#include <stdio.h>
int main(int argc, char* argv[]){ int a[100]; int num; int oldn,newn; int i,j; while(scanf("%d",&num) != EOF ) { i=1; a[0] = num; while(1) { oldn = num; newn = 0; while(num > 0) { newn = newn*10+ (num % 10); num /= 10; }
if(newn == oldn) { break; } else { num = oldn+newn; a[i++] = num; } } printf("%d/n",i-1); for(j=0;j<i-1;j++) printf("%d--->",a[j]); printf("%d/n",a[i-1]); } return 0;}
