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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
#236477#7184. Transport PlusesUFRJAC ✓332ms380476kbC++204.0kb2023-11-04 00:02:112023-11-04 00:02:11

Judging History

你现在查看的是最新测评结果

  • [2023-11-04 00:02:11]
  • 评测
  • 测评结果:AC
  • 用时:332ms
  • 内存:380476kb
  • [2023-11-04 00:02:11]
  • 提交

answer

#include "bits/stdc++.h"

using namespace std;
using lint = int64_t;

using dbl = double;

const int inf = numeric_limits<int>::max() / 4;

const int N = 100;

int same_plus[N+2][N+2][N+2][N+2];
int any_plus[N+2][N+2];


int main() {
    cin.tie(nullptr)->sync_with_stdio(false);
    int n, t;
    cin>>n>>t;
    int xh, yh;
    int xe, ye;

    cin>>xh>>yh>>xe>>ye;


   
    vector<pair<int, int>> plus(n);
    for(int id = 0; id < n; id++){
        auto &[x,y] = plus[id];
        cin>>x>>y;
        vector<pair<int, int>> v;
        v.reserve(2*n);
        for(int i =0; i<=N; i++){
            v.emplace_back(i, y);
            v.emplace_back(x, i);
        }
        for(auto [a, b] : v){
            any_plus[a][b] = id + 1;
            for(auto [c, d] : v){
                same_plus[a][b][c][d] = id+1;
            }
        }
    }
    dbl ans = sqrtl((xh - xe)*(xh - xe) + (yh - ye)*(yh - ye));

    for(int a = 0; a<=N; a++)
        for(int b = 0; b <= N; b++)
            for(int c = 0; c <= N; c++)
                for(int d = 0; d <= N; d++){
                    if(!any_plus[a][b] || !any_plus[c][d]) continue;
                    int D = 2*t;
                    if(same_plus[a][b][c][d]) D = t;
                    if(a == c && b == d) D = 0;

                    dbl H = sqrtl((xh - a)*(xh - a) + (yh - b)*(yh - b));
                    if(same_plus[xh][yh][a][b]) H = min<dbl>(H, t);
                    dbl E = sqrtl((c - xe)*(c - xe) + (d - ye)*(d - ye));
                    if(same_plus[xe][ye][c][d]) E = min<dbl>(E, t);
                    dbl cur = H + D + E;
                        ans = min(ans, cur);
                }
    cout<<fixed<<setprecision(4)<<ans<<"\n";

    for(int a = 0; a<=N; a++)
        for(int b = 0; b <= N; b++)
            for(int c = 0; c <= N; c++)
                for(int d = 0; d <= N; d++){
                    if(!any_plus[a][b] || !any_plus[c][d]) continue;
                    int D = 2*t;
                    if(same_plus[a][b][c][d]) D = t;
                    if(a == c && b == d) D = 0;

                    dbl H = sqrtl((xh - a)*(xh - a) + (yh - b)*(yh - b));
                    if(same_plus[xh][yh][a][b]) H = min<dbl>(H, t);
                    dbl E = sqrtl((c - xe)*(c - xe) + (d - ye)*(d - ye));
                    if(same_plus[xe][ye][c][d]) E = min<dbl>(E, t);
                    dbl cur = H + D + E;
                    if(cur == ans){
                        vector<tuple<int, int, int>> answer;
                        if(H == t){
                            answer.emplace_back(same_plus[xh][yh][a][b], a, b);
                        }
                        else {
                            answer.emplace_back(0, a, b);
                        }
                        if(D == 2*t){
                            int P1 = any_plus[a][b];
                            int P2 = any_plus[c][d];
                            // cout<<"P "<<P1<<" "<<P2<<"\n";
                            // cout<<plus[P1].first<<" -- "<<plus[P1].second<<endl;
                            // cout<<plus[P2].first<<" -- "<<plus[P2].second<<endl;
                            answer.emplace_back(P1, plus[P1-1].first, plus[P2-1].second);
                            answer.emplace_back(P2, c, d);                            
                        }
                        else if(D == t) {
                            answer.emplace_back(same_plus[a][b][c][d], c, d);
                        }
                        if(E == t){
                            answer.emplace_back(same_plus[c][d][xe][ye], xe, ye);   
                        }
                        else  {
                            answer.emplace_back(0, xe, ye);   
                        }
                        cout<<answer.size()<<"\n";
                        for(auto [p, x, y] : answer) cout<<p<<" "<<x<<" "<<y<<"\n";
                        return 0;
                    }
                }
    cout<<"1\n";
    cout<<"0 "<<xe<<" "<<ye<<"\n";

    return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 4ms
memory: 60364kb

input:

1 2
1 1
5 3
6 2

output:

4.0000
3
0 1 2
1 5 2
0 5 3

result:

ok correct

Test #2:

score: 0
Accepted
time: 4ms
memory: 50456kb

input:

2 1
1 1
6 1
1 3
6 3

output:

2.0000
2
1 0 3
2 6 1

result:

ok correct

Test #3:

score: 0
Accepted
time: 3ms
memory: 3720kb

input:

0 0
1 1
1 1

output:

0.0000
1
0 1 1

result:

ok correct

Test #4:

score: 0
Accepted
time: 3ms
memory: 3884kb

input:

0 0
100 100
0 0

output:

141.4214
1
0 0 0

result:

ok correct

Test #5:

score: 0
Accepted
time: 0ms
memory: 48564kb

input:

1 0
100 100
0 0
100 100

output:

100.0000
4
1 0 100
1 100 100
1 0 100
0 0 0

result:

ok correct

Test #6:

score: 0
Accepted
time: 3ms
memory: 46396kb

input:

1 0
100 100
0 0
100 0

output:

0.0000
4
1 0 0
1 100 0
1 0 0
1 0 0

result:

ok correct

Test #7:

score: 0
Accepted
time: 4ms
memory: 49452kb

input:

1 0
100 100
0 0
0 100

output:

0.0000
4
1 0 0
1 0 100
1 0 0
1 0 0

result:

ok correct

Test #8:

score: 0
Accepted
time: 3ms
memory: 49152kb

input:

1 100
50 50
0 0
50 50

output:

70.7107
2
0 50 50
0 0 0

result:

ok correct

Test #9:

score: 0
Accepted
time: 5ms
memory: 48624kb

input:

1 100
50 50
0 0
0 50

output:

70.7107
2
0 0 0
0 0 0

result:

ok correct

Test #10:

score: 0
Accepted
time: 4ms
memory: 47304kb

input:

1 100
50 50
0 0
51 51

output:

70.7107
1
0 0 0

result:

ok correct

Test #11:

score: 0
Accepted
time: 3ms
memory: 47192kb

input:

1 100
50 50
0 0
2 53

output:

70.7107
2
0 2 2
0 0 0

result:

ok correct

Test #12:

score: 0
Accepted
time: 0ms
memory: 46220kb

input:

1 100
0 0
100 100
50 50

output:

141.4214
2
0 50 50
0 100 100

result:

ok correct

Test #13:

score: 0
Accepted
time: 3ms
memory: 46600kb

input:

1 33
0 0
100 100
50 50

output:

133.0000
3
0 0 50
1 50 100
0 100 100

result:

ok correct

Test #14:

score: 0
Accepted
time: 0ms
memory: 47696kb

input:

1 12
100 0
11 90
0 100

output:

122.0000
3
0 0 0
1 11 100
0 11 90

result:

ok correct

Test #15:

score: 0
Accepted
time: 3ms
memory: 50036kb

input:

1 12
100 0
10 89
0 100

output:

122.0000
3
0 0 0
1 0 89
0 10 89

result:

ok correct

Test #16:

score: 0
Accepted
time: 4ms
memory: 50336kb

input:

2 1
2 1
5 1
1 3
6 3

output:

3.0000
1
0 5 1

result:

ok correct

Test #17:

score: 0
Accepted
time: 7ms
memory: 48456kb

input:

