답안 #1091262

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1091262	2024-09-20T09:55:59 Z	sinatbtfrd	Stove (JOI18_stove)	C++17	100 / 100	18 ms	2524 KB

stove

#include <bits/stdc++.h>

#define ll long long
#define pb push_back

using namespace std;

int main (){
	ios_base::sync_with_stdio(0);
	int n, k;
	cin >> n >> k;
	vector <int> v, a(n);
	for (int &i : a) cin >> i;
	for (int i = 1; i < n; i++) v.pb(a[i] - a[i - 1] - 1);
	sort(v.begin(), v.end());
	ll ans = n;
	for (int i = 0; i < n - k; i++) ans += v[i];
	cout << ans;
}

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	348 KB	Output is correct
4	Correct	0 ms	348 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	0 ms	348 KB	Output is correct
9	Correct	0 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	348 KB	Output is correct
4	Correct	0 ms	348 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	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	500 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	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 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	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	500 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	2468 KB	Output is correct
17	Correct	16 ms	2272 KB	Output is correct
18	Correct	14 ms	2272 KB	Output is correct
19	Correct	13 ms	2260 KB	Output is correct
20	Correct	18 ms	2524 KB	Output is correct
21	Correct	13 ms	2268 KB	Output is correct
22	Correct	14 ms	2268 KB	Output is correct
23	Correct	13 ms	2380 KB	Output is correct
24	Correct	13 ms	2272 KB	Output is correct