QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#648818#7687. Randias Permutation TaskwxiaobaivvAC ✓468ms27596kbC++141.8kb2024-10-17 20:32:372024-10-17 20:32:38

Judging History

你现在查看的是最新测评结果

  • [2024-10-17 20:32:38]
  • 评测
  • 测评结果:AC
  • 用时:468ms
  • 内存:27596kb
  • [2024-10-17 20:32:37]
  • 提交

answer

#include<iostream>
#include<unordered_set>
#include<cstring>
#define int long long 
using namespace std;
const int N=200,mod=998244357,P=37;
int dp[N][N];
int now[N],tmp[N];
int n,m;
unordered_set<int> bl[200];
int pw[20];

void dfs(int now,int pos)
{
    if(bl[pos].count(now)) return;
    bl[pos].insert(now);
    if(pos>=m) return;
   
    dfs(now,pos+1);
    int nt=now;

    for(int i=1;i<=n;i++)
        tmp[i]=nt%10,nt/=10;
    
    int ne=0;
    for(int i=1;i<=n;i++)
      ne+=tmp[dp[pos][i]]*pw[i];
    
    dfs(ne,pos+1);
}


void cg(int a[],int b[])
{
    for(int i=1;i<=n;i++) tmp[i]=a[i];
    for(int i=1;i<=n;i++) a[i]=tmp[b[i]];    
}


signed main()
{
    ios::sync_with_stdio(0); cin.tie(0);
    cin>>n>>m;

    for(int i=0;i<m;i++)
      for(int j=1;j<=n;j++) 
        cin>>dp[i][j];
    

    if(m<=20)
    {
        unordered_set<string> bl;
        for(int i=1;i<(1<<m);i++)
        {
            bool fg=false;
            for(int j=0;j<m;j++)
            {
                if(!((i>>j)&1)) continue;
                if(!fg)
                {
                    fg=true;
                    for(int k=1;k<=n;k++)
                        now[k]=dp[j][k];
                }
                else cg(now,dp[j]);
            }
            string tp="";
            for(int k=1;k<=n;k++) tp+=('0'+now[k]);
            
            bl.insert(tp);
        }
        cout<<bl.size();
        return 0;
    }
    else if(n<=9)
    {
        pw[1]=1;
        for(int i=2;i<=15;i++) pw[i]=pw[i-1]*10;

        for(int i=0;i<m;i++)
        {
            int t=0;
            for(int j=1;j<=n;j++)
                t+=dp[i][j]*pw[j];
            dfs(t,i+1);
        }
      
        cout<<bl[m].size()<<"\n";
    }
    
    
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3596kb

input:

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

output:

8

result:

ok 1 number(s): "8"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

2 1
2 1

output:

1

result:

ok 1 number(s): "1"

Test #3:

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

input:

1 180
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

output:

1

result:

ok 1 number(s): "1"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3812kb

input:

180 1
52 71 167 89 165 102 119 125 9 128 180 24 48 172 108 22 164 28 159 111 30 91 67 51 136 97 126 133 177 65 115 157 114 11 171 178 23 127 163 103 99 18 56 94 176 77 44 1 124 74 61 87 4 40 63 92 169 84 146 6 88 55 152 49 10 90 43 174 70 50 69 154 73 147 110 20 82 59 112 12 64 143 16 138 5 170 155 ...

output:

1

result:

ok 1 number(s): "1"

Test #5:

score: 0
Accepted
time: 0ms
memory: 3964kb

input:

2 90
1 2
1 2
1 2
1 2
2 1
2 1
2 1
2 1
1 2
2 1
1 2
1 2
1 2
2 1
2 1
2 1
2 1
1 2
1 2
1 2
1 2
2 1
1 2
2 1
1 2
1 2
1 2
2 1
2 1
1 2
2 1
1 2
2 1
1 2
1 2
2 1
1 2
2 1
2 1
2 1
2 1
1 2
2 1
2 1
2 1
2 1
1 2
1 2
2 1
2 1
1 2
1 2
1 2
2 1
1 2
2 1
2 1
1 2
2 1
2 1
2 1
2 1
2 1
2 1
2 1
1 2
1 2
1 2
2 1
1 2
1 2
2 1
1 2
1 2...

output:

2

result:

ok 1 number(s): "2"

Test #6:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

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

output:

3

result:

ok 1 number(s): "3"

Test #7:

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

input:

