| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 528006 |
2022-02-19T01:58:14 Z |
Hydrolyzed |
Stove (JOI18_stove) |
C++14 |
|
24 ms |
2300 KB |
/*
* AUTHOR : Hydrolyzed~
* SCHOOL : RYW
* TASK : JOI18_Stove
* ALGO :
* DATE : 19 Feb 2022
* */
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>
// @==== Libary ====@ //
// @================@ //
using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;
template <typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update> ;
// @=== Debugger ===@ //
#ifdef _DEBUG
#include "debug.hpp"
#else
#define dbg(...) 0
#endif
// @================@ //
using ll = long long;
const int MxN = 100100;
priority_queue<int> pq;
int a[MxN];
inline void solution(){
int n, k;
cin >> n >> k;
for(int i=1; i<=n; ++i){
cin >> a[i];
}
int res = a[n] - a[1] + 1;
for(int i=1; i<n; ++i){
pq.push(a[i + 1] - a[i] - 1);
}
while(!pq.empty(), --k){
res -= pq.top();
pq.pop();
}
cout << res;
return ;
}
signed main(){
cin.tie(nullptr)->ios::sync_with_stdio(false);
int q = 1;
// cin >> q;
while(q--){
solution();
cout << "\n";
}
return 0;
}
// https://github.com/MasterIceZ/archive/tree/main/cpp-template
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
320 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
320 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
320 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
320 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
12 ms |
2252 KB |
Output is correct |
| 17 |
Correct |
13 ms |
2248 KB |
Output is correct |
| 18 |
Correct |
15 ms |
2300 KB |
Output is correct |
| 19 |
Correct |
12 ms |
2196 KB |
Output is correct |
| 20 |
Correct |
18 ms |
2244 KB |
Output is correct |
| 21 |
Correct |
21 ms |
2272 KB |
Output is correct |
| 22 |
Correct |
21 ms |
2296 KB |
Output is correct |
| 23 |
Correct |
24 ms |
2252 KB |
Output is correct |
| 24 |
Correct |
21 ms |
2216 KB |
Output is correct |
