QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#648192#9189. Make them MeetGuanYunchang100 ✓11ms16596kbC++203.9kb2024-10-17 17:35:272024-10-17 17:35:27

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 7ms
memory: 12012kb

input:

2 1
0 1

output:

3
1 1 
1 2 
1 1

result:

points 1.0

Test #2:

score: 10
Accepted
time: 3ms
memory: 16296kb

input:

3 2
0 1
0 2

output:

5
1 1 1 
1 1 3 
1 1 3 
1 2 1 
1 2 1

result:

points 1.0

Test #3:

score: 10
Accepted
time: 7ms
memory: 16196kb

input:

4 3
0 1
0 2
0 3

output:

7
1 1 1 1 
1 1 3 4 
1 1 3 4 
1 2 1 4 
1 2 1 4 
1 2 3 1 
1 2 3 1

result:

points 1.0

Test #4:

score: 10
Accepted
time: 8ms
memory: 16216kb

input:

99 98
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 10
0 11
0 12
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 29
0 30
0 31
0 32
0 33
0 34
0 35
0 36
0 37
0 38
0 39
0 40
0 41
0 42
0 43
0 44
0 45
0 46
0 47
0 48
0 49
0 50
0 51
0 52
0 53
0 54
0 55
0 56
0 57
0 58
0 59
0 60
0 6...

output:

197
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 3...

result:

points 1.0

Test #5:

score: 10
Accepted
time: 7ms
memory: 16260kb

input:

100 99
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 10
0 11
0 12
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 29
0 30
0 31
0 32
0 33
0 34
0 35
0 36
0 37
0 38
0 39
0 40
0 41
0 42
0 43
0 44
0 45
0 46
0 47
0 48
0 49
0 50
0 51
0 52
0 53
0 54
0 55
0 56
0 57
0 58
0 59
0 60
0 ...

output:

199
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35...

result:

points 1.0

Subtask #2:

score: 13
Accepted

Test #6:

score: 13
Accepted
time: 3ms
memory: 12016kb

input:

2 1
0 1

output:

3
1 1 
1 2 
1 1

result:

points 1.0

Test #7:

score: 13
Accepted
time: 6ms
memory: 12016kb

input:

3 3
1 2
0 1
0 2

output:

4
1 1 2 
1 2 2 
1 1 2 
1 2 2

result:

points 1.0

Test #8:

score: 13
Accepted
time: 6ms
memory: 12152kb

input:

4 6
0 1
0 3
2 3
0 2
1 3
1 2

output:

5
1 1 2 2 
1 2 3 2 
1 1 2 2 
1 2 3 2 
1 1 2 2

result:

points 1.0

Test #9:

score: 13
Accepted
time: 3ms
memory: 12068kb

input:

10 45
4 9
2 8
5 9
1 2
2 9
4 5
5 7
6 7
1 3
1 9
3 4
0 3
4 7
0 6
5 6
7 9
4 8
6 8
0 5
1 8
3 9
1 6
6 9
4 6
0 8
2 3
0 4
0 9
0 7
3 6
0 2
2 5
3 7
3 5
7 8
5 8
8 9
0 1
2 7
1 7
1 4
2 6
2 4
3 8
1 5

output:

11
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4

result:

points 1.0

Test #10:

score: 13
Accepted
time: 6ms
memory: 12128kb

input:

15 105
4 10
8 13
0 12
11 12
2 13
8 14
6 10
0 4
8 12
2 12
1 13
5 9
2 8
7 10
6 13
0 13
9 13
7 11
3 13
0 3
4 7
5 13
7 13
0 7
0 11
0 8
0 2
2 4
2 6
6 9
0 1
9 11
1 9
3 14
3 4
10 11
5 10
0 9
3 9
6 11
2 10
5 6
2 5
1 14
6 8
9 12
2 11
9 10
5 12
5 14
4 14
7 14
5 8
5 7
1 12
0 14
7 9
3 11
1 8
0 10
1 3
8 9
4 6
10...

output:

16
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 ...

result:

points 1.0

Test #11:

score: 13
Accepted
time: 3ms
memory: 12144kb

input:

30 435
5 6
8 11
3 26
8 29
10 22
6 20
18 22
23 27
13 18
2 26
21 25
11 15
25 28
2 22
18 20
3 13
10 19
6 29
10 15
0 13
7 22
13 28
9 16
2 28
6 16
3 17
6 14
4 8
16 17
9 22
22 24
26 29
14 28
19 29
28 29
4 28
13 23
12 19
1 2
5 10
1 6
2 4
25 27
4 22
9 26
16 23
5 16
6 11
0 17
16 27
0 7
15 26
2 16
8 12
1 25
3...

output:

31
1 12 12 6 14 10 9 14 4 8 3 5 15 1 13 5 7 7 2 3 13 10 2 9 15 11 6 8 11 4 
1 13 12 7 15 10 10 14 5 8 3 5 16 2 14 6 8 7 2 4 13 11 3 9 15 11 6 9 12 4 
1 12 12 6 14 10 9 14 4 8 3 5 15 1 13 5 7 7 2 3 13 10 2 9 15 11 6 8 11 4 
1 13 12 7 15 10 10 14 5 8 3 5 16 2 14 6 8 7 2 4 13 11 3 9 15 11 6 9 12 4 
1 1...

result:

points 1.0

Test #12:

score: 13
Accepted
time: 3ms
memory: 12104kb

input:

40 780
21 24
11 32
12 27
19 20
3 35
25 35
32 35
27 33
0 24
1 3
1 29
14 25
8 30
24 31
14 32
7 12
5 31
28 35
7 10
18 24
13 32
1 26
3 4
10 30
14 38
22 24
9 31
5 10
17 32
2 34
28 39
3 38
13 34
6 10
0 6
9 25
11 14
13 20
10 20
18 28
6 33
34 35
29 33
16 39
4 38
3 24
20 29
17 18
33 36
13 37
24 27
12 33
5 29...

output:

41
1 6 13 5 17 16 20 8 10 19 9 3 8 12 4 18 13 2 15 11 10 2 19 20 1 4 16 7 14 6 9 15 3 7 12 5 18 11 17 14 
1 6 13 6 18 16 20 9 10 20 9 4 8 12 4 19 14 3 15 11 11 2 19 21 2 5 17 8 15 7 10 16 3 7 13 5 18 12 17 14 
1 6 13 5 17 16 20 8 10 19 9 3 8 12 4 18 13 2 15 11 10 2 19 20 1 4 16 7 14 6 9 15 3 7 12 5 ...

result:

points 1.0

Test #13:

score: 13
Accepted
time: 3ms
memory: 12220kb

input:

50 1225
6 10
14 36
0 34
7 23
22 31
18 34
2 19
13 21
0 46
0 11
2 43
2 11
13 20
13 19
7 39
35 37
9 17
31 38
13 40
7 28
2 41
20 46
25 36
12 39
1 37
21 42
33 48
10 24
13 26
26 37
0 47
17 19
1 28
28 40
15 40
11 22
10 19
24 28
12 28
19 40
6 12
13 48
20 37
11 46
8 19
5 24
16 28
15 47
31 34
11 21
28 33
14 1...

output:

51
1 13 16 19 17 20 21 5 25 7 21 23 4 9 2 14 19 7 2 15 8 9 17 5 20 3 12 24 13 11 12 18 10 23 1 6 3 6 18 4 15 22 10 16 25 11 8 14 24 22 
1 14 16 19 17 20 22 5 25 8 21 23 4 9 3 15 20 7 2 16 9 10 18 6 21 4 13 25 13 11 12 18 11 24 2 7 3 6 19 5 15 22 10 17 26 12 8 14 24 23 
1 13 16 19 17 20 21 5 25 7 21 ...

result:

points 1.0

Test #14:

score: 13
Accepted
time: 7ms
memory: 12092kb

input:

100 4950
24 39
27 46
11 71
57 65
3 8
84 97
74 87
17 49
12 72
1 4
22 83
29 42
28 65
39 89
29 92
26 78
45 53
18 44
33 43
14 98
50 66
21 95
32 67
21 33
21 80
59 77
70 85
13 16
0 41
31 65
51 80
22 80
30 79
55 75
54 82
29 57
72 97
31 85
86 87
60 90
1 17
65 81
13 15
44 71
58 88
65 87
8 31
77 99
4 44
29 43...

output:

101
1 25 35 28 26 7 3 17 27 50 36 13 31 19 21 19 18 33 11 39 3 10 24 48 44 40 28 32 20 6 16 5 38 9 47 45 14 22 49 44 49 1 7 9 11 8 33 48 34 34 2 25 42 8 12 26 36 6 37 14 43 46 41 16 39 5 2 38 20 50 4 13 30 31 23 27 32 15 29 17 24 18 12 23 29 4 41 22 37 45 42 46 40 35 43 10 47 30 21 15 
1 26 35 28 26...

result:

points 1.0

Subtask #3:

score: 11
Accepted

Test #15:

score: 11
Accepted
time: 6ms
memory: 12060kb

input:

2 1
0 1

output:

3
1 1 
1 2 
1 1

result:

points 1.0

Test #16:

score: 11
Accepted
time: 6ms
memory: 12088kb

input:

3 2
0 1
1 2

output:

4
1 1 2 
1 2 2 
1 1 2 
1 2 2

result:

points 1.0

Test #17:

score: 11
Accepted
time: 6ms
memory: 12156kb

input:

4 3
0 1
1 2
2 3

output:

5
1 1 2 2 
1 2 2 3 
1 1 2 2 
1 2 2 3 
1 1 2 2

result:

points 1.0

Test #18:

score: 11
Accepted
time: 3ms
memory: 12204kb

input:

49 48
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48

output:

50
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 ...

result:

points 1.0

Test #19:

score: 11
Accepted
time: 7ms
memory: 12092kb

input:

99 98
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

output:

100
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 
1 2 2 3 3 4 4 5 ...

result:

points 1.0

Test #20:

score: 11
Accepted
time: 7ms
memory: 12088kb

input:

100 99
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
...

output:

101
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 
1 2 2 3 3 4 4...

result:

points 1.0

Test #21:

score: 11
Accepted
time: 6ms
memory: 12212kb

input:

64 63
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

output:

65
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 2...

result:

points 1.0

Subtask #4:

score: 36
Accepted

Dependency #1:

100%
Accepted

Dependency #3:

100%
Accepted

Test #22:

score: 36
Accepted
time: 3ms
memory: 12128kb

input:

2 1
0 1

output:

3
1 1 
1 2 
1 1

result:

points 1.0

Test #23:

score: 36
Accepted
time: 7ms
memory: 16256kb

input:

3 2
0 1
0 2

output:

5
1 1 1 
1 1 3 
1 1 3 
1 2 1 
1 2 1

result:

points 1.0

Test #24:

score: 36
Accepted
time: 3ms
memory: 16252kb

input:

4 3
0 1
0 2
0 3

output:

7
1 1 1 1 
1 1 3 4 
1 1 3 4 
1 2 1 4 
1 2 1 4 
1 2 3 1 
1 2 3 1

result:

points 1.0

Test #25:

score: 36
Accepted
time: 7ms
memory: 16328kb

input:

99 98
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 10
0 11
0 12
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 29
0 30
0 31
0 32
0 33
0 34
0 35
0 36
0 37
0 38
0 39
0 40
0 41
0 42
0 43
0 44
0 45
0 46
0 47
0 48
0 49
0 50
0 51
0 52
0 53
0 54
0 55
0 56
0 57
0 58
0 59
0 60
0 6...

output:

197
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 3...

result:

points 1.0

Test #26:

score: 36
Accepted
time: 7ms
memory: 16352kb

input:

100 99
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 10
0 11
0 12
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 29
0 30
0 31
0 32
0 33
0 34
0 35
0 36
0 37
0 38
0 39
0 40
0 41
0 42
0 43
0 44
0 45
0 46
0 47
0 48
0 49
0 50
0 51
0 52
0 53
0 54
0 55
0 56
0 57
0 58
0 59
0 60
0 ...

output:

199
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35...

result:

points 1.0

Test #27:

score: 36
Accepted
time: 6ms
memory: 12072kb

input:

3 2
0 1
1 2

output:

4
1 1 2 
1 2 2 
1 1 2 
1 2 2

result:

points 1.0

Test #28:

score: 36
Accepted
time: 3ms
memory: 12068kb

input:

4 3
0 1
1 2
2 3

output:

5
1 1 2 2 
1 2 2 3 
1 1 2 2 
1 2 2 3 
1 1 2 2

result:

points 1.0

Test #29:

score: 36
Accepted
time: 6ms
memory: 12072kb

input:

49 48
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48

output:

50
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 ...

