#define _CRT_SECURE_NO_WARNINGS#include <stdlib.h>#include <string.h>#include <stdio.h>#include <iostream>#include <vector>#include <algorithm>using namespace std;typedef struct Student{	char name[256];	int score;	int sore_type;} Student;bool my_compare(const Student* stu1, const Student* stu2){	if (stu1->sore_type == 0)	{		return stu1->score > stu2->score;	}	else	{		return stu1->score < stu2->score;	}}//https://www.nowcoder.com/PRactice/0383714a1bb749499050d2e0610418b1?tpId=40&tqId=21333&tPage=1&rp=1&ru=/ta/kaoyan&qru=/ta/kaoyan/question-ranking//c/c++之成績排序：std:stable_sort對結(jié)構(gòu)體struct排序。/**查找和排序題目：輸入任意（用戶，成績）序列，可以獲得成績從高到低或從低到高的排列,相同成績都按先錄入排列在前的規(guī)則處理。例示：jack      70peter     96Tom       70smith     67從高到低  成績peter     96jack      70Tom       70smith     67從低到高smith     67Tom       70jack      70peter     96輸入描述:輸入多行，先輸入要排序的人的個數(shù)，然后輸入排序方法0（降序）或者1（升序）再分別輸入他們的名字和成績，以一個空格隔開輸出描述:按照指定方式輸出名字和成績，名字和成績之間以一個空格隔開輸入例子:30fang 90yang 50ning 70輸出例子:fang 90ning 70yang 50*/int main(){	int count;	//循環(huán)處理多個測試用例	while (scanf("%d", &count) != EOF)	{		int type;		scanf("%d", &type);		std::vector<Student*> list;		for (int i = 0; i < count; i++)		{			char name[256] = { 0 };			int score;			scanf("%s", name);			scanf("%d", &score);			Student* stu = new Student();			stu->score = score;			stu->sore_type = type;			strcpy(stu->name, name);			list.push_back(stu);		}		//std::sort(list.begin(), list.end(), my_compare);//存在問題		std::stable_sort(list.begin(), list.end(), my_compare);		for (int i = 0; i < count; i++)		{			Student* stu = list.at(i);			printf("%s %d/n", stu->name, stu->score);		}	}	return 0;}