假设我们希望像这样从字典中提取最小值
scores = {
0:1.3399288498085087,
1:1.2672683347433629,
3:1.6999159970296505,
4:1.8410942584597279,
5:1.336658057628646
}
#find minimum value in dictionary
minimum_value = min(scores.values())
#get keys with minimal value using list comprehension
minimum_keys = [key for key in scores if scores[key]==minimum_value]
minimum_keys
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这将返回具有最低值的键。但是,如果我想提取最少 2 个键并将它们放入列表中怎么办?如果我想要最少 20 个怎么办?对于任意数量的所需最小值,我将如何做到这一点?