Task: Program Execution
Input (English): 5, ['j', '5207', 'h', '1173', '9799', 'u', '493', 'J', '1871', '8357', '6769', 'K', '1775', 'J', 'c', '313', '9397', '2821', 'P', '7261', '3427', '1451', '3105', 'B', 'y', '6877', 'z', '9177', 'U', 'O']
Output (English): u, 493, J, 1871, 8357, 6769, K, 1775, J, c, 313, 9397, 2821, P, 7261, 3427, 1451, 3105, B, y, 6877, z, 9177, U, O