Submission #227365

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
227365	2020-04-27T07:13:23 Z	bharat2002	Exhibition (JOI19_ho_t2)	C++14	100 / 100	80 ms	3056 KB

joi2019_ho_t2

#include<bits/stdc++.h>
using namespace std;
const int N=1e5 + 100;
#define int long long
#define pii pair<int, int>
#define f first
#define s second 
#define mp make_pair
int n, m, arr[N];
struct comp
{
	bool operator()(pii a, pii b)
	{
		if(a.f==b.f) return a.s<=b.s;return a.f<b.f;
	}
};
priority_queue< pii, vector< pii>, comp > pq;
bool sf(int a, int b)
{
	return a>b;
}
signed main()
{
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	cin>>n>>m;
	for(int i=1;i<=n;i++)
	{
		int ss, v;cin>>ss>>v;pq.push(mp(v, ss));
	}
	for(int i=1;i<=m;i++) cin>>arr[i];
	sort(arr+1, arr+m+1, sf);;
	int ans=0;
	for(int i=1;i<=m;i++)
	{
		while(!pq.empty()&&pq.top().s>arr[i]) pq.pop();
		if(pq.empty()) break;
		ans++;pq.pop();
	}
	cout<<ans;
}

Compilation message

joi2019_ho_t2.cpp: In member function 'bool comp::operator()(std::pair<long long int, long long int>, std::pair<long long int, long long int>)':
joi2019_ho_t2.cpp:14:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if(a.f==b.f) return a.s<=b.s;return a.f<b.f;
   ^~
joi2019_ho_t2.cpp:14:32: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   if(a.f==b.f) return a.s<=b.s;return a.f<b.f;
                                ^~~~~~

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	488 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	6 ms	384 KB	Output is correct
28	Correct	6 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	6 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	5 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	6 ms	384 KB	Output is correct
37	Correct	5 ms	384 KB	Output is correct

Subtask #3
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	4 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	488 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	6 ms	384 KB	Output is correct
28	Correct	6 ms	384 KB	Output is correct
29	Correct	5 ms	384 KB	Output is correct
30	Correct	6 ms	384 KB	Output is correct
31	Correct	5 ms	384 KB	Output is correct
32	Correct	5 ms	384 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	5 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	6 ms	384 KB	Output is correct
37	Correct	5 ms	384 KB	Output is correct
38	Correct	75 ms	3048 KB	Output is correct
39	Correct	75 ms	3056 KB	Output is correct
40	Correct	72 ms	3048 KB	Output is correct
41	Correct	74 ms	3052 KB	Output is correct
42	Correct	74 ms	3052 KB	Output is correct
43	Correct	76 ms	3048 KB	Output is correct
44	Correct	75 ms	3052 KB	Output is correct
45	Correct	73 ms	3052 KB	Output is correct
46	Correct	74 ms	3052 KB	Output is correct
47	Correct	71 ms	2924 KB	Output is correct
48	Correct	66 ms	2800 KB	Output is correct
49	Correct	59 ms	2800 KB	Output is correct
50	Correct	59 ms	2808 KB	Output is correct
51	Correct	72 ms	3048 KB	Output is correct
52	Correct	73 ms	3048 KB	Output is correct
53	Correct	73 ms	3048 KB	Output is correct
54	Correct	72 ms	3048 KB	Output is correct
55	Correct	78 ms	3048 KB	Output is correct
56	Correct	37 ms	2808 KB	Output is correct
57	Correct	29 ms	1408 KB	Output is correct
58	Correct	35 ms	2808 KB	Output is correct
59	Correct	49 ms	2808 KB	Output is correct
60	Correct	30 ms	1408 KB	Output is correct
61	Correct	44 ms	2032 KB	Output is correct
62	Correct	76 ms	3052 KB	Output is correct
63	Correct	72 ms	3052 KB	Output is correct
64	Correct	79 ms	3048 KB	Output is correct
65	Correct	78 ms	3048 KB	Output is correct
66	Correct	75 ms	3048 KB	Output is correct
67	Correct	75 ms	3048 KB	Output is correct
68	Correct	77 ms	3048 KB	Output is correct
69	Correct	77 ms	3044 KB	Output is correct
70	Correct	77 ms	3048 KB	Output is correct
71	Correct	77 ms	3048 KB	Output is correct
72	Correct	80 ms	3048 KB	Output is correct
73	Correct	71 ms	3052 KB	Output is correct

Submission #227365

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