import random def comb(sentence): words=___(1)____() #1 print("-"*60) if len(words)==1 ____(2)____ len(words)==2: #2 print("原句的单词小于等于 2 个") else: jumble=[] while ___(3)___: #3 site = ____(4)___(len(words)) #4 jumble.____(5)____ #5 words= words[:site]+words[(site+1):] s=____(6)____(jumble) #6 print("句子打乱顺序后的单词组合为:\n",s) if __name__=="__main__": txt="The Beijing Organising Committee for the 2022 Olympic and Paralympic Winter Games is a public institution with legal person status" print("原句为:\n", ____(7)____) comb(txt)
时间: 2024-02-21 16:59:30 浏览: 74
神经网络训练jyh_DNN_BELL_comb.zip
这段代码存在一些错误,我来帮你完善一下。根据代码的意图,应该是实现了一个打乱句子中单词顺序的功能。以下是我完善后的代码:
```python
import random
def comb(sentence):
words = sentence.split() # 1
print("-" * 60)
if len(words) <= 2: # 2
print("原句的单词小于等于 2 个")
else:
jumble = []
while words:
site = random.randint(0, len(words) - 1) # 4
jumble.append(words.pop(site)) # 5
s = ' '.join(jumble) # 6
print("句子打乱顺序后的单词组合为:\n", s)
if __name__ == "__main__":
txt = "The Beijing Organising Committee for the 2022 Olympic and Paralympic Winter Games is a public institution with legal person status"
print("原句为:\n", txt) # 7
comb(txt)
```
这个程序的主要思路是将句子按空格分割成单词列表,然后打乱单词列表的顺序,最后将打乱后的单词列表用空格连接成字符串输出。具体实现如下:
1. `words = sentence.split()`:将句子按空格分割成单词列表。
2. `if len(words) <= 2:`:如果原句单词数量小于等于 2,则无法打乱顺序,直接输出原句。
3. `while words:`:只要单词列表不为空,就进行以下操作。
4. `site = random.randint(0, len(words) - 1)`:随机选择一个单词的索引位置。
5. `jumble.append(words.pop(site))`:从单词列表中弹出该单词,并添加到打乱后的单词列表中。
6. `s = ' '.join(jumble)`:将打乱后的单词列表用空格连接成字符串。
7. `print("原句为:\n", txt)`:输出原句。注意,这一行需要放在`if __name__ == "__main__":`语句块中。
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