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Submission #949405

# Submission time Handle Problem Language Result Execution time Memory
949405 2024-03-19T08:03:34 Z MilosMilutinovic IOI Fever (JOI21_fever) C++14
69 / 100
 3549 ms 111876 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 int long long

#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;
}
 
signed 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(y[i],i);
		st4[d4[i]].emplace(x[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(y[i],i);
			st4[d4[i]].emplace(x[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(y[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(x[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);
					}
				}
			}
			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]/2,0),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);
					}
				}
			}
			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);
					} 
				}
			}
			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);
					} 
				}
			}
		}
		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: In function 'int main()':
fever.cpp:214:10: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  214 |      if(p!=ids3[d3[i]].size()){
      |         ~^~~~~~~~~~~~~~~~~~~~
fever.cpp:298:10: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  298 |      if(p<ids4[d4[i]].size()){
      |         ~^~~~~~~~~~~~~~~~~~~
fever.cpp:352:11: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
  352 |  printf("%d\n",ans);
      |          ~^    ~~~
      |           |    |
      |           int  long long int
      |          %lld

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 16732 KB Output is correct
2 Correct 2 ms 16852 KB Output is correct
3 Correct 2 ms 14684 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16728 KB Output is correct
6 Correct 2 ms 16732 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 2 ms 16732 KB Output is correct
9 Correct 2 ms 16732 KB Output is correct
10 Correct 2 ms 16732 KB Output is correct
11 Correct 2 ms 14684 KB Output is correct
12 Correct 2 ms 16732 KB Output is correct
13 Correct 2 ms 16732 KB Output is correct
14 Correct 2 ms 16852 KB Output is correct
15 Correct 2 ms 16732 KB Output is correct
16 Correct 2 ms 14684 KB Output is correct
17 Correct 2 ms 14684 KB Output is correct
18 Correct 2 ms 16732 KB Output is correct
19 Correct 2 ms 16732 KB Output is correct
20 Correct 2 ms 16984 KB Output is correct
21 Correct 2 ms 16732 KB Output is correct
22 Correct 2 ms 16732 KB Output is correct
23 Correct 2 ms 16732 KB Output is correct
24 Correct 2 ms 14684 KB Output is correct
25 Correct 2 ms 14936 KB Output is correct
26 Correct 2 ms 14684 KB Output is correct
27 Correct 2 ms 14800 KB Output is correct
28 Correct 2 ms 14684 KB Output is correct
29 Correct 2 ms 14684 KB Output is correct
30 Correct 2 ms 14680 KB Output is correct
31 Correct 2 ms 14684 KB Output is correct
32 Correct 2 ms 14684 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 16732 KB Output is correct
2 Correct 2 ms 16852 KB Output is correct
3 Correct 2 ms 14684 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16728 KB Output is correct
6 Correct 2 ms 16732 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 2 ms 16732 KB Output is correct
9 Correct 2 ms 16732 KB Output is correct
10 Correct 2 ms 16732 KB Output is correct
