| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 548836 |
2022-04-14T13:01:37 Z |
Kipras |
Stove (JOI18_stove) |
C++17 |
|
46 ms |
2636 KB |
#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
int main()
{
ios_base::sync_with_stdio();cin.tie(nullptr);
ll n, k;
cin>>n>>k;
vector<ll> a;
for(int i = 0; i < n; i++){
ll aa;
cin>>aa;
a.push_back(aa);
}
vector<ll> s;
for(int i = 0; i < n-1; i++){
s.push_back(a[i+1]-a[i]-1);
}
ll all=a[n-1]+1-a[0];
if(k>=n)cout<<n;
else{
sort(s.begin(), s.end());
reverse(s.begin(), s.end());
for(int i = 0; i < k-1; i++){
//cout<<s[i]<<endl;
all-=s[i];
}
cout<<all;
}
return 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 |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 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 |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
2 ms |
340 KB |
Output is correct |
| 11 |
Correct |
2 ms |
340 KB |
Output is correct |
| 12 |
Correct |
2 ms |
332 KB |
Output is correct |
| 13 |
Correct |
2 ms |
340 KB |
Output is correct |
| 14 |
Correct |
2 ms |
340 KB |
Output is correct |
| 15 |
Correct |
2 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 |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
2 ms |
340 KB |
Output is correct |
| 11 |
Correct |
2 ms |
340 KB |
Output is correct |
| 12 |
Correct |
2 ms |
332 KB |
Output is correct |
| 13 |
Correct |
2 ms |
340 KB |
Output is correct |
| 14 |
Correct |
2 ms |
340 KB |
Output is correct |
| 15 |
Correct |
2 ms |
340 KB |
Output is correct |
| 16 |
Correct |
42 ms |
2576 KB |
Output is correct |
| 17 |
Correct |
45 ms |
2636 KB |
Output is correct |
| 18 |
Correct |
42 ms |
2584 KB |
Output is correct |
| 19 |
Correct |
45 ms |
2532 KB |
Output is correct |
| 20 |
Correct |
46 ms |
2580 KB |
Output is correct |
| 21 |
Correct |
43 ms |
2568 KB |
Output is correct |
| 22 |
Correct |
42 ms |
2544 KB |
Output is correct |
| 23 |
Correct |
44 ms |
2580 KB |
Output is correct |
| 24 |
Correct |
44 ms |
2500 KB |
Output is correct |
