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#617054#9189. Make them Meetliuziao14.80339 29ms3676kbC++231.1kb2024-10-06 13:43:502024-10-06 13:43:50

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你现在查看的是最新测评结果

  • [2024-10-06 13:43:50]
  • 评测
  • 测评结果：14.80339
  • 用时：29ms
  • 内存：3676kb
查看
  • [2024-10-06 13:43:50]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
const int N=105;
int n,m;
vector<int>nbr[N];
signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    cin>>n>>m;
    if(m!=n-1)cout<<2*m<<'\n';
    for(int i=1;i<=m;++i){
        int u,v;
        cin>>u>>v;
        nbr[u].push_back(v);
        nbr[v].push_back(u);
        if(m!=n-1){
            int cnt=0;
            for(int j=0;j<n;++j)if(u!=j&&v!=j)cout<<n-(++cnt)<<' ';else cout<<0<<' ';
            cout<<'\n';
            cnt=0;
            for(int j=0;j<n;++j)if(u!=j&&v!=j)cout<<n-(++cnt)<<' ';else cout<<0<<' ';
            cout<<'\n';
        }
    }
    if(m!=n-1)return 0;
    cout<<2*n-1<<'\n';
    for(int i=1;i<=n;++i)cout<<1<<' ';
    cout<<'\n';
    for(int i=2;i<=n;++i){
        cout<<1<<' ';
        for(int j=2;j<=n;++j){
            if(i==j)cout<<1<<' ';
            else cout<<0<<' ';
        }
        cout<<'\n';
        cout<<1<<' ';
        for(int j=2;j<=n;++j){
            if(i==j)cout<<1<<' ';
            else cout<<0<<' ';
        }
        cout<<'\n';
    }
    return 0;
}
源文件, 语言: C++23

详细

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 0ms
memory: 3664kb

input:

2 1
0 1

output:

3
1 1 
1 1 
1 1

result:

points 1.0

Test #2:

score: 10
Accepted
time: 0ms
memory: 3524kb

input:

3 2
0 1
0 2

output:

5
1 1 1 
1 1 0 
1 1 0 
1 0 1 
1 0 1

result:

points 1.0

Test #3:

score: 10
Accepted
time: 0ms
memory: 3512kb

input:

4 3
0 1
0 2
0 3

output:

7
1 1 1 1 
1 1 0 0 
1 1 0 0 
1 0 1 0 
1 0 1 0 
1 0 0 1 
1 0 0 1

result:

points 1.0

Test #4:

score: 10
Accepted
time: 1ms
memory: 3596kb

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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

result:

points 1.0

Test #5:

score: 10
Accepted
time: 0ms
memory: 3612kb

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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

result:

points 1.0

Subtask #2:

score: 4.80339
Acceptable Answer

Test #6:

score: 13
Accepted
time: 1ms
memory: 3612kb

input:

2 1
0 1

output:

3
1 1 
1 1 
1 1

result:

points 1.0

Test #7:

score: 13
Accepted
time: 1ms
memory: 3664kb

input:

3 3
1 2
0 1
0 2

output:

6
2 0 0 
2 0 0 
0 0 2 
0 0 2 
0 2 0 
0 2 0

result:

points 1.0

Test #8:

score: 13
Accepted
time: 1ms
memory: 3548kb

input:

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

output:

12
0 0 3 2 
0 0 3 2 
0 3 2 0 
0 3 2 0 
3 2 0 0 
3 2 0 0 
0 3 0 2 
0 3 0 2 
3 0 2 0 
3 0 2 0 
3 0 0 2 
3 0 0 2

result:

points 1.0

Test #9:

score: 13
Accepted
time: 1ms
memory: 3548kb

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:

90
9 8 7 6 0 5 4 3 2 0 
9 8 7 6 0 5 4 3 2 0 
9 8 0 7 6 5 4 3 0 2 
9 8 0 7 6 5 4 3 0 2 
9 8 7 6 5 0 4 3 2 0 
9 8 7 6 5 0 4 3 2 0 
9 0 0 8 7 6 5 4 3 2 
9 0 0 8 7 6 5 4 3 2 
9 8 0 7 6 5 4 3 2 0 
9 8 0 7 6 5 4 3 2 0 
9 8 7 6 0 0 5 4 3 2 
9 8 7 6 0 0 5 4 3 2 
9 8 7 6 5 0 4 0 3 2 
9 8 7 6 5 0 4 0 3 2 
9 8...

result:

points 1.0

Test #10:

score: 13
Accepted
time: 0ms
memory: 3552kb

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:

210
14 13 12 11 0 10 9 8 7 6 0 5 4 3 2 
14 13 12 11 0 10 9 8 7 6 0 5 4 3 2 
14 13 12 11 10 9 8 7 0 6 5 4 3 0 2 
14 13 12 11 10 9 8 7 0 6 5 4 3 0 2 
0 14 13 12 11 10 9 8 7 6 5 4 0 3 2 
0 14 13 12 11 10 9 8 7 6 5 4 0 3 2 
14 13 12 11 10 9 8 7 6 5 4 0 0 3 2 
14 13 12 11 10 9 8 7 6 5 4 0 0 3 2 
14 13 0 ...

result:

points 1.0

Test #11:

score: 11.9863
Acceptable Answer
time: 1ms
memory: 3524kb

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:

870
29 28 27 26 25 0 0 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
29 28 27 26 25 0 0 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
29 28 27 26 25 24 23 22 0 21 20 0 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
29 28 27 26 25 24 23 22 0 21 20 0 19 18 17 16 15 14 1...

result:

points 0.9220216606

Test #12:

score: 10.1145
Acceptable Answer
time: 0ms
memory: 3628kb

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:

1560
39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 0 18 17 0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 0 18 17 0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
39 38 37 36 35 34 33 32 31 30 29 0 28 27 26 25 24 23 22 21 20 19 18 17 16...

result:

points 0.7780346821

Test #13:

score: 8.57701
Acceptable Answer
time: 5ms
memory: 3632kb

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:

2450
49 48 47 46 45 44 0 43 42 41 0 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
49 48 47 46 45 44 0 43 42 41 0 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
49 48 47 46 4...

result:

points 0.6597701149

Test #14:

score: 4.80339
Acceptable Answer
time: 29ms
memory: 3624kb

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:

9900
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 0 75 74 73 72 71 70 69 68 67 66 65 64 63 62 0 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 
99 9...

result:

points 0.3694915254

Subtask #3:

score: 0
Wrong Answer

Test #15:

score: 11
Accepted
time: 0ms
memory: 3588kb

input:

2 1
0 1

output:

3
1 1 
1 1 
1 1

result:

points 1.0

Test #16:

score: 0
Wrong Answer
time: 0ms
memory: 3676kb

input:

3 2
0 1
1 2

output:

5
1 1 1 
1 1 0 
1 1 0 
1 0 1 
1 0 1

result:

wrong answer If people start at 0 and 1, then they can avoid each other

Subtask #4:

score: 0
Skipped

Dependency #1:

100%
Accepted

Dependency #3:

0%

Subtask #5:

score: 0
Skipped

Dependency #1:

100%
Accepted

Dependency #2:

36.9492%
Acceptable Answer

Dependency #3:

0%
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