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답안 #1026985

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1026985 2024-07-18T16:30:32 Z ricardsjansons Pilot (NOI19_pilot) C++14
89 / 100
 1000 ms 42928 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);
    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];
    }
    while (j < q) {
        res[y[j].second] = flights;
        j++;
    }

    for (long long f : res) {
        cout << f << endl;
    }
}

Subtask #1
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 0 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 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 0 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 0 ms 348 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 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 0 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 0 ms 348 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 1 ms 348 KB Output is correct
22 Correct 1 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 22 ms 2660 KB Output is correct
2 Correct 23 ms 2748 KB Output is correct
3 Correct 20 ms 2420 KB Output is correct
4 Correct 27 ms 2448 KB Output is correct
5 Correct 21 ms 2436 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 117 ms 5000 KB Output is correct
2 Correct 120 ms 4992 KB Output is correct
3 Correct 122 ms 5000 KB Output is correct
4 Correct 132 ms 4960 KB Output is correct
5 Correct 119 ms 4960 KB Output is correct

Subtask #7
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 127 ms 4960 KB Output is correct
2 Correct 139 ms 4976 KB Output is correct
3 Correct 126 ms 5012 KB Output is correct
4 Correct 120 ms 5192 KB Output is correct
5 Correct 146 ms 5044 KB Output is correct

Subtask #8
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 22 ms 2660 KB Output is correct
12 Correct 23 ms 2748 KB Output is correct
13 Correct 20 ms 2420 KB Output is correct
14 Correct 27 ms 2448 KB Output is correct
15 Correct 21 ms 2436 KB Output is correct
16 Correct 23 ms 2436 KB Output is correct
17 Correct 25 ms 2652 KB Output is correct
18 Correct 25 ms 2752 KB Output is correct
19 Correct 22 ms 2448 KB Output is correct
20 Correct 25 ms 2488 KB Output is correct
21 Correct 23 ms 2496 KB Output is correct
22 Correct 24 ms 2440 KB Output is correct
23 Correct 24 ms 2780 KB Output is correct
24 Correct 23 ms 2472 KB Output is correct
25 Correct 24 ms 2664 KB Output is correct

Subtask #9
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 0 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 0 ms 348 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 1 ms 348 KB Output is correct
22 Correct 1 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 22 ms 2660 KB Output is correct
27 Correct 23 ms 2748 KB Output is correct
28 Correct 20 ms 2420 KB Output is correct
29 Correct 27 ms 2448 KB Output is correct
30 Correct 21 ms 2436 KB Output is correct
31 Correct 117 ms 5000 KB Output is correct
32 Correct 120 ms 4992 KB Output is correct
33 Correct 122 ms 5000 KB Output is correct
34 Correct 132 ms 4960 KB Output is correct
35 Correct 119 ms 4960 KB Output is correct
36 Correct 127 ms 4960 KB Output is correct
37 Correct 139 ms 4976 KB Output is correct
38 Correct 126 ms 5012 KB Output is correct
39 Correct 120 ms 5192 KB Output is correct
40 Correct 146 ms 5044 KB Output is correct
41 Correct 23 ms 2436 KB Output is correct
42 Correct 25 ms 2652 KB Output is correct
43 Correct 25 ms 2752 KB Output is correct
44 Correct 22 ms 2448 KB Output is correct
45 Correct 25 ms 2488 KB Output is correct
46 Correct 23 ms 2496 KB Output is correct
47 Correct 24 ms 2440 KB Output is correct
48 Correct 24 ms 2780 KB Output is correct
49 Correct 23 ms 2472 KB Output is correct
50 Correct 24 ms 2664 KB Output is correct
51 Correct 145 ms 4960 KB Output is correct
52 Correct 139 ms 4724 KB Output is correct
53 Correct 124 ms 4788 KB Output is correct
54 Correct 136 ms 4716 KB Output is correct
55 Correct 123 ms 4788 KB Output is correct

Subtask #10
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 344 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 0 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 0 ms 348 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 1 ms 348 KB Output is correct
22 Correct 1 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 22 ms 2660 KB Output is correct
27 Correct 23 ms 2748 KB Output is correct
28 Correct 20 ms 2420 KB Output is correct
29 Correct 27 ms 2448 KB Output is correct
30 Correct 21 ms 2436 KB Output is correct
31 Correct 117 ms 5000 KB Output is correct
32 Correct 120 ms 4992 KB Output is correct
33 Correct 122 ms 5000 KB Output is correct
34 Correct 132 ms 4960 KB Output is correct
35 Correct 119 ms 4960 KB Output is correct
36 Correct 127 ms 4960 KB Output is correct
37 Correct 139 ms 4976 KB Output is correct
38 Correct 126 ms 5012 KB Output is correct
39 Correct 120 ms 5192 KB Output is correct
40 Correct 146 ms 5044 KB Output is correct
41 Correct 23 ms 2436 KB Output is correct
42 Correct 25 ms 2652 KB Output is correct
43 Correct 25 ms 2752 KB Output is correct
44 Correct 22 ms 2448 KB Output is correct
45 Correct 25 ms 2488 KB Output is correct
46 Correct 23 ms 2496 KB Output is correct
47 Correct 24 ms 2440 KB Output is correct
48 Correct 24 ms 2780 KB Output is correct
49 Correct 23 ms 2472 KB Output is correct
50 Correct 24 ms 2664 KB Output is correct
51 Correct 145 ms 4960 KB Output is correct
52 Correct 139 ms 4724 KB Output is correct
53 Correct 124 ms 4788 KB Output is correct
54 Correct 136 ms 4716 KB Output is correct
55 Correct 123 ms 4788 KB Output is correct
56 Execution timed out 1020 ms 42928 KB Time limit exceeded
57 Halted 0 ms 0 KB -