QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#237308 | #7687. Randias Permutation Task | ucup-team918# | AC ✓ | 348ms | 20200kb | C++20 | 2.9kb | 2023-11-04 13:48:08 | 2023-11-04 13:48:08 |
Judging History
answer
//#pragma GCC optimize(2)
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define ll long long
#define N 205
#define mod 1000000007
#define pii pair<int,int>
#define mp make_pair
#define pb push_back
#define ls (rt<<1)
#define rs ((rt<<1)|1)
#define fi first
#define se second
#define INF 1e9
int qpow(int a,int b){
int res=1;
for(;b;b>>=1){
if(b&1) res=res*a%mod;
a=a*a%mod;
}
return res;
}
/*int fac[N],ifac[N];
int C(int n,int m){
if(m>n||m<0||n<0) return 0;
return fac[n]*ifac[n-m]%mod*ifac[m]%mod;
}
void init(){
fac[0]=1;
for(int i=1;i<N;i++) fac[i]=fac[i-1]*i%mod;
ifac[N-1]=qpow(fac[N-1],mod-2);
for(int i=N-2;i>=0;i--) ifac[i]=ifac[i+1]*(i+1)%mod;
}*/
/*struct node{
int nxt,to;
}e[N<<1];
int cnt=1,head[N];
inline void add(int x,int y){
e[++cnt].nxt=head[x];
head[x]=cnt;
e[cnt].to=y;
}*/
inline int lowbit(int x){return x&(-x);}
inline int read(){
int x=0,t=1;char ch=getchar();
while(ch<'0'||ch>'9'){
if(ch=='-') t=-1;
ch=getchar();
}
while(ch>='0'&&ch<='9'){
x=(x<<1)+(x<<3)+(ch-'0');
ch=getchar();
}
return x*t;
}
inline void write(int x){
if(x<0) putchar('-'),x=-x;
if(x>=10) write(x/10);
putchar(x%10+'0');
}
#define base 137
#define ba 131
int T,n,m,a[N][N],now[N],nxt[N],p[N],p1[N];
int dp[N][50000];
string tmp[50000];
unordered_map<int,int>ma;
map<string,int>pos;
signed main(){
ios::sync_with_stdio(false);
cin.tie(0);cout.tie(0);
cin>>m>>n;p[0]=1;p1[0]=1;
for(int i=1;i<N;i++) p[i]=p[i-1]*base%mod,p1[i]=p1[i-1]*ba%mod;
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
cin>>a[i][j];
if(n<=20){
int ans=0;
for(int i=1;i<(1<<n);i++){
int pos=0;
for(int j=0;j<n;j++)
if(i&(1<<j)){
for(int k=1;k<=m;k++)
now[k]=a[j+1][k];
pos=j;
break;
}
for(int j=pos+1;j<n;j++){
if(!(i&(1<<j))) continue;
for(int k=1;k<=m;k++)
nxt[k]=now[a[j+1][k]];
for(int k=1;k<=m;k++) now[k]=nxt[k];
}
int res=0,r1=0;
for(int k=1;k<=m;k++) (res+=now[k]*p[k])%=mod,(r1+=now[k]*p1[k])%=mod;
res=res*mod+r1;
if(!ma[res]){
ma[res]=1;
ans++;
}
}
cout<<ans%mod<<endl;
return 0;
}
int w=1;
for(int i=1;i<=m;i++) w=w*i;
for(int i=1;i<=m;i++) p[i]=i;
int num=0;
do{
num++;
string s="";
for(int i=1;i<=m;i++) s=s+(char)(p[i]+'0');
pos[s]=num;tmp[num]=s;
}while(next_permutation(p+1,p+m+1));
dp[0][1]=1;
for(int i=1;i<=n;i++){
for(int j=1;j<=w;j++){
if(!dp[i-1][j]) continue;
dp[i][j]=min(2ll,dp[i][j]+dp[i-1][j]);string t=tmp[j];
for(int k=1;k<=m;k++) now[k]=t[k-1]-'0';
for(int k=1;k<=m;k++)
nxt[k]=now[a[i][k]];
t="";for(int k=1;k<=m;k++) t=t+(char)(nxt[k]+'0');
int tt=pos[t];
dp[i][tt]=min(2ll,dp[i][tt]+dp[i-1][j]);
}
}
int ans=0;
for(int i=1;i<=w;i++) if(dp[n][i]) ans++;
if(dp[n][1]==1) ans--;
cout<<ans%mod<<endl;
return 0;
}
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: 6468kb
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: 1ms
memory: 7264kb
input:
2 1 2 1
output:
1
result:
ok 1 number(s): "1"
Test #3:
score: 0
Accepted
time: 0ms
memory: 8152kb
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: 7224kb
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: 1ms
memory: 7536kb
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: 1ms
memory: 7184kb
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: 1ms
memory: 6940kb
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: 1ms
memory: 6368kb
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: 0ms
memory: 6552kb
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: 6556kb
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: 5264kb
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: 81ms
memory: 16908kb
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: 2ms
memory: 6744kb
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: 78ms
memory: 17928kb
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: 348ms
memory: 19560kb
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: 5224kb
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: 322ms
memory: 19084kb
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: 2ms
memory: 7200kb
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: 104ms
memory: 14024kb
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: 6396kb
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: 175ms
memory: 6764kb
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: 45ms
memory: 6844kb
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: 16ms
memory: 9812kb
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: 0ms
memory: 5708kb
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: 283ms
memory: 20200kb
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: 0ms
memory: 7244kb
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: 72ms
memory: 16540kb
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: 103ms
memory: 14524kb
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: 172ms
memory: 7456kb
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: 10ms
memory: 13092kb
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: 5928kb
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: 7136kb
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: 5956kb
input:
1 1 1
output:
1
result:
ok 1 number(s): "1"
Test #34:
score: 0
Accepted
time: 0ms
memory: 6864kb
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: 168ms
memory: 7172kb
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: 45ms
memory: 6556kb
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: 24ms
memory: 12500kb
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: 1ms
memory: 6352kb
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: 1ms
memory: 7192kb
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: 1ms
memory: 6608kb
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: 1ms
memory: 5280kb
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: 7408kb
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: 7248kb
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: 1ms
memory: 6548kb
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: 1ms
memory: 6456kb
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: 1ms
memory: 6524kb
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: 1ms
memory: 6068kb
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