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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#96522#6315. 填数游戏qdbp100 ✓2578ms348668kbC++146.3kb2023-04-14 07:38:072023-04-14 07:38:08

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.
  • [2023-04-14 07:38:08]
  • 评测
  • 测评结果:100
  • 用时:2578ms
  • 内存:348668kb
  • [2023-04-14 07:38:07]
  • 提交

answer

#include<iostream>
#include<cstdio>
#include<vector>
#include<queue>
#define pii pair<int,int>
#define MP make_pair
#define fi first
#define se second
#define SZ(x) (int)(x.size())
#define Getchar() p1==p2&&(p2=(p1=buf)+fread(buf,1,1<<21,stdin),p1==p2)?EOF:*p1++
using namespace std;
const int N=1e6+10;
int L[N];
int T,n,m;
int tp[N];
int ck[N];
int deg[N];
int c[N],v[N];
int A[N],B[N];
int cnt,tot,mx,al;
int a[N][3],b[N][3];
int d[N],sz[N],dfn[N];
vector <int> l[N];
vector <pii> e[N];
vector <int> E[N],Q[N];
char buf[1<<21],*p1,*p2;
int MIN(int x,int y){return x<y?x:y;}
int MAX(int x,int y){return x>y?x:y;}
int read()
{
	int sum=0;
	char c=Getchar();
	while(!(c>='0'&&c<='9')) c=Getchar();
	while(c>='0'&&c<='9') sum=sum*10+c-'0',c=Getchar();
	return sum;
}
namespace BBD
{
	int vis1[N],vis2[N];
	vector <pii> e[N];
	void dfs(int x)
	{
		if(vis1[x]) return;
		vis1[x]=1,Q[tot].push_back(x);
		for(pii i:e[x])
		{
			if(!vis2[i.se]) vis2[i.se]=1,E[tot].push_back(i.se);
			dfs(i.fi);
		}
	}
	bool main()
	{
		for(int i=1;i<=n;i++) vis2[i]=0;
		for(int i=1;i<=m;i++) vis1[i]=0,e[i].clear();
		for(int i=1;i<=n;i++) if(!c[i])
		{
			e[b[i][1]].push_back(MP(b[i][2],i));
			e[b[i][2]].push_back(MP(b[i][1],i));
		}
		for(int i=1;i<=m;i++) if(!v[i]&&!vis1[i])
		{
			tot++,dfs(i);
			if(SZ(E[tot])>SZ(Q[tot])) return false;
			tp[tot]=(SZ(Q[tot])>SZ(E[tot]));
		}
		return true;
	}
}
namespace LS
{
	int vis[N];
	int BBD[N];
	vector <int> V,E;
	void dfs(int x)
	{
		vis[x]=1,V.push_back(x);
		for(pii i:e[x]) if(L[i.fi]&&!vis[i.fi])
			{E.push_back(i.se),dfs(i.fi);return;}
	}
	int solve(int x)
	{
		V.clear(),E.clear();
		for(int i:Q[x]) vis[i]=0;
		for(int i:(::E[x])) if(L[b[i][1]]&&L[b[i][2]]) BBD[i]=0;
		for(int i:Q[x]) if(L[i]){dfs(i);break;}
		for(int i:E) BBD[i]=1;
		for(int i:(::E[x])) if(L[b[i][1]]&&L[b[i][2]]&&!BBD[i]) E.push_back(i);
		int c1=0,c2=0,c3=0;
		for(int i=0;i<SZ(E);i++)
		{
			int x=V[i],y=V[(i+1)%SZ(E)];
			int fl1=0,fl2=0;
			for(int k=1;k<=A[E[i]];k++) if(a[E[i]][k]==x) fl1=1;
			for(int k=1;k<=A[E[i]];k++) if(a[E[i]][k]==y) fl2=1;
			if(fl1&&!fl2) c1++;
			if(!fl1&&fl2) c2++;
			if(fl1&&fl2) c3++;
		}
		if(c1>c2) swap(c1,c2);
		if(c1+c3<=c2) return c1+c3;
		return c2+(c3-(c2-c1))/2;
	}
}
namespace seg
{
	int l[N*4],r[N*4];
	int mn[N*4],tag[N*4];
	void push_up(int x){mn[x]=MIN(mn[x*2],mn[x*2+1]);}
	void push_down(int x)
	{
		if(!tag[x]) return;
		mn[x*2]+=tag[x],mn[x*2+1]+=tag[x];
		tag[x*2]+=tag[x],tag[x*2+1]+=tag[x],tag[x]=0;
	}
	void build(int id,int ll,int rr)
	{
		l[id]=ll,r[id]=rr,mn[id]=tag[id]=0;
		if(ll==rr) return;int mid=(ll+rr)/2;
		build(id*2,ll,mid),build(id*2+1,mid+1,rr);
	}
	void upd(int id,int ll,int rr,int k)
	{
		if(ll>rr) return;
		if(l[id]>=ll&&r[id]<=rr){mn[id]+=k,tag[id]+=k;return;}
		push_down(id);
		if(r[id*2]>=ll) upd(id*2,ll,rr,k);
		if(l[id*2+1]<=rr) upd(id*2+1,ll,rr,k);
		push_up(id);
	}
	int query(int id,int ll,int rr)
	{
		if(l[id]>=ll&&r[id]<=rr) return mn[id];
		push_down(id);int ans=N;