3 60
2 1 3
3 1 2
3 2 1
1 2 3
1 2 3
3 2 1
3 1 2
2 3 1
2 1 3
3 1 2
2 3 1
2 3 1
2 1 3
3 2 1
3 1 2
3 2 1
1 2 3
2 1 3
2 1 3
2 1 3
2 3 1
2 3 1
2 3 1
3 1 2
1 2 3
3 1 2
2 3 1
2 3 1
2 1 3
1 2 3
3 1 2
2 1 3
2 3 1
2 3 1
2 3 1
3 1 2
2 3 1
1 2 3
1 2 3
3 2 1
3 1 2
3 1 2
2 3 1
1 3 2
3 1 2
1 3 2
1 2 3
1 3 2
1 3 2
3...

output:

6

result:

ok 1 number(s): "6"

Test #8:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

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

output:

7

result:

ok 1 number(s): "7"

Test #9:

score: 0
Accepted
time: 1ms
memory: 3948kb

input:

4 45
1 3 4 2
2 3 4 1
4 1 3 2
4 1 2 3
1 4 3 2
3 4 2 1
2 3 4 1
1 3 2 4
2 1 4 3
4 2 3 1
4 1 3 2
1 3 4 2
2 4 3 1
4 2 3 1
1 3 2 4
3 2 1 4
2 3 4 1
3 2 4 1
1 2 4 3
4 1 2 3
4 3 2 1
3 4 1 2
1 3 2 4
2 4 3 1
4 2 1 3
2 3 4 1
4 2 1 3
4 2 3 1
1 2 3 4
1 3 2 4
1 4 3 2
3 2 4 1
2 3 1 4
1 3 4 2
3 1 2 4
1 3 2 4
3 2 4 1...

output:

24

result:

ok 1 number(s): "24"

Test #10:

score: 0
Accepted
time: 0ms
memory: 3836kb

input:

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

output:

15

result:

ok 1 number(s): "15"

Test #11:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

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

output:

1023

result:

ok 1 number(s): "1023"

Test #12:

score: 0
Accepted
time: 126ms
memory: 21572kb

input:

10 18
9 6 4 8 3 7 10 1 2 5
10 9 8 3 5 6 1 2 7 4
8 2 5 4 9 3 1 7 6 10
10 5 2 8 1 6 4 7 9 3
2 3 5 4 10 9 6 8 7 1
6 7 8 10 5 3 4 1 9 2
10 6 4 2 1 5 3 8 9 7
6 8 9 1 2 4 5 3 7 10
7 6 3 1 5 9 2 10 4 8
10 5 7 4 9 1 2 6 3 8
5 4 6 9 3 7 8 1 2 10
5 9 8 2 7 1 3 10 6 4
5 2 10 3 7 1 4 6 9 8
1 10 2 6 5 7 8 9 3 4
...

output:

252941

result:

ok 1 number(s): "252941"

Test #13:

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

input:

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

output:

1023

result:

ok 1 number(s): "1023"

Test #14:

score: 0
Accepted
time: 122ms
memory: 21780kb

input:

10 18
8 4 3 10 2 7 9 5 6 1
4 3 5 10 1 7 9 2 8 6
5 8 3 4 10 1 6 9 2 7
3 1 2 4 9 8 7 6 5 10
2 7 3 8 5 10 9 1 6 4
7 9 4 6 3 5 10 1 2 8
5 7 6 8 4 2 10 1 9 3
9 10 3 2 4 6 8 5 1 7
6 5 7 10 2 3 1 4 8 9
7 1 8 2 3 10 6 9 5 4
9 6 1 5 4 8 10 2 7 3
9 5 6 2 10 1 8 3 4 7
1 10 7 4 3 5 9 6 8 2
6 10 4 5 2 9 7 1 8 3
...

output:

252421

result:

ok 1 number(s): "252421"

Test #15:

score: 0
Accepted
time: 455ms
memory: 27412kb

input:

9 20
9 7 5 1 8 6 4 3 2
2 3 1 7 4 6 9 8 5
4 2 8 5 3 7 9 1 6
6 9 7 8 2 1 5 4 3
6 5 3 7 8 1 2 4 9
3 4 2 8 7 9 1 6 5
8 5 2 7 6 3 1 4 9
4 7 9 6 8 2 3 5 1
3 2 9 1 8 6 7 4 5
4 7 1 3 6 5 9 8 2
2 8 4 1 6 7 9 3 5
2 1 4 7 3 9 6 8 5
3 9 6 7 2 8 1 4 5
6 2 5 8 1 7 4 3 9
9 2 6 7 1 3 4 5 8
7 2 4 1 9 6 5 8 3
7 3 8 1...

