답안 #1087689

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1087689	2024-09-13T05:53:48 Z	ahmetlbktd4	Stove (JOI18_stove)	C++17	100 / 100	22 ms	2460 KB

stove

#include <bits/stdc++.h>
using namespace std;

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	int n,k;
	cin >> n >> k;
	int a[n];
	for (int i = 0;i < n;i++){
		cin >> a[i];
	} 
	vector <int> b;
	for (int i = 0;i+1 < n;i++){
		b.push_back(a[i+1]-a[i]);
	}
	int p = 0; 
	sort(b.begin(),b.end());
	for (int i = 0;i < n-k;i++){
		p += b[i];
	}
	cout <<  p+k << "\n";
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 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	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	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 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	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	348 KB	Output is correct
13	Correct	1 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	492 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 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	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	348 KB	Output is correct
13	Correct	1 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	492 KB	Output is correct
16	Correct	13 ms	2272 KB	Output is correct
17	Correct	13 ms	2460 KB	Output is correct
18	Correct	13 ms	2272 KB	Output is correct
19	Correct	14 ms	2272 KB	Output is correct
20	Correct	13 ms	2272 KB	Output is correct
21	Correct	14 ms	2268 KB	Output is correct
22	Correct	20 ms	2364 KB	Output is correct
23	Correct	22 ms	2272 KB	Output is correct
24	Correct	15 ms	2368 KB	Output is correct