Topic 1:farthest Point

Time limit: 5000ms single point time limit: 1000ms memory limit: 256MB description

Given a circle on a two-dimentional plane.

Output the integral point in or on the boundary of the circle which have the largest distance from the center.

Input

One line with three floats which is all accurate to three decimal places, indicating the coordinates of the center x, y a nd the radius r.

For 80% of the data: |x|,|y|<=1000, 1<=r<=1000

For 100% of the data: |x|,|y|<=100000, 1<=r<=100000

Output

One line with a integers separated by one space, indicating the answer.

If There is multiple answers, print the one with the largest x-coordinate.

If There is still multiple answers, print the one with the largest y-coordinate.

Sample input

1.000 1.000 5.000

Sample output

6 1

Topic 1:farthest Point