2 2
2 1
5 1
1 3
6 3

output:

3.0000
1
0 5 1

result:

ok correct

Test #18:

score: 0
Accepted
time: 7ms
memory: 48432kb

input:

1 2
1 1
5 3
7 2

output:

4.0000
3
0 1 2
1 5 2
0 5 3

result:

ok correct

Test #19:

score: 0
Accepted
time: 0ms
memory: 46652kb

input:

1 2
1 1
5 4
6 2

output:

4.0000
3
0 1 2
1 6 4
0 5 4

result:

ok correct

Test #20:

score: 0
Accepted
time: 19ms
memory: 70500kb

input:

12 1
77 80
76 78
77 81
76 79
77 78
75 80
75 79
76 80
78 81
77 81
76 81
76 80
77 79
76 79

output:

1.0000
2
10 76 78
0 76 78

result:

ok correct

Test #21:

score: 0
Accepted
time: 12ms
memory: 68552kb

input:

5 1
40 69
37 71
37 69
36 71
38 70
40 72
40 71

output:

1.0000
2
5 37 71
0 37 71

result:

ok correct

Test #22:

score: 0
Accepted
time: 12ms
memory: 87280kb

input:

8 1
84 27
86 32
85 31
83 27
86 27
85 28
83 27
83 32
85 31
87 29

output:

1.0000
2
0 84 27
3 86 32

result:

ok correct

Test #23:

score: 0
Accepted
time: 16ms
memory: 103420kb

input:

11 1
95 30
99 36
96 33
95 36
94 30
98 33
98 36
97 31
99 33
99 31
98 35
95 36
100 32

output:

1.0000
2
0 95 30
10 99 36

result:

ok correct

Test #24:

score: 0
Accepted
time: 3ms
memory: 80504kb

input:

4 1
19 37
18 32
18 36
21 36
19 33
22 34

output:

2.0000
3
3 18 33
1 18 32
0 18 32

result:

ok correct

Test #25:

score: 0
Accepted
time: 25ms
memory: 94976kb

input:

7 1
49 6
48 8
46 3
49 9
45 6
43 3
49 8
43 8
48 2

output:

1.0000
2
5 48 8
0 48 8

result:

ok correct

Test #26:

score: 0
Accepted
time: 23ms
memory: 107768kb

input:

10 0
75 31
74 34
77 36
79 34
74 37
75 32
76 31
81 37
79 34
77 28
80 36
80 28

output:

0.0000
4
5 0 31
5 76 34
7 0 34
7 74 34

result:

ok correct

Test #27:

score: 0
Accepted
time: 8ms
memory: 96164kb

input:

3 3
74 19
75 15
70 17
74 10
75 17

output:

4.0000
2
2 74 15
0 75 15

result:

ok correct

Test #28:

score: 0
Accepted
time: 11ms
memory: 105072kb

input:

6 1
38 6
35 3
32 13
34 4
37 4
28 10
37 12
35 14

output:

3.0000
4
0 37 6
5 37 14
6 35 3
0 35 3

result:

ok correct

Test #29:

score: 0
Accepted
time: 34ms
memory: 121356kb

input:

9 2
91 54
90 52
86 61
90 59
90 63
97 54
93 60
96 56
85 63
89 58
95 59

output:

2.2361
2
0 90 52
0 90 52

result:

ok correct

Test #30:

score: 0
Accepted
time: 4ms
memory: 92236kb

input:

3 1
28 85
24 87
23 94
29 87
23 86

output:

2.0000
3
0 29 85
2 24 87
0 24 87

result:

ok correct

Test #31:

score: 0
Accepted
time: 32ms
memory: 156612kb

input:

18 1
56 70
54 77
56 72
52 71
54 69
53 67
52 72
55 73
51 71
59 74
49 77
58 80
59 72
60 77
50 70
56 71
61 71
63 79
60 76
54 69

output:

2.0000
2
13 49 70
9 54 77

result:

ok correct

Test #32:

score: 0
Accepted
time: 76ms
memory: 185616kb

input:

28 1
70 72
62 63
78 73
80 64
74 74
55 60
77 55
58 61
64 57
68 65
75 73
64 75
76 60
77 58
60 65
64 67
79 66
58 78
64 58
66 55
62 62
55 57
65 55
73 76
58 70
76 56
66 68
77 76
64 55
55 65

output:

3.0000
4
0 70 73
9 75 62
19 62 63
0 62 63

result:

ok correct

Test #33:

score: 0
Accepted
time: 127ms
memory: 232232kb

input:

40 1
72 56
63 68
70 58
70 63
55 55
52 76
83 52
84 86
49 66
63 76
57 65
82 77
50 78
82 76
78 53
74 58
66 65
80 71
57 77
54 71
77 86
67 88
71 71
80 74
65 70
48 66
80 86
82 69
72 78
72 73
74 65
84 49
68 75
47 52
75 82
83 55
52 76
49 88
47 48
70 61
45 60
44 49

output:

2.0000
3
28 63 73
8 63 68
0 63 68

result:

ok correct

Test #34:

score: 0
Accepted
time: 120ms
memory: 267024kb

input:

50 1
67 73
81 81
88 73
64 40
45 53
70 65
50 73
70 50
81 53
75 56
43 76
74 40
82 59
41 66
41 45
45 48
84 46
78 50
88 69
70 45
80 82
69 43
55 42
52 74
59 85
57 70
43 53
53 45
66 46
43 81
64 55
78 61
66 51
48 40
44 73
87 42
68 73
77 60
77 45
87 65
58 56
47 58
44 54
57 77
62 85
80 83
82 54
54 82
69 48
4...

output:

2.0000
2
35 43 73
28 81 81

result:

ok correct

Test #35:

score: 0
Accepted
time: 128ms
memory: 294920kb

input:

59 1
15 7
43 24
67 8
23 32
62 55
65 33
33 17
47 22
59 30
56 40
51 46
19 23
63 16
68 30
60 34
59 19
51 42
69 12
68 57
50 59
16 20
46 42
33 11
56 41
41 14
50 56
61 44
67 14
47 57
69 59
34 55
66 47
42 44
39 34
14 32
16 53
29 9
52 55
37 41
49 38
18 27
50 43
41 43
30 32
20 61
42 45
57 39
20 17
70 8
36 27...

output:

2.0000
3
0 15 7
50 43 7
52 43 24

result:

ok correct

Test #36:

score: 0
Accepted
time: 220ms
memory: 316772kb

input:

65 2
60 33
67 26
70 39
46 50
24 42
73 36
33 68
51 16
63 79
40 77
65 30
48 58
44 38
31 14
40 69
84 30
47 38
82 39
48 35
87 37
68 58
82 41
88 38
38 62
43 48
51 19
69 63
87 64
66 49
72 48
63 19
67 79
42 41
49 56
59 19
57 65
41 64
55 52
60 53
75 61
59 21
76 36
35 21
61 77
37 75
55 13
87 60
61 45
93 70
7...

output:

4.0000
3
0 60 33
37 60 37
51 67 26

result:

ok correct

Test #37:

score: 0
Accepted
time: 218ms
memory: 351084kb

input:

78 2
42 19
48 4
47 15
64 21
20 8
94 20
19 50
23 76
33 77
28 76
81 5
86 38
77 66
44 38
93 36
60 13
45 25
28 61
73 18
67 59
77 77
78 63
82 13
60 7
83 53
84 40
40 16
78 9
91 20
22 49
80 65
30 34
92 43
32 77
80 47
52 23
81 4
76 44
36 62
43 70
86 21
19 66
47 30
62 3
74 35
68 52
83 19
45 68
29 22
22 4
62 ...

output:

4.0000
2
45 22 19
48 48 4

result:

ok correct

Test #38:

score: 0
Accepted
time: 216ms
memory: 362692kb

input:

89 1
10 58
20 62
87 86
74 45
53 94
23 35
22 18
66 8
35 15
24 20
58 40
29 88
49 48
77 33
41 50
55 27
44 17
58 25
35 22
23 60
85 39
14 31
95 83
66 53
54 35
46 14
52 34
91 76
93 78
84 7
90 72
19 12
55 15
91 56
31 12
25 42
72 84
87 29
59 89
18 67
33 16
21 39
41 64
59 87
17 43
64 46
55 33
19 28
50 57
24 ...

output:

2.0000
3
0 10 58
77 20 58
66 20 62

result:

ok correct

Test #39:

score: 0
Accepted
time: 332ms
memory: 366404kb

input:

97 1
100 68
49 12
23 89
58 29
19 63
69 17
65 71
24 81
27 76
56 47
84 70
70 71
3 41
4 43
16 65
22 92
84 83
50 62
10 80
49 49
88 54
38 94
35 91
97 90
38 57
38 95
31 40
18 66
65 0
21 11
17 17
26 17
92 98
97 69
46 63
23 2
100 33
24 88
69 52
45 86
31 57
56 10
21 19
56 63
12 57
3 38
80 1
84 16
100 80
68 2...

output:

2.0000
3
35 49 33
18 49 12
0 49 12

result:

ok correct

Test #40:

score: 0
Accepted
time: 55ms
memory: 153680kb

input:

99 5
84 19
36 19
82 53
34 59
52 35
88 59
52 41
34 47
94 59
94 47
82 35
58 59
34 17
40 29
70 59
58 23
58 17
40 53
82 65
46 47
70 41
88 35
88 41
94 29
64 41
52 23
76 47
64 47
46 23
52 47
94 35
70 47
94 65
34 53
52 59
88 29
76 23
46 35
34 23
40 59
88 23
94 41
34 41
88 17
82 41
58 41
40 41
46 59
46 29
9...

output:

9.0000
3
0 82 19
79 36 17
0 36 19

result:

ok correct

Test #41:

score: 0
Accepted
time: 53ms
memory: 155380kb

input:

99 5
58 44
65 63
44 65
50 41
92 71
86 71
44 29
38 65
56 77
68 59
44 35
56 41
74 59
98 77
92 35
56 53
86 47
98 41
44 41
50 65
68 47
62 47
38 41
68 71
86 35
74 35
98 59
68 53
74 41
98 29
68 29
74 77
98 47
44 71
38 53
80 29
92 29
74 53
86 77
44 53
38 77
56 71
44 77
98 53
62 71
44 47
50 53
86 53
80 59
8...

output:

9.0000
3
0 56 44
89 65 65
0 65 63

result:

ok correct

Test #42:

score: 0
Accepted
time: 55ms
memory: 153668kb

input:

100 4
83 12
65 17
93 26
63 20
51 14
51 38
75 32
69 14
87 20
45 2
69 50
93 56
93 2
69 38
93 14
51 2
81 26
93 38
81 14
39 14
75 8
75 44
93 44
87 44
45 56
93 20
57 44
81 44
87 2
75 38
39 20
69 20
45 50
39 2
63 32
57 50
81 56
39 38
45 38
39 8
45 26
69 8
81 38
81 50
69 44
57 26
51 20
51 32
87 14
63 2
39 ...

output:

8.0000
3
0 83 14
95 63 17
0 65 17

result:

ok correct

Test #43:

score: 0
Accepted
time: 52ms
memory: 146136kb

input:

100 4
54 77
43 59
21 39
9 27
45 33
63 75
39 39
21 81
39 75
27 81
15 27
39 33
9 63
63 63
21 27
27 33
45 81
51 63
39 63
57 81
51 27
63 27
33 57
63 45
51 39
45 63
27 51
51 51
33 75
39 57
15 81
15 63
15 75
39 27
51 45
45 27
45 75
51 75
57 75
33 69
63 81
21 75
63 69
39 69
51 57
57 63
15 39
21 69
15 33
21...

output:

8.0000
3
0 54 75
35 45 59
0 43 59

result:

ok correct

Test #44:

score: 0
Accepted
time: 39ms
memory: 146736kb

input:

99 3
14 11
43 12
35 44
17 20
17 32
17 14
35 62
53 68
17 68
35 50
41 56
53 26
53 62
23 50
41 38
23 62
53 56
53 14
23 44
29 68
29 38
59 8
29 50
23 68
17 62
29 56
41 14
35 56
11 62
53 8
23 38
17 56
11 8
59 26
59 62
17 8
59 38
41 32
29 62
59 20
47 32
41 44
41 8
29 26
41 68
47 26
17 38
53 32
17 44
47 56
...

output:

8.0000
3
0 11 11
93 43 14
0 43 12

result:

ok correct

Test #45:

score: 0
Accepted
time: 47ms
memory: 146856kb

input:

99 6
26 90
33 41
47 74
59 98
23 86
47 98
71 92
71 74
47 92
35 44
47 62
47 44
35 50
41 80
29 92
59 50
23 44
65 38
35 68
35 62
29 68
41 98
59 68
71 38
53 44
65 74
65 98
65 80
23 92
53 38
59 56
47 50
71 44
41 92
29 50
41 44
23 80
71 56
23 56
29 86
71 68
23 98
65 56
35 80
41 56
65 44
47 68
59 44
29 80
3...

output:

10.0000
3
0 26 92
64 35 41
0 33 41

result:

ok correct

Test #46:

score: 0
Accepted
time: 59ms
memory: 152104kb

input:

100 6
51 50
86 14
53 66
83 60
77 18
53 24
47 12
65 24
77 24
41 36
47 66
41 60
35 18
47 42
77 30
83 36
59 12
47 36
77 36
71 42
71 66
65 12
59 24
65 66
59 42
47 48
65 18
71 12
47 60
35 12
83 12
53 36
83 66
89 60
41 42
77 42
71 30
71 48
83 48
35 48
59 36
53 12
41 24
47 30
65 48
83 54
89 12
89 54
89 48
...

output:

10.0000
3
0 53 50
40 86 12
0 86 14

result:

ok correct

Test #47:

score: 0
Accepted
time: 52ms
memory: 147444kb

input:

99 4
70 60
46 67
60 39
78 27
24 33
24 39
48 27
30 63
72 57
72 45
30 39
72 63
66 21
60 33
36 57
78 39
84 51
60 51
54 27
54 33
42 33
72 51
42 39
24 45
72 27
48 51
72 21
24 21
36 51
48 57
42 57
48 45
66 57
36 63
66 27
54 57
42 21
66 51
48 21
84 21
24 51
84 45
42 63
54 45
78 57
60 21
66 33
30 21
42 27
6...

output:

8.0000
3
0 72 60
53 46 69
0 46 67

result:

ok correct

Test #48:

score: 0
Accepted
time: 59ms
memory: 153836kb

input:

99 6
70 46
81 81
48 72
72 66
42 78
90 54
60 90
42 48
42 66
78 36
78 54
60 48
84 90
54 60
90 78
48 36
48 96
90 42
90 66
66 42
66 90
48 60
48 78
84 78
54 48
66 78
48 54
90 90
84 36
54 42
78 96
60 36
90 96
42 90
48 48
54 66
72 60
54 96
42 72
60 84
90 84
60 96
84 96
84 72
66 48
84 66
60 66
90 60
48 84
6...

output:

11.0000
3
0 70 48
50 78 81
0 81 81

result:

ok correct

Test #49:

score: 0
Accepted
time: 44ms
memory: 154712kb

input:

100 4
43 69
53 54
36 47
61 67
46 67
36 87
61 72
71 62
36 57
61 82
61 57
46 47
51 77
66 52
71 67
46 77
81 87
41 67
66 82
46 82
71 42
71 77
51 72
71 72
76 57
71 57
56 67
56 52
81 47
46 57
41 72
66 72
41 87
56 87
71 87
81 67
61 62
51 42
81 62
51 82
66 67
66 57
41 62
81 57
71 52
51 62
71 82
51 87
56 62
...

