#include <bits/stdc++.h>
using namespace std;
const int MX = 2e5 + 5;
int A[MX];
map<int,int> cnt;
int N;
int main() {
cin.tie(0); ios_base::sync_with_stdio(0);
cin >> N;
for(int i = 1; i <= N; i++) cin >> A[i];
vector<int> v;
for(int i = 1; i <= N; i++) {
if(cnt[A[i]] > 0) {
while(!v.empty() && A[v.back()] != A[i]) {
cnt[A[v.back()]]--;
v.pop_back();
}
}
cnt[A[i]]++;
v.push_back(i);
}
for(int i = N; i >= 1; i--) {
A[i] = A[v.back()];
if(v.back() == i) v.pop_back();
}
for(int i = 1; i <= N; i++) cout << A[i] << " ";
cout << '\n';
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
292 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
468 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
19 ms |
2328 KB |
Output is correct |
| 18 |
Correct |
19 ms |
2384 KB |
Output is correct |
| 19 |
Correct |
20 ms |
1948 KB |
Output is correct |
| 20 |
Correct |
20 ms |
2004 KB |
Output is correct |
| 21 |
Correct |
27 ms |
1952 KB |
Output is correct |
| 22 |
Correct |
20 ms |
1984 KB |
Output is correct |
| 23 |
Correct |
21 ms |
1936 KB |
Output is correct |
| 24 |
Correct |
24 ms |
1928 KB |
Output is correct |
| 25 |
Correct |
21 ms |
1960 KB |
Output is correct |
| 26 |
Correct |
20 ms |
2004 KB |
Output is correct |
| 27 |
Correct |
20 ms |
1940 KB |
Output is correct |
| 28 |
Correct |
20 ms |
2008 KB |
Output is correct |
| 29 |
Correct |
18 ms |
1984 KB |
Output is correct |
| 30 |
Correct |
18 ms |
2384 KB |
Output is correct |
| 31 |
Correct |
20 ms |
2444 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
292 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
468 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
0 ms |
212 KB |
Output is correct |
| 32 |
Correct |
0 ms |
212 KB |
Output is correct |
| 33 |
Correct |
0 ms |
212 KB |
Output is correct |
| 34 |
Correct |
1 ms |
212 KB |
Output is correct |
| 35 |
Correct |
1 ms |
340 KB |
Output is correct |
| 36 |
Correct |
0 ms |
212 KB |
Output is correct |
| 37 |
Correct |
0 ms |
212 KB |
Output is correct |
| 38 |
Correct |
0 ms |
212 KB |
Output is correct |
| 39 |
Correct |
0 ms |
340 KB |
Output is correct |
| 40 |
Correct |
1 ms |
340 KB |
Output is correct |
| 41 |
Correct |
1 ms |
340 KB |
Output is correct |
| 42 |
Correct |
1 ms |
340 KB |
Output is correct |
| 43 |
Correct |
0 ms |
340 KB |
Output is correct |
| 44 |
Correct |
1 ms |
340 KB |
Output is correct |
| 45 |
Correct |
1 ms |
340 KB |
Output is correct |
| 46 |
Correct |
1 ms |
340 KB |
Output is correct |
| 47 |
Correct |
19 ms |
2328 KB |
Output is correct |
| 48 |
Correct |
19 ms |
2384 KB |
Output is correct |
| 49 |
Correct |
20 ms |
1948 KB |
Output is correct |
| 50 |
Correct |
20 ms |
2004 KB |
Output is correct |
| 51 |
Correct |
27 ms |
1952 KB |
Output is correct |
| 52 |
Correct |
20 ms |
1984 KB |
Output is correct |
| 53 |
Correct |
21 ms |
1936 KB |
Output is correct |
| 54 |
Correct |
24 ms |
1928 KB |
Output is correct |
| 55 |
Correct |
21 ms |
1960 KB |
Output is correct |
| 56 |
Correct |
20 ms |
2004 KB |
Output is correct |
| 57 |
Correct |
20 ms |
1940 KB |
Output is correct |
| 58 |
Correct |
20 ms |
2008 KB |
Output is correct |
| 59 |
Correct |
18 ms |
1984 KB |
Output is correct |
| 60 |
Correct |
18 ms |
2384 KB |
Output is correct |
| 61 |
Correct |
20 ms |
2444 KB |
Output is correct |
| 62 |
Correct |
28 ms |
4024 KB |
Output is correct |
| 63 |
Correct |
142 ms |
12704 KB |
Output is correct |
| 64 |
Correct |
150 ms |
12624 KB |
Output is correct |
| 65 |
Correct |
33 ms |
3372 KB |
Output is correct |
| 66 |
Correct |
32 ms |
3412 KB |
Output is correct |
| 67 |
Correct |
30 ms |
3556 KB |
Output is correct |
| 68 |
Correct |
31 ms |
3528 KB |
Output is correct |
| 69 |
Correct |
30 ms |
3404 KB |
Output is correct |
| 70 |
Correct |
30 ms |
3392 KB |
Output is correct |
| 71 |
Correct |
30 ms |
3436 KB |
Output is correct |
| 72 |
Correct |
31 ms |
3412 KB |
Output is correct |
| 73 |
Correct |
110 ms |
7988 KB |
Output is correct |
| 74 |
Correct |
103 ms |
8148 KB |
Output is correct |
| 75 |
Correct |
102 ms |
15120 KB |
Output is correct |
| 76 |
Correct |
143 ms |
15168 KB |
Output is correct |
| 77 |
Correct |
111 ms |
15176 KB |
Output is correct |
| 78 |
Correct |
104 ms |
15184 KB |
Output is correct |
