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20180504

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Gday小海狮

#1 Created at ... [Delete] [Delete and Lock User]

def by_name(t): return t[0][0]

def by_score(t): return -t[1]

应该是t[0]而不是t[0][0]#有首字母相同的两个名字

qcg007

#3 Created at ... [Delete] [Delete and Lock User]

return -t[1] 这是什么鬼 -t[1]

qcg007

#4 Created at ... [Delete] [Delete and Lock User]
  • 哦,是把分数取反的意思。

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