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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#169801#7184. Transport Plusesucup-team1441#AC ✓12ms34864kbC++142.5kb2023-09-09 14:04:082023-09-09 14:04:09

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 4ms
memory: 32960kb

input:

1 2
1 1
5 3
6 2

output:

4.000000
3
0 1 2
1 6 3
0 5 3

result:

ok correct

Test #2:

score: 0
Accepted
time: 11ms
memory: 31400kb

input:

2 1
1 1
6 1
1 3
6 3

output:

2.000000
2
1 0 3
2 6 1

result:

ok correct

Test #3:

score: 0
Accepted
time: 6ms
memory: 31368kb

input:

0 0
1 1
1 1

output:

0.000000
1
0 1 1

result:

ok correct

Test #4:

score: 0
Accepted
time: 3ms
memory: 32240kb

input:

0 0
100 100
0 0

output:

141.421356
1
0 0 0

result:

ok correct

Test #5:

score: 0
Accepted
time: 0ms
memory: 31376kb

input:

1 0
100 100
0 0
100 100

output:

100.000000
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 ...

result:

ok correct

Test #6:

score: 0
Accepted
time: 3ms
memory: 32116kb

input:

1 0
100 100
0 0
100 0

output:

0.000000
1
1 0 0

result:

ok correct

Test #7:

score: 0
Accepted
time: 0ms
memory: 31916kb

input:

1 0
100 100
0 0
0 100

output:

0.000000
1
1 0 0

result:

ok correct

Test #8:

score: 0
Accepted
time: 3ms
memory: 32172kb

input:

1 100
50 50
0 0
50 50

output:

70.710678
1
0 0 0

result:

ok correct

Test #9:

score: 0
Accepted
time: 4ms
memory: 31460kb

input:

1 100
50 50
0 0
0 50

output:

70.710678
1
0 0 0

result:

ok correct

Test #10:

score: 0
Accepted
time: 6ms
memory: 32416kb

input:

1 100
50 50
0 0
51 51

output:

70.710678
1
0 0 0

result:

ok correct

Test #11:

score: 0
Accepted
time: 2ms
memory: 32576kb

input:

1 100
50 50
0 0
2 53

output:

70.710678
1
0 0 0

result:

ok correct

Test #12:

score: 0
Accepted
time: 3ms
memory: 32424kb

input:

1 100
0 0
100 100
50 50

output:

141.421356
1
0 100 100

result:

ok correct

Test #13:

score: 0
Accepted
time: 1ms
memory: 31372kb

input:

1 33
0 0
100 100
50 50

output:

133.000000
101
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
...

result:

ok correct

Test #14:

score: 0
Accepted
time: 1ms
memory: 31384kb

input:

1 12
100 0
11 90
0 100

output:

122.000000
111
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 59 ...

result:

ok correct

Test #15:

score: 0
Accepted
time: 0ms
memory: 31716kb

input:

1 12
100 0
10 89
0 100

output:

122.000000
111
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 59 ...

result:

ok correct

Test #16:

score: 0
Accepted
time: 6ms
memory: 32560kb

input:

2 1
2 1
5 1
1 3
6 3

output:

3.000000
1
0 5 1

result:

ok correct

Test #17:

score: 0
Accepted
time: 0ms
memory: 31940kb

input:

2 2
2 1
5 1
1 3
6 3

output:

3.000000
1
0 5 1

result:

ok correct

Test #18:

score: 0
Accepted
time: 7ms
memory: 32476kb

input:

1 2
1 1
5 3
7 2

output:

4.000000
3
0 1 2
1 5 2
0 5 3

result:

ok correct

Test #19:

score: 0
Accepted
time: 6ms
memory: 32544kb

input:

1 2
1 1
5 4
6 2

output:

4.000000
3
0 1 2
1 6 4
0 5 4

result:

ok correct

Test #20:

score: 0
Accepted
time: 3ms
memory: 31596kb

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:

1.000000
1
3 76 78

result:

ok correct

Test #21:

score: 0
Accepted
time: 1ms
memory: 32840kb

input:

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

output:

1.000000
1
1 37 71

result:

ok correct

Test #22:

score: 0
Accepted
time: 5ms
memory: 34716kb

input:

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

output:

1.000000
1
3 86 32

result:

ok correct

Test #23:

score: 0
Accepted
time: 1ms
memory: 31268kb

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:

1.000000
1
2 99 36

result:

ok correct

Test #24:

score: 0
Accepted
time: 3ms
memory: 31868kb

input:

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

output:

2.000000
2
3 18 33
0 18 32

result:

ok correct

Test #25:

score: 0
Accepted
time: 6ms
memory: 31680kb

input:

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

output:

1.000000
1
5 48 8

result:

ok correct

Test #26:

score: 0
Accepted
time: 4ms
memory: 33008kb

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:

0.000000
2
5 74 31
3 74 34

result:

ok correct

Test #27:

score: 0
Accepted
time: 10ms
memory: 31064kb

input:

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

output:

4.000000
2
2 74 15
0 75 15

result:

ok correct

Test #28:

score: 0
Accepted
time: 3ms
memory: 32372kb

input:

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

output:

3.000000
3
0 37 6
3 35 4
0 35 3

result:

ok correct

Test #29:

score: 0
Accepted
time: 6ms
memory: 32904kb

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:

2.236068
1
0 90 52

result:

ok correct

Test #30:

score: 0
Accepted
time: 1ms
memory: 32724kb

input:

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

output:

2.000000
2
0 29 85
2 24 87

result:

ok correct

Test #31:

score: 0
Accepted
time: 1ms
memory: 32900kb

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:

2.000000
2
0 56 69
3 54 77

result:

ok correct

Test #32:

score: 0
Accepted
time: 1ms
memory: 32584kb

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:

3.000000
3
0 70 73
1 62 73
19 62 63

result:

ok correct

Test #33:

score: 0
Accepted
time: 1ms
memory: 32972kb

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:

2.000000
2
27 63 78
8 63 68

result:

ok correct

Test #34:

score: 0
Accepted
time: 5ms
memory: 31980kb

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:

2.000000
2
1 43 73
28 81 81

result:

ok correct

Test #35:

score: 0
Accepted
time: 7ms
memory: 32468kb

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:

2.000000
2
50 43 7
52 43 24

result:

ok correct

Test #36:

score: 0
Accepted
time: 2ms
memory: 32456kb

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:

4.000000
2
37 60 37
51 67 26

result:

ok correct

Test #37:

score: 0
Accepted
time: 12ms
memory: 32304kb

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:

4.000000
2
45 83 4
35 48 4

result:

ok correct

Test #38:

score: 0
Accepted
time: 8ms
memory: 32552kb

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:

2.000000
2
77 20 58
66 20 62

result:

ok correct

Test #39:

score: 0
Accepted
time: 1ms
memory: 32640kb

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:

2.000000
2
35 49 33
18 49 12

result:

ok correct

Test #40:

score: 0
Accepted
time: 3ms
memory: 33156kb

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:

9.000000
5
0 83 19
0 82 19
79 36 17
0 36 18
0 36 19

result:

ok correct

Test #41:

score: 0
Accepted
time: 1ms
memory: 31328kb

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:

9.000000
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: 2ms
memory: 31648kb

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:

8.000000
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: 6ms
memory: 32696kb

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:

8.000000
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: 1ms
memory: 32948kb

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:

8.000000
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: 1ms
memory: 31940kb

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:

10.000000
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: 11ms
memory: 32144kb

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:

10.000000
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: 5ms
memory: 32420kb

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:

8.000000
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: 4ms
memory: 33460kb

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:

11.000000
6
0 71 46
0 72 46
73 81 78
0 81 79
0 81 80
0 81 81

result:

ok correct

Test #49:

score: 0
Accepted
time: 7ms
memory: 32644kb

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:

8.000000
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: 3ms
memory: 32876kb

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:

7.810250
1
0 48 85

result:

ok correct

Test #51:

score: 0
Accepted
time: 4ms
memory: 32556kb

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:

8.000000
5
0 64 60
0 65 60
16 23 33
0 23 34
0 23 35

result:

ok correct

Test #52:

score: 0
Accepted
time: 3ms
memory: 33252kb

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:

9.000000
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: 2ms
memory: 34864kb

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:

6.000000
6
0 77 67
0 76 67
21 76 11
18 36 11
0 36 12
0 36 13

result:

ok correct

Test #54:

score: 0
Accepted
time: 6ms
memory: 32476kb

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:

16.000000
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: 3ms
memory: 31864kb

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:

12.000000
6
0 32 13
0 31 13
24 31 31
0 32 31
0 33 31
0 34 31

result:

ok correct

Test #56:

score: 0
Accepted
time: 5ms
memory: 31488kb

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:

6.000000
1
0 34 51

result:

ok correct

Test #57:

score: 0
Accepted
time: 1ms
memory: 31512kb

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:

18.000000
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: 1ms
memory: 32108kb

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:

16.000000
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: 3ms
memory: 31980kb

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:

9.000000
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: 5ms
memory: 32012kb

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:

12.000000
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: 5ms
memory: 31512kb

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:

16.000000
7
0 77 63
0 77 62
0 77 61
0 77 60
20 43 40
0 44 40
0 45 40

result:

ok correct

Test #62:

score: 0
Accepted
time: 3ms
memory: 32780kb

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:

10.000000
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: 3ms
memory: 31868kb

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:

14.142136
1
0 72 53

result:

ok correct

Test #64:

score: 0
Accepted
time: 2ms
memory: 32604kb

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:

7.000000
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: 3ms
memory: 32568kb

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:

7.000000
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: 2ms
memory: 32540kb

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:

9.000000
4
0 51 56
53 63 12
0 63 13
0 63 14

result:

ok correct

Test #67:

score: 0
Accepted
time: 3ms
memory: 31736kb

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:

8.000000
4
0 77 43
3 37 50
30 37 85
0 38 85

result:

ok correct

Test #68:

score: 0
Accepted
time: 6ms
memory: 31248kb

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:

3.000000
3
0 52 51
0 51 51
14 12 85

result:

ok correct

Test #69:

score: 0
Accepted
time: 2ms
memory: 31644kb

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:

5.000000
4
0 60 50
0 60 51
0 60 52
12 68 53

result:

ok correct

Test #70:

score: 0
Accepted
time: 3ms
memory: 31792kb

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:

7.000000
3
4 28 47
0 28 46
0 28 45

result:

ok correct

Test #71:

score: 0
Accepted
time: 4ms
memory: 32104kb

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:

5.000000
5
0 10 79
4 10 15
37 37 61
0 36 61
0 35 61

result:

ok correct

Test #72:

score: 0
Accepted
time: 6ms
memory: 33248kb

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:

5.000000
5
0 84 68
0 84 67
3 27 7
7 54 7
0 54 6

result:

ok correct

Test #73:

score: 0
Accepted
time: 1ms
memory: 31412kb

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:

16.000000
4
0 21 79
0 21 80
0 21 81
21 54 99

result:

ok correct

Test #74:

score: 0
Accepted
time: 12ms
memory: 33160kb

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:

11.000000
5
0 46 40
0 47 40
0 48 40
9 55 21
0 55 20

result:

ok correct

Test #75:

score: 0
Accepted
time: 3ms
memory: 33116kb

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:

8.000000
5
8 84 86
0 84 87
0 84 88
0 84 89
0 84 90

result:

ok correct

Test #76:

score: 0
Accepted
time: 3ms
memory: 32228kb

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:

12.000000
5
7 88 30
0 88 29
0 88 28
0 88 27
0 88 26

result:

ok correct

Test #77:

score: 0
Accepted
time: 4ms
memory: 33256kb

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:

6.000000
4
5 67 72
0 66 72
0 65 72
0 64 72

result:

ok correct

Test #78:

score: 0
Accepted
time: 4ms
memory: 32956kb

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:

19.000000
6
0 51 11
0 52 11
0 53 11
0 54 11
0 55 11
75 42 99

result:

ok correct

Test #79:

score: 0
Accepted
time: 6ms
memory: 31196kb

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:

14.000000
4
0 57 16
17 57 3
5 22 38
0 21 38

result:

ok correct

Test #80:

score: 0
Accepted
time: 7ms
memory: 31608kb

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:

17.000000
4
0 80 87
0 80 86
0 80 85
5 54 85

result:

ok correct

Test #81:

score: 0
Accepted
time: 4ms
memory: 32132kb

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:

15.000000
10
0 53 98
19 88 22
0 89 22
0 90 22
0 91 22
0 92 22
0 93 22
0 94 22
0 95 22
0 96 22

result:

ok correct

Test #82:

score: 0
Accepted
time: 4ms
memory: 32832kb

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:

19.000000
7
2 79 63
0 80 63
0 81 63
0 82 63
0 83 63
0 84 63
0 85 63

result:

ok correct

Test #83:

score: 0
Accepted
time: 7ms
memory: 31568kb

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:

11.000000
3
2 12 0
11 91 48
0 91 49

result:

ok correct

Test #84:

score: 0
Accepted
time: 7ms
memory: 31472kb

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:

14.000000
2
15 23 37
0 22 37

result:

ok correct

Test #85:

score: 0
Accepted
time: 12ms
memory: 33012kb

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:

17.000000
5
0 50 71
0 49 71
0 48 71
0 47 71
30 19 27

result:

ok correct

Test #86:

score: 0
Accepted
time: 5ms
memory: 31660kb

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:

101.000000
101
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
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0 20 0
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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
...

result:

ok correct

Test #87:

score: 0
Accepted
time: 1ms
memory: 33108kb

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:

67.000000
67
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
32 67 0
0 68 0
0 69 0
0 70 0
0 71 0
0 72 0
0 73 0
0 74 0...

result:

ok correct

Test #88:

score: 0
Accepted
time: 3ms
memory: 31588kb

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:

51.000000
51
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
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0 84 0
0 83 0
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0 80 0
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0 78 0
0 77 0
0 76 0
0 75 0
1 0 75
0 0 76
0 0 77
0 0 78
0 0 79
0 0 80
0 0 81
0 0 82
0 0 83
0 0 84
0 0 85
0 0 86
0 0 87
0 0 88
0 0 89
0 0 90
...

result:

ok correct

Test #89:

score: 0
Accepted
time: 2ms
memory: 32844kb

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:

18.000000
19
0 3 58
0 4 58
0 5 58
0 6 58
0 7 58
0 8 58
0 9 58
0 10 58
0 11 58
89 64 9
0 64 8
0 64 7
0 64 6
0 64 5
0 64 4
0 64 3
0 64 2
0 64 1
0 64 0

result:

ok correct

Test #90:

score: 0
Accepted
time: 3ms
memory: 32476kb

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:

34.058773
1
0 73 36

result:

ok correct

Test #91:

score: 0
Accepted
time: 4ms
memory: 31924kb

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:

48.000000
48
0 75 59
0 74 59
0 73 59
0 72 59
0 71 59
0 70 59
0 69 59
0 68 59
0 67 59
0 66 59
0 65 59
0 64 59
0 63 59
0 62 59
0 61 59
0 60 59
0 59 59
0 58 59
0 57 59
0 56 59
0 55 59
0 54 59
0 53 59
39 0 29
0 0 28
0 0 27
0 0 26
0 0 25
0 0 24
0 0 23
0 0 22
0 0 21
0 0 20
0 0 19
0 0 18
0 0 17
0 0 16
0 0 ...

result:

ok correct

Test #92:

score: 0
Accepted
time: 7ms
memory: 32492kb

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:

36.000000
37
0 80 35
0 81 35
0 82 35
0 83 35
0 84 35
0 85 35
0 86 35
0 87 35
0 88 35
0 89 35
0 90 35
0 91 35
0 92 35
0 93 35
0 94 35
0 95 35
0 96 35
0 97 35
74 73 71
0 73 72
0 73 73
0 73 74
0 73 75
0 73 76
0 73 77
0 73 78
0 73 79
0 73 80
0 73 81
0 73 82
0 73 83
0 73 84
0 73 85
0 73 86
0 73 87
0 73 8...