		if(r[id*2]>=ll) ans=MIN(ans,query(id*2,ll,rr));
		if(l[id*2+1]<=rr) ans=MIN(ans,query(id*2+1,ll,rr));
		return ans;
	}
}
void dfs(int x,int fa)
{
	dfn[x]=++cnt,sz[x]=1;
	for(pii i:e[x]) if(i.fi!=fa)
		d[i.fi]=d[x]+1,dfs(i.fi,x),sz[x]+=sz[i.fi];
}
void DFS(int x,int fa)
{
	mx=MAX(mx,al+seg::mn[1]);
	for(pii i:e[x]) if(i.fi!=fa)
	{
		if(!ck[i.se]) al--,seg::upd(1,dfn[i.fi],dfn[i.fi]+sz[i.fi]-1,2);
		DFS(i.fi,x);
		if(!ck[i.se]) al++,seg::upd(1,dfn[i.fi],dfn[i.fi]+sz[i.fi]-1,-2);
	}
}
int main()
{
	T=read();
	while(T--)
	{
		int ans=0;n=read(),m=read();
		for(int i=1;i<=n;i++) c[i]=ck[i]=0;
		for(int i=1;i<=m;i++) v[i]=deg[i]=L[i]=0,l[i].clear(),e[i].clear();
		for(int i=1;i<=tot;i++) Q[i].clear(),E[i].clear();tot=0;
		for(int i=1;i<=n;i++)
		{
			A[i]=read();
			for(int j=1;j<=A[i];j++) a[i][j]=read();
		}
		for(int i=1;i<=n;i++)
		{
			B[i]=read();
			for(int j=1;j<=B[i];j++) b[i][j]=read();
			for(int j=1;j<=B[i];j++) l[b[i][j]].push_back(i);
		}
		queue <int> q;int fl=1;
		for(int i=1;i<=n;i++) if(B[i]==1)
		{
			if(v[b[i][1]]) fl=0;
			c[i]=b[i][1],q.push(b[i][1]),v[b[i][1]]=1;
		}
		while(q.size())
		{
			int x=q.front();q.pop();
			for(int i:l[x]) if(!c[i])
			{
				int p=0;
				for(int k=1;k<=B[i];k++) if(!v[b[i][k]]) p=b[i][k];
				if(!p) fl=0;
				c[i]=p,v[p]=1,q.push(p);
			}
		}
		if(!fl||!BBD::main()){puts("-1");continue;}
		for(int i=1;i<=n;i++) if(!c[i])
		{
			e[b[i][1]].push_back(MP(b[i][2],i));
			e[b[i][2]].push_back(MP(b[i][1],i));
		}
		for(int i=1;i<=tot;i++) if(!tp[i])
		{
			queue <int> q;
			for(int k:E[i]) deg[b[k][1]]++,deg[b[k][2]]++;
			for(int k:Q[i]) if(deg[k]==1) q.push(k);
			while(q.size())
			{
				int x=q.front();q.pop();
				for(pii k:e[x]) if((--deg[k.fi])==1) q.push(k.fi);
			}
			for(int k:Q[i]) if(deg[k]>1) L[k]=1;
			for(int k:E[i]) if(L[b[k][1]]+L[b[k][2]]==1)
			{
				if(!L[b[k][1]]) c[k]=b[k][1],q.push(b[k][1]),L[b[k][1]]=1;
				else c[k]=b[k][2],q.push(b[k][2]),L[b[k][2]]=1;
			}
			while(q.size())
			{
				int x=q.front();q.pop();
				for(pii k:e[x]) if(!L[k.fi]) c[k.se]=k.fi,L[k.fi]=1,q.push(k.fi);
			}
			for(int k:Q[i]) L[k]=0;
			for(int k:Q[i]) if(deg[k]>1) L[k]=1;
			ans+=LS::solve(i);
		}
		for(int i=1;i<=n;i++) if(c[i])
			for(int k=1;k<=A[i];k++) if(a[i][k]==c[i]){ans++;break;}
		for(int i=1;i<=tot;i++) if(tp[i])
		{
			seg::build(1,1,SZ(Q[i]));
			d[Q[i][0]]=cnt=0,dfs(Q[i][0],0),mx=al=0;
			for(int k:E[i])
			{
				int fl1=0,fl2=0;
				for(int j=1;j<=A[k];j++)
					fl1|=(a[k][j]==b[k][1]),fl2|=(a[k][j]==b[k][2]);
				if(!(fl1&&fl2)) ck[k]=1;
				if(!fl1&&!fl2) continue;
				if(fl1&&!fl2)
				{
					if(d[b[k][1]]>d[b[k][2]])
						al++,seg::upd(1,dfn[b[k][1]],dfn[b[k][1]]+sz[b[k][1]]-1,-1);
					else seg::upd(1,dfn[b[k][2]],dfn[b[k][2]]+sz[b[k][2]]-1,1);
				}
				if(fl2&&!fl1)
				{
					if(d[b[k][2]]>d[b[k][1]])
						al++,seg::upd(1,dfn[b[k][2]],dfn[b[k][2]]+sz[b[k][2]]-1,-1);
					else seg::upd(1,dfn[b[k][1]],dfn[b[k][1]]+sz[b[k][1]]-1,1);
				}
				if(fl1&&fl2)
				{
					if(d[b[k][1]]>d[b[k][2]])
						al++,seg::upd(1,dfn[b[k][1]],dfn[b[k][1]]+sz[b[k][1]]-1,-1);
					else al++,seg::upd(1,dfn[b[k][2]],dfn[b[k][2]]+sz[b[k][2]]-1,-1);
				}
			}
			DFS(Q[i][0],0),ans+=mx;
		}
		printf("%d\n",ans);
	}
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 4
Accepted
time: 20ms
memory: 120948kb

input:

