Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using P = pair<int, int>;
// Welcome to my source code!

int main() {
    int n;
    cin >> n;
    ll x[n], y[n], h[n], idx;
    for (int i = 0; i < n; i++) {
        cin >> x[i] >> y[i] >> h[i];
        if (h[i] > 0) idx = i;
    }
    for (int i = 0; i <= 100; i++) {
        for (int j = 0; j <= 100; j++) {
            ll t = h[idx] + abs(x[idx] - i) + abs(y[idx] - j);
            t = max(t, 0);
            bool flag = true;
            for (int k = 0; k < n; k++) {
                if (h[k] == 0) continue;
                ll tmp = t - abs(x[k] - i) - abs(y[k] - j);
                tmp = max(tmp, 0);
                if (h[k] != tmp) flag = false;
            }
            if (flag) {
                cout << i << ' ' << j << ' ' << t << endl;
                return 0;
            }
        }
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:20: error: no matching function for call to 'max(ll&, int)'
   18 |             t = max(t, 0);
      |                 ~~~^~~~~~
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' ('long long int' and 'int')
   18 |             t = max(t, 0);
      |                 ~~~^~~~~~
/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 'long long int'
   18 |             t = max(t, 0);
      |                 ~~~^~~~~~
a.cc:23:26: error: no matching function for call to 'max(ll&, int)'
   23 |                 tmp = max(tmp, 0);
      |                       ~~~^~~~~~~~
/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:23:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   23 |                 tmp = max(tmp, 0);
      |                       ~~~^~~~~~~~
/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:23:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   23 |                 tmp = max(tmp, 0);
      |                       ~~~^~~~~~~~