Submission #548871

#	Time	Username	Problem	Language	Result	Execution time	Memory
548871		DemonLord154	Stove (JOI18_stove)	C++14	Compilation error	0 ms	0 KiB

stove

#include<iostream>
#include<vector>
using namespace std;
 
int solve(int n, vector<int> & times, int k){
 	vector<int> gaps(n-1);
  for (int i=0;i<n-1;i++){
    gaps[i]=times[i+1]-times[i]-1;
  }
  sort(gaps.begin(),gaps.end(),greater<int>());
  int answer= times[n-1]-times[0]+1
  for (int i=0;i<k-1;i++){
    answer-=gaps[i];
  }
  return answer;
}
int main(){
  int n,k;
  cin>>n>>k;
  vector <int> times(n);
  for (int i=0;i<n;i++){
    cin>>times[i];
  }
  cout<<solve(n,times,k)<<"\n";
  return 0;
}

Compilation message (stderr)

stove.cpp: In function 'int solve(int, std::vector<int>&, int)':
stove.cpp:10:3: error: 'sort' was not declared in this scope; did you mean 'qsort'?
   10 |   sort(gaps.begin(),gaps.end(),greater<int>());
      |   ^~~~
      |   qsort
stove.cpp:12:3: error: expected ',' or ';' before 'for'
   12 |   for (int i=0;i<k-1;i++){
      |   ^~~
stove.cpp:12:16: error: 'i' was not declared in this scope
   12 |   for (int i=0;i<k-1;i++){
      |                ^