# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
331727 |
2020-11-29T19:01:28 Z |
Sho10 |
Santa Claus (RMI19_santa) |
C++14 |
|
1000 ms |
5612 KB |
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long
#define double long double
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define f first
#define s second
#define pb push_back
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000007
#define PI 3.14159265359
#define MAXN 100005
#define INF 1000000005
#define LINF 1000000000000000005ll
#define CODE_START ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
ll t,n,ans[100005];
struct house{
ll pos,h,val;
};
house a[100005];
ll check(ll l,ll r){
for(ll i=r+1;i<=n;i++)
{
if(a[i].h==0){
return 0;
}
}
multiset<ll>s;
for(ll i=1;i<=r;i++)
{
if(a[i].h==0){
s.insert(a[i].val);
}else {
if(i<l){
auto it=s.lower_bound(a[i].val);
if(it!=s.end()){
s.erase(it);
}
}
}
}
for(ll i=r;i>=l;i--)
{
if(a[i].h==1){
auto it=s.lower_bound(a[i].val);
if(it!=s.end()){
s.erase(it);
}
}
}
return 1-(s.size()!=0);
}
int32_t main(){
CODE_START;
cin>>t;
while(t--){
cin>>n;
for(ll i=1;i<=n;i++)
{
cin>>a[i].pos;
}
for(ll i=1;i<=n;i++)
{
cin>>a[i].h;
}
for(ll i=1;i<=n;i++)
{
cin>>a[i].val;
}
ll last=0;
for(ll i=1;i<=n;i++)
{
while(last<i&&check(last+1,i)){
last++;
}
if(last==0){
cout<<"-1"<<' ';
}else {
cout<<2*a[i].pos-a[last].pos<<' ';
}
}
cout<<endl;
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
6 ms |
364 KB |
Output is correct |
3 |
Correct |
562 ms |
876 KB |
Output is correct |
4 |
Execution timed out |
1066 ms |
1132 KB |
Time limit exceeded |
5 |
Execution timed out |
1081 ms |
876 KB |
Time limit exceeded |
6 |
Execution timed out |
1085 ms |
1260 KB |
Time limit exceeded |
7 |
Execution timed out |
1085 ms |
1900 KB |
Time limit exceeded |
8 |
Execution timed out |
1085 ms |
2668 KB |
Time limit exceeded |
9 |
Execution timed out |
1080 ms |
5484 KB |
Time limit exceeded |
10 |
Execution timed out |
1094 ms |
5612 KB |
Time limit exceeded |