11 Correct 2 ms 14684 KB Output is correct
12 Correct 2 ms 16732 KB Output is correct
13 Correct 2 ms 16732 KB Output is correct
14 Correct 2 ms 16852 KB Output is correct
15 Correct 2 ms 16732 KB Output is correct
16 Correct 2 ms 14684 KB Output is correct
17 Correct 2 ms 14684 KB Output is correct
18 Correct 2 ms 16732 KB Output is correct
19 Correct 2 ms 16732 KB Output is correct
20 Correct 2 ms 16984 KB Output is correct
21 Correct 2 ms 16732 KB Output is correct
22 Correct 2 ms 16732 KB Output is correct
23 Correct 2 ms 16732 KB Output is correct
24 Correct 2 ms 14684 KB Output is correct
25 Correct 2 ms 14936 KB Output is correct
26 Correct 2 ms 14684 KB Output is correct
27 Correct 2 ms 14800 KB Output is correct
28 Correct 2 ms 14684 KB Output is correct
29 Correct 2 ms 14684 KB Output is correct
30 Correct 2 ms 14680 KB Output is correct
31 Correct 2 ms 14684 KB Output is correct
32 Correct 2 ms 14684 KB Output is correct
33 Correct 2 ms 16732 KB Output is correct
34 Correct 2 ms 14684 KB Output is correct
35 Correct 2 ms 16732 KB Output is correct
36 Correct 2 ms 16732 KB Output is correct
37 Correct 2 ms 14684 KB Output is correct
38 Correct 2 ms 14684 KB Output is correct
39 Correct 2 ms 14684 KB Output is correct
40 Correct 2 ms 14680 KB Output is correct
41 Correct 3 ms 14684 KB Output is correct
42 Correct 2 ms 14684 KB Output is correct
43 Correct 2 ms 14684 KB Output is correct
44 Correct 2 ms 14684 KB Output is correct
45 Correct 2 ms 14680 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 14684 KB Output is correct
2 Correct 2 ms 14684 KB Output is correct
3 Correct 3 ms 16732 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16732 KB Output is correct
6 Correct 2 ms 14684 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 3 ms 14684 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 16732 KB Output is correct
2 Correct 2 ms 16852 KB Output is correct
3 Correct 2 ms 14684 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16728 KB Output is correct
6 Correct 2 ms 16732 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 2 ms 16732 KB Output is correct
9 Correct 2 ms 16732 KB Output is correct
10 Correct 2 ms 16732 KB Output is correct
11 Correct 2 ms 14684 KB Output is correct
12 Correct 2 ms 16732 KB Output is correct
13 Correct 2 ms 16732 KB Output is correct
14 Correct 2 ms 16852 KB Output is correct
15 Correct 2 ms 16732 KB Output is correct
16 Correct 2 ms 14684 KB Output is correct
17 Correct 2 ms 14684 KB Output is correct
18 Correct 2 ms 16732 KB Output is correct
19 Correct 2 ms 16732 KB Output is correct
20 Correct 2 ms 16984 KB Output is correct
21 Correct 2 ms 16732 KB Output is correct
22 Correct 2 ms 16732 KB Output is correct
23 Correct 2 ms 16732 KB Output is correct
24 Correct 2 ms 14684 KB Output is correct
25 Correct 2 ms 14936 KB Output is correct
26 Correct 2 ms 14684 KB Output is correct
27 Correct 2 ms 14800 KB Output is correct
28 Correct 2 ms 14684 KB Output is correct
29 Correct 2 ms 14684 KB Output is correct
30 Correct 2 ms 14680 KB Output is correct
31 Correct 2 ms 14684 KB Output is correct
32 Correct 2 ms 14684 KB Output is correct
33 Correct 2 ms 16732 KB Output is correct
34 Correct 2 ms 14684 KB Output is correct
35 Correct 2 ms 16732 KB Output is correct
36 Correct 2 ms 16732 KB Output is correct
37 Correct 2 ms 14684 KB Output is correct
