Task: Program Execution
Input (English): 5, ['R', 'k', '9311', '63', 'o', 'k', 'j', '3415', 'r', '3133', '6497', '5241', 'v', 'y', 'h', 'S', 'D', 'u', '9231']
Output (English): R, k, 9311, 63, o