| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 780009 |
2023-07-12T05:10:52 Z |
Silence |
Stove (JOI18_stove) |
C++17 |
|
15 ms |
2336 KB |
/*
* author : Apiram
* created: 12.07.2023 10:23:13
*/
#include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int n,k;cin>>n>>k;
vector<int>arr(n);
for (int i = 0;i<n;++i){
cin>>arr[i];
}
vector<int>diff;
for (int i = 1;i<n;++i){
diff.push_back(arr[i] - arr[i - 1]);
}
long long ans = 0;
sort(diff.begin(),diff.end());
for (int i = 0;i<n - k;++i){
ans+=diff[i];
}
cout<<ans + k<<'\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 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 |
320 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 |
212 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 |
320 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 |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
368 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 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 |
320 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 |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
368 KB |
Output is correct |
| 16 |
Correct |
15 ms |
2336 KB |
Output is correct |
| 17 |
Correct |
15 ms |
2244 KB |
Output is correct |
| 18 |
Correct |
15 ms |
2264 KB |
Output is correct |
| 19 |
Correct |
15 ms |
2248 KB |
Output is correct |
| 20 |
Correct |
15 ms |
2248 KB |
Output is correct |
| 21 |
Correct |
15 ms |
2292 KB |
Output is correct |
| 22 |
Correct |
15 ms |
2244 KB |
Output is correct |
| 23 |
Correct |
15 ms |
2256 KB |
Output is correct |
| 24 |
Correct |
14 ms |
2248 KB |
Output is correct |
