Submission #1033777

#	Time	Username	Problem	Language	Result	Execution time	Memory
1033777		vjudge1	Stove (JOI18_stove)	C++17	0 / 100	0 ms	344 KiB

stove

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

int n, k;
const int maxn = 2e5;
ll t[maxn + 3];
priority_queue<ll>pq;
ll sum;

int main()
{
    cin >> n >> k;
    cin >> t[1];
    sum += t[1];
    for(int i = 2; i <= n; i++)
    {
        cin >> t[i];
        pq.push(t[i] - t[i - 1]);
    }
    k = n - k;
    ll res = n;
    while(!pq.empty() && k > 0)
    {
        res = res - pq.top();
        //cout << pq.top() << ' ';
        pq.pop();
        k--;
    }
    cout << n + 1;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 30
• Subtask 3: 0 / 50