Problem A
Arggggggh!

Congratulations! You’ve just inherited a treasure map from a long deceased ancestor who just happened to be a pirate. With visions of gold doubloons and jeweled cutlasses dancing in your head you carefully unfold the map. However instead of the standard picture map with a large X where the treasure is, this map is simply a list of instructions on where to start digging. The first instruction is the starting location, given as two integers $x$ $y$ giving the starting point’s latitude and longitude. After this are instructions like N 7 or SW 6 which specify to walk 7 feet north or 6 feet southwest. After following all of these instructions you will be located over the spot to start digging.

(Just to be clear, moving north increases the $y$ value of your location and keeps the $x$ value constant; moving east increases the $x$ value of your location and keeps the $y$ value constant. You can determine the effects the other directions have on the location.)

Now, you could go through the laborious task of executing each of the instructions one at a time, starting at the initial location, but it would be a lot easier to just calculate the final location and head right there. And that’s the task for this problem.

Oh, one more thing: turns out your ancestor was actually a Pittsburgh Pirate, and the treasure consists of a bunch of old baseballs and a really moldy mitt. I’m sure you can get a doubloon or two for them on eBay.

Input

Input starts with a line containing a single integer $n$ ($1 \leq n \leq 100$) indicating the number of instructions. The next $n$ lines each contain a single instruction. The first instruction consists of two integers $x$ $y$ ($0 \leq x,y \leq 100$) indicating the starting point. The remaining instructions are of the form dir $d$, were dir is the direction (either N, NE, E, SE, S, SW, W or NW) and $d$ ($1 \leq d \leq 100$) is the distance to walk.

Output

Display the $x$ and $y$ coordinates of the final location, separated by a single space. All coordinates should have a maximum relative or absolute error of $10^{-6}$.

3
5 5
N 10
W 7

-2.00000000 15.00000000

3
0 0
NE 10
SE 7

12.02081528 2.12132034