| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 854340 |
2023-09-27T00:38:34 Z |
dungz |
Stove (JOI18_stove) |
C++17 |
|
16 ms |
2280 KB |
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define fi first
#define se second
#define endl '\n'
const ll MOD=1e9+7;
int a[100005];
vector<int> vec;
int main()
{
ios::sync_with_stdio(0);
cin.tie(0);
int n,k;
cin>>n>>k;
for(int i=1;i<=n;i++)
{
cin>>a[i];
if(i>1) vec.push_back(a[i]-a[i-1]-1);
}
ll tot=a[n]-a[1]+1;
sort(vec.begin(),vec.end(),greater<int>());
for(int i=0;i<min((int)(vec.size()),k-1);i++)
{
tot-=vec[i];
}
cout<<tot;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
460 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 |
348 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 |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
460 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 |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
756 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
460 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 |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
756 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
14 ms |
2268 KB |
Output is correct |
| 17 |
Correct |
14 ms |
2264 KB |
Output is correct |
| 18 |
Correct |
14 ms |
2260 KB |
Output is correct |
| 19 |
Correct |
14 ms |
2268 KB |
Output is correct |
| 20 |
Correct |
14 ms |
2180 KB |
Output is correct |
| 21 |
Correct |
16 ms |
2280 KB |
Output is correct |
| 22 |
Correct |
14 ms |
2264 KB |
Output is correct |
| 23 |
Correct |
15 ms |
2264 KB |
Output is correct |
| 24 |
Correct |
14 ms |
2268 KB |
Output is correct |
