| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 377322 |
2021-03-13T23:23:48 Z |
timg8710 |
Stove (JOI18_stove) |
Java 11 |
|
490 ms |
18112 KB |
// package olypmiads;
import java.io.*;
import java.util.*;
@SuppressWarnings("unchecked")
public class stove {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
PrintWriter pw = new PrintWriter(System.out);
StringTokenizer st = new StringTokenizer(br.readLine());
int N = Integer.parseInt(st.nextToken());
int K = Integer.parseInt(st.nextToken())-1;
List<Integer> gaps = new ArrayList();
int c = Integer.parseInt(br.readLine());
int ret = 1;
for(int i = 0; i<N-1; i++){
int n = Integer.parseInt(br.readLine());
gaps.add(n - c - 1);
ret += n - c;
c = n;
}
Collections.sort(gaps, Collections.reverseOrder());
for(int i = 0; i<Math.min(K, gaps.size()); i++) ret -= gaps.get(i);
pw.println(ret);
pw.close();
br.close();
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
75 ms |
8536 KB |
Output is correct |
| 2 |
Correct |
73 ms |
8676 KB |
Output is correct |
| 3 |
Correct |
73 ms |
8556 KB |
Output is correct |
| 4 |
Correct |
75 ms |
8576 KB |
Output is correct |
| 5 |
Correct |
77 ms |
8444 KB |
Output is correct |
| 6 |
Correct |
72 ms |
8556 KB |
Output is correct |
| 7 |
Correct |
75 ms |
8576 KB |
Output is correct |
| 8 |
Correct |
74 ms |
8556 KB |
Output is correct |
| 9 |
Correct |
74 ms |
8556 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
75 ms |
8536 KB |
Output is correct |
| 2 |
Correct |
73 ms |
8676 KB |
Output is correct |
| 3 |
Correct |
73 ms |
8556 KB |
Output is correct |
| 4 |
Correct |
75 ms |
8576 KB |
Output is correct |
| 5 |
Correct |
77 ms |
8444 KB |
Output is correct |
| 6 |
Correct |
72 ms |
8556 KB |
Output is correct |
| 7 |
Correct |
75 ms |
8576 KB |
Output is correct |
| 8 |
Correct |
74 ms |
8556 KB |
Output is correct |
| 9 |
Correct |
74 ms |
8556 KB |
Output is correct |
| 10 |
Correct |
243 ms |
12228 KB |
Output is correct |
| 11 |
Correct |
219 ms |
12488 KB |
Output is correct |
| 12 |
Correct |
235 ms |
12512 KB |
Output is correct |
| 13 |
Correct |
226 ms |
12688 KB |
Output is correct |
| 14 |
Correct |
280 ms |
12696 KB |
Output is correct |
| 15 |
Correct |
193 ms |
12128 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
75 ms |
8536 KB |
Output is correct |
| 2 |
Correct |
73 ms |
8676 KB |
Output is correct |
| 3 |
Correct |
73 ms |
8556 KB |
Output is correct |
| 4 |
Correct |
75 ms |
8576 KB |
Output is correct |
| 5 |
Correct |
77 ms |
8444 KB |
Output is correct |
| 6 |
Correct |
72 ms |
8556 KB |
Output is correct |
| 7 |
Correct |
75 ms |
8576 KB |
Output is correct |
| 8 |
Correct |
74 ms |
8556 KB |
Output is correct |
| 9 |
Correct |
74 ms |
8556 KB |
Output is correct |
| 10 |
Correct |
243 ms |
12228 KB |
Output is correct |
| 11 |
Correct |
219 ms |
12488 KB |
Output is correct |
| 12 |
Correct |
235 ms |
12512 KB |
Output is correct |
| 13 |
Correct |
226 ms |
12688 KB |
Output is correct |
| 14 |
Correct |
280 ms |
12696 KB |
Output is correct |
| 15 |
Correct |
193 ms |
12128 KB |
Output is correct |
| 16 |
Correct |
413 ms |
17816 KB |
Output is correct |
| 17 |
Correct |
404 ms |
17944 KB |
Output is correct |
| 18 |
Correct |
370 ms |
18092 KB |
Output is correct |
| 19 |
Correct |
379 ms |
17996 KB |
Output is correct |
| 20 |
Correct |
490 ms |
18020 KB |
Output is correct |
| 21 |
Correct |
418 ms |
18112 KB |
Output is correct |
| 22 |
Correct |
414 ms |
17752 KB |
Output is correct |
| 23 |
Correct |
376 ms |
18072 KB |
Output is correct |
| 24 |
Correct |
418 ms |
17956 KB |
Output is correct |
