Language: C++

    #include <bits/stdc++.h>
    using namespace std;
    
    typedef struct point_ {
        long x; 
        long y; 
        long h;
    } Point;

    
    int main(){
        int n;
        cin >> n;
        long xt,yt,ht;
        vector<Point> v;
        int t = 0;
        for(int i = 0; i < n ; i++){
            cin >> xt >> yt >> ht;
            Point *p1 = new Point;
            p1->x = xt;
            p1->y = yt;
            p1->h = ht;
            v.push_back(*p1);
            if(ht != 0) t = i;
        }
        bool flg;
        long ha;
        for(int i = 0 ; i <= 100 ; i++){
            for(int j = 0 ; j <= 100 ; j++){
                flg = true;
                Point p3 = v[t];
                ha =  abs(i -p3.x) + abs(j - p3.y) + p3.h;
                ha = max(ha, 0);
                for(int k = 0 ; k < v.size(); k++){
                    Point p4 = v[k];
                    if(ha != abs(i - p4.x) + abs(j - p4.y) + p4.h) {
                        flg = false;
                    }
                }
                if(flg){
                    cout << i << " " << j << " " << ha << endl;
                    return 0;
                }
            }
        }
        
        return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:33:25: error: no matching function for call to 'max(long int&, int)'
   33 |                 ha = max(ha, 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:33:25: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'int')
   33 |                 ha = max(ha, 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:33:25: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   33 |                 ha = max(ha, 0);
      |                      ~~~^~~~~~~