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Submission #439978

# Submission time Handle Problem Language Result Execution time Memory
439978 2021-07-01T10:30:14 Z DJeniUp Circle selection (APIO18_circle_selection) C++17
7 / 100
 380 ms 17188 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<ll,ll>pairll;
typedef pair<ll,pairll>pairlll;
typedef pair<pairll,pairll>pairllll;
typedef long double ld;
typedef pair<ll,string>pairls;

#define INF 1000000000000007
#define pb push_back
#define fr first
#define sc second

ll n;

struct D{
    ll x,y,r,N;
}d[300007];

bool mcp(D d1, D d2){
    if(d1.r!=d2.r)return d1.r>d2.r;
    return d1.N<d2.N;
}

void RES(){
    ll res[5007];
    sort(d+1,d+1+n,mcp);
    for(int i=1;i<=n;i++){
        for(int j=1;j<=i;j++){
            if((d[j].x-d[i].x)*(d[j].x-d[i].x)+(d[j].y-d[i].y)*(d[j].y-d[i].y)<=(d[j].r+d[i].r)*(d[j].r+d[i].r) && (res[d[j].N]==d[j].N || i==j)){
                res[d[i].N]=d[j].N;
                break;
            }
        }
    }
    for(int i=1;i<=n;i++){
        cout<<res[i]<<" ";
    }
    cout<<endl;
    return ;
}

int main()
{
    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>d[i].x>>d[i].y>>d[i].r;
        d[i].N=i;
    }
    if(n<=5000){
        RES();
        return 0;
    }

    return 0;
}
/*

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

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 8 ms 504 KB Output is correct
20 Correct 9 ms 460 KB Output is correct
21 Correct 11 ms 460 KB Output is correct
22 Correct 30 ms 480 KB Output is correct
23 Correct 40 ms 480 KB Output is correct
24 Correct 29 ms 480 KB Output is correct
25 Correct 28 ms 480 KB Output is correct
26 Correct 29 ms 480 KB Output is correct

Subtask #2
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 337 ms 15976 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Incorrect 131 ms 5808 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 380 ms 17188 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 8 ms 504 KB Output is correct
20 Correct 9 ms 460 KB Output is correct
21 Correct 11 ms 460 KB Output is correct
22 Correct 30 ms 480 KB Output is correct
23 Correct 40 ms 480 KB Output is correct
24 Correct 29 ms 480 KB Output is correct
25 Correct 28 ms 480 KB Output is correct
26 Correct 29 ms 480 KB Output is correct
27 Incorrect 14 ms 516 KB Output isn't correct
28 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 8 ms 504 KB Output is correct
20 Correct 9 ms 460 KB Output is correct
21 Correct 11 ms 460 KB Output is correct
22 Correct 30 ms 480 KB Output is correct
23 Correct 40 ms 480 KB Output is correct
24 Correct 29 ms 480 KB Output is correct
25 Correct 28 ms 480 KB Output is correct
26 Correct 29 ms 480 KB Output is correct
27 Incorrect 337 ms 15976 KB Output isn't correct
28 Halted 0 ms 0 KB -