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Submission #949385

# Submission time Handle Problem Language Result Execution time Memory
949385 2024-03-19T07:41:30 Z MilosMilutinovic IOI Fever (JOI21_fever) C++14
37 / 100
 5000 ms 75524 KB 
#include<bits/stdc++.h>
 
#define pb push_back
#define fi first
#define se second
#define mp make_pair
 
using namespace std;
 
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;
 
template <typename T> bool chkmin(T &x,T y){return x>y?x=y,1:0;}
template <typename T> bool chkmax(T &x,T y){return x<y?x=y,1:0;}
 
ll readint(){
    ll x=0,f=1; char ch=getchar();
    while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
    while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
    return x*f;
}

#define info pair<pair<ll,int>,pair<ll,int>>
 
const int dx[]={1,0,-1,0};
const int dy[]={0,1,0,-1};
int n,tot;
int d1[100005],d2[100005],d3[100005],d4[100005],root[4][100005],lch[10000005],rch[10000005],pos[4][100005];
ll x[100005],y[100005],dir[100005];
bool vis[100005];
pair<ll,int> mn[10000005][4],mx[10000005][4];

void change(int&id,int t,int l,int r,int ql,int qr,info v){
	if(!id) id=++tot,mn[id][t]=mp((ll)1e18,0),mx[id][t]=mp((ll)-1e18,0);
	if(ql<=l&&r<=qr){
		mn[id][t]=min(mn[id][t],v.fi);
		mx[id][t]=max(mx[id][t],v.se);
		return;
	}
	int mid=(l+r)/2;
	if(qr<=mid) change(lch[id],t,l,mid,ql,qr,v);
	else if(ql>mid) change(rch[id],t,mid+1,r,ql,qr,v);
	else change(lch[id],t,l,mid,ql,qr,v),change(rch[id],t,mid+1,r,ql,qr,v);
}

pair<ll,int> query(int id,int t,int l,int r,int i,int v){
	if(!id) return mp((ll)1e18,0);
	if(l==r) return min(mp(mn[id][t].fi-v,mn[id][t].se),mp(v-mx[id][t].fi,mx[id][t].se));
	int mid=(l+r)/2;
	pair<ll,int> bst;
	if(i<=mid) bst=query(lch[id],t,l,mid,i,v);
	else bst=query(rch[id],t,mid+1,r,i,v);
	bst=min(bst,min(mp(mn[id][t].fi-v,mn[id][t].se),mp(v-mx[id][t].fi,mx[id][t].se)));
	return bst;
}
 
