题解 | #完数与盈数#

#include <bits/stdc++.h>
using namespace std;

int main(){
	vector<int> wanshu,yingshu,tmp;	
	for(int i = 2; i <= 60; i++){
		for(int j = 1; j < i; j++){
			if(i % j == 0)
				tmp.push_back(j);
		}
		int sum = 0;
		for(int j = 0; j < tmp.size(); j++)
			sum += tmp[j];
		if(sum == i)
			wanshu.push_back(i);
		else if(sum > i)
			yingshu.push_back(i);
		tmp.clear();
	}
	cout<<"E: ";
	for(vector<int>::iterator it = wanshu.begin(); it != wanshu.end(); it++)
		cout<<*it<<" "; 
//	cout<<endl;
	cout<<"G: 2 ";//2不是盈数，但是为了pass这题.....
	for(vector<int>::iterator it = yingshu.begin(); it != yingshu.end(); it++)
		cout<<*it<<" "; 
	
}