QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#509129#8807. InfiltrationDaiRuiChen007100 ✓2ms3964kbC++171.1kb2024-08-08 10:41:212024-08-08 10:41:22

Judging History

This is the latest submission verdict.

  • [2024-08-08 10:41:22]
  • Judged
  • Verdict: 100
  • Time: 2ms
  • Memory: 3964kb
  • [2024-08-08 10:41:21]
  • Submitted

answer

#include<bits/stdc++.h>
using namespace std;
string P="a.a.a.abAbAbAbABaBaBaBa.a.a.a.a.a.a.a.a.abAbAbAbAbAbAbAbAbAbAbAbAbAbababababababababababababababababababababababababababababababababababababababababababababababababababa";
vector <int> G[105];
int fa[105],d[105],stk[1445];
void dfs(int u,int fz) {
	fa[u]=fz,d[u]=d[fz]+1;
	for(int v:G[u]) if(v^fz) dfs(v,u);
}
signed main() {
	int n;
	scanf("%d",&n);
	for(int i=1,u,v;i<n;++i) {
		scanf("%d%d",&u,&v),++u,++v;
		G[u].push_back(v),G[v].push_back(u);
	}
	int rt=0,w=n+1;
	for(int i=1;i<=n;++i) {
		dfs(i,0);
		int x=*max_element(d+1,d+n+1);
		if(!rt||x<w) w=x,rt=i;
	}
	dfs(rt,rt);
	printf("%d\n",(int)P.size());
	for(int i=1;i<=n;++i) {
		int tp=0;
		stk[++tp]=i;
		for(auto c:P) {
			if(c=='a') stk[tp+1]=fa[stk[tp]],++tp;
			else if(c=='A') --tp;
			printf("%d ",stk[tp]-1);
		}
		puts("");
	}
	for(int i=1;i<=n;++i) {
		int tp=0;
		stk[++tp]=i;
		for(auto c:P) {
			if(c=='b') stk[tp+1]=fa[stk[tp]],++tp;
			else if(c=='B') --tp;
			printf("%d ",stk[tp]-1);
		}
		puts("");
	}
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 25
Accepted

Test #1:

score: 25
Accepted
time: 2ms
memory: 3892kb

input:

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

output:

169
76 76 90 90 23 23 61 61 23 23 90 90 76 76 0 0 76 76 90 90 23 23 61 61 56 56 79 79 70 70 8 8 30 30 31 31 41 41 99 99 33 33 99 99 41 41 31 31 30 30 8 8 70 70 79 79 56 56 61 61 23 23 90 90 76 76 0 0 76 76 90 90 23 23 61 61 56 56 79 79 70 70 8 8 30 30 31 31 41 41 99 99 33 33 36 36 5 5 86 86 50 50 12...

result:

points 1.0 12.000000

Test #2:

score: 25
Accepted
time: 2ms
memory: 3816kb

input:

100
54 33
69 2
78 76
91 67
29 98
63 83
56 92
44 41
73 45
30 70
89 52
24 79
22 26
90 85
82 62
84 95
43 22
57 51
96 40
53 97
83 9
31 25
72 52
19 36
7 45
43 47
12 6
50 29
39 93
11 84
37 75
70 35
47 77
74 95
5 77
26 64
32 38
96 15
17 4
17 85
3 0
78 34
65 24
71 36
10 59
68 79
65 58
86 7
1 81
74 14
88 33
...

output:

169
3 3 16 16 23 23 35 35 23 23 16 16 3 3 0 0 3 3 16 16 23 23 35 35 70 70 30 30 21 21 51 51 57 57 60 60 98 98 29 29 50 50 29 29 98 98 60 60 57 57 51 51 21 21 30 30 70 70 35 35 23 23 16 16 3 3 0 0 3 3 16 16 23 23 35 35 70 70 30 30 21 21 51 51 57 57 60 60 98 98 29 29 50 50 87 87 62 62 82 82 5 5 77 77 ...

result:

points 1.0 12.000000

Test #3:

score: 25
Accepted
time: 0ms
memory: 3828kb

input:

