Submission #1051434

#	Time	Username	Problem	Language	Result	Execution time	Memory
1051434		deera	Portal (BOI24_portal)	C++14	0 / 100	33 ms	2484 KiB

Main

#include <bits/stdc++.h>
using namespace std;

struct Portal {
    public:
        int x;
        int y;
};

void print(Portal p) {
    cout << p.x << " " << p.y << endl;
}

void solve() {
    int n;
    cin >> n;

    vector<Portal> portals(n);
    for (int i = 0; i < n; i++)
        cin >> portals[i].x >> portals[i].y;

    if (n == 1) return (void)(cout << -1 << endl);
    if (n == 2) {
        int a = portals[0].x;
        int b = portals[0].y;
        int x = portals[1].x;
        int y = portals[1].y;
        cout << (abs(a - x) + 1) * (abs(b - y) + 1) - 1 << endl;
    }

}

int main() {solve();}

• Subtask 1: 0 / 1
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 29
• Subtask 5: 0 / 15
• Subtask 6: 0 / 35