답안 #576611

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
576611	2022-06-13T08:38:07 Z	pnm1384	벽 칠하기 (APIO20_paint)	C++14	12 / 100	68 ms	18036 KB

paint

#include "paint.h"
#include<bits/stdc++.h>
using namespace std;

#define F first
#define S second

const int N = 3e5 + 20;
vector<int> vt[N];
int col[N], last[N], dp[N];
bool have[N];
vector<int> vt1, vt2;

int minimumInstructions(int N, int M, int K, std::vector<int> C, std::vector<int> A, std::vector<std::vector<int>> B) 
{
	int n = N, m = M, k = K;
	for (int i = 0; i < n; i++)
	{
		col[i] = C[i];
	}
	for (int i = 0; i < m; i++)
	{
		for (int j = 0; j < A[i]; j++)
		{
			int c = B[i][j];
			vt[c].push_back(i);
		}
	}
	for (int i = 0; i < m; i++)
	{
		last[i] = -2;
	}
	for (int i = 0; i < n; i++)
	{
		vt1.clear(); vt2.clear();
		for (int j : vt[col[i]])
		{
			int j2 = j - 1;
			if (j2 < 0) j2 = m - 1;
			if (last[j2] == i - 1)
			{
				vt1.push_back(j);
			}
			else
			{
				vt2.push_back(j);
			}
		}
		for (int j : vt1)
		{
			int j2 = j - 1;
			if (j2 < 0) j2 = m - 1;
			dp[j] = min(dp[j2] + 1, m);
			last[j] = i;
		}
		for (int j : vt2)
		{
			dp[j] = 1;
			last[j] = i;
		}
		for (int j : vt[col[i]])
		{
			if (dp[j] == m) have[i - m + 1] = true;
		}
	}
	int i = 0, j = 0;
	int ans = 0;
	while (i < n)
	{
		int ff = -1;
		for (int kk = i; kk >= j; kk--)
		{
			if (have[kk])
			{
				ff = kk;
				break;
			}
		}
		if (ff == -1) return -1;
		ans++;
		j = i + 1;
		i = m + ff;
	}
	return ans;
}

Compilation message

paint.cpp: In function 'int minimumInstructions(int, int, int, std::vector<int>, std::vector<int>, std::vector<std::vector<int> >)':
paint.cpp:16:20: warning: unused variable 'k' [-Wunused-variable]
   16 |  int n = N, m = M, k = K;
      |                    ^

