Task: Program Execution
Input (English): 6, 7, ['13', '3147', '8113', 'H', 'P', 'l', '4035', '6977', '7605', 'x', 'X', '1449', '1857', '4901', 'M', 'x', '443', 'c', 'd', '2633', '2065', 'g', 'f', '6153', 'O', 'c', '3223']
Output (English): 4035, l