#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(){
| ^~~~
| # |
Verdict |
Execution time |
Memory |
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 |
| # |
Verdict |
Execution time |
Memory |
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 |
| # |
Verdict |
Execution time |
Memory |
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 |