result:

ok correct

Test #93:

score: 0
Accepted
time: 7ms
memory: 32020kb

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:

12.000000
12
0 98 58
0 98 59
0 98 60
0 98 61
0 98 62
5 0 62
89 91 86
0 91 87
0 91 88
0 91 89
0 91 90
0 91 91

result:

ok correct

Test #94:

score: 0
Accepted
time: 1ms
memory: 33260kb

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:

2.000000
3
0 16 33
19 37 43
0 36 43

result:

ok correct

Test #95:

score: 0
Accepted
time: 1ms
memory: 32304kb

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:

4.000000
4
0 37 0
28 23 79
0 23 80
0 23 81

result:

ok correct

Test #96:

score: 0
Accepted
time: 5ms
memory: 32520kb

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:

44.000000
46
0 5 69
0 5 70
0 5 71
0 5 72
0 5 73
0 5 74
0 5 75
0 5 76
0 5 77
0 5 78
0 5 79
0 5 80
0 5 81
0 5 82
0 5 83
0 5 84
0 5 85
0 5 86
0 5 87
0 5 88
0 5 89
0 5 90
2 100 29
9 50 7
0 49 7
0 48 7
0 47 7
0 46 7
0 45 7
0 44 7
0 43 7
0 42 7
0 41 7
0 40 7
0 39 7
0 38 7
0 37 7
0 36 7
0 35 7
0 34 7
0 33 ...

result:

ok correct

Test #97:

score: 0
Accepted
time: 3ms
memory: 31536kb

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:

25.000000
25
0 18 34
0 19 34
0 20 34
0 21 34
0 22 34
0 23 34
0 24 34
0 25 34
0 26 34
0 27 34
0 28 34
0 29 34
12 99 11
0 99 12
0 99 13
0 99 14
0 99 15
0 99 16
0 99 17
0 99 18
0 99 19
0 99 20
0 99 21
0 99 22
0 99 23

result:

ok correct

Test #98:

score: 0
Accepted
time: 6ms
memory: 32340kb

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:

50.000000
50
0 43 81
0 43 80
0 43 79
0 43 78
0 43 77
0 43 76
0 43 75
0 43 74
0 43 73
0 43 72
0 43 71
0 43 70
0 43 69
0 43 68
0 43 67
0 43 66
0 43 65
0 43 64
0 43 63
0 43 62
0 43 61
0 43 60
0 43 59
0 43 58
85 70 95
0 71 95
0 72 95
0 73 95
0 74 95
0 75 95
0 76 95
0 77 95
0 78 95
0 79 95
0 80 95
0 81 9...

result:

ok correct

Test #99:

score: 0
Accepted
time: 7ms
memory: 31920kb

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:

47.010637
1
0 86 27

result:

ok correct

Test #100:

score: 0
Accepted
time: 4ms
memory: 31864kb

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:

4.000000
4
0 90 54
37 51 44
0 51 43
0 51 42

result:

ok correct

Test #101:

score: 0
Accepted
time: 7ms
memory: 32656kb

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:

47.000000
47
0 42 69
0 43 69
0 44 69
0 45 69
0 46 69
0 47 69
0 48 69
0 49 69
0 50 69
0 51 69
0 52 69
0 53 69
0 54 69
0 55 69
0 56 69
0 57 69
0 58 69
0 59 69
0 60 69
0 61 69
0 62 69
0 63 69
0 64 69
6 93 45
0 93 44
0 93 43
0 93 42
0 93 41
0 93 40
0 93 39
0 93 38
0 93 37
0 93 36
0 93 35
0 93 34
0 93 33...

result:

ok correct

Test #102:

score: 0
Accepted
time: 3ms
memory: 32528kb

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:

24.000000
25
0 79 31
0 80 31
0 81 31
0 82 31
0 83 31
0 84 31
0 85 31
0 86 31
0 87 31
0 88 31
0 89 31
0 90 31
3 44 92
0 44 91
0 44 90
0 44 89
0 44 88
0 44 87
0 44 86
0 44 85
0 44 84
0 44 83
0 44 82
0 44 81
0 44 80

result:

ok correct

Test #103:

score: 0
Accepted
time: 11ms
memory: 31988kb

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:

24.000000
23
0 3 25
0 4 25
0 5 25
0 6 25
0 7 25
0 8 25
0 9 25
0 10 25
0 11 25
0 12 25
0 13 25
1 48 43
0 48 44
0 48 45
0 48 46
0 48 47
0 48 48
0 48 49
0 48 50
0 48 51
0 48 52
0 48 53
0 48 54

result:

ok correct

Test #104:

score: 0
Accepted
time: 11ms
memory: 32416kb

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:

43.000000
43
0 18 61
0 19 61
0 20 61
0 21 61
0 22 61
0 23 61
0 24 61
0 25 61
0 26 61
0 27 61
0 28 61
0 29 61
0 30 61
0 31 61
0 32 61
0 33 61
0 34 61
0 35 61
0 36 61
0 37 61
0 38 61
1 74 40
0 74 39
0 74 38
0 74 37
0 74 36
0 74 35
0 74 34
0 74 33
0 74 32
0 74 31
0 74 30
0 74 29
0 74 28
0 74 27
0 74 26...

result:

ok correct

Test #105:

score: 0
Accepted
time: 3ms
memory: 32648kb

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:

19.000000
19
0 35 13
0 36 13
0 37 13
0 38 13
0 39 13
0 40 13
0 41 13
0 42 13
0 43 13
2 98 75
0 98 76
0 98 77
0 98 78
0 98 79
0 98 80
0 98 81
0 98 82
0 98 83
0 98 84

result:

ok correct

Test #106:

score: 0
Accepted
time: 3ms
memory: 31816kb

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:

36.000000
37
0 52 17
0 53 17
0 54 17
0 55 17
0 56 17
0 57 17
0 58 17
0 59 17
0 60 17
0 61 17
0 62 17
0 63 17
0 64 17
0 65 17
0 66 17
0 67 17
0 68 17
0 69 17
1 1 63
0 1 64
0 1 65
0 1 66
0 1 67
0 1 68
0 1 69
0 1 70
0 1 71
0 1 72
0 1 73
0 1 74
0 1 75
0 1 76
0 1 77
0 1 78
0 1 79
0 1 80
0 1 81

result:

ok correct

Test #107:

score: 0
Accepted
time: 7ms
memory: 33008kb

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:

30.000000
29
0 15 72
0 16 72
0 17 72
0 18 72
0 19 72
0 20 72
0 21 72
0 22 72
0 23 72
0 24 72
0 25 72
0 26 72
0 27 72
0 28 72
3 97 49
0 97 48
0 97 47
0 97 46
0 97 45
0 97 44
0 97 43
0 97 42
0 97 41
0 97 40
0 97 39
0 97 38
0 97 37
0 97 36
0 97 35

result:

ok correct

Test #108:

score: 0
Accepted
time: 7ms
memory: 32220kb

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:

43.000000
43
0 77 69
0 78 69
0 79 69
0 80 69
0 81 69
0 82 69
0 83 69
0 84 69
0 85 69
0 86 69
0 87 69
0 88 69
0 89 69
0 90 69
0 91 69
0 92 69
0 93 69
0 94 69
0 95 69
0 96 69
0 97 69
5 27 30
0 27 29
0 27 28
0 27 27
0 27 26
0 27 25
0 27 24
0 27 23
0 27 22
0 27 21
0 27 20
0 27 19
0 27 18
0 27 17
0 27 16...

result:

ok correct

Test #109:

score: 0
Accepted
time: 5ms
memory: 31656kb

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:

5.000000
3
11 17 13
92 83 55
0 84 55

result:

ok correct

Extra Test:

score: 0
Extra Test Passed