38 Correct 2 ms 14684 KB Output is correct
39 Correct 2 ms 14684 KB Output is correct
40 Correct 2 ms 14680 KB Output is correct
41 Correct 3 ms 14684 KB Output is correct
42 Correct 2 ms 14684 KB Output is correct
43 Correct 2 ms 14684 KB Output is correct
44 Correct 2 ms 14684 KB Output is correct
45 Correct 2 ms 14680 KB Output is correct
46 Correct 2 ms 14684 KB Output is correct
47 Correct 2 ms 14684 KB Output is correct
48 Correct 3 ms 16732 KB Output is correct
49 Correct 2 ms 14684 KB Output is correct
50 Correct 2 ms 16732 KB Output is correct
51 Correct 2 ms 14684 KB Output is correct
52 Correct 2 ms 14684 KB Output is correct
53 Correct 3 ms 14684 KB Output is correct
54 Correct 2 ms 16732 KB Output is correct
55 Correct 2 ms 14684 KB Output is correct
56 Correct 2 ms 16732 KB Output is correct
57 Correct 2 ms 16732 KB Output is correct
58 Correct 2 ms 14684 KB Output is correct
59 Correct 2 ms 14684 KB Output is correct
60 Correct 2 ms 14936 KB Output is correct
61 Correct 2 ms 16732 KB Output is correct
62 Correct 2 ms 14684 KB Output is correct
63 Correct 2 ms 14684 KB Output is correct
64 Correct 2 ms 14684 KB Output is correct
65 Correct 3 ms 14684 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 16732 KB Output is correct
2 Correct 2 ms 16852 KB Output is correct
3 Correct 2 ms 14684 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16728 KB Output is correct
6 Correct 2 ms 16732 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 2 ms 16732 KB Output is correct
9 Correct 2 ms 16732 KB Output is correct
10 Correct 2 ms 16732 KB Output is correct
11 Correct 2 ms 14684 KB Output is correct
12 Correct 2 ms 16732 KB Output is correct
13 Correct 2 ms 16732 KB Output is correct
14 Correct 2 ms 16852 KB Output is correct
15 Correct 2 ms 16732 KB Output is correct
16 Correct 2 ms 14684 KB Output is correct
17 Correct 2 ms 14684 KB Output is correct
18 Correct 2 ms 16732 KB Output is correct
19 Correct 2 ms 16732 KB Output is correct
20 Correct 2 ms 16984 KB Output is correct
21 Correct 2 ms 16732 KB Output is correct
22 Correct 2 ms 16732 KB Output is correct
23 Correct 2 ms 16732 KB Output is correct
24 Correct 2 ms 14684 KB Output is correct
25 Correct 2 ms 14936 KB Output is correct
26 Correct 2 ms 14684 KB Output is correct
27 Correct 2 ms 14800 KB Output is correct
28 Correct 2 ms 14684 KB Output is correct
29 Correct 2 ms 14684 KB Output is correct
30 Correct 2 ms 14680 KB Output is correct
31 Correct 2 ms 14684 KB Output is correct
32 Correct 2 ms 14684 KB Output is correct
33 Correct 2 ms 16732 KB Output is correct
34 Correct 2 ms 14684 KB Output is correct
35 Correct 2 ms 16732 KB Output is correct
36 Correct 2 ms 16732 KB Output is correct
37 Correct 2 ms 14684 KB Output is correct
38 Correct 2 ms 14684 KB Output is correct
39 Correct 2 ms 14684 KB Output is correct
40 Correct 2 ms 14680 KB Output is correct
41 Correct 3 ms 14684 KB Output is correct
42 Correct 2 ms 14684 KB Output is correct
43 Correct 2 ms 14684 KB Output is correct
44 Correct 2 ms 14684 KB Output is correct
45 Correct 2 ms 14680 KB Output is correct
46 Correct 2 ms 14684 KB Output is correct
47 Correct 2 ms 14684 KB Output is correct
48 Correct 3 ms 16732 KB Output is correct
49 Correct 2 ms 14684 KB Output is correct
50 Correct 2 ms 16732 KB Output is correct
51 Correct 2 ms 14684 KB Output is correct
