답안 #569792

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
569792	2022-05-27T19:59:10 Z	aryan12	벽 칠하기 (APIO20_paint)	C++17	28 / 100	1500 ms	164176 KB

paint

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

int minimumInstructions(int N, int M, int K, vector<int> colors, vector<int> num, vector<vector<int> > likes) 
{
    vector<vector<int> > dp(N, vector<int> (M, -1e9));
    set<int> likings[M];
    for(int contractor = 0; contractor < M; contractor++)
    {
        for(int j = 0; j < num[contractor]; j++)
        {
            likings[contractor].insert(likes[contractor][j]);
        }
    }
    for(int i = N - 1; i >= 0; i--)
    {
        for(int j = 0; j < M; j++)
        {
            if(likings[j].count(colors[i]))
            {
                if(i == N - 1 || dp[i + 1][(j + 1) % M] == -1e9)
                {
                    dp[i][j] = 1;
                }
                else
                {
                    dp[i][j] = dp[i + 1][(j + 1) % M] + 1;
                }
            }
            // cout << "dp[" << i << "][" << j << "] = " << dp[i][j] << "\n";
        }
        // cout << "\n\n\n\n";
    }
    vector<int> start_pos;
    for(int i = N - M; i >= 0; i--)
    {
        for(int j = 0; j < M; j++)
        {
            if(dp[i][j] >= M)
            {
                start_pos.push_back(i);
                // cout << i << "\n";
                break;
            }
        }
    }
    int ans = 0;
    int min_x = N;
    for(int i = 0; i < start_pos.size(); i++)
    {
        // cout << "start_pos[i] = " << start_pos[i] << ", M = " << M << ", minx = " << min_x << "\n";
        if(start_pos[i] + M - 1 < min_x - 1)
        {
            return -1;
        }
        if(i == start_pos.size() - 1 || start_pos[i + 1] + M - 1 < min_x - 1 || start_pos[i] == 0)
        {
            min_x = start_pos[i];
            ans++;
        }
    }
    if(min_x != 0) return -1;
    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:50:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |     for(int i = 0; i < start_pos.size(); i++)
      |                    ~~^~~~~~~~~~~~~~~~~~
paint.cpp:57:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |         if(i == start_pos.size() - 1 || start_pos[i + 1] + M - 1 < min_x - 1 || start_pos[i] == 0)
      |            ~~^~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	300 KB	Output is correct
8	Correct	1 ms	296 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	300 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	2 ms	724 KB	Output is correct
14	Correct	2 ms	692 KB	Output is correct
15	Correct	2 ms	724 KB	Output is correct
16	Correct	2 ms	724 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	1 ms	724 KB	Output is correct
19	Correct	2 ms	724 KB	Output is correct
20	Correct	2 ms	724 KB	Output is correct
21	Correct	2 ms	724 KB	Output is correct
22	Correct	34 ms	6756 KB	Output is correct
23	Correct	40 ms	6748 KB	Output is correct
24	Correct	39 ms	6772 KB	Output is correct
25	Correct	5 ms	1692 KB	Output is correct
26	Correct	4 ms	1696 KB	Output is correct
27	Correct	4 ms	1620 KB	Output is correct
28	Correct	5 ms	1564 KB	Output is correct
29	Correct	4 ms	1492 KB	Output is correct
30	Correct	4 ms	1588 KB	Output is correct
31	Correct	754 ms	159476 KB	Output is correct
32	Correct	755 ms	159536 KB	Output is correct
33	Correct	747 ms	159476 KB	Output is correct
34	Correct	730 ms	159476 KB	Output is correct
35	Correct	743 ms	159536 KB	Output is correct
36	Correct	745 ms	159476 KB	Output is correct
37	Execution timed out	1594 ms	164176 KB	Time limit exceeded
38	Halted	0 ms	0 KB	-

