#include <bits/stdc++.h> #define int long long using namespace std; int n, k, a[300005], ans1, ans2, ans3, l1, l2; signed main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin >> n >> k; for (int i = 0; i < n; i++) { cin >> a[i]; } sort(a, a + n); for (int i = n -...