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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#706905#9462. Safest BuildingschimuWA 1ms3608kbC++171017b2024-11-03 13:54:012024-11-03 13:54:02

Judging History

你现在查看的是最新测评结果

  • [2024-11-03 13:54:02]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:3608kb
  • [2024-11-03 13:54:01]
  • 提交

answer

#include <iostream>
#include <algorithm>
#include <vector>
#include <map>
#include <cmath>
using namespace std;
int z = 1e9 + 7;
int main()
{
    cin.tie(0),cout.sync_with_stdio(0);
    int t;
    cin >> t;
    while(t--)
    {
        int n , R , r , res = 0;
        int mi = R * R;
        cin >> n >> R >> r;
        vector<int> re(n);
        for(int i = 0 ; i < n ; i++)
        {
            int a , b;
            cin >> a >> b;
            int dis = a * a + b * b;
            if(dis < R * R)
            {
                if(dis < mi)
                {
                    mi = dis;
                    res = 0;
                    re[res++] = i + 1;
                }
                else if(dis == mi)
                {
                    re[res++] = i + 1;
                }
            }
        }
        cout << res << endl << re[0];
        for(int i = 1 ; i < res ; i++)
        {
            cout << " " << re[i];
        }
        cout << endl;
    }
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3484kb

input:

2
3 10 5
3 4
3 5
3 6
3 10 4
-7 -6
4 5
5 4

output:

1
1
2
2 3

result:

ok 5 tokens

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3608kb

input:

100
6 100 50
42 -31
-66 7
13 84
94 13
51 -14
-18 9
12 100 50
-78 56
-56 -64
-22 54
-41 14
-14 55
21 -83
75 21
-51 56
-31 74
-34 79
22 -37
1 -12
14 100 50
15 71
-44 41
-56 78
-48 22
42 -2
-70 28
51 -34
49 -31
-36 67
63 70
34 9
27 -33
36 -93
-52 -19
8 100 14
21 89
67 60
-12 -3
24 -37
-51 14
-30 8
-75 ...

output:

1
6
1
12
1
11
1
3
1
12
1
1
1
5
1
9
1
11
1
5
0
0
1
5
1
29
1
33
1
21
1
35
1
29
1
14
1
14
1
13
1
10
1
19
1
14
1
9
1
10
1
3
1
14
1
14
1
27
1
28
1
40
1
24
1
10
1
28
1
6
1
12
1
35
1
47
1
7
1
42
1
9
1
3
1
65
1
41
1
37
1
63
1
6
1
8
1
23
1
9
1
1
1
17
1
21
1
33
1
43
1
32
1
20
1
23
1
8
1
31
1
23
1
23
1
40
1
15...

result:

wrong answer 7th words differ - expected: '4', found: '1'