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853天前#include<iostream> |
#include<string> |
using namespace std; |
class Student |
{ |
private: |
string name; |
int score; |
public: |
Student() |
{ |
name="NULL"; |
score=0; |
} |
void setStudent(string n,int s) |
{ |
name=n; |
score=s; |
} |
int operator>(Student &s) |
{ |
if(score>s.score) |
return 1; |
else if((score==s.score)&&(name<s.name)) |
return 1; |
else |
return 0; |
} |
friend ostream& operator<<(ostream &,Student &); |
}; |
ostream& operator<<(ostream &os,Student &s) |
{ |
os<<s.score<<" "<<s.name; |
return os; |
} |
int main() |
{ |
int cases; |
string name; |
int score; |
cin>>cases; |
Student students[cases], temp; |
for (int i = 0; i < cases; i++) |
{ |
cin>>name>>score; |
students[i].setStudent(name, score); |
} |
for (int i = 0; i < cases; i++) |
{ |
for (int j = 0; j < cases - i - 1; j++) |
{ |
if (!(students[j] > students[j + 1])) |
{ |
temp = students[j]; |
students[j] = students[j + 1]; |
students[j + 1] = temp; |
} |
} |
} |
for (int i = 0; i < cases; i++) |
cout<<students[i]<<endl; |
return 0; |
} |
by: 发表于：2017-09-01 09:53:37 顶(0) | 踩(0) 回复
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