| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 86598 |
2018-11-26T21:35:47 Z |
KCSC |
Stove (JOI18_stove) |
C++14 |
|
82 ms |
10408 KB |
#include <bits/stdc++.h>
using namespace std;
const int DIM = 100005;
int lst[DIM], arr[DIM];
int main(void) {
#ifdef HOME
freopen("stove.in", "r", stdin);
freopen("stove.out", "w", stdout);
#endif
int n, k; cin >> n >> k; --k;
for (int i = 1; i <= n; ++i) {
cin >> arr[i];
if (i > 1) {
lst[i - 1] = arr[i] - arr[i - 1] - 1; } }
sort(lst + 1, lst + n, greater<int>());
int ans = arr[n] - arr[1] + 1;
for (int i = 1; i <= k; ++i) {
ans -= lst[i]; }
cout << ans;
return 0; }
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
584 KB |
Output is correct |
| 4 |
Correct |
2 ms |
608 KB |
Output is correct |
| 5 |
Correct |
2 ms |
608 KB |
Output is correct |
| 6 |
Correct |
2 ms |
656 KB |
Output is correct |
| 7 |
Correct |
2 ms |
664 KB |
Output is correct |
| 8 |
Correct |
2 ms |
664 KB |
Output is correct |
| 9 |
Correct |
2 ms |
664 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
584 KB |
Output is correct |
| 4 |
Correct |
2 ms |
608 KB |
Output is correct |
| 5 |
Correct |
2 ms |
608 KB |
Output is correct |
| 6 |
Correct |
2 ms |
656 KB |
Output is correct |
| 7 |
Correct |
2 ms |
664 KB |
Output is correct |
| 8 |
Correct |
2 ms |
664 KB |
Output is correct |
| 9 |
Correct |
2 ms |
664 KB |
Output is correct |
| 10 |
Correct |
4 ms |
664 KB |
Output is correct |
| 11 |
Correct |
4 ms |
668 KB |
Output is correct |
| 12 |
Correct |
3 ms |
716 KB |
Output is correct |
| 13 |
Correct |
4 ms |
748 KB |
Output is correct |
| 14 |
Correct |
3 ms |
780 KB |
Output is correct |
| 15 |
Correct |
4 ms |
812 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
584 KB |
Output is correct |
| 4 |
Correct |
2 ms |
608 KB |
Output is correct |
| 5 |
Correct |
2 ms |
608 KB |
Output is correct |
| 6 |
Correct |
2 ms |
656 KB |
Output is correct |
| 7 |
Correct |
2 ms |
664 KB |
Output is correct |
| 8 |
Correct |
2 ms |
664 KB |
Output is correct |
| 9 |
Correct |
2 ms |
664 KB |
Output is correct |
| 10 |
Correct |
4 ms |
664 KB |
Output is correct |
| 11 |
Correct |
4 ms |
668 KB |
Output is correct |
| 12 |
Correct |
3 ms |
716 KB |
Output is correct |
| 13 |
Correct |
4 ms |
748 KB |
Output is correct |
| 14 |
Correct |
3 ms |
780 KB |
Output is correct |
| 15 |
Correct |
4 ms |
812 KB |
Output is correct |
| 16 |
Correct |
76 ms |
2528 KB |
Output is correct |
| 17 |
Correct |
58 ms |
3504 KB |
Output is correct |
| 18 |
Correct |
62 ms |
4428 KB |
Output is correct |
| 19 |
Correct |
76 ms |
5384 KB |
Output is correct |
| 20 |
Correct |
61 ms |
6416 KB |
Output is correct |
| 21 |
Correct |
62 ms |
7448 KB |
Output is correct |
| 22 |
Correct |
82 ms |
8340 KB |
Output is correct |
| 23 |
Correct |
59 ms |
9316 KB |
Output is correct |
| 24 |
Correct |
58 ms |
10408 KB |
Output is correct |
