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Clash Royale CLAN TAG #URR8PPP Read all words from a given text file and print a count for each Test.txt contains the following sentence(How much wood would a woodchuck chuck if a woodchuck could chuck wood.) This program is supposed to read all words from a given text file (until eof) and print out a count for each word. The word should be processed case-insensitive (all capitals), punctuation should be removed and the output should be sorted by frequency. However I've come to a simple problem where it's counting lines and not the words, help a brother out. Make a translation table for getting rid of non-word characters dropChars = "!@#$%ˆ& ()_+-={}|\:;"’<>,.?/1234567890" dropDict = dict([(c, '') for c in dropChars]) dropTable = str.maketrans(dropDict) Read a file and build the table. f = open("Test.txt") testList=list() lineNum = 0 table = {} # dictionary: words -> set of line numbers for line in f: testList.append(line) for ...

Clash Royale CLAN TAG #URR8PPP Std Sort make std::vector invalid I found a bug in std::sort and in some implementations of QuickSort in particular, I do not know whether the problem is in the algorithm in general. Essence: When the elements are less than 16 all the norms, because std::sort uses an insertion sort. When there are 17 or more elements, then quick sort is used with a restriction on the depth of recursion from the logarithm of the number of elements, but vector has time to deteriorate at the first __introsort_loop iteration. There is a vector spoilage when many identical elements. Corruption happened by replacement of valid iterators with invalid iterators. Other containers may break too, I did not check. An example for simplicity with a vector of type "int", for more complex objects - crash at the time of sorting, because the invalid object is passed to the comparison function: #include <iostream> #include <vector> #include <algorithm> void quick...

Clash Royale CLAN TAG #URR8PPP Sort array by committee and then by user role I have an array that contains data similar to this: var committees = [ { committee: "Apple Com", userRole: "Member", membersNum: 11 }, { committee: "Orange Com", userRole: "Member", membersNum: 9 }, { committee: "Banana Com", userRole: "", membersNum: 13 }, { committee: "Strawberry Com", userRole: "Vice President", membersNum: 15 }, { committee: "Lemon Com", userRole: "", membersNum: 13 }, { committee: "Mango Com", userRole: "Chair", membersNum: 11 }, ] I want them sorted first, by the User Role and then by the Committee . The Committee field will always have a value, while the User Role field sometimes will be null . Currently, what I am doing to achieve this is break the array into two ar...

Clash Royale CLAN TAG #URR8PPP find the exact positions of n numbers, if each time only 3 positions individually known are in order Say if there an array of length N. We need to find the exact positions of M unique numbers in N positions. example: The array of length 19 contains 8 unique numbers was in order like 3|6|1|8|1|2|9|8|6|3|5|1|8|7|1|9|8|7|1 The ARRAY given in top we don't know. We have set with 3 numbers each like below 3|6|1 2|9|8 6|1|8 9|8|7 1|8|7 1|8|7 6|3|5 8|7|1 3|5|1 8|6|3 1|8|1 5|1|8 9|8|6 8|7|1 7|1|9 1|2|9 1|9|8 8|1|2 1|3|6 7|1|3 Can we backtrack to form the above array with exact positions by using the above set of 3 numbers each at a time. I tried multiple ways to find the logic but unluckily didn't achieve the exact array given :( Need the logic in pseudo code or program in any language NOTE:- This is a circular thing--- like a circular queue created with array Although not strictly required, it's good pra...

Clash Royale CLAN TAG #URR8PPP How to sort array after combine with specification key is name and value alphabetical in php I have some problem with sort data array by alphabetical I've read about the sort in the following link PHP 5 Sorting Arrays And here I have tried some functions and not as expected, look at the following picture Click Here But my question is what if i want to sort array from second key then sort alphabetically Sample Array [0] => Array ( [id] => 46759 [nama] => Albino ) [1] => Array ( [id] => 46772 [nama] => Saputra ) [2] => Array ( [id] => 46710 [nama] => Soni Putra ) [3] => Array ( [id] => 46760 [nama] => Abian ) And i want result sort by "nama" so result of that's array like this - Abian - Albino - Saputra - Soni Putra I try using sort() or asort() with many array but the letter "A" is still some that are not sorted according to the order of the letters, is there ...