답안 #241894

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
241894 2020-06-26T09:17:46 Z jjwdi0 요리 강좌 (KOI17_cook) C++11
100 / 100
807 ms 66424 KB
#include <bits/stdc++.h>
using namespace std;
using pr = pair<int, int>;

int N, M, S, E, T, D[3005][3005];
int sum[3005][3005], imp[3005], mn[3005][3];
deque<pr> dq[3005];
priority_queue<pr, vector<pr>, greater<pr>> pq;

int main() {
	ios::sync_with_stdio(0), cin.tie(0);
	cin >> N >> M >> S >> E >> T;
	for(int i=1; i<=N; i++) for(int j=1; j<=M; j++) {
		cin >> sum[i][j];
		sum[i][j] += sum[i][j-1];
	}
	for(int i=1; i<=N; i++) cin >> imp[i];
	for(int i=1; i<=N; i++) D[i][0] = -T;
	for(int i=1; i<=N; i++) for(int j=1; j<=M; j++) D[i][j] = 1e9;
	for(int j=S; j<=M+S-1; j++) {
		while(!pq.empty()) pq.pop();
		for(int i=1; i<=N; i++) pq.push(pr(D[i][j-S], i));
		int x = pq.top().second; pq.pop();
		int y = pq.top().second; pq.pop();
		int z = pq.top().second; pq.pop();
		for(int i=1; i<=N; i++) {
			int cur = 0;
			if(x != imp[i] && x != i) cur = D[x][j-S];
			else if(y != imp[i] && y != i) cur = D[y][j-S];
			else cur = D[z][j-S];
			while(!dq[i].empty() && dq[i].front().second < (j <= M ? j - E : -100000)) dq[i].pop_front();
			while(!dq[i].empty() && dq[i].back().first >= cur - sum[i][j-S]) dq[i].pop_back();
			dq[i].push_back(pr(cur - sum[i][j-S], j - S));
			if(j <= M) D[i][j] = min(D[i][j], dq[i].front().first + sum[i][j] + T);
		}
	}
	int ans = 1e9;
	for(int i=1; i<=N; i++) {
		// cout << i << ": " << (dq[i].front().first + sum[i][M] + T) << "\n";
		ans = min(ans, dq[i].front().first + sum[i][M] + T);
	}
	assert(0 <= ans && ans < 1e9);
	cout << ans << "\n";
}
# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 2816 KB Output is correct
2 Correct 7 ms 2816 KB Output is correct
3 Correct 6 ms 2816 KB Output is correct
4 Correct 6 ms 2688 KB Output is correct
5 Correct 6 ms 2816 KB Output is correct
6 Correct 7 ms 2688 KB Output is correct
7 Correct 6 ms 2816 KB Output is correct
8 Correct 6 ms 2816 KB Output is correct
9 Correct 6 ms 2816 KB Output is correct
10 Correct 6 ms 2688 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 2816 KB Output is correct
2 Correct 7 ms 2816 KB Output is correct
3 Correct 6 ms 2816 KB Output is correct
4 Correct 6 ms 2688 KB Output is correct
5 Correct 6 ms 2816 KB Output is correct
6 Correct 7 ms 2688 KB Output is correct
7 Correct 6 ms 2816 KB Output is correct
8 Correct 6 ms 2816 KB Output is correct
9 Correct 6 ms 2816 KB Output is correct
10 Correct 26 ms 6016 KB Output is correct
11 Correct 21 ms 5632 KB Output is correct
12 Correct 27 ms 6144 KB Output is correct
13 Correct 20 ms 5632 KB Output is correct
14 Correct 24 ms 6016 KB Output is correct
15 Correct 24 ms 6016 KB Output is correct
16 Correct 27 ms 6016 KB Output is correct
17 Correct 17 ms 4736 KB Output is correct
18 Correct 23 ms 6016 KB Output is correct
19 Correct 18 ms 4736 KB Output is correct
20 Correct 6 ms 2688 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 2816 KB Output is correct
2 Correct 7 ms 2816 KB Output is correct
3 Correct 6 ms 2816 KB Output is correct
4 Correct 6 ms 2688 KB Output is correct
5 Correct 6 ms 2816 KB Output is correct
6 Correct 7 ms 2688 KB Output is correct
7 Correct 6 ms 2816 KB Output is correct
8 Correct 6 ms 2816 KB Output is correct
9 Correct 6 ms 2816 KB Output is correct
10 Correct 26 ms 6016 KB Output is correct
11 Correct 21 ms 5632 KB Output is correct
12 Correct 27 ms 6144 KB Output is correct
13 Correct 20 ms 5632 KB Output is correct
14 Correct 24 ms 6016 KB Output is correct
15 Correct 24 ms 6016 KB Output is correct
16 Correct 27 ms 6016 KB Output is correct
17 Correct 17 ms 4736 KB Output is correct
18 Correct 23 ms 6016 KB Output is correct
19 Correct 18 ms 4736 KB Output is correct
20 Correct 214 ms 38520 KB Output is correct
21 Correct 248 ms 38524 KB Output is correct
22 Correct 262 ms 38520 KB Output is correct
