| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 948725 |
2024-03-18T12:39:43 Z |
phoenix0423 |
Stove (JOI18_stove) |
C++17 |
|
19 ms |
2664 KB |
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pll;
#define fastio ios::sync_with_stdio(false), cin.tie(0)
#define pb push_back
#define eb emplace_back
#define f first
#define s second
#define lowbit(x) x&-x
const int maxn = 2e5 + 5;
signed main(void){
fastio;
int n, k;
cin>>n>>k;
vector<int> a(n);
for(int i = 0; i < n; i++) cin>>a[i];
int ans = n;
vector<int> val;
for(int i = 1; i < n; i++) val.pb(a[i] - a[i - 1] - 1);
sort(val.begin(), val.end());
int use = n - k;
for(int i = 0; i < use; i++) ans += val[i];
cout<<ans<<"\n";
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
460 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
464 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
460 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
464 KB |
Output is correct |
| 10 |
Correct |
1 ms |
500 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
500 KB |
Output is correct |
| 14 |
Correct |
1 ms |
532 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
460 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
464 KB |
Output is correct |
| 10 |
Correct |
1 ms |
500 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
500 KB |
Output is correct |
| 14 |
Correct |
1 ms |
532 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
15 ms |
2664 KB |
Output is correct |
| 17 |
Correct |
15 ms |
2272 KB |
Output is correct |
| 18 |
Correct |
19 ms |
2464 KB |
Output is correct |
| 19 |
Correct |
15 ms |
2360 KB |
Output is correct |
| 20 |
Correct |
14 ms |
2272 KB |
Output is correct |
| 21 |
Correct |
16 ms |
2388 KB |
Output is correct |
| 22 |
Correct |
16 ms |
2400 KB |
Output is correct |
| 23 |
Correct |
14 ms |
2272 KB |
Output is correct |
| 24 |
Correct |
17 ms |
2392 KB |
Output is correct |
