用循环语句打印图案

lyihanghaha

isdkz

1. width = 10
   
2. 
   
3. for i in range(3, 6):
   
4.     for j in range(1, 2 * i, 2):
   
5.         print(f"{'*' * j:^{width}}")
   
6. else:
   
7.     for _ in range(5):
   
8.         print(f"{'*' * 3:^{width}}")
   
9.     for _ in range(2):
   
10.         print(f"{'*' * 10:^{width}}")
    

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