Language: C++

#include <iostream>
#include <algorithm>

using namespace std;

long get_h(long cx, long cy, long x, long y, long c){
    return c + abs(x - cx) + abs(y - cy);
}

int main(){
    int N;
    cin >> N;
    long x[N], y[N], c[N];
    long CX, CY, H;
    for(int i=0; i<N; i++) cin >> x[i] >> y[i] >> c[i];

    for(int cx=0; cx <= 100; cx++){
        for(int cy = 0; cy <= 100; cy ++){
            long h;
            bool ok = true;
            bool flag = false;

            for(int i=0; i<N; i++){
                if(c[i] != 0){
                    if(!flag) {
                        flag = true;
                        h = get_h(cx, cy, x[i], y[i], c[i]);
                    }
                    else{
                        if(h != get_h(cx, cy, x[i], y[i], c[i])){
                            ok = false;
                            break;
                        }
                    }
                }
            }
            for(int i=0; i<N; i++){
                if(c[i] == 0 && c[i] + max(0, h - abs(cx - x[i]) - abs(cy - y[i])) != 0){
                    ok = false;
                    break;
                }
            }
            if(ok) {
                CX = cx;
                CY = cy;
                H = h;
                break;
            }
        }
    }
    cout << CX << " " << CY << " " << H << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:38:43: error: no matching function for call to 'max(int, long int)'
   38 |                 if(c[i] == 0 && c[i] + max(0, h - abs(cx - x[i]) - abs(cy - y[i])) != 0){
      |                                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 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:38:43: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long int')
   38 |                 if(c[i] == 0 && c[i] + max(0, h - abs(cx - x[i]) - abs(cy - y[i])) != 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,
                 from a.cc:2:
/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:38:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   38 |                 if(c[i] == 0 && c[i] + max(0, h - abs(cx - x[i]) - abs(cy - y[i])) != 0){
      |                                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~