编程题-阶乘尾数中零的个数为n的正整数

输入：n

输出：所有正整数中，阶乘尾数中零的个数为n的正整数

1：判断一个数阶乘N！的尾数中零的个数

2：查找整数序列

 

import math
n = int(input())
def helper(num):
    res = 0
    while(num>5):
        num/=5
        res+=num
    return res 

result = []
num =1 
while(True):
  num +=1
  temp =math.floor(helper(num))
  #print(temp)
  #print('num:',num)
  if n == temp:
    result.append(str(num))
  elif n > temp:
    continue
  else:
    break

for i in range(len(result)):
  print(result[i]+' ', end = " ")