Task: Program Execution
Input (English): 18, 19, ['5755', 'h', '8857', 'l', '5163', 'D', 'i', '7539', 'w', '2387', '4605', 'd', 'T', 'b', '6637', '2897', '889', '7511', '1223', '6469', '2929', 'h', '6479']
Output (English): 8734