답안 #264560

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
264560	2020-08-14T07:41:26 Z	dsjong	새 집 (APIO18_new_home)	C++14	12 / 100	2857 ms	11376 KB

new_home

#include <bits/stdc++.h>
#define pii pair<int, int>
#define F first
#define S second
using namespace std;
int ans[300005];
int x[300005], t[300005], a[300005], b[300005];
set<pii>sa[405], sb[405];
multiset<int>sx[405];
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	int n, k, q;
	cin>>n>>k>>q;
	for(int i=1;i<=n;i++){
		cin>>x[i]>>t[i]>>a[i]>>b[i];
		sa[t[i]].insert({a[i], i});
	}
	vector<pair<pii, int>>queries;
	for(int i=1;i<=q;i++){
		int l, y;
		cin>>l>>y;
		queries.push_back({{y, l}, i});
	}
	sort(queries.begin(), queries.end());
	for(auto p:queries){
		int y=p.F.F, l=p.F.S, idx=p.S;
		int fans=0;
		for(int i=1;i<=k;i++){
			while(!sa[i].empty()){
				auto it=sa[i].begin();
				if(it->F <= y){
					sb[i].insert({b[it->S], it->S});
					sx[i].insert(x[it->S]);
				}
				else break;
				sa[i].erase(it);
			}

			while(!sb[i].empty()){
				auto it=sb[i].begin();
				if(it->F < y){
					sx[i].erase(sx[i].find(x[it->S]));
					sb[i].erase({b[it->S], it->S});
				}
				else break;
			}
			int cur=1e9;
			auto it=sx[i].lower_bound(l);
			if(it!=sx[i].end()) cur=min(cur, abs(*it - l));
			if(!sx[i].empty() && it!=sx[i].begin()){
				it--;
				cur=min(cur, abs(*it - l));
			}
			fans=max(fans, cur);
		}
		if(fans==1e9) fans=-1;
		ans[idx]=fans;
	}
	for(int i=1;i<=q;i++){
		cout<<ans[i]<<"\n";
	}
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	512 KB	Output is correct
6	Correct	2 ms	488 KB	Output is correct
7	Correct	3 ms	512 KB	Output is correct
8	Correct	2 ms	512 KB	Output is correct
9	Correct	3 ms	512 KB	Output is correct
10	Correct	1 ms	512 KB	Output is correct
11	Correct	1 ms	512 KB	Output is correct
12	Correct	1 ms	512 KB	Output is correct
13	Correct	1 ms	512 KB	Output is correct
14	Correct	1 ms	512 KB	Output is correct
15	Correct	2 ms	512 KB	Output is correct
16	Correct	2 ms	512 KB	Output is correct
17	Correct	1 ms	512 KB	Output is correct
18	Correct	2 ms	512 KB	Output is correct
19	Correct	2 ms	512 KB	Output is correct
20	Correct	2 ms	512 KB	Output is correct
21	Correct	2 ms	512 KB	Output is correct
22	Correct	3 ms	512 KB	Output is correct
23	Correct	2 ms	512 KB	Output is correct
24	Correct	2 ms	512 KB	Output is correct
25	Correct	1 ms	512 KB	Output is correct
26	Correct	2 ms	512 KB	Output is correct
27	Correct	1 ms	512 KB	Output is correct
28	Correct	2 ms	512 KB	Output is correct
29	Correct	2 ms	536 KB	Output is correct
30	Correct	1 ms	512 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	512 KB	Output is correct
6	Correct	2 ms	488 KB	Output is correct
7	Correct	3 ms	512 KB	Output is correct
8	Correct	2 ms	512 KB	Output is correct
9	Correct	3 ms	512 KB	Output is correct
10	Correct	1 ms	512 KB	Output is correct
11	Correct	1 ms	512 KB	Output is correct
12	Correct	1 ms	512 KB	Output is correct
13	Correct	1 ms	512 KB	Output is correct
14	Correct	1 ms	512 KB	Output is correct
15	Correct	2 ms	512 KB	Output is correct
16	Correct	2 ms	512 KB	Output is correct
17	Correct	1 ms	512 KB	Output is correct
18	Correct	2 ms	512 KB	Output is correct
19	Correct	2 ms	512 KB	Output is correct
20	Correct	2 ms	512 KB	Output is correct
21	Correct	2 ms	512 KB	Output is correct
22	Correct	3 ms	512 KB	Output is correct
23	Correct	2 ms	512 KB	Output is correct
24	Correct	2 ms	512 KB	Output is correct
25	Correct	1 ms	512 KB	Output is correct
26	Correct	2 ms	512 KB	Output is correct
27	Correct	1 ms	512 KB	Output is correct
28	Correct	2 ms	512 KB	Output is correct
29	Correct	2 ms	536 KB	Output is correct
30	Correct	1 ms	512 KB	Output is correct
31	Correct	2857 ms	11332 KB	Output is correct
32	Correct	130 ms	6892 KB	Output is correct
33	Correct	261 ms	8940 KB	Output is correct
34	Correct	2004 ms	9200 KB	Output is correct
35	Correct	1132 ms	11376 KB	Output is correct
36	Correct	278 ms	11124 KB	Output is correct
37	Correct	225 ms	8536 KB	Output is correct
38	Correct	136 ms	8428 KB	Output is correct
39	Correct	111 ms	8432 KB	Output is correct
40	Correct	112 ms	8472 KB	Output is correct
41	Correct	373 ms	8788 KB	Output is correct
42	Correct	500 ms	8684 KB	Output is correct
43	Correct	785 ms	10992 KB	Output is correct
44	Correct	316 ms	8740 KB	Output is correct
45	Correct	153 ms	8816 KB	Output is correct
46	Correct	83 ms	8688 KB	Output is correct
47	Correct	93 ms	8168 KB	Output is correct
48	Correct	73 ms	8168 KB	Output is correct
49	Correct	106 ms	8304 KB	Output is correct
50	Correct	284 ms	8432 KB	Output is correct
51	Correct	84 ms	8304 KB	Output is correct