52 Correct 2 ms 14684 KB Output is correct
53 Correct 3 ms 14684 KB Output is correct
54 Correct 2 ms 16732 KB Output is correct
55 Correct 2 ms 14684 KB Output is correct
56 Correct 2 ms 16732 KB Output is correct
57 Correct 2 ms 16732 KB Output is correct
58 Correct 2 ms 14684 KB Output is correct
59 Correct 2 ms 14684 KB Output is correct
60 Correct 2 ms 14936 KB Output is correct
61 Correct 2 ms 16732 KB Output is correct
62 Correct 2 ms 14684 KB Output is correct
63 Correct 2 ms 14684 KB Output is correct
64 Correct 2 ms 14684 KB Output is correct
65 Correct 3 ms 14684 KB Output is correct
66 Correct 7 ms 18524 KB Output is correct
67 Correct 9 ms 18524 KB Output is correct
68 Correct 7 ms 18780 KB Output is correct
69 Correct 40 ms 18012 KB Output is correct
70 Correct 14 ms 18012 KB Output is correct
71 Correct 9 ms 15708 KB Output is correct
72 Correct 7 ms 16220 KB Output is correct
73 Correct 7 ms 18780 KB Output is correct
74 Correct 9 ms 16468 KB Output is correct
75 Correct 11 ms 16220 KB Output is correct
76 Correct 8 ms 16476 KB Output is correct
77 Correct 8 ms 16476 KB Output is correct
78 Correct 7 ms 16476 KB Output is correct
79 Correct 7 ms 16476 KB Output is correct
80 Correct 7 ms 16732 KB Output is correct
81 Correct 7 ms 18776 KB Output is correct
82 Correct 10 ms 16472 KB Output is correct
83 Correct 10 ms 18268 KB Output is correct
84 Correct 6 ms 15964 KB Output is correct
85 Correct 6 ms 15708 KB Output is correct
86 Correct 8 ms 15704 KB Output is correct
87 Correct 5 ms 15704 KB Output is correct
88 Correct 9 ms 16216 KB Output is correct
89 Correct 8 ms 18780 KB Output is correct
90 Correct 8 ms 18724 KB Output is correct

Subtask #6
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 16732 KB Output is correct
2 Correct 2 ms 16852 KB Output is correct
3 Correct 2 ms 14684 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16728 KB Output is correct
6 Correct 2 ms 16732 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 2 ms 16732 KB Output is correct
9 Correct 2 ms 16732 KB Output is correct
10 Correct 2 ms 16732 KB Output is correct
11 Correct 2 ms 14684 KB Output is correct
12 Correct 2 ms 16732 KB Output is correct
13 Correct 2 ms 16732 KB Output is correct
14 Correct 2 ms 16852 KB Output is correct
15 Correct 2 ms 16732 KB Output is correct
16 Correct 2 ms 14684 KB Output is correct
17 Correct 2 ms 14684 KB Output is correct
18 Correct 2 ms 16732 KB Output is correct
19 Correct 2 ms 16732 KB Output is correct
20 Correct 2 ms 16984 KB Output is correct
21 Correct 2 ms 16732 KB Output is correct
22 Correct 2 ms 16732 KB Output is correct
23 Correct 2 ms 16732 KB Output is correct
24 Correct 2 ms 14684 KB Output is correct
25 Correct 2 ms 14936 KB Output is correct
26 Correct 2 ms 14684 KB Output is correct
27 Correct 2 ms 14800 KB Output is correct
28 Correct 2 ms 14684 KB Output is correct
29 Correct 2 ms 14684 KB Output is correct
30 Correct 2 ms 14680 KB Output is correct
31 Correct 2 ms 14684 KB Output is correct
32 Correct 2 ms 14684 KB Output is correct
33 Correct 2 ms 16732 KB Output is correct
34 Correct 2 ms 14684 KB Output is correct
35 Correct 2 ms 16732 KB Output is correct
36 Correct 2 ms 16732 KB Output is correct
37 Correct 2 ms 14684 KB Output is correct
38 Correct 2 ms 14684 KB Output is correct
39 Correct 2 ms 14684 KB Output is correct
40 Correct 2 ms 14680 KB Output is correct
