| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 206255 |
2020-03-02T20:20:25 Z |
hhh07 |
Stove (JOI18_stove) |
C++14 |
|
76 ms |
3056 KB |
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main(){
int n, k;
cin >> n >> k;
long long t[n];
vector<long long> r;
long long res = 0;
for (int i = 0; i < n; i++){
cin >> t[i];
if (i > 0)
r.push_back(t[i] - t[i - 1]);
}
sort(r.begin(), r.end());
for (int i = 0 ; i < n - k; i++){
res += r[i];
}
cout << res + k << endl;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
5 ms |
256 KB |
Output is correct |
| 3 |
Correct |
4 ms |
504 KB |
Output is correct |
| 4 |
Correct |
5 ms |
504 KB |
Output is correct |
| 5 |
Correct |
5 ms |
376 KB |
Output is correct |
| 6 |
Correct |
5 ms |
256 KB |
Output is correct |
| 7 |
Correct |
5 ms |
376 KB |
Output is correct |
| 8 |
Correct |
4 ms |
376 KB |
Output is correct |
| 9 |
Correct |
5 ms |
248 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
5 ms |
256 KB |
Output is correct |
| 3 |
Correct |
4 ms |
504 KB |
Output is correct |
| 4 |
Correct |
5 ms |
504 KB |
Output is correct |
| 5 |
Correct |
5 ms |
376 KB |
Output is correct |
| 6 |
Correct |
5 ms |
256 KB |
Output is correct |
| 7 |
Correct |
5 ms |
376 KB |
Output is correct |
| 8 |
Correct |
4 ms |
376 KB |
Output is correct |
| 9 |
Correct |
5 ms |
248 KB |
Output is correct |
| 10 |
Correct |
7 ms |
504 KB |
Output is correct |
| 11 |
Correct |
7 ms |
376 KB |
Output is correct |
| 12 |
Correct |
7 ms |
504 KB |
Output is correct |
| 13 |
Correct |
7 ms |
376 KB |
Output is correct |
| 14 |
Correct |
7 ms |
504 KB |
Output is correct |
| 15 |
Correct |
7 ms |
380 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
5 ms |
256 KB |
Output is correct |
| 3 |
Correct |
4 ms |
504 KB |
Output is correct |
| 4 |
Correct |
5 ms |
504 KB |
Output is correct |
| 5 |
Correct |
5 ms |
376 KB |
Output is correct |
| 6 |
Correct |
5 ms |
256 KB |
Output is correct |
| 7 |
Correct |
5 ms |
376 KB |
Output is correct |
| 8 |
Correct |
4 ms |
376 KB |
Output is correct |
| 9 |
Correct |
5 ms |
248 KB |
Output is correct |
| 10 |
Correct |
7 ms |
504 KB |
Output is correct |
| 11 |
Correct |
7 ms |
376 KB |
Output is correct |
| 12 |
Correct |
7 ms |
504 KB |
Output is correct |
| 13 |
Correct |
7 ms |
376 KB |
Output is correct |
| 14 |
Correct |
7 ms |
504 KB |
Output is correct |
| 15 |
Correct |
7 ms |
380 KB |
Output is correct |
| 16 |
Correct |
76 ms |
2928 KB |
Output is correct |
| 17 |
Correct |
75 ms |
2928 KB |
Output is correct |
| 18 |
Correct |
75 ms |
2932 KB |
Output is correct |
| 19 |
Correct |
73 ms |
3056 KB |
Output is correct |
| 20 |
Correct |
76 ms |
3052 KB |
Output is correct |
| 21 |
Correct |
73 ms |
2928 KB |
Output is correct |
| 22 |
Correct |
74 ms |
3048 KB |
Output is correct |
| 23 |
Correct |
74 ms |
2928 KB |
Output is correct |
| 24 |
Correct |
75 ms |
3048 KB |
Output is correct |
