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- package March2018_2;
- import java.io.BufferedReader;
- import java.io.IOException;
- import java.io.InputStreamReader;
- import java.util.regex.Matcher;
- import java.util.regex.Pattern;
- public class StarEnigma {
- public static void main(String[] args) throws IOException {
- BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
- int n = Integer.parseInt(reader.readLine());
- Pattern decryptionKey = Pattern.compile("[starSTAR]");
- for (int i = 0; i < n; i++) {
- String line = reader.readLine();
- Matcher decryptStar = decryptionKey.matcher(line);
- int length = 0;
- while (decryptStar.find()) {
- length++;
- System.out.println(decryptStar.group());
- String debug = "";
- }
- for (int j = 0; j < line.length(); j++) {
- char letter = (char) (line.charAt(j) - 3);
- line = line.replace(line.charAt(j), letter);
- }
- }
- }
- }
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