26 lines
544 B
Python
26 lines
544 B
Python
'''
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【程序19】
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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
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找出1000以内的所有完数。
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1. 程序分析：请参照程序<--上页程序14.
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2.程序源代码：
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'''
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from sys import stdout
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for j in range(2,1001):
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k = []
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n = -1
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s = j
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for i in range(1,j):
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if j % i == 0:
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n += 1
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s -= i
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k.append(i)
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if s == 0:
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print j
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for i in range(n):
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stdout.write(k[i])
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stdout.write(' ')
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print k[n]
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