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7380 KB	Output is correct
2	Correct	4 ms	7360 KB	Output is correct
3	Correct	4 ms	7252 KB	Output is correct
4	Correct	4 ms	7252 KB	Output is correct
5	Correct	6 ms	7356 KB	Output is correct
6	Correct	4 ms	7252 KB	Output is correct
7	Correct	5 ms	7352 KB	Output is correct
8	Correct	4 ms	7352 KB	Output is correct
9	Correct	5 ms	7380 KB	Output is correct
10	Correct	5 ms	7352 KB	Output is correct
11	Correct	5 ms	7380 KB	Output is correct
12	Correct	4 ms	7380 KB	Output is correct
13	Correct	5 ms	7356 KB	Output is correct
14	Correct	5 ms	7424 KB	Output is correct
15	Correct	6 ms	7304 KB	Output is correct
16	Correct	4 ms	7380 KB	Output is correct
17	Correct	5 ms	7352 KB	Output is correct
18	Correct	6 ms	7380 KB	Output is correct
19	Correct	4 ms	7380 KB	Output is correct
20	Correct	5 ms	7432 KB	Output is correct
21	Correct	4 ms	7356 KB	Output is correct
22	Correct	32 ms	11280 KB	Output is correct
23	Correct	22 ms	11340 KB	Output is correct
24	Correct	22 ms	11340 KB	Output is correct
25	Correct	6 ms	7636 KB	Output is correct
26	Correct	10 ms	7624 KB	Output is correct
27	Correct	6 ms	7636 KB	Output is correct
28	Correct	6 ms	7624 KB	Output is correct
29	Correct	6 ms	7636 KB	Output is correct
30	Correct	6 ms	7624 KB	Output is correct
31	Correct	12 ms	8516 KB	Output is correct
32	Correct	11 ms	8532 KB	Output is correct
33	Correct	12 ms	8508 KB	Output is correct
34	Correct	11 ms	8532 KB	Output is correct
35	Correct	12 ms	8608 KB	Output is correct
36	Correct	13 ms	8528 KB	Output is correct
37	Correct	26 ms	11640 KB	Output is correct
38	Correct	38 ms	11736 KB	Output is correct
39	Correct	28 ms	11724 KB	Output is correct
40	Correct	14 ms	8556 KB	Output is correct
41	Correct	9 ms	8132 KB	Output is correct
42	Correct	14 ms	8692 KB	Output is correct
43	Correct	10 ms	8180 KB	Output is correct
44	Correct	10 ms	8148 KB	Output is correct
45	Correct	13 ms	8660 KB	Output is correct
46	Correct	54 ms	17268 KB	Output is correct
47	Correct	28 ms	12848 KB	Output is correct
48	Correct	38 ms	15568 KB	Output is correct
49	Correct	41 ms	15632 KB	Output is correct
50	Correct	46 ms	15180 KB	Output is correct
51	Correct	49 ms	12944 KB	Output is correct
52	Correct	12 ms	8660 KB	Output is correct
53	Correct	13 ms	8580 KB	Output is correct
54	Correct	14 ms	8660 KB	Output is correct
55	Correct	13 ms	8688 KB	Output is correct
56	Correct	12 ms	8660 KB	Output is correct
57	Correct	18 ms	8636 KB	Output is correct
58	Correct	54 ms	17964 KB	Output is correct
59	Correct	51 ms	17936 KB	Output is correct
60	Correct	68 ms	18024 KB	Output is correct
61	Correct	58 ms	17972 KB	Output is correct
62	Correct	55 ms	17968 KB	Output is correct
63	Correct	60 ms	18036 KB	Output is correct
64	Correct	64 ms	17164 KB	Output is correct
65	Correct	53 ms	17172 KB	Output is correct
66	Correct	49 ms	17048 KB	Output is correct

Subtask #2
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7380 KB	Output is correct
2	Correct	4 ms	7360 KB	Output is correct
3	Correct	4 ms	7252 KB	Output is correct
4	Correct	4 ms	7252 KB	Output is correct
5	Correct	6 ms	7356 KB	Output is correct
6	Correct	4 ms	7252 KB	Output is correct
7	Correct	5 ms	7352 KB	Output is correct
8	Correct	4 ms	7352 KB	Output is correct
9	Correct	5 ms	7380 KB	Output is correct
10	Correct	5 ms	7352 KB	Output is correct
11	Correct	5 ms	7380 KB	Output is correct
12	Correct	4 ms	7380 KB	Output is correct
13	Correct	5 ms	7356 KB	Output is correct
14	Correct	5 ms	7424 KB	Output is correct
15	Correct	6 ms	7304 KB	Output is correct
16	Correct	4 ms	7380 KB	Output is correct
17	Correct	5 ms	7352 KB	Output is correct
18	Correct	6 ms	7380 KB	Output is correct
19	Correct	4 ms	7380 KB	Output is correct
20	Correct	5 ms	7432 KB	Output is correct
21	Correct	4 ms	7356 KB	Output is correct
22	Correct	5 ms	7252 KB	Output is correct
23	Correct	6 ms	7252 KB	Output is correct
24	Correct	4 ms	7252 KB	Output is correct
25	Correct	4 ms	7252 KB	Output is correct
26	Correct	4 ms	7252 KB	Output is correct
27	Correct	4 ms	7380 KB	Output is correct
28	Runtime error	10 ms	14688 KB	Execution killed with signal 11
29	Halted	0 ms	0 KB	-

