Task: Program Execution
Input (English): 5, ['J', 'C', 'A', '6609', 'H', 'S', 'Z', 'z', '8239', 'o', '4935', '3221', '9723', 'B', '2637', 'G', 'H', 'X', 'y', '1277', 'R', '6371', '7725', 'b']
Output (English): S, Z, z, 8239, o, 4935, 3221, 9723, B, 2637, G, H, X, y, 1277, R, 6371, 7725, b