oj.uz

답안 #1116453

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1116453 2024-11-21T16:46:07 Z heey Stove (JOI18_stove) C++14
100 / 100
 17 ms 2992 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long

signed main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
    int n, k; cin >> n >> k;
    vector<int> t(n);

    for(int i = 0; i < n; i++) cin >> t[i];

    vector<int> df(n-1);
    for(int i = 0; i < n - 1; i++) df[i] = t[i + 1] - t[i] - 1;

    sort(df.begin(), df.end());

    int res = 0;
    for(int i = 0; i < n - k; i++){
        res += df[i];
    }
    cout << n + res << '\n';
    return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 516 KB Output is correct
15 Correct 1 ms 336 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 516 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 14 ms 2640 KB Output is correct
17 Correct 17 ms 2896 KB Output is correct
18 Correct 15 ms 2992 KB Output is correct
19 Correct 15 ms 2808 KB Output is correct
20 Correct 15 ms 2896 KB Output is correct
21 Correct 14 ms 2896 KB Output is correct
22 Correct 14 ms 2892 KB Output is correct
23 Correct 14 ms 2992 KB Output is correct
24 Correct 14 ms 2896 KB Output is correct