Code tham khảo

#include<bits/stdc++.h>
#define reu(i,a,b) for(int i=a,_b=b;i<=_b;++i)
#define red(i,a,b) for(int i=a;i>=b;--i)
#define pb push_back
#define mp make_pair
#define ll long long
#define ii pair<int,int>
#define fi first
#define se second
#define iii pair<int,pair<int,int> >
#define sz(x) int(x.size())
using namespace std;
//const int N= ;
const int X[] = {1, 0, -1, 0};
const int Y[] = {0, -1, 0, 1};

string s;
int a[100], x = 0, y = 0;

void input()
{
    cin >> s;
    a[int('E')] = 0;
    a[int('S')] = 1;
    a[int('W')] = 2;
    a[int('N')] = 3;
}

void solve()
{
    for(auto &c : s)
    {
        x += X[a[int(c)]];
        y += Y[a[int(c)]];
    }
    cout << x << ' ' << y;
}

int main()
{
    freopen("coor.inp","r",stdin);
    freopen("coor.out","w",stdout);
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    input();
    solve();
    return 0;
}