环求解甲的值,又根据题设条件“把甲的能力值的 2 个数字调换位置就是乙的能力值:甲乙两人能力差是丙的能力值的 X 倍:乙的能力值是丙的 Y 倍”,可求得Y * |甲 - 乙| = X * 乙,且乙是甲的翻转,因此我们可以求得甲与乙的值,也可求出丙的值,即求得结果. 但是在程序中忽略了一个问题,就是 (int a / int b) 的问题,我们来看一段样例程序 #inc…

1088 三人行 (20 分) 子曰:“三人行,必有我师焉.择其善者而从之,其不善者而改之.” 本题给定甲.乙.丙三个人的能力值关系为:甲的能力值确定是 2 位正整数:把甲的能力值的 2 个数字调换位置就是乙的能力值:甲乙两人能力差是丙的能力值的 X 倍:乙的能力值是丙的 Y 倍.请你指出谁比你强应“从之”,谁比你弱应“改之”. 输入格式: 输入在一行中给出三个数,依次为:M(你自己的能力值).X 和 Y.三个数字均为不超过 1000 的正整数. 输出格式: 在一行中首先输出甲的能力值,随后依次…

1035 Password(20 分) To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always some confusing passwords since it is hard to distinguish 1 (one) from l (L in lowercase), or 0 (zero) fro…

1035 Password (20 分)   To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always some confusing passwords since it is hard to distinguish 1 (one) from l (L in lowercase), or 0 (zero)…

1077 Kuchiguse(20 分) The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the speaker's personality. Such a preference is called "Kuchiguse" and is often…

1008 Elevator(20 分) The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elevator will stop, in specified order. It costs 6 seconds to move the elevator up o…

1077 Kuchiguse (20 分)   The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the speaker's personality. Such a preference is called "Kuchiguse" and is of…

1061 Dating (20 分)   Sherlock Holmes received a note with some strange strings: Let's date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm. It took him only a minute to figure out that those strange strings are actually referring to the cod…

1042 Shuffling Machine (20 分)   Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid "inside jobs" where employees collaborate with gamblers by performi…

To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always some confusing passwords since it is hard to distinguish 1 (one) from l (L in lowercase), or 0 (zero) from O (o in uppercase)…

1062. 最简分数(20) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 8000 B 判题程序 Standard 作者 CHEN, Yue 一个分数一般写成两个整数相除的形式:N/M,其中M不为0.最简分数是指分子和分母没有公约数的分数表示形式. 现给定两个不相等的正分数 N1/M1 和 N2/M2,要求你按从小到大的顺序列出它们之间分母为K的最简分数. 输入格式: 输入在一行中按N/M的格式给出两个正分数,随后是一个正整数分母K,其间以空格分隔.题目保证给出的所有整数都…

1064. 朋友数(20) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 8000 B 判题程序 Standard 作者 CHEN, Yue 如果两个整数各位数字的和是一样的,则被称为是“朋友数”,而那个公共的和就是它们的“朋友证号”.例如123和51就是朋友数,因为1+2+3 = 5+1 = 6,而6就是它们的朋友证号.给定一些整数,要求你统计一下它们中有多少个不同的朋友证号.注意:我们默认一个整数自己是自己的朋友. 输入格式: 输入第一行给出正整数N.随后一行给出N个正整…

一个分数一般写成两个整数相除的形式:/,其中 M 不为0.最简分数是指分子和分母没有公约数的分数表示形式. 现给定两个不相等的正分数 / 和 /,要求你按从小到大的顺序列出它们之间分母为 K 的最简分数. 输入格式: 输入在一行中按 / 的格式给出两个正分数,随后是一个正整数分母 K,其间以空格分隔.题目保证给出的所有整数都不超过 1000. 输出格式: 在一行中按 / 的格式列出两个给定分数之间分母为 K 的所有最简分数,按从小到大的顺序,其间以 1 个空格分隔.行首尾不得有多余空格.题目保证…

To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always some confusing passwords since it is hard to distinguish 1 (one) from l (L in lowercase), or 0 (zero) from O (o in uppercase)…

题目 A reversible prime in any number system is a prime whose "reverse" in that number system is also a prime. For example in the decimal system 73 is a reversible prime because its reverse 37 is also a prime. Now given any two positive integers N…

给定某数字A(1≤A≤9)以及非负整数N(0≤N≤100000),求数列之和S=A+AA+AAA+⋯+AA⋯A(N个A).例如A=1, N=3时,S=1+11+111=123 输入格式: 输入数字A与非负整数N. 输出格式: 输出其N项数列之和S的值. 输入样例: 1 3 输出样例: 123 #include<cstdio> #include<iostream> #include<algorithm> #include<cmath> #include<…

给定一句英语,要求你编写程序,将句中所有单词的顺序颠倒输出. 输入格式: 测试输入包含一个测试用例,在一行内给出总长度不超过500 000的字符串.字符串由若干单词和若干空格组成,其中单词是由英文字母(大小写有区分)组成的字符串,单词之间用若干个空格分开. 输出格式: 每个测试用例的输出占一行,输出倒序后的句子,并且保证单词间只有1个空格. 输入样例: Hello World Here I Come 输出样例: Come I Here World Hello 先放正确代码 #include<cs…

The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elevator will stop, in specified order. It costs 6 seconds to move the elevator up one floor, and 4 seco…

如果两个整数各位数字的和是一样的,则被称为是“朋友数”,而那个公共的和就是它们的“朋友证号”.例如 123 和 51 就是朋友数,因为 1+2+3 = 5+1 = 6,而 6 就是它们的朋友证号.给定一些整数,要求你统计一下它们中有多少个不同的朋友证号. 输入格式: 输入第一行给出正整数 N.随后一行给出 N 个正整数,数字间以空格分隔.题目保证所有数字小于 1. 输出格式: 首先第一行输出给定数字中不同的朋友证号的个数:随后一行按递增顺序输出这些朋友证号,数字间隔一个空格,且行末不得有多余空格…

题目提交一直出现段错误,经过在网上搜索得知是数组溢出,故将数组设置的大一点 AC代码 #include <cstdio> #include <algorithm> #define N 11000 using namespace std; int main(){ #ifdef ONLINE_JUDGE #else freopen("1.txt", "r", stdin); #endif // ONLINE_JUDGE int dis[N]; i…

The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the speaker's personality. Such a preference is called "Kuchiguse" and is often exaggerated artistic…

Sherlock Holmes received a note with some strange strings: Let's date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm. It took him only a minute to figure out that those strange strings are actually referring to the coded time Thursday 14:0…

Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specification: Each input file contains one test case. Each case occupies one line which contains an N (≤10 ​1…

The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the speaker's personality. Such a preference is called "Kuchiguse" and is often exaggerated artistic…

题目 Being unique is so important to people on Mars that even their lottery is designed in a unique way. The rule of winning is simple: one bets on a number chosen from [1,10​4 ]. The first one who bets on a unique number wins. For example, if there ar…

有些题做得可能比较傻,有好方法,或者有错误还请告诉我,多多指教=.= 思路比较好的题目我都有讲的很详细. 剩下三道题有待优化,等改好了再上传.   标题 题目链接 解题链接 1001 害死人不偿命的(3n+1)猜想 (15) Do it 提示 1002 写出这个数 (20) Do it 提示 1003 我要通过!(20) Do it 提示 1004 成绩排名 (20) Do it 提示 1005 继续(3n+1)猜想 (25) Do it 提示 1006 换个格式输出整数 (15) Do it…