@@ -0,0 +1,1345 @@
+import java.io.*;%0Aimport java.math.*;%0Aimport java.security.*;%0Aimport java.text.*;%0Aimport java.util.*;%0Aimport java.util.concurrent.*;%0Aimport java.util.regex.*;%0A%0Apublic class Solution %7B%0A%0A    // Complete the twoStrings function below.%0A    static String twoStrings(String s1, String s2) %7B%0A        HashSet%3CCharacter%3E hs = new HashSet%3CCharacter%3E();%0A        for(int i=0;i%3Cs1.length();i++)%7B%0A            hs.add(s1.charAt(i));%0A        %7D%0A        int count = 0;%0A        for(int i=0;i%3Cs2.length();i++)%7B%0A            if(hs.contains(s2.charAt(i))) %7B%0A                count++;%0A                break;%0A            %7D%0A        %7D%0A        if(count==1) return %22YES%22;%0A        return %22NO%22;%0A    %7D%0A%0A    private static final Scanner scanner = new Scanner(System.in);%0A%0A    public static void main(String%5B%5D args) throws IOException %7B%0A        BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv(%22OUTPUT_PATH%22)));%0A%0A        int q = scanner.nextInt();%0A        scanner.skip(%22(%5Cr%5Cn%7C%5B%5Cn%5Cr%5Cu2028%5Cu2029%5Cu0085%5D)?%22);%0A%0A        for (int qItr = 0; qItr %3C q; qItr++) %7B%0A            String s1 = scanner.nextLine();%0A%0A            String s2 = scanner.nextLine();%0A%0A            String result = twoStrings(s1, s2);%0A%0A            bufferedWriter.write(result);%0A            bufferedWriter.newLine();%0A        %7D%0A%0A        bufferedWriter.close();%0A%0A        scanner.close();%0A    %7D%0A%7D%0A

add TwoStrings.java