제출 #1091262

#제출 시각아이디문제언어결과실행 시간메모리
1091262sinatbtfrdStove (JOI18_stove)C++17
100 / 100
18 ms2524 KiB
#include <bits/stdc++.h> #define ll long long #define pb push_back using namespace std; int main (){ ios_base::sync_with_stdio(0); int n, k; cin >> n >> k; vector <int> v, a(n); for (int &i : a) cin >> i; for (int i = 1; i < n; i++) v.pb(a[i] - a[i - 1] - 1); sort(v.begin(), v.end()); ll ans = n; for (int i = 0; i < n - k; i++) ans += v[i]; cout << ans; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...