output:

8.0000
3
0 41 69
75 53 52
0 53 54

result:

ok correct

Test #50:

score: 0
Accepted
time: 73ms
memory: 153032kb

input:

100 6
42 80
48 85
55 67
50 72
75 62
85 82
80 57
40 57
70 52
55 82
80 77
45 92
80 47
70 57
60 57
75 87
45 57
65 72
75 52
70 92
40 92
65 87
45 87
65 92
55 92
60 92
65 47
60 52
50 87
50 57
70 77
40 82
45 52
85 67
70 62
85 77
65 82
70 47
75 72
60 77
55 77
55 57
65 67
65 62
80 67
80 82
75 77
55 72
50 67
...

output:

7.8102
1
0 48 85

result:

ok correct

Test #51:

score: 0
Accepted
time: 54ms
memory: 145728kb

input:

99 4
63 60
23 35
55 48
60 53
45 33
20 68
55 58
40 53
50 58
35 73
25 48
40 63
65 48
65 68
15 73
55 33
40 68
65 33
30 63
45 73
50 38
65 53
45 68
40 73
15 33
30 58
20 58
40 58
20 43
35 43
30 43
15 38
25 53
65 58
50 73
60 33
45 43
50 43
25 58
45 58
55 68
30 73
30 53
65 73
35 38
50 48
60 38
35 58
55 63
6...

output:

8.0000
3
0 63 58
37 25 35
0 23 35

result:

ok correct

Test #52:

score: 0
Accepted
time: 53ms
memory: 156468kb

input:

99 5
49 66
88 61
71 38
71 48
66 63
56 53
86 73
86 43
91 53
61 63
61 68
51 38
71 53
41 48
61 73
61 58
71 58
71 68
76 53
86 38
76 43
71 78
81 78
41 38
86 58
86 48
66 43
81 48
91 58
41 63
46 78
91 38
61 38
51 63
66 58
56 68
86 68
86 63
46 53
46 73
51 73
61 48
81 63
81 53
76 58
46 38
71 63
66 48
61 78
5...

output:

9.0000
3
0 49 68
35 86 61
0 88 61

result:

ok correct

Test #53:

score: 0
Accepted
time: 54ms
memory: 169660kb

input:

26 1
78 67
36 13
52 59
16 71
34 71
28 59
34 53
4 89
10 47
34 89
28 35
88 65
16 35
28 47
58 41
40 29
88 29
22 29
88 11
82 11
70 65
58 47
76 77
40 59
70 17
58 23
28 59
46 23

output:

6.0000
4
0 76 67
21 76 89
8 34 13
0 36 13

result:

ok correct

Test #54:

score: 0
Accepted
time: 48ms
memory: 181588kb

input:

47 11
32 35
64 5
84 20
72 74
96 56
78 38
42 8
60 44
54 26
60 56
66 68
96 50
18 56
30 8
48 98
48 68
54 86
36 20
12 92
60 38
18 2
78 86
48 38
66 80
84 86
30 26
24 74
42 20
66 2
42 50
36 50
24 74
36 44
42 20
84 50
42 56
96 86
84 26
36 56
30 68
12 92
18 80
84 20
12 38
24 62
96 62
96 38
30 74
96 32

output:

16.0000
3
0 30 35
12 64 8
0 64 5

result:

ok correct

Test #55:

score: 0
Accepted
time: 41ms
memory: 161272kb

input:

46 7
33 13
34 31
61 33
25 57
61 21
91 57
73 21
73 57
55 27
61 3
97 33
55 63
37 3
37 45
19 33
1 63
49 57
37 15
7 45
37 57
85 51
91 21
1 33
61 27
85 9
31 51
37 45
7 33
55 57
31 3
85 27
55 27
85 51
79 39
85 27
1 15
73 57
91 51
97 51
37 51
1 33
19 15
1 63
79 15
91 15
31 57
61 33
49 51

output:

12.0000
3
0 31 13
44 31 31
0 34 31

result:

ok correct

Test #56:

score: 0
Accepted
time: 52ms
memory: 159304kb

input:

57 4
28 51
34 51
19 67
67 73
1 25
13 73
55 37
37 25
25 37
25 43
1 7
31 25
37 55
67 67
25 1
37 7
19 31
7 55
1 7
19 19
61 25
1 19
67 25
37 37
13 67
61 73
43 25
1 37
37 49
49 19
1 31
61 37
43 19
1 55
61 43
49 67
31 37
67 19
61 43
13 67
1 43
19 73
55 25
49 1
43 37
7 67
49 7
1 31
37 25
7 37
25 61
7 73
67...

output:

6.0000
2
0 31 51
0 34 51

result:

ok correct

Test #57:

score: 0
Accepted
time: 39ms
memory: 160756kb

input:

23 7
57 5
68 29
48 8
78 62
72 56
12 38
18 44
72 68
12 74
0 74
48 68
78 32
66 56
42 74
84 32
6 68
30 38
78 62
84 2
6 68
90 14
42 62
78 38
54 74
90 62

output:

18.0000
3
0 66 5
11 66 29
0 68 29

result:

ok correct

Test #58:

score: 0
Accepted
time: 36ms
memory: 162408kb

input:

20 10
46 82
23 76
37 42
55 60
25 42
73 0
7 6
31 18
61 78
67 60
13 36
61 48
79 78
31 0
37 6
19 72
43 48
13 90
13 42
37 90
67 12
73 96

output:

16.0000
3
0 46 78
11 23 78
0 23 76

result:

ok correct

Test #59:

score: 0
Accepted
time: 68ms
memory: 177168kb

input:

44 5
62 78
8 60
28 64
82 52
28 88
82 70
52 58
94 52
40 64
46 28
58 70
70 34
94 52
22 82
28 58
16 64
88 40
16 34
88 16
88 82
4 88
22 64
70 16
88 16
10 58
28 28
4 70
34 58
10 76
82 88
52 88
40 58
40 64
16 22
58 22
76 46
10 58
10 82
34 88
64 16
34 28
70 70
10 64
52 76
52 40
28 22

output:

9.0000
3
0 62 76
27 10 60
0 8 60

result:

ok correct

Test #60:

score: 0
Accepted
time: 63ms
memory: 175020kb

input:

51 7
71 11
64 47
85 56
61 20
67 50
1 68
97 32
31 50
79 32
97 32
37 68
67 62
85 20
79 8
79 50
61 50
13 14
49 26
43 2
67 68
19 14
55 20
73 68
7 26
37 2
91 56
13 62
1 20
97 20
37 20
7 56
73 50
55 56
1 14
19 62
25 62
49 26
91 32
43 38
49 32
43 8
55 50
73 14
25 32
97 26
43 8
13 8
79 38
55 44
19 8
37 44
3...

output:

12.0000
3
0 73 11
30 64 50
0 64 47

result:

ok correct

Test #61:

score: 0
Accepted
time: 71ms
memory: 162848kb

input:

82 10
77 64
45 40
31 72
31 18
31 60
25 78
43 30
73 18
91 12
67 60
79 30
31 42
25 66
73 66
31 18
43 72
85 30
67 72
91 24
79 36
43 24
43 60
37 24
49 30
61 30
49 48
73 30
49 12
91 42
55 12
55 60
73 72
67 42
79 48
43 60
73 24
43 78
91 72
91 36
37 66
43 54
61 30
43 60
73 24
73 42
61 54
31 30
31 18
67 60
...

output:

16.0000
3
0 73 64
43 45 42
0 45 40

result:

ok correct

Test #62:

score: 0
Accepted
time: 75ms
memory: 175560kb

input:

