public void CheckInvalidParentheses1()
{
ValidParanthesesSolution sol = new ValidParanthesesSolution();
var result = sol.MinRemoveToMakeValid("lee(t(c)o)de)");
Assert.IsTrue(result == "lee(t(c)o)de" || result == "lee(t(c)ode)");
}
public void CheckInvalidParentheses()
{
ValidParanthesesSolution sol = new ValidParanthesesSolution();
var result = sol.MinRemoveToMakeValid("a)b(c)d");
Assert.AreEqual("ab(c)d", result);
}
public void CheckInvalidParentheses2()
{
ValidParanthesesSolution sol = new ValidParanthesesSolution();
var result = sol.MinRemoveToMakeValid("))((");
//Assert.AreEqual("ab(c)d", result);
Assert.AreEqual(result, string.Empty);
}