This technical problem asks the user to write a Python function to check if a given string is a pangram or not. A pangram is a word or sentence containing every letter of the alphabet at least once. For example, "The quick brown fox jumps over the lazy dog" is a pangram.
Given an array of integers, this function returns the largest sum of consecutive integers in the array.
The problem is to find the indices of two numbers in a list of integers that add up to a given target value. An example input would be [2, 7, 11, 15] with a target value of 9, and the expected output would be [0, 1].
This Python function finds the first non-repeating element in a list of integers. For example, if the input list is [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], the output would be 1.
This problem asks the user to write a function that takes in a list of integers and returns the sum of all the even numbers in the list. An example input and output are given.
Given a list of integers, this program will find the sum of the integers at even indices. So, for the example input above, the output would be 12 (2 + 4 + 6 ).
The technical problem is to write a Python script to return a dictionary containing the count of each unique integer in a given list. For example, given the list [1, 2, 1, 2, 1, 3, 3, 3, 4, 4, 4, 4], the expected output would be {1: 3, 2: 2, 3: 3, 4: 4}.
This problem asks the reader to write a function that calculates the sum of a list of integers. An example input and output is provided.