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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#75578#4908. 完全表示4182_543_731100 ✓608ms47312kbC++4.0kb2023-02-05 20:46:232023-02-05 20:46:27

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-02-05 20:46:27]
  • 评测
  • 测评结果:100
  • 用时:608ms
  • 内存:47312kb
  • [2023-02-05 20:46:23]
  • 提交

answer

#include<cstdio>
using namespace std;
#define N 105900
#define M 1059
#define K 42
#define mod 164511353
int n,k,m,tp,ri=41,as,rp;
int v1[M][K],sv[M][K],c[M][M],t2[K],rv[M],s[M][M],f[M];
int pw(int a,int p){int as=1;while(p){if(p&1)as=1ll*as*a%mod;a=1ll*a*a%mod;p>>=1;}return as;}
int vf[N][K],vg[N][K],pr[K];
void solve(int p,int q)
{
	for(int i=0;i<ri;i++)for(int j=0;j<=m;j++)v1[j][i]=0;
	for(int i=0;i<=ri;i++)vf[0][i]=vg[n+m+1][i]=i==1;
	for(int i=1;i<=n+m;i++)
	{
		int vl=mod-pw(p,n-i+mod-1);
		for(int j=0;j<ri;j++)vf[i][j]=0;
		for(int j=0;j<ri;j++)vf[i][j*p%ri]=(vf[i][j*p%ri]+vf[i-1][j])%mod;
		for(int j=0;j<ri;j++)vf[i][j]=(vf[i][j]+1ll*vl*vf[i-1][j])%mod;
		if(i%n==0)
		{
			for(int j=0;j<ri;j++)vf[i][j]=0;
			vf[i][p%ri]=1;vf[i][1]+=vl;
		}
	}
	for(int i=n+m;i>=1;i--)
	{
		int vl=mod-pw(p,n-i+mod-1);
		for(int j=0;j<ri;j++)vg[i][j]=0;
		for(int j=0;j<ri;j++)vg[i][j*p%ri]=(vg[i][j*p%ri]+vg[i+1][j])%mod;
		for(int j=0;j<ri;j++)vg[i][j]=(vg[i][j]+1ll*vl*vg[i+1][j])%mod;
		if(i%n==0)for(int j=0;j<=ri;j++)vg[i][j]=j==1;
	}
	int s1=1;for(int i=1;i<=n*(q-1);i++)s1=s1*p%ri;
	int s2=pw(p,n*q);
	for(int i=0;i<=m;i++)
	{
		int l=i+1,r=i+n,s3=pw(s2,i);
		for(int p=0;p<ri;p++)for(int q=0;q<=ri;q++)
		{
			int nt=p*q*s1%ri;
			v1[i][nt]=(v1[i][nt]+1ll*vf[r][p]*vg[l][q]%mod*s3)%mod;
		}
	}
}
int r1[K][K],r2[K][K];
int is[N*10],si[K];
void dfs(int nw,int si,int pr)
{
	if(nw==k){is[si]=pr==(1<<k)-1;return;}
	dfs(nw+1,si,pr);
	si|=1<<nw;
	int p1=pr;
	for(int i=0;i<k;i++)p1|=1<<r2[i][nw];
	while(p1>pr)
	{
		int u=0;
		for(int i=0;i<k;i++)if(((p1^pr)>>i)&1)u=i;
		pr+=1<<u;
		for(int j=0;j<=k;j++)if((p1>>j)&1)p1|=1<<r1[u][j];
	}
	dfs(nw+1,si,pr);
}
void solve_1()
{
	for(int i=0;i<=m;i++)sv[i][1]=1;
	for(int i=2;i<=k;i++)if(k%i==0)
	{
		int su=0;while(k%i==0)su++,k/=i;
		solve(i,su);
