Task: Program Execution
Input (English): 5, 13, ['5475', '7699', '2673', 'w', '5543', 'P', 'D', 'k', '1911', '7657', '9379', 'W', '1411', 'G', '2211', '8441', '8333', 's', '8731', 'w', '4883', 'v', 'r', '647', '3963', '343', '3019', '1775', '3611', '8611']
Output (English): 5543, s