답안 #204465

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
204465	2020-02-25T20:00:00 Z	14kg	방 배정 (KOI16_aa)	C++11	100 / 100	6 ms	376 KB

#include <stdio.h>

int n, k, cnt, d[7][2];

int main() {
	int x, y;

	scanf("%d %d", &n, &k);
	for (int i = 1; i <= n; i++) {
		scanf("%d %d", &y, &x);
		if (d[x][y] == 0) d[x][y] = k, cnt++;
		d[x][y]--;
	} printf("%d", cnt);
}

Compilation message

aa.cpp: In function 'int main()':
aa.cpp:8:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &n, &k);
  ~~~~~^~~~~~~~~~~~~~~~~
aa.cpp:10:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d", &y, &x);
   ~~~~~^~~~~~~~~~~~~~~~~

Subtask #1
2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	5 ms	348 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	256 KB	Output is correct
27	Correct	5 ms	256 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	256 KB	Output is correct
30	Correct	5 ms	256 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	5 ms	348 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	256 KB	Output is correct
27	Correct	5 ms	256 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	256 KB	Output is correct
30	Correct	5 ms	256 KB	Output is correct
31	Correct	5 ms	248 KB	Output is correct
32	Correct	5 ms	348 KB	Output is correct
33	Correct	6 ms	256 KB	Output is correct
34	Correct	5 ms	256 KB	Output is correct
35	Correct	5 ms	256 KB	Output is correct
36	Correct	5 ms	256 KB	Output is correct
37	Correct	5 ms	376 KB	Output is correct
38	Correct	5 ms	256 KB	Output is correct
39	Correct	5 ms	256 KB	Output is correct
40	Correct	5 ms	256 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	256 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	5 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	5 ms	256 KB	Output is correct

Subtask #4
68.0 / 68.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	348 KB	Output is correct
13	Correct	5 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	5 ms	256 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	256 KB	Output is correct
30	Correct	5 ms	256 KB	Output is correct
31	Correct	5 ms	256 KB	Output is correct
32	Correct	5 ms	256 KB	Output is correct
33	Correct	5 ms	248 KB	Output is correct
34	Correct	5 ms	348 KB	Output is correct
35	Correct	6 ms	256 KB	Output is correct
36	Correct	5 ms	256 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct
38	Correct	5 ms	256 KB	Output is correct
39	Correct	5 ms	376 KB	Output is correct
40	Correct	5 ms	256 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	256 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	5 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	5 ms	256 KB	Output is correct
49	Correct	5 ms	256 KB	Output is correct
50	Correct	5 ms	256 KB	Output is correct
51	Correct	5 ms	256 KB	Output is correct
52	Correct	5 ms	256 KB	Output is correct
53	Correct	5 ms	256 KB	Output is correct
54	Correct	5 ms	256 KB	Output is correct
55	Correct	5 ms	256 KB	Output is correct
56	Correct	5 ms	376 KB	Output is correct
57	Correct	5 ms	256 KB	Output is correct
58	Correct	5 ms	256 KB	Output is correct
59	Correct	5 ms	256 KB	Output is correct
60	Correct	5 ms	256 KB	Output is correct
61	Correct	5 ms	256 KB	Output is correct
62	Correct	5 ms	256 KB	Output is correct
63	Correct	5 ms	256 KB	Output is correct
64	Correct	5 ms	256 KB	Output is correct
65	Correct	5 ms	256 KB	Output is correct
66	Correct	5 ms	256 KB	Output is correct
67	Correct	5 ms	256 KB	Output is correct
68	Correct	5 ms	256 KB	Output is correct
69	Correct	5 ms	256 KB	Output is correct
70	Correct	5 ms	256 KB	Output is correct
71	Correct	4 ms	256 KB	Output is correct

답안 #204465

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 10.0 / 10.0

Subtask #3 20.0 / 20.0

Subtask #4 68.0 / 68.0

Subtask #1
2.0 / 2.0

Subtask #2
10.0 / 10.0

Subtask #3
20.0 / 20.0

Subtask #4
68.0 / 68.0