oj.uz

Submission #872785

# Submission time Handle Problem Language Result Execution time Memory
872785 2023-11-13T19:14:34 Z PagodePaiva Stone Arranging 2 (JOI23_ho_t1) C++17
100 / 100
 173 ms 16204 KB 
#include<bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    stack <pair <int,int>> s;
    vector <int> res;
    set <int> aux;

    for(int i = 0;i < n;i++){
        int x;
        cin >> x;
        // cout << x << ' ';
        if(aux.find(x) != aux.end()){
            while(!s.empty()){
                pair <int, int> t = s.top();
                s.pop();
                aux.erase(t.first);
                if(t.first == x){
                    // s.push({x, i});
                    break;
                }
            }
        }
        s.push({x, i});
        aux.insert(x);
    }

    int cl;

    for(int i = n-1;i >= 0;i--){
        if(s.empty()) s.push({-1, -1});
        pair <int, int> t = s.top();
        if(t.second == i){
            cl = t.first;
            s.pop();
        }
        res.push_back(cl);
    }

    reverse(res.begin(), res.end());

    for(auto x : res){
        cout << x << ' ';
    }

    cout << '\n';
    return 0;
}

Subtask #1
25.0 / 25.0

# 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 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 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 344 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 344 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 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 348 KB Output is correct
20 Correct 1 ms 448 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 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct

Subtask #2
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 344 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 600 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 344 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 432 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 39 ms 2100 KB Output is correct
18 Correct 45 ms 1940 KB Output is correct
19 Correct 44 ms 1992 KB Output is correct
20 Correct 43 ms 1964 KB Output is correct
21 Correct 43 ms 2064 KB Output is correct
22 Correct 46 ms 2052 KB Output is correct
23 Correct 46 ms 1940 KB Output is correct
24 Correct 44 ms 2000 KB Output is correct
25 Correct 42 ms 2000 KB Output is correct
26 Correct 43 ms 1944 KB Output is correct
27 Correct 43 ms 2004 KB Output is correct
28 Correct 44 ms 2084 KB Output is correct
29 Correct 43 ms 2000 KB Output is correct
30 Correct 42 ms 1952 KB Output is correct
31 Correct 43 ms 1944 KB Output is correct

Subtask #3
40.0 / 40.0

# 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 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 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 344 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 344 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 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 348 KB Output is correct
20 Correct 1 ms 448 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 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 344 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 344 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 600 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 344 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 432 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 39 ms 2100 KB Output is correct
48 Correct 45 ms 1940 KB Output is correct
49 Correct 44 ms 1992 KB Output is correct
50 Correct 43 ms 1964 KB Output is correct
51 Correct 43 ms 2064 KB Output is correct
52 Correct 46 ms 2052 KB Output is correct
53 Correct 46 ms 1940 KB Output is correct
54 Correct 44 ms 2000 KB Output is correct
55 Correct 42 ms 2000 KB Output is correct
56 Correct 43 ms 1944 KB Output is correct
57 Correct 43 ms 2004 KB Output is correct
58 Correct 44 ms 2084 KB Output is correct
59 Correct 43 ms 2000 KB Output is correct
60 Correct 42 ms 1952 KB Output is correct
61 Correct 43 ms 1944 KB Output is correct
62 Correct 77 ms 5064 KB Output is correct
63 Correct 149 ms 9028 KB Output is correct
64 Correct 142 ms 8284 KB Output is correct
65 Correct 76 ms 4880 KB Output is correct
66 Correct 75 ms 4748 KB Output is correct
67 Correct 80 ms 5124 KB Output is correct
68 Correct 79 ms 5156 KB Output is correct
69 Correct 80 ms 5120 KB Output is correct
70 Correct 92 ms 5136 KB Output is correct
71 Correct 81 ms 5060 KB Output is correct
72 Correct 82 ms 5160 KB Output is correct
73 Correct 142 ms 10516 KB Output is correct
74 Correct 145 ms 9844 KB Output is correct
75 Correct 152 ms 16172 KB Output is correct
76 Correct 173 ms 15188 KB Output is correct
77 Correct 139 ms 16204 KB Output is correct
78 Correct 139 ms 16116 KB Output is correct