{"trustable":false,"sections":[{"title":"","value":{"format":"MD","content":"![线段树题面.png](https://i.loli.net/2019/08/19/8PrB2Qun5pFSjvD.png)"}},{"title":"Input","value":{"format":"MD","content":"![线段树输入.png](https://i.loli.net/2019/08/19/zDqJEPfkAUC3o8Q.png)"}},{"title":"Output","value":{"format":"MD","content":"![线段树输出.png](https://i.loli.net/2019/08/19/hc8Zz3TkBtd2gXu.png)"}},{"title":"Sample Input","value":{"format":"MD","content":"\u003cpre\u003e10\n1 2 3 4 5 6 7 8 9 10\n5\n0 1 10\n1 1 10\n1 1 5\n0 5 8\n1 4 8\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"MD","content":"\u003cpre\u003eCase #1:\n19\n7\n6\u003c/pre\u003e"}}]}