Balanced Bracket Validator Solution

Explanation: Step-by-step: We start with an empty stack. We iterate over the string from left to right. When we encounter an opening bracket, we push it onto the stack. When we encounter a closing bracket, we check if the top of the stack contains the corresponding opening bracket. If it does, we pop the opening bracket from the stack. If it doesn't, we return False. After iterating over the entire string, if the stack is empty, we return True; otherwise, we return False.

Explanation: Step-by-step: We start with an empty stack. We iterate over the string from left to right. When we encounter an opening bracket, we push it onto the stack. When we encounter a closing bracket, we check if the top of the stack contains the corresponding opening bracket. If it does, we pop the opening bracket from the stack. After iterating over the entire string, if the stack is empty, we return True; otherwise, we return False.