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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#700406#9491. 生命的循环TheZone100 ✓743ms61576kbC++234.6kb2024-11-02 12:55:182024-11-02 12:55:56

Judging History

你现在查看的是最新测评结果

  • [2024-11-02 12:55:56]
  • 评测
  • 测评结果:100
  • 用时:743ms
  • 内存:61576kb
  • [2024-11-02 12:55:18]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

const int N=1e4+5;
const int Mod=1000000009;

int x[N], y[N], z[N];
int head[N], nex[N], to[N], len[N], col[N], indx, ans;
bool vis[N];

void add_edge(int x,int y,int z)
{
	indx++;
	nex[indx]=head[x];
	to[indx]=y;
	len[indx]=z;
	head[x]=indx;
}

void dfs(int x)
{
	vis[x]=true;
	for(int i=head[x];i;i=nex[i])
	{
		int y=to[i];
		if(!vis[y])
		{
			col[y]=(col[x]+len[i])%ans;
			dfs(y);
		}
	}
}

int low[N], dfsn[N], bel[N], root[N], SCC, cnt;
bool instack[N];
vector <int> point[N];
stack <int> s;

void tarjan(int x)
{
	low[x]=dfsn[x]=++cnt;
	s.push(x);
	instack[x]=true;
	for(int i=head[x];i;i=nex[i])
	{
		int y=to[i];
		if(!dfsn[y])
			tarjan(y),low[x]=min(low[x],low[y]);
		else if(instack[y])
			low[x]=min(low[x],dfsn[y]);
	}

	if(low[x]==dfsn[x])
	{
		SCC++;
		root[SCC]=x;
		int y=0;
		do
		{
			y=s.top();
			s.pop();
			bel[y]=SCC;
			point[SCC].push_back(y);
			instack[y]=false;
		}
		while(y!=x);
	}
}

int val[N], ind[N], Max[105];
bool have[5005][105][105], have0[5005][105][105], can[205][205];
queue <int> q;

int gcd(int x,int y)
{
	if(x>y)
		swap(x,y);

	if(x==0)
		return y;

	return gcd(y%x,x);
}

int lcm(int x,int y)
{
	if(!x && !y)
		return 0;

	if(!x)
		return y;

	if(!y)
		return x;

	return x*y/gcd(x,y);
}

long long qsm(int x,int y)
{
	if(!y)
		return 1;

	long long t=qsm(x,y/2);
	if(y%2==0)
		return t*t%Mod;
	return t*t%Mod*x%Mod;
}

int main()
{
	int n,m,type;
	cin >> n >> m >> type;
	for(int i=1;i<=m;i++)
	{
		scanf("%d %d %d",&x[i],&y[i],&z[i]);
		add_edge(x[i],y[i],z[i]);
	}

	for(int i=1;i<=n;i++)
		if(!dfsn[i])
			tarjan(i);

	memset(head,0,sizeof(head));
	memset(nex,0,sizeof(nex));
	memset(to,0,sizeof(to));
	memset(len,0,sizeof(len));
	indx=0;
	for(int i=1;i<=m;i++)
		if(bel[x[i]]==bel[y[i]])
			add_edge(x[i],y[i],z[i]);

	for(int i=1;i<=SCC;i++)
	{
		bool allzero=true;
		for(auto x:point[i])
			for(int j=head[x];j;j=nex[j])
				if(len[j]!=0)
					allzero=false;

		if(allzero)
		{
			val[i]=0;
			continue;
		}

		for(ans=100;ans>=1;ans--)
		{
			for(auto x:point[i])
				vis[x]=col[x]=0;

			dfs(root[i]);

			bool good=true;
			for(auto x:point[i])
				for(int j=head[x];j;j=nex[j])
					if(col[to[j]]!=(col[x]+len[j])%ans)
						good=false;

			if(good)
			{
				val[i]=ans;
				break;
			}
		}
	}

	memset(head,0,sizeof(head));
	memset(nex,0,sizeof(nex));
	memset(to,0,sizeof(to));
	memset(len,0,sizeof(len));
	indx=0;
	int s=bel[1], t=bel[n];
	for(int i=1;i<=m;i++)
		if(bel[x[i]]!=bel[y[i]])
		{
			add_edge(bel[x[i]],bel[y[i]],col[x[i]]+z[i]+val[bel[y[i]]]-col[y[i]]);
			ind[bel[y[i]]]++;
		}

	if(val[s]==0)
	{
		for(int GCD=1;GCD<=100;GCD++)
			have0[s][GCD][0]=true;
	}
	else
		have[s][val[s]][0]=true;

	for(int i=1;i<=SCC;i++)
		if(ind[i]==0)
			q.push(i);

