Submission #1369758

#	Time	Username	Problem	Language	Result	Execution time	Memory
1369758		hmms127	Nile (IOI24_nile)	C++20	Compilation error	0 ms	0 KiB

nile

#include "nile.h"
#include "bits/stdc++.h"
using namespace std;
const int inf=1e18;
std::vector<long long> calculate_costs(std::vector<int> W, std::vector<int> A,
                                       std::vector<int> B, std::vector<int> E) {
    int Q = (int)E.size();
    std::vector<long long> R(Q, 0);
    int n=A.size();
    long long ans=0,ans1=0;
    for (int i=0;i<n;i++)ans+=B[i],ans1+=B[i];
    if (n%2) {
        long long mn=inf;
        for (int i=0;i<mn;i++)mn=min(mn,A[i]-B[i]);
        ans+=mn;
    }
    R.resize(Q,ans);
  return R;
}

Compilation message (stderr)

nile.cpp:4:15: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
    4 | const int inf=1e18;
      |               ^~~~
nile.cpp: In function 'std::vector<long long int> calculate_costs(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
nile.cpp:14:37: error: no matching function for call to 'min(long long int&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type)'
   14 |         for (int i=0;i<mn;i++)mn=min(mn,A[i]-B[i]);
      |                                  ~~~^~~~~~~~~~~~~~
In file included from /usr/include/c++/13/vector:62,
                 from nile.h:1,
                 from nile.cpp:1:
/usr/include/c++/13/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
nile.cpp:14:37: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   14 |         for (int i=0;i<mn;i++)mn=min(mn,A[i]-B[i]);
      |                                  ~~~^~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note:   template argument deduction/substitution failed:
nile.cpp:14:37: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   14 |         for (int i=0;i<mn;i++)mn=min(mn,A[i]-B[i]);
      |                                  ~~~^~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from nile.cpp:2:
/usr/include/c++/13/bits/stl_algo.h:5775:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5775 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5775:5: note:   template argument deduction/substitution failed:
nile.cpp:14:37: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   14 |         for (int i=0;i<mn;i++)mn=min(mn,A[i]-B[i]);
      |                                  ~~~^~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5785:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5785 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5785:5: note:   template argument deduction/substitution failed:
nile.cpp:14:37: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   14 |         for (int i=0;i<mn;i++)mn=min(mn,A[i]-B[i]);
      |                                  ~~~^~~~~~~~~~~~~~