#include <bits/stdc++.h>
#define x first
#define y second
#define pii pair<ll, ll>
typedef long long ll;
const ll MOD = 1000000007LL;
const ll INF = 1e15;
using namespace std;
ll n, a[200010], p[200010];
map<ll, ll> f;
stack<ll> stk;
ll find(ll x) {
if (p[x] == x) return x;
return p[x] = find(p[x]);
}
int main() {
cin.tie(0); cout.tie(0);
ios::sync_with_stdio(0);
cin >> n;
for (int i = 1; i <= n; i++) {
cin >> a[i];
p[i] = i;
if (!f[a[i]]) stk.push(i), f[a[i]]++;
else {
while (!stk.empty() && a[stk.top()] != a[i]) f[a[stk.top()]]--, p[find(stk.top())] = i, stk.pop();
stk.push(i), f[a[i]]++;
}
}
for (int i = 1; i <= n; i++) cout << a[find(i)] << "\n";
return 0;
}
/*
*/
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2548 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2552 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2876 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 25 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 26 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2620 KB |
Output is correct |
| 30 |
Correct |
1 ms |
2396 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2596 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2408 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
28 ms |
5832 KB |
Output is correct |
| 18 |
Correct |
19 ms |
5468 KB |
Output is correct |
| 19 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 20 |
Correct |
21 ms |
4764 KB |
Output is correct |
| 21 |
Correct |
21 ms |
4696 KB |
Output is correct |
| 22 |
Correct |
22 ms |
4948 KB |
Output is correct |
| 23 |
Correct |
26 ms |
4956 KB |
Output is correct |
| 24 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 25 |
Correct |
21 ms |
4788 KB |
Output is correct |
| 26 |
Correct |
22 ms |
4696 KB |
Output is correct |
| 27 |
Correct |
22 ms |
4696 KB |
Output is correct |
| 28 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 29 |
Correct |
19 ms |
4696 KB |
Output is correct |
| 30 |
Correct |
19 ms |
5468 KB |
Output is correct |
| 31 |
Correct |
19 ms |
5468 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2548 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2552 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2876 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 25 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 26 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2620 KB |
Output is correct |
| 30 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 33 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 34 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 35 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 36 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 37 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 38 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 39 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 40 |
Correct |
1 ms |
2596 KB |
Output is correct |
| 41 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 42 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 43 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 44 |
Correct |
1 ms |
2408 KB |
Output is correct |
| 45 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 46 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 47 |
Correct |
28 ms |
5832 KB |
Output is correct |
| 48 |
Correct |
19 ms |
5468 KB |
Output is correct |
| 49 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 50 |
Correct |
21 ms |
4764 KB |
Output is correct |
| 51 |
Correct |
21 ms |
4696 KB |
Output is correct |
| 52 |
Correct |
22 ms |
4948 KB |
Output is correct |
| 53 |
Correct |
26 ms |
4956 KB |
Output is correct |
| 54 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 55 |
Correct |
21 ms |
4788 KB |
Output is correct |
| 56 |
Correct |
22 ms |
4696 KB |
Output is correct |
| 57 |
Correct |
22 ms |
4696 KB |
Output is correct |
| 58 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 59 |
Correct |
19 ms |
4696 KB |
Output is correct |
| 60 |
Correct |
19 ms |
5468 KB |
Output is correct |
| 61 |
Correct |
19 ms |
5468 KB |
Output is correct |
| 62 |
Correct |
28 ms |
9044 KB |
Output is correct |
| 63 |
Correct |
158 ms |
20252 KB |
Output is correct |
| 64 |
Correct |
175 ms |
20208 KB |
Output is correct |
| 65 |
Correct |
40 ms |
8016 KB |
Output is correct |
| 66 |
Correct |
33 ms |
7776 KB |
Output is correct |
| 67 |
Correct |
32 ms |
8280 KB |
Output is correct |
| 68 |
Correct |
32 ms |
8272 KB |
Output is correct |
| 69 |
Correct |
32 ms |
8028 KB |
Output is correct |
| 70 |
Correct |
32 ms |
8028 KB |
Output is correct |
| 71 |
Correct |
33 ms |
7896 KB |
Output is correct |
| 72 |
Correct |
32 ms |
7832 KB |
Output is correct |
| 73 |
Correct |
109 ms |
14388 KB |
Output is correct |
| 74 |
Correct |
122 ms |
14576 KB |
Output is correct |
| 75 |
Correct |
125 ms |
21496 KB |
Output is correct |
| 76 |
Correct |
174 ms |
21680 KB |
Output is correct |
| 77 |
Correct |
124 ms |
21588 KB |
Output is correct |
| 78 |
Correct |
116 ms |
21588 KB |
Output is correct |
