Task: Program Execution
Input (English): 6, ['F', 'k', 'n', 'F', '7173', '5829', 'M', '6213', 'I', '951', 'R', 'N', '6835', 'r', '2999']
Output (English): M, 6213, I, 951, R, N, 6835, r, 2999