답안 #1069380

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1069380	2024-08-21T20:50:02 Z	pawned	벽 칠하기 (APIO20_paint)	C++17	15 / 100	313 ms	524288 KB

paint

#pragma GCC optimize("O1,O2,O3,Ofast,unroll-loops")

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

#define fi first
#define se second
#define pb push_back
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;

#include "paint.h"

int minimumInstructions(int N, int M, int K, vi C, vi A, vector<vi> B) {
	vector<vi> use(K);	// use[i]: contractor who paints color i
	for (int i = 0; i < M; i++) {
		for (int j = 0; j < A[i]; j++) {
			use[B[i][j]].pb(i);
		}
	}
/*	cout<<"use: ";
	for (int i = 0; i < K; i++) {
		cout<<i<<": ":
		for (int x : use[i])
			cout<<x<<" ";
		cout<<endl;
	}*/
	vector<vector<bool>> can(N, vector<bool>(K, false));
	for (int i = 0; i < N; i++) {
		for (int x : use[C[i]])
			can[i][x] = true;
	}
	vector<bool> cfill(N - M + 1, false);
	for (int i = 0; i < M; i++) {	// offset, start at i
		vector<bool> good(N, false);
		for (int j = 0; j < N; j++) {
			if (can[j][(i + j) % M])
				good[j] = true;
		}
		vi pfs(N + 1, 0);
		for (int j = 1; j <= N; j++) {
			pfs[j] = pfs[j - 1];
			if (good[j - 1])
				pfs[j]++;
		}
		for (int j = 0; j < N - M + 1; j++) {
			if (pfs[j + M] - pfs[j] == M)
				cfill[j] = true;
		}
	}
/*	cout<<"cfill: ";
	for (bool b : cfill)
		cout<<b<<" ";
	cout<<endl;*/
	set<int> good;
	for (int i = 0; i < N - M + 1; i++) {
		if (cfill[i])
			good.insert(i);
	}
	good.insert(-M);
	good.insert(N);
	int curr = -M;
	int total = 0;
	while (curr < N) {
		auto it = good.lower_bound(curr + M + 1);
		if (it == good.begin())
			return -1;
		int newc = *(--it);
		if (newc == curr)
			return -1;
		curr = newc;
		total++;
	}
	total--;
	return total;
}

Subtask #1
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 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	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	4 ms	8796 KB	Output is correct
14	Correct	4 ms	8872 KB	Output is correct
15	Correct	4 ms	8796 KB	Output is correct
16	Correct	6 ms	8932 KB	Output is correct
17	Correct	4 ms	8796 KB	Output is correct
18	Correct	4 ms	8796 KB	Output is correct
19	Correct	5 ms	8972 KB	Output is correct
20	Correct	6 ms	8796 KB	Output is correct
21	Correct	5 ms	8976 KB	Output is correct
22	Correct	21 ms	12636 KB	Output is correct
23	Correct	16 ms	12636 KB	Output is correct
24	Correct	16 ms	12636 KB	Output is correct
25	Correct	6 ms	2908 KB	Output is correct
26	Correct	6 ms	2908 KB	Output is correct
27	Correct	4 ms	2396 KB	Output is correct
28	Correct	3 ms	1884 KB	Output is correct
29	Correct	3 ms	1884 KB	Output is correct
30	Correct	3 ms	1884 KB	Output is correct
31	Correct	286 ms	250196 KB	Output is correct
32	Correct	281 ms	250192 KB	Output is correct
33	Correct	296 ms	250192 KB	Output is correct
34	Correct	288 ms	250300 KB	Output is correct
35	Correct	280 ms	250196 KB	Output is correct
36	Correct	283 ms	250240 KB	Output is correct
37	Correct	276 ms	252540 KB	Output is correct
38	Correct	308 ms	252896 KB	Output is correct
39	Correct	313 ms	252552 KB	Output is correct
40	Correct	29 ms	11756 KB	Output is correct
41	Correct	17 ms	7548 KB	Output is correct
42	Correct	23 ms	10408 KB	Output is correct
43	Correct	10 ms	5976 KB	Output is correct
44	Correct	13 ms	5232 KB	Output is correct
45	Correct	15 ms	8656 KB	Output is correct
46	Runtime error	227 ms	524288 KB	Execution killed with signal 9
47	Halted	0 ms	0 KB	-