int main(){
	n=readint();
	for(int i=1;i<=n;i++) x[i]=readint(),y[i]=readint(),x[i]*=2,y[i]*=2;
	vector<int> xs1,xs2,xs3,xs4;
	for(int i=1;i<=n;i++){
		xs1.pb(x[i]+y[i]);
		xs2.pb(x[i]-y[i]);
		xs3.pb(x[i]);
		xs4.pb(y[i]);
	}
	sort(xs1.begin(),xs1.end());
	xs1.erase(unique(xs1.begin(),xs1.end()),xs1.end());
	sort(xs2.begin(),xs2.end());
	xs2.erase(unique(xs2.begin(),xs2.end()),xs2.end());
	sort(xs3.begin(),xs3.end());
	xs3.erase(unique(xs3.begin(),xs3.end()),xs3.end());
	sort(xs4.begin(),xs4.end());
	xs4.erase(unique(xs4.begin(),xs4.end()),xs4.end());
	int sz1=(int)xs1.size(),sz2=(int)xs2.size(),sz3=(int)xs3.size(),sz4=(int)xs4.size();
	vector<set<pii>> st1(sz1),st2(sz2),st3(sz3),st4(sz4);
	vector<vector<int>> ids1(sz1),ids2(sz2),ids3(sz3),ids4(sz4);
	for(int i=1;i<=n;i++){
		d1[i]=(int)(lower_bound(xs1.begin(),xs1.end(),x[i]+y[i])-xs1.begin());
		d2[i]=(int)(lower_bound(xs2.begin(),xs2.end(),x[i]-y[i])-xs2.begin());
		d3[i]=(int)(lower_bound(xs3.begin(),xs3.end(),x[i])-xs3.begin());
		d4[i]=(int)(lower_bound(xs4.begin(),xs4.end(),y[i])-xs4.begin());
		st1[d1[i]].emplace(x[i],i);
		st2[d2[i]].emplace(x[i],i);
		st3[d3[i]].emplace(x[i],i);
		st4[d4[i]].emplace(y[i],i);
		ids1[d1[i]].pb(i);
		ids2[d2[i]].pb(i);
		ids3[d3[i]].pb(i);
		ids4[d4[i]].pb(i);
	}
	for(int i=0;i<sz1;i++){
		sort(ids1[i].begin(),ids1[i].end(),[&](int i,int j){return x[i]<x[j];});
		for(int j=0;j<(int)ids1[i].size();j++){
			pos[0][ids1[i][j]]=j;
		}
	}
	for(int i=0;i<sz2;i++){
		sort(ids2[i].begin(),ids2[i].end(),[&](int i,int j){return x[i]<x[j];});
		for(int j=0;j<(int)ids2[i].size();j++){
			pos[1][ids2[i][j]]=j;
		}
	}
	for(int i=0;i<sz3;i++){
		sort(ids3[i].begin(),ids3[i].end(),[&](int i,int j){return y[i]<y[j];});
		for(int j=0;j<(int)ids3[i].size();j++){
			pos[2][ids3[i][j]]=j;
		}
	}
	for(int i=0;i<sz4;i++){
		sort(ids4[i].begin(),ids4[i].end(),[&](int i,int j){return x[i]<x[j];});
		for(int j=0;j<(int)ids4[i].size();j++){
			pos[3][ids4[i][j]]=j;
		}
	}
	int ans=0;
	for(int d=0;d<4;d++){
		for(int i=1;i<=n;i++) vis[i]=false;
		dir[1]=d;
		priority_queue<pair<ll,pii>> pq;
		pq.push(mp(0,mp(1,d)));
		for(int i=1;i<=n;i++){
			st1[d1[i]].emplace(x[i],i);
			st2[d2[i]].emplace(x[i],i);
			st3[d3[i]].emplace(x[i],i);
			st4[d4[i]].emplace(y[i],i);
		}
		while(tot){
			for(int j=0;j<4;j++){
				mn[tot][j]=mp((ll)1e18,0);
				mx[tot][j]=mp((ll)-1e18,0);
			}
			lch[tot]=0;
			rch[tot]=0;
			tot--;
		}
		for(int j=0;j<4;j++){
			for(int i=0;i<sz1;i++) root[j][i]=0;
			for(int i=0;i<sz2;i++) root[j][i]=0;
		}
		auto upd=[&](int idx){
			if(vis[idx]) return;
			pair<ll,int> bst=min(query(root[0][d1[idx]],0,0,ids1[d1[idx]].size()-1,pos[0][idx],x[idx]),query(root[1][d2[idx]],1,0,ids2[d2[idx]].size()-1,pos[1][idx],x[idx]));
			//bst=min({bst,query(root[2][d3[idx]],2,0,ids3[d3[idx]].size()-1,pos[2][idx],y[idx]/2),query(root[3][d4[idx]],3,0,ids4[d4[idx]].size()-1,pos[3][idx],x[idx]/2)});
			if(bst.fi<(ll)1e17){
				pq.push(mp(-bst.fi,mp(idx,bst.se)));
			}
			return;
		};
		while(!pq.empty()){
			ll t=-pq.top().fi;
			int i=pq.top().se.fi;
			int dd=pq.top().se.se;
			pq.pop();
			if(vis[i]) continue;
			dir[i]=dd;
			vis[i]=true;
			auto it1=st1[d1[i]].lower_bound(mp(x[i],i));
