Sort the points by coordinates#8656
The coordinates of points are given on a plane. Print them in increasing order of their abscissa. In the case of a tie, sort the points in decreasing order of ordinate.
Each line contains the pair of numbers x, y~(0 \le x, y \le 10^9) — the coordinates of one point.
Print the points in the required order. Print the coordinates of each point on a separate line.
Example 1