python快乐数字怎么表达_打印前n个快乐数字Python

我用python编写了一段代码来检查给定的数字是否令人满意，即取这个数字并将它们的平方和相加，即1是一个快乐的数字，或者以一个定义不快乐数字的永无止境的循环结束。

之后，我要列出前n个快乐数字。我把快乐数字的检查记下来了，尽管有点草率，但我似乎搞不清清单的部分。在def adder(num):

total=0

if len(str(num))>1: #check if given number is double digit or not

tens = int(str(num)[0]) # splitting the digits

ones = int(str(num)[1])

total = (tens**2)+(ones**2) # summing up the squares

#print (total)

return total

else: # if the given number is a single digit

total = (num**2)

#print (total)

return total

#adder(9)

def happynumber(num, counter):

N = adder (num) # storing the sum in a variable

#print ("value of n is {}".format(N))

if N == 1: #checks if the sum is 1

# print ("In just {} tries we found that {} is a happy number.".format(counter, number))

print (number)

else: # if the sum isn't 1, racalls the happynumber function

counter += 1 # keeps track of number of tries so that we don't end up in an infinite loop

if counter < 11: # setting the limit for number of tries

#print (counter)

happynumber (N, counter)

else:

#print ("it took us {} tries and found that the number {} is not a happy number".format(counter, number))

return False

counter = 0

for i in range(0,100): # listing all the happy numbers between 0 and 100

number = i

happynumber (number, counter)

另外，我希望你们能回顾一下我的写作风格并给出一些建议。在

问题是，不管怎样我都不能列出前n个数字。在

我试着在循环中使用计数器，但没有用。在

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