#include<bits/stdc++.h>
using namespace std;
int main(){
int n, ind=1, maior[300100]={};
cin >> n;
map<int,int> compress;
map<int,int> descompress;
vector<int> v(n);
vector<pair<pair<int,int>, int>> resp;
for(int i=0; i<n; i++){
cin >> v[i];
maior[i]=-1;
}
maior[n]=-1;
vector<int> aux=v;
sort(aux.begin(), aux.end());
compress[aux[0]]=ind;
descompress[ind]=aux[0];
ind++;
for(int i=1; i<n; i++){
if(aux[i]>aux[i-1]){
compress[aux[i]]=ind;
descompress[ind]=aux[i];
ind++;
}
}
for(int i=0; i<n; i++){
int cur=compress[v[i]];
if(maior[cur]!=-1)resp.push_back({{maior[cur], i}, descompress[cur]});
maior[cur]=i;
}
sort(resp.begin(), resp.end());
int ptr=0, ptr2=0, ultimo;
while(ptr<n){
while(ptr2<(int)resp.size() && ptr>resp[ptr2].first.first && ultimo!=resp[ptr2].second){
ptr2++;
}
if(ptr2==(int)resp.size())break;
if(ptr<resp[ptr2].first.first){
cout << v[ptr] << '\n';
ptr++;
continue;
}
while(ptr<=resp[ptr2].first.second){
cout << resp[ptr2].second << '\n';
ptr++;
}
ultimo=resp[ptr2].second;
ptr2++;
}
while(ptr<n){
cout << v[ptr] << '\n';
ptr++;
}
return 0;
}
Compilation message
Main.cpp: In function 'int main()':
Main.cpp:46:67: warning: 'ultimo' may be used uninitialized in this function [-Wmaybe-uninitialized]
46 | while(ptr2<(int)resp.size() && ptr>resp[ptr2].first.first && ultimo!=resp[ptr2].second){
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
1372 KB |
Output is correct |
2 |
Correct |
1 ms |
1372 KB |
Output is correct |
3 |
Correct |
1 ms |
1372 KB |
Output is correct |
4 |
Correct |
1 ms |
1372 KB |
Output is correct |
5 |
Correct |
1 ms |
1368 KB |
Output is correct |
6 |
Correct |
1 ms |
1628 KB |
Output is correct |
7 |
Correct |
1 ms |
1372 KB |
Output is correct |
8 |
Correct |
1 ms |
1372 KB |
Output is correct |
9 |
Correct |
1 ms |
1372 KB |
Output is correct |
10 |
Correct |
1 ms |
1628 KB |
Output is correct |
11 |
Correct |
2 ms |
1628 KB |
Output is correct |
12 |
Correct |
1 ms |
1628 KB |
Output is correct |
13 |
Correct |
1 ms |
1628 KB |
Output is correct |
14 |
Correct |
1 ms |
1608 KB |
Output is correct |
15 |
Correct |
2 ms |
1624 KB |
Output is correct |
16 |
Correct |
2 ms |
1628 KB |
Output is correct |
17 |
Correct |
2 ms |
1632 KB |
Output is correct |
18 |
Correct |
2 ms |
1628 KB |
Output is correct |
19 |
Correct |
2 ms |
1628 KB |
Output is correct |
20 |
Correct |
2 ms |
1628 KB |
Output is correct |
21 |
Correct |
2 ms |
1628 KB |
Output is correct |
22 |
Correct |
3 ms |
1624 KB |
Output is correct |
23 |
Correct |
3 ms |
1628 KB |
Output is correct |
24 |
Correct |
2 ms |
1628 KB |
Output is correct |
25 |
Correct |
3 ms |
1628 KB |
Output is correct |
26 |
Correct |
2 ms |
1624 KB |
Output is correct |
27 |
Correct |
1 ms |
1628 KB |
Output is correct |
28 |
Correct |
1 ms |
1628 KB |
Output is correct |
29 |
Correct |
3 ms |
1628 KB |
Output is correct |
30 |
Correct |
2 ms |
