Submission #4666021

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Source Code Expand

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
using namespace std;

#define int long long

signed main() {
    int n, a, b;
    cin >> n >> a >> b;
    vector<string> s(n);
    vector<int> d(n);
    for(int i = 0; i < n; i++) cin >> s[i] >> d[i];

    int pos = 0;

    for(int i = 0; i < n; i++) {
        if(s[i] == "East") {
            if(a < d[i] && d[i] < b) pos += d[i];
            else if(d[i] <= a) pos += a;
            else pos += b;
        } else if(s[i] == "West") {
            if(a < d[i] && d[i] < b) pos -= d[i];
            else if(d[i] <= a) pos -= a;
            else pos -= b;
        }
    }

    if(pos == 0) cout << 0 << endl;
    else if(pos < 0) cout << "West" << " " << abs(pos) << endl;
    else cout << "East" << " " << abs(pos) << endl;

    return 0;
}

Submission Info

Judge Result