Subtask #3
0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	7252 KB	Output is correct
2	Correct	6 ms	7252 KB	Output is correct
3	Correct	4 ms	7380 KB	Output is correct
4	Correct	4 ms	7360 KB	Output is correct
5	Correct	4 ms	7252 KB	Output is correct
6	Correct	4 ms	7252 KB	Output is correct
7	Correct	6 ms	7356 KB	Output is correct
8	Correct	4 ms	7252 KB	Output is correct
9	Correct	5 ms	7352 KB	Output is correct
10	Correct	4 ms	7352 KB	Output is correct
11	Correct	5 ms	7380 KB	Output is correct
12	Correct	5 ms	7352 KB	Output is correct
13	Correct	5 ms	7380 KB	Output is correct
14	Correct	4 ms	7380 KB	Output is correct
15	Correct	5 ms	7356 KB	Output is correct
16	Correct	5 ms	7424 KB	Output is correct
17	Correct	6 ms	7304 KB	Output is correct
18	Correct	4 ms	7380 KB	Output is correct
19	Correct	5 ms	7352 KB	Output is correct
20	Correct	6 ms	7380 KB	Output is correct
21	Correct	4 ms	7380 KB	Output is correct
22	Correct	5 ms	7432 KB	Output is correct
23	Correct	4 ms	7356 KB	Output is correct
24	Correct	32 ms	11280 KB	Output is correct
25	Correct	22 ms	11340 KB	Output is correct
26	Correct	22 ms	11340 KB	Output is correct
27	Correct	4 ms	7252 KB	Output is correct
28	Correct	4 ms	7252 KB	Output is correct
29	Correct	4 ms	7252 KB	Output is correct
30	Correct	4 ms	7380 KB	Output is correct
31	Runtime error	10 ms	14688 KB	Execution killed with signal 11
32	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	7252 KB	Output is correct
2	Correct	6 ms	7252 KB	Output is correct
3	Correct	4 ms	7380 KB	Output is correct
4	Correct	4 ms	7360 KB	Output is correct
5	Correct	4 ms	7252 KB	Output is correct
6	Correct	4 ms	7252 KB	Output is correct
7	Correct	6 ms	7356 KB	Output is correct
8	Correct	4 ms	7252 KB	Output is correct
9	Correct	5 ms	7352 KB	Output is correct
10	Correct	4 ms	7352 KB	Output is correct
11	Correct	5 ms	7380 KB	Output is correct
12	Correct	5 ms	7352 KB	Output is correct
13	Correct	5 ms	7380 KB	Output is correct
14	Correct	4 ms	7380 KB	Output is correct
15	Correct	5 ms	7356 KB	Output is correct
16	Correct	5 ms	7424 KB	Output is correct
17	Correct	6 ms	7304 KB	Output is correct
18	Correct	4 ms	7380 KB	Output is correct
19	Correct	5 ms	7352 KB	Output is correct
20	Correct	6 ms	7380 KB	Output is correct
21	Correct	4 ms	7380 KB	Output is correct
22	Correct	5 ms	7432 KB	Output is correct
23	Correct	4 ms	7356 KB	Output is correct
24	Correct	32 ms	11280 KB	Output is correct
25	Correct	22 ms	11340 KB	Output is correct
26	Correct	22 ms	11340 KB	Output is correct
27	Correct	6 ms	7636 KB	Output is correct
28	Correct	10 ms	7624 KB	Output is correct
29	Correct	6 ms	7636 KB	Output is correct
30	Correct	6 ms	7624 KB	Output is correct
31	Correct	6 ms	7636 KB	Output is correct
32	Correct	6 ms	7624 KB	Output is correct
33	Correct	12 ms	8516 KB	Output is correct
34	Correct	11 ms	8532 KB	Output is correct
35	Correct	12 ms	8508 KB	Output is correct
36	Correct	11 ms	8532 KB	Output is correct
37	Correct	12 ms	8608 KB	Output is correct
38	Correct	13 ms	8528 KB	Output is correct
39	Correct	26 ms	11640 KB	Output is correct
40	Correct	38 ms	11736 KB	Output is correct
41	Correct	28 ms	11724 KB	Output is correct
42	Correct	4 ms	7252 KB	Output is correct
43	Correct	4 ms	7252 KB	Output is correct
44	Correct	4 ms	7252 KB	Output is correct
45	Correct	4 ms	7380 KB	Output is correct
46	Runtime error	10 ms	14688 KB	Execution killed with signal 11
