답안 #522646

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
522646	2022-02-05T10:04:00 Z	ddy888	Exhibition (JOI19_ho_t2)	C++17	100 / 100	50 ms	5632 KB

joi2019_ho_t2

#undef _GLIBCXX_DEBUG
#include <bits/stdc++.h>
using namespace std;
#define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define int long long 
#define pb push_back
#define fi first
#define si second
#define ar array
typedef pair<int,int> pi;
typedef tuple<int,int,int> ti;  
void debug_out() { cerr << endl; }
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {cerr << " " << to_string(H);debug_out(T...);}
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)

int N, M, ans;
int frame[100010];
pi pic[100010];

signed main() {
    fast;
    cin >> N >> M;
    for (int i = 1; i <= N; ++i) cin >> pic[i].fi >> pic[i].si;
    for (int i = 1; i <= M; ++i) cin >> frame[i];
    sort(frame + 1, frame + 1 + M, greater<int>());
    sort(pic + 1, pic + 1 + N, [](pi a, pi b) {
        if (a.si == b.si) return a.fi > b.fi;
        return a.si > b.si;
    });
    int idx = 1;
    for (int i = 1; i <= M; ++i) {
        while (idx <= N && pic[idx].fi > frame[i]) ++idx;
        if (idx == N + 1) break;
        ++ans; ++idx;
    }
    cout << ans;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 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	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	332 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	0 ms	316 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	0 ms	332 KB	Output is correct
17	Correct	1 ms	320 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	320 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 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	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	332 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	0 ms	316 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	0 ms	332 KB	Output is correct
17	Correct	1 ms	320 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	320 KB	Output is correct
20	Correct	1 ms	324 KB	Output is correct
21	Correct	1 ms	328 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	1 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 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	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	332 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	0 ms	316 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	0 ms	332 KB	Output is correct
17	Correct	1 ms	320 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	320 KB	Output is correct
20	Correct	1 ms	324 KB	Output is correct
21	Correct	1 ms	328 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	1 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	46 ms	5504 KB	Output is correct
39	Correct	41 ms	5532 KB	Output is correct
40	Correct	38 ms	5456 KB	Output is correct
41	Correct	48 ms	5444 KB	Output is correct
42	Correct	43 ms	5632 KB	Output is correct
43	Correct	50 ms	5572 KB	Output is correct
44	Correct	45 ms	5440 KB	Output is correct
45	Correct	43 ms	5524 KB	Output is correct
46	Correct	40 ms	5496 KB	Output is correct
47	Correct	37 ms	4968 KB	Output is correct
48	Correct	40 ms	4948 KB	Output is correct
49	Correct	35 ms	4420 KB	Output is correct
50	Correct	35 ms	4344 KB	Output is correct
51	Correct	42 ms	5432 KB	Output is correct
52	Correct	43 ms	5492 KB	Output is correct
53	Correct	46 ms	5436 KB	Output is correct
54	Correct	46 ms	5528 KB	Output is correct
55	Correct	45 ms	5444 KB	Output is correct
56	Correct	28 ms	3780 KB	Output is correct
57	Correct	16 ms	1952 KB	Output is correct
58	Correct	26 ms	3780 KB	Output is correct
59	Correct	31 ms	3780 KB	Output is correct
60	Correct	19 ms	1956 KB	Output is correct
61	Correct	27 ms	3176 KB	Output is correct
62	Correct	45 ms	5520 KB	Output is correct
63	Correct	49 ms	5432 KB	Output is correct
64	Correct	49 ms	5540 KB	Output is correct
65	Correct	44 ms	5572 KB	Output is correct
66	Correct	43 ms	5424 KB	Output is correct
67	Correct	43 ms	5444 KB	Output is correct
68	Correct	43 ms	5524 KB	Output is correct
69	Correct	45 ms	5468 KB	Output is correct
70	Correct	44 ms	5444 KB	Output is correct
71	Correct	43 ms	5588 KB	Output is correct
72	Correct	44 ms	5552 KB	Output is correct
73	Correct	41 ms	5536 KB	Output is correct

답안 #522646

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