답안 #977238

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
977238	2024-05-07T14:35:30 Z	LOLOLO	Exhibition (JOI19_ho_t2)	C++17	100 / 100	44 ms	5268 KB

joi2019_ho_t2

#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
 
#define           f    first
#define           s    second
#define           pb    push_back
#define           ep    emplace
#define           eb    emplace_back
#define           lb    lower_bound
#define           ub    upper_bound
#define       all(x)    x.begin(), x.end()
#define      rall(x)    x.rbegin(), x.rend()
#define   uniquev(v)    sort(all(v)), (v).resize(unique(all(v)) - (v).begin())
#define     mem(f,x)    memset(f , x , sizeof(f))
#define        sz(x)    (int)(x).size()
#define  __lcm(a, b)    (1ll * ((a) / __gcd((a), (b))) * (b))
#define          mxx    *max_element
#define          mnn    *min_element
#define    cntbit(x)    __builtin_popcountll(x)
#define       len(x)    (int)(x.length())
 
const int N = 2e5 + 100;

ll solve() {
    int n, m;
    cin >> n >> m;

    vector <pair <int, int>> pic;
    vector <int> fr;

    for (int i = 1; i <= n; i++) {
        int s, v;
        cin >> s >> v;
        pic.pb({v, s});
    }

    for (int i = 1; i <= m; i++) {
        int c;
        cin >> c;
        fr.pb(c);
    }

    sort(all(fr));
    sort(all(pic), [&] (pair <int, int> A, pair <int, int> B) {
        if (A.f != B.f)
            return A.f > B.f;

        return A.s > B.s;
    });

    int cnt = 0;
    for (auto x : pic) {
        if (sz(fr) && fr.back() >= x.s) {
            cnt++;
            fr.pop_back();
        }
    }

    return cnt;
}
 
int main(){
    ios_base::sync_with_stdio(false); 
    cin.tie(NULL);
    cout.tie(NULL);
 
    int t = 1;
    //cin >> t;
 
    while (t--) {
        //solve();
        cout << solve() << '\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	0 ms	348 KB	Output is correct
4	Correct	1 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	1 ms	604 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	456 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 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	0 ms	348 KB	Output is correct
4	Correct	1 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	1 ms	604 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	456 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 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	348 KB	Output is correct
27	Correct	1 ms	348 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	348 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	344 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	1 ms	504 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	0 ms	348 KB	Output is correct
4	Correct	1 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	1 ms	604 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	456 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 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	348 KB	Output is correct
27	Correct	1 ms	348 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	348 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	344 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	1 ms	504 KB	Output is correct
38	Correct	37 ms	4812 KB	Output is correct
39	Correct	36 ms	4844 KB	Output is correct
40	Correct	33 ms	4864 KB	Output is correct
41	Correct	37 ms	5048 KB	Output is correct
42	Correct	38 ms	4816 KB	Output is correct
43	Correct	38 ms	5036 KB	Output is correct
44	Correct	37 ms	4824 KB	Output is correct
45	Correct	42 ms	5016 KB	Output is correct
46	Correct	36 ms	4820 KB	Output is correct
47	Correct	32 ms	4564 KB	Output is correct
48	Correct	32 ms	4560 KB	Output is correct
49	Correct	30 ms	4208 KB	Output is correct
50	Correct	30 ms	4056 KB	Output is correct
51	Correct	41 ms	5156 KB	Output is correct
52	Correct	40 ms	4820 KB	Output is correct
53	Correct	37 ms	4864 KB	Output is correct
54	Correct	31 ms	4812 KB	Output is correct
55	Correct	39 ms	4936 KB	Output is correct
56	Correct	23 ms	3284 KB	Output is correct
57	Correct	14 ms	1756 KB	Output is correct
58	Correct	25 ms	3288 KB	Output is correct
59	Correct	23 ms	3284 KB	Output is correct
60	Correct	15 ms	1756 KB	Output is correct
61	Correct	22 ms	2780 KB	Output is correct
62	Correct	37 ms	5052 KB	Output is correct
63	Correct	36 ms	4816 KB	Output is correct
64	Correct	37 ms	5048 KB	Output is correct
65	Correct	37 ms	4812 KB	Output is correct
66	Correct	37 ms	5040 KB	Output is correct
67	Correct	37 ms	4896 KB	Output is correct
68	Correct	38 ms	5048 KB	Output is correct
69	Correct	37 ms	4828 KB	Output is correct
70	Correct	44 ms	5268 KB	Output is correct
71	Correct	36 ms	4812 KB	Output is correct
72	Correct	40 ms	4812 KB	Output is correct
73	Correct	36 ms	4816 KB	Output is correct

답안 #977238

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