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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
#190283#7184. Transport Plusesucup-team2039#WA 1ms4204kbC++203.3kb2023-09-28 16:36:142023-09-28 16:36:15

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3856kb

input:

1 2
1 1
5 3
6 2

output:

4
3
0 1 2
1 5 2
0 5 3

result:

ok correct

Test #2:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

2 1
1 1
6 1
1 3
6 3

output:

2
2
1 6 3
2 6 1

result:

ok correct

Test #3:

score: 0
Accepted
time: 0ms
memory: 3880kb

input:

0 0
1 1
1 1

output:

0.000000000
1
0 1 1

result:

ok correct

Test #4:

score: 0
Accepted
time: 1ms
memory: 3984kb

input:

0 0
100 100
0 0

output:

141.421356237
1
0 0 0

result:

ok correct

Test #5:

score: 0
Accepted
time: 1ms
memory: 3852kb

input:

1 0
100 100
0 0
100 100

output:

100
101
1 0 100
0 0 99
0 0 98
0 0 97
0 0 96
0 0 95
0 0 94
0 0 93
0 0 92
0 0 91
0 0 90
0 0 89
0 0 88
0 0 87
0 0 86
0 0 85
0 0 84
0 0 83
0 0 82
0 0 81
0 0 80
0 0 79
0 0 78
0 0 77
0 0 76
0 0 75
0 0 74
0 0 73
0 0 72
0 0 71
0 0 70
0 0 69
0 0 68
0 0 67
0 0 66
0 0 65
0 0 64
0 0 63
0 0 62
0 0 61
0 0 60
0 0 ...

result:

ok correct

Test #6:

score: 0
Accepted
time: 0ms
memory: 3692kb

input:

1 0
100 100
0 0
100 0

output:

0
1
1 0 0

result:

ok correct

Test #7:

score: 0
Accepted
time: 0ms
memory: 3924kb

input:

1 0
100 100
0 0
0 100

output:

0
1
1 0 0

result:

ok correct

Test #8:

score: 0
Accepted
time: 1ms
memory: 4172kb

input:

1 100
50 50
0 0
50 50

output:

70.710678119
1
0 0 0

result:

ok correct

Test #9:

score: 0
Accepted
time: 1ms
memory: 4040kb

input:

1 100
50 50
0 0
0 50

output:

70.710678119
1
0 0 0

result:

ok correct

Test #10:

score: 0
Accepted
time: 0ms
memory: 4204kb

input:

1 100
50 50
0 0
51 51

output:

70.710678119
1
0 0 0

result:

ok correct

Test #11:

score: 0
Accepted
time: 1ms
memory: 4040kb

input:

1 100
50 50
0 0
2 53

output:

70.710678119
1
0 0 0

result:

ok correct

Test #12:

score: 0
Accepted
time: 0ms
memory: 4032kb

input:

1 100
0 0
100 100
50 50

output:

141.421356237
1
0 100 100

result:

ok correct

Test #13:

score: 0
Accepted
time: 1ms
memory: 3788kb

input:

1 33
0 0
100 100
50 50

output:

133
101
0 0 1
0 0 2
0 0 3
0 0 4
0 0 5
0 0 6
0 0 7
0 0 8
0 0 9
0 0 10
0 0 11
0 0 12
0 0 13
0 0 14
0 0 15
0 0 16
0 0 17
0 0 18
0 0 19
0 0 20
0 0 21
0 0 22
0 0 23
0 0 24
0 0 25
0 0 26
0 0 27
0 0 28
0 0 29
0 0 30
0 0 31
0 0 32
0 0 33
0 0 34
0 0 35
0 0 36
0 0 37
0 0 38
0 0 39
0 0 40
0 0 41
0 0 42
0 0 43
...

result:

ok correct

Test #14:

score: 0
Accepted
time: 1ms
memory: 3852kb

input:

1 12
100 0
11 90
0 100

output:

122
111
0 100 1
0 100 2
0 100 3
0 100 4
0 100 5
0 100 6
0 100 7
0 100 8
0 100 9
0 100 10
0 100 11
0 100 12
0 100 13
0 100 14
0 100 15
0 100 16
0 100 17
0 100 18
0 100 19
0 100 20
0 100 21
0 100 22
0 100 23
0 100 24
0 100 25
0 100 26
0 100 27
0 100 28
0 100 29
0 100 30
0 100 31
0 100 32
0 100 33
0 10...

result:

ok correct

Test #15:

score: 0
Accepted
time: 1ms
memory: 3852kb

input:

1 12
100 0
10 89
0 100

output:

122
111
0 100 1
0 100 2
0 100 3
0 100 4
0 100 5
0 100 6
0 100 7
0 100 8
0 100 9
0 100 10
0 100 11
0 100 12
0 100 13
0 100 14
0 100 15
0 100 16
0 100 17
0 100 18
0 100 19
0 100 20
0 100 21
0 100 22
0 100 23
0 100 24
0 100 25
0 100 26
0 100 27
0 100 28
0 100 29
0 100 30
0 100 31
0 100 32
0 100 33
0 10...

result:

ok correct

Test #16:

score: 0
Accepted
time: 0ms
memory: 4108kb

input:

2 1
2 1
5 1
1 3
6 3

output:

3.000000000
1
0 5 1

result:

ok correct

Test #17:

score: 0
Accepted
time: 0ms
memory: 3880kb

input:

2 2
2 1
5 1
1 3
6 3

output:

3.000000000
1
0 5 1

result:

ok correct

Test #18:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

1 2
1 1
5 3
7 2

output:

4
3
0 1 2
1 5 2
0 5 3

result:

ok correct

Test #19:

score: 0
Accepted
time: 0ms
memory: 3920kb

input:

1 2
1 1
5 4
6 2

output:

4
3
0 1 2
1 6 4
0 5 4

result:

ok correct

Test #20:

score: 0
Accepted
time: 0ms
memory: 3576kb

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
1
3 76 78

result:

ok correct

Test #21:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

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

output:

1
1
5 37 71

result:

ok correct

Test #22:

score: 0
Accepted
time: 0ms
memory: 3924kb

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
1
3 86 32

result:

ok correct

Test #23:

score: 0
Accepted
time: 0ms
memory: 3928kb

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
1
2 99 36

result:

ok correct

Test #24:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

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

output:

2
2
0 18 37
1 18 32

result:

ok correct

Test #25:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

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

output:

1
1
5 48 8

result:

ok correct

Test #26:

score: 0
Accepted
time: 0ms
memory: 3896kb

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
2
4 74 32
3 74 34

result:

ok correct

Test #27:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

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

output:

4
2
0 75 19
3 75 15

result:

ok correct

Test #28:

score: 0
Accepted
time: 0ms
memory: 3888kb

input:

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

output:

3
3
0 37 6
5 35 12
6 35 3

result:

ok correct

Test #29:

score: 0
Accepted
time: 0ms
memory: 3824kb

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:

2.236067977
1
0 90 52

result:

ok correct

Test #30:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

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

output:

2
2
0 29 85
2 24 87

result:

ok correct

Test #31:

score: 0
Accepted
time: 0ms
memory: 3648kb

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
2
14 54 71
3 54 77

result:

ok correct

Test #32:

score: 0
Accepted
time: 0ms
memory: 3656kb

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
3
0 70 73
1 62 73
19 62 63

result:

ok correct

Test #33:

score: 0
Accepted
time: 0ms
memory: 3740kb

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
2
28 63 73
8 63 68

result:

ok correct

Test #34:

score: 0
Accepted
time: 0ms
memory: 3992kb

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
2
5 50 81
28 81 81

result:

ok correct

Test #35:

score: 0
Accepted
time: 0ms
memory: 3736kb

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
2
50 43 7
52 43 24

result:

ok correct

Test #36:

score: 0
Accepted
time: 0ms
memory: 3984kb

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
2
37 67 53
30 67 26

result:

ok correct

Test #37:

score: 0
Accepted
time: 0ms
memory: 3740kb

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
2
45 83 4
35 48 4

result:

ok correct

Test #38:

score: 0
Accepted
time: 0ms
memory: 3956kb

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
2
77 45 62
52 20 62

result:

ok correct

Test #39:

score: 0
Accepted
time: 0ms
memory: 3620kb

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
2
62 49 75
18 49 12

result:

ok correct

Test #40:

score: 0
Accepted
time: 0ms
memory: 3804kb

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
5
0 84 18
0 84 17
11 34 19
0 35 19
0 36 19

result:

ok correct

Test #41:

score: 0
Accepted
time: 0ms
memory: 3740kb

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
5
0 57 44
0 56 44
89 65 65
0 65 64
0 65 63

result:

ok correct

Test #42:

score: 0
Accepted
time: 0ms
memory: 4020kb

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
5
0 83 13
0 83 14
95 63 17
0 64 17
0 65 17

result:

ok correct

Test #43:

score: 0
Accepted
time: 0ms
memory: 3956kb

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
5
0 54 76
0 54 75
35 45 59
0 44 59
0 43 59

result:

ok correct

Test #44:

score: 0
Accepted
time: 0ms
memory: 3820kb

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
6
0 15 11
0 16 11
0 17 11
4 43 14
0 43 13
0 43 12

result:

ok correct

Test #45:

score: 0
Accepted
time: 0ms
memory: 4012kb

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
5
0 26 91
0 26 92
64 35 41
0 34 41
0 33 41

result:

ok correct

Test #46:

score: 0
Accepted
time: 0ms
memory: 4020kb

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
5
0 52 50
0 53 50
40 86 12
0 86 13
0 86 14

result:

ok correct

Test #47:

score: 0
Accepted
time: 0ms
memory: 3688kb

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
5
0 71 60
0 72 60
53 46 69
0 46 68
0 46 67

result:

ok correct

Test #48:

score: 0
Accepted
time: 0ms
memory: 4028kb

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
6
0 71 46
0 72 46
78 81 84
0 81 83
0 81 82
0 81 81

result:

ok correct

Test #49:

score: 0
Accepted
time: 0ms
memory: 3940kb

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
5
0 42 69
0 41 69
75 53 52
0 53 53
0 53 54

result:

ok correct

Test #50:

score: 0
Accepted
time: 0ms
memory: 3920kb

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:

7.810249676
1
0 48 85

result:

ok correct

Test #51:

score: 0
Accepted
time: 0ms
memory: 4024kb

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
5
0 63 59
0 63 58
37 25 35
0 24 35
0 23 35

result:

ok correct

Test #52:

score: 0
Accepted
time: 0ms
memory: 3668kb

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
5
0 50 66
0 51 66
32 88 63
0 88 62
0 88 61

result:

ok correct

Test #53:

score: 0
Accepted
time: 0ms
memory: 3748kb

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
6
0 78 66
0 78 65
10 88 13
17 36 11
0 36 12
0 36 13

result:

ok correct

Test #54:

score: 0
Accepted
time: 0ms
memory: 3824kb

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
6
0 31 35
0 30 35
12 64 8
0 64 7
0 64 6
0 64 5

result:

ok correct

Test #55:

score: 0
Accepted
time: 0ms
memory: 3740kb

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
6
0 33 14
0 33 15
16 37 31
0 36 31
0 35 31
0 34 31

result:

ok correct

Test #56:

score: 0
Accepted
time: 1ms
memory: 4144kb

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:

6.000000000
1
0 34 51

result:

ok correct

Test #57:

score: 0
Accepted
time: 1ms
memory: 3796kb

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
12
0 58 5
0 59 5
0 60 5
0 61 5
0 62 5
0 63 5
0 64 5
0 65 5
0 66 5
11 66 29
0 67 29
0 68 29

result:

ok correct

Test #58:

score: 0
Accepted
time: 0ms
memory: 3716kb

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
7
0 46 81
0 46 80
0 46 79
0 46 78
7 23 78
0 23 77
0 23 76

result:

ok correct

Test #59:

score: 0
Accepted
time: 0ms
memory: 3716kb

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
5
0 62 77
0 62 76
27 10 60
0 9 60
0 8 60

result:

ok correct

Test #60:

score: 0
Accepted
time: 0ms
memory: 3632kb

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
6
0 72 11
0 73 11
30 64 50
0 64 49
0 64 48
0 64 47

result:

ok correct

Test #61:

score: 0
Accepted
time: 1ms
memory: 3760kb

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
7
0 78 64
0 79 64
18 45 36
0 45 37
0 45 38
0 45 39
0 45 40

result:

ok correct

Test #62:

score: 0
Accepted
time: 0ms
memory: 3760kb

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
6
0 47 25
0 46 25
59 18 83
0 18 82
0 18 81
0 18 80

result:

ok correct

Test #63:

score: 0
Accepted
time: 1ms
memory: 4108kb

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:

14.142135624
1
0 72 53

result:

ok correct

Test #64:

score: 0
Accepted
time: 0ms
memory: 4008kb

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
6
0 41 35
0 41 36
0 41 37
9 16 37
0 16 38
0 16 39

result:

ok correct

Test #65:

score: 0
Accepted
time: 0ms
memory: 4096kb

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
6
0 99 73
0 100 73
8 43 55
0 43 56
0 43 57
0 43 58

result:

ok correct

Test #66:

score: 0
Accepted
time: 0ms
memory: 3944kb

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
4
0 51 56
53 63 12
0 63 13
0 63 14

result:

ok correct

Test #67:

score: -100
Wrong Answer
time: 0ms
memory: 3824kb

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:

9
5
0 77 43
3 38 50
0 37 50
30 37 85
0 38 85

result:

wrong answer read 9.000000 but expected 8.000000, error = 1.000000