| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 162297 |
2019-11-07T13:57:57 Z |
nvmdava |
Stove (JOI18_stove) |
C++17 |
|
26 ms |
2428 KB |
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ff first
#define ss second
#define pb push_back
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
#define N 100005
#define INF 0x3f3f3f3f
#define MOD 1000000007LL
int a[N];
vector<int> v;
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int n, k;
cin>>n>>k;
int res = n;
for(int i = 1; i <= n; i++)
cin>>a[i];
for(int i = 2; i <= n; i++)
v.push_back(a[i] - a[i - 1] - 1);
sort(v.begin(), v.end());
k = n - k;
for(int i = 0; i < k; i++)
res += v[i];
cout<<res;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
348 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
348 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
444 KB |
Output is correct |
| 13 |
Correct |
3 ms |
372 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
348 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
444 KB |
Output is correct |
| 13 |
Correct |
3 ms |
372 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
25 ms |
2296 KB |
Output is correct |
| 17 |
Correct |
25 ms |
2296 KB |
Output is correct |
| 18 |
Correct |
26 ms |
2296 KB |
Output is correct |
| 19 |
Correct |
25 ms |
2296 KB |
Output is correct |
| 20 |
Correct |
26 ms |
2340 KB |
Output is correct |
| 21 |
Correct |
25 ms |
2296 KB |
Output is correct |
| 22 |
Correct |
26 ms |
2428 KB |
Output is correct |
| 23 |
Correct |
25 ms |
2424 KB |
Output is correct |
| 24 |
Correct |
26 ms |
2424 KB |
Output is correct |
