Submission #591957

# Submission time Handle Problem Language Result Execution time Memory
591957 2022-07-08T09:31:34 Z Mahtimursu Stove (JOI18_stove) C++17
100 / 100
53 ms 2280 KB
#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main()
{
    int n, k;
    cin >> n >> k;
    vector<int> v(n);
    
    for (int i = 0; i < n; ++i) cin >> v[i];
    
    int ans = v[n - 1] + 1 - v[0];
    
    vector<int> improv;
    
    for (int i = 1; i < n; ++i) {
        improv.push_back(v[i] - v[i - 1] - 1);
    }
    sort(improv.rbegin(), improv.rend());
    
    for (int i = 1; i < k; ++i) ans -= improv[i - 1];
    
    cout << ans << "\n";

    return 0;
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 2 ms 340 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 2 ms 340 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 2 ms 340 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 2 ms 340 KB Output is correct
16 Correct 43 ms 2276 KB Output is correct
17 Correct 44 ms 2204 KB Output is correct
18 Correct 42 ms 2280 KB Output is correct
19 Correct 46 ms 2192 KB Output is correct
20 Correct 53 ms 2196 KB Output is correct
21 Correct 53 ms 2208 KB Output is correct
22 Correct 42 ms 2208 KB Output is correct
23 Correct 43 ms 2248 KB Output is correct
24 Correct 43 ms 2208 KB Output is correct