Task: Program Execution
Input (English): 4, 7, ['S', 'R', 'J', 'w', 'Z', '6289', 'M', '5249', '5391', 't', 'r', '3043', 'f', 'a', 'd', '4653', 'q', 'e', 'a', 's', '6345', '6035', 'X', 't', '2183']
Output (English): wZ6289M