답안 #873642

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
873642	2023-11-15T12:21:01 Z	maxFedorchuk	Stove (JOI18_stove)	C++14	100 / 100	33 ms	7212 KB

stove

#include <bits/stdc++.h>
using namespace std;
int main()
{
    cin.tie(0);
    ios_base::sync_with_stdio(0);

    set < long long > st;

    long long n,k,a;
    cin>>n>>k;

    for(long long i=1;i<=n;i++)
    {
        cin>>a;
        st.insert(a);
    }
    long long res=st.size();


    vector < long long > vid;

    long long mun=-1;
    for(auto u:st)
    {
        if(mun!=-1)
        {
            vid.push_back(u-(mun+1));
        }

        mun=u;
    }

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

    long long ndob=st.size()-k;
    for(long long i=0;i<ndob;i++)
    {
        res+=vid[i];
    }

    cout<<res<<"\n";
    return 0;
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	460 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	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	460 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	604 KB	Output is correct
11	Correct	1 ms	608 KB	Output is correct
12	Correct	1 ms	608 KB	Output is correct
13	Correct	1 ms	572 KB	Output is correct
14	Correct	1 ms	608 KB	Output is correct
15	Correct	1 ms	612 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	460 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	604 KB	Output is correct
11	Correct	1 ms	608 KB	Output is correct
12	Correct	1 ms	608 KB	Output is correct
13	Correct	1 ms	572 KB	Output is correct
14	Correct	1 ms	608 KB	Output is correct
15	Correct	1 ms	612 KB	Output is correct
16	Correct	31 ms	7200 KB	Output is correct
17	Correct	33 ms	7124 KB	Output is correct
18	Correct	32 ms	7180 KB	Output is correct
19	Correct	31 ms	7124 KB	Output is correct
20	Correct	30 ms	7124 KB	Output is correct
21	Correct	30 ms	7124 KB	Output is correct
22	Correct	30 ms	7112 KB	Output is correct
23	Correct	31 ms	7212 KB	Output is correct
24	Correct	32 ms	7184 KB	Output is correct