oj.uz

Submission #530595

# Submission time Handle Problem Language Result Execution time Memory
530595 2022-02-26T01:55:19 Z clams Rabbit Carrot (LMIO19_triusis) C++17
100 / 100
 27 ms 8384 KB 
/**
 * @authors bubu
 * @date    2022-02-25 18:25:40
 */
#include <bits/stdc++.h>
using namespace std;
#define int long long

signed main() {
    ios::sync_with_stdio(0);
    cin.tie(0);

    int n, m;
    cin >> n >> m;

    vector<int> a(n);
    for (int& i : a) cin >> i;

    vector<int> b;
    for (int i = 1; i <= n; i++) {
        if (i * m >= a[i - 1]) {
            b.push_back(m * i - a[i - 1]);
        }
    }

    vector<int> lnds;
    for (int i = 0; i < (int)b.size(); i++) {
        int j = upper_bound(lnds.begin(), lnds.end(), b[i]) - lnds.begin();
        if (j == lnds.size()) lnds.push_back(b[i]);
        else lnds[j] = b[i];
    }

    cout << n - (int)lnds.size() << '\n';
}

Compilation message

triusis.cpp: In function 'int main()':
triusis.cpp:29:15: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   29 |         if (j == lnds.size()) lnds.push_back(b[i]);
      |             ~~^~~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 316 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 316 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 304 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 316 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 316 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 304 KB Output is correct
17 Correct 0 ms 312 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 452 KB Output is correct
21 Correct 1 ms 460 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 460 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 456 KB Output is correct
26 Correct 1 ms 460 KB Output is correct
27 Correct 1 ms 460 KB Output is correct
28 Correct 1 ms 460 KB Output is correct
29 Correct 1 ms 444 KB Output is correct
30 Correct 1 ms 448 KB Output is correct
31 Correct 1 ms 456 KB Output is correct
32 Correct 1 ms 460 KB Output is correct
33 Correct 1 ms 368 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 312 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 452 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 1 ms 312 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 1 ms 460 KB Output is correct
9 Correct 1 ms 456 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 460 KB Output is correct
12 Correct 1 ms 460 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 1 ms 448 KB Output is correct
15 Correct 1 ms 456 KB Output is correct
16 Correct 1 ms 460 KB Output is correct
17 Correct 1 ms 368 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 316 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 1 ms 316 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 308 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 304 KB Output is correct
34 Correct 1 ms 384 KB Output is correct
35 Correct 1 ms 320 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 452 KB Output is correct
38 Correct 1 ms 452 KB Output is correct
39 Correct 1 ms 524 KB Output is correct
40 Correct 1 ms 460 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 460 KB Output is correct
43 Correct 1 ms 460 KB Output is correct

Subtask #4
37.0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 452 KB Output is correct
5 Correct 1 ms 452 KB Output is correct
6 Correct 1 ms 524 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 460 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 0 ms 312 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 452 KB Output is correct
15 Correct 1 ms 460 KB Output is correct
16 Correct 1 ms 312 KB Output is correct
17 Correct 1 ms 460 KB Output is correct
18 Correct 1 ms 460 KB Output is correct
19 Correct 1 ms 456 KB Output is correct
20 Correct 1 ms 460 KB Output is correct
21 Correct 1 ms 460 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 444 KB Output is correct
24 Correct 1 ms 448 KB Output is correct
25 Correct 1 ms 456 KB Output is correct
26 Correct 1 ms 460 KB Output is correct
27 Correct 1 ms 368 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 0 ms 316 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 316 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 308 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 0 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 0 ms 304 KB Output is correct
44 Correct 20 ms 6836 KB Output is correct
45 Correct 20 ms 3776 KB Output is correct
46 Correct 26 ms 4924 KB Output is correct
47 Correct 25 ms 4924 KB Output is correct
48 Correct 20 ms 7360 KB Output is correct
49 Correct 20 ms 7608 KB Output is correct
50 Correct 27 ms 6724 KB Output is correct
51 Correct 25 ms 8384 KB Output is correct
52 Correct 21 ms 6092 KB Output is correct
53 Correct 15 ms 3000 KB Output is correct
54 Correct 21 ms 7588 KB Output is correct
55 Correct 21 ms 7472 KB Output is correct