// teddybear's code
// the one who loves NBP
// noe the second
// goal: 0 / 8
// get medal in APIO (like TKN)
//#pragma GCC optimize("O3,unroll-loops")
//#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt")
// prob:
#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#define FOR(i,n) for (int i = 0; i<n; i++)
using ll = long long;
using ull = unsigned long long;
ll n,m,t;
ll cnt = 0;
const int maxn = 1e5;
const ll mod = 1e9 + 7;
#define Y "YES"
#define N "NO"
ll a[2 * maxn + 5];
bool visited[1005][1005];
int dist[1005][1005];
int w,h;
int fx[4] = {-1, 1, 0, 0};
int fy[4] = {0, 0, -1, 1};
queue <pair<int,int>> q;
ll b[2 * maxn + 5];
void solve()
{
map <int,int> mp;
map <int,int> fir, las;
cin >> n;
for (int i = 1; i<=n; i++)
{
cin >> a[i];
mp[a[i]]++;
fir[a[i]] = 1e9;
fir[a[i]] = min(i, fir[a[i]]);
las[a[i]] = max(i, las[a[i]]);
}
/*for (int i = 1; i<=n; i++)
{
cout << b[i] << '\n';
}*/
int tmp = 1;
while (tmp <= n)
{
if (mp[a[tmp]] == 1)
{
b[tmp] = a[tmp];
mp[a[tmp]]--;
tmp++;
continue;
}
else
{
ll en = las[a[tmp]];
ll z = a[tmp];
b[tmp] = a[tmp];
mp[a[tmp]]--;
tmp++;
while (tmp <= en)
{
mp[a[tmp]]--;
b[tmp] = z;
tmp++;
}
}
}
for (int i = 1; i<=n; i++)
{
cout << b[i] << '\n';
}
}
void init()
{
int te = 1; //cin >> te;
while (te--)
{
solve();
}
}
void preprocess()
{
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
//cin.tie(0); cout.tie(0);
//freopen(".inp", "r", stdin);
//freopen(".out", "w", stdout);
init();
preprocess();
//solve();
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
340 KB |
Output is correct |
5 |
Correct |
0 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
340 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 |
2 ms |
596 KB |
Output is correct |
18 |
Correct |
2 ms |
596 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 |
2 ms |
468 KB |
Output is correct |
30 |
Correct |
2 ms |
468 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
340 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
0 ms |
340 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
1 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 |
1 ms |
340 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
0 ms |
340 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
19 ms |
3796 KB |
Output is correct |
18 |
Correct |
19 ms |
3796 KB |
Output is correct |
19 |
Correct |
24 ms |
3796 KB |
Output is correct |
20 |
Correct |
23 ms |
3756 KB |
Output is correct |
21 |
Correct |
23 ms |
3780 KB |
Output is correct |
22 |
Correct |
24 ms |
3796 KB |
Output is correct |
23 |
Correct |
23 ms |
3836 KB |
Output is correct |
24 |
Correct |
24 ms |
3768 KB |
Output is correct |
25 |
Correct |
23 ms |
3796 KB |
Output is correct |
26 |
Correct |
22 ms |
3808 KB |
Output is correct |
27 |
Correct |
23 ms |
3832 KB |
Output is correct |
28 |
Correct |
23 ms |
3832 KB |
Output is correct |
29 |
Correct |
20 ms |
3792 KB |
Output is correct |
30 |
Correct |
22 ms |
3760 KB |
Output is correct |
31 |
Correct |
19 ms |
3776 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
340 KB |
Output is correct |
5 |
Correct |
0 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
340 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 |
2 ms |
596 KB |
Output is correct |
18 |
Correct |
2 ms |
596 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 |
2 ms |
468 KB |
Output is correct |
30 |
Correct |
2 ms |
468 KB |
Output is correct |
31 |
Correct |
0 ms |
340 KB |
Output is correct |
32 |
Correct |
0 ms |
212 KB |
Output is correct |
33 |
Correct |
0 ms |
340 KB |
Output is correct |
34 |
Correct |
0 ms |
212 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
0 ms |
340 KB |
Output is correct |
37 |
Correct |
0 ms |
212 KB |
Output is correct |
38 |
Correct |
0 ms |
212 KB |
Output is correct |
39 |
Correct |
1 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 |
1 ms |
340 KB |
Output is correct |
44 |
Correct |
1 ms |
340 KB |
Output is correct |
45 |
Correct |
0 ms |
340 KB |
Output is correct |
46 |
Correct |
1 ms |
340 KB |
Output is correct |
47 |
Correct |
19 ms |
3796 KB |
Output is correct |
48 |
Correct |
19 ms |
3796 KB |
Output is correct |
49 |
Correct |
24 ms |
3796 KB |
Output is correct |
50 |
Correct |
23 ms |
3756 KB |
Output is correct |
51 |
Correct |
23 ms |
3780 KB |
Output is correct |
52 |
Correct |
24 ms |
3796 KB |
Output is correct |
53 |
Correct |
23 ms |
3836 KB |
Output is correct |
54 |
Correct |
24 ms |
3768 KB |
Output is correct |
55 |
Correct |
23 ms |
3796 KB |
Output is correct |
56 |
Correct |
22 ms |
3808 KB |
Output is correct |
57 |
Correct |
23 ms |
3832 KB |
Output is correct |
58 |
Correct |
23 ms |
3832 KB |
Output is correct |
59 |
Correct |
20 ms |
3792 KB |
Output is correct |
60 |
Correct |
22 ms |
3760 KB |
Output is correct |
61 |
Correct |
19 ms |
3776 KB |
Output is correct |
62 |
Correct |
29 ms |
5340 KB |
Output is correct |
63 |
Correct |
400 ms |
33624 KB |
Output is correct |
64 |
Correct |
378 ms |
33612 KB |
Output is correct |
65 |
Correct |
32 ms |
5176 KB |
Output is correct |
66 |
Correct |
37 ms |
5144 KB |
Output is correct |
67 |
Correct |
34 ms |
5420 KB |
Output is correct |
68 |
Correct |
34 ms |
5452 KB |
Output is correct |
69 |
Correct |
37 ms |
5436 KB |
Output is correct |
70 |
Correct |
35 ms |
5404 KB |
Output is correct |
71 |
Correct |
35 ms |
5388 KB |
Output is correct |
72 |
Correct |
34 ms |
5404 KB |
Output is correct |
73 |
Correct |
251 ms |
19388 KB |
Output is correct |
74 |
Correct |
265 ms |
19420 KB |
Output is correct |
75 |
Correct |
403 ms |
33568 KB |
Output is correct |
76 |
Correct |
402 ms |
33596 KB |
Output is correct |
77 |
Correct |
400 ms |
33612 KB |
Output is correct |
78 |
Correct |
420 ms |
33484 KB |
Output is correct |