제출 #1049763

#제출 시각아이디문제언어결과실행 시간메모리
1049763vjudge1Stove (JOI18_stove)C++98
0 / 100
1 ms348 KiB
#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> a; for (int i = 0; i < n - k; i++) { a.push_back(t[i+1] - t[i] - 1); } int ans = n; for (int i = 0; i < n - k; i++) { ans += a[i]; } cout << ans; }
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