result:

points 1.0

Test #30:

score: 36
Accepted
time: 6ms
memory: 12148kb

input:

99 98
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

output:

100
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 
1 2 2 3 3 4 4 5 ...

result:

points 1.0

Test #31:

score: 36
Accepted
time: 6ms
memory: 12088kb

input:

100 99
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
...

output:

101
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 
1 2 2 3 3 4 4...

result:

points 1.0

Test #32:

score: 36
Accepted
time: 6ms
memory: 12144kb

input:

64 63
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

output:

65
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 2...

result:

points 1.0

Test #33:

score: 36
Accepted
time: 3ms
memory: 16304kb

input:

5 4
2 1
3 2
4 1
1 0

output:

12
2 2 2 4 2 
2 2 3 4 5 
1 2 3 3 5 
2 2 2 4 2 
1 2 2 4 5 
1 2 3 3 5 
1 2 3 3 5 
1 2 2 4 5 
1 2 3 4 2 
1 2 3 4 2 
2 2 3 4 5 
2 2 3 4 5

result:

points 1.0

Test #34:

score: 36
Accepted
time: 6ms
memory: 16204kb

input:

10 9
3 0
5 0
9 6
4 2
8 1
6 1
2 1
1 0
7 0

output:

34
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 3 4 5 6 7 8 2 10 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 3 4 5 6 2 8 9 10 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 2 4 5 6 7 8 9 7 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 3 4 3 6 2 8 9 10 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 ...

result:

points 1.0

Test #35:

score: 36
Accepted
time: 6ms
memory: 16180kb

input:

11 10
2 0
8 6
1 0
5 3
9 7
7 5
4 3
6 5
10 9
3 1

output:

52
1 1 1 4 5 6 7 8 9 10 11 
1 2 1 4 5 6 7 8 9 10 11 
1 2 3 2 5 6 7 8 9 10 11 
1 1 1 4 5 6 7 8 9 10 11 
1 2 1 4 5 6 7 8 9 10 11 
1 2 3 4 5 4 7 8 9 10 11 
1 2 3 2 5 6 7 6 9 10 11 
1 1 1 4 5 6 7 8 9 10 11 
1 2 1 4 5 6 7 8 9 10 11 
1 2 3 4 5 4 7 8 9 8 11 
1 2 3 2 5 6 7 6 9 10 10 
1 1 1 4 5 6 7 8 9 10 11...

result:

points 1.0

Test #36:

score: 36
Accepted
time: 9ms
memory: 16412kb

input:

100 99
2 1
91 16
24 19
45 0
55 9
21 19
7 2
97 9
40 3
61 47
34 9
36 10
27 0
73 24
53 6
79 67
51 4
18 3
25 5
67 26
15 9
82 65
19 17
43 11
92 36
62 29
59 20
22 0
32 21
66 25
50 19
5 0
23 7
78 64
42 28
28 6
8 1
98 94
10 8
84 50
88 0
87 51
89 61
72 28
14 6
63 31
33 23
57 38
11 9
38 33
16 2
86 8
69 66
54 ...

output:

524
1 1 3 4 1 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 24 25 26 27 1 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 1 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4...

result:

points 1.0

Test #37:

score: 36
Accepted
time: 7ms
memory: 16396kb

input:

100 99
65 64
90 89
96 95
29 28
61 60
50 49
95 93
37 36
42 40
45 43
94 93
16 15
8 7
67 66
54 52
15 13
38 37
77 76
1 0
89 88
39 37
21 20
63 62
49 48
58 56
53 51
10 9
46 44
9 7
20 19
70 69
73 71
56 54
57 56
24 23
48 46
60 58
83 82
6 4
34 33
12 11
19 18
82 81
23 21
55 53
41 39
18 17
91 89
14 12
26 25
64...

output:

586
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1...

result:

points 1.0

Test #38:

score: 36
Accepted
time: 10ms
memory: 16516kb

input:

100 99
11 8
17 16
98 95
89 86
53 51
88 86
63 62
15 12
83 82
73 72
97 96
5 4
6 5
51 49
16 13
81 78
94 93
25 22
70 68
23 21
44 41
74 73
2 1
28 27
37 36
30 27
35 32
77 76
50 49
22 19
82 79
85 83
45 44
95 94
24 23
10 9
21 20
72 69
78 75
43 40
39 38
19 17
42 41
52 50
34 32
62 61
65 62
79 76
90 89
69 66
4...

output:

585
1 1 3 1 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #39:

score: 36
Accepted
time: 8ms
memory: 16420kb

input:

100 99
82 47
37 20
37 44
37 86
37 56
99 58
80 13
56 39
37 93
37 64
3 73
53 32
91 75
97 78
37 30
59 90
15 22
37 52
37 79
25 4
37 71
37 3
37 51
12 2
37 91
37 34
37 38
37 36
37 40
95 67
37 28
14 83
42 26
37 14
37 9
37 42
34 74
37 72
1 81
86 7
98 87
29 17
37 31
92 62
79 45
37 59
31 50
20 96
69 24
37 97
...

output:

346
1 38 3 38 5 6 7 8 9 38 11 12 38 14 38 38 17 18 38 38 38 38 23 38 25 38 27 38 38 38 38 38 33 34 38 36 38 38 38 40 38 42 38 44 38 46 38 48 38 50 51 38 38 38 55 56 38 58 59 38 61 38 63 64 38 38 67 68 69 38 71 38 38 74 75 76 38 38 79 38 38 82 38 84 85 86 38 88 38 90 91 38 38 38 95 38 97 38 38 38 
1 ...

result:

points 1.0

Test #40:

score: 36
Accepted
time: 5ms
memory: 16392kb

input:

100 99
61 80
7 74
86 22
54 45
71 97
33 37
71 49
71 59
0 79
14 5
88 86
6 92
48 18
52 15
20 81
62 61
63 52
78 1
85 93
24 48
96 0
50 88
82 53
68 36
16 34
95 21
81 58
87 90
60 26
28 68
90 73
21 19
71 43
83 84
71 63
76 6
71 24
1 39
67 55
44 3
65 31
64 78
19 83
32 65
35 47
89 38
37 25
94 41
43 62
5 46
71 ...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 1 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 1 98 99 100 
1 2 3...

result:

points 1.0

Test #41:

score: 36
Accepted
time: 6ms
memory: 16544kb

input:

100 99
8 3
47 1
50 49
4 1
89 88
84 83
68 67
34 19
40 35
77 76
12 6
52 51
71 70
66 65
97 96
33 1
53 52
83 82
51 50
79 78
43 7
91 90
92 91
62 61
49 28
31 9
96 95
42 0
82 81
36 34
5 2
58 57
15 5
72 71
29 25
54 53
93 92
95 94
59 58
76 75
65 64
55 54
74 73
2 1
18 11
27 0
14 10
13 10
69 68
39 0
85 84
81 8...

output:

531
1 1 3 4 5 6 1 8 9 10 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 1 29 30 31 32 33 34 35 36 37 1 39 1 41 42 1 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4 ...

result:

points 1.0

Test #42:

score: 36
Accepted
time: 3ms
memory: 16568kb

input:

100 99
79 78
39 33
3 1
23 19
2 0
31 23
26 18
33 24
86 85
25 20
83 82
1 0
60 59
14 10
29 25
17 8
7 5
68 67
34 28
58 57
84 83
48 46
90 89
54 53
12 3
50 49
9 1
64 63
24 18
95 94
41 34
99 98
97 96
4 2
87 86
10 9
56 55
51 50
5 1
11 8
65 64
98 97
52 51
16 14
37 31
80 79
67 66
8 4
42 32
93 92
73 72
15 6
82...

output:

572
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #43:

score: 36
Accepted
time: 10ms
memory: 16516kb

input:

100 99
99 98
74 73
40 38
38 37
80 79
48 46
29 26
3 1
37 34
17 15
62 61
30 27
81 80
8 6
45 42
76 75
88 87
32 30
31 29
75 74
34 33
83 82
16 14
14 11
73 72
96 95
12 11
95 94
68 67
67 66
26 25
2 1
19 18
49 47
20 17
85 84
57 56
28 26
63 62
64 63
10 8
71 70
13 10
69 68
53 52
35 32
33 31
55 54
46 43
54 53
...

output:

576
2 2 2 2 2 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #44:

score: 36
Accepted
time: 7ms
memory: 16512kb

input:

100 99
38 39
9 10
96 45
57 8
35 36
54 32
85 50
8 9
84 46
97 35
32 33
74 4
22 23
18 19
39 40
75 17
12 13
66 37
63 27
11 12
42 43
25 26
29 30
21 22
49 50
6 7
95 32
82 50
89 19
4 5
16 17
93 50
70 22
53 26
81 41
68 27
94 21
41 42
15 16
17 18
72 2
60 48
47 48
28 29
19 20
99 6
13 14
88 50
64 44
34 35
30 3...

output:

582
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 1 80 81 82 83 84 85 86 87 88 89 90 91 92 1 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #45:

score: 36
Accepted
time: 9ms
memory: 16424kb

input:

100 99
34 35
10 11
86 0
69 0
24 25
78 0
92 0
19 20
30 31
20 21
25 26
45 46
81 0
32 33
51 0
61 0
90 0
41 42
4 5
57 0
64 0
23 24
8 9
98 0
53 0
42 43
76 0
0 1
21 22
56 0
22 23
43 44
89 0
5 6
9 10
70 0
74 0
37 38
14 15
65 0
71 0
1 2
39 40
44 45
91 0
46 47
49 50
29 30
83 0
48 49
13 14
36 37
58 0
2 3
15 1...

output:

394
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...

result:

points 1.0

Test #46:

score: 36
Accepted
time: 4ms
memory: 16304kb

input:

100 99
7 0
33 0
70 2
98 2
13 0
32 0
77 2
88 2
49 0
5 0
89 2
54 2
61 2
94 2
64 2
48 0
12 0
86 2
28 0
52 2
22 0
38 0
74 2
4 0
80 2
41 0
6 0
43 0
35 0
44 0
92 2
78 2
99 2
19 0
11 0
68 2
23 0
26 0
87 2
73 2
0 1
85 2
57 2
67 2
69 2
76 2
21 0
56 2
60 2
91 2
90 2
51 2
47 0
14 0
59 2
30 0
79 2
96 2
95 2
53 ...

output:

398
1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...

result:

points 1.0

Test #47:

score: 36
Accepted
time: 9ms
memory: 16444kb

input:

100 99
73 30
96 30
72 30
31 0
46 0
82 30
6 7
65 30
79 30
97 30
88 30
91 30
44 0
85 30
60 0
33 0
27 28
57 0
83 30
1 2
43 0
24 25
16 17
38 0
49 0
15 16
48 0
10 11
55 0
17 18
81 30
76 30
54 0
39 0
26 27
68 30
95 30
78 30
71 30
84 30
42 0
20 21
86 30
70 30
47 0
56 0
21 22
63 0
36 0
14 15
34 0
7 8
53 0
7...

output:

454
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1...

result:

points 1.0

Test #48:

score: 36
Accepted
time: 6ms
memory: 16396kb

input:

100 99
14 15
87 48
58 40
72 30
79 33
98 45
80 24
60 4
82 0
25 26
42 43
85 4
23 24
48 49
47 48
16 17
92 1
95 38
11 12
70 34
10 11
28 29
78 9
8 9
59 37
76 14
68 45
31 32
86 10
45 46
66 14
6 7
61 38
0 1
19 20
73 25
89 2
32 33
90 19
71 35
21 22
37 38
24 25
93 17
39 40
84 49
2 3
7 8
83 42
67 12
18 19
1 2...

output:

581
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 1 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 1 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #49:

score: 36
Accepted
time: 10ms
memory: 16516kb

input:

100 99
96 94
89 87
74 73
64 62
33 31
21 19
42 41
45 44
12 11
50 48
77 76
58 57
84 83
93 92
97 95
6 4
32 30
9 7
52 51
53 52
38 36
3 2
43 42
94 93
27 26
15 13
60 59
28 27
82 80
95 94
16 14
68 67
85 83
72 70
44 43
25 23
73 72
55 54
81 80
40 39
78 77
47 45
35 34
10 8
79 78
75 73
61 59
57 55
39 37
22 21
...

output:

583
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1...

result:

points 1.0

Test #50:

score: 36
Accepted
time: 9ms
memory: 16484kb

input:

100 99
22 45
25 51
9 19
23 48
38 77
37 75
14 29
29 59
39 79
25 52
27 55
33 68
8 17
15 31
36 74
21 44
0 1
5 11
17 35
35 71
36 73
32 66
7 16
5 12
18 37
39 80
3 8
43 87
21 43
40 82
45 92
35 72
10 21
11 23
16 34
18 38
13 27
15 32
41 84
31 63
20 41
12 25
28 57
32 65
7 15
3 7
20 42
2 5
42 85
31 64
0 2
19 ...

