Submission #63063524

Source Code Expand

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import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    String S = sc.nextLine();
    Pattern p = Pattern.compile("W+?A");
    Matcher m =p.matcher(S);
    
    while (m.find()) {
      int l = m.group().length();
      S = S.replaceFirst(m.group(), "A" + "C".repeat(l - 1));
    }
    
    
    System.out.println(S);
    sc.close();
  }
 
 
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import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String S = sc.nextLine();
		Pattern p = Pattern.compile("W+?A");
		Matcher m =p.matcher(S);
		
		while (m.find()) {
			int l = m.group().length();
			S = S.replaceFirst(m.group(), "A" + "C".repeat(l - 1));
		}
		
		
		System.out.println(S);
		sc.close();
	}

}

Submission Info

Judge Result