답안 #405490

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
405490	2021-05-16T13:08:49 Z	saleh	새 집 (APIO18_new_home)	C++17	12 / 100	5000 ms	59652 KB

new_home

//#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")
//#pragma GCC target("sse,sse2,sse3,ssse3,")

#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	3 ms	3148 KB	Output is correct
4	Correct	2 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	3532 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	3404 KB	Output is correct
12	Correct	4 ms	3532 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3404 KB	Output is correct
15	Correct	5 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	6 ms	3532 KB	Output is correct
19	Correct	5 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3268 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	6 ms	3524 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	5 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	3 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	3 ms	3148 KB	Output is correct
4	Correct	2 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	3532 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	3404 KB	Output is correct
12	Correct	4 ms	3532 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3404 KB	Output is correct
15	Correct	5 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	6 ms	3532 KB	Output is correct
19	Correct	5 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3268 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	6 ms	3524 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	5 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	3 ms	3404 KB	Output is correct
31	Correct	4480 ms	59416 KB	Output is correct
32	Correct	69 ms	6440 KB	Output is correct
33	Correct	703 ms	56876 KB	Output is correct
34	Correct	3363 ms	57044 KB	Output is correct
35	Correct	2169 ms	59652 KB	Output is correct
36	Correct	713 ms	59328 KB	Output is correct
37	Correct	571 ms	56644 KB	Output is correct
38	Correct	445 ms	56516 KB	Output is correct
39	Correct	366 ms	56436 KB	Output is correct
40	Correct	378 ms	56432 KB	Output is correct
41	Correct	706 ms	56632 KB	Output is correct
42	Correct	795 ms	56456 KB	Output is correct
43	Correct	129 ms	7064 KB	Output is correct
44	Correct	641 ms	56676 KB	Output is correct
45	Correct	515 ms	56624 KB	Output is correct
46	Correct	386 ms	56824 KB	Output is correct
47	Correct	298 ms	54812 KB	Output is correct
48	Correct	285 ms	54452 KB	Output is correct
49	Correct	332 ms	55472 KB	Output is correct
50	Correct	555 ms	56216 KB	Output is correct
51	Correct	325 ms	55236 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	3 ms	3148 KB	Output is correct
4	Correct	2 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	3532 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	3404 KB	Output is correct
12	Correct	4 ms	3532 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3404 KB	Output is correct
15	Correct	5 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	6 ms	3532 KB	Output is correct
19	Correct	5 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3268 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	6 ms	3524 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	5 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	3 ms	3404 KB	Output is correct
31	Correct	4480 ms	59416 KB	Output is correct
32	Correct	69 ms	6440 KB	Output is correct
33	Correct	703 ms	56876 KB	Output is correct
34	Correct	3363 ms	57044 KB	Output is correct
35	Correct	2169 ms	59652 KB	Output is correct
36	Correct	713 ms	59328 KB	Output is correct
37	Correct	571 ms	56644 KB	Output is correct
38	Correct	445 ms	56516 KB	Output is correct
39	Correct	366 ms	56436 KB	Output is correct
40	Correct	378 ms	56432 KB	Output is correct
41	Correct	706 ms	56632 KB	Output is correct
42	Correct	795 ms	56456 KB	Output is correct
43	Correct	129 ms	7064 KB	Output is correct
44	Correct	641 ms	56676 KB	Output is correct
45	Correct	515 ms	56624 KB	Output is correct
46	Correct	386 ms	56824 KB	Output is correct
47	Correct	298 ms	54812 KB	Output is correct
48	Correct	285 ms	54452 KB	Output is correct
49	Correct	332 ms	55472 KB	Output is correct
50	Correct	555 ms	56216 KB	Output is correct
51	Correct	325 ms	55236 KB	Output is correct
52	Execution timed out	5046 ms	33272 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	3 ms	3148 KB	Output is correct
4	Correct	2 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	3532 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	3404 KB	Output is correct
12	Correct	4 ms	3532 KB	Output is correct
13	Correct	4 ms	3404 KB	Output is correct
14	Correct	4 ms	3404 KB	Output is correct
15	Correct	5 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	6 ms	3532 KB	Output is correct
19	Correct	5 ms	3532 KB	Output is correct
20	Correct	4 ms	3532 KB	Output is correct
21	Correct	3 ms	3268 KB	Output is correct
22	Correct	5 ms	3532 KB	Output is correct
23	Correct	5 ms	3532 KB	Output is correct
24	Correct	5 ms	3532 KB	Output is correct
25	Correct	4 ms	3532 KB	Output is correct
26	Correct	6 ms	3524 KB	Output is correct
27	Correct	3 ms	3148 KB	Output is correct
28	Correct	5 ms	3404 KB	Output is correct
29	Correct	4 ms	3404 KB	Output is correct
30	Correct	3 ms	3404 KB	Output is correct
31	Correct	4480 ms	59416 KB	Output is correct
32	Correct	69 ms	6440 KB	Output is correct
33	Correct	703 ms	56876 KB	Output is correct
34	Correct	3363 ms	57044 KB	Output is correct
35	Correct	2169 ms	59652 KB	Output is correct
36	Correct	713 ms	59328 KB	Output is correct
37	Correct	571 ms	56644 KB	Output is correct
38	Correct	445 ms	56516 KB	Output is correct
39	Correct	366 ms	56436 KB	Output is correct
40	Correct	378 ms	56432 KB	Output is correct
41	Correct	706 ms	56632 KB	Output is correct
42	Correct	795 ms	56456 KB	Output is correct
43	Correct	129 ms	7064 KB	Output is correct
44	Correct	641 ms	56676 KB	Output is correct
45	Correct	515 ms	56624 KB	Output is correct
46	Correct	386 ms	56824 KB	Output is correct
47	Correct	298 ms	54812 KB	Output is correct
48	Correct	285 ms	54452 KB	Output is correct
49	Correct	332 ms	55472 KB	Output is correct
50	Correct	555 ms	56216 KB	Output is correct
51	Correct	325 ms	55236 KB	Output is correct
52	Incorrect	2 ms	3020 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

답안 #405490

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