20
9 10
2 5 2
2 4 3
1 3
2 4 10
2 1 7
2 1 2
2 5 3
1 6
2 2 7
2 5 4
2 4 3
2 3 9
2 10 4
2 3 1
2 1 2
2 8 7
2 2 6
2 2 7
9 10
2 2 5
2 2 8
2 7 2
2 4 7
2 6 7
2 10 9
2 9 3
2 5 7
2 1 5
2 2 1
2 8 7
2 7 10
2 4 3
2 6 5
2 9 8
2 2 3
2 6 7
2 5 4
9 10
2 2 7
2 4 10
2 5 6
2 2 6
2 9 8
2 7 5
2 3 6
2 6 3
2 7 6
2 7 8
2 5 4...

output:

4
0
3
1
1
1
8
-1
9
2
5
3
3
5
3
4
3
3
1
4

result:

ok 20 numbers

Test #2:

score: 4
Accepted
time: 30ms
memory: 120892kb

input:

20
9 10
2 4 7
2 6 10
2 9 3
2 5 6
2 7 6
2 3 2
2 4 6
2 8 1
2 3 8
2 8 7
2 10 6
2 3 4
2 5 6
2 6 7
2 1 2
2 4 5
2 8 9
2 3 2
10 10
2 2 1
2 3 7
2 6 10
2 3 4
2 7 4
2 3 4
1 5
2 8 3
2 1 4
2 6 9
2 2 1
2 2 3
2 2 6
2 4 5
2 7 4
2 4 3
2 6 5
2 10 3
2 8 4
2 9 2
10 10
2 9 8
2 7 3
2 1 2
2 10 5
1 6
2 3 2
2 4 10
2 9 1
2 ...

output:

3
5
9
4
3
3
-1
4
5
2
3
2
0
4
3
6
1
5
2
2

result:

ok 20 numbers

Test #3:

score: 4
Accepted
time: 20ms
memory: 120848kb

input:

20
10 10
1 5
2 3 6
2 4 3
2 2 9
2 1 2
2 4 10
2 4 6
2 7 8
2 2 4
2 3 2
2 5 6
2 2 6
2 3 4
2 2 9
2 1 2
2 10 4
2 4 7
2 8 7
2 5 4
2 2 3
9 10
2 5 8
1 2
2 2 6
2 10 3
1 4
2 9 8
1 10
2 7 8
2 5 3
2 7 8
2 1 2
2 6 5
2 2 3
2 4 3
2 8 9
2 5 10
2 7 6
2 5 4
9 10
2 9 5
2 10 2
2 1 9
2 1 8
2 5 10
1 8
1 4
2 4 6
2 1 10
2 1...

output:

6
1
4
4
-1
3
4
3
3
6
4
1
3
9
3
6
3
4
3
0

result:

ok 20 numbers

Test #4:

score: 4
Accepted
time: 13ms
memory: 120920kb

input:

20
9 10
2 2 4
2 6 3
1 2
2 10 7
1 4
2 1 2
1 4
1 6
2 9 4
2 4 2
2 2 3
2 1 10
2 8 7
2 4 7
2 1 2
2 5 4
2 6 2
2 4 9
9 10
2 5 4
2 6 8
2 4 2
2 4 3
2 5 6
2 2 3
2 7 6
2 3 8
2 9 7
2 5 4
2 8 9
2 1 2
2 4 3
2 6 5
2 3 10
2 7 6
2 3 2
2 8 7
9 10
2 4 3
2 9 6
2 2 7
2 5 9
1 8
1 3
2 9 5
2 7 3
1 4
2 10 9
2 6 5
2 2 1
2 5 ...

output:

3
2
0
3
9
3
0
3
4
4
3
6
3
2
3
8
2
-1
3
3

result:

ok 20 numbers

Test #5:

score: 4
Accepted
time: 24ms
memory: 120852kb

input:

20
10 10
2 7 3
2 6 2
1 3
2 1 4
2 3 4
1 1
2 5 4
2 1 8
1 4
2 4 8
2 7 6
2 3 2
2 8 3
2 10 4
2 5 4
2 6 1
2 5 6
2 1 2
2 9 4
2 4 3
10 10
2 2 1
1 4
2 10 3
2 2 4
1 6
2 5 9
2 6 9
1 2
2 3 8
1 2
2 2 10
2 8 4
2 4 3
2 1 2
2 6 5
2 5 4
2 9 6
2 3 2
2 7 3
2 1 2
9 10
2 9 3
1 6
2 2 1
2 9 4
1 4
2 8 1
2 8 6
1 5
1 7
2 3 2...

output:

3
4
1
3
3
-1
3
2
6
2
2
4
3
3
5
4
7
1
3
2

result:

ok 20 numbers

Test #6:

score: 4
Accepted
time: 34ms
memory: 121180kb

input:

1000
10 10
2 1 8
2 8 3
2 3 4
2 2 1
2 4 7
2 7 4
2 9 6
1 5
1 8
2 2 6
2 7 3
2 6 7
2 10 9
2 8 3
2 9 1
2 10 6
2 3 10
2 7 4
2 5 6
2 3 8
9 10
2 8 4
1 3
1 9
2 3 7
2 6 2
2 4 3
2 3 7
2 1 4
2 1 7
2 5 2
2 5 4
2 5 8
2 10 5
2 8 9
2 5 6
1 10
2 8 7
1 10
39 40
2 3 40
2 26 17
2 21 27
2 5 9
1 24
2 19 6
2 25 18
2 18 29...

output:

-1
-1
-1
-1
-1
-1
0
0
0
-1
-1
0
-1
0
0
0
0
-1
0
0
-1
-1
-1
-1
-1
-1
-1
-1
0
0
-1
-1
-1
0
0
-1
-1
-1
0
0
0
-1
-1
-1
0
0
0
-1
0
-1
0
0
0
0
0
0
-1
0
-1
0
0
-1
-1
0
0
-1
0
0
-1
0
0
0
-1
0
-1
0
0
-1
-1
-1
0
0
0
0
-1
-1
0
-1
-1
-1
-1
0
0
0
-1
0
0
-1
-1
-1
-1
0
-1
0
-1
0
0
0
0
-1
0
0
-1
0
0
0
-1
-1
0
0
-1
...

result:

ok 1000 numbers

Test #7:

score: 4
Accepted
time: 33ms
memory: 121144kb

input:

1000
10 10
2 2 6
1 2
1 3
1 5
2 9 10
2 6 7
1 7
2 4 8
2 9 4
1 10
2 2 1
2 3 2
2 4 3
2 5 4
2 6 5
2 7 6
2 7 8
2 9 8
2 10 9
2 10 1
9 10
2 1 2
2 2 3
1 7
1 4
2 1 6
2 7 6
2 7 3
2 4 9
2 1 9
2 2 1
2 3 2
2 4 3
2 4 5
2 6 5
2 6 7
2 8 7
2 9 8
2 9 1
9 10
2 1 7
1 10
2 3 6
2 9 5
2 5 4
1 6
2 8 7
2 8 9
2 9 8
2 1 2
2 2 ...

output:

3
4
3
4
2
3
4
3
2
4
3
3
3
5
2
3
5
5
5
3
2
3
3
2
13
4
4
3
1
3
2
2
3
4
4
3
4
2
4
3
4
4
2
3
4
4
3
1
1
3
3
1
4
4
24
4
4
2
4
3
2
2
2
1
3
4
4
2
1
5
4
3
4
0
4
4
4
3
2
4
4
4
4
5
1
3
4
3
3
2
3
2
3
3
4
4
3
1
3
4
3
2
3
3
1
2
35
1
4
3
3
4
4
2
3
3
3
2
4
3
4
3
3
1
3
2
2
17
3
4
2
3
4
11
4
4
3
4
2
9
2
5
2
2
3
3
4
3...

result:

ok 1000 numbers

Test #8:

score: 4
Accepted
time: 27ms
memory: 120992kb

input:

1000
1 10
1 7
1 7
2 10
1 8
1 3
1 8
1 3
2 10
1 1
1 9
1 1
1 9
5 10
1 7
1 6
1 4
1 3
1 10
1 7
1 6
1 4
1 3
1 10
29 40
1 9
1 15
1 29
1 20
1 8
1 30
1 27
1 7
1 24
1 8
1 23
1 17
1 10
1 28
1 26
1 19
1 15
1 33
1 16
1 14
1 10
1 30
1 20
1 40
1 22
1 10
1 31
1 38
1 5
2 28 9
2 15 6
2 39 29
2 20 31
2 8 38
2 30 25
1 ...

output:

1
2
2
5
8
3
3
4
5
1
7
3
5
2
1
2
3
2
4
1
2
14
4
2
3
4
1
3
4
3
3
4
3
4
3
4
4
4
11
10
3
3
3
2
3
4
5
3
2
3
3
3
5
3
10
4
4
2
7
12
3
3
3
3
1
4
2
2
5
4
4
3
3
6
4
2
5
4
3
4
5
3
4
4
3
32
3
2
4
3
4
7
2
4
6
4
3
3
3
4
3
1
3
4
2
4
3
5
4
3
4
3
3
4
2
2
2
5
2
4
3
3
3
2
2
3
3
4
3
1
4
5
3
4
2
3
2
3
4
2
4
13
3
4
3
3
3...

result:

ok 1000 numbers

Test #9:

score: 4
Accepted
time: 23ms
memory: 120976kb

input:

1000
5 10
1 7
2 9 8
2 1 4
1 3
2 2 9
1 7
2 9 8
2 1 4
1 3
2 2 9
6 10
2 3 6
2 2 5
2 6 3
2 2 5
2 8 9
1 4
2 6 3
2 5 2
2 6 3
2 5 2
2 9 8
1 4
8 10
1 8
2 5 6
2 5 6
2 3 8
2 9 7
2 7 9
1 4
1 10
1 8
2 6 5
2 6 5
2 8 3
2 7 9
2 7 9
1 4
1 10
6 10
1 9
1 4
1 3
2 7 1
1 5
2 1 6
1 9
1 4
1 3
2 7 1
1 5
2 1 6
6 10
2 6 1
2 ...

