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답안 #607359

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
607359 2022-07-26T15:53:46 Z tvladm Stove (JOI18_stove) C++14
100 / 100
 53 ms 1732 KB 
#include <iostream>
#include <algorithm>

using namespace std;

const int MAX_N = 1e5;
int a[MAX_N + 1];
int n, k;

int main() {
    int ant;
    cin >> n >> k >> ant;
    for (int i = 2; i <= n; i++) {
        int x;
        cin >> x;
        a[i - 1] = x - ant - 1;
        ant = x;
    }
    sort(a + 1, a + n);
    int answer = 0;
    for (int i = 1; i <= n - k; i++) {
        answer += a[i];
    }
    cout << answer + n;
    return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 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

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 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 324 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 2 ms 340 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 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 324 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 1588 KB Output is correct
17 Correct 43 ms 1616 KB Output is correct
18 Correct 42 ms 1584 KB Output is correct
19 Correct 43 ms 1588 KB Output is correct
20 Correct 43 ms 1628 KB Output is correct
21 Correct 41 ms 1612 KB Output is correct
22 Correct 46 ms 1532 KB Output is correct
23 Correct 53 ms 1612 KB Output is correct
24 Correct 47 ms 1732 KB Output is correct