Language: C++

#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mod 1000000007
typedef long long ll;

struct node{
    ll x,y,h;
    node(){}
    node(ll x,ll y,ll h) : x(x),y(y),h(h) {}
};
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    ll n;
    cin >> n;
    node a[n];
    for(ll i=0;i<n;i++){
        ll x,y,h;
        cin >> x >> y >> h;
        a[i] = node(x,y,h);
    }
    for(ll cx=0;cx<=100;cx++){
        for(ll cy=0;cy<=100;cy++){
            ll md = abs(a[0].x-cx)+abs(a[0].y-cy);
            ll possH = md+a[0].h;
            if(possH<1)
                continue;
            bool f = 1;
            for(ll i=1;i<n;i++){
                ll tempMD = abs(a[i].x-cx)+abs(a[i].y-cy);
                if(max(possH-tempMD,0)!=a[i].h){
                    f = 0;
                    break;
                }
            }
            for(int i=0;i<n;i++){
                ll ht = max(possH-abs(a[i].x-cx)-abs(a[i].y-cy),0LL);
                if(ht!=a[i].h){
                    f = 0;
                    break;
                }
            }
            if(f){
                cout << cx << " " << cy << " " << possH;
                return 0;
            }
        }
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:33:23: error: no matching function for call to 'max(ll, int)'
   33 |                 if(max(possH-tempMD,0)!=a[i].h){
      |                    ~~~^~~~~~~~~~~~~~~~
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:33:23: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   33 |                 if(max(possH-tempMD,0)!=a[i].h){
      |                    ~~~^~~~~~~~~~~~~~~~
/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:33:23: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   33 |                 if(max(possH-tempMD,0)!=a[i].h){
      |                    ~~~^~~~~~~~~~~~~~~~