output:

3
3
6
5
3
2
8
4
4
48
4
7
5
2
3
3
1
4
2
20
4
6
22
3
5
3
6
3
2
6
3
6
8
15
7
5
7
6
3
4
5
5
4
3
3
7
7
2
55
3
1
3
5
4
5
4
4
4
7
5
8
7
6
5
6
6
2
4
4
4
5
7
6
3
5
5
6
3
5
7
5
6
4
6
6
5
3
2
6
4
4
6
3
22
4
7
5
3
7
5
5
3
56
3
1
5
7
7
5
4
4
3
3
8
4
3
1
3
-1
5
45
4
4
3
4
5
6
7
4
6
5
5
5
4
6
19
16
6
4
2
2
6
17
3
...

result:

ok 1000 numbers

Test #10:

score: 4
Accepted
time: 12ms
memory: 120988kb

input:

1000
7 10
2 6 9
2 7 1
2 3 2
2 3 10
2 4 10
1 8
2 2 6
1 9
1 7
2 2 3
1 10
2 2 4
1 8
1 6
6 10
2 2 7
2 10 4
1 9
1 10
2 10 6
1 5
1 7
1 4
1 9
1 10
1 6
1 5
6 10
1 4
2 9 2
2 6 5
1 7
2 6 7
1 10
1 4
1 9
1 5
1 7
1 6
1 10
6 10
2 2 8
1 7
2 3 6
2 6 4
2 10 4
1 8
2 4 2
1 7
2 2 3
1 6
1 10
1 8
6 10
1 5
2 1 2
1 7
2 2 6...

output:

6
6
6
4
5
6
5
5
6
4
4
5
4
19
4
5
3
5
5
5
6
20
5
6
3
6
3
5
4
4
4
4
6
5
34
3
4
5
4
7
6
7
4
3
6
4
6
4
5
4
5
4
7
4
5
6
5
4
4
4
5
6
5
14
5
5
6
5
4
5
7
5
3
5
14
6
5
15
6
5
4
5
5
5
5
4
3
3
4
6
4
5
6
4
6
13
4
4
6
3
5
4
4
4
5
3
4
3
4
3
15
4
5
4
4
5
3
3
5
5
5
4
7
6
5
5
4
7
5
5
5
6
5
3
4
71
6
4
3
6
5
5
6
5
5
3...

result:

ok 1000 numbers

Test #11:

score: 4
Accepted
time: 23ms
memory: 121044kb

input:

1000
5 10
1 1
2 6 5
1 5
2 9 7
1 8
2 1 2
1 6
2 1 3
1 7
1 8
7 10
1 8
2 4 7
2 8 5
1 10
2 2 9
1 7
1 6
1 8
1 4
1 5
1 10
1 9
1 7
1 6
5 10
2 2 5
2 4 9
2 9 8
2 9 10
1 6
1 5
1 4
1 8
1 9
1 6
6 10
2 2 5
2 10 7
1 4
2 6 4
1 8
2 5 7
1 5
1 10
1 4
1 6
1 8
1 7
5 10
2 7 8
2 3 1
1 6
1 1
1 8
1 7
2 1 3
1 6
2 1 2
1 8
5 1...

output:

3
7
5
6
3
4
6
5
5
5
7
4
5
36
6
3
5
6
5
4
3
4
5
6
7
4
5
5
4
4
5
4
5
5
7
3
3
6
4
4
6
9
6
4
4
5
6
4
5
6
4
6
5
4
3
4
14
5
4
5
4
5
4
6
5
4
3
5
5
3
5
5
5
5
7
5
6
4
5
5
13
5
5
9
5
5
3
4
4
4
5
7
5
5
3
6
5
4
4
4
5
5
7
-1
4
6
6
5
5
4
4
5
6
4
6
4
6
4
3
9
5
4
4
4
5
6
12
4
4
4
5
5
5
4
5
7
17
6
4
6
3
5
6
19
5
16
...

result:

ok 1000 numbers

Test #12:

score: 4
Accepted
time: 46ms
memory: 123276kb

input:

1000
89 100
2 7 10
2 44 79
2 90 72
2 81 82
2 97 98
1 26
2 12 11
2 19 22
2 75 76
2 87 57
2 93 20
2 14 15
1 18
2 52 56
2 63 65
1 52
2 19 69
2 17 30
1 80
2 87 88
2 32 79
2 65 57
2 10 99
2 74 71
1 90
2 61 62
2 61 40
2 15 59
2 78 53
1 71
2 82 36
2 29 8
2 17 18
2 92 67
2 81 63
2 4 5
2 51 54
2 14 13
1 62
2...

output:

38
39
38
40
36
37
35
33
34
37
33
170
32
34
39
40
41
32
42
35
32
33
26
38
32
44
39
29
167
144
32
38
34
34
41
156
40
37
42
36
31
-1
43
182
40
39
175
32
39
33
36
30
33
-1
42
44
38
26
32
43
44
37
31
40
37
33
39
32
31
162
44
36
37
35
40
34
38
36
33
35
29
32
39
175
29
34
36
33
43
31
35
33
32
39
36
33
45
3...

result:

ok 1000 numbers

Test #13:

score: 4
Accepted
time: 56ms
memory: 123300kb

input:

