Task: Program Execution
Input (English): 11, 18, ['3943', 'm', 'J', 'z', 'm', 'B', '7655', '1055', '7847', '1985', '4219', '1189', 'b', 'F', '3927', 'L', '6161', 'H', 'U', '3837', 'P', '7717', 'n', '6721', 'v']
Output (English): H, 6161, L, 3927, F, b, 1189, 4219