Submission #557448

# Submission time Handle Problem Language Result Execution time Memory
557448 2022-05-05T10:36:35 Z alextodoran Stove (JOI18_stove) C++17
100 / 100
20 ms 2384 KB
/**
 ____ ____ ____ ____ ____
||a |||t |||o |||d |||o ||
||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|

**/

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;



int main () {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    int N, K;
    cin >> N >> K;
    int T[N];
    for (int i = 0; i < N; i++) {
        cin >> T[i];
    }

    vector <int> diff;
    for (int i = 0; i + 1 < N; i++) {
        diff.push_back(T[i + 1] - T[i] - 1);
    }
    sort(diff.begin(), diff.end(), greater <int> ());
    int answer = T[N - 1] - T[0] + 1;
    for (int i = 0; i < min(K - 1, (int) diff.size()); i++) {
        answer -= diff[i];
    }
    cout << answer << "\n";

    return 0;
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 316 KB Output is correct
6 Correct 1 ms 320 KB Output is correct
7 Correct 1 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 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 316 KB Output is correct
6 Correct 1 ms 320 KB Output is correct
7 Correct 1 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 1 ms 340 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 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 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 316 KB Output is correct
6 Correct 1 ms 320 KB Output is correct
7 Correct 1 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 1 ms 340 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 17 ms 2264 KB Output is correct
17 Correct 20 ms 2224 KB Output is correct
18 Correct 19 ms 2264 KB Output is correct
19 Correct 18 ms 2256 KB Output is correct
20 Correct 19 ms 2264 KB Output is correct
21 Correct 18 ms 2228 KB Output is correct
22 Correct 17 ms 2260 KB Output is correct
23 Correct 17 ms 2252 KB Output is correct
24 Correct 17 ms 2384 KB Output is correct