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Submission #329197

# Submission time Handle Problem Language Result Execution time Memory
329197 2020-11-19T17:48:03 Z Mahdi_Shokoufi Pilot (NOI19_pilot) C++17
89 / 100
 1000 ms 69448 KB 
//In The Name of Allah
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair < int , int > pii;
typedef pair < ll , ll > pll;

#define X first
#define Y second
#define mp make_pair
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x.size())

const int N = 1e6 + 10;
const ll mod = 1e9 + 7;
const int inf = 1e9 + 10;

int a[N]; ll res[N];
vector < int > pos[N];
set < pii > seg;

int main(){
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    ll n, q;
    cin >> n >> q;
    for (int i = 1; i <= n; i ++)
        cin >> a[i], pos[a[i]].pb(i);
    ll tot = n * (n + 1) / 2;
    seg.insert(mp(n, 1));
    for (int i = N - 10; i > 0; i --){
        res[i] = tot;
        for (int x : pos[i]){
            auto itr = seg.lower_bound(mp(x, -inf));
            ll l = itr -> Y, r = itr -> X;
            tot -= (r - l + 1) * (r - l + 2) / 2;
            tot += (x - l) * (x - l + 1) / 2;
            tot += (r - x) * (r - x + 1) / 2;
            seg.erase(itr);
            if (l < x)
                seg.insert(mp(x - 1, l));
            if (x < r)
                seg.insert(mp(r, x + 1));
        }
    }
    for (int i = 0; i < q; i ++){
        int x;
        cin >> x;
        cout << res[x] << '\n';
    }
    return 0;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct
11 Correct 25 ms 31596 KB Output is correct
12 Correct 25 ms 31616 KB Output is correct
13 Correct 26 ms 31596 KB Output is correct
14 Correct 26 ms 31744 KB Output is correct
15 Correct 25 ms 31596 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct
11 Correct 25 ms 31596 KB Output is correct
12 Correct 25 ms 31616 KB Output is correct
13 Correct 26 ms 31596 KB Output is correct
14 Correct 26 ms 31744 KB Output is correct
15 Correct 25 ms 31596 KB Output is correct
16 Correct 26 ms 31724 KB Output is correct
17 Correct 26 ms 31744 KB Output is correct
18 Correct 25 ms 31596 KB Output is correct
19 Correct 26 ms 31724 KB Output is correct
20 Correct 26 ms 31724 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct
11 Correct 25 ms 31596 KB Output is correct
12 Correct 25 ms 31616 KB Output is correct
13 Correct 26 ms 31596 KB Output is correct
14 Correct 26 ms 31744 KB Output is correct
15 Correct 25 ms 31596 KB Output is correct
16 Correct 26 ms 31724 KB Output is correct
17 Correct 26 ms 31744 KB Output is correct
18 Correct 25 ms 31596 KB Output is correct
19 Correct 26 ms 31724 KB Output is correct
20 Correct 26 ms 31724 KB Output is correct
21 Correct 28 ms 31852 KB Output is correct
22 Correct 27 ms 31724 KB Output is correct
23 Correct 26 ms 31724 KB Output is correct
24 Correct 30 ms 31724 KB Output is correct
25 Correct 26 ms 31736 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 90 ms 35692 KB Output is correct
2 Correct 110 ms 36844 KB Output is correct
3 Correct 94 ms 35624 KB Output is correct
4 Correct 100 ms 36332 KB Output is correct
5 Correct 87 ms 35564 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 70 ms 37100 KB Output is correct
2 Correct 77 ms 37176 KB Output is correct
3 Correct 70 ms 36972 KB Output is correct
4 Correct 71 ms 37228 KB Output is correct
5 Correct 70 ms 37044 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 75 ms 37356 KB Output is correct
2 Correct 76 ms 37100 KB Output is correct
3 Correct 79 ms 37100 KB Output is correct
4 Correct 90 ms 37488 KB Output is correct
5 Correct 83 ms 37484 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct
11 Correct 90 ms 35692 KB Output is correct
12 Correct 110 ms 36844 KB Output is correct
13 Correct 94 ms 35624 KB Output is correct
14 Correct 100 ms 36332 KB Output is correct
15 Correct 87 ms 35564 KB Output is correct
16 Correct 88 ms 35564 KB Output is correct
17 Correct 111 ms 36716 KB Output is correct
18 Correct 111 ms 36872 KB Output is correct
19 Correct 92 ms 35392 KB Output is correct
20 Correct 107 ms 36716 KB Output is correct
21 Correct 94 ms 35436 KB Output is correct
22 Correct 105 ms 36588 KB Output is correct
23 Correct 113 ms 35820 KB Output is correct
24 Correct 104 ms 36460 KB Output is correct
25 Correct 106 ms 35692 KB Output is correct

