The first filter was a problem with creating a function for transactions. This function divided the cost of N transactions for a trip among 4 friends equally, ensuring no one paid more or less. The input comes as objects and receives three parameters within a single parameter called transactions: payer, quantity, and payeers (an array of people who paid for a specific transaction).

The solution is a straightforward approach. This was just the first step; I haven't completed the subsequent ones yet.

Un problema de algoritmos.

Enfoque directo.