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답안 #1026982

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1026982 2024-07-18T16:25:26 Z ricardsjansons Pilot (NOI19_pilot) C++17
78 / 100
 145 ms 5804 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<int> l(n + 2);
    vector<int> 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 348 KB Output is correct
3 Correct 0 ms 348 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 344 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 348 KB Output is correct
3 Correct 0 ms 348 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 344 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 348 KB Output is correct
3 Correct 0 ms 348 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 344 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 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 348 KB Output is correct
3 Correct 0 ms 348 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 344 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 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 3 ms 480 KB Output is correct
23 Correct 2 ms 344 KB Output is correct
24 Correct 2 ms 348 KB Output is correct
25 Correct 1 ms 360 KB Output is correct

Subtask #5
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 21 ms 1896 KB Output is correct
2 Correct 25 ms 2388 KB Output is correct
3 Correct 21 ms 2428 KB Output is correct
4 Correct 22 ms 2332 KB Output is correct
5 Correct 21 ms 2388 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 113 ms 4196 KB Output is correct
2 Correct 122 ms 5344 KB Output is correct
3 Correct 120 ms 5324 KB Output is correct
4 Correct 122 ms 5364 KB Output is correct
5 Correct 129 ms 5260 KB Output is correct

Subtask #7
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 116 ms 4200 KB Output is correct
2 Correct 121 ms 5500 KB Output is correct
3 Correct 132 ms 5600 KB Output is correct
4 Correct 128 ms 5536 KB Output is correct
5 Correct 145 ms 5804 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 348 KB Output is correct
3 Correct 0 ms 348 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 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 21 ms 1896 KB Output is correct
12 Correct 25 ms 2388 KB Output is correct
13 Correct 21 ms 2428 KB Output is correct
14 Correct 22 ms 2332 KB Output is correct
15 Correct 21 ms 2388 KB Output is correct
16 Correct 22 ms 2220 KB Output is correct
17 Correct 24 ms 2384 KB Output is correct
18 Correct 25 ms 2652 KB Output is correct
19 Correct 23 ms 2392 KB Output is correct
20 Correct 25 ms 2600 KB Output is correct
21 Correct 22 ms 2224 KB Output is correct
22 Correct 23 ms 2440 KB Output is correct
23 Correct 27 ms 2548 KB Output is correct
24 Correct 23 ms 2340 KB Output is correct
25 Correct 23 ms 2404 KB Output is correct

Subtask #9
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 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 344 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 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 3 ms 480 KB Output is correct
23 Correct 2 ms 344 KB Output is correct
24 Correct 2 ms 348 KB Output is correct
25 Correct 1 ms 360 KB Output is correct
26 Correct 21 ms 1896 KB Output is correct
27 Correct 25 ms 2388 KB Output is correct
28 Correct 21 ms 2428 KB Output is correct
29 Correct 22 ms 2332 KB Output is correct
30 Correct 21 ms 2388 KB Output is correct
31 Correct 113 ms 4196 KB Output is correct
32 Correct 122 ms 5344 KB Output is correct
33 Correct 120 ms 5324 KB Output is correct
34 Correct 122 ms 5364 KB Output is correct
35 Correct 129 ms 5260 KB Output is correct
36 Correct 116 ms 4200 KB Output is correct
37 Correct 121 ms 5500 KB Output is correct
38 Correct 132 ms 5600 KB Output is correct
39 Correct 128 ms 5536 KB Output is correct
40 Correct 145 ms 5804 KB Output is correct
41 Correct 22 ms 2220 KB Output is correct
42 Correct 24 ms 2384 KB Output is correct
43 Correct 25 ms 2652 KB Output is correct
44 Correct 23 ms 2392 KB Output is correct
45 Correct 25 ms 2600 KB Output is correct
46 Correct 22 ms 2224 KB Output is correct
47 Correct 23 ms 2440 KB Output is correct
48 Correct 27 ms 2548 KB Output is correct
49 Correct 23 ms 2340 KB Output is correct
50 Correct 23 ms 2404 KB Output is correct
51 Correct 129 ms 5224 KB Output is correct
52 Correct 138 ms 5232 KB Output is correct
53 Correct 129 ms 5368 KB Output is correct
54 Correct 133 ms 5244 KB Output is correct
55 Incorrect 128 ms 5200 KB Output isn't correct
56 Halted 0 ms 0 KB -

Subtask #10
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 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 344 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 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 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 3 ms 480 KB Output is correct
23 Correct 2 ms 344 KB Output is correct
24 Correct 2 ms 348 KB Output is correct
25 Correct 1 ms 360 KB Output is correct
26 Correct 21 ms 1896 KB Output is correct
27 Correct 25 ms 2388 KB Output is correct
28 Correct 21 ms 2428 KB Output is correct
29 Correct 22 ms 2332 KB Output is correct
30 Correct 21 ms 2388 KB Output is correct
31 Correct 113 ms 4196 KB Output is correct
32 Correct 122 ms 5344 KB Output is correct
33 Correct 120 ms 5324 KB Output is correct
34 Correct 122 ms 5364 KB Output is correct
35 Correct 129 ms 5260 KB Output is correct
36 Correct 116 ms 4200 KB Output is correct
37 Correct 121 ms 5500 KB Output is correct
38 Correct 132 ms 5600 KB Output is correct
39 Correct 128 ms 5536 KB Output is correct
40 Correct 145 ms 5804 KB Output is correct
41 Correct 22 ms 2220 KB Output is correct
42 Correct 24 ms 2384 KB Output is correct
43 Correct 25 ms 2652 KB Output is correct
44 Correct 23 ms 2392 KB Output is correct
45 Correct 25 ms 2600 KB Output is correct
46 Correct 22 ms 2224 KB Output is correct
47 Correct 23 ms 2440 KB Output is correct
48 Correct 27 ms 2548 KB Output is correct
49 Correct 23 ms 2340 KB Output is correct
50 Correct 23 ms 2404 KB Output is correct
51 Correct 129 ms 5224 KB Output is correct
52 Correct 138 ms 5232 KB Output is correct
53 Correct 129 ms 5368 KB Output is correct
54 Correct 133 ms 5244 KB Output is correct
55 Incorrect 128 ms 5200 KB Output isn't correct
56 Halted 0 ms 0 KB -