Submission #537379

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
537379	2022-03-15T04:07:40 Z	kawaii	Exhibition (JOI19_ho_t2)	C++14	100 / 100	72 ms	5684 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
#define int long long

int t, n, m, mod = 1e9 + 7; 
mt19937_64 rng;

struct point{
    int s, h;
};

bool operator < (point a, point b){
    if(a.h == b.h) return a.s < b.s;
    return a.h < b.h;
}

point a[1000005];
int b[1000005];  

void solve(){  
    int crr = 1; 
    for(int i = n; i >= 1; i--){
        if(crr <= m && a[i].s <= b[m - crr + 1]){
            crr++;
            if(crr == m + 1) break; 
        }
    }
    cout << crr - 1 <<" ";
}

signed main(){
    ios_base::sync_with_stdio(NULL); cin.tie(nullptr); cout.tie(nullptr);
    rng.seed((int)main ^ time(0));
    #ifdef Kawaii
        auto starttime = chrono::high_resolution_clock::now();
    #endif

    cin >> n >> m;
    for(int i = 1; i <= n; i++) cin >> a[i].s >> a[i].h; 
    for(int i = 1; i <= m; i++) cin >> b[i]; 
    sort(b + 1, b + m + 1);
    sort(a + 1, a + n + 1); 
    solve();

    #ifdef Kawaii
        auto endtime = chrono::high_resolution_clock::now();
        auto duration = chrono::duration_cast<chrono::milliseconds>(endtime - starttime).count(); 
        cout << "\n=====" << "\nUsed: " << duration << " ms\n";
    #endif
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	328 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	328 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	380 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	380 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct

Subtask #3
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	328 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	380 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	380 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	46 ms	5580 KB	Output is correct
39	Correct	50 ms	5568 KB	Output is correct
40	Correct	43 ms	5580 KB	Output is correct
41	Correct	51 ms	5580 KB	Output is correct
42	Correct	48 ms	5460 KB	Output is correct
43	Correct	46 ms	5580 KB	Output is correct
44	Correct	72 ms	5576 KB	Output is correct
45	Correct	47 ms	5512 KB	Output is correct
46	Correct	48 ms	5444 KB	Output is correct
47	Correct	52 ms	4948 KB	Output is correct
48	Correct	41 ms	5040 KB	Output is correct
49	Correct	36 ms	4508 KB	Output is correct
50	Correct	38 ms	4436 KB	Output is correct
51	Correct	47 ms	5564 KB	Output is correct
52	Correct	53 ms	5580 KB	Output is correct
53	Correct	43 ms	5444 KB	Output is correct
54	Correct	43 ms	5552 KB	Output is correct
55	Correct	45 ms	5684 KB	Output is correct
56	Correct	31 ms	3788 KB	Output is correct
57	Correct	22 ms	2032 KB	Output is correct
58	Correct	29 ms	3728 KB	Output is correct
59	Correct	29 ms	3752 KB	Output is correct
60	Correct	18 ms	1996 KB	Output is correct
61	Correct	32 ms	3236 KB	Output is correct
62	Correct	46 ms	5520 KB	Output is correct
63	Correct	46 ms	5580 KB	Output is correct
64	Correct	49 ms	5544 KB	Output is correct
65	Correct	46 ms	5588 KB	Output is correct
66	Correct	47 ms	5580 KB	Output is correct
67	Correct	47 ms	5576 KB	Output is correct
68	Correct	47 ms	5576 KB	Output is correct
69	Correct	48 ms	5476 KB	Output is correct
70	Correct	62 ms	5496 KB	Output is correct
71	Correct	46 ms	5564 KB	Output is correct
72	Correct	44 ms	5460 KB	Output is correct
73	Correct	42 ms	5588 KB	Output is correct

Submission #537379

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