database_tools新增usagelistdifference比较两个正确率记录列表(可多小题)的差异
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@ -2170,5 +2170,15 @@ def PaintRedAnswers(string,prodict): #将prodict中已有的答案标红色
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return output
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return output
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def usagelistdifference(lista,listb): #比较两个usage数组的最大差别(绝对值), 数组长度不一致则返回1
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if len(lista) != len(listb):
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return 1
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else:
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maxdiff = 0
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for i in range(len(lista)):
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maxdiff = max(abs(float(lista[i])-float(listb[i])),maxdiff)
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return maxdiff
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if __name__ == "__main__":
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if __name__ == "__main__":
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print("数据库工具, import用.")
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print("数据库工具, import用.")
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