oj.uz

Submission #768434

# Submission time Handle Problem Language Result Execution time Memory
768434 2023-06-28T07:11:19 Z green_gold_dog Stone Arranging 2 (JOI23_ho_t1) C++17
100 / 100
 129 ms 16688 KB 
#include<bits/stdc++.h>

using namespace std;

typedef long long ll;

template<typename T>
bool assign_min(T& a, T b) {
        if (a > b) {
                a = b;
                return true;
        }
        return false;
}

template<typename T>
bool assign_max(T& a, T b) {
        if (a < b) {
                a = b;
                return true;
        }
        return false;
}

void solve() {
        ll n;
        cin >> n;
        vector<pair<ll, ll>> arr;
        set<ll> be;
        for (ll i = 0; i < n; i++) {
                ll x;
                cin >> x;
                if (be.find(x) != be.end()) {
                        ll nc = 1;
                        while (arr.back().first != x) {
                                be.erase(arr.back().first);
                                nc += arr.back().second;
                                arr.pop_back();
                        }
                        arr.back().second += nc;
                        continue;
                }
                be.insert(x);
                arr.emplace_back(x, 1);
        }
        for (auto[x, c] : arr) {
                for (ll i = 0; i < c; i++) {
                        cout << x << '\n';
                }
        }
}

int main() {
        ios_base::sync_with_stdio(false);
        cin.tie(0);
        cout.tie(0);
        solve();
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 272 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 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 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 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 340 KB Output is correct
27 Correct 1 ms 316 KB Output is correct
28 Correct 1 ms 320 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 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 316 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 18 ms 980 KB Output is correct
18 Correct 18 ms 968 KB Output is correct
19 Correct 21 ms 980 KB Output is correct
20 Correct 21 ms 892 KB Output is correct
21 Correct 21 ms 972 KB Output is correct
22 Correct 22 ms 1108 KB Output is correct
23 Correct 21 ms 1108 KB Output is correct
24 Correct 22 ms 972 KB Output is correct
25 Correct 21 ms 1080 KB Output is correct
26 Correct 21 ms 1096 KB Output is correct
27 Correct 21 ms 1048 KB Output is correct
28 Correct 22 ms 1052 KB Output is correct
29 Correct 23 ms 952 KB Output is correct
30 Correct 23 ms 912 KB Output is correct
31 Correct 18 ms 1068 KB Output is correct

Subtask #3
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 272 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 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 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 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 340 KB Output is correct
27 Correct 1 ms 316 KB Output is correct
28 Correct 1 ms 320 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 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 0 ms 316 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 18 ms 980 KB Output is correct
48 Correct 18 ms 968 KB Output is correct
49 Correct 21 ms 980 KB Output is correct
50 Correct 21 ms 892 KB Output is correct
51 Correct 21 ms 972 KB Output is correct
52 Correct 22 ms 1108 KB Output is correct
53 Correct 21 ms 1108 KB Output is correct
54 Correct 22 ms 972 KB Output is correct
55 Correct 21 ms 1080 KB Output is correct
56 Correct 21 ms 1096 KB Output is correct
57 Correct 21 ms 1048 KB Output is correct
58 Correct 22 ms 1052 KB Output is correct
59 Correct 23 ms 952 KB Output is correct
60 Correct 23 ms 912 KB Output is correct
61 Correct 18 ms 1068 KB Output is correct
62 Correct 28 ms 4264 KB Output is correct
63 Correct 99 ms 9124 KB Output is correct
64 Correct 95 ms 7708 KB Output is correct
65 Correct 33 ms 3876 KB Output is correct
66 Correct 31 ms 3724 KB Output is correct
67 Correct 31 ms 4268 KB Output is correct
68 Correct 32 ms 3640 KB Output is correct
69 Correct 34 ms 2724 KB Output is correct
70 Correct 35 ms 4172 KB Output is correct
71 Correct 34 ms 4040 KB Output is correct
72 Correct 33 ms 3108 KB Output is correct
73 Correct 95 ms 10168 KB Output is correct
74 Correct 85 ms 10512 KB Output is correct
75 Correct 100 ms 16304 KB Output is correct
76 Correct 129 ms 16688 KB Output is correct
77 Correct 97 ms 16684 KB Output is correct
78 Correct 115 ms 15424 KB Output is correct