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开两个数组，一个存数字，一个存逗号，一开始用递归快点写了，发现逗号不好处理改用2个数组做了#include <iostream> #include "cstring" #include <stdio.h> #include "iomanip" #include "vector" #include "cmath" #include "stack" #inc

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...

部分正确#include <iostream> #include "cstring" #include <stdio.h> #include "iomanip" #include "vector" #include "cmath" #include "stack" #include "algorithm" #include &

#include <iostream> #include "cstring" #include <stdio.h> #include "iomanip" #include "vector" #include "cmath" #include "stack" #include "algorithm" #include <m

测试用例Sample Input:3 CS301111 15:30:28 17:00:10 SC3021234 08:00:00 11:25:25 CS301133 21:45:00 21:58:40 Sample Output:SC3021234 CS301133输出最早的人和最晚的人#include <iostream> #include "cstring" #include &l...

A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child.InputEach input file contains one test case. Each case starts with a line contai...

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 ca...

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 l...

This time, you are supposed to find A+B where A and B are two polynomials.InputEach input file contains one test case. Each case occupies 2 lines, and each line contains the information of a polynomia...

#include <iostream> #include "cstring" #include <stdio.h> #include "iomanip" #include "vector" #include "cmath" #include "stack" #include "algorithm" #include <m