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 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	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	4 ms	8796 KB	Output is correct
14	Correct	4 ms	8872 KB	Output is correct
15	Correct	4 ms	8796 KB	Output is correct
16	Correct	6 ms	8932 KB	Output is correct
17	Correct	4 ms	8796 KB	Output is correct
18	Correct	4 ms	8796 KB	Output is correct
19	Correct	5 ms	8972 KB	Output is correct
20	Correct	6 ms	8796 KB	Output is correct
21	Correct	5 ms	8976 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	388 KB	Output is correct
26	Correct	1 ms	600 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	3 ms	6748 KB	Output is correct
34	Correct	2 ms	5212 KB	Output is correct
35	Correct	2 ms	3676 KB	Output is correct
36	Correct	3 ms	7260 KB	Output is correct
37	Correct	3 ms	5468 KB	Output is correct
38	Correct	2 ms	5724 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	4956 KB	Output is correct
41	Correct	1 ms	348 KB	Output is correct
42	Correct	4 ms	7516 KB	Output is correct
43	Correct	2 ms	6132 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	1 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	4 ms	8796 KB	Output is correct
51	Correct	6 ms	8796 KB	Output is correct
52	Correct	4 ms	8796 KB	Output is correct
53	Correct	5 ms	8792 KB	Output is correct
54	Correct	4 ms	8796 KB	Output is correct
55	Correct	4 ms	8796 KB	Output is correct
56	Correct	4 ms	8796 KB	Output is correct
57	Correct	1 ms	348 KB	Output is correct
58	Correct	5 ms	8796 KB	Output is correct
59	Correct	1 ms	348 KB	Output is correct
60	Correct	5 ms	8792 KB	Output is correct
61	Correct	1 ms	348 KB	Output is correct

