{"trustable":false,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003cdiv\u003e\u003cp\u003eThe construction team needs a new material——UmBasketells. To solve it, you are needed to design an \"UmBasketella\" with maximum volume. Suppose that \"UmBasketella\" is a cone-shape container and its surface area (include the bottom) is known, could you find the maximum value of the cone? \u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003cdiv\u003e\u003cp\u003eInput contains several test cases. Eash case contains only one real number \u003ci\u003eS\u003c/i\u003e, representing the surface area of the cone. It is guaranteed that 1≤\u003ci\u003eS\u003c/i\u003e≤10000. \u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003cdiv\u003e\u003cp\u003eFor each test case, output should contain three lines.\u003cbr\u003eThe first line should have a real number representing the maximum volume of the cone. \u003cbr\u003eOutput the height of the cone on the second line and the radius of the bottom area of the cone on the third line.\u003cbr\u003eAll real numbers should rounded to 0.01. \u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre class\u003d\"sio\"\u003e30\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre class\u003d\"sio\"\u003e10.93\n4.37\n1.55\u003c/pre\u003e"}}]}