#include<iostream>
#include<cstdio>
#include<vector>
using namespace std;
vector<int> e;
vector<int> g;
int main() {
int sum;
for (int i = 2; i <= 60; ++i) {
sum=1;
for (int j = 2; j <= i / 2; ++j) {
if (i % j == 0) {
sum += j;
}
}
if (sum == i) {
e.push_back(i);
}
if (sum > i) {
g.push_back(i);
}
}
cout << "E:";
for (int i = 0; i < e.size(); ++i) {
printf(" %d", e[i]);
}
printf("\n");
cout << "G:";
for (int i = 0; i < g.size(); ++i) {
printf(" %d", g[i]);
}
printf("\n");
}

京公网安备 11010502036488号