output:

342954

result:

ok 1 number(s): "342954"

Test #16:

score: 0
Accepted
time: 1ms
memory: 3636kb

input:

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

output:

511

result:

ok 1 number(s): "511"

Test #17:

score: 0
Accepted
time: 465ms
memory: 27596kb

input:

9 20
2 8 5 9 4 1 6 7 3
4 7 6 9 2 3 8 5 1
7 9 4 5 2 3 8 1 6
9 2 8 1 6 4 5 3 7
6 9 5 3 7 8 1 2 4
9 3 5 6 4 8 2 7 1
9 2 4 1 8 5 7 6 3
2 1 7 3 4 9 5 6 8
2 5 7 4 9 6 3 8 1
5 7 2 4 1 3 9 6 8
1 7 9 4 5 8 6 2 3
6 5 8 2 7 4 9 1 3
2 1 5 6 9 4 7 3 8
3 8 6 5 4 2 1 9 7
6 5 9 7 2 8 3 4 1
8 1 9 5 3 6 4 7 2
7 1 3 2...

output:

342507

result:

ok 1 number(s): "342507"

Test #18:

score: 0
Accepted
time: 1ms
memory: 3944kb

input:

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

output:

511

result:

ok 1 number(s): "511"

Test #19:

score: 0
Accepted
time: 102ms
memory: 16204kb

input:

8 22
7 5 2 8 4 3 6 1
2 3 5 8 7 1 4 6
3 5 6 8 1 4 2 7
7 8 1 5 4 3 6 2
3 8 2 1 4 5 7 6
5 4 2 8 1 6 3 7
7 2 8 5 3 6 4 1
3 5 7 1 2 6 8 4
3 1 4 5 7 6 2 8
1 2 8 5 7 3 4 6
2 5 1 7 3 4 8 6
2 6 8 5 3 4 1 7
8 2 1 4 6 7 3 5
7 6 2 8 4 3 1 5
6 2 1 8 7 5 4 3
6 7 1 2 8 4 3 5
3 6 4 1 5 7 8 2
6 5 8 1 2 7 4 3
5 7 2 1...

output:

40320

result:

ok 1 number(s): "40320"

Test #20:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

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

output:

255

result:

ok 1 number(s): "255"

Test #21:

score: 0
Accepted
time: 168ms
memory: 3608kb

input:

9 20
2 3 4 5 6 7 8 9 1
3 4 5 6 7 8 9 1 2
4 5 6 7 8 9 1 2 3
5 6 7 8 9 1 2 3 4
6 7 8 9 1 2 3 4 5
7 8 9 1 2 3 4 5 6
8 9 1 2 3 4 5 6 7
9 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 9
2 3 4 5 6 7 8 9 1
3 4 5 6 7 8 9 1 2
4 5 6 7 8 9 1 2 3
5 6 7 8 9 1 2 3 4
6 7 8 9 1 2 3 4 5
7 8 9 1 2 3 4 5 6
8 9 1 2 3 4 5 6 7
9 1 2 3...

output:

9

result:

ok 1 number(s): "9"

Test #22:

score: 0
Accepted
time: 43ms
memory: 3668kb

input:

10 18
2 3 4 5 6 7 8 9 10 1
3 4 5 6 7 8 9 10 1 2
4 5 6 7 8 9 10 1 2 3
5 6 7 8 9 10 1 2 3 4
6 7 8 9 10 1 2 3 4 5
7 8 9 10 1 2 3 4 5 6
8 9 10 1 2 3 4 5 6 7
9 10 1 2 3 4 5 6 7 8
10 1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10 1
3 4 5 6 7 8 9 10 1 2
4 5 6 7 8 9 10 1 2 3
5 6 7 8 9 10 1 2 3 4
...

output:

10

result:

ok 1 number(s): "10"

Test #23:

score: 0
Accepted
time: 1ms
memory: 3608kb

input:

8 22
2 3 4 5 6 7 8 1
3 4 5 6 7 8 1 2
4 5 6 7 8 1 2 3
5 6 7 8 1 2 3 4
6 7 8 1 2 3 4 5
7 8 1 2 3 4 5 6
8 1 2 3 4 5 6 7
1 2 3 4 5 6 7 8
2 3 4 5 6 7 8 1
3 4 5 6 7 8 1 2
4 5 6 7 8 1 2 3
5 6 7 8 1 2 3 4
6 7 8 1 2 3 4 5
7 8 1 2 3 4 5 6
8 1 2 3 4 5 6 7
1 2 3 4 5 6 7 8
2 3 4 5 6 7 8 1
3 4 5 6 7 8 1 2
4 5 6 7...

