在Python中,可以使用字符串的split()方法将句子分割成单词列表。然后,可以计算出所有单词的总长度,并计算出每个单词之间的平均间距。接下来,可以使用字符串的join()方法将单词列表重新组合成一个新的字符串,其中每个单词之间的间距都是相等的。
以下是一个示例代码:
def justify_text(sentence):
words = sentence.split()
total_length = sum(len(word) for word in words)
num_words = len(words)
num_spaces = num_words - 1
if num_spaces == 0:
return sentence
avg_space_length = (len(sentence) - total_length) // num_spaces
extra_spaces = (len(sentence) - total_length) % num_spaces
justified_sentence = words[0]
for i in range(1, num_words):
spaces = ' ' * avg_space_length
if extra_spaces > 0:
spaces += ' '
extra_spaces -= 1
justified_sentence += spaces + words[i]
return justified_sentence
sentence = "How to make equal spacing between words in Python"
justified_sentence = justify_text(sentence)
print(justified_sentence)
输出结果为:
How to make equal spacing between words in Python
这段代码将句子分割成单词列表,并计算出每个单词之间的平均间距。然后,根据平均间距和额外的空格数,将单词重新组合成一个新的字符串,其中每个单词之间的间距是相等的。
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