python 菜鸟求助 用最简单的for循环输出1-999内的所有水仙花数 关于Python用for循环求100~999的水仙花数,请帮...
python \u4e2d\u5982\u4f55\u7528while\u5faa\u73af100\u5230999\u6c34\u4ed9\u82b1\u6570\uff1f\u9898\u4e3b\u4f60\u597d,
\u4ee3\u7801\u53ca\u6d4b\u8bd5\u622a\u56fe\u5982\u4e0b:
\u5e0c\u671b\u53ef\u4ee5\u5e2e\u5230\u9898\u4e3b, \u6b22\u8fce\u8ffd\u95ee.
\u5982\u679c\u4f60\u5728\u5faa\u73af\u4e2d\u8f93\u51faa\uff0cb\uff0cc\u7684\u503c\uff0c\u4f60\u4f1a\u53d1\u73b0\u5b83\u4eec\u662ffloat\u7c7b\u578b\u7684
\u6240\u4ee5\u5e94\u8be5\u6539\u4e3a\uff1a
if i==(int(a)**3+int(b)**3+int(c)**3):
from functools import reduce
n = int(input("请输入范围数:"))
for a in range(10,n):
b = []
c = len(str(a))
for i in range(c):
d = str(a)
b.append(int(d[i])**c)
if reduce(lambda x,y: x + y, b) == a:
print(a)
可以求指定上限范围内的水仙花数,
1千万以内的水仙花数 (严格来说就4个水仙花数)
153
370
371
407
1634
8208
9474
54748
92727
93084
548834
1741725
4210818
9800817
9926315
python
for num in range(1, 1000):
geWei = num % 10
baiWei = int(num / 100)
shiWei = int((num - baiWei * 100) / 10)
sum = geWei * geWei * geWei + shiWei * shiWei * shiWei + baiWei * baiWei * baiWei
if sum == num:
print("%d是水仙花数" % num)
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