Task: Program Execution
Input (English): 5, 6, ['H', 'S', 'i', '9375', 'w', 'j', 'e', 'f', 'x', '6585', '7297', '8065', 'e', 'K', '6241', 'T', '1159', 'l', '2707', '2135', '369', '4947', '7523', '5007']
Output (English): jw