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Submission #1049764

# Submission time Handle Problem Language Result Execution time Memory
1049764 2024-08-09T04:49:29 Z vjudge1 Stove (JOI18_stove) C++
100 / 100
 78 ms 1472 KB 
#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n, k;
    cin >> n >> k;
    vector<int> t(n);
    for (int i = 0; i < n; i++) {
        cin >> t[i];
    }
    vector<int> a;
    for (int i = 0; i < n - 1; i++) {
        a.push_back(t[i+1] - t[i] - 1);
    }
    sort(a.begin(), a.end());
    int ans = n;
    for (int i = 0; i < n - k; i++) {
        ans += a[i];
    }
    cout << ans;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 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 344 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

Subtask #2
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 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 344 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 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 448 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 420 KB Output is correct
15 Correct 1 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 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 344 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 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 448 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 420 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 24 ms 1240 KB Output is correct
17 Correct 24 ms 1240 KB Output is correct
18 Correct 78 ms 1452 KB Output is correct
19 Correct 24 ms 1472 KB Output is correct
20 Correct 24 ms 1472 KB Output is correct
21 Correct 74 ms 1232 KB Output is correct
22 Correct 24 ms 1240 KB Output is correct
23 Correct 24 ms 1240 KB Output is correct
24 Correct 24 ms 1240 KB Output is correct