답안 #994992

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
994992	2024-06-08T09:29:46 Z	vjudge1	Tenis (COI19_tenis)	C++17	100 / 100	273 ms	7764 KB

tenis

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const ll MAXN = 1e5 + 100;
int rv[3][MAXN];
int sg[4*MAXN], lazy[4*MAXN];
void init(int k, int a, int b) {
	if (a == b) {
		sg[k] = a;
		return ;
	}
	init(2*k, a, (a+b)/2);
	init(2*k+1, (a+b)/2+1, b);
	sg[k] = min(sg[2*k], sg[2*k+1]);
}

void push(int k, int a, int b) {
	sg[k] += lazy[k];
	if (a != b) {
		lazy[2*k] += lazy[k];
		lazy[2*k+1] += lazy[k];
	}
	lazy[k] = 0;
}

void update(int k, int a, int b, int q_l, int q_r, int val) {
	push(k, a, b);
	if (q_r < a || q_l > b)
		return ;
	if (q_l <= a && b <= q_r) {
		lazy[k] += val;
		push(k, a, b);
		return ;
	}
	update(2*k, a, (a+b)/2, q_l, q_r, val);
	update(2*k+1, (a+b)/2+1, b, q_l, q_r, val);
	sg[k] = min(sg[2*k], sg[2*k+1]);
}

int query(int k, int a, int b) {
	push(k, a, b);
	if (a == b) {
		return a;
	}
	push(2*k, a, (a+b)/2);
	push(2*k+1, (a+b)/2+1, b);
	if (sg[2*k] == 0)
		return query(2*k, a, (a+b)/2);
	return query(2*k+1, (a+b)/2+1, b);
}

int maxi(int x, int y, int z) {
	return max(x, max(y, z));
}

int main() {
	int N, Q;
	cin >> N >> Q;

	for (int i = 1; i <= N; i++) {
		int x; cin >> x;
		rv[0][x] = i;
	}
	for (int i = 1; i <= N; i++) {
		int x; cin >> x;
		rv[1][x] = i;
	}
	for (int i = 1; i <= N; i++) {
		int x; cin >> x;
		rv[2][x] = i;
	}
	init(1, 1, N);

	for (int i = 1; i <= N; i++)
		update(1, 1, N, maxi(rv[0][i], rv[1][i], rv[2][i]), N, -1);
	while (Q--) {
		int type;
		cin >> type;
		if (type == 1) {
			int x; cin >> x;
			if (maxi(rv[0][x], rv[1][x], rv[2][x]) <= query(1, 1, N))
				cout << "DA" << "\n";
			else
				cout << "NE" << "\n";
		} else {
			int p, a, b;
			cin >> p >> a >> b;
			update(1, 1, N, maxi(rv[0][a], rv[1][a], rv[2][a]), N, 1);
			update(1, 1, N, maxi(rv[0][b], rv[1][b], rv[2][b]), N, 1);
			swap(rv[p-1][a], rv[p-1][b]);
			update(1, 1, N, maxi(rv[0][a], rv[1][a], rv[2][a]), N, -1);
			update(1, 1, N, maxi(rv[0][b], rv[1][b], rv[2][b]), N, -1);
		}
	}
}

Subtask #1
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	4444 KB	Output is correct
2	Correct	1 ms	4440 KB	Output is correct
3	Correct	1 ms	4444 KB	Output is correct
4	Correct	1 ms	4444 KB	Output is correct
5	Correct	1 ms	4444 KB	Output is correct
6	Correct	1 ms	4444 KB	Output is correct

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	4444 KB	Output is correct
2	Correct	1 ms	4440 KB	Output is correct
3	Correct	1 ms	4444 KB	Output is correct
4	Correct	1 ms	4444 KB	Output is correct
5	Correct	1 ms	4444 KB	Output is correct
6	Correct	1 ms	4444 KB	Output is correct
7	Correct	2 ms	4696 KB	Output is correct
8	Correct	1 ms	4444 KB	Output is correct
9	Correct	2 ms	4444 KB	Output is correct
10	Correct	1 ms	4440 KB	Output is correct
11	Correct	1 ms	4552 KB	Output is correct
12	Correct	1 ms	4440 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	4444 KB	Output is correct
2	Correct	1 ms	4440 KB	Output is correct
3	Correct	1 ms	4444 KB	Output is correct
4	Correct	1 ms	4444 KB	Output is correct
5	Correct	1 ms	4444 KB	Output is correct
6	Correct	1 ms	4444 KB	Output is correct
7	Correct	2 ms	4696 KB	Output is correct
8	Correct	1 ms	4444 KB	Output is correct
9	Correct	2 ms	4444 KB	Output is correct
10	Correct	1 ms	4440 KB	Output is correct
11	Correct	1 ms	4552 KB	Output is correct
12	Correct	1 ms	4440 KB	Output is correct
13	Correct	88 ms	6264 KB	Output is correct
14	Correct	68 ms	6224 KB	Output is correct
15	Correct	70 ms	6224 KB	Output is correct
16	Correct	68 ms	6228 KB	Output is correct
17	Correct	81 ms	6436 KB	Output is correct
18	Correct	105 ms	6228 KB	Output is correct
19	Correct	68 ms	6228 KB	Output is correct
20	Correct	67 ms	6228 KB	Output is correct
21	Correct	82 ms	6228 KB	Output is correct
22	Correct	105 ms	6228 KB	Output is correct

