Minimum Remove Make Valid Parens Problem

Minimum Remove Make Valid Parens Problem — ExecCode Easy DSA Practice

Solve the Minimum Remove Make Valid Parens problem on ExecCode. Free online easy DSA practice in Stack. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Description You are given the input needed to solve Minimum Remove Make Valid Parens. Your task is to compute the required answer and return valid parentheses string. Events arrive in order, but some answers depend on remembering the most recent unresolved item. Minimum Remove Make Valid Parens is about processing those events without losing their order. String s.

Examples

Input {"s": "lee(t(c)o)de)"}; Output lee(t(c)o)de. Input {"s": "a)b(c)d"}; Output ab(c)d. Input {"s": "(a(b(c)d)"}; Output a(b(c)d)

Constraints

Keep relative order of non-paren chars

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