Disc District

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문제

You live in the Disc District of Flatland and work for the Nearest Convenient Plot Company (NCPC). Your job is to find the nearest convenient plot of land outside of the Disc District to build on.

The Disc District can be described as a disc on a plane with center (0,0)(0, 0) and some radius rr. So a point is outside of the Disc District if the (Euclidean) distance from it to the origin is strictly larger than rr. A point (x,y)(x, y) on the plane is a convenient plot if xx and yy are integers.

입력

The only line of the input contains a single integer rr (1r1061 \leq r \leq 10^6).

출력

The output should contain a single line with two integers, the xx and yy coordinates of a convenient building location that is closest to the Disc District. If there are more than one answer, output any of them.