1656 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
1372 KB |
Output is correct |
2 |
Correct |
2 ms |
1604 KB |
Output is correct |
3 |
Correct |
1 ms |
1372 KB |
Output is correct |
4 |
Correct |
1 ms |
1372 KB |
Output is correct |
5 |
Correct |
2 ms |
1628 KB |
Output is correct |
6 |
Correct |
1 ms |
1372 KB |
Output is correct |
7 |
Correct |
1 ms |
1372 KB |
Output is correct |
8 |
Correct |
1 ms |
1372 KB |
Output is correct |
9 |
Correct |
2 ms |
1628 KB |
Output is correct |
10 |
Correct |
2 ms |
1880 KB |
Output is correct |
11 |
Correct |
1 ms |
1624 KB |
Output is correct |
12 |
Correct |
1 ms |
1628 KB |
Output is correct |
13 |
Correct |
1 ms |
1628 KB |
Output is correct |
14 |
Correct |
2 ms |
1628 KB |
Output is correct |
15 |
Correct |
1 ms |
1628 KB |
Output is correct |
16 |
Correct |
1 ms |
1628 KB |
Output is correct |
17 |
Correct |
42 ms |
6608 KB |
Output is correct |
18 |
Correct |
45 ms |
6760 KB |
Output is correct |
19 |
Correct |
47 ms |
7228 KB |
Output is correct |
20 |
Correct |
48 ms |
7368 KB |
Output is correct |
21 |
Correct |
44 ms |
7744 KB |
Output is correct |
22 |
Correct |
47 ms |
6760 KB |
Output is correct |
23 |
Correct |
50 ms |
8260 KB |
Output is correct |
24 |
Correct |
49 ms |
6600 KB |
Output is correct |
25 |
Correct |
45 ms |
7620 KB |
Output is correct |
26 |
Correct |
47 ms |
8024 KB |
Output is correct |
27 |
Correct |
45 ms |
7560 KB |
Output is correct |
28 |
Correct |
46 ms |
7920 KB |
Output is correct |
29 |
Correct |
46 ms |
7360 KB |
Output is correct |
30 |
Correct |
43 ms |
6600 KB |
Output is correct |
31 |
Correct |
44 ms |
6600 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
1372 KB |
Output is correct |
2 |
Correct |
1 ms |
1372 KB |
Output is correct |
3 |
Correct |
1 ms |
1372 KB |
Output is correct |
4 |
Correct |
1 ms |
1372 KB |
Output is correct |
5 |
Correct |
1 ms |
1368 KB |
Output is correct |
6 |
Correct |
1 ms |
1628 KB |
Output is correct |
7 |
Correct |
1 ms |
1372 KB |
Output is correct |
8 |
Correct |
1 ms |
1372 KB |
Output is correct |
9 |
Correct |
1 ms |
1372 KB |
Output is correct |
10 |
Correct |
1 ms |
1628 KB |
Output is correct |
11 |
Correct |
2 ms |
1628 KB |
Output is correct |
12 |
Correct |
1 ms |
1628 KB |
Output is correct |
13 |
Correct |
1 ms |
1628 KB |
Output is correct |
14 |
Correct |
1 ms |
1608 KB |
Output is correct |
15 |
Correct |
2 ms |
1624 KB |
Output is correct |
16 |
Correct |
2 ms |
1628 KB |
Output is correct |
17 |
Correct |
2 ms |
1632 KB |
Output is correct |
18 |
Correct |
2 ms |
1628 KB |
Output is correct |
19 |
Correct |
2 ms |
1628 KB |
Output is correct |
20 |
Correct |
2 ms |
1628 KB |
Output is correct |
21 |
Correct |
2 ms |
1628 KB |
Output is correct |
22 |
Correct |
3 ms |
1624 KB |
Output is correct |
23 |
Correct |
3 ms |
1628 KB |
Output is correct |
24 |
Correct |
2 ms |
1628 KB |
