oj.uz

답안 #722324

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
722324 2023-04-11T18:23:51 Z Hectorungo_18 Stove (JOI18_stove) C++14
100 / 100
 21 ms 2104 KB 
#include <algorithm>
#include <iostream>
#include <map>
#include<queue>
#include<set>
#include <vector>

using namespace std;

// #define int long long int

#define vvi vector<vector<int>>
#define vi vector<int>
#define s second
#define f first

signed main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  vector<int> v(n);
  vector<int> a(n-1);
  for(int i = 0; i < n; i++){
    cin >> v[i];
    if(i > 0) a[i-1]=v[i]-v[i-1]-1;
  }
  int ans = n;
  sort(a.begin(), a.end());
  for(int i = 0; i < n-k; i++){
    ans+=a[i];
  }
  cout << ans << endl;
  return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
11 Correct 2 ms 328 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
11 Correct 2 ms 328 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 17 ms 1992 KB Output is correct
17 Correct 18 ms 1996 KB Output is correct
18 Correct 17 ms 2000 KB Output is correct
19 Correct 18 ms 1992 KB Output is correct
20 Correct 20 ms 1996 KB Output is correct
21 Correct 21 ms 2104 KB Output is correct
22 Correct 19 ms 1996 KB Output is correct
23 Correct 18 ms 2000 KB Output is correct
24 Correct 17 ms 2060 KB Output is correct