#include <algorithm>
#include <cmath>
#include <iostream>
#include <iterator>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

using namespace std;

// Types
using ll = long long int;
using str = string;
template <class T> using u_set = unordered_set<T>;
template <class K, class V> using u_map = unordered_map<K, V>;
template <class V> using graph = u_map<V, u_set<V>>;

namespace io {
// Input
using IS = istream;
IS &in(IS &i) { return i; }
template <class T, class... Ts> IS &in(IS &i, T &a, Ts &... as) {
  return in(i >> a, as...);
}
template <class V> IS &operator>>(IS &i, vector<V> &a) {
  for_each(a.begin(), a.end(), [&i](auto &e) { i >> e; });
  return i;
}
template <class F, class S> IS &operator>>(IS &i, pair<F, S> &p) {
  return in(i, p.first, p.second);
}
template <class... Ts, size_t... I>
IS &tuple_in(IS &i, tuple<Ts...> &t, index_sequence<I...>) {
  return in(i, get<I>(t)...);
}
template <class... Ts> IS &operator>>(IS &i, tuple<Ts...> &t) {
  return tuple_in(i, t, make_index_sequence<sizeof...(Ts)>());
}
// Output
using OS = ostream;
OS &out(OS &o) { return o << endl; }
template <class T> OS &out(OS &o, T const &a) { return o << a << endl; }
template <class T, class... Ts> OS &out(OS &o, T const &a, Ts const &... as) {
  return out(o << a << " ", as...);
}
template <class F, class S> OS &operator<<(OS &o, pair<F, S> const &p) {
  return o << p.first << ":" << p.second;
}
template <class... Ts> OS &args_out(OS &o, Ts const &... ts);
OS &args_out(OS &o) { return o; }
template <class T> OS &args_out(OS &o, T const &t) { return o << t; }
template <class T0, class T1, class... Ts>
OS &args_out(OS &o, T0 const &t0, T1 const &t1, Ts const &... ts) {
  return args_out(o << t0 << ",", t1, ts...);
}
template <class... Ts, size_t... I>
OS &tuple_out(OS &o, tuple<Ts...> const &t, index_sequence<I...>) {
  return args_out(o, get<I>(t)...);
}
template <class... Ts> OS &operator<<(OS &o, tuple<Ts...> const &t) {
  return tuple_out(o << "(", t, make_index_sequence<sizeof...(Ts)>()) << ")";
}
template <
    class C,
    class T = typename iterator_traits<typename C::iterator>::value_type,
    typename enable_if<!is_same<C, str>::value, nullptr_t>::type = nullptr>
OS &operator<<(OS &o, C const &a) {
  return a.empty() ? (o << "[]") : ([&o, &a]() -> OS & {
    o << "[" << *a.begin();
    for_each(next(a.begin()), a.end(), [&o](auto const &e) { o << "," << e; });
    return o << "]";
  }());
}
} // namespace io
auto input = [](auto &... a) { io::in(cin, a...); };
auto print = [](auto const &... a) { io::out(cout, a...); };
#ifdef JUMPAKU_DEBUG
auto dump = [](auto const &... a) { io::out(cout, a...); };
#else
auto dump = [](auto const &... a) {};
#endif

// Hash
namespace hashcode {
template <class... Ts> size_t hash_args(size_t h, Ts const &... ts);
size_t hash_args(size_t h) { return h; }
template <class T, class... Ts>
size_t hash_args(size_t h, T const &t, Ts const &... ts) {
  return hash_args(h * 31 + hash<T>{}(t), ts...);
}
template <class... Ts, size_t... I>
size_t hash_tuple(tuple<Ts...> const &t, index_sequence<I...>) {
  return hash_args(17, get<I>(t)...);
}
} // namespace hashcode
namespace std {
template <class... Ts> struct hash<tuple<Ts...>> {
  size_t operator()(tuple<Ts...> const &t) const {
    return hashcode::hash_tuple(t, index_sequence_for<Ts...>());
  }
};
} // namespace std

// Range
vector<ll> range(ll const &begin, ll const &end) {
  vector<ll> ret(max(0LL, end - begin));
  iota(ret.begin(), ret.end(), begin);
  return ret;
}
vector<ll> range(ll const &end) { return range(0, end); }
template <class T = ll> vector<T> vec(size_t n, T &&init = T()) {
  return vector<T>(n, init);
}
template <class Itr, class T = typename iterator_traits<Itr>::value_type>
vector<T> vec(Itr begin, Itr end) {
  return vector<T>(begin, end);
}

// MOD
ll gcd(ll p, ll q) { return (q == 0) ? p : gcd(q, p % q); }
ll pow(ll a, ll n, ll m) {
  if (n == 0)
    return 1;
  if (n & 1)
    return ((a % m) * pow(a, n - 1, m)) % m;
  auto b = pow(a, n / 2, m);
  return (b * b) % m;
}
ll inv(ll a, ll p) { return pow(a, p - 2, p); }
constexpr ll MOD = 1e9 + 7;

ll calcA(ll const i, str const &s, u_map<ll, ll> &dp) {
  dump(s.size() + 1, s[i - 1], i, s[i]);
  if (dp.find(i) != dp.end())
    return dp[i];
  ll N = 1 + (ll)s.size();
  if ((i == 0 && s[i] == '<') || (i == N - 1 && s[i - 1] == '>') ||
      (s[i - 1] == '>' && s[i] == '<'))
    return dp[i] = 0LL;
  if (i == 0 && s[i] == '>')
    return dp[i] = calcA(i + 1, s, dp) + 1;
  if (i == N - 1 && s[i - 1] == '<')
    return dp[i] = calcA(i - 1, s, dp) + 1;
  if (s[i - 1] == '<' && s[i] == '<')
    return dp[i] = calcA(i - 1, s, dp) + 1;
  if (s[i - 1] == '>' && s[i] == '>')
    return dp[i] = calcA(i + 1, s, dp) + 1;
  return dp[i] = 1 + max(calcA(i - 1, s, dp), calcA(i + 1, s, dp));
}
int main() {
  ll N;
  input(N);
  auto x = vec(N);
  auto y = vec(N);
  auto h = vec(N);
  for (auto &&i : range(N))
    input(x[i], y[i], h[i]);
  dump(N, x, y, h);
  ll x1 = 0, y1 = 0, h1 = 0;
  for (auto &&i : range(N)) {
    if (h[i] > 0) {
      x1 = x[i];
      y1 = y[i];
      h1 = h[i];
      break;
    }
  }
  dump(x1, y1, h1);
  for (auto &&CX : range(101)) {
    for (auto &&CY : range(101)) {
      auto H = h1 + abs(x1 - CX) + abs(y1 - CY);
      auto ok = true;
      for (auto &&i : range(N)) {
        ll Hi = h[i] + abs(x[i] - CX) + abs(y[i] - CY);
        ok = ok && ((h[i] > 0 && H == Hi) || (h[i] == 0 && H <= Hi));
      }
      if (ok) {
        print(CX, CY, H);
        return 0;
      }
    }
  }
}


Measured memory_bytes: 256