1000
94 100
2 52 4
1 59
1 47
1 59
2 42 94
2 12 13
2 71 87
2 60 59
2 57 47
2 94 70
1 64
2 12 27
2 77 94
2 50 35
1 5
2 70 58
2 64 56
2 67 68
2 21 29
1 26
2 100 73
2 92 93
1 73
2 71 72
2 38 36
2 50 20
1 74
2 47 87
1 4
1 76
2 92 99
2 82 64
2 48 49
2 15 14
2 38 69
1 51
2 55 42
1 68
1 45
2 21 16
1 30
2 91...

output:

41
27
39
33
35
25
31
34
33
36
41
32
44
46
38
37
44
32
37
160
32
40
441
38
38
44
31
39
31
45
37
46
45
41
173
35
35
36
36
36
30
39
35
41
39
32
449
41
44
34
35
36
35
33
30
37
33
32
42
34
34
31
32
36
34
34
39
424
43
31
34
30
32
32
39
35
39
33
37
29
36
34
33
162
30
37
36
34
-1
44
33
37
37
163
41
46
37
15...

result:

ok 1000 numbers

Test #14:

score: 4
Accepted
time: 169ms
memory: 153960kb

input:

1000
88 90
2 59 42
1 45
2 68 83
2 36 2
2 89 70
1 7
1 8
2 67 55
2 81 47
2 76 36
1 68
2 86 27
1 8
1 12
1 4
2 64 21
2 11 1
2 6 69
2 39 58
2 39 40
1 3
2 39 76
1 62
2 43 69
1 53
1 79
2 78 65
2 85 1
1 75
2 47 87
2 26 41
2 17 38
1 2
2 25 41
2 86 71
1 37
2 31 80
1 14
2 47 12
2 66 78
2 28 83
1 57
1 69
2 53 6...

output:

-1
0
-1
-1
-1
0
-1
-1
-1
-1
-1
0
0
0
-1
0
0
-1
-1
-1
-1
-1
-1
0
0
0
0
-1
-1
-1
-1
-1
0
-1
-1
-1
-1
0
0
-1
-1
-1
-1
-1
-1
-1
-1
0
0
0
-1
-1
-1
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0
-1
-1
-1
-1
0
-1
-1
0
0
-1
-1
-1
-1
-1
0
-1
-1
0
0
-1
-1
-1
0
0
-1
-1
-1
-1
-1
-...

result:

ok 1000 numbers

Test #15:

score: 4
Accepted
time: 96ms
memory: 161820kb

input:

1000
86 90
1 2
2 2 79
2 4 89
2 55 4
2 12 6
2 6 70
2 7 9
2 8 39
2 30 10
2 10 35
2 70 8
2 12 13
1 13
2 14 35
2 15 21
2 42 16
1 28
1 18
1 19
2 75 20
2 21 5
2 81 22
2 55 23
2 24 19
1 25
1 62
1 27
1 28
2 59 29
2 31 30
2 32 31
1 32
1 33
1 35
1 35
2 36 70
2 85 29
2 39 38
1 39
1 40
2 18 41
1 42
2 84 44
2 44...

output:

22
25
37
40
30
30
36
26
23
36
29
29
17
27
33
22
37
20
36
26
35
29
40
26
21
40
26
19
33
27
24
37
20
21
29
23
23
22
36
36
34
27
22
39
38
40
39
20
22
18
35
27
36
25
32
21
40
36
21
36
25
19
27
38
37
27
17
25
39
23
25
38
26
26
31
37
27
37
36
17
23
21
23
28
37
27
20
38
29
22
21
20
23
41
22
38
24
22
26
26
...

result:

ok 1000 numbers

Test #16:

score: 4
Accepted
time: 102ms
memory: 161720kb

input:

1000
90 90
2 25 2
2 27 3
2 85 4
2 5 4
2 19 6
2 6 7
2 50 7
2 9 69
1 10
1 11
1 11
1 13
2 14 16
1 15
1 16
2 88 16
1 26
2 76 19
2 19 20
1 20
1 22
2 53 22
2 26 24
1 25
2 25 26
2 8 61
1 23
2 66 29
2 21 30
1 31
2 32 1
2 67 32
2 56 34
1 34
2 36 35
1 36
2 37 40
2 20 39
1 40
2 65 41
2 64 42
2 74 54
2 24 44
2 ...

output:

21
37
29
38
19
27
36
38
23
21
23
38
37
24
19
23
32
27
37
39
18
25
30
28
25
28
24
29
21
32
18
26
34
27
39
29
31
21
21
29
22
31
37
19
27
25
20
36
27
22
37
26
30
24
37
27
35
36
41
27
39
40
16
19
26
24
21
21
37
36
256
36
37
21
37
15
24
24
23
19
39
29
27
38
26
28
38
26
26
40
38
38
19
27
28
38
21
28
20
38...

result:

ok 1000 numbers

Test #17:

score: 4
Accepted
time: 245ms
memory: 154612kb

input:

1000
76 90
1 3
1 83
1 67
1 28
1 17
1 63
1 16
1 13
1 27
1 75
1 12
1 85
1 19
1 40
1 30
1 32
1 58
1 20
1 83
1 72
1 50
1 11
1 53
1 39
1 3
1 58
1 71
1 31
1 6
1 35
1 20
1 62
1 43
1 63
1 32
1 51
1 55
1 73
1 33
1 8
1 34
1 21
1 55
1 44
1 50
1 81
1 84
1 88
1 65
1 53
1 28
1 40
1 14
1 77
1 4
1 87
1 13
1 89
1 11...

