답안 #260975

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
260975	2020-08-11T08:59:03 Z	emanIaicepsa	원 고르기 (APIO18_circle_selection)	C++14	7 / 100	3000 ms	19832 KB

circle_selection

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<ll,ll>
#define vi vector<int>
#define pb emplace_back
#define fi first
#define se second
#define all(n) (n).begin(),(n).end()
#define mem(n,m) memset(n,m,sizeof(n))
#define IOS ios::sync_with_stdio(0), cin.tie(0)
#define dbg(...) cerr<<#__VA_ARGS__<<" = ";_do(__VA_ARGS__);
template<typename A> void _do(A x){cerr<<x<<'\n';}
template<typename A,typename ...B> void _do(A x,B ...y){cerr<<x<<", ";_do(y...);}

struct circle{
    ll x, y, r, id;
    bool operator<(const circle &b){
        if(r!=b.r) return r>b.r;
        return id<b.id;
    }
}arr[300005];

int n, del[300005];

bool in(ll i,ll j){
    ll R = arr[i].r + arr[j].r;
    ll dx = arr[i].x - arr[j].x, dy = arr[i].y - arr[j].y;
    return dx*dx + dy*dy <= R*R;
}

signed main(){
	IOS;
    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>arr[i].x>>arr[i].y>>arr[i].r;
        arr[i].id = i;
    }

    sort(arr+1,arr+1+n);

    for(int i=1;i<=n;i++){
        if(del[arr[i].id]) continue;
        //dbg(arr[i].id);
        for(int j=1;j<=n;j++){
            if(del[arr[j].id]) continue;
            if(in(i,j)){
                del[arr[j].id] = arr[i].id;
            }
        }
        del[arr[i].id] = arr[i].id;
    }

    for(int i=1;i<=n;i++) cout<<del[i]<<" \n"[i==n];

}
/*
11
9 9 2
13 2 1
11 8 2
3 3 2
3 12 1
12 14 1
9 8 5
2 8 2
5 2 1
14 4 2
14 14 1
*/

Subtask #1
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	512 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	396 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	1 ms	396 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	640 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	4 ms	640 KB	Output is correct
20	Correct	4 ms	640 KB	Output is correct
21	Correct	4 ms	640 KB	Output is correct
22	Correct	44 ms	700 KB	Output is correct
23	Correct	62 ms	640 KB	Output is correct
24	Correct	53 ms	712 KB	Output is correct
25	Correct	66 ms	640 KB	Output is correct
26	Correct	45 ms	640 KB	Output is correct

Subtask #2
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	197 ms	19736 KB	Output is correct
2	Correct	191 ms	19656 KB	Output is correct
3	Correct	184 ms	19448 KB	Output is correct
4	Correct	188 ms	19832 KB	Output is correct
5	Execution timed out	3065 ms	15740 KB	Time limit exceeded
6	Halted	0 ms	0 KB	-

Subtask #3
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Execution timed out	3042 ms	6776 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	3017 ms	13800 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 30.0

#	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	512 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	396 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	1 ms	396 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	640 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	4 ms	640 KB	Output is correct
20	Correct	4 ms	640 KB	Output is correct
21	Correct	4 ms	640 KB	Output is correct
22	Correct	44 ms	700 KB	Output is correct
23	Correct	62 ms	640 KB	Output is correct
24	Correct	53 ms	712 KB	Output is correct
25	Correct	66 ms	640 KB	Output is correct
26	Correct	45 ms	640 KB	Output is correct
27	Correct	9 ms	1024 KB	Output is correct
28	Correct	7 ms	1024 KB	Output is correct
29	Correct	11 ms	1024 KB	Output is correct
30	Correct	207 ms	1016 KB	Output is correct
31	Correct	187 ms	1016 KB	Output is correct
32	Correct	226 ms	1016 KB	Output is correct
33	Correct	88 ms	7544 KB	Output is correct
34	Correct	71 ms	7544 KB	Output is correct
35	Correct	87 ms	7416 KB	Output is correct
36	Execution timed out	3068 ms	6392 KB	Time limit exceeded
37	Halted	0 ms	0 KB	-

Subtask #6
0 / 13.0

#	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	512 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	396 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	1 ms	396 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	640 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	4 ms	640 KB	Output is correct
20	Correct	4 ms	640 KB	Output is correct
21	Correct	4 ms	640 KB	Output is correct
22	Correct	44 ms	700 KB	Output is correct
23	Correct	62 ms	640 KB	Output is correct
24	Correct	53 ms	712 KB	Output is correct
25	Correct	66 ms	640 KB	Output is correct
26	Correct	45 ms	640 KB	Output is correct
27	Correct	197 ms	19736 KB	Output is correct
28	Correct	191 ms	19656 KB	Output is correct
29	Correct	184 ms	19448 KB	Output is correct
30	Correct	188 ms	19832 KB	Output is correct
31	Execution timed out	3065 ms	15740 KB	Time limit exceeded
32	Halted	0 ms	0 KB	-

답안 #260975

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 0 / 12.0

Subtask #3 0 / 15.0

Subtask #4 0 / 23.0

Subtask #5 0 / 30.0

Subtask #6 0 / 13.0

Subtask #1
7.0 / 7.0

Subtask #2
0 / 12.0

Subtask #3
0 / 15.0

Subtask #4
0 / 23.0

Subtask #5
0 / 30.0

Subtask #6
0 / 13.0