Subtask #3
0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 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	344 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	4 ms	8796 KB	Output is correct
16	Correct	4 ms	8872 KB	Output is correct
17	Correct	4 ms	8796 KB	Output is correct
18	Correct	6 ms	8932 KB	Output is correct
19	Correct	4 ms	8796 KB	Output is correct
20	Correct	4 ms	8796 KB	Output is correct
21	Correct	5 ms	8972 KB	Output is correct
22	Correct	6 ms	8796 KB	Output is correct
23	Correct	5 ms	8976 KB	Output is correct
24	Correct	21 ms	12636 KB	Output is correct
25	Correct	16 ms	12636 KB	Output is correct
26	Correct	16 ms	12636 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	388 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	600 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	3 ms	6748 KB	Output is correct
37	Correct	2 ms	5212 KB	Output is correct
38	Correct	2 ms	3676 KB	Output is correct
39	Correct	3 ms	7260 KB	Output is correct
40	Correct	3 ms	5468 KB	Output is correct
41	Correct	2 ms	5724 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	2 ms	4956 KB	Output is correct
44	Correct	1 ms	348 KB	Output is correct
45	Correct	4 ms	7516 KB	Output is correct
46	Correct	2 ms	6132 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	1 ms	348 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	4 ms	8796 KB	Output is correct
54	Correct	6 ms	8796 KB	Output is correct
55	Correct	4 ms	8796 KB	Output is correct
56	Correct	5 ms	8792 KB	Output is correct
57	Correct	4 ms	8796 KB	Output is correct
58	Correct	4 ms	8796 KB	Output is correct
59	Correct	4 ms	8796 KB	Output is correct
60	Correct	1 ms	348 KB	Output is correct
61	Correct	5 ms	8796 KB	Output is correct
62	Correct	1 ms	348 KB	Output is correct
63	Correct	5 ms	8792 KB	Output is correct
64	Correct	1 ms	348 KB	Output is correct
65	Correct	1 ms	348 KB	Output is correct
66	Correct	1 ms	348 KB	Output is correct
67	Correct	1 ms	348 KB	Output is correct
68	Correct	1 ms	344 KB	Output is correct
69	Correct	1 ms	344 KB	Output is correct
70	Correct	4 ms	7004 KB	Output is correct
71	Correct	4 ms	5652 KB	Output is correct
72	Correct	3 ms	4956 KB	Output is correct
73	Correct	3 ms	5468 KB	Output is correct
74	Correct	3 ms	5724 KB	Output is correct
75	Correct	4 ms	7000 KB	Output is correct
76	Correct	17 ms	6976 KB	Output is correct
77	Correct	15 ms	9248 KB	Output is correct
78	Correct	19 ms	10248 KB	Output is correct
79	Runtime error	1 ms	600 KB	Execution killed with signal 6
80	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 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	344 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	4 ms	8796 KB	Output is correct
16	Correct	4 ms	8872 KB	Output is correct
17	Correct	4 ms	8796 KB	Output is correct
18	Correct	6 ms	8932 KB	Output is correct
19	Correct	4 ms	8796 KB	Output is correct
20	Correct	4 ms	8796 KB	Output is correct
21	Correct	5 ms	8972 KB	Output is correct
22	Correct	6 ms	8796 KB	Output is correct
23	Correct	5 ms	8976 KB	Output is correct
24	Correct	21 ms	12636 KB	Output is correct
25	Correct	16 ms	12636 KB	Output is correct
26	Correct	16 ms	12636 KB	Output is correct
27	Correct	6 ms	2908 KB	Output is correct
28	Correct	6 ms	2908 KB	Output is correct
29	Correct	4 ms	2396 KB	Output is correct
30	Correct	3 ms	1884 KB	Output is correct
31	Correct	3 ms	1884 KB	Output is correct
32	Correct	3 ms	1884 KB	Output is correct
33	Correct	286 ms	250196 KB	Output is correct
34	Correct	281 ms	250192 KB	Output is correct
35	Correct	296 ms	250192 KB	Output is correct
36	Correct	288 ms	250300 KB	Output is correct
37	Correct	280 ms	250196 KB	Output is correct
38	Correct	283 ms	250240 KB	Output is correct
39	Correct	276 ms	252540 KB	Output is correct
40	Correct	308 ms	252896 KB	Output is correct
41	Correct	313 ms	252552 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	388 KB	Output is correct
44	Correct	1 ms	600 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	1 ms	600 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	3 ms	6748 KB	Output is correct
52	Correct	2 ms	5212 KB	Output is correct
53	Correct	2 ms	3676 KB	Output is correct
54	Correct	3 ms	7260 KB	Output is correct
55	Correct	3 ms	5468 KB	Output is correct
56	Correct	2 ms	5724 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	2 ms	4956 KB	Output is correct
59	Correct	1 ms	348 KB	Output is correct
60	Correct	4 ms	7516 KB	Output is correct
61	Correct	2 ms	6132 KB	Output is correct
62	Correct	0 ms	348 KB	Output is correct
63	Correct	0 ms	348 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	1 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	4 ms	8796 KB	Output is correct
69	Correct	6 ms	8796 KB	Output is correct
70	Correct	4 ms	8796 KB	Output is correct
71	Correct	5 ms	8792 KB	Output is correct
72	Correct	4 ms	8796 KB	Output is correct
73	Correct	4 ms	8796 KB	Output is correct
74	Correct	4 ms	8796 KB	Output is correct
75	Correct	1 ms	348 KB	Output is correct
76	Correct	5 ms	8796 KB	Output is correct
77	Correct	1 ms	348 KB	Output is correct
78	Correct	5 ms	8792 KB	Output is correct
79	Correct	1 ms	348 KB	Output is correct
80	Correct	1 ms	348 KB	Output is correct
81	Correct	1 ms	348 KB	Output is correct
82	Correct	1 ms	348 KB	Output is correct
83	Correct	1 ms	344 KB	Output is correct
84	Correct	1 ms	344 KB	Output is correct
85	Correct	4 ms	7004 KB	Output is correct
86	Correct	4 ms	5652 KB	Output is correct
87	Correct	3 ms	4956 KB	Output is correct
88	Correct	3 ms	5468 KB	Output is correct
89	Correct	3 ms	5724 KB	Output is correct
90	Correct	4 ms	7000 KB	Output is correct
91	Correct	17 ms	6976 KB	Output is correct
92	Correct	15 ms	9248 KB	Output is correct
93	Correct	19 ms	10248 KB	Output is correct
94	Runtime error	1 ms	600 KB	Execution killed with signal 6
95	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 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	344 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	4 ms	8796 KB	Output is correct
16	Correct	4 ms	8872 KB	Output is correct
17	Correct	4 ms	8796 KB	Output is correct
18	Correct	6 ms	8932 KB	Output is correct
19	Correct	4 ms	8796 KB	Output is correct
20	Correct	4 ms	8796 KB	Output is correct
21	Correct	5 ms	8972 KB	Output is correct
22	Correct	6 ms	8796 KB	Output is correct
23	Correct	5 ms	8976 KB	Output is correct
24	Correct	21 ms	12636 KB	Output is correct
25	Correct	16 ms	12636 KB	Output is correct
26	Correct	16 ms	12636 KB	Output is correct
27	Correct	6 ms	2908 KB	Output is correct
28	Correct	6 ms	2908 KB	Output is correct
29	Correct	4 ms	2396 KB	Output is correct
30	Correct	3 ms	1884 KB	Output is correct
31	Correct	3 ms	1884 KB	Output is correct
32	Correct	3 ms	1884 KB	Output is correct
33	Correct	286 ms	250196 KB	Output is correct
34	Correct	281 ms	250192 KB	Output is correct
35	Correct	296 ms	250192 KB	Output is correct
36	Correct	288 ms	250300 KB	Output is correct
37	Correct	280 ms	250196 KB	Output is correct
38	Correct	283 ms	250240 KB	Output is correct
39	Correct	276 ms	252540 KB	Output is correct
40	Correct	308 ms	252896 KB	Output is correct
41	Correct	313 ms	252552 KB	Output is correct
42	Correct	29 ms	11756 KB	Output is correct
43	Correct	17 ms	7548 KB	Output is correct
44	Correct	23 ms	10408 KB	Output is correct
45	Correct	10 ms	5976 KB	Output is correct
46	Correct	13 ms	5232 KB	Output is correct
47	Correct	15 ms	8656 KB	Output is correct
48	Runtime error	227 ms	524288 KB	Execution killed with signal 9
49	Halted	0 ms	0 KB	-

답안 #1069380

Compilation message

Subtask #1 0 / 12.0

Subtask #2 15.0 / 15.0

Subtask #3 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
0 / 13.0

Subtask #4
0 / 23.0

Subtask #5
0 / 37.0