import java.util.*;
import java.lang.*;
import java.io.*;
class Ideone
{
{
System.
out.
println(validateAddress
("Test C\\O good:product")); }
public static boolean validateAddress
(String address
) { return address.matches("^[a-zA-Z0-9~`!@#$%^&*()_+={|}:;'<,>?\\\\ /\"\t\n\\[\\] .-]*$");
}
}
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