Task: Program Execution
Input (English): 7, ['J', 'F', '9091', 'k', 'v', 't', '3989', '7015', '5577', 'U', 'P', '6351', '2285', 'A', 'u', '4393', '8357', 's']
Output (English): J, F, 9091, k, v, t, 3989, 7015, 5577, U, P