Task: Program Execution
Input (English): 3, 12, ['w', 'I', 'S', '7783', 'd', 'g', '2529', '4825', '6273', '3693', 'r', 'C', '7149', 'R', 'W', 'a', '3183', 'y', 'q', '5221', '4191', '2177', '5473', 'j']
Output (English): S, W