Task: Program Execution
Input (English): 2, 5, ['5311', '1439', 'o', 't', 'Z', 'y', '6897', '105', '4213', '9859', 'F', 'H', '8939', 'N', '2401', '6357', 'g', 'w', '9219']
Output (English): 1439, o, t, Z