	while(!q.empty())
	{
		int x=q.front();
		q.pop();
		for(int j=head[x];j;j=nex[j])
		{
			int y=to[j], z=len[j];
			for(int GCD=1;GCD<=100;GCD++)
			{
				int newGCD=gcd(GCD,val[y]);
				for(int len=0;len<GCD;len++)
					if(have[x][GCD][len])
						have[y][newGCD][(z+len)%newGCD]=true;
			}

			if(val[y]==0)
			{
				for(int GCD=1;GCD<=100;GCD++)
					for(int len=0;len<GCD;len++)
						if(have0[x][GCD][len])
							have0[y][GCD][(len+z)%GCD]=true;
			}
			else
			{
				for(int len=0;len<val[y];len++)
					if(have0[x][val[y]][len])
						have[y][val[y]][(z+len)%val[y]]=true;
			}

			ind[y]--;
			if(ind[y]==0)
				q.push(y);
		}
	}

	for(int i=1;i<=100;i++)
		for(int j=0;j<i;j++)
			can[i][j]=have[t][i][j];

	for(int cnt=1;cnt<=100;cnt++)
	{
		for(int i=1;i<=200;i++)
			for(int k=0;k<i;k++)
				if(can[i][k])
					for(int j=2;i*j<=200;j++)
						for(int p=0;p<i*j;p++)
							if(p%i==k)
								can[i*j][p]=true;

		for(int i=200;i>=1;i--)
		{
			for(int k=1;k<=i;k++)
			{
				bool good=true;
				for(int j=0;j<i;j++)
					if(can[i][j]!=can[i][(j+k)%i])
						good=false;

				if(good)
				{
					val[i]=k;
					break;
				}
			}

			for(int k=1;k<i;k++)
			{
				if(i%k!=0)
					continue;

				for(int j=0;j<k;j++)
				{
					bool allone=true;
					for(int p=j;p<i;p+=k)
						if(!can[i][p])
							allone=false;

					if(allone)
						can[k][j]=true;
				}
			}
		}
	}

	for(int i=1;i<=200;i++)
		for(int j=2;j<=200;j++)
		{
			int q=0;
			while(val[i]%j==0)
			{
				val[i] /= j;
				q++;
			}

			Max[j]=max(Max[j],q);
		}

	long long ans=1;
	for(int i=1;i<=100;i++)
		(ans *= qsm(i,Max[i])) %= Mod;
	printf("%lld\n",ans);
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 1
Accepted

Test #1:

score: 1
Accepted
time: 37ms
memory: 4648kb

input:

30 2000 1
9 19 58
20 17 5
20 17 96
27 20 2
15 28 71
14 18 20
19 24 29
18 13 66
21 17 62
20 17 86
23 20 58
18 26 69
29 18 73
30 26 13
27 17 73
23 15 30
10 8 68
25 6 51
7 4 55
23 13 74
12 8 94
23 29 33
6 8 86
1 8 75
14 30 73
23 27 82
14 26 85
12 28 68
1 27 21
6 8 74
22 13 61
17 5 58
28 3 69
1 25 59
11...

output:

1

result:

ok single line: '1'

Test #2:

score: 1
Accepted
time: 106ms
memory: 6584kb

input:

3000 10000 1
2941 1762 34
1456 1466 41
1279 2756 45
396 2841 46
579 12 78
2654 888 18
1656 237 58
1820 2775 80
426 165 3
994 1141 92
1617 1851 28
2449 2082 75
1438 2206 34
2657 774 78
942 1156 40
2329 176 92
858 2172 84
1161 2798 72
982 435 43
1674 1274 88
2827 979 9
1003 1165 50
907 774 81
1142 204...

output:

1

result:

ok single line: '1'

Subtask #2:

score: 8
Accepted

Test #3:

score: 8
Accepted
time: 98ms
memory: 8180kb

input:

5 8 2
1 5 0
4 1 0
5 4 0
3 2 2
2 2 2
4 5 2
4 3 0
1 1 0

output:

2

result:

ok single line: '2'

Test #4:

score: 8
Accepted
time: 57ms
memory: 4168kb

input:

7 11 2
1 2 1
2 3 3
3 2 5
2 7 1
3 7 2
1 5 3
5 5 6
5 7 1
1 6 2
6 6 10
6 7 4

output:

60

result:

ok single line: '60'

Test #5:

score: 8
Accepted
time: 74ms
memory: 4192kb

input:

7 15 2
1 2 1
2 2 8
2 7 10
1 3 8
3 3 3
3 7 2
1 4 8
4 4 10
4 7 6
1 5 3
5 5 9
5 7 4
1 6 4
6 6 6
6 7 0

output:

120

result:

ok single line: '120'

Subtask #3:

score: 11
Accepted

Test #6:

score: 11
Accepted
time: 23ms
memory: 8320kb

input:

5000 5259 3
1 8 5
8 7 1
7 9 5
9 4 2
4 5 4
5 3 1
3 2 2
2 6 1
6 10 3
10 1 4
5 11 46
11 5 38
2 14 14
14 13 22
13 15 12
15 12 14
12 16 21
16 2 15
7 26 0
26 28 2
28 25 1
25 23 2
23 20 4
20 24 1
24 22 1
22 21 1
21 27 3
27 30 0
30 19 4
19 18 3
18 17 3
17 29 2
29 7 1
14 33 12
33 31 13
31 36 11
36 34 5
34 38...

output:

14

result:

ok single line: '14'

Test #7:

score: 11
Accepted
time: 21ms
memory: 8256kb

input:

2000 2189 3
1 2 0
2 1 0
2 3 0
3 4 0
4 2 0
2 5 0
5 2 0
3 6 25
6 3 23
2 18 4
18 16 0
16 8 5
8 9 3
9 19 8
19 12 5
12 23 1
23 24 6
24 10 5
10 15 6
15 17 6
17 21 9
21 22 4
22 7 6
7 25 5
25 11 4
11 20 5
20 13 5
13 14 6
14 2 3
17 26 0
26 17 0
26 28 0
28 27 0
27 26 0
3 93 0
93 70 1
70 158 0
158 95 1
95 189 ...

output:

48

result:

ok single line: '48'

Test #8:

score: 11
Accepted
time: 53ms
memory: 6216kb

input:

100 7000 3
11 14 0
41 73 0
58 2 0
85 30 0
69 59 0
3 84 0
55 87 0
50 66 0
37 89 0
25 100 0
100 63 0
73 30 0
79 83 0
3 84 0
25 28 0
51 57 0
79 47 0
55 19 0
60 68 0
42 53 0
36 47 0
76 32 0
60 78 0
65 71 0
73 15 0
7 61 0
31 19 0
92 32 0
74 21 0
7 43 0
21 56 0
66 5 0
34 88 0
95 5 0
25 55 0
54 88 0
44 97 ...

output:

3

result:

ok single line: '3'

Subtask #4:

score: 10
Accepted

Dependency #3:

100%
Accepted

Test #9:

score: 10
Accepted
time: 20ms
memory: 8440kb

input:

5000 5287 4
1 2 41
1 20 1
20 21 2
21 38 1
38 32 1
32 40 0
40 8 3
8 35 2
35 15 0
15 19 2
19 31 2
31 12 1
12 50 4
50 36 3
36 5 1
5 22 1
22 43 2
43 26 0
26 25 3
25 23 0
23 17 3
17 42 1
42 13 4
13 9 3
9 37 1
37 52 2
52 4 1
4 49 1
49 48 3
48 24 1
24 6 0
6 55 2
55 30 0
30 18 0
18 11 1
11 14 0
14 51 2
51 1...

output:

30

result:

ok single line: '30'

Test #10:

score: 10
Accepted
time: 124ms
memory: 61576kb

input:

5000 10000 4
4998 4999 12
4999 5000 18
5000 4998 42
1 2 17
2 3 43
3 4 12
4 5 32
5 6 10
6 7 45
7 8 22
8 9 17
9 10 45
10 11 33
11 12 1
12 13 10
13 14 2
14 15 43
15 16 27
16 17 23
17 18 23
18 19 30
19 20 9
20 21 19
21 22 30
22 23 20
23 24 8
24 25 29
25 26 18
26 27 34
27 28 4
28 29 47
29 30 36
30 31 32
...

output:

12

result:

ok single line: '12'

Subtask #5:

score: 19
Accepted

Test #11:

score: 19
Accepted
time: 380ms
memory: 4388kb

input:

767 10000 5
2 3 1
3 4 1
4 5 1
5 6 1
6 7 1
7 8 1
8 9 1
9 10 1
10 11 1
11 12 1
12 2 1
13 14 1
14 15 1
15 16 1
16 17 1
17 18 1
18 19 1
19 20 1
20 21 1
21 22 1
22 23 1
23 24 1
24 25 1
25 13 1
26 27 1
27 28 1
28 29 1
29 30 1
30 31 1
31 32 1
32 33 1
33 34 1
34 35 1
35 36 1
36 37 1
37 38 1
38 39 1
39 40 1
...

output:

1

result:

ok single line: '1'

Test #12:

score: 19
Accepted
time: 334ms
memory: 6412kb

input:

26 638 5
1 2 0
2 2 72
2 26 0
2 26 1
2 26 6
2 26 7
2 26 12
2 26 13
2 26 18
2 26 19
2 26 24
2 26 25
2 26 30
2 26 31
2 26 36
2 26 37
2 26 42
2 26 43
2 26 48
2 26 49
2 26 54
2 26 55
2 26 60
2 26 61
2 26 66
2 26 67
1 3 0
3 3 25
3 26 0
3 26 1
3 26 2
3 26 3
3 26 5
3 26 6
3 26 7
3 26 8
3 26 10
3 26 11
3 26 ...

output:

381798563

result:

ok single line: '381798563'

Test #13:

score: 19
Accepted
time: 237ms
memory: 6140kb

input:

25 628 5
1 2 0
2 2 90
2 25 0
2 25 2
2 25 5
2 25 6
2 25 7
2 25 8
2 25 10
2 25 11
2 25 12
2 25 14
2 25 17
2 25 18
2 25 19
2 25 21
2 25 26
2 25 27
2 25 28
2 25 29
2 25 30
2 25 32
2 25 35
2 25 36
2 25 37
2 25 38
2 25 40
2 25 41
2 25 42
2 25 44
2 25 47
2 25 48
2 25 49
2 25 51
2 25 56
2 25 57
2 25 58
2 25...

output:

672589923

result:

ok single line: '672589923'

Test #14:

score: 19
Accepted
time: 401ms
memory: 6300kb

input:

127 5541 5
2 2 2
2 127 0
2 127 1
3 3 3
3 127 0
3 127 2
4 4 5
4 127 0
4 127 2
5 5 7
5 127 0
5 127 1
5 127 2
5 127 4
5 127 5
5 127 6
6 6 11
6 127 1
6 127 2
6 127 4
6 127 6
6 127 7
6 127 9
7 7 13
7 127 8
8 8 17
8 127 0
8 127 1
8 127 4
8 127 6
8 127 8
8 127 10
8 127 12
8 127 13
8 127 15
8 127 16
9 9 19
...

output:

1

result:

ok single line: '1'

Test #15:

score: 19
Accepted
time: 252ms
memory: 6512kb

input:

20 396 5
1 2 0
2 2 2
1 3 0
3 3 3
3 20 0
3 20 1
1 4 0
4 4 7
4 20 0
4 20 4
4 20 6
1 5 0
5 5 11
5 20 0
5 20 4
5 20 5
5 20 6
5 20 7
5 20 9
1 6 0
6 6 13
6 20 2
6 20 3
6 20 5
6 20 7
6 20 9
1 7 0
7 7 19
7 20 0
7 20 2
7 20 3
7 20 6
7 20 7
7 20 8
7 20 12
7 20 13
7 20 14
7 20 15
7 20 16
7 20 18
1 8 0
8 8 23
8...

output:

868803081

result:

ok single line: '868803081'

Subtask #6:

score: 9
Accepted

Test #16:

score: 9
Accepted
time: 386ms
memory: 4220kb

input:

25 596 6
1 2 0
2 2 16
2 25 2
2 25 4
2 25 5
2 25 6
2 25 7
2 25 8
2 25 9
2 25 10
2 25 11
2 25 12
2 25 13
2 25 14
1 3 0
3 3 64
3 25 0
3 25 1
3 25 2
3 25 6
3 25 7
3 25 8
3 25 9
3 25 10
3 25 14
3 25 15
3 25 16
3 25 17
3 25 18
3 25 22
3 25 23
3 25 24
3 25 25
3 25 26
3 25 30
3 25 31
3 25 32
3 25 33
3 25 34...

output:

7398268

result:

ok single line: '7398268'

Test #17:

score: 9
Accepted
time: 130ms
memory: 4160kb

input:

8 71 6
1 2 0
2 2 2
1 3 0
3 3 4
3 8 0
3 8 1
3 8 2
1 4 0
4 4 8
4 8 3
4 8 4
1 5 0
5 5 16
5 8 1
5 8 3
5 8 4
5 8 5
5 8 6
5 8 8
5 8 10
5 8 11
5 8 13
5 8 14
5 8 15
1 6 0
6 6 32
6 8 1
6 8 2
6 8 3
6 8 4
6 8 6
6 8 10
6 8 11
6 8 12
6 8 14
6 8 18
6 8 19
6 8 20
6 8 22
6 8 26
6 8 27
6 8 28
6 8 31
1 7 0
7 7 64
7 8...

output:

16

result:

ok single line: '16'

Test #18:

score: 9
Accepted
time: 160ms
memory: 4156kb

input:

