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답안 #1026986

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1026986 2024-07-18T16:34:13 Z ricardsjansons Pilot (NOI19_pilot) C++17
89 / 100
 1000 ms 43688 KB 
#include <algorithm>
#include <iostream>
#include <vector>
using namespace std;

int main() {
    int n, q;
    cin >> n >> q;

    vector<pair<int, int>> h(n + 1);
    for (int i = 1; i <= n; i++) {
        cin >> h[i].first;
        h[i].second = i;
    }
    sort(h.begin(), h.end());
    h.push_back({1e6 + 1, n + 1});

    vector<pair<int, int>> y(q);
    for (int i = 0; i < q; i++) {
        cin >> y[i].first;
        y[i].second = i;
    }
    sort(y.begin(), y.end());

    vector<long long> l(n + 2);
    vector<long long> r(n + 2);
    vector<long long> res(q, -1);
    long long flights = 0;
    int j = 0;
    for (int i = 1; i <= n; i++) {
        while (j < q && h[i].first > y[j].first) {
            res[y[j].second] = flights;
            j++;
        }

        int index = h[i].second;

        l[index] = l[index - 1] + 1;
        r[index] = r[index + 1] + 1;

        if (r[index] > 1) {
            l[index + r[index] - 1] += l[index];
        }
        if (l[index] > 1) {
            r[index - l[index] + 1] += r[index];
        }

        flights += l[index] * r[index];
    }

    for (long long v : res) {
        cout << (v >= 0 ? v : flights) << endl;
    }
}

Subtask #1
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct

Subtask #3
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct

Subtask #4
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 2 ms 348 KB Output is correct
24 Correct 2 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct

Subtask #5
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 2488 KB Output is correct
2 Correct 27 ms 2648 KB Output is correct
3 Correct 24 ms 2484 KB Output is correct
4 Correct 23 ms 2492 KB Output is correct
5 Correct 22 ms 2428 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 129 ms 4980 KB Output is correct
2 Correct 136 ms 4980 KB Output is correct
3 Correct 127 ms 4996 KB Output is correct
4 Correct 131 ms 4996 KB Output is correct
5 Correct 147 ms 4964 KB Output is correct

Subtask #7
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 158 ms 4964 KB Output is correct
2 Correct 134 ms 4992 KB Output is correct
3 Correct 137 ms 5044 KB Output is correct
4 Correct 131 ms 4936 KB Output is correct
5 Correct 143 ms 4980 KB Output is correct

Subtask #8
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 23 ms 2488 KB Output is correct
12 Correct 27 ms 2648 KB Output is correct
13 Correct 24 ms 2484 KB Output is correct
14 Correct 23 ms 2492 KB Output is correct
15 Correct 22 ms 2428 KB Output is correct
16 Correct 22 ms 2472 KB Output is correct
17 Correct 25 ms 2488 KB Output is correct
18 Correct 25 ms 2740 KB Output is correct
19 Correct 22 ms 2440 KB Output is correct
20 Correct 25 ms 2660 KB Output is correct
21 Correct 22 ms 2448 KB Output is correct
22 Correct 23 ms 2496 KB Output is correct
23 Correct 27 ms 2644 KB Output is correct
24 Correct 25 ms 2496 KB Output is correct
25 Correct 23 ms 2480 KB Output is correct

Subtask #9
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 2 ms 348 KB Output is correct
24 Correct 2 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 23 ms 2488 KB Output is correct
27 Correct 27 ms 2648 KB Output is correct
28 Correct 24 ms 2484 KB Output is correct
29 Correct 23 ms 2492 KB Output is correct
30 Correct 22 ms 2428 KB Output is correct
31 Correct 129 ms 4980 KB Output is correct
32 Correct 136 ms 4980 KB Output is correct
33 Correct 127 ms 4996 KB Output is correct
34 Correct 131 ms 4996 KB Output is correct
35 Correct 147 ms 4964 KB Output is correct
36 Correct 158 ms 4964 KB Output is correct
37 Correct 134 ms 4992 KB Output is correct
38 Correct 137 ms 5044 KB Output is correct
39 Correct 131 ms 4936 KB Output is correct
40 Correct 143 ms 4980 KB Output is correct
41 Correct 22 ms 2472 KB Output is correct
42 Correct 25 ms 2488 KB Output is correct
43 Correct 25 ms 2740 KB Output is correct
44 Correct 22 ms 2440 KB Output is correct
45 Correct 25 ms 2660 KB Output is correct
46 Correct 22 ms 2448 KB Output is correct
47 Correct 23 ms 2496 KB Output is correct
48 Correct 27 ms 2644 KB Output is correct
49 Correct 25 ms 2496 KB Output is correct
50 Correct 23 ms 2480 KB Output is correct
51 Correct 137 ms 4964 KB Output is correct
52 Correct 144 ms 4724 KB Output is correct
53 Correct 145 ms 4784 KB Output is correct
54 Correct 139 ms 4712 KB Output is correct
55 Correct 138 ms 4996 KB Output is correct

Subtask #10
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 2 ms 348 KB Output is correct
24 Correct 2 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 23 ms 2488 KB Output is correct
27 Correct 27 ms 2648 KB Output is correct
28 Correct 24 ms 2484 KB Output is correct
29 Correct 23 ms 2492 KB Output is correct
30 Correct 22 ms 2428 KB Output is correct
31 Correct 129 ms 4980 KB Output is correct
32 Correct 136 ms 4980 KB Output is correct
33 Correct 127 ms 4996 KB Output is correct
34 Correct 131 ms 4996 KB Output is correct
35 Correct 147 ms 4964 KB Output is correct
36 Correct 158 ms 4964 KB Output is correct
37 Correct 134 ms 4992 KB Output is correct
38 Correct 137 ms 5044 KB Output is correct
39 Correct 131 ms 4936 KB Output is correct
40 Correct 143 ms 4980 KB Output is correct
41 Correct 22 ms 2472 KB Output is correct
42 Correct 25 ms 2488 KB Output is correct
43 Correct 25 ms 2740 KB Output is correct
44 Correct 22 ms 2440 KB Output is correct
45 Correct 25 ms 2660 KB Output is correct
46 Correct 22 ms 2448 KB Output is correct
47 Correct 23 ms 2496 KB Output is correct
48 Correct 27 ms 2644 KB Output is correct
49 Correct 25 ms 2496 KB Output is correct
50 Correct 23 ms 2480 KB Output is correct
51 Correct 137 ms 4964 KB Output is correct
52 Correct 144 ms 4724 KB Output is correct
53 Correct 145 ms 4784 KB Output is correct
54 Correct 139 ms 4712 KB Output is correct
55 Correct 138 ms 4996 KB Output is correct
56 Execution timed out 1028 ms 43688 KB Time limit exceeded
57 Halted 0 ms 0 KB -