Language: C++

#include <iostream>
#include <cstdio>
#include <vector>
#include <algorithm>
#include <limits.h>
#include <queue>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
#define REP(i, n) for(int i=0; i<n; i++)
const int N_MAX = 110;

int X[N_MAX];
int Y[N_MAX];
ll H[N_MAX];
int main(){
    int N;
    cin >> N;
    int ref_x, ref_y;
    ll ref_h;
    REP(i,N){
        int x,y;
        ll h;
        cin >> x >> y >> h;
        X[i] = x;
        Y[i] = y;
        H[i] = h;
        if(h > 0){
            ref_x = x;
            ref_y = y;
            ref_h = h;
        }
    }

    int x,y;
    ll h;
    for(x = 0; x <= 100; x++){
        for(y = 0; y <= 100; y++){
            h = ref_h + abs(x - ref_x) + abs(y - ref_y);
            bool end = true;
            for(int i = 0; i < N; i++){
                if(H[i] != max(0, h - abs(x - X[i]) - abs(y - Y[i]))) end = false;
            }
            if(end) goto success;
        }
    }

success:
    printf("%d %d %lld\n", x, y, h);
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:44:31: error: no matching function for call to 'max(int, ll)'
   44 |                 if(H[i] != max(0, h - abs(x - X[i]) - abs(y - Y[i]))) end = false;
      |                            ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:44:31: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   44 |                 if(H[i] != max(0, h - abs(x - X[i]) - abs(y - Y[i]))) end = false;
      |                            ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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:4:
/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:44:31: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   44 |                 if(H[i] != max(0, h - abs(x - X[i]) - abs(y - Y[i]))) end = false;
      |                            ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~