Task: Program Execution
Input (English): 20, 25, ['2801', 'p', 's', '8449', '4829', '373', 'c', 'g', 'x', 'i', '2899', '7069', 'H', '9485', '4611', '8449', '1947', '9381', 'b', '8853', 'c', '2079', '1281', '7867', '7809', '153', 'a', '8625']
Output (English): 7809, 7867, 1281, 2079, c, 8853