Submission #520344

#	Time	Username	Problem	Language	Result	Execution time	Memory
520344		new_acc	Stove (JOI18_stove)	C++14	Compilation error	0 ms	0 KiB

stove

#include<bits/stdc++.h>
#define fi first
#define se second
#define rep(a, b) for(int a = 0; a < (b); a++)
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef vector<ll> vl;
const int N=1e6+10;
int t[N];
void solve(){
	int n,k;
	cin>>n>>k;
	rep(i,n) cin>>t[i];
	vi v;
	sort(t,t+n);
	ll curr=0;
	curr=t[n-1]-t[0]+1;
	for(int i=1;i<n;i++) v.push_back(t[i]-t[i-1]-1);
	sort(v.begin(),v.end());
	for(int i=v.size()-1;i>max(-1,v.size()-k);i--) curr-=v[i];
	cout<<curr<<"\n";
}
int main(){
	ios_base::sync_with_stdio(0),cin.tie(0);
	solve();
}

Compilation message (stderr)

stove.cpp: In function 'void solve()':
stove.cpp:21:42: error: no matching function for call to 'max(int, std::vector<long long int>::size_type)'
   21 |  for(int i=v.size()-1;i>max(-1,v.size()-k);i--) curr-=v[i];
      |                                          ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from stove.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
stove.cpp:21:42: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'})
   21 |  for(int i=v.size()-1;i>max(-1,v.size()-k);i--) curr-=v[i];
      |                                          ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from stove.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
stove.cpp:21:42: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'})
   21 |  for(int i=v.size()-1;i>max(-1,v.size()-k);i--) curr-=v[i];
      |                                          ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from stove.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
stove.cpp:21:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   21 |  for(int i=v.size()-1;i>max(-1,v.size()-k);i--) curr-=v[i];
      |                                          ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from stove.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
stove.cpp:21:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   21 |  for(int i=v.size()-1;i>max(-1,v.size()-k);i--) curr-=v[i];
      |                                          ^