Submission #392321

#	Time	Username	Problem	Language	Result	Execution time	Memory
392321		wildturtle	Stove (JOI18_stove)	C++14	Compilation error	0 ms	0 KiB

stove

#include<bits/stdc++.h>
#define ll long long
#define f first
#define sc second
using namespace std;
ll a,b,c,d,i,e,f,g,n,m,k,l,idx,B[500005],le,ri,mid,ans;
ll A[500005];
vector <ll> v;
int main() {
    cin>>n>>k;
    for(ll i=1;i<=n;i++) {
        cin>>A[i];
    }
    if(n==1) { cout<<1; return 0; }
    sort(A+1,A+1+n);
    for(ll i=1;i<n;i++) {
        v.push_back(A[i+1]-A[i]-1);
    }
    sort(v.begin(),v.end());
    for(ll i=v.size()-1;i>=max(0ll,v.size()-k+1);i--) {
        a+=v[i];
    }
    cout<<(A[n]+1)-A[1]-a;
}

Compilation message (stderr)

stove.cpp: In function 'int main()':
stove.cpp:20:48: error: no matching function for call to 'max(long long int, long long unsigned int)'
   20 |     for(ll i=v.size()-1;i>=max(0ll,v.size()-k+1);i--) {
      |                                                ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
                 from /usr/include/c++/9/ios:40,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from stove.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  222 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:222:5: note:   template argument deduction/substitution failed:
stove.cpp:20:48: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int')
   20 |     for(ll i=v.size()-1;i>=max(0ll,v.size()-k+1);i--) {
      |                                                ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
                 from /usr/include/c++/9/ios:40,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from stove.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:268:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  268 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:268:5: note:   template argument deduction/substitution failed:
stove.cpp:20:48: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int')
   20 |     for(ll i=v.size()-1;i>=max(0ll,v.size()-k+1);i--) {
      |                                                ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from stove.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3456:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3456 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3456:5: note:   template argument deduction/substitution failed:
stove.cpp:20:48: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   20 |     for(ll i=v.size()-1;i>=max(0ll,v.size()-k+1);i--) {
      |                                                ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from stove.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3462:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3462 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3462:5: note:   template argument deduction/substitution failed:
stove.cpp:20:48: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   20 |     for(ll i=v.size()-1;i>=max(0ll,v.size()-k+1);i--) {
      |                                                ^