			if(it1!=st1[d1[i]].begin()) upd(prev(it1)->se);
			if(it1!=prev(st1[d1[i]].end())) upd(next(it1)->se);
			st1[d1[i]].erase(it1);
			auto it2=st2[d2[i]].lower_bound(mp(x[i],i));
			if(it2!=st2[d2[i]].begin()) upd(prev(it2)->se);
			if(it2!=prev(st2[d2[i]].end())) upd(next(it2)->se);
			st2[d2[i]].erase(it2);
			auto it3=st3[d3[i]].lower_bound(mp(x[i],i));
			if(it3!=st3[d3[i]].begin()) upd(prev(it3)->se);
			if(it3!=prev(st3[d3[i]].end())) upd(next(it3)->se);
			st3[d3[i]].erase(it3);
			auto it4=st4[d4[i]].lower_bound(mp(y[i],i));
			if(it4!=st4[d4[i]].begin()) upd(prev(it4)->se);
			if(it4!=prev(st4[d4[i]].end())) upd(next(it4)->se);
			st4[d4[i]].erase(it4);
			if(dir[i]==0){
				// up
				{
					int low=0,high=ids1[d1[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids1[d1[i]][mid]]>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,0,p,mp(mp(x[i],2),mp((ll)-1e18,0)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]+1));
						if(it!=st1[d1[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids2[d2[i]][mid]]-x[i]>=t) p=mid,high=mid-1; 
						else low=mid+1;
					}
					if(p<(int)ids2[d2[i]].size()){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,p,ids2[d2[i]].size()-1,mp(mp((ll)1e18,0),mp(x[i],3)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]));
						if(it!=st2[d2[i]].end()) upd(it->se);
					}
				}
				{
					/* int low=0,high=ids3[d3[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if((y[ids3[d3[i]][mid]]-y[i])/2>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					/* if(p!=ids3[d3[i]].size()){
						change(root[2][d3[i]],2,0,ids3[d3[i]].size()-1,p,ids3[d3[i]].size()-1,mp(mp((ll)1e18,0),mp(y[i]/2,1)));
						auto it=st3[d3[i]].lower_bound(mp(y[ids3[d3[i]][p]],ids3[d3[i]][p]));
						if(it!=st3[d3[i]].end()) upd(it->se);
					} 
					for(int j=p;j<ids3[d3[i]].size();j++) pq.push(mp((y[ids3[d3[i]][j]]-y[i])/2,mp(ids3[d3[i]][j],1))); */
					for(int j=1;j<=n;j++){
						if(vis[j]||x[i]!=x[j]) continue;
						if((y[j]-y[i])/2>=t) pq.push(mp(-(y[j]-y[i])/2,mp(j,1)));
					}
				}
			}
			if(dir[i]==1){
				// down
				{
					int low=0,high=ids1[d1[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids1[d1[i]][mid]]-x[i]>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<(int)ids1[d1[i]].size()){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,p,ids1[d1[i]].size()-1,mp(mp((ll)1e18,2),mp(x[i],3)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]));
						if(it!=st1[d1[i]].end()) upd(it->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids2[d2[i]][mid]]>=t) p=mid,low=mid+1; 
						else high=mid-1;
					}
					if(p!=-1){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,0,p,mp(mp(x[i],2),mp((ll)-1e18,3)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]+1));
						if(it!=st2[d2[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					/* int low=0,high=ids3[d3[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if((y[i]-y[ids3[d3[i]][mid]])/2>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					/* if(p!=-1){
						change(root[2][d3[i]],2,0,ids3[d3[i]].size()-1,0,p,mp(mp(y[i]/2,1),mp(-(ll)1e18,1)));
						auto it=st3[d3[i]].lower_bound(mp(y[ids3[d3[i]][p]],ids3[d3[i]][p]+1));