41 Correct 3 ms 14684 KB Output is correct
42 Correct 2 ms 14684 KB Output is correct
43 Correct 2 ms 14684 KB Output is correct
44 Correct 2 ms 14684 KB Output is correct
45 Correct 2 ms 14680 KB Output is correct
46 Correct 2 ms 14684 KB Output is correct
47 Correct 2 ms 14684 KB Output is correct
48 Correct 3 ms 16732 KB Output is correct
49 Correct 2 ms 14684 KB Output is correct
50 Correct 2 ms 16732 KB Output is correct
51 Correct 2 ms 14684 KB Output is correct
52 Correct 2 ms 14684 KB Output is correct
53 Correct 3 ms 14684 KB Output is correct
54 Correct 2 ms 16732 KB Output is correct
55 Correct 2 ms 14684 KB Output is correct
56 Correct 2 ms 16732 KB Output is correct
57 Correct 2 ms 16732 KB Output is correct
58 Correct 2 ms 14684 KB Output is correct
59 Correct 2 ms 14684 KB Output is correct
60 Correct 2 ms 14936 KB Output is correct
61 Correct 2 ms 16732 KB Output is correct
62 Correct 2 ms 14684 KB Output is correct
63 Correct 2 ms 14684 KB Output is correct
64 Correct 2 ms 14684 KB Output is correct
65 Correct 3 ms 14684 KB Output is correct
66 Correct 371 ms 61188 KB Output is correct
67 Correct 516 ms 73116 KB Output is correct
68 Correct 410 ms 80180 KB Output is correct
69 Correct 822 ms 68756 KB Output is correct
70 Correct 1010 ms 68752 KB Output is correct
71 Correct 451 ms 78296 KB Output is correct
72 Correct 447 ms 77852 KB Output is correct
73 Correct 689 ms 68712 KB Output is correct
74 Correct 410 ms 77992 KB Output is correct
75 Correct 485 ms 77484 KB Output is correct
76 Correct 666 ms 71084 KB Output is correct
77 Correct 413 ms 78000 KB Output is correct
78 Correct 661 ms 111788 KB Output is correct
79 Correct 657 ms 111876 KB Output is correct

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 16732 KB Output is correct
2 Correct 2 ms 16852 KB Output is correct
3 Correct 2 ms 14684 KB Output is correct
4 Correct 2 ms 14684 KB Output is correct
5 Correct 2 ms 16728 KB Output is correct
6 Correct 2 ms 16732 KB Output is correct
7 Correct 2 ms 14684 KB Output is correct
8 Correct 2 ms 16732 KB Output is correct
9 Correct 2 ms 16732 KB Output is correct
10 Correct 2 ms 16732 KB Output is correct
11 Correct 2 ms 14684 KB Output is correct
12 Correct 2 ms 16732 KB Output is correct
13 Correct 2 ms 16732 KB Output is correct
14 Correct 2 ms 16852 KB Output is correct
15 Correct 2 ms 16732 KB Output is correct
16 Correct 2 ms 14684 KB Output is correct
17 Correct 2 ms 14684 KB Output is correct
18 Correct 2 ms 16732 KB Output is correct
19 Correct 2 ms 16732 KB Output is correct
20 Correct 2 ms 16984 KB Output is correct
21 Correct 2 ms 16732 KB Output is correct
22 Correct 2 ms 16732 KB Output is correct
23 Correct 2 ms 16732 KB Output is correct
24 Correct 2 ms 14684 KB Output is correct
25 Correct 2 ms 14936 KB Output is correct
26 Correct 2 ms 14684 KB Output is correct
27 Correct 2 ms 14800 KB Output is correct
28 Correct 2 ms 14684 KB Output is correct
29 Correct 2 ms 14684 KB Output is correct
30 Correct 2 ms 14680 KB Output is correct
31 Correct 2 ms 14684 KB Output is correct
32 Correct 2 ms 14684 KB Output is correct
33 Correct 2 ms 16732 KB Output is correct
34 Correct 2 ms 14684 KB Output is correct
35 Correct 2 ms 16732 KB Output is correct
36 Correct 2 ms 16732 KB Output is correct
37 Correct 2 ms 14684 KB Output is correct
38 Correct 2 ms 14684 KB Output is correct
