제출 #366098

#제출 시각아이디문제언어결과실행 시간메모리
366098l3nl3Stove (JOI18_stove)C++14
100 / 100
62 ms2296 KiB
#include <bits/stdc++.h> using namespace std; int main () { int n, k; cin >> n >> k; int a[n+1]; vector<int> el; for (int i = 1; i <= n; i++) { cin >> a[i]; if (i != 1) { el.push_back(a[i] - a[i-1] - 1); } } sort(el.begin(), el.end()); reverse(el.begin(), el.end()); int sm = a[n] - a[1] + 1; for (int i = 0; i < min(k-1, (int)el.size()); i++) { sm -= el[i]; } cout << sm; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...