#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef pair<ll,ll> pi;
typedef vector<pi> vpi;
#define pb emplace_back
#define mp make_pair
#define lb lower_bound
#define ub upper_bound
#define ALL(x) x.begin(), x.end()
#define SZ(x) (ll)x.size()
#define f first
#define s second
const ll MOD = 1e9+7;
const ll INF = 1e9;
const ll MAXN = 100010;
const ll BSIZ= 800;
struct node{
ll s,e,m,v,rp;
node *l,*r;
node(ll _s,ll _e):s(_s),e(_e){
m=(s+e)/2;
rp=0;
v=1e9;
if(s!=e){l=new node(s,m);r=new node(m+1,e);}
}
void up(ll x,ll val){
if(s==e){
rp+=val;
if(rp)v=s;
else v=1e9;
return;
}
if(x<=m)l->up(x,val);
else r->up(x,val);
v=min(l->v,r->v);
}
ll ask(ll x,ll y){
if(s==x&&e==y)return v;
if(y<=m)return l->ask(x,y);
else if(x>m)return r->ask(x,y);
else return min(l->ask(x,m),r->ask(m+1,y));
}
void reset(){
v=1e9;
if(s==e)return;
l->reset();r->reset();
}
}*root;
ll N,T;
struct node2{
ll s,e,m,v,lz;
node2 *l,*r;
node2(ll _s,ll _e):s(_s),e(_e){
m=(s+e)/2;v=0;lz=0;
if(s!=e){l=new node2(s,m);r=new node2(m+1,e);}
}
ll minq(ll x,ll y){
if(s==x&&e==y)return v+lz;
if(y<=m)return l->minq(x,y)+lz;
else if(x>m)return r->minq(x,y)+lz;
else return max(l->minq(x,m),r->minq(m+1,y))+lz;
}
void up(ll x,ll y,ll val){
if(s==x&&e==y){lz+=val;return;}
if(y<=m)l->up(x,y,val);
else if(x>m)r->up(x,y,val);
else{
l->up(x,m,val);r->up(m+1,y,val);
}
v=max(l->v+l->lz,r->v+r->lz);
}
void reset(){
v=lz=0;
if(s==e)return;
l->reset();
r->reset();
}
void db(ll k){
if(s==e){cout<<v+k+lz<<' ';return;}
l->db(k+lz);
r->db(k+lz);
if(s==1&&e==N)cout<<'\n';
}
}*root2;
ll X[MAXN],H[MAXN],V[MAXN];
ll D[MAXN],S[MAXN],M[MAXN];
ll W[MAXN];
int main(){
cin>>T;
while(T--){
cin>>N;
root=new node(1,N);
root2=new node2(1,N);
for(ll i=1;i<=N;++i)cin>>X[i];
for(ll i=1;i<=N;++i)cin>>H[i];
for(ll i=1;i<=N;++i)cin>>V[i];
memset(D,0,sizeof(D));
memset(W,0,sizeof(W));
ll lastz=0;
for(ll i=1;i<=N;++i)if(!H[i])lastz=max(lastz,i);
for(ll i=1;i<=lastz;++i)D[i]=-1;
ll L=0;
for(ll i=1;i<=N;++i){
if(!H[i]){
M[i]=1e9;
++L;
root->up(V[i],1);
// cerr<<"Update "<<V[i]<<' '<<1<<'\n';
}else{
ll val=root->ask(V[i],N);
M[i]=val;
// cerr<<"Value "<<V[i]<<" match with "<<val<<'\n';
if(val!=1e9){
root->up(val,-1);
--L;
}
}
if(L==0&&D[i]==0)W[i]=X[i];
}
// for(ll i=1;i<=N;++i)cout<<M[i]<<' ';cout<<'\n';
// for(ll EN=1;EN<=lastz;++EN){
// if(!H[EN])root2->up(V[EN],N,1);
// else root2->up(V[EN],N,-1);
// }
ll ST=0;
for(ll EN=lastz+1;EN<=N;++EN){
D[EN]=3e9;
for(ll ST=1;ST<=EN;++ST){
root->reset();root2->reset();
for(int i=1;i<ST;++i){
if(H[i]==0){
root->up(V[i],1);
root2->up(V[i],N,1);
}else{
int k=root->ask(V[i],N);
if(k!=1e9)root2->up(k,N,-1);
}
}
for(int i=ST;i<=EN;++i){
if(H[i]==0){
root2->up(V[i],N,1);
}else{
root2->up(V[i],N,-1);
}
}
// cerr<<ST<<' '<<EN<<' '<<root2->minq(1,N)<<'\n';
if(root2->minq(1,N)>0)continue;
D[EN]=min(D[EN],X[EN]*2-X[ST]);
}
if(D[EN]==3e9)D[EN]=-1;
}
for(ll i=1;i<=N;++i){
// if(W[i]!=0)assert(W[i]==D[i]);
cout<<D[i]<<' ';
}
cout<<'\n';
// return 0;
}
}
Compilation message
santa.cpp: In function 'int main()':
santa.cpp:137:12: warning: unused variable 'ST' [-Wunused-variable]
ll ST=0;
^~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
44 ms |
2044 KB |
Output isn't correct |
| 2 |
Incorrect |
546 ms |
2236 KB |
Output isn't correct |
| 3 |
Execution timed out |
1082 ms |
2304 KB |
Time limit exceeded |
| 4 |
Execution timed out |
1078 ms |
2688 KB |
Time limit exceeded |
| 5 |
Execution timed out |
1081 ms |
3456 KB |
Time limit exceeded |
| 6 |
Execution timed out |
1078 ms |
5624 KB |
Time limit exceeded |
| 7 |
Execution timed out |
1081 ms |
9720 KB |
Time limit exceeded |
| 8 |
Execution timed out |
1088 ms |
13560 KB |
Time limit exceeded |
| 9 |
Execution timed out |
1079 ms |
28664 KB |
Time limit exceeded |
| 10 |
Execution timed out |
1086 ms |
28920 KB |
Time limit exceeded |
