Task: Program Execution
Input (English): 11, 18, ['c', '3767', 'c', '109', '5407', 'N', 'V', '1433', '7717', 'x', 'p', '1789', 'M', 'M', 'i', 'P', 'j', 'S', 'l', 'T', '2295']
Output (English): 1789