Sicily 2711. 模板与STL 解题报告

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

class Complex{
private:
int real;
int imagine;
public:
Complex(int r = 0,int i = 0){
real = r;
imagine = i;
}
friend ostream & operator <<(ostream &dout,const Complex &c){
dout << '(' << c.real << ',' << c.imagine << ')' << endl;
return dout;
}
void set_real(int r){
real = r;
}
void set_imagine(int i){
imagine = i;
}
int get_real(){
return real;
}
int get_imagine(){
return imagine;
}
};