In algorithms, for the balanced brackets problem (either for one type of bracket or mixed types), you use a stack and [...long description of main part of algorithm here)...] , and check for empty stack at end.
Answer
push to stack when you get a opening bracket (only opening brackets get pushed), and pop the opening brackets when you get a closing bracket (and check if it is right type of bracket, square vs round vs etc).
Question
In algorithms, for the balanced brackets problem (either for one type of bracket or mixed types), you use a stack and [...long description of main part of algorithm here)...] , and check for empty stack at end.
Answer
?
Question
In algorithms, for the balanced brackets problem (either for one type of bracket or mixed types), you use a stack and [...long description of main part of algorithm here)...] , and check for empty stack at end.
Answer
push to stack when you get a opening bracket (only opening brackets get pushed), and pop the opening brackets when you get a closing bracket (and check if it is right type of bracket, square vs round vs etc).
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pdf
owner: kkhosravi - (no access) - PYTHON_DATA_STRUCTURES_AND_ALGORITHMS.pdf, p131
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