| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 227986 |
2020-04-29T12:53:17 Z |
Binyomin |
Stove (JOI18_stove) |
C++14 |
|
35 ms |
5112 KB |
# include <bits/stdc++.h>
# define speed ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
# define int long long
using namespace std;
const int N = 2e3 + 7;
int32_t main() {
speed;
int n, k;
cin >> n >> k;
vector < int > t(n), use(n);
vector < pair < int, int > > vc;
for ( int i = 0; i < n; i++ ) {
cin >> t[i];
}
for ( int i = 1; i < n; i++ ) {
vc.push_back( { t[i] - t[i - 1], i } );
}
sort( vc.rbegin(), vc.rend() );
for ( int i = 0; i < k - 1; i++ ) {
use[ vc[i].second ] = 1;
}
int p = t[0], ans = 0;
for ( int i = 0; i < n; i++ ) {
if ( use[i] ) {
ans += (t[i - 1] + 1) - p;
p = t[i];
}
}
ans += (t[n - 1] + 1) - p;
cout << ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
4 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
4 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
4 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
4 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
4 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
4 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
512 KB |
Output is correct |
| 11 |
Correct |
5 ms |
512 KB |
Output is correct |
| 12 |
Correct |
5 ms |
512 KB |
Output is correct |
| 13 |
Correct |
5 ms |
512 KB |
Output is correct |
| 14 |
Correct |
5 ms |
512 KB |
Output is correct |
| 15 |
Correct |
5 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
4 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
4 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
4 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
512 KB |
Output is correct |
| 11 |
Correct |
5 ms |
512 KB |
Output is correct |
| 12 |
Correct |
5 ms |
512 KB |
Output is correct |
| 13 |
Correct |
5 ms |
512 KB |
Output is correct |
| 14 |
Correct |
5 ms |
512 KB |
Output is correct |
| 15 |
Correct |
5 ms |
512 KB |
Output is correct |
| 16 |
Correct |
32 ms |
5112 KB |
Output is correct |
| 17 |
Correct |
33 ms |
5020 KB |
Output is correct |
| 18 |
Correct |
33 ms |
5112 KB |
Output is correct |
| 19 |
Correct |
33 ms |
5032 KB |
Output is correct |
| 20 |
Correct |
34 ms |
5112 KB |
Output is correct |
| 21 |
Correct |
34 ms |
5112 KB |
Output is correct |
| 22 |
Correct |
35 ms |
5104 KB |
Output is correct |
| 23 |
Correct |
34 ms |
5112 KB |
Output is correct |
| 24 |
Correct |
34 ms |
5112 KB |
Output is correct |