Subtask #9
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct
11 Correct 25 ms 31596 KB Output is correct
12 Correct 25 ms 31616 KB Output is correct
13 Correct 26 ms 31596 KB Output is correct
14 Correct 26 ms 31744 KB Output is correct
15 Correct 25 ms 31596 KB Output is correct
16 Correct 26 ms 31724 KB Output is correct
17 Correct 26 ms 31744 KB Output is correct
18 Correct 25 ms 31596 KB Output is correct
19 Correct 26 ms 31724 KB Output is correct
20 Correct 26 ms 31724 KB Output is correct
21 Correct 28 ms 31852 KB Output is correct
22 Correct 27 ms 31724 KB Output is correct
23 Correct 26 ms 31724 KB Output is correct
24 Correct 30 ms 31724 KB Output is correct
25 Correct 26 ms 31736 KB Output is correct
26 Correct 90 ms 35692 KB Output is correct
27 Correct 110 ms 36844 KB Output is correct
28 Correct 94 ms 35624 KB Output is correct
29 Correct 100 ms 36332 KB Output is correct
30 Correct 87 ms 35564 KB Output is correct
31 Correct 70 ms 37100 KB Output is correct
32 Correct 77 ms 37176 KB Output is correct
33 Correct 70 ms 36972 KB Output is correct
34 Correct 71 ms 37228 KB Output is correct
35 Correct 70 ms 37044 KB Output is correct
36 Correct 75 ms 37356 KB Output is correct
37 Correct 76 ms 37100 KB Output is correct
38 Correct 79 ms 37100 KB Output is correct
39 Correct 90 ms 37488 KB Output is correct
40 Correct 83 ms 37484 KB Output is correct
41 Correct 88 ms 35564 KB Output is correct
42 Correct 111 ms 36716 KB Output is correct
43 Correct 111 ms 36872 KB Output is correct
44 Correct 92 ms 35392 KB Output is correct
45 Correct 107 ms 36716 KB Output is correct
46 Correct 94 ms 35436 KB Output is correct
47 Correct 105 ms 36588 KB Output is correct
48 Correct 113 ms 35820 KB Output is correct
49 Correct 104 ms 36460 KB Output is correct
50 Correct 106 ms 35692 KB Output is correct
51 Correct 117 ms 37100 KB Output is correct
52 Correct 139 ms 37868 KB Output is correct
53 Correct 137 ms 37100 KB Output is correct
54 Correct 134 ms 37868 KB Output is correct
55 Correct 117 ms 37100 KB Output is correct

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 31596 KB Output is correct
2 Correct 26 ms 31596 KB Output is correct
3 Correct 25 ms 31596 KB Output is correct
4 Correct 26 ms 31744 KB Output is correct
5 Correct 25 ms 31596 KB Output is correct
6 Correct 25 ms 31596 KB Output is correct
7 Correct 25 ms 31596 KB Output is correct
8 Correct 26 ms 31596 KB Output is correct
9 Correct 25 ms 31724 KB Output is correct
10 Correct 26 ms 31596 KB Output is correct
11 Correct 25 ms 31596 KB Output is correct
12 Correct 25 ms 31616 KB Output is correct
13 Correct 26 ms 31596 KB Output is correct
14 Correct 26 ms 31744 KB Output is correct
15 Correct 25 ms 31596 KB Output is correct
16 Correct 26 ms 31724 KB Output is correct
17 Correct 26 ms 31744 KB Output is correct
18 Correct 25 ms 31596 KB Output is correct
19 Correct 26 ms 31724 KB Output is correct
20 Correct 26 ms 31724 KB Output is correct
21 Correct 28 ms 31852 KB Output is correct
22 Correct 27 ms 31724 KB Output is correct
23 Correct 26 ms 31724 KB Output is correct
24 Correct 30 ms 31724 KB Output is correct
25 Correct 26 ms 31736 KB Output is correct
26 Correct 90 ms 35692 KB Output is correct
27 Correct 110 ms 36844 KB Output is correct
28 Correct 94 ms 35624 KB Output is correct
29 Correct 100 ms 36332 KB Output is correct
30 Correct 87 ms 35564 KB Output is correct
31 Correct 70 ms 37100 KB Output is correct
32 Correct 77 ms 37176 KB Output is correct
33 Correct 70 ms 36972 KB Output is correct
34 Correct 71 ms 37228 KB Output is correct
35 Correct 70 ms 37044 KB Output is correct
36 Correct 75 ms 37356 KB Output is correct
37 Correct 76 ms 37100 KB Output is correct
38 Correct 79 ms 37100 KB Output is correct
39 Correct 90 ms 37488 KB Output is correct
40 Correct 83 ms 37484 KB Output is correct
41 Correct 88 ms 35564 KB Output is correct
42 Correct 111 ms 36716 KB Output is correct
43 Correct 111 ms 36872 KB Output is correct
44 Correct 92 ms 35392 KB Output is correct
45 Correct 107 ms 36716 KB Output is correct
46 Correct 94 ms 35436 KB Output is correct
47 Correct 105 ms 36588 KB Output is correct
48 Correct 113 ms 35820 KB Output is correct
49 Correct 104 ms 36460 KB Output is correct
50 Correct 106 ms 35692 KB Output is correct
51 Correct 117 ms 37100 KB Output is correct
52 Correct 139 ms 37868 KB Output is correct
53 Correct 137 ms 37100 KB Output is correct
54 Correct 134 ms 37868 KB Output is correct
55 Correct 117 ms 37100 KB Output is correct
56 Execution timed out 1102 ms 69448 KB Time limit exceeded
57 Halted 0 ms 0 KB -