ss="ui bottom attached segment font-content"><div style="position: relative; overflow: hidden;"><p><span style="font-size: medium">Fascinated by his experience with balanced parentheses so far, Farmer John is curious if you can help him solve one final problem. As it turns out, FJ's farm is in the shape of a giant tree of N pastures (1 &lt;= N &lt;= 40,000), each of which he has labeled with either ( or ). For example: '('--'('--')'--'('--')' | | ')' ')'--'('--'(' | | ')' '('--')'--')'--')'--'(' Recall that