#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define db double
#define ll __int128
#define int long long
#define pb push_back
#define fs first
#define sd second
#define Mod long(1e9 + 7)
#define all(x) x.begin(), x.end()
#define unvisited long(-1)
#define Eps double(1e-9)
#define _for(i, n) for(int i = 0; i < (n); i++)
#define dbg(x) cout << #x ": " << x << endl;
const int Max = 1e6 + 7, Inf = 1e9 + 7;
void print(bool x) { cout << (x ? "YES" : "NO") << endl; }
string tostring (__int128 x)
{
string ans = "";
while(x > 0)
{
ans += (x % 10 + '0');
x /= 10;
}
reverse(all(ans));
return ans;
}
struct DSU
{
vector <int> link, size, mn;
int find(int x)
{
while (x != link[x]) x = link[x];
return x;
}
int query(int x)
{
return mn[find(x)];
}
void unite(int a, int b)
{
a = find(a); b = find(b);
if(a == b) return;
if(size[a] < size[b]) swap(a, b);
mn[a] = min(mn[a], mn[b]);
size[a] += size[b];
link[b] = a;
}
DSU(int n)
{
link.assign(n+1, 0);
size.assign(n+1, 1);
mn.assign(n+1, 0);
_for(i, n+1) link[i] = mn[i] = i;
}
};
void solve()
{
int n; cin >> n;
vector <int> v(n);
map <int, int> mp;
DSU St(n);
for(int i = 0; i < n; i++)
{
cin >> v[i];
int x = St.query(mp[v[i]]);
if(v[x] == v[i])
{
int j = i;
while ((j = St.query(j)) != x)
{
St.unite(j, j - 1);
}
}
mp[v[i]] = i;
}
for(int i = 0; i < n; i++)
cout << v[St.query(i)] << " ";
}
int32_t main()
{
ios_base::sync_with_stdio(0);
cin.tie(0);
int Q = 1; //cin >> Q;
while (Q--)
{
solve();
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 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 |
600 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 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 |
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 |
344 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 |
348 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 |
348 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 |
344 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 |
600 KB |
Output is correct |
30 |
Correct |
1 ms |
604 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 |
1 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
456 KB |
Output is correct |
5 |
Correct |
2 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
1 ms |
348 KB |
Output is correct |
9 |
Correct |
1 ms |
420 KB |
Output is correct |
10 |
Correct |
1 ms |
452 KB |
Output is correct |
11 |
Correct |
1 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
456 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 |
456 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
22 ms |
7252 KB |
Output is correct |
18 |
Correct |
22 ms |
7504 KB |
Output is correct |
19 |
Correct |
29 ms |
7508 KB |
Output is correct |
20 |
Correct |
24 ms |
7512 KB |
Output is correct |
21 |
Correct |
24 ms |
7356 KB |
Output is correct |
22 |
Correct |
24 ms |
7516 KB |
Output is correct |
23 |
Correct |
24 ms |
7516 KB |
Output is correct |
24 |
Correct |
25 ms |
7504 KB |
Output is correct |
25 |
Correct |
24 ms |
7256 KB |
Output is correct |
26 |
Correct |
24 ms |
7352 KB |
Output is correct |
27 |
Correct |
24 ms |
7516 KB |
Output is correct |
28 |
Correct |
25 ms |
7516 KB |
Output is correct |
29 |
Correct |
29 ms |
7332 KB |
Output is correct |
30 |
Correct |
30 ms |
7516 KB |
Output is correct |
31 |
Correct |
22 ms |
7260 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 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 |
600 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 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 |
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 |
344 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 |
348 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 |
348 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 |
344 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 |
600 KB |
Output is correct |
30 |
Correct |
1 ms |
604 KB |
Output is correct |
31 |
Correct |
0 ms |
348 KB |
Output is correct |
32 |
Correct |
0 ms |
348 KB |
Output is correct |
33 |
Correct |
1 ms |
344 KB |
Output is correct |
34 |
Correct |
0 ms |
456 KB |
Output is correct |
35 |
Correct |
2 ms |
348 KB |
Output is correct |
36 |
Correct |
1 ms |
348 KB |
Output is correct |
37 |
Correct |
1 ms |
344 KB |
Output is correct |
38 |
Correct |
1 ms |
348 KB |
Output is correct |
39 |
Correct |
1 ms |
420 KB |
Output is correct |
40 |
Correct |
1 ms |
452 KB |
Output is correct |
41 |
Correct |
1 ms |
348 KB |
Output is correct |
42 |
Correct |
1 ms |
456 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 |
456 KB |
Output is correct |
46 |
Correct |
1 ms |
348 KB |
Output is correct |
47 |
Correct |
22 ms |
7252 KB |
Output is correct |
48 |
Correct |
22 ms |
7504 KB |
Output is correct |
49 |
Correct |
29 ms |
7508 KB |
Output is correct |
50 |
Correct |
24 ms |
7512 KB |
Output is correct |
51 |
Correct |
24 ms |
7356 KB |
Output is correct |
52 |
Correct |
24 ms |
7516 KB |
Output is correct |
53 |
Correct |
24 ms |
7516 KB |
Output is correct |
54 |
Correct |
25 ms |
7504 KB |
Output is correct |
55 |
Correct |
24 ms |
7256 KB |
Output is correct |
56 |
Correct |
24 ms |
7352 KB |
Output is correct |
57 |
Correct |
24 ms |
7516 KB |
Output is correct |
58 |
Correct |
25 ms |
7516 KB |
Output is correct |
59 |
Correct |
29 ms |
7332 KB |
Output is correct |
60 |
Correct |
30 ms |
7516 KB |
Output is correct |
61 |
Correct |
22 ms |
7260 KB |
Output is correct |
62 |
Correct |
33 ms |
10576 KB |
Output is correct |
63 |
Correct |
123 ms |
23152 KB |
Output is correct |
64 |
Correct |
150 ms |
23260 KB |
Output is correct |
65 |
Correct |
35 ms |
10324 KB |
Output is correct |
66 |
Correct |
34 ms |
10072 KB |
Output is correct |
67 |
Correct |
35 ms |
10576 KB |
Output is correct |
68 |
Correct |
38 ms |
10684 KB |
Output is correct |
69 |
Correct |
46 ms |
10664 KB |
Output is correct |
70 |
Correct |
37 ms |
10576 KB |
Output is correct |
71 |
Correct |
36 ms |
10580 KB |
Output is correct |
72 |
Correct |
39 ms |
10832 KB |
Output is correct |
73 |
Correct |
116 ms |
16720 KB |
Output is correct |
74 |
Correct |
101 ms |
16724 KB |
Output is correct |
75 |
Correct |
130 ms |
23060 KB |
Output is correct |
76 |
Correct |
133 ms |
23124 KB |
Output is correct |
77 |
Correct |
129 ms |
23124 KB |
Output is correct |
78 |
Correct |
131 ms |
23120 KB |
Output is correct |