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											2020-08-13 12:00:20 +02:00
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							|  |  |  |  | id: 5e7b9f080b6c005b0e76f064 | 
					
						
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											2021-07-02 18:45:29 +05:30
										 |  |  |  | title: Python 列表 | 
					
						
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											2020-08-13 12:00:20 +02:00
										 |  |  |  | challengeType: 11 | 
					
						
							|  |  |  |  | videoId: Y0cvfDpYC_c | 
					
						
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											2021-10-03 12:24:27 -07:00
										 |  |  |  | bilibiliIds: | 
					
						
							|  |  |  |  |   aid: 249460305 | 
					
						
							|  |  |  |  |   bvid: BV1Dv411E7Uj | 
					
						
							|  |  |  |  |   cid: 376532993 | 
					
						
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											2021-01-13 03:31:00 +01:00
										 |  |  |  | dashedName: python-lists | 
					
						
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											2020-08-13 12:00:20 +02:00
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											2020-12-16 00:37:30 -07:00
										 |  |  |  | # --question--
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							|  |  |  |  | ## --text--
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											2021-07-02 18:45:29 +05:30
										 |  |  |  | 在这些代码运行后,x 的值是什么? | 
					
						
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											2020-12-16 00:37:30 -07:00
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							|  |  |  |  | ```python | 
					
						
							|  |  |  |  | fruit = "banana" | 
					
						
							|  |  |  |  | x = fruit[1] | 
					
						
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											2020-08-13 12:00:20 +02:00
										 |  |  |  | ``` | 
					
						
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											2020-12-16 00:37:30 -07:00
										 |  |  |  | ## --answers--
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							|  |  |  |  | banana | 
					
						
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							|  |  |  |  | --- | 
					
						
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							|  |  |  |  | a | 
					
						
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							|  |  |  |  | --- | 
					
						
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							|  |  |  |  | b | 
					
						
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							|  |  |  |  | --- | 
					
						
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							|  |  |  |  | True | 
					
						
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							|  |  |  |  | ## --video-solution--
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							|  |  |  |  | 2 | 
					
						
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