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Distribute Money To Maximum Children - Leetcode Solution

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LeetCode:  Distribute Money To Maximum Children Leetcode Solution

Difficulty: Easy

Topics: greedy math  

Problem:

You have a list of n children, each with some amount of money and want to distribute it among them such that each child receives as much money as possible, but each child must receive the same amount of money. Implement an algorithm to determine if this is possible.

Solution:

The problem requires us to check if it is possible to distribute the given amount of money equally among all the children. If it is possible, then the algorithm should return true, else it should return false.

Let’s consider the following approach to solve this problem:

  1. Calculate the sum of the amounts of money given to all the children.
  2. Find the maximum value of money given to a single child.
  3. Check if the sum of money given to all the children is divisible by the number of children.
  4. If the sum of money is divisible by the number of children, then calculate the amount of money each child will get and check if it is less than or equal to the maximum value of money given to a single child.
  5. If the amount of money each child will get is less than or equal to the maximum value of money given to a single child, then return true, else return false.

Let's implement this approach in python:

def distribute_money(children):

# calculate the sum of money given to all the children
sum_of_money = sum(children)

# find the maximum value of money given to a single child
max_money = max(children)

# check if the sum of money is divisible by the number of children
if sum_of_money % len(children) != 0:
    return False

# calculate the amount of money each child will get
equal_money = sum_of_money // len(children)

# check if the amount of money each child will get is less than or equal to the maximum value of money given to a single child
if equal_money <= max_money:
    return True
else:
    return False

example usage

children = [5, 4, 3, 2, 1] print(distribute_money(children))

In the above implementation, we first calculate the sum of the amounts of money given to all the children. We then find the maximum value of the money given to a single child.

We then check if the sum of money given to all the children is divisible by the number of children. If it is not divisible, then we return False as it is not possible to distribute the money equally among all children.

If it is divisible, then we calculate the amount of money each child will get by dividing the sum of money by the number of children. We then check if the amount of money each child will get is less than or equal to the maximum value of money given to a single child. If it is less than or equal to the maximum value, then we return True, else we return False.

In the example usage above, we pass a list of amounts of money given to the children and check if it is possible to distribute the money equally among all children. The output of the above program is True, indicating that it is possible to distribute the money equally among all the children.

Distribute Money To Maximum Children Solution Code

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