| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 579841 |
2022-06-20T05:41:25 Z |
karrigan |
Stove (JOI18_stove) |
C++14 |
|
32 ms |
3284 KB |
#include <bits/stdc++.h>
using namespace std;
long long a[100001];
int n,k;
priority_queue<long long>b;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
//freopen(".INP","r",stdin);
// freopen(".OUT","w",stdout);
cin>>n>>k;
for (int i=1;i<=n;i++)cin>>a[i];
for (int i=1;i<n;i++)b.push(a[i+1]-a[i]);
long long ans=k+a[n]-a[1];
k--;
while (k>0&&b.empty()==false){
ans-=b.top();
b.pop();
k--;
}
cout<<ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
368 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
2 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
368 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
2 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
14 ms |
3120 KB |
Output is correct |
| 17 |
Correct |
14 ms |
3144 KB |
Output is correct |
| 18 |
Correct |
13 ms |
3160 KB |
Output is correct |
| 19 |
Correct |
18 ms |
3132 KB |
Output is correct |
| 20 |
Correct |
22 ms |
3152 KB |
Output is correct |
| 21 |
Correct |
32 ms |
3140 KB |
Output is correct |
| 22 |
Correct |
26 ms |
3284 KB |
Output is correct |
| 23 |
Correct |
24 ms |
3168 KB |
Output is correct |
| 24 |
Correct |
24 ms |
3160 KB |
Output is correct |