14 189 6
1 2 0
2 2 3
1 3 0
3 3 7
3 14 2
3 14 5
3 14 6
1 4 0
4 4 8
4 14 0
4 14 2
4 14 7
1 5 0
5 5 11
5 14 2
5 14 6
1 6 0
6 6 25
6 14 2
6 14 3
6 14 4
6 14 7
6 14 8
6 14 9
6 14 12
6 14 13
6 14 14
6 14 18
6 14 19
6 14 22
6 14 23
6 14 24
1 7 0
7 7 29
7 14 2
7 14 3
7 14 4
7 14 7
7 14 11
7 14 13
7 14 16
7 ...

output:

714737421

result:

ok single line: '714737421'

Test #19:

score: 9
Accepted
time: 381ms
memory: 6356kb

input:

767 10000 6
2 3 1
3 4 1
4 5 1
5 6 1
6 7 1
7 8 1
8 9 1
9 10 1
10 11 1
11 12 1
12 2 1
13 14 1
14 15 1
15 16 1
16 17 1
17 18 1
18 19 1
19 20 1
20 21 1
21 22 1
22 23 1
23 24 1
24 25 1
25 13 1
26 27 1
27 28 1
28 29 1
29 30 1
30 31 1
31 32 1
32 33 1
33 34 1
34 35 1
35 36 1
36 37 1
37 38 1
38 39 1
39 40 1
...

output:

1

result:

ok single line: '1'

Test #20:

score: 9
Accepted
time: 41ms
memory: 8528kb

input:

5000 10000 6
1 2 0
2 3 0
3 4 0
4 5 0
5 6 0
6 7 0
7 8 0
8 9 0
9 10 0
10 11 0
11 12 0
12 13 0
13 14 0
14 15 0
15 16 0
16 17 0
17 18 0
18 19 0
19 20 0
20 21 0
21 22 0
22 23 0
23 24 0
24 25 0
25 26 0
26 27 0
27 28 0
28 29 0
29 30 0
30 31 0
31 32 0
32 33 0
33 34 0
34 35 0
35 36 0
36 37 0
37 38 0
38 39 0
...

output:

9

result:

ok single line: '9'

Subtask #7:

score: 18
Accepted

Test #21:

score: 18
Accepted
time: 324ms
memory: 6140kb

input:

15 133 7
1 2 0
2 2 5
2 15 1
2 15 3
2 15 4
1 3 0
3 3 8
3 15 2
3 15 3
3 15 6
1 4 0
4 4 9
4 15 3
4 15 4
4 15 5
4 15 7
1 5 0
5 5 10
5 15 2
5 15 4
5 15 6
5 15 7
5 15 8
5 15 9
1 6 0
6 6 12
6 15 2
6 15 4
6 15 5
6 15 9
6 15 10
6 15 11
1 7 0
7 7 13
7 15 0
7 15 1
7 15 2
7 15 3
7 15 5
7 15 6
7 15 7
7 15 9
7 15...

output:

1

result:

ok single line: '1'

Test #22:

score: 18
Accepted
time: 271ms
memory: 6156kb

input:

15 123 7
1 2 0
2 2 5
2 15 0
2 15 3
2 15 4
1 3 0
3 3 6
3 15 0
3 15 3
3 15 5
1 4 0
4 4 7
4 15 1
4 15 2
4 15 4
4 15 6
1 5 0
5 5 9
5 15 0
5 15 1
5 15 2
5 15 5
5 15 6
5 15 8
1 6 0
6 6 10
6 15 1
6 15 3
6 15 4
6 15 5
6 15 8
6 15 9
1 7 0
7 7 13
7 15 0
7 15 2
7 15 12
1 8 0
8 8 15
8 15 0
8 15 1
8 15 2
8 15 3
...

output:

3063060

result:

ok single line: '3063060'

Test #23:

score: 18
Accepted
time: 340ms
memory: 4432kb

input:

11 89 7
1 2 0
2 2 5
2 11 1
2 11 3
2 11 4
1 3 0
3 3 8
3 11 0
3 11 2
3 11 3
3 11 4
3 11 6
1 4 0
4 4 9
4 11 0
4 11 1
4 11 2
4 11 5
4 11 7
1 5 0
5 5 12
5 11 1
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5 11 7
5 11 8
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1 6 0
6 6 14
6 11 0
6 11 3
6 11 4
6 11 6
6 11 7
6 11 8
6 11 9
6 11 13
1 7 0
7 7 19
7 11 0
7 11 3
7 11 4
7 11...

output:

3423420

result:

ok single line: '3423420'

Test #24:

score: 18
Accepted
time: 354ms
memory: 4140kb

input:

13 89 5
1 2 0
2 2 4
2 13 3
1 3 0
3 3 6
3 13 1
3 13 2
3 13 3
3 13 5
1 4 0
4 4 7
4 13 1
4 13 4
4 13 6
1 5 0
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5 13 0
5 13 1
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5 13 5
5 13 7
1 6 0
6 6 10
6 13 1
6 13 2
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6 13 5
1 7 0
7 7 11
7 13 1
7 13 3
7 13 4
7 13 8
1 8 0
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8 13 0
8 13 1
8 13 3
8 13 4
8 13 8
8 13 10
8 13 11
...

output:

346393023

result:

ok single line: '346393023'

Test #25:

score: 18
Accepted
time: 367ms
memory: 4412kb

input:

14 122 7
1 2 0
2 2 4
2 14 1
2 14 2
2 14 3
1 3 0
3 3 6
3 14 0
3 14 4
1 4 0
4 4 7
4 14 1
4 14 2
4 14 3
1 5 0
5 5 9
5 14 1
5 14 2
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1 6 0
6 6 10
6 14 1
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1 7 0
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7 14 2
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7 14 9
7 14 11
7 14 13
7 14 14
1 8 0
8 8 17
8 14 ...

output:

528923553

result:

ok single line: '528923553'

Test #26:

score: 18
Accepted
time: 293ms
memory: 4144kb

input:

10 62 7
1 2 0
2 2 4
2 10 1
2 10 2
2 10 3
1 3 0
3 3 5
3 10 1
1 4 0
4 4 6
4 10 1
4 10 3
4 10 4
1 5 0
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5 10 0
5 10 3
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1 6 0
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6 10 1
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1 7 0
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7 10 0
7 10 2
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7 10 5
7 10 8
7 10 9
7 10 11
7 10 13
7 10 14
1 8 0...

output:

1492260

result:

ok single line: '1492260'

Test #27:

score: 18
Accepted
time: 72ms
memory: 4580kb

input:

5000 10000 7
1 2 0
2 3 0
3 4 0
4 5 0
5 6 0
6 7 0
7 8 0
8 9 0
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10 11 0
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33 34 0
34 35 0
35 36 0
36 37 0
37 38 0
38 39 0
...

output:

3

result:

ok single line: '3'

Test #28:

score: 18
Accepted
time: 462ms
memory: 4256kb

input:

31 465 7
1 2 0
2 2 2
1 3 0
3 3 3
3 31 0
3 31 1
1 4 0
4 4 4
4 31 1
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1 5 0
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1 6 0
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1 7 0
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1 8 0
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8 31 7
1 9 0
9 9 9
9 31 0
9 31 1
9 31 3
9 31 4
9 31 5
9 31 6...

output:

89541839

result:

ok single line: '89541839'

Test #29:

score: 18
Accepted
time: 448ms
memory: 6068kb

input:

31 451 7
1 2 0
2 2 2
2 31 1
1 3 0
3 3 3
3 31 0
3 31 2
1 4 0
4 4 4
4 31 0
4 31 1
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1 5 0
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1 6 0
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8 31 4
8 31 5
8 31 6
8 31 7
1 9 0
9 9 9
9 31 0...

output:

160733989

result:

ok single line: '160733989'

Test #30:

score: 18
Accepted
time: 355ms
memory: 4176kb

input:

17 140 7
1 2 0
2 2 2
2 17 0
1 3 0
3 3 4
3 17 3
1 4 0
4 4 5
1 5 0
5 5 7
5 17 0
5 17 3
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1 6 0
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1 7 0
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1 8 0
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8 17 8
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8 17 13
8 17 14
8 17 15
1 9 0
9 9 18
9 17 1
9 17 ...

output:

767157300

result:

ok single line: '767157300'

Test #31:

score: 18
Accepted
time: 375ms
memory: 4168kb

input:

20 186 7
1 2 0
2 2 2
1 3 0
3 3 4
3 20 0
3 20 3
1 4 0
4 4 5
4 20 1
4 20 4
1 5 0
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5 20 3
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5 20 6
1 6 0
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1 7 0
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8 20 8
8 20 12
1 9 0
9 9 17
9 20 4
9 20 5
9 20 11...

output:

362040671

result:

ok single line: '362040671'

Test #32:

score: 18
Accepted
time: 276ms
memory: 6156kb

input:

9 75 7
1 2 0
2 2 7
2 9 1
2 9 2
2 9 4
1 3 0
3 3 8
3 9 3
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1 4 0
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1 7 0
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7 9 0
7 9 1
7 9 2
7 9 3
7 9 6
...

output:

414120

result:

ok single line: '414120'

Test #33:

score: 18
Accepted
time: 176ms
memory: 18888kb

input:

1452 2220 7
1 525 0
525 925 1
925 1043 1
1043 825 0
825 831 0
831 804 1
804 121 1
121 1012 1
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180 1361 1
1361 565 1
565 1430 0
1430 404 1
404 1156 0
1156 646 ...

output:

7020

result:

ok single line: '7020'

Test #34:

score: 18
Accepted
time: 215ms
memory: 16992kb

input:

1452 2239 7
1 1117 1
1117 693 0
693 1182 1
1182 1200 1
1200 105 1
105 138 0
138 893 0
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407 29 1
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197 930 0
930 1410 0
1410 337 1
337 971 ...

output:

9828

result:

ok single line: '9828'

Test #35:

score: 18
Accepted
time: 506ms
memory: 33756kb

input:

4932 9860 7
1 872 1
872 900 0
900 1617 1
1617 3242 1
3242 380 0
380 178 1
178 3702 0
3702 4866 1
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387 1573 1
1573 2869...

output:

89541839

result:

ok single line: '89541839'

Subtask #8:

score: 24
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

100%
Accepted

Dependency #5:

100%
Accepted

Dependency #6:

100%
Accepted

Dependency #7:

100%
Accepted

Test #36:

score: 24
Accepted
time: 740ms
memory: 51596kb

input:

3962 9999 8
1 1680 1
1680 3471 0
3471 720 1
720 2007 0
2007 3915 1
3915 133 0
133 3169 0
3169 2083 0
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365 609 0
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1593 2676 1
2676 1147 0
1147 ...

output:

794220612

result:

ok single line: '794220612'

Test #37:

score: 24
Accepted
time: 743ms
memory: 52692kb

input:

3962 9999 8
1 2711 0
2711 3474 1
3474 2084 0
2084 1854 0
1854 3779 1
3779 2180 0
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3800 3033 1
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1170 802 ...

output:

588441215

result:

ok single line: '588441215'

Test #38:

score: 24
Accepted
time: 414ms
memory: 9272kb

input:

201 7584 8
2 2 2
2 201 1
3 3 3
3 201 1
4 4 4
4 201 2
4 201 3
5 5 5
5 201 4
6 6 6
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11 11 11
11 201 0
11 201 3
11 201 4
12 12 12...

output:

1

result:

ok single line: '1'

Test #39:

score: 24
Accepted
time: 250ms
memory: 6468kb

input:

14 345 8
1 2 0
2 2 5
1 3 0
3 3 6
3 14 0
3 14 1
3 14 2
3 14 5
1 4 0
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4 14 0
4 14 1
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1 5 0
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5 14 1
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5 14 28
...

output:

670693521

result:

ok single line: '670693521'

Test #40:

score: 24
Accepted
time: 250ms
memory: 4120kb

input:

12 249 8
1 2 0
2 2 15
1 3 0
3 3 24
3 12 0
3 12 2
3 12 5
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1 4 0
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4 12 1
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4 12 16
4 12 17
4 12 18
4 12 19
4 12 20
4...

output:

980169960

result:

ok single line: '980169960'

Test #41:

score: 24
Accepted
time: 264ms
memory: 4160kb

input:

16 261 8
1 2 0
2 2 2
2 16 0
1 3 0
3 3 4
1 4 0
4 4 15
4 16 1
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1 5 0
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1 6 0
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1 7 0
7 7 38
7 16 1
7 16 4
7 16 6
7 16 7
7...

output:

700368949

result:

ok single line: '700368949'

Test #42:

score: 24
Accepted
time: 288ms
memory: 50824kb

input:

3962 5398 8
1 1387 0
1387 3656 1
3656 1250 1
1250 128 0
128 1202 0
1202 83 1
83 90 0
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560 1204 0
1204 52...

output:

338765692

result:

ok single line: '338765692'

Test #43:

score: 24
Accepted
time: 254ms
memory: 45796kb

input:

4952 8000 8
1 2814 1
2814 3322 0
3322 3360 1
3360 1222 0
1222 4598 0
4598 4852 1
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1006 3215 0
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456 4819 1...

output:

660

result:

ok single line: '660'

Test #44:

score: 24
Accepted
time: 248ms
memory: 51752kb

input:

4952 7588 8
1 511 0
511 4170 1
4170 1735 1
1735 2956 0
2956 2305 0
2305 4126 0
4126 4565 1
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1200 2176 1
217...

output:

13712160

result:

ok single line: '13712160'

Test #45:

score: 24
Accepted
time: 57ms
memory: 6576kb

input:

5000 10000 8
1 2 0
2 3 0
3 4 0
4 5 0
5 6 0
6 7 0
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36 37 0
37 38 0
38 39 0
...

output:

4

result:

ok single line: '4'

Test #46:

score: 24
Accepted
time: 365ms
memory: 6564kb

input:

4951 10000 8
2 3 1
3 2 1
4 5 1
5 6 1
6 4 1
7 8 1
8 9 1
9 10 1
10 7 1
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33 34 1
34 35 1
35 36 1
36 29 1
37 38 1
38 39 1
39 40 1...

output:

1

result:

ok single line: '1'

Test #47:

score: 24
Accepted
time: 319ms
memory: 4152kb

input:

13 334 8
1 2 0
2 2 10
2 13 0
2 13 1
2 13 2
2 13 3
2 13 5
2 13 6
2 13 7
2 13 9
1 3 0
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3 13 0
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1 4 0
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1 5 0
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5 13 9
5 13 10
5 13 11
...

output:

837484870

result:

ok single line: '837484870'

Test #48:

score: 24
Accepted
time: 353ms
memory: 58656kb

input:

4952 7334 8
1 3824 0
3824 480 1
480 444 0
444 637 0
637 2312 1
2312 3356 0
3356 4210 1
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1070 1737 1...

output:

117674516

result:

ok single line: '117674516'

Test #49:

score: 24
Accepted
time: 308ms
memory: 53748kb

input:

4952 7370 8
1 2579 1
2579 1964 1
1964 1371 1
1371 2599 0
2599 804 0
804 4618 0
4618 3004 1
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4505 4870 0
4...

output:

308689785

result:

ok single line: '308689785'

Test #50:

score: 24
Accepted
time: 255ms
memory: 52424kb

input:

4952 7319 8
1 1538 0
1538 4513 0
4513 4932 0
4932 961 0
961 3337 1
3337 3413 1
3413 1373 1
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482...

output:

506483589

result:

ok single line: '506483589'

Test #51:

score: 24
Accepted
time: 71ms
memory: 4092kb

input:

6 58 8
1 2 0
2 2 3
2 6 0
1 3 0
3 3 9
3 6 3
3 6 4
3 6 7
1 4 0
4 4 27
4 6 3
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1 5 0
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5 6 36
5 6 39
5 6 40
5 6 44
5 6 45
5 6 48
5...

output:

27

result:

ok single line: '27'

Test #52:

score: 24
Accepted
time: 211ms
memory: 4180kb

input:

12 158 8
1 2 0
2 2 3
2 12 0
2 12 2
1 3 0
3 3 9
3 12 3
3 12 6
3 12 8
1 4 0
4 4 27
4 12 1
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4 12 8
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4 12 25
1 5 0
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5 12 0
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5 12 13
5 12 14
5 12 15
5 12 18
5 12 19
5 12 21
5...

output:

1728

result:

ok single line: '1728'

Test #53:

score: 24
Accepted
time: 248ms
memory: 53228kb

input:

4952 7041 8
1 59 0
59 3267 1
3267 281 0
281 1741 0
1741 661 0
661 353 1
353 1581 0
1581 2179 0
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4743 2441 0
2441 3266 0
3266 12...

output:

5400

result:

ok single line: '5400'

Test #54:

score: 24
Accepted
time: 292ms
memory: 4140kb

input:

10 186 8
1 2 0
2 2 7
2 10 0
2 10 1
2 10 2
2 10 3
2 10 4
2 10 6
1 3 0
3 3 10
3 10 0
3 10 1
3 10 2
3 10 3
3 10 4
3 10 5
3 10 8
3 10 9
1 4 0
4 4 30
4 10 0
4 10 1
4 10 3
4 10 4
4 10 5
4 10 7
4 10 8
4 10 9
4 10 11
4 10 13
4 10 14
4 10 16
4 10 17
4 10 21
4 10 22
4 10 24
4 10 25
4 10 26
4 10 27
4 10 28
4 1...

output:

243354720

result:

ok single line: '243354720'

Test #55:

score: 24
Accepted
time: 183ms
memory: 4412kb

input:

12 322 8
1 2 0
2 2 19
2 12 1
2 12 3
2 12 4
2 12 5
2 12 7
2 12 9
2 12 10
2 12 12
2 12 15
2 12 16
2 12 18
1 3 0
3 3 43
3 12 8
3 12 10
3 12 18
3 12 40
1 4 0
4 4 44
4 12 0
4 12 1
4 12 3
4 12 4
4 12 5
4 12 6
4 12 7
4 12 8
4 12 9
4 12 10
4 12 14
4 12 15
4 12 18
4 12 19
4 12 21
4 12 22
4 12 23
4 12 25
4 12...

output:

604422963

result:

ok single line: '604422963'

Extra Test:

score: 0
Extra Test Passed