Task: Program Execution
Input (English): 2, 17, ['P', '3541', '7129', '8471', 'n', 'Y', 'U', 't', '3071', '5315', 'o', 'Q', '4657', 'U', 'C', 'W', 'Y', 'm', '2999', 'M', '3105', 'C']
Output (English): Y, W, C, U, 4657, Q, o, 5315, 3071, t, U, Y, n, 8471, 7129, 3541