for n in range(100,200): i = n // 100 j = n // 10 % 10 k = n % 10 if n == i ** 3 + j ** 3 + k ** 3: print(n)这段代码的输出结果是什么
时间: 2024-03-31 22:37:54 浏览: 30
这段代码的输出结果是:
153
这是一个水仙花数(Narcissistic number),即一个三位数,其每个数位上的数字的立方和等于它本身,也就是说:
1³ + 5³ + 3³ = 1 + 125 + 27 = 153
因此,这段代码的作用是找出在 100 到 200 之间的所有水仙花数,并将它们输出。
相关问题
下面代码的输出结果是 for n in range(100,200): i=n//100 i=n//10%10 k=n%10 if n==i**3+j**3+k**3: print(n)
这段代码会报错,因为在第四行代码中,变量"j"没有被定义。正确的代码应该是:
for n in range(100,200):
i = n // 100
j = (n // 10) % 10
k = n % 10
if n == i**3 + j**3 + k**3:
print(n)
这段代码的输出结果是:
153
370
371
407
这些数字都是水仙花数(Narcissistic Number),即一个n位十进制数,它的每个位上的数字的n次幂之和等于它本身。例如,三位数的水仙花数有153、370、371和407。
for n in range(400,500): i=n//100 j=n//10%10 k=n%10 if n==i**3+j**3+k**3: print(n)
This code is written in Python and finds all the three-digit numbers between 400 and 500 that are equal to the sum of the cubes of their digits.
Here is how the code works:
- The for loop runs through all the numbers between 400 and 500 (inclusive) using the range function.
- The // operator is used to perform integer division, which gives the hundreds digit of the number (i), the tens digit of the number (j), and the ones digit of the number (k).
- The if statement checks whether the original number (n) is equal to the sum of the cubes of its digits (i**3 + j**3 + k**3). If it is, the number is printed.
So, the output of this code will be a list of three-digit numbers that are equal to the sum of the cubes of their digits between 400 and 500.
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