我试图创建一个使用阶乘查找可能的配置数量的程序。到目前为止，这是我的代码：
from collections import Counter
letters = []
lettnum = []
trash = []
booleans = []
boolet = {}
def fact(n):
if n == 0:
return 1
else:
return n * fact(n - 1)
word = input("Word: ")
x = fact(len(word))
for char in word:
letters.append(char)
z = Counter(letters)
y = list(z.values())
ans = "print("
print(letters)
print(y)
for element in y:
if y[0] == element:
ans = ans + str(fact(element))
else:
ans = ans + "*" + str(fact(element))
ans = ans + ")"
print(ans)
If you enter the word tool, it is supposed to give an answer of
print(1*2*1)
但是打印出来
print(1*1*21*1)
I've noticed that it combines the 2 and 1 without adding a *, and it also adds random 1's for absolutely no reason. What's up with my code?
更多信息：
- 文本编辑器：Visual Studio Code
- Python版本：Python 3.7.3