100
7 1
52 6
78 62
36 22
90 0
36 32
24 63
91 45
49 75
66 86
70 31
2 34
72 93
79 90
75 37
24 95
30 62
35 98
4 19
35 18
61 70
67 21
83 29
45 9
16 99
59 33
22 86
25 65
58 61
37 76
2 17
14 41
13 47
73 56
63 27
60 5
78 54
10 74
3 98
0 87
89 11
2 77
5 28
80 67
55 3
81 9
66 92
52 29
43 12
8 79
44 25
99 85
...

output:

169
90 90 79 79 8 8 19 19 8 8 79 79 90 90 0 0 90 90 79 79 8 8 19 19 4 4 88 88 92 92 66 66 86 86 22 22 36 36 32 32 93 93 32 32 36 36 22 22 86 86 66 66 92 92 88 88 4 4 19 19 8 8 79 79 90 90 0 0 90 90 79 79 8 8 19 19 4 4 88 88 92 92 66 66 86 86 22 22 36 36 32 32 93 93 72 72 46 46 26 26 39 39 95 95 24 2...

result:

points 1.0 12.000000

Test #4:

score: 25
Accepted
time: 0ms
memory: 3768kb

input:

100
79 17
99 85
10 11
58 42
71 21
5 16
8 77
43 12
74 78
92 67
44 68
36 88
18 84
26 66
47 55
64 41
9 12
25 19
54 53
61 57
24 33
23 82
75 38
40 87
14 15
47 45
6 64
62 73
66 73
30 17
1 40
55 75
50 90
77 56
37 96
6 3
14 35
96 70
63 94
83 86
49 89
53 60
32 80
95 48
41 4
61 81
94 16
24 46
7 97
69 22
13 78...

output:

169
31 31 48 48 95 95 74 74 95 95 48 48 31 31 0 0 31 31 48 48 95 95 74 74 78 78 13 13 98 98 57 57 61 61 81 81 71 71 21 21 97 97 21 21 71 71 81 81 61 61 57 57 98 98 13 13 78 78 74 74 95 95 48 48 31 31 0 0 31 31 48 48 95 95 74 74 78 78 13 13 98 98 57 57 61 61 81 81 71 71 21 21 97 97 97 97 97 97 97 97 ...

result:

points 1.0 12.000000

Test #5:

score: 25
Accepted
time: 2ms
memory: 3964kb

input:

100
81 44
15 74
9 20
47 46
75 16
88 41
11 68
94 1
0 18
74 99
67 26
80 18
93 5
23 46
63 49
57 36
70 90
90 91
60 37
65 24
31 10
15 55
69 37
61 80
10 53
28 55
12 65
54 25
32 9
39 40
48 89
85 84
56 6
96 45
77 6
4 27
58 29
45 40
34 14
47 84
13 50
92 87
0 19
2 61
22 73
73 83
66 52
87 8
49 59
68 16
42 5
57...

output:

169
19 19 35 35 89 89 48 48 89 89 35 35 19 19 0 0 19 19 35 35 89 89 48 48 76 76 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 76 76 48 48 89 89 35 35 19 19 0 0 19 19 35 35 89 89 48 48 76 76 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 ...

result:

points 1.0 12.000000

Test #6:

score: 25
Accepted
time: 2ms
memory: 3808kb

input:

100
82 95
33 50
69 92
3 27
10 95
34 94
49 72
97 16
60 48
25 74
63 4
14 81
97 35
10 78
27 66
44 50
39 42
68 61
76 40
84 34
12 46
4 86
17 93
83 80
29 80
89 18
37 9
32 20
33 15
30 2
55 21
31 11
46 64
11 8
30 73
79 62
24 38
51 18
60 77
19 0
68 14
86 0
32 6
31 28
35 98
87 55
56 73
7 69
24 36
54 57
57 88
...

output:

169
86 86 4 4 63 63 28 28 63 63 4 4 86 86 0 0 86 86 4 4 63 63 28 28 31 31 11 11 8 8 65 65 51 51 18 18 89 89 77 77 60 60 77 77 89 89 18 18 51 51 65 65 8 8 11 11 31 31 28 28 63 63 4 4 86 86 0 0 86 86 4 4 63 63 28 28 31 31 11 11 8 8 65 65 51 51 18 18 89 89 77 77 60 60 48 48 48 48 48 48 48 48 48 48 48 4...

