oj.uz

Submission #769058

# Submission time Handle Problem Language Result Execution time Memory
769058 2023-06-29T06:27:49 Z danikoynov Stone Arranging 2 (JOI23_ho_t1) C++14
100 / 100
 221 ms 19144 KB 
#include<bits/stdc++.h>
#define endl '\n'

using namespace std;
typedef long long ll;

void speed()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
}

const int maxn = 2e5 + 10;

int n, a[maxn], b[maxn];
map < int, pair < int, int > > mp;
void solve()
{
    cin >> n;
    for (int i = 1; i <= n; i ++)
        cin >> a[i];

        stack < int > st;
    for (int i = 1; i <= n; i ++)
    {
        if (mp[a[i]].first == 0)
        {
            mp[a[i]] = {i, i};
            st.push(a[i]);
            continue;
        }
        while(st.top() != a[i])
        {
            mp[st.top()] = {0, 0};
            st.pop();
        }
        mp[a[i]].second = i;
    }

    for (pair < int, pair < int, int > > cur : mp)
    {
        for (int i = cur.second.first; i <= cur.second.second; i ++)
            b[i] = cur.first;
    }

    for (int i = 1; i <= n; i ++)
        cout << b[i] << endl;

}

int main()
{
    solve();
    return 0;
}

Compilation message

Main.cpp: In function 'void solve()':
Main.cpp:21:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   21 |     for (int i = 1; i <= n; i ++)
      |     ^~~
Main.cpp:24:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   24 |         stack < int > st;
      |         ^~~~~

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 308 KB Output is correct
2 Correct 0 ms 304 KB Output is correct
3 Correct 1 ms 212 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 304 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 2 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 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 2 ms 468 KB Output is correct
18 Correct 2 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 324 KB Output is correct
25 Correct 1 ms 320 KB Output is correct
26 Correct 1 ms 320 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 304 KB Output is correct
29 Correct 2 ms 340 KB Output is correct
30 Correct 2 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 0 ms 212 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 212 KB Output is correct
7 Correct 1 ms 308 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 308 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 45 ms 2504 KB Output is correct
18 Correct 36 ms 2532 KB Output is correct
19 Correct 38 ms 2580 KB Output is correct
20 Correct 37 ms 2532 KB Output is correct
21 Correct 38 ms 2548 KB Output is correct
22 Correct 37 ms 2636 KB Output is correct
23 Correct 37 ms 2636 KB Output is correct
24 Correct 37 ms 2572 KB Output is correct
25 Correct 39 ms 2636 KB Output is correct
26 Correct 43 ms 2608 KB Output is correct
27 Correct 38 ms 2548 KB Output is correct
28 Correct 38 ms 2612 KB Output is correct
29 Correct 38 ms 2464 KB Output is correct
30 Correct 37 ms 2456 KB Output is correct
31 Correct 36 ms 2636 KB Output is correct

Subtask #3
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 308 KB Output is correct
2 Correct 0 ms 304 KB Output is correct
3 Correct 1 ms 212 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 304 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 2 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 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 2 ms 468 KB Output is correct
18 Correct 2 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 324 KB Output is correct
25 Correct 1 ms 320 KB Output is correct
26 Correct 1 ms 320 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 304 KB Output is correct
29 Correct 2 ms 340 KB Output is correct
30 Correct 2 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 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 308 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 308 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 45 ms 2504 KB Output is correct
48 Correct 36 ms 2532 KB Output is correct
49 Correct 38 ms 2580 KB Output is correct
50 Correct 37 ms 2532 KB Output is correct
51 Correct 38 ms 2548 KB Output is correct
52 Correct 37 ms 2636 KB Output is correct
53 Correct 37 ms 2636 KB Output is correct
54 Correct 37 ms 2572 KB Output is correct
55 Correct 39 ms 2636 KB Output is correct
56 Correct 43 ms 2608 KB Output is correct
57 Correct 38 ms 2548 KB Output is correct
58 Correct 38 ms 2612 KB Output is correct
59 Correct 38 ms 2464 KB Output is correct
60 Correct 37 ms 2456 KB Output is correct
61 Correct 36 ms 2636 KB Output is correct
62 Correct 78 ms 5776 KB Output is correct
63 Correct 221 ms 18388 KB Output is correct
64 Correct 190 ms 18416 KB Output is correct
65 Correct 72 ms 5408 KB Output is correct
66 Correct 71 ms 5336 KB Output is correct
67 Correct 73 ms 5756 KB Output is correct
68 Correct 76 ms 5240 KB Output is correct
69 Correct 79 ms 4196 KB Output is correct
70 Correct 76 ms 5588 KB Output is correct
71 Correct 76 ms 5508 KB Output is correct
72 Correct 77 ms 4612 KB Output is correct
73 Correct 149 ms 12128 KB Output is correct
74 Correct 148 ms 12408 KB Output is correct
75 Correct 168 ms 18624 KB Output is correct
76 Correct 208 ms 19144 KB Output is correct
77 Correct 169 ms 18996 KB Output is correct
78 Correct 166 ms 17740 KB Output is correct