						if(it!=st3[d3[i]].begin()) upd(prev(it)->se);
					} 
					for(int j=0;j<=p;j++) pq.push(mp((y[i]-y[ids3[d3[i]][j]])/2,mp(ids3[d3[i]][j],0))); */
					for(int j=1;j<=n;j++){
						if(vis[j]||x[i]!=x[j]) continue;
						if((y[i]-y[j])/2>=t) pq.push(mp(-(y[i]-y[j])/2,mp(j,0)));
					}
				}
			}
			if(dir[i]==2){
				// right
				{
					int low=0,high=ids1[d1[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids1[d1[i]][mid]]-x[i]>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<(int)ids1[d1[i]].size()){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,p,ids1[d1[i]].size()-1,mp(mp((ll)1e18,2),mp(x[i],0)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]));
						if(it!=st1[d1[i]].end()) upd(it->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids2[d2[i]][mid]]-x[i]>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<(int)ids2[d2[i]].size()){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,p,ids2[d2[i]].size()-1,mp(mp((ll)1e18,0),mp(x[i],1)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]));
						if(it!=st2[d2[i]].end()) upd(it->se);
					}
				}
				{
					/* int low=0,high=ids4[d4[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if((x[ids4[d4[i]][mid]]-x[i])/2>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					/* if(p<ids4[d4[i]].size()){
						change(root[3][d4[i]],3,0,ids4[d4[i]].size()-1,p,ids4[d4[i]].size()-1,mp(mp((ll)1e18,0),mp(x[i]/2,3)));
						auto it=st4[d4[i]].lower_bound(mp(x[ids4[d4[i]][p]],ids4[d4[i]][p]));
						if(it!=st4[d4[i]].end()) upd(it->se);
					} 
					for(int j=p;j<(int)ids4[d4[i]].size();j++) pq.push(mp((x[ids4[d4[i]][j]]-x[i])/2,mp(ids4[d4[i]][j],3))); */
					for(int j=1;j<=n;j++){
						if(vis[j]||y[i]!=y[j]) continue;
						if((x[j]-x[i])/2>=t) pq.push(mp(-(x[j]-x[i])/2,mp(j,3)));
					}
				}
			}
			if(dir[i]==3){
				// left
				{
					int low=0,high=ids1[d1[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids1[d1[i]][mid]]>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,0,p,mp(mp(x[i],1),mp((ll)-1e18,0)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]+1));
						if(it!=st1[d1[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids2[d2[i]][mid]]>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,0,p,mp(mp(x[i],0),mp((ll)-1e18,3)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]+1));
						if(it!=st2[d2[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					/*int low=0,high=ids4[d4[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if((x[i]-x[ids4[d4[i]][mid]])/2>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					/* if(p!=-1){
						change(root[3][d4[i]],3,0,ids4[d4[i]].size()-1,0,p,mp(mp(x[i]/2,2),mp((ll)-1e18,3)));
						auto it=st4[d4[i]].lower_bound(mp(x[ids4[d4[i]][p]],ids4[d4[i]][p]+1));
						if(it!=st4[d4[i]].begin()) upd(prev(it)->se);
					} 
					for(int j=0;j<=p;j++) pq.push(mp((x[i]-x[ids4[d4[i]][j]])/2,mp(ids4[d4[i]][j],2))); */
					for(int j=1;j<=n;j++){
						if(vis[j]||y[i]!=y[j]) continue;
						if((x[i]-x[j])/2>=t) pq.push(mp(-(x[i]-x[j])/2,mp(j,2)));
					}
				}
			}
		}
		int cnt=0;
		for(int i=1;i<=n;i++) cnt+=vis[i];
		ans=max(ans,cnt);
	}
	printf("%d\n",ans);
}

