답안 #97404

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
97404 2019-02-15T17:58:35 Z MatheusLealV Exhibition (JOI19_ho_t2) C++17
50 / 100
28 ms 17792 KB
#include <bits/stdc++.h>
#define N 1050
#define f first
#define s second
using namespace std;
typedef pair<int, int> pii;
typedef long long ll;

pii p[N];

ll n, m, dp[N][N], c[N];

ll solve(int i, int j)
{
	if(i > n or j > m) return 0;

	if(dp[i][j] != -1) return dp[i][j];

	int A = 0, B = solve(i + 1, j), C = solve(i, j + 1);

	if(p[i].s <= c[j]) A = solve(i + 1, j + 1) + 1;

	return dp[i][j] = max({A, B, C});
}

int main()
{
	ios::sync_with_stdio(false); cin.tie(0);

	cin>>n>>m;

	memset(dp, -1, sizeof dp);

	for(int i = 1; i <= n; i++) cin>>p[i].s>>p[i].f;

	for(int i = 1; i <= m; i++) cin>>c[i];

	sort(c + 1, c + m + 1);

	sort(p + 1, p + n + 1);

	cout<<solve(1, 1)<<"\n";
}
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 8960 KB Output is correct
2 Correct 11 ms 8960 KB Output is correct
3 Correct 9 ms 8960 KB Output is correct
4 Correct 8 ms 8960 KB Output is correct
5 Correct 10 ms 8960 KB Output is correct
6 Correct 9 ms 8960 KB Output is correct
7 Correct 9 ms 8960 KB Output is correct
8 Correct 10 ms 8960 KB Output is correct
9 Correct 10 ms 8960 KB Output is correct
10 Correct 8 ms 9004 KB Output is correct
11 Correct 10 ms 8960 KB Output is correct
12 Correct 8 ms 8960 KB Output is correct
13 Correct 13 ms 8960 KB Output is correct
14 Correct 8 ms 8960 KB Output is correct
15 Correct 9 ms 8960 KB Output is correct
16 Correct 10 ms 8960 KB Output is correct
17 Correct 8 ms 8960 KB Output is correct
18 Correct 11 ms 8960 KB Output is correct
19 Correct 10 ms 8932 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 8960 KB Output is correct
2 Correct 11 ms 8960 KB Output is correct
3 Correct 9 ms 8960 KB Output is correct
4 Correct 8 ms 8960 KB Output is correct
5 Correct 10 ms 8960 KB Output is correct
6 Correct 9 ms 8960 KB Output is correct
7 Correct 9 ms 8960 KB Output is correct
8 Correct 10 ms 8960 KB Output is correct
9 Correct 10 ms 8960 KB Output is correct
10 Correct 8 ms 9004 KB Output is correct
11 Correct 10 ms 8960 KB Output is correct
12 Correct 8 ms 8960 KB Output is correct
13 Correct 13 ms 8960 KB Output is correct
14 Correct 8 ms 8960 KB Output is correct
15 Correct 9 ms 8960 KB Output is correct
16 Correct 10 ms 8960 KB Output is correct
17 Correct 8 ms 8960 KB Output is correct
18 Correct 11 ms 8960 KB Output is correct
19 Correct 10 ms 8932 KB Output is correct
20 Correct 24 ms 9108 KB Output is correct
21 Correct 26 ms 9132 KB Output is correct
22 Correct 24 ms 9088 KB Output is correct
23 Correct 21 ms 9088 KB Output is correct
24 Correct 23 ms 9208 KB Output is correct
25 Correct 22 ms 9088 KB Output is correct
26 Correct 27 ms 9088 KB Output is correct
27 Correct 28 ms 9152 KB Output is correct
28 Correct 22 ms 9088 KB Output is correct
29 Correct 25 ms 9088 KB Output is correct
30 Correct 24 ms 9088 KB Output is correct
31 Correct 21 ms 9088 KB Output is correct
32 Correct 9 ms 9088 KB Output is correct
33 Correct 10 ms 9088 KB Output is correct
34 Correct 14 ms 9088 KB Output is correct
35 Correct 10 ms 9088 KB Output is correct
36 Correct 22 ms 9088 KB Output is correct
37 Correct 27 ms 9088 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 8960 KB Output is correct
2 Correct 11 ms 8960 KB Output is correct
3 Correct 9 ms 8960 KB Output is correct
4 Correct 8 ms 8960 KB Output is correct
5 Correct 10 ms 8960 KB Output is correct
6 Correct 9 ms 8960 KB Output is correct
7 Correct 9 ms 8960 KB Output is correct
8 Correct 10 ms 8960 KB Output is correct
9 Correct 10 ms 8960 KB Output is correct
10 Correct 8 ms 9004 KB Output is correct
11 Correct 10 ms 8960 KB Output is correct
12 Correct 8 ms 8960 KB Output is correct
13 Correct 13 ms 8960 KB Output is correct
14 Correct 8 ms 8960 KB Output is correct
15 Correct 9 ms 8960 KB Output is correct
16 Correct 10 ms 8960 KB Output is correct
17 Correct 8 ms 8960 KB Output is correct
18 Correct 11 ms 8960 KB Output is correct
19 Correct 10 ms 8932 KB Output is correct
20 Correct 24 ms 9108 KB Output is correct
21 Correct 26 ms 9132 KB Output is correct
22 Correct 24 ms 9088 KB Output is correct
23 Correct 21 ms 9088 KB Output is correct
24 Correct 23 ms 9208 KB Output is correct
25 Correct 22 ms 9088 KB Output is correct
26 Correct 27 ms 9088 KB Output is correct
27 Correct 28 ms 9152 KB Output is correct
28 Correct 22 ms 9088 KB Output is correct
29 Correct 25 ms 9088 KB Output is correct
30 Correct 24 ms 9088 KB Output is correct
31 Correct 21 ms 9088 KB Output is correct
32 Correct 9 ms 9088 KB Output is correct
33 Correct 10 ms 9088 KB Output is correct
34 Correct 14 ms 9088 KB Output is correct
35 Correct 10 ms 9088 KB Output is correct
36 Correct 22 ms 9088 KB Output is correct
37 Correct 27 ms 9088 KB Output is correct
38 Runtime error 20 ms 17792 KB Execution killed with signal 11 (could be triggered by violating memory limits)
39 Halted 0 ms 0 KB -