Task: Program Execution
Input (English): 5, ['E', '1873', '733', 'k', '1449', '8441', 'B', 'L', 'C', '3201', 'A', '4849', '8053', 'K', 'S', '6925', 'L', 'k', '1047', '5695', '7629', '9531']
Output (English): E, 1873, 733, k, 1449, 8441, B, L, C, 3201, A, 4849, 8053, K, S, 6925, L