Task: Program Execution
Input (English): 12, 15, ['u', 'R', 'd', '2937', '6469', 'w', 'e', 'T', 'C', '7295', 'q', '2427', 'q', '1627', 'G', 'S', '9303', 'a', 'v', '1849']
Output (English): 2427q1627G