output:

28
25
29
36
29
35
31
38
38
31
24
24
25
36
30
36
28
32
31
27
22
31
24
23
29
31
32
29
28
26
32
24
33
31
27
400
25
29
28
30
30
28
29
36
37
28
26
33
31
31
33
32
25
30
34
30
27
26
22
27
39
26
32
37
32
25
22
28
29
26
25
41
34
36
27
31
29
26
29
31
33
29
33
31
27
31
27
36
32
34
29
30
35
30
25
38
33
32
36
27...

result:

ok 1000 numbers

Test #18:

score: 4
Accepted
time: 226ms
memory: 156236kb

input:

1000
83 90
1 34
1 30
1 86
1 13
1 82
1 25
1 83
1 45
1 26
1 12
1 49
1 56
1 73
1 40
1 35
1 34
1 5
1 80
1 69
1 81
1 25
1 67
1 20
1 54
1 62
1 83
1 21
1 35
1 52
1 67
1 47
1 69
1 11
1 85
1 31
1 33
1 51
1 4
1 9
1 63
1 18
1 41
1 63
1 11
1 48
1 43
1 65
1 53
1 61
1 2
1 5
1 76
1 75
1 77
1 64
1 78
1 14
1 72
1 8
...

output:

32
28
29
29
23
38
26
32
31
37
28
31
32
32
27
29
28
29
23
30
36
34
30
26
25
27
25
27
27
32
35
25
24
24
27
25
35
32
28
24
33
31
31
36
31
40
29
27
33
26
-1
33
32
27
28
27
27
30
29
29
30
28
32
31
32
25
28
30
39
29
31
31
28
30
32
30
30
28
29
27
33
29
27
31
29
23
24
32
27
31
38
30
32
34
25
33
24
27
28
29
...

result:

ok 1000 numbers

Test #19:

score: 4
Accepted
time: 186ms
memory: 148580kb

input:

1000
62 90
1 59
2 46 10
2 85 2
2 79 41
2 34 88
2 49 7
2 66 19
2 77 75
2 26 86
2 68 13
2 71 85
2 11 29
2 65 74
2 80 19
2 87 48
2 17 27
2 21 46
1 44
2 30 27
1 20
2 86 58
2 85 40
2 40 36
2 1 27
2 74 44
1 72
2 14 12
2 18 29
2 39 33
2 66 19
2 90 60
2 47 62
2 52 90
2 12 80
2 68 75
2 51 29
2 1 57
1 61
2 43...

output:

48
50
50
41
42
39
45
48
44
45
48
49
38
50
43
48
46
39
47
46
41
47
45
47
43
40
36
45
50
46
38
52
47
47
44
45
41
36
48
42
39
44
47
44
49
48
42
48
50
46
48
42
46
42
41
44
41
-1
42
44
47
45
46
51
44
44
53
53
41
42
46
35
43
48
51
48
49
49
46
42
44
47
80116
47
47
50
39
39
44
43
42
52
547
42
43
45
47
43
42...

result:

ok 1000 numbers

Test #20:

score: 4
Accepted
time: 195ms
memory: 149288kb

input:

1000
65 90
2 33 90
2 61 28
2 39 71
2 58 78
2 9 41
2 70 84
2 20 64
2 26 3
2 73 57
2 21 4
2 89 88
2 69 85
2 82 55
2 20 39
2 5 27
2 9 42
2 64 25
2 85 81
2 26 3
1 15
2 87 60
2 86 1
2 10 22
2 66 28
2 66 12
2 19 14
2 8 33
2 84 70
2 11 39
1 16
2 75 37
2 47 39
1 51
2 78 57
2 19 18
2 77 74
2 59 15
2 76 65
2 ...

output:

48
39
44
43
44
43
54
43
45
48
53
50
46
41
46
43
43
46
50
44
47
38
48
42
38
49
40
47
41
50
535
44
47
42
45
50
47
51
42
44
39
49
47
53
48
43
49
43
46
43
51
41
47
49
39
43
46
50
39
43
51
544
53
46
50
44
40
42
37
49
-1
48
50
43
40
48
45
44
44
38
48
51
46
46
49
50
50
40
46
43
53
44
45
43
51
40
47
42
51
4...

result:

ok 1000 numbers

Test #21:

score: 4
Accepted
time: 223ms
memory: 155792kb

input:

1000
76 90
2 15 3
2 61 68
2 35 15
2 67 86
1 36
1 40
2 13 12
2 30 37
2 14 64
2 29 68
2 15 14
2 17 25
2 11 12
2 79 13
2 62 7
2 35 1
2 42 71
2 33 38
1 85
2 47 17
2 39 37
2 60 6
1 77
1 57
2 39 29
1 71
2 30 47
2 30 33
2 64 79
2 42 77
2 45 38
2 33 1
2 75 76
2 18 26
1 18
2 57 56
2 19 55
2 7 81
2 53 19
2 56...

output:

