답안 #428250

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
428250	2021-06-15T09:05:53 Z	Berted	Exhibition (JOI19_ho_t2)	C++14	0 / 100	2 ms	332 KB

joi2019_ho_t2

#include <iostream>
#include <algorithm>
#define pii pair<int, int>
#define fst first
#define snd second

using namespace std;

int N, M;
pii A[100001]; int B[100001];

int main()
{
	ios :: sync_with_stdio(0); cin.tie(0);
	cin >> N >> M;
	for (int i = 0; i < N; i++) cin >> A[i].snd >> A[i].fst;
	for (int i = 0; i < M; i++) cin >> B[i];

	sort(A, A + N, greater<pii>());
	sort(B, B + N, greater<int>());

	int i = 0, j = 0;
	for (i = 0; i < M; i++)
	{
		for (; j < N; j++)
		{
			if (A[j].snd <= B[i]) {break;}
		}
		if (j == N) {break;}
		else {j++;}
	}
	cout << i << "\n";
	return 0;
}

Subtask #1

0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	320 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	2 ms	204 KB	Output is correct
17	Incorrect	1 ms	204 KB	Output isn't correct
18	Halted	0 ms	0 KB	-

Subtask #2

0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	320 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	2 ms	204 KB	Output is correct
17	Incorrect	1 ms	204 KB	Output isn't correct
18	Halted	0 ms	0 KB	-

Subtask #3

0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	320 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	2 ms	204 KB	Output is correct
17	Incorrect	1 ms	204 KB	Output isn't correct
18	Halted	0 ms	0 KB	-