Task: Program Execution
Input (English): 13, 17, ['H', 'L', 'W', '1825', 'c', '6805', 'o', 'R', 'M', '1641', 'z', '6731', 'O', 'd', '5131', 'z', 'n', '6401', 'A', '7601', '4311', '5569', '5819', 'E']
Output (English): 5131