제출 #247403

#제출 시각아이디문제언어결과실행 시간메모리
247403BertedStove (JOI18_stove)C++14
100 / 100
80 ms1680 KiB
#include <iostream> #include <algorithm> using namespace std; int n, k, ar[100001] = {}, res = 0; int main() { cin >> n >> k; for (int i = 0; i < n; i++) cin >> ar[i]; for (int i = n - 1; i; i--) { ar[i] -= ar[i - 1] + 1; } sort(ar + 1, ar + n); for (int i = 1; i <= n - k; i++) {res += ar[i];} cout << res + n << "\n"; return 0; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...