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	300 KB	Output is correct
8	Correct	1 ms	296 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	300 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	2 ms	724 KB	Output is correct
14	Correct	2 ms	692 KB	Output is correct
15	Correct	2 ms	724 KB	Output is correct
16	Correct	2 ms	724 KB	Output is correct
17	Correct	2 ms	688 KB	Output is correct
18	Correct	1 ms	724 KB	Output is correct
19	Correct	2 ms	724 KB	Output is correct
20	Correct	2 ms	724 KB	Output is correct
21	Correct	2 ms	724 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	304 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	304 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	596 KB	Output is correct
34	Correct	2 ms	596 KB	Output is correct
35	Correct	1 ms	468 KB	Output is correct
36	Correct	1 ms	468 KB	Output is correct
37	Correct	2 ms	552 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	1 ms	300 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	1 ms	468 KB	Output is correct
42	Correct	1 ms	428 KB	Output is correct
43	Correct	1 ms	464 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	1 ms	296 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	724 KB	Output is correct
51	Correct	2 ms	724 KB	Output is correct
52	Correct	1 ms	724 KB	Output is correct
53	Correct	2 ms	724 KB	Output is correct
54	Correct	2 ms	724 KB	Output is correct
55	Correct	1 ms	724 KB	Output is correct
56	Correct	2 ms	684 KB	Output is correct
57	Correct	2 ms	724 KB	Output is correct
58	Correct	2 ms	724 KB	Output is correct
59	Correct	1 ms	724 KB	Output is correct
60	Correct	2 ms	692 KB	Output is correct
61	Correct	2 ms	724 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	296 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	300 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	2 ms	724 KB	Output is correct
16	Correct	2 ms	692 KB	Output is correct
17	Correct	2 ms	724 KB	Output is correct
18	Correct	2 ms	724 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	1 ms	724 KB	Output is correct
21	Correct	2 ms	724 KB	Output is correct
22	Correct	2 ms	724 KB	Output is correct
23	Correct	2 ms	724 KB	Output is correct
24	Correct	34 ms	6756 KB	Output is correct
25	Correct	40 ms	6748 KB	Output is correct
26	Correct	39 ms	6772 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	304 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	304 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	596 KB	Output is correct
37	Correct	2 ms	596 KB	Output is correct
38	Correct	1 ms	468 KB	Output is correct
39	Correct	1 ms	468 KB	Output is correct
40	Correct	2 ms	552 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	300 KB	Output is correct
43	Correct	2 ms	468 KB	Output is correct
44	Correct	1 ms	468 KB	Output is correct
45	Correct	1 ms	428 KB	Output is correct
46	Correct	1 ms	464 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	296 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	1 ms	340 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	724 KB	Output is correct
54	Correct	2 ms	724 KB	Output is correct
55	Correct	1 ms	724 KB	Output is correct
56	Correct	2 ms	724 KB	Output is correct
57	Correct	2 ms	724 KB	Output is correct
58	Correct	1 ms	724 KB	Output is correct
59	Correct	2 ms	684 KB	Output is correct
60	Correct	2 ms	724 KB	Output is correct
61	Correct	2 ms	724 KB	Output is correct
62	Correct	1 ms	724 KB	Output is correct
63	Correct	2 ms	692 KB	Output is correct
64	Correct	2 ms	724 KB	Output is correct
65	Correct	1 ms	468 KB	Output is correct
66	Correct	1 ms	296 KB	Output is correct
67	Correct	2 ms	596 KB	Output is correct
68	Correct	1 ms	468 KB	Output is correct
69	Correct	1 ms	468 KB	Output is correct
70	Correct	6 ms	1236 KB	Output is correct
71	Correct	6 ms	1276 KB	Output is correct
72	Correct	5 ms	1096 KB	Output is correct
73	Correct	3 ms	596 KB	Output is correct
74	Correct	5 ms	1108 KB	Output is correct
75	Correct	4 ms	980 KB	Output is correct
76	Correct	31 ms	7120 KB	Output is correct
77	Correct	37 ms	7640 KB	Output is correct
78	Correct	39 ms	8976 KB	Output is correct
79	Correct	2 ms	724 KB	Output is correct
80	Correct	2 ms	724 KB	Output is correct
81	Correct	2 ms	724 KB	Output is correct
82	Correct	1 ms	724 KB	Output is correct
83	Correct	2 ms	724 KB	Output is correct
84	Correct	9 ms	1592 KB	Output is correct
85	Correct	8 ms	1588 KB	Output is correct
86	Correct	8 ms	1580 KB	Output is correct
87	Correct	7 ms	1492 KB	Output is correct
88	Correct	8 ms	1580 KB	Output is correct
89	Correct	8 ms	1492 KB	Output is correct
90	Correct	58 ms	10172 KB	Output is correct
91	Correct	54 ms	10036 KB	Output is correct
92	Correct	50 ms	10140 KB	Output is correct

