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Given two strings A and B, find the minimum number of characters that need to be deleted from these 2 strings to make them anagrams of each other.

Question

Given two strings A and B, find the minimum number of characters that need to be deleted from these 2 strings to make them anagrams of each other.

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Solution

Sure, here is a step-by-step solution in Python:

  1. Import the Counter class from the collections module.
from collections import Counter
  1. Define a function that takes two strings as input.
def min_deletions_to_make_anagrams(str1, str2):
  1. Inside the function, create two Counter objects for the two strings. The Counter class creates a dictionary where keys are the characters in the string and values are their counts.
    counter1 = Counter(str1)
    counter2 = Counter(str2)
  1. Subtract the second counter from the first one. This will give a new counter with the counts of characters that are extra in the first string.
    counter1.subtract(counter2)
  1. The sum of the absolute values of the counts in the counter will give the minimum number of deletions required to make the two strings anagrams.
    return sum(abs(count) for count in counter1.values())
  1. Call the function with two strings.
print(min_deletions_to_make_anagrams('abc', 'cde'))

This will print 4, which is the minimum number of deletions required to make 'abc' and 'cde' anagrams of each other.

This problem has been solved

Similar Questions

Converting AnagramsMax Score: 100Given two strings A and B, find the minimum number of characters that need to be deleted from these 2 strings to make them anagrams of each other.Input FormatThe first line of input contains T - the number of test cases. It's followed by T lines, each line contains 2 space separated strings - A and B.Output FormatFor each test case, print the minimum number of deletions, separated by a new line.Constraints1 <= T <= 10001 <= len(A), len(B) <= 1000'a' <= A[i], B[i] <= 'z'ExampleInput2smart interviewsdata structuresOutput912ExplanationSelf Explanatory

You are given a string s, which is known to be a concatenation of anagrams of some string t.Return the minimum possible length of the string t.An anagram is formed by rearranging the letters of a string. For example, "aab", "aba", and, "baa" are anagrams of "aab". Example 1:Input: s = "abba"Output: 2Explanation:One possible string t could be "ba".Example 2:Input: s = "cdef"Output: 4Explanation:One possible string t could be "cdef", notice that t can be equal to s. Constraints:1 <= s.length <= 105s consist only of lowercase English letters.

Write a program to check two strings are anagram or not.

Given 2 strings, check if they are anagrams. An anagram is a rearrangement of the letters of one word to form another word. In other words, some permutations of string A must be the same as string B.Input FormatThe first line of input contains T - the number of test cases. It's followed by T lines, each line containing 2 space-separated strings.Output FormatFor each test case, print True/False, separated by a new line.Constraints10 points1 <= T <= 1001 <= len(S) <= 103'a' <= S[i] <= 'z'40 points1 <= T <= 1001 <= len(S) <= 105'a' <= S[i] <= 'z'ExampleInput4iamlordvoldemort tommarvoloriddleb hstop posthi heyOutputTrueFalseTrueFalse

The two strings don't contain the same number of a's and m's, so we print "Not Anagrams".

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