39 Correct 2 ms 14684 KB Output is correct
40 Correct 2 ms 14680 KB Output is correct
41 Correct 3 ms 14684 KB Output is correct
42 Correct 2 ms 14684 KB Output is correct
43 Correct 2 ms 14684 KB Output is correct
44 Correct 2 ms 14684 KB Output is correct
45 Correct 2 ms 14680 KB Output is correct
46 Correct 2 ms 14684 KB Output is correct
47 Correct 2 ms 14684 KB Output is correct
48 Correct 3 ms 16732 KB Output is correct
49 Correct 2 ms 14684 KB Output is correct
50 Correct 2 ms 16732 KB Output is correct
51 Correct 2 ms 14684 KB Output is correct
52 Correct 2 ms 14684 KB Output is correct
53 Correct 3 ms 14684 KB Output is correct
54 Correct 2 ms 16732 KB Output is correct
55 Correct 2 ms 14684 KB Output is correct
56 Correct 2 ms 16732 KB Output is correct
57 Correct 2 ms 16732 KB Output is correct
58 Correct 2 ms 14684 KB Output is correct
59 Correct 2 ms 14684 KB Output is correct
60 Correct 2 ms 14936 KB Output is correct
61 Correct 2 ms 16732 KB Output is correct
62 Correct 2 ms 14684 KB Output is correct
63 Correct 2 ms 14684 KB Output is correct
64 Correct 2 ms 14684 KB Output is correct
65 Correct 3 ms 14684 KB Output is correct
66 Correct 7 ms 18524 KB Output is correct
67 Correct 9 ms 18524 KB Output is correct
68 Correct 7 ms 18780 KB Output is correct
69 Correct 40 ms 18012 KB Output is correct
70 Correct 14 ms 18012 KB Output is correct
71 Correct 9 ms 15708 KB Output is correct
72 Correct 7 ms 16220 KB Output is correct
73 Correct 7 ms 18780 KB Output is correct
74 Correct 9 ms 16468 KB Output is correct
75 Correct 11 ms 16220 KB Output is correct
76 Correct 8 ms 16476 KB Output is correct
77 Correct 8 ms 16476 KB Output is correct
78 Correct 7 ms 16476 KB Output is correct
79 Correct 7 ms 16476 KB Output is correct
80 Correct 7 ms 16732 KB Output is correct
81 Correct 7 ms 18776 KB Output is correct
82 Correct 10 ms 16472 KB Output is correct
83 Correct 10 ms 18268 KB Output is correct
84 Correct 6 ms 15964 KB Output is correct
85 Correct 6 ms 15708 KB Output is correct
86 Correct 8 ms 15704 KB Output is correct
87 Correct 5 ms 15704 KB Output is correct
88 Correct 9 ms 16216 KB Output is correct
89 Correct 8 ms 18780 KB Output is correct
90 Correct 8 ms 18724 KB Output is correct
91 Correct 371 ms 61188 KB Output is correct
92 Correct 516 ms 73116 KB Output is correct
93 Correct 410 ms 80180 KB Output is correct
94 Correct 822 ms 68756 KB Output is correct
95 Correct 1010 ms 68752 KB Output is correct
96 Correct 451 ms 78296 KB Output is correct
97 Correct 447 ms 77852 KB Output is correct
98 Correct 689 ms 68712 KB Output is correct
99 Correct 410 ms 77992 KB Output is correct
100 Correct 485 ms 77484 KB Output is correct
101 Correct 666 ms 71084 KB Output is correct
102 Correct 413 ms 78000 KB Output is correct
103 Correct 661 ms 111788 KB Output is correct
104 Correct 657 ms 111876 KB Output is correct
105 Correct 1612 ms 46768 KB Output is correct
106 Correct 2222 ms 51628 KB Output is correct
107 Correct 3549 ms 60252 KB Output is correct
108 Correct 2442 ms 55392 KB Output is correct
109 Correct 642 ms 49068 KB Output is correct
110 Correct 533 ms 65672 KB Output is correct
111 Correct 435 ms 80036 KB Output is correct
112 Correct 490 ms 75132 KB Output is correct
113 Correct 464 ms 74800 KB Output is correct
114 Incorrect 2049 ms 80008 KB Output isn't correct
115 Halted 0 ms 0 KB -