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Grokking the Coding Interview Patterns in C#

Solution: Optimal Account Balancing

Explore how to use backtracking techniques to solve the Optimal Account Balancing problem efficiently in C#. Learn to calculate net balances, recursively settle debts, and minimize the number of transactions needed to clear all debts among multiple people.

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Statement

Given a list of transactions, where each transaction is represented as transactions[i]=[fromi, toi, amounti]transactions[i] = [from_i,~ to_i,~amount_i], indicating that the person fromifrom_i ...