Hey there, just wanted to clarify what "longest valid" means. if S = '())()()' would the longest be '()', '()()', or '()()()'?
S = '())()()'
'()'
'()()'
'()()()'
Ah okay, '()()' would be the answer, never mind!
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Hey there, just wanted to clarify what "longest valid" means. if
S = '())()()'would the longest be'()','()()', or'()()()'?Ah okay,
'()()'would be the answer, never mind!