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Submission #888368

# Submission time Handle Problem Language Result Execution time Memory
888368 2023-12-17T06:06:39 Z Ninedesu Pilot (NOI19_pilot) C++14
89 / 100
 1000 ms 106824 KB 
#include<bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
using namespace std;

const int N=1e6+5;
int n,q;
ll ans,qs[N];
int arr[N],qst[N],dp[N];
set<int>st;
map<int,ll>mp;
priority_queue<pii,vector<pii>,greater<pii>>pq;

int main(){
    ios_base::sync_with_stdio(0),cin.tie(0);
    cin >> n >> q;
    for(int i=1; i<=n; i++){
        cin >> arr[i];
        qs[i]=qs[i-1]+i;
        pq.push({arr[i],i});
    }
    for(int i=1; i<=q; i++){
        cin >> qst[i];
        st.insert(qst[i]);
    }
    for(auto it=st.begin(); it!=st.end(); it++){
        while(!pq.empty()&&pq.top().first<=*it){
            int h=pq.top().first;
            int idx=pq.top().second;
            pq.pop();
            dp[idx]=idx;
            int l=idx,r=idx;
            if(dp[idx-1]){
                ans-=qs[(idx-1)-dp[idx-1]+1];
                int tmp=dp[idx-1];
                dp[dp[idx-1]]=idx;
                dp[idx]=tmp;
                l=tmp;
            }
            if(dp[idx+1]){
                ans-=qs[dp[idx+1]-(idx+1)+1];
                int tmp=dp[idx+1];
                dp[dp[idx+1]]=dp[idx];
                dp[dp[idx]]=tmp;
                r=dp[l];
            }
            ans+=qs[r-l+1];
        }
        mp[*it]=ans;
    }
    for(int i=1; i<=q; i++){
        cout << mp[qst[i]] << '\n';
    }

    return 0;
}

Compilation message

pilot.cpp: In function 'int main()':
pilot.cpp:28:17: warning: unused variable 'h' [-Wunused-variable]
   28 |             int h=pq.top().first;
      |                 ^

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4440 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4440 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4440 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4440 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4440 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 2 ms 4700 KB Output is correct
23 Correct 1 ms 4660 KB Output is correct
24 Correct 1 ms 4700 KB Output is correct
25 Correct 1 ms 4700 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 10964 KB Output is correct
2 Correct 20 ms 10968 KB Output is correct
3 Correct 19 ms 8848 KB Output is correct
4 Correct 18 ms 8920 KB Output is correct
5 Correct 19 ms 8792 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 86 ms 17156 KB Output is correct
2 Correct 83 ms 19400 KB Output is correct
3 Correct 79 ms 19448 KB Output is correct
4 Correct 79 ms 21600 KB Output is correct
5 Correct 76 ms 19172 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 78 ms 19632 KB Output is correct
2 Correct 80 ms 19804 KB Output is correct
3 Correct 81 ms 20004 KB Output is correct
4 Correct 80 ms 19772 KB Output is correct
5 Correct 88 ms 20428 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 20 ms 10964 KB Output is correct
12 Correct 20 ms 10968 KB Output is correct
13 Correct 19 ms 8848 KB Output is correct
14 Correct 18 ms 8920 KB Output is correct
15 Correct 19 ms 8792 KB Output is correct
16 Correct 16 ms 8916 KB Output is correct
17 Correct 14 ms 10968 KB Output is correct
18 Correct 11 ms 11124 KB Output is correct
19 Correct 10 ms 8664 KB Output is correct
20 Correct 17 ms 10964 KB Output is correct
21 Correct 18 ms 8664 KB Output is correct
22 Correct 14 ms 8784 KB Output is correct
23 Correct 12 ms 10968 KB Output is correct
24 Correct 11 ms 8784 KB Output is correct
25 Correct 16 ms 10968 KB Output is correct