		for(int p=0;p<=m;p++)
		{
			for(int j=0;j<ri;j++)t2[j]=0;
			for(int a=0;a<ri;a++)for(int b=0;b<ri;b++)
			{
				int nt=1ll*a*b%ri;
				t2[nt]=(t2[nt]+1ll*v1[p][a]*sv[p][b])%mod;
			}
			for(int j=0;j<ri;j++)sv[p][j]=t2[j];
		}
	}
}
void solve_2()
{
	for(int i=0;i<k;i++)for(int j=0;j<k;j++)scanf("%d",&r1[i][j]);
	for(int i=0;i<k;i++)for(int j=0;j<k;j++)scanf("%d",&r2[i][j]);
	dfs(0,0,0);
	for(int i=1;i<1<<k;i<<=1)
	for(int j=0;j<1<<k;j+=i*2)
	for(int k=0;k<i;k++)
	is[j+k]-=is[j+k+i];
	for(int i=0;i<1<<k;i++)
	{
		int ci=0;
		for(int j=0;j<k;j++)if((i>>j)&1)ci++;
		si[ci]+=is[i];
	}
	for(int i=0;i<ri;i++)vf[0][i]=vg[n+m+1][i]=i==1;
	for(int i=1;i<=n+m;i++)
	{
		for(int j=0;j<ri;j++)vf[i][j]=0;
		for(int l=1;l<=k;l++)if(si[l])
		{
			int vl=1ll*pw(l,i-n+mod-1)*(si[l]+mod)%mod;
			for(int j=0;j<ri;j++)vf[i][j*l%ri]=(vf[i][j*l%ri]+1ll*vl*vf[i-1][j])%mod;
		}
		if(i%n==0)
		{
			for(int j=0;j<ri;j++)vf[i][j]=0;
			for(int l=1;l<=k;l++)if(si[l])vf[i][l]=1ll*pw(l,i-n+mod-1)*(si[l]+mod)%mod;
		}
	}
	for(int i=n+m;i>=1;i--)
	{
		for(int j=0;j<ri;j++)vg[i][j]=0;
		for(int l=1;l<=k;l++)if(si[l])
		{
			int vl=1ll*pw(l,i-n+mod-1)*(si[l]+mod)%mod;
			for(int j=0;j<ri;j++)vg[i][j*l%ri]=(vg[i][j*l%ri]+1ll*vl*vg[i+1][j])%mod;
		}
		if(i%n==0)for(int j=0;j<ri;j++)vg[i][j]=j==1;
	}
	int s1=pw(k,1ll*n*(n-1)/2%(mod-1));
	for(int i=0;i<=m;i++)
	{
		int l=i+1,r=i+n;
		for(int p=0;p<=ri;p++)for(int q=0;q<=ri;q++)
		{
			int nt=p*q%ri;
			sv[i][nt]=(sv[i][nt]+1ll*vf[r][p]*vg[l][q]%mod*s1)%mod;
		}
	}
}
int main()
{
	scanf("%d%d%d%d",&n,&k,&m,&tp);
	for(int i=0;i<=m;i++)c[i][0]=c[i][i]=1;
	for(int i=2;i<=m;i++)for(int j=1;j<i;j++)c[i][j]=(c[i-1][j]+c[i-1][j-1])%mod;
	s[0][0]=1;
	for(int i=1;i<=m;i++)for(int j=1;j<=i;j++)s[i][j]=1ll*j*(s[i-1][j-1]+s[i-1][j])%mod;
	if(tp==1)solve_1();
	else solve_2();
	for(int j=0;j<=m;j++)for(int i=0;i<ri;i++)rv[j]=(rv[j]+1ll*sv[j][i]*pw(2,i))%mod;
	f[0]=1;
	for(int i=0;i<=m;i++)
	{
		for(int j=0;j<=m;j++)as=(as+1ll*s[m][i]*f[j]%mod*rv[j])%mod;
		for(int j=m;j>=0;j--)f[j+1]=(f[j+1]+f[j])%mod,f[j]=1ll*f[j]*(mod-i)%mod;
		int tp=pw(2*(i+1),mod-2);for(int j=m;j>=0;j--)f[j]=1ll*f[j]*tp%mod;
	}
	printf("%d\n",as);
}

