题解 | 完数VS盈数

#include <stdio.h>
#include<vector>
using namespace std;

int main() {
    vector<int> wec;
    vector<int> yec;
    for (int i = 2; i <= 60; i++) {
        int sum = 1;
        for (int j = 2; j <= i / 2; j++) {
            if (i % j == 0 && i != j) {
                sum += j;
            }
        }
        if (sum == i) {
            wec.push_back(sum);
        } else if (sum > i) {
            yec.push_back(i);
        }
    }
    printf("E:");
    for (int i = 0; i < wec.size(); i++) {
        printf(" %d", wec[i]);
    }
    printf("\n");
    printf("G:");
    for (int i = 0; i < yec.size(); i++) {
        printf(" %d", yec[i]);
    }
    return 0;
}