Submission #1733067

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
typedef int64_t ll;
struct Solution {
    void solve(std::istream& in, std::ostream& out) {
        ll n, a, b;
        in >> n >> a >> b;
        ll ans = 0;
        for (int i = 0; i < n; i++) {
            string s;
            ll d;
            in >> s >> d;
            if ("East" == s) {
                if (d < a) {
                    ans += a;
                }
                else if (d > b) {
                    ans += b;
                }
                else {
                    ans += d;
                }
            }
            else {
                if (d < a) {
                    ans -= a;
                }
                else if (d > b) {
                    ans -= b;
                }
                else {
                    ans -= d;
                }
            }
        }
        if (ans < 0) {
            out << "West" << ' ' << -ans << '\n';
        }
        else if (ans > 0) {
            out << "East" << ' ' << ans << '\n';
        }
        else {
            out << ans << '\n';
        }
    }
};
void solve(std::istream& in, std::ostream& out) {
    out << std::setprecision(12);
    Solution solution;
    solution.solve(in, out);
}
#include <fstream>
#include <iostream>
int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    istream& in = cin;
    ostream& out = cout;
    solve(in, out);
    return 0;
}

Submission Info

Judge Result