Question

multiply lists programming challenge description: you have 2 lists of positive integers. write a program which multiplies corresponding elements in these lists. input: your program should read lines from standard input. each line contains two space-delimited lists. the lists are separated with a pipe char (|). both lists have the same length, in range [1, 10]. each element in the lists is a number in range [0, 99]. output: print the multiplied list.

Answer 1

The question involves creating a program that multiplies corresponding elements of two lists and outputs the results. A Python example is provided to solve the challenge, demonstrating the logic necessary for the multiplication and output formatting.

Step-by-step explanation:

The programming challenge requires creating a program that can multiply two lists of positive integers. In this challenge, the input is provided in the form of space-delimited lists separated by a pipe character (|). It is necessary to read from standard input, extract the two lists, and then multiply the corresponding elements. Both input lists are guaranteed to have the same number of elements ranging from 1 to 10, and each element is a positive integer from 0 to 99. The output should be a single list with the results of the multiplication of corresponding elements.

A simple solution to this problem can be implemented in various programming languages. Here is an example in Python:

while True:
try:
line = input()
list1, list2 = [list(map(int, x.split())) for x in line.split('|')]
multiplied_list = [a * b for a, b in zip(list1, list2)]
print(' '.join(map(str, multiplied_list)))
except EOFError:
break

This Python script reads lines until the End-of-File is reached (standard for console input), splits the input into two lists by the pipe character, converts strings to integers, multiplies them, and prints the results.