oj.uz

Submission #799065

# Submission time Handle Problem Language Result Execution time Memory
799065 2023-07-31T09:13:24 Z acatmeowmeow Stone Arranging 2 (JOI23_ho_t1) C++11
100 / 100
 137 ms 18336 KB 
#include <bits/stdc++.h>

using namespace std;

#define int long long 

const int N = 2e5;
int n, arr[N + 5], res[N + 5];

signed main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	cin >>n;
	for (int i = 1; i <= n; i++) cin >> arr[i];
	multiset<int> st;
	vector<int> cnt;
	for (int i = 1; i <= n; i++) {
		if (st.find(arr[i]) == st.end()) cnt.push_back(i);
		else {
			while (cnt.size() && arr[cnt.back()] != arr[i]) st.erase(st.find(arr[cnt.back()])), cnt.pop_back();
			cnt.push_back(i);
		}
		st.insert(arr[i]);
	}
	int index = 0;
	while (index < cnt.size()) {
		if (index + 1 < cnt.size() && cnt[index] + 1 != cnt[index + 1]) {
			for (int i = cnt[index]; i <= cnt[index + 1]; i++) res[i] = arr[cnt[index]];
		} else {
			res[cnt[index]] = arr[cnt[index]];
		}
		index++;
	}
	for (int i = 1; i <= n; i++) cout << res[i] << '\n';
	return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:26:15: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |  while (index < cnt.size()) {
      |         ~~~~~~^~~~~~~~~~~~
Main.cpp:27:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |   if (index + 1 < cnt.size() && cnt[index] + 1 != cnt[index + 1]) {
      |       ~~~~~~~~~~^~~~~~~~~~~~

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 468 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 328 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 352 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 336 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 336 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 456 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct

Subtask #2
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 328 KB Output is correct
4 Correct 0 ms 328 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 0 ms 328 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 460 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 2 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 66 ms 15112 KB Output is correct
18 Correct 57 ms 15168 KB Output is correct
19 Correct 44 ms 9656 KB Output is correct
20 Correct 54 ms 9536 KB Output is correct
21 Correct 65 ms 9624 KB Output is correct
22 Correct 50 ms 9676 KB Output is correct
23 Correct 59 ms 9716 KB Output is correct
24 Correct 47 ms 9668 KB Output is correct
25 Correct 68 ms 9644 KB Output is correct
26 Correct 55 ms 9620 KB Output is correct
27 Correct 46 ms 9668 KB Output is correct
28 Correct 49 ms 9604 KB Output is correct
29 Correct 60 ms 9676 KB Output is correct
30 Correct 56 ms 15072 KB Output is correct
31 Correct 56 ms 15112 KB Output is correct

Subtask #3
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 468 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 328 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 352 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 336 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 336 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 456 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 0 ms 328 KB Output is correct
34 Correct 0 ms 328 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 0 ms 328 KB Output is correct
37 Correct 0 ms 332 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 460 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 2 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 468 KB Output is correct
47 Correct 66 ms 15112 KB Output is correct
48 Correct 57 ms 15168 KB Output is correct
49 Correct 44 ms 9656 KB Output is correct
50 Correct 54 ms 9536 KB Output is correct
51 Correct 65 ms 9624 KB Output is correct
52 Correct 50 ms 9676 KB Output is correct
53 Correct 59 ms 9716 KB Output is correct
54 Correct 47 ms 9668 KB Output is correct
55 Correct 68 ms 9644 KB Output is correct
56 Correct 55 ms 9620 KB Output is correct
57 Correct 46 ms 9668 KB Output is correct
58 Correct 49 ms 9604 KB Output is correct
59 Correct 60 ms 9676 KB Output is correct
60 Correct 56 ms 15072 KB Output is correct
61 Correct 56 ms 15112 KB Output is correct
62 Correct 67 ms 18336 KB Output is correct
63 Correct 107 ms 11596 KB Output is correct
64 Correct 105 ms 10424 KB Output is correct
65 Correct 70 ms 12552 KB Output is correct
66 Correct 80 ms 12372 KB Output is correct
67 Correct 56 ms 12784 KB Output is correct
68 Correct 55 ms 12824 KB Output is correct
69 Correct 70 ms 11048 KB Output is correct
70 Correct 59 ms 11012 KB Output is correct
71 Correct 50 ms 11000 KB Output is correct
72 Correct 71 ms 10100 KB Output is correct
73 Correct 137 ms 12584 KB Output is correct
74 Correct 98 ms 12796 KB Output is correct
75 Correct 102 ms 17868 KB Output is correct
76 Correct 136 ms 18256 KB Output is correct
77 Correct 96 ms 18232 KB Output is correct
78 Correct 97 ms 17620 KB Output is correct