详细

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 17ms
memory: 7444kb

input:

2 3 665
1

output:

51745605

result:

ok "51745605"

Test #2:

score: 0
Accepted
time: 19ms
memory: 7348kb

input:

2 4 641
1

output:

54153482

result:

ok "54153482"

Test #3:

score: 0
Accepted
time: 35ms
memory: 7488kb

input:

1 6 656
1

output:

119347748

result:

ok "119347748"

Test #4:

score: 0
Accepted
time: 6ms
memory: 3104kb

input:

1 8 170
1

output:

126971959

result:

ok "126971959"

Test #5:

score: 0
Accepted
time: 23ms
memory: 8828kb

input:

1 9 816
1

output:

14287284

result:

ok "14287284"

Test #6:

score: 0
Accepted
time: 10ms
memory: 3688kb

input:

1 12 233
1

output:

37178137

result:

ok "37178137"

Test #7:

score: 0
Accepted
time: 4ms
memory: 3772kb

input:

1 16 244
1

output:

91022688

result:

ok "91022688"

Test #8:

score: 0
Accepted
time: 13ms
memory: 3548kb

input:

1 18 218
1

output:

93037058

result:

ok "93037058"

Test #9:

score: 0
Accepted
time: 20ms
memory: 7360kb

input:

1 19 645
1

output:

53944276

result:

ok "53944276"

Test #10:

score: 0
Accepted
time: 20ms
memory: 4588kb

input:

1 20 333
1

output:

81197702

result:

ok "81197702"

Test #11:

score: 0
Accepted
time: 30ms
memory: 9476kb

input:

1 2 893
1

output:

17672119

result:

ok "17672119"

Test #12:

score: 0
Accepted
time: 34ms
memory: 9548kb

input:

1 19 887
1

output:

58567516

result:

ok "58567516"

Test #13:

score: 0
Accepted
time: 18ms
memory: 6096kb

input:

2 3 504
1

output:

60763909

result:

ok "60763909"

Subtask #2:

score: 15
Accepted

Test #14:

score: 15
Accepted
time: 0ms
memory: 1512kb

input:

19 90203 0
1

output:

142145213

result:

ok "142145213"

Test #15:

score: 0
Accepted
time: 1ms
memory: 1636kb

input:

18 9697 0
1

output:

153592927

result:

ok "153592927"

Test #16:

score: 0
Accepted
time: 1ms
memory: 1640kb

input:

20 41 0
1

output:

112957727

result:

ok "112957727"

Test #17:

score: 0
Accepted
time: 1ms
memory: 1740kb

input:

20 99991 0
1

output:

151341559

result:

ok "151341559"

Subtask #3:

score: 5
Accepted

Dependency #2:

100%
Accepted

Test #18:

score: 5
Accepted
time: 2ms
memory: 1928kb

input:

999 9749 0
1

output:

77370298

result:

ok "77370298"

Test #19:

score: 0
Accepted
time: 2ms
memory: 1960kb

input:

997 55103 0
1

output:

92054017

result:

ok "92054017"

Test #20:

score: 0
Accepted
time: 2ms
memory: 1952kb

input:

1000 41 0
1

output:

6438830

result:

ok "6438830"

Test #21:

score: 0
Accepted
time: 0ms
memory: 1956kb

input:

1000 99991 0
1

output:

31676606

result:

ok "31676606"

Subtask #4:

score: 5
Accepted

Dependency #3:

100%
Accepted

Test #22:

score: 5
Accepted
time: 83ms
memory: 34316kb

input:

99996 20089 0
1

output:

163612442

result:

ok "163612442"

Test #23:

score: 0
Accepted
time: 86ms
memory: 34308kb

input:

99996 17707 0
1

output:

109099283

result:

ok "109099283"

Test #24:

score: 0
Accepted
time: 86ms
memory: 34440kb

input:

100000 41 0
1

output:

131161322

result:

ok "131161322"

Test #25:

score: 0
Accepted
time: 74ms
memory: 34380kb

input:

100000 99991 0
1

output:

84487741

result:

ok "84487741"

Subtask #5:

score: 15
Accepted

Test #26:

score: 15
Accepted
time: 2ms
memory: 1944kb

input:

998 24 0
1

output:

75129854

result:

ok "75129854"

Test #27:

score: 0
Accepted
time: 0ms
memory: 1928kb

input:

998 35 0
1

output:

120341894

result:

ok "120341894"

Test #28:

score: 0
Accepted
time: 3ms
memory: 1944kb

input:

1000 30 0
1

output:

152799538

result:

ok "152799538"

Test #29:

score: 0
Accepted
time: 2ms
memory: 1936kb

input:

1000 82 0
1

output:

117109540

result:

ok "117109540"

Test #30:

score: 0
Accepted
time: 0ms
memory: 1960kb

input:

1000 100 0
1

output:

89805014

result:

ok "89805014"

Subtask #6:

score: 5
Accepted

Dependency #4:

100%
Accepted

Dependency #5:

100%
Accepted

Test #31:

score: 5
Accepted
time: 213ms
memory: 34312kb

input:

99998 20726 0
1

output:

63876769

result:

ok "63876769"

Test #32:

score: 0
Accepted
time: 305ms
memory: 34412kb

input:

99998 10270 0
1

output:

47691333

result:

ok "47691333"

Test #33:

score: 0
Accepted
time: 436ms
memory: 34408kb

input:

100000 30030 0
1

output:

80481158

result:

ok "80481158"

Test #34:

score: 0
Accepted
time: 446ms
memory: 34440kb

input:

100000 94710 0
1

output:

61977663

result:

ok "61977663"

Test #35:

score: 0
Accepted
time: 151ms
memory: 34436kb

input:

100000 100000 0
1

output:

163629325

result:

ok "163629325"

Subtask #7:

score: 15
Accepted

Dependency #6:

100%
Accepted

Test #36:

score: 15
Accepted
time: 9ms
memory: 2520kb

input:

96 26444 100
1

output:

28274469

result:

ok "28274469"

Test #37:

score: 0
Accepted
time: 4ms
memory: 2528kb

input:

96 1381 98
1

output:

108507497

result:

ok "108507497"

Test #38:

score: 0
Accepted
time: 16ms
memory: 2516kb

input:

100 30030 100
1

output:

96954743

result:

ok "96954743"

Test #39:

score: 0
Accepted
time: 16ms
memory: 2532kb

input:

100 94710 100
1

output:

4473750

result:

ok "4473750"

Test #40:

score: 0
Accepted
time: 6ms
memory: 2552kb

input:

100 100000 100
1

output:

119621887

result:

ok "119621887"

Subtask #8:

score: 15
Accepted

Dependency #1:

100%
Accepted

Dependency #7:

100%
Accepted

Test #41:

score: 15
Accepted
time: 319ms
memory: 43256kb

input:

99996 23632 996
1

output:

25805700

result:

ok "25805700"

Test #42:

score: 0
Accepted
time: 319ms
memory: 43328kb

input:

99998 15516 997
1

output:

55584997

result:

ok "55584997"

Test #43:

score: 0
Accepted
time: 605ms
memory: 43248kb

input:

100000 30030 1000
1

output:

131562265

result:

ok "131562265"

Test #44:

score: 0
Accepted
time: 608ms
memory: 43248kb

input:

100000 94710 1000
1

output:

149443247

result:

ok "149443247"

Test #45:

score: 0
Accepted
time: 214ms
memory: 43244kb

input:

100000 100000 1000
1

output:

111554062

result:

ok "111554062"

Subtask #9:

score: 15
Accepted

Test #46:

score: 15
Accepted
time: 143ms
memory: 43184kb

input:

99997 3 997
2
0 1 2
1 2 0
2 0 1
0 0 0
0 1 2
0 2 1

output:

16632035

result:

ok "16632035"

Test #47:

score: 0
Accepted
time: 151ms
memory: 43212kb

input:

99997 4 999
2
0 1 2 3
1 0 3 2
2 3 0 1
3 2 1 0
0 0 0 0
0 1 2 3
0 2 3 1
0 3 1 2

output:

137547387

result:

ok "137547387"

Test #48:

score: 0
Accepted
time: 268ms
memory: 43224kb

input:

100000 6 1000
2
0 1 2 3 4 5
1 2 3 4 5 0
2 3 4 5 0 1
3 4 5 0 1 2
4 5 0 1 2 3
5 0 1 2 3 4
0 0 0 0 0 0
0 1 2 3 4 5
0 2 4 0 2 4
0 3 0 3 0 3
0 4 2 0 4 2
0 5 4 3 2 1

output:

16561140

result:

ok "16561140"

Test #49:

score: 0
Accepted
time: 205ms
memory: 43180kb

input:

99999 8 1000
2
0 1 2 3 4 5 6 7
1 4 3 5 7 6 2 0
2 3 0 1 5 4 7 6
3 5 1 4 6 7 0 2
4 7 5 6 0 2 3 1
5 6 4 7 2 0 1 3
6 2 7 0 3 1 4 5
7 0 6 2 1 3 5 4
0 0 0 0 0 0 0 0
0 1 2 3 4 5 6 7
0 2 2 0 0 2 0 2
0 3 0 3 4 4 6 6
0 4 0 4 0 0 4 4
0 5 2 4 0 2 4 5
0 6 0 6 4 4 3 3
0 7 2 6 4 5 3 1

output:

163171319

result:

ok "163171319"

Test #50:

score: 0
Accepted
time: 153ms
memory: 43120kb

input:

99997 8 1000
2
0 1 2 3 4 5 6 7
1 2 3 0 5 6 7 4
2 3 0 1 6 7 4 5
3 0 1 2 7 4 5 6
4 5 6 7 0 1 2 3
5 6 7 4 1 2 3 0
6 7 4 5 2 3 0 1
7 4 5 6 3 0 1 2
0 0 0 0 0 0 0 0
0 1 2 3 4 5 6 7
0 2 0 2 0 2 0 2
0 3 2 1 4 7 6 5
0 4 0 4 0 4 0 4
0 5 2 7 4 1 6 3
0 6 0 6 0 6 0 6
0 7 2 5 4 3 6 1

output:

300232

result:

ok "300232"

Test #51:

score: 0
Accepted
time: 147ms
memory: 43196kb

input:

99997 8 997
2
0 1 2 3 4 5 6 7
1 2 3 0 5 6 7 4
2 3 0 1 6 7 4 5
3 0 1 2 7 4 5 6
4 5 6 7 0 1 2 3
5 6 7 4 1 2 3 0
6 7 4 5 2 3 0 1
7 4 5 6 3 0 1 2
0 0 0 0 0 0 0 0
0 1 2 3 4 5 6 7
0 2 0 2 0 2 0 2
0 3 2 1 4 7 6 5
0 4 0 4 2 6 2 6
0 5 2 7 6 3 4 1
0 6 0 6 2 4 2 4
0 7 2 5 6 1 4 3

output:

24928366

result:

ok "24928366"

Test #52:

score: 0
Accepted
time: 193ms
memory: 43212kb

input:

100000 8 999
2
0 1 2 3 4 5 6 7
1 0 7 6 5 4 3 2
2 7 0 5 6 3 4 1
3 6 5 0 7 2 1 4
4 5 6 7 0 1 2 3
5 4 3 2 1 0 7 6
6 3 4 1 2 7 0 5
7 2 1 4 3 6 5 0
0 0 0 0 0 0 0 0
0 1 2 3 4 5 6 7
0 2 0 0 2 0 2 2
0 3 2 3 2 5 0 5
0 4 0 0 4 0 4 4
0 5 2 3 0 5 2 3
0 6 0 0 6 0 6 6
0 7 2 3 6 5 4 1

output:

142695202

result:

ok "142695202"

Test #53:

score: 0
Accepted
time: 211ms
memory: 43372kb

input:

99997 16 999
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 0 7 6 5 4 3 2 13 12 15 14 9 8 11 10
2 7 0 5 6 3 4 1 10 11 8 9 14 15 12 13
3 6 5 0 7 2 1 4 11 10 9 8 15 14 13 12
4 5 6 7 0 1 2 3 12 13 14 15 8 9 10 11
5 4 3 2 1 0 7 6 9 8 11 10 13 12 15 14
6 3 4 1 2 7 0 5 14 15 12 13 10 11 8 9
7 2 1 4 3 6 5 0 15 ...

output:

40840083

result:

ok "40840083"

Test #54:

score: 0
Accepted
time: 399ms
memory: 44232kb

input:

99996 18 1000
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1 4 3 5 2 0 9 8 11 10 7 6 15 14 17 16 13 12
2 3 0 1 5 4 7 6 9 8 11 10 13 12 15 14 17 16
3 5 1 4 0 2 8 9 10 11 6 7 14 15 16 17 12 13
4 2 5 0 3 1 10 11 6 7 8 9 16 17 12 13 14 15
5 0 4 2 1 3 11 10 7 6 9 8 17 16 13 12 15 14
6 9 7 8 10 11 12 13 ...

output:

155029514

result:

ok "155029514"

Test #55:

score: 0
Accepted
time: 154ms
memory: 45232kb

input:

100000 19 996
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1 18 14 11 5 15 9 10 0 2 3 4 13 17 12 16 6 8 7
2 14 4 8 1 18 3 13 9 11 17 0 15 16 5 7 10 6 12
3 11 8 16 9 2 13 5 10 17 15 6 1 18 0 14 12 7 4
4 5 1 9 14 12 8 16 11 0 6 2 7 10 18 13 17 3 15
5 15 18 2 12 13 0 6 4 1 9 14 10 3 7 17 8 11 16
6 ...

output:

18522199

result:

ok "18522199"

Test #56:

score: 0
Accepted
time: 310ms
memory: 47312kb

input:

99999 20 1000
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
1 3 7 8 9 6 2 4 5 0 16 17 18 19 15 11 12 13 14 10
2 7 3 4 5 0 1 8 9 6 11 12 13 14 10 16 17 18 19 15
3 8 4 5 0 2 7 9 6 1 12 13 14 10 11 17 18 19 15 16
4 9 5 0 2 3 8 6 1 7 13 14 10 11 12 18 19 15 16 17
5 6 0 2 3 4 9 1 7 8 14 10 11 12 13...

output:

26568180

result:

ok "26568180"