| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 701460 |
2023-02-21T09:40:38 Z |
Dan4Life |
Stove (JOI18_stove) |
C++17 |
|
22 ms |
2256 KB |
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define all(a) a.begin(),a.end()
const int mxN = (int)1e5+10;
int a[mxN];
vector<int> v;
int32_t main()
{
ios_base::sync_with_stdio(false); cin.tie(0);
int n, k; cin >> n >> k;
for(int i = 0; i < n; i++){
cin >> a[i];
if(i)v.pb(a[i]-a[i-1]-1);
}
if(n==1){cout<<1;return 0;}
sort(all(v)); reverse(all(v));
cout << a[n-1]-a[0]+1-accumulate(v.begin(),v.begin()+k-1,0);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 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 |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 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 |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
396 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 |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 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 |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
396 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 |
340 KB |
Output is correct |
| 16 |
Correct |
19 ms |
2132 KB |
Output is correct |
| 17 |
Correct |
22 ms |
2160 KB |
Output is correct |
| 18 |
Correct |
18 ms |
2256 KB |
Output is correct |
| 19 |
Correct |
17 ms |
2132 KB |
Output is correct |
| 20 |
Correct |
17 ms |
2128 KB |
Output is correct |
| 21 |
Correct |
21 ms |
2124 KB |
Output is correct |
| 22 |
Correct |
18 ms |
2092 KB |
Output is correct |
| 23 |
Correct |
17 ms |
2112 KB |
Output is correct |
| 24 |
Correct |
17 ms |
2140 KB |
Output is correct |
