답안 #405487

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
405487	2021-05-16T13:03:17 Z	saleh	새 집 (APIO18_new_home)	C++17	12 / 100	5000 ms	60144 KB

new_home

#include <bits/stdc++.h>


using namespace std;


const int MAXN = 60 * 1000 + 23, MAXK = MAXN;






/*
4 2 4
3 1 1 10
9 2 2 4
7 2 5 7
4 1 8 10
5 3
5 6
5 9
1 10
*/









int n, q, k, x[MAXN], t[MAXN], a[MAXN], b[MAXN], l[MAXN], y[MAXN], ans[MAXN];
vector<int> cy;
map<int, vector<int>> add, rem, qu;
map<int, map<int, int>> cnt;
set<int> s[MAXK];



int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr), cout.tie(nullptr);
	cin >> n >> k >> q;
	if (n >= MAXN || q >= MAXN || k >= MAXK) return 0;
	for (int i = 0; i < n; i++) {
		cin >> x[i] >> t[i] >> a[i] >> b[i];
		cy.push_back(a[i]), cy.push_back(b[i]);
		add[a[i]].push_back(i), rem[b[i]].push_back(i);
	}
	for (int i = 0; i < q; i++) {
		cin >> l[i] >> y[i];
		cy.push_back(y[i]);
		qu[y[i]].push_back(i);
	}
	sort(cy.begin(), cy.end());
	cy.resize(unique(cy.begin(), cy.end()) - cy.begin());
	for (auto i : cy) {
		for (auto j : add[i]) if (cnt[t[j]][x[j]]++ == 0) s[t[j]].insert(x[j]);
		for (auto j : qu[i]) {
			ans[j] = -1;
			for (int chi = 1; chi <= k; chi++) {
				int jav = INT_MAX;
				auto tmp = s[chi].upper_bound(l[j]);
				if (tmp != s[chi].end()) jav = *tmp - l[j];
				if (tmp != s[chi].begin()) {
					tmp--;
					jav = min(jav, l[j] - *tmp);
				}
				ans[j] = max(ans[j], jav);
			}
		}
		for (auto j : rem[i]) if (--cnt[t[j]][x[j]] == 0) s[t[j]].erase(x[j]);
	}
	for (int i = 0; i < q; i++) cout << (ans[i] == INT_MAX? -1: ans[i]) << '\n';
	return 0;
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	2 ms	3148 KB	Output is correct
4	Correct	2 ms	3140 KB	Output is correct
5	Correct	3 ms	3148 KB	Output is correct
6	Correct	4 ms	3532 KB	Output is correct
7	Correct	5 ms	3532 KB	Output is correct
8	Correct	5 ms	3484 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3532 KB	Output is correct
11	Correct	4 ms	3532 KB	Output is correct
12	Correct	5 ms	3532 KB	Output is correct
13	Correct	5 ms	3532 KB	Output is correct
14	Correct	4 ms	3532 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	5 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3536 KB	Output is correct
19	Correct	4 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3276 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	4 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3568 KB	Output is correct
27	Correct	3 ms	3140 KB	Output is correct
28	Correct	4 ms	3532 KB	Output is correct
29	Correct	4 ms	3532 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	2 ms	3148 KB	Output is correct
4	Correct	2 ms	3140 KB	Output is correct
5	Correct	3 ms	3148 KB	Output is correct
6	Correct	4 ms	3532 KB	Output is correct
7	Correct	5 ms	3532 KB	Output is correct
8	Correct	5 ms	3484 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3532 KB	Output is correct
11	Correct	4 ms	3532 KB	Output is correct
12	Correct	5 ms	3532 KB	Output is correct
13	Correct	5 ms	3532 KB	Output is correct
14	Correct	4 ms	3532 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	5 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3536 KB	Output is correct
19	Correct	4 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3276 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	4 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3568 KB	Output is correct
27	Correct	3 ms	3140 KB	Output is correct
28	Correct	4 ms	3532 KB	Output is correct
29	Correct	4 ms	3532 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct
31	Correct	4325 ms	60088 KB	Output is correct
32	Correct	61 ms	7092 KB	Output is correct
33	Correct	690 ms	57624 KB	Output is correct
34	Correct	3295 ms	57808 KB	Output is correct
35	Correct	2101 ms	60144 KB	Output is correct
36	Correct	858 ms	59884 KB	Output is correct
37	Correct	537 ms	57204 KB	Output is correct
38	Correct	430 ms	57224 KB	Output is correct
39	Correct	366 ms	57072 KB	Output is correct
40	Correct	363 ms	57188 KB	Output is correct
41	Correct	701 ms	57208 KB	Output is correct
42	Correct	899 ms	57240 KB	Output is correct
43	Correct	125 ms	7736 KB	Output is correct
44	Correct	620 ms	57428 KB	Output is correct
45	Correct	493 ms	57252 KB	Output is correct
46	Correct	349 ms	57432 KB	Output is correct
47	Correct	292 ms	55548 KB	Output is correct
48	Correct	276 ms	55028 KB	Output is correct
49	Correct	320 ms	56048 KB	Output is correct
50	Correct	532 ms	56808 KB	Output is correct
51	Correct	324 ms	55780 KB	Output is correct

