import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (sc.hasNext()) {
String str = sc.nextLine();
char[] chars = str.toCharArray();
StringBuilder sb = new StringBuilder();
boolean preIsNum = false;// 上一个字符是否是数字
for(char c : chars){
if(c >= '0' && c <= '9'){
if(preIsNum){
sb.append(c);
}else{
sb.append("*").append(c);
}
preIsNum = true;
}else{
if(preIsNum){
sb.append("*").append(c);
}else{
sb.append(c);
}
preIsNum = false;
}
}
// 最后一个字符是数字时,需补上一个*
if(preIsNum){
sb.append("*");
}
System.out.println(sb.toString());
}
}
}