Submission #786137

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
786137	2023-07-18T04:29:40 Z	makanhulia	Exhibition (JOI19_ho_t2)	C++17	100 / 100	50 ms	2752 KB

joi2019_ho_t2

#include<bits/stdc++.h>
 
using namespace std;
 
#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long, long long>
// jangan kebiasa kalah
// kalo OI, sampah aja dulu, tapi jangan menutup kemungkinan buat AC

long long n,m,b[100069],ans;
pll arr[100069];

int main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    long long i,j;
    cin>>n>>m;
    for(i=1;i<=n;i++)
    {
        cin>>arr[i].se>>arr[i].fi;
    }
    j = m;
    bool pernah = 0;
    for(i=1;i<=m;i++)
    {
        cin>>b[i];
    }
    sort(arr+1,arr+n+1);
    sort(b+1,b+m+1);
    // i < j -> b[i] <= b[j] and arr[i].fi <= arr[j].fi
    // fi = val, se = size
    for(i=n;i and j;i--)
    {
        if(arr[i].se <= b[j])
        {
            --j;
            ++ans;
        }
    }
    cout<<ans<<'\n';
}

Compilation message

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:25:10: warning: unused variable 'pernah' [-Wunused-variable]
   25 |     bool pernah = 0;
      |          ^~~~~~

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 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	340 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	328 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	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 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	340 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	328 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	344 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	340 KB	Output is correct
30	Correct	1 ms	340 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	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 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	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 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	340 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	328 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	344 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	340 KB	Output is correct
30	Correct	1 ms	340 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	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	45 ms	2724 KB	Output is correct
39	Correct	35 ms	2584 KB	Output is correct
40	Correct	35 ms	2580 KB	Output is correct
41	Correct	39 ms	2644 KB	Output is correct
42	Correct	50 ms	2652 KB	Output is correct
43	Correct	46 ms	2580 KB	Output is correct
44	Correct	43 ms	2672 KB	Output is correct
45	Correct	35 ms	2656 KB	Output is correct
46	Correct	34 ms	2660 KB	Output is correct
47	Correct	32 ms	2388 KB	Output is correct
48	Correct	32 ms	2420 KB	Output is correct
49	Correct	30 ms	2132 KB	Output is correct
50	Correct	29 ms	2152 KB	Output is correct
51	Correct	36 ms	2652 KB	Output is correct
52	Correct	46 ms	2656 KB	Output is correct
53	Correct	45 ms	2652 KB	Output is correct
54	Correct	30 ms	2652 KB	Output is correct
55	Correct	41 ms	2648 KB	Output is correct
56	Correct	24 ms	1896 KB	Output is correct
57	Correct	14 ms	1108 KB	Output is correct
58	Correct	27 ms	1856 KB	Output is correct
59	Correct	27 ms	1868 KB	Output is correct
60	Correct	17 ms	1060 KB	Output is correct
61	Correct	27 ms	1656 KB	Output is correct
62	Correct	36 ms	2596 KB	Output is correct
63	Correct	43 ms	2708 KB	Output is correct
64	Correct	35 ms	2652 KB	Output is correct
65	Correct	37 ms	2752 KB	Output is correct
66	Correct	36 ms	2652 KB	Output is correct
67	Correct	41 ms	2652 KB	Output is correct
68	Correct	47 ms	2660 KB	Output is correct
69	Correct	43 ms	2644 KB	Output is correct
70	Correct	38 ms	2656 KB	Output is correct
71	Correct	38 ms	2660 KB	Output is correct
72	Correct	38 ms	2600 KB	Output is correct
73	Correct	34 ms	2668 KB	Output is correct

Submission #786137

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