답안 #405458

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
405458	2021-05-16T12:18:48 Z	saleh	새 집 (APIO18_new_home)	C++17	12 / 100	4327 ms	59564 KB

new_home

#include <bits/stdc++.h>


using namespace std;


const int MAXN = 60 * 1000 + 23, MAXK = 400 + 23;






/*
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	1 ms	344 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	4 ms	740 KB	Output is correct
7	Correct	4 ms	716 KB	Output is correct
8	Correct	3 ms	716 KB	Output is correct
9	Correct	4 ms	764 KB	Output is correct
10	Correct	3 ms	736 KB	Output is correct
11	Correct	3 ms	716 KB	Output is correct
12	Correct	2 ms	716 KB	Output is correct
13	Correct	2 ms	740 KB	Output is correct
14	Correct	3 ms	716 KB	Output is correct
15	Correct	4 ms	716 KB	Output is correct
16	Correct	3 ms	716 KB	Output is correct
17	Correct	3 ms	640 KB	Output is correct
18	Correct	3 ms	716 KB	Output is correct
19	Correct	3 ms	716 KB	Output is correct
20	Correct	3 ms	716 KB	Output is correct
21	Correct	2 ms	460 KB	Output is correct
22	Correct	4 ms	716 KB	Output is correct
23	Correct	3 ms	716 KB	Output is correct
24	Correct	3 ms	716 KB	Output is correct
25	Correct	3 ms	716 KB	Output is correct
26	Correct	2 ms	736 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	2 ms	744 KB	Output is correct
30	Correct	2 ms	612 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	4 ms	740 KB	Output is correct
7	Correct	4 ms	716 KB	Output is correct
8	Correct	3 ms	716 KB	Output is correct
9	Correct	4 ms	764 KB	Output is correct
10	Correct	3 ms	736 KB	Output is correct
11	Correct	3 ms	716 KB	Output is correct
12	Correct	2 ms	716 KB	Output is correct
13	Correct	2 ms	740 KB	Output is correct
14	Correct	3 ms	716 KB	Output is correct
15	Correct	4 ms	716 KB	Output is correct
16	Correct	3 ms	716 KB	Output is correct
17	Correct	3 ms	640 KB	Output is correct
18	Correct	3 ms	716 KB	Output is correct
19	Correct	3 ms	716 KB	Output is correct
20	Correct	3 ms	716 KB	Output is correct
21	Correct	2 ms	460 KB	Output is correct
22	Correct	4 ms	716 KB	Output is correct
23	Correct	3 ms	716 KB	Output is correct
24	Correct	3 ms	716 KB	Output is correct
25	Correct	3 ms	716 KB	Output is correct
26	Correct	2 ms	736 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	2 ms	744 KB	Output is correct
30	Correct	2 ms	612 KB	Output is correct
31	Correct	4327 ms	59564 KB	Output is correct
32	Correct	59 ms	4576 KB	Output is correct
33	Correct	706 ms	56932 KB	Output is correct
34	Correct	3189 ms	57084 KB	Output is correct
35	Correct	2009 ms	59496 KB	Output is correct
36	Correct	713 ms	59316 KB	Output is correct
37	Correct	525 ms	56636 KB	Output is correct
38	Correct	424 ms	56632 KB	Output is correct
39	Correct	360 ms	56608 KB	Output is correct
40	Correct	361 ms	56580 KB	Output is correct
41	Correct	682 ms	56736 KB	Output is correct
42	Correct	794 ms	56760 KB	Output is correct
43	Correct	123 ms	6588 KB	Output is correct
44	Correct	629 ms	56816 KB	Output is correct
45	Correct	443 ms	56760 KB	Output is correct
46	Correct	361 ms	56632 KB	Output is correct
47	Correct	324 ms	54836 KB	Output is correct
48	Correct	270 ms	54420 KB	Output is correct
49	Correct	321 ms	55352 KB	Output is correct
50	Correct	524 ms	56204 KB	Output is correct
51	Correct	321 ms	55136 KB	Output is correct

