| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 405635 |
2021-05-16T15:40:39 Z |
Gurban |
Stove (JOI18_stove) |
C++17 |
|
26 ms |
2196 KB |
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int maxn=1e5+5;
int n,k;
int t[maxn],ans;
vector<int>v;
int main(){
ios::sync_with_stdio(false);
cin.tie(0);
cin >> n >> k;
for(int i = 1;i <= n;i++){
cin >> t[i];
if(i != 1) v.push_back(t[i] - t[i-1] - 1);
}
ans = t[n] - t[1] + 1;
sort(v.begin(),v.end());
reverse(v.begin(),v.end());
for(int i = 0;i < min((int)v.size(),k - 1);i++) ans -= v[i];
cout<<ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
332 KB |
Output is correct |
| 16 |
Correct |
26 ms |
2120 KB |
Output is correct |
| 17 |
Correct |
22 ms |
2124 KB |
Output is correct |
| 18 |
Correct |
26 ms |
2172 KB |
Output is correct |
| 19 |
Correct |
22 ms |
2188 KB |
Output is correct |
| 20 |
Correct |
23 ms |
2172 KB |
Output is correct |
| 21 |
Correct |
24 ms |
2124 KB |
Output is correct |
| 22 |
Correct |
23 ms |
2196 KB |
Output is correct |
| 23 |
Correct |
22 ms |
2120 KB |
Output is correct |
| 24 |
Correct |
22 ms |
2124 KB |
Output is correct |