output:

494
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1...

result:

points 1.0

Test #51:

score: 36
Accepted
time: 8ms
memory: 16368kb

input:

100 99
83 3
42 0
34 5
72 1
8 3
5 1
7 2
73 4
32 0
36 5
93 3
50 5
77 4
88 4
84 2
30 1
14 2
54 3
78 4
92 1
33 3
65 3
96 5
4 3
12 4
98 5
39 2
56 1
28 2
51 1
68 3
90 2
18 5
6 2
49 0
94 1
57 1
99 3
74 1
41 4
79 0
53 5
52 1
19 5
61 2
48 1
75 5
15 1
67 5
76 5
47 4
87 2
63 3
85 5
3 1
37 3
71 4
22 1
91 2
24 1...

output:

448
1 1 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 20 1 1 23 1 25 26 27 28 29 30 31 32 1 34 35 36 37 38 39 40 41 42 1 44 1 46 1 48 49 1 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 1 68 69 70 1 72 73 74 75 76 77 78 79 1 1 82 83 84 85 86 87 88 89 1 91 92 93 94 95 96 97 1 99 100 
1 2 3 4 5 6 7 8 9 ...

result:

points 1.0

Test #52:

score: 36
Accepted
time: 9ms
memory: 16460kb

input:

100 99
52 15
41 6
94 2
31 25
45 15
86 25
68 16
80 0
25 23
42 21
53 20
57 24
88 22
6 0
62 16
98 16
32 1
23 4
84 25
38 16
55 12
3 0
39 19
87 9
56 10
30 9
36 17
73 20
64 10
54 24
35 16
20 7
22 16
37 12
99 0
66 19
58 16
34 13
10 8
91 3
95 23
75 2
7 0
15 2
26 18
70 14
9 4
67 3
65 17
85 11
13 3
93 14
81 3...

output:

491
1 1 3 1 1 6 1 1 9 10 11 12 13 14 15 16 17 1 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 42 43 44 45 46 47 48 49 1 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 
1 2 3 4 5...

result:

points 1.0

Test #53:

score: 36
Accepted
time: 10ms
memory: 16452kb

input:

100 99
35 36
79 80
95 96
26 27
88 89
86 87
25 26
59 60
80 81
15 16
82 83
64 65
12 13
45 46
96 97
14 15
2 3
39 40
41 42
91 92
3 4
71 72
20 21
4 5
28 29
87 88
32 33
38 39
67 68
11 12
84 85
74 75
81 82
65 66
53 54
70 71
57 58
66 67
98 17
18 19
13 14
43 44
75 76
55 56
19 20
22 23
6 7
37 38
94 95
63 64
6...

output:

581
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 18 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 18 100 
1 2...

result:

points 1.0

Test #54:

score: 36
Accepted
time: 3ms
memory: 16516kb

input:

100 99
51 52
31 32
52 53
72 64
9 10
4 5
6 7
14 15
48 49
3 4
19 20
2 3
80 44
38 39
62 58
1 2
58 59
22 23
90 22
61 46
8 9
17 18
42 43
25 26
96 29
39 40
43 44
67 19
75 65
91 4
74 7
78 6
69 67
70 5
86 50
98 49
36 37
71 69
79 6
81 8
56 57
89 68
28 29
0 1
47 48
10 11
11 12
50 51
46 47
23 24
15 16
24 25
73...

output:

580
1 2 3 5 5 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 5 93 94 95 96 97 98 99 100 
1 2 ...

result:

points 1.0

Test #55:

score: 36
Accepted
time: 6ms
memory: 12128kb

input:

4 3
2 1
3 2
1 0

output:

5
1 1 2 2 
1 2 2 3 
1 1 2 2 
1 2 2 3 
1 1 2 2

result:

points 1.0

Test #56:

score: 36
Accepted
time: 7ms
memory: 16168kb

input:

4 3
3 0
1 0
2 1

output:

10
1 1 3 1 
1 2 3 1 
1 2 2 4 
1 1 3 1 
1 2 3 1 
1 2 3 1 
1 1 3 4 
1 2 2 4 
1 2 2 4 
1 1 3 4

result:

points 1.0

Test #57:

score: 36
Accepted
time: 7ms
memory: 16116kb

input:

5 4
4 3
1 0
2 0
3 1

output:

16
1 1 1 4 5 
1 2 1 4 5 
1 2 3 2 5 
1 1 1 4 5 
1 2 1 4 5 
1 2 3 4 4 
1 2 3 2 5 
1 1 1 4 5 
1 1 3 4 5 
1 2 3 2 5 
1 2 3 4 4 
1 2 3 4 4 
1 2 3 2 5 
1 1 3 4 5 
1 2 1 4 5 
1 2 1 4 5

result:

points 1.0

Test #58:

score: 36
Accepted
time: 3ms
memory: 12132kb

input:

5 4
1 0
3 2
2 1
4 3

output:

6
1 1 2 2 3 
1 2 2 3 3 
1 1 2 2 3 
1 2 2 3 3 
1 1 2 2 3 
1 2 2 3 3

result:

points 1.0

Test #59:

score: 36
Accepted
time: 7ms
memory: 16264kb

input:

6 5
5 2
1 0
2 1
4 0
3 2

output:

22
1 1 3 4 1 6 
1 2 3 4 1 6 
1 2 2 4 5 6 
1 1 3 4 1 6 
1 2 3 4 1 6 
1 2 3 4 5 3 
1 2 2 4 5 6 
1 1 3 4 1 6 
1 2 3 4 1 6 
1 2 3 3 5 6 
1 2 2 4 5 6 
1 1 3 4 1 6 
1 1 3 4 5 6 
1 2 2 4 5 6 
1 2 3 4 5 3 
1 2 3 4 5 3 
1 2 3 3 5 6 
1 2 3 3 5 6 
1 2 2 4 5 6 
1 1 3 4 5 6 
1 2 3 4 1 6 
1 2 3 4 1 6

result:

points 1.0

Test #60:

score: 36
Accepted
time: 3ms
memory: 16260kb

input:

6 5
4 3
2 0
3 0
1 0
5 0

output:

14
1 1 1 1 5 1 
1 2 1 4 5 6 
1 2 3 4 4 6 
1 1 1 1 5 1 
1 2 1 4 5 6 
1 2 1 4 5 6 
1 2 3 1 5 6 
1 2 3 4 4 6 
1 2 3 4 4 6 
1 2 3 1 5 6 
1 1 3 4 5 6 
1 1 3 4 5 6 
1 2 3 4 5 1 
1 2 3 4 5 1

result:

points 1.0

Test #61:

score: 36
Accepted
time: 3ms
memory: 16264kb

input:

7 6
2 1
3 2
4 1
1 0
6 3
5 0

output:

26
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 2 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 2 4 5 6 4 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 1 3 4 5 6 7 
1 2 2 4 5 6 7 
1 2 3 3 5 6 7 
1 2 3 4 5 6 4 
1 2 3 4 5 6 4 
1 2 3 3 5 6 ...

result:

points 1.0

Test #62:

score: 36
Accepted
time: 3ms
memory: 16124kb

input:

8 7
2 0
4 3
5 4
7 2
3 0
1 0
6 2

output:

28
1 1 1 1 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 4 6 7 8 
1 1 1 1 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 5 7 8 
1 2 3 4 4 6 7 8 
1 1 1 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 7 3 
1 1 1 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 3 8 
1 1 1 1 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 6 7 3 
1 2 3 4 5 6 7 3 
1 2 3 4 ...

result:

points 1.0

Test #63:

score: 36
Accepted
time: 3ms
memory: 16260kb

input:

7 6
3 1
5 4
6 0
1 0
2 0
4 3

output:

24
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 2 5 6 7 
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 4 4 6 7 
1 2 3 2 5 5 7 
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 4 4 6 7 
1 2 3 2 5 6 7 
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 4 5 6 1 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 4 4 6 7 
1 2 3 4 5 5 7 
1 2 3 4 5 5 7 
1 2 3 4 4 6 ...

result:

points 1.0

Test #64:

score: 36
Accepted
time: 6ms
memory: 16196kb

input:

8 7
2 0
5 3
4 1
3 2
1 0
6 1
7 4

output:

31
1 1 1 4 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 2 6 7 8 
1 1 1 4 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 6 2 5 
1 1 1 4 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 2 6 7 8 
1 1 1 4 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 4 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 6 7 8 
1 2 1 4 ...

result:

points 1.0

Test #65:

score: 36
Accepted
time: 6ms
memory: 16256kb

input:

7 6
2 1
4 3
1 0
6 3
3 2
5 0

output:

28
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 4 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 5 6 4 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 1 3 4 5 6 7 
1 2 2 4 5 6 7 
1 2 3 3 5 6 7 
1 2 3 4 4 6 ...

result:

points 1.0

Test #66:

score: 36
Accepted
time: 3ms
memory: 16168kb

input:

8 7
2 0
3 2
1 0
7 1
4 1
5 0
6 5

output:

27
1 1 1 4 5 1 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 6 7 2 
1 1 1 4 5 1 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 2 6 7 8 
1 1 1 4 5 1 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 6 8 
1 1 1 4 5 1 7 8 
1 2 3 4 5 1 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 1 7 8 
1 2 1 4 5 6 7 8 
1 2 3 3 5 6 7 8 
1 2 3 3 5 6 7 8 
1 2 1 4 5 6 7 8 
1 1 3 4 ...

result:

points 1.0

Test #67:

score: 36
Accepted
time: 6ms
memory: 16184kb

input:

7 6
1 0
4 0
6 4
3 1
2 0
5 0

output:

19
1 1 1 4 1 1 7 
1 1 3 4 5 6 7 
1 2 3 4 5 6 5 
1 1 1 4 1 1 7 
1 2 3 4 5 1 7 
1 2 3 2 5 6 7 
1 1 1 4 1 1 7 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 2 5 6 7 
1 1 3 4 5 6 7 
1 2 3 4 1 6 7 
1 2 3 4 5 6 5 
1 2 3 4 5 6 5 
1 2 3 4 1 6 7 
1 2 1 4 5 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 1 7 
1 2 3 4 5 1 7

result:

points 1.0

Test #68:

score: 36
Accepted
time: 3ms
memory: 16264kb

input:

8 7
1 0
5 0
7 0
4 3
6 4
2 0
3 2

output:

26
1 1 1 4 5 1 7 1 
1 2 3 4 5 6 7 1 
1 2 3 3 5 6 7 8 
1 1 1 4 5 1 7 1 
1 2 3 4 5 6 7 1 
1 2 3 4 4 6 7 8 
1 2 3 3 5 6 5 8 
1 1 1 4 5 1 7 1 
1 2 3 4 5 6 7 1 
1 2 3 4 4 6 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 1 7 1 
1 1 3 4 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 1 7 8 
1 2 3 4 5 1 7 8 
1 2 3 4 5 6 7 1 
1 2 3 4 ...

result:

points 1.0

Test #69:

score: 36
Accepted
time: 7ms
memory: 16200kb

input:

7 6
1 0
3 0
2 0
5 1
4 0
6 2

output:

19
1 1 1 1 1 6 7 
1 2 3 1 5 6 7 
1 2 3 4 5 6 3 
1 1 1 1 1 6 7 
1 2 3 4 1 6 7 
1 2 3 4 5 2 7 
1 1 1 1 1 6 7 
1 1 3 4 5 6 7 
1 2 3 4 5 2 7 
1 2 3 4 5 2 7 
1 1 3 4 5 6 7 
1 2 3 1 5 6 7 
1 2 3 1 5 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 6 3 
1 2 3 4 5 6 3 
1 2 1 4 5 6 7 
1 2 3 4 1 6 7 
1 2 3 4 1 6 7

result:

points 1.0

Test #70:

score: 36
Accepted
time: 3ms
memory: 16124kb

input:

8 7
5 3
3 0
2 1
1 0
6 2
7 5
4 3

output:

31
1 1 3 1 5 6 7 8 
1 2 3 1 5 6 7 8 
1 2 2 4 5 6 7 8 
1 1 3 1 5 6 7 8 
1 2 3 1 5 6 7 8 
1 2 3 4 5 6 3 8 
1 2 2 4 5 6 7 8 
1 1 3 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 4 7 8 
1 1 3 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 4 6 7 6 
1 1 3 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 4 7 8 
1 1 3 1 5 6 7 8 
1 2 3 1 ...

result:

points 1.0

Test #71:

score: 36
Accepted
time: 6ms
memory: 16308kb

input:

7 6
3 1
4 0
2 0
5 1
1 0
6 1

output:

22
1 1 1 4 1 6 7 
1 2 1 4 5 6 7 
1 2 3 2 5 6 7 
1 1 1 4 1 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 2 7 
1 1 1 4 1 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 6 2 
1 1 1 4 1 6 7 
1 2 3 4 1 6 7 
1 2 3 4 1 6 7 
1 2 1 4 5 6 7 
1 2 1 4 5 6 7 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 2 5 6 7 
1 2 3 4 5 2 7 
1 2 3 4 5 2 7 
1 2 3 4 5 6 ...

result:

points 1.0

Test #72:

score: 36
Accepted
time: 3ms
memory: 16264kb

input:

8 7
4 2
1 0
2 1
3 2
6 4
5 4
7 1

output:

28
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 4 3 6 7 8 
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 3 5 6 5 8 
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 4 3 6 7 8 
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 4 5 5 7 8 
1 2 3 4 3 6 7 8 
2 2 2 4 5 6 7 2 
1 2 2 4 5 6 7 8 
1 2 3 4 3 6 7 8 
1 2 3 4 5 6 5 8 
1 2 3 4 ...

result:

points 1.0

Test #73:

score: 36
Accepted
time: 6ms
memory: 16260kb

input:

7 6
1 0
2 0
3 1
4 0
6 0
5 4

output:

19
1 1 1 4 1 6 1 
1 2 1 4 5 6 7 
1 2 3 4 5 5 7 
1 1 1 4 1 6 1 
1 2 3 4 5 6 1 
1 2 3 2 5 6 7 
1 1 1 4 1 6 1 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 2 5 6 7 
1 1 3 4 5 6 7 
1 2 1 4 5 6 7 
1 2 1 4 5 6 7 
1 2 3 4 1 6 7 
1 2 3 4 5 5 7 
1 2 3 4 5 5 7 
1 2 3 4 1 6 7 
1 2 3 4 5 6 1 
1 2 3 4 5 6 1

result:

points 1.0

Test #74:

score: 36
Accepted
time: 6ms
memory: 16252kb

input:

8 7
6 4
4 2
2 0
7 0
3 1
1 0
5 4

output:

29
1 1 1 4 5 6 7 1 
1 2 3 4 5 6 7 1 
1 2 3 2 5 6 7 8 
1 1 1 4 5 6 7 1 
1 1 3 4 5 6 7 8 
1 2 3 4 3 6 7 8 
1 1 1 4 5 6 7 1 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 5 8 
1 2 3 4 3 6 7 8 
1 1 1 4 5 6 7 1 
1 1 3 4 5 6 7 8 
1 2 3 4 5 5 7 8 
1 2 3 4 3 6 7 8 
1 1 1 4 5 6 7 1 
1 2 1 4 5 6 7 8 
1 2 3 4 3 6 7 8 
1 2 3 4 ...

result:

points 1.0

Subtask #5:

score: 30
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

100%
Accepted

Test #75:

score: 30
Accepted
time: 6ms
memory: 12012kb

input:

2 1
0 1

output:

3
1 1 
1 2 
1 1

result:

points 1.0

Test #76:

score: 30
Accepted
time: 3ms
memory: 16252kb

input:

3 2
0 1
0 2

output:

5
1 1 1 
1 1 3 
1 1 3 
1 2 1 
1 2 1

result:

points 1.0

Test #77:

score: 30
Accepted
time: 3ms
memory: 16256kb

input:

4 3
0 1
0 2
0 3

output:

7
1 1 1 1 
1 1 3 4 
1 1 3 4 
1 2 1 4 
1 2 1 4 
1 2 3 1 
1 2 3 1

result:

points 1.0

Test #78:

score: 30
Accepted
time: 7ms
memory: 16340kb

input:

99 98
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 10
0 11
0 12
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 29
0 30
0 31
0 32
0 33
0 34
0 35
0 36
0 37
0 38
0 39
0 40
0 41
0 42
0 43
0 44
0 45
0 46
0 47
0 48
0 49
0 50
0 51
0 52
0 53
0 54
0 55
0 56
0 57
0 58
0 59
0 60
0 6...

output:

197
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 3...

result:

points 1.0

Test #79:

score: 30
Accepted
time: 4ms
memory: 16264kb

input:

100 99
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 10
0 11
0 12
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 29
0 30
0 31
0 32
0 33
0 34
0 35
0 36
0 37
0 38
0 39
0 40
0 41
0 42
0 43
0 44
0 45
0 46
0 47
0 48
0 49
0 50
0 51
0 52
0 53
0 54
0 55
0 56
0 57
0 58
0 59
0 60
0 ...

output:

199
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35...

result:

points 1.0

Test #80:

score: 30
Accepted
time: 6ms
memory: 12152kb

input:

3 3
1 2
0 1
0 2

output:

4
1 1 2 
1 2 2 
1 1 2 
1 2 2

result:

points 1.0

Test #81:

score: 30
Accepted
time: 3ms
memory: 12204kb

input:

4 6
0 1
0 3
2 3
0 2
1 3
1 2

output:

5
1 1 2 2 
1 2 3 2 
1 1 2 2 
1 2 3 2 
1 1 2 2

result:

points 1.0

Test #82:

score: 30
Accepted
time: 3ms
memory: 12156kb

input:

10 45
4 9
2 8
5 9
1 2
2 9
4 5
5 7
6 7
1 3
1 9
3 4
0 3
4 7
0 6
5 6
7 9
4 8
6 8
0 5
1 8
3 9
1 6
6 9
4 6
0 8
2 3
0 4
0 9
0 7
3 6
0 2
2 5
3 7
3 5
7 8
5 8
8 9
0 1
2 7
1 7
1 4
2 6
2 4
3 8
1 5

output:

11
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4 
1 2 3 2 4 5 6 5 3 4 
1 2 2 1 3 4 5 5 3 4

result:

points 1.0

Test #83:

score: 30
Accepted
time: 6ms
memory: 12132kb

input:

15 105
4 10
8 13
0 12
11 12
2 13
8 14
6 10
0 4
8 12
2 12
1 13
5 9
2 8
7 10
6 13
0 13
9 13
7 11
3 13
0 3
4 7
5 13
7 13
0 7
0 11
0 8
0 2
2 4
2 6
6 9
0 1
9 11
1 9
3 14
3 4
10 11
5 10
0 9
3 9
6 11
2 10
5 6
2 5
1 14
6 8
9 12
2 11
9 10
5 12
5 14
4 14
7 14
5 8
5 7
1 12
0 14
7 9
3 11
1 8
0 10
1 3
8 9
4 6
10...

output:

16
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 7 3 2 2 5 6 
1 8 4 6 3 7 7 2 5 6 3 2 1 4 5 
1 8 4 6 4 7 8 3 5 ...

result:

points 1.0

Test #84:

score: 30
Accepted
time: 3ms
memory: 12148kb

input:

30 435
5 6
8 11
3 26
8 29
10 22
6 20
18 22
23 27
13 18
2 26
21 25
11 15
25 28
2 22
18 20
3 13
10 19
6 29
10 15
0 13
7 22
13 28
9 16
2 28
6 16
3 17
6 14
4 8
16 17
9 22
22 24
26 29
14 28
19 29
28 29
4 28
13 23
12 19
1 2
5 10
1 6
2 4
25 27
4 22
9 26
16 23
5 16
6 11
0 17
16 27
0 7
15 26
2 16
8 12
1 25
3...

output:

31
1 12 12 6 14 10 9 14 4 8 3 5 15 1 13 5 7 7 2 3 13 10 2 9 15 11 6 8 11 4 
1 13 12 7 15 10 10 14 5 8 3 5 16 2 14 6 8 7 2 4 13 11 3 9 15 11 6 9 12 4 
1 12 12 6 14 10 9 14 4 8 3 5 15 1 13 5 7 7 2 3 13 10 2 9 15 11 6 8 11 4 
1 13 12 7 15 10 10 14 5 8 3 5 16 2 14 6 8 7 2 4 13 11 3 9 15 11 6 9 12 4 
1 1...

result:

points 1.0

Test #85:

score: 30
Accepted
time: 6ms
memory: 12084kb

input:

40 780
21 24
11 32
12 27
19 20
3 35
25 35
32 35
27 33
0 24
1 3
1 29
14 25
8 30
24 31
14 32
7 12
5 31
28 35
7 10
18 24
13 32
1 26
3 4
10 30
14 38
22 24
9 31
5 10
17 32
2 34
28 39
3 38
13 34
6 10
0 6
9 25
11 14
13 20
10 20
18 28
6 33
34 35
29 33
16 39
4 38
3 24
20 29
17 18
33 36
13 37
24 27
12 33
5 29...

output:

41
1 6 13 5 17 16 20 8 10 19 9 3 8 12 4 18 13 2 15 11 10 2 19 20 1 4 16 7 14 6 9 15 3 7 12 5 18 11 17 14 
1 6 13 6 18 16 20 9 10 20 9 4 8 12 4 19 14 3 15 11 11 2 19 21 2 5 17 8 15 7 10 16 3 7 13 5 18 12 17 14 
1 6 13 5 17 16 20 8 10 19 9 3 8 12 4 18 13 2 15 11 10 2 19 20 1 4 16 7 14 6 9 15 3 7 12 5 ...

result:

points 1.0

Test #86:

score: 30
Accepted
time: 3ms
memory: 12224kb

input:

50 1225
6 10
14 36
0 34
7 23
22 31
18 34
2 19
13 21
0 46
0 11
2 43
2 11
13 20
13 19
7 39
35 37
9 17
31 38
13 40
7 28
2 41
20 46
25 36
12 39
1 37
21 42
33 48
10 24
13 26
26 37
0 47
17 19
1 28
28 40
15 40
11 22
10 19
24 28
12 28
19 40
6 12
13 48
20 37
11 46
8 19
5 24
16 28
15 47
31 34
11 21
28 33
14 1...

output:

51
1 13 16 19 17 20 21 5 25 7 21 23 4 9 2 14 19 7 2 15 8 9 17 5 20 3 12 24 13 11 12 18 10 23 1 6 3 6 18 4 15 22 10 16 25 11 8 14 24 22 
1 14 16 19 17 20 22 5 25 8 21 23 4 9 3 15 20 7 2 16 9 10 18 6 21 4 13 25 13 11 12 18 11 24 2 7 3 6 19 5 15 22 10 17 26 12 8 14 24 23 
1 13 16 19 17 20 21 5 25 7 21 ...

result:

points 1.0

Test #87:

score: 30
Accepted
time: 7ms
memory: 12228kb

input:

100 4950
24 39
27 46
11 71
57 65
3 8
84 97
74 87
17 49
12 72
1 4
22 83
29 42
28 65
39 89
29 92
26 78
45 53
18 44
33 43
14 98
50 66
21 95
32 67
21 33
21 80
59 77
70 85
13 16
0 41
31 65
51 80
22 80
30 79
55 75
54 82
29 57
72 97
31 85
86 87
60 90
1 17
65 81
13 15
44 71
58 88
65 87
8 31
77 99
4 44
29 43...

output:

101
1 25 35 28 26 7 3 17 27 50 36 13 31 19 21 19 18 33 11 39 3 10 24 48 44 40 28 32 20 6 16 5 38 9 47 45 14 22 49 44 49 1 7 9 11 8 33 48 34 34 2 25 42 8 12 26 36 6 37 14 43 46 41 16 39 5 2 38 20 50 4 13 30 31 23 27 32 15 29 17 24 18 12 23 29 4 41 22 37 45 42 46 40 35 43 10 47 30 21 15 
1 26 35 28 26...

result:

points 1.0

Test #88:

score: 30
Accepted
time: 3ms
memory: 12152kb

input:

3 2
0 1
1 2

output:

4
1 1 2 
1 2 2 
1 1 2 
1 2 2

result:

points 1.0

Test #89:

score: 30
Accepted
time: 3ms
memory: 12160kb

input:

4 3
0 1
1 2
2 3

output:

5
1 1 2 2 
1 2 2 3 
1 1 2 2 
1 2 2 3 
1 1 2 2

result:

points 1.0

Test #90:

score: 30
Accepted
time: 6ms
memory: 12064kb

input:

49 48
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48

output:

50
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 ...

result:

points 1.0

Test #91:

score: 30
Accepted
time: 3ms
memory: 12168kb

input:

99 98
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

output:

100
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 
1 2 2 3 3 4 4 5 ...

result:

points 1.0

Test #92:

score: 30
Accepted
time: 3ms
memory: 12032kb

input:

100 99
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
...

output:

101
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 
1 2 2 3 3 4 4...

result:

points 1.0

Test #93:

score: 30
Accepted
time: 3ms
memory: 12076kb

input:

64 63
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

output:

65
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 2...