Compilation message

fever.cpp:212:6: warning: "/*" within comment [-Wcomment]
  212 |      /* if(p!=ids3[d3[i]].size()){
      |       
fever.cpp:259:6: warning: "/*" within comment [-Wcomment]
  259 |      /* if(p!=-1){
      |       
fever.cpp:306:6: warning: "/*" within comment [-Wcomment]
  306 |      /* if(p<ids4[d4[i]].size()){
      |       
fever.cpp:353:6: warning: "/*" within comment [-Wcomment]
  353 |      /* if(p!=-1){
      |

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12632 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 1 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 12636 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 4 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 4 ms 12632 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12636 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 1 ms 10588 KB Output is correct
25 Correct 2 ms 10588 KB Output is correct
26 Correct 2 ms 10588 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 5 ms 10588 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 10684 KB Output is correct
31 Correct 1 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12632 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 1 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 12636 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 4 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 4 ms 12632 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12636 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 1 ms 10588 KB Output is correct
25 Correct 2 ms 10588 KB Output is correct
26 Correct 2 ms 10588 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 5 ms 10588 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 10684 KB Output is correct
31 Correct 1 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 1 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 1 ms 10584 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 1 ms 10588 KB Output is correct
40 Correct 1 ms 10840 KB Output is correct
41 Correct 1 ms 10584 KB Output is correct
42 Correct 2 ms 10836 KB Output is correct
43 Correct 2 ms 10588 KB Output is correct
44 Correct 2 ms 10592 KB Output is correct
45 Correct 2 ms 10584 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 10588 KB Output is correct
2 Correct 1 ms 10588 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 10588 KB Output is correct
5 Correct 2 ms 12632 KB Output is correct
6 Correct 2 ms 10588 KB Output is correct
7 Correct 2 ms 10588 KB Output is correct
8 Correct 2 ms 10588 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12632 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 1 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 12636 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 4 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 4 ms 12632 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12636 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 1 ms 10588 KB Output is correct
25 Correct 2 ms 10588 KB Output is correct
26 Correct 2 ms 10588 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 5 ms 10588 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 10684 KB Output is correct
31 Correct 1 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 1 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 1 ms 10584 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 1 ms 10588 KB Output is correct
40 Correct 1 ms 10840 KB Output is correct
41 Correct 1 ms 10584 KB Output is correct
42 Correct 2 ms 10836 KB Output is correct
43 Correct 2 ms 10588 KB Output is correct
44 Correct 2 ms 10592 KB Output is correct
45 Correct 2 ms 10584 KB Output is correct
46 Correct 1 ms 10588 KB Output is correct
47 Correct 1 ms 10588 KB Output is correct
48 Correct 2 ms 12636 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12632 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 2 ms 12636 KB Output is correct
55 Correct 3 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10596 KB Output is correct
60 Correct 2 ms 10588 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 1 ms 10588 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12632 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 1 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 12636 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 4 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 4 ms 12632 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12636 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 1 ms 10588 KB Output is correct
25 Correct 2 ms 10588 KB Output is correct
26 Correct 2 ms 10588 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 5 ms 10588 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 10684 KB Output is correct
31 Correct 1 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 1 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 1 ms 10584 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 1 ms 10588 KB Output is correct
40 Correct 1 ms 10840 KB Output is correct
41 Correct 1 ms 10584 KB Output is correct
42 Correct 2 ms 10836 KB Output is correct
43 Correct 2 ms 10588 KB Output is correct
44 Correct 2 ms 10592 KB Output is correct
45 Correct 2 ms 10584 KB Output is correct
46 Correct 1 ms 10588 KB Output is correct
47 Correct 1 ms 10588 KB Output is correct
48 Correct 2 ms 12636 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12632 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 2 ms 12636 KB Output is correct
55 Correct 3 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10596 KB Output is correct
60 Correct 2 ms 10588 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 1 ms 10588 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct
66 Correct 6 ms 14428 KB Output is correct
67 Correct 7 ms 14448 KB Output is correct
68 Correct 6 ms 14684 KB Output is correct
69 Correct 117 ms 14096 KB Output is correct
70 Correct 35 ms 13660 KB Output is correct
71 Correct 13 ms 11792 KB Output is correct
72 Correct 8 ms 12380 KB Output is correct
73 Correct 6 ms 14692 KB Output is correct
74 Correct 34 ms 12380 KB Output is correct
75 Correct 67 ms 12632 KB Output is correct
76 Correct 13 ms 12380 KB Output is correct
77 Correct 13 ms 12380 KB Output is correct
78 Correct 13 ms 12380 KB Output is correct
79 Correct 14 ms 12376 KB Output is correct
80 Correct 8 ms 12632 KB Output is correct
81 Correct 17 ms 14684 KB Output is correct
82 Correct 111 ms 26784 KB Output is correct
83 Correct 565 ms 64120 KB Output is correct
84 Correct 9 ms 11864 KB Output is correct
85 Correct 7 ms 11612 KB Output is correct
86 Correct 12 ms 11616 KB Output is correct
87 Correct 8 ms 11504 KB Output is correct
88 Correct 20 ms 12376 KB Output is correct
89 Correct 29 ms 14624 KB Output is correct
90 Correct 27 ms 14580 KB Output is correct

