| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 1010730 |
2024-06-29T10:04:59 Z |
ASGA_RedSea |
Stove (JOI18_stove) |
C++17 |
|
40 ms |
6496 KB |
/**
* بسم الله الرحمن الرحيم *
﴾ رَبِّ اشْرَحْ لِي صَدْرِي * وَيَسِّرْ لِي أَمْرِي * وَاحْلُلْ عُقْدَةً مِّن لِّسَانِي * يَفْقَهُوا قَوْلِي ﴿
*/
/// author : "ASGA"
#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define ONLINE 0
#ifdef ONLINE_JUDGE
#undef ONLINE;
#define ONLINE 1
#endif
#define dbg(a) if(!ONLINE)cout << a << ' ';
const ll inf = 1e18;
signed main(){
ios_base::sync_with_stdio(0);cin.tie();
int n,k;cin >> n >> k;
vector <int> a(n);
for(int& i : a)cin >> i;
ll ans = a.back() + 1 - a[0];
multiset <int> s;
for(int i = 0;i + 1 < n;i++)s.insert(a[i + 1] - a[i]);
auto i = s.rbegin();
while(--k){ans -= (*i++);ans++;}
cout << ans << '\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
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 |
348 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 |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
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 |
348 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 |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
600 KB |
Output is correct |
| 11 |
Correct |
1 ms |
604 KB |
Output is correct |
| 12 |
Correct |
1 ms |
604 KB |
Output is correct |
| 13 |
Correct |
1 ms |
500 KB |
Output is correct |
| 14 |
Correct |
1 ms |
600 KB |
Output is correct |
| 15 |
Correct |
1 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
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 |
348 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 |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
600 KB |
Output is correct |
| 11 |
Correct |
1 ms |
604 KB |
Output is correct |
| 12 |
Correct |
1 ms |
604 KB |
Output is correct |
| 13 |
Correct |
1 ms |
500 KB |
Output is correct |
| 14 |
Correct |
1 ms |
600 KB |
Output is correct |
| 15 |
Correct |
1 ms |
604 KB |
Output is correct |
| 16 |
Correct |
33 ms |
6480 KB |
Output is correct |
| 17 |
Correct |
33 ms |
6480 KB |
Output is correct |
| 18 |
Correct |
32 ms |
6492 KB |
Output is correct |
| 19 |
Correct |
37 ms |
6484 KB |
Output is correct |
| 20 |
Correct |
40 ms |
6372 KB |
Output is correct |
| 21 |
Correct |
34 ms |
6496 KB |
Output is correct |
| 22 |
Correct |
34 ms |
6480 KB |
Output is correct |
| 23 |
Correct |
35 ms |
6484 KB |
Output is correct |
| 24 |
Correct |
34 ms |
6484 KB |
Output is correct |
