#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("O3,unroll-loops")
#define pii pair<int,int>
#define fs first
#define sc second
const int mxn = 2e5+10;
int arr[mxn];
int N;
map<int,vector<int>> mp;
vector<pair<pii,int>> vv;
set<int> st;
int ans[mxn];
int main(){
ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin>>N;
for(int i = 1;i<=N;i++)cin>>arr[i];
for(int i = 1;i<=N;i++){
vector<int> &v = mp[arr[i]];
st.insert(i);
while(!v.empty()&&st.find(v.back()) == st.end())v.pop_back();
if(!v.empty()){
int l = v.back();
while(!vv.empty()&&vv.back().fs.fs>=l)vv.pop_back();
vv.push_back(make_pair(make_pair(l,i),arr[i]));
vector<int> vvv;
for(auto it = st.lower_bound(l);*it<i;it++){
vvv.push_back(*it);
}
for(auto &j:vvv)st.erase(j);
}
else{
vv.push_back(make_pair(make_pair(i,i),arr[i]));
}
mp[arr[i]].push_back(i);
}
for(auto &i:vv){
for(int j = i.fs.fs;j<=i.fs.sc;j++)ans[j] = i.sc;
}
//for(auto &i:vv)cout<<i.fs.fs<<' '<<i.fs.sc<<':'<<i.sc<<endl;
for(int i = 1;i<=N;i++){
cout<<ans[i]<<'\n';
}
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
600 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
604 KB |
Output is correct |
| 18 |
Correct |
1 ms |
604 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
1 ms |
348 KB |
Output is correct |
| 24 |
Correct |
1 ms |
348 KB |
Output is correct |
| 25 |
Correct |
1 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
1 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
604 KB |
Output is correct |
| 30 |
Correct |
2 ms |
600 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
33 ms |
5596 KB |
Output is correct |
| 18 |
Correct |
34 ms |
5672 KB |
Output is correct |
| 19 |
Correct |
36 ms |
4064 KB |
Output is correct |
| 20 |
Correct |
35 ms |
3816 KB |
Output is correct |
| 21 |
Correct |
35 ms |
4128 KB |
Output is correct |
| 22 |
Correct |
36 ms |
4156 KB |
Output is correct |
| 23 |
Correct |
38 ms |
4064 KB |
Output is correct |
| 24 |
Correct |
36 ms |
4324 KB |
Output is correct |
| 25 |
Correct |
35 ms |
3968 KB |
Output is correct |
| 26 |
Correct |
36 ms |
4064 KB |
Output is correct |
| 27 |
Correct |
36 ms |
4160 KB |
Output is correct |
| 28 |
Correct |
36 ms |
3900 KB |
Output is correct |
| 29 |
Correct |
34 ms |
4064 KB |
Output is correct |
| 30 |
Correct |
37 ms |
6708 KB |
Output is correct |
| 31 |
Correct |
33 ms |
6112 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
600 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
604 KB |
Output is correct |
| 18 |
Correct |
1 ms |
604 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
1 ms |
348 KB |
Output is correct |
| 24 |
Correct |
1 ms |
348 KB |
Output is correct |
| 25 |
Correct |
1 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
1 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
604 KB |
Output is correct |
| 30 |
Correct |
2 ms |
600 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
1 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| 38 |
Correct |
0 ms |
348 KB |
Output is correct |
| 39 |
Correct |
1 ms |
348 KB |
Output is correct |
| 40 |
Correct |
1 ms |
348 KB |
Output is correct |
| 41 |
Correct |
1 ms |
348 KB |
Output is correct |
| 42 |
Correct |
1 ms |
348 KB |
Output is correct |
| 43 |
Correct |
1 ms |
348 KB |
Output is correct |
| 44 |
Correct |
1 ms |
348 KB |
Output is correct |
| 45 |
Correct |
1 ms |
348 KB |
Output is correct |
| 46 |
Correct |
1 ms |
348 KB |
Output is correct |
| 47 |
Correct |
33 ms |
5596 KB |
Output is correct |
| 48 |
Correct |
34 ms |
5672 KB |
Output is correct |
| 49 |
Correct |
36 ms |
4064 KB |
Output is correct |
| 50 |
Correct |
35 ms |
3816 KB |
Output is correct |
| 51 |
Correct |
35 ms |
4128 KB |
Output is correct |
| 52 |
Correct |
36 ms |
4156 KB |
Output is correct |
| 53 |
Correct |
38 ms |
4064 KB |
Output is correct |
| 54 |
Correct |
36 ms |
4324 KB |
Output is correct |
| 55 |
Correct |
35 ms |
3968 KB |
Output is correct |
| 56 |
Correct |
36 ms |
4064 KB |
Output is correct |
| 57 |
Correct |
36 ms |
4160 KB |
Output is correct |
| 58 |
Correct |
36 ms |
3900 KB |
Output is correct |
| 59 |
Correct |
34 ms |
4064 KB |
Output is correct |
| 60 |
Correct |
37 ms |
6708 KB |
Output is correct |
| 61 |
Correct |
33 ms |
6112 KB |
Output is correct |
| 62 |
Correct |
44 ms |
7384 KB |
Output is correct |
| 63 |
Correct |
235 ms |
28912 KB |
Output is correct |
| 64 |
Correct |
203 ms |
29192 KB |
Output is correct |
| 65 |
Correct |
45 ms |
5540 KB |
Output is correct |
| 66 |
Correct |
43 ms |
5416 KB |
Output is correct |
| 67 |
Correct |
45 ms |
5556 KB |
Output is correct |
| 68 |
Correct |
45 ms |
5872 KB |
Output is correct |
| 69 |
Correct |
46 ms |
5380 KB |
Output is correct |
| 70 |
Correct |
46 ms |
4864 KB |
Output is correct |
| 71 |
Correct |
46 ms |
5556 KB |
Output is correct |
| 72 |
Correct |
53 ms |
4860 KB |
Output is correct |
| 73 |
Correct |
159 ms |
21504 KB |
Output is correct |
| 74 |
Correct |
160 ms |
20736 KB |
Output is correct |
| 75 |
Correct |
212 ms |
37588 KB |
Output is correct |
| 76 |
Correct |
216 ms |
39416 KB |
Output is correct |
| 77 |
Correct |
200 ms |
37440 KB |
Output is correct |
| 78 |
Correct |
201 ms |
38140 KB |
Output is correct |
