Submission #1216050

#	Time	Username	Problem	Language	Result	Execution time	Memory
1216050		wazj2024	Stove (JOI18_stove)	C++20	100 / 100	29 ms	1220 KiB

stove

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int N,K;
    cin>> N >> K;
    
    vector<int>T(N);
    for(int i=0;i<N;i++)
        cin>> T[i];
        vector<int> v;
        for(int i=0;i<N-1;i++)
        {
            int g;
            g=T[i+1]-(T[i]+1);
            v.push_back(g);
        }
        sort(v.begin(),v.end());
        int result=N;
    for(int i=0;i<N-K;i++)
    {
        result+=v[i];
    }
    cout<<result;
}

• Subtask 1: 20 / 20
• Subtask 2: 30 / 30
• Subtask 3: 50 / 50