import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner=new Scanner(System.in); while(scanner.hasNext()) { StringBuilder string=new StringBuilder(scanner.next()); StringBuilder string2=new StringBuilder(scanner.next()); char m[]= new char[1000]; int k=0; for(int i=0;i<string.length();i++) { for(int j=0;j<string2.length();j++) { if (string.charAt(i)==string2.charAt(j)) { m[k++]=string2.charAt(j); string2.setCharAt(j, '0'); break; } } } Arrays.sort(m, 0, k); System.out.println(m); } } } |
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