Submission #1056991

#	Time	Username	Problem	Language	Result	Execution time	Memory
1056991		anango	Tiles (BOI24_tiles)	C++17	0 / 100	1 ms	600 KiB

Main

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

signed main() {
    #ifdef ONLINE_JUDGE
    	ios_base::sync_with_stdio(false);
    	cin.tie(NULL);
    #endif //fast IO
    int n,m; cin >> n >> m;
    if (n==4) {
        vector<pair<int,int>> pts;
        vector<int> X,Y;
        X=vector<int>(n); Y=vector<int>(n);
        for (int i=0; i<n; i++) {
            int x,y; cin >> x >> y; pts.push_back({x,y});
        }
        sort(pts.begin(), pts.end());
        int minx = *min_element(X.begin(), X.end());
        int miny = *min_element(Y.begin(), Y.end());
        int maxx = *max_element(X.begin(), X.end());
        int maxy = *max_element(Y.begin(), Y.end());
        if ((maxy-miny)%2==1) {
            cout << 0 << endl;
        }
        else {
            cout << maxx-(maxx-minx)%2 << endl;
        }
    }
    
    
}

• Subtask 1: 0 / 4
• Subtask 2: 0 / 9
• Subtask 3: 0 / 11
• Subtask 4: 0 / 19
• Subtask 5: 0 / 22
• Subtask 6: 0 / 25
• Subtask 7: 0 / 10