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Algorithms Warmup Solve Me First | Problem | Solution | Score: 1; Simple Array Sum | Problem | Solution | Score: 10Multisets. Employees are allowed to change their usernames but only in a limited way. The result of the latter call will be printed to the standard output by the provided code. Each string should be modified as follows: • The first character of the string remains unchanged. Once sorted, print the following lines:. moy=sum/len(num) - this line is wasting a lot of time of Python compiler as you are asking it to perform computation right from the first iteration till last, where only. Warm-up Challenges. java","path":"All. py","contentType":"file"}, {"name":"README. So let’s optimize it. Solve Challenge. Solution in Python: #!/bin/python3 import math import os import random import re import sys # # Complete the 'renameFile' function below. 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Though there is no restrict on its keys and values but generally values are intended to be numbers but we can store other.