Subtask #3
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2 ms	640 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	1 ms	640 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	512 KB	Output is correct
6	Correct	2 ms	488 KB	Output is correct
7	Correct	3 ms	512 KB	Output is correct
8	Correct	2 ms	512 KB	Output is correct
9	Correct	3 ms	512 KB	Output is correct
10	Correct	1 ms	512 KB	Output is correct
11	Correct	1 ms	512 KB	Output is correct
12	Correct	1 ms	512 KB	Output is correct
13	Correct	1 ms	512 KB	Output is correct
14	Correct	1 ms	512 KB	Output is correct
15	Correct	2 ms	512 KB	Output is correct
16	Correct	2 ms	512 KB	Output is correct
17	Correct	1 ms	512 KB	Output is correct
18	Correct	2 ms	512 KB	Output is correct
19	Correct	2 ms	512 KB	Output is correct
20	Correct	2 ms	512 KB	Output is correct
21	Correct	2 ms	512 KB	Output is correct
22	Correct	3 ms	512 KB	Output is correct
23	Correct	2 ms	512 KB	Output is correct
24	Correct	2 ms	512 KB	Output is correct
25	Correct	1 ms	512 KB	Output is correct
26	Correct	2 ms	512 KB	Output is correct
27	Correct	1 ms	512 KB	Output is correct
28	Correct	2 ms	512 KB	Output is correct
29	Correct	2 ms	536 KB	Output is correct
30	Correct	1 ms	512 KB	Output is correct
31	Correct	2857 ms	11332 KB	Output is correct
32	Correct	130 ms	6892 KB	Output is correct
33	Correct	261 ms	8940 KB	Output is correct
34	Correct	2004 ms	9200 KB	Output is correct
35	Correct	1132 ms	11376 KB	Output is correct
36	Correct	278 ms	11124 KB	Output is correct
37	Correct	225 ms	8536 KB	Output is correct
38	Correct	136 ms	8428 KB	Output is correct
39	Correct	111 ms	8432 KB	Output is correct
40	Correct	112 ms	8472 KB	Output is correct
41	Correct	373 ms	8788 KB	Output is correct
42	Correct	500 ms	8684 KB	Output is correct
43	Correct	785 ms	10992 KB	Output is correct
44	Correct	316 ms	8740 KB	Output is correct
45	Correct	153 ms	8816 KB	Output is correct
46	Correct	83 ms	8688 KB	Output is correct
47	Correct	93 ms	8168 KB	Output is correct
48	Correct	73 ms	8168 KB	Output is correct
49	Correct	106 ms	8304 KB	Output is correct
50	Correct	284 ms	8432 KB	Output is correct
51	Correct	84 ms	8304 KB	Output is correct
52	Runtime error	2 ms	640 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	512 KB	Output is correct
6	Correct	2 ms	488 KB	Output is correct
7	Correct	3 ms	512 KB	Output is correct
8	Correct	2 ms	512 KB	Output is correct
9	Correct	3 ms	512 KB	Output is correct
10	Correct	1 ms	512 KB	Output is correct
11	Correct	1 ms	512 KB	Output is correct
12	Correct	1 ms	512 KB	Output is correct
13	Correct	1 ms	512 KB	Output is correct
14	Correct	1 ms	512 KB	Output is correct
15	Correct	2 ms	512 KB	Output is correct
16	Correct	2 ms	512 KB	Output is correct
17	Correct	1 ms	512 KB	Output is correct
18	Correct	2 ms	512 KB	Output is correct
19	Correct	2 ms	512 KB	Output is correct
20	Correct	2 ms	512 KB	Output is correct
21	Correct	2 ms	512 KB	Output is correct
22	Correct	3 ms	512 KB	Output is correct
23	Correct	2 ms	512 KB	Output is correct
24	Correct	2 ms	512 KB	Output is correct
25	Correct	1 ms	512 KB	Output is correct
26	Correct	2 ms	512 KB	Output is correct
27	Correct	1 ms	512 KB	Output is correct
28	Correct	2 ms	512 KB	Output is correct
29	Correct	2 ms	536 KB	Output is correct
30	Correct	1 ms	512 KB	Output is correct
31	Correct	2857 ms	11332 KB	Output is correct
32	Correct	130 ms	6892 KB	Output is correct
33	Correct	261 ms	8940 KB	Output is correct
34	Correct	2004 ms	9200 KB	Output is correct
35	Correct	1132 ms	11376 KB	Output is correct
36	Correct	278 ms	11124 KB	Output is correct
37	Correct	225 ms	8536 KB	Output is correct
38	Correct	136 ms	8428 KB	Output is correct
39	Correct	111 ms	8432 KB	Output is correct
40	Correct	112 ms	8472 KB	Output is correct
41	Correct	373 ms	8788 KB	Output is correct
42	Correct	500 ms	8684 KB	Output is correct
43	Correct	785 ms	10992 KB	Output is correct
44	Correct	316 ms	8740 KB	Output is correct
45	Correct	153 ms	8816 KB	Output is correct
46	Correct	83 ms	8688 KB	Output is correct
47	Correct	93 ms	8168 KB	Output is correct
48	Correct	73 ms	8168 KB	Output is correct
49	Correct	106 ms	8304 KB	Output is correct
50	Correct	284 ms	8432 KB	Output is correct
51	Correct	84 ms	8304 KB	Output is correct
52	Runtime error	2 ms	640 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
53	Halted	0 ms	0 KB	-

답안 #264560

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