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답안 #936600

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
936600 2024-03-02T10:02:18 Z kitlix Stove (JOI18_stove) C++17
100 / 100
 18 ms 2996 KB 
#include <bits/stdc++.h>
#define int long long

using namespace std;

signed main() {
    ios_base::sync_with_stdio(0), cin.tie(0);
    int n, k;
    cin >> n >> k;
    k -= 1;
    vector<int> t(n);
    for (auto& el : t)
        cin >> el;
    sort(t.begin(), t.end());
    vector<int> diffs;
    diffs.reserve(n);
    for (int i = 0; i + 1 < n; ++i)
        diffs.push_back(t[i + 1] - t[i] - 1);
    sort(diffs.begin(), diffs.end(), greater<>());
    int rem = 0;
    for (int i = 0; i < k; ++i)
        rem += diffs[i];
    cout << t.back() + 1 - t[0] - rem;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 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 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 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 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 344 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 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 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 16 ms 2768 KB Output is correct
17 Correct 15 ms 2904 KB Output is correct
18 Correct 17 ms 2996 KB Output is correct
19 Correct 16 ms 2908 KB Output is correct
20 Correct 17 ms 2916 KB Output is correct
21 Correct 16 ms 2996 KB Output is correct
22 Correct 18 ms 2908 KB Output is correct
23 Correct 16 ms 2904 KB Output is correct
24 Correct 17 ms 2996 KB Output is correct