34
33
39
30
38
33
32
35
28
30
36
27
35
31
37
32
31
32
35
30
39
24
29
30
39
36
33
38
34
38
32
34
30
25
33
29
33
32
31
31
32
32
27
29
30
37
36
35
36
32
65796
39
33
33
24
29
29
24
28
38
24
28
34
31
27
29
-1
28
31
34
37
29
31
23
31
31
31
34
35
36
36
29
33
31
38
38
38
35
26
28
36
30
38
33
28
29
31
26
34
...

result:

ok 1000 numbers

Test #22:

score: 4
Accepted
time: 191ms
memory: 155896kb

input:

1000
80 90
2 48 50
2 20 23
2 82 8
1 4
1 40
2 69 59
2 13 67
2 6 86
2 3 74
2 9 38
1 9
1 79
1 18
2 15 14
1 31
2 77 21
2 33 72
2 56 39
2 32 33
2 90 89
2 86 83
2 90 13
2 34 26
2 23 68
1 50
2 65 83
1 77
2 79 69
2 25 26
2 44 43
2 74 84
2 13 12
1 62
1 71
2 26 70
2 2 83
2 7 20
2 23 1
2 11 12
2 78 7
1 58
1 65...

output:

33
36
30
41
26
26
32
27
26
29
34
37
32
30
27
32
35
33
37
30
25
36
30
33
33
38
30
37
29
31
32
29
26
35
29
28
34
31
28
28
34
27
37
34
33
30
35
38
35
28
39
27
35
32
34
36
25
22
26
26
28
31
35
32
33
26
35
32
34
29
31
34
30
31
36
29
25
34
43
32
32
33
39
27
32
24
31
28
29
37
29
35
28
33
30
34
35
32
32
31
...

result:

ok 1000 numbers

Test #23:

score: 4
Accepted
time: 2493ms
memory: 347212kb

input:

1000
82 90
2 36 58
2 64 41
2 1 12
2 6 90
2 50 15
2 30 27
2 42 87
2 89 33
2 47 28
1 70
1 17
1 20
2 33 62
2 31 7
2 4 69
2 83 37
2 55 36
2 35 32
2 29 11
1 57
2 53 52
2 9 53
2 88 66
1 21
1 22
2 28 39
2 11 12
1 5
2 78 56
2 59 57
2 63 8
2 85 62
2 84 16
2 48 49
2 7 61
2 3 9
1 4
1 50
1 80
2 62 43
2 77 50
2 ...

output:

32
34
34
34
29
38
32
39
39
34
23
33
28
37
33
41
36
35
35
25
34
29
30
24
27
38
36
40
31
29
35
30
38
29
36
31
29
35
39
35
29
29
27
26
32
30
47
30
31
42
37
33
26
35
27
29
38
39
33
27
31
35
29
39
35
36
-1
34
36
33
33
-1
38
28
29
33
27
27
39
31
32
36
32
30
29
32
26
35
37
24
33
35
35
29
34
27
31
28
30
30
...

result:

ok 1000 numbers

Test #24:

score: 4
Accepted
time: 2578ms
memory: 348668kb

input:

1000
83 90
2 71 72
2 6 16
2 78 3
2 24 25
2 39 65
2 19 9
2 10 14
1 30
2 86 65
2 17 18
1 47
2 69 68
1 7
2 64 7
2 31 68
2 90 89
2 85 4
2 22 79
2 12 62
2 56 66
1 83
1 88
2 43 45
2 50 20
2 15 14
2 38 59
1 32
1 80
2 33 6
1 61
2 15 41
2 47 20
2 78 52
2 1 13
1 18
2 6 63
2 70 62
2 25 27
1 74
2 8 2
2 65 41
2 ...

output:

37
29
31
31
34
32
33
35
32
31
30
27
32
36
33
27
29
28
35
33
27
37
30
33
27
29
27
33
33
36
37
24
34
33
29
29
36
41
34
34
25
35
33
24
21
36
33
33
32
30
35
32
36
34
30
31
38
30
27
34
30
33
29
31
32
37
37
31
30
24
26
33
33
28
31
29
35
39
31
26
34
33
29
37
35
29
29
34
33
33
29
34
32
27
35
34
29
35
25
32
...

result:

ok 1000 numbers

Test #25:

score: 4
Accepted
time: 2185ms
memory: 348196kb

input:

1000
80 90
2 66 52
2 74 17
2 42 71
2 59 58
2 86 21
1 81
2 25 63
1 52
1 1
1 25
2 2 22
1 89
1 39
1 28
2 78 85
2 67 76
1 85
2 30 31
2 12 13
2 25 38
1 33
2 38 71
1 9
2 62 61
1 16
1 54
2 52 66
2 5 15
2 14 13
2 69 3
2 70 66
2 37 25
2 21 27
2 34 6
2 44 85
2 12 33
1 75
2 51 53
2 4 45
2 39 82
1 26
1 15
2 46 ...

output:

38
31
31
25
32
398
36
34
34
31
33
38
36
32
33
37
26
37
30
38
32
34
39
30
36
31
28
30
40
38
28
31
41
34
36
31
35
36
30
33
33
39
39
30
30
29
31
31
31
34
34
38
34
39
33
39
35
40
30
35
29
33
30
34
37
40
38
34
31
34
37
34
31
41
37
31
34
37
32
36
34
37
37
37
33
26
39
37
29
28
39
30
37
31
33
32
30
37
31
35...

result:

ok 1000 numbers

Extra Test:

score: 0
Extra Test Passed