{"trustable":false,"sections":[{"title":"签到题啊!","value":{"format":"HTML","content":"Now I will give you 2 numbers, you have to complete the task I gave you.\nFor the students of BH University, your IQ should not be low. You should translate it in such a simple English.\nOk, let\u0027s get back to the problem. The task you are going to accomplish now is to calculate the absolute value of these two numbers. (Do you understand what I mean?) "}},{"title":"输入描述","value":{"format":"HTML","content":"多组输入\u003cbr\u003e\n输入2个数a b\u003cbr\u003e\n保证输入的数字的绝对值小于 2^32\u003cbr\u003e"}},{"title":"输出描述","value":{"format":"HTML","content":"输出一个数字表示答案"}},{"title":"input","value":{"format":"HTML","content":"2 3\u003cbr\u003e\n66 22\u003cbr\u003e\n6 1\u003cbr\u003e"}},{"title":"output","value":{"format":"HTML","content":"1\u003cbr\u003e\n44\u003cbr\u003e\n5\u003cbr\u003e"}}]}