Submission #366556

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
366556	2021-02-14T13:37:19 Z	Tuk1352	Exhibition (JOI19_ho_t2)	C++11	100 / 100	171 ms	5124 KB

joi2019_ho_t2

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n, m, p, s, v, I=0, k=0;
    cin >> n >> m;
    vector <int> P;
    vector <pair<int,int>> V;
    for (int i = 0; i < n; i++)
    {
        cin >> s >> v;
        V.push_back({v, s});
    }
    for (int i = 0; i < m; i++)
    {
        cin >> p;
        P.push_back(p);
    }
    sort(V.rbegin(), V.rend());
    sort(P.rbegin(), P.rend());
    for (int i = 0; i < P.size(); i++)
    {
        while (I < V.size())
        {
            if (V[I].second <= P[i])
            {
                k++;
                break;
            }
            I++;
        }
        if (I == V.size())
        {
            break;
        }
        I++;
    }
    cout << k;
	return 0;
}

Compilation message

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:23:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |     for (int i = 0; i < P.size(); i++)
      |                     ~~^~~~~~~~~~
joi2019_ho_t2.cpp:25:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |         while (I < V.size())
      |                ~~^~~~~~~~~~
joi2019_ho_t2.cpp:34:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   34 |         if (I == V.size())
      |             ~~^~~~~~~~~~~

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	2 ms	364 KB	Output is correct
21	Correct	2 ms	364 KB	Output is correct
22	Correct	2 ms	364 KB	Output is correct
23	Correct	2 ms	364 KB	Output is correct
24	Correct	2 ms	364 KB	Output is correct
25	Correct	2 ms	364 KB	Output is correct
26	Correct	2 ms	364 KB	Output is correct
27	Correct	2 ms	364 KB	Output is correct
28	Correct	2 ms	364 KB	Output is correct
29	Correct	2 ms	364 KB	Output is correct
30	Correct	2 ms	364 KB	Output is correct
31	Correct	2 ms	364 KB	Output is correct
32	Correct	2 ms	512 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	2 ms	364 KB	Output is correct
35	Correct	1 ms	364 KB	Output is correct
36	Correct	2 ms	364 KB	Output is correct
37	Correct	2 ms	364 KB	Output is correct

Subtask #3
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	2 ms	364 KB	Output is correct
21	Correct	2 ms	364 KB	Output is correct
22	Correct	2 ms	364 KB	Output is correct
23	Correct	2 ms	364 KB	Output is correct
24	Correct	2 ms	364 KB	Output is correct
25	Correct	2 ms	364 KB	Output is correct
26	Correct	2 ms	364 KB	Output is correct
27	Correct	2 ms	364 KB	Output is correct
28	Correct	2 ms	364 KB	Output is correct
29	Correct	2 ms	364 KB	Output is correct
30	Correct	2 ms	364 KB	Output is correct
31	Correct	2 ms	364 KB	Output is correct
32	Correct	2 ms	512 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	2 ms	364 KB	Output is correct
35	Correct	1 ms	364 KB	Output is correct
36	Correct	2 ms	364 KB	Output is correct
37	Correct	2 ms	364 KB	Output is correct
38	Correct	144 ms	4960 KB	Output is correct
39	Correct	141 ms	5124 KB	Output is correct
40	Correct	139 ms	5020 KB	Output is correct
41	Correct	143 ms	4960 KB	Output is correct
42	Correct	143 ms	4960 KB	Output is correct
43	Correct	143 ms	5088 KB	Output is correct
44	Correct	143 ms	4960 KB	Output is correct
45	Correct	140 ms	4832 KB	Output is correct
46	Correct	140 ms	4832 KB	Output is correct
47	Correct	130 ms	4576 KB	Output is correct
48	Correct	127 ms	4448 KB	Output is correct
49	Correct	115 ms	4064 KB	Output is correct
50	Correct	114 ms	4064 KB	Output is correct
51	Correct	143 ms	4960 KB	Output is correct
52	Correct	144 ms	4960 KB	Output is correct
53	Correct	140 ms	4820 KB	Output is correct
54	Correct	136 ms	4960 KB	Output is correct
55	Correct	146 ms	4960 KB	Output is correct
56	Correct	94 ms	3168 KB	Output is correct
57	Correct	50 ms	1768 KB	Output is correct
58	Correct	93 ms	3104 KB	Output is correct
59	Correct	122 ms	3168 KB	Output is correct
60	Correct	51 ms	1896 KB	Output is correct
61	Correct	84 ms	2916 KB	Output is correct
62	Correct	144 ms	4960 KB	Output is correct
63	Correct	150 ms	4988 KB	Output is correct
64	Correct	142 ms	4960 KB	Output is correct
65	Correct	144 ms	4960 KB	Output is correct
66	Correct	143 ms	4960 KB	Output is correct
67	Correct	146 ms	5100 KB	Output is correct
68	Correct	171 ms	4980 KB	Output is correct
69	Correct	146 ms	5104 KB	Output is correct
70	Correct	146 ms	4960 KB	Output is correct
71	Correct	140 ms	4964 KB	Output is correct
72	Correct	146 ms	4960 KB	Output is correct
73	Correct	141 ms	4960 KB	Output is correct

Submission #366556

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