#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define pii pair<int, int>
#define ff first
#define ss second
map<int, vector<pii> > q;
int a[201000];
void solve(){
int n;
cin>>n;
set<pair<pii, int> > d;
for(int i=1; i<=n; i++){
cin>>a[i];
if(q[a[i]].size() == 0){
q[a[i]].pb({i, i});
d.insert({{i, i}, a[i]});
continue;
}
pii h = q[a[i]].back();
//auto g = d.find({h, a[i]});
while(d.size() and (*d.rbegin()).ff >= h){
auto g = d.end();
g--;
q[g -> ss].pop_back();
d.erase(g);
}
q[a[i]].pb({h.ff, i});
d.insert({{h.ff, i}, a[i]});
}
for(auto h: d){
for(int i=h.ff.ff; i<=h.ff.ss; i++){
a[i] = h.ss;
}
}
for(int i=1; i<=n; i++){
cout<<a[i]<<'\n';
}
}
int main(){
solve();
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
360 KB |
Output is correct |
2 |
Correct |
0 ms |
440 KB |
Output is correct |
3 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
440 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 |
348 KB |
Output is correct |
13 |
Correct |
2 ms |
344 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 |
2 ms |
604 KB |
Output is correct |
18 |
Correct |
2 ms |
768 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 |
464 KB |
Output is correct |
22 |
Correct |
1 ms |
460 KB |
Output is correct |
23 |
Correct |
1 ms |
452 KB |
Output is correct |
24 |
Correct |
1 ms |
348 KB |
Output is correct |
25 |
Correct |
1 ms |
348 KB |
Output is correct |
26 |
Correct |
2 ms |
344 KB |
Output is correct |
27 |
Correct |
1 ms |
348 KB |
Output is correct |
28 |
Correct |
1 ms |
344 KB |
Output is correct |
29 |
Correct |
2 ms |
604 KB |
Output is correct |
30 |
Correct |
2 ms |
600 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 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 |
352 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
352 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
444 KB |
Output is correct |
9 |
Correct |
1 ms |
352 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 |
544 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
44 ms |
1804 KB |
Output is correct |
18 |
Correct |
45 ms |
1872 KB |
Output is correct |
19 |
Correct |
48 ms |
1872 KB |
Output is correct |
20 |
Correct |
45 ms |
1780 KB |
Output is correct |
21 |
Correct |
47 ms |
1960 KB |
Output is correct |
22 |
Correct |
45 ms |
1848 KB |
Output is correct |
23 |
Correct |
45 ms |
1876 KB |
Output is correct |
24 |
Correct |
47 ms |
1936 KB |
Output is correct |
25 |
Correct |
47 ms |
1872 KB |
Output is correct |
26 |
Correct |
44 ms |
1876 KB |
Output is correct |
27 |
Correct |
55 ms |
1880 KB |
Output is correct |
28 |
Correct |
47 ms |
1876 KB |
Output is correct |
29 |
Correct |
49 ms |
1852 KB |
Output is correct |
30 |
Correct |
45 ms |
1808 KB |
Output is correct |
31 |
Correct |
44 ms |
1888 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
360 KB |
Output is correct |
2 |
Correct |
0 ms |
440 KB |
Output is correct |
3 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
440 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 |
348 KB |
Output is correct |
13 |
Correct |
2 ms |
344 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 |
2 ms |
604 KB |
Output is correct |
18 |
Correct |
2 ms |
768 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 |
464 KB |
Output is correct |
22 |
Correct |
1 ms |
460 KB |
Output is correct |
23 |
Correct |
1 ms |
452 KB |
Output is correct |
24 |
Correct |
1 ms |
348 KB |
Output is correct |
25 |
Correct |
1 ms |
348 KB |
Output is correct |
26 |
Correct |
2 ms |
344 KB |
Output is correct |
27 |
Correct |
1 ms |
348 KB |
Output is correct |
28 |
Correct |
1 ms |
344 KB |
Output is correct |
29 |
Correct |
2 ms |
604 KB |
Output is correct |
30 |
Correct |
2 ms |
600 KB |
Output is correct |
31 |
Correct |
1 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 |
352 KB |
Output is correct |
35 |
Correct |
1 ms |
348 KB |
Output is correct |
36 |
Correct |
0 ms |
352 KB |
Output is correct |
37 |
Correct |
1 ms |
348 KB |
Output is correct |
38 |
Correct |
1 ms |
444 KB |
Output is correct |
39 |
Correct |
1 ms |
352 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 |
544 KB |
Output is correct |
46 |
Correct |
1 ms |
348 KB |
Output is correct |
47 |
Correct |
44 ms |
1804 KB |
Output is correct |
48 |
Correct |
45 ms |
1872 KB |
Output is correct |
49 |
Correct |
48 ms |
1872 KB |
Output is correct |
50 |
Correct |
45 ms |
1780 KB |
Output is correct |
51 |
Correct |
47 ms |
1960 KB |
Output is correct |
52 |
Correct |
45 ms |
1848 KB |
Output is correct |
53 |
Correct |
45 ms |
1876 KB |
Output is correct |
54 |
Correct |
47 ms |
1936 KB |
Output is correct |
55 |
Correct |
47 ms |
1872 KB |
Output is correct |
56 |
Correct |
44 ms |
1876 KB |
Output is correct |
57 |
Correct |
55 ms |
1880 KB |
Output is correct |
58 |
Correct |
47 ms |
1876 KB |
Output is correct |
59 |
Correct |
49 ms |
1852 KB |
Output is correct |
60 |
Correct |
45 ms |
1808 KB |
Output is correct |
61 |
Correct |
44 ms |
1888 KB |
Output is correct |
62 |
Correct |
86 ms |
5076 KB |
Output is correct |
63 |
Correct |
308 ms |
29076 KB |
Output is correct |
64 |
Correct |
306 ms |
29316 KB |
Output is correct |
65 |
Correct |
78 ms |
4688 KB |
Output is correct |
66 |
Correct |
77 ms |
4644 KB |
Output is correct |
67 |
Correct |
81 ms |
4948 KB |
Output is correct |
68 |
Correct |
81 ms |
4928 KB |
Output is correct |
69 |
Correct |
99 ms |
4944 KB |
Output is correct |
70 |
Correct |
107 ms |
5152 KB |
Output is correct |
71 |
Correct |
81 ms |
5008 KB |
Output is correct |
72 |
Correct |
84 ms |
5088 KB |
Output is correct |
73 |
Correct |
226 ms |
22240 KB |
Output is correct |
74 |
Correct |
218 ms |
22348 KB |
Output is correct |
75 |
Correct |
307 ms |
39620 KB |
Output is correct |
76 |
Correct |
353 ms |
39504 KB |
Output is correct |
77 |
Correct |
271 ms |
39508 KB |
Output is correct |
78 |
Correct |
263 ms |
39508 KB |
Output is correct |