Task: Program Execution
Input (English): 9, ['Q', 'c', 'h', '8687', '3035', 'f', '7099', 'd', '2269', 'r', '4137', 'e', 'J', '5113', '1129', 'l', 'u', 'h', 'B', '139', 'r', 'k', '6853']
Output (English): r, 4137, e, J, 5113, 1129, l, u, h, B, 139, r, k, 6853