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给定区间[L,R],给出在这区间之内的学生,并且按照他们的成绩非升序的顺序输出. #include <iostream> #include <cstdio> #include <string.h> #include <algorithm> using namespace std; ; struct Stu{ ]; ]; int grade; bool operator<(const Stu tmp)const{ return grade>tmp.…
简单排序. #include<cstdio> #include<cstring> #include<cmath> #include<vector> #include<map> #include<stack> #include<queue> #include<string> #include<iostream> #include<algorithm> using namespace std…
the problem is from PAT,which website is http://pat.zju.edu.cn/contests/pat-a-practise/1083 and the source code is as followed. /* firstly: sort the array using the algorithm "sort" secondly: traverse all the possible answer and find the most su…
题意: 输入一个正整数N(<=101),接着输入N个学生的姓名,id和成绩.接着输入两个正整数X,Y(0<=X,Y<=100),逆序输出成绩在x,y之间的学生的姓名和id. trick: 测试点3格式错误因为输出的所有学生姓名和id后面都要换行,大概如果PAT没说不要输出多余的换行的话,就全都加个换行,说了就不加.....…
1083. List Grades (25) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Given a list of N student records with name, ID and grade. You are supposed to sort the records with respect to the grade in non-increasing order, and output t…
1083 List Grades (25 分) Given a list of N student records with name, ID and grade. You are supposed to sort the records with respect to the grade in non-increasing order, and output those student records of which the grades are in a given interval. I…
1083 List Grades (25 分) Given a list of N student records with name, ID and grade. You are supposed to sort the records with respect to the grade in non-increasing order, and output those student records of which the grades are in a given interval. I…
For a student taking the online course "Data Structures" on China University MOOC (http://www.icourse163.org/), to be qualified for a certificate, he/she must first obtain no less than 200 points from the online programming assignments, and then…
Excel can sort records according to any column. Now you are supposed to imitate this function. Input Specification: Each input file contains one test case. For each case, the first line contains two integers N (≤10​5​​) and C, where N is the number o…
程序员必知的8大排序(一)-------直接插入排序,希尔排序(java实现) 程序员必知的8大排序(二)-------简单选择排序,堆排序(java实现) 程序员必知的8大排序(三)-------冒泡排序,快速排序(java实现) 程序员必知的8大排序(四)-------归并排序,基数排序(java实现) 程序员必知的8大排序(五)-------总结 3.简单选择排序 (1)基本思想:在要排序的一组数中,选出最小的一个数与第一个位置的数交换: 然后在剩下的数当中再找最小的与第二个位置的数交换,…