#745. python-函数-编写一个调用函数，不加参数会报错
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ID: 745
Type: Default
1000ms
256MiB
Tried: 8
Accepted: 5
Difficulty: 10
Uploaded By:
wuzehong
python-函数-编写一个调用函数，不加参数会报错
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python-函数-编写一个调用函数，不加参数会报错
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