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Submission #954807

# Submission time Handle Problem Language Result Execution time Memory
954807 2024-03-28T15:21:30 Z Otalp Stone Arranging 2 (JOI23_ho_t1) C++14
100 / 100
 353 ms 39620 KB 
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define pii pair<int, int>
#define ff first
#define ss second


map<int, vector<pii> > q;
int a[201000];


void solve(){
    int n;
    cin>>n;
    set<pair<pii, int> > d;
    for(int i=1; i<=n; i++){
        cin>>a[i];
        if(q[a[i]].size() == 0){
            q[a[i]].pb({i, i});
            d.insert({{i, i}, a[i]});
            continue;
        }
        pii h = q[a[i]].back();
        //auto g = d.find({h, a[i]});
        while(d.size() and (*d.rbegin()).ff >= h){
            auto g = d.end();
            g--;
            q[g -> ss].pop_back();
            d.erase(g);
        }
        q[a[i]].pb({h.ff, i});
        d.insert({{h.ff, i}, a[i]});
    }
    for(auto h: d){
        for(int i=h.ff.ff; i<=h.ff.ss; i++){
            a[i] = h.ss;
        }
    }
    for(int i=1; i<=n; i++){
        cout<<a[i]<<'\n';
    }


}



int main(){
    solve();
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 360 KB Output is correct
2 Correct 0 ms 440 KB Output is correct
3 Correct 1 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 440 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 2 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 2 ms 604 KB Output is correct
18 Correct 2 ms 768 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 452 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 2 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 2 ms 600 KB Output is correct

Subtask #2
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 352 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 352 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 444 KB Output is correct
9 Correct 1 ms 352 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 544 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 44 ms 1804 KB Output is correct
18 Correct 45 ms 1872 KB Output is correct
19 Correct 48 ms 1872 KB Output is correct
20 Correct 45 ms 1780 KB Output is correct
21 Correct 47 ms 1960 KB Output is correct
22 Correct 45 ms 1848 KB Output is correct
23 Correct 45 ms 1876 KB Output is correct
24 Correct 47 ms 1936 KB Output is correct
25 Correct 47 ms 1872 KB Output is correct
26 Correct 44 ms 1876 KB Output is correct
27 Correct 55 ms 1880 KB Output is correct
28 Correct 47 ms 1876 KB Output is correct
29 Correct 49 ms 1852 KB Output is correct
30 Correct 45 ms 1808 KB Output is correct
31 Correct 44 ms 1888 KB Output is correct

Subtask #3
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 360 KB Output is correct
2 Correct 0 ms 440 KB Output is correct
3 Correct 1 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 440 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 2 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 2 ms 604 KB Output is correct
18 Correct 2 ms 768 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 452 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 2 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 2 ms 600 KB Output is correct
31 Correct 1 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 352 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 352 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 444 KB Output is correct
39 Correct 1 ms 352 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 544 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 44 ms 1804 KB Output is correct
48 Correct 45 ms 1872 KB Output is correct
49 Correct 48 ms 1872 KB Output is correct
50 Correct 45 ms 1780 KB Output is correct
51 Correct 47 ms 1960 KB Output is correct
52 Correct 45 ms 1848 KB Output is correct
53 Correct 45 ms 1876 KB Output is correct
54 Correct 47 ms 1936 KB Output is correct
55 Correct 47 ms 1872 KB Output is correct
56 Correct 44 ms 1876 KB Output is correct
57 Correct 55 ms 1880 KB Output is correct
58 Correct 47 ms 1876 KB Output is correct
59 Correct 49 ms 1852 KB Output is correct
60 Correct 45 ms 1808 KB Output is correct
61 Correct 44 ms 1888 KB Output is correct
62 Correct 86 ms 5076 KB Output is correct
63 Correct 308 ms 29076 KB Output is correct
64 Correct 306 ms 29316 KB Output is correct
65 Correct 78 ms 4688 KB Output is correct
66 Correct 77 ms 4644 KB Output is correct
67 Correct 81 ms 4948 KB Output is correct
68 Correct 81 ms 4928 KB Output is correct
69 Correct 99 ms 4944 KB Output is correct
70 Correct 107 ms 5152 KB Output is correct
71 Correct 81 ms 5008 KB Output is correct
72 Correct 84 ms 5088 KB Output is correct
73 Correct 226 ms 22240 KB Output is correct
74 Correct 218 ms 22348 KB Output is correct
75 Correct 307 ms 39620 KB Output is correct
76 Correct 353 ms 39504 KB Output is correct
77 Correct 271 ms 39508 KB Output is correct
78 Correct 263 ms 39508 KB Output is correct