Submission #1091283

# Submission time Handle Problem Language Result Execution time Memory
1091283 2024-09-20T11:39:02 Z vjudge1 Stove (JOI18_stove) C++17
100 / 100
39 ms 3544 KB
#include <bits/stdc++.h>
 
using namespace std;

#define int long long int

#define pii pair<int , int>

const int MAXN = 2e5 + 5;

signed main(){
	int n,k;
	cin>>n>>k;
	vector <int> time;
	for(int i = 1 ; i <= n ; i++){
		int x;
		cin>>x;
		time.push_back(x);
	}
	sort(time.begin() , time.end());
	vector <int> diff;
	for(int i = 1 ; i < n ; i++){
		diff.push_back(time[i] - time[i - 1]);
	}
	sort(diff.begin() , diff.end());
	int ans = 0;
	for(int i = 0 ; i < n - k ; i++){
		ans += diff[i];
	}
	cout<<ans + k<<endl;
}  
# Verdict Execution time Memory Grader output
1 Correct 1 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 436 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 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 436 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 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 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 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 436 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 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 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 36 ms 3524 KB Output is correct
17 Correct 32 ms 3524 KB Output is correct
18 Correct 33 ms 3520 KB Output is correct
19 Correct 36 ms 3532 KB Output is correct
20 Correct 34 ms 3544 KB Output is correct
21 Correct 33 ms 3532 KB Output is correct
22 Correct 34 ms 3524 KB Output is correct
23 Correct 39 ms 3532 KB Output is correct
24 Correct 33 ms 3532 KB Output is correct