[interviewDojo] #5: Find balanced string with minimum insertions and deletions

Hi,

Today's practice problem is on strings.

Problem

Given a string of parenthesis, if the parenthesis are not balanced, then return the balanced string than can be produced with the minimum number of insertions and deletions.

 Example

 Input: "(()"
 Output: "(())"

 Input: "))()("
 Output: "()()()()"

Solution
Try to solve the problem by yourself and then go over our discussion and solution to learn more.

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