win_ladder

Chef wants to repair a window near roof,so he bought a ladder which is placed in such a way that its foot is at a distance of x m from a wall and window is y m above the ground. Determine the length of the ladder.(Round to nearest int) ### Input - The first line of input will contain a single integer $T$, denoting the number of test cases. - Each testcase contains $X$ m which is distance betwee