Subtask #6
0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12632 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 1 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 12636 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 4 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 4 ms 12632 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12636 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 1 ms 10588 KB Output is correct
25 Correct 2 ms 10588 KB Output is correct
26 Correct 2 ms 10588 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 5 ms 10588 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 10684 KB Output is correct
31 Correct 1 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 1 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 1 ms 10584 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 1 ms 10588 KB Output is correct
40 Correct 1 ms 10840 KB Output is correct
41 Correct 1 ms 10584 KB Output is correct
42 Correct 2 ms 10836 KB Output is correct
43 Correct 2 ms 10588 KB Output is correct
44 Correct 2 ms 10592 KB Output is correct
45 Correct 2 ms 10584 KB Output is correct
46 Correct 1 ms 10588 KB Output is correct
47 Correct 1 ms 10588 KB Output is correct
48 Correct 2 ms 12636 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12632 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 2 ms 12636 KB Output is correct
55 Correct 3 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10596 KB Output is correct
60 Correct 2 ms 10588 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 1 ms 10588 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct
66 Correct 350 ms 56700 KB Output is correct
67 Correct 452 ms 68164 KB Output is correct
68 Correct 482 ms 75524 KB Output is correct
69 Execution timed out 5033 ms 63672 KB Time limit exceeded
70 Halted 0 ms 0 KB -

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12632 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 1 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 12636 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 4 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 4 ms 12632 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12636 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 1 ms 10588 KB Output is correct
25 Correct 2 ms 10588 KB Output is correct
26 Correct 2 ms 10588 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 5 ms 10588 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 10684 KB Output is correct
31 Correct 1 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 1 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 1 ms 10584 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 1 ms 10588 KB Output is correct
40 Correct 1 ms 10840 KB Output is correct
41 Correct 1 ms 10584 KB Output is correct
42 Correct 2 ms 10836 KB Output is correct
43 Correct 2 ms 10588 KB Output is correct
44 Correct 2 ms 10592 KB Output is correct
45 Correct 2 ms 10584 KB Output is correct
46 Correct 1 ms 10588 KB Output is correct
47 Correct 1 ms 10588 KB Output is correct
48 Correct 2 ms 12636 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12632 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 2 ms 12636 KB Output is correct
55 Correct 3 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10596 KB Output is correct
60 Correct 2 ms 10588 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 1 ms 10588 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct
66 Correct 6 ms 14428 KB Output is correct
67 Correct 7 ms 14448 KB Output is correct
68 Correct 6 ms 14684 KB Output is correct
69 Correct 117 ms 14096 KB Output is correct
70 Correct 35 ms 13660 KB Output is correct
71 Correct 13 ms 11792 KB Output is correct
72 Correct 8 ms 12380 KB Output is correct
73 Correct 6 ms 14692 KB Output is correct
74 Correct 34 ms 12380 KB Output is correct
75 Correct 67 ms 12632 KB Output is correct
76 Correct 13 ms 12380 KB Output is correct
77 Correct 13 ms 12380 KB Output is correct
78 Correct 13 ms 12380 KB Output is correct
79 Correct 14 ms 12376 KB Output is correct
80 Correct 8 ms 12632 KB Output is correct
81 Correct 17 ms 14684 KB Output is correct
82 Correct 111 ms 26784 KB Output is correct
83 Correct 565 ms 64120 KB Output is correct
84 Correct 9 ms 11864 KB Output is correct
85 Correct 7 ms 11612 KB Output is correct
86 Correct 12 ms 11616 KB Output is correct
87 Correct 8 ms 11504 KB Output is correct
88 Correct 20 ms 12376 KB Output is correct
89 Correct 29 ms 14624 KB Output is correct
90 Correct 27 ms 14580 KB Output is correct
91 Correct 350 ms 56700 KB Output is correct
92 Correct 452 ms 68164 KB Output is correct
93 Correct 482 ms 75524 KB Output is correct
94 Execution timed out 5033 ms 63672 KB Time limit exceeded
95 Halted 0 ms 0 KB -