답안 #405489

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
405489	2021-05-16T13:06:41 Z	saleh	새 집 (APIO18_new_home)	C++17	12 / 100	5000 ms	59752 KB

new_home

#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast")

#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;
}

Compilation message

new_home.cpp:1: warning: ignoring '#pragma comment ' [-Wunknown-pragmas]
    1 | #pragma comment(linker, "/stack:200000000")
      |

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	3 ms	3148 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	3552 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3480 KB	Output is correct
11	Correct	4 ms	3404 KB	Output is correct
12	Correct	4 ms	3404 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3492 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	4 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3532 KB	Output is correct
19	Correct	4 ms	3484 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3148 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3560 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3404 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	4 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 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	3 ms	3148 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	3552 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3480 KB	Output is correct
11	Correct	4 ms	3404 KB	Output is correct
12	Correct	4 ms	3404 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3492 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	4 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3532 KB	Output is correct
19	Correct	4 ms	3484 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3148 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3560 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3404 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	4 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct
31	Correct	4501 ms	59752 KB	Output is correct
32	Correct	60 ms	6444 KB	Output is correct
33	Correct	661 ms	56896 KB	Output is correct
34	Correct	3281 ms	57224 KB	Output is correct
35	Correct	2198 ms	59424 KB	Output is correct
36	Correct	718 ms	59272 KB	Output is correct
37	Correct	563 ms	56776 KB	Output is correct
38	Correct	433 ms	56548 KB	Output is correct
39	Correct	377 ms	56444 KB	Output is correct
40	Correct	379 ms	56496 KB	Output is correct
41	Correct	684 ms	56568 KB	Output is correct
42	Correct	836 ms	56524 KB	Output is correct
43	Correct	124 ms	7188 KB	Output is correct
44	Correct	631 ms	56672 KB	Output is correct
45	Correct	467 ms	56712 KB	Output is correct
46	Correct	362 ms	56728 KB	Output is correct
47	Correct	291 ms	54836 KB	Output is correct
48	Correct	275 ms	54452 KB	Output is correct
49	Correct	328 ms	55608 KB	Output is correct
50	Correct	551 ms	56176 KB	Output is correct
51	Correct	314 ms	55212 KB	Output is correct

Subtask #3
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	2 ms	3020 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	2 ms	3020 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	3 ms	3148 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	3552 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3480 KB	Output is correct
11	Correct	4 ms	3404 KB	Output is correct
12	Correct	4 ms	3404 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3492 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	4 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3532 KB	Output is correct
19	Correct	4 ms	3484 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3148 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3560 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3404 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	4 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct
31	Correct	4501 ms	59752 KB	Output is correct
32	Correct	60 ms	6444 KB	Output is correct
33	Correct	661 ms	56896 KB	Output is correct
34	Correct	3281 ms	57224 KB	Output is correct
35	Correct	2198 ms	59424 KB	Output is correct
36	Correct	718 ms	59272 KB	Output is correct
37	Correct	563 ms	56776 KB	Output is correct
38	Correct	433 ms	56548 KB	Output is correct
39	Correct	377 ms	56444 KB	Output is correct
40	Correct	379 ms	56496 KB	Output is correct
41	Correct	684 ms	56568 KB	Output is correct
42	Correct	836 ms	56524 KB	Output is correct
43	Correct	124 ms	7188 KB	Output is correct
44	Correct	631 ms	56672 KB	Output is correct
45	Correct	467 ms	56712 KB	Output is correct
46	Correct	362 ms	56728 KB	Output is correct
47	Correct	291 ms	54836 KB	Output is correct
48	Correct	275 ms	54452 KB	Output is correct
49	Correct	328 ms	55608 KB	Output is correct
50	Correct	551 ms	56176 KB	Output is correct
51	Correct	314 ms	55212 KB	Output is correct
52	Execution timed out	5050 ms	33776 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	3 ms	3148 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	3552 KB	Output is correct
9	Correct	5 ms	3532 KB	Output is correct
10	Correct	4 ms	3480 KB	Output is correct
11	Correct	4 ms	3404 KB	Output is correct
12	Correct	4 ms	3404 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3492 KB	Output is correct
15	Correct	4 ms	3532 KB	Output is correct
16	Correct	4 ms	3532 KB	Output is correct
17	Correct	4 ms	3532 KB	Output is correct
18	Correct	4 ms	3532 KB	Output is correct
19	Correct	4 ms	3484 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3148 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3560 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	4 ms	3404 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	4 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	4 ms	3404 KB	Output is correct
31	Correct	4501 ms	59752 KB	Output is correct
32	Correct	60 ms	6444 KB	Output is correct
33	Correct	661 ms	56896 KB	Output is correct
34	Correct	3281 ms	57224 KB	Output is correct
35	Correct	2198 ms	59424 KB	Output is correct
36	Correct	718 ms	59272 KB	Output is correct
37	Correct	563 ms	56776 KB	Output is correct
38	Correct	433 ms	56548 KB	Output is correct
39	Correct	377 ms	56444 KB	Output is correct
40	Correct	379 ms	56496 KB	Output is correct
41	Correct	684 ms	56568 KB	Output is correct
42	Correct	836 ms	56524 KB	Output is correct
43	Correct	124 ms	7188 KB	Output is correct
44	Correct	631 ms	56672 KB	Output is correct
45	Correct	467 ms	56712 KB	Output is correct
46	Correct	362 ms	56728 KB	Output is correct
47	Correct	291 ms	54836 KB	Output is correct
48	Correct	275 ms	54452 KB	Output is correct
49	Correct	328 ms	55608 KB	Output is correct
50	Correct	551 ms	56176 KB	Output is correct
51	Correct	314 ms	55212 KB	Output is correct
52	Incorrect	2 ms	3020 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

답안 #405489

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