#include <bits/stdc++.h>
using namespace std;
#define int long long
main(){
int n; cin >> n;
int arr[n]; for (int x = 0; x < n; x++) cin >> arr[x];
stack< tuple<int, int, int> > stk;
unordered_multiset<int> valInStk;
for (int x = 0; x < n; x++){
if (valInStk.find(arr[x]) != valInStk.end()){
int stopLoc = -1;
while (!stk.empty()){
if ( get<2>(stk.top()) == arr[x]){
stopLoc = get<0>(stk.top());
valInStk.erase(valInStk.find(get<2>(stk.top())));
stk.pop();
break;
}
else{
valInStk.erase(valInStk.find(get<2>(stk.top())));
stk.pop();
}
}
assert(stopLoc != -1);
stk.push({stopLoc, x, arr[x]});
valInStk.insert(arr[x]);
}
else{
stk.push({x, x, arr[x]});
valInStk.insert(arr[x]);
}
}
int res[n]; memset(res, -1, sizeof(res));
while (!stk.empty()){
auto tup = stk.top();
for (int y = get<0>(tup); y <= get<1>(tup); y++){
res[y] = get<2>(tup);
}
stk.pop();
}
for (int x = 0; x < n; x++) cout << res[x] << '\n';
}
Compilation message
Main.cpp:6:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
6 | main(){
| ^~~~
# |
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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 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 |
536 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 |
348 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 |
344 KB |
Output is correct |
29 |
Correct |
1 ms |
348 KB |
Output is correct |
30 |
Correct |
1 ms |
348 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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
384 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
1 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 |
348 KB |
Output is correct |
15 |
Correct |
1 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
44 ms |
3924 KB |
Output is correct |
18 |
Correct |
40 ms |
3932 KB |
Output is correct |
19 |
Correct |
45 ms |
3924 KB |
Output is correct |
20 |
Correct |
42 ms |
3924 KB |
Output is correct |
21 |
Correct |
43 ms |
3832 KB |
Output is correct |
22 |
Correct |
42 ms |
3924 KB |
Output is correct |
23 |
Correct |
42 ms |
3924 KB |
Output is correct |
24 |
Correct |
41 ms |
4116 KB |
Output is correct |
25 |
Correct |
41 ms |
3772 KB |
Output is correct |
26 |
Correct |
43 ms |
3924 KB |
Output is correct |
27 |
Correct |
43 ms |
3920 KB |
Output is correct |
28 |
Correct |
44 ms |
3764 KB |
Output is correct |
29 |
Correct |
41 ms |
3924 KB |
Output is correct |
30 |
Correct |
42 ms |
3920 KB |
Output is correct |
31 |
Correct |
41 ms |
3924 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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 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 |
536 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 |
348 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 |
344 KB |
Output is correct |
29 |
Correct |
1 ms |
348 KB |
Output is correct |
30 |
Correct |
1 ms |
348 KB |
Output is correct |
31 |
Correct |
0 ms |
348 KB |
Output is correct |
32 |
Correct |
0 ms |
348 KB |
Output is correct |
33 |
Correct |
0 ms |
348 KB |
Output is correct |
34 |
Correct |
0 ms |
384 KB |
Output is correct |
35 |
Correct |
1 ms |
348 KB |
Output is correct |
36 |
Correct |
0 ms |
348 KB |
Output is correct |
37 |
Correct |
0 ms |
348 KB |
Output is correct |
38 |
Correct |
0 ms |
348 KB |
Output is correct |
39 |
Correct |
1 ms |
348 KB |
Output is correct |
40 |
Correct |
1 ms |
348 KB |
Output is correct |
41 |
Correct |
1 ms |
348 KB |
Output is correct |
42 |
Correct |
1 ms |
348 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 |
348 KB |
Output is correct |
46 |
Correct |
1 ms |
348 KB |
Output is correct |
47 |
Correct |
44 ms |
3924 KB |
Output is correct |
48 |
Correct |
40 ms |
3932 KB |
Output is correct |
49 |
Correct |
45 ms |
3924 KB |
Output is correct |
50 |
Correct |
42 ms |
3924 KB |
Output is correct |
51 |
Correct |
43 ms |
3832 KB |
Output is correct |
52 |
Correct |
42 ms |
3924 KB |
Output is correct |
53 |
Correct |
42 ms |
3924 KB |
Output is correct |
54 |
Correct |
41 ms |
4116 KB |
Output is correct |
55 |
Correct |
41 ms |
3772 KB |
Output is correct |
56 |
Correct |
43 ms |
3924 KB |
Output is correct |
57 |
Correct |
43 ms |
3920 KB |
Output is correct |
58 |
Correct |
44 ms |
3764 KB |
Output is correct |
59 |
Correct |
41 ms |
3924 KB |
Output is correct |
60 |
Correct |
42 ms |
3920 KB |
Output is correct |
61 |
Correct |
41 ms |
3924 KB |
Output is correct |
62 |
Correct |
80 ms |
5460 KB |
Output is correct |
63 |
Correct |
95 ms |
10448 KB |
Output is correct |
64 |
Correct |
89 ms |
9316 KB |
Output is correct |
65 |
Correct |
78 ms |
5204 KB |
Output is correct |
66 |
Correct |
76 ms |
5152 KB |
Output is correct |
67 |
Correct |
87 ms |
5456 KB |
Output is correct |
68 |
Correct |
80 ms |
5460 KB |
Output is correct |
69 |
Correct |
82 ms |
5456 KB |
Output is correct |
70 |
Correct |
87 ms |
5552 KB |
Output is correct |
71 |
Correct |
88 ms |
5456 KB |
Output is correct |
72 |
Correct |
79 ms |
5456 KB |
Output is correct |
73 |
Correct |
96 ms |
12340 KB |
Output is correct |
74 |
Correct |
95 ms |
12332 KB |
Output is correct |
75 |
Correct |
113 ms |
21092 KB |
Output is correct |
76 |
Correct |
114 ms |
21116 KB |
Output is correct |
77 |
Correct |
115 ms |
21116 KB |
Output is correct |
78 |
Correct |
109 ms |
21120 KB |
Output is correct |