47	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	7252 KB	Output is correct
2	Correct	6 ms	7252 KB	Output is correct
3	Correct	4 ms	7380 KB	Output is correct
4	Correct	4 ms	7360 KB	Output is correct
5	Correct	4 ms	7252 KB	Output is correct
6	Correct	4 ms	7252 KB	Output is correct
7	Correct	6 ms	7356 KB	Output is correct
8	Correct	4 ms	7252 KB	Output is correct
9	Correct	5 ms	7352 KB	Output is correct
10	Correct	4 ms	7352 KB	Output is correct
11	Correct	5 ms	7380 KB	Output is correct
12	Correct	5 ms	7352 KB	Output is correct
13	Correct	5 ms	7380 KB	Output is correct
14	Correct	4 ms	7380 KB	Output is correct
15	Correct	5 ms	7356 KB	Output is correct
16	Correct	5 ms	7424 KB	Output is correct
17	Correct	6 ms	7304 KB	Output is correct
18	Correct	4 ms	7380 KB	Output is correct
19	Correct	5 ms	7352 KB	Output is correct
20	Correct	6 ms	7380 KB	Output is correct
21	Correct	4 ms	7380 KB	Output is correct
22	Correct	5 ms	7432 KB	Output is correct
23	Correct	4 ms	7356 KB	Output is correct
24	Correct	32 ms	11280 KB	Output is correct
25	Correct	22 ms	11340 KB	Output is correct
26	Correct	22 ms	11340 KB	Output is correct
27	Correct	6 ms	7636 KB	Output is correct
28	Correct	10 ms	7624 KB	Output is correct
29	Correct	6 ms	7636 KB	Output is correct
30	Correct	6 ms	7624 KB	Output is correct
31	Correct	6 ms	7636 KB	Output is correct
32	Correct	6 ms	7624 KB	Output is correct
33	Correct	12 ms	8516 KB	Output is correct
34	Correct	11 ms	8532 KB	Output is correct
35	Correct	12 ms	8508 KB	Output is correct
36	Correct	11 ms	8532 KB	Output is correct
37	Correct	12 ms	8608 KB	Output is correct
38	Correct	13 ms	8528 KB	Output is correct
39	Correct	26 ms	11640 KB	Output is correct
40	Correct	38 ms	11736 KB	Output is correct
41	Correct	28 ms	11724 KB	Output is correct
42	Correct	14 ms	8556 KB	Output is correct
43	Correct	9 ms	8132 KB	Output is correct
44	Correct	14 ms	8692 KB	Output is correct
45	Correct	10 ms	8180 KB	Output is correct
46	Correct	10 ms	8148 KB	Output is correct
47	Correct	13 ms	8660 KB	Output is correct
48	Correct	54 ms	17268 KB	Output is correct
49	Correct	28 ms	12848 KB	Output is correct
50	Correct	38 ms	15568 KB	Output is correct
51	Correct	41 ms	15632 KB	Output is correct
52	Correct	46 ms	15180 KB	Output is correct
53	Correct	49 ms	12944 KB	Output is correct
54	Correct	12 ms	8660 KB	Output is correct
55	Correct	13 ms	8580 KB	Output is correct
56	Correct	14 ms	8660 KB	Output is correct
57	Correct	13 ms	8688 KB	Output is correct
58	Correct	12 ms	8660 KB	Output is correct
59	Correct	18 ms	8636 KB	Output is correct
60	Correct	54 ms	17964 KB	Output is correct
61	Correct	51 ms	17936 KB	Output is correct
62	Correct	68 ms	18024 KB	Output is correct
63	Correct	58 ms	17972 KB	Output is correct
64	Correct	55 ms	17968 KB	Output is correct
65	Correct	60 ms	18036 KB	Output is correct
66	Correct	64 ms	17164 KB	Output is correct
67	Correct	53 ms	17172 KB	Output is correct
68	Correct	49 ms	17048 KB	Output is correct
69	Correct	4 ms	7252 KB	Output is correct
70	Correct	4 ms	7252 KB	Output is correct
71	Correct	4 ms	7252 KB	Output is correct
72	Correct	4 ms	7380 KB	Output is correct
73	Runtime error	10 ms	14688 KB	Execution killed with signal 11
74	Halted	0 ms	0 KB	-

답안 #576611

Compilation message

Subtask #1 12.0 / 12.0

Subtask #2 0 / 15.0

Subtask #3 0 / 13.0

Subtask #4 0 / 23.0

Subtask #5 0 / 37.0

Subtask #1
12.0 / 12.0

Subtask #2
0 / 15.0

Subtask #3
0 / 13.0

Subtask #4
0 / 23.0

Subtask #5
0 / 37.0