Python 2.7 Python中的字典键重复（List<；int>；）#

这是一项任务；我已经努力过了，在某个地方卡住了

这是来自文本文件的输入：

    min: 1,2,3,5,6
    max: 1,2,3,5,6
    avg: 1,2,3,5,6
    p90: 1,2,3,4,5,6,7,8,9,10
    sum: 1,2,3,5,6
    min: 1,5,6,14,24
    max: 2,3,9
    p70: 1,2,3

    The min of [1, 2, 3, 5, 6] is 1
    The max of [1, 2, 3, 5, 6] is 6
    The avg of [1, 2, 3, 5, 6] is 3.4
    The 90th percentile of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] is 9
    The sum of [1, 2, 3, 5, 6] is 17
    The min of [1, 5, 6, 14, 24] is 1
    The max of [2, 3, 9] is 9
    The 70th percentile of [1, 2, 3] is 2

    The min of [1, 5, 6, 14, 24] is 1
    The max of [2, 3, 9] is 9
    The avg of [1, 2, 3, 5, 6] is 3.4
    The p90 of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] is 9.0
    The sum of [1, 2, 3, 5, 6] is 17
    The p70 of [1, 2, 3] is 2.1

这是文本文件所需的输出：

    min: 1,2,3,5,6
    max: 1,2,3,5,6
    avg: 1,2,3,5,6
    p90: 1,2,3,4,5,6,7,8,9,10
    sum: 1,2,3,5,6
    min: 1,5,6,14,24
    max: 2,3,9
    p70: 1,2,3

    The min of [1, 2, 3, 5, 6] is 1
    The max of [1, 2, 3, 5, 6] is 6
    The avg of [1, 2, 3, 5, 6] is 3.4
    The 90th percentile of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] is 9
    The sum of [1, 2, 3, 5, 6] is 17
    The min of [1, 5, 6, 14, 24] is 1
    The max of [2, 3, 9] is 9
    The 70th percentile of [1, 2, 3] is 2

    The min of [1, 5, 6, 14, 24] is 1
    The max of [2, 3, 9] is 9
    The avg of [1, 2, 3, 5, 6] is 3.4
    The p90 of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] is 9.0
    The sum of [1, 2, 3, 5, 6] is 17
    The p70 of [1, 2, 3] is 2.1

这是我对文本文件的处理：

    min: 1,2,3,5,6
    max: 1,2,3,5,6
    avg: 1,2,3,5,6
    p90: 1,2,3,4,5,6,7,8,9,10
    sum: 1,2,3,5,6
    min: 1,5,6,14,24
    max: 2,3,9
    p70: 1,2,3

    The min of [1, 2, 3, 5, 6] is 1
    The max of [1, 2, 3, 5, 6] is 6
    The avg of [1, 2, 3, 5, 6] is 3.4
    The 90th percentile of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] is 9
    The sum of [1, 2, 3, 5, 6] is 17
    The min of [1, 5, 6, 14, 24] is 1
    The max of [2, 3, 9] is 9
    The 70th percentile of [1, 2, 3] is 2

    The min of [1, 5, 6, 14, 24] is 1
    The max of [2, 3, 9] is 9
    The avg of [1, 2, 3, 5, 6] is 3.4
    The p90 of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] is 9.0
    The sum of [1, 2, 3, 5, 6] is 17
    The p70 of [1, 2, 3] is 2.1

逻辑

我编写了一个函数来读取文件并插入键：将值插入字典 下面是字典

    OrderedDict([('min', [1, 5, 6, 14, 24]), ('max', [2, 3, 9]), ('avg', [1, 2, 3, 5, 6]), ('p90', [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]), ('sum', [1, 2, 3, 5, 6]), ('p70', [1, 2, 3])])

从这里，我计算所需的值，并将结果写入文件

我的问题；我怎样才能使最小值和最大值在字典中重复，正如您看到的那样，已被覆盖

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问题是，字典中的键是唯一的。这意味着，字典只能有一个键为“min”的条目。这就是为什么键为“min”的第一个条目会被第二个条目覆盖的原因

为了解决这个问题，我建议将结构类型从

Dictionary

更改为其他类型（如嵌套的

列表

）

您将得到一个行列表，每个行包含函数（如“min”）和数字数组

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问题是，字典中的键是唯一的。这意味着，字典只能有一个键为“min”的条目。这就是为什么键为“min”的第一个条目会被第二个条目覆盖的原因

为了解决这个问题，我建议将结构类型从

Dictionary

更改为其他类型（如嵌套的

列表

）

您将得到一个行列表，每个行包含函数（如“min”）和数字数组

---

你有什么理由需要将这些项目存储在字典中吗？在我看来，你可以逐行阅读、计算并打印结果，就这样。。。你不需要担心重复的键…你有什么理由需要将这些项存储在字典中吗？在我看来，你可以逐行阅读，计算并打印结果，就这样。。。您不必担心重复的密钥。。。