Task: Program Execution
Input (English): 16, ['n', '3313', '5639', 'B', '1691', 'n', '1921', '9297', 'T', 'U', 'y', '9149', '1849', '2113', '9885', 'z', 't', 'Z', 'L', 'r', 'J', '9367', 'k', '263', '2561', 'S', '1171', 'w', '749', 'K', '8259', 'J', 'S', '7197', 'u', 'Q', '4477', 'o', '7677', '1613', 'j', 'z', 'Y']
Output (English): n, t, S