题目链接:https://pintia.cn/problem-sets/1108548596745592832/problems/1108548661014913033 题目大意: 这仍然是一道关于A/B的题,只不过A和B都换成了多项式.你需要计算两个多项式相除的商Q和余R,其中R的阶数必须小于B的阶数. 输入格式: 输入分两行,每行给出一个非零多项式,先给出A,再给出B.每行的格式如下: N e[1] c[1] ... e[N] c[N] 其中N是该多项式非零项的个数,e[i]是第i个非零项的

7-10 多项式A除以B (25分)   这仍然是一道关于A/B的题,只不过A和B都换成了多项式.你需要计算两个多项式相除的商Q和余R,其中R的阶数必须小于B的阶数. 输入格式: 输入分两行,每行给出一个非零多项式,先给出A,再给出B.每行的格式如下: N e[1] c[1] ... e[N] c[N]   其中N是该多项式非零项的个数,e[i]是第i个非零项的指数,c[i]是第i个非零项的系数.各项按照指数递减的顺序给出,保证所有指数是各不相同的非负整数,所有系数是非零整数,所有整数在整型范围

1009 Product of Polynomials (25分)   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 polyno

这个问题我是在PAT大区赛题里遇见的.题目如下: 多项式A除以B(25 分) 这仍然是一道关于A/B的题,只不过A和B都换成了多项式.你需要计算两个多项式相除的商Q和余R,其中R的阶数必须小于B的阶数. 输入格式: 输入分两行,每行给出一个非零多项式,先给出A,再给出B.每行的格式如下: N e[1] c[1] ... e[N] c[N] 其中N是该多项式非零项的个数,e[i]是第i个非零项的指数,c[i]是第i个非零项的系数.各项按照指数递减的顺序给出,保证所有指数是各不相同的非负整数,所有系

01-复杂度2 Maximum Subsequence Sum   (25分) Given a sequence of K integers { N​1​​,N​2​​, ..., N​K​​ }. A continuous subsequence is defined to be { N​i​​,N​i+1​​, ..., N​j​​ } where 1≤i≤j≤K. The Maximum Subsequence is the continuous subsequence which has

L2-001 紧急救援 (25 分)   作为一个城市的应急救援队伍的负责人,你有一张特殊的全国地图.在地图上显示有多个分散的城市和一些连接城市的快速道路.每个城市的救援队数量和每一条连接两个城市的快速道路长度都标在地图上.当其他城市有紧急求助电话给你的时候,你的任务是带领你的救援队尽快赶往事发地,同时,一路上召集尽可能多的救援队. 输入格式: 输入第一行给出4个正整数N.M.S.D,其中N(2)是城市的个数,顺便假设城市的编号为0 ~ (:M是快速道路的条数:S是出发地的城市编号:D是目的地的

1125 Chain the Ropes (25 分) Given some segments of rope, you are supposed to chain them into one rope. Each time you may only fold two segments into loops and chain them into one piece, as shown by the figure. The resulting chain will be treated as a

1122 Hamiltonian Cycle (25 分) The "Hamilton cycle problem" is to find a simple cycle that contains every vertex in a graph. Such a cycle is called a "Hamiltonian cycle". In this problem, you are supposed to tell if a given cycle is a H

1113 Integer Set Partition (25 分) Given a set of N (>1) positive integers, you are supposed to partition them into two disjoint sets A​1​​ and A​2​​ of n​1​​and n​2​​ numbers, respectively. Let S​1​​ and S​2​​ denote the sums of all the numbers in A​

1044 Shopping in Mars (25 分) Shopping in Mars is quite a different experience. The Mars people pay by chained diamonds. Each diamond has a value (in Mars dollars M$). When making the payment, the chain can be cut at any position for only once and som

1009 Product of Polynomials (25 分) 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 polynom

1009 Product of Polynomials (25)(25 分) 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 pol

1007 Maximum Subsequence Sum (25)(25 分) Given a sequence of K integers { N~1~, N~2~, ..., N~K~ }. A continuous subsequence is defined to be { N~i~, N~i+1~, ..., N~j~ } where 1 <= i <= j <= K. The Maximum Subsequence is the continuous subsequence

1002 A+B for Polynomials (25)(25 分) This time, you are supposed to find A+B where A and B are two polynomials. Input Each input file contains one test case. Each case occupies 2 lines, and each line contains the information of a polynomial: K N1 a~N1

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

L2-029 特立独行的幸福 (25 分)   对一个十进制数的各位数字做一次平方和,称作一次迭代.如果一个十进制数能通过若干次迭代得到 1,就称该数为幸福数.1 是一个幸福数.此外,例如 19 经过 1 次迭代得到 82,2 次迭代后得到 68,3 次迭代后得到 100,最后得到 1.则 19 就是幸福数.显然,在一个幸福数迭代到 1 的过程中经过的数字都是幸福数,它们的幸福是依附于初始数字的.例如 82.68.100 的幸福是依附于 19 的.而一个特立独行的幸福数,是在一个有限的区间内不依

A1082 Read Number in Chinese (25)(25 分) Given an integer with no more than 9 digits, you are supposed to read it in the traditional Chinese way. Output "Fu" first if it is negative. For example, -123456789 is read as "Fu yi Yi er Qian san B

A1009 Product of Polynomials (25)(25 分) 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 po

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

题目地址 https://pta.patest.cn/pta/test/15/exam/4/question/713 5-5 堆中的路径   (25分) 将一系列给定数字插入一个初始为空的小顶堆H[].随后对任意给定的下标i,打印从H[i]到根结点的路径. 输入格式: 每组测试第1行包含2个正整数NN和MM(\le 1000≤1000),分别是插入元素的个数.以及需要打印的路径条数.下一行给出区间[-10000, 10000]内的NN个要被插入一个初始为空的小顶堆的整数.最后一行给出MM个下标.

题目地址 https://pta.patest.cn/pta/test/16/exam/4/question/667 5-5 Tree Traversals Again   (25分) An inorder binary tree traversal can be implemented in a non-recursive way with a stack. For example, suppose that when a 6-node binary tree (with the keys n