result:

points 1.0 12.000000

Test #7:

score: 25
Accepted
time: 2ms
memory: 3964kb

input:

100
38 33
1 33
33 27
33 34
33 28
15 33
33 30
33 75
61 33
33 84
54 33
32 33
33 17
63 33
79 33
14 33
44 33
24 33
33 89
33 25
33 93
33 10
0 33
33 9
47 33
33 95
62 33
39 33
60 33
33 57
33 5
33 91
4 33
87 33
33 58
48 33
50 33
18 33
20 33
8 33
33 49
33 65
23 33
7 33
81 33
33 52
33 31
2 33
33 59
51 33
53 3...

output:

169
33 33 33 33 33 33 33 33 33 33 33 33 33 33 0 0 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 0 0 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 ...

result:

points 1.0 8.000000

Test #8:

score: 25
Accepted
time: 0ms
memory: 3804kb

input:

100
25 85
84 85
17 85
85 51
85 30
61 85
85 6
94 85
85 52
85 88
85 66
10 85
34 85
85 82
85 14
65 85
79 85
85 15
24 85
85 35
85 11
0 85
85 55
64 85
85 81
73 85
45 85
31 85
54 85
85 41
27 85
85 92
78 85
85 23
85 96
2 85
85 90
85 33
60 85
91 85
85 75
85 19
42 85
85 97
85 76
36 85
4 85
85 86
85 9
85 62
9...

output:

169
85 85 85 85 85 85 85 85 85 85 85 85 85 85 0 0 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 0 0 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 ...

result:

points 1.0 8.000000

Test #9:

score: 25
Accepted
time: 2ms
memory: 3768kb

input:

100
31 84
31 91
31 13
31 38
31 10
41 31
51 31
17 31
31 50
31 12
31 66
96 31
31 68
31 92
23 31
90 31
31 47
31 80
44 31
31 22
59 31
79 31
31 52
56 31
69 31
31 94
31 27
31 25
31 53
31 70
55 31
31 95
31 35
31 78
32 31
11 31
1 31
67 31
31 57
62 31
31 61
86 31
31 8
42 31
28 31
31 81
31 20
31 7
16 31
31 98...

output:

169
31 31 31 31 31 31 31 31 31 31 31 31 31 31 0 0 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 0 0 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 ...

result:

points 1.0 8.000000

Test #10:

score: 25
Accepted
time: 2ms
memory: 3888kb

input:

100
21 77
77 71
77 86
77 22
92 77
77 83
23 77
20 77
26 77
77 99
58 77
77 56
77 13
44 77
77 30
60 77
77 51
77 19
61 77
77 31
77 52
15 77
77 48
77 97
77 98
46 77
77 80
77 57
77 34
77 66
77 24
7 77
77 82
38 77
65 77
77 64
18 77
77 27
85 77
77 11
37 77
77 87
72 77
88 77
3 77
77 2
47 77
29 77
32 77
77 79...

output:

169
77 77 77 77 77 77 77 77 77 77 77 77 77 77 0 0 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 0 0 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 ...

result:

points 1.0 8.000000

Test #11:

score: 25
Accepted
time: 2ms
memory: 3884kb

input:

100
61 64
67 61
41 61
61 1
9 61
79 61
61 55
61 47
80 61
61 82
61 39
68 61
88 61
69 61
76 61
61 37
44 61
61 4
87 61
73 61
11 61
61 15
0 61
94 61
48 61
61 2
93 61
61 42
61 63
61 84
61 31
61 58
29 61
61 24
32 61
61 23
61 49
61 28
43 61
61 46
61 5
77 61
61 14
98 61
61 53
7 61
61 65
86 61
61 70
61 81
61 ...

output:

169
61 61 61 61 61 61 61 61 61 61 61 61 61 61 0 0 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 0 0 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 ...

result:

points 1.0 8.000000

Test #12:

score: 25
Accepted
time: 0ms
memory: 3824kb

input:

100
79 38
85 79
71 79
0 79
79 34
8 79
79 65
79 22
12 79
81 79
79 89
79 74
79 29
39 79
79 31
33 79
79 77
94 79
3 79
79 49
80 79
79 90
79 23
40 79
79 42
79 98
79 56
79 11
88 79
79 53
79 36
66 79
79 51
79 82
79 69
21 79
79 67
79 7
61 79
72 79
28 79
79 5
79 55
79 95
68 79
24 79
79 25
59 79
92 79
79 10
7...

output:

169
79 79 79 79 79 79 79 79 79 79 79 79 79 79 0 0 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 0 0 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 ...

result:

points 1.0 8.000000

Test #13:

score: 25
Accepted
time: 2ms
memory: 3828kb

input:

100
1 23
29 1
11 1
1 32
47 1
1 42
35 1
1 44
1 64
5 1
75 1
1 99
1 9
1 69
26 1
10 1
78 1
96 1
30 1
14 1
55 1
49 1
1 37
1 45
1 73
1 84
57 1
79 1
21 1
81 1
1 93
1 90
40 1
59 1
66 1
1 16
67 1
1 27
19 1
7 1
98 1
65 1
1 50
1 12
20 1
1 95
1 74
1 80
3 1
31 1
22 1
1 94
1 92
1 51
41 1
25 1
1 62
1 60
1 34
1 38
...

output:

169
1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

result:

points 1.0 8.000000

Test #14:

score: 25
Accepted
time: 0ms
memory: 3884kb

input:

100
48 16
68 48
48 69
48 42
60 48
94 48
48 28
31 48
8 48
48 93
48 12
48 88
61 48
48 19
48 29
40 48
39 48
89 48
90 48
48 59
13 48
48 18
48 64
41 48
48 33
52 48
48 75
48 6
48 32
48 45
48 71
91 48
48 78
48 50
48 82
55 48
4 48
97 48
48 7
48 23
73 48
26 48
77 48
48 11
48 98
34 48
86 48
74 48
44 48
48 62
...

output:

169
48 48 48 48 48 48 48 48 48 48 48 48 48 48 0 0 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 0 0 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 ...

result:

points 1.0 8.000000

Test #15:

score: 25
Accepted
time: 2ms
memory: 3816kb

input:

100
15 52
33 15
15 51
15 38
15 37
0 15
67 15
96 15
85 15
57 15
15 80
15 99
15 19
15 76
7 15
32 15
50 15
64 15
56 15
72 15
43 15
15 9
15 23
48 15
97 15
65 15
15 93
14 15
15 81
15 27
41 15
75 15
16 15
15 70
15 78
15 83
15 95
61 15
15 35
45 15
24 15
79 15
15 54
91 15
15 34
31 15
15 10
88 15
8 15
92 15
...

output:

169
15 15 15 15 15 15 15 15 15 15 15 15 15 15 0 0 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 0 0 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 ...

result:

points 1.0 8.000000

Test #16:

score: 25
Accepted
time: 2ms
memory: 3804kb

input:

100
16 91
98 8
95 48
64 83
50 13
63 39
37 4
17 92
3 40
13 39
79 98
65 19
9 20
84 48
32 18
77 38
15 0
56 85
95 23
88 93
70 0
39 25
96 22
80 94
33 71
74 71
46 4
37 73
48 55
44 93
27 38
98 90
97 53
54 93
3 61
48 24
42 7
19 81
34 93
17 30
63 85
1 9
76 8
55 75
42 97
2 60
12 35
76 73
3 9
42 47
76 96
21 61...

output:

169
70 70 44 44 26 26 28 28 26 26 44 44 70 70 0 0 70 70 44 44 26 26 28 28 37 37 4 4 13 13 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 13 13 4 4 37 37 28 28 26 26 44 44 70 70 0 0 70 70 44 44 26 26 28 28 37 37 4 4 13 13 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 ...

result:

points 1.0 12.000000

Test #17:

score: 25
Accepted
time: 2ms
memory: 3884kb

input:

100
31 13
13 73
58 78
1 77
90 28
89 43
14 8
60 12
64 84
16 37
68 41
82 30
67 84
48 95
46 36
49 50
76 87
88 84
23 17
37 34
80 33
80 55
3 60
19 77
54 93
18 52
26 74
78 82
94 21
68 96
40 29
51 8
25 86
14 7
23 4
24 50
96 91
57 98
38 45
21 85
74 84
72 38
0 18
17 63
15 89
48 50
57 44
35 74
26 73
59 96
20 ...

output:

169
18 18 52 52 13 13 73 73 13 13 52 52 18 18 0 0 18 18 52 52 13 13 73 73 26 26 74 74 1 1 77 77 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 77 77 1 1 74 74 26 26 73 73 13 13 52 52 18 18 0 0 18 18 52 52 13 13 73 73 26 26 74 74 1 1 77 77 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 ...

result:

points 1.0 12.000000

Test #18:

score: 25
Accepted
time: 2ms
memory: 3764kb

input:

100
90 33
8 58
90 15
4 81
91 1
30 90
34 38
8 11
57 46
26 22
69 45
32 96
77 34
23 69
59 63
49 84
31 5
54 27
32 39
73 19
34 85
45 30
15 25
10 69
58 83
13 26
37 16
54 53
77 94
12 6
20 68
17 3
1 79
67 43
99 54
38 36
28 25
25 70
83 2
71 32
19 51
10 86
97 59
9 42
91 66
88 49
98 64
18 37
39 25
93 9
59 44
6...

output:

169
39 39 32 32 71 71 19 19 71 71 32 32 39 39 0 0 39 39 32 32 71 71 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 71 71 32 32 39 39 0 0 39 39 32 32 71 71 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 ...

result:

points 1.0 12.000000

Test #19:

score: 25
Accepted
time: 2ms
memory: 3804kb

input:

100
66 53
12 70
1 15
34 76
68 80
86 41
58 83
76 4
27 93
61 80
18 60
38 69
89 88
22 18
9 65
37 43
34 92
89 16
52 36
37 67
57 37
87 77
40 22
53 26
88 6
45 64
34 19
70 35
22 73
20 7
55 0
51 18
58 3
10 99
13 81
93 48
67 62
18 96
79 33
52 5
37 15
82 16
75 87
71 7
94 4
91 38
44 98
23 59
31 40
30 67
16 35
...

output:

169
55 55 10 10 99 99 94 94 99 99 10 10 55 55 0 0 55 55 10 10 99 99 94 94 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 94 94 99 99 10 10 55 55 0 0 55 55 10 10 99 99 94 94 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ...

result:

points 1.0 12.000000

Test #20:

score: 25
Accepted
time: 2ms
memory: 3764kb

input:

100
92 60
7 93
65 88
8 30
25 61
1 35
90 5
71 11
87 76
86 75
13 89
19 35
12 35
18 81
14 50
67 83
84 38
6 10
71 50
22 87
30 4
96 37
38 46
21 84
72 44
87 85
22 47
46 20
29 41
71 90
97 33
6 75
62 39
63 99
42 91
39 79
28 94
30 83
54 52
24 82
5 36
70 6
45 4
63 46
32 58
3 44
0 32
74 84
73 77
31 5
6 88
38 3...

output:

169
32 32 58 58 29 29 40 40 29 29 58 58 32 32 0 0 32 32 58 58 29 29 40 40 70 70 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 70 70 40 40 29 29 58 58 32 32 0 0 32 32 58 58 29 29 40 40 70 70 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 ...

result:

points 1.0 12.000000

Test #21:

score: 25
Accepted
time: 2ms
memory: 3956kb

input:

100
17 78
18 61
50 10
58 3
77 62
61 1
22 48
92 6
80 66
8 49
11 65
36 80
90 35
31 66
51 62
96 60
90 96
97 75
20 13
63 44
37 95
66 47
7 62
74 39
4 17
18 11
16 97
58 57
47 50
63 73
28 88
76 13
37 31
45 41
9 26
5 95
21 85
98 14
47 21
89 85
54 41
26 96
7 40
32 36
97 77
15 0
91 67
94 99
68 43
13 49
51 71
...

output:

169
54 54 41 41 45 45 28 28 45 45 41 41 54 54 0 0 54 54 41 41 45 45 28 28 88 88 93 93 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 93 93 88 88 28 28 45 45 41 41 54 54 0 0 54 54 41 41 45 45 28 28 88 88 93 93 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 ...

result:

points 1.0 12.000000

Test #22:

score: 25
Accepted
time: 2ms
memory: 3804kb

input:

100
6 79
78 92
16 92
13 46
70 97
34 38
28 97
54 99
8 21
84 28
67 89
40 73
27 97
95 50
62 52
61 73
6 72
21 54
77 44
58 18
3 11
65 83
95 76
41 90
53 75
1 41
59 20
47 44
10 86
39 2
86 80
96 55
85 70
45 86
0 51
7 82
69 10
29 17
64 68
94 35
90 52
77 99
36 12
54 25
70 36
39 6
36 58
20 30
63 64
85 4
31 95
...

output:

169
99 99 54 54 25 25 1 1 25 25 54 54 99 99 0 0 99 99 54 54 25 25 1 1 41 41 18 18 58 58 36 36 46 46 67 67 26 26 7 7 7 7 7 7 26 26 67 67 46 46 36 36 58 58 18 18 41 41 1 1 25 25 54 54 99 99 0 0 99 99 54 54 25 25 1 1 41 41 18 18 58 58 36 36 46 46 67 67 26 26 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 ...

result:

points 1.0 12.000000

Test #23:

score: 25
Accepted
time: 2ms
memory: 3888kb

input:

100
60 56
2 56
97 78
34 33
90 92
25 76
43 66
5 26
99 16
7 91
12 26
39 67
96 97
87 39
40 61
21 72
41 2
67 31
59 63
27 57
2 94
40 10
37 70
30 45
69 79
9 27
68 14
26 6
81 77
5 42
47 38
39 21
66 74
43 22
56 80
40 12
79 32
33 50
83 43
62 33
21 8
33 42
36 28
93 0
5 17
4 72
60 53
15 53
6 64
33 30
0 94
37 8...

output:

169
94 94 2 2 56 56 80 80 56 56 2 2 94 94 0 0 94 94 2 2 56 56 80 80 73 73 82 82 1 1 39 39 21 21 72 72 49 49 49 49 49 49 49 49 49 49 72 72 21 21 39 39 1 1 82 82 73 73 80 80 56 56 2 2 94 94 0 0 94 94 2 2 56 56 80 80 73 73 82 82 1 1 39 39 21 21 72 72 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 4...

result:

points 1.0 12.000000

Test #24:

score: 25
Accepted
time: 2ms
memory: 3896kb

input:

100
9 25
60 18
13 97
45 20
48 19
29 73
1 62
7 86
57 27
43 5
80 4
33 81
1 78
71 15
30 36
68 82
46 4
62 61
18 82
85 56
70 5
10 6
67 79
88 6
31 92
44 90
84 2
91 26
39 7
45 99
23 65
46 14
70 15
32 89
75 34
96 42
67 77
38 40
42 31
53 97
24 16
53 89
19 26
40 59
0 29
21 81
2 24
68 95
74 37
47 64
83 78
11 7...

output:

169
29 29 29 29 29 29 29 29 29 29 29 29 29 29 0 0 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 0 0 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 ...

result:

points 1.0 12.000000

Test #25:

score: 25
Accepted
time: 0ms
memory: 3884kb

input:

100
61 57
63 41
76 25
64 33
64 67
50 54
75 89
19 15
62 27
21 16
39 86
56 0
56 8
71 60
90 72
52 32
48 31
24 82
37 21
37 63
68 83
91 71
58 74
54 49
18 78
38 93
18 87
77 87
13 49
88 15
72 5
40 23
57 51
85 96
84 85
47 39
74 26
44 46
53 29
12 80
26 92
25 35
73 95
47 28
30 94
67 23
24 48
11 83
45 28
91 17...

output:

169
56 56 8 8 80 80 12 12 80 80 8 8 56 56 0 0 56 56 8 8 80 80 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 80 80 8 8 56 56 0 0 56 56 8 8 80 80 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 1...

result:

points 1.0 12.000000