#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
template<typename T>
bool assign_min(T& a, T b) {
if (a > b) {
a = b;
return true;
}
return false;
}
template<typename T>
bool assign_max(T& a, T b) {
if (a < b) {
a = b;
return true;
}
return false;
}
void solve() {
ll n;
cin >> n;
vector<pair<ll, ll>> arr;
set<ll> be;
for (ll i = 0; i < n; i++) {
ll x;
cin >> x;
if (be.find(x) != be.end()) {
ll nc = 1;
while (arr.back().first != x) {
be.erase(arr.back().first);
nc += arr.back().second;
arr.pop_back();
}
arr.back().second += nc;
continue;
}
be.insert(x);
arr.emplace_back(x, 1);
}
for (auto[x, c] : arr) {
for (ll i = 0; i < c; i++) {
cout << x << '\n';
}
}
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
solve();
}
# |
결과 |
실행 시간 |
메모리 |
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 |
320 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
272 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
320 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
316 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
468 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 |
316 KB |
Output is correct |
28 |
Correct |
1 ms |
320 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
316 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
18 ms |
980 KB |
Output is correct |
18 |
Correct |
18 ms |
968 KB |
Output is correct |
19 |
Correct |
21 ms |
980 KB |
Output is correct |
20 |
Correct |
21 ms |
892 KB |
Output is correct |
21 |
Correct |
21 ms |
972 KB |
Output is correct |
22 |
Correct |
22 ms |
1108 KB |
Output is correct |
23 |
Correct |
21 ms |
1108 KB |
Output is correct |
24 |
Correct |
22 ms |
972 KB |
Output is correct |
25 |
Correct |
21 ms |
1080 KB |
Output is correct |
26 |
Correct |
21 ms |
1096 KB |
Output is correct |
27 |
Correct |
21 ms |
1048 KB |
Output is correct |
28 |
Correct |
22 ms |
1052 KB |
Output is correct |
29 |
Correct |
23 ms |
952 KB |
Output is correct |
30 |
Correct |
23 ms |
912 KB |
Output is correct |
31 |
Correct |
18 ms |
1068 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
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 |
320 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
272 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
320 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
316 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
468 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 |
316 KB |
Output is correct |
28 |
Correct |
1 ms |
320 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
1 ms |
340 KB |
Output is correct |
31 |
Correct |
1 ms |
212 KB |
Output is correct |
32 |
Correct |
1 ms |
212 KB |
Output is correct |
33 |
Correct |
1 ms |
212 KB |
Output is correct |
34 |
Correct |
0 ms |
316 KB |
Output is correct |
35 |
Correct |
1 ms |
212 KB |
Output is correct |
36 |
Correct |
0 ms |
212 KB |
Output is correct |
37 |
Correct |
1 ms |
212 KB |
Output is correct |
38 |
Correct |
1 ms |
212 KB |
Output is correct |
39 |
Correct |
1 ms |
212 KB |
Output is correct |
40 |
Correct |
1 ms |
212 KB |
Output is correct |
41 |
Correct |
1 ms |
212 KB |
Output is correct |
42 |
Correct |
1 ms |
212 KB |
Output is correct |
43 |
Correct |
1 ms |
212 KB |
Output is correct |
44 |
Correct |
1 ms |
212 KB |
Output is correct |
45 |
Correct |
1 ms |
212 KB |
Output is correct |
46 |
Correct |
1 ms |
212 KB |
Output is correct |
47 |
Correct |
18 ms |
980 KB |
Output is correct |
48 |
Correct |
18 ms |
968 KB |
Output is correct |
49 |
Correct |
21 ms |
980 KB |
Output is correct |
50 |
Correct |
21 ms |
892 KB |
Output is correct |
51 |
Correct |
21 ms |
972 KB |
Output is correct |
52 |
Correct |
22 ms |
1108 KB |
Output is correct |
53 |
Correct |
21 ms |
1108 KB |
Output is correct |
54 |
Correct |
22 ms |
972 KB |
Output is correct |
55 |
Correct |
21 ms |
1080 KB |
Output is correct |
56 |
Correct |
21 ms |
1096 KB |
Output is correct |
57 |
Correct |
21 ms |
1048 KB |
Output is correct |
58 |
Correct |
22 ms |
1052 KB |
Output is correct |
59 |
Correct |
23 ms |
952 KB |
Output is correct |
60 |
Correct |
23 ms |
912 KB |
Output is correct |
61 |
Correct |
18 ms |
1068 KB |
Output is correct |
62 |
Correct |
28 ms |
4264 KB |
Output is correct |
63 |
Correct |
99 ms |
9124 KB |
Output is correct |
64 |
Correct |
95 ms |
7708 KB |
Output is correct |
65 |
Correct |
33 ms |
3876 KB |
Output is correct |
66 |
Correct |
31 ms |
3724 KB |
Output is correct |
67 |
Correct |
31 ms |
4268 KB |
Output is correct |
68 |
Correct |
32 ms |
3640 KB |
Output is correct |
69 |
Correct |
34 ms |
2724 KB |
Output is correct |
70 |
Correct |
35 ms |
4172 KB |
Output is correct |
71 |
Correct |
34 ms |
4040 KB |
Output is correct |
72 |
Correct |
33 ms |
3108 KB |
Output is correct |
73 |
Correct |
95 ms |
10168 KB |
Output is correct |
74 |
Correct |
85 ms |
10512 KB |
Output is correct |
75 |
Correct |
100 ms |
16304 KB |
Output is correct |
76 |
Correct |
129 ms |
16688 KB |
Output is correct |
77 |
Correct |
97 ms |
16684 KB |
Output is correct |
78 |
Correct |
115 ms |
15424 KB |
Output is correct |