답안 #963358

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
963358	2024-04-14T21:32:46 Z	efishel	Exhibition (JOI19_ho_t2)	C++17	100 / 100	47 ms	5752 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vll = vector <ll>;

int main () {
    cin.tie(nullptr) -> sync_with_stdio(false);
    ll n, m;
    cin >> n >> m;
    vector <pair <ll, ll> > ve(n);
    for (auto &[v, s] : ve) cin >> s >> v;
    vll vfr(m);
    for (ll &i : vfr) cin >> i;
    sort(vfr.rbegin(), vfr.rend());
    sort(ve.begin(), ve.end()); // a.v>b.v, if equal, a.s>b.s
    ll ans = 0;
    ll curVal = ll(1E18)+16;
    for (ll fr : vfr) {
        while (ve.size() && (ve.back().second > fr || ve.back().first > curVal)) ve.pop_back();
        if (!ve.size()) break;
        ans++;
        curVal = ve.back().first;
        ve.pop_back();
    }
    cout << ans << '\n';
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	452 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	424 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	456 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	452 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	452 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	424 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	456 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	452 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	600 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	604 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	1 ms	344 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	1 ms	508 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	452 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	424 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	456 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	452 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	600 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	604 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	1 ms	344 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	1 ms	508 KB	Output is correct
38	Correct	36 ms	5720 KB	Output is correct
39	Correct	35 ms	5616 KB	Output is correct
40	Correct	33 ms	5716 KB	Output is correct
41	Correct	37 ms	5724 KB	Output is correct
42	Correct	42 ms	5716 KB	Output is correct
43	Correct	36 ms	5720 KB	Output is correct
44	Correct	37 ms	5724 KB	Output is correct
45	Correct	38 ms	5596 KB	Output is correct
46	Correct	34 ms	5672 KB	Output is correct
47	Correct	32 ms	4952 KB	Output is correct
48	Correct	37 ms	5072 KB	Output is correct
49	Correct	29 ms	4632 KB	Output is correct
50	Correct	34 ms	4496 KB	Output is correct
51	Correct	36 ms	5724 KB	Output is correct
52	Correct	40 ms	5724 KB	Output is correct
53	Correct	36 ms	5668 KB	Output is correct
54	Correct	34 ms	5604 KB	Output is correct
55	Correct	37 ms	5720 KB	Output is correct
56	Correct	25 ms	3792 KB	Output is correct
57	Correct	14 ms	2140 KB	Output is correct
58	Correct	23 ms	3936 KB	Output is correct
59	Correct	27 ms	3916 KB	Output is correct
60	Correct	17 ms	2140 KB	Output is correct
61	Correct	22 ms	3424 KB	Output is correct
62	Correct	37 ms	5612 KB	Output is correct
63	Correct	36 ms	5456 KB	Output is correct
64	Correct	37 ms	5752 KB	Output is correct
65	Correct	36 ms	5456 KB	Output is correct
66	Correct	47 ms	5460 KB	Output is correct
67	Correct	38 ms	5720 KB	Output is correct
68	Correct	38 ms	5704 KB	Output is correct
69	Correct	37 ms	5620 KB	Output is correct
70	Correct	38 ms	5624 KB	Output is correct
71	Correct	36 ms	5468 KB	Output is correct
72	Correct	39 ms	5724 KB	Output is correct
73	Correct	35 ms	5604 KB	Output is correct

답안 #963358

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 40.0 / 40.0

Subtask #3 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
40.0 / 40.0

Subtask #3
50.0 / 50.0