Treasure

#include<stdio.h>
#include<cmath>
using namespace std;

int main()
{
    double X = 0,Y = 0;
    char move[10];
    int mi;
    do{
        mi = 0;
        double val = 0;
        scanf("%s",move);
        while('0' <= move[mi] && move[mi] <= '9'){
            val += move[mi++] - '0';
            val*=10;
        }val/=10;
        if(move[mi] == '*')continue;
        if(move[mi+1] == '\0'){
            switch(move[mi]){
                case('N'):{
                    Y += val;
                    break;
                }
                case('S'):{
                    Y -= val;
                    break;
                }
                case('E'):{
                    X += val;
                    break;
                }
                case('W'):{
                    X -= val;
                    break;
                }
            }
        }
        else{
            val = val/sqrt(2);
            switch(move[mi] + move[mi+1]){
                case('N' + 'E'):{
                    X += val;
                    Y += val;
                    break;
                }
                case('S' + 'E'):{
                    Y -= val;
                    X += val;
                    break;
                }
                case('S' + 'W'):{
                    Y -= val;
                    X -= val;
                    break;
                }
                case('N' + 'W'):{
                    Y += val;
                    X -= val;
                    break;
                }
            }
        }
    }while(move[mi] != '*');
    printf("%.3f %.3f\n",X,Y);
    printf("%.3f",sqrt((X*X)+(Y*Y)));
    return 0;
}