Task: Program Execution
Input (English): 2, 16, ['W', '8271', 'b', 'F', '9451', '4467', 'V', '6403', 't', '1607', '421', 'j', '949', '3513', '4097', 'c', '1657', '539', 'q', 'g', '8709', 'Q', '4455', 'a', '5339']
Output (English): c79043153949j1247061t3046V76441549Fb1728