Language: C++

#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#define rep(i,n) for(int (i) = 0; (i) < (n); ++(i))
#define repp(i,n) for(int (i) = 1; (i) <= (n); ++(i))
#define popcnt __builtin_popcount
#define all(v) v.begin(),v.end()
#define _Pi 3.1415926535
#define _MOD = 1e9+7;
using namespace std;
using ll = long long;
using pint = pair<int,int>;
using itn = int;
using vint = vector<int>;
template<class T> inline bool chmax(T& a, T b){if(a<b){a = b; return true;} return false;}
template<class T> inline bool chmin(T& a, T b){if(a>b){a = b; return true;} return false;}
template<class T> T gcd(T a, T b){return b?gcd(b,a%b):a;}
template<class T> T lcm(T a, T b){return a*b/gcd(a,b);}

int main(){
    ll a,b,c,x,y; cin >> a >> b >> c >> x >> y;

    if(a+b<=c*2){
        cout << 1 << endl;
        cout << a*x + b*y << endl;
    }
    else if(a <= c*2 && b <= c*2){
        cout << 2 << endl;
        cout << min(x,y)*c*2 + (x-min(x,y))*a + (y-min(x,y))*b << endl;
    }
    else if(a > c*2 && b > c*2){
        cout << 3 << endl;
        cout << max(x,y)*c*2 << endl;
    }
    else if(a <= c*2){
        cout << 4 << endl;
        cout << x*c*2 + max(0,y-x)*b << endl;
    }
    else{
        cout << 5 << endl;
        cout << y*c*2 + max(0,x-y)*a << endl;
    }
    

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:36:28: error: no matching function for call to 'max(int, ll)'
   36 |         cout << x*c*2 + max(0,y-x)*b << endl;
      |                         ~~~^~~~~~~
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: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:36:28: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   36 |         cout << x*c*2 + max(0,y-x)*b << endl;
      |                         ~~~^~~~~~~
/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
In file included from /usr/include/c++/14/algorithm:61:
/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:36:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   36 |         cout << x*c*2 + max(0,y-x)*b << endl;
      |                         ~~~^~~~~~~
a.cc:40:28: error: no matching function for call to 'max(int, ll)'
   40 |         cout << y*c*2 + max(0,x-y)*a << endl;
      |                         ~~~^~~~~~~
/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:40:28: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   40 |         cout << y*c*2 + max(0,x-y)*a << endl;
      |                         ~~~^~~~~~~
/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:40:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   40 |         cout << y*c*2 + max(0,x-y)*a << endl;
      |                         ~~~^~~~~~~