23 Correct 222 ms 38524 KB Output is correct
24 Correct 198 ms 38520 KB Output is correct
25 Correct 270 ms 38520 KB Output is correct
26 Correct 250 ms 38648 KB Output is correct
27 Correct 209 ms 38544 KB Output is correct
28 Correct 248 ms 38648 KB Output is correct
29 Correct 199 ms 38520 KB Output is correct
30 Correct 6 ms 2688 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 2816 KB Output is correct
2 Correct 7 ms 2816 KB Output is correct
3 Correct 6 ms 2816 KB Output is correct
4 Correct 6 ms 2688 KB Output is correct
5 Correct 6 ms 2816 KB Output is correct
6 Correct 7 ms 2688 KB Output is correct
7 Correct 6 ms 2816 KB Output is correct
8 Correct 6 ms 2816 KB Output is correct
9 Correct 6 ms 2816 KB Output is correct
10 Correct 26 ms 6016 KB Output is correct
11 Correct 21 ms 5632 KB Output is correct
12 Correct 27 ms 6144 KB Output is correct
13 Correct 20 ms 5632 KB Output is correct
14 Correct 24 ms 6016 KB Output is correct
15 Correct 24 ms 6016 KB Output is correct
16 Correct 27 ms 6016 KB Output is correct
17 Correct 17 ms 4736 KB Output is correct
18 Correct 23 ms 6016 KB Output is correct
19 Correct 18 ms 4736 KB Output is correct
20 Correct 215 ms 14328 KB Output is correct
21 Correct 192 ms 14456 KB Output is correct
22 Correct 202 ms 14328 KB Output is correct
23 Correct 180 ms 14332 KB Output is correct
24 Correct 205 ms 14328 KB Output is correct
25 Correct 169 ms 14328 KB Output is correct
26 Correct 201 ms 14456 KB Output is correct
27 Correct 213 ms 14328 KB Output is correct
28 Correct 190 ms 14456 KB Output is correct
29 Correct 176 ms 14328 KB Output is correct
30 Correct 6 ms 2688 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 2816 KB Output is correct
2 Correct 7 ms 2816 KB Output is correct
3 Correct 6 ms 2816 KB Output is correct
4 Correct 6 ms 2688 KB Output is correct
5 Correct 6 ms 2816 KB Output is correct
6 Correct 7 ms 2688 KB Output is correct
7 Correct 6 ms 2816 KB Output is correct
8 Correct 6 ms 2816 KB Output is correct
9 Correct 6 ms 2816 KB Output is correct
10 Correct 26 ms 6016 KB Output is correct
11 Correct 21 ms 5632 KB Output is correct
12 Correct 27 ms 6144 KB Output is correct
13 Correct 20 ms 5632 KB Output is correct
14 Correct 24 ms 6016 KB Output is correct
15 Correct 24 ms 6016 KB Output is correct
16 Correct 27 ms 6016 KB Output is correct
17 Correct 17 ms 4736 KB Output is correct
18 Correct 23 ms 6016 KB Output is correct
19 Correct 18 ms 4736 KB Output is correct
20 Correct 214 ms 38520 KB Output is correct
21 Correct 248 ms 38524 KB Output is correct
22 Correct 262 ms 38520 KB Output is correct
23 Correct 222 ms 38524 KB Output is correct
24 Correct 198 ms 38520 KB Output is correct
25 Correct 270 ms 38520 KB Output is correct
26 Correct 250 ms 38648 KB Output is correct
27 Correct 209 ms 38544 KB Output is correct
28 Correct 248 ms 38648 KB Output is correct
29 Correct 199 ms 38520 KB Output is correct
30 Correct 215 ms 14328 KB Output is correct
31 Correct 192 ms 14456 KB Output is correct
32 Correct 202 ms 14328 KB Output is correct
33 Correct 180 ms 14332 KB Output is correct
34 Correct 205 ms 14328 KB Output is correct
35 Correct 169 ms 14328 KB Output is correct
36 Correct 201 ms 14456 KB Output is correct
37 Correct 213 ms 14328 KB Output is correct
38 Correct 190 ms 14456 KB Output is correct
39 Correct 176 ms 14328 KB Output is correct
40 Correct 280 ms 18424 KB Output is correct
41 Correct 807 ms 42488 KB Output is correct
42 Correct 739 ms 42488 KB Output is correct
43 Correct 769 ms 66424 KB Output is correct
44 Correct 291 ms 22264 KB Output is correct
45 Correct 411 ms 26464 KB Output is correct
46 Correct 407 ms 30648 KB Output is correct
47 Correct 565 ms 38264 KB Output is correct
48 Correct 777 ms 42360 KB Output is correct
49 Correct 782 ms 42492 KB Output is correct
50 Correct 6 ms 2688 KB Output is correct