result:

points 1.0

Test #94:

score: 30
Accepted
time: 7ms
memory: 16244kb

input:

5 4
2 1
3 2
4 1
1 0

output:

12
2 2 2 4 2 
2 2 3 4 5 
1 2 3 3 5 
2 2 2 4 2 
1 2 2 4 5 
1 2 3 3 5 
1 2 3 3 5 
1 2 2 4 5 
1 2 3 4 2 
1 2 3 4 2 
2 2 3 4 5 
2 2 3 4 5

result:

points 1.0

Test #95:

score: 30
Accepted
time: 7ms
memory: 16124kb

input:

10 9
3 0
5 0
9 6
4 2
8 1
6 1
2 1
1 0
7 0

output:

34
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 3 4 5 6 7 8 2 10 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 3 4 5 6 2 8 9 10 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 2 4 5 6 7 8 9 7 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 7 8 9 10 
1 2 3 4 3 6 2 8 9 10 
1 1 3 1 5 1 7 1 9 10 
1 2 3 4 5 1 ...

result:

points 1.0

Test #96:

score: 30
Accepted
time: 3ms
memory: 16184kb

input:

11 10
2 0
8 6
1 0
5 3
9 7
7 5
4 3
6 5
10 9
3 1

output:

52
1 1 1 4 5 6 7 8 9 10 11 
1 2 1 4 5 6 7 8 9 10 11 
1 2 3 2 5 6 7 8 9 10 11 
1 1 1 4 5 6 7 8 9 10 11 
1 2 1 4 5 6 7 8 9 10 11 
1 2 3 4 5 4 7 8 9 10 11 
1 2 3 2 5 6 7 6 9 10 11 
1 1 1 4 5 6 7 8 9 10 11 
1 2 1 4 5 6 7 8 9 10 11 
1 2 3 4 5 4 7 8 9 8 11 
1 2 3 2 5 6 7 6 9 10 10 
1 1 1 4 5 6 7 8 9 10 11...

result:

points 1.0

Test #97:

score: 30
Accepted
time: 9ms
memory: 16496kb

input:

100 99
2 1
91 16
24 19
45 0
55 9
21 19
7 2
97 9
40 3
61 47
34 9
36 10
27 0
73 24
53 6
79 67
51 4
18 3
25 5
67 26
15 9
82 65
19 17
43 11
92 36
62 29
59 20
22 0
32 21
66 25
50 19
5 0
23 7
78 64
42 28
28 6
8 1
98 94
10 8
84 50
88 0
87 51
89 61
72 28
14 6
63 31
33 23
57 38
11 9
38 33
16 2
86 8
69 66
54 ...

output:

524
1 1 3 4 1 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 24 25 26 27 1 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 1 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4...

result:

points 1.0

Test #98:

score: 30
Accepted
time: 9ms
memory: 16544kb

input:

100 99
65 64
90 89
96 95
29 28
61 60
50 49
95 93
37 36
42 40
45 43
94 93
16 15
8 7
67 66
54 52
15 13
38 37
77 76
1 0
89 88
39 37
21 20
63 62
49 48
58 56
53 51
10 9
46 44
9 7
20 19
70 69
73 71
56 54
57 56
24 23
48 46
60 58
83 82
6 4
34 33
12 11
19 18
82 81
23 21
55 53
41 39
18 17
91 89
14 12
26 25
64...

output:

586
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1...

result:

points 1.0

Test #99:

score: 30
Accepted
time: 6ms
memory: 16436kb

input:

100 99
11 8
17 16
98 95
89 86
53 51
88 86
63 62
15 12
83 82
73 72
97 96
5 4
6 5
51 49
16 13
81 78
94 93
25 22
70 68
23 21
44 41
74 73
2 1
28 27
37 36
30 27
35 32
77 76
50 49
22 19
82 79
85 83
45 44
95 94
24 23
10 9
21 20
72 69
78 75
43 40
39 38
19 17
42 41
52 50
34 32
62 61
65 62
79 76
90 89
69 66
4...

output:

585
1 1 3 1 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #100:

score: 30
Accepted
time: 9ms
memory: 16328kb

input:

100 99
82 47
37 20
37 44
37 86
37 56
99 58
80 13
56 39
37 93
37 64
3 73
53 32
91 75
97 78
37 30
59 90
15 22
37 52
37 79
25 4
37 71
37 3
37 51
12 2
37 91
37 34
37 38
37 36
37 40
95 67
37 28
14 83
42 26
37 14
37 9
37 42
34 74
37 72
1 81
86 7
98 87
29 17
37 31
92 62
79 45
37 59
31 50
20 96
69 24
37 97
...

output:

346
1 38 3 38 5 6 7 8 9 38 11 12 38 14 38 38 17 18 38 38 38 38 23 38 25 38 27 38 38 38 38 38 33 34 38 36 38 38 38 40 38 42 38 44 38 46 38 48 38 50 51 38 38 38 55 56 38 58 59 38 61 38 63 64 38 38 67 68 69 38 71 38 38 74 75 76 38 38 79 38 38 82 38 84 85 86 38 88 38 90 91 38 38 38 95 38 97 38 38 38 
1 ...

result:

points 1.0

Test #101:

score: 30
Accepted
time: 9ms
memory: 16528kb

input:

100 99
61 80
7 74
86 22
54 45
71 97
33 37
71 49
71 59
0 79
14 5
88 86
6 92
48 18
52 15
20 81
62 61
63 52
78 1
85 93
24 48
96 0
50 88
82 53
68 36
16 34
95 21
81 58
87 90
60 26
28 68
90 73
21 19
71 43
83 84
71 63
76 6
71 24
1 39
67 55
44 3
65 31
64 78
19 83
32 65
35 47
89 38
37 25
94 41
43 62
5 46
71 ...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 1 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 1 98 99 100 
1 2 3...

result:

points 1.0

Test #102:

score: 30
Accepted
time: 4ms
memory: 16416kb

input:

100 99
8 3
47 1
50 49
4 1
89 88
84 83
68 67
34 19
40 35
77 76
12 6
52 51
71 70
66 65
97 96
33 1
53 52
83 82
51 50
79 78
43 7
91 90
92 91
62 61
49 28
31 9
96 95
42 0
82 81
36 34
5 2
58 57
15 5
72 71
29 25
54 53
93 92
95 94
59 58
76 75
65 64
55 54
74 73
2 1
18 11
27 0
14 10
13 10
69 68
39 0
85 84
81 8...

output:

531
1 1 3 4 5 6 1 8 9 10 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 1 29 30 31 32 33 34 35 36 37 1 39 1 41 42 1 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4 ...

result:

points 1.0

Test #103:

score: 30
Accepted
time: 4ms
memory: 16512kb

input:

100 99
79 78
39 33
3 1
23 19
2 0
31 23
26 18
33 24
86 85
25 20
83 82
1 0
60 59
14 10
29 25
17 8
7 5
68 67
34 28
58 57
84 83
48 46
90 89
54 53
12 3
50 49
9 1
64 63
24 18
95 94
41 34
99 98
97 96
4 2
87 86
10 9
56 55
51 50
5 1
11 8
65 64
98 97
52 51
16 14
37 31
80 79
67 66
8 4
42 32
93 92
73 72
15 6
82...

output:

572
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #104:

score: 30
Accepted
time: 3ms
memory: 16388kb

input:

100 99
99 98
74 73
40 38
38 37
80 79
48 46
29 26
3 1
37 34
17 15
62 61
30 27
81 80
8 6
45 42
76 75
88 87
32 30
31 29
75 74
34 33
83 82
16 14
14 11
73 72
96 95
12 11
95 94
68 67
67 66
26 25
2 1
19 18
49 47
20 17
85 84
57 56
28 26
63 62
64 63
10 8
71 70
13 10
69 68
53 52
35 32
33 31
55 54
46 43
54 53
...

output:

576
2 2 2 2 2 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #105:

score: 30
Accepted
time: 6ms
memory: 16516kb

input:

100 99
38 39
9 10
96 45
57 8
35 36
54 32
85 50
8 9
84 46
97 35
32 33
74 4
22 23
18 19
39 40
75 17
12 13
66 37
63 27
11 12
42 43
25 26
29 30
21 22
49 50
6 7
95 32
82 50
89 19
4 5
16 17
93 50
70 22
53 26
81 41
68 27
94 21
41 42
15 16
17 18
72 2
60 48
47 48
28 29
19 20
99 6
13 14
88 50
64 44
34 35
30 3...

output:

582
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 1 80 81 82 83 84 85 86 87 88 89 90 91 92 1 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #106:

score: 30
Accepted
time: 9ms
memory: 16428kb

input:

100 99
34 35
10 11
86 0
69 0
24 25
78 0
92 0
19 20
30 31
20 21
25 26
45 46
81 0
32 33
51 0
61 0
90 0
41 42
4 5
57 0
64 0
23 24
8 9
98 0
53 0
42 43
76 0
0 1
21 22
56 0
22 23
43 44
89 0
5 6
9 10
70 0
74 0
37 38
14 15
65 0
71 0
1 2
39 40
44 45
91 0
46 47
49 50
29 30
83 0
48 49
13 14
36 37
58 0
2 3
15 1...

output:

394
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...

result:

points 1.0

Test #107:

score: 30
Accepted
time: 4ms
memory: 16300kb

input:

100 99
7 0
33 0
70 2
98 2
13 0
32 0
77 2
88 2
49 0
5 0
89 2
54 2
61 2
94 2
64 2
48 0
12 0
86 2
28 0
52 2
22 0
38 0
74 2
4 0
80 2
41 0
6 0
43 0
35 0
44 0
92 2
78 2
99 2
19 0
11 0
68 2
23 0
26 0
87 2
73 2
0 1
85 2
57 2
67 2
69 2
76 2
21 0
56 2
60 2
91 2
90 2
51 2
47 0
14 0
59 2
30 0
79 2
96 2
95 2
53 ...

output:

398
1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...

result:

points 1.0

Test #108:

score: 30
Accepted
time: 6ms
memory: 16508kb

input:

100 99
73 30
96 30
72 30
31 0
46 0
82 30
6 7
65 30
79 30
97 30
88 30
91 30
44 0
85 30
60 0
33 0
27 28
57 0
83 30
1 2
43 0
24 25
16 17
38 0
49 0
15 16
48 0
10 11
55 0
17 18
81 30
76 30
54 0
39 0
26 27
68 30
95 30
78 30
71 30
84 30
42 0
20 21
86 30
70 30
47 0
56 0
21 22
63 0
36 0
14 15
34 0
7 8
53 0
7...

output:

454
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1...

result:

points 1.0

Test #109:

score: 30
Accepted
time: 6ms
memory: 16432kb

input:

100 99
14 15
87 48
58 40
72 30
79 33
98 45
80 24
60 4
82 0
25 26
42 43
85 4
23 24
48 49
47 48
16 17
92 1
95 38
11 12
70 34
10 11
28 29
78 9
8 9
59 37
76 14
68 45
31 32
86 10
45 46
66 14
6 7
61 38
0 1
19 20
73 25
89 2
32 33
90 19
71 35
21 22
37 38
24 25
93 17
39 40
84 49
2 3
7 8
83 42
67 12
18 19
1 2...

output:

581
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 1 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 1 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #110:

score: 30
Accepted
time: 10ms
memory: 16532kb

input:

100 99
96 94
89 87
74 73
64 62
33 31
21 19
42 41
45 44
12 11
50 48
77 76
58 57
84 83
93 92
97 95
6 4
32 30
9 7
52 51
53 52
38 36
3 2
43 42
94 93
27 26
15 13
60 59
28 27
82 80
95 94
16 14
68 67
85 83
72 70
44 43
25 23
73 72
55 54
81 80
40 39
78 77
47 45
35 34
10 8
79 78
75 73
61 59
57 55
39 37
22 21
...

output:

583
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1...

result:

points 1.0

Test #111:

score: 30
Accepted
time: 6ms
memory: 16464kb

input:

100 99
22 45
25 51
9 19
23 48
38 77
37 75
14 29
29 59
39 79
25 52
27 55
33 68
8 17
15 31
36 74
21 44
0 1
5 11
17 35
35 71
36 73
32 66
7 16
5 12
18 37
39 80
3 8
43 87
21 43
40 82
45 92
35 72
10 21
11 23
16 34
18 38
13 27
15 32
41 84
31 63
20 41
12 25
28 57
32 65
7 15
3 7
20 42
2 5
42 85
31 64
0 2
19 ...

output:

494
1 1 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1...

result:

points 1.0

Test #112:

score: 30
Accepted
time: 6ms
memory: 16464kb

input:

100 99
83 3
42 0
34 5
72 1
8 3
5 1
7 2
73 4
32 0
36 5
93 3
50 5
77 4
88 4
84 2
30 1
14 2
54 3
78 4
92 1
33 3
65 3
96 5
4 3
12 4
98 5
39 2
56 1
28 2
51 1
68 3
90 2
18 5
6 2
49 0
94 1
57 1
99 3
74 1
41 4
79 0
53 5
52 1
19 5
61 2
48 1
75 5
15 1
67 5
76 5
47 4
87 2
63 3
85 5
3 1
37 3
71 4
22 1
91 2
24 1...

output:

448
1 1 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 20 1 1 23 1 25 26 27 28 29 30 31 32 1 34 35 36 37 38 39 40 41 42 1 44 1 46 1 48 49 1 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 1 68 69 70 1 72 73 74 75 76 77 78 79 1 1 82 83 84 85 86 87 88 89 1 91 92 93 94 95 96 97 1 99 100 
1 2 3 4 5 6 7 8 9 ...

result:

points 1.0

Test #113:

score: 30
Accepted
time: 3ms
memory: 16468kb

input:

100 99
52 15
41 6
94 2
31 25
45 15
86 25
68 16
80 0
25 23
42 21
53 20
57 24
88 22
6 0
62 16
98 16
32 1
23 4
84 25
38 16
55 12
3 0
39 19
87 9
56 10
30 9
36 17
73 20
64 10
54 24
35 16
20 7
22 16
37 12
99 0
66 19
58 16
34 13
10 8
91 3
95 23
75 2
7 0
15 2
26 18
70 14
9 4
67 3
65 17
85 11
13 3
93 14
81 3...

output:

491
1 1 3 1 1 6 1 1 9 10 11 12 13 14 15 16 17 1 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 42 43 44 45 46 47 48 49 1 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 
1 2 3 4 5...

result:

points 1.0

Test #114:

score: 30
Accepted
time: 7ms
memory: 16532kb

input:

100 99
35 36
79 80
95 96
26 27
88 89
86 87
25 26
59 60
80 81
15 16
82 83
64 65
12 13
45 46
96 97
14 15
2 3
39 40
41 42
91 92
3 4
71 72
20 21
4 5
28 29
87 88
32 33
38 39
67 68
11 12
84 85
74 75
81 82
65 66
53 54
70 71
57 58
66 67
98 17
18 19
13 14
43 44
75 76
55 56
19 20
22 23
6 7
37 38
94 95
63 64
6...

output:

581
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 18 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 18 100 
1 2...

result:

points 1.0

Test #115:

score: 30
Accepted
time: 10ms
memory: 16512kb

input:

100 99
51 52
31 32
52 53
72 64
9 10
4 5
6 7
14 15
48 49
3 4
19 20
2 3
80 44
38 39
62 58
1 2
58 59
22 23
90 22
61 46
8 9
17 18
42 43
25 26
96 29
39 40
43 44
67 19
75 65
91 4
74 7
78 6
69 67
70 5
86 50
98 49
36 37
71 69
79 6
81 8
56 57
89 68
28 29
0 1
47 48
10 11
11 12
50 51
46 47
23 24
15 16
24 25
73...

output:

580
1 2 3 5 5 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 5 93 94 95 96 97 98 99 100 
1 2 ...

result:

points 1.0

Test #116:

score: 30
Accepted
time: 6ms
memory: 12012kb

input:

4 3
2 1
3 2
1 0

output:

5
1 1 2 2 
1 2 2 3 
1 1 2 2 
1 2 2 3 
1 1 2 2

result:

points 1.0

Test #117:

score: 30
Accepted
time: 8ms
memory: 16248kb

input:

4 3
3 0
1 0
2 1

output:

10
1 1 3 1 
1 2 3 1 
1 2 2 4 
1 1 3 1 
1 2 3 1 
1 2 3 1 
1 1 3 4 
1 2 2 4 
1 2 2 4 
1 1 3 4

result:

points 1.0

Test #118:

score: 30
Accepted
time: 3ms
memory: 16184kb

input:

5 4
4 3
1 0
2 0
3 1

output:

16
1 1 1 4 5 
1 2 1 4 5 
1 2 3 2 5 
1 1 1 4 5 
1 2 1 4 5 
1 2 3 4 4 
1 2 3 2 5 
1 1 1 4 5 
1 1 3 4 5 
1 2 3 2 5 
1 2 3 4 4 
1 2 3 4 4 
1 2 3 2 5 
1 1 3 4 5 
1 2 1 4 5 
1 2 1 4 5

result:

points 1.0

Test #119:

score: 30
Accepted
time: 6ms
memory: 12016kb

input:

5 4
1 0
3 2
2 1
4 3

output:

6
1 1 2 2 3 
1 2 2 3 3 
1 1 2 2 3 
1 2 2 3 3 
1 1 2 2 3 
1 2 2 3 3

result:

points 1.0

Test #120:

score: 30
Accepted
time: 3ms
memory: 16260kb

input:

6 5
5 2
1 0
2 1
4 0
3 2

output:

22
1 1 3 4 1 6 
1 2 3 4 1 6 
1 2 2 4 5 6 
1 1 3 4 1 6 
1 2 3 4 1 6 
1 2 3 4 5 3 
1 2 2 4 5 6 
1 1 3 4 1 6 
1 2 3 4 1 6 
1 2 3 3 5 6 
1 2 2 4 5 6 
1 1 3 4 1 6 
1 1 3 4 5 6 
1 2 2 4 5 6 
1 2 3 4 5 3 
1 2 3 4 5 3 
1 2 3 3 5 6 
1 2 3 3 5 6 
1 2 2 4 5 6 
1 1 3 4 5 6 
1 2 3 4 1 6 
1 2 3 4 1 6

result:

points 1.0

Test #121:

score: 30
Accepted
time: 3ms
memory: 16248kb

input:

6 5
4 3
2 0
3 0
1 0
5 0

output:

14
1 1 1 1 5 1 
1 2 1 4 5 6 
1 2 3 4 4 6 
1 1 1 1 5 1 
1 2 1 4 5 6 
1 2 1 4 5 6 
1 2 3 1 5 6 
1 2 3 4 4 6 
1 2 3 4 4 6 
1 2 3 1 5 6 
1 1 3 4 5 6 
1 1 3 4 5 6 
1 2 3 4 5 1 
1 2 3 4 5 1

result:

points 1.0

Test #122:

score: 30
Accepted
time: 7ms
memory: 16280kb

input:

7 6
2 1
3 2
4 1
1 0
6 3
5 0

output:

26
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 2 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 2 4 5 6 4 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 1 3 4 5 6 7 
1 2 2 4 5 6 7 
1 2 3 3 5 6 7 
1 2 3 4 5 6 4 
1 2 3 4 5 6 4 
1 2 3 3 5 6 ...

result:

points 1.0

Test #123:

score: 30
Accepted
time: 3ms
memory: 16208kb

input:

8 7
2 0
4 3
5 4
7 2
3 0
1 0
6 2

output:

28
1 1 1 1 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 4 6 7 8 
1 1 1 1 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 5 7 8 
1 2 3 4 4 6 7 8 
1 1 1 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 7 3 
1 1 1 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 3 8 
1 1 1 1 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 6 7 3 
1 2 3 4 5 6 7 3 
1 2 3 4 ...

result:

points 1.0

Test #124:

score: 30
Accepted
time: 7ms
memory: 16256kb

input:

7 6
3 1
5 4
6 0
1 0
2 0
4 3

output:

24
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 2 5 6 7 
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 4 4 6 7 
1 2 3 2 5 5 7 
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 4 4 6 7 
1 2 3 2 5 6 7 
1 1 1 4 5 6 1 
1 2 3 4 5 6 1 
1 2 3 4 5 6 1 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 4 4 6 7 
1 2 3 4 5 5 7 
1 2 3 4 5 5 7 
1 2 3 4 4 6 ...

result:

points 1.0

Test #125:

score: 30
Accepted
time: 3ms
memory: 16180kb

input:

8 7
2 0
5 3
4 1
3 2
1 0
6 1
7 4

output:

31
1 1 1 4 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 2 6 7 8 
1 1 1 4 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 6 2 5 
1 1 1 4 5 6 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 2 6 7 8 
1 1 1 4 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 4 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 6 7 8 
1 2 1 4 ...

result:

points 1.0

Test #126:

score: 30
Accepted
time: 7ms
memory: 16164kb

input:

7 6
2 1
4 3
1 0
6 3
3 2
5 0

output:

28
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 4 6 7 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 5 6 4 
1 1 3 4 5 1 7 
1 2 3 4 5 1 7 
1 2 3 3 5 6 7 
1 2 2 4 5 6 7 
1 1 3 4 5 1 7 
1 1 3 4 5 6 7 
1 2 2 4 5 6 7 
1 2 3 3 5 6 7 
1 2 3 4 4 6 ...

result:

points 1.0

Test #127:

score: 30
Accepted
time: 3ms
memory: 16180kb

input:

8 7
2 0
3 2
1 0
7 1
4 1
5 0
6 5

output:

27
1 1 1 4 5 1 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 5 6 7 2 
1 1 1 4 5 1 7 8 
1 2 1 4 5 6 7 8 
1 2 3 4 2 6 7 8 
1 1 1 4 5 1 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 6 8 
1 1 1 4 5 1 7 8 
1 2 3 4 5 1 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 1 7 8 
1 2 1 4 5 6 7 8 
1 2 3 3 5 6 7 8 
1 2 3 3 5 6 7 8 
1 2 1 4 5 6 7 8 
1 1 3 4 ...

result:

points 1.0

Test #128:

score: 30
Accepted
time: 3ms
memory: 16300kb

input:

7 6
1 0
4 0
6 4
3 1
2 0
5 0

output:

19
1 1 1 4 1 1 7 
1 1 3 4 5 6 7 
1 2 3 4 5 6 5 
1 1 1 4 1 1 7 
1 2 3 4 5 1 7 
1 2 3 2 5 6 7 
1 1 1 4 1 1 7 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 2 5 6 7 
1 1 3 4 5 6 7 
1 2 3 4 1 6 7 
1 2 3 4 5 6 5 
1 2 3 4 5 6 5 
1 2 3 4 1 6 7 
1 2 1 4 5 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 1 7 
1 2 3 4 5 1 7

result:

points 1.0

Test #129:

score: 30
Accepted
time: 3ms
memory: 16304kb

input:

8 7
1 0
5 0
7 0
4 3
6 4
2 0
3 2

output:

26
1 1 1 4 5 1 7 1 
1 2 3 4 5 6 7 1 
1 2 3 3 5 6 7 8 
1 1 1 4 5 1 7 1 
1 2 3 4 5 6 7 1 
1 2 3 4 4 6 7 8 
1 2 3 3 5 6 5 8 
1 1 1 4 5 1 7 1 
1 2 3 4 5 6 7 1 
1 2 3 4 4 6 7 8 
1 2 3 3 5 6 7 8 
1 1 1 4 5 1 7 1 
1 1 3 4 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 1 7 8 
1 2 3 4 5 1 7 8 
1 2 3 4 5 6 7 1 
1 2 3 4 ...

result:

points 1.0

Test #130:

score: 30
Accepted
time: 6ms
memory: 16264kb

input:

7 6
1 0
3 0
2 0
5 1
4 0
6 2

output:

19
1 1 1 1 1 6 7 
1 2 3 1 5 6 7 
1 2 3 4 5 6 3 
1 1 1 1 1 6 7 
1 2 3 4 1 6 7 
1 2 3 4 5 2 7 
1 1 1 1 1 6 7 
1 1 3 4 5 6 7 
1 2 3 4 5 2 7 
1 2 3 4 5 2 7 
1 1 3 4 5 6 7 
1 2 3 1 5 6 7 
1 2 3 1 5 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 6 3 
1 2 3 4 5 6 3 
1 2 1 4 5 6 7 
1 2 3 4 1 6 7 
1 2 3 4 1 6 7

result:

points 1.0

Test #131:

score: 30
Accepted
time: 6ms
memory: 16260kb

input:

8 7
5 3
3 0
2 1
1 0
6 2
7 5
4 3

output:

31
1 1 3 1 5 6 7 8 
1 2 3 1 5 6 7 8 
1 2 2 4 5 6 7 8 
1 1 3 1 5 6 7 8 
1 2 3 1 5 6 7 8 
1 2 3 4 5 6 3 8 
1 2 2 4 5 6 7 8 
1 1 3 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 4 7 8 
1 1 3 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 4 6 7 6 
1 1 3 1 5 6 7 8 
1 1 3 4 5 6 7 8 
1 2 3 4 5 4 7 8 
1 1 3 1 5 6 7 8 
1 2 3 1 ...

result:

points 1.0

Test #132:

score: 30
Accepted
time: 8ms
memory: 16260kb

input:

7 6
3 1
4 0
2 0
5 1
1 0
6 1

output:

22
1 1 1 4 1 6 7 
1 2 1 4 5 6 7 
1 2 3 2 5 6 7 
1 1 1 4 1 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 2 7 
1 1 1 4 1 6 7 
1 2 1 4 5 6 7 
1 2 3 4 5 6 2 
1 1 1 4 1 6 7 
1 2 3 4 1 6 7 
1 2 3 4 1 6 7 
1 2 1 4 5 6 7 
1 2 1 4 5 6 7 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 2 5 6 7 
1 2 3 4 5 2 7 
1 2 3 4 5 2 7 
1 2 3 4 5 6 ...

result:

points 1.0

Test #133:

score: 30
Accepted
time: 3ms
memory: 16196kb

input:

8 7
4 2
1 0
2 1
3 2
6 4
5 4
7 1

output:

28
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 4 3 6 7 8 
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 3 5 6 5 8 
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 4 3 6 7 8 
2 2 2 4 5 6 7 2 
2 2 3 4 5 6 7 8 
1 2 3 4 5 5 7 8 
1 2 3 4 3 6 7 8 
2 2 2 4 5 6 7 2 
1 2 2 4 5 6 7 8 
1 2 3 4 3 6 7 8 
1 2 3 4 5 6 5 8 
1 2 3 4 ...

result:

points 1.0

Test #134:

score: 30
Accepted
time: 3ms
memory: 16276kb

input:

7 6
1 0
2 0
3 1
4 0
6 0
5 4

output:

19
1 1 1 4 1 6 1 
1 2 1 4 5 6 7 
1 2 3 4 5 5 7 
1 1 1 4 1 6 1 
1 2 3 4 5 6 1 
1 2 3 2 5 6 7 
1 1 1 4 1 6 1 
1 1 3 4 5 6 7 
1 2 3 2 5 6 7 
1 2 3 2 5 6 7 
1 1 3 4 5 6 7 
1 2 1 4 5 6 7 
1 2 1 4 5 6 7 
1 2 3 4 1 6 7 
1 2 3 4 5 5 7 
1 2 3 4 5 5 7 
1 2 3 4 1 6 7 
1 2 3 4 5 6 1 
1 2 3 4 5 6 1

result:

points 1.0

Test #135:

score: 30
Accepted
time: 7ms
memory: 16252kb

input:

8 7
6 4
4 2
2 0
7 0
3 1
1 0
5 4

output:

29
1 1 1 4 5 6 7 1 
1 2 3 4 5 6 7 1 
1 2 3 2 5 6 7 8 
1 1 1 4 5 6 7 1 
1 1 3 4 5 6 7 8 
1 2 3 4 3 6 7 8 
1 1 1 4 5 6 7 1 
1 1 3 4 5 6 7 8 
1 2 3 4 5 6 5 8 
1 2 3 4 3 6 7 8 
1 1 1 4 5 6 7 1 
1 1 3 4 5 6 7 8 
1 2 3 4 5 5 7 8 
1 2 3 4 3 6 7 8 
1 1 1 4 5 6 7 1 
1 2 1 4 5 6 7 8 
1 2 3 4 3 6 7 8 
1 2 3 4 ...

result:

points 1.0

Test #136:

score: 30
Accepted
time: 3ms
memory: 12132kb

input:

10 20
4 5
6 0
1 0
6 8
0 3
5 9
8 1
7 2
0 4
1 3
3 2
2 1
4 7
9 6
6 7
4 1
8 9
3 4
7 9
5 0

output:

11
1 2 3 3 4 5 1 4 2 5 
1 3 4 3 5 5 2 4 2 6 
1 2 3 3 4 5 1 4 2 5 
1 3 4 3 5 5 2 4 2 6 
1 2 3 3 4 5 1 4 2 5 
1 3 4 3 5 5 2 4 2 6 
1 2 3 3 4 5 1 4 2 5 
1 3 4 3 5 5 2 4 2 6 
1 2 3 3 4 5 1 4 2 5 
1 3 4 3 5 5 2 4 2 6 
1 2 3 3 4 5 1 4 2 5

result:

points 1.0

Test #137:

score: 30
Accepted
time: 7ms
memory: 16184kb

input:

10 20
8 7
9 6
6 7
7 4
6 8
1 0
3 1
5 4
0 2
3 4
3 6
1 4
0 3
8 9
2 3
6 4
2 1
5 7
7 9
4 2

output:

44
1 2 5 4 5 6 7 5 9 10 
1 2 5 4 5 6 7 8 9 10 
1 2 3 4 5 6 7 8 8 10 
1 2 5 4 5 6 7 5 9 10 
1 2 5 4 5 6 7 8 9 10 
1 2 3 4 5 8 9 8 9 10 
1 2 5 4 5 6 7 5 9 10 
1 2 5 4 5 6 7 8 9 10 
1 2 3 4 5 6 7 8 8 7 
1 2 5 4 5 6 7 5 9 10 
1 2 5 4 5 6 7 8 9 10 
1 2 3 4 5 6 9 8 9 10 
1 2 3 7 5 6 7 8 8 10 
1 2 5 4 5 6 ...

result:

points 1.0

Test #138:

score: 30
Accepted
time: 3ms
memory: 16240kb

input:

11 33
1 0
1 4
6 4
3 7
7 4
4 9
3 8
3 9
2 9
3 6
4 0
9 1
0 10
3 5
4 8
1 6
1 2
5 9
8 0
2 0
6 8
5 2
9 10
3 10
7 9
3 4
8 9
1 10
5 6
3 1
0 9
0 7
10 6

output:

48
1 2 10 4 5 6 7 8 10 10 10 
1 2 3 4 5 6 7 8 10 10 11 
1 2 3 4 5 3 7 8 9 10 11 
1 2 10 4 5 6 7 8 10 10 10 
1 2 3 4 5 6 7 8 10 10 11 
1 2 3 6 5 6 7 8 9 10 11 
1 2 3 4 5 3 7 4 9 10 11 
1 2 10 4 5 6 7 8 10 10 10 
1 2 3 4 5 6 7 8 10 10 11 
1 2 3 6 8 6 7 8 9 10 11 
1 5 3 4 5 3 7 4 9 10 11 
1 2 10 4 5 6 ...

result:

points 1.0

Test #139:

score: 30
Accepted
time: 3ms
memory: 16204kb

input:

11 14
2 0
9 5
1 3
5 2
1 0
7 3
6 2
8 9
2 7
3 0
10 3
4 2
8 10
8 4

output:

52
1 2 3 4 5 3 3 8 9 10 11 
1 2 3 4 5 6 3 8 9 10 11 
1 2 3 4 5 6 7 8 9 6 11 
1 2 3 4 5 3 3 8 9 10 11 
1 2 3 4 5 6 3 8 9 10 11 
1 2 3 4 5 6 7 8 10 10 11 
1 2 3 4 5 6 7 8 9 6 9 
1 2 3 4 5 3 3 8 9 10 11 
1 2 3 4 5 6 3 8 9 10 11 
1 2 3 11 5 6 7 8 10 10 11 
1 4 3 4 5 6 7 8 9 6 9 
1 2 3 4 5 3 3 8 9 10 11 ...

result:

points 1.0

Test #140:

score: 30
Accepted
time: 10ms
memory: 16508kb

input:

100 122
47 45
60 55
58 57
51 48
3 1
99 96
14 9
79 74
15 13
18 15
4 3
19 15
9 11
25 24
30 29
72 68
2 0
97 96
37 36
77 76
5 10
80 75
7 3
44 41
13 11
85 84
90 88
10 8
20 21
98 99
14 17
46 41
52 50
81 80
75 73
31 27
88 84
26 24
89 91
91 90
84 83
22 20
8 3
78 73
36 40
59 58
74 69
32 29
61 57
11 6
1 0
89 ...

output:

582
1 2 3 4 4 6 7 4 4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #141:

score: 30
Accepted
time: 6ms
memory: 12200kb

input:

7 11
0 1
1 2
2 3
3 4
4 5
5 6
6 4
5 3
4 2
3 1
2 0

output:

8
1 1 2 2 3 3 4 
1 2 2 3 3 4 4 
1 1 2 2 3 3 4 
1 2 2 3 3 4 4 
1 1 2 2 3 3 4 
1 2 2 3 3 4 4 
1 1 2 2 3 3 4 
1 2 2 3 3 4 4

result:

points 1.0

Test #142:

score: 30
Accepted
time: 0ms
memory: 12276kb

input:

100 4949
8 0
56 54
84 36
67 55
53 25
43 8
52 4
73 12
24 19
93 91
71 24
73 6
90 9
78 36
78 34
94 70
93 25
64 37
69 8
67 61
78 47
16 15
79 44
68 52
83 38
97 19
72 9
78 10
51 13
47 40
50 47
75 12
80 40
65 35
86 58
82 39
93 51
91 17
52 34
14 12
56 49
80 19
34 22
37 28
89 36
41 9
94 85
95 3
46 11
49 34
4...

output:

101
1 47 41 37 20 9 38 32 1 26 15 25 39 10 50 18 18 5 47 12 40 43 19 44 11 3 43 38 29 28 46 13 33 9 19 14 7 29 23 42 6 25 31 2 30 45 24 6 8 49 45 10 20 4 36 15 36 30 27 34 48 16 17 5 28 14 13 16 49 48 21 11 33 39 46 40 35 32 7 31 24 44 42 23 8 22 27 21 34 50 26 2 35 3 22 37 41 12 4 17 
1 47 41 37 21...

result:

points 1.0

Test #143:

score: 30
Accepted
time: 3ms
memory: 12148kb

input:

100 4948
80 52
76 10
90 1
36 32
72 10
81 71
99 24
83 77
83 82
52 24
53 31
63 48
72 16
37 16
36 12
88 37
87 5
96 68
69 25
41 22
98 32
56 4
51 34
48 35
90 21
64 37
20 2
88 75
64 5
54 15
79 5
98 77
65 17
20 3
41 21
86 49
42 5
1 0
90 42
66 29
76 66
98 35
46 3
95 90
79 15
62 23
49 44
66 3
35 3
68 21
89 2...

output:

101
1 1 35 34 31 14 44 27 13 48 8 27 41 5 21 29 11 42 20 19 34 2 3 17 30 24 21 10 22 9 46 15 32 38 19 33 32 11 48 44 26 3 14 46 17 38 45 13 22 18 28 20 6 16 29 37 31 5 42 40 49 50 16 23 39 43 9 10 36 24 45 4 7 40 39 12 8 25 47 28 7 4 26 25 50 6 18 15 12 23 2 36 37 41 49 47 35 43 33 30 
1 2 35 34 32 ...

result:

points 1.0

Test #144:

score: 30
Accepted
time: 3ms
memory: 12228kb

input:

100 4910
79 73
93 26
13 4
81 13
71 20
46 39
55 33
63 62
83 63
70 37
96 58
94 25
99 97
29 9
34 28
78 62
45 44
99 19
30 17
67 65
89 49
83 59
82 76
68 22
98 29
79 54
96 6
72 23
15 2
69 6
98 43
67 49
98 7
92 32
49 24
43 20
95 31
80 66
92 91
86 55
89 71
43 30
75 9
90 31
61 4
96 31
50 23
83 31
80 11
99 49...

output:

101
1 46 37 1 21 14 19 49 47 8 49 41 47 20 32 37 31 17 4 34 6 48 42 24 4 16 23 48 25 8 17 2 27 14 26 50 3 10 39 36 38 9 18 7 44 43 36 30 45 5 40 40 30 34 50 13 44 24 20 13 3 21 11 12 22 29 42 29 43 18 10 6 25 32 46 9 26 15 11 31 41 33 27 12 39 33 15 45 38 5 22 28 28 23 16 2 19 35 7 35 
1 46 38 2 21 ...

result:

points 1.0

Test #145:

score: 30
Accepted
time: 11ms
memory: 16496kb

input:

100 4015
38 71
28 30
44 10
92 55
48 82
20 3
40 37
78 10
61 84
25 26
79 77
98 45
41 0
92 42
43 45
69 82
59 66
41 67
43 5
22 34
82 86
34 86
77 59
17 97
92 36
45 9
55 89
40 39
34 87
57 46
13 44
75 10
53 58
72 36
76 95
81 71
56 82
88 94
11 38
4 34
13 16
88 90
47 82
48 44
48 95
72 11
13 98
13 43
58 0
95 ...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 14 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 14 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #146:

score: 30
Accepted
time: 6ms
memory: 16416kb

input:

100 1810
18 79
44 32
83 82
94 36
47 17
72 24
61 99
55 35
14 99
48 51
88 76
45 43
12 87
51 79
21 9
40 48
88 16
37 27
74 6
86 59
0 33
47 67
24 67
28 69
72 83
31 83
21 16
56 79
14 45
60 43
72 14
69 67
72 12
86 28
12 56
40 18
25 59
15 84
48 59
24 69
33 34
23 32
47 94
54 60
8 2
54 51
72 90
76 39
49 79
86...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 89 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 89 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #147:

score: 30
Accepted
time: 10ms
memory: 16548kb

input:

100 270
67 31
67 93
94 28
79 91
93 1
67 43
93 28
84 25
16 95
23 11
23 15
5 68
21 94
31 28
82 0
41 28
31 2
67 2
19 92
46 37
30 53
30 11
11 2
15 2
43 2
67 86
94 1
1 2
62 63
67 15
28 2
24 81
69 2
69 43
85 30
70 44
43 94
85 21
1 86
69 30
43 86
41 86
43 39
90 10
43 15
6 33
31 86
85 11
43 93
86 2
18 49
43...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 1 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #148:

score: 30
Accepted
time: 11ms
memory: 16500kb

input:

100 4852
1 0
2 0
2 1
3 0
3 1
3 2
4 0
4 1
4 2
4 3
5 0
5 1
5 2
5 3
5 4
6 0
6 1
6 2
6 3
6 4
6 5
7 0
7 1
7 2
7 3
7 4
7 5
7 6
8 0
8 1
8 2
8 3
8 4
8 5
8 6
8 7
9 0
9 1
9 2
9 3
9 4
9 5
9 6
9 7
9 8
10 0
10 1
10 2
10 3
10 4
10 5
10 6
10 7
10 8
10 9
11 0
11 1
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
11 10
12 0
...

output:

586
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 
1 2 3...

result:

points 1.0

Test #149:

score: 30
Accepted
time: 5ms
memory: 16596kb

input:

100 3180
1 0
2 0
2 1
3 0
3 1
3 2
4 0
4 1
4 2
4 3
5 0
5 1
5 2
5 3
5 4
6 0
6 1
6 2
6 3
6 4
6 5
7 0
7 1
7 2
7 3
7 4
7 5
7 6
8 0
8 1
8 2
8 3
8 4
8 5
8 6
8 7
9 0
9 1
9 2
9 3
9 4
9 5
9 6
9 7
9 8
10 0
10 1
10 2
10 3
10 4
10 5
10 6
10 7
10 8
10 9
11 0
11 1
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
11 10
12 0
...

output:

510
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 2 3 4 5 6 7 8 9 10 11 ...

result:

points 1.0

Test #150:

score: 30
Accepted
time: 6ms
memory: 16424kb

input:

100 2403
16 39
12 25
90 94
11 29
70 75
29 33
54 58
92 94
59 81
51 72
22 31
58 87
56 78
58 93
54 86
62 82
31 41
78 79
60 99
64 98
11 49
76 83
7 23
5 22
66 94
61 73
61 83
80 89
9 35
65 96
59 99
59 71
60 73
11 14
80 2
79 85
14 27
79 92
53 63
74 93
10 43
19 27
33 49
6 46
73 96
87 94
66 69
11 48
78 85
76...

output:

585
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 1 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 ...

result:

points 1.0

Test #151:

score: 30
Accepted
time: 10ms
memory: 16492kb

input:

100 1255
70 85
73 80
39 55
74 96
36 62
47 57
73 99
5 6
38 61
49 61
35 58
58 64
36 38
57 64
41 56
35 41
44 0
78 95
71 78
32 64
54 56
35 49
53 60
65 67
55 58
45 48
33 34
77 91
80 95
85 89
73 82
46 49
82 90
59 64
34 58
52 63
78 85
79 99
71 83
81 93
93 96
80 85
66 78
74 89
80 81
67 74
66 82
47 59
35 50
...

output:

585
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 1 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 ...

result:

points 1.0

Test #152:

score: 30
Accepted
time: 10ms
memory: 16548kb

input:

100 372
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52...

output:

585
1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 1 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 1 ...

result:

points 1.0

Test #153:

score: 30
Accepted
time: 3ms
memory: 12168kb

input:

100 100
70 71
64 65
12 13
72 73
55 56
74 75
86 87
16 17
69 70
53 54
57 58
71 72
41 42
48 49
2 3
23 24
77 78
87 88
28 29
31 32
84 85
27 28
52 53
9 10
62 63
65 66
94 95
7 8
91 92
17 18
19 20
44 45
6 7
15 16
59 60
40 41
25 26
4 5
43 44
29 30
80 81
56 57
92 93
93 94
18 19
39 40
45 46
75 76
22 23
58 59
1...

output:

101
1 50 50 49 49 48 48 47 47 46 46 45 45 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 
1 51 50 50 49...

result:

points 1.0

Test #154:

score: 30
Accepted
time: 3ms
memory: 12116kb

input:

100 2500
9 69
46 86
0 99
25 56
11 95
17 90
15 71
40 51
2 92
15 90
22 98
17 71
23 68
43 68
19 52
2 82
42 66
41 64
38 89
37 70
10 91
49 55
28 86
16 51
2 97
30 51
29 68
24 67
1 60
28 79
46 65
13 87
43 69
21 84
16 86
34 77
36 65
24 74
42 67
8 70
24 82
13 51
49 56
37 74
15 78
1 83
15 56
13 98
16 97
27 73...

output:

101
1 20 13 34 21 48 43 16 26 31 38 4 19 23 42 10 7 11 45 40 17 24 22 29 14 3 37 35 49 50 27 36 41 32 12 28 9 25 46 2 6 5 15 30 44 18 8 33 47 39 26 6 40 47 4 39 2 37 21 42 20 17 41 44 5 8 15 14 29 30 25 9 28 34 50 35 18 11 27 48 31 32 13 19 24 33 7 23 49 45 10 38 12 43 46 3 36 16 22 1 
1 20 13 34 21...

result:

points 1.0

Test #155:

score: 30
Accepted
time: 4ms
memory: 16436kb

input:

100 152
6 7
9 0
26 0
36 37
86 0
93 94
51 0
34 0
3 0
12 0
11 0
56 57
57 0
4 5
99 0
39 40
17 0
47 0
43 0
37 0
49 50
88 0
83 0
33 0
60 61
84 0
12 13
21 0
97 0
90 91
21 22
53 54
91 0
96 97
75 76
45 0
25 26
97 98
62 0
68 0
67 0
94 95
89 0
34 35
31 0
13 0
79 0
46 0
1 0
73 0
16 0
14 0
16 17
27 28
73 74
92 ...

output:

370
1 2 3 1 5 1 1 8 1 1 11 1 1 14 15 1 17 1 1 1 21 1 23 24 1 26 1 28 29 30 31 1 33 1 1 36 37 1 1 40 41 42 1 1 45 46 47 1 1 1 51 1 53 54 55 1 57 1 59 60 1 62 1 64 1 66 1 68 1 70 1 72 73 1 75 76 77 1 79 1 1 1 83 1 85 86 1 88 1 90 91 1 1 94 1 96 97 1 99 1 
1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19...

result:

points 1.0

Test #156:

score: 30
Accepted
time: 5ms
memory: 16448kb

input:

100 198
81 99
42 43
68 99
10 11
18 99
73 99
13 99
91 99
56 57
2 99
95 96
79 80
83 99
30 99
73 74
25 99
62 99
61 62
68 69
19 20
52 53
8 9
83 84
86 99
24 99
33 99
50 51
97 98
93 94
44 45
72 99
31 32
84 85
79 99
98 0
93 99
82 83
35 36
57 58
65 99
14 99
12 99
49 99
42 99
35 99
9 10
60 99
18 19
0 1
43 44...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 82 82 82 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #157:

score: 30
Accepted
time: 4ms
memory: 16404kb

input:

100 101
46 63
46 56
46 65
46 53
46 88
46 60
46 13
46 94
46 54
46 29
46 3
46 21
46 82
46 45
46 12
46 23
46 35
46 31
46 84
46 16
46 98
46 96
46 17
46 18
82 5
46 91
46 95
46 73
46 80
46 14
46 19
46 40
46 39
46 27
46 2
46 97
12 65
46 22
46 25
46 20
46 69
46 1
46 75
46 51
46 67
46 89
46 11
46 30
46 66
46...

output:

205
47 47 47 47 47 6 47 47 47 47 47 47 13 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 ...

result:

points 1.0

Test #158:

score: 30
Accepted
time: 6ms
memory: 16508kb

input:

100 109
49 48
57 18
12 15
17 16
91 89
50 49
67 65
78 76
42 40
66 64
36 35
61 59
45 44
95 94
54 53
73 71
13 11
64 63
32 30
81 79
35 33
83 82
58 56
55 53
2 1
14 12
56 55
27 30
94 92
28 27
24 23
31 29
8 6
63 61
22 21
46 45
96 94
79 77
34 33
27 26
38 36
11 9
43 41
59 57
26 25
39 38
29 27
70 69
9 7
40 38...

output:

581
1 2 4 4 4 4 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2...

result:

points 1.0

Test #159:

score: 30
Accepted
time: 9ms
memory: 16524kb

input:

100 1203
68 52
12 6
54 51
9 2
96 75
40 28
99 80
98 96
62 56
92 86
22 16
40 25
88 82
63 61
15 7
17 4
60 54
10 5
43 32
56 52
99 92
73 71
65 55
97 78
48 27
11 10
24 5
35 32
23 21
47 37
81 79
21 11
64 50
28 25
12 1
71 54
68 65
49 33
20 11
48 39
56 50
16 1
57 52
39 33
37 29
33 28
72 67
77 76
74 58
94 92
...

output:

585
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 2 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #160:

score: 30
Accepted
time: 10ms
memory: 16436kb

input:

100 459
4 0
52 50
58 54
66 60
75 74
7 5
87 83
63 62
31 30
9 0
49 46
42 41
34 31
35 30
59 56
18 12
64 62
49 40
16 10
36 33
93 92
19 17
46 42
88 80
76 73
69 65
54 52
15 10
43 42
69 66
88 81
18 16
39 38
87 86
99 94
98 94
53 51
15 13
4 2
99 96
19 15
38 34
9 3
37 30
38 32
96 94
99 95
46 41
66 62
94 93
27...

output:

580
1 2 3 4 5 6 7 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 2 76 77 78 79 80 81 82 83 84 85 2 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3...

result:

points 1.0

Test #161:

score: 30
Accepted
time: 4ms
memory: 16492kb

input:

100 174
7 4
38 37
2 14
29 28
70 69
85 84
98 97
33 32
94 93
65 64
0 56
91 88
10 8
46 45
73 72
15 14
2 60
51 49
41 40
95 92
0 9
47 46
49 48
6 5
77 76
46 44
99 98
71 69
1 0
23 22
82 81
30 29
86 85
1 36
95 93
93 92
79 78
43 41
99 96
79 77
87 86
50 48
53 52
19 18
90 89
2 16
59 57
0 35
90 88
31 30
74 72
8...

output:

533
1 1 3 4 5 6 7 1 9 1 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 1 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 1 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 1 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 
1 2 3 4...

result:

points 1.0

Test #162:

score: 30
Accepted
time: 3ms
memory: 12132kb

input:

3 3
2 1
0 2
1 0

output:

4
1 2 1 
1 2 2 
1 2 1 
1 2 2

result:

points 1.0

Test #163:

score: 30
Accepted
time: 6ms
memory: 12096kb

input:

8 19
2 3
1 0
6 1
7 0
5 1
0 6
7 4
3 5
0 4
6 5
2 7
1 7
4 5
2 0
4 2
3 1
0 3
3 4
5 2

output:

9
1 1 3 3 4 2 2 4 
1 2 4 3 5 3 2 4 
1 1 3 3 4 2 2 4 
1 2 4 3 5 3 2 4 
1 1 3 3 4 2 2 4 
1 2 4 3 5 3 2 4 
1 1 3 3 4 2 2 4 
1 2 4 3 5 3 2 4 
1 1 3 3 4 2 2 4

result:

points 1.0

Test #164:

score: 30
Accepted
time: 6ms
memory: 12060kb

input:

4 6
2 0
3 1
2 1
3 2
1 0
0 3

output:

5
1 2 1 2 
1 2 2 3 
1 2 1 2 
1 2 2 3 
1 2 1 2

result:

points 1.0

Test #165:

score: 30
Accepted
time: 6ms
memory: 12012kb

input:

3 3
2 0
2 1
1 0

output:

4
1 2 1 
1 2 2 
1 2 1 
1 2 2

result:

points 1.0

Extra Test:

score: 0
Extra Test Passed
English 繁體中文 简体中文

Server Time: 2024-12-03 07:40:48 | OpenSource Project