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답안 #1091611

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1091611 2024-09-21T14:23:06 Z anmattroi Stove (JOI18_stove) C++14
100 / 100
 19 ms 2208 KB 
#include <bits/stdc++.h>

using namespace std;

int t[100001];
int a[100001];
int n, k, m = 0;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(NULL);

    cin >> n >> k;
    for (int i = 1; i <= n; i++) cin >> t[i];
    for (int i = 1; i < n; i++) a[++m] = (t[i+1] - (t[i]+1));
    int s = t[n]+1 - t[1];
    sort(a + 1, a + m + 1);
    reverse(a + 1, a + m + 1);
    for (int i = 1; i < k; i++) s -= a[i];
    cout << s;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 352 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 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 1 ms 352 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 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 344 KB Output is correct
12 Correct 1 ms 348 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 348 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 352 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 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 344 KB Output is correct
12 Correct 1 ms 348 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 348 KB Output is correct
16 Correct 14 ms 2140 KB Output is correct
17 Correct 13 ms 2132 KB Output is correct
18 Correct 13 ms 2000 KB Output is correct
19 Correct 13 ms 2208 KB Output is correct
20 Correct 19 ms 1964 KB Output is correct
21 Correct 13 ms 2136 KB Output is correct
22 Correct 13 ms 2192 KB Output is correct
23 Correct 16 ms 2140 KB Output is correct
24 Correct 13 ms 2140 KB Output is correct