Subtask #9
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4440 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4440 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 2 ms 4700 KB Output is correct
23 Correct 1 ms 4660 KB Output is correct
24 Correct 1 ms 4700 KB Output is correct
25 Correct 1 ms 4700 KB Output is correct
26 Correct 20 ms 10964 KB Output is correct
27 Correct 20 ms 10968 KB Output is correct
28 Correct 19 ms 8848 KB Output is correct
29 Correct 18 ms 8920 KB Output is correct
30 Correct 19 ms 8792 KB Output is correct
31 Correct 86 ms 17156 KB Output is correct
32 Correct 83 ms 19400 KB Output is correct
33 Correct 79 ms 19448 KB Output is correct
34 Correct 79 ms 21600 KB Output is correct
35 Correct 76 ms 19172 KB Output is correct
36 Correct 78 ms 19632 KB Output is correct
37 Correct 80 ms 19804 KB Output is correct
38 Correct 81 ms 20004 KB Output is correct
39 Correct 80 ms 19772 KB Output is correct
40 Correct 88 ms 20428 KB Output is correct
41 Correct 16 ms 8916 KB Output is correct
42 Correct 14 ms 10968 KB Output is correct
43 Correct 11 ms 11124 KB Output is correct
44 Correct 10 ms 8664 KB Output is correct
45 Correct 17 ms 10964 KB Output is correct
46 Correct 18 ms 8664 KB Output is correct
47 Correct 14 ms 8784 KB Output is correct
48 Correct 12 ms 10968 KB Output is correct
49 Correct 11 ms 8784 KB Output is correct
50 Correct 16 ms 10968 KB Output is correct
51 Correct 86 ms 23132 KB Output is correct
52 Correct 89 ms 21704 KB Output is correct
53 Correct 86 ms 22844 KB Output is correct
54 Correct 92 ms 21676 KB Output is correct
55 Correct 84 ms 22704 KB Output is correct

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4440 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4440 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 2 ms 4700 KB Output is correct
23 Correct 1 ms 4660 KB Output is correct
24 Correct 1 ms 4700 KB Output is correct
25 Correct 1 ms 4700 KB Output is correct
26 Correct 20 ms 10964 KB Output is correct
27 Correct 20 ms 10968 KB Output is correct
28 Correct 19 ms 8848 KB Output is correct
29 Correct 18 ms 8920 KB Output is correct
30 Correct 19 ms 8792 KB Output is correct
31 Correct 86 ms 17156 KB Output is correct
32 Correct 83 ms 19400 KB Output is correct
33 Correct 79 ms 19448 KB Output is correct
34 Correct 79 ms 21600 KB Output is correct
35 Correct 76 ms 19172 KB Output is correct
36 Correct 78 ms 19632 KB Output is correct
37 Correct 80 ms 19804 KB Output is correct
38 Correct 81 ms 20004 KB Output is correct
39 Correct 80 ms 19772 KB Output is correct
40 Correct 88 ms 20428 KB Output is correct
41 Correct 16 ms 8916 KB Output is correct
42 Correct 14 ms 10968 KB Output is correct
43 Correct 11 ms 11124 KB Output is correct
44 Correct 10 ms 8664 KB Output is correct
45 Correct 17 ms 10964 KB Output is correct
46 Correct 18 ms 8664 KB Output is correct
47 Correct 14 ms 8784 KB Output is correct
48 Correct 12 ms 10968 KB Output is correct
49 Correct 11 ms 8784 KB Output is correct
50 Correct 16 ms 10968 KB Output is correct
51 Correct 86 ms 23132 KB Output is correct
52 Correct 89 ms 21704 KB Output is correct
53 Correct 86 ms 22844 KB Output is correct
54 Correct 92 ms 21676 KB Output is correct
55 Correct 84 ms 22704 KB Output is correct
56 Execution timed out 1070 ms 106824 KB Time limit exceeded
57 Halted 0 ms 0 KB -