oj.uz

Submission #1086781

# Submission time Handle Problem Language Result Execution time Memory
1086781 2024-09-11T13:14:20 Z Muhammad_Aneeq Pilot (NOI19_pilot) C++17
89 / 100
 1000 ms 48560 KB 
/*
بسم الله الرحمن الرحيم
Author:
                          (:Muhammad Aneeq:)
*/
#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
using namespace std;
int const N=1e6+10,LG=22;
int h[N];
int n,q;
long long ANS[N]={};
int pa[N]={};
long long sz[N]={};
int root(int n)
{
    if (pa[n]==n)
        return n;
    return (pa[n]=root(pa[n]));
}
long long ans=0;
void merge(int u,int v)
{
    u=root(u);
    v=root(v);
    if (u==v)
        return;
    ans+=(sz[u]*sz[v]);
    sz[u]+=sz[v];
    pa[v]=u;
}
inline void solve()
{
    cin>>n>>q;
    for (int i=0;i<n;i++)
    {
        cin>>h[i];
    }
    for (int i=0;i<N;i++)
        pa[i]=i,sz[i]=1;
    vector<pair<int,int>>d;
    for (int i=0;i<n;i++)
        d.push_back({h[i],i});
    sort(begin(d),end(d));
    int i=0;
    for (int mx=1;mx<N;mx++)
    {
        while (i<n&&d[i].first==mx)
        {
            if (d[i].second>0&&h[d[i].second-1]<=mx)
                merge(d[i].second,d[i].second-1);
            if (d[i].second+1<n&&h[d[i].second+1]<=mx)
                merge(d[i].second,d[i].second+1);
            i++;
            ans++;
        }
        ANS[mx]=ans;
    }
    while (q--)
    {
        int x;
        cin>>x;
        cout<<ANS[x]<<endl;
    }
}
signed main()
{
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
        solve();
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct
11 Correct 9 ms 19804 KB Output is correct
12 Correct 8 ms 19968 KB Output is correct
13 Correct 8 ms 19804 KB Output is correct
14 Correct 8 ms 19804 KB Output is correct
15 Correct 9 ms 19940 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct
11 Correct 9 ms 19804 KB Output is correct
12 Correct 8 ms 19968 KB Output is correct
13 Correct 8 ms 19804 KB Output is correct
14 Correct 8 ms 19804 KB Output is correct
15 Correct 9 ms 19940 KB Output is correct
16 Correct 10 ms 19804 KB Output is correct
17 Correct 9 ms 19968 KB Output is correct
18 Correct 9 ms 19840 KB Output is correct
19 Correct 9 ms 19804 KB Output is correct
20 Correct 9 ms 19804 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct
11 Correct 9 ms 19804 KB Output is correct
12 Correct 8 ms 19968 KB Output is correct
13 Correct 8 ms 19804 KB Output is correct
14 Correct 8 ms 19804 KB Output is correct
15 Correct 9 ms 19940 KB Output is correct
16 Correct 10 ms 19804 KB Output is correct
17 Correct 9 ms 19968 KB Output is correct
18 Correct 9 ms 19840 KB Output is correct
19 Correct 9 ms 19804 KB Output is correct
20 Correct 9 ms 19804 KB Output is correct
21 Correct 10 ms 20060 KB Output is correct
22 Correct 10 ms 20060 KB Output is correct
23 Correct 11 ms 20060 KB Output is correct
24 Correct 10 ms 20056 KB Output is correct
25 Correct 9 ms 20068 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 21200 KB Output is correct
2 Correct 25 ms 21200 KB Output is correct
3 Correct 23 ms 21208 KB Output is correct
4 Correct 24 ms 21108 KB Output is correct
5 Correct 24 ms 21196 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 125 ms 22216 KB Output is correct
2 Correct 125 ms 22224 KB Output is correct
3 Correct 127 ms 22224 KB Output is correct
4 Correct 121 ms 22216 KB Output is correct
5 Correct 119 ms 22220 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 120 ms 22068 KB Output is correct
2 Correct 134 ms 22084 KB Output is correct
3 Correct 122 ms 22220 KB Output is correct
4 Correct 125 ms 22220 KB Output is correct
5 Correct 134 ms 22224 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct
11 Correct 24 ms 21200 KB Output is correct
12 Correct 25 ms 21200 KB Output is correct
13 Correct 23 ms 21208 KB Output is correct
14 Correct 24 ms 21108 KB Output is correct
15 Correct 24 ms 21196 KB Output is correct
16 Correct 23 ms 21136 KB Output is correct
17 Correct 26 ms 21200 KB Output is correct
18 Correct 25 ms 21292 KB Output is correct
19 Correct 23 ms 21108 KB Output is correct
20 Correct 25 ms 21200 KB Output is correct
21 Correct 24 ms 21120 KB Output is correct
22 Correct 28 ms 21196 KB Output is correct
23 Correct 24 ms 21228 KB Output is correct
24 Correct 25 ms 21208 KB Output is correct
25 Correct 24 ms 21208 KB Output is correct

