Language: C++

#include<bits/stdc++.h>
using namespace std;

void solve()
{
   long long  n;
   cin>>n;
   vector< pair <long ,long long> > v;
   for(int i=0; i<n; i++)
   {
       long long  a, b;
       cin>>a>>b;
       v.push_back({a-b, a+b});

   }
  sort(v.begin(),v.end());
  int cnt=0;
   for(int i=0; i<n-1; i++)
   {
       if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
          {
              cnt++;
          }
   }
   cout<<n-cnt<<endl;
}
int main()
{
    int t;
    t=1;
    while(t--)
    {
        solve();

    }
return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:20:14: error: no matching function for call to 'min(long int&, long long int&)'
   20 |        if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/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++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:20:14: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   20 |        if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/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++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:20:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   20 |        if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:20:46: error: no matching function for call to 'max(long int&, long long int&)'
   20 |        if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
      |                                           ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:20:46: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   20 |        if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
      |                                           ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:20:46: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   20 |        if(min(v[i+1].first,v[i+1].second)>max(v[i].first,v[i].second))
      |                                           ~~~^~~~~~~~~~~~~~~~~~~~~~~~