제출 #995504

#제출 시각아이디문제언어결과실행 시간메모리
995504Luca1234Stove (JOI18_stove)C++14
100 / 100
34 ms2184 KiB
#include <bits/stdc++.h> using namespace std; int v[100003], dif[100003]; int main() { int n, k; cin>>n>>k; cin>>v[1]; for(int i=2; i<=n; i++) { cin>>v[i]; dif[i-1]=v[i]-v[i-1]-1; } sort(dif+1, dif+n); long long sum=v[n]-v[1]+1; for(int i=n-1; i>=n-k+1; i--) { sum-=dif[i]; } cout<<sum; return 0; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...