Comment on A Brutal Look at Balanced Parentheses, Computing Machines, and Pushdown AutomataparentComments−jibal9mo.−immibis9moYour solution incorrectly fails ({}). You need the stack.−jibal9moYou're right ... no counter can tell the difference between ({ and {(. Oops.
Comments
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Your solution incorrectly fails ({}). You need the stack.
You're right ... no counter can tell the difference between ({ and {(. Oops.