Task: Program Execution
Input (English): 7, 19, ['479', 'Z', '9241', '7853', '3613', '1097', 'F', '8747', 'j', '395', 'x', '3499', '7983', 'o', '35', 'W', '6331', 'b', 'p']
Output (English): pb1336W53o38979943x593j7478F