65 5
48 25
18 80
46 53
61 58
31 53
16 78
26 98
6 83
11 33
16 63
41 33
31 78
21 63
11 88
21 68
36 23
11 23
6 98
46 88
46 58
46 43
41 13
46 98
11 68
31 53
46 43
36 48
21 78
41 53
41 88
21 68
46 48
41 28
56 13
41 28
41 83
51 68
31 58
56 38
6 78
6 73
36 98
51 98
16 63
46 28
26 78
31 58
41 48
6 78
56 43
...

output:

10.0000
3
0 46 25
59 18 83
0 18 80

result:

ok correct

Test #63:

score: 0
Accepted
time: 53ms
memory: 166376kb

input:

26 9
82 63
72 53
25 70
75 95
30 95
10 95
45 65
55 70
80 65
10 70
10 55
85 60
30 80
0 65
20 85
25 55
85 90
50 65
5 45
15 50
30 85
25 70
35 65
40 45
90 85
55 90
100 60
45 90

output:

14.1421
2
0 74 55
0 72 53

result:

ok correct

Test #64:

score: 0
Accepted
time: 47ms
memory: 155368kb

input:

33 2
41 34
16 39
53 72
3 12
43 17
8 32
8 32
43 12
53 12
8 52
8 37
28 62
3 52
38 27
8 82
8 67
28 32
18 37
18 87
53 32
33 22
13 52
38 17
53 17
8 72
23 82
53 37
3 37
48 22
53 22
23 27
53 62
48 72
23 52
3 72

output:

7.0000
3
0 41 37
26 16 37
0 16 39

result:

ok correct

Test #65:

score: 0
Accepted
time: 84ms
memory: 188776kb

input:

48 2
98 73
43 58
40 55
35 50
15 75
25 80
90 70
90 70
25 85
100 55
90 95
60 90
60 45
40 100
40 100
65 100
75 70
30 40
50 45
55 90
10 90
30 50
35 65
95 50
20 95
95 95
100 95
100 70
50 55
90 80
75 60
50 35
30 70
60 75
40 85
5 60
55 35
95 60
55 85
15 95
5 50
70 50
70 55
85 80
90 90
80 60
85 40
50 45
45 ...

output:

7.0000
3
0 95 73
36 43 60
0 43 58

result:

ok correct

Test #66:

score: 0
Accepted
time: 57ms
memory: 157116kb

input:

76 6
52 56
63 14
51 100
33 1
51 78
33 45
87 12
39 45
51 100
45 56
87 100
75 100
75 34
69 67
87 12
63 89
27 89
87 78
57 67
63 1
27 78
27 78
45 34
45 78
69 89
33 78
63 34
87 100
45 12
75 34
87 45
45 67
27 78
63 34
87 45
57 67
39 67
81 45
51 89
39 23
57 23
39 56
45 78
75 78
81 56
87 89
75 67
69 67
27 1...

output:

9.0000
3
0 51 56
53 63 12
0 63 14

result:

ok correct

Test #67:

score: 0
Accepted
time: 64ms
memory: 169316kb

input:

33 3
78 43
38 85
62 60
52 90
77 50
27 90
42 10
27 40
7 90
87 70
7 70
87 60
17 40
42 90
27 50
92 70
67 10
7 100
42 70
72 50
92 30
62 50
52 20
92 0
47 30
67 0
92 90
27 0
12 40
32 70
22 70
37 90
27 20
32 40
52 80

output:

8.0000
4
0 77 43
3 77 90
30 37 85
0 38 85

result:

ok correct

Test #68:

score: 0
Accepted
time: 74ms
memory: 176800kb

input:

61 1
53 51
12 85
6 35
26 75
56 50
41 70
21 100
21 40
56 35
41 65
16 60
26 80
41 60
11 10
16 90
51 85
56 100
31 25
36 60
21 95
16 75
6 25
31 80
36 25
21 30
41 30
16 10
26 75
51 40
31 40
6 95
46 15
31 90
16 95
6 20
56 85
11 30
41 20
51 20
36 90
46 65
51 55
16 100
41 15
51 95
41 55
46 60
56 45
31 80
41...

output:

3.0000
3
0 51 51
14 12 85
0 12 85

result:

ok correct

Test #69:

score: 0
Accepted
time: 39ms
memory: 159564kb

input:

52 2
60 49
68 53
63 62
48 57
48 57
98 77
48 92
78 67
48 82
93 57
68 92
48 77
93 57
68 52
93 72
48 82
48 77
58 82
53 82
53 87
98 62
48 52
78 87
63 82
63 77
88 82
53 82
48 42
88 92
48 47
58 82
73 52
53 47
93 52
63 62
63 87
73 82
58 67
78 42
78 87
63 82
83 92
98 67
83 77
73 42
48 82
83 57
73 62
93 52
8...

output:

5.0000
2
0 60 52
12 68 53

result:

ok correct

Test #70:

score: 0
Accepted
time: 49ms
memory: 160316kb

input:

52 5
46 47
28 45
50 54
50 40
34 33
34 47
98 61
58 40
98 75
90 68
82 47
98 75
66 26
98 96
18 26
26 82
18 40
50 26
82 47
26 19
74 96
58 68
10 96
74 96
18 75
18 82
10 47
90 68
90 19
18 75
42 61
50 54
74 96
26 47
98 89
74 82
74 26
58 96
42 47
34 33
90 33
50 75
10 54
34 75
74 47
34 54
10 96
90 75
74 26
7...

output:

7.0000
2
32 26 45
0 28 45

result:

ok correct

Test #71:

score: 0
Accepted
time: 47ms
memory: 178340kb

input:

43 1
11 79
35 61
1 5
100 95
28 80
10 80
37 50
28 90
37 20
82 25
10 10
100 0
82 20
19 90
82 30
55 90
1 15
91 5
10 30
10 15
64 80
82 100
46 75
100 50
82 0
91 80
55 90
1 40
1 95
28 75
46 50
91 10
46 70
10 20
28 15
91 10
28 65
1 100
37 15
37 40
73 100
46 55
73 90
91 40
28 25

output:

5.0000
4
0 10 79
32 10 40
38 37 61
0 35 61

result:

ok correct

Test #72:

score: 0
Accepted
time: 94ms
memory: 184060kb

input:

99 1
84 69
54 6
51 13
39 37
27 67
21 1
57 1
33 13
63 7
87 37
81 19
39 85
57 97
27 13
51 1
15 67
45 55
21 79
9 55
15 49
15 13
63 13
75 25
45 37
81 25
39 73
39 85
75 97
15 97
51 85
9 25
45 67
75 61
9 19
81 1
87 31
9 37
63 61
9 1
39 85
21 79
51 85
15 73
15 55
33 67
51 97
57 49
27 55
45 7
63 49
69 91
69...

output:

5.0000
4
0 84 67
75 15 7
97 54 7
0 54 6

result:

ok correct

Test #73:

score: 0
Accepted
time: 37ms
memory: 165672kb

input:

35 13
21 78
54 99
12 90
54 9
48 27
84 63
78 0
66 45
78 81
18 36
90 54
48 54
84 18
42 90
24 0
6 99
54 0
18 54
30 9
48 81
42 27
30 72
54 81
6 72
12 54
6 99
12 0
60 63
84 45
90 27
78 18
90 45
90 9
84 72
48 9
66 9
54 72

output:

16.0000
2
0 21 81
21 54 99

result:

ok correct

Test #74:

score: 0
Accepted
time: 55ms
memory: 166876kb

input:

77 7
45 40
55 20
78 6
36 6
12 31
60 11
54 26
18 46
6 6
18 41
48 21
12 36
60 46
84 21
78 51
48 31
84 31
66 21
54 6
78 16
6 16
6 16
18 51
60 36
66 16
0 51
84 6
78 6
12 51
78 11
84 21
42 36
66 41
12 41
48 11
12 31
72 41
6 26
6 46
78 51
0 16
66 11
66 16
0 21
18 11
90 21
48 41
48 41
90 26
24 31
36 31
84 ...

output:

11.0000
3
0 48 40
9 55 21
0 55 20

result:

ok correct

Test #75:

score: 0
Accepted
time: 65ms
memory: 155080kb

input:

97 4
92 86
84 90
96 76
32 36
40 16
40 16
32 56
48 46
64 76
96 86
80 46
56 56
72 46
48 56
24 66
80 46
88 66
40 26
56 6
24 96
56 96
56 6
48 26
32 66
88 6
56 36
48 46
56 76
72 86
72 26
88 66
16 46
80 26
32 96
80 56
64 66
72 96
48 86
72 86
96 6
80 46
72 16
40 76
88 66
16 56
48 46
80 26
40 86
40 6
56 76
...

output:

8.0000
2
88 80 90
0 84 90

result:

ok correct

Test #76:

score: 0
Accepted
time: 48ms
memory: 159084kb

input:

56 8
52 20
88 26
20 90
100 10
76 60
100 90
100 10
76 40
52 30
36 90
36 100
84 10
28 100
52 40
92 70
84 40
28 0
84 40
28 80
68 70
92 20
76 40
84 0
52 60
28 60
36 30
52 60
92 90
92 50
84 0
60 30
44 10
20 10
28 20
60 40
60 100
68 20
44 60
36 0
52 100
76 100
68 40
52 30
28 70
100 90
60 60
100 70
92 70
6...

output:

12.0000
3
0 52 20
41 88 30
0 88 26

result:

ok correct

Test #77:

score: 0
Accepted
time: 46ms
memory: 156768kb

input:

50 3
67 36
64 72
83 30
27 0
43 20
75 50
67 10
75 100
91 0
67 0
75 70
99 100
99 50
91 80
91 30
35 50
91 20
51 50
35 50
99 20
99 90
67 0
59 0
35 80
35 100
43 30
83 90
35 80
51 10
75 60
35 50
67 100
35 50
35 100
99 10
91 60
99 40
27 50
75 60
75 10
99 80
75 90
99 90
27 10
67 60
27 100
83 70
27 50
75 70
...

output:

6.0000
3
0 67 36
43 67 72
0 64 72

result:

ok correct

Test #78:

score: 0
Accepted
time: 56ms
memory: 160928kb

input:

88 14
50 11
42 99
33 11
99 27
88 99
88 75
99 11
33 75
88 67
88 51
22 27
55 35
88 27
11 99
66 99
22 27
33 91
22 43
77 67
88 43
77 59
33 67
11 91
77 43
77 51
0 19
22 51
66 75
44 43
55 51
99 27
88 51
0 19
88 99
88 91
44 83
11 99
44 27
22 27
88 67
0 35
22 43
11 67
22 11
99 99
88 43
88 83
77 11
55 67
99 ...

output:

19.0000
3
0 55 11
75 42 99
0 42 99

result:

ok correct

Test #79:

score: 0
Accepted
time: 40ms
memory: 158416kb

input:

24 6
56 16
21 38
1 13
78 3
92 73
92 58
22 3
92 68
22 53
71 83
15 68
43 73
43 68
71 68
92 58
85 28
1 48
99 43
57 13
15 43
8 28
99 68
85 73
1 18
57 48
43 28

output:

14.0000
4
0 57 16
23 57 53
7 22 38
0 21 38

result:

ok correct

Test #80:

score: 0
Accepted
time: 68ms
memory: 166232kb

input:

88 14
80 88
54 85
85 76
25 40
40 49
25 49
25 85
40 85
85 40
55 22
45 85
70 76
20 94
60 85
25 31
80 58
85 58
65 76
50 22
20 31
70 67
35 49
80 49
55 49
65 76
55 40
20 4
80 13
25 13
25 94
55 85
70 22
20 67
25 94
50 40
20 22
45 85
65 40
20 22
75 22
45 31
50 67
70 49
50 31
40 85
65 94
65 76
60 4
55 22
60...

output:

17.0000
3
0 80 85
83 54 85
0 54 85

result:

ok correct

Test #81:

score: 0
Accepted
time: 55ms
memory: 154296kb

input:

48 6
53 97
96 22
22 66
44 90
33 66
66 90
22 98
66 66
0 58
88 18
77 82
44 34
11 34
66 74
55 34
11 42
77 42
11 42
11 74
22 26
88 98
0 98
44 98
99 26
33 34
11 90
99 74
0 10
22 98
11 90
0 90
88 26
22 98
99 42
77 74
44 98
33 10
33 74
77 90
55 34
88 50
0 90
99 34
88 74
44 74
33 18
88 42
11 90
44 26
44 18

output:

15.0000
3
0 53 98
19 88 22
0 96 22

result:

ok correct

Test #82:

score: 0
Accepted
time: 57ms
memory: 153880kb

input:

80 13
79 37
85 63
52 10
79 37
7 64
61 82
43 73
61 46
16 46
70 37
43 46
61 19
97 19
97 1
79 10
70 10
79 46
97 55
25 55
61 82
88 10
34 46
97 73
16 64
70 73
70 28
79 46
34 37
25 46
25 46
34 46
97 73
7 19
97 19
43 64
7 28
34 10
25 28
52 1
79 37
34 73
79 46
7 64
88 55
34 28
79 55
97 1
7 10
25 64
88 82
7 ...

output:

19.0000
3
0 79 37
67 79 63
0 85 63

result:

ok correct

Test #83:

score: 0
Accepted
time: 36ms
memory: 152136kb

input:

60 5
7 62
91 49
78 48
12 62
1 90
100 27
12 55
1 76
56 69
1 34
56 97
34 27
12 48
23 41
78 76
56 27
67 34
12 90
56 55
78 48
56 83
78 76
1 27
78 34
12 69
89 97
67 55
67 62
23 83
89 34
23 69
23 90
45 27
56 27
100 48
67 41
67 55
12 48
23 76
78 69
78 27
78 90
23 41
1 55
89 48
78 48
56 76
67 69
78 76
1 48
...

output:

11.0000
3
54 1 62
48 91 48
0 91 49

result:

ok correct

Test #84:

score: 0
Accepted
time: 47ms
memory: 148144kb

input:

80 13
48 58
22 37
56 46
12 64
100 82
89 52
23 52
45 70
1 70
23 70
34 22
100 40
1 64
1 82
100 52
78 70
23 58
12 82
12 40
56 34
89 64
12 34
89 64
1 70
67 34
56 58
45 34
100 76
23 64
45 46
23 34
67 40
23 70
34 34
34 70
67 34
45 82
12 64
12 34
34 46
67 76
67 64
1 64
67 34
23 70
100 34
1 82
1 64
67 64
89...

output:

14.0000
2
15 23 37
0 22 37

result:

ok correct

Test #85:

score: 0
Accepted
time: 67ms
memory: 171812kb

input:

77 13
51 71
19 27
47 69
11 81
29 27
56 87
74 9
65 45
74 33
65 9
47 57
11 87
65 39
56 21
29 45
92 81
29 15
56 51
29 45
11 21
92 81
38 57
2 9
29 15
74 15
83 75
56 63
74 75
29 57
74 57
2 27
47 27
92 57
20 21
56 93
29 15
83 39
2 51
92 39
83 33
20 45
65 57
38 69
47 57
29 63
20 57
92 51
56 15
29 63
47 39
...

output:

17.0000
3
0 47 71
30 19 27
0 19 27

result:

ok correct

Test #86:

score: 0
Accepted
time: 16ms
memory: 91404kb

input:

100 1
0 0
100 100
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
...

output:

101.0000
3
0 0 50
100 50 100
0 100 100

result:

ok correct

Test #87:

score: 0
Accepted
time: 100ms
memory: 243900kb

input:

99 1
0 100
100 0
52 67
67 45
44 67
47 67
34 67
67 42
40 33
67 47
67 35
33 61
61 67
38 33
61 33
33 60
33 38
33 61
67 34
67 38
48 33
33 38
41 33
44 33
67 36
33 51
54 67
63 33
67 66
54 67
67 57
41 33
67 64
67 67
67 35
33 67
67 64
52 33
41 67
41 33
56 67
33 49
65 67
56 33
33 67
67 34
67 63
45 67
33 42
3...

output:

67.0000
3
0 0 67
32 67 0
0 100 0

result:

ok correct

Test #88:

score: 0
Accepted
time: 15ms
memory: 97460kb

input:

98 1
100 0
0 100
75 75
75 75
75 75
25 25
75 75
75 75
25 25
25 25
25 25
25 25
75 75
25 25
75 75
25 25
75 75
75 75
75 75
75 75
75 75
25 25
75 75
25 25
75 75
75 75
75 75
25 25
75 75
25 25
75 75
25 25
25 25
75 75
25 25
75 75
75 75
75 75
75 75
75 75
75 75
25 25
25 25
25 25
75 75
75 75
25 25
75 75
75 75
7...

output:

51.0000
3
0 75 0
95 0 75
0 0 100

result:

ok correct

Test #89:

score: 0
Accepted
time: 136ms
memory: 299000kb

input:

98 0
2 58
64 0
82 9
28 67
12 49
36 9
11 88
85 67
50 67
82 9
73 91
26 67
36 67
73 75
100 67
55 78
55 77
98 67
91 9
55 69
55 12
30 67
91 9
46 9
98 49
55 15
11 92
73 100
22 9
11 48
73 91
73 19
55 83
73 98
55 33
55 73
55 29
97 49
22 9
73 46
34 9
55 75
29 67
17 9
36 67
74 49
11 28
11 88
55 44
16 67
40 9
...

output:

18.0000
4
0 2 49
78 90 40
97 55 0
0 64 0

result:

ok correct

Test #90:

score: 0
Accepted
time: 188ms
memory: 229276kb

input:

99 2
71 70
73 36
26 11
46 4
43 95
4 11
43 95
8 11
36 11
21 11
22 95
46 9
15 11
99 11
14 11
3 95
9 11
34 95
45 11
27 95
46 97
12 95
5 11
4 11
26 95
24 11
99 95
7 11
2 11
7 11
14 11
98 97
99 11
46 5
100 95
32 95
21 95
16 11
0 11
40 95
98 98
29 11
46 4
32 11
46 4
28 95
12 11
8 95
32 11
7 95
46 96
98 10...

output:

34.0588
1
0 73 36

result:

ok correct

Test #91:

score: 0
Accepted
time: 135ms
memory: 226504kb

input:

98 1
76 59
0 5
99 91
46 36
53 32
99 92
99 99
53 99
100 36
35 36
48 36
53 94
53 90
23 86
25 28
23 32
25 36
33 82
99 91
99 84
36 82
23 97
53 82
99 95
50 36
51 36
99 86
46 82
23 99
23 94
99 90
23 95
23 99
49 28
99 85
23 33
53 30
26 28
53 36
53 100
53 29
23 32
36 36
44 82
29 82
24 82
53 87
99 92
53 91
2...

output:

48.0000
4
0 53 59
95 53 28
81 0 28
0 0 5

result:

ok correct

Test #92:

score: 0
Accepted
time: 199ms
memory: 250124kb

input:

100 0
79 35
73 89
7 71
97 66
6 53
25 71
55 56
19 71
21 53
44 17
32 17
97 7
33 71
55 0
97 10
28 53
29 17
2 53
17 53
31 53
97 59
22 71
4 53
55 15
31 17
39 53
7 17
97 64
97 62
24 71
98 17
51 71
1 53
97 5
98 17
55 64
30 71
98 53
49 53
47 53
51 53
52 17
0 17
49 53
4 17
55 53
97 58
6 17
26 71
97 58
6 17
5...

output:

36.0000
4
0 79 17
97 44 63
91 55 89
0 73 89

result:

ok correct

Test #93:

score: 0
Accepted
time: 265ms
memory: 294156kb

input:

100 1
98 57
91 91
84 96
44 52
19 86
28 52
74 62
17 96
41 52
84 62
7 52
86 98
29 52
56 86
13 62
5 52
86 47
86 33
7 62
55 62
39 86
85 96
73 96
47 52
1 86
8 52
58 52
62 96
86 18
63 96
81 52
63 62
67 86
7 52
67 86
28 52
86 40
36 96
86 47
67 62
51 52
51 86
37 96
50 86
4 62
77 52
86 24
86 82
37 62
41 52
8...

output:

12.0000
4
0 98 52
97 46 83
100 86 91
0 91 91

result:

ok correct

Test #94:

score: 0
Accepted
time: 166ms
memory: 311148kb

input:

98 0
16 34
36 43
15 27
35 39
20 35
35 85
17 53
35 38
15 38
75 42
35 42
15 73
37 2
83 35
35 41
15 98
15 47
1 44
17 78
12 44
37 33
15 17
15 13
37 16
19 44
35 54
86 33
35 84
31 44
14 42
15 84
15 90
37 42
35 0
35 40
39 42
51 42
98 33
37 68
11 42
37 61
81 35
21 42
15 65
18 33
37 5
98 35
79 44
9 42
17 22
...

output:

2.0000
4
0 15 34
98 15 87
96 35 43
0 36 43

result:

ok correct

Test #95:

score: 0
Accepted
time: 198ms
memory: 294460kb

input:

98 1
38 0
23 81
37 64
37 20
86 1
24 76
70 80
88 80
39 73
58 82
39 31
55 80
24 5
52 82
59 82
39 73
5 82
0 80
67 82
32 82
39 35
68 82
99 82
39 23
39 92
24 22
42 1
22 22
0 82
37 79
24 8
24 53
79 1
77 82
72 80
37 66
39 58
24 13
26 82
22 77
4 80
91 80
37 24
39 33
37 48
73 80
24 92
39 48
22 84
92 80
16 1
...

output:

4.0000
4
0 37 0
93 37 8
95 22 81
0 23 81

result:

ok correct

Test #96:

score: 0
Accepted
time: 94ms
memory: 276500kb

input:

100 0
5 68
28 7
79 46
100 90
50 31
57 29
50 38
92 90
95 29
63 29
50 29
64 90
77 46
78 46
92 46
77 90
80 46
70 29
73 29
78 46
71 90
94 29
50 31
50 40
76 29
50 96
95 29
50 99
54 29
70 90
63 29
70 90
66 46
88 90
100 29
96 90
79 29
50 29
78 29
94 29
97 90
62 90
92 29
56 29
55 29
96 46
67 90
97 90
50 43
...

output:

44.0000
4
0 5 46
99 98 29
97 28 29
0 28 7

result:

ok correct

Test #97:

score: 0
Accepted
time: 157ms
memory: 279764kb

input:

99 1
17 34
99 23
5 90
83 46
29 68
68 11
87 74
87 98
29 76
55 11
5 75
87 5
87 56
29 11
5 90
5 83
84 11
29 88
50 46
5 72
68 46
87 92
87 96
29 2
5 48
64 46
29 6
29 10
87 70
47 46
87 60
5 99
47 46
29 77
29 60
36 46
87 9
47 46
56 46
87 58
5 91
82 11
5 74
31 11
29 75
29 69
87 78
5 83
84 46
29 57
29 76
56 ...

output:

25.0000
3
0 29 34
12 99 11
0 99 23

result:

ok correct

Test #98:

score: 0
Accepted
time: 119ms
memory: 247380kb

input:

98 1
43 82
95 95
71 31
71 49
71 48
71 56
19 28
19 23
19 21
71 30
71 30
19 39
67 47
71 34
19 38
19 23
19 0
71 13
19 18
71 10
71 20
67 9
71 12
19 40
71 3
19 5
19 50
71 10
19 12
19 58
19 49
15 58
19 49
67 0
71 2
19 31
19 9
71 45
67 55
14 58
67 10
67 33
71 52
19 33
67 32
17 58
19 56
67 13
19 41
19 6
67 ...