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	296 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	300 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	2 ms	724 KB	Output is correct
16	Correct	2 ms	692 KB	Output is correct
17	Correct	2 ms	724 KB	Output is correct
18	Correct	2 ms	724 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	1 ms	724 KB	Output is correct
21	Correct	2 ms	724 KB	Output is correct
22	Correct	2 ms	724 KB	Output is correct
23	Correct	2 ms	724 KB	Output is correct
24	Correct	34 ms	6756 KB	Output is correct
25	Correct	40 ms	6748 KB	Output is correct
26	Correct	39 ms	6772 KB	Output is correct
27	Correct	5 ms	1692 KB	Output is correct
28	Correct	4 ms	1696 KB	Output is correct
29	Correct	4 ms	1620 KB	Output is correct
30	Correct	5 ms	1564 KB	Output is correct
31	Correct	4 ms	1492 KB	Output is correct
32	Correct	4 ms	1588 KB	Output is correct
33	Correct	754 ms	159476 KB	Output is correct
34	Correct	755 ms	159536 KB	Output is correct
35	Correct	747 ms	159476 KB	Output is correct
36	Correct	730 ms	159476 KB	Output is correct
37	Correct	743 ms	159536 KB	Output is correct
38	Correct	745 ms	159476 KB	Output is correct
39	Execution timed out	1594 ms	164176 KB	Time limit exceeded
40	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	296 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	300 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	2 ms	724 KB	Output is correct
16	Correct	2 ms	692 KB	Output is correct
17	Correct	2 ms	724 KB	Output is correct
18	Correct	2 ms	724 KB	Output is correct
19	Correct	2 ms	688 KB	Output is correct
20	Correct	1 ms	724 KB	Output is correct
21	Correct	2 ms	724 KB	Output is correct
22	Correct	2 ms	724 KB	Output is correct
23	Correct	2 ms	724 KB	Output is correct
24	Correct	34 ms	6756 KB	Output is correct
25	Correct	40 ms	6748 KB	Output is correct
26	Correct	39 ms	6772 KB	Output is correct
27	Correct	5 ms	1692 KB	Output is correct
28	Correct	4 ms	1696 KB	Output is correct
29	Correct	4 ms	1620 KB	Output is correct
30	Correct	5 ms	1564 KB	Output is correct
31	Correct	4 ms	1492 KB	Output is correct
32	Correct	4 ms	1588 KB	Output is correct
33	Correct	754 ms	159476 KB	Output is correct
34	Correct	755 ms	159536 KB	Output is correct
35	Correct	747 ms	159476 KB	Output is correct
36	Correct	730 ms	159476 KB	Output is correct
37	Correct	743 ms	159536 KB	Output is correct
38	Correct	745 ms	159476 KB	Output is correct
39	Execution timed out	1594 ms	164176 KB	Time limit exceeded
40	Halted	0 ms	0 KB	-

답안 #569792

Compilation message

Subtask #1 0 / 12.0

Subtask #2 15.0 / 15.0

Subtask #3 13.0 / 13.0

Subtask #4 0 / 23.0

Subtask #5 0 / 37.0

Subtask #1
0 / 12.0

Subtask #2
15.0 / 15.0

Subtask #3
13.0 / 13.0

Subtask #4
0 / 23.0

Subtask #5
0 / 37.0