python - python中的映射和循环

Question

我想创建一个显示函数参数(“句子”)的函数，然后在每个单词下方的函数参数中列出每个单词的字符数。这是个人的好奇心而不是实际用途，我不关心自动换行。我不会知道句子中有多少个单词。

最终结果

The quick brown fox jumps the lazy dog
3   5     5     3   5     3   4    3

这是我目前所拥有的...但我不确定如何迭代长度和格式化“长度”之间的间距。最后一行是为实现上述目标而进行的硬编码失败尝试。

sentence = 'The quick brown fox jumps the lazy dog'
words = sentence.split()
#print words


lengths = map(lambda word: len(word), words)
print lengths
print sentence
print str(lengths[0]).ljust(lengths[0]+1) + str(lengths[1]).ljust(lengths[1]+1) + str(lengths[2]).ljust(lengths[2]+1)

Answer 1

>>> def func():
...     sentence = "The quick brown fox jumps the lazy dog"
...     words = sentence.split()    
...     print sentence
...     for wordlen in map(len, words):
...         print wordlen, " "*(wordlen-1-len(str(wordlen))),  # the comma terminates the print with a single white space (instead of newline)
... 
>>> func()
The quick brown fox jumps the lazy dog
3   5     5     3   5     3   4    3