| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 202487 |
2020-02-16T11:21:21 Z |
Yojahuang |
Stove (JOI18_stove) |
C++14 |
|
31 ms |
2420 KB |
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
const int MAXN = 100005;
int n, k, in[MAXN];
vector<int> G;
int main(){
ios::sync_with_stdio(0),cin.tie(0);
int ret;
while (cin >> n >> k) {
G.clear();
k--;
for (int i = 0; i < n; ++i) {
cin >> in[i];
if (i) G.push_back(in[i] - in[i-1] - 1);
}
ret = in[n-1] - in[0] + 1;
sort(G.begin(), G.end(), greater<int>());
for (int i = 0; i < k; ++i) {
ret -= G[i];
}
cout << ret << '\n';
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
504 KB |
Output is correct |
| 2 |
Correct |
5 ms |
376 KB |
Output is correct |
| 3 |
Correct |
5 ms |
376 KB |
Output is correct |
| 4 |
Correct |
5 ms |
376 KB |
Output is correct |
| 5 |
Correct |
5 ms |
376 KB |
Output is correct |
| 6 |
Correct |
5 ms |
376 KB |
Output is correct |
| 7 |
Correct |
5 ms |
248 KB |
Output is correct |
| 8 |
Correct |
5 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 |
504 KB |
Output is correct |
| 2 |
Correct |
5 ms |
376 KB |
Output is correct |
| 3 |
Correct |
5 ms |
376 KB |
Output is correct |
| 4 |
Correct |
5 ms |
376 KB |
Output is correct |
| 5 |
Correct |
5 ms |
376 KB |
Output is correct |
| 6 |
Correct |
5 ms |
376 KB |
Output is correct |
| 7 |
Correct |
5 ms |
248 KB |
Output is correct |
| 8 |
Correct |
5 ms |
376 KB |
Output is correct |
| 9 |
Correct |
5 ms |
248 KB |
Output is correct |
| 10 |
Correct |
6 ms |
376 KB |
Output is correct |
| 11 |
Correct |
5 ms |
504 KB |
Output is correct |
| 12 |
Correct |
5 ms |
376 KB |
Output is correct |
| 13 |
Correct |
5 ms |
376 KB |
Output is correct |
| 14 |
Correct |
6 ms |
376 KB |
Output is correct |
| 15 |
Correct |
5 ms |
380 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
504 KB |
Output is correct |
| 2 |
Correct |
5 ms |
376 KB |
Output is correct |
| 3 |
Correct |
5 ms |
376 KB |
Output is correct |
| 4 |
Correct |
5 ms |
376 KB |
Output is correct |
| 5 |
Correct |
5 ms |
376 KB |
Output is correct |
| 6 |
Correct |
5 ms |
376 KB |
Output is correct |
| 7 |
Correct |
5 ms |
248 KB |
Output is correct |
| 8 |
Correct |
5 ms |
376 KB |
Output is correct |
| 9 |
Correct |
5 ms |
248 KB |
Output is correct |
| 10 |
Correct |
6 ms |
376 KB |
Output is correct |
| 11 |
Correct |
5 ms |
504 KB |
Output is correct |
| 12 |
Correct |
5 ms |
376 KB |
Output is correct |
| 13 |
Correct |
5 ms |
376 KB |
Output is correct |
| 14 |
Correct |
6 ms |
376 KB |
Output is correct |
| 15 |
Correct |
5 ms |
380 KB |
Output is correct |
| 16 |
Correct |
29 ms |
2292 KB |
Output is correct |
| 17 |
Correct |
28 ms |
2164 KB |
Output is correct |
| 18 |
Correct |
28 ms |
2176 KB |
Output is correct |
| 19 |
Correct |
31 ms |
2172 KB |
Output is correct |
| 20 |
Correct |
29 ms |
2168 KB |
Output is correct |
| 21 |
Correct |
28 ms |
2420 KB |
Output is correct |
| 22 |
Correct |
30 ms |
2168 KB |
Output is correct |
| 23 |
Correct |
31 ms |
2172 KB |
Output is correct |
| 24 |
Correct |
31 ms |
2420 KB |
Output is correct |
