답안 #978211

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
978211	2024-05-09T03:36:18 Z	Amaarsaa	Exhibition (JOI19_ho_t2)	C++14	100 / 100	39 ms	5684 KB

joi2019_ho_t2

#include<bits/stdc++.h>

using namespace std;
using ll = long long ;
int main() {
//	freopen("moocast.in", "r", stdin);
//	freopen("moocast.out", "w", stdout);
	ios::sync_with_stdio(false);
	cin.tie(NULL);
	ll t, n, m, ans, s, sum, x, y, r, p, i, j;

	cin >> n >> m;
	pair < ll, ll > P[n + 2];
	
	for (i = 1; i <= n; i ++) {
		cin >> P[i].second >> P[i].first;
	}
	sort(P + 1, P + n + 1);
	ll a[m + 2];
	for (i = 1; i <= m; i++) cin >>a[i];
	j = m;
	sort ( a + 1, a +m +1);
	for (i = n; i >= 1; i --) {
		if ( j == 0) break;
		if ( a[j] >= P[i].second) {
			j --;
		}
	}
	cout << m - j  << endl;
	
}

Compilation message

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:10:5: warning: unused variable 't' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |     ^
joi2019_ho_t2.cpp:10:14: warning: unused variable 'ans' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |              ^~~
joi2019_ho_t2.cpp:10:19: warning: unused variable 's' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |                   ^
joi2019_ho_t2.cpp:10:22: warning: unused variable 'sum' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |                      ^~~
joi2019_ho_t2.cpp:10:27: warning: unused variable 'x' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |                           ^
joi2019_ho_t2.cpp:10:30: warning: unused variable 'y' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |                              ^
joi2019_ho_t2.cpp:10:33: warning: unused variable 'r' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |                                 ^
joi2019_ho_t2.cpp:10:36: warning: unused variable 'p' [-Wunused-variable]
   10 |  ll t, n, m, ans, s, sum, x, y, r, p, i, j;
      |                                    ^

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	496 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	456 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	452 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	496 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	456 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	452 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	500 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	472 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	1 ms	348 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	496 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	456 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	452 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	500 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	472 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	1 ms	348 KB	Output is correct
38	Correct	36 ms	5456 KB	Output is correct
39	Correct	34 ms	5592 KB	Output is correct
40	Correct	31 ms	5464 KB	Output is correct
41	Correct	37 ms	5684 KB	Output is correct
42	Correct	36 ms	5436 KB	Output is correct
43	Correct	36 ms	5456 KB	Output is correct
44	Correct	36 ms	5468 KB	Output is correct
45	Correct	36 ms	5584 KB	Output is correct
46	Correct	35 ms	5456 KB	Output is correct
47	Correct	32 ms	5092 KB	Output is correct
48	Correct	32 ms	4952 KB	Output is correct
49	Correct	30 ms	4484 KB	Output is correct
50	Correct	34 ms	4444 KB	Output is correct
51	Correct	36 ms	5452 KB	Output is correct
52	Correct	35 ms	5456 KB	Output is correct
53	Correct	36 ms	5460 KB	Output is correct
54	Correct	30 ms	5456 KB	Output is correct
55	Correct	39 ms	5460 KB	Output is correct
56	Correct	23 ms	3920 KB	Output is correct
57	Correct	14 ms	2136 KB	Output is correct
58	Correct	22 ms	3932 KB	Output is correct
59	Correct	22 ms	3932 KB	Output is correct
60	Correct	14 ms	2120 KB	Output is correct
61	Correct	28 ms	3164 KB	Output is correct
62	Correct	36 ms	5472 KB	Output is correct
63	Correct	36 ms	5468 KB	Output is correct
64	Correct	37 ms	5452 KB	Output is correct
65	Correct	37 ms	5468 KB	Output is correct
66	Correct	37 ms	5464 KB	Output is correct
67	Correct	37 ms	5464 KB	Output is correct
68	Correct	38 ms	5684 KB	Output is correct
69	Correct	37 ms	5456 KB	Output is correct
70	Correct	38 ms	5460 KB	Output is correct
71	Correct	37 ms	5456 KB	Output is correct
72	Correct	38 ms	5456 KB	Output is correct
73	Correct	34 ms	5452 KB	Output is correct

답안 #978211

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