답안 #959703

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
959703	2024-04-08T21:30:33 Z	vjudge1	Stove (JOI18_stove)	C++17	100 / 100	14 ms	2392 KB

stove

#include <bits/stdc++.h>
using namespace std;

const int MAXN = 1e5 + 5;
int n, k; 

int times[MAXN];

void opt()
{
    ios_base :: sync_with_stdio(false);
    cin.tie(nullptr);
}

int main()
{
    opt();

    cin>>n>>k;


    for (int i = 0; i < n; i++)
    {
        cin>>times[i];
    }

    int resp = n;

    vector <int> difs;

    for (int i = 1; i < n; i++)
    {
        difs.push_back(times[i] - times[i-1] -1);
    }
    
    sort(difs.begin(), difs.end());
    

    for (int i = 0; i < n - k; i++)
    {
        resp += difs[i];
    }
    
    cout<<resp<<"\n";
    
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	356 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct

Subtask #2

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	356 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	500 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	472 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	356 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	500 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	472 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	14 ms	2272 KB	Output is correct
17	Correct	14 ms	2272 KB	Output is correct
18	Correct	14 ms	2268 KB	Output is correct
19	Correct	14 ms	2272 KB	Output is correct
20	Correct	14 ms	2272 KB	Output is correct
21	Correct	14 ms	2272 KB	Output is correct
22	Correct	14 ms	2272 KB	Output is correct
23	Correct	14 ms	2392 KB	Output is correct
24	Correct	14 ms	2268 KB	Output is correct