Task: Program Execution
Input (English): MPYgMFfvhruHsQPDyVvXbmhvQHtqLsyGrYVwFVFmYWJPOMrKqQAgpw, LLBUQMyVvXbmhvQHtqLsyGrYVwvWILyDEXlBXElTTM
Output (English): MPYgMFfvhruHsQPDbghhlmqqrstvvvvwxyyyFVFmYWJPOMrKqQAgpw, LLBUQMbghhlmqqrstvvvvwxyyyvWILyDEXlBXElTTM