Split the List into Two Parts with the Target Number in the Sum

Problem

You are given a list of numbers and a target number. Find a way to split the list into two parts such that the sum of the first part is equal to the target number.
Example input: [1, 2, 3, 4, 5], target=6
Example output:
The first part of the list is [1, 2, 3] and the sum is 6.

Solution

This solution is in Python. Our A.I. can create solutions in multiple languages.

elrichendelgart

# Solution:
# The solution is to use a greedy algorithm.
# The greedy algorithm is optimal because it always chooses the best option at the moment.
# In this case, the best option is to choose the largest number that is less than or equal to the target.
# This is because the largest number will be the most efficient way to reach the target.
# If the largest number is greater than the target, then the next largest number will be chosen.
# This process will continue until the target is reached.

def split_list(numbers, target):
    numbers.sort(reverse=True)
    first_part = []
    sum = 0
    for number in numbers:
        if sum + number <= target:
            first_part.append(number)
            sum += number
    return first_part

print(split_list([1, 2, 3, 4, 5], 6))