import java.util.*;
public class Main {
public static void main(String args[]){
Scanner cin=new Scanner(System.in);
while(cin.hasNext()){
String str1=cin.nextLine();
char str []=new char [130];
str=str1.toCharArray();
int len=str.length;
char c=str[0];
int cnt=1;
System.out.println(str);
System.out.println(len);
for(int i=1;i<len;i++){
if(str[i]!=c){
System.out.println("cnt=="+cnt);
if(cnt==1){
System.out.println('c'+"bi");
}
else{
System.out.println('c'+' '+cnt+"wo");
}
c=str[i];
cnt=1;
continue;
}
cnt++;
}
System.out.print('\n');
}
}
}