Output is correct |
25 |
Correct |
3 ms |
1628 KB |
Output is correct |
26 |
Correct |
2 ms |
1624 KB |
Output is correct |
27 |
Correct |
1 ms |
1628 KB |
Output is correct |
28 |
Correct |
1 ms |
1628 KB |
Output is correct |
29 |
Correct |
3 ms |
1628 KB |
Output is correct |
30 |
Correct |
2 ms |
1656 KB |
Output is correct |
31 |
Correct |
1 ms |
1372 KB |
Output is correct |
32 |
Correct |
2 ms |
1604 KB |
Output is correct |
33 |
Correct |
1 ms |
1372 KB |
Output is correct |
34 |
Correct |
1 ms |
1372 KB |
Output is correct |
35 |
Correct |
2 ms |
1628 KB |
Output is correct |
36 |
Correct |
1 ms |
1372 KB |
Output is correct |
37 |
Correct |
1 ms |
1372 KB |
Output is correct |
38 |
Correct |
1 ms |
1372 KB |
Output is correct |
39 |
Correct |
2 ms |
1628 KB |
Output is correct |
40 |
Correct |
2 ms |
1880 KB |
Output is correct |
41 |
Correct |
1 ms |
1624 KB |
Output is correct |
42 |
Correct |
1 ms |
1628 KB |
Output is correct |
43 |
Correct |
1 ms |
1628 KB |
Output is correct |
44 |
Correct |
2 ms |
1628 KB |
Output is correct |
45 |
Correct |
1 ms |
1628 KB |
Output is correct |
46 |
Correct |
1 ms |
1628 KB |
Output is correct |
47 |
Correct |
42 ms |
6608 KB |
Output is correct |
48 |
Correct |
45 ms |
6760 KB |
Output is correct |
49 |
Correct |
47 ms |
7228 KB |
Output is correct |
50 |
Correct |
48 ms |
7368 KB |
Output is correct |
51 |
Correct |
44 ms |
7744 KB |
Output is correct |
52 |
Correct |
47 ms |
6760 KB |
Output is correct |
53 |
Correct |
50 ms |
8260 KB |
Output is correct |
54 |
Correct |
49 ms |
6600 KB |
Output is correct |
55 |
Correct |
45 ms |
7620 KB |
Output is correct |
56 |
Correct |
47 ms |
8024 KB |
Output is correct |
57 |
Correct |
45 ms |
7560 KB |
Output is correct |
58 |
Correct |
46 ms |
7920 KB |
Output is correct |
59 |
Correct |
46 ms |
7360 KB |
Output is correct |
60 |
Correct |
43 ms |
6600 KB |
Output is correct |
61 |
Correct |
44 ms |
6600 KB |
Output is correct |
62 |
Correct |
79 ms |
9388 KB |
Output is correct |
63 |
Correct |
240 ms |
25672 KB |
Output is correct |
64 |
Correct |
220 ms |
25676 KB |
Output is correct |
65 |
Correct |
85 ms |
9252 KB |
Output is correct |
66 |
Correct |
81 ms |
9124 KB |
Output is correct |
67 |
Correct |
83 ms |
9412 KB |
Output is correct |
68 |
Correct |
88 ms |
9512 KB |
Output is correct |
69 |
Correct |
84 ms |
9568 KB |
Output is correct |
70 |
Correct |
84 ms |
9664 KB |
Output is correct |
71 |
Correct |
84 ms |
9380 KB |
Output is correct |
72 |
Correct |
87 ms |
9916 KB |
Output is correct |
73 |
Correct |
182 ms |
17516 KB |
Output is correct |
74 |
Correct |
177 ms |
17800 KB |
Output is correct |
75 |
Correct |
229 ms |
25816 KB |
Output is correct |
76 |
Correct |
232 ms |
25684 KB |
Output is correct |
77 |
Correct |
227 ms |
25804 KB |
Output is correct |
78 |
Correct |
219 ms |
25684 KB |
Output is correct |