답안 #976779

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
976779	2024-05-07T06:11:19 Z	lighton	새 집 (APIO18_new_home)	C++17	12 / 100	1467 ms	52896 KB

new_home

#include<bits/stdc++.h>
#define forf(i,a,b) for(int i = a; i<=b; i++)
#define all(v) v.begin(),v.end()
using namespace std;

int n,k,q;
struct event{
    int col,t,q,qnum,x; //q=-1 : add , q=0 : update , q=1 : del
    bool operator<(const event &r) const{
        if(t==r.t) return q<r.q;
        else return t<r.t;
    }
};
vector<event> events;
int ans[300001];
int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    cin>>n>>k>>q;
    forf(i,1,n){
        int x,t,a,b;
        cin>>x>>t>>a>>b;
        events.push_back({t,a,-1,0,x});
        events.push_back({t,b,1,0,x});
    }
    forf(i,1,q){
        int l,y; cin>>l>>y;
        events.push_back({0,y,0,i,l});
    }

    sort(all(events));
    multiset<int> set1[401];
    for(auto &[nowcol,nowt,nowq,nowqnum,nowx] : events){
        if(nowq == -1) set1[nowcol].insert(nowx);
        else if(nowq==0){
            int nowans = 0;
            forf(col,1,k) {

                int tmp = 1e9;
                auto it = set1[col].lower_bound(nowx);
                if (it != set1[col].end()) tmp = min(tmp, *it - nowx);
                if (it != set1[col].begin()) tmp = min(tmp, nowx - *prev(it));
                nowans = max(nowans, tmp);
            }
            if (nowans == 1e9) nowans = -1;
            ans[nowqnum] = nowans;
        }
        else set1[nowcol].erase(set1[nowcol].find(nowx));
    }
    forf(i,1,q) cout<<ans[i]<<"\n";
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	484 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	2 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	496 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	2 ms	760 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	564 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	484 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	2 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	496 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	2 ms	760 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	564 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1467 ms	10288 KB	Output is correct
32	Correct	70 ms	8396 KB	Output is correct
33	Correct	117 ms	8812 KB	Output is correct
34	Correct	1260 ms	8816 KB	Output is correct
35	Correct	674 ms	10204 KB	Output is correct
36	Correct	146 ms	10960 KB	Output is correct
37	Correct	107 ms	9172 KB	Output is correct
38	Correct	74 ms	8652 KB	Output is correct
39	Correct	69 ms	9420 KB	Output is correct
40	Correct	58 ms	9872 KB	Output is correct
41	Correct	191 ms	9312 KB	Output is correct
42	Correct	244 ms	8880 KB	Output is correct
43	Correct	196 ms	10268 KB	Output is correct
44	Correct	154 ms	9080 KB	Output is correct
45	Correct	87 ms	9388 KB	Output is correct
46	Correct	53 ms	9148 KB	Output is correct
47	Correct	49 ms	8824 KB	Output is correct
48	Correct	45 ms	8636 KB	Output is correct
49	Correct	57 ms	8592 KB	Output is correct
50	Correct	144 ms	8672 KB	Output is correct
51	Correct	51 ms	8888 KB	Output is correct

Subtask #3
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	186 ms	52420 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	229 ms	52896 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	484 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	2 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	496 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	2 ms	760 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	564 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1467 ms	10288 KB	Output is correct
32	Correct	70 ms	8396 KB	Output is correct
33	Correct	117 ms	8812 KB	Output is correct
34	Correct	1260 ms	8816 KB	Output is correct
35	Correct	674 ms	10204 KB	Output is correct
36	Correct	146 ms	10960 KB	Output is correct
37	Correct	107 ms	9172 KB	Output is correct
38	Correct	74 ms	8652 KB	Output is correct
39	Correct	69 ms	9420 KB	Output is correct
40	Correct	58 ms	9872 KB	Output is correct
41	Correct	191 ms	9312 KB	Output is correct
42	Correct	244 ms	8880 KB	Output is correct
43	Correct	196 ms	10268 KB	Output is correct
44	Correct	154 ms	9080 KB	Output is correct
45	Correct	87 ms	9388 KB	Output is correct
46	Correct	53 ms	9148 KB	Output is correct
47	Correct	49 ms	8824 KB	Output is correct
48	Correct	45 ms	8636 KB	Output is correct
49	Correct	57 ms	8592 KB	Output is correct
50	Correct	144 ms	8672 KB	Output is correct
51	Correct	51 ms	8888 KB	Output is correct
52	Runtime error	53 ms	10892 KB	Execution killed with signal 11
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	484 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	2 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	496 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	2 ms	760 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	564 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1467 ms	10288 KB	Output is correct
32	Correct	70 ms	8396 KB	Output is correct
33	Correct	117 ms	8812 KB	Output is correct
34	Correct	1260 ms	8816 KB	Output is correct
35	Correct	674 ms	10204 KB	Output is correct
36	Correct	146 ms	10960 KB	Output is correct
37	Correct	107 ms	9172 KB	Output is correct
38	Correct	74 ms	8652 KB	Output is correct
39	Correct	69 ms	9420 KB	Output is correct
40	Correct	58 ms	9872 KB	Output is correct
41	Correct	191 ms	9312 KB	Output is correct
42	Correct	244 ms	8880 KB	Output is correct
43	Correct	196 ms	10268 KB	Output is correct
44	Correct	154 ms	9080 KB	Output is correct
45	Correct	87 ms	9388 KB	Output is correct
46	Correct	53 ms	9148 KB	Output is correct
47	Correct	49 ms	8824 KB	Output is correct
48	Correct	45 ms	8636 KB	Output is correct
49	Correct	57 ms	8592 KB	Output is correct
50	Correct	144 ms	8672 KB	Output is correct
51	Correct	51 ms	8888 KB	Output is correct
52	Runtime error	186 ms	52420 KB	Execution killed with signal 11
53	Halted	0 ms	0 KB	-

답안 #976779

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