답안 #536101

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
536101	2022-03-12T11:15:43 Z	Spartan117	Stove (JOI18_stove)	C++14	100 / 100	24 ms	2112 KB

stove

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;


int main()
{
    ios::sync_with_stdio(false);
    cin.tie(NULL);
    
    int n{}, k{};
    cin >> n >> k;

    vector<int> timings (n);
    for (int i{}; i<n; i++)
        cin >> timings[i];
    
    vector<int> gaps (n-1);
    for (int i{}; i<n-1; i++)
        gaps[i] = timings[i+1] - timings[i] - 1;
    
    sort(gaps.begin(), gaps.end());
    
    int extraTime {};
    
    for (int i{}; i<n-k; i++)
        extraTime += gaps[i];
        
    cout << n+extraTime << '\n';
    
    return 0;
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 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	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 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	340 KB	Output is correct
11	Correct	2 ms	340 KB	Output is correct
12	Correct	1 ms	332 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	336 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 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	340 KB	Output is correct
11	Correct	2 ms	340 KB	Output is correct
12	Correct	1 ms	332 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	336 KB	Output is correct
16	Correct	19 ms	1992 KB	Output is correct
17	Correct	18 ms	1996 KB	Output is correct
18	Correct	18 ms	1976 KB	Output is correct
19	Correct	22 ms	2008 KB	Output is correct
20	Correct	24 ms	1940 KB	Output is correct
21	Correct	19 ms	2092 KB	Output is correct
22	Correct	18 ms	2112 KB	Output is correct
23	Correct	17 ms	1992 KB	Output is correct
24	Correct	18 ms	2084 KB	Output is correct