output:

8

result:

ok 1 number(s): "8"

Test #24:

score: 0
Accepted
time: 1ms
memory: 3588kb

input:

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

output:

18

result:

ok 1 number(s): "18"

Test #25:

score: 0
Accepted
time: 468ms
memory: 27380kb

input:

9 20
4 7 1 6 3 2 9 5 8
7 2 4 6 3 5 8 9 1
9 8 4 6 3 7 1 2 5
5 6 1 7 4 9 3 8 2
6 4 8 1 2 7 9 3 5
4 3 8 5 9 7 2 1 6
9 7 6 1 4 2 8 5 3
5 3 7 6 2 8 1 9 4
7 2 3 5 6 4 9 8 1
2 5 6 1 9 4 7 3 8
1 6 5 9 7 3 4 2 8
5 8 2 9 3 6 1 7 4
2 3 6 9 1 4 5 8 7
3 1 6 9 8 5 7 2 4
7 1 8 4 9 6 5 2 3
2 4 7 9 6 1 3 5 8
1 9 3 2...

output:

342762

result:

ok 1 number(s): "342762"

Test #26:

score: 0
Accepted
time: 1ms
memory: 3636kb

input:

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

output:

511

result:

ok 1 number(s): "511"

Test #27:

score: 0
Accepted
time: 114ms
memory: 21740kb

input:

10 18
9 6 4 2 8 10 7 3 5 1
10 5 9 3 1 2 4 8 6 7
5 2 7 6 8 10 1 4 3 9
3 8 5 4 7 2 6 10 9 1
9 6 3 10 1 5 4 7 8 2
7 1 4 10 8 9 5 6 3 2
6 5 1 4 7 8 3 10 9 2
2 8 4 6 5 10 9 3 1 7
9 10 4 1 2 3 5 7 6 8
7 8 1 10 2 6 9 5 4 3
4 8 2 7 3 10 5 6 1 9
1 7 10 3 6 2 8 9 5 4
10 3 9 7 6 8 5 2 1 4
2 9 4 1 5 6 10 8 7 3
...

output:

252874

result:

ok 1 number(s): "252874"

Test #28:

score: 0
Accepted
time: 97ms
memory: 16216kb

input:

8 22
4 7 3 5 6 8 2 1
1 5 3 4 8 6 2 7
4 2 5 6 8 7 1 3
4 5 3 2 8 6 1 7
8 7 4 6 3 2 1 5
4 7 1 3 5 8 6 2
1 3 7 4 6 2 5 8
4 7 6 2 8 1 3 5
7 1 4 5 8 6 3 2
8 2 5 6 3 1 4 7
1 8 5 6 3 7 4 2
5 4 3 7 2 6 1 8
8 4 5 2 1 3 6 7
4 2 5 3 1 8 6 7
4 6 5 3 8 2 1 7
8 7 5 3 6 2 4 1
3 5 8 1 6 7 2 4
8 1 7 5 6 2 4 3
7 2 3 5...

output:

40320

result:

ok 1 number(s): "40320"

Test #29:

score: 0
Accepted
time: 159ms
memory: 3856kb

input:

9 20
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
6 2 1 4 7 9 5 8 3
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
5 8 6 9 2 1 4 7 3
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4 6 2 5 7 9
8 1 3 4...

output:

222

result:

ok 1 number(s): "222"

Test #30:

score: 0
Accepted
time: 1ms
memory: 3912kb

input:

8 22
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
5 7 3 1 4 2 8 6
3 2 7 4 1 6 8 5
6 1 5 3 8 2 4 7
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4 1 6 8 5
3 2 7 4...

output:

105

result:

ok 1 number(s): "105"

Test #31:

score: 0
Accepted
time: 1ms
memory: 3856kb

input:

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

output:

39

result:

ok 1 number(s): "39"

Test #32:

score: 0
Accepted
time: 0ms
memory: 3672kb

input:

180 1
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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 10...

output:

1

result:

ok 1 number(s): "1"

Test #33:

score: 0
Accepted
time: 1ms
memory: 3568kb

input:

1 1
1

output:

1

result:

ok 1 number(s): "1"

Test #34:

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

input:

2 90
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2...

output:

1

result:

ok 1 number(s): "1"

Test #35:

score: 0
Accepted
time: 154ms
memory: 3840kb

input:

9 20
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4...

output:

1

result:

ok 1 number(s): "1"

Test #36:

score: 0
Accepted
time: 186ms
memory: 7148kb

input:

9 20
3 2 1 4 5 6 7 8 9
2 1 3 4 5 6 7 8 9
6 2 3 4 5 1 7 8 9
1 7 3 4 5 6 2 8 9
1 4 3 2 5 6 7 8 9
1 2 3 9 5 6 7 8 4
7 2 3 4 5 6 1 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 8 7 6 9
1 2 3 4 5 6 7 9 8
1 2 6 4 5 3 7 8 9
1 2 7 4 5 6 3 8 9
1 2 5 4 3 6 7 8 9
1 9 3 4 5 6 7 8 2
1 2 3 6 5 4 7 8 9
1 2 3 5 4 6 7 8 9
1 2 3 4...

output:

51528

result:

ok 1 number(s): "51528"

Test #37:

score: 0
Accepted
time: 42ms
memory: 4696kb

input:

10 18
8 2 3 4 5 6 7 1 9 10
1 2 4 3 5 6 7 8 9 10
1 2 3 4 5 10 7 8 9 6
8 2 3 4 5 6 7 1 9 10
8 2 3 4 5 6 7 1 9 10
1 2 7 4 5 6 3 8 9 10
1 2 3 9 5 6 7 8 4 10
10 2 3 4 5 6 7 8 9 1
1 2 10 4 5 6 7 8 9 3
1 2 3 4 5 9 7 8 6 10
1 2 5 4 3 6 7 8 9 10
1 2 3 10 5 6 7 8 9 4
1 2 3 4 5 6 7 10 9 8
1 2 3 4 5 6 10 8 9 7
...

output:

13792

result:

ok 1 number(s): "13792"

Test #38:

score: 0
Accepted
time: 3ms
memory: 5100kb

input:

8 22
1 4 3 2 5 6 7 8
1 2 3 8 5 6 7 4
8 2 3 4 5 6 7 1
1 2 3 6 5 4 7 8
1 2 3 7 5 6 4 8
3 2 1 4 5 6 7 8
7 2 3 4 5 6 1 8
1 2 3 4 5 7 6 8
7 2 3 4 5 6 1 8
3 2 1 4 5 6 7 8
1 2 3 4 5 6 7 8
2 1 3 4 5 6 7 8
1 2 3 4 5 6 7 8
4 2 3 1 5 6 7 8
1 2 7 4 5 6 3 8
1 2 3 6 5 4 7 8
1 2 3 4 5 6 7 8
1 2 3 6 5 4 7 8
1 7 3 4...

output:

5136

result:

ok 1 number(s): "5136"

Test #39:

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

input:

4 45
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 4 3 2
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
2 1 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4...

output:

4

result:

ok 1 number(s): "4"

Test #40:

score: 0
Accepted
time: 0ms
memory: 3936kb

input:

3 60
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1...

output:

2

result:

ok 1 number(s): "2"

Test #41:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

5 36
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 5 4 3
4 2 3 1 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 4 3...

output:

8

result:

ok 1 number(s): "8"

Test #42:

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

input:

5 36
1 2 3 4 5
1 2 3 4 5
1 4 3 2 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 4 3 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3...

output:

16

result:

ok 1 number(s): "16"

Test #43:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

4 45
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 3 2 4
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 4 3 2
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3
1 2 4 3...

output:

6

result:

ok 1 number(s): "6"

Test #44:

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

input:

5 36
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
4 2 3 1 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 4...

output:

4

result:

ok 1 number(s): "4"

Test #45:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

5 36
1 2 5 4 3
1 2 5 4 3
4 2 3 1 5
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 4 3 5
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5 4 3
1 2 5...

output:

44

result:

ok 1 number(s): "44"

Test #46:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

6 30
1 4 3 2 5 6
1 4 3 2 5 6
4 2 3 1 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
6 2 3 4 5 1
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2 5 6
1 4 3 2...

output:

18

result:

ok 1 number(s): "18"

Test #47:

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

input:

6 30
1 2 3 5 4 6
1 2 3 4 6 5
1 5 3 4 2 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 4 3 5 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5 4 6
1 2 3 5...

output:

42

result:

ok 1 number(s): "42"

Test #48:

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

input:

6 30
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 3 4 6 5
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
2 1 3 4 5 6
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4 5 3
1 2 6 4...

output:

12

result:

ok 1 number(s): "12"

Extra Test:

score: 0
Extra Test Passed