Subtask #3
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	3 ms	3148 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	3 ms	3148 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	2 ms	3148 KB	Output is correct
4	Correct	2 ms	3140 KB	Output is correct
5	Correct	3 ms	3148 KB	Output is correct
6	Correct	4 ms	3532 KB	Output is correct
7	Correct	5 ms	3532 KB	Output is correct
8	Correct	5 ms	3484 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3532 KB	Output is correct
11	Correct	4 ms	3532 KB	Output is correct
12	Correct	5 ms	3532 KB	Output is correct
13	Correct	5 ms	3532 KB	Output is correct
14	Correct	4 ms	3532 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	5 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3536 KB	Output is correct
19	Correct	4 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3276 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	4 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3568 KB	Output is correct
27	Correct	3 ms	3140 KB	Output is correct
28	Correct	4 ms	3532 KB	Output is correct
29	Correct	4 ms	3532 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct
31	Correct	4325 ms	60088 KB	Output is correct
32	Correct	61 ms	7092 KB	Output is correct
33	Correct	690 ms	57624 KB	Output is correct
34	Correct	3295 ms	57808 KB	Output is correct
35	Correct	2101 ms	60144 KB	Output is correct
36	Correct	858 ms	59884 KB	Output is correct
37	Correct	537 ms	57204 KB	Output is correct
38	Correct	430 ms	57224 KB	Output is correct
39	Correct	366 ms	57072 KB	Output is correct
40	Correct	363 ms	57188 KB	Output is correct
41	Correct	701 ms	57208 KB	Output is correct
42	Correct	899 ms	57240 KB	Output is correct
43	Correct	125 ms	7736 KB	Output is correct
44	Correct	620 ms	57428 KB	Output is correct
45	Correct	493 ms	57252 KB	Output is correct
46	Correct	349 ms	57432 KB	Output is correct
47	Correct	292 ms	55548 KB	Output is correct
48	Correct	276 ms	55028 KB	Output is correct
49	Correct	320 ms	56048 KB	Output is correct
50	Correct	532 ms	56808 KB	Output is correct
51	Correct	324 ms	55780 KB	Output is correct
52	Execution timed out	5063 ms	36380 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	2 ms	3148 KB	Output is correct
4	Correct	2 ms	3140 KB	Output is correct
5	Correct	3 ms	3148 KB	Output is correct
6	Correct	4 ms	3532 KB	Output is correct
7	Correct	5 ms	3532 KB	Output is correct
8	Correct	5 ms	3484 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3532 KB	Output is correct
11	Correct	4 ms	3532 KB	Output is correct
12	Correct	5 ms	3532 KB	Output is correct
13	Correct	5 ms	3532 KB	Output is correct
14	Correct	4 ms	3532 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	5 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3536 KB	Output is correct
19	Correct	4 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3276 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	4 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3568 KB	Output is correct
27	Correct	3 ms	3140 KB	Output is correct
28	Correct	4 ms	3532 KB	Output is correct
29	Correct	4 ms	3532 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct
31	Correct	4325 ms	60088 KB	Output is correct
32	Correct	61 ms	7092 KB	Output is correct
33	Correct	690 ms	57624 KB	Output is correct
34	Correct	3295 ms	57808 KB	Output is correct
35	Correct	2101 ms	60144 KB	Output is correct
36	Correct	858 ms	59884 KB	Output is correct
37	Correct	537 ms	57204 KB	Output is correct
38	Correct	430 ms	57224 KB	Output is correct
39	Correct	366 ms	57072 KB	Output is correct
40	Correct	363 ms	57188 KB	Output is correct
41	Correct	701 ms	57208 KB	Output is correct
42	Correct	899 ms	57240 KB	Output is correct
43	Correct	125 ms	7736 KB	Output is correct
44	Correct	620 ms	57428 KB	Output is correct
45	Correct	493 ms	57252 KB	Output is correct
46	Correct	349 ms	57432 KB	Output is correct
47	Correct	292 ms	55548 KB	Output is correct
48	Correct	276 ms	55028 KB	Output is correct
49	Correct	320 ms	56048 KB	Output is correct
50	Correct	532 ms	56808 KB	Output is correct
51	Correct	324 ms	55780 KB	Output is correct
52	Incorrect	3 ms	3148 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

답안 #405487

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 7.0 / 7.0

Subtask #3 0 / 10.0

Subtask #4 0 / 23.0

Subtask #5 0 / 35.0

Subtask #6 0 / 20.0

Subtask #1
5.0 / 5.0

Subtask #2
7.0 / 7.0

Subtask #3
0 / 10.0

Subtask #4
0 / 23.0

Subtask #5
0 / 35.0

Subtask #6
0 / 20.0