Erklären Sie, was der Code unten tut: ``def bubbleSort(arr): n = Len(arr) swapped = Falsch für i in Sprache(n-1): für j in Sprache(0, n-i-1): wenn arr[j] > arr[j + 1]: swapped = True arr[j], arr[j + 1] = arr[j + 1], arr[j] wenn nicht getauscht: Rückgabe ```"
I will be happy to help you to understand this code. It is one of the possible implementations that can be made. (https://ru.wikipedia.org/wiki/Sorting_bubipedia.org/wiki/Wiki/Sorting_bladder) I will start by adding comments to each line. It is not very useful, but it can be useful if you are not so far very fluently reading the code in Python. ````Python def bubbbbleSort(arr)): #the declaration of the sorting function of the mass n = Len(arr) is required to declare the sorting function of the array n = Len(arr) # the storage length of the olive in the variable n wapped = False # initializing the change of the mass for i in in language (n-1): # external cycle is not performed more than n-1 times read very quickly, and yet you read the code in Pys not so much, is not more than n-in the following... swapped True is able to start the change of change theThe function body consists of repeated repetition (external cycle) of the same procedure (internal cycle). We call it "pass through" (by array). The function does not perform more than `n - 1' passage where `n' is the length of the array. Each passage consists of a sequence of the elements of the array, starting from its beginning and ending "a bit earlier than the end" (it is a small optimization, it is a little optimization, it is a bit lower). At every step of overtaking, the value of the current element of the array is compared with the value of the following. At every step of overtaking, the value of the current element is compared compared with the value of the following. If the current element changes in the following, these neighbouring elements change the places (and the passage is continuing). The procedure described in fact already allows the separation to be made. Here is an example of the code without extra detail. This example of the code without extra detail. This is an example of the code without extra detail. This example is an example of the code without extra detail, is without any further detail, this is the distance, it is not so much the distance, it is a little, it is a little isThe second passage can be taken as a complete analogy of the first but applied to a slightly smaller array without the maximum element that has already taken its place. And so on, "induction." And so on, and so on, "in the context of the induction." And this is the first one of these optimisms. This is the basis of the first one of these. This is the first one of these is based: there is no need to go to the end of the second way: there is no need to go to the end of the mass, you can stop the cycle one step earlier. Accordingly, on every next passage you can shift the right end of the "working area" into one element left. So, the first passage is not going to do one shift or "the first passage" will not do one switch or "the flag." Then the function is completed more immediately, which will significantly accelerate its implementation.Feel free to ask, and I will try to provide further clarifications in further clarification, and I will try to try to provide further clarification in further clarification, please feel free to ask, and I will try to try to provide further clarification in further clarification in further clarification, please feel free to ask and I will try to try to provide further clarification in further clarification, and please feel free not hesitate to ask, and I will try to try to give further clarification in further clarification, and I will try to try to provide further clarification in further clarification, please don't hesitate to ask and I will try to try to try to provide further clarification in further clarification, and I will try to try to provide further clarification in further clarification, please feel free to ask and I will try to try to give further clarification.