Task: Program Execution
Input (English): 19, 19, ['2083', 'b', '2325', '3001', '4049', '9123', '9519', 'l', 'M', 'f', 'T', 'k', '6459', '161', 'y', '6749', 'J', '3393', '1181', 'Z', 'N', 'e', '9375', '3169', '5515', 'z', '211', 'M', '8381']
Output (English): 1811