답안 #208069

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
208069	2020-03-10T00:42:16 Z	ToMmyDong	Exhibition (JOI19_ho_t2)	C++11	100 / 100	70 ms	5128 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
#define REP(i,n) for(int i=0;i<n;++i)
#define REP1(i,n) for(int i=1;i<=n;++i)
#define SZ(i) int(i.size())
#define eb emplace_back
#define ALL(i) i.begin(),i.end()
#define X first
#define Y second
#ifdef tmd
#define IOS()
#define debug(...) fprintf(stderr,"#%d: %s = ",__LINE__,#__VA_ARGS__),_do(__VA_ARGS__);
template<typename T> void _do(T &&x){cerr<<x<<endl;}
template<typename T, typename ...S> void _do(T &&x, S &&...y){cerr<<x<<", ";_do(y...);}
template<typename It> ostream& _printRng(ostream &os,It bg,It ed)
{
    os<<"{";
    for(It it=bg;it!=ed;it++) {
        os<<(it==bg?"":",")<<*it;
    }
    os<<"}";
    return os;
}
template<typename T> ostream &operator << (ostream &os,vector<T> &v){return _printRng(os,v.begin(), v.end());}
template<typename T> void pary(T bg, T ed){_printRng(cerr,bg,ed);cerr<<endl;}
#else
#define IOS() ios_base::sync_with_stdio(0);cin.tie(0);
#define endl '\n'
#define debug(...)
#define pary(...)
#endif

const int MAXN = 100005;
const ll MOD = 1000000007;

int n, m;
vector<pii> paint;
vector<int> frame;
/*********************GoodLuck***********************/
int main () {
    IOS();

    cin >> n >> m;
    REP (i, n) {
        int s, v;
        cin >> s >> v;
        paint.emplace_back(v, s);
    }
    sort(ALL(paint));

    REP (i, m) {
        int s;
        cin >> s;
        frame.emplace_back(s);
    }
    sort(ALL(frame));

    reverse(ALL(paint));

    int idx = SZ(frame) - 1, ans = 0;
    for (auto v : paint) {
        if (idx >= 0 && v.Y <= frame[idx]) {
            ans++;
            idx--;
        }
    }

    cout << ans << endl;


}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	380 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	504 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	380 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	504 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	380 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	380 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	6 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	5 ms	376 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	5 ms	376 KB	Output is correct
33	Correct	5 ms	376 KB	Output is correct
34	Correct	5 ms	376 KB	Output is correct
35	Correct	5 ms	376 KB	Output is correct
36	Correct	6 ms	376 KB	Output is correct
37	Correct	5 ms	376 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	380 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	504 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	380 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	380 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	6 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	5 ms	376 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	5 ms	376 KB	Output is correct
33	Correct	5 ms	376 KB	Output is correct
34	Correct	5 ms	376 KB	Output is correct
35	Correct	5 ms	376 KB	Output is correct
36	Correct	6 ms	376 KB	Output is correct
37	Correct	5 ms	376 KB	Output is correct
38	Correct	66 ms	4976 KB	Output is correct
39	Correct	67 ms	4976 KB	Output is correct
40	Correct	63 ms	5060 KB	Output is correct
41	Correct	65 ms	4976 KB	Output is correct
42	Correct	65 ms	4972 KB	Output is correct
43	Correct	65 ms	4976 KB	Output is correct
44	Correct	65 ms	4976 KB	Output is correct
45	Correct	64 ms	4976 KB	Output is correct
46	Correct	63 ms	4844 KB	Output is correct
47	Correct	61 ms	4464 KB	Output is correct
48	Correct	58 ms	4496 KB	Output is correct
49	Correct	54 ms	4076 KB	Output is correct
50	Correct	55 ms	4080 KB	Output is correct
51	Correct	66 ms	4972 KB	Output is correct
52	Correct	67 ms	4976 KB	Output is correct
53	Correct	67 ms	4848 KB	Output is correct
54	Correct	59 ms	5128 KB	Output is correct
55	Correct	65 ms	4976 KB	Output is correct
56	Correct	42 ms	3184 KB	Output is correct
57	Correct	29 ms	1912 KB	Output is correct
58	Correct	42 ms	3180 KB	Output is correct
59	Correct	43 ms	3180 KB	Output is correct
60	Correct	30 ms	1832 KB	Output is correct
61	Correct	41 ms	2928 KB	Output is correct
62	Correct	64 ms	4980 KB	Output is correct
63	Correct	64 ms	4988 KB	Output is correct
64	Correct	67 ms	5100 KB	Output is correct
65	Correct	67 ms	4976 KB	Output is correct
66	Correct	67 ms	4976 KB	Output is correct
67	Correct	67 ms	4972 KB	Output is correct
68	Correct	66 ms	4976 KB	Output is correct
69	Correct	70 ms	5100 KB	Output is correct
70	Correct	68 ms	4976 KB	Output is correct
71	Correct	66 ms	5104 KB	Output is correct
72	Correct	65 ms	4972 KB	Output is correct
73	Correct	65 ms	4980 KB	Output is correct

답안 #208069

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