我的任務是開發(fā)一個函數，該函數接收字符串消息并在需要時返回帶有分頁的字符串消息數組。對于本練習，輸入消息中的最大字符數為 160。此外，不要將單詞分成音節(jié)和連字符。我的功能沒有滿足不分詞的功能def sms_format(message, size): sms_text = [] if len(message) == 0: return sms_text text = list(message) if len(text) <= size: new_text = ''.join(text) sms_text.append(new_text) elif len(text) > size: while len(text)>size: texts = ''.join(text[:size]) sms_text.append(texts) text = text[size:] sms_text.append(''.join(text)) return(sms_text)message = "Your task is to develop a function that takes"print(sms_format(message, 20))實際結果： ['Your task is to deve', 'lop a function that ', 'takes']預期結果：它不應該破壞單詞
2 回答
慕妹3146593
TA貢獻1820條經驗 獲得超9個贊
這似乎工作正常：
def sms_format(message, size):
result = []
words = message.split()
chunk = words.pop(0)
for word in words:
if len(chunk + word) >= size:
result.append(chunk)
chunk = word
else:
chunk = " ".join((chunk, word))
result.append(chunk)
return result
message = "Your task is to develop a function that takes long text, and splits it into chunks."
print(sms_format(message, 20))
給出：
['Your task is to', 'develop a function', 'that takes long', 'text, and splits it', 'into chunks.']
胡子哥哥
TA貢獻1825條經驗 獲得超6個贊
更新 elif 塊：
elif len(text) > size:
current_size = size
while len(text)>size:
texts = ''.join(text[:current_size])
if texts[-1] == ' ' or text[:size + 1] == ' ':
sms_text.append(texts)
text = text[current_size:]
current_size = size
else:
current_size = current_size - 1
Output : ['Your task is to ', 'develop a function ', 'that takes']
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