output:

50.0000
4
0 19 82
90 19 8
94 71 95
0 95 95

result:

ok correct

Test #99:

score: 0
Accepted
time: 136ms
memory: 207188kb

input:

100 0
39 26
86 27
8 52
4 52
8 1
2 52
10 52
0 1
14 86
5 1
10 52
14 80
14 66
14 86
14 87
7 52
11 1
14 66
14 73
10 1
9 1
14 53
14 75
2 52
8 1
14 84
14 76
14 53
11 52
10 52
14 56
14 64
0 1
14 82
14 76
14 56
14 66
14 53
14 73
14 1
8 52
14 73
14 53
14 96
14 90
14 89
8 1
3 1
0 1
6 52
3 52
14 84
6 52
3 1
1 ...

output:

47.0106
1
0 86 27

result:

ok correct

Test #100:

score: 0
Accepted
time: 281ms
memory: 319472kb

input:

98 1
91 54
51 42
52 3
41 43
92 51
52 62
50 19
84 43
92 88
52 97
45 41
69 41
18 55
50 58
92 94
90 34
52 92
59 53
50 67
92 27
90 15
78 43
18 41
54 41
92 30
24 41
52 6
52 72
64 53
53 55
92 69
85 53
50 6
30 43
52 44
12 43
50 7
40 55
90 44
50 75
25 41
54 43
52 29
90 35
92 61
55 55
78 43
28 41
34 41
52 20...

output:

4.0000
4
0 90 54
87 90 84
94 50 42
0 51 42

result:

ok correct

Test #101:

score: 0
Accepted
time: 15ms
memory: 105412kb

input:

98 1
41 69
93 22
70 46
70 92
18 45
18 45
70 92
64 45
18 45
70 46
64 45
64 45
70 46
18 45
64 45
18 45
70 92
70 92
64 45
70 46
18 45
70 92
64 45
70 46
64 45
70 46
18 45
64 45
70 46
18 45
18 45
18 45
70 92
70 92
70 46
18 45
18 45
64 45
18 45
18 45
70 92
70 92
70 92
70 46
70 46
70 92
70 92
18 45
70 92
6...

output:

47.0000
3
0 18 69
98 93 45
0 93 22

result:

ok correct

Test #102:

score: 0
Accepted
time: 32ms
memory: 112940kb

input:

99 0
78 31
44 80
66 92
32 19
90 92
90 68
56 43
66 92
66 68
32 19
66 92
66 68
66 92
32 19
66 92
56 43
32 19
66 92
90 68
56 19
66 68
56 43
32 43
66 92
32 43
56 19
66 68
90 68
90 68
32 43
32 43
90 92
56 19
56 43
56 43
66 92
66 92
32 43
90 92
90 92
66 68
56 43
90 92
90 68
90 92
66 68
32 43
32 19
32 19
6...

output:

24.0000
4
0 66 31
97 66 19
99 32 80
0 44 80

result:

ok correct

Test #103:

score: 0
Accepted
time: 19ms
memory: 108028kb

input:

99 2
2 25
48 54
13 43
13 43
37 36
59 36
37 14
13 43
13 65
59 14
37 14
13 65
59 36
37 14
59 14
37 36
37 36
59 36
37 36
13 43
59 36
59 14
37 36
59 36
37 36
37 36
59 14
13 65
13 65
59 14
13 43
13 43
13 43
13 43
13 43
13 43
59 36
37 14
37 36
13 65
59 36
37 36
37 14
13 43
37 14
59 14
13 65
37 36
37 14
59...

output:

24.0000
3
0 2 14
88 37 54
0 48 54

result:

ok correct

Test #104:

score: 0
Accepted
time: 47ms
memory: 177856kb

input:

99 1
17 61
74 19
38 40
49 40
100 40
41 40
99 40
50 40
100 40
50 40
42 40
53 82
46 40
52 40
98 40
53 40
45 40
47 40
42 40
45 40
42 40
41 40
40 40
97 40
53 40
51 40
53 40
95 40
48 40
99 40
43 40
53 40
100 40
49 40
53 82
100 40
43 40
44 40
53 82
49 40
47 40
42 40
48 40
100 40
95 82
48 40
39 40
100 40
4...

output:

43.0000
3
0 17 40
50 53 19
0 74 19

result:

ok correct

Test #105:

score: 0
Accepted
time: 20ms
memory: 110236kb

input:

98 1
34 13
98 84
25 75
43 75
89 22
43 75
25 93
25 93
89 4
25 93
25 93
25 93
89 22
43 93
43 93
43 93
43 75
89 22
25 75
89 4
89 22
89 22
25 75
43 75
25 75
89 22
43 93
25 93
89 22
89 4
25 93
25 93
43 75
25 75
43 93
25 93
25 93
43 93
43 93
25 75
89 22
89 4
25 93
25 75
89 22
43 75
89 22
89 4
89 22
43 93
...

output:

19.0000
3
0 25 13
96 98 75
0 98 84

result:

ok correct

Test #106:

score: 0
Accepted
time: 28ms
memory: 104352kb

input:

98 0
51 17
1 81
69 63
33 99
33 99
19 35
19 35
33 99
33 63
69 63
33 99
33 99
69 63
33 63
19 35
33 99
69 99
69 63
69 99
33 99
19 35
19 35
19 35
33 63
69 63
33 99
33 63
33 63
33 99
69 99
19 35
69 99
33 99
33 63
19 35
33 63
19 35
33 63
33 99
33 63
69 63
33 63
33 99
69 63
33 99
69 63
19 35
69 63
69 99
33...

output:

36.0000
4
0 33 17
98 33 63
98 1 63
0 1 81

result:

ok correct

Test #107:

score: 0
Accepted
time: 24ms
memory: 104756kb

input:

98 2
14 72
97 35
83 86
0 21
28 49
28 49
83 86
83 86
0 49
28 21
83 58
28 49
28 21
0 21
0 21
83 58
0 21
0 49
28 49
28 49
0 21
0 21
28 49
83 58
0 21
28 49
0 21
28 49
28 49
83 86
83 86
28 21
83 86
83 58
83 58
83 86
83 86
83 58
28 49
28 21
28 21
0 49
83 58
0 49
28 49
28 21
83 86
83 58
83 58
0 21
28 21
0 ...

output:

30.0000
3
0 0 72
88 97 21
0 97 35

result:

ok correct

Test #108:

score: 0
Accepted
time: 27ms
memory: 96084kb

input:

98 1
76 69
27 9
55 30
48 48
6 90
48 48
97 30
6 90
6 90
97 30
48 90
6 48
48 90
97 30
6 48
6 90
48 48
6 48
6 90
48 90
97 30
6 48
55 30
48 90
97 30
48 48
6 90
6 90
97 30
48 48
97 30
97 30
55 30
48 90
48 48
48 48
97 30
48 90
48 48
6 48
6 90
48 48
97 30
6 48
6 90
6 48
55 30
48 48
97 30
55 30
97 30
48 48
...

output:

43.0000
3
0 55 69
87 27 30
0 27 9

result:

ok correct

Test #109:

score: 0
Accepted
time: 267ms
memory: 380476kb

input:

100 2
2 68
84 55
81 57
25 33
38 92
3 31
13 82
26 71
15 41
64 46
49 86
31 22
17 68
4 87
45 47
12 28
55 90
81 27
40 47
86 8
69 10
31 46
99 67
44 76
99 72
68 96
86 48
9 33
12 91
0 34
74 6
43 59
14 34
32 62
12 17
80 49
93 100
98 47
70 50
26 13
85 38
95 76
63 53
89 14
82 83
28 14
7 40
21 97
29 81
75 52
8...

output:

5.0000
3
95 2 13
92 83 55
0 84 55

result:

ok correct

Extra Test:

score: 0
Extra Test Passed