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답안 #525787

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
525787 2022-02-12T21:40:00 Z Hanksburger Stove (JOI18_stove) C++17
100 / 100
 23 ms 1360 KB 
#include <bits/stdc++.h>
using namespace std;
int a[100005];
vector<int> v;
int main()
{
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n, k, ans;
	cin >> n >> k;
	for (int i=1; i<=n; i++)
		cin >> a[i];
	for (int i=1; i<n; i++)
		v.push_back(a[i+1]-a[i]-1);
	sort(v.begin(), v.end(), greater<int>());
	ans=a[n]-a[1]+1;
	for (int i=0; i<k-1; i++)
		ans-=v[i];
	cout << ans;
	return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 16 ms 1360 KB Output is correct
17 Correct 16 ms 1284 KB Output is correct
18 Correct 19 ms 1360 KB Output is correct
19 Correct 17 ms 1308 KB Output is correct
20 Correct 23 ms 1360 KB Output is correct
21 Correct 21 ms 1360 KB Output is correct
22 Correct 16 ms 1252 KB Output is correct
23 Correct 16 ms 1348 KB Output is correct
24 Correct 16 ms 1360 KB Output is correct