[已解决]救命

元豪

很正常呀

1. Python 3.8.10 (tags/v3.8.10:3d8993a, May  3 2021, 11:48:03) [MSC v.1928 64 bit (AMD64)] on win32
   
2. Type "help", "copyright", "credits" or "license()" for more information.
   
3. >>> import random
   
4. >>> matrix = []
   
5. >>> for i in range(88):
   
6.     matrix.append([])
   
7.     for j in range(88):
   
8.         matrix[i].append(random.randint(0, 1024))
   
9. 
   
10.         
    
11. >>> len(matrix)
    
12. 88
    
13. >>> len(matrix[0])
    
14. 88
    
15. >>>

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