Task: Program Execution
Input (English): 14, 20, ['9655', 'o', 's', 'o', '3915', 'b', '7517', 'Q', 'I', '3313', 'z', 'O', 'Y', 'p', 'a', 'z', 't', 'b', 'T', '2621']
Output (English): 2621Tbtzap