# -*- coding:utf-8 -*- __author__ = 'gjw' __time__ = '2018/1/5 0005 下午 4:47' # 题目：一个数如果恰好等于它的因子之和，这个数就称为"完数"。例如6=1＋2＋3.编程找出1000以内的所有完数。 from sys import stdout for j in range(2, 1001): k = [] n = -1 s = j for i in range(1, j): if j % i == 0: n += 1 s -= i k.append(i) if s == 0: print(j) for i in range(n): print(str(k[i]),end="") print(" ",end="") print(k[n]) # 进阶版 print("我是进阶版") for i in range(1, 1001): sum = 0 for j in range(1, i): if i % j == 0: sum += j if sum == i: print(i)