Language: C++

#include <bits/stdc++.h>
using namespace std;
#define repd(i,a,b) for (int i=(a);i<(b);i++)
#define rep(i,n) repd(i,0,n)
#define all(x) (x).begin(),(x).end()
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; }
typedef long long ll;
const long long INF = 1LL << 60;
typedef pair<int, int> P;
int main()
{
  	ll A, B, K;
  	cin >> A >> B >> K;
  	ll ansA = A - K;
  	K -= A;
  	chmax(K, 0);
  	cout << max(0, ansA) << " " << B - K << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:14: error: no matching function for call to 'chmax(ll&, int)'
   17 |         chmax(K, 0);
      |         ~~~~~^~~~~~
a.cc:7:31: note: candidate: 'template<class T> bool chmax(T&, T)'
    7 | template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; }
      |                               ^~~~~
a.cc:7:31: note:   template argument deduction/substitution failed:
a.cc:17:14: note:   deduced conflicting types for parameter 'T' ('long long int' and 'int')
   17 |         chmax(K, 0);
      |         ~~~~~^~~~~~
a.cc:18:20: error: no matching function for call to 'max(int, ll&)'
   18 |         cout << max(0, ansA) << " " << B - K << 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:18:20: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   18 |         cout << max(0, ansA) << " " << B - K << 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:18:20: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   18 |         cout << max(0, ansA) << " " << B - K << endl;
      |                 ~~~^~~~~~~~~