Submission #1067128

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1067128	2024-08-20T11:46:22 Z	0npata	Tiles (BOI24_tiles)	C++17	4 / 100	101 ms	348 KB

Main

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

#define int long long
#define vec vector

const int INF = 1e17;

int32_t main() {
	int n, m;
	cin >> n >> m;

	int l = INF, r = -INF, u = -INF, d = INF;
	for(int i = 0; i<n; i++) {
		int x, y;
		cin >> x >> y;
		l = min(l, x);
		r = max(r, x);
		u = max(u, y);
		d = min(d, y);
	}

	if((u-d)%2) {
		cout << l << '\n';
		return 0;
	}
	cout << (r)-((r-l)%2) << '\n';
}

Subtask #1

4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct

Subtask #2

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Incorrect	0 ms	348 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #3

0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	344 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	348 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	48 ms	348 KB	Output is correct
3	Incorrect	45 ms	348 KB	Output isn't correct
4	Halted	0 ms	0 KB	-

Subtask #6

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	101 ms	348 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #7

0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Incorrect	0 ms	348 KB	Output isn't correct
15	Halted	0 ms	0 KB	-