oj.uz

답안 #743037

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
743037 2023-05-17T07:34:06 Z nnin Stove (JOI18_stove) C++14
100 / 100
 23 ms 1856 KB 
#include<bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define f first
#define s second
using namespace std;

int n, k;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin>>n>>k;
    priority_queue<int, vector<int>, greater<int>> pq;
    int last;
    cin>>last;
    for(int i=1;i<n;i++) {
        int cur;
        cin>>cur;
        pq.push(cur-last-1);
        last = cur;
    }
    int ans = n;
    for(int i=0;i<n-k;i++) {
        ans += pq.top();
        pq.pop();
    }
    cout<<ans;
}

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 212 KB Output is correct
6 Correct 1 ms 316 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 212 KB Output is correct
6 Correct 1 ms 316 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 340 KB Output is correct
11 Correct 2 ms 388 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 2 ms 324 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 212 KB Output is correct
6 Correct 1 ms 316 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 340 KB Output is correct
11 Correct 2 ms 388 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 2 ms 324 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 22 ms 1824 KB Output is correct
17 Correct 23 ms 1744 KB Output is correct
18 Correct 22 ms 1836 KB Output is correct
19 Correct 22 ms 1744 KB Output is correct
20 Correct 17 ms 1744 KB Output is correct
21 Correct 13 ms 1856 KB Output is correct
22 Correct 13 ms 1748 KB Output is correct
23 Correct 16 ms 1828 KB Output is correct
24 Correct 13 ms 1832 KB Output is correct