Task: Program Execution
Input (English): 2, 12, ['455', 'Y', 'V', '6499', 'j', 'J', 'n', '3775', 'W', 'S', '1999', 'k', 'W', '3907', 'H', 'S', 'H', 'j']
Output (English): k1999SW3775nJj6499VY