답안 #563039

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
563039 2022-05-16T06:13:17 Z Bill_00 원 고르기 (APIO18_circle_selection) C++14
7 / 100
105 ms 15228 KB
#include <bits/stdc++.h>
#define N 1000005
#define ff first
#define ss second
#define ll long long 
const ll MAXN = 1e9; 
using namespace std;

ll n;
ll x[N], y[N], r[N], ans[N];

ll dist(int i1, int i2){
    return (x[i1] - x[i2]) * (x[i1] - x[i2]) + (y[i1] - y[i2]) * (y[i1] - y[i2]);
}
void solvesubtask1(){
    set<pair<ll, ll> > s;
    for(int i = 1; i <= n; i++){
        s.insert({-r[i], i});
    }
    while(s.size()){
        int k = s.begin() -> ss;
        for(int i = 1; i <= n; i++){
            if(ans[i] == 0){
                if(dist(i, k) <= ((r[i] + r[k]) * (r[i] + r[k]))){
                    ans[i] = k;
                    s.erase({-r[i], i});
                }
            }
        }
    }
    for(int i = 1; i <= n; i++){
        cout << ans[i] << ' ';
    }
}
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
        
    cin >> n;
    for(int i = 1; i <= n; i++){
        cin >> x[i] >> y[i] >> r[i];
    }
    if(n <= 5000){
        solvesubtask1();
    }

}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 328 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 328 KB Output is correct
9 Correct 1 ms 328 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 472 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 4 ms 980 KB Output is correct
20 Correct 5 ms 988 KB Output is correct
21 Correct 4 ms 980 KB Output is correct
22 Correct 95 ms 936 KB Output is correct
23 Correct 105 ms 952 KB Output is correct
24 Correct 86 ms 948 KB Output is correct
25 Correct 88 ms 940 KB Output is correct
26 Correct 85 ms 940 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Incorrect 75 ms 14008 KB Output isn't correct
2 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Incorrect 44 ms 5332 KB Output isn't correct
3 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Incorrect 90 ms 15228 KB Output isn't correct
2 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 328 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 328 KB Output is correct
9 Correct 1 ms 328 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 472 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 4 ms 980 KB Output is correct
20 Correct 5 ms 988 KB Output is correct
21 Correct 4 ms 980 KB Output is correct
22 Correct 95 ms 936 KB Output is correct
23 Correct 105 ms 952 KB Output is correct
24 Correct 86 ms 948 KB Output is correct
25 Correct 88 ms 940 KB Output is correct
26 Correct 85 ms 940 KB Output is correct
27 Incorrect 5 ms 880 KB Output isn't correct
28 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 328 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 328 KB Output is correct
9 Correct 1 ms 328 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 472 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 4 ms 980 KB Output is correct
20 Correct 5 ms 988 KB Output is correct
21 Correct 4 ms 980 KB Output is correct
22 Correct 95 ms 936 KB Output is correct
23 Correct 105 ms 952 KB Output is correct
24 Correct 86 ms 948 KB Output is correct
25 Correct 88 ms 940 KB Output is correct
26 Correct 85 ms 940 KB Output is correct
27 Incorrect 75 ms 14008 KB Output isn't correct
28 Halted 0 ms 0 KB -