Submission #287351

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
287351	2020-08-31T16:15:54 Z	ScarletS	Circle selection (APIO18_circle_selection)	C++17	7 / 100	45 ms	1152 KB

circle_selection

#include <bits/stdc++.h>
#define ll long long
#define sz(x) (int)(x).size();
#define pii pair<ll,ll>
#define f first
#define s second
using namespace std;

ll sq(ll a)
{
	return a*a;
}

int ans[5001];
pair<pii,pii> p[5000];

int main()
{
	int n;
	cin>>n;
	for (int i=0;i<n;++i)
	{
		cin>>p[i].s.f>>p[i].s.s>>p[i].f.f;
		p[i].f.s=-(i+1);
	}
	sort(p,p+n,greater<pair<pii,pii>>());
	for (int i=0;i<n;++i)
	{
		if (ans[-(p[i].f.s)])
			continue;
		for (int j=i;j<n;++j)
			if (!ans[-(p[j].f.s)])
				if (sq(p[i].s.f-p[j].s.f)+sq(p[i].s.s-p[j].s.s)<=sq(p[i].f.f+p[j].f.f))
					ans[-(p[j].f.s)]=-(p[i].f.s);
	}
	for (int i=1;i<=n;++i)
		cout<<ans[i]<<" ";
}

Subtask #1

7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	360 KB	Output is correct
4	Correct	0 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	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 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	1 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	14 ms	640 KB	Output is correct
20	Correct	15 ms	640 KB	Output is correct
21	Correct	14 ms	640 KB	Output is correct
22	Correct	45 ms	760 KB	Output is correct
23	Correct	40 ms	640 KB	Output is correct
24	Correct	42 ms	640 KB	Output is correct
25	Correct	39 ms	672 KB	Output is correct
26	Correct	40 ms	760 KB	Output is correct

Subtask #2

0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	13 ms	1152 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #3

0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Runtime error	15 ms	1152 KB	Execution killed with signal 11
3	Halted	0 ms	0 KB	-

Subtask #4

0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	14 ms	1152 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	360 KB	Output is correct
4	Correct	0 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	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 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	1 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	14 ms	640 KB	Output is correct
20	Correct	15 ms	640 KB	Output is correct
21	Correct	14 ms	640 KB	Output is correct
22	Correct	45 ms	760 KB	Output is correct
23	Correct	40 ms	640 KB	Output is correct
24	Correct	42 ms	640 KB	Output is correct
25	Correct	39 ms	672 KB	Output is correct
26	Correct	40 ms	760 KB	Output is correct
27	Runtime error	16 ms	1024 KB	Execution killed with signal 11
28	Halted	0 ms	0 KB	-

Subtask #6

0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	360 KB	Output is correct
4	Correct	0 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	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 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	1 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	14 ms	640 KB	Output is correct
20	Correct	15 ms	640 KB	Output is correct
21	Correct	14 ms	640 KB	Output is correct
22	Correct	45 ms	760 KB	Output is correct
23	Correct	40 ms	640 KB	Output is correct
24	Correct	42 ms	640 KB	Output is correct
25	Correct	39 ms	672 KB	Output is correct
26	Correct	40 ms	760 KB	Output is correct
27	Runtime error	13 ms	1152 KB	Execution killed with signal 11
28	Halted	0 ms	0 KB	-