Subtask #9
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct
11 Correct 9 ms 19804 KB Output is correct
12 Correct 8 ms 19968 KB Output is correct
13 Correct 8 ms 19804 KB Output is correct
14 Correct 8 ms 19804 KB Output is correct
15 Correct 9 ms 19940 KB Output is correct
16 Correct 10 ms 19804 KB Output is correct
17 Correct 9 ms 19968 KB Output is correct
18 Correct 9 ms 19840 KB Output is correct
19 Correct 9 ms 19804 KB Output is correct
20 Correct 9 ms 19804 KB Output is correct
21 Correct 10 ms 20060 KB Output is correct
22 Correct 10 ms 20060 KB Output is correct
23 Correct 11 ms 20060 KB Output is correct
24 Correct 10 ms 20056 KB Output is correct
25 Correct 9 ms 20068 KB Output is correct
26 Correct 24 ms 21200 KB Output is correct
27 Correct 25 ms 21200 KB Output is correct
28 Correct 23 ms 21208 KB Output is correct
29 Correct 24 ms 21108 KB Output is correct
30 Correct 24 ms 21196 KB Output is correct
31 Correct 125 ms 22216 KB Output is correct
32 Correct 125 ms 22224 KB Output is correct
33 Correct 127 ms 22224 KB Output is correct
34 Correct 121 ms 22216 KB Output is correct
35 Correct 119 ms 22220 KB Output is correct
36 Correct 120 ms 22068 KB Output is correct
37 Correct 134 ms 22084 KB Output is correct
38 Correct 122 ms 22220 KB Output is correct
39 Correct 125 ms 22220 KB Output is correct
40 Correct 134 ms 22224 KB Output is correct
41 Correct 23 ms 21136 KB Output is correct
42 Correct 26 ms 21200 KB Output is correct
43 Correct 25 ms 21292 KB Output is correct
44 Correct 23 ms 21108 KB Output is correct
45 Correct 25 ms 21200 KB Output is correct
46 Correct 24 ms 21120 KB Output is correct
47 Correct 28 ms 21196 KB Output is correct
48 Correct 24 ms 21228 KB Output is correct
49 Correct 25 ms 21208 KB Output is correct
50 Correct 24 ms 21208 KB Output is correct
51 Correct 136 ms 21984 KB Output is correct
52 Correct 170 ms 21704 KB Output is correct
53 Correct 143 ms 21900 KB Output is correct
54 Correct 139 ms 21712 KB Output is correct
55 Correct 128 ms 21964 KB Output is correct

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19804 KB Output is correct
2 Correct 9 ms 19824 KB Output is correct
3 Correct 9 ms 19804 KB Output is correct
4 Correct 9 ms 19936 KB Output is correct
5 Correct 9 ms 19804 KB Output is correct
6 Correct 8 ms 19804 KB Output is correct
7 Correct 8 ms 19804 KB Output is correct
8 Correct 9 ms 19804 KB Output is correct
9 Correct 8 ms 19804 KB Output is correct
10 Correct 8 ms 19804 KB Output is correct
11 Correct 9 ms 19804 KB Output is correct
12 Correct 8 ms 19968 KB Output is correct
13 Correct 8 ms 19804 KB Output is correct
14 Correct 8 ms 19804 KB Output is correct
15 Correct 9 ms 19940 KB Output is correct
16 Correct 10 ms 19804 KB Output is correct
17 Correct 9 ms 19968 KB Output is correct
18 Correct 9 ms 19840 KB Output is correct
19 Correct 9 ms 19804 KB Output is correct
20 Correct 9 ms 19804 KB Output is correct
21 Correct 10 ms 20060 KB Output is correct
22 Correct 10 ms 20060 KB Output is correct
23 Correct 11 ms 20060 KB Output is correct
24 Correct 10 ms 20056 KB Output is correct
25 Correct 9 ms 20068 KB Output is correct
26 Correct 24 ms 21200 KB Output is correct
27 Correct 25 ms 21200 KB Output is correct
28 Correct 23 ms 21208 KB Output is correct
29 Correct 24 ms 21108 KB Output is correct
30 Correct 24 ms 21196 KB Output is correct
31 Correct 125 ms 22216 KB Output is correct
32 Correct 125 ms 22224 KB Output is correct
33 Correct 127 ms 22224 KB Output is correct
34 Correct 121 ms 22216 KB Output is correct
35 Correct 119 ms 22220 KB Output is correct
36 Correct 120 ms 22068 KB Output is correct
37 Correct 134 ms 22084 KB Output is correct
38 Correct 122 ms 22220 KB Output is correct
39 Correct 125 ms 22220 KB Output is correct
40 Correct 134 ms 22224 KB Output is correct
41 Correct 23 ms 21136 KB Output is correct
42 Correct 26 ms 21200 KB Output is correct
43 Correct 25 ms 21292 KB Output is correct
44 Correct 23 ms 21108 KB Output is correct
45 Correct 25 ms 21200 KB Output is correct
46 Correct 24 ms 21120 KB Output is correct
47 Correct 28 ms 21196 KB Output is correct
48 Correct 24 ms 21228 KB Output is correct
49 Correct 25 ms 21208 KB Output is correct
50 Correct 24 ms 21208 KB Output is correct
51 Correct 136 ms 21984 KB Output is correct
52 Correct 170 ms 21704 KB Output is correct
53 Correct 143 ms 21900 KB Output is correct
54 Correct 139 ms 21712 KB Output is correct
55 Correct 128 ms 21964 KB Output is correct
56 Execution timed out 1043 ms 48560 KB Time limit exceeded
57 Halted 0 ms 0 KB -