Task: Program Execution
Input (English): 11, 20, ['k', 'V', '7001', 'G', 'T', '5055', 'U', '5015', 'J', 'z', '3703', 'p', 'd', '9361', '3039', 'j', 'O', '947', 'b', '4209']
Output (English): 4209b947Oj30399361dp3703