Subtask #4
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	218 ms	7448 KB	Output is correct
2	Correct	213 ms	7504 KB	Output is correct
3	Correct	214 ms	7504 KB	Output is correct
4	Correct	215 ms	7508 KB	Output is correct
5	Correct	257 ms	7332 KB	Output is correct
6	Correct	230 ms	7508 KB	Output is correct
7	Correct	212 ms	7468 KB	Output is correct
8	Correct	216 ms	7396 KB	Output is correct
9	Correct	215 ms	7504 KB	Output is correct
10	Correct	273 ms	7468 KB	Output is correct
11	Correct	232 ms	7508 KB	Output is correct
12	Correct	215 ms	7252 KB	Output is correct
13	Correct	216 ms	7504 KB	Output is correct
14	Correct	270 ms	7508 KB	Output is correct
15	Correct	220 ms	7468 KB	Output is correct

Subtask #5
49.0 / 49.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	4444 KB	Output is correct
2	Correct	1 ms	4440 KB	Output is correct
3	Correct	1 ms	4444 KB	Output is correct
4	Correct	1 ms	4444 KB	Output is correct
5	Correct	1 ms	4444 KB	Output is correct
6	Correct	1 ms	4444 KB	Output is correct
7	Correct	2 ms	4696 KB	Output is correct
8	Correct	1 ms	4444 KB	Output is correct
9	Correct	2 ms	4444 KB	Output is correct
10	Correct	1 ms	4440 KB	Output is correct
11	Correct	1 ms	4552 KB	Output is correct
12	Correct	1 ms	4440 KB	Output is correct
13	Correct	88 ms	6264 KB	Output is correct
14	Correct	68 ms	6224 KB	Output is correct
15	Correct	70 ms	6224 KB	Output is correct
16	Correct	68 ms	6228 KB	Output is correct
17	Correct	81 ms	6436 KB	Output is correct
18	Correct	105 ms	6228 KB	Output is correct
19	Correct	68 ms	6228 KB	Output is correct
20	Correct	67 ms	6228 KB	Output is correct
21	Correct	82 ms	6228 KB	Output is correct
22	Correct	105 ms	6228 KB	Output is correct
23	Correct	218 ms	7448 KB	Output is correct
24	Correct	213 ms	7504 KB	Output is correct
25	Correct	214 ms	7504 KB	Output is correct
26	Correct	215 ms	7508 KB	Output is correct
27	Correct	257 ms	7332 KB	Output is correct
28	Correct	230 ms	7508 KB	Output is correct
29	Correct	212 ms	7468 KB	Output is correct
30	Correct	216 ms	7396 KB	Output is correct
31	Correct	215 ms	7504 KB	Output is correct
32	Correct	273 ms	7468 KB	Output is correct
33	Correct	232 ms	7508 KB	Output is correct
34	Correct	215 ms	7252 KB	Output is correct
35	Correct	216 ms	7504 KB	Output is correct
36	Correct	270 ms	7508 KB	Output is correct
37	Correct	220 ms	7468 KB	Output is correct
38	Correct	224 ms	7764 KB	Output is correct
39	Correct	232 ms	7460 KB	Output is correct
40	Correct	204 ms	7716 KB	Output is correct
41	Correct	228 ms	7472 KB	Output is correct
42	Correct	209 ms	7508 KB	Output is correct
43	Correct	201 ms	7760 KB	Output is correct
44	Correct	217 ms	7472 KB	Output is correct
45	Correct	200 ms	7508 KB	Output is correct
46	Correct	220 ms	7400 KB	Output is correct
47	Correct	246 ms	7508 KB	Output is correct
48	Correct	215 ms	7588 KB	Output is correct
49	Correct	206 ms	7472 KB	Output is correct
50	Correct	213 ms	7508 KB	Output is correct
51	Correct	215 ms	7660 KB	Output is correct
52	Correct	204 ms	7760 KB	Output is correct
53	Correct	261 ms	7512 KB	Output is correct
54	Correct	242 ms	7504 KB	Output is correct
55	Correct	210 ms	7504 KB	Output is correct
56	Correct	210 ms	7648 KB	Output is correct
57	Correct	249 ms	7392 KB	Output is correct
58	Correct	217 ms	7504 KB	Output is correct

답안 #994992

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 11.0 / 11.0

Subtask #3 12.0 / 12.0

Subtask #4 21.0 / 21.0

Subtask #5 49.0 / 49.0

Subtask #1
7.0 / 7.0

Subtask #2
11.0 / 11.0

Subtask #3
12.0 / 12.0

Subtask #4
21.0 / 21.0

Subtask #5
49.0 / 49.0