답안 #382132

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
382132	2021-03-26T13:00:55 Z	mohamedsobhi777	원 고르기 (APIO18_circle_selection)	C++14	7 / 100	3000 ms	13260 KB

circle_selection

#include <bits/stdc++.h>

using namespace std;

#define vi vector<int>
#define vll vector<ll>
#define vii vector<pair<int, int>>
#define pii pair<int, int>
#define pll pair<ll, ll>
#define loop(_) for (int __ = 0; __ < (_); ++__)
#define pb push_back
#define f first
#define s second
#define sz(_) ((int)_.size())
#define all(_) _.begin(), _.end()
#define lb lower_bound
#define ub upper_bound

using ll = long long;
using ld = long double;

const int N = 1e5 + 7;
const ll mod = 1e9 + 7;

int n;
bool act[N];

struct circle
{
       int x, y, r, j;
       circle(int _x, int _y, int _r) : x(_x), y(_y), r(_r) {}
       bool operator<(circle &ohs)
       {
              return make_pair(-r, j) < make_pair(-ohs.r, ohs.j);
       }
       bool intersect(circle ohs)
       {
              double dist = hypot(x - ohs.x, y - ohs.y);
              double rr = r + ohs.r;
              return dist <= rr;
       }
};

int main()
{
       ios_base::sync_with_stdio(0);
       cin.tie(0);
#ifndef ONLINE_JUDGE
#endif
       cin >> n;

       vector<circle> v;

       for (int i = 0; i < n; ++i)
       {
              int x, y, r;
              cin >> x >> y >> r;
              v.pb(circle(x, y, r));
              v.back().j = i;
       }

       sort(all(v));
       vi ans(n);

       for (int i = 0; i < n; ++i)
       {
              if (act[i])
                     continue;
              ans[v[i].j] = v[i].j + 1;
              act[i] = 1;
              for (int j = 0; j < n; ++j)
              {
                     if (i == j)
                            continue;
                     if (!act[j] && v[i].intersect(v[j]))
                     {
                            ans[v[j].j] = v[i].j + 1;
                            act[j] = 1;
                     }
              }
       }

       for (auto u : ans)
              cout << u << " ";
       return 0;
}

Subtask #1
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	5 ms	620 KB	Output is correct
20	Correct	4 ms	620 KB	Output is correct
21	Correct	4 ms	620 KB	Output is correct
22	Correct	311 ms	620 KB	Output is correct
23	Correct	296 ms	620 KB	Output is correct
24	Correct	353 ms	620 KB	Output is correct
25	Correct	404 ms	620 KB	Output is correct
26	Correct	316 ms	620 KB	Output is correct

Subtask #2
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	154 ms	13260 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #3
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Execution timed out	3063 ms	2664 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	3077 ms	8668 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	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	5 ms	620 KB	Output is correct
20	Correct	4 ms	620 KB	Output is correct
21	Correct	4 ms	620 KB	Output is correct
22	Correct	311 ms	620 KB	Output is correct
23	Correct	296 ms	620 KB	Output is correct
24	Correct	353 ms	620 KB	Output is correct
25	Correct	404 ms	620 KB	Output is correct
26	Correct	316 ms	620 KB	Output is correct
27	Correct	7 ms	752 KB	Output is correct
28	Correct	7 ms	752 KB	Output is correct
29	Correct	7 ms	748 KB	Output is correct
30	Correct	1205 ms	752 KB	Output is correct
31	Correct	1597 ms	752 KB	Output is correct
32	Correct	1292 ms	952 KB	Output is correct
33	Correct	61 ms	3044 KB	Output is correct
34	Correct	63 ms	3044 KB	Output is correct
35	Correct	71 ms	3244 KB	Output is correct
36	Execution timed out	3083 ms	2536 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	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	5 ms	620 KB	Output is correct
20	Correct	4 ms	620 KB	Output is correct
21	Correct	4 ms	620 KB	Output is correct
22	Correct	311 ms	620 KB	Output is correct
23	Correct	296 ms	620 KB	Output is correct
24	Correct	353 ms	620 KB	Output is correct
25	Correct	404 ms	620 KB	Output is correct
26	Correct	316 ms	620 KB	Output is correct
27	Runtime error	154 ms	13260 KB	Execution killed with signal 11
28	Halted	0 ms	0 KB	-

답안 #382132

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