답안 #97623 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
97623	2019-02-17T13:59:13 Z	maruii	Exhibition (JOI19_ho_t2)	C++14	100 / 100	95 ms	1668 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
using pii = pair<int, int>;
int N, M, C[100000];
pii A[100000];
int main(){
	scanf("%d%d",&N,&M);
	for(int i=0; i<N; ++i) scanf("%d%d",&A[i].second,&A[i].first);
	for(int i=0; i<M; ++i) scanf("%d",C+i);
	sort(C, C+M, greater<int>()), sort(A, A+N, greater<pii>());
	int ans=0;
	for(int i=0; i<N && ans<M; ++i) if(C[ans]>=A[i].second) ++ans;
	printf("%d",ans);
	return 0;
}

Compilation message

joi2019_ho_t3.cpp: In function 'int main()':
joi2019_ho_t3.cpp:7:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d",&N,&M);
  ~~~~~^~~~~~~~~~~~~~
joi2019_ho_t3.cpp:8:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i=0; i<N; ++i) scanf("%d%d",&A[i].second,&A[i].first);
                         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
joi2019_ho_t3.cpp:9:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i=0; i<M; ++i) scanf("%d",C+i);
                         ~~~~~^~~~~~~~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	3 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	3 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	4 ms	384 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	0 ms	384 KB	Output is correct
29	Correct	2 ms	512 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	324 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	3 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	4 ms	384 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	0 ms	384 KB	Output is correct
29	Correct	2 ms	512 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	324 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct
38	Correct	95 ms	1540 KB	Output is correct
39	Correct	80 ms	1528 KB	Output is correct
40	Correct	71 ms	1528 KB	Output is correct
41	Correct	68 ms	1492 KB	Output is correct
42	Correct	73 ms	1504 KB	Output is correct
43	Correct	67 ms	1528 KB	Output is correct
44	Correct	69 ms	1528 KB	Output is correct
45	Correct	80 ms	1528 KB	Output is correct
46	Correct	73 ms	1528 KB	Output is correct
47	Correct	69 ms	1424 KB	Output is correct
48	Correct	64 ms	1424 KB	Output is correct
49	Correct	54 ms	1272 KB	Output is correct
50	Correct	73 ms	1272 KB	Output is correct
51	Correct	78 ms	1472 KB	Output is correct
52	Correct	79 ms	1580 KB	Output is correct
53	Correct	64 ms	1484 KB	Output is correct
54	Correct	59 ms	1456 KB	Output is correct
55	Correct	62 ms	1528 KB	Output is correct
56	Correct	44 ms	1144 KB	Output is correct
57	Correct	25 ms	640 KB	Output is correct
58	Correct	48 ms	1144 KB	Output is correct
59	Correct	46 ms	1068 KB	Output is correct
60	Correct	28 ms	760 KB	Output is correct
61	Correct	52 ms	916 KB	Output is correct
62	Correct	74 ms	1536 KB	Output is correct
63	Correct	70 ms	1540 KB	Output is correct
64	Correct	70 ms	1428 KB	Output is correct
65	Correct	76 ms	1668 KB	Output is correct
66	Correct	79 ms	1528 KB	Output is correct
67	Correct	75 ms	1500 KB	Output is correct
68	Correct	66 ms	1528 KB	Output is correct
69	Correct	82 ms	1408 KB	Output is correct
70	Correct	91 ms	1528 KB	Output is correct
71	Correct	73 ms	1528 KB	Output is correct
72	Correct	81 ms	1528 KB	Output is correct
73	Correct	71 ms	1508 KB	Output is correct

답안 #97623

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