Subtask #3
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	1 ms	332 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	1 ms	332 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	4 ms	740 KB	Output is correct
7	Correct	4 ms	716 KB	Output is correct
8	Correct	3 ms	716 KB	Output is correct
9	Correct	4 ms	764 KB	Output is correct
10	Correct	3 ms	736 KB	Output is correct
11	Correct	3 ms	716 KB	Output is correct
12	Correct	2 ms	716 KB	Output is correct
13	Correct	2 ms	740 KB	Output is correct
14	Correct	3 ms	716 KB	Output is correct
15	Correct	4 ms	716 KB	Output is correct
16	Correct	3 ms	716 KB	Output is correct
17	Correct	3 ms	640 KB	Output is correct
18	Correct	3 ms	716 KB	Output is correct
19	Correct	3 ms	716 KB	Output is correct
20	Correct	3 ms	716 KB	Output is correct
21	Correct	2 ms	460 KB	Output is correct
22	Correct	4 ms	716 KB	Output is correct
23	Correct	3 ms	716 KB	Output is correct
24	Correct	3 ms	716 KB	Output is correct
25	Correct	3 ms	716 KB	Output is correct
26	Correct	2 ms	736 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	2 ms	744 KB	Output is correct
30	Correct	2 ms	612 KB	Output is correct
31	Correct	4327 ms	59564 KB	Output is correct
32	Correct	59 ms	4576 KB	Output is correct
33	Correct	706 ms	56932 KB	Output is correct
34	Correct	3189 ms	57084 KB	Output is correct
35	Correct	2009 ms	59496 KB	Output is correct
36	Correct	713 ms	59316 KB	Output is correct
37	Correct	525 ms	56636 KB	Output is correct
38	Correct	424 ms	56632 KB	Output is correct
39	Correct	360 ms	56608 KB	Output is correct
40	Correct	361 ms	56580 KB	Output is correct
41	Correct	682 ms	56736 KB	Output is correct
42	Correct	794 ms	56760 KB	Output is correct
43	Correct	123 ms	6588 KB	Output is correct
44	Correct	629 ms	56816 KB	Output is correct
45	Correct	443 ms	56760 KB	Output is correct
46	Correct	361 ms	56632 KB	Output is correct
47	Correct	324 ms	54836 KB	Output is correct
48	Correct	270 ms	54420 KB	Output is correct
49	Correct	321 ms	55352 KB	Output is correct
50	Correct	524 ms	56204 KB	Output is correct
51	Correct	321 ms	55136 KB	Output is correct
52	Incorrect	1 ms	356 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	4 ms	740 KB	Output is correct
7	Correct	4 ms	716 KB	Output is correct
8	Correct	3 ms	716 KB	Output is correct
9	Correct	4 ms	764 KB	Output is correct
10	Correct	3 ms	736 KB	Output is correct
11	Correct	3 ms	716 KB	Output is correct
12	Correct	2 ms	716 KB	Output is correct
13	Correct	2 ms	740 KB	Output is correct
14	Correct	3 ms	716 KB	Output is correct
15	Correct	4 ms	716 KB	Output is correct
16	Correct	3 ms	716 KB	Output is correct
17	Correct	3 ms	640 KB	Output is correct
18	Correct	3 ms	716 KB	Output is correct
19	Correct	3 ms	716 KB	Output is correct
20	Correct	3 ms	716 KB	Output is correct
21	Correct	2 ms	460 KB	Output is correct
22	Correct	4 ms	716 KB	Output is correct
23	Correct	3 ms	716 KB	Output is correct
24	Correct	3 ms	716 KB	Output is correct
25	Correct	3 ms	716 KB	Output is correct
26	Correct	2 ms	736 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	716 KB	Output is correct
29	Correct	2 ms	744 KB	Output is correct
30	Correct	2 ms	612 KB	Output is correct
31	Correct	4327 ms	59564 KB	Output is correct
32	Correct	59 ms	4576 KB	Output is correct
33	Correct	706 ms	56932 KB	Output is correct
34	Correct	3189 ms	57084 KB	Output is correct
35	Correct	2009 ms	59496 KB	Output is correct
36	Correct	713 ms	59316 KB	Output is correct
37	Correct	525 ms	56636 KB	Output is correct
38	Correct	424 ms	56632 KB	Output is correct
39	Correct	360 ms	56608 KB	Output is correct
40	Correct	361 ms	56580 KB	Output is correct
41	Correct	682 ms	56736 KB	Output is correct
42	Correct	794 ms	56760 KB	Output is correct
43	Correct	123 ms	6588 KB	Output is correct
44	Correct	629 ms	56816 KB	Output is correct
45	Correct	443 ms	56760 KB	Output is correct
46	Correct	361 ms	56632 KB	Output is correct
47	Correct	324 ms	54836 KB	Output is correct
48	Correct	270 ms	54420 KB	Output is correct
49	Correct	321 ms	55352 KB	Output is correct
50	Correct	524 ms	56204 KB	Output is correct
51	Correct	321 ms	55136 KB	Output is correct
52	Incorrect	1 ms	332 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

답안 #405458

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