Task: Program Execution
Input (English): PECqVNVKZnADALayYVjCzlLmpgxtezbrslBYvHWk, KFeJCYZnADALayYVjCzlLmpnHDnuICSnL
Output (English): PECqVNVKaaacdjlllmnpvyyzzgxtezbrslBYvHWk, KFeJCYaaacdjlllmnpvyyzznHDnuICSnL